CN116297333B - Food sugar detection device - Google Patents
Food sugar detection device Download PDFInfo
- Publication number
- CN116297333B CN116297333B CN202310574916.7A CN202310574916A CN116297333B CN 116297333 B CN116297333 B CN 116297333B CN 202310574916 A CN202310574916 A CN 202310574916A CN 116297333 B CN116297333 B CN 116297333B
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- water tank
- pipe
- fixedly connected
- ring gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000012153 distilled water Substances 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 16
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 206010047513 Vision blurred Diseases 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to the technical field of sugar detection, in particular to a food sugar detection device, which comprises a sugar meter refractometer, wherein an anti-overflow cover mechanism is hinged on the sugar meter refractometer to protect lenses, the anti-overflow cover mechanism comprises a baffle plate, a ring gear, an annular shell and an annular water tank, wherein: the shell articulates on the refractometer of the sugar degree meter, baffle rotatable installs in the shell, the rigid coupling has a plurality of mounting grooves on the baffle, install first one-way bearing on the mounting groove, install the pipe fitting in the first one-way bearing, be equipped with a plurality of first check valves on the pipe fitting, pipe fitting one end rigid coupling has the sealing member, a plurality of through-holes have been seted up on the sealing member, sealing member one end rigid coupling has the filter screen, another terminal surface rigid coupling has sealed lid, can make the distilled water drip on the lens of refractometer of the sugar degree meter in the water tank through the positive and negative rotation of drive shaft, compare in traditional sugar degree meter, need not to borrow appurtenance such as burette, reduce and prevent that the lens is by the fish tail risk.
Description
Technical Field
The invention relates to the technical field of sugar detection, in particular to a food sugar detection device.
Background
Diabetes patients usually carry a portable glucose meter with them to detect sugar in food and prevent exacerbation of the disease.
The portable glucose meter in the prior art is generally composed of three parts, including a glucometer, a refractometer and a display, and the principle is that the solubility of the test solution is measured through conversion of the corresponding relation between the refractive index of the solution and the solubility of the solution.
When the sugar meter is used, distilled water is stored in the dropper, the distilled water is firstly dripped on a prism of the refractometer by the dropper, and the sugar content of the distilled water is zero, after the sugar meter detects the sugar content of the distilled water, the digital display on the display is 0, if the sugar content is not zero, the user needs to manually calibrate the sugar content, after the sugar meter is calibrated, the distilled water on the lens is wiped, then the object to be detected is taken to lightly rub on the lens, so that the juice of the object to be detected is uniformly smeared on the lens, and the sugar content of the object to be detected can be obtained through the display.
However, the symptoms of fatigue and blurred vision are easy to appear for diabetics, when the glucose meter is used, the distance between the dropper and the lens can not be mastered during zeroing operation due to the symptoms of fatigue and blurred vision of the patients, so that the tail of the dropper is contacted with the lens, and the lens is scratched.
Disclosure of Invention
The invention aims to solve the defect that a lens is easy to damage when a glucose meter is used in the prior art, and provides a food sugar detection device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a food sugar detection device, includes the refractometer of the sugar degree meter, articulates on the refractometer of the sugar degree meter has anti-overflow to cover the mechanism in order to protect the lens, and anti-overflow covers the mechanism and includes baffle, ring gear, annular shell and annular water tank, wherein:
the shell is hinged on the refractometer of the sugar degree meter, the baffle is rotatably arranged in the shell, a plurality of mounting grooves are fixedly connected on the baffle, a first one-way bearing is arranged on the mounting grooves, a pipe fitting is arranged in the first one-way bearing, a plurality of first one-way valves are arranged on the pipe fitting, one end of the pipe fitting is fixedly connected with a sealing piece, a plurality of through holes are formed in the sealing piece, a filter screen is fixedly connected on one end face of the sealing piece, and a sealing cover is fixedly connected on the other end face of the sealing piece;
a reciprocating screw is rotatably arranged on the filter screen, and one end of the reciprocating screw penetrates through the sealing cover and is provided with a driven gear;
the sealing cover is provided with a second one-way bearing, the ring gear is arranged on the second one-way bearing, the driven gear is meshed on the ring gear, a piston is slidably matched in the through hole, the piston is in threaded connection with the reciprocating screw rod, the piston is provided with a second one-way valve, the baffle is rotatably provided with a face gear, and the face gear is matched with the outer ring of the ring gear;
the water tank is rotatably arranged on the shell, a water filling port is formed in the water tank, a connecting pipe is arranged on the water tank, and the water tank is rotatably connected to the sealing cover so as to convey water in the water tank into the sealing cover.
Preferably, the water tank is provided with a driving structure for driving the face gear to rotate, the driving structure comprises a driving shaft and a driving wheel, the driving shaft is rotatably arranged on the water tank, the driving wheel is rotatably arranged on the partition plate, the driving shaft is fixedly connected with the driving wheel in a coaxial line, and the driving wheel abuts against the face gear.
Preferably, the anti-overflow cover mechanism is provided with a squeezing structure for conveying juice in food to the lens, the squeezing structure comprises a lining pipe and a stud, the lining pipe penetrates through and is fixed in the sealing element, one end of the lining pipe is fixedly connected to the inner wall of the pipe fitting, the other end of the lining pipe is rotatably provided with a guide pipe, the stud is provided with a plurality of guide holes, and the guide pipe is slidably matched in the guide holes;
a plurality of discharging pipes are fixedly connected on the lining pipe, and penetrate through the pipe wall of the pipe fitting;
the shell is fixedly connected with a support, the support is fixedly connected with a first nut seat, the first nut seat is fixedly connected with a second nut seat, the second nut seat is in threaded connection with a stud, a sampling tube is in threaded connection with the first nut seat, and the stud is in slidable fit with the sampling tube.
Preferably, the shell is provided with a rotating structure to drive the partition board to rotate in the shell, the rotating structure comprises a worm and a worm wheel, the worm wheel is coaxially and fixedly connected on the partition board, the worm is rotatably arranged on the shell, and the worm wheel is matched with the worm.
The invention provides a food sugar detection device, which has the beneficial effects that: according to the invention, the water tank is added on the traditional refractometer of the glycometer and is used for containing distilled water, and distilled water in the water tank can be dripped on the lens of the refractometer of the glycometer through the positive and negative rotation of the driving shaft.
Drawings
Fig. 1 is a schematic diagram of a food sugar detecting device according to the present invention.
Fig. 2 is a schematic diagram of a food sugar detecting device according to the present invention.
Fig. 3 is a schematic structural view of an anti-overflow cover mechanism of a food sugar detecting device according to the present invention.
Fig. 4 is a schematic diagram of a structure of an anti-overflow cover mechanism of a food sugar detecting device according to the present invention.
Fig. 5 is a schematic view illustrating the structure of the inside of a housing of a food sugar detection device according to the present invention.
Fig. 6 is a schematic diagram of an installation structure of a water tank of a food sugar detection device according to the present invention.
Fig. 7 is a diagram showing the cooperation between a ring gear and a face gear of a food sugar detection apparatus according to the present invention.
Fig. 8 is a schematic structural view of a tube of a food sugar detection device according to the present invention.
Fig. 9 is a cross-sectional view of fig. 8 of a food sugar detection device according to the present invention.
Fig. 10 is a schematic view illustrating the structure of the inside of a tube of a food sugar detection device according to the present invention.
Fig. 11 is a schematic structural view of a driven gear and a ring gear of a food sugar detecting device according to the present invention.
Fig. 12 is a cross-sectional view of fig. 11 of a food sugar detection device according to the present invention.
Fig. 13 is a schematic structural view of a sampling tube of a food sugar detection device according to the present invention.
Fig. 14 is a diagram showing the cooperation between the stud and the second nut seat of the food sugar detection device according to the present invention.
Fig. 15 is a schematic structural view of a connecting tube and a sealing cover of a food sugar detection device according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-2, a food sugar detection device comprises a refractometer 1, wherein an anti-overflow cover mechanism 2 is hinged on the refractometer 1 to protect a lens 101.
The spill-proof cover mechanism 2 comprises a baffle 202, a ring gear 219, an annular housing 201 and an annular water tank 205, wherein the housing 201 is hinged to the refractometer 1.
The housing 201 is connected to the refractometer 1 in a hinged manner so that the housing 201 can be closed on the lens 101 of the refractometer 1 or removed from the lens 101, and can prevent liquid on the lens 101 from dripping on the ground when the juice of food is dripped on the lens 101 for sugar degree detection.
As shown in fig. 3-5, a partition 202 is rotatably installed in a housing 201, a plurality of installation grooves 206 are fixedly connected to the partition 202, a first one-way bearing 207 is installed on the installation groove 206, a pipe 208 is installed in the first one-way bearing 207, a plurality of first one-way valves 211 are arranged on the pipe 208, a sealing element 212 is fixedly connected to one end of the pipe 208, a plurality of through holes 214 are formed in the sealing element 212, a filter screen 213 is fixedly connected to one end face of the sealing element 212, and a sealing cover 220 is fixedly connected to the other end face of the sealing element.
The shape of the inside of the mounting groove 206 is the same as that of the pipe fitting 208, the pipe fitting 208 is tightly attached to the mounting groove 206, an opening is formed in the partition plate 202 and is communicated with the inside of the mounting groove 206, when zero calibration is carried out, the pipe fitting 208 rotates until the first one-way valve 211 coincides with the opening, at this time, distilled water can drop on the lens from the opening through the first one-way valve 211 on the pipe fitting 208, after zero calibration is finished, the pipe fitting 208 is rotated again, the first one-way valve 211 is staggered with the opening, and therefore, the pollution of impurities in the outside air to the water outlet of the first one-way valve 211 can be prevented.
As shown in fig. 6, the water tank 205 is rotatably mounted on the housing 201, a water filling port 2051 is provided on the water tank 205, a connecting pipe 221 is provided on the water tank 205, and the connecting pipe 221 is rotatably connected to the sealing cover 220 to convey water in the water tank 205 into the sealing cover 220.
As shown in fig. 15, the connecting tube 221 is rotatably supported by the seal cover 220 with the broken line as an axis.
Distilled water can be injected into the water tank 205 through the water injection port 2051, distilled water in the water tank 205 can enter the sealing cover 220 through the connecting pipe 221, and then enter the through hole 214 through the sealing cover 220 and then enter the pipe fitting 208.
As shown in fig. 12, a reciprocating screw rod 216 is rotatably mounted on the filter screen 213, one end of the reciprocating screw rod 216 penetrates through a sealing cover 220 and is provided with a driven gear 218, a piston 215 is slidably matched in the through hole 214, the piston 215 is in threaded connection with the reciprocating screw rod 216, and a second one-way valve 2151 is arranged on the piston 215;
when the reciprocating screw 216 rotates, the piston 215 is driven to slide back and forth in the through hole 214, the second one-way valve 2151 only allows the liquid in the sealing cover 220 to enter the pipe 208, the first one-way valve 211 only allows the liquid in the pipe 208 to be output to the outside, and the distilled water in the water tank 205 is continuously input into the pipe 208 when the piston 215 slides back and forth through the one-way conduction capability of the first one-way valve 211 and the second one-way valve 2151.
7-12, a driving structure is arranged on the water tank 205 to drive the face gear 228 to rotate, the driving structure comprises a driving shaft 223 and a driving wheel 222, the driving shaft 223 is rotatably arranged on the water tank 205, the driving wheel 222 is rotatably arranged on the partition 202, the driving shaft 223 is fixedly connected with the driving wheel 222 in a coaxial line, a second one-way bearing 217 is arranged on the sealing cover 220, the ring gear 219 is arranged on the second one-way bearing 217, the driven gear 218 is meshed on the ring gear 219, the face gear 228 is rotatably arranged on the partition 202, and the face gear 228 is matched with the ring gear 219;
when the driving shaft 223 is rotated, the driving shaft 223 will drive the driving wheel 222 to rotate, and since the driving wheel 222 abuts against the face gear 228, the face gear 228 will be driven to rotate when the driving wheel 222 rotates, the face gear 228 will drive the ring gear 219 to rotate, and for the ring gear 219, it has two states:
first state: when the ring gear 219 rotates in the forward direction, the first one-way bearing 207 is locked, the second one-way bearing 217 can rotate, and at this time, the pipe 208 is fixed to the mounting groove 206, so that the ring gear 219 rotates in the forward direction to drive the driven gear 218 to rotate, the driven gear 218 is fixed to the reciprocating screw 216, and the driven gear 218 rotates to drive the reciprocating screw 216 to rotate, thereby driving the piston 215 to reciprocate in a straight line.
Second state: when the ring gear 219 rotates reversely, the first one-way bearing 207 can rotate, the second one-way bearing 217 is locked, at this time, the ring gear 219 is fixed on the sealing cover 220, and the pipe 208 can rotate on the mounting groove 206, so that the reverse rotation of the ring gear 219 drives the pipe 208 to rotate reversely, and whether the first one-way valve 211 is overlapped with the opening or not is switched.
According to the invention, the water tank 205 is added on the traditional refractometer 1, the water tank 205 is used for containing distilled water, and the distilled water in the water tank 205 can be dripped on the lens 101 of the refractometer 1 through the positive and negative rotation of the driving shaft 223, so that compared with the traditional refractometer, when the refractometer is used, auxiliary tools such as a dropper are not needed, and the risk of scratching the lens 101 is reduced.
Example 2
As shown in fig. 3-4, a rotating structure is arranged on the housing 201 to drive the partition plate 202 to rotate in the housing 201, the rotating structure comprises a worm 203 and a worm wheel 204, the worm wheel 204 is coaxially and fixedly connected on the partition plate 202, the worm 203 is rotatably arranged on the housing 201, and the worm wheel 204 is matched with the worm 203.
When the worm 203 rotates, the worm 203 drives the worm wheel 204 to rotate, the worm wheel 204 rotates to drive the partition 202 to rotate, a driving shaft 223 is connected between the partition 202 and the water tank 205, and the water tank 205 also rotates synchronously.
Referring to fig. 7-12, the anti-overflow cover mechanism 2 is provided with a squeezing structure for transporting juice in food to the lens 101, the squeezing structure comprises a lining pipe 209 and a stud 224, the lining pipe 209 penetrates and is fixed in the sealing element 212, one end of the lining pipe 209 is fixedly connected to the inner wall of the pipe 208, the other end is rotatably provided with a guide pipe 2091, the stud 224 is provided with a plurality of guide holes 2241, and the guide pipe 2091 is slidably matched in the guide holes 2241; a plurality of discharging pipes 210 are fixedly connected on the lining pipe 209, and the discharging pipes 210 penetrate through the pipe wall of the pipe fitting 208;
the water tank 205 rotates to drive the sealing cover 220 to rotate, the sealing cover 220 rotates to drive the lining pipe 209 to rotate, so that the plurality of guide pipes 2091 rotate, and the guide pipes 2091 rotate to drive the studs 224 to rotate.
13-14, a support 226 is fixedly connected to the housing 201, a first nut seat 225 is fixedly connected to the support 226, a second nut seat 227 is fixedly connected to the first nut seat 225, the second nut seat 227 is screwed onto the stud 224, a sampling tube 229 is screwed into the first nut seat 225, and the stud 224 is slidably fitted into the sampling tube 229.
Since the stud 224 is screwed into the second nut seat 227, the stud 224 moves axially in the second nut seat 227 when rotating, when the stud 224 moves into the sampling tube 229, the end face of the stud 224 presses the food sample taken in the sampling tube 229, the juice contained in the food sample is pressed out under the pressure, enters the inner liner tube 209 along the guide hole 2241 and the guide tube 2191, and finally is discharged from the discharge tube 210, the discharge tube 210 coincides with the opening of the mounting groove 206 by rotating the pipe 208, and the food juice discharged from the discharge tube 210 flows onto the lens 101 from the opening, and the partition 202 is always in a rotating state in the process, so that the food juice is uniformly smeared on the lens 101, and errors caused by the uniformity of the juice smeared on the lens 101 are reduced.
Compared with the traditional smearing mode that the food is directly contacted with the prism lens by the sugar meter, the invention takes out juice by squeezing the food, and the juice is smeared on the lens, so that the damage of the friction force of the food to the lens can be effectively prevented.
Working principle:
when food sugar is detected:
first, the drive shaft 223 is reversed, and it can be seen from the description in the above embodiment 1: reversing the drive shaft 223 will drive the tube 208 to reverse through the drive wheel 222, face gear 228 and ring gear 219, reversing the tube 208 until the first check valve 211 coincides with the opening of the mounting groove 206;
then, the drive shaft 223 is rotated in the normal direction, as can be seen from the description in the above embodiment 1: the driving shaft 223 rotates forward to drive the driven gear 218 to rotate through the driving wheel 222, the face gear 228 and the ring gear 219, the driven gear 218 rotates to drive the reciprocating screw 216 to rotate, and the piston 215 is further driven to do linear reciprocating motion, so that distilled water in the water tank 205 is pumped into the pipe 208 and falls on the lens 101 through the first one-way valve 211 and the opening of the mounting groove 206.
Then, whether the reading of the display screen 102 on the refractometer 1 is zero or not is observed, if the reading is zero, distilled water on the lens is wiped dry, and if the reading is not zero, the distilled water is wiped dry after the calibration is carried out.
Finally, after the sampling tube 229 is used to sample the food, the sampling tube 229 is screwed into the first nut seat 225, and then the worm 223 is driven to rotate, so that the juice of the food sample can be squeezed out and uniformly smeared on the lens 101, and at this time, the reading of the display screen 102 is the content of sugar in the food.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a food sugar detection device, includes sugar meter refractometer (1), articulates on sugar meter refractometer (1) has anti-overflow lid mechanism (2) in order to protect lens (101), its characterized in that, anti-overflow lid mechanism (2) include baffle (202), ring gear (219), annular shell (201) and annular water tank (205), wherein:
the device comprises a shell (201) hinged on a refractometer (1) of a sugar meter, a baffle (202) rotatably installed in the shell (201), a plurality of installation grooves (206) fixedly connected to the baffle (202), a first one-way bearing (207) installed on the installation grooves (206), a pipe fitting (208) installed in the first one-way bearing (207), a plurality of first one-way valves (211) arranged on the pipe fitting (208), a sealing element (212) fixedly connected to one end of the pipe fitting (208), a plurality of through holes (214) formed in the sealing element (212), a filter screen (213) fixedly connected to one end face of the sealing element (212), and a sealing cover (220) fixedly connected to the other end face of the sealing element;
a reciprocating screw (216) is rotatably arranged on the filter screen (213), and one end of the reciprocating screw (216) penetrates through the sealing cover (220) and is provided with a driven gear (218);
the sealing cover (220) is provided with a second one-way bearing (217), the ring gear (219) is arranged on the second one-way bearing (217), the driven gear (218) is meshed on the ring gear (219), a piston (215) is slidably matched in the through hole (214), the piston (215) is in threaded connection with the reciprocating screw (216), the piston (215) is provided with a second one-way valve (2151), the baffle plate (202) is rotatably provided with a face gear (228), and the face gear (228) is matched with the outer ring of the ring gear (219);
the water tank (205) is rotatably arranged on the shell (201), the water tank (205) is provided with a water filling port (2051), the water tank (205) is provided with a connecting pipe (221), the connecting pipe (221) is rotatably connected to the sealing cover (220) so as to convey water in the water tank (205) into the sealing cover (220), distilled water in the water tank (205) can enter the sealing cover (220) through the connecting pipe (221), and then enters the through hole (214) from the sealing cover (220) and then enters the pipe fitting (208);
when the reciprocating screw (216) rotates, the piston (215) is driven to slide back and forth in the through hole (214), the second one-way valve (2151) only allows liquid in the sealing cover (220) to enter the pipe fitting (208), the first one-way valve (211) only allows liquid in the pipe fitting (208) to be output to the outside, and distilled water in the water tank (205) is continuously input into the pipe fitting (208) when the piston (215) slides back and forth through the one-way conduction capacity of the first one-way valve (211) and the second one-way valve (2151);
the ring gear (219) has two states: first state: when the ring gear (219) rotates positively, the first one-way bearing (207) is locked, the second one-way bearing (217) can rotate, at the moment, the pipe fitting (208) is fixed on the mounting groove (206), so that the ring gear (219) rotates positively to drive the driven gear (218) to rotate, the driven gear (218) is fixed on the reciprocating screw (216), the driven gear (218) rotates to drive the reciprocating screw (216) to rotate, and then the piston (215) moves linearly and reciprocally, so that distilled water in the water tank (205) is pumped into the pipe fitting (208), and then falls on the lens (101) through the openings of the first one-way valve (211) and the mounting groove (206);
second state: when the ring gear (219) rotates reversely, the first one-way bearing (207) can rotate, the second one-way bearing (217) is locked, at the moment, the ring gear (219) is fixed on the sealing cover (220), the pipe fitting (208) can rotate on the mounting groove (206), and therefore the ring gear (219) rotates reversely to drive the pipe fitting (208) to rotate reversely, and whether the first one-way valve (211) is overlapped with the opening or not is switched.
2. The food sugar detection device according to claim 1, wherein the water tank (205) is provided with a driving structure for driving the face gear (228) to rotate, the driving structure comprises a driving shaft (223) and a driving wheel (222), the driving shaft (223) is rotatably mounted on the water tank (205), the driving wheel (222) is rotatably mounted on the partition plate (202), the driving shaft (223) is fixedly connected with the driving wheel (222) in a coaxial line, and the driving wheel (222) abuts against the face gear (228).
3. The food sugar detection device according to claim 2, wherein the spill-proof cover mechanism (2) is provided with a squeezing structure for conveying juice in food onto the lens (101), the squeezing structure comprises a lining pipe (209) and a stud (224), the lining pipe (209) penetrates through and is fixed in the sealing piece (212), one end of the lining pipe (209) is fixedly connected to the inner wall of the pipe fitting (208), the other end of the lining pipe is rotatably provided with a guide pipe (2091), the stud (224) is provided with a plurality of guide holes (2241), and the guide pipe (2091) is slidably matched in the guide holes (2241);
a plurality of discharging pipes (210) are fixedly connected on the lining pipe (209), and the discharging pipes (210) penetrate through the pipe wall of the pipe fitting (208);
the shell (201) is fixedly connected with a support (226), the support (226) is fixedly connected with a first nut seat (225), the first nut seat (225) is fixedly connected with a second nut seat (227), the second nut seat (227) is screwed on the stud (224), the first nut seat (225) is internally screwed with a sampling tube (229), and the stud (224) is slidably matched in the sampling tube (229).
4. A food sugar detection apparatus according to claim 3, wherein the housing (201) is provided with a rotation structure for driving the partition board (202) to rotate in the housing (201), the rotation structure comprises a worm (203) and a worm wheel (204), the worm wheel (204) is fixedly connected to the partition board (202) coaxially, the worm (203) is rotatably mounted on the housing (201), and the worm wheel (204) is matched with the worm (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310574916.7A CN116297333B (en) | 2023-05-22 | 2023-05-22 | Food sugar detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310574916.7A CN116297333B (en) | 2023-05-22 | 2023-05-22 | Food sugar detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116297333A CN116297333A (en) | 2023-06-23 |
| CN116297333B true CN116297333B (en) | 2023-12-26 |
Family
ID=86785367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310574916.7A Active CN116297333B (en) | 2023-05-22 | 2023-05-22 | Food sugar detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116297333B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB676993A (en) * | 1949-12-07 | 1952-08-06 | Hydraulic Recording Instr Ltd | Improvements in or relating to liquid meters |
| CN1116482A (en) * | 1994-08-10 | 1996-02-14 | 吴凯平 | Automatic cleaning device for animal farm |
| JP2005002831A (en) * | 2003-06-10 | 2005-01-06 | Denso Corp | Fluid machinery |
| CN105109936A (en) * | 2015-08-18 | 2015-12-02 | 珠海优特电力科技股份有限公司 | Solid burdening box |
| WO2016164297A1 (en) * | 2015-04-10 | 2016-10-13 | Borgwarner Inc. | System and method for distributing and controlling oil flow |
| CN106770269A (en) * | 2016-12-05 | 2017-05-31 | 杨娇仔 | A kind of Portable outdoor laboratory Water quality pH value efficient detection pen |
| CN108030123A (en) * | 2018-01-26 | 2018-05-15 | 肖瑞连 | A kind of agricultural uses vegetables high-efficiency dehydration equipment |
| EP3556270A1 (en) * | 2018-04-20 | 2019-10-23 | Huiyang Allan Plastic & Electric Industries Co., Limited | Drive mechanism for a multi-function food processor |
| CN214229269U (en) * | 2020-10-16 | 2021-09-21 | 东营市勘察测绘院 | Automatic watering device for landscape plants on water bank of garden |
| CN215031717U (en) * | 2021-03-26 | 2021-12-07 | 福安奥展实业有限公司 | Loop type bolt cleaning device |
| CN217688560U (en) * | 2022-01-20 | 2022-10-28 | 山东瑞莱农业服务有限公司 | Simple and convenient sugar detector |
| CN115541192A (en) * | 2022-10-21 | 2022-12-30 | 江西蓝晶光电科技有限公司 | Lens heating defrosting defogging effect testing arrangement |
-
2023
- 2023-05-22 CN CN202310574916.7A patent/CN116297333B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB676993A (en) * | 1949-12-07 | 1952-08-06 | Hydraulic Recording Instr Ltd | Improvements in or relating to liquid meters |
| CN1116482A (en) * | 1994-08-10 | 1996-02-14 | 吴凯平 | Automatic cleaning device for animal farm |
| JP2005002831A (en) * | 2003-06-10 | 2005-01-06 | Denso Corp | Fluid machinery |
| WO2016164297A1 (en) * | 2015-04-10 | 2016-10-13 | Borgwarner Inc. | System and method for distributing and controlling oil flow |
| CN105109936A (en) * | 2015-08-18 | 2015-12-02 | 珠海优特电力科技股份有限公司 | Solid burdening box |
| CN106770269A (en) * | 2016-12-05 | 2017-05-31 | 杨娇仔 | A kind of Portable outdoor laboratory Water quality pH value efficient detection pen |
| CN108030123A (en) * | 2018-01-26 | 2018-05-15 | 肖瑞连 | A kind of agricultural uses vegetables high-efficiency dehydration equipment |
| EP3556270A1 (en) * | 2018-04-20 | 2019-10-23 | Huiyang Allan Plastic & Electric Industries Co., Limited | Drive mechanism for a multi-function food processor |
| CN214229269U (en) * | 2020-10-16 | 2021-09-21 | 东营市勘察测绘院 | Automatic watering device for landscape plants on water bank of garden |
| CN215031717U (en) * | 2021-03-26 | 2021-12-07 | 福安奥展实业有限公司 | Loop type bolt cleaning device |
| CN217688560U (en) * | 2022-01-20 | 2022-10-28 | 山东瑞莱农业服务有限公司 | Simple and convenient sugar detector |
| CN115541192A (en) * | 2022-10-21 | 2022-12-30 | 江西蓝晶光电科技有限公司 | Lens heating defrosting defogging effect testing arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116297333A (en) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116297333B (en) | Food sugar detection device | |
| CN113358833A (en) | Sampling detection device for food processing | |
| CN102565436B (en) | Self-calibration multi-measurement module of portable detecting instrument, and using method thereof | |
| CN215286436U (en) | Novel chemical reagent holding vessel | |
| CN216747701U (en) | Drinking water substance detection device | |
| CN221350679U (en) | Sampling detection device is used in chemistry agent production | |
| CN210051502U (en) | Detection apparatus for pipeline convenient to test leakproofness of pipeline | |
| CN211697099U (en) | Liquid food sampling device for food detection | |
| CN212134189U (en) | Environmental pollution source water quality sampler | |
| CN210460974U (en) | Accurate input ware of biochemical appearance reagent | |
| CN209086251U (en) | Lubricating oil oxidation stability tester | |
| CN113252397B (en) | Nephrology department urine examination sampling equipment and sampling method thereof | |
| CN202494684U (en) | Self-calibration multiple measuring module of portable detecting device | |
| CN219183837U (en) | Swab sampling device | |
| CN114264782A (en) | Food safety detector | |
| CN216525460U (en) | Water environment detection kit | |
| CN221671762U (en) | Urine sampler | |
| CN220960745U (en) | Urine sampler of antidrip | |
| WO2021031530A1 (en) | Syringe for aviation gasoline water detector | |
| CN217016478U (en) | Device for feeding materials by utilizing gas pressure | |
| CN219551626U (en) | Metering verification detection container tank | |
| CN218637405U (en) | Food detects adds device with detect reagent | |
| CN221492537U (en) | Pipetting gun | |
| CN216483738U (en) | Pressure vessel makes leakproofness detection device | |
| CN220231680U (en) | Residual pesticide detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |