CN206192690U - Liquid quantitative acquisition ware - Google Patents
Liquid quantitative acquisition ware Download PDFInfo
- Publication number
- CN206192690U CN206192690U CN201620709667.3U CN201620709667U CN206192690U CN 206192690 U CN206192690 U CN 206192690U CN 201620709667 U CN201620709667 U CN 201620709667U CN 206192690 U CN206192690 U CN 206192690U
- Authority
- CN
- China
- Prior art keywords
- liquid
- collection tube
- collection
- acquisition
- valve
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a liquid quantitative acquisition ware belongs to the medical instrument field. The utility model discloses a gather subtotal collecting part, gather the part and link to each other with acquisition cup or collection cylinder including the portion of gripping, acquisition cup and collection cylinder, the portion of gripping, the bottom of acquisition cup links to each other with collection cylinder's top, and the bottom of acquisition cup is equipped with the spout hole, and collection cylinder's top is equipped with the feed liquor valve that the self -closing collection cylinder top entered the mouth after the liquid collection completely in collection cylinder, and collection cylinder's bottom is equipped with the flowing back valve of normal close, collecting part includes drainage lid and collecting pipe, and the mouth of pipe of collecting pipe is located to the drainage lid, and the drainage lid can cooperate with collection cylinder's bottom to make the flowing back valve of normal close open. The utility model discloses a mode that the quantitative acquisition of elder generation collected again to carry out the closed management to of collection liquid, avoided the pollution to human, environment and equipment, thoroughly broken away from medical staff to physical and mental health's influence and harm in to liquid replacement process, and guaranteed the primitiveness of the liquid of gathering.
Description
Technical field
The present invention relates to a kind of liquid acquisition device, more specifically to a kind of for gathering and detecting the liquid for using
Quantitative collector.
Background technology
The urine acquisition machine that in the market is used at present is generally traditional urine cup formula or improved cavernous body absorption type, traditional to adopt
Storage is although cheap, easy to use, but when patient carries out urine sampling using urine cup, inevitably contacts urine,
Staff by urine pollution, limited to by patient's use environment in urine capture, after collection is completed, during urine sample presentation
Patient is slow in action, is otherwise easy to occur urine and overflows or situations such as collector slides, and causes user to be repeatedly subject to urine
Pollution, environment can also be contaminated；In addition, during sample presentation, surrounding environment most probably pollutes urine sample, if sample presentation process is contained
The collection tube of urine is slid, and directly contributes urine capture failure, and great inconvenience is caused to user.Cavernous body adsorption form
Urine acquisition machine can realize that not contacting urine is collected, such as China Patent No. ZL200510018101.2, authorized announcement date
It it is on July 2nd, 2008, invention and created name is：A kind of telescopic and enclosed type urine collecting device, this application case is adsorbed using sponge
Principle, its advantage is that patient will not pollute patient when urine sampling is carried out, but to the cavernous body (adsorptive liquid of urine sampling
Material) require it is very high：1st, Urine in Patients can not be polluted first；2nd, any material in urine can not be adsorbed；3rd, can not be with urine
Produce reaction.Fact proved, the sponge in current this kind of urine collecting device for having listed is that have adsorptivity to material in urine
, it is impossible to ensure that the urine completely to gathering has no effect, even if its sorptive material can reach medical institutions to urine
The index request of inspection, its sorptive material and its cumbersome processing mode are collected, cost of goods manufactured is greatly improved, it is invisible
Among increased the expense of Urinary conventional detection.It is well known that routine urinalysis detection is medical institutions analyzing patient cases
Effective conventional meanses, the country carries out routine urinalysis testing staff and number of times, is not less than 1,000,000,000 times, if laboratory consumables (adopt by urine every year
Storage) cost 1 point of of reduction, will be reduced expenses 10,000,000 yuan for whole patient, for present situation, common urine acquisition machine
Collection urine is inconvenient, and seriously polluted scope is wide, deep to be disliked by medical matters and patient, but low cost；And novel sponge adsorptivity is urinated
Liquid collector is to sorbing material requirement (cavernous body) very high, so not only high processing costs but also quality is uncontrollable, are present larger
Quality risk and aggravated patient burden.It is unfavorable for the people's livelihood in economy, product can not be completely secured without any in product quality
Adsorptivity, therefore two kinds of above-mentioned urine acquisition machines can not all provide intact urine capture solution.
In addition, traditional open urine cup, due to not being closing sampling and closing sample presentation management in urine sampling, product without
Packaging protection, after product is stored and pays market, transport, whole uncontrollable using, detection, easily pollutes urine cup and urine
Liquid, it is impossible to ensure the primitiveness of urine and the authenticity of testing result.After sampling being completed using conventional open urine cup, medical worker
Urine sample must be again replaced in standard nominal volume, cannot otherwise be used on urinalysis instrument, causing cannot
Analysis detection urine.During the frequent replacement of urine, medical worker is inevitably frequently contacted from different patients'
Urine, is inevitably polluted during urine is replaced by liquid odour, and it is physically and mentally healthy by serious for a long time
Influence, many potential risks and inconvenience are brought to analytical and detecting work.In sum, the two kinds of urine of above in the market
Cup, all can not provide perfect solution for urine collecting process, there is provided the product of super quality and competitive price, so being based on problem above
High-lighting need award solution in time.
The content of the invention
1. the invention technical problem to be solved
It is an object of the present invention to solve existing liquid acquisition device in liquid acquisition easily to user and around ring
The problems such as border is polluted, collector can also be polluted with surrounding environment to gathered liquid in itself, there is provided a kind of liquid is determined
Amount collector, using technical scheme, gathers liquid and uses closed management, effectively prevent gathered liquid pair
The pollution of human body, environment, equipment and instrument, it also avoid pollution of the surrounding environment to gathered liquid, and collector is right in itself
Gathered liquid does not also produce any reaction, it is ensured that gather the true original of liquid without any adsorptivity with gathered liquid
Beginning property, it is ensured that the degree of accuracy of testing result；
It is another object of the present invention to overcome the shortcomings of that existing liquid acquisition device cannot accurate quantification, there is provided a kind of liquid
Body quantitative collector, after the collection of liquid accurate quantification, can carry out closed collection to liquid therewith, thoroughly break away from medical matters
Personnel are engaged in after traditional liquid is gathered during liquid displacement to physically and mentally healthy influence and harm；Simultaneously have simple structure,
Easy to operate, collecting efficiency is high, safety clean, economical and practical and unrestricted sampling ring condition point the advantages of.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the present invention is provided is：
A kind of liquid quantitative collector of the invention, including collecting part and collection part, wherein：
Described collecting part includes grip part, acquisition cup and collection tube, described grip part and acquisition cup or collection tube
It is connected；The bottom of described acquisition cup is connected with the top of collection tube, and the bottom of described acquisition cup is provided with spout hole, described
It is provided with the top of collection tube after liquid acquisition is full in collection tube and is automatically switched off the liquid feed valve of collection tube top entry, described adopts
The bottom for collecting cylinder is provided with normally closed tapping valve；
Described collection portion point includes drainage lid and collecting pipe, and described drainage is covered on the mouth of pipe of collecting pipe, described
Drainage lid can be engaged with the bottom of collection tube, and open normally closed tapping valve.
Preferably, described liquid feed valve is ball-cock assembly, and the ball-cock assembly is raised and floated with liquid level in collection tube, and will collection
Cylinder top entry is closed.
It is further preferred that described ball-cock assembly is the spherical or taper floating object being positioned in collection tube, or by hanging
Bar is suspended on acquisition cup bottom and the spherical or cheese floating object being located in collection tube.
Preferably, the acquisition port of described acquisition cup uses bionical fluidic structures, the bottom size of acquisition cup to be gradually reduced,
Drainage trough is additionally provided with the bottom of acquisition cup.
Preferably, described collecting pipe includes body and the lid being connected to by clasp on body, described lid energy
It is enough to be screwed with body.
Preferably, described grip part includes handle, expansion link and sleeve pipe, and one end of described expansion link telescopically covers
In sleeve pipe, described handle is installed on the other end of expansion link.
Preferably, the top of described drainage lid is additionally provided with the locating ring with collection tube bottom mating.
Preferably, described tapping valve is V-shaped valve, is provided with the middle part of described drainage lid and opens V-shaped valve valve port for top
Inserted link.
It is further preferred that described inserted link is hollow stem, retraction slot is additionally provided with inserted link.
Preferably, described tapping valve is piston, and the bottom of described piston is provided with quarter butt, the middle part of described drainage lid
It is provided with the positioning table for matching with quarter butt and merging and piston can be ejected.
3. beneficial effect
The technical scheme provided using the present invention, compared with existing known technology, with following remarkable result：
(1) a kind of liquid quantitative collector of the invention, it includes collecting part and collects part, is received again using first gathering
The mode of collection, closed management is used to gathered liquid, effectively prevent gathered liquid to human body, environment, equipment and instrument
The pollution of device, it also avoid pollution of the surrounding environment to gathered liquid, and collector in itself to gathered liquid without any suction
Attached property, does not also produce any reaction, it is ensured that gather the true primitiveness of liquid, it is ensured that testing result with gathered liquid
The degree of accuracy；In addition, after the collection of liquid accurate quantification, closed collection can be carried out to liquid therewith, doctor has thoroughly been broken away from
Business personnel are engaged in after traditional liquid is gathered during liquid displacement to physically and mentally healthy influence and harm；
(2) a kind of liquid quantitative collector of the invention, the liquid acquisition in collection tube is provided with the top of its collection tube expires
The liquid feed valve of collection tube top entry is automatically switched off afterwards, the bottom of collection tube is provided with normally closed tapping valve, in collection liquid within the cartridge
After collection is full, liquid feed valve is automatically switched off, and unnecessary liquid is overflowed by the bottom spout hole of acquisition cup, realizes that liquid quantitative is adopted
Collection, and liquid in collection tube is difficult to spill；After liquid acquisition, coordinated with collection tube using the drainage lid on collecting pipe and made
Tapping valve is opened, and the quantitative liquid in collection tube is flowed into collecting pipe, is completed liquid and is collected, whole without contact liq, and
Liquid is in closed state, pollution-free to liquid, and the liquid of quantitative collection works without line replacement is entered；
(3) a kind of liquid quantitative collector of the invention, with simple structure, easy to operate, collecting efficiency be high, safety is clean
Only the advantages of, economical and practical and unrestricted sampling ring condition point.
Brief description of the drawings
Fig. 1 is collecting part and the structural representation for collecting part in a kind of liquid quantitative collector of the invention；
Fig. 2 is that the collecting part in a kind of liquid quantitative collector of the invention is illustrated with the use state for collecting part
Figure；
Fig. 3 is a kind of fractionation structural representation of liquid quantitative collector of the invention；
Fig. 4 is a kind of cross section structure diagram of liquid quantitative collector of the invention；
Fig. 5 is the structural representation of the acquisition cup in the present invention；
Fig. 6 is a kind of structural representation of the drainage lid in the embodiment of the present invention 1；
Fig. 7 is the structural representation of the V-shaped valve in the embodiment of the present invention 1；
Fig. 8 (a)-(d) is several structure type schematic diagrames of the ball-cock assembly in the present invention；
Fig. 9 is the structure type schematic diagram of another tapping valve in the embodiment of the present invention 2.
Label declaration in schematic diagram：
A, collecting part；1st, grip part；1a, handle；1b, expansion link；1c, sleeve pipe；2nd, acquisition cup；21st, spout hole；22、
Acquisition port；23rd, drainage trough；24th, connecting hole；3rd, collection tube；31st, cylinder；32nd, ball-cock assembly；33rd, V-shaped valve；33a, valve port；34th, it is living
Plug；35th, quarter butt；B, collection part；4th, drainage lid；41st, inserted link；42nd, retraction slot；43rd, locating ring；44th, positioning table；5th, collect
Pipe；5a, lid；5b, body.
Specific embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to shown in Fig. 1 to Fig. 4, a kind of liquid quantitative collector of the present embodiment, including collecting part A and collection part
B, collecting part A and collection part B are separable structure, after carrying out liquid quantitative collection using collecting part A, by collecting part
A and collection part B combinations carry out liquid collection.
Collecting part A includes grip part 1, acquisition cup 2 and collection tube 3, and grip part 1 is connected with acquisition cup 2 or collection tube 3,
It is easy to hand-held；The bottom of acquisition cup 2 is connected with the top of collection tube 3, and the bottom of acquisition cup 2 is provided with spout hole 21, collection
The top of cylinder 3 is provided with after liquid acquisition is full in collection tube 3 liquid feed valve for being automatically switched off the top entry of collection tube 3, collection tube 3
Bottom is provided with normally closed tapping valve；Collecting part B includes drainage lid 4 and collecting pipe 5, and drainage lid 4 is located at the mouth of pipe of collecting pipe 5,
Drainage lid 4 can be engaged with the bottom of collection tube 3, and open normally closed tapping valve.A kind of liquid quantitative of the present embodiment
Collector, after liquid acquisition is full in the collection tube 3, liquid feed valve is automatically switched off, and unnecessary liquid is by the bottom overflow of acquisition cup 2
Hole 21 is overflowed, and realizes that liquid quantitative is gathered, and liquid in collection tube 3 is difficult to spill；After liquid acquisition, using collecting pipe 5
On drainage lid 4 coordinate with collection tube 3 and open tapping valve, quantitative liquid in collection tube 3 is flowed into collecting pipe 5, it is complete
Collected into liquid, it is whole without contact liq, and liquid is in closed state, the liquid of quantitative collection pollution-free to liquid
Line replacement work need not be entered.
Shown in hookup 3 and Fig. 4, the liquid feed valve in the present embodiment is ball-cock assembly 32, and the ball-cock assembly 32 is with liquid in collection tube 3
Face is raised and floats, and the top entry of collection tube 3 is closed, therefore, the liquid collected in acquisition cup 2 can be from acquisition cup 2
Bottom is flowed into collection tube 3, and when liquid level rises in collection tube 3, ball-cock assembly 32 also floats therewith, most the bottom of acquisition cup 2 at last
Entrance close, the quantitative collection of so i.e. achievable liquid, simple structure is effective.As shown in figure 8, the ball float in the present embodiment
Valve 32 can be the spherical float thing (as shown in Fig. 8 (a)) or taper floating object being positioned in collection tube 3 (such as Fig. 8 (d) institutes
Show), or the spherical float thing (shown in such as Fig. 8 (b)) or cake for the bottom of acquisition cup 2 being suspended on by peg and being located in collection tube 3
Shape floating object (as shown in Fig. 8 (c)), it is necessary to described in, when ball-cock assembly 32 be Fig. 8 (d) shown in taper floating object when, taper
Entrance of the tip end of floating object through the bottom of acquisition cup 2, it is ensured that taper floating object can all the time be in vertical state；Certainly,
In the present invention, the structure of ball-cock assembly 32 is not limited to several forms shown in Fig. 8, and liquid feed valve is also not limited to ball-cock assembly
32, all valve versions that the top entry of collection tube 3 can be automatically switched off after liquid acquisition is full.Ball-cock assembly 32 can be used
The material that hollow structure or use can be floated on liquid level makes.
As shown in Fig. 4, Fig. 6 and Fig. 7, the top of the drainage lid 4 in the present embodiment is additionally provided with and the bottom mating of collection tube 3
Locating ring 43, the locating ring 43 can use bell-mouth structure of air, bottom size of the size more than collection tube 3, on the one hand, in collection portion
When dividing A and collecting part B cooperations, locating ring 43 can make collection tube 3 keep concentric with drainage lid 4 with positioning acquisition 3 bottoms of cylinder,
On the other hand, locating ring 43 can prevent the liquid in collection tube 3 from flowing to the place beyond drainage lid 4, play good drainage
Effect.In the present embodiment, tapping valve uses V-shaped valve 33 (structure of V-shaped valve 33 is as shown in Figure 7), and V-shaped valve 33 is flexible material
It is made, a valve port 33a is provided with the center of V-shaped valve 33, in its natural state, the valve port 33a of V-shaped valve 33 is closed mode, liquid
Body cannot flow out；And the middle part of the drainage lid 4 being engaged with V-shaped valve 33 is provided with the inserted link 41 that the valve port 33a of V-shaped valve 33 is opened for pushing up
(as shown in Figure 6), when drainage lid 4 and the bottom of collection tube 3 coordinate, inserted link 41 can strut the valve port 33a of V-shaped valve 33, so that
The liquid in collection tube 3 is set to be flowed into collecting pipe 5 by V-shaped valve 33.In the present embodiment, inserted link 41 is hollow stem, in inserted link
Retraction slot 42 is additionally provided with 41, hollow inserted link 41 is conducive to drainage, and retraction slot 42 can make inserted link 41 in insertion V-shaped valve 33
Shi Zidong is shrunk to bullet, so as to reduce penetration Resistance.Similarly, the tapping valve in the present embodiment is also not limited to use V
Type valve 33, can also be replaced using other structures that can realize identical function.
Shown in Figure 5, the acquisition port 22 of the acquisition cup 2 in the present embodiment uses bionical fluidic structures, makes acquisition port 22
Opening maximize, the bottom size of acquisition cup 2 is gradually reduced, and is easy to liquid to collect；Drainage is additionally provided with the bottom of acquisition cup 2
Groove 23, plays liquid guiding function, prevents liquid spluttering.The bottom of the acquisition cup 2 in the present embodiment be additionally provided with for collection
The annular groove of the connection of cylinder 31 of cylinder 3, and the cylinder 31 of collection tube 3 uses bivalve body structure, it is overall cylinder that two valve cylinder 31 is fastened
Body structure, while can be connected with the annular groove of the bottom of acquisition cup 2.Certainly, in order to simplify manufacture craft, acquisition cup 2 also may be used
Overall structure is used with collection tube 3, the integrally-built acquisition cup 2 and collection tube 3 are also adopted by bivalve body textural association, made
It is more convenient.
As shown in Figures 2 and 3, the collecting pipe 5 in the present embodiment is included body 5b and is connected on body 5b by clasp
Lid 5a, lid 5a can screw with body 5b.After quantitative liquid in collection tube 3 is entered in collecting pipe 5 by drainage, will draw
Stream lid 4 is removed, you can lid 5a is screwed with body 5b, it is ensured that gather the closure of liquid, is easy to sample presentation after liquid acquisition.
In the present embodiment, drainage lid 4 is optimal using being threadedly coupled with the body 5b of collecting pipe 5, can also use the structure types such as clamping,
It is easy to assemble and separates, using more convenient.Grip part 1 in the present embodiment includes handle 1a, expansion link 1b and sleeve pipe
One end of 1c, expansion link 1b are telescopically sheathed in sleeve pipe 1c, and handle 1a is installed on the other end of expansion link 1b, and sleeve pipe 1c can
Fixed by the connecting hole 24 on acquisition cup 2；In addition, in order to prevent expansion link 1b and sleeve pipe 1c from rotating against,
Spline structure is additionally provided between expansion link 1b and sleeve pipe 1c, the spline structure can be gathering sill in sleeve pipe 1c and be located at
Limited block on expansion link 1b is constituted, it is ensured that expansion link 1b and sleeve pipe 1c makees to constrain its rotary freedom during vertical relative motion,
Circumference rotation can not be made, can only be vertically movable, the structure of grip part 1 is more stablized.
A kind of liquid quantitative collector of the present embodiment, its all part are made of medical grade material, to liquid without
Any adsorptivity, pollution and other harmful effects.When using, by taking urine capture as an example, hand-held grip part 1 will by acquisition cup 2
Urine is collected, and carries out drainage to urine using the drainage trough 23 in acquisition cup 2, and urine is made by the bottom opening of acquisition cup 2
Liquid is flowed into collection tube 3, and V-shaped valve 33 is installed in collection tube 3 prevents urine outflow from collection tube 3；When liquid in collection tube 3
When gradually increasing, ball-cock assembly 32 can upwards float with the rising of liquid level, when ball-cock assembly 32 rises to the bottom of acquisition cup 2 completely
During opening, ball-cock assembly 32 stops that the urine that acquired cup 2 is collected is flowed into collection tube 3 automatically, and unnecessary urine is with the bottom of acquisition cup 2
The spout hole 21 in portion flows out, so as to accomplish that accurate quantification collects urine control；After the completion of urine collecting, will collect part B's
The top of inserted link 41 on drainage lid 4 passes completely through V-shaped valve 33, urine automatically through the hole on inserted link 41, the groove on drainage lid 4 and
The space of the V-shaped valve 33 being softened is flowed into collecting pipe 5, and then lid 5a is screwed with body 5b, and collecting pipe 5 is sealed
Close, you can sample presentation.
Embodiment 2
A kind of liquid quantitative collector of the present embodiment, its basic structure is with embodiment 1, difference：Such as Fig. 9 institutes
Show, the tapping valve in the present embodiment is piston 34, and located at the bottom of cylinder 31 of collection tube 3, the bottom of piston 34 is provided with piston 34
Quarter butt 35, is easy to piston 34 to close the outlet at bottom of collection tube 3.The middle part of the drainage lid 4 being engaged with piston 34 be provided with it is short
The matching of bar 35 merges the positioning table 44 that can be ejected piston 34.Application method with embodiment 1 is similar, is collected in liquid and completed
Afterwards, the bottom of collection tube 3 of drainage lid 4 and collecting part A that will collect part B coordinates, and will collect part B and collecting part A phases
To pressing, now positioning table 44 will inwardly be ejected piston 34 by quarter butt 35, so that the outlet at bottom of collection tube 3 is opened,
Liquid is set to automatically flow into collecting pipe 5.
A kind of liquid quantitative collector of the invention, without carrying out volume to collecting part A or collection part B when patient uses
Other places assembling, can be used for the collection analysis of the liquid such as urine and blood, and its use environment is unrestricted, can be in such as family, school
Used etc. occasion, greatly facilitate user, arbitrarily placed and do not reveal, it is more civilized.Regathered using first quantitative collection
Mode, closed management is used to gathered liquid, effectively prevent gathered liquid to human body, environment, equipment and instrument
Pollution, it also avoid pollution of the surrounding environment to gathered liquid, and collector in itself to gathered liquid without any adsorptivity,
Also any reaction is not produced with gathered liquid, it is ensured that gather the true primitiveness of liquid, it is ensured that the standard of testing result
Exactness；In addition, after the collection of liquid accurate quantification, closed collection can be carried out to liquid therewith, medical matters people has thoroughly been broken away from
Member is engaged in after traditional liquid is gathered during liquid displacement to physically and mentally healthy influence and harm；With simple structure, operation side
Just, collecting efficiency is high, safety clean, economical and practical and unrestricted sampling ring condition point the advantages of.
Below schematically the present invention and embodiments thereof are described, the description does not have restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel enlightened by it, in the case where the invention objective is not departed from, without creatively designing and the technical scheme
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of liquid quantitative collector, including collecting part (A) and collection part (B), it is characterised in that：
Described collecting part (A) includes grip part (1), acquisition cup (2) and collection tube (3), described grip part (1) and collection
Cup (2) or collection tube (3) are connected；The bottom of described acquisition cup (2) is connected with the top of collection tube (3), described acquisition cup
(2) bottom is provided with spout hole (21), be provided with the top of described collection tube (3) collection tube (3) interior liquid acquisition completely after from
The dynamic liquid feed valve for closing collection tube (3) top entry, the bottom of described collection tube (3) is provided with normally closed tapping valve；
Described collection part (B) includes drainage lid (4) and collecting pipe (5), and described drainage lid (4) is located at collecting pipe (5)
The mouth of pipe, described drainage lid (4) can be engaged with the bottom of collection tube (3), and open normally closed tapping valve.
2. a kind of liquid quantitative collector according to claim 1, it is characterised in that：Described liquid feed valve is ball-cock assembly
(32), the ball-cock assembly (32) is raised and floated with the interior liquid level of collection tube (3), and collection tube (3) top entry is closed.
3. a kind of liquid quantitative collector according to claim 2, it is characterised in that：Described ball-cock assembly (32) is placement
In the spherical or taper floating object in collection tube (3), or acquisition cup (2) bottom is suspended on by peg and collection tube (3) is located at
Interior spherical float thing.
4. a kind of liquid quantitative collector according to claim 1, it is characterised in that：The collection of described acquisition cup (2)
Mouth (22) uses bionical fluidic structures, the bottom size of acquisition cup (2) to be gradually reduced, be additionally provided with the bottom of acquisition cup (2) and drawn
Chute (23).
5. a kind of liquid quantitative collector according to claim 1, it is characterised in that：Described collecting pipe (5) includes pipe
Body (5b) and the lid (5a) being connected to by clasp on body (5b), described lid (5a) can be screwed with body (5b).
6. a kind of liquid quantitative collector according to claim 1, it is characterised in that：Described grip part (1) is including hand
Handle (1a), expansion link (1b) and sleeve pipe (1c), one end of described expansion link (1b) are telescopically sheathed in sleeve pipe (1c), institute
The handle (1a) stated is installed on the other end of expansion link (1b).
7. a kind of liquid quantitative collector according to claim 1 to 6 any one, it is characterised in that：Described drainage
The top of lid (4) is additionally provided with the locating ring (43) with collection tube (3) bottom mating.
8. a kind of liquid quantitative collector according to claim 7, it is characterised in that：Described tapping valve is V-shaped valve
(33) inserted link (41) that V-shaped valve (33) valve port (33a) is opened for pushing up is provided with the middle part of, described drainage lid (4).
9. a kind of liquid quantitative collector according to claim 8, it is characterised in that：Described inserted link (41) is hollow
Bar, is additionally provided with retraction slot (42) on inserted link (41).
10. a kind of liquid quantitative collector according to claim 7, it is characterised in that：Described tapping valve is piston
(34), the bottom of described piston (34) is provided with quarter butt (35), is provided with the middle part of described drainage lid (4) and matched with quarter butt (35)
Merge the positioning table (44) that piston (34) can be ejected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709667.3U CN206192690U (en) | 2016-07-06 | 2016-07-06 | Liquid quantitative acquisition ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709667.3U CN206192690U (en) | 2016-07-06 | 2016-07-06 | Liquid quantitative acquisition ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192690U true CN206192690U (en) | 2017-05-24 |
Family
ID=58736187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709667.3U Expired - Fee Related CN206192690U (en) | 2016-07-06 | 2016-07-06 | Liquid quantitative acquisition ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198103A (en) * | 2016-07-06 | 2016-12-07 | 蓝婷婷 | A kind of liquid quantitative harvester |
-
2016
- 2016-07-06 CN CN201620709667.3U patent/CN206192690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198103A (en) * | 2016-07-06 | 2016-12-07 | 蓝婷婷 | A kind of liquid quantitative harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106198103B (en) | A kind of liquid quantitative collector | |
| CN206114362U (en) | Open quantitative urine collector in scalable double -deck closed bottom | |
| CN107389375A (en) | A kind of methane-generating pit is from closed sampler | |
| CN201464223U (en) | Disposable fully-sealed body fluid specimen collector | |
| CN206192690U (en) | Liquid quantitative acquisition ware | |
| CN205038081U (en) | Once only adopt liquid device | |
| CN205748985U (en) | A kind of new liquid harvester | |
| CN203396622U (en) | Urine sample collection device for inspection | |
| CN208171677U (en) | A kind of water quality detection sampler | |
| CN108398293A (en) | It is a kind of from closed gastric juice sampler | |
| CN208636102U (en) | A kind of urological department searches sampling device with male urine | |
| CN107389382A (en) | A kind of methane-generating pit piston self-closing sampler | |
| CN204330416U (en) | A kind of medical test is with adopting urine device | |
| CN208206548U (en) | A kind of novel hydrophore | |
| CN210474032U (en) | Pipettor device for preparing 2,2,6, 6-tetramethyl heptanedione | |
| CN210249891U (en) | Urine sampling device for endocrinology department | |
| CN207007548U (en) | A kind of pressure-increasing type liquid acquisition device | |
| CN207741980U (en) | Urine collector | |
| CN202382985U (en) | Urine collection cup with controllable urine discharge structure | |
| KR20210038885A (en) | New Portable Liquid Collector | |
| CN206670992U (en) | Novel internal medicine bodily fluid sampling cup | |
| CN207730711U (en) | A kind of follow-on needle-based Solid Phase Extraction filter | |
| CN215274834U (en) | Urine collector suitable for keep somewhere ureter patient | |
| CN205506480U (en) | Urine cup is tested to disposable integral type | |
| CN221918074U (en) | Gene detection sample sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |