CN104055527A - Blood sampling pillow with automatic arm pad changing function - Google Patents
Blood sampling pillow with automatic arm pad changing function Download PDFInfo
- Publication number
- CN104055527A CN104055527A CN201410287458.XA CN201410287458A CN104055527A CN 104055527 A CN104055527 A CN 104055527A CN 201410287458 A CN201410287458 A CN 201410287458A CN 104055527 A CN104055527 A CN 104055527A
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- blood sampling
- circuit board
- control circuit
- arm
- sampling pillow
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Abstract
The invention belongs to the technical field of medical apparatus and instruments and particularly relates to a blood sampling pillow with an automatic arm pad changing function. The blood sampling pillow comprises a shell in which a control circuit board is arranged; the left end of the shell is provided with a left support, and the right end of the shell is provided with a right support; the left support comprises axle seats respectively located at both ends; a notch led to the center from the outer side is formed in each axle seat; the center of one of the axle seats is provided with a jump ring, and the center of the other axle seat is provided with a rotary substrate with the jump ring; the outer end of the mandrel of the rotary substrate extends to the outer side of the left support and is provided with a driven wheel; the left support also comprises a motor for driving the driven wheel to rotate; the right support comprises a fixed inner barrel and an outer barrel buckled on the inner barrel, and the inner barrel and the outer barrel form a barrel used for containing an arm pad roll; the shell is also provided with a detection probe used for detecting arm actions; the detection probe is electrically connected with the control circuit board; a baffle is also arranged between the left support and the right support.
Description
Technical field
The invention belongs to medical equipment technical field, relate in particular to a kind of blood sampling pillow with automatic replacing arm cushion function.
Background technology
Blood sampling pillow is medical worker's pad device below patient's arm in the time taking a blood sample for patient, plays the effects such as support.Traditional blood sampling pillow is generally sponge, the towel volume etc. of recycling, and the blood sampling pillow of above-mentioned material and form is infected with pathogenic bacteria along with increasing of access times, increased the risk of patient and medical staff infection.In order to address the above problem, the blood sampling pillow product with replaceable arm cushion function is developed, and comprises the structures such as arm pad, pillow box and rotating shaft in structure, realizes the replacing of arm pad by rotating shaft.The blood sampling pillow of said structure belongs to manual equipment, after once blood sampling operate, next patient puts needs before arm hand-manipulated arm pad to be moved, and therefore has following defect: first, the more loaded down with trivial details effort of manual operations; Secondly, the i.e. bad control of distance of the number of turns of hand-turning rotating shaft, if do not move into place, still has the used arm pad of part to be exposed at outside, have equally the risk infecting, and manual operating of contacts itself just exists the risk of infection.
Summary of the invention
The present invention provides for solving the technical problem existing in known technology the blood sampling pillow that a kind of automaticity is high, effectively avoid the automatic replacing arm of having of user infection risk cushion function.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is: a kind of blood sampling pillow with automatic replacing arm cushion function comprises that inside is provided with the housing of control circuit board, and the left end of housing is provided with left side brackets, right-hand member is provided with right side support; Left side brackets comprises the axle bed that is positioned at two ends, on each axle bed, be equipped with the notch that is led to center by outside, the center that the center of an axle bed is provided with jump ring, another axle bed is therein provided with the rotating basis with jump ring, the outer end of the mandrel of this rotating basis extend out to the outside of left side brackets and is provided with driven pulley, also comprises the motor that drives driven pulley to rotate; Right side support comprises fixing inner core and is fastened on the urceolus on inner core, and both form the simplified of accommodating arm pad volume; On housing, be also provided with the detection probe for detection of arm action, detection probe is electrically connected with control circuit board; Between left side brackets and right side support, be also provided with dividing plate.
Advantage of the present invention and good effect are: the invention provides a kind of blood sampling pillow product of reasonable in design, realize the folding and unfolding that standardized arm pad volume product is carried out to automatization and change.Machine-shaping completes fast-assembling in the two ends of the top body of rod of arm pad volume end snap in the jump ring of left end support, arm pad volume entirety is placed on right-hand member support, the arm pad at middle part launches to be laid between two supports for placing arm, under the control of control circuit board, motor drives the top body of rod to rotate, used arm pad winds up, new arm pad spreads out again, and whole process automation degree is high, without artificial Attended Operation.Can realize used arm pad and roll completely by arranging, effectively reduce the courses of infection risk of user.
Preferably: the top at left side brackets and right side support is equipped with horizontal pin.
Preferably: described urceolus adopts multiple magnet adsorptions to be fastened on inner core.
Preferably: on driven pulley, be provided with wing plate, in left side brackets, be provided with the counting probe being electrically connected with control circuit board, when wing plate rotates with driven pulley, produce count signal through counting probe.
Preferably: on dividing plate, adopt sensor frame to be provided with the sensor of whether covering for detection of arm pad, this sensor is electrically connected with control circuit board.
Preferably: the position on housing, between left side brackets and two ends corresponding to right side support is equipped with the sensor that whether is placed with arm for detection of current, and this sensor is electrically connected with control circuit board.
Preferably: on dividing plate, be also placed with sponge.
Preferably: in sponge, be provided with the heating plate being electrically connected with control circuit board, on housing, be provided with the hand switch of controlling heating plate power on/off.
Preferably: in sponge, be provided with the heating plate being electrically connected with control circuit board, also comprise the temperature element being electrically connected with control circuit board.
Preferably: on housing, be also provided with the cipher card slot being electrically connected with control circuit board, in this cipher card socket, be inserted with together dispatch from the factory with arm pad volume product, for distinguishing whether arm pad volume consumptive material is the cipher card of certified products.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is the structural representation that the present invention sees from rear while removing sponge and buckle closure;
Fig. 3 is the structural representation that the present invention sees from front while removing sponge and buckle closure.
In figure: 1, installing plate; 2, left side brackets; 3, sponge; 4, right side support; 5, urceolus; 6, buckle closure; 7, cipher card; 8, pin; 9, inner core; 10, sensor frame; 11, dividing plate; 12, detection probe; 13, motor; 14, belt; 15, driven pulley; 16, counting probe; 17, the top body of rod; 18, reset switch; 19, display screen; 20, on and off switch; 21, circuit board.
Detailed description of the invention
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 to Fig. 3, the present invention includes inside and be provided with the housing of control circuit board, the left end of housing is provided with left side brackets 2, right-hand member is provided with right side support 4.Wherein, left side brackets 2 is for the end of loading arm pad volume, and right side support 4 is for placing the arm pad volume product of entire volume.
Arm pad volume product comprises that whole piece arm pad rolls the scroll obtaining, and is fixed with the top body of rod 17 of hard in the end of arm pad movable end.
Left side brackets 2 comprises the axle bed that is positioned at two ends, on each axle bed, be equipped with the notch that is led to center by outside, the center that the center of an axle bed is provided with jump ring, another axle bed is therein provided with the rotating basis with jump ring, the outer end of the mandrel of this rotating basis extend out to the outside of left side brackets 2 and is provided with driven pulley 15, also comprises the motor 13 that drives driven pulley 15 to rotate.
When use, the top body of rod 17 of arm pad volume product end is inwardly pushed via above-mentioned notch, the two ends of the top body of rod 17 snap in respectively in two jump rings and complete fast-assembling.As shown in FIG., motor 13 is arranged on the bottom of housing, adopts belt 14 transmissions between the drivewheel on its motor shaft and driven pulley 15, will be appreciated that, can also adopt the multiple kind of drive such as gear drive, Worm Wheel System.
For the number of turns that the top body of rod 17 is rotated has a metering, for control circuit board provides the signal of a correction, make the displacement of arm pad more accurate, in the present embodiment, on driven pulley 15, be provided with wing plate, in left side brackets 2, be provided with the counting probe 16 being electrically connected with control circuit board, when wing plate rotates with driven pulley 15, produce count signal through counting probe 16.Herein, counting probe 16 can adopt the various ways such as photoelectric sensor.
Right side support 4 comprises fixing inner core 5 and is fastened on the urceolus 9 on inner core 5, and both form the simplified of accommodating arm pad volume.For the ease of loading arm pad volume, in the present embodiment, urceolus 9 adopts multiple magnet adsorptions that are placed on inner core 5 to be fastened on inner core 5.
On housing, be also provided with the detection probe 12 for detection of arm action, detection probe 12 is electrically connected with control circuit board.Detection probe 12 can be the form such as ultrasonic sensor, photoelectric sensor, and when arm is in the time that blood sampling pillow moves in certain limit, this detection probe 12 produces a signal to control circuit board, and control circuit board control motor 13 starts.
Between left side brackets 2 and right side support 4, be also provided with dividing plate 11, dividing plate 11 forms a planar support platform of placing arm.In order to promote comfortableness, in the present embodiment, on dividing plate 11, be placed with sponge 3.Further, while use under sombre weather condition for fear of this blood sampling pillow, produce inconvenience, also in sponge 3, be provided with heating plate.The Starting mode of heating plate can be manually boot or automatically start, while manually booting mode, on housing, be provided with the hand switch of controlling heating plate power on/off, automatically while startup, for the temperature element that blood sampling pillow allocating and measuring room temperature is used, temperature element is electrically connected with control circuit board, and its house temperature recording and pre-seting compares, when house temperature is when pre-seting, the energising of control circuit board control heating plate heats up.
After arm pad volume product is placed in right side support 4, the movable end of arm pad is laid on sponge 3, and the top body of rod 17 on movable end is fastened between the jump ring of left side brackets 2, and arm can be placed on arm pad.In order to prevent that arm pad from shaking in mobile process, in the present embodiment, be equipped with horizontal pin 8 at the top of left side brackets 2 and right side support 4, arm pad is positioned under pin 8, on sponge 3.
When actual use, the information such as arm pad volume current residual length are added up and shown is important.Control circuit board can be added up the number of turns that motor 13 rotates and estimate the arm pad length of having used up and the length of residue arm pad, but in real-world operation, between above-mentioned information and actual arm pad length value, there is certain error, i.e. the accurately length information of reaction arm pad of value of calculation.In order to address the above problem, in the present invention, on dividing plate 11, adopt sensor frame 10 to be provided with the sensor of whether covering for detection of arm pad.This sensor is electrically connected with control circuit board, can adopt the form such as ultrasonic sensor and photoelectric sensor, and when arm pad is covered, the sensor can't detect the existence of arm pad and transmits control signal to control circuit board.
In actual use procedure, in the time that arm is pressed on sponge 3 and arm pad, now forbid arm pad to move, otherwise under the effect of reversal interlocking relay, the structures such as motor 13 are easily damaged.In order to address the above problem, the position in the present embodiment on housing, between left side brackets 2 and the two ends of right side support 4 correspondences is equipped with the sensor that whether is placed with arm for detection of current.This sensor is electrically connected with control circuit board, can adopt the form such as ultrasonic sensor and photoelectric sensor, these two sensors carry out a logical judgment with the signal of the sensor passes whether covered for detection of arm pad in control circuit board: when detecting that arm pad do not cover, takes a blood sample while having arm on pillow, do not send enabling signal to motor 13; When detecting that the arm pad pillow of not covering, take a blood sample is upper during without arm, can send enabling signal to motor 13; When detecting that arm pad covers, takes a blood sample on pillow while having arm, can send enabling signal to motor 13; When detecting that the arm pad pillow of covering, take a blood sample is upper during without arm, can send enabling signal to motor 13.
This blood sampling pillow can be designed as only adaptive certified products arm pad volume product, promotes the control ability to indexs such as arm pad volume product cleannes.In the present embodiment, achieve the above object in the following way: in the time of arm pad volume product export with cipher card 7 of every twisting cohesion band, on the housing of this blood sampling pillow, a slot that can plug cipher card 7 is set, decoder module is set on control circuit board, only have decoded module to regard as the arm pad volume product of certified products, blood sampling pillow just can normal startup work.
In order better blood sampling pillow to be operated to control, on housing, be provided with the reset switch 18 being electrically connected with control circuit board, press the rear blood sampling pillow of reset switch 18 and recover to arrange.On housing, be also provided with the display screen 19 being electrically connected with control circuit board, for showing such as working as the information such as forearm pad residue length value.
Power supply aspect, this blood sampling pillow can adopt built-in rechargeable battery as power supply, also can adopt external power supply as power supply, and on and off switch 20 is set on housing.
Claims (10)
1. one kind has the blood sampling pillow of automatic replacing arm cushion function, it is characterized in that: comprise that inside is provided with the housing of control circuit board, the left end of housing is provided with left side brackets (2), right-hand member is provided with right side support (4); Left side brackets (2) comprises the axle bed that is positioned at two ends, on each axle bed, be equipped with the notch that is led to center by outside, the center that the center of an axle bed is provided with jump ring, another axle bed is therein provided with the rotating basis with jump ring, the outer end of the mandrel of this rotating basis extend out to the outside of left side brackets (2) and is provided with driven pulley (15), also comprises the motor (13) that drives driven pulley (15) to rotate; Right side support (4) comprises fixing inner core (9) and is fastened on the urceolus (5) on inner core (9), and both form the simplified of accommodating arm pad volume; On housing, be also provided with the detection probe (12) for detection of arm action, detection probe (12) is electrically connected with control circuit board; Between left side brackets (2) and right side support (4), be also provided with dividing plate (11).
2. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 1, is characterized in that: the top at left side brackets (2) and right side support (4) is equipped with horizontal pin (8).
3. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 1, is characterized in that: described urceolus (5) adopts multiple magnet adsorptions to be fastened on inner core (9).
4. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 1, it is characterized in that: on driven pulley (15), be provided with wing plate, in left side brackets (2), be provided with the counting probe (16) being electrically connected with control circuit board, when wing plate rotates with driven pulley (15), produce count signal through counting probe (16).
5. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 1, it is characterized in that: be provided with at the upper sensor frame (10) that adopts of dividing plate (11) sensor of whether covering for detection of arm pad, this sensor is electrically connected with control circuit board.
6. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 1, it is characterized in that: the position on housing, between two ends corresponding to left side brackets (2) and right side support (4) is equipped with the sensor that whether is placed with arm for detection of current, and this sensor is electrically connected with control circuit board.
7. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 1, is characterized in that: on dividing plate (11), be also placed with sponge (3).
8. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 7, is characterized in that: in sponge (3), be provided with the heating plate being electrically connected with control circuit board, be provided with the hand switch of controlling heating plate power on/off on housing.
9. the blood sampling pillow with automatic replacing arm cushion function as claimed in claim 7, is characterized in that: in sponge (3), be provided with the heating plate being electrically connected with control circuit board, also comprise the temperature element being electrically connected with control circuit board.
10. the blood sampling pillow with automatic replacing arm cushion function as described in claim 1 to 9 any one, it is characterized in that: on housing, be also provided with the cipher card slot being electrically connected with control circuit board, in this cipher card socket, be inserted with together dispatch from the factory with arm pad volume product, for distinguishing whether arm pad volume consumptive material is the cipher card (7) of certified products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410287458.XA CN104055527A (en) | 2014-06-24 | 2014-06-24 | Blood sampling pillow with automatic arm pad changing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410287458.XA CN104055527A (en) | 2014-06-24 | 2014-06-24 | Blood sampling pillow with automatic arm pad changing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104055527A true CN104055527A (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410287458.XA Pending CN104055527A (en) | 2014-06-24 | 2014-06-24 | Blood sampling pillow with automatic arm pad changing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104055527A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106562824A (en) * | 2015-10-09 | 2017-04-19 | 杭州市西湖区古荡街道社区卫生服务中心 | Blood sampling cushion |
| CN109809228A (en) * | 2019-03-29 | 2019-05-28 | 中国人民解放军陆军军医大学第一附属医院 | Automatic paper winding device for platform of drawing blood |
| CN112370106A (en) * | 2020-12-21 | 2021-02-19 | 久洪健康科技(上海)有限公司 | Inflatable pressure pulse device for blood drawing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101129265A (en) * | 2007-08-17 | 2008-02-27 | 泰安市中心医院 | Automatic switching device of blood sampling pad |
| CN201905874U (en) * | 2010-12-31 | 2011-07-27 | 曹秀玲 | Sanitary anti-infection diagnosis and treatment pad |
| CN202821310U (en) * | 2012-10-25 | 2013-03-27 | 张金波 | Novel traditional Chinese medicine pulse feeling pillow |
| CN202932906U (en) * | 2012-11-26 | 2013-05-15 | 青岛市市立医院 | Multifunctional traditional Chinese medicine pulse pillow |
| CN204049653U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of Novel blood taking pillow |
-
2014
- 2014-06-24 CN CN201410287458.XA patent/CN104055527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101129265A (en) * | 2007-08-17 | 2008-02-27 | 泰安市中心医院 | Automatic switching device of blood sampling pad |
| CN201905874U (en) * | 2010-12-31 | 2011-07-27 | 曹秀玲 | Sanitary anti-infection diagnosis and treatment pad |
| CN202821310U (en) * | 2012-10-25 | 2013-03-27 | 张金波 | Novel traditional Chinese medicine pulse feeling pillow |
| CN202932906U (en) * | 2012-11-26 | 2013-05-15 | 青岛市市立医院 | Multifunctional traditional Chinese medicine pulse pillow |
| CN204049653U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of Novel blood taking pillow |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106562824A (en) * | 2015-10-09 | 2017-04-19 | 杭州市西湖区古荡街道社区卫生服务中心 | Blood sampling cushion |
| CN109809228A (en) * | 2019-03-29 | 2019-05-28 | 中国人民解放军陆军军医大学第一附属医院 | Automatic paper winding device for platform of drawing blood |
| CN109809228B (en) * | 2019-03-29 | 2020-06-02 | 中国人民解放军陆军军医大学第一附属医院 | Automatic paper rolling device for blood drawing table |
| CN112370106A (en) * | 2020-12-21 | 2021-02-19 | 久洪健康科技(上海)有限公司 | Inflatable pressure pulse device for blood drawing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |