CN112834190A - Performance analysis monitor for infusion pump infusion device - Google Patents
Performance analysis monitor for infusion pump infusion device Download PDFInfo
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- CN112834190A CN112834190A CN202011623845.8A CN202011623845A CN112834190A CN 112834190 A CN112834190 A CN 112834190A CN 202011623845 A CN202011623845 A CN 202011623845A CN 112834190 A CN112834190 A CN 112834190A
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- 238000001802 infusion Methods 0.000 title claims abstract description 94
- 238000004458 analytical method Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000003814 drug Substances 0.000 claims abstract description 20
- 230000002572 peristaltic effect Effects 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 13
- 230000000007 visual effect Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000011282 treatment Methods 0.000 abstract description 13
- 238000012546 transfer Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of infusion pumps and discloses a performance analysis monitor for an infusion pump infusion device, which comprises a device main body, wherein a liquid medicine bottle is arranged on one side of the device main body, a first conduit is arranged at the bottom of the liquid medicine bottle, a second conduit is arranged at one end of the first conduit, a flow velocity meter is arranged on the periphery of the second conduit, an electromagnetic flow valve is arranged on one side of the flow velocity meter, a creeping sheet is arranged at the top of the second conduit, a squeezing plate is arranged at the bottom of the second conduit, a first pressure sensor is arranged on one side of the creeping sheet, a second pressure sensor is arranged on the other side of the creeping sheet, a motor is arranged in the device main body, a driving. This transfer pump infusion set performance analysis monitor can effectively detect each item performance parameter of transfer pump, including the pipeline block, the pipeline breaks, can in time discover the problem that the transfer pump exists, and the treatment effect and the security that the guarantee patient used medicine are for patient's treatment health care navigation.
Description
Technical Field
The invention relates to the technical field of infusion pumps, in particular to a performance analysis monitor for an infusion device of an infusion pump.
Background
Intravenous infusion is one of the most common clinical treatments and is a common drug delivery treatment technique used in the care profession. The infusion pump is an automatic infusion device taking an infusion apparatus as an accessory, and has the characteristic of high-precision infusion compared with the traditional gravity suspension type infusion mode.
Too fast or too slow infusion in clinical settings may compromise the therapeutic effect and have adverse consequences for the patient and the care. The infusion pump needs to use a special pipeline matched with the infusion pump so as to ensure the accuracy of the flow and the uniformity of the flow rate. The infusion pump accurately controls the flow speed of the liquid medicine by extruding the infusion pipeline by the peristaltic sheets, thereby ensuring the infusion precision of the infusion pump. Infusion accuracy is one of the most important parameters of an infusion pump, and if the infusion pump is inaccurate, unpredictable risks can be caused in clinical use.
The prior art has the following defects and shortcomings:
1. in the actual infusion process, the infusion pipeline is gradually fatigued along with the lengthening of time due to the extrusion of the peristaltic diaphragm, the phenomenon that the infusion pipeline is broken by the peristaltic diaphragm of the infusion pump possibly occurs, the phenomenon that the infusion pipeline is broken by the peristaltic diaphragm of the infusion pump is discovered and prevented from causing the leakage of the infusion pipeline in time after the infusion pipeline is broken, so that the infusion precision is influenced, leaked liquid medicine possibly causes pollution to the surrounding environment, the machine structure of the infusion pump is corroded, and the influence on the infusion precision is further aggravated;
2. the existing infusion pump is lack of an intelligent monitoring device to provide safety guarantee for the infusion pump, and has alarm functions in the aspects of power failure, unclosed pump door, empty walking, pipeline blockage, bubbles in the pipeline and the like, whether the parameters meet requirements or not is related to the accuracy and safety of clinical administration, and has great influence on the treatment effect of patients, so that the parameters are very necessary to be regularly detected, detected after maintenance and checked and accepted.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a performance analysis monitor for an infusion pump infusion device, which can solve the problems that the existing infusion pump infusion device lacks a performance parameter real-time analysis and monitoring function and the infusion pump is low in safety; this device can effectively detect each item performance parameter of transfer pump through transfer pump infusion set performance analysis monitor, including the pipeline block, the pipeline breaks, can in time discover the problem that the transfer pump exists, and the treatment effect and the security that the guarantee patient used medicine are for patient's treatment health care navigation. The performance analysis monitor for the infusion pump infusion device has the advantages of simple and compact structure, easiness in manufacturing, low cost, flexibility and convenience in use and easiness in popularization and application.
In order to realize the purpose of the performance analysis monitor of the infusion pump infusion device, the invention provides the following technical scheme: a performance analysis monitor for an infusion pump infusion device comprises a device main body, wherein a liquid medicine bottle is arranged on one side of the device main body, a first guide pipe is arranged at the bottom of the liquid medicine bottle, a second guide pipe is arranged at one end of the first guide pipe, a current meter is arranged on the outer peripheral side of the second guide pipe, an electromagnetic flow valve is arranged on one side of the current meter, a creeping sheet is arranged at the top of the second guide pipe, a squeezing plate is arranged at the bottom of the second guide pipe, a first pressure sensor is arranged on one side of the creeping sheet, a second pressure sensor is arranged on the other side of the creeping sheet, a motor is arranged in the device main body, a driving gear is arranged at the bottom of the motor, a first driven gear is arranged on one side of the driving gear, a second driven gear is arranged on one side of the first driven gear, a first threaded cylinder is arranged at the, the device comprises a first screw rod, a second screw rod, a first bearing, a second screw rod, a second threaded sleeve, a second screw rod, a second spring, a second bearing, a second pressure block, a second driven gear, a second threaded sleeve, a second guide pipe, an ultrasonic sensor, an audible and visual alarm, an electronic balance and a controller.
Preferably, the second guide pipe penetrates through the device body and is inserted in the device body, and the second guide pipe is connected with the first guide pipe in a penetrating mode.
Preferably, the flow meter is fixedly installed on the outer peripheral side of the second conduit, the flow meter is electrically connected with the precision electronic balance through a lead, and the precision electronic balance is electrically connected with the controller through a lead.
Preferably, the electromagnetic flow valve is electrically connected with the controller through a lead.
Preferably, a motor is arranged outside the peristaltic sheet, the motor is electrically connected with the controller through a lead, and the peristaltic sheet is in peristaltic connection with the second conduit through the motor drive.
Preferably, the first pressure sensor and the second pressure sensor are symmetrically distributed on two sides of the peristaltic sheet and are electrically connected with the controller through leads respectively.
Preferably, the motor is electrically connected with the controller through a wire, the driving gear is in meshed transmission connection with a first driven gear, and the first driven gear is in meshed transmission connection with a second driven gear.
Preferably, the inner diameter of the first threaded cylinder is matched with the outer diameter of the first screw, the first screw penetrates through the first threaded cylinder and is inserted into the first threaded cylinder, the first screw is in threaded transmission connection with the first threaded cylinder, the inner diameter of the second threaded sleeve is matched with the outer diameter of the second screw, the second screw penetrates through the second threaded sleeve and is inserted into the second threaded sleeve, and the second threaded sleeve is in threaded transmission connection with the second screw.
Preferably, the ultrasonic sensor is electrically connected with the controller through a lead.
Preferably, the audible and visual alarm is electrically connected with the controller through a wire, and the controller is electrically connected with an external power supply through a wire.
Compared with the prior art, the invention provides a performance analysis monitor for an infusion pump infusion device, which has the following beneficial effects:
1. the performance analysis monitor for the infusion pump infusion device is characterized in that a first pressure sensor and a second pressure sensor are respectively arranged on two sides of a peristaltic sheet, the pressure stagnation and release force of a second conduit can be sensed through the first pressure sensor and the second pressure sensor, whether the liquid inlet of the second conduit is smooth or not is judged, the first pressure sensor and the second pressure sensor are externally connected with a controller, the controller is also connected with an audible and visual alarm, if the pressure stagnation and release force is not smooth, information can be transmitted to the controller connected together for alarming, meanwhile, in order to further improve the safety of the infusion pump infusion device, compression bar structures are respectively arranged on two sides of the peristaltic sheet, a driving gear is driven by a motor to rotate, a first driven gear and a second driven gear are respectively driven to rotate, a first pressing block is driven to move downwards through the threaded transmission of a first threaded cylinder and a first screw rod, and a second pressing block is driven to move downwards through the threaded transmission of a second threaded sleeve, the second conduit is pressed from the two sides of the peristaltic sheet, so that the problems that the infusion pipeline is gradually fatigued along with the lengthening of time due to the extrusion of the peristaltic sheet, the infusion pipeline is possibly crushed by the peristaltic sheet of the infusion pump, the leakage of the infusion pipeline is prevented in time, the infusion precision is influenced, the leaked liquid medicine is also possible to pollute the surrounding environment, and the machine structure of the infusion pump is corroded are solved;
2. according to the performance analysis monitor for the infusion pump infusion device, the flow velocity meter is arranged, the precision electronic balance is connected to the outside of the flow velocity meter, liquid medicine enters the second conduit and penetrates through the flow velocity meter, the liquid inlet flow can be monitored through the precision electronic balance, the electromagnetic flow valve is arranged on one side of the flow velocity meter by detecting the flow of the liquid inlet flow, and the liquid inlet flow can be accurately adjusted through the electromagnetic flow valve;
3. according to the performance analysis monitor for the infusion pump infusion device, the ultrasonic sensor is arranged, so that the movement of bubbles in the second conduit can be induced by ultrasonic waves, the bubbles can be induced by the second conduit when floating, and then the bubbles are recorded by the controller or an audible and visual alarm is used for giving an alarm;
4. the infusion pump infusion device performance analysis monitor has strict settings of abnormal conditions such as flow rate output precision, pressure of an infusion tube and whether the infusion tube has bubbles in the infusion process, and the infusion pump has great influence on the treatment effect of patients because the parameters meet the requirements and relate to the accuracy and safety of clinical administration. This transfer pump infusion set performance analysis monitor can effectively detect each item performance of transfer pump, can in time discover the problem that the transfer pump exists, ensures the treatment effect and the security that patient used medicine, and for patient's treatment health care navigation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 according to the present invention.
In the figure: 1. a device main body; 2. a liquid medicine bottle; 3. a first conduit; 4. a second conduit; 5. a current meter; 6. an electromagnetic flow valve; 7. a peristaltic sheet; 8. a pressing plate; 9. a first pressure sensor; 10. a second pressure sensor; 11. a motor; 12. a driving gear; 13. a first driven gear; 14. a second driven gear; 15. a first threaded barrel; 16. a first screw; 17. a first spring; 18. a first bearing; 19. a first pressing block; 20. a second threaded sleeve; 21. a second screw; 22. a second spring; 23. a second bearing; 24. a second pressing block; 25. an ultrasonic sensor; 26. an audible and visual alarm; 27. a precision electronic balance; 28. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a performance analysis monitor for an infusion pump infusion device comprises a device body 1, a liquid medicine bottle 2 is arranged on one side of the device body 1, a first conduit 3 is arranged at the bottom of the liquid medicine bottle 2, a second conduit 4 is arranged at one end of the first conduit 3, a flow rate meter 5 is arranged on the periphery of the second conduit 4, an electromagnetic flow valve 6 is arranged on one side of the flow rate meter 5, a peristaltic sheet 7 is arranged at the top of the second conduit 4, a squeezing plate 8 is arranged at the bottom of the second conduit 4, a first pressure sensor 9 is arranged on one side of the peristaltic sheet 7, a second pressure sensor 10 is arranged on the other side of the peristaltic sheet 7, a motor 11 is arranged in the device body 1, a driving gear 12 is arranged at the bottom of the motor 11, a first driven gear 13 is arranged on one side of the driving gear 12, a second driven gear 14 is arranged on one, the inner periphery of the first threaded barrel 15 is provided with a first screw 16, the outer periphery of the first screw 16 is provided with a first spring 17, the outer periphery of the first screw 16 is provided with a first bearing 18, the bottom of the first screw 16 is provided with a first pressing block 19, the bottom of the second driven gear 14 is provided with a second threaded sleeve 20, the inner periphery of the second threaded sleeve 20 is provided with a second screw 21, the outer periphery of the second screw 21 is provided with a second spring 22, the outer periphery of the second screw 21 is provided with a second bearing 23, the bottom of the second screw 21 is provided with a second pressing block 24, the top of the second guide pipe 4 is provided with an ultrasonic sensor 25, the top of the device main body 1 is provided with an audible and visual alarm 26, the front of the device main body 1 is provided with.
In summary, the second conduit 4 is inserted into the device body 1, the second conduit 4 is connected to the first conduit 3, and the fluid is infused into the second conduit 4 through the first conduit 3; the flow meter 5 is fixedly arranged on the outer peripheral side of the second conduit 4, the flow meter 5 is electrically connected with the precision electronic balance 27 through a lead, the precision electronic balance 27 is electrically connected with the controller 28 through a lead, the flow meter 5 is arranged, the precision electronic balance 27 is connected with the outside of the flow meter 5, liquid medicine enters the second conduit 4 and penetrates through the flow meter 5, liquid inlet flow can be monitored through the precision electronic balance 27, and the flow of the liquid inlet flow is detected; the electromagnetic flow valve 6 is electrically connected with the controller 28 through a lead, the electromagnetic flow valve 6 is arranged on one side of the flow meter 5, and the liquid inlet flow can be accurately adjusted through the electromagnetic flow valve 6; a motor is arranged outside the peristaltic sheet 7 and is electrically connected with the controller 28 through a lead, and the peristaltic sheet 7 is in peristaltic connection with the second conduit 4 through the driving of the motor to adjust the liquid inlet flow rate of the second conduit 4; the first pressure sensor 9 and the second pressure sensor 10 are symmetrically distributed on two sides of the peristaltic sheet 7, the first pressure sensor 9 and the second pressure sensor 10 are respectively and electrically connected with the controller 28 through leads, and the stagnation and leakage pressure of the second conduit 4 can be sensed through the first pressure sensor 9 and the second pressure sensor 10; the motor 11 is electrically connected with the controller 28 through a lead, the driving gear 12 is in gear engagement transmission connection with the first driven gear 13, the first driven gear 13 is in gear engagement transmission connection with the second driven gear 14, and the driving gear 12 is driven to rotate through the motor 11 to respectively drive the first driven gear 13 and the second driven gear 14 to rotate; the inner diameter of the first threaded cylinder 15 is matched with the outer diameter of the first screw 16, the first screw 16 penetrates through and is inserted into the first threaded cylinder 15, the first screw 16 is in threaded transmission connection with the first threaded cylinder 15, the inner diameter of the second threaded sleeve 20 is matched with the outer diameter of the second screw 21, the second screw 21 penetrates through and is inserted into the second threaded sleeve 20, the second threaded sleeve 20 is in threaded transmission connection with the second screw 21, the first pressing block 19 is driven to move downwards through the threaded transmission of the first threaded cylinder 15 and the first screw 16, and the second pressing block 24 is driven to move downwards through the threaded transmission of the second threaded sleeve 20 and the second screw 21, so that the second guide pipe 4 is pressed from two sides of the peristaltic sheet 7; the ultrasonic sensor 25 is electrically connected with the controller 28 through a lead, the audible and visual alarm 26 is electrically connected with the controller 28 through a lead, the controller 28 is electrically connected with an external power supply through a lead, the movement of bubbles inside the second conduit 4 can be induced by ultrasonic waves through the arrangement of the ultrasonic sensor 25, when the bubbles float, the movement can be induced by the second conduit 4, and then the movement is recorded by the controller 28 or the audible and visual alarm 26 gives an alarm.
The working and using process and the installation method of the invention are that when the infusion pump infusion device performance analysis monitor is used, a first pressure sensor 9 and a second pressure sensor 10 are respectively arranged on two sides of a peristaltic sheet 7, the stagnation and leakage pressure of a second conduit 4 can be sensed through the first pressure sensor 9 and the second pressure sensor 10, whether the liquid inlet of the second conduit 4 is smooth or not is judged, a controller 28 is connected outside the first pressure sensor 9 and the second pressure sensor 10, the controller 28 is also connected with an audible and visual alarm, if the liquid inlet is not smooth, the responsibility information can be transmitted to the controller 28 connected together for alarming, meanwhile, in order to further improve the safety of the infusion pump infusion device, a compression bar structure is respectively arranged on two sides of the peristaltic sheet 7, a driving gear 12 is driven by a motor 11 to rotate, a first driven gear 13 and a second driven gear 14 are respectively driven to rotate, the first pressing block 19 is driven to move downwards through the screw transmission of the first threaded barrel 15 and the first screw 16, the second pressing block 24 is driven to move downwards through the screw transmission of the second threaded sleeve 20 and the second screw 21, so that the second guide pipe 4 is pressed from two sides of the peristaltic sheet 7, and the problems that the infusion pipeline is gradually fatigued along with the lengthening of time due to the extrusion of the peristaltic sheet, the infusion pipeline is possibly crushed by the peristaltic sheet of the infusion pump, the leakage of the infusion pipeline is prevented from occurring in time, the infusion precision is influenced, the leaked liquid medicine is also possible to pollute the surrounding environment, and the machine structure of the infusion pump is corroded are solved; by arranging the flow meter 5, the outside of the flow meter 5 is connected with the precision electronic balance 27, the liquid medicine enters the second conduit 4 and passes through the flow meter 5, the liquid inlet flow can be monitored by the precision electronic balance 27, by detecting the flow of the liquid inlet flow, the electromagnetic flow valve 6 is arranged on one side of the flow meter 5, and the liquid inlet flow can be accurately adjusted by the electromagnetic flow valve 6; the ultrasonic sensor 25 can sense the movement of the bubbles in the second conduit 4 by using ultrasonic waves, and when the bubbles float, the bubbles are sensed by the second conduit 4 and then recorded by the controller 28 or give an alarm through the audible and visual alarm 26; the output precision of the flow rate, the pressure of the infusion tube and whether the infusion tube has air bubbles or not in the infusion process are all strictly set, and whether the parameters of the infusion pump meet the requirements or not relates to the precision and safety of clinical administration, thereby having great influence on the treatment effect of patients. This transfer pump infusion set performance analysis monitor can effectively detect each item performance of transfer pump, can in time discover the problem that the transfer pump exists, ensures the treatment effect and the security that patient used medicine, and for patient's treatment health care navigation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an infusion pump infusion set performance analysis monitor which characterized in that: comprises a device main body (1), a liquid medicine bottle (2) is arranged on one side of the device main body (1), a first conduit (3) is arranged at the bottom of the liquid medicine bottle (2), a second conduit (4) is arranged at one end of the first conduit (3), a flow velocity meter (5) is arranged on the outer peripheral side of the second conduit (4), an electromagnetic flow valve (6) is arranged on one side of the flow velocity meter (5), a creeping plate (7) is arranged at the top of the second conduit (4), a squeezing plate (8) is arranged at the bottom of the second conduit (4), a first pressure sensor (9) is arranged on one side of the creeping plate (7), a second pressure sensor (10) is arranged on the other side of the creeping plate (7), a motor (11) is arranged in the device main body (1), a driving gear (12) is arranged at the bottom of the motor (11), a first driven gear (13) is arranged on one side of the, a second driven gear (14) is arranged on one side of the first driven gear (13), a first threaded cylinder (15) is arranged at the bottom of the first driven gear (13), a first screw (16) is arranged on the inner periphery of the first threaded cylinder (15), a first spring (17) is arranged on the outer periphery of the first screw (16), a first bearing (18) is arranged on the outer periphery of the first screw (16), a first pressing block (19) is arranged at the bottom of the first screw (16), a second threaded sleeve (20) is arranged at the bottom of the second driven gear (14), a second screw (21) is arranged on the inner periphery of the second threaded sleeve (20), a second spring (22) is arranged on the outer periphery of the second screw (21), a second bearing (23) is arranged on the outer periphery of the second screw (21), a second pressing block (24) is arranged at the bottom of the second screw (21), an ultrasonic sensor (25) is arranged at the top of the second guide pipe (4), the device is characterized in that an audible and visual alarm (26) is arranged at the top of the device body (1), a precision electronic balance (27) is arranged on the front face of the device body (1), and a controller (28) is arranged on one side of the precision electronic balance (27).
2. The apparatus of claim 1, wherein the apparatus further comprises: the second guide pipe (4) penetrates through the device main body (1) in an inserting mode, and the second guide pipe (4) is connected with the first guide pipe (3) in a penetrating mode.
3. The apparatus of claim 1, wherein the apparatus further comprises: the flow velocity meter (5) is fixedly installed on the outer peripheral side of the second guide pipe (4), the flow velocity meter (5) is electrically connected with the precision electronic balance (27) through a lead, and the precision electronic balance (27) is electrically connected with the controller (28) through a lead.
4. The apparatus of claim 1, wherein the apparatus further comprises: the electromagnetic flow valve (6) is electrically connected with the controller (28) through a lead.
5. The apparatus of claim 1, wherein the apparatus further comprises: the motor is arranged outside the peristaltic sheet (7), the motor is electrically connected with the controller (28) through a lead, and the peristaltic sheet (7) is in peristaltic connection with the second conduit (4) through the motor drive.
6. The apparatus of claim 1, wherein the apparatus further comprises: the first pressure sensor (9) and the second pressure sensor (10) are symmetrically distributed on two sides of the peristaltic sheet (7), and the first pressure sensor (9) and the second pressure sensor (10) are electrically connected with the controller (28) through conducting wires respectively.
7. The apparatus of claim 1, wherein the apparatus further comprises: the motor (11) is electrically connected with the controller (28) through a lead, the driving gear (12) is in gear engagement transmission connection with the first driven gear (13), and the first driven gear (13) is in gear engagement transmission connection with the second driven gear (14).
8. The apparatus of claim 1, wherein the apparatus further comprises: the inner diameter of the first threaded cylinder (15) is matched with the outer diameter of the first screw (16), the first screw (16) penetrates through the first threaded cylinder (15) and is inserted in the first threaded cylinder, the first screw (16) is in threaded transmission connection with the first threaded cylinder (15), the inner diameter of the second threaded sleeve (20) is matched with the outer diameter of the second screw (21), the second screw (21) penetrates through the second threaded sleeve (20) and is inserted in the second threaded sleeve (20), and the second threaded sleeve (20) is in threaded transmission connection with the second screw (21).
9. The apparatus of claim 1, wherein the apparatus further comprises: the ultrasonic sensor (25) is electrically connected with the controller (28) through a lead.
10. The apparatus of claim 1, wherein the apparatus further comprises: the audible and visual alarm (26) is electrically connected with the controller (28) through a lead, and the controller (28) is electrically connected with an external power supply through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011623845.8A CN112834190A (en) | 2020-12-31 | 2020-12-31 | Performance analysis monitor for infusion pump infusion device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011623845.8A CN112834190A (en) | 2020-12-31 | 2020-12-31 | Performance analysis monitor for infusion pump infusion device |
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| CN112834190A true CN112834190A (en) | 2021-05-25 |
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| CN202011623845.8A Pending CN112834190A (en) | 2020-12-31 | 2020-12-31 | Performance analysis monitor for infusion pump infusion device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204092729U (en) * | 2014-09-24 | 2015-01-14 | 杭州山友医疗器械有限公司 | A kind of infusion pump intelligent detection device |
| CN205198588U (en) * | 2015-10-27 | 2016-05-04 | 李绪祯 | Full -automatic portable transfer pump |
| CN106693115A (en) * | 2016-12-28 | 2017-05-24 | 苏州科技城医院 | Automatic detection and control device for flow speed of medical transfusion tube |
| CN208736632U (en) * | 2018-03-05 | 2019-04-12 | 湖南比扬医疗科技有限公司 | A kind of detection of infusion pump pipe breakage and warning device |
| CN209221181U (en) * | 2018-06-06 | 2019-08-09 | 无锡市人民医院 | A kind of infusion pump being conveniently adjusted flow velocity |
| CN110772685A (en) * | 2019-11-04 | 2020-02-11 | 山东大学齐鲁医院 | Infusion pump with closed-loop control of infusion amount and working method |
| CN211301520U (en) * | 2019-10-31 | 2020-08-21 | 四川省肿瘤医院 | Full-automatic intelligent speed-regulating infusion device |
-
2020
- 2020-12-31 CN CN202011623845.8A patent/CN112834190A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204092729U (en) * | 2014-09-24 | 2015-01-14 | 杭州山友医疗器械有限公司 | A kind of infusion pump intelligent detection device |
| CN205198588U (en) * | 2015-10-27 | 2016-05-04 | 李绪祯 | Full -automatic portable transfer pump |
| CN106693115A (en) * | 2016-12-28 | 2017-05-24 | 苏州科技城医院 | Automatic detection and control device for flow speed of medical transfusion tube |
| CN208736632U (en) * | 2018-03-05 | 2019-04-12 | 湖南比扬医疗科技有限公司 | A kind of detection of infusion pump pipe breakage and warning device |
| CN209221181U (en) * | 2018-06-06 | 2019-08-09 | 无锡市人民医院 | A kind of infusion pump being conveniently adjusted flow velocity |
| CN211301520U (en) * | 2019-10-31 | 2020-08-21 | 四川省肿瘤医院 | Full-automatic intelligent speed-regulating infusion device |
| CN110772685A (en) * | 2019-11-04 | 2020-02-11 | 山东大学齐鲁医院 | Infusion pump with closed-loop control of infusion amount and working method |
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Application publication date: 20210525 |
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