CN203954351U - Portable medical syringe pump - Google Patents
Portable medical syringe pump Download PDFInfo
- Publication number
- CN203954351U CN203954351U CN201420392056.1U CN201420392056U CN203954351U CN 203954351 U CN203954351 U CN 203954351U CN 201420392056 U CN201420392056 U CN 201420392056U CN 203954351 U CN203954351 U CN 203954351U
- Authority
- CN
- China
- Prior art keywords
- control chamber
- bar
- inject
- portable medical
- syringe pump
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 208000005189 Embolism Diseases 0.000 claims description 3
- 208000001435 Thromboembolism Diseases 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000008280 blood Substances 0.000 abstract description 2
- 210000004369 blood Anatomy 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001727 in vivo Methods 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000520 microinjection Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to portable medical syringe pump, belong to medical instruments field, be by control chamber, pull bar, inject bar, inject piston and pump case forms, in control chamber, motor is in transmission connection by decelerator and pull bar one end, the other end of pull bar with inject bar tail end and be fixedly connected with, the front end of injecting bar is connected with the piston of injecting embedding in pump case, and pump case is fixed on the outer wall of control chamber by jig; The speed setting controller of control chamber connects with motor circuit.Portable medical syringe pump of the present utility model, its advantage be this portable medical syringe pump a small amount of medicinal liquid can be continued, accurately, trace, pump in patient body uniformly, make medicine can remain valid in vivo blood drug level with treatment of severe patient, can strictly control amount of infusion and dose, just can automatic monitoring drug injection situation by simple setting, have when abnormal and can also give the alarm in time, alleviated nurse's workload, and can reach people's effect beyond power.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, refers more particularly to a kind of portable medical syringe pump.
Background technology
In medical process, always there will be in some bodies that need patient keeps certain drug level to reach the situation of therapeutic purposes.Traditional injecting apparatus is all to operate by nurse, this has very large uncertainty, depend on nurse's experience level after all, and in needs micro-injection and injection in the situation that at the uniform velocity, due to the limitation of human body, breathe heart beating and all can allow human body fine motion, especially injection is caused to difficulty, and this injection length consuming time, require strict, make the original hard work of nurse extremely difficult, expend mental and physical efforts.
Summary of the invention
This utility model is intended to for the deficiency existing in background technology, and a kind of portable medical syringe pump providing.
Portable medical syringe pump of the present utility model, be by control chamber, pull bar, inject bar, inject piston and pump case forms, motor in described control chamber is in transmission connection by decelerator and pull bar one end, the other end of pull bar with inject bar tail end and be fixedly connected with, the tail end center of injecting bar is connected with the piston of injecting embedding in pump case, and pump case is fixed on the outer wall of control chamber by jig; The speed setting controller of control chamber connects with motor circuit.
As further improvement of the utility model, described pump case is the syringe with graduated syringe, described injects the thromboembolism of injecting that piston is this syringe.
As further improvement of the utility model, pull bar and the one end of injecting piston all with inject that bar is fixed and both are parallel to each other, inject piston and embed the mesopore of pump case.
As further improvement of the utility model, there are display screen and supervisory keyboard in control chamber surface, and both are connected with motor circuit.
As further improvement of the utility model, control chamber top is provided with handle.
As further improvement of the utility model, there is joint pin control chamber both sides.
Portable medical syringe pump of the present utility model, its advantage be this portable medical syringe pump a small amount of medicinal liquid can be continued, accurately, trace, pump in patient body uniformly, make medicine can remain valid in vivo blood drug level with treatment of severe patient, can strictly control amount of infusion and dose, just can automatic monitoring drug injection situation by simple setting, have when abnormal and can also give the alarm in time, alleviated nurse's workload, and can reach people's effect beyond power.This portable medical syringe pump quality is light, simple to operate, and instrument can be suitable for and identify Multiple Type syringe, can popularize energetically.
Brief description of the drawings
Fig. 1 is the structure chart of portable medical syringe pump of the present utility model.
Detailed description of the invention
, be described further this practical portable medical syringe pump below in conjunction with accompanying drawing:
Portable medical syringe pump of the present utility model, be by control chamber 1, pull bar 3, inject bar 4, inject piston 5 and pump case 7 forms, motor in control chamber 1 is in transmission connection by decelerator and pull bar 3 one end, the other end of pull bar 3 with inject bar 4 tail ends and be fixedly connected with, the tail end center of injecting bar 4 is connected with the piston 5 of injecting embedding in pump case 7, and pump case 7 is fixed on the outer wall of control chamber 1 by jig 6; The speed setting controller of control chamber 1 connects with motor circuit.
Described pump case 7 is the syringe with graduated syringe, and described to inject piston 5 be this syringe injects thromboembolism.Described pull bar 3 and the one end of injecting piston 5 all with inject bar 4 fixing and both be parallel to each other, inject piston 5 and embed the mesopore of pump case 7.
In control chamber 1, have control system, control system main body can be the single-chip microcomputer of the program of writing, the control core that this single-chip microcomputer is whole syringe pump, and working method, external environment condition that it is controlling syringe pump detect and abnormal alarm.In control system, also have various detecting units, as pressure sensing cell, flow detection unit, bubble detecting unit etc., the data of detection feed back in single-chip microcomputer in time, and in single-chip microcomputer basis, the program of establishing is made response at any time.The parameter that single-chip microcomputer sets according to operator, send control impuls and carry out the rotation of drive stepping motor, and there is speed setting controller on motor side, thereby can feed back at any time motor service data and accurately control motor speed to single-chip microcomputer, the motion of driven by motor screw mandrel, to rotatablely move and become rectilinear motion, screw mandrel is injected bar 4 as a part and then the drive of pull bar 3.Inject on bar 4 and have before lock, syringe pump work, lock is in the time of non-locking, and injecting bar 4 can move freely in the length of control chamber 1 outer pull bar 3, and in the time of mobile suitable distance, locking lock, injects bar 4 positions and fix.Then by pump case 7 with inject piston 5 and be separately fixed at the adaptive groove of control chamber 1 and inject on the piston platen on bar 4.
Wherein adaptive groove and piston platen are all double-layer groove shape structures.In the time of work, pump case 7 is stuck in control chamber 1 outer wall by jig 6, and pump case 7 afterbodys snap in adaptive groove, in like manner injects piston 5 afterbodys and snaps in piston platen groove, and for the ease of transfusion, syringe needle punctures in patient body after can being connected with extension tube again.There are display screen 9 and supervisory keyboard 10 in control chamber 1 surface, and both are connected with motor circuit.Set by supervisory keyboard 10 after the parameters such as syringe model and transfusion speed, Electric Machine Control pull bar 3 and inject bar 4 push injection devices, medicinal liquid is pumped in patient body, can observe current syringe pump state and alarm by LCDs 9 at any time time, check alarm.
In addition control chamber 1 is also provided with handle 2, and syringe is easy to carry, and the joint pin 8 at control chamber 1 two ends can be used for fixing the syringe pump that connects multiple same models simultaneously.
Claims (6)
1. portable medical syringe pump, be by control chamber (1), pull bar (3), inject bar (4), inject piston (5) and pump case (7) formation, it is characterized in that the motor in control chamber (1) is in transmission connection by decelerator and pull bar (3) one end, the other end of pull bar (3) with inject bar (4) tail end and be fixedly connected with, the tail end center of injecting bar (4) is connected with the piston (5) of injecting embedding in pump case (7), and pump case (7) is fixed on the outer wall of control chamber (1) by jig (6); The speed setting controller of control chamber (1) connects with motor circuit.
2. portable medical syringe pump according to claim 1, is characterized in that described pump case (7) is for the syringe with graduated syringe, and described to inject piston (5) be this syringe injects thromboembolism.
3. portable medical syringe pump according to claim 1, it is characterized in that pull bar (3) and the one end of injecting piston (5) all with inject bar (4) fixing and both be parallel to each other, inject piston (5) and embed the mesopore of pump case (7).
4. portable medical syringe pump according to claim 1, it is characterized in that there are display screen (9) and supervisory keyboard (10) in control chamber (1) surface, and both is connected with motor circuit.
5. portable medical syringe pump according to claim 1, is characterized in that control chamber (1) top is provided with handle (2).
6. portable medical syringe pump according to claim 1, is characterized in that there is joint pin (8) at control chamber (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392056.1U CN203954351U (en) | 2014-07-16 | 2014-07-16 | Portable medical syringe pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392056.1U CN203954351U (en) | 2014-07-16 | 2014-07-16 | Portable medical syringe pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954351U true CN203954351U (en) | 2014-11-26 |
Family
ID=51914995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392056.1U Expired - Lifetime CN203954351U (en) | 2014-07-16 | 2014-07-16 | Portable medical syringe pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954351U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815369A (en) * | 2015-04-30 | 2015-08-05 | 贺斐翡 | Micro-injection pump device for ICU department |
| CN107596497A (en) * | 2017-10-01 | 2018-01-19 | 福建康文医疗器械有限公司 | A kind of cloud injection management system based on intelligent injection pump |
| CN108310545A (en) * | 2018-01-23 | 2018-07-24 | 深圳麦科田生物医疗技术有限公司 | Syringe pump and stowage applied to syringe pump |
| CN109350297A (en) * | 2018-11-07 | 2019-02-19 | 浙江康瑞器械科技股份有限公司 | Intelligent animal doctor's automatic injector |
| CN112971972A (en) * | 2021-02-09 | 2021-06-18 | 杭州堃博生物科技有限公司 | Injection pump control system and control method thereof |
-
2014
- 2014-07-16 CN CN201420392056.1U patent/CN203954351U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815369A (en) * | 2015-04-30 | 2015-08-05 | 贺斐翡 | Micro-injection pump device for ICU department |
| CN104815369B (en) * | 2015-04-30 | 2017-09-05 | 于振燕 | ICU sections micro-injection pump installation |
| CN107596497A (en) * | 2017-10-01 | 2018-01-19 | 福建康文医疗器械有限公司 | A kind of cloud injection management system based on intelligent injection pump |
| CN108310545A (en) * | 2018-01-23 | 2018-07-24 | 深圳麦科田生物医疗技术有限公司 | Syringe pump and stowage applied to syringe pump |
| CN109350297A (en) * | 2018-11-07 | 2019-02-19 | 浙江康瑞器械科技股份有限公司 | Intelligent animal doctor's automatic injector |
| CN112971972A (en) * | 2021-02-09 | 2021-06-18 | 杭州堃博生物科技有限公司 | Injection pump control system and control method thereof |
| CN112971972B (en) * | 2021-02-09 | 2022-08-12 | 杭州堃博生物科技有限公司 | Injection pump control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |