CN206331646U - A kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back - Google Patents
A kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back Download PDFInfo
- Publication number
- CN206331646U CN206331646U CN201621186452.4U CN201621186452U CN206331646U CN 206331646 U CN206331646 U CN 206331646U CN 201621186452 U CN201621186452 U CN 201621186452U CN 206331646 U CN206331646 U CN 206331646U
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- emulation
- reservoir
- blood vessel
- check valve
- artery
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model is applied to medical instruments field, and in particular to a kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back, including high emulation arm model and data collection and analysis module.The utility model can be that medical personnel or medicine college students can be giveed training, practised and obtained in time to assess data by clinical practice operating technology requirement；A database can be set up, the synthetic operation ability to each doctor or student carries out digitization analysis, and a strong platform is provided for the operational capacity of medical institutions or medicine universities and colleges Comprehensive Assessment doctor or student.
Description
Technical field
The utility model is applied to medical instruments field, and in particular to a kind of artery and vein puncture technology number for simulating blood back
Practise apparatus for evaluating according to changing.
Background technology
At present, the student or medical personnel of the medicine universities and colleges of China are when practising artery and vein puncture, typically student
Between mutually on other side's body practise, or with emulate limbs model practised.Practised using first way, practitioner
It can know whether artery and vein puncture succeeds exactly, but the student as exercise object can be allowed agonizing.Utilize second
The mode of kind is practised, the misgivings painful in the absence of practitioner is increased, but practitioner can not intuitively know whether and puncture successfully.Separately
Outside, how to determine whether medical personnel and student have skillfully grasped artery and vein puncture technology, there is presently no one it is quick,
Accurate and effective digitization assessment system.
Utility model content
To solve the problem of above technology is present, the utility model provides a kind of artery and vein puncture technology for simulating blood back
Apparatus for evaluating is practised in digitization, one can be provided for medical worker or medicine college students intuitively practises arteriovenous and wear
The digitization exercising platform of thorn technology, can be punctured for the venous transfusion of medical institutions or medicine universities and colleges examination doctor or student
Technical merit provides the examination platform of a good level test, data acquisition and data analysis.
Its technical scheme is：
It is a kind of simulate blood back artery and vein puncture technical dataization exercise apparatus for evaluating, including high emulation arm model and
Data collection and analysis module；
The high emulation arm model includes：Simulation skin, puncture emulation blood vessel, emulation musculature, the first check valve,
Blood vessel groove is provided with reservoir, the second check valve, filling opening, emulation musculature, the puncture emulation blood vessel is arranged on institute
State in blood vessel groove, simulation skin is wrapped in the emulation musculature, puncture that emulation is intravascular to be provided with the first check valve, the
One check valve control simulating blood plasma can only be from emulation blood vessel outflow be punctured, and the emulation blood vessel two ends that puncture are connected with reservoir,
Reservoir is provided with the filling opening of the second check valve, and the second check valve control simulating blood plasma can only flow into reservoir, reservoir
Top is provided with steam vent；
The data collection and analysis module includes：Pressure sensor, single-chip microcomputer and micro computer, the pressure sensor are set
In reservoir, pressure sensor is connected by data wire with single-chip microcomputer, and single-chip microcomputer is connected by data wire with micro computer.
The beneficial effects of the utility model：
Using equipment of the present utility model, medical personnel or medicine college students can be by clinical practice operating technology requirements
Give training, practise and obtain assessing data in time；A database can be set up, each doctor or the comprehensive of student are grasped
Make ability and carry out digitization analysis, the operational capacity for medical institutions or medicine universities and colleges Comprehensive Assessment doctor or student provides one
Individual strong platform.
Brief description of the drawings
Fig. 1 is a kind of artery and vein puncture technical dataization exercise apparatus for evaluating schematic diagram for simulating blood back
Wherein：1- simulation skins, 2- puncture emulation blood vessel, 3- emulation musculature, the check valves of 4- first, 5- pressure sensings
Device, 6- reservoirs, the check valves of 7- second, 8- filling openings, 9- single-chip microcomputers, 10- micro computers.
Embodiment
As illustrated, a kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back, including high emulation
Arm models and data collection and analysis module；
The high emulation arm model includes：Simulation skin 1, puncture emulation blood vessel 2, emulation musculature 3, first are unidirectional
Blood vessel groove is provided with valve 4, reservoir 6, the second check valve 7, filling opening 8, emulation musculature 3, the puncture emulates blood vessel 2
In the blood vessel groove, simulation skin 1 is wrapped in the emulation musculature 3, is punctured in emulation blood vessel 2 and is provided with the
One check valve 4, the first check valve 4 control simulating blood plasma can only flow out from emulation blood vessel 2 is punctured, described to puncture 2 liang of blood vessel of emulation
End is connected with reservoir 6, and reservoir 6 is provided with the filling opening 8 of the second check valve 7, and the second check valve 7 control simulating blood plasma is only
Reservoir 6 can be flowed into, the top of reservoir 6 is provided with steam vent；
The data collection and analysis module includes：Pressure sensor 5, single-chip microcomputer 9 and micro computer 10, the pressure sensor
5 are arranged in reservoir 6, and pressure sensor 5 is connected by data wire with single-chip microcomputer 9, and single-chip microcomputer 9 passes through data wire and micro computer
10 are connected.
Operation principle of the present utility model：The steam vent on reservoir 6 is opened, blood will be simulated from adding using pressure apparatus
Liquid mouthful 8 is pumped into reservoir 6, when it is that will be filled with reservoir 6 and puncture emulation blood vessel 2 to emulate blood, that is, closes on reservoir
Steam vent.Continue to be pumped into simulation blood toward in reservoir 6, treat that the pressure for the reservoir 6 that microcomputer is shown reaches predetermined reading, that is, stop
Only it is pumped into simulation blood.Because reservoir 6 has certain flexible, close after the steam vent at the top of it, can also continue to toward storage
Simulation blood is pumped into liquid capsule 6 so that the pressure in reservoir is more than extraneous pressure.When practitioner correctly pierces through emulation blood
Pipe（Hereinafter referred to as " blood vessel "）When, the pressure in reservoir is more than extraneous pressure, and the simulation blood Huis flows into syringe needle, simulated
Blood back phenomenon in artery and vein puncture practice.There is blood back phenomenon, illustrate to puncture successfully.There is blood back phenomenon so that in reservoir 6
Pressure reduction, the data of pressure change are transferred to single-chip microcomputer by pressure sensor 5, and microcomputer is shown " qualified ", and record data.
Be not in that pressure in " blood back " phenomenon, reservoir 6 will not become if syringe needle is not pierced into blood vessel by operator
Change, display will be shown " unqualified ", and record data.
Be not in " blood back " phenomenon if the two layers of walls that operator has pierced blood vessel enters in emulation musculature 3, storage
Pressure in liquid capsule 6 will not change, and display will be shown " unqualified ", and record data.
Micro computer 10 can count its operational circumstances in each operating process according to the account of each operator, set up
Personal database, medical institutions can be according to personal data cases with the examination personnel for defending school, it is possible to accurately judge
Doctor or the grasp situation to puncturing technical ability of student.
Claims (1)
1. a kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back, it is characterised in that including height emulation
Arm models and data collection and analysis module；
The high emulation arm model includes：Simulation skin（1）, puncture emulation blood vessel（2）, emulation musculature（3）, it is first single
To valve（4）, reservoir（6）, the second check valve（7）, filling opening（8）, emulate musculature（3）On be provided with blood vessel groove, it is described
Puncture emulation blood vessel（2）In the blood vessel groove, simulation skin（1）It is wrapped in the emulation musculature（3）On, it is described
Puncture emulation blood vessel（2）Two ends and reservoir（6）It is connected, punctures emulation blood vessel（2）Inside it is provided with the first check valve（4）, first
Check valve（4）Control simulating blood plasma can only be from reservoir（6）Outflow, reservoir（6）It is provided with the second check valve（7）Liquid feeding
Mouthful（8）, the second check valve（7）Control simulating blood plasma can only flow into reservoir（6）, reservoir（6）Top is provided with steam vent；
The data collection and analysis module includes：Pressure sensor（5）, single-chip microcomputer（9）And micro computer（10）, the pressure sensing
Device（5）It is arranged on reservoir（6）In, pressure sensor（5）Pass through data wire and single-chip microcomputer（9）It is connected, single-chip microcomputer（9）Pass through number
According to line and micro computer（10）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186452.4U CN206331646U (en) | 2016-11-04 | 2016-11-04 | A kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186452.4U CN206331646U (en) | 2016-11-04 | 2016-11-04 | A kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331646U true CN206331646U (en) | 2017-07-14 |
Family
ID=59286784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186452.4U Expired - Fee Related CN206331646U (en) | 2016-11-04 | 2016-11-04 | A kind of artery and vein puncture technical dataization exercise apparatus for evaluating for simulating blood back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830160A (en) * | 2019-03-29 | 2019-05-31 | 昆明学院 | A kind of CPR digitization sunykatuib analysis device |
-
2016
- 2016-11-04 CN CN201621186452.4U patent/CN206331646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830160A (en) * | 2019-03-29 | 2019-05-31 | 昆明学院 | A kind of CPR digitization sunykatuib analysis device |
| CN109830160B (en) * | 2019-03-29 | 2023-04-28 | 昆明学院 | Cardiopulmonary resuscitation data analog analysis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20191104 |