CN201229698Y - Multifunctional arm model - Google Patents
Multifunctional arm model Download PDFInfo
- Publication number
- CN201229698Y CN201229698Y CNU2008200748703U CN200820074870U CN201229698Y CN 201229698 Y CN201229698 Y CN 201229698Y CN U2008200748703 U CNU2008200748703 U CN U2008200748703U CN 200820074870 U CN200820074870 U CN 200820074870U CN 201229698 Y CN201229698 Y CN 201229698Y
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- China
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- arm
- simulation
- simulation skin
- carcass
- emulation
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Abstract
The utility model discloses a multifunctional arm model which mainly comprises a simulation arm fetal body, an analog vascular net (a dorsum of a hand, an upper arm), a simulation skin layer, a simulation skin structure and a simulation triangle human body. The simulation arm fetal body arrives from the tail ends of fingers to a shoulder part; a round groove is manufactured on the fetal body along the line feed of a dorsal venous rete of hand and the line feed of an arm vein, a basilic vein and an intermedian cubital vein; the analog vascular net with proper thickness is filled in the round groove; the analog vascular net is provided with two pipelines at the tail ends of the fetal body shoulder which run to the outer part of the fetal body shoulder; two hard plugs are arranged at the tail end; simulation blood can be injected into the analog vascular net. A corresponding groove is arranged on the position of the deltoid at the upper arm of the fetal body; the simulation triangle human body is filled into the groove at the position of the deltoid. The simulation skin layer is tightly stuck at the outer part of the simulation arm fetal body and the fetal body is wrapped. Another simulation skin structure is tightly stuck on the simulation skin layer at the one third juncture in the middle lower part of the front arm outside the simulation skin layer and annularly wraps the lower simulation skin structure.
Description
Technical field
The utility model relates to a kind of medical lecture model, especially designs a kind of model that is used for the associative operation training of arm.
Background technology
Venipuncture, intracutaneous injection, the injection of upper arm deltoid muscle all are the medical skills that the nurse practitioner must grasp.School or medical educational unit also are with the emphasis of these several operations as training when the clinical care teaching.The teaching aid of general use now is respectively vein arm model, intracutaneous injection model and intramuscular injection model.Teaching aid is many, cover an area of, and uses and need replace teaching aid repeatedly, makes teaching and exercise all bring a lot of troubles, also taken a lot of times, uses very inconvenient.
Summary of the invention
The purpose of this utility model provides a kind of teaching aid that combines venipuncture, intracutaneous injection, the multiple function of upper arm intramuscular injection, practises using to make things convenient for teachers and students, increases the frequency of utilization of teaching aid, shortens the replacement time, improves the quality of teaching and study schedule.
The utility model solves its technical matters, and the technical scheme of being taked is: it mainly is made up of emulation arm carcass, simulated blood vessel net (the back of the hand, upper arm), simulation skin layer, simulation skin structure, emulation triangle human body.It is characterized in that: with flexible and have the material of certain degree of hardness to make an emulation arm carcass, carcass arrives shoulder from finger tips always; Carried out circular groove according to the traveling of dorsal venous rete of hand traveling and arm cephalic vein, basilic vein, median basilic vein on the carcass, in the groove of circle, insert the simulated blood vessel net of suitable thickness, the simulated blood vessel net has two pipeline travelings to the carcass outside at carcass shoulder end, end has two hard plugs, can pour into emulation blood in the simulated blood vessel net.On carcass upper arm deltoid muscle position, make corresponding grooves; In the groove of deltoid muscle position, insert emulation triangle human body.In the outside of being close to the emulation arm carcass one simulation skin layer is arranged, wrap carcass fully./ 3rd intersections under in simulation skin layer outer upper arm have the simulation skin structure of being close to the simulation skin layer again, and annular holds following simulation skin structure.
Owing to adopted such scheme, teaching, clinical showing than the process middle school student can be carried out the operations exercise easily on model, inconvenience and unsafe factor that interpersonal puncture mutually causes had both been overcome, make full use of teaching equipment and space again, improved quality of instruction and study schedule.
Description of drawings
As shown in the figure
Fig. 1: 1 simulation skin layer; 2 emulation triangle human bodies; 3 expose blood vessel; 4 simulation skin structures; 5 simulated blood vessel nets (the back of the hand).
Fig. 2: 6 emulation arm carcasses; 7 simulated blood vessel nets (upper arm); 8 grooves.
Embodiment
With traveling to two of carcass outside expose pipeline 3 wherein arbitrary another root pours into emulation blood as the gas outlet from inlet as inlet, be full of whole simulated blood vessel net (the back of the hand) 5 and simulated blood vessel net (upper arm) 7, block the pipeline end with hard plug.
Use venipuncture to puncture with pin, vein is broken through sense obviously, and blood back is obvious.Also the hard plug of inlet pipeline can be connected a last liquid storing bag that is full of emulation blood down, the hard plug in gas outlet is connected an empty liquid storing bag down, carry out the operation of round-robin venous transfusion.
Emulation triangle human body 2 sizes are the oval body of 6cm * 8cm, and thickness is 3cm.Can carry out the deltoid muscle injection.
The emulation carcass of model arm is fixing structure, and simulated blood vessel net, simulation skin layer, simulation skin structure all can be replaced.After using the regular hour, breakage occurs, can change use easily.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model and method are to any modification that above embodiment did, equivalent variations and modification still belong in the scope of technical solutions of the utility model.
Claims (6)
1, a kind of multi-functional arm model mainly is made up of emulation arm carcass, simulated blood vessel net, simulation skin layer, simulation skin structure, emulation triangle human body; Emulation arm carcass profile arrives shoulder from finger tips always, on the emulation arm carcass according to the traveling of vein, carry out groove, carried out circular groove according to the traveling of dorsal venous rete of hand traveling and arm cephalic vein, basilic vein, median basilic vein on the carcass, in groove, insert the simulated blood vessel net, can pour into emulation blood in the simulated blood vessel net; On carcass upper arm deltoid muscle position, make corresponding grooves; Insert emulation triangle human body in the groove; In the outside of being close to the emulation arm carcass one simulation skin layer is arranged, wrap carcass fully; The simulation skin structure of being close to the simulation skin layer is arranged again outside the simulation skin layer, and annular holds following simulation skin structure.
2, a kind of multi-functional arm model according to claim 1 is characterized in that the slot opening width average out to 0.3cm of the back of the hand portion of its emulation arm carcass, and depth-averaged is 0.3cm, diameter average out to 0.4cm; The slot opening width average out to 0.5cm of forethiga, depth-averaged is 0.5cm, diameter average out to 0.6cm.
3, a kind of multi-functional arm model according to claim 1 is characterized in that the average thickness of the back of the hand portion of its simulation skin layer is 0.1cm, and the average thickness of forethiga is 0.2cm.
4, a kind of multi-functional arm model according to claim 1 is characterized in that its simulated blood vessel net has two pipeline travelings to the carcass outside.
5, a kind of multi-functional arm model according to claim 1 is characterized in that its emulation triangle human body size is the oval body of 6cm * 8cm, and thickness is 3cm.
6, a kind of multi-functional arm model according to claim 1, the width that the simulation skin structure that it is characterized in that it is arranged in 1/3rd intersections under the forearm is 8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200748703U CN201229698Y (en) | 2008-05-27 | 2008-05-27 | Multifunctional arm model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200748703U CN201229698Y (en) | 2008-05-27 | 2008-05-27 | Multifunctional arm model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229698Y true CN201229698Y (en) | 2009-04-29 |
Family
ID=40634641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200748703U Expired - Fee Related CN201229698Y (en) | 2008-05-27 | 2008-05-27 | Multifunctional arm model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229698Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489097A (en) * | 2015-12-30 | 2016-04-13 | 天津市医学堂科技有限公司 | Multifunctional arm puncture model |
-
2008
- 2008-05-27 CN CNU2008200748703U patent/CN201229698Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489097A (en) * | 2015-12-30 | 2016-04-13 | 天津市医学堂科技有限公司 | Multifunctional arm puncture model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20120527 |