CN202615692U - Incision hemostasis training model - Google Patents
Incision hemostasis training model Download PDFInfo
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- CN202615692U CN202615692U CN 201220134596 CN201220134596U CN202615692U CN 202615692 U CN202615692 U CN 202615692U CN 201220134596 CN201220134596 CN 201220134596 CN 201220134596 U CN201220134596 U CN 201220134596U CN 202615692 U CN202615692 U CN 202615692U
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Abstract
The utility model discloses an incision hemostasis training model, which comprises a simulation box, a splitter, an A pressure device and a B pressure device under a pressure different from that of the A pressure device, wherein an arterial blood bag is respectively placed into the A pressure device, a venous blood bag is placed into the B pressure device, the inner part of the simulation box is divided into upper, lower layers, the surface of the upper layer is a subcutaneous tissue layer, the staggered venous blood vessels and arterial blood vessels cover the subcutaneous tissue layer, the number of the venous blood vessels is twice as large as the number of the arterial blood vessels, the surface of the lower layer is a muscle tissue layer, the arterial blood bag and the venous blood bag are respectively communicated with the corresponding arterial blood vessels and the venous blood vessels by one splitter. The incision hemostasis training model is simple in structure, convenient in use and student training operation, so as to improve the technical level and more specify the operation.
Description
Technical field
The utility model relates to a kind of medical lecture model, particularly a kind of incision hemostasis training pattern.
Background technology
Operating basic operation is divided into three steps: cut, stop blooding and sew up.During incision otch to be convenient near with appear diseased region, preferably can directly arrive field of operation; Damaged tissue will lack, and does not damage too much nerve and blood vessel, avoids influencing function; Avoid joint function disturbance after cut sewing up, to influence aesthetics little for vestige behind the wound healing.The method of hemostasis has multiple like hemostasis by compression, electric coagulation hemostasis, hemostasis by ligation and laser hemostasis or the like.Wherein hemostasis by ligation has two kinds of simple ligation and suture ligatures.The cardinal rule of sewing up is: guarantee to sew up the well involutory of the surface of a wound and wound, note the tension force of suture, suture line and sewing needle are selected and will be suited.
Skill level and the standardized degree sewed up are most important, and particularly when operation, a large amount of suddenly outer the emitting of blood need in time to sew up, and avoid out hyperhematosis to cause a disease the people among danger.But medicos Yin Falv and ethics are limit, and can't train this operation in the real patient affected part, thereby need a kind of training pattern badly, supply medicos' operation training, are convenient to the student and develop skill, and make and operate more standard.
The utility model content
The technical matters that the utility model will solve is: in order to overcome the problems referred to above, a kind of incision hemostasis training pattern is provided, and simple in structure, easy to operate, be convenient to medicos' operation training.
The utility model solves the technical scheme that its technical matters adopted: a kind of incision hemostasis training pattern; Have simulation box, shunt and different A pressue device and the B pressue devices of pressure, place the arterial blood bag in the A pressue device respectively, place the venous blood bag in the B pressue device; The inside of simulation box is divided into two-layer up and down; Upper surface is a hypodermis layer, and hypodermis layer covers staggered arteries and vein blood vessel, and vein blood vessel quantity is arterial vascular twice; Lower floor is the musculature layer, and arterial blood bag and venous blood bag all are connected with corresponding arteries and vein blood vessel respectively through a shunt.
Described shunt is installed in the rear portion of simulation box; Shunt is provided with the total interface of artery, the total interface of vein and several diffluence pass; The outlet of arterial blood bag is communicated with the total interface of artery, and the outlet of venous blood bag is communicated with the total interface of vein, and the total interface of vein is communicated with several diffluence pass at interval; The total interface of artery is communicated with remaining diffluence pass, and the diffluence pass of shunt is corresponding respectively to be communicated with arteries and vein blood vessel.
Liquid color in the described arterial blood bag is different with the liquid color in the arterial blood bag.
Described arteries caliber is 2-3mm, and the vein blood vessel caliber is 3-5mm.
Described arteries has 10 at least, and vein blood vessel has 20 at least.
The beneficial effect of the utility model is: this incision hemostasis training pattern is simple in structure, and convenient the use is convenient to the student training operation, to improve its technical merit, makes it operate more standard.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Combine accompanying drawing and specific embodiment now, the utility model is done further detailed explanation.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of incision hemostasis training pattern has simulation box 2, shunt 3 and different A pressue device 11 and the B pressue devices 12 of pressure, places arterial blood bag 4 in the A pressue device 11 respectively; Place venous blood bag 5 in the B pressue device 12; The inside of simulation box 2 is divided into two-layer up and down, and upper surface is a hypodermis layer 21, and hypodermis layer 21 covers staggered arteries 6 and vein blood vessel 7; Vein blood vessel 7 quantity are twices of arteries 6, and lower floor is a musculature layer 22; Shunt 3 is provided with the total interface of artery 31, the total interface 32 of vein and several diffluence pass; 4 outlets of arterial blood bag are communicated with the total interface 31 of artery; 5 outlets of venous blood bag are communicated with the total interface 32 of vein; The total interface 32 of vein is communicated with several diffluence pass at interval, and the total interface 31 of artery is communicated with remaining diffluence pass, and the diffluence pass of shunt 3 is corresponding respectively to be communicated with arteries 6 and vein blood vessel 7.
The caliber of described arteries 6 is 2-3mm, and the caliber of vein blood vessel 7 is 3-5mm.Arteries is at least 10, and vein blood vessel is at least 20, and artery and vein vascular is staggered.
The reliable gravity extruding of described pressue device blood bag, or select for use small-sized pneumatic pump that power is provided.A pressue device 11 force value of putting arterial blood bag 4 are made as the 40-60mm mercury column, and B pressue device 12 force value of putting venous blood bag 5 are made as the 5-10mm mercury column, guarantee that blood vessel is cut open artery blood and has slight blood to spatter effect, and venous blood shoves unobstructed.Liquid volume in the blood bag generally is made as 500ml.
With 20 centimeters be the otch scope, the student then cuts off blood vessel behind the percutaneous incision skin tissue, blood ejection, the student needs skilled stitching blood vessel in time, otherwise the blood of 500ml all can be expended totally.After students'operation finished, teacher need check whether the stitching of blood vessel reaches requirement, and whether artery and vein vascular all has the operation of cutting and sewing up.
The liquid color that the arterial blood bag is 4 li is different with the liquid color of 5 li in venous blood bag, is convenient to teacher and checks whether artery and vein vascular all has the operation of cutting and sewing up.
Claims (5)
1. one kind is cut the hemostasis training pattern; It is characterized in that: have simulation box, shunt and different A pressue device and the B pressue devices of pressure, place the arterial blood bag in the A pressue device respectively, place the venous blood bag in the B pressue device; The inside of simulation box is divided into two-layer up and down; Upper surface is a hypodermis layer, and hypodermis layer covers staggered arteries and vein blood vessel, and vein blood vessel quantity is arterial vascular twice; Lower floor is the musculature layer, and arterial blood bag and venous blood bag all are connected with corresponding arteries and vein blood vessel respectively through a shunt.
2. incision hemostasis training pattern according to claim 1; It is characterized in that: described shunt is installed in the rear portion of simulation box, and shunt is provided with the total interface of artery, the total interface of vein and several diffluence pass, and the outlet of arterial blood bag is communicated with the total interface of artery; The outlet of venous blood bag is communicated with the total interface of vein; The total interface of vein is communicated with several diffluence pass at interval, and the total interface of artery is communicated with remaining diffluence pass, and the diffluence pass of shunt is corresponding respectively to be communicated with arteries and vein blood vessel.
3. incision hemostasis training pattern according to claim 1, it is characterized in that: the liquid color in the described arterial blood bag is different with the liquid color in the arterial blood bag.
4. incision hemostasis training pattern according to claim 1, it is characterized in that: described arteries caliber is 2-3mm, the vein blood vessel caliber is 3-5mm.
5. incision hemostasis training pattern according to claim 1, it is characterized in that: described arteries has 10 at least, and vein blood vessel has 20 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220134596 CN202615692U (en) | 2012-03-31 | 2012-03-31 | Incision hemostasis training model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220134596 CN202615692U (en) | 2012-03-31 | 2012-03-31 | Incision hemostasis training model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615692U true CN202615692U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220134596 Expired - Fee Related CN202615692U (en) | 2012-03-31 | 2012-03-31 | Incision hemostasis training model |
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| CN (1) | CN202615692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470822A (en) * | 2018-10-24 | 2019-03-15 | 苏州大学 | A kind of test device and its evaluation method of main artery wound hemostasis material and instrument sealing characteristics |
| CN109615992A (en) * | 2018-12-29 | 2019-04-12 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of laparoscopic surgery simulated training system |
| CN112325938A (en) * | 2020-10-30 | 2021-02-05 | 中国人民解放军陆军军医大学 | Upper limb tourniquet effect measuring device |
-
2012
- 2012-03-31 CN CN 201220134596 patent/CN202615692U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470822A (en) * | 2018-10-24 | 2019-03-15 | 苏州大学 | A kind of test device and its evaluation method of main artery wound hemostasis material and instrument sealing characteristics |
| CN109470822B (en) * | 2018-10-24 | 2024-02-06 | 苏州大学 | Device for testing blocking performance of aortic trauma hemostatic material and instrument and evaluation method thereof |
| CN109615992A (en) * | 2018-12-29 | 2019-04-12 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of laparoscopic surgery simulated training system |
| CN112325938A (en) * | 2020-10-30 | 2021-02-05 | 中国人民解放军陆军军医大学 | Upper limb tourniquet effect measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |