CN202258077U - Deep non-drawing knot tying training device - Google Patents
Deep non-drawing knot tying training device Download PDFInfo
- Publication number
- CN202258077U CN202258077U CN2011204037168U CN201120403716U CN202258077U CN 202258077 U CN202258077 U CN 202258077U CN 2011204037168 U CN2011204037168 U CN 2011204037168U CN 201120403716 U CN201120403716 U CN 201120403716U CN 202258077 U CN202258077 U CN 202258077U
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- training device
- knot tying
- blood vessel
- deep
- simulated blood
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Abstract
The utility model relates to a deep non-drawing knot tying training device which comprises a base, a hollow barrel arranged on the base, and a simulation vessel penetrating through the hollow barrel, wherein the simulation vessel has tension force; and the deep non-drawing knot tying training device also comprises a tension detector which is connected with the simulation vessel. The deep non-drawing knot tying training device is provided with an alarm device which alarms when the deep non-drawing knot tying training device is drawn to a certain degree; and the knot tying training device also adopts a transparent plastic barrel so as to be convenient for teaching and exercising, so that the level of a trainer is effectively estimated and improved.
Description
Technical field
The utility model relates to medical instruments used for education, and relating in particular to a kind of surgery does not have tractive knotting training aids.
Background technology
Knotting is a crucial technology in the operation, sews up in the operation to be unable to do without ligation, we can say that it is the process that is applied in surgical procedures, is one of the most basic operation.But knotting of low quality may be pulled to other physiological tissues; Especially when delicate procedure and vascular surgery, can cause the ligation instability unreliable, operation back toe-in slippage and untwisting cause bleeding; Supervention infects and digestive juice leaks, even can jeopardize patient's life safety.In the prior art, like Chinese patent number 200820142201.5 utility model patents, open day is on August 5th, 2009, discloses a kind of knotting training pattern; It is mainly by a base, and one overlaps magnetic force structure, transparent cylinder an actor's rendering of an operatic tune structure of three kinds of specifications; Article two, parallel simulated blood vessel constitutes, and the bottom surface of base is equipped with suction tray, is used for the fixing of model; The magnetic force structure is formed, and one is installed on the base, and another piece is installed on the annulus; Annulus is a module separately, and it is adsorbed on the magnetic pole on the base, and the magnetic force structure is used for mutual pulling force and the tractive force between the simulated tissue; Cylinder an actor's rendering of an operatic tune structure, the space in the human abdominal cavity of the different sizes of simulation and the degree of depth, two simulated blood vessels are by there being the chamber flexible pipe to process.Though technique scheme can make the learner repeat various knotting operations, it has complex structure, and the cost cost is high, shortcomings such as feedback information scarcity.
The utility model content
The utility model technical matters to be solved is to overcome the deficiency of above-mentioned prior art, and the utility model also provides a kind of no tractive knotting training of accurately training of judgement effect, handled easily.
The technical matters that the utility model will solve is solved through following technical scheme:
A kind of deep does not have tractive knotting training aids; Comprise base, be arranged on the Hollow barrel on the said base and pass the simulated blood vessel of said Hollow barrel; Said simulated blood vessel has tension force, also includes a tension detector, and said tension detector is connected with said simulated blood vessel.
A kind of deep that provides according to the utility model does not have tractive knotting training aids and also has following attached technical characterictic:
Also be provided with alarm on the said tension detector.
Also include a liquid supplying apparatus, said liquid supplying apparatus is connected with said simulated blood vessel.
Said simulated blood vessel is the emulsion tube or the proofed sleeve of hollow.
Said Hollow barrel is the transparent plastic bucket.
A kind of no tractive knotting training aids that provides according to the utility model compared with prior art has following advantage: the utility model is provided with warning device; Be pulled to a certain degree and then report to the police; Accurate training of judgement effect; Can be handling strong, advantage such as feedback information is abundant can be cultivated the ability that the student does not have tractive knotting training comprehensively.
Description of drawings
Fig. 1 is the front view of the utility model.
Embodiment
Referring to Fig. 1, there is not tractive knotting training aids in a kind of deep that the utility model provides, comprise base 1, be arranged on the Hollow barrel 2 on the said base 1 and pass the simulated blood vessel 3 of said Hollow barrel 2; Said simulated blood vessel 3 has tension force, also includes a tension detector 4, and said tension detector 4 is connected with said simulated blood vessel 3; Also be provided with alarm 5 on the said tension detector 4; When tractive was tied a knot, tension detector 4 detected the tension force of said simulated blood vessel 3, if tension force is greater than the limit value of tension detector 4; 5 warnings of warning device, thus the result of practitioner's knotting training objectively fed back.
Referring to Fig. 1; In the foregoing description that provides according to the utility model; Also include a liquid supplying apparatus 6; Said liquid supplying apparatus 6 is connected with said simulated blood vessel 3, after knotting is accomplished, opens the switch of liquid supplying apparatus 6, comes evaluation operation person's knotting quality through the seepage situation of observing the liquid in the simulated blood vessel 3.If there is liquid to flow out in the simulated blood vessel 3, then the explanation knotting is of poor quality.
Referring to Fig. 1, in the foregoing description that provides according to the utility model, said simulated blood vessel 3 is the emulsion tube or the proofed sleeve of hollow, and the utility model utilizes the characteristic of elasticity and the tension force of emulsion tube or proofed sleeve to simulate the bending of human vas, extensibility.And in said hollow emulsion tube or proofed sleeve, be equipped with the simulation blood of human body liquid.Thereby strengthen the simulation of the utility model.
Referring to Fig. 1, in the foregoing description that provides according to the utility model, said Hollow barrel 3 is the transparent plastic bucket, and said structure can be through observing the transparent plastic bucket, thereby can clearly see student's knotting operation steps.
Claims (5)
1. a deep does not have tractive knotting training aids; Comprise base, be arranged on the Hollow barrel on the said base and pass the simulated blood vessel of said Hollow barrel; Said simulated blood vessel has tension force, it is characterized in that: also include a tension detector, said tension detector is connected with said simulated blood vessel.
2. a kind of deep as claimed in claim 1 does not have tractive knotting training aids, it is characterized in that: also be provided with alarm on the said tension detector.
3. a kind of deep as claimed in claim 1 does not have tractive knotting training aids, and it is characterized in that: also include a liquid supplying apparatus, said liquid supplying apparatus is connected with said simulated blood vessel.
4. a kind of deep as claimed in claim 1 does not have tractive knotting training aids, and it is characterized in that: said simulated blood vessel is the emulsion tube or the proofed sleeve of hollow.
5. a kind of deep as claimed in claim 1 does not have tractive knotting training aids, and it is characterized in that: said Hollow barrel is the transparent plastic bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204037168U CN202258077U (en) | 2011-10-21 | 2011-10-21 | Deep non-drawing knot tying training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204037168U CN202258077U (en) | 2011-10-21 | 2011-10-21 | Deep non-drawing knot tying training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258077U true CN202258077U (en) | 2012-05-30 |
Family
ID=46119287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204037168U Expired - Fee Related CN202258077U (en) | 2011-10-21 | 2011-10-21 | Deep non-drawing knot tying training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680278A (en) * | 2013-10-23 | 2014-03-26 | 天津市天津医院 | Lower-limb arteriosclerosis blood vessel simulating model and preparation method thereof |
| CN103730036A (en) * | 2014-01-28 | 2014-04-16 | 宁夏医科大学总医院 | Adjustable deep knotting training system |
| CN107798940A (en) * | 2017-12-12 | 2018-03-13 | 江苏翊博雷明医疗科技有限公司 | Deep part knotting teaching points-scoring system |
-
2011
- 2011-10-21 CN CN2011204037168U patent/CN202258077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680278A (en) * | 2013-10-23 | 2014-03-26 | 天津市天津医院 | Lower-limb arteriosclerosis blood vessel simulating model and preparation method thereof |
| CN103730036A (en) * | 2014-01-28 | 2014-04-16 | 宁夏医科大学总医院 | Adjustable deep knotting training system |
| CN103730036B (en) * | 2014-01-28 | 2015-11-25 | 宁夏医科大学总医院 | Adjustable-depth knotting training system |
| CN107798940A (en) * | 2017-12-12 | 2018-03-13 | 江苏翊博雷明医疗科技有限公司 | Deep part knotting teaching points-scoring system |
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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: 20120530 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |