CN106571096A - Puncturing sac with no liquid leakage after thousand times of puncturing per square centimeter and convenient replacement - Google Patents
Puncturing sac with no liquid leakage after thousand times of puncturing per square centimeter and convenient replacement Download PDFInfo
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- CN106571096A CN106571096A CN201611015655.1A CN201611015655A CN106571096A CN 106571096 A CN106571096 A CN 106571096A CN 201611015655 A CN201611015655 A CN 201611015655A CN 106571096 A CN106571096 A CN 106571096A
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- puncturing
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- capsule
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
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Abstract
The invention relates to the technical field of manufacturing of medical education equipment and particularly relates to a puncturing sac with no liquid leakage after thousand times of puncturing per square centimeter and convenient replacement. The puncturing sac with no liquid leakage after thousand times of puncturing per square centimeter and convenient replacement comprises a human body model, simulated skin, a puncturing sac outer wall layer, a puncturing surface anti-leakage material layer, a puncturing sac inner wall layer, a liquid inlet pipe, a liquid outlet pipe and a micro water pump, and is characterized in that the puncturing sac outer wall layer and the puncturing sac inner wall layer are arranged below the puncturing local simulated skin layer; the anti-leakage material layer is formed by injecting a polymer elastic material, a tear resistance agent, a strengthening agent, a toughening agent and an anti-aging agent in a mold at a high temperature, and after thousand times of puncturing per square centimeter, no liquid leakage is achieved; two side walls are provided with round cap-shaped bulges capable of preventing the sac from slipping, a tubular hole is arranged at the bottom part of the sac, the puncturing place is provided with a groove matched with the sac, the side walls of the groove are provided with matched pits, and the bottom part of the groove is provided with holes for enabling the liquid inlet pipe and an overflow pipe to be in and out to be communicated with the submersible pump. Thus, no liquid leakage is achieved after thousand times of puncturing per square centimeter, the replacement is convenient, material and fund can be greatly saved, and the puncturing training effects are improved.
Description
Technical field
The present invention relates to medical education equipment technical field, is exactly a kind of thousand no leakages of puncture, changes convenient
Puncture capsule.
Background technology
In medical education, various puncturing operations belong to invasive procedures, if puncture skill training carried out with patient
Can give people to bring pain, make patient be discontented with, and easily cause medical tangle even malpractice.Recent domestic is developed
Various puncturing patterns, the simulated training for puncturing operation have received preferable effect.However, what prior art and material made
Puncture capsule and just produce leakage Jing after tens times puncture, and the more leakages of puncture time are more serious, need Jing often more renew capsule, no
The financial burden of user is increase only, and replacing options are cumbersome, therefore had a strong impact on puncturing operation simulated training
The effect of teaching.
The content of the invention
The purpose of invention is to develop a kind of thousand no leakages of puncture every square centimeter, change convenient puncture capsules, significantly
Improve the effect of puncturing operation simulated training teaching.
The achievement solves the easy leakage of puncture capsule of prior art making and changes a troublesome difficult problem, Jing every square centimeter
Puncture also without leakage for thousands of times, greatly prolong the service life of puncturing pattern, be very convenient to, be that the pioneering one kind in the world is worn
Thousand no leakages of thorn, the convenient puncture capsule of replacing.
A kind of thousand no leakages of puncture every square centimeter, the convenient puncture capsules of replacing, it includes：Simulated skin, puncture capsule
Outer wall layer, puncture face leakproof material layers, the intracapsular parietal layer of puncture, feed tube, drain pipe, joint plug-in unit, manikin, its feature exists
In：Manikin（1）Puncture partial simulation skin layer（2）Divide into puncture capsule outer wall layer（3）With the intracapsular parietal layer of puncture（4）, two
Macromolecular material 90% is provided between layer, and tear-proof agent, reinforcing agent, toughener, age resistor each 2.5%, in 180-200 DEG C
The leakproof material layers (5) that mould molding makes under high temperature.The two side for puncturing capsule is provided with the rounded cap shape projection for preventing capsule from slipping（6-
1）、（6-2）, the bottom of capsule is provided with connecting tube of the diameter less than pagoda straight coupling plug-in unit（7-1）、（7-2）, manikin（1）'s
Chest or abdomen puncture position（8）The groove for being provided with and puncturing capsule profile, depth and size are matched completely（9）, both sides cell wall sets
Have and the anti-slip rounded cap shape projection of the puncture capsule（6-1）、（6-2）The recess of matching（10-1）、（10-2）, groove（9）Bottom
It is provided with for puncturing capsule feed tube（12）And drain pipe（13）The slotted eye for passing through（11-1）、（11-2）, it is to test and easy to use, also
It is provided with by having filled liquid supplementation pipe（14）Inlet non return check valve（15）Overflow pipe（16）Liquid storage cylinder（17）And with feed tube（12）Connection
Micro pump（18）.
It is an advantage of the invention that；Novel, reasonable in design, dependable performance, punctures thousands of times without leakage, punctures capsule and wears
Thorn local skin integration, it is inserted anti-slip by dress using joint card connections, therefore replacing side is very convenient, can be significantly
The utilization rate of model is improved, the cost of purchase consumptive material is substantially reduced, the teaching efficiency for puncturing technical ability simulated training is significantly improved.
The present invention is further described below in conjunction with the accompanying drawings：
Accompanying drawing 1 is overall structure diagram of the invention
Accompanying drawing 2 is puncture capsule and its connection member cross section structure diagram of the invention.
Specific embodiment：
Artificial human body model in the present invention（1）Skin silica gel or ward off sealing rubber die shaping make, hypodermis layer sponge system
Make, manikin skeleton resin or plastic production, puncture the partial simulation skin layer of capsule with it is gluing connect puncture capsule outer wall layer, its
Lower bonding punctures leakproof material layers, punctures intracapsular parietal layer, punctures Nang Cebi and bottom portion of groove plastics or silicon rubber makes, and punctures
Capsule leakproof material layers macromolecular material 90%, with tear-proof agent, reinforcing agent, toughener, crosslinking agent, age resistor each 2.5%
Mixing, the mould molding under 180-200 DEG C of hot conditions makes leakproof material layers, and other aftermarket are on sale, get ready various
Parts can be used referring to the drawings after assembling and setting.By the bottom portion of groove hole of manikin thorax abdomen site of puncture when using
Pagoda-shaped pipe joint on the feed tube and overflow pipe of middle pull-out, insertion is punctured in the pipe of capsule bottom, because the diameter of pipe is less than
Joint plug-in unit, thus patch firmly will not leakage, eliminate with it is gluing connect or with tie up button reinforce trouble.Then by the puncture capsule
In inserting the corresponding recesses of manikin thorax abdomen site of puncture, block just because the two side for puncturing capsule is provided with rounded cap dress projection
In entering matched groove, therefore when in use puncture capsule will not be slipped, due to puncturing local skin and puncturing capsule outer wall layer
Integration, eliminate change puncture capsule when with the gluing trouble for connecing simulated skin, admittedly puncture the installation and more of capsule and simulated skin
Change very convenient.Due to puncturing capsule outer wall layer and puncturing between intracapsular parietal layer, leakproof made by thermoplastic elastomer (TPE) is provided with
Material layers have very strong elasticity, toughness, extensibility, and tear resistance, seal therefore puncture needle are extracted rear pin hole and disappeared,
Experiment prove it is every square centimeter has punctured 1300 times, that is, puncture also will not produce for more than thousand times can leakage pin hole, show without leakage
As.In a word, the present invention has powerful leak resistance, installs and change simple, can greatly prolong the service life for puncturing capsule, shows
Write and improve teaching efficiency, be that user saves the funds for making a big purchase consumptive material in large quantities.
Claims (2)
1. a kind of thousand no leakages of puncture every square centimeter, replacing easily punctures capsules, and it includes：Outside simulated skin, puncture capsule
Parietal layer, puncture face leakproof material layers, the intracapsular parietal layer of puncture, feed tube, drain pipe, joint plug-in unit, manikin, its feature exists
In：Manikin（1）Puncture partial simulation skin layer（2）Divide into puncture capsule outer wall layer（3）With the intracapsular parietal layer of puncture（4）, two
Layer between be provided with macromolecular material 90%, with tear-proof agent, reinforcing agent, toughener, age resistor each 2.5%, in 180-200 °
The leakproof material layers (5) that mould molding makes under C high temperature.
2. a kind of thousand no leakages of puncture every square centimeter as claimed in claim 1, replacing easily punctures capsule, and its feature exists
In：The two side for puncturing capsule is provided with the rounded cap shape projection for preventing capsule from slipping（6-1）, 6-2, the bottom of capsule is provided with diameter less than pagoda
The connecting tube of straight coupling plug-in unit（7-1）, 7-2, manikin（1）Chest or abdomen puncture position（8）It is provided with and punctures outside capsule
The groove that shape, depth and size are matched completely（9）, both sides cell wall is provided with and the anti-slip rounded cap shape projection of the puncture capsule（6-1）、
（6-2）The recess of matching（10-1）、（10-2）, groove（9）Bottom be provided with for puncture capsule feed tube（12）And drain pipe（13）
The slotted eye for passing through（11-1）、（11-2）, it is test and easy to use, it is additionally provided with by having filled liquid supplementation pipe（14）Inlet non return check valve（15）
Overflow pipe（16）Liquid storage cylinder（17）And with feed tube（12）The micro pump of connection（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015655.1A CN106571096A (en) | 2016-11-18 | 2016-11-18 | Puncturing sac with no liquid leakage after thousand times of puncturing per square centimeter and convenient replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015655.1A CN106571096A (en) | 2016-11-18 | 2016-11-18 | Puncturing sac with no liquid leakage after thousand times of puncturing per square centimeter and convenient replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106571096A true CN106571096A (en) | 2017-04-19 |
Family
ID=58542938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015655.1A Pending CN106571096A (en) | 2016-11-18 | 2016-11-18 | Puncturing sac with no liquid leakage after thousand times of puncturing per square centimeter and convenient replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106571096A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230855A (en) * | 2018-01-30 | 2018-06-29 | 高伟 | Prevent the method and the model for simulating puncture that liquid capsule ruptures |
| CN113977830A (en) * | 2021-10-22 | 2022-01-28 | 天津天堰科技股份有限公司 | Puncture training model |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778840A (en) * | 2012-10-24 | 2014-05-07 | 天津市医学堂科技有限公司 | Simulation skin and puncture module with simulation skin |
| US20140162232A1 (en) * | 2012-12-06 | 2014-06-12 | Bt Inc. | Intramuscular injection training model |
| JP2015069073A (en) * | 2013-09-30 | 2015-04-13 | 大衛株式会社 | Injection training device |
| CN205091988U (en) * | 2015-07-31 | 2016-03-16 | 梁建基 | Wireless remote control electron lumbar puncture art technical ability training emulation patient |
| CN105632311A (en) * | 2016-03-18 | 2016-06-01 | 中国人民解放军第三军医大学第二附属医院 | Arm vein puncture model |
| JP2016142815A (en) * | 2015-01-30 | 2016-08-08 | 株式会社ニッシン | Dental model |
-
2016
- 2016-11-18 CN CN201611015655.1A patent/CN106571096A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778840A (en) * | 2012-10-24 | 2014-05-07 | 天津市医学堂科技有限公司 | Simulation skin and puncture module with simulation skin |
| US20140162232A1 (en) * | 2012-12-06 | 2014-06-12 | Bt Inc. | Intramuscular injection training model |
| JP2015069073A (en) * | 2013-09-30 | 2015-04-13 | 大衛株式会社 | Injection training device |
| JP2016142815A (en) * | 2015-01-30 | 2016-08-08 | 株式会社ニッシン | Dental model |
| CN205091988U (en) * | 2015-07-31 | 2016-03-16 | 梁建基 | Wireless remote control electron lumbar puncture art technical ability training emulation patient |
| CN105632311A (en) * | 2016-03-18 | 2016-06-01 | 中国人民解放军第三军医大学第二附属医院 | Arm vein puncture model |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230855A (en) * | 2018-01-30 | 2018-06-29 | 高伟 | Prevent the method and the model for simulating puncture that liquid capsule ruptures |
| CN113977830A (en) * | 2021-10-22 | 2022-01-28 | 天津天堰科技股份有限公司 | Puncture training model |
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