CN110277010A - A kind of hand vein transfusion model - Google Patents
A kind of hand vein transfusion model Download PDFInfo
- Publication number
- CN110277010A CN110277010A CN201910688630.5A CN201910688630A CN110277010A CN 110277010 A CN110277010 A CN 110277010A CN 201910688630 A CN201910688630 A CN 201910688630A CN 110277010 A CN110277010 A CN 110277010A
- Authority
- CN
- China
- Prior art keywords
- hand
- surgical glove
- disposable rubber
- drainage bag
- cavity catheter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000003462 vein Anatomy 0.000 title claims abstract description 28
- 229920001971 elastomer Polymers 0.000 claims abstract description 20
- 238000001802 infusion Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 4
- 235000009854 Cucurbita moschata Nutrition 0.000 claims description 3
- 240000001980 Cucurbita pepo Species 0.000 claims description 3
- 235000009852 Cucurbita pepo Nutrition 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 235000020354 squash Nutrition 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 210000002726 cyst fluid Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Classifications
-
- 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
- G09B23/285—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for injections, endoscopy, bronchoscopy, sigmoidscopy, insertion of contraceptive devices or enemas
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Optimization (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Algebra (AREA)
- Radiology & Medical Imaging (AREA)
- Pulmonology (AREA)
- Mathematical Analysis (AREA)
- General Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Instructional Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of hand vein transfusion models, the venous infusion model is made of disposable rubber surgical glove and three-cavity catheter, the disposable rubber surgical glove simulates human arm, the tube body bending coiling of the three-cavity catheter forms hand back vein portion, the hand back vein portion is set to the back of the hand outer end face of disposable rubber surgical glove, the endcapped in the hand back vein portion；Three lumen portions of the three-cavity catheter are set to the arm outer end face of disposable rubber surgical glove, and three lumen portion includes inlet tube and outlet tube, another nozzle carries out Seal treatment；The end of the inlet tube is communicated with reservoir, and the end of the outlet tube is communicated with drainage bag.The venous infusion model is low in cost, production is simple, clear in structure, and the recycling of Biohazard Waste Disposal is furthermore achieved.Therefore, venous infusion model of the present invention is with a wide range of applications.
Description
Technical field
The invention belongs to medical modelling technique fields, and in particular to a kind of hand vein transfusion model.
Background technique
Currently, venous transfusion is clinically used treatment method, therefore in Science of clinical nursing, having an acupuncture treatment to be infused to patient is
The foundational skills of medical staff institute to master.In general, each medical colleges and schools is mutually tied using type teaching or true man's practice or both
The mode of conjunction carries out the teaching of this technical ability, however, commonly use arm transfusion model as the master practiced for beginner
Want means.
The materials such as arm transfusion model silica gel, latex, epoxy glue simulate muscle, skin and the back of the hand blood vessel, are made single
The teaching of arm intravenous transfusion uses, and the model can be used to repeat for student.However, existing intravenous transfusion arm mould
The most volume of type is larger, and structure is complicated, at the same arm model skin for vein transfusion be totally enclosed type, the liquid inputted after puncture without
Method discharge, repeatedly simulated blood vessel can not be replaced after practice, and entire model is caused to scrap.And the model expensive, universities and colleges
Purchase quantity is less, the lack of skill for being easy to cause student to practice.
Summary of the invention
Above of the existing technology in order to solve the problems, such as, the purpose of the present invention is to provide a kind of hand vein transfusion moulds
Type, the model are made using cheap waste consumable, reduce the cost of manufacture of model, improve the practice effect of student.
To achieve the goals above, the present invention the following technical schemes are provided:
A kind of hand vein transfusion model, the venous infusion model is by disposable rubber surgical glove and three-cavity catheter group
At the disposable rubber surgical glove simulates human arm, and the tube body bending coiling of the three-cavity catheter forms hand
Dorsal vein portion, the hand back vein portion are set to the back of the hand outer end face of disposable rubber surgical glove, the hand back vein portion
Endcapped；Three lumen portions of the three-cavity catheter are set to the arm outer end face of disposable rubber surgical glove, and described three
Lumen portion includes inlet tube and outlet tube, another nozzle carries out Seal treatment；The end of the inlet tube is communicated with liquid storage
The end of capsule, the outlet tube is communicated with drainage bag.
Further, the end of the inlet tube is equipped with the first check valve connecting with reservoir, the outlet tube
End be equipped with the second one-way valve that connect with drainage bag.
Further, the end of the drainage bag is equipped with draining hole, and the draining hole is equipped with screw-cap or cross valve.
Further, the drainage bag is equipped with suspension strop with respect to the side of draining hole.
Further, the reservoir is squash type bulb syringe.
The utility model has the advantages that the infusion model is disposable using what is discarded the present invention provides a kind of hand vein transfusion model
Rubber surgical glove and three-cavity catheter are made, and disposable rubber surgical glove simulates human arm, three-cavity catheter mould
Intend rete vasculosum, be connected to reservoir and drainage bag on three-cavity catheter, for normally outputting and inputting for liquid, and passes through check valve
Control the flowing of liquid.The venous infusion model is low in cost, and the recycling of Biohazard Waste Disposal, price is furthermore achieved
More than one the percent of only commercially available model prices, are greatly saved the purchase cost of universities and colleges.Venous infusion model production is simple,
It is clear in structure, student can self manufacture, thus improve student practice number, it is further provided proficiency.Therefore, institute of the present invention
The venous infusion model stated is with a wide range of applications.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure: 1, disposable rubber surgical glove；2, three-cavity catheter；3, hand back vein portion；4, three lumen portion；5, into
Liquid pipe；6, outlet tube；7, reservoir；8, drainage bag；9, the first check valve；10, second one-way valve；11, draining hole；12, it hangs
Rope.
Specific embodiment
The invention will now be further described with reference to specific embodiments, but examples are merely exemplary, not to this hair
Bright range constitutes any restrictions.It will be understood by those skilled in the art that without departing from the spirit and scope of the invention
Can with the details and forms of the technical scheme of the invention are modified or replaced, but these modification and replacement each fall within it is of the invention
In protection scope.
A kind of hand vein transfusion model, the venous infusion model are led by disposable rubber surgical glove 1 and three chambers
Urinary catheter 2 forms, and the disposable rubber surgical glove 1 is provided with filler for simulating human arm, the filler
The soft material such as silk floss, sponge can be selected, or gloves are directly sleeved on discarded human body arm prosthesis；Three-cavity catheter 2
It is fixed on the outer end face of filled disposable rubber surgical glove 1, adhesive tape can be used to be fixed or make for three-cavity catheter 2
It is bonded with glue, the tube body bending coiling of the three-cavity catheter 2 forms hand back vein portion 3, the hand back vein portion 3
It is set to the back of the hand outer end face of disposable rubber surgical glove 1, the endcapped in the hand back vein portion 3；The three chambers urethral catheterization
Three lumen portions 4 of pipe 2 are set to the arm outer end face of disposable rubber surgical glove 1, and three lumen portion 4 includes inlet tube 5
With outlet tube 6, another nozzle carries out Seal treatment；The end of the inlet tube 5 is communicated with reservoir 7, the liquid storage
Capsule 7 can be squash type bulb syringe；The end of the outlet tube 6 is communicated with drainage bag 8.
The end of the inlet tube 5 is equipped with the first check valve 9 connecting with reservoir 7, the end of the outlet tube 6
Equipped with the second one-way valve 10 connecting with drainage bag 8, the end of the drainage bag 8 is equipped with draining hole 11, on the draining hole 11
Equipped with screw-cap or cross valve；The side of the opposite draining hole 11 of the drainage bag 8 is equipped with suspension strop 12.
The application method of infusion model of the present invention are as follows: prick upper arm-rest belt in the suitable position of reservoir, open first
Check valve, the tube body in hand back vein portion is interior full of simulation blood, and intravenous infusion needle forms blood back after puncturing into simulated blood vessel success,
Arm-rest belt is unclamped, second one-way valve is opened in the normal input of liquid success, and institute's transfusion fluid, which is concentrated, to be flowed into drainage bag.Liquid storage cyst fluid
Body is used up, and reservoir is replaced；Drainage bag liquid can release at any time or liquid it is full after replace drainage bag.
Claims (5)
1. a kind of hand vein transfusion model, which is characterized in that the venous infusion model is by disposable rubber surgical glove
It is formed with three-cavity catheter, the disposable rubber surgical glove is provided with filler, described for simulating human arm
The tube body bending coiling of three-cavity catheter forms hand back vein portion, and the hand back vein portion is set to disposable rubber surgical glove
The back of the hand outer end face, the endcapped in the hand back vein portion；Three lumen portions of the three-cavity catheter are set to disposable rubber
The arm outer end face of glue surgical glove, three lumen portion include inlet tube and outlet tube, another nozzle carries out at closing
Reason；The end of the inlet tube is communicated with reservoir, and the end of the outlet tube is communicated with drainage bag.
2. a kind of hand vein transfusion model according to claim 1, which is characterized in that the end of the inlet tube is set
There is the first check valve connecting with reservoir, the end of the outlet tube is equipped with the second one-way valve connecting with drainage bag.
3. a kind of hand vein transfusion model according to claim 1, which is characterized in that the end of the drainage bag is equipped with
Draining hole, the draining hole are equipped with screw-cap or cross valve.
4. a kind of hand vein transfusion model according to claim 3, which is characterized in that the drainage bag is with respect to draining hole
Side be equipped with suspension strop.
5. a kind of hand vein transfusion model according to claim 1, which is characterized in that the reservoir is squash type
Bulb syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688630.5A CN110277010A (en) | 2019-07-29 | 2019-07-29 | A kind of hand vein transfusion model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688630.5A CN110277010A (en) | 2019-07-29 | 2019-07-29 | A kind of hand vein transfusion model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110277010A true CN110277010A (en) | 2019-09-24 |
Family
ID=67965491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910688630.5A Pending CN110277010A (en) | 2019-07-29 | 2019-07-29 | A kind of hand vein transfusion model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110277010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096456A (en) * | 2021-04-07 | 2021-07-09 | 刘江兰 | Four limbs nursing presentation device is used in clinical care teaching |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845492U (en) * | 2010-07-09 | 2011-05-25 | 深圳职业技术学院 | Wearing type venous transfusion hand model |
| CN201936518U (en) * | 2011-02-06 | 2011-08-17 | 齐齐哈尔医学院 | Practical teaching aid for venous transfusion |
| CN202454155U (en) * | 2012-02-13 | 2012-09-26 | 张艳 | Arm model for venipuncture practice |
| CN104575216A (en) * | 2013-10-17 | 2015-04-29 | 天津市天堰医教科技开发有限公司 | Venipuncture practice glove |
| CN205508188U (en) * | 2016-01-27 | 2016-08-24 | 海南医学院 | Integration venous transfusion and arm model of drawing blood |
| CN207651059U (en) * | 2017-10-25 | 2018-07-24 | 周一峰 | A kind of Clinical Nursing Teaching venous infusion model |
| CN210429021U (en) * | 2019-07-29 | 2020-04-28 | 苏州卫生职业技术学院 | Hand back venous transfusion model |
-
2019
- 2019-07-29 CN CN201910688630.5A patent/CN110277010A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845492U (en) * | 2010-07-09 | 2011-05-25 | 深圳职业技术学院 | Wearing type venous transfusion hand model |
| CN201936518U (en) * | 2011-02-06 | 2011-08-17 | 齐齐哈尔医学院 | Practical teaching aid for venous transfusion |
| CN202454155U (en) * | 2012-02-13 | 2012-09-26 | 张艳 | Arm model for venipuncture practice |
| CN104575216A (en) * | 2013-10-17 | 2015-04-29 | 天津市天堰医教科技开发有限公司 | Venipuncture practice glove |
| CN205508188U (en) * | 2016-01-27 | 2016-08-24 | 海南医学院 | Integration venous transfusion and arm model of drawing blood |
| CN207651059U (en) * | 2017-10-25 | 2018-07-24 | 周一峰 | A kind of Clinical Nursing Teaching venous infusion model |
| CN210429021U (en) * | 2019-07-29 | 2020-04-28 | 苏州卫生职业技术学院 | Hand back venous transfusion model |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096456A (en) * | 2021-04-07 | 2021-07-09 | 刘江兰 | Four limbs nursing presentation device is used in clinical care teaching |
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