CN203456001U - Intravenous injection model - Google Patents
Intravenous injection model Download PDFInfo
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- CN203456001U CN203456001U CN201320442791.4U CN201320442791U CN203456001U CN 203456001 U CN203456001 U CN 203456001U CN 201320442791 U CN201320442791 U CN 201320442791U CN 203456001 U CN203456001 U CN 203456001U
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- intravenous injection
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Abstract
The utility model relates to an intravenous injection model. The model comprises a basal layer; a bottom elastic material layer and a top elastic material layer are up-down arranged on the basal layer; a simulated blood vessel layer is arranged between the bottom elastic material layer and the top elastic material layer; and the surface of the top elastic material layer is coated by a knitting cotton layer. The model is simple in structure, proper in design and lower in manufacturing price, and teaching cost is greatly reduced; the model touches real, can be used anytime without being limited by time and locations, operation practices in class and after class of students are fully ensured, and problems of little practice time and unskilled operation of the students are effectively resolved; and finally, due to the high reutilization rate of the model, mental pressure of a student when using the module can be greatly reduced. Therefore, the model can be fully equipped in nursing schools.
Description
Technical field
The utility model relates to a kind of Medical teaching model, especially a kind of for intravenous model, belongs to teaching appliance field.
Background technology
Intravenous injection is a kind of the liquid substances such as blood, liquid, nutrient solution to be injected directly into the therapy in vein, can directly enter blood and by circulating, reach whole body, and be to act on the fastest administering mode.Intravenous injection is a dependent curative nursing procedure, is a ring important in nursing practice, and nursing procedure person must skillfully grasp.Yet if accomplish to be skilled in technique, action accurately, needs operator to carry out a large amount of exercises, but with it true man, operation practice has significant limitation and danger, is unfavorable for the grasp of beginner to knowwhy.
At present, the main intravenous injection model using of nursing schools and colleges teaching, feel is untrue, and the more expensive and poor durability of price cannot stand thousands of times of student's punctures repeatedly.Meanwhile, the corresponding maintenance part that can be fitted on is in the market less, and the loss of annual injection model is quite large, and study research cost is high.And for reducing the loss of this model, only having, on laboratory, just can allow student's operation practice, must have after class special messenger's keeping, exist student's the exercise running time few, cause operating the problems such as unskilled.
Utility model content
The defect that the utility model exists for above-mentioned prior art, propose a kind of reasonable in design, simple in structure, the intravenous injection model that cost is relatively low.
The purpose of this utility model, a kind of intravenous injection model is provided, comprise basalis, on described basalis, be provided with from the bottom to top end elastomeric layer and top elastomeric layer, between elastomeric layer of the described end and top elastomeric layer, be provided with simulated blood vessel layer, the coated knitted cotton layer in surface of described top elastomeric layer.
The technical scheme that the utility model further limits is: aforesaid intravenous injection model, described basalis is timber layer or plastic layer.
Aforesaid intravenous injection model, the thickness of elastomeric layer of the described end is greater than the thickness of top elastomeric layer.
Aforesaid intravenous injection model, described elastomeric layer is spongy layer.
Aforesaid intravenous injection model, described simulated blood vessel layer is hemostasis belt.
Aforesaid intravenous injection model, described hemostasis belt is provided with 2-3 bar tourniquet.
Outstanding effect of the present utility model is: the utility model is simple in structure, reasonable in design, and cost is lower, has greatly saved instruction cost.And when operation, feel was true, not practised at any time by time and site limitation, guaranteed fully student classroom operation practice after class, effectively solved student's practice periods few, operate the problems such as unskilled; Simultaneously the utility model model recycling rate of waterused is high, can reduce the psychological pressure of student while using a model.Therefore, can in nursing schools and colleges, fully be equipped with.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Embodiment
A kind of intravenous injection model that the present embodiment provides, structure as shown in Figure 1, comprises basalis 1, and the material of selecting in the present embodiment is timber, and this timber is strip wooden unit, and specification is: long 30cm, wide 10cm, thickness is 5cm; Which is provided with end elastomeric layer 2 and top elastomeric layer 3, in the present embodiment, the selection of material is sponge, and the thickness of end spongy layer is 10cm, the thickness of top spongy layer is 0.5cm, the sponge that is quality densification that this sponge is selected, similar with human muscle's sense of touch, with this, carry out simulate muscular; Meanwhile, between end spongy layer and top spongy layer, be also provided with 2～3 rubber tourniquets 4; Above the spongy layer of top, be also coated with one deck light color knitted cotton layer of cloth 5, knitting cotton has good springiness, and soft feature, simulates human body skin with this.Light ecru more approaches human body complexion.
During use, operator fixes this intravenous injection model with left hand, and the right hand is held pin puncture needle brocade layer of cloth, thrusts the tourniquet exercise in spongy layer.
The utility model is simple in structure, reasonable in design, and cost is lower, has greatly saved instruction cost.And feel is truer, not used at any time by time and site limitation, guaranteed fully student classroom operation practice after class, effectively solved student's practice periods few, operate the problems such as unskilled; Simultaneously the utility model is can recycling rate of waterused high, can reduce the psychological pressure of student while using a model.Therefore, can in nursing schools and colleges, fully be equipped with.
In addition to the implementation, the utility model can also have other embodiments, if basalis is plastic layer etc.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. an intravenous injection model, it is characterized in that: comprise basalis, on described basalis, be provided with from the bottom to top end elastomeric layer and top elastomeric layer, between elastomeric layer of the described end and top elastomeric layer, be provided with simulated blood vessel layer, the coated knitted cotton layer in surface of described top elastomeric layer.
2. intravenous injection model according to claim 1, is characterized in that: described basalis is timber layer or plastic layer.
3. intravenous injection model according to claim 1, is characterized in that: the thickness of elastomeric layer of the described end is greater than the thickness of top elastomeric layer.
4. intravenous injection model according to claim 1, is characterized in that: described elastomeric layer is spongy layer.
5. intravenous injection model according to claim 1, is characterized in that: described simulated blood vessel layer is hemostasis belt.
6. intravenous injection model according to claim 5, is characterized in that: described hemostasis belt is provided with 2-3 bar tourniquet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442791.4U CN203456001U (en) | 2013-07-23 | 2013-07-23 | Intravenous injection model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442791.4U CN203456001U (en) | 2013-07-23 | 2013-07-23 | Intravenous injection model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456001U true CN203456001U (en) | 2014-02-26 |
Family
ID=50135862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442791.4U Expired - Fee Related CN203456001U (en) | 2013-07-23 | 2013-07-23 | Intravenous injection model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240576A (en) * | 2014-08-07 | 2014-12-24 | 齐齐哈尔医学院 | Blood sampling training device |
| WO2019036819A1 (en) * | 2017-08-21 | 2019-02-28 | Pontificia Universidad Católica De Chile | Device that allows simulation of and training on different puncture techniques |
-
2013
- 2013-07-23 CN CN201320442791.4U patent/CN203456001U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240576A (en) * | 2014-08-07 | 2014-12-24 | 齐齐哈尔医学院 | Blood sampling training device |
| CN104240576B (en) * | 2014-08-07 | 2016-08-31 | 齐齐哈尔医学院 | Blood sampling exercise apparatus |
| WO2019036819A1 (en) * | 2017-08-21 | 2019-02-28 | Pontificia Universidad Católica De Chile | Device that allows simulation of and training on different puncture techniques |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160723 |