CN206931285U - A kind of intravenous injection practicing model - Google Patents
A kind of intravenous injection practicing model Download PDFInfo
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- CN206931285U CN206931285U CN201720568571.4U CN201720568571U CN206931285U CN 206931285 U CN206931285 U CN 206931285U CN 201720568571 U CN201720568571 U CN 201720568571U CN 206931285 U CN206931285 U CN 206931285U
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- leakage detection
- vascular pattern
- vascular
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
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Abstract
It the utility model is related to a kind of intravenous injection practicing model, vascular pattern including model ontology and according to the vein distribution situation simulation distributions of human body different parts in model ontology, it is filled with inside the vascular pattern containing moisture and the fluid blood model that can flow, the downside semi-surrounding of the vascular pattern is fitted with one layer of leakage detection layers that can detect fluid blood model leakage, and model ontology corresponding to the leakage detection layers is transparent silicon glue-line.Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, pass through liquid filling body in the blood vessels, in the lower section of vascular wall, fitting sets the leakage detection layers for meeting water changeable colour, when injection needle is punctured below vascular wall, substance reaction in liquid and leakage detection layers, experimenter's operation failure is reminded by changing colour, it is simple and practical, the efficiency of exercise injection is improved well.
Description
Technical field
It the utility model is related to care appliances technical field, more particularly to a kind of intravenous injection practicing model.
Background technology
Medical Devices are medical treatment, scientific research, teaching, mechanism, the most basic key element of clinical speciality work, i.e., are set including professional medical
It is standby, also including domestic medical device.Medical Devices improve constantly the horizontal primary condition of medical science, and modernization journey
The important symbol of degree, Medical Devices have turned into a key areas of modern medical service.The development of medical treatment is largely depended on
In the development of instrument, or even in medical industry development, its breakthrough bottleneck also plays conclusive effect.Medicine equipment refers to
The instrument in human body, equipment, utensil, material or other articles are used alone or in combination, also including required software.It is right
In body surface and internal therapeutic effect obtained by pharmacology, immunology or the means of metabolism, but it is medical
Device product serves certain booster action.During use, it is intended to reach following expected purpose：Prevention of disease, examine
Disconnected, treatment, monitoring, alleviate；To the diagnosis of damage or deformity, treatment, monitoring, alleviation, compensation；To dissection or physiology course
Research, replacement, regulation；Gestation control.Existing varication injection exercise model structure is relatively simple, when syringe needle imprudence
When piercing vascular wall, it is impossible to prompt operating personnel well, larger inconvenience is brought to use.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of intravenous injection practicing model,
By liquid filling body in the blood vessels, in the lower section of vascular wall, fitting sets the leakage detection layers for meeting water changeable colour, and injection needle punctures
When below vascular wall, substance reaction in liquid and leakage detection layers, experimenter's operation failure is reminded by changing colour, i.e., it is a kind of
Intravenous injection practicing model.
The utility model is to be achieved through the following technical solutions：
A kind of intravenous injection practicing model, including model ontology and according to the vein distribution situation of human body different parts simulate
The vascular pattern being distributed in model ontology, it is filled with inside the vascular pattern containing moisture and the fluid blood that can flow
Model, the downside semi-surrounding of the vascular pattern are fitted with one layer of leakage detection layers that can detect fluid blood model leakage,
Model ontology corresponding to the leakage detection layers is transparent silicon glue-line.
Further, the fluid blood model is pure water, and the leakage detection layers are anhydrous cupric sulfate powder bed, note
After penetrating the vascular wall that pin is worn out below vascular pattern, pure water is penetrated into the anhydrous cupric sulfate detection layers of correspondence position, anhydrous
Copper sulphate becomes blue prompting injection failure.
Further, the fluid blood model is hydrogen peroxide, and the leakage detection layers are potassium permanganate solid powder layer,
After injection needle wears out the vascular wall below vascular pattern, pure water is penetrated into the potassium permanganate powder layer of correspondence position, corresponding
The potassium permanganate of position, which reddens, prompts simulated injection failure.
Further, the transparent silicon glue-line and model ontology are fixed by glue adhesion.
Further, the leakage detection layers are the detection material of transparent plastic film sealing, and detection substance thickness is uniform,
It is fitted on the outside of transparent plastic film on the lower vascular wall of vascular pattern.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design,
By liquid filling body in the blood vessels, in the lower section of vascular wall, fitting sets the leakage detection layers for meeting water changeable colour, and injection needle punctures
When below vascular wall, substance reaction in liquid and leakage detection layers, experimenter's operation failure is reminded by changing colour, it is simple real
With, improve well exercise injection efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this practical lateral sectional views.
In figure：1st, model ontology, 2, vascular pattern, 3, fluid blood model, 4, leakage detection layers, 5, transparent silicon glue-line.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model, Fig. 2 is this practical lateral sectional views.
A kind of intravenous injection practicing model, including model ontology 1 and the vein distribution situation mould according to human body different parts
Intend being distributed in vascular pattern 2 in model ontology 1, the inside of vascular pattern 2 is filled with containing moisture and the liquid that can flow
State Blood Model 3, the downside semi-surrounding of the vascular pattern 2 are fitted with one layer of leakage that can detect fluid blood model leakage
Detection layers 4, model ontology 1 corresponding to the leakage detection layers 4 are transparent silicon glue-line 5；The fluid blood model 3 is pure
Water, the leakage detection layers 4 are anhydrous cupric sulfate powder bed, after injection needle wears out the vascular wall of the lower section of vascular pattern 2, pure water
Penetrate into the anhydrous cupric sulfate detection layers of correspondence position, anhydrous cupric sulfate becomes blue prompting injection failure；The fluid blood mould
Type 3 is hydrogen peroxide, and the leakage detection layers 4 are potassium permanganate solid powder layer, and injection needle wears out the blood vessel of the lower section of vascular pattern 2
After wall, pure water is penetrated into the potassium permanganate powder layer of correspondence position, and the potassium permanganate of correspondence position, which reddens, prompts simulation note
It is lost to lose；The transparent silicon glue-line 5 and model ontology 1 are fixed by glue adhesion；The leakage detection layers 4 are that transparent plastic is thin
The detection material of film sealing, detection substance thickness is uniform, and the lower vascular wall of vascular pattern 2 is fitted on the outside of transparent plastic film
On.
As one preferred embodiment of the utility model, when in use, it is real that experimenter controls injection needle to carry out acupuncture treatment
Test, when syringe needle pierces through 2 times vascular walls of vascular pattern, after the outflow of fluid blood model 3 and the contact of leakage detection layers 4, leakage detection
Layer color changing alarm, experimenter sees through transparent silicon glue-line 5, the failure of an experiment.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of intravenous injection practicing model, it is characterised in that including model ontology and according to the vein of human body different parts point
Vascular pattern of the cloth situation simulation distribution in model ontology, the vascular pattern inside are filled with containing moisture and can flowed
Fluid blood model, the downside semi-surrounding of the vascular pattern is fitted with one layer of leakage that can detect fluid blood model leakage
Liquid detection layers, model ontology corresponding to the leakage detection layers are transparent silicon glue-line；The fluid blood model is pure water, institute
It is anhydrous cupric sulfate powder bed to state leakage detection layers, and after injection needle wears out the vascular wall below vascular pattern, pure water penetrates into
In the anhydrous cupric sulfate detection layers of correspondence position, anhydrous cupric sulfate becomes blue prompting injection failure.
A kind of 2. intravenous injection practicing model according to claim 1, it is characterised in that：The fluid blood model is double
Oxygen water, the leakage detection layers are potassium permanganate solid powder layer.
A kind of 3. intravenous injection practicing model according to claim 1, it is characterised in that：The transparent silicon glue-line and model
Body is fixed by glue adhesion.
A kind of 4. intravenous injection practicing model according to claim 1, it is characterised in that：The leakage detection layers are transparent
The detection material of plastic sheeting sealing, detection substance thickness is uniform, and the lower blood of vascular pattern is fitted on the outside of transparent plastic film
On tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568571.4U CN206931285U (en) | 2017-05-22 | 2017-05-22 | A kind of intravenous injection practicing model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568571.4U CN206931285U (en) | 2017-05-22 | 2017-05-22 | A kind of intravenous injection practicing model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931285U true CN206931285U (en) | 2018-01-26 |
Family
ID=61351675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720568571.4U Expired - Fee Related CN206931285U (en) | 2017-05-22 | 2017-05-22 | A kind of intravenous injection practicing model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968473A (en) * | 2020-09-09 | 2020-11-20 | 李修侠 | Professional injection teaching instrument for medical nursing |
| CN114399944A (en) * | 2022-02-25 | 2022-04-26 | 王文生 | Nursing is intravenous route trainer for science |
-
2017
- 2017-05-22 CN CN201720568571.4U patent/CN206931285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968473A (en) * | 2020-09-09 | 2020-11-20 | 李修侠 | Professional injection teaching instrument for medical nursing |
| CN114399944A (en) * | 2022-02-25 | 2022-04-26 | 王文生 | Nursing is intravenous route trainer for science |
| CN114399944B (en) * | 2022-02-25 | 2023-11-14 | 安顺市人民医院 | Intravenous injection trainer for nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180126 Termination date: 20190522 |