CN206584574U - A kind of venipuncture emulation exercise component - Google Patents
A kind of venipuncture emulation exercise component Download PDFInfo
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- CN206584574U CN206584574U CN201720061199.8U CN201720061199U CN206584574U CN 206584574 U CN206584574 U CN 206584574U CN 201720061199 U CN201720061199 U CN 201720061199U CN 206584574 U CN206584574 U CN 206584574U
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- emulation
- puncture
- blood vessel
- puncture needle
- gloves
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Abstract
Exercise component, including emulation blood vessel module, emulation piercing module, emulation puncture articles for use module are emulated the utility model discloses a kind of venipuncture；The emulation blood vessel module includes a gloves; gloves are followed successively by protective layer, vascular lamina, skin layer inside-out; the selection of glove material is close to people's volume property; emulate blood vessel simulation human vein vascular distribution and trend; emulator is high; the two ends of emulation blood vessel are connected with two reservoirs respectively, and two reservoirs can simulate the Vascular change situation before and after front and rear, hemostasis by ligation band of clenching fist；The emulation piercing module includes puncture needle, plastic tube, display part, and display part is used for showing puncture result；The emulation, which punctures articles for use module, includes tourniquet, sterilized cotton ball, infusion paste, can drill venipuncture whole flow process.
Description
Technical field
The utility model belongs to medical science teaching aid technical field, specially a kind of venipuncture emulation exercise component.
Technical background
Venipuncture is the basic operating technical ability that medical worker must grasp, and its basic procedure is：Selection is thick directly, keep away
The hemostasis by ligation band → skin arteries and veins is sterilized → of the vein of joint and venous valve → above point of puncture exhorts that patient clenches fist → hand-held pin
Handle, makes pinpoint inclined plane upwards and with skin into suitable angle inserting needle, see after blood back again by syringe needle along vessel directions move under water a little →
The loose fist of patient is exhorted, tourniquet is unclamped, adjuster is opened, infusion paste fixes needle handle.
In actual venipuncture work, due to the age, sex, figure difference, the thickness of human vas, appear degree
It is widely different.Accomplish not a duck soup of " hitting the nail on the head ", it is necessary to can be only achieved consummate journey by largely practising, repeatedly practising
Degree.School or medical educational unit are when clinical care teaching carries out venipuncture practice, generally with interpersonal phase IPN
It is so both dangerous based on thorn, continuous implementation operation is also not easy to, thus teaching efficiency and the progress of Students ' Learning can be influenceed.
Corresponding training mould is the model of plastic production mostly, and the model structure that current finding is used for this exercise is simple, and material is thick
Rough, emulator is poor, it is impossible to coordinate practitioner to be clenched fist, loose fist is acted, it is impossible to which presentation is clenched fist before front and rear, hemostasis by ligation band
Vascular change situation afterwards, it is impossible to express puncture result, it is impossible to drill venipuncture whole flow process.
The content of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of venipuncture emulation exercise component.
The technical scheme that the utility model is used is：A kind of venipuncture emulation exercise component, including emulation blood vessel mould
Block, emulation piercing module, emulation puncture articles for use module；
The emulation blood vessel module includes a gloves, and gloves are followed successively by protective layer, vascular lamina, skin layer inside-out；
The protective layer is made up of anti-pierceable material, protects user's skin safe；The vascular lamina includes apery body elasticity of muscle glue
Emulation is made provided with silicon rubber in the substrate of shape, groove of the substrate provided with simulation human vein vascular distribution and trend, groove
Blood vessel, the two ends of emulation blood vessel are connected with two reservoirs respectively, emulate the conduction being provided with intravascular and two reservoirs
Solution, one of reservoir is arranged at the gloves palm of the hand, and another reservoir is arranged at gloves running-on, and two reservoirs can
To simulate the Vascular change situation before and after front and rear, hemostasis by ligation band of clenching fist；The skin layer is covered in simulate human body skin layer
Emulate above blood vessel, be made of translucent silica gel or newborn rubber film, can indistinctly see coated emulation blood vessel；
The emulation piercing module includes puncture needle, plastic tube, display part；The puncture needle is the puncture on imitative transfusion device
Pin, puncture needle is provided with handle；The plastic tube is the woven hose on imitative transfusion device, and plastic tube one end is connected on puncture needle；
The display part is used for showing puncture result, and display part includes power supply, red LED lamp, switch, wire, and wherein power supply is arranged on
On gloves, LED is arranged in plastic tube and at puncture needle, and switch is arranged on plastic tube, switchs to imitate transfusion device
On adjuster, distinguish connecting puncture needle and LED, LED and switch, switch and power supply, power supply and any liquid storage with wire
Intracapsular conducting solution；Before puncture, switch as closure state, when puncture needle wears middle emulation blood vessel, the endovascular conduction of emulation
Solution has connected LED lamp circuit, and LED sends red light, equivalent to the blood back phenomenon in true puncture, disconnects switch, LED
Extinguish, retracted equivalent to the opening adjuster blood back in true puncture；When puncture needle does not wear middle emulation blood vessel, LED is
Open circuit, LED is not lighted, and medium vessels is not worn equivalent in true puncture；
The emulation, which punctures articles for use module, includes tourniquet, sterilized cotton ball, infusion paste, and wherein tourniquet is used to puncture preceding knot
Hemostasis is pricked, sterilized cotton ball is used to puncture preceding skin degerming, and infusion paste is used to fix puncture needle after puncturing.
Further, the gloves are only made up of in finger part and palm of the hand part skin layer.
Further, the conducting solution selects big density conductive solution.
Further, the power supply is dry cell or chargeable lithium battery.
The utility model beneficial effect is：1. the selection of glove material is close to people's volume property, and emulation blood vessel simulation human body is quiet
Arteries and veins vascular distribution and trend, emulator are high.2. emulation blood vessel module is designed as gloves-shaped, using more convenient, can imitate puncture
It is conventional clench fist, loose fist action.3. two reservoirs can simulate the Vascular change situation before and after front and rear, hemostasis by ligation band of clenching fist,
When clenching fist, the reservoir in the palm of the hand is pressurized, and the emulation blood vessel on the back of the hand can be thicker, and the hemostasis by ligation band at wrist can prevent from imitating
Very intravascular conducting solution flows to another reservoir, and blood vessel is thicker becomes apparent from for emulation.4. the puncture in emulation piercing module
Pin is the puncture needle on imitative transfusion device, and plastic tube is the woven hose on imitative transfusion device, and red LED lamp emulates real blood back in puncturing
Adjuster on phenomenon, the imitative transfusion device of switch, has sensation on the spot in person using the utility model.5. emulation is punctured in articles for use module
Tourniquet, sterilized cotton ball, infusion paste, venipuncture whole flow process can be drilled.6. conducting solution selects big density not easy to leak,
Use time is longer.7. simple in construction, simulation quality is strong, is adapted to popularization and application.
Brief description of the drawings
If Fig. 1 is the utility model overall structure diagram.
As Fig. 2 be the utility model gloves palm of the hand outwardly when structural representation.
If Fig. 3 is the utility model gloves cross-sectional structure schematic diagram.
If Fig. 4 is the utility model circuit diagram.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
A kind of venipuncture emulates exercise component, including emulation blood vessel module, emulation piercing module, emulation puncture articles for use mould
Block；
The emulation blood vessel module includes a gloves 1, and gloves 1 are followed successively by protective layer 11, vascular lamina, skin inside-out
Layer 15；The protective layer 11 is made up of anti-pierceable material, protects user's skin safe；The vascular lamina includes imitative human muscle
It is provided with elastic gluey substrate 12, groove 13 of the substrate 12 provided with simulation human vein vascular distribution and trend, groove 13
Emulation blood vessel 2 is made in silicon rubber, and the two ends of emulation blood vessel 2 are connected with two reservoirs 9 respectively, with two in emulation blood vessel 2
The conducting solution 14 being provided with reservoir 9, one of reservoir 9 is arranged at the palm of the hand of gloves 1, and another reservoir 9 is set
At the running-on of gloves 1, two reservoirs 9 can simulate the Vascular change situation before and after front and rear, hemostasis by ligation band of clenching fist；The skin
Skin layers 15 are covered in above emulation blood vessel 2 to simulate human body skin layer, are made of translucent silica gel or newborn rubber film, can
Indistinctly to see coated emulation blood vessel 2；
The emulation piercing module includes puncture needle 8, plastic tube 4, display part；The puncture needle 8 is on imitative transfusion device
Puncture needle, puncture needle 8 is provided with handle 7；The plastic tube 4 is the woven hose on imitative transfusion device, and the one end of plastic tube 4, which is connected to, wears
On pricker 8；The display part is used for showing puncture result, and display part includes power supply 10, red LED lamp 6, switch, wire 5, its
Middle power supply 10 is arranged on gloves 1, and LED 6 is arranged in plastic tube 4 and at puncture needle 8, and switch 3 is arranged on plastic tube 4
With, switch 3 is the adjuster on imitative transfusion device, with wire 5 distinguish connecting puncture needle 8 and LED 6, LED 6 and switch 3,
Conducting solution in switch 3 and power supply 10, power supply 10 and any reservoir 9；Before puncture, switch 3 is closure state, works as puncture needle
8 wear it is middle emulation blood vessel 2 when, emulation blood vessel 2 in conducting solution 14 connected the circuit of LED 6, LED 6 sends red light, phase
When the blood back phenomenon in true puncture, switch 3 is disconnected, LED 6 is extinguished, returned equivalent to the opening adjuster in true puncture
Blood is retracted；When puncture needle 8 does not wear middle emulation blood vessel 2, LED 6 is open circuit, and LED 6 does not light, equivalent to true puncture
In do not wear medium vessels；
The emulation, which punctures articles for use module, includes tourniquet, sterilized cotton ball, infusion paste, and wherein tourniquet is used to puncture preceding knot
Hemostasis is pricked, sterilized cotton ball is used to puncture preceding skin degerming, and infusion paste is used to fix puncture needle 8 after puncturing.
Further, the gloves 1 are only made up of in finger part and palm of the hand part skin layer 15.
Further, the conducting solution 14 selects big density conductive solution.
Further, the power supply 10 is dry cell or chargeable lithium battery.
The utility model can be worn over oneself on hand or on his hand people with handle sleeve 1 when in use, and vein is pressed during exercise
Puncture basic procedure to be operated using tourniquet, sterilized cotton ball, puncture needle 8, infusion paste, judged according to the light on and off situation of LED 6
Blood vessel 2 is emulated in whether piercing.
Embodiment of the present utility model is these are only, scope of patent protection of the present utility model is not limited, it is all according to this
The equivalent structure transformation that specification is done, is similarly included within this patent protection domain.
Claims (4)
1. a kind of venipuncture emulation exercise component, it is characterized in that：Venipuncture emulation exercise component includes emulation blood vessel mould
Block, emulation piercing module, emulation puncture articles for use module；
The emulation blood vessel module includes a gloves, and gloves are followed successively by protective layer, vascular lamina, skin layer inside-out；It is described
Protective layer is made up of anti-pierceable material, protects user's skin safe；The vascular lamina includes apery body elasticity of muscle glue
Emulation blood vessel is made provided with silicon rubber in substrate, groove of the substrate provided with simulation human vein vascular distribution and trend, groove,
The two ends of emulation blood vessel are connected with two reservoirs respectively, emulate the conducting solution being provided with intravascular and two reservoirs,
One of reservoir is arranged at the gloves palm of the hand, and another reservoir is arranged at gloves running-on, and two reservoirs can be with mould
Intend before and after clenching fist, the Vascular change situation before and after hemostasis by ligation band；The skin layer is covered in emulation to simulate human body skin layer
Above blood vessel, it is made of translucent silica gel or newborn rubber film, can indistinctly sees coated emulation blood vessel；
The emulation piercing module includes puncture needle, plastic tube, display part；The puncture needle is the puncture needle on imitative transfusion device,
Puncture needle is provided with handle；The plastic tube is the woven hose on imitative transfusion device, and plastic tube one end is connected on puncture needle；It is described
Display part is used for showing puncture result, and display part includes power supply, red LED lamp, switch, wire, and wherein power supply is arranged on gloves
On, LED is arranged in plastic tube and at puncture needle, and switch is arranged on plastic tube, is switched as on imitative transfusion device
Adjuster, is distinguished in connecting puncture needle and LED, LED and switch, switch and power supply, power supply and any reservoir with wire
Conducting solution；Before puncture, switch as closure state, when puncture needle wears middle emulation blood vessel, the endovascular conducting solution of emulation
LED lamp circuit is connected, LED sends red light, equivalent to the blood back phenomenon in true puncture, disconnected switch, LED is put out
Go out, retracted equivalent to the opening adjuster blood back in true puncture；When puncture needle does not wear middle emulation blood vessel, LED is disconnected
Road, LED is not lighted, and medium vessels is not worn equivalent in true puncture；
The emulation, which punctures articles for use module, includes tourniquet, sterilized cotton ball, infusion paste, and wherein tourniquet stops for puncturing preceding ligation
Blood, sterilized cotton ball is used to puncture preceding skin degerming, and infusion paste is used to fix puncture needle after puncturing.
2. component is practised in a kind of venipuncture emulation according to claim 1, it is characterized in that：The gloves in finger part and
Palm of the hand part is only made up of skin layer.
3. component is practised in a kind of venipuncture emulation according to claim 1, it is characterized in that：The conducting solution is from big close
Spend conducting solution.
4. component is practised in a kind of venipuncture emulation according to claim 1, it is characterized in that：The power supply is dry cell or can
Fill lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061199.8U CN206584574U (en) | 2017-01-11 | 2017-01-11 | A kind of venipuncture emulation exercise component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061199.8U CN206584574U (en) | 2017-01-11 | 2017-01-11 | A kind of venipuncture emulation exercise component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584574U true CN206584574U (en) | 2017-10-24 |
Family
ID=60110801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720061199.8U Expired - Fee Related CN206584574U (en) | 2017-01-11 | 2017-01-11 | A kind of venipuncture emulation exercise component |
Country Status (1)
| Country | Link |
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| CN (1) | CN206584574U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036064A (en) * | 2018-10-30 | 2018-12-18 | 常州市第人民医院 | A kind of portable nurse's venipuncture practice device |
| CN109859599A (en) * | 2019-03-14 | 2019-06-07 | 中国医学科学院北京协和医院 | A kind of internal jugular vein puncture teaching model |
| CN110534003A (en) * | 2019-09-30 | 2019-12-03 | 西安医学院第二附属医院 | It is a kind of for emulating the feed-through device of blood vessel |
| CN112509442A (en) * | 2020-12-04 | 2021-03-16 | 南方医科大学 | Multifunctional puncture model and puncture method |
| CN112885216A (en) * | 2021-01-28 | 2021-06-01 | 山西白求恩医院(山西医学科学院) | Intravenous injection training device for medical education training |
| CN114743447A (en) * | 2022-05-20 | 2022-07-12 | 达州职业技术学院 | Medical puncture training device |
-
2017
- 2017-01-11 CN CN201720061199.8U patent/CN206584574U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036064A (en) * | 2018-10-30 | 2018-12-18 | 常州市第人民医院 | A kind of portable nurse's venipuncture practice device |
| CN109859599A (en) * | 2019-03-14 | 2019-06-07 | 中国医学科学院北京协和医院 | A kind of internal jugular vein puncture teaching model |
| CN110534003A (en) * | 2019-09-30 | 2019-12-03 | 西安医学院第二附属医院 | It is a kind of for emulating the feed-through device of blood vessel |
| CN112509442A (en) * | 2020-12-04 | 2021-03-16 | 南方医科大学 | Multifunctional puncture model and puncture method |
| CN112509442B (en) * | 2020-12-04 | 2022-01-04 | 南方医科大学 | Multifunctional puncture model and puncture method |
| CN112885216A (en) * | 2021-01-28 | 2021-06-01 | 山西白求恩医院(山西医学科学院) | Intravenous injection training device for medical education training |
| CN112885216B (en) * | 2021-01-28 | 2022-07-08 | 山西白求恩医院(山西医学科学院) | Intravenous injection training device for medical education training |
| CN114743447A (en) * | 2022-05-20 | 2022-07-12 | 达州职业技术学院 | Medical puncture training device |
| CN114743447B (en) * | 2022-05-20 | 2023-10-27 | 达州职业技术学院 | Puncture training device for medical care |
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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: 20171024 Termination date: 20190111 |