CN110322767A - A kind of wearable hand transfusion and simulation demonstrating apparatus of taking a blood sample - Google Patents
A kind of wearable hand transfusion and simulation demonstrating apparatus of taking a blood sample Download PDFInfo
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- CN110322767A CN110322767A CN201910715537.9A CN201910715537A CN110322767A CN 110322767 A CN110322767 A CN 110322767A CN 201910715537 A CN201910715537 A CN 201910715537A CN 110322767 A CN110322767 A CN 110322767A
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- 238000004088 simulation Methods 0.000 title claims abstract description 61
- 239000008280 blood Substances 0.000 title abstract description 23
- 210000004369 blood Anatomy 0.000 title abstract description 23
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 48
- 210000003205 muscle Anatomy 0.000 claims abstract description 45
- 239000004677 Nylon Substances 0.000 claims abstract description 37
- 229920001778 nylon Polymers 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000002649 leather substitute Substances 0.000 claims abstract description 17
- 238000010241 blood sampling Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000012549 training Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 206010033675 panniculitis Diseases 0.000 description 6
- 210000004304 subcutaneous tissue Anatomy 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000008589 Obesity Diseases 0.000 description 2
- 210000000784 arm bone Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000000245 forearm Anatomy 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000020824 obesity Nutrition 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 208000032420 Latent Infection Diseases 0.000 description 1
- 241001417534 Lutjanidae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000037771 disease arising from reactivation of latent virus Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013312 nursing technique Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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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
- 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
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Abstract
The present invention provides a kind of wearable hand transfusion and blood sampling simulation demonstrating apparatus, comprising: main body, gloves and liquid device；The main body has five layers, is bottom, the first simulation muscle layer, simulated blood vessel layer, the second simulation muscle layer, artificial leather skin layers respectively from bottom to top；Corresponding first nylon fastener belt is provided in the palm area and the gloves；The liquid device is made of liquid storing bag, at least one input duct and liquids recovery bag, and the input duct is provided with regulating switch.Device provided by the invention is practical, it can be used for simulating the demonstration teaching and training of venous transfusion and venous blood collection two technical ability of blood drawing, and it can flexible transformation blood vessel thickness and circulation route as needed, the depth variation of simulated blood vessel position is realized by changing cotton pad thickness, reach clinical high simulated effect, the more preferable operation adaptability to changes and clinical thinking judgement for promoting learner.
Description
Technical field
The present invention relates to a kind of technical field of medical instrument more particularly to a kind of wearable hand transfusion and blood sampling simulations
Apparatus for demonstrating.
Background technique
Venous transfusion and venous blood collection are that most common treatment and nursing technique and nurse must grasp in hospital clinical
Operative skill.However, in venipuncture practice-training teaching, if great psychology can be caused to student by taking true man to puncture training
Burden and body stab, the injury such as latent infection, and cannot repeated multiple times training, therefore, it is difficult to reach the real training effect skillfully grasped
Fruit.The use of arm models for intravenous transfusion then solves these problems to a certain extent.
Currently on the market there are mainly two types of common venipuncture infused-arm models, one is Simple transfusion arm moulds
Type, i.e., simple emulation arm, arm built-in analog blood vessel, but there is also some problems.Simple transfusion arm models price compared with
Cheaply, can only meet the function of liquid afferent veins, it is difficult to realize simulation blood drawing techniques, and can not when venous transfusion, blood sampling
See blood back, is difficult to judge that liquid can not recycle in time after infusion to mistake in teaching and examination.Because can not arbitrarily unpick and wash (after tearing open
It is difficult to install), even if therefore venous transfusion operate when learner's puncture failure, liquid can also instill, therefore can not find to learn in time
Habit there are the problem of.
Another model is advanced infused-arm model, by emulation arm and peristaltic pump (electronic blood circulator) group
At.Two kinds of venipuncture infused-arm models are made of simulation skin subcutaneous tissue, arm bone, simulated blood vessel three parts.It is imitative
Corium skin subcutaneous tissue uses plastic material, and blood vessel uses latex material, and arm bone uses PVC material, is integrally formed, on arm
It is distributed venous blood pipe network.Advanced infused-arm model can satisfy the function of venous transfusion, venous blood collection, and venous transfusion, adopt
Visible obvious blood back when blood, can be injected intravenously, be infused (blood), take a blood sample etc. and puncture training function, be commented convenient for imparting knowledge to students and examining
Valence, but model prices are expensive, when number of student is more, are unable to satisfy real training needs, and model is punctured post-simulation skin repeatedly
It is easy breakage, causes blood vessel leak, service life is short, and maintenance cost is high.
Summary of the invention
The present invention provides a kind of wearable hand transfusion and blood sampling simulation demonstrating apparatus, and the installation cost is lower, can be with
Solve a series of problems existing in the prior art.
To achieve this purpose, the present invention adopts the following technical scheme: a kind of wearable hand transfusion and blood sampling analog demenstration
Device characterized by comprising
Main body, gloves and liquid device, the main body include arm regions and palm area；The main body has five layers,
It is bottom, the first simulation muscle layer, simulated blood vessel layer, the second simulation muscle layer, artificial leather skin layers, the bottom respectively from bottom to top
Layer and the artificial leather skin layers are provided with corresponding second nylon fastener belt；The two sides of the arm regions are provided with an a pair
Several third nylon fastener belts answered；Corresponding first velcro fastener is provided in the palm area and the gloves
Band；The liquid device is made of liquid storing bag, input duct and liquids recovery bag, and the input duct is provided with regulating switch；
Described input duct one end is connected with the liquid storing bag, one end phase of the input duct other end and the simulated blood vessel layer
Even, the other end of the simulated blood vessel layer is connected with the liquids recovery bag.
Further, the thickness of the first simulation muscle layer is greater than the thickness of the second simulation muscle layer.
Further, second nylon fastener belt is set to the bottom close to first simulation muscle layer side；
Second nylon fastener belt is set to artificial leather skin layers close to second simulation muscle layer side.
Further, the simulated blood vessel layer is hollow conduit.
Further, the simulated blood vessel layer is fixed on the first simulation muscle layer by several fixators.
Further, first nylon fastener belt for being set to the gloves is set to described gloves the back of the hand and/or hand
The heart.
Beneficial effects of the present invention are as follows:
The present invention provides a kind of wearable hand transfusion and blood sampling simulation demonstrating apparatus, and structure is simple, cost of manufacture
It is low, the bottom and the artificial leather skin layers are provided with corresponding second nylon fastener belt, in this way, being convenient for the main body
Partial disassembly and replacement object therein.For example, the simulated blood vessel layer is fixed on described by several fixators
On one simulation muscle layer, the fixator is opened, so that it may remove the simulated blood vessel layer, therefore simulated blood vessel can be replaced
Layer, the simulated blood vessel layer are hollow conduit, it can by replacing thicker or thinner conduit, flexibly to simulate different people
Blood vessel thickness can also achieve the effect that change vessel position by changing the arrangement route of conduit.
It is the first simulation muscle layer below the simulated blood vessel layer, thickness is larger, and fixed, when present apparatus wearing, energy
Effectively avoid situations such as being wounded by stabbing in training.
Be the second simulation muscle layer above the simulated blood vessel layer, be in order to simulate subcutaneous tissue and musculature because
The blood vessel of human body is not directly square under the skin, it should in subcutaneous tissue and musculature, so with the second simulation flesh
Sarcocyte is simulated, because entire main body is detachable, so we can flexibly be changed by replacing the second simulation muscle layer
Become the thickness of the second simulation muscle layer, for example, the second simulation muscle layer thinner thickness described in when simulating the elderly, in this way
Outer viewing blood vessel with regard to obvious, when simulate Pregnant Women With Obesity people when then blood vessel with regard to position more deeply, appearance see just it is unobvious, this
When, the second simulation muscle layer thickness is thicker, exactly embodies by the second simulation muscle layer thickness.
In the present invention, the gloves can be worn over true man on hand, and the arm regions of the main body pass through the third Buddhist nun
Imperial pull stap is fixed on the arm of true man, and the palm area is fixed on the gloves by first nylon fastener belt
On, by the design of nylon fastener belt, so that wearing off and fixing and is more convenient.Venous transfusion is grasped in the palm area, quiet
Arteries and veins blood sampling is operated in the arm regions.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the main view of main body 10.
Fig. 2 is sectional view of the main body 10 described in Fig. 1 along A-A`.
Fig. 3 is the main view of gloves 20.
Fig. 4 is the connection schematic diagram of main body 10 and liquid device 30.
Fig. 5 is the top view of bottom 1001 in main body 10.
Fig. 6 is the top view of 10 medium vessels layer 1003 of main body.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention progress is clear, is fully described by, it is clear that described embodiment is only this
Invention a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Please refer to figs. 1 to 4, and Fig. 1 is the main view of main body 10, and Fig. 2 is main body 10 described in Fig. 1 along the section of A-A`
Figure, Fig. 3 is the main view of gloves 20, and Fig. 4 is the connection schematic diagram of main body 10 and liquid device 30.One kind of the present invention can be worn
Wear formula hand transfusion and blood sampling simulation demonstrating apparatus, comprising: main body 10, gloves 20 and liquid device 30, the main body 10 include
Arm regions 100 and palm area 101.
Referring to FIG. 2, Fig. 2 is sectional view of the main body described in Fig. 1 along A-A`.The main body 10 has five layers, from lower
Upper is that bottom 1001, first simulates muscle layer 1002, simulated blood vessel layer 1003, second simulates muscle layer 1004, artificial leather respectively
Skin layers 1005, the bottom 1001 and the artificial leather skin layers 1005 are provided with corresponding second nylon fastener belt 1006.Institute
The second nylon fastener belt 1006 is stated, it is the narrow fabrics textile being made by nylon yarn, and a kind of narrow fabrics surface is woven with many hairs
Circle (referred to as " flannelette "), another narrow fabrics surface is woven with many uniform hooklets (referred to as " hook side "), as long as by both bands
It gently being squeezed after son alignment, looped pile is just hooked, and Shi Caineng can only be slightly pulled at outward from the head end of hasp tear, therefore, it
It can play the role of connection, to replace the link material of button, snapper, zipper etc., its main feature is that using very convenient, time saving, fast
Victory, and it is more soft.In embodiments of the present invention, it is close to be set to the bottom 1001 for second nylon fastener belt 1006
First simulation, 1002 side of muscle layer；Second nylon fastener belt 1006 is set to artificial leather skin layers 1005 close to described
Second simulation 1004 side of muscle layer.It should be noted that being set in the bottom 1001 and the artificial leather skin layers 1005
Second nylon fastener belt 1006, can be and be set as flannelette on the bottom 1001, and the artificial leather skin layers
Hook side is set as on 1005；Alternatively, be also possible to be set as flannelette in the artificial leather skin layers 1005, and on the bottom 1001
It is set as hook side.Referring to FIG. 5, Fig. 5 is the top view of bottom 1001 in main body 10, second nylon fastener belt 1006 is arranged
In the peripheral region of the bottom 1001.
The bottom 1001 and the artificial leather skin layers 1005 are provided with corresponding second nylon fastener belt 1006,
In this way, being convenient for the disassembly of 10 part of main body and replacing wherein each layer accessory.First simulation in the main body 10
Muscle layer 1002, the simulated blood vessel layer 1003, the second simulation muscle layer 1004 can be replaced.For example, please referring to figure
6, Fig. 6 be the top view of 10 medium vessels layer 1003 of main body.In embodiments of the present invention, the simulated blood vessel layer 1003 is one hollow
Conduit.The simulated blood vessel layer 1003 is fixed on the first simulation muscle layer 1002 by several fixators 1007, is beaten
Open the fixator 1007, so that it may remove the hollow conduit (the simulated blood vessel layer 1003), therefore can replace at any time
The simulated blood vessel layer 1003.For example, finding a very fat people in practice, then blood vessel can more slightly, the blood if a child
Pipe can be adjusted flexibly according to training cases more in this way, it can by replacing thicker or thinner conduit, come clever
Simulation different people blood vessel thickness living can also achieve the effect that change vessel position by changing the arrangement route of conduit.It needs
Illustrate, in embodiments of the present invention, the quantity of the fixator 1007 is 3, in other embodiments can be according to reality
More or less fixators 1007 of border demand setting, the present invention is not limited thereto.In addition, being simulated described in Fig. 6
Vascular lamina 1003, which is only shown, is set to the arm regions 100, and certainly in other embodiments, the palm area 101 can also
The simulated blood vessel layer 1003 is set as needed, only it is not shown in Fig. 6.The palm area 101 and the hand
Arm region 100 belongs to the ontology 10, structure be it is the same, only the palm area more than 101 is provided with described first
201 structure of nylon fastener belt.
It is the second simulation muscle layer 1004 above the simulated blood vessel layer 1003, is to simulate subcutaneous tissue and muscle groups
It knits, because the blood vessel of human body is not directly square under the skin, it should in subcutaneous tissue and musculature, so with described second
Muscle layer 1004 is simulated to simulate, because entire main body 10 is detachable, so we, which can pass through, replaces the second simulation muscle
Layer 1004 come flexibly change it is described second simulation muscle layer 1004 thickness, for example, described in when simulate the elderly second simulate
1004 thinner thickness of muscle layer, viewing blood vessel outer in this way with regard to obvious, when simulating the people of Pregnant Women With Obesity then blood vessel with regard to position
Deeply, appearance is seen just unobvious, at this point, the second simulation 1004 thickness of muscle layer is thicker, it is exactly by second simulation
Muscle layer 1004 thickness embodies.With continued reference to FIG. 2, in embodiments of the present invention, the first simulation muscle layer 1002
Thickness is greater than the thickness of the second simulation muscle layer 1004.In other embodiments, the first simulation muscle layer 1002 can
It is non-removable to be arranged to, be fixed on the bottom 1001, because it is described first simulation muscle layer 1002 be configured it is thicker and
It is fixed, it is possible to prevente effectively from situations such as simulation patient is wounded by stabbing in training.
Please continue to refer to Fig. 1 and Fig. 3, the two sides of the arm regions 100 are provided with one-to-one several thirds Buddhist nun
Imperial pull stap 102；Corresponding first nylon fastener belt 201 is provided in the palm area 101 and the gloves 20.This hair
The wearable hand transfusion and blood sampling simulation demonstrating apparatus of bright offer, can be worn on the hand of true man, so can be more
The process of simulation infusion and blood sampling true to nature.The gloves 20 can be worn over true man on hand, the arm regions 100 of the main body 10
It is fixed on the arm of true man by the third nylon fastener belt 102, the palm area 101 is taken by first nylon
Cingulum 201 is fixed on the gloves 20, by the design of nylon fastener belt 201, so that wearing off and fixing and is more convenient.Setting
Described 20 the back of the hand of gloves and/or the palm of the hand are set in first nylon fastener belt 201 of the gloves 20.It needs to illustrate
Be, venous transfusion be the palm area 101 operate, should be at this time the back of the hand upward, medical staff simulates behaviour on the back of the hand
Make, at this point, first nylon fastener belt 201 on the gloves 20 should be located at palm of the hand position, specifically by taking Fig. 3 as an example, when
When first nylon fastener belt 201 on the gloves 20 is located at palm of the hand position, which should be worn over the right hand, that is, work as simulation
When venous transfusion, the described gloves should be worn over the right hand.Venous blood collection is operated in the arm regions 100, in simulation process
In, should be the palm of the hand upward, at this point, again by taking Fig. 3 as an example, when first nylon fastener belt 201 on the gloves 20 is located at hand
When carrying on the back position, which should be worn over left hand, i.e., when simulating venous blood collection, the described gloves should be worn over the right hand.Certainly, exist
In other embodiments of the invention, also it can be set when first nylon fastener belt 201 on the gloves 20 is located at palm of the hand position
When setting, which is worn over left hand, it is only necessary to change the position of first nylon fastener belt 201.As long as so set, letter
The position that gloves are worn over left or right hand singly is replaced, the position of first nylon fastener belt can be easily changed, is operated
Convenient, structure is simple, low manufacture cost.It is of course also possible to according to actual needs, be all provided in the back of the hand and the palm of the hand of the gloves 20
First nylon fastener belt 201 is set, needs select which first nylon fastener belt specifically pasted further according to operation
201。
With continued reference to FIG. 4, Fig. 4 is the connection schematic diagram of main body 10 and liquid device 30.The liquid device is by liquid storage
Bag 301, at least one input duct 302 and liquids recovery bag 303 form, and the input duct 302 is provided with regulating switch
304；It include pulley (not shown) in the regulating switch 304, when intermediate pulley moves on to bottom i.e. closing passage, liquid
Body cannot flow into the input duct 302；Channel is opened when intermediate pulley moves on to the top.The input duct
304 one end are connected with the liquid storing bag 301, one end 1003 (1) of 304 other end of input duct and the simulated blood vessel layer
It is connected, the other end 1003 (2) of the simulated blood vessel layer is connected with the liquids recovery bag 303.In other embodiments of the invention
In, it may include two input ducts 302, the other end 1003 (2) of the simulated blood vessel layer and the liquids recovery bag
The input duct that can also be connected by another liquid inlet conduit 302 between 303 is connected.Specific use process: it is simulating
Before operation starts, the liquid storing bag 301 is provided with emulation blood, connect with one end of the input duct 302, the inlet tube
The other end connection in road 302 is connected with one end 1003 (1) of the simulated blood vessel layer, the other end of the 1 simulated blood vessel layer
1003 (2) are connected with the liquids recovery bag 303, open the regulating switch 304, and the simulated blood vessel layer 1003 is discharged in advance
In air, and keep the unobstructed of the liquid device 30.In training venous blood collection, simulation patient forearm is tightened with tourniquet
(main body 10 has been attached on simulation patient's arm at this time), puncturing inserting needle is that may occur in which that the puncture in clinical real situation is returned
Blood phenomenon, and then realize venous transfusion and venous blood collection function.
It should be noted that the bottom 1001 wears the back of the hand and/or the palm of the hand, forearm after the gloves 20 with simulation patient
Direct skin contact, using fluid-tight plastic material, such as: polyethylene or polyvinyl chloride.The artificial leather skin layers
The skin of 1005 simulation people, using softness, airtightness, the plastic material that elasticity is good, such as can choose silica gel material.Described
One simulation muscle layer 1002 and the second simulation muscle layer 1004 simulate the muscle of people, can use cotton pad, be relatively easy to control
Thickness processed.
Device provided in an embodiment of the present invention is practical, can be used for simulating venous transfusion and venous blood collection two skills of blood drawing
Can demonstration teaching and training, and can flexible transformation blood vessel thickness and circulation route as needed, pass through that change cotton pad thickness real
The depth variation of existing simulated blood vessel position, reaches clinical high simulated effect, more preferably promotes the operation adaptability to changes of learner and faces
Bed thinking judgement.In simulated training or examination, the present apparatus has been dressed by simulating patient, it, can be in conjunction with clinical case
Habit person carries out effective interaction communication, makes study more interesting, improves the learning interest and humanistic care attainment of learner.
In addition, the present invention is convenient for the operating result of accurate judgement practitioner.After existing model arbitrarily can not be unpicked and washed or be torn open
Difficult to install, even if practitioner's puncture failure when venous transfusion operates, liquid can also be instilled, therefore can not find the problem in time.
Different from existing model, present apparatus main part convenient disassembly can be dismantled at any time and be checked, accurate judgement learner's operating result,
To carry out teaching feedback.
Obviously, the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (8)
1. a kind of wearable hand transfusion and blood sampling simulation demonstrating apparatus characterized by comprising
Main body, gloves and liquid device, the main body include arm regions and palm area；
The main body has five layers, is bottom, the first simulation muscle layer, simulated blood vessel layer, the second simulation flesh respectively from bottom to top
Sarcocyte, artificial leather skin layers, the bottom and the artificial leather skin layers are provided with corresponding second nylon fastener belt；
The two sides of the arm regions are provided with several one-to-one third nylon fastener belts；
Corresponding first nylon fastener belt is provided in the palm area and the gloves；
The liquid device is made of liquid storing bag, at least one input duct and liquids recovery bag, and the input duct is provided with
Regulating switch；
Described input duct one end is connected with the liquid storing bag, one end of the input duct other end and the simulated blood vessel layer
It is connected, the other end of the simulated blood vessel layer is connected with the liquids recovery bag.
2. the apparatus according to claim 1, which is characterized in that the thickness of the first simulation muscle layer is greater than described second
Simulate the thickness of muscle layer.
3. the apparatus according to claim 1, which is characterized in that it is close that second nylon fastener belt is set to the bottom
First simulation muscle layer side；Second nylon fastener belt is set to artificial leather skin layers close to the second simulation muscle
Layer side.
4. the apparatus according to claim 1, which is characterized in that the simulated blood vessel layer is hollow conduit.
5. the apparatus according to claim 1, which is characterized in that the simulated blood vessel layer is fixed on by several fixators
On the first simulation muscle layer.
6. the apparatus according to claim 1, which is characterized in that first nylon fastener belt for being set to the gloves is set
It is placed in described gloves the back of the hand and/or the palm of the hand.
7. the apparatus according to claim 1, which is characterized in that the bottom uses polyethylene or pvc material.
8. the apparatus according to claim 1, which is characterized in that the artificial leather skin layers use silica gel material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910715537.9A CN110322767B (en) | 2019-08-05 | 2019-08-05 | Wearable hand transfusion and blood sampling simulation demonstration device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715537.9A CN110322767B (en) | 2019-08-05 | 2019-08-05 | Wearable hand transfusion and blood sampling simulation demonstration device |
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| CN110322767A true CN110322767A (en) | 2019-10-11 |
| CN110322767B CN110322767B (en) | 2024-02-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN202454155U (en) * | 2012-02-13 | 2012-09-26 | 张艳 | Arm model for venipuncture practice |
| CN210466965U (en) * | 2019-08-05 | 2020-05-05 | 漳州卫生职业学院 | Wearable hand infusion and blood sampling simulation presentation device |
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|---|---|---|---|---|
| EP2469500A1 (en) * | 2009-08-20 | 2012-06-27 | Shoichi Nakamura | Surgical training device |
| CN202013686U (en) * | 2011-03-30 | 2011-10-19 | 浙江海洋学院 | Venipuncture exercise glove |
| CN202454155U (en) * | 2012-02-13 | 2012-09-26 | 张艳 | Arm model for venipuncture practice |
| CN210466965U (en) * | 2019-08-05 | 2020-05-05 | 漳州卫生职业学院 | Wearable hand infusion and blood sampling simulation presentation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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