Detachable external wearable medical teaching model

Abstract

The invention discloses a detachable externally-wearable medical teaching model, which comprises a wearing clothes main body, an outer layer is arranged outside the wearing clothes main body, an opening of the wearing clothes main body is connected through a zipper mechanism, sleeve bodies are arranged on two sides of the wearing clothes main body, a plurality of filling sheets are arranged in the wearing clothes main body, and the filling sheets are connected with the outer layer through a zipper mechanism. A thoracic cavity groove, simulated ribs and simulated blood vessels are arranged in the wearing clothes body, two pockets are arranged on the outer side of the wearing clothes body, an air bag and a blood bag are correspondingly installed in the pockets, and the air bag and the blood bag are connected with the thoracic cavity groove through a first connecting pipe and a second connecting pipe respectively. The wearable garment body can be worn on a real person, skin tissue, ribs, intercostal spaces and other tissues have high simulation performance, the anatomical structure and the anatomical position are close to those of a normal human body, and the puncture feeling is close to that of the real human body.

Description

Technical Field

[0001] The present invention relates to the technical field of medical teaching equipment, in particular to a detachable external wearable medical teaching model. Background Art

[0002] The accumulation of air in the pleural cavity is called pneumothorax, which is divided into closed pneumothorax, open pneumothorax, and tension pneumothorax. Pneumothorax refers to the chest cavity containing only gas, hemothorax refers to the accumulation of blood in the chest cavity, and hemothorax is a combination of both. Puncture is a relatively complex skill, and improper operation can damage important organs in the body and endanger life. For medical staff, this is a skill that must be mastered. How to apply theoretical knowledge to practice requires repeated practice. The existing practice method is often to practice punctures on patients, which is prone to accidents, and using other models instead is not vivid and realistic enough.

[0003] In order to carry out teaching exercises, the corresponding medical teaching models are used to assist teaching exercises. The current wearable medical teaching models have the problems of low comfort and easy deformation when used, and the equipment is not convenient to disassemble and has poor maintenance, making it difficult to achieve the corresponding teaching effect. Therefore, we propose a detachable external wearable medical teaching model. Summary of the invention

[0004] The purpose of the present invention is to provide a detachable external wearable medical teaching model to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detachable external wearable medical teaching model, comprising a wearable clothing body, an outer layer is arranged on the outside of the wearable clothing body, the opening of the wearable clothing body is connected by a zipper mechanism, sleeves are arranged on both sides of the wearable clothing body, a plurality of filling pieces are arranged inside the wearable clothing body, a chest cavity groove, simulated ribs and simulated blood vessels are arranged inside the wearable clothing body, two pockets are arranged on the outside of the wearable clothing body, and air bags and blood bags are installed in the pockets respectively, and the air bags and blood bags are connected to the chest cavity groove through a first connecting tube and a second connecting tube respectively.

[0006] Preferably, the wearable garment body comprises a base fabric layer, a thermal insulation layer and a connecting layer, and the thermal insulation layer is filled with graphene sheets.

[0007] Preferably, the graphene sheet is connected to a wire.

[0008] Preferably, the filling pieces are respectively arranged on the shoulders, front chest and both sides of the human body of the wearable garment body.

[0009] Preferably, a label and a hemostatic patch are provided on the outside of the wearable garment body.

[0010] Preferably, the outlets of the air bag and the blood bag are both provided with valves.

[0011] Preferably, a discharge valve is provided on the thoracic cavity groove.

[0012] Preferably, the sleeve includes an upper sleeve and a lower sleeve, and the upper sleeve and the lower sleeve are connected by a first adhesive mechanism, the upper sleeve is connected to the wearable garment body by a second adhesive mechanism, a simulated blood vessel is provided on the sleeve, and a plasma storage tube is provided at the bottom of the simulated blood vessel.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the detachable external wearable medical teaching model has a simple and reasonable structural design, the wearable clothing body can be worn on a real person, the skin tissue, ribs and intercostal space and other tissues are highly simulated, the anatomical structure and anatomical position are close to the normal human body, and the puncture feeling is close to the real human body. By placing an air bag and a blood bag in the pocket on the wearable clothing body, and connecting both to the chest cavity groove at the same time through the first connecting tube and the second connecting tube, blood oozes out during the puncture process, and gas leaks out after the puncture position and depth are correct, it can realistically simulate the pneumothorax decompression state, and can simulate the real open pneumothorax state, with blood oozing out of the wound and gas escaping. After being sealed with the chest patch, the therapeutic effect can be achieved, the hemothorax state can be simulated, it is firmly fixed after wearing, and it is comfortable, so it is convenient for simulated wounded people to participate in normal exercises and training after wearing it. Since there are multiple filling pieces in the vest, the main body of the wearable clothing can be supported without deformation, and it can effectively prevent real people from being stabbed; by setting the wearable clothing main body composed of a base fabric layer, a thermal insulation layer, a connecting layer and an outer layer, the wearable clothing can have good thermal insulation and waterproof properties, and by setting a number of electric heating graphene sheets inside the thermal insulation layer, when the electric heating graphene sheets are energized through the switch, the heat released by the graphene sheets heats the wearer's main body of the wearable clothing, so that the body that fits the wearable clothing main body is kept warm, and the graphene electric heating sheet does not directly contact the human body, so as to prevent burns to the human body, but has a good warming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the sleeve structure of the present invention; Figure 3 This is a schematic diagram of the main structure of the wearable garment of the present invention; Figure 4 It is a schematic diagram of the chest cavity groove connection structure of the present invention.

[0015] In the figure: 1. Wearable garment body; 101. Base fabric layer; 102. Insulation layer; 103. Connecting layer; 104. Outer layer; 105. Graphene sheet; 11. Zipper mechanism; 12. Sleeve; 121. Upper sleeve; 122. Lower sleeve; 123. First pasting mechanism; 124. Second pasting mechanism; 13. Simulated blood vessel; 14. Plasma storage tube; 15. Filling sheet; 16. Label; 17. Chest groove; 18. Simulated ribs; 19. Hemostatic patch; 2. Wire; 21. Pocket; 22. Air bag; 23. Blood bag; 24. Valve; 25. First connecting pipe; 26. Second connecting pipe; 27. Exhaust valve. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0017] See also Figure 1-4 The present invention provides a technical solution: a detachable external wearable medical teaching model, comprising a wearable clothing body 1, an outer layer 104 is arranged on the outside of the wearable clothing body 1, the opening of the wearable clothing body 1 is connected by a zipper mechanism 11, sleeves 12 are arranged on both sides of the wearable clothing body 1, a plurality of filling pieces 15 are arranged inside the wearable clothing body 1, a chest cavity groove 17, simulated ribs 18 and simulated blood vessels 13 are arranged inside the wearable clothing body 1, two pockets 21 are arranged on the outside of the wearable clothing body 1, and air bags 22 and blood bags 23 are installed in the pockets 21 respectively, and the air bags 22 and blood bags 23 are connected to the chest cavity groove 17 through a first connecting tube 25 and a second connecting tube 26 respectively. The chest cavity groove 17 is arranged in a sealed space formed by the inner wall of the wearable clothing body 1.

[0018] The wearable clothing body 1 can be worn on a real person, and the skin tissue, ribs, intercostal space and other tissues are highly simulated, the anatomical structure and anatomical position are close to the normal human body, and the puncture feeling is close to the real human body. By placing the air bag 22 and the blood bag 23 in the pocket on the wearable clothing body 1, and connecting the two to the chest cavity groove 17 at the same time through the first connecting tube 25 and the second connecting tube 26, blood oozes out during the puncture process, and gas leaks out after the puncture position and depth are correct. It can realistically simulate the pneumothorax decompression state, and can simulate the real open pneumothorax state, with blood oozing out of the wound and gas emitting. After being sealed with the hemostatic patch 19, the therapeutic effect can be achieved, the hemothorax state can be simulated, and a special valve is provided to control the bleeding speed and opening and closing. The present invention can be repeatedly punctured multiple times, the overall weight is light, it is easy to wear, it is firmly fixed after wearing, and it is comfortable, which is convenient for simulating the wounded to participate in normal exercises and training after wearing.

[0019] Furthermore, the wearable garment body 11 includes a base fabric layer 101 , a heat-insulating layer 102 and a connecting layer 103 , and the heat-insulating layer 102 is filled with graphene sheets 105 .

[0020] Furthermore, the graphene sheet 105 is connected to the wire 2. By providing the wearable clothing body 1 composed of the base fabric layer 101, the thermal insulation layer 102, the connection layer 103 and the outer layer, the wearable clothing can have good thermal insulation and waterproof properties, and by providing a plurality of electric heating graphene sheets inside the thermal insulation layer 102, when the electric heating graphene sheets are powered on by the switch, the heat released by the graphene sheets 105 heats the wearable clothing body 1, so that the body in contact with the wearable clothing body 1 is kept warm, and the graphene electric heating sheet does not directly contact the human body, thereby preventing the human body from being scalded, but has a good warming effect, thereby enhancing practicality.

[0021] Furthermore, the filling pieces 15 are respectively arranged on the shoulders, front chest and both sides of the human body of the wearable garment body 11. Since there are multiple filling pieces in the wearable garment, the wearable garment body 1 can be supported without deformation, and can effectively prevent stabbing of real people.

[0022] Furthermore, a label 16 and a hemostatic patch 19 are provided on the outside of the wearable garment body 11. The label 16 can be used to display corresponding information, and after the hemostatic patch 19 is used to close the wound, the treatment effect can be achieved.

[0023] Furthermore, the outlets of the air bag 22 and the blood bag 23 are both provided with valves 24. The corresponding valves 24 are opened to introduce the medium in the air bag 22 and the blood bag 23 into the chest cavity groove 17 through the first connecting tube 25 and the second connecting tube 26 respectively.

[0024] Furthermore, a discharge valve 27 is provided on the thoracic cavity groove 17. After the discharge valve 27 is opened, the medium in the thoracic cavity groove 17 can be discharged.

[0025] This kind of detachable external wearable medical teaching model can wear the wearable clothing body 1 on a real person, and the skin tissue, ribs and intercostal space and other tissues are highly simulated, the anatomical structure and anatomical position are close to the normal human body, and the puncture feeling is close to the real human body. By placing the air bag 22 and the blood bag 23 in the pocket on the wearable clothing body 1, and connecting the two to the chest cavity groove 17 at the same time through the first connecting tube 25 and the second connecting tube 26, blood oozes out during the puncture process, and gas leaks out after the puncture position and depth are correct. It can realistically simulate the pneumothorax decompression state and can simulate the real open pneumothorax state, with blood oozing out of the wound and gas emitting. After being sealed with a hemostatic patch 19, the therapeutic effect can be achieved, and the hemothorax state can be simulated. There is organized bleeding when the skin is cut. A special replacement bag (blood bag) is installed on the back side. After puncture and catheterization, the human hemothorax catheterization process is simulated, and a special valve is used to control the bleeding speed and opening and closing. The invention can be punctured repeatedly for multiple times, has a light overall weight, is easy to wear, is firmly fixed after being worn, has a good sense of comfort, and is convenient for simulated injured persons to participate in normal exercises and training after being worn. Example

[0026] See also Figure 2 , the present invention provides a technical solution: a detachable external wearable medical teaching model, which is different from embodiment 1 in that; Furthermore, the sleeve 12 includes an upper sleeve 121 and a lower sleeve 122, and the upper sleeve 121 and the lower sleeve 122 are connected by a first adhesive mechanism 123, and the upper sleeve 121 is connected to the wearable clothing body 11 by a second adhesive mechanism 124. A simulated blood vessel 13 is provided on the sleeve 12, and a plasma storage tube 14 is provided at the bottom of the simulated blood vessel 13.

[0027] By detachably installing the sleeves 12 on both sides of the wearable garment body 1, the sleeves 12 can be easily installed and removed. When the sleeves 12 are damaged or seriously contaminated, they can be removed for cleaning or replacement without processing the entire wearable garment, thereby reducing the use cost of the wearable garment. At the same time, it can be used in two forms, expanding the scope of application of the wearable garment. In addition, a separate simulated blood vessel 13 and a plasma storage tube 14 are provided on the sleeves 12 to simulate the first aid situation when a blood vessel in the arm is ruptured, thereby improving the teaching effect and expanding the scope of teaching.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable external wearable medical teaching model, comprising a wearable garment body (1), characterized in that: The outer portion of the wearable garment body (1) is provided with an outer layer (104), the opening of the wearable garment body (1) is connected via a zipper mechanism (11), sleeves (12) are provided on both sides of the wearable garment body (1), a plurality of filling pieces (15) are provided inside the wearable garment body (1), a chest cavity groove (17), simulated ribs (18) and simulated blood vessels (13) are provided inside the wearable garment body (1), two pockets (21) are provided on the outer side of the wearable garment body (1), and air bags (22) and blood bags (23) are installed in the pockets (21) respectively, and the air bags (22) and blood bags (23) are connected to the chest cavity groove (17) via a first connecting tube (25) and a second connecting tube (26), respectively.

2. A detachable wearable medical teaching model according to claim 1, characterized in that: The wearable garment body (1) comprises a base fabric layer (101), a heat-insulating layer (102) and a connecting layer (103), wherein the heat-insulating layer (102) is filled with graphene sheets (105).

3. A detachable external wearable medical teaching model according to claim 2, characterized in that: The graphene sheet (105) is connected to the wire (2).

4. The detachable wearable medical teaching model according to claim 1, characterized in that: The filling pieces (15) are respectively arranged on the shoulders, front chest and both sides of the human body of the wearable garment body (1).

5. The detachable wearable medical teaching model according to claim 1, characterized in that: The outer side of the wearable garment body (1) is provided with a label sticker (16) and a hemostatic sticker (19).

6. The detachable wearable medical teaching model according to claim 1, characterized in that: The outlets of the air bag (22) and the blood bag (23) are both provided with valves (24).

7. The detachable wearable medical teaching model according to claim 1, characterized in that: The thoracic cavity groove (17) is provided with a discharge valve (27).

8. The detachable wearable medical teaching model according to claim 1, characterized in that: The sleeve (12) comprises an upper sleeve (121) and a lower sleeve (122), wherein the upper sleeve (121) and the lower sleeve (122) are connected via a first adhesive mechanism (123), and the upper sleeve (121) is connected to a wearable garment body (1) via a second adhesive mechanism (124). A simulated blood vessel (13) is provided on the sleeve (12), and a plasma storage tube (14) is provided at the bottom of the simulated blood vessel (13).

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