CN219349675U - A wounded condition first aid training model for simulating sharp instrument is injured - Google Patents

Abstract

The utility model discloses an emergency training model for simulating a sharp tool injury, which comprises a shell, wherein a limiting sleeve is arranged on the front side of the shell, a simulation body is arranged on the front side of the limiting sleeve in a penetrating manner, clamping grooves are formed in two sides of the simulation body, a shell is fixedly connected to two sides of an inner cavity of the shell, a rotating shaft is movably connected to the back side of the inner cavity of the shell through a bearing, and the front side of the rotating shaft penetrates through the front side of the shell and is fixedly connected with a knob. According to the utility model, through the matched use of the shell, the limit sleeve, the simulation body, the clamping groove, the shell, the rotating shaft, the knob, the cam, the movable sleeve, the limit rod, the limit plate, the spring, the fixed block, the slide bar, the slide sleeve, the connecting rod, the movable plate and the inserted bar, the problem that the simulation body cannot be quickly installed and fixed in the use process of the injury first-aid training model for simulating the injury of the sharp instrument in the prior art, so that the simulation body falls off during the use, and the normal training of students is affected is solved.

Description

A wounded condition first aid training model for simulating sharp instrument is injured

Technical Field

The utility model relates to the technical field of medical auxiliary teaching models, in particular to an emergency training model for simulating a sharp wound.

Background

Under the conditions of gunshot wounds, sharp tool wounds, explosive wounds, burns and lacerations, the formed open wounds need medical staff to carry out emergency treatment, when the emergency treatment of the wounds caused by the sharp tool is taught to medical students, a disposable wound effect model is adopted at present, and the model needs to be stuck to the corresponding parts of the body when in use, so that the sharp tool wounds are simulated.

For example, the Chinese utility model provides a wound first-aid training model for simulating sharp wound, which has the following bulletin number: CN214068118U, through setting up the body, and be equipped with bandage, mounting groove on the body, can install the analog body and use the bandage to fix the body, be convenient for make the wound at random on the spot, increase student's participation, schedule the enthusiasm of study, improve the teaching effect; the simulation body is detachably connected with the body, the body can be reused, the cost is saved, the simulation body with a five-layer structure is arranged, the subcutaneous approximate tissue structure of a human body is simulated, the knowledge of students is increased, the learning efficiency is improved, the understanding of the students is facilitated, the simulation body cannot be quickly installed and fixed in the using process of the injury first-aid training model for simulating the injury of a sharp tool in the prior art, the simulation body can fall down when in use, and the normal training of the students is affected.

Disclosure of Invention

The utility model aims to provide an emergency training model for simulating a sharp-wound, which has the advantage of convenient installation and fixation, and solves the problems that the emergency training model for simulating the sharp-wound in the prior art cannot be rapidly installed and fixed on a simulation body in the using process, so that the model can fall off when in use, and the normal training of students is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wounded condition first aid training model for simulating sharp instrument injury, includes the shell, the front side of shell is provided with the stop collar, the front side of stop collar runs through and is provided with the simulator, the draw-in groove has all been seted up to the both sides of simulator, the equal fixedly connected with casing of both sides of shell inner chamber, the back of shell inner chamber has the pivot through bearing swing joint, the front of pivot runs through to the front of shell and fixedly connected with knob, the fixed surface of pivot is connected with the cam, the inner chamber of casing is provided with the movable sleeve, the inner wall fixedly connected with gag lever post of casing, the inner chamber and the fixedly connected with limiting plate of the inner wall of gag lever post all run through to the movable sleeve, the surface of gag lever post just is located the inner chamber cover of movable sleeve and is equipped with the spring, the front side fixedly connected with fixed block of movable sleeve, fixedly connected with slide bar between the both sides of fixed block inner chamber, the surface cover of slide bar is equipped with the connecting rod, the front side swing joint of slide sleeve has the connecting rod, the one end that the slide bar kept away from the slide sleeve is movably connected with the fly leaf, one end of fixed block relative one side fixedly connected with the inserted bar to the inner chamber of fixed spigot.

Preferably, the both sides of fly leaf are all fixedly connected with slider, the spout that cooperation slider used has been seted up to the inner wall of casing.

Preferably, the both sides of shell are all fixedly connected with bandage, the fixed surface of bandage is connected with the magic subsides.

Preferably, the opposite sides of the shell are provided with first openings, and the opposite sides of the movable sleeve are provided with second openings.

Preferably, the front side and the rear side of the limiting plate are both in sliding connection with the inner wall of the movable sleeve, and the front side of the movable plate is in contact with the back surface of the cam.

Preferably, the surface of the knob is provided with anti-skid patterns, and the back surface of the movable sleeve is contacted with the inner wall of the shell.

Preferably, the front side of the opposite side of the inserted link is provided with an inclined opening, and two ends of the spring are fixedly connected with the inner wall of the limiting plate and the inner wall of the movable sleeve respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the shell, the limit sleeve, the simulation body, the clamping groove, the shell, the rotating shaft, the knob, the cam, the movable sleeve, the limit rod, the limit plate, the spring, the fixed block, the slide bar, the slide sleeve, the connecting rod, the movable plate and the inserted bar, the problem that the simulation body cannot be quickly installed and fixed in the use process of the injury first-aid training model for simulating the injury of the sharp instrument in the prior art, so that the simulation body falls off during the use, and the normal training of students is affected is solved.

2. According to the utility model, the movable plate can be limited by arranging the sliding blocks and the sliding grooves so as to improve the stability of the movable plate, the outer shell can be fixed by arranging the binding bands and the magic tapes so as to be convenient for a user to use, the inserted rod can be conveniently moved by arranging the first opening, the knob can be conveniently rotated by the user by arranging the anti-skid patterns, and the inserted rod can be conveniently extruded by the analog body by arranging the bevel connection.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top cross-sectional view of the housing of the present utility model;

FIG. 3 is a perspective view of a cam of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a housing; 2. a limit sleeve; 3. a simulator; 4. a clamping groove; 5. a housing; 6. a rotating shaft; 7. a knob; 8. a cam; 9. a movable sleeve; 10. a limit rod; 11. a limiting plate; 12. a spring; 13. a fixed block; 14. a slide bar; 15. a sliding sleeve; 16. a connecting rod; 17. a movable plate; 18. a rod; 19. a strap; 20. a magic tape.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an emergency training model for simulating a sharp tool injury comprises a housing 1, a limiting sleeve 2 is arranged at the front side of the housing 1, a simulation body 3 is arranged at the front side of the limiting sleeve 2 in a penetrating manner, clamping grooves 4 are formed in two sides of the simulation body 3, a housing 5 is fixedly connected to two sides of an inner cavity of the housing 1, a rotating shaft 6 is movably connected to the back side of the inner cavity of the housing 5 through a bearing, the front side of the rotating shaft 6 penetrates through the front side of the housing 1 and is fixedly connected with a knob 7, a cam 8 is fixedly connected to the surface of the rotating shaft 6, a movable sleeve 9 is arranged in the inner cavity of the housing 5, a limiting rod 10 is fixedly connected to the inner cavity of the movable sleeve 9, a limiting plate 11 is fixedly connected to the opposite side of the limiting rod 10, a spring 12 is sleeved in the inner cavity of the movable sleeve 9, a fixing block 13 is fixedly connected to the front side of the movable sleeve 9, a sliding rod 14 is fixedly connected between two sides of an inner cavity of the fixed block 13, a sliding sleeve 15 is sleeved on the surface of the sliding rod 14, a connecting rod 16 is movably connected to the front side of the sliding sleeve 15, a movable plate 17 is movably connected to one end of the connecting rod 16 away from the sliding sleeve 15, a plug rod 18 is fixedly connected to one opposite side of the fixed block 13, one end of the plug rod 18 away from the fixed block 13 penetrates through the inner cavity of the clamping groove 4, sliding blocks are fixedly connected to two sides of the movable plate 17, a sliding groove matched with the sliding blocks is formed in the inner wall of the shell 5, binding belts 19 are fixedly connected to two sides of the shell 1, magic tapes 20 are fixedly connected to the surfaces of the binding belts 19, first openings are formed in one opposite sides of the shell 5, second openings are formed in one opposite sides of the movable sleeve 9, the front side and the rear side of the limiting plate 11 are in sliding connection with the inner wall of the movable sleeve 9, the front side of the movable plate 17 is in contact with the back surface of the cam 8, the surface of knob 7 is provided with the anti-skidding line, the back of movable sleeve 9 and the inner wall contact of casing 5, the bevel connection has all been seted up to the front side of inserted bar 18 relative one side, the both ends of spring 12 are in limiting plate 11 and the inner wall fixed connection of movable sleeve 9 respectively, through setting up slider and spout, can spacing to movable plate 17, with the stability that improves movable plate 17, through setting up bandage 19 and magic tape 20, can fix shell 1, in order to facilitate the use of the user, through setting up first opening, can make things convenient for inserted bar 18 to remove, through setting up the anti-skidding line, can facilitate the user to rotate knob 7, through setting up the bevel connection, can make things convenient for the dummy body 3 to extrude inserted bar 18, through shell 1, the limiting sleeve 2, dummy body 3, draw-in groove 4, casing 5, pivot 6, knob 7, cam 8, movable sleeve 9, limiting rod 10, limiting plate 11, spring 12, fixed block 13, slide bar 14, sliding sleeve 15, connecting rod 16, movable plate 17 and inserted bar 18's cooperation are used, the problem that the quick training that can not take place in the use of the model that the prior art is used for the dummy to the quick injury can take place in the normal training of the student when setting up the model of the model.

When the movable plate 3 is used, the rotary shaft 6 is rotated through the knob 7, the rotary shaft 6 drives the cam 8 to extrude the movable plate 17, the movable plate 17 is extruded and then drives the connecting rod 16 to extrude the sliding sleeve 15, the sliding sleeve 15 drives the fixed block 13 to displace, the fixed block 13 drives the inserting rod 18 to move out of the clamping groove 4 through the cooperation of the movable sleeve 9, the limiting rod 10, the limiting plate 11 and the spring 12, so that the restraint of the inserting rod 18 to the movable plate 3 is relieved, then the movable plate 3 is moved out of the limiting sleeve 2, so that the movable plate 3 is disassembled, otherwise, the operation is reversed, and the installation and the fixation of the movable plate 3 can be completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A first aid training model for simulating a sharp wound, comprising a housing (1), characterized in that: the front side of shell (1) is provided with stop collar (2), the front side of stop collar (2) runs through and is provided with analog body (3), draw-in groove (4) have all been seted up to the both sides of analog body (3), the both sides of shell (1) inner chamber are all fixedly connected with casing (5), the back of casing (5) inner chamber is through bearing swing joint there being pivot (6), the front of pivot (6) runs through to the front of shell (1) and fixedly connected with knob (7), the fixed surface of pivot (6) is connected with cam (8), the inner chamber of casing (5) is provided with movable sleeve (9), the inner wall fixedly connected with gag lever (10) of casing (5), the inner chamber and fixedly connected with limiting plate (11) of opposite one side of gag lever (10) all runs through to the inner chamber of movable sleeve (9), the inner chamber cover that is located movable sleeve (9) is equipped with spring (12), the front side fixedly connected with fixed block (13) of movable sleeve (9), the fixed surface fixedly connected with sliding rod (14) between the two sides (14) are equipped with sliding rod (15), one end of the connecting rod (16) far away from the sliding sleeve (15) is movably connected with a movable plate (17), one opposite sides of the fixed block (13) are fixedly connected with inserting rods (18), and one end of each inserting rod (18) far away from the fixed block (13) penetrates through an inner cavity of the clamping groove (4).

2. A first aid training model for simulating a sharp wound according to claim 1, wherein: both sides of fly leaf (17) all fixedly connected with slider, the spout that cooperation slider used has been seted up to the inner wall of casing (5).

3. A first aid training model for simulating a sharp wound according to claim 1, wherein: the two sides of the shell (1) are fixedly connected with binding bands (19), and the surfaces of the binding bands (19) are fixedly connected with magic tapes (20).

4. A first aid training model for simulating a sharp wound according to claim 1, wherein: the shell (5) is provided with a first opening on one side opposite to the shell, and the movable sleeve (9) is provided with a second opening on one side opposite to the movable sleeve.

5. A first aid training model for simulating a sharp wound according to claim 1, wherein: the front side and the rear side of the limiting plate (11) are both in sliding connection with the inner wall of the movable sleeve (9), and the front side of the movable plate (17) is in contact with the back surface of the cam (8).

6. A first aid training model for simulating a sharp wound according to claim 1, wherein: the surface of the knob (7) is provided with anti-skid patterns, and the back surface of the movable sleeve (9) is contacted with the inner wall of the shell (5).

7. A first aid training model for simulating a sharp wound according to claim 1, wherein: the front sides of the opposite sides of the inserted link (18) are respectively provided with an inclined opening, and two ends of the spring (12) are fixedly connected with the inner walls of the limiting plate (11) and the movable sleeve (9) respectively.

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