Simulator model convenient for first-aid training

Abstract

The utility model relates to the field of teaching aid models, and discloses a simulation human model convenient for first aid training, which comprises a main body mechanism, a plurality of regulation and control mechanisms are arranged in the main body mechanism, the main body mechanism comprises a simulation abdomen, each of the plurality of regulation and control mechanisms comprises a regulation mechanism and an outer tube, the multiple adjusting mechanisms comprise motors and limiting rings, half gears are fixedly arranged at the output ends of the multiple motors, arc-shaped racks are fixedly arranged on the sides, close to the half gears, of the outer surfaces of the multiple limiting rings, and control mechanisms are fixedly arranged on the two sides, close to the middle positions, of the interiors of the multiple outer pipes; the multiple control mechanisms comprise closed frames, and rotating rods are rotationally arranged on the opposite sides of every two adjacent closed frames. According to the model, on one hand, the reaction rate of an operator can be trained by randomly selecting bleeding points, and on the other hand, the bleeding speed can be automatically adjusted according to actual operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of teaching aid model, especially a simulation man model for first-aid training. BACKGROUND

[0002] In real battlefield environment, combatants often suffer from various traumas, therefore, first-aid skills are essential for them, in order to better master the first-aid skills, it is often necessary to use simulation man model for first-aid training, the simulation man model is usually made of high polymer material, which can accurately simulate various parts of the human body, in addition, through wireless computer control model, various different symptoms and signs of the wounded can be simulated, helping learners to practice operation and skill training.

[0003] As for the current simulation man model, in the simulation of trauma process, it is usually necessary to contact the wireless computer to directly control the switch of the bleeding port to manage the bleeding condition of the wound, however, the number of bleeding port points is usually limited, and the position is often fixed, which may limit the training of the operator in terms of diagnosis speed, and thus may affect the mastery of first-aid skills; in addition, when the operator presses the hemostasis, the computer usually directly controls the switch of the bleeding port through the force of the sensing point, which may not be able to adjust the bleeding speed in time according to the actual pressing force, and thus may lead to the operator's unclear understanding of the pressing force, and thus may affect the training effect of the operator.

[0004] Therefore, the skilled person in the art provides a simulation man model for first-aid training to solve the problems raised in the background art. SUMMARY

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a simulation man model for first-aid training, which can train the reaction rate of the operator by randomly selecting the bleeding point, and automatically adjust the bleeding speed according to the actual operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A simulation man model for first-aid training, comprising a main body mechanism, a plurality of control mechanisms are arranged in the main body mechanism, the main body mechanism comprises a simulated abdomen, a liquid storage frame is fixedly arranged in the simulated abdomen, each of the plurality of control mechanisms comprises an adjusting mechanism and an outer tube, a limiting block is slidably arranged on the upper and lower ends of each of the plurality of outer tubes, an inner tube is slidably arranged on the inner wall of each of the plurality of outer tubes near the front end, a moving rod is fixedly arranged on each of the plurality of inner tubes near the two sides at the rear end, and a horizontal rack is fixedly arranged on each of the plurality of moving rods at the opposite end.

[0008] The plurality of adjusting mechanisms each comprise a motor and a limiting ring, the output end of each of the plurality of motors is fixedly provided with a half gear, the outer surface of each of the plurality of limiting rings is fixedly provided with an arc-shaped gear rack on the side close to the half gear, and the inner surface of each of the plurality of limiting rings is provided with a limiting groove close to the upper end and the lower end;

[0009] The plurality of control mechanisms each comprise a sealed frame, the opposite side between each of the plurality of sealed frames is rotatably provided with a rotating rod, the inner surface of each of the plurality of sealed frames is rotatably provided with a first gear close to the middle position, and the opposite side between each of the plurality of sealed frames is rotatably provided with a second gear close to the middle position.

[0010] Further, the upper end of the simulated abdomen is fixedly provided with a simulated upper body, the lower end of the simulated abdomen is fixedly provided with a simulated lower limb, and the plurality of adjusting mechanisms are arranged at the front end of the liquid storage frame.

[0011] Further, the rear end of each of the plurality of outer tubes is fixedly sleeved at the front end of the liquid storage frame, the front end of the simulated abdomen is provided with a plurality of bleeding holes, the front end of each of the plurality of outer tubes corresponds to the position of the plurality of bleeding holes, and the opposite side of each of the plurality of limiting blocks is fixedly provided with a reset spring.

[0012] Further, each of the plurality of motors is fixedly arranged at the front end of the liquid storage frame, and each of the plurality of limiting rings is rotatably sleeved at the outer portion of the outer tube.

[0013] Further, each of the plurality of half gears is rotatably connected with each of the plurality of arc-shaped gear racks, and the opposite end between each of the plurality of limiting blocks is rotatably connected with each of the plurality of limiting grooves.

[0014] Further, the inner surface of each of the plurality of outer tubes is fixedly sleeved with a fixed ring close to the middle position, the opposite side of each of the plurality of fixed rings is rotatably connected with a rotating baffle, the plurality of rotating baffles and the plurality of fixed rings are rotatably connected through springs, and the plurality of rotating rods are located at the front end of the rotating baffles.

[0015] Further, each of the plurality of sealed frames is fixedly arranged at the inner surface of the outer tube close to the middle position, and the opposite side of each of the plurality of first gears is rotatably connected with each of the plurality of second gears and the plurality of horizontal gear racks.

[0016] Further, the rotating shaft of each of the plurality of second gears is fixedly sleeved with a clockwork spring close to the upper end and the lower end, the opposite end of each of the plurality of clockwork springs is fixedly connected to the sealed frame, and the opposite end between each of the plurality of rotating rods is rotatably sleeved on the rotating shaft of each of the plurality of second gears.

[0017] The utility model has the advantages of the following beneficial effects:

[0018] 1. The utility model provides a kind of simulation man model for first-aid training, the model is provided with multiple adjusting mechanism, wherein motor can drive the rotation of half gear, rotation is driven by meshing effect to limit ring, the change of limit slot position makes that limit block slides up and down, to control the limiting effect to rotary baffle, realize the opening and closing of bleeding hole by motor control, simultaneously multiple motors are uniformly regulated by wireless computer, one motor or several motors can be randomly started, so it can meet the randomness and variability demand in training process, it has positive effect for improving the reaction speed and psychological quality of operator, to improve the proficiency of operator to first-aid skill.

[0019] 2, the utility model provides a kind of simulation man model for first-aid training, the model is provided with regulating mechanism, in the use process, the force applied to bleeding point can make that inner tube contracts inwards, the contraction movement of inner tube is transmitted by meshing mechanism, drives rotary lever rotation, the rotation of rotary lever pushes the rotation of rotary baffle, with the rotation of rotary baffle, bleeding passage will slowly become small, realizes the real-time and accurate control to bleeding speed in hemostasis process, it is helpful for operator to accurately master the force of pressing hemostasis, to ensure the training effect of operator. DRAWINGS

[0020] Figure 1 It is the sectional view axial side schematic diagram of the utility model;

[0021] Figure 2 It is the axial side schematic diagram of regulating mechanism in the utility model;

[0022] Figure 3 It is the axial side schematic diagram of adjusting mechanism in the utility model;

[0023] Figure 4 It is the sectional view axial side schematic diagram when regulating mechanism in the utility model is closed;

[0024] Figure 5 It is the sectional view axial side schematic diagram when regulating mechanism in the utility model is opened;

[0025] Figure 6 It is the partial normal section axial side schematic diagram of regulating mechanism in the utility model;

[0026] Figure 7 It is the sectional view axial side schematic diagram of control mechanism in the utility model.

[0027] Legend:

[0028] 1, main body mechanism; 2, control mechanism; 101, simulate upper body; 102, simulate lower limbs; 103, simulate abdomen; 104, liquid storage frame; 201, adjusting mechanism; 202, outer tube; 203, limit block; 204, reset spring; 205, fixed ring; 206, rotating baffle; 207, inner tube; 208, moving rod; 209, horizontal rack; 210, control mechanism; 20101, motor; 20102, half gear; 20103, limit ring; 20104, arc-shaped rack; 20105, limit groove; 21001, closed frame; 21002, gear; 21003, gear; 21004, rotating rod; 21005, clockwork spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Referring to Figure 1 , the utility model provides an embodiment: a simulation man model for first-aid training, comprising a main body mechanism 1, the inside of main body mechanism 1 is provided with a plurality of control mechanisms 2;

[0031] Specifically, the main body mechanism 1 is an important component of the simulation man, and is internally provided with various wounds, which are controlled by an external wireless computer, and the control mechanism 2 is a main structure for simulating bleeding conditions in the simulation man.

[0032] Referring to Figure 1 , the main body mechanism 1 comprises a simulation abdomen 103, the inside of the simulation abdomen 103 is fixedly provided with a liquid storage frame 104, the upper end of the simulation abdomen 103 is fixedly provided with a simulation upper body 101, the lower end of the simulation abdomen 103 is fixedly provided with a simulation lower limb 102, and a plurality of bleeding holes are formed in the front end of the simulation abdomen 103.

[0033] Specifically, the simulation upper body 101, the simulation abdomen 103 and the simulation lower limb 102 jointly form a simulation man, are all made of high molecular materials, and can accurately simulate the human body, the front end of the simulation abdomen 103 is provided with a bleeding hole, a structure similar to a valve is arranged in the bleeding hole, the bleeding hole can be opened when the inner tube 207 is elongated outward, and the bleeding hole is in a closed state under normal circumstances, and the liquid storage frame 104 is in the inside of the simulation abdomen 103, and the simulation blood is stored in the frame.

[0034] Referring to Figure 2 , Figures 4-6The plurality of regulating mechanisms 2 each include an adjusting mechanism 201 and an outer tube 202. The upper and lower ends of the plurality of outer tubes 202 are each slidingly provided with a limiting block 203. The inner wall of the plurality of outer tubes 202 is slidingly sleeved with an inner tube 207 near the front end. The rear end of the plurality of inner tubes 207 is fixedly provided with a moving rod 208 near both sides. The opposite end between the plurality of moving rods 208 is fixedly provided with a horizontal rack 209. The inner sides of the plurality of outer tubes 202 are fixedly provided with a control mechanism 210 near the middle position.

[0035] The plurality of regulating mechanisms 2 are arranged at the front end of the liquid storage frame 104. The rear end of the plurality of outer tubes 202 is fixedly sleeved at the front end of the liquid storage frame 104. The front end of the plurality of outer tubes 202 corresponds to the position of the plurality of bleeding holes. The two sides of the plurality of limiting blocks 203 are fixedly provided with a reset spring 204. The opposite end between the plurality of limiting blocks 203 is respectively clamped with a plurality of limiting grooves 20105. The inner surface of the plurality of outer tubes 202 is fixedly sleeved with a fixed ring 205 near the middle position. The two sides of the plurality of fixed rings 205 are rotatably connected with a rotating baffle 206. The plurality of rotating baffles 206 and the plurality of fixed rings 205 are rotatably connected through a spring clamp.

[0036] Specifically, the adjusting mechanism 201 can switch the regulating mechanism 2 between the open and closed states. The outer tube 202 and the inner tube 207 form a telescopic structure. The inner tube 207 is sleeved in the outer tube 202. The telescopic movement of the inner tube 207 can drive a series of linkages in the control mechanism 210. The limiting block 203 is slidingly arranged in the outer tube 202. The reset spring 204 can make the limiting block 203 slide up and down, thereby limiting the rotating baffle 206. The fixed ring 205 is fixedly arranged on the inner surface of the outer tube 202. The rotating baffle 206 and the fixed ring 205 are rotatably connected through a spring clamp. The spring force of the spring clamp can make the rotating baffle 206 expand to both sides. The moving rod 208 can move with the forward and backward sliding of the inner tube 207. The horizontal rack 209 can move with the movement of the moving rod 208, thereby driving the rotation of the first gear 21002. The control mechanism 210 can control the rotation angle of the rotating baffle 206 through the movement of the inner tube 207, thereby controlling the bleeding speed.

[0037] Referring to Figures 3-5 The plurality of adjusting mechanisms 201 each include a motor 20101 and a limiting ring 20103. The output end of the plurality of motors 20101 is fixedly provided with a half gear 20102. The outer surface of the plurality of limiting rings 20103 is fixedly provided with an arc-shaped rack 20104 near one side of the half gear 20102. The inner surface of the plurality of limiting rings 20103 is provided with a limiting groove 20105 near the upper and lower ends.

[0038] A plurality of motors 20101 are fixedly arranged at the front end of the liquid storage frame 104, a plurality of limiting rings 20103 are rotatably sleeved outside the outer pipe 202, a plurality of half gears 20102 are rotatably connected with a plurality of arc-shaped gear racks 20104 respectively;

[0039] Specifically, a plurality of motors 20101 are controlled by a wireless computer, the wireless computer can randomly start one or more motors 20101, thereby controlling the opening of the corresponding bleeding hole, for training the reaction speed and psychological quality of the operator, the half gear 20102 is controlled by the motor 20101, the rotation of the half gear 20102 can drive the rotation of the arc-shaped gear rack 20104, thereby driving the rotation of the limiting ring 20103, the position of the limiting groove 20105 also changes, thereby making the limiting block 203 move up and down.

[0040] Referring to Figure 7 A plurality of control mechanisms 210 include a plurality of sealed frames 21001, a rotating rod 21004 is rotatably arranged on the opposite side between the two sealed frames 21001, a first gear 21002 is rotatably arranged inside the sealed frame 21001 near the middle position, a second gear 21003 is rotatably arranged inside the sealed frame 21001 near the opposite side between the two sealed frames 21001, and a spring 21005 is fixedly sleeved on the rotating shaft of the second gear 21003 near the upper and lower ends;

[0041] A plurality of sealed frames 21001 are fixedly arranged on the inner surface of the outer pipe 202 near the middle position, the two sides of the first gear 21002 are rotatably connected with the second gear 21003 and the horizontal gear rack 209 respectively, one end of the spring 21005 near the outside is fixedly connected to the sealed frame 21001, the opposite ends of the rotating rod 21004 are rotatably sleeved on the rotating shaft of the second gear 21003 between the two rotating rods 21004, and the rotating rod 21004 is located at the front end of the rotating baffle 206;

[0042] Specifically, the sealed frame 21001 fixes the control mechanism 210 in the outer pipe 202, and can prevent the simulated blood from entering the control mechanism 210 and affecting the operation of the internal structure of the control mechanism 210, the first gear 21002 and the second gear 21003 are driven by the meshing action, the rotation of the second gear 21003 can drive the rotation of the rotating rod 21004, the rotation angle of the rotating rod 21004 is determined by the pressing force of the inner pipe 207, and the bleeding speed is also determined, so the bleeding speed can be adjusted in time according to the pressing force, and the spring 21005 can restore to the initial angle, that is, the angle parallel to the outer pipe 202.

[0043] Working principle: when the wound bleeding in the abdomen needs to be simulated, one of the motors 20101 is started by wireless computer control, the half gear 20102 rotates, the limit ring 20103 is driven to rotate through the meshing action with the arc-shaped rack 20104, with the rotation of the limit ring 20103, the limit groove 20105 is offset, the pressure of the limit ring 20103 on the limit block 203 becomes smaller, the limit block 203 slides outward under the elastic force of the reset spring 204, the limiting effect of the limit block 203 on the rotating baffle 206 is removed, the rotating baffle 206 rotates to both sides under the action of the spring clamp, and the bleeding passage is opened;

[0044] During the pressing hemostasis process, the operator presses the bleeding point, the pressing force can make the inner tube 207 shrink inward, the moving rod 208 and the horizontal rack 209 also move backward, the movement of the horizontal rack 209 can drive the rotation of the first gear 21002, and then drive the rotation of the second gear 21003 through meshing, the rotating rod 21004 also rotates, and the rotating rod 21004 rotates from the angle parallel to the outer tube 202 to the angle perpendicular to the outer tube 202, the rotation of the rotating rod 21004 can drive the rotating baffle 206 to rotate synchronously, and with the increase of the rotation angle, the bleeding passage becomes smaller, and the bleeding speed is adjusted in real time and accurately with the pressing force;

[0045] After the bleeding passage is closed, the motor 20101 is started again, the half gear 20102 rotates reversely, the limit groove 20105 is offset in position, the pressure of the limit ring 20103 on the limit block 203 increases, the limit block 203 slides to the inside of the outer tube 202, until the limit block 203 limits the rotating baffle 206, at this time, the pressing force can be released, under the elastic force of the spring 21005, the second gear 21003 rotates reversely, the rotating rod 21004 restores the initial angle, under the meshing action of the first gear 21002 and the horizontal rack 209, the moving rod 208 and the inner tube 207 also move in position, and the initial position is restored for next use.

[0046] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A manikin model for use in first aid training, comprising a body structure (1), characterized in that: The inside of the main body mechanism (1) is provided with a plurality of regulation mechanisms (2), the main body mechanism (1) comprises a simulated abdomen (103), the inside of the simulated abdomen (103) is fixedly provided with a liquid storage frame (104), a plurality of the regulation mechanisms (2) comprise adjusting mechanisms (201) and outer pipes (202), the upper and lower ends of a plurality of the outer pipes (202) are slidably provided with limiting blocks (203), the inner walls of a plurality of the outer pipes (202) are slidably sleeved with inner pipes (207) near the front ends, the rear ends of a plurality of the inner pipes (207) are fixedly provided with moving rods (208) near the two sides, and the opposite ends between a plurality of the moving rods (208) are fixedly provided with horizontal racks (209). A plurality of the adjusting mechanisms (201) comprise motors (20101) and limiting rings (20103), the output ends of a plurality of the motors (20101) are fixedly provided with half gears (20102), and the outer surfaces of a plurality of the limiting rings (20103) are fixedly provided with arc-shaped racks (20104) near one side of the half gears (20102); and the inner surfaces of a plurality of the limiting rings (20103) are provided with limiting grooves (20105) near the upper and lower ends. The inside of a plurality of the outer pipes (202) is fixedly provided with control mechanisms (210) near the middle positions of the two sides, and the control mechanisms (210) comprise closed frames (21001), the opposite sides between a plurality of the closed frames (21001) are rotatably provided with rotating rods (21004), a plurality of the closed frames (21001) are rotatably provided with first gears (21002) near the middle positions, and the opposite sides between a plurality of the closed frames (21001) are rotatably provided with second gears (21003).

2. A manikin model for use in first aid training according to claim 1, characterized in that: The upper end of the simulated abdomen (103) is fixedly provided with a simulated upper body (101), the lower end of the simulated abdomen (103) is fixedly provided with a simulated lower limb (102), and a plurality of the regulation mechanisms (2) are arranged at the front end of the liquid storage frame (104).

3. The manikin of claim 1, wherein: The rear ends of a plurality of the outer pipes (202) are fixedly sleeved at the front end of the liquid storage frame (104), a plurality of bleeding holes are formed in the front end of the simulated abdomen (103), the front ends of a plurality of the outer pipes (202) correspond to a plurality of bleeding hole positions respectively, and the two sides of a plurality of the limiting blocks (203) are fixedly provided with return springs (204).

4. The manikin of claim 1, wherein: A plurality of the motors (20101) are fixedly arranged at the front end of the liquid storage frame (104), and a plurality of the limiting rings (20103) are rotatably sleeved outside the outer pipes (202) respectively.

5. The manikin of claim 1, wherein: A plurality of the half gears (20102) are connected with a plurality of the arc-shaped racks (20104) respectively, and the opposite ends between a plurality of the limiting blocks (203) are respectively connected with a plurality of the limiting grooves (20105).

6. The manikin of claim 1, wherein: The inner surfaces of the plurality of outer pipes (202) are fixedly sleeved with fixing rings (205) near the middle positions, the plurality of fixing rings (205) are rotationally connected with rotating baffles (206) near the two sides, the plurality of rotating baffles (206) and the plurality of fixing rings (205) are rotationally connected through spring clamps, and the plurality of rotating rods (21004) are located at the front ends of the rotating baffles (206).

7. The manikin of claim 1, wherein: The plurality of closed frames (21001) are fixedly arranged on the inner surfaces of the outer pipes (202) near the middle positions on the two sides, the two sides of the plurality of first gears (21002) are respectively meshedly connected with the plurality of second gears (21003) and the plurality of horizontal racks (209).

8. The manikin of claim 1, wherein: The rotating shafts of the plurality of second gears (21003) are fixedly sleeved with clockwork springs (21005) near the upper and lower ends, one ends of the plurality of clockwork springs (21005) near the outer portions are fixedly connected to the closed frames (21001), and the opposite ends of the plurality of rotating rods (21004) are rotationally sleeved on the rotating shafts of the plurality of second gears (21003) two by two.

Images