A desktop simulation device for combat casualty rescue training

Abstract

The present invention relates to the technical field of simulation devices and discloses a desktop simulation device for combat casualty rescue training. By arranging an adjustment component, the height of a slider is adjustable, so that when movement is required, the moving wheel is raised to move the box body. When movement is not required, the slider is raised to contact the ground, thereby improving stability and enabling multiple sliders to be adjusted synchronously. By arranging a limit component, rapid installation of a stretcher body is achieved, thereby improving installation efficiency and facilitating use by medical personnel. By arranging a transmission component, the height of the stretcher body is conveniently fixed, thereby facilitating subsequent desktop simulation operations. By arranging a fixing component, the height of the stretcher body can be fixed when movement is required, thereby improving practicality. By arranging a sliding component, the height of the stretcher body can be adjusted. By arranging an auxiliary component, the height of the rod body 3 and the height of the stretcher body can be fixed simultaneously while supporting the box body.

Description

Technical Field

[0001] The present invention relates to the technical field of simulation devices, and in particular to a desktop simulation device for combat casualty rescue training. Background Art

[0002] Battlefield first aid is the treatment of combatants injured on the battlefield during wartime. Accidental injuries and emergencies are inevitable in war. When an emergency occurs, first aid is needed to stop bleeding and provide emergency treatment to the wounded in a timely manner to minimize the number of casualties. So far, the practice of wartime first aid is not sufficient, and there is a lack of corresponding special battlefield first aid equipment. Hospitals do not have a lot of technical experience in training and practical operations, and cannot have a large number of professionals to provide first aid when needed. Secondary injuries are easily caused during the rescue process. Therefore, desktop simulation equipment is needed to facilitate medical staff to conduct first aid rehearsals on the desktop.

[0003] The desktop simulation device for combat casualty rescue training currently on the market generally facilitates medical personnel to conduct rescue rehearsals on the desktop by setting up a rescue stretcher, but it is inconvenient to fix the position of the desktop simulation device. In the related technology, a telescopic rod is pushed by a cylinder, so that the limiting groove on the surface of the spiral slider fixedly connected to the telescopic rod moves downward inside the ground nail mechanism under the restriction of the limiting bar, and the spiral slider movably connected to the spiral slider moves downward under the restriction of the limiting bar when the spiral slider is squeezed downward. When the spiral slider moves downward beyond the limit range of the limit bar, , the limit groove is separated from the limit bar, and the spiral part of the spiral slider rotates along the spiral part of the bottom of the spiral slider under the action of the reset spring, driving the limit steering column with a sleeve movable connection to rotate, and the ground nails are nailed into the ground to fix the deduction table top. Although it can achieve a good fixing effect, in actual use, multiple cylinders cannot work at the same time, resulting in an uncertain telescopic length of the telescopic rod, which causes the desktop deduction device for combat casualty rescue training to be in a tilted state, affecting subsequent normal use, and the fixing structure of the stretcher is relatively complicated, which affects subsequent maintenance and brings inconvenience to use. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a desktop simulation device for combat casualty rescue training, which has the advantages of conveniently limiting the position of the desktop simulation device for combat casualty rescue training and conveniently fixing the stretcher, solving the problem that the existing desktop simulation device for combat casualty rescue training does not have a good fixing function.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a desktop simulation device for combat casualty rescue training, comprising a main body component; the main body component comprises: a box body, a stretcher body is provided on the top of which; moving wheels are provided at the bottom of the box body; an adjustment component is provided on the box body; the adjustment component comprises: a steering gear 1, fixedly connected to both sides of the box body; a motor is provided at the top of the steering gear 1; a rod body 1, rotatably connected to one side of the steering gear 1, and two of the steering gears 1 are connected by transmission through the rod body 1; a rod body 2, symmetrically provided on two steering gears 1; a steering gear 2, symmetrically fixedly connected to both sides of the box body, and two of the steering gears 1 are respectively connected to multiple steering gears 2 through two of the rod bodies 2; a threaded rod 1, rotatably connected to the bottom of each of the steering gears 2; a slider 1, threadedly connected to each of the threaded rod 1; a limit rod 1, fixedly connected to the bottom of the steering gear 2, and the limit rod 1 penetrates The slider one, the top of the box body is provided with a limit assembly; the limit assembly includes: a rod body three, which is provided at the top of the box body; a rod body four, which is slidably connected to the rod body three, and the top of the rod body four is fixedly connected to the stretcher body; a groove body one, which is opened on the outside of the rod body three, and the box body is provided with a transmission assembly; the transmission assembly includes: a rod body five, which is rotatably connected to the top of each of the diverter two; the diverter three, which is symmetrically fixedly connected to both sides of the box body, and the diverter two is transmission-connected to the diverter three through the rod body five; a threaded rod two, which is rotatably connected to one side of each of the diverter three; a slider two, which is threadedly connected to the outside of each of the threaded rod two; a limit rod two, which is fixedly connected to one side of each of the diverter three, and the limit rod two passes through the slider two; a plate body, which is fixedly connected to the top of each of the slider two; a rack one, which is fixedly connected to one end of each of the plate bodies; and a rack two, which is fixedly connected to the outside of each of the rod bodies four.

[0008] In some embodiments, a fixing assembly is provided on the outer side of the rod body three; the fixing assembly includes: a fixing seat, fixedly connected to the outer side of the rod body three; a bolt one, threadedly connected to the fixing seat, and one end of the bolt one passes through the rod body three and is inserted into the rod body four.

[0009] In some embodiments, a sliding assembly is provided on the box body; the sliding assembly includes: a second bolt, threadedly connected to the box body; a hole body, opened on the outside of the third rod body; a second groove body, opened on the top of the box body, and the third rod body is slidably connected to the inside of the third rod body, and one end of the second bolt is inserted into the hole body.

[0010] In some embodiments, a connecting plate is provided on the top of the box body, and the plurality of rod bodies three are connected via the connecting plate.

[0011] In some embodiments, the sliding assembly is provided in multiple groups.

[0012] In some embodiments, an auxiliary component is provided on the slider 2; the auxiliary component includes: a plate body 2, fixedly connected to one side of the slider 2; a rack 3, fixedly connected to one end of the plate body 2; and a rack 4, fixedly connected to the outer side of the rod body 3.

[0013] In some embodiments, the first steering gear, the second steering gear, and the third steering gear are each provided with a plurality of bevel gears meshing with each other.

[0014] In some embodiments, the three cross-sections of the rod body are elliptical.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, the present invention provides a desktop simulation device for combat casualty rescue training, which has the following beneficial effects:

[0017] 1. By setting up an adjustment component, the height of the slider can be adjusted. When movement is required, the moving wheel is raised to move the box. When movement is not required, the slider is raised to contact the ground to improve stability. In addition, multiple sliders can be adjusted synchronously to prevent the equipment from tilting and affecting subsequent desktop simulation operations.

[0018] 2. By setting the limit assembly, the stretcher body can be quickly installed, which improves the installation efficiency and is convenient for medical staff to use;

[0019] 3. By setting up the transmission assembly, the position of the box can be supported to prevent deviation, and the height of the stretcher body can be fixed, which is convenient for subsequent desktop simulation operations;

[0020] 4. By setting a fixing component, the height of the stretcher body can be fixed when it needs to be moved, thereby improving practicality;

[0021] 5. By setting the connecting plate, it is convenient to adjust the height of multiple rods at the same time;

[0022] 6. The height of the stretcher body can be adjusted by setting a sliding component;

[0023] 7. By setting up auxiliary components, the box body can be supported while the height of the third rod and the height of the stretcher body can be fixed at the same time, thus improving practicality;

[0024] The device has the advantages of conveniently limiting the position of the desktop simulation device for combat casualty rescue training and conveniently fixing the stretcher, thereby solving the problem that the existing desktop simulation device for combat casualty rescue training does not have a good fixing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 Schematic diagram of the structure of the regulating component in the present invention;

[0027] Figure 3 Schematic diagram of the structure of the limiting component in the present invention;

[0028] Figure 4 It is a structural schematic diagram of the transmission assembly in the present invention;

[0029] Figure 5 It is a structural schematic diagram of the sliding assembly of the present invention;

[0030] Figure 6 For the present invention Figure 3 Schematic diagram of the locally enlarged structure at point A in the middle.

[0031] In the picture:

[0032] 1. Main assembly; 11. Box; 12. Stretcher body; 13. Moving wheels;

[0033] 2. Adjustment assembly; 21. Steering gear 1; 22. Motor; 23. Rod 1; 24. Rod 2; 25. Steering gear 2; 26. Threaded rod 1; 27. Slider 1; 28. Limit rod 1;

[0034] 3. Limiting assembly; 31. Rod body three; 32. Rod body four; 33. Slot body one;

[0035] 4. Transmission assembly; 41. Rod body 5; 42. Steering gear 3; 43. Threaded rod 2; 44. Slider 2; 45. Limit rod 2; 46. Plate; 47. Rack 1; 48. Rack 2;

[0036] 5. Fixing assembly; 51. Fixing seat; 52. Bolt 1;

[0037] 6. Connecting plate;

[0038] 7. Sliding assembly; 71. Bolt 2; 72. Hole body; 73. Slot body 2;

[0039] 8. Auxiliary components; 81. Plate 2; 82. Rack 3; 83. Rack 4. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0041] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0042] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0044] When in use, place the desktop simulation device for combat casualty rescue training at the designated location, then install the stretcher on the desktop simulation device for combat casualty rescue training, and the medical staff can conduct a rescue rehearsal.

[0045] When the trolley is lifted up, the limit rod is lifted and the trolley is lifted up, and ...

[0046] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a desktop simulation device for combat casualty rescue training. When it is needed, the rod body four 32 at the bottom of the stretcher body 12 is inserted into the rod body three 31 to complete the quick installation of the stretcher body 12. It is only necessary to turn on the motor 22 to make multiple sliders 1 27 contact the ground at the same time, replacing the moving wheel 13 to contact the ground to prevent the equipment position from shifting. At the same time, the slider 2 44 slides horizontally to make the rack 1 47 engage with the rack 2 48, and the height of the rod body four 32 is fixed, thereby fixing the height of the stretcher body 12, and completing the adjustment, which is more convenient and quick, and improves the convenience of adjusting the amplitude of the massage head.

[0047] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0048] Combine Figures 1-6The embodiment of the present application provides a desktop simulation device for combat casualty rescue training, including a main body component 1; the main body component 1 includes: a box body 11, a stretcher body 12 is provided on the top of the box body 11; a moving wheel 13 is provided at the bottom of the box body 11; an adjustment component 2 is provided on the box body 11; the adjustment component 2 includes: a steering gear 21, fixedly connected to both sides of the box body 11; a motor 22, provided on the top of the steering gear 21; a rod body 23, rotatably connected to one side of the steering gear 21, and the two steering gears 21 are connected through the rod body A 23 transmission connection; a rod body 24, symmetrically arranged on the two diverters 21; a diverter 25, symmetrically fixedly connected to both sides of the box 11, and the two diverters 21 are respectively connected to the multiple diverters 25 through the two rod bodies 24; a threaded rod 26, rotatably connected to the bottom of each diverter 25; a slider 27, threadedly connected to each threaded rod 26; a limiting rod 28, fixedly connected to the bottom of the diverter 25, the limiting rod 28 passes through the slider 27, the A limit assembly 3 is provided on the top of the box 11; the limit assembly 3 includes: a rod 31, provided on the top of the box 11; a rod 4 32, slidably connected to the rod 31, and the top of the rod 4 32 is fixedly connected to the stretcher body 12; a groove 33, opened on the outside of the rod 3 31, and a transmission assembly 4 is provided on the box 11; the transmission assembly 4 includes: a rod 5 41, rotatably connected to the top of each of the diverter 25; a diverter 3 42, symmetrically fixedly connected to both sides of the box 11, and the diverter 2 25 is transmission-connected to the steering gear three 42 through the rod body five 41; the threaded rod two 43 is rotationally connected to one side of each steering gear three 42; the slider two 44 is threadedly connected to the outside of each threaded rod two 43; the limiting rod two 45 is fixedly connected to one side of each steering gear three 42, and the limiting rod two 45 passes through the slider two 44; the plate body 46 is fixedly connected to the top of each slider two 44; the rack one 47 is fixedly connected to one end of each plate body 46; the rack two 48 is fixedly connected to the outside of each rod body four 32.

[0049] When in use, after the box 11 is moved to the designated position by the moving wheel 13, the rod body 4 32 at the bottom of the stretcher body 12 is inserted into the rod body 3 31 at the top of the box 11, and pre-fixed, the motor 22 is turned on, so that the output end of the motor 22 drives the two rod bodies 24 and the rod body 1 23 to rotate through the steering gear 1 21. While the rod body 1 23 rotates, the other two rod bodies 2 24 are driven to rotate through another steering gear 1 21, so that the multiple rod bodies 24 respectively drive a threaded rod 1 26 to rotate through a steering gear 2 25, so that the threaded rod 1 26 is connected to the slider 1 27 through the thread, so that the slider 1 27 slides downward, and the limit rod 1 28 limits the slider 1 27, limiting the slider 1 27 to only slide longitudinally. After the bottom of the slider 1 27 contacts the ground, the motor 22 is continued to be turned on, so that the slider 1 27 props up the box 11, thereby increasing the contact area with the ground after the moving wheel 13 is separated from the ground. The accumulation of the box body 11 is prevented from being offset when the subsequent medical staff conduct desktop simulation. When the motor 22 is turned on to adjust the position of the slider 27, the steering gear 25 drives the multiple rod bodies 5 41 to rotate. The rod body 5 41 drives the multiple threaded rods 2 43 to rotate through the multiple steering gears 3 42. The threaded connection between the threaded rod 2 43 and the slider 2 44 makes the slider 2 slide horizontally. The limit rod 2 45 limits the slider 2 44 to slide horizontally. When the slider 2 44 slides, the rack 1 47 is driven to slide until the rack 1 47 passes through the groove 1 33 and engages with the rack 2 48 on the outside of the rod body 4 32. The height of the rod body 4 32 is fixed, thereby fixing the position of the stretcher body 12. When the slider 1 27 contacts the ground, the stability is improved, and the height of the stretcher body 12 can be fixed, which is convenient for subsequent medical staff to conduct desktop simulation.

[0050] In some embodiments, a fixing assembly 5 is provided on the outside of the rod body three 31; the fixing assembly 5 includes: a fixing seat 51, fixedly connected to the outside of the rod body three 31; a bolt 52, threadedly connected to the fixing seat 51, and one end of the bolt 52 passes through the rod body three 31 and is inserted into the rod body four 32.

[0051] During use, a plurality of holes with a diameter close to that of the bolt 52 are opened on the outside of the rod body 4 32. When the box body 11 needs to be moved and the height of the stretcher body 12 needs to be fixed, the bolt 52 is rotated to make the bolt 52 slide horizontally on the fixing seat 51, and at the same time, one end of the bolt 52 is inserted into the hole on the outside of the rod body 4 32 to fix the height of the rod body 4 32. At this time, the moving wheel 13 is in contact with the ground, and the height of the rod body 4 32 is fixed, so that when the box body 11 is moved, the height of the stretcher body 12 is fixed.

[0052] In some embodiments, a sliding assembly 7 is provided on the box body 11; the sliding assembly 7 includes: a second bolt 71, which is threadedly connected to the box body 11; a hole body 72, which is opened on the outside of the third rod body 31; a second groove body 73, which is opened on the top of the box body 11, and the third rod body 31 is slidably connected to the third rod body 31, and one end of the second bolt 71 is inserted into the hole body 72.

[0053] When in use, when the height of the stretcher body 12 needs to be adjusted, the bolt 1 is inserted into the rod body 4 32, and then the stretcher body 12 is pulled upward, so that the stretcher body 12 drives the multiple rod bodies 31 to slide out of the groove body 2 73 through the multiple rod bodies 4 32. After the height of the stretcher body 12 is adjusted to an appropriate level, the bolt 2 71 is turned so that one end of the bolt 2 is inserted into a hole 72 to fix the height of the rod body 31, thereby achieving the adjustment of the height of the stretcher body 12, which is suitable for medical staff of different heights. The length of the rack 2 48 is much larger than the length of the rack 1 47, so that after the height of the stretcher body 12 is adjusted, the engagement of the rack 2 48 and the rack 1 47 is not affected. When it is necessary to use the slider 1 27 and fix the stretcher body 12 at the same time, it is achieved by turning on the motor 22. It can also be used when the moving wheel 13 is needed to fix the stretcher body 12 and achieve the height adjustment of the stretcher body 12.

[0054] In some embodiments, a connecting plate 6 is provided on the top of the box body 11, and multiple rod bodies 31 are connected through the connecting plate 6, so that one rod body 31 slides upward, and the connecting plate 6 drives multiple rod bodies 31 to slide upward at the same time, which is convenient for adjustment.

[0055] In some embodiments, the sliding components 7 are provided in multiple groups, so that the multiple groups of sliding components 7 can be used simultaneously or individually, thereby improving the fixing effect.

[0056] In some embodiments, an auxiliary component 8 is provided on the slider 2 44; the auxiliary component 8 includes: a plate body 2 81, fixedly connected to one side of the slider 2 44; a rack 3 82, fixedly connected to one end of the plate body 2 81; and a rack 4 83, fixedly connected to the outer side of the rod body 3 31.

[0057] When in use, when adjusting the height of the stretcher body 12, the rod body 31 is slid out of the groove body 2 73 to a specified distance, and then the motor 22 is turned on to make the slider 2 44 slide horizontally while driving the plate body 2 81 to slide horizontally, so that the plate body 2 81 drives the rack 3 82 to slide horizontally until the rack 3 82 is engaged with the rack 4 83, and then the height of the rod body 3 31 is fixed. Moreover, multiple racks 3 82 can be engaged with multiple racks 4 83 on the outside of multiple rod bodies 3 31 to achieve the simultaneous fixation of the heights of multiple rod bodies 3 31, thereby improving practicality.

[0058] In some embodiments, the steering gear 1 21 , the steering gear 2 25 and the steering gear 3 42 are each provided with a plurality of mutually meshing bevel gears, and steering transmission is achieved through the meshing of the bevel gears.

[0059] In some embodiments, the cross-section of the rod body 31 is elliptical, which prevents the rod body 4 32 from rotating inside the rod body 31 and has a limiting effect.

[0060] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0061] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0062] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A desktop simulation device for combat casualty rescue training, comprising a main component (1); the main component (1) comprises: A box body (11) is provided with a stretcher body (12) on the top; A moving wheel (13) is arranged at the bottom of the box (11); The invention is characterized in that: an adjustment component (2) is provided on the box body (11); the adjustment component (2) comprises: A diverter (21) is fixedly connected to both sides of the box (11); A motor (22) is arranged on the top of the steering gear (21); A rod body (23) is rotatably connected to one side of the steering gear (21), and the two steering gears (21) are connected in transmission via the rod body (23); Rod body 2 (24) is symmetrically arranged on the two diverter 1s (21); The second steering gear (25) is symmetrically fixedly connected to both sides of the box (11), and the two first steering gears (21) are respectively connected to the plurality of second steering gears (25) through the two second rods (24); A threaded rod (26) is rotatably connected to the bottom of each of the diverter devices (25); a slider (27) threadedly connected to each of the threaded rods (26); A limiting rod (28) is fixedly connected to the bottom of the second steering gear (25), and the limiting rod (28) passes through the first slider (27). A limiting assembly (3) is provided on the top of the box (11); the limiting assembly (3) includes: Rod body three (31), arranged on the top of the box body (11); Rod body four (32) is slidably connected to the rod body three (31), and the top end of the rod body four (32) is fixedly connected to the stretcher body (12); The first trough body (33) is provided on the outside of the third rod body (31), and a transmission assembly (4) is provided on the box body (11); the transmission assembly (4) includes: Rod body five (41), rotatably connected to the top end of each of the diverter two (25); Steering gear three (42) is symmetrically fixedly connected to both sides of the box (11), and the steering gear two (25) is transmission-connected to the steering gear three (42) through the rod body five (41); A second threaded rod (43) is rotatably connected to one side of each of the third diverter (42); Slider 2 (44), threadedly connected to the outside of each of the threaded rods 2 (43); A second limiting rod (45) is fixedly connected to one side of each of the three steering devices (42), and the second limiting rod (45) passes through the second slider (44); A plate (46) is fixedly connected to the top of each of the second sliders (44); A rack (47) fixedly connected to one end of each of the plates (46); Rack 2 (48) is fixedly connected to the outside of each of the rods 4 (32).

2. A desktop simulation device for combat casualty rescue training according to claim 1, characterized in that: A fixing assembly (5) is provided on the outside of the rod body (31); the fixing assembly (5) comprises: A fixed seat (51) is fixedly connected to the outer side of the rod body (31); Bolt 1 (52) is threadedly connected to the fixing seat (51), and one end of the bolt 1 (52) passes through the rod body 3 (31) and is inserted into the rod body 4 (32).

3. The desktop simulation device for combat casualty rescue training according to claim 1, characterized in that: A sliding assembly (7) is provided on the box body (11); the sliding assembly (7) comprises: Bolt 2 (71), threadedly connected to the box (11); A hole (72) is provided on the outside of the third rod (31); The second groove body (73) is opened at the top of the box body (11), and the third rod body (31) is slidably connected to the third rod body (31), and one end of the second bolt (71) is inserted into the hole body (72).

4. The desktop simulation device for combat casualty rescue training according to claim 3, characterized in that: A connecting plate (6) is provided on the top of the box body (11), and a plurality of the rod bodies (31) are connected via the connecting plate (6).

5. The desktop simulation device for combat casualty rescue training according to claim 3, characterized in that: The sliding components (7) are provided in multiple groups.

6. The desktop simulation device for combat casualty rescue training according to claim 3, characterized in that: The second slider (44) is provided with an auxiliary component (8); the auxiliary component (8) includes: The second plate (81) is fixedly connected to one side of the second slider (44); Rack three (82), fixedly connected to one end of plate two (81); Rack four (83) is fixedly connected to the outside of the rod body three (31).

7. The desktop simulation device for combat casualty rescue training according to claim 6, characterized in that: The first steering gear (21), the second steering gear (25) and the third steering gear (42) are all provided with a plurality of mutually meshing bevel gears.

8. The desktop simulation device for combat casualty rescue training according to claim 1, characterized in that: The cross section of the rod body (31) is elliptical.

Images