Desktop deduction device for war wound rescue training

Abstract

The invention relates to the technical field of deduction devices, and discloses a desktop deduction device for war wound rescue training, by arranging an adjusting assembly, the height of a first sliding block is adjustable, when moving is needed, moving wheels are lifted to move a box body, and when moving is not needed, the contact between the first sliding block and the ground is improved, and the stability is improved; by arranging a limiting assembly, rapid installation of the stretcher body is achieved, the installation efficiency is improved, and medical staff can use the stretcher conveniently; by arranging the transmission assembly, the height of the stretcher body can be fixed conveniently, and subsequent desktop deduction operation is facilitated; by arranging the fixing assembly, when moving is needed, the height of the stretcher body can be fixed, and practicability is improved; by arranging the sliding assembly, the height of the stretcher body is adjusted; by arranging the auxiliary assembly, the box body is supported, and meanwhile the height of the third rod body and the height of the stretcher body can be fixed at the same time.

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 war. Accidental injuries and emergencies are inevitable in war. When an emergency occurs, first aid is needed and the wounded must be promptly stopped from bleeding and rescued 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 are unable to have a large number of professionals to provide first aid when needed. Secondary injuries are easily caused during the rescue process, so desktop simulation equipment is needed to facilitate medical staff to conduct first aid rehearsals on the desktop.

[0003] The desktop simulation device for combat injury rescue training currently on the market generally facilitates medical staff to conduct rescue rehearsal 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, the telescopic rod is pushed by a cylinder, so that the limit 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 limit bar, and the spiral slider movably connected to the spiral slider sleeve moves downward under the restriction of the limit bar when the limit groove on the lower surface of 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 strip, and under the action of the reset spring, the spiral part of the spiral slider rotates along the spiral part of the bottom of the spiral slider, driving the limit steering column of the sleeve movable connection to rotate, and the ground nails are nailed into the ground to fix the simulation table top. Although it can achieve a good fixing effect, in actual use, multiple cylinders cannot work at the same time, resulting in uncertain telescopic length of the telescopic rod, which causes the desktop simulation device for combat casualty rescue training to be in a tilted state, affecting the subsequent normal use, and the fixing structure of the stretcher is relatively complicated, which affects the subsequent maintenance and brings inconvenience to use. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, 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, thereby solving the problem that the existing desktop simulation device for combat casualty rescue training does not have a good fixing function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a desktop simulation device for combat injury rescue training, comprising a main body component; the main body component comprises: a box body, a stretcher body is arranged on the top of the box body; a moving wheel is arranged on the bottom of the box body; an adjustment component is arranged on the box body; the adjustment component comprises: a steering gear 1, fixedly connected to both sides of the box body; a motor is arranged on 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 arranged 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 a plurality of 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 rods 1; a limit rod 1, fixedly connected to the bottom of the steering gear 2, and the limit rod 1 penetrates The slider 1, the top of the box body is provided with a limit assembly; the limit assembly includes: a rod body 3, which is arranged on the top of the box body; a rod body 4, which is slidably connected to the rod body 3, and the top of the rod body 4 is fixedly connected to the stretcher body; a groove body 1, which is opened on the outside of the rod body 3, and a transmission assembly is provided on the box body; the transmission assembly includes: a rod body 5, which is rotatably connected to the top of each of the diverter 2; the diverter 3, which is symmetrically fixedly connected to both sides of the box body, and the diverter 2 is transmission-connected to the diverter 3 through the rod body 5; a threaded rod 2, which is rotatably connected to one side of each of the diverter 3; a slider 2, which is threadedly connected to the outside of each of the threaded rod 2; a limit rod 2, which is fixedly connected to one side of each of the diverter 3, and the limit rod 2 passes through the slider 2; a plate body, which is fixedly connected to the top of each of the slider 2; a rack 1, which is fixedly connected to one end of each of the plate bodies; a rack 2, which is fixedly connected to the outside of each of the rod bodies 4.

[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: bolt 2, threadedly connected to the box body; a hole body, opened on the outside of the rod body 3; groove body 2, opened on the top of the box body, and the rod body 3 is slidably connected to the rod body 3, and one end of the bolt 2 is inserted into the hole body.

[0010] In some embodiments, a connecting plate is provided on the top of the box body, and a plurality of the rod bodies 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 mutually meshing bevel gears.

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

[0015] (III) Beneficial effects

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

[0017] 1. By setting the adjustment component, the height of the slider can be adjusted. When it is necessary to move, the moving wheel is raised to move the box. When it is not necessary to move, 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, the installation efficiency is improved, and it is convenient for medical staff to use;

[0019] 3. By setting up the transmission assembly, the box position 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 height of the third rod and the height of the stretcher body can be fixed at the same time while supporting the box body, thereby 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 It is a structural schematic diagram of the regulating component in the present invention;

[0027] Figure 3 It is a schematic diagram of the structure of the limiting component in the present invention;

[0028] Figure 4 It is a schematic diagram of the structure 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 local enlarged structure at point A in the middle.

[0031] In the figure:

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

[0033] 2. Adjustment assembly; 21. Steering gear 1; 22. Motor; 23. Rod body 1; 24. Rod body 2; 25. Steering gear 2; 26. Threaded rod 1; 27. Sliding block 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 five; 42. Steering gear three; 43. Threaded rod two; 44. Slider two; 45. Limit rod two; 46. Plate body; 47. Rack one; 48. Rack two;

[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 body 2; 82. Rack 3; 83. Rack 4. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work 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 clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. 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 tabletop simulation device for combat casualty rescue training at the designated location, then install the stretcher on the tabletop simulation device for combat casualty rescue training, and the medical staff can conduct a rescue rehearsal.

[0045] In the related art, the telescopic rod is pushed by the 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 strip, and the spiral slider movably connected to the spiral slider sleeve moves downward under the restriction of the limiting strip when the spiral slider squeezes the lower surface of the spiral slider downward. When the spiral slider moves downward beyond the limited range of the limiting strip, the limiting groove separates from the limiting strip, and under the action of the reset spring, the spiral part of the spiral slider rotates along the spiral part of the bottom of the spiral slider, driving the limiting steering column movably connected to the sleeve to rotate, and the ground nail is nailed into the ground to fix the simulation tabletop under rotation. 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 simulation device for combat injury rescue training to be in a tilted state, affecting the subsequent normal use, and the fixing structure of the stretcher is relatively complicated, which affects the subsequent maintenance and brings inconvenience to use.

[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 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 two 44 slides horizontally to make the rack one 47 engage with the rack two 48, and the height of the rod body four 32 is fixed, thereby fixing the height of the stretcher body 12. The adjustment is completed, 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 the accompanying drawings and specific embodiments:

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

[0049] When in use, after the box 11 is moved to the specified 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 after pre-fixation, 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 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 25, so that the threaded rod 1 26 is connected with 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 to limit 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, so that after the moving wheel 13 is separated from the ground, the contact area with the ground is increased. The present invention relates to a method for preventing the position of the box body 11 from shifting when 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 plurality of rod bodies 5 41 to rotate. The rod body 5 41 drives the plurality of threaded rods 2 43 to rotate through the plurality of steering gears 3 42. The threaded connection between the threaded rod 2 43 and the slider 2 44 makes the slider 2 44 slide laterally. The limit rod 2 45 limits the slider 2 44 to slide laterally. 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 meshes with the rack 2 48 on the outer side of the rod body 4 32. Then, 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 to improve stability, 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] When in use, a plurality of holes with a diameter close to that of the bolt 52 are opened on the outside of the rod body 432. 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 432 to fix the height of the rod body 432. At this time, the moving wheel 13 is in contact with the ground, and the height of the rod body 432 is fixed. 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 it is necessary to adjust the height of the stretcher body 12, the bolt 52 is inserted into the rod body 432, 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 432. After the height of the stretcher body 12 is adjusted appropriately, the bolt 2 71 is turned to insert one end of the bolt 2 into a hole 72 to fix the height of the rod body 31, thereby realizing 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 meshing of the rack 2 48 and the rack 1 47 is not affected. When it is necessary to use the slider 27 and fix the stretcher body 12 at the same time, it is realized by turning on the motor 22. It can also be used when the moving wheel 13 is needed, and the stretcher body 12 can be fixed and the height of the stretcher body 12 can be adjusted.

[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 multiple rod bodies 31 are driven to slide upward at the same time through the connecting plate 6, 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 three 82, fixedly connected to one end of the plate body 2 81; and a rack four 83, fixedly connected to the outer side of the rod body three 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 meshed with the rack 4 83, and then the height of the rod body 3 31 is fixed. Moreover, multiple racks 3 82 can be meshed with multiple racks 4 83 on the outside of multiple rod bodies 3 31 to achieve simultaneous height fixation of multiple rod bodies 3 31, thereby improving practicality.

[0058] In some embodiments, the steering gear 1 21, the steering gear 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 three 31 is elliptical, which prevents the rod body four 32 from rotating inside the rod body three 31 and has a limiting effect.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the 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 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.

[0062] 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 desktop simulation device for combat injury rescue training, comprising a main component (1); the main component (1) comprises: A box body (11) with a stretcher body (12) disposed 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 arranged on the box body (11); the adjustment component (2) comprises: A steering gear (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 transmission-connected via the rod body (23); Rod body 2 (24) is symmetrically arranged on the two steering devices 1 (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 rod bodies (24); A threaded rod (26) rotatably connected to the bottom of each of the diverters (25); A slider (27) threadedly connected to each of the threaded rods (26); A limit rod (28) is fixedly connected to the bottom of the second steering gear (25), and the limit rod (28) passes through the first slider (27). A limit assembly (3) is arranged on the top of the box (11); the limit assembly (3) comprises: 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 groove body (33) is opened on the outer side of the third rod body (31), and a transmission assembly (4) is arranged on the box body (11); the transmission assembly (4) comprises: A rod body 5 (41) is rotatably connected to the top end of each of the diverter devices 2 (25); The steering gear three (42) is symmetrically fixedly connected to both sides of the box body (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 steering devices (42); Sliding block 2 (44) is threadedly connected to the outer side 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 sliding block (44); A plate body (46) 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 outer side of each of the rod bodies 4 (32).

2. A desktop simulation device for combat injury rescue training according to claim 1, characterized in that: A fixing assembly (5) is arranged outside the rod body 3 (31); the fixing assembly (5) comprises: A fixed seat (51) fixedly connected to the outer side of the rod body three (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. A desktop simulation device for combat injury rescue training according to claim 1, characterized in that: A sliding assembly (7) is arranged on the box body (11); the sliding assembly (7) comprises: Bolt 2 (71), threadedly connected to the box body (11); A hole (72) is formed on the outer side of the rod body (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 inside the third rod body (31), and one end of the second bolt (71) is inserted into the hole body (72).

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

6. A desktop simulation device for combat injury rescue training according to claim 3, characterized in that: The second slider (44) is provided with an auxiliary component (8); the auxiliary component (8) comprises: Plate body 2 (81) is fixedly connected to one side of the slider 2 (44); Rack three (82), fixedly connected to one end of plate body two (81); Rack four (83) is fixedly connected to the outer side of rod body three (31).

7. A desktop simulation device for combat injury 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 injury rescue training according to claim 1, characterized in that: The cross section of the rod body 3 (31) is an ellipse.

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