Single-soldier tactical high-attitude crawling simulation training device

Abstract

The invention discloses a single-soldier tactical high-posture crawling simulation training device, which comprises a bottom plate, and further comprises a leg placing unit, which comprises a leg supporting assembly arranged above the bottom plate and used for supporting the legs of soldiers, and a leg limiting assembly arranged at the upper part of the leg supporting assembly and used for limiting the legs; the arm placing unit is arranged above the bottom plate, is located at one end of the leg supporting assembly and is used for supporting the forearm of a soldier; and a bearing unit. The arm bracket is alternately driven by the arm of a soldier to swing back and forth, the arm bracket drives the swing block to alternately swing back and forth through the lifting shaft, the swing block drives the sliding block to swing back and forth along the sliding rail through the sleeve plate, and in the process, the body of the soldier is always located in the area over the base and cannot continuously move forwards. An instructor can stand on the bottom plate to guide soldiers at a short distance, so that the soldiers beginning to learn high-attitude crawling can quickly master the correct attitude of high-attitude crawling.

Description

Technical Field

[0001] The invention relates to the technical field of individual soldier training, in particular to an individual soldier tactical high-posture crawling simulation trainer. Background Art

[0002] Individual tactical high-posture crawling training is used to help soldiers practice actions and reactions in different scenarios, which helps to improve soldiers' adaptability and tactical execution capabilities on the battlefield. During the high-posture crawling process, the soldiers use their forearms and the inner sides of their knees to support their bodies and move forward quickly.

[0003] However, the existing individual tactical high-posture crawling training usually requires a large dedicated outdoor venue for training soldiers. During the training process, the soldiers will continue to move forward in a high-posture crawling manner in the training area. For some recruits who are just starting to practice high-posture crawling, the continuous advancement is not conducive to the instructor's close guidance of the recruits, and it is difficult for the soldiers who are just starting to learn high-posture crawling to quickly master the correct posture of high-posture crawling. In addition, outdoor training is easily restricted by the size of the training venue and the outdoor weather. It is impossible to analyze the training data and it is impossible to collect the soldiers' physical data in real time. Therefore, it is necessary to design an individual tactical high-posture crawling simulation trainer to solve this problem.

[0004] The above contents are only used to assist in understanding the technical solution of the present invention, and do not constitute an admission that the above contents are the closest prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a single-soldier tactical high-posture crawling simulation trainer to solve the problem that in the existing high-posture crawling training grounds proposed in the above-mentioned background technology, when some recruits just start to practice high-posture crawling, due to continuous advancement, it is not conducive to the instructors' close guidance of the recruits, and it is difficult for the soldiers who are just starting to learn high-posture crawling to quickly master the correct posture of high-posture crawling.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A single-soldier tactical high-posture crawling simulation trainer includes a base plate and:

[0008] The leg placement unit includes a leg lifting assembly disposed above the bottom plate for supporting the soldier's legs, and a leg limiting assembly disposed above the leg lifting assembly for limiting the position of the legs;

[0009] An arm placement unit, disposed above the base plate and located at one end of the leg lifting assembly, for lifting the soldier's forearm;

[0010] The bearing unit is distributed at the lower ends of the leg placement unit and the arm placement unit, and is used to guide the movement of the leg placement unit and the arm placement unit.

[0011] Furthermore, the bearing unit includes:

[0012] A base, provided with two rows, each row provided with two groups, fixedly connected to the upper end of the bottom plate, one row being located directly below the leg placement unit, and the other row being located directly below the arm placement unit;

[0013] Slide rails are arranged on both sides of the base;

[0014] A swing block is slidably arranged on the upper end of the base, a sleeve plate is fixedly connected to the lower end of the swing block and located on both sides of the base, a slider that is telescoped into the slide rail is fixedly connected to the side of the sleeve plate and is used for reciprocating along the slide rail, and a guide groove is arranged on the upper end of the swing block;

[0015] A block is slidably inserted into the guide groove, and a guide hole is provided inside the block;

[0016] The lifting shaft is slidably inserted in the guide hole and is used to support the arm placement unit or the leg lifting component. The lower end of the lifting shaft is fixedly connected with a limit block for limiting the lifting shaft.

[0017] Furthermore, a guide hole is provided outside the lifting shaft and inside the swing block;

[0018] The lower end of the lifting shaft is fixedly connected with a limiting block for limiting the lifting action of the lifting shaft, and the limiting block is slidably connected with the guide hole up and down.

[0019] Furthermore, the leg lifting assembly includes:

[0020] A leg bracket is fixedly connected to the upper end of the lifting shaft, and the upper end of the leg bracket is provided with a first receiving groove for receiving the calf, and the inner wall of the first receiving groove is an arc-shaped surface;

[0021] An instep baffle, provided at the lower end of one end of the leg bracket, for limiting the position of the soldier's instep;

[0022] A knee baffle is fixedly inserted in the first receiving groove and away from one end of the instep baffle, and is used to limit the soldier's knee.

[0023] Furthermore, the leg limiting assembly includes:

[0024] A bracket, fixedly connected to the leg bracket near the edge, with a fixed shaft fixedly connected to one side of the bracket;

[0025] An arc-shaped cover plate is rotatably sleeved on the outside of the fixed shaft and is used to limit the upper part of the calf in the first receiving groove, and a space is reserved between the arc-shaped cover plate and the knee baffle for the thigh to pass through;

[0026] An insert block is fixedly connected to the lower end of the arc-shaped cover plate, a plug hole is provided inside the insert block, and a slot for accommodating the insert block is provided outside the insert block and inside the leg bracket;

[0027] The positioning mechanism is arranged on one side of the card slot and is used for positioning the insert block.

[0028] Furthermore, the positioning mechanism includes:

[0029] An insert shaft is slidably inserted in the leg bracket and is used to penetrate the leg bracket and then be inserted into the socket to position the insert block. An insert block is fixed to one end of the insert shaft relative to the socket to adjust the position of the insert shaft;

[0030] A limiting ring, which is fixedly sleeved on the outside of the insertion shaft, and a guide groove for guiding the movement of the limiting ring is provided on the outside of the limiting ring and inside the leg bracket;

[0031] The tensioning spring is sleeved on the outside of the inserting shaft and located inside the guide groove, and is used for driving the inserting shaft to reset.

[0032] Furthermore, the arm placement unit comprises:

[0033] An arm bracket, fixedly connected to the upper end of the carrying unit;

[0034] A second receiving slot, provided at the upper end of the arm bracket, for receiving the arm;

[0035] A step groove is provided at the upper end of the arm bracket and corresponding to the hand;

[0036] A grip bar is fixedly connected to the upper end of the step groove and is used to position the soldier's hand when the soldier's hand grips the grip bar.

[0037] Furthermore, a smart terminal is connected below the leg placement unit and the arm placement unit, and the smart terminal includes:

[0038] An armrest module connected to the leg placement unit, and a pedal module connected to the arm placement unit, wherein the output ends of the armrest module and the pedal module are connected to a timing module, the output end of the timing module is connected to a human body data acquisition module and a training monitoring module, the output ends of the human body data acquisition module and the training monitoring module are connected to a training recording module, and the output end of the training recording module is connected to a data export module;

[0039] The human body data acquisition module includes a respiratory rate acquisition module and a heart rate acquisition module;

[0040] The training monitoring module includes a crawling estimation monitoring module and a line contact monitoring module;

[0041] The training recording module includes an action efficiency recording module, a crawling distance recording module, a crawling speed recording module, and a time recording module;

[0042] The data export module includes an analysis module, a speaker, a display module, and a printing module.

[0043] Compared with the prior art, the present invention has the following beneficial effects:

[0044] 1. The present invention places the left and right calves correspondingly on the first accommodating groove. At this time, the soldier's instep contacts the instep baffle and the knee is limited by the knee baffle. Then, the plug-in block is pulled outward, and the plug-in block drives the limiting ring through the plug-in shaft to gradually compress the tensioning spring, so that one end of the plug-in shaft moves out of the slot, and the arc cover plate is rotated around the fixed shaft. The arc cover plate drives the plug-in block to be inserted into the slot, so that the upper part of the soldier's calf is limited, and the plug-in block is released. The plug-in shaft is inserted into the insertion hole under the elastic force of the tensioning spring on the limiting ring, so that the arc cover plate is positioned, and the positioning of the soldier's calf is completed, so as to avoid the soldier's calf and the leg bracket being separated during subsequent training, which may cause safety hazards.

[0045] 2. The present invention places the left and right arms in the second accommodating grooves respectively, and the soldier's hand extends into the gap between the grip bar and the second accommodating groove to grip the grip bar. Then, the soldier pushes the leg bracket backwards with the left and right legs alternately, and the leg bracket drives the pendulum block to reciprocate through the lifting shaft, and the pendulum block drives the slider to swing back and forth along the slide rail through the sleeve plate. At the same time, the soldier's arm alternately drives the arm bracket to swing back and forth, and the arm bracket drives the pendulum block to swing back and forth alternately through the lifting shaft, and the pendulum block drives the slider to swing back and forth along the slide rail through the sleeve plate. During this process, the soldier's body is always in the area directly above the base and will not continue to move forward. The instructor can stand on the bottom plate and provide close guidance to the soldier, so that soldiers who are just starting to learn high-posture crawling can quickly master the correct posture of high-posture crawling.

[0046] 3. In the present invention, when the soldier's legs are lifted up during soldier training, the soldier's legs will drive the leg brackets to move upwards through the arc-shaped cover plate, and the leg brackets will drive the limit blocks to move upwards through the lifting shaft. Similarly, when the soldier's arms are lifted up, the soldier's hands will drive the arm brackets to move upwards through the grip rods, and the arm brackets will drive the limit blocks to move upwards along the guide holes through the lifting shaft, thereby compensating for the distance that the soldier's arms or legs are lifted up and avoiding strains on the soldiers' arms or legs.

[0047] 4. In the process of practicing high-posture crawling in the training ground, the present invention generally allows soldiers to hold the rifle with both hands and continue to move forward. During use of the training simulator in the present invention, the soldier can hold the grip bar to replace the scene of the soldier holding the rifle in the training ground, thereby further restoring the fit between the training simulator and the actual training ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0049] Figure 2 It is a structural schematic diagram of the load-bearing unit of the present invention;

[0050] Figure 3 This is a diagram showing the coordination relationship between the leg placement unit and the arm placement unit of the present invention;

[0051] Figure 4 It is a diagram showing the coordination relationship between the load-bearing unit and the leg placement unit of the present invention;

[0052] Figure 5 For the present invention Figure 4 The enlarged view of point A in the middle;

[0053] Figure 6 It is a diagram showing the coordination relationship of the arm placement unit of the load-bearing unit of the present invention;

[0054] Figure 7 It is a working schematic diagram of the intelligent terminal of the present invention.

[0055] Reference numerals: 100, bottom plate; 101, column; 102, infrared transmitter and receiver; 1, bearing unit; 11, base; 111, slide rail; 12, swing block; 120, guide groove; 121, block; 1211, guide hole; 122, lifting shaft; 123, limit block; 13, sleeve plate; 14, slider; 2, leg placement unit; 21, leg lifting assembly; 211, leg bracket; 2111, first accommodating groove; 2112, card slot; 2113, guide groove; 212, instep baffle; 213, Knee baffle; 214, positioning mechanism; 2141, plug-in shaft; 2142, plug-in block; 2143, tightening spring; 2144, limiting ring; 22, leg limiting assembly; 221, bracket; 2211, fixed shaft; 222, arc-shaped cover plate; 223, plug-in block; 224, socket; 3, arm placement unit; 31, arm bracket; 311, second accommodating slot; 312, step slot; 32, grip; 4, human body data acquisition module; 5, training monitoring module; 6, training recording module; 7, data export module. DETAILED DESCRIPTION

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] See also Figure 1-7 , the present invention provides a technical solution:

[0058] A single-soldier tactical high-stance crawling simulation trainer includes a base plate 100 and further includes:

[0059] The leg placement unit 2 includes a leg supporting assembly 21 disposed above the bottom plate 100 for supporting the soldier's legs, and a leg limiting assembly 22 disposed above the leg supporting assembly 21 for limiting the position of the legs;

[0060] An arm placement unit 3, disposed above the base plate 100 and located at one end of the leg lifting assembly 21, is used to lift the soldier's forearm;

[0061] The carrying unit 1 is distributed at the lower ends of the leg placement unit 2 and the arm placement unit 3, and is used to guide the movement of the leg placement unit 2 and the arm placement unit 3.

[0062] As an improvement, Figure 1-2 As shown, the carrying unit 1 includes:

[0063] The base 11 is provided with two rows, each row is provided with two groups, and is fixedly connected to the upper end of the bottom plate 100, wherein one row is located directly below the leg placement unit 2, and the other row is located directly below the arm placement unit 3;

[0064] Slide rails 111 are provided on both sides of the base 11;

[0065] A swing block 12 is slidably disposed on the upper end of the base 11, and a sleeve plate 13 is fixedly connected to the lower end of the swing block 12 and located on both sides of the base 11. The side of the sleeve plate 13 is fixedly connected to a slider 14 that is telescoped into the slide rail 111 and is used to reciprocate along the slide rail 111. A guide groove 120 is provided at the upper end of the swing block 12;

[0066] The block 121 is slidably inserted into the guide groove 120, and a guide hole 1211 is provided inside the block 121;

[0067] The lifting shaft 122 is slidably inserted into the guide hole 1211 to support the arm placement unit 3 or the leg lifting component 21. The lower end of the lifting shaft 122 is fixedly connected to a limit block 123 for limiting the lifting shaft 122.

[0068] Furthermore, a guide hole 1211 is provided outside the lifting shaft 122 and inside the swing block 12;

[0069] The lower end of the lifting shaft 122 is fixedly connected to a limiting block 123 for limiting the lifting action of the lifting shaft 122 . The limiting block 123 is slidably connected to the guide hole 1211 up and down.

[0070] As an improvement, Figure 3-5 As shown, the leg lifting assembly 21 includes:

[0071] The leg bracket 211 is fixedly connected to the upper end of the lifting shaft 122. The upper end of the leg bracket 211 is provided with a first receiving groove 2111 for receiving the calf. The inner wall of the first receiving groove 2111 is an arc-shaped surface.

[0072] The instep baffle 212 is provided at the lower end of the leg bracket 211 and is used to limit the instep of the soldier;

[0073] The knee baffle 213 is fixedly inserted in the first receiving groove 2111 and away from one end of the instep baffle 212, and is used to limit the soldier's knee.

[0074] Furthermore, the leg limiting assembly 22 includes:

[0075] A bracket 221 is fixedly connected to the leg bracket 211 near the edge, and a fixed shaft 2211 is fixedly connected to one side of the bracket 221;

[0076] The arc-shaped cover plate 222 is rotatably sleeved on the outside of the fixed shaft 2211, and is used to limit the upper part of the calf located in the first receiving groove 2111. A space for the thigh to pass through is reserved between the arc-shaped cover plate 222 and the knee baffle 213;

[0077] An insert block 223 is fixedly connected to the lower end of the arc-shaped cover plate 222, a plug hole 224 is provided inside the insert block 223, and a slot 2112 for accommodating the insert block 223 is provided outside the insert block 223 and inside the leg bracket 211;

[0078] The positioning mechanism 214 is disposed on one side of the slot 2112 and is used to position the insert block 223 .

[0079] Wherein, the positioning mechanism 214 includes:

[0080] The plug shaft 2141 is slidably inserted into the leg bracket 211, and is used to penetrate the leg bracket 211 and then be inserted into the plug hole 224 to position the plug block 223. An insertion block 2142 is fixed to one end of the plug shaft 2141 relative to the plug hole 224, and is used to adjust the position of the plug shaft 2141;

[0081] A limiting ring 2144 is fixedly sleeved on the outside of the insertion shaft 2141. A guide groove 2113 for guiding the movement of the limiting ring 2144 is provided on the outside of the limiting ring 2144 and inside the leg bracket 211;

[0082] The tightening spring 2143 is sleeved on the outside of the inserting shaft 2141 and located inside the guide groove 2113, and is used for driving the inserting shaft 2141 to reset.

[0083] As an improvement, Figure 3 , Figure 6 As shown, the arm placement unit 3 includes:

[0084] An arm bracket 31 is fixedly connected to the upper end of the carrying unit 1;

[0085] A second receiving slot 311 is provided at the upper end of the arm bracket 31 and is used to receive the arm;

[0086] A stepped groove 312 is provided at the upper end of the arm bracket 31 and corresponding to the hand;

[0087] The grip bar 32 is fixedly connected to the upper end of the step groove 312 and is used to position the soldier's hand when the soldier's hand grips the grip bar 32.

[0088] As an improvement, a smart terminal is connected below the leg placement unit 2 and the arm placement unit 3, and the smart terminal includes:

[0089] An armrest module connected to the leg placement unit 2, and a pedal module connected to the arm placement unit 3, wherein the output ends of the armrest module and the pedal module are connected to a timing module, and the output end of the timing module is connected to a human body data acquisition module 4 and a training monitoring module 5, and the output ends of the human body data acquisition module 4 and the training monitoring module 5 are connected to a training recording module 6, and the output end of the training recording module 6 is connected to a data export module 7;

[0090] The human body data acquisition module 4 includes a respiratory rate acquisition module and a heart rate acquisition module;

[0091] The training monitoring module 5 includes a crawling estimation monitoring module and a line contact monitoring module;

[0092] The training recording module 6 includes an action efficiency recording module, a crawling distance recording module, a crawling speed recording module, and a time recording module;

[0093] The data export module 7 includes an analysis module, a speaker, a display module, and a printing module.

[0094] It should be added that a plurality of groups of columns 101 are fixedly connected to the upper end of the base plate 100 near the edge, and an infrared transmitter receiver 102 is installed on the upper end of the column 101. The height of the column 101 is 60 cm, and the soldiers are used to monitor the line contact situation during training.

[0095] It should be noted that: Figure 1 , Figure 3-5 As shown, in the specific implementation process of the present invention, initially, the arc-shaped cover plate 222 is in an open state relative to the leg bracket 211. When the soldier performs high-posture crawling training, the left and right calves are placed on the first receiving groove 2111 accordingly. At this time, the soldier's instep contacts the instep baffle 212, and the knee is limited by the knee baffle 213. Then, the plug-in block 2142 is pulled outward, and the plug-in block 2142 drives the limiting ring 2144 through the plug-in shaft 2141 to gradually compress the tightening spring 2143, so that one end of the plug-in shaft 2141 is released from the slot 2111. 112, the arc cover plate 222 is rotated around the fixed shaft 2211, and the arc cover plate 222 drives the plug block 223 to be inserted into the slot 2112, so that the upper part of the soldier's calf is limited, and the plug block 2142 is released. The plug shaft 2141 is inserted into the insertion hole 224 under the elastic force of the tightening spring 2143 on the limiting ring 2144, so that the arc cover plate 222 is positioned, and the positioning of the soldier's calf is completed, so as to avoid the soldier's calf and the leg bracket 211 being separated from each other during the subsequent training process, causing safety hazards;

[0096] like Figure 3 As shown, the soldier then places the left and right arms in the second receiving grooves 311 respectively, and the soldier's hand reaches into the gap between the grip rod 32 and the second receiving groove 311 to hold the grip rod 32. Then, the soldier pushes the leg bracket 211 back and forth alternately with the left and right legs, and the leg bracket 211 drives the swing block 12 to reciprocate through the lifting shaft 122, and the swing block 12 drives the slider 14 to swing back and forth along the slide rail 111 through the sleeve plate 13. At the same time, the soldier's arm alternately drives the arm bracket 31 to swing back and forth, and the arm bracket 31 drives the swing block 12 to swing back and forth alternately through the lifting shaft 122, and the swing block 12 drives the slider 14 to swing back and forth along the slide rail 111 through the sleeve plate 13. During this process, the soldier's body is always in the area directly above the base 11 and will not continue to move forward. The instructor can stand on the bottom plate 100 and provide close guidance to the soldier, so as to facilitate the soldiers who are just starting to learn high-posture crawling to quickly master the correct posture of high-posture crawling.

[0097] The training simulator of the present invention can be used for indoor soldier training and the entire training range is directly above the bottom plate 100, thus avoiding the limitation of the size of the training ground and the outdoor weather.

[0098] like Figure 2 , Figure 4 As shown, during the soldier training process, when the soldier's leg is lifted up, the soldier's leg will drive the leg bracket 211 to move upward through the arc cover plate 222, and the leg bracket 211 will drive the limit block 123 to move upward along the guide hole 1211 through the lifting shaft 122. Similarly, when the soldier's arm is lifted up, the soldier's hand will drive the arm bracket 31 to move upward through the grip 32, and the arm bracket 31 will drive the limit block 123 to move upward along the guide hole 1211 through the lifting shaft 122, so as to make up for the distance of the soldier's arm or leg being lifted up, and avoid the soldier's arm or leg being strained.

[0099] Among them, Figure 2 As shown, the lifting shaft 122 in the present invention can rotate relative to the block 121 to ensure that when the angle of the soldier's arm or leg changes, the arm bracket 31 or the leg bracket 211 can be adaptively adjusted in angle, and the block 121 can slide left and right along the guide groove 120. With this design, when training different soldiers, since the leg thickness and arm thickness of different soldiers are different, the block 121 can slide along the guide groove 120 to adapt to the arm thickness and leg thickness of different soldiers, thereby avoiding limb sprains during training.

[0100] like Figure 3 As shown, in addition, during the high-posture crawling practice in the training ground, the soldier usually holds the rifle with both hands and continues to move forward. During the use of the training simulator in the present invention, the soldier can hold the grip 32 to replace the scene of the soldier holding the rifle in the training ground, thereby further restoring the fit between the training simulator and the actual training ground.

[0101] Among them, the working principle of the intelligent terminal pointed out by the present invention is: when the soldier's left and right hands are inserted between the grip 32 and the arm bracket 21 and the soldier's left and right legs are inserted between the arc cover 222 and the leg bracket 211 and the body is adjusted to the optimal position, the timing button in the grip 32 corresponding to the left hand is pressed, and the timing module starts timing. The timing module starts timing and records the duration of the soldier's single training. During the soldier's training, the crawling trajectory monitoring module is used to monitor the movement trajectory of the slider 12 corresponding to the bottom of the arm bracket 31 along the slide rail 111 and the block 121 along the guide groove 120 to present the crawling trajectory of the soldier's left and right arms. The crawling trajectory monitoring module is used to monitor the movement trajectory of the slider 12 corresponding to the bottom of the leg bracket 211 along the slide rail 111 and the block 121 along the guide groove 120 to present the crawling trajectory of the soldier's left and right legs. The infrared transmitting and receiving 102 transmits the line-touching situation of the soldier during each training process to the occurrence monitoring module. During the crawling process, the action efficiency, crawling distance, crawling speed, and the time consumed by a single crawling action during the soldier's training process are recorded respectively through the action efficiency recording module, the crawling distance recording module, the crawling speed recording module, and the time recording module. Subsequently, the timing, monitoring, and recorded data are transmitted to the analysis module for analysis. During the analysis process, the analysis module broadcasts each parameter to the trainer through a loudspeaker, and feeds back the analyzed parameters to the display module for the trainer to check. The display module transmits the data to the printing module for printing for the trainer's reference. When the training work is completed, the timing stop button in the grip 32 corresponding to the left hand is pressed again, and the timing work ends, thereby achieving the effect of being able to analyze various training data of the soldier during the soldier's training process;

[0102] In addition, the present invention is provided with a human body data acquisition module 3, which feeds back the soldier's breathing rate through the breathing rate acquisition module, and feeds back the soldier's real-time heart rate range through the heart rate acquisition module. If the soldier's heart rate is too fast or the soldier's breathing rate is not within the normal range, the speaker will promptly remind the soldier to stop training. It can collect human body data in real time and remind the soldier whether to stop training in time, thereby further improving the safety of the soldier's training.

[0103] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0104] 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 single-soldier tactical high-stance crawling simulation trainer, comprising a base plate (100), characterized in that: Also includes: A leg placement unit (2) comprises a leg support assembly (21) arranged above the base plate (100) for supporting the soldier's legs, and a leg limiting assembly (22) arranged above the leg support assembly (21) for limiting the position of the legs; An arm placement unit (3), arranged above the base plate (100) and located at one end of the leg lifting assembly (21), and used for lifting the soldier's forearm; The bearing unit (1) is distributed at the lower ends of the leg placement unit (2) and the arm placement unit (3), and is used to guide the movement of the leg placement unit (2) and the arm placement unit (3).

2. The individual tactical high-stance crawling simulation trainer according to claim 1 is characterized in that: The carrying unit (1) comprises: The base (11) is provided with two rows, each row is provided with two groups, and is fixedly connected to the upper end of the bottom plate (100), wherein one row is located directly below the leg placement unit (2), and the other row is located directly below the arm placement unit (3); Slide rails (111) are arranged on both sides of the base (11); A swing block (12) is slidably disposed on the upper end of the base (11); a sleeve plate (13) is fixedly connected to the lower end of the swing block (12) and located on both sides of the base (11); a sliding block (14) is fixedly connected to the side of the sleeve plate (13) and is telescopically inserted into the slide rail (111) and is used for reciprocating along the slide rail (111); and a guide groove (120) is provided at the upper end of the swing block (12); A block (121) is slidably inserted into the guide groove (120), and a guide hole (1211) is provided inside the block (121); The lifting shaft (122) is slidably inserted into the guide hole (1211) and is used to support the arm placement unit (3) or the leg lifting assembly (21). The lower end of the lifting shaft (122) is fixedly connected to a limit block (123) for limiting the lifting shaft (122).

3. The individual tactical high-stance crawling simulation trainer according to claim 2 is characterized in that: A guide hole (1211) is provided outside the lifting shaft (122) and inside the swing block (12); The lower end of the lifting shaft (122) is fixedly connected to a limiting block (123) for limiting the lifting action of the lifting shaft (122); the limiting block (123) is slidably connected to the guide hole (1211) up and down.

4. The individual tactical high-stance crawling simulation trainer according to claim 2 is characterized in that: The leg lifting assembly (21) comprises: A leg bracket (211) is fixedly connected to the upper end of the lifting shaft (122), and the upper end of the leg bracket (211) is provided with a first receiving groove (2111) for receiving the calf, and the inner wall of the first receiving groove (2111) is an arc-shaped surface; An instep baffle (212) is provided at a lower portion of one end of the leg bracket (211) and is used to limit the position of the soldier's instep; The knee baffle (213) is fixedly inserted in the first receiving groove (2111) and is away from one end of the instep baffle (212), and is used to limit the soldier's knee.

5. The individual tactical high-stance crawling simulation trainer according to claim 4 is characterized in that: The leg limiting assembly (22) comprises: A bracket (221) is fixedly connected to the leg bracket (211) near the edge, and a fixed shaft (2211) is fixedly connected to one side of the bracket (221); An arc-shaped cover plate (222) is rotatably sleeved on the outside of the fixed shaft (2211) and is used to limit the upper part of the calf located in the first receiving groove (2111), and a space is reserved between the arc-shaped cover plate (222) and the knee baffle (213) for the thigh to pass through; An insert block (223) is fixedly connected to the lower end of the arc-shaped cover plate (222), a plug hole (224) is provided inside the insert block (223), and a slot (2112) for accommodating the insert block (223) is provided outside the insert block (223) and inside the leg bracket (211); The positioning mechanism (214) is arranged on one side of the card slot (2112) and is used to position the insert block (223).

6. The individual tactical high-stance crawling simulation trainer according to claim 5 is characterized by: The positioning mechanism (214) comprises: An inserting shaft (2141) is slidably inserted into the leg bracket (211) and is used to penetrate the leg bracket (211) and then be inserted into the insertion hole (224) to position the inserting block (223); an inserting block (2142) is fixed to one end of the inserting shaft (2141) relative to the insertion hole (224) and is used to adjust the position of the inserting shaft (2141); A limiting ring (2144) is fixedly sleeved on the outside of the insertion shaft (2141); a guide groove (2113) for guiding the movement of the limiting ring (2144) is provided on the outside of the limiting ring (2144) and inside the leg bracket (211); The tightening spring (2143) is sleeved on the outside of the insertion shaft (2141) and located inside the guide groove (2113), and is used to drive the insertion shaft (2141) to reset.

7. The individual tactical high-stance crawling simulation trainer according to claim 1 is characterized by: The arm placement unit (3) comprises: An arm bracket (31) fixedly connected to the upper end of the carrying unit (1); A second receiving groove (311) is provided at the upper end of the arm bracket (31) and is used to receive the arm; A stepped groove (312) is provided at the upper end of the arm bracket (31) and at a position corresponding to the hand; The gripping rod (32) is fixedly connected to the upper end of the step groove (312) and is used to position the soldier's hand when the soldier's hand grips the gripping rod (32).

8. The individual tactical high-stance crawling simulation trainer according to claim 1 is characterized by: An intelligent terminal is connected below the leg placement unit (2) and the arm placement unit (3), and the intelligent terminal comprises: An armrest module connected to the leg placement unit (2), and a pedal module connected to the arm placement unit (3), wherein the output ends of the armrest module and the pedal module are connected to a timing module, the output end of the timing module is connected to a human body data acquisition module (4) and a training monitoring module (5), the output ends of the human body data acquisition module (4) and the training monitoring module (5) are connected to a training recording module (6), and the output end of the training recording module (6) is connected to a data export module (7); The human body data acquisition module (4) comprises a respiratory rate acquisition module and a heart rate acquisition module; The training monitoring module (5) comprises a crawling estimation monitoring module and a line contact monitoring module; The training recording module (6) includes a movement efficiency recording module, a crawling distance recording module, a crawling speed recording module, and a time recording module; The data export module (7) comprises an analysis module, a speaker, a display module and a printing module.

Images