Intensive care unit equipment for limb training

Abstract

The application discloses a kind of equipment for limb training in intensive care unit, the side of square plate is fixedly connected with rotating frame, the inner wall of rotating frame is rotatably connected with rotating shaft, the surface of rotating shaft is fixedly connected with rotating rod, rotating rod can adjust the distance between each finger sleeve, the end of rotating rod away from rotating frame is fixedly connected with first spring, the end of first spring away from rotating rod is fixedly connected with finger sleeve, the end of rotating shaft away from finger sleeve is fixedly connected with rotating disc, the arc surface of rotating disc is rotatably connected with multiple limit plates, first elastic plate can push limit plate to turn back original angle, can make rotating rod rotate according to the size of patient's hand, so as to adjust every two adjacent finger sleeve to appropriate interval, when patient inserts finger in finger sleeve, patient's finger can be opened, rehabilitation exercise is used, early rehabilitation exercise is carried out, it is significant to recover muscle strength physical ability, shorten hospitalization day, reduce ICU related psychological stress disorder etc.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of limb training equipment, in particular to a kind of limb training equipment for intensive care unit. BACKGROUND

[0002] The main business scope of intensive care unit is the rescue and continuity of life support of critically ill patients, the treatment and organ function support of patients with multiple organ dysfunction, and the prevention and treatment of related complications, and limb refers to the limbs and body of human, and hands and feet are also included in the limbs, during the course of disease, it will cause muscle atrophy or muscle flexibility to drop substantially due to the influence of disease or patient long-term bed rest. Critically ill patients are often protected by limbs due to the full-body pipeline, such as tracheal intubation, urinary catheter, central venous puncture catheter, dialysis tube, chest or abdominal puncture tube, etc. Accidental extubation is often needed. During the process of protective restraint, the patient is locally compressed, the blood return is blocked, and the incidence of tissue swelling is extremely high. Secondly, protective restraint limits the patient's autonomous movement to some extent, and increases the incidence of ICU-related muscle weakness or muscle atrophy. Early rehabilitation exercise can promote the functional recovery of patients, shorten the hospitalization days and save the economic cost. At the same time, rehabilitation exercise has a positive promoting effect on the psychology of patients, reduces the generation of negative emotions such as anxiety and depression related to ICU. Patients need to perform rehabilitation training on limbs in the early rehabilitation stage, which is of great significance to improve the quality of life. Therefore, the limb training equipment for intensive care unit refers to the equipment for assisting patients to perform rehabilitation training when the patient's condition gradually stabilizes and then transfers to the rehabilitation stage.

[0003] To this end, the Chinese application patent number: CN201921422675.X discloses a finger rehabilitation exercise device, which comprises an arc-shaped fixed plate, a support plate and a T-shaped connecting plate, the inner wall of the arc-shaped fixed plate faces the wrist, and the two ends of the arc-shaped fixed plate are provided with adhesive tapes, the two groups of adhesive tapes are adhered to each other, a support plate is longitudinally arranged at the middle position of the top surface of the arc-shaped fixed plate, the support plate is located directly above the back of the hand, a fixed block is arranged on the top surface of the side of the support plate away from the arc-shaped fixed plate, a positioning plate is obliquely welded on one side of the fixed block, a fixed ring is welded on the side of the positioning plate away from the support plate, the T-shaped connecting plate is fixedly installed on the fixed ring through a pin shaft, and the vertical rod of the T-shaped connecting plate is connected with the fixed ring. It can be known from the above scheme that when the patient performs hand rehabilitation training, the patient's fingers need to be inserted into the corresponding finger sleeves, and then when the patient performs training by bending the fingers, the finger sleeves are pulled by the first spring, so that the patient needs to use more force to bend the fingers, so as to achieve the purpose of training the fingers. However, the interval between each finger is different when the fingers are bent, and the force required is also different. At the same time, the patient may not be able to accurately control the opening action of the fingers during the rehabilitation stage due to the influence of the disease, thereby affecting the rehabilitation training effect. Moreover, when using the training equipment for training, the training equipment cannot adjust the pulling force generated by the training equipment on the fingers, so it is usually necessary to prepare multiple models of training equipment according to the use of the patient. When using the training equipment, the patient's hand and the training equipment are usually fixed together by using a binding tape and a magic tape, so as to facilitate the rehabilitation training of the hand. However, when the magic tape is used for fixing, the fixing effect of the magic tape will gradually decrease as the number of uses of the magic tape increases, resulting in the accidental unfastening of the binding tape when the training equipment is used, which affects the rehabilitation exercise effect and the patient's mental and psychological state. Some special patients have finger deformity or missing fingers, so the previous patent products have certain limitations in clinical application. SUMMARY

[0004] The purpose of the present application is to provide a limb training equipment for intensive care medicine, to solve the problem that the patient may not be able to accurately control the opening action of the fingers during the rehabilitation stage due to the influence of the disease, thereby affecting the rehabilitation training of the patient, and the training equipment cannot adjust the pulling force generated by the training equipment on the fingers, and the binding tape fixed by the magic tape may be accidentally unfastened during the use of the training equipment.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a limb training equipment for intensive care medicine, comprising:

[0006] The square plate is used for supporting the back of the patient's hand;

[0007] The cushion block is installed on the surface of the square plate;

[0008] The side edge of the square plate is fixedly connected with a rotating frame, the inner wall of the rotating frame is rotationally connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a rotating rod, the rotating rod can adjust the distance between each finger sleeve, the end, away from the rotating frame, of the rotating rod is fixedly connected with a first spring, the end, away from the rotating rod, of the first spring is fixedly connected with a finger sleeve, the end, away from the finger sleeve, of the rotating shaft is fixedly connected with a rotating disc, the arc surface of the rotating disc is rotationally connected with multiple limiting plates, and the side, away from the cushion plate, of the square plate is welded with a limiting frame;

[0009] The arc surface of the rotating disc is fixedly connected with multiple first elastic plates, the first elastic plates can push the limiting plates to rotate back to the original angle, and two of the first elastic plates form a group;

[0010] The side, away from the rotating frame, of the rotating disc is rotationally connected with a screw rod, the screw rod can drive a limiting frame to be sleeved on the surface of the limiting plate, the side, away from the rotating frame, of the rotating disc is fixedly connected with a supporting rod, the supporting rod can prevent the supporting ring from deviating during movement, the surface of the screw rod is screwedly connected with a second supporting plate, the surface of the second supporting plate is welded with a supporting ring, the surface of the supporting ring is welded with a first supporting plate, the supporting rod is inserted into the inner wall of the first supporting plate, the surface of the supporting ring is welded with multiple connecting frames, and the short arm ends of the multiple connecting frames are fixedly connected with limiting frames.

[0011] As a preferred technical scheme of the present application, the side, away from the cushion block, of the rotating rod is fixedly connected with multiple elastic ropes, the elastic ropes can increase the pulling force of the training equipment, the ends, away from the rotating rod, of the multiple elastic ropes are fixedly connected with connecting rings, the surface of the finger sleeve is fixedly connected with multiple pull ropes, the ends, away from the finger sleeve, of the multiple pull ropes are fixedly connected with frames, the inner walls of the multiple frames are respectively inserted with limiting blocks, the limiting blocks can connect the pull ropes and the elastic ropes together, and the multiple pull ropes are respectively inserted into the inner wall of the rotating rod.

[0012] As a preferred technical scheme of the present application, the short arm ends of the multiple frames are welded with supporting frames, the short arm ends of the multiple frames are welded with supporting frames, the short arm ends of the multiple supporting frames are fixedly connected with second springs, the second springs can push the limiting blocks to move, the ends, close to the frames, of the multiple second springs are respectively fixedly connected with the surfaces of the multiple limiting blocks, the cross sections of the multiple limiting blocks are all trapezoidal, two of the multiple limiting blocks form a group, the inner wall of the rotating rod is rotationally connected with two rolling shafts, and the rolling shafts can reduce the abrasion of the pull ropes during pulling.

[0013] As a preferred technical scheme of the present application, the side of the cushion block is fixedly connected with a bandage, the bandage can fix the hand and the training equipment together, the side of the cushion block away from the bandage is fixedly connected with a support, the inner wall of the support is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a reel, the reel can wind the bandage, and the end of the bandage away from the cushion block is fixedly connected with the surface of the reel.

[0014] As a preferred technical scheme of the present application, the surface of the support is welded with a limiting disc, the surface of the limiting disc is provided with a plurality of limiting holes, the rotating rod is inserted with the inner wall of the limiting disc, the end of the rotating rod away from the reel is fixedly connected with a second elastic plate, the end of the second elastic plate away from the rotating rod is fixedly connected with an insertion block, the insertion block can limit the rotation of the reel, and the cross section shape of the insertion block is trapezoidal.

[0015] As a preferred technical scheme of the present application, the end of the rotating rod close to the second elastic plate is fixedly connected with a mounting frame, the inner wall of the long arm end of the mounting frame is threadedly connected with a screw, and the screw and the mounting frame can prevent the second elastic plate from being bent.

[0016] As a preferred technical scheme of the present application, the end of the second elastic plate close to the insertion block is provided with a circular hole, and the size of the circular hole is matched with the size of the screw.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1、The rotating rod, the limiting plate, the first elastic plate and the limiting frame are arranged, so that the rotating rod can be rotated according to the size of the hand of the patient, so as to adjust every two adjacent finger sleeves to a proper interval, so that when the patient inserts the fingers into the finger sleeves, the patient's fingers can be stretched, and when the patient performs rehabilitation training, the patient's fingers may be weak and difficult to control, at this time, the limiting frame is sleeved on the limiting plate to limit the rotation of the limiting plate, so that the limiting plate and the limiting frame can be used to fix the rotating disc, and then the angle of the rotating rod can be fixed, so that when the patient inserts the fingers into the finger sleeves, the interval between the patient's fingers can be fixed, and when the patient is difficult to control the stretching angle of the fingers, the auxiliary function can be played to help the patient to perform rehabilitation training.

[0019] 2、The elastic rope, the roller, the limiting block and the second spring are arranged, the two limiting blocks are pushed to move in the direction of approaching each other by the second spring, and then the frame is closed, so that the pull rope and the elastic rope can be connected together quickly and conveniently, a plurality of pull ropes and elastic ropes can be connected together by repeating the above operation, and different numbers of pull ropes and elastic ropes can be connected together to adjust the pulling force generated by the training equipment on the fingers of the patient, so as to cope with patients in different recovery stages, and the friction on the pull rope can be reduced when the pull rope pulls the elastic rope by the support of the roller, so that the service life of the pull rope is increased.

[0020] 3、The binding belt, the reel, the plug and the screw are arranged, the binding belt can be wound up by the reel, so that the binding belt is tightened, then the plug is used to prevent the reel from rotating clockwise, so that the wound binding belt is prevented from being scattered, so that the patient's hand and the training equipment can be fixed together quickly and conveniently, and when repeatedly used, the use of magic tape for fixing can not cause the gradual decline of the fixing effect with the use of the training equipment, and the second elastic plate can be supported by rotating the screw to insert it into the round hole in the surface of the second elastic plate, so that the second elastic plate is prevented from being bent. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the application;

[0022] Figure 2 It is a structural schematic diagram of the first spring part of the application;

[0023] Figure 3 It is a structural schematic diagram of the rotating rod part of the application;

[0024] Figure 4 It is a structural schematic diagram of the application Figure 3 It is an enlarged view of B in the application;

[0025] Figure 5 It is an enlarged view of A in the application Figure 2 It is an enlarged view of A in the application;

[0026] Figure 6 It is a structural schematic diagram of the limiting disc part of the application;

[0027] Figure 7 It is an enlarged view of C in the application Figure 6

[0028] ​As shown in the figure, 1 is a finger cot; 201 is a rotating rod; 202 is a first spring; 203 is a rotating frame; 204 is a rotating shaft; 205 is a limiting frame; 206 is a limiting plate; 207 is a first elastic plate; 208 is a supporting rod; 209 is a supporting ring; 210 is a first supporting plate; 211 is a screw rod; 212 is a limiting frame; 213 is a connecting frame; 214 is a rotating disc; 215 is a second supporting plate; 301 is a roller; 302 is a pull rope; 303 is an elastic rope; 304 is a frame; 305 is a supporting frame; 306 is a second spring; 307 is a limiting block; 308 is a connecting ring; 401 is a bandage; 402 is a limiting disc; 403 is a support; 404 is a reel; 405 is an insertion block; 406 is a second elastic plate; 407 is a rotating rod; 408 is a mounting frame; 409 is a screw; 410 is a circular hole; 411 is a limiting hole; 5 is a square plate; 6 is a cushion block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0030] Please refer to Figures 1-7 The present application provides a technical solution of a limb training equipment for a critical care medicine department.

[0031] According to Figures 1-4 As shown in the figure, 1 is a finger cot; 201 is a rotating rod; 202 is a first spring; 203 is a rotating frame; 204 is a rotating shaft; 205 is a limiting frame; 206 is a limiting plate; 207 is a first elastic plate; 208 is a supporting rod; 209 is a supporting ring; 210 is a first supporting plate; 211 is a screw rod; 212 is a limiting frame; 213 is a connecting frame; 214 is a rotating disc; 215 is a second supporting plate; 301 is a roller; 302 is a pull rope; 303 is an elastic rope; 304 is a frame; 305 is a supporting frame; 306 is a second spring; 307 is a limiting block; 308 is a connecting ring; 401 is a bandage; 402 is a limiting disc; 403 is a support; 404 is a reel; 405 is an insertion block; 406 is a second elastic plate; 407 is a rotating rod; 408 is a mounting frame; 409 is a screw; 410 is a circular hole; 411 is a limiting hole; 5 is a square plate; 6 is a cushion block.

[0032] In addition, the rotating shaft 204 is fixedly connected with a rotating disc 214 away from one end of the finger sleeve 1, the arc surface of the rotating disc 214 is rotatably connected with a plurality of limiting plates 206, the square plate 5 is welded with a limiting frame 205 away from one side of the base plate, the limiting disc 214 can be fixed by the limiting plate 206 and the limiting frame 205, and then the angle of the rotating rod 201 is fixed, the arc surface of the rotating disc 214 is fixedly connected with a plurality of first elastic plates 207, because the first elastic plate 207 has elasticity, at this time, the corresponding two first elastic plates 207 can be pushed back to the original angle by the elasticity, the plurality of first elastic plates 207 are two groups, the surface of the rotating disc 214 away from the rotating frame 203 is rotatably connected with a screw rod 211, the supporting ring 209 can be moved to the direction close to the rotating frame 203 by the screw rod 211, and then the limiting frame 212 is sleeved on the limiting plate 206, the surface of the rotating disc 214 away from the rotating frame 203 is fixedly connected with a supporting rod 208, the rotation of the supporting ring 209 can be limited by the supporting rod 208, and then the screw rod 211 is prevented from deviating in the process of driving the supporting ring 209 to move, so that the limiting frame 212 cannot be sleeved on the limiting plate 206, the surface of the screw rod 211 is screwedly connected with a second supporting plate 215, the surface of the second supporting plate 215 is welded with the supporting ring 209, the surface of the supporting ring 209 is welded with a first supporting plate 210, the supporting rod 208 is inserted with the inner wall of the first supporting plate 210, the surface of the supporting ring 209 is welded with a plurality of connecting frames 213, the short arm ends of the plurality of connecting frames 213 are fixedly connected with the limiting frame 212, so that the limiting frame 212 is sleeved on the limiting plate 206, and the rotation of the limiting plate 206 is limited.

[0033] Then, the side away from the pad 6 of the rotating rod 201 is fixedly connected with a plurality of elastic ropes 303, the ends away from the rotating rod 201 of the plurality of elastic ropes 303 are all fixedly connected with connecting rings 308, the surface of the finger sleeve 1 is fixedly connected with a plurality of pull ropes 302, different numbers of pull ropes 302 and elastic ropes 303 can be connected together to adjust the pulling force generated by the training equipment on the fingers of the patient, the ends away from the finger sleeve 1 of the plurality of pull ropes 302 are all fixedly connected with frames 304, the inner walls of the plurality of frames 304 are all inserted with limiting blocks 307, the two limiting blocks 307 can make the frame 304 close, so that the pull rope 302 and the elastic rope 303 can be quickly and conveniently connected together, the plurality of pull ropes 302 are all inserted with the inner wall of the rotating rod 201, the short arm ends of the plurality of frames 304 are all welded with supporting frames 305, the short arm ends of the plurality of supporting frames 305 are all fixedly connected with second springs 306, the second springs 306 can push the two limiting blocks 307 to move in the direction of approaching each other, so as to make the frame 304 close, the ends close to the frame 304 of the plurality of second springs 306 are respectively fixedly connected with the surfaces of the plurality of limiting blocks 307, the cross-sectional shapes of the plurality of limiting blocks 307 are all trapezoidal, the plurality of limiting blocks 307 are two by two in a group, and the inner wall of the rotating rod 201 is rotationally connected with two rolling shafts 301.

[0034] Finally, the side edge of the pad 6 is fixedly connected with a bandage 401, the side away from the bandage 401 of the pad 6 is fixedly connected with a support 403, the inner wall of the support 403 is rotationally connected with a rotating rod 407, the surface of the rotating rod 407 is fixedly connected with a reel 404, the reel 404 can be used to wind up the bandage 401, so as to tighten the bandage 401, so as to fix the hand of the patient and the training equipment together, the end away from the pad 6 of the bandage 401 is fixedly connected with the surface of the reel 404, the surface of the support 403 is welded with a limiting disc 402, a plurality of limiting holes 411 are formed in the surface of the limiting disc 402, the rotating rod 407 is inserted with the inner wall of the limiting disc 402, the end away from the reel 404 of the rotating rod 407 is fixedly connected with a second elastic plate 406, the second elastic plate 406 can push the plug 405 to be inserted into the limiting hole 411, the end away from the rotating rod 407 of the second elastic plate 406 is fixedly connected with the plug 405, the plug 405 can prevent the reel 404 from rotating in the clockwise direction, so as to cause the wound bandage 401 to be scattered, the cross-sectional shape of the plug 405 is trapezoidal, the end close to the second elastic plate 406 of the rotating rod 407 is fixedly connected with a mounting frame 408, the inner wall of the long arm end of the mounting frame 408 is threadedly connected with a screw 409, the screw 409 is inserted into the circular hole 410 in the surface of the second elastic plate 406, so as to prevent the second elastic plate 406 from being bent, the end close to the plug 405 of the second elastic plate 406 is provided with a circular hole 410, and the size of the circular hole 410 is matched with the size of the screw 409.

[0035] In specific use, the limb training equipment for the intensive care unit can be used for rehabilitation training. When the training equipment is needed, the rotating rod 201 can be rotated according to the size of the patient's hand to adjust the finger sleeve 1 to the appropriate distance. When the rotating rod 201 rotates, the rotating shaft 204 is driven to rotate, and then the rotating disc 214 drives the plurality of limiting plates 206 to move. When the limiting plate 206 moves, the corresponding limiting plate 206 contacts the surface of the limiting frame 205, and the movement of the limiting plate 206 is hindered by the limiting frame 205, and then the limiting plate 206 rotates. At this time, the first elastic plate 207 at the corresponding position is in a bent state, and the limiting plate 206 is in the groove in the middle of the limiting frame 205. Since the first elastic plate 207 has elasticity, the corresponding two first elastic plates 207 can push the limiting plate 206 back to the original angle. When the rotating rod 201 is rotated to the appropriate angle, the support ring 209 can be driven by the screw rod 211 to move towards the rotating frame 203, and then the limiting frame 212 is sleeved on the limiting plate 206 to limit the rotation of the limiting plate 206. In this way, the limiting plate 206 and the limiting frame 205 can be used to fix the rotating disc 214, and then the angle of the rotating rod 201 can be fixed. In this way, when the patient inserts his fingers into the finger sleeve 1, the distance between the patient's fingers can be kept at a fixed distance. The support rod 208 can prevent the screw rod 211 from deviating during the movement of the support ring 209, and then the limiting frame 212 cannot be sleeved on the limiting plate 206. When the training device needs to adjust the pulling force generated by the patient's fingers, the corresponding connecting ring 308 can be inserted into the middle of the frame 304. During the process of inserting the connecting ring 308 into the frame 304, since the cross section of the limiting block 307 is trapezoidal, when the connecting ring 308 contacts the inclined surface of the limiting block 307, the limiting block 307 is pushed away. At this time, the second spring 306 is in a compressed state, and then the two limiting blocks 307 are pushed towards each other by the second spring 306, and then the frame 304 is closed. In this way, the pulling rope 302 and the elastic rope 303 can be quickly and conveniently connected together, so that different numbers of pulling ropes 302 and elastic ropes 303 are connected together to adjust the pulling force generated by the training equipment on the patient's fingers.When using the training equipment, the patient first places the back of the hand on the pad 6, and inserts the hand between the pad 6 and the band 401, and then drives the reel 404 to rotate counterclockwise through the limiting disc 402, so as to wind up the band 401 through the reel 404, and then tighten the band 401, so as to fix the hand of the patient and the training equipment together, when the limiting disc 402 rotates counterclockwise, the limiting hole 411 at the corresponding position will be in contact with the inclined surface on the insert block 405, so as to extrude the insert block 405 out of the limiting hole 411, at this time, the second elastic plate 406 is in a bent state, until the insert block 405 is aligned with another limiting hole 411, at this time, the insert block 405 can be inserted into the limiting hole 411 through the second elastic plate 406 with elasticity, and in this way, the insert block 405 can prevent the reel 404 from rotating clockwise, so as to cause the wound band 401 to be scattered, and the second elastic plate 406 can be supported by rotating the screw 409 to insert into the circular hole 410 on the surface of the second elastic plate 406, so as to prevent the second elastic plate 406 from being bent, so as to cause the reel 404 to be unable to be limited to rotate.

[0036] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0037] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or can be detachably connected, or can be integrated; it can be mechanically connected, or can be electrically connected; it can be directly connected, or can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms can be understood according to the specific meaning in the present application by those skilled in the art according to the specific circumstances.

[0038] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A severe medical department is used for limb training equipment, comprising: a square plate (5) for supporting the back of the patient's hand; pad (6) installed on the surface of the square plate (5); characterized in that: the side of the square plate (5) is fixedly connected with a rotating frame (203), the inner wall of the rotating frame (203) is rotatably connected with a rotating shaft (204), the surface of the rotating shaft (204) is fixedly connected with a rotating rod (201), the rotating rod (201) can adjust the distance between each finger sleeve (1), the end of the rotating rod (201) away from the rotating frame (203) is fixedly connected with a first spring (202), the end of the first spring (202) away from the rotating rod (201) is fixedly connected with a finger sleeve (1), the end of the rotating shaft (204) away from the finger sleeve (1) is fixedly connected with a rotating disc (214), the arc surface of the rotating disc (214) is rotatably connected with a plurality of limiting plates (206), the side of the square plate (5) away from the pad is welded with a limiting frame (205); the arc surface of the rotating disc (214) is fixedly connected with a plurality of first elastic plates (207), the first elastic plates (207) can push the limiting plates (206) to rotate back to the original angle, and the first elastic plates (207) are two by two as a group; the side of the rotating disc (214) away from the rotating frame (203) is rotatably connected with a screw rod (211), the screw rod (211) can drive the limiting frame (212) to be sleeved on the surface of the limiting plate (206), the side of the rotating disc (214) away from the rotating frame (203) is fixedly connected with a supporting rod (208), the supporting rod (208) can prevent the supporting ring (209) from deviating during movement, the surface of the screw rod (211) is screwedly connected with a second supporting plate (215), the surface of the second supporting plate (215) is welded with the supporting ring (209), the surface of the supporting ring (209) is welded with a first supporting plate (210), the supporting rod (208) and the inner wall of the first supporting plate (210) are insertedly connected, the surface of the supporting ring (209) is welded with a plurality of connecting frames (213), the short arm ends of the connecting frames (213) are fixedly connected with the limiting frame (212), and the limiting frame (212) can limit the rotation of the limiting plate (206).

2. A kind of intensive care unit for limb training equipment according to claim 1, with the characteristics that: The side of the pad (6) is fixedly connected with a bandage (401), the bandage (401) can fix the hand and the training equipment together, the side, away from the bandage (401), of the pad (6) is fixedly connected with a support (403), the inner wall of the support (403) is rotatably connected with a rotating rod (407), the surface of the rotating rod (407) is fixedly connected with a reel (404), the reel (404) can wind the bandage (401), one end, away from the pad (6), of the bandage (401) is fixedly connected with the surface of the reel (404).

3. A kind of intensive care unit for limb training equipment according to claim 2, with the characteristics that: The surface of the support (403) is welded with a limiting disc (402), a plurality of limiting holes (411) are formed in the surface of the limiting disc (402), the rotating rod (407) is inserted into the inner wall of the limiting disc (402), one end, away from the reel (404), of the rotating rod (407) is fixedly connected with a second elastic plate (406), one end, away from the rotating rod (407), of the second elastic plate (406) is fixedly connected with an insertion block (405), the insertion block (405) can limit the rotation of the reel (404), the cross section shape of the insertion block (405) is trapezoidal.

4. The equipment for limb training in a department of intensive care medicine of claim 1, characterized in that: One end, close to the second elastic plate (406), of the rotating rod (407) is fixedly connected with a mounting frame (408), the inner wall of the long arm end of the mounting frame (408) is threadedly connected with a screw (409), the screw (409) and the mounting frame (408) can prevent the second elastic plate (406) from being bent.

5. A kind of intensive care unit for limb training equipment according to claim 4, with the characteristics that: One end, close to the second elastic plate (406), of the rotating rod (407) is fixedly connected with a mounting frame (408), the inner wall of the long arm end of the mounting frame (408) is threadedly connected with a screw (409), the screw (409) and the mounting frame (408) can prevent the second elastic plate (406) from being bent.

6. A kind of intensive medical department for limb training equipment according to claim 5, with the characteristics that: ​ 7. A kind of intensive medical department for limb training equipment according to claim 6, with the characteristics that: The second elastic plate (406) is provided with a round hole (410) near one end of the plug block (405), and the size of the round hole (410) is matched with the size of the screw (409).

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