Auxiliary limb training device for critical nursing process

Abstract

The utility model discloses an auxiliary limb training device in a critical nursing process, which comprises a bottom plate provided with a shell at the top and a clamp at the bottom of the bottom plate, and further comprises a training block arranged on the shell, a damping part arranged in the shell, when the training block is subjected to external acting force, the training block can slide towards the inside of the shell; through cooperative use of the training blocks, the straight rods, the extension springs and the elastic training belts, medical staff can conveniently assist a patient in limb training, blood circulation can be promoted, the motion range of joints can be maintained, thrombosis can be reduced, the patient is prevented from amyotrophy, ankylosis, venous thrombosis and the like under the action of limb movement, and the patient can be prevented from being injured. The limb function of a patient can be improved, and the risk of complications is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to training equipment technical field especially, a kind of auxiliary limb training device of critical nursing process. BACKGROUND

[0002] Intensive care refers to the various types of critically ill patients admitted, through various advanced medical technology and rescue equipment, intensive treatment and nursing to critically ill patients are implemented to maximize the survival of patients and subsequent quality of life.

[0003] At present, most of the patients in intensive care department are not in good physical condition, and need to rest in bed for a long time. However, due to the long-term bed rest of critically ill patients, it is easy to lead to muscle atrophy, joint stiffness, venous thrombosis and other conditions, not only easy to affect the limb function of patients, but also increase the risk of complications, which is not conducive to the rehabilitation of patients. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that long-term bed rest of critically ill patients is easy to lead to muscle atrophy, joint stiffness, venous thrombosis and other conditions, not only easy to affect the limb function of patients, but also increase the risk of complications, and puts forward a kind of auxiliary limb training device of critical nursing process.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An auxiliary limb training device for critical nursing process, comprising a bottom plate provided with a shell at the top, a clamp is arranged at the bottom of the bottom plate, and further comprising: a training block installed on the shell, wherein a damping part is arranged in the shell, when the training block is subjected to external force, the training block will slide into the shell, when the training block is not subjected to external force, the damping part will make the training block return to the initial position, an elastic training belt is connected to the training block through a fixing piece, and a pulling part is arranged at the end of the elastic training belt; a plurality of elastic rods are slidably connected to the training block, wherein a reciprocating part is arranged in the training block, and the reciprocating part is used to drive the plurality of elastic rods to make transverse reciprocating motion.

[0007] In order to provide elastic resistance to the training block, preferably, the damping part comprises a straight rod fixedly connected in the shell, two moving blocks are slidably connected to the outer wall of the straight rod, a tension spring is sleeved on the straight rod, wherein the two ends of the tension spring are fixedly connected to the two moving blocks respectively, a connecting rod is rotatably connected to the moving block, and one end of the connecting rod away from the moving block is rotatably connected to the training block.

[0008] In order to facilitate the installation and length adjustment of the elastic training belt, preferably, the fixing member comprises a fixing block fixedly connected to the training block, a fixing rod is fixedly connected to the fixing block, one end of the elastic training belt is wrapped around the fixing rod and is attached to the fixing rod through a magic tape.

[0009] In order to drive the reciprocating movement of the elastic rod, preferably, the reciprocating part comprises a vertical plate slidingly installed in the training block, one end of the elastic rod is fixedly connected to the vertical plate, a rotating disc is installed in the training block, wherein a driving member for driving the rotating disc to rotate is arranged in the training block, and a crank rod is rotatably connected to the rotating disc on one side of the vertical plate.

[0010] In order to guide and limit the vertical plate, further, limit grooves are formed in the inner walls of the training block on both sides, limit blocks are fixedly connected to the two sides of the vertical plate, and the limit blocks are slidingly connected in the limit grooves.

[0011] In order to drive the rotating disc to rotate, further, the driving member comprises a rotating rod rotatably connected in the training block, the rotating disc is fixedly connected to the top end of the rotating rod, a gear is fixedly connected to the surface of the rotating rod, and a rack is fixedly connected in the housing and is in meshing engagement with the gear.

[0012] In order to prevent the training block from falling off the housing, preferably, limit frames are fixedly connected to the outer walls of the training block on both sides, and the two limit frames are symmetrically arranged.

[0013] In order to facilitate the installation of the device on the hospital bed, preferably, the clamp comprises a support slidingly installed at the bottom of the bottom plate, a screw rod is threadedly connected to the support, a clamping plate is longitudinally slidingly connected to the support, the clamping plate is rotatably connected to the screw rod, and an anti-skid pad is fixedly connected to the top of the clamping plate.

[0014] In order to adjust the position of the support, further, an adjusting groove is formed in the bottom of the bottom plate, an adjusting block is fixedly connected to the support, and the adjusting block is slidingly connected in the adjusting groove.

[0015] In order to improve the clamping effect of the clamping plate, further, the pulling part comprises a pulling frame fixedly connected to the end, wherein a grip finger plate is installed on the pulling frame, sliding grooves are formed in the inner walls of the pulling frame on both sides, sliding blocks are fixedly connected to the two sides of the grip finger plate, the sliding blocks are slidingly connected in the sliding grooves, a compression spring is installed in the sliding groove, an adjusting plate is slidingly connected in the sliding groove, an adjusting stud is threadedly connected to the pulling frame, the adjusting plate is rotatably connected to one end of the adjusting stud, and the two ends of the compression spring are fixedly connected to the surface of the sliding block and the adjusting plate, respectively.

[0016] Compared with the prior art, the auxiliary limb training device for the critical nursing process has the following beneficial effects:

[0017] 1、The auxiliary limb training device for the critical nursing process, through the cooperation of the training block, the straight rod, the stretching spring and the elastic training belt, can facilitate medical staff to assist patients in limb training, can promote blood circulation, maintain joint mobility, reduce thrombosis, prevent patients from muscle atrophy, joint stiffness, venous thrombosis and the like, not only can improve the limb function of the patient, but also reduce the risk of complications.

[0018] 2、The auxiliary limb training device for the critical nursing process, through the cooperation of the vertical plate, the curved rod and the rotating rod, can drive the elastic rod to reciprocatingly impact and massage the sole of the patient, thereby stimulating and accelerating the blood circulation and lymph flow of the lower limbs of the patient, so as to reduce the formation of lower limb thrombosis and relax the lower limb muscles, which is helpful to further improve the rehabilitation training effect of the patient.

[0019] 3、The auxiliary limb training device for the critical nursing process, through the pressing of the grip finger plate, can facilitate the training of the finger joints and upper limb muscles of the patient, thereby further improving the rehabilitation effect of the patient's limbs, indirectly improving the use functionality of the device, and through the rotation of the adjusting stud, the elastic resistance of the compression spring to the grip finger plate can be changed, thereby the training intensity of the grip finger plate can be adjusted to meet the training needs of the patient in different physical states, thereby improving the applicability of the device.

[0020] The parts not involved in the device are the same as or can be realized by the prior art, and the utility model solves the problem that long-time bedridden of critical patients can easily lead to muscle atrophy, joint stiffness, venous thrombosis and the like, not only can easily affect the limb function of the patient, but also can increase the risk of complications. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a first perspective axonometric structure schematic view of an auxiliary limb training device for the critical nursing process proposed by the utility model;

[0022] Figure 2 It is a second perspective axonometric structure schematic view of an auxiliary limb training device for the critical nursing process proposed by the utility model;

[0023] Figure 3 It is a support structure schematic view of an auxiliary limb training device for the critical nursing process proposed by the utility model;

[0024] Figure 4 It is an elastic training belt structure schematic view of an auxiliary limb training device for the critical nursing process proposed by the utility model;

[0025] Figure 5 A shell cut structure schematic view of the auxiliary limb training device in the critical nursing process is provided in the utility model.

[0026] Figure 6 A partial isometric structure schematic view of the auxiliary limb training device in the critical nursing process is provided in the utility model.

[0027] Figure 7 A training block cut structure schematic view of the auxiliary limb training device in the critical nursing process is provided in the utility model.

[0028] Figure 8 A partial explosion view of the auxiliary limb training device in the critical nursing process is provided in the utility model.

[0029] Figure 9 A pulling frame cut structure schematic view of the auxiliary limb training device in the critical nursing process is provided in the utility model.

[0030] In the drawing: 1, bottom plate; 2, shell; 3, support; 31, clamping plate; 32, screw; 33, knob; 34, non-slip pad; 35, adjusting groove; 36, adjusting block; 4, training block; 41, limiting frame; 5, straight rod; 51, moving block; 52, tension spring; 53, connecting rod; 6, elastic rod; 7, vertical plate; 71, limiting block; 72, limiting groove; 8, rotating rod; 81, rotating disc; 82, curved rod; 83, gear; 84, rack; 9, elastic training belt; 91, fixed block; 92, fixed rod; 10, pulling frame; 11, grip finger plate; 12, sliding groove; 13, sliding block; 14, compression spring; 15, adjusting plate; 16, adjusting stud. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0032] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] Embodiment:

[0034] Refer toFigures 1-9 The utility model embodiment provides a kind of auxiliary limb training device of critical nursing process, including the bottom plate 1 of top installation shell 2, the bottom of bottom plate 1 is equipped with clamp, further include: training block 4, it is installed on shell 2, wherein, damping part is equipped in shell 2;When training block 4 is subjected to external force, training block 4 will slide to shell 2, when training block 4 is not subjected to external force, damping part will make training block 4 restore to initial position;Training block 4 is connected with elastic training band 9 by fixed part, and the end of elastic training band 9 is equipped with for its stretching and release pulling part, and the material of elastic training band 9 can be spandex, polyester and other elastic materials;Multiple elastic rods 6 are all slidingly connected on training block 4, and the material of elastic rod 6 is rubber;Wherein, reciprocating part is equipped in training block 4, and reciprocating part is used to drive multiple elastic rods 6 to do transverse reciprocating motion.

[0035] Specifically, in use, by the setting of training block 4, elastic training band 9 and damping part, medical staff can assist patients in limb training. Under the activity of the limbs, blood circulation can be promoted, joint mobility can be maintained, and thrombosis can be reduced, which not only can improve the limb function of the patient, but also can reduce the risk of complications. At the same time, by the setting of the reciprocating part, the elastic rod 6 can drive the reciprocating impact massage of the patient's foot bottom surface, thereby stimulating and accelerating the blood circulation and lymph flow of the lower limbs of the patient, to reduce the formation of lower limb thrombosis and relax the lower limb muscles, which helps to further improve the rehabilitation training effect of the patient. In addition, by the setting of the pulling part, the patient can be assisted in training the finger joints and upper limb muscles, thereby further improving the rehabilitation effect of the patient's limbs and indirectly improving the use functionality of the device.

[0036] The damping part in the limb training device includes a straight rod 5 fixedly connected in the shell 2, two moving blocks 51 slidingly connected on the two sides of the outer wall of the straight rod 5, and a stretching spring 52 sleeved on the straight rod 5, wherein the two ends of the stretching spring 52 are fixedly connected on the two moving blocks 51, a connecting rod 53 is rotatably connected on the moving block 51, and the end of the connecting rod 53 away from the moving block 51 is rotatably connected on the training block 4.

[0037] Specifically, when the training block 4 is pressed by the lower limbs of the patient, the training block 4 slides into the shell 2, and the two moving blocks 51 are driven to move away from each other by the two connecting rods 53, while the stretching spring 52 is stretched, which can provide elastic resistance to the training block 4 to facilitate the patient to perform the activity training of the lower limbs. When the patient releases the pressing of the training block 4, the two moving blocks 51 move towards each other by the elastic force of the stretching spring 52, and drive the training block 4 to restore to the initial position, which can realize the continuous reciprocating pressing activity of the lower limbs of the patient.

[0038] The fixing piece comprises a fixing block 91 fixedly connected to the training block 4, a fixing rod 92 fixedly connected to the fixing block 91, and one end of the elastic training belt 9 is wound around the fixing rod 92 and is attached to the fixing rod 92 through the magic tape.

[0039] Specifically, the elastic training belt 9 can be conveniently installed, and the length of the elastic training belt 9 can be conveniently adjusted through the fixing block 91, the fixing rod 92 and the magic tape.

[0040] The reciprocating part comprises a vertical plate 7 slidably installed in the training block 4, one end of the elastic rod 6 is fixedly connected to the vertical plate 7, and a rotating disc 81 is installed in the training block 4, wherein the training block 4 is provided with a driving piece for driving the rotating disc 81 to rotate, and one side of the vertical plate 7 is rotatably connected to a crank rod 82 eccentrically connected to the rotating disc 81.

[0041] Specifically, when the training block 4 is forced to move, the vertical plate 7 and the rotating disc 81 are driven to move together, the rotating disc 81 is driven to rotate through the driving piece, the crank rod 82 drives the vertical plate 7 and the elastic rod 6 to move transversely and reciprocally through the principle of the crank slider, the bottom surface of the patient's foot can be impacted and massaged, thereby stimulating and accelerating the blood circulation and lymph flow of the patient's lower limbs, reducing the formation of lower limb thrombosis and relaxing the lower limb muscles, and helping to improve the rehabilitation training effect of the patient.

[0042] Both sides of the inner wall of the training block 4 are provided with limiting grooves 72, and both sides of the vertical plate 7 are fixedly connected to limiting blocks 71 which are slidably connected to the limiting grooves 72.

[0043] Specifically, the limiting blocks 71 and the limiting grooves 72 can guide and limit the vertical plate 7, thereby improving the stability of the vertical plate 7 during movement.

[0044] The driving piece comprises a rotating rod 8 rotatably connected to the training block 4, the rotating disc 81 is fixedly connected to the top end of the rotating rod 8, the surface of the rotating rod 8 is fixedly connected to a gear 83, and the housing 2 is fixedly connected to a rack 84 which is in meshing relationship with the gear 83.

[0045] Specifically, when the training block 4 is forced to move, the rotating rod 8 and the rotating disc 81 are driven to move together, and the gear 83 is driven to move along the rack 84, and the gear 83, the rotating rod 8 and the rotating disc 81 are driven to rotate through the rack 84.

[0046] Both sides of the outer wall of the training block 4 are fixedly connected to limiting frames 41, and the two limiting frames 41 are symmetrically arranged.

[0047] Specifically, the limiting frames 41 can limit the training block 4 to prevent the training block 4 from falling off the housing 2.

[0048] The clamp comprises a support 3 slidably mounted at the bottom of the base plate 1, a screw rod 32 threadedly connected to the support 3, and a clamping plate 31 longitudinally slidably connected to the support 3 and rotatably connected to the screw rod 32. The top of the clamping plate 31 is fixedly connected with an antiskid pad 34.

[0049] Specifically, in use, the two supports 3 are first clamped on the frame of the hospital bed, then the knob 33 is rotated to drive the screw rod 32 to rotate, and the clamping plate 31 is moved upward under the action of the screw thread to clamp and fix the frame of the hospital bed. This can facilitate the fixing and installation of the device on the hospital bed, improve the stability of the device during use, and improve the friction force on the surface of the clamping plate 31 through the antiskid pad 34, thereby improving the fixing effect of the device.

[0050] The bottom of the base plate 1 is provided with an adjusting groove 35, and the support 3 is fixedly connected with an adjusting block 36 which is slidably connected in the adjusting groove 35.

[0051] Specifically, the adjusting groove 35 and the adjusting block 36 can be used to adjust the position of the support 3 so that the support 3 can be clamped on or detached from the frame of the hospital bed.

[0052] The pulling part comprises a pulling frame 10 fixedly connected to the end of 9, wherein a grip finger plate 11 is mounted on the pulling frame 10, two slide grooves 12 are formed in the inner wall of the pulling frame 10, two slide blocks 13 are fixedly connected to the two sides of the grip finger plate 11 and slidably connected in the slide grooves 12, a compression spring 14 is mounted in the slide groove 12, an adjusting plate 15 is slidably connected in the slide groove 12, an adjusting stud 16 is threadedly connected to the pulling frame 10, one end of the adjusting plate 15 is rotatably connected to the adjusting stud 16, and the two ends of the compression spring 14 are fixedly connected to the slide blocks 13 and the surface of the adjusting plate 15, respectively.

[0053] Specifically, in use, medical staff can help the patient to hold the pulling frame 10 with his hand and buckle his fingers on the grip finger plate 11, press the grip finger plate 11 to compress the compression spring 14, and when the pressing force on the grip finger plate 11 is released, the grip finger plate 11 is reset under the elastic force of the compression spring 14. By continuously pressing the grip finger plate 11, the patient's finger joints and upper limb muscles can be trained, thereby further improving the rehabilitation effect of the patient's limbs and indirectly improving the functionality of the device.

[0054] Furthermore, by rotating the adjusting stud 16, the adjusting plate 15 can be driven to move in the slide groove 12 under the action of the screw thread, and the compression spring 14 can be compressed or released to change the elastic resistance of the compression spring 14 on the grip finger plate 11, thereby adjusting the training intensity of the grip finger plate 11 to meet the training needs of the patient in different physical conditions, thereby improving the applicability of the device.

[0055] The auxiliary limb training device for critical nursing process provided by the embodiment of the utility model is used in the following way: firstly, medical staff places the device on the bed at a proper position, then clamps the two side supports 3 on the frame of the bed, and then rotates the knob 33 to make the clamping plate 31 move upwards and clamp and fix the bed frame, which can facilitate the fixation of the device on the bed;

[0056] In use, the medical staff can assist the patient to place the feet on the elastic rod 6 and press the training block 4, when the training block 4 is pressed by the lower limbs of the patient, the training block 4 slides into the shell 2, and the two moving blocks 51 are driven to move away from each other by the two connecting rods 53, and the stretching spring 52 is stretched, which can provide elastic resistance to the training block 4 to facilitate the patient to perform the activity training of the lower limbs, when the medical staff assists the patient to release the pressing of the training block 4, the two moving blocks 51 move towards each other by the elastic force of the stretching spring 52, and the training block 4 is driven to return to the initial position, so that the patient can press the training block 4 again;

[0057] Meanwhile, in the training, the medical staff can assist the patient to hold the pulling frame 10 on the elastic training belt 9 with hands and pull back and forth to train the upper limbs of the patient, through the cooperation of the training block 4, the straight rod 5, the stretching spring 52 and the elastic training belt 9, the medical staff can assist the patient to perform the limb training, under the activity of the limbs, the blood circulation can be promoted, the joint activity degree can be maintained, and the thrombosis can be reduced, and the patient can prevent the muscle atrophy, joint stiffness, venous thrombosis and the like, which not only can improve the limb function of the patient, but also can reduce the risk of complications;

[0058] In addition, in the training, when the training block 4 is forced to move, the rotating rod 8 and the rotating disc 81 will also move together, and the gear 83 will move along the teeth of the rack 84, the rack 84 can drive the gear 83, the rotating rod 8 and the rotating disc 81 to rotate, and the curved rod 82 drives the vertical plate 7 and the elastic rod 6 to move back and forth transversely according to the principle of the slider-crank mechanism, which can impact and massage the soles of the patient, and then stimulate and accelerate the blood circulation and lymph flow of the lower limbs of the patient, so as to reduce the formation of thrombosis and relax the lower limb muscles, which is helpful to further improve the rehabilitation training effect of the patient.

[0059] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An auxiliary limb training device for intensive care procedures, comprising a base plate (1) on which a housing (2) is mounted on top, characterized in that, The bottom of the bottom plate (1) is provided with a clamp, and further comprises: A training block (4) is mounted on the shell (2), Wherein, the shell (2) is provided with a damping part, when the training block (4) is subjected to external force, the training block (4) will slide into the shell (2), when the training block (4) is not subjected to external force, the damping part will make the training block (4) return to the initial position, the training block (4) is connected with an elastic training belt (9) through a fixing part, and the end of the elastic training belt (9) is provided with a pulling part; A plurality of elastic rods (6) are slidably connected to the training block (4), Wherein, the training block (4) is provided with a reciprocating part, and the reciprocating part is used for driving the plurality of elastic rods (6) to make transverse reciprocating motion.

2. The device according to claim 1, wherein The damping part comprises a straight rod (5) fixedly connected in the shell (2), the outer wall of the straight rod (5) is slidably connected with two moving blocks (51) on both sides, and the straight rod (5) is sleeved with a tension spring (52), Wherein, the two ends of the tension spring (52) are fixedly connected with the two moving blocks (51) respectively, the moving block (51) is rotatably connected with a connecting rod (53), and the end, away from the moving block (51), of the connecting rod (53) is rotatably connected with the training block (4).

3. The device according to claim 1, wherein The fixing part comprises a fixed block (91) fixedly connected with the training block (4), the fixed block (91) is fixedly connected with a fixed rod (92), one end of the elastic training belt (9) passes through the fixed rod (92) and is adhered to the fixed rod (92) through a magic tape.

4. The device according to claim 1, wherein The reciprocating part comprises a vertical plate (7) slidably mounted in the training block (4), one end of the elastic rod (6) is fixedly connected with the vertical plate (7), and the training block (4) is provided with a rotating disc (81), Wherein, the training block (4) is provided with a driving part for driving the rotating disc (81) to rotate, one side of the vertical plate (7) is rotatably connected with a crank rod (82) eccentrically connected with the rotating disc (81).

5. The device according to claim 4, wherein Both sides of the inner wall of the training block (4) are provided with limiting grooves (72), both sides of the vertical plate (7) are fixedly connected with limiting blocks (71), and the limiting blocks (71) are slidably connected in the limiting grooves (72).

6. The device for assisting the training of a limb in a critical care process according to claim 4, characterized in that, The driving part comprises a rotating rod (8) rotatably connected in the training block (4), the rotating disc (81) is fixedly connected with the top end of the rotating rod (8), the surface of the rotating rod (8) is fixedly connected with a gear (83), and the shell (2) is fixedly connected with a rack (84) meshing with the gear (83).

7. The device for assisting the training of a limb in a critical care process according to claim 1, characterized in that, Both sides of the outer wall of the training block (4) are fixedly connected with limiting frames (41), and the two limiting frames (41) are symmetrically arranged.

8. The device according to claim 1, wherein The clamp comprises a support (3) slidably mounted on the bottom of the bottom plate (1), the support (3) is threadedly connected with a screw rod (32), the support (3) is longitudinally slidably connected with a clamping plate (31), the clamping plate (31) is rotatably connected with the screw rod (32), and the top of the clamping plate (31) is fixedly connected with a non-slip pad (34).

9. The device according to claim 8, wherein The bottom of the bottom plate (1) is provided with an adjusting groove (35), and the support (3) is fixedly connected with an adjusting block (36) which is slidingly connected in the adjusting groove (35).

10. The device according to claim 1, wherein The pulling part comprises: A pulling frame (10) is fixedly connected at the end of the (9), Wherein, the pulling frame (10) is provided with a grip finger plate (11), both sides of the inner wall of the pulling frame (10) are provided with a sliding slot (12), both sides of the grip finger plate (11) are fixedly connected with a sliding block (13), and the sliding block (13) is slidingly connected in the sliding slot (12); A compression spring (14) is installed in the sliding slot (12), Wherein, the sliding slot (12) is slidingly connected with an adjusting plate (15), the pulling frame (10) is threadedly connected with an adjusting stud (16), one end of the adjusting plate (15) is rotationally connected with the adjusting stud (16), and both ends of the compression spring (14) are fixedly connected with the sliding block (13) and the surface of the adjusting plate (15) respectively.

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