Combined leg rehabilitation device for critical patient

Abstract

The utility model discloses a combined leg rehabilitation device for critical patients, and belongs to the technical field of postoperative rehabilitation. In order to solve the problem that rehabilitation training of a critical patient is troublesome, the side, away from a rotating shaft, of a pedal is connected with the side, away from a rotating rod, of a lantern ring through a connecting rod, during rehabilitation training, the leg is put into the lantern ring, and a fastening leather ring bypasses the leg and is fixed through a buckle; accordingly, legs can be stably fixed during rehabilitation training, secondary injury is avoided, side plates are arranged on the two sides of the mounting frame, guide rods and lead screws are connected to the two side plates, clamps are arranged at the bottoms of the two sides of the mounting frame, and during fixed mounting, the clamps are clamped to one side of a sickbed, so that the legs can be stably fixed, and the legs are prevented from being damaged. Then the rotating disc is rotated to drive the movable clamp to clamp the other side of the sickbed, then the installation assembly is installed on the sickbed, the critical postoperative patient can conduct leg rehabilitation training under the condition that the critical postoperative patient does not leave the sickbed, and the safety of rehabilitation training is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of postoperative rehabilitation, in particular to a combined leg rehabilitation device for critically ill patients. Background Art

[0002] Some patients need to use a rehabilitation stepper to perform pedaling training for leg muscle rehabilitation training after surgery. This rehabilitation stepper is similar to the pedals of a bicycle, and the operator can achieve leg rehabilitation training by stepping on two pedals with his feet.

[0003] There are related patents, such as publication number CN215585376U which discloses a postoperative leg rehabilitation training device, including a stepper main body and side rotating rods rotatably arranged on both sides of the stepper main body, a pedal rod is installed at the end of the side rotating rod, and a pedal and a U-shaped sleeve are installed on the pedal rod, and an end sleeve is fixed to the end of the side rotating rod, a base block is fixed to one end of the pedal rod, and an insert block is fixed to one side of the base block, and the end sleeve is sleeved on the surface of the insert block, and a clamping mechanism is provided between the end sleeve and the insert block, and the clamping mechanism includes an arc-shaped top groove, an arc-shaped block, a rectangular bottom groove, a rectangular block and a connecting rod; through the provided clamping mechanism, the base block can be quickly clamped together with the end sleeve, thereby completing the rapid assembly between the pedal rod and the side rotating rod, and also bringing convenience to the subsequent disassembly of the pedal rod and the side rotating rod, greatly improving the disassembly and assembly efficiency and convenience of the pedal rod, and improving the overall disassembly and assembly flexibility of the stepper.

[0004] The above patent actually has the following problems in actual operation:

[0005] 1. When critically ill patients undergo rehabilitation training after surgery, their recovery is often worse than that of patients with mild illnesses. Therefore, more stable and reliable training equipment is needed during rehabilitation training to avoid secondary injuries to critically ill patients during rehabilitation training.

[0006] 2. When critically ill patients undergo rehabilitation training after surgery, they are often more inconvenient to move than patients with mild illnesses, which can easily lead to hidden dangers when they are transferred to rehabilitation equipment. In addition, critically ill patients often have poor comfort on rehabilitation equipment, making it difficult for them to undergo normal rehabilitation training. Utility Model Content

[0007] The purpose of the utility model is to provide a combined leg rehabilitation device for critically ill patients, which can solve the problems in the prior art.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined leg rehabilitation device for critically ill patients, comprising a rehabilitation component and a mounting component, wherein the bottom of the rehabilitation component is fixedly connected to the top of the mounting component, and the bottom of the mounting component is detachably connected to the bed by snap-fitting;

[0009] The rehabilitation component includes a chassis, a rotating shaft, a pedal, a ring, a fastening leather ring, a connecting rod, a rotating rod and a ring groove. A rotating shaft is provided at the front end of the chassis, and the rotating shaft passes through the left and right sides of the chassis. Both ends of the rotating shaft are rotatably connected with pedals, and a connecting rod is provided on the side of the pedal away from the rotating shaft. Ring grooves are provided on the left and right sides of the rear end of the chassis, and rotating rods are slidably provided inside the two ring grooves. The rotating rod is horizontally arranged, and a ring is provided on the side of the rotating rod away from the ring groove. The side of the ring away from the rotating rod is connected to the connecting rod, and a fastening leather ring is provided above the ring.

[0010] Preferably, a soft pad is provided on the inner side of the ring, the fastening leather ring is provided with an elastic binding belt, one end of the ring is fixedly connected to one end of the fastening leather ring, and buckles are provided on the end of the ring away from the fastening leather ring and the end of the fastening leather ring away from the ring.

[0011] Preferably, a foot cover is provided at the top of the foot pedal, and a stop plate is provided at the bottom of the foot pedal.

[0012] Preferably, the mounting assembly includes a mounting frame, a connecting plate, a side plate, a guide rod, a screw rod, a turntable, a fixed clamp, a movable clamp, a slider and a slide groove, a connecting plate is provided on the top of the mounting frame, side plates are provided on the left and right sides of the mounting frame, the two side plates are connected with guide rods and screw rods, the guide rods and screw rods both pass through the connecting plate, one end of the screw rod passes through the side plate on one side and is connected to the turntable, a fixed clamp is provided at the bottom of one side of the mounting frame, a movable clamp is provided at the bottom of the other side of the mounting frame, a slide groove is provided on the surface of the mounting frame above the movable clamp, a slide groove is provided inside the slide groove, the movable clamp is slidably connected to the bottom of the mounting frame through the slide groove, a slide hole and a screw hole are provided on the slide block, the guide rod passes through the slide hole, and the screw rod is connected to the screw hole by threaded engagement.

[0013] Preferably, the top of the connecting plate is fixedly connected to the bottom of the chassis.

[0014] Preferably, reinforcement frames are provided on both sides of the connection between the mounting frame and the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. Under the existing technology, when critically ill patients undergo rehabilitation training after surgery, their recovery is often worse than that of patients with mild illness. Therefore, more stable and reliable training equipment is needed during rehabilitation training to avoid secondary injuries to critically ill patients during rehabilitation training. The pedal of the utility model is provided with a connecting rod on the side away from the rotating shaft, and a ring is provided on the side of the rotating rod away from the ring groove. The side of the ring away from the rotating rod is connected to the connecting rod. When performing rehabilitation training, the critically ill patient puts the foot into the pedal, and uses the foot cover and the support plate to support the foot, then puts the leg into the ring, passes the fastening leather ring around the leg and fixes it with a buckle, so that the patient's leg can be stably fixed when the patient uses the pedal for rehabilitation training, thereby improving the stability of the critically ill patient when performing leg rehabilitation training and avoiding secondary injuries during training.

[0017] 2. Under the prior art, when critically ill patients undergo rehabilitation training after surgery, their movements are often more inconvenient than those of mildly ill patients, which can easily lead to hidden dangers when they are transferred to rehabilitation equipment. In addition, critically ill patients often have poor comfort on rehabilitation equipment and find it difficult to perform normal rehabilitation training. The mounting frame of the utility model is provided with side panels on both sides, guide rods and screw rods are connected to the two side panels, and a fixed clamp is provided at the bottom of one side of the mounting frame. When performing fixed installation, the mounting frame is placed on the bed, and the fixed clamp is clamped on one side of the bed. Then, the turntable is rotated, and the characteristic of the screw rod being driven to rotate is utilized to drive the slider to slide inside the slide groove, thereby driving the moving clamp to move in a horizontal direction, and clamping the other side of the bed in the same manner, thereby realizing the installation of the mounting assembly on the bed. The installation is fast, convenient and highly adaptable, and can allow critically ill patients after surgery to perform leg rehabilitation training without leaving the bed, thereby improving the safety of rehabilitation training and the convenience and comfort of critically ill patients in performing leg rehabilitation training. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the rehabilitation component of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation component structure of the utility model.

[0022] In the figure: 1. rehabilitation component; 101. chassis; 102. shaft; 103. pedal; 104. foot cover; 105. abutment plate; 106. ring; 107. fastening leather ring; 108. connecting rod; 109. rotating rod; 110. ring groove; 111. buckle; 2. installation component; 201. installation frame; 202. connecting plate; 203. side plate; 204. guide rod; 205. screw rod; 206. turntable; 207. fixed clamp; 208. moving clamp; 209. slider; 210. slide groove; 211. reinforcement frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to solve the technical problem that the recovery of critically ill patients during postoperative rehabilitation training is often worse than that of mildly ill patients, more stable and reliable training equipment is needed during rehabilitation training to avoid secondary injuries to critically ill patients during rehabilitation training, please refer to Figure 1-3 , this utility provides the following technical solutions:

[0025] A combined leg rehabilitation device for critically ill patients, comprising a rehabilitation component 1 and a mounting component 2, wherein the bottom of the rehabilitation component 1 is fixedly connected to the top of the mounting component 2, and the bottom of the mounting component 2 is detachably connected to a bed;

[0026] The rehabilitation component 1 includes a chassis 101, a rotating shaft 102, a pedal 103, a ring 106, a fastening leather ring 107, a connecting rod 108, a rotating rod 109 and an annular groove 110. The front end of the chassis 101 is provided with a rotating shaft 102, and the rotating shaft 102 passes through the left and right sides of the chassis 101. Both ends of the rotating shaft 102 are rotatably connected with the pedal 103. A connecting rod 108 is provided on the side of the pedal 103 away from the rotating shaft 102. Annular grooves 110 are provided on the left and right sides of the rear end of the chassis 101. Rotating rods 109 are slidably provided inside the two annular grooves 110. The rotating rod 109 is horizontally arranged. A ring 106 is provided on the side of the rotating rod 109 away from the annular groove 110. The side of the ring 106 away from the rotating rod 109 is connected to the connecting rod 108, and a fastening leather ring 107 is provided above the ring 106.

[0027] A cushion is provided inside the collar 106, the fastening leather ring 107 is provided as an elastic binding belt, one end of the collar 106 is fixedly connected to one end of the fastening leather ring 107, and buckles 111 are provided on one end of the collar 106 away from the fastening leather ring 107 and one end of the fastening leather ring 107 away from the collar 106. A foot cover 104 is provided on the top of the pedal 103, and a stop plate 105 is provided on the bottom of the pedal 103.

[0028] Specifically, when performing rehabilitation training, the critically ill patient puts the foot into the pedal 103, and uses the foot cover 104 and the support plate 105 to support the foot, and then puts the leg into the ring 106, passes the fastening leather ring 107 around the leg and fixes it with the buckle 111, so that the patient's leg can be stably fixed when the patient uses the pedal 103 to perform rehabilitation training, thereby improving the stability of the critically ill patient during leg rehabilitation training and avoiding secondary injuries during training.

[0029] In order to solve the technical problem that critically ill patients often have more inconvenience in moving than mildly ill patients during postoperative rehabilitation training, which may easily lead to hidden dangers when they are transferred to rehabilitation equipment, and critically ill patients often have poor comfort on rehabilitation equipment and find it difficult to carry out normal rehabilitation training, please refer to Figure 1 and Figure 4 , this utility provides the following technical solutions:

[0030] The mounting assembly 2 includes a mounting frame 201, a connecting plate 202, a side plate 203, a guide rod 204, a screw rod 205, a turntable 206, a fixed clamp 207, a movable clamp 208, a slider 209 and a slide groove 210. The top of the mounting frame 201 is provided with a connecting plate 202, and the left and right sides of the mounting frame 201 are provided with side plates 203. The two side plates 203 are connected with guide rods 204 and screw rods 205. The guide rods 204 and screw rods 205 pass through the connecting plate 202, and one end of the screw rod 205 passes through the side plate 202 on one side. 03 and connected with a turntable 206, a fixed clamp 207 is provided at the bottom of one side of the mounting frame 201, and a moving clamp 208 is provided at the bottom of the other side of the mounting frame 201. A slide groove 210 is provided above the moving clamp 208 on the surface of the mounting frame 201, and a slider 209 is provided inside the slide groove 210. The moving clamp 208 is slidably connected to the bottom of the mounting frame 201 through the slider 209. The slider 209 is provided with a slide hole and a screw hole, and the guide rod 204 passes through the slide hole. The screw rod 205 is connected to the screw hole by threaded engagement. The top of the connecting plate 202 is fixedly connected to the bottom of the chassis 101. Reinforcement frames 211 are provided on both sides of the connection between the mounting frame 201 and the connecting plate 202.

[0031] Specifically, during fixed installation, the mounting frame 201 is placed on the bed, and the fixed clamp 207 is clamped on one side of the bed. The turntable 206 is then rotated, and the characteristic of the turntable driving the screw rod 205 to rotate is utilized to drive the slider 209 to slide inside the slide groove 210, thereby driving the movable clamp 208 to move in the horizontal direction, and the other side of the bed is also clamped, thereby realizing the installation of the mounting component 2 on the bed. The installation is quick and convenient with strong adaptability, and allows critically ill patients after surgery to perform leg rehabilitation training without leaving the bed, thereby improving the safety of rehabilitation training and improving the convenience and comfort of critically ill patients in leg rehabilitation training.

[0032] 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.

[0033] 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 combined leg rehabilitation device for critically ill patients, comprising a rehabilitation component (1) and a mounting component (2), characterized in that: The bottom of the rehabilitation component (1) is fixedly connected to the top of the installation component (2), and the bottom of the installation component (2) is detachably connected to the bed by snap-fitting; The rehabilitation component (1) comprises a chassis (101), a rotating shaft (102), a pedal (103), a collar (106), a fastening leather ring (107), a connecting rod (108), a rotating rod (109) and a ring groove (110). The front end of the chassis (101) is provided with a rotating shaft (102), the rotating shaft (102) passes through the left and right sides of the chassis (101), and both ends of the rotating shaft (102) are rotatably connected to the pedal (103), and the pedal (103) is away from the rotating shaft (102). ) is provided with a connecting rod (108) on one side, annular grooves (110) are provided on both left and right sides of the rear end of the chassis (101), rotating rods (109) are slidably provided inside the two annular grooves (110), the rotating rods (109) are arranged horizontally, a collar (106) is provided on the side of the rotating rod (109) away from the annular grooves (110), the side of the collar (106) away from the rotating rod (109) is connected to the connecting rod (108), and a fastening leather ring (107) is provided above the collar (106).

2. A combined leg rehabilitation device for critically ill patients according to claim 1, characterized in that: A soft pad is arranged on the inner side of the collar (106); the fastening leather ring (107) is arranged as an elastic binding belt; one end of the collar (106) is fixedly connected to one end of the fastening leather ring (107); and buckles (111) are arranged on the end of the collar (106) away from the fastening leather ring (107) and the end of the fastening leather ring (107) away from the collar (106).

3. A combined leg rehabilitation device for critically ill patients according to claim 1, characterized in that: A foot cover (104) is provided at the top of the foot pedal (103), and a stop plate (105) is provided at the bottom of the foot pedal (103).

4. A combined leg rehabilitation device for critically ill patients according to claim 1, characterized in that: The mounting assembly (2) comprises a mounting frame (201), a connecting plate (202), a side plate (203), a guide rod (204), a screw rod (205), a rotating disk (206), a fixed clamp (207), a movable clamp (208), a slider (209) and a slide groove (210); a connecting plate (202) is arranged on the top of the mounting frame (201); side plates (203) are arranged on the left and right sides of the mounting frame (201); guide rods (204) and screw rods (205) are connected to the two side plates (203); the guide rods (204) and screw rods (205) both pass through the connecting plate (202); one end of the screw rod (205) passes through the connecting plate (202); The side plate (203) on one side is connected to a rotating disk (206), a fixed clamp (207) is arranged at the bottom of one side of the mounting frame (201), a movable clamp (208) is arranged below the other side of the mounting frame (201), a sliding groove (210) is arranged above the movable clamp (208) on the surface of the mounting frame (201), a slider (209) is arranged inside the sliding groove (210), the movable clamp (208) is slidably connected to the bottom of the mounting frame (201) through the slider (209), a sliding hole and a screw hole are arranged on the slider (209), the guide rod (204) passes through the sliding hole, and the screw rod (205) is connected to the screw hole by threaded engagement.

5. A combined leg rehabilitation device for critically ill patients according to claim 4, characterized in that: The top of the connecting plate (202) is fixedly connected to the bottom of the chassis (101).

6. A combined leg rehabilitation device for critically ill patients according to claim 4, characterized in that: Reinforcement frames (211) are provided on both sides of the connection between the mounting frame (201) and the connection plate (202).

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