CN219896297U - Ligament tearing rehabilitation nursing device - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and discloses a ligament tearing rehabilitation nursing device, which comprises a nursing mechanism and further comprises: the nursing device comprises a lifting mechanism and a telescopic mechanism, wherein the top end of the nursing mechanism is fixedly connected with the bottom end of the lifting mechanism, the side surface of the telescopic mechanism is movably connected with the side surface of the nursing mechanism, the nursing mechanism comprises a bottom plate, the top end of the bottom plate is fixedly connected with a supporting column, and the lifting mechanism comprises a base; according to the utility model, the first rotating handle is rotated to drive the bidirectional threaded rod to rotate according to the height and use adjustment of a patient, the threaded block is driven to move through threads, so that the push rod is driven to move, the bottom end of the support rod is driven to rotate along the push rod, the top end of the support rod is driven to rotate along the second connecting block, so that the height of the first support plate is adjusted, and the movable plate is pulled to pull out the movable plate from the second support plate and keep a proper length, so that the comfort level of the patient during training is improved, and the rehabilitation training effect is improved.

Description

A ligament tear rehabilitation and care device

Technical field

The utility model relates to the technical field of medical devices, and more specifically to a ligament tear rehabilitation and nursing device.

Background technique

Ligaments are dense connective tissue, which can be divided into two categories: elastic connective tissue and collagen fibers intertwined to form irregular dense connective tissue. Elastic tissue is a dense connective tissue dominated by elastic fibers. In daily life and work, It often occurs when lifting heavy objects or contracting the muscles of the body forcefully. Acute sprains can tear the muscle attachment points, periosteum, fascia, ligaments and other tissues. The patient will experience pain immediately after the injury, which is persistent and severe and may last the next day. Due to local bleeding and swelling, which seriously affects people's normal activities, after human joints or ligaments are injured, they need to be recovered through ligament tear rehabilitation care devices, that is, mechanical movements are used to train the injured part, thereby speeding up the recovery of the injured joints or ligaments. , through mechanical training, it can also accelerate blood circulation in the injured area and avoid congestion in the injured area.

Existing technology is insufficient: the existing ligament tear rehabilitation care device cannot flexibly adjust the height during use. When performing rehabilitation training on patients with different heights, inaccurate postures may occur, thereby affecting the ligament. Rehabilitation effect.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the present invention provides a ligament tear rehabilitation and care device to solve the problems existing in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solution: a ligament tear rehabilitation and nursing device, including a nursing mechanism, and also includes: a lifting mechanism and a telescopic mechanism, the top end of the nursing mechanism is fixedly connected to the bottom end of the lifting mechanism, The side of the telescopic mechanism is movably connected to the side of the nursing mechanism. The nursing mechanism includes a bottom plate, and the top of the bottom plate is fixedly connected with a support column. The lifting mechanism includes a base, and the bottom end of the base is connected to the top end of the support column. Fixed connection, the side inner wall of the base is movably connected with a two-way threaded rod, the top of the two-way threaded rod is fixedly connected with a first rotating handle, the side of the two-way threaded rod is threadedly connected with a threaded block, and the threaded block is A push rod is movably connected to the bottom end, and a support rod is movably connected to the side of the push rod. The top of the support rod is movably connected to a second connecting block through a pin. The second connecting block is fixedly connected to the top end. The first support plate, the telescopic mechanism includes a second support plate, the side of the second support plate is movably connected to the side of the first support plate through pins, and a movable plate is movably connected to the inner wall of the side of the second support plate.

Further, a limiting groove is provided on the side inner wall of the base, and the side surface of the limiting groove is movably connected to the side surface of the push rod.

Further, a column is fixedly connected to the side of the second support plate, a telescopic rod is movably connected to the side inner wall of the column, the side of the telescopic rod is fixedly connected to the side of the movable plate, and the side inner wall of the column is fixedly connected to Installation block, the top of the installation block is movably connected with a one-way threaded rod, the side of the one-way threaded rod is threadedly connected to the side inner wall of the telescopic rod, and the bottom end of the one-way threaded rod is fixedly connected with a first cone gear, a second rotating handle is movably connected to the side of the upright column, and a second bevel gear is fixedly connected to the bottom end of the second rotating handle through the side of the upright column. The side of the second bevel gear is connected to the first bevel gear. The sides of the gears mesh with each other.

Further, the top inner walls of the first support plate and the second support plate are fixedly connected with rubber cushions, the top end of the first support plate is fixedly connected with a first strap, and the top end of the second support plate is fixedly connected. A second strap is attached.

Further, a baffle is fixedly connected to the bottom end of the movable plate, and an electric massage ball is fixedly connected to the top end of the baffle.

Further, a fixed block is fixedly connected to the top of the bottom plate, a first motor is fixedly connected to the top of the fixed block, a turntable is fixedly connected to the output shaft of the first motor, and the top of the turntable is positioned close to the edge through a pin. A movable rod is movably connected, the bottom end of the second support plate is fixedly connected to a first connecting block, and the top end of the movable rod is movably connected to the bottom end of the first connecting block through a pin.

Technical effects and advantages of this utility model:

1. This utility model adjusts according to the patient's height and use, and rotates the first rotating handle to drive the two-way threaded rod to rotate, and drives the threaded block to move through the thread, thereby driving the push rod to move, and causing the bottom end of the support rod to rotate along the push rod. The top end of the support rod rotates along the second connecting block to adjust the height of the first support plate. Pull the movable plate to pull the movable plate out of the second support plate and maintain an appropriate length, which is beneficial to improving the patient's comfort during training and improving the patient's comfort during training. The effect of rehabilitation training.

2. The utility model drives the second bevel gear by rotating the second rotating handle, and the second bevel gear meshes with the first bevel gear to drive the one-way threaded rod to rotate, and the thread drives the telescopic rod to move along the side inner wall of the column, thereby The movable board is driven to move, so that the patient's soles are placed on the baffle, and the patient's soles are massaged by the electric massage ball, which accelerates the blood flow in the patient's soles, improves the recovery effect, and is conducive to improving the recovery effect of rehabilitation training.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the lifting mechanism of the present utility model;

Figure 3 is a schematic structural diagram of the nursing mechanism of the present utility model;

Figure 4 is a schematic structural diagram of the telescopic mechanism of the present utility model;

Figure 5 is a schematic cross-sectional structural diagram of the telescopic rod of the present utility model.

The reference numbers are: 1. Nursing facility; 101. Support column; 102. First connecting block; 103. First support plate; 104. First strap; 105. Movable rod; 106. Turntable; 107. Bottom plate; 108 , first motor; 109, fixed block; 2, lifting mechanism; 201, base; 202, support rod; 203, push rod; 204, first rotating handle; 205, second connecting block; 206, limit slot; 207 , two-way threaded rod; 208, threaded block; 3, telescopic mechanism; 301, second support plate; 302, movable plate; 303, second strap; 304, electric massage ball; 305, baffle; 306, telescopic rod; 307. Upright column; 308. Second rotating handle; 309. One-way threaded rod; 310. Mounting block; 311. First bevel gear; 312. Second bevel gear.

Detailed ways

The technical solutions in the present utility model will be described clearly and completely below with reference to the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are only illustrations. A ligament tear rehabilitation and nursing device is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative work belong to the present utility model. scope of protection.

Referring to Figures 1 to 5, the utility model provides a ligament tear rehabilitation and nursing device, which includes a nursing mechanism 1, a lifting mechanism 2 and a telescopic mechanism 3. The top end of the nursing mechanism 1 is fixed to the bottom end of the lifting mechanism 2. connection, the side of the telescopic mechanism 3 is movably connected to the side of the nursing mechanism 1. The nursing mechanism 1 includes a base plate 107, and the top of the base plate 107 is fixedly connected with a support column 101. The lifting mechanism 2 includes a base 201, and the bottom end of the base 201 is connected to the support column 101. The top of the bidirectional threaded rod 207 is fixedly connected to the inner wall of the base 201 with a bidirectional threaded rod 207. The top of the bidirectional threaded rod 207 is fixedly connected to a first rotating handle 204. The side of the bidirectional threaded rod 207 is threadedly connected to a threaded block 208. The threaded block 208 The bottom end of the push rod 203 is movably connected to a push rod 203. The side of the push rod 203 is movably connected to a support rod 202. The top of the support rod 202 is movably connected to a second connecting block 205 through a pin. The second connecting block 205 is fixedly connected to the top. There is a first support plate 103. The telescopic mechanism 3 includes a second support plate 301. The side surfaces of the second support plate 301 and the first support plate 103 are movably connected through pins. The inner wall of the side of the second support plate 301 is movably connected with a movable plate. 302. Adjust according to the patient's height and use. Turn the first rotating handle 204 to drive the two-way threaded rod 207 to rotate, and drive the threaded block 208 to move through the thread, thereby driving the push rod 203 to move, and causing the bottom end of the support rod 202 to move along the push rod 203. Rotate, the top of the support rod 202 rotates along the second connecting block 205 to adjust the height of the first support plate 103, pull the movable plate 302 to pull the movable plate 302 out of the second support plate 301 and keep it at an appropriate length, when performing rehabilitation training , place the patient's thigh on the first support plate 103 and place the lower leg on the second support plate 301 .

Among them, a limit groove 206 is provided on the side inner wall of the base 201. The side of the limit groove 206 is movably connected with the side of the push rod 203. When the push rod 203 moves, the push rod 203 slides in the limit groove 206 to limit the position of the push rod 203. .

Among them, a column 307 is fixedly connected to the side of the second support plate 301, a telescopic rod 306 is movably connected to the side inner wall of the column 307, the side of the telescopic rod 306 is fixedly connected to the side of the movable plate 302, and a mounting block is fixedly connected to the side inner wall of the column 307. 310. A one-way threaded rod 309 is movably connected to the top of the installation block 310. The side of the one-way threaded rod 309 is threadedly connected to the side inner wall of the telescopic rod 306. The bottom end of the one-way threaded rod 309 is fixedly connected with the first bevel gear 311. A second rotating handle 308 is movably connected to the side of the upright column 307. The bottom end of the second rotating handle 308 passes through the side of the upright column 307 and is fixedly connected with a second bevel gear 312. The side of the second bevel gear 312 is connected to the first bevel gear. The sides of 311 mesh with each other, and the second rotating handle 308 is rotated to drive the second bevel gear 312. The second bevel gear 312 meshes with the first bevel gear 311 to drive the one-way threaded rod 309 to rotate, and the thread drives the telescopic rod 306 along the column. The side inner wall of 307 moves, thereby driving the movable plate 302 to move.

Among them, the top inner walls of the first support plate 103 and the second support plate 301 are both fixedly connected with rubber cushions, the top end of the first support plate 103 is fixedly connected with the first strap 104, and the top end of the second support plate 301 is fixedly connected with The second strap 303, the rubber cushions at the top of the first support plate 103 and the second support plate 301 support the patient's thighs and calves, reducing the pressure on the patient. The first strap 104 and the second strap 303 pair The patient's thighs and lower legs are immobilized.

Among them, a baffle 305 is fixedly connected to the bottom end of the movable plate 302, and an electric massage ball 304 is fixedly connected to the top of the baffle 305. During rehabilitation training, the patient's soles are placed on the baffle 305, and the electric massage ball 304 Massage the patient's soles to speed up the blood flow in the patient's soles and improve the recovery effect.

Among them, the top of the bottom plate 107 is fixedly connected to a fixed block 109, the top of the fixed block 109 is fixedly connected to the first motor 108, the output shaft of the first motor 108 is fixedly connected to the turntable 106, and the top of the turntable 106 is movably connected through a pin near the edge. There is a movable rod 105. The bottom end of the second support plate 301 is fixedly connected to the first connecting block 102. The top end of the movable rod 105 is movably connected to the bottom end of the first connecting block 102 through a pin. The first motor 108 drives the turntable 106 to rotate. The movable rod 105 is rotated along the pins on the side of the turntable 106 and the pins on the bottom of the first connecting block 102 respectively, thereby pushing the second support plate 301 to rotate along the pins on the side of the first support plate 103, so that the patient's legs can be continuously moved and bent for rehabilitation training. .

The working principle of the utility model: according to the patient's height and usage adjustment, the first rotating handle 204 is rotated to drive the two-way threaded rod 207 to rotate, and the threaded block 208 is driven to move through the thread, thereby driving the push rod 203 to move, and causing the support rod 202 to move. The bottom end rotates along the push rod 203, the top end of the support rod 202 rotates along the second connecting block 205 to adjust the height of the first support plate 103, and the second rotating handle 308 is rotated to drive the second bevel gear 312, through the second bevel gear 312 The first bevel gear 311 meshes with each other to drive the one-way threaded rod 309 to rotate, and the telescopic rod 306 is driven to move along the side inner wall of the column 307 through the thread, thereby driving the movable plate 302 to move and maintain an appropriate length. During rehabilitation training, the patient's thigh is Place it on the first support plate 103 and use the first strap 104 to fix it. Place the calf on the second support plate 301 and use the second strap 303 to fix it. Place the patient's sole on the baffle 305 for rehabilitation treatment. When the first motor 108 drives the turntable 106 to rotate, the movable rod 105 rotates along the pins on the side of the turntable 106 and the pins on the bottom of the first connecting block 102, thereby pushing the second support plate 301 to rotate along the pins on the side of the first support plate 103. , the patient's legs are continuously moved and bent for rehabilitation training. At the same time, the electric massage ball 304 massages the patient's soles, speeding up the blood flow in the patient's soles and improving the rehabilitation effect.

Claims (6)

1. A ligament tear rehabilitation care device, comprising a care institution (1), characterized in that it further comprises: elevating system (2) and telescopic machanism (3), the top of nursing mechanism (1) and the bottom fixed connection of elevating system (2), the side of telescopic machanism (3) and the side swing joint of nursing mechanism (1), nursing mechanism (1) include bottom plate (107), the top fixedly connected with support column (101) of bottom plate (107), elevating system (2) include base (201), the bottom of base (201) and the top fixed connection of support column (101), the side inner wall activity of base (201) has cup jointed bi-directional threaded rod (207), the top fixedly connected with first turning handle (204) of bi-directional threaded rod (207), the side threaded connection of bi-directional threaded rod (207) has screw thread piece (208), push rod (203) have been cup jointed in the bottom activity of screw thread piece (208), the side activity of push rod (203) has cup jointed bracing piece (202), the top of bracing piece (202) has second through round pin swing joint (205), second connecting piece (205) and be connected with first backup pad (103) to top fixedly, backup pad (301) are passed through to the side of second backup pad (301), the side inner wall of the second supporting plate (301) is movably connected with a movable plate (302).

2. A ligament tear rehabilitation care device according to claim 1, characterized in that: a limit groove (206) is formed in the inner wall of the side face of the base (201), and the side face of the limit groove (206) is movably connected with the side face of the push rod (203).

3. A ligament tear rehabilitation care device according to claim 2, characterized in that: the side fixedly connected with stand (307) of second backup pad (301), the side inner wall swing joint of stand (307) has telescopic link (306), the side of telescopic link (306) and the side fixed connection of fly leaf (302), the side inner wall fixedly connected with installation piece (310) of stand (307), the top activity of installation piece (310) has cup jointed one-way threaded rod (309), the side of one-way threaded rod (309) and the side inner wall threaded connection of telescopic link (306), the bottom fixedly connected with first bevel gear (311) of one-way threaded rod (309), the side activity of stand (307) has cup jointed second rotating handle (308), the side fixedly connected with second bevel gear (312) of side of stand (307) are passed to the bottom of second rotating handle (308), the side of second bevel gear (312) and the side intermeshing of first bevel gear (311).

4. A ligament tear rehabilitation care device according to claim 1, characterized in that: the rubber cushion is fixedly connected to the inner walls of the top ends of the first supporting plate (103) and the second supporting plate (301), the first binding band (104) is fixedly connected to the top end of the first supporting plate (103), and the second binding band (303) is fixedly connected to the top end of the second supporting plate (301).

5. A ligament tear rehabilitation care device according to claim 1, characterized in that: the bottom of fly leaf (302) fixedly connected with baffle (305), the top fixedly connected with electric massage ball (304) of baffle (305).

6. A ligament tear rehabilitation care device according to claim 1, characterized in that: the novel rotary table is characterized in that a fixed block (109) is fixedly connected to the top end of the bottom plate (107), a first motor (108) is fixedly connected to the top end of the fixed block (109), a rotary table (106) is fixedly connected to an output shaft of the first motor (108), a movable rod (105) is movably connected to the top end of the rotary table (106) close to the edge through a pin, a first connecting block (102) is fixedly connected to the bottom end of the second supporting plate (301), and the top end of the movable rod (105) is movably connected with the bottom end of the first connecting block (102) through a pin.