CN217245013U - Lumbar vertebra tractor for treating bone fracture in traditional Chinese medicine - Google Patents

Abstract

The utility model discloses a lumbar tractor for treating orthopedic injuries in traditional Chinese medicine, which comprises a bed board, a lumbar vertebra traction mechanism is arranged on the outside of the bed board; A buffer block is installed on the end of the electric telescopic rod away from the longitudinal groove, a spring is installed on the side of the buffer block away from the electric telescopic rod, and a traction body is installed on the end of the spring away from the buffer block, which is slidably connected with the longitudinal groove, and the longitudinal groove is close to the traction body A limiting slot is set on one side of the traction body, and a positioning block adapted to the limiting slot is installed on the outside of the traction body and the buffer block. The utility model is more convenient for the traction of the patient's lumbar spine, the friction between the patient's waist and the bed board can be reduced through the lumbar pad, the comfort of the patient during traction is improved, and the buffer block and the spring can play a buffering role in the traction process. To avoid unnecessary injury to the patient, it is more conducive to the treatment of the patient's lumbar spine.

Description

A lumbar vertebra distractor for the treatment of orthopedic injuries in traditional Chinese medicine

technical field

The utility model relates to the technical field of bone injury treatment equipment, in particular to a lumbar vertebra distractor for the treatment of bone injury in traditional Chinese medicine.

Background technique

Lumbar intervertebral disc herniation, cervical spondylosis, thoracolumbar posterior joint disorder and spine related diseases and other spinal intervertebral soft tissue injuries (referred to as intervertebral disease) are some common stubborn diseases. With the continuous development of our society, office white-collar workers, students, teachers and other people have been sedentary for a long time due to the long-term lack of effective activities and exercise, and long-term accumulation will cause spinal injuries. For patients, in addition to surgical treatment, the safest and risk-free treatment method is traditional Chinese medicine traction therapy. Lumbar traction is the use of traction and reverse traction to act on the lumbar spine, and the purpose of treating lumbar disc herniation is achieved by pulling in the opposite direction. Lumbar traction can also make the lumbar spine get enough rest, reduce the stimulation of exercise, help tissue congestion, absorption and subsidence of edema, relieve muscle spasm, and reduce intervertebral pressure. Lumbar traction device is a more effective treatment equipment.

The existing lumbar traction devices mainly include mechanical traction and manual traction. The upper and lower sides of the lumbar spine are fixed and then traction is performed. The traditional fixation method will cause uneven force on the connection position of the patient, which is not conducive to the transmission of force, and easily causes the patient to suffer. In addition, the size of the traction force is difficult to control, and it is easy to cause unnecessary damage to the patient, which is not conducive to the treatment of the patient's lumbar spine.

Utility model content

The purpose of the utility model is to solve the problem of uneven force on the connection position of the patient in the prior art, which is not conducive to the transmission of force, easily causes discomfort to the patient, is difficult to control the size of the traction force, and easily causes unnecessary damage to the patient. It is beneficial to the shortcomings of lumbar spine treatment for patients, and a lumbar spine traction device for traditional Chinese medicine orthopedic treatment is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A lumbar vertebra traction device for the treatment of orthopedic injuries in traditional Chinese medicine, comprising a bed board, and a lumbar vertebra traction mechanism is arranged on the outside of the bed board;

The lumbar traction mechanism includes a longitudinal groove symmetrically opened on the outside of the bed board, an electric telescopic rod is installed inside the longitudinal groove, and a buffer block is installed at one end of the electric telescopic rod away from the longitudinal groove, and the buffer block is far away from the electric telescopic rod. A spring is installed on one side of the spring, the end of the spring away from the buffer block is installed with a traction body that is slidably connected to the longitudinal groove, and the longitudinal groove is close to the traction body. Both are installed with positioning blocks adapted to the limiting grooves, a waist pad is installed on the outside of the traction body, a fixed belt is symmetrically installed on one side of the traction body close to the waist pad, and two sides of the two fixed belts are installed respectively. With Velcro, the outside of the bed board is provided with shoulder fixing components for fixing the shoulders.

The above technical solution further includes:

Preferably, a plurality of support legs are installed on the outside of the bed board, and a headrest is installed on a side of the bed board away from the support legs.

Preferably, the shoulder fixing assembly includes a transverse groove symmetrically opened on the side of the bed plate close to the headrest, and a motor is installed on the side of the bed plate close to the transverse groove.

Preferably, a screw is rotatably connected to the inside of the two transverse grooves, the screw is connected to the output end of the motor, and the external thread of the screw is connected with two threaded blocks, and the two threaded blocks are located at two In a symmetrical position inside the transverse groove, a shoulder support block is installed on the side of the threaded block away from the transverse groove, which is convenient for fixing the shoulders of patients with different body types, and has stronger applicability.

Preferably, the lumbar pad is located at the center of the traction body, the fixing belt has a certain elasticity, and the fixing straps are located on both sides of the lumbar pad to reduce the friction between the patient's waist and the bed board and improve the patient's comfort. .

Preferably, a driving member is installed on the side of the bed plate away from the electric telescopic rod, and the driving member is electrically connected with the two electric telescopic rods.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In this utility model, the use of longitudinal grooves, electric telescopic rods, buffer blocks, springs, traction bodies, lumbar pads and fixing belts is more convenient for the traction of the patient's lumbar spine, and the lumbar pad can reduce the distance between the patient's waist and the bed board. The friction between the two improves the comfort of the patient during traction, and the buffer block and the spring can play a buffering role during the traction process, avoiding unnecessary damage to the patient, and is more conducive to the treatment of the patient's lumbar spine.

2. In the present utility model, through the cooperation between the transverse groove, the screw rod, the thread block and the shoulder support block, the force on the shoulder of the patient can be made more uniform, which is conducive to the transmission of force, reduces the discomfort of the patient, and at the same time Applicable to patients of different body types, the applicability is stronger.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of lumbar vertebra distractor for the treatment of orthopedic injury in traditional Chinese medicine proposed by the utility model;

Fig. 2 is the top-view structure schematic diagram of the bed board of the present invention;

Fig. 3 is the cross-sectional structure schematic diagram of the transverse groove of the present utility model;

Fig. 4 is the sectional structure schematic diagram of the longitudinal groove of the utility model;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 .

In the picture: 1. Bed board; 2. Support leg; 3. Head cushion; 4. Transverse slot; 5. Motor; 6. Screw; 7. Threaded block; 8. Shoulder support block; 9. Longitudinal slot; Telescopic rod; 11, buffer block; 12, spring; 13, traction body; 14, limit slot; 15, positioning block; 16, waist pad; 17, fixing belt; 18, Velcro; 19, driving part.

Detailed ways

The technical solutions of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in Fig. 1, Fig. 2, Fig. 4 and Fig. 5, a lumbar vertebra distractor for the treatment of orthopedic injury in traditional Chinese medicine proposed by the present invention comprises a bed plate 1, and a plurality of supporting legs 2 are installed on the outside of the bed plate 1. The bed plate 1 A head pad 3 is installed on the side away from the support leg 2, and a lumbar traction mechanism is arranged on the outside of the bed board 1;

The lumbar traction mechanism includes a longitudinal groove 9 symmetrically opened on the outside of the bed board 1, an electric telescopic rod 10 is installed inside the longitudinal groove 9, and a buffer block 11 is installed at one end of the electric telescopic rod 10 away from the longitudinal groove 9, and the buffer block 11 is far away from the electric telescopic rod. A spring 12 is installed on one side of the 10, and a traction body 13 is installed at one end of the spring 12 away from the buffer block 11, which is slidably connected to the longitudinal groove 9. The longitudinal groove 9 is close to the traction body 13. The outside of the buffer block 11 is equipped with a positioning block 15 adapted to the limiting groove 14, the outside of the traction body 13 is installed with a waist pad 16, the side of the traction body 13 close to the waist pad 16 is symmetrically installed with a fixing belt 17, and the waist pad 16 Located in the center of the traction body 13, the fixing belt 17 has a certain elasticity, and the fixing belt 17 is located on both sides of the waist pad 16, the two sides of the two fixing belts 17 are respectively installed with Velcro 18, and the bed board 1 is away from the electric telescopic rod 10. A driving member 19 is installed on one side of the bed, and the driving member 19 is electrically connected with the two electric telescopic rods 10. The outside of the bed board 1 is provided with a shoulder fixing component for fixing the shoulder.

The working principle of a lumbar traction device for treating orthopedic injuries based on the first embodiment is: when the patient's lumbar spine is pulled, the patient first lies on the bed board 1, and the patient's waist is located on the lumbar pad 16, and the patient's waist is positioned on the lumbar pad 16 through both sides. The fixed belt 17 and the Velcro 18 fix the patient's waist, and the waist pad 16 can improve the comfort of the patient during traction and reduce the friction between the patient's waist and the bed board 1;

Subsequently, the two electric telescopic rods 10 are driven to shrink by the driving member 19, which will first drive the buffer block 11 to move, then drive the spring 12 to stretch, and finally drive the traction body 13 to move to pull the patient's lumbar spine. The traction process can play a buffering role, avoid unnecessary damage to the patient, and is more conducive to the treatment of the patient's lumbar spine.

Embodiment 2

As shown in Figures 1-3, on the basis of the first embodiment, the shoulder fixing assembly includes a transverse groove 4 symmetrically opened on the side of the bed board 1 close to the headrest 3, and a motor 5 is installed on the side of the bed board 1 close to the transverse groove 4 , the interior of the two transverse grooves 4 is jointly rotatably connected with a screw 6, the screw 6 is connected with the output end of the motor 5, and the external thread of the screw 6 is connected with two thread blocks 7, and the two thread blocks 7 are located in the two transverse grooves respectively. In a symmetrical position inside 4, a shoulder support block 8 is installed on the side of the threaded block 7 away from the transverse groove 4.

In this embodiment, during traction, the patient's shoulder is located between the shoulder support block 8 and the head pad 3, and the shoulder support block 8 can fix the patient's shoulder through the patient's armpit, so that the patient's shoulder can be fixed. The force is more uniform, which is conducive to the transmission of force, reduces the discomfort of the patient, and makes the fixation more stable, and can be driven by the motor 5 to drive the screw 6 to rotate, driving the threaded blocks 7 on both sides to move relatively or toward each other, so that the shoulder support block 8 Compatible with the patient's body shape, it can be applied to patients of different body shapes, and the applicability is stronger.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A lumbar vertebra tractor for traditional Chinese medicine bone fracture treatment comprises a bed plate (1), and is characterized in that a lumbar vertebra traction mechanism is arranged outside the bed plate (1);

the lumbar traction mechanism comprises longitudinal grooves (9) symmetrically arranged on the outer portion of a bed plate (1), an electric telescopic rod (10) is arranged in each longitudinal groove (9), a buffer block (11) is installed at one end, far away from each longitudinal groove (9), of each electric telescopic rod (10) through each electric telescopic rod (10), a spring (12) is installed on one side, far away from each electric telescopic rod (11), of each buffer block (11), a traction body (13) connected with each longitudinal groove (9) in a sliding mode is installed at one end, far away from each buffer block (11), of each spring (12), a limiting groove (14) is formed in one side, close to each traction body (13), of each longitudinal groove (9), locating blocks (15) matched with the limiting grooves (14) are installed on the outer portions of the traction body (13) and the corresponding buffer blocks (11), a waist pad (16) is installed on the outer portion of the traction body (13), and fixing belts (17) are symmetrically installed on one side, close to each waist pad (16), magic tapes (18) are respectively installed on two sides of the two fixing bands (17), and a shoulder fixing component for fixing shoulders is arranged outside the bed board (1).

2. The lumbar vertebra retractor for treating bone fracture in traditional Chinese medicine of claim 1, wherein a plurality of supporting legs (2) are installed outside the bed plate (1), and a headrest (3) is installed on one side of the bed plate (1) far away from the supporting legs (2).

3. The lumbar vertebra retractor for treating bone fracture in traditional Chinese medicine of claim 2, wherein said shoulder fixing component comprises a transverse groove (4) symmetrically formed on one side of the bed plate (1) close to the headrest (3), and a motor (5) is installed on one side of the bed plate (1) close to the transverse groove (4).

4. The lumbar vertebra retractor for treating the bone fracture in the traditional Chinese medicine is characterized in that a screw (6) is connected to the inner portions of the two transverse grooves (4) in a co-rotating mode, the screw (6) is connected with the output end of a motor (5), two thread blocks (7) are connected to the outer portion of the screw (6) in a threaded mode, the two thread blocks (7) are located at symmetrical positions inside the two transverse grooves (4) respectively, and a shoulder supporting block (8) is installed on one side, away from the transverse grooves (4), of each thread block (7).

5. The lumbar vertebra retractor for the treatment of the bone fracture according to the claim 1, wherein said lumbar pad (16) is located at the center of said retractor body (13), said fixing band (17) has a certain elasticity, and said fixing band (17) is located at both sides of said lumbar pad (16).

6. The lumbar vertebra retractor for the treatment of the bone fracture in the traditional Chinese medicine according to claim 5, wherein a driving member (19) is installed on one side of the bed plate (1) far away from the electric telescopic rods (10), and the driving member (19) is electrically connected with the two electric telescopic rods (10).

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