Orthopedic reduction bonesetting chair

Abstract

The utility model discloses a bonesetting chair for orthopedic reduction, and belongs to the technical field of bonesetting chairs. Mainly comprises a frame body and a seat cushion arranged on the frame body, a chest supporting pad and a foot support are arranged above and below the seat cushion respectively, and the chest supporting pad and the foot support are both located on the same side of the seat cushion; and a third adjusting assembly is arranged on the frame body. According to the bonesetting chair for orthopedic reduction, the chest of a patient is supported through the chest supporting pad when the patient is subjected to radius reduction, the patient can be treated in a better posture, the heights of the cushion and the chest supporting pad are adjusted through the first adjusting assembly and the second adjusting assembly so that the bonesetting chair can be suitable for patients with different heights to use, and use is convenient. And the inclination angle of the chest supporting pad is adjusted through the third adjusting assembly, so that the patient can perform radius reduction operation in a better posture, and the applicability is higher.

Description

Technical Field

[0001] The present application relates to the technical field of orthopedic chairs, and specifically to an orthopedic chair for reduction. Background Art

[0002] Bone setting is an important technique in Traditional Chinese Medicine for treating bone injuries and diseases. It is mainly used to correct bone abnormalities such as fractures and dislocations caused by trauma or other reasons. It usually includes a series of techniques, such as pushing, pulling, pressing, and pressing, through which doctors can manually adjust the bones to return them to their normal position. During the bone setting process, the bone setting reduction chair is a commonly used auxiliary equipment. The bone setting reduction chair is designed to help doctors provide stable support and precise angle adjustment when dealing with the lumbar spine, cervical spine and other parts. Through the reduction chair, doctors can apply force more accurately to help the patient's bones return to the correct position and promote recovery.

[0003] Currently, when performing radius reduction, medical personnel need to straighten the patient's arm. In order to provide stable support, most orthopedic chairs adopt a fixed design. However, for patients with different body shapes and physical conditions, some discomfort often occurs. Since the size and angle of the fixed orthopedic chair are usually preset and cannot be flexibly adjusted according to the individual differences of the patient, the patient cannot get good comfort during the treatment process, which affects the treatment effect.

[0004] Therefore, it is necessary to provide an orthopedic repositioning chair to solve the above problems.

[0005] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide an orthopedic reduction chair, which solves the problem that the existing orthopedic chair cannot be flexibly adjusted according to individual differences of patients.

[0007] The technical solution adopted by the present application to solve the technical problem is: an orthopedic reduction and correction chair, comprising a frame and a seat cushion provided on the frame, wherein a chest support pad and a foot rest are provided above and below the seat cushion, respectively, and the chest support pad and the foot rest are both located on the same side of the seat cushion;

[0008] A third adjusting assembly is provided on the frame, and the third adjusting assembly includes a fixed block fixed on the frame and a connecting plate provided on the back of the chest support pad. A third sliding groove is provided on one side of the fixed block, and a third screw rod is rotatably connected to one side of the fixed block. A third slider slidingly connected to the third sliding groove is provided on one side of the connecting plate, and the third slider is threadedly connected to the third screw rod, and a rotating handle is provided on the top of the third screw rod.

[0009] Furthermore, the frame is provided with a first adjustment component for adjusting the height of the seat cushion, the first adjustment component includes a fixed platform fixedly mounted on the upper end of the frame, a fixed column is connected to the middle of the fixed platform, a first slide groove is provided inside the fixed column, a first screw rod is rotatably connected to the inside of the fixed column, one end of the first screw rod extends to the outside of the fixed column and is provided with a turntable, a connecting column is slidably connected to the inside of the first slide groove, the connecting column is threadedly connected to the first screw rod, and the connecting column is fixedly connected to the bottom of the seat cushion.

[0010] Furthermore, a guide groove connected to the first sliding groove is provided inside the fixed column, and two groups of guide grooves are symmetrically provided. Guide blocks are symmetrically provided on the outer side of the connecting column, and the guide grooves are slidably connected to the guide blocks.

[0011] Furthermore, a stress-bearing rod is fixedly provided on one side of the frame, and the stress-bearing rod is located at the lower end of the fixed block.

[0012] Furthermore, a connecting assembly is provided between the footrest and the frame, and the connecting assembly includes a fixing plate and a guide rail provided on the upper end of the fixing plate and a first slider provided on one side of the footrest. The first slider is slidably connected to the guide rail, an inner cavity is provided inside the first slider, a positioning column is slidably connected inside the inner cavity, one end of the positioning column is connected to a first elastic member, and one end of the first elastic member is connected to the inner cavity. One side of the guide rail is provided with multiple groups of positioning holes at equal intervals along its length direction, and the positioning holes are adapted to the positioning columns.

[0013] Furthermore, a groove is provided on one side of the guide rail, the groove is connected to the positioning hole, a baffle is slidably connected inside the groove, a plurality of groups of push rods are provided at equal intervals along the length direction of the baffle, the push rods are adapted to the positioning holes, a second elastic member is provided on one side of the baffle, and one end of the second elastic member is connected to the guide rail.

[0014] Furthermore, a second adjustment component is provided on the back of the chest support pad, and the second adjustment component includes a connecting block fixedly provided on one side of the chest support pad, a rotating shaft is fixedly provided on the inner side of the connecting block, the rotating shaft is rotatably connected to the connecting plate, a gear is provided on the outer side of the rotating shaft, and the second adjustment component also includes a driving member for driving the gear to rotate.

[0015] Furthermore, the driving member includes a support plate fixed on one side of the connecting plate, a rack is slidably connected to one side of the support plate, the rack is meshed with the gear, the upper end of the support plate is rotatably connected to a second screw rod, the second screw rod is threadedly connected to the rack, and one end of the second screw rod is provided with a twisting handle.

[0016] Furthermore, a connecting ear is provided on one side of the support plate, and the second screw rod is rotatably connected to the connecting ear.

[0017] Furthermore, a second sliding groove is provided on one side of the support plate, and a second sliding block is provided on one side of the rack and is slidably connected to the second sliding groove.

[0018] The beneficial effects of the present application are: the present application provides an orthopedic reduction chair, which supports the patient's chest through the chest support pad when the patient undergoes radius reduction, so that the patient can be treated in a better posture. The height of the seat cushion and the chest support pad are adjusted by the first adjustment component and the second adjustment component to adapt to patients of different heights, and the inclination angle of the chest support pad is adjusted by the third adjustment component, so that the patient can perform radius reduction operation in a better posture, and the applicability is stronger.

[0019] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0021] Figure 1 This is an overall schematic diagram of an orthopedic reduction chair in this application;

[0022] Figure 2 This is a schematic diagram of the structure of the third regulating component in this application;

[0023] Figure 3 for Figure 1 sectional view of

[0024] Figure 4 This is a schematic diagram of the structure of the second regulating component of this application;

[0025] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0026] Figure 6 This is a schematic diagram of the footrest, fixing plate, and guide rail structure in this application;

[0027] Figure 7is a cross-sectional view of the footrest and the first slider;

[0028] Figure 8 is a cross-sectional view of the fixing plate in this application;

[0029] Figure 9 Schematic diagram of the baffle and ejector structure in this application;

[0030] Figure 10 This is a schematic diagram of the structure of the second elastic member in this application;

[0031] Among them, the reference numerals in the figures are:

[0032] 1. Frame; 11. Force-bearing rod; 2. Seat cushion; 3. Chest support pad; 4. Third adjustment assembly; 41. Fixing block; 411. Third slide; 412. Third screw; 413. Rotating handle; 42. Connecting plate; 421. Third slider; 5. Footrest; 6. First adjustment assembly; 61. Fixing platform; 62. Fixing column; 621. First slide; 6211. Guide groove; 622. First screw; 623. Turntable; 63. Connecting column; 631. Guide block; 7. Connecting assembly; 71. Fixing plate 72. Guide rail; 721. Positioning hole; 722. Groove; 723. Baffle; 724. Push rod; 725. Second elastic member; 73. First slider; 731. Inner cavity; 732. Positioning column; 733. First elastic member; 8. Second adjusting assembly; 81. Connecting block; 82. Rotating shaft; 821. Gear; 83. Driving member; 831. Support plate; 8311. Second slide groove; 8312. Connecting ear; 832. Rack; 8321. Second slider; 833. Second screw rod; 834. Twist handle. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0035] like Figures 1 to 2 As shown, the present application provides an orthopedic reduction and correction chair, comprising a frame 1 and a seat cushion 2 provided on the frame 1, wherein a chest support pad 3 and a foot rest 5 are provided on the upper and lower sides of the seat cushion 2, respectively, and the chest support pad 3 and the foot rest 5 are both on the same side of the seat cushion 2;

[0036] A third adjustment component 4 is provided on the frame 1, and the third adjustment component 4 includes a fixed block 41 fixed on the frame 1 and a connecting plate 42 provided on the back of the chest support pad 3. A third sliding groove 411 is provided on one side of the fixed block 41, and a third screw rod 412 is rotatably connected to one side of the fixed block 41. A third slider 421 is provided on one side of the connecting plate 42 for sliding connection with the third sliding groove 411, and the third slider 421 is threadedly connected to the third screw rod 412, and a rotating handle 413 is provided on the top of the third screw rod 412.

[0037] In this embodiment, when the patient needs to reposition the radius, the patient sits on the upper end of the seat cushion 2 with his chest facing the chest support pad 3, and brings the chest close to the chest support pad 3 to support the patient's chest through the chest support pad 3, while extending the feet into the footrest 5 and fixing the patient's feet through the footrest 5. Then the medical staff pulls the patient's arms and performs stretching operations. For patients of different body sizes, by rotating the rotating handle 413, the rotating handle 413 drives the third screw rod 412 to rotate, so that the third slider 421 moves up and down along the third slide groove 411, thereby driving the connecting plate 42 to move up and down, and driving the chest support pad 3 up and down through the connecting plate 42, thereby adjusting the height of the chest support pad 3 to adapt to patients of different body sizes. The third adjustment component 4 is used to adjust the height of the chest support pad 3 to adapt to patients of different body sizes.

[0038] Combine Figure 3 The frame 1 is provided with a first adjustment component 6 for adjusting the height of the seat cushion 2. The first adjustment component 6 includes a fixed platform 61 fixed to the upper end of the frame 1. The middle part of the fixed platform 61 is connected to a fixed column 62. A first slide groove 621 is provided inside the fixed column 62. The interior of the fixed column 62 is rotatably connected to a first screw rod 622. One end of the first screw rod 622 extends to the outside of the fixed column 62 and is provided with a turntable 623. The interior of the first slide groove 621 is slidably connected to a connecting column 63. The connecting column 63 is threadedly connected to the first screw rod 622, and the connecting column 63 is fixedly connected to the bottom of the seat cushion 2.

[0039] A guide groove 6211 connected to the first slide groove 621 is provided inside the fixed column 62, and two groups of guide grooves 6211 are symmetrically provided. A guide block 631 is symmetrically provided on the outside of the connecting column 63. The guide groove 6211 and the guide block 631 are slidably connected. The guide groove 6211 and the guide block 631 play a guiding role, making the connecting column 63 more stable when moving inside the first slide groove 621.

[0040] In this embodiment, the height of the seat cushion 2 can be adjusted when used by patients of different heights. When adjusting the height of the seat cushion 2, the turntable 623 is rotated, and the turntable 623 drives the first screw rod 622 to rotate. Since the connecting column 63 is slidingly connected to the first slide groove 621 and is threadedly connected to the first screw rod 622, when the first screw rod 622 rotates, the connecting column 63 can move up and down along the inside of the first slide groove 621, thereby driving the seat cushion 2 to move up and down, thereby adjusting the height of the seat cushion 2 to adapt to patients of different heights.

[0041] Combine Figure 2 As shown, a force-bearing rod 11 is fixedly provided on one side of the frame 1 , and the force-bearing rod 11 is located at the lower end of the fixing block 41 .

[0042] In this embodiment, when the patient is undergoing radius reduction, the medical staff can use their feet to support or step on the force-bearing rod 11 to gain leverage while pulling and straightening the patient's arm. This makes it easier for the medical staff to exert force to straighten the patient's arm and prevent the orthopedic chair from shifting.

[0043] like Figures 6 to 10 As shown, a connecting assembly 7 is provided between the footrest 5 and the frame 1, and the connecting assembly 7 includes a fixing plate 71 and a guide rail 72 provided on the upper end of the fixing plate 71 and a first slider 73 provided on one side of the footrest 5. The first slider 73 is slidably connected to the guide rail 72. An inner cavity 731 is provided inside the first slider 73. A positioning column 732 is slidably connected to the inner cavity 731. One end of the positioning column 732 is connected to a first elastic member 733. One end of the first elastic member 733 is connected to the inner cavity 731. One side of the guide rail 72 is provided with a plurality of groups of positioning holes 721 at equal intervals along its length direction. The positioning holes 721 are adapted to the positioning columns 732.

[0044] A groove 722 is provided on one side of the guide rail 72, and the groove 722 is connected to the positioning hole 721. A baffle 723 is slidably connected to the inside of the groove 722. A plurality of groups of push rods 724 are provided at equal intervals along the length direction of the baffle 723. The push rods 724 are adapted to the positioning hole 721. A second elastic member 725 is provided on one side of the baffle 723, and one end of the second elastic member 725 is connected to the guide rail 72. The first elastic member 733 and the second elastic member 725 are preferably springs.

[0045] When the footrest 5 needs to be adjusted, the baffle 723 is squeezed to drive the multiple groups of push rods 724 to be squeezed into the positioning holes 721, and the second elastic member 725 is squeezed at the same time, so that the positioning posts 732 located inside one group of positioning holes 721 are pressed, causing the positioning posts 732 to move into the inner cavity 731 and squeeze the first elastic member 733. At this time, the position of the footrest 5 can be slid to adjust the position of the footrest 5. After the adjustment is completed, the baffle 723 is released, and the baffle 723 drives the push rod 724 to return to its original position under the elastic force of the second elastic member 725. At this time, the positioning holes 721 are no longer blocked, and the positioning posts 732 are reinserted into another group of positioning holes 721 under the elastic force of the first elastic member 733, thereby limiting the position of the footrest 5, thereby realizing the adjustment of the position of the footrest 5, making it convenient for patients with different leg lengths to use it and reducing the discomfort caused by excessive folding of the patient's legs.

[0046] Combine Figures 4 and 5 As shown, a second adjustment assembly 8 is provided on the back of the chest support pad 3. The second adjustment assembly 8 includes a connecting block 81 fixedly provided on one side of the chest support pad 3. A rotating shaft 82 is fixedly provided on the inner side of the connecting block 81. The rotating shaft 82 is rotatably connected to the connecting plate 42. A gear 821 is provided on the outer side of the rotating shaft 82. The second adjustment assembly 8 also includes a driving member 83 for driving the gear 821 to rotate.

[0047] The driving member 83 includes a support plate 831 fixed on one side of the connecting plate 42, and a rack 832 is slidably connected to one side of the support plate 831, and the rack 832 is engaged with the gear 821. The upper end of the support plate 831 is rotatably connected to a second screw rod 833, and the second screw rod 833 is threadedly connected to the rack 832. One end of the second screw rod 833 is provided with a screw handle 834.

[0048] In this embodiment, when the inclination angle of the chest support pad 3 needs to be adjusted, the handle 834 is rotated, and the handle 834 drives the second screw 833 to rotate, thereby moving the rack 832, and the rack 832 engages to drive the gear 821 to rotate, and the gear 821 drives the connecting block 81 to rotate through the rotating shaft 82, so that the chest support pad 3 can rotate, thereby adjusting the inclination angle of the chest support pad 3, so that the patient can rest against one side of the chest support pad 3 in a comfortable posture, further increasing their comfort.

[0049] Combine Figure 5 As shown, a connecting ear 8312 is provided on one side of the support plate 831 , and the second screw rod 833 is rotatably connected to the connecting ear 8312 .

[0050] In this embodiment, the connecting ear 8312 is used to support the second screw rod 833 so that it can rotate stably.

[0051] Combine Figure 5As shown, a second sliding groove 8311 is provided on one side of the support plate 831 , and a second sliding block 8321 slidably connected to the second sliding groove 8311 is provided on one side of the rack 832 .

[0052] In this embodiment, the rack 832 is slidably connected to the support plate 831 through the second sliding groove 8311 and the second slider 8321, so that the rack 832 can move stably on the upper end of the support plate 831 to prevent it from deflecting during movement.

[0053] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. An orthopedic reduction chair, comprising a frame and a seat cushion arranged on the frame, characterized in that: A chest support pad and a foot rest are respectively provided on the upper and lower parts of the seat cushion, and the chest support pad and the foot rest are both on the same side of the seat cushion; A third adjusting assembly is provided on the frame, and the third adjusting assembly includes a fixed block fixed on the frame and a connecting plate provided on the back of the chest support pad. A third sliding groove is provided on one side of the fixed block, and a third screw rod is rotatably connected to one side of the fixed block. A third slider slidingly connected to the third sliding groove is provided on one side of the connecting plate, and the third slider is threadedly connected to the third screw rod, and a rotating handle is provided on the top of the third screw rod.

2. The orthopedic reduction chair according to claim 1, characterized in that: The frame is provided with a first adjustment component for adjusting the height of the seat cushion, and the first adjustment component includes a fixed platform fixedly mounted on the upper end of the frame, a fixed column is connected to the middle of the fixed platform, a first slide groove is opened inside the fixed column, a first screw rod is rotatably connected to the inside of the fixed column, one end of the first screw rod extends to the outside of the fixed column and is provided with a turntable, a connecting column is slidably connected to the inside of the first slide groove, the connecting column is threadedly connected to the first screw rod, and the connecting column is fixedly connected to the bottom of the seat cushion.

3. The orthopedic reduction chair according to claim 2, characterized in that: The interior of the fixed column is provided with a guide groove connected with the first sliding groove, and two groups of guide grooves are symmetrically provided. The outer side of the connecting column is symmetrically provided with guide blocks, and the guide grooves are slidably connected to the guide blocks.

4. The orthopedic reduction chair according to claim 1, characterized in that: A stress-bearing rod is fixedly provided on one side of the frame, and the stress-bearing rod is located at the lower end of the fixing block.

5. The orthopedic reduction chair according to claim 1, characterized in that: A connecting assembly is provided between the footrest and the frame, and the connecting assembly includes a fixing plate, a guide rail provided on the upper end of the fixing plate, and a first slider provided on one side of the footrest. The first slider is slidably connected to the guide rail, an inner cavity is provided inside the first slider, a positioning column is slidably connected inside the inner cavity, one end of the positioning column is connected to a first elastic member, and one end of the first elastic member is connected to the inner cavity. One side of the guide rail is provided with multiple groups of positioning holes at equal intervals along its length direction, and the positioning holes are adapted to the positioning columns.

6. The orthopedic reduction chair according to claim 5, characterized in that: A groove is provided on one side of the guide rail, which is connected to the positioning hole. A baffle is slidably connected to the inside of the groove. A plurality of groups of push rods are provided at equal intervals along the length direction of the baffle. The push rods are adapted to the positioning holes. A second elastic member is provided on one side of the baffle, and one end of the second elastic member is connected to the guide rail.

7. The orthopedic reduction chair according to claim 1, characterized in that: A second adjustment assembly is provided on the back of the chest support pad, and the second adjustment assembly includes a connecting block fixedly provided on one side of the chest support pad, a rotating shaft is fixedly provided on the inner side of the connecting block, the rotating shaft is rotatably connected to the connecting plate, a gear is provided on the outer side of the rotating shaft, and the second adjustment assembly also includes a driving member for driving the gear to rotate.

8. The orthopedic reduction chair according to claim 7, characterized in that: The driving member includes a support plate fixed on one side of the connecting plate, a rack is slidably connected to one side of the support plate, the rack is meshed with the gear, the upper end of the support plate is rotatably connected to a second screw rod, the second screw rod is threadedly connected to the rack, and one end of the second screw rod is provided with a twisting handle.

9. The orthopedic reduction chair according to claim 8, characterized in that: A connecting ear is provided on one side of the support plate, and the second screw rod is rotatably connected to the connecting ear.

10. The orthopedic reduction chair according to claim 9, characterized in that: A second sliding groove is provided on one side of the support plate, and a second sliding block is provided on one side of the rack which is slidably connected to the second sliding groove.

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