Fixing support for joint nursing

Abstract

The utility model discloses a fixing support for joint nursing, which comprises a support frame, a clamping component and a lifting component, the lifting component is provided with an all-position supporting and fixing mechanism, the all-position supporting and fixing mechanism comprises a fixing component, the fixing component is fixed at an up-and-down lifting part of the lifting component, the fixing component comprises a lower joint plate and an upper joint plate, and the upper joint plate is fixed on the fixing component. The upper joint plate is close to the lower joint plate to fix the joint of the patient; and the number of the auxiliary supporting assemblies is two, and the two auxiliary supporting assemblies are located on the left side and the right side of the fixing assembly respectively. According to the fixing support for joint nursing, when a joint of a patient is fixed, the front wall and the rear wall of the joint can be supported through the two auxiliary supporting assemblies, the supporting angle can be adjusted, and the fixing support is suitable for the bending angle of the joint of the patient; and the supporting effect can still be provided through the effect of the limiting spring.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a fixing bracket for joint care. Background Art

[0002] After a bone fracture, the bone needs to be fixed to help it recover and heal as quickly as possible. Currently, in clinical practice, bone and joint fixation in orthopedic surgery is often performed using plaster or other fixation devices.

[0003] Reference patent publication number "CN219250763U" discloses an adjustable bone and joint care bracket, which is composed of three parts from bottom to top: a fixing part, a lifting part and a supporting part. The fixing part includes a fixing seat, a fixing bolt, a splint and an anti-slip gasket. The fixing seat is arranged on one side of the bed, and the fixing bolt is connected to the internal thread of the lower end of the fixing seat.

[0004] This patent fixes the patient's joints by means of straps, while existing joint care fixing brackets usually only fix the joints. After only fixing the joints, the patient's forearms and back wall are suspended in the air. Suspended in the air for a long time may cause discomfort in the patient's forearms and back arms, and even under the action of gravity, the front and back walls tend to move, which has a certain impact on the recovery of the joints. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a fixing bracket for joint care, which solves the problem that the front and rear walls of the patient are suspended in the air after the joints are fixed in the prior art fixing bracket.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: A fixed bracket for joint care includes a support frame, a clamping assembly and a lifting assembly, and the lifting assembly is provided with a full-position support and fixing mechanism, and the full-position support and fixing mechanism includes:

[0007] A fixing assembly is fixed at the upper and lower lifting parts of the lifting assembly, and the fixing assembly includes a lower joint plate and an upper joint plate, and the upper joint plate is close to the lower joint plate to fix the patient's joint;

[0008] The auxiliary support assembly is provided with two groups, and the two groups of auxiliary support assemblies are respectively located on the left and right sides of the fixed assembly. The auxiliary support assembly on the right is used to support the forearm at the joint, and the auxiliary support assembly on the left is used to support the rear wall at the joint. The auxiliary support assembly includes an intermediate rod, and both ends of the intermediate rod are fixedly connected with arc-shaped support plates, and the lower joint plate is rotatably connected to the intermediate surface of the intermediate rod.

[0009] Preferably, the bottom of the lower joint plate is rotatably connected to a screw rod, the surface of the screw rod is threadedly connected to a movable sleeve, the right side of the movable sleeve is rotatably connected to a sleeve rod, and the other end of the sleeve rod is slidably connected to a sliding rod.

[0010] Preferably, one end of the sliding rod extending to the outside of the sleeve rod is fixedly connected to a U-shaped rotating part, the bottom of the arc-shaped support plate is fixedly connected to a fixing rod, and two front and rear guide rods are fixed on the fixing rod, and two front and rear guide grooves are opened on the U-shaped rotating part, the fixing rod is located inside the U-shaped rotating part, and the two guide rods are respectively located in the two guide grooves.

[0011] Preferably, the fixing assembly also includes a fixing plate, which is fixedly connected to the lifting assembly, a sliding groove is provided on the front side of the fixing plate, and the upper joint plate is slidingly connected to the inner surface of the sliding groove through a slider, and a return spring is fixedly connected between the slider and the bottom of the inner wall of the sliding groove.

[0012] Preferably, the lower joint plate is rotatably connected to the fixing plate, and a hanging rod is fixedly connected to the front side of the lower joint plate.

[0013] Preferably, a positioning plate is rotatably connected to the front side of the upper joint plate, a plurality of positioning grooves are equidistantly provided inside the positioning plate, and the plurality of positioning grooves cooperate with the hanging rod.

[0014] Beneficial Effects

[0015] The utility model provides a fixed bracket for joint care. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The fixed bracket for joint care is used for supporting the forearm at the joint through the right auxiliary support component, and the left auxiliary support component is used for supporting the back wall of the joint. The auxiliary support component includes an intermediate rod. When fixing the patient's joint, the front and back walls of the joint can also be supported by the two auxiliary support components, and the support angle can be adjusted to suit the bending angle of the patient's joint. In addition, when the patient's front and back arms move on their own, the limit spring can still provide support, thereby improving the practicability of the device when in use.

[0017] 2. The fixed bracket for joint care also includes a fixed plate through the fixed component. The fixed plate is fixedly connected to the lifting component. A sliding groove is provided on the front of the fixed plate, and the upper joint plate is slidably connected to the inner surface of the sliding groove through a slider. When the patient's joint is fixed, it is done through the upper and lower joint plates. The distance between the upper and lower joint plates can be adjusted to suit different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the appearance of the utility model;

[0019] Figure 2 It is a schematic diagram of the full-position support and fixing mechanism of the utility model;

[0020] Figure 3 It is a right side top view of the full-position support and fixing mechanism of the utility model;

[0021] Figure 4 It is an enlarged view of point A of the present utility model.

[0022] In the figure: 1. support frame; 2. clamping assembly; 3. lifting assembly; 4. fixing assembly; 41. fixing plate; 42. lower joint plate; 43. slide groove; 44. upper joint plate; 45. reset spring; 46. positioning plate; 47. positioning groove; 48. hanging rod; 5. auxiliary support assembly; 51. intermediate rod; 52. arc-shaped support plate; 53. screw rod; 54. movable sleeve; 55. sleeve rod; 56. slide rod; 57. U-shaped rotating part; 58. fixing rod; 59. limit spring. 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] The fixed bracket for joint care provides two technical solutions:

[0025] like Figure 1-4 The first embodiment is shown: it includes a support frame 1, a clamping assembly 2 and a lifting assembly 3, and the lifting assembly 3 is provided with a full-position support fixing mechanism, and the full-position support fixing mechanism includes:

[0026] The auxiliary support assembly 5 is provided with two groups, and the two groups of auxiliary support assemblies 5 are respectively located on the left and right sides of the fixed assembly 4. The right auxiliary support assembly 5 is used to support the forearm at the joint, and the left auxiliary support assembly 5 is used to support the back wall at the joint. The auxiliary support assembly 5 includes an intermediate rod 51, and both ends of the intermediate rod 51 are fixedly connected with an arc-shaped support plate 52, the lower joint plate 42 is rotatably connected to the middle surface of the intermediate rod 51, the bottom of the lower joint plate 42 is rotatably connected with a screw rod 53, the surface of the screw rod 53 is threadedly connected with a movable sleeve 54, the right side of the movable sleeve 54 is rotatably connected with a sleeve rod 55, and the other end of the sleeve rod 55 is slidably connected with a slide rod 56.

[0027] One end of the sliding rod 56 extending to the outside of the sleeve rod 55 is fixedly connected to a U-shaped rotating member 57, and the bottom of the arc-shaped support plate 52 is fixedly connected to a fixing rod 58, and two front and rear guide rods are fixed on the fixing rod 58. Two front and rear guide grooves are opened on the U-shaped rotating member 57, and the fixing rod 58 is located inside the U-shaped rotating member 57, and the two guide rods are respectively located in the two guide grooves.

[0028] like Figure 1 and 3 A second embodiment is shown, which mainly differs from the first embodiment in that: a fixing component 4 is fixed at the upper and lower lifting parts of the lifting component 3, the fixing component 4 includes a lower joint plate 42 and an upper joint plate 44, the upper joint plate 44 approaches the lower joint plate 42 to fix the patient's joint, the fixing component 4 also includes a fixing plate 41, the fixing plate 41 is fixedly connected to the lifting component 3, a slide groove 43 is provided on the front side of the fixing plate 41, and the upper joint plate 44 is slidably connected to the inner surface of the slide groove 43 through a slider, a return spring 45 is fixedly connected between the slider and the bottom of the inner wall of the slide groove 43, the lower joint plate 42 is rotatably connected to the fixing plate 41, a hanging rod 48 is fixedly connected to the front side of the lower joint plate 42, and a positioning plate 46 is rotatably connected to the front side of the upper joint plate 44, a plurality of positioning grooves 47 are equidistantly provided inside the positioning plate 46, and the plurality of positioning grooves 47 cooperate with the hanging rod 48.

[0029] When in use, the fixing frame is fixed to the side of the bed by the clamping assembly 2, and the height of the comprehensive support fixing mechanism is adjusted by the lifting assembly 3. After the adjustment, the joint that the patient needs to fix is ​​placed under the upper joint plate 44, and the lower joint plate 42 is rotated so that the lower joint plate 42 enters under the joint, and then the upper joint plate 44 is pushed downward so that the upper joint plate 44 is pressed against the patient's joint, and the positioning plate 46 is rotated, and the hanging rod 48 enters the positioning groove 47, so as to fix the position of the upper joint plate 44. At this time, the fixation of the patient's joint is completed. After the joint is fixed, the patient's forearm and hind arm are on two arc-shaped support plates 52, and the screw rod 53 is rotated to make the movable sleeve 54 move upward or downward, and the inclination angle of the arc-shaped support plate 52 is changed under the drive of the sleeve rod 55, so as to support the forearm or hind arm in a suitable position. After the forearm or hind arm changes slightly, the arc-shaped support plate 52 can maintain contact with the forearm through the action of the limit spring 59.

[0030] 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.

[0031] Although the 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 fixed bracket for joint care, comprising a support frame (1), a clamping assembly (2) and a lifting assembly (3), characterized in that: The lifting assembly (3) is provided with a full-position support and fixing mechanism, and the full-position support and fixing mechanism comprises: A fixing assembly (4) is fixed at the upper and lower lifting parts of the lifting assembly (3), wherein the fixing assembly (4) comprises a lower joint plate (42) and an upper joint plate (44), wherein the upper joint plate (44) is moved closer to the upper joint plate (44) to fix the patient's joint; The auxiliary support assembly (5) is provided with two groups, and the two groups of auxiliary support assemblies (5) are respectively located on the left and right sides of the fixed assembly (4), the right auxiliary support assembly (5) is used to support the forearm at the joint, and the left auxiliary support assembly (5) is used to support the back wall at the joint, the auxiliary support assembly (5) comprises an intermediate rod (51), and the two ends of the intermediate rod (51) are fixedly connected with arc-shaped support plates (52), and the lower joint plate (42) is rotatably connected to the middle surface of the intermediate rod (51).

2. A fixing bracket for joint care according to claim 1, characterized in that: The bottom of the lower joint plate (42) is rotatably connected to a screw rod (53), the surface of the screw rod (53) is threadedly connected to a movable sleeve (54), the right side of the movable sleeve (54) is rotatably connected to a sleeve rod (55), and the other end of the sleeve rod (55) is slidably connected to a sliding rod (56).

3. A fixing bracket for joint care according to claim 2, characterized in that: One end of the sliding rod (56) extending outside the sleeve rod (55) is fixedly connected to a U-shaped rotating member (57), the bottom of the arc-shaped support plate (52) is fixedly connected to a fixing rod (58), and two front and rear guide rods are fixed on the fixing rod (58), and two front and rear guide grooves are opened on the U-shaped rotating member (57), the fixing rod (58) is located inside the U-shaped rotating member (57), and the two guide rods are respectively located in the two guide grooves.

4. A fixing bracket for joint care according to claim 1, characterized in that: The fixing assembly (4) further comprises a fixing plate (41), wherein the fixing plate (41) is fixedly connected to the lifting assembly (3), a sliding groove (43) is provided on the front surface of the fixing plate (41), and an upper joint plate (44) is slidingly connected to the inner surface of the sliding groove (43) via a sliding block, and a return spring (45) is fixedly connected between the sliding block and the bottom of the inner wall of the sliding groove (43).

5. A fixing bracket for joint care according to claim 4, characterized in that: The lower joint plate (42) is rotatably connected to the fixing plate (41), and a hanging rod (48) is fixedly connected to the front side of the lower joint plate (42).

6. A fixing bracket for joint care according to claim 5, characterized in that: The front side of the upper joint plate (44) is rotatably connected to a positioning plate (46), and a plurality of positioning grooves (47) are equidistantly provided inside the positioning plate (46), and the plurality of positioning grooves (47) cooperate with the hanging rod (48).

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