Cold compress structure for rotator cuff injury

Abstract

The invention discloses a cold compress structure for rotator cuff injury, which comprises a base, a height regulation and control assembly, a rotary cold compress assembly, a transmission assembly, a power assembly and a support groove, the height regulation and control assembly is fixedly arranged on the power assembly, the rotary cold compress assembly is slidably arranged on the transmission assembly, the transmission assembly is slidably arranged on the power assembly, the power assembly is fixedly arranged on the base, and the support groove is fixedly arranged on the base. The supporting groove is fixedly formed in the base. The invention belongs to the technical field of rotator cuff cold compress, and particularly relates to a cold compress structure for rotator cuff injury. The height adjusting and controlling assembly, the rotary cold compress assembly and the power assembly are arranged, and the problems that a rotator cuff injury cold compress scheme in the current market is difficult to adapt to patients with different body length characteristics, and the rotator cuff cold compress experience is poor are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of rotator cuff cold compress, and specifically refers to a cold compress structure for rotator cuff injury. Background Art

[0002] The rotator cuff is a general term for the tendon tissues such as the subscapularis, supraspinatus, infraspinatus, and teres minor that cover the front, top, and back of the shoulder joint. It is located below the acromion and deltoid muscle and is closely connected to the joint capsule. The function of the rotator cuff is to pull the humeral head toward the glenoid during upper arm abduction, maintaining the normal fulcrum joint between the humeral head and the glenoid. Rotator cuff injury will weaken or even lose this function, seriously affecting the abduction function of the upper limb.

[0003] The cold compress solutions for rotator cuff injuries disclosed in the prior art are mostly to wrap an ice pack in a towel and then hold it by hand to place it on the rotator cuff for cold compress, which is inconvenient for patients to operate. If mechanized cold compress is performed with the help of equipment, it is difficult to apply to patients with different body length characteristics, and the experience is poor. Therefore, it is necessary to propose a cold compress structure for rotator cuff injuries. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a rotator cuff injury cold compress solution with a height control component, a rotating cold compress component and a power component, which effectively solves the problem that the rotator cuff injury cold compress solutions on the market are difficult to apply to patients with different body length characteristics and the rotator cuff cold compress experience is poor.

[0005] The technical solution adopted by the present invention is as follows: A cold compress structure for rotator cuff injury includes a base, a height adjustment component, a rotating cold compress component, a transmission component, a power component and a support groove. The height adjustment component is fixedly arranged on the power component, the rotating cold compress component is slidably arranged on the transmission component, the transmission component is slidably arranged on the power component, the power component is fixedly arranged on the base, and the support groove is opened on the base. The patient's rotator cuff is placed in the support groove, the power component pushes the transmission component to move downward, and the rotating cold compress component applies cold compress to the patient's rotator cuff. According to the patient's height, the height adjustment component is adjusted to control the position of the power component, thereby controlling the position of the rotating cold compress component to be suitable for different patients.

[0006] Furthermore, the height adjustment component includes a protection box, a pull-back spring, a sliding rod, a limit rod and a control component. The protection box is fixed on the power component, one end of the pull-back spring is fixed on the inner wall of the protection box, the sliding rod is fixed on the other end of the pull-back spring, the sliding rod is slidably arranged in the protection box, the limit rod is fixed on the sliding rod, and the limit rod is provided in several groups. The control component is slidably arranged on the side wall of the protection box to squeeze the corresponding control component so that the sliding rod moves upward, and the corresponding limit rod is stuck in the control component, so that the control component is in a stationary state.

[0007] Furthermore, the control component includes a transmission rod, a press plate, a return spring, a limit block, a transmission rod and a control switch. The transmission rod is slidably arranged on the side wall of the protection box, the press plate is fixedly arranged on one end of the transmission rod, one end of the return spring is fixedly arranged on the press plate, and the other end of the return spring is fixedly arranged on the outer wall of the protection box. One end of the limit block is fixedly arranged on the other end of the transmission rod. Except for the lowermost limit block, the other limit blocks are all provided with grooves. One end of the transmission rod is fixedly arranged on the other end of the limit block. The control switch is fixedly arranged on the other end of the transmission rod. The control switch is electrically connected to the power component. According to the patient's height, the corresponding press plate is pressed, and the corresponding limit block moves. The groove on the limit block is stuck in the limit rod, so that the control switch is in a static state. When the control switch needs to be retracted, the lowermost press plate is pressed. The lowermost limit block is not provided with a groove, so that the limited limit block is free from the restraint of the limit rod.

[0008] Furthermore, the rotating cold compress assembly includes a folding plate one, a movable motor, a gear, a folding plate two, a rotating motor and a cold compress massage roller. The folding plate one is slidably arranged on the transmission assembly, the movable motor is fixedly arranged on the folding plate one, the movable motor is electrically connected to an external power supply, the gear is fixedly arranged on the output shaft of the rotating motor, the folding plate two is slidably arranged on the transmission assembly, the rotating motor is fixedly arranged on the folding plate two, the rotating motor is electrically connected to the external power supply, one end of the cold compress massage roller passes through the transmission assembly and is fixedly arranged on the output end of the rotating motor, the other end of the cold compress massage roller passes through the transmission assembly and is rotatably arranged on the gear, the rotating motor drives the cold compress massage roller to rotate, so that the cold compress massage roller performs rolling cold compress treatment on the patient's rotator cuff, the movable motor drives the cold compress massage roller to move back and forth in contact with the patient's rotator cuff, adjusts the cold compress position, and facilitates cold compress on the affected area, and the cold compress massage roller is made of cloth.

[0009] Furthermore, the transmission component includes a lifting frame, an attached plate 1, an attached plate 2, a limiting angle plate, a tooth plate, a slide rail 1, a slide rail 2 and an extrusion plate. The lifting frame is slidably arranged on the power component, the attached plate 1 is fixedly arranged on the upper part of the lifting frame, the attached plate 2 is fixedly arranged on the lower part of the lifting frame, the attached plate 2 is provided with two groups, the limiting angle plate is fixedly arranged on the bottom end of the lifting frame, the limiting angle plate is provided with two groups, the tooth plate is fixedly arranged on the outer wall of one side of the lifting frame, the tooth plate is meshed with the gear, the slide rail 1 is arranged on the upper part of the attached plate 2, the slide rail 2 is arranged on the lower part of the attached plate 2, both ends of the cold compress massage roller are slidably arranged in the two groups of slide rails 1, the folding plate 1 and the folding plate 2 are respectively slidably arranged in the two groups of slide rails 2, the lifting frame moves downward, driving the limiting angle plate to move downward, and the extrusion plate squeezes the control switch to control the working state of the power component.

[0010] Furthermore, the power assembly includes a supporting frame, a fixing frame and a hydraulic pump. The bottom end of the supporting frame is fixed on the base, a track is provided on the supporting frame, the fixing frame is fixed on the top of the supporting frame, the hydraulic pump is fixed on the fixing frame, the control switch is electrically connected to the hydraulic pump, the protection box is fixed on the fixing frame, the lifting frame slides in the track on the fixing frame, the hydraulic pump is electrically connected to the external power supply, and the hydraulic pump drives the lifting frame to move.

[0011] The beneficial effects achieved by the present invention using the above structure are as follows: This solution provides a cold compress structure for rotator cuff injury, which effectively solves the problem that the cold compress scheme for rotator cuff injury on the market is difficult to apply to patients with different height characteristics and the rotator cuff cold compress experience is poor. This method brings the following advantages: (1) The control switch is electrically connected to the hydraulic pump. The control switches at different heights control the working state of the hydraulic pump. When the limit angle plate touches the rotator cuff, the hydraulic pump stops working, achieving the technical effect of automatically controlling the working state of the hydraulic pump. At the same time, it also avoids the situation where the height of the cold compress massage roller cannot be adjusted and the cold compress effect cannot be achieved; (2) Setting limit blocks. Except for the limit block at the bottom, the other limit blocks are all provided with grooves and cooperate with the limit rod so that the limit rod slides on the inclined surface of the limit block. The position of the control switch is limited by the limit rod. At the same time, in order to adjust the cold compress position according to the patient's height, multiple sets of limit blocks and control switches are set; (3) When a set of limit rods limits the position of the limit block, the limit rod is in the groove of the limit block. When the limit rod needs to control other limit blocks, the corresponding push plate is pressed, and the push plate drives the limit block to move. When the limit rod is above the groove of the limit block, the limit rod at the limited limit block is also above the groove of the limited limit block. Under the action of the reset spring, the limit block returns to its original position, and the corresponding control switch also returns to its original position. Continuing to press the push plate can make the limit rod limit the required limit block; (4) There is no groove on the lower limit block, so that after the limit rod is separated from the groove on the limit block and the pressure on the lowermost pressing plate is released, the limit rod returns to its original position under the action of the return spring, and all control switches are in the initial state; (5) The rotating motor drives the cold compress massage roller to rotate, and the rotating cold compress assembly applies cold compress to the patient's rotator cuff. According to the patient's height, the height control assembly is adjusted to control the position of the power assembly, thereby controlling the position of the rotating cold compress assembly to suit different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the three-dimensional structure of a cold compress structure for rotator cuff injury provided by the present invention; Figure 2 A schematic diagram of the structure of a height control component provided by the present invention; Figure 3A schematic diagram of the structure of the height control component excluding the protection box provided by the present invention; Figure 4 A schematic diagram of the structure of the rotary cold compress assembly provided by the present invention; Figure 5 for Figure 4 A partial enlarged view of the middle part; Figure 6 A schematic diagram of the structure of the transmission component provided by the present invention; Figure 7 for Figure 6 A partial enlarged view of point B in the middle; Figure 8 for Figure 1 A partial enlarged view of point C in the middle; Fig. 9 This is a schematic diagram of the power assembly structure provided by the present invention.

[0013] Among them, 1. base, 2. height adjustment component, 3. rotating cold compress component, 4. transmission component, 5. power component, 6. support groove, 7. protection box, 8. pull-back spring, 9. sliding rod, 10. limit rod, 11. control component, 12. transmission rod, 13. press plate, 14. reset spring, 15. limit block, 16. transmission rod, 17. control switch, 18. folding plate one, 19. moving motor, 20. gear, 21. folding plate two, 22. rotating motor, 23. cold compress massage roller, 24. lifting frame, 25. auxiliary plate one, 26. auxiliary plate two, 27. limit angle plate, 28. tooth plate, 29. slide rail one, 30. slide rail two, 31. extrusion plate, 32. support frame, 33. fixed frame, 34. hydraulic pump.

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below 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, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0017] like Figure 1 As shown, a cold compress structure for rotator cuff injury provided by the present invention includes a base 1, a height adjustment component 2, a rotating cold compress component 3, a transmission component 4, a power component 5 and a support groove 6, the height adjustment component 2 is fixedly arranged on the power component 5, the rotating cold compress component 3 is slidably arranged on the transmission component 4, the transmission component 4 is slidably arranged on the power component 5, the power component 5 is fixedly arranged on the base 1, and the support groove 6 is opened on the base 1.

[0018] like Figure 2-Figure 3 As shown, the height adjustment component 2 includes a protection box 7, a pull-back spring 8, a sliding rod 9, a limit rod 10 and a control component 11. The protection box 7 is fixed on the power component 5, one end of the pull-back spring 8 is fixed on the inner wall of the protection box 7, the sliding rod 9 is fixed on the other end of the pull-back spring 8, the sliding rod 9 is slidably arranged in the protection box 7, the limit rod 10 is fixed on the sliding rod 9, the limit rod 10 is provided in several groups, and the control component 11 is slidably arranged on the side wall of the protection box 7.

[0019] like Figure 3 As shown, the control component 11 includes a transmission rod 12, a press plate 13, a return spring 14, a limit block 15, a transmission rod 16 and a control switch 17. The transmission rod 12 is slidably arranged on the side wall of the protection box 7, the press plate 13 is fixedly arranged on one end of the transmission rod 12, one end of the return spring 14 is fixedly arranged on the press plate 13, and the other end of the return spring 14 is fixedly arranged on the outer wall of the protection box 7. One end of the limit block 15 is fixedly arranged on the other end of the transmission rod 12. Except for the lowermost limit block 15, the other limit blocks 15 are all provided with grooves. One end of the transmission rod 16 is fixedly arranged on the other end of the limit block 15. The control switch 17 is fixedly arranged on the other end of the transmission rod 16, and the control switch 17 is electrically connected to the power component 5.

[0020] like Figure 4-Figure 5As shown, the rotating cold compress component 3 includes a folding plate 18, a movable motor 19, a gear 20, a folding plate 21, a rotating motor 22 and a cold compress massage roller 23. The folding plate 18 is slidably arranged on the transmission component 4, the movable motor 19 is fixedly arranged on the folding plate 18, the movable motor 19 is electrically connected to an external power source, the gear 20 is fixedly arranged on the output shaft of the rotating motor 22, the folding plate 21 is slidably arranged on the transmission component 4, the rotating motor 22 is fixedly arranged on the folding plate 21, the rotating motor 22 is electrically connected to an external power source, one end of the cold compress massage roller 23 passes through the transmission component 4 and is fixedly arranged on the output end of the rotating motor 22, and the other end of the cold compress massage roller 23 passes through the transmission component 4 and is rotatably arranged on the gear 20.

[0021] like Figure 6-Figure 8 As shown, the transmission component 4 includes a lifting frame 24, an attached plate 1 25, an attached plate 26, a limiting angle plate 27, a tooth plate 28, a slide rail 1 29, a slide rail 2 30 and an extrusion plate 31. The lifting frame 24 is slidably arranged on the power component 5. The attached plate 1 25 is fixedly arranged on the upper part of the lifting frame 24, the attached plate 26 is fixedly arranged on the lower part of the lifting frame 24, and the attached plate 26 is provided with two groups. The limiting angle plate 27 is fixedly arranged at the bottom end of the lifting frame 24, and the limiting angle plate 27 is provided with two groups. The tooth plate 28 is fixedly arranged on the outer wall of one side of the lifting frame 24, and the tooth plate 28 is meshed with the gear 20. The slide rail 1 29 is arranged on the upper part of the attached plate 26, and the slide rail 2 30 is arranged on the lower part of the attached plate 26. Both ends of the cold compress massage roller 23 are slidably arranged in the two groups of slide rails 1 29, and the folding plate 1 18 and the folding plate 21 are respectively slidably arranged in the two groups of slide rails 2 30, and the limiting angle plate 27 is made of soft rubber.

[0022] like Fig. 9 As shown, the power assembly 5 includes a support frame 32, a fixed frame 33 and a hydraulic pump 34. The bottom end of the support frame 32 is fixed on the base 1, a track is provided on the support frame 32, the fixed frame 33 is fixed on the top of the support frame 32, the hydraulic pump 34 is fixed on the fixed frame 33, the control switch 17 is electrically connected to the hydraulic pump 34, the protection box 7 is fixed on the fixed frame 33, the lifting frame 24 is slidably arranged in the track on the fixed frame 33, and the hydraulic pump 34 is electrically connected to an external power supply.

[0023] When in use, first install the device on the backrest of a bed or a chair, and press the corresponding pressing plate 13 according to the position of the shoulder cuff of different patients. The pressing plate 13 drives the transmission rod 12 to move, the return spring 14 is compressed, and the transmission rod 12 drives the limit block 15 to move. Because the limit block 15 is an inclined surface, the limit block 15 pushes the limit rod 10 to move upward, the limit rod 10 pushes the sliding rod 9 to move upward, the sliding rod 9 pulls the return spring 8 to move upward, the return spring 8 is elongated, the limit block 15 pushes the transmission rod 12 to move, and the transmission rod 16 pushes the control switch 17 to move, until the limit rod 10 is stuck in the groove on the limit block 15, the control switch 17 is in a static state, and the position of the device is adjusted so that the shoulder cuff can enter the support groove 6, and the hydraulic pump 34 is started. The output end of the pump 34 drives the lifting frame 24 to move downward, and the lifting frame 24 drives the attachment plate 1 25, the attachment plate 26 and the limiting angle plate 27 to move downward, and the attachment plate 1 25 drives the squeezing plate 31 to move downward, and the squeezing plate 31 presses the control switch 17. Since the control switch 17 is electrically connected to the hydraulic pump 34, the hydraulic pump 34 stops working, and the lifting frame 24 stops moving downward. At this time, the patient's shoulder cuff contacts the limiting angle plate 27, and the rotating motor 22 is started. The rotating motor 22 drives the cold compress massage roller 23 to rotate, and the rotating cold compress massage roller 23 massages and cools the patient's affected area, and the moving motor 19 is turned on. The moving motor 19 drives the gear 20 to rotate, and the gear 20 moves along the tooth plate 28, and the gear 20 drives the cold compress massage roller 23 to move back and forth against the shoulder cuff. Move to improve the cold compress effect. The cold compress massage roller 23 drives the folding plate 21 and the rotating motor 22 to move forward and backward along the shoulder cuff. When the cold compress is completed, the hydraulic pump 34 is started again, so that the output end of the hydraulic pump 34 drives the lifting frame 24 to move upward. After the lifting frame 24 moves to a certain position, the hydraulic pump 34 is turned off. When it is necessary to replace other control switches 17, the corresponding pressing plate 13 is pressed, and the pressing plate 13 pushes the transmission rod 12 to move. The transmission rod 12 drives the limit block 15 to move, and the limit block 15 drives the transmission rod 16 to move. The transmission rod 16 drives the control switch 17 to move. When the limit rod 10 is at the top of the groove of the limit block 15, the limit rod 10 at the limited limit block 15 is also at the top of the groove of the limited limit block 15. When the control of the limit rod 10 is lost, the reset spring 14 pushes the pressing plate 13 to move in the opposite direction, and the pressing plate 13 drives the transmission rod 12, the limited limit block 15, the transmission rod 12 and the control switch 17 to move in the opposite direction, and the control switch 17 returns to its original position. The pressing plate 13 is continued to be pressed, and the new limit rod 10 is inserted into the groove of the new limit block 15 to limit the new limit block 15, so as to control the position of the rotating cold compress assembly through the limit angle plate 27 to be suitable for different patients. When all the control switches 17 need to be restored to their original positions, the pressing plate 13 on the lower side is pressed, and the pressing plate 13 pushes the transmission rod 12 to move, and the transmission rod 12 pushes the limit block 15 to move, and the limit block 15 pushes the limit rod 10 to move upward, and the stuck limit block 15 is out of the control of the limit rod 10.The reset spring 14 pushes the pressing plate 13 to move in the opposite direction, the pressing plate 13 drives the transmission rod 12 to move in the opposite direction, the transmission rod 12 drives the limit block 15 to move in the opposite direction, the limit block 15 drives the transmission rod 16 to move in the opposite direction, the transmission rod 16 drives the control switch 17 to return to its original position, and the pressing on the lowermost pressing plate 13 is released. Under the action of the reset spring 14, the lowermost limit block 15 returns to its original position, and the lowermost limit block 15 loses its limiting effect on the limit rod 10. The pull-back spring 8 pulls the sliding rod 9 to move downward, the sliding rod 9 drives the limit rod 10 to move downward, and the limit rod 10 returns to its original position.

[0024] 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.

[0025] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

[0026] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A cold compress structure for rotator cuff injury, comprising a base (1), characterized in that: A power assembly (5) is fixedly provided on the base (1), a height adjustment assembly (2) is fixedly provided on the power assembly (5), a transmission assembly (4) is slidably provided on the power assembly (5), a rotating cold compress assembly (3) is slidably provided on the transmission assembly (4), and a support groove (6) is provided on the base (1).

2. A cold compress structure for rotator cuff injury according to claim 1, characterized in that: The height control component (2) comprises a protection box (7), a pull-back spring (8), a sliding rod (9), a limit rod (10) and a control component (11); the protection box (7) is fixedly mounted on the power component (5); one end of the pull-back spring (8) is fixedly mounted on the inner wall of the protection box (7); the sliding rod (9) is fixedly mounted on the other end of the pull-back spring (8); the sliding rod (9) is slidably mounted in the protection box (7); the limit rod (10) is fixedly mounted on the sliding rod (9); a plurality of limit rods (10) are provided; and the control component (11) is slidably mounted on the side wall of the protection box (7).

3. A cold compress structure for rotator cuff injury according to claim 2, characterized in that: The control assembly (11) comprises a transmission rod (12), a pressing plate (13), a return spring (14), a stop block (15), a transmission rod (16) and a control switch (17); the transmission rod (12) is slidably arranged on the side wall of the protection box (7); the pressing plate (13) is fixedly arranged on one end of the transmission rod (12); one end of the return spring (14) is fixedly arranged on the pressing plate (13); the other end of the return spring (14) is fixedly arranged on the outer wall of the protection box (7); one end of the stop block (15) is fixedly arranged on the other end of the transmission rod (12); except for the stop block (15) at the bottom, the other stop blocks (15) are all provided with a groove; one end of the transmission rod (16) is fixedly arranged on the other end of the stop block (15); the control switch (17) is fixedly arranged on the other end of the transmission rod (16); and the control switch (17) is electrically connected to the power assembly (5).

4. A cold compress structure for rotator cuff injury according to claim 3, characterized in that: The rotating cold compress component (3) comprises a folding plate 1 (18), a movable motor (19), a gear (20), a folding plate 2 (21), a rotating motor (22) and a cold compress massage roller (23); the folding plate 1 (18) is slidably mounted on the transmission component (4); the movable motor (19) is fixedly mounted on the folding plate 1 (18); the movable motor (19) is electrically connected to an external power source; the gear (20) is fixedly mounted on an output shaft of the rotating motor (22); the folding plate 2 (21) is slidably mounted on the transmission component (4); the rotating motor (22) is fixedly mounted on the folding plate 2 (21); the rotating motor (22) is electrically connected to an external power source; one end of the cold compress massage roller (23) passes through the transmission component (4) and is fixedly mounted on the output end of the rotating motor (22); the other end of the cold compress massage roller (23) passes through the transmission component (4) and is rotatably mounted on the gear (20).

5. A cold compress structure for rotator cuff injury according to claim 4, characterized in that: The transmission component (4) comprises a lifting frame (24), an attached plate 1 (25), an attached plate 2 (26), a limiting angle plate (27), a tooth plate (28), a slide rail 1 (29), a slide rail 2 (30) and an extrusion plate (31); the lifting frame (24) is slidably arranged on the power component (5); the attached plate 1 (25) is fixedly arranged on the upper part of the lifting frame (24); the attached plate 2 (26) is fixedly arranged on the lower part of the lifting frame (24); the attached plate 2 (26) is provided with two groups; the limiting angle plate (27) is fixedly arranged on the bottom end of the lifting frame (24); the limiting angle plate (27) is provided with two groups; the tooth plate (28) is fixedly arranged on the outer wall of one side of the lifting frame (24); the slide rail 1 (29) is arranged on the upper part of the attached plate 2 (26); and the slide rail 2 (30) is arranged on the lower part of the attached plate 2 (26).

6. A cold compress structure for rotator cuff injury according to claim 5, characterized in that: The power assembly (5) comprises a support frame (32), a fixing frame (33) and a hydraulic pump (34); the bottom end of the support frame (32) is fixedly mounted on the base (1); a track is provided on the support frame (32); the fixing frame (33) is fixedly mounted on the top end of the support frame (32); the hydraulic pump (34) is fixedly mounted on the fixing frame (33); and the hydraulic pump (34) is electrically connected to an external power source.

7. A cold compress structure for rotator cuff injury according to claim 6, characterized in that: The toothed plate (28) is meshedly connected with the gear (20), the two ends of the cold compress massage roller (23) are slidably arranged in two sets of slide rails (29), the folding plate (18) and the folding plate (21) are respectively slidably arranged in two sets of slide rails (30), the control switch (17) is electrically connected to the hydraulic pump (34), the protection box (7) is fixedly arranged on the fixed frame (33), and the lifting frame (24) is slidably arranged in the track on the fixed frame (33).

Images