Circulating cold compress device

Abstract

The utility model discloses a circulating cold compress device, and relates to the technical field of medical equipment. Comprising a moving seat, universal wheels are installed at the four corners of the bottom end of the moving seat, a supporting frame is installed on the upper surface of the moving seat, a cold compress box is installed on the left side of the upper surface of the moving seat, an infusion tube is installed at the front end of the cold compress box, a movable groove is formed in the supporting frame, and a motor is installed at the lower end in the supporting frame; a fixed block is mounted in the middle of the lower surface of the connecting plate; a supporting ring is mounted at the bottom end of the fixed block; two cold compress pads are symmetrically mounted in the supporting ring; connecting blocks are mounted on the outer sides of the cold compress pads; limiting blocks are installed in the middles of the front side and the rear side of the connecting block, sliding grooves are formed in the inner wall of the supporting ring, the limiting blocks are movably installed in the sliding grooves, and hook-and-loop fasteners are installed at the upper end and the lower end of the cold compress pad.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a circulating cold compress device. Background Art

[0002] In the medical field, orthopedic surgery is one of the medical institutions. It is a professional department that diagnoses and treats various types of replantation of severed fingers, severed palms, multiple finger separations, various types of flap transplants, nerve repair, congenital malformations of the limbs, brachial plexus injuries and nerve compression. Trauma orthopedics replantation of severed fingers, reconstruction of thumbs, reconstruction of multiple finger defects, lengthening of residual fingers, old nerves of the hand, vascular tendon injuries and functional disorders, secondary functional reconstruction, etc. Orthopedic and joint surgery mainly treats limb fractures, severe multiple injuries, spinal and pelvic fractures, bone and joint infections, tuberculosis, tumors, as well as cervical and lumbar disc herniation, bone and joint deformity correction, knee and hip replacement, as well as various acute and chronic soft tissue injuries, acute and chronic cervical and lumbar muscle injuries, joint soft tissue injuries, cervical spondylosis, lumbar spondylosis, periarthritis of the shoulder, tennis elbow, fractures, dislocations, etc.

[0003] Medical workers have found that when using a circulating cold compress device to treat patients, the injured part of the patient needs to be fixed and is inconvenient to move. Therefore, a cold compress device with adjustable height is needed. Patients maintain a posture for a long time, which affects blood circulation and slows down recovery. However, general cold compress devices are not convenient for patients to turn over, which causes certain limitations to the patient's posture and affects the patient's recovery. For this reason, we propose a circulating cold compress device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that during the process of using a circulating cold compress device to treat a patient, the patient's injured part needs to be fixed and is inconvenient to move, so a cold compress device with adjustable height is needed. The patient maintains a posture for a long time, which affects blood circulation and slows down recovery. The general cold compress device is not convenient for the patient to turn over, which causes certain limitations to the patient's posture and affects the patient's recovery. The utility model provides a circulating cold compress device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] The circulating cold compress device comprises a movable seat, wherein universal wheels are installed at the four corners of the bottom end of the movable seat, a support frame is installed on the upper surface of the movable seat, a cold compress box is installed on the left side of the upper surface of the movable seat, and an infusion tube is installed at the front end of the cold compress box, a movable groove is opened inside the support frame, a motor is installed at the lower end of the support frame, a screw rod is fixedly connected to the output shaft of the motor, a movable block is installed on the circumferential surface of the screw rod, a connecting plate is installed at the right end of the movable block, a fixed block is installed at the middle part of the lower surface of the connecting plate, a supporting ring is installed at the bottom end of the fixed block, two cold compress pads are symmetrically installed inside the support ring, a connecting block is installed on the outer side of the cold compress pad, a connecting pipe is installed in the middle part of the connecting block, the connecting pipe is connected with the infusion tube, a limiting block is installed in the middle part of the front and rear sides of the connecting block, a sliding groove is opened on the inner wall of the support ring, the limiting block is movably installed in the sliding groove, and Velcro is installed at the upper and lower ends of the cold compress pad.

[0007] Furthermore, fixing bolts are installed at the upper and lower ends of the support ring.

[0008] Furthermore, the cross-sectional dimension of the movable block is consistent with the cross-sectional dimension of the movable groove.

[0009] Furthermore, the size of the external thread formed on the circumferential surface of the screw rod is consistent with the size of the internal thread formed on the middle portion of the movable block.

[0010] Furthermore, the width of the connecting block is consistent with the width of the groove formed on the circumferential surface of the supporting ring.

[0011] Furthermore, the cross-sectional dimension of the limit block is consistent with the cross-sectional dimension of the slide groove.

[0012] Furthermore, the diameter of the fixing bolt is slightly smaller than the width of the sliding groove.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. When the utility model is in use, a support frame installed on a movable seat is used to allow a motor installed in the support frame to rotate with a lead screw, and then the lead screw drives a movable block to move, thereby driving a connecting plate to move, so as to adjust the height of the support ring. After the height of the support ring is adjusted, the injured part of the patient is placed in the support ring, and then the cold compress pad is fixed by Velcro. When the patient needs to turn over, the connecting block installed on the outside of the cold compress pad is rotated, and then the connecting block moves in the slide groove through the limit block, thereby ensuring that the cold compress pad will not slide during the patient's turning over, thereby affecting the patient's recovery.

[0015] 2. When the utility model is in use, the support ring can be supported by installing fixing bolts at the upper and lower ends of the support ring, thereby ensuring the stability of the support ring and preventing the support ring from shaking during the cold compress process, thereby affecting the patient's recovery.

[0016] 3. When the utility model is in use, when the cross-sectional dimension of the limit block is consistent with the cross-sectional dimension of the slide groove, the gap between the limit block and the slide groove can be reduced, so that when the connecting block moves with the cold compress pad through the limit block, the stability of the cold compress pad is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the support frame of the utility model;

[0019] Figure 3 It is an overall schematic diagram of the connection block of the utility model;

[0020] Figure 4 It is an overall cross-sectional view of the support ring of the utility model.

[0021] Figure numerals: 1. Mobile seat; 2. Universal wheel; 3. Support frame; 4. Cold compress box; 5. Infusion tube; 6. Movable groove; 7. Motor; 8. Screw rod; 9. Movable block; 10. Connecting plate; 11. Fixed block; 12. Support ring; 13. Cold compress pad; 14. Connecting block; 15. Connecting tube; 16. Limit block; 17. Slide groove; 18. Velcro; 19. Fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] See also Figure 1-Figure 4The utility model provides a circulating cold compress device, comprising a movable seat 1, universal wheels 2 are installed at the four corners of the bottom end of the movable seat 1, a support frame 3 is installed on the upper surface of the movable seat 1, a cold compress box 4 is installed on the left side of the upper surface of the movable seat 1, an infusion tube 5 is installed at the front end of the cold compress box 4, a movable groove 6 is opened inside the support frame 3, a motor 7 is installed at the lower end of the support frame 3, the output shaft of the motor 7 is fixedly connected with a screw rod 8, a movable block 9 is installed on the circumferential surface of the screw rod 8, a connecting plate 10 is installed on the right end of the movable block 9, and the connecting plate 10 A fixing block 11 is installed in the middle of the lower surface, a supporting ring 12 is installed at the bottom end of the fixing block 11, two cold compress pads 13 are symmetrically installed inside the supporting ring 12, a connecting block 14 is installed on the outside of the cold compress pad 13, a connecting pipe 15 is installed in the middle of the connecting block 14, the connecting pipe 15 is connected to the infusion tube 5, a limiting block 16 is installed in the middle of the front and rear sides of the connecting block 14, a slide groove 17 is opened on the inner wall of the supporting ring 12, the limiting block 16 is movably installed in the slide groove 17, and Velcro 18 is installed at the upper and lower ends of the cold compress pad 13.

[0024] In this embodiment, preferably, fixing bolts 19 are installed at the upper and lower ends of the support ring 12; by installing the fixing bolts 19 at the upper and lower ends of the support ring 12, the support ring 12 can be supported, thereby ensuring the stability of the support ring 12 and preventing the support ring 12 from shaking during the cold compress process, thereby affecting the patient's recovery.

[0025] In the present embodiment, preferably, the cross-sectional dimension of the movable block 9 is consistent with the cross-sectional dimension of the movable groove 6; when the cross-sectional dimension of the movable block 9 is consistent with the cross-sectional dimension of the movable groove 6, the gap between the movable block 9 and the movable groove 6 can be reduced, so that in the process of the motor 7 rotating with the screw rod 8, the movable block 9 on the circumferential surface of the screw rod 8 moves with the connecting plate 10, thereby avoiding violent movement of the movable block 9, causing the fixed block 11 on the lower surface of the connecting plate 10 to shake, thereby affecting the stability of the support ring 12.

[0026] In this embodiment, preferably, the size of the external thread opened on the circumferential surface of the screw rod 8 is consistent with the size of the internal thread opened in the middle of the movable block 9; when the size of the external thread opened on the circumferential surface of the screw rod 8 is consistent with the size of the internal thread opened in the middle of the movable block 9, the gap between the screw rod 8 and the connecting block 9 can be reduced, so that when the motor 7 rotates with the screw rod 8, the movable block 9 on the circumferential surface of the screw rod 8 moves with the connecting plate 10, thereby preventing the movable block 9 from sliding, thereby affecting the adjustment of the connecting plate 10.

[0027] In the present embodiment, preferably, the width of the connecting block 14 is consistent with the width of the groove opened on the circumferential surface of the support ring 12; when the width of the connecting block 14 is consistent with the width of the groove opened on the circumferential surface of the support ring 12, when the patient needs to be turned over, the cold compress pad 13 fixed on the patient can rotate with the connecting block 14 in the groove on the circumferential surface of the support ring 12, thereby avoiding friction between the cold compress pad 13 and the patient during the turning process of the patient, thereby affecting the patient's recovery.

[0028] In this embodiment, preferably, the cross-sectional dimension of the limit block 16 is consistent with the cross-sectional dimension of the slide groove 17; when the cross-sectional dimension of the limit block 16 is consistent with the cross-sectional dimension of the slide groove 17, the gap between the limit block 16 and the slide groove 17 can be reduced, so that when the connecting block 14 moves with the cold compress 13 through the limit block 16, the stability of the cold compress 13 is ensured.

[0029] In this embodiment, preferably, the diameter of the fixing bolt 19 is slightly smaller than the width of the slide groove 17; when the diameter of the fixing bolt 19 is slightly smaller than the width of the slide groove 17, it is possible to avoid friction between the fixing bolt 19 and the side wall of the slide groove 17 during the process of the fixing bolt 19 fixing the support ring 13, thereby affecting the use of the fixing bolt 19.

[0030] The working principle and use process of the utility model are as follows: when the device is used, the support frame 3 installed on the movable seat 1 is used to rotate the motor 7 installed in the support frame 3 with the screw rod 8, and then the screw rod 8 moves the movable block 9, thereby moving the connecting plate 10 to adjust the height of the support ring 12. After adjusting the height of the support ring 12, the injured part of the patient is placed in the support ring 12, and then the cold compress pad 13 is fixed by the Velcro 18. Then, when the patient needs to turn over, the connecting block 14 installed on the outside of the cold compress pad 13 is rotated, and then the connecting block 14 moves in the slide groove 17 through the limit block 16, thereby ensuring that the cold compress pad 13 will not slide during the patient's turning over, thereby affecting the patient's recovery.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A circulating cold compress device, characterized in that: The invention comprises a movable seat (1), wherein universal wheels (2) are installed at the four corners of the bottom end of the movable seat (1), a support frame (3) is installed on the upper surface of the movable seat (1), a cold compress box (4) is installed on the left side of the upper surface of the movable seat (1), an infusion tube (5) is installed at the front end of the cold compress box (4), a movable groove (6) is opened inside the support frame (3), a motor (7) is installed at the lower end of the support frame (3), the output shaft of the motor (7) is fixedly connected to a screw rod (8), a movable block (9) is installed on the circumferential surface of the screw rod (8), a connecting plate (10) is installed at the right end of the movable block (9), and a connecting plate (10) is installed in the middle of the lower surface of the connecting plate (10). A fixing block (11) is provided, a supporting ring (12) is installed at the bottom end of the fixing block (11), two cold compress pads (13) are symmetrically installed inside the supporting ring (12), a connecting block (14) is installed on the outside of the cold compress pad (13), a connecting pipe (15) is installed in the middle of the connecting block (14), the connecting pipe (15) is connected to the infusion tube (5), a limiting block (16) is installed in the middle of the front and rear sides of the connecting block (14), a sliding groove (17) is opened on the inner wall of the supporting ring (12), the limiting block (16) is movably installed in the sliding groove (17), and Velcro (18) is installed at the upper and lower ends of the cold compress pad (13).

2. The circulating cold compress device according to claim 1, characterized in that: Fixing bolts (19) are installed at the upper and lower ends of the support ring (12).

3. The circulating cold compress device according to claim 1, characterized in that: The cross-sectional dimensions of the movable block (9) are consistent with the cross-sectional dimensions of the movable groove (6).

4. The circulating cold compress device according to claim 1, characterized in that: The size of the external thread formed on the circumferential surface of the screw rod (8) is consistent with the size of the internal thread formed on the middle portion of the movable block (9).

5. The circulating cold compress device according to claim 1, characterized in that: The width of the connecting block (14) is consistent with the width of the groove formed on the circumferential surface of the supporting ring (12).

6. The circulating cold compress device according to claim 1, characterized in that: The cross-sectional dimensions of the limiting block (16) are consistent with the cross-sectional dimensions of the sliding groove (17).

7. The circulating cold compress device according to claim 2, characterized in that: The diameter of the fixing bolt (19) is slightly smaller than the width of the sliding groove (17).

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