A circulating cold compress device for orthopedic care for relieving pain

Abstract

The present invention discloses a circulating cold compress device for orthopedic care for relieving pain, comprising a cold compress bag, wherein the annular groove is provided in the middle of the outer surface of the cold compress bag, the telescopic sealing cloth is movably arranged on the inner side of the annular groove, the inner wall of the cold compress bag is provided with a channel corresponding to the telescopic sealing cloth, a cold compress liquid main box is slidably provided inside the cold compress bag, a control component is installed inside the cold compress liquid main box, a threaded rod is provided on the inner side of the annular groove, the outer surface of the threaded rod is fixedly connected to the telescopic sealing cloth, a deployment component is installed inside the cold compress liquid main box, and a liquid collection and release component is provided inside the cold compress bag, which is beneficial for the cold compress position to be able to be adjusted at any time when the cold compress device is in use, and the cold compress position can be accurately controlled to avoid discomfort to the patient caused by cold compress in the pain-free zone, the cold compress method is convenient to adjust, and the cold compress quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical auxiliary devices, and in particular discloses a circulating cold compress device for orthopedic care for relieving pain. Background Art

[0002] It is common in orthopedics that when an arm or other part of the body is injured, it is necessary to cool it down to prevent the injury from getting worse. However, there are certain problems with the existing circulating cold compress devices used in orthopedic care.

[0003] When using the existing orthopedic care cold compress device, the cold compress bag needs to be fixed in a fixed position, which is troublesome to adjust and will increase the patient's pain during the removal process. Moreover, the cold compress bag is wrapped around the entire body for cold compress, which will increase the patient's discomfort when the body part that does not need cold compress is at a certain position, and the cold compress effect is poor. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a circulating cold compress device for orthopedic care for relieving pain, which solves the problem that the existing orthopedic care cold compress device needs to be fixed in position when using the cold compress bag, which is troublesome to adjust and increases the patient's pain during the removal process. Moreover, the cold compress bag is wrapped around the entire body for cold compress, which increases the patient's discomfort when the body part that does not need cold compress is at that part, and the cold compress effect is poor.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The technical solution adopted by the present invention to solve the technical problem is: a circulating cold compress device for orthopedic care for relieving pain, comprising:

[0007] Cold packs;

[0008] An annular groove, the annular groove is provided in the middle of the outer surface of the cold compress bag;

[0009] A telescopic sealing cloth, wherein the telescopic sealing cloth is movably arranged on the inner side of the annular groove, and an inner wall of the cold compress bag is provided with a channel corresponding to the telescopic sealing cloth;

[0010] A cold compress liquid main box is slidingly arranged inside the cold compress bag, a control component is installed inside the cold compress liquid main box, a threaded rod is arranged on the inner side of the annular groove, and the outer surface of the threaded rod is fixedly connected to the telescopic sealing cloth, an expansion component is installed inside the cold compress liquid main box, a liquid collection and release component is arranged inside the cold compress bag, a circulation component is arranged at one end of the cold compress liquid main box, an installation component is arranged on the outer surface of the cold compress bag, a sealing component is arranged at one end of the cold compress liquid main box, and a temperature control sensor is installed at the bottom inside the cold compress liquid main box.

[0011] Preferably, the control assembly includes a threaded rod rotatably installed in the middle of the cold compress liquid main box, and a threaded block threadably mounted on the outer surface of the threaded rod, the outer surface of the threaded block is fixedly connected to an inclined push plate, and the upper end of the threaded rod is connected to a knob.

[0012] Preferably, the unfolding assembly includes a limit slide rail opened on the upper inner wall of the cold compress liquid main box, and a limit block slidably arranged on the inner side of the limit slide rail, one end of the limit block is fixedly connected to a traction rod slidably matched with the inclined push plate, one end of the limit block is fixedly connected to a push rod, one end of the cold compress liquid main box is rotatably mounted with a partition, and one end of the push rod is connected to the partition.

[0013] Preferably, the liquid collection and release assembly includes mesh tubes inserted and fixedly connected to both ends of the cold compress liquid main box, and the corresponding sides of the two mesh tubes extend through the cold compress liquid main box to the interior where a micro water pump is fixedly installed, and the outer surface of the mesh tube is provided with an anti-blocking auxiliary block.

[0014] Preferably, a connecting cover and a movable hollow rubber block fixedly connected to the outer surface of the connecting cover are inserted and fixedly provided at one end of the circulation component, and both ends of the movable hollow rubber block are fixedly connected with infusion bends, and the two infusion bends are both connected to the connecting cover.

[0015] Preferably, one end of the movable hollow rubber block passes through the telescopic sealing cloth and extends to the outside, and one end of the movable hollow rubber block located on the upper part of the telescopic sealing cloth is respectively connected to a liquid inlet or a circulating liquid port.

[0016] Preferably, elastic slide rails are symmetrically arranged at both ends of the interior of the cold compress bag, and arc-shaped sliders are slidably arranged on the outer surface of the elastic slide rails, and the two arc-shaped sliders are fixedly connected to the side walls of the cold compress liquid main box.

[0017] Preferably, both ends of the cold compress bag are connected with anti-slip cloth, and the inner surface of the cold compress bag is bonded with anti-slip rubber pads.

[0018] Preferably, the mounting assembly includes two mounting plates arranged at one end of the outer surface of the cold compress bag, and a second Velcro rotatably connected to the mounting plates, and two first Velcro corresponding to the second Velcro are arranged at the other end of the outer surface of the cold compress bag.

[0019] Preferably, the sealing assembly includes a side cover fixedly connected to one end of the cold compress liquid main tank, and a telescopic rod inserted into the upper end of the side cover, the upper ends of the telescopic rods are commonly connected to a sealing strip block, and the sealing strip block is in conflict with the partition, the two telescopic rods are located inside the side cover and are fixedly connected with a pressure plate, and two limit springs corresponding to the pressure plate are arranged inside the side cover.

[0020] Beneficial effects of the present invention:

[0021] (1) The present invention discloses a circulating cold compress device for orthopedic care for relieving pain. The cold compress device is prepared, and the medical staff unfolds the cold compress bag and puts it on the painful position of the orthopedic patient. The cold compress liquid main box arranged inside the cold compress bag is aligned with the pain center, and then the second Velcro is rotated on the mounting plate and adhered to the first Velcro, thereby fixing the position of the cold compress bag. The coolant sufficient for the cold compress liquid main box is transported into the movable hollow rubber block from the liquid inlet, and then is respectively transported into the cold compress liquid main box from the infusion elbow. After that, the cold compress liquid main box begins to conduct low temperature to the inner wall of the cold compress bag, and then to the non-slip rubber pad, so as to perform cold compress treatment on a painful point of the patient. After a certain period of use, when the cold compress temperature of the coolant in the cold compress liquid main box increases, the medical staff controls the cooling device to extract the coolant in the cold compress liquid main box from the circulating liquid port, and simultaneously inputs new coolant from the liquid inlet, thereby achieving a circulating cooling effect and improving the quality of cold compress.

[0022] (2) The circulating cold compress device for orthopedic care for relieving pain described in the present invention manually pushes the movable hollow rubber block to move. After the movable hollow rubber block moves, it drives the annular groove to slide in the telescopic sealing cloth. At the same time, after the movable hollow rubber block moves, it drives the connecting cover to move. Under the movement of the connecting cover, the main box of the cold compress liquid moves in the cold compress bag. The movement of the main box of the cold compress liquid causes the arc-shaped slider to slide along the elastic slide rail, thereby adjusting the position of the cold compress device on the cold compress pain point. Medical staff do not need to operate, and patients can also operate confidently, thereby improving the cold compress effect and reducing the patient's pain. It is highly practical.

[0023] (3) The circulating cold compress device for orthopedic care for relieving pain described in the present invention rotates a knob outside the cold compress bag, and the knob rotates to drive the threaded rod to rotate, and the threaded rod rotates to drive the threaded block to move downward, and the threaded block moves downward to drive the inclined push plate to move, so that the traction rod slides in the groove opened at one end of the inclined push plate, so that the traction rod pushes the limit block to slide in the limit slide rail, and the limit block moves to drive the push rod to move, and the push rod moves to drive the partition to rotate on the cold compress liquid main box, and the partition rotates to squeeze the sealing strip, so that the movement of the sealing strip drives the telescopic rod to move in the side cover, and the movement of the telescopic rod drives the pressure plate to the limit After the sealing strip is reset, the coolant in the main box of the cold compress liquid is discharged from the side of the opened partition. After being discharged, the coolant enters the inner side of the cold compress bag, and part of the coolant flows from the elastic slide rail to the other end of the cold compress bag, thereby filling the entire cold compress bag with the coolant. Similarly, after using it for a period of time, the micro water pump is controlled to open and the heated coolant in the cold compress bag is pumped from the mesh tube into the main box of the cold compress liquid, and the coolant is exchanged from the liquid inlet or the circulating liquid port respectively. The coolant can also be extracted in the same way to maintain the cold compress bag, which is convenient for its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the cold compress bag of the present invention from another perspective;

[0027] Figure 3 It is a schematic diagram of the internal structure of the cold compress bag of the present invention in cross section;

[0028] Figure 4 It is a schematic diagram of a half-section structure of a cold compress bag of the present invention;

[0029] Figure 5 It is a schematic diagram of the structure of the deployment component, the control component or the liquid retracting component of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure of the plugging assembly of the present invention;

[0031] Figure 7 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0032] Figure 8 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0033] In the figure: 1. Cold compress bag; 2. Telescopic sealing cloth; 551. Deployment component; 552. Control component; 553. Liquid collection and release component; 554. Blocking component; 555. Circulation component; 556. Installation component; 4. Elastic slide rail; 5. Infusion elbow; 6. Cold compress liquid main box; 7. Mobile hollow rubber block; 8. Connecting cover; 9. Arc slider; 11. Ring groove; 12. First Velcro; 13. Second Velcro; 14. Threaded rod ; 15. Side cover; 16. Sealing strip; 17. Telescopic rod; 18. Mesh tube; 19. Anti-skid rubber pad; 20. Partition; 21. Push rod; 22. Limit slide rail; 23. Limit block; 24. Traction rod; 25. Oblique push plate; 26. Threaded block; 27. Liquid inlet; 28. Circulating liquid port; 29. ​​Limit spring; 30. Press plate; 31. Anti-skid cloth; 32. Anti-blocking auxiliary block; 33. Mounting sheet; 34. Temperature control sensor. DETAILED DESCRIPTION

[0034] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Embodiment 1:

[0036] like Figure 1-Figure 8 As shown, the circulating cold compress device for orthopedic care for relieving pain according to the present invention comprises:

[0037] Cold pack 1;

[0038] An annular groove 11, which is provided in the middle of the outer surface of the cold compress bag 1;

[0039] The telescopic sealing cloth 2 is movably arranged on the inner side of the annular groove 11, and the inner wall of the cold compress bag 1 is provided with a channel corresponding to the telescopic sealing cloth 2;

[0040] A cold compress liquid main box 6 is slidingly arranged inside the cold compress bag 1, a control component 552 is installed inside the cold compress liquid main box 6, a threaded rod 14 is arranged on the inner side of the annular groove 11, and the outer surface of the threaded rod 14 is fixedly connected to the telescopic sealing cloth 2, an expansion component 551 is installed inside the cold compress liquid main box 6, a liquid storage component 553 is arranged inside the cold compress bag 1, a circulation component 555 is arranged at one end of the cold compress liquid main box 6, an installation component 556 is arranged on the outer surface of the cold compress bag 1, a sealing component 554 is arranged at one end of the cold compress liquid main box 6, and a temperature control sensor 34 is installed at the bottom of the cold compress liquid main box 6.

[0041] Specifically, one end of the circulation component 555 is fixedly provided with a connection cover 8 and a movable hollow rubber block 7 fixedly connected to the outer surface of the connection cover 8, both ends of the movable hollow rubber block 7 are fixedly connected with an infusion elbow 5, and the two infusion elbows 5 are communicated with the connection cover 8, one end of the movable hollow rubber block 7 passes through the telescopic sealing cloth 2 and extends to the outside, and the upper end of the movable hollow rubber block 7 is located at the telescopic sealing cloth 2 and is respectively connected to the liquid inlet 27 or the circulation liquid port 28, the installation component 556 includes two installation pieces 33 arranged at one end of the outer surface of the cold compress bag 1, and a second Velcro 13 rotatably connected to the installation piece 33, and the other end of the outer surface of the cold compress bag 1 is provided with two first Velcro 12 corresponding to the second Velcro 13;

[0042] During operation: prepare the cold compress device, the medical staff unfolds the cold compress bag 1 and puts it on the painful position of the orthopedic patient, aligns the cold compress liquid main tank 6 set inside the cold compress bag 1 with the pain center, and then rotates the second Velcro 13 on the mounting plate 33 to adhere to the first Velcro 12, so as to fix the position of the cold compress bag 1, and provide an anti-slip effect when the anti-slip rubber pad 19 contacts the skin. After that, the medical staff connects the delivery liquid and recovery liquid hoses of the external condensation device to the liquid inlet 27 and the circulating liquid port 28 respectively, and passes enough cold compress liquid to be contained in the main tank 6 through the inlet 27. The coolant is transported into the movable hollow rubber block 7, and then is respectively transported into the cold compress liquid main tank 6 from the infusion elbow 5. After that, the cold compress liquid main tank 6 begins to conduct the low temperature to the inner wall of the cold compress bag 1, and then conducts it to the non-slip rubber pad 19, and performs a cold compress treatment on a painful point of the patient. After a certain period of use, when the cold compress temperature of the coolant in the cold compress liquid main tank 6 increases, the medical staff controls the cooling equipment to extract the coolant in the cold compress liquid main tank 6 from the circulating liquid port 28, and at the same time, inputs new coolant from the liquid inlet 27, thereby achieving a circulating cooling effect and improving the quality of the cold compress.

[0043] Embodiment 2:

[0044] The technical scheme of this embodiment is basically the same as that of the first embodiment, except that the control assembly 552 includes a threaded rod 14 rotatably mounted in the middle of the cold compress liquid main tank 6, and a threaded block 26 threadably sleeved on the outer surface of the threaded rod 14, the outer surface of the threaded block 26 is fixedly connected with an inclined push plate 25, and the upper end of the threaded rod 14 is connected with a knob, and the unfolding assembly 551 includes a limit rail 22 provided on the upper wall of the cold compress liquid main tank 6, and a limit block 23 slidably arranged on the inner side of the limit rail 22, and the limit block 23 One end of the traction rod 24 is fixedly connected to the inclined push plate 25, one end of the limit block 23 is fixedly connected to the push rod 21, one end of the cold compress liquid main tank 6 is rotatably installed with a partition 20, one end of the push rod 21 is connected to the partition 20, and the liquid collection and release component 553 includes a mesh tube 18 inserted and fixedly connected to both ends of the cold compress liquid main tank 6, and the corresponding sides of the two mesh tubes 18 pass through the cold compress liquid main tank 6 and extend to the inside where a micro water pump is fixedly installed, and the outer surface of the mesh tube 18 is provided with an anti-blocking auxiliary block 32;

[0045] During operation: When the cold compress device is used, according to the patient's special circumstances, such as pain in the circumferential area of ​​the joint, the medical staff only needs to turn the knob outside the cold compress bag 1, and the knob rotates to drive the threaded rod 14 to rotate, and the threaded block 26 moves downward after the threaded rod 14 rotates, and the threaded block 26 moves downward and drives the inclined push plate 25 to move, so that the traction rod 24 slides in the groove provided at one end of the inclined push plate 25, so that the traction rod 24 pushes the limit block 23 to slide in the limit slide rail 22, and the limit block 23 moves and drives the push rod 21 to move, and the push rod 21 moves and pushes the partition 20 in the cold compress bag 1. The compress liquid main tank 6 rotates, and then the coolant in the cold compress liquid main tank 6 is discharged from the side of the opened partition 20. After being discharged, the coolant enters the inner side of the cold compress bag 1, and part of the coolant flows from the elastic slide rail 4 to the other end of the cold compress bag 1, thereby filling the entire cold compress bag 1 with the coolant. Similarly, after using it for a period of time, the micro water pump is controlled to open to draw the heated coolant in the cold compress bag 1 from the mesh tube 18 into the cold compress liquid main tank 6, and the coolant is exchanged from the liquid inlet 27 or the circulating liquid port 28 respectively. The same operation can also be used to extract the coolant to maintain the cold compress bag 1, which is convenient for its use.

[0046] Embodiment three:

[0047] The technical scheme of this embodiment is basically the same as that of the first embodiment, except that both ends of the cold compress bag 1 are connected with anti-skid cloth 31, the inner surface of the cold compress bag 1 is bonded with anti-skid rubber pad 19, the two ends of the interior of the cold compress bag 1 are symmetrically provided with elastic slide rails 4, the outer surface of the elastic slide rails 4 is slidably provided with arc-shaped sliders 9, the two arc-shaped sliders 9 are fixedly connected to the side walls of the cold compress liquid main box 6, the blocking component 554 includes a side cover 15 fixedly connected to one end of the cold compress liquid main box 6, and a telescopic rod 17 inserted and arranged at the upper end of the side cover 15, the upper end of the telescopic rod 17 is commonly connected with a sealing strip 16, the sealing strip 16 is in conflict with the partition 20, the two telescopic rods 17 are located inside the side cover 15 and are fixedly connected with a pressure plate 30, and the inside of the side cover 15 is provided with two limit springs 29 corresponding to the pressure plate 30;

[0048] During operation: when the partition 20 rotates, it squeezes the sealing strip 16, so that the sealing strip 16 moves and drives the telescopic rod 17 to move in the side cover 15. When the telescopic rod 17 moves, it drives the pressure plate 30 to squeeze the limit spring 29. Then, after the partition 20 passes over the sealing strip 16, the limit spring 29 is reset, so that the sealing strip 16 is reset. Under the care of medical staff, when the pain point of the person is transferred to the peripheral position, the medical staff does not need to loosen the cold compress bag 1 and rebind it, which will increase the pain of the patient. It only needs to manually push the movable hollow rubber block 7 to move. After the movable hollow rubber block 7 moves, it drives the annular groove 11 to slide in the telescopic sealing cloth 2. At the same time, after the movable hollow rubber block 7 moves, it pushes the connecting cover 8 to move. Under the movement of the connecting cover 8, the cold compress liquid main box 6 is driven to move in the cold compress bag 1. The movement of the cold compress liquid main box 6 makes the arc slider 9 slide along the elastic slide rail 4, so as to adjust the position of the cold compress device to the cold compress pain point. No medical staff operation is required, and the patient can also operate confidently, thereby improving the cold compress effect and reducing the patient's pain. It is highly practical.

[0049] Working principle: When the present invention is used, the cold compress device is prepared, and the medical staff unfolds the cold compress bag 1 and puts it on the painful position of the orthopedic patient, aligns the cold compress liquid main tank 6 set inside the cold compress bag 1 with the pain center, and then rotates the second Velcro 13 on the mounting plate 33 to adhere to the first Velcro 12, thereby fixing the position of the cold compress bag 1, and providing an anti-slip effect when the anti-slip rubber pad 19 contacts the skin. After that, the medical staff connects the delivery liquid and recovery liquid hoses of the external condensation device to the liquid inlet 27 and the circulating liquid port 28 respectively, and passes enough cold compress liquid main tank 6 through the inlet 27. 6 contains the coolant transported into the mobile hollow rubber block 7, and then respectively sent from the infusion elbow 5 into the cold compress liquid main tank 6, after which the cold compress liquid main tank 6 begins to conduct the low temperature to the inner wall of the cold compress bag 1, and then conducts it to the non-slip rubber pad 19, and performs a cold compress treatment on a painful point of the patient. After a certain period of use, when the coolant cold compress temperature in the cold compress liquid main tank 6 increases, the medical staff controls the cooling device to extract the coolant in the cold compress liquid main tank 6 from the circulating liquid port 28, and at the same time, inputs new coolant from the liquid inlet 27, thereby achieving a circulating cooling effect and improving the quality of the cold compress.

[0050] Under the care of medical staff, when the pain point of the person is transferred to the surrounding position, the medical staff does not need to loosen the cold compress bag 1 and rebind it, which will increase the patient's pain. They only need to manually push the movable hollow rubber block 7 to move. After the movable hollow rubber block 7 moves, it drives the annular groove 11 to slide in the telescopic sealing cloth 2. At the same time, the movable hollow rubber block 7 moves and pushes the connecting cover 8 to move. Under the movement of the connecting cover 8, the cold compress liquid main box 6 is driven to move in the cold compress bag 1. The movement of the cold compress liquid main box 6 makes the arc-shaped slider 9 slide along the elastic slide rail 4, so as to adjust the position of the cold compress device to the cold compress pain point. Medical staff do not need to operate, and patients can also operate confidently, thereby improving the cold compress effect and reducing the patient's pain. It is highly practical.

[0051] When the cold compress device is in use, according to the patient's special circumstances, such as pain in the circumferential area of ​​the joint, the medical staff only needs to turn the knob outside the cold compress bag 1, and the knob will drive the threaded rod 14 to rotate after the knob is turned, and the threaded block 26 will move downward after the threaded rod 14 rotates, and the threaded block 26 will drive the inclined push plate 25 to move after it descends, so that the traction rod 24 slides in the groove opened at one end of the inclined push plate 25, so that the traction rod 24 pushes the limit block 23 to slide in the limit slide rail 22, and the limit block 23 moves and drives the push rod 21 to move, and the push rod 21 moves and pushes the partition 20 to rotate on the cold compress liquid main tank 6, and the partition 20 squeezes the sealing strip block 16 when it rotates, so that the sealing strip block 16 moves and drives the telescopic rod 17 to move in the side cover 15, and the telescopic rod 17 moves in the telescopic cover 15. When the retracting rod 17 moves, it drives the pressure plate 30 to squeeze the limit spring 29, and then the limit spring 29 is reset after the partition 20 passes over the sealing strip 16, so that the sealing strip 16 is reset, and then the coolant in the cold compress liquid main box 6 is discharged from the side of the opened partition 20. After being discharged, the coolant enters the inner side of the cold compress bag 1, and part of the coolant flows from the elastic slide rail 4 to the other end of the cold compress bag 1, thereby filling the entire cold compress bag 1 with the coolant. Similarly, after a period of use, the micro water pump is controlled to open and the heated coolant in the cold compress bag 1 is drawn from the mesh tube 18 into the cold compress liquid main box 6, and the coolant is exchanged from the liquid inlet 27 or the circulating liquid port 28 respectively. The same operation can also be used to extract the coolant to maintain the cold compress bag 1, so as to facilitate its use.

[0052] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A circulating cold compress device for orthopedic care for relieving pain, characterized in that: include: Cold pack (1); an annular groove (11), wherein the annular groove (11) is provided in the middle of the outer surface of the cold compress bag (1); A telescopic sealing cloth (2), wherein the telescopic sealing cloth (2) is movably arranged on the inner side of the annular groove (11), and the inner wall of the cold compress bag (1) is provided with a channel corresponding to the telescopic sealing cloth (2); A main cold compress liquid tank (6) is slidably arranged inside the cold compress bag (1), a control assembly (552) is installed inside the main cold compress liquid tank (6), a threaded rod (14) is arranged on the inner side of the annular groove (11), the outer surface of the threaded rod (14) is fixedly connected to the telescopic sealing cloth (2), an expansion assembly (551) is installed inside the main cold compress liquid tank (6), a liquid storage assembly (553) is arranged inside the cold compress bag (1), a circulation assembly (555) is arranged at one end of the main cold compress liquid tank (6), an installation assembly (556) is arranged on the outer surface of the cold compress bag (1), a blocking assembly (554) is arranged at one end of the main cold compress liquid tank (6), and a temperature control sensor (34) is installed at the bottom of the main cold compress liquid tank (6); The control assembly (552) comprises a threaded rod (14) rotatably mounted in the middle of the cold compress liquid main tank (6), and a threaded block (26) threadably sleeved on the outer surface of the threaded rod (14), the outer surface of the threaded block (26) being fixedly connected to an inclined push plate (25), and the upper end of the threaded rod (14) being connected to a knob; The unfolding assembly (551) comprises a limit slide rail (22) provided on the inner upper wall of the cold compress liquid main tank (6), and a limit block (23) slidably arranged on the inner side of the limit slide rail (22), one end of the limit block (23) is fixedly connected to a traction rod (24) slidably matched with an inclined push plate (25), one end of the limit block (23) is fixedly connected to a push rod (21), one end of the cold compress liquid main tank (6) is rotatably mounted with a partition (20), and one end of the push rod (21) is connected to the partition (20); The liquid collection and release assembly (553) comprises a mesh tube (18) inserted and fixedly connected to both ends of the cold compress liquid main box (6), and the corresponding sides of the two mesh tubes (18) pass through the cold compress liquid main box (6) and extend to the inside of which a micro water pump is fixedly installed, and the outer surface of the mesh tube (18) is provided with an anti-blocking auxiliary block (32); One end of the circulation component (555) is fixedly provided with a connection cover (8) and a movable hollow rubber block (7) fixedly connected to the outer surface of the connection cover (8), and both ends of the movable hollow rubber block (7) are fixedly connected to an infusion elbow (5), and the two infusion elbows (5) are both connected to the connection cover (8); One end of the movable hollow rubber block (7) passes through the telescopic sealing cloth (2) and extends to the outside, and one end of the movable hollow rubber block (7) located on the upper part of the telescopic sealing cloth (2) is respectively connected to a liquid inlet (27) or a circulating liquid port (28); The mounting assembly (556) comprises two mounting pieces (33) arranged at one end of the outer surface of the cold compress bag (1), and a second Velcro (13) rotatably connected to the mounting piece (33); and two first Velcros (12) corresponding to the second Velcros (13) are arranged at the other end of the outer surface of the cold compress bag (1); The sealing assembly (554) includes a side cover (15) fixedly connected to one end of the cold compress liquid main tank (6), and a telescopic rod (17) inserted through the upper end of the side cover (15), the upper end of the telescopic rod (17) is commonly connected to a sealing strip (16), and the sealing strip (16) is in contact with the partition (20). The two telescopic rods (17) are located inside the side cover (15) and are fixedly connected with a pressure plate (30). Two limit springs (29) corresponding to the pressure plate (30) are arranged inside the side cover (15).

2. A circulating cold compress device for orthopedic care for relieving pain according to claim 1, characterized in that: Elastic slide rails (4) are symmetrically arranged at both ends of the interior of the cold compress bag (1), and arc-shaped sliders (9) are slidably arranged on the outer surface of the elastic slide rails (4), and the two arc-shaped sliders (9) are fixedly connected to the side walls of the cold compress liquid main box (6).

3. A circulating cold compress device for orthopedic care for relieving pain according to claim 1, characterized in that: Both ends of the cold compress bag (1) are connected with anti-skid cloth (31), and the inner surface of the cold compress bag (1) is bonded with an anti-skid rubber pad (19).

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