A cold compress device for orthopedic care

Abstract

This invention discloses a cold compress device for orthopedic care, belonging to the field of medical device technology. It includes a polymer mesh with symmetrically distributed positioning sleeves fixedly connected to its outer wall. It also includes an anti-displacement positioning component, which includes straps slidably connected to the inner wall of the positioning sleeves. Two to five sets of straps are provided, and a guide cylinder is slidably connected to the outer wall of the straps. A positioning disc is rotatably connected to the outer wall of the guide cylinder at the bottom, and a hexagonal block is fixedly connected to the outer wall of the positioning disc. In this invention, the multifunctional cold compress component uses a flow guide plate to evenly distribute the cold compress medium, and a silicone plate to ensure a tight fit of the cold compress surface, improving cooling uniformity. It supports two cold compress modes: single-use cold compress can be achieved by adding medium through the feeding tube, while continuous circulation via an external medical cryotherapy machine with the flow guide plate can meet the needs of long-term continuous cold compresses, adapting to different nursing scenarios.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a cold compress device for orthopedic care. Background Technology

[0002] Orthopedic nursing is a professional care service for patients with injuries or diseases of bones, joints, and surrounding soft tissues. It covers multiple aspects such as postoperative rehabilitation, wound repair, and functional exercises. Its core goal is to reduce patient pain, prevent complications, and promote bone and soft tissue healing. In orthopedic nursing, cold compresses are a commonly used physical therapy method: on the one hand, the affected area after trauma or surgery is prone to vasodilation and tissue fluid exudation, leading to swelling and pain. Cold compresses can reduce swelling by stimulating local blood vessels with low temperature and reducing blood circulation. On the other hand, cold compresses can reduce the sensitivity of nerve endings, relieve pain, and inhibit inflammatory responses, creating a favorable environment for tissue repair.

[0003] However, existing orthopedic cold compress devices still have the following shortcomings in use: 1. Insufficient contact or excessive pressure between the patient's affected area and the cold compress device can easily lead to poor cold compress effect or secondary injury; 2. Cold compresses are mostly in a single mode, which is difficult to meet the needs of different scenarios and has poor flexibility; 3. Local damage requires replacement of the entire device, resulting in high maintenance costs and poor reusability.

[0004] Therefore, there is an urgent need for a cold compress device for orthopedic care to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to solve the problems in the prior art where insufficient contact or excessive pressure between the patient's affected area and the cold compress device can easily lead to poor cold compress effect or secondary injury. Cold compresses are mostly single-mode, which is difficult to meet the needs of different scenarios, has poor flexibility, requires replacement of the whole device when local damage occurs, has high maintenance costs and poor reusability. Therefore, this invention proposes a cold compress device for orthopedic care.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cold compress device for orthopedic care includes a polymer mesh, wherein symmetrically distributed positioning sleeves are fixedly connected to the outer wall of the polymer mesh, and further includes:

[0008] An anti-displacement positioning component includes a strap that is slidably connected to the inner wall of a positioning sleeve. The strap is provided in two to five sets. A guide cylinder is slidably connected to the outer wall of the strap. A positioning disk is rotatably connected to the outer wall of the guide cylinder at the bottom. A hexagonal block is fixedly connected to the outer wall of the positioning disk.

[0009] A multi-functional cooling compress component is mounted on the outer wall of the hexagonal block.

[0010] A limiting component is disposed on the outer wall of the strap, and the limiting component cooperates with the anti-displacement positioning component.

[0011] Optionally, the multifunctional cold compress assembly includes a cold compress shell slidably connected to the outer wall of a hexagonal block through a hexagonal hole. A silicone plate is fixedly connected to the outer wall of the cold compress shell, and the outer wall of the silicone plate abuts against the outer wall of the polymer mesh. A symmetrically distributed alignment seat is fixedly connected to the top wall of the cold compress shell. A staggered guide plate is fixedly connected to the inner wall of the cold compress shell. A symmetrically distributed feeding tube is fixedly connected to the top wall of the cold compress shell.

[0012] Optionally, the limiting component includes a limiting sleeve fitted onto the outer wall of the strap, an adjusting screw threadedly connected to the outer wall of the limiting sleeve, a lifting block rotatably connected to the outer wall of the adjusting screw, uniformly distributed protrusions fixedly connected to the outer wall of the lifting block, and the outer wall of the protrusions abutting against the outer wall of the strap, and a knob fixedly connected to the end of the adjusting screw away from the lifting block.

[0013] Optionally, a connecting screw is threaded onto the inner wall of the feeding pipe, and a sealing cap is fixedly connected to the top wall of the connecting screw.

[0014] Optionally, a metal sheet is slidably connected to the inner wall of the polymer mesh, and the outer wall of the metal sheet is provided with uniformly distributed honeycomb pores.

[0015] Optionally, the outer wall of the positioning disk is fixedly connected with symmetrically distributed extension plates, and a calibration block is fixedly connected to the end of the extension plate away from the positioning disk, and the calibration block is slidably connected to the calibration seat.

[0016] Optionally, the outer wall of the polymer mesh is fixedly connected with symmetrically distributed side sliders, the outer wall of the side sliders is slidably connected with an anti-slip silicone sleeve, and the outer wall of the anti-slip silicone sleeve is fixedly connected with a uniformly distributed breathable skin-adhering tape.

[0017] Optionally, the outer wall of the polymer mesh is provided with symmetrically distributed through holes, and the through holes are connected to the honeycomb holes.

[0018] Optionally, two to five sets of guide cylinders are provided, and adjacent guide cylinders are rotatably connected.

[0019] Optionally, an air inlet pipe is threadedly connected to the inner wall of the feeding pipe on the right side, and a medical cryotherapy machine is fixedly connected to the end of the air inlet pipe away from the feeding pipe. A recovery pipe is threadedly connected to the inner wall of the feeding pipe on the left side, and the end of the recovery pipe away from the feeding pipe is fixedly connected to the medical cryotherapy machine.

[0020] Compared with the prior art, the technical solution provided by this invention has at least the following beneficial effects:

[0021] In the above solution, the anti-displacement positioning component and the limiting component work together to adjust the tightness of the strap according to different limb sizes and fix it firmly, preventing the device from sliding during the cold compress process. At the same time, it mainly contacts the human body through the side slider, anti-slip silicone sleeve and other structures, and with the help of a certain rigid support of the metal sheet, it reduces the discomfort of squeezing and prevents excessive pressure on the affected area. It also reduces the wrinkles and wear of the polymer mesh, ensuring that the device maintains a stable shape during multiple uses. This solves the problem in the existing technology that the patient's affected area has insufficient contact with the cold compress device or excessive contact and squeezing, which can easily lead to poor cold compress effect or secondary injury.

[0022] The multi-functional cold compress component features staggered baffles that guide the cold compress medium (such as cold air or ice-salt water) along a preset path, preventing localized accumulation and ensuring uniform temperature on the cold compress surface. The silicone plate ensures a tight fit to the cold compress surface, improving cooling uniformity. It also supports two cold compress modes: a single cold compress can be achieved by adding the medium through the feeding tube, while continuous circulation via an external medical cryotherapy machine can meet the needs of long-term continuous cold compresses, adapting to different nursing scenarios. This solves the problem that existing technologies often only offer a single mode of cold compress, making it difficult to meet the needs of different scenarios and resulting in poor flexibility.

[0023] The cooling shell, sealing cover, polymer mesh, anti-slip silicone sleeve, positioning plate, etc. can all be disassembled and freely removed individually, making it easy to replace damaged parts and reduce maintenance costs. The overall structure is simple, easy to disassemble and clean, and reusable, reducing the waste of medical consumables. It solves the problems of existing technologies where partial damage requires the replacement of the whole, resulting in high maintenance costs and poor reusability. Attached Figure Description

[0024] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

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

[0026] Figure 2 This is a schematic diagram of the polymer mesh portion of the present invention;

[0027] Figure 3 This is a schematic diagram of the positioning disk part of the present invention;

[0028] Figure 4 This is a schematic diagram of the limiting sleeve portion of the present invention;

[0029] Figure 5 This is a schematic diagram of the cold compress shell structure of the present invention;

[0030] Figure 6 This is a schematic diagram of the guide plate structure of the present invention;

[0031] Figure 7 This is a schematic diagram of the feeding tube part of the present invention;

[0032] Figure 8 This is a schematic diagram of the structure when the present invention is in use;

[0033] Figure 9 This is a schematic diagram of the structure of the present invention when connected to an external medical cryotherapy machine.

[0034] [Figure Labels]

[0035] 1. Polymer mesh; 2. Through hole; 3. Positioning sleeve; 4. Side slider; 5. Anti-slip silicone sleeve; 6. Breathable skin-adhesive tape; 7. Metal sheet; 8. Honeycomb holes; 9. Strap; 10. Limiting sleeve; 11. Adjusting screw; 12. Knob; 13. Lifting block; 14. Spike; 15. Guide tube; 16. Positioning plate; 17. Hexagonal block; 18. Extension plate; 19. Alignment block; 20. Cold compress shell; 21. Alignment seat; 22. Feeding tube; 23. Silicone plate; 24. Guide plate; 25. Connecting screw; 26. Sealing cap; 27. Air inlet pipe; 28. Medical cryotherapy machine; 29. ​​Recovery tube; 30. Hexagonal hole; 31. Timing alarm device.

[0036] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0037] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more comprehensive, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some well-known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0038] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0039] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0040] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0041] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0042] Example 1:

[0043] like Figures 1 to 9 As shown, this embodiment of the invention provides a cold compress device for orthopedic care, including a polymer mesh 1, with symmetrically distributed positioning sleeves 3 fixedly connected to the outer wall of the polymer mesh 1, and further including:

[0044] The anti-displacement positioning component includes a strap 9 slidably connected to the inner wall of the positioning sleeve 3. Two sets of straps 9 are provided. A guide cylinder 15 is slidably connected to the outer wall of the strap 9. A positioning disc 16 is rotatably connected to the outer wall of the bottom guide cylinder 15. A hexagonal block 17 is fixedly connected to the outer wall of the positioning disc 16. The positioning disc 16 can rotate slightly as the tightness of the strap 9 is adjusted. In conjunction with the connection of the hexagonal block 17 and the multi-functional cold compress component, the cold compress area can always be aligned with the affected area, reducing the decrease in cold compress effect caused by angle deviation.

[0045] A multi-functional cooling compress component is installed on the outer wall of hexagonal block 17;

[0046] The limiting component is set on the outer wall of the strap 9, and the limiting component cooperates with the anti-displacement positioning component.

[0047] The anti-displacement positioning component and the limiting component work together to achieve stable adhesion and fixation to the affected area. The polymer mesh 1 serves as the basic carrier, and the positioning sleeve 3 on its outer wall constrains the direction of the bandage 9. After the bandage 9 wraps around the patient's limb, the sliding and rotating characteristics of the guide cylinder 15 adapt to the limb's curvature, preventing the bandage 9 from tangling or shifting. The positioning disc 16 rotates slightly with the tightness adjustment of the bandage 9, and through the hexagonal block 17 and the hexagonal hole of the multi-functional cold compress component, it ensures that the cold compress area is always accurately aligned with the affected area, reducing the impact of angular deviation on the cold compress effect.

[0048] In the above solution, the anti-displacement positioning component and the limiting component work together to adjust the tightness of the strap 9 according to different limb sizes and fix it firmly, preventing the device from sliding during the cold compress process; the positioning plate 16 and other components can be disassembled independently, making it easy to replace damaged parts individually, reducing maintenance costs. The overall structure is simple, easy to disassemble and clean, and reusable, reducing the waste of medical consumables. It solves the problems of existing technologies where partial damage requires overall replacement, resulting in high maintenance costs and poor reusability.

[0049] like Figures 5-6 As shown, as an optional implementation, based on the above method, the multifunctional cold compress assembly further includes a cold compress shell 20 slidably connected to the outer wall of the hexagonal block 17 through a hexagonal hole 30. A timing alarm device 31 is provided on the top of the cold compress shell 20. The timing alarm device 31 is used to time the cold compress on the patient. For example, when the cold compress duration exceeds 20 minutes, the timing alarm device 31 will sound an alarm to prevent frostbite caused by prolonged cold compresses. A silicone plate 23 is fixedly connected to the outer wall of the cold compress shell 20, and the outer wall of the silicone plate 23 abuts against the outer wall of the polymer mesh 1. Symmetrically distributed calibration seats 21 are fixedly connected to the top wall of the cold compress shell 20. Interleaved guide plates 24 are fixedly connected to the inner wall of the cold compress shell 20. Symmetrically distributed feeding tubes 22 are fixedly connected to the top wall of the cold compress shell 20. The cooling pad 20 is slidably connected to the hexagonal block 17 via the hexagonal hole 30, which enables quick disassembly and assembly for easy replacement or cleaning. The hexagonal structure also ensures stability after installation, preventing displacement during the cooling process. The flexibility of the silicone allows for a tight fit to the affected area, improving the sealing and comfort of the cooling surface and reducing cold loss. The alignment seat 21 on the top wall of the cooling pad 20 can cooperate with the alignment block 19 to further calibrate the position of the cooling pad 20, ensuring that the cooling area accurately corresponds to the affected area. The staggered guide plates 24 on the inner wall guide the uniform flow of the cooling medium, preventing excessively high or low local temperatures and ensuring the uniformity of the cooling effect. The feeding tube 22 provides a convenient channel for adding the cooling medium or connecting external equipment, adapting to different cooling needs and improving the overall versatility and applicability of the device.

[0050] like Figure 4As shown, the limiting component includes a limiting sleeve 10 fitted onto the outer wall of the strap 9. An adjusting screw 11 is threadedly connected to the outer wall of the limiting sleeve 10. A lifting block 13 is rotatably connected to the outer wall of the adjusting screw 11. Evenly distributed protrusions 14 are fixedly connected to the outer wall of the lifting block 13, and the outer wall of the protrusions 14 abuts against the outer wall of the strap 9. A knob 12 is fixedly connected to the end of the adjusting screw 11 away from the lifting block 13. By rotating the knob 12, the adjusting screw 11 is rotated. Since the adjusting screw 11 is threadedly connected to the limiting sleeve 10, the lifting block 13 will move up and down, thereby causing the protrusions 14 to abut against or separate from the outer wall of the strap 9. The limiting force on the strap 9 can be flexibly adjusted, which can not only firmly fix the strap 9 and prevent it from loosening and shifting during cold compress, but also adjust the tightness of the strap 9 according to different limb sizes and patient comfort needs. The operation is simple and convenient. Combined with the anti-shift positioning component, it further improves the stability and reliability of the device fixation.

[0051] like Figure 7 As shown, the inner wall of the feeding tube 22 is threaded with a connecting screw 25, and a sealing cap 26 is fixedly connected to the top wall of the connecting screw 25. The threaded connection enables the feeding tube 22 to be quickly sealed and opened, making it easy to add cold compress medium as needed. The operation is simple and convenient. At the same time, the threaded connection has strong sealing performance, which can effectively prevent the leakage of cold compress medium and ensure the stability of the cold compress process. It can be flexibly adapted to single cold compress mode in conjunction with the feeding tube 22.

[0052] like Figure 2 As shown, a metal sheet 7 is slidably connected to the inner wall of the polymer mesh 1, and the outer wall of the metal sheet 7 is provided with uniformly distributed honeycomb holes 8. The rigidity of the metal sheet 7 provides support for the polymer mesh 1, preventing it from deforming excessively and squeezing the affected area.

[0053] like Figure 3 As shown, symmetrically distributed extension plates 18 are fixedly connected to the outer wall of the positioning plate 16. A calibration block 19 is fixedly connected to the end of the extension plate 18 away from the positioning plate 16, and the calibration block 19 is slidably connected to the calibration seat 21. It can play a precise guiding role when the cold compress shell 20 is installed, ensuring that the silicone plate 23 and the polymer mesh 1 are tightly attached, avoiding the cold compress effect due to installation misalignment. At the same time, this structure also enhances the stability of the connection between the positioning plate 16 and the cold compress shell 20, preventing the cold compress shell 20 from shifting due to device shaking during the cold compress process, and further improving the structural reliability of the overall device.

[0054] like Figure 2As shown, symmetrically distributed side sliders 4 are fixedly connected to the outer wall of the polymer mesh 1. Anti-slip silicone sleeves 5 are slidably connected to the outer wall of the side sliders 4. Evenly distributed breathable skin-adhesive tapes 6 are fixedly connected to the outer wall of the anti-slip silicone sleeves 5. The position of the anti-slip silicone sleeves 5 can be flexibly adjusted according to the contour of the patient's limbs to ensure a tight fit with the skin and enhance the overall anti-slip effect of the device. The evenly distributed breathable skin-adhesive tapes 6 on the outer wall of the anti-slip silicone sleeves 5 can further improve the stability of the device in contact with the human body and prevent displacement. It can also ensure air circulation between the skin and the outside world, reducing stuffiness and discomfort caused by prolonged wear. Combined with the breathable properties of the polymer mesh 1, it improves the comfort of the patient. At the same time, the silicone material is skin-friendly and can reduce skin irritation, making it suitable for long-term care of orthopedic patients.

[0055] like Figure 1 As shown, the outer wall of the polymer mesh 1 has symmetrically distributed through holes 2, and the through holes 2 are connected to the honeycomb holes 8, which improves the breathability of the device and avoids stuffiness and discomfort caused by the closed environment during cold compress. At the same time, it promotes air circulation to keep the skin dry. In addition, the condensation water generated during the cold compress is discharged through the holes to prevent the accumulation of fluid from affecting the cold compress effect. In addition, with the support of the metal sheet 7, the pressure on the skin is reduced while ensuring structural stability, further improving the user experience in orthopedic care.

[0056] like Figure 1 As shown, there are two sets of guide cylinders 15, and adjacent guide cylinders 15 are rotatably connected. The guide cylinders 15 can provide stable guidance for the strap 9, preventing the strap 9 from shifting or tangling during adjustment or use. They can also adapt to the different directions of tension and angle changes of the strap 9 through the rotation of adjacent guide cylinders 15. Together with the anti-shift positioning component, they can more flexibly adapt to the curvature and shape of different limbs, improve the fit and comfort of the strap 9 when it is fixed, and reduce the frictional wear between the strap 9 and the guide cylinders 15, thus extending the service life of the components.

[0057] Specifically, when using the cold compress device intended for orthopedic care: During the fixation stage, before skin-mounting, the position of the anti-slip silicone sleeve 5 is initially adjusted by using the rigid support of the metal sheet 7 within the polymer mesh 1 to adjust the distance between the polymer mesh 1 and the affected area. Then, the side slider 4, in conjunction with the anti-slip silicone sleeve 5 and the breathable skin-mounting tape 6, is applied around the patient's affected area to avoid excessive pressure and reduce wrinkles in the polymer mesh 1, further improving the comfort and stability of the device. Afterwards, the anti-shift positioning component is used to attach the device to the affected area. Specifically, the strap 9 passes through the positioning sleeve 3 and wraps around the limb. The guide cylinder 15 guides the strap 9. When the positioning disc 16 is moved, the guide cylinder 15 rotates adaptively to the position of the strap 9, tightening the strap. 9. The interlaced straps 9 act on the guide cylinder 15 and squeeze the positioning plate 16 to move downwards. The cold compress shell 20 is installed on the hexagonal block 17 through the hexagonal hole 30, and the alignment block 19 is installed on the cold compress shell 20. At the same time, the cold compress shell 20 is squeezed to adhere to the polymer mesh 1 with the silicone plate 23, driving the polymer mesh 1 to further adhere to the affected area. Then, the limiting component is operated. The knob 12 is rotated to drive the adjusting screw 11 to rotate, so that the lifting block 13 drives the protrusion 14 to abut against the outer wall of the strap 9, thereby fixing the strap 9 and preventing the device from shifting. During the cold compress stage, the silicone plate 23 adheres to the polymer mesh 1 to ensure close contact of the cold compress surface. The cold compress medium is added through the feeding pipe 22, and the guide plate 24 guides the medium to be evenly distributed, improving the cold compress effect.

[0058] Example 2:

[0059] like Figure 9 As shown, as an optional implementation, based on the above method, an air inlet pipe 27 is threadedly connected to the inner wall of the right-side feeding pipe 22. The end of the air inlet pipe 27 away from the feeding pipe 22 is fixedly connected to a medical cryotherapy machine 28. A recovery pipe 29 is threadedly connected to the inner wall of the left-side feeding pipe 22, and the end of the recovery pipe 29 away from the feeding pipe 22 is fixedly connected to the medical cryotherapy machine 28. The air inlet pipe 27 threadedly connected to the right-side feeding pipe 22 is connected to the medical cryotherapy machine 28, and the recovery pipe 29 threadedly connected to the left-side feeding pipe 22 returns the cryotherapy medium to the medical cryotherapy machine 28. The threaded connection enables quick assembly and disassembly, facilitating the switching of the cold compress mode according to needs. It also forms a circulation path, allowing the cold compress medium to act continuously and stably on the affected area, ensuring the uniformity and durability of the cold compress effect. At the same time, the compatibility with the medical cryotherapy machine 28 enhances the professional compatibility of the device, meeting the needs of long-term and precise orthopedic cold compress care.

[0060] Specifically, when using the cold compress device for orthopedic care: During the cold compress stage, the cold compress shell 20 is installed on the hexagonal block 17 through the hexagonal hole 30. The silicone plate 23 is attached to the polymer mesh 1 to ensure close contact between the cold compress surface and the device. It is connected to the medical cryotherapy machine 28 through the air inlet pipe 27 and the recovery pipe 29, and cold compress air is injected through the feeding pipe 22. The guide plate 24 guides the cold air to be evenly distributed to achieve chronic continuous cold compress.

[0061] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one, etc." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0062] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0063] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A cold compress device for orthopedic care comprising a macromolecular gel net, characterized in that, The outer wall of the high polymer glue net is fixedly connected with symmetrically distributed positioning sleeves, and further comprises: The anti-shifting positioning assembly comprises a bandage which is slidably connected to the inner wall of the positioning sleeve, the bandage is provided with two to five groups, the outer wall of the bandage is slidably connected with a guide cylinder, the outer wall of the guide cylinder at the bottom is rotatably connected with a positioning disc, the outer wall of the positioning disc is fixedly connected with a hexagonal block; The multifunctional cold compress assembly is arranged on the outer wall of the hexagonal block; The limiting assembly is arranged on the outer wall of the bandage and cooperates with the anti-shifting positioning assembly; The multifunctional cold compress assembly comprises a cold compress shell which is slidably connected to the outer wall of the hexagonal block through a hexagonal hole, the outer wall of the cold compress shell is fixedly connected with a silica gel plate, the outer wall of the silica gel plate abuts against the outer wall of the high polymer glue net, the top wall of the cold compress shell is fixedly connected with symmetrically distributed alignment seats; The limiting assembly comprises a limiting sleeve which is sleeved on the outer wall of the bandage, the outer wall of the limiting sleeve is threadedly connected with an adjusting screw rod, the outer wall of the adjusting screw rod is rotatably connected with a lifting block, the outer wall of the lifting block is fixedly connected with uniformly distributed protrusions, the outer wall of the protrusions abuts against the outer wall of the bandage, and one end of the adjusting screw rod away from the lifting block is fixedly connected with a knob; The outer wall of the positioning disc is fixedly connected with symmetrically distributed extension plates, one end of the extension plates away from the positioning disc is fixedly connected with an alignment block, and the alignment block is slidably connected with the alignment seat.

2. The cold compress device for orthopedic care of claim 1, wherein, The inner wall of the cold compress shell is fixedly connected with staggered distribution of guide plates, and the top wall of the cold compress shell is fixedly connected with symmetrically distributed charging pipes.

3. The cold compress device for orthopedic care of claim 2, wherein, The inner wall of the charging pipe is threadedly connected with a connecting screw rod, and the top wall of the connecting screw rod is fixedly connected with a sealing cover.

4. The cold compress device for orthopedic care of claim 1, wherein, The inner wall of the high polymer glue net is slidably connected with a metal sheet, and the outer wall of the metal sheet is provided with uniformly distributed honeycomb holes.

5. The cold compress device for orthopedic care of claim 1, wherein, The outer wall of the high polymer glue net is fixedly connected with symmetrically distributed side sliding blocks, the outer wall of the side sliding blocks is slidably connected with an anti-skid silica gel sleeve, and the outer wall of the anti-skid silica gel sleeve is fixedly connected with uniformly distributed air-permeable skin-friendly tapes.

6. The cold compress device for orthopedic care of claim 1, wherein, The outer wall of the high polymer glue net is provided with symmetrically distributed through holes, and the through holes are in communication with the honeycomb holes.

7. The cold compress device for orthopedic care of claim 1, wherein, The guide cylinder is provided with two to five groups, and adjacent guide cylinders are rotatably connected.

8. The cold compress device for orthopedic care of claim 2, wherein, The inner wall of the charging pipe on the right side is threadedly connected with an air inlet pipe, one end of the air inlet pipe away from the charging pipe is fixedly connected with a medical cold therapy machine, the inner wall of the charging pipe on the left side is threadedly connected with a recovery pipe, and one end of the recovery pipe away from the charging pipe is fixedly connected with the medical cold therapy machine.

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