Cold compress therapeutic apparatus
By designing a cold compress treatment device with multiple output tubes, the problem that a single cold air duct in the prior art cannot provide treatment for multiple patients at the same time is solved, and efficient multi-person cold compress treatment is achieved, and the patient's comfort is improved through adjustable cold compress intensity and uniform air distribution.
Patent Information
- Application Number
- CN202421284468.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Existing cold compress treatment devices are usually equipped with only a single cold air duct, which cannot provide treatment for multiple patients at the same time, resulting in inefficiency of treatment, and the fixation of the cold air duct through a hard clamp may make the patient feel uncomfortable.
A cold compress treatment device is designed, using a refrigerator, connecting tee tubes, multiple output tubes and control mechanisms, and treating multiple patients at the same time through multiple output tubes, improving the treatment efficiency. At the same time, through the design of the attachment plate, closing plate and adjustment plate, the adjustable cold compress strength and uniform air distribution are achieved, and the comfort of use is improved.
It realizes efficient cold compress treatment in multiple patient treatment scenarios, improves treatment efficiency, and enhances the patient's comfort through adjustable cold compress intensity and uniform air distribution.
Smart Images
Figure CN222955597U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical technology, in particular to a cold compress therapeutic apparatus. Background Art
[0002] A cold compress therapeutic apparatus is a medical device mainly used for cold compress treatment of injured or painful parts. Through refrigeration technology, the cold compress device is placed on the injured or painful part to achieve the following treatment effects.
[0003] The existing cold compress therapeutic apparatuses usually adopt a design combining a refrigerator and a cold air duct. The cold air generated by the refrigerator is conveyed to the patient's skin surface through the cold air duct to achieve the cold compress treatment effect. However, generally, a cold compress therapeutic apparatus is generally only equipped with a single cold air duct, which means that they cannot provide treatment for multiple patients simultaneously, thus reducing the treatment efficiency. In addition, since the cold air duct usually needs to be fixed on the patient's arm through a rigid mask, this design may make the patient feel uncomfortable during use. Therefore, although the existing cold compress therapeutic apparatuses can meet the basic cold compress needs to a certain extent, there are still certain deficiencies in terms of low efficiency in the multi-patient treatment scenario and the patient's use comfort. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problems existing in the prior art that generally, a cold compress therapeutic apparatus is generally only equipped with a single cold air duct, which means that they cannot provide treatment for multiple patients simultaneously, thus reducing the treatment efficiency. In addition, since the cold air duct usually needs to be fixed on the patient's arm through a rigid mask, this design may make the patient feel uncomfortable during use. Therefore, although the existing cold compress therapeutic apparatuses can meet the basic cold compress needs to a certain extent, there are still certain deficiencies in terms of low efficiency in the multi-patient treatment scenario and the patient's use comfort.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A cold compress therapeutic apparatus includes a refrigerator and a connection block. A plurality of mounting ring blocks are fixedly embedded in the connection block. A control mechanism is arranged in the mounting ring block. The output end of the refrigerator is fixedly connected with a connection three-way pipe. The plurality of output ends of the connection three-way pipe are fixedly connected with the connection mechanisms in the plurality of mounting ring blocks. The output end of the mounting ring block is fixedly connected with an output pipe. The output end of the output pipe is fixedly connected with an attaching pressure plate, and multiple patients can be treated simultaneously through multiple output pipes, and the efficiency is relatively high in the multi-patient treatment scenario;
[0006] It includes a fixed ring cover fixedly connected to the inner wall of the attached pressing plate. A plurality of closing plates are slidably connected inside the fixed ring cover. A sliding pin is fixedly connected to the end of the closing plate. A plurality of limiting grooves are evenly formed on the outer periphery of the fixed ring cover. Both ends of the closing plate are slidably connected inside its corresponding sliding pin. By controlling the amount of cold air output, the intensity of cold compress is controlled.
[0007] As a preferred embodiment, an adjusting disc is rotatably connected to the outer periphery of the fixed ring cover. Arc-shaped sliding grooves are formed on the outer periphery of the adjusting disc corresponding to the sliding pins. The sliding pins are slidably connected inside their corresponding arc-shaped sliding grooves. The distance between multiple closing plates can be simultaneously controlled by rotating the adjusting disc.
[0008] As a preferred embodiment, a plurality of communication holes are formed in the inner wall of the attached pressing plate. The adjusting handles are evenly distributed on the inner wall of the attached pressing plate. A plurality of evenly distributed communication holes are formed at the bottom end of the attached pressing plate, which can make the cold air evenly distributed.
[0009] As a preferred embodiment, a frame-shaped rectangular airbag is fixedly embedded at the bottom end of the attached pressing plate, which can make the attached pressing plate bind to the affected part of the user.
[0010] As a preferred embodiment, two symmetrically distributed connecting bands are fixedly connected to one side of the upper end of the attached pressing plate. A fastening band is fixedly connected to the end of the connecting band. A hook-and-loop fastener female surface is fixedly connected to the inside of the end of the fastening band. A hook-and-loop fastener male surface is fixedly connected to the other side of the upper end of the attached pressing plate, which is convenient for rotating the adjusting disc.
[0011] As a preferred embodiment, an adjusting handle is fixedly connected to the outer periphery of the adjusting disc. The adjusting handle penetrates through the outer wall of the mounting ring block and is slidably connected to the mounting ring block. By.
[0012] As a preferred embodiment, the output pipe is a corrugated hose, which improves the stretchability and bending ability of the output pipe.
[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0014] 1. The present utility model is provided with components such as a refrigerator, a connecting tee, an output pipe, an adjusting disc, a sliding pin, and a closing plate. It can simultaneously treat multiple patients through multiple output pipes, and has high efficiency in the multi-patient treatment scenario. Moreover, the speed of cold air input into the output pipe can be controlled by controlling the gap between the closing plates, and the amount of cold air output can be controlled to achieve the control of the intensity of cold compress. The input of cold air for each output pipe can be controlled through the adjusting handle, so that the adjusting handle can be regarded as the cold compress switch for its corresponding output pipe, with the functions of simple and fast operation and adjustable cold compress intensity.
[0015] 2. The utility model is provided with components such as an attached pressing plate, a connecting belt, a hook surface of Velcro, a loop surface of Velcro, and a frame-shaped rectangular airbag. When performing cold compress through an output pipe, cold air enters the interior of the attached pressing plate through the output pipe. A plurality of evenly distributed communication holes are opened at the bottom end of the attached pressing plate, which can make the cold air evenly distributed. Moreover, the frame-shaped rectangular airbag arranged at the bottom end of the attached pressing plate is relatively soft when contacting the skin surface, which can improve the comfort of using the device. By cooperating the loop surface of Velcro on the fastening belt with the hook surface of Velcro, the attached pressing plate can be bound to the affected area of the user, eliminating the need for the patient to hold it for a long time, reducing the burden on the hand, and further improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 FIG. 6 is a three-dimensional structural schematic diagram of a cold compress treatment device provided by the utility model;
[0017] Figure 2 FIG. 10 is a three-dimensional structural schematic diagram of the attached pressing plate of a cold compress treatment device provided by the utility model;
[0018] Figure 3 FIG. 14 is a structural schematic diagram of the bottom end of the attached pressing plate of a cold compress treatment device provided by the utility model;
[0019] Figure 4 FIG. 18 is a structural schematic diagram of the control mechanism of a cold compress treatment device provided by the utility model;
[0020] Figure 5 FIG. 22 is a disassembled structural schematic diagram of the control mechanism of a cold compress treatment device provided by the utility model.
[0021] LEGEND DESCRIPTION:
[0022] 1. Refrigerator; 2. Connecting tee; 3. Mounting ring block; 4. Output pipe; 5. Attached pressing plate; 6. Adjusting disc; 7. Sliding pin; 8. Closing plate; 9. Fixed ring cover; 10. Limit groove; 11. Arc-shaped sliding groove; 12. Adjusting handle; 13. Connecting belt; 14. Fastening belt; 15. Hook surface of Velcro; 16. Loop surface of Velcro; 17. Communication hole; 18. Frame-shaped rectangular airbag; 19. Connecting block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1-5, the present utility model provides a technical solution: a cold compress therapeutic apparatus, including a refrigerator 1 and a connection block 19. A plurality of mounting ring blocks 3 are fixedly embedded in the connection block 19. A control mechanism is arranged in the mounting ring blocks 3. The output end of the refrigerator 1 is fixedly connected with a connection tee 2. The multiple output ends of the connection tee 2 are fixedly connected with the connection mechanisms in the multiple mounting ring blocks 3. The output end of the mounting ring block 3 is fixedly connected with an output pipe 4. The output end of the output pipe 4 is fixedly connected with an attaching pressure plate 5. Multiple patients can be treated simultaneously through the multiple output pipes 4, and the efficiency is relatively high in the multi-patient treatment scenario; including a fixed ring cover 9 fixedly connected to the inner wall of the attaching pressure plate 5. A plurality of closing plates 8 are slidably connected in the fixed ring cover 9. The end of the closing plate 8 is fixedly connected with a sliding pin 7. A plurality of limiting grooves 10 are evenly opened on the outer periphery of the fixed ring cover 9. Both ends of the closing plate 8 are slidably connected inside their corresponding sliding pins 7. The speed of cold air input into the output pipe 4 can be controlled by controlling the gap between the closing plates 8, and the amount of cold air output can be controlled to realize the function of adjusting the intensity of cold compress, and the function of adjustable cold compress intensity can be realized;
[0025] The outer periphery of the fixed ring cover 9 is rotatably connected with an adjusting disc 6. Arc-shaped sliding grooves 11 are opened on the outer periphery of the adjusting disc 6 corresponding to the sliding pins 7. The sliding pins 7 are slidably connected inside their corresponding arc-shaped sliding grooves 11. The distance between multiple closing plates 8 can be simultaneously controlled by rotating the adjusting disc 6.
[0026] As Figures 1-5 shown, a plurality of communication holes 17 are opened on the inner wall of the attaching pressure plate 5. The adjusting handles 12 are evenly distributed on the inner wall of the attaching pressure plate 5. The plurality of evenly distributed communication holes 17 at the bottom end of the attaching pressure plate 5 can make the cold air distribute evenly.
[0027] As Figures 1-5 shown, a frame-shaped rectangular airbag 18 is fixedly embedded at the bottom end of the attaching pressure plate 5. The frame-shaped rectangular airbag 18 arranged at the bottom end of the attaching pressure plate 5 is relatively soft when contacting the skin surface, which can improve the use comfort of the device.
[0028] As Figures 1-5 shown, two symmetrically distributed connection belts 13 are fixedly connected to one side of the upper end of the attaching pressure plate 5. The end of the connection belt 13 is fixedly connected with a fastening belt 14. The inner part of the end of the fastening belt 14 is fixedly connected with a hook surface of Velcro 16. The other side of the upper end of the attaching pressure plate 5 is fixedly connected with a loop surface of Velcro 15. By cooperating the hook surface of Velcro 16 on the fastening belt 14 with the loop surface of Velcro 15, the attaching pressure plate 5 can be bound to the affected part of the user, without the need for the patient to hold it for a long time, reducing the burden on the hand and further improving the use comfort.
[0029] As Figures 1-5 shown, the outer periphery of the adjusting disc 6 is fixedly connected with an adjusting handle 12. The adjusting handle 12 penetrates through the outer wall of the mounting ring block 3 and is slidably connected with the mounting ring block 3. By extending the adjusting disc 6 through the adjusting handle 12, it is convenient to rotate the adjusting disc 6.
[0030] As shown Figures 1-5 in the figure, the output pipe 4 is a corrugated hose, which has good scalability and bending ability, enabling the patient to apply cold compress without getting close to the refrigerator 1.
[0031] Working principle: When treating a patient, the refrigerator 1 is used to produce cold air, and the cold air is transported to the patient's skin surface through the connecting tee 2 and multiple output pipes 4 for cold compress treatment. Multiple patients can be treated simultaneously through multiple output pipes 4, with high efficiency in the multi-patient treatment scenario. Moreover, it is possible to adjust whether the cold air can enter the corresponding output pipe 4 by rotating the adjustment handle 12. When the adjustment handle 12 is rotated, the adjustment disc 6 is driven to rotate. When the adjustment disc 6 rotates, the sliding pin 7 is squeezed through the arc-shaped chute 11, causing the sliding pin 7 to move. However, the sliding pin 7 is also restricted by the limit groove 10 opened on the fixed ring cover 9, resulting in the adjustment disc 6 only being able to make the sliding pin 7 move along the limit groove 10 when rotating. During the movement of the sliding pin 7, multiple closing plates 8 complete the function of approaching or separating from each other. When the multiple closing plates 8 are in full contact, the output end of the output pipe 4 is closed, preventing cold air from entering the output pipe 4. When the closing plates 8 are not in full contact, a certain space is left, allowing cold air in the output pipe 4 to enter. The speed of cold air input into the output pipe 4 can be controlled by controlling the gap between the closing plates 8, and the amount of cold air output can be controlled to achieve the control of the cold compress intensity. By adjusting the handle 12, the input of cold air to each output pipe 4 can be controlled, so that the adjustment handle 12 can be regarded as the cold compress switch for its corresponding output pipe 4, with the functions of simple and fast operation and adjustable cold compress intensity. When applying cold compress through the output pipe 4, the cold air enters the internal part of the attached pressing plate 5. A plurality of uniformly distributed communication holes 17 are opened at the bottom end of the attached pressing plate 5, enabling the cold air to be evenly distributed. Moreover, the frame-shaped rectangular airbag 18 provided at the bottom end of the attached pressing plate 5 is relatively soft when contacting the skin surface, which can improve the comfort of using the device. By matching the magic tape female surface 16 on the fastening belt 14 with the magic tape male surface 15, the attached pressing plate 5 can be bound to the affected part of the user, eliminating the need for the patient to hold it for a long time, reducing the hand burden, and further improving the comfort of use.
[0032] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A cold compress therapy device, characterized in that: The invention comprises a refrigerator (1) and a connecting block (19), wherein a plurality of mounting ring blocks (3) are fixedly embedded in the connecting block (19), a control mechanism is arranged in the mounting ring block (3), an output end of the refrigerator (1) is fixedly connected to a connecting tee (2), a plurality of output ends of the connecting tee (2) are fixedly connected to a plurality of connecting mechanisms in the mounting ring block (3), an output end of the mounting ring block (3) is fixedly connected to an output pipe (4), and an output end of the output pipe (4) is fixedly connected to an attached pressure plate (5); the control mechanism comprises a fixed ring cover (9) fixedly connected to the inner wall of the attached pressure plate (5), a plurality of closing plates (8) are slidably connected in the fixed ring cover (9), a sliding pin (7) is fixedly connected at the end of the closing plate (8), a plurality of limiting grooves (10) are evenly arranged on the outer periphery of the fixed ring cover (9), and both ends of the closing plate (8) are slidably connected to the inside of the corresponding sliding pin (7).
2. A cold compress therapy device according to claim 1, characterized in that: The outer periphery of the fixed ring cover (9) is rotatably connected to an adjusting disk (6), and arc-shaped sliding grooves (11) are provided at locations on the outer periphery of the adjusting disk (6) corresponding to the sliding pins (7), and the sliding pins (7) are slidably connected inside the corresponding arc-shaped sliding grooves (11).
3. A cold compress therapy device according to claim 1, characterized in that: The inner wall of the pressure-attaching plate (5) is provided with a plurality of connecting holes (17), and the connecting holes (17) are evenly distributed on the inner wall of the pressure-attaching plate (5).
4. A cold compress therapy device according to claim 1, characterized in that: A frame-type rectangular air bag (18) is fixedly embedded at the bottom end of the attached pressure plate (5).
5. The cold compress therapy device according to claim 1, characterized in that: One side of the upper end of the pressure plate (5) is fixedly connected to two symmetrically distributed connecting belts (13), the end of the connecting belt (13) is fixedly connected to a fastening belt (14), the end of the fastening belt (14) is fixedly connected to a Velcro mother surface (16), and the other side of the upper end of the pressure plate (5) is fixedly connected to a Velcro sub-surface (15).
6. A cold compress therapy device according to claim 2, characterized in that: An adjusting handle (12) is fixedly connected to the outer periphery of the adjusting disk (6); the adjusting handle (12) penetrates the outer wall of the mounting ring block (3) and is slidably connected to the mounting ring block (3).
7. The cold compress therapy device according to claim 1, characterized in that: The output pipe (4) is a corrugated hose.