Physical cooling belt
By designing a physical cooling zone with positioning treatment blocks and distance adjustment blocks, the problems of poor cooling effect and frostbite risk in the prior art are solved, and personalized cooling treatment for patients is achieved.
Patent Information
- Application Number
- CN202421557618.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-03
AI Technical Summary
When using the existing physical cooling band, it is impossible to ensure that the gel position corresponds to the patient's blood vessel position, resulting in poor cooling effect, and directly placing it on the patient's forehead may cause skin frostbite.
A physical cooling zone is designed, including a fixing ring, positioning treatment block, distance adjustment block and cooling gel. Through the coordination of positioning treatment block and distance adjustment block, medical staff can freely adjust the cooling position and cooling effect to avoid frostbite caused by too low gel temperature.
Personalized adjustments to the cooling location and effects of different patients have been achieved, targeted cooling effects have been improved, and the risk of skin frostbite is avoided.
Smart Images
Figure CN222854074U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a physical cooling belt. Background Art
[0002] In the medical field, fever is a common symptom. Especially during the epidemic of infectious diseases, fever clinics undertake crucial screening and treatment tasks. For patients with fever, timely and effective cooling treatment can not only relieve the patient's discomfort, but also has important significance for the diagnosis and treatment of the disease. Traditional cooling methods including drug cooling, warm water bathing, etc. have certain limitations. With the continuous development of medical technology, physical cooling belts are gradually used in hospital fever clinics as a new type of cooling tool. The principle of physical cooling is based on heat transfer. By transferring low temperature to the feverish body parts, the purpose of lowering body temperature is achieved. The existing cooling belt has a gel that can store cold energy inside. When in use, the cooling belt will be pre-cooled in advance by a refrigerator, etc., so that the gel inside the cooling belt is kept at a low temperature. When it is needed, it is taken out and placed on the patient's forehead. However, in actual application, when the cooling belt is placed on the patient's forehead, it cannot be guaranteed that the position of the gel corresponds to the position of the patient's blood vessels, resulting in poor cooling effect on the patient. In addition, when the cooling belt is taken out of the refrigerator, the temperature of the gel is low. If it is placed directly on the patient's forehead, it will easily cause adverse reactions such as skin frostbite in the patient. Utility Model Content
[0003] The utility model provides a physical cooling belt, which has the characteristics that when cooling a fever patient, medical staff can freely adjust the cooling position and control the cooling effect, thereby adapting to different patients.
[0004] The utility model provides the following technical solution: it includes a fixing ring and a cooling gel, wherein two positioning treatment blocks are slidably connected to the outer side of the fixing ring, one side of the two positioning treatment blocks are slidably connected to a limiting block, the positioning treatment blocks are clamped on the fixing ring through the limiting block, the insides of the two positioning treatment blocks are slidably connected to threaded rods, the bottom ends of the positioning treatment blocks are fixedly connected to a mounting block, the cooling gel is detachably connected to the inner side of the mounting block, and one side of the two positioning treatment blocks are slidably connected to a distance adjustment block.
[0005] Wherein, two restraining belts are fixedly connected to the outer side of the fixing ring, and Velcro is fixedly connected to the outer side of the two restraining belts.
[0006] Among them, a plurality of alignment grooves are opened inside the fixing ring, and the limiting block slides inside the fixing ring through the alignment grooves.
[0007] Among them, a clearance groove is opened inside the positioning treatment block, and a guide groove is opened at the bottom end of the positioning treatment block, and the distance adjustment block slides inside the positioning treatment block through the guide groove.
[0008] Wherein, an adjustment slot is provided inside the distance adjustment block, and the threaded rod rotates inside the adjustment slot.
[0009] The beneficial effect of the utility model is that through the coordination of the positioning treatment block and the distance adjustment block and other components, medical staff can adjust the cooling position according to the patient's body shape when performing cooling treatment on the patient, and continuously adjust the cooling degree during the treatment process, thereby ensuring the cooling treatment effect on the patient.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 It is a three-dimensional structural schematic diagram of the fixing ring in the utility model;
[0013] Figure 3 It is a three-dimensional structural schematic diagram of the positioning treatment block and the distance adjustment block in the utility model;
[0014] Figure 4 This is a structural schematic diagram of the positioning treatment block and the distance adjustment block in the utility model from another perspective.
[0015] In the figure: 1. fixing ring; 11. restraint belt; 12. Velcro; 13. alignment groove; 2. positioning treatment block; 21. limit block; 22. threaded rod; 23. mounting block; 24. cooling gel; 25. clearance groove; 26. guide groove; 3. distance adjustment block; 31. adjustment groove. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: including a fixed ring 1 and a cooling gel 24, two positioning treatment blocks 2 are slidably connected to the outer side of the fixed ring 1, one side of the two positioning treatment blocks 2 is slidably connected to a limiting block 21, the positioning treatment blocks 2 are engaged with the fixed ring 1 through the limiting block 21, the inside of the two positioning treatment blocks 2 are slidably connected to a threaded rod 22, the bottom end of the positioning treatment block 2 is fixedly connected to a mounting block 23, the cooling gel 24 is detachably connected to the inner side of the mounting block 23, and one side of the two positioning treatment blocks 2 is slidably connected to a distance adjustment block 3.
[0017] In this embodiment: the fixing ring 1 is used to support and connect the various components. The medical staff can place the fixing ring 1 on the outside of the patient's forehead to complete the cooling treatment of the fever patient through the cooperation of other components. The two positioning treatment blocks 2 sliding on the outside of the fixing ring 1 are used to adjust the cooling position. The bottom end of the positioning treatment block 2 is fixed with a mounting block 23, and the mounting block 23 is used to fix the cooling gel 24. The cooling gel 24 is detachably connected to the inner side of the mounting block 23. The medical staff can replace the cooling gel 24 according to the use of the cooling gel 24. The cooling gel 24 can store cold energy. The cold energy is stored and released slowly to achieve the effect of cooling the patient. A limiting block 21 is slid on one side of the positioning treatment block 2. When the medical staff performs cooling treatment on the patient, the medical staff can first slide the positioning treatment block 2 to adjust the distance between the two positioning treatment blocks 2 to a suitable distance, so that the two positioning treatment blocks 2 can be located at the blood vessel dense position of patients with different body sizes. Then the medical staff can slide the limiting block 21 into the inside of the fixing ring 1, so that the positioning treatment block 2 is engaged with the fixing ring 1 through the limiting block 21, so that the positioning treatment block 2 can continue to maintain a suitable position, and the internal rotation of the positioning treatment block 2 There is a threaded rod 22 that can be moved, and a mounting block 23 is slidably arranged on one side of the positioning treatment block 2. When the positioning treatment block 2 is in a suitable position, the medical staff can rotate the threaded rod 22 according to the actual situation, and the threaded rod 22 is simultaneously rotated inside the distance adjusting block 3, so that the distance adjusting block 3 can slide on one side of the positioning treatment block 2, thereby adjusting the distance between the distance adjusting block 3 and the cooling gel 24. When the distance between the distance adjusting block 3 and the cooling gel 24 is close, the cold energy released by the cooling gel 24 can more easily exchange heat with the distance adjusting block 3, thereby making the surface temperature of the distance adjusting block 3 lower, so that the medical staff can The temperature of the distance adjusting block 3 can be controlled by adjusting the distance between the distance adjusting block 3 and the cooling gel 24. The distance adjusting block 3 is in direct contact with the patient's skin, so that the medical staff can control the cooling effect of the patient by adjusting the position of the distance adjusting block 3 to avoid frostbite of the patient caused by the excessively low temperature of the distance adjusting block 3. In addition, when the medical staff pre-cools the cooling gel 24 through a refrigerator or the like, they can rotate the threaded rod 22 to slide the distance adjusting block 3 out from one side of the positioning treatment block 2, thereby directly exposing the cooling gel 24 to the outside world, thereby improving the storage efficiency of the cooling gel 24 for cold energy.
[0018] Two restraint belts 11 are fixedly connected to the outside of the fixing ring 1, and Velcro 12 is fixedly connected to the outside of the two restraint belts 11; the two restraint belts 11 fixed to the outside of the fixing ring 1 are used to support the fixing ring 1, and the medical staff can put the two restraint belts 11 on the outside of the patient's head, and Velcro 12 is fixed to the outside of the two restraint belts 11, so that the medical staff can bond the two restraint belts 11 through the Velcro 12, so that the restraint belts 11 can provide support for the fixing ring 1, ensuring that the fixing ring 1 can be continuously located at the patient's forehead, completing the support of the positioning treatment block 2 and other components, and then completing the cooling treatment operation for the patient.
[0019] A plurality of alignment grooves 13 are provided inside the fixed ring 1, and the limit block 21 slides inside the fixed ring 1 through the alignment grooves 13; the alignment grooves 13 provided inside the fixed ring 1 are used to make space for the insertion of the limit block 21, so that the medical staff can slide the positioning treatment block 2 to a suitable position on the outside of the fixed ring 1, and then slide the limit block 21 to the inside so that the limit block 21 can limit the positioning treatment block 2, so that the positioning treatment block 2 can continue to maintain a suitable position to complete the cooling treatment operation for the patient.
[0020] A clearance groove 25 is provided inside the positioning treatment block 2, and a guide groove 26 is provided at the bottom end of the positioning treatment block 2, and the distance adjustment block 3 slides inside the positioning treatment block 2 through the guide groove 26; the clearance groove 25 provided inside the positioning treatment block 2 is used to make room for the penetration of the fixed ring 1, so that the positioning treatment block 2 can slide on the outside of the fixed ring 1, and then the medical staff can adjust the position of the positioning treatment block 2 by sliding the positioning treatment block 2, and the guide groove 26 provided at the bottom end of the positioning treatment block 2 is used to guide the sliding of the distance adjustment block 3, so that the distance adjustment block 3 can slide stably relative to the positioning treatment block 2 and adjust the distance between it and the cooling gel 24.
[0021] An adjustment groove 31 is provided inside the distance adjusting block 3, and the threaded rod 22 rotates inside the adjustment groove 31; the adjustment groove 31 provided inside the distance adjusting block 3 is used to make room for the rotation of the threaded rod 22, and the inner wall of the adjustment groove 31 is provided with a thread that is adapted to the outer side of the threaded rod 22, so that when the medical staff rotates the threaded rod 22, the distance adjusting block 3 can be driven to move, thereby completing the adjustment of the distance between the distance adjusting block 3 and the cooling gel 24.
[0022] The working principle and use process of the utility model are as follows: the medical staff can first rotate the threaded rod 22 to make the distance adjustment block 3 slide out from the inside of the positioning treatment block 2, and then the medical staff can place the positioning treatment block 2 inside a refrigerator, etc., so that the cooling gel 24 absorbs cold energy for pre-cooling, and then when the medical staff needs to perform cooling treatment on the fever patient, the medical staff can first take the positioning treatment block 2 out of the refrigerator and slide the positioning treatment block 2 to the outside of the fixed ring 1, and then the medical staff can slide the positioning treatment block 2 to a suitable position according to the actual situation of the patient, so that the position of the positioning treatment block 2 can correspond to the position of the patient's dense blood vessels, and then the medical staff can slide the limit block 21 to the inside of the fixed ring 1, so that the positioning treatment block 2 is engaged with the fixed ring 1, and can continuously maintain a suitable position, and then Then the medical staff can rotate the threaded rod 22 to the inside of the distance adjusting block 3, and adjust the position of the distance adjusting block 3 by rotating the threaded rod 22, so that the distance adjusting block 3 can maintain a suitable distance from the cooling gel 24, and then the medical staff can place the fixing ring 1 on the outside of the patient's forehead, so that the positioning treatment block 2 corresponds to the position of the patient's vascular dense position. At this time, the distance adjusting block 3 will directly contact the patient's skin, so that the cooling gel 24 releases cold energy and exchanges heat with the distance adjusting block 3, and the distance adjusting block 3 can cool the patient. In the process of continuous cooling, the cold energy released by the cooling gel 24 will gradually decrease. At this time, the medical staff can rotate the threaded rod 22 to adjust the position of the distance adjusting block 3, so that the distance adjusting block 3 can continue to maintain a suitable temperature, thereby ensuring the cooling effect on the patient.
Claims
1. A physical cooling belt, comprising a fixing ring (1) and a cooling gel (24), characterized in that: Two positioning treatment blocks (2) are slidably connected to the outer side of the fixing ring (1); one side of the two positioning treatment blocks (2) is slidably connected to a limiting block (21); the positioning treatment blocks (2) are engaged with the fixing ring (1) via the limiting block (21); the insides of the two positioning treatment blocks (2) are slidably connected to a threaded rod (22); the bottom ends of the positioning treatment blocks (2) are fixedly connected to a mounting block (23); the cooling gel (24) is detachably connected to the inner side of the mounting block (23); and one side of the two positioning treatment blocks (2) is slidably connected to a distance adjustment block (3).
2. A physical cooling belt according to claim 1, characterized in that: Two restraining belts (11) are fixedly connected to the outside of the fixing ring (1), and Velcro (12) is fixedly connected to the outside of the two restraining belts (11).
3. A physical cooling belt according to claim 1, characterized in that: A plurality of alignment grooves (13) are provided inside the fixing ring (1), and the limiting block (21) slides inside the fixing ring (1) through the alignment grooves (13).
4. A physical cooling belt according to claim 1, characterized in that: A clearance groove (25) is provided inside the positioning treatment block (2), and a guide groove (26) is provided at the bottom end of the positioning treatment block (2), and the distance adjustment block (3) slides inside the positioning treatment block (2) through the guide groove (26).
5. A physical cooling belt according to claim 1, characterized in that: An adjustment slot (31) is provided inside the distance adjustment block (3), and the threaded rod (22) rotates inside the adjustment slot (31).