Compact water circulation cooling main machine

Abstract

The utility model belongs to the technical field of cold therapy machines, and particularly relates to a compact type water circulation cooling main machine which comprises a cold therapy machine body and a cooling fan, one side of the cold therapy machine body is fixedly connected with a rectangular ring, two containing grooves are formed in the rectangular ring, the inner walls of the two containing grooves are both rotationally connected with rolling rods, and the rolling rods are connected with the cooling fan. A dustproof yarn is arranged between the two winding rods, the dustproof yarn is wound on the side walls of the two winding rods, and a torsional spring is arranged between one winding rod and the rectangular ring; dust impurities and the like in the air are intercepted through the dustproof yarn, the dust impurities are prevented from entering the cold therapy machine body, the situation that heat dissipation is difficult due to the fact that heat of components is affected by dust particles and impurities is reduced, the cooling effect is maintained, abrasion and erosion of particles such as the dust impurities and the like to the components are reduced, and the service life of the cold therapy machine is prolonged. The service life of equipment is prolonged, meanwhile, bacterium breeding is reduced, and the sanitary condition of equipment use is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold therapy machines, and in particular relates to a compact water circulation cooling main unit. Background Art

[0002] At present, ice baths are used in the sports field to relieve muscle soreness. Ice cubes are added to the ice bath bucket to keep the water at a low temperature, so that the muscles of the athletes soaking in the bathtub can relax and relieve the discomfort symptoms of exercise muscles. This method is inconvenient to carry ice cubes and is costly. Therefore, the emergence of cold therapy machines solves the above-mentioned shortcomings. Not only can it be reused, but the water can also be filtered and disinfected, allowing people to enjoy cold therapy recovery after exercise in a healthy and convenient way. Water circulation cold therapy machines are usually equipped with exhaust fans to help the radiator (cold row) of the water cooling system to dissipate heat to the surrounding environment faster, improve the overall heat dissipation efficiency, and ensure that the water circulation cold therapy machine can continue to work effectively. However, due to the entry of external airflow, particles such as dust and impurities in the external air are easily followed by the airflow into the cold therapy machine. The dust and impurity particles adhere to the internal components of the cold therapy machine, so that the heat of the internal components is affected by the dust and impurities, resulting in difficulty in heat dissipation and reducing the cooling effect. In addition, particles such as dust and impurities are likely to cause a certain degree of wear and erosion to the components. Long-term accumulation may shorten the service life of the equipment. At the same time, the dusty environment may become a breeding ground for bacteria, thereby affecting the sanitary conditions of the equipment. Utility Model Content

[0003] The utility model provides a compact water circulation cooling main unit, which has the characteristic of solving the problem that external dust and impurities etc. enter into the main unit and affect the safe operation of the equipment.

[0004] The utility model provides the following technical solution: it includes a cold therapy machine body and a cooling fan, wherein a rectangular ring is fixedly connected to one side of the cold therapy machine body, and two accommodating grooves are provided in the rectangular ring. The inner walls of the two accommodating grooves are rotatably connected to winding rods, and a dust-proof yarn is arranged between the two winding rods. The dust-proof yarn is wound on the side walls of the two winding rods, and a torsion spring is arranged between one of the winding rods and the rectangular ring, and a motor is arranged between the other winding rod and the rectangular ring, and the winding rod is driven by the motor to rotate, and two rectangular scraping rings are fixedly connected to the inner wall of the rectangular ring, and the two rectangular scraping rings are slidably connected to the two sides of the winding rod.

[0005] Among them, the inner wall of the top end of the rectangular scraper ring is fixedly connected to a supporting vertical rod, the inner wall of the supporting vertical rod is rotatably connected to a rotating shaft, the side wall of the rotating shaft is fixedly connected to a plurality of rotating scrapers, and the plurality of rotating scrapers are rotatably connected to one side of the dust-proof yarn.

[0006] Wherein, a motor for driving the rotating shaft is installed in the rectangular ring, a transmission belt is arranged on the side wall of the rotating shaft, and the motor drives the rotating shaft to rotate through the transmission belt.

[0007] The rotating scraper opening is provided with two guide grooves, and one end of the rotating scraper is provided with a discharge notch.

[0008] Among them, a slope is opened on one side of the rectangular ring, and the slope corresponds to the bottom end position of one of the rectangular scraping rings, and the slope guides dust and impurities downward.

[0009] The beneficial effects of the utility model are as follows: dust and impurities in the air are intercepted by dust-proof yarn, so as to prevent dust and impurities from entering the interior of the cold therapy machine body, reduce the heat of components affected by dust particles and impurities, and cause heat dissipation difficulties, maintain the cooling effect, and reduce the wear and erosion of components by particles such as dust and impurities, thereby increasing the service life of the equipment, reducing bacterial growth, and improving the sanitary conditions of the equipment; the dust-proof yarn is scraped and cleaned by a rectangular scraper ring, so that the dust-proof yarn can be blocked during the interception and cleaning cycle, which is beneficial to the long-term operation of the device.

[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 utility model;

[0013] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0014] Figure 4 It is a front view cross-sectional structural schematic diagram of the utility model;

[0015] Figure 5 It is a schematic diagram of an enlarged cross-sectional structure of a rectangular ring and other components in the utility model from a top view;

[0016] Figure 6 It is a three-dimensional enlarged structural schematic diagram of the rotating scraper in the utility model.

[0017] In the figure: 1. Cold therapy machine body; 11. Cooling fan; 2. Rectangular ring; 21. Receiving groove; 22. Rectangular scraper ring; 23. Inclined surface; 3. Winding rod; 31. Dust-proof yarn; 32. Torsion spring; 4. Support vertical rod; 41. Rotating shaft; 411. Transmission belt; 42. Rotating scraper; 421. Guide groove; 422. Discharge gap. DETAILED DESCRIPTION

[0018] See also Figure 1-Figure 6 The utility model provides the following technical solutions: it includes a cold therapy machine body 1 and a cooling fan 11, a rectangular ring 2 is fixedly connected to one side of the cold therapy machine body 1, two accommodating grooves 21 are provided in the rectangular ring 2, the inner walls of the two accommodating grooves 21 are rotatably connected with winding rods 3, a dust-proof yarn 31 is arranged between the two winding rods 3, the dust-proof yarn 31 is wound on the side walls of the two winding rods 3, a torsion spring 32 is arranged between one of the winding rods 3 and the rectangular ring 2, a motor is arranged between the other winding rod 3 and the rectangular ring 2, and the winding rod 3 is driven by the motor to rotate, two rectangular scraping rings 22 are fixedly connected to the inner wall of the rectangular ring 2, and the two rectangular scraping rings 22 are slidably connected to the two sides of the winding rod 3.

[0019] In this embodiment: the cryotherapy machine body 1 supports the various components of the device, and the various components of the water cooling circulation system are arranged in an orderly manner inside the cryotherapy machine body 1, making the cryotherapy machine body 1 more compact and reducing the occupied space. The rectangular ring 2 corresponds to the air inlet position on one side of the cryotherapy machine body 1. When the heat dissipation fan 11 is working, it generates an extraction force on the air flow inside the cryotherapy machine body 1. The cryotherapy machine body 1 extracts external air through the opening at the position of the rectangular ring 2, so that the internal space of the cryotherapy machine body 1 realizes heat exchange, and then realizes heat dissipation. The rectangular ring 2 connects the two windings through two receiving grooves 21. The rod 3 and the dust-proof yarn 31 are accommodated. When the motor drives the dust-proof yarn 31 to rotate, the winding rod 3 winds up the dust-proof yarn 31, and the other winding rod 3 rotates in the opposite direction. When the motor rotates in the opposite direction, the winding rod 3 unwinds the dust-proof yarn 31, and the torsion spring 32 drives the corresponding winding rod 3 to rotate, and the winding rod 3 winds up the dust-proof yarn 31, so that the dust-proof yarn 31 can be alternately wound on the two winding rods 3, and then the dust-proof yarn 31 can slide and transfer at the hollow position in the middle of the rectangular ring 2, and different positions of the dust-proof yarn 31 can slide to the hollow position of the rectangular ring 2 for interception. When the outside air enters the inside of the cryotherapy machine body 1, it is intercepted by the dust-proof yarn 31, so that the dust and impurities in the air can be blocked outside by the dust-proof yarn 31, preventing the dust and impurities from entering the inside of the cryotherapy machine body 1, reducing the heat of the components affected by the dust particles and impurities, resulting in heat dissipation difficulties, maintaining the cooling effect, and reducing the wear and erosion of the components by particles such as dust and impurities, thereby increasing the service life of the equipment, reducing the growth of bacteria, and improving the hygienic conditions of the equipment. The rectangular ring 2 supports the two rectangular scraping rings 22, and the two rectangular scraping rings 22 support the dust-proof yarn 31. The yarn 31 is clamped front and back. When the dust-proof yarn 31 is transferred on the two winding rods 3, the dust-proof yarn 31 can slide with the two rectangular scraper rings 22. The inner side of the rectangular scraper ring 22 is an inclined ridge surface, so that the rectangular scraper ring 22 can use the edge surface to scrape and clean the dust and impurities intercepted on the dust-proof yarn 31, and the inner rectangular scraper ring 22 supports the dust-proof yarn 31, thereby improving the cleaning ability of the rectangular scraper ring 22 on the outside of the device, so that the dust-proof yarn 31 can be blocked during the interception and cleaning cycle, which is beneficial to the long-term operation of the device.

[0020] The inner wall at the top end of the rectangular scraper ring 22 is fixedly connected to a supporting vertical rod 4, and a rotating shaft 41 is rotatably connected to the inner wall of the supporting vertical rod 4. A plurality of rotating scrapers 42 are fixedly connected to the side wall of the rotating shaft 41, and the plurality of rotating scrapers 42 are rotatably connected to one side of the dust-proof yarn 31; the rectangular ring 2 supports the supporting vertical rod 4, and the supporting vertical rod 4 supports the rotating shaft 41, and the rotating shaft 41 supports and rotationally drives the plurality of rotating scrapers 42, and the rotating scrapers 42 scrape and clean the intercepted side of the dust-proof yarn 31 during rotation, thereby reducing the burden of the rectangular scraper ring 22 when cleaning the dust-proof yarn 31 and improving the cleaning effect of the dust-proof yarn 31.

[0021] A motor driving the rotating shaft 41 is installed in the rectangular ring 2, and a transmission belt 411 is provided on the side wall of the rotating shaft 41. The motor drives the rotating shaft 41 to rotate through the transmission belt 411; the rectangular ring 2 supports the motor, and when the motor output shaft rotates, it drives the rotating shaft 41 to rotate through the transmission belt 411, so that the rotating shaft 41 obtains a power source to drive several rotating scrapers 42 to rotate synchronously.

[0022] The rotating scraper 42 is opened with two guide grooves 421, and a discharge notch 422 is opened at one end of the rotating scraper 42; the rotating scraper 42 is opened on one side through the guide groove 421, and the guide groove 421 is in the direction of rotation of the rotating scraper 42, so that the rotating scraper 42 can temporarily store the dust and impurities intercepted on the side wall of the dust-proof yarn 31 into the internal space of the guide groove 421 through the guide groove 421 when rotating. At the same time, the rotating scraper 42 generates centrifugal force when rotating, so that the dust and impurities inside the guide groove 421 can slide to the position of the discharge notch 422, and the rotating scraper 42 uses the discharge notch 422 to throw out the dust and impurities, so that the dust and impurities are separated from the dust-proof yarn 31.

[0023] A slope 23 is provided on one side of the rectangular ring 2, and the slope 23 corresponds to the bottom end of one of the rectangular scraper rings 22. The slope 23 guides dust impurities downward; when the rectangular scraper ring 22 and the rotating scraper 42 clean the dust impurities on the dust-proof yarn 31, the dust impurities slide downward. When the dust impurities slide to the position of the slope 23, the slope 23 guides the dust impurities downward, so that the dust impurities can be kept away from the device after being cleaned from the dust-proof yarn 31, and the position after falling is relatively concentrated, which is convenient for personnel to clean it.

[0024] The working principle and use process of the utility model: when the device is in use, the cooling fan 11 generates an extraction force on the internal airflow of the cryotherapy machine body 1 when working, and the cryotherapy machine body 1 extracts external air through the opening at the position of the rectangular ring 2, so that the internal space of the cryotherapy machine body 1 realizes heat exchange, and then realizes heat dissipation. When the external air enters the interior of the cryotherapy machine body 1, it is intercepted by the dust-proof yarn 31, so that the dust and impurities in the air can be blocked by the dust-proof yarn 31 on the outside, avoiding dust and impurities from entering the interior of the cryotherapy machine body 1, reducing the heat of components affected by dust particles and impurities, resulting in heat dissipation difficulties, maintaining the cooling effect, and reducing the wear and erosion of components caused by particles such as dust and impurities, thereby increasing the service life of the equipment, while reducing bacterial growth and improving the hygienic conditions of the equipment. , the control motor drives the rotating shaft 41 to rotate through the transmission belt 411, and the rotating shaft 41 drives several rotating scrapers 42 to rotate. The rotating scraper 42 scrapes and cleans the intercepted side of the dust-proof yarn 31 during the rotation process, reducing the burden of the rectangular scraper ring 22 when cleaning the dust-proof yarn 31, and improving the cleaning effect of the dust-proof yarn 31. The control motor drives the corresponding winding rod 3 to rotate in the positive and reverse directions, and uses the torsion spring 32 to drive the other winding rod 3 to rotate, so that the dust-proof yarn 31 can be transferred on the two winding rods 3, and the dust-proof yarn 31 can slide with the two rectangular scraper rings 22. The rectangular scraper ring 22 can use the edge surface to scrape and clean the dust and impurities intercepted on the dust-proof yarn 31, so that the dust-proof yarn 31 can be blocked during the interception and cleaning cycle, which is beneficial to the long-term operation of the device.

Claims

1. A compact water circulation cooling main unit, comprising a cryotherapy machine body (1) and a cooling fan (11), characterized in that: A rectangular ring (2) is fixedly connected to one side of the cold therapy machine body (1), and two receiving grooves (21) are provided in the rectangular ring (2). The inner walls of the two receiving grooves (21) are rotatably connected to a winding rod (3). A dust-proof yarn (31) is arranged between the two winding rods (3), and the dust-proof yarn (31) is wound on the side walls of the two winding rods (3). A torsion spring (32) is arranged between one of the winding rods (3) and the rectangular ring (2), and a motor is arranged between the other winding rod (3) and the rectangular ring (2), and the winding rod (3) is driven by the motor to rotate. Two rectangular scraping rings (22) are fixedly connected to the inner wall of the rectangular ring (2), and the two rectangular scraping rings (22) are slidably connected to the two sides of the winding rod (3).

2. A compact water circulation cooling main unit according to claim 1, characterized in that: The inner wall at the top end of the rectangular scraper ring (22) is fixedly connected to a supporting vertical rod (4), the inner wall of the supporting vertical rod (4) is rotatably connected to a rotating shaft (41), the side wall of the rotating shaft (41) is fixedly connected to a plurality of rotating scrapers (42), and the plurality of rotating scrapers (42) are all rotatably connected to one side of the dustproof yarn (31).

3. A compact water circulation cooling main unit according to claim 2, characterized in that: A motor for driving the rotating shaft (41) is installed in the rectangular ring (2), a transmission belt (411) is arranged on the side wall of the rotating shaft (41), and the motor drives the rotating shaft (41) to rotate via the transmission belt (411).

4. A compact water circulation cooling main unit according to claim 2, characterized in that: The rotating scraper (42) is provided with two guide grooves (421) at its opening, and a discharge notch (422) is provided at one end of the rotating scraper (42).

5. A compact water circulation cooling main unit according to claim 1, characterized in that: A slope (23) is provided on one side of the rectangular ring (2), the slope (23) corresponds to the bottom end of one of the rectangular scraping rings (22), and the slope (23) guides dust and impurities downwards.

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