Scraping therapy plate

Abstract

The utility model relates to the technical field of nursing appliances, in particular to a scraping therapy plate which comprises a shell, a scraping plate and a refrigeration module, and a PCB is arranged in the shell. And the scraper is connected to the top of the shell. The refrigeration module is arranged in the shell, electrically connected with the PCB and used for cooling the scraper. When a certain position is swollen, the refrigeration module is used for refrigeration, the temperature of the scraping plate is reduced, then the top of the scraping plate abuts against the eye swelling position, the scraping plate is pushed to conduct scraping therapy, meanwhile, the cooled scraping plate plays a cold compress role on the swelling position, swelling eliminating is facilitated, and the swelling problem is effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of nursing appliances, and more specifically, to a scraping board. Background Art

[0002] Gua Sha and massage are guided by the theory of meridians in traditional Chinese medicine. First, apply essential oil on the skin, then use special scraping massage instruments and corresponding techniques to scrape and press the skin surface to make the skin "scrape" appear, thereby achieving the effect of promoting blood circulation and relaxing muscles. It is widely used in traditional Chinese medicine physiotherapy and family health care. Gua Sha massage instruments have a great influence on the use effect. Traditional scraping massage instruments have a relatively single function, slow to produce sha, and need to be used for a long time.

[0003] Currently, smart scraping boards on the market only have heating or vibration functions. Although the added vibration or heating functions meet more usage needs compared to traditional scraping massagers, they cannot play an effective role in solving the problem of body swelling. Utility Model Content

[0004] In order to overcome the problems existing in the related art to a certain extent, the purpose of this application is to provide a scraping board, which can solve the problem that the existing smart scraping board cannot effectively treat the problem of body swelling. The preferred technical solutions among the many technical solutions provided in this application can produce many technical effects as described below.

[0005] The present application provides a scraping board, comprising:

[0006] A housing, wherein a PCB circuit board is arranged in the housing;

[0007] A scraper connected to the top of the shell;

[0008] A refrigeration module is arranged in the housing, and the refrigeration module is electrically connected to the PCB circuit board and is used to cool the scraper.

[0009] Optionally, the refrigeration module is a semiconductor refrigeration sheet, and the cold surface of the semiconductor refrigeration sheet is in contact with the bottom surface of the scraper.

[0010] Optionally, a PCB bracket for mounting the PCB circuit board is fixedly disposed in the shell, the hot surface of the semiconductor refrigeration plate is in contact with the PCB bracket, and the PCB bracket is made of metal.

[0011] Optionally, it also includes:

[0012] A temperature sensor is electrically connected to the PCB circuit board and is used to detect the temperature of the PCB bracket.

[0013] Optionally, it also includes:

[0014] A heating module is electrically connected to the PCB circuit board, and the heating module is used to heat the scraper. A first mounting hole is provided at the bottom of the scraper, and the heating module is installed in the first mounting hole.

[0015] Optionally, it also includes:

[0016] A vibration module is electrically connected to the PCB circuit board, and the vibration module is used to vibrate the scraper. A second mounting hole is provided at the bottom of the scraper, and the vibration module is mounted in the second mounting hole.

[0017] Optionally, the top edge of the scraper is curved.

[0018] Optionally, it also includes:

[0019] A power supply is arranged in the housing, and the power supply is electrically connected to the PCB circuit board.

[0020] Optionally, it also includes:

[0021] A key component is arranged on the housing, and the key component is electrically connected to the PCB circuit board.

[0022] Optionally, the scraper is made of metal.

[0023] The technical solution provided by this application may have the following beneficial effects:

[0024] The present application provides a scraping board, comprising: a shell, a scraper and a refrigeration module. A PCB circuit board is fixedly arranged in the shell, a refrigeration module is installed in the shell, and the refrigeration module is electrically connected to the PCB circuit board. The PCB circuit board can control the refrigeration module to refrigerate and then exchange heat with the scraper to cool the scraper. When there is swelling in a certain place, the refrigeration module is first used to cool the scraper to lower the temperature of the scraper, and then the top of the scraper is placed against the swelling position of the eye. While pushing the scraper to scrape, the cooled scraper acts as a cold compress on the swollen part, which is conducive to eliminating swelling and effectively improving the swelling problem.

[0025] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 is a schematic cross-sectional view of a scraping blade according to some exemplary embodiments;

[0029] Figure 2 is an exploded schematic diagram of a scraping board according to some exemplary embodiments;

[0030] Figure 3 is a schematic cross-sectional view of a scraping blade of a scraping blade according to some exemplary embodiments;

[0031] Figure 4 is a schematic diagram of a scraper bottom structure of a scraping blade according to some exemplary embodiments;

[0032] Figure 5 is a schematic diagram showing a scraping plate hidden behind a shell according to some exemplary embodiments.

[0033] In the figure: 1. Shell; 2. PCB circuit board; 3. Scraper; 4. Refrigeration module; 5. Heating module; 6. First mounting hole; 7. Vibration module; 8. Second mounting hole; 9. PCB bracket; 10. Temperature sensor; 11. Power supply; 12. Button component; 13. Display screen; 14. Dust cover; 15. Scraper support seat; 16. Gear indicator light. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0035] The following is an explanation of the embodiments with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the contents of the utility model described in the claims. In addition, the entire contents of the structures represented by the following embodiments are not limited to the solutions required as the utility model described in the claims.

[0036] refer to Figure 1-5The present embodiment provides a scraping plate, comprising: a housing 1, a scraping plate 3 and a cooling module 4. The top of the housing 1 is provided with an opening, a PCB circuit board 2 is fixedly provided in the housing 1, the cooling module 4 is installed in the housing 1, the cooling module 4 is electrically connected to the PCB circuit board 2, and the PCB circuit board 2 can control the operation of the cooling module 4. The scraping plate 3 is connected to the top of the housing 1 through the scraping plate support seat 15, and the refrigeration module 4 can exchange heat with the scraping plate 3 after refrigeration, thereby cooling the scraping plate 3.

[0037] When scraping, the top of the scraper 3 is pressed against the part to be scraped, and the housing 1 is pushed, so that the scraper 3 moves to the part to be scraped for scraping. When the eye is swollen, the refrigeration module 4 is first used to cool the scraper 3 to reduce the temperature, and then the top of the scraper 3 is pressed against the part of the swollen eye. While pushing the scraper 3 for scraping, the cooled scraper 3 acts as a cold compress on the swollen part, which is conducive to eliminating eye swelling and effectively improving the swelling problem.

[0038] It is worth mentioning that it can be used not only to reduce swelling in the eyes, but also for swelling in any part of the body.

[0039] The refrigeration module 4 is a semiconductor refrigeration sheet, which is a common refrigeration device, having a cold surface and a hot surface, and transferring the temperature of the cold surface to the hot surface, thereby achieving cooling of the cold surface. A PCB bracket 9 is fixedly installed in the housing 1, and a PCB circuit board 2 is fixedly installed on the PCB bracket 9. After the semiconductor refrigeration sheet is electrically connected to the PCB circuit board 2, the semiconductor refrigeration sheet is fixed on the PCB bracket 9, and the scraper 3 is connected to the top of the housing 1. At this time, the cold surface of the semiconductor refrigeration sheet fits the bottom of the scraper 3. In this way, the PCB circuit board 2 can control the semiconductor refrigeration sheet to perform heat exchange cooling on the scraper 3.

[0040] Heat-conducting silica gel may be provided on the cold surface of the semiconductor refrigeration sheet and then bonded to the bottom of the scraper 3 to achieve a better heat-conducting effect.

[0041] The PCB bracket 9 is made of metal. After the semiconductor cooling chip is fixed on the PCB bracket 9, the hot surface of the semiconductor cooling chip fits with the PCB bracket 9, so that the heat of the hot surface of the semiconductor cooling chip is dissipated through the PCB bracket 9 to prevent the temperature of the semiconductor cooling chip from being too high.

[0042] Thermally conductive silicone may be provided on the hot surface of the semiconductor refrigeration sheet and then attached to the PCB bracket 9 to achieve a better thermal conductivity.

[0043] In some embodiments, a temperature sensor 10 is fixedly arranged in the housing 1. The temperature sensor 10 can be a 0603 resistor. The 0603 resistor is connected to the PCB circuit board 2, and then the 0603 resistor is attached to the PCB bracket 9. When the temperature of the PCB bracket 9 increases, the resistance of the 0603 resistor changes. When the resistance of the 0603 resistor reaches a certain value, the PCB circuit board 2 controls the semiconductor cooling chip to stop working, so as to prevent the PCB circuit board 2 from being damaged due to the over-high temperature of the PCB bracket 9.

[0044] As an optional embodiment, a heating module 5 is further included. A first mounting hole 6 is opened upwardly at the bottom of the scraper 3. After the heating module 5 is electrically connected to the PCB circuit board 2, the heating module 5 is installed in the first mounting hole 6. The PCB circuit board 2 can control the heating module 5 to heat the scraper 3 in the first mounting hole 6.

[0045] Before using the scraper 3 for scraping, the heating module 5 is first used to heat the scraper 3 to increase the temperature, thereby promoting blood circulation during scraping and achieving a better effect.

[0046] Since the heating module 5 is installed in the first installation hole 6, not only the contact area between the heating module 5 and the scraper 3 is larger, but also the heating module 5 is closer to the top of the scraper 3, so the heating speed is faster and the heat is more fully utilized.

[0047] The heating module 5 can be a ceramic heating sheet, a silicone heating sheet, a carbon fiber heating sheet, a PI heating film, a graphene heating film, etc.

[0048] As an optional embodiment, a vibration module 7 is further included. A second mounting hole 8 is opened upward at the bottom of the scraper 3, and after the vibration module 7 is electrically connected to the PCB circuit board 2, the vibration module 7 is installed in the second mounting hole 8. The PCB circuit board 2 can control the vibration module 7 to vibrate in the second mounting hole 8 to drive the scraper 3 to vibrate.

[0049] When using the scraper 3 for scraping, the vibration module 7 is used to drive the scraper 3 to vibrate, thereby playing a role in assisting massage.

[0050] Since the vibration module 7 is installed in the second installation hole 8 , not only is the contact area between the vibration module 7 and the scraper 3 larger, but also the vibration module 7 is closer to the top of the scraper 3 , so it is easier to transmit the vibration to the top of the scraper 3 .

[0051] It is worth noting that, for the heating module 5 and the vibration module 7, either one or both can be provided.

[0052] As an optional embodiment, a power source 11 is further included. The power source 11 may be a storage battery. The power source 11 is fixedly installed inside the housing 1. After the power source 11 is electrically connected to the PCB circuit board 2, it can provide power to the PCB circuit board 2 and subsequent modules. A charging module should be provided at the same time and a charging port should be provided on the housing 1 to facilitate charging of the power source 11.

[0053] For the convenience of operation, a key component 12 can be provided on the housing 1, and the key component 12 is electrically connected to the PCB circuit board 2, so as to control the circuit on the PCB circuit board 2. The number of key components 12 can be set according to the needs. For example:

[0054] Set a switch button to electrically connect the PCB circuit board 2 to the power supply 11 through the switch button. When the switch button is pressed, the PCB circuit board 2 is powered. It can also be set to long press to turn on and off, and short press to switch the working mode;

[0055] A function key is set, and pressing the function key causes one or more of the cooling module 4, the heating module or the vibration module 7 connected to the PCB circuit board 2 to start or stop.

[0056] Set the gear key, and press the gear key to adjust the power of the cooling module 4, heating module or vibration module 7 that is in working state at this time.

[0057] You can also set the buttons according to their respective functions, such as:

[0058] Set the vibration key, long press to start and turn off the vibration function, short press to adjust the power of the vibration module 7;

[0059] Set the heating key, long press to start and turn off the heating function, and short press to adjust the power of the heating module 5.

[0060] In order to facilitate the determination of the function and gear position at this time, a display screen 13 can be provided on the housing 1, and the display screen 13 is electrically connected to the PCB circuit board 2, so that the function and gear position at this time are displayed on the display screen.

[0061] A gear position indicator light 16 may also be provided on the housing 1. Three gear position indicator lights 16 may be provided, and the three gear position indicator lights 16 correspond to three different gear positions respectively.

[0062] As an optional implementation, the scraper 3 can be made of metal, horn, ceramic, Bian stone or the like. When the scraper 3 is made of metal, the temperature conduction capability is better.

[0063] The top edge of the scraper 3 can be set to be curved to reduce the pressure when scraping.

[0064] A dust cover 14 may be detachably provided on the top of the cover shell 1 . When not in use, the dust cover 14 is placed on the top of the shell 1 so that the dust cover 14 covers the scraper 3 to prevent dust from accumulating on the scraper 3 .

[0065] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0066] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0067] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be construed as limitations of the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application. It is understood that the same or similar parts in the above embodiments may refer to each other, and the contents not described in detail in some embodiments may refer to the same or similar contents in other embodiments. The multiple schemes provided in the present application include the basic schemes themselves, which are independent of each other and do not restrict each other, but they may also be combined with each other without conflict to achieve a plurality of effects to be realized together.

Claims

1. A scraping board, characterized in that: include: A housing (1), wherein a PCB circuit board (2) is arranged inside the housing (1); A scraper (3) connected to the top of the housing (1); A refrigeration module (4) is arranged in the housing (1); the refrigeration module (4) is electrically connected to the PCB circuit board (2) and is used to cool the scraper (3).

2. The scraping board according to claim 1, characterized in that: The refrigeration module (4) is a semiconductor refrigeration sheet, and the cold surface of the semiconductor refrigeration sheet is in contact with the bottom surface of the scraper (3).

3. The scraping board according to claim 2, characterized in that: A PCB bracket (9) for mounting the PCB circuit board (2) is fixedly arranged in the housing (1); the hot surface of the semiconductor cooling plate is in contact with the PCB bracket (9); and the PCB bracket (9) is made of metal.

4. The scraping board according to claim 3, characterized in that: Also includes: A temperature sensor (10), the temperature sensor (10) is electrically connected to the PCB circuit board (2) and is used to detect the temperature of the PCB bracket (9).

5. The scraping board according to claim 1, characterized in that: Also includes: A heating module (5) is electrically connected to the PCB circuit board (2), and the heating module (5) is used to heat the scraper (3). A first mounting hole (6) is provided at the bottom of the scraper (3), and the heating module (5) is mounted in the first mounting hole (6).

6. The scraping board according to claim 1, characterized in that: Also includes: A vibration module (7) is electrically connected to the PCB circuit board (2), and the vibration module (7) is used to vibrate the scraper (3). A second mounting hole (8) is provided at the bottom of the scraper (3), and the vibration module (7) is mounted in the second mounting hole (8).

7. The scraping board according to claim 1, characterized in that: The top edge of the scraper (3) is curved.

8. The scraping board according to claim 1, characterized in that: Also includes: A power source (11) is arranged in the housing (1), and the power source (11) is electrically connected to the PCB circuit board (2).

9. The scraping board according to claim 1, characterized in that: Also includes: A key component (12) is arranged on the housing (1), and the key component (12) is electrically connected to the PCB circuit board (2).

10. The scraping board according to claim 1, characterized in that: The scraper (3) is made of metal.

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