Multifunctional traditional Chinese medicine scraping therapy physical therapy instrument

Abstract

The utility model discloses a multifunctional traditional Chinese medicine scraping therapy physical therapy appliance which comprises a hollow shell body, the shell body is divided into a handheld shell body and an upper shell body which are connected into a whole, the handheld shell body is provided with a rotating motor, a rotating base is installed in a main shaft of the rotating motor, and the upper shell body is connected with the rotating base. A scraping head device is installed on the end face, away from the rotating motor, of the rotating base through an adjusting assembly, the adjusting assembly is used for adjusting the height of the portion, stretching out of the upper shell, of the scraping head device, the scraping head device comprises an arc-shaped scraping strip, and the rotating motor drives the scraping strip of the scraping head device to rotate and conduct scraping therapy on the human body part; according to the scraping therapy physical therapy instrument, by arranging the adjusting assembly, the extending height of the scraping head device of the scraping therapy physical therapy instrument can be adjusted through the adjusting assembly, and therefore the length of the scraping strip on the scraping head device can be adjusted, the length of the scraping strip of the scraping therapy physical therapy instrument can be adjusted according to different conditions, and adaptability is higher.

Description

Technical Field

[0001] This utility model relates to the technical field of traditional Chinese medicine physiotherapy tools, specifically a multifunctional traditional Chinese medicine scraping therapy tool. Background Technology

[0002] Gua sha typically uses special tools and techniques to repeatedly scrape or rub the skin, thereby dilating capillaries, increasing sweat gland secretion, and promoting blood circulation to relieve fatigue and enhance immunity.

[0003] Existing gua sha (scraping therapy) instruments typically consist of a gua sha board. While this method is relatively easy, it requires the operator to repeatedly perform the same action, which can be tiring. Therefore, automatic gua sha instruments have emerged on the market, particularly rotary gua sha instruments. For example, Chinese patent (publication number: CN205322786U) discloses a rotating needle for a traditional Chinese medicine treatment device. This type of gua sha instrument achieves gua sha through the cyclical rotation of the scraping blade. However, these automatic gua sha instruments still have some shortcomings: First, the height of the scraping blade is not adjustable, making it difficult to flexibly adapt to different needs. For instance, if the area to be scraped is small, a longer scraping blade is not necessary. Second, because automated gua sha is less controlled by the user, sometimes the body area is too dry, resulting in excessive friction and pain. Automated gua sha cannot detect increased friction and stop accordingly. Therefore, it is necessary to apply a lubricant (such as oil) to reduce friction, but existing automatic gua sha instruments do not have the function of adding lubricant.

[0004] Therefore, there is a need to provide a multifunctional traditional Chinese medicine scraping therapy device. Utility Model Content

[0005] The purpose of this utility model is to provide a multifunctional traditional Chinese medicine scraping therapy device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multifunctional traditional Chinese medicine scraping therapy device includes a hollow shell, which is divided into a handheld shell and an upper shell that are connected to each other. The handheld shell is equipped with a rotary motor, and a rotating base is installed in the main shaft of the rotary motor. A scraping head device is installed on the end face of the rotating base away from the rotary motor through an adjustment component. The adjustment component is used to adjust the height of the scraping head device extending out of the upper shell. The scraping head device includes an arc-shaped scraping strip. The rotary motor drives the scraping strip of the scraping head device to rotate and perform scraping on the human body.

[0008] Preferably, the end face of the rotating base away from the rotating motor forms a threaded rod, the adjusting assembly includes a threaded sleeve threadedly connected to the threaded rod and an actuator integrally disposed on the top surface of the threaded sleeve, one end of the scraper forms a connecting ring rotatably mounted in the threaded sleeve, and the other end is slidably mounted to the edge of the rotating base along the axial direction of the threaded rod.

[0009] Preferably, the scraper device further includes a connecting body disposed on the inner side of the scraper, a discharge hole formed on the outer side of the scraper and communicating with the connecting body, and a pipe connected to the connecting body; correspondingly, a storage base is formed at the bottom of the rotating base, and an injection device communicating with the pipe is integrally disposed on the storage base. The pressure injection device can make the liquid stored therein flow out from the discharge hole and be applied to the human body.

[0010] Preferably, the injection device includes a storage cavity integrally formed in the storage base, and a piston and a push rod connected to the piston are coaxially and movably disposed in the storage cavity. Applying pressure pushes the push rod to drive the piston to squeeze the liquid stored in the storage cavity out of the discharge hole.

[0011] Preferably, it also includes a pressure-applying device, which includes a pusher slidably connected to the handheld housing via a slide rod. The pusher is located in the handheld housing and forms a ring coaxially with the handheld housing. Correspondingly, a push ball is formed on the bottom surface of the push rod, and the push ball abuts against the upper surface of the ring.

[0012] Preferably, it also includes a pressure-bearing component disposed between the handheld housing and the upper housing for abutting against the storage base, the pressure-bearing component being used to bear the lateral force exerted on the scraping blade during scraping.

[0013] Preferably, the pressure-bearing component includes a fixed groove fixedly disposed between the handheld housing and the upper housing, and a connecting groove abutting against the storage base. The connecting groove and the fixed groove are connected by rolling cylindrical rollers evenly placed in opposing grooves.

[0014] Preferably, the pusher surface is formed with anti-slip strips for preventing slippage during pushing.

[0015] Preferably, the surface of the handheld housing is formed with anti-slip texture to prevent slippage due to lateral forces when holding the hand and performing scraping.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, by setting an adjustment component, can adjust the extension height of the scraping head device of this scraping therapy instrument, thereby realizing the adjustment of the scraping strip length on the scraping head device, so that this scraping therapy instrument can adjust the scraping strip length according to different situations, making it more adaptable.

[0018] 2. This utility model provides multiple discharge holes in the scraping bar of the scraping head device. These discharge holes are connected to the storage cavity of the storage base in this scraping therapy device for storing lubricating liquid. By squeezing the lubricating liquid in the storage cavity, it is discharged from the discharge holes and applied to the human body parts, thereby lubricating the parts and improving the comfort of scraping. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention from a first-person perspective;

[0020] Figure 2 This is a front sectional view of the present invention;

[0021] Figure 3 for Figure 2 A magnified view of part A in the image;

[0022] Figure 4 for Figure 2 A magnified view of part B in the image;

[0023] Figure 5 This is a three-dimensional structural diagram of the present invention from a second perspective;

[0024] Figure 6 for Figure 5 A magnified view of part C;

[0025] Figure 7 This is a bottom view of the present invention.

[0026] In the diagram: 1-Housing; 11-Handheld housing; 12-Upper housing; 13-Anti-slip texture; 2-Rotary motor; 3-Rotating base; 4-Scraper head device; 41-Scraper strip; 42-Connecting body; 43-Connecting ring; 44-Pipe fitting; 45-Discharge hole; 5-Adjusting component; 51-Threaded sleeve; 52-Actuator; 6-Storage base; 7-Injection device; 71-Storage cavity; 72-Piston; 73-Push rod; 74-Push ball; 8-Pressure device; 81-Push handle; 82-Slide rod; 83-Ring body; 9-Pressure bearing component; 91-Fixed groove; 92-Cylindrical roller; 93-Connecting groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1 , Figure 2, Figure 5 and Figure 7 As shown, this utility model is a multifunctional traditional Chinese medicine scraping therapy device. This scraping therapy device is used to scrape parts of the human body to achieve a therapeutic effect. Specifically, it includes a hollow shell 1, which is divided into a handheld shell 11 and an upper shell 12 connected as one unit. A rotary motor 2 is installed in the handheld shell 11. A rotating base 3 is installed in the main shaft of the rotary motor 2. A scraping head device 4 is installed on the end face of the rotating base 3 away from the rotary motor 2 via an adjusting component 5. By starting the rotary motor 2 to rotate at a certain speed, the rotary motor 2 drives the scraping strip 41 of the scraping head device 4 to rotate and perform scraping on the human body. Furthermore, the adjusting component 5 of this scraping therapy device is used to adjust the height of the scraping head device 4 extending out of the upper shell 12. Figure 1 As shown, adjusting the extension height of the scraping head device 4 to different heights can adapt to different situations. When the part of the body to be scraped is small, the extension height will be lowered, and vice versa.

[0029] More specifically, the scraper head device 4 includes an arc-shaped scraper blade 41, which rotates together with the scraper head device 4, and the scraper blade 41 is multiple and evenly distributed, such as... Figure 1 and Figure 5 As shown, there are preferably 5 scraping strips 41. The distribution distance of the 5 scraping strips 41 is moderate, so that the frequency of scraping of the scraping strips 41 is moderate when rotating for scraping, which improves the comfort.

[0030] Furthermore, to facilitate adjustment of the extension height of the scraper device 4, such as... Figure 2 and Figure 4 As shown, a threaded rod is formed on one end face of the rotating base 3 away from the rotating motor 2. This threaded rod is formed at the center of the rotating base 3. Correspondingly, the adjusting assembly 5 includes a threaded sleeve 51 threadedly connected to the threaded rod and an actuator 52 integrally disposed on the top surface of the threaded sleeve 51. Figure 1 As shown, the actuator 52 is a regular hexagon. By rotating the regular hexagon, the threaded sleeve 51 can be screwed in or out of the threaded rod. The threaded sleeve 51 and the threaded rod have a certain damping fastening force. Of course, the threaded sleeve 51 and the threaded rod can also be fastened in other ways, such as by adding a fastening screw between the threaded sleeve 51 and the threaded rod.

[0031] Furthermore, one end of the scraper 41 forms a connecting ring 43 that is rotatably mounted into the threaded sleeve 51, specifically, as shown in... Figure 4As shown, an annular groove is formed at the upper end of the threaded sleeve 51, and the connecting ring 43 is rotatably installed into the annular groove. Correspondingly, the other end of the scraper 41 can be slidably installed onto the edge of the rotating base 3 along the axis of the threaded rod. Specifically, a T-shaped groove is formed at the edge of the rotating base 3, and correspondingly, a T-shaped slider is formed at the other end of the scraper 41. The T-shaped slider is slidably engaged in the T-shaped groove. Thus, rotating the actuator 52 can drive the T-shaped slider to slide up or down in the T-shaped groove to change its height position, thereby adjusting the extension position of the scraper 41.

[0032] When using it, first adjust the extension height of the scraping head device 4 according to the situation, then start the rotary motor 2 to drive the scraping head device 4 to rotate, and the operator will put the rotating scraping strip 41 into contact with the human body part to perform scraping therapy.

[0033] During gua sha therapy, the operator needs to hold the handle casing 11 while performing the scraping. Because scraping involves a reaction force from the side, the grip can become unstable. Therefore, if... Figure 1 and Figure 5 As shown, the surface of the handheld housing 11 is formed with anti-slip texture 13 to prevent slippage when held and scraped by lateral force. The anti-slip texture 13 is consistent with the length direction of the handheld housing 11, thus preventing the handheld housing 11 from rolling and slipping.

[0034] During normal scraping therapy, the lateral force is often borne by the motor's main shaft. Over time, this can easily cause the main shaft to bend. To reduce the load on the main shaft, such as... Figure 2 and Figure 3 As shown, further optimized, this scraping therapy device also includes a pressure-bearing component 9 disposed between the handheld housing 11 and the upper housing 12 for abutting against the storage base 6. Specifically, the pressure-bearing component 9 includes a fixed groove 91 fixedly disposed between the handheld housing 11 and the upper housing 12, and a connecting groove 93 abutting against the storage base 6. The connecting groove 93 and the fixed groove 91 are connected by rolling cylindrical rollers 92 evenly placed in opposing grooves. Both the connecting groove 93 and the fixed groove 91 are annular grooves. During scraping, lateral force is transmitted and applied to the connecting groove 93, and the connecting groove 93, the fixed groove 91, and the cylindrical rollers 92 unload and release the lateral force, effectively unloading the pressure of the main bearing and improving the service life.

[0035] Because scraping therapy using instruments is an automatic method, the pressure is difficult to control. Therefore, further optimization is needed, such as... Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the scraper head device 4 also includes a connecting body 42 disposed inside the scraper blade 41, a discharge hole 45 formed on the outer side of the scraper blade 41 communicating with the connecting body 42, and a pipe fitting 44 connected to the connecting body 42. The pipe fitting 44 connects multiple connecting bodies 42 and discharge holes 45 together to a single main interface. Further, a storage base 6 is formed at the bottom of the rotating base 3, and an injection device 7 is integrally disposed on the storage base 6. The injection device 7 is connected to the main interface of the pipe fitting 44. Specifically, the injection device 7... The device includes a storage cavity 71 integrally formed in the storage base 6. The storage cavity 71 is coaxially and movably equipped with a piston 72 and a push rod 73 connected to the piston 72. The storage cavity 71 is used to store lubricating liquid. When pressure is applied manually, the push rod 73 drives the piston 72 to squeeze the lubricating liquid stored in the storage cavity 71 out of the discharge hole 45. The lubricating liquid is continuously applied to the human body parts as the scraper 41 rotates. The lubricating liquid reduces the friction between the human body parts and the scraper 41, making the scraping therapy process more comfortable.

[0036] As a further optimization of this utility model, such as Figure 2 and Figure 3 As shown, this scraping therapy device also includes a pressure device 8, which is used to apply pressure to push the push rod 73. Specifically, the pressure device 8 includes a pusher 81 slidably connected to the handheld housing 11 via a slide rod 82. The pusher 81 is located in the handheld housing 11 and forms a ring 83 coaxially with the handheld housing 11. Correspondingly, a push ball 74 is formed on the bottom surface of the push rod 73. The push ball 74 abuts against the upper surface of the ring 83. When the push rod 73 rotates, the push ball 74 always abuts against the upper surface of the ring 83. Moreover, the abutment between the push ball 74 and the upper surface of the ring 83 is a point contact, which makes the friction between the push ball 74 and the upper surface of the ring 83 small. Furthermore, an anti-slip strip is formed on the surface of the pusher 81 for anti-slip when pushing. The anti-slip strip increases the friction between the pusher 81 and the operator's fingers, making the operation simpler and less strenuous.

[0037] This utility model integrates multiple functions such as adjusting the extension height of the scraper 41, applying lubricating liquid (oil) while scraping, and receiving and releasing lateral force through the pressure-bearing component 9.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multifunctional traditional Chinese medicine scraping therapy device, comprising a hollow shell (1), wherein the shell (1) is divided into a handheld shell (11) and an upper shell (12) connected together, wherein, The handheld housing (11) is equipped with a rotary motor (2), and a rotating base (3) is installed in the main shaft of the rotary motor (2). A scraping head device (4) is installed on the end face of the rotating base (3) away from the rotary motor (2) through an adjustment component (5). The adjustment component (5) is used to adjust the height of the scraping head device (4) extending out of the upper housing (12). The scraping head device (4) includes an arc-shaped scraping strip (41). The rotary motor (2) drives the scraping strip (41) of the scraping head device (4) to rotate and perform scraping on the human body. The feature is that: the end face of the rotating base (3) away from the rotary motor (2) forms a threaded rod, and the adjustment component (5) includes a threaded sleeve (51) threadedly connected to the threaded rod and an integrally disposed on the threaded sleeve (51). 1) The top surface of the actuator (52) has a connecting ring (43) that is rotatably installed in the threaded sleeve (51) at one end of the scraper (41), and the other end can be slidably installed on the edge of the rotating base (3) along the axis of the threaded rod; the scraper head device (4) also includes a connecting body (42) provided on the inner side of the scraper (41), a discharge hole (45) that communicates with the connecting body (42) formed on the outer side of the scraper (41), and a pipe (44) that communicates with the connecting body (42); correspondingly, a storage base (6) is formed at the bottom of the rotating base (3), and an injection device (7) that communicates with the pipe (44) is integrally provided on the storage base (6). The pressure injection device (7) can make the liquid stored therein flow out from the discharge hole (45) and be applied to the human body.

2. The multifunctional traditional Chinese medicine scraping therapy device according to claim 1, characterized in that: The injection device (7) includes a storage cavity (71) integrally formed in the storage base (6). The storage cavity (71) is coaxially and movably provided with a piston (72) and a push rod (73) connected to the piston (72). Applying pressure to push the push rod (73) drives the piston (72) to squeeze the liquid stored in the storage cavity (71) out of the discharge hole (45).

3. The multifunctional traditional Chinese medicine scraping therapy device according to claim 2, characterized in that: It also includes a pressure device (8), which includes a pusher (81) slidably connected to the handheld housing (11) via a slide rod (82). The pusher (81) forms an annular body (83) coaxially with the handheld housing (11) in the handheld housing (11). Correspondingly, a push ball (74) is formed on the bottom surface of the push rod (73), and the push ball (74) abuts against the upper surface of the annular body (83).

4. A multifunctional traditional Chinese medicine scraping therapy device according to any one of claims 1 to 3, characterized in that: It also includes a pressure-bearing component (9) disposed between the handheld housing (11) and the upper housing (12) for abutting against the storage base (6), the pressure-bearing component (9) for bearing the lateral force on the scraping bar (41) during scraping.

5. A multifunctional traditional Chinese medicine scraping therapy device according to claim 4, characterized in that: The pressure-bearing component (9) includes a fixed groove (91) fixedly disposed between the handheld housing (11) and the upper housing (12) and a connecting groove (93) abutting against the storage base (6). The connecting groove (93) and the fixed groove (91) are connected by rolling by cylindrical rollers (92) evenly placed in opposite grooves.

6. A multifunctional traditional Chinese medicine scraping therapy device according to claim 3, characterized in that: The surface of the pusher (81) is formed with anti-slip strips for preventing slipping when pushing.

7. A multifunctional traditional Chinese medicine scraping therapy device according to any one of claims 1 to 3, or 5 or 6, characterized in that: The surface of the handheld housing (11) is formed with anti-slip texture (13) to prevent slippage when held and scraped by lateral force.

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