Cupping assembly and cupping equipment

Abstract

The utility model discloses a cupping assembly and a cupping device, comprising a housing provided with an operation hole; the tank body is connected with the bottom end of the shell, the bottom end of the tank body is open to form a negative pressure space, and the negative pressure space communicates with the operation hole and the opening; and the first communicating piece is located in the shell, the first communicating piece is installed at the top end of the tank body, and the first communicating piece communicates with the negative pressure space. The air pressure is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a cupping assembly and cupping equipment. Background Art

[0002] Cupping was mainly used to absorb blood and drain pus during surgical treatment of sores. Later, it was expanded to be used in internal medicine diseases such as tuberculosis and rheumatism. With the continuous development of medical practice, not only the materials of the cups and the methods of cupping have been continuously improved and developed, but the scope of treatment has also gradually expanded. It has its indications in surgery, internal medicine, etc., and is often used in combination with acupuncture. Therefore, cupping has become an important method in acupuncture treatment.

[0003] Cupping is a traditional treatment method in Chinese medicine. In traditional cupping, heating is used to expel the gas in the cup, forming negative pressure, which is then adsorbed onto the skin to achieve the purpose of treatment.

[0004] Cupping can easily burn the patient, so vacuum cupping devices appeared on the market.

[0005] A combined cupping device is disclosed in Chinese patent application number: CN200910014046.8, which is composed of a negative pressure cup, a negative pressure pump and a handle support, wherein the handle support is arranged at the upper part of the negative pressure pump, the negative pressure cup is connected to the lower part of the negative pressure pump, the negative pressure pump is composed of a pump cover, a pump body, a piston, a piston rod and a reset spring, the pump cover is connected to the upper opening of the pump body, the lower end of the piston rod passes through the pump cover and is connected to the piston arranged in the pump body, a reset spring is arranged on the piston rod located between the pump cover and the piston, a through hole is opened in the center of the piston rod and the piston, a hook is arranged at the top of the piston rod, a one-way valve is arranged in the middle of the hook, the one-way valve is connected to the negative pressure chamber below the piston through the through hole, a socket is arranged at the lower part of the negative pressure chamber, and the socket is plugged with the boss at the top of the negative pressure cup. This technical solution cannot adjust the negative pressure in the cup body and needs further improvement. Utility Model Content

[0006] In order to solve at least one of the technical problems existing in the background technology, the utility model provides a cupping assembly and a cupping device, which are convenient for adjusting the negative pressure in the cup body.

[0007] The utility model provides a cupping assembly, comprising:

[0008] A shell body, wherein an operation hole is provided on the shell body;

[0009] The tank body is connected to the bottom end of the shell, and the bottom end of the tank body is open to form a negative pressure space, and the negative pressure space is connected to the operation hole;

[0010] The first connecting piece is located in the shell, the first connecting piece is installed on the top of the tank body, and the first connecting piece is connected with the negative pressure space.

[0011] Preferably, the cupping assembly further comprises:

[0012] A second connecting piece, the second connecting piece is located in the shell, the second connecting piece is installed on the top of the tank body, and the second connecting piece is connected with the negative pressure space;

[0013] A connecting pipe, wherein a first end of the connecting pipe is connected to an end of the second connecting piece away from the tank body, and a second end of the connecting pipe is connected to the operating hole.

[0014] Preferably, the cupping assembly further comprises a third connecting piece, which is located in the operating hole and connected to the second end of the connecting tube.

[0015] Preferably, a first connecting hole is provided on the tank body, and the top end of the first connecting hole is connected to the first connecting piece;

[0016] The cupping assembly also includes a first protective member, which is located in the negative pressure space and installed at the bottom end of the first connecting hole. A first air hole is provided on the side of the first protective member, and the first air hole is connected to the first connecting hole and the negative pressure space.

[0017] Preferably, the bottom end of the first protective member is hemispherical.

[0018] Preferably, a second connecting hole is provided on the tank body, and the top end of the second connecting hole is connected to the second connecting piece;

[0019] The cupping assembly also includes a second protective member, which is located in the negative pressure space and installed at the bottom end of the second connecting hole. A second air hole is provided on the side of the second protective member, and the second air hole is connected to the second connecting hole and the negative pressure space.

[0020] Preferably, the bottom end of the second protective member is hemispherical.

[0021] Preferably, the tank body is a metal tank body;

[0022] The cupping assembly also includes a heating element. The heating element and a temperature detector are located in the shell. The heating element is used to be electrically connected to an external controller.

[0023] Preferably, a receiving groove is provided on the tank body, and the heating element is located in the receiving groove;

[0024] The cupping assembly also includes a pressing member, which is pressed on the heating member.

[0025] A cupping device comprises a cupping assembly and a negative pressure mechanism, wherein the negative pressure mechanism is connected to a first connecting piece.

[0026] The beneficial effects brought by the utility model are:

[0027] The can is placed on human skin, connected to the first connecting piece via an external negative pressure mechanism, and the gas in the negative pressure space is extracted to form a negative pressure in the negative pressure space, so that the can is adsorbed on the skin.

[0028] When the negative pressure in the negative pressure space needs to be reduced, the fingers can be loosened to reduce the adsorption force in the negative pressure space, making it easier for the can to move on the skin or detach from the skin.

[0029] When the negative pressure in the negative pressure space needs to be increased, the operation hole can be blocked again with the finger to increase the adsorption force in the negative pressure space.

[0030] The utility model allows operators to flexibly use fingers to adjust the air pressure in the negative pressure space, so that cupping can be performed according to different air pressure requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is the front view disclosed by the utility model;

[0032] Figure 2 It is a right side view disclosed by the utility model;

[0033] Figure 3 A three-dimensional diagram disclosed in the utility model;

[0034] Figure 4 It is a top view disclosed by the utility model;

[0035] Figure 5 It is a cross-sectional view disclosed in the utility model;

[0036] Figure 6 A three-dimensional diagram of the housing disclosed in the utility model;

[0037] Figure 7 A three-dimensional diagram of a tank body, etc. disclosed in the utility model;

[0038] Figure 8 It is a cross-sectional view of the tank body etc. disclosed in the utility model. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other; the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.

[0040] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left" and "right" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the positions or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limitations of the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or a transmission connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements.

[0041] Reference Figure 1-6 The utility model provides a cupping assembly, comprising:

[0042] The housing 1 has an operating hole 101 .

[0043] The tank body 2 is connected to the bottom end of the shell 1, and the bottom end of the tank body 2 is open to form a negative pressure space 201, and the negative pressure space 201 is connected to the operation hole 101. The tank body 2 and the shell 1 can be threaded, clamped, integrally molded, welded, etc.

[0044] The first connecting piece 3 is located in the shell 1 , and the first connecting piece 3 is installed on the top of the tank body 2 . The first connecting piece 3 is connected to the negative pressure space 201 .

[0045] During use, the operator can block the operation hole 101 with a finger.

[0046] The tank body 2 is placed on human skin, and connected to the first connecting piece 3 through an external negative pressure pump and a connecting pipe, so as to extract the gas in the negative pressure space 201, form a negative pressure in the negative pressure space 201, and allow the tank body 2 to be adsorbed on the skin.

[0047] When the negative pressure in the negative pressure space 201 needs to be reduced, the fingers can be loosened to allow the outside air to enter the negative pressure space 201, thereby reducing the adsorption force in the negative pressure space 201 and facilitating the can body 2 to move on or leave the skin.

[0048] When the negative pressure in the negative pressure space 201 needs to be increased, the operation hole 101 can be blocked again with a finger to increase the adsorption force in the negative pressure space 201 .

[0049] The first connecting piece 3 is provided to facilitate connection with the outside world.

[0050] This embodiment allows operators to flexibly use their fingers to adjust the air pressure in the negative pressure space 201, making cupping easier.

[0051] Furthermore, the cupping assembly also includes:

[0052] The second connecting piece 4 is located in the shell 1 , and the second connecting piece 4 is installed on the top of the tank body 2 . The second connecting piece 4 is connected to the negative pressure space 201 .

[0053] A connecting pipe 5 , a first end of the connecting pipe 5 is connected to an end of the second connecting piece 4 away from the tank body 2 , and a second end of the connecting pipe 5 is connected to the operating hole 101 .

[0054] The cupping assembly further includes a third connecting piece 6 , which is located in the operating hole 101 and connected to the second end of the connecting tube 5 .

[0055] When in use, the third connecting piece 6 can be blocked with a finger. When the finger is released, the negative pressure space 201 is connected to the outside through the second connecting piece 4, the connecting tube 5, and the third connecting piece 6, thereby reducing the negative pressure in the negative pressure space 201 and reducing the adsorption force of the tank body 2 on the skin.

[0056] When the negative pressure needs to be increased, the third connecting piece 6 can be blocked with fingers.

[0057] The first connecting piece 3 , the second connecting piece 4 , and the third connecting piece 6 may be joints, which are convenient for connection with the connecting pipe 5 or external pipelines.

[0058] Furthermore, a first connecting hole 203 is provided on the tank body 2 , and a top end of the first connecting hole 203 is connected to the first connecting piece 3 .

[0059] The cupping assembly further includes a first protective member 7, which is located in the negative pressure space 201, and is installed at the bottom end of the first connecting hole 203. A first air hole 701 is provided on the side of the first protective member 7, and the first air hole 701 is connected to the first connecting hole 203 and the negative pressure space 201. During cupping, the skin is raised upward and placed in the negative pressure space 201. The first air hole 701 is provided on the side to prevent the skin from sealing the bottom end of the first connecting hole 203.

[0060] The first connecting member 3 is connected to the negative pressure space 201 through the first connecting hole 203 and the first air hole 701. The air in the negative pressure space 201 can be discharged to the outside through the first air hole 701, the first connecting hole 203 and the first connecting member 3.

[0061] Furthermore, the bottom end of the first protective member 7 is hemispherical. During cupping, the skin bulges upward and is placed in the negative pressure space 201. In order to avoid discomfort caused by contact between the skin and the first connecting hole 203, the bottom end of the first protective member 7 is hemispherical to avoid skin discomfort when the first protective member 7 contacts the skin.

[0062] Furthermore, a second connecting hole 204 is provided on the tank body 2 , and a top end of the second connecting hole 204 is connected to the second connecting piece 4 .

[0063] The cupping assembly also includes a second protective member 8, which is located in the negative pressure space 201. The second protective member 8 is installed at the bottom end of the second connecting hole 204. The side of the second protective member 8 is provided with a second air hole 801, and the second air hole 801 is connected to the second connecting hole 204 and the negative pressure space 201. The second connecting member 4 is connected to the negative pressure space 201 through the second connecting hole 204 and the second air hole 801. When the negative pressure space 201 is under negative pressure, when the finger is removed, the outside air can enter the negative pressure space 201 through the third connecting member 6, the connecting tube 5, the second connecting member 4, the second connecting hole 204, and the second air hole 801. When cupping, the skin bulges upward and is placed in the negative pressure space 201. By arranging the second air hole 801 on the side, the skin can be prevented from sealing the bottom end of the second connecting hole 204.

[0064] The bottom end of the second protective member 8 is hemispherical. During cupping, the skin bulges upward and is placed in the negative pressure space 201. In order to avoid discomfort caused by contact between the skin and the second connecting hole 204, the bottom end of the second protective member 8 is hemispherical to avoid skin discomfort when the second protective member 8 contacts the skin.

[0065] Embodiment 2, combined Figure 1-8 The difference between this embodiment and embodiment 1 is that the can body 2 is a metal can body made of metal material; the cupping assembly also includes a heating element 9, the heating element 9 is located in the shell 1, and the heating element 9 is used to be electrically connected to an external controller.

[0066] Heating is performed using the heating element 9 and can be controlled in real time using an external controller. The temperature in the shell 1 can be transferred to the negative pressure space 201 through the cup body 2 to meet the heating requirements of cupping on the human body.

[0067] Furthermore, the cup body 2 is provided with a receiving groove 205, and the heating element 9 is located in the receiving groove 205; the cupping assembly further includes a pressing member 11, and the pressing member 11 is pressed on the heating element 9. The heating element 9 is placed in the receiving groove 205, and the pressing member 11 is provided to prevent the heating element 9 from shaking and affecting the heating. The heating element 9 can be a heating plate, etc.

[0068] Embodiment 3, a cupping device, comprising the cupping assembly of embodiment 1 or embodiment 2, and a negative pressure mechanism, wherein the negative pressure mechanism is connected to the first connecting member 3. The negative pressure mechanism is used to extract the gas in the negative pressure space 201 to form a negative pressure, and then the cupping treatment is performed. This embodiment facilitates the operator to flexibly use fingers to adjust the air pressure in the negative pressure space 201. The negative pressure mechanism can be a negative pressure pump, a connecting pipe, etc.

[0069] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cupping assembly, characterized in that: include: A housing (1), wherein an operating hole (101) is provided on the housing (1); A tank body (2), the tank body (2) being connected to the bottom end of the shell (1), the bottom end of the tank body (2) being open to form a negative pressure space (201), the negative pressure space (201) being in communication with the operating hole (101); A first connecting piece (3), the first connecting piece (3) is located in the shell (1), the first connecting piece (3) is installed on the top of the tank body (2), and the first connecting piece (3) is connected to the negative pressure space (201).

2. A cupping assembly according to claim 1, characterized in that: Also includes: A second connecting piece (4), the second connecting piece (4) is located in the shell (1), the second connecting piece (4) is installed on the top of the tank body (2), and the second connecting piece (4) is connected to the negative pressure space (201); A connecting pipe (5), wherein a first end of the connecting pipe (5) is connected to an end of the second connecting piece (4) away from the tank body (2), and a second end of the connecting pipe (5) is connected to the operating hole (101).

3. A cupping assembly according to claim 2, characterized in that: It also includes a third connecting piece (6), which is located in the operating hole (101) and connected to the second end of the connecting pipe (5).

4. A cupping assembly according to any one of claims 1 to 3, characterized in that: The tank body (2) is provided with a first connecting hole (203), the top end of the first connecting hole (203) is connected to the first connecting piece (3); and further comprises a first protective piece (7), the first protective piece (7) is located in the negative pressure space (201), the first protective piece (7) is installed at the bottom end of the first connecting hole (203), a first air hole (701) is provided on the side of the first protective piece (7), and the first air hole (701) is connected to the first connecting hole (203) and the negative pressure space (201).

5. A cupping assembly according to claim 4, characterized in that: The bottom end of the first protective member (7) is hemispherical.

6. A cupping assembly according to claim 2 or 3, characterized in that: The tank body (2) is provided with a second connecting hole (204), and the top end of the second connecting hole (204) is connected to the second connecting piece (4); The invention also comprises a second protective member (8), the second protective member (8) is located in the negative pressure space (201), the second protective member (8) is installed at the bottom end of the second connecting hole (204), a second air hole (801) is provided on the side of the second protective member (8), and the second air hole (801) is connected to the second connecting hole (204) and the negative pressure space (201).

7. A cupping assembly according to claim 6, characterized in that: The bottom end of the second protective member (8) is hemispherical.

8. A cupping assembly according to any one of claims 1 to 3, characterized in that: The tank body (2) is a metal tank body; It also comprises a heating element (9), which is located inside the housing (1) and is used for being electrically connected to an external controller.

9. A cupping assembly according to claim 8, characterized in that: The tank body (2) is provided with a receiving groove (205), and the heating element (9) is located in the receiving groove (205); It also comprises a pressing member (11), which is pressed on the heating member (9).

10. A cupping device, comprising a cupping assembly according to any one of claims 1 to 9, characterized in that: It also includes a negative pressure mechanism, which is connected to the first connecting piece (3).

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