CN108568003B

CN108568003B - Water medicine pot

Info

Publication number: CN108568003B
Application number: CN201710148102.1A
Authority: CN
Inventors: 牛燕霞; 王颖; 李建萍; 杨建梅; 张慧; 沈立; 李莹; 胡艳美; 徐新春; 王勤; 徐玉娟; 王晓宇
Original assignee: SHANGHAI XUHUI DISTRICT CENTRAL HOSPITAL
Current assignee: SHANGHAI XUHUI DISTRICT CENTRAL HOSPITAL
Priority date: 2017-03-13
Filing date: 2017-03-13
Publication date: 2024-02-20
Anticipated expiration: 2037-03-13
Also published as: CN108568003A

Abstract

The invention relates to the field of medical instruments, in particular to a water and medicine tank. The invention provides a water and medicine tank, which comprises a tank body with an opening at the bottom, wherein a liquid injection port and an extraction valve are arranged on the tank body, the water and medicine tank also comprises a bottom surface for closing the opening of the tank body, and a lifting device for lifting the bottom surface is arranged on the bottom surface. The water medicine tank provided by the invention can simplify operation steps, improve operation efficiency, and furthest reduce leakage of liquid medicine when the water medicine tank is used, so that a subject has better treatment experience, and has positive effects on popularization and application of water medicine tank therapy.

Description

Water medicine pot

Technical Field

The invention relates to the field of medical instruments, in particular to a water and medicine tank.

Background

The water medicine tank therapy is one of the special therapies in the traditional Chinese medicine tank therapy, and belongs to the medicine tank storage method in the medicine tank therapy. The water-medicine tank therapy is that a certain tank is used as a tool, a medicine liquid is placed in the tank body, then negative pressure is generated by means of fire burning, air extraction and the like, so that the tank is adsorbed on the body surface, and the medicine liquid is directly contacted with the skin of an acting part, thereby achieving the therapy of dredging the meridian passage, promoting qi and activating blood circulation, detumescence and analgesia, dispelling wind and dispelling cold and the like. The water medicine pot therapy integrates cupping, external application of traditional Chinese medicine and hot compress, improves the curative effect of the cupping therapy, has better curative effect on a plurality of common diseases and difficult and complicated diseases, has comfortable feeling in treatment, is easy to be accepted by patients, and is popular with patients in clinic. Because of the good therapeutic effect of water-drug tank therapy, water-drug tank therapy has been promoted in areas in some places in our country as a suitable technique for traditional Chinese medicine.

However, most medical devices related to water medicine tank therapy still have the problems of relatively simple tank, inconvenient use and the like at the present stage. Therefore, the design and improvement of the water and medicine tank tool can simplify the operation steps of the water and medicine tank, improve the clinical curative effect of the water and medicine tank, ensure the clinical use safety, promote the standardization of the water and medicine tank therapy, be beneficial to better inherit, develop and popularize the water and medicine tank technology, enable the popularization and application of the therapy in community basic units and various health care conferences to be smoother, enable the therapy to be applied to wider fields, provide an effective and feasible traditional Chinese medicine treatment method for masses, and fully play the characteristic and advantageous roles of traditional Chinese medicines.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a water-drug tank for solving the problems of the prior art.

To achieve the above and other related objects, the present invention provides a water and medicine tank, comprising a tank body with an opening at the bottom, a liquid injection port and an air extraction valve arranged on the tank body, and a bottom surface for closing the opening at the bottom of the tank body, wherein a lifting device for lifting the bottom surface is arranged on the bottom surface.

In some embodiments of the invention, the lifting device comprises a connector connected to the bottom surface and a lifting device body for lifting the connector.

In some embodiments of the invention, the lifting device body is located at least partially outside the cavity of the tank.

In some embodiments of the present invention, the lifting device body is located at the top of the tank, and the connecting piece is a column.

In some embodiments of the invention, a seal is provided at the bottom opening of the can.

In some embodiments of the invention, the tank is provided with a liquid absorbing material outside the bottom opening.

In some embodiments of the invention, the bottom surface is provided with a liquid-permeable hole penetrating through the bottom surface, and the liquid-permeable hole is provided with a liquid-permeable hole switching piece for switching the liquid-permeable hole from outside the tank body.

In some embodiments of the invention, the liquid-permeable hole opening and closing member is located in the connecting member, and extends from the outside of the tank body through the tank body along the connecting member and to the liquid-permeable hole.

In some embodiments of the invention, the filling port and the extraction valve are located in an upper portion of the tank.

In some embodiments of the invention, the can is transparent.

In some embodiments of the invention, the maximum outside diameter of the tank in the horizontal direction is 80-110mm.

In some embodiments of the invention, the maximum horizontal inner diameter of the tank is 75-105mm.

In some embodiments of the invention, the height of the canister is 70-90mm.

In some embodiments of the invention, the opening at the bottom of the can is 50-80mm in diameter.

In some embodiments of the invention, the height of the bottom surface is 8-12mm.

In some embodiments of the invention, the height of the seal is 4-8mm.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Description of element reference numerals

1. Tank body

2. Sealing element

3. Liquid filling port

4. Air extraction valve

5. Bottom surface

6. Lifting device

61. Connecting piece

62. Lifting device body

621. Fixing ring

622. Rotary handle

623. Hollow cylinder

624. Push rod

625. Sealing element

7. Liquid permeable hole

8. Liquid-permeable hole switch piece

Detailed Description

Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.

Please refer to fig. 1-2. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.

As shown in fig. 1-2, the present invention provides a water medicine tank, which is a tank body for water medicine tank therapy, the water medicine tank includes a tank body 1 with an opening at the bottom, a liquid injection port 3 and an air extraction valve 4 are arranged on the tank body 1, and a bottom surface 5 for closing the opening at the bottom of the tank body 1 is further included, and the size of the bottom surface 5 is generally matched with the size of the opening of the tank body 1, so that the effect of closing the opening at the bottom of the tank body 1 can be achieved when the opening of the tank body 1 is closed. The liquid injection port 3 may be opened or closed, and when closed, the liquid injection port 3 may have good air tightness, and when opened, liquid (for example, liquid medicine) may be added into the tank body through the liquid injection port, so that when the bottom opening of the tank body 1 is closed (for example, when the bottom surface 5 covers the bottom opening or the tank body is placed at the tested part of the subject), a certain amount of liquid is loaded in the tank body. The air extraction valve 4 can be opened so that the air outside the tank body enters the tank body, and the air extraction valve 4 is usually inverted when closed, so that the air inside the tank body 1 can be extracted from the air extraction valve 4, and the air outside the tank body 1 cannot enter the tank body 1 through the air extraction valve 4 when the air extraction valve 4 is closed, and the lifting device 6 for lifting the bottom surface 5 can be arranged on the bottom surface 5. The filling port 3 and/or the extraction valve 4 are/is usually located at the upper part of the tank 1, so that it is ensured that a certain amount of liquid can be contained inside the tank 1.

In the water and medicine tank provided by the invention, the lifting device 6 can generally comprise a connecting piece 61 connected with the bottom surface 5 and a lifting device body 62 for lifting the connecting piece 61, wherein the lifting device body 62 is generally at least partially positioned outside the cavity of the tank body 1, so that a user can operate outside the cavity of the tank body 1, and the purpose of lifting the connecting piece 61 is achieved. In one embodiment of the present invention, as shown in fig. 1, the connecting member 61 is a cylinder with threads on the outer surface, the lifting device body 62 is located at the top of the tank 1, the top of the tank 1 is provided with an opening, the lifting device body 62 is matched with the opening at the top of the tank 1 to seal the opening at the top of the tank 1, the lifting device body 62 may include a fixing ring 621 and a rotating handle 622, which are matched with the opening at the top of the tank 1, threads matched with the threads on the surface of the connecting member 61 are provided on the inner wall of the fixing ring 621, so that the connecting member 61 can be screwed into and penetrate through the fixing ring 621 (the connecting member 61 and the fixing ring 621 are usually tightly matched to ensure the air tightness inside the tank), and the rotating handle 622 may be located at the top of the connecting member 61, and the bottom of the connecting member 61 is connected with the bottom 5, so that when the handle 622 is rotated, the connecting member 61 can move vertically up and down while maintaining the sealing between the fixing ring 621 and the connecting member 61, so that the bottom 5 can be driven to move up and down by the connecting member 61. In another embodiment of the present invention, as shown in fig. 2, the connecting member 61 is a cylinder, the lifting device body 62 is located at the top of the tank 1, the top of the tank 1 is provided with an opening, the lifting device body 62 is sized to be matched with the opening at the top of the tank 1 to seal the opening at the top of the tank 1, the lifting device body 62 may include a hollow cylinder 623 formed by extending upward from the opening at the top of the tank 1 and a push rod 624 located in the hollow cylinder, at least part of the shape and size of the push rod 624 is generally matched with the inner space of the hollow cylinder 623 tightly (for example, may be the lower end of the push rod 624), so that the push rod 624 can move up and down along the hollow cylinder 623 and maintain good air tightness with each other, and a sealing member 625 (for example, a rubber ring or the like) may be further provided on the side wall of the push rod 624, which is tightly matched with the hollow cylinder 623, so that the bottom of the push rod 624 is connected with the connecting member 61, and thus can move up and down by the connecting member 61.

In the water and medicine tank provided by the invention, the bottom opening of the tank body 1 can be generally provided with the sealing element 2, and the sealing element 2 can be, for example, a rubber ring, so that the bottom surface 5 has a better sealing effect when the opening of the bottom of the tank body 1 is covered, and the tank body 1 and a tested part can also have a better sealing effect. The outside of the bottom opening of the can 1 may be provided with a liquid absorbing material, which may be, for example, a sponge or the like, so that liquid can be absorbed when a small amount of liquid flows out of the inside of the can.

In the water and medicine tank provided by the invention, the bottom surface 5 may be further provided with a liquid permeable hole 7 penetrating through the bottom surface 5 (for example, the liquid permeable hole 5 may be penetrated from top to bottom through the bottom surface 5), the liquid permeable hole 7 is provided with a liquid permeable hole switching member 8 for switching the liquid permeable hole 7 from the outside of the tank body 1, the liquid permeable hole switching member 8 may be located in the connecting member 61 and/or the lifting device body 62 (for example, the rotating handle 622, the pushing rod 624, etc.), and the liquid permeable hole switching member 8 may penetrate through the tank body 1 from the outside of the tank body 1 along the connecting member 61 and extend to the liquid permeable hole 7. In a specific embodiment of the present invention, the liquid-permeable hole opening and closing member 8 is a cylinder, a cylindrical space for accommodating the cylinder is provided in the connecting member 61, the upper end opening of the cylindrical space is located at the top of the connecting member 61, the lower end extends to the liquid-permeable hole 7, the liquid-permeable hole opening and closing member 8 is located in the cylindrical space, the tightness is kept between the liquid-permeable hole opening and closing member 8 and the cylindrical space, the upper end of the liquid-permeable hole opening and closing member 8 extends out of the cylindrical space generally for the convenience of a user to operate, and the liquid-permeable hole opening and closing member 8 can move up and down in the cylindrical space, so that the bottom of the liquid-permeable hole opening and closing member 8 can extend into the liquid-permeable hole 7 to achieve the effect of closing the liquid-permeable hole 7 when needed. In another embodiment of the present invention, the liquid-permeable hole opening and closing member 8 is a cylinder, a cylindrical space for accommodating the cylinder is provided in the connecting member 61, the opening at the upper end of the cylindrical space is located at the top of the connecting member 61, the lower end of the cylindrical space extends to the liquid-permeable hole 7, the liquid-permeable hole opening and closing member 8 is located in the cylindrical space, tightness is kept between the liquid-permeable hole opening and closing member 8 and the cylindrical space, the cylindrical space is usually extended from the upper end of the liquid-permeable hole opening and closing member 8 for facilitating operation by a user, a hole is provided at the lower end of the cylinder, the hole is usually extended from the side wall of the cylinder to the bottom surface of the cylinder, and the position of the hole is usually matched with the liquid-permeable hole 7, the liquid-permeable hole opening and closing member 8 can rotate to a small extent in the cylindrical space, so that the hole of the liquid-permeable hole opening and closing member 8 can be rotated to correspond to the liquid-permeable hole 7 when needed, the space on the bottom surface 5 can be communicated with the hole of the liquid-permeable hole opening and closing member 8 through the liquid-permeable hole 7.

In the water and medicine tank provided by the invention, the tank body 1 can be made of various materials suitable for manufacturing medical devices, and more specifically can be made of transparent materials, such as ABS resin (high-strength ABS resin), glass and the like.

In the water and medicine tank provided by the invention, the tank body 1 can be a column body, a sphere or an ellipsoid, and the like, an opening is arranged at the bottom of the tank body 1, the plane of the opening is generally perpendicular to the central axis of the tank body 1, the opening can be circular, the diameter of the opening can be 50-80mm, the maximum outer diameter of the tank body 1 in the horizontal direction (perpendicular to the central axis direction of the tank body 1) can be 80-110mm, the maximum inner diameter of the tank body 1 in the horizontal direction (perpendicular to the central axis direction of the tank body 1) can be 75-105mm, and the height (the dimension along the central axis direction of the tank body 1) of the tank body (1) can be 70-90mm. The outer wall of the can body 1 generally has a certain thickness, and the thickness of the bottom surface 5 is generally matched with the thickness of the outer wall of the can body 1, for example, the height (or thickness, dimension along the central axis direction of the can body 1) of the bottom surface 5 of the can body 1 is 8-12mm, and the height (or thickness, dimension along the central axis direction of the can body 1) of the sealing member 2 is 4-8mm.

When the water and medicine tank provided by the invention is used, the bottom opening is firstly in a state of being closed by the bottom surface 5, liquid medicine is injected into the tank body 1 from the liquid injection port 3, the liquid injection port 3 can be closed after the liquid medicine is injected, the water and medicine tank is placed at a tested part (the bottom opening is attached to the tested part), the bottom surface 5 is lifted up through the lifting device 6, meanwhile, the tank body 1 and the tested part are kept well sealed, the liquid medicine is in downward contact with the skin, and then the air in the tank body is pumped out through the air extraction valve 4 by using the air extraction gun, so that the water and medicine tank is adsorbed on the tested part. When the water and medicine tank provided by the invention is used, the bottom opening can be directly opened, the water and medicine tank is placed at a tested part, meanwhile, the tank body 1 and the tested part are kept well sealed, the liquid is injected into the tank body 1 from the liquid injection port 3, the liquid injection port 3 can be closed after the liquid is injected, the liquid flows downwards to contact the skin, and then the air in the tank body is pumped out through the air pumping valve 4 by using the air pumping gun, so that the water and medicine tank is adsorbed on the tested part. When the tank needs to be lifted, the bottom surface 5 is closed to open the bottom opening through the lifting device 6, meanwhile, the liquid permeable hole is opened through the liquid permeable hole switch piece, the liquid medicine rises and is isolated from the tested part, the liquid medicine below the bottom surface 5 can be basically and completely transferred to the upper part of the bottom surface 5 due to the existence of the liquid permeable hole, when the bottom surface 5 descends to a proper position, the liquid permeable hole can be closed through the liquid permeable hole switch piece, so that the liquid medicine in the tank body 1 is completely isolated from the skin of a subject, and the residual small amount of liquid medicine can be absorbed through a liquid absorbing material. The step of deflating may be performed before the bottom surface 5 closes the bottom opening, or after the bottom surface 5 closes the bottom opening, and the medicine tank may be removed after each step is completed.

The water medicine tank provided by the invention can simplify operation steps, improve operation efficiency, and furthest reduce leakage of liquid medicine when the water medicine tank is used, so that a subject has better treatment experience, and has positive effects on popularization and application of water medicine tank therapy.

In summary, the present invention effectively overcomes the disadvantages of the prior art and has high industrial utility value.

The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The water and medicine tank is characterized by comprising a tank body (1) with an opening at the bottom, wherein a liquid injection port (3) and an air extraction valve (4) are arranged on the tank body (1), the water and medicine tank also comprises a bottom surface (5) for sealing the opening at the bottom of the tank body (1), and a lifting device (6) for lifting the bottom surface (5) is arranged on the bottom surface (5);

the lifting device (6) comprises a connecting piece (61) connected with the bottom surface (5) and a lifting device body (62) for lifting the connecting piece (61);

the bottom surface (5) is provided with a liquid-permeable hole (7) penetrating through the bottom surface (5), and the liquid-permeable hole (7) is provided with a liquid-permeable hole switch piece (8) for switching the liquid-permeable hole (7) from the outside of the tank body (1); the outside of the bottom opening of the tank body (1) is provided with a liquid absorbing material; when the tank needs to be lifted, the bottom opening of the bottom surface (5) is closed through the lifting device (6), the liquid penetrating hole (7) is opened through the liquid penetrating hole switch piece (8), the liquid medicine rises and is isolated from the tested part, the liquid medicine below the bottom surface (5) is basically and completely transferred to the upper part of the bottom surface (5) due to the existence of the liquid penetrating hole (7), when the bottom surface (5) descends to a proper position, the liquid penetrating hole (7) is closed through the liquid penetrating hole switch piece (8), the liquid medicine in the tank body (1) is completely isolated from the skin of a subject, and the residual small amount of liquid medicine is absorbed through a liquid absorbing material.

2. A water and drug tank as in claim 1, characterized in that the lifting device body (62) is at least partially located outside the cavity of the tank body (1).

3. A water and medicine tank as claimed in claim 1, characterized in that the lifting device body (62) is located at the top of the tank body (1), and the connecting piece (61) is a cylinder.

4. A water and drug tank as in claim 1, characterized in that the bottom opening of the tank body (1) is provided with a sealing element (2).

5. A water and drug tank as in claim 1, characterized in that the liquid permeable hole opening and closing member (8) is located in the connecting member (61) and extends from the outside of the tank body (1) along the connecting member (61) through the tank body (1) and to the liquid permeable hole (7).

6. A water and drug tank as in claim 1, characterized in that the filling port (3) and the extraction valve (4) are located in the upper part of the tank body (1).

7. A water and drug tank as in claim 1, characterized in that the tank (1) is transparent.

8. The water medicine pot as claimed in claim 4, wherein the maximum outer diameter of the pot body (1) in the horizontal direction is 80-110mm, the maximum inner diameter of the pot body (1) in the horizontal direction is 75-105mm, the height of the pot body (1) is 70-90mm, the opening diameter of the bottom of the pot body (1) is 50-80mm, the height of the bottom surface (5) is 8-12mm, and the height of the sealing member (2) is 4-8mm.