Pressure-regulating medical multi-union tank

Abstract

The utility model provides a pressure-regulating medical multi-connected tank, and belongs to the technical field of medical instruments. Comprising a tank body, a suction cup is arranged at the bottom of the tank body and communicated with the interior of the tank body, a three-way pipe is fixed to the top of the tank body and communicated with the interior of the tank body, and a pressure adjusting assembly is arranged at the top of the three-way pipe; the multiple cup bodies are connected through the three-way pipe, and air in the multiple cup bodies is extracted through the negative pressure suction equipment, so that the multiple cup bodies are all in a vacuum state, the cupping operation is achieved, and the problems of complexity and long time consumption caused by one-by-one negative pressure suction operation are solved; and the vacuum state of the cup body can be quickly relieved through the arrangement of the pressure regulating assembly, so that the time consumption during cupping operation is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a pressure-regulating medical multi-unit tank. Background Technology

[0002] Cupping is a traditional Chinese medicine therapeutic procedure that uses cups as tools and employs methods such as burning, suction, or steam to create negative pressure that adheres to the skin surface.

[0003] In the prior art, utility model with application number 201921709879.1 provides a cupping venting device, the structure of which includes an vent, an elliptical part, a main cupping body and an opening mechanism. This utility model sets the opening mechanism at the top of the elliptical part. By inserting the fixing tube into the inside of the sealing ring, the bottom end face of the fixing tube contacts the top end face of the connecting tube. At the same time, the fixing tube applies pressure to the connecting tube, causing the connecting tube to move the air inlet downward. When the air inlet moves to the bottom of the fixing plate, the pull rod can be pulled upward, causing the pull rod to move the connecting rod and the suction plate upward to extract the air from the main cupping body.

[0004] However, in actual use, the applicant found that cupping therapy requires operation on multiple points, and traditional methods require negative pressure adsorption one by one. This process is not only tedious and complicated, but also time-consuming.

[0005] Therefore, this application provides a pressure-regulating medical multi-unit tank to meet the needs. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a pressure-regulating medical multi-unit canister that can prevent the tedious, complicated and time-consuming process of operating at multiple points and performing negative pressure adsorption one by one.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A pressure-regulating medical multi-unit tank, comprising:

[0009] Several tanks, all of which have a hollow interior structure;

[0010] Suction cups are placed at the bottom of several cans and connected to each can, and are used for positioning the cans.

[0011] A tee pipe is placed on top of several tanks and connected to each tank to achieve connection between the tanks.

[0012] The inside of the tee is equipped with a pressure regulating component for controlling the opening and closing state of the tee.

[0013] Specifically, the pressure regulating component has a closed top on the tee pipe with a through hole. The pressure regulating component includes a threaded rod threaded to the top of the tee pipe, and a sealing block A fixed to the bottom end of the threaded rod. The sealing block A is movably installed inside the tee pipe, thereby enabling vertical movement to achieve passage.

[0014] Specifically, the pressure regulating component has an open top on the tee pipe, and includes a connecting rod rotatably connected to the tee pipe. A connecting block is fixed on the tee pipe, one end of the connecting rod is rotatably connected to the connecting block, and the other end of the connecting rod is fixed with a knob B. A sealing block B is fixed on the connecting rod and located between the connecting block and the knob B. The sealing block B is movably installed inside the tee pipe, and the passage is achieved by rotation.

[0015] Optionally, sealing rings are fixed to the outer walls of both sealing block A and sealing block B.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] Multiple cupping jars are connected by a three-way pipe, and air is extracted from the inside of the jars by a negative pressure suction device, making all the jars vacuum-like. This allows for cupping, avoiding the tediousness and time-consuming process of suctioning each jar individually. The pressure regulating component allows for quick release of the vacuum from the jars, greatly reducing the time spent on cupping. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0019] Figure 1 This is a three-dimensional structural diagram of Example 1;

[0020] Figure 2 This is a cross-sectional structural diagram of Example 1;

[0021] Figure 3 This is a schematic diagram of the voltage regulating component structure in Example 1;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of Example 2;

[0023] Figure 5 This is a cross-sectional structural diagram of Example 2;

[0024] Figure 6 This is a schematic diagram of the voltage regulating component structure in Example 2.

[0025] [Figure Labels]

[0026] 1. Tank body; 2. Suction cup; 3. T-pipe; 31. Through hole;

[0027] 4. Voltage regulating component;

[0028] 41. Threaded rod; 411. Sealing block A; 412. Knob A;

[0029] 42. Connecting rod; 421. Sealing block B; 423. Connecting block; 424. Knob B.

[0030] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0031] The pressure-regulating medical multi-unit tank provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0032] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0033] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0034] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0035] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0036] Example 1

[0037] like Figure 1 , Figure 2 and Figure 3As shown, this utility model provides a pressure-regulating medical multi-unit canister, including a canister body 1. The interior of the canister body 1 is hollow and made entirely of transparent material (glass or transparent plastic). A circular suction cup 2 with a concave center is fixed to the bottom of the canister body 1. The suction cup 2 is made of nitrile rubber and is connected to the interior of the canister body 1 via a connecting pipe. The suction cup 2 can be fixed by threaded connection to the bottom of the canister body 1 or directly inserted into the bottom of the canister body 1. When directly inserted, a sealing ring should be added at the connection between the suction cup 2 and the canister body 1 to increase the sealing of the connection and prevent gas leakage. A three-way pipe 3 is fixed to the top of the canister body 1 and is connected to the interior of the canister body 1. A sealing ring is provided at the connection between the three-way pipe 3 and the canister body 1 to achieve the purpose of sealing and prevent gas leakage. The three-way pipe 3 is made of transparent plastic, which facilitates observation of the internal situation. The top of the three-way pipe 3 is closed, and the top of the three-way pipe 3 is closed. A through hole 31 is provided above the two sides of the connecting tube 3. A pressure regulating component 4 is provided at the top of the three-way tube 3. The pressure regulating component 4 includes a threaded rod 41 threadedly connected to the three-way tube 3. A sealing block A411 is fixed at the bottom of the threaded rod 41. A rubber sealing ring is fixed to the outside of the sealing block A411. The sealing block A411 is movably installed inside the three-way tube 3. A knob A412 is fixed at the top of the threaded rod 41. The knob A412 is located outside the three-way tube 3. By rotating the knob A412, the threaded rod 41 controls the position of the sealing block A411 inside the three-way tube 3. When the sealing block A411 is below the through hole 31, the three-way tube 3 is in a closed state. The air inside the canister 1 is extracted by the negative pressure suction device, thereby realizing the vacuum cupping operation. When the sealing block A411 is above the through hole 31, its inside is connected to the outside, allowing air to enter the inside of the canister 1, so that the canister 1 is out of the vacuum state, which makes it easy to remove after the cupping is completed. The threaded rod 41, which is connected by threads, drives the sealing block A411 to move up and down inside the three-way tube 3, controlling the state of the three-way tube 3, making it more airtight when closed, and ensuring the effectiveness of vacuum adsorption cupping.

[0038] Example 2

[0039] This embodiment can also be based on embodiment 1, such as: Figure 4 , Figure 5 and Figure 6As shown, the top of the tee pipe 3 is open. The pressure regulating component 4 includes a connecting rod 42 rotatably connected to the tee pipe 3. A sealing ring is provided at the connection between the connecting rod 42 and the tee pipe 3 to ensure overall sealing. A connecting block 423 is fixed on the tee pipe 3 and is directly adhered to the tee pipe 3. The tail end of the connecting rod 42 is rotatably connected to the connecting block 423. A knob B424 is fixed at the front end of the connecting rod 42. The knob B424 is located outside the tee pipe 3. A sealing block B421 is fixed between the knob B424 and the connecting block 423. The sealing block B421 is located inside the tee pipe 3. A rubber sealing ring is fixed on the outside of the sealing block B421. The mechanism involves rotating knob B424 to cause connecting rod 42 to rotate sealing block B421 on connecting block 423, thereby changing the state of sealing block B421 inside the three-way tube 3. When sealing block B421 is parallel and in contact with the inner wall of the three-way tube 3, the top of the three-way tube 3 is closed. Air is extracted from the inside of the canister 1 by a negative pressure suction device, thus realizing the vacuum cupping operation. When the angle of sealing block B421 is tilted, air enters the inside of the canister 1 through the top of the three-way tube 3, causing the canister 1 to break out of the vacuum state, which makes it easier to remove after cupping. The angle of sealing block B421 is controlled by knob B424, thereby controlling the opening and closing state of the three-way tube 3, making it more convenient and faster to remove the canister 1.

[0040] The working principle provided by this utility model is as follows:

[0041] Multiple tanks 1 are connected by connecting pipes;

[0042] Specifically, the left side of the three-way pipe 3 of the first tank 1 is connected to the negative pressure equipment through a connecting pipe, the right side of the three-way pipe 3 of the first tank 1 is connected to the left side of the second tank 1 through a connecting pipe, the right side of the second tank 1 is connected to the left side of the third tank 1 through a connecting pipe, and so on to achieve the connection between several tanks 1, wherein the right side of the last tank 1 is sealed with a plug.

[0043] Multiple suction cups 2 on the canister 1 are attached to the cupping operation area on the body. The gas inside the canister 1 is extracted by the negative pressure suction device, so that the inside of the canister 1 is a vacuum, thus realizing the cupping operation.

[0044] After cupping is completed, the pressure regulating component 4 is rotated to allow air to enter the interior of the cupping jar 1 to release the vacuum, and several cupping jars 1 are removed from the cupping operation area.

[0045] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0046] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A pressure-regulating medical multi-unit tank, characterized in that, include: Several tanks (1), the interior of several tanks (1) is a hollow structure; Suction cup (2) is placed at the bottom of several cans (1) and is connected to the cans (1) respectively, for positioning of the cans (1); Three-way pipe (3), the three-way pipe (3) is placed on the top of several tanks (1) and connected to the tanks (1) respectively, to realize the connection between several tanks (1); The inside of the three-way pipe (3) is provided with a pressure regulating component (4) for controlling the opening and closing state of the three-way pipe (3).

2. The pressure-regulating medical multi-unit tank according to claim 1, characterized in that, The top of the three-way pipe (3) is closed, and a through hole (31) is provided on the three-way pipe (3). The pressure regulating component (4) includes a threaded rod (41) threadedly connected to the top of the three-way pipe (3). A sealing block A (411) is fixed at the bottom end of the threaded rod (41). The sealing block A (411) is movably installed inside the three-way pipe (3), thereby realizing up and down movement to achieve passage.

3. A pressure-regulating medical multi-unit tank according to claim 1, characterized in that, The top of the three-way pipe (3) is open. The pressure regulating component (4) includes a connecting rod (42) rotatably connected to the three-way pipe (3). A connecting block (423) is fixed on the three-way pipe (3). One end of the connecting rod (42) is rotatably connected to the connecting block (423). A knob B (424) is fixed on the other end of the connecting rod (42). A sealing block B (421) is fixed on the connecting rod (42) and between the connecting block (423) and the knob B (424). The sealing block B (421) is movably installed inside the three-way pipe (3) and the passage is achieved by rotation.

4. A pressure-regulating medical multi-unit tank according to claim 2, characterized in that, Both sealing blocks A (411) and B (421) have sealing rings fixed to their outer walls.

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