Quick insertion and extraction type funnel chest correction device

Abstract

The utility model discloses a quick plugging type funnel chest correction device, which comprises a regulation and control handle, a negative pressure air extractor, a one-way valve and a butt joint seat, the lower end of the regulation and control handle is provided with the negative pressure air extractor in a limiting manner, the lower end of the negative pressure air extractor is communicated with the butt joint seat, and the side end of the butt joint seat is communicated with the negative pressure air extractor. The regulation and control handle is installed, the regulation and control handle can control starting of the negative pressure air exhauster, the negative pressure air exhauster communicates with the butt joint base through the one-way valve, adsorption treatment can be carried out through the arrangement of the negative pressure air exhauster, the one-way valve and the butt joint base, the regulation and control handle, the negative pressure air exhauster, the one-way valve and the butt joint base are detachably designed, and after negative pressure regulation is completed, the negative pressure air exhauster can be conveniently adjusted. And the regulation and control handle, the negative pressure air exhauster, the one-way valve and the butt joint seat can be disassembled, so that the occupied space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of correction equipment, concretely to a quick plug -in type funnel chest correction device. BACKGROUND

[0002] Funnel chest is a chest concave deformity, the patient's chest is concave inward and backward, forms a pit area like a funnel, is called funnel chest in medicine. Because the chest is not beautiful enough, the patient often does not want others to know, belongs to the personal privacy of key protection.

[0003] According to Chinese patent publication No. CN204600819U, a novel funnel chest correction vacuum chuck is disclosed, comprising a chuck, a window, an air duct, an air bag and a one-way exhaust valve; the chuck is conical or hemispherical; the wall thickness of the chuck gradually increases from the wide mouth end to the narrow mouth end; the outer surface of the cavity is an outward convex arc surface; characterized in that it further comprises a two-way valve; the two-way valve is connected to the middle of the window; the air duct is detachably connected with the two-way valve. The utility model has the advantages of good sealing, convenient wearing, easy deflation, small size for wearing, difficult to be found when wearing, no restriction on daily life and going out, effective protection of patient privacy, long-time wearing, and convenient use.

[0004] However, the current funnel chest correction device has the following problems: the traditional funnel chest correction device is mostly limited by adsorption, and long-time wearing can cause the device to fall off, and it is not convenient for quick plugging and unplugging, making it difficult to extract negative pressure, which causes certain inconvenience and needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a quick plug-in type funnel chest correction device to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a quick plug-in type funnel chest correction device, comprising a control handle, a negative pressure air extractor, a one-way valve and a docking seat, the lower end of the control handle is limitedly installed with the negative pressure air extractor, the lower end of the negative pressure air extractor is connected with the docking seat, the side end of the docking seat is connected with the negative pressure air extractor, the control handle is installed, the control handle can control the opening of the negative pressure air extractor, the negative pressure air extractor is connected with the docking seat through the one-way valve, the negative pressure air extractor, the one-way valve and the docking seat are arranged to perform adsorption treatment, and the control handle, the negative pressure air extractor, the one-way valve and the docking seat are designed to be detachable, so that the control handle, the negative pressure air extractor, the one-way valve and the docking seat can be disassembled after negative pressure regulation, reducing the space occupation.

[0007] The lower end of the docking seat is communicated with an adapter interface, the lower end of the adapter interface is communicated with a control valve, the front end of the control valve is fixedly installed with a pressure detector, the upper end of the pressure detector is electrically connected with a display screen, and the lower end of the control valve is communicated with a suction cup.

[0008] Specifically, the lower end of the suction cup is provided with a first elastic band and a second elastic band, the first elastic band and the second elastic band have elastic properties, the first elastic band and the second elastic band can be sleeved on the chest position of a user, so that the positioning of the suction cup is facilitated, the adapter interface is docked with the docking seat, the negative pressure air extractor, the one-way valve and the docking seat can perform air extraction through the adapter interface and the control valve, a negative pressure is formed in the suction cup, chest correction work is facilitated, the pressure detector can feed back the pressure condition in the suction cup through the display screen, and after use, the control valve can guide gas into the inside of the suction cup, so that the suction cup returns to the original state and the next use is facilitated.

[0009] Specifically, the suction cup adopts a square structure design.

[0010] Specifically, the control valve can individually adjust the pressure condition in the suction cup, so that the suction cup is pressurized.

[0011] Specifically, the negative pressure air extractor can adjust the pressure in the suction cup through the one-way valve, the docking seat, the adapter interface and the control valve.

[0012] Specifically, the suction cup can be arranged in close contact with the chest.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] I. By installing the control handle, the opening of the negative pressure air extractor can be controlled through the control handle, the negative pressure air extractor is communicated with the docking seat through the one-way valve, the suction treatment can be performed through the negative pressure air extractor, the one-way valve and the docking seat, and the control handle, the negative pressure air extractor, the one-way valve and the docking seat adopt a detachable design, so that after the negative pressure adjustment is completed, the control handle, the negative pressure air extractor, the one-way valve and the docking seat can be disassembled, thereby reducing the space occupation.

[0015] II. By installing the first elastic band and the second elastic band, the first elastic band and the second elastic band can be sleeved on the chest position of a user, so that the positioning of the suction cup is facilitated, the adapter interface is docked with the docking seat, the negative pressure air extractor, the one-way valve and the docking seat can perform air extraction through the adapter interface and the control valve, a negative pressure is formed in the suction cup, chest correction work is facilitated, the pressure detector can feed back the pressure condition in the suction cup through the display screen, and after use, the control valve can guide gas into the inside of the suction cup, so that the suction cup returns to the original state and the next use is facilitated.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the main body structure schematic view of the utility model;

[0017] Fig. 2 It is the split view of the main body of the utility model.

[0018] In the drawing: 1 - control handle; 2 - negative pressure air extractor; 3 - check valve; 4 - docking seat; 5 - adaptive interface; 6 - control valve; 7 - display screen; 8 - pressure detector; 9 - suction cup. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figs. 1-2 The utility model provides a kind of technical solutions: a quick plug-in funnel chest correction device, including control handle 1, negative pressure air extractor 2, check valve 3 and docking seat 4, control handle 1 is limitedly installed with negative pressure air extractor 2 at lower end, negative pressure air extractor 2 is connected with docking seat 4 at lower end, docking seat 4 is connected with negative pressure air extractor 2 at side end, by installing control handle 1, the opening of negative pressure air extractor 2 can be controlled by control handle 1, negative pressure air extractor 2 is communicated with docking seat 4 by check valve 3, by the setting of negative pressure air extractor 2, check valve 3, docking seat 4, adsorption treatment can be carried out, and control handle 1, negative pressure air extractor 2, check valve 3, docking seat 4 adopt detachable design, after completing negative pressure regulation, control handle 1, negative pressure air extractor 2, check valve 3, docking seat 4 can be disassembled and handled, reduce the occupation of space;

[0021] Adaptive interface 5 is connected and communicated at the lower end of docking seat 4, control valve 6 is connected and communicated at the lower end of adaptive interface 5, pressure detector 8 is fixedly installed at the front end of control valve 6, display screen 7 is electrically connected to the upper end of pressure detector 8, suction cup 9 is connected and communicated at the lower end of control valve 6.

[0022] The lower end of the suction cup 9 is provided with a first elastic band 10 and a second elastic band 11, the first elastic band 10 and the second elastic band 11 have elastic properties, by installing the first elastic band 10 and the second elastic band 11, the first elastic band 10 and the second elastic band 11 can be sleeved on the chest position of the user, thereby facilitating the positioning of the suction cup 9, at the same time, the adaptive interface 5 is in butt joint with the butt joint seat 4, the negative pressure air extractor 2, the one-way valve 3 and the butt joint seat 4 can perform air extraction through the adaptive interface 5 and the control valve 6, so that a negative pressure is formed in the suction cup 9, helping to perform chest correction work, at the same time, the pressure detector 8 can feedback the pressure condition in the suction cup 9 through the display screen 7, and after use, the gas can be introduced into the inside of the suction cup 9 through the control valve 6, so that the suction cup 9 returns to the original state, facilitating the next use.

[0023] The suction cup 9 adopts a square structure design and can be attached to the chest.

[0024] The control valve 6 can individually adjust the pressure condition in the suction cup 9, so that the suction cup 9 is pressurized.

[0025] The negative pressure air extractor 2 can adjust the pressure in the suction cup 9 through the one-way valve 3, the butt joint seat 4, the adaptive interface 5 and the control valve 6.

[0026] The suction cup 9 can be attached to the chest.

[0027] Working principle: when work is needed, the user installs the control handle 1, which can control the opening of the negative pressure air extractor 2, the negative pressure air extractor 2 communicates with the butt joint seat 4 through the one-way valve 3, through the arrangement of the negative pressure air extractor 2, the one-way valve 3 and the butt joint seat 4, the suction cup 9 can be used for suction treatment, and the control handle 1, the negative pressure air extractor 2, the one-way valve 3 and the butt joint seat 4 are detachable, after the negative pressure is adjusted, the control handle 1, the negative pressure air extractor 2, the one-way valve 3 and the butt joint seat 4 can be disassembled, thereby reducing the space occupation, by installing the first elastic band 10 and the second elastic band 11, the first elastic band 10 and the second elastic band 11 can be sleeved on the chest position of the user, thereby facilitating the positioning of the suction cup 9, at the same time, the adaptive interface 5 is in butt joint with the butt joint seat 4, the negative pressure air extractor 2, the one-way valve 3 and the butt joint seat 4 can perform air extraction through the adaptive interface 5 and the control valve 6, so that a negative pressure is formed in the suction cup 9, helping to perform chest correction work, at the same time, the pressure detector 8 can feedback the pressure condition in the suction cup 9 through the display screen 7, and after use, the gas can be introduced into the inside of the suction cup 9 through the control valve 6, so that the suction cup 9 returns to the original state, facilitating the next use, and completing the work.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release type pectus excavatum correction device, characterized in that: It includes a control handle (1), a negative pressure vacuum pump (2), a one-way valve (3) and a docking seat (4). The lower end of the control handle (1) is equipped with a negative pressure vacuum pump (2), the lower end of the negative pressure vacuum pump (2) is connected to the docking seat (4), and the side end of the docking seat (4) is connected to the negative pressure vacuum pump (2). The lower end of the docking seat (4) is connected to an adapter interface (5), the lower end of the adapter interface (5) is connected to a control valve (6), the front end of the control valve (6) is fixedly installed with a pressure detector (8), the upper end of the pressure detector (8) is electrically connected to a display screen (7), and the lower end of the control valve (6) is connected to a suction cup (9).

2. The quick-release type pectus excavatum correction device according to claim 1, characterized in that: The lower end of the suction cup (9) is provided with a first elastic band (10) and a second elastic band (11), and the first elastic band (10) and the second elastic band (11) have elastic properties.

3. The quick-release type pectus excavatum correction device according to claim 2, characterized in that: The suction cup (9) adopts a square structure design.

4. The quick-release type pectus excavatum correction device according to claim 3, characterized in that: The control valve (6) can individually adjust the pressure inside the suction cup (9) to pressurize the suction cup (9).

5. A quick-release type pectus excavatum correction device according to claim 4, characterized in that: The negative pressure vacuum pump (2) can adjust the pressure inside the suction cup (9) through a one-way valve (3), a docking seat (4), an adapter interface (5), and a control valve (6).

6. The quick-release type pectus excavatum correction device according to claim 5, characterized in that: The suction cup (9) can be fitted to fit snugly against the chest.

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