Novel funnel chest corrector

Abstract

The utility model relates to the technical field of medical instruments, and discloses a novel funnel chest corrector which comprises a suction cup, a positioning assembly is arranged on the outer side of the suction cup and used for limiting the suction cup to prevent the suction cup from falling off, and a detaching and separating assembly is installed at the top of the suction cup and used for separating an air suction structure. The positioning assembly comprises two sets of adjusting belts, and stretching belts are installed on the front faces and the back faces of the adjusting belts. The novel funnel chest corrector can be directly fixed to the chest surrounding area of a patient through an adjusting belt by installing the positioning assembly, the position of a suction cup is limited, then the funnel chest corrector is fixed to a bed frame through a stretching belt and a limiting hook, the edge area of the suction cup can be made to be tightly attached to the skin of the patient, and therefore the sealing effect is achieved; and the suction cup can be limited in the chest area of the patient through the positioning assembly, movement is avoided, and the operation difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a novel funnel chest corrector. Background Technique

[0002] Funnel chest belongs to children's deformity. Usually, a sunken funnel-shaped structure will be generated in the sternum area of children, which will directly compress the internal trachea and affect development and life. In order to correct it, a funnel chest corrector is usually used for correction, and the sternum is lifted by adsorption to avoid the formation of the groove.

[0003] Chinese Patent Publication No.: CN211213735U discloses "A Novel Special-shaped Funnel Chest Corrector", including a suction cup, a transparent window, an air guide hose, a suction balloon, etc. The bottom surface of the suction cup is an oval base surface with two arc surfaces dug out. The top of the suction cup is a transparent window, and an air pipe joint is arranged on the transparent window. One end of the air guide hose is connected to the air pipe joint, and the other end is connected to an air release / safety / check valve integrated valve. The air release / safety / check valve integrated valve is connected to a negative pressure suction balloon. A gas stop clip is also arranged on the air guide hose near the air pipe joint end. In the design of the funnel chest corrector, two arcs are dug out on the basis of the elliptical bottom surface structure of the traditional suction cup, and it can also be used with the suction cup for correction when girls grow and develop, so as to avoid the need for surgical treatment for girls with funnel chest during the development stage.

[0004] In the prior art, when in use, an arc structure is provided to avoid adsorbing the chest area during the treatment of female patients and affecting normal development. However, during the correction and installation, before the suction cup structure adsorbs, multiple medical staff need to operate simultaneously to press the suction cup structure tightly against the patient's chest, and the operation is relatively complicated. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel funnel chest corrector to solve the problem that in the above background technique, before the suction cup structure adsorbs during the correction and installation, multiple medical staff need to operate simultaneously to press the suction cup structure tightly against the patient's chest, and the operation is relatively complicated.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A novel funnel chest corrector, including a suction cup, a positioning component is arranged on the outer side of the suction cup, and the positioning component is used to limit the suction cup to prevent it from falling off. A disassembly and separation component is installed on the top of the suction cup, and the disassembly and separation component is used to separate the air suction structure;

[0007] The positioning component includes two groups of adjustment belts, and stretching belts are installed on the front and back of the adjustment belts, and a limiting hook is installed at the lower end of the stretching belt;

[0008] The disassembly and separation component includes a valve tube, and a sealing column is arranged inside the valve tube. A support spring is arranged outside the sealing column, and a sealing ring is arranged at the top of the support spring. The sealing ring is located at the bottom of the sealing column, and a combined tube is arranged at the top of the valve tube.

[0009] Preferably, a sealing ring is installed at the bottom of the suction cup, and a sealing disc is installed at the upper end on the left side of the suction cup.

[0010] Preferably, a regulator is arranged inside the lower end of the adjusting belt, and the regulator is located below the suction cup.

[0011] Preferably, a pressure gauge is installed inside the sealing disc, and a pipeline is installed on the right side of the pressure gauge.

[0012] Preferably, a pointer is arranged at the top of the pressure gauge, and scale lines are arranged at the top of the pressure gauge.

[0013] Preferably, a vacuum pump is installed at the top of the combined tube. An exhaust port is arranged on the front surface of the vacuum pump, and a driving motor is installed on the back surface of the vacuum pump.

[0014] Preferably, a combined disc is installed at the bottom of the valve tube, and the combined disc is located at the top of the suction cup. A connecting bracket is installed inside the combined disc, and the connecting bracket is located outside the sealing column.

[0015] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0016] First, by installing a positioning component, the present utility model can be directly fixed to the chest surrounding area of the patient by using the adjusting belt to limit the position of the suction cup. Then, it is fixed to the bed frame through the stretching belt and the limiting hook, forcing the edge area of the suction cup to closely adhere to the patient's skin to achieve a sealing effect, avoiding gas circulation. The positioning component can limit the suction cup in the chest area of the patient, avoiding movement and reducing the operation difficulty.

[0017] Second, by installing a disassembly and separation component, when using a suction balloon for inhalation in the existing suction cup structure, the suction balloon remains connected and cannot be quickly disassembled, which will increase the working pressure of medical staff. By setting the valve tube, an installation position can be provided for the internal structure. The support spring can be used to push the sealing ring and the sealing column to be combined to achieve a sealing effect. When inhaling, by controlling the combined tube to be inserted into the valve tube to compress the support spring, the sealed area can be opened, ensuring that the vacuum pump can normally extract the internal gas. After extraction, directly removing the combined tube can achieve the sealing effect. The disassembly and separation component is convenient for quickly disassembling the inhalation device, avoiding the pressure caused by suspension, and is also convenient for disassembly and installation. Description of the Drawings

[0018] Figure 1 Schematic diagram of the main structure of the present utility model;

[0019] Figure 2 Schematic diagram of the adjustment belt structure of the present utility model;

[0020] Figure 3 Schematic diagram of the pressure gauge structure of the present utility model;

[0021] Figure 4 Schematic diagram of the vacuum pump structure of the present utility model;

[0022] Figure 5 Schematic diagram of the cross-section of the valve tube of the present utility model.

[0023] Wherein: 1, suction cup; 101, sealing ring; 2, adjustment belt; 201, adjuster; 202, stretching belt; 203, limit hook; 3, pressure gauge; 301, sealing disc; 302, pipeline; 303, pointer; 304, scale line; 4, vacuum pump; 401, exhaust port; 402, combined pipe; 403, drive motor; 5, valve tube; 501, combined disc; 502, connecting bracket; 503, sealing column; 504, support spring; 505, sealing ring. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , a new type of funnel chest corrector, including a suction cup 1. A positioning component is arranged on the outer side of the suction cup 1, and the positioning component is used to limit the suction cup 1 to prevent it from falling off. A disassembly and separation component is installed on the top of the suction cup 1, and the disassembly and separation component is used to separate the air suction structure;

[0026] The positioning component includes two groups of adjustment belts 2, and stretching belts 202 are installed on the front and back of the adjustment belt 2, and limit hooks 203 are installed at the lower ends of the stretching belts 202;

[0027] The disassembly and separation component includes a valve tube 5, and a sealing column 503 is arranged inside the valve tube 5. A support spring 504 is arranged on the outer side of the sealing column 503, and a sealing ring 505 is arranged at the top of the support spring 504. The sealing ring 505 is located at the bottom of the sealing column 503, and a combined pipe 402 is arranged at the top of the valve tube 5.

[0028] Through the above technical solution, the adjustment belt 2 can be directly fixed to the chest surrounding area of the patient to limit the position of the suction cup 1, and then fixed to the bed frame through the stretching belt 202 and the limit hook 203, forcing the edge area of the suction cup 1 to closely adhere to the patient's skin to achieve a sealing effect, avoiding gas circulation. The positioning component can limit the suction cup 1 in the chest area of the patient, avoiding movement and reducing the operation difficulty.

[0029] Through the above technical solution, by setting the valve pipe 5, an installation position can be provided for the internal structure. The support spring 504 can be used to push the sealing ring 505 and the sealing column 503 to combine to achieve a sealing effect. When inhaling, by controlling the combined pipe 402 to insert into the valve pipe 5 and compress the support spring 504, the sealed area can be opened, keeping the vacuum pump 4 able to normally extract the internal gas. After extraction, directly removing the combined pipe 402 can achieve the sealing effect. The disassembly and separation component facilitates the quick disassembly of the suction device, avoiding the pressure caused by suspension and facilitating disassembly and installation.

[0030] Specifically, a sealing ring 101 is installed at the bottom of the suction cup 1, and a sealing disk 301 is installed at the upper end of the left side of the suction cup 1.

[0031] Through the above technical solution, the sealing ring 101 can contact the skin to maintain sealing.

[0032] Specifically, a regulator 201 is provided on the inner side of the lower end of the adjustment belt 2, and the regulator 201 is located below the suction cup 1.

[0033] Through the above technical solution, the regulator 201 can be adjusted to expand and contract according to the situation.

[0034] Specifically, a pressure gauge 3 is installed inside the sealing disk 301, and a pipeline 302 is installed on the right side of the pressure gauge 3.

[0035] Through the above technical solution, the pressure gauge 3 can detect the pressure. The sealing effect can be achieved by using the sealing disk 301, and the gas can be discharged for detection by using the pipeline 302.

[0036] Specifically, a pointer 303 is provided on the top of the pressure gauge 3, and scale lines 304 are provided on the top of the pressure gauge 3.

[0037] Through the above technical solution, the pointer 303 can rotate and point on the scale lines 304 to achieve measurement.

[0038] Specifically, a vacuum pump 4 is installed at the top of the combined pipe 402. An exhaust port 401 is provided on the front of the vacuum pump 4, and a drive motor 403 is installed on the back of the vacuum pump 4.

[0039] Through the above technical solution, the vacuum pump 4 can operate under the action of the driving motor 403, thereby generating suction to extract the gas inside, and the exhaust port 401 can discharge the gas inside the suction cup 1.

[0040] Specifically, a combination plate 501 is installed at the bottom of the valve pipe 5, and the combination plate 501 is located at the top of the suction cup 1. A connecting bracket 502 is installed inside the combination plate 501, and the connecting bracket 502 is located outside the sealing column 503.

[0041] Through the above technical solution, the combination plate 501 is fixed by contacting the suction cup 1, and the connecting bracket 502 can provide limitation for the inner sealing column 503 to maintain stability.

[0042] During use, first, the adjustment belt 2 is set on a region of the patient's chest, and then the regulator 201 is controlled to adjust the length. After the patient lies down, the limit hook 203 is hung on the side of the bed frame for fixation. Then, the combined pipe 402 is inserted into the valve pipe 5, and the internal support spring 504 is compressed to control the separation of the sealing ring 505 from the sealing column 503. After separation, the vacuum pump 4 is used to extract the gas inside to achieve the effect of negative pressure correction.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit. The scope is defined by the appended claims and their equivalents.

Claims

1. A novel pectus excavatum corrector, comprising a suction cup (1), characterized in that: A positioning component is arranged on the outside of the suction cup (1), and the positioning component is used to limit the suction cup (1) to prevent it from falling off; a disassembly and separation component is installed on the top of the suction cup (1), and the disassembly and separation component is used to separate the suction structure; The positioning assembly comprises two sets of adjustment belts (2), and stretching belts (202) are installed on the front and back sides of the adjustment belts (2), and a limit hook (203) is installed at the lower end of the stretching belt (202); The disassembly and separation component comprises a valve tube (5), and a sealing column (503) is arranged inside the valve tube (5), a supporting spring (504) is arranged on the outside of the sealing column (503), and a sealing ring (505) is arranged on the top of the supporting spring (504), and the sealing ring (505) is located at the bottom of the sealing column (503), and a combination tube (402) is arranged on the top of the valve tube (5).

2. A novel pectus excavatum corrector according to claim 1, characterized in that: A sealing ring (101) is installed at the bottom of the suction cup (1), and a sealing disk (301) is installed at the upper end of the left side of the suction cup (1).

3. A novel pectus excavatum corrector according to claim 1, characterized in that: An adjuster (201) is provided on the inner side of the lower end of the adjusting belt (2), and the adjuster (201) is located below the suction cup (1).

4. A novel pectus excavatum corrector according to claim 2, characterized in that: A pressure gauge (3) is installed on the inner side of the sealing disk (301), and a pipeline (302) is installed on the right side of the pressure gauge (3).

5. A novel pectus excavatum corrector according to claim 4, characterized in that: A pointer (303) is provided at the top of the pressure gauge (3), and a scale line (304) is provided at the top of the pressure gauge (3).

6. A novel pectus excavatum corrector according to claim 1, characterized in that: A vacuum pump (4) is installed on the top of the combined pipe (402), an exhaust port (401) is provided on the front of the vacuum pump (4), and a driving motor (403) is installed on the back of the vacuum pump (4).

7. A novel pectus excavatum corrector according to claim 1, characterized in that: A combination plate (501) is installed at the bottom of the valve tube (5), and the combination plate (501) is located on the top of the suction cup (1). A connecting bracket (502) is installed on the inner side of the combination plate (501), and the connecting bracket (502) is located on the outer side of the sealing column (503).

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