Inflatable back knocking device

Abstract

The inflatable back percussion device comprises a back percussion device body and an air bag, the top end of the back percussion device body is closed, and the bottom end of the back percussion device body is open; the air bag is annular and is arranged at the opening position of the bottom end of the back percussion device body, and an air nozzle is arranged on the air bag; during use, the air bag is in contact with the back of a child patient, and the air bag can be inflated through the air tap, so that the size and hardness of the air bag are adjusted, and the device is suitable for child patients of different age groups, weights and heights and better meets clinical requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an inflatable back tapping device. Background Art

[0002] At present, in clinical practice, different back percussion devices are needed for children of different ages to relieve phlegm due to the different forces they are subjected to.

[0003] The back tapping device in the prior art is mostly made of rubber material, which is too hard and not suitable for children. The size of the back tapping device cannot be adjusted according to the weight and height of the child, nor can the hardness of the back tapping device be adjusted according to the different forces to be borne by children of different ages. Summary of the invention

[0004] In response to at least one of the problems in the above-mentioned prior art, the purpose of the present utility model is to provide an inflatable back tapping device to solve the problems that the back tapping device in the prior art is too hard and is not suitable for use by children, the size of the back tapping device cannot be adjusted according to the weight and height of the children, and the hardness of the back tapping device cannot be adjusted according to the different forces to be borne by children of different ages. The size and hardness of the back tapping device can be easily adjusted through the inflatable structure, so as to meet the use of children of different age groups and weights and heights, and better meet clinical needs.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An inflatable back tapping device, comprising:

[0007] The back-tapping device body has a closed top and an open bottom;

[0008] The airbag is arranged in a ring shape, and the airbag is arranged at the bottom opening position of the back-tapping device body, and an air nozzle is arranged on the airbag.

[0009] Preferably, at least two airbags are provided.

[0010] Preferably, three airbags are provided.

[0011] Preferably, adjacent airbags are connected.

[0012] Preferably, the inner diameters and outer diameters of the plurality of airbags increase sequentially from top to bottom.

[0013] Preferably, the airbag is arranged in a ring shape.

[0014] Preferably, the cross section of the airbag is arranged to be circular.

[0015] Preferably, the back tapping device body is configured to be in the shape of a hemispherical shell.

[0016] Preferably, a handle is provided on the top of the back tapping device body.

[0017] Preferably, the handle is configured to be spherical.

[0018] The utility model adopts the above technical solution, which has the following advantages:

[0019] 1. The inflatable back tapping device provided by the utility model has an air bag at the bottom end of the back tapping device body, and the air bag contacts the back of the child when in use; the size and hardness of the air bag can be adjusted by inflating the air bag, so that it is suitable for children of different age groups and weights and heights, making it more adaptable to clinical needs.

[0020] 2. The inflatable back tapping device provided by the utility model can be provided with multiple airbags, which makes it easier to adjust the size and hardness of the back tapping device body when tapping the back of the child, making it suitable for more children of different ages, weights and heights. In addition, the inner diameter and outer diameter of the multiple airbags can be increased from top to bottom, respectively, so that the stacked structure formed by the multiple airbags connected in sequence is more stable when tapping the back of the child, and at the same time improves the comfort of tapping the back of the child.

[0021] 3. The inflatable back-tapping device provided by the utility model can be provided with a hemispherical shell-shaped hollow structure, which is convenient for processing the back-tapping device body and connecting it with the airbag, and can reduce weight and facilitate operation. In addition, a handle can be provided on the top of the back-tapping device body, which is convenient for holding the handle to operate the back-tapping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a cross-sectional view of an inflatable back tapping device provided by one embodiment of the utility model.

[0023] Figure 2 It is a top view of an inflatable back tapping device provided by one embodiment of the utility model.

[0024] Reference numerals in the figures:

[0025] 1 is the back tapping device body, 110 is the handle, 2 is the air bag, and 210 is the air nozzle. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", 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 invention and simplifying the description, and do not indicate or imply that the system or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "assembly", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides an inflatable back tapping device, which is capable of adjusting the size and hardness of the airbag by arranging an airbag at the bottom end of the back tapping device body and inflating the airbag, so that the device is suitable for children of different ages, weights and heights, and is more adaptable to clinical needs.

[0030] Below, the embodiments of the utility model are described in detail with reference to the accompanying drawings.

[0031] Example

[0032] Please refer to Figure 1 and Figure 2 The present embodiment provides an inflatable back-tapping device, comprising a back-tapping device body 1 and an airbag 2. The top of the back-tapping device body 1 is closed, the lower inner part thereof is a cavity, and the bottom is open. The airbag 2 is arranged in a ring shape, and the airbag 2 is arranged at the bottom opening position of the back-tapping device body 1. An air nozzle 210 is arranged on the airbag 2.

[0033] In the inflatable back tapping device of this embodiment, an air bag 2 is arranged at the bottom of the back tapping device body 1, and the air bag 2 contacts the back of the child when in use. The air bag 2 can be inflated through the air nozzle 210, so as to adjust the size and hardness of the air bag 2, so as to be suitable for children of different ages, weights and heights, making it more suitable for clinical needs.

[0034] In some embodiments, at least two airbags 2 are provided. The multiple airbags 2 make it easier to adjust the size and hardness of the back tapping device body 1 when tapping the child's back, making it suitable for children of more different ages, weights and heights.

[0035] For example, three airbags 2 are provided.

[0036] In some embodiments, adjacent airbags 2 are connected, that is, multiple airbags 2 are connected in sequence from top to bottom. By flexibly selecting the number and positions of the airbags 2 to be inflated, the effect of adjusting the size and hardness of the combined structure of the multiple airbags 2 is improved, and the age, weight and height range of applicable children are expanded.

[0037] In some embodiments, the inner diameters and outer diameters of the multiple airbags 2 increase sequentially from top to bottom, that is, the inner diameters and outer diameters of the annular structures of the airbags 2 increase sequentially from top to bottom, so that the stacked structure formed by the multiple airbags 2 connected in sequence is more stable when tapping the back of the child, while improving the comfort when tapping the back of the child.

[0038] In some embodiments, the airbag 2 is configured in a circular ring shape to facilitate the processing of the airbag 2 and its connection with the back tapping device body 1 .

[0039] Specifically, the cross section of the airbag 2 is set to be circular, which is convenient for processing and manufacturing the airbag 2 and also helps to improve the inflation effect of the airbag 2.

[0040] Specifically, the back tapping device body 1 is configured to be in a hemispherical shell shape, which is convenient for processing the back tapping device body 1 and its connection with the airbag 2 . The hemispherical shell-shaped hollow structure of the back tapping device body 1 can reduce weight and facilitate operation.

[0041] In some embodiments, a handle 110 is provided on the top of the back tapping device body 1, so as to facilitate holding the handle 110 to operate the back tapping device.

[0042] Specifically, the handle 110 is configured to be spherical, which facilitates the processing of the handle 110 and also facilitates holding the handle 110 .

[0043] The inflatable back-knocking device of this embodiment is as follows: Figure 1 As shown, the back-tapping device body 1 can be configured as a hollow semi-spherical shell. The handle 110 can be configured as a spherical or elliptical sphere. The bottom of the handle 110 can be connected to the top of the back-tapping device body 1. The handle 110 and the back-tapping device body 1 can also be configured as an integral structure.

[0044] Adjacent airbags 2 can be connected by gluing. The top airbag 2 and the bottom end of the back tapping device body 1 can be connected by gluing.

[0045] The air nozzle 210 can be made of existing technology, such as the air nozzle of a simple respirator. Figure 2 As shown, the air nozzles 210 of the plurality of airbags 2 may be distributed at intervals to avoid mutual blocking and interference between the air nozzles 210 of adjacent airbags 2. For example, the air nozzles 210 of the airbags 2 may be evenly distributed at intervals.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An inflatable back tapping device, characterized in that: include: The back-tapping device body (1) has a closed top and an open bottom; The airbag (2) is arranged in a ring shape, and the airbag (2) is arranged at the bottom opening position of the back-tapping device body (1), and an air nozzle (210) is arranged on the airbag (2).

2. The inflatable back tapping device according to claim 1, characterized in that: At least two airbags (2) are provided.

3. The inflatable back tapping device according to claim 2, characterized in that: The airbags (2) are provided in three numbers.

4. The inflatable back tapping device according to claim 2, characterized in that: Adjacent airbags (2) are connected.

5. The inflatable back tapping device according to claim 4, characterized in that: The inner diameters and outer diameters of the plurality of air bags (2) increase sequentially from top to bottom.

6. The inflatable back tapping device according to claim 5, characterized in that: The airbag (2) is arranged in a circular ring shape.

7. The inflatable back tapping device according to claim 6, characterized in that: The cross-section of the airbag (2) is arranged to be circular.

8. The inflatable back tapping device according to claim 6, characterized in that: The back tapping device body (1) is configured in the shape of a hemispherical shell.

9. The inflatable back tapping device according to any one of claims 1 to 8, characterized in that: A handle (110) is provided on the top of the back-tapping device body (1).

10. The inflatable back tapping device according to claim 9, characterized in that: The handle (110) is configured to be spherical.

Images