Back patting waistcoat

Abstract

The invention discloses a back patting waistcoat. The waistcoat comprises a waistcoat-shaped wearing piece, the plurality of guide units correspond to the back of the wearing piece and are arranged along the lung; the detection loop is connected with the contact pieces and the detection pieces respectively, and when the different contact pieces make contact with the detection pieces, the detection loop obtains different detection signals; the display unit compares a detection signal with a preset signal and outputs and displays a result outwards, the back patting direction and the back patting force are detected through mutual contact of the multiple detection pieces and the contact pieces in cooperation with the arrangement of the detection loop, and external output is completed through the display unit; an operator adjusts the back patting strength and direction according to a display signal of the display unit, and then correct and accurate back patting is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and more particularly to a back-patting vest. Background Art

[0002] Patting the back to expel phlegm means patting the patient's back with hollow palms to cause vibration to loosen the phlegm, thereby helping the phlegm in the lungs to be discharged from the body. In order to further assist in expectoration, the patient can also undergo postural drainage, that is, the patient's posture is adjusted according to the different locations of the sputum, so that the diseased lung segment (lobe) is placed in a high position, and gravity is used to move the pulmonary secretions and phlegm to the trachea, and then the correct breathing and coughing methods and back-patting techniques are used to expel the phlegm from the body.

[0003] In today's manual back-patting process, medical staff are often required to perform special operations because the direction and strength of the back-patting need to be correctly judged, which increases the labor intensity of medical staff and affects their normal work. Therefore, there is a lack of a device that can guide the direction and strength of the back-patting to facilitate others to pat the back accurately. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a back-patting vest to guide the judgment of the direction and size of the back pat, thereby facilitating others to achieve accurate back patting.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A back-patting vest, comprising:

[0007] A vest-like garment;

[0008] A plurality of guide units, wherein the plurality of guide units correspond to the back of the wearable device and are arranged along the lungs;

[0009] The guide unit comprises a first force transmission member and a second force transmission member arranged corresponding to the inner and outer sides of the wearable member, a separation gap is formed between the first force transmission member and the second force transmission member, a plurality of detection groups are arranged circumferentially on a side of the first force transmission member close to the second force transmission member, the detection group comprises at least two detection pieces distributed far and near relative to the axis of the first force transmission member, a contact piece is arranged on a side of the second force transmission member close to the first force transmission member, and the number of the contact pieces is consistent with the number of the detection groups and is arranged correspondingly;

[0010] An elastic member is connected to the first force transmission member to drive the first force transmission member to move in a direction away from the second force transmission member.

[0011] A detection circuit, wherein the detection circuit is connected to the contact sheet and the detection sheet respectively, and the detection circuit obtains different detection signals when the contact sheet and the detection sheet are in different contact;

[0012] A display unit, which compares a detection signal with a preset signal and outputs the result for external display.

[0013] As a further improvement of the present invention, the elastic member is a rubber ring in a tower shape, the rubber ring is located between the first force transmission member and the second force transmission member, and the top of the rubber ring is connected to the second force transmission member.

[0014] As a further improvement of the present invention, the display unit includes a plurality of guiding lights circumferentially arranged on the surface of the second force transmission member away from the first force transmission member.

[0015] As a further improvement of the present invention, a contact end protrudes outward from the center of the contact piece. The first force transmission member is provided with an installation cavity corresponding to the detection piece. The detection piece is arranged in the installation cavity. A limiting surface is circumferentially arranged in the installation cavity. The limiting surface is used to abut against the edge of the detection piece to limit the separation of the detection piece from the installation cavity. When the mutually contacting surfaces of the first force transmission member and the second force transmission member are in contact with each other, the contact end is in contact with the detection piece.

[0016] As a further improvement of the present invention, the detection piece is movably arranged relative to the installation cavity. An elastic member is arranged in the installation cavity. The elastic member is used to abut against the installation cavity and the detection piece respectively to keep the detection piece in abutting and limiting contact with the limiting surface.

[0017] As a further improvement of the present invention, an installation area is formed on the wearable member corresponding to the guiding unit. The wearable member is provided with an annular sewing edge corresponding to the installation area. The installation area includes an inner sheet and an outer sheet arranged inside and outside. The inner sheet and the outer sheet are respectively connected to the first force transmission member and the second force transmission member.

[0018] As a further improvement of the present invention, when the mutually contacting surfaces of the first force transmission member and the second force transmission member are in contact with each other, the contact end drives the detection piece to move towards the elastic member, so that the elastic member is deformed by the force.

[0019] Advantages of the present invention:

[0020] 1. Through the arrangement of the mutual contact and cooperation of multiple detection pieces and contact pieces to detect the circuit, the detection of the back-patting direction and back-patting strength is realized, and the external output is completed through the display unit. The operator adjusts the back-patting strength and direction according to the signal displayed by the display unit to achieve correct and accurate back-patting, thereby facilitating the guidance in a hospital or home environment;

[0021] 2. Through the arrangement of the contact end, the installation cavity and the elastic member, when the first force transmission member and the second force transmission member are in contact and transmit force, the detection piece can obtain a certain range of movement, thereby ensuring the transmission of the back-patting force while avoiding serious wear caused by the rigid contact between the detection piece and the contact piece, so as to extend the service life. Description of the Drawings

[0022] Figure 1 Schematic diagram of the wearable part of the present invention;

[0023] Figure 2 Schematic diagram of the side of the second force transmission member of the present invention close to the first force transmission member;

[0024] Figure 3 Schematic diagram of the side of the first force transmission member of the present invention close to the second force transmission member;

[0025] Figure 4 Schematic diagram of the installation section of the guiding unit of the present invention.

[0026] Reference numerals: 1, wearable part; 2, guiding unit; 3, first force transmission member; 4, second force transmission member; 5, separation gap; 6, detection piece; 7, contact piece; 8, elastic member; 9, guiding lamp; 10, contact end; 11, installation cavity; 12, limiting surface; 13, elastic member; 14, installation area; 15, sewing edge; 16, inner piece; 17, outer piece. Detailed implementation manners

[0027] The present invention will be further described in detail below with reference to the drawings and embodiments. The same components are denoted by the same reference numerals.

[0028] As Figures 1-4 shown, a back-patting vest includes a wearable part 1 in the shape of a vest and a plurality of guiding units 2. The plurality of guiding units 2 correspond to the back of the wearable part 1 and are arranged along the lungs to guide the sputum in the lungs towards the trachea for subsequent coughing up conveniently.

[0029] Specifically, the guiding unit 2 includes a first force transmission member 3 and a second force transmission member 4 arranged corresponding to the inner and outer sides of the wearable part 1. A separation gap 5 is formed between the first force transmission member 3 and the second force transmission member 4. A plurality of detection groups are circumferentially arranged on the side of the first force transmission member 3 close to the second force transmission member 4. In this embodiment, the number of the detection groups is 4. Each detection group includes at least two detection pieces 6 distributed at different distances from the axis of the first force transmission member 3. A contact piece 7 is arranged on the side of the second force transmission member 4 close to the first force transmission member 4. The number of the contact pieces 7 is the same as that of the detection groups and is correspondingly arranged. In this embodiment, the number of the contact pieces 7 is 4.

[0030] It further includes an elastic member 8. The elastic member 8 is connected to the first force transmission member 3 to drive the first force transmission member 3 to move away from the second force transmission member 4. Thus, in the initial state, the separation gap 5 is formed between the first force transmission member 3 and the second force transmission member 4 by the elastic member 8.

[0031] It further includes a detection circuit which is respectively connected to the contact piece 7 and the detection piece 6. When different contact pieces 7 and detection pieces 6 are in contact, the detection circuit obtains different detection signals. In this embodiment, the detection signal is preferably a voltage signal.

[0032] It further includes a display unit which compares the detection signal with a preset signal and outputs and displays the result outwardly. The output modes include sound and light.

[0033] The detection circuit includes a power supply and a circuit board, and both the power supply and the circuit board are arranged in the second force transmission member 4.

[0034] During use, the patient wears the wearable member 1 and assumes a sitting or lying prone posture. Further, the display unit issues an operation prompt to the operator according to the preset signal. The operator pats the second force transmission member 4 according to the operation prompt, so that the second force transmission member 4 contacts the first force transmission member 3 to transmit the force to the patient's body, thereby completing the back patting action. At the same time, due to different back patting angles and forces, when applying force to the second force transmission member 4, it will drive the second force transmission member 4 to deflect relative to the first force transmission member 3, thereby causing the corresponding contact piece 7 to contact the corresponding detection piece 6 in the corresponding direction, and further enabling the detection circuit to obtain a detection signal. The display module obtains the deflection direction and distance of the second force transmission member 4 according to the detection signal, compares this data with the preset data, and further outputs the result. The operator adjusts the back patting angle and direction according to the output result, so that the back patting angle and direction correspond to the expectation.

[0035] Among them, the display module can judge the connection position of the contact piece 7 and the detection piece 6 according to multiple detection signals formed by the contact of multiple contact pieces 7 and detection pieces 6, and further detect the deflection direction and distance of the second force transmission member 4 relative to the first force transmission member 3 according to this connection position.

[0036] Preferably, the elastic member 8 is a tower-shaped rubber ring. The rubber ring is located between the first force transmission member 3 and the second force transmission member 4. The top of the rubber ring is connected to the second force transmission member 4. Additionally, the bottom of the rubber ring is sleeved outside the first force transmission member 3.

[0037] The tower-shaped rubber ring can provide a larger movement range for the second force transmission member 4, and at the same time reduce the interference of the rubber ring itself on the deflection direction and distance.

[0038] Preferably, the display unit includes a plurality of guiding lights 9 circumferentially arranged on the surface of the second force transmission member 4 away from the first force transmission member 3.

[0039] In the initial state, the guiding lights 9 emit light to guide the patient's back patting position, and during the back patting process, the light color is changed to indicate whether the current back patting is correct.

[0040] In another way, the display component may also adopt any one of the existing technologies to indicate the direction by optical signals.

[0041] Preferably, a sound module can be additionally provided to complete the sound indication of the result of patting the patient on the back.

[0042] Preferably, a contact end 10 protrudes outward from the center of the contact piece 7. The first force transmission member 3 is provided with an installation cavity 11 corresponding to the detection piece 6. The detection piece 6 is arranged in the installation cavity 11. A limiting surface 12 is provided in the circumferential direction of the installation cavity 11. The limiting surface 12 is used to abut against the edge of the detection piece 6 to limit the separation of the detection piece 6 from the installation cavity 11. When the mutually approaching surfaces of the first force transmission member 3 and the second force transmission member 4 abut against each other, the contact end 10 is in contact with the detection piece 6.

[0043] Through the setting of the installation cavity 11, the concealed state of the detection piece 6 can be realized, thereby ensuring the full contact of the first force transmission member 3 and the second force transmission member 4 to ensure the transmission of the patting force.

[0044] Preferably, the detection piece 6 is movably arranged relative to the installation cavity 11. An elastic member 13 is arranged in the installation cavity 11. The elastic member 13 is used to abut against the installation cavity 11 and the detection piece 6 respectively to keep the detection piece 6 attached to and limited by the limiting surface 12.

[0045] When the mutually approaching surfaces of the first force transmission member 3 and the second force transmission member 4 abut against each other, the contact end 10 drives the detection piece 6 to move towards the elastic member 13, so that the elastic member 13 is deformed by force.

[0046] Through the cooperation of the elastic member 13 and the movable setting of the detection piece 6, the detection piece 6 can move back when contacting the contact piece 7 to avoid rigid contact, thereby greatly reducing the wear of the contact piece 7 on the detection piece 6 and greatly improving the service life.

[0047] Specifically, the elastic member 13 is a columnar rubber part.

[0048] Preferably, the wearing member 1 forms an installation area 14 corresponding to the guiding unit 2. The wearing member 1 is provided with an annular sewing edge 15 corresponding to the installation area 14. The installation area 14 includes an inner piece 16 and an outer piece 17 arranged inside and outside. The inner piece 16 and the outer piece 17 are respectively connected to the first force transmission member 3 and the second force transmission member 4.

[0049] Through the setting of the sewing edge 15, the guiding unit 2 can be restricted in a separate interval, thereby avoiding large pulling on the wearing member 1 due to the movement of the second force transmission member 4.

[0050] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as within the protection scope of the present invention.

Claims

1. A back-patting vest, characterized in that: include: A vest-shaped wearable article (1); A plurality of guide units (2), wherein the plurality of guide units (2) correspond to the back of the wearable device (1) and are arranged along the lungs; The guide unit (2) comprises a first force transmission member (3) and a second force transmission member (4) which are arranged on the inner and outer sides of the corresponding wearable member (1); a separation gap (5) is formed between the first force transmission member (3) and the second force transmission member (4); a plurality of detection groups are arranged circumferentially on a side of the first force transmission member (3) close to the second force transmission member (4); the detection groups comprise at least two detection pieces (6) which are distributed at a distance relative to the axis of the first force transmission member (3); a contact piece (7) is arranged on a side of the second force transmission member (4) close to the first force transmission member (3); the number of the contact pieces (7) is consistent with the number of the detection groups and is arranged accordingly; An elastic member (8), wherein the elastic member (8) is connected to the first force transmission member (3) to drive the first force transmission member (3) to move in a direction away from the second force transmission member (4); A detection circuit, wherein the detection circuit is connected to the contact piece (7) and the detection piece (6) respectively, and when the contact piece (7) and the detection piece (6) are in different contact states, the detection circuit obtains different detection signals; A display unit compares the detection signal with a preset signal and outputs the result for display.

2. A back-patting vest according to claim 1, characterized in that: The elastic member (8) is a rubber ring in a tower shape, the rubber ring is located between the first force transmission member (3) and the second force transmission member (4), and the top of the rubber ring is connected to the second force transmission member (4).

3. A back-patting vest according to claim 1, characterized in that: The display unit comprises a plurality of guide lights (9) which are arranged circumferentially on a surface of the second force transmission member (4) away from the first force transmission member (3).

4. A back-patting vest according to claim 1, characterized in that: The center of the contact piece (7) protrudes outward to form a contact end (10); the first force transmission member (3) is provided with a mounting cavity (11) corresponding to the detection piece (6); the detection piece (6) is arranged in the mounting cavity (11); a limiting surface (12) is provided in the circumference of the mounting cavity (11); the limiting surface (12) is used to abut against the edge of the detection piece (6) to limit the separation of the detection piece (6) from the mounting cavity (11); when the first force transmission member (3) and the second force transmission member (4) are in contact with each other at their respective sides, the contact end (10) and the detection piece (6) are in contact with each other.

5. A back-patting vest according to claim 4, characterized in that: The detection piece (6) is movably arranged relative to the installation cavity (11), and an elastic member (13) is arranged in the installation cavity (11). The elastic member (13) is used to respectively resist the installation cavity (11) and the detection piece (6) to keep the detection piece (6) attached to the limiting surface (12) and limited in position.

6. A back-patting vest according to claim 5, characterized in that: When the first force transmission member (3) and the second force transmission member (4) contact each other on their adjacent sides, the contact end (10) drives the detection piece (6) to move in the direction of the elastic member (13), so that the elastic member (13) is deformed by force.

7. A back-patting vest according to claim 1, characterized in that: The wearable member (1) forms a mounting area (14) corresponding to the guide unit (2), and the wearable member (1) is provided with an annular sewing edge (15) corresponding to the mounting area (14). The mounting area (14) comprises an inner sheet (16) and an outer sheet (17) arranged inside and outside, and the inner sheet (16) and the outer sheet (17) are respectively connected to the first force transmission member (3) and the second force transmission member (4).

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