Stethoscope convenient to store

Abstract

The utility model discloses a stethoscope convenient to store, which relates to the technical field of stethoscopes, and comprises a stethoscope consisting of a stethoscope head, a sound guide tube and ear hooks, an elastic storage component is arranged between the two ear hooks, and the elastic storage component comprises an elastic unit, a storage unit and a protection unit. According to the stethoscope, the auscultation head can be stored and fixed between the two ear hangers through the elastic storage assembly, the sound guide tube is in a bent state, when the stethoscope in the state is directly placed on a table top or in a storage box, the positions of the auscultation head and the ear hangers are relatively fixed, the whole storage is neater, the operation is simple, and the stethoscope is convenient to take and use; in addition, the end part of the auscultation head can be protected through a circular gasket, and the auscultation head can be placed from any end surface of the C-shaped storage seat through the moving function of the circular gasket and the arrangement of two C-shaped limiting rubber blocks, so that the auscultation head is more convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of stethoscopes, in particular to a stethoscope which is easy to store. Background Art

[0002] A stethoscope is a medical instrument used to listen to sounds inside the body. It is usually composed of a stethoscope head, a sound guide tube, and an ear hook, and can perform nonlinear (frequency) amplification on the collected sounds.

[0003] When storing a stethoscope, if the stethoscope is directly placed on a desktop or in a storage box, the position of the stethoscope head and the ear hook is not relatively fixed, and the overall placement is in a disordered state, which is not conducive to storage management. If a special storage bag is used to store the stethoscope, there are many steps in taking and placing the stethoscope, which is not convenient for quick access. Based on this, a stethoscope that is easy to store is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a stethoscope which is easy to store in order to solve the above-mentioned problems.

[0005] To achieve the above object, the utility model provides the following technical solutions: a stethoscope that is easy to store, comprising a stethoscope consisting of a stethoscope head, a sound guide tube, and an ear hook, wherein the stethoscope head, the sound guide tube, and the ear hook are connected and fixed in sequence, and an elastic storage component is arranged between two of the ear hooks, wherein the elastic storage component comprises an elastic unit, a storage unit, and a protection unit;

[0006] The elastic unit is used to provide elastic force for the two ear hooks to move closer to each other, and at the same time provide a fixed fulcrum for the storage unit;

[0007] The storage unit is used to store the stethoscope head, so that the stethoscope head and the ear hook are relatively fixed when the stethoscope is placed;

[0008] The protection unit is used to protect the end surface of the stethoscope head.

[0009] As a further solution of the utility model: the elastic unit includes an arc-shaped spring piece and a sleeve ring seat;

[0010] The sleeve ring seat is symmetrically fixed on both sides of the arc-shaped spring piece, and the two sleeve ring seats are respectively sleeved on the outer sides of the two ear hooks, and there is a large friction force between the sleeve ring seat and the outer wall of the ear hook;

[0011] When the two ear hooks move away from each other, the arc-shaped spring sheet is pulled and deformed, and the deformed arc-shaped spring sheet has a restoring elastic force, which is used to provide power for the two ear hooks to move closer to each other.

[0012] As a further solution of the utility model: the storage unit includes a C-shaped storage seat and a C-shaped limiting rubber block;

[0013] The C-shaped storage seat is fixed at the center of the bottom of the arc-shaped spring sheet, the opening of the C-shaped storage seat faces downward, and the stethoscope head is clamped on the inner side of the C-shaped storage seat to achieve storage and fixation;

[0014] The C-shaped limiting rubber block is symmetrically bonded and fixed to two end surfaces of the C-shaped receiving seat, and the C-shaped limiting rubber block is used to provide a limit for the outward movement of the stethoscope head.

[0015] As a further solution of the utility model: the protection unit includes a circular gasket, which is slidably installed on the inner side of the C-shaped storage seat, and the outer diameter of the circular gasket matches the inner diameter of the C-shaped storage seat. When the stethoscope head is inserted into the C-shaped storage seat, the end face of the stethoscope head fits against the circular gasket, and the circular gasket is used to protect the end face of the stethoscope head.

[0016] As a further solution of the utility model: the inner wall diameter of the C-shaped limiting rubber block is smaller than the inner diameter of the C-shaped receiving seat, and the inner diameter of the C-shaped receiving seat in the initial state matches the outer diameter of the stethoscope head.

[0017] As a further solution of the utility model: the arc-shaped spring piece, the sleeve ring seat, and the C-shaped receiving seat can be integrally formed by an injection molding process, and the circular gasket and the C-shaped limiting rubber block can be respectively formed by an injection molding process.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] By setting up an elastic storage component, the stethoscope head can be stored and fixed between the two ear hooks. At this time, the sound guide tube is in a bent state. When the stethoscope is placed directly on a desktop or inside a storage box in this state, the positions of the stethoscope head and the ear hooks are relatively fixed, and the overall storage is neater, simple to operate, and easy to use. In addition, the circular gasket can protect the end of the stethoscope head, and through the moving function of the circular gasket and the setting of two C-shaped limiting rubber blocks, the stethoscope head can be placed from any end face of the C-shaped storage seat, which makes the storage operation of the stethoscope head more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the elastic storage assembly of the utility model;

[0022] Figure 3 It is a structural cross-sectional view of the elastic storage assembly of the utility model.

[0023] In the figure: 1. stethoscope; 101. stethoscope head; 102. sound guide tube; 103. ear hook; 2. elastic storage component; 201. arc-shaped spring piece; 202. sleeve ring seat; 203. C-shaped storage seat; 204. C-shaped limiting rubber block; 205. circular gasket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figures 1 to 3 In an embodiment of the utility model, a stethoscope that is easy to store includes a stethoscope 1 composed of a stethoscope head 101, a sound guide tube 102, and an ear hook 103. The stethoscope head 101, the sound guide tube 102, and the ear hook 103 are sequentially connected and fixed. An elastic storage component 2 is arranged between the two ear hooks 103. The elastic storage component 2 includes an elastic unit, a storage unit, and a protection unit.

[0026] The elastic unit is used to provide elastic force for the two ear hooks 103 to move closer to each other, and at the same time provide a fixed fulcrum for the storage unit;

[0027] The storage unit is used to store the stethoscope head 101, so as to achieve relative fixation of the position of the stethoscope head 101 and the ear hook 103 when the stethoscope is placed;

[0028] The protection unit is used to protect the end surface of the stethoscope head 101;

[0029] The elastic unit includes an arc-shaped elastic piece 201 and a sleeve ring seat 202;

[0030] The sleeve ring seat 202 is symmetrically fixed on both sides of the arc-shaped spring piece 201, and the two sleeve ring seats 202 are respectively sleeved on the outer sides of the two ear hooks 103, and there is a large friction force between the sleeve ring seat 202 and the outer wall of the ear hook 103;

[0031] When the two ear hooks 103 move away from each other, the arc-shaped spring sheet 201 is pulled and deformed, and the deformed arc-shaped spring sheet 201 has a restoring elastic force, which is used to provide power for the two ear hooks 103 to move closer to each other;

[0032] The storage unit includes a C-shaped storage seat 203 and a C-shaped limiting rubber block 204;

[0033] The C-shaped storage seat 203 is fixed at the center of the bottom of the arc-shaped spring piece 201, the opening of the C-shaped storage seat 203 faces downward, and the stethoscope head 101 is clamped on the inner side of the C-shaped storage seat 203 to achieve storage and fixation;

[0034] The C-shaped limiting rubber block 204 is symmetrically bonded and fixed to two end surfaces of the C-shaped receiving seat 203 , and the C-shaped limiting rubber block 204 is used to provide a limit for the outward movement of the stethoscope head 101 .

[0035] In this embodiment: when the stethoscope 1 is in normal use, the arc-shaped spring piece 201 can keep the two ear hooks 102 close to each other. After the two ear hooks 102 are pulled apart, the arc-shaped spring piece 201 is deformed. Then, when the earplug at the end of the ear hook 102 is inserted into the ear of the medical staff, the elastic force of the arc-shaped spring piece 201 can make the ear hook 102 stably hang on the ear of the medical staff, thereby ensuring stability in daily use;

[0036] When the stethoscope 1 needs to be placed and stored, the end of the stethoscope head 101 can be inserted into the C-shaped storage seat 203. The stethoscope head 101 generally has a "convex"-shaped cross-section, and the larger cross-section position can be stored in the C-shaped storage seat 203. The operation steps are as follows:

[0037] Align the end of the stethoscope head 101 with any end face of the C-shaped storage seat 203 and insert it close to it. At this time, the end of the stethoscope head 101 will first contact the C-shaped limiting rubber block 204 and squeeze the C-shaped limiting rubber block 204 to deform and shrink. At the same time, the squeezing force is transmitted to the C-shaped storage seat 203, so that the C-shaped storage seat 203 deforms and expands. In this way, the end of the stethoscope head 101 can smoothly pass through the C-shaped limiting rubber block 204 and enter the inner side of the C-shaped storage seat 203. When the larger diameter part of the end of the stethoscope head 101 completely passes through the C-shaped limiting rubber block 204, the C-shaped limiting rubber block 204 and the C-shaped storage seat 203 will be reset under the action of their own elastic force;

[0038] At this time, the inner wall of the C-shaped storage seat 203 is attached to the outer side of the larger diameter part of the end of the stethoscope head 101, so as to wrap and store the stethoscope head 101, and the C-shaped limiting rubber block 204 is attached to the end surface of the larger diameter part of the end of the stethoscope head 101, so as to limit the outward movement of the stethoscope head 101, so that the stethoscope head 101 can be stably stored inside the C-shaped storage seat 203;

[0039] If you want to use the stethoscope head 101, you only need to pull the stethoscope head 101 outwards with force;

[0040] By cooperating with the above multiple parts, the stethoscope head 101 can be stored and fixed between the two ear hooks 103. At this time, the sound guide tube 103 is in a bent state. When the stethoscope 1 in this state is directly placed on a desktop or inside a storage box, the positions of the stethoscope head 101 and the ear hooks 103 are relatively fixed, the overall storage is neater, and the operation is simple and easy to use.

[0041] Please refer to Figures 1 to 3 The protection unit includes a circular gasket 205, which is slidably mounted on the inner side of the C-shaped receiving seat 203, and the outer diameter of the circular gasket 205 matches the inner diameter of the C-shaped receiving seat 203. When the stethoscope head 101 is inserted into the C-shaped receiving seat 203, the end face of the stethoscope head 101 is fitted with the circular gasket 205, and the circular gasket 205 is used to protect the end face of the stethoscope head 101;

[0042] The inner wall diameter of the C-shaped limiting rubber block 204 is smaller than the inner diameter of the C-shaped receiving seat 203 , and the inner diameter of the C-shaped receiving seat 203 in the initial state matches the outer diameter of the stethoscope head 101 .

[0043] In this embodiment: when the stethoscope head 101 is inserted into the C-shaped receiving seat 203, when the C-shaped receiving seat 203 is expanded to the maximum state, the inner diameter of the other unpressed C-shaped limiting rubber block 204 is still smaller than the outer diameter of the circular gasket 205;

[0044] When the end of the stethoscope head 101 enters the C-shaped storage seat 203 and contacts the circular gasket 205, the circular gasket 205 can be pushed to move toward the direction of the other un-pressed C-shaped limiting rubber block 204. When the end of the stethoscope head 101 completely enters the C-shaped storage seat 203, the circular gasket 205 fits the other un-pressed C-shaped limiting rubber block 204. The other un-pressed C-shaped limiting rubber block 204 can prevent the circular gasket 205 from falling off. The circular gasket 205 can protect the end of the stethoscope head 101.

[0045] Through the moving function of the circular gasket 205 and the arrangement of the two C-shaped limiting rubber blocks 204, the stethoscope head 101 can be placed from any end surface of the C-shaped storage seat 203, thus making the storage operation of the stethoscope head 101 more convenient.

[0046] Please refer to Figures 1 to 3 The arc-shaped spring piece 201, the sleeve ring seat 202, and the C-shaped receiving seat 203 can be integrally formed by an injection molding process, and the circular gasket 205 and the C-shaped limiting rubber block 204 are respectively formed by an injection molding process.

[0047] In this embodiment: the various parts of the elastic storage assembly 2 can be conveniently produced through the injection molding process, and only simple assembly is required later, which is convenient for promotion and use.

[0048] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stethoscope that is easy to store, comprising a stethoscope (1) consisting of a stethoscope head (101), a sound guide tube (102), and an ear hook (103), wherein the stethoscope head (101), the sound guide tube (102), and the ear hook (103) are connected and fixed in sequence, characterized in that: An elastic storage component (2) is arranged between the two ear hooks (103), and the elastic storage component (2) comprises an elastic unit, a storage unit, and a protection unit; The elastic unit is used to provide elastic force for the two ear hooks (103) to move closer to each other, and at the same time provide a fixed fulcrum for the storage unit; The storage unit is used to store the stethoscope head (101), so as to achieve relative fixation of the position of the stethoscope head (101) and the ear hook (103) when the stethoscope is placed; The protection unit is used to protect the end surface of the stethoscope head (101).

2. A stethoscope that is easy to store according to claim 1, characterized in that: The elastic unit comprises an arc-shaped elastic piece (201) and a sleeve ring seat (202); The sleeve ring seat (202) is symmetrically fixed on both sides of the arc-shaped spring sheet (201), and the two sleeve ring seats (202) are respectively sleeved on the outer sides of the two ear hooks (103), and there is a large friction force between the sleeve ring seat (202) and the outer wall of the ear hook (103); When the two ear hooks (103) move away from each other, the arc-shaped spring sheet (201) is pulled and deformed, and the deformed arc-shaped spring sheet (201) has a restoring elastic force, which is used to provide power for the two ear hooks (103) to move closer to each other.

3. The stethoscope that is easy to store according to claim 2, characterized in that: The storage unit comprises a C-shaped storage seat (203) and a C-shaped limiting rubber block (204); The C-shaped storage seat (203) is fixed at the center of the bottom of the arc-shaped spring sheet (201), the opening of the C-shaped storage seat (203) faces downward, and the stethoscope head (101) is clamped on the inner side of the C-shaped storage seat (203) to achieve storage and fixation; The C-shaped limiting rubber block (204) is symmetrically bonded and fixed to two end surfaces of the C-shaped receiving seat (203), and the C-shaped limiting rubber block (204) is used to provide a limit for the outward movement of the stethoscope head (101).

4. The stethoscope that is easy to store according to claim 3, characterized in that: The protection unit comprises a circular gasket (205), the circular gasket (205) is slidably mounted on the inner side of the C-shaped storage seat (203), and the outer diameter of the circular gasket (205) matches the inner diameter of the C-shaped storage seat (203); when the stethoscope head (101) is inserted into the C-shaped storage seat (203), the end face of the stethoscope head (101) fits with the circular gasket (205), and the circular gasket (205) is used to protect the end face of the stethoscope head (101).

5. The stethoscope that is easy to store according to claim 4, characterized in that: The inner wall diameter of the C-shaped limiting rubber block (204) is smaller than the inner diameter of the C-shaped receiving seat (203), and the inner diameter of the C-shaped receiving seat (203) in the initial state matches the outer diameter of the stethoscope head (101).

6. The stethoscope that is easy to store according to claim 4, characterized in that: The arc-shaped spring piece (201), the sleeve ring seat (202), and the C-shaped storage seat (203) can be integrally formed by an injection molding process, and the circular gasket (205) and the C-shaped limiting rubber block (204) can be formed separately by an injection molding process.

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