CN211300042U

CN211300042U - Multifunctional stethoscope for pediatrics

Info

Publication number: CN211300042U
Application number: CN201921415650.7U
Authority: CN
Inventors: 霍晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-08-21
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a multi-functional stethoscope is used to paediatrics, including ear spare, leading note pipe and auscultation head, leading note outside fixed mounting has the combination piece, the combination piece is connected with the elastic webbing through combining the groove block, elastic webbing outer surface wall fixed mounting has the block, one side and the combination piece fixed connection that combines the groove are kept away from to the elastic webbing. The utility model discloses in, stethoscope for paediatrics is when using, with the back on the ear spare area, will combine the elastic band on the piece to overlap ear upper portion, after that with the bottom of the block piece laminating combination piece on the elastic band and with the elastic band through combining the groove with combine the piece block, realize the fixed of elastic band, the elastic band can twine to overlap on the ear this moment for the ear spare is receiving to draw when dragging, the elastic band can support the ear spare, avoid the ear spare to break away from, the stability of stethoscope for the paediatrics has been improved.

Description

Multifunctional stethoscope for pediatrics

Technical Field

The utility model relates to a nursing technical field especially relates to a multi-functional stethoscope is used to paediatrics.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the physicians, and the modern medicine is the invention of the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since the clinical application of 3.8.3.1817, but the basic structure of the stethoscope is not changed greatly, and the stethoscope mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece).

At present, the existing stethoscope for department of pediatrics still has some defects, firstly, the existing stethoscope for pediatrics lacks an ear piece fixing device, and because the existing ear pieces are mostly of in-ear type structures, the ear pieces are easy to separate when being pulled, so that the stability of the stethoscope for pediatrics is reduced; secondly, current stethoscope for paediatrics lacks rubber tube finishing device, because the rubber tube has certain length for stethoscope for the paediatrics takes place the swing easily or twines when using the rubber tube, thereby has reduced stethoscope for the paediatrics result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the multifunctional stethoscope for the department of pediatrics is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional stethoscope is used to paediatrics, includes ear spare, leading note pipe and auscultation head, leading note pipe outside fixed mounting has the combination piece, the combination piece is connected with the elastic webbing through combining the groove block, elastic webbing outer surface fixed mounting has the block piece, one side that the combination groove was kept away from in the elastic webbing and combines a fixed connection.

As a further description of the above technical solution:

the utility model discloses a sound guide pipe outer table wall sliding connection has the sliding sleeve, the sliding sleeve rotates through the round pin axle and is connected with the connecting block, one side fixed mounting that the sliding sleeve was kept away from to the connecting block has the telescope tube, telescope tube outward appearance wall has cup jointed fixed cover, the telescope tube inner table wall is connected with the dwang through the screw thread closure soon, dwang outer table wall fixed mounting has the second gear, the second gear bottom is connected with first gear through the tooth meshing, first gear bottom fixed mounting has the carousel.

As a further description of the above technical solution:

the block is provided with a plurality ofly, and a plurality of blocks are the equidistance and distribute.

As a further description of the above technical solution:

the sound guide tube is of a Y-shaped structure, and an infrared temperature measuring sensor is fixedly mounted on the outer surface wall of the sound guide tube.

As a further description of the above technical solution:

the telescopic sleeve is characterized in that limiting blocks are fixedly mounted on two sides of the vertical end of the telescopic sleeve and are in sliding connection with the fixed sleeve through limiting grooves.

As a further description of the above technical solution:

the dwang exterior wall fixed mounting has the bulge loop, bulge loop and fixed cover sliding connection.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, stethoscope for paediatrics is when using, with the back on the ear spare area, will combine the elastic band on the piece to overlap ear upper portion, after that with the bottom of the block piece laminating combination piece on the elastic band and with the elastic band through combining the groove with combine the piece block, realize the fixed of elastic band, the elastic band can twine to overlap on the ear this moment for the ear spare is receiving to draw when dragging, the elastic band can support the ear spare, avoid the ear spare to break away from, the stability of stethoscope for the paediatrics has been improved.

2. The utility model discloses in, rotate the carousel, the carousel drives first gear revolve, first gear passes through the second gear and drives the dwang rotation, the dwang passes through the external screw thread of both sides and drives flexible cover horizontal migration, flexible cover draws the leading note pipe through the sliding sleeve and draws close and realize the fixed to the leading note pipe, through sliding sleeve and leading note pipe slip design for the sliding sleeve realizes the arrangement to the leading note pipe with the gliding in-process of leading note pipe, thereby has improved the result of use of stethoscope for the paediatrics.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a location a provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of an elastic band and a sound guide tube provided according to an embodiment of the present invention;

fig. 4 shows a schematic front view structure diagram provided according to an embodiment of the present invention.

Description of the figures

1. An elastic band; 2. an ear piece; 3. a clamping block; 4. a combining block; 5. a coupling groove; 6. a sound guide tube; 7. A sliding sleeve; 9. an infrared temperature measuring sensor; 10. an auscultation head; 11. connecting blocks; 12. a telescopic sleeve; 13. Fixing a sleeve; 14. a turntable; 15. a first gear; 16. a convex ring; 17. a second gear; 18. rotating the rod; 19. a limiting block; 20. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional stethoscope is used to paediatrics, includes ear piece 2, leading note pipe 6 and stethoscope head 10, and leading note pipe 6 outside fixed mounting has combination piece 4, combines piece 4 to be connected elastic webbing 1 through combining 5 blocks in groove, and 1 exterior wall fixed mounting in elastic webbing has block 3, and elastic webbing 1 keeps away from one side that combines groove 5 and combines 4 fixed connection of piece.

Specifically, as shown in fig. 1 and fig. 2, the outer surface wall of the sound guide tube 6 is slidably connected with a sliding sleeve 7, the sliding sleeve 7 is rotatably connected with a connecting block 11 through a pin, one side of the connecting block 11 away from the sliding sleeve 7 is fixedly provided with a telescopic sleeve 12, the outer surface wall of the telescopic sleeve 12 is sleeved with a fixed sleeve 13, the inner surface wall of the telescopic sleeve 12 is rotatably connected with a rotating rod 18 through threads, the outer surface wall of the rotating rod 18 is fixedly provided with a second gear 17, the bottom of the second gear 17 is connected with a first gear 15 through tooth meshing, the bottom of the first gear 15 is fixedly provided with a rotating disk 14, the rotating disk 14 drives the first gear 15 to rotate, the first gear 15 drives the rotating rod 18 to rotate through the second gear 17, the rotating rod 18 drives the telescopic sleeve 12 to horizontally move through external threads on two sides, the telescopic sleeve 12 pulls the sound guide tube 6 to be close to fix, through the sliding design of the sliding sleeve 7 and the sound guide tube 6, the sliding sleeve 7 can realize the arrangement of the sound guide tube 6 in the process of sliding with the sound guide tube 6.

Specifically, as shown in fig. 1 and 3, the engaging blocks 3 are provided with a plurality of engaging blocks 3, and the engaging blocks 3 are distributed at equal intervals, so that the requirement of the height of the ears and the comfort level can be met by the engaging blocks 3 designed at a plurality of intervals.

Specifically, as shown in fig. 1, the sound guide tube 6 is of a Y-shaped structure, the infrared temperature measuring sensor 9 is fixedly mounted on the outer surface wall of the sound guide tube 6, and the surface temperature of the body of the patient is monitored in real time through the infrared temperature measuring sensor 9, so that the multifunctional device is realized.

Specifically, as shown in fig. 1 and fig. 2, the two sides of the vertical end of the telescopic sleeve 12 are fixedly provided with a limiting block 19, the limiting block 19 is connected with the fixed sleeve 13 in a sliding manner through a limiting groove 20, so that the telescopic sleeve 12 is prevented from deflecting while moving, and the telescopic sleeve 12 is prevented from being separated from the fixed sleeve 13 through the limitation of the limiting groove 20.

Specifically, as shown in fig. 1 and 2, the protruding ring 16 is fixedly mounted on the outer surface wall of the rotating rod 18, and the protruding ring 16 is slidably connected with the fixed sleeve 13, so that the stability of the rotating rod 18 is ensured, and the horizontal flat deviation of the rotating rod 18 is avoided.

The working principle is as follows: when the stethoscope for pediatrics is used, after the ear piece 2 is put on, the elastic band 1 on the combination block 4 is lapped on the upper part of an ear, then the clamping block 3 on the elastic band 1 is attached to the bottom of the combination block 4, and the elastic band 1 is clamped with the combination block 4 through the combination groove 5, so that the fixation of the elastic band 1 is realized, at the moment, the elastic band 1 can be wound and lapped on the ear, so that when the ear piece 2 is pulled, the elastic band 1 can support the ear piece 2 to avoid the ear piece 2 from being separated, the stability of the stethoscope for pediatrics is improved, the requirements on the height and the comfort level of the ear cannot be met through the clamping blocks 3 designed at a plurality of intervals, the rotary disc 14 is rotated to drive the first gear 15 to rotate, the first gear 15 drives the rotating disc 18 to rotate through the second gear 17, the rotating disc 18 drives the telescopic sleeve 12 to horizontally move through the external threads at two sides, the telescopic sleeve 12 pulls the sound guide tube 6 to be close through the sliding sleeve 7 and realize the fixation of the sound guide tube, through the sliding design of the sliding sleeve 7 and the sound guide tube 6, the sliding sleeve 7 can realize the arrangement of the sound guide tube 6 in the sliding process of the sound guide tube 6, so that the using effect of the pediatric stethoscope is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional stethoscope is used to paediatrics, includes ear piece (2), leading note pipe (6) and auscultation head (10), its characterized in that, leading note pipe (6) outside fixed mounting has combination piece (4), combination piece (4) are connected with elastic webbing (1) through combination groove (5) block, elastic webbing (1) outward appearance wall fixed mounting has block (3), one side that combines groove (5) was kept away from in elastic webbing (1) with combination piece (4) fixed connection.

2. The multifunctional stethoscope for pediatrics as claimed in claim 1, wherein a sliding sleeve (7) is slidably connected to an outer surface wall of the sound guide tube (6), the sliding sleeve (7) is rotatably connected to a connecting block (11) through a pin shaft, a telescopic sleeve (12) is fixedly mounted on one side of the connecting block (11) away from the sliding sleeve (7), a fixing sleeve (13) is sleeved on the outer surface wall of the telescopic sleeve (12), a rotating rod (18) is rotatably connected to an inner surface wall of the telescopic sleeve (12) through threads, a second gear (17) is fixedly mounted on the outer surface wall of the rotating rod (18), a first gear (15) is connected to the bottom of the second gear (17) through tooth meshing, and a rotary plate (14) is fixedly mounted to the bottom of the first gear (15).

3. The multifunctional stethoscope for pediatrics as claimed in claim 1, wherein a plurality of engaging blocks (3) are provided, and the plurality of engaging blocks (3) are distributed at equal intervals.

4. The multifunctional stethoscope for pediatrics as claimed in claim 1, wherein the sound guiding tube (6) is Y-shaped, and the infrared temperature measuring sensor (9) is fixedly installed on the outer surface wall of the sound guiding tube (6).

5. The multifunctional stethoscope for pediatrics as claimed in claim 2, wherein a limiting block (19) is fixedly mounted on each of two sides of a vertical end of the telescopic sleeve (12), and the limiting block (19) is slidably connected with the fixed sleeve (13) through a limiting groove (20).

6. The multifunctional stethoscope for pediatrics as claimed in claim 2, wherein a protruding ring (16) is fixedly mounted on an outer surface of the rotating rod (18), and the protruding ring (16) is slidably connected with the fixing sleeve (13).