CN213430202U

CN213430202U - Detachable stethoscope for cardiology department

Info

Publication number: CN213430202U
Application number: CN202021924178.2U
Authority: CN
Inventors: 台晓玲; 于�玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-15
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a detachable stethoscope for the department of cardiology, which comprises a stethoscope head, a grab handle arranged at the center of the top end of the stethoscope head, a first sleeve arranged at one side of the grab handle, a stethoscope tube arranged at one side of the first sleeve and an ear tube connected with the other end of the stethoscope tube, wherein a fixing mechanism is arranged between the first sleeve and the stethoscope tube, the fixing mechanism comprises a second sleeve, the second sleeve is fixedly arranged on the outer surface of the grab handle, the second sleeve is sleeved and connected with the stethoscope tube, the outer side of the first sleeve is provided with a chute, the second sleeve arranged on the outer surface of the grab handle, the first sleeve and a compression ring sleeved outside the stethoscope tube and a through groove arranged outside the compression ring are designed, the compression ring is driven to move by the movement of a dial plate, the second inclined plane on the inner surface of the first sleeve extrudes the compression ring, thereby the compression ring extrudes the stethoscope tube, thereby fixing the auditory canal, and realizing the functions of conveniently fixing and disassembling the auditory canal.

Description

Detachable stethoscope for cardiology department

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a detachable assembly's stethoscope for cardiology.

Background

The stethoscope is a medical instrument commonly used in cardiology, is a necessary tool for doctors, can be used for listening heart rate, heart sound, blood vessel noise and the like in the aspect of cardiovascular, and is also used for measuring blood pressure; in the aspect of respiratory system, the device can be used for listening the breath sound of the lung and distinguishing the pathological changes in the lung.

The current stethoscope still has the connection stability, inconvenient equipment to the influence is to the change of stethoscope partial part, damages the back when the stethoscope, and inconvenient change makes the wasting of resources and when the stethoscope is no longer used, and the pipeline is longer, thereby the problem of accomodating of inconvenient pipeline.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a detachable assembly's stethoscope for cardiology department can solve the fixed pipe of listening of being convenient for, and the technical problem in the space that the stethoscope occupy is reduced to the dismantlement of the pipe of listening of being convenient for, accomodating of the stethoscope of being convenient for.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a detachable assembly's stethoscope for intracardiac branch of academic or vocational study, includes listening head, set up at the grab handle of listening head top center department, set up at the first sleeve pipe of grabbing handle one side, set up at the auditory canal of first sleeve pipe one side and the ear pipe of being connected with the auditory canal other end, be provided with fixed establishment between first sleeve pipe and the auditory canal, fixed establishment includes the second sleeve pipe, second sleeve pipe fixed mounting is at the surface of grab handle, just the registrate is connected between second sleeve pipe and the auditory canal, the spout has been seted up in the outside of first sleeve pipe, the other end fixed mounting of first sleeve pipe inner wall has the retaining ring, the inboard cover of first sleeve pipe is provided with the clamp ring that is used for pressing from both sides tight auditory canal, logical groove has been seted up to the outside equidistance of clamp ring, the one end of clamp ring is provided with the.

As a preferred technical scheme of the utility model, the outside of auditory canal is provided with tightening mechanism, tightening mechanism includes the lantern ring, the lantern ring cover is established in the outside of auditory canal, the outside of lantern ring is provided with the strap, one side of strap is provided with first magic subsides, the edge of the opposite side of strap is provided with pastes the adhesive second magic subsides with first magic.

As a preferred technical solution of the present invention, the cross-sectional dimension of the outer wall of the second sleeve is the same as the cross-sectional dimension of the inner wall of the auditory canal, and the axis of the second sleeve is collinear with the axis of the first sleeve.

As an optimal technical scheme of the utility model, the cross sectional dimension of spout is the same with the cross sectional dimension who dials the board, dial the board and extend the outside of first sheathed tube.

As a preferred technical scheme of the utility model, the fillet has been seted up at the inboard both ends of clamp ring, the cross sectional dimension of the inner wall of clamp ring is the same with the cross sectional dimension of listening pipe outer wall.

As a preferred technical scheme of the utility model, the outside of clamp ring is equipped with first inclined plane, first sheathed tube inboard is equipped with the second inclined plane the same with first inclined plane angle.

As an optimized technical scheme of the utility model, the inboard cross sectional dimension of the lantern ring is the same with the cross sectional dimension of auditory canal, sliding connection between the lantern ring and the auditory canal.

As an optimal technical scheme of the utility model, sew up through the needle and thread before first magic subsides and the strap, sew up through the needle and thread between second magic subsides and the strap.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through designing the second sleeve and the first sleeve which are arranged on the outer surface of the grab handle, the compression ring which is sleeved on the outer side of the auditory tube and the through groove which is arranged on the outer side of the compression ring, the compression ring is driven to move by the movement of the shifting plate, so that the second inclined plane on the inner surface of the first sleeve extrudes the compression ring, and the compression ring extrudes the auditory tube, thereby fixing the auditory tube, and realizing the functions of conveniently fixing the auditory tube and conveniently disassembling the auditory tube;

2. through having designed the cover establish the lantern ring at the auditory canal outer wall with set up first magic subsides and the second magic subsides at the strap both sides, will listen the winding messenger second magic subsides and paste the bonding with first magic through the strap to the length that will listen the pipe shortens, thereby has realized taking in of the stethoscope of being convenient for, reduces the function in the space that the stethoscope occupy.

Drawings

FIG. 1 is a schematic view of the stereo structure of the stethoscope of the present invention;

FIG. 2 is a schematic view of the local explosion three-dimensional structure of the stethoscope of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at B in FIG. 2 according to the present invention;

wherein: 1. listening head; 2. a handle; 3. a first sleeve; 4. an auditory tube; 5. an ear tube; 6. a collar; 7. a cloth belt; 8. a first magic tape; 9. a second magic tape; 10. a chute; 11. a second sleeve; 12. a baffle ring; 13. a compression ring; 14. a through groove; 15. and (5) dialing a plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1, 2 and 4, the utility model provides a detachable stethoscope for cardiology department, comprising a stethoscope head 1, a handle 2 disposed at the center of the top of the stethoscope head 1, a first sleeve 3 disposed at one side of the handle 2, a stethoscope tube 4 disposed at one side of the first sleeve 3, and an ear tube 5 connected to the other end of the stethoscope tube 4, a fixing mechanism disposed between the first sleeve 3 and the stethoscope tube 4, the fixing mechanism comprising a second sleeve 11, the second sleeve 11 being fixedly mounted on the outer surface of the handle 2, the second sleeve 11 is connected with the auditory canal 4 in a sleeved mode, the outer side of the first sleeve 3 is provided with a sliding groove 10, the other end of the inner wall of the first sleeve 3 is fixedly provided with a baffle ring 12, the inner side of the first sleeve 3 is sleeved with a compression ring 13 used for clamping the auditory canal 4, the outer side of the compression ring 13 is equidistantly provided with through grooves 14, and one end of the compression ring 13 is provided with a shifting plate 15 clamped with the sliding groove 10;

when the fixing mechanism of the device is used, when the auditory canal 4 is connected with the first sleeve 3 as required, the moving dial plate 15 is moved, the moving dial plate 15 is made to move the inner side of the first sleeve 3, the auditory canal 4 is made to move to the innermost side of the second sleeve 11 when the auditory canal 4 is sleeved with the second sleeve 11, the dial plate 15 is pulled, the moving dial plate 15 is made to move along the central line direction of the sliding groove 10, the dial plate 15 drives the pressing ring 13 to move, so that the first inclined plane outside the pressing ring 13 is matched with the second inclined plane inside the first sleeve 3, the through groove 14 is formed in the outer side of the pressing ring 13, the pressing ring 13 is separated into a plurality of claw sheets, the first sleeve 3 is made to extrude the pressing ring 13, the pressing ring 13 is made to extrude the auditory canal 4, so that the auditory canal 4 is fixed on the outer side of the second sleeve 11, thereby realizing the function of facilitating the fixing of the auditory canal 4 and facilitating the disassembly of the auditory canal 4.

As a further embodiment of this embodiment, as shown in fig. 4, the cross-sectional dimension of the outer wall of the second sleeve 11 is the same as the cross-sectional dimension of the inner wall of the auditory canal 4, and the axis of the second sleeve 11 is collinear with the axis of the first sleeve 3; in order to ensure the uniformity of the fixation of the auditory canal 4.

As a further embodiment of the present embodiment, as shown in fig. 4, the cross-sectional dimension of the chute 10 is the same as the cross-sectional dimension of the dial plate 15, and the dial plate 15 extends outside the first sleeve 3; the pressing ring 13 is driven to move under the action of the shifting plate 15, so that the pressing ring 13 is matched with the first sleeve 3.

As a further embodiment of this embodiment, as shown in fig. 4, both ends of the inner side of the compression ring 13 are provided with round corners, and the cross-sectional dimension of the inner wall of the compression ring 13 is the same as the cross-sectional dimension of the outer wall of the auditory canal 4; in order to prevent the corners of the inner side of the compression ring 13 from damaging the outer wall of the auditory canal 4.

As a further embodiment of this embodiment, as shown in fig. 4, the outer side of the clamp ring 13 is provided with a first inclined surface, and the inner side of the first sleeve 3 is provided with a second inclined surface having the same angle as the first inclined surface; when the dial 15 moves along the axis of the first sleeve 3, the first sleeve 3 is caused to press against the compression ring 13.

Example 2

Referring to fig. 1 and 3, the utility model provides a detachable assembled stethoscope for cardiology department, which comprises a listening head 1, a grab handle 2 arranged at the center of the top end of the listening head 1, a first sleeve 3 arranged at one side of the grab handle 2, a listening tube 4 arranged at one side of the first sleeve 3, and an ear tube 5 connected with the other end of the listening tube 4, wherein a tightening mechanism is arranged at the outer side of the listening tube 4, the tightening mechanism comprises a lantern ring 6, the lantern ring 6 is sleeved at the outer side of the listening tube 4, a cloth belt 7 is arranged at the outer side of the lantern ring 6, a first magic tape 8 is arranged at one side of the cloth belt 7, and a second magic tape 9 bonded with the first magic tape 8 is arranged at the edge of the other side of the cloth belt;

when the tightening mechanism of this device used, accomodate listening pipe 4 as needs, when the stethoscope of being convenient for was placed, made listening pipe 4 dish become circularly, made strap 7 winding in the outside of stranded listening pipe 4, after twining removal length, made second magic subsides 9 and first magic subsides 8 adhere mutually to the shape that will listen pipe 4 dish becomes is fixed, makes listening pipe 4 can not scatter because of elasticity, thereby influences the space of accomodating and occuping of listening pipe 4.

As a further embodiment of the present embodiment, as shown in fig. 3, the inside cross-sectional dimension of the collar 6 is the same as the cross-sectional dimension of the auditory canal 4, and the collar 6 is connected with the auditory canal 4 in a sliding manner; to facilitate the movement of the collar 6, the collar 6 is made slidable on the outside of the auditory canal 4.

As a further embodiment of the present embodiment, as shown in fig. 3, the first magic tape 8 is previously sewn with the cloth tape 7 by a needle and a thread, and the second magic tape 9 is sewn with the cloth tape 7 by a needle and a thread; in order to fix the first magic tape 8 and the second magic tape 9 conveniently.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a detachable assembly's stethoscope for intracardiac branch of academic or vocational study, includes listening head (1), sets up at grab handle (2) of listening head (1) top center department, sets up first sleeve pipe (3) in grab handle (2) one side, sets up in listening pipe (4) of first sleeve pipe (3) one side and ear pipe (5) of being connected with listening pipe (4) other end, its characterized in that: be provided with fixed establishment between first sleeve pipe (3) and auditory canal (4), fixed establishment includes second sleeve pipe (11), second sleeve pipe (11) fixed mounting is at the surface of grab handle (2), just the registrate is connected between second sleeve pipe (11) and auditory canal (4), spout (10) have been seted up in the outside of first sleeve pipe (3), the other end fixed mounting of first sleeve pipe (3) inner wall has fender ring (12), the inboard cover of first sleeve pipe (3) is provided with clamp ring (13) that are used for pressing from both sides tight auditory canal (4), logical groove (14) have been seted up to the outside equidistance of clamp ring (13), the one end of clamp ring (13) is provided with dials board (15) with spout (10) block.

2. A detachably assembled stethoscope according to claim 1, wherein said stethoscope further comprises: the outside of auditory canal (4) is provided with tightening mechanism, tightening mechanism includes the lantern ring (6), the outside at auditory canal (4) is established to lantern ring (6) cover, the outside of lantern ring (6) is provided with strap (7), one side of strap (7) is provided with first magic subsides (8), the edge of the opposite side of strap (7) is provided with pastes (9) with first magic subsides (8) adhesive second magic.

3. A detachably assembled stethoscope according to claim 1, wherein said stethoscope further comprises: the cross-sectional dimension of the outer wall of the second sleeve (11) is the same as that of the inner wall of the auditory canal (4), and the axis of the second sleeve (11) is collinear with that of the first sleeve (3).

4. A detachably assembled stethoscope according to claim 1, wherein said stethoscope further comprises: the cross-sectional dimension of the sliding groove (10) is the same as that of the shifting plate (15), and the shifting plate (15) extends out of the outer side of the first sleeve (3).

5. A detachably assembled stethoscope according to claim 1, wherein said stethoscope further comprises: the two ends of the inner side of the compression ring (13) are provided with round corners, and the cross-sectional dimension of the inner wall of the compression ring (13) is the same as that of the outer wall of the auditory tube (4).

6. A detachably assembled stethoscope according to claim 1, wherein said stethoscope further comprises: the outer side of the compression ring (13) is provided with a first inclined surface, and the inner side of the first sleeve (3) is provided with a second inclined surface with the same angle as the first inclined surface.

7. A detachably assembled stethoscope according to claim 2, wherein said stethoscope further comprises: the inside cross-sectional dimension of the lantern ring (6) is the same as the cross-sectional dimension of the auditory canal (4), and the lantern ring (6) is connected with the auditory canal (4) in a sliding mode.

8. A detachably assembled stethoscope according to claim 2, wherein said stethoscope further comprises: the first magic tape (8) is sewn with the cloth belt (7) through needles and threads, and the second magic tape (9) is sewn with the cloth belt (7) through needles and threads.