CN215227798U - Auscultation device for cardiology - Google Patents

Abstract

The utility model discloses a stethoscope for cardiology department, wherein a stethoscope body used as a diagnosis tool of a doctor is placed at a designated position, and one end of the stethoscope body is provided with a contact block; the neck band with the hanging function is arranged on one side of the stethoscope body; the method comprises the following steps: the contact block is arranged on the inner side of the contact block, the reset spring is arranged on the outer side of one end of the threaded rod, and one end of the threaded rod is connected with the ratchet wheel through the pawl. This auscultation device for intracardiac branch of academic or vocational study, be provided with the water pocket, through extrusion auscultation piece, the auscultation piece will drive reset spring and compress, relax the in-process of auscultation piece, and then make the ratchet will drive elastic gear and rotate, thereby make elastic gear will drive inboard threaded connection's carriage release lever and remove, thereby make the carriage release lever will extrude the water pocket, make the inside antiseptic solution of water pocket will disinfect the auscultation piece, and then prevent the phenomenon of cross infection.

Description

Auscultation device for cardiology

Technical Field

The utility model relates to an intracardiac branch of academic or vocational study technical field specifically is an auscultation device for intracardiac branch of academic or vocational study.

Background

The auscultation device is the most commonly used diagnostic tool for cardiologists, and the types of auscultation devices on the market are many, but have certain defects:

publication No. CN213129547U discloses an auscultation device for cardiology department, when the auscultation device is not needed, the zipper head of the placing box slides from one end of the first zipper and the second zipper to the other end, so that the folding containing bag inside the placing box is unfolded, after a worker winds the sound guide tube and the ear hook together, the unfolded containing bag is turned over from the opening, the turned containing bag can wrap the sound guide tube and the ear hook, so that the sound guide tube and the ear hook can be placed inside the containing bag, then the hand ring sleeve is hung at the iron hook, by this way, the auscultation device can be contained, the damage of the auscultation device is avoided, during the use of the auscultation device, the stethoscope needs to contact the skin of different patients, the stethoscope on the market is inconvenient to be disinfected, further the phenomenon of cross infection can occur, and during the use, the stethoscope needs to be frequently taken up and put down, is not convenient to carry about.

Therefore, the auscultation device for the cardiology department can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auscultation device for intracardiac branch of academic or vocational study to solve the auscultation device on the present market that the above-mentioned background art provided and at the in-process that uses, the stethoscope needs the skin of the different patient of contact, and the stethoscope on the market is inconvenient disinfects, and then cross infection's phenomenon may appear, and at the in-process that uses, need often take up and put down the stethoscope, inconvenient portable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a stethoscope device for cardiology department is characterized in that a stethoscope body serving as a diagnosis tool of a doctor is placed at a designated position, and a contact block is mounted at one end of the stethoscope body;

the neck band with the hanging function is arranged on one side of the stethoscope body;

the method comprises the following steps:

the contact piece's inboard is provided with the auscultation piece, just the both ends of auscultation piece set up the outside at the threaded rod, be provided with reset spring in the outside of threaded rod one end, the one end of threaded rod is connected with the ratchet through the pawl.

Preferably, be threaded connection between the inboard at auscultation piece both ends and the outside of threaded rod, just the auscultation piece passes through to constitute the elastic sliding structure between reset spring and the inboard of contacting the piece, and then makes things convenient for the auscultation piece to slide in the inboard of contacting the piece.

Preferably, the threaded rod bearing is connected to the inner wall of the contact block, the threaded rod forms a one-way rotating structure through the pawl and the ratchet wheel, and through the arrangement, the threaded rod can conveniently drive the ratchet wheel to rotate through the pawl.

Preferably, one side meshing of ratchet is connected with elastic gear, just elastic gear's upper and lower both ends are passed through the stopper and are set up the inner wall at the contact piece, elastic gear's inside threaded connection has the carriage release lever, the one end of carriage release lever is provided with the water pocket, and then makes things convenient for elastic gear to rotate in the inside of contact piece.

Preferably, the one end of water pocket is passed through the outside that the pipeline stretches out the auscultation piece, just elastic gear passes through to constitute elastic rotation structure between the inner wall of stopper and contact piece, corresponding setting between the one end of carriage release lever and the water pocket, and then make things convenient for the carriage release lever to extrude the water pocket more and extrude.

Preferably, both ends all are connected with the elastic webbing about the neck area, and are two sets of the outside that the fixed block was all run through to the elastic webbing is a set of the through-hole has been seted up to the inside of elastic webbing, another group the one end of elastic webbing is fixed with the fixture block, through above setting, and then the distance of device is adjusted according to doctor's custom to the convenience.

Preferably, be integrated between the inboard of fixed block one end and the outside of stethoscope body and set up, it is two sets of the elastic webbing passes through to constitute the elasticity block structure between fixture block and the through-hole, constitute clearance fit between the outer wall of elastic webbing and the fixed block inner wall, through above setting, two sets of elastic webbings of more stable connection.

Compared with the prior art, the beneficial effects of the utility model are that: the auscultation device for cardiology department;

(1) the auscultation block is extruded, the auscultation block drives the reset spring to compress, the threaded rod is further rotated in the process of releasing the auscultation block, the ratchet wheel is driven to rotate by one end of the threaded rod through the pawl, the elastic gear is driven to rotate by the ratchet wheel, the movable rod in threaded connection on the inner side is driven to move by the elastic gear, the movable rod is extruded by the movable rod, the auscultation block is disinfected by disinfectant in the water bag, and the phenomenon of cross infection is prevented;

(2) be provided with the fixture block, through twitching the position of two sets of elastic bands, and then make the elastic band will drive the neck area and remove to make the neck area adjust to a certain position after, stretch into the fixture block that a set of elastic band set up afterwards in the through-hole that another group of elastic band offered, thereby form the block structure, through above setting, place the device and be difficult for dropping on doctor's neck.

Drawings

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

FIG. 2 is a schematic view of the left-side section structure of the fixing block of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the contact block of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the ratchet according to the present invention.

In the figure: 1. a stethoscope body; 2. a contact block; 3. an auscultation block; 4. a threaded rod; 5. a return spring; 6. a pawl; 7. a ratchet wheel; 8. an elastic gear; 9. a limiting block; 10. a travel bar; 11. a water bladder; 12. a neck band; 13. an elastic band; 14. a fixed block; 15. a through hole; 16. and (7) clamping blocks.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an auscultation device for cardiology, comprising: the stethoscope head comprises a stethoscope body 1, a contact block 2, an auscultation block 3, a threaded rod 4, a return spring 5, a pawl 6, a ratchet wheel 7, an elastic gear 8, a limiting block 9, a moving rod 10, a water sac 11, a neck band 12, an elastic band 13, a fixing block 14, a through hole 15 and a clamping block 16;

a stethoscope body 1 as a doctor diagnosis tool is placed at a designated position, and one end of the stethoscope body 1 is provided with a contact block 2;

a neck band 12, the neck band 12 with a hanging function is arranged on one side of the stethoscope body 1;

the method comprises the following steps:

the inboard of contact piece 2 is provided with auscultation piece 3, and the both ends setting of auscultation piece 3 are in the outside of threaded rod 4, are provided with reset spring 5 in the outside of threaded rod 4 one end, and the one end of threaded rod 4 is connected with ratchet 7 through pawl 6.

The inner sides of the two ends of the auscultation block 3 are in threaded connection with the outer side of the threaded rod 4, and the auscultation block 3 forms an elastic sliding structure with the inner side of the contact block 2 through the reset spring 5.

The threaded rod 4 is connected to the inner wall of the contact block 2 through a bearing, and the threaded rod 4 and the ratchet wheel 7 form a unidirectional rotation structure through the pawl 6.

One side meshing of ratchet 7 is connected with elasticity gear 8, and the upper and lower both ends of elasticity gear 8 set up the inner wall at contact piece 2 through stopper 9, and the internal thread of elasticity gear 8 is connected with carriage release lever 10, and the one end of carriage release lever 10 is provided with water pocket 11.

Closing attached figure 1, attached figures 3-5, firstly, above inject the antiseptic solution through the main entrance that will contact block 2 one side and open, then in the position that needs the patient to auscultate at auscultation piece 3, auscultation piece 3 will drive reset spring 5 to extrude at the in-process of placing, later in the in-process of relaxing auscultation piece 3, auscultation piece 3 will resume initial position through the elasticity of reset spring 5, will drive threaded rod 4 to rotate at the in-process that auscultation piece 3 moved, and then make threaded rod 4 will drive ratchet 7 to rotate through pawl 6, because be meshing connection between one side of ratchet 7 and one side of elastic gear 8, and then make elastic gear 8 will rotate in the inside of contacting block 2 through stopper 9, and the inboard threaded connection of elastic gear 8 has movable rod 10, thereby make movable rod 10 will move at elastic gear 8, thereby make the carriage release lever 10 will extrude water pocket 11, the inside antiseptic solution of water pocket 11 will circulate the outside to auscultation piece 3 through the honeycomb duct, and then conveniently disinfect to the surface of auscultation piece 3.

One end of the water bag 11 extends out of the outer side of the auscultation block 3 through a pipeline, the elastic gear 8 forms an elastic rotating structure with the inner wall of the contact block 2 through the limiting block 9, and one end of the moving rod 10 is arranged corresponding to the water bag 11.

Both ends all are connected with elastic webbing 13 about the neck area 12, and two sets of elastic webbing 13 all run through the outside of fixed block 14, and through-hole 15 has been seted up to the inside of a set of elastic webbing 13, and the one end of another set of elastic webbing 13 is fixed with fixture block 16.

With reference to fig. 1 and 2, firstly, the elastic band 13 is set inside the fixing block 14 by pulling, so that the elastic band 13 will be adjusted to a certain position, then the elastic band 13 will drive the neck band 12 to move, and meanwhile, after the neck band 12 moves to a certain position, the fixing block 16 fixed by one group of elastic band 13 is clamped to the through hole 15 opened by the other group of elastic band 13, and through the above setting, the device is placed on the neck of a doctor and is not easy to fall off.

The inner side of one end of the fixing block 14 and the outer side of the stethoscope body 1 are integrally arranged, the two groups of elastic belts 13 form an elastic clamping structure through the clamping block 16 and the through hole 15, and the outer wall of each elastic belt 13 is in clearance fit with the inner wall of the fixing block 14.

The working principle is as follows: firstly, the elastic belt 13 arranged in the fixing block 14 is pulled, so that the elastic belt 13 can be adjusted to a certain position, then the elastic belt 13 can drive the neck belt 12 to move, and meanwhile, after the neck belt 12 moves to a certain position, the clamping block 16 fixed by one group of elastic belt 13 is clamped to the through hole 15 formed in the other group of elastic belt 13, and then the device is placed on the neck of a doctor and is not easy to fall off; at first, at the in-process of relaxing auscultation piece 3, auscultation piece 3 will resume initial position through reset spring 5's elasticity, and then make threaded rod 4 will drive ratchet 7 through pawl 6 and rotate, and then make elastic gear 8 will rotate in the inside of contacting piece 2 through stopper 9, elastic gear 8's inboard threaded connection has carriage release lever 10 simultaneously, thereby make carriage release lever 10 will extrude water pocket 11, the inside antiseptic solution of water pocket 11 will circulate the outside to auscultation piece 3 through the honeycomb duct, and then conveniently disinfect the surface of auscultation piece 3.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. A stethoscope device for cardiology department is characterized in that a stethoscope body (1) used as a diagnosis tool of a doctor is placed at a designated position, and a contact block (2) is installed at one end of the stethoscope body (1);

the neck belt (12) with the hanging function is arranged on one side of the stethoscope body (1);

it is characterized by comprising:

the contact block (2) is provided with an auscultation block (3) on the inner side, the two ends of the auscultation block (3) are arranged on the outer side of the threaded rod (4), the outer side of one end of the threaded rod (4) is provided with a reset spring (5), and one end of the threaded rod (4) is connected with a ratchet wheel (7) through a pawl (6).

2. The auscultation device for cardiology department of claim 1, wherein: the auscultation block is characterized in that the inner sides of the two ends of the auscultation block (3) are in threaded connection with the outer side of the threaded rod (4), and the auscultation block (3) forms an elastic sliding structure with the inner side of the contact block (2) through a reset spring (5).

3. The auscultation device for cardiology department of claim 1, wherein: the threaded rod (4) is connected to the inner wall of the contact block (2) through a bearing, and the threaded rod (4) forms a unidirectional rotation structure through the pawl (6) and the ratchet wheel (7).

4. The auscultation device for cardiology department of claim 1, wherein: one side meshing of ratchet (7) is connected with elastic gear (8), just the upper and lower both ends of elastic gear (8) are passed through stopper (9) and are set up the inner wall in contact piece (2), the inside threaded connection of elastic gear (8) has carriage release lever (10), the one end of carriage release lever (10) is provided with water pocket (11).

5. The auscultation device for cardiology department according to claim 4, wherein: one end of the water bag (11) stretches out of the outer side of the auscultation block (3) through a pipeline, the elastic gear (8) forms an elastic rotating structure with the inner wall of the contact block (2) through the limiting block (9), and one end of the moving rod (10) is arranged corresponding to the water bag (11).

6. The auscultation device for cardiology department of claim 1, wherein: both ends all are connected with elastic webbing (13), two sets of about neck area (12) elastic webbing (13) all run through the outside of fixed block (14), and is a set of through-hole (15) have been seted up to the inside of elastic webbing (13), another group the one end of elastic webbing (13) is fixed with fixture block (16).

7. The auscultation device for cardiology department of claim 6, wherein: the stethoscope is characterized in that the inner side of one end of the fixing block (14) and the outer side of the stethoscope body (1) are integrally arranged, the elastic belts (13) are in elastic clamping structure through the clamping blocks (16) and the through holes (15), and the outer walls of the elastic belts (13) and the inner walls of the fixing block (14) are in clearance fit.

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