CN221786336U - An easy-to-use stethoscope - Google Patents

Abstract

The utility model discloses an easy-to-use stethoscope, and mainly relates to the technical field of medical appliances. Including the connecting pipe, the equal fixedly connected with earplug in both ends of connecting pipe, the arc surface fixedly connected with pipe of connecting pipe, the one end fixedly connected with auscultation head of connecting pipe is kept away from to the pipe, the arc surface of auscultation head is equipped with adjusts the structure, adjust the structure and include fixing base and two pivots, pivot and fixing base rotate to be connected, the one end that two pivots are close to each other respectively with the outer wall fixed connection of auscultation head, one side fixedly connected with connecting rod of fixing base, the arc surface sliding connection of connecting rod has the connecting pipe of joining. The utility model has the beneficial effects that: when a doctor uses the stethoscope to auscultate a patient, the stethoscope head can be conveniently adjusted and rotated, so that the stethoscope head can extend into clothes of the patient to perform auscultation diagnosis, the patient does not need to take off the clothes, and the stethoscope has usability.

Description

An easy-to-use stethoscope

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an easy-to-use stethoscope.

Background Art

A stethoscope is a medical device that listens to the sounds inside the patient's body from the surface of the body to identify normal and pathological conditions.

In the field of internal medicine, a stethoscope is needed to help diagnose diseases. When using a stethoscope, the person needs to take off thicker clothes. The doctor wears the earplugs on the stethoscope on the ears, and then holds the stethoscope head against the patient's body surface to identify normal and pathological conditions. However, when it is inconvenient for the patient to take off clothes, the doctor needs to hold the stethoscope and put his hands into the patient's clothes, which makes the use of the stethoscope more inconvenient.

Utility Model Content

The utility model aims to solve the problem in the prior art that when it is inconvenient for the patient to take off clothes, the doctor needs to hold the stethoscope and put his hands into the patient's clothes, which makes the use of the stethoscope inconvenient, and proposes an easy-to-use stethoscope.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an easy-to-use stethoscope, comprising a connecting tube, both ends of the connecting tube are fixedly connected to earplugs, the arc surface of the connecting tube is fixedly connected to a catheter, the end of the catheter away from the connecting tube is fixedly connected to a stethoscope head, the arc surface of the stethoscope head is provided with an adjustment structure, the adjustment structure comprises a fixed seat and two rotating shafts, the rotating shafts are rotatably connected to the fixed seat, the ends of the two rotating shafts close to each other are respectively fixedly connected to the outer wall of the stethoscope head, one side of the fixed seat is fixedly connected to a connecting rod, the arc surface of the connecting rod is slidably connected to a connecting tube, the outer wall of the connecting tube is threadedly connected to a pressure rod, a sliding hole is provided on one side of the fixed seat, the center of the sliding hole and the axis of rotation of the stethoscope head are located on the same straight line, the inner wall of the sliding hole is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to the stethoscope head, and the arc surface of the sliding rod is threadedly connected to an adjustment ring.

The effect achieved by the above components is: through the adjustment structure, the doctor can easily adjust and rotate the stethoscope head when using the stethoscope to auscultate the patient, so that the stethoscope head can be inserted into the patient's clothes for auscultation diagnosis. The patient does not need to take off his clothes, making the stethoscope easy to use.

Preferably, the arc surface of the sliding rod is slidably connected to a limiting rod, and the limiting rod is fixedly connected to the inner wall of the sliding hole.

The effect achieved by the above components is that when the slide bar slides along the inner wall of the slide hole, the limit rod can limit the slide bar, thereby preventing the movement of the slide bar from being more stable.

Preferably, a rubber pad is fixedly connected to one side of the adjustment ring close to the fixing seat.

The effect achieved by the above components is that the rubber pad can increase the friction force on one side of the adjusting ring, so that the adjusting ring can be squeezed and connected firmly with the fixing seat with the help of the rubber pad.

Preferably, a grip ring is fixedly connected to the outer wall of the connecting tube, and the cross-section of the grip ring is circular.

The effect achieved by the above components is that personnel can drive the connecting pipe with the help of the grip ring, thereby achieving the effect of conveniently controlling the connecting pipe.

Preferably, the arc surface of the stethoscope head is provided with an auxiliary structure, which includes an annular rail, which is fixedly connected to the stethoscope head, two screws are threaded through the outer wall of the annular rail, a protective cover is slidably connected to the inner wall of the annular rail, a rotating rod is rotatably penetrated through the surface of the protective cover, the cross-section of the rotating rod is "T"-shaped, and a cleaning cotton is fixedly connected to the end of the rotating rod close to the stethoscope head.

The effect achieved by the above-mentioned components is: by setting up an auxiliary structure, when the stethoscope head is not in use, the stethoscope head can be covered and protected with the help of a protective cover, thereby preventing the stethoscope head from being damaged by bumps, and after the protective cover is installed on the stethoscope head, the cleaning cotton can be easily adjusted to disinfect the side of the stethoscope that contacts the patient's body, thereby avoiding cross infection caused by repeated use of the stethoscope by different patients.

Preferably, the arc surface of the screw is provided with a plurality of anti-slip grooves, and the anti-slip grooves are evenly distributed on the arc surface of the screw.

The effect achieved by the above components is that a person can rotate the screw rod with the help of the anti-slip grooves, thereby achieving the effect of conveniently controlling the screw rod.

Preferably, one end of the screw rod is fixedly connected to a guide block, and the guide block has a conical structure.

The effect achieved by the above components is: by arranging a guide block with a conical structure at one end of the screw rod, the screw rod can be easily inserted into the screw hole.

In summary, the beneficial effects of the utility model are:

In the utility model, through the adjustment structure, when the doctor uses the stethoscope to auscultate the patient, the doctor can conveniently adjust and rotate the stethoscope head, so that the stethoscope head can be inserted into the patient's clothes for auscultation diagnosis, and the patient does not need to take off the clothes, making the stethoscope easy to use.

In the utility model, by providing an auxiliary structure, the stethoscope head can be covered and protected with the help of a protective cover when the stethoscope head is not in use, thereby preventing the stethoscope head from being damaged by bumps. After the protective cover is installed on the stethoscope head, the cleaning cotton can be easily adjusted to disinfect the side of the stethoscope head that contacts the patient's body, thereby avoiding cross infection caused by repeated use of the stethoscope by different patients.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the partial structure of the utility model;

Figure 3 is a schematic diagram of the structure of the adjustment structure of the utility model;

Figure 4 is an enlarged view of point A in Figure 3 of the present utility model;

Figure 5 is a schematic diagram of the structure of the auxiliary structure of the utility model;

FIG6 is a schematic diagram of the partial structure of the auxiliary structure of the utility model.

Numbers shown in the accompanying drawings: 1. connecting tube; 2. earplug; 3. adjusting structure; 301. fixing seat; 302. connecting rod; 303. connecting tube; 304. pressure rod; 305. rotating shaft; 306. sliding hole; 307. sliding rod; 308. adjusting ring; 309. limiting rod; 310. rubber pad; 311. grip ring; 4. auxiliary structure; 41. ring rail; 42. screw; 43. protective cover; 44. screw hole; 45. rotating rod; 46. cleaning cotton; 47. anti-slip pattern; 48. guide block; 5. catheter; 6. stethoscope head.

DETAILED DESCRIPTION

The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

As shown in Figure 1, the utility model provides a technical solution: an easy-to-use stethoscope, including a connecting tube 1, both ends of the connecting tube 1 are fixedly connected to earplugs 2, the arc surface of the connecting tube 1 is fixedly connected to a catheter 5, the end of the catheter 5 away from the connecting tube 1 is fixedly connected to a stethoscope head 6, the arc surface of the stethoscope head 6 is provided with an adjustment structure 3, and the arc surface of the stethoscope head 6 is provided with an auxiliary structure 4.

The specific settings and functions of the adjustment structure 3 and the auxiliary structure 4 are described in detail below.

3 and 4, in the present embodiment: the adjustment structure 3 comprises a fixed seat 301 and two rotating shafts 305, the rotating shaft 305 is rotatably connected to the fixed seat 301, and the ends of the two rotating shafts 305 close to each other are respectively fixedly connected to the outer wall of the stethoscope head 6, a connecting rod 302 is fixedly connected to one side of the fixed seat 301, a connecting tube 303 is slidably connected to the circular arc surface of the connecting rod 302, a pressure rod 304 is threadedly connected to the outer wall of the connecting tube 303, a sliding hole 306 is provided on one side of the fixed seat 301, the center of the sliding hole 306 and the axis of rotation of the stethoscope head 6 are located on the same straight line, a sliding rod 307 is slidably connected to the inner wall of the sliding hole 306, one end of the sliding rod 307 is fixedly connected to the stethoscope head 6, and an adjusting ring 308 is threadedly connected to the circular arc surface of the sliding rod 307. Through the adjustment structure 3, the doctor can easily adjust and rotate the stethoscope head 6 when using the stethoscope to auscultate the patient, thereby The stethoscope head 6 can be inserted into the patient's clothing for auscultation diagnosis, and the patient does not need to take off his clothes, making the stethoscope easy to use. The arc surface of the slide bar 307 is slidably connected to the limit rod 309, and the limit rod 309 is fixedly connected to the inner wall of the slide hole 306. During the sliding process of the slide bar 307 along the inner wall of the slide hole 306, the limit rod 309 can limit the slide bar 307, thereby preventing the movement of the slide bar 307 from being more stable. The side of the adjustment ring 308 close to the fixed seat 301 is fixedly connected with a rubber pad 310, and the rubber pad 310 can increase the friction force on one side of the adjustment ring 308, so that the adjustment ring 308 can be squeezed and connected to the fixed seat 301 with the help of the rubber pad 310 to achieve the effect of stable connection. The outer wall of the connecting tube 303 is fixedly connected with a grip ring 311, and the cross-section of the grip ring 311 is annular. People can use the grip ring 311 to drive the connecting tube 303, so as to achieve the effect of convenient control of the connecting tube 303.

5 and 6, in this embodiment: the auxiliary structure 4 includes an annular rail 41, the annular rail 41 is fixedly connected to the stethoscope head 6, the outer wall of the annular rail 41 is threaded with two screws 42, the inner wall of the annular rail 41 is slidably connected with a protective cover 43, the surface of the protective cover 43 is rotatably penetrated with a rotating rod 45, the cross-section of the rotating rod 45 is "T"-shaped, and one end of the rotating rod 45 close to the stethoscope head 6 is fixedly connected with a cleaning cotton 46. By setting the auxiliary structure 4, when the stethoscope head 6 is not in use, the stethoscope head 6 can be covered and protected with the help of the protective cover 43, thereby avoiding damage caused by collision to the stethoscope head 6, and when the protective cover 43 is installed After the stethoscope head 6 is installed, the cleaning cotton 46 can be easily adjusted to disinfect the side of the stethoscope head 6 that contacts the patient's body, thereby avoiding cross infection caused by repeated use of the stethoscope by different patients. The arc surface of the screw 42 is provided with a plurality of anti-slip grooves 47, and the anti-slip grooves 47 are evenly distributed on the arc surface of the screw 42. Personnel can use the anti-slip grooves 47 to rotate the screw 42, thereby achieving the effect of convenient control of the screw 42. A guide block 48 is fixedly connected to one end of the screw 42, and the guide block 48 has a conical structure. By arranging a conical guide block 48 at one end of the screw 42, the screw 42 can be easily inserted into the screw hole 44.

Detailed explanation of usage: When using the stethoscope, the person needs to take off thicker clothes. The doctor wears the earplugs 2 on the stethoscope on the ears, and then puts the stethoscope head 6 on the patient's body surface to identify normal and pathological conditions. When it is inconvenient for the patient to take off clothes, the stethoscope head 6 needs to be adjusted in angle and telescopically. First, rotate the pressure rod 304 to separate it from the connecting rod 302, then pull the connecting rod 302 to drive the fixing seat 301, and the fixing seat 301 drives the stethoscope head 6. When the stethoscope head 6 moves to a suitable position, rotate the pressure rod 304 and the connecting rod 302 to squeeze, and the stethoscope head 6 can be telescopically adjusted. First, rotate the adjustment ring 308 to drive the rubber pad 310 to separate from the fixing seat 301, and then rotate the stethoscope head 6 to drive the sliding rod 307, so that the sliding rod 307 slides along the inner wall of the sliding hole 306. When the stethoscope head 6 rotates to a suitable angle, rotate the adjustment ring 308 to drive the rubber pad 310 to separate from the fixing seat 301, and then rotate the stethoscope head 6 to drive the sliding rod 307 to slide along the inner wall of the sliding hole 306. The node ring 308 drives the rubber pad 310 to abut against the fixing seat 301, so as to adjust the angle of the stethoscope head 6. Then the doctor can hold the grip ring 311 to drive the stethoscope head 6 into the patient's clothes. In the process of the slide bar 307 sliding along the inner wall of the slide hole 306, the limit rod 309 can limit the slide bar 307, so as to prevent the movement of the slide bar 307 from being more stable. Among them, the rubber pad 310 can increase the friction force on one side of the adjustment ring 308, so that the adjustment ring 308 can be squeezed and connected with the fixing seat 301 with the help of the rubber pad 310 to achieve the effect of firmly connecting. Through the adjustment structure 3, the doctor can conveniently adjust and rotate the stethoscope head 6 when using the stethoscope to auscultate the patient, so that the stethoscope head 6 can be inserted into the patient's clothes for auscultation diagnosis. The patient does not need to take off his clothes, so that the stethoscope is easy to use.

When the stethoscope head 6 needs to be placed unused and needs to be disinfected and protected, first dip the cleaning cotton 46 in disinfectant in advance, then move the protective cover 43 to the inner wall of the annular track 41, and then rotate the screw 42 with the help of the anti-slip pattern 47 to insert the screw 42 into the screw hole 44 to fix the protective cover 43, and finally rotate the rotating rod 45 to drive the cleaning cotton 46 to disinfect and clean the stethoscope head 6. By providing a conical structure guide block 48 at one end of the screw 42, the effect of facilitating the insertion of the screw 42 into the screw hole 44 is achieved. By providing the auxiliary structure 4, when the stethoscope head 6 is placed unused, the stethoscope head 6 can be covered and protected with the help of the protective cover 43, thereby avoiding damage caused by collision of the stethoscope head 6. After the protective cover 43 is installed on the stethoscope head 6, the cleaning cotton 46 can be easily adjusted to disinfect the side of the stethoscope head 6 that contacts the patient's body, thereby avoiding cross infection caused by repeated use of the stethoscope by different patients.

Claims (7)

1. An easy-to-use stethoscope, comprising a connecting tube (1), characterized in that: both ends of the connecting tube (1) are fixedly connected to earplugs (2), the arc surface of the connecting tube (1) is fixedly connected to a catheter (5), the end of the catheter (5) away from the connecting tube (1) is fixedly connected to a stethoscope head (6), the arc surface of the stethoscope head (6) is provided with an adjustment structure (3), the adjustment structure (3) comprises a fixed seat (301) and two rotating shafts (305), the rotating shafts (305) are rotatably connected to the fixed seat (301), the ends of the two rotating shafts (305) close to each other are respectively fixedly connected to the outer wall of the stethoscope head (6), and the adjustment structure (3) comprises a fixed seat (301) and two rotating shafts (305), the rotating shafts (305) are rotatably connected to the fixed seat (301), and the ends of the two rotating shafts (305) close to each other are respectively fixedly connected to the outer wall of the stethoscope head (6), A connecting rod (302) is fixedly connected to one side of the fixing seat (301), a connecting tube (303) is slidably connected to the circular arc surface of the connecting rod (302), a pressure rod (304) is threadedly connected to the outer wall of the connecting tube (303), a sliding hole (306) is opened on one side of the fixing seat (301), the center of the sliding hole (306) and the axis of rotation of the stethoscope head (6) are located on the same straight line, a sliding rod (307) is slidably connected to the inner wall of the sliding hole (306), one end of the sliding rod (307) is fixedly connected to the stethoscope head (6), and an adjusting ring (308) is threadedly connected to the circular arc surface of the sliding rod (307). 2. An easy-to-use stethoscope according to claim 1, characterized in that: the arc surface of the sliding rod (307) is slidably connected to a limit rod (309), and the limit rod (309) is fixedly connected to the inner wall of the sliding hole (306). 3. The easy-to-use stethoscope according to claim 1, characterized in that a rubber pad (310) is fixedly connected to one side of the adjustment ring (308) close to the fixing seat (301). 4. An easy-to-use stethoscope according to claim 1, characterized in that: a grip ring (311) is fixedly connected to the outer wall of the connecting tube (303), and the cross-section of the grip ring (311) is in a circular ring shape. 5. An easy-to-use stethoscope according to claim 1, characterized in that: the arc surface of the stethoscope head (6) is provided with an auxiliary structure (4), the auxiliary structure (4) includes an annular rail (41), the annular rail (41) is fixedly connected to the stethoscope head (6), the outer wall of the annular rail (41) is threaded with two screws (42), the inner wall of the annular rail (41) is slidably connected with a protective cover (43), the surface of the protective cover (43) is rotatably penetrated with a rotating rod (45), the cross-section of the rotating rod (45) is "T"-shaped, and one end of the rotating rod (45) close to the stethoscope head (6) is fixedly connected with a cleaning cotton (46). 6. An easy-to-use stethoscope according to claim 5, characterized in that: the arc surface of the screw rod (42) is provided with a plurality of anti-slip grooves (47), and the anti-slip grooves (47) are evenly distributed on the arc surface of the screw rod (42). 7. An easy-to-use stethoscope according to claim 5, characterized in that one end of the screw rod (42) is fixedly connected to a guide block (48), and the guide block (48) is a conical structure.