CN212939748U

CN212939748U - Stethoscope for emergency internal medicine

Info

Publication number: CN212939748U
Application number: CN202020673173.0U
Authority: CN
Inventors: 马风坤; 刘华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-04-13
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to the technical field of medical appliances, in particular to a stethoscope for emergency internal medicine, which comprises a sound guide tube and a pickup device arranged at the tail end of the sound guide tube, wherein a Y-shaped tube is arranged at the other end of the sound guide tube, two branches at the top of the Y-shaped tube are both connected with a sound listening tube, the stethoscope also comprises noise reduction earmuffs, the noise reduction earmuffs comprise two bases, the top ends of the two bases are fixedly connected with an elastic band, a placing cavity is arranged in the two bases, a noise reduction groove is arranged at one end of the two bases which is close to each other, a noise reduction plug is fixedly connected in the noise reduction groove, the other end of the sound listening tube penetrates through the bottom end of the base and extends into the placing cavity, the other end of the sound listening tube penetrates through the noise reduction plug from the placing cavity and extends into the noise reduction groove, the pickup device is not easy to cause cross infection when in use, the stethoscope has, thereby improving the listening effect and improving the use reliability.

Description

Stethoscope for emergency internal medicine

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a stethoscope for emergency internal medicine.

Background

A stethoscope is a device used to listen to, for example: the instrument for examining the sound in the body of heart, respiratory and gastrointestinal doctors is an important method for doctors to examine patients and diagnose diseases, and when in use, the sound is picked up by the contact of the doctor and the body of the patient through a sound pick-up device and is transmitted to a listening component through a conducting tube for listening.

The utility model discloses a chinese patent number is CN 201822261227.8's utility model discloses a stethoscope of emergency internal medicine, including leading note pipe and installing at the terminal adapter of leading note pipe, the Y venturi tube is installed to the leading note pipe other end, two branches at Y venturi tube top all are connected with the listening pipe, be connected with the cervical collar between two listening pipes, listening pipe end is connected with the earplug through the connecting pipe, install earplug fixed establishment on the connecting pipe, the Y venturi tube is installed listening sensor through listening the base plate, the surface of Y venturi tube is equipped with USB data interface through the connecting substrate, it is when using, fix the earplug through ear-hang, avoided through pressing from both sides the oppression of tight fixed ear mode to the ear, user's travelling comfort has been improved.

The above prior art solutions still have the following drawbacks: when the sound pick-up is used for a plurality of patients, cross infection is easily caused, the body health of the patients and doctors is affected, and the doctors are easily disturbed by external noise when listening, so that the users cannot hear clearly or hear wrongly, and the use reliability of the sound pick-up is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pickup is difficult to cause cross infection when using, and is less to patient and doctor's healthy influence to can reduce external noise when listening and to doctor's disturbance, thereby promote the listening effect, improve the stethoscope of the emergency internal medicine of use reliability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stethoscope for emergency internal medicine comprises a sound guide tube and a sound pick-up arranged at the tail end of the sound guide tube, wherein a Y-shaped tube is arranged at the other end of the sound guide tube, two branches at the top of the Y-shaped tube are both connected with a sound listening tube, the stethoscope further comprises noise reduction earmuffs, each noise reduction earmuff comprises two bases, the top ends of the two bases are fixedly connected with an elastic band, a placing cavity is arranged in each of the two bases, one ends, close to each other, of the two bases are respectively provided with a noise reduction groove, each noise reduction groove is fixedly connected with a noise reduction plug, the other ends of the sound listening tubes penetrate through the bottom ends of the bases and extend into the placing cavity, the other ends of the sound listening tubes penetrate through the noise reduction plugs from the placing cavity and extend into the noise reduction grooves, earplugs are fixedly connected to parts, which are positioned in the noise reduction grooves, the other ends of the two bases are, the disinfection groove has all been seted up to the other end of two bases to fixedly connected with disinfection subassembly in the disinfection groove places the intracavity and has arranged the battery, and battery and disinfection subassembly electric connection, the opening part fixedly connected with division board in disinfection groove sets up a plurality of illumination holes that run through on the division board.

Preferably, the disinfection component is an ultraviolet disinfection lamp bank.

Preferably, a switch is fixedly connected to the outer side wall of the base, and the switch is electrically connected with the storage battery.

Preferably, the bottom of one end of the isolation plate close to the protective cover is fixedly connected with a U-shaped fixing frame.

Preferably, the inside of the placing cavity is fixedly connected with a heat insulation plate, and the heat insulation plate is arranged between the sterilizing component and the listening tube.

Preferably, the outer side wall of the protective cover is fixedly connected with a buckle plate.

Preferably, the side wall of the pinch plate is provided with anti-skid grains.

(III) advantageous effects

Compared with the prior art, the utility model provides a stethoscope of emergency internal medicine possesses following beneficial effect:

this stethoscope of emergency internal medicine department, disinfection subassembly through disinfection inslot fixed connection, be convenient for disinfect to the adapter after using, the adapter is when using, is difficult to cause cross infection, and is less to patient and doctor's healthy influence, and through falling the groove of making an uproar and falling the stopper of making an uproar on falling the ear muff, can isolated partial noise when listening, reduce external noise and to doctor's disturbance, thereby promote listening effect, improve and use the reliability.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 4 is a schematic perspective view of the state of the sound pickup according to the present invention during sterilization;

fig. 5 is a schematic view of the front view of the present invention.

In the figure: 1. a sound guide tube; 2. a sound pickup; 3. a Y-shaped tube; 4. a listening tube; 5. a base; 6. an elastic band; 7. a noise reducing plug; 8. an earplug; 9. a protective cover; 10. a placement port; 11. a storage battery; 12. a separator plate; 13. illuminating the hole; 14. an ultraviolet ray disinfection lamp set; 15. a switch; 16. a U-shaped fixing frame; 17. a heat insulation plate; 18. buckling the plate; 19. and (4) anti-skid lines.

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.

Example (b):

referring to fig. 1-5, a stethoscope for emergency internal medicine comprises a sound guiding tube 1 and a sound pick-up 2 installed at the end of the sound guiding tube 1, a Y-shaped tube 3 is installed at the other end of the sound guiding tube 1, two branches at the top of the Y-shaped tube 3 are both connected with a sound listening tube 4, and a noise reduction earmuff comprising two bases 5, and the top ends of the two bases 5 are fixedly connected with an elastic band 6 for facilitating wearing of the noise reduction earmuff, a placing cavity is arranged in each of the two bases 5, and a noise reduction groove is formed at one end of each of the two bases 5 close to each other, a noise reduction plug 7 is fixedly connected in the noise reduction groove, the other end of the sound listening tube 4 penetrates through the bottom end of the base 5 and extends into the placing cavity, and the other end of the sound listening tube 4 penetrates through the noise reduction plug 7 from the placing cavity and extends into the noise reduction groove, and earplugs 8 are fixedly connected on part of, reduce the disturbance of the outside noise to the doctor, thereby promote the audition effect, improve the use reliability, the other ends of the two bases 5 are hinged and covered with the protective cover 9, and the bottom of the protective cover 9 is provided with a placing port 10, one end of the placing port 10 close to the base 5 is communicated with the outside, which is convenient for fixing the sound pick-up 2, the outer side wall of the protective cover 9 is fixedly connected with a buckle plate 18, which is convenient for controlling the opening and closing of the protective cover 9, the side wall of the buckle plate 18 is provided with anti-slip lines 19, which is convenient for increasing the friction force on the side wall of the buckle plate 18, thereby being convenient for avoiding the buckle plate 18 from slipping when in use, the other ends of the two bases 5 are provided with disinfection grooves, and the disinfection components are fixedly connected in the disinfection grooves, the disinfection components are ultraviolet disinfection lamp bank 14, which are convenient for irradiating and disinfecting the sound pick-up 2, when, the storage battery 11 is arranged in the placing cavity, the storage battery 11 is electrically connected with the disinfecting component, an isolation plate 12 is fixedly connected to an opening of the disinfecting groove, a plurality of through illumination holes 13 are formed in the isolation plate 12, the adapter 2 and the ultraviolet disinfection lamp set 14 are conveniently isolated, the damage of the adapter 2 is avoided, a U-shaped fixing frame 16 is fixedly connected to the bottom of one end, close to the protective cover 9, of the isolation plate 12, the adapter 2 is fixed on the isolation plate 12, the stability of the adapter 2 in the disinfection placing process is improved, a switch 15 is fixedly connected to the outer side wall of the base 5, the switch 15 is electrically connected with the storage battery 11, the storage battery 11 is conveniently controlled through the switch 15, the ultraviolet disinfection lamp set 14 is controlled to be disinfected, a heat insulation plate 17 is fixedly connected to the inside of the placing cavity, the heat insulation plate 17 is arranged between the disinfecting component and the listening tube 4, and the, avoid the damage of listening pipe 4 heating.

In conclusion, when the stethoscope for emergency internal medicine is used, a doctor can wear the noise reduction earmuffs on the head to make ears placed in the noise reduction plugs 7 in the noise reduction grooves, can isolate partial noise during listening, reduce the disturbance of external noise to doctors, thereby improving listening effect and using reliability, after the use of the patient, a doctor can open the protective cover 9 through the buckle plate 18, place the sound pick-up 2 on the U-shaped fixing frame 16, then the protective cover 9 is buckled, the storage battery 11 is controlled by the switch 15, the ultraviolet disinfection lamp group 14 is electrified and started, the used sound pick-up 2 is disinfected, after the disinfection is finished, the switch 15 can control the storage battery 11 to cut off the power of the ultraviolet disinfection lamp set 14, so that the sound pick-up 2 is in a clean state when being used again, cross infection is not easy to cause, and the influence on the body health of patients and doctors is small.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stethoscope of emergency internal medicine department, includes leading note pipe (1) and installs adapter (2) at leading note pipe (1) end, Y venturi tube (3) are installed to leading note pipe (1) other end, and two branches at Y venturi tube (3) top all are connected with listening note pipe (4), its characterized in that: the noise reduction earmuff comprises two bases (5), elastic bands (6) are fixedly connected at the top ends of the two bases (5), placing cavities are formed in the two bases (5), noise reduction grooves are formed in the ends, close to each other, of the two bases (5), noise reduction plugs (7) are fixedly connected in the noise reduction grooves, the other ends of the sound listening tubes (4) penetrate through the bottom ends of the bases (5) and extend into the placing cavities, the other ends of the sound listening tubes (4) penetrate through the noise reduction plugs (7) from the placing cavities and extend into the noise reduction grooves, earplugs (8) are fixedly connected to the parts, located in the noise reduction grooves, of the sound listening tubes (4), protective covers (9) are hinged to the other ends of the two bases (5), placing openings (10) are formed in the bottom ends of the protective covers (9), one ends, close to the bases (5), of the placing openings (10) are communicated with the outside, the disinfection groove has all been seted up to the other end of two bases (5) to the disinfection inslot fixedly connected with disinfection subassembly places the intracavity and has arranged battery (11), and battery (11) and disinfection subassembly electric connection, the opening part fixedly connected with division board (12) in disinfection groove, sets up a plurality of illumination holes (13) that run through on division board (12).

2. The stethoscope according to claim 1, wherein: the disinfection component is an ultraviolet disinfection lamp bank (14).

3. The stethoscope according to claim 2, wherein: the outer side wall of the base (5) is fixedly connected with a switch (15), and the switch (15) is electrically connected with the storage battery (11).

4. The stethoscope according to claim 3, wherein said stethoscope further comprises: the bottom of one end of the isolation plate (12) close to the protective cover (9) is fixedly connected with a U-shaped fixing frame (16).

5. The stethoscope according to claim 4, wherein said stethoscope further comprises: the inside fixedly connected with heat insulating board (17) of placing the chamber, heat insulating board (17) are arranged between disinfection subassembly and listening pipe (4).

6. The stethoscope according to claim 5, wherein said stethoscope further comprises: the outer side wall of the protective cover (9) is fixedly connected with a buckle plate (18).

7. The stethoscope according to claim 6, wherein said stethoscope further comprises: the side wall of the buckle plate (18) is provided with anti-skid grains (19).