CN204500757U

CN204500757U - A kind of stethoscope

Info

Publication number: CN204500757U
Application number: CN201520154451.0U
Authority: CN
Inventors: 张峰; 郭明岚; 李霞
Original assignee: Yanzhou Coal Industry Co Ltd
Current assignee: Yanzhou Coal Mining Co Ltd; Yanzhou Coal Industry Co Ltd
Priority date: 2015-03-18
Filing date: 2015-03-18
Publication date: 2015-07-29
Anticipated expiration: 2025-03-18

Abstract

The utility model discloses a kind of stethoscope, comprise earplug, sound guide tube, sensor, Anti clock wise timing watch, pocket lamp and for providing the aneroid battery of electric energy for described Anti clock wise timing watch and described pocket lamp, described Anti clock wise timing watch and described pocket lamp are connected in parallel.Described Anti clock wise timing watch set in stethoscope provided by the utility model can provide correct time information for tester, described pocket lamp can detected person need to carry out pupil examination, oral mucosa inspection and pharyngeal inspection time use, without the need to carrying luminaire separately, described Anti clock wise timing watch and described pocket lamp are connected in parallel, can be ensured both irrelevant mutually, a damage, another can also continue to use.This stethoscope not only can fast and accurately for patient checks, and easy to use, can carry with, and is easily clinical acceptance, cost of manufacture is low, is easy to suitability for industrialized production, easy to utilize.

Description

A kind of stethoscope

Technical field

This utility model relates to technical field of medical instrument, particularly relates to a kind of stethoscope.

Background technology

At present, stethoscope used clinically is formed primarily of earplug, sound guide tube and sensor, and one end of sound guide tube is connected with earplug, and the other end is connected with sensor, and this stethoscope is merely able to carry out audible inspection, more traditional single.

In clinical treatment work, particularly in emergency first-aid work, need quick, the accurate auscultation of doctor and count Heart Rate, breathing; Pay a home visit in work in first aid, urgency of seeing and treating patients, critical patient especially comatose patient time, after carrying out conventional auscultation, also need by pocket lamp for patient carries out examination of eyes or oral mucosa and pharyngeal inspection.

But, in prior art, stethoscope is merely able to carry out audible inspection, need to help by wrist-watch when auscultation counting heart rate, breathing, even if for clock and watch stethoscope, also need one side to see table one side counting, be easy to cause doctor because will take into account and divert attention simultaneously, can not fast, accurate counting heart rate and breathing.

In addition, when doctor need to carry out pupil examination, oral mucosa inspection and pharyngeal inspection time, pocket lamp is seldom carried with, and also will take out pocket lamp more specially and check for patient, can waste the review time like this, delay diagnosis and treatment work.

Therefore, how utilizing stethoscope quick, accurate for patient checks, thus carry out correct diagnosis, treatment work within the shortest time, is the current technical issues that need to address of those skilled in the art.

Utility model content

The purpose of this utility model is to provide a kind of stethoscope, and this stethoscope effectively combines auscultation parts, Anti clock wise timing watch and pocket lamp, can fast and accurately for patient carries out many-side inspection.

For solving the problems of the technologies described above, this utility model provides following technical scheme:

A kind of stethoscope, comprises earplug, sound guide tube and sensor, also comprises Anti clock wise timing watch, pocket lamp and for providing the aneroid battery of electric energy for described Anti clock wise timing watch and described pocket lamp;

Described Anti clock wise timing watch is fixedly mounted on described sensor one end away from measured, is provided with isolated parts between described Anti clock wise timing watch and described sensor, and described pocket lamp is fixedly mounted on the side of described sensor away from described sound guide tube;

Described Anti clock wise timing watch is provided with time switch, the display screen for displaying time and the display lamp for suggesting effect, and described Anti clock wise timing watch is provided with 15s, 30s, 60s and 120s tetra-options;

Described pocket lamp is adjustable focus pocket lamp, and described pocket lamp is provided with bulb and the light switch for bulb described in switch;

Described Anti clock wise timing watch and described pocket lamp are connected in parallel.

Preferably, described stethoscope is bell stethoscope.

Preferably, described isolated parts are coin.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of detailed description of the invention of stethoscope provided by the utility model;

Fig. 2 is the structural representation of a kind of detailed description of the invention of Anti clock wise timing watch provided by the utility model;

Fig. 3 is the structural representation of a kind of detailed description of the invention of pocket lamp provided by the utility model;

Fig. 4 is the connecting circuit figure of Anti clock wise timing watch provided by the utility model and pocket lamp;

Fig. 5 is the partial enlarged drawing of aminoacyl site shown in Fig. 1.

Detailed description of the invention

Core of the present utility model is to provide a kind of stethoscope, and this stethoscope can ensure tester fast and accurately for measured carries out many-side inspection.

In order to make those skilled in the art person understand this utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of detailed description of the invention of stethoscope provided by the utility model.

In this embodiment, stethoscope comprises earplug 1, sound guide tube 2, sensor 3, Anti clock wise timing watch 5, pocket lamp 4 and for providing the aneroid battery of electric energy for Anti clock wise timing watch 5 and pocket lamp 4.

Anti clock wise timing watch 5 is arranged on sensor 3 one end away from measured, Anti clock wise timing watch 5 is provided with time switch 51, the display screen 52 for displaying time and the display lamp 53 for suggesting effect, pocket lamp 4 is arranged between sensor 3 and Anti clock wise timing watch 5, and pocket lamp 4 is provided with bulb 42 and the light switch 41 for opening bulb 42.

Irrelevant mutually in order to ensure Anti clock wise timing watch 5 and pocket lamp 4, a damage, another can also continue to use, therefore Anti clock wise timing watch 5 and pocket lamp 4 are connected in parallel, and as shown in Figure 4, Anti clock wise timing watch 5 is connected with aneroid battery with pocket lamp 4 circuit diagram simultaneously.

In addition, for Anti clock wise timing watch 5 and pocket lamp 4 provide the aneroid battery size of electric energy little, meet the restriction of stethoscopic size, be convenient to dismounting and change, cheap, easy to use.

As shown in Figure 2, when after opening timing switch 51, Anti clock wise timing watch starts timing, and when reaching the set time, display lamp 53 glimmers and reports to the police, and Anti clock wise timing watch is provided with 15s, 30s, 60s and 120s tetra-options, in use, can select as required.

The stethoscopic Anti clock wise timing watch 5 provided in this embodiment can provide correct time information for tester, pocket lamp 4 can detected person need to carry out pupil examination, oral mucosa inspection and pharyngeal inspection time use, without the need to carrying luminaire separately, this stethoscope not only can fast and accurately for patient checks, and easy to use, can carry with, be easily clinical acceptance, cost of manufacture is low, is easy to suitability for industrialized production, easy to utilize.

Concrete, pocket lamp 4 is small-sized focusing flashlight, and as shown in Figure 3, pocket lamp is provided with bulb 42 and light switch 41, and in use, open light switch 41, aneroid battery is communicated with pocket lamp 4, and bulb 42 is luminous, realizes the illuminating effect of pocket lamp 4.In addition, when opening the light switch 41 of pocket lamp, circuit connects, and bulb 42 starts luminescence, can be focused by the mode stretched, energy optically focused and astigmatism, and use after terminating, close light switch 41, bulb 42 is closed.

More specifically, stethoscope can be bell stethoscope, this bell stethoscope is the multi-function stethoscope being combined with Anti clock wise timing watch 5 and pocket lamp 4, housing due to bell stethoscopic sensor 3 is middle is be communicated with, in order to the sound that isolated Anti clock wise timing watch 5 sends, therefore between sensor 3 and Anti clock wise timing watch 5, be provided with isolated parts, concrete, these isolated parts can be coin 7.This stethoscopic manufacturing process is as follows:

(1) a bell stethoscope is chosen, it is the size matched with the internal diameter size of sensor housing that coin 7 surrounding is polished, then with double faced adhesive tape, coin 7 to be bonded in the middle of sensor housing slightly away from any place of measured, to form isolation layer, as shown in Figure 5;

(2) osculum is cut at the metal edge saw blade of the sensor housing away from measured, for installing the time switch 51 of Anti clock wise timing watch 5;

(3) utilize ruler and cotton thread, measuring transducer housing is away from the girth of measured one end and diameter;

(4) Anti clock wise timing watch 5 is pasted onto sensor housing one end away from measured, time switch 51 is arranged within sawed osculum, form perfect fusant, now an Anti clock wise timing watch 5 begins to take shape;

(5) between Anti clock wise timing watch 5 and sensor 3, make a call to a hole, that reserves electric wire 6 wears mouth, and welding support, bulb 42 is put into and is fixed welding.

In clinical practice work, the stethoscope application that the present embodiment provides is as follows:

(1) stethoscopic sensor 3 is placed in needs of patients auscultation body surface and carries out auscultation by doctor;

(2) according to conditions of patients and actual clinical work, need according to auscultation, select the required auscultation time, within 15 seconds, 30 seconds, 1 minute, 2 minutes, from main separation, the time switch 51 of Anti clock wise timing watch 5 can be pressed, after reaching required time, automatically provide prompting;

(3) according to state of an illness needs, if patient also needs after carrying out auscultation to coordinate sphygmoscopy to assist diagnosis, the time switch 51 of Anti clock wise timing watch 5 can be pressed, selection required time in rapid pulse limit of fighting in limit, reach warning light 53 automatic-prompting after required time;

(4) patient's heart rate of 1 minute, breathing and pulse values can be calculated fast according to the heart rate of selected time and during this period of time doctor's auscultation, breathing and pulse counting;

(5) according to state of an illness needs, if the comatose patient caused by a variety of causes such as cerebral hemorrhage, cerebral infarction, organophosphate poisoning, acute poisoning by diazepam, acute alcoholism is had a medical check-up, when needing to carry out pupil examination, open illumination 41 switch of pocket lamp 4, check bilateral pupil size and pupillary light reflex, judge the state of an illness further;

(6), according to state of an illness needs, when needing if meet to carry out oral mucosa inspection and pharyngeal inspection patient, open the light switch 41 of pocket lamp 4, carry out training inspection;

(7) according to carry out having a medical check-up result, in conjunction with other check, within the shortest time, make correct diagnosis, for patient formulates effective therapeutic scheme.

Above stethoscope provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model principle, can also carry out some improvement and modification to this utility model, these improve and modify and also fall in the protection domain of this utility model claim.

Claims

1. a stethoscope, comprise earplug (1), sound guide tube (2) and sensor (3), it is characterized in that, also comprise Anti clock wise timing watch (5), pocket lamp (4) and for providing the aneroid battery of electric energy for described Anti clock wise timing watch (5) and described pocket lamp (4);

Described Anti clock wise timing watch (5) is fixedly mounted on described sensor (3) one end away from measured, be provided with isolated parts between described Anti clock wise timing watch (5) and described sensor (3), described pocket lamp (4) is fixedly mounted on the side of described sensor (3) away from described sound guide tube (2);

Described Anti clock wise timing watch (5) is provided with time switch (51), the display screen (52) for displaying time and the display lamp (53) for suggesting effect, and described Anti clock wise timing watch (5) is provided with 15s, 30s, 60s and 120s tetra-options;

Described pocket lamp (4) is adjustable focus pocket lamp, and described pocket lamp (4) is provided with bulb (42) and the light switch (41) for bulb described in switch (42);

Described Anti clock wise timing watch (5) and described pocket lamp (4) are connected in parallel.

2. stethoscope according to claim 1, is characterized in that, described stethoscope is bell stethoscope.

3. stethoscope according to claim 2, is characterized in that, described isolated parts are coin.