CN206630622U - A kind of medical stethoscope - Google Patents

Abstract

The utility model discloses a kind of medical stethoscope, including heartbeat detection device and the second listening device, fixing device is installed with the top of the heartbeat detection device, the main bridge piece that passes on left of the fixing device is connected with signal converting controller, the upper left side of the signal converting controller is connected by the first attachment means with the first listening device, and the lower left of the signal converting controller is connected by the second attachment means with the second listening device.The utility model, two listener modules are provided with stethoscope first, so that doctor is during auscultation, patient can also participate in, advantageously patient Yu understands the health of oneself such mode, and secondly the information of stethoscope detection can be transported to receiver by signal converting controller, and the mode for being converted into picture signal is preserved, so as to facilitate doctor to be inquired about for the patient's condition of some patients, using effect is more preferable.

Description

A medical stethoscope

technical field

The utility model relates to the technical field of medical stethoscopes, in particular to a medical stethoscope.

Background technique

At present, the stethoscope is the most commonly used diagnostic tool for internal and external gynecologists and children, and is a symbol of doctors. Modern medicine begins with the invention of the stethoscope. Since the stethoscope was used clinically on March 8, 1817, its shape and sound transmission method have been continuously improved, but its basic structure has not changed much. It mainly consists of the sound pickup part (chest piece), the conduction part (rubber tube) and the listening part (ear pieces) composition. The stethoscope effect is commonly seen in in-ear headphones, that is, the earplug wire or the unit is subjected to external collision or air friction, and the vibration generated is directly transmitted to the ear canal through the earplug wire (the wire that enters the ear is generally harder, which is conducive to vibration transmission), causing people Very unpleasant sound.

Yet existing medical stethoscopes have some deficiencies during use. For stethoscopes, only doctors can auscultate. You can also understand something and make judgments about your own body.

Utility model content

The purpose of this utility model is to provide a medical stethoscope to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a medical stethoscope, including a heartbeat detection device and a second listening device, the top of the heartbeat detection device is fixedly installed with a fixing device, and the left side of the fixing device passes through The main connecting elbow is connected to the signal conversion controller, the upper left of the signal conversion controller is connected to the first listening device through the first connection device, and the lower left side of the signal conversion controller is connected to the second listening device through the second connection device. The device is connected, the output end of the heartbeat detection device is electrically connected to the input end of the signal conversion controller, the output end of the signal conversion controller is electrically connected to the input end of the signal transmitter, and the output end of the signal transmitter is connected to the signal receiver The input end is connected through a local area network, and the output end of the signal receiver is electrically connected with the input end of the receiver display screen.

Preferably, the first connection device and the second connection device are symmetrical about the horizontal centerline of the signal conversion controller.

Preferably, the output end of the signal receiver is electrically connected to the input end of the information storage.

Preferably, the signal transmitter is installed inside the signal conversion controller.

Compared with the prior art, the beneficial effect of the utility model is: the medical stethoscope is first provided with two listening modules on the stethoscope, one of which is used by the doctor and the other by the patient, so that the doctor can listen to the patient during the auscultation process. It can also participate, and the doctor can analyze some reasons through the results of auscultation in time for the patient to learn. This method is more conducive to the patient's understanding of his physical condition. Secondly, the information detected by the stethoscope will be sent to the receiver through the signal conversion controller. device, and convert it into an image signal for storage, so that it is convenient for doctors to inquire about the condition of some patients, and the use effect is better.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a functional block diagram of the utility model.

In the figure: 1-signal conversion controller; 2-heartbeat detection device; 3-fixing device; 4-main connecting elbow; 5-first listening device; 6-first connecting device; 7-second connecting device; 8 - second listening device; 9 - signal transmitter; 10 - signal receiver; 11 - information storage; 12 - receiver display screen.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model provides: a kind of medical stethoscope, comprise heartbeat detection device 2 and second listening device 8, the top of heartbeat detection device 2 is fixedly installed with fixing device 3, fixed The left side of the device 3 is connected to the signal conversion controller 1 through the main connecting elbow 4, the upper left side of the signal conversion controller 1 is connected to the first listening device 5 through the first connection device 6, and the lower left side of the signal conversion controller 1 is connected through the The second connection device 7 is connected to the second listening device 8, the output end of the heartbeat detection device 2 is electrically connected to the input end of the signal conversion controller 1, the output end of the signal conversion controller 1 is electrically connected to the input end of the signal transmitter 9, and the signal The output end of the conveyor 9 is connected to the input end of the signal receiver 10 through a local area network, the output end of the signal receiver 10 is electrically connected to the input end of the receiver display screen 12, and the first connecting device 6 and the second connecting device 7 are related to the signal conversion controller The horizontal midline of 1 is symmetrical, the output end of the signal receiver 10 is electrically connected to the input end of the information storage 11 , and the signal transmitter 9 is installed inside the signal conversion controller 1 .

Working principle: when the medical stethoscope is in use, the heartbeat detection device 2 is used to detect the patient, and the information is sent to the signal conversion controller 1, and the first listening device 5 and the second listening device 8 are used to listen to the detection of the heartbeat detection device 2. At the same time, the signal conversion controller 1 transmits the detected information to the signal receiver 10 through the signal transmitter 9. On the one hand, the information is stored through the information storage 11 in the signal receiver 10, and on the other hand, it is displayed through the receiver. The screen 12 is displayed so that the doctor can make an analysis.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. a kind of medical stethoscope, including heartbeat detection device (2) and the second listening device (8), it is characterised in that：The heart Jump and be installed with fixing device (3) at the top of detection means (2), the fixing device (3) passes on left main bridge piece (4) be connected with signal converting controller (1), the upper left side of the signal converting controller (1) by the first attachment means (6) with First listening device (5) is connected, and the lower left of the signal converting controller (1) is received by the second attachment means (7) and second Device for tone frequencies (8) is connected, and heartbeat detection device (2) output end is electrically connected with signal converting controller (1) input, described Signal converting controller (1) output end is electrically connected with signal conveyer (9) input, signal conveyer (9) output end It is connected with signal receiver (10) input by LAN, signal receiver (10) output end and receiver display screen (12) input is electrically connected with.

A kind of 2. medical stethoscope according to claim 1, it is characterised in that：First attachment means (6) and Two attachment means (7) are symmetrical on the horizontal central line of signal converting controller (1).

A kind of 3. medical stethoscope according to claim 1, it is characterised in that：Signal receiver (10) output end It is electrically connected with information memory (11) input.

A kind of 4. medical stethoscope according to claim 1, it is characterised in that：The signal conveyer (9) is arranged on The inside of signal converting controller (1).