CN212489941U

CN212489941U - Heating stethoscope

Info

Publication number: CN212489941U
Application number: CN202020346345.3U
Authority: CN
Inventors: 朱吉高; 徐萍; 房丽; 王巧红; 华伟
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-02-09
Anticipated expiration: 2030-03-19

Abstract

The utility model relates to medical equipment and discloses a heatable stethoscope, which comprises a pickup, a conduction rubber tube and a stethoscope head, wherein a heating sleeve is connected at one end of the conduction rubber tube, which is close to the pickup; the heating sleeve comprises a fixed sleeve, an electric appliance chamber and a sleeve body, the fixed sleeve is sleeved outside the conduction rubber tube, the fixed sleeve is connected with the electric appliance chamber through a connecting belt, a switch is arranged on the surface of the electric appliance chamber, and a battery and a heater are arranged inside the electric appliance chamber; the cover body is fixedly connected with the end part of the electric appliance room, the cover body comprises a first cover body and a second cover body which have the same structure and are used in a matched mode, one end of the first cover body is connected with the fixed cover in a shaft mode, the other end of the first cover body is movably connected with the second cover body in a buckle mode, and the inner wall of the first cover body is fixedly connected with a metal heat transfer sheet. The utility model has the advantages of simple and reasonable structural design, the adapter to the stethoscope that can be convenient heats, and comfort level when improving the patient auscultation does not influence the diagnosis result.

Description

Heating stethoscope

Technical Field

The utility model relates to a medical appliance, in particular to a heatable stethoscope.

Background

A stethoscope is one of medical instruments commonly used in clinical treatment, and a doctor diagnoses a cardiological medical condition by determining whether there is an abnormal sound in the frequency of heart activity for a patient. At present, the sound pick-up of the stethoscope is mostly made of metal, and when the sound pick-up is in contact with the skin of a patient in cold days or winter, the sound pick-up can bring cold feeling to the patient, so that the patient can feel uncomfortable and even the heart rate of the patient is accelerated, and the diagnosis result is influenced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough among the prior art, the utility model provides a formula stethoscope can heat, its simple structure, convenient popularization.

In order to achieve the above object, the utility model adopts the following technical scheme:

a heatable stethoscope comprises a sound pick-up, a conduction rubber tube and a stethoscope head, wherein a heating sleeve is connected to one end of the conduction rubber tube, which is close to the sound pick-up; the heating sleeve comprises a fixed sleeve, an electric appliance chamber and a sleeve body, the fixed sleeve is sleeved outside the conduction rubber tube, the fixed sleeve is connected with the electric appliance chamber through a connecting belt, a switch is arranged on the surface of the electric appliance chamber, and a battery and a heater are arranged inside the electric appliance chamber; the cover body is fixedly connected with the end part of the electric appliance room, the cover body comprises a first cover body and a second cover body which have the same structure and are used in a matched mode, one end of the first cover body is connected with the fixed cover in a shaft mode, the other end of the first cover body is movably connected with the second cover body in a buckle mode, and a metal heat transfer sheet is fixedly connected to the inner wall of the first cover body.

Preferably, the heater is electrically connected to the switch.

Preferably, the input end of the battery is provided with a charging port.

Preferably, the heat transfer sheet is connected to the heater through a heat conductive wire.

Preferably, an opening is formed in the side wall of the first sleeve body, and the opening is matched with the conductive rubber pipe for use.

The utility model has the advantages that: structural design is simple reasonable, and the adapter to the stethoscope that can be convenient heats, comfort level when improving the patient auscultation does not influence the diagnostic result.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the heating jacket of the present invention;

1-sound pick-up, 2-conductive rubber tube, 3-stethoscope head, 4-fixing sleeve, 5-electric appliance chamber, 501-switch, 502-heater, 503-battery, 504-charging port, 6-sleeve, 601-sleeve, 602-sleeve, 603-buckle, 604-heat transfer sheet, 605-opening, 7-connecting band.

Detailed Description

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1-2, a heatable stethoscope comprises a sound pick-up 1, a conductive rubber tube 2 and a stethoscope head 3, wherein a heating sleeve is connected to one end of the conductive rubber tube 2 close to the sound pick-up 1;

the heating sleeve comprises a fixed sleeve 4, an electric appliance chamber 5 and a sleeve body 6, the fixed sleeve 4 is sleeved outside the conductive rubber tube 2, and the fixed sleeve 4 is connected with the electric appliance chamber 5 through a connecting belt 7;

a switch 501 is arranged on the surface of the electric appliance chamber 5, a battery 503 and a heater 502 are arranged inside the electric appliance chamber 5, the heater 502 is electrically connected with the switch 501, a charging port 504 is arranged at the input end of the battery 503, and the heater 502 is a button heater 502 sold on the market;

the sleeve body 6 is fixedly connected to the end of the electric appliance chamber 5, the sleeve body 6 comprises a first sleeve body 601 and a second sleeve body 602 which are identical in structure and used in a matched mode, one end of the first sleeve body 601 is connected to the fixed sleeve 4 in a shaft mode, the other end of the first sleeve body 601 is movably connected to the second sleeve body 602 through a buckle 603, a metal heat transfer sheet 604 is fixedly connected to the inner wall of the first sleeve body 601, the heat transfer sheet 604 is connected to the heater 502 through a heat conduction wire, an opening 605 is formed in the side wall of the first sleeve body 601.

When the utility model is installed, one end of the conduction rubber tube 2 firstly passes through the fixed sleeve 4, then the sound pick-up 1 is fixedly connected with the end part of the conduction rubber tube 2, and the position of the fixed sleeve 4 is adjusted, so that the opening 605 is matched with the conduction rubber tube 2, and the sleeve body I601 and the sleeve body II 602 are closely sleeved outside the sound pick-up 1, thereby playing the role of protecting the sound pick-up 1;

when the adaptive novel microphone is used, the switch 501 is turned on, the heater 502 runs and heats the heat transfer sheet 604 through the heat conduction wires, so that the microphone 1 in the sleeve body 6 is heated; due to the fact that the metal heat transfer rate is high, the temperature of the sound pick-up 1 can reach 32-37 ℃ after the sound pick-up is heated for 20-40 s; and opening the buckle 603 on the first sleeve body 601 to separate the sound pick-up 1 from the heating sleeve, and then moving the heating sleeve to the other part of the conductive rubber tube 2 to normally use the stethoscope.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A heatable stethoscope is characterized by comprising a sound pick-up (1), a conduction rubber tube (2) and a stethoscope head (3), wherein a heating sleeve is connected to one end, close to the sound pick-up (1), of the conduction rubber tube (2); the heating sleeve comprises a fixed sleeve (4), an electric appliance chamber (5) and a sleeve body (6), the fixed sleeve (4) is sleeved outside the conduction rubber tube (2), the fixed sleeve (4) is connected with the electric appliance chamber (5) through a connecting band (7), a switch (501) is arranged on the surface of the electric appliance chamber (5), and a battery (503) and a heater (502) are arranged inside the electric appliance chamber (5); the cover body (6) rigid coupling in the tip of electrical apparatus room (5), cover body (6) including the structure the same, the cooperation is used cover body one (601), cover body two (602), cover a terminal hub connection of body one (601) in fixed cover (4), cover the other end of body one (601) through buckle (603) swing joint in cover body two (602), the inner wall rigid coupling of cover body one (601) has metal heat transfer piece (604).

2. A heatable stethoscope according to claim 1, wherein said stethoscope further comprises: the heater (502) is electrically connected to the switch (501).

3. A heatable stethoscope according to claim 1, wherein said stethoscope further comprises: the input end of the battery (503) is provided with a charging port (504).

4. A heatable stethoscope according to claim 1, wherein said stethoscope further comprises: the heat transfer sheet (604) is connected to the heater (502) by heat conductive wires.

5. A heatable stethoscope according to claim 1, wherein said stethoscope further comprises: an opening (605) is formed in the side wall of the first sleeve body (601), and the opening (605) is matched with the conductive rubber pipe (2) for use.