CN211583212U - Heart internal medicine is with dismantling hot type U type stethoscope - Google Patents

Abstract

The invention discloses a detachable heating type U-shaped stethoscope for cardiology department, which comprises a sound pick-up and a U-shaped piece; the sound pick-up is connected with a conductive rigid rod; the tail end of the conductive rigid rod is connected with the ear piece through a conductive rubber tube; the U-shaped part comprises an L-shaped rod and an electric control rod which are connected with each other; the L-shaped rod and the electric control rod are mutually connected to form a U shape; the L-shaped rod is provided with a clamping clamp; the conducting rigid rod is clamped on the clamping clamp and is parallel to the L-shaped rod; the end head of the L-shaped rod is provided with a heating cover, and an electric heater is arranged in the heating cover; the sound pickup is clamped in the heating cover; a storage battery is arranged in the electric control rod; and the electric control rod is provided with a toggle switch, a display lamp and a charging port. It can heat the stethoscope adapter, reduces the uncomfortable sense of patient by the stethoscope contact, does not need the doctor to directly hold the adapter with the hand simultaneously and stretches into patient's chest, reduces doctor and patient's uncomfortable sense.

Description

Heart internal medicine is with dismantling hot type U type stethoscope

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a detachable heating type U-shaped stethoscope for cardiology.

Background

The stethoscope is widely used in cardiology, not only in cardiology, but also in hospitals, the stethoscope generally comprises a sound pick-up, a connecting rubber tube and an ear piece, almost every patient needs to auscultate when hospitalizing, but because the main body of the sound pick-up is metal, the patient can feel cold when contacting the skin of the patient in the cold days, especially in the winter, the patient can feel uncomfortable, sometimes even the heart rate of the patient with heart disease is accelerated, arrhythmia can cause the recurrence of the heart disease, the heart rate of the patient can not be accurately measured by the doctor, and the existing stethoscope needs to be held by the doctor to extend into the chest of the patient, the hand of the doctor can easily contact the chest skin of the patient, the stethoscope is not only uncomfortable for the doctor, but also can not adapt to some female patients, and the clothes need to be lifted when the stethoscope is held by the hand in the winter, easily causing the patient to catch a cold.

Disclosure of Invention

The invention aims to solve the problems and provides a detachable heating type U-shaped stethoscope for cardiology department, which can heat a sound pick-up of the stethoscope to reduce the uncomfortable feeling of a patient contacted by the stethoscope, and meanwhile, the discomfort of the doctor and the patient can be reduced because the doctor does not need to directly hold the sound pick-up by hands and stretch into the chest of the patient.

In order to realize the purpose, the invention adopts the technical scheme that: a detachable heating U-shaped stethoscope for cardiology department comprises a sound pick-up and a U-shaped piece; the sound pick-up is connected with a conductive rigid rod; the tail end of the conductive rigid rod is connected with the ear piece through a conductive rubber tube; the U-shaped part comprises an L-shaped rod and an electric control rod which are connected with each other; the L-shaped rod and the electric control rod are mutually connected to form a U shape; the L-shaped rod is provided with a clamping clamp; the conducting rigid rod is clamped on the clamping clamp and is parallel to the L-shaped rod; the end head of the L-shaped rod is provided with a heating cover, and an electric heater is arranged in the heating cover; the sound pickup is clamped in the heating cover; a storage battery is arranged in the electric control rod; and the electric control rod is provided with a toggle switch, a display lamp and a charging port.

Furthermore, the heating cover is in a round cover shape, and one side of the heating cover is provided with a clamping groove for clamping the conduction rigid rod; and a C-shaped electric heating wire is arranged in the heating cover.

Furthermore, the end surface of the heating cover is wrapped with a flexible cushion cover.

Furthermore, the L-shaped rod comprises an L-shaped telescopic rod connected with the electric control rod and a sleeve rod connected with the heating cover; one end of the L-shaped telescopic rod is sleeved in the sleeve rod and is positioned and fixed through a bolt.

The invention has the beneficial effects that:

according to the stethoscope, the detachable U-shaped support is connected with the sound pick-up of the stethoscope, the U-shaped support is provided with the heating device, the sound pick-up can be heated, the sound pick-up is warm even in winter, cold stimulation of the skin of a patient in winter is removed, the accuracy of the heart rate of the stethoscope is guaranteed, and meanwhile, the U-shaped support is detachable, so that the stethoscope is convenient to replace and can be freely taken down when not needed to be used in summer. After the sound pick-up of the stethoscope is connected to the U-shaped support, a doctor does not need to directly hold the sound pick-up and stretches into the chest of a patient, and only needs to hold the electric control rod to enable the sound pick-up to automatically stretch into the chest of the patient, so that the uncomfortable feeling of the doctor and the patient is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a connection structure of the heating cover and the L-shaped rod.

Fig. 3 is a right side view of fig. 1.

Fig. 4 is a schematic view of the mounting structure of the heating cover and the microphone.

Fig. 5 is a schematic structural view of the L-shaped rod of the present invention when it is extended or retracted.

In the figure: 1. an L-shaped rod; 2. clamping and clamping; 3. a conductive rigid rod; 4. a sound pickup; 5. heating the cover; 6. an electric control lever; 7. a charging port; 8. a cushion cover; 9. a battery cover; 10. a display lamp; 11. a toggle switch; 12. an electric heating wire; 13. a card slot; 14. an L-shaped telescopic rod; 15. a sleeved rod.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 5, the specific structure of the present invention is: a removable heating type U-shaped stethoscope for cardiology department comprises a sound pick-up 4 and a U-shaped piece; the sound pick-up 4 is connected with the conductive rigid rod 3; the tail end of the conductive rigid rod 3 is connected with an ear piece through a conductive rubber tube; the U-shaped part comprises an L-shaped rod 1 and an electric control rod 6 which are connected with each other; the L-shaped rod 1 and the electric control rod 6 are connected with each other to form a U shape; the L-shaped rod 1 is provided with a clamping clamp 2; the conductive rigid rod 3 is clamped on the clamping clamp 2 and is parallel to the L-shaped rod 1; the end of the L-shaped rod 1 is provided with a heating cover 5; an electric heater is arranged in the heating cover 5; the sound pickup 4 is clamped in the heating cover 5; a storage battery is arranged in the electric control rod 6; and the electric control rod 6 is provided with a toggle switch 11, a display lamp 10 and a charging port 7.

Preferably, the heating cover 5 is in a shape of a round cover, and a clamping groove 13 for clamping the conduction rigid rod 3 is formed in one side of the heating cover; a C-shaped electric heating wire 12 is arranged in the heating cover 5.

Preferably, the end face of the heating cover 5 is wrapped with a flexible cushion cover 8.

Preferably, the L-shaped rod 1 comprises an L-shaped telescopic rod 14 connected with the electric control rod 3 and a sleeve rod 15 connected with the heating cover 5; one end of the L-shaped telescopic rod 14 is sleeved in the sleeve rod 15 and is positioned and fixed through a bolt.

When the invention is used specifically:

when the microphone 4 is not required to be heated, or when the U-shaped frame is not required to be used, the doctor can remove the conductive rigid rod 3 from the chucking jig 2 to use the stethoscope as a general stethoscope.

When the sound pick-up 4 needs to be heated, the conduction rigid rod 3 is directly clamped into the clamping clamp 2 on the L-shaped rod 1, and the sound pick-up 4 is sleeved in the heating cover 5; then, the storage battery is started to heat the electric heating wire 12 by toggling the toggle switch 11, and the display lamp 10 is used for displaying the on state of the toggle switch 11; because electric heating wire 12 is C type ring winding in heating cover 5, so can wrap up adapter 4 and heat, guarantee that adapter 4 is heated up completely.

When the doctor is using, only need hold electric control lever 6 back, stretch into the chest with adapter 4 below the patient clothes and auscultate, in the patient clothes need not stretched into simultaneously to doctor's hand like this, reduced patient and doctor's uncomfortable sense.

For patients with different heights, the doctor can auscultate the patient after adjusting the lengths of the L telescopic rod 14 and the sleeve rod 15, so that the patient can use the stethoscope flexibly and conveniently.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (4)

1. A removable heating type U-shaped stethoscope for cardiology department comprises a sound pick-up (4) and a U-shaped piece; characterized in that the sound pick-up (4) is connected with a conductive rigid rod (3); the tail end of the conductive rigid rod (3) is connected with an ear piece through a conductive rubber tube; the U-shaped part comprises an L-shaped rod (1) and an electric control rod (6) which are connected with each other; the L-shaped rod (1) and the electric control rod (6) are connected with each other to form a U-shaped structure; the L-shaped rod (1) is provided with a clamping clamp (2); the conductive rigid rod (3) is clamped on the clamping clamp (2) and is parallel to the L-shaped rod (1); the end of the L-shaped rod (1) is provided with a heating cover (5), and an electric heater is arranged in the heating cover (5); the sound pickup (4) is clamped in the heating cover (5); a storage battery is arranged in the electric control rod (6); the electric control rod (6) is provided with a toggle switch (11), a display lamp (10) and a charging port (7).

2. The detachable heating type U-shaped stethoscope for cardiology department according to claim 1, wherein the heating cover (5) is in a shape of a round cap, and a clamping groove (13) for clamping the conductive rigid rod (3) is formed on one side of the heating cover; and a C-shaped electric heating wire (12) is arranged in the heating cover (5).

3. The detachable heating type U-shaped stethoscope for cardiology department according to claim 2, wherein the heating cover (5) is wrapped with a flexible cover (8) at the end.

4. A detachable heating type U-shaped stethoscope for cardiology department according to claim 1 wherein the L-shaped rod (1) comprises an L-shaped telescopic rod (14) connected to the electric control rod (6) and a sleeve rod (15) connected to the heating cover (5); one end of the L-shaped telescopic rod (14) is sleeved in the sleeve rod (15) and is positioned and fixed through a bolt.

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