CN215778197U

CN215778197U - Special stethoscope for cardiovascular medicine

Info

Publication number: CN215778197U
Application number: CN202122056753.2U
Authority: CN
Inventors: 赵雪
Original assignee: Affiliated Hospital of Chifeng University
Current assignee: Affiliated Hospital of Chifeng University
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-02-11
Anticipated expiration: 2031-08-28

Abstract

The utility model relates to the technical field of medical instruments, in particular to a stethoscope special for cardiovascular medicine, which comprises a forked connecting pipe, wherein ear pipes are symmetrically arranged on the upper side of the forked connecting pipe in the left-right direction, earplugs are arranged at one ends of the ear pipes far away from the forked connecting pipe, ear hooks are sleeved at one sides of the outer walls of the ear pipes close to the earplugs, a connecting hose is arranged at the bottom of the forked connecting pipe, a stethoscope head is arranged at one end of the connecting hose far away from the forked connecting pipe, a handheld component is arranged on the stethoscope head, hands can not directly contact the body of a female patient when the female patient is auscultated through the arranged handheld component, inconvenience and embarrassment are avoided, a pressing block can press a clamping block to slide on a connecting seat, a spring can clamp the clamping block into a mounting groove after the clamping block is inserted into the mounting groove on the stethoscope head, and the disassembly is very convenient, so that whether the handheld assembly is installed or not can be selected according to the actual requirements of patients.

Description

Special stethoscope for cardiovascular medicine

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a stethoscope special for cardiovascular medicine.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the physicians, and the modern medicine is the utility model of the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since its clinical application, but its basic structure is not changed much, and it is mainly composed of sound pick-up part (chest piece), transmission part (rubber tube) and listening part (ear piece). Auscultation is a necessary medical means for doctors to determine cardiovascular diseases, and doctors need to plug earplugs in ears and place an auscultation head in the hearts and lungs of patients for auscultation in the auscultation process.

The existing stethoscope has a small stethoscope head, so that inconvenience and embarrassment are difficult to avoid when a doctor holds the stethoscope head to auscultate a female patient, and sometimes, the ear tube for auscultation also slips off.

Therefore, a stethoscope special for cardiovascular medicine is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stethoscope special for cardiovascular medicine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a special stethoscope of cardiovascular internal medicine, includes the branching connecting pipe, the upside bilateral symmetry of branching connecting pipe is provided with the ear pipe, the one end that the branching connecting pipe was kept away from to the ear pipe is provided with the earplug, the inboard of branching connecting pipe is provided with the shell fragment, the ear couple has been cup jointed to the outer wall of ear pipe and one side that is close to the earplug, the bottom of branching connecting pipe is provided with coupling hose, coupling hose keeps away from the one end of branching connecting pipe and is provided with the auscultation head, the overhead handheld subassembly of installing of auscultation.

According to the preferred scheme of the utility model, the handheld assembly comprises a connecting rod, a threaded rotary drum, a connecting seat, a pressing block, clamping blocks and a spring, the threaded rotary drum is sleeved on the outer wall of the connecting rod, the connecting seat is arranged at one end, close to the auscultation head, of the connecting rod, the clamping blocks are symmetrically arranged in the connecting seat from left to right, and the spring is arranged between the clamping blocks.

As a preferable scheme of the utility model, the ear hook is rotatably connected with the ear tube in a connecting mode.

As a preferable scheme of the present invention, the pressing block penetrates through the connecting seat and is connected in a sliding manner, and the clamping block is connected with the connecting seat in a sliding manner.

As the preferable scheme of the utility model, the stethoscope head is provided with an installation groove corresponding to the fixture block, the installation groove is matched with the fixture block in shape and size, and the connection mode is sliding connection.

In a preferred embodiment of the present invention, the threaded drum is connected to the connecting rod by a threaded connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the stethoscope head, the hand of a user can not directly contact the body of a female patient when the user auscultates the female patient through the arranged handheld assembly, so that inconvenience and awkwardness are avoided, the pressing block can be arranged to press the clamping block to slide on the connecting seat, the spring can be arranged to clamp the clamping block into the mounting groove after the clamping block is inserted into the mounting groove in the stethoscope head, the stethoscope head is very convenient to disassemble, whether the handheld assembly is installed or not can be selected according to actual requirements of the patient, and the stethoscope head is simple in structure and practical.

2. In the utility model, the ear tube can be further fixed by the ear hook, so that the occurrence of the situation that the ear tube 2 slips off during auscultation can be reduced, and the stethoscope is more stable in use.

Drawings

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

FIG. 2 is a schematic view of a portion of the present invention;

FIG. 3 is an enlarged view of the present invention A.

In the figure: 1. a bifurcated connecting tube; 2. an ear tube; 3. an earplug; 4. a spring plate; 5. ear hooks; 6. a connecting hose; 7. an auscultation head; 8. a handheld assembly; 801. a connecting rod; 802. a threaded rotating cylinder; 803. a connecting seat; 804. according to blocks; 805. a clamping block; 806. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a stethoscope special for cardiovascular department comprises a forked connecting pipe 1, ear pipes 2 are symmetrically arranged on the upper side of the forked connecting pipe 1 in the left-right direction, earplugs 3 are arranged at one ends, far away from the forked connecting pipe 1, of the ear pipes 2, elastic pieces 4 are arranged on the inner side of the forked connecting pipe 1, ear hooks 5 are sleeved on one sides, close to the earplugs 3, of the outer walls of the ear pipes 2, a connecting hose 6 is arranged at the bottom of the forked connecting pipe 1, a stethoscope head 7 is arranged at one end, far away from the forked connecting pipe 1, of the connecting hose 6, a handheld assembly 8 is mounted on the stethoscope head 7, the ear hooks 5 are rotatably connected with the ear pipes 2 in a connecting mode, the handheld assembly 8 comprises a connecting rod 801, a threaded rotary drum 802, a connecting seat 803, a pressing block 804, a clamping block 805 and a spring 806, a threaded rotary drum 802 is sleeved on the outer wall of the connecting rod 801, a connecting seat 803 is arranged at one end, close to the stethoscope head 7, and clamping blocks 805 are symmetrically arranged in the connecting seat 803 in the left-right direction, the spring 806 is arranged between the clamping blocks 805, the ear hook 5 is rotatably connected with the ear tube 2 in a connecting mode, the pressing block 804 penetrates through the connecting seat 803 and is in sliding connection, the clamping block 805 is in sliding connection with the connecting seat 803, the auscultation head 7 is provided with an installation groove corresponding to the clamping block 805, the installation groove is matched with the clamping block 805 in shape and size and is in sliding connection, and the threaded rotary cylinder 802 is in threaded connection with the connecting rod 801 in a connecting mode.

In the embodiment, please refer to fig. 1-3, the hand of the hand-held component 8 can not directly contact the body of the female patient when auscultating some female patients, so that inconvenience and awkwardness are avoided, the pressing block 804 can press the clamping block 805 to slide on the connecting seat 803, the spring 806 can clamp the clamping block 805 into the mounting groove after the clamping block 805 is inserted into the mounting groove on the auscultation head 7, and the disassembly is very convenient, so that whether the hand-held component 8 is installed or not can be selected according to the actual requirements of the patient, and the structure is simple and practical.

In the embodiment, referring to fig. 1-3, the ear tube 2 can be further fixed by the ear hook 5, so that the occurrence of slipping of the ear tube 2 during auscultation can be reduced, and the stethoscope is more stable in use.

The working process of the utility model is as follows: when in use, one end of the ear tube 2 with the earplug 3 is firstly inserted into an ear hole, then the ear hook 5 is fixed on the ear, and then auscultation is carried out, if a female patient is inconvenient to auscultate, the holding component 8 is taken out, the pressing block 804 is pressed inwards, at the moment, the two groups of clamping blocks 805 are folded inwards and the spring 806 is compressed, then the clamping block 805 is inserted into the mounting groove on the auscultation head 7, then the pressing block 804 is loosened, at the moment, the spring 806 clamps the clamping block 805 on the auscultation head 7, then the screw rotary drum 802 is rotated to adjust the length, then the screw rotary drum 802 is held by hand to auscultate, the hand of the holding component 8 can not directly contact with the body of the patient when auscultate some female patients, so that inconvenience and embarrassment are avoided, the pressing block 804 can press the clamping block 805 to slide on the connecting seat 803, the spring 806 can be arranged after the clamping block 805 is inserted into the mounting groove on the auscultation head 7, the clamping block 805 is clamped into the mounting groove and is very convenient to disassemble, so that whether the handheld component 8 is installed or not can be selected according to the requirement of an actual patient, the structure is simple and practical, the ear hook 5 can further fix the ear tube 2, the occurrence of the situation that the ear tube 2 slides down during auscultation can be reduced, and the stethoscope is more stable to use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special stethoscope of cardiovascular internal medicine, includes branching connecting pipe (1), its characterized in that: the utility model discloses a stethoscope, including branching connecting pipe (1), the upside bilateral symmetry of branching connecting pipe (1) is provided with ear pipe (2), the one end that branching connecting pipe (1) was kept away from in ear pipe (2) is provided with earplug (3), the inboard of branching connecting pipe (1) is provided with shell fragment (4), ear hook (5) have been cup jointed to the outer wall of ear pipe (2) and one side that is close to earplug (3), the bottom of branching connecting pipe (1) is provided with coupling hose (6), the one end that branching connecting pipe (1) was kept away from in coupling hose (6) is provided with auscultation head (7), install handheld subassembly (8) on auscultation head (7).

2. The stethoscope as defined in claim 1, wherein said stethoscope further comprises: the handheld assembly (8) comprises a connecting rod (801), a threaded rotary drum (802), a connecting seat (803), a pressing block (804), clamping blocks (805) and springs (806), the threaded rotary drum (802) is sleeved on the outer wall of the connecting rod (801), the connecting seat (803) is arranged at one end, close to the auscultation head (7), of the connecting rod (801), the clamping blocks (805) are arranged in the connecting seat (803) in a bilateral symmetry mode, and the springs (806) are arranged between the clamping blocks (805).

3. The stethoscope as defined in claim 1, wherein said stethoscope further comprises: the ear hook (5) is rotationally connected with the ear tube (2) in a connecting mode.

4. The stethoscope as defined in claim 2, wherein said stethoscope further comprises: the pressing block (804) penetrates through the connecting seat (803) and is connected in a sliding manner, and the clamping block (805) is connected with the connecting seat (803) in a sliding manner.

5. The stethoscope as defined in claim 2, wherein said stethoscope further comprises: the auscultation head (7) is provided with an installation groove corresponding to the fixture block (805), the installation groove is matched with the fixture block (805) in shape and size, and the connection mode is sliding connection.

6. The stethoscope as defined in claim 2, wherein said stethoscope further comprises: the threaded rotary drum (802) and the connecting rod (801) are connected in a threaded mode.