CN215272877U

CN215272877U - Stethoscope for cardiovascular medical treatment

Info

Publication number: CN215272877U
Application number: CN202121493854.XU
Authority: CN
Inventors: 庄建芬; 张清
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-24
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a cardiovascular medical treatment stethoscope, including the device main part, the device main part includes ear tube, short rubber tube, three-way pipe, long rubber tube and auscultation head, the ear tube is equipped with two sets ofly altogether, the ear tube is the V style of calligraphy, and is the mirror image form and distributes, and is two sets of ear tube bottom all is equipped with first connector, first connector inserts to short rubber tube one end, and is two sets of ear tube one side fixed connection earplug one side, the earplug outer wall has cup jointed the earplug, relates to medical instrument technical field, through the combination of each other of each part, great reduction the phenomenon that drops between each part, effectual avoided medical personnel to the rubber tube with the part between improper because of reconnecting, the misjudgement phenomenon of doctor to the auscultation patient's state of an illness appears, simultaneously, improves the doctor and uses the device main part travelling comfort.

Description

Stethoscope for cardiovascular medical treatment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stethoscope for cardiovascular medical treatment.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the doctors, and the modern medicine is the invention of the stethoscope, the appearance and the sound transmission mode of the stethoscope are continuously improved, but the basic structure of the stethoscope is not changed greatly, the stethoscope mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece), and the larger the contact surface between the stethoscope head and the body is, the better the sound effect is picked up. However, the surface of the human body has a radian, if the chest piece is too large, the stethoscope head cannot be completely contacted with the human body, and the sound can not be well picked up and can leak out from the gap, so that the size of the stethoscope head is based on clinical requirements.

At present, the existing cardiovascular stethoscope has the following defects:

1. all parts of the existing cardiovascular stethoscope are connected through rubber tubes, and the rubber tubes are easy to fall off from the part joints in the long-time use process due to the fact that the joints are too smooth, so that medical staff are required to connect again, and waiting time of patients is prolonged;

2. meanwhile, if the medical staff is improperly reconnected between the rubber tube and the component, the judgment of the patient's condition of the auscultation patient by the doctor is greatly influenced;

3. moreover, the cardiovascular department stethoscope is a device which needs to be used by a doctor for a long time, and the long-time use of the stethoscope can cause discomfort of the auditory canal of the doctor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a stethoscope for cardiovascular medical treatment, which solves the problems that all parts of the prior cardiovascular stethoscope are connected through rubber tubes, and the rubber tubes are easy to fall off from the part joints in the long-time use process due to the excessively smooth joints, so that medical staff are required to connect again, thereby prolonging the waiting time of patients; meanwhile, if the medical staff is improperly reconnected between the rubber tube and the component, the judgment of the patient's condition of the auscultation patient by the doctor is greatly influenced; in addition, the cardiovascular department stethoscope is a device which needs to be used by a doctor for a long time, and the long-time use of the stethoscope causes discomfort of the auditory canal of the doctor.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cardiovascular medical treatment uses stethoscope, includes the device main part, the device main part includes ear pipe, short rubber tube, three-way pipe, long rubber tube and auscultation head, the ear pipe is equipped with two sets ofly altogether, the ear pipe is the V style of calligraphy, and is the mirror image form and distributes, and is two sets of the ear pipe bottom all is equipped with first connector, first connector inserts to short rubber tube one end, and is two sets of ear pipe one side fixed connection earplug one side, the earplug outer wall has cup jointed the earplug cover.

Preferably, the outer walls of the two groups of ear tubes are connected with fixed blocks in an adhesion mode, and the two ends of the spring piece are connected between the fixed blocks in an oxygen-free welding mode.

Preferably, the first connector comprises a clamping groove and a rubber ring, two groups of clamping grooves are formed in the outer wall of the first connector, the rubber ring is sleeved inside the clamping groove, and the rubber ring is attached to the inner wall of the short rubber pipe.

Preferably, the other end of the short rubber tube is inserted into the top of a three-way tube, and the three-way tube is Y-shaped.

Preferably, the three-way pipe comprises a second connector, and the second connector is provided with three groups and is respectively and fixedly connected with the connector of the three-way pipe.

Preferably, the bottom of the three-way pipe is inserted into one end of the long rubber pipe, the other end of the long rubber pipe is fixedly connected with the auscultation head, the bottom of the auscultation head is connected with the top of the third connector in an oxygen-free welding mode, and the outer wall of one side of the third connector is inserted into the top of the long rubber pipe.

(III) advantageous effects

The utility model provides a stethoscope for cardiovascular medical treatment. The method has the following beneficial effects:

(1) this stethoscope for cardiovascular medical treatment through the combination of each part each other, great reduction the phenomenon that drops between each part, the effectual medical personnel of having avoided because of the reconnection is improper between rubber tube and the part, the misjudgement phenomenon of doctor to the auscultation patient's condition appears, simultaneously, improves the doctor and uses the device main part travelling comfort.

(2) This cardiovascular medical treatment uses stethoscope, through the setting of first joint, second connector and third connector, be connected with short rubber tube and long rubber tube respectively, through its inside rubber circle that sets up, great increase the frictional force between each part junction to the effectual junction of avoiding each part drops, great improvement the effect of the device main part when using.

Drawings

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

fig. 2 is an overall front view of the present invention;

FIG. 3 is a general development of the present invention;

fig. 4 is a schematic structural view of the ear tube of the present invention.

In the figure, 1-a device main body, 2-ear tubes, 3-short rubber tubes, 4-three-way tubes, 5-long rubber tubes, 6-an auscultation head, 201-an earplug, 202-an earplug sleeve, 203-a fixed block, 204-a spring piece, 205-a first connector, 206-a clamping groove, 207-a rubber ring, 401-a second connector and 601-a third connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a stethoscope for cardiovascular medical treatment comprises a device body 1, wherein the device body 1 comprises ear tubes 2, short rubber tubes 3, a three-way tube 4, a long rubber tube 5 and a stethoscope head 6, the ear tubes 2 are divided into two groups, the ear tubes 2 are V-shaped and distributed in a mirror image mode, the bottoms of the two groups of ear tubes 2 are respectively provided with a first connector 205, the first connectors 205 are inserted into one end of the short rubber tube 3, one sides of the two groups of ear tubes 2 are fixedly connected with one side of an earplug 201, the outer wall of the earplug 201 is sleeved with an earplug sleeve 202, the outer walls of the two groups of ear tubes 2 are respectively connected with a fixed block 203 in an adhesion mode, two ends of a spring leaf 204 are connected between the fixed blocks 203 in an oxygen-free welding mode, each first connector 205 comprises a clamping groove 206 and a rubber ring 207, the outer wall of each first connector 205 is provided with two groups of clamping grooves 206, and the rubber rings 207 are respectively sleeved inside the clamping grooves 206, the rubber ring 207 is attached to the inner wall of the short rubber tube 3.

In this embodiment, the earplug sleeve 202 is made of silica gel, so as to better fit the ear canal of the doctor, and has a good sound insulation effect, when in use, the earplug sleeve 202 is sleeved on the outer wall of the earplug 201, meanwhile, the earplug sleeve 202 is inserted into the ear of the doctor, the fixed block 203 arranged on the outer wall of the ear tube 2 is combined with the spring leaf 204, one ends of the two groups of ear tubes 2 can be connected together, while the other ends of the ear tubes 2 can realize the opening and closing effect, wherein, two groups of clamping grooves 206 are arranged in the first connecting head 205 arranged at one end of the ear tube 2, two groups of rubber rings 207 can be sleeved in the clamping grooves 206, when the first connecting head 205 is inserted into the short rubber tube 3, the outer walls of the two groups of rubber rings 207 are attached to the inner wall of the short rubber tube 3, so that the friction force between the first connecting head 205 and the short rubber tube 3 can be increased, thereby effectively avoiding the short rubber tube 3 from falling off from the connection part of the ear tube 2 and greatly improving the effect of the main body 1 of the device when in use.

The 3 other ends of short rubber tube insert to 4 tops of three-way pipe, three-way pipe 4 is the Y style of calligraphy, three-way pipe 4 includes second connector 401, second connector 401 is equipped with three groups altogether, and fixed connection is at 4 knecks of three-way pipe respectively, 4 bottoms of three-way pipe insert to 5 one ends of long rubber tube, the 5 other ends of long rubber tube and 6 fixed connection of auscultation head, 6 bottoms of auscultation head are connected with third connector 601 top through anaerobic welding mode, the outer wall inserts to 5 tops of long rubber tube in third connector 601 one side.

In this example, the second connector 401 that the link of three-way pipe 4 all set up, all be provided with rubber circle 207 in the third connector 601 that sets up with auscultation head 6 one side, setting through three-way pipe 4, the one end of two sets of short rubber tubes 3 can be connected to one end, and long rubber tube 5 one end can be connected to the other end, and the third connector 601 that auscultation head 6 one side set up can insert to the other end of long rubber tube 5, through the setting of second connector 401 and third connector 601, rubber circle 207 has all been cup jointed to its inside, the frictional force of improvement junction that can be great, avoid droing of short rubber tube 3 and long rubber tube 5 of junction.

In the stethoscope for cardiovascular medical treatment, the third connector 601 arranged on one side of the stethoscope head 6 before use is inserted into one end of the long rubber tube 5, the other end of the long rubber tube 5 is connected with one end of the three-way tube 4, the joint at the other end of the three-way tube 4 is respectively connected with one end of the two groups of short rubber tubes 3, while the other ends of the two groups of short rubber tubes 3 are connected with one side of the ear tube 2, when in use, a doctor plugs the earplug 201 arranged at one side of the ear tube 2 into the ear of a patient, meanwhile, the auscultation head 6 is placed at the position of a patient, after the auscultation head is vibrated by sound waves in the patient, the closed gas in the auscultation head 6 is vibrated along with the vibration, the sound wave is transmitted to one end of the earplug 201 through the connection among the short rubber tube 3, the three-way pipe 4 and the long rubber tube 5, because the cavity is narrow, the amplitude of the gas is much larger than that of the front end, and the doctor hears much larger sound, thereby facilitating the judgment of the doctor.

The utility model relates to a 1-device main body, a 2-ear tube, a 3-short rubber tube, a 4-three-way tube, a 5-long rubber tube, a 6-auscultation head, a 201-earplug, a 202-earplug sleeve, a 203-fixed block, a 204-spring leaf, a 205-first connector, a 206-clamping groove, a 207-rubber ring, a 401-second connector, and a 601-third connector, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the utility model are all known by technical manuals or conventional experimental methods, the utility model solves the problems that all components of the existing cardiovascular stethoscope are connected through rubber tubes, and the rubber tubes are easy to fall off from the component joints in the long-time use process due to the excessively smooth joints, and need medical workers to connect again, thereby extending the waiting time of the patient; meanwhile, if the medical staff is improperly reconnected between the rubber tube and the component, the judgment of the patient's condition of the auscultation patient by the doctor is greatly influenced; and, be the equipment that the doctor needs long-time to use at cardiovascular department stethoscope, long-time use can cause the uncomfortable problem of doctor's duct, the utility model discloses a combination of each other of above-mentioned part, great reduction the phenomenon that drops between each part, the effectual medical personnel of having avoided appears the doctor to the erroneous judgement phenomenon of the auscultation patient's state of an illness between rubber tube and the part because of the reconnection is improper, simultaneously, improves the doctor and uses the device main part travelling comfort.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stethoscope for cardiovascular medical treatment is characterized in that: including device main part (1), device main part (1) is including ear pipe (2), short rubber tube (3), three-way pipe (4), long rubber tube (5) and auscultation head (6), ear pipe (2) are equipped with two sets ofly altogether, ear pipe (2) are the V style of calligraphy, and are the mirror image form and distribute, and are two sets of ear pipe (2) bottom all is equipped with first connector (205), first connector (205) insert to short rubber tube (3) one end, and are two sets of ear pipe (2) one side fixed connection earplug (201) one side, earplug cover (202) have been cup jointed to earplug (201) outer wall.

2. The stethoscope for cardiovascular medical treatment according to claim 1, wherein: the outer walls of the two groups of ear tubes (2) are connected with fixing blocks (203) in an adhesion mode, and the two ends of the spring piece (204) are connected between the fixing blocks (203) in an oxygen-free welding mode.

3. The stethoscope for cardiovascular medical treatment according to claim 1, wherein: the first connecting head (205) comprises a clamping groove (206) and a rubber ring (207), two groups of clamping grooves (206) are formed in the outer wall of the first connecting head (205), the rubber ring (207) is sleeved inside the clamping grooves (206), and the rubber ring (207) is attached to the inner wall of the short rubber pipe (3).

4. The stethoscope for cardiovascular medical treatment according to claim 1, wherein: the other end of the short rubber pipe (3) is inserted into the top of the three-way pipe (4), and the three-way pipe (4) is Y-shaped.

5. The stethoscope for cardiovascular medical treatment according to claim 1, wherein: the three-way pipe (4) comprises a second connector (401), wherein three groups of the second connectors (401) are arranged, and are respectively and fixedly connected to the joint of the three-way pipe (4).

6. The stethoscope for cardiovascular medical treatment according to claim 1, wherein: the bottom of the three-way pipe (4) is inserted into one end of the long rubber pipe (5), the other end of the long rubber pipe (5) is fixedly connected with the auscultation head (6), the bottom of the auscultation head (6) is connected with the top of the third connector (601) in an oxygen-free welding mode, and the outer wall of one side of the third connector (601) is inserted into the top of the long rubber pipe (5).