CN213189700U

CN213189700U - Novel pneumonia stethoscope

Info

Publication number: CN213189700U
Application number: CN202020991400.4U
Authority: CN
Inventors: 王天禄; 张潇方; 宋颖秋; 王润泽; 王楠; 屈喜铭; 肖鑫研
Original assignee: Liaoning Cancer Hospital and Institute
Current assignee: Liaoning Cancer Hospital and Institute
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-05-14
Anticipated expiration: 2030-06-03

Abstract

The utility model provides a novel pneumonia stethoscope through the transformation to traditional stethoscope, can effectively avoid medical staff and patient direct contact's the acceptance that can guarantee medical staff again, and adopts a mode of suffering from a ware, avoids cross infection. The stethoscope comprises a stethoscope main body, wherein two ends of the stethoscope main body are respectively an auscultation end of a user and an auscultated patient end, the stethoscope main body sequentially comprises an inner cylinder, a polypropylene outer sleeve and a shell from inside to outside, the inner cylinder is conical, the end with a large caliber of a port of the conical inner cylinder is the auscultation end of the user, and an outer coating membrane plate is arranged on the port of the auscultation end of the user of the inner cylinder; the earphone is characterized in that a polypropylene outer sleeve matched with the conical inner cylinder in shape is sleeved on the outer side of the inner cylinder, a shell matched with the polypropylene outer sleeve in shape is sleeved on the outer side of the polypropylene outer sleeve, and an arc-shaped concave handheld part is arranged on the earphone main body.

Description

Novel pneumonia stethoscope

Technical Field

The utility model belongs to the technical field of medical auxiliary appliances, specifically relate to novel pneumonia stethoscope.

Background

In the period of new crown and other diseases with strong infectivity, the cross infection is stopped, and the reduction of contact transmission is the key point of epidemic prevention. Auscultation is however an inevitable way of diagnosis and treatment for doctors during their diagnosis and treatment. The traditional stethoscope needs the contact between medical staff and a patient, and is not suitable for being used in the infectious disease epidemic period; while the ultrasonic device has an auscultation function, doctors who can be familiar with operating the ultrasonic device occupy only a part, and the use of the ultrasonic device has the possibility of cross infection, and many places with poor medical resources do not have enough ultrasonic doctors at all, even the ultrasonic device. In addition, during epidemic situations, patients need to be separated from relatives and friends, and are prone to be in negative states such as strange anxiety and the like, so that the disease is not easy to treat. Therefore, there is a need to develop a new pneumonic stethoscope suitable for use during epidemic situations of infectious diseases.

Disclosure of Invention

The utility model aims at the problems, makes up the defects of the prior art, and provides a novel non-in-ear pneumonia stethoscope which is suitable for being used in the period of epidemic situation of infectious diseases; this stethoscope can avoid the doctor-patient to contact, also can effectively see the doctor and examine when making things convenient for medical staff to dress protective clothing.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

This novel pneumonia stethoscope, its characterized in that: the stethoscope head comprises a headset main body, wherein two ends of the headset main body are respectively an auscultation end of a user and an auscultated patient end, the headset main body sequentially comprises an inner cylinder, a polypropylene outer sleeve and a shell from inside to outside, the inner cylinder is conical, the end with a large caliber of a port of the conical inner cylinder is the auscultation end of the user, and an outer coating membrane plate is arranged on the port of the auscultation end of the user of the inner cylinder; the earphone is characterized in that a polypropylene outer sleeve matched with the conical inner cylinder in shape is sleeved on the outer side of the inner cylinder, a shell matched with the polypropylene outer sleeve in shape is sleeved on the outer side of the polypropylene outer sleeve, and an arc-shaped concave handheld part is arranged on the earphone main body.

As an optimized proposal of the utility model, the inner cylinder which is in a cone shape is made of high-density heavy metal stainless steel materials.

In another preferred embodiment of the present invention, the outer covering film is made of an elastic alcohol-resistant resin material.

As another preferable scheme of the utility model, the polypropylene outer sleeve wall is hollow.

As another preferred scheme of the utility model, the handheld portion of the orphan sunken go up the cover and have anti-skidding shock attenuation sheath handle.

As another preferred scheme of the utility model, anti-skidding shock attenuation sheath handle make by the rubber material.

As another preferred scheme of the utility model, the auscultated patient end is provided with a cold-proof gasket.

The utility model has the advantages of.

The utility model provides a novel pneumonia stethoscope through the transformation to traditional stethoscope, can effectively avoid medical staff and patient direct contact's the acceptance that can guarantee medical staff again, and adopts a mode of suffering from a ware, avoids cross infection.

Drawings

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Fig. 1 is a schematic perspective view of a novel pneumonia stethoscope.

Fig. 2 is a schematic sectional structure diagram of the novel pneumonia stethoscope.

Fig. 3 is a schematic structural diagram of an inner cylinder of the novel pneumonia stethoscope.

The labels in the figure are: 1 is an outer covering membrane plate; 2 is an inner cylinder; 3 is a polypropylene outer sleeve; 4 is a shell; 5 is an arc-shaped concave hand-holding part; 6 is a handle of the antiskid damping sheath; 7 is a cold-proof washer; 8 is a receiver main body; 9 is the auscultation end of the user; 10 is the auscultated patient end.

Detailed Description

As shown in the attached drawing, the novel pneumonia stethoscope is characterized in that: the stethoscope head comprises a headset main body 8, wherein two ends of the headset main body 8 are respectively an auscultation end 9 of a user and an auscultated patient end 10, the headset main body 8 sequentially comprises an inner cylinder 2, a polypropylene outer sleeve 3 and a shell 4 from inside to outside, the inner cylinder 2 is conical, the end with a large caliber of a port of the conical inner cylinder 2 is the auscultation end 9 of the user, and an outer coating membrane plate 1 is arranged on the port of the auscultation end 9 of the user of the inner cylinder 2; the outer side of the inner cylinder 2 is sleeved with a polypropylene outer sleeve 3 matched with the shape of the conical inner cylinder 2, the outer side of the polypropylene outer sleeve 3 is sleeved with a shell 4 matched with the shape of the polypropylene outer sleeve 3, and an arc-shaped concave handheld part 5 is arranged on the earphone main body 8.

The inner cylinder 2 in the cone shape is made of high-density heavy metal stainless steel, the core of the novel pneumonia stethoscope is the cone-shaped inner cylinder 2 made of high-density heavy metal stainless steel, and the heavy metal stainless steel can effectively prevent sound waves from being weakened in transmission and is beneficial to improving auscultation accuracy; during auscultation, the periauricular bony part is tightly attached to the outer covering membrane plate 1 of the auscultation end 9 of the user, and then auscultation can be carried out by utilizing solid conduction and bone conduction.

The material of the outer covering membrane plate 1 is elastic alcohol-resistant resin material, and the outer covering membrane plate can be well attached to and wraps auricles during auscultation and simultaneously increases the volume by air conduction.

The wall of the polypropylene outer sleeve 3 is hollow, the polypropylene outer sleeve 3 can provide certain mobility so as to facilitate accurate auscultation, and the polypropylene outer sleeve 3 made of polypropylene material has stronger alcohol corrosion resistance, can ensure strong cleaning and disinfection and has longer service life.

The arc-shaped concave handheld part 5 is covered with an anti-skid damping sheath handle 6, and the anti-skid damping sheath handle 6 is made of rubber; the anti-skidding damping sheath handle 6 is arranged, so that the handle can be conveniently gripped, and the anti-fatigue and comfortable-feeling-improving effects are achieved.

The auscultated patient end 10 is provided with a cold-proof gasket 7, so that stimulation of the instrument to the patient is reduced.

Specifically, the core of the stethoscope is a hollow cone-shaped inner cylinder 2 which is made of stainless steel, when in use, the outer covering membrane plate 1 of the auscultation end 9 of a user is tightly attached to the mastoid behind the ear of the user, so that solid and bone conduction can be effectively utilized, and the sound loss in the auscultation process is reduced; the external coating membrane plate 1 matched with the auscultation end can have both solid conduction and air conduction. The hollow conical inner barrel 2 can gather the volume to a certain extent, and the polypropylene outer sleeve 3 is attached outside the inner barrel 2, so that the stethoscope is relatively stable and has mobility. The cold-proof gasket 7 is added at the end 10 of the auscultated patient to reduce the stimulation of the instrument to the patient. The anti-skid shock-absorbing sheath handle 6 made of rubber has good fatigue resistance, so that a user can hold the anti-skid shock-absorbing sheath more comfortably.

The use steps of the novel pneumonia stethoscope are explained by combining the technical scheme and the attached drawings: (1) the user takes out the special stethoscope of the patient, checks the name of the patient on the stethoscope, and checks that the stethoscope is intact and not damaged. (2) After the patient unlocks the clothes, the user holds the stethoscope by the anti-slip shock-absorbing sheath handle 6 to tightly press the auscultated patient end to the position of the lung to be auscultated. (3) After the user finishes listening, the stethoscope is put back to the fixed storage position of the patient.

It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims

1. Novel pneumonia stethoscope, its characterized in that: the stethoscope head comprises a headset main body, wherein two ends of the headset main body are respectively an auscultation end of a user and an auscultated patient end, the headset main body sequentially comprises an inner cylinder, a polypropylene outer sleeve and a shell from inside to outside, the inner cylinder is conical, the end with a large caliber of a port of the conical inner cylinder is the auscultation end of the user, and an outer coating membrane plate is arranged on the port of the auscultation end of the user of the inner cylinder; the earphone is characterized in that a polypropylene outer sleeve matched with the conical inner cylinder in shape is sleeved on the outer side of the inner cylinder, a shell matched with the polypropylene outer sleeve in shape is sleeved on the outer side of the polypropylene outer sleeve, and an arc-shaped concave handheld part is arranged on the earphone main body.

2. The novel pneumonia stethoscope of claim 1, wherein: the tapered inner cylinder is made of high-density heavy metal stainless steel materials.

3. The novel pneumonia stethoscope of claim 1, wherein: the material of the outer coating film plate is elastic alcohol-resistant resin material.

4. The novel pneumonia stethoscope of claim 1, wherein: the wall of the polypropylene outer sleeve is hollow.

5. The novel pneumonia stethoscope of claim 1, wherein: the arc-shaped sunken handheld part is covered with an anti-skid shock-absorbing sheath handle.

6. The novel pneumonia stethoscope of claim 5, wherein: the antiskid damping sheath handle is made of rubber materials.

7. The novel pneumonia stethoscope of claim 1, wherein: the auscultated patient end is provided with a cold-proof gasket.