CN111000584A - Stethoscope for cardiology department convenient to wear - Google Patents
Stethoscope for cardiology department convenient to wear Download PDFInfo
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- CN111000584A CN111000584A CN201911423589.5A CN201911423589A CN111000584A CN 111000584 A CN111000584 A CN 111000584A CN 201911423589 A CN201911423589 A CN 201911423589A CN 111000584 A CN111000584 A CN 111000584A
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- stethoscope
- silica gel
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
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- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a stethoscope for cardiology department, which is convenient to wear and comprises a sound guide hose and a stethoscope head arranged at the bottom end of the sound guide hose, wherein two ear hanging tubes are symmetrically arranged at the top end of the sound guide hose, an elastic metal strip is arranged between the two ear hanging tubes, a protection device is arranged at the top end of each ear hanging tube, and the protection device comprises an arc-shaped silica gel neck pad arranged on the inner side surface of each ear hanging tube; through the arc silica gel neck pad that sets up, arc fixture block and arc draw-in groove, and through setting up the block coupling mechanism who comprises bar side fixture block and bar side draw-in groove, make the arc silica gel neck pad can install the inboard surface at the ear-hang tube, thereby make medical staff hang the ear-hang tube when the neck, the arc silica gel neck pad can avoid the direct contact of ear-hang tube with medical staff's neck, thereby improve the actual comfort level of wearing of stethoscope, make the stethoscope more convenient to wear, and the arc silica gel neck pad is easily pulled down and is washd and change.
Description
Technical Field
The invention belongs to the technical field of stethoscopes, and particularly relates to a stethoscope for cardiology department, which is convenient to wear.
Background
The doctor of intracardiac branch of academic or vocational study is when carrying out the conventional inspection to the patient, the stethoscope is used to patient's heartbeat frequency in the first step usually and is auscultated, this kind of stethoscope is usually by the auscultation head, the leading note pipe, the ear-hang tube constitutes, widely apply to collect and amplify from the heart, the lung, the artery, the sound that vein and other internal organs department sent, current stethoscope can set up an elastic metal strip between two ear-hang tubes, and respectively set up a cover at elastic metal strip's both ends and establish the sliding sleeve on ear-hang tube surface, make elastic metal strip's position adjust from top to bottom, thereby change the clamp force between two ear-hang tubes, thereby be convenient for different personnel to wear.
The in-process is worn at the reality to current stethoscope, most time medical staff all can be directly hang two hangers at medical staff's neck, only just can take off the hangers from the neck when needs carry out the auscultation to the patient, and because current hangers surface does not set up any protector, and the hangers generally is the metal material component, make medical staff hang the hangers when the neck, the inboard surface of hangers can with medical staff's neck direct contact and frequently rub, cause medical staff's neck discomfort for a long time so easily, make current stethoscope have certain inconvenience at the in-process of wearing, the stethoscope for the intracardiac branch of academic or vocational study that we are convenient for wear is proposed for this.
Disclosure of Invention
The invention aims to provide a stethoscope for cardiology department, which is convenient to wear, and solves the problem that the existing stethoscope proposed in the background technology is inconvenient to wear because the inner side surface of an ear hanging tube is in direct contact with and frequently rubs the neck of a medical staff when the medical staff hangs the ear hanging tube on the neck because the existing ear hanging tube surface is not provided with any protection device and the ear hanging tube is generally a metal component, so that the existing stethoscope has certain inconvenience in the wearing process.
In order to achieve the purpose, the invention provides the following technical scheme: stethoscope for intracardiac branch of academic or vocational study convenient to wear, including leading the sound hose and setting up the auscultation head in leading the sound hose bottom, the top symmetry of leading the sound hose is provided with two ear-hanging pipes, and is provided with the elastic metal strip between two ear-hanging pipes, the top of ear-hanging pipe is provided with protector, protector fills up including the arc silica gel neck that sets up at ear-hanging pipe inside surface, the inboard surface of ear-hanging pipe is provided with fills up corresponding arc fixture block with arc silica gel neck, and the arc draw-in groove with arc fixture block looks adaptation is seted up to the inboard of arc silica gel neck pad, be equipped with block coupling mechanism between arc silica gel neck pad and the arc fixture block.
Preferably, the both ends of elastic metal strip all are equipped with the C shape sliding sleeve of integral type, just C shape sliding sleeve cover is established on the surface of ear-hang tube, be equipped with adjustable limit structure between C shape sliding sleeve and the ear-hang tube.
Preferably, the adjustable limiting mechanism comprises two semicircular bulges symmetrically arranged on the inner wall of the C-shaped sliding sleeve, and a plurality of semicircular grooves matched with the semicircular bulges are uniformly formed in the surface of the ear hanging tube.
Preferably, the internal diameter of C shape sliding sleeve is unanimous with the external diameter of ear-hang pipe, and the both sides surface of C shape sliding sleeve all is provided with the anti-skidding sand grip of a plurality of integrations.
Preferably, the clamping connection mechanism comprises strip-shaped side clamping blocks arranged on the surfaces of two sides of the arc-shaped clamping block, the cross sections of the strip-shaped side clamping blocks are right-angled triangles, and strip-shaped side clamping grooves matched with the strip-shaped side clamping blocks are formed in the inner walls of two sides of each arc-shaped clamping groove.
Preferably, the arc silica gel neck pad is the elastic material component, the top surface cover of earhanging tube is equipped with the earplug.
Preferably, the top end of the sound guide hose is provided with an integrated Y-shaped connecting pipe, and the top end of the Y-shaped connecting pipe is sleeved with the bottom end of the ear hanging pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arc silica gel neck pad that sets up, arc fixture block and arc draw-in groove, and through setting up the block coupling mechanism who comprises bar side fixture block and bar side draw-in groove, make the arc silica gel neck pad can install the inboard surface at the ear-hang tube, thereby make medical staff hang the ear-hang tube when the neck, the arc silica gel neck pad can avoid the direct contact of ear-hang tube with medical staff's neck, thereby improve the actual comfort level of wearing of stethoscope, make the stethoscope more convenient to wear, and the arc silica gel neck pad is easily pulled down and is washd and change.
2. Through being the C shape with the setting of C shape sliding sleeve to set up semi-circular arch, semicircular groove and anti-skidding sand grip, make C shape sliding sleeve can be nimble adjust from top to bottom going on in the position on ear-hang tube surface, and position control finishes the back C shape sliding sleeve and can obtain good spacing, thereby solved among the original device C shape sliding sleeve and adjusted the gliding problem once more that appears easily after finishing, make elastic metal strip and C shape sliding sleeve can be more stable after position control finishes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the connection of the arcuate silica gel neck pad and the ear tube of the present invention;
FIG. 3 is a front view of the arcuate cartridge and the strip side cartridge of the present invention;
FIG. 4 is an enlarged view of a portion of the area A in FIG. 1 according to embodiment 2 of the present invention;
FIG. 5 is a top sectional view of the joint between the C-shaped sliding sleeve and the ear-hang tube in accordance with embodiment 2 of the present invention;
FIG. 6 is a side sectional view of the joint of the C-shaped sliding sleeve and the ear-hang tube in embodiment 2 of the present invention;
in the figure: 1. a sound guide hose; 2. an auscultation head; 3. an elastic metal strip; 4. a C-shaped sliding sleeve; 5. a hanging tube; 6. an arc-shaped silica gel neck pad; 7. a semicircular groove; 8. anti-skid convex strips; 9. a semicircular bulge; 10. an arc-shaped clamping groove; 11. a strip-shaped side clamping groove; 12. an arc-shaped fixture block; 13. a strip-shaped side clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: stethoscope for intracardiac branch of academic or vocational study convenient to wear, including leading sound hose 1 and setting up the auscultation head 2 in leading sound hose 1 bottom, the top symmetry of leading sound hose 1 is provided with two ear-hang tubes 5, and be provided with elastic metal strip 3 between two ear-hang tubes 5, the top of ear-hang tube 5 is provided with protector, protector is including setting up arc silica gel neck pad 6 at ear-hang tube 5 inboard surface, the inboard surface of ear-hang tube 5 is provided with fills up 6 corresponding arc fixture block 12 with arc silica gel neck, and the arc draw-in groove 10 with arc fixture block 12 looks adaptation is seted up to the inboard of arc silica gel neck pad 6, make medical staff hang ear-hang tube 5 when the neck, the direct contact of ear-hang tube 5 and medical staff's neck can be avoided to arc silica gel neck pad 6, be equipped with block coupling mechanism between arc silica gel neck pad 6 and the arc fixture block 12.
In this embodiment, preferably, block coupling mechanism is including setting up the bar side fixture block 13 on arc fixture block 12 both sides surface, and bar side fixture block 13's transversal right triangle of personally submitting, and bar side draw-in groove 11 with bar side fixture block 13 looks adaptation is all seted up to the both sides inner wall of arc draw-in groove 10 for arc silica gel neck pad 6 is easily dismantled and assembled.
In this embodiment, preferably, the arc silica gel neck pad 6 is an elastic material member, and the material of the arc silica gel neck pad 6 is specifically a silica gel material member, so that the arc silica gel neck pad 6 is relatively soft, and the earplug is sleeved on the top surface of the ear hanging tube 5.
In this embodiment, preferably, the top end of the sound guiding hose 1 is provided with an integrated Y-shaped connecting pipe, and the top end of the Y-shaped connecting pipe is sleeved with the bottom end of the ear hanging pipe 5.
Example 2
Referring to fig. 1 to 6, the present invention provides a technical solution: stethoscope for intracardiac branch of academic or vocational study convenient to wear, including leading sound hose 1 and setting up the auscultation head 2 in leading sound hose 1 bottom, the top symmetry of leading sound hose 1 is provided with two ear-hang tubes 5, and be provided with elastic metal strip 3 between two ear-hang tubes 5, the top of ear-hang tube 5 is provided with protector, protector is including setting up arc silica gel neck pad 6 at ear-hang tube 5 inboard surface, the inboard surface of ear-hang tube 5 is provided with fills up 6 corresponding arc fixture block 12 with arc silica gel neck, and the arc draw-in groove 10 with arc fixture block 12 looks adaptation is seted up to the inboard of arc silica gel neck pad 6, make medical staff hang ear-hang tube 5 when the neck, the direct contact of ear-hang tube 5 and medical staff's neck can be avoided to arc silica gel neck pad 6, be equipped with block coupling mechanism between arc silica gel neck pad 6 and the arc fixture block 12.
In this embodiment, preferably, the two ends of the elastic metal strip 3 are both provided with the integrated C-shaped sliding sleeve 4, the C-shaped sliding sleeve 4 is sleeved on the surface of the ear hanging tube 5, and an adjustable limiting structure is arranged between the C-shaped sliding sleeve 4 and the ear hanging tube 5.
In this embodiment, it is preferred, adjustable stop gear includes that two symmetries set up the semicircular bulge 9 at the 4 inner walls of C shape sliding sleeve, semicircular bulge 9 and the 4 formula structures as an organic whole of C shape sliding sleeve, elastic metal strip 3 and C shape sliding sleeve 4 are the elastic metal material component, make elastic metal strip 3 and C shape sliding sleeve 4 all have certain elasticity, and the C shape structural design of C shape sliding sleeve 4, when making the inner wall of C shape sliding sleeve 4 receive the extrusion, C shape sliding sleeve 4's both ends can open gradually, the semicircular groove 7 of a plurality of and semicircular bulge 9 looks adaptation is evenly seted up on the surface of ear-hang tube 5, make C shape sliding sleeve 4's position adjust from top to bottom, and it is spacing through semicircular bulge 9 after adjusting.
In this embodiment, preferably, the inner diameter of the C-shaped sliding sleeve 4 is consistent with the outer diameter of the ear-hang tube 5, so that the C-shaped sliding sleeve 4 can smoothly slide up and down on the surface of the ear-hang tube 5, and the surfaces of the two sides of the C-shaped sliding sleeve 4 are both provided with a plurality of integrated anti-slip raised lines 8, so that the C-shaped sliding sleeve 4 can easily apply force when being pushed up and down.
In this embodiment, preferably, block coupling mechanism is including setting up the bar side fixture block 13 on arc fixture block 12 both sides surface, and bar side fixture block 13's transversal right triangle of personally submitting, and bar side draw-in groove 11 with bar side fixture block 13 looks adaptation is all seted up to the both sides inner wall of arc draw-in groove 10 for arc silica gel neck pad 6 is easily dismantled and assembled.
In this embodiment, preferably, the arc silica gel neck pad 6 is an elastic material member, and the material of the arc silica gel neck pad 6 is specifically a silica gel material member, so that the arc silica gel neck pad 6 is relatively soft, and the earplug is sleeved on the top surface of the ear hanging tube 5.
In this embodiment, preferably, the top end of the sound guiding hose 1 is provided with an integrated Y-shaped connecting pipe, and the top end of the Y-shaped connecting pipe is sleeved with the bottom end of the ear hanging pipe 5.
The working principle and the using process of the invention are as follows: when the arc-shaped silica gel neck pad 6 needs to be installed at the inner side of the top end of the ear hanging tube 5, the inner side surface of the arc-shaped silica gel neck pad 6 is pushed to the arc-shaped fixture block 12 at the inner side of the ear hanging tube 5, so that the arc-shaped fixture block 12 is extruded into the arc-shaped clamping groove 10, and the two ends of the arc-shaped silica gel neck pad 6 are extruded by the strip-shaped side fixture block 13 to deform, and the strip-shaped side fixture block 13 can be extruded into the strip-shaped side clamping groove 11, so that the arc-shaped silica gel neck pad 6 can be smoothly installed at the inner side of the top end of the ear hanging tube 5, and when a follow-up medical staff hangs the ear hanging tube 5 on the neck, the arc-shaped silica gel neck pad 6 can avoid the direct contact between the ear hanging tube 5 and the neck of the medical staff, and because the arc-shaped silica gel neck pad 6 is a relatively soft silica gel member, the actual wearing comfort of the stethoscope can be improved, the strip-shaped side clamping blocks 13 can be moved out of the strip-shaped side clamping grooves 11 and the arc-shaped clamping blocks 12 can be moved out of the arc-shaped clamping grooves 10 only by forcibly opening the edges of the arc-shaped silica gel neck pads 6 and pulling the arc-shaped silica gel neck pads 6 to the sides so as to cause the two ends of the arc-shaped silica gel neck pads 6 to be extruded and deformed by the strip-shaped side clamping blocks 13 again, so that the arc-shaped silica gel neck pads 6 can be smoothly detached for cleaning and replacement;
when medical staff needs to adjust the position of the elastic metal strip 3 up and down, the C-shaped sliding sleeve 4 is pushed up and down on the surface of the ear-hang tube 5 with force, so that the semicircular bulge 9 on the inner side surface of the C-shaped sliding sleeve 4 extrudes the ear-hang tube 5, and the C-shaped sliding sleeve 4 deforms, so that two ends of the C-shaped sliding sleeve 4 are gradually opened, the semicircular bulge 9 can slide out from the inside of the semicircular groove 7, the C-shaped sliding sleeve 4 can slide up and down on the surface of the ear-hang tube 5, and the position of the elastic metal strip 3 can move up and down, in the sliding process of the C-shaped sliding sleeve 4, when the semicircular bulge 9 is aligned with the semicircular groove 7 at other positions, the semicircular bulge 9 can be clamped into the semicircular groove 7, so as to limit the C-shaped sliding sleeve 4, as the plurality of semicircular grooves 7 matched with the semicircular bulges 9 are uniformly arranged on the surface of the ear-hang tube 5, the position of the C-shaped sliding sleeve 4 can be flexibly adjusted, good spacing can be achieved after adjustment, the problem that the C-shaped sliding sleeve 4 in the original device is easy to slide again after adjustment is finished is solved, and the elastic metal strip 3 and the C-shaped sliding sleeve 4 can be more stable after the position adjustment is finished.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Stethoscope for intracardiac branch of academic or vocational study convenient to wear, including leading sound hose (1) and setting stethoscope head (2) in leading sound hose (1) bottom, the top symmetry of leading sound hose (1) is provided with two ear-hanging tubes (5), and is provided with elastic metal strip (3), its characterized in that between two ear-hanging tubes (5): the top of hangers pipe (5) is provided with protector, protector fills up (6) including setting up the arc silica gel neck at hangers pipe (5) internal side surface, the internal side surface of hangers pipe (5) is provided with fills up (6) corresponding arc fixture block (12) with arc silica gel neck, and arc silica gel neck fills up the inboard of (6) and offers arc draw-in groove (10) with arc fixture block (12) looks adaptation, be equipped with block coupling mechanism between arc silica gel neck fills up (6) and arc fixture block (12).
2. The stethoscope for cardiology department that is easy to wear of claim 1, wherein: the both ends of elasticity metal strip (3) all are equipped with C shape sliding sleeve (4) of integral type, just C shape sliding sleeve (4) cover is established on the surface of ear-hang pipe (5), be equipped with adjustable limit structure between C shape sliding sleeve (4) and ear-hang pipe (5).
3. The stethoscope for cardiology department that is easy to wear of claim 2, wherein: the adjustable limiting mechanism comprises two semicircular bulges (9) which are symmetrically arranged on the inner wall of the C-shaped sliding sleeve (4), and a plurality of semicircular grooves (7) matched with the semicircular bulges (9) are uniformly formed in the surface of the ear hanging tube (5).
4. The stethoscope for cardiology department that is easy to wear of claim 2, wherein: the inner diameter of the C-shaped sliding sleeve (4) is consistent with the outer diameter of the ear hanging tube (5), and the surfaces of the two sides of the C-shaped sliding sleeve (4) are provided with a plurality of integrated anti-skidding convex strips (8).
5. The stethoscope for cardiology department that is easy to wear of claim 1, wherein: the clamping connection mechanism comprises strip-shaped side clamping blocks (13) arranged on the surfaces of the two sides of the arc-shaped clamping block (12), the cross sections of the strip-shaped side clamping blocks (13) are right-angled triangles, and strip-shaped side clamping grooves (11) matched with the strip-shaped side clamping blocks (13) are formed in the inner walls of the two sides of the arc-shaped clamping grooves (10).
6. The stethoscope for cardiology department that is easy to wear of claim 1, wherein: arc silica gel neck pad (6) are elastic material component, the top surface cover of ear-hang tube (5) is equipped with the earplug.
7. The stethoscope for cardiology department that is easy to wear of claim 1, wherein: the top of leading sound hose (1) is equipped with the Y shape connecting pipe of integral type, and the top of Y shape connecting pipe cup joints with the bottom of ear-hang pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911423589.5A CN111000584A (en) | 2019-12-31 | 2019-12-31 | Stethoscope for cardiology department convenient to wear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911423589.5A CN111000584A (en) | 2019-12-31 | 2019-12-31 | Stethoscope for cardiology department convenient to wear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111000584A true CN111000584A (en) | 2020-04-14 |
Family
ID=70120395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911423589.5A Withdrawn CN111000584A (en) | 2019-12-31 | 2019-12-31 | Stethoscope for cardiology department convenient to wear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111000584A (en) |
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2019
- 2019-12-31 CN CN201911423589.5A patent/CN111000584A/en not_active Withdrawn
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200414 |
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| WW01 | Invention patent application withdrawn after publication |