CN202821419U - Stethoscope - Google Patents
Stethoscope Download PDFInfo
- Publication number
- CN202821419U CN202821419U CN 201220570022 CN201220570022U CN202821419U CN 202821419 U CN202821419 U CN 202821419U CN 201220570022 CN201220570022 CN 201220570022 CN 201220570022 U CN201220570022 U CN 201220570022U CN 202821419 U CN202821419 U CN 202821419U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- stethoscope
- left cross
- pick
- pickup cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a stethoscope comprising a Y-shaped pickup cartridge, a sound pick-up and an auscultation head. The technical scheme is as follows: cold-proof films are sleeved outside two upward branched tubes of the Y-shaped pickup cartridge; a distance regulating rod is arranged between the two branched tubes; the distance regulating rod consists of a left cross rod with a hollow cavity and a right cross bar extending into the hollow cavity of the left cross rod; a screwing nut with a screw rod extending towards the hollow cavity is arranged at the outer side of the left cross rod; and the left cross rod and the right cross bar are respectively sleeved on the two branched tubes through seat sleeves connected to the end parts of the left cross rod and the right cross bar. The stethoscope is simple and reasonable in structural design, convenient and rapid to operate, time-saving and labor-saving, complete in function and comfortable in use.
Description
Technical field:
This utility model belongs to the medical diagnosis apparatus, is specifically related to a kind of stethoscope.
Background technology:
Stethoscope is the diagnostic instruments that the internist commonly uses for the patient diagnosis state of an illness time, it mainly is made of pick up, pickup cartridge and auscultation head, multiplex spring leaf is fixed between upwardly extending two arms of its pickup cartridge, make auscultation head and doctor's auditory meatus close contact by the contraction of spring leaf, go down for a long time, auscultation head can be oppressed doctor's auditory meatus and be caused discomfort.And how two arms are made by steel pipe, and its surface temperature is lower, also can bring sense of discomfort to the doctor.The doctor needs always with hands pick up to have increased doctor's labor intensity by on the auscultation position that is pressed in the patient when carrying out auscultation in addition.Moreover the doctor when carrying out auscultation, also to introduce in addition and watch the hour with the record the used time of auscultation, waste time and energy.
Summary of the invention:
The purpose of this utility model provide a kind of structural design advantages of simple, convenient to operation, time saving and energy saving, multiple functional, use comfortable stethoscope.
The purpose of this utility model is achieved in the following ways: this stethoscope, the pickup cartridge, pick up and the auscultation head that comprise the Y type, the technical scheme that adopts is: two upwardly extending arms of described Y type pickup cartridge are arranged with the winter protection film outward, be provided with the distance adjustment bar between two arms, described distance adjustment bar is by consisting of with the left cross bar of cavity and the right cross bar that stretches in the left cross bar cavity, the outside of left cross bar is provided with the nut that screws that screw rod extends to its cavity place, left cross bar be connected cross bar and be set in respectively on two arms by the cover for seat that its end connects.
Preferably, described pickup cartridge is arranged with electronic watch on downward-extension and part that pick up links to each other.
Preferably, the edge of described pick up is provided with adsorption layer.
Preferably, the surface of described pick up also is provided with the winter protection film.
Preferably, described auscultation head is provided with protecting film.
The beneficial effects of the utility model are: this stethoscope, the structural design advantages of simple, convenient to operation, time saving and energy saving, multiple functional, use comfortable.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this stethoscope comprises pickup cartridge 1, pick up 3 and the auscultation head 4 of Y type, and two upwardly extending arms of described Y type pickup cartridge 1 are arranged with winter protection film 2 outward, bring ice-cold sense of discomfort to the doctor when avoiding the doctor to break two arms off with the fingers and thumb; Be provided with the distance adjustment bar between two arms, described distance adjustment bar is by consisting of with the left cross bar 6 of cavity and the right cross bar 7 that stretches in left cross bar 6 cavitys, the outside of left cross bar 6 is provided with that screw rod extends to its cavity place screws nut 8, when the doctor puts on auscultation head 4, unscrew and screw nut 8, right cross bar 7 from left cross bar 6 interior extractions, in order to regulate the spacing of left cross bar 6 and right cross bar 7, is prevented auscultation head 4 compressing doctors' auditory meatus and brings sense of discomfort to the doctor.Left cross bar 6 be connected cross bar 7 and be set in respectively on two arms by the cover for seat 11 that its end connects.Pickup cartridge 1 is arranged with electronic watch 15 on downward-extension and part that pick up 3 links to each other, be convenient to doctor's timing, and electronic watch 15 removably is set on the pickup cartridge 1 by the pivoted housing 12 with opening, uses flexibly.The edge of pick up 3 is provided with adsorption layer 9, pick up 3 can be fixed on patient's the auscultation position, has alleviated doctor's operation easier.The surface of pick up 3 also is provided with winter protection film 2, avoids bringing ice-cold sense of discomfort to the patient.Auscultation head 4 is provided with protecting film 10, improves the comfort level of using.
Claims (5)
1. stethoscope comprises pickup cartridge (1), pick up (3) and the auscultation head (4) of Y type, and it is characterized in that: two upwardly extending arms of described Y type pickup cartridge (1) are arranged with winter protection film (2) outward,
Be provided with the distance adjustment bar between two arms, described distance adjustment bar is by consisting of with the left cross bar (6) of cavity and the right cross bar (7) that stretches in left cross bar (6) cavity, the outside of left cross bar (6) is provided with that screw rod extends to its cavity place screws nut (8), and left cross bar (6) and the cover for seat (11) of cross bar (7) by its end connection of being connected are set in respectively on two arms.
2. stethoscope as claimed in claim 1 is characterized in that: pickup cartridge (1) is arranged with electronic watch (15) on downward-extension and part that pick up (3) links to each other.
3. stethoscope as claimed in claim 1, it is characterized in that: the edge of pick up (3) is provided with adsorption layer (9).
4. stethoscope as claimed in claim 1, it is characterized in that: the surface of pick up (3) also is provided with winter protection film (2).
5. stethoscope as claimed in claim 1, it is characterized in that: auscultation head (4) is provided with protecting film (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570022 CN202821419U (en) | 2012-11-01 | 2012-11-01 | Stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570022 CN202821419U (en) | 2012-11-01 | 2012-11-01 | Stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821419U true CN202821419U (en) | 2013-03-27 |
Family
ID=47933237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570022 Expired - Fee Related CN202821419U (en) | 2012-11-01 | 2012-11-01 | Stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821419U (en) |
-
2012
- 2012-11-01 CN CN 201220570022 patent/CN202821419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20161101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |