CN208659395U - A kind of Novel neurological dedicated stethoscope - Google Patents
A kind of Novel neurological dedicated stethoscope Download PDFInfo
- Publication number
- CN208659395U CN208659395U CN201820183953.XU CN201820183953U CN208659395U CN 208659395 U CN208659395 U CN 208659395U CN 201820183953 U CN201820183953 U CN 201820183953U CN 208659395 U CN208659395 U CN 208659395U
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- China
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- fixed disk
- wall
- pull rod
- long length
- spring
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Abstract
The utility model discloses a kind of Novel neurological dedicated stethoscopes, including long length hose and fixed disk, one end of the long length hose is equipped with earrings, the other end of the long length hose is equipped with auscultation head, the fixed disk is between earrings and auscultation head, the fixed disk is hollow structure, multiple locating slots are offered on the inner wall of fixed disk, the inside of the fixed disk is equipped with rotation plectane, the periphery of the rotation plectane offers multiple fixing grooves corresponding with locating slot, positioning kelly is rotatably equipped on the side inner wall of the fixing groove, the first spring is fixedly connected on the other side inner wall of fixing groove, and first spring one end be fixedly connected on positioning kelly middle part, one middle side part of the rotation plectane is fixedly installed with wire winding pole, the wire winding pole offers loose slot far from the side of rotation plectane.The utility model is designed reasonably, easy to use, stethoscopic total length is adjustable, acts freely, and effectively improves stethoscopic using quality.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of Novel neurological dedicated stethoscopes.
Background technique
Stethoscope, double-purpose stethoscope, triple change stethoscope, vertical stethoscope, multi-purpose auscultation is applied alone in stethoscope type at present
Device and most emerging electronic auscultation device;Also there are many color is optional for color.Generally it is divided by the various combination of auscultation head a variety of
Type.Flat auscultation head is usually used in auscultating high pitch noise size dual function flat auscultation head for detecting low frequency heart sound, expands sound
With third sound and first, second heart sound can hear the heart sound of children.It is miscellaneous that bell-shaped auscultation head is usually used in auscultation bass item height
Sound can hear baby's heartbeat in abdomen.Table auscultation head is usually used in auscultating the pulse sound of wrist.Existing Neurology
Dedicated stethoscope structure is simple, and service performance is more single, it has not been convenient to length adjustment is carried out according to actual use situation, in use
It has some limitations, therefore, we have proposed a kind of Novel neurological dedicated stethoscopes for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and in a kind of new type nerve proposed
Section's dedicated stethoscope.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Novel neurological dedicated stethoscope, including long length hose and fixed disk, one end of the long length hose are equipped with
The other end of earrings, the long length hose is equipped with auscultation head, and between earrings and auscultation head, the fixed disk is the fixed disk
Hollow structure, multiple locating slots equidistantly arranged are offered on the inner wall of fixed disk, and the inside of the fixed disk is equipped with rotation
The periphery of plectane, the rotation plectane offers multiple fixing grooves corresponding with locating slot, on the side inner wall of the fixing groove
It is rotatably equipped with positioning kelly, the first spring is fixedly connected on the other side inner wall of fixing groove, and one end of the first spring is solid
Surely be connected to the middle part of positioning kelly, a middle side part of the rotation plectane is fixedly installed with wire winding pole, long length hose be wrapped in around
In line bar, the wire winding pole offers loose slot far from the side of rotation plectane, and pull rod is slidably fitted in loose slot, pull rod
One end is equipped with handle, and handle is located at the outside of fixed disk, is also arranged with second spring on the pull rod.
Preferably, the fixed disk offers through-hole close to the side of earrings, and long length hose close to earrings a part with
The inner wall of through-hole is slidably connected, and long length hose is fixedly connected close to a part of auscultation head with fixed disk.
Preferably, the locating slot and positioning kelly are sickle-shaped structure, and the inner wall for positioning kelly and locating slot is sliding
Dynamic connection.
Preferably, the pull rod is T-shaped structure, and wherein the horizontal body of rod of pull rod and the inner wall of loose slot are slidably connected, and is drawn
Erect mast one end of bar extends to the outside of fixed disk.
Preferably, the loose slot is equipped with block on the two sides inner wall of pull rod, and wherein pull rod and block sliding connect
It connects, and the horizontal body of rod width of pull rod is greater than the gap width between two blocks.
Preferably, the second spring is located between wire winding pole and the side inner wall of fixed disk, and the diameter of second spring
Gap width between greater than two blocks.
The beneficial effects of the utility model are: the fixed disk of long length hose can be stored by adding at stethoscopic middle part,
It is sticked into locating slot under the effect of elasticity using positioning kelly, realizes the purpose of rotation plectane one-directional rotation, it can be in long glue
Pipe dish prevents from inverting around rear automatic fixation, while cooperating and pull rod is pulled to drive wire winding pole and rotation plectane movable back and forth, can solve
Except the constraint to rotation plectane, facilitate the long length hose released wound on wire winding pole, is conducive to be listened according to actual use situation
The adjusting of device total length is examined, the abrasion to long length hose can also be reduced, raising is stethoscopic to use quality.The utility model design
Rationally, easy to use, stethoscopic total length is adjustable, acts freely, and effectively improves stethoscopic using quality.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Novel neurological dedicated stethoscope vertical view dissect structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Novel neurological dedicated stethoscope overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of Novel neurological dedicated stethoscope part side view dissect structural representation
Figure.
In figure: 1 long length hose, 2 earrings, 3 auscultation heads, 4 fixed disks, 5 locating slots, 6 rotation plectanes, 7 fixing grooves, 8 positioning cards
Bar, 9 first springs, 10 wire winding poles, 11 loose slots, 12 pull rods, 13 second springs, 14 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of Novel neurological dedicated stethoscope, including long length hose 1 and fixed disk 4, the one of long length hose 1
End is equipped with earrings 2, and the other end of long length hose 1 is equipped with auscultation head 3, and fixed disk 4 is between earrings 2 and auscultation head 3, fixed disk
4 be hollow structure, and multiple locating slots 5 equidistantly arranged are offered on the inner wall of fixed disk 4, and the inside of fixed disk 4, which is equipped with, to be turned
Dynamic plectane 6, the periphery of rotation plectane 6 offer multiple fixing grooves 7 corresponding with locating slot 5, turn on the side inner wall of fixing groove 7
It is dynamic that positioning kelly 8 is installed, the first spring 9, and one end of the first spring 9 are fixedly connected on the other side inner wall of fixing groove 7
It is fixedly connected on the middle part of positioning kelly 8, a middle side part of rotation plectane 6 is fixedly installed with wire winding pole 10, and long length hose 1 is wrapped in
On wire winding pole 10, wire winding pole 10 offers loose slot 11 far from the side of rotation plectane 6, is slidably fitted with pull rod in loose slot 11
12, one end of pull rod 12 is equipped with handle 14, and handle 14 is located at the outside of fixed disk 4, is also arranged with the second bullet on pull rod 12
Spring 13.
In the present embodiment, fixed disk 4 offers through-hole close to the side of earrings 2, and long length hose 1 is close to one of earrings 2
Divide and be slidably connected with the inner wall of through-hole, long length hose 1 is fixedly connected close to a part of auscultation head 3 with fixed disk 4,5 He of locating slot
Positioning kelly 8 is sickle-shaped structure, and positioning kelly 8 and the inner wall of locating slot 5 are slidably connected, and pull rod 12 is T-shaped structure,
The inner wall of the horizontal body of rod and loose slot 11 of middle pull rod 12 is slidably connected, and erect mast one end of pull rod 12 extends to fixed disk 4
Outside, loose slot 11 is equipped with block on the two sides inner wall of pull rod 12, and wherein pull rod 12 is slidably connected with block, and draws
The horizontal body of rod width of bar 12 is greater than the gap width between two blocks, and second spring 13 is located at wire winding pole 10 and fixed disk 4
Side inner wall between, and the diameter of second spring 13 is greater than the gap width between two blocks.
In the present embodiment, when work, the fixed disk 4 of long length hose 1 can be stored by adding at stethoscopic middle part, utilized
Positioning kelly 8 sticks into locating slot 5 under the elastic effect of the first spring 9, realizes the purpose that rotation plectane 6 one-directionally rotates, can
To fix automatically after the coiling of long length hose 1, prevent rotation plectane 6 from inverting, while cooperating and pulling handle 14, so that pull rod 12 drives
Wire winding pole 10 and rotation plectane 6 are movable back and forth, and an end face of positioning kelly 8 uses the structure of arc, when the positioning disengaging of kelly 8 is fixed
When the slot 5 of position, the constraint to rotation plectane 6 can be released, facilitates the long length hose 1 released wound on wire winding pole 10, is conducive to basis
The adjusting that situation carries out stethoscope total length is actually used, in normal use, second spring 13 pushes wire winding pole 10 to transport inwardly
Dynamic, positioning kelly 8 is stuck in locating slot 5, the degree of wear of long length hose 1 when this storage mode can also reduce usual use,
Improve stethoscopic use quality and the service life.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Novel neurological dedicated stethoscope, including long length hose (1) and fixed disk (4), which is characterized in that the long glue
One end of pipe (1) is equipped with earrings (2), and the other end of the long length hose (1) is equipped with auscultation head (3), and the fixed disk (4) is located at
Between earrings (2) and auscultation head (3), the fixed disk (4) is hollow structure, is offered on the inner wall of fixed disk (4) multiple etc.
The locating slot (5) of spacing arrangement, the inside of the fixed disk (4) are equipped with rotation plectane (6), the periphery of rotation plectane (6)
Multiple fixing grooves (7) corresponding with locating slot (5) are offered, are rotatably equipped with positioning on the side inner wall of the fixing groove (7)
Kelly (8) is fixedly connected with the first spring (9) on the other side inner wall of fixing groove (7), and one end of the first spring (9) is fixed
It is connected to the middle part of positioning kelly (8), a middle side part of rotation plectane (6) is fixedly installed with wire winding pole (10), long length hose
(1) it is wrapped on wire winding pole (10), the wire winding pole (10) offers loose slot (11) far from the side of rotation plectane (6), living
It is slidably fitted with pull rod (12) in dynamic slot (11), one end of pull rod (12) is equipped with handle (14), and handle (14) is located at fixation
The outside of disk (4) is also arranged with second spring (13) on the pull rod (12).
2. a kind of Novel neurological dedicated stethoscope according to claim 1, which is characterized in that the fixed disk (4)
Through-hole is offered close to the side of earrings (2), and long length hose (1) slides and connects close to a part of earrings (2) and the inner wall of through-hole
It connects, a part of long length hose (1) close to auscultation head (3) is fixedly connected with fixed disk (4).
3. a kind of Novel neurological dedicated stethoscope according to claim 1, which is characterized in that the locating slot (5)
It is sickle-shaped structure with positioning kelly (8), and positioning kelly (8) and the inner wall of locating slot (5) are slidably connected.
4. a kind of Novel neurological dedicated stethoscope according to claim 1, which is characterized in that the pull rod (12) is
T-shaped structure, wherein the horizontal body of rod of pull rod (12) and the inner wall of loose slot (11) are slidably connected, the erect mast one of pull rod (12)
End extends to the outside of fixed disk (4).
5. a kind of Novel neurological dedicated stethoscope according to claim 1, which is characterized in that the loose slot (11)
It is equipped with block on the two sides inner wall of pull rod (12), wherein pull rod (12) is slidably connected with block, and the water of pull rod (12)
Flat body of rod width is greater than the gap width between two blocks.
6. a kind of Novel neurological dedicated stethoscope according to claim 5, which is characterized in that the second spring
(13) between wire winding pole (10) and the side inner wall of fixed disk (4), and the diameter of second spring (13) is greater than two blocks
Between gap width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183953.XU CN208659395U (en) | 2018-02-02 | 2018-02-02 | A kind of Novel neurological dedicated stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183953.XU CN208659395U (en) | 2018-02-02 | 2018-02-02 | A kind of Novel neurological dedicated stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208659395U true CN208659395U (en) | 2019-03-29 |
Family
ID=65820531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820183953.XU Expired - Fee Related CN208659395U (en) | 2018-02-02 | 2018-02-02 | A kind of Novel neurological dedicated stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208659395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590000A (en) * | 2019-09-30 | 2019-12-20 | 浙江海洋大学 | Water sand filter tank for cultivation |
-
2018
- 2018-02-02 CN CN201820183953.XU patent/CN208659395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590000A (en) * | 2019-09-30 | 2019-12-20 | 浙江海洋大学 | Water sand filter tank for cultivation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200202 |