CN207506147U - A kind of brush head rotary type endoscope channel brush - Google Patents
A kind of brush head rotary type endoscope channel brush Download PDFInfo
- Publication number
- CN207506147U CN207506147U CN201721452649.2U CN201721452649U CN207506147U CN 207506147 U CN207506147 U CN 207506147U CN 201721452649 U CN201721452649 U CN 201721452649U CN 207506147 U CN207506147 U CN 207506147U
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- brush head
- brush
- holder support
- threaded hole
- head body
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Abstract
The utility model is related to a kind of brush head rotary type endoscope channel brushes, and including brush holder support, brush head, brush head is set to the end of brush holder support；The brush head includes brush head bar, brush head body, brush head fixed body, and brush head bar is fixed in brush head body, and extends the front end of brush head body, and the brush head bar for extending brush head body front end is equipped with bristle, and the rear end of brush head body is equipped with brush head body threaded hole；The outside of the brush head fixed body is equipped with the external screw thread to match with brush head body threaded hole, and brush head fixed body screw thread is tightened in the brush head body threaded hole of brush head body rear end；The brush holder support perforation that brush holder support passes through can be held by being equipped in the brush head fixed body, brush holder support is through at brush holder support perforation, and brush holder support is equipped with block body towards one end of brush head body threaded hole, the diameter of block body is more than the internal diameter of brush holder support perforation, with brush head body threaded hole bottom there are the block body slot that can hold block body rotation, brush head is rotatably connected on brush holder support brush holder support.By the utility model, have the advantages that brush head as needed can rotate on brush holder support.
Description
Technical field
The utility model is related to a kind of brush head rotary type endoscope channel brushes, belong to pincers road brush design field.
Background technology
With the continuous development of science and technology, endoscope is more and more common in the application of medical industry, and doctor is peeped by interior
Patient's lesion tissue signature can be observed in mirror, and according to pathological tissues feature proposed treatment scheme.Endoscope is equipped with a pincers road,
So that cytobrush is by clamping arrival pathological tissues, pathological tissues and tissue mucus are then extracted, when cytobrush is extracted out from pincers road
When, pathological tissues can often occur or tissue mucus pollutes the problem of clamping road, so endoscope is after use, it is necessary in time
Cleaning pincers road.
It is existing pincers road cleaning generally using pincers road cleaning brush carry out, common pincers road cleaning brush by brush holder support, be arranged on brush
The brush head of club head and the bristle composition being arranged on brush head.It is found in actually cleaning, the pincers road junction for clamping road is cleaned
When, it generally requires repeatedly to rotate brush head and clean, but the brush head that paints of existing pincers road is fixed with brush holder support, works as brush
During head rotation, brush holder support will also be rotated with brush head, so as to rotate inconvenience, accordingly, it is desirable to which a kind of brush head can be in brush holder support
Upper rotation, during rotational head, brush holder support does not need to the pincers road brush rotated with brush head.It improves successively and the pincers road junction for clamping road is cleaned
Cleannes, and convenient for improve cleaning efficiency.
Utility model content
The purpose of this utility model aiming at above-mentioned drawback of the existing technology, provide it is a kind of it is rational in infrastructure it is simple,
Manufacture brush head rotary type endoscope channel brush easy, easy to use.
The purpose of this utility model is achieved in that a kind of brush head rotary type endoscope channel brush, including brush holder support, brush
Head, brush head are set to the end of brush holder support；It is characterized in that：The brush head includes brush head bar, brush head body, brush head fixed body, brush head bar
It is fixed in brush head body, and extends the front end of brush head body, the brush head bar for extending brush head body front end is equipped with bristle, brush head body
Rear end be equipped with brush head body threaded hole；The outside of the brush head fixed body is equipped with the external screw thread to match with brush head body threaded hole,
Brush head fixed body screw thread is tightened in the brush head body threaded hole of brush head body rear end；
The brush holder support perforation that brush holder support passes through can be held by being equipped in the brush head fixed body, and brush holder support is through at brush holder support perforation, and brush holder support face
Block body is equipped with to one end of brush head body threaded hole, the diameter of block body is more than the internal diameter of brush holder support perforation, brush holder support and brush head body threaded hole
There are the block body slot that can hold block body rotation, brush head is rotatably connected on brush holder support for bottom.
The brush head body threaded hole side wall of the brush head body is equipped with several fastening thread through-holes, is rotary on fastening thread through-hole
Fastening bolt, fastening bolt are threaded onto in fastening thread through-hole, and the brush being pierced by fastening thread through-hole extruding brush head body threaded hole
Head fixed body so that brush head fixed body is anchored in brush head body threaded hole.
The top of the brush head bar is equipped with spherical.
1.5-2 times of a diameter of brush head bar bar diameter of the spherical.
The block body is spherical block body.
The outer wall of the brush head body is equipped with skid resistant course.
The utility model is rational in infrastructure simply, it is easy, easy to use to manufacture, and by the utility model, this practicality is new
Type has the beneficial effect that, when the pincers road junction to endoscope channel is cleared up, brush head body is held, by the brush head of brush head body front end
Bar upper bristle is placed in pincers road junction and is cleaned.Since brush head fixed body is tightened in the brush head body threaded hole of brush head body rear end
Interior, brush holder support is set in the brush holder support perforation of brush head fixed body, and the block body of brush holder support end is placed in block body slot, needs to rotate so as to work as
During bristle, brush head body is directly rotated, brush head body can be rotated around brush holder support, and whole brush head is driven to be rotated around brush holder support, be avoided previous
When rotating brush head, the drawbacks of brush holder support is also rotated with brush head, is facilitated to the cleaning of pincers road junction, improve the comfort level of cleaning operation with
And improve cleaning quality and efficiency.
In the utility model, several fastening thread through-holes are provided on the brush head body threaded hole side wall of brush head body, are fastened
Fastening bolt is rotary on tapped through hole, fastening bolt is threaded onto in fastening thread through-hole, and is pierced by fastening thread through-hole and is squeezed brush head
Brush head fixed body in body threaded hole so that brush head fixed body is anchored in brush head body threaded hole, is conducive to further improve brush
The tightness of head fixed body and brush head body.Spherical, and a diameter of brush head bar bar of spherical are provided at the top of brush head bar
1.5-2 times of diameter, by spherical, the stiff contact to endoscope channel of brush head bar, plays and internally peeps when avoiding cleaning operation
Mirror clamps the effect of pipe protection.In addition, in the utility model, block body is spherical block body so that brush head rotates more flat on brush holder support
It is slow, it prevents spherical block body and is stuck in block body slot or brush holder support perforation and brush head is caused to rotate difficulty on brush holder support.In brush head body
Outer wall is provided with skid resistant course, and personnel easy to operation hold brush head body and operated, and avoid skidding.
To sum up, a kind of brush head rotary type endoscope channel brush provided by the utility model has according to speculum forceps
The pincers road junction cleaning in road needs brush head that can have larger market application and promotional value rotated on brush holder support the advantages of.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1 brush holder support, 2 brush heads, 2-1 brush heads bar, 2-2 brush heads body, 2-3 brush heads fixed body, 2-4 bristles, 2-5 brush head bodies
Threaded hole, the perforation of 2-6 brush holder supports, 2-7 fastening threads through-hole, 2-8 fastening bolts, 2-9 sphericals, 3 block bodies, 4 block body slots.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and description of the drawings.
A kind of brush head rotary type endoscope channel brush, including brush holder support 1, brush head 2, brush head 2 is set to the end of brush holder support 1；
Brush head 2 is fixed on including brush head bar 2-1, brush head body 2-2, brush head fixed body 2-3, brush head bar 2-1 in brush head body 2-2, and is extended
Go out the front end of brush head body 2-2, bristle 2-4 is set on the brush head bar 2-1 for extending brush head body 2-2 front ends, brush head body 2-2's
Rear end setting brush head body threaded hole 2-5；In the outside of brush head fixed body 2-3, setting matches outer with brush head body threaded hole 2-5
Screw thread, brush head fixed body 2-3 screw threads are tightened in the brush head body threaded hole 2-5 of brush head body 2-2 rear ends.
Setting can hold the brush holder support perforation 2-6 that brush holder support 1 passes through in brush head fixed body 2-3, and brush holder support 1 is through at brush holder support perforation 2-6,
And block body 3 is set towards one end of brush head body threaded hole 2-5 in brush holder support 1, the diameter of block body 3 is more than the internal diameter of brush holder support perforation 2-6,
With brush head body threaded hole 2-5 bottoms there are the block body slot 4 that can hold the rotation of block body 3, brush head 2 is rotatably connected in brush holder support 1 brush holder support 1
On.
Further, several fastening thread through-hole 2-7 are set on the brush head body threaded hole 2-5 side walls of brush head body 2-2, tightly
Gu being rotary with fastening bolt 2-8 on tapped through hole 2-7, fastening bolt 2-8 is threaded onto in fastening thread through-hole 2-7, and is pierced by fastening spiral shell
Line through-hole 2-7 squeezes the brush head fixed body 2-3 in brush head body threaded hole 2-5 so that brush head fixed body 2-3 is anchored on brush head body spiral shell
In pit 2-5.Spherical 2-9, and a diameter of brush head bar 2-1 bar diameters of spherical 2-9 are set at the top of brush head bar 2-1
1.5-2 again.The block body 3 of brush holder support 1 towards one end setting of brush head body threaded hole 2-5 is spherical block body.In the outer wall of brush head body 2-2
Skid resistant course is set.
Claims (6)
1. a kind of brush head rotary type endoscope channel brush, including brush holder support（1）, brush head（2）, brush head（2）It is set to brush holder support（1）'s
End；It is characterized in that：The brush head（2）Including brush head bar（2-1）, brush head body（2-2）, brush head fixed body（2-3）, brush head bar
（2-1）It is fixed on brush head body（2-2）It is interior, and extend brush head body（2-2）Front end, extend brush head body（2-2）The brush of front end
Head rod（2-1）It is equipped with bristle（2-4）, brush head body（2-2）Rear end be equipped with brush head body threaded hole（2-5）；The brush head is fixed
Body（2-3）Outside be equipped with and brush head body threaded hole（2-5）The external screw thread to match, brush head fixed body（2-3）Screw thread screws solid
Due to brush head body（2-2）The brush head body threaded hole of rear end（2-5）It is interior；
The brush head fixed body（2-3）Interior be equipped with can hold brush holder support（1）The brush holder support perforation passed through（2-6）, brush holder support（1）Brush holder support is through to wear
Hole（2-6）, and brush holder support（1）Towards brush head body threaded hole（2-5）One end be equipped with block body（3）, block body（3）Diameter be more than brush holder support
Perforation（2-6）Internal diameter, brush holder support（1）With brush head body threaded hole（2-5）There are can hold block body for bottom（3）The block body slot of rotation（4）,
Brush head（2）It is rotatably connected in brush holder support（1）On.
2. a kind of brush head rotary type endoscope channel brush according to claim 1, it is characterized in that：The brush head body（2-
2）Brush head body threaded hole（2-5）Side wall is equipped with several fastening thread through-holes（2-7）, fastening thread through-hole（2-7）On be rotary with
Fastening bolt（2-8）, fastening bolt（2-8）It is threaded onto fastening thread through-hole（2-7）It is interior, and it is pierced by fastening thread through-hole（2-7）It squeezes
Press brush head body threaded hole（2-5）Interior brush head fixed body（2-3）So that brush head fixed body（2-3）It is anchored on brush head body threaded hole
（2-5）It is interior.
3. a kind of brush head rotary type endoscope channel brush according to claim 1, it is characterized in that：The brush head bar（2-
1）Top be equipped with spherical（2-9）.
4. a kind of brush head rotary type endoscope channel brush according to claim 3, it is characterized in that：The spherical（2-
9）A diameter of brush head bar（2-1）1.5-2 times of bar diameter.
5. a kind of brush head rotary type endoscope channel brush according to claim 1, it is characterized in that：The block body（3）For
Spherical block body.
6. a kind of brush head rotary type endoscope channel brush according to claim 1, it is characterized in that：The brush head body（2-
2）Outer wall be equipped with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452649.2U CN207506147U (en) | 2017-11-03 | 2017-11-03 | A kind of brush head rotary type endoscope channel brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452649.2U CN207506147U (en) | 2017-11-03 | 2017-11-03 | A kind of brush head rotary type endoscope channel brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207506147U true CN207506147U (en) | 2018-06-19 |
Family
ID=62537023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721452649.2U Active CN207506147U (en) | 2017-11-03 | 2017-11-03 | A kind of brush head rotary type endoscope channel brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207506147U (en) |
-
2017
- 2017-11-03 CN CN201721452649.2U patent/CN207506147U/en active Active
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| GR01 | Patent grant |