CN208303434U - A kind of clinical laboratory's test tube cleaning brush - Google Patents
A kind of clinical laboratory's test tube cleaning brush Download PDFInfo
- Publication number
- CN208303434U CN208303434U CN201820404863.9U CN201820404863U CN208303434U CN 208303434 U CN208303434 U CN 208303434U CN 201820404863 U CN201820404863 U CN 201820404863U CN 208303434 U CN208303434 U CN 208303434U
- Authority
- CN
- China
- Prior art keywords
- brush
- screw rod
- adjusting screw
- test tube
- limit plate
- 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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Abstract
The utility model relates to clinical laboratory fields, especially a kind of clinical laboratory's test tube cleaning brush, including brush holder support and two brush arms, the middle part of the brush holder support is equipped with mounting base, adjusting screw rod is rotatably connected to by bearing in the mounting base, the two sides that the adjusting screw rod is located at mounting base are symmetrical, adjusting handle is vertically and fixedly provided at one end center for adjusting screw rod, the upper end of two brush arms passes through rolled thread hole and is symmetrically connected to the both ends for adjusting screw rod, the lower horizontal of the brush holder support is fixedly connected with limit plate, the limit plate is parallel with screw rod is adjusted, the two sides of the limit plate are symmetrical about brush holder support, long sliding hole is symmetrically offered along the direction for adjusting screw rod on the both sides of the face of limit plate, the lower end of two brush arms is passed through from the long sliding hole of limit plate two sides respectively.The present apparatus can adjust the distance between two brush arms to adapt to the test tube of different bores, substantially increase the scope of application of cleaning brush.
Description
Technical field
The utility model relates to clinical laboratory field more particularly to a kind of clinical laboratory test tube cleaning brush.
Background technique
Clinical laboratory when the urine to patient, blood equal samples are tested, need by sample dispense in test tube, in order to
Guarantee the cleaning of test tube and prevent next time contaminated using sample, it is necessary to test tube be cleaned, existing test tube caliber size
It is not exactly the same, so needing to use various types of cleaning brush in cleaning, so that the smaller scope of application of cleaning brush, is
Solution this problem, we have proposed a kind of clinical laboratory test tube cleaning brush.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of clinical laboratory examination proposed
Pipe cleaning brush.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of clinical laboratory's test tube cleaning brush, including brush holder support and two brush arms are designed, the middle part of the brush holder support is equipped with installation
, adjusting screw rod is rotatably connected to by bearing in the mounting base, the two sides that the adjusting screw rod is located at mounting base are mutually right
Claim, is vertically and fixedly provided with adjusting handle at one end center for adjusting screw rod, the upper end of two brush arms passes through rolled thread hole pair
What is claimed is connected to the both ends for adjusting screw rod, and the lower horizontal of the brush holder support is fixedly connected with limit plate, the limit plate and tune
Section screw rod is parallel, and the two sides of the limit plate are symmetrical about brush holder support, along the side for adjusting screw rod on the both sides of the face of limit plate
To symmetrically long sliding hole is offered, the lower end of two brush arms is passed through from the long sliding hole of limit plate two sides respectively.
Preferably, the upper end of the brush holder support is fixedly connected with brush handle.
Preferably, the lower end outside of the brush arm has been adhered fixed bristle.
Preferably, it is clearance fit between the inner wall and brush arm of the long sliding hole, is slided in long sliding hole convenient for brush arm.
Preferably, limited block is nested and fixed in the both ends for adjusting screw rod, can prevent brush arm from adjusting screw rod
It slides.
The utility model proposes a kind of clinical laboratory test tube cleaning brush, beneficial effect is: the present apparatus can adjust two
The distance between a brush arm substantially increases the scope of application of cleaning brush to adapt to the test tubes of different bores.When use cleaning brush
When cleaning to test tube, shell is adjusted by rotation adjusting screw rod rotation is driven, and is connected to the brush arm for adjusting screw rod two sides
It can relatively or be moved toward one another simultaneously under the drive of rolled thread, it is more to adapt to so as to change the spacing between two brush arms
The test tube of bore enables two brush arms bristle of brush arm lower end after being inserted into test tube to be adjacent on test tube wall, then passes through control
Brush handle processed can clean inboard wall of test tube.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of clinical laboratory's test tube cleaning brush structural schematic diagram；
Fig. 2 is the limit plate schematic top plan view of the utility model；
In figure: 1- brush holder support, 2- brush arm, 3- mounting base, 4- adjust screw rod, and 5- adjusts handle, 6- limit plate, 7- long sliding hole, 8-
Brush handle, 9- bristle, 10- limited block.
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.
- Fig. 2 referring to Fig.1, a kind of clinical laboratory's test tube cleaning brush, including brush holder support 1 and two brush arms 2, in the brush holder support 1
Portion is equipped with mounting base 3, is rotatably connected in the mounting base 3 by bearing and adjusts screw rod 4, the adjusting screw rod 4 is located at installation
The two sides of seat 3 are symmetrical, are vertically and fixedly provided with and are adjusted 5, two brush arms 2 at one end center for adjusting screw rod 4
Upper end passes through rolled thread hole and is symmetrically connected to the both ends for adjusting screw rod 4, and being fixedly connected for the lower horizontal of the brush holder support 1 is limited
Position plate 6, the limit plate 6 is parallel with screw rod 4 is adjusted, and the two sides of the limit plate 6 are symmetrical about brush holder support 1, the two of limit plate 6
Long sliding hole 7 is symmetrically offered along the direction for adjusting screw rod 4 on side end face, the lower end of two brush arms 2 is respectively from limit
It is passed through in the long sliding hole 7 of 6 two sides of plate.
Preferably, the upper end of the brush holder support 1 is fixedly connected with brush handle 8.
Preferably, the lower end outside of the brush arm 2 has been adhered fixed bristle 9.
It preferably, is clearance fit between the inner wall and brush arm 2 of the long sliding hole 7, it is sliding in long sliding hole 7 convenient for brush arm 2
It is dynamic.
Preferably, limited block 10 is nested and fixed in the both ends for adjusting screw rod 4, and brush arm 2 can be prevented from adjusting silk
It is slid on bar 4.
Working principle: the present apparatus can adjust the distance between two brush arms 2 to adapt to the test tube of different bores, mention significantly
The high scope of application of cleaning brush.When being cleaned using cleaning brush to test tube, shell is adjusted to drive 5 by rotation and be adjusted
Screw rod 4 rotates, and the brush arm 2 for being connected to adjusting 4 two sides of screw rod can be opposite simultaneously under the drive of rolled thread or moves toward one another, thus
The spacing between two brush arms 2 be can change to adapt to the test tube of more bores, make two brush arms 2 brush arm 2 after being inserted into test tube
The bristle 9 of lower end can be adjacent on test tube wall, then can be cleaned to inboard wall of test tube by pilot brush 8.
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 (5)
1. a kind of clinical laboratory test tube cleaning brush, including brush holder support (1) and two brush arms (2), it is characterised in that: the brush holder support (1)
Middle part be equipped with mounting base (3), adjusting screw rod (4), the adjusting screw rod are rotatably connected to by bearing in the mounting base (3)
(4) two sides positioned at mounting base (3) are symmetrical, are vertically and fixedly provided with adjusting handle at one end center for adjusting screw rod (4)
(5), the upper end of two brush arms (2) passes through the both ends that rolled thread hole is symmetrically connected to adjusting screw rod (4), the brush holder support
(1) lower horizontal is fixedly connected with limit plate (6), and the limit plate (6) is parallel with screw rod (4) are adjusted, the limit plate
(6) it symmetrically, is symmetrically opened on the both sides of the face of limit plate (6) along the direction for adjusting screw rod (4) about brush holder support (1) two sides
Equipped with long sliding hole (7), the lower end of two brush arms (2) is passed through from the long sliding hole (7) of limit plate (6) two sides respectively.
2. a kind of clinical laboratory test tube cleaning brush according to claim 1, it is characterised in that: the upper end of the brush holder support (1)
It is fixedly connected with brush handle (8).
3. a kind of clinical laboratory test tube cleaning brush according to claim 1, it is characterised in that: the lower end of the brush arm (2)
Outside has been adhered fixed bristle (9).
4. a kind of clinical laboratory test tube cleaning brush according to claim 1, it is characterised in that: the long sliding hole (7) it is interior
It is clearance fit between wall and brush arm (2).
5. a kind of clinical laboratory test tube cleaning brush according to claim 1, it is characterised in that: adjusting screw rod (4)
Limited block (10) are nested and fixed in both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404863.9U CN208303434U (en) | 2018-03-25 | 2018-03-25 | A kind of clinical laboratory's test tube cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404863.9U CN208303434U (en) | 2018-03-25 | 2018-03-25 | A kind of clinical laboratory's test tube cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303434U true CN208303434U (en) | 2019-01-01 |
Family
ID=64721637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404863.9U Expired - Fee Related CN208303434U (en) | 2018-03-25 | 2018-03-25 | A kind of clinical laboratory's test tube cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508574A (en) * | 2019-08-07 | 2019-11-29 | 遵义医学院附属医院 | A kind of disinfecting cleaning device for Bioexperiment consumptive material |
-
2018
- 2018-03-25 CN CN201820404863.9U patent/CN208303434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508574A (en) * | 2019-08-07 | 2019-11-29 | 遵义医学院附属医院 | A kind of disinfecting cleaning device for Bioexperiment consumptive material |
| CN110508574B (en) * | 2019-08-07 | 2022-02-25 | 遵义医学院附属医院 | A disinfection cleaning device for biological assay consumptive material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |