CN214600857U - Adjustable cleaning brush suitable for cleaning self-free in-vitro diagnostic reagent container - Google Patents
Adjustable cleaning brush suitable for cleaning self-free in-vitro diagnostic reagent container Download PDFInfo
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- CN214600857U CN214600857U CN202120616528.7U CN202120616528U CN214600857U CN 214600857 U CN214600857 U CN 214600857U CN 202120616528 U CN202120616528 U CN 202120616528U CN 214600857 U CN214600857 U CN 214600857U
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- vitro diagnostic
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- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 31
- 238000000338 in vitro Methods 0.000 title claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 21
- 210000004209 hair Anatomy 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000005406 washing Methods 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000001788 irregular Effects 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
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- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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- 210000003811 finger Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
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- 238000003908 quality control method Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable cleaning brush suitable for cleaning a self-free in-vitro diagnostic reagent container, which comprises a central framework and at least two brush strips; the brush strips are of a sectional type structure and comprise an upper section, a middle section and a lower section, two ends of the middle section are respectively movably connected with one end of the upper section and one end of the lower section, the other end of the lower section is movably connected with the bottom of the central framework, the other end of the upper section is arranged on the upper part of the central framework in a sliding mode, and the upper section slides on the central framework to achieve unfolding and folding of the plurality of brush strips; when the plurality of brush strips are folded, the upper section, the middle section and the lower section are on the same straight line, and when the plurality of brush strips are unfolded, the structure of the brush strips is matched with the shape of the cleaned glass bottle; the brush strip is provided with a plurality of brush hairs. The utility model provides a current test-tube brush when being used for wasing irregular glass bottle, the difficult clear problem in glass bottle bottom and upper portion.
Description
Technical Field
The utility model relates to a reagent bottle washs technical field, concretely relates to adjustable cleaning brush suitable for exempt from external diagnostic reagent container to wash from.
Background
The in-vitro diagnostic reagent refers to an in-vitro diagnostic reagent managed according to medical instruments, and comprises a reagent, a kit, a calibrator, a quality control product and other products for in-vitro detection of a human body sample in the processes of prediction, prevention, diagnosis, treatment monitoring, prognosis observation and health state evaluation of diseases. Either alone or in combination with an instrument, appliance, device or system. The in vitro diagnostic reagent has the significance of preventing the disease first, managing the chronic disease, monitoring the disease after the disease is cured, and the like.
In the development and production process of in vitro diagnostic reagents, large-capacity glass bottles of 5L, 10L, 20L and the like are often used for storing reagent intermediates, buffer solutions and the like. Wherein, whether the glass bottle is clean or not plays an important role in the production process, and the use of a clean instrument is the premise of producing the external diagnostic reagent with stable quality. Uncleaned reagent bottles may pollute the produced reagents, affect the detection performance of the reagents, reduce the stability of the reagents, cause serious waste of raw materials and manpower, and greatly increase the research, development and production cost of in vitro diagnostic reagents.
At present, the cylindrical test tube brush which is widely applied to cleaning glass bottles mainly takes an iron wire (steel wire) as a framework and is twisted with brush hairs. The test tube brush has a good cleaning effect when used for cleaning a measuring cylinder and other regular cylindrical instruments, but when used for cleaning glass reagent bottles and other irregular instruments, the positions of the bottle bottom, the cylinder body, the circular truncated cone connecting part and the like are often dead corners of the test tube brush. In the use process of the conventional test tube brush, the bristles at the bottom of the test tube brush are easy to deform or fall, only exposed iron wires (steel wires) are left, and the bottom and the lower part of a glass bottle cannot be effectively cleaned. And in the use process, the thin iron wire handle of the test tube brush is easy to be wound together by gloves of a user, so that the gloves are extremely easy to hurt and the working efficiency is reduced, therefore, most people often select to grab the part wound with the brush wire when using the test tube brush to easily achieve a better stabilizing effect, but the poor use easily causes the brush wire to deform and cling to the iron wire and cannot extend, and the service life of the test tube brush is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable cleaning brush suitable for exempt from external diagnostic reagent container washing solves current test-tube brush and when being used for wasing irregular glass bottle, glass bottle bottom and the difficult clear problem in upper portion.
The utility model discloses a following technical scheme realizes:
an adjustable cleaning brush suitable for cleaning a self-free in-vitro diagnostic reagent container comprises a central framework and at least two brush strips;
the brush strips are of a sectional type structure and comprise an upper section, a middle section and a lower section, two ends of the middle section are respectively movably connected with one end of the upper section and one end of the lower section, the other end of the lower section is movably connected with the bottom of the central framework, the other end of the upper section is arranged on the upper part of the central framework in a sliding mode, and the upper section slides on the central framework to achieve unfolding and folding of the plurality of brush strips;
when the plurality of brush strips are folded, the upper section, the middle section and the lower section are on the same straight line, and when the plurality of brush strips are unfolded, the structure of the brush strips is matched with the shape of the cleaned glass bottle;
the brush strip is provided with a plurality of brush hairs.
The utility model discloses a reciprocating of brush strip realizes the expansion and drawing in of a plurality of brush strips, and the brush strip struts the back, and the shape is similar with the glass bottle shape of wasing, can laminate the glass bottle inner wall of wasing completely, can be with the bottle sanitization through simple scrubbing, and the work load of the washing bottle that can significantly reduce improves cleaning efficiency and quality, when having solved current test-tube brush and being used for wasing irregular glass bottle, glass bottle bottom and the difficult clear problem in upper portion.
Further, a plurality of brush strips are evenly arranged along the circumferential direction of the central framework.
Further, 4 brush bars are provided.
Further, when the plurality of brush bars are gathered, the brush bars are closed into a complete cylinder.
Further, the bristles are arranged at 90 degrees to the brush bar.
Further, the central framework is of a hollow tubular structure, a sliding mechanism is arranged in the central framework, a strip-shaped groove is formed in the outer wall of the central framework, and the end portion of the upper section penetrates through the strip-shaped groove to be movably connected with the sliding mechanism.
Further, the limiting plate is arranged below the sliding mechanism in the central framework, the spring is further included, two ends of the spring are respectively connected with the sliding mechanism and the limiting plate, when the plurality of brush strips are unfolded, the spring is in a compression state, and when the plurality of brush strips are folded, the spring is in a natural state.
Further, the device also comprises a thread structure and a screw;
the lower end of the screw is connected with the top of the sliding mechanism, the screw is in threaded fit with the threaded structure, and the sliding mechanism moves up and down by rotating the screw.
When the screw is rotated clockwise, the sliding mechanism can be driven to move downwards, and the top of the brush bar moves downwards simultaneously, so that the brush bar is stretched; when the screw is rotated anticlockwise, the brush strips can be gathered, and the brush strips can be taken out from the small bottle openings conveniently.
Further, a handle is arranged at the top of the central framework.
Further, the handle is made of plastic.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model is simple in operation, only need during the use to put into the bottle with the test-tube brush and make the brush yoke launch to the gliding brush yoke that slides, the brush yoke laminating inner wall of strutting can reach high-efficient clear purpose.
2. The utility model discloses a plastics handle of central skeleton upper end, the comfort level when the person's of facilitating the use gripping improves the use.
3. The utility model discloses the practicality is strong, and the brush-strip expandes the back, can with the laminating of bottle inner wall, need not transform the test-tube brush position many times during the use, breaks curved test-tube brush off with the fingers and thumb even, only needs can be clean with glass bottle inner wall through simple rotation and up-and-down motion.
4. The utility model discloses the suitability is good, can adjust brush strip all around and strut size and shape according to the specification of different bottles, is applicable to the glass bottle of multiple specification.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic representation of a cleaning brush shown undeployed;
FIG. 2 is a front view of the washing brush of example 1 after being unfolded;
figure 3 is a top view of the washing brush of example 1 after being unfolded.
Reference numbers and corresponding part names in the drawings:
1-handle, 2-limit plate, 3-thread structure, 4-brush hair, 5-spring, 6-central framework, 7-sliding mechanism, 8-brush bar and 9-screw.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1:
as shown in fig. 1-3, an adjustable cleaning brush suitable for cleaning a self-contained in-vitro diagnostic reagent container comprises a central framework 6 and 4 brush strips 8, wherein the 4 brush strips 8 are uniformly arranged along the circumferential direction of the central framework 6;
the brush strips 8 are of a sectional structure and comprise an upper section, a middle section and a lower section, two ends of the middle section are respectively movably connected with one end of the upper section and one end of the lower section, the other end of the lower section is movably connected with the bottom of the central framework 6, the other end of the upper section is arranged on the upper part of the central framework 6 in a sliding mode, and the upper section slides on the central framework 6 to realize the unfolding and folding of the plurality of brush strips 8;
when the 4 brush strips 8 are folded, the upper section, the middle section and the lower section are on the same straight line, the 4 brush strips 8 are closed into a complete cylinder, the shape of the complete cylinder is similar to that of a common test tube brush, when the 4 brush strips 8 are unfolded, the structure of the brush strips 8 is matched with the shape of a glass bottle to be cleaned, the complete cylinder can be completely attached to the inner wall of the glass bottle to be cleaned, the bottle can be cleaned through simple brushing, the workload of cleaning the bottle can be greatly reduced, and the cleaning efficiency and quality are improved;
the brush strip 8 is provided with a plurality of brush hairs 4.
In this embodiment, the central framework 6 is a hollow tubular structure, the sliding mechanism 7 is arranged in the central framework 6, the outer wall of the central framework 6 is provided with a strip-shaped groove, the end part of the upper section passes through the strip-shaped groove to be movably connected with the sliding mechanism 7, and the movable connection can be realized by adopting an iron ring; a limiting plate 2 and a spring 5 are arranged below the sliding mechanism 7 in the central framework 6, two ends of the spring 5 are respectively connected with the sliding mechanism 7 and the limiting plate 2, when the plurality of brush strips 8 are unfolded, the spring 5 is in a compressed state, and when the plurality of brush strips 8 are folded, the spring is in a natural state; also comprises a thread structure 3 and a screw 9;
the lower end of the screw 9 is connected with the top of the sliding mechanism 7, the screw 9 is in threaded fit with the threaded structure 3, the threaded structure 3 is an internal thread arranged on the inner wall of the central framework 6, wherein the top of the screw can extend out of the central framework 6 to facilitate manual rotation, a handle 1 can also be arranged on the top of the central framework 6, the handle 1 is connected with the top of the screw, and the handle 1 is also in threaded connection with the top of the central framework 6; the handle 1 is made of plastics, the sliding mechanism 7 moves up and down by rotating the screw 9, the sliding mechanism 7 is of a rod-shaped structure or a T-shaped structure, when the sliding mechanism 7 is of the rod-shaped structure, two ends of the sliding mechanism are respectively connected with the screw 9 and the spring 5, when the sliding mechanism 7 is of the T-shaped structure, the end part of a vertical section of the T-shaped structure is connected with the screw 9, and a transverse end of the sliding mechanism is connected with the spring 5.
When the cleaning brush of the embodiment is not unfolded, the shape and the structure of the cleaning brush are the same as those of a conventional test tube brush, the cleaning brush can be used as a common test tube brush, and can be used for cleaning cylindrical appliances with more regular shapes, such as measuring cylinders, test tubes, beakers and the like; when the glass bottle is cleaned, the part with the brush hair 4 is firstly put into the bottle, so that the brush strips 8 around are spread and attached to the inner wall of the bottle to be cleaned, and the purpose of simple, convenient and quick cleaning is achieved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. An adjustable cleaning brush suitable for cleaning a self-contained in-vitro diagnostic reagent container is characterized by comprising a central framework (6) and at least two brush strips (8);
the brush strips (8) are of a sectional type structure and comprise an upper section, a middle section and a lower section, two ends of the middle section are respectively movably connected with one end of the upper section and one end of the lower section, the other end of the lower section is movably connected with the bottom of the central framework (6), the other end of the upper section is arranged on the upper portion of the central framework (6) in a sliding mode, and the upper section slides on the central framework (6) to achieve unfolding and folding of the plurality of brush strips (8);
when the plurality of brush strips (8) are folded, the upper section, the middle section and the lower section are on the same straight line, and when the plurality of brush strips (8) are unfolded, the structure of the brush strips (8) is matched with the shape of the glass bottle to be cleaned;
the brush strip (8) is provided with a plurality of brush hairs (4).
2. An adjustable washing brush, adapted for washing of self-contained in vitro diagnostic reagent containers, according to claim 1, characterized in that the plurality of brush strips (8) are arranged evenly circumferentially along the central skeleton (6).
3. An adjustable washing brush, adapted for washing of self-contained in vitro diagnostic reagent containers, according to claim 2, characterized in that there are provided 4 brush strips (8).
4. An adjustable washing brush, adapted for washing of hands-free in-vitro diagnostic reagent containers, according to claim 1, characterized in that when the plurality of brush strips (8) are folded, they close as a complete cylinder.
5. An adjustable washing brush, adapted for washing of self-contained in vitro diagnostic reagent containers according to claim 1, characterized in that said bristles (4) are arranged at 90 ° to the brush bar (8).
6. The adjustable cleaning brush suitable for cleaning the self-exempting in-vitro diagnostic reagent container according to claim 1, wherein the central framework (6) is a hollow tubular structure, a sliding mechanism (7) is arranged in the central framework (6), a strip-shaped groove is arranged on the outer wall of the central framework (6), and the end part of the upper section penetrates through the strip-shaped groove to be movably connected with the sliding mechanism (7).
7. The adjustable cleaning brush suitable for cleaning the self-exempting in-vitro diagnostic reagent container according to claim 6, characterized in that a limiting plate (2) is arranged in the central skeleton (6) below the sliding mechanism (7), and the adjustable cleaning brush further comprises a spring (5), wherein two ends of the spring (5) are respectively connected with the sliding mechanism (7) and the limiting plate (2), when the plurality of brush bars (8) are unfolded, the spring (5) is in a compressed state, and when the plurality of brush bars (8) are folded, the spring is in a natural state.
8. An adjustable washing brush, adapted for washing of self-contained in vitro diagnostic reagent containers according to claim 6, further comprising a thread structure (3) and a screw (9);
the lower end of the screw (9) is connected with the top of the sliding mechanism (7), the screw (9) is in threaded fit with the threaded structure (3), and the sliding mechanism (7) moves up and down by rotating the screw (9).
9. An adjustable washing brush, adapted for washing of self-contained in vitro diagnostic reagent containers, according to claim 1, characterized in that the handle (1) is arranged on the top of the central skeleton (6).
10. An adjustable washing brush, adapted for washing of self-contained in vitro diagnostic reagent containers according to claim 9, characterised in that said handle (1) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616528.7U CN214600857U (en) | 2021-03-26 | 2021-03-26 | Adjustable cleaning brush suitable for cleaning self-free in-vitro diagnostic reagent container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616528.7U CN214600857U (en) | 2021-03-26 | 2021-03-26 | Adjustable cleaning brush suitable for cleaning self-free in-vitro diagnostic reagent container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214600857U true CN214600857U (en) | 2021-11-05 |
Family
ID=78397034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120616528.7U Active CN214600857U (en) | 2021-03-26 | 2021-03-26 | Adjustable cleaning brush suitable for cleaning self-free in-vitro diagnostic reagent container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214600857U (en) |
-
2021
- 2021-03-26 CN CN202120616528.7U patent/CN214600857U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable cleaning brush suitable for cleaning self exempt in vitro diagnostic reagent containers Effective date of registration: 20231113 Granted publication date: 20211105 Pledgee: China Construction Bank Co.,Ltd. Chengdu Eighth Branch Pledgor: Sichuan light carrying Biotechnology Co.,Ltd. Registration number: Y2023510000248 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |