CN220634417U - Multilayer syringe needle formula filter box - Google Patents
Multilayer syringe needle formula filter box Download PDFInfo
- Publication number
- CN220634417U CN220634417U CN202322185952.2U CN202322185952U CN220634417U CN 220634417 U CN220634417 U CN 220634417U CN 202322185952 U CN202322185952 U CN 202322185952U CN 220634417 U CN220634417 U CN 220634417U
- Authority
- CN
- China
- Prior art keywords
- box
- tray
- upper cover
- box body
- multilayer
- 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.)
- Active
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the field of laboratory devices, and relates to a multilayer needle type filter box which comprises a box body, a box upper cover, a box front cover and a tray, wherein the box upper cover and the box front cover are fixed on the box body through plastic hinges and buckles, inner convex access plates are arranged on the left side and the right side of the box body, the tray is placed on the access plates, a plurality of needle type filter fixing holes are formed in the tray, needle type filters with different sizes can be placed, the multilayer tray can be placed by opening the cover, the space of a test bed is effectively utilized, the taking by personnel is facilitated, the operation is simple, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the field of laboratory devices, relates to a needle type filter box, and particularly relates to a multi-layer needle type filter box capable of accommodating needle type filters of different sizes.
Background
The needle filter is a common filtering tool in laboratories, and has wide application in detection in various fields. The needle type filter is used as disposable consumable and has large usage amount, the type and the size of the filter membrane are various, different experiment projects need to use different needle type filters, and most of the needle type filters are stacked in a bag or a box during use, and a plurality of filters can be touched once during taking, so that pollution risks exist. In addition, the needle type filters with different specifications occupy space on the experiment table surface, and the operation is influenced. Therefore, a device capable of storing needle type filters in multiple layers is needed, so that the needle type filter is convenient for operators to take, space is saved, pollution is avoided, and efficiency is improved.
Disclosure of Invention
The utility model has the advantages of providing a needle type filter box, in particular to a multi-layer needle type filter box capable of placing needle type filters with different sizes.
In order to achieve the functions, the needle type filter box comprises a box body (3), a box upper cover (1), a box front cover (2) and a tray (7), and the whole device is made of plastic materials.
The box upper cover (1) is equipped with draw-in groove (4) with box protecgulum (2), and box upper cover (1) draw-in groove corresponds the buckle and establishes on box protecgulum (2), and box protecgulum (2) draw-in groove corresponds the buckle and establishes on box body (3), draw-in groove (4) and buckle (5) assorted, and box upper cover (1) are fixed on the box body through plastics fold paper (6) and buckle (5) with box protecgulum (2), realize the closure of lid.
The left side and the right side in the box body are provided with inner convex butt straps (9), a tray (7) is placed on the butt straps, a plurality of needle type filter fixing holes (8) are formed in the tray (7), and the aperture is slightly larger than the outer diameter of a liquid outlet at the lower end of the needle type filter.
The beneficial effects are that: the utility model relates to a needle type filter box, when in use, needle type filters with different types and sizes can be placed on trays of all layers, thereby effectively utilizing space, facilitating the operation of an experimenter, avoiding potential pollution risks, being simple to use and improving working efficiency.
Drawings
FIG. 1 is a schematic view of a needle type filter cartridge
FIG. 2 is a schematic view of a needle filter cartridge
Wherein: 1. a box upper cover; 2. a box front cover; 3. a case body; 4. a clamping groove; 5. a buckle; 6. folding plastic; 7. a tray; 8. needle type filter fixing hole; 9. an inner convex butt strap; 10. a needle filter.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Example 1
The front cover of the box is opened, the tray is taken out from the box body, the liquid outlet at the lower end of the needle type filter penetrates into the fixing holes on the tray, and each fixing hole can be used for placing a needle type filter, for example, the needle type filter has larger size and can be placed at intervals. Filling all trays, placing the trays on an inner convex access plate in the box body, closing the box front cover, opening the box upper cover, and taking the trays. After the needle-type filter of the first layer is used up, the front cover can be opened, and the tray with the needle-type filter filled in the lower layer can be moved to the first layer, so that the needle-type filter can be used continuously.
The above examples are provided for the purpose of illustrating the utility model and are not intended to be limiting; it should be noted that various changes and modifications could be made by one of ordinary skill in the art without departing from the scope of the inventive concept, which would fall within the scope of the present utility model; therefore, all equivalent changes and modifications to the scope of the claims should be covered by the claims.
Claims (3)
1. The utility model provides a multilayer syringe needle formula filter box, a serial communication port, including box body (3), box upper cover (1), box protecgulum (2) and tray (7), box upper cover (1) are fixed on the box body through plastics fold paper (6) and buckle (5) with box protecgulum (2), and the box body is inside and outside both sides are equipped with interior protruding strap (9), and tray (7) are placed on the strap, evenly distributed syringe needle formula filter fixed orifices (8) on tray (7), and the aperture slightly is greater than syringe needle formula filter lower extreme liquid outlet external diameter.
2. The multilayer needle filter cartridge of claim 1, wherein: the box upper cover (1) is provided with a clamping groove (4) with the box front cover (2), a buckle corresponding to the clamping groove of the box upper cover (1) is arranged on the box front cover (2), a buckle corresponding to the clamping groove of the box front cover (2) is arranged on the box body (3), and the clamping groove (4) is matched with the buckle (5) to realize the closing of the box cover.
3. The multilayer needle filter cartridge of claim 1, wherein: the multi-layer needle type filter box is made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322185952.2U CN220634417U (en) | 2023-08-11 | 2023-08-11 | Multilayer syringe needle formula filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322185952.2U CN220634417U (en) | 2023-08-11 | 2023-08-11 | Multilayer syringe needle formula filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220634417U true CN220634417U (en) | 2024-03-22 |
Family
ID=90296339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322185952.2U Active CN220634417U (en) | 2023-08-11 | 2023-08-11 | Multilayer syringe needle formula filter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220634417U (en) |
-
2023
- 2023-08-11 CN CN202322185952.2U patent/CN220634417U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |