CN207636369U - A kind of needle plate - Google Patents
A kind of needle plate Download PDFInfo
- Publication number
- CN207636369U CN207636369U CN201721515668.5U CN201721515668U CN207636369U CN 207636369 U CN207636369 U CN 207636369U CN 201721515668 U CN201721515668 U CN 201721515668U CN 207636369 U CN207636369 U CN 207636369U
- Authority
- CN
- China
- Prior art keywords
- spring
- threaded hole
- bottom plate
- needle plate
- stainless steel
- 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
Links
Abstract
The utility model discloses a kind of needle plate, include bottom plate, threaded hole and spring, the bottom plate is process by stainless steel, and inside hollows out, the bottom plate offers the threaded hole, the threaded hole distinguishes equidistant linear array arrangement along the X-direction and Y-direction of the backplate surface, and the mode being connected through a screw thread in threaded hole connects the spring, and the spring is stainless steel spring.Needle plate provided by the utility model, pass through the setting of spring, so that in cleaning process, spring tang and surrounding backplate surface can effectively be cleaned, since spring and threaded hole are connected through a screw thread, detachably, when necessary, spring can also be disassembled and be cleaned and replaced, ensure the cleaning of needle plate entirety.
Description
Technical field
The utility model is related to a kind of sample pre-treatments equipment more particularly to a kind of needle plates.
Background technology
It needs to use needle plate in sample pre-treatments, some sample reagents is had in sample pretreatment process and are dropped in bottom plate
On pillar, current needle plate is made of more rigid pillars and bottom plate, and this structure causes cleaning brush to be difficult to clean pillar
Region on root and surrounding bottom plate, this prevents needle plate from being cleaned completely.
Utility model content
The purpose of this utility model is to provide a kind of needle plates, and to achieve the goals above, the utility model provides as follows
Technical solution：
A kind of needle plate includes bottom plate, threaded hole and spring, and the bottom plate is process by stainless steel, and inside hollows out,
The bottom plate offers the threaded hole, X-direction and Y-direction difference equidistant linear battle array of the threaded hole along the backplate surface
Row are arranged, and the mode being connected through a screw thread in threaded hole connects the spring, and the spring is stainless steel spring.
Further, the threaded hole is at least 4.
By offering threaded hole on bottom plate, and spring being detachably provided in threaded hole, spring is flexible,
In cleaning process so that cleaning brush can effectively clean spring tang and surrounding backplate surface, when necessary, can also incite somebody to action
Spring, which disassembles, to be cleaned and is replaced, and ensures the cleaning of needle plate entirety.And the needle plate can in the case of a high temperature into
Row is disinfected.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the main structure diagram of the utility model bottom plate.
Specific implementation mode
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
The noun of locality referred in the present embodiment, such as " upper and lower, left and right, inside and outside, X-direction, Y-direction ", refer to
The orientation for the observation that attached drawing 1 defines.
As depicted in figs. 1 and 2, a kind of needle plate includes bottom plate, threaded hole and spring, and bottom plate is process by stainless steel,
And inside hollows out, bottom plate top offers 12 threaded holes, and threaded hole distinguishes equal space line along the X-direction and Y-direction of backplate surface
Property array arrangement, the threaded hole of X-direction is 4, and the threaded hole of Y-direction is 3, is connected through a screw thread in each threaded hole
Mode is connected with spring, and spring is stainless steel spring.
The needle plate operation principle of the present embodiment is：The space that every 4 springs surround can be used for fixed placement test tube, work as needs
When cleaning the needle plate, spring tang and surrounding backplate surface can be cleaned with hairbrush, it can slight push the spring so that
Increase the space between spring, spring can also be disassembled and be cleaned when necessary convenient for the comprehensive cleaning of hairbrush
And replacement, ensure the cleaning of needle plate entirety.Base plate interior hollows out, and more saves material, and make the needle plate lighter.
Because bottom plate is process by stainless steel, spring is stainless steel spring so that the needle plate can carry out disinfection place under the high temperature conditions
Reason.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that；It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (2)
1. a kind of needle plate, it is characterised in that：Include bottom plate, threaded hole and spring, the bottom plate is process by stainless steel, and
Inside hollows out, and the bottom plate offers the threaded hole, and the threaded hole is distinguished along the X-direction and Y-direction of the backplate surface
Equidistant linear array arrangement, the mode being connected through a screw thread in threaded hole connect the spring, and the spring is stainless steel spring.
2. needle plate according to claim 1, it is characterised in that：The threaded hole is at least 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515668.5U CN207636369U (en) | 2017-11-14 | 2017-11-14 | A kind of needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515668.5U CN207636369U (en) | 2017-11-14 | 2017-11-14 | A kind of needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636369U true CN207636369U (en) | 2018-07-20 |
Family
ID=62857069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515668.5U Expired - Fee Related CN207636369U (en) | 2017-11-14 | 2017-11-14 | A kind of needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636369U (en) |
-
2017
- 2017-11-14 CN CN201721515668.5U patent/CN207636369U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: 363000 First Floor of 8# Workshop of Beidou Fuxing Industrial Park Phase II, Jinfeng Development Zone, Xiangcheng District, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Jinghong Intelligent Technology Co., Ltd. Address before: 361021 Fujian Xiamen Jimei District 23 new machinery factory two, South 1 1 of the building five Patentee before: Xiamen Rong Rong Intelligent Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |