CN209772145U - Special plastic glass rod for experiment - Google Patents
Special plastic glass rod for experiment Download PDFInfo
- Publication number
- CN209772145U CN209772145U CN201920069881.0U CN201920069881U CN209772145U CN 209772145 U CN209772145 U CN 209772145U CN 201920069881 U CN201920069881 U CN 201920069881U CN 209772145 U CN209772145 U CN 209772145U
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- CN
- China
- Prior art keywords
- glass rod
- rod body
- experiment
- glass
- utility
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- 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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- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model provides a special plastics glass rod of experiment, including the glass stick body, glass stick body both ends all are the platykurtic, and the middle part of two ratio glass stick bodies is wide, the glass stick body establish in the plastic paper. The utility model has the advantages that: the glass rod body is manufactured into a shape with two flat ends and a slightly wide end, so that experimental liquid is easy to be dripped; in addition, each glass rod body is independently packaged by plastic paper, so that the detection result is prevented from being influenced by pollution and the glass rod is convenient to sell.
Description
Technical Field
The utility model belongs to the technical field of chemical experiment equipment, especially, relate to a special plastics glass rod of experiment.
Background
The kit for the latex agglutination method of 'determination of RF factor' in the clinical test immunoassay technology comprises the following figures, and the operation process is as follows: after the specimen and latex reagent are added into the reaction hole, the liquid drop is uniformly spread by a plastic glass rod matched with the kit, the liquid drop is shaken up, and the result is observed within two minutes.
The two ends of the plastic glass rod are thin, liquid drops are not easy to spread, and each glass rod is not provided with an independent outer package, is easy to be polluted and is not beneficial to sale.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is in order to overcome prior art, provide a special plastics glass rod of experiment, it is scribbled the liquid drop easily, prevents to receive the pollution influence testing result, is particularly useful for special plastics glass rod of experiments such as RF, TRUST.
The technical scheme of the utility model is that: the utility model provides a special plastics glass rod of experiment, includes the glass rod body, glass rod body both ends all are the platykurtic, and both ends are wider than the middle part of glass rod body, the glass rod body establish in plastic paper.
Preferably, two adjacent plastic papers are connected through the easy-tearing opening.
Preferably, the plastic paper in which the glass rod body is placed is vacuum.
Preferably, the annular convex ridge is arranged on the outer side of the middle part of the glass rod body, so that the glass rod body is prevented from sliding when in use, and the practicability is improved.
Preferably, each plastic paper is connected with each other to form a whole, and the whole is placed in the reagent box.
The utility model has the advantages and positive effects that: the glass rod body is manufactured into a shape with two flat ends and a slightly wide end, so that experimental liquid is easy to be dripped; in addition, each glass rod body is independently packaged by plastic paper, so that the detection result is prevented from being influenced by pollution, and the glass rod is convenient to store and sell.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention
In the figure:
1. Glass rod body 2. plastic paper
Detailed Description
Example 1
As shown in figure 1, the technical scheme of the utility model is a special plastics glass rod of experiment, including glass rod body 1, glass rod body 1 both ends all are the platykurtic, and both ends are wider than the middle part of glass rod body 1, glass rod body 1 establish in plastic paper 2.
In this embodiment, the annular convex line is provided on the outer side of the middle portion of the glass rod body 1, so that the glass rod body 1 is prevented from sliding when in use, and the practicability is improved.
The utility model discloses a working process and principle: the glass rod body 1 is manufactured into a shape with two flat ends and a slightly wide end, so that liquid drops are easily spread; in addition, each glass rod body 1 is independently packaged by plastic paper, so that the detection result is prevented from being influenced by pollution; and the device can be conveniently and independently sold so as to be conveniently used for other experiment operations.
Example 2
The plastic papers are connected into a whole body which is placed in the reagent box.
In this embodiment, two adjacent plastic sheets 2 are connected through the easy-to-tear opening.
In this embodiment, the plastic paper 2 with the glass rod body 1 is evacuated to prevent air from contaminating the unused glass rod body.
The operation of the initial screening experiment TRUST for the syphilis is similar to that of the experiment in the background technology, after the specimen and the reagent are added, liquid drops need to be coated, then the sample and the reagent need to be continuously shaken for 8 minutes, a positive result that the sample and the reagent are not coated in advance and directly shaken is not easy to produce, but a plastic glass rod is not provided in the kit, and liquid drops are coated by the plastic glass rod in an RF or RSO kit. The plastic glass rod in the embodiment is incorporated into the components of the TRUST kit, so that the accurate and rapid operation of the TRUST experiment is facilitated.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (1)
1. The special plastic glass rod for the experiment is characterized by comprising a glass rod body, wherein two ends of the glass rod body are flat and wider than the middle part of the glass rod body, and the glass rod body is arranged in plastic paper; the outer side of the middle part of the glass rod body is provided with an annular convex line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069881.0U CN209772145U (en) | 2019-01-16 | 2019-01-16 | Special plastic glass rod for experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069881.0U CN209772145U (en) | 2019-01-16 | 2019-01-16 | Special plastic glass rod for experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209772145U true CN209772145U (en) | 2019-12-13 |
Family
ID=68792653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069881.0U Expired - Fee Related CN209772145U (en) | 2019-01-16 | 2019-01-16 | Special plastic glass rod for experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209772145U (en) |
-
2019
- 2019-01-16 CN CN201920069881.0U patent/CN209772145U/en not_active Expired - Fee Related
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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: 20191213 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |