CN207764232U - A kind of point film device manually - Google Patents
A kind of point film device manually Download PDFInfo
- Publication number
- CN207764232U CN207764232U CN201721420760.3U CN201721420760U CN207764232U CN 207764232 U CN207764232 U CN 207764232U CN 201721420760 U CN201721420760 U CN 201721420760U CN 207764232 U CN207764232 U CN 207764232U
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- China
- Prior art keywords
- film
- item frame
- sampling head
- solution tank
- deep gouge
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Abstract
The utility model relates generally to the point film device about film item, specially a kind of point film device manually, it is characterised in that a rotatable handle, sampling head, sample application platform, solution tank and film item frame.The utility model solves in the prior art manually point film low production efficiency, and human cost is high, the high problem of automatic point film instrument device equipment cost.
Description
Technical field
The utility model is related to the point film devices about film item, and in particular to a kind of device that can be carried out continuously a film.
Background technology
In the film preparation process of the kit of the revert dot blot hybridization of the prior art, point film is generally using artificial point film
Or film is put automatically, artificial film of putting is to carry out manual continuity point film using continuous point sample rifle, when deposition probe quantity is more, is needed
1 person-portion could be produced by repeatedly putting film, this film mode is cumbersome and expends the time, low production efficiency, and human cost is high.Automatic point
Film is to carry out accurate measurement and movement to position using instrument, while carrying out a film by accurate pump installation, this film mode
Human cost can be saved, but instrument and equipment cost is higher.
Invention content
The purpose of this utility model is to provide a kind of point film device and its application methods manually, to solve in the prior art
There are the problem of.
In order to achieve the above object, the utility model is achieved by the following technical programs：
The utility model provides a kind of point film device, including rotatable handle, sampling head, sample application platform, solution manually
Slot and film item frame, the handle are attached by steel wire rope and sampling head, be machined on the sample application platform with solution tank with
And the solution tank that film item frame is adapted respectively positions deep gouge and film item frame positioning deep gouge, the solution tank is positioned over solution tank positioning
In deep gouge, the film item frame is positioned in film item frame positioning deep gouge.
Preferably, the sampling head is one block of plate, is machined with aperture on plate, spotting needle is fixed in aperture.
Preferably, the solution tank being adapted respectively with solution tank and film item frame is machined on the sample application platform to position
Deep gouge 6 and film item frame position deep gouge 7.
Preferably, it is machined with and film item deep gouge of the same size on the film item frame 9.
Preferably, the aperture in the sampling head and 4 quantity of spotting needle are determined by film strip array.
In the present invention, handle 1, sampling head 2, sample application platform 5, solution tank 8 and film item frame 9 etc. can be metal material
Matter or rigid plastics material.
The utility model has the beneficial effects that：Continuous point film manually may be implemented using the present apparatus, improve production efficiency, drop
Low human cost solves in the prior art manually point film low production efficiency, and human cost is high, automatic point film instrument device equipment cost
High problem.
Description of the drawings
Fig. 1, Fig. 2 are the structural schematic diagrams of the utility model.
In figure：1 is handle, and 2 be sampling head, and 3 be aperture, and 4 be spotting needle, and 5 be sample application platform, and 6 is heavy for solution tank positioning
Slot, 7 position deep gouge for film item frame, and 8 be solution tank, and 9 be film item frame, and 10 be film deep gouge.
Specific implementation mode
Utility model is described further in conjunction with the following drawings：
As shown in Figure 1：A kind of point film device manually, including it is a rotatable handle 1, sampling head 2, sample application platform 5, molten
Liquid bath 8 and film item frame 9.Handle 1 is attached by steel wire rope and sampling head 2.Sampling head 2 is one block of plate, is machined on plate small
Hole is fixed with spotting needle 4 in aperture.5 are machined with the solution tank being adapted respectively with solution tank and film item frame on sample application platform
It positions deep gouge 6 and film item frame positions deep gouge 7.
In use, the solution of point sample will be needed to be added in solution tank 8, solution tank 8 is placed on the solution on sample application platform 5
Slot positions in deep gouge 6.The film item for waiting for a film is put into the deep gouge on film item frame 9, and film item frame 9 is placed on sample application platform
In 5 film item frame positioning deep gouge 7.Sample application platform 5 is pushed, so that solution tank 8 is located at the underface of sampling head 2, while shaking hand handle
1, so that sampling head 2 is declined, spotting needle 4 is in contact with solution.Hand handle 1 is shaken, so that sampling head 2 is increased, and push sample application platform 5,
Film item frame 9 is set to be located at the underface of sampling head 2.Hand handle 1 is shaken, so that sampling head 2 is declined, spotting needle 4 is contacted with film item, then is shaken
Hand handle 1 makes sampling head 2 rise, and removes the film item in film item frame 9, and point sample is completed.
Above-described embodiment is the illustration or explanation to the utility model, and be should not be construed as new to this practicality
The limitation of type scheme, it is clear that those skilled in the art can carry out various modifications the utility model and modification is without departing from this
The spirit and scope of utility model.If these modifications and variations belong to the model of the claims of the present invention and its equivalent technology
Within enclosing, then it should all belong to the scope of protection of the utility model.
Claims (5)
1. a kind of point film device manually, it is characterised in that rotatable handle, sampling head, sample application platform, solution tank and film item frame,
The handle is attached by steel wire rope and sampling head, is machined on the sample application platform and solution tank and film item frame difference
Adaptable solution tank positioning deep gouge and film item frame position deep gouge, and the solution tank is positioned in solution tank positioning deep gouge, described
Film item frame is positioned in film item frame positioning deep gouge.
2. a kind of point film device manually according to claim 1, it is characterised in that sampling head is one block of plate, is machined on plate
Aperture is fixed with spotting needle in aperture.
3. a kind of point film device manually according to claim 1, it is characterised in that be machined on film item frame and film size
Consistent deep gouge.
4. a kind of point film device manually according to claim 1, it is characterised in that the aperture in sampling head and spotting needle
Quantity is determined by film strip array.
5. a kind of point film device manually according to claim 1, it is characterised in that handle, sampling head, sample application platform, solution
Slot and film item frame are scleroid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420760.3U CN207764232U (en) | 2017-10-31 | 2017-10-31 | A kind of point film device manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420760.3U CN207764232U (en) | 2017-10-31 | 2017-10-31 | A kind of point film device manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207764232U true CN207764232U (en) | 2018-08-24 |
Family
ID=63178809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420760.3U Active CN207764232U (en) | 2017-10-31 | 2017-10-31 | A kind of point film device manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207764232U (en) |
-
2017
- 2017-10-31 CN CN201721420760.3U patent/CN207764232U/en active Active
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