CN203909041U - Suction type agar plate puncher - Google Patents
Suction type agar plate puncher Download PDFInfo
- Publication number
- CN203909041U CN203909041U CN201420306071.XU CN201420306071U CN203909041U CN 203909041 U CN203909041 U CN 203909041U CN 201420306071 U CN201420306071 U CN 201420306071U CN 203909041 U CN203909041 U CN 203909041U
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- CN
- China
- Prior art keywords
- agar plate
- base
- piston
- agar
- suction type
- 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
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Abstract
The utility model discloses a suction type agar plate puncher, which belongs to the technical field of agar plate punchers. The suction type agar plate puncher comprises a base and an agar puncher which is fixed on one side of the base and consists of punching tubes; the other side of the base is connected with the top end of a sleeve in a sealed manner; the sleeve is internally provided with a piston; a handle is arranged at the tail end of the piston. When the suction type agar plate puncher is used for punching holes, agar inside the punching tubes can be directly sucked out, the operation steps are simple, the time and the labor are saved, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of agar plate card punch, and the drawing-in type card punch punching on agar plate while relating in particular to a kind of agar immunodiffusion, belongs to card punch technical field.
Background technology
In the time doing agar immunodiffusion, need on agar plate, get with card punch several groups of apertures.The method of punching was in the past, first used existing card punch (fixing more than one perforated pipe on base) to punch on agar plate, then the agar in hole was taken out with syringe needle or other utensils.The shortcoming of existing agar plate card punch is that punching and taking-up agar carry out in two steps, and troublesome poeration, wastes time and energy, and urgently improves.
Utility model content
The utility model object is to provide a kind of drawing-in type agar plate card punch, has the punching of agar plate card punch and takes out agar and carry out in two steps, the problem that have troublesome poeration, wastes time and energy to solve prior art.
In order to solve the technical problem, the utility model provides a kind of drawing-in type agar plate card punch, comprise base and the Gelose punch being formed by perforated pipe that is fixed on this base one side, opposite side and the cannula tip of described base are tightly connected, in this sleeve pipe, piston is housed, is provided with handle at the tail end of this piston.
Described perforated pipe is uniformly distributed on base, and the quantity of perforated pipe is set according to the real needs of agar immunodiffusion, is at least more than 1.
Described base is evenly distributed with in the one end near piston the aperture directly communicating with perforated pipe.
Described sleeve pipe, piston and handle adopt a syringe, the top of syringe sleeve is removed, and be connected with the base of described Gelose punch.
The utility model drawing-in type agar plate card punch can be in when punching by direct the agar in hole sucking-off, and operation steps is simple, saves time, laborsaving, has greatly improved work efficiency.
Brief description of the drawings
Fig. 1 is the axial cut-open view of general structure of the present utility model;
Fig. 2 is the left view of Fig. 1.
Reference numeral: 1-Gelose punch, 2-sleeve pipe, 3-piston, 4-handle, 11-base, 12-perforated pipe.
Embodiment
Further describe the utility model below in conjunction with specific embodiment, advantage and disadvantage of the present utility model will be more clear along with description.But these embodiment are only exemplary, scope of the present utility model are not formed to any restriction.It will be understood by those skilled in the art that and do not departing under spirit and scope of the present utility model and can details of the present utility model and form modified or be replaced, but these amendments and replacement all fall in protection domain of the present utility model.
Below in conjunction with Figure of description, structure of the present utility model and technique effect are described further.
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of drawing-in type agar plate card punch, comprise by base 11 and the Gelose punch being formed by perforated pipe 12 1 that is fixed on these base 11 1 sides, the opposite side of described base 11 is connected (as bonding) with sleeve pipe 2 end sealings, piston 3 is housed in this sleeve pipe, is provided with handle 4 at the tail end of this piston 3.Sleeve pipe 2, piston 3 and handle 4 form syringe.
Described base 11 is evenly distributed with near piston 3 one end the aperture directly communicating with perforated pipe 12; The quantity of described aperture is set according to the real needs of agar immunodiffusion; Described perforated pipe is uniformly distributed on base, and the quantity of perforated pipe is set according to the real needs of agar immunodiffusion.
Described sleeve pipe 2, piston 3 and handle 4 also can adopt ready-made syringe, the top of syringe sleeve is removed, and be connected with the base 11 of described Gelose punch 1.
Gelose punch 1 of the present utility model adopts existing various Gelose punch.
While using the utility model to punch on agar plate, utilize handle 4 by the piston in sleeve pipe 23 move back and forth form swabbing pressure the agar in perforated pipe is directly sucked in sleeve pipe 2, very convenient, operation steps is simple, save time, laborsaving, greatly improved work efficiency.
Claims (5)
1. a drawing-in type agar plate card punch, it is characterized in that: comprise base (11) and be fixed on the Gelose punch (1) being formed by perforated pipe (12) of base (11) one end, the other end of described base (11) is connected with sleeve pipe (2) end sealing, piston (3) is housed in this sleeve pipe (2), is provided with handle (4) at the tail end of this piston (3).
2. according to drawing-in type agar plate card punch claimed in claim 1, it is characterized in that: the quantity of described perforated pipe (12) is more than 1.
3. according to drawing-in type agar plate card punch claimed in claim 1, it is characterized in that: described perforated pipe (12) is uniformly distributed on base (11).
4. according to drawing-in type agar plate card punch claimed in claim 1, it is characterized in that: described base (11) is evenly distributed with near piston (3) one end the aperture communicating with perforated pipe (12).
5. according to drawing-in type agar plate card punch claimed in claim 4, it is characterized in that: the quantity of described aperture is more than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306071.XU CN203909041U (en) | 2014-06-10 | 2014-06-10 | Suction type agar plate puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306071.XU CN203909041U (en) | 2014-06-10 | 2014-06-10 | Suction type agar plate puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909041U true CN203909041U (en) | 2014-10-29 |
Family
ID=51783303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306071.XU Expired - Fee Related CN203909041U (en) | 2014-06-10 | 2014-06-10 | Suction type agar plate puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709199A (en) * | 2019-03-01 | 2019-05-03 | 黄河科技学院 | Serum lipoprotein agarose gel electrophoresis notcher and bracket |
-
2014
- 2014-06-10 CN CN201420306071.XU patent/CN203909041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709199A (en) * | 2019-03-01 | 2019-05-03 | 黄河科技学院 | Serum lipoprotein agarose gel electrophoresis notcher and bracket |
| CN109709199B (en) * | 2019-03-01 | 2024-04-12 | 黄河科技学院 | Serum lipoprotein agarose gel electrophoresis groover and support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160610 |