CN216030968U - Agar cutting device - Google Patents
Agar cutting device Download PDFInfo
- Publication number
- CN216030968U CN216030968U CN202122294156.3U CN202122294156U CN216030968U CN 216030968 U CN216030968 U CN 216030968U CN 202122294156 U CN202122294156 U CN 202122294156U CN 216030968 U CN216030968 U CN 216030968U
- Authority
- CN
- China
- Prior art keywords
- cutting
- agar
- cylinder
- thick bamboo
- cutting cylinder
- 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
Images
Abstract
The utility model discloses an agar block cutting device which comprises a cutting cylinder and a balloon device, wherein the balloon device is arranged at the upper part of the cutting cylinder and is in sealing connection with the cutting cylinder, the top of the balloon device is provided with a vent hole, and the edge of the lower part of the cutting cylinder is in a knife edge shape. The device can effectively solve the problem of inconvenient cutting existing in the cutting process.
Description
Technical Field
The utility model belongs to the technical field of experimental tools, and particularly relates to an agar block cutting device.
Background
When the current laboratory is used for small fungus culture, a small piece of agar is cut on an SDA plate by using an operating blade, then fungus is spotted on the surface of the cut agar piece, and a cover glass is covered for culture. In the above operation, when the agar is cut by the scalpel, four knives are generally used to cut the agar to obtain a square agar block, the cut agar block has irregular edges and irregular shape, and the cutting operation is inconvenient because the cut agar block has small volume.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides an agar block cutting device which can effectively solve the problem of inconvenient cutting in the existing cutting process.
In order to achieve the purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides an agar cutting device, includes a cutting section of thick bamboo and sacculus device, sacculus device set up in cutting section of thick bamboo upper portion and with a cutting section of thick bamboo sealing connection, sacculus device top is provided with the air vent, cutting section of thick bamboo lower part edge sets up to the sword form.
In the scheme, the cutting edge-shaped structure at the bottom of the cutting cylinder is used for cutting the agar block, the balloon device is used for changing the pressure condition at the upper part of the cutting cylinder and realizing lifting and transferring of the agar block, when the cutting cylinder is used, an operator holds the cutting cylinder and inserts the cutting cylinder into the agar block, the cutting edge-shaped structure on the cutting cylinder cuts the agar block, the cut agar block enters the cutting cylinder, at the moment, the operator blocks the vent hole at the top of the balloon device by fingers, so that a sealing structure is formed inside the cutting cylinder and the balloon device, the cutting cylinder is lifted, the agar block in the cutting cylinder cannot fall off from the cutting cylinder, the agar block can be transferred, then the fingers are moved away from the vent hole, the inside of the balloon device is communicated with the atmosphere, at the moment, the agar block falls off from the cutting cylinder under the action of gravity, if the agar block cannot fall off, the operator can also extrude the balloon device, the agar block was extruded. Through the device, can realize the cutting and the transfer of agar piece fast, improve the convenience and the efficiency of operation.
Further, the sacculus device includes a rubber spheroid and a section of thick bamboo that connects, rubber spheroid and a section of thick bamboo sealing connection that connects, and the air vent sets up in rubber spheroid top.
In the above scheme, the rubber spheroid cup joints in the outside of a switching section of thick bamboo, and be sealing connection between a switching section of thick bamboo, the lower part of a switching section of thick bamboo is provided with the screw thread, the upper portion of a cutting section of thick bamboo also be provided with a switching section of thick bamboo assorted screw thread, threaded connection between the two, when carrying out cleaning and disinfecting to a cutting section of thick bamboo, can avoid disinfectant to influence the life of rubber sacculus with a switching section of thick bamboo and a cutting section of thick bamboo split.
Further, the adapter cylinder is in threaded connection with the cutting cylinder.
In the above scheme, through threaded connection, both can realize fast loading and unloading, can realize sealing connection again, do not influence the result of use.
Further, the cutting cylinder has a length of 3-5 cm.
Further, the cross-sectional shape of the cutting cylinder is circular or polygonal.
In the above scheme, when the cross-section of a cutting section of thick bamboo was the polygon, the outside at cutting section of thick bamboo upper portion and connecting cylinder connection position was provided with the thickening layer for the cross sectional shape of the upper end of a cutting section of thick bamboo is circular, is provided with the external screw thread on the cutting section of thick bamboo outer wall, makes and can realize threaded connection between a cutting section of thick bamboo and the switching section of thick bamboo.
In summary, the utility model has the following advantages:
the device's small in size, simple structure facilitates the use, can realize the cutting and the transfer of agar block fast, improves the efficiency of cutting, and the agar block edge after the cutting is neat pleasing to the eye.
Drawings
FIG. 1 is a front sectional structural view of the device;
FIG. 2 is a schematic cross-sectional view of a cutting cartridge when the cutting cartridge has a rectangular internal cavity;
wherein, 1, cutting the cylinder; 2. a vent hole; 3. a rubber sphere; 4. an adapter cylinder.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
In an embodiment of the utility model, as shown in fig. 1-2, an agar cutting device is provided, which comprises a cutting cylinder 1 and a balloon device, wherein the balloon device is arranged on the upper part of the cutting cylinder 1 and is hermetically connected with the cutting cylinder 1, the top of the balloon device is provided with a vent hole 2, optimally, the balloon device comprises a rubber ball 3 and an adapter cylinder 4, the rubber ball 3 is hermetically connected with the adapter cylinder 4, and optimally, the adapter cylinder 4 is in threaded connection with the cutting cylinder 1.
The vent hole 2 is arranged at the top of the rubber ball 3. The lower edge of the cutting cylinder 1 is arranged to be knife-edge-shaped. Optimally, the cutting cylinder 1 has a length of 3-5 cm. Preferably, the cross-sectional shape of the inner cavity of the cutting cylinder 1 is circular or polygonal.
The use process of the device is as follows: the operator is held a cutting section of thick bamboo 1, insert a cutting section of thick bamboo 1 inside the agar-agar piece, the sword form structure on a cutting section of thick bamboo 1 cuts the agar-agar piece, the agar-agar piece after the cutting gets into cutting section of thick bamboo 1 inside, at this moment, the operator blocks up the air vent 2 at sacculus device top with the finger, make cutting section of thick bamboo 1 inside and sacculus device in form seal structure, will cut section of thick bamboo 1 and lift up, the agar piece in the cutting section of thick bamboo 1 just can not drop from cutting section of thick bamboo 1, can shift the agar piece, then remove the finger from air vent 2, make inside and atmosphere UNICOM of sacculus device, at this moment, the agar piece drops from cutting section of thick bamboo 1 under the action of gravity, if can't drop, the operator also can be through extrusion sacculus device, extrude the agar piece. Through the device, can realize the cutting and the transfer of agar piece fast, improve the convenience and the efficiency of operation.
While the present invention has been described in detail with reference to the illustrated embodiments, it should not be construed as limited to the scope of the present patent. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (5)
1. The agar block cutting device is characterized by comprising a cutting cylinder (1) and a balloon device, wherein the balloon device is arranged at the upper part of the cutting cylinder (1) and is in sealing connection with the cutting cylinder (1), a vent hole (2) is formed in the top of the balloon device, and the edge of the lower part of the cutting cylinder (1) is in a blade shape.
2. The agar block cutting device according to claim 1, wherein the balloon device comprises a rubber ball body (3) and an adapter cylinder (4), the rubber ball body (3) is connected with the adapter cylinder (4) in a sealing way, and the vent hole (2) is arranged at the top of the rubber ball body (3).
3. Agar block device according to claim 2, characterized in that the adapter cylinder (4) is screwed to the cutting cylinder (1).
4. Agar block device according to claim 1, characterized in that the cutting cylinder (1) has a length of 3-5 cm.
5. Agar block device according to claim 1, characterized in that the cutting cylinder (1) has a circular or polygonal cross-sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294156.3U CN216030968U (en) | 2021-09-18 | 2021-09-18 | Agar cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294156.3U CN216030968U (en) | 2021-09-18 | 2021-09-18 | Agar cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216030968U true CN216030968U (en) | 2022-03-15 |
Family
ID=80538325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122294156.3U Active CN216030968U (en) | 2021-09-18 | 2021-09-18 | Agar cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216030968U (en) |
-
2021
- 2021-09-18 CN CN202122294156.3U patent/CN216030968U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216030968U (en) | Agar cutting device | |
| CN204622198U (en) | A kind of inoculation agar plate can sterilizing card punch | |
| CN2870848Y (en) | Automatic safe negative-pressure suction bottle | |
| CN202579606U (en) | Vacuum sucker | |
| CN102635622A (en) | Vacuum chuck | |
| CN208979864U (en) | A kind of glass feeding table with automatic identification function | |
| CN213048477U (en) | Negative pressure aspirator for treating subcutaneous emphysema | |
| CN2621422Y (en) | Vacuum double-drum living fish elevator | |
| CN213222225U (en) | Reagent bottle with sampling bottle cap | |
| CN215560183U (en) | Cell climbing sheet separator | |
| CN218811721U (en) | Effectual bacterial preservation pipe of resistance to compression | |
| CN211300217U (en) | Imported scar repair trephine therapeutic instrument | |
| CN213347062U (en) | Oral care sputum aspirator | |
| CN217149146U (en) | Novel microorganism in-situ activation filler | |
| CN213498990U (en) | Scratch-proof lifting working platform | |
| CN215019310U (en) | Medical skin preparation ware of accomodating | |
| CN213372172U (en) | Gynecological tumor operation sampling device | |
| CN208843702U (en) | A kind of medical care ampoule bottle processing unit | |
| CN204792953U (en) | Lithium cell combination cap assembly machine PTC prevents area material suction nozzle | |
| CN214190811U (en) | Reagent bottle for gene detection | |
| CN210677089U (en) | Pole lug cutting machine structure for polymer soft package lithium battery ceramic | |
| CN208500956U (en) | A kind of use for laboratory is quantitatively inoculated with the culture dish of edible fungus species | |
| CN211459699U (en) | Portable straw | |
| CN210193351U (en) | Special bottle opener for medical butyl rubber plug | |
| CN109022281A (en) | A kind of novel cell culture vessel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |