CN213611497U - Flexible fixing device of biological enzyme solution test tube - Google Patents
Flexible fixing device of biological enzyme solution test tube Download PDFInfo
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- CN213611497U CN213611497U CN202022338502.9U CN202022338502U CN213611497U CN 213611497 U CN213611497 U CN 213611497U CN 202022338502 U CN202022338502 U CN 202022338502U CN 213611497 U CN213611497 U CN 213611497U
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- test tube
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- enzyme solution
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Abstract
The utility model discloses a flexible fixing device of biological enzyme solution test tube, it includes: fixing base, test tube, gasbag and piston, be provided with the directional top's of opening cavity in the fixing base, the vertical setting of test tube is in the cavity, the gasbag sets up in the cavity relatively and is located the test tube both sides, be provided with the through-hole that the level extends to the fixing base outside on the cavity inner wall, be provided with the piston hole that is located the cavity both sides on the fixing base, piston hole bottom communicates with the through-hole is perpendicular, the piston sets up respectively in the piston hole, the gasbag lower part is provided with the air cock that extends to in the through-hole respectively, the fixing base outside is provided with the shutoff screw of being connected with the air cock, be provided with the gas pocket that is linked together with the. Biological enzyme solution test tube flexible fixing device, put into the test tube between the gasbag of both sides, press the piston, carry out the inflation of gasbag, carry out the flexible centre gripping of test tube, avoid the fracture of oscillation process in.
Description
Technical Field
The utility model relates to a biological enzyme production facility field especially relates to a flexible fixing device of biological enzyme solution test tube.
Background
With the continuous development of the bio-enzyme technology, the function of the bio-enzyme material in air purification is gradually developed. The production process of the biological enzyme is complicated, and partial procedures need to oscillate the biological enzyme solution so as to accelerate the reaction of the solution.
In order to realize the oscillation of the biological enzyme solution, a test tube containing the biological enzyme solution needs to be placed in an oscillation device. The existing oscillation device is not designed for the test tube, and the thickness of the glass test tube is generally thinner, so that the test tube is easy to break during oscillation, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biological enzyme solution test tube flexible fixation device carries out the flexible of biological enzyme solution test tube and fixes, avoids breaking of oscillation in-process.
To achieve the purpose, the utility model adopts the following technical proposal:
a bio-enzyme solution test tube flexible fixing device comprises: fixing base, test tube, gasbag and piston, be provided with the directional top's of opening cavity in the fixing base, the vertical setting of test tube is in the cavity, the gasbag sets up in the cavity relatively and is located the test tube both sides, be provided with the through-hole that the level extends to the fixing base outside on the cavity inner wall, be provided with the piston hole that is located the cavity both sides on the fixing base, piston hole bottom communicates with the through-hole is perpendicular, the piston sets up respectively in the piston hole, the gasbag lower part is provided with the air cock that extends to in the through-hole respectively, the fixing base outside is provided with the shutoff screw of being connected with the air cock, be provided with the gas pocket that is linked together with the.
Wherein, a push-pull rod extending upwards is arranged on the piston.
The top of the push-pull rod is provided with a counterweight column, and the top of the counterweight column is provided with a pull ring.
Wherein, be provided with the sealing washer on the piston.
Wherein, the gasbag is the hollow rubber gasbag.
Wherein, be provided with the screw hole that corresponds with the shutoff screw in the air cock.
The utility model has the advantages that: the utility model provides a biological enzyme solution test tube flexible fixing device, puts into the test tube between the gasbag of both sides, presses the piston, carries out the inflation of gasbag, carries out the flexible centre gripping of test tube, can fix the test tube, can avoid the fracture of oscillation in-process again, promotes the stability of production.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the specific embodiment with reference to fig. 1.
The flexible fixing device for the biological enzyme solution test tube shown in figure 1 comprises: fixing base 1, test tube 7, gasbag 2 and piston 3, be provided with the directional upward cavity 11 of opening in the fixing base 1, reduce the dead weight, in this embodiment, fixing base 1 adopts the bolt fastening in oscillation device, carries out the oscillation operation.
The vertical setting of test tube 7 is in cavity 11, gasbag 2 sets up in cavity 11 and is located test tube 7 both sides relatively, in this embodiment, gasbag 2 adopts hollow rubber gasbag, through the inflation of gasbag 2, carries out test tube 7's flexible centre gripping, can fix test tube 7, can avoid the fracture of oscillation process again, promotes the stability and the security of production.
Be provided with the through-hole that the level extends to the fixing base 1 outside on the 11 inner walls of cavity, be provided with the piston hole 12 that is located cavity 11 both sides on the fixing base 1, piston hole 12 bottom communicates with the through-hole is perpendicular, piston 3 sets up respectively in piston hole 12, in this embodiment, be provided with the push-and-pull rod 4 that upwards extends on the piston 3, carry out the push-and-pull of piston 3, push-and-pull rod 4 top is provided with counter weight post 5, carries out the pressurize of push-and-pull rod 4, the come-up problem when avoiding oscillating, counter weight post 5 top is provided with pull ring 6, carries and draws easy and simple to handle.
The air bag 2 lower part is provided with the air cock 21 that extends to in the through-hole respectively, the fixing base 1 outside is provided with the shutoff screw 22 of being connected with air cock 21, avoids gas leakage, be provided with the screw hole that corresponds with shutoff screw 22 in the air cock 21, the dismouting is convenient.
Be provided with the gas pocket 23 that is linked together with piston hole 12 on the air cock 21, when piston 3 pushed down under the effect of counter weight post 5, with the leading-in gasbag 2 of the gaseous through gas pocket 23 in the piston hole 12, carry out the inflation of gasbag 2, carry out the flexible centre gripping of test tube 7, in this embodiment, be provided with the sealing washer on the piston 3, avoid gas leakage problem. After the oscillation is finished, the piston 3 is lifted upwards through the pull ring 6, the air bag 2 contracts, the test tube 7 is convenient to take out, and the operation is simple and convenient.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. A flexible fixing device for a test tube of biological enzyme solution is characterized by comprising: fixing base, test tube, gasbag and piston, be provided with the directional top's of opening cavity in the fixing base, the vertical setting of test tube is in the cavity, the gasbag sets up in the cavity relatively and is located the test tube both sides, be provided with the through-hole that the level extends to the fixing base outside on the cavity inner wall, be provided with the piston hole that is located the cavity both sides on the fixing base, piston hole bottom communicates with the through-hole is perpendicular, the piston sets up respectively in the piston hole, the gasbag lower part is provided with the air cock that extends to in the through-hole respectively, the fixing base outside is provided with the shutoff screw of being connected with the air cock, be provided with the gas pocket that is linked together with the.
2. The flexible fixture device for test tubes of bio-enzyme solution as claimed in claim 1, wherein the piston is provided with a push-pull rod extending upward.
3. The flexible fixing device for the bio-enzyme solution test tube according to claim 2, wherein a counterweight column is arranged on the top of the push-pull rod, and a pull ring is arranged on the top of the counterweight column.
4. The flexible fixture device for test tubes of bio-enzyme solution as claimed in claim 1, wherein the piston is provided with a sealing ring.
5. The flexible fixture device for biological enzyme solution test tubes according to claim 1, wherein the air bag is a hollow rubber air bag.
6. The flexible fixing device for the test tube of the bio-enzyme solution as claimed in claim 1, wherein the air tap is provided with a threaded hole corresponding to the plugging screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338502.9U CN213611497U (en) | 2020-10-19 | 2020-10-19 | Flexible fixing device of biological enzyme solution test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338502.9U CN213611497U (en) | 2020-10-19 | 2020-10-19 | Flexible fixing device of biological enzyme solution test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213611497U true CN213611497U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022338502.9U Active CN213611497U (en) | 2020-10-19 | 2020-10-19 | Flexible fixing device of biological enzyme solution test tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN213611497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919838A (en) * | 2020-09-03 | 2020-11-13 | 林彩琴 | Utilize fixed cell cryopreserving cooling box of atmospheric pressure |
| CN113914154A (en) * | 2021-11-10 | 2022-01-11 | 广东粤海珠三角供水有限公司 | Track quick installation mechanism adopting hydraulic method |
| CN117205982A (en) * | 2023-09-07 | 2023-12-12 | 浙江环茂自控科技有限公司 | Automatic replacement device for instrument reagent |
-
2020
- 2020-10-19 CN CN202022338502.9U patent/CN213611497U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919838A (en) * | 2020-09-03 | 2020-11-13 | 林彩琴 | Utilize fixed cell cryopreserving cooling box of atmospheric pressure |
| CN113914154A (en) * | 2021-11-10 | 2022-01-11 | 广东粤海珠三角供水有限公司 | Track quick installation mechanism adopting hydraulic method |
| CN117205982A (en) * | 2023-09-07 | 2023-12-12 | 浙江环茂自控科技有限公司 | Automatic replacement device for instrument reagent |
| CN117205982B (en) * | 2023-09-07 | 2024-09-03 | 浙江环茂自控科技有限公司 | Automatic replacement device for instrument reagent |
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