CN211170704U - Support capable of keeping sample at low temperature in ultrasonic crushing process - Google Patents
Support capable of keeping sample at low temperature in ultrasonic crushing process Download PDFInfo
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- CN211170704U CN211170704U CN201921613983.0U CN201921613983U CN211170704U CN 211170704 U CN211170704 U CN 211170704U CN 201921613983 U CN201921613983 U CN 201921613983U CN 211170704 U CN211170704 U CN 211170704U
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- preserving container
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- deck heat
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Abstract
The utility model discloses a support capable of keeping samples at low temperature in the ultrasonic crushing process in the technical field of crushing equipment, which comprises a double-layer heat-preserving container, a water collecting container and a centrifuge tube, wherein two symmetrical notches are formed on the outer side wall of the double-layer heat-preserving container, a sealing cover is arranged at the top of the double-layer heat-preserving container, a through hole is formed in the middle position inside the sealing cover, a lower partition plate is arranged at the lower part of the inner cavity of the double-layer heat-preserving container, a plurality of first water outlet holes are formed in the lower partition plate, a rotating shaft is arranged at the middle position of the bottom of the lower partition plate; this ultrasonication in-process can keep the setting of the microthermal support of sample, structural design is reasonable, pours the ice-cube into in double-deck heat-preserving container, and the centrifuging tube that will be equipped with the sample again inserts double-deck heat-preserving container, utilizes the ice-cube to keep the low temperature of the inner chamber of centrifuging tube to the heat that produces when preventing the broken cell of ultrasonic wave destroys the sample, thereby improves the crushing quality of sample.
Description
Technical Field
The utility model relates to a crushing equipment technical field specifically is a can keep microthermal support of sample in the ultrasonication process.
Background
The ultrasonic cell disruption instrument has the functions of tissue, bacteria, virus, spore and other cell structures disruption, homogenization, emulsification, mixing, degassing, disintegration, dispersion, leaching and extraction, reaction acceleration and the like, so the ultrasonic cell disruption instrument is widely applied to laboratory research and enterprise production of biology, medicine, chemistry, pharmacy, food, cosmetics, environmental protection and the like. In the course of life science research, it is often necessary to use an ultrasonic crusher to crush cells or bacteria and release substances such as proteins in the cells or bacteria, so as to obtain the desired substances for further research. The existing ultrasonic crushing device has a serious problem that the existing ultrasonic crushing instrument is lack of a refrigerating function, so that heat generated in the crushing process can damage a sample, and the crushing quality of the sample is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultrasonic crushing in-process can keep microthermal support of sample to what provide in solving above-mentioned background art is that present ultrasonic crushing appearance lacks the refrigeration function, thereby the heat that produces in crushing process can destroy the sample, thereby influences the broken quality's of sample problem.
In order to achieve the above object, the utility model provides a following technical scheme: a support capable of keeping a sample at a low temperature in an ultrasonic crushing process comprises a double-layer heat-preserving container, a water collecting container and a centrifugal tube, wherein notches with two symmetries are formed in the outer side wall of the double-layer heat-preserving container, a sealing cover is installed at the top of the double-layer heat-preserving container, a through hole is formed in the middle position inside the sealing cover, a lower partition plate is installed at the lower part of the inner cavity of the double-layer heat-preserving container, a plurality of first water outlet holes are formed in the lower partition plate, a rotating shaft is installed at the middle position of the bottom of the lower partition plate, a sealing plate is installed at the bottom of the double-layer heat-preserving container and is rotatably connected with the double-layer heat-preserving container through the rotating shaft, a rubber plug corresponding to the position of the first water outlet hole is installed at the top of the sealing plate, the water, the support install in the notch, the lateral wall surface of centrifuging tube is opened there is annular round hole.
Preferably, the bottom of the water collecting barrel is provided with a concave groove, and an anti-skid pad is embedded in the concave groove.
Preferably, the top of the sealing cover is embedded with a glass sheet.
Preferably, the sealing plate has a plurality of second outlet holes formed therein.
Preferably, the rubber stopper has an area larger than the rotary shaft.
Preferably, the bottom of the double-layer heat-insulating barrel is provided with a convex block, the top of the sealing plate is provided with a groove, and the convex block is connected with the groove in a matching manner.
Compared with the prior art, the beneficial effects of the utility model are that: this ultrasonication in-process can keep the setting of the microthermal support of sample, structural design is reasonable, pours the ice-cube into in double-deck heat-preserving container, and the centrifuging tube that will be equipped with the sample again inserts double-deck heat-preserving container, utilizes the ice-cube to keep the low temperature of the inner chamber of centrifuging tube to the heat that produces when preventing the broken cell of ultrasonic wave destroys the sample, thereby improves the crushing quality of sample.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the lower partition plate of the present invention;
fig. 3 is a schematic diagram of the sealing plate structure of the present invention.
In the figure: double-deck heat-preserving container 100, sealed lid 110, lower baffle 120, first apopore 121, rotation axis 122, closing plate 130, rubber buffer 131, second apopore 132, water-collecting tank 200, slipmat 210, centrifuging tube 300, support 310, round hole 320.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a support that can keep sample microthermal in the ultrasonication process for keep the low temperature of the inner chamber of centrifuging tube, destroy the sample to the heat that produces when preventing the broken cell of ultrasonic wave, thereby improve the crushing quality of sample, please refer to and show 1-3, including double-deck heat-preserving container 100, water-collecting bucket 200 and centrifuging tube 300.
Referring to fig. 1-3 again, the outer side wall of the double-layered heat-preserving container 100 is provided with two symmetrical notches, the top of the double-layered heat-preserving container 100 is provided with a sealing cover 110, a through hole is formed in the middle position of the interior of the sealing cover 110, the lower portion of the interior of the double-layered heat-preserving container 100 is provided with a lower partition plate 120, the interior of the lower partition plate 120 is provided with a plurality of first water outlet holes 121, the middle position of the bottom of the lower partition plate 120 is provided with a rotating shaft 122, the bottom of the double-layered heat-preserving container 100 is provided with a sealing plate 130, the sealing plate 130 is rotatably connected with the double-layered heat-preserving container 100 through the rotating shaft 122, the top of the sealing plate 130 is provided with a rubber stopper 131 corresponding to the positions of the first water outlet, the sealing cover 110 is used for sealing the inner cavity of the double-layered heat-insulating barrel 100, and the rubber stopper 131 at the top of the sealing plate 130 is used for controlling the opening and closing of the first water outlet hole 121 in the lower partition plate 120.
Referring to fig. 1 again, the water collecting tank 200 is installed at the bottom of the double-layered heat-insulating tank 100, and the water collecting tank 200 is used for storing the melted water for centralized treatment.
Referring to fig. 1 again, the centrifuge tube 300 is installed in the inner cavity of the double-layer heat-insulating barrel 100, two symmetrical brackets 310 are installed on the outer side wall of the centrifuge tube 300, the brackets 310 are installed in the notches, an annular circular hole 320 is formed on the surface of the outer side wall of the centrifuge tube 300, the centrifuge tube 300 is used for storing a sample, and the brackets 310 are used for controlling the centrifuge tube 300 to be suspended.
Referring to fig. 1 again, in order to improve the stability of the water collecting barrel 200, a concave groove is formed at the bottom of the water collecting barrel 200, and the number of the anti-slip pads 210 is five, and the anti-slip pads 210 are used for increasing the friction force between the water collecting barrel 200 and the table top.
Referring to fig. 1 again, in order to observe the state of the inner cavity of the double-layered heat-insulating barrel 100, a glass plate is embedded in the top of the sealing cover 110.
Referring to fig. 3, in order to conveniently discharge the melted water into the inner cavity of the water collecting tub 200, a plurality of second water outlet holes 132 are formed in the sealing plate 130, and the number of the second water outlet holes 132 is five.
Referring to fig. 1-3 again, in order to improve the stability of the blocking of the rotating shaft 122, the rubber stopper 131 has a larger area than the rotating shaft 122.
Referring to fig. 1 again, in order to improve the flexibility of the rotation of the double-layered heat-insulating barrel 100 and the sealing plate 130, a protrusion is formed at the bottom of the double-layered heat-insulating barrel 100, and a groove is formed at the top of the sealing plate 130, and the protrusion is connected with the groove in a matching manner.
The number of the non-slip pads 210 and the second water outlet holes 132 is not limited to the specific number described in the embodiment, and those skilled in the art can increase or decrease the number as required on the premise that the device can perform the cell disruption function.
The working principle is as follows: the method comprises the steps of placing all parts in a refrigerator to be cooled for a certain time before use, connecting the double-layer heat-insulating barrel 100 with a water collecting barrel 200 after the parts are taken out, rotating the double-layer heat-insulating barrel 100 to enable a rubber plug 131 to block a first water outlet hole 121 to enable the rubber plug to be in a closed state, then placing a centrifugal tube 300 into an inner cavity of the double-layer heat-insulating barrel 100 to enable a support 310 to be placed into a notch in the outer side wall of the double-layer heat-insulating barrel 100, then filling ice in a gap between the double-layer heat-insulating barrel 100 and the centrifugal tube 300, then placing a sample into the centrifugal tube 300, finally installing a sealing cover 110 at the top of the double-layer heat-insulating barrel 100 to seal the inner cavity of the double-layer heat-insulating barrel 100, penetrating a crusher probe through a through hole in the sealing cover 110 to extend into. Under the condition that needs used in succession, have partial ice to melt into water after using in proper order, make rubber buffer 131 stagger with first apopore 121 through rotating double-deck heat-preserving container 100, make water flow into water collecting tank 200 through second apopore 132 in, it can to supply the ice-cube again.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a can keep microthermal support of sample in ultrasonication process which characterized in that: including double-deck heat-preserving container (100), water-collecting bucket (200) and centrifuging tube (300), the lateral wall of double-deck heat-preserving container (100) is opened has the notch of two symmetries, sealed lid (110) is installed at the top of double-deck heat-preserving container (100), sealed lid (110) inside intermediate position is opened there is the through-hole, baffle (120) are installed down to the lower part of double-deck heat-preserving container (100) inner chamber, open the inside of baffle (120) down has a plurality of first apopores (121), rotation axis (122) are installed to the bottom intermediate position of baffle (120) down, closing plate (130) are installed to the bottom of double-deck heat-preserving container (100), closing plate (130) pass through rotation axis (122) with double-deck heat-preserving container (100) rotate and connect, the top of closing plate (130) install with rubber buffer (131) that first apopore (, water-collecting bucket (200) install in the bottom of double-deck heat-preserving container (100), centrifuging tube (300) install in the inner chamber of double-deck heat-preserving container (100), support (310) of two symmetries are installed to the lateral wall of centrifuging tube (300), support (310) install in the notch, open the lateral wall surface of centrifuging tube (300) has annular round hole (320).
2. The holder for keeping a sample cool during ultrasonication according to claim 1, wherein: the bottom of the water collecting barrel (200) is provided with a concave groove, and an anti-skid pad (210) is embedded in the concave groove.
3. The holder for keeping a sample cool during ultrasonication according to claim 1, wherein: the top of the sealing cover (110) is embedded with a glass sheet.
4. The holder for keeping a sample cool during ultrasonication according to claim 1, wherein: the sealing plate (130) is provided with a plurality of second water outlet holes (132) inside.
5. The holder for keeping a sample cool during ultrasonication according to claim 1, wherein: the area of the rubber plug (131) is larger than that of the rotating shaft (122).
6. The holder for keeping a sample cool during ultrasonication according to claim 1, wherein: the bottom of the double-layer heat-insulating barrel (100) is provided with a convex block, the top of the sealing plate (130) is provided with a groove, and the convex block is connected with the groove in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613983.0U CN211170704U (en) | 2019-09-17 | 2019-09-17 | Support capable of keeping sample at low temperature in ultrasonic crushing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613983.0U CN211170704U (en) | 2019-09-17 | 2019-09-17 | Support capable of keeping sample at low temperature in ultrasonic crushing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211170704U true CN211170704U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921613983.0U Expired - Fee Related CN211170704U (en) | 2019-09-17 | 2019-09-17 | Support capable of keeping sample at low temperature in ultrasonic crushing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN211170704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544892A (en) * | 2020-11-25 | 2021-03-26 | 宣城市和超禽业工贸有限责任公司 | Pretreatment control method for duck blood tofu |
-
2019
- 2019-09-17 CN CN201921613983.0U patent/CN211170704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544892A (en) * | 2020-11-25 | 2021-03-26 | 宣城市和超禽业工贸有限责任公司 | Pretreatment control method for duck blood tofu |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200804 Termination date: 20210917 |