CN211757274U - Pipette ultrasonic cleaning device - Google Patents
Pipette ultrasonic cleaning device Download PDFInfo
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- CN211757274U CN211757274U CN202020000855.5U CN202020000855U CN211757274U CN 211757274 U CN211757274 U CN 211757274U CN 202020000855 U CN202020000855 U CN 202020000855U CN 211757274 U CN211757274 U CN 211757274U
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- pipette
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- ultrasonic wave
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Abstract
The utility model provides a pipette ultrasonic cleaning device, which comprises a pipette, a first ultrasonic wave generating head and a second ultrasonic wave generating head, wherein the first ultrasonic wave generating head and the second ultrasonic wave generating head are respectively and oppositely arranged at two ends of the pipette; the fluid-discharge tube is connected to pipette one end opening, and other end opening connects the feed liquor pipe, lets in the washing liquid through the feed liquor pipe in to the pipette, opens first ultrasonic wave generation head and second ultrasonic wave generation head simultaneously in order to wash the pipette. The utility model discloses a pipette ultrasonic cleaning device, let in different washing liquids through the silicone tube in the pipette, open the ultrasonic wave and take place the head simultaneously in order to reach the abluent purpose; after the pipette is cleaned, compressed air is introduced to dry the inner wall of the pipette, so that the cleaning efficiency of the pipette in a laboratory can be greatly improved; and its simple structure, the modern design, convenient operation, the cleaning efficiency is high, has solved the pipette and has washd the difficulty in daily experiment, defect such as drying time is long, has good popularization and application and worth.
Description
Technical Field
The utility model relates to a pipette cleaning equipment especially relates to a pipette ultrasonic cleaning device.
Background
The pipette is a measuring device for accurately moving a certain volume of solution, belongs to a measuring instrument, is only used for measuring the volume of the solution discharged by the pipette, and is a slender glass tube with a swelling part in the middle, the lower end of the slender glass tube is in a sharp mouth shape, and a marking line is engraved at the neck of the upper end tube and is a mark for accurately moving the volume. Most of the existing pipettes are manually cleaned through aurilaves when being cleaned, so that the process is slow, the effect is poor, and the damage to the tail end of the pipette head is easily caused by manual cleaning, so that the overall efficiency is very low and dense, and the labor is very consumed. Therefore, there is a need for improvements over existing pipette cleaning approaches.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: to prior art's defect, provide a simple and easy pipette ultrasonic cleaning device, improved the abluent efficiency of laboratory volumetric flask by a wide margin.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:
the utility model provides a pipette ultrasonic cleaning device, which comprises a pipette, a first ultrasonic wave generating head and a second ultrasonic wave generating head, wherein the first ultrasonic wave generating head and the second ultrasonic wave generating head are respectively and oppositely arranged at two ends of the pipette; the liquid discharge pipe is connected to pipette one end opening, and other end opening connects the feed liquor pipe, through the feed liquor pipe to let in the washing liquid in the pipette, open simultaneously first ultrasonic wave generation head and second ultrasonic wave generation head are in order to right the pipette washs.
Further, on the pipette ultrasonic cleaning device, the first ultrasonic generating head is detachably fixed at one end of the pipette through a first clamp.
Further preferably, in the pipette ultrasonic cleaning device, the second ultrasonic generation head is detachably fixed to the other end of the pipette by a second clamp.
Further, on the pipette ultrasonic cleaning device, a water tank is arranged between the liquid discharge pipe and the liquid inlet pipe, one end of the liquid discharge pipe is arranged on the upper portion of the water tank, and one end of the liquid inlet pipe is arranged on the lower portion of the water tank.
Further preferably, on the pipette ultrasonic cleaning device, a circulating pump is arranged on the liquid inlet pipe.
Further, on the pipette ultrasonic cleaning device, the liquid inlet pipe is provided with an air inlet pipe, and one end of the air inlet pipe is connected with an air compressor.
Further preferably, in the pipette ultrasonic cleaning device, an exhaust pipe is provided on the liquid discharge pipe.
Further preferably, on the pipette ultrasonic cleaning device, valves are arranged on the liquid discharge pipe, the liquid inlet pipe, the air inlet pipe and the air exhaust pipe.
Further preferably, on the pipette ultrasonic cleaning device, the liquid discharge pipe, the liquid inlet pipe, the air inlet pipe and the air exhaust pipe are silicone tubes.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the utility model provides a pipette ultrasonic cleaning device, through respectively through metal clamp connection ultrasonic wave generation head at pipette both ends to connect the silicone tube at the both ends opening of pipette, let in different washing liquid through the silicone tube in to the pipette, open ultrasonic wave generation head simultaneously and reach abluent purpose; after the pipette is cleaned, compressed air can be introduced through the air compressor to dry the inner wall of the pipette, so that the cleaning efficiency of the pipette in a laboratory can be greatly improved; in addition, this pipette ultrasonic cleaning device, simple structure, the modern design, convenient operation, the cleaning efficiency is high, has solved defects such as washing difficulty, drying time are long in the pipette daily experiment, has good popularization and application and worth.
Drawings
Fig. 1 is a schematic structural diagram of an ultrasonic pipette cleaning device according to embodiment 1;
FIG. 2 is a schematic structural diagram of an ultrasonic pipette washing apparatus according to example 2;
wherein the reference symbols are:
1-a first ultrasonic generating head, 2-a first clamp, 3-a pipette, 4-a second clamp, 5-a second ultrasonic generating head, 6-a liquid discharge pipe, 7-a liquid inlet pipe, 8-a water tank, 9-a circulating pump, 10-an air compressor, 11-an air inlet pipe, and 12-an air outlet pipe.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1, the present embodiment provides an ultrasonic pipette cleaning device, including a pipette 3, and a first ultrasonic wave generating head 1 and a second ultrasonic wave generating head 5 respectively disposed at two ends of the pipette 3; liquid discharge pipe 6 is connected to 3 one end openings of pipette, and other end opening connects feed liquor pipe 7, through feed liquor pipe 7 to let in washing liquid in the pipette 3, open simultaneously first ultrasonic wave generation head 1 and second ultrasonic wave generation head 5 are in order to right pipette 3 washs.
In this embodiment, with continued reference to fig. 1, the first ultrasound generating head 1 is detachably fixed to one end of the pipette 3 by a first clamp 2. The second ultrasonic wave generating head 5 is detachably fixed to the other end of the pipette 3 through a second clamp 4.
In this embodiment, please refer to fig. 1, a water tank 8 is disposed between the liquid discharge pipe 6 and the liquid inlet pipe 7, one end of the liquid discharge pipe 6 is disposed at an upper portion of the water tank, and one end of the liquid inlet pipe 7 is disposed at a lower portion of the water tank 8. And a circulating pump 9 is arranged on the liquid inlet pipe 7.
In the present embodiment, please refer to fig. 1, wherein the liquid discharge pipe 6 and the liquid inlet pipe 7 are silicone tubes. And valves are arranged on the liquid discharge pipe 6 and the liquid inlet pipe 7.
This pipette ultrasonic cleaning device, through respectively through first clamp 2 at 3 both ends of pipette, first ultrasonic wave generation head 1 and second ultrasonic wave generation head 5 are connected to second clamp 4, and connect drain pipe 6 respectively at the both ends opening of pipette 3, feed liquor pipe 7, through circulating pump 9 with the washing liquid in the water tank 8 in the different pipette 3 of feed liquor pipe 7 access, open ultrasonic wave generation head simultaneously in order to reach abluent purpose, washing liquid after the washing is sent into water tank 8 from 6 discharges of fluid-discharge tube and is recycled.
Example 2
Unlike the embodiment 1, please refer to fig. 2, in the ultrasonic pipette cleaning device, the liquid inlet pipe 7 is provided with an air inlet pipe 11, and one end of the air inlet pipe 11 is connected to an air compressor 10. And an exhaust pipe 12 is arranged on the liquid discharge pipe 6. After the cleaning is finished, compressed air can be introduced through the air compressor 10 to dry the inner wall of the pipette 3, so that the cleaning efficiency of the pipette in a laboratory can be greatly improved.
In the present embodiment, please refer to fig. 2, the drain pipe 6, the liquid inlet pipe 7, the air inlet pipe 11 and the exhaust pipe 12 are all provided with valves. The air inlet pipe 11 and the air outlet pipe 12 are silicone tubes.
To sum up, this pipette ultrasonic cleaning device, simple structure, the modern design, convenient operation, the cleaning efficiency is high, has solved defects such as washing difficulty, drying time are long in the pipette daily experiment, has good popularization and application and worth.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (9)
1. A pipette ultrasonic cleaning device is characterized by comprising a pipette (3), and a first ultrasonic generating head (1) and a second ultrasonic generating head (5) which are respectively arranged at two ends of the pipette (3) in an opposite way; liquid discharge tube (6) is connected to pipette (3) one end opening, and other end opening connects feed liquor pipe (7), through feed liquor pipe (7) to let in the washing liquid in pipette (3), open simultaneously first ultrasonic wave generating head (1) and second ultrasonic wave generating head (5) are in order to right pipette (3) wash.
2. The ultrasonic pipette cleaning device according to claim 1, characterized in that the first ultrasound generating head (1) is detachably fixed to one end of the pipette (3) by means of a first clip (2).
3. The ultrasonic pipette cleaning device according to claim 2, characterized in that the second ultrasound generating head (5) is detachably fixed to the other end of the pipette (3) by means of a second clip (4).
4. The ultrasonic pipette cleaning device according to claim 1, wherein a water tank (8) is provided between the liquid discharge pipe (6) and the liquid inlet pipe (7), one end of the liquid discharge pipe (6) is provided at an upper portion of the water tank, and one end of the liquid inlet pipe (7) is provided at a lower portion of the water tank (8).
5. The ultrasonic pipette cleaning device according to claim 4, characterized in that a circulation pump (9) is arranged on the liquid inlet pipe (7).
6. The ultrasonic pipette cleaning device according to claim 1, characterized in that the liquid inlet pipe (7) is provided with an air inlet pipe (11), and one end of the air inlet pipe (11) is connected with an air compressor (10).
7. The ultrasonic pipette cleaning device according to claim 6, characterized in that an exhaust tube (12) is provided on the drain tube (6).
8. The ultrasonic pipette cleaning device according to claim 1, wherein valves are disposed on the drain tube (6), the liquid inlet tube (7), the gas inlet tube (11), and the gas outlet tube (12).
9. The pipette ultrasonic cleaning device according to claim 1, wherein the liquid discharge pipe (6), the liquid inlet pipe (7), the air inlet pipe (11) and the air outlet pipe (12) are silicone tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000855.5U CN211757274U (en) | 2020-01-02 | 2020-01-02 | Pipette ultrasonic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000855.5U CN211757274U (en) | 2020-01-02 | 2020-01-02 | Pipette ultrasonic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211757274U true CN211757274U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020000855.5U Active CN211757274U (en) | 2020-01-02 | 2020-01-02 | Pipette ultrasonic cleaning device |
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| CN (1) | CN211757274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918206A (en) * | 2022-05-26 | 2022-08-19 | 瑞浦兰钧能源股份有限公司 | Liquid injection cup cleaning system and liquid injection cup cleaning method |
| EP4231011A1 (en) * | 2022-02-16 | 2023-08-23 | Luigs & Neumann Feinmechanik und Elektrotechnik GmbH | Devices and methods for patch clamp measurement techniques |
-
2020
- 2020-01-02 CN CN202020000855.5U patent/CN211757274U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4231011A1 (en) * | 2022-02-16 | 2023-08-23 | Luigs & Neumann Feinmechanik und Elektrotechnik GmbH | Devices and methods for patch clamp measurement techniques |
| CN114918206A (en) * | 2022-05-26 | 2022-08-19 | 瑞浦兰钧能源股份有限公司 | Liquid injection cup cleaning system and liquid injection cup cleaning method |
| CN114918206B (en) * | 2022-05-26 | 2024-03-19 | 瑞浦兰钧能源股份有限公司 | Liquid injection cup cleaning system and liquid injection cup cleaning method |
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