CN214765553U - Integral type liquid-transfering gun - Google Patents
Integral type liquid-transfering gun Download PDFInfo
- Publication number
- CN214765553U CN214765553U CN202121112094.3U CN202121112094U CN214765553U CN 214765553 U CN214765553 U CN 214765553U CN 202121112094 U CN202121112094 U CN 202121112094U CN 214765553 U CN214765553 U CN 214765553U
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- CN
- China
- Prior art keywords
- liquid
- transfering gun
- shell
- sliding
- slider
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- 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 an integral type liquid-transfering gun, including shell, slider, spring, the tight piece of clamp and liquid-transfering gun, one side of shell is provided with the handle, and evenly is provided with the through-hole on the shell, it has slider to inlay in the through-hole, the inside both sides of slider evenly are provided with the spring, and the other end of spring is provided with the tight piece of clamp, be provided with the liquid-transfering gun between the tight piece of clamp. This integral type liquid-transfering gun can be in the same place a plurality of liquid-transfering guns are integrated, pollution nature that can bring when having reduced the repeated liquid-transfering gun that takes, and can once only will be used for getting liquid and inhale and preserve the use in corresponding scale rifle, need not repeatedly change and take the conversion liquid-transfering gun, practice thrift the experimental time, raise the efficiency, slider can slide in the shell simultaneously, use which liquid-transfering gun, just push out which liquid-transfering gun, and easy operation has effectively prevented the mistake from appearing in operation process.
Description
Technical Field
The utility model belongs to the technical field of the liquid-transfering gun, specifically be an integral type liquid-transfering gun.
Background
The pipette is one of pipettors, is commonly used for pipetting a small amount of or trace liquid in a laboratory, has different specifications, is matched with pipette tips with different sizes in different specifications, has slightly different shapes produced by different manufacturers, but has basically the same working principle and operation method, currently, each pipette is only suitable for sucking one microliter of liquid, but when liquid is added in each experiment, a plurality of pipette guns with different scales are required to be used at the same time, at the moment, the corresponding pipette guns need to be used back and forth alternately, and particularly, when the pipette guns are used in a super clean bench, after the pipette guns are taken out and replaced, the pipette guns are easy to cause pollution.
Disclosure of Invention
The above-mentioned problem to prior art exists, the utility model aims to solve the technical problem that an integral type liquid-transfering gun is provided to the operation is complicated when solving present liquid-transfering gun and absorbing multiple liquid, causes the problem of pollution easily.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides an integral type liquid-transfering gun, includes shell, slider, spring, presss from both sides tight piece and liquid-transfering gun, one side of shell is provided with the handle, and evenly is provided with the through-hole on the shell, it has slider to inlay in the through-hole, the inside both sides of slider evenly are provided with the spring, and the other end of spring is provided with presss from both sides tight piece, it is provided with liquid-transfering gun to press from both sides between the tight piece.
Further, slider includes sliding sleeve, sliding block, connecting block and promotes the piece, one side of sliding sleeve is provided with the sliding block, and the opposite side of sliding sleeve is provided with the connecting block, and the one end of connecting block is provided with and promotes the piece.
Furthermore, one side of the through hole is provided with a sliding groove, the shell is uniformly provided with openings, and the positions of the openings correspond to the positions of the through hole.
Furthermore, the sliding block is inlaid in the sliding groove, and the connecting block is inlaid in the opening.
Furthermore, the outer surfaces of the sliding block and the connecting block and the outer end face of the pushing block are both provided with anti-skidding threads, and the connecting block and the pushing block are fixedly connected.
Furthermore, the clamping sheet is arc-shaped, and a rubber pad is arranged on the inner surface of the clamping sheet.
Further, the length of the sliding groove is smaller than that of the shell.
Has the advantages that: compared with the prior art, the method has the following advantages:
this integral type liquid-transfering gun can be in the same place a plurality of liquid-transfering guns are integrated, pollution nature that can bring when having reduced the repeated liquid-transfering gun that takes, and can once only will be used for getting liquid and inhale and preserve the use in corresponding scale rifle, need not repeatedly change and take the conversion liquid-transfering gun, practice thrift the experimental time, raise the efficiency, slider can slide in the shell simultaneously, use which liquid-transfering gun, just push out which liquid-transfering gun, and easy operation has effectively prevented the mistake from appearing in operation process.
Drawings
FIG. 1 is a schematic view of an integrated pipette gun;
FIG. 2 is a top view of an integrated pipette.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the integral type liquid-transfering gun of this application, including shell 1, slider, spring 7, press from both sides tight piece 8 and liquid-transfering gun 9, one side of shell 1 is provided with handle 2, handle 2 makes things convenient for the holistic liquid-transfering gun of user of service control, and evenly be provided with through-hole 101 on the shell 1, it has slider to inlay in the through-hole 101, slider can slide in through-hole 101 again, the inside both sides of slider evenly are provided with spring 7, and the other end of spring 7 is provided with and presss from both sides tight piece 8, it is provided with liquid-transfering gun 9 to press from both sides between the tight piece 8, it can clip tightly liquid-transfering gun 9 to press from both sides tight piece 8 under the effect of spring 7, guarantee liquid-transfering gun's normal use, and liquid-transfering gun 9 can extract, it is more convenient to use, simultaneously because of spring 7's reason, it can be applicable to press from both sides tight piece 8 and be applicable to liquid-transfering gun 9 of equidimension, the suitability is greatly improved.
The sliding device comprises a sliding sleeve 3, a sliding block 4, a connecting block 5 and a pushing block 6, the sliding block 4 is arranged on one side of the sliding sleeve 3, the connecting block 5 is arranged on the other side of the sliding sleeve 3, one end of the connecting block 5 is provided with the pushing block 6, the sliding sleeve 3, the sliding block 4 and the connecting block 5 are fixedly connected, and the connecting strength and the stability are improved.
One side of through-hole 101 is provided with sliding tray 102, and the top and the bottom of sliding tray 102 all are provided with the stopper, prevent that sliding block 4 from droing from sliding tray 102, also prevent simultaneously that the sliding structure from droing from through-hole 101, evenly are provided with opening 103 on the shell 1, and the position of opening 103 corresponds with the position of through-hole 101, and opening 103 is for the slip of connecting block 5.
Sliding block 4 inlays in sliding tray 102, sliding tray 102's top and bottom all are provided with the stopper, prevent that sliding block 4 from droing in sliding tray 102, also prevent simultaneously that sliding structure from droing in through-hole 101, connecting block 5 inlays inside opening 103, opening 103 is the slip for connecting block 5, the user promotes and promotes piece 6, it will drive sliding sleeve 3 through connecting block 5 and slide in through-hole 101 to promote piece 6, and then liquid-transfering gun 9 also can slide thereupon, when using which liquid-transfering gun 9, just can release liquid-transfering gun 9 and use, prevent that the user from making the confusion.
The surface of sliding block 4 and connecting block 5 and the outer terminal surface that promotes piece 6 all are provided with anti-skidding screw thread, and sliding block 4 and the 5 outer ends of connecting block are provided with the screw thread and improve frictional force, are that slider can not slide by oneself under the state that does not have external force, prevent that liquid-transfering gun 9 from sliding by oneself, and connecting block 5 and promotion piece 6 are fixed connection, improve connector intensity and stability.
The clamping piece 8 is arc-shaped, is attached to the pipette gun 9, and the inner surface of the clamping piece 8 is provided with a rubber pad, so that the rubber pad can improve the attachment degree of the clamping piece 8 to the pipette gun 9, and the pipette gun is prevented from being damaged due to friction.
The length of sliding groove 102 is less than the length of shell 1, and the top and the bottom of sliding groove 102 all are provided with the stopper, prevent that sliding block 4 from droing from sliding groove 102.
The utility model provides a thought and implementation method of integral type liquid-transfering gun, the concrete application way is many, only above the utility model discloses an optimal implementation mode should point out, to this technical field's ordinary technical personnel, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.
Claims (7)
1. The utility model provides an integral type pipette which characterized in that: including shell (1), slider, spring (7), press from both sides tight piece (8) and pipetting gun (9), one side of shell (1) is provided with handle (2), and evenly is provided with through-hole (101) on shell (1), it has slider to inlay in through-hole (101), the inside both sides of slider evenly are provided with spring (7), and the other end of spring (7) is provided with and presss from both sides tight piece (8), it is provided with pipetting gun (9) to press from both sides between tight piece (8).
2. The integrated pipette gun of claim 1, wherein: the sliding device comprises a sliding sleeve (3), a sliding block (4), a connecting block (5) and a pushing block (6), wherein the sliding block (4) is arranged on one side of the sliding sleeve (3), the connecting block (5) is arranged on the other side of the sliding sleeve (3), and the pushing block (6) is arranged at one end of the connecting block (5).
3. The integrated pipette gun of claim 1, wherein: one side of the through hole (101) is provided with a sliding groove (102), the shell (1) is uniformly provided with openings (103), and the positions of the openings (103) correspond to the positions of the through hole (101).
4. The integrated pipette gun of claim 2, wherein: the sliding block (4) is embedded in the sliding groove (102), and the connecting block (5) is embedded in the opening (103).
5. The integrated pipette gun of claim 2, wherein: the outer surfaces of the sliding block (4) and the connecting block (5) and the outer end face of the pushing block (6) are provided with anti-skidding threads, and the connecting block (5) and the pushing block (6) are fixedly connected.
6. The integrated pipette gun of claim 1, wherein: the clamping sheet (8) is arc-shaped, and a rubber pad is arranged on the inner surface of the clamping sheet (8).
7. The integrated pipette gun of claim 3, wherein: the length of the sliding groove (102) is smaller than that of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112094.3U CN214765553U (en) | 2021-05-21 | 2021-05-21 | Integral type liquid-transfering gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112094.3U CN214765553U (en) | 2021-05-21 | 2021-05-21 | Integral type liquid-transfering gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214765553U true CN214765553U (en) | 2021-11-19 |
Family
ID=78696893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121112094.3U Expired - Fee Related CN214765553U (en) | 2021-05-21 | 2021-05-21 | Integral type liquid-transfering gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214765553U (en) |
-
2021
- 2021-05-21 CN CN202121112094.3U patent/CN214765553U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211119 |