CN207722820U - A kind of novel liquid-transfering gun - Google Patents
A kind of novel liquid-transfering gun Download PDFInfo
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- CN207722820U CN207722820U CN201721848027.1U CN201721848027U CN207722820U CN 207722820 U CN207722820 U CN 207722820U CN 201721848027 U CN201721848027 U CN 201721848027U CN 207722820 U CN207722820 U CN 207722820U
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- main body
- type sliding
- sliding block
- semi
- circular tube
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Abstract
A kind of novel liquid-transfering gun, including main body, top, the lower part of main body periphery open up the symmetrical annular T-shaped slide rail in center respectively, activity installation arc T-type sliding block in annular T-shaped slide rail, arc T-type sliding block can be respectively along corresponding annular T-shaped slide rail using the center line of main body as axis rotational slide, the inside of corresponding semi-circular tube is respectively fixedly connected on the outside of two arc T-type sliding blocks, the inside radius of semi-circular tube is more than the outer radius and centerline collineation of main body, and display is fixedly mounted in the front side of main body.The utility model mainly for the above problem, for people provide a kind of operation more safely, conveniently, the good liquid-transfering gun of visual field effect, the utility model is simple in structure, easy to operate, disclosure satisfy that actual demand, is suitble to promote.
Description
Technical field
The utility model belongs to experiment equipment field, specifically a kind of novel liquid-transfering gun.
Background technology
Liquid-transfering gun is one kind of pipettor, is usually used in that laboratory is a small amount of or micro liquid pipettes；But existing liquid-transfering gun one
As for hand held, without effective non-skid feature, often there is the phenomenon that liquid-transfering gun slides out of palm during use；It moves
Liquid rifle is generally direct rod shape, in use, often blocking the visual field of user；Therefore, it would be desirable to design a kind of novel shifting
Liquid rifle.
Utility model content
The utility model provides a kind of novel liquid-transfering gun, to solve defect in the prior art.
The utility model is achieved by the following technical programs：
A kind of novel liquid-transfering gun, including main body, top, the lower part of main body periphery open up the symmetrical annular T in center respectively
Type sliding rail, activity installation arc T-type sliding block in annular T-shaped slide rail, arc T-type sliding block can be slided along corresponding annular T-type respectively
Rail is respectively fixedly connected with corresponding semi-circular tube using the center line of main body as axis rotational slide on the outside of two arc T-type sliding blocks
Inside, the inside radius of semi-circular tube is more than the outer radius and centerline collineation of main body, and display is fixedly mounted in the front side of main body, main
Body activity installs shaft, and the upper end of shaft is fixedly mounted control knob, main body, shaft and control knob centerline collineation, main body
Lower end fixed connecting sleeve upper end, main body is conllinear with the upper end center line of casing, and the lower rightward of casing bends 60 degree, covers
The lower end of pipe is fixedly connected with connector, the lower end centerline collineation of connector and casing, and semi-circular tube is fixedly connected on the left of top
Handle, the lower part on the outside of semi-circular tube open up the symmetrical T-type sliding slot of front and rear sides, activity installation T-type sliding block respectively in T-type sliding slot,
T-type sliding block can be slided along corresponding T-type sliding slot above and below respectively, and the same semicircle is installed in the outer end of two T-type sliding blocks jointly
Ring, the outer end of T-type sliding block are respectively fixedly connected with the inside of corresponding semicircular ring, and the inside radius of semicircular ring is more than outer the half of semi-circular tube
The bottom surface of diameter and centerline collineation, T-type sliding block is fixedly connected with the top of spring, and the bottom end of spring is fixedly connected with the bottom of T-type sliding slot
Support handle is fixedly mounted in the left side in face, semicircular ring.
Carve crackle in the periphery of a kind of novel liquid-transfering gun as described above, the control knob.
A kind of novel liquid-transfering gun as described above, the semi-circular tube are transparent material.
A kind of novel liquid-transfering gun as described above, the handle are arc with support handle.
The utility model has the advantages that：The utility model provides a kind of operate more mainly for the above problem, for people
Safely, conveniently, the good liquid-transfering gun of visual field effect, the utility model is simple in structure, easy to operate, disclosure satisfy that actual demand, fits
It closes and promotes.In use, driving shaft rotation by rotating control knob first, the numerical value of the display of display is adjusted, that is, chooses institute
The liquid relief range size needed；Support handle is pulled downward on, semicircular ring moves down, and T-type sliding block is respectively along corresponding T-type sliding slot to downslide
It is dynamic, four fingers outside thumb are placed between handle and support handle, stop applying downward pulling force to support handle, T-type sliding block exists
It is lived by handle and support spindle clamp along T-type sliding slot upward sliding, finger under the upward thrust of spring, avoids the liquid-transfering gun caused by rubber sleeve
The phenomenon that falling off；Semi-circular tube is rotated, arc T-type sliding block is respectively along corresponding annular T-shaped slide rail using the center line of main body as axis
Rotational slide, until semi-circular tube is located at main body periphery appropriate location, the palm of the hand is adjacent to corresponding main body periphery, and semi-circular tube is fixed no longer
Rotation, at this time the centre of the palm hold with a firm grip obliquely the utility model, connector and horizontal plane, liquid relief can be started, under casing
Portion is designed to bending structure, and the open visual field of user, liquid-transfering gun pipette tips are covered by the hand of operation liquid-transfering gun when avoiding using,
User is set to operate the utility model more convenient.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the right view of Fig. 1；Fig. 3 is I partial enlarged view of Fig. 1；Figure
4 be II partial enlarged view of Fig. 1.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
A kind of novel liquid-transfering gun, as shown, including main body 1, top, the lower part of 1 periphery of main body open up center line respectively
Symmetrical annular T-shaped slide rail 2, activity installation arc T-type sliding block 3 in annular T-shaped slide rail 2, arc T-type sliding block 3 being capable of edges respectively
For corresponding annular T-shaped slide rail 2 using the center line of main body 1 as axis rotational slide, the outside of two arc T-type sliding blocks 3 is solid respectively
Surely the inside of corresponding semi-circular tube 4 is connected, the inside radius of semi-circular tube 4 is more than the outer radius and centerline collineation of main body 1, main body 1
Front side display 5 is fixedly mounted, activity installation shaft 6 in main body 1, the upper end of shaft 6 is fixedly mounted control knob 7, main body 1,
The centerline collineation of shaft 6 and control knob 7, the upper end of the lower end fixed connecting sleeve 8 of main body 1, the upper end of main body 1 and casing 8
The lower rightward of centerline collineation, casing 8 bends 60 degree, and the lower end of casing 8 is fixedly connected with connector 9, connector 9 and casing 8
Lower end centerline collineation, handle 10 is fixedly connected on the left of 4 top of semi-circular tube, the lower part in 4 outside of semi-circular tube opens up forward and backward two
The symmetrical T-type sliding slot 11 in side, the interior installation T-type of the activity respectively sliding block 12 of T-type sliding slot 11, T-type sliding block 12 can be respectively along corresponding T
Type sliding slot 11 slides above and below, and the same semicircular ring 13, the outer end point of T-type sliding block 12 are installed in the outer end of two T-type sliding blocks 12 jointly
It is not fixedly connected with the inside of corresponding semicircular ring 13, the inside radius of semicircular ring 13 is more than the outer radius of semi-circular tube 4 and center line is total to
Line, the bottom surface of T-type sliding block 12 are fixedly connected with the top of spring 14, and the bottom end of spring 14 is fixedly connected with the bottom surface of T-type sliding slot 11, and half
Support handle 15 is fixedly mounted in the left side of annulus 13.The utility model provides a kind of operate more mainly for the above problem, for people
Safely, conveniently, the good liquid-transfering gun of visual field effect, the utility model is simple in structure, easy to operate, disclosure satisfy that actual demand, fits
It closes and promotes.In use, driving shaft 6 to rotate by rotating control knob 7 first, the numerical value of the display of display 5 is adjusted, that is, is chosen
Required liquid relief range size；Support handle 15 is pulled downward on, semicircular ring 13 moves down, and T-type sliding block 12 is slided along corresponding T-type respectively
Four fingers outside thumb are placed between handle 10 and support handle 15 by 11 slide downward of slot, stop applying downwards support handle 15
Pulling force, T-type sliding block 12 is along 11 upward sliding of T-type sliding slot under the upward thrust of spring 14, and finger is by handle 10 and support handle 15
It clamps, avoids the phenomenon that liquid-transfering gun falls off caused by rubber sleeve；Semi-circular tube 4 is rotated, arc T-type sliding block 3 is respectively along corresponding ring
Shape T-shaped slide rail 2 is using the center line of main body 1 as axis rotational slide, until semi-circular tube 4 is located at 1 periphery appropriate location of main body, palm of the hand patch
Tight 1 periphery of corresponding main body, semi-circular tube 4, which is fixed, to be no longer rotated, and the centre of the palm is held with a firm grip the utility model obliquely at this time, connector 9
With horizontal plane, liquid relief can be started, the lower part of casing 8 is designed to bending structure, and the open visual field of user avoids
Liquid-transfering gun pipette tips are covered by the hand of operation liquid-transfering gun when use, so that user is operated the utility model more convenient.
Specifically, as shown, crackle is carved in the periphery of the control knob 7 described in the present embodiment.Crackle can increase control
Frictional force between button 7 and hand processed is convenient for adjusting of the user to control knob 7.
Specifically, as shown, the semi-circular tube 4 described in the present embodiment is transparent material.Semi-circular tube 4 is transparent material, is kept away
Exempt to shelter from display 5 when semi-circular tube 4 is rotated using the center line of main body 1 as axis, convenient for users to the sight to display 5
It examines.
Further, as shown, handle 10 and support handle 15 described in the present embodiment are arc.Handle 10 and support handle 15
Arcuate structure, hand hook can be lived, meet ergonomics, keep operation more convenient, the utility model is not easily to fall off, use
It is safer.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (4)
1. a kind of novel liquid-transfering gun, it is characterised in that：Including main body（1）, main body（1）During top, the lower part of periphery open up respectively
The symmetrical annular T-shaped slide rail of the heart（2）, annular T-shaped slide rail（2）Interior activity installation arc T-type sliding block（3）, arc T-type sliding block
（3）It can be respectively along corresponding annular T-shaped slide rail（2）With main body（1）Center line be axis rotational slide, two arc T-types
Sliding block（3）Outside be respectively fixedly connected with corresponding semi-circular tube（4）Inside, semi-circular tube（4）Inside radius be more than main body（1）'s
Outer radius and centerline collineation, main body（1）Front side be fixedly mounted display（5）, main body（1）Interior activity installation shaft（6）, turn
Axis（6）Upper end be fixedly mounted control knob（7）, main body（1）, shaft（6）With control knob（7）Centerline collineation, main body（1）'s
Lower end fixed connecting sleeve（8）Upper end, main body（1）With casing（8）Upper end center line it is conllinear, casing（8）Lower rightward
60 degree of bending, casing（8）Lower end be fixedly connected with connector（9）, connector（9）With casing（8）Lower end centerline collineation, half
Pipe（4）Handle is fixedly connected on the left of top（10）, semi-circular tube（4）The lower part in outside opens up the symmetrical T-type of front and rear sides and slides
Slot（11）, T-type sliding slot（11）The interior installation T-type sliding block of activity respectively（12）, T-type sliding block（12）It can be slided respectively along corresponding T-type
Slot（11）Upper and lower sliding, two T-type sliding blocks（12）Outer end the same semicircular ring is installed jointly（13）, T-type sliding block（12）It is outer
End is respectively fixedly connected with corresponding semicircular ring（13）Inside, semicircular ring（13）Inside radius be more than semi-circular tube（4）Outer radius
And centerline collineation, T-type sliding block（12）Bottom surface be fixedly connected with spring（14）Top, spring（14）Bottom end be fixedly connected with T
Type sliding slot（11）Bottom surface, semicircular ring（13）Left side be fixedly mounted support handle（15）.
2. a kind of novel liquid-transfering gun according to claim 1, it is characterised in that：The control knob（7）Periphery engraving
Crackle.
3. a kind of novel liquid-transfering gun according to claim 1, it is characterised in that：The semi-circular tube（4）For transparent material.
4. a kind of novel liquid-transfering gun according to claim 1, it is characterised in that：The handle（10）With support handle（15）
For arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848027.1U CN207722820U (en) | 2017-12-26 | 2017-12-26 | A kind of novel liquid-transfering gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848027.1U CN207722820U (en) | 2017-12-26 | 2017-12-26 | A kind of novel liquid-transfering gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722820U true CN207722820U (en) | 2018-08-14 |
Family
ID=63086458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848027.1U Expired - Fee Related CN207722820U (en) | 2017-12-26 | 2017-12-26 | A kind of novel liquid-transfering gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116637669A (en) * | 2023-07-21 | 2023-08-25 | 厦门市第五医院(厦门市同民医院) | Exosome production is with extract liquid rifle that moves |
-
2017
- 2017-12-26 CN CN201721848027.1U patent/CN207722820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116637669A (en) * | 2023-07-21 | 2023-08-25 | 厦门市第五医院(厦门市同民医院) | Exosome production is with extract liquid rifle that moves |
| CN116637669B (en) * | 2023-07-21 | 2023-09-19 | 厦门市第五医院(厦门市同民医院) | Exosome production is with extract liquid rifle that moves |
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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 |
Granted publication date: 20180814 Termination date: 20191226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |