CN209005765U - A kind of anti-pollution liquid-transfering gun of wastewater recycle - Google Patents
A kind of anti-pollution liquid-transfering gun of wastewater recycle Download PDFInfo
- Publication number
- CN209005765U CN209005765U CN201821558816.6U CN201821558816U CN209005765U CN 209005765 U CN209005765 U CN 209005765U CN 201821558816 U CN201821558816 U CN 201821558816U CN 209005765 U CN209005765 U CN 209005765U
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- endless tube
- ozzle
- gun body
- liquid
- Prior art date
- 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
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005213 imbibition Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a kind of anti-pollution liquid-transfering guns of wastewater recycle, including gun body, the top of gun body is equipped with button, the side at the top of gun body is equipped with suction nozzle pusher, the bottom of gun body is equipped with endless tube, the side of endless tube is fixedly connected with the groove that the top of bracket is equipped with, and the internal sleeve of endless tube is equipped with ozzle, and the bottom end of ozzle is placed in the outside of endless tube through endless tube.A kind of anti-pollution liquid-transfering gun of wastewater recycle of the utility model, indication numbers are equipped with by suction nozzle, so that experimenter can easily judge whether suction nozzle enters in liquid relief body, it avoids and bubble is sucked in suction nozzle and influences experimental result in liquid relief, the bracket being equipped with contacts convenient for ozzle when interim placement gun body with desktop, it is contaminated to avoid ozzle, the accuracy of experimental data is ensured, when the buffer area being equipped with and perforation can prevent imbibition, it prevents liquid from entering the joining place of suction nozzle and ozzle, further improves the preventing polluting effect of gun body.
Description
Technical field
The utility model relates to a kind of liquid-transfering gun, in particular to the anti-pollution liquid-transfering gun of a kind of wastewater recycle belongs to sewage
Detection device technical field.
Background technique
Liquid-transfering gun is one kind of pipettor, is usually used in that laboratory is a small amount of or micro liquid pipettes, specification is different, difference rule
The liquid-transfering gun of lattice matches different size of pipette tips, and the shape of different manufacturer's productions is also slightly different, but working principle
And operating method is almost the same.Liquid-transfering gun category precision instrument uses and is intended to careful when storing, prevents from damaging, avoid shadow
Ring its range.
Mostly without label on the suction nozzle of existing wastewater recycle liquid-transfering gun, operator is in liquid relief, especially newly
Hand often forgets the liquid level being immersed in suction nozzle to liquid relief body hereinafter, leading to that the bubble on liquid level surface suction nozzle can be drawn into
It is interior, the accuracy of experimental result is influenced, and when placing gun body, ozzle is easy to cause to contact with desktop, and polluted pipe in turn
Mouth.
Utility model content
The purpose of this utility model is to provide a kind of anti-pollution liquid-transfering guns of wastewater recycle, to solve above-mentioned background technique
There is no label, and the problem that ozzle is easy to pollute on the suction nozzle of the liquid-transfering gun of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-pollution liquid-transfering gun of wastewater recycle,
Including gun body, the top of the gun body is equipped with button, and the side at the top of the gun body is equipped with suction nozzle pusher, the gun body
Bottom is equipped with endless tube, and the side of the endless tube is fixedly connected with the groove that the top of bracket is equipped with, and the inside of the endless tube is arranged
There is ozzle, the bottom end of the ozzle is placed in the outside of endless tube through endless tube, and the bottom of the ozzle is sheathed on the top of suction nozzle inner wall
The inside for the rubber inner ring that portion is fixed with, the avris of the endless tube bottom end are fixed with several fixture blocks, the suction nozzle top
Avris is equipped with several card slots and is connected together, and the middle side of rubber inner ring bottom is equipped with perforation, and the outer wall of the suction nozzle bottom is set
There are indication numbers, the top of the suction nozzle is equipped with buffer area.
As a kind of optimal technical scheme of the utility model, the side of the gun body is equipped with volume display window.
As a kind of optimal technical scheme of the utility model, the two sides of the bracket are equipped with flexible fastening slot.
As a kind of optimal technical scheme of the utility model, the perforation is in truncated cone-shaped structure, the perforated top
Diameter is greater than the diameter of perforated bottom.
As a kind of optimal technical scheme of the utility model, distance of the indication numbers apart from suction nozzle bottom end is 2-
3mm。
As a kind of optimal technical scheme of the utility model, the buffer area is spherical in shape.
Compared with prior art, the utility model has the beneficial effects that a kind of wastewater recycle of the utility model is with anti-pollution
Liquid-transfering gun is equipped with indication numbers by suction nozzle, so that experimenter can easily judge whether suction nozzle enters to keep away in liquid relief body
Exempted from liquid relief to suck in suction nozzle and influence experimental result bubble, the bracket being equipped with convenient for it is interim place gun body when ozzle with
Desktop contact avoids ozzle and is contaminated, ensured the accuracy of experimental data, the buffer area being equipped with and perforation can prevent imbibition
When, it prevents liquid from entering the joining place of suction nozzle and ozzle, further improves the preventing polluting effect of gun body.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the gun body partial structure diagram of the utility model；
Fig. 3 is the endless tube partial enlargement structural representation of the utility model；
Fig. 4 is the supporting structure schematic diagram of the utility model；
Fig. 5 is the suction nozzle schematic diagram of internal structure of the utility model.
In figure: 1, gun body；2, button；3, suction nozzle pusher；4, volume display window；5, endless tube；6, bracket；7, ozzle；8,
Suction nozzle；9, groove；10, flexible fastening slot；11, fixture block；12, card slot；13, rubber inner ring；14, it perforates；15, buffer area；16, refer to
Indicating number.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of anti-pollution liquid-transfering gun of wastewater recycle, including gun body 1, gun body
1 top is equipped with button 2, and the side at the top of gun body 1 is equipped with suction nozzle pusher 3, and the bottom of gun body 1 is equipped with endless tube 5, endless tube 5
Side be fixedly connected with the groove 9 that the top of bracket 6 is equipped with, the internal sleeve of endless tube 5 is equipped with ozzle 7, and the bottom end of ozzle 7 is run through
Endless tube 5 is placed in the outside of endless tube 5, and the bottom of ozzle 7 is sheathed on the interior of the rubber inner ring 13 being fixed at the top of 8 inner wall of suction nozzle
Portion, the avris of 5 bottom end of endless tube are fixed with several fixture blocks 11, and the avris on 8 top of suction nozzle is equipped with several card slots 12 and is connected together, rubber
The middle side of 13 bottom of glue inner ring is equipped with perforation 14, and the outer wall of 8 bottom of suction nozzle is equipped with indication numbers 16, and the top of suction nozzle 8 is equipped with slow
Rush area 15.
Preferably, the side of gun body 1 is equipped with volume display window 4, needs mobile liquid volume convenient for specified.
Preferably, the two sides of bracket 6 are equipped with flexible fastening slot 10, so that can pinch flexible fastening when installing suction nozzle 8
Slot 10 is operated, and the convenience of installation suction nozzle 8 is improved.
Preferably, perforation 14 is in truncated cone-shaped structure, and the diameter at 14 top of perforation is greater than the diameter of 14 bottoms of perforation, so that into
The liquid level for entering buffer area 15 is difficult to enter the joining place of suction nozzle 8 Yu ozzle 7.
Preferably, distance of the indication numbers 16 apart from 8 bottom end of suction nozzle is 2-3mm, ensure that suction nozzle 8 is entered to liquid relief body
Liquid level 2mm is hereinafter, avoiding bubble in turn can enter in suction nozzle 8.
Preferably, buffer area 15 is spherical in shape, plays the role of buffering liquid, avoids liquid and enters suction nozzle 8 and ozzle 7
Joining place.
When specifically used, suction nozzle 8 is first mounted on ozzle 7 by a kind of anti-pollution liquid-transfering gun of wastewater recycle of the utility model
On, and the card slot 12 on suction nozzle 8 is engaged with the fixture block 11 on ozzle 7, so that suction nozzle 8 and the connection of ozzle 7 are even closer, mention
Suction nozzle 8 is put into test tube by the fastness of high installation when in use, and indication numbers 16 are placed in test tube liquid level hereinafter, just
In the position for judging suction nozzle 8, prevent sucking bubble, when drawing liquid, the buffer area 15 that is equipped with can buffering liquid, be equipped in circle
The perforation 14 of platform shape further prevents the excessive liquid of 1 suction of gun body to enter the joining place of suction nozzle 8 Yu ozzle 7, improves gun body
Preventing polluting effect prevents ozzle 7 from contacting with desktop or other objects, prevents from polluting when the bracket 6 being equipped with is convenient for preventing gun body 1,
And suction nozzle 8 is mounted on ozzle 7 by the flexible fastening slot 10 being equipped with convenient for pinching endless tube 5.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-pollution liquid-transfering gun of wastewater recycle, including gun body (1), which is characterized in that the top of the gun body (1) is equipped with
The side of button (2), the top of the gun body (1) is equipped with suction nozzle pusher (3), and the bottom of the gun body (1) is equipped with endless tube
(5), the groove (9) that the side with the top of bracket (6) of the endless tube (5) are equipped with is fixedly connected, the internal sleeve of the endless tube (5)
Equipped with ozzle (7), the bottom end of the ozzle (7) is placed in the outside of endless tube (5), the bottom set of the ozzle (7) through endless tube (5)
The avris fixation of the inside for the rubber inner ring (13) being fixed at the top of suction nozzle (8) inner wall, endless tube (5) bottom end is set
Have several fixture blocks (11), the avris on suction nozzle (8) top is equipped with several card slots (12) and is connected together, the rubber inner ring (13)
The middle side of bottom is equipped with perforation (14), and the outer wall of suction nozzle (8) bottom is equipped with indication numbers (16), the top of the suction nozzle (8)
Portion is equipped with buffer area (15).
2. a kind of anti-pollution liquid-transfering gun of wastewater recycle according to claim 1, it is characterised in that: the gun body (1)
Side is equipped with volume display window (4).
3. a kind of anti-pollution liquid-transfering gun of wastewater recycle according to claim 1, it is characterised in that: the bracket (6)
Two sides are equipped with flexible fastening slot (10).
4. a kind of anti-pollution liquid-transfering gun of wastewater recycle according to claim 1, it is characterised in that: the perforation (14) is in
Truncated cone-shaped structure, it is described perforation (14) at the top of diameter be greater than perforation (14) bottom diameter.
5. a kind of anti-pollution liquid-transfering gun of wastewater recycle according to claim 1, it is characterised in that: the indication numbers
(16) distance apart from suction nozzle (8) bottom end is 2-3mm.
6. a kind of anti-pollution liquid-transfering gun of wastewater recycle according to claim 1, it is characterised in that: the buffer area (15)
It is spherical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558816.6U CN209005765U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-pollution liquid-transfering gun of wastewater recycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558816.6U CN209005765U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-pollution liquid-transfering gun of wastewater recycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005765U true CN209005765U (en) | 2019-06-21 |
Family
ID=66834016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558816.6U Expired - Fee Related CN209005765U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-pollution liquid-transfering gun of wastewater recycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408427A (en) * | 2020-05-08 | 2020-07-14 | 山东鲁健检测技术服务有限公司 | Fruit vegetables detect with sample liquid-transfering device |
-
2018
- 2018-09-25 CN CN201821558816.6U patent/CN209005765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408427A (en) * | 2020-05-08 | 2020-07-14 | 山东鲁健检测技术服务有限公司 | Fruit vegetables detect with sample liquid-transfering device |
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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 |
Granted publication date: 20190621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |