CN209327287U - Rapid filtration type sample injection bottle - Google Patents
Rapid filtration type sample injection bottle Download PDFInfo
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- CN209327287U CN209327287U CN201821807997.1U CN201821807997U CN209327287U CN 209327287 U CN209327287 U CN 209327287U CN 201821807997 U CN201821807997 U CN 201821807997U CN 209327287 U CN209327287 U CN 209327287U
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- cover plate
- lid
- sidewall
- hole
- bottle body
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Abstract
The utility model embodiment discloses a kind of rapid filtration type sample injection bottle, including bottle body, the first lid, the second lid and vacuum pump；Bottle body and the first lid sealable lid close；Aspirating hole and liquid-pouring hole are set on bottle body；Bottle body includes the first side wall, and aspirating hole one end is connected with the first side wall, and the other end is connected with vacuum pump；Liquid-pouring hole one end is connected with the first side wall；The other end and the second lid sealable lid close；First lid includes the first cover plate, the second cover plate and second sidewall, is provided with first through hole on the first cover plate, the second through-hole is provided on the second cover plate；Second sidewall is connect with the second cover plate, and the first cover plate is movably stacked with the second cover plate, and the first cover plate, the second cover plate and second sidewall surround hollow chamber jointly；And second sidewall is extended by the first cover plate away from the direction of the second cover plate, forms inlet；Second sidewall is extended by the second cover plate away from the direction of the first cover plate layer, forms liquid outlet, detects early period to substance treatment effeciency to be checked to improve.
Description
Technical field
The utility model embodiment is related to chromatographic technique more particularly to a kind of rapid filtration type sample injection bottle.
Background technique
When to environment or to the content examinations of harmful substance, need to be put into substance to be checked in sample injection bottle carry out it is dilute
It releases.
When to environment or to the content examinations of harmful substance, need to be put into substance to be checked in sample injection bottle carry out it is dilute
Release, i.e., be injected separately into solution thin liquid and substance to be checked or medium in sample injection bottle, then in sample injection bottle solution thin liquid and medium into
Row stirring, mixes them thoroughly, and implements to filter by filter again after completing mixing.The medium for completing filtering is finally put into instrument
Examinations in device.Above-mentioned process detection early period needs to complete by least three steps, and not only process is cumbersome, but also time-consuming.
Utility model content
The utility model provides a kind of rapid filtration type sample injection bottle, detects early period to substance treatment effeciency to be checked to improve.
The utility model embodiment provides a kind of rapid filtration type sample injection bottle, including bottle body, the first lid, the second lid
And vacuum pump；
The bottle body and the first lid sealable lid close；
Aspirating hole and liquid-pouring hole are set on the bottle body；The bottle body includes the first side wall and bottom surface, the first side wall
On be provided with maximum capacity graduation mark；The aspirating hole is located at the side that the maximum capacity graduation mark deviates from the bottom surface；And
One end of the aspirating hole is connected with the first side wall, and the other end is connected with vacuum pump；The liquid-pouring hole is located at the maximum
Between containing mark line and the bottom surface, and one end of the liquid-pouring hole is connected with the first side wall；The other end and described the
Two lid sealable lids close；
First lid includes the first cover plate, the second cover plate and second sidewall, is provided on first cover plate multiple
Through the first through hole of first cover plate, it is provided with multiple second through second cover plate on second cover plate and leads to
Hole；The second sidewall is connect with second cover plate, and first cover plate is movably stacked with second cover plate,
So that first cover plate, the second cover plate and the second sidewall surround hollow chamber jointly；And the second sidewall is by described
First cover plate extends away from the direction of second cover plate, forms inlet；The second sidewall is deviated from by second cover plate
The direction of the first cover plate layer extends, and forms liquid outlet.
It further, further include blender；
The blender is located in the bottle body.
Further, when the bottle body and first cover cap close, the liquid outlet is projected as the bottom surface
First projection, the aspirating hole are projected as the second projection the bottom surface；
The geometric center position of the geometric center of first projection, the geometric center of second projection and the bottom surface
In on same straight line；
The geometric center of the bottom surface is located at the geometric center of first projection and the geometric center of second projection
Between.
It further, further include water filtration membrane；
The water filtration membrane is located in the aspirating hole, and is affixed with the edge of the water filtration membrane and the inner wall of the aspirating hole
It closes.
The utility model embodiment by setting rapid filtration type sample injection bottle, including bottle body, the first lid, the second lid with
And vacuum pump；The bottle body and the first lid sealable lid close；Aspirating hole and liquid-pouring hole are set on the bottle body；The bottle
Body includes the first side wall and bottom surface, and maximum capacity graduation mark is provided on the first side wall；The aspirating hole be located at it is described most
Large capacity graduation mark deviates from the side of the bottom surface；And one end of the aspirating hole is connected with the first side wall, the other end with
Vacuum pump is connected；The liquid-pouring hole is between the maximum capacity graduation mark and the bottom surface, and one end of the liquid-pouring hole
It is connected with the first side wall；The other end and the second lid sealable lid close；The lid includes the first cover plate, the second lid
Piece and second sidewall are provided with multiple first through hole through first cover plate, second cover plate on first cover plate
On be provided with multiple the second through-holes through second cover plate；The second sidewall is connect with second cover plate, and described
One cover plate is movably stacked with second cover plate, so that first cover plate, second cover plate and described second
Side wall surrounds hollow chamber jointly；And the second sidewall is extended by first cover plate away from the direction of second cover plate,
Form inlet；The second sidewall is extended by second cover plate away from the direction of the first cover plate layer, forms liquid outlet,
It solves existing sample injection bottle detection process early period to need to complete by least three steps, process is cumbersome, time-consuming problem, real
Show and has improved detection early period to the effect of substance treatment effeciency to be checked.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rapid filtration type sample injection bottle provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of bottle body in rapid filtration type sample injection bottle in Fig. 1；
Fig. 3 is the structural schematic diagram of the first lid in rapid filtration type sample injection bottle in Fig. 1；
Fig. 4 is the front view of the first lid in Fig. 3；
Fig. 5 is the structural schematic diagram of another rapid filtration type sample injection bottle provided by the embodiment of the utility model.
Specific embodiment
It is described in detail below in conjunction with feature and principle of the attached drawing to the utility model, illustrated embodiment is only used for explaining
The utility model not limits the protection scope of the utility model with this.
Fig. 1 is a kind of structural schematic diagram of rapid filtration type sample injection bottle provided by the embodiment of the utility model.Fig. 2 is Fig. 1
The structural schematic diagram of bottle body in middle rapid filtration type sample injection bottle.Fig. 3 is the knot of the first lid in rapid filtration type sample injection bottle in Fig. 1
Structure schematic diagram.Fig. 4 is the front view of the first lid in Fig. 3.Referring to Fig. 1-4, which includes bottle body 1,
One lid 2, the second lid 3 and vacuum pump 4；Bottle body 1 and 2 sealable lid of the first lid close；13 He of aspirating hole is set on bottle body 1
Liquid-pouring hole 14；Bottle body 1 includes the first side wall 11 and bottom surface 12, is provided with maximum capacity graduation mark (in figure not on the first side wall 11
It shows)；Aspirating hole 13 is located at the side that maximum capacity graduation mark deviates from bottom surface 12；And one end of aspirating hole 13 and the first side wall 11
It is connected, the other end is connected with vacuum pump 4；Liquid-pouring hole 14 is between maximum capacity graduation mark and bottom surface 12, and liquid-pouring hole 14
One end is connected with the first side wall 11；The other end and 3 sealable lid of the second lid close；First lid 2 includes the first cover plate 21, second
Cover plate 22 and second sidewall 23 are provided with multiple first through hole 211 for running through the first cover plate 21, the second cover plate on first cover plate 21
Multiple the second through-hole (not shown)s for running through the second cover plate 22 are provided on 22；Second sidewall 23 and the second cover plate 22 connect
It connects, the first cover plate 21 is movably stacked with the second cover plate 22, so that the first cover plate 21, the second cover plate 22 and second sidewall
23 surround hollow chamber jointly；And second sidewall 23 is extended by the first cover plate 21 away from the direction of the second cover plate 22, forms feed liquor
Mouth 24；Second sidewall 23 is extended by the second cover plate 22 away from the direction of 21 layers of the first cover plate, forms liquid outlet 25.
In use, the first lid 2 and the lid of bottle body 1 are closed.First cover plate 21 is removed from the first lid 2, filter paper is put
It is placed on the second cover plate 22, then the first cover plate 21 is placed in filter paper (not shown), so that filter paper is located at by first
In the hollow chamber that cover plate 21, the second cover plate 22 and second sidewall 23 surround jointly.Second lid 3 is covered on liquid-pouring hole 14
On.Substance to be detected reconciliation thin liquid is injected into the opening being collectively formed by the first cover plate 21 and second sidewall 23 from inlet 24
In property region.Open vacuum pump 4, under the action of vacuum pump 4, substance to be detected reconciliation thin liquid can through the first cover plate 21 first
Through-hole 221, filter paper, the second through-hole of the second cover plate 22 and liquid outlet 25 are flowed into bottle body 1.
Above-mentioned technical proposal can quickly filter the mixed liquor formed by substance to be detected reconciliation thin liquid, solve existing
Sample injection bottle detection process early period need by least three steps complete, process is cumbersome, time-consuming problem, realize raising inspection
Early period is surveyed to the effect of substance treatment effeciency to be checked.
It should be noted that in above-mentioned technical proposal, since the first cover plate 21 is movably set with the stacking of the second cover plate 22
It sets, filter paper is replaced with can be convenient, convenient for targetedly selecting filter paper according to substance to be detected, improve filtering effect
Rate.
And under the gravity of the first cover plate 21, during the filtration process, it is smooth to be effectively ensured filter paper, improves
Filter effect.
Fig. 5 is the structural schematic diagram of another rapid filtration type sample injection bottle provided by the embodiment of the utility model.Referring to figure
5, which further includes blender 6；Blender 6 is located in bottle body 1.It can use blender 6 in this way to make
The substance to be detected reconciliation thin liquid being flowed into bottle body 1 is sufficiently mixed.
In the above-mentioned technical solutions, optionally, when 1 bottle body and the first lid 2 lid close, throwing of the liquid outlet 25 in bottom surface 12
Shadow is the first projection, and aspirating hole 13 is projected as the second projection bottom surface 12；First projection geometric center, second projection it is several
The geometric center of what center and bottom surface 12 is located along the same line；The geometric center of bottom surface 12 is located in the geometry of the first projection
Between the heart and the geometric center of the second projection.The essence being arranged in this way is, so that liquid outlet 25 is as far away from aspirating hole 13,
To prevent when in use, due to the effect of vacuum pump 4, substance to be detected and/or solution thin liquid enter vacuum pump 4 through aspirating hole 13
In, and then damage vacuum pump 4.
With continued reference to Fig. 5, optionally, which further includes water filtration membrane 131；Water filtration membrane 131, which is located at, to be taken out
In stomata 13, and fit with the edge of water filtration membrane 131 and the inner wall of aspirating hole 13.The purpose being arranged in this way is further to prevent
Only liquid enters in vacuum pump 4 through aspirating hole 13, and then damages vacuum pump 4.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (4)
1. a kind of rapid filtration type sample injection bottle, which is characterized in that including bottle body, the first lid, the second lid and vacuum pump；
The bottle body and the first lid sealable lid close；
Aspirating hole and liquid-pouring hole are set on the bottle body；The bottle body includes the first side wall and bottom surface, is set on the first side wall
It is equipped with maximum capacity graduation mark；The aspirating hole is located at the side that the maximum capacity graduation mark deviates from the bottom surface；And it is described
One end of aspirating hole is connected with the first side wall, and the other end is connected with vacuum pump；The liquid-pouring hole is located at the maximum capacity
Between graduation mark and the bottom surface, and one end of the liquid-pouring hole is connected with the first side wall；The other end and second lid
Body sealable lid closes；
First lid includes the first cover plate, the second cover plate and second sidewall, is provided with multiple run through on first cover plate
The first through hole of first cover plate is provided with multiple the second through-holes through second cover plate on second cover plate；Institute
Second sidewall to be stated to connect with second cover plate, first cover plate is movably stacked with second cover plate, so that
First cover plate, the second cover plate and the second sidewall surround hollow chamber jointly；And the second sidewall is by described first
Cover plate extends away from the direction of second cover plate, forms inlet；The second sidewall is by second cover plate away from described
The direction of first cover plate layer extends, and forms liquid outlet.
2. rapid filtration type sample injection bottle according to claim 1, which is characterized in that further include blender；
The blender is located in the bottle body.
3. rapid filtration type sample injection bottle according to claim 1, which is characterized in that
When the bottle body and first cover cap close, the liquid outlet the bottom surface first projection that is projected as, it is described
Aspirating hole is projected as the second projection the bottom surface；
The geometric center of the geometric center of first projection, the geometric center of second projection and the bottom surface is located at same
On one straight line；
The geometric center of the bottom surface is located between the geometric center of first projection and the geometric center of second projection.
4. rapid filtration type sample injection bottle according to claim 1, which is characterized in that further include water filtration membrane；
The water filtration membrane is located in the aspirating hole, and fits with the edge of the water filtration membrane and the inner wall of the aspirating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807997.1U CN209327287U (en) | 2018-11-02 | 2018-11-02 | Rapid filtration type sample injection bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807997.1U CN209327287U (en) | 2018-11-02 | 2018-11-02 | Rapid filtration type sample injection bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209327287U true CN209327287U (en) | 2019-08-30 |
Family
ID=67709424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807997.1U Active CN209327287U (en) | 2018-11-02 | 2018-11-02 | Rapid filtration type sample injection bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209327287U (en) |
-
2018
- 2018-11-02 CN CN201821807997.1U patent/CN209327287U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rapid filtration type injection bottle Effective date of registration: 20230731 Granted publication date: 20190830 Pledgee: Bank of China Limited Wuhan Jiang'an sub branch Pledgor: WUHAN JINGLAN DETECTION CO.,LTD. Registration number: Y2023980050331 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |