CN209715144U - It is suitable for sealing and the reagent bottle of liquid suction function simultaneously - Google Patents
It is suitable for sealing and the reagent bottle of liquid suction function simultaneously Download PDFInfo
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- CN209715144U CN209715144U CN201920361827.3U CN201920361827U CN209715144U CN 209715144 U CN209715144 U CN 209715144U CN 201920361827 U CN201920361827 U CN 201920361827U CN 209715144 U CN209715144 U CN 209715144U
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- bottle
- rubber seal
- bottle body
- plug
- seal plug
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Abstract
The utility model discloses it is a kind of be suitable for seal simultaneously with the reagent bottle of liquid suction function, including bottle body and screw bottle cap at bottle body and bottleneck, rubber seal plug be provided in bottle cap；Bottle cap is fastened by upper cover body and with internal thread tubular bottle body interconnecting piece, annular edge on bottle body interconnecting piece inner wall above the circumferentially arranged bottleneck having positioned at bottle body, offer the annular groove connect with annular edge adapter beyond the Great Wall in rubber seal, the rubber seal plug interference below annular groove is inserted into the bottle mouth position of bottle body.The utility model advantage is that structure is simple, uses simplicity.Just rubber seal plug easily can be filled in the bottle mouth position of bottle body by screwing bottle cap, or easily extract rubber seal plug, without tool, reduce operation difficulty；Bottle cap is fastened by upper cover body and bottle body interconnecting piece, is easy to open and replaces rubber seal plug, convenient for directly applying in analysis and detecting instrument, the versatility of Contrast agent bottle.
Description
Technical field
The utility model relates to clinical examination fields, are suitable for sealing and the examination of liquid suction function simultaneously more particularly, to a kind of
Agent bottle.
Background technique
Reagent bottle is the container for containing reagent, and in the check analysis instrument system, common agents bottle contains variousization
Learn reagent；At present there are two types of reagent bottles on the market, one is the bottle caps of reagent bottle to be divided into inner cover and outer cover, to enhance its sealing
Property, inner cover is sealing-plug of the interference plug at bottle body and bottleneck, although its leakproofness is very good, inside and outside lid is independent from each other,
Since inner cover is connect too closely with bottle body, it is difficult to open；In addition in bottle under the action of reagent, bottle body and inner cover are easy
It is bonded together, causes experimenter must be by tool, to make opening operation very very complicated when opening.Separately
One is increasing flexible gasket in bottle cap, though being easy to open, protrudes into bottle body and carry out convenient for the liquid absorption device of check analysis instrument
Imbibition operation, but its leakproofness is poor, and flexible gasket is very easy to fall off.
Summary of the invention
The utility model aim is to provide a kind of while being suitable for sealing and the reagent bottle of liquid suction function, the reagent bottle knot
Structure is simple, uses convenient for cooperation check analysis instrument.
To achieve the above object, the utility model can take following technical proposals:
It is described in the utility model at the same be suitable for seal with the reagent bottle of liquid suction function, including bottle body and screw in institute
The bottle cap at bottle body and bottleneck is stated, is provided with rubber seal plug in the bottle cap；The bottle cap is by upper cover body and has internal screw thread
Tubular bottle body interconnecting piece fasten, it is circumferentially arranged on the bottle body interconnecting piece inner wall to have the bottleneck positioned at the bottle body
The annular edge of top offers the annular groove connect with the annular edge adapter beyond the Great Wall in the rubber seal, is located at described
Rubber seal plug interference below annular groove is inserted into the bottle mouth position of the bottle body.
Rubber seal plug below the annular groove is in up big and down small stepped ramp type structure or frustum type structure.
The rubber seal plug is sealing plug.
The rubber seal plug is perforation imbibition plug, and the suction with check analysis instrument is offered in the middle part of the perforation imbibition plug
The perforation that liquid pipe matches is provided with adapter compatible with the check analysis instrument in the upper surface of perforation imbibition plug.
The utility model advantage is that structure is simple, uses simplicity.Rubber seal plug interference is inserted into the bottle mouth position of bottle body,
Ensure its good sealing effect, while can also ensure that 2 hours liquid does not leak outside in the case where vacuumizing negative pressure 0.7mPA；In addition,
Rubber seal plug and bottle cap clamping are connected, and rubber seal plug can easily be filled in the bottle mouth position of bottle body by screwing bottle cap just,
Or easily extract rubber seal plug, without tool, reduce operation difficulty；In addition, bottle cap is connected by upper cover body with bottle body
Portion fastens, and is easy to open and replaces rubber seal plug, convenient for directly applying in analysis and detecting instrument, Contrast agent bottle
Versatility.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing of bottle cap in Fig. 1.
Fig. 3 is Bottle cap structure schematic diagram when check analysis instrument being cooperated to use.
Specific embodiment
As shown in Figure 1, 2, reagent bottle described in the utility model including bottle body 1 and is screwed in the bottle of 1 bottle mouth position of bottle body
Lid, is provided with rubber seal plug 2 in bottle cap；Bottle cap by upper cover body 3 and with internal thread tubular bottle body interconnecting piece 4 fasten and
At the circumferentially arranged annular edge 5 having above the bottleneck of bottle body 1 on 4 inner wall of bottle body interconnecting piece, in rubber seal plug
The annular groove 6 that clamping is adapted to annular edge 5 is offered on 2, the rubber seal plug 2 positioned at 6 lower section of annular groove is in up big and down small platform
Rank type structure or frustum type structure, and interference is inserted into the bottle mouth position of bottle body 1, it is ensured that the good leakproofness of bottle body 1.
For convenience of bottle body 1 storage, transport or with instrument cooperate when can use, the rubber seal plug 2 in bottle cap 3 for seal
Mouth plug (as shown in Figure 2) or perforation imbibition plug (as shown in Figure 3), sealing plug and perforation imbibition plug are mountable in bottle cap, are reached
It is replaced to sealing and imbibition two kinds of different function, plays the role of compatible convenience.When needing storing reagent, bottle body connects
What is installed in socket part 4 is sealing plug, by sealing plug come sealed bottle body 1, it is ensured that bottle body 1 keeps good leakproofness for a long time, real
It is now prolonged to save, seal；When needing to aspirate the reagent in bottle body 1, what is installed in bottle body interconnecting piece 4 is perforation imbibition
It fills in, the perforation 7 to match with the pipette of check analysis instrument is offered in the middle part of imbibition plug of perforating, in the upper table of perforation imbibition plug
Face is provided with adapter 8 compatible with check analysis instrument, convenient to be attached with check analysis instrument.
In actual use, it is reagent memory phase first, uses sealing plug at this time, by sealing plug come close for a long time
Seal bottle body 1；When needing to carry out sample extraction, suction stage, upper cover body 2 is opened, the sealing plug in bottle body interconnecting piece 4 is removed
And perforation imbibition plug is changed, then the pipette of check analysis instrument is penetrated in the perforation 7 in the middle part of perforation imbibition plug again, and passes through
Check analysis instrument is attached by adapter 8 with rubber seal plug, can carry out imbibition operation later.
Claims (4)
1. it is a kind of be suitable for seal simultaneously with the reagent bottle of liquid suction function, including bottle body (1) and screw in the bottle body (1) bottle
Bottle cap at mouthful, is provided with rubber seal plug (2) in the bottle cap；It is characterized by: the bottle cap is by upper cover body (3) and band
Internal thread tubular bottle body interconnecting piece (4) fastens, on bottle body interconnecting piece (4) inner wall it is circumferentially arranged have be located at
Annular edge (5) above the bottleneck of the bottle body (1) offers and the annular edge on the rubber seal plug (2)
(5) annular groove (6) of adaptation clamping is located at rubber seal plug (2) interference below the annular groove (6) and is inserted into the bottle body (1)
Bottle mouth position.
2. according to claim 1 while being suitable for seal and the reagent bottle of liquid suction function, it is characterised in that: described in being located at
Rubber seal plug (2) below annular groove (6) is in up big and down small stepped ramp type structure or frustum type structure.
3. according to claim 1 or 2 while being suitable for seal and the reagent bottle of liquid suction function, it is characterised in that: described
Rubber seal plug (2) is sealing plug.
4. according to claim 1 or 2 while being suitable for seal and the reagent bottle of liquid suction function, it is characterised in that: described
Rubber seal plug (2) is perforation imbibition plug, and the pipette phase with check analysis instrument is offered in the middle part of the perforation imbibition plug
The perforation (7) matched is provided with adapter (8) compatible with the check analysis instrument in the upper surface of perforation imbibition plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920361827.3U CN209715144U (en) | 2019-03-21 | 2019-03-21 | It is suitable for sealing and the reagent bottle of liquid suction function simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920361827.3U CN209715144U (en) | 2019-03-21 | 2019-03-21 | It is suitable for sealing and the reagent bottle of liquid suction function simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715144U true CN209715144U (en) | 2019-12-03 |
Family
ID=68687594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920361827.3U Active CN209715144U (en) | 2019-03-21 | 2019-03-21 | It is suitable for sealing and the reagent bottle of liquid suction function simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715144U (en) |
-
2019
- 2019-03-21 CN CN201920361827.3U patent/CN209715144U/en active Active
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