CN221413132U - Novel reagent bottle - Google Patents
Novel reagent bottle Download PDFInfo
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- CN221413132U CN221413132U CN202323359596.8U CN202323359596U CN221413132U CN 221413132 U CN221413132 U CN 221413132U CN 202323359596 U CN202323359596 U CN 202323359596U CN 221413132 U CN221413132 U CN 221413132U
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- bottle
- liquid
- reagent
- taking hole
- cap
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Abstract
The utility model relates to the field of reagent containers, in particular to a novel reagent bottle, which comprises: comprising the following steps: the bottle body is internally used for containing the reagent; the bottle cap is fixedly arranged at the bottle mouth of the bottle body and is provided with a liquid taking hole; the pipette and the bottle cap are arranged in a split mode, the pipette absorbs the reagent through the liquid taking hole, and meanwhile the liquid taking hole can be plugged; the reagent in the bottle body can be moved along with the pipette, foreign matters can be prevented from falling into the reagent bottle from the bottle mouth by the pipette, and the volatile reagent can be reduced from entering the bottle filled with other reagents, so that the reagent in the bottle is prevented from being polluted.
Description
Technical Field
The utility model relates to the field of reagent containers, in particular to a novel reagent bottle.
Background
At present, a liquid reagent bottle commonly used in a laboratory is often composed of a reagent cover and a reagent bottle, when a chemical reagent is taken, liquid is usually transferred by a direct pouring method, the liquid transfer amount is difficult to control by direct pouring and transferring, and a reagent can be remained at a bottle mouth, so that the risk of polluting the reagent is increased.
In the prior art, a pipette is adopted to extend into a liquid sucking mode from a bottle opening so as to avoid the contact between the reagent inside the reagent bottle and the outside, but in the mode, the bottle opening of the reagent bottle is in an open state, foreign matters still possibly fall into the reagent bottle from the bottle opening in the operation process, the reagent in the bottle has the risk of being polluted, on the other hand, various reagents are stored together in a normal state, and the volatile reagent easily enters the bottle filled with other reagents through the open bottle opening, so that the reagent in the bottle can be polluted.
Disclosure of utility model
The present utility model has been made to solve the above-described problems, and an object of the present utility model is to provide a novel reagent bottle capable of reducing the risk of contamination of a reagent in the bottle.
The utility model provides a novel reagent bottle, which has the characteristics that: the bottle body is internally used for containing the reagent; the bottle cap is fixedly arranged at the bottle mouth of the bottle body and is provided with a liquid taking hole; and the pipette is arranged in a split mode with the bottle cap, and the pipette absorbs the reagent through the liquid taking hole and can block the liquid taking hole.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: wherein the pipette comprises: the rubber cap part is internally provided with a hollow air cavity and is made of elastic materials, and the inner air can be discharged by pressing the rubber cap part, so that the rubber cap part automatically resets when released; and the liquid suction part is in a strip shape as a whole and is used for penetrating through the liquid taking hole to extend into the bottle body, a liquid suction channel is arranged in the liquid suction part, and the liquid suction channel is communicated with the air cavity.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: the bottle further comprises a sealing cover which is sleeved on the outer side of the bottle mouth, and when the bottle is stored, the rubber cap part is covered in the sealing cover.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: wherein, the outer side wall of the bottle cap is provided with a clamping part, and the inner side wall of the bottle mouth is provided with a clamping groove; the clamping part is made of flexible materials; when in installation, the clamping part is clamped into the clamping groove; the upper end of the bottle cap is also provided with a radially extending abutting part, and when the bottle cap is installed, the lower surface of the abutting part abuts against the upper end face of the bottle mouth.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: the cross section shape of the liquid suction part is matched with the shape of the liquid taking hole, the liquid suction part is in a cone shape, the cross section of the liquid suction part is gradually increased from one end far away from the rubber cap part to one end close to the rubber cap part, and when the liquid suction part stretches into the bottle body, the side wall of the liquid suction part is abutted against the liquid taking hole to seal the liquid taking hole.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: the liquid suction part is smaller than or equal to the depth of the bottle body, and when the liquid suction part stretches into the bottle body, the side wall of the rubber cap part is abutted against the liquid taking hole so as to seal the liquid taking hole.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: the cross section shape of the liquid suction part is matched with the shape of the liquid taking hole, the liquid suction part is larger than the depth of the bottle body, and when the liquid suction part stretches into the bottle body, the side wall of the liquid suction part is abutted against the liquid taking hole to seal the liquid taking hole.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: the bottle cap is also provided with a cover part for covering the bottle mouth, and the liquid taking hole is arranged on the cover part.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: wherein the cover part is positioned at the bottom of the bottle cap, and at least one lifting part extending along the inner diameter is arranged on the inner side wall of the bottle cap.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: wherein the cover part is transparent.
In the novel reagent bottle provided by the utility model, the novel reagent bottle can also have the following characteristics: wherein, the top position of sealed lid inside wall is equipped with the locating part for support and lean on the gluey cap portion.
Effects and effects of the utility model
According to the novel reagent bottle, as the liquid taking hole for the pipette to insert is formed in the pipette and the bottle cap, and part of the pipette can plug the liquid taking hole, reagents in the bottle body can be moved by the pipette at any time, foreign matters can be prevented from falling into the reagent bottle from the bottle mouth by the pipette, volatile reagents can be reduced from entering the bottle filled with other reagents, and pollution to the reagents in the bottle is further avoided;
further, after pipetting is finished each time, the liquid taking hole can be used for storing a pipette, special use of the pipette is realized, the pipetting process is more convenient, and the pipetting efficiency is improved on the side face.
Further, when the sealing cover can better guarantee the storage and sealing of the pipette, the sealing cover can also seal and protect the bottle mouth, and the safety of the reagent in the bottle is further improved.
Further, the cover part is transparent, so that the internal condition of the bottle body can be observed conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a first embodiment of the present utility model;
FIG. 2 is an exploded view of the overall structure of a first embodiment of the present utility model;
FIG. 3 is a schematic view of a part of a structure of a first embodiment of the present utility model;
FIG. 4 is a cross-sectional view of the overall structure of the first embodiment of the present utility model;
Fig. 5 is a schematic structural view of a bottle cap according to a first embodiment of the present utility model;
FIG. 6 is a schematic view of a bottle body according to a first embodiment of the present utility model;
Fig. 7 is a schematic view showing the structure of a pipette according to the first embodiment of the present utility model;
Fig. 8 is a schematic view of the structure of a pipette according to the second embodiment of the present utility model; and
Fig. 9 is a cross-sectional view showing the overall structure of a third embodiment of the present utility model.
Reference numerals illustrate: 1-bottle body, 2-bottle cap, 3-bottle mouth, 4-liquid taking hole, 5-rubber cap part, 6-pipette, 7-liquid absorbing part, 8-sealing cover, 9-clamping part, 10-abutting part, 11-clamping groove, 12-covering part, 13-limiting part, 14-lifting part, 15-air cavity and 16-liquid absorbing channel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purposes and the effects of the present utility model easy to understand, the following embodiments specifically describe the technical scheme of the present utility model with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and 2, the novel reagent bottle includes: a bottle body 1, a bottle cap 2 and a pipette 6.
Referring to fig. 2 to 4, the interior of the bottle body 1 is for containing a reagent; the bottle cap 2 is fixedly arranged at the bottle mouth 3 of the bottle body 1, the bottle cap 2 is provided with a liquid taking hole 4, and a part of the pipette 6 is inserted into the liquid taking hole 4; the pipette 6 and the bottle cap 2 are arranged in a split mode, the pipette 6 comprises a rubber cap part 5 and a liquid suction part 7, a hollow air cavity 15 is formed in the rubber cap part 5, the rubber cap part 5 is made of elastic materials, internal air can be discharged by pressing the rubber cap part 5, and when the rubber cap part 5 is released, the rubber cap part 5 is automatically reset; the whole body of imbibition portion 7 is rectangular for pass and get liquid hole 4 and stretch into to bottle 1 inside to imbibition portion 7 inside is equipped with imbibition passageway 16, and this imbibition passageway 16 switches on with air cavity 15, and when imbibition portion 7 stretched into bottle 1 inside, the liquid hole 4 is got in the conflict of some conflict of pipette 6, and then shutoff gets liquid hole 4.
During pipetting, air in the pipetting channel 16 is released by extruding the pipetting part 7, the end part of the pipetting part extends into the reagent in the bottle body 1 from the pipetting hole 4, the extrusion of the rubber cap part 5 is released, the reagent in the bottle enters the pipetting part 7, then the pipette 6 is moved out of the bottle body 1, the rubber cap part 5 is extruded again to transfer the reagent in the pipetting part 7 into other containers to finish pipetting, in the process, the bottle cap 2 covers the bottle mouth 3, in addition, the pipetting hole 4 is covered by the pipette 6 during pipetting, external foreign matters and other volatile reagents are prevented from entering the reagent bottle, and the possibility of pollution of the reagent in the bottle is greatly reduced.
After the pipetting is completed, one end of the pipetting part 7 extends into the bottle body 1 from the pipetting hole 4, the rubber cap part 5 is covered on the pipetting hole 4, the pipette 6 is stored, a container for placing the pipette 6 is not required to be additionally prepared in the process, and meanwhile, the pipette 6 can seal the pipetting hole 4, so that foreign matters are prevented from entering the bottle body 1 from the pipetting hole 4 during storage.
Referring to fig. 4 and 7, the cross-sectional shape of the liquid absorbing portion 7 is matched with the shape of the liquid taking hole 4 and is slightly smaller than the liquid taking hole 4, the liquid absorbing portion 7 is smaller than or equal to the depth of the bottle body 1 (as shown in fig. 4), and when the liquid absorbing portion 7 stretches into the bottle body 1, the side wall of the rubber cap portion 5 is abutted against the liquid taking hole 4 so as to seal the liquid taking hole 4.
Referring to fig. 5, the bottle cap 2 is further provided with a cover part 12 for covering the bottle mouth 3, and the liquid taking hole 4 is arranged on the cover part 12; the cover part 12 is located at the bottom of the closure 2 and the inner side wall of the closure 2 is provided with at least one lifting part 14 extending along the inner diameter. Specifically, the cover 12 is transparent, so that the inside of the bottle 1 can be observed easily.
Referring to fig. 5, two lifting portions 14 are provided on the inner sidewall of the bottle cap 2, specifically, the two lifting portions 14 on the bottle cap 2 are symmetrically provided, the lifting portions 14 facilitate the disassembly and assembly of the bottle cap 2, and the assembly and disassembly efficiency of the bottle cap 2 is improved.
Referring to fig. 5 and 6, a clamping part 9 is arranged on the outer side wall of the bottle cap 2, and a clamping groove 11 is arranged on the inner side wall of the bottle mouth 3; the clamping part 9 is made of flexible materials; when in installation, the clamping part 9 is clamped into the clamping groove 11; the upper end of the bottle cap 2 is also provided with a radially extending abutting part 10, and when the bottle cap is installed, the lower surface of the abutting part 10 abuts against the upper end surface of the bottle mouth 3.
Referring to fig. 1 to 4, the novel reagent bottle further comprises a sealing cover 8 sleeved outside the bottle mouth 3, and the rubber cap part 5 is covered inside the sealing cover 8 when the novel reagent bottle is stored. Specifically, the sealing cover 8 is in threaded connection with the bottle mouth 3. A limiting piece 13 is arranged at the top of the inner side wall of the sealing cover 8 and is used for abutting against the rubber cap part 5.
Specifically, the limiting member 13 is provided in a ring shape, and the rubber cap portion 5 is spherical.
Operation and Effect of embodiment one
Because be provided with on pipette 6 and the bottle lid 2 offer and supply pipette 6 male liquid hole 4 to pipette 6's some shutoff liquid hole 4 has been realized that pipette 6 can move at any time and has got the reagent in the bottle 1, and pipette 6 can avoid the foreign matter to fall into the reagent bottle from the bottleneck, and can reduce volatile reagent and get into in the bottle that is equipped with other reagents, and then avoid causing the pollution to the reagent in the bottle. Meanwhile, after pipetting is finished each time, the liquid taking hole 4 can be used for storing the pipette 6, special use of the pipette 6 is realized, the pipetting process is more convenient, and the pipetting efficiency is improved on the side face.
The sealing cover 8 can better guarantee that the pipette 6 is stored and sealed, and meanwhile, the sealing cover can also seal and protect the bottle mouth 3, so that the safety of reagents in the bottle is further improved.
The cover 12 is transparent, so as to facilitate observation of the internal condition of the bottle 1.
The limiting piece 13 is arranged to be circular, the rubber cap portion 5 is arranged to be spherical, after the sealing cover 8 is fixedly connected to the bottle opening 3, the limiting piece 13 abuts against the outer side wall of the rubber cap portion 5, namely, the limiting piece 13 vertically and stably limits the rubber cap portion 5, so that the pipette 6 is guaranteed to seal the liquid taking hole 4.
< Example two >
Unlike the first embodiment, referring to fig. 8, the liquid absorbing portion 7 is in a cone shape, and the cross section of the liquid absorbing portion 7 gradually increases from one end far from the rubber cap portion 5 to one end close to the rubber cap portion 5, and when the liquid absorbing portion 7 extends into the bottle body 1, the side wall of the liquid absorbing portion 7 collides with the liquid taking hole 4 to block the liquid taking hole 4.
Example III
Unlike the above embodiment, referring to fig. 9, the cross-sectional shape of the liquid absorbing portion 7 is matched with the shape of the liquid taking hole 4, and the liquid absorbing portion 7 is larger than the depth of the bottle 1, when the liquid absorbing portion 7 extends into the bottle 1, the end of the liquid absorbing portion 7 abuts against the corner of the bottle 1 near the side wall of the ring, so that all liquid reagents in the bottle 1 can be taken, and the side wall of the liquid absorbing portion 7 abuts against the liquid taking hole 4 to block the liquid taking hole 4.
For convenience of expression, the same reference numerals are given to the same structures as those of the first embodiment, and the same description is omitted.
The above embodiments are preferred examples of the present utility model, and are not intended to limit the scope of the present utility model.
Claims (10)
1. A novel reagent bottle, characterized by comprising:
A bottle body (1) for containing a reagent therein;
The bottle cap (2) is fixedly arranged at the bottle opening (3) of the bottle body (1), and a liquid taking hole (4) is formed in the bottle cap (2); and
Pipette (6), pipette (6) with bottle lid (2) components of a whole that can function independently set up, pipette (6) are passed through get liquid hole (4) and draw reagent, can block up simultaneously get liquid hole (4).
2. A novel reagent bottle according to claim 1, wherein:
Wherein the pipette (6) comprises:
the rubber cap part (5) is internally provided with a hollow air cavity (15), and the rubber cap part (5) is made of elastic materials; and
The liquid suction part (7) is in a strip shape as a whole and is used for penetrating through the liquid taking hole (4) to extend into the bottle body (1),
A liquid suction channel (16) is arranged in the liquid suction part (7), and the liquid suction channel is communicated with the air cavity.
3. The novel reagent bottle according to claim 2, wherein a clamping part (9) is arranged on the outer side wall of the bottle cap (2), and a clamping groove (11) is arranged on the inner side wall of the bottle mouth (3); the clamping part 9 is made of flexible materials; when the device is installed, the clamping part (9) is clamped into the clamping groove (11);
The upper end part of the bottle cap (2) is also provided with a radially extending abutting part (10), and when the bottle cap is installed, the lower surface of the abutting part (10) abuts against the upper end surface of the bottle mouth (3).
4. The novel reagent bottle according to claim 2, wherein the liquid suction portion (7) is smaller than or equal to the depth of the bottle body (1), and when the liquid suction portion (7) stretches into the bottle body (1), the lower end side wall of the rubber cap portion (5) is abutted to the liquid taking hole (4) so as to seal the liquid taking hole (4).
5. The novel reagent bottle according to claim 2, wherein the cross-sectional shape of the liquid absorbing portion (7) is matched with the shape of the liquid taking hole (4), the liquid absorbing portion (7) is larger than the depth of the bottle body (1), and when the liquid absorbing portion (7) stretches into the bottle body (1), the side wall of the liquid absorbing portion (7) is in contact with the liquid taking hole (4) to block the liquid taking hole (4).
6. A new reagent bottle according to claim 2, characterized in that the shape of the outer contour of the liquid suction part (7) is matched with the shape of the liquid taking hole (4),
The liquid suction portion (7) is in a cone shape, the cross section of the liquid suction portion (7) is gradually increased from one end far away from the rubber cap portion (5) to one end close to the rubber cap portion (5), and when the liquid suction portion (7) stretches into the bottle body (1), the side wall of the liquid suction portion (7) is in contact with the liquid taking hole (4) so as to seal the liquid taking hole (4).
7. A novel reagent bottle according to any one of claims 4-6, wherein the bottle cap (2) is further provided with a cover part (12) for covering the bottle mouth (3), and the liquid taking hole (4) is formed in the cover part (12).
8. A new reagent bottle according to claim 7, characterized in that the cover part (12) is located at the bottom of the bottle cap (2), and that the inner side wall of the bottle cap (2) is provided with at least one lifting part (14) extending along the inner diameter.
9. A new reagent bottle according to claim 8, wherein the cover (12) is transparent.
10. The novel reagent bottle according to claim 9, further comprising a sealing cover (8) sleeved outside the bottle mouth (3), wherein the rubber cap part (5) is covered inside the sealing cover (8) when the novel reagent bottle is stored; and a limiting piece (13) is arranged at the top of the inner side wall of the sealing cover (8) and is used for propping against the rubber cap part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323359596.8U CN221413132U (en) | 2023-12-08 | 2023-12-08 | Novel reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323359596.8U CN221413132U (en) | 2023-12-08 | 2023-12-08 | Novel reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221413132U true CN221413132U (en) | 2024-07-26 |
Family
ID=92015267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323359596.8U Active CN221413132U (en) | 2023-12-08 | 2023-12-08 | Novel reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221413132U (en) |
-
2023
- 2023-12-08 CN CN202323359596.8U patent/CN221413132U/en active Active
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