CN217199282U - Bottle cap and storage bottle - Google Patents
Bottle cap and storage bottle Download PDFInfo
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- CN217199282U CN217199282U CN202220647564.4U CN202220647564U CN217199282U CN 217199282 U CN217199282 U CN 217199282U CN 202220647564 U CN202220647564 U CN 202220647564U CN 217199282 U CN217199282 U CN 217199282U
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- pipe assembly
- bottle
- drainage
- blocking
- hole
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Abstract
The utility model belongs to the technical field of experimental storage bottles, and discloses a bottle cap and a storage bottle, wherein the bottle cap comprises a connecting part, a material distribution pipe assembly and a blocking part, and the connecting part is used for being connected with a bottle body; the material distributing pipe assembly is arranged at one end, far away from the bottle body, of the connecting part, the material distributing pipe assembly is provided with a drainage through hole along the axial direction, the side wall of the material distributing pipe assembly is provided with an avoiding space, and the avoiding space is communicated with the drainage through hole; the blocking parts are arranged on the material distribution pipe assembly at least two, the blocking parts are axially arranged on the material distribution pipe assembly at intervals, the distance between every two adjacent blocking parts is a preset distance, the blocking parts are movably connected with the material distribution pipe assembly, and the blocking parts can penetrate through the avoiding space and stretch into the drainage through hole to block grinding beads in the drainage through hole. The utility model discloses can block the grinding pearl that will predetermine quantity through adjacent two and be limited in leading the circulation downthehole, will predetermine the grinding pearl of quantity again and discharge from the port of branch material pipe assembly, improve the extraction rate of grinding pearl.
Description
Technical Field
The utility model relates to an experiment storage bottle technical field especially relates to a bottle lid and storage bottle.
Background
Regardless of basic experimental operation such as cracking tissue protein or extracting tissue RNA, all need carry out the tissue and grind, and before using the grinder to grind, need take out the grinding bead of preset quantity from the storage bottle and put into the centrifuging tube, the mode of taking out the grinding bead from the storage bottle at present is generally bare-handed operation or uses tweezers to press from both sides and gets, the grinding bead that basic laboratory commonly used is the less hard round bead of diameter, the mode of adopting bare-handed operation not only wastes time and energy and causes easily that the grinding bead is contaminated, the mode of adopting tweezers to press from both sides is then difficult to be got, drops easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the utility model provides a bottle lid and storage bottle can be through two adjacent parts of blockking to be limited in leading the through-hole with the grinding bead of predetermineeing quantity, and the port that will predetermine the grinding bead of quantity again from dividing the material pipe subassembly is discharged, improves the extraction rate of grinding bead.
To achieve the purpose, the utility model adopts the following technical proposal:
in a first aspect, there is provided a bottle cap comprising:
the connecting part is used for connecting with the bottle body;
the material distributing pipe assembly is arranged at one end, far away from the bottle body, of the connecting part, the material distributing pipe assembly is provided with a drainage through hole along the axial direction, the side wall of the material distributing pipe assembly is provided with an avoiding space, and the avoiding space is communicated with the drainage through hole;
the at least two blocking parts are arranged on the material distribution pipe assembly at intervals along the axial direction, the distance between every two adjacent blocking parts is a preset distance, the blocking parts are movably connected with the material distribution pipe assembly, and the blocking parts can penetrate through the avoiding space and extend into the drainage through hole so as to block grinding beads in the drainage through hole.
As an optional technical solution, the connecting portion includes a first end and a second end, the first end is of a circular ring structure, the first end is used for being connected with the bottle body, the second end is of a conical structure, the material distributing pipe assembly is disposed on a side of the second end away from the first end, and the area of a port of the material distributing pipe assembly connected to the second end is smaller than the area of a port of the first end connected to the second end.
As an optional technical scheme, the periphery wall of first end is provided with the external screw thread, perhaps, the inner wall of first end is provided with the internal thread, first end with bottle threaded connection.
As an optional technical scheme, the avoiding space is an annular groove, the blocking piece is a blocking piece, and the blocking piece is rotatably connected to the material distribution pipe assembly;
or the avoiding space is an avoiding through hole, the blocking piece is a blocking rod, and the blocking rod penetrates through the side wall of the material distributing pipe assembly in a sliding mode.
As an optional technical solution, if the blocking piece is the blocking piece, the material distribution pipe assembly includes a material pipe and a connecting rod, the drainage through hole is opened in the middle of the material pipe, the annular groove is opened in the side wall of the material pipe, and the blocking piece is rotatably connected to the connecting rod at a position corresponding to the annular groove.
As an optional technical scheme, the blocking pieces are arranged to be four, the annular grooves are arranged to be three, each annular groove is correspondingly arranged with one blocking piece, and the other blocking piece is arranged at the port of the material pipe.
As an alternative solution, the distance between two adjacent baffles is an integral multiple of the diameter of the grinding bead.
As an alternative solution, the distance between two adjacent baffles is 3 times the diameter of the grinding bead.
In a second aspect, a storage bottle is provided, which comprises a bottle body and the bottle cap as described above, wherein the bottle cap is in threaded connection with the bottle body.
As an optional technical solution, the bottle cap and/or the bottle body are made of an acrylic material.
The beneficial effects of the utility model reside in that:
the utility model provides a bottle cap and a storage bottle, grinding beads are stored in the storage bottle, when a preset number of grinding beads need to be taken out, a blocking piece nearest to a connecting part is moved out of an avoidance space, and the barrier piece which is close to the second part of the connecting part penetrates through the avoiding space and extends into the drainage through hole, then the storage bottle is dumped, the bottle body is positioned above the bottle cap, the grinding beads in the bottle body fall to the connecting part and penetrate through the drainage through hole, the grinding beads are blocked by the barrier piece which is close to the second part of the connecting part in the drainage through hole, the barrier piece which is closest to the connecting part penetrates through the avoiding space and extends into the drainage through hole, the grinding beads in the bottle body are prevented from continuously penetrating through the drainage through hole, the barrier piece which is close to the second part of the connecting part is moved out of the avoiding space at the moment, the grinding beads positioned between the two adjacent barrier pieces can be discharged from the port of the material distributing pipe assembly, the extraction speed of the grinding beads is improved, and the grinding beads are prevented from being polluted in the extraction process.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural view of a storage bottle according to an embodiment;
fig. 2 is a partially enlarged view of a position a in fig. 1.
In the figure:
1. a connecting portion; 11. a first end; 12. a second end;
2. a material distributing pipe assembly; 21. avoiding a space; 22. a material pipe; 23. a connecting rod;
3. a stopper;
4. and (4) a bottle body.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The embodiment provides a storage bottle, and this storage bottle includes bottle 4 and bottle lid, and bottle lid and bottle 4 threaded connection.
Optionally, the cap and/or body 4 is made of acrylic. In this embodiment, the bottle cap and the bottle body 4 are made of acrylic material.
The bottle cap of the embodiment comprises a connecting part 1, a material distributing pipe assembly 2 and a blocking part 3, wherein the connecting part 1 is used for being connected with a bottle body 4; the material distribution pipe assembly 2 is arranged at one end, far away from the bottle body 4, of the connecting part 1, a drainage through hole is formed in the material distribution pipe assembly 2 along the axial direction, an avoiding space 21 is formed in the side wall of the material distribution pipe assembly 2, and the avoiding space 21 is communicated with the drainage through hole; stop piece 3 and be provided with two at least, stop piece 3 and set up on dividing material pipe assembly 2 along axial interval, the interval that two adjacent stop pieces 3 between is the distance of predetermineeing, and stops piece 3 and divides material pipe assembly 2 swing joint, stops that piece 3 can pass dodge space 21 and stretch into in the drainage through hole to stop the grinding bead in the drainage through hole.
Specifically, the grinding beads are stored in the storage bottle, when a preset number of grinding beads need to be taken out, the blocking piece 3 closest to the connecting part 1 is moved out of the avoiding space 21, the blocking piece 3 second closest to the connecting part 1 penetrates through the avoiding space 21 and extends into the drainage through hole, then the storage bottle is dumped, the bottle body 4 is positioned above the bottle cap, the grinding beads in the bottle body 4 fall to the connecting part 1 and penetrate through the drainage through hole, the grinding beads are blocked by the blocking piece 3 second closest to the connecting part 1 in the drainage through hole, then the blocking piece 3 closest to the connecting part 1 penetrates through the avoiding space 21 and extends into the drainage through hole, the grinding beads in the bottle body 4 are prevented from continuously penetrating through the drainage through hole, at the moment, the blocking piece 3 second closest to the connecting part 1 is moved out of the avoiding space 21, and the grinding beads positioned between two adjacent blocking pieces 3 can be discharged from the port of the material distribution pipe assembly 2, improve the extraction speed of the grinding beads and ensure that the grinding beads are not polluted in the extraction process.
Optionally, the connecting portion 1 includes a first end 11 and a second end 12, the first end 11 is of a circular ring structure, the first end 11 is used for being connected with the bottle 4, the second end 12 is of a conical structure, the material-separating tube assembly 2 is disposed on one side of the second end 12 far away from the first end 11, and the area of a port of the second end 12 connected to the material-separating tube assembly 2 is smaller than the area of a port of the second end 12 connected to the first end 11. Set up second end 12 into conical structure, improve the speed that the grinding pearl was collected in drainage hole port, conveniently with the leading-in drainage through-hole of grinding pearl.
Optionally, the outer circumferential wall of the first end 11 is provided with an external thread, or the inner wall of the first end 11 is provided with an internal thread, and the first end 11 is in threaded connection with the bottle body 4.
In this embodiment, the avoiding space 21 is an annular groove, the blocking member 3 is a blocking piece, and the blocking piece is rotatably connected to the material distributing pipe assembly 2.
In other embodiments, the avoiding space 21 is an avoiding through hole, and the blocking member 3 is a blocking rod slidably disposed through the sidewall of the feed pipe assembly 2.
In this embodiment, the material distributing pipe assembly 2 includes a material pipe 22 and a connecting rod 23, the drainage through hole is opened in the middle of the material pipe 22, the annular groove is opened in the side wall of the material pipe 22, and the blocking piece is rotatably connected to the position of the connecting rod 23 corresponding to the annular groove.
In this embodiment, the blocking pieces are four, the annular grooves are three, each annular groove is correspondingly arranged with one blocking piece, and the other blocking piece is arranged at the port of the material pipe 22. The blocking piece at the end opening of the material pipe 22 can block the end opening of the material pipe 22, so that external impurities are prevented from entering the flow guiding hole. When in specific use, the blocking piece 3 closest to the connecting part 1 is moved out of the avoiding space 21, the rest blocking pieces 3 all penetrate through the avoiding space 21 and extend into the drainage through hole, then the storage bottle is poured, the bottle body 4 is positioned above the bottle cap, the grinding beads in the bottle body 4 fall to the connecting part 1 and pass through the drainage through hole, the grinding beads are blocked by the blocking part 3 which is the second closest to the connecting part 1 in the drainage through hole, then the blocking part 3 which is the closest to the connecting part 1 passes through the avoiding space 21 and extends into the drainage through hole, the grinding beads in the bottle body 4 are prevented from continuously passing through the drainage through hole, at the moment, the blocking piece 3 which is the second closest to the connecting part 1 is moved out of the avoiding space 21, the grinding beads in the drainage through hole fall on the blocking piece 3 which is the third closest to the connecting part 1, the blocking pieces are sequentially and repeatedly rotated, so that the stopper enters or leaves the escape space 21 to take out a predetermined number of the grinding beads.
In this embodiment, the distance between two adjacent baffles is an integral multiple of the diameter of the grinding bead.
In this embodiment, the distance between two adjacent baffles is 3 times the diameter of the grinding bead, i.e., three grinding beads can be removed at a time.
In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A bottle cap, comprising:
the bottle body (4) is connected with the connecting part (1) through the connecting part (1);
the material distributing pipe assembly (2) is arranged at one end, far away from the bottle body (4), of the connecting portion (1), a drainage through hole is formed in the material distributing pipe assembly (2) along the axial direction, an avoiding space (21) is formed in the side wall of the material distributing pipe assembly (2), and the avoiding space (21) is communicated with the drainage through hole;
the material distribution pipe comprises at least two blocking parts (3), the blocking parts (3) are arranged on the material distribution pipe assembly (2) at intervals along the axial direction, the distance between every two adjacent blocking parts (3) is a preset distance, the blocking parts (3) are movably connected with the material distribution pipe assembly (2), and the blocking parts (3) can penetrate through the avoiding space (21) and extend into the drainage through holes so as to block grinding beads in the drainage through holes.
2. The bottle cap according to claim 1, wherein the connecting portion (1) comprises a first end (11) and a second end (12), the first end (11) is of a circular ring structure, the first end (11) is used for connecting with the bottle body (4), the second end (12) is of a conical structure, the material distributing pipe assembly (2) is arranged on the side of the second end (12) far away from the first end (11), and the port area of the second end (12) connected with the material distributing pipe assembly (2) is smaller than that of the second end (12) connected with the first end (11).
3. The bottle cap according to claim 2, wherein an outer circumferential wall of the first end (11) is provided with an external thread, or an inner wall of the first end (11) is provided with an internal thread, and the first end (11) is threadedly coupled to the body (4).
4. The bottle cap according to claim 1, wherein the avoiding space (21) is an annular groove and the blocking member (3) is a flap which is rotatably connected to the feed tube assembly (2);
or the avoiding space (21) is an avoiding through hole, the blocking piece (3) is a blocking rod, and the blocking rod penetrates through the side wall of the material distributing pipe assembly (2) in a sliding mode.
5. The bottle cap according to claim 4, wherein if the blocking member (3) is the blocking piece, the material distribution pipe assembly (2) comprises a material pipe (22) and a connecting rod (23), the drainage through hole is formed in the middle of the material pipe (22), the annular groove is formed in the side wall of the material pipe (22), and the blocking piece is rotatably connected to the connecting rod (23) at a position corresponding to the annular groove.
6. The bottle cap according to claim 5, wherein four retaining tabs are provided, three annular grooves are provided, each annular groove is provided corresponding to one retaining tab, and the other retaining tab is provided at a port of the material tube (22).
7. The bottle cap according to claim 6, wherein a distance between adjacent two of said stoppers is an integral multiple of a diameter of said grinding bead.
8. The bottle cap according to claim 7, wherein a distance between adjacent two of said stoppers is 3 times a diameter of said grinding bead.
9. Storage bottle, characterized in that it comprises a body (4) and a cap according to any one of claims 1 to 8, which is screwed to the body (4).
10. A storage bottle as claimed in claim 9, characterized in that the cap and/or the body (4) are made of acrylic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647564.4U CN217199282U (en) | 2022-03-23 | 2022-03-23 | Bottle cap and storage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647564.4U CN217199282U (en) | 2022-03-23 | 2022-03-23 | Bottle cap and storage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217199282U true CN217199282U (en) | 2022-08-16 |
Family
ID=82758344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220647564.4U Active CN217199282U (en) | 2022-03-23 | 2022-03-23 | Bottle cap and storage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217199282U (en) |
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2022
- 2022-03-23 CN CN202220647564.4U patent/CN217199282U/en active Active
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