CN216149774U - Integrated adjustable drainage device - Google Patents
Integrated adjustable drainage device Download PDFInfo
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- CN216149774U CN216149774U CN202023036409.9U CN202023036409U CN216149774U CN 216149774 U CN216149774 U CN 216149774U CN 202023036409 U CN202023036409 U CN 202023036409U CN 216149774 U CN216149774 U CN 216149774U
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- adjusting rod
- drainage device
- rod
- adjustable drainage
- integrated adjustable
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Abstract
An integrated adjustable drainage device comprises a glass rod, wherein a male connector is arranged on the glass rod; one end of the third adjusting rod is provided with a female connector, and the female connector is connected with the male connector; one end of the first adjusting rod is movably connected with the other end of the third adjusting rod; one end of the second adjusting rod is movably connected with the other end of the first adjusting rod, and the other end of the second adjusting rod is connected with the fixing assembly. The adjustable glass rod adjusting device is provided with the adjustable first adjusting rod, the adjustable second adjusting rod and the adjustable third adjusting rod, the inclination angle of the glass rod can be adjusted at will, and the flow rate of liquid can be controlled conveniently; the utility model has the advantages of detachable assembly of the glass rod and wide application.
Description
Technical Field
The utility model belongs to the technical field of chemical experimental instruments, and particularly relates to an integrated adjustable drainage device.
Background
The glass rod is a glass instrument widely used in the chemical experiment process, and is often used as a drainage rod in the filtering operation, but the following defects exist in the practical operation: 1. when the glass rod is used for drainage, if the hand holding the glass rod is not stable enough, the solution is easy to be poured out of the container, and even the injury is caused to the experimenters; 2. the existing glass rod is mostly a cylinder, the stirring effect is poor, the flow of liquid is difficult to control during the drainage operation of the glass rod with the structure, and during the drainage operation, an instrument for containing drainage liquid is in point-to-point contact with the round glass rod, so that the glass rod is easy to slide, the drainage liquid is directly guided into a container, the glass rod does not play a drainage role in the process, the operation difficulty is increased, and the experiment operation is caused to be in error; 3. the traditional filtering mode needs to be used by two hands simultaneously, is complicated to operate and easy to make mistakes by carelessness.
Disclosure of Invention
In view of the above, one of the main objects of the present invention is to provide an integrated adjustable drainage device, which is intended to at least partially solve at least one of the above technical problems.
In order to achieve the above object, the present invention provides an integrated adjustable drainage device, comprising:
the glass rod is provided with a male connector;
one end of the third adjusting rod is provided with a female connector, and the female connector is connected with the male connector;
one end of the first adjusting rod is movably connected with the other end of the third adjusting rod;
one end of the second adjusting rod is movably connected with the other end of the first adjusting rod, and the other end of the second adjusting rod is connected with the fixing assembly.
Based on the technical scheme, the integrated adjustable drainage device has at least one or part of the following advantages compared with the prior art:
1. the integrated adjustable drainage device for filtration is provided with the adjustable first adjusting rod, the adjustable second adjusting rod and the adjustable third adjusting rod, the inclination angle of the glass rod can be adjusted at will, and the flow rate of liquid can be controlled conveniently;
2. the glass rod of the integrated adjustable drainage device for filtration is detachably assembled, so that the integrated adjustable drainage device for filtration is wide in application;
3. the utility model is an integrated device, simplifies the filtering operation and ensures that the flow is more stable;
4. the integrated adjustable drainage device for filtration has the advantages of compact structure, convenience in use, strong practicability and suitability for large-scale popularization and use.
Drawings
FIG. 1 is a schematic structural view of an integrated adjustable drainage device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of a clip according to an embodiment of the present invention;
FIG. 3 is a schematic view showing a coupling structure of a bolt and a nut according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the connection between the male connector and the female connector according to the embodiment of the present invention.
Description of reference numerals:
1. the glass rod, the male connector 2, the female connector 3, the first adjusting rod 4, the second adjusting rod 5, the third adjusting rod 6, the bolt 7, the nut 8, the protective pad 9, the clamp 10, the funnel 11, the mortise 12 and the tenon 13.
Detailed Description
In order that the objects, technical solutions and advantages of the present invention will become more apparent, the present invention will be further described in detail with reference to the accompanying drawings in conjunction with the following specific embodiments.
The utility model discloses an integrated adjustable drainage device, which comprises:
the glass rod is provided with a male connector;
one end of the third adjusting rod is provided with a female connector, and the female connector is connected with the male connector;
one end of the first adjusting rod is movably connected with the other end of the third adjusting rod;
one end of the second adjusting rod is movably connected with the other end of the first adjusting rod, and the other end of the second adjusting rod is connected with the fixing assembly.
In some embodiments of the utility model, the securing assembly is a clip.
In some embodiments of the utility model, a protective pad is provided on the inner surface of the clip.
In some embodiments of the present invention, one end of the male connector is a tenon, and one end of the female connector is a mortise, into which the tenon is inserted.
In some embodiments of the present invention, the first adjusting lever and the third adjusting lever are movably connected by a bolt and a nut;
in some embodiments of the present invention, the first adjusting lever and the second adjusting lever are movably connected by a bolt and a nut.
In some embodiments of the utility model, the material used for the bolt and nut is poly 4-methylpentene.
In some embodiments of the utility model, the male connector is disposed at an eighth bisector, a ninth bisector, or a tenth bisector of the glass rod.
In some embodiments of the present invention, the material used for the first adjustment lever is poly-4-methylpentene.
In some embodiments of the present invention, the material used for the second adjustment lever is poly-4-methylpentene.
In some embodiments of the present invention, the material used for the third adjustment lever is poly-4-methylpentene.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the utility model provides an adjustable drainage device of integral type, includes glass stick 1, public connector 2, female connector 3, first regulation pole 4, second regulation pole 5, third regulation pole 6, bolt 7, nut 8, protection pad 9, clip 10, funnel 11, tongue-and-groove 12 and tenon 13. Glass stick 1's upper portion is equipped with public connector 2, the surface of public connector 2 is equipped with tenon 13, the end of public connector 2 closely links to each other with female connector 3, the internal surface of female connector 3 is equipped with tongue-and-groove 12, the end of female connector 3 is equipped with third regulation pole 6, third regulation pole 6 passes through bolt 7 and nut 8 fixed the linking to each other with first regulation pole 4, first regulation pole 4 also passes through bolt 7 and nut 8 fixed the linking to each other with second regulation pole 5, the lower end of second regulation pole 5 links to each other with clip 10, the internal surface of clip 10 is equipped with protection pad 9, protection pad 9 is located between clip 10 and the funnel 11, clip 10 presss from both sides in the upper portion edge of funnel 11.
The two bolts 7 are made of TPX (poly 4-methylpentene) plastics, and the outer diameter of the threaded rod of the bolt 7 is slightly smaller than the inner diameters of the tail end holes of the first adjusting rod 4, the second adjusting rod 5 and the third adjusting rod 6, so that the bolt 7 can just penetrate through the holes.
The two nuts 8 are made of TPX plastic, are light in weight and have good heat resistance and corrosion resistance.
The protection pad 9 is made of polyurethane rubber, and has good buffering performance and large friction force.
The first adjusting rod 4, the second adjusting rod 5 and the third adjusting rod 6 are made of TPX plastic, and are light in weight and good in heat resistance and corrosion resistance.
The male connector 2 is positioned at the eighth bisector, the ninth bisector or the tenth bisector at the upper part of the glass rod 1, so that the liquid can flow conveniently during drainage.
During the use, press from both sides clip 10 in the fixed glass stick 1 of the upper portion edge of funnel 11, adjust the third as required and adjust the contained angle between pole 6 and the first contained angle of adjusting between pole 4 and the second regulation pole 5, make glass stick 1 be certain inclination and make glass stick 1 bottom support and lean on the drainage liquid on the inner wall of beaker.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An adjustable drainage device of integral type, its characterized in that includes:
the glass rod is provided with a male connector;
one end of the third adjusting rod is provided with a female connector, and the female connector is connected with the male connector;
one end of the first adjusting rod is movably connected with the other end of the third adjusting rod;
one end of the second adjusting rod is movably connected with the other end of the first adjusting rod, and the other end of the second adjusting rod is connected with the fixing assembly.
2. The integrated adjustable drainage device of claim 1,
the fixing component is a clip.
3. The integrated adjustable drainage device of claim 2,
and a protective pad is arranged on the inner surface of the clamp.
4. The integrated adjustable drainage device of claim 1,
one end of the male connector is a tenon, one end of the female connector is a mortise, and the tenon is inserted into the mortise.
5. The integrated adjustable drainage device of claim 1,
the first adjusting rod and the third adjusting rod are movably connected through a bolt and a nut;
the first adjusting rod and the second adjusting rod are movably connected through a bolt and a nut.
6. The integrated adjustable drainage device of claim 5,
the bolt and the nut are made of poly 4-methylpentene.
7. The integrated adjustable drainage device of claim 1,
the male connector is arranged at the eighth division point, the ninth division point or the tenth division point of the glass rod.
8. The integrated adjustable drainage device of claim 1,
the first adjusting rod is made of poly 4-methylpentene.
9. The integrated adjustable drainage device of claim 1,
the material adopted by the second adjusting rod is poly 4-methylpentene.
10. The integrated adjustable drainage device of claim 1,
the third adjusting rod is made of poly 4-methylpentene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036409.9U CN216149774U (en) | 2020-12-16 | 2020-12-16 | Integrated adjustable drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036409.9U CN216149774U (en) | 2020-12-16 | 2020-12-16 | Integrated adjustable drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216149774U true CN216149774U (en) | 2022-04-01 |
Family
ID=80834160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023036409.9U Active CN216149774U (en) | 2020-12-16 | 2020-12-16 | Integrated adjustable drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216149774U (en) |
-
2020
- 2020-12-16 CN CN202023036409.9U patent/CN216149774U/en active Active
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