CN215693660U - Hand-operated material stirrer for laboratory - Google Patents
Hand-operated material stirrer for laboratory Download PDFInfo
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- CN215693660U CN215693660U CN202122084732.1U CN202122084732U CN215693660U CN 215693660 U CN215693660 U CN 215693660U CN 202122084732 U CN202122084732 U CN 202122084732U CN 215693660 U CN215693660 U CN 215693660U
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Abstract
The utility model discloses a hand-operated material stirrer for a laboratory, which comprises a stirring cup body, a stirring shaft, a main spiral stirring paddle and an auxiliary spiral stirring paddle, wherein the stirring shaft is vertically arranged on the upper central axis of the stirring cup body; the stirring cup body is of a hollow structure, and circulating cooling water is introduced into the hollow structure. The laboratory is with hand formula material agitator, at first weigh a material and arrange the stirring cup in, adorn the agitator, arrange the unloading cup in with remaining material branch batch that treats mixing, after covering the bowl cover, take out the speed governing piece while stirring for the material of unloading cup gets into the stirring cup, and the material of the inside is abundant to mix. The device can process 1-5 kg of samples, saves time and labor and is convenient to clean.
Description
Technical Field
The utility model relates to a hand-operated material stirrer for a laboratory, in particular to a hand-operated material stirrer for a laboratory, which is convenient to use and has a cooling effect.
Background
Various powder materials are often mixed in a laboratory, small bag samples are provided for effect test, or multiple powder materials need to be mixed for various purposes, the traditional method is to weigh the materials to be mixed and then place the materials in a larger bag, then hold the bag mouth and shake the materials up and down and left and right to enable the materials to be uniformly mixed, and the method is suitable for mixing samples of about 50-200 g, because the materials are less, the mixing time is shorter, the arm stress is small, but for samples of 1-5 kg, the traditional bag mixing is continuously adopted, the time is long, the arm stress is large, and the materials are mixed unevenly due to too many materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a hand-operated material stirrer for a laboratory, which has the characteristics of convenient use and self cooling effect.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a hand formula material agitator is used in laboratory, its innovation point lies in: the hand-operated material stirrer for the laboratory comprises a stirring cup body, a stirring shaft, a main spiral stirring paddle and an auxiliary spiral stirring paddle, wherein the stirring shaft is vertically arranged on the stirring cup body along the central axis, and the main spiral stirring paddle and the auxiliary spiral stirring paddle are positioned on the stirring shaft; the stirring cup body is of a hollow structure, and circulating cooling water is introduced into the hollow structure.
Preferably, the auxiliary spiral stirring paddle is a horizontally arranged disc-shaped structure, the disc-shaped structure is composed of a plurality of transversely arranged connecting rods and a plurality of longitudinally arranged connecting rods, and the transversely arranged connecting rods and the longitudinally arranged connecting rods form a # -shape.
Preferably, the transversely arranged connecting rod and the longitudinally arranged connecting rod are both provided with a plurality of needle-shaped structures, and each needle-shaped structure consists of a plurality of needle-shaped bodies.
Preferably, the needle-like structures are located on the top surface of the horizontally disposed link and the top surface of the longitudinally disposed link, or on the side surfaces of the horizontally disposed link and the side surfaces of the longitudinally disposed link.
Preferably, be provided with the brush base that is used for dismantling or installs on the vice spiral stirring rake, brush base bolted connection or buckle are connected in vice spiral stirring rake bottom surface, the brush is installed on the brush base.
Preferably, the brush is in a bent state when the brush is initially installed.
Preferably, the stirring cup body is provided with an anti-skid rubber base located below the stirring cup body, and the anti-skid rubber base is provided with a friction plate located at the bottom of the anti-skid rubber base.
Preferably, the anti-skid rubber base is a hollow structure, and circulating cooling water is introduced into the hollow structure.
Preferably, a cup cover is arranged on the stirring cup body, a blanking cup with the lower end inserted into the cup cover is arranged on the cup cover, a blanking cup cover positioned at the top of the blanking cup is arranged on the blanking cup, and a speed regulating piece for regulating the aperture of the blanking cup is arranged at the joint of the blanking cup and the cup cover; and a cup handle for holding is arranged on the stirring cup body.
Preferably, the main spiral stirring paddle consists of a plurality of stirring blades, and the stirring blades are positioned at the same horizontal height or are arranged in a space staggered manner.
The utility model has the advantages that: through adopting above-mentioned structure, the laboratory is with hand formula material agitator, at first calls a material and arranges the stirring cup in, loads in the agitator, arranges the unloading cup in batches with remaining material of treating mixing, covers the bowl cover after, takes out the speed governing piece while stirring for the material of unloading cup gets into the stirring cup, with the abundant mixing of the material of the inside. The device can process 1-5 kg of samples, saves time and labor and is convenient to clean.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a hand-operated material stirrer for a laboratory.
Fig. 2 is a schematic structural diagram of a stirring cup body in the hand-operated material stirrer for the laboratory.
Fig. 3 is a schematic structural diagram of an auxiliary helical stirring paddle in the hand-operated material stirrer for the laboratory.
Fig. 4 is a partial schematic view of an auxiliary helical stirring paddle in the hand-operated material stirrer for the laboratory.
Fig. 5 is a schematic structural diagram of an anti-slip rubber base in the hand-operated material stirrer for the laboratory.
In the figure: 1-stirring cup body, 21-main spiral stirring paddle, 22-auxiliary spiral stirring paddle, 221-transverse connecting rod, 222-longitudinal connecting rod, 223-needle structure, 224-brush base, 3-brush, 4-cup handle, 5-stirring shaft, 6-stirring handle, 7-cup cover, 8-blanking cup cover, 9-blanking cup, 10-speed regulating sheet and 11-antiskid rubber base.
Detailed Description
The hand-operated material stirrer for the laboratory comprises a stirring cup body 1, a stirring shaft 5 which is vertically arranged on the stirring cup body along the central axis, a main spiral stirring paddle 21 and an auxiliary spiral stirring paddle 22 which are positioned on the stirring shaft, wherein the end part of the stirring shaft, which exceeds one side of the stirring cup body, of the stirring shaft is provided with a stirring handle 6, the auxiliary spiral stirring paddle is positioned below the main spiral stirring paddle, the auxiliary spiral stirring paddle is provided with a brush 3, and a brush head of the brush is in contact with the bottom of the stirring cup body; the stirring cup body is of a hollow structure, and circulating cooling water is introduced into the hollow structure. Through adopting above-mentioned structure, the laboratory is with hand formula material agitator, at first calls a material and arranges the stirring cup in, loads in the agitator, arranges the unloading cup in batches with remaining material of treating mixing, covers the bowl cover after, takes out the speed governing piece while stirring for the material of unloading cup gets into the stirring cup, with the abundant mixing of the material of the inside. The device can process 1-5 kg of samples, saves time and labor and is convenient to clean. Because the stirring cup body is of a hollow structure, circulating cooling water is introduced into the hollow structure, the stirring speed can be manually adjusted according to the condition by utilizing the circulating cooling water, and the damage to the material caused by high temperature generated by electric high-speed rotation friction is avoided
In order to improve the effect of crushing materials by the auxiliary spiral stirring paddle, the auxiliary spiral stirring paddle is of a horizontally arranged disc-shaped structure, the disc-shaped structure is composed of a plurality of transversely arranged connecting rods 221 and a plurality of longitudinally arranged connecting rods 222, and the transversely arranged connecting rods and the longitudinally arranged connecting rods form a # -shape. In order to further break the agglomerates or impurities in the material, a plurality of needle-shaped structures 223 are arranged on the connecting rods which are transversely arranged and the connecting rods which are longitudinally arranged, and each needle-shaped structure is composed of a plurality of needle-shaped bodies. The needle structures are located on the top surfaces of the transversely disposed links and the longitudinally disposed links, or on the side surfaces of the transversely disposed links and the longitudinally disposed links.
In order to facilitate the disassembly and replacement of the brush, the auxiliary spiral stirring paddle is provided with a brush base 224 used for disassembly or assembly, the brush base is connected with the bottom surface of the auxiliary spiral stirring paddle through bolts or buckles, and the brush is arranged on the brush base. In order to ensure the using effect of the brush, the brush is in a bent state when the brush is initially installed.
In order to prevent the stirring cup body from sliding relatively, an anti-skid rubber base 11 positioned below the stirring cup body is arranged on the stirring cup body, and a friction plate positioned at the bottom of the anti-skid rubber base is arranged on the anti-skid rubber base. In order to further play a role in water cooling, the anti-skid rubber base is of a hollow structure, and circulating cooling water is introduced into the hollow structure
A cup cover 7 is arranged on the stirring cup body, a blanking cup 9 with the lower end inserted into the cup cover is arranged on the cup cover, a blanking cup cover 8 positioned at the top of the blanking cup is arranged on the blanking cup, and a speed regulating piece 10 for regulating the caliber of the blanking cup is arranged at the joint of the blanking cup and the cup cover; a cup handle 4 for holding is arranged on the stirring cup body. In order to achieve the effect of full stirring, the main spiral stirring paddle consists of a plurality of stirring blades which are arranged at the same horizontal height or in a staggered manner in space.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a hand formula material agitator is used in laboratory which characterized in that: the hand-operated material stirrer for the laboratory comprises a stirring cup body, a stirring shaft, a main spiral stirring paddle and an auxiliary spiral stirring paddle, wherein the stirring shaft is vertically arranged on the stirring cup body along the central axis, and the main spiral stirring paddle and the auxiliary spiral stirring paddle are positioned on the stirring shaft; the stirring cup body is of a hollow structure, and circulating cooling water is introduced into the hollow structure.
2. A hand-operated material agitator for laboratories as claimed in claim 1, wherein: the auxiliary spiral stirring paddle is of a horizontally arranged disc-shaped structure, the disc-shaped structure is composed of a plurality of transversely arranged connecting rods and a plurality of longitudinally arranged connecting rods, and the transversely arranged connecting rods and the longitudinally arranged connecting rods form a # -shaped structure.
3. A hand-operated material agitator for laboratories as claimed in claim 2, wherein: the transversely arranged connecting rods and the longitudinally arranged connecting rods are both provided with a plurality of needle-shaped structures, and each needle-shaped structure consists of a plurality of needle-shaped bodies.
4. A hand-operated material agitator for laboratories as claimed in claim 3, wherein: the needle-like structures are positioned on the top surfaces of the transversely arranged connecting rods and the top surfaces of the longitudinally arranged connecting rods, or positioned on the side surfaces of the transversely arranged connecting rods and the side surfaces of the longitudinally arranged connecting rods.
5. A hand-operated material agitator for laboratories as claimed in claim 1, wherein: the auxiliary spiral stirring paddle is provided with a brush base used for being detached or installed, the brush base is connected to the bottom surface of the auxiliary spiral stirring paddle through bolts or buckles, and the brush is installed on the brush base.
6. A hand-operated material agitator for laboratories as claimed in claim 5, wherein: the brush is in a bent state when initially installed.
7. A hand-operated material agitator for laboratories as claimed in claim 1, wherein: the stirring cup is characterized in that an anti-skid rubber base located below the stirring cup is arranged on the stirring cup, and a friction plate located at the bottom of the anti-skid rubber base is arranged on the anti-skid rubber base.
8. A hand-operated material agitator for laboratories as claimed in claim 7, wherein: the anti-skid rubber base is of a hollow structure, and circulating cooling water is introduced into the hollow structure.
9. A hand-operated material agitator for laboratories as claimed in claim 1, wherein: the stirring cup body is provided with a cup cover, the cup cover is provided with a blanking cup with the lower end inserted into the cup cover, the blanking cup is provided with a blanking cup cover positioned at the top of the blanking cup, and a speed regulating sheet for regulating the caliber of the blanking cup is arranged at the joint of the blanking cup and the cup cover; and a cup handle for holding is arranged on the stirring cup body.
10. A hand-operated material agitator for laboratories as claimed in claim 1, wherein: the main spiral stirring paddle is composed of a plurality of stirring blades, and the stirring blades are positioned at the same horizontal height or are arranged in a space staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084732.1U CN215693660U (en) | 2021-08-31 | 2021-08-31 | Hand-operated material stirrer for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084732.1U CN215693660U (en) | 2021-08-31 | 2021-08-31 | Hand-operated material stirrer for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215693660U true CN215693660U (en) | 2022-02-01 |
Family
ID=80010379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122084732.1U Active CN215693660U (en) | 2021-08-31 | 2021-08-31 | Hand-operated material stirrer for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215693660U (en) |
-
2021
- 2021-08-31 CN CN202122084732.1U patent/CN215693660U/en active Active
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