CN212040160U - Liquid stirring device for chemical test - Google Patents
Liquid stirring device for chemical test Download PDFInfo
- Publication number
- CN212040160U CN212040160U CN201922188159.1U CN201922188159U CN212040160U CN 212040160 U CN212040160 U CN 212040160U CN 201922188159 U CN201922188159 U CN 201922188159U CN 212040160 U CN212040160 U CN 212040160U
- Authority
- CN
- China
- Prior art keywords
- stirring
- bevel gear
- stirring rod
- base
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a liquid stirring device for chemical tests, which comprises a base; the stirring rod mounting device comprises a bevel gear disc on a base, more than one stirring barrel is arranged on the bevel gear disc, a vertical plate is arranged on one side of the base, a top plate is arranged at the upper end of the vertical plate, a motor with a rotating shaft axis parallel to the base is arranged on the vertical plate, bevel teeth are arranged on a rotating shaft of the motor and matched with the bevel gear disc, a vertical shaft is arranged on the bevel gear disc, the upper end of the vertical shaft is mounted on the top plate, a rotating disc and a second gear are fixedly connected to the upper end of the vertical shaft, a stirring rod mounting seat capable of rotating is arranged on the rotating disc and in the coaxial position with the stirring barrel, a first gear matched with the second gear is arranged on the stirring rod mounting seat, and. The utility model discloses can realize rocking of agitator and the stirring of stirring rod, realize the mixed flow in the agitator, break the rule rotation in the agitator tank to further aggravate the stirring effect.
Description
Technical Field
The utility model belongs to biochemical detection area especially relates to a liquid stirring device for chemical test.
Background
Stirring is very often the process in chemical test, and current agitating unit adopts the (mixing) shaft that sets up the motor drive above the agitator more, still need prepare decelerator or adopt inverter motor for avoiding the rotational speed too fast. Although the stirring device has a simple structure, the stirring device has the following problems that in the use process, solids are gradually concentrated at the central position of the cylinder body in the stirring process, and then a static state occurs, so that the stirring effect is poor; two sets of motors for stirring can only be used for stirring for a stirring barrel, so that the simultaneous operation of a plurality of barrels is inconvenient.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a liquid stirring device for chemical test that stirring effect is good, and can many a section of thick bamboo stir simultaneously, can overcome the not enough of prior art.
The technical scheme of the utility model is that: a liquid stirring device for chemical experiments comprises a base; the base is provided with a shaft seat, the shaft seat is provided with a bevel gear disc, the bevel gear disc is provided with more than one stirring barrel, and the diameter of the stirring barrel is smaller than the radius of the bevel gear disc; the vertical plate is arranged on one side of the base, the top plate is arranged at the upper end of the vertical plate, the motor with the axis of the rotating shaft parallel to the base is arranged on the vertical plate, the rotating shaft of the motor is provided with bevel teeth, the bevel teeth are matched with the bevel gear disc, the bevel gear disc is provided with a vertical shaft, the upper end of the vertical shaft is arranged on the top plate, the upper end of the vertical shaft is fixedly connected with a rotating disc and a second gear, the rotating disc is provided with a stirring rod mounting seat capable of rotating at the same axial position with the stirring cylinder, the stirring rod mounting seat is provided with a first gear matched with the second gear, and the stirring rod is.
In the liquid stirring device for the chemical test, a paddle is arranged below the stirring rod.
The liquid stirring device for the chemical test is characterized in that the vertical shaft consists of a lower shaft sleeve and an insertion shaft, a polygonal cavity is arranged on the lower shaft sleeve, a polygonal cylinder matched with the polygonal cavity is arranged at the lower half section of the insertion shaft, a supporting block is arranged on the vertical plate, an air cylinder is arranged on the supporting block, and a telescopic rod of the air cylinder is connected with the top plate.
Compared with the prior art, the utility model has the advantages that the bevel gear disc is arranged on the bottom shaft seat, and the plurality of stirring tanks are arranged on the bevel gear turntable in a non-concentric manner, so that the solution in the stirring tanks can rotate eccentrically in the rotation process of the turntable, and stirring is realized; simultaneously connect the pivot on bevel gear dish, set up carousel and second gear in the pivot, simultaneously be provided with the stirring rod mount pad that can rotate with the churn coaxial position on the carousel, be equipped with the first gear with second gear complex on the stirring rod mount pad, such vertical scroll and carousel setting can make carousel and the bevel gear dish synchronous revolution of lower extreme rotate, the stirring rod on a plurality of stirring rod mount pads can be located the agitator tank that corresponds all the time, be equipped with the first gear with second gear complex on the stirring rod mount pad simultaneously, the direction of rotation of stirring rod is opposite with bevel gear dish direction of rotation like this, make it continuously break the regular rotation in the agitator tank, thereby further aggravate the stirring effect. The paddle is arranged below the stirring rod, so that the stirring effect of the stirring rod can be further improved, and the stirring efficiency is improved.
The vertical shaft is composed of a lower shaft sleeve and an inserting shaft, a polygonal cavity is formed in the lower shaft sleeve, a polygonal cylinder matched with the polygonal cavity is arranged on the lower half section of the inserting shaft, a supporting block is arranged on a vertical plate, an air cylinder is arranged on the supporting block, and a telescopic rod of the air cylinder is connected with a top plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view a-a of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, in the liquid stirring apparatus for chemical experiments, a base 1 is made of a metal plate to ensure stability, a shaft seat 2 is arranged on the base 1, a vertical shaft 9 is connected in the shaft seat 2 through a bearing, the vertical shaft 9 is composed of a lower shaft sleeve 9-1 and an insertion shaft 9-2, a polygonal cavity is arranged on the lower shaft sleeve 9-1, a polygonal column matched with the polygonal cavity is arranged at the lower half section of the insertion shaft 9-2, a key groove is arranged at the outer side of the lower shaft sleeve 9-1, a bevel gear disc 3 is connected through the key groove and a key pin, more than one stirring barrel 4 is arranged on the upper end surface of the bevel gear disc 3, and the diameter of the stirring barrel 4 is smaller than the radius of the bevel gear disc 3; the vertical plate 5 is installed on one side of the base 1 through a screw, the top plate 6 is arranged at the upper end of the vertical plate 5, the motor 7 with the axis parallel to the base 1 is arranged on the vertical plate 5, the bevel gear 8 is arranged on the rotating shaft of the motor 7, the bevel gear 8 is matched with the bevel gear disc 3, the bevel gear disc 3 and the vertical shaft 9 can be driven to rotate by the rotation of the motor 7, the upper end of the vertical shaft 9 is installed on the top plate 6 to ensure stability, the upper end of the vertical shaft 9 is fixedly connected with a rotary disc 10 and a second gear 11, a rotatable stirring rod installation seat 12 is arranged on the rotary disc 10 and coaxially with the stirring cylinder, the first gear 13 matched with the second gear 11 is fixedly connected onto the stirring rod installation seat 12, and blades are movably connected to the stirring rod on the stirring rod installation seat 12 and below the stirring rod. Meanwhile, a supporting block 15 is arranged on the vertical plate 5, an air cylinder 16 is arranged on the supporting block 15, and an expansion rod of the air cylinder 16 is connected with the top plate 6.
When the stirring device is used, the top plate 6 is jacked up through the air cylinder 16, the top plate 6 drives the insertion shaft 9-2, the stirring rod mounting seat 12 and the stirring rod to move upwards, the stirring barrel 4 filled with solid-liquid mixture is fixed on the bevel gear disc 3, the air cylinder 16 retracts, and the stirring rod is inserted into the stirring barrel 4, so that early-stage preparation work is realized. The stirring machine is characterized in that a motor 7 is started, a bevel gear disc 3 is driven to rotate by bevel gears 8 on the motor 7, a stirring barrel 4 is rocked, a vertical shaft 9 is driven to rotate, a rotary disc 10 and a second gear 11 on the vertical shaft 9 synchronously rotate, meanwhile, the second gear 11 drives a first gear 13, the first gear 13 drives a stirring rod to rotate, stirring of the stirring rod is achieved, and the stirring is completed by jacking a top plate 6 through a cylinder 16 to perform next stirring work.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A liquid stirring device for chemical experiments comprises a base (1); the method is characterized in that: the base (1) is provided with a shaft seat (2), the shaft seat (2) is provided with a bevel gear disc (3), the bevel gear disc (3) is provided with more than one stirring barrel (4), and the diameter of the stirring barrel (4) is smaller than the radius of the bevel gear disc (3); be equipped with riser (5) in one side of base (1), be equipped with roof (6) in riser (5) upper end, be equipped with motor (7) that pivot axis is parallel with base (1) on riser (5), be equipped with awl tooth (8) in the pivot of motor (7), awl tooth (8) and bevel gear dish (3) cooperation, be equipped with vertical scroll (9) on bevel gear dish (3), install on roof (6) the upper end of vertical scroll (9), and at vertical scroll (9) upper end fixedly connected with carousel (10) and second gear (11), be provided with pivoted stirring rod mount pad (12) with the churn coaxial position on carousel (10), fixed connection and first gear (13) of second gear (11) complex on stirring rod mount pad (12), swing joint has the stirring rod on stirring rod mount pad (12).
2. The liquid stirring apparatus for chemical experiments according to claim 1, characterized in that: a paddle is arranged below the stirring rod.
3. The liquid stirring apparatus for chemical experiments according to claim 1 or 2, characterized in that: the vertical shaft (9) is composed of a lower shaft sleeve (9-1) and an insertion shaft (9-2), a polygonal cavity is formed in the lower shaft sleeve (9-1), a polygonal column matched with the polygonal cavity is arranged at the lower half section of the insertion shaft (9-2), a supporting block (15) is arranged on the vertical plate (5), an air cylinder (16) is arranged on the supporting block (15), and a telescopic rod of the air cylinder (16) is connected with the top plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188159.1U CN212040160U (en) | 2019-12-09 | 2019-12-09 | Liquid stirring device for chemical test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188159.1U CN212040160U (en) | 2019-12-09 | 2019-12-09 | Liquid stirring device for chemical test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212040160U true CN212040160U (en) | 2020-12-01 |
Family
ID=73511827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188159.1U Active CN212040160U (en) | 2019-12-09 | 2019-12-09 | Liquid stirring device for chemical test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212040160U (en) |
-
2019
- 2019-12-09 CN CN201922188159.1U patent/CN212040160U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110919855B (en) | Cement paste mixer with detachable lifting compound mixing blades and use method | |
| CN206501257U (en) | Concrete agitating mechanism | |
| CN212040160U (en) | Liquid stirring device for chemical test | |
| CN212417674U (en) | Coating stirring kettle | |
| CN203803426U (en) | Small test tube stirring device | |
| CN108837749A (en) | Suitable for being machined the agitating device of lubricating oil stirring | |
| CN204093378U (en) | A kind of adjustable agitator | |
| CN217862071U (en) | Highway engineering is with corrosion-resistant concrete processing equipment that permeates water | |
| CN209501431U (en) | A kind of paint stirring machine | |
| CN213091633U (en) | Food high-precision low-fine powder adulteration rapid identification and determination device | |
| CN214261621U (en) | Agitating unit is used in fruit food production | |
| CN213563530U (en) | Cement paste mixer | |
| CN210916882U (en) | Energy-saving asphalt mixer | |
| CN212385709U (en) | Building concrete mixing device | |
| CN220900119U (en) | Pneumatic stirrer for paint production | |
| CN219964642U (en) | Stirring shaft base for liquid stirrer | |
| CN220238294U (en) | Double-planetary stirrer for solder paste production | |
| CN203565031U (en) | Speed reducer for mixer | |
| CN216137062U (en) | UV resin agitating unit | |
| CN220715711U (en) | Be suitable for raw materials mixing stirring device of medicine research and development | |
| CN216400080U (en) | Silt mixing stirring device for municipal works | |
| CN211411873U (en) | Aerogel thermal insulation coating agitating unit | |
| CN213376311U (en) | Liquid-based sample stirring device for food inspection | |
| CN220280027U (en) | Concrete stirring device for municipal construction | |
| CN219599980U (en) | Stirring rake that stirring efficiency is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |