CN220003764U

CN220003764U - Chemical reagent mixer

Info

Publication number: CN220003764U
Application number: CN202320368266.6U
Authority: CN
Inventors: 杜珊彤
Original assignee: Henan Normal University
Current assignee: Henan Normal University
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-11-14
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a chemical reagent mixer, which comprises a mixer body, a placing disc and a mounting rod, wherein a bottom plate is arranged at the bottom of the mixer body, a transmission rod is arranged at the top of the mixer body in a penetrating manner, connecting grooves are symmetrically formed in the top of the placing disc, connecting plates are arranged in the connecting grooves in a penetrating manner, a limiting disc is arranged at the top end of each connecting plate, a plurality of first limiting holes are formed in the top of each limiting disc, a plurality of second limiting holes are formed in the top of each limiting disc, and the radius of each second limiting hole is larger than that of each first limiting hole. According to the utility model, the chemical reagent tube firstly penetrates through the first limiting hole and the second limiting hole and then enters into the second placing hole and the first placing hole, and the chemical reagent tube oscillated is limited through the limiting hole, so that the chemical reagent tube is prevented from falling off without the help of staff during oscillation, and the manpower can be liberated.

Description

Chemical reagent mixer

Technical Field

The utility model relates to the technical field of chemical reagent mixing, in particular to a chemical reagent mixer.

Background

Chemical reagents are very common in chemical laboratories and are usually stored in a sealed manner by means of bottles, where chemical reagents are pure chemicals used for determining the composition or composition of a substance in chemical analysis and chemical experiments, and if the chemical reagents are to be mixed, they are to be mixed by means of a mixer, on which a reagent tube containing the chemical reagents is placed, and by means of which the mixer is driven to oscillate.

The existing chemical reagent mixer needs staff to stabilize the reagent tube when mixing chemical reagents, and applies pressure to the reagent tube, so that the mixed reagent tube cannot fall down when mixing along with the mixer, and the time and energy of the staff can be wasted due to the fact that the manual external pressure application is needed for assisting in mixing.

Disclosure of Invention

An object of the present utility model is to provide a chemical reagent mixer, which solves the technical problems of time and effort waste of workers caused by the need of manually externally applying pressure to assist mixing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the chemical reagent mixer comprises a mixer body, a placing disc and a mounting rod, wherein a bottom plate is arranged at the bottom of the mixer body, a transmission rod is arranged at the top of the mixer body in a penetrating manner, and connecting grooves are symmetrically formed in the top of the placing disc;

the inside of spread groove runs through installs the connecting plate, the limiting plate is installed on the top of connecting plate, a plurality of first spacing holes have been seted up at the top of limiting plate, a plurality of second spacing holes have been seted up at the top of limiting plate, and the radius of second spacing hole is greater than the radius of first spacing hole.

Preferably, a switch button is arranged on one side of the mixer body, a control panel is arranged on the front surface of the mixer body, and a threaded mounting cylinder is mounted on the top end of the transmission rod.

Preferably, the bottom of bottom plate symmetry installs the connecting rod, and fixed sucking disc is installed to the bottom of connecting rod.

Preferably, one side of the placing plate is penetrated and installed with a fixing bolt, the fixing bolt penetrates through the inside of the connecting groove, a plurality of first placing holes are formed in the top of the placing plate, a plurality of second placing holes are formed in the top of the placing plate, and the radius of the second placing holes is smaller than that of the first placing holes.

Preferably, the bottom of placing the dish is installed the installation pole, and the screw thread post is installed to the bottom of installation pole, and screw thread post and screw thread installation section of thick bamboo threaded connection.

Preferably, a connecting hole is formed in the outer side of the connecting plate.

Preferably, the mounting groove is symmetrically arranged on the inner wall of the second limiting hole, the connecting spring is symmetrically arranged in the mounting groove, the moving block is arranged at one end of the connecting spring, and the limiting block is arranged at one side of the moving block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the limiting plate is arranged, the first limiting hole and the second limiting hole are formed in the limiting plate and correspond to the second placing hole and the first placing hole respectively, when the chemical reagent tube is placed in the placing hole for vibration mixing, the limiting plate is lifted upwards, the connecting plate moves in the connecting groove, the chemical reagent tube penetrates through the first limiting hole and the second limiting hole and then enters the second placing hole and the first placing hole, and the limiting hole is used for limiting the oscillating chemical reagent tube, so that the chemical reagent tube is prevented from falling under the condition of not needing the help of staff during vibration, and the manpower can be liberated.

2. According to the utility model, the positioning structures are arranged in the first limiting hole and the second limiting hole, and comprise the connecting spring, the moving block and the limiting block, when the chemical reagent tube enters the limiting hole, the limiting block is extruded, so that the limiting block moves inwards, meanwhile, the connecting spring is compressed, the compressed connecting spring enables the limiting block to clamp and position the chemical reagent tube in the limiting hole, and the chemical reagent tube is more stable when the chemical reagent tube in the chemical reagent tube is oscillated and mixed by the mixer.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the placement tray of the present utility model;

FIG. 3 is a schematic view of a spacing disc structure according to the present utility model;

fig. 4 is a schematic diagram of the structure at a in the present utility model.

In the figure: 1. a mixer body; 101. a switch button; 102. a control panel; 103. a transmission rod; 104. a thread installation cylinder; 2. a bottom plate; 201. a connecting rod; 202. fixing a sucker; 3. placing a tray; 301. a first placement hole; 302. a second placement hole; 303. a connecting groove; 304. a fixing bolt; 4. a mounting rod; 401. a threaded column; 5. a limiting disc; 501. a connecting plate; 502. a connection hole; 503. a first limiting hole; 6. a second limiting hole; 601. a mounting groove; 602. a connecting spring; 603. a moving block; 604. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, an embodiment of the present utility model is provided: a chemical reagent mixer;

comprises a mixer body 1, a bottom plate 2, a placing tray 3 and a mounting rod 4, wherein the bottom plate 2 is arranged at the bottom of the mixer body 1, a transmission rod 103 is arranged at the top of the mixer body 1 in a penetrating way, a switch button 101 is arranged at one side of the mixer body 1, a control panel 102 is arranged on the front surface of the mixer body 1, a threaded mounting cylinder 104 is arranged at the top end of the transmission rod 103, a connecting rod 201 is symmetrically arranged at the bottom of the bottom plate 2, a fixing sucker 202 is arranged at the bottom end of the connecting rod 201, a connecting groove 303 is symmetrically arranged at the top of the placing tray 3, a fixing bolt 304 is arranged at one side of the placing tray 3 in a penetrating way, the fixing bolt 304 penetrates through the inside of the connecting groove 303, a plurality of first placing holes 301 are arranged at the top of the placing tray 3, a plurality of second placing holes 302 are arranged at the top of the placing tray 3, the radius of the second placing holes 302 is smaller than that of the first placing holes 301, the mounting rod 4 is arranged at the bottom of the placing tray 3, the screw column 401 is installed at the bottom end of the installation rod 4, the screw column 401 is in threaded connection with the screw installation cylinder 104, when the mixer body 1 is used, after being electrified, an internal oscillating structure provides power for the oscillation of the chemical reagent tube, the mixer is opened for use through the switch button 101, the control panel 102 controls the use state of the mixer, the internal oscillating structure drives the transmission rod 103 to move, the mixer is fixed on a placing surface through the fixing sucker 202 when being placed, so that the mixer is more stable when being used, the placing disc 3 is connected with the screw installation cylinder 104 through the screw column 401 at the bottom, so that the placing disc 3 can oscillate, the placing disc 3 is provided with a first placing hole 301 and a second placing hole 302 which can be used for placing chemical reagent tubes with different sizes, the fixing bolt 304 rotates to enter the connecting hole 502, thereby enabling the connection plate 501 to be fixed.

Referring to fig. 3-4, an embodiment of the present utility model is provided: a chemical reagent mixer;

including spacing dish 5 and spacing hole 6 of second, the inside of spread groove 303 runs through and installs connecting plate 501, spacing dish 5 is installed on the top of connecting plate 501, a plurality of first spacing holes 503 have been seted up at the top of spacing dish 5, a plurality of second spacing holes 6 have been seted up at the top of spacing dish 5, and the radius of the spacing hole 6 of second is greater than the radius of first spacing hole 503, connecting hole 502 has been seted up in the outside of connecting plate 501, the mounting groove 601 has been seted up to the symmetry on the inner wall of the spacing hole 6 of second, connecting spring 602 is installed to the inside symmetry of mounting groove 601, movable block 603 is installed to one end of connecting spring 602, stopper 604 is installed to one side of movable block 603, spacing dish 5 has been led to the reagent pipe spacing, first spacing hole 503 and second spacing hole 6 have been seted up on the spacing dish 5, respectively with the second place hole 302, first place hole 301 is corresponding, when the reagent pipe is placed and is placed in placing the hole and is carried out the vibration mixing, first spacing dish 5 upwards, the second spacing hole 6 that can run through first spacing hole 503 and second place hole 6 again and second place hole 601 and the symmetry, connecting spring 602 is installed to the inside symmetry in the spacing hole, stopper is placed through the spacing pipe 602, the reagent pipe extrusion force can be carried out in the extrusion steady extrusion hole when the reagent pipe extrusion position is carried out in the spacing hole 602, the reagent pipe extrusion steady extrusion force in the extrusion hole that the spacing hole that can carry out the extrusion hole.

Working principle: before using the chemical reagent mixer, it should be checked whether the chemical reagent mixer has a problem affecting the use, firstly, the chemical reagent mixer is fixed on the placing surface through the fixing suction disc 202, the limiting disc 5 is moved upwards, the connecting plate 501 is fixed through the fixing bolt 304, the chemical reagent tube needing to be mixed and oscillated is placed in the first placing hole 301 or the second placing hole 302 according to the size, and when being placed, the chemical reagent tube passes through the limiting hole and is positioned through the positioning structure in the limiting, so that the chemical reagent tube can oscillate more stably, and the internal chemical reagent is mixed.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Claims

1. A chemical reagent mixer comprising a mixer body (1) and a placement tray (3), characterized in that: the bottom of the mixer body (1) is provided with a bottom plate (2), the top of the mixer body (1) is provided with a transmission rod (103) in a penetrating way, and the top of the placing plate (3) is symmetrically provided with connecting grooves (303);

the inside of spread groove (303) runs through installs connecting plate (501), spacing dish (5) are installed on the top of connecting plate (501), a plurality of first spacing holes (503) have been seted up at the top of spacing dish (5), a plurality of second spacing holes (6) have been seted up at the top of spacing dish (5), and the radius of second spacing hole (6) is greater than the radius of first spacing hole (503).

2. A chemical reagent mixer according to claim 1, wherein: one side of the mixer body (1) is provided with a switch button (101), the front surface of the mixer body (1) is provided with a control panel (102), and the top end of the transmission rod (103) is provided with a threaded mounting cylinder (104).

3. A chemical reagent mixer according to claim 1, wherein: connecting rods (201) are symmetrically arranged at the bottom of the bottom plate (2), and fixed suckers (202) are arranged at the bottom ends of the connecting rods (201).

4. A chemical reagent mixer according to claim 1, wherein: one side of placing dish (3) runs through and installs fixing bolt (304), and inside fixing bolt (304) run through spread groove (303), a plurality of first holes (301) of placing have been seted up at the top of placing dish (3), a plurality of second holes (302) of placing have been seted up at the top of placing dish (3), and the radius of second hole (302) of placing is less than the radius of first hole (301) of placing.

5. A chemical reagent mixer according to claim 4, wherein: the bottom of the placing plate (3) is provided with a mounting rod (4), the bottom end of the mounting rod (4) is provided with a threaded column (401), and the threaded column (401) is in threaded connection with the threaded mounting cylinder (104).

6. A chemical reagent mixer according to claim 1, wherein: and a connecting hole (502) is formed in the outer side of the connecting plate (501).

7. A chemical reagent mixer according to claim 1, wherein: the inner wall of the second limiting hole (6) is symmetrically provided with a mounting groove (601), a connecting spring (602) is symmetrically arranged in the mounting groove (601), one end of the connecting spring (602) is provided with a moving block (603), and one side of the moving block (603) is provided with a limiting block (604).