CN215996459U

CN215996459U - Magnetic stirring sub-storing and taking device

Info

Publication number: CN215996459U
Application number: CN202122303120.7U
Authority: CN
Inventors: 李艳萍; 张瑶瑶; 方建筠; 刘红蕾
Original assignee: State Grid Corp of China SGCC; State Grid of China Technology College; Shandong Electric Power College
Current assignee: State Grid Corp of China SGCC; State Grid of China Technology College; Shandong Electric Power College
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-11
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to a sub access arrangement of magnetic stirring, including base, mounting bracket and extraction stick, extract stick one end and install the support piece, the support piece is close to the upper surface of extracting stick one side and has seted up the mounting groove, the support piece with extract and be connected through coupling assembling between the stick, coupling assembling include with extract excellent lateral wall be close to the connection piece of extracting the rigidity of stick lower extreme, connection piece and mounting groove joint cooperation, coupling assembling still including being used for the connection piece with the fixed staple of support piece. The utility model discloses in, connection piece and support piece cooperation, when the staff adopted to draw the stick to extract the stirring in the container, the support piece shoveled magnetic stirrers, played good bearing effect to this stirring, magnetic stirrers and draw the stick attraction afterwards, thereby strengthened magnetic stirrers and being drawn the stability of in-process, reduced magnetic stirrers or drawn the stick and make the probability that magnetic stirrers dropped because of suffering the collision, be favorable to the staff to take out magnetic stirrers from the container smoothly.

Description

Magnetic stirring sub-storing and taking device

Technical Field

The utility model relates to an extraction element technical field, concretely relates to sub access arrangement of magnetic stirring.

Background

The magnetic stirrer is a laboratory instrument for liquid mixing, is mainly used for stirring or simultaneously heating and stirring low-viscosity liquid or solid-liquid mixture, and when an experiment is finished or a single water sample is mixed, a worker needs to take out the magnetic stirrer from a container for the next use. Most of the magnetic stirrers in the solution are taken out by tweezers, the tweezers can pollute the solution when extending into the solution and taking the stirrers out, and in addition, if the solution is corrosive, a plurality of tweezers made of different materials are required to be equipped.

In the patent of chinese utility model with the publication number CN205340719U, a magnetic stirrer extractor is disclosed, which comprises an extraction head and a glass rod main body, both of which are welded into a whole, wherein the extraction head is made of magnetic teflon and has magnetism. In the utility model, the extraction head plays a role in attraction, so that the magnetic stirrer is taken out from the container.

However, the inventor believes that the technical scheme has the following defects: in the process of taking out the magnetic stirrer from the container by the extraction head, if the extraction head or the magnetic stirrer accidentally touches the inner wall of the container, the magnetic stirrer easily falls back to the container, and at the moment, the worker needs to extract the magnetic stirrer again, so that the workload of the worker is increased.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that magnetic stirrers took place to drop at the extraction in-process to this is convenient for the staff to take out magnetic stirrers smoothly from the container, the utility model provides a magnetic stirrers access arrangement.

The utility model provides a pair of sub access arrangement of magnetic stirring adopts following technical scheme:

the utility model provides a sub access arrangement of magnetic stirring, includes the base, installs the mounting bracket on the base and sets up the extraction stick on the mounting bracket, extract stick one end and install the support piece, the support piece is close to the upper surface of extracting stick one side and has seted up the mounting groove, the support piece with draw and be connected through coupling assembling between the stick, coupling assembling includes and draws excellent lateral wall and be close to the connection piece of extracting the rigidity of stick lower extreme, connection piece and mounting groove joint cooperation, coupling assembling still is including being used for the staple of connection piece and support piece fixed.

Through adopting above-mentioned technical scheme, connection piece and support piece cooperation, when the staff adopted the stirring in the extraction stick extraction container, the support piece shoveled magnetic stirrers, played good bearing effect to the stirring with this, magnetic stirrers attracts with the extraction stick afterwards, thereby strengthened magnetic stirrers and being drawn the stability of in-process, the probability that magnetic stirrers or extraction stick made magnetic stirrers drop because of suffering the collision has been reduced, be favorable to the staff to take out magnetic stirrers from the container smoothly. In addition, the connecting sheet is connected with the supporting sheet through the staple, so that the stability of the supporting sheet in the using process is enhanced, and the magnetic stirrer is favorably and smoothly extracted.

The utility model discloses further set up as, be equipped with chamfer portion on the crossing edge between support piece upper surface and the support piece lateral wall.

Through adopting above-mentioned technical scheme, at the in-process that the magnetic stirrers was shoveled to the support piece, chamfer and magnetic stirrers bottom butt to this has reduced the degree of difficulty that magnetic stirrers was taken out.

The utility model discloses further set up to, the support piece lateral wall is fixed with the baffle, the baffle is equipped with two and sets up about drawing excellent symmetry.

Through adopting above-mentioned technical scheme, two baffle cooperations to this has played good effect of blockking to the magnetic stirrers on the support piece, has reduced the probability that the magnetic stirrers dropped from the support piece.

The utility model discloses further set up to, the side that the support plate kept away from and draws excellent one side is convex.

By adopting the technical scheme, one side of the supporting sheet far away from the extraction rod tends to be smooth, and the probability of scratching the inner wall of the container due to the fact that the corner of the supporting sheet is too sharp is reduced.

The utility model discloses further set up to, connecting plate upper surface and support piece upper surface parallel and level.

By adopting the technical scheme, the magnetic stirrer tends to be stable on the upper surface of the connecting sheet and the upper surface of the supporting sheet.

The utility model discloses further set up to, surface mounting has dry subassembly on the base, dry subassembly include with the air-blower of surface mounting on the base and with the drying tube of surface mounting on the base, the air outlet and the drying tube of air-blower are fixed and communicate, a plurality of exhaust vents have evenly been seted up to the drying tube upper surface, just all run through on support piece and the connecting piece and seted up a plurality of through-holes.

By adopting the technical scheme, after the magnetic stirrer is taken out of the container, in order to rapidly dry the magnetic stirrer, a worker only needs to start the air blower, the air blower blows hot air into the drying pipe, and the hot air is blown to the magnetic stirrer on the supporting sheet through the through hole and the air outlet hole in sequence, so that the magnetic stirrer can be rapidly dried.

The utility model discloses further set up to, the mounting bracket include with base upper surface fixed's first fixed plate and with base upper surface fixed's second fixed plate, first fixed plate upper surface is seted up and is supplied to draw excellent joint complex first recess, the second fixed plate upper surface is seted up and is supplied to draw excellent joint complex second recess.

Through adopting above-mentioned technical scheme, after the staff takes out magnetic stirrers, the staff need will extract the stick and first recess on the first fixed plate and the second recess joint on the second fixed plate to use next time.

The utility model discloses further set up to, the height that highly is less than first recess bottom arc surface of second recess bottom arc surface.

Through adopting above-mentioned technical scheme to this makes the extraction stick slope place, has reduced the solution that bonds on the extraction stick and has flowed along the extraction stick surface and pollute the probability of whole extraction stick.

The utility model discloses further set up to, it has the polyethylene cladding to draw the parcel of the stick outside.

By adopting the technical scheme, the extraction rod is wrapped by the polyethylene cladding, so that the extraction rod is not easy to adsorb chemical substances, is corrosion-resistant and can be suitable for various solutions.

The utility model discloses further set up as, the base upper surface still is fixed with the sub-storage rack of stirring.

Through adopting above-mentioned technical scheme, the stirring sub-storage rack has played good effect of depositing to magnetic stirrers.

To sum up, the utility model discloses a following at least one useful technological effect:

1. in the utility model, the connecting sheet is matched with the supporting sheet, when the staff adopts the extraction rod to extract the stirrer in the container, the supporting sheet shovels the magnetic stirrer, so that the stirrer is well supported, and then the magnetic stirrer is attracted with the extraction rod, thereby enhancing the stability of the magnetic stirrer in the extraction process, reducing the probability that the magnetic stirrer or the extraction rod drops because of collision, and being beneficial to the staff to smoothly take the magnetic stirrer out of the container;

2. in the utility model, the two baffles are matched to play a good role in blocking the magnetic stirrers on the supporting plate, thereby reducing the probability that the magnetic stirrers fall off the supporting plate;

3. the utility model discloses in, after magnetic stirrers takes out from the container, for making magnetic stirrers rapid draing, the staff only need open the air-blower, and the air-blower blows off hot-blastly in to the drying tube, and hot-blastly blow to the magnetic stirrers on the support piece by through-hole and exhaust vent in proper order to make magnetic stirrers can rapid draing.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view showing the connection structure of the extraction rod and the supporting plate of the present invention;

FIG. 3 is a plan view showing the connection between the extraction rod and the support plate.

Description of reference numerals: 1. a base; 2. a mounting frame; 21. a first fixing plate; 211. a first groove; 22. a second fixing plate; 221. a second groove; 3. extracting the rod; 31. polyethylene cladding; 4. a support sheet; 41. mounting grooves; 42. chamfering the corner; 5. a connecting assembly; 51. connecting sheets; 52. a staple; 6. a drying assembly; 61. a blower; 62. a drying tube; 621. an air outlet; 7. a baffle plate; 8. a stirrer storage rack; 9. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, a magnetic stirrer storing and taking device comprises a base 1, a mounting rack 2, an extraction rod 3, a supporting sheet 4, a connecting component 5 and a drying component 6. The base 1 is a horizontally arranged rectangular plate-shaped structure, the mounting frame 2 is mounted on the base 1, and the mounting frame 2 comprises a first fixing plate 21 and a second fixing plate 22. The first fixing plate 21 is a rectangular plate-shaped structure, the bottom surface of the first fixing plate 21 is fixed to the upper surface of the base 1, and the upper surface of the first fixing plate 21 is provided with a first groove 211 with a circular arc-shaped cross section. The second fixing plate 22 is also a rectangular plate-shaped structure, the bottom surface of which is fixed to the upper surface of the base 1, the upper surface of the second fixing plate 22 is provided with a second groove 221 with a circular arc-shaped cross section, and the height of the arc-shaped surface at the bottom of the second groove 221 is smaller than that of the arc-shaped surface at the bottom of the first groove 211.

The extraction rod 3 is a magnetic rod body in the shape of a round rod, and the extraction rod 3 is in clamping fit with the first groove 211 on the first fixing plate 21 and the second groove 221 on the second fixing plate 22. The outer side of the extraction rod 3 is wrapped by the polyethylene cladding 31, so that the extraction rod 3 is not easy to adsorb chemical substances, is corrosion-resistant, can be suitable for various solutions, and is beneficial to prolonging the service life of the extraction rod 3.

The supporting sheet 4 is of a sheet structure, one end of the supporting sheet is connected with the lower end of the extraction rod 3, and the upper surface of the supporting sheet 4, which is close to one side of the extraction rod 3, is provided with an installation groove 41. The connecting assembly 5 is used to connect the blade 4 with the extraction bar 3, the connecting assembly 5 comprising a connecting piece 51 and a staple 52. Connecting sheet 51 is sheet structure, and its one side is close to the rigidity of extracting stick 3 lower extreme with extracting excellent 3 lateral walls, and connecting sheet 51 and mounting groove 41 joint cooperation, and connecting sheet 51 upper surface and support 4 upper surface parallel and level. The staple 52 penetrates the connecting sheet 51 and the blade 4 at both ends thereof to fix the connecting sheet 51 to the blade 4, thereby facilitating the mounting or dismounting of the blade 4 by a worker for replacing the blade 4 by the worker. Connecting piece 51 and the cooperation of support piece 4, when the staff adopted the stirring bar in the 3 extraction containers of extraction stick, support piece 4 shovels magnetic stirrers, thereby played good bearing effect to the stirring bar, magnetic stirrers and extraction stick 3 attract afterwards, thereby the stability of magnetic stirrers by the extraction in-process has been strengthened, magnetic stirrers or extraction stick 3 have been reduced and have been makeed the probability that magnetic stirrers dropped because of suffering the collision, be favorable to the staff to take out magnetic stirrers from the container smoothly.

The chamfer part 42 is arranged on the crossed edge between the upper surface of the supporting sheet 4 and the side wall of the supporting sheet 4, so that the difficulty that a worker holds the extracting rod 3 and scoops up the magnetic stirring bar through the supporting sheet 4 is reduced. The side wall of the supporting sheet 4 is fixed with two baffle plates 7, and the two baffle plates 7 are symmetrically arranged relative to the extraction rod 3, so that a good limiting effect is achieved on the magnetic stirrer, and the stability of the magnetic stirrer in the extraction process is enhanced.

In order to reduce the probability that the supporting sheet 4 scratches the inner wall of the container, the side edge of the supporting sheet 4, which is far away from the extraction rod 3, is arc-shaped, so that the edge of the supporting sheet 4 is more smooth, and the probability that the inner wall of the container is scratched due to the fact that the edge of the supporting sheet 4 is too sharp is reduced.

The drying assembly 6 is installed on the upper surface of the base 1, and the drying assembly 6 includes a blower 61 and a drying duct 62. Air-blower 61 and drying tube 62 all with base 1 upper surface fixed, air outlet and the drying tube 62 of air-blower 61 are fixed and communicate, a plurality of exhaust vents 621 have evenly been seted up to the drying tube 62 upper surface, and all run through on support sheet 4 and the connection piece 51 and seted up a plurality of through-holes 9. After the magnetic stirrer is taken out from the container, in order to rapidly dry the magnetic stirrer, a worker only needs to turn on the air blower 61, the air blower 61 blows hot air into the drying pipe 62, and the hot air is blown to the magnetic stirrer on the supporting sheet 4 through the through hole 9 and the air outlet 621 in sequence, so that the magnetic stirrer can be rapidly dried.

The upper surface of the base 1 is also fixed with a stirring bar storage rack 8, so that a magnetic stirring bar after drying has a good storage effect, and the stirring bar storage rack is convenient for a worker to use when stirring the solution next time.

The use principle of the embodiment is as follows: connecting piece 51 and the cooperation of support piece 4, when the staff adopted the stirring bar in the 3 extraction containers of extraction stick, support piece 4 shovels magnetic stirrers, thereby played good bearing effect to the stirring bar, magnetic stirrers and extraction stick 3 attract afterwards, thereby the stability of magnetic stirrers by the extraction in-process has been strengthened, magnetic stirrers or extraction stick 3 have been reduced and have been makeed the probability that magnetic stirrers dropped because of suffering the collision, be favorable to the staff to take out magnetic stirrers from the container smoothly. After the magnetic stirrer is taken out from the container, in order to rapidly dry the magnetic stirrer, a worker only needs to turn on the air blower 61, the air blower 61 blows hot air into the drying pipe 62, and the hot air is blown to the magnetic stirrer on the supporting sheet 4 through the through hole 9 and the air outlet 621 in sequence, so that the magnetic stirrer can be rapidly dried.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a sub access arrangement of magnetic stirring, includes base (1), installs mounting bracket (2) on base (1) and sets up extraction stick (3) on mounting bracket (2), characterized by: support piece (4) are installed to extraction stick (3) one end, mounting groove (41) have been seted up to support piece (4) near the upper surface of extraction stick (3) one side, be connected through coupling assembling (5) between support piece (4) and the extraction stick (3), coupling assembling (5) include with extraction stick (3) lateral wall be close to the fixed connection piece (51) in position of extraction stick (3) lower extreme, connection piece (51) and mounting groove (41) joint cooperation, coupling assembling (5) still include and are used for connecting piece (51) and support piece (4) fixed staple (52).

2. The magnetic stirrer access device of claim 1, which is characterized in that: and a chamfer part (42) is arranged on the crossed edge between the upper surface of the supporting sheet (4) and the side wall of the supporting sheet (4).

3. The magnetic stirrer access device of claim 2, which is characterized in that: the side wall of the supporting sheet (4) is fixed with two baffle plates (7), and the two baffle plates (7) are symmetrically arranged relative to the extraction rod (3).

4. The magnetic stirrer access device of claim 2, which is characterized in that: the side edge of the supporting sheet (4) far away from one side of the extracting rod (3) is arc-shaped.

5. The magnetic stirrer access device of claim 1, which is characterized in that: the upper surface of the connecting piece (51) is flush with the upper surface of the supporting piece (4).

6. The magnetic stirrer access device of claim 1, which is characterized in that: surface mounting has drying assembly (6) on base (1), drying assembly (6) include with base (1) fixed surface air-blower (61) and with base (1) fixed surface drying tube (62), the air outlet of air-blower (61) is fixed and is linked together with drying tube (62), a plurality of exhaust vents (621) have evenly been seted up to drying tube (62) upper surface, just all run through on support piece (4) and connection piece (51) and seted up a plurality of through-holes (9).

7. The magnetic stirrer access device of claim 1, which is characterized in that: mounting bracket (2) including with base (1) upper surface fixed first fixed plate (21) and with base (1) upper surface fixed second fixed plate (22), first recess (211) that the confession was extracted stick (3) joint complex have been seted up to first fixed plate (21) upper surface, second recess (221) that the confession was extracted stick (3) joint complex have been seted up to second fixed plate (22) upper surface.

8. The magnetic stirrer access device of claim 7, which is characterized in that: the height of the bottom arc surface of the second groove (221) is smaller than that of the bottom arc surface of the first groove (211).

9. The magnetic stirrer access device of claim 1, which is characterized in that: the outer side of the extraction rod (3) is wrapped with a polyethylene cladding (31).

10. The magnetic stirrer access device of claim 1, which is characterized in that: and a stirrer storage rack (8) is further fixed on the upper surface of the base (1).