CN210448823U

CN210448823U - Controllable chemical reagent mixing apparatus

Info

Publication number: CN210448823U
Application number: CN201920442221.2U
Authority: CN
Inventors: 于万枝; 姬茹一; 任飞
Original assignee: Bosen Zhongmei Tianjin Chemical Technology Co ltd
Current assignee: Bosen Zhongmei Tianjin Chemical Technology Co ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-05-05
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a controllable chemical reagent mixing apparatus, the on-line screen storage device comprises a base, be provided with accuse material mixed structure on the base, the puddler is connected the motor output end, the rectangle pole is connected in base upper surface one end, rectangle cover activity suit is in rectangle pole upper end, the workbin is connected rectangle cover a side surface, the circular chamber is opened lower extreme in the workbin, the groove of crouching evenly opens circular control piece surface and with the recess is corresponding, and the rectangle piece is connected the workbin front surface, the rectangle chamber is opened in the rectangle piece, the push rod sets up rectangle intracavity and lower extreme pass the rectangle piece inlays the dress and is in the groove of crouching, spring A pushes up respectively rectangle intracavity upper surface with between the push rod. The utility model discloses equipment structure is simple, and convenient operation adopts the method of chemical powder is added to the ration formula, has detached the process that needs weigh chemical powder, has saved test time.

Description

Controllable chemical reagent mixing apparatus

Technical Field

The utility model belongs to the technical field of a chemical reagent mixing apparatus technique and specifically relates to a controllable chemical reagent mixing apparatus is related to.

Background

Chemical reagents are relatively standard substances for chemical research and component analysis, are important conditions for technological progress, are widely used for synthesis, separation, qualitative and quantitative analysis of substances, can be said to be eyes of chemists, and are not separated from chemical reagents in daily work of factories, schools, hospitals and research institutes.

In the chemical reagent mixing test process, an experimenter needs to put chemical powder needing to be mixed for a plurality of times, but most of the existing adding methods use weighing, but a large amount of time is wasted in the weighing process, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel controllable chemical reagent mixing apparatus to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a controllable chemical reagent mixing device comprises a base, wherein a material control mixing structure is arranged on the base and comprises a cavity A, an opening A, a bearing A, a lead screw A, a sliding block, a clamping plate, a supporting column, a cavity B, an opening B, a bearing B, a lead screw B, a sliding plate, a motor, a stirring rod, a rectangular sleeve, a material box, a circular cavity, a shaft rod, a circular block, a groove, a discharge port, a circular control block, a horizontal groove, a rectangular block, a rectangular cavity, a push rod and a spring A, the cavity A is arranged on the inner side of the base, the opening A is arranged on the upper surface in the cavity A, the bearing A is fixedly embedded at the two opposite ends of the cavity A, the lead screw A is fixedly sleeved on the inner surfaces of a pair of bearings A, the number of the sliding blocks is two, the sliding blocks are in threaded connection with the lead screw A, the clamping, the pillar is connected to the rear end of the base, the cavity B is formed in the inner side of the pillar, the opening B is formed in the front surface in the cavity B, the bearing B is fixedly embedded in the cavity B and the upper end of the pillar, the lead screw B is fixedly sleeved on the inner surface of the bearing B, the sliding plate is in threaded connection with the lead screw B, the motor is connected to the lower surface of the sliding plate, the stirring rod is connected to the output end of the motor, the rectangular rod is connected to one end of the upper surface of the base, the rectangular sleeve is movably sleeved on the upper end of the rectangular rod, the material box is connected to one side surface of the rectangular sleeve, the circular cavity is formed in the lower end in the material box, the shaft rod is in pin connection with the front surface and the rear surface in the circular cavity, the circular block is fixedly sleeved on the shaft rod, the discharge gate is opened circular intracavity lower surface, circular control block sets up workbin front end and suit are in on the axostylus axostyle, horizontal groove evenly opens circular control block surface and with the recess is corresponding, and the rectangular block is connected the workbin front surface, the rectangular chamber is opened in the rectangular block, the push rod sets up rectangular intracavity and lower extreme pass the rectangular block inlays the dress and is in horizontal inslot, spring A pushes up respectively rectangular intracavity upper surface with between the push rod.

Further, the pillar side surface is connected with square piece, square piece internal division has the rectangular channel, cavity internal side surface is opened there is circular recess, movable sleeve is equipped with the pull rod in the circular recess and passes the pillar with square piece, the circular recess with be equipped with spring B between the pull rod, pull rod one end is connected with semicircular tooth's socket, the fixed cover of lead screw B lower extreme be equipped with the gear and with semicircular tooth's socket meshes mutually, fixed cover is equipped with rectangle stopper and activity suit on the pull rod in the rectangular channel.

Furthermore, the screw B and one end of the shaft rod are provided with screwing handles.

Furthermore, the surface of the clamping plate is connected with a pressure-proof pad.

Furthermore, a pair of sliding blocks and lead screw A connected mode are threaded connection and are left spiral and right spiral respectively.

Preferably, the cross section of the lower end of the push rod is semicircular.

Compared with the prior art, the beneficial effects of the utility model are that: the device has simple structure and convenient operation, adopts the method of adding the chemical powder in a quantitative mode, eliminates the process of weighing the chemical powder and saves the test time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of a controllable chemical mixing apparatus;

FIG. 2 is a left side cross-sectional view of a controllable chemical mixing apparatus;

FIG. 3 is a front view of a controllable chemical mixing apparatus;

FIG. 4 is an enlarged view of a portion of a controllable chemical mixing apparatus;

FIG. 5 is an enlarged view of a portion of a controllable chemical mixing apparatus;

shown in the figure: 1. a base; 2. a cavity A; 3. opening A; 4. a bearing A; 5. a lead screw A; 6. a slider; 7. a splint; 8. a pillar; 9. a cavity B; 10. opening B; 11. a bearing B; 12. a lead screw B; 13. a sliding plate; 14. a motor; 15. a stirring rod; 16. a rectangular bar; 17. a rectangular sleeve; 18. a material box; 19. a circular lumen; 20. a shaft lever; 21. a circular block; 22. a groove; 23. a discharge port; 24. a circular control block; 25. a horizontal groove; 26. a rectangular block; 27. a rectangular cavity; 28. a push rod; 29. a spring A; 30. a square block; 31. a rectangular groove; 32. a circular groove; 33. a pull rod; 34. a spring B; 35. a semicircular tooth groove; 36. a gear; 37. a rectangular limiting block; 38. screwing the handle; 39. and a pressure-proof pad.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a controllable chemical reagent mixing device comprises a base 1, wherein a material control mixing structure is arranged on the base 1 and comprises a cavity A2, a notch A3, a bearing A4, a screw rod A5, a sliding block 6, a clamping plate 7, a support column 8, a cavity B9, a notch B10, a bearing B11, a screw rod B12, a sliding plate 13, a motor 14, a stirring rod 15, a rectangular rod 16, a rectangular sleeve 17, a material box 18, a circular cavity 19, a shaft rod 20, a circular block 21, a groove 22, a discharge port 23, a circular control block 24, a horizontal groove 25, a rectangular block 26, a rectangular cavity 27, a push rod 28 and a spring A29, the cavity A2 is arranged on the inner side of the base 1, the notch A3 is arranged on the upper surface of the cavity A2, the bearing A4 is fixedly embedded at the two opposite ends of the cavity A2, the screw rod A5 is fixedly sleeved on the inner surface of the bearing A4, the two sliding blocks are in number and are in threaded connection with the screw rod A5, the clamping plate 7 is connected to the upper surface of the sliding block 6, the pillar 8 is connected to the rear end of the base 1, the cavity B9 is formed inside the pillar 8, the notch B10 is formed in the front surface of the cavity B9, the bearing B11 is fixedly embedded in the cavity B9 and the upper end of the pillar 8, the lead screw B12 is fixedly sleeved on the inner surface of the bearing B11, the sliding plate 13 is in threaded connection with the lead screw B12, the motor 14 is connected to the lower surface of the sliding plate 13, the stirring rod 15 is connected to the output end of the motor 14, the rectangular rod 16 is connected to one end of the upper surface of the base 1, the rectangular sleeve 17 is movably sleeved on the upper end of the rectangular rod 16, the material box 18 is connected to one side surface of the rectangular sleeve 17, the circular cavity 19 is formed in the lower end of the material box 18, and the shaft lever 20 is in pin connection, The rear surface, circular block 21 is fixed the suit on axostylus axostyle 20, recess 22 is evenly opened the circular block 21 surface, discharge gate 23 is opened lower surface in the circular chamber 19, circular control block 24 sets up workbin 18 front end and suit are in on axostylus axostyle 20, horizontal groove 25 is evenly opened circular control block 24 surface and with recess 22 is corresponding, rectangular block 26 is connected the workbin 18 front surface, rectangular chamber 27 is opened in rectangular block 26, push rod 28 sets up in rectangular chamber 27 and the lower extreme passes rectangular block 26 inlays and is adorned in horizontal groove 25, spring A29 pushes up respectively between upper surface in rectangular chamber 27 and push rod 28.

In this embodiment, a square block 30 is connected to the side surface of the pillar 8, a rectangular groove 31 is formed in the square block 30, a circular groove 32 is formed in the inner side surface of the cavity, a pull rod 33 is movably sleeved in the circular groove 32 and penetrates through the pillar 8 and the square block 30, a spring B34 is arranged between the circular groove 32 and the pull rod 33, one end of the pull rod 33 is connected with a semicircular tooth groove 35, a gear 36 is fixedly sleeved at the lower end of the lead screw B12 and is engaged with the semicircular tooth groove 35, and a rectangular limit block 37 is fixedly sleeved on the pull rod 33 and movably sleeved in the rectangular groove 31; the screw B12, the screw B12 and one end of the shaft rod 20 are provided with a screwing handle 38; the surface of the clamping plate 7 is connected with a pressure-proof pad 39; the sliding blocks 6 are connected with the lead screw A5 in a threaded manner and are respectively in a left screw and a right screw; the cross section of the lower end of the push rod 28 is semicircular.

When in specific use: adding chemical powder to be used into a material box 18, sleeving a rectangular sleeve 17 on a rectangular rod 16, adding a test solution into a beaker, then placing the beaker into the lower end of the material box 18, screwing a screwing handle 38 on a shaft rod 20, driving the shaft rod 20 by the screwing handle 38, driving a circular control block 24 and a circular block 21 in a circular cavity 19 by the shaft rod 20, enabling the chemical powder in the material box 18 to enter a groove 22, fall to a discharge port 23 and enter the beaker through rotation, enabling the groove 22 to be sized and sized according to the dosage required by a laboratory, pushing a push rod 28 by a spring A29, enabling the push rod 28 to be propped against a horizontal groove 25 so as to prevent the circular block 21 from automatically rotating when stirring, placing the beaker on a base 1 after the stirring is completed, screwing the screwing handle 38 on a lead screw A5, driving a lead screw A5 to enable a sliding block 6 to simultaneously move inwards, clamping the beaker, preventing a pressure pad 39 from crushing the beaker and increasing friction force, pulling the, the pull rod 33 drives the rectangular limiting block 37 to be pulled out of the rectangular groove 31, the rectangular limiting block 37 rotates to enable the rectangular limiting block 37 to cross the square block 30, so that the semicircular tooth grooves 35 are separated from the gear 36, then the screwing handle 38 on the lead screw B12 is screwed to drive the lead screw B12, the lead screw B12 drives the sliding plate 13 to move downwards to a proper position, the pull rod 33 is pulled to rotate, the rectangular limiting block 37 enters the rectangular groove 31, the spring B34 abuts against the pull rod 33, so that the semicircular tooth grooves 35 are meshed with the gear 36, the lead screw is prevented from rotating, the motor 14 is started, the motor 14 drives the stirring rod 15, and the stirring rod 15 stirs the reagent in the beaker.

Finally, it should be further noted that the above examples and descriptions are not limited to the above embodiments, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the present invention should also fall within the scope of the claims of the present invention, and the above embodiments are only given as an arbitrary example of one currently used embodiment.

Claims

1. A controllable chemical reagent mixing device comprises a base (1) and is characterized in that a material control mixing structure is arranged on the base (1) and comprises a cavity A (2), a notch A (3), a bearing A (4), a lead screw A (5), a sliding block (6), a clamping plate (7), a support column (8), a cavity B (9), a notch B (10), a bearing B (11), a lead screw B (12), a sliding plate (13), a motor (14), a stirring rod (15), a rectangular rod (16), a rectangular sleeve (17), a material box (18), a circular cavity (19), a shaft rod (20), a circular block (21), a groove (22), a discharge hole (23), a circular control block (24), a horizontal groove (25), a rectangular block (26), a rectangular cavity (27), a push rod (28) and a spring A (29), wherein the cavity A (2) is arranged on the inner side of the base (1), the opening A (3) is arranged on the inner upper surface of the cavity A (2), the bearings A (4) are fixedly embedded at the two opposite ends of the cavity A (2), the lead screw A (5) is fixedly sleeved on the inner surfaces of the pair of bearings A (4), the two sliding blocks (6) are in threaded connection with the lead screw A (5), the clamping plate (7) is connected with the upper surface of the sliding block (6), the supporting column (8) is connected with the rear end of the base (1), the cavity B (9) is arranged on the inner side of the supporting column (8), the opening B (10) is arranged on the inner front surface of the cavity B (9), the bearing B (11) is fixedly embedded in the upper ends of the cavity B (9) and the supporting column (8), the lead screw B (12) is fixedly sleeved on the inner surface of the bearing B (11), and the sliding plate (13) is in the lead screw B (12), the motor (14) is connected to the lower surface of the sliding plate (13), the stirring rod (15) is connected to the output end of the motor (14), the rectangular rod (16) is connected to one end of the upper surface of the base (1), the rectangular sleeve (17) is movably sleeved at the upper end of the rectangular rod (16), the material box (18) is connected to one side surface of the rectangular sleeve (17), the circular cavity (19) is formed in the inner lower end of the material box (18), the shaft lever (20) is connected to the inner front surface and the inner rear surface of the circular cavity (19) through a pin shaft, the circular block (21) is fixedly sleeved on the shaft lever (20), the grooves (22) are uniformly formed in the outer surface of the circular block (21), the discharge port (23) is formed in the inner lower surface of the circular cavity (19), the circular control block (24) is arranged at the front end of the material box (18) and is sleeved on the shaft lever (20, horizontal groove (25) evenly open circular control block (24) surface and with recess (22) are corresponding, and rectangle piece (26) are connected workbin (18) front surface, rectangle chamber (27) are opened in rectangle piece (26), push rod (28) set up in rectangle chamber (27) and the lower extreme pass rectangle piece (26) inlay and be in horizontal groove (25), spring A (29) push up respectively in rectangle chamber (27) upper surface with between push rod (28).

2. The controllable chemical reagent mixing device of claim 1, wherein a square block (30) is connected to the side surface of the support column (8), a rectangular groove (31) is formed in the square block (30), a circular groove (32) is formed in the inner side surface of the cavity, a pull rod (33) movably sleeved in the circular groove (32) penetrates through the support column (8) and the square block (30), a spring B (34) is arranged between the circular groove (32) and the pull rod (33), a semicircular tooth groove (35) is connected to one end of the pull rod (33), a gear (36) is fixedly sleeved at the lower end of the lead screw B (12) and meshed with the semicircular tooth groove (35), and a rectangular limit block (37) is fixedly sleeved on the pull rod (33) and movably sleeved in the rectangular groove (31).

3. A controllable chemical reagent mixing apparatus according to claim 1, wherein the screw B (12), the screw B (12) and one end of the shaft (20) are provided with a screw knob (38).

4. A controllable chemical mixing apparatus according to claim 1, wherein a pressure-proof pad (39) is attached to the surface of the clamping plate (7).

5. A controllable chemical mixing apparatus according to claim 1, wherein a pair of said sliding blocks (6) are connected to the screw a (5) in a threaded manner and are respectively left-handed and right-handed.

6. A controllable chemical mixing apparatus according to claim 1, wherein the lower end of the push rod (28) is semi-circular in cross-section.