CN216572776U

CN216572776U - Online intelligent analysis equipment of chemicals

Info

Publication number: CN216572776U
Application number: CN202123193724.7U
Authority: CN
Inventors: 谢守泉; 谢从林; 许本华
Original assignee: Wuhan Dexingshun Technology Co ltd
Current assignee: Wuhan Dexingshun Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-24
Anticipated expiration: 2031-12-20

Abstract

The utility model belongs to the technical field of analytical equipment, in particular to chemical online intelligent analytical equipment, and aims to solve the problem that in the existing analytical method, workers firstly add chemicals into a vessel in sequence, then drop different reagents into the vessel, and then manually shake the vessel, so that the workers are dangerous when all the analysis operations are manually carried out. The liquid mixing device is simple in structure and convenient to use, can well shake the liquid in the fixed vessel to enable the liquid to be uniformly mixed, and avoids manual operation.

Description

Online intelligent analysis equipment of chemicals

Technical Field

The utility model relates to the technical field of analytical equipment, in particular to chemical online intelligent analytical equipment.

Background

With the continuous development of the semiconductor industry in China, chip production lines are becoming more and more scaled in China, and the purpose of the chip production lines is to clean impurities and micro-particles on chips and the like. Since any problem in the operation of a chemical supply system as a front end of a semiconductor manufacturing process may cause an immeasurable loss, manufacturers increasingly attach importance to each chemical supply system device in order to continuously improve the stability and reliability of the chemical supply system.

Because the harm of chemicals to the human body is extremely huge, influences each item function and index of human body very easily, so all need carry out sample analysis before using to just can let the people use by worry. According to the traditional analysis method, a worker firstly adds chemicals into a vessel in sequence, then different reagents are dripped into the vessel, then the vessel is shaken manually, the worker is allowed to have certain dangerousness by totally depending on manual analysis operation, the efficiency is low, and the precision is not high, so that the chemical online intelligent analysis equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, a traditional analysis method is that a worker firstly adds chemicals into a vessel in sequence, then different reagents are dripped into the vessel, the vessel is shaken manually, and the worker is dangerous due to the fact that the worker carries out analysis operation manually.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an online intelligent chemical analysis device comprises two symmetrically arranged supporting seats, wherein the top parts of the two supporting seats are fixedly provided with a same bottom plate, the top part of the bottom plate is provided with a fixed groove, the inner walls of two sides of the fixed groove are fixedly provided with a same fixed rod, the fixed rod is provided with a sliding plate in a sliding manner, one side of the sliding plate is fixedly provided with a first spring, one end of the first spring is fixedly arranged on the inner wall of one side of the fixed groove, the top part of the sliding plate extends to the outer side of the fixed groove and is fixedly provided with a fixed plate, the top part of the fixed plate is provided with two symmetrically arranged square grooves, the inner wall of one side of each square groove is provided with a second servo motor, the output shaft of the second servo motor extends into the square grooves and is fixedly provided with a rotating rod, the rotating rod is in threaded connection with two symmetrically arranged sliding seats, the top part of the fixed plate is provided with a fixed vessel, the top part of the bottom plate is fixedly provided with a connecting seat, the top of the connecting seat is provided with a top plate, the top plate is provided with a dropping device, and the dropping device is matched with the fixed vessel.

Preferably, two the equal fixed mounting in one side that the sliding seat is close to each other has a plurality of connecting plates, and a plurality of spring grooves have been seted up to one side of connecting plate, and fixed mounting has the second spring on the inner wall of one side of spring groove, and the one end fixed mounting of second spring has the connecting block, and one side fixed mounting of connecting block has the clamp plate, and the clamp plate cooperatees with fixed ware.

Preferably, the rotating rod is provided with external threads with opposite rotating directions, one side of the sliding seat is provided with a threaded hole, the side wall of the threaded hole is provided with internal threads, and the internal threads are meshed with the external threads.

Preferably, one side of the top plate is provided with a baffle plate, the baffle plate is provided with a clamping rod, one side of the top plate is provided with a clamping groove, and the clamping groove and the clamping rod are clamped mutually.

Preferably, a motor groove is formed in the top of the bottom plate, a first servo motor is fixedly mounted on the inner wall of the bottom of the motor groove, an output shaft of the first servo motor extends to the outer side of the motor groove, a sector gear is fixedly sleeved on the output shaft of the first servo motor, a rotary column is rotatably mounted on the bottom plate, a gear is fixedly sleeved on the rotary column, and the sector gear is meshed with the gear.

Preferably, the fixed cover is equipped with the reel on the rotary column, and the last wind of reel is established and fixedly connected with one end of string, and the other end fixed mounting of string is on the slide.

In the utility model, the chemical online intelligent analysis equipment has the beneficial effects that:

the output shaft of the second servo motor drives the rotating rod to rotate, and the rotating rod rotates to enable the two sliding seats to slide towards opposite directions, so that the pressing plate can be driven to well clamp and fix the fixed vessel;

the sliding plate slides back and forth continuously, so that the fixed vessel can be vibrated continuously, the mixture in the fixed vessel can be well shaken uniformly, and manual operation is avoided;

the liquid mixing device is simple in structure and convenient to use, can well shake liquid in the fixed vessel to enable the liquid to be uniformly mixed, and avoids manual operation.

Drawings

FIG. 1 is a schematic structural diagram of a chemical online intelligent analysis device according to the present invention;

FIG. 2 is an enlarged schematic structural diagram of part A of an online intelligent chemical analysis device according to the present invention;

FIG. 3 is a schematic view of the meshing structure of a sector gear and a gear of the chemical online intelligent analysis device provided by the utility model;

fig. 4 is a schematic side view of an online intelligent chemical analysis device according to the present invention.

In the figure: 1. a base plate; 2. fixing grooves; 3. fixing the rod; 4. a slide plate; 5. a first spring; 6. a first servo motor; 7. turning the column; 8. a sector gear; 9. a gear; 10. a reel; 11. a string; 12. a fixing plate; 13. a second servo motor; 14. a rotating rod; 15. a sliding seat; 16. pressing a plate; 17. fixing the vessel; 18. a top plate; 19. a liquid dropper; 20. a baffle plate; 21. a connecting plate; 22. a spring slot; 23. a second spring; 24. and (4) connecting the blocks.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an online intelligent chemical analysis device comprises two symmetrically arranged support bases, wherein the top of each of the two support bases is fixedly provided with a same bottom plate 1, the top of the bottom plate 1 is provided with a fixed groove 2, the inner walls of the two sides of the fixed groove 2 are fixedly provided with a same fixed rod 3, the fixed rod 3 is provided with a sliding plate 4 in a sliding manner, one side of the sliding plate 4 is fixedly provided with a first spring 5, one end of the first spring 5 is fixedly arranged on the inner wall of one side of the fixed groove 2, the top of the sliding plate 4 extends to the outer side of the fixed groove 2 and is fixedly provided with a fixed plate 12, the top of the fixed plate 12 is provided with two symmetrically arranged square grooves, the inner wall of one side of each square groove is provided with a second servo motor 13, the output shaft of the second servo motor 13 extends into the square groove and is fixedly provided with a rotating rod 14, and the rotating rod 14 is in threaded connection with two symmetrically arranged sliding seats 15, a fixed dish 17 is placed at the top of the fixed plate 12, a connecting seat is fixedly installed at the top of the bottom plate 1, a top plate 18 is arranged at the top of the connecting seat, a liquid dropper 19 is arranged on the top plate 18, and the liquid dropper 19 is matched with the fixed dish 17.

According to the utility model, a plurality of connecting plates 21 are fixedly arranged on the mutually close sides of the two sliding seats 15, a plurality of spring grooves 22 are formed in one side of each connecting plate 21, a second spring 23 is fixedly arranged on the inner wall of one side of each spring groove 22, a connecting block 24 is fixedly arranged at one end of each second spring 23, a pressing plate 16 is fixedly arranged on one side of each connecting block 24, the pressing plate 16 is matched with the fixed dish 17, and the pressing plate 16 and the fixed dish 17 are matched so that the fixing dish 17 can be well clamped and fixed when the pressing plate 16 moves.

In the utility model, the rotating rod 14 is provided with external threads with opposite rotating directions, one side of the sliding seat 15 is provided with a threaded hole, the side wall of the threaded hole is provided with internal threads, the internal threads are meshed with the external threads, and the arrangement of the threaded structure can enable the two sliding seats 15 to slide towards opposite directions when the rotating rod 14 rotates.

In the utility model, one side of the top plate 18 is provided with the baffle 20, the baffle 20 is provided with the clamping rod, one side of the top plate 18 is provided with the clamping groove, the clamping groove is clamped with the clamping rod, and the baffle 20 can be well fixed through the clamping arrangement of the clamping groove and the clamping rod, so that the reagent is prevented from being harmful to people during mixing.

According to the utility model, the top of the bottom plate 1 is provided with a motor groove, the inner wall of the bottom of the motor groove is fixedly provided with a first servo motor 6, the output shaft of the first servo motor 6 extends to the outer side of the motor groove and is fixedly sleeved with a sector gear 8, the bottom plate 1 is rotatably provided with a rotary column 7, the rotary column 7 is fixedly sleeved with a gear 9, the sector gear 8 is meshed with the gear 9, and the sector gear 8 and the gear 9 are meshed so as to drive the gear 9 to rotate discontinuously when the sector gear 8 rotates.

According to the utility model, the rotary column 7 is fixedly sleeved with the winding wheel 10, one end of the thin rope 11 is wound and fixedly connected on the winding wheel 10, the other end of the thin rope 11 is fixedly arranged on the sliding plate 4, the thin rope 11 can be driven to contract when the winding wheel 10 rotates through the arrangement of the winding wheel 10, and the sliding plate 4 can be driven to slide through the contraction of the thin rope 11.

In the utility model, the baffle 20 can be well fixed through the clamping arrangement of the clamping groove and the clamping rod, so that the harm to people is prevented when reagents are mixed, the fixed dish 17 is placed on the fixed plate 12, the second servo motor 13 is started at the moment, the output shaft of the second servo motor 13 drives the rotating rod 14 to rotate, the rotating rod 14 rotates, so that the two sliding seats 15 can slide towards opposite directions, so that the pressing plate 16 can be driven to well clamp and fix the fixed dish 17, liquid is dripped through the liquid dripping device 19 at the moment, then the first servo motor 6 is started, the output shaft of the first servo motor 6 drives the sector gear 8 to rotate, the sector gear 8 rotates to drive the gear 9 to intermittently rotate, the gear 9 intermittently rotates to drive the rotating column 7 to rotate, the rotating column 7 rotates to drive the reel 10 to rotate, reel 10 rotates and drives string 11 and contract, thereby string 11 contracts can drive slide 4 and slide, thereby slide 4 slides and can compress first spring 5, make first spring 5 be in compression state, when sector gear 8 rotates to not meshing with gear 9, thereby slide 4 slides the normal position under first spring 5's elasticity effect this moment, thereby can make slide 4 make a round trip to continuous slide, thereby can be to the continuous vibrations of stationary dish 17, thereby can carry out fine shaking with the mixture in the stationary dish 17 even, the manual work has been avoided operating.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an online intelligent analytical equipment of chemicals, includes the supporting seat of two symmetry settings, its characterized in that, two the top fixed mounting of supporting seat have same bottom plate (1), fixed slot (2) have been seted up at the top of bottom plate (1), fixed mounting has same dead lever (3) on the both sides inner wall of fixed slot (2), slidable mounting has slide plate (4) on dead lever (3), one side fixed mounting of slide plate (4) has first spring (5), one end fixed mounting of first spring (5) is on one side inner wall of fixed slot (2), the top of slide plate (4) extends to the outside of fixed slot (2) and fixed mounting has fixed plate (12), two square groove that the symmetry set up are seted up at the top of fixed plate (12), be equipped with second servo motor (13) on one side inner wall of square groove, the output shaft of second servo motor (13) extends to the square groove and fixed mounting has bull stick (14), threaded connection has two sliding seat (15) that the symmetry set up on bull stick (14), fixed ware (17) have been placed at the top of fixed plate (12), the top fixed mounting of bottom plate (1) has the connecting seat, and the top of connecting seat is equipped with roof (18), is equipped with drip ware (19) on roof (18), and drip ware (19) cooperate with fixed ware (17).

2. The chemical online intelligent analysis device according to claim 1, wherein a plurality of connecting plates (21) are fixedly mounted on the mutually close sides of the two sliding seats (15), a plurality of spring grooves (22) are formed in one side of each connecting plate (21), a second spring (23) is fixedly mounted on the inner wall of one side of each spring groove (22), a connecting block (24) is fixedly mounted at one end of each second spring (23), a pressing plate (16) is fixedly mounted on one side of each connecting block (24), and the pressing plates (16) are matched with the fixed dishes (17).

3. The chemical online intelligent analysis device as claimed in claim 1, wherein the rotating rod (14) is provided with external threads with opposite rotation directions, one side of the sliding seat (15) is provided with a threaded hole, the side wall of the threaded hole is provided with internal threads, and the internal threads are meshed with the external threads.

4. The chemical online intelligent analysis device according to claim 1, wherein a baffle (20) is arranged on one side of the top plate (18), a clamping rod is arranged on the baffle (20), and a clamping groove is formed in one side of the top plate (18) and clamped with the clamping rod.

5. The chemical online intelligent analysis device according to claim 1, wherein a motor groove is formed in the top of the bottom plate (1), a first servo motor (6) is fixedly installed on the inner wall of the bottom of the motor groove, an output shaft of the first servo motor (6) extends to the outer side of the motor groove and is fixedly sleeved with a sector gear (8), a rotating column (7) is rotatably installed on the bottom plate (1), a gear (9) is fixedly sleeved on the rotating column (7), and the sector gear (8) is meshed with the gear (9).

6. The chemical online intelligent analysis device according to claim 5, wherein the rotary column (7) is fixedly sleeved with a winding wheel (10), one end of a string (11) is wound on the winding wheel (10) and fixedly connected with the winding wheel, and the other end of the string (11) is fixedly arranged on the sliding plate (4).