CN211784345U

CN211784345U - Solid chemicals sampling device

Info

Publication number: CN211784345U
Application number: CN201922011978.9U
Authority: CN
Inventors: 钱鋆磊; 胡有庆
Original assignee: Zhangjiagang Inspection And Certification Co ltd
Current assignee: Zhangjiagang Inspection And Certification Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-27
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a solid chemicals sampling device, which comprises a base, the box is installed on the top of base, and the intermediate position department of the inside bottom of box installs positive pole generator, the draw-in groove is all installed to the below of the inside both sides of box, and transversely install the metal mesh between the draw-in groove, reset spring is all installed to the inside both sides of box on metal mesh top, and reset spring keeps away from one side of box and installs the locating plate, the internally mounted of locating plate has the casing, one side of casing is provided with the mounting groove, and the inside one side that is close to the mounting groove of casing all installs the screw lead screw through the bearing, the sleeve is installed in the outside of screw. The utility model discloses an installation shovel body, locating plate and reset spring carry out the usable locating plate of in-process of work and the vibrations of reset spring to the production of its work production are cushioned at the shovel body to alleviateed the vibrations of device, prolonged the life of device.

Description

Solid chemicals sampling device

Technical Field

The utility model relates to a sampling technical field specifically is a solid chemicals sampling device.

Background

Liquid chemical industry means that the chemical products are liquid state's product, human and chemical industry's relation is very close, popularizes the aspect of life, in modern life, almost anytime and anywhere chemical products can not leave, some chemical products play epoch-making important role in human development history, their production and application, even represent certain historical stage of human civilization, but need sample detection to it before solid chemical products use, current sampling device can satisfy people's use, but still has certain problem, the concrete problem is as follows:

the design of traditional sampling device is fairly simple, and its steadiness is relatively poor to current sampling device can not be fine removes dust to inside, and long-term the use causes the dust easily to pile up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid chemicals sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solid chemical sampling device comprises a base, wherein a box body is installed at the top end of the base, a positive electrode generator is installed at the middle position of the bottom end inside the box body, clamping grooves are installed below two sides inside the box body, a metal net is transversely installed between the clamping grooves, return springs are installed on two sides inside the box body at the top end of the metal net, a positioning plate is installed on one side, away from the box body, of each return spring, a shell is installed inside the positioning plate, a mounting groove is formed in one side of each shell, a threaded lead screw is installed on one side, close to the mounting groove, inside the shell through a bearing, sleeves are installed on the outer side of the threaded lead screw, a vertical plate is vertically installed between the sleeves, a cross rod is installed on one side, close to the mounting groove, of each cross rod is installed with a shovel body on one side, close to the mounting groove, the utility model discloses a box, including box, mounting groove, pivot, handle, observation window, control box, mounting groove, negative pole generator, driving motor's output and pivot are connected, the handle is installed to the intermediate position department on box inside top, and the box top is close to the one end of pivot and installs driving motor, driving motor's output and pivot are connected, the intermediate position department on box top installs the handle, and installs the observation window in the positive top of box, the control box is openly installed to the box of observation window bottom.

Preferably, the box body forms a telescopic structure through the return spring and the positioning plate, and the return spring is fixedly connected with the positioning plate and the box body respectively.

Based on the technical characteristics, the positioning plate and the reset spring are convenient to buffer the vibration generated during the work, so that the vibration of the device is reduced, and the service life of the device is prolonged.

Preferably, the metal net forms a sliding structure with the box body through the clamping groove, and the metal net is positioned above the positive electrode generator.

Based on the technical characteristics, the metal net is convenient to disassemble and clean regularly by utilizing the clamping groove.

Preferably, the four corners of the bottom end of the base are provided with suckers.

Based on the technical characteristics, the sucker can be fixedly adsorbed at a fixed position under the action of the external atmospheric pressure due to the fact that pressure difference is formed between the inside and the outside of the sucker.

Preferably, one side of the threaded screw rod, which is far away from the mounting groove, is provided with a first bevel gear disc, the outer side of the rotating shaft, which is close to one end of the first bevel gear disc, is provided with a second bevel gear disc, and the second bevel gear disc and the first bevel gear disc form a meshing structure.

Based on the technical characteristics, the second bevel gear disc can conveniently drive the threaded screw rod to rotate through the first bevel gear disc.

Preferably, the shovel body is connected with the threaded screw rod in a sliding mode through the sleeve to form a sliding structure.

Based on the technical characteristics, the shovel body is driven to move left and right by the matching between the threaded screw rod and the sleeve.

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

(1) by installing the shovel body, the positioning plate and the return spring can be used for buffering the vibration generated by the operation of the shovel body in the working process of the shovel body, so that the vibration of the shovel body is reduced, and the service life of the shovel body is prolonged;

(2) by installing the positive generator, the negative generator and the metal net, a high-pressure air field is formed between the positive generator and the negative generator after the device is electrified, so that dust particles are adsorbed on the metal net, and the dust removal function is realized.

(3) Through installation metal mesh and draw-in groove, utilize the draw-in groove to make metal mesh convenient to detach, conveniently carry out periodic cleaning.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is an enlarged schematic view of the structure of fig. 1A of the present invention.

In the figure: 1. mounting grooves; 2. a box body; 3. a shovel body; 4. a cross bar; 5. a handle; 6. a vertical plate; 7. a negative electrode generator; 8. a drive motor; 9. a return spring; 10. a suction cup; 11. a card slot; 12. positioning a plate; 13. A rotating shaft; 14. a threaded lead screw; 15. a sleeve; 16. a positive electrode generator; 17. a housing; 18. a metal mesh; 19. a base; 20. an observation window; 21. a control box; 22. a door body; 23. a first bevel gear plate; 24. a second bevel gear disk.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a solid chemical sampling device comprises a base 19, suction cups 10 are respectively installed at four corners of the bottom end of the base 19, a box body 2 is installed at the top end of the base 19, a positive electrode generator 16 is installed at the middle position of the bottom end in the box body 2, clamping grooves 11 are respectively installed below two sides in the box body 2, a metal mesh 18 is transversely installed between the clamping grooves 11, the metal mesh 18 forms a sliding structure with the box body 2 through the clamping grooves 11, the metal mesh 18 is located above the positive electrode generator 16, return springs 9 are respectively installed at two sides in the box body 2 at the top end of the metal mesh 18, a positioning plate 12 is installed at one side, away from the box body 2, of the return springs 9, a telescopic structure is formed between the box body 2 and the positioning plate 12 through the return springs 9, the return springs 9 are respectively fixedly connected with the positioning plate 12 and the box body 2, a shell 17 is installed inside the, a threaded screw rod 14 is arranged on one side of the interior of the shell 17 close to the mounting groove 1 through a bearing, sleeves 15 are arranged on the outer sides of the threaded screw rods 14, vertical plates 6 are vertically arranged between the sleeves 15, a cross rod 4 is arranged on one side of the vertical plates 6 close to the mounting groove 1, a shovel body 3 is arranged on one side of the cross rod 4 close to the mounting groove 1, the shovel body 3 is connected with the threaded screw rods 14 through the sleeves 15 in a sliding mode to form a sliding structure, a rotating shaft 13 penetrating through the top end of the shell 17 is vertically arranged at one end of the bottom end of the interior of the shell 17 far away from the shovel body 3 through a bearing, a negative electrode generator 7 is arranged in the middle position of the top end of the interior of the box body 2, a driving motor 8 is arranged at one end of the top end of the box body 2 close to the rotating shaft 13, the type of, the pivot 13 is close to the outside of first bevel gear dish 23 one end and installs second bevel gear dish 24, and second bevel gear dish 24 constitutes the meshing structure with first bevel gear dish 23, and handle 5 is installed to the intermediate position department on 2 tops of box, and box 2 installs observation window 20 in the positive top, and control box 21 is openly installed to box 2 of observation window 20 bottom, and a body 22 is installed to one side that box 2 is close to mounting groove 1.

The working principle is as follows: when the device is used, a worker can place the device at a proper position by using the suction disc 10 and switch on a power supply, pressure difference is formed between the inside and the outside of the suction disc 10, so that the suction disc 10 can be fixedly adsorbed at a fixed position under the action of external atmospheric pressure, then the worker can open the door body 22, simultaneously the control box 21 is operated to control the driving motor 8 to be started, the driving motor 8 is used for driving the rotating shaft 13 to rotate, the rotating shaft 13 drives the threaded screw rod 14 to rotate through the matching between the first bevel gear disc 23 and the second bevel gear disc 24, the sleeve 15 drives the shovel body 3 to move towards the direction of the mounting groove 1, the mounting groove 1 is used for sampling and collecting solid chemicals, the vibration generated during the work of the shovel body 3 can be buffered by using the positioning plate 12 and the reset spring 9, and the vibration of the device is reduced, the service life of the device is prolonged, then the mounting groove 1 is moved to the original position, the door body 22 is closed, a high-voltage electric field is formed between the positive electrode generator 16 and the negative electrode generator 7 after the electricity is conducted, when air passes through, gas is ionized due to the discharge of the negative electrode generator 7, at the moment, negatively charged gas ions collide with dust particles in the movement, dust particles are charged with negative electricity, the charged dust particles move to the positive electrode generator 16 under the action of the electric field force, the charged electrons are emitted, the dust particles are deposited on the metal net 18, the dust removal function is realized, and the metal net 18 is mounted through the clamping groove 11, so that the metal net 18 is convenient to detach and clean regularly. The above is the whole work content of the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a solid chemicals sampling device, includes base (19), its characterized in that: the box body (2) is installed on the top end of the base (19), the positive electrode generator (16) is installed at the middle position of the bottom end inside the box body (2), the clamping grooves (11) are installed below the two sides inside the box body (2), the metal net (18) is transversely installed between the clamping grooves (11), the reset springs (9) are installed on the two sides inside the box body (2) on the top end of the metal net (18), the positioning plate (12) is installed on one side, far away from the box body (2), of each reset spring (9), the shell (17) is installed inside the positioning plate (12), the mounting groove (1) is formed in one side of the shell (17), the threaded screw rod (14) is installed on one side, close to the mounting groove (1), inside the shell (17) through a bearing, the sleeve (15) is installed on the outer side of the threaded screw rod (14), and the vertical, a cross bar (4) is arranged on one side of the vertical plate (6) close to the mounting groove (1), and one side of the cross bar (4) close to the mounting groove (1) is provided with a shovel body (3), one end of the bottom end in the shell (17) far away from the shovel body (3) is vertically provided with a rotating shaft (13) penetrating through the top end of the shell (17) through a bearing, a negative pole generator (7) is arranged in the middle of the top end in the box body (2), and one end of the top end of the box body (2) close to the rotating shaft (13) is provided with a driving motor (8), the output end of the driving motor (8) is connected with the rotating shaft (13), a handle (5) is arranged in the middle of the top end of the box body (2), an observation window (20) is arranged above the front surface of the box body (2), a control box (21) is arranged on the front surface of the box body (2) at the bottom end of the observation window (20), and a door body (22) is arranged on one side of the box body (2) close to the mounting groove (1).

2. The solid chemical sampling device of claim 1, wherein: the box body (2) forms a telescopic structure through the reset spring (9) and the positioning plate (12), and the reset spring (9) is fixedly connected with the positioning plate (12) and the box body (2) respectively.

3. The solid chemical sampling device of claim 1, wherein: the metal net (18) forms a sliding structure with the box body (2) through the clamping groove (11), and the metal net (18) is positioned above the positive electrode generator (16).

4. The solid chemical sampling device of claim 1, wherein: suction cups (10) are mounted at four corners of the bottom end of the base (19).

5. The solid chemical sampling device of claim 1, wherein: one side that mounting groove (1) was kept away from in screw lead screw (14) is installed first bevel gear dish (23), second bevel gear dish (24) are installed in the outside that pivot (13) are close to first bevel gear dish (23) one end, and second bevel gear dish (24) and first bevel gear dish (23) constitute engagement structure.

6. The solid chemical sampling device of claim 1, wherein: the shovel body (3) is connected with the threaded screw rod (14) in a sliding mode through the sleeve (15) to form a sliding structure.