CN216324004U

CN216324004U - Automatic cleaning equipment for chemical instruments

Info

Publication number: CN216324004U
Application number: CN202122570492.6U
Authority: CN
Inventors: 张琳路
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-19
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the technical field of instrument cleaning, in particular to automatic cleaning equipment for chemical instruments. According to the utility model, an instrument is clamped on a plurality of clamping mechanisms, a rectangular frame is sunk into the bottom of a shell, a driving motor is started to enable a sliding rod to be stirred by a poking rod to move upwards, a support rod at the bottom of the sliding rod is abutted against a placing plate to be rotated and hit on a limiting rod to generate oscillation and compress a rebound spring, the sliding rod and the rebound spring are reset, the placing plate is rotated reversely and hit on the limiting rod to generate oscillation, the inside and the outside of the instrument are cleaned due to the oscillation and the swinging of the placing plate in a cleaning agent, then the rectangular frame is upwards moved, the placing plate is overturned to dump the cleaning agent in the instrument, the bottle mouth of the instrument faces downwards, the cleaning agent is repeatedly cleaned by two vibrating mechanisms, and the agent can be separated from the inside of the instrument along with the swinging and the oscillation of the placing plate at the moment, so that the cleaning effect and the cleaning efficiency are improved.

Description

Automatic cleaning equipment for chemical instruments

Technical Field

The utility model relates to the technical field of instrument cleaning, in particular to automatic cleaning equipment for chemical instruments.

Background

Chemical industry instrument contains all kinds of instruments, and the material and the physical property of all kinds of instruments are different more, general chemical industry instrument just includes the flask, the distillation tube, the test tube, all kinds of simple or complicated scientific instruments such as beaker, undoubtedly, this kind of instrument is because among the application in the aspect of the mainly used chemical reaction, for guaranteeing the degree of accuracy and personnel's safety etc. of reaction, must wash after finishing the operation, generally this kind of instrument washs mostly manual washing, generally use the mode of oscillation to wash it, but the required instrument of general experiment is more, it is very troublesome to take manual washing this moment, and, the cleaning performance is relatively poor, it is consuming time longer, efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide automatic cleaning equipment for chemical instruments, the instruments are clamped on a plurality of clamping and fixing mechanisms, a rectangular frame is sunk into the bottom of a shell, a driving motor is started to enable a sliding rod to be shifted upwards by a shifting rod, the bottom of the sliding rod abuts against a placing plate to rotate and hit on a limiting rod to generate oscillation and compress a rebound spring, the sliding rod and the rebound spring reset, the placing plate rotates reversely and hits the limiting rod to generate oscillation, the instruments are cleaned inside and outside due to the oscillation and the shaking of the placing plate in the cleaning agent, then the rectangular frame is shifted upwards and the placing plate is overturned to dump the cleaning agent in the instruments and enable the bottle mouths of the instruments to face downwards, the two vibrating mechanisms in the shell are used for repeated cleaning, at the moment, the reagents can be separated from the inside of the instruments along with the shaking and the oscillation of the placing plate, and therefore the cleaning effect and the cleaning efficiency are improved.

The purpose of the utility model can be realized by the following technical scheme:

an automatic cleaning device for chemical instruments comprises a frame body, wherein the top surface of the frame body is fixedly connected with a plurality of shells, the centers of two opposite side walls of the shells are respectively provided with a vertically arranged chute, a clamping rod is slidably connected between two chutes positioned in the same shell, the clamping rod is matched with a placing mechanism for placing the instruments, the placing mechanism is provided with a plurality of clamping mechanisms for fixing the instruments, the shells are respectively and symmetrically provided with two vibrating mechanisms for cleaning the instruments, one side of each of the two chutes in the shells is provided with a limiting mechanism for fixing the position of the placing mechanism, one side of each of the shells is provided with a drain hole, a plurality of rubber plugs are arranged in the drain holes, a cleaning reagent is injected into the shells, and the used chemical instruments are placed in the clamping mechanisms on the placing mechanism, then the placing mechanism is clamped with the clamping rod and then is placed in the shell, the placing mechanism enters the bottom of the shell along two adjacent sliding grooves along the clamping rod, then the position of the clamping rod is fixed by using a limiting mechanism so as to fix the position of the placing mechanism, then a vibration mechanism is started to make the placing mechanism vibrate, at the moment, a cleaning reagent is completely filled in the instrument, the placing mechanism vibrates to drive the instrument to synchronously vibrate, so that the instrument is cleaned, then the placing mechanism is lifted, the placing mechanism is turned over, the cleaning agent in the instrument is quickly poured when the placing mechanism is turned over, the position of the placing mechanism is fixed by using the limiting mechanism again, then the vibration mechanism is started again, at the moment, the instrument is still surrounded by the cleaning reagent, the mouth of the instrument is downwards vibrated and cleaned along with the vibration of the placing mechanism, and the reagent filled in the instrument again is vibrated and separated from the inside of the instrument, thereby improving the cleaning effect of the instrument.

Further, the method comprises the following steps: the placing mechanism comprises a rectangular frame, two ends of the rectangular frame are fixedly connected with two connecting blocks, a placing plate is arranged in the rectangular frame, the top surface of the placing plate is uniformly provided with a plurality of circular holes, a plurality of clamping mechanisms correspond to the circular holes one by one, the clamping mechanisms are positioned in the corresponding circular holes, a rotating rod is rotatably connected at the center of one side of the placing plate, two ends of the rotating rod are respectively and fixedly connected with the centers of two opposite inner side walls of the rectangular frame, a clamping sleeve for movably clamping the clamping rod is fixedly connected at the center of the bottom surface of the placing plate, a handheld handle is fixedly connected at the center of the top surface of the placing plate, an instrument is placed in the clamping mechanisms, the two connecting blocks positioned at the same end of the rectangular frame are respectively positioned at two ends of the same end surface of the rectangular frame, so that a user can keep the rectangular frame stable when connecting the four connecting blocks by using ropes, the reuse is held and is held handheld handle and keep placing the balance of board, then will place the mechanism and place in a casing top, make the joint cover block on the joint pole through pressing down handheld handle, then sink into the casing bottom with the rectangle frame through the rope, utilize stop gear fixed position after-mentioned start-up vibration mechanism to make the instrument vibrate and wash, then place the board through the upset and make and place on the board joint cover rotate on the joint pole of looks joint, the messenger places the board and can overturn fast, and at the upset in-process, can control the upset and place the board and make the instrument break away from the lotion, make inside through the abluent reagent of once vibration of instrument can change, thereby improve the cleaning performance.

Further, the method comprises the following steps: connecting hole has been seted up at connecting block top surface center, and the inside buckle that is provided with of connecting hole, the buckle includes spacing dish, spacing dish is located the connecting hole below, and spacing dish top surface center fixedly connected with montant, and montant top through connection hole and fixedly connected with ring body, make the usable tip of user of service have the luggage area of hook or utilize the tip to have the rope of horse shoe buckle or iron chain to buckle on the ring body carry out quick installation dismantlement, and, the length sum of rectangle frame and both ends connecting block equals the inside length of casing, make four connecting blocks at rectangle frame and both ends inlay mutually with firm rectangle frame position with the casing, utilize the buckle can avoid rope and connecting block junction to produce the influence to the rectangle frame removal in the casing simultaneously.

Further, the method comprises the following steps: the clamping mechanism comprises a chassis, the chassis is located below adjacent circular holes, a threaded hole is formed in the top surface of the chassis, a threaded cylinder is connected inside the threaded hole in a screwing mode, the top end of the threaded cylinder penetrates through the adjacent threaded hole and is evenly and fixedly connected with a plurality of arc-shaped elastic sheets, a sponge pad is fixedly connected to one end of each arc-shaped elastic sheet, the clamping mechanism is provided with the arc-shaped elastic sheets with different specifications, the arc-shaped elastic sheets with different specifications can be replaced by the aid of the rotating threaded cylinder to clamp an instrument, when the instrument is placed, the arc-shaped elastic sheets on the threaded cylinder are broken off, the instrument is placed inside the arc-shaped elastic sheets and above the threaded cylinder, the arc-shaped elastic sheets are automatically closed, the sponge pad on one end of the arc-shaped elastic sheets can automatically touch the side wall of the instrument, and the clamping mechanism can adapt to various instruments such as a round shape or a square shape.

Further, the method comprises the following steps: the vibrating mechanism comprises a fixed rod, the bottom end of the fixed rod is fixedly connected with one end of the inner bottom surface of an adjacent shell, the other end of the inner bottom surface of the shell is provided with a sliding hole, the inside of the sliding hole is slidably connected with a sliding rod, the outer cylindrical surfaces of the fixed rod and the sliding rod are fixedly connected with a connecting plate, the outer cylindrical surfaces of the fixed rod and the sliding rod are positioned above the connecting plate and are rotatably connected with a rotating plate, the connecting plate positioned on the fixed rod and one end of the top surface of the rotating plate are fixedly connected with a rebound spring, the connecting plate positioned on the sliding rod and one end of the top surface of the rotating plate are fixedly connected with a resisting rod, one side of the frame body is provided with a driving motor, a motor shaft of the driving motor penetrates through one side of the frame body and is fixedly connected with a poking rod, the poking rod is contacted with the bottom ends of the sliding rods on the plurality of vibrating mechanisms, the poking rod is slowly rotated by starting the driving motor, so that the poking rod pokes the sliding rod to move upwards, at the moment, the position of the placing plate fixed by the limiting mechanism and positioned on the rectangular frame at the bottom of the shell is abutted and moved upwards by the abutting rod on the top surface of the connecting plate on the upwards moving sliding rod, and the rebounding spring of the connecting plate on the fixed rod is compressed, then the poking rod continues to rotate, at the moment, the sliding rod naturally descends due to self weight, and the compressed rebounding spring on the fixed rod is reset, so that the other end of the placing plate is bounced, so that a plurality of instruments fixed by the clamping mechanism on the placing plate swing and shake and wash in the lotion along with the left-right swing of the placing plate, so that the inside and the outside of the instruments are washed by the lotion, when the rectangular frame is moved upwards and fixed by the limiting mechanism, the placing plate is overturned, the two rotating plates are poked to rotate from the distance between the connecting blocks at the two ends of the rectangular frame, and the abutting rods and the rebounding springs at the ends of the two rotating plates positioned on the sliding rod and the fixed rod are both positioned below the placing plate, then the driving motor is started to enable the instrument to be inverted and cleaned again.

Further, the method comprises the following steps: the two ends of the top surface of the rectangular frame are rotatably connected with the limiting rods, so that the rotation amplitude of the placing plate is limited, when a user lifts the rectangular frame by using a rope and does not touch the handheld handle, the placing plate cannot be overturned excessively due to the fact that instruments at the two ends are different in weight, when the placing plate is abutted by the abutting rods and rebounded by the rebounding spring, the end portions of the placing plate strike the limiting rods, the placing plate is abutted by the limiting rods after being stressed to generate vibration, and the vibration is transmitted to water flow and the instruments in the shell, so that the cleaning effect is improved; when the board is placed in the upset, can rotate two gag lever posts, make it not block and place the board and rotate.

Further, the method comprises the following steps: the slide bar length is greater than the dead lever, possess enough distance when making the slide bar stir by the poker rod and lift and drive and place board one end and shift up to spring back spring compression on the dead lever.

Further, the method comprises the following steps: the limiting mechanism comprises F-shaped sliding rods, F-shaped grooves are formed in one side, located on two sliding grooves, of the shell, the F-shaped grooves are communicated with the interior of the adjacent sliding grooves, the F-shaped sliding rods are connected to the interior of the adjacent F-shaped grooves in a sliding mode, when the clamping rod slides to the bottom ends of the two sliding grooves on the shell, the two F-shaped sliding rods on the two sides of the shell slide, the two ends of the two F-shaped sliding rods advance along the two arms of the adjacent F-shaped grooves to enter the interior of the adjacent sliding grooves, at the moment, one support arm, close to the bottom surface of the shell, of the two F-shaped sliding rods is located above the two ends of the clamping rod, at the moment, the clamping rod is clamped and fixed by the support arms of the two F-shaped sliding rods and the bottom ends of the two sliding grooves, when the clamping rod slides to the top ends of the two sliding grooves on the shell, the two F-shaped sliding rods on the two sides of the shell slide, one support arm, close to the top surface of the shell, is located below the two ends of the clamping rod, thereby make the height that thereby the F type slide bar can fix the height of joint bar fixed rectangle frame to because the width of rectangle frame equals the inside width of casing, and rectangle frame length and both ends connecting block length sum equals the inside length of casing, make rectangle frame position by injectd, F type slide bar can not influence the removal of rectangle frame when the motion simultaneously.

The utility model has the beneficial effects that:

the instrument is clamped inside a plurality of arc-shaped elastic pieces on a plurality of clamping and fixing mechanisms, clamping sleeves on a placing plate are clamped on clamping and connecting rods inside a shell, a rectangular frame is sunk into the bottom of the shell, a driving motor is started, sliding rods on two vibrating mechanisms are shifted to move upwards by a shifting rod, one end of the placing plate is tilted and is hit on an adjacent limiting rod to generate oscillation, the other end of the placing plate compresses a rebound spring on the fixing rod, then the sliding rod is reset, the compressed rebound spring is reset, the other end of the placing plate is tilted and is hit on the adjacent limiting rod to generate oscillation, the instrument is inside the lotion at the moment, the inside and the outside of the instrument are filled with the lotion, the inside and the outside of the instrument are cleaned under the oscillation and the swinging of the placing plate, then the rectangular frame is moved upwards and is limited by an F-shaped sliding rod, the placing plate is overturned, the instrument is separated from the lotion at the moment, the inside lotion is poured, and then the mouth of the instrument faces downwards, at this moment, the two rotating plates on the two vibrating mechanisms are rotated, the supporting rods and the rebound springs on the two rotating plates are located below the placing plate, the driving motor is started to repeatedly wash, and the cleaned cleaner reagent can be separated from the inside of the instrument along with the swinging of the placing plate and the oscillation of the instrument, so that the cleaning effect and the cleaning efficiency are improved.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the placement mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the placement board of the present invention;

FIG. 5 is a schematic view of the locking mechanism of the present invention;

fig. 6 is a schematic sectional view of the housing according to the present invention.

In the figure: 100. a frame body; 110. a drive motor; 111. a poke rod; 200. a housing; 201. a chute; 202. f-shaped grooves; 210. a clamping and connecting rod; 220. a rubber plug; 300. a limiting mechanism; 310. an F-shaped sliding rod; 400. a vibration mechanism; 410. fixing the rod; 420. a slide bar; 430. a connecting plate; 440. a rotating plate; 450. a rebound spring; 460. a support rod; 500. a placement mechanism; 510. a rectangular frame; 511. connecting blocks; 512. a retaining ring; 513. a limiting rod; 520. placing the plate; 521. a rotating rod; 522. a clamping sleeve; 523. a handle; 600. a clamping mechanism; 610. a chassis; 620. a threaded barrel; 630. an arc-shaped elastic sheet; 631. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an automatic cleaning apparatus for chemical instruments comprises a frame 100, wherein a plurality of housings 200 are fixedly connected to a top surface of the frame 100, vertically arranged sliding grooves 201 are respectively formed in centers of two opposite side walls of the plurality of housings 200, a clamping rod 210 is slidably connected between the two sliding grooves 201 in the same housing 200, a placing mechanism 500 for placing an instrument is arranged on the clamping rod 210 in a matching manner, a plurality of clamping mechanisms 600 for fixing the instrument are arranged on the placing mechanism 500, two vibrating mechanisms 400 for cleaning the instrument are symmetrically arranged in the plurality of housings 200, a limiting mechanism 300 for fixing the placing mechanism 500 is arranged on one side of each of the two sliding grooves 201 in the plurality of housings 200, a rubber plug 220 is arranged in each of the plurality of drainage holes, and a cleaning agent is injected into the housings 200, then, the used chemical instruments are placed in the plurality of clamping and fixing mechanisms 600 on the placing mechanism 500, then the placing mechanism 500 is clamped with the clamping and connecting rod 210 and then is placed in the shell 200, the placing mechanism 500 enters the bottom of the shell 200 along the two adjacent sliding grooves 201 along with the clamping and connecting rod 210, then the position of the clamping and connecting rod 210 is fixed by using the limiting mechanism 300, so that the position of the placing mechanism 500 is fixed, then the vibrating mechanism 400 is started, so that the placing mechanism 500 oscillates, at the moment, the cleaning reagent is completely filled in the instruments, the placing mechanism 500 oscillates to drive the instruments to oscillate synchronously, so that the instruments are cleaned completely, then the placing mechanism 500 is lifted upwards, the placing mechanism 500 is turned over, the cleaning agent in the instruments is quickly poured when the placing mechanism 500 is turned over, the limiting mechanism 300 is used again to fix the position of the placing mechanism 500, then the vibrating mechanism 400 is started again, and at the moment, the instruments are still surrounded by the cleaning reagent, and the mouth of the instrument is downwards oscillated and cleaned along with the oscillation of the placing mechanism 500, so that the reagent which is refilled in the instrument is oscillated and swung to be separated from the inside of the instrument, and the cleaning effect and the cleaning efficiency of the instrument are improved.

The placing mechanism 500 comprises a rectangular frame 510, two connecting blocks 511 are fixedly connected to two ends of the rectangular frame 510, a placing plate 520 is arranged inside the rectangular frame 510, a plurality of circular holes are uniformly formed in the top surface of the placing plate 520, the plurality of clamping mechanisms 600 correspond to the circular holes one by one, the plurality of clamping mechanisms 600 are positioned inside the corresponding circular holes, a rotating rod 521 is rotatably connected to the center of one side of the placing plate 520, two ends of the rotating rod 521 are respectively and fixedly connected to the centers of two opposite inner side walls of the rectangular frame 510, a clamping sleeve 522 for movably clamping the clamping rod 210 is fixedly connected to the center of the bottom surface of the placing plate 520, a handheld handle 523 is fixedly connected to the center of the top surface of the placing plate 520, and by placing an instrument inside the clamping mechanisms 600, two connecting blocks 511 positioned at the same end of the rectangular frame 510 are respectively positioned at two ends of the same end surface of the rectangular frame 510, so that a user can keep the rectangular frame 510 stable when connecting four connecting blocks 511 by using ropes, the hand handle 523 is held by hands to keep balance of the placing plate 520, then the placing mechanism 500 is placed above one shell 200, the clamping sleeve 522 is clamped on the clamping rod 210 by pressing the hand handle 523, then the rectangular frame 510 is sunk into the bottom of the shell 200 through a rope, the vibration mechanism 400 is started to make the instrument vibrate and clean after the limiting mechanism 300 is fixed at a position, then the clamping sleeve 522 on the placing plate 520 is rotated on the clamping rod 210 which is clamped through overturning the placing plate 520, so that the placing plate 520 can be quickly overturned, and in the overturning process, the placing plate 520 can be overturned left and right to make the instrument break away from lotion, so that the reagent inside the instrument which is subjected to one-time vibration cleaning can be replaced, then the mouth part of the instrument faces downwards to be subjected to vibration cleaning, and meanwhile, cleaner lotion inside the instrument can be further improved in cleaning effect; connecting hole has been seted up at connecting block 511 top surface center, and the inside buckle 512 that is provided with of connecting hole, buckle 512 includes spacing dish, spacing dish is located the connecting hole below, and spacing dish top surface center fixedly connected with montant, and the montant top runs through connecting hole and fixedly connected with ring body, make the usable tip of user have the luggage area of hook or utilize the tip have the rope or the iron chain of buckleing to go up the ring body and carry out quick installation dismantlement on buckle 512, and, the sum of the length of rectangle frame 510 and both ends connecting block 511 equals the inside length of casing 200, make rectangle frame 510 and four connecting block 511 at both ends inlay with casing 200 mutually in order to stabilize rectangle frame 510 position, utilize buckle 512 can avoid rope and connecting block 511 junction to remove to produce the influence to rectangle frame 510 in casing 200 simultaneously.

The fastening mechanism 600 includes a bottom plate 610, the bottom plate 610 is located below the adjacent circular holes, the top surface of the base plate 610 is provided with a threaded hole, the threaded hole is internally screwed and connected with a threaded cylinder 620, the top end of the threaded cylinder 620 penetrates through the adjacent threaded holes and is uniformly and fixedly connected with a plurality of arc-shaped elastic sheets 630, one end of each arc-shaped elastic sheet 630 is fixedly connected with a sponge pad 631, the clamping mechanism 600 is provided with arc-shaped elastic sheets 630 with different specifications, the instrument can be clamped by rotating the threaded cylinder 620 to replace the arc-shaped elastic pieces 630 with different specifications, when the instrument is placed, the plurality of arc-shaped elastic pieces 630 on the thread cylinder 620 are broken off, then the instrument is placed inside the arc-shaped elastic pieces 630 and above the thread cylinder 620, at the moment, the arc-shaped elastic pieces 630 are automatically closed, and the sponge pad 631 at one end of the arc-shaped elastic pieces 630 automatically touches the side wall of the instrument, so that the clamping mechanism 600 can adapt to various instruments such as round or square instruments.

The vibration mechanism 400 comprises a fixed rod 410, the bottom end of the fixed rod 410 is fixedly connected with one end of the inner bottom surface of the adjacent shell 200, the other end of the inner bottom surface of the shell 200 is provided with a sliding hole, the sliding rod 420 is slidably connected with the inner part of the sliding hole, the outer cylindrical surfaces of the fixed rod 410 and the sliding rod 420 are fixedly connected with a connecting plate 430, the outer cylindrical surfaces of the fixed rod 410 and the sliding rod 420 are positioned above the connecting plate 430 and are rotatably connected with a rotating plate 440, one end of the top surfaces of the connecting plate 430 and the rotating plate 440 positioned on the fixed rod 410 is fixedly connected with a rebound spring 450, one end of the top surfaces of the connecting plate 430 and the rotating plate 440 positioned on the sliding rod 420 is fixedly connected with a resisting rod 460, one side of the frame 100 is provided with a driving motor 110, the motor shaft of the driving motor 110 penetrates through one side of the frame 100 and is fixedly connected with a poke rod 111, the poke rod 111 is contacted with the bottom ends of the sliding rods 420 on the plurality of vibration mechanisms 400, and the poke rod 111 rotates slowly by starting the driving motor 110, the poke rod 111 is poked to move upwards by the slide rod 420, at this time, one end of the placing plate 520 fixed by the limiting mechanism 300 and positioned on the rectangular frame 510 at the bottom of the shell 200 is abutted to move upwards by the abutting rod 460 on the top surface of the connecting plate 430 on the slide rod 420 moving upwards and compresses the rebound spring 450 of the connecting plate 430 on the fixing rod 410, then the poke rod 111 continues to rotate, at this time, the slide rod 420 naturally descends due to self weight, and the compressed rebound spring 450 on the fixing rod 410 resets, so that the other end of the placing plate 520 is bounced, thereby a plurality of instruments fixed by the clamping mechanism 600 on the placing plate 520 swing and shake in the lotion along with the left-right swing of the placing plate 520, so that the inside and the outside of the instruments are washed by the lotion, then when the rectangular frame 510 moves upwards and is fixed by the limiting mechanism 300, the placing plate 520 is overturned, and the two rotating plates 440 are poked to rotate from the distance between the connecting blocks 511 at the two ends of the rectangular frame 510, the resisting rod 460 and the rebound spring 450 which are positioned at the end parts of the two rotating plates 440 on the sliding rod 420 and the fixed rod 410 are positioned below the placing plate 520, and then the driving motor 110 is started to invert the instrument for cleaning again; the two ends of the top surface of the rectangular frame 510 are rotatably connected with the limiting rods 513, so that the rotation amplitude of the placing plate 520 is limited, when a user lifts the rectangular frame 510 by using a rope and does not touch the handle 523, the placing plate 520 cannot be overturned excessively due to the unequal weight of instruments at the two ends, and when the pressed rod 460 is pressed against and rebounded by the rebounding spring 450, the end of the placing plate 520 strikes the limiting rods 513, so that the placing plate 520 is pressed against the limiting rods 513 to generate vibration after being stressed, and the vibration is transmitted to water flow and instruments in the shell 200, and the cleaning effect is improved; when the placing plate 520 is turned over, the two limiting rods 513 can be rotated so as not to block the placing plate 520 from rotating; the length of the sliding rod 420 is greater than that of the fixing rod 410, so that when the sliding rod 420 is lifted by the poking rod 111, a sufficient distance is provided to drive one end of the placing plate 520 to move upwards, and the rebound spring 450 on the fixing rod 410 is compressed.

The limiting mechanism 300 comprises F-shaped sliding rods 310, wherein F-shaped grooves 202 are formed in one side of each of two sliding grooves 201 of the shell 200, the F-shaped grooves 202 are communicated with the interiors of the adjacent sliding grooves 201, the F-shaped sliding rods 310 are connected to the interiors of the adjacent F-shaped grooves 202 in a sliding manner, when the clamping rod 210 slides to the bottom ends of the two sliding grooves 201 on the shell 200, the two F-shaped sliding rods 310 on the two sides of the shell 200 slide, two ends of the two F-shaped sliding rods 310 advance into the interiors of the adjacent sliding grooves 201 along two arms of the adjacent F-shaped grooves 202, at the moment, one supporting arm of the two F-shaped sliding rods 310 close to the bottom surface of the shell 200 is located above two ends of the clamping rod 210, at the moment, the clamping rod 210 is clamped and fixed by the supporting arms of the two F-shaped sliding rods 310 and the bottom ends of the two sliding grooves 201, when the clamping rod 210 slides to the top ends of the two sliding grooves 201 on the shell 200, the two F-shaped sliding rods 310 on the two sides of the shell 200, one supporting arm of the two F-shaped sliding rods 310 close to the top surface of the shell 200 is located below the supporting arm of the two clamping rod 210, so that the F-type sliding bar 310 can fix the height of the catch bar 210 to fix the height of the rectangular frame 510, and since the width of the rectangular frame 510 is equal to the inner width of the housing 200 and the sum of the length of the rectangular frame 510 and the length of the two end connection blocks 511 is equal to the inner length of the housing 200, the position of the rectangular frame 510 is defined, while the F-type sliding bar 310 does not affect the movement of the rectangular frame 510 when moving.

The working principle is as follows: when the multifunctional clamp is used, a cleaning reagent is injected into the shell 200, the threaded cylinder 620 is rotated to replace the arc-shaped elastic sheets 630 with different specifications to clamp the instrument, when the instrument is placed, the arc-shaped elastic sheets 630 on the threaded cylinder 620 are broken, the instrument is placed inside the arc-shaped elastic sheets 630 and above the threaded cylinder 620, the arc-shaped elastic sheets 630 are automatically closed, the sponge pads 631 at one ends of the arc-shaped elastic sheets 630 automatically touch the side walls of the instrument, a rope is connected to the four retaining rings 512, the clamping sleeves 522 are clamped on the clamping rods 210 by pressing the handheld handle 523, the rope is lowered to enable the rectangular frame 510 to sink into the bottom of the shell 200, at the moment, the clamping rods 210 slide to the bottom ends of the two sliding grooves 201 on the shell 200 along with the rectangular frame 510, the two F-shaped sliding rods 310 on the two sides of the shell 200 are slid, the two ends of the two F-shaped sliding rods 310 advance into the adjacent sliding grooves 201 along the two arms of the adjacent F-shaped grooves 202, at this time, one arm of the two F-shaped sliding rods 310 close to the bottom surface of the housing 200 is located above two ends of the clamping rod 210, at this time, the clamping rod 210 is clamped and fixed by the arms of the two F-shaped sliding rods 310 and the bottom ends of the two sliding grooves 201, the controller and the reducer are connected, the driving motor 110 is started, the driving motor 110 drives the shifting rod 111 to rotate slowly, so that the shifting rod 111 shifts the sliding rod 420 to move upwards, at this time, one end of the placing plate 520, which is fixed by the limiting mechanism 300 and located on the rectangular frame 510 at the bottom of the housing 200, is abutted by the abutting rod 460 on the top surface of the connecting plate 430 on the upwards-moving sliding rod 420, and compresses the rebound spring 450 of the connecting plate 430 on the fixing rod 410, and then the shifting rod 111 continues to rotate, at this time, the sliding rod 420 naturally descends due to its own weight, and the compressed rebound spring 450 on the fixing rod 410 is reset, so that the other end of the placing plate 520 is bounced, so that the instruments fixed by the fastening mechanism 600 on the placing plate 520 are swung and shaken to wash inside the lotion along with the left and right swinging of the placing plate 520;

after the instrument is cleaned by one oscillation, two F-shaped sliding rods 310 are slid, a lifting rope lifts a rectangular frame 510, a clamping rod 210 slides to the top ends of two sliding grooves 201 on a shell 200 along with the rectangular frame 510, the two F-shaped sliding rods 310 on two sides of the shell 200 are slid, one support arm of the two F-shaped sliding rods 310 close to the top surface of the shell 200 is positioned below two ends of the clamping rod 210, so that the F-shaped sliding rods 310 can fix the height of the clamping rod 210 to fix the height of the rectangular frame 510, then two limiting rods 513 are rotated, a placing plate 520 is turned to one side, the instrument on one side of the placing plate 520 is discharged with lotion and flows out the lotion, then the placing plate 520 is rotated in the opposite direction to enable the mouth of the instrument to face downwards, in the process, the instrument on the other side of the placing plate 520 is discharged with the lotion and flows out the lotion, then two rotating plates 440 are rotated from the distance between connecting blocks 511 at two ends of the rectangular frame 510, so that abutting rods 460 and rebound springs 450 at the ends of the two rotating plates 440 on a sliding rod 420 and a fixed rod 410 are positioned at the same position Placing the plate 520 below, and then starting the driving motor 110 again to start the two vibrating mechanisms 400 in the shell 200 again to clean the instrument;

can dispose a plurality of mechanisms 500 of placing, wash inside different casings 200 to make the instrument that contacts different chemicals wash simultaneously, can take out mechanism 500 after the clearance finishes, take off the instrument, then take off rubber buffer 220 on the casing 200, make inside liquid flow can.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. An automatic cleaning device for chemical instruments comprises a frame body (100) and is characterized in that a plurality of shells (200) are fixedly connected to the top surface of the frame body (100), vertically-arranged sliding grooves (201) are formed in the centers of two opposite side walls of the shells (200), a clamping rod (210) is slidably connected between the two sliding grooves (201) in the same shell (200), a placing mechanism (500) for placing instruments is arranged in the clamping rod (210) in a matched manner, a plurality of clamping mechanisms (600) for fixing the instruments are arranged on the placing mechanism (500), two vibrating mechanisms (400) for cleaning the instruments are symmetrically arranged in the shells (200), limiting mechanisms (300) for fixing the positions of the placing mechanisms (500) are arranged on one sides of the two sliding grooves (201) in the shells (200), and drain holes are formed in one sides of the shells (200), and rubber plugs (220) are arranged in the drainage holes.

2. The automatic cleaning equipment for chemical instruments according to claim 1, the placing mechanism (500) comprises a rectangular frame (510), two connecting blocks (511) are fixedly connected to two ends of the rectangular frame (510), a placing plate (520) is arranged in the rectangular frame (510), a plurality of round holes are uniformly arranged on the top surface of the placing plate (520), the plurality of clamping mechanisms (600) are in one-to-one correspondence with the plurality of circular holes, the plurality of clamping mechanisms (600) are all positioned inside the corresponding circular holes, a rotating rod (521) is rotatably connected at the center of one side of the placing plate (520), and two ends of the rotating rod (521) are respectively and fixedly connected with the centers of two opposite inner side walls of the rectangular frame (510), the clamping sleeve (522) movably clamped with the clamping rod (210) is fixedly connected to the center of the bottom surface of the placing plate (520), and the handheld handle (523) is fixedly connected to the center of the top surface of the placing plate (520).

3. The automatic cleaning equipment for the chemical instruments as claimed in claim 2, wherein a connecting hole is formed in the center of the top surface of the connecting block (511), a retaining ring (512) is arranged inside the connecting hole, the retaining ring (512) comprises a limiting disc, the limiting disc is located below the connecting hole, a vertical rod is fixedly connected to the center of the top surface of the limiting disc, and the top end of the vertical rod penetrates through the connecting hole and is fixedly connected with the ring body.

4. The automatic cleaning equipment of chemical industry instruments of claim 2, wherein the clamping mechanism (600) comprises a base plate (610), the base plate (610) is located below the adjacent circular holes, a threaded hole is formed in the top surface of the base plate (610), a threaded cylinder (620) is screwed inside the threaded hole, the top end of the threaded cylinder (620) penetrates through the adjacent threaded holes and is uniformly and fixedly connected with a plurality of arc-shaped elastic pieces (630), and one end of each arc-shaped elastic piece (630) is fixedly connected with a sponge pad (631).

5. The automatic cleaning equipment for the chemical instruments as claimed in claim 1, wherein the vibration mechanism (400) comprises a fixing rod (410), the bottom end of the fixing rod (410) is fixedly connected to one end of the inner bottom surface of the adjacent housing (200), the other end of the inner bottom surface of the housing (200) is provided with a sliding hole, the sliding rod (420) is slidably connected to the inside of the sliding hole, the outer cylindrical surfaces of the fixing rod (410) and the sliding rod (420) are both fixedly connected with a connecting plate (430), the outer cylindrical surfaces of the fixing rod (410) and the sliding rod (420) are both rotatably connected with a rotating plate (440) above the connecting plate (430), the connecting plate (430) on the fixing rod (410) and one end of the top surface of the rotating plate (440) are both fixedly connected with a rebound spring (450), and the connecting plate (430) on the sliding rod (420) and one end of the top surface of the rotating plate (440) are both fixedly connected with a resisting rod (460), the vibrating mechanism is characterized in that a driving motor (110) is arranged on one side of the frame body (100), a motor shaft of the driving motor (110) penetrates through one side of the frame body (100) and is fixedly connected with a poking rod (111), and the poking rod (111) is in contact with the bottom ends of sliding rods (420) on the vibrating mechanisms (400).

6. The automatic cleaning equipment for the chemical instruments is characterized in that two ends of the top surface of the rectangular frame (510) are rotatably connected with limit rods (513).

7. The automated cleaning equipment for chemical instruments as claimed in claim 5, wherein the sliding rod (420) is longer than the fixing rod (410).

8. The automatic cleaning equipment for the chemical instruments according to claim 1, wherein the limiting mechanism (300) comprises an F-shaped sliding rod (310), F-shaped grooves (202) are formed in one side, located on two sliding grooves (201), of the shell (200), the F-shaped grooves (202) are communicated with the inside of the adjacent sliding grooves (201), and the F-shaped sliding rod (310) is connected to the inside of the adjacent F-shaped grooves (202) in a sliding mode.