CN217830988U

CN217830988U - Post silica gel cleaning device is crossed in laboratory

Info

Publication number: CN217830988U
Application number: CN202221882580.8U
Authority: CN
Inventors: 段振宇; 胡乐磊
Original assignee: Jinan Shaoyuan Medical Technology Co ltd
Current assignee: Jinan Shaoyuan Medical Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-18
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a laboratory post-passing silica gel cleaning device, which comprises a base, wherein the top of the base is symmetrically connected with stand columns, the outer side of the left stand column is connected with a hand wheel in a penetrating way, the end part of the hand wheel is connected with a bracket, and a bracket bearing is connected between the inner top parts of the stand columns; further comprising: the front side and the rear side of the bracket are in threaded connection with a first screw rod in a penetrating manner, the end parts of the opposite surfaces of the first screw rods are in bearing connection with fixing plates, and the fixing plates are used for clamping and fixing the pillars; the collecting vat has been seted up at the top surface middle part of base, and installs the filter screen in the collecting vat to the internally mounted of base has the water pump, and one side of base is connected with the base moreover, and the opposite side is connected with high pressure nozzle, and the base passes through the connecting pipe simultaneously and connects in the top of base. This post silica gel cleaning device is crossed in laboratory can be applicable to the washing of the post of different specifications, and is convenient for remove.

Description

Post silica gel cleaning device is crossed in laboratory

Technical Field

The utility model relates to a cleaning device technical field specifically is a post silica gel cleaning device is crossed in laboratory.

Background

After the column is arranged in the laboratory, silica gel left in the column cannot be cleaned well, the silica gel is attached to the inner wall of a glass column and cannot fall easily, the column is manually cleaned or inverted and horizontally placed for cleaning, the column with a larger size is easy to break, the silica gel can be cleaned only after consuming time, the columns are different in size, generally, the column with one size occupies a support of a cleaning device, so that a plurality of supports are required to be used, the supports occupy a large space for storage, and the practicability of the laboratory column-passing silica gel cleaning device is reduced, so that improvement is required;

in order to clear up the silica gel in the post effectively fast, and the sanitization, make the post fixed bolster that a cleaning device used, can firmly fix with the post, and can realize both fixing according to the post of not unidimensional size, this device external connection rotary mechanism, can manually rotate the hand wheel and realize that the post is rotatory, the rotatory 180 back trompils of post are down, clear up inside silica gel, inside remaining silica gel accessible high-pressure squirt will wash down, collect unnecessary washing water and silica gel through material receiving box.

We have therefore proposed a laboratory post-through silica gel cleaning apparatus in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a post silica gel cleaning device is crossed in laboratory to solve the present market that above-mentioned background art provided and go up the post and adopt manual clearance or invert, the post clearance is placed to the level, the easy breakage of the post of bigger size and silica gel could the clean up very expend time, and the size of the size difference of post, the post of a size will occupy a cleaning device's support usually, need so with a lot of supports, and the support deposits the problem of occupying very big place.

In order to achieve the above object, the utility model provides a following technical scheme: a laboratory post-passing silica gel cleaning device comprises a base, wherein the top of the base is symmetrically connected with stand columns, the outer sides of the stand columns on the left side are connected with a hand wheel in a penetrating mode, the end parts of the hand wheel are connected with a support, and meanwhile, a support bearing is connected between the tops of the inner sides of the stand columns;

further comprising:

the front side and the rear side of the bracket are in threaded connection with a first screw rod in a penetrating manner, the end parts of the opposite surfaces of the first screw rods are in bearing connection with fixing plates, and the fixing plates are used for clamping and fixing the pillars;

the collecting vat has been seted up at the top surface middle part of base, and installs the filter screen in the collecting vat to the internally mounted of base has the water pump, and one side and the base of base are connected moreover, and the opposite side is connected with high pressure nozzle, and the base passes through the connecting pipe simultaneously and connects in the top of base.

Preferably, the fixed plate is of an arc-shaped structure, and the fixed plate forms a multi-specification clamping and fixing structure with the bracket through the first screw rod, so that the fixed plate can be driven to move relatively after the first screw rod is rotated, and the fixed plate is suitable for columns of different specifications.

Preferably, the bottom of base runs through the bearing and is connected with the knob, and the top of knob is connected with the gear wheel to the embedded bearing of gear wheel is connected in the inboard bottom of base, and the outside of gear wheel is connected with the pinion moreover, and gear wheel and pinion mesh mutually simultaneously, make the knob rotate the back will gear wheel rotate, will drive the pinion rotation after the gear wheel rotates.

Preferably, the top integral type of pinion is connected with the second screw rod, and the top thread bush of second screw rod is equipped with the stand to the bottom of stand is run through the cover and is equipped with the gag lever post, and the gag lever post is fixed in the top of base moreover, and the base constitutes through second screw rod and gag lever post simultaneously and reciprocates the structure, makes the pinion rotate the back and can drive the second screw rod and rotate, and then drives the stand and reciprocate under the cooperation of gag lever post.

Preferably, the side middle part bearing of base is connected with the bull stick, and the bull stick is connected with the horizontal pole of front and back side through the transmission cingulum to the radius of bull stick is greater than the radius of horizontal pole, and the embedded bearing of horizontal pole is connected in the inside front and back side of base moreover, makes the bull stick rotate the back and drives the horizontal pole through the transmission cingulum and rotate.

Preferably, the horizontal pole is connected with the third screw rod through the awl tooth, and third screw rod bearing connects in accomodating the groove to accomodate the groove and set up in the bottom of base, the bottom threaded connection of third screw rod has the gyro wheel moreover, and the gyro wheel is the rectangle structure with the third screw rod simultaneously, makes the horizontal pole rotate the back and can drive the third screw rod through the awl tooth connecting piece and rotate, will drive the gyro wheel after the third screw rod rotates and stretch out to accomodate groove and ground contact.

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

1. according to the post-passing silica gel cleaning device for the laboratory, a post can be fixed through the arranged support, and the first screw and the fixed plate are arranged, so that the support can clamp and fix posts with different specifications, the practicability of the cleaning device is further improved, the support can be driven to rotate after the hand wheel is rotated, the post is rotated by 180 degrees, the opening is downward, the water pump is started, the water pump can convey water in the collecting tank to the high-pressure spray head, then the high-pressure spray head is held to clean silica gel remained in the post, the silica gel and the water fall into the collecting tank, the filter screen can intercept silica gel residues, the water can be recycled, and the silica gel residues can be collected in a centralized manner;

2. when the columns with different lengths and specifications are reversed, the height of the support needs to be adjusted, the knob is rotated at the moment, the gear wheel can be rotated, the gear wheel can be meshed with the pinion after being rotated, the pinion is further driven to rotate, the pinion can be driven to rotate, the second screw can be driven to rotate after being rotated, the upright post can be driven to adjust the height after being rotated, and the limiting rod can keep the stability of the upright post during moving so as to adapt to the columns with different specifications;

3. this post silica gel cleaning device is crossed in laboratory, when needs remove belt cleaning device, rotate the bull stick, the bull stick will drive the horizontal pole rotation of both sides through the transmission cingulum, will drive the third screw rod through the awl tooth connecting piece after the horizontal pole rotates and rotate, will drive the gyro wheel after the third screw rod rotates and stretch out and accomodate groove and ground contact, and then be convenient for remove the device is whole, avoid the loaded down with trivial details operation of artificial transport.

Drawings

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

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

FIG. 3 is a schematic view of a top-down structure of the connection between the large gear and the small gear of the present invention;

fig. 4 is the utility model discloses accomodate the inside forward cut open structure schematic diagram of inslot.

In the figure: 1. a base; 2. a column; 3. a hand wheel; 4. a support; 5. a first screw; 6. a fixing plate; 7. a knob; 8. a bull gear; 9. a pinion gear; 10. a second screw; 11. a limiting rod; 12. collecting tank; 13. filtering with a screen; 14. a water pump; 15. a high pressure spray head; 16. a rotating rod; 17. a cross bar; 18. a third screw; 19. a roller; 20. a receiving groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a laboratory post-passing silica gel cleaning device comprises a base 1, wherein the top of the base 1 is symmetrically connected with stand columns 2, the outer sides of the stand columns 2 on the left side are connected with hand wheels 3 in a penetrating mode, the end portions of the hand wheels 3 are connected with supports 4, meanwhile, the supports 4 are connected between the tops of the inner sides of the stand columns 2 in a bearing mode, the front side and the rear side of each support 4 are connected with first screw rods 5 in a penetrating mode through threads, the end portions of opposite surfaces of the first screw rods 5 are connected with fixing plates 6 in a bearing mode, the fixing plates 6 are used for clamping and fixing posts, the fixing plates 6 are arranged to be arc-shaped structures, the fixing plates 6 form a multi-specification clamping and fixing structure between the first screw rods 5 and the supports 4, as shown in a figure 1-2, firstly, when the laboratory post-passing silica gel cleaning device is used, the posts are sleeved in the middle of the supports 4, then the first screw rods 5 on the front side and the rear side of the supports 4 are rotated, the first screw rods 5 can drive the fixing plates 6 to move relatively after being rotated, then the posts are clamped and fixed, the posts after the handwheels 3 on the posts are rotated, the supports 3, the posts can drive the posts to rotate synchronously, and then drive the posts to turn over 180 degrees, so that the posts to be placed with different diameters of the posts downwards, and the posts to be suitable for fixing posts;

the bottom of the base 1 is connected with a knob 7 through a bearing, the top of the knob 7 is connected with a gearwheel 8, a gearwheel 8 embedded bearing is connected to the bottom of the inner side of the base 1, the outer side of the gearwheel 8 is connected with a pinion 9, the gearwheel 8 is meshed with the pinion 9, the top of the pinion 9 is integrally connected with a second screw 10, the top of the second screw 10 is in threaded sleeve connection with a stand column 2, the bottom of the stand column 2 is in threaded sleeve connection with a limiting rod 11, the limiting rod 11 is fixed to the top of the base 1, the base 1 forms an up-and-down moving structure through the second screw 10 and the limiting rod 11, as shown in fig. 1-3, when columns of different length specifications are turned, the height of the stand column 2 needs to be adjusted, the knob 7 below the base 1 is turned at the moment, the knob 7 can drive the gearwheel 8 to turn after turning, the gearwheel 8 can be meshed with the pinion 9 after turning, and then the pinion 9 can drive the pinion 9 to turn, the second screw 10 to synchronously turn, the stand column 2 can be driven to turn after the turning of the second screw 10, and the stand column 2 can be subjected to the limiting effect of the limiting rod 11, and then only can drive the stand column 2 to synchronously turn, thereby the stand column 2 to move, and the stand column 2 can be adjusted in length of a bracket 4, thereby the bracket can be applicable to be adjusted synchronously;

as shown in fig. 1-2, when cleaning, the water pump 14 inside the base 1 is started, the water pump 14 can convey water in the collecting tank 12 to the high-pressure spray head 15, and then the high-pressure spray head 15 is held to wash off residual silica gel inside the column, so that the cleaning process is convenient and labor-saving;

the side middle bearing of base 1 is connected with bull stick 16, and bull stick 16 is connected with the horizontal pole 17 of front and back side through the transmission cingulum, and the radius of bull stick 16 is greater than the radius of horizontal pole 17, and the embedded bearing of horizontal pole 17 is connected in the inside front and back side of base 1, horizontal pole 17 is connected with third screw rod 18 through the awl tooth, and third screw rod 18 bearing is connected in accomodating groove 20, and accomodate the bottom of groove 20 and set up in base 1, and the bottom threaded connection of third screw rod 18 has gyro wheel 19, gyro wheel 19 is the rectangle structure with third screw rod 18 simultaneously, as shown in figure 1 and figure 4, when needs move cleaning device, rotate the bull stick 16 in the base 1 outside, will drive the horizontal pole 17 of both sides through the transmission cingulum after the bull stick 16 rotates and carry out synchronous rotation, horizontal pole 17 rotates will drive third screw rod 18 through the awl tooth connecting piece and rotate, will drive gyro wheel 19 after the rotation and stretch out and accomodate groove 20 and contact with ground, then can remove cleaning device wholly, make it move to the work area, avoid the people to place the hard operation for the gyro wheel 19, thereby it is convenient to accomodate the bull stick to place in the transport groove 20.

The working principle is as follows: when the laboratory post-passing silica gel cleaning device is used, as shown in fig. 1-4, firstly, a post is sleeved in the middle of a support 4, then a first screw 5 is rotated, the first screw 5 drives a fixing plate 6 to move relatively, so as to clamp and fix the post, then a hand wheel 3 is rotated, the hand wheel 3 drives the support 4 to rotate synchronously, so as to drive the post to turn over 180 degrees, so that the opening of the post is placed downwards, the device can be suitable for clamping and fixing posts with different diameters, when the posts with different lengths and specifications are turned over, a knob 7 is rotated, the knob 7 drives a large gear 8 to rotate, the large gear 8 drives a small gear 9 to rotate, the small gear 9 drives a second screw 10 to rotate synchronously, the second screw 10 drives an upright 2 to rotate, the upright 2 is limited by a limiting rod 11, so as to drive the upright 2 to perform height adjustment, so as to be suitable for turning over posts with different lengths, when the post is cleaned, a water pump 14 in a base 1 is started, the water pump 14 can convey water in a collecting tank 12 to a high-pressure spray head 15, then the high-pressure spray head 15 is held to wash the residual silica gel in the interior of the post, so as to be convenient and labor-saving;

when needs remove cleaning device, rotate bull stick 16, bull stick 16 will drive horizontal pole 17 synchronous rotation through the transmission cingulum, horizontal pole 17 will drive third screw rod 18 through the awl tooth connecting piece and rotate, third screw rod 18 will drive gyro wheel 19 and stretch out and accomodate groove 20 and with ground contact, then can wholly remove belt cleaning device, make it remove to work area, avoid the hard operation of artificial transport, reverse bull stick 16 when placing, gyro wheel 19 will be withdrawed to accomodating in the groove 20, thereby be convenient for stably place, thereby accomplish a series of work.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A laboratory post-passing silica gel cleaning device comprises a base (1), wherein the top of the base (1) is symmetrically connected with stand columns (2), the outer side of the stand column (2) on the left side is connected with a hand wheel (3) in a penetrating manner, the end part of the hand wheel (3) is connected with a support (4), and meanwhile, the support (4) is connected between the tops of the inner sides of the stand columns (2) in a bearing manner;

the method is characterized in that: further comprising:

the front side and the rear side of the bracket (4) are in threaded connection with a first screw rod (5) in a penetrating manner, the end parts of the opposite surfaces of the first screw rods (5) are in bearing connection with a fixing plate (6), and the fixing plate (6) is used for clamping and fixing the column;

collecting vat (12) have been seted up at the top surface middle part of base (1), and install filter screen (13) in collecting vat (12) to the internally mounted of base (1) has water pump (14), and one side of base (1) is connected with base (1) in addition, and the opposite side is connected with high pressure nozzle (15), and base (1) passes through the connecting pipe simultaneously and connects in the top of base (1).

2. The laboratory post-passing silica gel cleaning device according to claim 1, wherein: the fixing plate (6) is of an arc-shaped structure, and the fixing plate (6) forms a multi-specification clamping and fixing structure between the first screw (5) and the support (4).

3. The laboratory post-passing silica gel cleaning device according to claim 1, wherein: the bottom of base (1) is run through the bearing and is connected with knob (7), and the top of knob (7) is connected with gear wheel (8) to gear wheel (8) embedded bearing connects in the inboard bottom of base (1), and the outside of gear wheel (8) is connected with pinion (9) moreover, and gear wheel (8) meshes with pinion (9) mutually simultaneously.

4. The laboratory post-passing silica gel cleaning device according to claim 3, wherein: the top integral type of pinion (9) is connected with second screw rod (10), and the top screw thread cover of second screw rod (10) is equipped with stand (2) to the bottom of stand (2) is run through the cover and is equipped with gag lever post (11), and gag lever post (11) are fixed in the top of base (1) moreover, and base (1) constitutes through second screw rod (10) and gag lever post (11) simultaneously and reciprocates the structure.

5. The laboratory post-passing silica gel cleaning device according to claim 1, wherein: the side middle bearing of base (1) is connected with bull stick (16), and bull stick (16) are connected with horizontal pole (17) of front and back side through the transmission cingulum to the radius of bull stick (16) is greater than the radius of horizontal pole (17), and the embedded bearing of horizontal pole (17) is connected in the inside front and back side of base (1) moreover.

6. The laboratory post-passing silica gel cleaning device according to claim 5, wherein: horizontal pole (17) are connected with third screw rod (18) through the awl tooth connection, and third screw rod (18) bearing connection is in accomodating groove (20) to accomodate groove (20) and set up in the bottom of base (1), the bottom threaded connection of third screw rod (18) has gyro wheel (19) moreover, and base (1) and third screw rod (18) are the rectangle structure simultaneously.