CN219003965U

CN219003965U - Ultraviolet visible spectrophotometer cuvette belt cleaning device

Info

Publication number: CN219003965U
Application number: CN202223317271.9U
Authority: CN
Inventors: 邢金松; 龚佑祥
Original assignee: Shanghai Xihua Pharmaceutical Co ltd
Current assignee: Shanghai Xihua Pharmaceutical Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-05-12
Anticipated expiration: 2032-12-10

Abstract

The utility model relates to the technical field of cuvette cleaning devices, in particular to an ultraviolet-visible spectrophotometer cuvette cleaning device which comprises a box body, wherein a treatment bin is arranged in the box body, a screw rod and a sliding rod are respectively arranged at the left end and the right end of the inside of the treatment bin, a sliding block is sleeved on the outer side thread of the screw rod, an electric push rod is fixedly arranged at the bottom end of the sliding block, a fixing seat is fixedly arranged at one end of the electric push rod far away from the sliding block, a square groove is formed in the left side of the fixing seat, a screw rod and a clamping piece are respectively arranged in the square groove, a crank is fixedly arranged at the rear end of the screw rod, and a cleaning mechanism is arranged at the bottom end of the inside of the box body.

Description

Ultraviolet visible spectrophotometer cuvette belt cleaning device

Technical Field

The utility model relates to the technical field of cuvette cleaning devices, in particular to a cuvette cleaning device of an ultraviolet-visible spectrophotometer.

Background

The currently used ultraviolet-visible spectrophotometer cuvette cleaning device has the advantages that the cleaning effect of the cleaning device on the cuvette is mostly poor, so that when the device is used, dirt with strong adhesive force on the surface of the cuvette cannot be cleaned easily, the subsequent use is affected, the device is not fixed effectively, the cuvette is easy to collide during cleaning, damage to the cuvette is caused, and the practicability of the device is reduced.

In summary, the present utility model solves the problems in the background art by designing an ultraviolet-visible spectrophotometer cuvette cleaning device.

Disclosure of Invention

The utility model aims to provide a cuvette cleaning device of an ultraviolet-visible spectrophotometer, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an ultraviolet visible spectrophotometer cell belt cleaning device, includes the box, the bottom of box is fixed mounting respectively has the telescopic column, the outside cover of telescopic column is equipped with damping spring, the bottom of telescopic column is all fixed mounting has the gyro wheel, the left side of box is fixed respectively and is provided with controller, driving motor and mounting box, the ventilation hole has been seted up in the left side of mounting box, the inside top end both ends fixed mounting of mounting box has the ventilation fan, sealing door and viewing window are installed respectively to the rear side of box, the inside processing storehouse of having been seted up of box, the inside left and right sides of processing storehouse is provided with lead screw and slide bar respectively, the outside thread bush of lead screw is equipped with the sliding block, the bottom fixed mounting of sliding block has the electric putter, the one end fixed mounting fixing base of sliding block is kept away from to the electric putter, the square groove has been seted up in the left side of fixing base, the inside of square groove is provided with screw rod and holder respectively, the rear end fixed mounting of screw has the crank, the inside bottom of box is provided with wiper mechanism;

the cleaning mechanism comprises a cleaning bin arranged at the bottom end of the inner part of the box body, and ultrasonic vibration boxes are fixedly arranged at the left end and the right end of the inner part of the cleaning bin.

As a preferable scheme of the utility model, the top and bottom ends of the damping spring are fixedly connected with the bottom of the box body and the top surface of the roller respectively, and the telescopic column is a damping telescopic column.

As a preferable scheme of the utility model, the right end of the inside of the installation box extends to the inside of the treatment bin and is flush with the left side surface of the treatment bin, and the right side of the box body is provided with air outlet holes which are symmetrical with the air vent holes.

In a preferred scheme of the utility model, the sealing door is positioned at the outer side of the treatment bin and is rotatably connected with the rear side surface of the box body through a hinge.

As a preferable scheme of the utility model, the screw rod is movably connected with the inner walls of the left end and the right end in the treatment bin through the bearing, the left end of the screw rod is fixedly connected with the output end of the driving motor, and one end of the sliding rod completely movably penetrates through the left end and the right end of the sliding block and is in sliding connection.

As a preferable scheme of the utility model, the screw rod is rotatably connected with the inner wall of the square groove through the bearing, the rear end of the screw rod penetrates through the rear side of the square groove and extends outwards, the screw rod sequentially penetrates through the front end and the rear end of the clamping piece in a threaded manner, and the directions of the screw threads of the two ends of the screw rod are opposite.

As a preferable scheme of the utility model, cleaning liquid is filled in the cleaning bin, a groove body is formed in the top end of the cleaning bin and communicated with the treatment bin through the groove body, and the ultrasonic vibration boxes are correspondingly arranged.

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

1. according to the utility model, through the cleaning mechanism arranged in the ultraviolet-visible spectrophotometer cuvette cleaning device, the structural design of the cleaning mechanism is utilized, so that the alternate occurrence of the vibration between the density phases in the cleaning liquid and the generation of water hammer are realized, the purpose of improving the cleaning effect of the device on the cuvette is further achieved, the complete cleaning of the cuvette is ensured, and the subsequent use of the cuvette is facilitated.

2. According to the ultraviolet-visible spectrophotometer cuvette cleaning device, the structure design of the screw, the clamping pieces and the crank is utilized, so that the purpose of clamping the cuvettes with different specifications is achieved, the cuvettes are prevented from being collided and damaged due to shaking, and the practicability of the device is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the device of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the point A in FIG. 1 according to the present utility model;

fig. 4 is an enlarged view of the structure of the point B in fig. 1 according to the present utility model.

In the figure: 1. a case; 101. a telescopic column; 1011. a damping spring; 1012. a roller; 102. a controller; 103. a driving motor; 104. a mounting box; 1041. a vent hole; 1042. a ventilation fan; 105. sealing the door; 106. an observation window; 2. a treatment bin; 201. a screw rod; 202. a slide bar; 203. a sliding block; 204. an electric push rod; 205. a fixing seat; 2051. a square groove; 2052. a screw; 2053. a clamping member; 2054. a crank; 3. a cleaning mechanism; 301. cleaning a bin; 302. ultrasonic vibration box.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an ultraviolet visible spectrophotometer cell belt cleaning device, including box 1, the bottom of box 1 is fixed mounting respectively and is flexible post 101, flexible post 101's outside cover is equipped with damping spring 1011, flexible post 101's bottom all is fixed mounting has gyro wheel 1012, box 1's left side is fixed respectively and is provided with controller 102, driving motor 103 and mounting box 104, mounting box 104's left side has been seted up ventilation hole 1041, mounting box 104's inside top and bottom both ends are fixed mounting has ventilation fan 1042, sealing door 105 and observation window 106 are installed respectively to box 1's rear side, processing storehouse 2 has been seted up to box 1's inside, processing storehouse 2 inside left and right sides is provided with lead screw 201 and slide bar 202 respectively, the outside thread bush of lead screw 201 is equipped with slider 203, slider 203's bottom fixed mounting has electric push rod 204, electric push rod 204 keeps away from slider 203's one end fixed mounting fixing base 205, square groove 2051 has been seted up in fixing base 205's left side, square groove 2051's inside is provided with screw 2052 and holder 2053 respectively, the rear end fixed mounting of screw 2052;

wherein, the top end both ends of damping spring 1011 are respectively with the bottom of box 1, the top fixed surface of gyro wheel 1012 is connected, flexible post 101 is the flexible post of damping, the inside right-hand member of mounting box 104 extends to the inside of handling storehouse 2 and with handle storehouse 2 left side surface looks parallel and level, the air outlet with ventilation hole 1041 symmetry is seted up on the right side of box 1, sealing door 105 is located the outside of handling storehouse 2, and its back side surface swivelling joint through hinge and box 1, lead screw 201 passes through the bearing and handles the inside inner wall swing joint at both ends about storehouse 2, and its left end and driving motor 103's output fixed connection, slide bar 202's one end is movable throughout in both ends about slider 203 and sliding connection completely, screw 2052 passes through the bearing and the inner wall swivelling joint of square groove 2051, and its rear end runs through in the inside rear side of square groove 2051 and outwards extends in proper order, screw 2052 runs through in the front and back both ends of holder 2053 respectively, and the screw thread opposite direction at its outside both ends, be convenient for the relative motion of holder 2053, and the relative motion of holder 2054 has not had the effect of the drive of slider 2051 to the vice versa, and the counter-colour comparison device has been solved, and the counter-to the counter-drive device has been washed.

In this embodiment, referring to fig. 1, 2 and 3, a cleaning mechanism 3 is disposed at the bottom end of the interior of the case 1, the cleaning mechanism 3 includes a cleaning bin 301 disposed at the bottom end of the interior of the case 1, and ultrasonic vibration boxes 302 are fixedly mounted at both left and right ends of the interior of the cleaning bin 301, and the ultrasonic vibration boxes 302 are disposed so as to mechanically vibrate the cleaning liquid in the cleaning bin 301, so that the cleaning liquid can better contact with the cuvette;

wherein, the cleaning solution is equipped with in the cleaning bin 301 inside, the cell body has been seted up on the inside top of cleaning bin 301, and it is linked together with processing storehouse 2 through the cell body, and the ultrasonic wave shakes box 302 and is corresponding setting, and the ultrasonic wave shakes box 302 has played the effect of carrying out ultrasonic cavitation to the cleaning solution, produces the bubble of violent activity in the cleaning solution promptly, makes the cleaning solution convection from top to bottom, and then has solved the not good problem of cleaning device contrast cell the cleaning performance that the cell embodied, the use of follow-up contrast cell of being convenient for.

The working flow of the utility model is as follows: when the device is used for cleaning the cuvette of the ultraviolet-visible spectrophotometer, firstly, the device is moved to a proper position through the idler wheel 1012, under the cooperation of the damping spring 1011 and the telescopic column 101, the stability of the device during movement is effectively guaranteed, secondly, under the condition that the driving motor 103, the ventilating fan 1042, the electric push rod 204 and the ultrasonic vibration box 302 are respectively electrically connected with the controller 102 through wires, the device is supplied with power, the sealing door 105 is opened again to clamp the cuvette, the crank 2054 drives the screw 2052 to rotate through rotating the crank 2054, then the clamping piece 2053 gradually starts to move towards each other and contacts with two sides of the cuvette, so that the cuvettes with different specifications are fixed, finally, the sealing door 105 is closed to perform cleaning operation, in the cleaning process of the cuvette, the electric push rod 204 drives the fixing seat 205 and the cuvette to move downwards and be gradually immersed in the cleaning cabin 301, at the same time, the ultrasonic vibration box 302 is started, under the effect of ultrasonic cleaning liquid, the mechanical transmission matched with the ultrasonic vibration box is carried out on the hand, the cleaning liquid is alternately transmitted to the cuvette, the liquid is compressed by the stretching cleaning liquid alternately, the liquid is compressed by the liquid alternately, the air bubbles are compressed by the stretching liquid alternately, the air bubbles are compressed in the directions of the directions are compressed, and the air bubbles are compressed by the air bubbles are compressed, and the air bubbles are frequently and the bubbles are broken, the air bubbles are compressed in the cleaning process is frequently is broken, and the air bubbles is broken, and the air is broken in the cleaning process is repeatedly due to the cleaning process of the cleaning of the cuvette.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides an ultraviolet visible spectrophotometer cell belt cleaning device, includes box (1), its characterized in that: the utility model discloses a novel electric screw type refrigerator, including box (1), handle, fixing base (205) and fixing base (2053) in the box, flexible post (101) are installed to the bottom of box (1) fixed mounting respectively, the outside cover of flexible post (101) is equipped with damping spring (1011), the equal fixed mounting in bottom of flexible post (101) has gyro wheel (1012), the fixed controller (102) that is provided with in the left side of box (1) respectively, driving motor (103) and install case (104), ventilation hole (1041) have been seted up in the left side of install case (104), ventilation fan (1042) are installed at the inside top end both ends of install case (104), sealing door (105) and viewing window (106) are installed respectively to the rear side of box (1), processing storehouse (2) are seted up to the inside of box (1), the inside both ends are provided with lead screw (201) and slide bar (202) respectively, the outside thread cover of lead screw (201) is equipped with slider (203), the bottom fixed mounting of slider (203) has electric push rod (204), electric push rod (204) is kept away from slider (205) installs fixing base (205), the inside holder (2053) is provided with 205, the cleaning mechanism (3) is arranged at the bottom end of the inside of the box body (1);

the cleaning mechanism (3) comprises a cleaning bin (301) arranged at the bottom end inside the box body (1), and ultrasonic vibration boxes (302) are fixedly arranged at the left end and the right end inside the cleaning bin (301).

2. The ultraviolet-visible spectrophotometer cell cleaning device of claim 1, wherein: the top and bottom ends of the damping spring (1011) are fixedly connected with the bottom of the box body (1) and the top surface of the roller (1012), and the telescopic column (101) is a damping telescopic column.

3. The ultraviolet-visible spectrophotometer cell cleaning device of claim 1, wherein: the right end in the installation box (104) extends to the inside of the treatment bin (2) and is flush with the left side surface of the treatment bin (2), and the right side of the box body (1) is provided with air outlet holes symmetrical to the vent holes (1041).

4. The ultraviolet-visible spectrophotometer cell cleaning device of claim 1, wherein: the sealing door (105) is positioned at the outer side of the treatment bin (2) and is rotationally connected with the rear side surface of the box body (1) through a hinge.

5. The ultraviolet-visible spectrophotometer cell cleaning device of claim 1, wherein: the screw rod (201) is movably connected with the inner walls of the left end and the right end of the inside of the treatment bin (2) through bearings, the left end of the screw rod is fixedly connected with the output end of the driving motor (103), and one end of the sliding rod (202) completely penetrates through the left end and the right end of the sliding block (203) in a movable mode and is in sliding connection.

6. The ultraviolet-visible spectrophotometer cell cleaning device of claim 1, wherein: the screw rod (2052) is rotatably connected with the inner wall of the square groove (2051) through a bearing, the rear end of the screw rod penetrates through the rear side of the square groove (2051) and extends outwards, the screw rod (2052) sequentially penetrates through the front end and the rear end of the clamping piece (2053) in a threaded mode, and the directions of threads of the two ends of the outer side of the screw rod are opposite.

7. The ultraviolet-visible spectrophotometer cell cleaning device of claim 1, wherein: the cleaning bin (301) is internally provided with cleaning liquid, the top end of the cleaning bin (301) is provided with a groove body, the cleaning liquid is communicated with the treatment bin (2) through the groove body, and the ultrasonic vibration box (302) is correspondingly arranged.