CN219233428U - Reagent pipe belt cleaning device - Google Patents

Abstract

The utility model discloses a reagent tube cleaning device which comprises a placing seat, wherein a positioning placing hole is formed in the end face of the placing seat, arc-shaped clamping blocks are horizontally and slidably arranged at the positions of two sides of the positioning placing hole on the end face of the placing seat, a cleaning brush assembly is arranged above the placing seat through a mounting plate, the mounting plate is connected with the placing seat in an up-down sliding manner, lifting screw rods are arranged at two sides of the mounting plate in a penetrating threaded manner, the two lifting screw rods are rotatably arranged on the placing seat and are connected with lifting motors in a common transmission manner, and the two lifting screw rods are respectively connected with the two arc-shaped clamping blocks through a gear rack transmission mechanism. The reagent tube cleaning device provided by the utility model can automatically clean the inner wall of the reagent tube, and compared with manual cleaning, the reagent tube cleaning device improves the cleaning effect and efficiency of the reagent tube and reduces the scrapping probability of the reagent tube.

Description

Reagent pipe belt cleaning device

Technical Field

The utility model relates to the technical field of biological experimental equipment, in particular to a reagent tube cleaning device.

Background

With the rapid development of modern biotechnology, including genetic engineering, cellular engineering, protein engineering, enzyme engineering and biochemical engineering, the biological transformation characteristics are utilized to produce chemical products, especially new products which are difficult to obtain by general chemical means, the existing technology is changed, the two serious problems of energy crisis and environmental pollution which are puzzled for a long time are solved, the technology is more and more concerned, and the technology is put into practice.

In the biological agent production preparation process, the reagent pipe is one of the requisite tools, and the residual is left on the inner wall of the produced reagent pipe, and before disinfection and sterilization, the reagent pipe needs to be cleaned, and at present, the cleaning of the reagent pipe is usually manually cleaned, so that the manual cleaning is very inconvenient and low in efficiency, and meanwhile, the reagent pipe is easy to damage due to manual cleaning, so that the reagent pipe is scrapped.

Disclosure of Invention

The utility model aims to provide a reagent tube cleaning device which can automatically clean a reagent tube, improve the cleaning effect and efficiency of the reagent tube and reduce the scrapping probability of the reagent tube.

In order to solve the technical problems, the utility model provides a reagent tube cleaning device, which comprises a placing seat, wherein a positioning placing hole for vertically positioning and placing a reagent tube is formed in the end face of the placing seat, arc-shaped clamping blocks for abutting against the outer side wall of the reagent tube are horizontally and slidably arranged at the positions of the two sides of the positioning placing hole on the end face of the placing seat, a cleaning brush assembly for automatically rotating and brushing the inside of the reagent tube is arranged above the placing seat through a mounting plate, the mounting plate is in sliding connection with the placing seat up and down, lifting screw rods are respectively arranged at the two sides of the mounting plate in a penetrating thread manner, the two lifting screw rods are respectively rotatably arranged on the placing seat and are jointly connected with lifting motors in a transmission manner, and the two lifting screw rods are respectively connected with the two arc-shaped clamping blocks through a gear rack transmission mechanism.

Further, the cleaning brush assembly comprises a water supply cylinder which is rotatably arranged on the bottom surface of the mounting plate and is positioned right above the positioning and placing holes, a plurality of rows of cleaning brush strips are arranged on the outer side wall of the water supply cylinder at a circumferential interval, a plurality of water outlet holes are formed in the position, between every two adjacent rows of cleaning brush strips, of the outer side wall of the water supply cylinder at intervals along the length direction of the position, the water supply cylinder is connected with a water supply mechanism through a rotary joint, the water supply cylinder is connected with a rotary motor in a transmission mode, and the rotary motor is fixedly arranged on the mounting plate.

Further, the rotary joint comprises a first connecting cylinder which is connected with the mounting plate in a penetrating and rotating manner, the first connecting cylinder is connected with the rotary motor in a transmission manner, the lower end of the first connecting cylinder is detachably connected with the water supply cylinder, the upper end of the first connecting cylinder is rotatably provided with a second connecting cylinder, the second connecting cylinder is fixedly arranged on the mounting plate, and the second connecting cylinder is connected with the water supply mechanism.

Further, the water supply mechanism comprises a water supply tank, a telescopic hose and a water suction pump, wherein one end of the telescopic hose is communicated with the water supply tank through the water suction pump, and the other end of the telescopic hose is communicated with the second connecting cylinder.

Furthermore, the water supply cylinder is inserted into the lower end of the first connecting cylinder, and the outer side wall of the lower end of the first connecting cylinder is provided with a fixing screw for fixing the water supply cylinder.

Further, the openings of the positioning holes are subjected to chamfering treatment.

Further, the inner side wall of the arc-shaped clamping block is provided with an elastic protection pad.

Further, the lifting motor is fixedly arranged at the bottom of the placement seat, a driving belt wheel is arranged on an output shaft of the lifting motor, the driving belt wheel is connected with two driven belt wheels through two driving belt transmissions, and the two driven belt wheels are respectively connected with two lifting screw rods.

Compared with the prior art, the utility model has at least the following beneficial effects:

the reagent tube cleaning device provided by the utility model can automatically clean the inner wall of the reagent tube, and compared with manual cleaning, the reagent tube cleaning device improves the cleaning effect and efficiency of the reagent tube and reduces the scrapping probability of the reagent tube.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a reagent tube cleaning device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an installation of an elastic protection pad according to an embodiment of the present utility model.

Detailed Description

The reagent vessel cleaning device of the present utility model will be described in more detail below in conjunction with the schematic drawings, wherein preferred embodiments of the present utility model are shown, it being understood that one skilled in the art could modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.

The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

As shown in fig. 1, the embodiment of the utility model provides a reagent tube cleaning device, which comprises a placing seat 1, wherein a positioning placing hole 2 for vertically positioning and placing a reagent tube is formed in the end surface of the placing seat 1, arc-shaped clamping blocks 3 for abutting against the outer side wall of the reagent tube are horizontally and slidably arranged at the positions of two sides of the positioning placing hole 2 on the end surface of the placing seat 1, a cleaning brush assembly 5 for automatically rotating and brushing the inside of the reagent tube is arranged above the placing seat 1 through a mounting plate 4, the mounting plate 4 is in up-down sliding connection with the placing seat 1, lifting screw rods 6 are respectively arranged at two sides of the mounting plate 4 in a penetrating thread manner, lifting motors 13 are respectively and rotatably arranged on the placing seat 1 in a common transmission manner, and the two lifting screw rods 6 are respectively connected with the two arc-shaped clamping blocks 3 through a gear rack transmission mechanism 7.

In this embodiment, utilize the reagent pipe belt cleaning device that the above-mentioned provided, can realize carrying out the automatic clearance of inner wall to the reagent pipe, for artifical clearance, promoted the clearance effect and the efficiency of reagent pipe, reduced the reagent pipe simultaneously and produced the probability of scrapping.

Specifically, when the cleaning of reagent pipe is carried out, at first place the reagent pipe opening up in the location and place hole 2, in order to be convenient for the placing of reagent pipe, place the hole 2 open end with the location and do the chamfer and handle. After the reagent tube is placed, the lifting motor 13 is driven, the lifting motor 13 is fixedly installed at the bottom of the placement seat 1, the driving belt wheel 9 is installed on the output shaft of the lifting motor 7, the driving belt wheel 9 is connected with two driven belt wheels 10 through two transmission belts, the two driven belt wheels are respectively connected with the two lifting screw rods 6, and after the lifting motor 7 is driven, the two lifting screw rods 6 are driven to synchronously rotate under the action of the driving belt wheel 9, the two driven belt wheels 10 and the two transmission belts so as to drive the mounting plate 4 to descend, so that the cleaning brush assembly 5 enters the reagent tube. In the descending process of the mounting plate 4, due to the action of the gear rack transmission mechanism 7, the two arc-shaped clamping blocks 3 can synchronously clamp the reagent tube towards the reagent tube, after the mounting plate 4 descends to the lowest point, the cleaning brush assembly 5 completely covers the inner wall area of the reagent tube, meanwhile, the two arc-shaped clamping blocks 3 are in close contact with the outer side wall of the reagent tube, positioning and fixing of the reagent tube before cleaning are realized, and finally, automatic cleaning of the inner wall of the reagent tube can be realized by utilizing the action of the cleaning brush assembly 5.

In the above implementation process, in order to reduce the probability of damage to the reagent tube caused by direct hard contact between the arc-shaped clamping block 3 and the reagent tube, an elastic protection pad 8 is disposed on the inner side wall of the arc-shaped clamping block 3, as shown in fig. 2.

In a specific embodiment, the cleaning brush assembly 5 includes a water supply cylinder 51 rotatably mounted on the bottom surface of the mounting plate 4 and located right above the positioning hole 2, a plurality of rows of cleaning brush strips 52 are disposed on the outer side wall of the water supply cylinder 51 at a circumferential interval, a plurality of water outlet holes 511 are formed in the positions, located between two adjacent rows of cleaning brush strips 52, of the outer side wall of the water supply cylinder 51 at intervals along the length direction of the positions, the water supply cylinder 51 is connected with a water supply mechanism 53, the water supply cylinder 51 is in transmission connection with a rotating motor 54, and the rotating motor 54 is fixedly mounted on the mounting plate 4.

In this embodiment, the reagent tube is placed in the positioning hole 2, after the mounting plate 4 is lowered to the lowest point, the water supply tube 51 enters the reagent tube, and meanwhile, the cleaning brush strip 52 on the side wall of the water supply tube 51 contacts with the inner side wall of the reagent tube, and when the rotating motor 54 is driven, the water supply tube 51 rotates to supply water to the inside of the water supply tube 51 in cooperation with the water supply mechanism 53, and is discharged into the reagent tube through the water outlet 511, so that automatic rotating brushing of the inner wall of the reagent tube is realized.

Specifically, the water supply mechanism 53 includes a water supply tank 531, a telescopic hose 532, and a water pump 533, one end of the telescopic hose 532 is communicated with the water supply tank 531 through the water pump 533, and the other end of the telescopic hose 532 is communicated with the second connecting cylinder 112.

The cleaning water is stored in the water supply tank 531, and the cleaning water in the water supply tank 531 can be pumped out by driving the water suction pump 533 and transported to the inside of the water supply cartridge 51 by the telescopic hose 532.

Further, to avoid unnecessary interference during the rotation of the water supply drum 51, the water supply drum 51 is connected to the water supply mechanism 53 through the rotary joint 11.

Specifically, the rotary joint 11 includes a first engagement cylinder 111 that is rotatably connected with the mounting plate 4, the first engagement cylinder 111 is in transmission connection with the rotary motor 54, the lower end of the first engagement cylinder 11 is detachably connected with the water supply cylinder 51, and the upper end of the first engagement cylinder 11 is rotatably provided with a second engagement cylinder 112, the second engagement cylinder 112 is fixedly mounted on the mounting plate 4, and the second engagement cylinder 112 is connected with the water supply mechanism 53.

Preferably, in order to realize the detachable connection of the water supply cylinder 51 and to realize the replacement of the cleaning brush strip 52, the water supply cylinder 51 is inserted inside the lower end of the first connecting cylinder 111, and the fixing screw 12 for fixing the water supply cylinder 51 is screwed on the outer side wall of the lower end of the first connecting cylinder 111.

The fixing screw 12 is unscrewed to separate the fixing screw 12 from the water supply barrel 51, so that the water supply barrel 51 can be pulled out to detach the water supply barrel 51, when a new water supply barrel 51 is installed, the new water supply barrel 51 is only required to be inserted into the first connecting barrel 111, and then the fixing screw 12 is screwed to enable the fixing screw 12 to enter the side wall of the water supply barrel 51, so that the installation of the water supply barrel 51 can be realized, and the operation is simple and convenient.

In conclusion, the reagent tube cleaning device provided by the utility model can automatically clean the inner wall of the reagent tube, and compared with manual cleaning, the reagent tube cleaning device improves the cleaning effect and efficiency of the reagent tube and reduces the scrapping probability of the reagent tube.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. The utility model provides a reagent pipe belt cleaning device, its characterized in that, including placing the seat, place the seat terminal surface and offered the location that is used for carrying out vertical location to the reagent pipe and place the hole, just place the seat terminal surface and be located equal horizontal sliding mounting in hole both sides position department has the arc clamp splice that is used for contradicting reagent pipe lateral wall, place the seat top and install through the mounting panel and be used for carrying out the automatically rotating cleaning brush subassembly of scrubbing to the reagent pipe inside, the mounting panel with place seat upper and lower sliding connection, just the mounting panel both sides all run through the screw thread and install the lift lead screw, two the lift lead screw is all rotated and is installed place the seat and be connected with elevator motor jointly the transmission, and two the lift lead screw is all connected with two through rack and pinion drive mechanism respectively the arc clamp splice.

2. The reagent tube cleaning device of claim 1, wherein the cleaning brush assembly comprises a water supply cylinder rotatably mounted on the bottom surface of the mounting plate and positioned right above the positioning hole, a plurality of rows of cleaning brush strips are arranged on the outer side wall of the water supply cylinder at a circumferential interval, a plurality of water outlet holes are formed in the outer side wall of the water supply cylinder at positions between two adjacent rows of cleaning brush strips along the length direction interval, the water supply cylinder is connected with a water supply mechanism through a rotary joint, the water supply cylinder is in transmission connection with a rotary motor, and the rotary motor is fixedly mounted on the mounting plate.

3. The reagent tube cleaning device according to claim 2, wherein the rotary joint comprises a first engagement tube rotatably connected with the mounting plate, the first engagement tube is in transmission connection with the rotary motor, the lower end of the first engagement tube is detachably connected with the water supply tube, the upper end of the first engagement tube is rotatably provided with a second engagement tube, the second engagement tube is fixedly mounted on the mounting plate, and the second engagement tube is connected with the water supply mechanism.

4. The reagent tube cleaning device according to claim 3, wherein the water supply mechanism comprises a water supply tank, a flexible hose and a water pump, one end of the flexible hose is communicated with the water supply tank through the water pump, and the other end of the flexible hose is communicated with the second engagement cylinder.

5. The reagent tube cleaning device according to claim 3, wherein the water supply tube is inserted into the lower end of the first engagement tube, and a fixing screw for fixing the water supply tube is screw-mounted to the outer side wall of the lower end of the first engagement tube.

6. The reagent tube cleaning device according to claim 1, wherein the positioning hole is chamfered.

7. The reagent tube cleaning device of claim 1, wherein the arcuate clamping blocks are provided with resilient guard pads on inner side walls.

8. The reagent tube cleaning device according to claim 1, wherein the lifting motor is fixedly installed at the bottom of the placing seat, a driving belt wheel is installed on an output shaft of the lifting motor, the driving belt wheel is connected with two driven belt wheels through two transmission belts in a transmission mode, and the two driven belt wheels are respectively connected with the two lifting screw rods.

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