Glass ware cleaning device for molecular biology experiment

Abstract

The utility model relates to the technical field of glassware cleaning devices, and discloses a glassware cleaning device for molecular biology experiments, which comprises a cleaning box, the outer wall of the bottom of the cleaning box is fixedly connected with a driving rack, and the outer wall of the bottom of the driving rack is fixedly connected with a water supply tank. A water injection pipe is fixedly connected to the outer wall of the side face of the water supply tank, a cleaning mechanism is arranged on the driving rack and used for cleaning and wiping the inner side and the outer side of the glassware at the same time, a noise reduction mechanism is arranged on the cleaning tank and used for sealing and buffering the cleaning tank, and the cleaning mechanism comprises a driving roller. The driving roller is rotationally connected to the inner wall of the top of the driving rack through a bearing. According to the glass ware cleaning device, by arranging the hollow cylinder, the through holes and other structures, the problems that the cleaning steps of the glass ware are tedious and the cleaning efficiency is not ideal due to the fact that external cleaning and internal cleaning of the glass ware are separated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glassware cleaning devices, in particular to a glassware cleaning device for molecular biology experiments. Background Art

[0002] Glass instruments are widely used in molecular biology laboratories. Glass has a series of valuable properties, such as chemical and thermal stability, good transparency, certain mechanical strength, and good insulation. It is easy to obtain and can be made into various shapes according to needs using a variety of methods. By changing the chemical composition of the glass, glass can be made to meet different requirements.

[0003] After searching, Chinese patent announcement number: CN219130249U discloses a glassware cleaning device, in which the vessel is placed through the window and then the hinged door is closed. After the vessel is placed, the vessel is clamped by the mounting box, bidirectional screw, mounting block, mounting frame, spring and clamping plate, and then the inside of the vessel is cleaned by the mounting plate, top rotating motor, output shaft, mounting plate, cleaning strip, top guide shaft and top stud. During this process, the cleaning water source is provided by the top nozzle, and after the inner wall is cleaned, the vessel is rotated under the action of the rotating plate, and the high-pressure water jets sprayed from the side nozzle and the top nozzle flush the side wall.

[0004] The above-mentioned devices have the following defects: most of them only target the inner wall of the glassware and cannot fully clean the inside and outside of the glassware. The external cleaning of the glassware and the internal cleaning of the glassware are separate, which leads to cumbersome cleaning steps of the glassware and unsatisfactory cleaning efficiency. Therefore, a glassware cleaning device for molecular biology experiments is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a glassware cleaning device for molecular biology experiments, which aims to improve the problem in the prior art that the external cleaning of the glassware and the internal cleaning of the glassware are separate, which leads to cumbersome cleaning steps for the glassware.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glassware cleaning device for molecular biology experiments, comprising a cleaning box, wherein the bottom outer wall of the cleaning box is fixedly connected to a driving frame, the bottom outer wall of the driving frame is fixedly connected to a water supply tank, and the side outer wall of the water supply tank is fixedly connected to a water injection pipe, the driving frame is provided with a cleaning mechanism, the cleaning mechanism is used to clean and wipe the inside and outside of the glassware at the same time, the cleaning box is provided with a noise reduction mechanism, the noise reduction mechanism is used to seal and buffer the cleaning box, the cleaning mechanism includes an active roller, the active roller is rotatably connected to the top inner wall of the driving frame through a bearing, a hollow cylinder is rotatably connected to the active roller, the top outer wall of the hollow cylinder is fixedly connected to a top brush, the side outer wall of the hollow cylinder is fixedly connected to a side brush, the active roller is rotatably connected to an annular frame, the top outer wall of the annular frame is fixedly connected to the outer wall brush, and one end of the water injection pipe is fixedly connected to a connecting sleeve.

[0007] As a further description of the above technical solution: the noise reduction mechanism includes a slide groove, which is opened on the bottom inner wall of the water supply tank, the top inner wall of the slide groove is fixedly connected to a spring damper, the inner walls on both sides of the slide groove are slidably connected to a base, and the top inner wall of the cleaning box is clamped with a sealing plate.

[0008] As a further description of the above technical solution: a through hole is opened on the bottom inner wall of the hollow cylinder, and the through hole passes through the top inner wall of the hollow cylinder, and the through hole is connected to one end of the water injection pipe.

[0009] As a further description of the above technical solution: the annular frame is rotatably connected to the bottom inner wall of the cleaning box through a bearing, and there are two outer wall brushes, and the two outer wall brushes are symmetrical to each other.

[0010] As a further description of the above technical solution: the side outer wall of the connecting sleeve is rotatably connected to a threaded ring through a bearing, the threaded ring is threadedly connected to the top of the hollow cylinder, and the hollow cylinder is rotatably connected to the bottom inner wall of the annular frame through a bearing.

[0011] As a further description of the above technical solution: one end of the spring damper away from the slide groove is fixedly connected to the top outer wall of the base.

[0012] As a further description of the above technical solution: transparent glass is fixedly connected to the inner walls on both sides of the sealing plate.

[0013] As a further description of the above technical solution: a handrail groove is provided on the side outer wall of the cleaning box, and the active roller is fixedly connected to the output end of the driving frame through a coupling.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by providing a hollow cylinder, a through hole, a top brush and other structures, the inside and outside of the glassware are cleaned and wiped at the same time, thereby improving the problem that the external cleaning of the glassware and the internal cleaning of the glassware are separated, which leads to cumbersome cleaning steps of the glassware and unsatisfactory cleaning efficiency.

[0016] 2. In the utility model, by setting up a base, a sealing plate, a transparent glass and other structures, the vibration generated by the operation of the cleaning mechanism is buffered and shock-absorbed, and sealed and isolated, thereby improving the problem that traditional cleaning equipment generates vibration noise when in contact with the ground during operation, affecting the surrounding working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view of a glassware cleaning device for molecular biology experiments proposed by the present invention;

[0018] Figure 2 This is a cross-sectional schematic diagram of a glassware cleaning device for molecular biology experiments proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of a cleaning mechanism of a glassware cleaning device for molecular biology experiments proposed by the present invention;

[0020] Figure 4 The utility model is a schematic diagram of a noise reduction mechanism of a glassware cleaning device for molecular biology experiments.

[0021] Legend:

[0022] 1. Cleaning box; 2. Handrail groove; 3. Water supply tank; 4. Drive frame; 5. Water injection pipe; 6. Cleaning mechanism; 61. Active roller; 62. Hollow cylinder; 63. Through hole; 64. Top brush; 65. Side brush; 66. Ring frame; 67. Outer wall brush; 68. Connecting sleeve; 69. Threaded ring; 7. Noise reduction mechanism; 71. Slide; 72. Spring damper; 73. Base; 74. Sealing plate; 75. Transparent glass. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 3, the utility model provides an embodiment: a glassware washing device for molecular biology experiments, including a washing box 1, the bottom outer wall of the washing box 1 is fixedly connected to a driving frame 4, the bottom outer wall of the driving frame 4 is fixedly connected to a water supply box 3, the side outer wall of the water supply box 3 is fixedly connected to a water injection pipe 5, a washing mechanism 6 is provided on the driving frame 4, the washing mechanism 6 is used to clean and wipe both sides of the glassware at the same time, the washing box 1 is provided with a noise reduction mechanism 7, the noise reduction mechanism 7 is used to seal and buffer the washing box 1, the washing mechanism 6 includes an active roller 61, the active roller 61 is rotatably connected to the top inner wall of the driving frame 4 through a bearing, the active roller 6 1 is connected in a rolling manner to a hollow cylinder 62. By setting an active roller 61 to rotate, the hollow cylinder 62 and the annular frame 66 are driven to rotate at the same time. A top brush 64 is fixedly connected to the top outer wall of the hollow cylinder 62. The bottom inner wall of the glassware is wiped and cleaned by the top brush 64. The side outer wall of the hollow cylinder 62 is fixedly connected to the side brush 65. The side inner wall of the glassware is wiped and cleaned by the side brush 65. An annular frame 66 is connected in a rolling manner to the active roller 61. An outer wall brush 67 is fixedly connected to the top outer wall of the annular frame 66. The outer wall brush 67 is fixedly connected to the outer wall of the glassware. One end of the water injection pipe 5 is fixedly connected to a connecting sleeve 68.

[0025] Reference Figure 2-Figure 4 , a through hole 63 is provided on the inner wall of the bottom of the hollow cylinder 62, and the through hole 63 passes through the inner wall of the top of the hollow cylinder 62, and the through hole 63 is connected to one end of the water injection pipe 5. By setting the through hole 63 and the water injection pipe 5, water flows out from the top of the hollow cylinder 62, and the annular frame 66 is rotatably connected to the bottom inner wall of the cleaning box 1 through a bearing. There are two outer wall brushes 67, and the two outer wall brushes 67 are symmetrical. The side outer wall of the connecting sleeve 68 is rotatably connected with a threaded ring 69 through a bearing. By setting the connecting sleeve 68 and the threaded ring 69, the water injection pipe 5 on the connecting sleeve 68 is not affected when the hollow cylinder 62 rotates. The threaded ring 69 is threadedly connected to the top of the hollow cylinder 62, and the hollow cylinder 62 is rotatably connected to the bottom inner wall of the annular frame 66 through a bearing. A handrail groove 2 is provided on the side outer wall of the cleaning box 1. The active roller 61 is fixedly connected to the output end of the drive frame 4 through a coupling. The speed of the active roller 61 is adjusted and started and stopped by setting the drive frame 4.

[0026] Reference Figure 3-Figure 4The noise reduction mechanism 7 includes a slide groove 71, which is opened on the bottom inner wall of the water supply tank 3. The top inner wall of the slide groove 71 is fixedly connected to a spring damper 72. The spring damper 72 is provided to buffer the vibration generated by the cleaning box 1 during cleaning, thereby reducing the vibration noise between the cleaning box 1 and the ground. The inner walls on both sides of the slide groove 71 are slidably connected to the base 73, and the top inner wall of the cleaning box 1 is clamped with a sealing plate 74. The sealing plate 74 is provided to reduce the internal noise of the cleaning box 1 from being transmitted to the outside. The end of the spring damper 72 away from the slide groove 71 is fixedly connected to the top outer wall of the base 73. The inner walls on both sides of the sealing plate 74 are fixedly connected with transparent glass 75. The transparent glass 75 is provided to observe the cleaning condition of the glassware in real time.

[0027] Working principle: insert the glassware to be cleaned into the hollow cylinder 62, then turn on the driving frame 4 to rotate the active roller 61, and at the same time turn on the water supply tank 3 to allow water to pass through the water injection pipe 5, and then flow into the through hole 63, and flow out from the top of the hollow cylinder 62 to spray on the inner wall of the bottom of the glassware. At the same time, the rotation of the active roller 61 drives the hollow cylinder 62 to rotate, so that the top brush 64 of the hollow cylinder 62 rotates to wipe and clean the inner wall of the bottom of the glassware. At the same time, the rotation of the active roller 61 drives the annular frame 66 to rotate, and the rotation of the annular frame 66 drives the outer wall brush 67 to rotate, and the outer wall brush 67 rotates to wipe and clean the outer wall of the glassware. When the glassware is cleaning, the vibration generated by the driving frame 4 is transmitted to the water supply tank 3, and then the vibration of the water supply tank 3 is transmitted to the spring damper 72 for buffering and shock absorption.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glassware cleaning device for molecular biology experiments, comprising a cleaning box (1), characterized in that: The bottom outer wall of the cleaning box (1) is fixedly connected to a driving frame (4), the bottom outer wall of the driving frame (4) is fixedly connected to a water supply box (3), the side outer wall of the water supply box (3) is fixedly connected to a water injection pipe (5), the driving frame (4) is provided with a cleaning mechanism (6), the cleaning mechanism (6) is used to clean and wipe both the inside and outside of the glassware at the same time, the cleaning box (1) is provided with a noise reduction mechanism (7), the noise reduction mechanism (7) is used to seal and buffer the cleaning box (1), and the cleaning mechanism (6) includes an active roller ( 61), the active roller (61) is rotatably connected to the top inner wall of the driving frame (4) through a bearing, a hollow cylinder (62) is rollingly connected to the active roller (61), a top outer wall of the hollow cylinder (62) is fixedly connected to a top brush (64), a side outer wall of the hollow cylinder (62) is fixedly connected to a side brush (65), an annular frame (66) is rollingly connected to the active roller (61), a top outer wall of the annular frame (66) is fixedly connected to an outer wall brush (67), and one end of the water injection pipe (5) is fixedly connected to a connecting sleeve (68).

2. A molecular biology experiment glassware cleaning device according to claim 1, characterized in that: The noise reduction mechanism (7) includes a chute (71), the chute (71) is opened on the bottom inner wall of the water supply box (3), the top inner wall of the chute (71) is fixedly connected to a spring damper (72), the inner walls on both sides of the chute (71) are slidably connected to a base (73), and the top inner wall of the cleaning box (1) is clamped with a sealing plate (74).

3. The glassware cleaning device for molecular biology experiments according to claim 1, characterized in that: A through hole (63) is provided on the bottom inner wall of the hollow cylinder (62), and the through hole (63) passes through the top inner wall of the hollow cylinder (62). The through hole (63) is connected to one end of the water injection pipe (5).

4. The glassware cleaning device for molecular biology experiments according to claim 1, characterized in that: The annular frame (66) is rotatably connected to the bottom inner wall of the cleaning box (1) through a bearing. There are two outer wall brushes (67) in total, and the two outer wall brushes (67) are symmetrical to each other.

5. The glassware cleaning device for molecular biology experiments according to claim 1, characterized in that: The outer side wall of the connecting sleeve (68) is rotatably connected to a threaded ring (69) via a bearing. The threaded ring (69) is threadedly connected to the top of the hollow cylinder (62). The hollow cylinder (62) is rotatably connected to the bottom inner wall of the annular frame (66) via a bearing.

6. The glassware cleaning device for molecular biology experiments according to claim 2, characterized in that: One end of the spring damper (72) away from the slide groove (71) is fixedly connected to the top outer wall of the base (73).

7. The glassware cleaning device for molecular biology experiments according to claim 2, characterized in that: Transparent glass (75) is fixedly connected to the inner walls of both sides of the sealing plate (74).

8. The glassware cleaning device for molecular biology experiments according to claim 1, characterized in that: The side outer wall of the cleaning box (1) is provided with a handrail groove (2), and the active roller (61) is fixedly connected to the output end of the driving frame (4) through a coupling.

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