Rotary bottle cleaning device

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By designing a retractable cleaning assembly and rack engaging system, the problem of incomplete cleaning of the existing rotary bottle cleaning device is solved, and efficient one-time cleaning of the rotary bottle is achieved.

CN222625668UActive Publication Date: 2025-03-18CHENGDU GLIP BIOTECHNOLOGY CO LTD

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Patent Information

Application Number: CN202420991837.6
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-09
Publication Date: 2025-03-18
Estimated Expiration: 2034-05-09

AI Technical Summary

Technical Problem

The cleaning brush of the existing rotary bottle cleaning device is fixed in shape and cannot be adapted to the inner wall of the rotary bottle body, resulting in incomplete cleaning and manual secondary cleaning, which is inefficient.

Method used

A rotary bottle cleaning device is designed, and the bending arc of the cleaning component is controlled by using a telescopic shaft to adapt to the inner wall of the bottle body of the rotary bottle. Through the meshing of the rack and gear, the cleaning component is realized to brush reciprocatingly along the inner wall of the rotary bottle to complete one-time cleaning.

Benefits of technology

The cleaning brush is adapted to the inner wall of the rotating bottle body, and the rotating bottle can be cleaned at one time without manual secondary cleaning, which improves the cleaning efficiency.

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Abstract

The utility model provides a rotary bottle cleaning device which comprises a frame body, the frame body comprises a placing part vertically and movably arranged along one side of the frame body and a mounting plate arranged above the placing part at intervals, the placing part comprises a plurality of placing assemblies and is used for fixing rotary bottles, one side of the mounting plate is concavely provided with a strip-shaped groove, one end of the mounting plate is provided with a first air cylinder, and the output end of the mounting plate is provided with a rack; the cleaning parts correspond to the placing assemblies one by one, each cleaning part comprises a sleeve shaft, the diameter of each sleeve shaft is smaller than the caliber of the rotary bottle, the inner wall of the side, penetrating through the strip-shaped groove, of one end of each sleeve shaft is sleeved with a gear, the gears are meshed with the racks, cleaning assemblies are arranged at the other ends of the sleeve shafts, and telescopic shafts are arranged at one ends of the cleaning assemblies; one end of the telescopic shaft penetrates through the sleeve shaft to be connected with the inner wall of the other side of the strip-shaped groove. By means of the scheme, the cleaning brush can be matched with the inner wall of the bottle body of the rotating bottle, the bottle body of the rotating bottle can be cleaned at a time during cleaning, secondary cleaning is not needed, and the efficiency is high.

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Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment for medical laboratory instruments, and in particular relates to a rotating bottle cleaning device. Background Art

[0002] The rotary flask is a component located at one end of the rotary evaporator and is used to hold the solvent to be evaporated.

[0003] The main body of the rotating bottle is spherical, and its surface is provided with a vertical bottleneck perpendicular to the center of the sphere. When in use, the mouth of the rotating bottle containing the solvent to be evaporated is connected to the evaporator, and the bottle body is placed in a water bath, and heated while rotating, so that the solvent can be efficiently diffused and evaporated. The body of the rotating bottle after use is usually covered with a layer of drug scale, so it needs to be cleaned to avoid affecting the heating effect and thus reducing the evaporation efficiency.

[0004] The existing cleaning method mostly adopts manual cleaning. The worker holds the bottle mouth of the rotating bottle with one hand and inserts the cleaning brush into the bottle body with the other hand, and brushes back and forth along the inner wall of the bottle body to separate the medicine scale from the inner wall of the screen body. The labor intensity of the workers is high. There are also some automatic cleaning devices, but the cleaning brush has a fixed shape and cannot be adapted to the inner wall of the rotating bottle. The cleaning is not thorough and manual secondary cleaning is required, which is inefficient. Utility Model Content

[0005] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a rotating bottle cleaning device, which makes the cleaning brush fit with the inner wall of the rotating bottle body. The rotating bottle body can be cleaned once during cleaning, and the secondary cleaning is unnecessary, which is highly efficient.

[0006] In order to achieve the purpose of this utility model, the following scheme is proposed:

[0007] A rotary bottle cleaning device, comprising:

[0008] The frame body includes a placement part which is vertically movable along one side of the frame body and a mounting plate which is spaced above the placement part. The placement part includes a plurality of placement components for fixing the rotating bottle. One side of the mounting plate is recessed with a strip groove, one end of which is provided with a first cylinder, and an output end of which is provided with a rack.

[0009] There are multiple cleaning parts, which correspond to the placement components one by one. The cleaning parts include a sleeve shaft, whose diameter is smaller than the caliber of the rotating bottle. One end of the sleeve shaft passes through the inner wall of one side of the strip groove and is sleeved with a gear, and the gear is meshed with the rack. The other end of the sleeve shaft is provided with a cleaning component, and one end of the cleaning component is provided with a telescopic shaft, and one end of the telescopic shaft passes through the sleeve shaft and connects to the inner wall of the other side of the strip groove.

[0010] Furthermore, the placement part also includes a moving plate, the placement components are arranged in an array along one side of the moving plate, a slider is provided on the other side of the moving plate, a slide groove is provided on one side of the frame, and a second cylinder is provided on one side of the moving plate.

[0011] Furthermore, the placement assembly includes a carrying ring and clamping claws spaced above the carrying ring, the carrying ring is used to support the bottle body of the rotating bottle, and the clamping claws are used to clamp the bottleneck of the rotating bottle.

[0012] Furthermore, an annular plate is provided at one end of the sleeve shaft, and a first support is provided on one side of the annular plate in a circular array. One end of the telescopic shaft passes through the inner wall of the other side of the strip groove and a third cylinder is provided. The other end is provided with a connecting plate, and a second support is provided on one side of the connecting plate. The second support corresponds to the first support one by one. One end of the cleaning assembly is connected to the first support, and the other end is connected to the second support.

[0013] Furthermore, the cleaning component includes a strip plate, the outer wall of the strip plate is covered with a cleaning brush, one end of the strip plate is hinged to the first support, and the other end is hinged to the second support, and the strip plate is made of a deformable material.

[0014] The beneficial effects of the utility model are:

[0015] The telescopic shaft is moved upward along its axis to control the curvature of the cleaning component, so that the cleaning component is adapted to the inner wall of the rotating bottle to be cleaned, and then the reciprocating movement of the rack is used to control the positive or reverse rotation of the gear, so that the cleaning component is reciprocated along the inner wall of the rotating bottle, thereby cleaning the rotating bottle. No secondary cleaning is required, and the efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0017] Figure 1 A schematic diagram of an application scenario of the present application is shown.

[0018] Figure 2 This application shows Figure 1 Schematic diagram of the state after removing the rotating bottle.

[0019] Figure 3 A schematic structural diagram of the frame of the present application is shown.

[0020] Figure 4 A schematic diagram of the placement unit structure of the present application is shown.

[0021] Figure 5 A schematic structural diagram of the cleaning unit of the present application is shown.

[0022] Figure 6 This application shows Figure 5 An enlarged schematic diagram of point A.

[0023] Figure 7 This application shows Figure 5 An enlarged schematic diagram of point B.

[0024] Markings in the figure: rotating bottle-1, frame-100, placement component-110, carrying ring-111, clamping claw-112, mounting plate-120, strip groove-121, first cylinder-122, rack-123, moving plate-130, slider-131, second cylinder-132, slide groove-140, cleaning part-200, gear-210, sleeve shaft-220, annular plate-221, first support-222, cleaning component-230, strip plate-231, cleaning brush-232, telescopic shaft-240, third cylinder-241, connecting plate-242, second support-243. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0026] like Figure 1-7 As shown, this embodiment provides a rotating bottle cleaning device, including a frame 100 and a plurality of cleaning parts 200 disposed on the frame 100 . The frame 100 is used to carry the rotating bottle 1 and support the cleaning parts 200 .

[0027] The frame 100 includes a placement portion and a mounting plate 120 spaced above the placement portion. The placement portion includes a plurality of placement components 110, which are arranged in an array along the width direction of the frame 100. The placement components 110 are used to fix the rotating bottle 1. One side of the outer side of the mounting plate 120 is inwardly recessed and provided with a strip groove 121, one end of the strip groove 121 is provided with a first cylinder 122, the output end of the first cylinder 122 is provided with a rack 123, the bottom surface of the rack 123 is provided with a guide bar, the lower side wall of the strip groove 121 is provided with a guide groove, and the guide bar and the guide groove are slidably matched to make the movement of the rack 123 have good stability.

[0028] The cleaning parts 200 are arranged in an array along the width direction of the frame 100. The number of the cleaning parts 200 is consistent with the number of the placement components 110, and the positions of the cleaning parts 200 and the placement components 110 correspond one by one. The cleaning part 200 includes a gear 210, a sleeve shaft 220, a cleaning component 230, and a telescopic shaft 240. The upper end of the sleeve shaft 220 passes through the lower side wall of the strip groove 121 and is rotatably connected to the lower side wall of the strip groove 121. The gear 210 is sleeved on the upper end of the sleeve shaft 220, and the gear 210 is meshed with the rack 123. The upper end of the telescopic shaft 240 is rotatably connected to the upper inner wall of the strip groove 121, and the lower end passes through the sleeve shaft 220 and extends out of the lower end of the sleeve shaft 220. The upper end of the cleaning component 230 is connected to the lower end of the sleeve shaft 220, and the lower end of the cleaning component 230 is connected to the lower end of the telescopic shaft 240.

[0029] When in use, the mouth of the rotating bottle 1 is placed upward in the placement component 110, and the placement component 110 is used to limit the placement bottle 1, and the placement component 110 is moved upward to make the mouth of the rotating bottle 1 move to be flush with the lower end of the telescopic shaft 240, and then the placement component 110 is moved upward, and the moving distance at this time is equal to the internal height of the rotating bottle 1, so that the lower end of the telescopic shaft 240 fits with the inner bottom of the rotating bottle 1. Then the placement component 110 and the telescopic shaft 240 are moved upward synchronously, and during this process, the telescopic shaft 240 pushes the cleaning component 230 to bend, and the telescopic shaft 240 keeps fitting with the inner bottom of the rotating bottle 1, until the curvature of the cleaning component 230 is adapted to the inner wall of the rotating bottle 1, the telescopic shaft 240 is stopped from being retracted, and the movement of the placement component 110 is stopped at the same time.

[0030] Start the first cylinder 122, so that the first cylinder 122 pushes the rack 123 to move along the guide groove, so that the rack 123 pushes the gear 210 to rotate, thereby the sleeve shaft 220 rotates, and the rotation of the sleeve shaft 220 drives the cleaning assembly 230 to rotate synchronously, so that the telescopic shaft 240 rotates, and the cleaning assembly 230 fits the inner wall of the rotating bottle 1 for cleaning, so that the rotating bottle is cleaned thoroughly and efficiently.

[0031] Specifically, Figure 1-Figure 4 As shown, the placement portion also includes a moving plate 130, which is arranged on one side of the frame 100, and a slider 131 is provided on the side of the moving plate 130 facing the frame 100, and a slide groove 140 is provided on one side of the frame 100, and the slider 131 slides in cooperation with the slide groove 140; in order to make the movement of the moving plate 130 have better stability, a group of sliders 131 are arranged in parallel and at intervals, and a group of slide grooves 140 are correspondingly provided; the placement components 110 are arranged in an array along a side of the moving plate 130 away from the frame 100, and a second cylinder 132 is provided on the lower side of the moving plate 130, which is used to control the moving plate 130 to move up or down in the vertical direction of the frame 100, thereby controlling the upward or downward movement of the placement component 110.

[0032] Specifically, Figure 4 As shown, the placement assembly 110 includes a carrying ring 111 and a clamping claw 112 arranged above the carrying ring 111. The carrying ring 111 is used to support the bottle body of the rotating bottle 1. In order to increase the friction between the carrying ring 111 and the rotating bottle 1 and protect the rotating bottle 1 from damage, a flexible rubber sleeve is provided on the outer wall of the carrying ring 111; the clamping claw 112 is used to clamp the bottleneck of the rotating bottle 1 to prevent the rotating bottle 1 from swinging. Similarly, in order to increase the friction between the clamping claw 112 and the bottleneck of the rotating bottle 1 and prevent damage to the rotating bottle 1, a layer of flexible rubber pad is provided on the inner wall of the clamping claw 112.

[0033] Specifically, Figure 2 , Figure 5-Figure 7 As shown, the lower end of the sleeve shaft 220 is provided with an annular plate 221, and the outer circumference of the bottom surface of the annular plate 221 is provided with a first support 222 in a circumferential array. The upper end of the telescopic shaft 240 passes through the upper inner wall of the strip groove 121 and is connected to the third cylinder 241. The lower end of the telescopic shaft 240 is provided with a connecting plate 242, and the outer circumference of the top surface of the connecting plate 242 is provided with a second support 243. The number of the second supports 243 corresponds to the number of the first supports 222, and the positions of the first supports 222 correspond to the positions of the second supports 243 one by one. The upper end of the cleaning assembly 230 is connected to the first support 222, and the lower end is connected to the second support 243.

[0034] During use, when the mouth of the rotating bottle 1 is flush with the lower end of the telescopic shaft 240, the second cylinder 132 pushes the placement assembly 110 to move upward by the internal height of the rotating bottle 1, and then the third cylinder 241 moves synchronously with the second cylinder 132, so that the lower end of the telescopic shaft 240 keeps the inner bottom of the rotating bottle 1 in contact. The movement of the telescopic shaft 240 driven by the third cylinder 241 drives the connecting plate 242 to move synchronously, so that the second support 243 pushes the lower end of the cleaning assembly 230 to move upward, so that the cleaning assembly 230 bends outward, so that the curvature of the cleaning assembly 230 is adapted to the inner wall of the rotating bottle 1, and the third cylinders 241 corresponding to each telescopic shaft 240 can be independently controlled, and the bottle bodies of rotating bottles 1 of different specifications can be cleaned at the same time, thereby improving the scope of application of this solution.

[0035] Specifically, Figure 5-Figure 7 As shown, the cleaning assembly 230 includes a strip plate 231 and a cleaning brush 232 . The cleaning brush 232 covers the outer wall of the strip plate 231 . The upper end of the strip plate 231 is hinged to the first support 222 , and the lower end is hinged to the second support 243 .

[0036] The above is only a preferred embodiment of the utility model, and does not mean that it is the only one or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.

Claims

1. A rotary bottle cleaning device, characterized in that: include: A frame (100) comprising a placement portion arranged to move vertically along one side of the frame (100) and a mounting plate (120) arranged above the placement portion at intervals, the placement portion comprising a plurality of placement components (110) for fixing a rotating bottle (1), a strip groove (121) being recessed on one side of the mounting plate (120), a first cylinder (122) being provided at one end thereof, and a rack (123) being provided at an output end thereof; A plurality of cleaning parts (200) are provided, and each of the cleaning parts (200) corresponds to the placement assembly (110). The cleaning parts (200) include a sleeve shaft (220) whose diameter is smaller than the diameter of the rotating bottle (1). One end of the sleeve shaft (220) passes through the inner wall of one side of the strip groove (121) and is sleeved with a gear (210). The gear (210) is meshed with the rack (123). The other end of the sleeve shaft (220) is provided with a cleaning assembly (230). One end of the cleaning assembly (230) is provided with a telescopic shaft (240). One end of the telescopic shaft (240) passes through the sleeve shaft (220) and is connected to the inner wall of the other side of the strip groove (121).

2. The rotating bottle cleaning device according to claim 1, characterized in that: The placement portion further comprises a moving plate (130), the placement components (110) are arranged in an array along one side of the moving plate (130), a sliding block (131) is provided on the other side of the moving plate (130), a sliding groove (140) is provided on one side of the frame (100), and a second cylinder (132) is provided on one side of the moving plate (130).

3. The rotating bottle cleaning device according to claim 1, characterized in that: The placement assembly (110) comprises a carrying ring (111) and a clamping claw (112) arranged above the carrying ring (111) at intervals; the carrying ring (111) is used to support the bottle body of the rotating bottle (1), and the clamping claw (112) is used to clamp the neck of the rotating bottle (1).

4. The rotating bottle cleaning device according to claim 1, characterized in that: An annular plate (221) is provided at one end of the sleeve shaft (220), and a first support (222) is provided on one side of the annular plate (221) in a circular array. One end of the telescopic shaft (240) passes through the inner wall of the other side of the strip groove (121), and a third cylinder (241) is provided. A connecting plate (242) is provided at the other end, and a second support (243) is provided on one side of the connecting plate (242). The second support (243) corresponds to the first support (222) one by one. One end of the cleaning component (230) is connected to the first support (222), and the other end is connected to the second support (243).

5. The rotating bottle cleaning device according to claim 4, characterized in that: The cleaning component (230) comprises a strip plate (231), the outer wall of the strip plate (231) being covered with a cleaning brush (232), one end of the strip plate (231) being hinged to the first support (222), and the other end of the strip plate (231) being hinged to the second support (243), and the strip plate (231) being made of a deformable material.