CN220901331U - Laboratory container belt cleaning device - Google Patents
Laboratory container belt cleaning device Download PDFInfo
- Publication number
- CN220901331U CN220901331U CN202321562529.3U CN202321562529U CN220901331U CN 220901331 U CN220901331 U CN 220901331U CN 202321562529 U CN202321562529 U CN 202321562529U CN 220901331 U CN220901331 U CN 220901331U
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- CN
- China
- Prior art keywords
- bottom rod
- spray head
- fixed bottom
- water
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000007921 spray Substances 0.000 claims abstract description 53
- 238000005507 spraying Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 238000005299 abrasion Methods 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 description 7
- 230000001680 brushing effect Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a laboratory container cleaning device which comprises a fixed bottom rod, a movable cylinder body and a rotary spray head, wherein the bottom end of the movable cylinder body is movably sleeved on the fixed bottom rod, the top end of the movable cylinder body is provided with the rotary spray head, the rotary spray head comprises a plurality of water spray holes, the rotary spray head rotates through the counter force of emergent water flow of the water spray holes, the movable cylinder body and the rotary spray head synchronously rotate around the fixed bottom rod, and bristles are arranged on the outer wall of the movable cylinder body; the brush hair brushes the inner wall of the container in a revolving state. The cleaning device not only can improve the cleaning efficiency of glass products, but also can prevent water drops in the cleaning process from splashing, protect staff, slow down the abrasion of the inner wall of the container, and improve the utilization times of the container.
Description
Technical Field
The utility model belongs to the field of experimental analysis, and particularly relates to a laboratory container cleaning device.
Background
Laboratory cleaning of glass containers is an important procedure in which some clear means are required to remove residual chemicals from the glass containers to ensure the accuracy of the next round of testing.
The existing cleaning process relies on manpower, taking a glass bottle filled with soil samples as an example, the glass bottle filled with soil, broken stone and residual extracting solution (mainly organic solvent) needs to be placed under a tap for flushing, and sediment and water mixed solution and broken stone are poured out. And brushing the soil adhered on the inner wall by using a test tube brush, and flushing by using clear water, and repeating for a plurality of times if the soil is still present. And finally, inversely placing the glass bottle in a frame, and conveying the glass bottle to a drying box for drying.
The operation has several problems, namely, the manual scrubbing of the glass container is time-consuming and labor-consuming, the labor cost is high, the opening and closing sizes of the faucet are difficult to control during flushing, water is splashed from the glass bottle to splash onto a human body or a human face, and the glass container is easy to scratch the inner wall by sediment, so that secondary use is affected.
In order to solve the problems, the utility model designs a laboratory container cleaning device which can not only improve the cleaning efficiency of glass products, but also prevent water drops from splashing in the cleaning process, protect workers, slow down the abrasion of the inner wall of a container and improve the utilization times of the container.
Disclosure of Invention
The utility model aims to: in order to overcome the defects in the prior art, the utility model provides the laboratory container cleaning device which can not only improve the cleaning efficiency of glass products, but also prevent water drops from splashing in the cleaning process, protect staff, slow down the abrasion of the inner wall of a container and improve the utilization times of the container.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
The laboratory container cleaning device comprises a fixed bottom rod, a movable cylinder body and a rotary spray head, wherein the bottom end of the movable cylinder body is movably sleeved on the fixed bottom rod, the top end of the movable cylinder body is provided with the rotary spray head, the rotary spray head comprises a plurality of water spray holes, the rotary spray head rotates through the emergent water flow reaction force of the water spray holes, the movable cylinder body and the rotary spray head synchronously rotate around the fixed bottom rod together, and the outer wall of the movable cylinder body is provided with bristles; the brush hair brushes the inner wall of the container in a revolving state.
Further, the rotary spray head comprises a plurality of overhanging pipes which are circumferentially distributed, one ends of the overhanging pipes are mutually communicated and are communicated with a water supply source, the other ends of the overhanging pipes are closed ends, and a plurality of water spray holes are formed in the circumferential wall body of the overhanging pipes.
Further, the water spraying hole is obliquely opened upwards.
Further, the rotary spray head is of a disc structure comprising an inner cavity, a plurality of rows of water spray holes are arranged in a circumferential array, and each row of water spray holes are obliquely upwards arranged.
Further, a reset spring is arranged in the movable cylinder, and the movable cylinder is elastically connected to the fixed bottom rod in the axial direction through the reset spring; the movable cylinder body can elastically reset and displace up and down relative to the fixed bottom rod.
Further, an adjusting ring is movably arranged on the fixed bottom rod in the axial direction in an adjusting mode, the top end of the reset spring is connected to the movable cylinder body, and the bottom end of the reset spring is connected to the adjusting ring.
Furthermore, the adjusting ring is a sealing ring sleeved on the fixed bottom rod, the adjusting ring slides in a damping manner relative to the fixed bottom rod, and the maximum static friction critical value of the adjusting ring relative to the fixed bottom rod is larger than the lower pressure of the container to the elastic body at the lowest position.
Further, a pressure plate is arranged at the bottom end of the fixed bottom rod, the pressure plate is connected to the fixed base through a flexible support, the pressure plate elastically displaces vertically relative to the fixed base through the flexible support, and a water supply switch is arranged between the pressure plate and the fixed base; when the container is reversely buckled on the pressure plate, the pressure plate is pressed downwards to drive the water supply switch to start.
Further, the fixed bottom rod and the movable sleeve are internally provided with a pipe penetrating channel for a water supply pipe to penetrate, and the top end of the water supply pipe is communicated with the water inlet end of the rotary spray head.
The beneficial effects are that: the utility model not only can replace manual brushing by brush hair, reduce the manual labor intensity and improve the cleaning efficiency of glass products; because the container is reversely buckled during cleaning, water drops in the cleaning process can be prevented from splashing, and workers are protected; in addition, because the bottle is reversely buckled and cleaned, the bottle mouth faces, and the sediment cleaned by brushing can slide downwards, so that the sediment is prevented from accumulating at the bottom of the bottle, the abrasion of the inner wall of the container can be slowed down, and the utilization times of the container are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the container of the present utility model inverted on a cleaning device;
FIG. 2 is a schematic view of the present utility model without the rotary sprayer;
Fig. 3 is a schematic view of another embodiment of the rotary sprayer of the utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a laboratory container cleaning device comprises a fixed bottom rod 1, a movable cylinder 2 and a rotary spray head 3, wherein the fixed bottom rod 1 is vertically arranged above a base 13, the bottom end of the movable cylinder 2 is movably sleeved on the fixed bottom rod 1 in the circumferential direction, the fixed bottom rod is used for supporting the movable cylinder 2, the rotary spray head 3 is arranged at the top end of the movable cylinder 2, a plurality of water spray holes are formed in the rotary spray head 3, the rotary spray head 3 circumferentially rotates through the recoil action force of emergent water flow of the water spray holes, and further the movable cylinder 2 and the rotary spray head 3 synchronously rotate around the fixed bottom rod 1, in the process of rotating the rotary spray head and the movable cylinder 2, water flow flowing out of the water spray holes impinges on the inner cavity wall of a glass bottle, and bristles 4 are arranged on the outer wall of the movable cylinder 2; the brush hair 4 brushes the inner wall of the container in a revolving state, thereby efficiently cleaning the sediment or solvent on the inner wall of the bottle, etc.
During cleaning, the container 100 is reversely buckled, and the bottle mouth is downward placed, so that in the process, the brush hair can replace manual brushing, the manual labor intensity is reduced, and the cleaning efficiency of glass products is improved; because the container is reversely buckled during cleaning, water drops in the cleaning process can be prevented from splashing, and workers are protected; in addition, because the bottle is reversely buckled and cleaned, the bottle mouth faces, and the sediment cleaned by brushing can slide downwards, so that the sediment is prevented from accumulating at the bottom of the bottle, the abrasion of the inner wall of the container can be slowed down, and the utilization times of the container are improved.
The rotary spray head 3 comprises a plurality of overhanging pipes 5 which are circumferentially distributed, wherein the number of the overhanging pipes 5 is two or more than two, one ends of the overhanging pipes 5 are mutually communicated, water supply sources are communicated at the crossed communicating positions through water supply pipes 10, the other ends of the overhanging pipes are closed ends, a plurality of water spray holes 50 are formed in the circumferential wall bodies of the overhanging pipes, and the water spray holes 50 are arrayed along the length direction of the overhanging pipes 5.
Wherein the water spraying hole 50 is opened obliquely upwards, and water is sprayed upwards in an oblique direction, so that the rotary spray head 3 and the movable cylinder generate a downward and leftward or rightward reaction force, and the movable cylinder rotates relative to the container 100. The opening direction of the small hole is inclined upwards, the included angle between the small hole and the horizontal direction is 15-75 degrees, preferably 35-55 degrees, and the diameter of the small hole is 0.1-3 mm, preferably 0.2-1 mm.
As shown in FIG. 3, in another embodiment of the rotary nozzle, the rotary nozzle 3 has a disc structure with an inner cavity, a plurality of rows of water spraying holes are arranged in a circumferential array, and each row of water spraying holes are arranged obliquely upwards.
Wherein, rotatory nozzle 3 can dismantle the installation for movable barrel 2, is convenient for change, and rotatory nozzle can also be according to the glass bottle that needs to wash, sets up different sizes to the adaptation bottleneck.
A reset spring 6 is arranged in the movable cylinder 2, the reset spring is sleeved outside the fixed bottom rod 1, and the movable cylinder 2 is elastically connected to the fixed bottom rod 1 in the axial direction through the reset spring 6; the movable cylinder body can elastically reset and displace up and down relative to the fixed bottom rod. When water flow is sprayed upwards in an inclined direction, the rotary spray head 3 and the movable barrel generate a downward and leftward or rightward reaction force, the movable barrel can be compressed downwards relative to the fixed bottom rod, the rotary spray head can be spaced at the inner bottom of the bottle of the container 100, the friction force between the rotary spray head and the bottle bottom is reduced, and the movable barrel is ensured to rotate rapidly and smoothly.
The fixed bottom rod 1 is provided with an adjusting ring 7 in an axially movable adjusting manner, the top end of the return spring 6 is connected to the movable cylinder, and the bottom end of the return spring is connected to the adjusting ring 7. The adjusting ring 7 is a sealing ring tightly sleeved on the fixed bottom rod 1, has elasticity, can be adjusted up and down to be positioned at the position of the fixed bottom rod, has certain tightness, can support the received downward pressure without displacement, the adjusting ring 7 can be adjusted in a sliding manner in a vertical damping manner relative to the fixed bottom rod, the maximum static friction critical value of the adjusting ring 7 relative to the fixed bottom rod is larger than the downward pressure of the container on an elastomer at the lowest position, and the container can be pressed on the rotary spray head by adjusting the height of the adjusting ring 7 before being cleaned, so that the bottle bottom can be always impacted on the bottle bottom when the rotary spray head sprays water solution, and a rotary effect is generated.
The bottom end of the fixed bottom rod 1 is provided with a pressure plate 11, the pressure plate 11 is connected to a fixed base 13 through a flexible support 12, the pressure plate elastically displaces vertically relative to the fixed base through the flexible support, a water supply switch is arranged between the pressure plate 11 and the fixed base 13, and the water supply switch is used for controlling the opening and closing of a valve of a water supply pipe or the starting and stopping of a water supply pump; when the container is reversely buckled on the pressure plate, the pressure plate is pressed downwards to drive the water supply switch to start. The flexible support will deform to press down when receiving the pressing force, and rebound when not receiving the pressing force.
The fixed bottom rod 1 and the movable sleeve 2 are respectively internally provided with a pipe penetrating channel for the water supply pipe 10 to penetrate, and the top end of the water supply pipe 10 is communicated with the water inlet end of the rotary spray head 3.
The foregoing is only a preferred embodiment of the utility model, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (9)
1. A laboratory vessel cleaning device, characterized in that: the novel water-jet type water-jet device comprises a fixed bottom rod (1), a movable barrel (2) and a rotary spray head (3), wherein the bottom end of the movable barrel (2) is movably sleeved on the fixed bottom rod (1), the rotary spray head (3) is arranged at the top end of the movable barrel (2), a plurality of water spray holes are formed in the rotary spray head (3), the rotary spray head rotates through the emergent water flow reaction force of the water spray holes, the movable barrel (2) and the rotary spray head (3) synchronously rotate around the fixed bottom rod (1), and bristles (4) are arranged on the outer wall of the movable barrel (2); the brush hair brushes the inner wall of the container in a revolving state.
2. A laboratory vessel cleaning device according to claim 1, wherein: the rotary spray head (3) comprises a plurality of overhanging pipes (5) which are distributed circumferentially, one ends of the overhanging pipes (5) are mutually communicated and are communicated with a water supply source, the other ends of the overhanging pipes are closed ends, and a plurality of water spray holes (50) are formed in the circumferential wall body of the overhanging pipes.
3. A laboratory vessel cleaning device according to claim 2, wherein: the water spraying hole (50) is obliquely upwards opened.
4. A laboratory vessel cleaning device according to claim 1, wherein: the rotary spray head (3) is of a disc structure comprising an inner cavity, a plurality of rows of water spray holes are arranged in a circumferential array, and each row of water spray holes are obliquely upwards arranged.
5. A laboratory vessel cleaning device according to claim 1, wherein: a return spring (6) is arranged in the movable cylinder (2), and the movable cylinder (2) is elastically connected to the fixed bottom rod (1) in the axial direction through the return spring (6); the movable cylinder body can elastically reset and displace up and down relative to the fixed bottom rod.
6. A laboratory vessel cleaning device according to claim 5, wherein: the fixed bottom rod (1) is provided with an adjusting ring (7) in an axially movable adjusting mode, the top end of the reset spring (6) is connected to the movable cylinder body, and the bottom end of the reset spring is connected to the adjusting ring (7).
7. A laboratory vessel cleaning device according to claim 6, wherein: the adjusting ring (7) is a sealing ring sleeved on the fixed bottom rod (1), the adjusting ring (7) slides in a damping manner relative to the fixed bottom rod, and the maximum static friction critical value of the adjusting ring (7) relative to the fixed bottom rod is larger than the downward pressure of the container on the elastic body at the lowest position.
8. A laboratory vessel cleaning device according to claim 1, wherein: the bottom end of the fixed bottom rod (1) is provided with a pressure plate (11), the pressure plate (11) is connected to the fixed base (13) through a flexible support (12), the pressure plate elastically displaces vertically relative to the fixed base through the flexible support, and a water supply switch is arranged between the pressure plate (11) and the fixed base (13); when the container is reversely buckled on the pressure plate, the pressure plate is pressed downwards to drive the water supply switch to start.
9. A laboratory vessel cleaning device according to claim 1, wherein: the fixed bottom rod (1) and the movable cylinder (2) are internally provided with a pipe penetrating channel for a water supply pipe (10) to penetrate, and the top end of the water supply pipe (10) is communicated with the water inlet end of the rotary spray head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562529.3U CN220901331U (en) | 2023-06-19 | 2023-06-19 | Laboratory container belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562529.3U CN220901331U (en) | 2023-06-19 | 2023-06-19 | Laboratory container belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220901331U true CN220901331U (en) | 2024-05-07 |
Family
ID=90919890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321562529.3U Active CN220901331U (en) | 2023-06-19 | 2023-06-19 | Laboratory container belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220901331U (en) |
-
2023
- 2023-06-19 CN CN202321562529.3U patent/CN220901331U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |