CN216420522U - Cleaning device for volumetric flask - Google Patents
Cleaning device for volumetric flask Download PDFInfo
- Publication number
- CN216420522U CN216420522U CN202122920459.1U CN202122920459U CN216420522U CN 216420522 U CN216420522 U CN 216420522U CN 202122920459 U CN202122920459 U CN 202122920459U CN 216420522 U CN216420522 U CN 216420522U
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- volumetric flask
- cleaning device
- dead lever
- rubber buffer
- box body
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Abstract
The utility model discloses a belt cleaning device for capacity bottle, the upper portion of dog is equipped with the fixed plate, the fixed plate is in the top of through-hole is equipped with interior sleeve pipe, interior sheathed tube outside screw-thread fit has the outer tube, the top circumference of outer tube all is equipped with a plurality of first dead levers, interior sheathed tube top circumference all be equipped with a plurality of with the second dead lever that first dead lever suited, second dead lever outside off-centre is equipped with the rubber buffer. Through rotating the outer tube, first dead lever can promote the rubber buffer and gather together to the inboard center, thereby press from both sides tightly the bottleneck to the volumetric flask, thereby realized the fixed of volumetric flask, the application of force is softer when the rubber buffer centre gripping volumetric flask, can not touch each other when wasing the volumetric flask simultaneously, its broken possibility has significantly reduced, the rubber buffer is kept away from gradually to the first dead lever of reverse rotation outer tube, make the rubber buffer reduce gradually and finally make the bottleneck that the rubber buffer breaks away from the volumetric flask to the effort of bottleneck.
Description
Technical Field
The utility model relates to an inspection detects utensil technical field, concretely relates to belt cleaning device for capacity bottle.
Background
Volumetric flasks are precision instruments used to prepare solutions of exact quantitative concentrations of a substance. The glass bottle is a long and thin neck pear-shaped flat-bottom glass bottle with a ground glass plug, scales are arranged on the neck, and the glass bottle is a common instrument in the field of inspection and detection. The volumetric flask needs to be cleaned after being used, the cleaning method commonly used at present is ultrasonic cleaning or cleaning brush cleaning, but because the volumetric flask is difficult to fix, the condition of careless breakage in the cleaning process often appears, certain threat has been caused to operating personnel's safety, certain economic loss has also been brought simultaneously.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: to the not enough of prior art existence, provide a belt cleaning device for volumetric flask, can be firm fix the volumetric flask, it is convenient to wash, is difficult for causing the damage to the volumetric flask.
In order to solve the technical problem, the technical scheme of the utility model is that:
a cleaning device for a volumetric flask comprises a cleaning box body, wherein a stop block is arranged inside the cleaning box body, a fixing plate is arranged at the upper part of the stop block, and the fixing plate is provided with a plurality of through holes for accommodating the bottle mouth of the volumetric flask to extend out;
the fixed plate is in the top of through-hole is equipped with interior sleeve pipe, interior sheathed tube outside screw-thread fit has the outer tube, the top circumference of outer tube all is equipped with a plurality of first dead levers, interior sheathed tube top circumference all be equipped with a plurality of with the second dead lever that first dead lever suited, second dead lever outside off-centre is equipped with the rubber buffer.
As an improved technical scheme, a round groove which is matched with the bottom of the volumetric flask is arranged at the bottom of the cleaning box body.
As an improved technical scheme, a water outlet is formed in the bottom of one side of the cleaning box body, and a filter screen is arranged on the inner side of the water outlet.
As an improved technical scheme, a spring piece is arranged on the inner side of the inner sleeve, and the free end of the spring piece is abutted to the rubber plug.
As an improved technical scheme, the second fixing rod extends out of the rubber plug, and a limiting boss is arranged at the top of the second fixing rod.
As an improved technical scheme, the stop block is connected with the fixing plate through a bolt, and a first handle is arranged on the upper end face of the fixing plate.
As the preferred technical scheme, the cleaning box body is provided with a cover body in a matching way, the upper part of the cleaning box body is provided with a sealing insert block, and the cover body is provided with a sealing groove matched with the sealing insert block.
Preferably, a rubber layer is arranged on the outer side of the sealing insert block.
Preferably, a second handle is arranged on the side of the cover body.
As the preferred technical scheme, a plurality of water permeable holes are arranged on the fixing plate.
Since the technical scheme is used, the beneficial effects of the utility model are that:
the utility model discloses a cleaning device for volumetric flask, including the cleaning box body, the inside of cleaning box body is equipped with the dog, the upper portion of dog is equipped with the fixed plate, the fixed plate is equipped with a plurality of through-holes that stretch out of the bottleneck that holds the volumetric flask; the fixed plate is in the top of through-hole is equipped with interior sleeve pipe, interior sheathed tube outside screw-thread fit has the outer tube, the top circumference of outer tube all is equipped with a plurality of first dead levers, interior sheathed tube top circumference all be equipped with a plurality of with the second dead lever that first dead lever suited, second dead lever outside off-centre is equipped with the rubber buffer. Through rotating the outer tube, first dead lever can promote the rubber buffer and gather together to the inboard center, thereby press from both sides tightly the bottleneck to the volumetric flask, thereby realized the fixed of volumetric flask, the application of force is softer when the rubber buffer centre gripping volumetric flask, can not touch each other when wasing the volumetric flask simultaneously, its broken possibility has significantly reduced, the rubber buffer is kept away from gradually to the first dead lever of reverse rotation outer tube, make the rubber buffer reduce gradually and finally make the bottleneck that the rubber buffer breaks away from the volumetric flask to the effort of bottleneck.
The bottom of the cleaning box body of the utility model is provided with a round groove which is matched with the bottom of the volumetric flask. The movable allowance at the bottom of the volumetric flask is reduced, so that the volumetric flask is fixed more firmly.
The bottom of one side of the cleaning box body is provided with a water outlet, and the inner side of the water outlet is provided with a filter screen. The water in the cleaning tank body can be conveniently emptied and the volumetric flask can be cleaned.
The inner side of the inner sleeve is provided with a spring piece, and the free end of the spring piece is abutted to the rubber plug. When the outer sleeve on the outer side is rotated reversely, the spring piece fixed on the outer side of the inner sleeve pushes the rubber plug to move towards the direction far away from the center of the inner side, so that the volumetric flask is loosened, and the volumetric flask is convenient to take out.
The second fixed rod extends out of the rubber plug, and a limiting boss is arranged at the top of the second fixed rod. Can prevent that the rubber buffer from deviating from the second dead lever outside in the reuse process, breakage when causing the volumetric flask centre gripping.
The stop dog with fixed plate bolted connection, the up end of fixed plate is equipped with the first in command. The fixing plate is convenient to take out and clean.
The cleaning box body is provided with a cover body in a matching mode, the upper portion of the cleaning box body is provided with a sealing insertion block, and the cover body is provided with a sealing groove matched with the sealing insertion block. The cleaning box body can be used as a temporary storage device of the volumetric flask, and external dust and the like can be prevented from entering the volumetric flask after the cover body is covered.
The rubber layer is arranged on the outer side of the sealing insert block, so that the sealing effect is better.
The lateral part of lid is equipped with the second handle, conveniently removes the lid.
The fixing plate is provided with a plurality of water permeable holes, so that the cleaning water can overflow to the lower part of the fixing plate conveniently when the brush is used for cleaning the volumetric flask and is finally discharged through the water outlet.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the cleaning tank of FIG. 1;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a schematic structural view of the cover of FIG. 1;
wherein: 1. cleaning the box body; 2. a stopper; 3. a fixing plate; 4. a through hole; 5. an inner sleeve; 6. an outer sleeve; 7. a first fixing lever; 8. a second fixing bar; 9. a rubber plug; 10. a circular groove; 11. a water outlet; 12. a spring plate; 13. a limiting boss; 14. a bolt; 15. a first handle; 16. a cover body; 17. sealing the insert block; 18. sealing the groove; 19. a second handle; 20. water permeable holes; 21. a volumetric flask.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
As shown in fig. 1-5, a cleaning device for volumetric flasks comprises a cleaning box body 1, wherein stoppers 2 are arranged inside four side surfaces of the cleaning box body 1, a fixing plate 3 is arranged on the upper portion of each stopper 2, a plurality of through holes 4 for accommodating the bottle openings of the volumetric flasks 21 to extend out are formed in the fixing plate 3, and the size of each through hole 4 is larger than that of each bottle opening of the volumetric flasks 21; fixed plate 3 is in interior sleeve 5 is fixed to be equipped with in the top of through-hole 4, the outside screw-thread fit of interior sleeve 5 has outer tube 6, the top circumference of outer tube 6 all is equipped with a plurality of first dead levers 7, interior sleeve 5's top circumference all be equipped with a plurality of with the second dead lever 8 that first dead lever 7 suited, the eccentric rubber buffer 9 that is equipped with in the 8 outsides of second dead lever. Through rotating outer tube 6, first dead lever 7 can promote rubber buffer 9 and gather together to the inboard center, thereby the bottleneck to volumetric flask 21 presss from both sides tightly, thereby volumetric flask 21's fixing has been realized, the application of force is softer during rubber buffer 9 centre gripping volumetric flask 21, simultaneously to volumetric flask 21 wash each other between can not touch, its broken possibility has significantly reduced, rubber buffer 9 is kept away from gradually to the first dead lever 7 of reverse rotation outer tube 6, make rubber buffer 9 reduce gradually and finally make rubber buffer 9 break away from the bottleneck of volumetric flask 21 to the effort of bottleneck, this belt cleaning device can adapt to the fixed demand of volumetric flask 21 of different sizes in addition.
The bottom of the cleaning box body 1 is provided with a round groove 10 which is matched with the bottom of the volumetric flask 21. The diameter of the circular groove 10 is slightly larger than the diameter of the bottom of the volumetric flask 21, so that the movable allowance at the bottom of the volumetric flask 21 is reduced, and the volumetric flask 21 is fixed more firmly.
A water outlet 11 is arranged at the bottom of one side of the cleaning box body 1, and a filter screen is arranged on the inner side of the water outlet 11. The water in the cleaning box body 1 can be conveniently emptied and the volumetric flask 21 is cleaned, and the filter screen can prevent impurities from blocking the outlet.
The inner side of the inner sleeve 5 is provided with a spring leaf 12, and the free end of the spring leaf 12 is abutted against the rubber plug 9. When the outer sleeve 6 on the outer side is rotated reversely, the spring piece 12 fixed on the outer side of the inner sleeve 5 pushes the rubber plug 9 to move towards the direction far away from the center of the inner side, so that the volumetric flask 21 is loosened, and the volumetric flask 21 is taken out conveniently.
The second dead lever 8 stretches out the rubber buffer 9, and the top of the second dead lever 8 is provided with a limiting boss 13. Can prevent that rubber buffer 9 from deviating from the second dead lever 8 outside in the used repeatedly in-process, breakage when causing the centre gripping of volumetric flask 21.
The stop block 2 is connected with the fixing plate 3 through bolts 14, and a first handle 15 is arranged on the upper end face of the fixing plate 3. The fixing plate 3 is convenient to take out and clean.
The cleaning box body 1 is provided with a cover body 16 in a matching mode, the upper portion of the cleaning box body 1 is provided with a sealing insertion block 17, and the cover body 16 is provided with a sealing groove 18 matched with the sealing insertion block 17. The cleaning tank 1 can be used as a temporary storage device for the volumetric flask 21, and can prevent external dust and the like from entering the volumetric flask 21 after the cover 16 is closed.
The rubber layer is arranged on the outer side of the sealing insert block 17, so that the sealing effect is better.
The side of the cover 16 is provided with a second handle 19 to facilitate the movement of the cover 16.
The fixing plate 3 is provided with a plurality of water permeable holes 20, so that when the volumetric flask 21 is washed by using a brush, washing water can conveniently overflow to the lower part of the fixing plate 3 and finally be discharged through the water outlet 11.
The utility model discloses a theory of operation:
put volumetric flask 21 to circular slot 10 in, then set up fixed plate 3 in the upper end of dog 2, make the bottleneck of volumetric flask 21 stretch out fixed plate 3's through-hole 4, then fixed plate 3 and dog 2 are fixed through bolt 14, prevent that the activity of fixed plate 3 from causing the damage to volumetric flask 21. Then, the outer sleeve 6 is rotated, the first fixing rod 7 can push the rubber plug 9 to gather to the inner side center, so that the bottle opening of the volumetric flask 21 is clamped, the volumetric flask 21 is fixed, and at the moment, the rubber plug 9 has an extruding acting force on the spring piece 12, and the volumetric flask 21 is cleaned.
Wash the back antiport outer tube of accomplishing, first dead lever 7 keeps away from rubber buffer 9 gradually, and the restoring force of spring leaf 12 promotes rubber buffer 9 and finally makes rubber buffer 9 break away from the bottleneck of volumetric flask 21, loosens bolt 14, makes between fixed plate 3 and the dog 2 not fixed, takes out fixed plate 3, then take out volumetric flask 21 can.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (10)
1. A belt cleaning device for capacity bottle which characterized in that: the bottle cleaning device comprises a cleaning box body, wherein a stop block is arranged inside the cleaning box body, a fixing plate is arranged at the upper part of the stop block, and the fixing plate is provided with a plurality of through holes for accommodating the bottle mouth of a volumetric flask to extend out;
the fixed plate is in the top of through-hole is equipped with interior sleeve pipe, interior sheathed tube outside screw-thread fit has the outer tube, the top circumference of outer tube all is equipped with a plurality of first dead levers, interior sheathed tube top circumference all be equipped with a plurality of with the second dead lever that first dead lever suited, second dead lever outside off-centre is equipped with the rubber buffer.
2. A cleaning device for volumetric flasks as defined in claim 1, characterized in that: the bottom of the cleaning box body is provided with a round groove which is matched with the bottom of the volumetric flask.
3. A cleaning device for volumetric flasks as defined in claim 1, characterized in that: the bottom of one side of the cleaning box body is provided with a water outlet, and the inner side of the water outlet is provided with a filter screen.
4. A cleaning device for volumetric flasks as defined in claim 1, characterized in that: the inner side of the inner sleeve is provided with a spring piece, and the free end of the spring piece is abutted to the rubber plug.
5. A cleaning device for volumetric flasks as defined in claim 1, characterized in that: the second fixed rod extends out of the rubber plug, and a limiting boss is arranged at the top of the second fixed rod.
6. The cleaning device for volumetric bottles of claim 1, characterized in that: the stop block is connected with the fixing plate through a bolt, and a first handle is arranged on the upper end face of the fixing plate.
7. A cleaning device for volumetric flasks as defined in claim 1, characterized in that: the cleaning box body is provided with a cover body in a matching mode, the upper portion of the cleaning box body is provided with a sealing insertion block, and the cover body is provided with a sealing groove matched with the sealing insertion block.
8. The cleaning device for volumetric flasks as defined in claim 7, wherein: and a rubber layer is arranged on the outer side of the sealing insert block.
9. The cleaning device for volumetric flasks as defined in claim 7, wherein: and a second handle is arranged on the side part of the cover body.
10. A cleaning device for volumetric flasks as defined in claim 1, characterized in that: and a plurality of water permeable holes are formed in the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920459.1U CN216420522U (en) | 2021-11-25 | 2021-11-25 | Cleaning device for volumetric flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920459.1U CN216420522U (en) | 2021-11-25 | 2021-11-25 | Cleaning device for volumetric flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216420522U true CN216420522U (en) | 2022-05-03 |
Family
ID=81338303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122920459.1U Active CN216420522U (en) | 2021-11-25 | 2021-11-25 | Cleaning device for volumetric flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216420522U (en) |
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2021
- 2021-11-25 CN CN202122920459.1U patent/CN216420522U/en active Active
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