CN204486410U - A kind of chemical laboratory round-bottomed flask cleaning device - Google Patents
A kind of chemical laboratory round-bottomed flask cleaning device Download PDFInfo
- Publication number
- CN204486410U CN204486410U CN201520149639.6U CN201520149639U CN204486410U CN 204486410 U CN204486410 U CN 204486410U CN 201520149639 U CN201520149639 U CN 201520149639U CN 204486410 U CN204486410 U CN 204486410U
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- Prior art keywords
- auxiliary
- main
- contiguous block
- cylinder
- connecting axle
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- 238000004140 cleaning Methods 0.000 title claims abstract description 63
- 239000000126 substance Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 4
- 238000005201 scrubbing Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011173 large scale experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A kind of chemical laboratory round-bottomed flask of the utility model cleaning device, it is characterized in that handle is placed in swingle one end, the swingle other end is placed in disk support center through cylinder, and Compress Spring is placed on swingle, and between disk support and cylinder.Disk support two sides weld main contiguous block and auxiliary contiguous block respectively, main U-shaped brace is placed in one end of main support rod, auxiliary cleaning ball is placed in the main support rod other end, main U-shaped brace is connected with main contiguous block by connecting axle, auxiliary U-shaped brace is placed in one end of auxiliary support bar, auxiliary cleaning ball is placed in the auxiliary support bar other end, auxiliary U-shaped brace is connected with auxiliary contiguous block by connecting axle, cranse is fixedly placed in cylinder lower end, main fixed bar one end is connected on cranse side by connecting axle, the other end is placed on main support rod by main adapter sleeve, auxiliary fixed bar one end is connected on cranse opposite side by connecting axle, the other end is placed on auxiliary support bar by auxiliary adapter sleeve.
Description
Technical field
A kind of chemical laboratory round-bottomed flask of the utility model cleaning device, relate to a kind of can the device of Rapid Cleaning round-bottomed flask, belong to experimental article field.In particular to a kind of when chemical laboratory round-bottomed flask cleans use, effectively can improve the device of round-bottomed flask cleaning efficiency.
Background technology
At present, at chemical laboratory because round-bottomed flask glass apparatus often uses, experimenter scrubs carrying out instrument, when wall cleans, often be difficult to clean out because of the narrow bottom width of mouth, this situation has had a strong impact on the efficiency of experimental implementation and the accuracy of experimental result, although the standard operation step of laboratory specific provision glass apparatus cleaning for this reason, but when scrubbing flask class glass apparatus, mostly still clean by test-tube brush, even if many times laboratory worker also will expend many time energy when carrying out instrument and cleaning, especially when running into the mouth of pipe and being longer, be difficult to the comprehensive inwall of removing completely attachment, the reagent particularly caused when attachment adhesion is stronger is residual can cause related experiment step to carry out in time, and for the large-scale experiment room of specialty, the comprehensive cleaning procedure of reaction kit is stricter.Because flask quasi-instrument bore differs, and wall has certain crooked radian, although there is the operating provision of certain glass apparatus cleaning, but it is still quite large only to carry out scrubbing flask quasi-instrument difficulty by test-tube brush, experimenter also needs to adopt corresponding dissolution with solvents multiple oscillation to wash or ultrasonic process, waste reagent, and if ultrasonic power adjustment is improper, inwall still may adhere to residual agent, or occurs bottle wall breakage.When running into the more difficult disengaging of attachment, bottleneck too thin narrow time, the cleaning of experimenter will be heavier.Simultaneously the existing device scrubbing flask class is undertaken by the impact of liquid, and for operating personnel, what be difficult to carry out fixing, the fluid of bottle advertises the rotation with air inlet simultaneously, and operate very complicated, poor universality.
Summary of the invention
In order to improve above-mentioned situation, a kind of chemical laboratory of the utility model round-bottomed flask cleaning device provides and a kind ofly to use when chemical laboratory cleaning round-bottomed flask, can carry out the device of flask cleaning fast.Effectively can improve the cleaning efficiency of flask, energy of saving time.
A kind of chemical laboratory round-bottomed flask of the utility model cleaning device is achieved in that a kind of chemical laboratory round-bottomed flask of the utility model cleaning device is made up of bracing or strutting arrangement and rotary cleaning device.Bracing or strutting arrangement is made up of handle, swingle, annular disk, rubber stopper, cylinder, Compress Spring and disk support.Rubber stopper is placed on cylinder, and annular disk is placed in cylinder upper end, and is positioned at above rubber stopper, handle is placed in swingle one end, the swingle other end is placed in disk support center through cylinder, and Compress Spring is placed on swingle, and between disk support and cylinder.Rotary cleaning device is made up of cranse, connecting axle, main fixed bar, main cleaning ball, main support rod, main adapter sleeve, main U-shaped brace, main contiguous block, auxiliary contiguous block, main U-shaped brace, auxiliary cleaning ball, auxiliary support bar, auxiliary adapter sleeve and auxiliary fixed bar.Disk support two sides weld main contiguous block and auxiliary contiguous block respectively, main U-shaped brace is placed in one end of main support rod, auxiliary cleaning ball is placed in the main support rod other end, main U-shaped brace is connected with main contiguous block by connecting axle, auxiliary U-shaped brace is placed in one end of auxiliary support bar, auxiliary cleaning ball is placed in the auxiliary support bar other end, auxiliary U-shaped brace is connected with auxiliary contiguous block by connecting axle, cranse is fixedly placed in cylinder lower end, main fixed bar one end is connected on cranse side by connecting axle, the other end is placed on main support rod by main adapter sleeve, auxiliary fixed bar one end is connected on cranse opposite side by connecting axle, the other end is placed on auxiliary support bar by auxiliary adapter sleeve.
During use, first one cylinder is held, then upwards handle is pulled, handle drives swingle up to move in cylinder, Compress Spring compression now between disk support and cylinder, disk support passes through the main contiguous block of side and main U-shaped brace, main support rod one end is driven up to move, main support rod drives the main cleaning ball of the other end to tighten up toward swingle, meanwhile, main support rod drives main fixed bar to tighten up toward swingle by main adapter sleeve, disk support passes through the auxiliary contiguous block of side and auxiliary U-shaped brace, auxiliary support bar one end is driven up to move, auxiliary support bar drives the auxiliary cleaning ball of the other end to tighten up toward swingle, meanwhile, auxiliary support bar drives auxiliary fixed bar to tighten up toward swingle by auxiliary adapter sleeve, rotary cleaning device can be put into flask, the process put into, release handle, Compress Spring is returned to origin-location gradually, cylinder is driven up to move along swingle, cylinder drives the cranse of lower end up to move, and then drive main fixed bar to launch by connecting axle, main fixed bar drives the U-shaped brace of master of main support rod one end to move around connecting axle by main adapter sleeve, main support rod is launched, in the process that main support rod launches, the main cleaning ball of one end is subject to the extruding of flask inwall, can not launch completely, cranse drives auxiliary fixed bar to launch by connecting axle, auxiliary fixed bar drives the auxiliary U-shaped brace of auxiliary support bar one end to rotate around connecting axle by auxiliary adapter sleeve, auxiliary support bar is launched, in the process that auxiliary support bar launches, the auxiliary cleaning ball of one end is subject to the extruding of flask inwall, can not launch completely, then swingle is driven to rotate in cylinder by handle, and then main cleaning ball and auxiliary cleaning ball are cleaned flask inwall, along with cylinder deepens continuously in flask, the extruding of flask inwall to main cleaning ball and auxiliary cleaning ball is more and more less, main support rod and auxiliary support bar can launch gradually, now namely by rotary handle, and then main cleaning ball and auxiliary cleaning ball are cleaned drag.Reach and use when chemical laboratory cleaning round-bottomed flask, can carry out the object of flask cleaning fast.
beneficial effect.
One, structure is simple, convenient and practical.
Two, with low cost, be easy to promote.
Three, the cleaning efficiency of flask can effectively be improved, energy of saving time.
Accompanying drawing explanation
Accompanying drawing 1 is the three-dimensional structure diagram of a kind of chemical laboratory round-bottomed flask of the utility model cleaning device
In accompanying drawing
Wherein part is: handle (1), swingle (2), annular disk (3), rubber stopper (4), cylinder (5), cranse (6), connecting axle (7), main fixed bar (8), main cleaning ball (9), main support rod (10), main adapter sleeve (11), main U-shaped brace (12), main contiguous block (13), disk support (14), Compress Spring (15), auxiliary contiguous block (16), auxiliary U-shaped brace (17), auxiliary cleaning ball (18), auxiliary support bar (19), auxiliary adapter sleeve (20), auxiliary fixed bar (21)
detailed description of the invention:
a kind of chemical laboratory round-bottomed flask of the utility model cleaning device realizes like this, during use, first one cylinder (5) is held, then handle (1) is upwards pulled, handle (1) driven rotary bar (2) up moves in cylinder (5), now be positioned at Compress Spring (15) compression between disk support (14) and cylinder (5), disk support (14) drives main support rod (10) one end up to move by the main contiguous block (13) of side and main U-shaped brace (12), main support rod (10) drives the main cleaning ball (9) of the other end to tighten up toward swingle (2), meanwhile, main support rod (10) drives main fixed bar (8) to tighten up toward swingle (2) by main adapter sleeve (11), disk support (14) is by the auxiliary contiguous block (16) of side and auxiliary U-shaped brace (17), auxiliary support bar (19) one end is driven up to move, auxiliary support bar (19) drives the auxiliary cleaning ball (18) of the other end to tighten up toward swingle (2), meanwhile, auxiliary support bar (19) drives auxiliary fixed bar (21) to tighten up toward swingle (2) by auxiliary adapter sleeve (20), rotary cleaning device can be put into flask, the process put into, release handle (1), Compress Spring (15) is returned to origin-location gradually, cylinder (5) is driven up to move along swingle (20), cylinder (5) drives the cranse (6) of lower end up to move, and then drive main fixed bar (8) to launch by connecting axle (7), main fixed bar (8) drives the U-shaped brace of master (12) of main support rod (10) one end to rotate around connecting axle (7) by main adapter sleeve (11), main support rod (10) is launched, in the process that main support rod (10) launches, the main cleaning ball (9) of one end, be subject to the extruding of flask inwall, can not launch completely, cranse (6) drives auxiliary fixed bar (21) to launch by connecting axle (7), auxiliary fixed bar (21) drives the auxiliary U-shaped brace (17) of auxiliary support bar (19) one end to rotate around connecting axle (7) by auxiliary adapter sleeve (20), auxiliary support bar (19) is launched, in the process that auxiliary support bar (19) launches, the auxiliary cleaning ball (18) of one end is subject to the extruding of flask inwall, can not launch completely, then swingle (2) is driven to rotate in cylinder (5) by handle, and then main cleaning ball (9) and auxiliary cleaning ball (18) are cleaned flask inwall, along with cylinder (5) deepens continuously in flask, the extruding of flask inwall to main cleaning ball (9) and auxiliary cleaning ball (18) is more and more less, main support rod (10) and auxiliary support bar (19) can launch gradually, now namely by rotary handle (1), and then main cleaning ball (9) and auxiliary cleaning ball (18) are cleaned drag.Reach and use when chemical laboratory cleaning round-bottomed flask, can carry out the object of flask cleaning fast.
Claims (1)
1. a chemical laboratory round-bottomed flask cleaning device, is characterized in that: be made up of bracing or strutting arrangement and rotary cleaning device, bracing or strutting arrangement is by handle, swingle, annular disk, rubber stopper, cylinder, Compress Spring and disk support composition, rubber stopper is placed on cylinder, annular disk is placed in cylinder upper end, and be positioned at above rubber stopper, handle is placed in swingle one end, and the swingle other end is placed in disk support center through cylinder, and Compress Spring is placed on swingle, and between disk support and cylinder, rotary cleaning device is by cranse, connecting axle, main fixed bar, main cleaning ball, main support rod, main adapter sleeve, main U-shaped brace, main contiguous block, auxiliary contiguous block, main U-shaped brace, auxiliary cleaning ball, auxiliary support bar, auxiliary adapter sleeve and auxiliary fixed bar composition, disk support two sides weld main contiguous block and auxiliary contiguous block respectively, main U-shaped brace is placed in one end of main support rod, auxiliary cleaning ball is placed in the main support rod other end, main U-shaped brace is connected with main contiguous block by connecting axle, auxiliary U-shaped brace is placed in one end of auxiliary support bar, auxiliary cleaning ball is placed in the auxiliary support bar other end, auxiliary U-shaped brace is connected with auxiliary contiguous block by connecting axle, cranse is fixedly placed in cylinder lower end, main fixed bar one end is connected on cranse side by connecting axle, the other end is placed on main support rod by main adapter sleeve, auxiliary fixed bar one end is connected on cranse opposite side by connecting axle, and the other end is placed on auxiliary support bar by auxiliary adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149639.6U CN204486410U (en) | 2015-03-17 | 2015-03-17 | A kind of chemical laboratory round-bottomed flask cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149639.6U CN204486410U (en) | 2015-03-17 | 2015-03-17 | A kind of chemical laboratory round-bottomed flask cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204486410U true CN204486410U (en) | 2015-07-22 |
Family
ID=53565705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149639.6U Expired - Fee Related CN204486410U (en) | 2015-03-17 | 2015-03-17 | A kind of chemical laboratory round-bottomed flask cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204486410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201668A (en) * | 2018-11-20 | 2019-01-15 | 济南大学 | Bucket cleaning device |
| CN114850151A (en) * | 2022-05-09 | 2022-08-05 | 青岛科技大学 | Automatic scrubbing machine for inner wall of narrow-mouth bottle |
-
2015
- 2015-03-17 CN CN201520149639.6U patent/CN204486410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201668A (en) * | 2018-11-20 | 2019-01-15 | 济南大学 | Bucket cleaning device |
| CN114850151A (en) * | 2022-05-09 | 2022-08-05 | 青岛科技大学 | Automatic scrubbing machine for inner wall of narrow-mouth bottle |
| CN114850151B (en) * | 2022-05-09 | 2023-05-16 | 青岛科技大学 | Automatic scrubbing machine for inner wall of narrow-mouth bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |