CN204052297U - Simple Centrifuge Tube Cleaner - Google Patents
Simple Centrifuge Tube Cleaner Download PDFInfo
- Publication number
- CN204052297U CN204052297U CN201420441727.9U CN201420441727U CN204052297U CN 204052297 U CN204052297 U CN 204052297U CN 201420441727 U CN201420441727 U CN 201420441727U CN 204052297 U CN204052297 U CN 204052297U
- Authority
- CN
- China
- Prior art keywords
- inner barrel
- centrifuge tube
- cover
- inner core
- circular hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 description 9
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- -1 alkaline rinse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a simple and easy centrifuging tube purger has solved and has washd centrifuging tube inefficiency, petrol and volatilize polluted environment scheduling problem. The centrifugal centrifuge comprises an inner barrel, an inner barrel cover, a lifting beam, an outer barrel and an outer barrel cover, wherein a plurality of first round holes are uniformly distributed on the upper surface of the inner barrel, the height of the inner barrel is smaller than that of a centrifuge tube, a plurality of second round holes are uniformly distributed on the inner barrel cover, the circle centers of the first round holes and the second round holes are coaxial, and the inner barrel cover is detachably connected to the lower opening of the inner barrel; the outer barrel cover is connected to the upper opening of the outer barrel in a threaded mode, the inner barrel is connected with the inner barrel cover and then placed into the outer barrel from the upper opening of the outer barrel, and the two vertical rods of the lifting beam penetrate through the outer barrel cover and then are fixed to the outer edge of the inner barrel cover. When in cleaning, the centrifugal tube is placed in a closed tube, so that the harm of harmful gas to human bodies and the environment is effectively reduced; can wash many centrifuging tubes simultaneously, it is efficient, and easy operation, can alleviate workman's intensity of labour greatly.
Description
Technical field
The utility model relates to a kind of cleaning device, particularly centrifuge tube washer.
Background technology
Laboratory used centrifuge tube many employings manual cleaning general at present, cleaning efficiency is lower, also easily smashes centrifuge tube during cleaning.In addition, cleaning solvent is gasoline, and gasoline consumption is large, and in cleaning process, the volatilization gas of gasoline all can work the mischief to environment and human body.
Summary of the invention
The purpose of this utility model is to provide a kind of simple centrifugal pipe washer, and effectively can improve the cleaning efficiency of centrifuge tube, in cleaning process, gasoline consumption is few, or can not use industrial naptha, reduces the harm of pernicious gas to human body and environment.
For achieving the above object, the technical solution adopted in the utility model is: a kind of simple centrifugal pipe washer, comprise inner core, inside drum cover, bale handle, urceolus and outer cover, uniform some first circular holes of upper surface of described inner core, the diameter of the first circular hole is corresponding to the external diameter of centrifuge tube, the height of inner core is less than the height of centrifuge tube, the outer of described inside drum cover is greater than the external diameter of inner core, uniform some second circular holes on inside drum cover, the diameter of the second circular hole is less than the external diameter of centrifuge tube, above-mentioned first circular hole is coaxial with the center of circle of the second circular hole, inside drum cover is detachably connected on the end opening of inner core, outer cover is threaded in the suitable for reading of urceolus, and inner core connects after inside drum cover puts into urceolus from the suitable for reading of urceolus, is fixed on the outer of inside drum cover after two montants of described bale handle are each passed through outer cover.
Be stabilized in cleaning process in inner core in order to ensure centrifuge tube, at the upper surface of inside drum cover, centered by the second circular hole, circle groove is set, the oral area of this circle groove grafting centrifuge tube; Further, around the first circular hole, arrange cushion rubber, after centrifuge tube inserts from the first circular hole, between its outer wall with cushion rubber, sealing contacts.Centrifuge tube is in inner core, and its top and end opening are all fixed, and avoids centrifuge tube rocking in cleaning process, and then effectively reduces the probability of centrifuge tube fragmentation, improves cleaning efficiency.
The beneficial effects of the utility model: simple centrifugal pipe washer, during cleaning, staff does not directly contact cleaning agent, selected cleaning agent is in extensive range, hot water, alkaline rinse, acid wash liquid, demulsifier etc. can be used, and due to operating process be airtight, do not have pernicious gas to overflow, all can not produce harm to environment and human body; Use this washer, can clean many centrifuge tubes, cleaning efficiency is high simultaneously, and cleaning operation is simple, greatly can alleviate the labour intensity of workman; In addition, the security of cleaning process is secure, reduces the risk that manual cleaning easily causes centrifuge tube fragmentation and scratches finger; In a word, the high comprehensive performance of this washer, practicality is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model simple centrifugal pipe washer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1: a kind of simple centrifugal pipe washer, comprise inner core 3, inside drum cover 2, bale handle 5, urceolus 6 and outer cover 7, uniform some first circular holes of upper surface of described inner core 3, the diameter of the first circular hole is corresponding to the external diameter of centrifuge tube 4, the height of inner core 3 is less than the height of centrifuge tube 4, the outer of described inside drum cover 2 is greater than the external diameter of inner core 3, uniform some second circular holes 1 on inside drum cover 2, the diameter of the second circular hole 1 is less than the external diameter of centrifuge tube 4, above-mentioned first circular hole is coaxial with the center of circle of the second circular hole 1, and inside drum cover 2 is detachably connected on the end opening of inner core 3; Outer cover 7 is threaded in the suitable for reading of urceolus 6, urceolus 6 is put into from the suitable for reading of urceolus 6 after inner core 3 connects inside drum cover 2, described bale handle 5 is made up of the cross bar of two montants and connection two montants, after two montants are wherein each passed through outer cover 7, the free end of two montants is separately fixed on the outer of inside drum cover 2.
Be stabilized in cleaning process in inner core in order to ensure centrifuge tube, at the upper surface of inside drum cover 2, centered by the second circular hole 1, circle groove be set, the oral area of this circle groove grafting centrifuge tube 4; Further, around the first circular hole, arrange cushion rubber, after centrifuge tube 4 inserts from the first circular hole, between its outer wall with cushion rubber, sealing contacts.Centrifuge tube 4 is in inner core 3, and its top and end opening are all fixed, and avoids centrifuge tube 4 rocking in cleaning process, and then effectively reduces the probability of centrifuge tube 4 fragmentation, improves cleaning efficiency.
In order to better observe the degree of cleaning, inner core and urceolus all select transparent material.
Using method:
Add the cleaning fluid of 1/3 ~ 1/2 in syringe external cylinder 6, centrifuge tube 4 is inserted into inner core 3 from the first circular hole, inner core 3 is placed in urceolus 6, build outer cover 7, up and down reciprocatingly lift bale handle 5, the liquid in urceolus 6 constantly washes away centrifuge tube 4, reaches the object of cleaning centrifuge tube.
Claims (2)
1. a simple centrifugal pipe washer, comprise inner core, inside drum cover, bale handle, urceolus and outer cover, it is characterized in that: uniform some first circular holes of upper surface of described inner core, the diameter of the first circular hole is corresponding to the external diameter of centrifuge tube, the height of inner core is less than the height of centrifuge tube, the outer of described inside drum cover is greater than the external diameter of inner core, uniform some second circular holes on inside drum cover, the diameter of the second circular hole is less than the external diameter of centrifuge tube, above-mentioned first circular hole is coaxial with the center of circle of the second circular hole, and inside drum cover is detachably connected on the end opening of inner core; Outer cover is threaded in the suitable for reading of urceolus, and inner core connects after inside drum cover puts into urceolus from the suitable for reading of urceolus, is fixed on the outer of inside drum cover after two montants of described bale handle are each passed through outer cover.
2. simple centrifugal pipe washer according to claim 1, is characterized in that: at the upper surface of inside drum cover, centered by the second circular hole, arranges circle groove, the oral area of this circle groove grafting centrifuge tube; Around the first circular hole, arrange cushion rubber, after centrifuge tube inserts from the first circular hole, its outer wall contacts with rubber sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441727.9U CN204052297U (en) | 2014-08-05 | 2014-08-05 | Simple Centrifuge Tube Cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441727.9U CN204052297U (en) | 2014-08-05 | 2014-08-05 | Simple Centrifuge Tube Cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052297U true CN204052297U (en) | 2014-12-31 |
Family
ID=52193889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441727.9U Expired - Fee Related CN204052297U (en) | 2014-08-05 | 2014-08-05 | Simple Centrifuge Tube Cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052297U (en) |
-
2014
- 2014-08-05 CN CN201420441727.9U patent/CN204052297U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210805 |