CN204052297U - Simple centrifugal pipe washer - Google Patents
Simple centrifugal pipe washer 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 core
- inside drum
- centrifuge tube
- drum cover
- urceolus
- 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
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Abstract
The utility model discloses a kind of simple centrifugal pipe washer, solve the problems such as cleaning centrifuge tube efficiency is low, gasoline volatilization contaminated environment.Specifically 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 height of inner core is less than the height of centrifuge tube, uniform some second circular holes on described inside drum cover, 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.During cleaning, centrifuge tube is placed in airtight cylinder, effectively reduces the harm of pernicious gas to human body and environment; Can clean many centrifuge tubes, efficiency is high, and simple to operate simultaneously, greatly can alleviate the labour intensity of workman.
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 centrifugal pipe washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441727.9U CN204052297U (en) | 2014-08-05 | 2014-08-05 | Simple centrifugal pipe washer |
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 centrifugal pipe washer |
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 |