CN2206458Y - Rotating casing type powder sampling device - Google Patents
Rotating casing type powder sampling device Download PDFInfo
- Publication number
- CN2206458Y CN2206458Y CN 94215878 CN94215878U CN2206458Y CN 2206458 Y CN2206458 Y CN 2206458Y CN 94215878 CN94215878 CN 94215878 CN 94215878 U CN94215878 U CN 94215878U CN 2206458 Y CN2206458 Y CN 2206458Y
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- outer tube
- bushing
- longitudinal slot
- door
- 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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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model relates to a rotating bushing type powder sampling device. Longitudinal slot doors 7, 8 are respectively arranged on an inner bushing 2 and an outer bushing 3, the lengths of the two slot doors are equal, and the longitudinal slot door 8 of the outer bushing is wider than the longitudinal slot door 7 of the inner bushing. One end of the outer bushing 3 is provided with a rotating hand knob 4, and a positioning screw 6 which passes through the rotating hand knob 4 and the outer bushing 3 is inserted into the arc guiding slot 9 of the inner bushing 2. When the utility model is used, the longitudinal slot door of the inner bushing is sealed by the outer bushing and is inserted into powder stocks to be examined, the outer bushing is rotated to make the slot doors of the inner bushing and the outer bushing overlap, the stocks are made to enter into the inner bushing, and then, the slot door of the inner bushing is sealed once again; the sampling device is withdrawn, and the sample of each region in a stock packaging container can be obtained.
Description
The utility model relates to a kind of instrument to the dusty raw materials sampling.
Dusty raw materials such as food, medicine and chemical industry generally are stored in the bigger container.To the raw material that is stored in this class container mesexine and deep layer take a sample to check simultaneously the chemical examination does not still have the special use ideal tools.Often only the raw material on top layer is observed or chemically examined.Quality to the deep layer raw material can't guarantee.
The purpose of this utility model provides a kind of rotary sleeve tubular type thief sampler, and it can take out the dusty raw materials of different deep layers in the packing container and carry out observation analysis, chemical examination, to guarantee the raw material quality.
The utility model is achieved in that rotary sleeve tubular type thief sampler comprises inner sleeve, outer tube, handle and tip.One longitudinal slot door is arranged on the inner sleeve, and groove Men Yiduan has an arc guide groove.The inner sleeve head is equipped with a tip, and afterbody is equipped with handle.Also have longitudinal slot door on the outer tube, its width is greater than the width of inner sleeve groove door, and the length of length and inner sleeve groove door is suitable.One end of outer tube has a rotation that is connected with outer tube to handle knob.One location screw passes rotation handles knob and outer tube, and stretches out from outer sleeve inner wall.Outer tube is contained in the inner sleeve outside, is with inner sleeve to be slidingly matched.Dog screw on the outer tube rotation is handled knob inserts in the arc guide groove of inner sleeve.The locating ring that can be connected on the inner sleeve is with the position of restriction outer tube on inner sleeve.
During use, first rotary sleeve pipe makes the longitudinal slot door sealing of its tube wall with inner sleeve.Utilize the tip of sampler that sampler is inserted in the dusty raw materials that will check then.This moment is by the rotation rotating jacket pipe of handling knob, its longitudinal slot door is overlapped with the longitudinal slot door of inner sleeve, so the inner sleeve longitudinal slot door is opened, rock sampler slightly, raw material to be checked promptly is full of sampler, and then the rotary sleeve pipe seals the longitudinal slot door on the inner sleeve, extracts sampler out and can check the raw material at each position in the packing container, chemical examination.
The utility model simple structure, easy to use, solved problem to each several part raw material sample examination in the packing container.
Fig. 1 is total structure of the present utility model and sectional drawing;
Fig. 2 is the structure and the sectional drawing of outer tube;
Fig. 3 is the structure and the sectional drawing of inner sleeve;
Fig. 4 is a kind of structural map of tip.
The utility model is described in further detail below by embodiment shown in the drawings:
Rotary sleeve tubular type thief sampler mainly comprises inner sleeve 2, outer tube 3.Inner sleeve 2 has longitudinal slot door 7.One end of longitudinal slot door 7 has an arc guide groove 9.One end of inner sleeve 2 is equipped with a tip 1, and the other end is equipped with handle 14.It is suitable with inner sleeve longitudinal slot door 7 to have a length on the outer tube 3, and width is greater than the groove door 8 of inner sleeve longitudinal slot door 7.One end of outer tube 3 be connected one the rotation handle knob 4.One the location screw 6 pass the rotation handle knob 4 and the overcoat tube wall stretch in the arc guide groove 9 of inner sleeve 2.Be the lengthwise position of restriction outer tube 3 on inner sleeve 2, a locating ring 5 can be connected on the inner sleeve 2.
In the present embodiment, the connected mode of tip 1 and inner sleeve 2 such as the bayonet socket of socket are similar.Bayonet lock 10 is stuck in the draw-in groove 13 of inner sleeve termination, and loosening for not making it, the retaining that has a spring 11 to withstand in tip 1 and the inner sleeve 2 is locked between 12.
Claims (2)
1, a kind of rotary sleeve tubular type thief sampler is characterized in that it comprises inner sleeve, outer tube, handle and tip; One longitudinal slot door is arranged on the inner sleeve, and groove Men Yiduan has an arc guide groove; The inner sleeve head is equipped with a tip, and afterbody has a handle; Also have longitudinal slot door on the outer tube, its width is greater than the width of inner sleeve groove door, and the length of length and inner sleeve groove door is suitable; One end of outer tube has a rotation that is connected with outer tube to handle knob; One location screw passes that rotation is handled knob and outer tube and stretch out from outer sleeve inner wall; Outer tube is contained in the inner sleeve outside, is with inner sleeve to be slidingly matched; Dog screw on the outer tube rotation is handled knob inserts in the arc guide groove of inner sleeve.
2,, it is characterized in that inner sleeve is provided with the locating ring of a restriction outer tube position by the described rotary sleeve tubular type of claim 1 thief sampler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215878 CN2206458Y (en) | 1994-07-02 | 1994-07-02 | Rotating casing type powder sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215878 CN2206458Y (en) | 1994-07-02 | 1994-07-02 | Rotating casing type powder sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206458Y true CN2206458Y (en) | 1995-08-30 |
Family
ID=33831746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215878 Expired - Fee Related CN2206458Y (en) | 1994-07-02 | 1994-07-02 | Rotating casing type powder sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206458Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588735A (en) * | 2015-09-29 | 2016-05-18 | 贵州大学 | Layered powder sampler |
| CN108332986A (en) * | 2018-01-25 | 2018-07-27 | 浙江大学 | A kind of sampler and method |
| CN109060429A (en) * | 2018-10-23 | 2018-12-21 | 攀钢集团攀枝花钢铁研究院有限公司 | Titanium dioxide sampler |
-
1994
- 1994-07-02 CN CN 94215878 patent/CN2206458Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588735A (en) * | 2015-09-29 | 2016-05-18 | 贵州大学 | Layered powder sampler |
| CN105588735B (en) * | 2015-09-29 | 2019-01-15 | 贵州大学 | A kind of layering powder sampler |
| CN108332986A (en) * | 2018-01-25 | 2018-07-27 | 浙江大学 | A kind of sampler and method |
| CN108332986B (en) * | 2018-01-25 | 2020-07-17 | 浙江大学 | Sampling device and method |
| CN109060429A (en) * | 2018-10-23 | 2018-12-21 | 攀钢集团攀枝花钢铁研究院有限公司 | Titanium dioxide sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |