CN216888113U - Capillary chromatographic column storage device - Google Patents
Capillary chromatographic column storage device Download PDFInfo
- Publication number
- CN216888113U CN216888113U CN202123173833.2U CN202123173833U CN216888113U CN 216888113 U CN216888113 U CN 216888113U CN 202123173833 U CN202123173833 U CN 202123173833U CN 216888113 U CN216888113 U CN 216888113U
- Authority
- CN
- China
- Prior art keywords
- storage device
- device body
- chromatographic column
- fixedly connected
- capillary chromatographic
- 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.)
- Active
Links
Images
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model relates to the technical field of auxiliary devices in chromatographic purification processes, and discloses a capillary chromatographic column storage device which comprises a storage device body, wherein a protective sleeve is fixedly connected inside the storage device body, sponge pads are sleeved at two ends inside the storage device body, fixing buckles are sleeved at two ends of the outer surface of the storage device body, the capillary chromatographic column storage device is characterized in that through the matching arrangement of the storage device body, the sponge pads, the fixing buckles, a first elastic band and buckles, when the capillary chromatographic column storage device is used, a worker cuts off one end of a used capillary chromatographic column, then inserts the capillary chromatographic column into the storage device body, further tensions the first elastic band and a second elastic band, and fixes the capillary chromatographic column by using a first sub-buckle and a first mother buckle, so that the capillary chromatographic column is fixedly stored, and through the arrangement of the sponge pads, the effect of preventing dust from entering the storage device body is achieved, the storage device is convenient and simple to operate and high in practicability.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices in a chromatographic purification process, in particular to a capillary chromatographic column storage device.
Background
Capillary chromatography has been used for analysis of a variety of complex mixtures, including atmospheric and environmental pollutants, biological samples, food products, fossil fuels, cosmic materials, and some inorganic and metallo-organic materials, among others.
Although the capillary chromatographic column storage device disclosed in the chinese utility model patent application publication specification CN211491429U, the utility model provides a chromatographic column storage device, the chromatographic column is clamped in the chromatographic column clamping groove on the chromatographic column fixing plate, so as to ensure the correct storage of the chromatographic column, the chromatographic column clamping groove can be adapted to store chromatographic columns of different specifications through the movable second limiting cylinder, the chromatographic column clamping grooves are mutually independent, and the chromatographic columns stored in the chromatographic column fixing plate cannot collide with each other; penetrate the chromatographic column fixed plate in the chromatographic column fixed plate draw-in groove, guaranteed vertical depositing of chromatographic column, can not have the production of empting and the slope condition, guaranteed that the chromatographic column is impaired because of incorrectly placing when depositing.
However, this capillary column storage device does not consider that the silica gel plug prevents dust in the air from entering, but silica gel chips remain therein, and therefore we propose a capillary column storage device in order to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides a capillary chromatography column storage device, which solves the problems set forth in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a capillary chromatographic column storage device, includes the storage device body, the inside fixedly connected with protective sheath of storage device body, the foam-rubber cushion has been cup jointed at the inside both ends of storage device body, the both ends of storage device body surface have been cup jointed fixedly and have been detained, the first elastic cord of fixed one end fixedly connected with who detains, the other end fixedly connected with second elastic cord of fixed knot, the fixed surface of storage device body is connected with a roll sticky tape, the inside joint of rolling up the sticky tape has the buckle.
Optionally, the upper surface of the first elastic band is fixedly connected with a first sub-buckle, and the lower surface of the second elastic band is fixedly connected with a first female buckle.
Optionally, a handle is fixedly connected to one side of the roll of adhesive tape.
Optionally, one end of the roll of adhesive tape is fixedly connected with a magic tape.
Optionally, one side of the roll of adhesive tape is fixedly connected with a second sub-buckle, and the other side of the roll of adhesive tape is fixedly connected with a second mother buckle.
Optionally, two ends of the storage device body are sleeved with capillary chromatographic columns.
(III) advantageous effects
The utility model provides a capillary chromatographic column storage device, which has the following beneficial effects:
this capillary chromatographic column storage device, through the storage device body, the foam-rubber cushion, fixed the knot, the cooperation setting of first elastic cord and buckle, during the use, the staff downcuts one end head with the capillary chromatographic column that has used, and then inside inserting the storage device body with the capillary chromatographic column, taut first elastic cord and second elastic cord then, it is fixed with first son buckle and first female buckle, thereby the capillary chromatographic column obtains fixed storage, through the setting of foam-rubber cushion, reached the effect that prevents the dust and get into the storage device body, this storage device convenient operation is simple and easy, the practicality is stronger.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the roll of tape of the present invention;
fig. 4 is a schematic structural view of the buckle of the present invention.
In the figure: 1. a storage device body; 2. a protective sleeve; 3. a sponge cushion; 4. a fixing buckle; 5. a first elastic band; 6. a second elastic band; 7. rolling the adhesive tape; 8. buckling; 9. a first sub-buckle; 10. a first female buckle; 11. a handle; 12. magic paste; 13. a second sub-fastener; 14. a second female buckle; 15. a capillary chromatography column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a capillary chromatographic column storage device comprises a storage device body 1, wherein a protective sleeve 2 is fixedly connected inside the storage device body 1, sponge cushions 3 are sleeved at two ends inside the storage device body 1, fixing buckles 4 are sleeved at two ends of the outer surface of the storage device body 1, one end of each fixing buckle 4 is fixedly connected with a first elastic band 5, the other end of each fixing buckle 4 is fixedly connected with a second elastic band 6, a roll adhesive tape 7 is fixedly connected to the surface of the storage device body 1, and a buckle 8 is clamped inside the roll adhesive tape 7;
in order to obtain fixed storage of the capillary chromatographic column 15, the effect of preventing dust from entering the storage device body 1 is achieved through the arrangement of the spongy cushion 3, the storage device is convenient and simple to operate and high in practicability, and through the matching arrangement of the storage device body 1, the spongy cushion 3, the fixing buckles 4, the first elastic bands 5 and the buckles 8, when the storage device is used, a worker cuts off one end of the used capillary chromatographic column 15, then inserts the capillary chromatographic column 15 into the storage device body 1, then tightens the first elastic bands 5 and the second elastic bands 6, and fixes the capillary chromatographic column with the first sub-buckles 9 and the second sub-buckles 10;
the upper surface fixedly connected with of first elastic cord 5 is first sub-buckle 9, and the lower fixed surface of second elastic cord 6 is connected with first female buckle 10, rolls up one side fixedly connected with handle 11 of sticky tape 7, rolls up the one end fixedly connected with magic subsides 12 of sticky tape 7, rolls up one side fixedly connected with second sub-buckle 13 of sticky tape 7, rolls up the female buckle 14 of opposite side fixedly connected with second of sticky tape 7, and capillary chromatographic column 15 has been cup jointed at the both ends of storage device body 1.
In the utility model, the working steps of the device are as follows:
In the description of the present specification, the terms "connect", "mount", "fix", "set", etc. are understood broadly, for example, the term "connect" may be a fixed connection or an indirect connection through an intermediate component without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the terms in the present invention or the utility model can be understood according to specific situations, wherein the used standard components can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each component adopts the conventional means of bolt, rivet, welding, etc. mature in the prior art, the machines, parts and devices adopt the conventional models in the prior art, and the components known by the person skilled in the art, the structure and principle are known to the skilled person through technical manuals or through routine experimentation.
Claims (6)
1. A capillary chromatographic column storage device comprises a storage device body (1), and is characterized in that: the utility model discloses a storage device, including storage device body (1), the inside fixedly connected with protective sheath (2) of storage device body (1), foam-rubber cushion (3) have been cup jointed at the inside both ends of storage device body (1), the both ends of storage device body (1) surface have been cup jointed fixed knot (4), the first elastic cord of one end fixedly connected with (5) of fixed knot (4), the other end fixedly connected with second elastic cord (6) of fixed knot (4), the fixed surface of storage device body (1) is connected with rolls up sticky tape (7), the inside joint of rolling up sticky tape (7) has buckle (8).
2. A capillary chromatography column storage device according to claim 1, wherein: the upper surface fixed connection of first elastic cord (5) is connected with first sub-buckle (9), the lower surface fixed connection of second elastic cord (6) is connected with first female buckle (10).
3. A capillary chromatography column storage device according to claim 1, wherein: one side of the adhesive tape roll (7) is fixedly connected with a handle (11).
4. A capillary chromatography column storage device according to claim 1, wherein: one end of the coiled adhesive tape (7) is fixedly connected with a magic paste (12).
5. The capillary chromatography column storage device of claim 1, wherein: one side of the roll of adhesive tape (7) is fixedly connected with a second sub-buckle (13), and the other side of the roll of adhesive tape (7) is fixedly connected with a second mother buckle (14).
6. A capillary chromatography column storage device according to claim 1, wherein: two ends of the storage device body (1) are sleeved with capillary chromatographic columns (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123173833.2U CN216888113U (en) | 2021-12-16 | 2021-12-16 | Capillary chromatographic column storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123173833.2U CN216888113U (en) | 2021-12-16 | 2021-12-16 | Capillary chromatographic column storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216888113U true CN216888113U (en) | 2022-07-05 |
Family
ID=82206601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123173833.2U Active CN216888113U (en) | 2021-12-16 | 2021-12-16 | Capillary chromatographic column storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216888113U (en) |
-
2021
- 2021-12-16 CN CN202123173833.2U patent/CN216888113U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216888113U (en) | Capillary chromatographic column storage device | |
| CN103207517B (en) | Mask plate gripper frame | |
| AU7676487A (en) | Base structure in particular for a seat having an adjustable backrest | |
| CN2908044Y (en) | Assembling clamp | |
| ES2013380A6 (en) | Method and dye tube for uniform compression of yarn | |
| CN206451961U (en) | Spring-type grounding wire fixture | |
| CN210748319U (en) | Folding spring body | |
| CN212415299U (en) | Spring bed is with independent spring group cat ear extension structure in bags | |
| CN215357410U (en) | Clamping base capable of elastically clamping for detecting inner wall of pipeline | |
| CN210733666U (en) | Multifunctional writing board convenient to adjust | |
| CN113143166A (en) | Hair sticking device | |
| CN220749284U (en) | Gas hose pipe strap | |
| CN201445488U (en) | Collodion mop improvement structure | |
| CN218592810U (en) | Cylinder tool with guide structure | |
| CN217622339U (en) | Be used for battery rolling press device | |
| CN116793187B (en) | Measuring mechanism for installation of electric power facilities | |
| CN213858120U (en) | A clamping tool for CNC processing | |
| CN214913006U (en) | LED and music ground mat based on retrieve sponge and retrieve rubber | |
| CN220416762U (en) | Mounting and positioning structure for sensor | |
| CN220606675U (en) | Punching device | |
| CN220343103U (en) | Water-saving irrigation device for agricultural technology | |
| CN209018179U (en) | A kind of portable folding sofa | |
| CN221928776U (en) | Voice communication device of Internet of things | |
| CN215726776U (en) | Product comprehensive performance detection device | |
| CN220454761U (en) | Tension detection device for electronic adhesive tape production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |