CN213068729U - Portable chromatogram station high-speed joint head device - Google Patents
Portable chromatogram station high-speed joint head device Download PDFInfo
- Publication number
- CN213068729U CN213068729U CN202021511260.2U CN202021511260U CN213068729U CN 213068729 U CN213068729 U CN 213068729U CN 202021511260 U CN202021511260 U CN 202021511260U CN 213068729 U CN213068729 U CN 213068729U
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- China
- Prior art keywords
- chromatograph
- connector
- reinforcing cylinder
- connecting wire
- external connecting
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a fast connector device of a movable chromatographic station, which comprises a chromatograph body, a handle, an operation panel, a chromatograph connector and an external connecting wire, the top of the chromatograph body is provided with a handle installed by screws, the front end of the chromatograph body is provided with an operating panel, the chromatograph body is adjusted through the operation panel, the chromatograph connector is arranged on the right side of the operation panel, the external connecting wire is connected with the chromatograph connector, the tail end of the external connecting wire is provided with a threaded head which is connected with a chromatograph connector, a first reinforcing cylinder is sleeved on the chromatograph connector, a second reinforcing cylinder is sleeved on the external connecting wire, the first reinforcing cylinder and the second reinforcing cylinder have the same size, the first reinforcing cylinder is provided with a plurality of round holes, and the round holes are symmetrically arranged along the midpoint, the second reinforcing cylinder is welded with the splicing columns, and the splicing columns are matched with the round holes. The utility model has reasonable design; the first reinforcing cylinder and the second reinforcing cylinder improve the connection stability.
Description
Technical Field
The utility model relates to a portable chromatogram station quick-operation joint head device.
Background
The chromatograph is a device for chromatographic separation and analysis, is a high-performance physical separation technology, is used for analytical chemistry and is matched with a proper detection means, namely a chromatographic analysis method, a chromatographic station plays an important role in a laboratory, the existing chromatographic station has more joints, the joint connection speed is low, and the use is influenced by the falling-off condition under the action of external force after the joint connection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable chromatogram station quick-operation joint head device to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
a movable chromatographic station quick connector device comprises a chromatograph body, a handle, an operating panel, a chromatograph connector and an external connecting wire, wherein the top of the chromatograph body is provided with the handle installed by screws, the front end of the chromatograph body is provided with the operating panel, the chromatograph body is adjusted by the operating panel, the right side of the operating panel is provided with the chromatograph connector, the external connecting wire is connected with the chromatograph connector, the tail end of the external connecting wire is provided with a screw head, the screw head is connected with the chromatograph connector, the chromatograph connector is sleeved with a first reinforcing cylinder, the external connecting wire is sleeved with a second reinforcing cylinder, the first reinforcing cylinder and the second reinforcing cylinder have the same size, the first reinforcing cylinder is provided with a plurality of round holes, the round holes are symmetrically arranged along a midpoint, splicing columns are welded on the second reinforcing cylinder, the splicing columns are matched with the round holes, and limiting columns are welded on the connector and the external connecting wire, after the external connecting wire is connected with the chromatograph connector, the first reinforcing cylinder is connected with the second reinforcing cylinder, and clamping pieces are arranged above the first reinforcing cylinder and the second reinforcing cylinder.
Preferably, the clamping piece comprises a vertical plate, two holding plates, a sleeve and two lead screws, a sliding groove is formed in the vertical plate, the holding plates are connected with the sliding groove through sliding blocks, the two holding plates are in contact with a first reinforcing cylinder, the other holding plate is in contact with a second reinforcing cylinder, the holding plates are connected with the lead screws through bearings, the lead screws are in threaded connection with the sleeve, threads of the two lead screws are opposite, and the sleeve can drive the two lead screws to rotate together.
Compared with the prior art, the utility model has the advantages of it is following: the utility model has reasonable design; the design of the handle is easy to move the chromatograph body; after the chromatograph connector is connected with the external connector, secondary reinforcement and connection are carried out through the first reinforcement cylinder and the second reinforcement cylinder, so that quick connection can be realized, and the condition that the external connecting wire falls off is avoided; the first reinforcing cylinder and the second reinforcing cylinder are connected and then reinforced by a clamping piece, the two screw rods move upwards by rotating the sleeve, and the first reinforcing cylinder and the second reinforcing cylinder are fixed by the clamping plate on the screw rods.
Drawings
Figure 1 is the utility model discloses portable chromatogram station quick-operation joint head device sketch map.
Fig. 2 is the utility model discloses chromatograph head and external connection line decomposition diagram of portable chromatogram station high-speed joint head device.
Figure 3 is the clamping part schematic view of the portable chromatography station quick connector device of the utility model.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-3, a fast connector device for a movable chromatographic station comprises a chromatograph body 1, a handle 2, an operating panel 3, a chromatograph connector 4, and an external connection line 5, wherein the top of the chromatograph body 1 is provided with the handle 2 mounted by screws, the front end of the chromatograph body 1 is provided with the operating panel 3, the chromatograph body 1 is adjusted by the operating panel 3, the right side of the operating panel 3 is provided with the chromatograph connector 4, the external connection line 5 is connected with the chromatograph connector 4, the tail end of the external connection line 5 is provided with a screw head 6, the screw head 6 is connected with the chromatograph connector 4, the chromatograph connector 4 is sleeved with a first reinforcing cylinder 7, the external connection line 5 is sleeved with a second reinforcing cylinder 8, the first reinforcing cylinder 7 and the second reinforcing cylinder 8 have the same size, the first reinforcing cylinder 7 is provided with a plurality of round holes 9, and the round holes 9 are symmetrically arranged along a midpoint, the welding has spliced pole 10 on the second consolidates a section of thick bamboo 8, spliced pole 10 and round hole 9 phase-match, all weld spacing post 12 on chromatograph connector 4 and the external connecting wire 5, external connecting wire 5 is connected the back with chromatograph connector 4, first consolidates a section of thick bamboo 7 and is connected with second consolidates a section of thick bamboo 8, first reinforcement section of thick bamboo 7, the top of second reinforcement section of thick bamboo 8 is equipped with holder 11, holder 11 includes riser 13, add and hold board 14, sleeve 15, lead screw 17, seted up spout 16 in the riser 13, it is connected with spout 16 through the slider to add and hold board 14, it is equipped with two to add and hold board 14, and two add and hold board 14 one and first reinforcement section of thick bamboo 7 contact, another and second reinforcement section of thick bamboo 8 contact, it is connected with lead screw 17 through the bearing to add and hold board 14, lead screw 17 and sleeve 15 threaded connection, and the screw thread of two lead screws 17 is opposite.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (2)
1. A movable chromatographic station quick connector device comprises a chromatograph body (1), a handle (2), an operating panel (3), a chromatograph connector (4) and an external connecting wire (5), and is characterized in that the handle (2) mounted by screws is arranged at the top of the chromatograph body (1), the operating panel (3) is arranged at the front end of the chromatograph body (1), the chromatograph body (1) is adjusted by the operating panel (3), the chromatograph connector (4) is arranged on the right side of the operating panel (3), the external connecting wire (5) is connected with the chromatograph connector (4), a threaded head (6) is arranged at the tail end of the external connecting wire (5), the threaded head (6) is connected with the chromatograph connector (4), a first reinforcing cylinder (7) is sleeved on the chromatograph connector (4), and a second reinforcing cylinder (8) is sleeved on the external connecting wire (5), the size of a first reinforcement section of thick bamboo (7) and a second reinforcement section of thick bamboo (8) is the same, a plurality of round holes (9) have been seted up on a first reinforcement section of thick bamboo (7), and round hole (9) set up along the midpoint symmetry, the welding has grafting post (10) on a second reinforcement section of thick bamboo (8), grafting post (10) and round hole (9) phase-match, it has spacing post (12) all to weld on chromatograph connector (4) and external connecting wire (5), external connecting wire (5) are connected the back with chromatograph connector (4), a first reinforcement section of thick bamboo (7) is consolidated with the second and is connected, a first reinforcement section of thick bamboo (7), the top of a second reinforcement section of thick bamboo (8) is equipped with holder (11).
2. The quick connector device for the movable chromatographic station according to claim 1, wherein the clamping member (11) comprises a vertical plate (13), two clamping plates (14), a sleeve (15) and a screw rod (17), a sliding groove (16) is formed in the vertical plate (13), the clamping plates (14) are connected with the sliding groove (16) through a sliding block, the number of the clamping plates (14) is two, one of the two clamping plates (14) is in contact with the first reinforcing cylinder (7), the other clamping plate is in contact with the second reinforcing cylinder (8), the clamping plates (14) are connected with the screw rod (17) through a bearing, the screw rod (17) is in threaded connection with the sleeve (15), the threads of the two screw rods (17) are opposite, and the sleeve (15) can drive the two screw rods (17) to rotate together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021511260.2U CN213068729U (en) | 2020-07-28 | 2020-07-28 | Portable chromatogram station high-speed joint head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021511260.2U CN213068729U (en) | 2020-07-28 | 2020-07-28 | Portable chromatogram station high-speed joint head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068729U true CN213068729U (en) | 2021-04-27 |
Family
ID=75578517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021511260.2U Expired - Fee Related CN213068729U (en) | 2020-07-28 | 2020-07-28 | Portable chromatogram station high-speed joint head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068729U (en) |
-
2020
- 2020-07-28 CN CN202021511260.2U patent/CN213068729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210427 |