CN216900405U - Connecting device between chromatograph and mass spectrometer - Google Patents
Connecting device between chromatograph and mass spectrometer Download PDFInfo
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- CN216900405U CN216900405U CN202220112466.0U CN202220112466U CN216900405U CN 216900405 U CN216900405 U CN 216900405U CN 202220112466 U CN202220112466 U CN 202220112466U CN 216900405 U CN216900405 U CN 216900405U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mass spectrometers, in particular to a connecting device between a chromatograph and a mass spectrometer, which comprises a connecting wire, wherein the surface of the connecting wire is fixedly connected with a positioning clamp, one end of the positioning clamp is fixedly connected with a positioning spring, one end of the positioning spring is fixedly connected with a fixing plate, a magnet block is fixedly connected inside the fixing plate, and storage components are fixedly arranged at two ends of a connector body. The utility model has the advantages that: drive the locating rack through the fixed plate and buckle the connecting wire, the fixed plate through intercrossing is folding to be stored in the inside of storing the subassembly with the connecting wire, pull out the fixed plate of demand quantity according to the length demand that uses the connecting wire and store the subassembly, adsorb the fixed plate in the surface of chromatograph and mass spectrograph through the magnet piece, and then can effectually fix connecting device, be convenient for carry out winding displacement and storage to connecting device's circuit, avoid the circuit in disorder, improve the convenience that connecting device used.
Description
Technical Field
The utility model relates to the technical field of mass spectrometers, in particular to a connecting device between a chromatograph and a mass spectrometer.
Background
Chromatographic separation and mass spectrometry are important means for qualitative and quantitative compound analysis and protein research. The chromatograph is an instrument for separating and then identifying a compound by utilizing the difference of the distribution ratio of the compound between two liquids which are liquid-solid or immiscible, and mainly comprises a high-pressure transfusion system, a sample introduction system, a separation system and a detection system. The result obtained by the mass spectrometer is a mass spectrogram, and qualitative and quantitative analysis of various organic and inorganic substances, structural analysis of complex compounds, determination of various isotope ratios in samples, solid surface structure and composition analysis and the like can be carried out according to the information provided by the mass spectrogram. In scientific research, in order to realize automatic sampling and data acquisition of batch samples, a chromatograph and a mass spectrometer are generally used together, but the connection device between the existing chromatograph and the mass spectrometer has some problems:
connecting device between current chromatograph and the mass spectrograph is not convenient for fix and store the circuit when using, and the winding displacement is inconvenient, is not convenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a connecting device between a chromatograph and a mass spectrometer.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a connecting device between chromatograph and mass spectrograph, includes the connector body, the inside fixedly connected with connecting wire of connector body, the fixed surface of connecting wire is connected with the locating clip, the one end fixedly connected with positioning spring of locating clip, positioning spring's one end fixedly connected with fixed plate, the inside fixedly connected with magnet piece of fixed plate, the both ends fixed mounting of connector body has storage assembly, carries out the winding displacement and stores connecting device's circuit according to the demand that uses through locating clip, positioning spring, fixed plate, magnet piece and storage assembly mutually support, is convenient for plan the arrangement to the circuit, avoids the circuit to lead to the fact the potential safety hazard in disorder.
Preferably, the middle part of connector body is provided with the mount, the one end of mount is provided with the magnet board, adsorbs the connector body on chromatograph or mass spectrograph's surface through the magnet board, the mounting groove with storage subassembly looks adaptation is seted up at the both ends of connector body, is convenient for connect fixedly to the storage subassembly.
Preferably, the one end that the connector body was kept away from to the connecting wire is provided with the connector, is connected connecting device and chromatograph and mass spectrograph through the connector, the middle part of connector is provided with the draw-in groove, is convenient for carry out the joint to the connector through the draw-in groove.
Preferably, the one end of fixation clamp sets up to semi-circular, the semicircular inside of fixation clamp is provided with anti-skidding groove, the other end of fixation clamp is provided with the boss, the fixed slot with positioning spring looks adaptation is seted up to the one end of boss, the fixation clamp passes through boss and fixed plate swing joint, presss from both sides tightly the connecting wire through the fixation clamp, when the installation fixation clamp, presses the fixation clamp, makes the fixation clamp compress the positioning spring, separates the fixation clamp, places the connecting wire between the fixation clamp, loosens the fixation clamp, makes the fixation clamp fold under positioning spring's effect and press from both sides tightly the connecting wire.
Preferably, the number of the positioning springs and the number of the positioning clips are twice that of the fixing plate, the positioning springs are located inside the fixing plate, and the positioning springs are located in a compressed state in an initial state, so that the positioning springs keep supporting effect on the positioning clips.
Preferably, the fixed plate has a plurality of, the spout with the location clamp looks adaptation is seted up to the one end of fixed plate, the notch with magnet piece looks adaptation is seted up to the other end of fixed plate, carries out spacing direction through the fixed plate to the location clamp, guarantees the stability that the location clamp removed.
Preferably, the storage subassembly is including storing frame, location iron plate and guard plate, the middle part of storing the frame has been seted up "worker" font constant head tank, the inside fixed mounting who stores the frame has location iron plate, the one end joint of storing the frame has the guard plate, the wire casing has been seted up at the middle part of location iron plate, is convenient for cross storage to the fixed plate through "worker" font constant head tank of storing the frame middle part, fixes the fixed plate through the mutual adsorption between magnet piece and the location iron plate, is convenient for carry out the dismouting to location iron plate through carrying out the dismouting to the guard plate with storing the frame.
The utility model has the following advantages:
this connecting device between chromatograph and the mass spectrograph, elastic action through positioning spring makes the locating clip press from both sides tightly the connecting wire, alternately place the both ends of storage assembly with adjacent fixed plate, it is fixed to carry out magnetic adsorption to fixed plate and storage assembly through the magnet piece, it buckles to the connecting wire to drive the locating clip through the fixed plate, the fixed plate through intercrossing is with the folding inside of storing in storage assembly of connecting wire, the storage assembly is pulled out with the fixed plate of demand quantity according to the length demand that uses the connecting wire, adsorb the fixed plate in chromatograph and mass spectrograph's surface through the magnet piece, and then can effectually fix connecting device, be convenient for carry out winding displacement and storage to connecting device's circuit, avoid the circuit in disorder, improve the convenience that connecting device used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view of a positioning clip according to the present invention;
FIG. 4 is a schematic structural diagram of a storage device according to the present invention.
In the figure: 1-connector body, 2-connecting wire, 3-positioning clamp, 4-positioning spring, 5-fixing plate, 6-magnet block, 7-storage component, 71-storage rack, 72-positioning iron plate and 73-protection plate.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-4, a connecting device between a chromatograph and a mass spectrometer comprises a connector body 1, a connecting wire 2 is fixedly connected inside the connector body 1, a positioning clip 3 is fixedly connected on the surface of the connecting wire 2, a positioning spring 4 is fixedly connected at one end of the positioning clip 3, a fixing plate 5 is fixedly connected at one end of the positioning spring 4, a magnet block 6 is fixedly connected inside the fixing plate 5, storage components 7 are fixedly mounted at two ends of the connector body 1, and the connecting device is arranged and stored according to the use requirements through the mutual cooperation of the positioning clip 3, the positioning spring 4, the fixing plate 5, the magnet block 6 and the storage components 7, so that the circuit can be conveniently planned and tidied, the potential safety hazard caused by the messy circuit can be avoided, a fixing frame is arranged in the middle of the connector body 1, a magnet plate is arranged at one end of the fixing frame, and the connector body 1 is adsorbed on the surface of the chromatograph or the mass spectrometer through the magnet plate, the mounting groove with the 7 looks adaptations of storage component is seted up at connector body 1's both ends, is convenient for connect fixedly to storage component 7, and the one end that connector body 1 was kept away from to connecting wire 2 is provided with the connector, is connected connecting device and chromatograph and mass spectrograph through the connector, and the middle part of connector is provided with the draw-in groove, is convenient for carry out the joint to the connector through the draw-in groove.
One end of the positioning clamp 3 is semicircular, an anti-skid groove is arranged in the semicircular part of the positioning clamp 3, a boss is arranged at the other end of the positioning frame 3, a fixing groove matched with the positioning spring 4 is arranged at one end of the boss, the positioning clamp 3 is movably connected with the fixing plate 5 through the boss, the connecting wire 2 is clamped through the positioning clamp 3, when the positioning clips 3 are installed, the positioning clips 3 are pressed to enable the positioning clips 3 to compress the positioning springs 4, the positioning clips 3 are separated, the connecting wires 2 are placed between the positioning clips 3, the positioning clips 3 are loosened to enable the positioning clips 3 to be folded under the action of the positioning springs 4 to clamp the connecting wires 2, the number of the positioning springs 4 and the number of the positioning clips 3 are twice that of the fixing plates 5, the positioning springs 4 are located inside the fixing plates 5, in the initial state, the positioning spring 4 is in a compressed state, so that the positioning spring 4 keeps the supporting effect on the positioning clamp 3.
The fixed plate 5 is provided with a plurality of sliding grooves matched with the positioning clamps 3 at one end of the fixed plate 5, the other end of the fixed plate 5 is provided with a notch matched with the magnet block 6, the positioning clamp 3 is limited and guided by the fixing plate 5, the moving stability of the positioning clamp 3 is ensured, the storage assembly 7 comprises a storage rack 71, a positioning iron plate 72 and a protection plate 73, an I-shaped positioning groove is formed in the middle of the storage rack 71, the positioning iron plate 72 is fixedly installed inside the storage rack 71, the protection plate 73 is clamped at one end of the storage rack 71, a wire slot is formed in the middle of the positioning iron plate 72, the fixing plate 5 can be conveniently stored in a crossed manner through the I-shaped positioning groove at the middle part of the storage rack 71, the fixing plate 5 is fixed by the mutual adsorption between the magnet block 6 and the positioning iron plate 72, and the positioning iron plate 72 is easily attached and detached by attaching and detaching the protection plate 73 and the storage shelf 71.
The working process of the utility model is as follows: elastic action through positioning spring 4 makes the fixation clamp 3 press from both sides tightly connecting wire 2, 5 alternately places the both ends of storage component 7 with adjacent fixed plate, it is fixed to carry out magnetic adsorption to fixed plate 5 and storage component 7 through magnet piece 6, it buckles to the connecting wire to drive the fixation clamp 3 through fixed plate 5, fixed plate 5 through intercrossing is folding with the connecting wire and is stored in storage component 7's inside, the storage component 7 is pulled out with the fixed plate 5 of demand quantity according to the length demand that uses connecting wire 2, adsorb fixed plate 5 on the surface of chromatograph and mass spectrograph through magnet piece 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A connecting device between chromatograph and mass spectrograph is characterized in that: including connector body (1), inside fixedly connected with connecting wire (2) of connector body (1), the fixed surface of connecting wire (2) is connected with the locating clip (3), one end fixedly connected with positioning spring (4) of locating clip (3), the one end fixedly connected with fixed plate (5) of positioning spring (4), the inside fixedly connected with magnet piece (6) of fixed plate (5), the both ends fixed mounting of connector body (1) has storage assembly (7).
2. The connection device of claim 1, wherein: the middle part of connector body (1) is provided with the mount, the one end of mount is provided with the magnet board, the mounting groove with storage subassembly (7) looks adaptation is seted up at the both ends of connector body (1).
3. The connection device according to claim 1, wherein: the connector is characterized in that one end, away from the connector body (1), of the connecting wire (2) is provided with a connector, and the middle of the connector is provided with a clamping groove.
4. The connection device of claim 1, wherein: one end of the positioning clamp (3) is semicircular, an anti-skid groove is formed in the semicircular inner portion of the positioning clamp (3), a boss is arranged at the other end of the positioning clamp (3), a fixing groove matched with the positioning spring (4) is formed in one end of the boss, and the positioning clamp (3) is movably connected with the fixing plate (5) through the boss.
5. The connection device of claim 1, wherein: the number of the positioning springs (4) and the number of the positioning clamps (3) are two times of that of the fixing plate (5), and the positioning springs (4) are located inside the fixing plate (5).
6. The connection device according to claim 1, wherein: the fixed plate (5) is provided with a plurality of sliding grooves matched with the positioning clamps (3) are formed in one end of the fixed plate (5), and notches matched with the magnet blocks (6) are formed in the other end of the fixed plate (5).
7. The connection device of claim 1, wherein: storage subassembly (7) are including storing frame (71), location iron plate (72) and guard plate (73), the middle part of storing frame (71) has been seted up "worker" font constant head tank, the inside fixed mounting of storing frame (71) has location iron plate (72), the one end joint of storing frame (71) has guard plate (73), the wire casing has been seted up at the middle part of location iron plate (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220112466.0U CN216900405U (en) | 2022-01-17 | 2022-01-17 | Connecting device between chromatograph and mass spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220112466.0U CN216900405U (en) | 2022-01-17 | 2022-01-17 | Connecting device between chromatograph and mass spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216900405U true CN216900405U (en) | 2022-07-05 |
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ID=82213124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220112466.0U Active CN216900405U (en) | 2022-01-17 | 2022-01-17 | Connecting device between chromatograph and mass spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216900405U (en) |
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2022
- 2022-01-17 CN CN202220112466.0U patent/CN216900405U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Building 4, No.16 Wujing Road, development zone, Dongli District, Tianjin Patentee after: Tianjin Guoke Medical Technology Development Co.,Ltd. Country or region after: China Address before: 300399 building 4, international medical device Industrial Park, Wujing Road, development zone, Dongli District, Tianjin Patentee before: TIANJIN GUOKE YIGONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240407 Address after: Building 4, No.16 Wujing Road, development zone, Dongli District, Tianjin Patentee after: Tianjin Guoke Medical Technology Development Co.,Ltd. Country or region after: China Patentee after: Suzhou Institute of Biomedical Engineering and Technology Chinese Academy of Sciences Address before: Building 4, No.16 Wujing Road, development zone, Dongli District, Tianjin Patentee before: Tianjin Guoke Medical Technology Development Co.,Ltd. Country or region before: China |