CN217879049U - High-temperature-resistant liquid chromatograph - Google Patents
High-temperature-resistant liquid chromatograph Download PDFInfo
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- CN217879049U CN217879049U CN202221120233.1U CN202221120233U CN217879049U CN 217879049 U CN217879049 U CN 217879049U CN 202221120233 U CN202221120233 U CN 202221120233U CN 217879049 U CN217879049 U CN 217879049U
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- liquid chromatograph
- chromatograph
- high temperature
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Abstract
The utility model provides a prevent high temperature formula liquid chromatograph relates to liquid chromatograph technical field, the power distribution box comprises a box body, the inside chromatograph body of having placed of box, be provided with the cooling subassembly that is used for cooling down to the chromatograph body in the box, a plurality of louvres have been seted up to the box upper end, be provided with on the box and be used for the dustproof subassembly that plays dustproof effect to the box inside, monitor the temperature of box inside through setting up temperature sensor, when the temperature is higher than the default, temperature sensor gives the PLC control panel with signal transmission, start fan and condenser by the PLC control panel, discharge the inside heat of box fast through the fan, let in inside rivers through the condenser to carry out rapid cooling to the box inside, through setting up dustproof subassembly, at equipment during operation, open the apron, the equipment heat dissipation of being convenient for, when out of work, cover the apron lid on the louvre, can prevent that dust or debris from getting into inside the box, thereby keep the inside clean and tidy of device.
Description
Technical Field
The utility model relates to a liquid chromatograph technical field particularly, relates to a prevent high temperature formula liquid chromatograph.
Background
The utility model discloses a liquid chromatograph utilizes the mixture to distribute the difference of proportion between two kinds of liquid-solid or immiscible, separates earlier the mixture, and then the instrument of analysis appraisal, like the novel high performance liquid chromatograph that patent publication No. CN210690499U proposed, including base and liquid chromatograph body, the installed part has all been welded to the both sides outer wall of base, and the inboard bottom fixed mounting of base has flexible gasbag, and the equal fixed mounting in both sides of flexible gasbag has the one end of breather pipe, and equal fixed mounting has first extrusion hydro-cylinder and second extrusion hydro-cylinder on the both sides inner wall of base, and first extrusion hydro-cylinder is horizontal setting, and second extrusion hydro-cylinder is vertical setting, offers the logical oil mouth that is linked together with second extrusion hydro-cylinder on the first extrusion hydro-cylinder, and the other end of breather pipe and the bottom fixed connection of second extrusion hydro-cylinder, and this utility model discloses simple structure, convenient operation can play fine firm effect to the liquid chromatograph body, can prevent that the liquid chromatograph body from toppling over, is favorable to improving staff's work efficiency.
However, according to the technical scheme, in the using process of the liquid chromatograph, the solution in the device can change along with the change of the external temperature, and when the external temperature is higher, the temperature of the solution in the device rises, so that a detection result has certain errors, and therefore the liquid chromatograph is improved and provided with the high-temperature-resistant liquid chromatograph.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a high temperature resistant liquid chromatograph, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent high temperature formula liquid chromatograph, includes the box, the chromatograph body has been placed to box inside, be provided with the cooling subassembly that is used for cooling down the chromatograph body in the box, a plurality of louvres have been seted up to the box upper end, be provided with on the box and be used for the dustproof subassembly that plays dustproof effect to box inside.
Preferably, a box door is movably mounted on one side of the box body, supporting legs are fixedly mounted at four corners of the lower surface of the box body respectively, and a guide groove for movement of the cooling assembly is formed in the box body.
Preferably, the cooling assembly comprises a condenser fixedly mounted outside the box body, an output end of the condenser is fixedly connected with a water pipe, and the water pipe is arranged outside the chromatograph body in a rectangular spiral mode.
Preferably, the inside sliding connection of guide way has the guide block, fixed surface is connected with U type mounting panel on the guide block, chromatograph body fixed mounting is on U type mounting panel, U type mounting panel one side fixed mounting has the pull rod.
Preferably, a temperature sensor used for monitoring the temperature inside the box body is fixedly mounted on the inner wall of one side of the box body, and a fan used for dissipating heat inside the box body is fixedly mounted on the inner wall of the upper end of the box body.
Preferably, the dustproof assembly comprises a sealing frame fixedly mounted at the top end of the box body, and a cover plate is rotatably connected inside the sealing frame.
Preferably, one end of the cover plate is fixedly connected with a clamping block, and an opening at one end of the sealing frame is fixedly connected with an elastic sheet for limiting the clamping block.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) Through setting up the cooling subassembly, install the chromatograph body on U type mounting panel, make the chromatograph body remove to the water pipe inside through promoting U type mounting panel to the box is inside, in the equipment course of the work, monitor the temperature of box inside through temperature sensor, when the temperature is higher than the default, temperature sensor gives the PLC control panel with signal transmission, start fan and condenser by the PLC control panel, discharge the heat of box inside fast through the fan, let in inside the water pipe with rivers through the condenser, thereby carry out rapid cooling to the box inside.
(2) Through setting up dustproof subassembly, at the equipment during operation, open the apron, the equipment heat dissipation of being convenient for, when out of work, with apron lid on the louvre, make the shell fragment block the fixture block to can prevent that dust or debris from getting into inside the box, thereby keep the inside clean and tidy of device, also avoid causing the influence to later use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high temperature resistant liquid chromatograph according to the present invention;
fig. 2 is a schematic view of a top view structure of the high temperature resistant liquid chromatograph of the present invention;
fig. 3 isbase:Sub>A schematic view ofbase:Sub>A cross-sectional structurebase:Sub>A-base:Sub>A in fig. 2 of the high temperature resistant liquid chromatograph of the present invention;
fig. 4 is a schematic view of a cross-sectional structure B-B in fig. 2 of the high temperature resistant liquid chromatograph of the present invention;
fig. 5 is an enlarged view of the structure of C in fig. 3 of the high temperature resistant liquid chromatograph of the present invention.
In the figure: 1. a box body; 101. a box door; 102. a support leg; 103. heat dissipation holes; 104. a guide groove; 2. a cooling assembly; 201. a condenser; 202. a water pipe; 203. a temperature sensor; 204. a guide block; 205. a U-shaped mounting plate; 206. a pull rod; 3. a dust-proof component; 301. a sealing frame; 302. a spring plate; 303. a cover plate; 304. a clamping block; 4. a chromatograph body; 5. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 5, a prevent high temperature formula liquid chromatograph, including box 1, chromatograph body 4 has been placed to box 1 inside, is provided with the cooling subassembly 2 that is used for cooling down to chromatograph body 4 in the box 1, and a plurality of louvres 103 have been seted up to box 1 upper end, are provided with the dustproof subassembly 3 that is used for playing dustproof effect to box 1 inside on the box 1.
In this embodiment, a box door 101 is movably installed at one side of the box body 1, supporting legs 102 are respectively and fixedly installed at four corners of the lower surface of the box body 1, and a guide groove 104 for movement of the cooling assembly 2 is formed in the box body 1.
When the box door 101 is specifically arranged, transparent glass is arranged inside the box door, the internal condition of the box body 1 can be conveniently checked, and the bottom of the supporting leg 102 is provided with an anti-slip pad, so that the stability of equipment can be improved.
In this embodiment, cooling module 2 is including fixed mounting at the outside condenser 201 of box 1, and the output fixedly connected with water pipe 202 of condenser 201, and water pipe 202 is the rectangle spiral setting outside chromatograph body 4.
When specifically setting up, the inside circulating water pump that is provided with of condenser 201, the water pump both ends respectively with water pipe 202 inlet outlet intercommunication, can make the comdenstion water circulation flow, water pipe 202 one end and 1 inner wall fixed connection of box, through with water pipe 202 spiral setting, can save the space that occupies to improve the cooling effect.
In this embodiment, there is guide block 204 inside sliding connection of guide way 104, and fixed surface is connected with U type mounting panel 205 on guide block 204, and chromatograph body 4 fixed mounting is on U type mounting panel 205, and U type mounting panel 205 one side fixed mounting has pull rod 206, through setting up guide way 104 and guide block 204, can conveniently carry out the pull to U type mounting block 205 to the convenience removes chromatograph body 4, improves the convenience of operation.
In this embodiment, a temperature sensor 203 for monitoring the temperature inside the box 1 is fixedly installed on the inner wall of one side of the box 1, and a fan 5 for dissipating heat inside the box 1 is fixedly installed on the inner wall of the upper end of the box 1.
When specifically setting up, 1 internally mounted of box has the PLC control panel with fan 5 and condenser 201 electric connection, monitor the temperature of 1 inside of box through temperature sensor 203, when the temperature is higher than the default, temperature sensor 203 gives the PLC control panel with signal transmission, start fan 5 and condenser 201 through the PLC control panel, distribute away 1 inside heat of box from louvre 103 through fan 5, carry the comdenstion water to inside the water pipe 202 through condenser 201, thereby cool down 1 inside of box.
In this embodiment, dustproof assembly 3 is including the sealed frame 301 of fixed mounting on box 1 top, and sealed frame 301 is inside to be rotated and is connected with apron 303, and apron 303 one end fixedly connected with fixture block 304, sealed frame 301 one end opening part fixedly connected with carry out spacing shell fragment 302 to fixture block 304.
When specifically setting up, sealed frame 301 is located the louvre 103 outside, and the specification of apron 303 is corresponding with sealed frame 301, and at equipment during operation, opens apron 303, and the equipment heat dissipation of being convenient for, during out-of-operation, covers apron 303 on louvre 103, makes shell fragment 302 block fixture block 304 to can prevent that dust or debris from getting into inside box 1.
The working principle of the high-temperature-resistant liquid chromatograph is as follows:
during use, firstly, the box door 101 is opened, the U-shaped mounting plate 205 is pulled out from the inside of the box body 1 through the pull rod 206, the guide block 204 slides inside the guide groove 104, then the chromatograph body 4 is fixed on the upper surface of the U-shaped mounting plate 205, then the chromatograph body 4 is sent into the inside of the box body 1, the chromatograph body 4 is moved into the water pipe 202, the box door 101 is closed, the cover plate 303 is opened, in the working process of the chromatograph body 4, the temperature inside the box body 1 is monitored through the temperature sensor 203, when the monitored parameter is higher than a preset value, the temperature sensor 203 transmits a signal to the PLC control plate, the PLC control plate starts the fan 5 and the condenser 201, heat inside the box body 1 is rapidly discharged through the fan 5, water flow is introduced into the water pipe 202 through the condenser 201, rapid cooling is performed on the inside of the box body 1, the fan 5 and the condenser 201 are closed after being cooled for a period of time, electric energy is saved, after working is completed, the cover plate 303 is turned downwards, the two elastic sheets 302 tightly clamp the fixture block 304, the cover plate 303 is covered on the upper side of the cover plate 103, dust can be prevented from entering the inside of the equipment when the heat dissipation holes are left unused, and the dust can be prevented from entering the inside of the equipment, and the use of the equipment can be prevented from being influenced.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.
Claims (7)
1. The utility model provides a prevent high temperature formula liquid chromatograph, includes box (1), its characterized in that: the chromatograph body (4) have been placed to box (1) inside, be provided with in box (1) and be used for carrying out cooling subassembly (2) that cool down to chromatograph body (4), a plurality of louvres (103) have been seted up to box (1) upper end, be provided with on box (1) and be used for playing dustproof subassembly (3) of dustproof effect to box (1) inside.
2. The high temperature resistant liquid chromatograph of claim 1, wherein: the cooling box is characterized in that a box door (101) is movably mounted on one side of the box body (1), supporting legs (102) are fixedly mounted at four corners of the lower surface of the box body (1) respectively, and a guide groove (104) used for movement of the cooling component (2) is formed in the box body (1).
3. The temperature-resistant liquid chromatograph of claim 1, wherein: cooling subassembly (2) including fixed mounting at box (1) outside condenser (201), the output fixedly connected with water pipe (202) of condenser (201), water pipe (202) are rectangle spiral setting outside chromatograph body (4).
4. The high temperature resistant liquid chromatograph of claim 2, wherein: the inside sliding connection of guide way (104) has guide block (204), fixed surface is connected with U type mounting panel (205) on guide block (204), chromatograph body (4) fixed mounting is on U type mounting panel (205), U type mounting panel (205) one side fixed mounting has pull rod (206).
5. The high temperature resistant liquid chromatograph of claim 1, wherein: the temperature monitoring box is characterized in that a temperature sensor (203) used for monitoring the internal temperature of the box body (1) is fixedly mounted on the inner wall of one side of the box body (1), and a fan (5) used for dissipating heat inside the box body (1) is fixedly mounted on the inner wall of the upper end of the box body (1).
6. The high temperature resistant liquid chromatograph of claim 5, wherein: dustproof subassembly (3) are including sealed frame (301) of fixed mounting on box (1) top, sealed frame (301) inside rotation is connected with apron (303).
7. The high temperature resistant liquid chromatograph of claim 6, wherein: one end of the cover plate (303) is fixedly connected with a clamping block (304), and an opening at one end of the sealing frame (301) is fixedly connected with an elastic sheet (302) for limiting the clamping block (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221120233.1U CN217879049U (en) | 2022-05-10 | 2022-05-10 | High-temperature-resistant liquid chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221120233.1U CN217879049U (en) | 2022-05-10 | 2022-05-10 | High-temperature-resistant liquid chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217879049U true CN217879049U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221120233.1U Active CN217879049U (en) | 2022-05-10 | 2022-05-10 | High-temperature-resistant liquid chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217879049U (en) |
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2022
- 2022-05-10 CN CN202221120233.1U patent/CN217879049U/en active Active
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