Chromatographic tank protection structure for extracting artemisinin

Abstract

The utility model discloses a chromatography tank protection structure for extracting artemisinin, and relates to the technical field of chromatography tanks, the chromatography tank protection structure comprises a protection assembly, the protection assembly comprises two rows of protection units, each row of protection units comprises a plurality of protection boxes which are movably attached to one another, the protection boxes are provided with connecting assemblies and buffer assemblies, and the buffer assemblies are arranged on the protection boxes. The buffering assembly comprises a protection hole, the protection hole is fixedly formed in the middle of the protection box and penetrates through the upper surface and the lower surface of the protection box at the same time, and a connecting ring is fixedly arranged on the inner wall of the protection hole. Through installation of the connecting assembly and the buffering assembly, when the tank body is collided during transportation, impact force can be absorbed and buffered through the air column bag, then the problem that the tank body is prone to being damaged due to collision during transportation is avoided, meanwhile, a plurality of protection boxes can be fixedly connected conveniently, and the service life of the protection boxes is prolonged. Therefore, the integrity of connection between the tank bodies is improved, and the problem that the tank bodies incline or even topple over due to bumpy road conditions is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chromatography tank especially is involved in a chromatography tank protection structure for artemisinin extraction. BACKGROUND

[0002] Artemisinin is the best drug for treating malaria drug resistance, and the combination therapy mainly using artemisinin drugs is also the most effective and important means for treating malaria at present. The silica gel column chromatography method is an important method for extracting artemisinin, and the principle is to separate substances according to their adsorption on silica gel. Generally, substances with higher polarity are easily adsorbed by silica gel, and substances with weaker polarity are not easily adsorbed by silica gel. Therefore, a chromatography tank for artemisinin extraction is needed.

[0003] The prior art puts multiple chromatography tanks for artemisinin extraction on the transport car plate when transporting the chromatography tanks for artemisinin extraction, and then connects the chromatography tanks for artemisinin extraction and the transport car plate with a bandage. Since there is no protective structure, the chromatography tanks for artemisinin extraction are prone to collide with each other, and the bumping of the transport car can easily cause the chromatography tanks for artemisinin extraction to tilt or even tip over when the road condition is bad, which is not convenient for the smooth transportation of the chromatography tanks for artemisinin extraction. Therefore, we propose a chromatography tank protection structure for artemisinin extraction to solve the above-mentioned problems. SUMMARY

[0004] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the utility model aims to provide a chromatography tank protection structure for artemisinin extraction, which can solve the problem that multiple chromatography tanks for artemisinin extraction are prone to collide with each other when transporting the chromatography tanks for artemisinin extraction, and the chromatography tanks for artemisinin extraction are prone to tilt or even tip over due to the bumping of the road condition, which is not convenient for the smooth transportation of the chromatography tanks for artemisinin extraction.

[0006] To solve the above technical problems, the utility model provides a chromatography tank protection structure for artemisinin extraction, which adopts the following technical scheme: a protection overall body is included, the protection overall body includes two rows of protection units, each row of protection units includes a plurality of protection boxes that are movably attached to each other, and the protection boxes are provided with connecting components and buffer components;

[0007] The buffer assembly comprises a protection hole fixedly arranged at the middle part of the protection box and penetrating through the upper and lower surfaces of the protection box, an inner wall of the protection hole is fixedly provided with a connecting ring, an inner wall of the connecting ring is fixedly provided with air column bags, the air column bags are arranged in a plurality of, the plurality of air column bags are evenly distributed in a ring shape around the vertical center line of the connecting ring as a central axis, the plurality of air column bags are connected with each other through connecting pipes, and a gas pipe joint is fixedly arranged at the side of the protection box and communicates with the connecting pipes.

[0008] The connecting ring is internally sleeved with a tank body, and the inner diameter of the connecting ring is larger than the outer diameter of the tank body.

[0009] Preferably, the top of the protection box is fixedly provided with a protection cover, the vertical center line of the protection cover and the vertical center line of the connecting ring are on the same vertical line, and the top of the protection cover is in a hemispherical structure.

[0010] Preferably, the connecting assembly comprises a slot fixedly arranged at the side of the protection box, both sides of the slot are provided with first connecting grooves arranged in the internal structure layer of the protection box, one end of the first connecting groove away from the slot penetrates through the side of the protection box, a connecting rod is slidably connected between the slot and the first connecting groove, a plug rod is fixedly arranged on the side of the protection box away from the slot, the plug rod is matched with the slot, a second connecting groove is fixedly arranged in the internal plug rod, and the vertical sectional dimension of the second connecting groove is consistent with that of the first connecting groove.

[0011] Preferably, one end of the connecting rod is fixedly provided with a limiting plate, one end of the limiting plate away from the connecting rod is fixedly provided with a handle, one end of the connecting rod away from the limiting plate is fixedly provided with a threaded rod, and a fastening nut is threadedly connected at the outer circle of the threaded rod.

[0012] Preferably, the buffer assembly further comprises a binding belt, both ends of the binding belt are connected to external transport vehicles, the binding belt passes through the gap between two adjacent protection covers, and the binding belt and the upper surface of the protection box are mutually attached.

[0013] Preferably, the inner wall of the protection cover is fixedly provided with buffer cotton.

[0014] Preferably, the bottom of the tank body is fixedly provided with three supporting rods, and the bottom of the supporting rod is fixedly provided with a rubber pad.

[0015] In summary, the utility model has at least one of the following beneficial effects:

[0016] 1. The utility model discloses a connecting assembly and buffer assembly's installation, when the jar body is collided when transporting, through the air column bag can absorb the shock force and buffer, and then avoid the jar body to be easy to cause damage when transporting, and the multiple protective boxes are fixedly connected simultaneously, thereby improving the integrity of the connection between the jar body, avoid the problem that the jar body is inclined even and falls due to the road condition bumping;

[0017] 2. When the jar body needs to be disassembled, the fastening nut is unscrewed, the handle is pulled, the connecting rod is pulled out, and the multiple protective boxes are disconnected from each other, thereby improving the disassembly efficiency of the jar body;

[0018] 3. The upper and lower ends of the jar body are buffered and protected through the setting of the buffer cotton and the rubber pad, and the protection effect of the device is improved;

[0019] 4. Through the setting of the protective cover 7, the top of the jar body 6 can be protected from dust and other sundries, the cleanliness of the jar body 6 during transportation is maintained, and the problem that the top of the jar body 6 is exposed in the prior art when the jar body 6 is transported is solved, so that dust and other sundries are attached to the precision components such as the feeding pipe of the jar body 6, and the practicability is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0021] Figure 1 It is a first perspective overall three-dimensional structure schematic view of the utility model for artemisinin extraction chromatography jar protection structure;

[0022] Figure 2 It is a second perspective overall three-dimensional structure schematic view of the utility model for artemisinin extraction chromatography jar protection structure;

[0023] Figure 3 It is a protective box and jar body connecting structure schematic view of the utility model;

[0024] Figure 4 It is a connecting assembly structure schematic view of the utility model;

[0025] Figure 5 It is a buffer assembly structure schematic view of the utility model.

[0026] The reference signs are explained as follows: 1, protective box; 2, connecting ring; 3, air column bag; 4, connecting pipe; 5, air pipe joint; 6, tank body; 7, protective cover; 8, insertion slot; 9, first connecting slot; 10, insertion rod; 11, second connecting slot; 12, connecting rod; 13, limiting plate; 14, handle; 15, threaded rod; 16, bandage; 17, supporting rod; 18, rubber pad. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-5 The utility model provides an embodiment: a kind of artemisinin extraction with chromatography tank protective structure, including protective general, protective general includes two rows of protective unit, each row of protective unit includes several mutually active and adhering protective box 1, and protective box 1 is provided with connecting assembly and buffer assembly.

[0029] Further, the buffer assembly includes a protective hole fixedly arranged in the middle of the protective box 1, and the protective hole penetrates the upper and lower surfaces of the protective box 1 at the same time, the inner wall of the protective hole is fixedly provided with a connecting ring 2, the inner wall of the connecting ring 2 is fixedly provided with an air column bag 3, the air column bag 3 is provided with a plurality of air column bags 3, the plurality of air column bags 3 are evenly distributed in a ring shape with the vertical center line of the connecting ring 2 as the central axis, the plurality of air column bags 3 are connected to each other through connecting pipes 4, the side surface of the protective box 1 is fixedly provided with an air pipe joint 5, the air pipe joint 5 and the connecting pipe 4 are in communication with each other, the connecting ring 2 is sleeved with a tank body 6 inside, and the inner diameter of the connecting ring 2 is greater than the outer diameter of the tank body 6.

[0030] When using the utility model, the protective box 1 is sleeved outside the tank body 6 from top to bottom until the protective box 1 is located at the middle position of the tank body 6, the air pipe joint 5 is inflated by the external air cylinder, the plurality of air column bags 3 are inflated through the connection of the connecting pipe 4, thereby wrapping the tank body 6, and at the same time, the protective box 1 is fixed at the outer ring of the tank body 6, when the tank body 6 collides during transportation, the impact force can be absorbed and buffered by the air column bag 3, thereby avoiding the problem that the tank body 6 is easily damaged due to collision during transportation.

[0031] Since the top of the tank body 6 is exposed when the tank body 6 is transported in the prior art, dust and other sundries can adhere to the precision components such as the feed pipe of the tank body 6, therefore, the protective cover 7 is fixedly arranged on the top of the protective box 1, the vertical center line of the protective cover 7 and the vertical center line of the connecting ring 2 are on the same vertical line, and the top of the protective cover 7 is in a hemispherical structure, through the arrangement of the protective cover 7, the top of the tank body 6 can be protected from being adhered by dust and other sundries, the cleanliness of the tank body 6 during transportation is maintained, and the problem that the top of the tank body 6 is exposed when the tank body 6 is transported in the prior art, so that dust and other sundries can adhere to the precision components such as the feed pipe of the tank body 6, reducing the practicability, is solved.

[0032] Further, the connecting assembly comprises a slot 8 fixedly arranged on the side of the protective box 1, both sides of the slot 8 are provided with a first connecting groove 9 located in the structure layer of the protective box 1, one end of the first connecting groove 9 away from the slot 8 penetrates the side of the protective box 1, a connecting rod 12 is slidably connected between the slot 8 and the first connecting groove 9, a plug rod 10 is fixedly arranged on the side of the protective box 1 away from the slot 8, the plug rod 10 is matched with the slot 8, a second connecting groove 11 is fixedly arranged in the plug rod 10, the vertical sectional dimension of the second connecting groove 11 is consistent with that of the first connecting groove 9, a limiting plate 13 is fixedly arranged at one end of the connecting rod 12, a handle 14 is fixedly arranged at one end of the limiting plate 13 away from the connecting rod 12, a threaded rod 15 is fixedly arranged at one end of the connecting rod 12 away from the limiting plate 13, and a fastening nut is threadedly connected to the outer circle of the threaded rod 15.

[0033] After the protective box 1 is installed in place, the plurality of protective boxes 1 need to be fixedly connected, the present application takes the connection between four protective boxes 1 as an example, the four protective boxes 1 are divided into two rows, the protective boxes 1 of the two rows are mutually adhered, the plug rod 10 on one protective box 1 in each row is inserted into the slot 8 of the adjacent protective box 1, then the connecting rod 12 is inserted into the first connecting groove 9 and the second connecting groove 11 which mutually overlap, at the same time, the connecting rod 12 is inserted into the first connecting groove 9 and the second connecting groove 11 which mutually overlap on the protective box 1 of the other row, finally, the fastening nut is tightened on the threaded rod 15, thereby the four protective boxes 1 are fixedly connected, which is convenient for fixedly connecting and dismounting the plurality of protective boxes 1, improves the integrity of the connection between the tank bodies 6, and avoids the problem that the tank body 6 is inclined or even overturned due to the bumpy road.

[0034] Further, the connecting assembly comprises a slot 8 fixedly arranged on the side of the protective box 1, both sides of the slot 8 are provided with a first connecting groove 9 located in the structure layer of the protective box 1, one end of the first connecting groove 9 away from the slot 8 penetrates the side of the protective box 1, a connecting rod 12 is slidably connected between the slot 8 and the first connecting groove 9, a plug rod 10 is fixedly arranged on the side of the protective box 1 away from the slot 8, the plug rod 10 is matched with the slot 8, a second connecting groove 11 is fixedly arranged in the plug rod 10, the vertical sectional dimension of the second connecting groove 11 is consistent with that of the first connecting groove 9, a limiting plate 13 is fixedly arranged at one end of the connecting rod 12, a handle 14 is fixedly arranged at one end of the limiting plate 13 away from the connecting rod 12, a threaded rod 15 is fixedly arranged at one end of the connecting rod 12 away from the limiting plate 13, and a fastening nut is threadedly connected to the outer circle of the threaded rod 15.

[0035] Further, the inner wall of the protective cover 7 is fixedly provided with buffer cotton, the bottom of the tank body 6 is fixedly provided with three supporting rods 17, the bottom of the supporting rod 17 is fixedly provided with a rubber pad 18, and the upper and lower ends of the tank body 6 are buffered and protected through the buffer cotton and the rubber pad 18, so that the protection effect of the device is improved.

[0036] Working principle: when the utility model is used, the protective box 1 is sleeved from top to bottom outside the tank body 6 until the protective box 1 is located at the middle position of the tank body 6, the gas pipe joint 5 is inflated through the external air cylinder, the connection pipe 4 is connected, so that the plurality of air column bags 3 are inflated, and the tank body 6 is wrapped, and the protective box 1 is fixed at the outer circle of the tank body 6, when the tank body 6 collides during transportation, the impact force can be absorbed and buffered through the air column bag 3, so that the tank body 6 is not easy to be damaged due to collision during transportation;

[0037] After the protective box 1 is installed in place, the plurality of protective boxes 1 need to be fixedly connected, the utility model takes the connection between the four protective boxes 1 as an example, the four protective boxes 1 are divided into two rows, the protective boxes 1 of the two rows are mutually adhered, the plug rod 10 on one protective box 1 in each row is inserted into the plug slot 8 of the adjacent protective box 1, then the connecting rod 12 is inserted into the mutually overlapped first connecting slot 9 and second connecting slot 11, at the same time, the connecting rod 12 is inserted into the mutually overlapped first connecting slot 9 and second connecting slot 11 of the protective box 1 in the other row, finally, the threaded rod 15 is tightened with the fastening nut, so that the four protective boxes 1 are fixedly connected, the plurality of protective boxes 1 are fixedly connected and disassembled, and the integrity of the connection between the tank bodies 6 is improved, so that the tank bodies 6 are not inclined or even overturned due to road bumps.

[0038] The above are preferred embodiments of the utility model, which do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A chromatography tank protection structure for artemisinin extraction, comprising a protection body, characterized in that: The protection total body includes two rows of protection units, each row of protection units includes a plurality of mutually movable and attached protection boxes (1), the protection boxes (1) are provided with connecting assemblies and buffer assemblies; The buffer assembly includes a protection hole, the protection hole is fixedly arranged at the middle part of the protection box (1), and the protection hole penetrates the upper and lower surfaces of the protection box (1) at the same time, the inner wall of the protection hole is fixedly provided with a connecting ring (2), the inner wall of the connecting ring (2) is fixedly provided with a gas column bag (3), the gas column bag (3) is provided with a plurality of gas column bags (3), the plurality of gas column bags (3) are evenly distributed in a ring shape around the vertical center line of the connecting ring (2) as a central axis, the plurality of gas column bags (3) are connected with each other through connecting pipes (4), and the side surface of the protection box (1) is fixedly provided with a gas pipe joint (5), the gas pipe joint (5) and the connecting pipe (4) are in communication with each other; The connecting ring (2) is sleeved with a tank body (6), and the inner diameter of the connecting ring (2) is greater than the outer diameter of the tank body (6).

2. The chromatography column protection structure for extracting artemisinin according to claim 1, characterized in that: The top of the protection box (1) is fixedly provided with a protection cover (7), the vertical center line of the protection cover (7) and the vertical center line of the connecting ring (2) are on the same vertical line, and the top of the protection cover (7) is in a semispherical structure.

3. The chromatography column protection structure for extracting artemisinin according to claim 2, characterized in that: The connecting assembly includes a slot (8), the slot (8) is fixedly arranged on the side surface of the protection box (1), both sides of the slot (8) are provided with first connecting grooves (9) located in the structure layer inside the protection box (1), one end of the first connecting groove (9) away from the slot (8) penetrates the side surface of the protection box (1), a connecting rod (12) is slidably connected between the slot (8) and the first connecting groove (9), one side of the protection box (1) away from the slot (8) is fixedly provided with a plug rod (10), the plug rod (10) is matched with the slot (8), the inside of the plug rod (10) is fixedly provided with a second connecting groove (11), and the vertical section size of the second connecting groove (11) is consistent with that of the first connecting groove (9).

4. The chromatography column protection structure for extracting artemisinin according to claim 3, characterized in that: One end of the connecting rod (12) is fixedly provided with a limiting plate (13), one end of the limiting plate (13) away from the connecting rod (12) is fixedly provided with a handle (14), one end of the connecting rod (12) away from the limiting plate (13) is fixedly provided with a threaded rod (15), and a fastening nut is threadedly connected to the outer circle of the threaded rod (15).

5. The chromatography column protection structure for extracting artemisinin according to claim 1, characterized in that: Further including a binding belt (16), both ends of the binding belt (16) are connected to an external transport vehicle, the binding belt (16) passes through the gap between two adjacent protection covers (7), and the binding belt (16) and the upper surface of the protection box (1) are mutually attached.

6. The chromatography column protection structure for extracting artemisinin according to claim 5, characterized in that: The inner wall of the protection cover (7) is fixedly provided with buffer cotton.

7. The chromatography column protection structure for extracting artemisinin according to claim 1, characterized in that: The bottom of the tank body (6) is fixedly provided with three supporting rods (17), and the bottom of the supporting rod (17) is fixedly provided with a rubber pad (18).

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