A device for improving the circulation of liquid medicine in gantry line trough

Abstract

The present application provides a device for improving the circulation of medicine in a gantry line tank body, comprising a tank body, wherein a fixing plate is fixedly installed inside the tank body, and a sedimentation box is provided on the lower side of the fixing plate, and the sedimentation box is fixedly installed inside the tank body. The present application uses a filtering mechanism. After the medicine is used, by opening the valve on the surface of the first connecting pipe, the medicine will enter the first connecting pipe, the connecting pipe, and the second connecting pipe and fall into the sedimentation box. When the medicine passes through the connecting pipe, it will pass through the filter screen inside the connecting pipe to filter out larger impurities in the medicine. When the impurities need to be removed and the filter screen is cleaned, the surface nut is rotated, and then the L-shaped connecting rod inside the second slide groove on the surface of the connecting pipe is slid. The connecting rod drives the sliding cylinder to slide in the first slide groove, so that the sliding cylinder shrinks into the first slide groove and does not engage with the card slot, making it convenient to remove the connecting pipe and clean the internal filter screen.

Description

Technical Field

[0001] The present invention relates to the field related to medicine liquid circulation, and in particular to a device for improving medicine liquid circulation of a gantry line trough. Background Art

[0002] PCB Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, the support body of electronic components, and the carrier of electrical connection of electronic components. Because it is made by electronic printing technology, it is called "printed" circuit board. In the process of PCB processing, gantry line trough is required for processing. In the production process of printed PCB, most of the processes must use chemical treatment to obtain the ideal circuit board.

[0003] In the process of using the potion, a large amount of wastewater will inevitably be generated. After the circuit board reacts with the potion, impurities will be produced. The existing potion circulation device cannot effectively filter the impurities in the wastewater. In addition, under the action of the potion, the protective film on the non-circuit surface of the circuit board is reacted and decomposed, and organic matter will settle to the bottom of the tank, which will affect the recycling of the potion. Therefore, we have made improvements to this and proposed a gantry line tank potion circulation improvement device. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that a large amount of wastewater is inevitably generated during the use of the chemical solution. After the circuit board reacts with the chemical solution, impurities are generated. The existing chemical solution circulation device cannot effectively filter the impurities in the wastewater. In addition, under the action of the chemical solution, the protective film on the non-circuit surface of the circuit board is reacted and decomposed, and organic matter is precipitated to the bottom of the tank, which affects the recycling of the chemical solution.

[0005] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0006] Gantry line tank body medicine circulation improvement device is used to improve the above problems.

[0007] The specific application is as follows:

[0008] It includes a trough body, a fixed plate is fixedly installed inside the trough body, a sedimentation box is provided on the lower side of the fixed plate, and the sedimentation box is fixedly installed inside the trough body, a filtering mechanism is provided between the fixed plate and the sedimentation box, and a drainage mechanism is provided at the bottom of the sedimentation box, and a circulation mechanism is provided at the bottom of the trough body.

[0009] As a preferred technical solution of the present application, the filtering mechanism includes a first connecting pipe and a second connecting pipe, and the first connecting pipe and the second connecting pipe are respectively fixedly installed on the surfaces of the fixed plate and the sedimentation box, and the first connecting pipe and the second connecting pipe are respectively connected to the fixed plate and the sedimentation box, and a valve is fixedly installed on the surface of the first connecting pipe.

[0010] As a preferred technical solution of the present application, a connecting pipe is provided between the first connecting pipe and the second connecting pipe, and thread grooves are provided on the surfaces at both ends of the connecting pipe and on the surfaces of one end of the first connecting pipe and the second connecting pipe. Nuts are threadedly connected to the surfaces at both ends of the connecting pipe, and the connection method between the nuts and the thread grooves provided on the surfaces of the first connecting pipe and the second connecting pipe is a threaded connection, and a filter is fixedly installed inside the connecting pipe.

[0011] As a preferred technical solution of the present application, a first sliding groove is provided on the surface of both ends of the connecting pipe, and a sliding cylinder is slidably connected inside the first sliding groove, a spring is fixedly installed between the surface of the sliding cylinder and the inner wall of the first sliding groove, a second sliding groove is provided on the lower side of the first sliding groove, and a connecting rod is slidably connected inside the second sliding groove, one end of the connecting rod is fixedly connected to the sliding cylinder, and the connecting rod is L-shaped.

[0012] As a preferred technical solution of the present application, the surfaces of the first connecting tube and the second connecting tube are both provided with a card groove, and a sealing ring is fixedly installed inside the card groove, and the connection between the sliding cylinder at both ends of the connecting tube and the card groove is a card-engaging connection.

[0013] As a preferred technical solution of the present application, a drainage pipe is provided inside the sedimentation box, and the drainage pipe is communicated with the second connecting pipe. A drainage head is fixedly connected to the surface of the drainage pipe, and the drainage head is arranged at an angle.

[0014] As the preferred technical solution of the present application, the drainage mechanism includes a fixed cover, and the fixed cover is fixedly installed on the bottom of the sedimentation box, a drive motor is fixedly installed on the surface of the fixed cover, and the output end of the drive motor is fixedly connected to a worm, and the surface of the worm is meshed with a number of worm gears, and the several worm gears are all in a rotating connection structure inside the fixed cover.

[0015] As the preferred technical solution of the present application, the interiors of several of the worm gears are threadedly connected with sliding tubes, and the connection method between the sliding tubes and the sedimentation box and the fixed cover is a sliding connection. Several fixed cylinders are fixedly installed on the bottom of the sedimentation box, and the connection method between the fixed cylinders and the sliding tubes is a sliding connection, and a hole is opened on the surface of the top of the fixed cylinder.

[0016] As a preferred technical solution of the present application, a limiting groove is provided inside the fixed cylinder, and a limiting block is fixedly installed on the surface of the sliding tube, and the limiting block is connected to the limiting groove by a sliding connection.

[0017] As the preferred technical solution of this application, the circulation mechanism includes a water pump, and the water pump is fixedly installed at the bottom of the trough body. The surfaces on both sides of the water pump are respectively fixedly installed with a first water pipe and a second water pipe, and the other end of the second water pipe extends to the top of the trough body.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] In the scheme of this application:

[0020] 1. Through the use of the filtering mechanism, after the medicine is used, by opening the valve on the surface of the first connecting pipe, the medicine will pass through the first connecting pipe, the connecting pipe and the second connecting pipe and fall into the sedimentation box. When the medicine passes through the connecting pipe, it will pass through the filter screen inside the connecting pipe to filter out the larger impurities in the medicine. When the impurities need to be removed and the filter screen is cleaned, turn the surface nut and then slide the L-shaped connecting rod inside the second chute on the surface of the connecting pipe. The connecting rod drives the sliding cylinder to slide in the first chute, so that the sliding cylinder shrinks into the first chute and does not engage with the card slot, making it convenient to remove the connecting pipe and clean the internal filter screen.

[0021] 2. Through the use of the drainage mechanism, the impurities in the medicine will fall into the inside of the sedimentation box after being filtered, and the medicine will be precipitated. When waterproofing is required and the sediment is isolated, the drive motor on the surface of the fixed cover is started, and the drive motor drives the worm gear to rotate, and at the same time drives multiple worm gears to rotate. Since the connection between the worm gear and the sliding rod is a threaded connection, the sliding tube is limited by the limit block and the limit groove, which makes it convenient to drive the internal sliding tube to move up and down when the worm gear rotates. When the sliding tube moves downward, the sliding tube will not block the holes on the surface of the fixed cylinder, and the precipitated medicine will flow out of the sliding tube through the holes, which can effectively isolate the sediment.

[0022] 3. Through the use of the circulation mechanism, the precipitated medicine will fall to the bottom of the tank body, and then by starting the water pump, the water pump will pump out the medicine at the bottom through the first water pipe, and then discharge it into the surface of the fixed plate inside the tank body through the second water pipe, so as to facilitate the recycling of the medicine and avoid unnecessary waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural diagram of the gantry line tank body liquid circulation improvement device provided in this application;

[0024] Figure 2This is a schematic diagram of the cross-sectional structure of the gantry line tank body liquid circulation improvement device provided in this application;

[0025] Figure 3 This is a schematic diagram of the overall structure of the filtration mechanism of the gantry line tank body medicine circulation improvement device provided in this application;

[0026] Figure 4 This is a schematic diagram of the structure of the sliding cylinder and spring of the gantry line tank body liquid circulation improvement device provided by this application;

[0027] Figure 5 This is a schematic diagram of the cross-sectional structure of the filtering mechanism of the gantry line tank body medicine circulation improvement device provided in this application;

[0028] Figure 6 This is a structural diagram of the card slot and sealing ring of the gantry line tank body liquid circulation improvement device provided by this application;

[0029] Figure 7 This is a structural diagram of the drainage pipe and drainage head of the gantry line tank body liquid circulation improvement device provided in this application;

[0030] Figure 8 This is a structural diagram of the worm and worm gear of the gantry line tank body liquid circulation improvement device provided in this application;

[0031] Figure 9 This is a schematic diagram of the connection structure between the sliding tube and the fixed tube of the gantry line tank body liquid circulation improvement device provided by this application;

[0032] Figure 10 This is a schematic diagram of the structure inside the fixed cylinder of the gantry line tank body liquid circulation improvement device provided by this application;

[0033] Figure 11 This is a structural schematic diagram of the circulation mechanism of the gantry line trough body medicine circulation improvement device provided in this application.

[0034] Indicated in the figure:

[0035] 1. Tank body; 2. Fixing plate; 3. Sedimentation tank; 4. Filter mechanism; 401. First connecting pipe; 402. Second connecting pipe; 403. Valve; 404. Clamping groove; 405. Sealing ring; 406. Connecting pipe; 407. Threaded groove; 408. Nut; 409. First sliding groove; 410. Sliding cylinder; 411. Spring;

[0036] 412, second chute; 413, connecting rod; 414, filter; 415, drain pipe; 416, drain head;

[0037] 5. Drainage mechanism; 501. Fixed cover; 502. Drive motor; 503. Worm; 504. Worm gear; 505. Sliding tube; 506. Fixed cylinder; 507. Hole; 508. Limiting groove; 509. Limiting block; 6. Circulation mechanism; 601. Water pump; 602. First water pipe; 603. Second water pipe. DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the examples described are only part of the embodiments of the present invention, not all of them.

[0039] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0040] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein may be combined with each other.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0042] In the description of the present invention, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of the present invention and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" and the like are used solely for distinction and should not be construed as indicating or implying relative importance.

[0043] like Figure 1-11 As shown, this embodiment proposes a gantry line tank body medicine circulation improvement device, including a tank body 1, a fixed plate 2 is fixedly installed inside the tank body 1, and a sedimentation box 3 is provided on the lower side of the fixed plate 2, and the sedimentation box 3 is fixedly installed inside the tank body 1, a filtering mechanism 4 is provided between the fixed plate 2 and the sedimentation box 3, and a drainage mechanism 5 is provided at the bottom of the sedimentation box 3, and a circulation mechanism 6 is provided at the bottom of the tank body 1.

[0044] As a preferred embodiment, on the basis of the above method, further, the filtering mechanism 4 includes a first connecting pipe 401 and a second connecting pipe 402, and the first connecting pipe 401 and the second connecting pipe 402 are respectively fixedly installed on the surfaces of the fixed plate 2 and the sedimentation tank 3, and the first connecting pipe 401 and the second connecting pipe 402 are respectively connected to the fixed plate 2 and the sedimentation tank 3, and a valve 403 is fixedly installed on the surface of the first connecting pipe 401, which is convenient for controlling the discharge of the medicine on the upper side of the fixed plate 2 and convenient for connecting the connecting pipe 406 through the first connecting pipe 401 and the second connecting pipe 402, thereby improving its practicality.

[0045] As a preferred embodiment, on the basis of the above method, further, a connecting pipe 406 is provided between the first connecting pipe 401 and the second connecting pipe 402, and the surfaces at both ends of the connecting pipe 406 and the surfaces of one end of the first connecting pipe 401 and the second connecting pipe 402 are provided with threaded grooves 407, and the surfaces at both ends of the connecting pipe 406 are threadedly connected with nuts 408, and the connection method between the nuts 408 and the threaded grooves 407 provided on the surfaces of the first connecting pipe 401 and the second connecting pipe 402 is a threaded connection, which is convenient for fixing the two ends of the connecting pipe 406 with the first connecting pipe 401 and the second connecting pipe 402 by rotating the nuts 408, and a filter screen 414 is fixedly installed inside the connecting pipe 406, which is convenient for filtering larger impurities in the medicine through the filter screen 414 inside the connecting pipe 406.

[0046] As a preferred embodiment, on the basis of the above-mentioned method, further, the surfaces of both ends of the connecting pipe 406 are provided with a first slide groove 409, and the interior of the first slide groove 409 is slidably connected with a sliding cylinder 410, which is convenient for receiving the sliding cylinder 410 into the interior of the first slide groove 409, so as to facilitate the installation of the connecting pipe 406. A spring 411 is fixedly installed between the surface of the sliding cylinder 410 and the inner wall of the first slide groove 409, so that the elastic force of the spring 411 can support the sliding cylinder 410, so that the other end of the sliding cylinder 410 can be stuck into the first connecting pipe 401 and the second connecting pipe 402. 2, the connecting pipe 406 is fixedly connected to the first connecting pipe 401 and the second connecting pipe 402 in the internal card slot 404. A second sliding slot 412 is provided on the lower side of the first sliding slot 409, and a connecting rod 413 is slidably connected inside the second sliding slot 412. One end of the connecting rod 413 is fixedly connected to the sliding cylinder 410, and the connecting rod 413 is L-shaped, which facilitates the sliding connecting rod 413 to slide inside the second sliding slot 412 and drive the sliding cylinder 410 on one end surface to move into the first sliding slot 409, thereby facilitating the installation of the connecting pipe 406.

[0047] As a preferred embodiment, on the basis of the above method, further, a card groove 404 is opened on the surface of the first connecting tube 401 and the second connecting tube 402, and a sealing ring 405 is fixedly installed inside the card groove 404. The connection method between the sliding cylinder 410 at both ends of the connecting tube 406 and the card groove 404 is a card-engaging connection, which is convenient for the sliding cylinder 410 to squeeze the sealing ring 405 inside the card groove 404 when it is stuck into the card groove 404 on the surface of the first connecting tube 401 and the second connecting tube 402, thereby improving the sealing between the connecting tube 406 and the first connecting tube 401 and the second connecting tube 402.

[0048] As a preferred embodiment, on the basis of the above method, a drain pipe 415 is further provided inside the sedimentation tank 3, and the drain pipe 415 is communicated with the second connecting pipe 402, and a drain head 416 is fixedly connected to the surface of the drain pipe 415, and the drain head 416 is arranged at an angle. When the medicine passes through the drain pipe 415 and the drain head 416, due to the inclined setting of the drain head 416, the medicine is conveniently inclined to flow to the inner wall of the sedimentation tank 3, so that the medicine slowly falls from the inner wall of the sedimentation tank 3, avoiding the direct outflow of the medicine, which may easily cause the medicine inside the sedimentation tank 3 to splash, affecting the sedimentation of the medicine inside the sedimentation tank 3.

[0049] As a preferred embodiment, on the basis of the above method, the drainage mechanism 5 further includes a fixed cover 501, and the fixed cover 501 is fixedly installed at the bottom of the sedimentation box 3, and a driving motor 502 is fixedly installed on the surface of the fixed cover 501, and the output end of the driving motor 502 is fixedly connected to a worm 503, which is convenient for the driving motor 502 to drive the worm 503 to rotate inside the fixed cover 501, and the surface of the worm 503 is meshed with a plurality of worm wheels 504, and the plurality of worm wheels 504 are all in a rotating connection structure inside the fixed cover 501, which is convenient for the worm 503 to rotate and drive the plurality of worm wheels 504 to rotate and connect at the same time inside the fixed cover 501.

[0050] As a preferred embodiment, on the basis of the above method, further, the interiors of several worm gears 504 are threadedly connected with sliding tubes 505, which are convenient for the worm gears 504 to rotate and drive the internal sliding tubes 505 to move up and down, and the connection between the sliding tubes 505 and the sedimentation box 3 and the fixed cover 501 is a sliding connection. Several fixed cylinders 506 are fixedly installed at the bottom of the sedimentation box 3, and the connection between the fixed cylinders 506 and the sliding tubes 505 is a sliding connection, which is convenient for driving the sliding tubes 505 to slide inside the fixed cylinders 506, and the surface of the top of the fixed cylinder 506 is provided with holes 507. When the sliding tubes 505 are at the top of the fixed cylinder 506, it is convenient for the sliding tubes 505 to block the holes 507 on the surface of the fixed cylinder 506, so that the medicine does not leak out. When the sliding tubes 505 are driven to move downward, the sliding tubes 505 will not block the holes 507, and the medicine will enter the sliding tubes 505 from the holes 507 and finally flow into the bottom of the trough body 1.

[0051] As a preferred embodiment, on the basis of the above method, a limiting groove 508 is further opened inside the fixed cylinder 506, and a limiting block 509 is fixedly installed on the surface of the sliding tube 505. The limiting block 509 and the limiting groove 508 are connected by a sliding connection, which is convenient for limiting the sliding tube 505, so that the sliding tube 505 can only move up and down in the fixed cylinder 506, avoiding the sliding tube 505 from rotating with the worm gear 504.

[0052] As a preferred embodiment, on the basis of the above method, further, the circulation mechanism 6 includes a water pump 601, and the water pump 601 is fixedly installed at the bottom of the tank body 1, and the surfaces on both sides of the water pump 601 are respectively fixedly installed with a first water pipe 602 and a second water pipe 603, and the other end of the second water pipe 603 extends to the top of the tank body 1, so that the medicine at the bottom of the tank body 1 can be easily extracted by starting the water pump 601, and the filtered and precipitated medicine is discharged into the surface of the fixed plate 2 at the top of the tank body 1 through the second water pipe 603, so as to be easily recycled.

[0053] Specifically, the working principle of this solution is as follows: when the used medicine needs to be recycled, the valve 403 on the surface of the first connecting pipe 401 is opened, and the used medicine passes through the first connecting pipe 401, the connecting pipe 406 and the second connecting pipe 402 and falls into the sedimentation box 3. When the used medicine passes through the connecting pipe 406, it will be filtered through the filter 414 inside the connecting pipe 406 to filter out impurities in the medicine. When it is necessary to remove the connecting pipe 406, the filter 414 inside is cleaned. 409 , and the spring 411 on the surface is deformed. At this time, the sliding cylinder 410 is not in contact with the card groove 409 on the surface of the first connecting tube 401 and the second connecting tube 402. 04, it is convenient to remove the connecting pipe 406 from between the first connecting pipe 401 and the second connecting rod 402, and it is convenient to clean the filter screen 414 inside the connecting pipe 406. When it is necessary to install, slide the two L-shaped connecting rods 413 at the same time. The connecting rod 413 drives the sliding cylinder 410 to slide into the first sliding groove 409. At this time, it is convenient to clamp the connecting pipe 406 between the first connecting pipe 401 and the second connecting pipe 402. After loosening the connecting rod 413, the spring 411 will support the sliding cylinder 410 through its own elastic force, and the sliding cylinders on the upper and lower sides will be The cylinder is pushed into the card groove 404 inside the first connecting tube 401 and the second connecting tube 402 respectively, and the sealing ring 405 inside the card groove 404 is squeezed to improve the sealing between the connecting tube 406 and the first connecting tube 401 and the second connecting tube 402, so as to prevent the medicine from leaking when passing through the connecting tube. After filtering, the medicine will pass through the drain pipe 415 and the drainage head 416. The drainage head 416 is set in an inclined shape and is aligned with the inner wall of the sedimentation box 3, so that the medicine can flow to the inner wall conveniently, and avoid the splashing of the medicine, which affects the sedimentation of the medicine inside the sedimentation box.

[0054] After the medicine flows into the sedimentation box 3, it will go through a period of sedimentation, so that the fine impurities and sediment inside the medicine fall to the bottom of the sedimentation box 3. When the precipitated medicine needs to be discharged, the drive motor 502 on the surface of the fixed cover 501 is started, and the drive motor 502 will drive the worm 503 at the output end to rotate. While the worm 503 is rotating, it will drive several worm gears 504 on one side to rotate and connect inside the fixed cover 501. Since the connection between the worm gear 504 and the sliding tube 505 is a threaded connection, the sliding tube 505 will limit the sliding tube 505 through the limiting groove 508 and the limiting block 509, so when the worm gear 504 rotates, the worm gear 504 will rotate. When the worm gear 504 rotates, the sliding tube 505 inside will be driven to slide up and down inside the fixed tube 506, and the limiting block 509 will slide inside the limiting groove 508, limiting the sliding tube 505 to prevent it from rotating with the worm gear 504. When the sliding tube 505 moves downward, the hole 507 on the surface of the fixed tube 506 will leak out. At this time, the medicine inside the sedimentation box 3 will flow into the bottom of the tank body 1 through the hole 507 and the sliding tube 505, which is convenient for effectively isolating the sediment inside the sedimentation box 3. When the sliding tube 505 moves upward, it will block the hole 507 on the surface of the fixed tube 506, which is convenient for the medicine inside the sedimentation box 3 to be precipitated.

[0055] Then, the water pump 601 is started to work. The water pump 601 extracts the medicine from the bottom of the tank body 1 through the first water pipe 602, and then discharges it into the top of the tank body 1 through the second water pipe 603, so as to facilitate the recycling of the medicine. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0056] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A device for improving the circulation of liquid medicine in a gantry line tank, comprising a tank body (1), characterized in that: A fixed plate (2) is fixedly installed inside the tank body (1), and a sedimentation box (3) is provided on the lower side of the fixed plate (2), and the sedimentation box (3) is fixedly installed inside the tank body (1), a filtering mechanism (4) is provided between the fixed plate (2) and the sedimentation box (3), and a drainage mechanism (5) is provided at the bottom of the sedimentation box (3), and a circulation mechanism (6) is provided at the bottom of the tank body (1); the precipitated medicine will fall to the bottom of the tank body, and then by starting the water pump, the water pump will pump out the medicine at the bottom through the first water pipe, and then discharge it into the surface of the fixed plate inside the tank body through the second water pipe; the drainage mechanism (5) includes a fixed cover (501), and the fixed cover (501) is fixedly installed at the bottom of the sedimentation box (3), a driving motor (502) is fixedly installed on the surface of the fixed cover (501), and the output end of the driving motor (502) is fixedly connected to a worm gear. The invention relates to a rod (503), wherein the surface of the worm (503) is meshedly connected with a plurality of worm wheels (504), and the plurality of worm wheels (504) are all in a rotationally connected structure inside the fixed cover (501); the interiors of the plurality of worm wheels (504) are all threadedly connected with sliding tubes (505), and the connection mode between the sliding tubes (505) and the sedimentation box (3) and the fixed cover (501) is a sliding connection; the bottom of the sedimentation box (3) is fixedly installed with a plurality of fixed cylinders (506), and the connection mode between the fixed cylinders (506) and the sliding tubes (505) is a sliding connection, and the surface of the top of the fixed cylinders (506) is provided with a hole (507); the interior of the fixed cylinders (506) is provided with a limiting groove (508), and a limiting block (509) is fixedly installed on the surface of the sliding tube (505), and the limiting block (509) is connected to the limiting groove (508) in a sliding connection manner.

2. The device for improving the liquid medicine circulation of a gantry line tank according to claim 1, characterized in that: The filtering mechanism (4) comprises a first connecting pipe (401) and a second connecting pipe (402), and the first connecting pipe (401) and the second connecting pipe (402) are respectively fixedly mounted on the surfaces of the fixing plate (2) and the sedimentation tank (3), and the first connecting pipe (401) and the second connecting pipe (402) are respectively connected to the fixing plate (2) and the sedimentation tank (3), and a valve (403) is fixedly mounted on the surface of the first connecting pipe (401).

3. The device for improving the liquid medicine circulation of a gantry line tank according to claim 2, characterized in that: A connecting pipe (406) is provided between the first connecting pipe (401) and the second connecting pipe (402), and the surfaces of both ends of the connecting pipe (406) and the surfaces of one end of the first connecting pipe (401) and the second connecting pipe (402) are provided with threaded grooves (407). The surfaces of both ends of the connecting pipe (406) are threadedly connected with nuts (408), and the connection method between the nuts (408) and the threaded grooves (407) provided on the surfaces of the first connecting pipe (401) and the second connecting pipe (402) is threaded connection. A filter screen (414) is fixedly installed inside the connecting pipe (406).

4. The device for improving the liquid medicine circulation of a gantry line tank according to claim 3, characterized in that: The surfaces of both ends of the connecting pipe (406) are provided with a first slide groove (409), and the interior of the first slide groove (409) is slidably connected to a sliding cylinder (410), a spring (411) is fixedly installed between the surface of the sliding cylinder (410) and the inner wall of the first slide groove (409), a second slide groove (412) is provided on the lower side of the first slide groove (409), and the interior of the second slide groove (412) is slidably connected to a connecting rod (413), one end of the connecting rod (413) is fixedly connected to the sliding cylinder (410), and the connecting rod (413) is L-shaped.

5. The device for improving the liquid medicine circulation of a gantry line tank according to claim 3, characterized in that: The surfaces of the first connecting tube (401) and the second connecting tube (402) are both provided with a card slot (404), and a sealing ring (405) is fixedly installed inside the card slot (404). The connection between the sliding cylinder (410) at both ends of the connecting tube (406) and the card slot (404) is a card-engagement connection.

6. The device for improving the liquid medicine circulation of a gantry line tank according to claim 2, characterized in that: A drainage pipe (415) is provided inside the sedimentation tank (3), and the drainage pipe (415) is communicated with the second connecting pipe (402). A drainage head (416) is fixedly connected to the surface of the drainage pipe (415), and the drainage head (416) is arranged in an inclined manner.

7. The device for improving the liquid medicine circulation of a gantry line tank according to claim 1, characterized in that: The circulation mechanism (6) comprises a water pump (601), and the water pump (601) is fixedly mounted on the bottom of the tank body (1); a first water pipe (602) and a second water pipe (603) are fixedly mounted on the surfaces on both sides of the water pump (601), and the other end of the second water pipe (603) extends to the top of the tank body (1).

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