CN217092439U - Filter equipment is used in mequindox injection production - Google Patents
Filter equipment is used in mequindox injection production Download PDFInfo
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- CN217092439U CN217092439U CN202220332482.0U CN202220332482U CN217092439U CN 217092439 U CN217092439 U CN 217092439U CN 202220332482 U CN202220332482 U CN 202220332482U CN 217092439 U CN217092439 U CN 217092439U
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Abstract
The utility model discloses a filter equipment is used in production of mequindox injection belongs to medicament production facility technical field. The utility model provides a production of mequindox injection is with filter equipment, includes flow distribution box and collection box, still includes: one end of the second filtering part is connected with the first output end of the flow dividing box through a first control valve, and the other end of the second filtering part is connected with the first input end of the collecting box through a second control valve; one end of the first filtering part is connected with the second output end of the flow dividing box through a third control valve, and the other end of the first filtering part is connected with the second input end of the collecting box through a fourth control valve; the utility model discloses a to two filter portions switching uses, when one of them filter portion does not use, utilize conveying part to carry the cleaning solution to this filter portion, the direction that the cleaning solution flows is opposite with the mobile direction of injection to clear up the jam at the inside impurity of this filter portion, thereby need not the manual work and will filter and take out the washing, thereby avoid delaying production.
Description
Technical Field
The utility model relates to a medicament production facility technical field especially relates to a filter equipment is used in production of mequindox injection.
Background
In the production process of the mequindox injection, the impurities contained in the mequindox injection are required to be filtered by utilizing filtering equipment.
After the injection filtering device in the prior art is used for a period of time, filtering impurities easily plug filtering holes of the filtering part, and at the moment, the filtering part needs to be replaced manually and cleaned, so that the production progress is delayed, and the filtering device for producing the mequindox injection needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the replacement of the filter piece in the prior art reduces the production efficiency, and providing a filtering device for producing mequindox injection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a production of mequindox injection is with filter equipment, includes flow distribution box and collection box, still includes: one end of the second filtering part is connected with the first output end of the flow dividing box through a first control valve, and the other end of the second filtering part is connected with the first input end of the collecting box through a second control valve; one end of the first filtering part is connected with the second output end of the flow dividing box through a third control valve, and the other end of the first filtering part is connected with the second input end of the collecting box through a fourth control valve; the end C of the first control valve is connected with the end C of the third control valve through a first connecting pipe, a discharging pipe is fixedly connected onto the first connecting pipe, the end C of the second control valve is connected with the end C of the fourth control valve through a second connecting pipe, and a second pipeline is fixedly connected onto the second connecting pipe; the feeding part is fixedly arranged at the top of the shunt box and is used for conveying the injection into the shunt box; and the conveying part is used for conveying the cleaning liquid into the second pipeline.
In order to facilitate replacement of a damaged filter element, preferably, the second filtering portion and the first filtering portion include a first mounting box and a box cover, the bottom of the box cover is fixedly connected with a threaded column, a threaded hole corresponding to the threaded column is formed in the top of the first mounting box, a slot is formed in the threaded hole, the bottom of the threaded column is rotatably connected with a filter block corresponding to the slot, two ends of the first mounting box are fixedly connected with a first water pipe and a second water pipe respectively, and the first water pipe and the second water pipe are communicated with the slot.
In order to prevent the injection from leaking, the filter block is preferably sleeved with a sealing gasket, and the upper surface and the lower surface of the sealing gasket are respectively abutted against the box cover and the bottom wall of the threaded hole.
Preferably, the sealing gasket is either rubber or silicone.
In order to facilitate the delivery of the injection, preferably, the feeding portion comprises a high-pressure water pump fixedly connected to the top of the diversion box, and an output end of the high-pressure water pump is connected with an input end of the diversion box through a first pipeline.
In order to facilitate the clearance of crossing the filter block, preferably, the transport part includes fixed connection and is in second install bin on the second pipeline, fixedly connected with piston cylinder in the second install bin, piston cylinder's input and output all are equipped with the check valve, sliding connection has the piston board in the piston cylinder, it is connected with the crank to rotate on the piston board, piston cylinder's output through the third pipeline with the second pipeline is linked together, piston cylinder's output is fixed with the fourth pipeline, fixedly connected with fifth control valve on the fourth pipeline, two inputs of fifth control valve are fixedly connected with first intake pipe and feed liquor pipe respectively, be provided with the drive division on the second install bin.
In order to facilitate the operation of the conveying part, preferably, the driving part comprises a motor fixedly connected to the top of the second mounting box, an output end of the motor is fixedly connected with a driving shaft, a crankshaft is fixedly connected to the driving shaft, and the crankshaft is rotatably connected to the crank.
In order to facilitate rapid drying of the filter element, it is preferable that a sterile air tank is further included, and the sterile air tank is communicated with the first air inlet pipe.
In order to facilitate the uninterrupted supply of gas or cleaning fluid, preferably two groups of piston cylinders are provided, which continuously feed into the second pipe.
In order to avoid wasting the injection, the injection machine further comprises an air pump, the input end of the air pump is communicated with the sterile air tank through a second air inlet pipe, the output end of the air pump is fixedly connected with a sixth control valve, two output ends of the sixth control valve are respectively communicated with the two first water pipes through two fifth pipelines, and two output ends of the flow dividing tank are respectively provided with a one-way valve.
Compared with the prior art, the utility model provides a filter equipment is used in production of mequindox injection possesses following beneficial effect:
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses an use two filter portions in exchange when one of them filter portion does not use, utilizes the transport portion to carry the cleaning solution to this filter portion, and the direction that the cleaning solution flows is opposite with the mobile direction of injection to clear up the jam at the inside impurity of this filter portion, thereby need not the manual work and take out the washing with filtering piece, thereby avoids hindering production.
Drawings
FIG. 1 is a front view of a filtering device for producing mequindox injection provided by the utility model;
FIG. 2 is a schematic view of a partial structure of a filtering device for producing mequindox injection according to the present invention;
FIG. 3 is a partial top view of a filtering device for producing mequindox injection according to the present invention;
FIG. 4 is a schematic view of a partial structure of a filtering apparatus for mequindox injection production shown in FIG. 1;
FIG. 5 is a schematic structural view of a filtering part of a filtering device for producing mequindox injection according to the present invention;
fig. 6 is an explosion structure diagram of the filtering part of the filtering device for producing mequindox injection provided by the utility model.
In the figure: 100. a shunt box; 101. a high pressure water pump; 102. a first conduit; 104. a header tank; 20. a second filter unit; 21. a first filter unit; 200. a first installation box; 201. a threaded hole; 202. a slot; 203. a gasket; 204. a box cover; 205. a threaded post; 206. a filter block; 207. a first water pipe; 208. a second water pipe; 300. a first control valve; 301. a second control valve; 302. a third control valve; 303. a fourth control valve; 305. a first connecting pipe; 306. a second connecting pipe; 307. a second conduit; 308. a discharge pipe; 400. a second installation box; 401. a piston cylinder; 402. a piston plate; 403. a crank; 404. a third pipeline; 405. a fourth conduit; 406. a fifth control valve; 407. a sterile gas tank; 408. a liquid inlet pipe; 409. a first intake pipe; 500. a motor; 501. a drive shaft; 502. a crankshaft; 600. an air pump; 601. a second intake pipe; 602. a sixth control valve; 603. and a fifth pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b): referring to fig. 1-6, a filtering apparatus for producing mequindox injection comprises a flow distribution box 100 and a collecting box 104, and further comprises: a second filtering portion 21 having one end connected to the first output end of the flow dividing tank 100 through a first control valve 300 and the other end connected to the first input end of the collecting tank 104 through a second control valve 301; a first filtering portion 20, one end of which is connected to the second output end of the flow dividing box 100 through a third control valve 302, and the other end of which is connected to the second input end of the collecting box 104 through a fourth control valve 303; the end C of the first control valve 300 is connected with the end C of the third control valve 302 through a first connecting pipe 305, the first connecting pipe 305 is fixedly connected with a discharge pipe 308, the end C of the second control valve 301 is connected with the end C of the fourth control valve 303 through a second connecting pipe 306, and the second connecting pipe 306 is fixedly connected with a second pipeline 307; the feeding part is fixedly arranged at the top of the flow distribution box 100 and is used for conveying the injection into the flow distribution box 100; a delivery portion for delivering cleaning liquid into the second conduit 307.
When filtering the injection liquid, the injection liquid is supplied to the inside of the flow dividing tank 100 through the charging part, and at this time, A, B ends of the first control valve 300 are communicated, A, B ends of the second control valve 301 are communicated, B, C ends of the third control valve 302 are communicated, B, C ends of the fourth control valve 303 are communicated, the injection liquid enters the second filtering part 21 to be filtered, then enters the collecting tank 104 through the second filtering part 21 to be discharged from the collecting tank 104, and at the same time, a cleaning liquid is supplied into the fourth control valve 303 through the conveying part, impurities clogged in the second filtering part 21 are washed away by the cleaning liquid, and then the washed away impurities are supplied into the first connecting pipe 305 to be discharged through the discharging pipe 308 (or A, B ends of the third control valve 302 are communicated, A, B ends of the fourth control valve 303 are communicated, and B, C ends of the first control valve 300 are communicated, make the B, C both ends intercommunication of second control valve 301, the injection gets into first filter portion 20 and filters to get into the header box 104 through fourth control valve 303, carry the cleaning solution in to second control valve 301 through the transport portion, utilize the cleaning solution to wash the impurity of stifled inside first filter portion 20), the utility model discloses a to two filter portion interchange uses, when one of them filter portion does not use, utilize the transport portion to carry the cleaning solution to this filter portion, the direction that the cleaning solution flows is opposite with the mobile direction of injection, thereby clears up the jam at the inside impurity of this filter portion, thereby need not the manual work and take out the washing with filtering the piece, thereby avoids delaying production.
Referring to fig. 5 and 6, the second filtering portion 21 and the first filtering portion 20 both include a first mounting box 200 and a box cover 204, a threaded column 205 is fixedly connected to the bottom of the box cover 204, a threaded hole 201 corresponding to the threaded column 205 is formed in the top of the first mounting box 200, a slot 202 is formed in the threaded hole 201, a filter block 206 corresponding to the slot 202 is rotatably connected to the bottom of the threaded column 205, a first water pipe 207 and a second water pipe 208 are respectively fixedly connected to two ends of the first mounting box 200, the first water pipe 207 and the second water pipe 208 are both communicated with the slot 202, a sealing gasket 203 is sleeved on the filter block 206, the upper surface and the lower surface of the sealing gasket 203 are respectively abutted against the bottom walls of the box cover 204 and the threaded hole 201, and the sealing gasket 203 is either rubber or silica gel.
The cover 204 is rotated to move the threaded post 205 within the threaded hole 201, thereby facilitating the installation of the filter block 206 and allowing for quick replacement of the damaged filter block 206, and the gasket 203 seals the joint to prevent leakage of the injectate.
Referring to fig. 1, the charging part includes a high pressure water pump 101 fixedly connected to the top of the flow dividing box 100, and an output end of the high pressure water pump 101 is connected to an input end of the flow dividing box 100 through a first pipe 102.
The high-pressure water pump 101 is started, the high-pressure water pump 101 sucks the injection liquid into the high-pressure water pump 101 through the pipeline at the input end, pressurizes the injection liquid (not described herein), sends the injection liquid into the filtering portion by using high pressure, and filters the injection liquid by the filtering block 206.
Referring to fig. 1 to 4, the conveying part includes a second installation box 400 fixedly connected to a second pipeline 307, a piston cylinder 401 is fixedly connected to the second installation box 400, the input end and the output end of the piston cylinder 401 are both provided with a check valve, a piston plate 402 is slidably connected to the piston cylinder 401, a crank 403 is rotatably connected to the piston plate 402, the output end of the piston cylinder 401 is communicated with the second pipeline 307 through a third pipeline 404, the output end of the piston cylinder 401 is fixedly provided with a fourth pipeline 405, a fifth control valve 406 is fixedly connected to the fourth pipeline 405, two input ends of the fifth control valve 406 are respectively fixedly connected with a first air inlet pipe 409 and a liquid inlet pipe 408, a driving part is provided on the second installation box 400, preferably, the driving part includes a motor 500 fixedly connected to the top of the second installation box 400, the output end of the motor 500 is fixedly connected with a driving shaft 501, a crankshaft 502 is fixedly connected to the driving shaft 501, the crankshaft 502 is rotatably connected to the crank 403, and two sets of piston cylinders 401 are provided, and the two sets of piston cylinders 401 continuously feed into the second conduit 307.
The motor 500 is started, the motor 500 rotates the driving shaft 501, the driving shaft 501 rotates the crankshaft 502, the crankshaft 502 enables the piston plate 402 to slide in the piston cylinder 401 through the crank 403, the piston plate is matched with the two sets of one-way valves, positive pressure and negative pressure are generated in the piston cylinder 401 in a reciprocating mode, cleaning gas or liquid is sent into the second pipeline 307 through the positive pressure and the negative pressure, then the cleaning gas or liquid enters the second connecting pipe 306 through the second pipeline 307, and enters the corresponding filtering portion through the second connecting pipe 306 to clean the corresponding filtering block 206.
Referring to fig. 1 and 4, a sterile air tank 407 is further included, and the sterile air tank 407 is communicated with the first air inlet pipe 409.
The storage has protective gas such as sterile nitrogen gas or ammonia through disinfecting in the aseptic gas case 407, utilizes piston cylinder 401 to convert this protective gas into the air current and send into the filter house, makes it volatilize with higher speed the cleaning solution, utilizes this protective gas can accelerate the inside drying of filter house to avoid the inside quality that contains moisture influence medicine of filter house.
Referring to fig. 1 and 5, the sterile water supply system further includes an air pump 600, an input end of the air pump 600 is communicated with the sterile air tank 407 through a second air inlet pipe 601, an output end of the air pump 600 is fixedly connected with a sixth control valve 602, two output ends of the sixth control valve 602 are respectively communicated with the two first water pipes 207 through two fifth pipelines 603, and two output ends of the flow dividing tank 100 are respectively provided with a check valve.
The air pump 600 sucks the shielding gas inside the aseptic air tank 407, sends the shielding gas into the first water pipe 207, increases the internal pressure, and sends the residual injection inside the filter unit out of the filter unit by using the pressure, thereby avoiding the waste of the injection.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a production of mequindox injection is with filter equipment, includes flow distribution box (100) and collection flow box (104), its characterized in that still includes:
a second filtering part (21), one end of which is connected with the first output end of the flow dividing box (100) through a first control valve (300), and the other end of which is connected with the first input end of the collecting box (104) through a second control valve (301);
a first filtering part (20), one end of which is connected with the second output end of the flow dividing box (100) through a third control valve (302), and the other end of which is connected with the second input end of the collecting box (104) through a fourth control valve (303);
the end C of the first control valve (300) is connected with the end C of the third control valve (302) through a first connecting pipe (305), a discharging pipe (308) is fixedly connected to the first connecting pipe (305), the end C of the second control valve (301) is connected with the end C of the fourth control valve (303) through a second connecting pipe (306), and the second connecting pipe (306) is fixedly connected with a second pipeline (307);
the feeding part is fixedly arranged at the top of the flow distribution box (100) and is used for conveying the injection into the flow distribution box (100); a delivery section for delivering the cleaning liquid into the second conduit (307).
2. The filtering device for mequindox injection production according to claim 1, wherein the second filtering portion (21) and the first filtering portion (20) comprise a first installation box (200) and a box cover (204), the bottom of the box cover (204) is fixedly connected with a threaded column (205), the top of the first installation box (200) is provided with a threaded hole (201) corresponding to the threaded column (205), a slot (202) is formed in the threaded hole (201), the bottom of the threaded column (205) is rotatably connected with a filter block (206) corresponding to the slot (202), two ends of the first installation box (200) are respectively and fixedly connected with a first water pipe (207) and a second water pipe (208), and the first water pipe (207) and the second water pipe (208) are both communicated with the slot (202).
3. The filtering device for producing the mequindox injection as claimed in claim 2, wherein the filtering block (206) is sleeved with a sealing gasket (203), and the upper and lower surfaces of the sealing gasket (203) are respectively abutted against the box cover (204) and the bottom wall of the threaded hole (201).
4. The filtering device for producing mequindox injection as claimed in claim 3, wherein the sealing gasket (203) is either rubber or silica gel.
5. The filtering device for mequindox injection production as claimed in claim 1, wherein the feeding part comprises a high pressure water pump (101) fixedly connected to the top of the distribution box (100), and the output end of the high pressure water pump (101) is connected with the input end of the distribution box (100) through a first pipeline (102).
6. The filtering device for producing mequindox injection according to claim 1, wherein the conveying part comprises a second installation box (400) fixedly connected to the second pipeline (307), a piston cylinder (401) is fixedly connected in the second installation box (400), one-way valves are arranged at the input end and the output end of the piston cylinder (401), a piston plate (402) is connected in the piston cylinder (401) in a sliding manner, a crank (403) is rotatably connected to the piston plate (402), the output end of the piston cylinder (401) is communicated with the second pipeline (307) through a third pipeline (404), a fourth pipeline (405) is fixed at the output end of the piston cylinder (401), a fifth control valve (406) is fixedly connected to the fourth pipeline (405), and a first air inlet pipe (409) and a liquid inlet pipe (408) are respectively and fixedly connected to two input ends of the fifth control valve (406), the second mounting box (400) is provided with a driving part.
7. The filtering device for mequindox injection production as claimed in claim 6, wherein the driving part comprises a motor (500) fixedly connected to the top of the second mounting box (400), the output end of the motor (500) is fixedly connected with a driving shaft (501), a crankshaft (502) is fixedly connected to the driving shaft (501), and the crankshaft (502) is rotationally connected with the crank (403).
8. The filtering device for mequindox injection production according to claim 7, further comprising a sterile air tank (407), wherein the sterile air tank (407) is communicated with the first air inlet pipe (409).
9. The filtering device for producing mequindox injection according to claim 6, wherein the piston cylinders (401) are provided with two groups, and the two groups of piston cylinders (401) continuously feed into the second pipeline (307).
10. The filtering device for mequindox injection production according to claim 8, further comprising an air pump (600), wherein an input end of the air pump (600) is communicated with the sterile air tank (407) through a second air inlet pipe (601), an output end of the air pump (600) is fixedly connected with a sixth control valve (602), two output ends of the sixth control valve (602) are respectively communicated with the two first water pipes (207) through two fifth pipelines (603), and two output ends of the flow dividing tank (100) are both provided with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220332482.0U CN217092439U (en) | 2022-02-14 | 2022-02-14 | Filter equipment is used in mequindox injection production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220332482.0U CN217092439U (en) | 2022-02-14 | 2022-02-14 | Filter equipment is used in mequindox injection production |
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| CN217092439U true CN217092439U (en) | 2022-08-02 |
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| CN202220332482.0U Active CN217092439U (en) | 2022-02-14 | 2022-02-14 | Filter equipment is used in mequindox injection production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282312A (en) * | 2022-08-18 | 2022-11-04 | 中南大学湘雅医院 | Vehicle disinfection channel for epidemic prevention and control |
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2022
- 2022-02-14 CN CN202220332482.0U patent/CN217092439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282312A (en) * | 2022-08-18 | 2022-11-04 | 中南大学湘雅医院 | Vehicle disinfection channel for epidemic prevention and control |
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