CN214158775U - Liquid medicine filter equipment with reduce liquid medicine damage function - Google Patents
Liquid medicine filter equipment with reduce liquid medicine damage function Download PDFInfo
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- CN214158775U CN214158775U CN202022557580.8U CN202022557580U CN214158775U CN 214158775 U CN214158775 U CN 214158775U CN 202022557580 U CN202022557580 U CN 202022557580U CN 214158775 U CN214158775 U CN 214158775U
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- connecting pipe
- medical fluid
- liquid medicine
- bottom plate
- fixed mounting
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Abstract
The utility model belongs to the technical field of filter, especially, for a liquid medicine filter equipment with reduce liquid medicine damage function, comprising a base plate, fixed mounting has the liquid storage pot on the bottom plate, fixed mounting has the filtration jar on the bottom plate, filter and go up fixed mounting and have the connecting pipe on the jar, the connecting pipe is linked together with the filtration jar, fixed mounting has the pipe on the connecting pipe, the pipe is linked together with the connecting pipe, be equipped with first valve on the pipe, fixed mounting has the air pump on the bottom plate, the gas outlet and the pipe of air pump are linked together, fixed mounting has the filling jar on the bottom plate, the one end and the filling jar of connecting pipe are linked together, filter the interior fixed mounting of jar and have the installation piece, the mounting groove has been seted up on the installation piece. The utility model relates to a rationally, reduce the liquid medicine loss by a wide margin, avoid economic loss, simultaneously, conveniently change the filter core, improved the convenience in utilization.
Description
Technical Field
The utility model relates to a filter technical field especially relates to a liquid medicine filter equipment with reduce liquid medicine damage function.
Background
After the liquid medicine is prepared, the liquid medicine is stored in the liquid storage tank and needs to be filtered, in the prior art, the liquid medicine is filtered through the liquid medicine filtering device, the liquid medicine filtering device fills compressed air with certain pressure into the liquid storage tank, the liquid medicine enters the filling tank through the sterilizing filter, the filter element installed in the sterilizing filter is hydrophilic, the liquid medicine can normally pass through, and the compressed air cannot pass through.
However, in the final stage of filtration of the conventional liquid medicine filtering device, compressed air cannot pass through the filter, so that liquid medicine in a pipeline at the rear end of the filter loses power and cannot reach the filling tank, liquid medicine loss is caused, economic loss is brought to a user, and meanwhile, a filter element is inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a liquid medicine filtering device with the function of reducing the damage of liquid medicine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a liquid medicine filtering device with a function of reducing liquid medicine damage comprises a bottom plate, wherein a liquid storage tank is fixedly mounted on the bottom plate, a filtering tank is fixedly mounted on the bottom plate, a connecting pipe is fixedly mounted on the filtering tank and communicated with the filtering tank, a conduit is fixedly mounted on the connecting pipe and communicated with the connecting pipe, a first valve is arranged on the conduit, an air pump is fixedly mounted on the bottom plate, an air outlet of the air pump is communicated with the conduit, a filling tank is fixedly mounted on the bottom plate, one end of the connecting pipe is communicated with the filling tank, a mounting block is fixedly mounted in the filtering tank and provided with a mounting groove, the mounting groove connecting pipe is communicated with the mounting groove, a hydrophilic filter element is movably mounted in the mounting groove and corresponds to the connecting pipe, and the filtering tank is provided with a through hole, the through hole is communicated with the mounting groove, and the inner wall of the through hole is movably connected with the hydrophilic filter element in a sealing manner.
Preferably, two rotating shafts are symmetrically and rotatably arranged in the through hole, straight gears are fixedly arranged on the rotating shafts, two racks are symmetrically and fixedly arranged on the hydrophilic filter element, and the racks are meshed with the straight gears.
Preferably, the one end of pivot extends to outside the through-hole and fixed mounting has first conical gear, it installs the dwang to rotate on the jar to filter, the equal fixed mounting in both ends of dwang has second conical gear, second conical gear meshes with the first conical gear that corresponds mutually, fixed cover is equipped with third conical gear on the dwang.
Preferably, a motor is fixedly mounted on the filter tank, a fourth bevel gear is fixedly mounted on an output shaft of the motor, and the fourth bevel gear is meshed with the third bevel gear.
Preferably, two rotating holes are symmetrically formed in the inner wall of the through hole, and the inner wall of each rotating hole is connected with the corresponding rotating shaft in a sealing and rotating mode.
Preferably, a second valve is arranged on the connecting pipe.
Preferably, an air inlet pipe is fixedly arranged on the liquid storage tank and communicated with the liquid storage tank.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the bottom plate, the liquid storage tank, the filter tank, the connecting pipe, the guide pipe, the first valve, the air pump, the hydrophilic filter element and the filling tank are matched, so that liquid medicine can be filtered, meanwhile, residual liquid medicine in the connecting pipe can be fed into the filling tank, the liquid medicine loss is reduced, the economic loss is avoided, the hydrophilic filter element can be conveniently replaced by matching the mounting block, the mounting groove, the through hole, the rotating shaft, the straight gear, the rack, the first bevel gear, the rotating rod, the second bevel gear, the third bevel gear, the motor and the fourth bevel gear, and the working efficiency is improved;
the utility model relates to a rationally, reduce the liquid medicine loss by a wide margin, avoid economic loss, simultaneously, conveniently change the filter core, improved the convenience in utilization.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
FIG. 5 is a side cross-sectional structural view of FIG. 1;
fig. 6 is an enlarged schematic view of a portion C in fig. 5.
In the figure: 1. a base plate; 2. a liquid storage tank; 3. a filter tank; 4. a connecting pipe; 5. a conduit; 6. A first valve; 7. an air pump; 8. filling the tank; 9. mounting blocks; 10. mounting grooves; 11. a hydrophilic filter element; 12. a through hole; 13. a rotating shaft; 14. a spur gear; 15. a rack; 16. a first bevel gear; 17. rotating the rod; 18. a second bevel gear; 19. a third bevel gear; 20. a motor; 21. a fourth bevel gear.
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. 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.
Referring to fig. 1-6, the present invention provides a technical solution: a liquid medicine filtering device with a function of reducing liquid medicine damage comprises a bottom plate 1, a liquid storage tank 2 is fixedly installed on the bottom plate 1, a filtering tank 3 is fixedly installed on the bottom plate 1, a connecting pipe 4 is fixedly installed on the filtering tank 3, the connecting pipe 4 is communicated with the filtering tank 3, a conduit 5 is fixedly installed on the connecting pipe 4, the conduit 5 is communicated with the connecting pipe 4, a first valve 6 is arranged on the conduit 5, an air pump 7 is fixedly installed on the bottom plate 1, an air outlet of the air pump 7 is communicated with the conduit 5, a filling tank 8 is fixedly installed on the bottom plate 1, one end of the connecting pipe 4 is communicated with the filling tank 8, a mounting block 9 is fixedly installed in the filtering tank 3, a mounting groove 10 is formed in the mounting block 9, the connecting pipe 4 of the mounting groove 10 is communicated, a hydrophilic filter element 11 is movably installed in the mounting groove 10, the hydrophilic filter element 11 corresponds to the connecting pipe 4, a through hole 12 is formed in the filtering tank 3, the through hole 12 is communicated with the mounting groove 10, and the inner wall of the through hole 12 is movably connected with the hydrophilic filter element 11 in a sealing way.
Two rotating shafts 13 are symmetrically and rotatably installed in the through hole 12, a straight gear 14 is fixedly installed on the rotating shaft 13, two racks 15 are symmetrically and fixedly installed on the hydrophilic filter element 11, the racks 15 are meshed with the straight gear 14, one end of the rotating shaft 13 extends out of the through hole 12 and is fixedly installed with a first bevel gear 16, a rotating rod 17 is rotatably installed on the filter tank 3, two ends of the rotating rod 17 are fixedly installed with second bevel gears 18, the second bevel gears 18 are meshed with the corresponding first bevel gears 16, a third bevel gear 19 is fixedly sleeved on the rotating rod 17, a motor 20 is fixedly installed on the filter tank 3, a fourth bevel gear 21 is fixedly installed on an output shaft of the motor 20, the fourth bevel gear 21 is meshed with the third bevel gear 19, two rotating holes are symmetrically formed in the inner wall of the through hole 12, and the inner wall of each rotating hole is in sealed and rotatable connection with the corresponding rotating shaft 13, the connecting pipe 4 is provided with a second valve, the liquid storage tank 2 is fixedly provided with an air inlet pipe, the air inlet pipe is communicated with the liquid storage tank 2, the filtering tank 3, the connecting pipe 4, the guide pipe 5, the first valve 6, the air pump 7, the hydrophilic filter element 11 is matched with the filling tank 8, liquid medicine can be filtered, meanwhile, the liquid medicine remained in the connecting pipe 4 can be fed into the filling tank 8, the liquid medicine loss is reduced, the economic loss is avoided, and the hydrophilic filter element 11 can be conveniently replaced and the working efficiency is improved by matching the mounting block 9, the mounting groove 10, the through hole 12, the rotating shaft 13, the straight gear 14, the rack 15, the first conical gear 16, the rotating rod 17, the second conical gear 18, the third conical gear 19, the motor 20 and the fourth conical gear 21; the utility model relates to a rationally, reduce the liquid medicine loss by a wide margin, avoid economic loss, simultaneously, conveniently change the filter core, improved the convenience in utilization.
The working principle is as follows: when the air purifier is used, compressed air with certain pressure is sent into the liquid storage tank 2 through the air inlet pipe, liquid medicine in the liquid storage tank 2 is sent into the filter tank 3 under the action of the compressed air, the liquid medicine is filtered under the action of the hydrophilic filter element 11, after the liquid medicine in the liquid storage tank 2 is filtered, the second valve is closed, the external air purifier is connected with the air inlet of the air pump 7, the first valve 6 is opened, the air pump 7 is started, the air purified by the air purifier is pumped into the connecting pipe 4 by the air pump 7, and residual liquid medicine in the connecting pipe 4 is sent into the filling tank 8, so that waste of the liquid medicine is effectively avoided, and then the liquid medicine can be filled;
when the hydrophilic filter element 11 needs to be replaced, the motor 20 is started, the motor 20 drives the fourth bevel gear 21 to rotate, the fourth bevel gear 21 drives the third bevel gear 19 to rotate, the third bevel gear 19 drives the rotating rod 17 to rotate, the rotating rod 17 drives the two second bevel gears 18 to rotate, the second bevel gears 18 drive the first bevel gears 16 to rotate, the first bevel gears 16 drive the rotating shaft 13 to rotate, the rotating shaft 13 drives the straight gear 14 to rotate, the straight gear 14 drives the rack 15 to move, the rack 15 drives the hydrophilic filter element 11 to move, the hydrophilic filter element 11 is moved out of the through hole 12, the hydrophilic filter element 11 can be replaced, and the use convenience is improved.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A liquid medicine filtering device with a function of reducing liquid medicine damage comprises a bottom plate (1), and is characterized in that: the automatic filter is characterized in that a liquid storage tank (2) is fixedly mounted on the bottom plate (1), a filter tank (3) is fixedly mounted on the bottom plate (1), a connecting pipe (4) is fixedly mounted on the filter tank (3), the connecting pipe (4) is communicated with the filter tank (3), a guide pipe (5) is fixedly mounted on the connecting pipe (4), the guide pipe (5) is communicated with the connecting pipe (4), a first valve (6) is arranged on the guide pipe (5), an air pump (7) is fixedly mounted on the bottom plate (1), an air outlet of the air pump (7) is communicated with the guide pipe (5), a filling tank (8) is fixedly mounted on the bottom plate (1), one end of the connecting pipe (4) is communicated with the filling tank (8), a mounting block (9) is fixedly mounted in the filter tank (3), and a mounting groove (10) is formed in the mounting block (9), mounting groove (10) are linked together with connecting pipe (4), movable mounting has hydrophilic filter core (11) in mounting groove (10), hydrophilic filter core (11) are corresponding with connecting pipe (4), through-hole (12) have been seted up on filtering jar (3), through-hole (12) are linked together with mounting groove (10), the inner wall and the hydrophilic filter core (11) of through-hole (12) seal swing joint.
2. The medical fluid filtering device having a function of reducing medical fluid damage according to claim 1, wherein: two pivots (13) are installed in through-hole (12) interior symmetry rotation, fixed mounting has straight-teeth gear (14) on pivot (13), symmetry fixed mounting has two racks (15) on hydrophilic filter core (11), rack (15) mesh mutually with straight-teeth gear (14).
3. The medical fluid filtering device having a function of reducing medical fluid damage according to claim 2, wherein: the one end of pivot (13) extends to through-hole (12) outer and fixed mounting has first conical gear (16), it installs dwang (17) to rotate on filter tank (3), the equal fixed mounting in both ends of dwang (17) has second conical gear (18), second conical gear (18) mesh with first conical gear (16) that correspond mutually, fixed cover is equipped with third conical gear (19) on dwang (17).
4. The medical fluid filtering device having a function of reducing medical fluid damage according to claim 3, wherein: the filter tank (3) is fixedly provided with a motor (20), an output shaft of the motor (20) is fixedly provided with a fourth bevel gear (21), and the fourth bevel gear (21) is meshed with the third bevel gear (19).
5. The medical fluid filtering device having a function of reducing medical fluid damage according to claim 2, wherein: two rotating holes are symmetrically formed in the inner wall of the through hole (12), and the inner wall of each rotating hole is connected with the corresponding rotating shaft (13) in a sealing and rotating mode.
6. The medical fluid filtering device having a function of reducing medical fluid damage according to claim 1, wherein: and a second valve is arranged on the connecting pipe (4).
7. The medical fluid filtering device having a function of reducing medical fluid damage according to claim 1, wherein: an air inlet pipe is fixedly arranged on the liquid storage tank (2), and the air inlet pipe is communicated with the liquid storage tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022557580.8U CN214158775U (en) | 2020-11-06 | 2020-11-06 | Liquid medicine filter equipment with reduce liquid medicine damage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022557580.8U CN214158775U (en) | 2020-11-06 | 2020-11-06 | Liquid medicine filter equipment with reduce liquid medicine damage function |
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| CN214158775U true CN214158775U (en) | 2021-09-10 |
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| CN202022557580.8U Active CN214158775U (en) | 2020-11-06 | 2020-11-06 | Liquid medicine filter equipment with reduce liquid medicine damage function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653136A (en) * | 2022-04-21 | 2022-06-24 | 四川科伦药业股份有限公司 | Filtering method and filtering device for fat emulsion injection |
-
2020
- 2020-11-06 CN CN202022557580.8U patent/CN214158775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653136A (en) * | 2022-04-21 | 2022-06-24 | 四川科伦药业股份有限公司 | Filtering method and filtering device for fat emulsion injection |
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