CN216879178U - Standard metering liquid adding device - Google Patents
Standard metering liquid adding device Download PDFInfo
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- CN216879178U CN216879178U CN202220359231.1U CN202220359231U CN216879178U CN 216879178 U CN216879178 U CN 216879178U CN 202220359231 U CN202220359231 U CN 202220359231U CN 216879178 U CN216879178 U CN 216879178U
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- fixedly connected
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- liquid feeding
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Abstract
The utility model discloses a standard metering liquid adding device which comprises a workbench and a liquid adding pipe, wherein an adjusting mechanism is arranged outside the workbench, a metering mechanism is arranged inside the liquid adding pipe, the adjusting mechanism comprises a driving motor fixedly installed inside the workbench, a rotating gear is fixedly connected onto an output shaft of the driving motor, a connecting plate is movably connected onto the outer part of the rotating gear, a sliding block is fixedly connected onto the outer part of the connecting plate, a supporting rod is fixedly connected onto the top of the connecting plate, a servo motor is fixedly connected onto the outer part of the supporting rod, and a threaded rotating shaft is fixedly connected onto an output shaft of the servo motor. This standard measurement liquid feeding device makes the connecting plate carry out the back-and-forth movement regulation along the spout through starting driving motor, and rethread starts servo motor and makes the regulating block can carry out the lateral shifting regulation, then makes the liquid feeding pipe can reciprocate the regulation through starting electric putter, possesses the advantage that improves liquid feeding efficiency.
Description
Technical Field
The utility model belongs to the technical field of metering liquid feeding, and particularly relates to a standard metering liquid feeding device.
Background
The measurement is to use the technical and legal means to realize the measurement with uniform unit and accurate and reliable measurement value, in the measurement process, the used measuring tool and instrument are considered to be standard, and they are used to calibrate and verify the detected measuring tool and instrument, so as to measure and ensure the reliability of the measurement result obtained when the detected measuring tool and instrument are used to carry out measurement, the measurement relates to the definition and conversion of the measurement unit, the transmission of the measurement value and the measures, regulations and legal methods which must be taken to ensure the uniform measurement value.
At present, often need add the medicament to mixing the medicine jar ration in medicine research and production process, when adding the medicament generally use manual operation to add the medicament, manual operation can cause the influence to the precision of adding the medicament volume, and the speed of adding the medicament is slow, it is too much to cause the medicament very easily, cause the result inaccurate, can not guarantee quick and accurate adding medicament, and current liquid feeding device can only carry out the unipolar liquid feeding in addition, can not realize in the liquid feeding process that the liquid feeding is continuous to a plurality of medicine jars that mix and carry out the liquid feeding operation, thereby the liquid feeding is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a standard metering liquid adding device, which solves the problem that the liquid adding device in the prior art can only carry out single-shaft liquid adding and cannot continuously carry out liquid adding operation on a plurality of medicine mixing tanks in a liquid adding process, so that the liquid adding efficiency is low.
In order to achieve the purpose, the utility model provides the following technical scheme: a standard metering liquid feeding device comprises a workbench and a liquid feeding pipe, wherein the outer part of the workbench is provided with an adjusting mechanism, the interior of the liquid feeding pipe is provided with a metering mechanism, the adjusting mechanism comprises a driving motor fixedly arranged in the workbench, a rotating gear is fixedly connected on an output shaft of the driving motor, a connecting plate is movably connected outside the rotating gear, the outside of the connecting plate is fixedly connected with a slide block, the top of the connecting plate is fixedly connected with a support rod, a servo motor is fixedly connected to the outside of the supporting rod, a threaded rotating shaft is fixedly connected to an output shaft of the servo motor, the external thread of the threaded rotating shaft is connected with a regulating block, the metering mechanism comprises a sliding rod fixedly connected in the liquid feeding pipe, the outside swing joint of slide bar has the kicking block, the bottom fixed mounting of kicking block has level sensor.
Further, the top fixedly connected with feed liquor pipe of liquid feeding pipe, the outside fixedly connected with first solenoid valve of feed liquor pipe.
Further, the bottom fixedly connected with drain pipe of liquid feeding pipe, the outside fixedly connected with second solenoid valve of drain pipe, the scale has been seted up to the inside of liquid feeding pipe.
Furthermore, the front of regulating block fixedly mounted has electric putter, fixedly connected with installation piece on electric putter's the output.
Furthermore, the inside swing joint of regulating block has the guide pole, guide pole and bracing piece fixed connection.
Furthermore, a sliding groove is formed in the workbench, the sliding block is movably connected to the inside of the sliding groove, a tooth mark block is formed in the bottom of the connecting plate, and the rotating gear is meshed with the tooth mark block.
Further, the threaded rotating shaft is movably connected with the supporting rod, and the liquid adding pipe is fixedly connected inside the mounting block.
Compared with the prior art, the utility model has the following beneficial effects:
1. this standard measurement liquid feeding device drives the running gear through starting driving motor and rotates, makes the connecting plate carry out the back-and-forth movement regulation along the spout through the slider, and rethread starts servo motor and drives the screw thread pivot and rotate, makes the regulating block can carry out the lateral shifting and adjust, then makes the liquid feeding pipe can reciprocate through starting electric putter and adjusts, is convenient for carry out the liquid feeding operation to a plurality of medicine tanks that mix, possesses the advantage that improves liquid feeding efficiency.
2. This standard measurement liquid feeding device makes the liquid medicine get into the inside of liquid feeding pipe through controlling first solenoid valve, makes the floating block carry out the rebound along the slide bar through buoyancy, then knows the measurement of liquid medicine through level sensor is accurate, makes the liquid medicine pass through the drain pipe outflow through controlling the second solenoid valve at last, and the scale has been seted up to the inside of liquid feeding pipe simultaneously, is convenient for the staff through the scale and observes, possesses the accurate advantage of measurement.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the structure of the filler tube of the present invention.
In the figure: the device comprises a workbench 1, a driving motor 2, a rotating gear 3, a connecting plate 4, a sliding block 5, a supporting rod 6, a servo motor 7, a threaded rotating shaft 8, a regulating block 9, a liquid adding pipe 10, a sliding rod 11, a floating block 12, a liquid level sensor 13, a liquid inlet pipe 14, a first electromagnetic valve 15, a liquid outlet pipe 16, a second electromagnetic valve 17, scales 18, an electric push rod 19, a mounting block 20 and a guide rod 21.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the standard metering liquid feeding device in the embodiment includes a workbench 1 and a liquid feeding tube 10, an adjusting mechanism is disposed outside the workbench 1, a liquid feeding tube 14 is fixedly connected to the top of the liquid feeding tube 10, a first electromagnetic valve 15 is fixedly connected to the outside of the liquid feeding tube 14, liquid medicine can enter the inside of the liquid feeding tube 14 by controlling the first electromagnetic valve 15, a liquid outlet tube 16 is fixedly connected to the bottom of the liquid feeding tube 10, a second electromagnetic valve 17 is fixedly connected to the outside of the liquid outlet tube 16, and similarly, a scale 18 is disposed inside the liquid feeding tube 10, and staff can observe the liquid medicine conveniently through the scale 18.
In this embodiment, the inside of liquid feeding pipe 10 is provided with metering mechanism, and metering mechanism includes fixed connection in the inside slide bar 11 of liquid feeding pipe 10, and the outside swing joint of slide bar 11 has kicking block 12, and the bottom fixed mounting of kicking block 12 has level sensor 13, and the liquid medicine gets into the inside messenger kicking block 12 of liquid feeding pipe 10 and carries out the rebound along slide bar 11, knows the degree of liquid medicine through level sensor 13 accurately.
In this embodiment, adjustment mechanism includes fixed mounting in the inside driving motor 2 of workstation 1, fixedly connected with running gear 3 on driving motor 2's the output shaft, and running gear 3's outside swing joint has connecting plate 4, and the tooth trace piece has been seted up to the bottom of connecting plate 4, and running gear 3 and tooth trace piece meshing drive running gear 3 through starting driving motor 2 and rotate, make connecting plate 4 carry out the back-and-forth movement regulation.
It should be noted that, the outside fixedly connected with slider 5 of connecting plate 4, the spout has been seted up to the inside of workstation 1, slider 5 swing joint in the inside of spout, the top fixedly connected with bracing piece 6 of connecting plate 4, the outside fixedly connected with servo motor 7 of bracing piece 6, the connecting plate 4 of being convenient for through setting up slider 5 removes the regulation.
In this embodiment, fixedly connected with screw thread pivot 8 on servo motor 7's the output shaft, screw thread pivot 8 and bracing piece 6 swing joint, the outside threaded connection of screw thread pivot 8 has regulating block 9, the inside swing joint of regulating block 9 has guide bar 21, guide bar 21 and bracing piece 6 fixed connection rotate through starting servo motor 7 drive screw thread pivot 8, make regulating block 9 carry out lateral shifting and adjust.
It should be noted that an electric push rod 19 is fixedly installed on the front surface of the adjusting block 9, an installation block 20 is fixedly connected to the output end of the electric push rod 19, and the liquid feeding pipe 10 is fixedly connected inside the installation block 20, so that the liquid feeding pipe 10 is adjusted to move up and down by starting the electric push rod 19.
The working principle of the above embodiment is as follows:
(1) connect stock solution container through the upper end with feed liquor pipe 14, the inside that the first solenoid valve 15 of rethread control made liquid medicine get into liquid feeding pipe 14 makes floating block 12 carry out the rebound along slide bar 11 through buoyancy, then knows the measurement of liquid medicine through level sensor 13 is accurate, makes liquid medicine pass through drain pipe 16 outflow through control second solenoid valve 17 at last, possesses the accurate advantage of measurement.
(2) Drive the running gear 3 through starting driving motor 2 and rotate, because the meshing of the tooth trace piece of running gear 3 and 4 bottoms of connecting plate, make connecting plate 4 carry out the back-and-forth movement regulation along the spout through slider 5, rethread starts servo motor 7 and drives screw thread pivot 8 and rotate, because screw thread pivot 8 and regulating block 9 threaded connection, and regulating block 9 carries out spacingly through guide bar 21 again, make regulating block 9 can carry out the lateral shifting regulation, then make liquid feeding pipe 10 can reciprocate the regulation through starting electric putter 19, be convenient for carry out the liquid feeding operation to a plurality of medicine mixing tanks.
Claims (7)
1. The utility model provides a standard measurement liquid feeding device, includes workstation (1) and filling tube (10), its characterized in that: an adjusting mechanism is arranged outside the workbench (1), and a metering mechanism is arranged inside the liquid feeding pipe (10);
the adjusting mechanism comprises a driving motor (2) fixedly installed inside a workbench (1), an output shaft of the driving motor (2) is fixedly connected with a rotating gear (3), the outside of the rotating gear (3) is movably connected with a connecting plate (4), the outside of the connecting plate (4) is fixedly connected with a sliding block (5), the top of the connecting plate (4) is fixedly connected with a supporting rod (6), the outside of the supporting rod (6) is fixedly connected with a servo motor (7), the output shaft of the servo motor (7) is fixedly connected with a threaded rotating shaft (8), and the outside of the threaded rotating shaft (8) is in threaded connection with an adjusting block (9);
the metering mechanism comprises a sliding rod (11) fixedly connected to the inside of the liquid adding pipe (10), a floating block (12) is movably connected to the outside of the sliding rod (11), and a liquid level sensor (13) is fixedly mounted at the bottom of the floating block (12).
2. A standard dosing liquid adding device according to claim 1, characterized in that: the top of the liquid feeding pipe (10) is fixedly connected with a liquid inlet pipe (14), and the outside of the liquid inlet pipe (14) is fixedly connected with a first electromagnetic valve (15).
3. A standard dosing liquid adding device according to claim 1, characterized in that: the liquid feeding device is characterized in that a liquid outlet pipe (16) is fixedly connected to the bottom of the liquid feeding pipe (10), a second electromagnetic valve (17) is fixedly connected to the outer portion of the liquid outlet pipe (16), and scales (18) are arranged inside the liquid feeding pipe (10).
4. A standard dosing liquid adding device according to claim 1, characterized in that: the front of the adjusting block (9) is fixedly provided with an electric push rod (19), and the output end of the electric push rod (19) is fixedly connected with an installing block (20).
5. A standard dosing liquid adding device according to claim 1, characterized in that: the inside swing joint of regulating block (9) has guide rod (21), guide rod (21) and bracing piece (6) fixed connection.
6. A standard dosing liquid adding device according to claim 1, characterized in that: the sliding groove is formed in the workbench (1), the sliding block (5) is movably connected to the sliding groove, the tooth mark block is formed in the bottom of the connecting plate (4), and the rotating gear (3) is meshed with the tooth mark block.
7. A standard dosing liquid adding device according to claim 4, characterized in that: the threaded rotating shaft (8) is movably connected with the supporting rod (6), and the liquid adding pipe (10) is fixedly connected inside the mounting block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359231.1U CN216879178U (en) | 2022-02-22 | 2022-02-22 | Standard metering liquid adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359231.1U CN216879178U (en) | 2022-02-22 | 2022-02-22 | Standard metering liquid adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216879178U true CN216879178U (en) | 2022-07-05 |
Family
ID=82184427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220359231.1U Active CN216879178U (en) | 2022-02-22 | 2022-02-22 | Standard metering liquid adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216879178U (en) |
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2022
- 2022-02-22 CN CN202220359231.1U patent/CN216879178U/en active Active
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