CN218393547U

CN218393547U - Automatic diluting device of reagent liquid medicine

Info

Publication number: CN218393547U
Application number: CN202222740936.0U
Authority: CN
Inventors: 龙海波; 刘延; 卓武强
Original assignee: Hainan Reke Xingzhong Technical Service Co ltd
Current assignee: Hainan Reke Xingzhong Technical Service Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to an automatic diluting device of reagent liquid medicine, dilution mechanism including left liquid storage pot and right side, the liquid storage pot top is equipped with drawing liquid pump A and drawing liquid pump B, drawing liquid pump A and drawing liquid pump B's inlet is equipped with drawing liquid pipe A and drawing liquid pipe B that stretches into the indoor bottom of storage room and lower storage room respectively, the liquid storage pot right side is equipped with a supporting bench, be equipped with the dilution mechanism that has the function of mixing material on the supporting bench, a supporting bench has the motor that the material function was mixed to the drive dilution mechanism, drawing liquid pump A and drawing liquid pump B's liquid outlet has met and has access to transfer line A and transfer line B on the interior upper portion of dilution mechanism, be equipped with the flowmeter on transfer line A and transfer line B's the afterbody separately, be equipped with the reinforced mechanism that is used for adding solid medicament in the dilution mechanism, dilution mechanism openly is equipped with the control cabinet. The utility model has the advantages of accurate feeding and convenient operation.

Description

Automatic diluting device of reagent liquid medicine

Technical Field

The utility model relates to a diluting device technical field, concretely relates to reinforced accurate automatic diluting device of reagent liquid medicine.

Background

Before each new drug is put on the market, the new drug can be put on the market only after the prescribed procedures of basic research, animal experiments, human clinical experiments and the like, in the drug testing process, the drug testing agents with different concentrations need to be configured for experiments, the accuracy of the drug concentration can influence the experimental effect, and the concentration deviation of the drug obtained by the traditional manual dilution operation is large, thus being unfavorable for the drug testing research.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reinforced accurate automatic diluting device of reagent liquid medicine.

The technical scheme of the utility model as follows:

the utility model provides an automatic diluting device of reagent liquid medicine, dilution mechanism including left liquid storage pot and right side, the inside lower apotheca that is used for saving the last apotheca of liquid medicine and is used for saving the diluent that divide into of liquid storage pot, the liquid storage pot top is equipped with drawing liquid pump A and drawing liquid pump B, drawing liquid pump A and drawing liquid pump B's inlet is equipped with respectively and stretches into apotheca bottom and the apotheca bottom in the apotheca down, the liquid storage pot left side is equipped with the filling tube and the row's material pipe that lead to last apotheca and the apotheca down, be equipped with the valve on filling tube and the row's material pipe, the liquid storage pot right side is equipped with the brace table, be equipped with the dilution mechanism that has the function of mixing the material on the brace table, the brace table has the motor that the drive dilution mechanism mixed the material function, drawing liquid pump A and drawing liquid pump B's liquid outlet has connect and has lead to A and the flowmeter B on the interior upper portion of dilution mechanism, be equipped with the flowmeter on the afterbody of transfer line A and transfer line B separately, be equipped with the feeding mechanism that is used for adding solid medicament on the dilution mechanism, dilution mechanism openly be equipped with the control table, the control table passes through wire and drawing liquid pump A, drawing liquid pump B, drawing liquid pump mechanism, flow meter and electric connection motor.

Preferably, dilute the mechanism including diluting jar, dwang, puddler, stirring leaf, connecting seat and discharging pipe, dilute the jar and establish on a supporting bench, the actuating lever of motor passes a supporting bench and the bottom of agitator tank, the actuating lever top of motor has connect the connecting seat, be equipped with the dwang on the connecting seat, the actuating lever of dwang, connecting seat and motor is located the vertical axis of diluting the jar, dwang from the top down evenly is equipped with a plurality of puddlers, evenly be equipped with the stirring leaf on the puddler, the diluting tank right side is equipped with the discharging pipe that accesss to the inside bottom of diluting the jar, the discharging pipe outside is equipped with the valve.

Preferably, reinforced mechanism includes apron, loading hopper and handle, dilution tank top is equipped with the charge door, charge door right side limit is articulated with apron right side limit, the apron is equipped with the loading hopper towards one side of charge door, be equipped with the handle on the left side of one side of apron dorsad charge door.

Preferably, the apron is equipped with buckle A towards the left side of one side of charge door, dilute the jar and be in the charge door left side is equipped with the draw-in groove A that corresponds buckle A, the apron is equipped with buckle B dorsad on the right side of one side of charge door, dilute the jar and be in the charge door right side is equipped with the draw-in groove B that corresponds buckle B, works as buckle A card goes into in the draw-in groove A when the charge door is covered to the apron, the apron can let buckle B card go into in the draw-in groove B toward the loading hopper that turns out outward.

Preferably, the top is equipped with the three-way valve in the dilution tank, the import of three-way valve upwards links to each other with the transfer line B who carries the diluent, two exports of three-way valve connect one and have connect the hydrojet pipe towards the loading hopper and another has connect the casting tube towards the below, the hydrojet end section is equipped with the shower nozzle, the three-way valve passes through wire and control cabinet electric connection.

Preferably, the front surface of the liquid storage tank is provided with a graduated scale which respectively corresponds to the upper storage chamber and the lower storage chamber, and the graduated scale is used for displaying the volume of the liquid in the upper storage chamber and the lower storage chamber.

The utility model discloses the beneficial technological effect who has:

1. liquid medicine and the diluent suction dilution mechanism of prestoring in with the liquid storage pot by drawing liquid pump A and drawing liquid pump B in, the liquid volume in the dilution pot is sent into by the flowmeter measurement, close drawing liquid pump A or drawing liquid pump B by the control cabinet and stop sending liquid when reaching the default through liquid volume, realize the accuracy and throw the material, drive dwang and continuous puddler by the motor, the compounding work is accomplished to the stirring leaf, discharging pipe discharge can be followed to qualified reagent liquid medicine for subsequent reagent needs.

2. The feeding hopper for temporarily putting solid feeding materials is arranged, the firmness of the feeding opening in the cover plate sealing is improved by means of the buckle A and the clamping groove A, the stability of the feeding hopper when the feeding hopper is turned outwards is improved by means of the buckle B and the clamping groove B, a worker can firstly put the solid feeding materials into the feeding hopper and then cover the feeding hopper back to the cover plate when the solid feeding materials are required to be fed, and the solid feeding materials on the feeding hopper are poured into the diluting tank along the same trend, so that the feeding is convenient.

3. Set up the spray tube that can wash the loading hopper in the dilution tank, throw the probably remaining solid on the loading hopper and throw down, improve and throw the material accuracy.

4. Whether the liquid in the upper storage chamber and the lower storage chamber is sufficient or not is checked through the graduated scale, and the working personnel can supplement materials in time.

Drawings

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention.

Fig. 2 is a main view angle sectional view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a left side view of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 2.

Fig. 6 is a schematic diagram of the middle feeding hopper of the utility model when turning out.

In the figure: 1-a liquid storage tank, 2-a diluting mechanism, 3-an upper storage chamber, 4-a lower storage chamber, 5-a liquid drawing pump A, 6-a liquid drawing pump B, 7-a liquid drawing pipe A, 8-a liquid drawing pipe B, 9-a feeding pipe, 10-a discharging pipe, 11-a valve, 12-a supporting table, 13-a motor, 14-a liquid conveying pipe A, 15-a liquid conveying pipe B, 16-a flowmeter, 17-a feeding mechanism, 18-a control table, 19-a diluting tank, 20-a rotating rod, 21-a stirring rod, 22-a stirring blade, 23-a connecting seat, 24-a discharging pipe, 25-a cover plate, 26-a feeding hopper, 27-a handle, 28-a feeding port, 29-a buckle A, 30-a buckle A, 31-a buckle B, 32-a buckle B, 33-a three-way valve, 34-a liquid spraying pipe, 35-a liquid discharging pipe, 36-a spray head and 37-a graduated scale.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Example (b):

as shown in fig. 1 to 4, the present embodiment provides an automatic reagent liquid diluting device, including a left liquid storage tank 1 and a right diluting mechanism 2, the inside of the liquid storage tank 1 is divided into an upper storage chamber 3 for storing liquid medicine and a lower storage chamber 4 for storing diluent, the top of the liquid storage tank 1 is provided with a liquid pump A5 and a liquid pump B6, liquid inlets of the liquid pump A5 and the liquid pump B6 are respectively provided with a liquid pumping pipe A7 and a liquid pumping pipe B8 extending into the bottom of the upper storage chamber 3 and the bottom of the lower storage chamber 4, the left side of the liquid storage tank 1 is provided with a feeding pipe 9 and a discharging pipe 10 leading to the upper storage chamber 3 and the lower storage chamber 4, the feeding pipe 9 and the discharging pipe 10 are provided with valves 11, the right side of the liquid storage tank 1 is provided with a support table 12, the support table 12 is provided with a diluting mechanism 2 having a material mixing function, the support table 12 is provided with a motor 13 for driving the diluting mechanism 2, liquid outlets of the liquid pump A5 and the liquid pump B6 are connected with a liquid conveying pipe a14 and a liquid conveying pipe B15 leading to the upper portion of the diluting mechanism 2, the liquid conveying pipe a14 and a flow meter 16 are respectively provided on the tail of the diluting mechanism, the liquid pumping mechanism 2, the liquid pump mechanism 2 is provided with a flow meter for adding mechanism 18 and a flow meter for controlling mechanism for adding mechanism for controlling the solid adding mechanism, and a flow meter 18, and a flow meter for controlling mechanism 18 for controlling the liquid pump 6, and a controlling the liquid pump 2.

Liquid medicine and diluent prestored in the liquid storage tank 1 are pumped into the diluting mechanism 2 by the liquid pumping pump A5 and the liquid pumping pump B6, the liquid volume fed into the diluting tank 19 is measured by the flowmeter 16, and when the liquid volume reaches a preset value, the liquid pumping pump A5 or the liquid pumping pump B6 is closed by the console 18 to stop liquid feeding, so that accurate feeding is realized, and the accuracy of the concentration of the reagent is improved.

As shown in fig. 2, dilute mechanism 2 including diluting jar 19, dwang 20, puddler 21, stirring leaf 22, connecting seat 23 and discharging pipe 24, diluting jar 19 is established on a supporting bench 12, the actuating lever of motor 13 passes a supporting bench 12 and agitator tank bottom, the actuating lever top of motor 13 has connect connecting seat 23, be equipped with dwang 20 on the connecting seat 23, dwang 20, connecting seat 23 and motor 13's actuating lever are located diluting jar 19's vertical axis, dwang 20 from the top down evenly is equipped with a plurality of puddlers 21, evenly be equipped with stirring leaf 22 on the puddler 21, diluting jar 19 right side is equipped with the discharging pipe 24 that leads to diluting jar 19 inside bottom, the discharging pipe 24 outside is equipped with valve 11.

The motor 13 drives the rotating rod 20, the stirring rod 21 and the stirring blade 22 which are connected with each other, so that the mixing speed of the mixed liquid in the diluting tank 19 is increased, the reagent liquid after uniform stirring can be discharged from the discharging pipe 24, and the subsequent reagent requirements are met.

As shown in fig. 5, the feeding mechanism 17 includes a cover plate 25, a hopper 26 and a handle 27, the top of the dilution tank 19 is provided with a feeding opening 28, the right side of the feeding opening 28 is hinged with the right side of the cover plate 25, the side of the cover plate 25 facing the feeding opening 28 is provided with the hopper 26, and the left side of the cover plate 25 facing away from the feeding opening 28 is provided with the handle 27.

The feeding hopper 26 for temporarily placing the solid to feed is arranged, the worker can firstly feed the solid to the feeding hopper 26 and then cover the cover plate 25 when the solid needs to be fed, the solid on the feeding hopper 26 is fed and then poured into the dilution tank 19 in a proper position, the feeding is convenient, and the worker can operate the cover plate 25 by holding the handle 27.

As shown in fig. 5 and 6, a buckle a29 is provided on the left side of the cover plate 25 facing the feeding port 28, a locking groove a30 corresponding to the buckle a29 is provided on the left side of the feeding port 28 of the dilution tank 19, a buckle B31 is provided on the right side of the cover plate 25 facing away from the feeding port 28, a locking groove B32 corresponding to the buckle B31 is provided on the right side of the feeding port 28 of the dilution tank 19, the buckle a29 is locked into the locking groove a30 when the feeding port 28 is covered by the cover plate 25, and the cover plate 25 is outwardly turned out of the feeding hopper 26 to allow the buckle B31 to be locked into the locking groove B32.

Improve the fastness that the feed inlet 28 was sealed to apron 25 with the help of buckle A29 and draw-in groove A30, let apron 25 can protect feed inlet 28 well, improve the stability when loading hopper 26 turns up with the help of buckle B31 and draw-in groove B32, let the staff can put into the solid toward loading hopper 26 smoothly and throw the material.

As shown in fig. 5, a three-way valve 33 is disposed at the top of the dilution tank 19, an inlet of the three-way valve 33 is connected to an infusion tube B15 for delivering the dilution liquid, two outlets of the three-way valve 33 are connected to a liquid injection tube 34 facing the hopper 26 and a liquid discharge tube 35 facing downward, a spray head 36 is disposed at the end of the liquid injection tube 34, and the three-way valve 33 is electrically connected to the console 18 through a wire.

A spray pipe 34 capable of flushing the loading hopper 26 is arranged to flush down solid possibly remained on the loading hopper 26 and participate in mixing, so that the feeding accuracy is improved. The diluent used for flushing the hopper 26 is counted as a part of the diluent previously charged into the dilution tank 19, and the total amount of the diluent is counted. The spray head 36 is used to expand the spray range of the diluent and improve the flushing effect on the hopper 26.

As shown in fig. 1, the front of the liquid storage tank 1 is provided with a graduated scale 37 corresponding to the upper reservoir 3 and the lower reservoir 4, respectively, and the graduated scale 37 is used for displaying the volume of the liquid in the upper reservoir 3 and the lower reservoir 4. Whether the liquid in the upper storage chamber 3 and the lower storage chamber 4 is sufficient or not is checked by the staff through the graduated scale 37, so that the material is conveniently supplemented in time.

The utility model discloses an use flow:

the operator opens the valve 11 of the inlet 28 and puts sufficient amount of the drug solution and the diluent into the upper and

lower reservoirs

3 and 4, respectively. According to the reagent amount and the concentration ratio which need to be configured, the input amount of the required liquid medicine and diluent is calculated, after the volume of the liquid which can pass through the flowmeter 16 is set through the control console 18, the liquid drawing pump A5 and the liquid drawing pump B6 are started to input the liquid medicine and the diluent into the diluting tank 19, meanwhile, the motor 13 is started to drive the rotating rod 20, the liquid medicine and the diluent which enter the diluting tank 19 are mixed more quickly, when the volume of the liquid which passes through and is recorded by the flowmeter 16 reaches a preset value, the control console 18 closes the corresponding liquid drawing pump A5 or the corresponding liquid drawing pump B6 to stop feeding, and accurate feeding is achieved. After the mixing is completed, the worker opens the valve 11 on the discharge pipe 24 to discharge the mixed reagent liquid. When it is desired to add a charge of solids, the operator will turn the hopper 26 over and add the charge of solids to the hopper 26, then re-close the cover 25 to the feed opening 28, and then switch the passage of the three-way valve 33 to allow the diluent from the spray tube 34 to flush the remaining charge of solids from the hopper 26 to complete the charge. The solid charge should be placed into dilution tank 19 before the dilution is complete to ensure that enough dilution is available to flush hopper 26.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All technical solutions formed by adopting equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. An automatic diluting device of reagent liquid medicine which characterized in that: diluting the mechanism including left liquid storage pot and right side, the inside lower storage room that is used for saving the last storage chamber of liquid medicine and is used for saving the diluent that divide into of liquid storage pot, the liquid storage pot top is equipped with drawing liquid pump A and drawing liquid pump B, drawing liquid pump A and drawing liquid pump B's inlet is equipped with respectively and stretches into the liquid suction pipe A and the drawing liquid pipe B of storage chamber bottom and lower storage chamber bottom in the storage chamber, the liquid storage pot left side is equipped with the filling tube and the row's material pipe that lead to last storage chamber and lower storage chamber, be equipped with the valve on filling tube and the row's material pipe, the liquid storage pot right side is equipped with a supporting bench, be equipped with the diluting mechanism who has the function of mixing material on the supporting bench, the supporting bench has the motor that the material function was mixed to drive diluting mechanism, drawing liquid pump A and drawing liquid pump B's liquid outlet has connect infusion tube A and the infusion tube that leads to upper portion in diluting the mechanism and has, be equipped with the flowmeter on the afterbody of drawing liquid pump A and drawing liquid pump B separately, be equipped with the feeding mechanism that is used for adding solid medicament on the diluting mechanism, diluting mechanism openly is equipped with the control cabinet, the control cabinet passes through wire and drawing liquid pump A, drawing liquid pump B, diluting mechanism, flowmeter and motor electric connection.

2. The automatic reagent solution diluting device according to claim 1, wherein: dilution mechanism is including diluting jar, dwang, puddler, stirring leaf, connecting seat and discharging pipe, diluting jar is established on a supporting bench, the actuating lever of motor passes a supporting bench and agitator tank bottom, the actuating lever top of motor has connect the connecting seat, be equipped with the dwang on the connecting seat, the actuating lever of dwang, connecting seat and motor is located diluting jar's vertical axis, dwang from the top down evenly is equipped with a plurality of puddlers, evenly be equipped with the stirring leaf on the puddler, diluting jar right side is equipped with the discharging pipe that accesss to diluting jar inside bottom, the discharging pipe outside is equipped with the valve.

3. The automatic reagent solution diluting device according to claim 2, wherein: the feeding mechanism comprises a cover plate, a feeding hopper and a handle, the top of the dilution tank is provided with a feeding opening, the right side of the feeding opening is hinged to the right side of the cover plate, the cover plate is provided with the feeding hopper towards one side of the feeding opening, and the cover plate is provided with the handle on the left side opposite to one side of the feeding opening.

4. The automatic reagent solution diluting device according to claim 3, wherein: the left side of apron one side towards the charge door is equipped with buckle A, dilute the jar and be in the charge door left side is equipped with the draw-in groove A that corresponds buckle A, the right side of the one side of apron dorsad charge door is equipped with buckle B, dilute the jar and be in the charge door right side is equipped with the draw-in groove B that corresponds buckle B, works as buckle A card goes into in the draw-in groove A when the charge door is covered to the apron, the apron can let buckle B card go into in the draw-in groove B toward the loading hopper that turns out outward.

5. The automatic reagent solution diluting device according to claim 3, wherein: top is equipped with the three-way valve in the dilution tank, the import of three-way valve upwards links to each other with the transfer line B who carries the diluent, two exports of three-way valve have connect one towards the spray line of loading hopper and another has connect the casting tube of orientation below, the spray line end is equipped with the shower nozzle, the three-way valve passes through wire and control cabinet electric connection.

6. The automatic reagent solution diluting device according to claim 1, wherein: the front surface of the liquid storage tank is provided with a graduated scale which respectively corresponds to the upper storage chamber and the lower storage chamber, and the graduated scale is used for displaying the volume of liquid in the upper storage chamber and the lower storage chamber.