CN113210028A

CN113210028A - Pharmacy laboratory bench device

Info

Publication number: CN113210028A
Application number: CN202110468269.2A
Authority: CN
Inventors: 高淑芳; 李金玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-08-06

Abstract

The invention discloses a pharmaceutical experiment table device, relates to the technical field of pharmaceutical experiments, and mainly aims to solve the problems that the conventional pharmaceutical experiment table is not uniform in stirring medicaments, cannot perform further experiments on medicaments needing solid-liquid separation, and cannot control the flame size of the medicaments needing heating and extraction; the device comprises a box body and a third baffle arranged on the box body, wherein a first cavity, a first groove and a second cavity are arranged on the box body, the first cavity and the second cavity are respectively positioned on two sides of the first groove, a waste liquid treatment mechanism is arranged in the first cavity, a solid-liquid separation mechanism and a stirring mechanism are arranged in the second cavity, an extraction mechanism is arranged on the third baffle, and a driving mechanism for respectively driving the solid-liquid separation mechanism, the stirring mechanism and the extraction mechanism is arranged in the second cavity.

Description

Pharmacy laboratory bench device

Technical Field

The invention relates to the technical field of pharmacy experiments, in particular to a pharmacy experiment table device.

Background

With the development of science and technology, people have more and more intensive research on diseases, and when the diseases are treated or prevented, medicines are needed, so that the demand of the medicines is more and more, but a large amount of experimental research is needed from development and research to product development of a medicine, and a pharmaceutical laboratory bench is an important facility for pharmaceutical research.

The conventional pharmaceutical test bed has the defects that the stirring of the medicament is not uniform, the further experiment on the medicament needing to be subjected to solid-liquid separation cannot be completed, and the flame size cannot be controlled on the medicament needing to be heated and extracted.

Disclosure of Invention

The present invention is directed to a pharmaceutical laboratory bench apparatus to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a pharmacy laboratory bench device, includes the box and sets up the third baffle on the box, be provided with first cavity, first trench and second cavity on the box, first cavity and second cavity are located respectively first trench both sides, be provided with waste liquid treatment mechanism in the first cavity, be provided with solid-liquid separation mechanism and rabbling mechanism in the second cavity, be provided with on the third baffle and draw the mechanism, be provided with the actuating mechanism who drives solid-liquid separation mechanism, rabbling mechanism and draw the mechanism respectively in the second cavity.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the driving mechanism comprises a motor, a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are rotatably connected to the box body, the motor is fixedly connected to the box body, a second flat gear is fixedly connected to an output shaft of the motor, a first flat gear is fixedly connected to the first rotating shaft and meshed with the second flat gear, a third flat gear is fixedly connected to the second rotating shaft and meshed with the second flat gear, and a screw rod is in sliding fit with the output shaft of the motor.

In one alternative: the solid-liquid separation mechanism comprises a first rotating shaft, a second barrel is rotatably connected to the first rotating shaft, the second barrel is fixedly connected with the inner wall of the second cavity, the first rotating shaft is far away from the first barrel fixedly connected with one end of the motor, and a third filter screen is arranged on the inner wall of the first barrel.

In one alternative: the stirring mechanism comprises a third barrel fixedly connected to the inner wall of the second cavity, the third barrel is rotatably connected with the second rotating shaft, the second rotating shaft extends into one section of the third barrel, a stirring blade placing groove is formed in one section of the third barrel, a hinged seat corresponding to the fixedly connected part is arranged on the stirring blade placing groove, and a pressure spring is hinged to the hinged seat.

In one alternative: draw the mechanism and include lead screw and press the clamp plate, press the clamp plate with rotate under the lead screw and be connected, the lead screw rotate and be connected on the third baffle, the third baffle with be provided with two first guide bars between the press plate, press the clamp plate with first guide bar sliding fit, the cover is equipped with the pressure spring on the first guide bar, screw-thread fit has the slider on the lead screw, the slider is provided with the alcohol burner and places the position, first through-hole has been seted up on the third baffle, fixedly connected with crucible support on the third baffle.

In one alternative: waste liquid treatment mechanism is including setting up first baffle and the L shape baffle on first cavity, first baffle is kept away from third baffle one end and is seted up the first filtration pore of crossing of a plurality of, the first filter screen of fixedly connected with on the first baffle, the sliding fit drawer has the drawer on the L shape baffle, the one end that the third baffle was kept away from to the drawer has been seted up a plurality of second and has crossed the filtration pore, fixedly connected with second filter screen on the drawer.

In one alternative: a plurality of second baffles are arranged in the first groove position and are uniformly distributed in the first groove position.

Compared with the prior art, the invention has the following beneficial effects:

this device is even to the medicament stirring, can effectively separate to the medicament that needs accomplished solid-liquid separation, and can control its heat to the medicament that needs heating extraction, specifically do, at first put into solid-liquid separation mechanism with the medicament that needs to carry out solid-liquid separation, then start actuating mechanism and separate the medicament, the medicament after the separation is taken out from solid-liquid separation mechanism and is put into extraction mechanism further heating extraction with it, if used experiment medicament need stir the mixture and can put into rabbling mechanism with it and carry out intensive mixing, then further extract putting into extraction mechanism, the pharmacy experiment of medicament is accomplished to the experimenter after the medicament extraction completion on the third baffle, can put into waste liquid treatment mechanism with the waste liquid after the experiment completion and carry out filtration treatment.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of part A of the present invention.

FIG. 3 is a schematic structural diagram of a part B according to the present invention.

FIG. 4 is a schematic structural diagram of a part C according to the present invention.

FIG. 5 is a schematic structural diagram of a screw rod and an output shaft according to the present invention.

Notations for reference numerals: the device comprises a box body 1, a first waste liquid outlet 2, a first cavity 3, an L-shaped baffle 4, a drawer 5, a first baffle 6, a first filtering hole 7, a first filter screen 8, a waste liquid inlet 9, a second waste liquid outlet 10, a motor 11, a first rotating shaft 12, a first flat gear 13, a second flat gear 14, a first rotating shaft 12, a first cylinder 16, a third filter screen 17, a second cylinder 18, a third cylinder 19, a second rotating shaft 20, a sliding block 21, an alcohol lamp placing position 22, a first through hole 23, a crucible support 24, a water tank 25, a second baffle 26, a third baffle 27, a first guide rod 28, a pressure spring 42, a stirring blade placing groove 30, a hinge seat 31, a second filtering hole 33, a second filter screen 34, a screw rod 35, a first cavity 36, a second cavity 37, a second rotating shaft 20, a third flat gear 39, a pressing plate 40, a second guide rod 41, a pressure spring 42 and an output shaft 43.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1, in the embodiment of the present invention, a pharmaceutical experiment table apparatus includes a case 1 and a third baffle 27 disposed on the case 1, where the case 1 is provided with a first cavity 3, a first slot 36 and a second cavity 37, the first cavity 3 and the second cavity 37 are respectively located at two sides of the first slot 36, the first cavity 3 is provided with a waste liquid treatment mechanism, the second cavity 37 is provided with a solid-liquid separation mechanism and a stirring mechanism, the third baffle 27 is provided with an extraction mechanism, and the second cavity 37 is provided with a driving mechanism for respectively driving the solid-liquid separation mechanism, the stirring mechanism and the extraction mechanism.

During specific use, firstly, a medicament needing solid-liquid separation is placed into the solid-liquid separation mechanism, then the driving mechanism is started to separate the medicament, the separated medicament is taken out from the solid-liquid separation mechanism and then placed into the extraction mechanism for further heating and extraction, if used experimental medicaments need to be stirred and mixed, the separated medicament can be placed into the stirring mechanism for sufficient stirring, then the separated medicament is placed into the extraction mechanism for further extraction, after the medicament is extracted, experimenters complete the pharmaceutical experiment of the medicament on the third baffle plate 27, and after the experiment is completed, waste liquid can be placed into the waste liquid treatment mechanism for filtration treatment.

Example 2

Referring to fig. 1 to 5, the embodiment of the present invention is different from embodiment 1 in that the driving mechanism includes a motor 11, a first rotating shaft 12 and a second rotating shaft 20, the first rotating shaft 12 and the second rotating shaft 20 are both rotatably connected to the box 1, the motor 11 is fixedly connected to the box 1, an output shaft 43 of the motor 11 is fixedly connected to a second flat gear 14, the first rotating shaft 12 is fixedly connected to a first flat gear 13, the first flat gear 13 is engaged with the second flat gear 14, the second rotating shaft 20 is fixedly connected to a third flat gear 39, the third flat gear 39 is engaged with the second flat gear 14, and an output shaft 43 of the motor 11 is slidably matched with a screw 35.

When the solid-liquid separation device is used specifically, the motor 11 can be started to drive the second flat gear 14 to rotate, and as the second flat gear 14 is respectively meshed with the first flat gear 13 and the third flat gear 39, the first flat gear 13 is fixedly connected to the first rotating shaft 12, and the third flat gear 39 is fixedly connected to the second rotating shaft 20, the motor 11 can drive the first rotating shaft 12 and the second rotating shaft 20 to rotate so as to drive the solid-liquid separation mechanism and the stirring mechanism.

Solid-liquid separation mechanism includes first pivot 12, it is connected with second barrel 18 to rotate on the first pivot 12, second barrel 18 with second cavity 37 inner wall fixed connection, first pivot 12 is kept away from first barrel 16 of 11 one end fixedly connected with of motor, be provided with third filter screen 17 on the 16 inner walls of first barrel.

Rabbling mechanism includes fixed connection and is in the third barrel 19 of 37 inner walls of second cavity, third barrel 19 with second pivot 20 rotates to be connected, second pivot 20 stretches into stirring leaf standing groove 30 has been seted up to one section of third barrel 19, correspond fixedly connected with articulated seat 31 on the stirring leaf standing groove 30, articulated on the articulated seat 31 have a pressure spring 42.

When the rotary type medicine taking machine is used specifically, the driving mechanism drives the second rotating shaft 20 to rotate, the sliding block 21 hinged on the hinged seat 31 is thrown out, medicine is stirred, and the compressed spring 42 returns to the second rotating shaft 20 under the action of gravity to be hidden after the medicine is stirred.

Further, the stirring blade placing grooves 30 are provided with a plurality of stirring blade placing grooves 30, and the stirring blade placing grooves 30 are uniformly distributed on the second rotating shaft 20.

The arrangement can stir the medicaments more uniformly, and is favorable for the fusion between the medicaments.

Draw the mechanism and include lead screw 35 and press the clamp plate 40, press the clamp plate 40 with rotation connection under the lead screw 35, the lead screw 35 rotates to be connected on the third baffle 27, third baffle 27 with be provided with two first guide bars 28 between the clamp plate 40, press the clamp plate 40 with 28 sliding fit of first guide bar, the cover is equipped with pressure spring 42 on the first guide bar 28, screw-thread fit has slider 21 on the lead screw 35, slider 21 is provided with the alcohol burner and places position 22, first through-hole 23 has been seted up on the third baffle 27, fixedly connected with crucible support 24 on the third baffle 27.

When the device is used specifically, the pressing plate 40 is pressed to press the screw rod 35 onto the output shaft 43 of the motor 11, so that the screw rod 35 is connected with the output shaft 43 of the motor 11, then the screw rod 35 drives the slide block 21 connected with the screw rod to move, and the distance between the alcohol lamp on the alcohol lamp placing position 22 and the crucible support 24 is adjusted, so that the temperature control required by medicament extraction is realized.

Waste liquid treatment mechanism is including setting up first baffle 6 and the L shape baffle 4 on first cavity 3, first baffle 6 is kept away from third baffle 27 one end and has been seted up the first filtration pore 7 that filters of a plurality of, institute the first filter screen 8 of fixedly connected with on the first baffle 6, sliding fit drawer 5 has drawer 5 on the L shape baffle 4, drawer 5 keeps away from the one end of third baffle 27 and has seted up a plurality of second filtration pore 33, fixedly connected with second filter screen 34 on the drawer 5.

During the specific use, the waste liquid during medicament experiment is at first filtered through first filter screen 8, and preliminary stays bold solid waste on first baffle 6, then in preliminary filterable waste liquid gets into drawer 5, filters once more through second filter screen 34 of fixed connection in drawer 5, blocks small solid waste in drawer 5, through two-layer filterable waste liquid in first waste liquid export 2 discharge first cavity 3 at last.

Further the radius of the first filter holes 7 is larger than the radius of the second filter holes 33.

This kind of setting can be with the solid waste in the waste liquid fully separate out, and this kind of setting also can guarantee simultaneously that second filtration pore 33 can not block up and influence the filter effect.

A plurality of second baffles 26 are arranged in the first slot 36, and the second baffles 26 are uniformly distributed in the first slot 36.

The mechanism can divide the first slot 36 into a plurality of spaces for holding the medicament experimental article.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a pharmacy laboratory bench device, includes box (1) and third baffle (27) of setting on box (1), its characterized in that, be provided with first cavity (3), first trench (36) and second cavity (37) on box (1), first cavity (3) and second cavity (37) are located respectively first trench (36) both sides, be provided with waste liquid treatment mechanism in first cavity (3), be provided with solid-liquid separation mechanism and rabbling mechanism in second cavity (37), be provided with on third baffle (27) and draw the mechanism, be provided with the actuating mechanism who drives solid-liquid separation mechanism, rabbling mechanism and draw the mechanism respectively in second cavity (37).

2. The pharmaceutical laboratory table apparatus according to claim 1, wherein said driving mechanism comprises a motor (11), a first rotating shaft (12) and a second rotating shaft (20), said first rotating shaft (12) and said second rotating shaft (20) are both rotatably connected to said housing (1), said motor (11) is fixedly connected to said housing (1), and an output shaft (43) thereof is fixedly connected with a second flat gear (14), said first rotating shaft (12) is fixedly connected with a first flat gear (13) and said first flat gear (13) is engaged with said second flat gear (14), said second rotating shaft (20) is fixedly connected with a third flat gear (39) and said third flat gear (39) is engaged with said second flat gear (14), and a screw (35) is slidably fitted on said output shaft (43) of said motor (11).

3. The pharmaceutical experiment table device according to claim 2, wherein the solid-liquid separation mechanism comprises a first rotating shaft (12), a second cylinder (18) is rotatably connected to the first rotating shaft (12), the second cylinder (18) is fixedly connected to the inner wall of the second cavity (37), a first cylinder (16) is fixedly connected to one end, away from the motor (11), of the first rotating shaft (12), and a third filter screen (17) is arranged on the inner wall of the first cylinder (16).

4. The pharmaceutical experiment table device according to claim 2, wherein the stirring mechanism comprises a third cylinder (19) fixedly connected to the inner wall of the second cavity (37), the third cylinder (19) is rotatably connected with the second rotating shaft (20), a stirring blade placing groove (30) is formed in a section of the second rotating shaft (20) extending into the third cylinder (19), a hinge seat (31) is correspondingly and fixedly connected to the stirring blade placing groove (30), and a pressure spring (42) is hinged to the hinge seat (31).

5. The pharmaceutical experiment table device according to claim 2, wherein the extraction mechanism comprises a screw rod (35) and a pressing plate (40), the pressing plate (40) is rotatably connected with the screw rod (35), the screw rod (35) is rotatably connected with the third baffle (27), two first guide rods (28) are arranged between the third baffle (27) and the pressing plate (40), the pressing plate (40) is in sliding fit with the first guide rods (28), a pressure spring (42) is sleeved on the first guide rods (28), a sliding block (21) is in threaded fit with the screw rod (35), the sliding block (21) is provided with an alcohol lamp placing position (22), the third baffle (27) is provided with a first through hole (23), and a crucible support (24) is fixedly connected with the third baffle (27).

6. The pharmacy experiment table device of claim 1, wherein, the waste liquid treatment mechanism includes first baffle (6) and L-shaped baffle (4) that set up on first cavity (3), first baffle (6) keep away from third baffle (27) one end and seted up a plurality of first filtration pore (7), institute fixedly connected with first filter screen (8) on first baffle (6), sliding fit drawer (5) has drawer (5) on L-shaped baffle (4), drawer (5) keep away from the one end of third baffle (27) and seted up a plurality of second filtration pore (33), fixedly connected with second filter screen (34) on drawer (5).

7. The pharmaceutical laboratory bench device according to claim 1, wherein a plurality of second baffle plates (26) are disposed in the first slot (36), and the second baffle plates (26) are uniformly distributed in the first slot (36).