CN215931781U

CN215931781U - Injection liquid dripping device for producing animal medicine

Info

Publication number: CN215931781U
Application number: CN202122300925.6U
Authority: CN
Inventors: 杨中兴; 周红霞; 石灿; 杜丽梅; 李彦芬; 张玲玲; 王翠然; 刘梦珂
Original assignee: Hebei New Century Pharmaceutical Co ltd
Current assignee: Hebei New Century Pharmaceutical Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-01
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to an injection titration device for producing animal drugs, which comprises a bin body and a lifting plate positioned at the top of the bin body, wherein the inner bottom wall of the bin body is movably connected with one end of a threaded rod through a bearing, the other end of the threaded rod penetrates through and extends to the top of the lifting plate, a driving assembly is arranged inside the bin body, a burette with one end penetrating through and extending to the bottom of the lifting plate is fixedly installed on the top surface of the lifting plate, a fixed rod is vertically fixed on the top surface of the bin body, a limiting block is fixedly sleeved on the outer peripheral wall of the fixed rod and positioned at the bottom of the lifting plate, the limiting block is further movably installed on the outer peripheral wall of the threaded rod through a bearing, and an extrusion assembly is arranged inside the burette. This injection titration outfit of production animal medicine drives the threaded rod through the motor and rotates, and then makes the lifter plate drive buret and reciprocate for the space size that shelves the board top changes, and then realizes that the bottom at buret all can be placed to the loading container of various equidimensions not.

Description

Injection liquid dripping device for producing animal medicine

Technical Field

The utility model relates to the technical field of titration devices, in particular to an injection titration device for producing animal drugs.

Background

Titration is a means of quantitative analysis, and is also a chemical experiment operation, which determines the content of a certain solute through the quantitative reaction of two solutions, and indicates the titration end point according to the color change of an indicator, and then the consumption volume of a standard solution is visually observed to calculate the analysis result.

The prior injection titration device for producing animal drugs usually pours known standard solute liquid into a container, then adds the solute liquid with unknown proportion into the container through a burette, so that two liquids react.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an injection titration device for producing animal drugs, which has the advantages that the height of a titration tube is adjusted to be matched with containers with different sizes, and the like, and solves the problems that the existing injection titration device for producing animal drugs usually pours known standard solute liquid into the container, and then adds the unknown solute liquid with a corresponding proportion into the container through the titration tube, so that the two liquids react, and because the titration device is used, the containers with different sizes can be frequently replaced, and the titration tube is in a fixed state, so that some larger and higher containers cannot be matched with the titration tube.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for titrating injection for producing animal drugs comprises a bin body and a lifting plate positioned at the top of the bin body, wherein a placing plate is fixedly arranged at the top of the bin body, a heating plate is fixedly arranged inside the placing plate, a storage battery is fixedly arranged on the inner bottom wall of the bin body, a loading container is placed on the top surface of the heating plate and positioned inside the placing plate, the inner bottom wall of the bin body is movably connected with one end of a threaded rod through a bearing, the other end of the threaded rod penetrates through and extends to the top of the lifting plate, a driving assembly is arranged inside the bin body and is used for enabling the lifting plate to move up and down, a tank body is fixedly arranged on the top surface of the lifting plate, the left side surface of the tank body is communicated with one end of a water inlet pipe, a water pump is fixedly arranged on the bottom surface of the lifting plate, the other end of the water inlet pipe is communicated with the water inlet end of the water pump, a burette is fixedly arranged on the top surface of the lifting plate, one end of the burette penetrates through and extends to the bottom of the burette, the water outlet end intercommunication of water pump has the one end of discharging pipe, the other end of discharging pipe and the left surface intercommunication of buret, the periphery wall of buret just is located lifter plate top surface fixed mounting and has quantity to be two fixed blocks, the top surface vertical fixation of the storehouse body has the dead lever, the periphery wall of dead lever just is located the fixed cover in lifter plate bottom and is equipped with the stopper, the stopper still through bearing movable mounting on the periphery wall of threaded rod, the inside of buret is equipped with the extrusion subassembly for with the inside liquid discharge of buret to the inside of loading the container.

Further, the top surface of lifter plate sets up the screw thread through-hole that can supply the threaded rod to run through, screw thread through-hole and threaded rod threaded connection, the hole of stepping down that can supply the dead lever to run through has still been seted up to the top surface of lifter plate, the hole of stepping down and dead lever clearance fit, the movable hole that can supply the threaded rod to run through has been seted up at the top of stopper, the movable hole passes through bearing and threaded rod swing joint, the first perforation that can supply the dead lever to run through has still been seted up at the top of stopper, first perforation and dead lever fixed connection, the second through-hole that can supply the threaded rod to run through has been seted up to the top surface of the storehouse body, the second through-hole passes through bearing and threaded rod swing joint, the third through-hole that can supply the buret to run through has still been seted up to the top surface of lifter plate, third through-hole and buret clearance fit.

Further, drive assembly includes motor, worm wheel and worm, motor fixed mounting is on the interior diapire of the storehouse body, the one end fixed mounting of worm is on the output shaft of motor, the other end of worm passes through bearing movable mounting on the right side inner wall of the storehouse body, the fixed suit of worm wheel is on the threaded rod periphery wall that is located the internal portion in storehouse, the worm wheel meshes with the worm.

Further, the worm and the threaded rod are in a cross vertical shape, and the worm is located behind the threaded rod.

Further, the extrusion subassembly includes pull ring, push rod, piston plate and rubber ring, the rubber ring closely laminates with the internal perisporium of buret, the fixed suit of piston plate is on the internal perisporium of rubber ring, the one end fixed mounting of push rod is on the top surface of piston plate, the other end of push rod runs through and extends to the outside of buret and with the bottom surface fixed connection of pull ring.

Furthermore, the bottom end of the push rod is vertical to the top surface of the piston plate, and the pull ring is a cylinder, and the diameter of the pull ring is larger than the diameter of the inner peripheral wall of the burette.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. according to the injection titration device for producing the animal medicine, the threaded rod is driven to rotate through the motor, so that the lifting plate drives the titration tube to move up and down, the size of the space at the top of the placing plate is changed, loading containers of different sizes can be placed at the bottom of the titration tube, and the practicability of the whole device is improved;

2. this injection titration outfit of production animal medicine, when needs heat the reaction to the liquid of loading container inside, then the accessible battery provides electric power for the hot plate carries out the even heating to the bottom of loading the container, and then has reduced the risk that needs bring through the naked light heating, has improved the practicality of whole device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention.

In the figure: 1 cabin body, 2 stopper, 3 burets, 4 lifter plates, 5 dead levers, 6 threaded rods, 7 fixed blocks, 8 pull rings, 9 push rods, 10 tank bodies, 11 discharge pipes, 12 loading containers, 13 heating plates, 14 resting plates, 15 storage batteries, 16 motors, 17 worm wheels, 18 worms, 19 valves, 20 water inlet pipes, 21 water pumps, 22 piston plates and 23 rubber rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the injection titration apparatus for producing animal drugs in this embodiment comprises a bin body 1 and a lifting plate 4 located at the top of the bin body 1, a resting plate 14 is fixedly installed at the top of the bin body 1, a heating plate 13 is fixedly installed inside the resting plate 14, a storage battery 15 is fixedly installed on the inner bottom wall of the bin body 1, a loading container 12 is placed on the top surface of the heating plate 13 and inside the resting plate 14, the inner bottom wall of the bin body 1 is movably connected with one end of a threaded rod 6 through a bearing, the other end of the threaded rod 6 penetrates through and extends to the top of the lifting plate 4, a driving assembly is arranged inside the bin body 1 for enabling the lifting plate to move up and down, a tank body 10 is fixedly installed on the top surface of the lifting plate 4, one end of a water inlet pipe 20 is communicated with the left side surface of the tank body 10, a water pump 21 is fixedly installed on the bottom surface of the lifting plate 4, and the other end of the water inlet pipe 20 is communicated with the water inlet end of the water pump 21, the top surface fixed mounting of lifter plate 4 has one end to run through and extend to the buret 3 of its bottom, the play water end intercommunication of water pump 21 has the one end of discharging pipe 11, the other end of discharging pipe 11 and the left surface intercommunication of buret 3, the periphery wall of buret 3 just is located 4 top surface fixed mounting of lifter plate and has fixed block 7 that quantity is two, the top surface vertical fixation of the storehouse body 1 has dead lever 5, the periphery wall of dead lever 5 just is located 4 bottom fixed bushes of lifter plate and is equipped with stopper 2, stopper 2 is still through bearing movable mounting on the periphery wall of threaded rod 6, the inside of buret 3 is equipped with the extrusion subassembly, be used for discharging the inside liquid of buret 3 into the inside of loading container 12.

Wherein, the threaded through-hole that can supply threaded rod 6 to run through is seted up to the top surface of lifter plate 4, threaded through-hole and 6 threaded connection of threaded rod, the hole of stepping down that can supply dead lever 5 to run through has still been seted up to the top surface of lifter plate 4, the hole of stepping down and 5 clearance fit of dead lever, the movable orifice that can supply threaded rod 5 to run through is seted up at the top of stopper 2, the movable orifice passes through bearing and 6 swing joint of threaded rod, the first perforation that can supply dead lever 5 to run through is still seted up at the top of stopper 2, first perforation and 5 fixed connection of dead lever, the second through-hole that can supply threaded rod 6 to run through is seted up to the top surface of the storehouse body 1, the second through-hole passes through bearing and 6 swing joint of threaded rod, the third through-hole that can supply buret 3 to run through is still seted up to the top surface of lifter plate 4, third through-hole and 3 clearance fit of buret.

It should be noted that the orifice of the burette 3 is adjusted by the driving assembly to be flush with the top surface of the loading container, so as to prevent acidic liquid from splashing outside the loading container and causing damage to the human arm or eyes.

Specifically, the unknown solute liquid is firstly put into the loading container through the top of the resting plate 14, then the known solute liquid is poured into the loading container 12, then the threaded rod 6 is rotated through the driving component, then the lifting plate 4 is in threaded connection with the threaded rod 6 through the lifting plate 4, the lifting plate 4 is moved up and down under the action of the fixing rod 5, further the mouth of the burette 3 can be just positioned above the loading container 12, then the unknown solute liquid is put into the tank body 10, the water pump 21 and the valve 19 are started, the unknown solute liquid enters the discharging pipe 11 through the water inlet pipe 20 and then enters the interior of the burette 3 through the discharging pipe 11, then the unknown solute liquid is extruded into the loading container through the extruding component and is mixed with the known solute liquid, when the interior needs to be heated, the heating plate 13 can be heated by the accumulator 15, and thus the loading container on top of the heating plate 13 is heated.

In this embodiment, drive assembly includes motor 16, worm wheel 17 and worm 18, and motor 16 fixed mounting is on the interior diapire of storehouse body 1, and the one end fixed mounting of worm 18 is on the output shaft of motor 16, and the other end of worm 18 passes through bearing movable mounting on the right side inner wall of storehouse body 1, and worm wheel 17 fixed suit is on being located the inside threaded rod 6 periphery wall of storehouse body 1, and worm wheel 17 meshes with worm 18.

Wherein, the worm 18 is crossed and vertical with the threaded rod 6, and the worm 18 is positioned at the back of the threaded rod 6.

Specifically, the motor 21 is started to enable the output shaft of the motor 21 to drive the worm 18 to rotate, so that the worm wheel 17 meshed with the worm 18 rotates, and the worm wheel 17 is fixedly sleeved on the peripheral wall of the threaded rod 6 to drive the threaded rod 6 to rotate.

In this embodiment, the extrusion assembly includes pull ring 8, push rod 9, piston plate 22 and rubber ring 23, and rubber ring 23 closely laminates with the internal perisporium of buret 3, and the fixed suit of piston plate 22 is on the internal perisporium of rubber ring 23, and the one end fixed mounting of push rod 9 is on the top surface of piston plate 22, and the other end of push rod 9 runs through and extends to the outside of buret 3 and with the bottom surface fixed connection of pull ring 8.

Wherein, the bottom end of the push rod 9 is vertical to the top surface of the piston plate 22, the pull ring 8 is a cylinder, and the diameter thereof is larger than the diameter of the inner peripheral wall of the burette 3.

Specifically, the pull ring 8 is pressed by hand, so that the push rod 9 at the bottom of the pull ring 8 drives the piston plate 22 and the rubber ring 23 to press unknown solute liquid into the loading container, and simultaneously, the unknown solute liquid is mixed with the known solute liquid.

The working principle of the above embodiment is as follows:

firstly, a loading container is placed on the top of a resting plate 14, then known solute liquid is poured into the loading container 12, then a motor 21 is started to enable an output shaft of the motor 21 to drive a worm 18 to rotate, further a worm wheel 17 meshed with the worm 18 is enabled to rotate, as the worm wheel 17 is fixedly sleeved on the outer peripheral wall of a threaded rod 6, the threaded rod 6 is driven to rotate, then the lifting plate 4 is in threaded connection with the threaded rod 6 through a lifting plate 4, the lifting plate 4 moves up and down under the action of a fixing rod 5, further, a mouth of a burette 3 can be just above the loading container 12, then unknown solute liquid is placed into the tank body 10, and when a water pump 21 and a valve 19 are started, unknown solute liquid enters the inside of a discharge pipe 11 through a water inlet pipe 20 and then enters the inside of the burette 3 through the discharge pipe 11, then through hand extrusion pull ring 8 for push rod 9 of pull ring 8 bottom drives piston plate 22 and rubber ring 23 and extrudees to loading container inside unknown solute liquid, mixes with known solute liquid simultaneously, when needs heat inside, accessible battery 15 heats hot plate 13, and then realizes the effect of heating to the loading container at hot plate 13 top, thereby accomplishes whole step.

The control mode of the utility model is controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The injection titration device for producing the animal medicine is characterized by comprising a bin body (1) and a lifting plate (4) located at the top of the bin body (1), wherein a placing plate (14) is fixedly installed at the top of the bin body (1), a heating plate (13) is fixedly installed inside the placing plate (14), a storage battery (15) is fixedly installed on the inner bottom wall of the bin body (1), a loading container (12) is placed on the top surface of the heating plate (13) and inside the placing plate (14), the inner bottom wall of the bin body (1) is movably connected with one end of a threaded rod (6) through a bearing, the other end of the threaded rod (6) penetrates through and extends to the top of the lifting plate (4), and a driving assembly is arranged inside the bin body (1) and used for enabling the lifting plate to move up and down;

the utility model discloses a water storage tank, including lifter plate (4), inlet pipe (20), water pump (21), outlet pipe (11), fixed orifices of outlet pipe (11), stopper (2), fixed orifices of outlet pipe (7), fixed block (7) that quantity is two, the top surface vertical fixation of the storehouse body (1) has dead lever (5), the periphery wall of dead lever (5) just is located lifter plate (4) bottom fixed cover and is equipped with stopper (2), stopper (2) are still through bearing movable mounting on the periphery wall of threaded rod (6), the inside of buret (3) is equipped with extrusion assembly for the inside liquid discharge of buret (3) is to the inside of loading container (12).

2. The apparatus of claim 1, wherein the titrating device comprises: the top surface of the lifting plate (4) is provided with a threaded through hole for the penetration of a threaded rod (6), the threaded through hole is in threaded connection with the threaded rod (6), the top surface of the lifting plate (4) is also provided with a yielding hole for the penetration of a fixed rod (5), the yielding hole is in clearance fit with the fixed rod (5), the top of the limit block (2) is provided with a movable hole for the penetration of the threaded rod (6), the movable hole is movably connected with the threaded rod (6) through a bearing, the top of the limit block (2) is also provided with a first through hole for the penetration of the fixed rod (5), the first through hole is fixedly connected with the fixed rod (5), the top surface of the bin body (1) is provided with a second through hole for the penetration of the threaded rod (6), the second through hole is movably connected with the threaded rod (6) through a bearing, the top surface of the lifting plate (4) is also provided with a third through hole for the penetration of a burette (3), the third through hole is in clearance fit with the burette (3).

3. The apparatus of claim 1, wherein the titrating device comprises: the drive assembly comprises a motor (16), a worm wheel (17) and a worm (18), the motor (16) is fixedly installed on the inner bottom wall of the bin body (1), one end of the worm (18) is fixedly installed on an output shaft of the motor (16), the other end of the worm (18) is movably installed on the inner wall of the right side of the bin body (1) through a bearing, the worm wheel (17) is fixedly sleeved on the outer peripheral wall of a threaded rod (6) inside the bin body (1), and the worm wheel (17) is meshed with the worm (18).

4. The apparatus for titrating an injection solution for producing an animal drug according to claim 3, wherein: the worm (18) and the threaded rod (6) are in a cross-perpendicular shape, and the worm (18) is positioned behind the threaded rod (6).

5. The apparatus of claim 1, wherein the titrating device comprises: the extrusion subassembly includes pull ring (8), push rod (9), piston plate (22) and rubber ring (23), the internal perisporium of rubber ring (23) and buret (3) closely laminates, the fixed suit of piston plate (22) is on the internal perisporium of rubber ring (23), the one end fixed mounting of push rod (9) is on the top surface of piston plate (22), the other end of push rod (9) runs through and extends to the outside of buret (3) and with the bottom surface fixed connection of pull ring (8).

6. The apparatus of claim 5, wherein the titrating device comprises: the bottom end of the push rod (9) is vertical to the top surface of the piston plate (22), and the pull ring (8) is a cylinder, and the diameter of the pull ring is larger than the diameter of the inner peripheral wall of the burette (3).