CN216224199U

CN216224199U - A quantitative proportioning device for vitamin AD drop

Info

Publication number: CN216224199U
Application number: CN202122305429.XU
Authority: CN
Inventors: 陈磊; 许颂
Original assignee: Shanghai Donghai Pharmaceutical Co ltd
Current assignee: Shanghai Donghai Pharmaceutical Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a quantitative proportioning device for vitamin AD drops, which relates to the technical field of drop proportioning and comprises a support frame, wherein a turntable is rotatably arranged on the support frame, a plurality of placing grooves for bearing beakers are uniformly and circumferentially arranged on the turntable, a servo motor is arranged on the support frame, the servo motor is in driving connection with a stepping rotating mechanism, the stepping rotating mechanism is in driving connection with a steering shaft, the steering shaft and the turntable are coaxially fixed, a piston cylinder is fixed on the support frame, an injection pipe facing the beakers is arranged at the bottom of the piston cylinder, and a storage box communicated with the injection pipe through an injection mechanism is arranged on the support frame; according to the utility model, the rotating disc can be driven by the arranged stepping rotating mechanism, so that the rotating disc rotates in an equal-angle periodic manner, the placing grooves drive the beakers placed on the placing grooves to rotate to the lower part of the filling pipe one by one, the effect of filling the plurality of beakers one by one is realized, and the proportioning efficiency is greatly improved.

Description

A quantitative proportioning device for vitamin AD drop

Technical Field

The utility model relates to the technical field of drop proportioning, in particular to a quantitative proportioning device for vitamin AD drops.

Background

The vitamin AD is vitamin A and vitamin D which are essential substances for the growth and development of human bodies, and has important effects on the development of fetuses and infants, the integrity of epithelial tissues, the vision, reproductive organs, the constancy of blood calcium and phosphorus, and the growth and development of bones and teeth; in the experiment process, a certain medicament is required to be added into an experiment beaker, and the proportion of the vitamin AD drops in the experiment is carried out.

Although patent with publication number of CN 211913633U discloses a proportioning device for producing feeding vitamins, comprising a proportioning mixing barrel, wherein the top of the proportioning mixing barrel is provided with a storage mechanism, the bottom of the proportioning mixing barrel is provided with a blanking mechanism, the storage mechanism comprises a proportioning barrel, a fixed bracket, a driven belt pulley, a servo motor, a double-groove belt pulley, a stirring shaft, a helical blade, a mixing baffle and a transmission shaft, and the top of the proportioning mixing barrel is fixedly provided with two proportioning barrels; however, when the device is used, the effect of automatically and quantitatively filling the medicament cannot be realized, and the operation efficiency of the proportioning process is low, so that the quantitative proportioning device for the vitamin AD drops is provided to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a dosing device for vitamin AD drops to solve the problems mentioned in the background above.

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

the utility model provides a ration proportioning device for vitamin AD drop, includes the support frame, rotates on the support frame and installs the carousel, and the annular is evenly installed a plurality of standing groove that is used for bearing the beaker on the carousel, be equipped with servo motor on the support frame, servo motor drive is connected with step-by-step rotary mechanism, the last transmission of step-by-step rotary mechanism is connected with the steering spindle, and the steering spindle is coaxial fixed with the carousel, be fixed with a piston section of thick bamboo on the support frame, the filling pipe towards the beaker is installed to piston section of thick bamboo bottom, be equipped with the storage box through filling mechanism and filling pipe intercommunication on the support frame.

As a modified scheme of the utility model: the stepping rotating mechanism comprises an incomplete gear coaxially connected with an output shaft of the servo motor, and a main gear fixedly sleeved on the steering shaft is in meshed connection with the incomplete gear.

As a modified scheme of the utility model: the filling mechanism comprises a rotating wheel which is rotatably installed on the supporting frame, a radial groove is formed in the rotating wheel, a sliding block is connected to the radial groove in a sliding and clamping mode, the sliding block is detachably connected with the rotating wheel through screws, a transmission rod is hinged to the sliding block and is connected with a lifting frame through an adjusting assembly, a piston plate which is connected with a piston cylinder in a sealing and sliding mode is installed on the lifting frame, and a conveying pipe is installed between the piston cylinder and the storage box.

As a modified scheme of the utility model: the adjusting component comprises a sliding sleeve, the sliding sleeve is sleeved on the lifting frame, a transmission rod is hinged between the sliding sleeve and the sliding block, and a positioning stud is connected to the sliding sleeve in a threaded manner and is abutted to the lifting frame.

As a modified scheme of the utility model: the filling pipe is provided with a check valve I, and the conduction direction of the check valve I is vertically downward along the filling pipe.

As a modified scheme of the utility model: the transmission shaft is rotatably installed on the support frame and is in transmission connection with an output shaft of the servo motor through the belt pulley mechanism, a bevel gear II is fixedly sleeved on the transmission shaft, and a bevel gear I coaxially fixed with the rotating wheel is connected to the bevel gear II in a meshed mode.

As a modified scheme of the utility model: a limiting plate is fixed on the supporting frame, a sliding column penetrates through the limiting plate in a sliding mode, an arc-shaped friction plate abutted against the sliding column is fixed on the sliding column, and a pushing spring is installed between the arc-shaped friction plate and the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotating disc can be driven by the arranged stepping rotating mechanism, so that the rotating disc rotates in an equal-angle periodic manner, the placing grooves drive the beakers placed on the placing grooves to rotate to the lower part of the filling pipe one by one, the effect of filling the plurality of beakers one by one is realized, and the proportioning efficiency is greatly improved.

2. According to the automatic proportioning device, quantitative medicaments can be filled into the beaker through the filling mechanism, the automatic proportioning effect of the medicaments in the beaker is realized by combining the stepping rotation of the rotary table, the reciprocating motion stroke of the piston plate in the piston cylinder can be adjusted through the arranged adjusting assembly, the flexible adjusting effect of the medicament addition is realized, and the efficient proportioning work is facilitated.

Drawings

FIG. 1 is a schematic overall structure view of a perspective of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic overall view from another perspective of the present invention;

FIG. 4 is a partial schematic view of the present invention;

fig. 5 is a partial structural schematic diagram of the present invention.

In the figure: 1-supporting frame, 2-conveying pipe, 3-lifting frame, 4-piston cylinder, 5-one-way valve I, 6-filling pipe, 7-beaker, 8-rotary table, 9-placing groove, 10-main gear, 11-steering shaft, 12-arc friction plate, 13-servo motor, 14-belt pulley mechanism, 15-storage box, 16-one-way valve II, 17-radial groove, 18-slide block, 19-rotary wheel, 20-incomplete gear, 21-transmission shaft, 22-bevel gear I, 23-bevel gear II, 24-piston plate, 25-sliding sleeve, 26-positioning stud, 27-transmission rod, 28-pushing spring, 29-sliding column and 30-limiting plate.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-5, a quantitative proportioning device for vitamin AD drops comprises a support frame 1, a turntable 8 is rotatably mounted on the support frame 1, a plurality of placing grooves 9 for bearing beakers 7 are uniformly and circumferentially mounted on the turntable 8, a servo motor 13 is arranged on the support frame 1, the servo motor 13 is in driving connection with a stepping rotating mechanism, a steering shaft 11 is in driving connection with the stepping rotating mechanism, the steering shaft 11 is coaxially fixed with the turntable 8, a piston cylinder 4 is fixed on the support frame 1, an injection pipe 6 facing the beakers 7 is mounted at the bottom of the piston cylinder 4, and a storage box 15 communicated with the injection pipe 6 through the injection mechanism is arranged on the support frame 1.

The plurality of placing grooves 9 arranged on the rotary table 8 of the device are used for limiting and supporting the beakers 7, so that the beakers 7 cannot move relative to the rotary table 8 in the rotating process of the rotary table 8; the storage box 15 is used for storing a certain medicine which is required to be added quantitatively in the vitamin AD drop proportioning process, and the medicine is quantitatively added into the beaker 7 from the storage box 15 through the filling mechanism for proportioning.

Specifically, the stepping rotating mechanism comprises an incomplete gear 20 coaxially connected with an output shaft of the servo motor 13, and a main gear 10 fixedly sleeved on the steering shaft 11 is engaged and connected on the incomplete gear 20.

By starting the servo motor 13, the servo motor 13 drives the incomplete gear 20 to rotate, the incomplete gear 20 is intermittently meshed with the main gear 10, the main gear 10 drives the steering shaft 11 to rotate in a stepping mode, namely the turntable 8 can drive the placing groove 9 to rotate in a stepping mode, the beakers 7 are rotated one by one below the filling pipe 6 to carry out quantitative filling of the medicament, the operation process realizes ordered rotary movement of the positions of the beakers 7, and the orderliness and the operation efficiency of the proportioning process are effectively improved.

In addition, a limit plate 30 is fixed on the support frame 1, a sliding column 29 is slidably inserted into the limit plate 30, an arc-shaped friction plate 12 abutting against the sliding column 29 is fixed on the sliding column 29, and a pushing spring 28 is installed between the arc-shaped friction plate 12 and the limit plate 30.

Through the arrangement, under the elastic action of the abutting spring 28, the abutting spring 28 abuts against and pushes the arc-shaped friction plate 12, and the arc-shaped friction plate 12 is in frictional contact with the steering shaft 11, so that a good braking and positioning effect can be achieved after the equal-angle rotation of the steering shaft 11 is finished, the deflection of the steering shaft 11 is avoided when the incomplete gear 20 is not meshed with the main gear 10, and the accuracy of filling the medicament into the filling pipe 6 is improved.

Example 2

Referring to fig. 1-5, on the basis of embodiment 1, in addition, the filling mechanism includes a rotating wheel 19 rotatably mounted on the supporting frame 1, the rotating wheel 19 is provided with a radial groove 17, the radial groove 17 is slidably and snap-connected with a sliding block 18, the sliding block 18 is detachably connected with the rotating wheel 19 through a screw, the sliding block 18 is hinged with a transmission rod 27, the transmission rod 27 is connected with the lifting frame 3 through an adjusting assembly, the lifting frame 3 is provided with a piston plate 24 hermetically and slidably connected with the piston cylinder 4, and the conveying pipe 2 is mounted between the piston cylinder 4 and the storage box 15.

A transmission shaft 21 is rotatably arranged on the support frame 1, the transmission shaft 21 is in transmission connection with an output shaft of the servo motor 13 through a belt pulley mechanism 14, a bevel gear II23 is fixedly sleeved on the transmission shaft 21, and a bevel gear I22 coaxially fixed with the rotating wheel 19 is connected on a bevel gear II23 in a meshing manner

Through setting up, when servo motor 13 drive incomplete gear 20 is rotatory, incomplete gear 20 drives transmission shaft 21 through belt pulley mechanism 14 and rotates, transmission shaft 21 drive bevel gear II23 rotates, bevel gear II23 realizes that runner 19 is rotatory through meshing the transmission with bevel gear I22, runner 19 drives slider 18 and rotates, realize the transfer line 27, adjusting part drives crane 3 vertical lift, at this moment, the piston plate 24 of installation on the crane 3 is reciprocal to be slided for piston cylinder 4, realize that the medicine ration in the storage box 15 is filled in beaker 7.

Wherein, the delivery pipe 2 is provided with a one-way valve II16, the conduction direction of the one-way valve II16 is from the storage box 15 to the piston cylinder 4 along the delivery pipe 2, the filling pipe 6 is provided with a one-way valve I5, and the conduction direction of the one-way valve I5 is vertically downward along the filling pipe 6.

During the process that the piston plate 24 moves upwards, negative pressure is formed in the piston cylinder 4, the medicament in the storage box 15 enters the interior of the piston cylinder 4 along the one-way valve II16 and the conveying pipe 2, and during the process that the piston plate 24 moves downwards, the medicament in the piston cylinder 4 is compressed by the piston plate 24 and flows to the beakers 7 from the filling pipe 6, so that the medicaments are filled into the beakers 7 one by one in a quantitative and orderly manner.

The adjusting component of the device comprises a sliding sleeve 25 which is sleeved on the lifting frame 3 in a sliding way, a transmission rod 27 is hinged between the sliding sleeve 25 and the sliding block 18, and a positioning stud 26 which is abutted against the lifting frame 3 is connected to the sliding sleeve 25 in a threaded way.

The slide block 18 can be adjusted along the sliding of the radial groove 17, the sliding sleeve 25 can be adjusted along the lifting frame 3 in a sliding mode, the slide block 18 is locked and fixed with the rotating wheel 19 through a screw, the sliding sleeve 25 is locked and fixed with the lifting frame 3 through the positioning stud 26, the lifting frame 3 drives the upper displacement amount and the lower displacement amount of the piston plate 24 to be adjusted at the moment, namely, the amount of the medicament discharged from the filling pipe 6 is adjusted, the medicament filling amount can be flexibly adjusted before filling according to the matching requirements, and the matching operation is greatly facilitated.

In summary, the rotary table 8 can be driven by the arranged stepping rotating mechanism, so that the rotary table 8 rotates in an equal angle and periodicity, the placing grooves 9 drive the beakers 7 placed on the placing grooves to rotate to the lower side of the filling pipe 6 one by one, the effect of filling the beakers 7 with the medicament one by one is realized, and the proportioning efficiency is greatly improved. According to the automatic proportioning device, quantitative medicaments can be filled into the beaker 7 through the filling mechanism, the automatic proportioning effect of the medicaments in the beaker 7 is realized by combining the stepping rotation of the rotary table 8, the reciprocating stroke of the piston plate 24 in the piston cylinder 4 can be adjusted through the arranged adjusting assembly, the flexible adjusting effect of the medicament adding amount is realized, and the proportioning work is conveniently and efficiently carried out.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a ration device for vitamin AD drop, includes support frame (1), and rotating installation has carousel (8) on support frame (1), and a plurality of standing groove (9) that are used for bearing beaker (7) are evenly installed to the annular on carousel (8), its characterized in that, be equipped with servo motor (13) on support frame (1), servo motor (13) drive is connected with step-by-step rotary mechanism, step-by-step rotary mechanism goes up the transmission and is connected with steering spindle (11), and steering spindle (11) and carousel (8) coaxial fixed, be fixed with piston cylinder (4) on support frame (1), filling pipe (6) towards beaker (7) are installed to piston cylinder (4) bottom, be equipped with storage box (15) through filling mechanism and filling pipe (6) intercommunication on support frame (1).

2. The vitamin AD drop proportioning device of claim 1, wherein the step rotating mechanism comprises an incomplete gear (20) coaxially connected with an output shaft of the servo motor (13), and a main gear (10) fixedly sleeved on a steering shaft (11) is engaged and connected on the incomplete gear (20).

3. The proportioning device of claim 1 for vitamin AD drops, wherein the filling mechanism comprises a rotating wheel (19) rotatably mounted on the support frame (1), a radial groove (17) is formed in the rotating wheel (19), a sliding block (18) is slidably clamped on the radial groove (17), the sliding block (18) is detachably connected with the rotating wheel (19) through a screw, a transmission rod (27) is hinged to the sliding block (18), the transmission rod (27) is connected with the lifting frame (3) through an adjusting assembly, a piston plate (24) hermetically and slidably connected with the piston cylinder (4) is mounted on the lifting frame (3), and a conveying pipe (2) is mounted between the piston cylinder (4) and the storage box (15).

4. The vitamin AD drop proportioning device of claim 3, wherein the adjusting component comprises a sliding sleeve (25) slidably sleeved on the lifting frame (3), a transmission rod (27) is hinged between the sliding sleeve (25) and the sliding block (18), and a positioning stud (26) abutted against the lifting frame (3) is in threaded connection with the sliding sleeve (25).

5. The proportioning device for vitamin AD drops according to claim 3, characterized in that a one-way valve II (16) is installed on the delivery pipe (2), the conduction direction of the one-way valve II (16) is from the storage tank (15) to the piston cylinder (4) along the delivery pipe (2), a one-way valve I (5) is installed on the filling pipe (6), and the conduction direction of the one-way valve I (5) is vertically downward along the filling pipe (6).

6. The vitamin AD drop proportioning device of claim 3, wherein the support frame (1) is rotatably provided with a transmission shaft (21), the transmission shaft (21) is in transmission connection with an output shaft of the servo motor (13) through a belt pulley mechanism (14), the transmission shaft (21) is fixedly sleeved with a bevel gear II (23), and the bevel gear II (23) is in meshing connection with a bevel gear I (22) coaxially fixed with the rotating wheel (19).

7. The vitamin AD drop proportioning device of claim 2, wherein a limiting plate (30) is fixed on the support frame (1), a sliding column (29) is slidably arranged on the limiting plate (30) in a penetrating manner, an arc-shaped friction plate (12) abutted against the sliding column (29) is fixed on the sliding column (29), and a pushing spring (28) is installed between the arc-shaped friction plate (12) and the limiting plate (30).