CN211358753U

CN211358753U - Automatic lifting feeding device for liquid medicine preparation

Info

Publication number: CN211358753U
Application number: CN201922226181.0U
Authority: CN
Inventors: 陈晨
Original assignee: Beijing Tongrentang Technology Development Tangshan Co ltd
Current assignee: Beijing Tongrentang Technology Development Tangshan Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-28
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a liquid medicine preparation is with automatic rising material device of throwing, it relates to the technical field of liquid medicine preparation, including throwing the material passageway, throw material passageway below and be provided with the cooking pot, throw the material passageway and far away the lower extreme and cup jointed the slip pipe, throw and be equipped with on the material passageway and promote the slip pipe in order to connect or break away from the pushing mechanism of cooking pot at vertical direction reciprocating sliding. The utility model discloses the vapor that produces when having the retort and carrying out the boiling of medicinal material is difficult to get into the effect in throwing the material passageway.

Description

Automatic lifting feeding device for liquid medicine preparation

Technical Field

The utility model belongs to the technical field of the technique of liquid medicine preparation and specifically relates to a liquid medicine preparation is with automatic rising feeding device is related to.

Background

At present, the liquid medicine is generally prepared by a steaming method, the steaming method has the effects of killing enzyme, changing the drug property to generate new functions, reducing toxicity, purifying medicinal materials, being convenient to store and the like, and the steaming method is generally to prepare the medicinal materials by putting the medicinal materials to be processed into a steaming tank. During the process of putting the medicinal materials into the cooking pot, a large amount of dust is generally raised.

In order to solve the problem of raise dust, the material device is thrown in current many dust removals, and the material device is thrown in the dust removal and retort are generally located different floors. As shown in fig. 1, the device comprises a feeding channel 3, a feeding cover 1 is arranged at the top of the feeding channel 3, the feeding cover 1 is positioned on a second floor 11, a door body 13 is hinged to one end of the feeding cover 1 far away from the feeding channel 3, and one side of the feeding channel 3 is connected with a dust removal device 12 arranged on the second floor 11; the feed chute 3 passes through the floor plate 14 into the first floor 21 and the digester 2 is placed in the first floor 21. When the cooking pot 2 cooks medicinal materials, the medicinal materials need to be cooked in a relatively closed space, and one end of the feeding channel 3, which is far away from the feeding cover 1, is connected to the feed inlet 22 of the cooking pot 2.

When medicinal materials need to be cooked, the door body 13 is opened, the dust removal device 12 is started, the medicinal materials are fed into the feeding channel 3 from the feeding cover 1, and a large amount of dust generated in the process is sucked away by the dust removal device 12; then, the medicinal materials enter the cooking pot 2 from the feeding hole 22 along the feeding channel 3, and the cooking pot 2 is started to cook the medicinal materials after the door body 13 is closed.

The above prior art solutions have the following drawbacks: during the process of cooking the medicinal materials, the cooking pot 2 can generate a large amount of water vapor which can enter the dust removal device 12 along the feeding channel 3 to affect the dust removal device 12 to a certain extent; and the vapor may enter the feeding channel 3 and condense into water drops on the inner wall of the feeding channel 3, so that the smaller medicinal materials or dust can adhere to the feeding channel 3 together with the water drops and are difficult to clean when the medicinal materials are fed next time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a liquid medicine preparation is with automatic rising material device of throwing, the vapor that produces when it has the digester to carry out cooking of medicinal material is difficult to get into the effect of throwing in the material passageway.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a liquid medicine preparation is with automatic rising feeding device, is provided with the digester including throwing the material passageway, throws material passageway below, throw the material passageway and far away the lower extreme and cup jointed the slip pipe, throw and be equipped with the pushing mechanism who promotes the slip pipe at the reciprocal slip of vertical direction in order to connect or break away from the digester on the material passageway.

By adopting the technical scheme, when the cooking pot needs to feed, the pushing mechanism is started, one end of the sliding pipe close to the cooking pot extends into the cooking pot, then medicinal materials are put into the feeding channel, and the medicinal materials sequentially pass through the feeding channel and the sliding pipe and finally enter the cooking pot; after the feeding is finished, starting a pushing mechanism to enable the sliding pipe to be far away from the cooking pot, then closing the cover of the cooking pot, and sealing the cooking pot; therefore, water vapor generated when the medicinal materials are cooked by the cooking pot is difficult to enter the feeding channel.

The present invention may be further configured in a preferred embodiment as: the pushing mechanism comprises a cylinder fixedly connected with the outer side wall of the feeding channel, one end of the sliding pipe close to the cooking pot is fixedly connected with a connecting plate, and a piston rod of the cylinder is fixedly connected with the connecting plate.

By adopting the technical scheme, the air cylinder is started, the piston rod of the air cylinder pushes the connecting plate to move up and down, and the connecting plate drives the sliding pipe to move up and down.

The present invention may be further configured in a preferred embodiment as: the pushing mechanism comprises a rack fixedly connected with one side of the sliding pipe and a servo motor arranged on one side of the feeding channel, and a gear meshed with the rack is fixedly connected to an output shaft of the servo motor.

By adopting the technical scheme, the driving motor is started to enable the output shaft of the driving motor to rotate, the output shaft drives the gear to rotate, and the gear rotates to drive the rack and the sliding pipe to move up and down.

The present invention may be further configured in a preferred embodiment as: the one end that boiling vessel was kept away from to the slip pipe lateral wall is fixed with the first annular plate of round, the inner wall of first annular plate with throw material passageway outer wall sliding connection, throw the material passageway lateral wall and stretch into the one end of slip pipe and be fixed with the second annular plate of round, the outer wall and the slip pipe inner wall sliding connection of second annular plate.

Through adopting above-mentioned technical scheme, first annular plate and second annular plate can restrict the mutual break away from of sliding tube and batch charging passageway, play certain sealed effect again.

The present invention may be further configured in a preferred embodiment as: and two ends of the rack are respectively fixed with a stop block for limiting the gear and the rack to be separated from each other.

Through adopting above-mentioned technical scheme, the dog is fixed on rack and the equidirectional both ends of slip tube axis, and it has the effect that restriction gear, rack break away from each other.

The present invention may be further configured in a preferred embodiment as: the connecting plate comprises a connecting ring, a pair of fixing blocks are fixed on the side face of the connecting ring, the fixing blocks are fixedly connected with the piston rod of the air cylinder, and the area of the connecting ring is larger than that of a feed inlet of the cooking pot.

By adopting the technical scheme, when the connecting plate is abutted against the discharge port of the cooking pot, the connecting ring completely seals the discharge port; the connecting plate plays certain sealed effect this moment, prevents that some remaining medicinal material dusts from overflowing from the discharge gate department, causes the dirty of surrounding environment, also prevents that external impurity from getting into in the cooking pot, influences the purity that the medicinal material was cooked.

The present invention may be further configured in a preferred embodiment as: the joint of one end of the sliding pipe far away from the cooking pot and the feeding channel is sleeved with a sealing gasket, and the sealing gasket is fixed on the sliding pipe through a hoop.

Through adopting above-mentioned technical scheme, sealed the pad has certain sealed effect, prevents that external dust, impurity etc. from throwing the material passageway and sliding between the pipe clearance gets into and throw the material passageway and slide between the pipe, and sealed pad passes through the clamp to be fixed on the sliding pipe, makes sealed pad can move along with the sliding pipe is together.

The present invention may be further configured in a preferred embodiment as: and a layer of protective pad is fixed on the outer side of the sealing pad.

By adopting the technical scheme, the protective pad can protect the sealing gasket from being easily corroded or damaged by an external object.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the pushing mechanism can drive the feeding device to lift to be close to and far away from the cooking pot, when the cooking pot cooks medicinal materials, the lifting mechanism is far away from the cooking pot and the cover of the cooking pot is sealed, so that water vapor generated when the cooking pot cooks the medicinal materials is difficult to enter the feeding channel;

2. the connecting plate seals the discharge gate completely and has certain sealed effect, prevents that some remaining medicinal material dusts from overflowing from the discharge gate, causes the dirty of surrounding environment, also prevents that external impurity from getting into in the cooking pot, influences the purity that the medicinal material was cooked.

Drawings

FIG. 1 is a schematic diagram of a background art configuration;

FIG. 2 is a schematic view of an integrated structure of the embodiment;

FIG. 3 is a schematic structural view of the connection of the feeding passage and the sliding tube according to the embodiment;

FIG. 4 is a schematic view of an embodiment of a one-piece gasket construction;

FIG. 5 is a schematic view of an embodiment showing first and second annular plate structures;

FIG. 6 is a schematic view showing the overall structure of the embodiment.

In the figure, 1, a feeding cover; 11. a second floor; 12. a dust removal device; 13. a door body; 14. a floor plate; 2. a cooking pot; 21. a first floor; 22. a feed inlet; 23. a cover; 3. a feeding channel; 31. a sliding tube; 32. a connecting plate; 321. a connecting ring; 322. a fixed block; 33. a first annular plate; 34. a second annular plate; 4. a pushing mechanism; 41. a cylinder; 42. a servo motor; 421. a support frame; 43. a gear; 44. a rack; 45. a stopper; 5. a gasket; 51. a protection pad; 52. and (5) clamping a hoop.

Detailed Description

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

The first embodiment is as follows:

as shown in fig. 2, the automatic lifting feeding device for preparing liquid medicine disclosed by the present invention comprises a feeding cover 1, wherein the feeding cover 1 is installed on a second floor 11, and the upper end surface of the feeding cover 1 is hinged with a door body 13; the lower end surface of the feeding cover 1 is connected with a feeding channel 3, the feeding channel 3 penetrates through a floor plate 14 and extends into an area of a first floor 21, and the part of the feeding channel 3, which is positioned on a second floor 11, is connected with a dust removal device 12.

As shown in fig. 2, a sliding tube 31 is sleeved on one end of the feeding channel 3 away from the feeding cover 1, and a pushing mechanism 4 is arranged on the feeding channel 3 to drive the sliding tube 31 to slide back and forth along the feeding channel 3.

When the cooking pot 2 needs to feed, the pushing mechanism 4 is started, one end of the sliding pipe 31, close to the cooking pot 2, extends into the cooking pot 2, then the door body 13 is opened, medicinal materials are put into the feeding cover 1, and the medicinal materials sequentially pass through the feeding cover 1, the feeding channel 3 and the sliding pipe 31 and finally enter the cooking pot 2; when the feeding is completed, the pushing mechanism 4 is actuated to move the sliding tube 31 away from the cooking pot 2, and then the lid 23 of the cooking pot 2 is closed to seal the cooking pot 2. Thus, the steam generated when the medicinal materials are cooked in the cooking pot 2 is difficult to enter the feeding channel 3. The sliding tube 31 is long enough so that when it is slid to an end extending inside the cooking pot 2, the sliding tube 31 is not separated from the feed channel 3.

As shown in fig. 3, the pushing mechanism 4 includes two cylinders 41 fixed on the outer wall of the charging channel 3, and the two cylinders 41 are symmetrical with respect to the axis of the charging channel 3. A connecting plate 32 is fixed on one end of the outer side wall of the sliding tube 31 close to the cooking pot 2, the connecting plate 32 comprises a connecting ring 321, a pair of fixing blocks 322 are fixed on the side surface of the connecting ring 321, and the piston rod of the air cylinder 41 is vertically arranged downwards and is fixedly connected with the fixing blocks 322. The area of the connection ring 321 is larger than that of the feed opening 22 of the cooking pot 2, so that the connection plate 32 cannot enter the feed opening 22, and when the connection plate 32 abuts against the position of the feed opening 22 of the cooking pot 2, a portion of the sliding tube 31 protrudes into the inside of the cooking pot 2.

In order to prevent external dust and impurities from entering the sliding pipe 31 from the joint of the sliding pipe 31 and the feeding channel 3, as shown in fig. 3 and 4, the elastic gasket 5 is sleeved at the joint of one end of the sliding pipe 31, which is far away from the connecting plate 32, and the feeding channel 3, and the gasket 5 is stepped and is simultaneously abutted against the outer walls of the sliding pipe 31 and the feeding channel 3. A clip 52 is fixed to the outer wall of the gasket 5, and the clip 52 fixedly connects the gasket 5 to the sliding tube 31. When the sliding tube 31 needs to move up and down, the cylinder 41 is started, the piston rod of the cylinder 41 pushes the connecting plate 32 to move up and down, and the connecting plate 32 drives the sliding tube 31 to move up and down. When the sliding pipe 31 moves up and down, the sealing gasket 5 moves up and down together with the sliding pipe 31, and the force of the air cylinder 41 is large enough to overcome the friction force generated by the relative sliding between the sealing gasket 5 and the feeding channel 3.

As shown in fig. 3, a layer of protective pad 51 is fixed on the outer side of the sealing pad 5, and has the function of protecting the sealing pad 5 from being easily corroded or damaged by external objects.

The implementation principle of the embodiment is as follows: when medicinal materials are required to be put into the cooking pot 2 for cooking, the cover 23 of the cooking pot 2 is opened, then the cylinder 41 is started, the cylinder 41 pushes the sliding pipe 31 to move towards the direction close to the cooking pot 2, and when the connecting plate 32 abuts against the position of the feed opening 22 of the cooking pot 2, the cylinder 41 is closed; then the door body 13 is opened, the dust removing device 12 is started, and then medicinal materials are put into the feeding cover 1.

After all the medicinal materials are put into the cooking pot 2, closing the dust removal device 12 and closing the door body 13 on the feeding cover 1; the cylinder 41 is restarted to move the sliding tube 31 away from the cooking pot 2, and finally the cover 23 on the cooking pot 2 is closed to cook the medicinal materials.

Example two:

an automatic lifting feeding device for preparing liquid medicine is different from the first embodiment in that as shown in fig. 5, a ring of first annular plate 33 is fixed at one end of a sliding pipe 31 far away from a cooking pot 2 (shown in fig. 3), and the inner wall of the first annular plate 33 is in sliding connection with a feeding channel 3. A ring of second annular plates 34 is fixed at one end of the feeding channel 3 extending into the sliding pipe 31, and the outer wall of the second annular plates 34 is connected with the sliding pipe 31 in a sliding mode.

The first annular plate 33 and the second annular plate 34 can limit the sliding tube 31 and the feeding channel 3 from being separated from each other, and also play a certain sealing role.

As shown in fig. 6, a rack 44 is fixed to an outer side wall of the slide pipe 31, and a longitudinal direction of the rack 44 is parallel to an axial direction of the slide pipe 31. A support frame 421 is fixed on one side of the sliding tube 31, a servo motor 42 is installed on the support frame 421, and a gear 43 meshed with the rack 44 is fixedly connected to an output shaft of the servo motor 42. The servo motor 42 has a self-locking function, and when the servo motor 42 is powered on and an instruction is not given to the servo motor 42 to enable the output shaft of the servo motor 42 to rotate, the output shaft of the servo motor 42 cannot easily rotate, so that the sliding tube 31 is prevented from driving the output shaft of the servo motor 42 to rotate due to the fact that the self gravity of the sliding tube 31 is too large, and the sliding tube 31 can slide downwards. This embodiment illustrates that the servo motor 42 is always kept powered on during the lifting movement of the feeding device.

The servo motor 42 is started to rotate the output shaft, the output shaft drives the gear 43 to rotate, and the gear 43 rotates to drive the rack 44 and the sliding tube 31 to move up and down. Stoppers 45 for limiting the gear 43 and the rack 44 from being separated from each other are respectively fixed to both ends of the rack 44 in the same axial direction as the sliding tube 31.

The implementation principle of the embodiment is as follows: when medicinal materials are required to be put into the cooking pot 2 for cooking, the cover 23 of the cooking pot 2 is opened, then the servo motor 42 is started to enable the output shaft of the servo motor to rotate, the sliding pipe 31 moves towards the direction close to the cooking pot 2, and when the connecting plate 32 abuts against the position of the feed port 22 of the cooking pot 2, the output shaft of the servo motor 42 stops rotating; then the door body 13 is opened, the dust removing device 12 is started, and then medicinal materials are put into the feeding cover 1.

After all the medicinal materials are put into the cooking pot 2, closing the dust removal device 12 and closing the door body 13 on the feeding cover 1; then, the servo motor 42 is started to move the sliding tube 31 in a direction away from the cooking pot 2, and finally the cover 23 on the cooking pot 2 is closed to cook the medicinal materials.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a liquid medicine preparation is with automatic rising feeding device, is provided with cooking kettle (2), its characterized in that including throwing material passageway (3), throw material passageway (3) below: the far lower end of the feeding channel (3) is sleeved with a sliding pipe (31), and a pushing mechanism (4) for pushing the sliding pipe (31) to slide in a reciprocating manner in the vertical direction to be connected with or separated from the cooking pot (2) is arranged on the feeding channel (3).

2. The automatic lifting charging device for liquid medicine preparation according to claim 1, characterized in that: push mechanism (4) including with throw material passageway (3) lateral wall fixed connection's cylinder (41), one end fixedly connected with connecting plate (32) that slide tube (31) are close to cooking pot (2), the piston rod and connecting plate (32) fixed connection of cylinder (41).

3. The automatic lifting charging device for liquid medicine preparation according to claim 1, characterized in that: the pushing mechanism (4) comprises a rack (44) fixedly connected with one side of the sliding pipe (31) and a servo motor (42) arranged on one side of the feeding channel (3), and a gear (43) meshed with the rack (44) is fixedly connected to an output shaft of the servo motor (42).

4. The automatic lifting charging device for liquid medicine preparation according to claim 3, characterized in that: one end of the outer side wall of the sliding pipe (31) far away from the cooking pot (2) is fixed with a circle of first annular plate (33), the inner wall of the first annular plate (33) is in sliding connection with the outer wall of the feeding channel (3), one end of the outer side wall of the feeding channel (3) extending into the sliding pipe (31) is fixed with a circle of second annular plate (34), and the outer wall of the second annular plate (34) is in sliding connection with the inner wall of the sliding pipe (31).

5. The automatic lifting charging device for liquid medicine preparation according to claim 3, characterized in that: and two ends of the rack (44) are respectively fixed with a stop block (45) for limiting the gear (43) and the rack (44) to be separated from each other.

6. The automatic lifting charging device for liquid medicine preparation according to claim 2, characterized in that: the connecting plate (32) comprises a connecting ring (321), a pair of fixing blocks (322) are fixed on the side face of the connecting ring (321), the fixing blocks (322) are fixedly connected with a piston rod of the air cylinder (41), and the area of the connecting ring (321) is larger than that of the feed port (22) of the cooking pot (2).

7. The automatic lifting charging device for liquid medicine preparation according to claim 1, characterized in that: the joint of one end of the sliding pipe (31) far away from the cooking pot (2) and the feeding channel (3) is sleeved with a sealing gasket (5), and the sealing gasket (5) is fixed on the sliding pipe (31) through a hoop (52).

8. The automatic lifting charging device for liquid medicine preparation according to claim 7, characterized in that: and a layer of protective pad (51) is fixed on the outer side of the sealing pad (5).