CN215101891U

CN215101891U - Medicament filling mechanism

Info

Publication number: CN215101891U
Application number: CN202121181133.5U
Authority: CN
Inventors: 王健; 颜亚奇; 熊学兵
Original assignee: Sichuan Runer Technology Co ltd
Current assignee: Sichuan Runer Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-10
Anticipated expiration: 2031-05-31

Abstract

The utility model provides a medicament filling mechanism, the problem of filling inefficiency among the prior art is solved to the purpose. This medicament filling mechanism includes: the middle part of the filling box is provided with a filling groove; the box cover is arranged at the top of the filling box and forms a filling area with the middle part of the filling box after being sealed; the tray cover is placed at the bottom of the filling groove; the medicine bottle tray is placed in the filling groove, an opening of the medicine bottle tray is in contact with the tray cover, and an accommodating groove for accommodating medicine bottles is formed in the middle of the medicine bottle tray; the vacuum mechanism is connected into the filling groove and used for extracting gas in the filling groove to enable the filling groove to be in a vacuum state; the liquid supply mechanism is connected into the filling groove and used for supplying medicament into the filling groove; wherein, the height of the accommodating groove is matched with that of the medicine bottle; the height of the tray cover and the medicine bottle tray after combination is lower than the depth of the canning groove.

Description

Medicament filling mechanism

Technical Field

The utility model belongs to the technical field of the encapsulation technique and specifically relates to a medicament filling mechanism is related to.

Background

Vacuum filling machines are machines that fill at a pressure in the bottle below atmospheric pressure, using a continuous vacuum suction that is generated by a vacuum pump connected to a vacuum chamber and to a special filling valve to draw the product into the container.

Traditional medicine filling adopts the shower nozzle to fill the medicament to the medicine bottle of regulation in, need singly or put the medicine bottle in rows and carry out the filling, has the problem of filling inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem of the filling efficiency among the prior art, provide a medicament filling mechanism, adopt the medicine bottle that will carry out the filling to put to the tray in, all medicine bottles in the disposable filling tray improve filling efficiency.

The utility model adopts the technical proposal that:

a medicament filling mechanism comprising:

the middle part of the filling box is provided with a filling groove;

the box cover is arranged at the top of the filling box and forms a filling area with the middle part of the filling box after being sealed;

the tray cover is placed at the bottom of the filling groove;

the medicine bottle tray is placed in the filling groove, an opening of the medicine bottle tray is in contact with the tray cover, and an accommodating groove for accommodating medicine bottles is formed in the middle of the medicine bottle tray;

the vacuum mechanism is connected into the filling groove and used for extracting gas in the filling groove to enable the filling groove to be in a vacuum state;

the liquid supply mechanism is connected into the filling groove and used for supplying medicament into the filling groove;

wherein, the height of the accommodating groove is matched with that of the medicine bottle; the height of the tray cover and the medicine bottle tray after combination is lower than the depth of the canning groove.

Optionally, a medicament inlet, a medicament outlet and a vacuum hole are formed in the bottom of the filling groove, the medicament inlet and the medicament outlet are both communicated with the liquid supply mechanism, and the vacuum hole is communicated with the vacuum mechanism.

Optionally, the liquid supply mechanism comprises:

a liquid storage tank for storing liquid medicine;

the liquid supply pump is arranged in the liquid storage tank and is connected with the medicament inlet through a liquid supply pipeline;

one end of the backflow pipeline is communicated with the medicament outlet, and the other end of the backflow pipeline is connected into the liquid storage tank;

and an electromagnetic valve installed on the return duct.

Optionally, the liquid supply mechanism further comprises a drug recovery tank, and the return pipe is connected to the inside of the drug recovery tank.

Optionally, the vacuum mechanism comprises:

the vacuum machine is used for vacuumizing the filling box;

one end of the connecting pipe is connected with the vacuum machine, and the other end of the connecting pipe is connected with the vacuum machine;

and a pressure gauge installed on the connection pipe.

Optionally, the vacuum mechanism further comprises a regulating valve for regulating the pressure in the canning groove, and the regulating valve is mounted on the connecting pipe and is arranged close to the air conditioner.

Optionally, the bottom of the medicine bottle tray is provided with a plurality of liquid inlet holes.

Optionally, a handle is symmetrically arranged on one side wall of the tray cover, and the height of the handle is smaller than or equal to the depth of the filling groove.

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

1. the medicine bottle is placed in the holding tank that forms between medicine bottle tray and tray lid, puts into the filling inslot with tray lid and medicine bottle tray together, through vacuum mechanism with filling inslot extraction vacuum, all handles with the vacuum state in holding tank and the filling inslot, and the filling region is mended with liquid through supplying liquid mechanism afterwards, and the pressure in the filling region descends after liquid gets into, and liquid suction medicine bottle was accomplished the filling this moment in.

2. The medicine bottles are conveniently filled in large batches by filling the medicine bottles in the tray, and the medicine bottles are conveniently taken out after filling.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic full-section structure view of a medicament filling mechanism;

FIG. 2 is a schematic view of the construction of the can box;

fig. 3 is a schematic view of a disassembled structure of the tray cover and the vial tray.

Reference numerals:

10. canning; 11. filling a groove; 12. a medicament inlet; 13. a medicament outlet; 14. a vacuum hole; 20. a box cover; 21. a filling area; 30. a tray cover; 31. a handle; 40. a vial tray; 41. accommodating grooves; 42. a liquid inlet hole; 50. a vacuum mechanism; 51. a vacuum machine; 52. a connecting pipe; 53. a pressure gauge; 54. adjusting a valve; 60. a liquid supply mechanism; 61. a liquid storage tank; 62. a liquid supply pump; 63. a liquid supply conduit; 64. a return line; 65. an electromagnetic valve; 66. a drug recovery box.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, or are orientations and positional relationships conventionally understood by those skilled in the art, which are merely for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

For the problem of solving the filling inefficiency among the prior art, as shown in fig. 1 and fig. 2, the embodiment of the utility model provides a medicament filling mechanism, include:

a filling box, the middle part of which is provided with a filling groove 11;

a box cover 20 which is arranged at the top of the filling box and forms a filling area 21 with the middle part after being sealed with the filling box;

a tray cover 30 placed at the bottom of the filling tank 11;

a vial tray 40 disposed in the filling groove 11, having an opening contacting the tray cover 30, and a middle portion forming an accommodating groove 41 for accommodating vials;

a vacuum mechanism 51 connected to the inside of the filling tank 11 for extracting gas from the inside of the filling tank 11 so that the filling tank 11 is in a vacuum state;

and a liquid supply mechanism 60 connected to the filling tank 11 for supplying a medicament into the filling tank 11;

wherein, the height of the accommodating groove 41 is matched with that of the medicine bottle; the height of the tray cover 30 when combined with the vial tray 40 is less than the depth of the filling slot.

When the medicine bottle filling machine is used, medicine bottles are placed in the medicine bottle tray 40 in advance, the bottle openings of the medicine bottles face upwards, the tray cover 30 is placed on the medicine bottle tray 40, the medicine bottle tray 40 and the tray cover 30 are turned over by 180 degrees and then placed into the filling groove 11, the box cover 20 is closed, the vacuum mechanism 51 is used for vacuumizing the filling area 21, the liquid supply mechanism 60 conveys liquid medicine into the filling area 21 after vacuumizing, after the liquid medicine enters the filling area 21, the vacuum mechanism 51 is used for releasing pressure, at the moment, liquid is sucked into the medicine bottles, and filling is completed.

In another embodiment, as shown in fig. 2, the bottom of the filling groove 11 is provided with a medicament inlet 12, a medicament outlet 13 and a vacuum hole 14, wherein the medicament inlet 12 and the medicament outlet 13 are both communicated with the liquid supply mechanism 60, and the vacuum hole 14 is communicated with the vacuum mechanism 51 50.

The medicament inlet 12, the medicament outlet 13 and the vacuum hole 14 are all arranged at the bottom of the filling tank 11 to facilitate the liquid in the filling tank 11 to be drained.

In another embodiment, as shown in fig. 1 and 2, the liquid supply mechanism 60 includes:

a liquid storage tank 61 for storing liquid medicine;

a liquid supply pump 62 installed in the liquid storage tank 61 and connected to the chemical inlet 12 through a liquid supply pipe 63;

a return line 64 having one end communicating with the chemical outlet 13 and the other end connected to the inside of the liquid storage tank 61;

and a solenoid valve 65 mounted on the return pipe 64.

The medicine is stored in the medicine liquid box, the liquid medicine is conveyed into the filling groove 11 through the liquid feeding pump 62, after the medicine liquid is filled into the medicine bottle and the pressure in the storage area is reduced, the electromagnetic valve 65 is opened to discharge the residual medicine liquid through the return pipeline 64, and then the box cover 20 is opened to take out the tray cover 30 and the medicine bottle tray 40.

In another embodiment, as shown in fig. 1 and 2, the liquid supply mechanism 60 further comprises a chemical recovery tank 66, and the return conduit 64 is connected to the chemical recovery tank 66.

The medicament recycling tank 66 is provided for conveniently collecting the redundant liquid medicament flushed into the filling area 21, so that waste is avoided.

In another embodiment, as shown in fig. 1 and 2, the vacuum mechanism 51 includes:

a vacuum machine 51 for evacuating the interior of the filling tank;

a connection pipe 52 having one end connected to the vacuum machine 51 and the other end connected to a vacuum chamber;

and a pressure gauge 53 installed on the connection pipe 52.

The vacuum machine 51 draws gas from the filling area 21 through the connection tube 52, so that the filling area 21 is in a vacuum state, and an operator can check the pressure in the filling area 21 through a pressure gauge 53 provided on the connection tube 52.

In another embodiment, as shown in fig. 1, the vacuum mechanism 51 further includes a regulating valve 54 for regulating the pressure in the tank, which is installed on the connection pipe 52 and is disposed near the vacuum machine.

The regulating valve 54 is provided to facilitate adjustment of the pressure in the filling area 21 so that the liquid medicine can enter the medicine bottle, and to facilitate adjustment of the pressure in the filling area to zero after filling is completed, so as to take out the filled medicine bottle.

In another embodiment, as shown in fig. 1 and 3, the vial tray 40 is provided with a plurality of access holes 42 in the bottom thereof.

Set up feed liquor hole 42 in the bottom of tray for convenient when the extraction vacuum, take out the gas in holding tank 41 for holding tank 41 is unanimous with the pressure in filling groove 11, and the liquid medicine of still being convenient for simultaneously gets into filling groove 11 back through feed liquor hole 42 and gets into holding tank 41 in, is convenient for place the medicine bottle in holding tank 41 and inhales the liquid medicine, accomplishes the filling.

In another embodiment, as shown in fig. 1 and 3, a handle 31 is symmetrically disposed on one side wall of the tray cover 30, and the height of the handle 31 is smaller than the depth of the filling groove 11.

The handle 31 is provided on the tray cover 30 for the purpose of facilitating the insertion of the vial tray 40 into the filling tank 11 and the removal of the filled vials, and the handle 31 is provided on the side of the tray cover 30 facing the vial tray 40. The medicine bottle is put to medicine bottle tray 40 in the back, and tray lid 30 is on medicine bottle tray 40, with its upset 180 degrees after, handle 31 towards medicine bottle tray 40, this moment, operating personnel hold handle 31 with the tray lid 30 after the combination with medicine bottle tray 40 put into filling groove 11 can, wait that the filling is accomplished after, hold handle 31 and take out it.

The specific working principle is as follows:

when the medicine bottle filling device is used, firstly, medicine bottles are placed in the medicine bottle tray 40, the tray cover 30 is placed on the medicine bottle tray 40, then the medicine bottle tray 40 and the tray cover 30 are turned over by 180 degrees and then placed in the filling groove 11, the box cover 20 is placed down and sealed, so that a filling area 21 is formed between the box cover 20 and the filling groove 11, a vacuum machine 51 is opened to carry out vacuum extraction on the filling area 21, when the pressure reaches a preset value, the vacuum extraction is stopped, the liquid supply pump 62 is started to supply liquid medicine to the filling area 21, the liquid medicine enters the holding groove 41 along the gap between the medicine bottle tray cover 30 and the medicine bottle tray 40 and the liquid inlet hole 42 arranged at the bottom of the medicine bottle tray 40, the liquid medicine enters the medicine bottles through the gap between the medicine bottles and the tray cover 30 by reducing the pressure in the filling area 21 to complete filling, after the filling is completed, the electromagnetic valve 65 on the backflow pipeline 64 is opened, so that redundant liquid medicine is discharged into the medicine recycling box 66, avoid causing the waste of medicament.

The operator can adjust the pressure in the filling area 21 according to different required filling doses, so as to fill the liquid medicine conveniently.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medicament filling mechanism, comprising:

the middle part of the filling box is provided with a filling groove;

the tray cover is placed at the bottom of the filling groove;

wherein, the height of the accommodating groove is matched with that of the medicine bottle; the height of the tray cover and the medicine bottle tray is lower than the depth of the filling groove after the tray cover and the medicine bottle tray are combined.

2. The medicament filling mechanism of claim 1, wherein a bottom of the filling channel is provided with a medicament inlet, a medicament outlet and a vacuum hole, the medicament inlet and the medicament outlet both being in communication with the liquid supply mechanism, the vacuum hole being in communication with the vacuum mechanism.

3. The medicament filling mechanism of claim 2, wherein the liquid supply mechanism comprises:

a liquid storage tank for storing liquid medicine;

and an electromagnetic valve installed on the return duct.

4. The medicament filling mechanism of claim 3, wherein the liquid supply mechanism further comprises a medicament recovery tank, the return line being connected to the medicament recovery tank.

5. A medicament filling mechanism according to claim 2, wherein the vacuum mechanism comprises:

the vacuum machine is used for vacuumizing the filling box;

and a pressure gauge installed on the connection pipe.

6. The medicament filling apparatus of claim 5, wherein the vacuum apparatus further comprises a regulator valve for regulating the pressure in the filler tank, mounted on the connecting tube and disposed adjacent to the vacuum machine.

7. The filling mechanism of claim 1, wherein the vial tray has a plurality of access holes in a bottom portion thereof.

8. A medicament filling apparatus according to claim 1, wherein handles are symmetrically provided on a side wall of the tray cover, the height of the handles being less than or equal to the depth of the filling channel.