CN217189367U

CN217189367U - Pharmacy is with ware of dispensing

Info

Publication number: CN217189367U
Application number: CN202221026359.2U
Authority: CN
Inventors: 郑鹏; 崔建华; 刘洋
Original assignee: Jinan Food And Drug Inspection And Testing Center
Current assignee: Jinan Food And Drug Inspection And Testing Center
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-16
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a pharmacy is with dispenser, including the plummer to and install in the driving motor of plummer lower part, the carousel is installed to driving motor's output, the carousel stretches out from the upper portion of plummer, two slip tables are installed on the upper portion of plummer, the link is installed to the output of two slip tables, the syringe is installed to the inboard of link, electric putter is installed to the last side of link, electric putter's output links to each other with the upper portion of syringe, the air nozzle is installed to the lower part of link, the hypomere slope of air nozzle to the syringe. This scheme links to each other air nozzle and outside air feeder, and after getting liquid and accomplishing, utilize air nozzle blowout gas, spout the hypomere periphery of syringe for remaining liquid drop blows off, and after the flowing back was accomplished, spouts once more, and the reduction is remained, satisfies the high accuracy and dispenses.

Description

Pharmacy is with ware of dispensing

Technical Field

The utility model relates to a technical field that dispenses particularly, relates to a pharmacy is with dispenser.

Background

In clinical or pharmaceutical testing, it is generally necessary to add a plurality of medical solutions into a mixing cup and then mix them. In the existing method for adding the liquid medicine, a syringe is generally used for adding the liquid medicine into a mixing cup.

By adopting the dispensing mode, when the liquid medicine is extracted, the liquid medicine can remain at the needle head or the needle tube, and when the liquid medicine is fed, the residual liquid medicine of the needle head or the needle tube can enter the mixing cup, so that the dispensing precision can only reach the precision of 0.1-0.05ml, but the precise dispensing is difficult to meet for part of high-precision liquid medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pharmacy is with dispenser to in improving the correlation technique, remain the liquid medicine influence and join in marriage the problem of liquid precision.

In order to realize the above-mentioned purpose, the utility model provides a pharmacy is with medicine dispenser, including the plummer, and install in the driving motor of plummer lower part, the carousel is installed to driving motor's output, the carousel is followed the upper portion of plummer is stretched out, two axle slip tables are installed on the upper portion of plummer, the link is installed to the output of two axle slip tables, the syringe is installed to the inboard of link, electric putter is installed to the last side of link, electric putter's output with the upper portion of syringe links to each other, the air nozzle is installed to the lower part of link, the air nozzle to the hypomere slope of syringe.

The utility model discloses an in one embodiment, the upper wall of plummer is provided with places the board, place the upper portion of board and set up a plurality of first standing grooves of placing a plurality of liquid medicine section of thick bamboos.

In an embodiment of the present invention, the upper portion of the rotating disc is provided with a second placing groove for placing the mixing cup.

The utility model discloses an in the embodiment, two slip tables include first electronic slip table and the electronic slip table of second, first electronic slip table install in the upper portion of plummer, the electronic slip table of second install in the output of first electronic slip table, the link install in the output of the electronic slip table of second.

In an embodiment of the present invention, the elastic pieces are symmetrically installed on the inner side of the connecting frame, and the syringe is connected to the inner sides of the two elastic pieces in a clamping manner.

In an embodiment of the present invention, the injector includes a needle tube and a piston rod, the needle tube is connected between two elastic pieces, the lower part of the needle tube is provided with a needle head, the piston rod is inserted in the inner side of the needle tube in a sliding manner, and the upper part of the piston rod is connected with the lower part of the electric push rod.

The utility model discloses an in one embodiment, the fixture block is installed to electric putter's output, the upper portion of piston rod be provided with fixture block complex epitaxial portion.

In an embodiment of the present invention, an air pump is installed at a side portion of the connecting frame, and an air outlet end of the air pump is connected to the air nozzle through a pipe.

In one embodiment of the present invention, the number of the air nozzles is two, and the air nozzles are inclined 30 to 60 degrees toward the lower section of the injector.

Compared with the prior art, the beneficial effects of the utility model are that: through the medicine dispenser for pharmacy of the design, when in use, the medicine liquid cylinder is placed at the upper part of the bearing table, the mixing cup is placed at the upper part of the rotary table, the injector is moved to the upper part of the medicine liquid cylinder by utilizing the operation of the two-axis sliding table, the liquid drawing end of the injector extends into the medicine liquid cylinder, the medicine liquid is drawn into the injector by utilizing the operation of the electric push rod, then the two-axis sliding table is operated, the injector is drawn out from the interior of the medicine liquid cylinder, then the air jet nozzle is utilized to jet air flow, and the medicine liquid remained at the lower section of the injector is blown into the medicine liquid cylinder again; and then the injector is moved to the upper part of the mixing cup by using the two-axis sliding table again, the required amount of liquid medicine is injected into the mixing cup, and after the liquid medicine is injected, the liquid medicine remained at the needle head part is blown down into the mixing cup by using the air nozzle again, so that the residue is reduced, and the high-precision dispensing is met.

Drawings

Fig. 1 is a schematic front view in section of a pharmaceutical dispenser according to an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 of a pharmaceutical dispenser according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view of a fixture block part structure of a pharmaceutical dispenser according to an embodiment of the present invention;

fig. 4 is a schematic sectional top view of a structure of an elastic sheet part of a pharmaceutical dispenser according to an embodiment of the present invention.

In the figure: 1. a bearing table; 11. placing the plate; 12. a first placing groove; 2. a drive motor; 3. a turntable; 31. a second placing groove; 4. a two-axis sliding table; 41. a first electric sliding table; 42. a second electric sliding table; 5. a connecting frame; 51. an elastic sheet; 6. an injector; 61. a needle tube; 62. a piston rod; 63. a needle head; 64. an extension portion; 7. an electric push rod; 71. a clamping block; 8. an air nozzle; 9. an air pump.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Please refer to fig. 1-4, the utility model provides a pharmacy is with dispenser, including plummer 1, and install in driving motor 2 of plummer 1 lower part, carousel 3 is installed to driving motor 2's output, carousel 3 stretches out from plummer 1's upper portion, two slip tables 4 are installed on plummer 1's upper portion, link 5 is installed to two slip tables 4's output, syringe 6 is installed to link 5's inboard, electric putter 7 is installed to link 5's last side, electric putter 7's output links to each other with syringe 6's upper portion, air nozzle 8 is installed to link 5's lower part, air nozzle 8 inclines to syringe 6's hypomere.

Referring to fig. 1, in order to place the liquid medicine cartridges and the mixing cup conveniently, a placing plate 11 is disposed on the upper wall of the bearing table 1, a plurality of first placing grooves 12 for placing the liquid medicine cartridges are formed in the upper portion of the placing plate 11, a second placing groove 31 for placing the mixing cup is formed in the upper portion of the rotating disc 3, the rotating disc 3 is driven to rotate by the operation of the driving motor 2, and then, a plurality of kinds of liquid medicines entering the mixing cup are mixed.

Referring to fig. 1, the two sliding tables 4 include a first electric sliding table 41 and a second electric sliding table 42, the first electric sliding table 41 is installed on the upper portion of the bearing table 1, the second electric sliding table 42 is installed at the output end of the first electric sliding table 41, the connecting frame 5 is installed at the output end of the second electric sliding table 42, the moving directions of the first electric sliding table 41 and the second electric sliding table 42 are 90 degrees, the first electric sliding table 41 realizes transverse movement, and the second electric sliding table 42 realizes longitudinal movement.

Referring to fig. 1, 2, 3 and 4, in the actual use process, since different syringes need to be replaced to extract different liquid medicines, the elastic plates 51 are symmetrically installed on the inner side of the connecting frame 5, the syringes 6 are clamped on the inner sides of the two elastic plates 51, and the elastic plates 51 are elastic stainless steel plates or plastic plates capable of clamping the syringes.

In this embodiment, the syringe 6 includes a needle tube 61 and a piston rod 62, the needle tube 61 is clamped between the two elastic sheets 51, a needle 63 is disposed at the lower part of the needle tube 61, the piston rod 62 is inserted into the needle tube 61 in a sliding manner, the upper part of the piston rod 62 is connected with the lower part of the electric push rod 7, and the syringe 6 itself also has a sealing block and other structures installed at the end of the piston rod 62, which will not be described herein; in order to further facilitate the replacement of the syringe, the output end of the electric push rod 7 is provided with a fixture block 71, the upper portion of the piston rod 62 is provided with an extension portion 64 matched with the fixture block 71, and the middle portion of the fixture block 71 is provided with a notch groove matched with the extension portion 64.

In the embodiment, an air pump 9 is installed at the side of the connecting frame 5, and the air outlet end of the air pump 9 is connected with the air nozzle 8 through a pipeline; the number of the gas nozzles 8 is two, the gas nozzles 8 are inclined 30 to 60 degrees toward the lower section of the injector 6, and it should be understood that the gas nozzles 8 themselves may be connected to an external inert gas tank such as nitrogen, argon, etc. through a hose, so that it is possible to treat the liquid medicine which is relatively easily oxidized.

Specifically, the working principle of the pharmaceutical dispensing device is as follows: when the automatic mixing device is used, a liquid medicine barrel is placed on the upper portion of the bearing table 1, a mixing cup is placed on the upper portion of the rotary table 3, the injector 6 is moved to the upper portion of the liquid medicine barrel by the operation of the two-axis sliding table 4, the liquid drawing end of the injector 6 extends into the liquid medicine barrel, the liquid medicine is drawn into the injector 6 by the operation of the electric push rod 7, then the two-axis sliding table 4 is operated, the injector 6 is drawn out from the liquid medicine barrel, then the air nozzle 8 is used for ejecting air flow, and the liquid medicine remained at the lower section of the injector 6 is blown into the liquid medicine barrel again; and then, the syringe 6 is moved to the upper part of the mixing cup by using the two-axis sliding table 4 again, the electric push rod 7 is operated to discharge the liquid medicine in the syringe 6, the required amount of liquid medicine is injected into the mixing cup, and after the liquid medicine is injected, the liquid medicine remained on the needle head 63 part is blown down to the inside of the mixing cup by using the air nozzle 8 again, so that the residue is reduced, and the high-precision dispensing is met.

It should be noted that: the model specifications of the driving motor 2, the two-axis sliding table 4, the first electric sliding table 41, the second electric sliding table 42, the electric push rod 7 and the air pump 9 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply and the principle of the driving motor 2, the two-axis sliding table 4, the first electric sliding table 41, the second electric sliding table 42, the electric push rod 7 and the air pump 9 are clear to those skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. The utility model provides a pharmacy is with medicine dispenser, includes plummer (1), and install in driving motor (2) of plummer (1) lower part, carousel (3) are installed to the output of driving motor (2), carousel (3) are followed the upper portion of plummer (1) stretches out, its characterized in that, two axle slip tables (4) are installed on the upper portion of plummer (1), link (5) are installed to the output of two axle slip tables (4), syringe (6) are installed to the inboard of link (5), electric putter (7) are installed to the side portion of going up of link (5), the output of electric putter (7) with the upper portion of syringe (6) links to each other, air nozzle (8) are installed to the lower part of link (5), air nozzle (8) to the hypomere slope of syringe (6).

2. A pharmaceutical dispenser according to claim 1, wherein the upper wall of the carrier (1) is provided with a placement plate (11), and the placement plate (11) is provided with a plurality of first placement grooves (12) for placing a plurality of cartridges.

3. A pharmaceutical dispenser according to claim 1, wherein the upper part of the rotatable disc (3) is provided with a second receiving slot (31) for receiving a mixing cup.

4. A pharmaceutical dispenser according to claim 1, wherein the two sliding tables (4) comprise a first electric sliding table (41) and a second electric sliding table (42), the first electric sliding table (41) is mounted on the upper portion of the carrier (1), the second electric sliding table (42) is mounted on the output end of the first electric sliding table (41), and the connecting frame (5) is mounted on the output end of the second electric sliding table (42).

5. A pharmaceutical dispenser according to claim 1, wherein said connecting frame (5) is provided with symmetrically mounted elastic strips (51) on the inner side, and said syringe (6) is engaged with the inner sides of said two elastic strips (51).

6. A pharmaceutical dispenser according to claim 5, wherein the syringe (6) comprises a needle tube (61) and a piston rod (62), the needle tube (61) is clamped between the two elastic pieces (51), a needle (63) is arranged at the lower part of the needle tube (61), the piston rod (62) is slidably inserted inside the needle tube (61), and the upper part of the piston rod (62) is connected with the lower part of the electric push rod (7).

7. A pharmaceutical dispenser according to claim 6, wherein the output end of the electric push rod (7) is provided with a block (71), and the upper part of the piston rod (62) is provided with an extension part (64) which is matched with the block (71).

8. A pharmaceutical dispenser according to claim 1, wherein the air pump (9) is mounted on the side of the connecting frame (5), and the air outlet end of the air pump (9) is connected to the air nozzle (8) through a pipeline.

9. A pharmaceutical dispenser according to claim 1, wherein two air nozzles (8) are provided, said air nozzles (8) being inclined at 30 ° to 60 ° to the lower section of said injector (6).