CN219110241U

CN219110241U - Medicine dispenser for static dispensing center

Info

Publication number: CN219110241U
Application number: CN202223322272.2U
Authority: CN
Inventors: 蔡伦
Original assignee: Suqian First Hospital
Current assignee: Suqian First Hospital
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-02
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a medicine dispenser for a static dispensing center, which belongs to the technical field of medicine dispensing, and comprises an L-shaped plate and a dispenser shell positioned above a transverse plate of the L-shaped plate, wherein a rectangular hole is formed in the transverse plate of the L-shaped plate and is penetrated through one side surface of a vertical plate of the L-shaped plate, a threaded rod is penetrated through one side surface of the L-shaped plate, which is adjacent to the rectangular hole, a moving block sleeved on the periphery of the threaded rod is arranged in the rectangular hole, a second servo motor is arranged on one side surface of the moving block, which is far away from the dispenser shell, a first fixing plate is sleeved on the periphery of the upper end of the dispenser shell in a sliding manner, and a second fixing plate is arranged below the first fixing plate and is fixedly sleeved on the periphery of the dispenser shell. Compared with the prior art, the medicine dispenser for the static dispensing center can fix a medicine bottle, reduce manpower output, rotate a dispenser shell, discharge internal gas, accelerate the fusion between medicines and improve the fusion rate between medicines.

Description

Medicine dispenser for static dispensing center

Technical Field

The utility model belongs to the technical field of drug blending, and particularly relates to a drug dispenser for a static dispensing center.

Background

The intravenous drug allocation center is a mechanism for providing high-quality products and pharmaceutical services for clinic by carrying out the allocation of intravenous drugs such as total intravenous nutrition, cytotoxic drugs, antibiotics and the like by specially trained medical technicians strictly according to standard operation procedures under the operation environment which accords with international standards and is designed according to the characteristics of the drugs, and the intravenous drug allocation center distributes the intravenous drugs which are allocated in the open environment of a disease treatment room originally, and along with the development of modern medical science and technology, the treatment mode of intravenous infusion of liquid drugs is changed from an open semi-open type to a fully closed type infusion mode.

At present, when the medicine dispenser for the static dispensing center sucks the medicine liquid in the medicine bottle, the stability of the medicine bottle cannot be guaranteed, the medicine bottle is easy to topple over in the process of inserting the needle tube into the medicine bottle, meanwhile, after the medicine liquid is sucked, the sucked medicine liquid is limited due to the fact that a container of the dispenser is limited, and meanwhile effective mixing cannot be carried out.

For example, the prior art chinese patent number is: a static center medication dispenser of CN215915710U which: the device comprises a dispenser shell, a suction rod is arranged in the dispenser shell, one end of the suction rod, which is positioned in the dispenser shell, is rotationally connected with a piston, the suction rod is in threaded connection with the dispenser shell, the bottom of the adapter shell is provided with a suction part, a bearing plate is fixedly connected to the outer side wall of the adapter shell, a motor is arranged on the bearing plate, the output end of the motor is connected with a driving disc through a shaft, and the driving disc is meshed with the suction rod. "

The prior art has the problems that the motor works to drive the suction rod to rotate, the suction rod moves in the outer shell of the dispenser to perform suction and compounding on original liquid medicine, when the original liquid medicine needs to be sucked, the original medicine bottle is inserted, the suction part is needled into the bottle, the motor works to drive the suction rod to rotate, and the suction rod moves upwards a certain distance in the outer shell of the dispenser to finish the suction of the original medicine. Although the prior art can pump and blend medicines, the volume of the housing of the dispenser is considered to be limited, when various medicines are required to be mixed, the prior art cannot discharge gas in the housing of the dispenser, meanwhile, a medicine bottle is required to be manually inserted, the damage of a needle tube is easy to cause, the medicines are required to be self-learning fused, and the medicine blending efficiency is low.

Disclosure of Invention

The utility model aims to provide a medicine dispenser for a static dispensing center, which aims to solve the problems that the prior art proposed in the background art cannot rotate a dispenser shell to accelerate medicine mixing and cannot fix a medicine bottle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quiet central drug mixer that uses, including L template and the allotter shell that is located the diaphragm top of L template, rectangular hole has been seted up in the diaphragm top of L template and be located a side of L template riser, L template is located a side that the rectangular hole is adjacent and runs through and be equipped with the threaded rod, a side of L template is equipped with the first servo motor that is used for driving threaded rod pivoted, be equipped with the movable block of cover in the threaded rod week side in the rectangular hole, a side that the movable block kept away from the allotter shell is equipped with the second servo motor, the upper end week side slip cap of allotter shell is equipped with first fixed plate, the below of first fixed plate and the week side fixed cover that is located the allotter shell are equipped with the second fixed plate, the top surface of second fixed plate is equipped with first hydraulic pump, first hydraulic pump is connected with first fixed plate through first hydraulic stem.

Preferably, the cross plate top surface of L template is equipped with the U template of inversion formula, and the cross plate below of U template is equipped with the sandwich panel, and a plurality of holes of placing have all been run through to the top surface of U template and sandwich panel.

Preferably, a side surface of the moving block is penetrated with a rotating shaft connected with the second servo motor, and one end of the rotating shaft, which is far away from the second servo motor, is connected with the first fixing plate.

Preferably, the fixing column is sleeved on the upper side of the first fixing plate and located on the periphery of the dispenser shell, and the top surface of the fixing column penetrates through and is fixedly connected with the second hydraulic pump.

Preferably, the bottom surface of the second hydraulic pump extends out to form a second hydraulic rod with a threaded head on the bottom surface, the bottom surface of the second hydraulic rod is in threaded connection with a push rod, and the push rod is in sliding connection with the inner wall of the outer shell of the dispenser through a piston

Preferably, the top surface of the first hydraulic rod is provided with a second threaded hole, and the top surface of the first fixing plate is penetrated with a bolt in threaded connection with the first hydraulic rod.

The utility model has the technical effects and advantages that:

the medicine dispenser for the static matching center can fix various medicine bottles, improves the stability of the medicine bottles during medicine suction, and further protects the needle tube of the suction part from deformation and damage.

The dispenser housing can horizontally move to reach the position above a medicine bottle for sucking medicine, and can be adjusted to move up and down, the needle tube is inserted into the medicine bottle to suck the medicine, after a plurality of medicines are sucked, the dispenser housing can be rotated, gas in the inner cavity of the dispenser housing is discharged, the utilization rate of the volume of the dispenser housing is improved, and the fusion rate between the medicines is further accelerated through rotation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of a second servo motor and a moving block according to the present utility model;

FIG. 3 is a schematic diagram illustrating a split structure of a first fixing plate and a second fixing plate according to the present utility model;

fig. 4 is a schematic diagram of a disassembly structure of the fixing post and the dispenser housing of the present utility model.

In the figure: 1. an L-shaped plate; 2. a rectangular hole; 3. a threaded rod; 4. a first servo motor; 5. a moving block; 6. a U-shaped plate; 7. a sandwich panel; 8. placing the hole; 9. a dispenser housing; 10. a first fixing plate; 11. fixing the column; 12. a second servo motor; 13. a rotating shaft; 14. a hole; 15. a first threaded hole; 16. a first circular hole; 17. a fixing hole; 18. a bolt; 19. a first hydraulic lever; 20. a second threaded hole; 21. a first hydraulic pump; 22. a telescopic hole; 23. a second fixing plate; 24. a second circular hole; 25. a mounting groove; 26. a first through hole; 27. a second through hole; 28. a second hydraulic pump; 29. a second hydraulic lever; 30. a thread head; 31. a push rod; 32. a third threaded hole; 33. a piston; 34. and a suction unit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The utility model provides a medicine dispenser for a static dispensing center, which is shown in fig. 1-4, and comprises an L-shaped plate 1 and a dispenser shell 9 positioned above a transverse plate of the L-shaped plate 1, wherein the dispenser shell 9 is of a hollow non-roof structure, a suction part 34 is arranged on the bottom surface of the dispenser shell, an inverted U-shaped plate 6 is arranged on the top surface of the transverse plate of the L-shaped plate 1, the U-shaped plate 6 is positioned right below the dispenser shell 9, a sandwich plate 7 is arranged below the transverse plate of the U-shaped plate 6, and a plurality of placing holes 8 with different specifications are formed in the top surfaces of the U-shaped plate 6 and the sandwich plate 7 in a penetrating manner, so that bottled medicines with different sizes can be placed.

The first fixing plate 10 with the first circular hole 16 is sleeved on the circumference side of the upper end of the dispenser shell 9 in a sliding mode, the second fixing plate 23 with the second circular hole 24 is fixedly sleeved on the circumference side of the dispenser shell 9 below the first fixing plate 10, a mounting groove 25 is formed in the top surface of the second fixing plate 23, and the first hydraulic pump 21 with the telescopic hole 22 in the top surface is fixedly connected to the mounting groove 25.

The top surface of first hydraulic pump 21 stretches out has first fixed plate 10, and second screw hole 20 has been seted up to the top surface of first hydraulic stem 19, and fixed hole 17 has been seted up in the top surface of first fixed plate 10 run through, and the top surface of first fixed plate 10 runs through fixed hole 17 and is equipped with bolt 18, bolt 18 and first hydraulic stem 19 threaded connection.

The top of first fixed plate 10 is equipped with fixed column 11, and first perforation 26 has been run through to the top surface of fixed column 11, and second perforation 27 has been run through to the bottom surface of fixed column 11, and fixed column 11 passes through second perforation 27 fixed cover to be established in the week side of the allotter shell 9, and the top surface of fixed column 11 runs through first perforation 26 fixedly connected with second hydraulic pump 28.

The bottom surface of second hydraulic pump 28 stretches out and has the second hydraulic stem 29 that the bottom surface had screw thread head 30, and the below of second hydraulic stem 29 is equipped with push rod 31, and the third screw hole 32 with screw thread head 30 adaptation is seted up to the top surface of push rod 31, second hydraulic stem 29 and push rod 31 threaded connection, push rod 31 bottom surface fixedly connected with piston 33, push rod 31 through piston 33 and the inner wall sliding connection of allotment ware shell 9.

Rectangular holes 2 are formed in the upper portion of the transverse plate of the L-shaped plate 1 and located on one side face of the vertical plate of the L-shaped plate 1 in a penetrating mode, threaded rods 3 are arranged in the adjacent side faces of the rectangular holes 2 in a penetrating mode of the L-shaped plate 1, first servo motors 4 used for driving the threaded rods 3 to rotate are arranged on one side face of the L-shaped plate 1, moving blocks 5 sleeved on the periphery of the threaded rods 3 are arranged in the rectangular holes 2 in a sleeved mode, and first threaded holes 15 are formed in the moving blocks 5, close to one side faces of the threaded rods 3 in a penetrating mode.

A hole 14 is formed in the side face, close to the dispenser shell 9, of the moving block 5 in a penetrating mode, the hole 14 is higher than the first threaded hole 15, a second servo motor 12 is arranged on the side face, far away from the dispenser shell 9, of the moving block 5, a rotating shaft 13 connected with the second servo motor 12 is arranged in a penetrating mode on the side face, far away from the second servo motor 12, of the rotating shaft 13, the end, far away from the second servo motor 12, of the rotating shaft 13 is fixedly connected with the first fixing plate 10, and the second servo motor 12 is driven to indirectly enable the dispenser shell 9 to rotate.

Working principle:

this quiet central medicine distributor of using, fix a plurality of medicine bottles that are equipped with different medicines on U template 6 through placing hole 8 block, drive first servo motor 4 drive threaded rod 3 and rotate, thereby drive movable block 5 and remove, and then drive the dispenser shell 9 and remove directly over the medicine bottle, pressurize first hydraulic pump 21 this moment, promote first hydraulic stem 19 and remove, make second fixed plate 23 drive dispenser shell 9 slide down, wait that the needle tubing on suction portion 34 of dispenser shell 9 bottom surface inserts the medicine bottle bottom after, stop pressurizing first hydraulic pump 21.

The second hydraulic pump 28 is depressurized, so that the second hydraulic rod 29 drives the push rod 31 to move upwards, medicines in medicine bottles are pumped into the dispenser housing 9, depressurization of the second hydraulic pump 28 is stopped, the first hydraulic pump 21 is depressurized, the dispenser housing 9 is moved upwards through the first hydraulic rod 19, and the needle tube is pulled out of the medicine bottles.

The second servo motor 12 is driven to drive the rotating shaft 13 to rotate, so that the dispenser housing 9 is driven to rotate to 90 degrees, the second hydraulic pump 28 is pressurized, the second hydraulic rod 29 pushes the push rod 31 to move, gas in the dispenser housing 9 is discharged, and meanwhile, the fusion between medicines can be accelerated through multiple rotations.

The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.

Claims

1. A medication dispenser for a static dispensing center comprising:

an L-shaped plate (1) and a dispenser housing (9) positioned above the transverse plate of the L-shaped plate (1);

the method is characterized in that: rectangular holes (2) are formed in the upper portion of the transverse plate of the L-shaped plate (1) and located on one side face of the vertical plate of the L-shaped plate (1) in a penetrating mode, threaded rods (3) are formed in the adjacent side faces of the L-shaped plate (1) located on the rectangular holes (2) in a penetrating mode, first servo motors (4) used for driving the threaded rods (3) to rotate are arranged on one side face of the L-shaped plate (1), moving blocks (5) sleeved on the periphery of the threaded rods (3) are arranged in the rectangular holes (2), and second servo motors (12) are arranged on one side faces, away from the adapter shell (9), of the moving blocks (5);

the upper end week side slip cap of allotment ware shell (9) is equipped with first fixed plate (10), the below of first fixed plate (10) and the week side fixed cover that is located allotment ware shell (9) are equipped with second fixed plate (23), the top surface of second fixed plate (23) is equipped with first hydraulic pump (21), first hydraulic pump (21) are connected with first fixed plate (10) through first hydraulic stem (19).

2. The center for static dispensing medication dispenser of claim 1, wherein: the U-shaped plate is characterized in that an inverted U-shaped plate (6) is arranged on the top surface of the transverse plate of the L-shaped plate (1), a sandwich plate (7) is arranged below the transverse plate of the U-shaped plate (6), and a plurality of placing holes (8) are formed in the top surfaces of the U-shaped plate (6) and the sandwich plate (7) in a penetrating mode.

3. The center for static dispensing medication dispenser of claim 2, wherein: a rotating shaft (13) connected with a second servo motor (12) penetrates through one side face of the moving block (5), and one end, far away from the second servo motor (12), of the rotating shaft (13) is connected with a first fixing plate (10).

4. A static dispensing center medication dispenser according to claim 3, wherein: the upper side of the first fixing plate (10) and the periphery side of the dispenser shell (9) are sleeved with fixing columns (11), and the top surfaces of the fixing columns (11) are fixedly connected with a second hydraulic pump (28) in a penetrating mode.

5. The center for static dispensing medication dispenser of claim 4, wherein: the bottom surface of second hydraulic pump (28) stretches out has second hydraulic stem (29) that the bottom surface has screw thread head (30), the bottom surface threaded connection of second hydraulic stem (29) has push rod (31), push rod (31) are through piston (33) and the inner wall sliding connection of allotment ware shell (9).

6. The center for static dispensing medication dispenser of claim 5, wherein: the top surface of first hydraulic stem (19) has seted up second screw hole (20), the top surface of first fixed plate (10) run through be equipped with first hydraulic stem (19) threaded connection's bolt (18).