CN216458401U - A dispensing device for oncology drug preparation - Google Patents

Abstract

The utility model discloses a dispensing device for preparing medicaments for oncology, which comprises a treatment box, wherein the upper end of the treatment box is provided with a motor through a motor base, the output end of the motor is in a vertically downward state and is connected with a rotating cylinder, the lower end of the rotating cylinder extends into the treatment box, the upper end of the outer ring surface of the rotating cylinder is connected with the upper side surface of the treatment box through a bearing, the lower end of the rotating cylinder is in a hollow state and is fixedly sleeved with a sliding seat, and the cross section of the middle part of the sliding seat is polygonal and is inserted with a matched linkage column in a sliding manner; the dispensing device provided by the scheme realizes the effect of up-and-down bumping of the medicine while rotating under the mutual matching of all parts, and compared with the traditional dispensing device, the mixing speed and the mixing effect of the medicine are improved to some extent, thereby being beneficial to popularization.

Description

A dispensing device for oncology drug preparation

technical field

The utility model relates to the technical field of dispensing, in particular to a dispensing device for preparing medicines for oncology.

Background technique

With the development of science and technology, people in all walks of life are gradually replaced by mechanical tools to perform some simple but time-consuming tasks. For example, when doctors prepare drugs, they usually need to mix multiple drugs and use tools in the mixing process. Shake the bottle for a more even and faster mixing of the medicine.

At present, the dispensing device used for mixing drugs generally adopts the motor to drive the medicine bottle to rotate at a high speed to speed up the mixing speed of the medicine. However, the existing dispensing device can only rotate in a plane during use, and cannot bump the medicine bottle up and down during the rotation process. Therefore, there is no obvious difference between the speed of mixing drugs by the device and the manual mixing by medical staff. Therefore, in order to solve the above problems, we propose a dispensing device for oncology drug preparation.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art, and proposes a dispensing device for the preparation of drugs for oncology.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A dispensing device for oncology drug preparation, comprising a processing box, a motor is installed on the upper end of the processing box through a motor base, the output end of the motor is in a vertical downward state and is connected with a rotating cylinder, the rotating cylinder is The lower end of the rotating cylinder extends to the inside of the treatment box, and the upper end of the outer ring surface of the rotating drum is connected with the upper side surface of the treatment box through a bearing;

The lower end of the rotating cylinder is in a hollow state and is fixedly sleeved with a sliding seat. The cross-section of the middle part of the sliding seat is polygonal and is slidably inserted with a matching linkage column. The lower end of the linkage column extends to the bottom of the sliding seat. and connected with an installation column, the outer annular surface of the installation column is provided with a number of placing cylinders, the lower end of the installation column is fixed with a linkage shaft, the lower end of the inner annular surface of the processing box is provided with a guide sleeve corresponding to the linkage shaft, the The inner ring surface of the guide sleeve is provided with an inclined sliding groove, the outer ring surface of the linkage column is fixed with a guide rod corresponding to the sliding groove, and the front side surface of the processing box is provided with a material take-up port corresponding to the placing cylinder.

Preferably, a plurality of support frames are installed on the outer annular surface of the installation column by screws, and the placement cylinder is fixed at an end of the support frame away from the installation column.

Preferably, the upper end of the placing cylinder is provided with threads and is engaged with a sealing cap.

Preferably, a buffer sleeve is provided inside the placing cylinder.

Preferably, support plates are symmetrically fixed at the lower end of the inner annular surface of the processing box, and ends of the two support plates close to each other are fixed on both sides of the guide sleeve.

Preferably, a bearing is sleeved on the lower end of the outer annular surface of the rotating cylinder, a stabilizer is sleeved on the outside of the bearing, and both ends of the stabilizer are fixed on the inner wall of the processing box.

Preferably, a base is fixed on the lower surface of the processing box, and a non-slip pad is provided on the lower surface of the base.

The utility model proposes a dispensing device for oncology drug preparation, and the beneficial effects are: during the use of this solution, the drug bottle is placed in the placing cylinder and the sealing cap is tightened, and the motor is started at this time, and then the motor passes through the output end. The rotating cylinder is driven to rotate, and the further rotating cylinder drives the placing cylinder to rotate through the mounting post and the support plate, so that the medicine inside the placing cylinder starts to be mixed in the high-speed rotation.

Further, the installation column drives the linkage shaft at the lower end to rotate synchronously during the rotation process, and the linkage shaft drives the guide rod to move in the sliding groove of the guide sleeve. Because the sliding groove is in an inclined state, the guide rod moves along the sliding groove. The linkage shaft moves up and down synchronously, so that the linkage shaft has the effect of bumping up and down the medicine inside the placing cylinder through the mounting column and the support plate, thereby realizing the effect of bumping up and down while the medicine rotates in the device, thereby improving the mixing of medicines. speed.

Therefore, under the cooperation of various parts, the dispensing device proposed in this solution realizes the effect of up and down when the medicine rotates. Compared with the traditional dispensing device, the mixing speed and mixing effect of the medicine are improved. conducive to promotion.

Description of drawings

1 is a front view of a dispensing device for oncology drug preparation proposed by the utility model;

Figure 2 is a schematic diagram of a guide rod of a dispensing device for oncology drug preparation proposed by the utility model;

3 is a schematic diagram of a linkage column of a dispensing device for oncology drug preparation proposed by the utility model;

FIG. 4 is a schematic structural diagram of a dispensing device for oncology drug preparation proposed by the present invention.

In the figure: 1. Processing box; 2. Motor base; 3. Motor; 4. Revolving cylinder; 5. Sliding base; 6. Linkage column; 7. Installation column; 8. Placement cylinder; 9. Linkage shaft; 10. Guide sleeve; 11, guide rod; 12, support frame; 13, sealing cap; 14, buffer sleeve; 15, support plate; 16, stabilizer frame; 17, base.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-4, a dispensing device for oncology drug preparation includes a treatment box 1, a base 17 is fixed on the lower surface of the treatment box 1, a non-slip pad is provided on the lower surface of the base 17, and the upper end of the treatment box 1 is The motor 3 is installed through the motor base 2 , the output end of the motor 3 is in a vertical downward state and is connected with a rotating cylinder 4 , the lower end of the rotating cylinder 4 extends into the interior of the processing box 1 , and the upper end of the outer ring surface of the rotating cylinder 4 passes through The bearing is connected to the upper surface of the processing box 1, and the base 17 and the anti-skid pad are arranged to make the device more stable during use, and at the same time avoid the phenomenon that the motor 3 resonates and causes the device to automatically displace.

The lower end of the rotating cylinder 4 is in a hollow state and is fixedly sleeved with a sliding seat 5 . The cross section of the middle of the sliding seat 5 is polygonal and is slidably inserted with a matching linkage column 6 , and the lower end of the linkage column 6 extends to the bottom of the sliding seat 5 A mounting column 7 is connected, the outer ring surface of the mounting column 7 is provided with a number of placing cylinders 8, the lower end of the mounting column 7 is fixed with a linkage shaft 9, and the lower end of the inner ring surface of the processing box 1 is provided with a guide sleeve 10 corresponding to the linkage shaft 9, The inner ring surface of the guide sleeve 10 is provided with an inclined sliding groove, the outer ring surface of the linkage column 6 is fixed with a guide rod 11 corresponding to the sliding groove, the front side surface of the processing box 1 is provided with a material take-up port corresponding to the placing cylinder 8, and the sliding seat The arrangement of 5 makes the linkage column 6 move more smoothly inside the sliding seat 5, and the polygonal linkage column 6 enables the mounting column 7 and the rotating cylinder 4 to move up and down while maintaining rotation.

The outer ring surface of the mounting column 7 is mounted with a number of support frames 12 by screws, the placing cylinder 8 is fixed on the end of the supporting frame 12 away from the mounting column 7, the upper end of the placing cylinder 8 is provided with threads and is engaged with a sealing cap 13, There is a buffer sleeve 14 inside, and the setting of the support frame 12 makes the placing cylinder 8 closer to the reclaiming port, so that it is more convenient for personnel to take and place the medicine, and the buffer sleeve 14 prevents the medicine bottle from rotating under the driving of the placing cylinder 8 damage due to collision.

The lower end of the inner annular surface of the processing box 1 is symmetrically fixed with a support plate 15, the ends of the two support plates 15 close to each other are fixed on both sides of the guide sleeve 10, the lower end of the outer annular surface of the rotating cylinder 4 is sleeved with a bearing, and the outer sleeve of the bearing is sleeved A stabilizer 16 is provided. Both ends of the stabilizer 16 are fixed on the inner wall of the processing box 1. The support plate 15 has a good fixing effect on the guide sleeve 10, which enhances the stability of the device. The stabilizer 16 makes the rotating drum 4 More stable when turning.

Use principle and advantages: during the use of the present utility model, the medicine bottle is placed in the placing cylinder 8 and the sealing cap 13 is tightened, and the motor 3 is started at this time, and then the motor 3 drives the rotating cylinder 4 to rotate through the output end, and further rotates the cylinder. 4. The placing cylinder 8 is driven to rotate by the mounting post 7 and the support frame 12, so that the medicine inside the placing cylinder 8 starts to be mixed during high-speed rotation.

Further, the mounting post 7 drives the linkage shaft 9 at the lower end to rotate synchronously during the rotation, and then the linkage shaft 9 drives the guide rod 11 to move in the sliding groove of the guide sleeve 10. Because the sliding groove is in an inclined state, the guide rod 11 moves along the sliding groove. When the sliding groove moves, the linkage shaft 9 is driven to move up and down synchronously, so that the linkage shaft 9 has the effect of bumping the medicine inside the placing cylinder 8 through the mounting column 7 and the support frame 12, thereby realizing the rotation of the medicine in the device at the same time. The up-and-down effect is performed, thereby increasing the speed at which the medicine is mixed.

Therefore, under the cooperation of various parts, the dispensing device proposed in this solution realizes the effect of up and down when the medicine rotates. Compared with the traditional dispensing device, the mixing speed and mixing effect of the medicine are improved. conducive to promotion.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. A dispensing device for preparing medicines for oncology department comprises a treatment box (1), and is characterized in that a motor (3) is mounted at the upper end of the treatment box (1) through a motor base (2), the output end of the motor (3) is in a vertically downward state and is connected with a rotating cylinder (4), the lower end of the rotating cylinder (4) extends into the treatment box (1), and the upper end of the outer annular surface of the rotating cylinder (4) is connected with the upper side surface of the treatment box (1) through a bearing;

the lower end of the rotating cylinder (4) is in a hollow state, a sliding seat (5) is fixedly sleeved on the rotating cylinder, the cross section of the middle of the sliding seat (5) is polygonal, a linkage column (6) matched with the sliding seat is inserted in a sliding mode, the lower end of the linkage column (6) extends to the lower portion of the sliding seat (5) and is connected with a mounting column (7), a plurality of placing cylinders (8) are arranged on the outer ring surface of the mounting column (7), a linkage shaft (9) is fixed to the lower end of the mounting column (7), a guide sleeve (10) is arranged at the lower end of the inner ring surface of the processing box (1) corresponding to the linkage shaft (9), an inclined sliding groove is formed in the inner ring surface of the guide sleeve (10), a guide rod (11) is fixed to the outer ring surface of the linkage column (6) corresponding to the sliding groove, and a material taking port is arranged on the front side surface of the processing box (1) corresponding to the placing cylinder (8).

2. A dispensing device for preparing medicines for oncology department according to claim 1, characterized in that a plurality of support frames (12) are mounted on the outer circumferential surface of the mounting post (7) through screws, and the placing cylinder (8) is fixed at one end of each support frame (12) far away from the mounting post (7).

3. A dispensing device for the preparation of drugs for oncology department according to claim 1 characterized in that the upper end of the placing cylinder (8) is threaded and engages with a sealing cap (13).

4. A dispensing device for the preparation of drugs for oncology according to claim 3, characterised in that the inside of the placing cylinder (8) is provided with a buffer sleeve (14).

5. The dispensing device for preparing medicines for oncology department according to claim 1, characterized in that the lower end of the inner ring surface of the processing box (1) is symmetrically fixed with support plates (15), and the ends of the two support plates (15) close to each other are fixed on both sides of the guide sleeve (10).

6. The dispensing device for preparing medicines for oncology department according to claim 1, characterized in that the lower end of the outer ring surface of the rotating cylinder (4) is sleeved with a bearing, the outer part of the bearing is sleeved with a stabilizing frame (16), and two ends of the stabilizing frame (16) are fixed on the inner wall of the treatment box (1).

7. The dispensing device for preparing medicines for oncology department according to claim 1, characterized in that a base (17) is fixed on the lower surface of the treatment box (1), and a non-slip pad is arranged on the lower surface of the base (17).

Images