Vertical sterilizer for medicine production

Abstract

The utility model relates to the technical field of medicine production, in particular to a vertical sterilizer for medicine production, which comprises a vertical sterilizer and an upper cover, bases are arranged on the left side and the right side of the top end of the vertical sterilizer, a connecting plate is arranged on the top of the inner side wall of each base, and an air cylinder is detachably arranged on each connecting plate. A pressing plate is arranged at the driving bottom end of the air cylinder; a connecting seat is arranged on the rear side wall of the vertical sterilizer, a cover opening mechanism is arranged at the top end of the connecting seat through a supporting column, a cylinder is arranged at the bottom end of the cover opening mechanism, a spring is arranged on the inner bottom wall of the cylinder, a round plate is arranged at the top end of the spring, and a round rod is movably inserted into the spring. According to the utility model, the upper cover moving mechanism and the fixing mechanism are arranged on the outer wall of the vertical sterilizer, automatic opening and closing of the upper cover are realized through transmission mechanisms such as the motor and the air cylinder, and human errors are reduced, so that the production efficiency is improved, time and labor are saved in mechanical operation, manpower participation is reduced, and the safety of operators is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine production, in particular to a vertical sterilizer for medicine production. Background Art

[0002] In the pharmaceutical industry, vertical sterilizers are key equipment to ensure the sterility of medical devices, surgical instruments, drug packaging, etc. Traditional pharmaceutical vertical sterilizers usually use manual opening and closing of the top cover, which not only requires the operator to have certain skills and experience, but also may pose safety hazards during operation, such as pinching or scalding caused by improper operation.

[0003] With the rapid development of automation and intelligent technology, the pharmaceutical industry has higher and higher requirements for automation and intelligence of equipment. The manual operation of opening and closing the cover can no longer meet the needs of modern pharmaceutical production, especially in large-scale and high-efficiency production lines. The low efficiency and inconsistent operation of this method are particularly prominent.

[0004] Therefore, it is necessary to develop an electric cover for a pharmaceutical vertical sterilizer to overcome the disadvantages of manual operation. Utility Model Content

[0005] In order to solve the above problems, the utility model designs a vertical sterilizer for medicine production.

[0006] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0007] A vertical sterilizer for pharmaceutical production, comprising a vertical sterilizer and an upper cover, wherein bases are provided on both the left and right sides of the top of the vertical sterilizer, a connecting plate is provided on the top of the inner side wall of the base, a cylinder is detachably provided on the connecting plate, and a pressing plate is provided on the driving bottom end of the cylinder;

[0008] A connecting seat is provided on the rear side wall of the vertical sterilizer, a cover opening mechanism is provided on the top of the connecting seat through a supporting column, a cylinder is provided at the bottom end of the cover opening mechanism, a spring is provided on the inner bottom wall of the cylinder, a round plate is provided on the top end of the spring, a round rod is movably inserted in the spring, and the top end of the round rod is fixedly connected to the round plate, the bottom end of the round rod extends out of the cylinder and is fixedly connected to the top end of the upper cover, and bottom plates are provided on the left and right sides of the outer wall of the upper cover.

[0009] Furthermore, the cover opening mechanism includes a shell, which is arranged at the top of the support column, and a motor is detachably provided on one side of the inner bottom wall of the shell, the output end of the motor is locked with a screw through a coupling, and the other end of the screw is fixedly connected to the inner wall of the shell through a bearing, and a support seat is threadedly connected to the outer wall of the screw, and the bottom end of the support seat extends out of the shell and is fixedly connected to the top of the cylinder.

[0010] Furthermore, a long hole for supporting the seat to move is formed through the lower end surface of the shell.

[0011] Furthermore, the outer ring of the bearing is fixedly connected to the inner wall of the housing via a bearing seat, and the inner ring of the bearing is connected to the outer wall of the lead screw by interference fit.

[0012] Furthermore, the bottom plate is located below the rear side of the pressing plate.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts an upper cover moving mechanism and a fixing mechanism installed on the outer wall of the vertical sterilizer, and realizes automatic opening and closing of the upper cover through transmission mechanisms such as motors and cylinders, thereby reducing human errors and improving production efficiency. Mechanical operation saves time and effort, reduces human participation, ensures the safety of operators, and better meets actual usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the expanded structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cylinder expansion structure of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Vertical sterilizer, 2. Upper cover, 3. Base, 4. Connecting plate, 5. Cylinder, 6. Press plate, 7. Connecting seat, 8. Support column, 9. Shell, 10. Motor, 11. Screw, 12. Support seat, 13. Cylinder, 14. Spring, 15. Round plate, 16. Round rod, 17. Bottom plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 As shown, a vertical sterilizer for pharmaceutical production includes a vertical sterilizer 1 and an upper cover 2. Bases 3 are provided on both sides of the top of the vertical sterilizer 1. A connecting plate 4 is provided on the top of the inner wall of the base 3. A cylinder 5 is detachably provided on the connecting plate 4. A pressing plate 6 is provided at the driving bottom end of the cylinder 5.

[0023] A connecting seat 7 is provided on the rear side wall of the vertical sterilizer 1, and a cover opening mechanism is provided at the top of the connecting seat 7 through a supporting column 8. A cylinder 13 is provided at the bottom end of the cover opening mechanism, and a spring 14 is provided on the inner bottom wall of the cylinder 13. A circular plate 15 is provided at the top end of the spring 14. A round rod 16 is movably inserted in the spring 14, and the top end of the round rod 16 is fixedly connected to the circular plate 15. The bottom end of the round rod 16 extends out of the cylinder 13 and is fixedly connected to the top end of the upper cover 2. Bottom plates 17 are provided on the left and right sides of the outer wall of the upper cover 2.

[0024] Furthermore, the cover opening mechanism includes a shell 9, which is arranged at the top of the support column 8. A motor 10 is detachably provided on one side of the inner bottom wall of the shell 9. The output end of the motor 10 is locked with a screw 11 through a coupling, and the other end of the screw 11 is fixedly connected to the inner wall of the shell 9 through a bearing. A support seat 12 is threadedly connected to the outer wall of the screw 11. The bottom end of the support seat 12 extends out of the shell 9 and is fixedly connected to the top of the cylinder 13. The motor 10 drives the screw 11 to rotate, and the screw 11 drives the support seat 12 to drive the cylinder 13, the round rod 16, the upper cover 2 and the bottom plate 17 to move from the front side to the rear side, so that the upper cover 2 is separated from the entrance of the vertical sterilizer 1, and the opening operation of the upper cover 2 is completed.

[0025] Furthermore, a long hole for supporting the seat 12 to move is formed through the lower end surface of the housing 9 .

[0026] Furthermore, the outer ring of the bearing is fixedly connected to the inner wall of the housing 9 via the bearing seat, and the inner ring of the bearing is connected to the outer wall of the screw 11 by interference fit, so that the bearing fixes the screw 11 and facilitates the rotation of the screw 11 through the bearing.

[0027] Furthermore, the bottom plate 17 is located below the rear side of the pressing plate 6, and the motor 10 drives the lead screw 11 to rotate, and the lead screw 11 drives the support seat 12 to drive the cylinder 13, the round rod 16, the upper cover 2 and the bottom plate 17 to move from the rear side to the front side, until the upper cover 2 is moved to the top of the entrance of the vertical sterilizer 1 and the bottom plate 17 is placed under the pressing plate 6, and the pressing plate 6 is pushed downward by the cylinder 5 to contact the bottom plate 17, and the bottom plate 17 and the upper cover 2 are pushed downward until the upper cover 2 is fastened to the entrance of the vertical sterilizer 1, completing the closing operation of the upper cover 2.

[0028] According to the personnel in this field, all the electrical parts and components in this case are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All the electrical parts in this case are connected to the power supply adapted to them through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field and will not be explained in the electrical control.

[0029] A specific application of this embodiment is:

[0030] When in use, the vertical sterilizer 1 and the upper cover 2 are both of the prior art, and no changes are made to the sealing structure;

[0031] When the upper cover 2 needs to be closed, the motor 10 drives the lead screw 11 to rotate, and the lead screw 11 drives the support seat 12 to drive the cylinder 13, the round rod 16, the upper cover 2 and the bottom plate 17 to move from the rear side to the front side, until the upper cover 2 is moved to the top of the entrance of the vertical sterilizer 1 and the bottom plate 17 is placed under the pressing plate 6, and the cylinder 5 drives the pressing plate 6 to move downward to contact the bottom plate 17, and drives the bottom plate 17 and the upper cover 2 to move downward, and the upper cover 2 drives the round rod 16 and the round plate 15 to move downward, and compresses the spring 14, until the upper cover 2 is fastened to the entrance of the vertical sterilizer 1, and the closing operation of the upper cover 2 is completed;

[0032] When it is necessary to open the upper cover 2, the cylinder 5 drives the pressure plate 6 to move upward, disengaging the pressure on the bottom plate 17, and the elastic force of the spring 14 restores the deformation to push the circular plate 15, the round rod 16, the upper cover 2 and the bottom plate 17 upward, so that the upper cover 2 is separated from the entrance of the vertical sterilizer 1, and the motor 10 drives the support seat 12 to drive the cylinder 13, the round rod 16 and the upper cover 2 to move toward the rear side, completing the opening operation of the upper cover 2.

[0033] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the protection scope of the present invention.

Claims

1. A vertical sterilizer for pharmaceutical production, comprising a vertical sterilizer (1) and an upper cover (2), characterized in that: The vertical sterilizer (1) is provided with a base (3) on both the left and right sides of the top, a connecting plate (4) is provided on the top of the inner wall of the base (3), a cylinder (5) is detachably provided on the connecting plate (4), and a pressing plate (6) is provided at the driving bottom end of the cylinder (5); A connecting seat (7) is provided on the rear side wall of the vertical sterilizer (1); a cover opening mechanism is provided at the top of the connecting seat (7) through a supporting column (8); a cylinder (13) is provided at the bottom end of the cover opening mechanism; a spring (14) is provided on the inner bottom wall of the cylinder (13); a round plate (15) is provided at the top end of the spring (14); a round rod (16) is movably inserted in the spring (14); the top end of the round rod (16) is fixedly connected to the round plate (15); the bottom end of the round rod (16) extends out of the cylinder (13) and is fixedly connected to the top end of the upper cover (2); bottom plates (17) are provided on both left and right sides of the outer wall of the upper cover (2).

2. A vertical sterilizer for pharmaceutical production according to claim 1, characterized in that: The cover opening mechanism comprises a shell (9), the shell (9) is arranged at the top end of the support column (8), a motor (10) is detachably arranged on one side of the inner bottom wall of the shell (9), the output end of the motor (10) is locked with a lead screw (11) through a coupling, and the other end of the lead screw (11) is fixedly connected to the inner wall of the shell (9) through a bearing, and a support seat (12) is threadedly connected to the outer wall of the lead screw (11), and the bottom end of the support seat (12) extends out of the shell (9) and is fixedly connected to the top end of the cylinder (13).

3. A vertical sterilizer for pharmaceutical production according to claim 2, characterized in that: The lower end surface of the shell (9) is penetrated by a long hole for supporting the seat (12) to move.

4. A vertical sterilizer for pharmaceutical production according to claim 2, characterized in that: The outer ring of the bearing is fixedly connected to the inner wall of the housing (9) via a bearing seat, and the inner ring of the bearing is connected to the outer wall of the lead screw (11) by interference fit.

5. A vertical sterilizer for pharmaceutical production according to claim 1, characterized in that: The bottom plate (17) is located below the rear side of the pressing plate (6).

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