An automatic device for opening the aluminum-plastic cap of a vial

Abstract

The present invention relates to the technical field of opening a cap of a vial, and in particular to an automatic device for opening an aluminum-plastic cap of a vial, comprising a mounting plate, which is vertically arranged, and a cap opening mechanism is fixedly installed on the mounting plate, and the cap opening mechanism comprises a sliding groove bracket fixedly connected to the mounting plate, and the number of the sliding groove brackets is two, and a special cap opening component is arranged between the sliding groove brackets, and the special cap opening component comprises a special component body, and an arc hook with an arc groove is fixedly arranged on the upper end of a side wall of one side of the special component body, and a vertical positioning shaft hole is provided at one end of the upper end surface of the special component body close to the arc hook with the arc groove, and a second oblong groove that can be pulled downward is provided on the upper end of the special component body away from the back side relative to the arc hook. The present invention can achieve fast and high efficiency, and at the same time, save a lot of manpower and energy costs, and has a simple structure.

Description

Technical Field

[0001] The invention relates to the technical field of opening a vial cover, in particular to an automatic device for opening an aluminum-plastic cover of a vial. Background Art

[0002] In the past, the aluminum-plastic caps on syringe bottles were generally opened with a finger plate or a simple manual device similar to a bottle opener. These methods are convenient for small batches or single medicine bottles, but if a large number of medicine bottles need to be opened continuously within a period of time, such as during the new coronavirus vaccine administration, they show huge weaknesses: low efficiency, difficulty in ensuring sanitary conditions, and are not conducive to application in large-scale vaccination work sites. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an automatic device for opening the aluminum-plastic cover of a syringe bottle.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] An automatic device for opening the aluminum-plastic cap of a cillin bottle comprises a mounting plate, the mounting plate is vertically arranged, an opening mechanism is fixedly mounted on the mounting plate, the opening mechanism comprises a sliding groove bracket fixedly connected to the mounting plate, the number of the sliding groove brackets is two, a special opening component is arranged between the sliding groove brackets, the special opening component comprises a special component body, an arc hook with a circular arc groove is fixedly arranged on the upper end of a side wall of one side of the special component body, a vertical positioning shaft hole is provided on one end of the upper end surface of the special component body close to the arc hook with the circular arc groove, a second oblong groove that can be pulled downward is provided on the upper end of the special component body away from the back side relative to the arc hook, and the lower end surface of the special component body is close to the arc groove A vertical extension block is provided at one end of the arc hook, and a horizontal rotating shaft hole is provided on the extension block, and the rotating shaft hole is parallel to the second oblong groove, and the sliding groove bracket is provided with a sliding groove corresponding to the rotating shaft hole, and the same rotating shaft passes through the sliding groove and the rotating shaft hole, and the sliding groove bracket is also provided with a first oblong groove, the first oblong groove is adapted to the second oblong groove, and the same pulling shaft passes through the first oblong groove, and the opening cover mechanism also includes a pulling frame, which is vertically arranged, and the pulling frame is provided with two fixed plates facing each other near the sliding groove, the fixed plates are located on both sides of the sliding groove bracket, and the pulling shaft passes through the fixed plates.

[0006] Preferably, a pressure plate is fixedly provided on one side of the pulling frame close to the special component body, and the pressure plate is located directly above the special component body.

[0007] Preferably, a vertical positioning shaft is inserted into the positioning shaft hole of the special component body, and a through groove for the positioning shaft to pass through is formed on the pressure plate, and the through groove is perpendicular to the first oblong groove.

[0008] Preferably, two buffer spring mounting holes corresponding to each other are formed at the bottom end of the inner wall of the second oblong groove.

[0009] Preferably, an operating hole is provided on the side wall of the mounting plate, and the operating hole is matched with the arc hook with the arc groove.

[0010] Preferably, a horizontal collecting plate is fixedly mounted on the lower end of the mounting plate.

[0011] The beneficial effects of the present invention are:

[0012] 1. The present invention utilizes the principle of lever and sliding motion to design a device, which uses a special component for opening the aluminum-plastic cover of a syringe bottle installed on two sliding groove brackets, and installs a rotating shaft in the rotating shaft hole on the special component for opening the cover, so that it slides downward along the sliding grooves on the two sliding groove brackets. At the same time, a pulling shaft is installed in the downward-pulling oblong groove on the special component for opening the cover, and a positioning shaft is installed in the hole for installing the positioning shaft on the special component for opening the cover. Then, a pulling frame is installed on the pulling shaft, and an arc hook with an arc groove on the special component for opening the cover is used to hook the upper edge of the aluminum-plastic cover of the syringe bottle, and a downward force is applied to the pulling frame. Through the combined effect of the lever action and the restraining force of the sliding groove, the purpose of removing the aluminum-plastic cover on the syringe bottle is achieved.

[0013] 2. The present invention cooperates with a power device to realize the function of efficiently and quickly opening the aluminum-plastic cap of a vial.

[0014] 3. The present invention can achieve fast and high efficiency, save a lot of manpower and energy costs, and has a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of an automatic device for opening the aluminum-plastic cap of a vial proposed by the present invention;

[0016] Figure 2 A schematic diagram of the three-dimensional structure of an opening mechanism of an automatic device for opening aluminum-plastic caps of cillin bottles proposed by the present invention;

[0017] Figure 3 A three-dimensional structural schematic diagram of a special cover-opening component of an automatic device for opening aluminum-plastic covers of a cillin bottle proposed by the present invention;

[0018] Figure 4 The present invention provides a schematic diagram of the main structure of a special cover-opening component of an automatic device for opening the aluminum-plastic cover of a syringe bottle.

[0019] In the figure: 1 mounting plate, 2 collecting plate, 3 operating hole, 11 pulling frame, 12 pressing plate, 13 sliding groove bracket, 15 sliding groove, 16 rotating shaft, 17 first oblong groove, 18 positioning shaft, 19 pulling shaft, 21 special component body, 22 positioning shaft hole, 23 positioning shaft locking screw hole, 24 arc hook with circular arc groove, 25 rotating shaft locking screw hole, 26 rotating shaft hole, 27 second oblong groove, 28 buffer spring mounting hole, 29 bump. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-4 , an automatic device for opening the aluminum-plastic cover of a cillin bottle, comprising a mounting plate 1, the mounting plate 1 being vertically arranged, a cover opening mechanism being fixedly mounted on the mounting plate 1, the cover opening mechanism comprising a sliding groove bracket 13 fixedly connected to the mounting plate 1, the number of the sliding groove brackets 13 being two, a cover opening special component being arranged between the sliding groove brackets 13, the cover opening special component comprising a special component body 21, an arc hook 24 with an arc groove being fixedly arranged on the upper end of a side wall of one side of the special component body 21, a vertical positioning shaft hole 22 being arranged at one end of the upper end surface of the special component body 21 close to the arc hook 24 with the arc groove, a second oblong groove 27 which can be pulled downward is arranged at the upper end of the special component body 21 away from the back side relative to the arc hook, and the lower end surface of the special component body 21 close to one end of the arc hook 24 with the arc groove A vertical extension block is provided, and a horizontal rotation axis hole 26 is provided on the extension block, and the rotation axis hole 26 is parallel to the second oblong groove 27. The sliding groove bracket 13 is provided with a sliding groove 15 corresponding to the rotation axis hole 26, and the same rotation axis 16 passes through the sliding groove 15 and the rotation axis hole 26. The sliding groove bracket 13 is also provided with a first oblong groove 17, and the first oblong groove 17 is adapted to the second oblong groove 27, and the same pulling axis 19 passes through the first oblong groove 17. The opening mechanism also includes a pulling frame 11, which is vertically arranged. The pulling frame 11 is provided with two fixed plates facing each other near the sliding groove 15. The fixed plates are located on both sides of the sliding groove bracket 13, and the pulling axis 19 passes through the fixed plates.

[0022] Furthermore, a pressing plate 12 is fixedly provided on one side of the pulling frame 11 close to the special component body 21 , and the pressing plate 12 is located directly above the special component body 21 .

[0023] Furthermore, a vertical positioning shaft 18 is inserted into the positioning shaft hole 22 of the dedicated component body 21 , and a through groove for the positioning shaft 18 to pass through is opened on the pressure plate 12 , and the through groove is perpendicular to the first oblong groove 17 .

[0024] Furthermore, an operating hole 3 is provided on the side wall of the mounting plate 1, and the operating hole 3 is matched with the arc hook 24 with the arc groove. The vial can pass through the operating hole 3 and the arc hook 24 with the arc groove can be used to hook the aluminum-plastic cover of the vial.

[0025] Furthermore, a horizontal collecting plate 2 is fixedly mounted on the lower end of the mounting plate 1, and the collecting plate 2 can collect the opened aluminum-plastic covers.

[0026] Furthermore, a positioning shaft locking screw hole 23 matched with the positioning shaft hole 22 is opened at the upper end of the side wall of the special component body 1 .

[0027] Furthermore, two corresponding buffer spring mounting holes 28 are provided at the bottom end of the inner wall of the oblong groove 27, and the buffer spring mounting holes 28 are used to install the buffer spring. The buffer spring can provide a certain buffering effect on the pulling shaft. During operation, when external force is applied to the pulling shaft, under the action of the buffer spring, the arc hook 24 with the arc groove gradually increases the force applied to the aluminum-plastic cover of the syringe bottle, and the syringe bottle will not be damaged due to excessive force.

[0028] Furthermore, a rotation shaft locking screw hole 25 matching the rotation shaft hole 26 is formed on the extension block.

[0029] Furthermore, a protrusion 29 is fixedly provided on one side of the extension block close to the oblong groove 27 .

[0030] In this embodiment, the present invention utilizes the principle of lever and sliding motion to design a device, which uses a special component (special component for opening lid) for opening the aluminum-plastic cover of the syringe bottle installed on two sliding groove brackets 13, and installs a rotating shaft 16 in the rotating shaft hole 26 on the special component for opening lid, so that it slides downward along the sliding grooves 15 on the two sliding groove brackets 13, and at the same time, a pulling shaft 19 is installed in the second oblong groove 27 pulled downward on the special component for opening lid, and a positioning shaft 18 is installed in the hole for installing the positioning shaft on the special component for opening lid, and then, a pulling frame 11 is installed on the pulling shaft 19, and the arc hook 24 with an arc groove on the special component for opening lid is used to hook the upper edge of the aluminum-plastic cover of the syringe bottle, and a downward force is applied to the pulling frame 11, and the purpose of removing the aluminum-plastic cover on the syringe bottle is achieved through the combined effect of the lever action and the restraining force of the sliding groove.

[0031] The present invention cooperates with a power device to realize the function of efficiently and quickly opening the aluminum-plastic cover of a syringe bottle. The specific operation method is that an electric telescopic rod (cylinder) is fixedly installed on the mounting plate 1, and the telescopic end of the electric telescopic rod moves along the vertical direction. Then, the telescopic end of the electric telescopic rod is fixedly connected to the pulling frame 11. The pulling frame 11 is driven by the electric telescopic rod to make repeated up and down movements to realize rapid opening of the cover. The electric telescopic rod is connected to a single-chip microcomputer and a sensor, which can further improve the intelligence of the device.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic device for opening the aluminum-plastic cap of a vial, comprising a mounting plate (1), characterized in that: The mounting plate (1) is vertically arranged, and a cover opening mechanism is fixedly installed on the mounting plate (1), and the cover opening mechanism comprises a sliding groove bracket (13) fixedly connected to the mounting plate (1), and the number of the sliding groove brackets (13) is two, and a special cover opening component is arranged between the sliding groove brackets (13), and the special cover opening component comprises a special component body (21), and an arc hook (24) with a circular arc groove is fixedly arranged on the upper end of a side wall of one side of the special component body (21), and a vertical positioning shaft hole (22) is provided at one end of the upper end surface of the special component body (21) close to the arc hook (24) with the circular arc groove, and a second oblong groove (27) that can be pulled downward is provided at the upper end of the special component body (21) away from the back side relative to the arc hook, and a vertical extension block is provided at one end of the lower end surface of the special component body (21) close to the arc hook (24) with the circular arc groove, and the extension block is provided with a A horizontal rotating shaft hole (26), the rotating shaft hole (26) is parallel to the second oblong groove (27), the sliding groove bracket (13) is provided with a sliding groove (15) corresponding to the rotating shaft hole (26), a same rotating shaft (16) passes through the sliding groove (15) and the rotating shaft hole (26), the sliding groove bracket (13) is also provided with a first oblong groove (17), the first oblong groove (17) is adapted to the second oblong groove (27), a same pulling shaft (19) passes through the second oblong groove (27) and the first oblong groove (17), the cover opening mechanism also includes a pulling frame (11), the pulling frame (11) is vertically arranged, and two corresponding fixing plates are arranged on one side of the pulling frame (11) close to the sliding groove (15), the fixing plates are located on both sides of the sliding groove bracket (13), and the pulling shaft (19) passes through the fixing plates.

2. The automatic device for opening the aluminum-plastic cap of a vial according to claim 1, characterized in that: A pressing plate (12) is fixedly provided on one side of the pulling frame (11) close to the special component body (21), and the pressing plate (12) is located directly above the special component body (21).

3. The automatic device for opening the aluminum-plastic cap of a vial according to claim 2, characterized in that: A vertical positioning shaft (18) is inserted into the positioning shaft hole (22) of the special component body (21), and a through groove for the positioning shaft (18) to pass through is opened on the pressure plate (12), and the through groove is perpendicular to the first oblong groove (17).

4. An automatic device for opening the aluminum-plastic cap of a vial according to claim 1 or 3, characterized in that: Two buffer spring mounting holes (28) corresponding to each other are formed at the bottom end of the inner wall of the second oblong groove (27).

5. The automatic device for opening the aluminum-plastic cap of a vial according to claim 4, characterized in that: An operating hole (3) is provided on the side wall of the mounting plate (1), and the operating hole (3) is adapted to be matched with an arc hook (24) with an arc groove.

6. The automatic device for opening the aluminum-plastic cap of a vial according to claim 5, characterized in that: A horizontal material collecting plate (2) is fixedly mounted on the lower end of the mounting plate (1).

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