CN215326843U

CN215326843U - Capsule opener

Info

Publication number: CN215326843U
Application number: CN202121655000.7U
Authority: CN
Inventors: 孙荣嵘; 庄燕
Original assignee: Jinan Food And Drug Inspection And Testing Center Jinan Adr And Medical Device Adverse Event Monitoring Center
Current assignee: Jinan Food And Drug Inspection And Testing Center Jinan Adr And Medical Device Adverse Event Monitoring Center
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-28
Anticipated expiration: 2031-07-21

Abstract

A capsule opener places a capsule and the front face of a package on a female die of a workbench, so that the capsule is aligned to a through hole, then drives a slide block to move downwards through a slide block driving mechanism until a male die is in contact with the package of the capsule, then the slide block continues to move downwards, and the male die extrudes the capsule from the package and then the capsule falls into a capsule container through the guide of the through hole to be stored. Later the slider actuating mechanism drive slider shifts up, makes the terrace die keep away from the die, can take out the capsule packing of extruding the capsule this moment and put into new capsule packing once more, through constantly repeating above-mentioned action, can take out the capsule one by one and deposit in the capsule container, whole process does not need the aluminium foil of staff touching capsule bottom to effectively prevent the pollution to the capsule sample, operation process is simple and convenient, has improved the work efficiency of capsule aseptic sampling.

Description

Capsule opener

Technical Field

The utility model relates to the technical field of special inspection equipment in a medicine and food (health care product) microbiological laboratory, in particular to a capsule opener.

Background

At present, when an aluminum foil capsule sample is inspected in a microorganism laboratory, the capsule is usually taken in a biological safety cabinet or an ultra-clean workbench in a manual pressing mode. According to the requirements of microorganism inspection projects related to pharmacopoeia requirements, a sterile operation mode is adopted, and the gloves are possibly polluted by medicine packaging boxes and the like due to untimely disinfection in the continuous operation process, so that the gloves touch aluminum foils below the capsules, and the risk of sample pollution is caused. In addition, the sample sampling volume is great among the microorganism inspection project, and it is hard to take the aluminium foil capsule to press in succession the manual work, sometimes still can take place the capsule and pop out the collection area, causes the extravagant condition.

Disclosure of Invention

In order to overcome the defects of the technology, the utility model provides the capsule opener which does not need to manually touch the aluminum foil at the bottom of the capsule in the microbial detection process and has simple operation and labor saving.

The technical scheme adopted by the utility model for overcoming the technical problems is as follows:

a capsule opener comprising:

the middle part of the machine frame is horizontally provided with a workbench, a female die is arranged on the workbench, and through holes with the inner diameter larger than the outer diameter of the capsule and the inner diameter smaller than the outer diameter of the capsule package are arranged in the female die and the workbench;

the capsule container is arranged in the rack and is positioned right below the through hole;

the sliding block is positioned in the rack and is arranged above the female die, the lower end of the sliding block is provided with a male die, and the outer diameter of the male die is matched with the inner diameter of the through hole;

and the sliding block driving mechanism is arranged on the rack and used for driving the sliding block to move up and down along the vertical direction, and when the sliding block driving mechanism drives the sliding block to move to the lowest end, the male die is inserted into the through hole of the female die.

Furthermore, the rack is composed of a bottom plate, upright posts vertically arranged at four corners of the bottom plate and top beams fixed at the upper ends of the four upright posts, and the bottom plate, the four upright posts and the top beams are connected to form a frame structure.

Furthermore, the slide block driving mechanism comprises a rotating shaft, N eccentric wheels and a support, wherein the rotating shaft is horizontally rotatably installed at the upper end of the rack through a bearing, the N eccentric wheels are installed on the rotating shaft, the support is installed on the slide block, N is a positive integer greater than or equal to 1, the eccentric wheels are eccentrically installed with the rotating shaft, the upper end of the support is connected with a connecting rod in a hinged mode through a pin shaft, and the upper end of the connecting rod is rotatably connected with the corresponding eccentric wheels.

In order to facilitate the operation, the hand wheel is fixed at the head end of the rotating shaft.

Preferably, N is 2.

The utility model has the beneficial effects that: the capsule and the front face of the package are placed on a female die of a workbench, the capsule is aligned to the through hole, then the slider is driven by a slider driving mechanism to move downwards until the male die is contacted with the package of the capsule, then the slider continues to move downwards, and the male die extrudes the capsule from the package and then the capsule falls into a capsule container through the guide of the through hole for storage. Later the slider actuating mechanism drive slider shifts up, makes the terrace die keep away from the die, can take out the capsule packing of extruding the capsule this moment and put into new capsule packing once more, through constantly repeating above-mentioned action, can take out the capsule one by one and deposit in the capsule container, whole process does not need the aluminium foil of staff touching capsule bottom to effectively prevent the pollution to the sample, operation process is simple and convenient, has improved the work efficiency of capsule aseptic sampling.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

in the figure, 1, a bottom plate 2, a stand column 3, a top beam 4, a workbench 5, a concave die 6, a through hole 7, a capsule container 8, a rotating shaft 9, a hand wheel 10, a bearing 11, a sliding block 12, a convex die 13, a connecting rod 14, a pin shaft 15, a support 16 and an eccentric wheel.

Detailed Description

The utility model will be further explained with reference to fig. 1 and 2.

A capsule opener comprising: a workbench 4 is horizontally arranged at the middle part of the rack, a female die 5 is arranged on the workbench 4, and through holes 6 with the inner diameter larger than the outer diameter of the capsule and the inner diameter smaller than the outer diameter of the capsule package are arranged in the female die 5 and the workbench 4; the capsule container 7 is arranged in the rack, and the capsule container 7 is positioned right below the through hole 6; the sliding block 11 is positioned in the machine frame and is arranged above the female die 5, the lower end of the sliding block 11 is provided with a male die 12, and the outer diameter of the male die 12 is matched with the inner diameter of the through hole 6; and the slide block driving mechanism is arranged on the rack and used for driving the slide block 11 to move up and down along the vertical direction, and when the slide block driving mechanism drives the slide block 11 to move to the lowest end, the male die 12 is inserted into the through hole 6 of the female die 5. When the capsule packaging machine is used, the capsule and the front face of a package are placed on the female die 5 of the workbench 4, the capsule is aligned to the through hole 6, then the slider 11 is driven by the slider driving mechanism to move downwards until the male die 12 is in contact with the package of the capsule, then the slider 11 continues to move downwards, and the male die 12 extrudes the capsule from the package and then the capsule falls into the capsule container 7 through the guide of the through hole 6 for storage. Then the slider driving mechanism drives the slider 11 to move upwards, so that the convex die 12 is far away from the concave die 5, the capsule package extruded from the capsule can be taken out and then put into a new capsule package, the capsule can be taken out one by one and stored in the capsule container 7 through continuous repeated actions, and the whole process does not need hands to touch an aluminum foil at the bottom of the capsule, so that the pollution to a capsule sample is effectively prevented, the operation process is simple and convenient, and the work efficiency of aseptic capsule sampling is improved.

The frame can be by bottom plate 1, vertically set up in the stand 2 of 1 four edges of bottom plate and be fixed in the back timber 3 of 2 upper ends of four stands and constitute, and bottom plate 1, four stands 2 are connected with back timber 3 and are formed frame construction, the frame of the frame mechanism of constitution, and it is not only rigidity good, still greatly reduced the weight of equipment.

The slide block driving mechanism can be of a structure comprising a rotating shaft 8 horizontally rotatably mounted at the upper end of the frame through a bearing 10, N eccentric wheels 16 mounted on the rotating shaft 8 and a support 15 mounted on the slide block 11, wherein N is a positive integer greater than or equal to 1, the eccentric wheels 16 are eccentrically mounted with the rotating shaft 8, the upper end of the support 15 is hinged with a connecting rod 13 through a pin shaft 14, and the upper end of the connecting rod 13 is rotatably connected with the corresponding eccentric wheel 16. When the rotating shaft 8 is rotated, the rotating shaft 8 drives each eccentric wheel 16 to rotate, and because the eccentric wheels 16 and the rotating shaft 8 are eccentrically arranged and the eccentric wheels 16 rotate in the connecting rods 13, the connecting rods 13 are utilized to drive the sliding blocks 11 to move upwards or downwards during the rotation of the eccentric wheels 16, the operation structure is simple, and the operation is convenient. Preferably, the value of N is 2, the slide block 11 is driven by the left connecting rod 13 and the right connecting rod 13 to move up and down, the operation stress is uniform, and the operation is stable.

Furthermore, the device also comprises a hand wheel 9 fixed at the head end of the rotating shaft 8. The hand wheel 9 can conveniently drive the rotating shaft 8 to rotate, and then the driving sliding block 11 moves up and down, so that the use convenience is further improved.

Claims

1. A capsule opener, comprising:

a workbench (4) is horizontally arranged in the middle of the rack, a female die (5) is arranged on the workbench (4), and through holes (6) with the inner diameter larger than the outer diameter of the capsule and the inner diameter smaller than the outer diameter of the capsule package are arranged in the female die (5) and the workbench (4);

the capsule container (7) is arranged in the rack, and the capsule container (7) is positioned right below the through hole (6);

the sliding block (11) is positioned in the rack and is arranged above the female die (5), a male die (12) is arranged at the lower end of the sliding block (11), and the outer diameter of the male die (12) is matched with the inner diameter of the through hole (6);

and the sliding block driving mechanism is arranged on the rack and used for driving the sliding block (11) to move up and down along the vertical direction, and when the sliding block driving mechanism drives the sliding block (11) to move to the lowest end, the male die (12) is inserted into the through hole (6) of the female die (5).

2. The capsule opener according to claim 1, wherein: the frame comprises bottom plate (1), vertical stand (2) that set up in four edges of bottom plate (1) and back timber (3) that are fixed in four stand (2) upper ends, and bottom plate (1), four stand (2) are connected with back timber (3) and are formed frame construction.

3. The capsule opener according to claim 1, wherein: slider actuating mechanism includes through bearing (10) horizontal rotation installs in pivot (8) of frame upper end, installs N eccentric wheel (16) on pivot (8) and installs support (15) on slider (11), and N is more than or equal to 1's positive integer, eccentric wheel (16) and pivot (8) eccentric mounting, the upper end of support (15) is through round pin axle (14) articulated connection with connecting rod (13), the upper end of connecting rod (13) and the eccentric wheel (16) looks mutual rotation connection that corresponds.

4. The capsule opener of claim 3, wherein: and the hand wheel (9) is fixed at the head end of the rotating shaft (8).

5. The capsule opener of claim 3, wherein: the value of N is 2.