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Medicine discharging device with overturning plate and ratchet type structure

A flap ratchet-type, drug-discharging device technology, which is applied to storage devices, transportation and packaging, can solve the problems of wrong drug quantity, continuous drug delivery, and inaccurateness, so as to achieve convenient and accurate delivery, rapidity and safety. Accuracy, fast and accurate release effect

Inactive Publication Date: 2014-11-19
WARRENWELL HIGH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional baffle-type drug delivery structure is likely to cause continuous delivery of medicines during the process of the baffle being lowered and the medicine box being sent out, resulting in a wrong number of medicines, which is not accurate enough

Method used

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  • Medicine discharging device with overturning plate and ratchet type structure
  • Medicine discharging device with overturning plate and ratchet type structure
  • Medicine discharging device with overturning plate and ratchet type structure

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0025] Specific embodiment one, see Figure 6 : the linear drive device 15 is specifically a push-pull electromagnet 16, the push rod 17 of the push-pull electromagnet 16 is exposed, the front end of the push rod 17 is fastened to the rear end connecting block 18 of the slider 11, and the stroke of the push rod 17 ensures that the pawl 14 and ratchet 9 are accurately loosened and locked, wherein the rear end of push rod 17 is tightly connected to moving iron core 19, and there is a gap between the moving iron core 19 and the static iron core 20 at the rear, and the front end of push rod 17 and A first return spring 21 is disposed between the front ends of the casing 20 . After receiving the instruction to deliver the medicine, the push-pull electromagnet 16 is energized, so that the push rod 17 is retracted, the pawl 14 and the ratchet 9 are separated, and the flap structure 4 pushes the boxed medicine 3 on the boxed medicine 3 by its own gravity. A baffle plate 6 turns over ...

specific Embodiment 2

[0026] Specific embodiment two, see Figure 7 : the linear drive device 15 can be an electromagnet 22, a second return spring 23, an iron core 25 is inserted in the shell 24 of the electromagnet 22, and the front end of the iron core 25 faces the rear end connection block 18 of the slider 11, and the electromagnet 22 There is a distance between the front end of the iron core 25 and the rear connecting block 18 in the non-energized state, and the second return spring 23 is arranged between the front end surface of the casing 24 and the rear connecting block 18 . After receiving the medicine delivery instruction, the electromagnet 22 is energized, the iron core 25 is magnetically charged, the rear connecting block 18 is adsorbed, the slider 11 slides backward, the ratchet 14 and the ratchet 9 are separated, and the flap structure 4 The self-gravity of the medicine promotes the first baffle plate 6 on the flap structure 4 to turn over the flap structure 4, so that the first box o...

specific Embodiment 3

[0027] Specific embodiment three, see Figure 8 : the linear drive device 15 can be a linear cylinder 26, the linear cylinder 26 is horizontally arranged in the fixed frame 1, the cylinder arm 8 of the linear cylinder 26 is fastened to the rear end connecting block 18 connected to the slide block 11, and the cylinder arm 8 in the initial state is in an extended state. In the long state, the ratchet 14 on the slider 11 locks the ratchet 9 on the flap structure 4. After receiving the instruction to deliver medicine, the cylinder arm 27 of the linear cylinder 26 shrinks rapidly, so that the ratchet 14 and the ratchet 9 are separated. The flap structure 4 pushes the first baffle plate 6 on the flap structure 4 under the self gravity of the medicine to overturn the flap structure 4, so that the first box of boxed medicine 3 slides out. After the first box of boxed medicine 3 slides out , the cylinder arm 8 of the linear cylinder 26 quickly extends to push the slider 11 to reset, an...

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Abstract

The invention provides a medicine discharging device with an overturning plate and ratchet type structure. The device enables medicine stored in an automatic pharmacy medicine storage groove to be discharged automatically and enables discharging, counting and delivery of medicine to be achieved conveniently and accurately. The device comprises a fixed frame, wherein the fixed frame is inclined downwards from back to front, and box-packed medicine is arranged on the upper surface of the fixed frame in order. The device is characterized in that an overturning plate structure is arranged on the front portion of the fixed frame, the two ends of a rotary shaft of the overturning plate structure are inserted into two lateral walls of the fixed frame, at least three baffles are evenly distributed on the periphery of the overturning plate structure, ratchets are arranged at the spatial positions between the baffles of the overturning plate structure and the two lateral walls of the fixed frame respectively, the ratchets are arranged at corresponding positions of the rotary shaft respectively in a sleeved mode, a sliding way structure is arranged inside the fixed frame, the main part of a sliding block is arranged in the sliding way structure, pawls are arranged on the protruding portions on the two sides of the front end of the sliding block, and the pawls face the ratchets at corresponding positions.

Description

technical field [0001] The invention relates to the field of drug delivery, in particular to a drug delivery device with a flap ratchet structure. Background technique [0002] Pharmacies are an integral part of hospitals. At present, domestic pharmacies mainly use ordinary shelves to store medicines, and the work of taking and dispensing medicines is done manually. The disadvantages of this working mode are that the work of dispensing medicines is cumbersome, the workload of medical staff is heavy, the efficiency is low, and the error rate is high. In addition, when ordinary shelves are actually stored, there are large gaps between rows and layers, which is a serious waste of space and is not conducive to the realization of intensive storage of medicines. [0003] How to save drug storage space, reduce the labor intensity of medical staff, simplify labor complexity, improve work efficiency, and improve the safety of the drug dispensing process in pharmacies is a research t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/137
Inventor 王谦闫阿辉庄清刘冰
Owner WARRENWELL HIGH TECH
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