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Catheter feeding device in medical assembling machine

A technology of feeding device and assembly machine, applied in the direction of conveyor, loading/unloading, mechanical conveyor, etc., can solve the problems of prolonged waiting time of medical assembly machine, fixed material box in place, low replacement efficiency, etc., to improve supply Material stability, fast and stable replacement, and the effect of improving stability

Inactive Publication Date: 2016-04-20
MAIDER MEDICAL IND EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, this step is done manually, and the workers will move down the used material boxes, and then install the material boxes with long conduits on them; when the material boxes are installed on the medical assembly machine, they need to be accurately positioned at the feeding station. It is convenient for automatic retrieving, but it is difficult to accurately fix the material box in place manually; the medical assembly machine is continuously produced, and the medical assembly machine cannot supply long catheters at any time during the process of replacing the material box, and the entire assembly process will appear. Interruption, manual replacement is inefficient, which prolongs the waiting time for medical assembly machines, resulting in a decline in production efficiency

Method used

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  • Catheter feeding device in medical assembling machine
  • Catheter feeding device in medical assembling machine
  • Catheter feeding device in medical assembling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] This example Figure 1 to Figure 6 As shown, the medical assembly machine includes a catheter feeding device 1 capable of picking up catheters. The catheter feeding device 1 includes a frame 11 and a feeding claw 12 arranged at one end of the frame 11 . The feeding device includes a feeding frame 2 and a movable feeding cart 4 arranged on one side of the conduit feeding device 1 .

[0040] The feeding rack 2 is a frame structure, and the lower end of the feeding rack 2 is supported and fixed by four fixing seats 21; Below, a baffle plate 23 is fixed at one end of the conveying channel one 22 on the loading rack 2 . Conveying material channel one 22 is guide rail one or the roller group one that is made up of several rollers. When adopting guide rail one, the bottom of the case of material box 7 has a chute matched with guide rail one, and conveys material box 7 by guide rail one; The rollers are formed, and the case bottom surface of the material box 7 abuts against ...

Embodiment 2

[0052] The structure and principle of this embodiment are basically the same as that of Embodiment 1, the difference is that the positioning structure includes two guide plates and magnets, the two guide plates are respectively fixed on both sides of the loading rack, and the two guide plates protrude The two sides of the feeding rack form a guide channel, the magnet is fixed on the end face of the feeding rack between the two guide plates, and the end face where the feeding cart and the feeding rack abut is fixed with an adsorption device capable of magnetically interacting with the magnet. piece. The guide plate defines the position of the feeding trolley relative to the loading rack, and then the feeding trolley and the loading rack are positioned through the adsorption of the magnet and the adsorption block. When separating the feeding trolley and the loading rack, only a certain force is required, which is easy to operate.

Embodiment 3

[0054] The structure and principle of this embodiment are basically the same as that of Embodiment 1, the difference is that the positioning structure includes a bump fixed on the feeding cart and a groove set on the feeding rack, and the bump is fixed on the feeding cart and the upper On the end face of the opposite end of the material rack, the groove is located on the end face of the opposite end of the feeding rack and the feeding cart, and the projection can be inserted into the groove to fix the feeding cart and the feeding rack.

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Abstract

The invention provides a catheter feeding device in a medical assembling machine and belongs to the technical field of manufacturing equipment of medical devices. The catheter feeding device in the medical assembling machine solves the technical problems such as low feeding and replacing efficiency of catheters and so on at present. The catheter feeding device in the medical assembling machine comprises a loading rack arranged on one side of a catheter loading device and a feeding trolley capable of moving; a first conveying passage is arranged on the loading rack, while a second conveying passage is arranged on the feeding trolley; a lifting table capable of driving a work bin to move up and down is arranged in the loading rack; a positioning structure for positioning the feeding trolley and the loading rack when the first conveying passage and the second conveying passage are aligned to and communicate with each other are arranged between the feeding trolley and the loading rack; directing plates are fixed on the loading rack and on two sides of the first conveying passage, respectively; guiding plates are fixed on the feeding trolley and on two sides of the second conveying passage, respectively; the directing plates on the two sides of the first conveying passage form, in a vertical direction, a guiding channel for directing the work bin to move up and down. The catheter feeding device in the medical assembling machine has the advantage of rapidly and stably replacing a guide rail and the work bin.

Description

technical field [0001] The invention belongs to the technical field of medical device manufacturing equipment, and relates to a feeding device for a medical assembly machine, in particular to a feeding device for catheters in a medical assembly machine. Background technique [0002] In order to ensure the aseptic environment of the infusion set assembly, the infusion set is automatically assembled by a medical assembly machine. The infusion set includes a long tube that connects the drop bottle and the infusion needle. The long catheter is loaded into the material box before being input into the medical assembly machine, and the medical assembly machine directly lifts the catheter from the material box through the catheter feeding device for assembly. [0003] The number of long conduits in the feed box is limited, so after a period of time, it is necessary to unload the used feed container from the medical assembly machine, and then install the feed box with the long condu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G35/00B65G65/40
CPCB65G35/00B65G65/40
Inventor 林军华
Owner MAIDER MEDICAL IND EQUIP
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