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Gluing device of a medical device assembly machine

A technology of medical devices and assembly machines, which is applied to the device and coating of the surface coating liquid, which can solve the problems of glue solidification, easy to be affected by the environment, and affect the effect of glue coating, etc., to achieve precise quantitative control of glue output The effect of uniform volume and viscosity

Active Publication Date: 2019-07-09
宁波隆锐机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical solution of the above patent is realized through the external atmospheric pressure and the air pressure inside the rubber bucket, which is very easy to be affected by the environment; in order to balance the air pressure inside the rubber bucket and the external atmospheric pressure, there is always more storage in the concave cavity. Glue, on the one hand, is a waste of glue, on the other hand, it is easy to cause the glue to solidify, which affects the coating effect of the glue

Method used

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  • Gluing device of a medical device assembly machine
  • Gluing device of a medical device assembly machine
  • Gluing device of a medical device assembly machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like figure 1 , figure 2 and image 3 As shown, a glue discharging device of a medical device assembly machine includes a glue holding box 1 with a glue outlet 2 in the middle, a lifting rod 3 protruding from the glue holding box 1, a stirring wall 4, a driving mechanism, and a stirring paddle 5 and the support platform 6, the top of the lifting rod 3 is provided with a ratchet, the driving mechanism can drive the ratchet to rise an equal distance every time, the bottom of the lifting rod 3 is threaded with the stirring paddle 5, and the bottom of the lifting rod 3 is connected to the supporting platform. 6 is fixedly connected, the support platform 6 is sealed and slidably connected with the side wall of the glue box 1, the upper part of the glue box 1 is provided with a slot 7 near the outer wall, the stirring wall 4 can slide along the slot 7, and the top of the stirring wall 4 A groove 8 capable of engaging the stirring paddle 5 is symmetrically provided, the sti...

Embodiment 2

[0023] like Figure 4 As shown, the difference between this embodiment and the first embodiment is that the anti-sliding mechanism is the anti-sliding ratchet 10 . The anti-sliding ratchet 10 engages with the ratchet on the top of the lifting rod 3, and is fixedly connected to the top of the plastic box 1, so that the lifting rod 3 can be prevented from moving down suddenly.

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Abstract

The invention belongs to the technical field of medical instrument production equipment, and particularly relates to a glue discharging device of a medical instrument assembling machine. The glue discharging device comprises a glue containing box with the middle portion provided with a glue outlet, a lifting rod stretching out of the glue containing box, a stirring wall, a drive mechanism drivingthe lifting rod to ascend, a stirring paddle, and a supporting platform. Ratchets are arranged at the upper portion of the lifting rod. The lower portion of the lifting rod is spirally connected withthe stirring paddle. The bottom of the lifting rod is fixedly connected with the supporting platform. The supporting platform and the side wall of the glue containing box are sealed and are in slidingconnection. The position, close to the outer wall, of the upper portion of the glue containing box is provided with a clamping groove. The stirring wall can slide up and down in the clamping groove.The stirring wall is symmetrically provided with grooves capable of clamping the stirring paddle. The stirring wall and the supporting platform are connected through springs, and a downward sliding preventing mechanism is arranged on the top of the glue containing box. By adoption of the technical scheme, the glue discharging device of the medical instrument assembling machine is provided and is capable of accurately and quantitatively controlling the glue outlet amount.

Description

technical field [0001] The invention belongs to the technical field of medical equipment production equipment, in particular to a glue discharging device of a medical equipment assembly machine. Background technique [0002] In existing medical procedures, medical devices such as infusion sets and intravenous needles are usually used. In the process of assembling these medical devices, it is necessary to connect and fix the various components of the medical devices by applying glue at the joints. At present, the gluing device dips a certain amount of glue by extending the gluing rod into the glue storage before gluing each time and applies it to the joint. The amount of glue taken by the gluing device is difficult to control, resulting in excessive glue application or waste of glue. In the prior art, people control the amount of glue output to make the gluing of the gluing device more uniform. [0003] In order to solve the above technical problems, the Chinese invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C11/10
CPCB05C11/10
Inventor 王健
Owner 宁波隆锐机械制造有限公司