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Feeding mechanism for safe intravenous needle seat

A technology of venous needles and needle holders, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of difficult assembly of medical accessories, prolonging the assembly time of medical accessories, and inaccurate positioning of medical accessories in the front and rear directions of the rotating body. To achieve the effect of improving product quality and pass rate

Inactive Publication Date: 2017-02-22
梁启明
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the feeding mechanism provided above can accurately locate the positions of the upper and lower ends of the rotary medical accessories, but cannot accurately locate the front and rear directions of the rotary medical accessories, which brings certain difficulties to the assembly of various medical accessories in the later stage. Increased assembly time for medical accessories

Method used

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  • Feeding mechanism for safe intravenous needle seat
  • Feeding mechanism for safe intravenous needle seat
  • Feeding mechanism for safe intravenous needle seat

Examples

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Embodiment Construction

[0042] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the following examples are combined with the appended Figures 1 to 23 The feeding mechanism of the safety venous needle holder provided by the present invention is described in detail.

[0043] figure 1 It is a structural schematic diagram of an embodiment of a feeding mechanism for a safety venous needle holder; figure 2 It is a structural schematic view in another direction of an embodiment of a feeding mechanism for a safety venous needle holder; figure 1 and figure 2 As shown, the feeding mechanism provided in this embodiment is used for conveying needle holders. The feeding mechanism includes: a dislocation discharging device 1, a rotating material transfer device 2, a CCD detection device 3, and a horizontal direction adjustment device 4 and a rotary steering device 5.

[0044] In this embodiment, the position of the dislocatio...

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Abstract

The invention discloses a feeding mechanism for a safe intravenous needle seat. The feeding mechanism comprises a dislocation discharging device, a rotary material moving device, a horizontal direction-adjusting device, a CCD testing device and a rotary direction-adjusting device, wherein the dislocation discharging device, the rotary material moving device, the horizontal direction-adjusting device, the CCD testing device and the rotary direction-adjusting device are sequentially arranged on an assembly line used for feeding of the needle seat, and a direction-adjusting unit comprises an electric cylinder baseboard, an electric cylinder, a first sliding assembly and a thrust-stopping unit. One end of the electric cylinder is embedded on the electric cylinder baseboard, and an electric motor is arranged on the other end of the electric cylinder; one side of the first sliding assembly is arranged on a slide track of the electric cylinder, and a swing unit is connected with the other side of the first sliding assembly; and the thrust-stopping unit is arranged on the swing unit. According to the feeding mechanism for the safe intravenous needle seat, the horizontal direction-adjusting device can drive a follower mounting board of the swing unit to move through the thrust-stopping unit, and further a rotary shaft connected with swing blocks in a nested mode is driven through swing blocks arranged on the follower mounting board, and thus, the direction of the needle seat is synchronously changed.

Description

technical field [0001] The invention belongs to the technical field of medical device manufacturing equipment, and in particular relates to a feeding mechanism for a safety vein needle holder. Background technique [0002] There are many kinds of medical accessories. For example, the infusion set is an auxiliary device commonly used in medical treatment. It is mainly used for intravenous infusion. It is an important disposable medical consumable that has undergone aseptic treatment and establishes a channel between the vein and the liquid. The medical accessories assembled into an infusion set include an intravenous needle, a protective cap, a liquid medicine filter, a regulator for controlling the flow rate of the liquid medicine, a drip pot, a bottle stopper piercer, an air filter for an air intake tube, etc. All medical accessories are connected through conduits, and the medicinal liquid flows through the conduits. Among them, the regulator can adjust different liquid me...

Claims

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Application Information

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IPC IPC(8): B23P19/00
CPCB23P19/001
Inventor 梁启明
Owner 梁启明
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