Disposal bidirectional navel cord cutting and protecting device

Abstract

The invention relates to a disposable bidirectional umbilical cord cutting protection device. The device consists of an umbilical cord cutter, an umbilical cord protection pad and an umbilical cord protection cap, wherein the upper shell and the lower shell of the umbilical cord cutter are hinged with each other; a blade is arranged on a blade fixing bracket which is connected with the upper shell into a whole and is provided with a wedge-shaped lug boss and a transverse stop block; an A umbilical cord clamp and a B umbilical cord clamp are positioned by convex pins of the lower shell so as to be arranged on the outer sides of both cutting platforms of the lower shell; the inner surfaces of an upper arm and a lower arm of the A umbilical cord clamp and the B umbilical cord clamp are provided with two groups of racks which are meshed in a staggered way; one end of the upper arm and one end of the lower arm of the A umbilical cord clamp and the B umbilical cord clamp are connected into a whole through an elastic bow; a holder is positioned between a cutter groove and the A umbilical cord clamp, and is movably arranged inside a dovetail groove in the middle of the lower shell by means of a dovetail lug boss of the holder. During operation, a user can gradually clutch the cutter inserted into an umbilical cord; therefore, the blade enters the cutter groove to cut off the umbilicalcord, and the wedge-shaped lug boss extrudes the A umbilical cord clamp out of the lower shell through the holder. The disposable bidirectional umbilical cord cutting protection device can realize one-step clamping positioning, cutting and separating the umbilical cord and protecting the umbilical cord stump.

Description

Disposable two-way umbilical cord cutting umbilical protection device technical field The invention relates to an obstetrical medical instrument, in particular to a disposable bidirectional umbilical cord cutting and umbilical protection device. Background technique Existing disposable umbilical clamps and clipper assemblies have the following deficiencies: 1. During the process of the umbilical cord being cut and separated, the umbilical cord clamp and the clamped umbilical cord move relative to each other to pull the umbilical cord, so it is easy to cause injury to the newborn. 2. The currently used disposable clip adopts a hook-type closure, and two sets of parallel racks that are not staggered cannot adapt to the thickness of the umbilical cord. 3. Failure to cooperate with the drug cushion umbilical pad used for postoperative care of the umbilical cord may cause damage to the skin of the newborn with the umbilical cord clamp, increase the chance of neonatal umbili...

AI Technical Summary

Problems solved by technology

1. During the process of cutting and separating the umbilical cord, the umbilical cord clamp and the clamped umbilical cord move relative to each other and pull the umbilical cord, so it is easy to cause injury to the newborn

2. The currently used disposable clip adopts hook closure, two sets of parallel racks without staggering can not adapt to the thickness of the umbilical cord, and the stump of the umbilical cord is easy to ooze blood after umbilical ligation, which reduces the safety

3. Failure to cooperate with the drug cushion umbilical pad used for postoperative care of the umbilical cord may cause damage to the skin of the newborn with the umbilical cord clamp, increase the chance of neonatal umbilical infection, and lack health care functions

The invention patent CN101084835A applied by the inventor discloses a disposable umbilical cord cutting umbilical protection device, which overcomes the above-mentioned shortcomings, but its A umbilical cord clip must face the navel of the newborn body, because there is only a single-sided top, only A cord clamp must be ejected; left-handed operators cannot use the cutter

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