CN211131230U

CN211131230U - Umbilical cord cutting clamp capable of conveniently separating and cutting umbilical cord

Info

Publication number: CN211131230U
Application number: CN201921791408.XU
Authority: CN
Inventors: 苏曰华; 赵静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-31
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a can conveniently separate umbilical cord cutting off clamp that cuts off umbilical cord has and connects lower clamp and last clamp as an organic whole by the axle hank, goes up the centre of clamp and has the sword groove of a rectangular shape, and a cutter that has the handle of a knife is worn in the sword inslot device, and the tip of lower clamp has the bayonet lock cooperation of draw-in groove and last clamp tip, and its characterized in that goes up the clamp and the cooperation surface of lower clamp is the cooperation surface of two parts combination, partly of the cooperation surface of each other be last flank of tooth press from both sides and lower flank of tooth press from both sides, and partly in be last plane press from both sides and lower plane press from both sides, the last flank of tooth that mutually supports presss from both sides and lower plane press from both sides by cutter and sword groove averagely parts. The umbilical cord cutting device has the advantages that after an umbilical cord is cut off, the tooth surface clamps and the plane clamps on the two sides of the cutter can be freely separated from the two sides of the expected shearing clamp, and the tooth surface clamps and the plane clamps are still in a closed state respectively, so that the two sides of the cut umbilical cord are closed. Simple operation, safety and convenience. Has great practical application value.

Description

Umbilical cord cutting clamp capable of conveniently separating and cutting umbilical cord

Technical Field

The utility model belongs to the technical field of medical equipment, especially the surgical instruments that gynaecology and obstetrics used, the exact is that can conveniently separate the umbilical cord cutting off clamp that cuts off the umbilical cord.

Background

At present, umbilical cord cutting work of a newborn is finished by the steps of blocking blood supply, cutting, ligating and the like by a midwife. The process is complex, the time is long, the operation steps are multiple, because the operation steps are carried out step by step, the umbilical cord of the fetus is easy to slip, the umbilical cord at the placenta end can not be closed at the same time, and the blood is easy to splash. The chinese utility model patent No. 201520148234.0 discloses a name: an umbilical cord cutting clamp in which the above-mentioned problems are overcome. But it brings a new problem: after the umbilical cord is cut off, the two side surfaces of the umbilical cord clamp are provided with tooth surface clamps to clamp the cut umbilical cord, so that the cut-off opening at the end of the fetal disc is still firmly clamped and can not be smoothly separated from the umbilical cord clamp. This brings a great trouble in the operation and necessitates a secondary cutting operation. In order to overcome the defects of the problem, the designer of the utility model carefully studies and provides a reasonable solution. Namely the invention purpose of the utility model.

Disclosure of Invention

The invention aims to overcome the defects of the problems. Namely, the umbilical cord cutting clamp which can conveniently separate and cut the umbilical cord is provided.

The technical solution of the utility model is realized like this, this can conveniently separate umbilical cord that cuts off and press from both sides, have lower clamp and last clamp that is connected as an organic whole by the axle hank, the centre of going up the clamp has the sword groove of a rectangular shape, cutter that one of the in-groove device has the handle of a knife, the tip of lower clamp has the bayonet lock cooperation of draw-in groove with last clamp tip, the cooperation surface of its characterized in that last clamp and lower clamp is the cooperation surface of two parts combination, partly of the cooperation surface of mutually be last flank of tooth press from both sides and lower flank of tooth press from both sides, the other part is last plane press from both sides and lower plane clamp, the last flank of tooth press from both sides and lower flank of tooth press from both sides and go up the plane clamp and lower plane clamp that mutually support to divide by cutter and sword groove.

The utility model discloses a profitable technological effect is: after the umbilical cord is cut off, the tooth surface clamp and the plane clamp on the two sides of the cutter can be freely separated from the two sides of the expected shearing clamp, and each clamp still presents a closed state, and the two sides of the cut umbilical cord are closed. Simple operation, safety and convenience. Has great practical application value.

Drawings

Fig. 1 is a front view of the umbilical cord cutting clamp according to the present invention in an opened state, fig. 2 is a front view of the umbilical cord cutting clamp in a closed state, fig. 3 is a plan view of fig. 2, fig. 4 is a plan view of fig. 2 with the upper clamp body removed, and fig. 5 is a view of fig. 2 in the direction of a. The numbering in the drawings illustrates: 1. the device comprises a lower clamp body, 2, a shaft, 3, an upper clamp body, 4, a clamping pin, 5, an upper tooth surface clamp, 6, a clamping groove, 7, a lower tooth surface clamp, 8, a knife handle, 9, a knife groove, 10, an upper plane clamp table, 11, a cutter, 12 and a lower plane clamp.

Detailed Description

The invention will be described in detail with reference to the following embodiments, which are illustrated in the accompanying drawings. Referring to the attached drawings, the umbilical cord cutting clamp capable of conveniently separating and cutting the umbilical cord comprises a lower clamp body (1) and an upper clamp body (3) which are hinged and connected into a whole by a shaft (2), wherein the middle of the upper clamp body (3) is provided with an elongated knife groove (9), a cutter (11) with a knife handle (8) is arranged in the knife groove, the end part of the lower clamp body is provided with a clamping groove (6) matched with a clamping pin (4) at the end part of the upper clamp body, the umbilical cord cutting clamp is characterized in that the matching surface of the upper clamp body and the lower clamp body is a combined matching surface of two parts, one part of the mutually matching surface is an upper tooth surface clamp (5) and a lower tooth surface clamp (7), the other part is an upper plane clamp (10) and a lower plane clamp (12), and the mutually matched upper tooth surface clamp and the lower tooth surface clamp are evenly separated from the upper plane clamp and the lower.

In order to improve the separation reliability of the umbilical cord cutting clamp for conveniently separating and cutting the umbilical cord, a reasonable gap is designed between the upper plane clamp (10) and the lower plane clamp (12). The gap can not only stabilize the umbilical cord close to the end of the fetal disc, but also facilitate the separation of the cut umbilical cord and the umbilical cord cutting clamp.

Through further research and testing, the reasonable gap for conveniently separating the umbilical cord clamps for cutting off the umbilical cords is 1-5 mm.

During the use, will earlier press from both sides with navel cord shearing according to the operation regulation, press from both sides one side with the flank of tooth and be close to newborn baby side, the plane presss from both sides one side and is close to the placenta side, selects suitable position, presss from both sides the navel cord shearing closed, bayonet lock and draw-in groove chucking of mutually supporting on it cut off the navel cord and press from both sides complete closure and press from both sides the navel cord tightly. At this time, the umbilical cord between the tooth clamp and the plane clamp is cut off by pushing the cutter handle of the cutter. At this time, since there is a reasonable gap on the flat clamp side of the umbilical cord cutting clamp, the operator can pull out the cut umbilical cord placental side from the umbilical cord cutting clamp side with a slight effort. The utility model discloses an umbilical cord cutting off presss from both sides the whole one end of just keeping somewhere at newborn baby. And then carrying out subsequent treatment to finish the umbilical cord closing operation. Simple operation and convenient separation.

Claims

1. An umbilical cord cutting clamp capable of conveniently separating and cutting an umbilical cord comprises a lower clamp body (1) and an upper clamp body (3) which are hinged and connected into a whole by a shaft (2), wherein the middle of the upper clamp body (3) is provided with an elongated knife groove (9), a cutter (11) with a knife handle (8) is arranged in the knife groove, the end part of the lower clamp body is provided with a clamping groove (6) matched with a clamping pin (4) at the end part of the upper clamp body, and the umbilical cord cutting clamp is characterized in that the matching surfaces of the upper clamp body and the lower clamp body are combined matching surfaces of two parts, one part of the mutually matching surfaces is an upper tooth surface clamp (5) and a lower tooth surface clamp (7), the other part is an upper plane clamp (10) and a lower plane clamp (12), and the mutually matched upper tooth surface clamp and the lower tooth surface clamp are evenly separated from the upper plane clamp and the lower plane clamp by.

2. An umbilical cord cutting clamp for facilitating the separation of the cut cord as claimed in claim 1, characterised in that there is a reasonable gap between said upper planar clamp (10) and said lower planar clamp (12).

3. An umbilical cord cutting clamp for facilitating the separation of the cut umbilical cord as claimed in claim 2 wherein the reasonable clearance is 1-5 mm.