CN212996601U

CN212996601U - Umbilical cord ligature forceps for obstetrical department

Info

Publication number: CN212996601U
Application number: CN202020899798.9U
Authority: CN
Inventors: 王莹; 赵云霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-20
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses an umbilical cord ligature forceps for obstetrical department, including first tong arm, telescopic machanism and anti-skidding mechanism, the quantity of first tong arm is provided with two altogether, two first tong arms are articulated each other, two first tong arm top all fixedly connected with forceps holder, two first tong arm bottom all is provided with the second tong arm, spacing groove has been seted up on the surface of second tong arm top, first tong arm bottom is in the spacing inslot side, the spacing inslot side is provided with the spring, first tong arm outside top fixedly connected with lug, lug one end is provided with the screw; compared with the prior art, the beneficial effects of the utility model are that: through having designed telescopic machanism, can adjust the length of two first tong arms, make things convenient for medical personnel to use to satisfy the needs of different situation, improve the practicality of this device, designed the rubber pad through screw one end, play the effect of increase friction power, the mar can not appear in the first tong arm surface of also protecting simultaneously.

Description

Umbilical cord ligature forceps for obstetrical department

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to umbilical cord ligature pincers for obstetrical department.

Background

In obstetrical clinical midwifery, umbilical cord ligation is an indispensable link in the process of delivering a newborn, and the existing ligation methods mainly comprise two methods: one ligation method is to ligate the umbilical cord directly with ropes such as cotton thread, thick silk thread, etc., which is slow to detach and is easy to cause infection; another ligation method is to use ligation forceps to clamp the umbilical cord, then use ropes such as cotton thread and thick silk thread to tie the umbilical cord tightly, and finally cut off the umbilical cord; the method of ligation by using the ligation forceps can prevent hands of medical personnel from directly contacting the umbilical cord, thereby eliminating potential safety hazards caused by the infected umbilical cord.

The length of the forceps arm of the existing ligature forceps cannot be adjusted, when ligature is conducted, the length of the forceps arm is too long or too short, adjustment cannot be conducted according to actual conditions, and therefore the umbilical cord ligature forceps for the obstetrical department are inconvenient to use for doctors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an umbilical cord ligature pincers for obstetrical department to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an umbilical cord ligature pincers for obstetrical department, includes first tong arm, telescopic machanism and anti-skidding mechanism, the quantity of first tong arm is provided with two altogether, two first tong arm is articulated each other, two the equal fixedly connected with forceps holder in first tong arm top is two first tong arm bottom all is provided with the second tong arm, the spacing groove has been seted up on second tong arm top surface, first tong arm bottom is in the spacing inslot side, the spacing inslot side is provided with the spring, first tong arm outside top fixedly connected with lug, lug one end is provided with the screw, the inner wall that lug and second tong arm were run through respectively to screw one end is in the spacing inslot side.

Preferably, two equal fixedly connected with ring in second tong arm bottom, two the ring inboard all is provided with rubber antiskid circle, the equal fixedly connected with magic subsides in rubber antiskid circle outside both ends, two the magic is pasted the parcel and is pasted each other in the ring outside, the quantity of magic subsides is provided with six groups altogether.

Preferably, one end of the screw, which is positioned at the inner side of the limiting groove, is fixedly connected with a rubber pad, and the rubber pad is tightly attached to the outer side surface of the first clamp arm.

Preferably, the first tong arm is in sliding connection with the limiting groove, one end of the spring is fixedly connected with the first tong arm, and the other end of the spring is fixedly connected with the inner side of the limiting groove.

Preferably, one end of the screw, which is positioned outside the convex block, is fixedly connected with a rotating block, and the surface of the rotating block is provided with anti-skid grains.

Preferably, the outer sides of the screw, which are positioned on the convex block and the inner wall of the second clamp arm, are both provided with threaded grooves, and the screw is rotatably connected with the threaded grooves through threads.

Preferably, the rubber anti-slip ring is annular, and anti-slip lines are formed on the inner side surface of the rubber anti-slip ring.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through having designed telescopic machanism, can adjust the length of two first tong arms, make things convenient for medical personnel to use to satisfy the needs of different situation, improve the practicality of this device, designed the rubber pad through screw one end, play the effect of increase friction power, the mar can not appear in the first tong arm surface of also protecting simultaneously.

(2) Through having designed rubber antiskid circle, antiskid line has been seted up to rubber antiskid circle inboard, plays anti-skidding effect, avoids the problem of the inconvenient use of the smooth ring surface, and rubber antiskid circle is pasted through the magic and is fixed easy to assemble and dismantle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the clamp arm of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic view of the ring structure of the present invention;

in the figure: 1. a first clamp arm; 2. a second jawarm; 3. a ring; 4. clamping jaws; 5. a limiting groove; 6. a spring; 7. a screw; 8. a bump; 9. a thread groove; 10. a rubber anti-slip ring; 11. magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an umbilical cord ligature pincers for obstetrical department, including first tong arm 1, telescopic machanism and anti-skidding mechanism, the quantity of first tong arm 1 is provided with two altogether, two first tong arm 1 are articulated each other, the equal fixedly connected with forceps holder 4 in 1 top of two first tong arms, 1 bottom of two first tong arms all is provided with second tong arm 2, spacing groove 5 has been seted up on 2 top surfaces of second tong arm, 1 bottom of first tong arm is in spacing groove 5 inboards, spacing groove 5 inboards are provided with

spring

6, 1 outside top fixedly connected with lug 8 of first tong arm, lug 8 one end is provided with screw 7, the inner wall that lug 8 and second tong arm 2 were run through respectively to 7 one ends of screw is in spacing groove 5 inboards.

In order to facilitate the installation of the rubber antiskid ring 10, the antiskid lines are arranged on the inner side of the rubber antiskid ring 10, so that the antiskid effect is achieved, the problem that the surface of the ring 3 is smooth and inconvenient to use is avoided, the rubber antiskid ring 10 is fixed through the magic tape 11, and the installation and the disassembly are convenient. In this embodiment, preferably, two 2 equal fixedly connected with rings in bottom of second tong arm 3, two 3 inboard rubber antiskid rings 10 that all are provided with in ring, the equal fixedly connected with magic subsides 11 in rubber antiskid ring 10 outside both ends, two magic subsides 11 parcel rings 3 outsides are laminated each other, and the quantity of magic subsides 11 is provided with six groups altogether.

In order to facilitate installation of the rubber pad and increase the friction force, in this embodiment, preferably, the screw 7 is fixedly connected to the end of the inner side of the limiting groove 5, and the rubber pad is tightly attached to the outer surface of the first clamp arm 1.

In order to facilitate the adjustment of the length of the first clamp arm 1, in this embodiment, preferably, the first clamp arm 1 is slidably connected to the limiting groove 5, one end of the spring 6 is fixedly connected to the first clamp arm 1, and the other end of the spring 6 is fixedly connected to the inner side of the limiting groove 5.

In order to facilitate the rotation of the screw 7, in this embodiment, preferably, one end of the screw 7, which is located outside the protrusion 8, is fixedly connected with a rotation block, and the surface of the rotation block is provided with anti-slip patterns.

In order to facilitate the rotation of the screw 7, the screw 7 moves towards the inner side of the limiting groove 5 and tightly abuts against the first clamp arm 1, in this embodiment, preferably, the screw 7 is provided with a thread groove 9 at the outer side of the protruding block 8 and the inner wall of the second clamp arm 2, and the screw 7 is rotatably connected with the thread groove 9 through threads.

In order to further improve the anti-skid performance of the anti-skid rubber ring 10, in this embodiment, preferably, the anti-skid rubber ring 10 is configured in a circular ring shape, and the inner side surface of the anti-skid rubber ring 10 is provided with anti-skid threads.

The utility model discloses a theory of operation and use flow: after the device is finished, when the length of the first clamp arm 1 needs to be adjusted, firstly, the screw 7 is rotated, one end of the screw 7 is separated from the outer side surface of the first clamp arm 1 and is positioned at the inner side of the thread groove 9 under the action of the thread, at the moment, the spring 6 does not push the first clamp arm 1 to slide outwards along the inner side of the limiting groove 5, after the proper length is adjusted, the screw 7 is rotated, one end of the screw 7 is positioned at the inner side of the limiting groove 5, the rubber pad is tightly pressed against the outer surface of the first clamp arm 1 to fix the position of the first clamp arm 1, then the previous steps are repeated to adjust the length of the other first clamp arm 1, the length consistency of the two first clamp arms 1 is ensured, the adjustment is finished, the length of the two first clamp arms 1 can be adjusted by designing the telescopic mechanism, the medical care personnel can use the device conveniently, the requirements of different conditions are met, the practicability of, the friction force is increased, and the surface of the first clamp arm 1 is protected from being scratched; through having designed rubber antiskid circle 10, antiskid line has been seted up to rubber antiskid circle 10 inboards, plays anti-skidding effect, avoids the problem of the smooth inconvenient use in ring 3 surface, and rubber antiskid circle 10 is fixed convenient to assemble and dismantlement through magic subsides 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an umbilical cord ligature pincers for obstetrical department, includes first tong arm (1), telescopic machanism and anti-skidding mechanism, its characterized in that: the number of first tong arm (1) is provided with two altogether, two first tong arm (1) is articulated each other, two equal fixedly connected with forceps holder (4) in first tong arm (1) top, two first tong arm (1) bottom all is provided with second tong arm (2), spacing groove (5) have been seted up on second tong arm (2) top surface, first tong arm (1) bottom is in spacing groove (5) inboard, spacing groove (5) inboard is provided with spring (6), first tong arm (1) outside top fixedly connected with lug (8), lug (8) one end is provided with screw (7), the inner wall that lug (8) and second tong arm (2) were run through respectively to screw (7) one end is in spacing groove (5) inboard.

2. The umbilical cord ligature forceps for obstetrics according to claim 1, wherein: two equal fixedly connected with ring (3) in second tong arm (2) bottom, two ring (3) inboard all is provided with rubber antiskid circle (10), equal fixedly connected with magic subsides (11) in rubber antiskid circle (10) outside both ends, two magic subsides (11) parcel ring (3) outside are laminated each other, the quantity of magic subsides (11) is provided with six groups altogether.

3. The umbilical cord ligature forceps for obstetrics according to claim 1, wherein: the screw (7) is located at one end of the inner side of the limiting groove (5) and is fixedly connected with a rubber pad, and the rubber pad is tightly attached to the surface of the outer side of the first clamp arm (1).

4. The umbilical cord ligature forceps for obstetrics according to claim 1, wherein: the first clamp arm (1) is in sliding connection with the limiting groove (5), one end of the spring (6) is fixedly connected with the first clamp arm (1), and the other end of the spring (6) is fixedly connected with the inner side of the limiting groove (5).

5. The umbilical cord ligature forceps for obstetrics according to claim 1, wherein: the screw (7) is located the one end fixedly connected with commentaries on classics piece in lug (8) outside, change the piece surface and seted up anti-skidding line.

6. The umbilical cord ligature forceps for obstetrics according to claim 1, wherein: the outer sides of the screws (7) on the convex blocks (8) and the inner wall of the second clamp arm (2) are provided with thread grooves (9), and the screws (7) are in threaded rotation connection with the thread grooves (9).

7. The umbilical cord ligature forceps for obstetrics according to claim 2, wherein: the rubber anti-slip ring (10) is annular, and anti-slip lines are arranged on the inner side surface of the rubber anti-slip ring (10).