CN215023952U

CN215023952U - Nursing needle pulling device

Info

Publication number: CN215023952U
Application number: CN202120085703.4U
Authority: CN
Inventors: 刘娜; 刘娟; 刘学兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-12-07
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a nursing is pulled out needle device, especially equipment of scalp needle non-direct contact nurse's hand, it can effectively prevent to point to stab, and it includes clamp and lower clamp, go up the clamp with three hornblocks are installed respectively to clamp with one side down, go up the clamp with the junction of three hornblocks down the clamp with the junction of three hornblocks is articulated through the round pin axle, sell epaxial reset torsion spring of installing, press during three hornblocks go up the clamp with the clamp is opened down, go up the clamp with set up corresponding transfer line draw-in groove in the middle of the clamp inboard down, install the blade in the transfer line draw-in groove, go up the clamp front end and seted up the spout, install the gleitbretter in the spout.

Description

Nursing needle pulling device

Technical Field

The utility model relates to a nursing needle pulling device, in particular to a device for preventing a scalp needle from directly contacting the hands of a nurse.

Background

The existing nursing needle extractor usually works in a mode of protecting the fingers of a nurse, namely, a mode of adding a protective layer on the periphery of the fingers of the nurse is utilized for protection. For example, the chinese utility model patent with publication number CN211272856U discloses "a finger protective sleeve for pulling out a needle from a venous transfusion port", which can effectively protect the transfusion port and the surrounding skin of a patient when pulling out the needle from the transfusion port by a nursing person wearing a finger-shaped protective pad bent along with the finger, thereby protecting the finger of the nursing person, avoiding the puncture wound, reducing the occupation exposure and improving the quality of clinical nursing work. The mode of protecting the fingers of the nurses has the defect that the fingers of the nurses are not suitable for all the nurses and are not flexible enough due to the size of the fingers.

In addition, most clinical transfusion needles are scalp needles with needles at the front end and plastic transfusion connecting tubes at the rear end. According to the regulations of the state medical waste management regulations and the like, the needle is an injury waste and needs to be put into a sharp box. Many nurses have occupational exposure and stabbing fingers in the process of separating the scalp acupuncture and the infusion tube.

Disclosure of Invention

In order to solve the problem that fingers are easily stabbed in the separation process of the existing scalp needle and the infusion tube, the utility model provides a needle pulling device for nursing, which can effectively prevent fingers from stabbing.

The technical scheme is as follows: the utility model provides a needle device is pulled out in nursing, its characterized in that, it includes the clamp and presss from both sides down, go up the clamp with down the clamp install three hornblocks with one side respectively, go up the clamp with the junction of three hornblocks down the clamp with the junction of three hornblocks is articulated through the round pin axle, sell epaxial reset torsion spring of installing, press during three hornblocks go up the clamp with the clamp is opened down, go up the clamp with set up corresponding transfer line draw-in groove down in the middle of the clamp inboard, install the blade in the transfer line draw-in groove, the spout has been seted up to last clamp front end, install the gleitbretter in the spout.

The sliding sheet is further characterized in that the outer surface of the sliding sheet is granular;

limiting rods are arranged on two sides of the sliding piece, and limiting grooves matched with the limiting rods are formed in the inner side faces of the sliding grooves.

Adopt the utility model discloses afterwards, open the clamp and move to transfer line department behind the clamp down, go up the clamp and close the gleitbretter of back front end with lower clamp and carry the syringe needle, remove and pull out the needle device and can accomplish and pull out the needle, the blade cuts off the separation with transfer line and syringe needle simultaneously, the slip gleitbretter can take out direct propelling movement to sharp machine box with the syringe needle to the messenger pulls out the needle, separates the syringe needle, throws sharp machine and all need not contact nurse's hand, makes nurse's hand occupation protection obtain the guarantee, does not receive the occupation and exposes, has guaranteed nurse's safety.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner side structure of the upper clamp body;

FIG. 3 is a schematic diagram of a slider structure.

Detailed Description

Referring to fig. 1 and 2, a nursing needle pulling device comprises an upper clamp body 1 and a lower clamp body, wherein the same sides of the upper clamp body 1 and the lower clamp body are respectively provided with a triangular block 2, the joint of the upper clamp body 1 and the triangular block 2 and the joint of the lower clamp body and the triangular block 2 are hinged through a pin shaft, a reset torsion spring is arranged on the pin shaft, the structure of the clamp is similar to that of a hair clip, when a triangular block 2 is pressed, an upper clamp 1 and a lower clamp are opened and reset to be closed under the action of a reset torsion spring after being loosened, corresponding infusion tube clamping grooves 3 which are semicircular are arranged between the upper clamp 1 and the inner side of the lower clamp, a blade 4 is arranged in the infusion tube clamping groove 3, used for cutting off the transfusion tube, the front end of the upper clamp body 1 is provided with a chute, a sliding sheet 5 is arranged in the chute, the structure of the utility model is similar to that of an art designing knife, when the needle head is separated from the infusion tube, the slip sheet 5 is pushed forwards, and the needle head can be pushed out from the upper clamp body 1 and the lower clamp body.

The outer surface of the sliding sheet 5 is granular, so that the friction force is increased, and the sliding sheet can be smoothly pushed.

Limiting rods 6 are arranged on two sides of the sliding piece 5, and limiting grooves matched with the limiting rods 6 are formed in the inner side faces of the sliding grooves, so that a guiding and limiting effect is achieved.

Claims

1. The utility model provides a needle device is pulled out in nursing, its characterized in that, it includes the clamp and presss from both sides down, go up the clamp with down the clamp install three hornblocks with one side respectively, go up the clamp with the junction of three hornblocks down the clamp with the junction of three hornblocks is articulated through the round pin axle, sell epaxial reset torsion spring of installing, press during three hornblocks go up the clamp with the clamp is opened down, go up the clamp with set up corresponding transfer line draw-in groove down in the middle of the clamp inboard, install the blade in the transfer line draw-in groove, the spout has been seted up to last clamp front end, install the gleitbretter in the spout.

2. A needle withdrawing device for nursing care as recited in claim 1, wherein said outer surface of said sliding piece is granular.

3. The nursing needle-pulling device as recited in claim 1, wherein two sides of the sliding plate are provided with limit rods, and the inner side surface of the sliding groove is provided with limit grooves matched with the limit rods.