CN214970857U

CN214970857U - PICC puts supplementary clamp of managing

Info

Publication number: CN214970857U
Application number: CN202120100653.2U
Authority: CN
Inventors: 潘恋俊; 董丽萍; 吴苏光; 叶泓; 郑发
Original assignee: Jinhua central hospital
Current assignee: Jinhua central hospital
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-12-03
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a PICC (peripherally inserted central catheter) catheterizing auxiliary clamp, which comprises a clamp opening, a clamp handle and a clamp tail, wherein the clamp opening is made of hard plastic materials and is in a flat U shape, and two metal elastic clamping pieces are arranged at the inner side of the U shape; the clamp handle and the clamp opening are integrally designed and are made of hard plastic materials into a flat shape; the clip tail is made of soft plastic materials and is in a football shape, and one end of the clip tail is fixedly connected with the clip handle. The utility model can stably clamp the ultrasonic probe through the design of the U-shaped elastic clamping piece of the clamping opening, maintain the accuracy of the ultrasonic probe inspection and solve the problem of hand pollution in the PICC pipe placing process; through the solid olive form spheroid design of pressing from both sides the tail, when putting the pipe dystopy, oppression patient internal jugular vein carries out emergent processing, has improved the security that PICC put the pipe.

Description

PICC puts supplementary clamp of managing

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to PICC puts supplementary clamp of managing.

Background

The PICC under the ultrasonic guidance has been generally applied to the clinic, provides a reliable infusion channel for the patients who need the medium-long term intravenous therapy. In the process of catheter placement, after the PICC catheter tip is delivered to the external jugular vein and the clavicle intersection point rear accessory, a catheter placement operation medical worker usually needs to hold an ultrasonic probe to firstly check whether a catheter is positioned to the internal jugular vein or not, and the incidence rate of the PICC catheter tip dislocation is reduced. However, when an operator himself/herself detects the internal jugular vein, hands of the operator wear sterile gloves to operate, most of attention is focused on a screen displaying the internal jugular vein image, and when the position of the catheter is checked by using an ultrasonic probe, the hands of the operator are easily separated from a sterile area, so that the hand pollution is caused, and risks are brought to subsequent work such as catheter trimming, disinfection and film pasting. In addition, when the PICC catheter is dislocated to the internal jugular vein, the patient needs to be assisted to compress the internal jugular vein and turn the head after the catheter is generally withdrawn, and multiple documents prove that the best effect of finger pressing or football-shaped objects on blocking the internal jugular vein is achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PICC puts supplementary clamp of managing for solve the problem of putting the pipe process traditional chinese medical science nursing personnel hand pollution, still possess the emergent function of dealing with when the pipe ectopic reaches the internal jugular vein simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a PICC catheterization auxiliary clamp comprises a clamp opening, a clamp handle and a clamp tail, wherein the clamp opening is made of hard plastic materials and is in a flat U shape, and two metal elastic clamping pieces are arranged on the inner side of the U shape; the clamp handle and the clamp opening are integrally designed and are made of hard plastic materials into a flat shape; the clip tail is made of soft plastic materials and is in a football shape, and one end of the clip tail is fixedly connected with the clip handle.

Preferably, the waist of the ultrasonic probe is a rectangle with the length of 5 cm and the width of 2 cm, and the width of the inner side of the U-shaped opening of the clamping opening is 2.2 cm and the depth of the U-shaped opening is 5.5 cm; the two ends of each elastic clamping piece are fixed on the inner side of the U-shaped opening, the middle of each elastic clamping piece is bulged, and the shortest distance between the two elastic clamping pieces is 1.8 cm, so that the ultrasonic probe can be stably clamped by the clamping opening, and the accuracy of probe inspection is ensured.

Preferably, the clip tail is a solid olive-shaped ball body made of soft plastic materials, the longitudinal length of the ball body is 5 cm, the transverse length of the ball body is 3 cm, the ball body is convenient to hold by a single hand, and medical staff can press the internal jugular vein of a patient by using the ball body to perform emergency treatment.

The utility model has the characteristics that: through the design of the U-shaped elastic clamping piece of the clamping opening, the ultrasonic probe can be stably clamped, the inspection accuracy of the ultrasonic probe is kept, and the problem of hand pollution in the PICC (peripherally inserted central catheter) placement process is solved; through the solid olive form spheroid design of pressing from both sides the tail, when putting the pipe dystopy, oppression patient internal jugular vein carries out emergent processing, has improved the security that PICC put the pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

in the figure: the clamp comprises a clamp opening 1, a clamp handle 2, a clamp tail 3 and an elastic clamping piece 11.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for illustrating the present invention and its use, but are not intended to limit the scope of the present invention.

Referring to fig. 1, the PICC catheterization auxiliary clamp of the present invention comprises a clamp opening 1, a clamp handle 2 and a clamp tail 3, wherein the clamp opening is in a flat U shape, and two metal elastic clamping pieces 11 are fixed on the inner side of the U shape; the clamp handle and the clamp opening are integrally designed and are made of hard plastic materials into a flat shape; the clip tail is made of soft plastic materials and is in a football shape, and one end of the clip tail is fixedly connected with the clip handle.

The utility model discloses a when PICC puts a tub auxiliary clamp and uses, must place in PICC puts a tub operation region, medical personnel in PICC puts a tub in-process, if need pass through when supersound inspection PICC pipe front position, then one hand is held clip tail 3, makes the utility model discloses the nip 1 fork gets the ultrasonic probe waist, and two elasticity clamping pieces 11 combine force to get the ultrasonic probe centre gripping after, take off the probe of placing on the frame, remove ultrasonic probe to patient's neck inspection, after accomplishing the inspection, put ultrasonic probe back to the normal position again; in the process, the hands of the operator are always in a sterile area, and no hand pollution occurs.

Preferably, if in the catheterization process, through ultrasonic probe inspection patient's neck, when discovering PICC pipe dystopy to internal jugular vein, medical personnel put back ultrasonic probe on the shelf, and the single hand is held clip handle 2, oppresses patient internal jugular vein with clip tail 3, carries out emergency treatment.

It is to be understood that the above examples of the present invention are illustrative only for the purpose of clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. It is obvious to a person skilled in the art that, on the basis of the above description, other variations and modifications can be made, which are not exhaustive of all the embodiments, and all the obvious variations and modifications which are encompassed by the present invention are within the scope of the present invention.

Claims

1. A PICC catheterization auxiliary clamp comprises a clamp opening, a clamp handle and a clamp tail, wherein the clamp handle and the clamp opening are integrally designed and are made of hard plastic materials into a flat shape; the clamp tail is made of soft plastic materials, and one end of the clamp tail is fixedly connected with the clamp handle; the method is characterized in that: the clamping opening is in a flat U shape, and two metal elastic clamping pieces are arranged on the inner side of the U shape.

2. The PICC catheterization auxiliary clamp of claim 1, wherein: the width of the inner side of the U-shaped opening of the clamping opening is 2.2 cm, and the depth of the U-shaped opening of the clamping opening is 5.5 cm; two ends of each elastic clamping piece are fixed on the inner side of the U-shaped opening, the middle of each elastic clamping piece is bulged, and the shortest distance between the two elastic clamping pieces is 1.8 cm.

3. The PICC catheterization auxiliary clamp of claim 1, wherein: the clip tail is football-shaped, and is 5 cm long in the longitudinal direction and 3 cm long in the transverse direction.