CN202409689U

CN202409689U - Puncture needle

Info

Publication number: CN202409689U
Application number: CN2011205479777U
Authority: CN
Inventors: 张君丽; 黄丹
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2011-12-25
Filing date: 2011-12-25
Publication date: 2012-09-05
Anticipated expiration: 2021-12-25

Abstract

The utility model relates to an auxiliary medical appliance and particularly relates to a puncture needle; a folding adhesive sticker 8 is arranged on a puncture needle body 9, the folding adhesive sticker 8 of the puncture needle body 9 is folded in an S shape, the adhesive sticker when being flatly laid is in a transparent rectangular shape, the center line of the long edge of the adhesive sticker is superposed with the center line of a needle handle 4 of the puncture needle, the front face of the folding adhesive sticker 8 is provided with a paper margin frame 10, a reverse fold line 11 and an opposite fold line 12, the back face of the folding adhesive sticker 8 is provided with two fold lines including an opposite fold line 13 and a reverse fold line 14, and the folding adhesive sticker 8 is tightly adhered to the needle handle 4 in an S-shaped folding way by the folding of the fold lines at the front face and the back face of the folding adhesive sticker 8; and by the integrative design of the folding adhesive sticker and the puncture needle handle, after puncture, a nurse does not need to stretch out or turn around again for taking an adhesive tape to fix the puncture needle, the nurse does not need to leave the sight from a puncture point for transferring to the adhesive tape, the stability of fixing the puncture needle before the adhesive tape is stuck after puncture is ensured, the success rate of the integral puncture operation is enhanced, and the pain of a patient is reduced.

Description

A kind of puncture needle

[technical field]

This utility model relates to a kind of medical assistance apparatus, especially relates to a kind of puncture needle.

[background technology]

Clinically, the nurse prepares often to be bonded at the fixing adhesive plaster of puncture needle on one's body treatment dish or the puncture person in acupuncture treatment puncture, when puncture successfully the nurse need proficiency fixedly puncture needle turn round on the other hand and reach adhesive plaster; Sight line is left point of puncture simultaneously; Cause easily fixedly that the hands of puncture needle moves, cause the puncture needle displacement, make puncture failure; When especially puncturing to pediatric patient; Children's cries and screams and can not finely cooperate, and puncture needle very easily takes place when puncture person gets immobilization with adhesive tape deviate from the blood vessel phenomenon, causes puncture failure; Puncture person stretches out one's hand repeatedly and takes adhesive plaster simultaneously, wastes time, and has reduced puncture efficient; And puncture person is affixed on treatment dish, puncture person or other position on one's body with adhesive plaster when preparing to puncture, and is prone to cause adhesive plaster to pollute, and causes the patient site of puncture to infect, and shortens puncture needle service time, and the patient is caused harmful effect.

[summary of the invention]

In order to overcome the deficiency in the background technology, the utility model discloses a kind of puncture needle, through the integrated design of folding sticker with the puncture needle handle, puncture person stretches out one's hand and takes off the inconvenience of getting adhesive plaster and the pollution problem of sticker when avoiding puncturing, and has improved puncture efficient greatly.

For realizing above-mentioned purpose, this utility model adopts following technical scheme:

A kind of puncture needle comprises folding sticker 8, needle handle 4, puncture needle body 9, transfusion catheter 2; Described puncture needle body 9 is provided with folding sticker 8; Its folding sticker 8 S-type folding; During the sticker tiling is transparent rectangle, and folding 8 liang of minor faces of sticker and last long limit are stained with the papery frame that is prone to take off, and the long limit center line and puncture needle needle handle 4 center lines of sticker are superimposed; Be provided with papery frame 10 and opisthotonos line 11, broken line 12 in folding sticker 8 fronts; Folding sticker 8 back sides are provided with

broken line

13,14 two broken lines of opisthotonos line, through folding of folding sticker 8 both sides broken lines, make folding 8 S-type folding being close on the needle handle 4 of sticker; Folding sticker 8 back sides are designed for viscosity; Be provided with two-sided not adhesive paper 7 in the middle of its two broken line; Folding sticker 8 lower rear are combined closely with needle handle 4 through sticker and puncture needle needle handle

joint place

15, and 15 liang of outsides, joint place are provided with sticker and exceed the not adhesive paper 6 that the needle handle exterior portions is stained with.

Described puncture needle, the long limit of sticker is than all long three centimetres on puncture needle needle handle 4 both sides, and the minor face of sticker is than long three centimetres of puncture needle needle point 1 length; The equal toughness in the sticker back side; Two fold line middle parts wherein; Be 1/3rd to be stained with two-sided not adhesive paper 7 in the sticker; The sticker back side two folding faces can not be pasted after folding each other, under the sticker back side 1/3rd with puncture needle handle 4 close adhesion, 1/3rd exceed needle handle 4 places and are stained with not adhesive paper 6 under the sticker.

Described puncture needle, front end are disposable puncture needle point 1, are thereafter transfusion catheter 2, and there is wing needle handle 4 transfusion catheter 2 both sides, and catheter tip is the interface 3 that is connected with transfusion device or syringe.

Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:

The described puncture needle of this utility model; Integrated design through folding sticker and puncture needle handle; Make the nurse after puncture, needn't stretch out one's hand again or turn round to reach adhesive plaster to fix puncture needle, will sight line be transferred to adhesive plaster and leave puncture place, guaranteed puncture needle fixation stability property before the adhesive fabric of puncture back; Improve the success rate of whole puncture procedure, reduced patient's misery.

[description of drawings]

Fig. 1 is the structural representation of this utility model;

Fig. 2 is folding sticker Facad structure sketch map;

Fig. 3 is folding sticker structure sketch map;

In the drawings: 1, needle tip; 2, transfusion catheter; 3, interface; 4, needle handle; 5, papery frame; 6, adhesive paper not; 7, two-sided not adhesive paper; 8, folding sticker; 9, puncture needle body; 10, papery frame; 11, opisthotonos line; 12, broken line; 13, broken line; 14, opisthotonos line; 15, joint place.

[specific embodiment]

Can explain the present invention in more detail through following embodiment, the purpose of open this utility model is intended to protect all variations and the improvement in this utility model scope, and this utility model is not limited to following embodiment;

In conjunction with a kind of puncture needle described in the accompanying drawing 1-3; Comprise folding sticker 8 and puncture needle body 9; Be provided with papery frame 10 and opisthotonos line 11, broken line 12 in folding sticker 8 fronts; Folding sticker 8 back sides are provided with

broken line

13,14 two broken lines of opisthotonos line, through folding of folding sticker 8 both sides broken lines, make folding 8 S-type folding being close on the needle handle 4 of sticker; Folding 8 liang of minor faces of sticker and last long limit are stained with the papery frame that is prone to take off; All the other positions are inviscid; The long limit center line and the puncture needle needle handle 4 of sticker are superimposed, and folding sticker 8 back sides are designed for viscosity, are provided with two-sided not adhesive paper 7 in the middle of its two broken line; Folding sticker 8 lower rear are combined closely with needle handle through sticker and puncture needle needle handle

joint place

15, and 15 liang of outsides, joint place are provided with sticker and exceed the not adhesive paper 6 that the needle handle exterior portions is stained with; This joint place 15 is sticker and puncture needle needle handle joint place; Adhesive paper 6 does not exceed the not adhesive paper that the needle handle exterior portions is stained with for sticker; The long limit of sticker is than all long 3cm in puncture needle needle handle 4 both sides, and the minor face of sticker is than the long 3cm of puncture needle needle point 1 length; The equal toughness in the sticker back side; Two fold line middle parts wherein, promptly 1/3 place is stained with two-sided not adhesive paper 7 in the sticker back side, with puncture needle handle 4 close adhesion; 1/3 exceeds needle handle 4 places and is stained with paster 6 under (should be meant fit with needle handle in the folding back of sticker rather than bonding, a bit not too clear) sticker.

Implement the described puncture needle of this utility model, earlier interface 3 is linked to each other with transfusion device, drain air in transfusion catheter 2, the needle tip 1; Hand-held needle handle 4 punctures, and behind needle tip 1 complete intravasation, throws off not adhesive paper 6 earlier; Through applying light the sticker at this position and patient skin are fitted tightly, launch to be in the sticker remainder of folded state more rapidly, remove two-sided not adhesive paper 7; Make sticker adhere to the site of puncture fully, remove papery frame 10 at last again and get final product; The described puncture needle of this utility model; Integrated design through folding sticker 8 and puncture needle handle 4; Make the nurse after puncture, needn't stretch out one's hand again or turn round to reach adhesive plaster to fix puncture needle, will sight line do not leave point of puncture and be transferred to adhesive plaster, guaranteed puncture needle fixation stability property before the adhesive fabric of puncture back; Improve the success rate of whole puncture procedure, reduced patient's misery.And incorporate design makes the preservation of sterilizing simultaneously of sticker and puncture needle; Avoided the complex operations of when doing puncture and prepare, adhesive plaster being pasted everywhere, the pollution of having stopped adhesive plaster prevents because adhesive plaster pollutes puncture place that causes infects; Sticker can cover puncture needle and puncture place in use fully; Avoid the vein infection inflammation that appearance is caused by outside contamination in the infusion process, sticker is transparent simultaneously, is convenient to the observation of the situation of puncturing.

The embodiment that selects for use in this article for the purpose of open this utility model currently thinks to suit, but will be appreciated that, this utility model is intended to comprise that all belong to all changes and the improvement of the interior embodiment of this design and this utility model scope.

This utility model does not detail part and is prior art.

Claims

1. puncture needle; Comprise folding sticker (8), needle handle (4), puncture needle body (9), transfusion catheter (2); It is characterized in that: described puncture needle body (9) is provided with folding sticker (8), and its folding sticker (8) is S-type folding, is transparent rectangle during the sticker tiling; Folding sticker (8) two minor faces and last long limit are stained with the papery frame (10) that is prone to take off; The long limit center line of sticker and puncture needle needle handle (4) center line are superimposed, are provided with papery frame (10) and opisthotonos line (11), broken line (12) in folding sticker (8) front, and folding sticker (8) back side is provided with broken line (13), (14) two broken lines of opisthotonos line; Through folding of folding sticker (8) both sides broken line, make S-type folding being close on the needle handle (4) of folding sticker (8); Folding sticker (8) back side is designed for viscosity; Be provided with two-sided not adhesive paper (7) in the middle of its two broken line; Folding sticker (8) lower rear is combined closely with needle handle (4) through sticker and puncture needle needle handle joint place (15), and (15) two outsides, joint place are provided with sticker and exceed the not adhesive paper (6) that the needle handle exterior portions is stained with.

2. puncture needle according to claim 1 is characterized in that: the long limit of sticker is than all long three centimetres on puncture needle needle handle (4) both sides, and the minor face of sticker is than long three centimetres of puncture needle needle point (1) length; The equal toughness in the sticker back side, two fold line middle parts wherein promptly 1/3rd are stained with two-sided not adhesive paper (7) in the sticker, and with puncture needle handle (4) close adhesion, 1/3rd exceed needle handle (4) and locate to be stained with not adhesive paper (6) under the sticker.

3. according to the puncture needle described in claim 1 or 2; It is characterized in that: front end is disposable puncture needle point (1); Thereafter be transfusion catheter (2), there is wing needle handle (4) transfusion catheter (2) both sides, and catheter tip is the interface (3) that is connected with transfusion device or syringe.