CN214970323U

CN214970323U - Fixing net sleeve for pediatric venous indwelling needle

Info

Publication number: CN214970323U
Application number: CN202121226340.8U
Authority: CN
Inventors: 张雪枚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-03
Anticipated expiration: 2031-06-02

Abstract

The utility model belongs to the technical field of the needle fixing device is kept somewhere to the vein, especially, be a be used for fixed screen cloth of child's vein needle of keeping somewhere, including setting up to network structure's screen cloth body, the middle part of screen cloth body one side has been seted up and has been run through the mouth, the both ends of screen cloth body are all sewed up and are equipped with surrounding edge two, be equipped with the lasso of making up along its periphery on the surrounding edge two, the lasso is equipped with along its inside space sliding connection's of its tether. The utility model discloses a set up the tether that the cover tape sleeve was established at net cover body both ends, the mode of utilizing taut tether is that the both ends of net cover body tighten up, children are difficult for touching the inside needle of keeping somewhere of net cover body, through the setting of fixture block, be convenient for to keep somewhere the needle hose and extend the outside position of net cover body and fix, make it can not remove at will, improve fixed effect, through the setting of running through the mouth, the patient's thumb of being convenient for stretches out, run through mouth and cover tape breach opposite orientation, reduce children and play the probability of frenulum of making.

Description

Fixing net sleeve for pediatric venous indwelling needle

Technical Field

The utility model relates to a needle fixing device technical field is kept somewhere to vein, specifically is a be used for fixed screen cloth of child's vein needle of keeping somewhere.

Background

The vein indwelling needle is composed of a stainless steel core, a soft outer sleeve and a plastic needle seat, the outer sleeve and the needle core are inserted into a blood vessel together during puncture, after the sleeve is sent into the blood vessel, the needle core is drawn out, only the soft outer sleeve is left in the blood vessel for transfusion, when the vein indwelling needle is used for children to transfuse, the action of the children is required to be noticed to avoid displacing the indwelling needle, the injury of the children is unexpected, and the fixing structure of the common fixed vein indwelling needle has the following problems:

1. the common fixing mode of the venous indwelling needle is to use an adhesive tape to attach the part of the indwelling needle exposed out of the skin and a hose to the surface of the skin of a patient, and the fixing function of the mode is weak and the mode is easy to be torn by children.

2. In order to avoid the falling of the venous indwelling needle, a mode is that a bandage is used for fixing the part of a patient, which is punctured into the venous indwelling needle, around the whole circle, so that the fixing effect is good, but the sight line can be shielded, and the condition of the puncture position of the indwelling needle is inconvenient to observe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a be used for children's vein to keep somewhere fixed net cover of needle has solved the problem that the fixed effect that mentions in the above-mentioned technical background is weak and inconvenient observation vein keeps somewhere the acupuncture position condition of needle.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a be used for child's vein to keep somewhere fixed dictyosome of needle, includes the dictyosome body that sets up to network structure, the middle part of dictyosome body one side has been seted up and has been run through the mouth, the both ends of dictyosome body are all sewed up and are equipped with surrounding edge two, be equipped with the lasso of making up along its periphery on the surrounding edge two, the lasso endotheca is equipped with along its inside space sliding connection's of portion tether.

Furthermore, a first surrounding edge is arranged at the edge seam of the through opening.

Furthermore, the same side of the two sleeve belts is provided with a notch for the tether to penetrate out, and the through opening and the notch are respectively positioned at two sides of the net sleeve body.

Furthermore, one side of the sleeve belt, which is provided with the notch, is provided with a tightening block, and the tightening block is provided with two through holes, the inside of which is sleeved with a tying rope, along the central line of the tightening block.

Furthermore, the tail ends of the tethers are all glued with plastic balls, and the diameters of the plastic balls are larger than the aperture of the through hole formed in the tightening block.

Furthermore, wherein one side the inboard of surrounding edge two is spliced there is the fixture block, set up the draw-in groove that is used for joint vein to keep somewhere the needle hose on the fixture block.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for fixed net cover of child's vein indwelling needle possesses following beneficial effect:

1. the utility model discloses, through setting up the tether that the cover tape sleeve was established at net cover body both ends, the mode of utilizing taut tether is that the both ends of net cover body tighten up, and children are difficult for touching the inside needle of keeping somewhere of net cover body, and through the setting of fixture block, be convenient for will keep somewhere the needle hose and extend the outside position of net cover body and fix, make it can not remove at will, improve fixed effect.

2. The utility model discloses, through setting up the net cover body, its network structure is convenient for make the sight pass, plays the effect of being convenient for observe, and through the setting that runs through the mouth, the patient's thumb of being convenient for stretches out, runs through mouth and lasso breach opposite orientation, reduces the probability that children played the frenulum of making things with the fingers.

Drawings

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

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a cross-sectional view along the direction a-a of the present invention.

In the figure: 1. a mesh sleeve body; 2. a through opening; 3. surrounding edge one; 4. a second surrounding edge; 5. sleeving a belt; 6. a tether; 7. a tightening block; 8. plastic pellets; 9. and (7) clamping blocks.

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.

Examples

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a be used for fixed cylinder jacket of child's vein indwelling needle that embodiment provided, including setting up to network jacket body 1 for network structure, through-out port 2 has been seted up at the middle part of network jacket body 1 one side, network jacket body 1's both ends are all sewed up and are equipped with surrounding edge two 4, be equipped with on the surrounding edge two 4 along its periphery made the shroud ring 5, the shroud ring 5 endotheca is equipped with along its inside space sliding connection's tether 6, tether 6 through setting up the network jacket body 1 both ends and establishing through the sleeve ring 5 cover, the mode of utilizing taut tether 6 is that the both ends of network jacket body 1 tighten up, children are difficult for touching the indwelling needle of network jacket body 1 inside, improve fixed effect, through setting up network jacket body 1, its network structure sight of being convenient for passes, play the effect of being convenient for observe.

As shown in fig. 1, in some embodiments, a surrounding edge one 3 is sewn at the edge of the through opening 2, and the string end of the net sleeve body 1 at the position of the through opening 2 is accommodated by the surrounding edge one 3, so that the child is prevented from accidentally touching the vein indwelling needle when pulling the string end.

As shown in fig. 2 and 3, in some embodiments, the same side of the two straps 5 is provided with a notch for the tether 6 to pass through, the through hole 2 and the notch are respectively located on two sides of the net body 1, the tether 6 can conveniently pass through by the notch, and the notch and the through hole 2 are distributed on two sides of the net body 1, so that the tether 6 is far away from the thumb passing through the through hole 2.

As shown in fig. 3 and 4, in some embodiments, a tightening block 7 is disposed on one side of the strap 5 having the notch, and two through holes in which the tether 6 is sleeved are disposed along a central line of the tightening block 7, so that the tether 6 can be tightened conveniently by the arrangement of the tightening block 7.

As shown in fig. 4, in some embodiments, the end of the tether 6 is glued with the plastic pellet 8, the diameter of the plastic pellet 8 is larger than the aperture of the through hole formed in the tightening block 7, and the tether 6 is prevented from coming off from the tightening block 7 by the plastic pellet 8, so that the tightening effect of the net cover body 1 is not affected.

As shown in fig. 2, in some embodiments, the inner side of the surrounding edge two 4 on one side is connected with a clamping block 9 in a gluing manner, the clamping block 9 is provided with a clamping groove for clamping the vein indwelling needle hose, and the position of the indwelling needle hose extending out of the net cover body 1 is fixed conveniently by the arrangement of the clamping block 9, so that the indwelling needle hose cannot move freely, and the fixing effect is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for fixed screen cloth of child's vein indwelling needle, includes and sets up to network body (1) of network structure, its characterized in that: the middle part of one side of the net sleeve body (1) is provided with a through hole (2), two ends of the net sleeve body (1) are respectively sewed with a surrounding edge two (4), a sleeve belt (5) sewed along the periphery of the surrounding edge two (4) is arranged on the surrounding edge two (4), and a rope (6) connected with the inner space in a sliding manner is sleeved in the sleeve belt (5).

2. The fixing net cover for the pediatric venous indwelling needle according to claim 1, wherein: and a first surrounding edge (3) is sewn at the edge of the through hole (2).

3. The fixing net cover for the pediatric venous indwelling needle according to claim 1, wherein: the same side of the two sleeve belts (5) is provided with a notch for the tether (6) to penetrate out, and the through opening (2) and the notch are respectively positioned at two sides of the net sleeve body (1).

4. The fixing net cover for the pediatric venous indwelling needle according to claim 1, wherein: one side of the strap (5) provided with the notch is provided with a tightening block (7), and the tightening block (7) is provided with two through holes which are internally sleeved with tying ropes (6) along the central line thereof.

5. The fixing net cover for the pediatric venous indwelling needle according to claim 1, wherein: the tail end of the tether (6) is glued with a plastic ball (8), and the diameter of the plastic ball (8) is larger than the aperture of the tightening block (7) provided with the through hole.

6. The fixing net cover for the pediatric venous indwelling needle according to claim 1, wherein: wherein one side the inboard of surrounding edge two (4) is spliced there is fixture block (9), offer the draw-in groove that is used for the joint vein to keep somewhere the needle hose on fixture block (9).