CN218356864U

CN218356864U - Remaining needle fixing device

Info

Publication number: CN218356864U
Application number: CN202221129421.0U
Authority: CN
Inventors: 汪琳琳; 叶丽娟; 武云芳; 阮灵云
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2023-01-24
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a keep somewhere needle fixing device, include: the fixing device comprises a fixing sleeve, wherein a fixing sheet is bonded on the upper surface of the fixing sleeve along the width direction, a plurality of air holes distributed in an annular array are formed in the periphery of the outer side, located on the fixing sheet, of the fixing sleeve, a first clamping seat and a second clamping seat are bonded on the fixing sheet, a pipe fixing mechanism is arranged on the fixing sheet, and a fixing belt is sewn on one side wall of the fixing sleeve along the length direction. The utility model discloses in, this keep somewhere needle fixing device adopts fixed cover cooperation fixed band to fix on user's arm, then sheathes in fixedly and bond the stationary blade, set up first joint seat and second joint seat on the stationary blade and be used for the fixed needle of keeping somewhere of joint to the bleeder vent has been seted up on the fixed cover, adopt such fixed mode, it is fixed to adopt the sticky tape to bond in contrast to in the tradition, stability is higher on the one hand, secondly the travelling comfort is better, the setting of cooperation bleeder vent guarantees its gas permeability.

Description

Remaining needle fixing device

Technical Field

The utility model relates to an indwelling needle technical field especially relates to an indwelling needle fixing device.

Background

The use of remaining needle can reduce the misery that the infant caused because of relapse venipuncture and the fear of making a needle, alleviate the headings's anxiety, the clinical medicine of being convenient for, urgent, critical patient's rescue is used medicine, alleviate nurse's work load, it is painful to reduce the infant, therefore the vein is kept somewhere the needle and is being used widely in clinic, in the face of this special colony of infant, the length of vein is kept somewhere needle and the comfort of infant becomes nurse and the headings's problem of paying attention to, also is the prerequisite of sign and popularization that the needle of keeping somewhere was used successfully.

The existing retaining needle fixing mode is mainly characterized in that an adhesive tape is adopted for bonding and fixing the retaining needle on the skin of a patient, the retaining needle is fixed by the adhesive tape and is airtight, so that the retaining needle is poor in comfort, poor in fixing stability and easy to fall off due to sweating.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide an indwelling needle fixing device to solve the above defects in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an indwelling needle fixation device comprising: the fixing device comprises a fixing sleeve, a fixing piece is bonded on the upper surface of the fixing sleeve along the width direction, a plurality of air holes distributed in an annular array are formed in the periphery of the outer side of the fixing piece on the fixing sleeve, a first clamping seat and a second clamping seat are bonded on the fixing piece, and a pipe fixing mechanism is arranged on the fixing piece;

the fixing strap is sewn on one side wall of the fixing sleeve along the length direction.

As a further description of the above technical solution:

the fixing strap is characterized in that a magic tape thin surface is sewn on the inner wall of the fixing strap, and a magic tape rough surface matched with the magic tape thin surface for use is sewn on the outer wall of the fixing strap.

As a further description of the above technical solution:

the pipe fixing mechanism comprises a lower limiting plate and an upper limiting plate which are arranged in parallel, the lower limiting plate is bonded and fixed on the upper surface of the fixing plate, inserting rods are bonded at four corners of the upper surface of the lower limiting plate, the top end of each inserting rod penetrates through the upper limiting plate and extends to the outer side, a limiting block is connected to the top end of each inserting rod through threads, a spring is sleeved above the upper limiting plate on each inserting rod, and a clamping groove is formed in the central line of the upper limiting plate and the central line of the lower limiting plate, which are opposite to each other.

As a further description of the above technical solution:

the cross section of the clamping groove is of an arc-shaped structure, a rubber pad is bonded in the clamping groove, and an anti-skid bulge is arranged on the upper surface of the rubber pad.

As a further description of the above technical solution:

the fixing straps are arranged in two numbers, and the two fixing straps are mutually symmetrical about the horizontal center line of the fixing piece in the width direction.

As a further description of the above technical solution:

the first clamping seat and the second clamping seat are made of medical PVC materials, and the cross sections of the first clamping seat and the second clamping seat are arc-shaped structures.

The utility model provides a remaining needle fixing device. The method has the following beneficial effects:

this keep somewhere needle fixing device, adopt fixed cover cooperation fixed band to fix on user's arm, then bond the stationary blade on the fixed cover, it is used for the fixed needle of keeping somewhere of joint to set up first joint seat and second joint seat on the stationary blade, and the bleeder vent has been seted up on the fixed cover, adopt such fixed mode, it is fixed to adopt the sticky tape to bond in contrast to in the tradition, stability is higher on the one hand, secondly the travelling comfort is better, the setting of cooperation bleeder vent, guarantee its gas permeability, still the cooperation is provided with solid tub of mechanism on the further stationary blade, can carry out spacing fixed with the transfer line of keeping somewhere the needle and being connected, thereby increased this function of keeping somewhere needle fixing device, improve its actual result of use, make the transfer line of connection on keeping somewhere the needle also need not to adopt the sticky tape to bond fixedly.

Drawings

Fig. 1 is a schematic side view of an indwelling needle fixing device according to the present invention;

FIG. 2 is a schematic view of the other side of the retaining needle fixing device of the present invention;

fig. 3 is a schematic structural view of the tube fixing mechanism of the present invention.

Illustration of the drawings:

1. fixing a sleeve; 2. air holes are formed; 3. a fixing sheet; 4. a first clamping seat; 5. a second clamping seat; 6. a pipe fixing mechanism; 61. a lower limiting plate; 62. an upper limiting plate; 63. a plug-in rod; 64. a limiting block; 65. a spring; 66. a card slot; 67. a rubber pad; 68. anti-skid projections; 7. fixing the belt; 8. magic tape fine surface; 9. and (6) magic tape is pasted on the rough surface.

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.

Referring to fig. 1 to 3, an indwelling needle fixing device includes: the pipe fixing device comprises a fixing sleeve 1, wherein a fixing piece 3 is bonded on the upper surface of the fixing sleeve 1 along the width direction, a plurality of air holes 2 distributed in an annular array are formed in the periphery of the outer side of the fixing piece 3 on the fixing sleeve 1, a first clamping seat 4 and a second clamping seat 5 are bonded on the fixing piece 3, and a pipe fixing mechanism 6 is arranged on the fixing piece 3;

a fixing belt 7 is sewed on one side wall of the fixing sleeve 1 along the length direction.

Specifically, during the use, will fix 1 wrappings of cover on user's arm, then it is fixed to tie through fixed band 7, then alright in order to have used, during the use, will keep somewhere the needle joint on first joint chair 4 and second joint chair 5, alright in order to realize keeping somewhere spacing fixed of needle, at the in-process that uses, when keeping somewhere needle connection transfer line and carrying out the use, can also carry out spacing fixed with the transfer line joint in solid tub of mechanism 6 to the transfer line.

The inner wall of the fixing strap 7 is sewed with a magic tape thin surface 8, the outer wall of the fixing sleeve 1 is sewed with a magic tape thick surface 9 matched with the magic tape thin surface 8 for use, the fixing strap 7 is provided with two fixing straps, and the two fixing straps 7 are mutually symmetrical about the horizontal center line of the fixing piece 3 along the width direction.

Specifically, the fixed mode of fixed band 7 does, and the magic that sets up through fixed band 7 pastes thin face 8 and bonds on the thick face 9 is pasted to the magic that sets up on fixed cover 1, realizes fixed cover 1's fixed.

Pipe fixing mechanism 6 is including limiting plate 61 and last limiting plate 62 under the mutual parallel arrangement, limiting plate 61 bonds and fixes at stationary blade 3 upper surface down, four corners of limiting plate 61 upper surface bond down has peg graft pole 63, peg pole 63's top is run through and is gone up limiting plate 62 and extend to the outside and threaded connection has limiting block 64, the top cover that lies in last limiting plate 62 on peg pole 63 is equipped with spring 65, go up limiting plate 61 and the relative center line department of limiting plate 62 down and all seted up draw-in groove 66, draw-in groove 66 cross-section is the arc structure, it has rubber pad 67 to bond in draw-in groove 66, rubber pad 67 upper surface is provided with anti-skidding arch 68.

Specifically, when the tube fixing mechanism 6 is used, the upper limiting plate 62 is moved up manually, the spring 65 contracts, then an infusion tube to be connected with an indwelling needle is led out from between the upper limiting plate 62 and the lower limiting plate 61, so that the infusion tube is positioned in the clamping groove 66, then the upper limiting plate 62 is not moved up any more, and under the effect of resilience force of the spring 65, the upper limiting plate 62 is driven to move down, and the infusion tube is clamped and fixed.

The first clamping seat 4 and the second clamping seat 5 are both made of medical PVC materials, and the cross sections of the first clamping seat 4 and the second clamping seat 5 are both arc-shaped structures.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An indwelling needle securement device, comprising: the pipe fixing device comprises a fixing sleeve (1), wherein a fixing sheet (3) is bonded on the upper surface of the fixing sleeve (1) along the width direction, a plurality of air holes (2) distributed in an annular array are formed in the periphery of the outer side of the fixing sheet (3) on the fixing sleeve (1), a first clamping seat (4) and a second clamping seat (5) are bonded on the fixing sheet (3), and a pipe fixing mechanism (6) is arranged on the fixing sheet (3);

a fixing belt (7) is sewed on one side wall of the fixing sleeve (1) along the length direction.

2. The indwelling needle fastening device according to claim 1, wherein a hook and loop fastener (8) is sewn to the inner wall of the fastening strap (7), and a hook and loop fastener (9) for engaging with the hook and loop fastener (8) is sewn to the outer wall of the fastening strap (1).

3. The indwelling needle fixing device according to claim 2, wherein the tube fixing mechanism (6) includes a lower limiting plate (61) and an upper limiting plate (62) which are arranged in parallel, the lower limiting plate (61) is bonded and fixed on the upper surface of the fixing plate (3), four corners of the upper surface of the lower limiting plate (61) are bonded with insertion rods (63), the top ends of the insertion rods (63) penetrate through the upper limiting plate (62) and extend to the outside and are in threaded connection with limiting blocks (64), springs (65) are sleeved on the insertion rods (63) above the upper limiting plate (62), and clamping grooves (66) are formed in the central line of the opposite surface of the upper limiting plate (62) and the lower limiting plate (61).

4. The indwelling needle fastening device according to claim 3, wherein the cross section of the slot (66) is arc-shaped, a rubber pad (67) is bonded in the slot (66), and the upper surface of the rubber pad (67) is provided with the anti-skid protrusion (68).

5. The indwelling needle fixing device according to claim 1, wherein the fixing bands (7) are provided in two in number, and the two fixing bands (7) are symmetrical to each other about a horizontal center line of the fixing piece (3) in the width direction.

6. The indwelling needle fixing device according to claim 1, wherein the first clamping seat (4) and the second clamping seat (5) are made of medical PVC material, and the cross sections of the first clamping seat (4) and the second clamping seat (5) are arc-shaped structures.