CN220385361U

CN220385361U - PICC arm fixer

Info

Publication number: CN220385361U
Application number: CN202321271878.XU
Authority: CN
Inventors: 刘碧桥; 罗庆锋; 田佳宁
Original assignee: Beijing Hospital
Current assignee: Beijing Hospital
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2024-01-26
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a PICC arm fixer, which comprises: arm strap, U-shaped supporting pad and restraint hand area. The U-shaped supporting pad is fixedly arranged on the upper part of the arm lapping plate and is arranged close to one end of the arm lapping plate; one end fixed mounting of beam hand area is on the arm strap, and the other end of beam hand area is the free end, and the beam hand area is close to the other end setting of arm strap, and fixed mounting has thorn face magic subsides on one side of beam hand area, and fixed mounting has the hair face magic subsides on the other side of beam hand area, and the hair face magic subsides mutually support with thorn face magic subsides and set up. According to the PICC arm fixer provided by the utility model, the U-shaped supporting pad can prevent the skin below the humerus part of a patient from sagging, so that the position where the B ultrasonic probe is guided and the needle is penetrated is easy to be positioned on the same water surface, the arm of the patient can be kept to abduct for 90 degrees, a favorable PICC puncture operation space is created for medical staff, and the puncture success rate can be greatly improved.

Description

PICC arm fixer

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a PICC arm fixer.

Background

PICC is put the pipe through peripheral vein puncture central vein, is that the catheter is utilized to puncture from the vein of peripheral arm, and the catheter is directly close to the big vein of heart, avoids the direct contact of chemotherapeutic medicine and arm vein, and the blood velocity of big vein is very fast in addition, can dash the thinning therapeutic medicine fast, prevents the stimulation of medicine to the blood vessel.

Chinese patent publication No. CN211705488U discloses a PICC puncture arm holder comprising an upper arm ring, a lower arm ring, and a middle connecting band for connecting the upper arm ring and the lower arm ring; the bottom of the lower arm ring is connected with the top of the upturning isolation part through a lower connecting part, the upturning isolation part is provided with an external conduit placing groove, two ends of the bottom of the upturning isolation part are respectively provided with a lower magnet sheet, and the lower arm ring is provided with two upper magnet sheets which are used for being attached and fixed with the lower magnet sheets; the upper arm ring is provided with a needle opening sealing component.

According to the PICC puncture arm fixer, the upper arm ring can be wound on the arm through the components such as the needle opening sealing component, the external catheter placement groove and the like arranged on the upper arm ring and the lower arm ring, the needle opening is covered at the needle opening by the needle opening sealing component to ensure cleaning, the lower arm ring is wound on the arm, the external catheter part of the PICC catheter is placed in the external catheter placement groove to be stored, the upturning isolation component is turned upwards to cover the external catheter part of the PICC catheter, and cleaning of the external catheter part of the PICC catheter can be ensured.

However, the PICC puncture arm fixator is not suitable for fixing the arm of the patient during PICC puncture, because some old patients or patients with loose upper arm skin need to puncture from the side of the vein during PICC puncture, and the puncture success rate will be reduced because the skin sagging under the humerus part of the old patients or patients with loose upper arm skin can cause the leading B-ultrasonic probe and the lower needle puncture part during puncture to be difficult to be on the same water surface.

For this purpose, a PICC arm holder is proposed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a PICC arm fixer.

In order to achieve the above purpose, the main technical scheme adopted by the PICC arm fixer provided by the utility model comprises the following steps:

an arm strap for supporting an arm of a patient during PICC puncture;

the U-shaped supporting pad is fixedly arranged on the upper part of the arm lapping plate and is arranged close to one end of the arm lapping plate;

one end of the hand binding belt is fixedly arranged on the arm strap, the other end of the hand binding belt is a free end, the hand binding belt is close to the other end of the arm strap, a thorn face magic tape is fixedly arranged on one side face of the hand binding belt, a hair face magic tape is fixedly arranged on the other side face of the hand binding belt, and the hair face magic tape and the thorn face magic tape are mutually matched.

The PICC arm fixer of above-mentioned, wherein: still include the chucking subassembly, the chucking subassembly includes mount pad, slider, threaded rod, handle and chucking board, mount pad fixed mounting is in the bottom of arm strap, just the mount pad is close to the beam hand area sets up, the draw-in groove has been seted up on the mount pad, slider slidable mounting is in the draw-in groove, the threaded rod passes through the bearing and rotates to be installed on the mount pad, just the threaded rod runs through the slider sets up, the threaded rod with slider threaded connection, handle fixed mounting is in the bottom of threaded rod, chucking board fixed mounting is in the slider orientation on one side of U type supporting pad, just the chucking board is on a parallel with arm strap sets up.

The PICC arm fixer of above-mentioned, wherein: the mounting seat is positioned between the hand binding belt and the U-shaped supporting pad.

The PICC arm fixer of above-mentioned, wherein: the handle is a wafer-shaped handle, and a plurality of anti-skid patterns are integrally arranged on the side face of the handle.

The PICC arm fixer of above-mentioned, wherein: the thorn face magic subsides align the free end setting of restraint hand area, the length of hair face magic subsides is greater than the length of thorn face magic subsides.

The PICC arm fixer of above-mentioned, wherein: the U-shaped supporting pad is a U-shaped sponge supporting pad.

The utility model has at least the following beneficial effects:

the PICC arm fixer mainly comprises an arm strap, a U-shaped supporting pad and a band, wherein the arm strap is used for supporting an arm of a patient during PICC puncture, the treatment towel is placed on a sickbed when the PICC arm fixer is used, the PICC arm fixer is placed on the upper part of the treatment towel, then the arm of the patient is placed on the upper part of the arm strap, meanwhile, the humerus part of the patient is ensured to be clamped into the U-shaped supporting pad, the band is matched with a rough-surface magic tape and a thorn-surface magic tape to fix the arm of the patient, then the arm of the patient is disinfected and cleaned, and PICC puncture operation can be performed, the U-shaped supporting pad can prevent the skin below the humerus part of the patient from sagging, so that the guide B-ultrasonic probe and the needle puncture part are easy to be positioned on the same water surface, simultaneously, the arm of the patient can be kept outwards for 90 degrees, an advantageous PICC puncture operation space is created for medical staff, and the puncture success rate can be greatly improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is a schematic structural view of a PICC arm holder according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a PICC arm holder according to an embodiment of the present utility model in another view;

FIG. 3 is a second schematic view of a PICC arm holder according to another embodiment of the present utility model;

fig. 4 is a schematic diagram of a PICC arm holder according to another embodiment of the present utility model in another view;

reference numerals illustrate:

1. an arm strap; 2. a U-shaped support pad; 3. a band; 4. a thorn face magic tape; 5. a rough surface magic tape; 6. a clamping plate; 7. a mounting base; 8. a clamping groove; 9. a slide block; 10. a threaded rod; 11. a handle.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

Examples

Referring to fig. 1 to 4, a PICC arm holder according to this embodiment includes: an arm strap 1 for supporting the arm of a patient during PICC puncture, a U-shaped supporting pad 2 and a hand strap 3.

The U-shaped supporting pad 2 is fixedly arranged on the upper part of the arm strap 1 and is arranged close to one end of the arm strap 1;

one end of the band 3 is fixedly mounted on the arm strap 1, the other end of the band 3 is a free end, the band 3 is close to the other end of the arm strap 1, the thorn face magic tape 4 is fixedly mounted on one side face of the band 3, the hair face magic tape 5 is fixedly mounted on the other side face of the band 3, and the hair face magic tape 5 and the thorn face magic tape 4 are mutually matched.

The PICC arm fixer adopting the technical scheme mainly comprises the arm access board 1, the U-shaped support pad 2 and the band 3 for supporting the arm of a patient when being used for PICC puncture, when in use, the treatment towel is padded on a sickbed, then the PICC arm fixer is placed on the upper part of the treatment towel, the U-shaped support pad 2 is close to the patient, the band 3 is far away from the wrist of the patient for fixing the patient, then the arm of the patient is placed on the upper part of the arm access board 1, meanwhile, the humerus part of the patient is ensured to be clamped into the U-shaped support pad 2, the band 3 is matched with the burr magic tape 5 and the burr magic tape 4 to fix the arm of the patient, then the PICC puncture operation can be carried out on the arm of the patient, the set U-shaped support pad 2 can prevent the skin sagging under the humerus part of the patient, thereby leading the B probe and the puncture position of the lower needle to be easily positioned on the same water surface, simultaneously, the arm of the patient can be kept to stretch outwards by 90 degrees, a favorable PICC puncture operation space is created for medical staff, and the puncture success rate can be greatly improved.

In order to prevent this PICC arm fixer from moving easily when using, this embodiment has still set up the chucking subassembly, the chucking subassembly is used for fixing arm strap 1 on the mattress or on the bed board, the chucking subassembly of setting includes mount pad 7, slider 9, threaded rod 10, handle 11 and chucking board 6, mount pad 7 fixed mounting is in the bottom of arm strap 1, and mount pad 7 is close to the setting of beam strap 3, the draw-in groove 8 has been seted up on the mount pad 7, slider 9 slidable mounting is in draw-in groove 8, threaded rod 10 passes through the bearing rotation and installs on mount pad 7, and threaded rod 10 runs through slider 9 setting, threaded rod 10 and slider 9 threaded connection, handle 11 fixed mounting is in the bottom of threaded rod 10, chucking board 6 fixed mounting is on the side of slider 9 towards U type back cushion 2, and chucking board 6 is parallel to arm strap 1 setting.

When the PICC arm fixer is used, the threaded rod 10 can be driven to rotate through the operating handle 11, the sliding block 9 is driven to move up and down in the clamping groove 8 by utilizing the thread transmission, so that the distance between the clamping plate 6 and the arm lapping plate 1 is adjusted, and the PICC arm fixer can be fixed on mattresses with different thicknesses or bed boards.

In order that the mounting seat 7 does not affect the use of the band 3, the mounting seat 7 is arranged between the band 3 and the U-shaped support pad 2.

In order to improve the operability of the handle 11, the handle 11 is a wafer-shaped handle, and a plurality of anti-skid patterns are integrally arranged on the side surface of the handle 11.

In order to fully utilize the length of the hand strap 3, the free ends of the thorn face magic tapes 4 and Ji Shu hand strap 3 are arranged, and the length of the arranged hair face magic tape 5 is greater than that of the thorn face magic tape 4.

In order to ensure the comfort of the U-shaped supporting pad 2, the U-shaped supporting pad 2 is a U-shaped sponge supporting pad.

Working principle: this PICC arm fixer, during the use, with the treatment piece of cloth pad on the sick bed, drive threaded rod 10 through operating handle 11 and rotate, adjust the distance between chucking board 6 and the arm strap 1, insert mattress or bed board bottom with chucking board 6, then drive threaded rod 10 through operating handle 11 and rotate, make chucking board 6 press from both sides tight mattress or bed board with arm strap 1, guarantee simultaneously that arm strap 1 is located treatment piece of cloth upper portion, guarantee simultaneously that U type supporting pad 2 is close to the patient, the band of hand 3 keeps away from the patient, let the patient's arm place in arm strap 1's upper portion, guarantee simultaneously that patient's humerus position card goes into in U type supporting pad 2, reuse band of hand 3 cooperates the mao face magic subsides 5 and thorn face magic subsides 4 to fix patient's wrist, then carry out disinfection clean treatment to patient's arm, after the disinfection clean treatment, can carry out PICC puncture operation.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. A PICC arm holder, comprising:

an arm access board (1) for supporting the arm of a patient during PICC puncture;

the U-shaped supporting pad (2) is fixedly arranged on the upper part of the arm lapping plate (1) and is arranged close to one end of the arm lapping plate (1);

one end of the hand binding belt (3) is fixedly arranged on the arm strap (1), the other end of the hand binding belt is a free end, the hand binding belt (3) is close to the other end of the arm strap (1), a thorn face magic tape (4) is fixedly arranged on one side face of the hand binding belt (3), a hair face magic tape (5) is fixedly arranged on the other side face of the hand binding belt (3), and the hair face magic tape (5) and the thorn face magic tape (4) are mutually matched.

2. The PICC arm holder of claim 1, wherein: still include the chucking subassembly, the chucking subassembly includes mount pad (7), slider (9), threaded rod (10), handle (11) and chucking board (6), mount pad (7) fixed mounting is in the bottom of arm strap (1), just mount pad (7) are close to beam hand area (3) set up, draw-in groove (8) have been seted up on mount pad (7), slider (9) slidable mounting is in draw-in groove (8), threaded rod (10) are installed through the bearing rotation mount on mount pad (7), just threaded rod (10) run through slider (9) set up, threaded rod (10) with slider (9) threaded connection, handle (11) fixed mounting is in the bottom of threaded rod (10), chucking board (6) fixed mounting is in slider (9) orientation on one side of U type back up pad (2), just chucking board (6) are on a parallel with arm strap (1) set up.

3. The PICC arm holder of claim 2, wherein: the mounting seat (7) is positioned between the hand binding belt (3) and the U-shaped supporting pad (2).

4. The PICC arm holder of claim 2, wherein: the handle (11) is a wafer-shaped handle, and a plurality of anti-skid patterns are integrally arranged on the side face of the handle (11).

5. The PICC arm holder of claim 1, wherein: the thorn face magic tape (4) is aligned with the free end of the hand-binding belt (3), and the length of the hair face magic tape (5) is greater than that of the thorn face magic tape (4).

6. The PICC arm holder according to claim 1 or 3, wherein: the U-shaped supporting pad (2) is a U-shaped sponge supporting pad.