CN211156889U

CN211156889U - PICC maintains supplementary back cushion

Info

Publication number: CN211156889U
Application number: CN201921084383.XU
Authority: CN
Inventors: 粟溯
Original assignee: Beijing Childrens Hospital
Current assignee: Beijing Childrens Hospital
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-08-04
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a PICC maintains supplementary back cushion, including placing the bottom plate and leaning on the board, the one end of placing the bottom plate and leaning on the board is through connecting axle swing joint, one side surface of leaning on the board is equipped with the cushion, the both ends of leaning on the opposite side surface of board have seted up the positioning groove, the both ends of placing the bottom plate surface are equipped with the bracing piece, and the tail end of bracing piece pegs graft in the positioning groove, the top of leaning on the board is connected with the headrest through the headrest bracing piece, the intermediate position of leaning on the board has seted up flexible groove, and flexible groove is located the leaning on the board back and is equipped with the screw hole, the utility model discloses through setting up tip swing joint placing the bottom plate and leaning on the board to utilize adjustable bracing piece to fix the leaning on board of slope, during the use, utilize G type fixer to fix the ware in one side of sick bed, the patient lies on the shoulder neck portion and leans on the board, thereby play the supporting role, make the patient when PICC maintains, the position is more comfortable, and this product installation is swift simple, and the practicality is strong.

Description

PICC maintains supplementary back cushion

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a PICC maintains supplementary back cushion.

Background

The full name of PICC is the Central venous Catheter for peripheral venous implantation of the periperally implanted Central Catheter, PICC definition: the catheter is characterized in that a peripheral vein (basilic vein, median elbow vein and cephalic vein) puncture cannula is adopted, and the head end of the catheter is positioned in the superior vena cava or subclavian vein, so that the catheter is used for providing medium-term and long-term venous transfusion treatment for patients. The PICC is a method for conveying a peripheral central venous catheter from an antecubital fossa vein to a Superior Vena Cava (SVC), has been developed into a convenient, effective and safe catheter placement technology, and is suitable for patients needing long-term venous transfusion, patients with chemotherapy, parenteral nutrition, medicines stimulating peripheral veins, patients lacking peripheral venous access and family sickbeds.

After putting the pipe, need regularly maintain, the patient is when carrying out PICC and maintaining, because the space is limited, can't satisfy the needs that let patient lie and trade the membrane, need the patient to sit and stand before the operation panel, the operation panel is arranged in to the handle arm, and because the position of puncture is inboard at the upper arm, needs patient's upset arm, head and health are to the lopsidedness, keep this posture for a long time, produce tired sense easily, and produce slowly moving easily, be unfavorable for trading the membrane and maintain, for this reason, we provide a PICC and maintain supplementary back cushion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PICC maintains supplementary back cushion to after the pipe is put to solution above-mentioned background art, need regularly maintain, the patient is when carrying out PICC and maintaining, generally lies on one's side or the side crouches on the sick bed, this kind this moment, makes patient's shoulder and head can not obtain the support, and long-time, patient's health takes place slowly to move easily, and this action has increased patient's fatigue and uncomfortable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a PICC maintenance auxiliary back cushion comprises a placing bottom plate and a leaning plate, wherein one end of the placing bottom plate is movably connected with one end of the leaning plate through a connecting shaft, a cushion is arranged on one side surface of the leaning plate, a position adjusting groove is formed in each of two ends of the other side surface of the leaning plate, supporting rods are arranged at each of two ends of the surface of the placing bottom plate, tail ends of the supporting rods are inserted into the position adjusting grooves, the top end of the leaning plate is connected with a headrest through a headrest supporting rod, a telescopic groove is formed in the middle of the leaning plate, a threaded hole is formed in the back of the leaning plate of the telescopic groove, the headrest supporting rods are inserted into the telescopic grooves, the headrest supporting rods are fixed on the leaning plate through headrest fixing bolts, a G-shaped fixer is installed at one end, far away from the connecting shaft, two groups of independent telescopic cavities are arranged in the leaning plate, and openings of the telescopic cavities are located on two sides of the leaning plate, the telescopic cavity is internally and slidably connected with a telescopic plate, and the upper end part and the lower end part of the telescopic plate are slidably connected in a chute of the telescopic cavity.

Preferably, the headrest support rod is provided with a plurality of groups of adjusting holes.

Preferably, the headrest fixing bolt penetrates through a threaded hole in the telescopic slot, is positioned on the back surface of the leaning plate, and is connected with an adjusting hole in the headrest supporting rod.

Preferably, the positioning grooves are arranged in parallel in a plurality of groups.

Preferably, a rotating head is mounted at the joint of the headrest and the headrest support rod.

Preferably, the support rod is movably connected to the placing bottom plate.

The utility model provides a PICC maintains supplementary back cushion possesses following beneficial effect:

the utility model discloses a set up tip swing joint place bottom plate and lean on the board, and it is fixed with the lean on the board of slope to utilize bracing piece with adjustable, during the use, utilize G type fixer to fix the ware in one side of sick bed, the shoulder neck of patient lies on one's side leans on the board, thereby play the supporting role, make the patient when PICC maintains, the position is more comfortable, and this product installation is swift simple, therefore, the clothes hanger is strong in practicability, wherein the inclination of leaning on the board can be adjusted, and the height of headrest and the adjustable length of leaning on the board, be applicable to different patients, increase flexibility and practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the back structure of the leaning plate of the present invention;

fig. 4 is a schematic diagram of the position structure of the retractable plate of the present invention.

In the figure: 1. a connecting shaft; 2. placing a bottom plate; 3. a G-shaped fixer; 4. a support bar; 5. a positioning groove; 6. a headrest support bar; 7. a headrest; 8. a headrest fixing peg; 9. a soft cushion; 10. a rest plate; 11. rotating the head; 12. an adjustment hole; 13. a telescopic groove; 14. a telescoping chamber; 15. a retractable plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a PICC maintenance auxiliary back cushion comprises a placing bottom plate 2 and a leaning plate 10, wherein one end of the placing bottom plate 2 is movably connected with one end of the leaning plate 10 through a connecting shaft 1, a cushion 9 is arranged on one side surface of the leaning plate 10, a position adjusting groove 5 is formed in each of two ends of the other side surface of the leaning plate 10, supporting rods 4 are arranged at two ends of the surface of the placing bottom plate 2, tail ends of the supporting rods 4 are inserted in the position adjusting grooves 5, the top end of the leaning plate 10 is connected with a headrest 7 through a headrest supporting rod 6, a telescopic groove 13 is formed in the middle position of the leaning plate 10, the telescopic groove 13 is positioned at the back of the leaning plate 10 and is provided with a threaded hole, the headrest supporting rod 6 is inserted in the telescopic groove 13, the headrest supporting rod 6 is fixed on the leaning plate 10 through a headrest fixing bolt 8, a G-shaped fixer 3 is installed at one end, far away from the connecting shaft 1, of the placing bottom plate 2, two groups of independent telescopic cavities, and the opening of flexible chamber 14 is located the both sides of leaning on board 10, sliding connection has expansion plate 15 in flexible chamber 14, and the upper and lower tip sliding connection of expansion plate 15 is in the spout of flexible chamber 14.

The headrest support rod 6 is provided with a plurality of groups of adjusting holes 12, and the height of the headrest support rod 6 in the telescopic groove 13 can be adjusted; the headrest fixing bolt 8 penetrates through a threaded hole in the back of the leaning plate 10 of the telescopic groove 13 and is connected with an adjusting hole 12 in the headrest supporting rod 6, and the headrest supporting rod 6 is fixed by the headrest fixing bolt 8; a plurality of groups of the positioning grooves 5 are arranged in parallel, so that the leaning plate 10 can be inclined to different positions; a rotating head 11 is arranged at the joint of the headrest 7 and the headrest support rod 6, so that the headrest 7 can be adjusted left and right; the support rod 4 is movably connected to the placing bottom plate 2, so that the support rod 4 can rotate back and forth.

It should be noted that, during the operation, the placing bottom plate 2 of the auxiliary headrest is horizontally placed on the bed surface, then two groups of G-shaped fixing devices 3 for placing the tail end of the bottom plate 2 are used for fixing the auxiliary headrest on the bed frame, because the leaning plate 10 is connected with the placing bottom plate 2 by the connecting shaft 1, the leaning plate 10 can rotate, a user can insert the tail end of the supporting rod 4 on the placing bottom plate 2 into the positioning groove 5 of the corresponding position at the two sides of the back of the leaning plate 10 according to the own requirement, the patient lies on the side or lies on the side on the sickbed, the neck and shoulder of the patient lean on the leaning plate 10, thereby playing the role of supporting the neck and shoulder, the body position of the patient is more comfortable when the PICC is maintained, because the headrest supporting rod 6 at the bottom end of the headrest 7 is inserted in the telescopic groove 13 of the leaning plate 10, and the headrest supporting rod 6 is provided with a plurality of groups of adjusting holes 12, the user can lift or push down headrest 7, make headrest bracing piece 6 shift up or move down in flexible groove 13, after adjusting suitable position, rotate headrest gim peg 8, make headrest gim peg 8 pass with the same regulation hole 12 with the height of screw hole, can be with headrest 7 high fixity, the device is applicable to different patients, increase flexibility and practicality, because lean on expansion plate 15 of the flexible intracavity 14 sliding connection in board 10 side, can pull out expansion plate 15 according to the demand during the use, increase the length of leaning on board 10, so that be applicable to different scenes and crowds.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PICC maintains supplementary back cushion, includes places bottom plate (2) and lean on board (10), its characterized in that: the utility model discloses a headrest support for the automobile seat, including placing bottom plate (2) and leaning on board (10), one end of placing bottom plate (2) and leaning on board (10) is through connecting axle (1) swing joint, one side surface of leaning on board (10) is equipped with cushion (9), positioning groove (5) have been seted up at the both ends on the opposite side surface of leaning on board (10), the both ends of placing bottom plate (2) surface are equipped with bracing piece (4), and the tail end of bracing piece (4) pegs graft in positioning groove (5), the top of leaning on board (10) is connected with headrest (7) through headrest bracing piece (6), the intermediate position of leaning on board (10) has been seted up flexible groove (13), and flexible groove (13) are located leaning on board (10) back and are equipped with the screw hole, peg graft in flexible groove (13) bracing piece (6), and headrest bracing piece (6) are fixed on leaning on board (10) through headrest gim peg (8), the one end of placing bottom plate (2) keeping away from (1) is installed G type fixer (3, be equipped with two sets of independent flexible chambeies (14) in leaning on board (10), and the opening in flexible chamber (14) is located the both sides of leaning on board (10), sliding connection has expansion plate (15) in flexible chamber (14), and the upper and lower tip sliding connection of expansion plate (15) is in the spout in flexible chamber (14).

2. The PICC maintenance assist headrest of claim 1, wherein: the headrest supporting rod (6) is provided with adjusting holes (12), and the adjusting holes (12) are provided with a plurality of groups.

3. The PICC maintenance assist headrest of claim 1, wherein: the headrest fixing bolt (8) penetrates through the telescopic groove (13) and is positioned in a threaded hole in the back of the leaning plate (10) and is connected with the adjusting hole (12) in the headrest supporting rod (6).

4. The PICC maintenance assist headrest of claim 1, wherein: the positioning grooves (5) are provided with a plurality of groups in parallel.

5. The PICC maintenance assist headrest of claim 1, wherein: the joint of the headrest (7) and the headrest support rod (6) is provided with a rotating head (11).

6. The PICC maintenance assist headrest of claim 1, wherein: the supporting rod (4) is movably connected to the placing bottom plate (2).