CN215459831U

CN215459831U - Novel chair for PICC

Info

Publication number: CN215459831U
Application number: CN202122185654.4U
Authority: CN
Inventors: 崔芳; 吴晓英; 李川; 苟巧利
Original assignee: Sichuan Mianyang 404 Hospital
Current assignee: Sichuan Mianyang 404 Hospital
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-11
Anticipated expiration: 2031-09-09

Abstract

The utility model belongs to the technical field of PICC chairs, and relates to a novel chair for a PICC, which comprises a seat plate, wherein a second damping bearing is fixedly connected inside the seat plate, a second rotating shaft penetrates through the second damping bearing, the surface of the second rotating shaft is fixedly connected with a chair back, the top of the seat plate is fixedly connected with a handrail, and the surface of the handrail is fixedly connected with a connecting plate. Its beneficial effect is, this novel chair for PICC, through setting up third damping bearing and third pivot, can cooperate the backup pad to move about from top to bottom, realize lifting up the use of backup pad and putting down folding purpose, it is nimble to use, work through the band-type brake motor, can drive the rotation of second pivot, and then drive the back of the chair and control the activity, the realization is to the purpose that back of the chair support angle was adjusted, the flexibility is used in the reinforcing, through electric heating wire work, can realize carrying out the purpose of heating to the backup pad, avoid the infusion in-process, liquid is cold leads to the patient to appear the cold condition.

Description

Novel chair for PICC

Technical Field

The utility model belongs to the technical field of PICC chairs, and particularly relates to a novel chair for a PICC.

Background

The PICC is a central venous catheter for peripheral venipuncture, and is characterized in that a catheter is used for puncturing veins of peripheral arms and directly reaching the great veins close to the heart, so that the direct contact between medicines and the veins of the arms can be avoided, and the blood flow speed of the great veins is high, so that the medicines can be quickly diluted, and the stimulation of the medicines to blood vessels is prevented. Therefore, the upper limb vein can be effectively protected, and the occurrence of phlebitis is reduced.

At present, when infusing, the arm is not convenient for place mostly to the chair that the patient sat, and then very easily leads to the inconvenient acupuncture of nurse, is difficult to find the condition of blood vessel, and some seats that are convenient for place the arm are mostly unable to fold in a flexible way when not using the part that supports the arm, and then occupy more space, and inconvenient heating, and the use limitation is big, is unfavorable for simultaneously adjusting the use angle of the back of the chair and the use height of bedplate, brings very big inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel chair for a PICC (peripherally inserted Central catheter), which solves the technical problems of low use flexibility and inconvenience in temperature regulation.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel chair for a PICC comprises a seat board, wherein a second damping bearing is fixedly connected inside the seat board, a second rotating shaft penetrates through the second damping bearing, the surface of the second rotating shaft is fixedly connected with a chair back, the top of the seat board is fixedly connected with a handrail, the surface of the handrail is fixedly connected with a connecting plate, a third damping bearing is fixedly connected to the side surface of the connecting plate, a third rotating shaft is rotatably connected in the third damping bearing, the surface of the third rotating shaft is fixedly connected with a supporting plate, an electric heating wire is arranged inside the supporting plate, the front side of the supporting plate is fixedly connected with a first damping bearing, a first rotating shaft penetrates through the first damping bearing, the surface of the first rotating shaft is fixedly connected with a clamping plate, the positions, close to four corners, of the bottom of the seat plate are fixedly connected with electric push rods, and the bottom ends of the electric push rods are fixedly connected with supporting seats.

As a further scheme of the utility model: the top of bedplate and the side of the back of the chair all are provided with first cushion, the surface of backup pad and handrail is provided with the second cushion.

As a further scheme of the utility model: the bottom of the supporting seat is fixedly connected with an anti-slip pad.

As a further scheme of the utility model: the top fixedly connected with fixed plate of handrail, it has the card hole to open in the fixed plate, card hole and cardboard looks adaptation.

As a further scheme of the utility model: one end of the second rotating shaft penetrates through the second damping bearing and is fixedly connected with a band-type brake motor.

As a further scheme of the utility model: the top of the handrail is provided with an operation panel.

Compared with the prior art, the utility model has the beneficial effects that:

1. the novel chair for the PICC can be matched with the supporting plate to move up and down by arranging the third damping bearing and the third rotating shaft, so that the purposes of lifting up and using the supporting plate and putting down and folding the supporting plate are realized, the use is flexible, the second rotating shaft can be driven to rotate by the work of the band-type brake motor, so that the left and right movement of the chair back is driven, the purpose of adjusting the supporting angle of the chair back is realized, the use flexibility is enhanced, the purpose of heating the supporting plate can be realized by the work of the electric heating wire, the cold condition of a patient caused by the cold liquid in the infusion process is avoided, the first rotating shaft and the first damping bearing can be matched with the rotation of the clamping plate, the purpose of separating and connecting the handrail and the supporting plate is realized by the parallel or vertical arrangement of the clamping plate and the clamping hole, the operation of the electric push rod can be realized along with the extension and shortening of the electric push rod, so that the chair plate can be driven to move up and down, thereby realizing the purpose of adjusting the using height of the device.

2. This novel chair for PICC, through setting up the fixed plate, pass the card hole with the help of the cardboard and with rotate and card hole joint, can realize carrying out parallel support's purpose to backup pad and handrail, reach the support to the arm, when both making things convenient for medical personnel to change dressings, medical personnel's the work degree of difficulty and the time that the patient changed dressings have been reduced again, through setting up the slipmat, can increase the friction on supporting seat and ground, reinforcing support stability, through setting up first cushion and second cushion, can improve the comfort that the user just sat and placed the arm.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is a schematic structural view of the armrest of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is a rear view of the present invention;

in the figure: 1. a seat plate; 2. a support plate; 3. an electric heating wire; 4. an electric push rod; 5. a non-slip mat; 6. a supporting seat; 7. a first cushion; 8. a handrail; 9. a first damping bearing; 10. a chair back; 11. a second damping bearing; 12. a second rotating shaft; 13. a band-type brake motor; 14. a second cushion; 15. clamping a plate; 16. a control panel; 17. a fixing plate; 18. a clamping hole; 19. a third rotating shaft; 20. a connecting plate; 21. a third damping bearing; 22. a first rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel chair for PICC, including bedplate 1, bedplate 1's inside fixed connection second damping bearing 11, wear to be equipped with second pivot 12 in the second damping bearing 11, the fixed surface of second pivot 12 is connected with the back of the chair 10, second damping bearing 11 and fixedly connected with band-type brake motor 13 are passed to the one end of second pivot 12, through band-type brake motor 13 work, can drive second pivot 12 and rotate, and then drive the back of the chair 10 activity of controlling, realize carrying out the purpose adjusted to the back of the chair 10 support angle, the reinforcing uses the flexibility.

Top fixedly connected with handrail 8 of bedplate 1, the fixed surface of handrail 8 is connected with connecting plate 20, the side fixedly connected with third damping bearing 21 of connecting plate 20, the rotation is connected with third pivot 19 in third damping bearing 21, through setting up third damping bearing 21 and third pivot 19, can cooperate backup pad 2 to move about from top to bottom, realize lifting up the use and putting down folding purpose to backup pad 2, it is nimble to use, the fixed surface of third pivot 19 is connected with backup pad 2, the inside of backup pad 2 is provided with electric heating wire 3, work through electric heating wire 3, can realize carrying out the purpose that heats to backup pad 2, avoid the infusion in-process, liquid is cold leads to the patient to appear the cold condition.

The front side of the supporting plate 2 is fixedly connected with a first damping bearing 9, a first rotating shaft 22 is arranged in the first damping bearing 9 in a penetrating way, the first rotating shaft 22 and the first damping bearing 9 are arranged to be capable of being matched with the clamping plate 15 to rotate, the clamping plate 15 is parallel to or perpendicular to the clamping hole 18, the purpose of separating and connecting the handrail 8 and the supporting plate 2 is achieved, the clamping plate 15 is fixedly connected to the surface of the first rotating shaft 22, the fixing plate 17 is fixedly connected to the top of the handrail 8, the clamping hole 18 is formed in the fixing plate 17, the clamping hole 18 is matched with the clamping plate 15, through setting up fixed plate 17, pass card hole 18 and with the rotation with card hole 18 joint with the help of cardboard 15, can realize carrying out parallel support's purpose to backup pad 2 and handrail 8, reach the support to the arm, when both having made things convenient for medical personnel to change dressings, reduced medical personnel's the work degree of difficulty and the time that the patient changed dressings again.

Equal fixedly connected with electric putter 4 in position that bedplate 1 bottom is close to the four corners, work through electric putter 4, shorten along with electric putter 4 extension, can drive bedplate 1 and reciprocate, and then realize using the purpose that highly adjusts to the device, electric putter 4's bottom fixedly connected with supporting seat 6, bedplate 1's top and the side of the back of the chair 10 all are provided with first cushion 7, the surface of backup pad 2 and handrail 8 is provided with second cushion 14, through setting up first cushion 7 and second cushion 14, can improve the comfort that the user just sat and placed the arm.

Specifically, the bottom fixedly connected with slipmat 5 of supporting seat 6 through setting up slipmat 5, can increase the friction on supporting seat 6 and ground, reinforcing support stability.

Specifically, the top of the handrail 8 is provided with an operation panel 16, and through the operation panel 16, the working states of the electric push rod 4, the band-type brake motor 13 and the electric heating wire 3 are respectively controlled by a user conveniently.

The working principle of the utility model is as follows:

s1, firstly, a patient sits on the seat board 1, then the electric push rod 4 is controlled to extend through the control panel 16, the seat board 1 is driven to move upwards, the height of the patient is adjusted, then the band-type brake motor 13 is controlled to work through the control panel 16, the second rotating shaft 12 is driven to rotate, the chair back 10 is driven to move left and right, and the using angle of the chair back 10 is adjusted to a comfortable angle;

s2, lifting the support plate 2 upwards to enable the clamping plate 15 on the support plate 2 to penetrate through the clamping hole 18, rotating the clamping plate 15 to be vertically clamped with the clamping hole 18 by means of the matching of the first rotating shaft 22, connecting the support plate 2 with the handrail 8, enabling the patient to place the arm on the support plate 2, and enabling medical staff to change the medicine of the arm of the patient and check the PICC;

s3, then in the process of infusion, the user can control the electric heating wire 3 to work by controlling the panel 16 according to the cold and warm conditions, the support plate 2 is adjusted to a proper temperature for infusion, and the comfort level is guaranteed.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a novel chair for PICC, includes bedplate (1), its characterized in that: the inner part of the seat plate (1) is fixedly connected with a second damping bearing (11), a second rotating shaft (12) penetrates through the second damping bearing (11), the surface of the second rotating shaft (12) is fixedly connected with a seat back (10), the top of the seat plate (1) is fixedly connected with a handrail (8), the surface of the handrail (8) is fixedly connected with a connecting plate (20), the side surface of the connecting plate (20) is fixedly connected with a third damping bearing (21), the third damping bearing (21) is rotatably connected with a third rotating shaft (19), the surface of the third rotating shaft (19) is fixedly connected with a support plate (2), an electric heating wire (3) is arranged inside the support plate (2), the front side of the support plate (2) is fixedly connected with a first damping bearing (9), and a first rotating shaft (22) penetrates through the first damping bearing (9), the surface of the first rotating shaft (22) is fixedly connected with a clamping plate (15), the bottom of the seat plate (1) is close to the four corners and is fixedly connected with electric push rods (4), and the bottom end of each electric push rod (4) is fixedly connected with a supporting seat (6).

2. The novel chair for PICC according to claim 1, wherein: the chair is characterized in that the top of the seat plate (1) and the side face of the chair back (10) are respectively provided with a first soft cushion (7), and the surfaces of the supporting plate (2) and the armrests (8) are provided with second soft cushions (14).

3. The novel chair for PICC according to claim 1, wherein: the bottom of the supporting seat (6) is fixedly connected with an anti-skid pad (5).

4. The novel chair for PICC according to claim 1, wherein: the top fixedly connected with fixed plate (17) of handrail (8), seted up card hole (18) in fixed plate (17), card hole (18) and cardboard (15) looks adaptation.

5. The novel chair for PICC according to claim 1, wherein: one end of the second rotating shaft (12) penetrates through the second damping bearing (11) and is fixedly connected with a band-type brake motor (13).

6. The novel chair for PICC according to claim 1, wherein: the top of the handrail (8) is provided with a control panel (16).