CN215081038U

CN215081038U - New function chair suitable for outpatient service PICC maintains

Info

Publication number: CN215081038U
Application number: CN202120766934.1U
Authority: CN
Inventors: 沈小英; 吴丽贞; 王玲; 徐雅娟
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-10
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a new function chair suitable for clinic PICC maintenance, which comprises a chair surface, wherein one end of the chair surface is connected with a chair back, the lower ends of the chair surface and the chair back are connected with chair legs, the lower ends of the chair legs are connected with a lifting rod, the side surface of the chair surface is provided with a foldable and superposable hand board interface, a foldable and superposable hand board is arranged in the foldable and superposable hand board interface through bolt fixation, the foldable and superposable hand board comprises a folding rod, the upper end of the folding rod is provided with a hand placing main board, the upper end of the hand placing main board is provided with a sponge filling layer, the whole height of the chair is adjustable, the chair can adapt to patients with different body sizes, the handrails at two sides can be movably disassembled, the use flexibility is improved, the angle between the chair back and the chair surface is 120 degrees, the waist soreness and backache are relieved, wherein the hand placing board only needs to correspond to the forearm part, and the hand placing board is filled with a sponge analogue, the inner side is higher than the outer side, the requirement of the arm for extending a special body position is met, and the device is worthy of popularization.

Description

New function chair suitable for outpatient service PICC maintains

Technical Field

The utility model relates to the field of medical technology, specifically be a new function chair suitable for outpatient service PICC maintains.

Background

The central vein catheterization through peripheral venipuncture is realized by utilizing a catheter to puncture from a vein of a peripheral arm, the catheter directly reaches a great vein close to a heart, the direct contact between chemotherapy drugs and the vein of the arm is avoided, and the blood flow speed of the great vein is high, so that the chemotherapy drugs can be quickly diluted, and the stimulation of the drugs to blood vessels is prevented.

Therefore, the upper limb vein can be effectively protected, the occurrence of phlebitis is reduced, the pain of the patient is relieved, and the life quality of the patient is improved.

When the PICC is used for catheterization, because the puncture point is in the peripheral superficial vein, life-threatening complications such as hemopneumothorax, large vessel perforation, infection, air embolism and the like can not occur, the selection range of the vessel is large, the puncture success rate is high, and the movement of the limbs at the puncture part is not limited. The pain of the patient caused by repeated venipuncture can be reduced, the operation method is simple, quick and easy, is not limited by time and place, and can be directly operated in a ward. The PICC catheter material is made of special polyurethane, has good histocompatibility and compliance, is very soft and not easy to break, can be left in vivo for 6 months to 1 year, and the living habits of the patients after the catheter placement are not affected basically.

However, the common clinical venipuncture site of the PICC indwelling tube is the basilic vein, the brachial vein, the median vein and the cephalic vein. Currently, outpatient PICC catheter maintenance rooms are typically common chairs. The basilic vein, the brachial vein are close to the arm inboard, need patient's arm abduction when maintaining the pipe, need special position, old patient often the stiff ordinary chair of joint can't satisfy the demand, can't reach aseptic requirement even and increased the risk of infecting, nurse only can adapt to patient's position and soreness of the back pain because of patient's position does not cooperate for better reaching aseptic requirement when trading the membrane, consequently designed a new function chair that is applicable to outpatient service PICC and maintains.

Disclosure of Invention

In order to overcome the not enough of prior art scheme, the utility model provides a new function chair suitable for outpatient service PICC maintains can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a new function chair suitable for outpatient service PICC maintains, includes the chair face, chair face one end is connected with the back of the chair, the chair face is connected with the chair leg with back of the chair lower extreme, chair leg lower extreme is connected with the lifter, be provided with folding superpose hand board interface on the chair face side, it is provided with folding superpose hand board through the bolt fastening in the superpose hand board interface to fold, folding superpose hand board includes the folding rod, the folding rod upper end is provided with puts the hand mainboard, it is provided with the sponge filling layer to put hand mainboard upper end.

Further, an included angle between the chair surface and the chair back is 120 degrees.

Further, the lower end of the lifting rod is connected with a foot pad, and the foot pad is made of a nitrile rubber material.

Furthermore, one side of the sponge filling layer close to the chair surface is higher than the other side.

Further, be provided with the waist bed course on the back of the chair, the waist bed course adopts inflatable bed course.

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

(1) the utility model has adjustable overall height, can be suitable for patients with different body heights, and the handrails on the two sides can be movably disassembled, thereby improving the use flexibility;

(2) the utility model discloses a back of the chair is 120 degrees designs with the angle of chair face, alleviates the soreness of the waist back pain, and wherein put the palm only need correspond the forearm position, and put the palm and have the filling of sponge analogue, and the inboard high outside is low, has satisfied the needs of the special position of arm abduction, is worth promoting.

Drawings

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

fig. 2 is a schematic structural view of the utility model at a;

fig. 3 is a schematic structural view of the foldable hand plate of the present invention.

Fig. 4 is a schematic cross-sectional structure diagram of the sponge filling layer of the present invention.

Reference numbers in the figures:

1-chair surface, 2-chair back, 3-chair legs, 4-lifting rods, 5-foldable and foldable hand plate connectors, 6-bolts, 7-foldable and foldable hand plates, 8-folding rods, 9-hand placing main boards, 10-sponge filling layers, 11-foot pads and 12-waist cushion layers.

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.

As shown in fig. 1 to 4, the utility model provides a new function chair suitable for outpatient service PICC maintains, including

chair face

1, 1 one end of chair face is connected with the back of the chair 2, chair face 1 is connected with chair leg 3 with 2 lower extremes of the back of the chair, 3 lower extremes of chair leg are connected with lifter 4, it can fold superpose palm interface 5 to be provided with on the 1 side of chair face, can fold superpose palm 7 through fixed being provided with of bolt 6 in the superpose palm interface 5, can fold superpose palm 7 and include folding rod 8, folding rod 8 upper end is provided with puts hand mainboard 9, it is provided with sponge filling layer 10 to put hand mainboard 9 upper end.

The utility model discloses a theory of operation does: when the PICC nursing chair is used, a certain angle is formed between the chair surface 1 and the chair back 2, so that a patient can lie on the chair in a comfortable posture when PICC maintenance is carried out, and waist soreness and backache are relieved; the chair legs 3 arranged at the lower ends are provided with the lifting rods 4, so that the height can be adjusted, and the chair can adapt to patients with different body heights; folding superpose palm 7 mobile dismantlement in both sides, improve the flexibility ratio of using, folding superpose palm 7 can be folded and receive and release, can dismantle it when not needing the handrail and get off convenient to accomodate, be provided with sponge filling layer 10 putting hand mainboard 9 upper end, the basilic vein, the brachial vein is close to the arm inboard, need patient's arm abduction when maintaining the pipe, need special position, old patient often the stiff ordinary chair of joint can't satisfy the demand, consequently designed the special sponge filling layer 10 of shape, its inboard is higher than the outside, when making patient's arm front end place on sponge filling layer 10, can keep the position of arm abduction, conveniently carry out PICC maintenance operation.

In a preferred embodiment, the included angle between the chair surface 1 and the chair back 2 is 120 degrees, so that the chair is more comfortable when lying down.

As a preferred embodiment, the lower end of the lifting rod 4 is connected with a foot pad 11, and the foot pad 11 is made of nitrile rubber materials, so that the skid resistance is improved.

As a preferred embodiment, one side of the sponge filling layer 10 close to the chair surface 1 is higher than the other side, so that when the front end of the arm of the patient is placed on the sponge filling layer 10, the outward-extending body position of the arm can be kept, and the PICC maintenance operation is convenient.

In a preferred embodiment, a lumbar cushion 12 is disposed on the seat back 2, and the lumbar cushion 12 is an inflatable cushion for relieving lumbar pressure.

To sum up, the utility model discloses a key feature lies in:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new function chair suitable for outpatient service PICC maintains, includes chair face (1), its characterized in that: chair face (1) one end is connected with the back of the chair (2), chair face (1) and back of the chair (2) lower extreme are connected with chair leg (3), chair leg (3) lower extreme is connected with lifter (4), be provided with on the chair face (1) side and roll over superpose palm interface (5), it is fixed through bolt (6) to be provided with in superpose palm interface (5) and to roll over superpose palm (7), it includes folding rod (8) to roll over superpose palm (7), folding rod (8) upper end is provided with puts hand mainboard (9), it is provided with sponge filling layer (10) to put hand mainboard (9) upper end.

2. The new function chair for outpatient PICC maintenance according to claim 1, wherein: the included angle between the chair surface (1) and the chair back (2) is 120 degrees.

3. The new function chair for outpatient PICC maintenance according to claim 1, wherein: the lower end of the lifting rod (4) is connected with a foot pad (11), and the foot pad (11) is made of a nitrile rubber material.

4. The new function chair for outpatient PICC maintenance according to claim 1, wherein: one side of the sponge filling layer (10) close to the chair surface (1) is higher than the other side.

5. The new function chair for outpatient PICC maintenance according to claim 1, wherein: the chair back (2) is provided with a waist cushion layer (12), and the waist cushion layer (12) adopts an inflatable cushion layer.