CN211156347U

CN211156347U - PICC maintains with putting hand frame

Info

Publication number: CN211156347U
Application number: CN201921538332.XU
Authority: CN
Inventors: 王慧勤
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-08-04
Anticipated expiration: 2029-09-17

Abstract

The utility model provides a PICC maintains uses puts hand frame, relate to the medical instrument field, including the hand pad, the upper end of hand pad is provided with patient's pad hand groove, be provided with the foam-rubber cushion on the inner wall of patient's pad hand groove, the upper end of hand pad is located patient's pad hand groove one side and is provided with nurse's pad hand groove, the upper end of hand pad is provided with puts the hand frame subassembly, put hand frame subassembly including two fixed splint, fixed mounting has the first sleeve in the fixed splint, the inside activity of first sleeve overlaps the second sleeve, the upper end of second sleeve is provided with puts the hand layer board, in the utility model discloses put hand frame subassembly make nurse in the maintenance process, utilize and put the hand frame in good time to rest the unsettled arm of film carving, alleviate the fatigue of arm, the cooperation of first sleeve and second sleeve, accomplish and put the regulation of hand layer board height, whole utility model structure is simple, puts hand device and medical personnel's that PICC patient put hand device as an, alleviate nurse's arm fatigue in the work for PICC maintenance work is gone on more smoothly, high-efficiently.

Description

PICC maintains with putting hand frame

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a PICC maintains with putting hand frame.

Background

PICC, the meaning of chinese is: the central vein is placed by puncture of peripheral vein. The catheter is used for puncturing from the vein of a peripheral arm, the catheter directly reaches a large blood vessel (superior vena cava) close to the upper part of a heart, so that the direct contact of chemotherapy medicaments and the arm vein can be avoided, and the blood flow speed of the superior vena cava is high, so that the chemotherapy medicaments can be quickly diluted, the stimulation of the medicaments to the blood vessel is prevented, and therefore, the PICC can effectively protect the upper limb vein, reduce the occurrence of phlebitis, relieve the pain of a patient and improve the life quality of the patient.

At present, the hand rest frame is comfortable for a patient, but when a nurse maintains the PICC, if the patient is the right arm, the left arm of the nurse is suspended; when the patient is the left arm, the right arm of the nurse is suspended, shoulder joints and arms are tired and sore, and the shoulder joints are injured after long-term use. The invention adds the arm placing part of the nurse, can relieve the long-time cantilever state of the nurse, and can solve the problem by switching the direction of the arm placing frame for the left hand and the right hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PICC maintains with putting hand frame to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a PICC maintains with putting hand frame, includes the hand pad, its characterized in that:

the hand pad is a cuboid structure, and the upper end of hand pad is provided with patient's pad hand groove, and patient's pad hand groove is semi-circular structure, be provided with the foam-rubber cushion on the inner wall of patient's pad hand groove, the upper end of hand pad is located patient's pad hand groove one side and is provided with nurse's pad hand groove, the upper end of hand pad is provided with puts hand rack assembly, it includes two fixed splint to put hand rack assembly, and fixed mounting has first sleeve among the fixed splint, first telescopic inside movable sleeve second sleeve, and the telescopic upper end of second is provided with puts the hand layer board, is provided with the slipmat on putting the inner wall of hand layer board, be provided with fixed screw on the first telescopic lateral wall, fixed screw china installs fixing bolt, the lower extreme of hand pad is provided with stable chassis. The setting in patient's pad hand groove does not influence patient's comfort level, and suitable fat thin various patient's arm puts the hand frame subassembly and makes the nurse in the maintenance process, utilizes to put the hand frame in good time to have a rest unsettled arm for a moment, alleviates the fatigue of arm, and the regulation of hand layer board height is put in the completion to the telescopic cooperation of first sleeve and second, and the setting of foam-rubber cushion and slipmat can play antiskid and comfortable effect.

Preferably, the hand pad is made of rubber, and the stabilizing chassis is made of stainless steel and is of a trapezoidal structure.

Preferably, the cross section of the hand rest support plate is of a semicircular structure.

Preferably, the fixing bolt comprises a nut and a threaded rod fixedly installed at the lower end of the nut, a mounting groove is formed in the tail end of the threaded rod, a ball is movably mounted inside the mounting groove, and a sliding groove is formed in the outer side wall of the second sleeve around the outer side wall in a circle. Through the cooperation of the mounting groove of threaded rod lower extreme and ball for after fixing bolt screwed up, second sleeve and first sleeve still can rotate, thereby change the angle of putting the hand layer board, through the setting of sliding tray, cooperation ball motion plays a limiting displacement simultaneously, prevents that the second sleeve from reciprocating in first sleeve.

Preferably, the sliding grooves are arranged in three and are equidistantly arranged from top to bottom on the second sleeve.

Preferably, the length of the threaded rod is equal to the thickness of the first sleeve side wall.

Preferably, the second sleeve is free to rotate within the first sleeve after the threaded rod is tightened.

The utility model has the advantages that:

in the utility model, firstly, the hand rest groove of the patient is arranged, the comfort level of the patient is not affected, the arm is suitable for the patient with different fat and thin, the hand rest frame component enables the nurse to have a timely rest and unsettled arm in the maintenance process by utilizing the hand rest frame, the fatigue of the arm is relieved, the adjustment of the height of the hand rest support plate is completed by the cooperation of the first sleeve and the second sleeve, the setting of the sponge pad and the non-slip mat can play the anti-slip and comfortable effects, the second sleeve and the first sleeve can still rotate after the fixing bolt is screwed up by the cooperation of the mounting groove and the balls at the lower end of the threaded rod, thereby changing the angle of the hand rest support plate, the limit function is simultaneously played by the arrangement of the sliding groove, the movement of the balls is matched, the second sleeve is prevented from moving up and down in the first sleeve, the structure of the whole utility model is simple, the hand rest device of the patient with the PICC, alleviate nurse's arm fatigue in the work for PICC maintenance work is gone on more smoothly, high-efficiently.

Drawings

Fig. 1 is a schematic perspective view of a PICC maintenance hand rest of the present invention;

FIG. 2 is a schematic structural view of the hand rest assembly of the present invention;

FIG. 3 is a schematic view of the fixing bolt of the present invention;

reference numerals: 1-hand pad; 2-patient hand-pad groove; 3-sponge cushion is arranged; 4-nurse hand-laying groove; 5-hand rack component; 501-fixing a splint; 502-a first sleeve; 503-a second sleeve; 503 a-a sliding groove, 504-a hand rest plate; 505-fixing screw holes; 506-fixing the bolt; 506 a-nut; 506 b-a threaded rod; 506 c-mounting groove, 506 d-ball; 6-stabilizing the chassis.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a PICC is maintained with putting hand frame, including hand pad 1, hand pad 1 is a cuboid structure, the upper end of hand pad 1 is provided with patient pad hand groove 2, patient pad hand groove 2 is the semicircular structure, be provided with foam-rubber cushion 3 on the inner wall of patient pad hand groove 2, the upper end of hand pad 1 is located patient pad hand groove 2 one side and is provided with nurse pad hand groove 4, the upper end of hand pad 1 is provided with puts hand frame subassembly 5, it includes two fixed splint 501 to put hand frame subassembly 5 subassembly, fixed mounting has first sleeve 502 in the fixed splint 501, the inside movable sleeve second sleeve 503 of first sleeve 502, the upper end of second sleeve is provided with puts hand layer board 504, be provided with non-slip mat 507 on the inner wall of putting hand layer board 504, be provided with fixed screw 505 on the lateral wall of first sleeve 502, fixed screw 505 china installs fixing bolt 506, the lower extreme of hand pad 1 is provided with stable chassis 6.

The fixing bolt 506 includes a nut 506a and a threaded rod 506b fixedly mounted at the lower end of the nut 506a, a mounting groove 506c is provided at the end of the threaded rod 506b, a ball 506d is movably mounted inside the mounting groove 506c, and a sliding groove 503a is provided around the outer sidewall on the outer sidewall of the second sleeve 503.

The working principle is as follows: in the PICC maintenance work of a nurse, the arm of the patient is placed in the hand groove 2 of the patient cushion, the patient is comfortable due to the arrangement of the sponge cushion 3, meanwhile, the nurse can place the arm of the nurse on the hand supporting plate 504 to prevent the arm from being suspended for a long time to cause arm numbness, shoulder joints and arm tired and ache, and the shoulder joints are injured due to long-term falling, and the nurse adjusts the tightness of the fixing bolt 506, then changes the relative position of the second sleeve 503 in the first sleeve 502 and adjusts the height of the hand supporting plate 504 to enable the arm to be placed at the optimal position;

after the fixing bolt 506 is screwed down, the ball 506d is matched with the sliding groove 503a, so that the second sleeve 503 can rotate on the first sleeve 502 but cannot move up and down, and therefore, a nurse can change the angle of the hand rest 504 according to the needs of the nurse, and the PICC maintenance in clinic is facilitated.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PICC maintains with putting hand frame, includes hand pad (1), its characterized in that:

the hand pad (1) is of a cuboid structure, a patient pad hand groove (2) is formed in the upper end of the hand pad (1), the patient pad hand groove (2) is of a semicircular structure, a sponge pad (3) is arranged on the inner wall of the patient pad hand groove (2), a nurse pad hand groove (4) is formed in one side, located on the patient pad hand groove (2), of the upper end of the hand pad (1), a hand rest frame assembly (5) is arranged at the upper end of the hand pad (1), the hand rest frame assembly (5) comprises two fixed clamping plates (501), a first sleeve (502) is fixedly installed in each fixed clamping plate (501), a second sleeve (503) is movably sleeved in the first sleeve (502), a hand rest supporting plate (504) is arranged at the upper end of the second sleeve (503), an anti-skid pad (507) is arranged on the inner wall of the hand rest supporting plate (504), and a fixed screw hole (505) is formed in the side wall of the first sleeve (502), chinese fixing bolts (506) are installed in the fixing screw holes (505), and a stabilizing chassis (6) is arranged at the lower end of the hand pad (1).

2. The PICC maintenance hand rest according to claim 1, wherein: hand pad (1) is the rubber material, stabilize chassis (6) and make for stainless steel material and be the trapezoidal form structure.

3. The PICC maintenance hand rest according to claim 1, wherein: the cross section of the hand rest support plate (504) is of a semicircular structure.

4. The PICC maintenance hand rest according to claim 1, wherein: fixing bolt (506) include nut (506 a) and nut (506 a) lower extreme fixed mounting's threaded rod (506 b), and the end of threaded rod (506 b) is provided with mounting groove (506 c), and the inside movable mounting of mounting groove (506 c) has ball (506 d), it is provided with sliding tray (503 a) around the lateral wall round on the lateral wall of second sleeve (503).

5. The PICC maintenance hand rest according to claim 4, wherein: the sliding grooves (503 a) are arranged in three and are arranged at equal intervals from top to bottom on the second sleeve (503).

6. The PICC maintenance hand rest according to claim 4, wherein: the length of the threaded rod (506 b) is equal to the thickness of the side wall of the first sleeve (502).

7. The PICC maintenance hand rest according to claim 4, wherein: after the threaded rod (506 b) is screwed down, the second sleeve (503) freely rotates in the first sleeve (502).