CN215690672U

CN215690672U - Quick fixing device of infant limbs

Info

Publication number: CN215690672U
Application number: CN202122147120.2U
Authority: CN
Inventors: 李肖
Original assignee: Luohe First Peoples Hospital
Current assignee: Luohe First Peoples Hospital
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-01
Anticipated expiration: 2031-09-07

Abstract

A device for quickly fixing the limbs of a patient, which effectively solves the problem that the limbs of the patient are inconvenient to fix during transfusion; the device comprises a control box, a sliding block is connected in the control box in a sliding manner, a T-shaped groove is formed in the upper end of the sliding block, a crossbeam in the left and right directions is arranged in the control box, rectangular frames are respectively connected to the left and right sides of the crossbeam in a sliding manner, inverted L-shaped connecting rods are respectively arranged at the upper ends of the two rectangular frames, the upper end of each connecting rod penetrates through the control box, parallelogram blocks are respectively connected to the left and right sides of the front end of the crossbeam in a sliding manner, the distance between the upper ends of opposite surfaces of the two parallelogram blocks is smaller than that between the lower ends of the two parallelogram blocks, inverted T-shaped sliding rods are respectively arranged at the lower ends of the two parallelogram blocks, and the lower ends of the sliding rods penetrate through the rectangular frames and are inserted into the T-shaped grooves; the utility model has the advantages of ingenious structure and convenient use, is convenient for quickly fixing the limbs of the infant in the infusion chamber and reduces the operation steps.

Description

Quick fixing device of infant limbs

Technical Field

The utility model relates to the technical field of pediatric nursing, in particular to a device for quickly fixing limbs of a child patient.

Background

The children patient is fear relatively to the infusion of making a needle, anti struggle can appear more, go on in order to guarantee the safety of infusion, need fix the limbs of injection, because there is not special instrument, multi-purpose bandage is fixed infant's arm on rectangular form layer board at present, can be because not shielding the part above the layer board, the infant still can tear the bandage with another hand, influences fixed effect, in addition, this kind of fixed mode's operation process is also more loaded down with trivial details, very inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the present invention aims to provide a device for quickly fixing the limbs of a child patient, which effectively solves the problem of inconvenient fixation of the limbs of the child patient during transfusion.

The technical scheme includes that the control box comprises a slide block which is connected in the control box in a sliding mode, a T-shaped groove is formed in the upper end of the slide block, a cross beam in the left and right directions is arranged in the control box, rectangular frames are connected to the left and right sides of the cross beam in a sliding mode respectively, inverted L-shaped connecting rods are arranged at the upper ends of the two rectangular frames respectively, the upper end of each connecting rod penetrates through the control box, parallelogram blocks are connected to the left and right sides of the front end of the cross beam in a sliding mode respectively, the distance between the upper ends of opposite surfaces of the two parallelogram blocks is smaller than the distance between the lower ends of the two parallelogram blocks, inverted T-shaped slide rods are arranged at the lower ends of the two parallelogram blocks respectively, and the lower ends of the slide rods penetrate through the rectangular frames and are inserted into the T-shaped groove.

The utility model has the advantages of ingenious structure and convenient use, is convenient for quickly fixing the limbs of the infant in the infusion chamber and reduces the operation steps.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a front elevational perspective view, in full section, of the present invention.

FIG. 3 is a left side elevational view, in full section, of the present invention.

Fig. 4 is a cut-away left isometric view of the present invention.

Figure 5 is a cutaway top isometric view of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, including control box 1, sliding connection has slider 2 in control box 1, T type groove 3 has been seted up to slider 2 upper end, be equipped with left right direction's crossbeam 4 in control box 1, the left and right sides is sliding connection respectively has rectangle frame 5 on the crossbeam 4, two rectangle frame 5 upper ends are equipped with the connecting rod 6 of the type of falling L respectively, connecting rod 6 upper end runs through control box 1, the 4 front end left and right sides of crossbeam sliding connection has parallelogram piece 7 respectively, distance between 7 opposite face upper ends of two parallelogram pieces is less than the distance between its lower extreme, 7 lower extremes of two parallelogram pieces are equipped with the slide bar 8 of the type of falling T respectively, 8 lower extremes of slide bar run through rectangle frame 5 and insert T type inslot 3.

In order to realize sliding connection between the sliding block 2 and the control box 1, the control box 1 is provided with rectangular grooves 9 in the vertical direction on the left and right sides respectively, the openings of the two rectangular grooves 9 are opposite, and the sliding block 2 is in sliding connection with the two rectangular grooves 9.

In order to facilitate the sliding of the sliding block 2, the rear side wall of the control box 1 is provided with a guide groove 10 in the up-down direction, the rear end of the sliding block 2 is provided with a connecting rod 11 in the front-back direction, and the free end of the connecting rod 11 extends out of the guide groove 10.

In order to carry out spacingly to the position of

slider

2, 2 front ends of slider be equipped with the stopper of upper and lower direction, set up on the stopper along upper and lower equipartition and opening spacing hole 12 forward, sliding connection has the gag lever post 13 of fore-and-aft direction and T type on the lateral wall before the control box 1, the cover is equipped with the spring that is located between control box 1 and its ladder surface on the gag lever post 13, gag lever post 13 rear end can insert in spacing hole 12.

In order to achieve better use effect, the opposite ends of the upper sides of the two connecting rods 6 are respectively provided with an arc-shaped block 14, and the arc openings of the two arc-shaped blocks 14 are opposite.

In order to support the arm of the infant patient, the front side and the rear side of the upper end of the control box 1 are respectively provided with a front axial support ring 15 and a rear axial support ring 15.

When the utility model is used, the initial state is that the sliding block 2 slides in the rectangular groove 9 to the uppermost end; firstly, a patient lies on a hospital bed, then the arm of the patient is subjected to venous transfusion by medical staff, then the control box 1 is placed on the hospital bed, the limiting rod 13 is pulled forwards, the limiting rod 13 is not inserted into the limiting hole 12 any more, in the process, the spring is stretched, then the connecting rod 11 is pushed downwards, the connecting rod 11 drives the sliding block 2 to slide downwards in the rectangular groove 9, the sliding block 2 drives the parallelogram blocks 7 to slide downwards through the sliding rods 8, so that the two sliding rods 8 slide back to back in the T-shaped groove 3 while moving downwards, the two sliding rods 8 respectively drive the rectangular frames 5 on the corresponding sides to slide back to back, the rectangular frames 5 drive the arc blocks 14 on the rectangular frames to slide back to back through the two connecting rods 6, when the distance between the two arc blocks 14 is proper, the arm of the patient passes through the two support rings 15, and the arm of the patient is positioned between the two arc blocks 14;

then the connecting rod 11 is pushed upwards, the connecting rod 11 drives the sliding block 2 to slide upwards, the sliding block 2 drives the parallelogram block 7 to slide upwards through the sliding rods 8, so that the two sliding rods 8 move upwards and slide relatively in the T-shaped groove 3, the two sliding rods 8 respectively drive the rectangular frames 5 on the corresponding sides of the sliding rods to slide relatively, the rectangular frames 5 drive the arc blocks 14 on the rectangular frames 5 to slide relatively through the two connecting rods 6, when the two arc blocks 14 clamp the infusion arm of the child, the limiting rod 13 is loosened, the limiting rod 13 is reinserted into the limiting hole 12 under the action force of the spring, at the moment, the sliding block 2 cannot slide, and the arm of the child is fixed;

after the infusion is finished, the limiting rod 13 is pulled forwards, then the push rod is pushed downwards, the two arc-shaped blocks 14 slide back to back, when the distance between the two arc-shaped blocks 14 is proper, the arm of the sick child is taken out of the support ring 15, and finally the limiting rod 13 is loosened.

The arm fixing device is simple in structure, convenient to operate, novel in concept and strong in practicability, is provided with the parallelogram blocks, the sliding rods and the arc blocks, can realize the opening and closing of the two arc blocks by vertically adjusting the height of the sliding blocks, is convenient for quickly fixing the arms of a sick child, is provided with the limiting blocks, the limiting holes and the limiting rods, and can adjust and fix the arms of different patients by inserting the limiting rods into different limiting holes.

Claims

1. The utility model provides a quick fixing device of infant limb, including control box (1), a serial communication port, sliding connection has slider (2) in control box (1), T type groove (3) have been seted up to slider (2) upper end, be equipped with crossbeam (4) of left right direction in control box (1), the left and right sides is sliding connection rectangular frame (5) respectively on crossbeam (4), two rectangular frame (5) upper ends are equipped with connecting rod (6) of falling the L type respectively, connecting rod (6) upper end runs through control box (1), crossbeam (4) front end left and right sides is sliding connection has parallelogram piece (7) respectively, distance between two parallelogram piece (7) opposite face upper ends is less than the distance between its lower extreme, two parallelogram piece (7) lower extreme are equipped with slide bar (8) of falling T type respectively, slide bar (8) lower extreme runs through rectangular frame (5) and inserts in T type groove (3).

2. The device for rapidly fixing the limbs of the infant patient as claimed in claim 1, wherein the control box (1) is provided with rectangular grooves (9) at the left and right sides in the vertical direction, the two rectangular grooves (9) are opposite in opening, and the sliding block (2) is connected with the two rectangular grooves (9) in a sliding manner.

3. The device for quickly fixing the limbs of the infant patient as claimed in claim 1, wherein the rear side wall of the control box (1) is provided with a guide groove (10) in the vertical direction, the rear end of the slide block (2) is provided with a connecting rod (11) in the front-rear direction, and the free end of the connecting rod (11) extends out of the guide groove (10).

4. The device for rapidly fixing the limbs of the infant patient as claimed in claim 1, wherein the front end of the slider (2) is provided with a limiting block in the up-down direction, the limiting block is provided with limiting holes (12) which are uniformly distributed along the up-down direction and have forward openings, the front side wall of the control box (1) is slidably connected with a front-back direction and T-shaped limiting rod (13), the limiting rod (13) is sleeved with a spring positioned between the control box (1) and the stepped surface thereof, and the rear end of the limiting rod (13) can be inserted into the limiting hole (12).

5. The device for quickly fixing the limbs of the infant patient as claimed in claim 1, wherein the opposite ends of the upper sides of the two connecting rods (6) are respectively provided with an arc-shaped block (14), and the arc mouths of the two arc-shaped blocks (14) are opposite.

6. The device for quickly fixing the limb of the infant patient as claimed in claim 1, wherein the control box (1) is provided with front and rear axial support rings (15) at the front and rear sides of the upper end thereof.