CN208552749U - A kind of pediatric transfusion hand fixing device - Google Patents

Abstract

The utility model discloses a kind of pediatric transfusion hand fixing devices, including bottom plate, top on the left of the bottom plate is fixedly connected with fixed frame, the two sides of the second sliding slot inner wall slidably connect motion bar, the top of fixed frame is through at the top of the motion bar, the first sliding groove being used cooperatively with motion bar is offered at the top of the fixed frame, the left side of first screw rod is flexibly connected with the left side of fixed frame inner wall.Being used cooperatively for disk, the second torsion disk, anti-off board, the first screw rod, briquetting, first sliding groove, pipe clamp, third screw rod, second sliding slot, pressing plate, third sliding slot, limit plate and fixed block is turned round by bottom plate, fixed frame, the first torsion disk, motion bar, the second screw rod, adjustable shelf, third, solve the problems, such as that existing child infusion hand fixing device fixed effect is bad, it can be suitable for the arm of different children and the length and width of palm, improve the practicability of child infusion hand fixing device.

Description

A kind of pediatric transfusion hand fixing device

Technical field

The utility model relates to paediatrics technical field, specially a kind of pediatric transfusion hand fixing device.

Background technique

Paediatrics is comprehensive research children's period physical and mental development, health care and the synthetic medicine science of disease prevention and cure.It is all to be related to Health and the hygienic issues in Children and teenager period belong to paediatrics range, cure object and are in growth and development stage, children Breathing, digestion, circulation, nerve, blood, kidney, endocrine, heredity metabolism, immune and neonatological medicine are mainly divided with system Deng in addition there are infectious disease and emergency medicines etc., although in upper, its research contents and the inherent law similar to internal medicine of classifying It is quite big with adult difference, it cannot obscure or substitute.

To children into when carrying out hand vein transfusion, child age is smaller and hospital lacks safely and effectively fixed dress It sets, causes children's finger to cause puncture needle, head needle, run-bake-needle fault or medical fluid extravasation there is a situation where mobile, bring pain to children The work difficulty of medical worker is also increased while bitter, existing child infusion hand fixing device fixed effect is bad, no It can adapt to the arm of different children and the length and width of palm, eventually lead to and be not fixed firmly, or to the front of arm It is suppressed with the back side, causes blood circulation to have some setbacks, it has not been convenient to use, reduce the practicability of child infusion hand fixing device.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of pediatric transfusion hand fixing device, has fixation The advantages that effect is good solves the problems, such as that existing child infusion hand fixing device fixed effect is bad.

(2) technical solution

For the purpose for realizing above-mentioned good fixing effect, the utility model is provided the following technical solutions: a kind of pediatric transfusion hand Device, including bottom plate are fixed by portion, and the top on the left of the bottom plate is fixedly connected with fixed frame, and the bottom of the fixed frame inner cavity is opened Equipped with second sliding slot, the two sides of the second sliding slot inner wall slidably connect motion bar, are through at the top of the motion bar The top of fixed frame offers the first sliding groove being used cooperatively with motion bar, two motion bars at the top of the fixed frame Inner cavity be threaded with the first screw rod, the left side of first screw rod is flexibly connected with the left side of fixed frame inner wall, described It is through to the right side of fixed frame on the right side of first screw rod and is fixedly connected with the first torsion disk, the right side installation of the bottom plate front surface There is adjustable shelf, the bottom of the adjustable shelf inner cavity is fixedly connected with limit plate, and the bottom of the limit plate and the top of bottom plate are sliding Dynamic connection, the basal sliding of the limit plate are connected with fixed block, and the bottom of the fixed block and the bottom of adjustable shelf inner wall are sliding It is dynamic to connect, it is connected with third screw rod on the right side of the fixed block, the right side of adjustable shelf is through on the right side of the third screw rod Side is simultaneously fixedly connected with third and turns round disk, and the top movable of the adjustable shelf inner cavity is connected with pressing plate, and the two of the adjustable shelf inner wall Side offers the third sliding slot being used cooperatively with pressing plate, and the top movable of the pressing plate is connected with the second screw rod, and described second It is through to the top of adjustable shelf at the top of screw rod and is fixedly connected with the second torsion disk.

Preferably, the right side at the top of the bottom plate is fixedly connected with anti-off board.

Preferably, the bottom of the pressing plate is fixedly connected with cushion.

Preferably, the two sides at the top of the adjustable shelf are fixedly connected to pipe clamp, and tube seat is offered at the top of pipe clamp.

Preferably, the left side of first screw rod is flexibly connected with the junction on the left of fixed frame inner wall by fixed ring.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of pediatric transfusion hand fixing device, has following beneficial Effect:

1, the utility model by bottom plate, fixed frame, first turn round disk, motion bar, the second screw rod, adjustable shelf, third turn round disk, Second turn round disk, anti-off board, the first screw rod, briquetting, first sliding groove, pipe clamp, third screw rod, second sliding slot, pressing plate, third sliding slot, Being used cooperatively for limit plate and fixed block, solves the problems, such as that existing child infusion hand fixing device fixed effect is bad, It can be suitable for the arm of different children and the length and width of palm, improve the practical of child infusion hand fixing device Property, achieve the effect that fix children's hand.

2, the utility model can limit the displacement of adjustable shelf by the setting of anti-off board, avoid the occurrence of movable plate the bottom of from The situation to fall off on plate has been effectively relieved platen presses finger bring discomfort, has been avoided and finger occur by the setting of cushion Blood circulation is unsmooth, and by the setting of pipe clamp, infusion can be fixed, and avoids perfusion tube and needle tubing is driven to shake, thus Lead to the pain of children.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model top view；

Fig. 3 is the utility model fixed frame side view；

Fig. 4 is the utility model adjustable shelf side view.

In figure: 1 bottom plate, 2 fixed frames, 3 first turn round disks, 4 motion bars, 5 second screw rods, 6 adjustable shelfs, 7 thirds and turn round disk, 8 the Two turn round disk, 9 anti-off boards, 10 first screw rods, 11 briquettings, 12 first sliding grooves, 13 pipe clamps, 14 third screw rods, 15 second sliding slots, 16 pressures Plate, 17 third sliding slots, 18 limit plates, 19 fixed blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of pediatric transfusion hand fixing device, including bottom plate 1 are please referred to, the top in 1 left side of bottom plate is fixed to be connected It is connected to fixed frame 2, the bottom of 2 inner cavity of fixed frame offers second sliding slot 15, and the two sides of 15 inner wall of second sliding slot are slidably connected There is motion bar 4, the top of motion bar 4 is through to the top of fixed frame 2, and the top of fixed frame 2 is offered to be made with the cooperation of motion bar 4 First sliding groove 12, the inner cavity of two motion bars 4 are threaded with the first screw rod 10, the left side of the first screw rod 10 and fixation The left side of 2 inner wall of frame is flexibly connected, and the left side of the first screw rod 10 and the junction on the left of 2 inner wall of fixed frame pass through fixed ring activity Connection, the right side of the first screw rod 10 are through to the right side of fixed frame 2 and are fixedly connected with the first torsion disk 3, the right side of 1 front surface of bottom plate Side is equipped with adjustable shelf 6, and the right side at 1 top of bottom plate is fixedly connected with anti-off board 9, and the setting of anti-off board 9 can limit adjustable shelf 6 Displacement, avoid the occurrence of the situation that adjustable shelf 6 falls off from bottom plate 1, the bottom of 6 inner cavity of adjustable shelf is fixedly connected with limit plate 18, the bottom of limit plate 18 is connect with the top slide of bottom plate 1, and the basal sliding of limit plate 18 is connected with fixed block 19, fixed The bottom of block 19 is connect with the basal sliding of 6 inner wall of adjustable shelf, and the right side of fixed block 19 is connected with third screw rod 14, third The right side of screw rod 14, which is through to the right side of adjustable shelf 6 and is fixedly connected with third, turns round disk 7, and the top movable of 6 inner cavity of adjustable shelf connects It is connected to pressing plate 16, the bottom of pressing plate 16 is fixedly connected with cushion, by the setting of cushion, pressing plate 16 has been effectively relieved and has pressed finger Bring is uncomfortable, avoids and occurs that finger blood circulation is unsmooth, the two sides of 6 inner wall of adjustable shelf are offered to be made with the cooperation of pressing plate 16 Third sliding slot 17, the top movable of pressing plate 16 are connected with the second screw rod 5, and the top of the second screw rod 5 is through to adjustable shelf 6 Top is simultaneously fixedly connected with the second torsion disk 8, and the two sides at 6 top of adjustable shelf are fixedly connected to pipe clamp 13, and the top of pipe clamp 13 is opened Infusion can be fixed equipped with tube seat by the setting of pipe clamp 13, avoid perfusion tube and needle tubing is driven to shake, to lead Cause the pain of children.

When in use, the arm of children is placed on bottom plate 1 by user, is adjusted first and is turned round disk 3, first, which turns round disk 3, drives the The rotation of one screw rod 10, the first screw rod 10 drive two motion bars 4 to move inward, and motion bar 4 drives briquetting 11 to move inward, arm It is fixed, according to the position of finger, slides adjustable shelf 6, adjusted third and turn round disk 7, third turns round 14 turns of the drive third screw rod of disk 7 Dynamic, third screw rod 14 inwardly pushes fixed block 19, is fixed to bottom plate 1, adjusts second and turns round disk 8, second turns round 8 band of disk It is rotated to the second screw rod 5, the second screw rod 5 is moved down with dynamic pressure plate 16, and pressing plate 16 drives cushion to move down, opponent's fingering row It is fixed, complete the fixation to children's hand.

In conclusion the pediatric transfusion hand fixing device, by bottom plate 1, fixed frame 2, first turn round disk 3, motion bar 4, Second screw rod 5, adjustable shelf 6, third turn round disk 7, second and turn round disk 8, anti-off board 9, the first screw rod 10, briquetting 11, first sliding groove 12, pipe Block being used cooperatively for 13, third screw rod 14, second sliding slot 15, pressing plate 16, third sliding slot 17, limit plate 18 and fixed block 19, solves It has determined the bad problem of existing child infusion hand fixing device fixed effect

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of pediatric transfusion hand fixing device, including bottom plate (1), it is characterised in that: the top on the left of the bottom plate (1) is solid Surely it is connected with fixed frame (2), the bottom of fixed frame (2) inner cavity offers second sliding slot (15), the second sliding slot (15) The two sides of inner wall slidably connect motion bar (4), and the top of fixed frame (2) is through at the top of the motion bar (4), described Offer the first sliding groove (12) being used cooperatively with motion bar (4) at the top of fixed frame (2), two motion bars (4) it is interior Chamber is threaded with the first screw rod (10), and the left side of first screw rod (10) and the left side activity of fixed frame (2) inner wall connect It connects, be through to the right side of fixed frame (2) on the right side of first screw rod (10) and be fixedly connected with the first torsion disk (3), the bottom It being equipped with adjustable shelf (6) on the right side of plate (1) front surface, the bottom of adjustable shelf (6) inner cavity is fixedly connected with limit plate (18), The bottom of the limit plate (18) is connect with the top slide of bottom plate (1), and the basal sliding of the limit plate (18) is connected with solid Determine block (19), the bottom of the fixed block (19) is connect with the basal sliding of adjustable shelf (6) inner wall, the right side of the fixed block (19) Side is connected with third screw rod (14), and the right side of adjustable shelf (6) and fixed company are through on the right side of the third screw rod (14) It is connected to third and turns round disk (7), the top movable of adjustable shelf (6) inner cavity is connected with pressing plate (16), adjustable shelf (6) inner wall Two sides offer the third sliding slot (17) being used cooperatively with pressing plate (16), and the top movable of the pressing plate (16) is connected with second Screw rod (5) is through to the top of adjustable shelf (6) at the top of second screw rod (5) and is fixedly connected with the second torsion disk (8).

2. a kind of pediatric transfusion hand fixing device according to claim 1, it is characterised in that: at the top of the bottom plate (1) Right side be fixedly connected with anti-off board (9).

3. a kind of pediatric transfusion hand fixing device according to claim 1, it is characterised in that: the bottom of the pressing plate (16) Portion is fixedly connected with cushion.

4. a kind of pediatric transfusion hand fixing device according to claim 1, it is characterised in that: adjustable shelf (6) top The two sides in portion are fixedly connected to pipe clamp (13), and offer tube seat at the top of pipe clamp (13).

5. a kind of pediatric transfusion hand fixing device according to claim 1, it is characterised in that: first screw rod (10) Left side be flexibly connected with the junction on the left of fixed frame (2) inner wall by fixed ring.