CN211132508U

CN211132508U - Clinical infusion protection device for children

Info

Publication number: CN211132508U
Application number: CN201921694444.4U
Authority: CN
Inventors: 田利
Original assignee: Xinxiang First People's Hospital
Current assignee: Xinxiang First People's Hospital
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-31
Anticipated expiration: 2029-10-10

Abstract

A clinical transfusion protection device for children, which effectively solves the problem that the arms of the children are disturbed during transfusion; the left side of the M-shaped supporting pad is provided with a fixing ring which is opposite to the left side and the right side of the drawstring, and the free end of the drawstring can pass through the fixing ring; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Clinical infusion protection device for children

Technical Field

The utility model relates to a paediatrics auxiliary instrument technical field, concretely relates to infant's clinical infusion protection device.

Background

When the intravenous transfusion is carried out on a child, a medical bandage is generally directly acted on the upper part of a transfusion needle head and is used for being matched with other bandages to play a role in fixing the transfusion needle head, but the child likes to move randomly during the transfusion, the needle head can fall off or the vein can be punctured, the injection is stopped or a medical accident occurs, and the safety hazard is caused to the child patient.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a protection device for clinical transfusion of children, which effectively solves the problem of the disturbance of the arms of children during transfusion.

The technical scheme of its solution is, the utility model discloses a fore-and-aft direction's base, the swing groove that link up from top to bottom is seted up respectively to the base left and right sides, two swing groove rear sides are equipped with the swinging arms respectively, two swinging arms luffing motion simultaneously, two swinging arms upper ends are through fixed band fixed connection, the base up end is equipped with the M shape of fore-and-aft direction and holds in the palm the pad, M shape holds in the palm the pad and is located between two swinging arms, M shape holds in the palm the pad right side and is fixed with the stretching strap that is located the swinging arms rear and upper and lower direction, stretching strap free end right flank is equipped with the magic subsides, stretching strap lower extreme right flank is equipped with the female subsides of magic that can paste the bonding with the magic, M shape holds in the.

Compared with the prior art, the beneficial effects of the utility model are that: rational in infrastructure, convenient to use sets up fixed band, swinging arms, stretching strap and solid fixed ring, fixes patient's arm, prevents that the patient from leading to taking place medical malpractice because of the arm is disorderly at the infusion in-process, is equipped with arc rack, gear and turning handle simultaneously, makes medical personnel simple and convenient when using, is equipped with M shape and holds in the palm the pad, has increased patient's comfort level, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

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

Figure 2 is the utility model discloses a partially cut right side and look the axonometric drawing.

Figure 3 is the overhead axonometric view of the partial section of the utility model.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Detailed Description

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

By figure 1 to 4, base 1 including the fore-and-aft direction, swing groove 2 that link up from top to bottom has been seted up respectively to the 1 left and right sides of base, 2 rear sides in two swing grooves are equipped with swinging arms 3 respectively, two swinging arms 3 can be the luffing motion simultaneously, two swinging arms 3 upper ends are through fixed band 4 fixed connection, 1 up end of base is equipped with fore-and-aft direction's M shape and holds in the palm pad 5, M shape holds in the palm pad 5 and is located between two swinging arms 3, M shape holds in the palm 5 right sides and is fixed with the stretching strap 6 that is located swinging arms 3 rear and upper and lower direction, 6 free end right flank in stretching strap is equipped with

magic subsides

7, 6 lower extreme right flank in stretching strap are equipped with can with the female subsides of magic 8 that paste 7 bonding, M shape holds in the palm and is equipped with 6 left and right fixed ring 9 relative with stretching strap.

In order to enable the swinging rods 3 to swing up and down, the lower ends of the two swinging rods 3 are hinged with the base 1 through a pin shaft 11.

In order to enable the two swing rods 3 to swing up and down simultaneously, arc-shaped racks 12 positioned at the upper ends of the two swing rods 3 are respectively arranged on the front side surfaces of the two swing grooves 2, gears 13 capable of being meshed with the arc-shaped racks 12 are respectively arranged in the two swing grooves, the two gears 13 are fixedly connected through a transmission shaft 14, and the transmission shaft 14 is rotatably connected with the base 1.

In order to facilitate the rotation of the transmission shaft 14, the right end of the transmission shaft 14 penetrates through the base 1 and is coaxially provided with a rotating handle 15.

In order to limit the position of the arc-shaped rack 12, an inserting block 16 capable of being inserted into two adjacent tooth grooves is arranged above the gear 13 on the right side, the front end of the inserting block 16 is fixedly connected with the base 1 through a spring piece 17, and a rectangular block 18 capable of moving back and forth and contacting with the inserting block 16 is arranged above the inserting block.

In order to enable the rectangular block 18 to move back and forth, the upper surface of the base 1 is provided with a sliding groove 19 communicated with the swinging groove 2, a T-shaped push block 20 is connected in the sliding groove 19 in a sliding mode, and the lower end of the T-shaped push block 20 is fixedly connected with the rectangular block 18.

In order to better fix the arm of the patient, a fixing groove 10 is formed in the front side of the M-shaped supporting pad 5, and the fixing belt 4 can be inserted into the fixing groove 10.

When the utility model is used, the rectangular block 18 is arranged above the inserting block 16, the free end of the drawstring 6 passes through the fixing ring 9, the arm of a patient is placed above the drawstring 6, the magic sub-tape 7 is bonded with the magic mother tape 8, one end of the arm of the patient is fixed, and the hand wall of the patient is placed in the middle of the M-shaped supporting pad 5;

the T-shaped push block 20 is pushed backwards, the T-shaped push block 20 drives the rectangular block 18 to move backwards, when the rectangular block 18 is not in contact with the insertion block 16, the T-shaped push block 20 stops moving, at the moment, the rectangular block 18 does not shield the insertion block 16 any more, the insertion block 16 can drive the spring piece 17 to swing up and down, and the position limitation on the insertion block 16 is removed;

when the limit of the inserting block 16 is contacted, the rotating handle 15 is rotated clockwise, the rotating handle 15 drives the two gears 13 to rotate clockwise through the transmission shaft 14, along with the rotation of the right-side gear 13, the right-side gear 13 pushes the inserting block 16 upwards, the inserting block 16 drives the spring piece 17 to swing upwards, meanwhile, the two gears 13 drive the arc-shaped racks 12 on the corresponding sides to swing downwards, the two arc-shaped racks 12 drive the swing rods 3 on the corresponding sides to swing downwards, and the two swing rods 3 drive the fixing belts 4 to move downwards;

along with the downstream of fixed band 4, fixed band 4 and the contact of patient's arm, and extrude patient's arm, simultaneously fixed band 4 left and right sides inserts respectively in its fixed slot 10 that corresponds the side, after fixing patient's arm other end, stall turning handle 15, promote T shape ejector pad 20 forward this moment, T shape ejector pad 20 drives rectangular block 18 and moves forward, when rectangular block 18 shelters from insert 16, the stop moving T shape ejector pad 20, insert 16 can ' T the rebound under rectangular block 18's effect this moment, rotation to gear 13 limits and fixes the position of arc rack 12.

Claims

1. A child clinical transfusion protection device comprises a base (1) in the front-back direction, and is characterized in that the left side and the right side of the base (1) are respectively provided with a swing groove (2) which is communicated up and down, the rear sides of the two swing grooves (2) are respectively provided with a swing rod (3), the two swing rods (3) can swing up and down simultaneously, the upper ends of the two swing rods (3) are fixedly connected through a fixing belt (4), the upper end surface of the base (1) is provided with an M-shaped support pad (5) in the front-back direction, the M-shaped support pad (5) is positioned between the two swing rods (3), the right side of the M-shaped support pad (5) is fixedly provided with a drawstring (6) which is positioned behind the swing rods (3) and in the up-down direction, the right side surface of the free end of the drawstring (6) is provided with a magic tape (7), the right side surface of the lower end of the drawstring (6) is provided with a magic female tape (8, the free end of the drawstring (6) can pass through the fixing ring (9).

2. The infant clinical transfusion protection device according to claim 1, wherein the lower ends of the two swing rods (3) are hinged with the base (1) through a pin (11).

3. The child clinical transfusion protection device according to claim 1, wherein the front side surfaces of the two swing rods (3) are respectively provided with an arc-shaped rack (12) at the upper end thereof, the two swing grooves (2) are respectively provided with a gear (13) capable of being meshed with the arc-shaped racks (12), the two gears (13) are fixedly connected through a transmission shaft (14), and the transmission shaft (14) is rotatably connected with the base (1).

4. The infant clinical transfusion protection device according to claim 3, wherein the right end of the transmission shaft (14) penetrates through the base (1) and is coaxially provided with a rotating handle (15).

5. The infant clinical transfusion protection device according to claim 3, wherein an insertion block (16) capable of being inserted into two adjacent tooth grooves is arranged above the right gear (13), the front end of the insertion block (16) is fixedly connected with the base (1) through a spring piece (17), and a rectangular block (18) capable of moving back and forth and contacting with the insertion block (16) is arranged above the insertion block.

6. The infant clinical transfusion protection device according to claim 1, wherein the upper surface of the base (1) is provided with a chute (19) communicated with the swing groove (2), a T-shaped push block (20) is slidably connected in the chute (19), and the lower end of the T-shaped push block (20) is fixedly connected with the rectangular block (18).

7. The infant clinical transfusion protection device according to claim 1, wherein the M-shaped pad (5) has a fixing groove (10) formed on the front side thereof, and the fixing strap (4) can be inserted into the fixing groove (10).