CN211050490U

CN211050490U - Pediatric clinical infusion fixing device

Info

Publication number: CN211050490U
Application number: CN201921923953.XU
Authority: CN
Inventors: 李文荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-07-21
Anticipated expiration: 2029-11-09

Abstract

The utility model discloses a paediatrics clinical infusion fixing device, which comprises a supporting plate, double-layered line structure and fixed knot construct, top surface one side fixed mounting of backup pad has the double-layered line structure, and the top surface opposite side of backup pad evenly is fixed with a plurality of fixed knot structure, the double-layered line structure comprises fixed block and clamp ring, and the fixed block is fixed on the top surface of backup pad, semicircular wire casing has transversely been seted up on the top surface of fixed block, and the top surface both sides of fixed block have all seted up and have pressed from both sides tight groove, the top of fixed block is provided with the clamp ring, and the both sides of clamp ring all are connected with the inserted block, the vertical through-hole that has link up in middle part of inserted block, and the inserted. The utility model discloses can guarantee the stability of transfusion needle when children's infusion to avoid children's unconscious removal to lead to the syringe needle to impale blood vessel or the syringe needle drops, thereby improve children's infusion's stability and security.

Description

Pediatric clinical infusion fixing device

Technical Field

The utility model relates to a clinical infusion auxiliary device technical field of children especially relates to a clinical infusion fixing device of paediatrics.

Background

Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. Health and hygiene issues related to the childhood and adolescent age are all within the pediatric scope. The object of its treatment is in the growth and development phase, the paediatrics is as independent one of current stage medical science, mainly be to the department that children patient treated, it need not infuse to have avoided when treating children patient, but children patient is when infusing, because the patient age is smaller, self control is relatively poor, the condition of impartial can appear, the patient can cause the condition that the syringe needle impaled blood vessel or syringe needle drop out when the infusion, cause the secondary damage for the patient, it is great to lead to the infusion degree of difficulty.

Therefore, a pediatric clinical infusion fixing device is needed, which can ensure the stability of the infusion needle when children are infused, thereby avoiding that the needle head pierces the blood vessel or drops off due to the unconscious movement of the children, and improving the stability and the safety of the infusion of the children.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paediatrics clinical infusion fixing device aims at improving current paediatrics patient when infusing, because the patient age is smaller, and self control is relatively poor, can appear the condition of insecurity, and the patient can cause the syringe needle to pierce through the condition that blood vessel or syringe needle drop when the infusion, leads to the fact the secondary injury for the patient, leads to the great problem of the infusion degree of difficulty.

The utility model discloses a realize like this:

a pediatric clinical transfusion fixing device, which comprises a supporting plate, a wire clamping structure and a fixing structure, wherein the wire clamping structure is fixedly arranged on one side of the top surface of the supporting plate, and the other side of the top surface of the supporting plate is uniformly fixed with a plurality of fixing structures, the wire clamping structure consists of a fixing block and a clamping ring, the fixed block is fixed on the top surface of the supporting plate, a semicircular wire casing is transversely arranged on the top surface of the fixed block, and the two sides of the top surface of the fixed block are both provided with clamping grooves, the clamping rings are arranged above the fixed block, the two sides of each clamping ring are both connected with an inserting block, the middle part of each inserting block is vertically penetrated with a through hole, and the insert block is inserted in the clamping groove, a screw rod is vertically fixed in the middle of the top surface of the clamping groove, the screw rod vertically penetrates through a through hole inserted in the insert block in the clamping groove, a clamping nut is installed on the top of the screw rod in a threaded mode, and the insert block and the clamping groove are pressed downwards by the clamping nut.

Furthermore, fixed knot constructs to be become by arc piece and rubber ring group, and the inside of arc piece is provided with the rubber ring, and is fixed through spring coupling between the inner wall of rubber ring and arc piece, and the top surface both sides of arc piece all bond there is the elasticity area of detaining.

And then the rubber ring through setting up the rubber material passes through the inner wall connection of spring with the arc piece to be convenient for be suitable for the children's arm of different thicknesses, keep the compliance of arm contact simultaneously, and then improve the comfort level of being connected with children's arm.

Furthermore, the elastic buckle belts on two sides of the top surface of the arc-shaped block are mutually clamped and matched.

And then the elastic buckle belts on the two sides of the top surface of the arc-shaped block are mutually clamped and matched, so that the fixing structure is connected with the arms of the children.

Furthermore, a soft pad is bonded on the inner wall of the rubber ring.

And then the inner wall through the rubber ring bonds and has the cushion, improves the comfort level that fixed knot constructs and children's arm contact is connected.

Furthermore, the top surface of the supporting plate is provided with a placing pad which is bonded between the wire clamping structure and the fixing structure, and the bottom surface of the supporting plate is uniformly bonded with anti-skid balls.

And then lie in on the top surface of backup pad and bond between double-layered line structure and the fixed knot and have place the pad for place the palm, make things convenient for medical personnel to carry out the infusion operation, evenly bond on the bottom surface of backup pad simultaneously has anti-skidding ball to improve the backup pad and place the frictional force of face, the reduction backup pad slides.

Compared with the prior art, the beneficial effects of the utility model are that: when the fixing device for pediatric clinical infusion is used for fixing an infusion needle and an arm during infusion of children, the clamping nut on the screw rod of the fixed block in the thread clamping structure is firstly adjusted, so that the clamping ring is upwards lifted on the screw rod, then the infusion tube is connected with the infusion needle at the liquid outlet end after passing through the thread groove on the fixed block and the clamping ring, then the clamping nut on the adjusting screw rod downwards extrudes the clamping ring, so that an infusion pipeline is clamped, meanwhile, the supporting plate is placed to place the arms of children in the arc-shaped block of the fixed structure, the palm is naturally placed on the placing cushion of the supporting plate, then the infusion needle is tied up with the arms of the children through mutual clamping and matching between the elastic buckling belts on the two sides of the top surface of the arc-shaped block, the infusion needle is finally tied on the blood vessels of the arms of the children to start infusion, thereby the stability of the infusion, thereby improving the stability and the safety of the children transfusion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic structural diagram of a support plate in an embodiment of the present invention;

fig. 4 is a schematic structural view of a fixing structure in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a wire clamping structure in an embodiment of the present invention.

In the figure: 1. a support plate; 11. placing the pad; 12. an anti-skid ball; 2. a wire clamping structure; 21. a fixed block; 22. a wire slot; 23. a clamping groove; 24. a screw; 25. a clamping ring; 26. inserting a block; 24. clamping the nut; 3. a fixed structure; 31. an arc-shaped block; 32. a rubber ring; 33. a spring; 34. an elastic buckle belt; 35. a soft cushion.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Referring to fig. 1, 2, 3, 4 and 5, a fixing device for pediatric clinical infusion comprises a supporting plate 1, a wire clamping structure 2 and a fixing structure 3, wherein the wire clamping structure 2 is fixedly installed on one side of the top surface of the supporting plate 1, a plurality of fixing structures 3 are uniformly fixed on the other side of the top surface of the supporting plate 1, the wire clamping structure 2 is composed of a fixing block 21 and a clamping ring 25, the fixing block 21 is fixed on the top surface of the supporting plate 1, a semicircular wire groove 22 is transversely formed in the top surface of the fixing block 21, clamping grooves 23 are formed in both sides of the top surface of the fixing block 21, the clamping ring 25 is arranged above the fixing block 21, insertion blocks 26 are connected to both sides of the clamping ring 25, through holes are vertically penetrated through the middles of the insertion blocks 26, the insertion blocks 26 are inserted into the clamping grooves 23, a screw rod 24 is vertically fixed in the middles of the top surfaces of the clamping grooves 23, and the screw rod 24, a clamping nut 27 is threadedly mounted on the top of the threaded rod 24, and the clamping nut 27 presses the insert 26 and the clamping groove 23 downward.

When the pediatric clinical transfusion fixing device is used for fixing a transfusion needle and an arm during transfusion of children, firstly, a clamping nut 27 on a screw rod 24 of a fixed block 21 in a wire clamping structure 2 is adjusted, so that a clamping ring 25 is lifted upwards on the screw rod 24, then the transfusion needle is connected at a liquid outlet end after the transfusion tube passes through a wire slot 22 and the clamping ring 25 on the fixed block 21, then the clamping nut 27 on the adjusting screw rod 24 downwards extrudes the clamping ring 25, so that a transfusion pipeline is clamped, meanwhile, a child arm is placed in an arc-shaped block 31 of a fixed structure 3 after a support plate 1 is placed, a palm is naturally placed on a placing pad 11 of the support plate 11, then the transfusion needle is bound with the child arm through mutual clamping fit between elastic buckling belts 34 on two sides of the top surface of the arc-shaped block 31, finally the transfusion needle is pricked on a blood vessel of the child arm to start transfusion, thereby avoiding the blood vessel puncture of the needle or the falling of the needle caused by the unconscious movement of the child, and improving the stability and the safety of the infusion of the child.

Referring to fig. 4, the fixing structure 3 is composed of an arc block 31 and a rubber ring 32, the rubber ring 32 is disposed inside the arc block 31, the rubber ring 32 is connected and fixed to the inner wall of the arc block 31 through a spring 33, and elastic fastening bands 34 are adhered to both sides of the top surface of the arc block 31.

And then the rubber ring 32 through setting up rubber material passes through the inner wall connection of spring 33 with arc piece 31 to be convenient for be suitable for the children's arm of different thicknesses, keep the compliance of arm contact simultaneously, and then improve the comfort level of being connected with children's arm.

Referring to fig. 4, the elastic bands 34 on both sides of the top surface of the arc block 31 are engaged with each other.

And then the elastic buckling belts 34 on the two sides of the top surface of the arc-shaped block 31 are mutually clamped and matched, so that the fixing structure 3 is connected with the arms of the children.

Referring to fig. 4, a soft pad 35 is adhered to the inner wall of the rubber ring 32.

And then, the soft pad 35 is bonded on the inner wall of the rubber ring 32, so that the comfort level of the contact connection between the fixing structure 3 and the arms of the children is improved.

Referring to fig. 1 and 2, a placing pad 11 is adhered between the wire clamping structure 2 and the fixing structure 3 on the top surface of the supporting plate 1, and anti-skid balls 12 are uniformly adhered on the bottom surface of the supporting plate 1.

And then lie in on the top surface of backup pad 1 and bond between double-layered line structure 2 and fixed knot construct 3 and place pad 11 for place the palm, make things convenient for medical personnel to carry out the infusion operation, evenly bond simultaneously on the bottom surface of backup pad 1 and have anti-skidding ball 12 to improve the frictional force of backup pad 1 and place the face, reduce backup pad 1 and slide.

The working principle is as follows: when the pediatric clinical transfusion fixing device is used for fixing a transfusion needle and an arm during transfusion of children, firstly, a clamping nut 27 on a screw rod 24 of a fixing block 21 in a wire clamping structure 2 is adjusted, so that a clamping ring 25 is lifted upwards on the screw rod 24, then the transfusion needle is connected at a liquid outlet end after the transfusion tube passes through a wire groove 22 and the clamping ring 25 on the fixing block 21, then the clamping nut 27 on the adjusting screw rod 24 downwards extrudes the clamping ring 25, so that a transfusion pipeline is clamped, meanwhile, a child arm is placed in an arc-shaped block 31 of a fixing structure 3 after a support plate 1 is placed, a palm is naturally placed on a placing cushion 11 of the support plate 11, then the transfusion needle is bound with the child arm through mutual clamping fit between elastic buckling belts 34 on two sides of the top surface of the arc-shaped block 31, finally the transfusion needle is pricked on a blood vessel of the child arm to start, thereby avoiding the blood vessel puncture of the needle or the falling of the needle caused by the unconscious movement of the child, and improving the stability and the safety of the infusion of the child.

The device that obtains through above-mentioned design has satisfied one kind basically and can guarantee the stability of transfusion needle when children infuse to avoid children's unconscious removal to lead to the syringe needle to pierce through blood vessel or syringe needle to drop, thereby improve the paediatrics clinical infusion fixing device's of the stability and the security of children's infusion use, but originally further perfect the purpose of its function, the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a paediatrics clinical infusion fixing device, includes backup pad (1), trapping mechanism (2) and fixed knot construct (3), its characterized in that: the wire clamping structure (2) is fixedly installed on one side of the top face of the supporting plate (1), the fixing structure (3) is uniformly fixed on the other side of the top face of the supporting plate (1), the wire clamping structure (2) is composed of a fixing block (21) and a clamping ring (25), the fixing block (21) is fixed on the top face of the supporting plate (1), a semicircular wire casing (22) is transversely formed in the top face of the fixing block (21), clamping grooves (23) are formed in two sides of the top face of the fixing block (21), the clamping ring (25) is arranged above the fixing block (21), inserting blocks (26) are connected to two sides of the clamping ring (25), through holes are vertically formed in the middle of each inserting block (26), the inserting blocks (26) are inserted into the clamping grooves (23), screw rods (24) are vertically fixed in the middle of the top faces of the clamping grooves (23), and the screw rods (24) vertically penetrate through the through holes inserted into the inserting blocks (26) in the clamping grooves (23, the top of the screw rod (24) is provided with a clamping nut (27) in a threaded manner, and the clamping nut (27) downwards presses the insert block (26) and the clamping groove (23).

2. The pediatric clinical infusion fixing device according to claim 1, wherein the fixing structure (3) is composed of an arc block (31) and a rubber ring (32), the rubber ring (32) is arranged inside the arc block (31), the rubber ring (32) is fixedly connected with the inner wall of the arc block (31) through a spring (33), and elastic buckling bands (34) are adhered to two sides of the top surface of the arc block (31).

3. The pediatric clinical infusion fixing device according to claim 2, wherein the elastic buckling bands (34) on the two sides of the top surface of the arc-shaped block (31) are mutually clamped and matched.

4. The pediatric clinical infusion fixture of claim 3, wherein a cushion (35) is bonded to the inner wall of the rubber ring (32).

5. The pediatric clinical infusion fixing device according to claim 4, wherein a placing pad (11) is adhered on the top surface of the supporting plate (1) between the wire clamping structure (2) and the fixing structure (3), and a non-slip ball (12) is uniformly adhered on the bottom surface of the supporting plate (1).