CN211096732U - A Pediatric Infusion Hand Fixing Device - Google Patents

Abstract

The utility model discloses a hand fixing device is used in paediatrics infusion, include: the supporting plate comprises a supporting plate for bearing a hand and a wrist pillow; the hand back protection cover is arranged on one side of the supporting plate and is detachably connected with the other side of the supporting plate through a connecting piece; wherein, a sponge cushion layer is arranged in the hand back protective cover, and an infusion tube fixing groove and a constant temperature heating sleeve are arranged in the sponge cushion layer; wrist fixing belts detachably connected are arranged on the two sides of the wrist pillow; the utility model improves the comfort degree of the patient during transfusion by arranging the support plate and the wrist pillow, and can reduce the bulging and missing needle caused by the wrist movement of the child; the constant-temperature heating sleeve can heat the back of the hand of the child and the liquid medicine in the infusion tube at the same time, so that the discomfort of the hand and the wrist of the child is relieved; the breathable layers are coated outside the supporting plate and the wrist pillow, so that the comfort and the air permeability are improved; the transparent observation cover arranged on the back of the hand protection cover can realize the real-time observation and monitoring of blood return and the drum needle at the transfusion part in the transfusion process.

Description

A Pediatric Infusion Hand Fixing Device

technical field

The utility model relates to the technical field of medical devices, in particular to a hand fixing device for pediatric infusion.

Background technique

In clinical medicine, the treatment of children's diseases often needs to be done through infusion. Due to the poor self-control of children, the needles often fall off or bulge due to crying and tampering during the infusion process. Re-puncture not only increases the pain of children, but also increases the workload of medical staff.

The existing fixing method generally uses a hard board or cardboard as a fixing board and tape to fix it. This method has the following problems:

(1) If the adhesive tape is too tight, it is easy to cause skin damage, and if it is too loose, it is easy to displace and cause bulging needles or missing needles;

(2) The palm and fingers are forcibly fixed and laid flat for a long time, compressing the rigid fixed plate, which will cause numbness or pain in children's hands;

(3) The wrist joints can still move freely, and it is easy to cause danger due to needle displacement caused by the movement of children's palms;

(4) When the temperature is low in winter, the low temperature liquid medicine enters the blood vessels to stimulate the children's hands and arms, making the children's arms more uncomfortable.

Therefore, how to provide a hand fixing device for pediatric infusion is an urgent problem to be solved by those skilled in the art.

Utility model content

In view of this, the utility model provides a hand-held device for pediatric infusion, which can improve the safety and comfort of children's infusion.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

An infusion hand fixing device, comprising:

a support plate, the support plate includes a support plate and a wrist rest for carrying the hand;

A protective cover for the back of the hand, the protective cover for the back of the hand is arranged on one side of the supporting plate, and is detachably connected to the other side of the supporting plate through a connecting piece; wherein,

The back of the hand protective cover is provided with a sponge cushion, and the sponge cushion is provided with an infusion tube fixing groove and a constant temperature heating cover; both sides of the wrist pillow are provided with detachable wrist fixing belts.

Further, a chute is provided inside the support plate, a slider is slidably connected in the chute, and the support plate is fixedly connected to the slider through a vertical connecting rod.

Further, a sponge pad is arranged above the support plate, and a breathable layer is arranged above the sponge pad.

Further, grooves are formed on the lower surface of the substrate.

Further, the upper surface of the sponge pad is set as a convex surface, and the upper surface of the wrist rest is set as a concave surface.

Further, a transparent observation cover is also provided on the back of the hand protective cover.

Further, a power cord is provided on the thermostatic heating jacket, and the power cord is detachably connected to the thermostatic heating jacket.

It can be seen from the above technical solutions that, compared with the prior art, the present utility model discloses a hand-holding device for pediatric infusion, which can improve the comfort of patients during infusion by providing a support plate and a wrist pillow, and can reduce the number of children. Drum needles and missing needles caused by wrist movement;

When the patient's palm is placed on the breathable layer, the convex breathable layer can fit the palm and improve the comfort of the patient's palm. When the patient's wrist is placed on the wrist pillow, the concave wrist pillow on the upper surface can fix the patient's wrist. Increase comfort, effectively prevent numbness and pain caused by long-term flat laying and compression, and it is simple and convenient to use;

The back of the hand and the wrist are respectively provided with the back of the hand infusion tube fixing groove, which can effectively limit the infusion tube to prevent the injury caused by accidental pulling;

The power cord is detachably connected to the thermostatic heating sleeve. When the temperature of the infusion is low in winter, the power supply can be connected to heat the back of the child's hand and the liquid in the infusion tube at the same time, so as to relieve the discomfort of the child's hand and wrist. When the temperature is high in summer, no need When heating, the power cord can be directly unplugged, which is convenient for use;

Both the support plate and the wrist pillow are covered with a breathable layer, which increases comfort and breathability; the transparent observation cover set on the protective cover on the back of the hand can realize real-time observation and monitoring of whether the blood is returning to the infusion site and the drum needle during the infusion process.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a hand fixing device for pediatric infusion according to the present invention.

FIG. 2 is a schematic structural diagram of the back of the hand protective cover of the present invention.

FIG. 3 is a cross-sectional view of the connection between the support plate and the support plate of the present invention.

in:

Support plate 1; support plate 2; wrist pillow 3; back of hand protective cover 4; sponge cushion 5; infusion tube fixing groove 6; constant temperature heating sleeve 7; wrist fixing belt 8; Breathable layer 22; Transparent viewing cover 41.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The embodiment of the present utility model discloses a hand fixing device for pediatric infusion, comprising: a support plate 1 and a protective cover 4 on the back of the hand; Both sides are provided with detachable wrist straps 8 to fix the wrists, and the wrist straps on both sides of the support plate 1 are connected with two wrist straps through Velcro or connecting buckles;

The protective cover 4 for the back of the hand is arranged on one side of the support plate 1, and is detachably connected to the other side of the support plate 1 through a connecting piece; protective cover;

Among them, the back of the hand protective cover 4 is provided with a sponge cushion layer 5, and the sponge cushion layer 5 is provided with an infusion tube fixing groove 6 and a constant temperature heating jacket 7, and the constant temperature heating jacket 7 is provided with a power cord, and the power cord is connected with the constant temperature heating jacket 7. Detachable connection, the power cord is detachably connected to the thermostatic heating jacket. When the temperature of the infusion is low in winter, the power supply can be connected to heat the back of the child's hand and the liquid in the infusion tube at the same time, so as to relieve the discomfort of the child's hand and wrist. When the temperature is high in summer and no heating is required, the power cord can be directly unplugged, which is convenient for use.

Advantageously, a sponge pad 21 is arranged above the support plate 2, and a breathable layer 22 is arranged above the sponge pad 21; the upper surface of the sponge pad 21 is set as a convex surface, and the upper surface of the wrist rest 3 is set as a concave surface; when the patient's palm is placed When on the breathable layer 22, the breathable layer 22 set as a convex surface can fit the palm, the sponge pad 21 makes the breathable layer 22 softer, the breathable layer 22 can dissipate heat to the patient's palm, keep the patient's palm dry, and improve the comfort of the patient's palm The degree of comfort of the patient's wrist is improved by setting the concave wrist rest 3. When the patient's wrist is placed on the wrist rest 3, the concave wrist rest 3 on the upper surface can be placed on the patient's wrist, so that the fixation effect is very good. The concave wrist pillow 3 can fit the patient's wrist and improve the comfort during infusion.

More advantageously, a chute 11 is provided inside the support plate 1 , a slider 12 is slidably connected in the chute 11 , and the support plate 2 is fixedly connected to the slider 12 through a vertical connecting rod; Slide back and forth on the support plate 1 to adjust the distance between the support plate 2 and the wrist rest 3, which is suitable for children of different ages and increases comfort.

In some embodiments, the lower surface of the support plate 1 is provided with a groove, and the support plate 1 can be placed on the armrest of the seat by providing the groove to reduce fatigue.

In some embodiments, a transparent observation cover 41 is also provided on the back of the hand protective cover 4, which facilitates real-time observation and monitoring of whether blood is returning to the infusion site of the child and the tympanic needle during the infusion process.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant part can be referred to the description of the method.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. a pediatric transfusion hand fixing device is characterized in that, comprising: a support plate (1), the support plate includes a support plate (2) for carrying a hand and a wrist rest (3); A protective cover (4) for the back of the hand, the protective cover (4) for the back of the hand is arranged on one side of the supporting plate (1), and is detachably connected to the other side of the supporting plate (1) through a connector; wherein, The back of the hand protective cover (4) is provided with a sponge cushion layer (5), and the sponge cushion layer (5) is provided with an infusion tube fixing groove (6) and a constant temperature heating cover (7); the wrist rest (3) ) both sides are provided with detachable wrist straps (8). 2 . The hand-held device for pediatric infusion according to claim 1 , wherein a chute ( 11 ) is provided inside the support plate ( 1 ), and the chute ( 11 ) is slidably connected inside. 3 . There is a sliding block (12), and the supporting plate (2) is fixedly connected with the sliding block (12) through a vertical connecting rod. 3. A kind of hand fixing device for pediatric infusion according to claim 1, characterized in that a sponge pad (21) is arranged above the support plate (2), and a sponge pad (21) is arranged above the sponge pad (21). There is a breathable layer (22). 4 . The hand-held device for pediatric infusion according to claim 1 , wherein a groove is provided on the lower surface of the support plate ( 1 ). 5 . 5. A kind of hand fixing device for pediatric infusion according to claim 1, characterized in that, the upper surface of the sponge pad (21) is set as a convex surface, and the upper surface of the wrist pillow (3) is set as a concave surface . 6 . The hand fixing device for pediatric infusion according to claim 1 , wherein a transparent observation cover ( 41 ) is further provided on the back of the hand protective cover ( 4 ). 7 . 7. A kind of hand-held device for pediatric transfusion according to claim 1, characterized in that, a power cord is provided on the thermostatic heating jacket (7), and the power cord is connected to the thermostatic heating jacket (7). ) detachable connection.

Images