CN217852985U - Infant artery catheterization fixing device - Google Patents

Abstract

The utility model provides an infant artery catheterization fixing device belongs to medical supplies technical field. It has solved the fixed poor scheduling problem of effect of current infant's artery catheterization fixing device. This infant's artery puts a tub fixing device is including being used for supplying the layer board that the infant arm was placed and setting up and be used for the bandage subassembly fixed with infant arm and layer board on the layer board, be provided with on the layer board and be used for fixing the fixed band subassembly of layer board and bed hurdle together, the fixed band subassembly is fixed infant arm and layer board on the bed hurdle together, prevents the swing of infant arm, causes the artery to put influence such as the pipe drops, damages. The utility model has the advantages of good fixing effect and the like.

Description

An arterial catheter fixation device for infants

technical field

The utility model belongs to the technical field of medical supplies, in particular to an arterial catheter fixing device for infants.

Background technique

Arterial puncture catheterization refers to taking arterial blood or injecting drugs through the aorta puncture of the extremities to achieve the purpose of diagnosis or treatment. Arterial puncture directly detects arterial pressure, which can provide accurate, reliable and continuous arterial pressure data.

The radial artery puncture catheter is located at the volar wrist joint, where activities are frequent, and it is easy to cause the arterial catheter to fall off, be damaged, or blocked. Especially infants and young children are prone to crying, not cooperating, and can easily damage blood vessels, thereby delaying the diagnosis, rescue and treatment of the disease.

The existing arterial catheter fixation device has an unsatisfactory effect on infants, and the device will swing with the swing of the arms of the infant, so the fixation effect cannot be achieved.

Contents of the invention

The purpose of this utility model is to provide an infant arterial catheter fixing device for the above-mentioned problems existing in the prior art.

The purpose of this utility model can be achieved through the following technical solutions: an infant arterial catheter fixation device, which is characterized in that it includes a support plate for placing the arm of the patient and is arranged on the support plate for placing the arm of the patient A binding belt assembly fixed to the supporting board, and a fixing belt assembly for fixing the supporting board and the bed rail frame is arranged on the supporting board.

The working principle of the utility model: when performing arterial catheterization on a child, place the child's palm on the supporting plate with the palm facing up, and the side of the supporting plate provided with the fixing belt assembly is facing downward, and use the strap assembly to place the child's palm The position of the tiger's mouth and the forearm near the artery puncture point are fixed on the supporting plate, and finally the punctured side limb is fixed on the bed rail of the hospital bed with the fixing belt assembly, which effectively prevents the arm from swinging and makes the arterial catheterization and other work go smoothly .

In the above infant arterial catheter fixing device, the strap assembly includes an upper strap for fixing the palm, a lower strap for fixing the wrist, and two fixing buckles.

In the aforementioned infant arterial catheter fixing device, the two fixing buckles are respectively parallel to the positions of the upper strap and the lower strap.

In the aforementioned infant arterial catheter fixation device, the supporting plate includes a front and a back, and the front and the upper and lower straps are wrapped with a cotton pad near the front.

In the aforementioned infant arterial catheter fixing device, the upper strap and the lower strap are provided with a Velcro hook surface and a Velcro loop surface near the back side.

In the aforementioned infant arterial catheter fixing device, the hook surface of the Velcro is provided on the strap at the end away from the supporting plate, and the hairy surface of the Velcro is provided on the strap at the end close to the supporting plate.

In the aforementioned infant arterial catheter fixing device, the fixing belt assembly is arranged on the back, and the fixing belt assembly includes a fixing belt, a buckle, and a connecting seat connected to the back.

In the above infant arterial catheter fixing device, the fixing belt is arranged in the connecting seat and can slide freely in the connecting seat.

In the aforementioned infant arterial catheter fixing device, the buckle is fixed on one end of the fixing belt, and the buckle includes a first through hole and a second through hole for the other end of the fixing belt to pass through. The buckle cap used to press the first through hole coincides with the second through hole, and the spring that cannot move during the period of pressing the fixing band in the first through hole and the second through hole.

In the aforementioned infant arterial catheter fixing device, the back surface and the fixing buckle are both made of resin material.

Compared with the prior art, the utility model has the advantage of good fixing effect.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is a schematic structural view of the back of the pallet of the present invention.

Fig. 3 is a structural schematic diagram of the utility model in use state.

Fig. 4 is a schematic cross-sectional structure diagram of the side of the utility model.

Fig. 5 is a schematic structural view of the utility model at A.

In the figure, 1. pallet; 2. strap assembly; 3. fixing strap assembly; 4. upper strap; 5. lower strap; 6. fixing buckle; 7. front; 8. back; 9. cotton lining Pad; 10. Velcro hook surface; 11. Velcro rough surface; 12. Fixing belt; 13. Buckle; 14. Connecting seat; 15. First through hole; 16. Second through hole; 17. Buckle cap ; 18, spring.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figures 1 to 5, an infant arterial catheter fixation device includes a support plate 1 for placing the arm of the patient and a support plate 1 arranged on the support plate 1 for fixing the arm of the patient to the support plate 1. The strap assembly 2, the supporting board 1 is provided with a fixing belt assembly 3 for fixing the supporting board 1 and the bedrail frame, and the supporting board 1 is provided with three types according to different patient populations, respectively, the baby supporting board 1 is 10 cm long and 3 cm wide, Toddler supporting board 1 is long 12cm and is wide 4 sides, and big child supporting board 1 is long 15cm and is wide 5cm.

In further detail, the strap assembly 2 includes an upper strap 4 for fixing the palm, a lower strap 5 for fixing the wrist, and two fixing buckles 6, and one end of the strap component 2 passes through the fixing buckle 6 and circles around the fixing buckle 6 Then stick to the strap assembly 2, and adjust the gap between the strap assembly 2 and the supporting plate 1 according to the size of the child's arm to achieve a fixing effect.

In further detail, the two fixing buckles 6 are respectively parallel to the positions of the upper strap 4 and the lower strap 5, and the position of the tiger's mouth of the child's palm is adjusted to the position of the upper strap 4, and the upper strap 4 passes through the fixing buckle 6 around the tiger's mouth and is fixed. The lower bandage 5 is fixed around the forearm near the arterial puncture point through the fixing buckle 6 .

In further detail, the supporting board 1 includes a front 7 and a back 8, the front 7 and the upper strap 4, and the lower strap 5 are wrapped with a cotton liner 9 near the front 7, and the cotton liner 9 will not make the child's arm feel cold.

In further detail, the upper strap 4 and the lower strap 5 are provided with a Velcro hook surface 10 and a Velcro rough surface 11 near the back side 8 .

In further detail, the Velcro hook surface 10 is provided on the strap far away from the end of the pallet 1 , and the Velcro rough surface 11 is provided on the strap near the end of the pallet 1 .

In further detail, the fixing belt assembly 3 is disposed on the back surface 8 , and the fixing belt assembly 3 includes a fixing belt 12 , a buckle 13 and a connecting seat 14 connected to the back surface 8 .

In further detail, the fixing belt 12 is disposed in the connecting seat 14 and can slide freely in the connecting seat 14 .

In further detail, the buckle 13 is fixed on one end of the fixing belt 12, and the buckle 13 includes a first through hole 15 and a second through hole 16 for passing through the other end of the fixing belt 12, and is used for pressing the first through hole. The buckle cap 17 in which the hole 15 and the second through hole 16 overlap, and the spring 18 used to press the fixed belt 12 in the first through hole 15 and the second through hole 16 cannot move during the period.

In further detail, both the back 8 and the fixing buckle 6 are made of resin material.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although a large number of terms are used in this article, the possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (10)

1. An infant arterial catheter fixation device, is characterized in that, comprises the support plate (1) that is used to place for infant's arm and is arranged on support plate (1) and is used for infant's arm and support plate (1) ) fixed strap assembly (2), and a fixing strap assembly (3) for fixing the pallet (1) to the bedrail frame is arranged on the pallet (1). 2. An infant arterial catheter fixation device according to claim 1, characterized in that the strap assembly (2) includes an upper strap (4) for fixing the palm and a lower strap for fixing the wrist (5), and two retaining buckles (6). 3. An infant arterial catheter fixing device according to claim 2, characterized in that, the two fixing buckles (6) are respectively parallel to the upper strap (4) and the lower strap (5) . 4. An infant arterial catheter fixation device according to claim 2, characterized in that, the supporting plate (1) comprises a front (7) and a back (8), and the front (7) and the The upper strap (4) and the lower strap (5) are wrapped with a cotton liner (9) near the front side (7). 5. An infant arterial catheter fixation device according to claim 4, characterized in that, said upper strap (4) and lower strap (5) are provided with Velcro near the back side (8) Hook surface (10) and Velcro rough surface (11). 6. An infant arterial catheter fixation device according to claim 5, characterized in that, said velcro hook surface (10) is arranged on a strap far away from the end of the supporting plate (1), and said The Velcro rough surface (11) is arranged on the strap near one end of the supporting plate (1). 7. An infant arterial catheter fixing device according to claim 4, characterized in that, the fixing strap assembly (3) is arranged on the back side (8), and the fixing strap assembly (3) includes a fixing strap ( 12), buckle (13) and the connecting seat (14) that is connected with the back side (8). 8 . The infant arterial catheter fixing device according to claim 7 , characterized in that, the fixing belt ( 12 ) is arranged in the connecting seat ( 14 ) and can slide freely in the connecting seat ( 14 ). 9. An infant arterial catheter fixing device according to claim 7, characterized in that, the buckle (13) is fixed at one end of the fixing belt (12), and the buckle (13) includes a In the first through hole (15) and the second through hole (16) that the other end of the fixing belt (12) passes through, it is used to press the card that makes the first through hole (15) and the second through hole (16) overlap Buckle cap (17), the spring (18) that is used for compressing first through hole (15) and second through hole (16) fixed band (12) period can not move. 10. An infant arterial catheter fixing device according to claim 4, characterized in that, both the back surface (8) and the fixing buckle (6) are made of resin material.

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