CN216365311U - Jugular vein puncture fixing bolster for children - Google Patents

Abstract

The utility model discloses a jugular vein puncture fixing bolster for infants, which comprises: high bolster and clamp piston, high bolster rear side integrated into one piece has short bolster, several regulation hole has been seted up at high bolster top, the several the regulation hole sets up to symmetrical structure, clamp piston sets up quantity and is two, two clamp piston bottom all is equipped with the regulating block, the regulating block can insert in the regulating hole. This infant is with fixed bolster of jugular vein puncture through setting up high bolster, makes infant patient's neck raise, is convenient for expose the jugular vein position completely, through setting up clamping piston, fixes infant patient's neck, has prevented that the neck from moving when carrying out the jugular vein puncture to infant, has improved the success rate of puncture.

Description

A kind of jugular vein puncture fixation pillow for children

technical field

The utility model relates to the technical field of medical devices, in particular to a jugular vein puncture fixing cushion for infants.

Background technique

Jugular vein puncture is the puncture and cannulation of the subclavian vein. This operation is mainly used for patients who need to maintain fluid supplementation, so as not to cause the patient to suffer from frequent puncture of the superficial vein. And if necessary, it can also be used as a site for blood testing, intubation, pressurized infusion or central venous pressure measurement. When selecting the jugular vein puncture site, the general patient needs to take the supine head-down position with the neck pillow, and the head is turned to the opposite side. The puncture point is generally selected below the clavicle.

When jugular vein puncture is performed on young children, because the blood vessels of young children are small, the jugular vein cannot be completely exposed, so the puncture will fail. Infants use jugular vein puncture to fix the pillow.

Utility model content

The purpose of this utility model is to provide a jugular vein puncture and fixation pillow for infants to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a jugular vein puncture and fixation pillow for infants, comprising: a high pillow and a clamping piston, the rear side of the high pillow is integrally formed with a low pillow, the The top of the high cushion pillow is provided with several adjustment holes, the several adjustment holes are arranged in a symmetrical structure, the number of the clamping pistons is two, and the bottoms of the two clamping pistons are provided with adjustment blocks, and the adjustment blocks can be inserted into the adjustment hole.

By adopting the above technical solution, when jugular vein puncture is performed on a young child, the patient's neck is placed on the high pillow, and the two clamping pistons are inserted into the adjustment holes close to the patient's neck, so that the patient's neck is The part is clamped between the two clamping pistons, securing the patient's neck.

Preferably, arc-shaped soft buckles are integrally formed on both sides of the adjustment block, arc-shaped grooves are opened on both sides of the inner wall of the adjustment hole, and the arc-shaped soft buckles can be snapped into the arc-shaped grooves. .

By adopting the above technical solution, the clamping piston is not easily dropped after being inserted into the adjusting hole, thereby enhancing the stability of fixing the patient's neck.

Preferably, the clamping pistons are arranged in a lower structure on one side, and the two clamping pistons are arranged in a symmetrical structure.

By adopting the above technical solution, when the patient's neck is fixed, the comfort is enhanced.

Preferably, rubber pads are attached to the bottoms of the high pillows and the low pillows, and the bottoms of the rubber pads are provided with anti-skid patterns.

By adopting the above technical scheme, the friction force between the fixed cushion and the operating table is enhanced, and the sliding of the fixed cushion is prevented when the jugular vein puncture is performed on the infant.

Compared with the prior art, the beneficial effects of the present utility model are:

The jugular vein puncture is used to fix the pillow for infants. By setting a high cushion pillow, the neck of infant patients is raised, which is convenient for fully exposing the position of the jugular vein. The clamping piston is set to fix the neck of infant patients, preventing the neck of infant patients from being pierced. During venipuncture, the neck moves freely, which improves the success rate of puncture.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a jugular vein puncture fixing cushion for infants of the present utility model;

Fig. 2 is a three-dimensional schematic diagram of the utility model when the jugular vein puncture fixing cushion for infants is disassembled;

FIG. 3 is a schematic cross-sectional view of a front view of a jugular vein puncture fixing pillow for infants according to the present invention.

In the picture: 1. High pillow; 11. Low pillow; 12. Adjusting hole; 121. Arc groove; 13. Rubber pad; 2. Clamping piston; 21. Adjusting block; 22. Curved soft buckle.

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.

Referring to Figures 1 to 3, a jugular vein puncture and fixation pillow for infants includes: a high pillow 1 and a clamping piston 2, a low pillow 11 is integrally formed on the rear side of the high pillow 1, and the thickness of the high pillow 1 is set. is 2 cm, the thickness of the low pillow 11 is set to 1 cm, the texture of the high pillow 1 and the low pillow 11 are both soft cushions, and several adjustment holes 12 are provided with the top of the high pillow 1, and several adjustment holes 12 is set to a symmetrical structure, the number of clamping pistons 2 is two, the clamping piston 2 is set to a structure with a short side, the two clamping pistons 2 are set to a symmetrical structure, and one of the two clamping pistons 2 is short. The sides are arranged opposite to each other to enhance comfort when the patient's neck is fixed. The bottoms of the two clamping pistons 2 are provided with adjustment blocks 21. The adjustment blocks 21 can be inserted into the adjustment holes 12. Both sides of the adjustment blocks 21 are integrally formed with curved soft plates. The buckle 22, the arc groove 121 is opened on both sides of the inner wall of the adjustment hole 12, and the arc soft buckle 22 can be snapped into the arc groove 121, so that the clamping piston 2 is not easy to fall off after being inserted into the adjustment hole 12, and enhances the fixation of the patient. The stability of the neck, the rubber pad 13 is pasted on the bottom of the high pillow 1 and the low pillow 11, and the bottom of the rubber pad 13 is provided with anti-skid lines, which enhances the friction between the fixed pillow and the operating table, and prevents children from being carried out during the operation. The fixed cushion slides during jugular vein puncture.

Working principle: As shown in Figures 1-3, when jugular vein puncture is performed on infants, the patient's neck is placed on the high pillow 1, and the two clamping pistons 2 are inserted into the adjustment holes 12 close to the patient's neck. , so that the patient's neck is clamped between the two clamping pistons 2 to fix the patient's neck.

The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A jugular vein puncture fixing pillow for infants, characterized in that it comprises: a high pillow (1) and a clamping piston (2), the rear side of the high pillow (1) is integrally formed with a low pillow ( 11), the top of the high cushion pillow (1) is provided with several adjustment holes (12), the several adjustment holes (12) are arranged in a symmetrical structure, the number of the clamping pistons (2) is two, two Each of the clamping pistons (2) is provided with an adjusting block (21) at the bottom, and the adjusting block (21) can be inserted into the adjusting hole (12). 2. The jugular vein puncture fixing pillow for infants according to claim 1, characterized in that: both sides of the adjustment block (21) are integrally formed with arc-shaped soft buckles (22), and the adjustment holes ( 12) Both sides of the inner wall are provided with arc-shaped grooves (121), and the arc-shaped soft buckles (22) can be snapped into the arc-shaped grooves (121). 3. A jugular vein puncture fixing pillow for infants according to claim 1, characterized in that: the clamping piston (2) is set to a structure with a short side, and the two clamping pistons (2) ) is set to a symmetrical structure. 4. A jugular vein puncture fixing pillow for infants according to claim 1, characterized in that: rubber pads (13) are pasted at the bottoms of the high pillow (1) and the low pillow (11), The bottom of the rubber pad (13) is provided with anti-skid patterns.

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