Femoral vein puncture blood sampling fixator for newborns

Abstract

The utility model relates to the technical field of femoral vein puncture and blood sampling for newborns, in particular to a femoral vein puncture and blood sampling fixator for newborns, which comprises an anti-slip base plate, fixing structures are symmetrically arranged on the upper side of the anti-slip base plate, each fixing structure comprises a sponge cushion, and two bandages are fixed on the upper side of the anti-slip base plate and positioned beside the sponge cushions. A magnetic attraction block is fixed to one end of the bandage, a magnet attracted to the magnetic attraction block is fixed to the position, located on the magnetic attraction block, of the upper side of the anti-skid base plate, and a limiting pressing structure is hinged to the position, located on the other side of the sponge cushion, of the upper side of the anti-skid base plate and comprises a pressing fork located above the sponge cushion. The newborn blood sampling device solves the problems that the position of a newborn is inconvenient to fix during blood sampling of the newborn at present, and energy and physical power are consumed under the condition of large workload.

Description

TECHNICAL FIELD

[0001] The utility model relates to newborn femoral vein puncture blood sampling technical field, specifically point to a kind of newborn femoral vein puncture blood sampling fixer. BACKGROUND

[0002] Femoral vein puncture blood sampling is mostly used in new-born babies in clinic, because the blood vessels of new-born babies are relatively thin, and needle head is relatively thick when blood is drawn, so, in order to save time and protect new-born babies, femoral vein puncture blood sampling is generally used when blood is drawn from new-born babies.

[0003] When blood is drawn, a medical staff generally needs to hold the leg of a new-born baby to prevent the leg from shaking, but since it is inconvenient to limit the body part of the new-born baby when the leg is pressed, the movement of the new-born baby will affect the medical staff, thereby affecting blood drawing, and if there are many new-born babies needing blood drawing, the energy and strength of the medical staff will be greatly consumed, so it is not easy to control the pressing force. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the position of the new-born baby is not fixed when blood is drawn, and the energy and strength are consumed under heavy workload.

[0005] To solve the above problems, the utility model adopts the technical scheme of a femoral vein puncture blood sampling fixer for new-born babies, which comprises an antiskid pad, symmetrical fixed structures are arranged on the upper side of the antiskid pad, the fixed structures comprise a sponge soft pad, two straps are fixed on the upper side of the antiskid pad beside the sponge soft pad, a magnetic suction block is fixed at one end of the strap, a magnet that is mutually attracted with the magnetic suction block is fixed at the position of the magnetic suction block on the upper side of the antiskid pad, a limiting pressing structure is hingedly connected to the other side of the sponge soft pad on the upper side of the antiskid pad, and the limiting pressing structure comprises a pressing fork above the sponge soft pad.

[0006] As a further scheme of the utility model, an arc-shaped telescopic plate is fixed to one side of the pressing fork, an arc-shaped limiting sleeve is sleeved outside the arc-shaped telescopic plate, and the bottom end of the arc-shaped limiting sleeve is hingedly connected to the upper side of the antiskid pad, so that the pressing position of the pressing fork can be adjusted.

[0007] As a further scheme of the utility model, a soft pad is fixed to the lower side of the pressing fork, so that the new-born baby is more comfortable.

[0008] As a further scheme of the utility model, an arc-shaped sponge pad is fixed to the lower side of the strap, so that the new-born baby is more comfortable.

[0009] As a further scheme of the utility model, the straps are arranged on both sides of the pressing fork, so as to leave the blood drawing position empty.

[0010] As a further scheme of the utility model: the upper side of the hinged place of the arc-shaped limiting sleeve and the non-slip base plate is provided with a threaded hole, a positioning bolt is threadedly and rotatably connected in the threaded hole, and the rotation of the positioning bolt can slightly fix the position of the arc-shaped limiting sleeve.

[0011] Compared with the prior art, the utility model has the advantages of 1.

[0012] 2. The pressing fork is added, can be pressed on the edge of the position needing blood sampling, and the influence of shaking can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.

[0014] Fig. 1 It is the overall structure of the utility model of a newborn femoral vein puncture blood sampling fixator

[0015] Fig. 2 It is the partial structure sectional view of the utility model of a newborn femoral vein puncture blood sampling fixator.

[0016] Fig. 3 It is the A part structure enlarged view of the utility model of a newborn femoral vein puncture blood sampling fixator.

[0017] In the drawings:

[0018] 1. Non-slip base plate; 2. Sponge soft pad; 3. Bandage; 4. Magnet; 5. Pressing fork; 6. Arc-shaped expansion plate; 7. Arc-shaped limiting sleeve; 3.1. Magnetic block; 3.2. Arc-shaped sponge pad; 5.1. Soft pad. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] The utility model provides a technical scheme: in order to solve the existing problems proposed in the background art.

[0021] In combination with the drawings Figs. 1-3It can be known that the device comprises an antiskid base plate 1, the upper side of the antiskid base plate 1 is symmetrically provided with a fixing structure, the fixing structure comprises a sponge soft pad 2, two bands 3 are fixed on the upper side of the antiskid base plate 1 beside the sponge soft pad 2, one end of the band 3 is fixed with a magnetic block 3.1, a magnet 4 is fixed at the magnetic block 3.1 on the upper side of the antiskid base plate 1 and is mutually adsorbed with the magnetic block 3.1, which is used for limiting the position of the band 3, a limiting pressing structure is hingedly connected on the upper side of the antiskid base plate 1 beside the sponge soft pad 2, the limiting pressing structure comprises a pressing fork 5 above the sponge soft pad 2, which is used for pressing the skin of the blood sampling position to facilitate blood sampling.

[0022] An arc-shaped expansion plate 6 is fixed on one side of the pressing fork 5, an arc-shaped limiting sleeve 7 is sleeved outside the arc-shaped expansion plate 6, the bottom end of the arc-shaped limiting sleeve 7 is hingedly connected to the upper side of the antiskid base plate 1, the pressing position of the pressing fork 5 can be adjusted; a soft pad 5.1 is fixed on the lower side of the pressing fork 5, so that the newborn is more comfortable; an arc-shaped sponge pad 3.2 is fixed on the lower side of the band 3, so that the newborn is more comfortable; the band 3 is located on both sides of the pressing fork 5, so as to leave the blood sampling position; a threaded hole is formed in the upper side of the hinged position of the arc-shaped limiting sleeve 7 and the antiskid base plate 1, a positioning bolt 8 is threadedly and rotatably connected in the threaded hole, and the position of the arc-shaped limiting sleeve 7 can be slightly fixed by rotating the positioning bolt 8.

[0023] The working principle of the present application is as follows: when blood sampling of a newborn is performed, first, the fixing structure is selected according to the leg of the newborn needing blood sampling, after selection, the newborn is laid flat, the thigh is placed above the sponge soft pad 2, then the leg is fixed by the two bands 3, the position of the pressing fork 5 is adjusted by rotating the arc-shaped limiting sleeve 7 and sliding the arc-shaped expansion plate 6, so that the pressing fork 5 is located at the blood sampling position of the thigh and slightly pressed, then the position of the arc-shaped limiting sleeve 7 is fixed by rotating the positioning bolt 8, and blood sampling can be performed.

[0024] The above describes the present application and its implementation mode, which is not limited, and the embodiment shown in the drawings is only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the present application, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the present application.

Claims

1. A newborn femoral vein puncture blood sampling fixator, comprising a non-slip pad plate (1), the upper side of the non-slip pad plate (1) is provided with a fixing structure symmetrically, characterized in that: The fixed structure comprises a sponge cushion (2), two bands (3) are fixed on the upper side of the anti-skid pad (1) beside the sponge cushion (2), one end of the band (3) is fixed with a magnetic block (3.1), the upper side of the anti-skid pad (1) is fixed with a magnet (4) which is mutually adsorbed with the magnetic block (3.1) at the magnetic block (3.1), and a limiting pressing structure is hinged on the upper side of the anti-skid pad (1) on the other side of the sponge cushion (2), the limiting pressing structure comprises a pressing fork (5) above the sponge cushion (2).

2. The neonatal femoral vein puncture blood sampling fixator according to claim 1, characterized in that: One side of the pressing fork (5) is fixed with an arc-shaped telescopic plate (6), the outer side of the arc-shaped telescopic plate (6) is sleeved with an arc-shaped limiting sleeve (7), and the bottom end of the arc-shaped limiting sleeve (7) is hinged on the upper side of the anti-skid pad (1).

3. The neonatal femoral vein puncture blood sampling fixator according to claim 1, characterized in that: The lower side of the pressing fork (5) is fixed with a soft pad (5.1).

4. The neonatal femoral vein puncture blood sampling fixator according to claim 1, characterized in that: The lower side of the band (3) is fixed with an arc-shaped sponge pad (3.2).

5. The neonatal femoral vein puncture blood sampling fixator according to claim 1, characterized in that: The band (3) is located on both sides of the pressing fork (5).

6. The neonatal femoral vein puncture blood sampling fixator according to claim 2, characterized in that: Threaded holes are formed in the upper side of the hinged part of the arc-shaped limiting sleeve (7) and the anti-skid pad (1), and a positioning bolt (8) is threadedly and rotatably connected in the threaded hole.

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