Newborn venipuncture fixator

Abstract

The utility model belongs to the technical field of medical care, and particularly relates to a newborn venipuncture fixator which comprises a breathable interlayer, the top of the breathable interlayer is fixedly connected with an upper lockrand, the bottom of the breathable interlayer is fixedly connected with a lower lockrand, and air holes are formed in the whole body of the breathable interlayer in an array penetrating mode. Locking belts are fixedly connected between the upper locking edge and the lower locking edge and located on the outer side of the breathable interlayer in an array mode, a plurality of connecting blocks are fixedly connected to the outer walls of the locking belts, elastic nets are elastically connected between the connecting blocks in a penetrating and inserting mode, and female adhesive tapes are symmetrically and fixedly connected to the two sides of the lower locking edge. The fixing bandage cap can be conveniently worn on the forehead puncture position of a child patient, compared with a traditional fixing bandage cap, the area is simplified, materials are saved, redundant adjustment does not need to be conducted on the head of the child patient, time is saved, the net-shaped structure and a punctured remaining needle can be prevented from being rubbed and scratched, ventilation and sweat permeation can be achieved, and pain and remaining needle loosening are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical care, and in particular relates to a neonatal venous puncture fixator. Background Art

[0002] Venipuncture is a medical procedure that allows a needle to be inserted into a vein for infusion, blood sampling or other treatments. Scalp vein puncture for newborns is a common and basic pediatric nursing procedure, and its level of quality is directly related to the quality of hospital services, the recovery of children and the nurse-patient relationship. Children from newborns to three years old can choose scalp vein infusion. Children of this age have less subcutaneous fat on their heads, clear and superficial veins, and a high success rate for venipuncture.

[0003] The puncture needle is usually fixed with tape, bandage cap, etc.

[0004] The prior art neonatal intravenous puncture fixator uses a bandage cap to fix the puncture indwelling needle, which covers the entire head of the child, while the puncture port that needs to be fixed is only at the forehead, resulting in a waste of material and area of ​​the bandage cap. It is also difficult to fit securely when worn, and the head mesh needs to be repeatedly adjusted, which is quite troublesome. The child's rolling and other movements may cause friction and scratches between the mesh structure and the indwelling needle, causing pain and loosening of the indwelling needle. Utility Model Content

[0005] The purpose of the utility model is to provide a neonatal intravenous puncture fixator, which can be worn more conveniently on the puncture site on the forehead of the child. Compared with the traditional fixed bandage cap, it has a streamlined area, saves materials, does not need to make unnecessary adjustments to the child's head, is more time-saving, and can prevent the mesh structure from rubbing and scratching against the puncture indwelling needle. It is breathable and sweat-permeable, avoiding pain and loosening of the indwelling needle.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A neonatal venous puncture fixator comprises a breathable barrier, wherein the top of the breathable barrier is fixedly connected with an upper locking edge, the bottom of the breathable barrier is fixedly connected with a lower locking edge, the breathable barrier is provided with air holes in an array-like manner all over its body, a locking belt is fixedly connected in an array-like manner between the upper locking edge and the lower locking edge and on the outer side of the breathable barrier, the outer wall of the locking belt is fixedly connected with a plurality of connecting blocks, elastic nets are elastically connected interspersed between the connecting blocks, and mother adhesive tapes are symmetrically fixedly connected to both sides of the lower locking edge.

[0008] The top of the mother adhesive tape is fixedly connected with a second fixing tape in a mirror-image manner.

[0009] The two fixing belts 2 are movably inserted above the breathable barrier layer through the insertion piece.

[0010] The bottom of one of the mother adhesive tapes is fixedly connected with a fixing tape 1.

[0011] One end of the second fixing belt and the first fixing belt are both fixedly connected with a sub-adhesive belt for bonding with the main adhesive belt.

[0012] The inner wall of the lower locking edge is fixedly connected with an inner partition.

[0013] The technical effect achieved by the utility model is that it can be worn more conveniently on the puncture site on the forehead of a sick child. Compared with the traditional fixed bandage cap, it has a streamlined area, saves materials, does not require unnecessary adjustments to the sick child's head, is more time-saving, and can prevent the mesh structure from rubbing and scratching against the puncture needle. It is breathable and sweat-permeable, avoiding pain and loosening of the needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is an overall appearance diagram of a neonatal venipuncture fixator provided in an embodiment of the utility model.

[0015] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0016] 1. Breathable interlayer; 101. Breathable hole; 102. Upper lock edge; 103. Lower lock edge; 104. Locking tape; 105. Inner interlayer; 106. Connecting block; 107. Elastic net; 108. Mother adhesive tape; 109. Fixing tape 1; 110. Sub-adhesive tape; 111. Insert piece; 112. Fixing tape 2. DETAILED DESCRIPTION

[0017] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0018] like Figure 1As shown, a neonatal venous puncture fixator comprises a breathable barrier 1, an upper locking edge 102 is fixedly connected to the top of the breathable barrier 1, a lower locking edge 103 is fixedly connected to the bottom of the breathable barrier 1, a breathable hole 101 is arranged in an array throughout the whole body of the breathable barrier 1, a locking belt 104 is fixedly connected in an array between the upper locking edge 102 and the lower locking edge 103 and located on the outer side of the breathable barrier 1, the outer wall of the locking belt 104 is fixedly connected to a plurality of connecting blocks 106, and an elastic net 1 is elastically connected between the plurality of connecting blocks 106. 07, the two sides of the lower lock edge 103 are symmetrically fixedly connected with a main adhesive tape 108, the top of the main adhesive tape 108 is fixedly connected with a second fixing tape 112 in a mirror-image manner, the two fixing tapes 112 are movably inserted above the breathable interlayer 1 through an insertion piece 111, the bottom of one of the main adhesive tapes 108 is fixedly connected with a fixing tape 1 109, one end of the fixing tape 112 and the fixing tape 1 109 are fixedly connected with a sub-adhesive tape 110 for bonding with the main adhesive tape 108, and the inner wall of the lower lock edge 103 is fixedly connected with the inner interlayer 105.

[0019] According to the above structure, the breathable interlayer 1 is stretched from the mother adhesive tape 108 to both sides, and the hoop is put on the forehead of the child. The child's head extends from the top of the breathable interlayer 1. The inner interlayer 105 fits the child's skin to reduce the friction of the lower lock edge 103 on the skin. The lock tape 104, the lower lock edge 103, the upper lock edge 102, the elastic net 107, etc. are all contracted and tightened. The elastic net 107 is located on the outside of the breathable interlayer 1. The breathable interlayer 1 isolates the elastic net 107 to prevent the retention needle and the liquid tube from rubbing and entangled with the elastic net 107. The air hole 101 is convenient for ventilation. Pull the fixing belt 112 so that one end The sub-adhesive tape 110 passes over the top of the head and is bonded and fixed to the main adhesive tape 108, the inserted piece 111 limits the position angle of the fixing tape 112, and the fixing tape 109 is pinched so that the sub-adhesive tape 110 at one end passes under the jaw and is fixed to the main adhesive tape 108. The utility model can be worn on the puncture site on the forehead of the child more conveniently. Compared with the traditional fixed bandage cap, the area is streamlined, materials are saved, and there is no need to make unnecessary adjustments to the child's head, which is more time-saving. It can also prevent the mesh structure from rubbing and scratching against the puncture needle, is breathable and sweat-permeable, and avoids pain and loosening of the needle.

[0020] The working principle of the utility model is as follows: the breathable interlayer 1 is stretched out from the mother adhesive tape 108 to both sides, and the hoop is put on the forehead of the child, and the head of the child extends from the top of the breathable interlayer 1, and the inner interlayer 105 fits the skin of the child to reduce the friction of the lower locking edge 103 on the skin. The locking tape 104, the lower locking edge 103, the upper locking edge 102, the elastic net 107, etc. are all contracted and tightened, and the elastic net 107 is located on the outside of the breathable interlayer 1, and the breathable interlayer 1 isolates the elastic net 107 to prevent the retained needle and the liquid tube from rubbing and entangled with the elastic net 107. The air hole 101 is convenient for ventilation, and the fixing belt 112 is pulled so that the sub-adhesive tape 110 at one end of it passes around the top of the head and is bonded and fixed to the mother adhesive tape 108, and the interleaved piece 111 limits the position angle of the fixing belt 112, and the fixing belt 1 109 is pinched so that the sub-adhesive tape 110 at one end of it passes through the jaw and is fixed to the mother adhesive tape 108.

[0021] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A neonatal venous puncture fixator, comprising a breathable barrier layer (1), characterized in that: The top of the breathable interlayer (1) is fixedly connected with an upper locking edge (102), the bottom of the breathable interlayer (1) is fixedly connected with a lower locking edge (103), the breathable interlayer (1) is provided with an array of ventilation holes (101) throughout its entirety, a locking belt (104) is fixedly connected in an array between the upper locking edge (102) and the lower locking edge (103) and on the outer side of the breathable interlayer (1), the outer wall of the locking belt (104) is fixedly connected with a plurality of connecting blocks (106), an elastic net (107) is elastically connected to the connecting blocks (106), and mother adhesive tapes (108) are symmetrically fixedly connected to both sides of the lower locking edge (103).

2. A neonatal venous puncture fixator according to claim 1, characterized in that: The top of the primary adhesive tape (108) is fixedly connected to a second fixing tape (112) in a mirror-image manner.

3. A neonatal venous puncture fixator according to claim 2, characterized in that: The two fixing belts (112) are movably inserted above the breathable insulation layer (1) through the insertion piece (111).

4. A neonatal venous puncture fixator according to claim 2, characterized in that: The bottom of one of the mother adhesive tapes (108) is fixedly connected to a fixing tape 1 (109).

5. A neonatal venous puncture fixator according to claim 4, characterized in that: One end of the second fixing tape (112) and the first fixing tape (109) are both fixedly connected to a sub-adhesive tape (110) for bonding with the main adhesive tape (108).

6. A neonatal venous puncture fixator according to claim 1, characterized in that: The inner wall of the lower locking edge (103) is fixedly connected to an inner partition layer (105).

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