CN201251874Y

CN201251874Y - Infantile scalp superficial vein puncture model

Info

Publication number: CN201251874Y
Application number: CNU2008200279791U
Authority: CN
Inventors: 屈广花; 王青
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-11
Filing date: 2008-09-11
Publication date: 2009-06-03
Anticipated expiration: 2018-09-11

Abstract

The utility model discloses an infantile scalp superficial vein puncture model capable of improving the successful rate of nursing personnel on the infantile scalp superficial vein puncture. The utility model comprises a rubber head; the upper side of the rubber head is provided with an inner layer of sponge; the surrounding of the inner layer of sponge is fixedly connected with the upper surface of the rubber head by an adhesive tape; the upper surface of the inner layer of sponge is provided with a thick tube; the two ends of the thick tube penetrate the inner layer of sponge and the rubber head; the two ends of the thick tube are arranged in the rubber head; the two ends of the thick tube are sheathed with a speed regulator; red liquid is filled into the thick tube; the upper part of the thick tube is covered with an outer layer of sponge; a thin tube is arranged above the outer layer of sponge; the thin tube is fixedly connected with the rubber head by a pin; and the upper side of the thin tube is sheathed with a headgear.

Description

Children scalp shallow venipuncture model

Technical field

The utility model relates to a kind of medicine equipment, relates in particular to a kind of children scalp shallow venipuncture model.

Background technology

Children's intravenous transfusion is the method for administration commonly used in the clinical treatment, infantile scalp vein puncture is one of the most basic nursing procedure technology of nurse, but quite a few paramedic lacks experience and grasps inaccurate vessel directions, weight, technology is poor, and the grasp of this technology is repeatedly tested on one's body and is obtained from patient often, a part of in addition children scalp superficial vein is unclear and infant is uncooperative brings difficulty to puncture, even a few minutes of hitting the nail on the head that have ooze out, cause the transfusion failure, both increased the infant misery, increase paramedic's workload simultaneously, increase conflict between doctors and patients.

Summary of the invention

The purpose of this utility model provides a kind of children scalp shallow venipuncture model that can improve paramedic's infantile scalp vein puncture success ratio.

To achieve these goals, the technical scheme that the utility model is taked is: a kind of children scalp shallow venipuncture model, comprise the rubber head, it is characterized in that, the top design of rubber head has the internal layer sponge, the periphery of internal layer sponge is fixedlyed connected by adhesive tape with the upper surface of rubber head, there is extra heavy pipe in branch above the internal layer sponge, and internal layer sponge and rubber head are passed in the extra heavy pipe two ends, and the extra heavy pipe two ends is positioned at the Rubber end encephalic, the two ends of extra heavy pipe is socketed with speed regulator, be filled with red liquid in the extra heavy pipe, extra heavy pipe top is coated with outer sponge, and the top design of outer sponge has tubule, tubule is fixedlyed connected with the rubber head by pin, and the tubule top is with headgear.

The utility model has the advantages of and be: 1, the utility model is simple in structure, cheap, easy to make, easy to use, use the utility model puncture training with puncture to actual patient between difference little, mainly be that the model image has embodied the human internal environment, paramedic's psychology takes it easy, can carry out according to operating routine, and can skill comes from practice on model, so select the blood vessel time short on the infant head, the position is accurate.2, owing to tubule on the utility model distributes according to each blood vessel trend, weight, angle, inserting needle direction, so on model through training repeatedly, be easy to grasp the superficial vein characteristics, can within a short period of time, grasp higher children scalp shallow venipuncture technology.3, because the paramedic trains superb technique on model, in the face of infant the time, accomplish to know what's what, and can finish puncture technique in the short period of time, make the infant insentience again, even do not cry, and the puncture success rate height, the head of a family is profuse in praise, doctors and patients' harmony, on the basis of not bringing misery, make the nurse practise superb technique to infant, improve the paramedic and carry out the infantile scalp vein puncture success ratio, reduced the misery of infant, reduce the contradiction of protecting between the trouble.

Description of drawings

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

Embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:

A kind of children scalp shallow venipuncture model, as shown in Figure 1, comprise rubber head 1, the top design of rubber head 1 has internal layer sponge 5, the periphery of internal layer sponge 5 is fixedlyed connected by adhesive tape with the upper surface of rubber head 1, there is extra heavy pipe 2 in branch above the internal layer sponge 5, internal layer sponge 5 and rubber head 1 are passed in extra heavy pipe 2 two ends, extra heavy pipe 2 two ends are positioned at rubber head 1, and the two ends of extra heavy pipe 2 is socketed with speed regulator 7, are filled with red liquid in the extra heavy pipe 2, extra heavy pipe 2 tops are coated with outer sponge 6, the design of outer sponge 6 tops has tubule 4, and tubule 4 is fixedlyed connected with rubber head 1 by pin, and tubule 4 tops are with headgear 3.

In the utility model, rubber head 1 is equivalent to children's's head, extra heavy pipe, tubule is equivalent to the thick blood vessel in the human body respectively, thin blood vessel, extra heavy pipe, the thick blood vessel of tubule distribution situation root a tree name, thin blood vessel distributes in the situation of the distribution of the head of human body, the internal layer sponge, outer sponge is equivalent to human body head muscle respectively, headgear is equivalent to scalp, the utility model mainly is according to human body head region of anatomy scalp superficial vein, preceding frontal vein, superficial temporal veins, posterior auricular vein, the pillow posterior vein move towards the distribution extra heavy pipe, the trend of tubule, the weight of simulated blood vessel, angle, speed designs, syringe injects the gentle body of the endovascular red liquid of emulation and forms blood pressure, the blood back phenomenon appears thereby reach after puncturing successfully, again because the simulated effect of model, also can be used for skin degerming, the fixing integrated working specification of venous transfusion that waits after the puncture is practised.

When using the utility model, because the extra heavy pipe two ends have speed regulator can replenish endovascular red liquid at any time, be filled with red liquid in the thin blood vessel, when the scalp acupuncture head enters extra heavy pipe or tubule, feel " sense falls through ", in the scalp needle tubing " blood vessel " during visible red look liquid backflow proof has been stung, puncture successfully, if half then has a small amount of red liquid against going out needle slope outside blood vessel, unsuccessful against going out, proving to puncture as taking out with regard to redfree liquid again.

Claims

1, a kind of children scalp shallow venipuncture model, comprise rubber head (1), it is characterized in that, the top design of rubber head (1) has internal layer sponge (5), the periphery of internal layer sponge (5) is fixedlyed connected by adhesive tape with the upper surface of rubber head (1), there is extra heavy pipe (2) in branch above the internal layer sponge (5), internal layer sponge (5) and rubber head (1) are passed in extra heavy pipe (2) two ends, extra heavy pipe (2) two ends is positioned at rubber head (1), the two ends of extra heavy pipe (2) is socketed with speed regulator (7), extra heavy pipe is filled with red liquid in (2), extra heavy pipe (2) top is coated with outer sponge (6), the design of outer sponge (6) top has tubule (4), and tubule (4) is fixedlyed connected with rubber head (1) by pin, and tubule (4) top is with headgear (3).