CN201329107Y - Transfusion fixer - Google Patents

Abstract

The utility model provides a transfusion fixer which can fix the limb of a patient. The transfusion fixer uses a rectangular wood plate (or other hard objects of plastic plate, aluminum alloy plate, etc.) for installing a plurality of groups of elastic ribbons and ligatures at the back surface, wherein the bottoms of the elastic ribbons are installed with hasps. When the transfusion is executed to the patient, the limb of the patient can be fixed on the fixer through the elastic ribbon and hasps. The ligatures can be fixed to the positions of bed edge, etc. to the patient with special requirement thereby fixing the limb of the patient. The transfusion fixer of the utility model facilitates the fixing to the limb of the patient and reduces the motion of puncture needle in the blood vessel thereby reducing the wound of puncture needle to the blood vessel. Furthermore the limb of the patient can be fixed to a specific position without damaging the skin of the patient or influencing the blood circulation.

Description

Transfusion fixator

Technical field

This utility model relates to a kind of medical supplies, especially a kind of transfusion auxiliary fixing device.

Background technology

At present, a lot of clinically needs of patients are by the infusion treatment disease, and general operation is that venipuncture is needled in patient's the blood vessel, and is retained in patient's the blood vessel, with adhesive plaster tube for transfusion end and puncture needle are fixed on patient's body surface then; Medicinal liquid enters in patient's the blood vessel by tube for transfusion and puncture needle.Because the intravenous drip treatment generally needs the long period, so it is often longer that puncture needle is retained in the time of blood vessel, and a certain posture that people keep can not last very long, because the motion in muscle and joint, puncture needle might be movable in blood vessel, even might slippage come out; Because the puncture needle top is very sharp, puncture needle is fixing insecurely to be easy to the injured blood vessel inwall, even punctures blood vessel, might cause overflow of drug fluid like this, damaged tissue even may cause local edema, necrosis.Because the blood vessel at nearly joint appears more obvious more, be vascular puncture often select the position, but because the joint mobility is big, the easier puncture needle injured blood vessel that causes.If limbs are by the fixing relative mobility that can significantly reduce puncture needle of trans-articular like this.

In addition, patient that some is special such as infant, child and some psychological problems, loss of consciousness person when they treat in intravenous drip, might cry and scream, and trick is touched, even tears tube for transfusion, causes outside the puncture needle slippage blood vessel.The psychotic also may damage other people or self when phrenoplegia, and the patient who attacks tendency as tool injures other people easily.For the strick precaution of this type of accident, very thorny clinically, even because with more manually going nursing, also be hard to guard against, not only the infuse puncture needle of usefulness of these patients is wanted fixation, also need sometimes will transfusion limbs be fixed in fixed positions such as edge of bed.Only the method with traditional immobilization with adhesive tape puncture needle and tube for transfusion obviously can not adapt to this needs, and when patient skin surface had perspiration or disinfectant solution, traditional fixing means was more insecure especially, and puncture needle is easy to outside the slippage blood vessel.

Summary of the invention

In order to overcome traditional shortcoming of only using immobilization with adhesive tape tube for transfusion and the easy injured blood vessel of puncture needle, this utility model provides a kind of transfusion fixator, and it can reduce the damage of puncture needle to blood vessel.

The technical scheme that its technical problem that solves this utility model adopts is: with the suitable cuboid of size, and the fixing array elastic cord in its bottom surface, the bottom surface that is fixed on cuboid that an end of elastic cord is firm, the other end is then installed hasp; In addition, two groups of ligatures are installed in the bottom surface of cuboid.When using, patient's limbs trans-articular can be fixed on the transfusion device, can effectively reduce the activity in joint and the activity of muscle like this, reduce its infringement in endovascular motion blood vessel thereby reduce puncture needle indirectly by elastic cord and hasp; To some particular patients ' (as spiritual patient, infant, disturbance of consciousness person etc.), also can utilize ligature limbs and/or other the limbs that the patient is infusing to be fixed on ad-hoc location by fixing transfusion fixator; Because and patient's limbs directly contact is not ligature but elastic cord, and elastic cord has certain elasticity, influence then less to patient's skin and local blood circulation.

The beneficial effects of the utility model are, can effectively reduce the activity of joint and muscle by transfusion fixator, thereby obviously reduce the mobility of puncture needle in blood vessel, reach the effect of protection blood vessel; Utilize in addition holder can the immobilized patients limbs in ad-hoc location, can prevent outside tube for transfusion and the puncture needle slippage blood vessel, reduce puncture needle and medicinal liquid to the infringement of tissue and take precautions against oneself's injury of patient and injure other people behavior.

Description of drawings

Sketch map below in conjunction with an embodiment further specifies this utility model.

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

1. ligatures, 2. hasps collude fixedly body 5. hasp mattes of face 3. elastic cords 4. among the figure.

The specific embodiment

In the embodiment shown in fig. 1, select the plank (the material that perhaps other are suitable as: aluminium alloy plate, plastic plate, rubber slab etc.) of a suitable size with certain degree of hardness, about 2～4 * 6～10 * 20～40cm, as fixing body (4), the head end of 4～6 groups of elastic cords (3) is installed at the back side of fixing body (4), elastic cord (3) length 15～40cm, width 2～4cm, the face that colludes (2) of the terminal fixed agraffe of one side elastic cord, the matte of the terminal fixed agraffe of corresponding opposite side elastic cord (5).At the fixing back side of body two groups of ligatures (1) are installed, the ligature material can be selected nylon, cloth etc., and length can be suitably longer.The comfort level that can stick increase patients such as cotton at the holder inner face.During application, the limbs that the patient is infused are fixed on the holder with elastic cord and hasp trans-articular, can obviously reduce the activity of joint and muscle like this, thereby reduce the activity of puncture needle indirectly; And do not influence the activity of other limbs of patient.Can holder be fixed on specific position with ligature for some special patients, thus the immobilized patients limbs.

Claims (2)

1. transfusion fixator is made up of fixedly body and its appurtenance, and it is characterized in that: fixedly body is that the hard thing of cuboid is made, and the back side is equipped with elastic cord, and the end of elastic cord is equipped with hasp.

2. a kind of transfusion fixator as claimed in claim 1 is characterized in that the transfusion fixator back side is equipped with ligature.

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