CN204815151U - Needle fixing device is kept somewhere to strenghthened type vein - Google Patents

Abstract

The utility model discloses an increase the vein and keep somewhere the security of needle infusion, keep somewhere the needle adhesive tape to the prior art medium sized vein and easily break away from, can't laminate completely, easily cause not the independently defect of tube drawing, provide a needle fixing device is kept somewhere to strenghthened type vein, by plastics fixation clamp, fastener A detain, fastener B detains and the elasticity wrist strap constitutes, the plastics fixation clamp partly surrounds the structure for " n " style of calligraphy, and the interior diameter is 5mm, fastener A detains the bonding and is in on the plastics fixation clamp, fastener B detains the lock and is in the fastener A buckle. The utility model discloses collecting layers low cost, reasonable in design, easy operation has increased the movable independence of patient, patient's no -float has increased the vein and has kept somewhere the security that the needle was infused, has reduced medical personnel's intensity of labour.

Description

A kind of reinforced fixing device for venous indwelling needle

Technical field

This utility model belongs to medical treatment device, relates to a kind of reinforced fixing device for venous indwelling needle.

Background technology

The application of venous detaining needle (veindetainedneedle) is the most frequently used better method of clinical transfusion, and the substitute products as traditional scalp acupuncture have obtained general approval and popularization and application.Propose in People's Republic of China's health industry standard IV treatment and nursing technical operation specification, continuous infusion more than 4 hours liquid, suggestion uses venous detaining needle.Current clinical widely used superficial vein retained needle is applied ointment or plaster on the sites of puncture such as the back of the hand (arm) of being fixed on patient by the aseptic autohension of 6 × 7cm.When patient perspire, hypersteatosis or accidentally get wet apply ointment or plaster time, fixing adhesive plaster not easily bonds, crimping, occurs the situation that adhesive plaster departs from; The crotch of Y type needle handle is applied ointment or plaster and cannot be accomplished to fit completely; When gerontal patient is movable, easily cause not autonomous tube drawing.Again putting pipe by increasing the unnecessary misery of patient and burden, also easily producing complaint.How to avoid causing liquid waste because of unplanned property tube drawing, increase the safety of venous detaining needle transfusion, the operating pressure simultaneously alleviating nurse is that prior art medium-sized vein remaining needle needs improvements.

Summary of the invention

The purpose of this utility model is the deficiency overcoming the existence of above-mentioned prior art, increase the safety of venous detaining needle transfusion, a kind of reinforced fixing device for venous indwelling needle is provided, detained by plastic fix clamp, fastener A, fastener B detains and elastic force wrist strap is formed, described plastic fix clamp is the semi-surrounding structure of " n " font, interior diameter is 5mm, and described fastener A button is bonded on described plastic fix clamp, and described fastener B is fastened on described fastener A and buckles.

Preferably, described plastic fix clamp is the fixation clamp of model according to remaining needle, size design different model.

Preferably, described elastic force wrist strap width is 4cm.

When this utility model is perspired for patient, hypersteatosis or accidentally get wet is applied ointment or plaster, fixing adhesive plaster not easily bonds, crimping, occurs the situation that adhesive plaster departs from; The crotch of Y type needle handle is applied ointment or plaster and cannot be accomplished to fit completely; When gerontal patient is movable, the various problems after easily causing the reasons such as not autonomous tube drawing that unplanned property tube drawing occurs, devise a kind of reinforced fixing device for venous indwelling needle.This utility model material requested is with low cost, reasonable in design, simple to operate, adds the autonomy of patient activity; Patient compliance is good, adds the safety of venous detaining needle transfusion, decreases the labor intensity of medical personnel.

Accompanying drawing explanation

Fig. 1 is the structural representation of reinforced fixing device for venous indwelling needle.

Detailed description of the invention

Below in conjunction with drawings and Examples, this utility model is further described.

Embodiment 1

See Fig. 1, reinforced fixing device for venous indwelling needle described in the utility model, be made up of plastic fix clamp 1, fastener A button 2, fastener B button 3 and elastic force wrist strap 4, plastic fix clamp 1 is the semi-surrounding structure of " n " font, interior diameter is 5mm, fastener A detains 2 and is bonded on fixation clamp 1, and fastener B detains 3 and can be fastened on fastener A button 2.

Preferably, described plastic fix clamp 1 is model according to remaining needle, size designs the fixation clamp of supporting model.

Preferably, described elastic force wrist strap 4 width is 4cm.

Embodiment 2

During use, fixation clamp can be clipped in and to puncture successfully and routine is deposited with and pastes on the superficial vein retained needle needle handle that fixes by nurse, scratch 1-2 and enclose elastic force wrist strap (current clinical conventional), then the fastener A that fastener B button is pressed on plastic fix clamp across elastic force wrist strap is buckled.

Content described in this description embodiment is only enumerating the way of realization that utility model is conceived; should not being regarded as of protection domain of the present utility model is only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to this utility model in those skilled in the art.

Claims (3)

1. a reinforced fixing device for venous indwelling needle, it is characterized in that, detain (2) by plastic fix clamp (1), fastener A, fastener B detains (3) and elastic force wrist strap (4) is formed, described plastic fix clamp (1) is the semi-surrounding structure of " n " font, interior diameter is 5mm, described fastener A detains (2) and is bonded on described plastic fix clamp (1), and described fastener B detains (3) and is fastened on described fastener A button (2).

2. the reinforced fixing device for venous indwelling needle of one according to claim 1, is characterized in that, the fixation clamp that described plastic fix clamp (1) is model according to remaining needle, size designs supporting model.

3. according to the reinforced fixing device for venous indwelling needle of one according to claim 1, it is characterized in that, described elastic force wrist strap (4) width is 4cm.