turning to fig1 and 2 , it will there be seen that i have shown a first embodiment of a hypodermic syringe 10 , which involves a barrel 11 equipped with a conventional needle 12 , as best seen in fig2 . it is also equipped with a plunger 14 whose end 16 remote from the needle is configured to be engaged by the thumb of the user . as is conventional , a piston - like member 18 is disposed on the end of the plunger nearest the needle , with the piston - like member being arranged to engage the inner wall of the syringe barrel 11 in a leakproof manner as an injection , such as insulin , is administered . it is the purpose of this invention to provide the user a convenient means for swabbing the skin area destined to receive the injection , and to that end i dispose a novel antiseptic dispenser 20 adjacent the needle end of the syringe in this first embodiment . as perhaps best seen in fig2 and 2a , the antiseptic dispenser in this embodiment takes the form of an encircling member such as of cotton or the like that is substantially donut shaped ; note fig2 a . although this pad could be provided dry by the manufacturer and then soaked with antiseptic immediately prior to the injection , in accordance with the preferred embodiment of this invention , the antiseptic dispenser or pad is presoaked , such as with isopropyl ( rubbing ) alcohol or the like . in order to prevent a volatile antiseptic from evaporating , i provide as shown in fig1 and 2 , an envelope - like member 24 such as of foil over the needle end of the device , with this of course being installed at the factory . then , when the swabbing and thereafter the injection are to be performed , it is but a simple matter to remove the foil , which of course exposes the needle . actually , i prefer to utilize a needle guard 26 over the needle as shown in fig2 which prevents the foil from being torn by the needle during the handling procedure , and also prevents the needle from becoming bent during shipping . inasmuch as the foil 24 must fit tightly around the barrel in order to prevent evaporation of the antiseptic , i prefer to configure the barrel of the syringe to have a necked down portion 28 near the needle end of the syringe ; note fig1 a that the necked down portion may have say six sides , although it of course could be circular and of a smaller diameter than the outer diameter of the syringe barrel . the foil portion contacting the barrel of the syringe is designed to coincide with the minimum cross section portion , as shown in fig1 and has an airtight relation therewith . turning to fig2 it will be noted that i have used like numbers to refer to components relatable to fig1 . in fig2 the outline of the preferred embodiment of the foil member is shown in dashed lines , although it can be somewhat larger or somewhat smaller than this if desired . it will be observed from the embodiment of the antiseptic dispenser 20 shown in fig2 a , that the radially inner portion of this device may take the form of a portion 30 of a paper tube . in other words , the manufacture of this member may be accomplished by applying cotton along one side of a strip of cardboard , plastic or the like , which strip is then formed into a circle whose inner diameter enables it to fit snugly over the end of the syringe in the manner shown in fig2 . as to the utilization of the device shown in fig1 and 2 , at the time the syringe is to be used , the user tears off the foil covering from the needle portion of the device and then removes the needleguard 26 . he or she then proceeds to fill the syringe , typically by inserting the needle through the rubber stopper of the bottle containing the drug to be injected . using the swab , which of course contains antiseptic applied at the factory , the user then proceeds to cleanse the skin area at the location where the injection is to be made . in this regard , it is most important to note that this swabbing procedure can be handled very easily by the ordinary person using only his or her two hands , and as previously explained , it is not necessary to set the syringe down in order that the swabbing can be accomplished , which of course made the procedure in accordance with prior art techniques very burdensome . after the swabbing had been completed , the injection is given . then the needleguard is replaced and using the pad , the injected area is swabbed again in order to clean up the injected area of dosage or blood . if the syringe is of the throw away type , it may now of course be discarded . turning to fig3 it will be noted that i am not to be limited to a device having an antiseptic dispenser in the form of an encircling member of cotton . rather , and as shown in fig3 the antiseptic dispenser can take the form of a pad 40 that is non - symmetrically placed on the barrel 39 of the syringe . fig3 a shows , by way of example , a pad of cotton or the like mounted upon an encircling strip 42 of cardboard or plastic , and if desired , the end of the syringe in this embodiment may be configured such that the needle 32 is not disposed on the longitudinal centerline of the syringe body 31 . rather , in accordance with this embodiment , the needle 32 is angled away from the location of the pad 40 in order to afford plenty of access during the swabbing procedure . as in the case of the proceeding embodiment , a foil covering 44 or the like is applied over the presoaked swab member 40 and the needle guard 46 in an airtight manner at the factory , which foil is removed just before the syringe is to be filled , and the swabbing and injection accomplished . as before , i may configure the syringe barrel to have a necked down portion 48 so as to enhance the likelihood of the foil member fitting in an air tight manner around the barrel 31 of the syringe . turning to fig4 it will be noted that i have shown an embodiment wherein the swabbing device 60 is disposed on the end of a piston - shaped enclosure 62 that normally serves to encapsulate the needle end of the syringe 50 . as before , i utilize an envelope member 64 applied at the factory to cover the presoaked swabbing material , needle 52 and needleguard 56 , with a necked down location 68 preferably being used on the syringe barrel 51 in order to enhance the chances of the foil material fitting around the barrel in an air tight manner . the piston shaped member 62 is typically of cardboard or plastic bent in a tubular form , with the end of such member being constructed of swabbing material 60 such as of cotton . as depicted in fig4 and 4a , the needle 52 normally protrudes through the swabbing material so that at such time as the foil and the needleguard have been removed , the user can proceed to fill the syringe by inserting the needle into the rubber stopper of the dispensing bottle . after the syringe has been filled to the desired level , the user then moves the tubular member 62 to the position shown in fig4 b , so that the swabbing procedure can commence . it is to be noted that the swabbing can be conducted either with the tubular member in place on the syringe , or else the user can entirely remove the tubular member 62 and then proceed to carry on the procedure of cleansing the area to be injected . after the injection has been accomplished , the entire syringe assembly is ordinarily discarded after the affected area has been re - swabbed . turning to fig5 it will there be noted that i have provided an embodiment in which the syringe 70 is equipped with a plunger 74 whose thumb button 76 is equipped with an encompassing member 78 equipped with a pad 80 of swabbing material . the encompassing member 78 is generally cylindrical , and is equipped with a wall 82 at its mid portion as shown in fig5 a in order that the swabbing material 80 will not move out of the desired position in which it extends somewhat beyond the cylindrical sides of the member 78 . as before , the swabbing material is preferably presoaked at the factory with a suitable antiseptic , with evaporation being prevented by an envelope - like member 84 applied around the thumb button end of the device , which envelope is of course to be torn away at such time as the swabbing procedure is to commence . because of the convenient placement of the presoaked swabbing material on the end of the syringe remote from the needle , it is but a simple matter to effect a cleansing of the area to be injected , without being necessary to set down the syringe as it was previously necessary to do . the filling of the syringe and the utilization thereof may of course commence as soon as the needle guard 86 and the member 78 have been removed from the syringe . turning to fig6 it will be noted that i have there shown an embodiment in which the end of barrel 91 nearest the needle 92 is overwrapped with swabbing material in the form of a generally flat pad 100 that has been folded prior to being wrapped around the syringe body . the swabbing material 100 may be held in place in a number of ways , but i prefer to use a clip 102 such as of metal or plastic . the swabbing material is preferably presoaked with a suitable antiseptic , and this portion of the device , including the needle 92 and the needle guard 106 are encapsulated by a suitable envelope 104 of foil or the like . as before , when the foil envelope has been torn away , the needle guard may be removed and the syringe filled . thereafter , the area to be injected is cleaned with the swabbing material and the injection given . usually the clip 102 may be removed from the swabbing material in a fairly easy manner , so that the swabbing material may be used as a compress . it is to be noted that the swabbing material 100 may optionally be separated from a syringe body prior to the injection , rather than being used for cleaning the injection site while affixed to the barrel .
a novel hypodermic syringe and integral antiseptic dispenser , with the syringe having a barrel portion adapted to contain fluid to be injected . a needle is operatively mounted on one end of the barrel portion , and a plunger is located on the other end of the barrel portion , with appropriate manipulation of the plunger bringing about the injection of fluid from the needle . the improvement comprises a presoaked antiseptic dispenser that may be disposed on the barrel portion , with the antiseptic dispenser making it convenient to clean the intended injection site immediately before the injection . the antiseptic dispenser may take the form of a pad carried by the barrel portion of the syringe , or a generally cylindrical pad - carrying member encircling a portion of the needle end of the syringe , or any of a number of related configurations .