KR200232304Y1 - Apparatus for removing needle - Google Patents

Abstract

The present invention relates to a device for removing and eliminating the needle by the instant spark generated when discarding a syringe once used in a medical institution, such as a hospital, the case, and is installed on the upper surface of the case and provided with a needle insertion hole in the center A needle removal plate, a conical guide formed at a lower portion of the needle insertion hole and having a through hole at a lower end of the needle, an insulator for protruding at both sides of the conical guide, and each insulator for insulator. The terminal bracket is coupled to the lower portion of the through hole of the conical guide, the carbon plate fixed to the upper surface of the one side terminal bracket, and the lower portion of the needle removal plate of the case so that light does not leak around the terminal bracket and the carbon plate And a light blocking member formed at the bottom of the case to the terminal brackets. It consists of a transformer which supplies current, so we can give the user as well as the removal of the needle safely peace of mind.

Description

Needle Removal Device {APPARATUS FOR REMOVING NEEDLE}

The present invention relates to a device for removing the needle lost by instant spark generation when discarding a syringe used in a medical institution such as a hospital, more specifically, to safely remove the needle by blocking the light generated when the needle is removed The present invention relates to a needle removing device that allows a user to have psychological stability with the removal.

In general, a disposable syringe used in a hospital is provided at an end portion of a syringe body including a cylindrical cylinder (1) filled with injection liquid and a piston (3) flowably installed inside the cylinder (1), as shown in FIG. The needle 9 has a structure that is detachably coupled. The end of the syringe body is formed with a coupling hole (5) protruding, the injection needle (9) is provided with a coupling cap (7) is fixed to the needle (9) by coupling between them.

Disposable syringes having such a structure will be discarded entirely for hygiene purposes and the like once used. When disposing of the waste syringe, the syringe body and the needle are separated and put into the waste syringe collection box. At this time, not only to increase the volumetric efficiency of the waste syringe collection box collecting the needle, but also to prevent the damage of the collection box and the safety accident of the operator due to the sharp needle to use the device to remove the needle loss.

As shown in FIG. 2, the needle removing apparatus according to the prior art has a case 11, a needle removing unit 13 provided on an upper surface of the case 11, and a front surface of the case 11. It consists of a collection box 15 installed in a sliding drawer type, and a transformer 17 mounted inside the case 13. In the drawing, reference numeral 19 denotes a power switch.

As shown in FIG. 3, the needle removing unit includes a terminal bracket 23 and 25 connected to the lead wire 21 of the transformer 17 and a carbon plate 27 provided at an end of the terminal bracket 25 formed relatively low. Is done.

Referring to the operation of the needle removal apparatus according to the prior art as follows.

When the needle 9 of the syringe 10 is pushed into the needle insertion hole 14 of the needle removing unit 13, the lower end of the needle 9 is provided with an upper terminal plate 23 and a lower terminal plate. Contact with the carbon plate 27 of 25 causes a momentary short, and the needle 9 melts and is removed by the resulting arc. This phenomenon is similar to the principle of arc welding, in which injection needles are all melted and removed by arc generation in approximately 2 to 3 seconds.

However, in the conventional technology, when the needle is removed, the user is surprised by the light leaking out of the arc at an instant, and the user feels the threat of the light and is unnecessarily nervous each time. If you feel very burdensome mentally difficult to use problems.

Therefore, the object of the present invention is to solve the above problems, it is possible to eliminate the fear of light leaking by completely blocking the light while removing the needle, the user comfortably injection of the syringe An object of the present invention is to provide a needle removing device for removing a needle.

The purpose of the present invention is a case, a needle removal plate is installed on the upper surface of the case and the needle insertion hole is provided in the center, and a conical guide formed in the lower portion of the needle insertion hole and provided with a through hole at the lower end of the center; An insulating insulator protruding from both sides of the conical guide, a terminal bracket coupled to each of the insulators and disposed under the through hole of the conical guide, and carbon fixed to an upper surface of the one terminal bracket. A plate, a light blocking member formed below the needle removing plate of the case so as not to leak light around the terminal bracket and the carbon plate, and a transformer mounted at the bottom of the case to supply current to each terminal bracket. do.

1 is a front view showing a typical syringe.

Figure 2 is a perspective view showing a needle removal device according to the prior art.

3 is a cross-sectional view showing a needle removal unit according to the prior art.

Figure 4 is a perspective view showing a needle removing device according to the present invention.

Figure 5 is a plan view showing a needle removal device according to the present invention.

Figure 6 is a front view showing a needle removal device according to the present invention.

Figure 7 is a sectional view seen from the front showing the needle removal state of the needle removal device according to the present invention.

Figure 8 is a cross-sectional view seen from the side showing a coupling cap removal state of the needle removal device according to the present invention.

(Explanation of symbols for the main parts of the drawing)

31; Case 33; Needle Removal Plate

33a; Needle insertion hole 35; Picked up

37; Trans 43; Insertion cap insertion hole

45; Bonding cap separator 47; Conical guide

47a; Central hole 49; Light barrier

49a; Elastic holes 51; Light blocking member

51a; Discharge hole

These objects, features and advantages of the present invention will be more readily understood by reference to the accompanying drawings and the following detailed description. In addition, this embodiment is only illustrative for the purpose of understanding and is not intended to limit the present invention.

Figure 4 is a perspective view showing a needle removing device according to the present invention, Figure 5 is a plan view showing a needle removing device according to the present invention, Figure 6 is a front view showing a needle removing device according to the present invention, respectively, As shown in the present invention is a case 31, a needle removal plate 33 installed on the upper surface of the case 31, a collection drawer 35 installed in a sliding drawer type on the front of the case 31, The upper portion of the collection box 35, that is, the coupling cap insertion hole 43 formed on the front surface of the case, and the coupling cap separating plate 45 gradually thickening to the lower inner side of the coupling cap insertion hole 43 (Fig. 8) and a transformer 37 mounted inside the case 31.

The case 31 is formed of a synthetic resin material, in the drawing, reference numeral 39 denotes a power switch, and 41 denotes a handle of a collection box.

The lower configuration of the needle removal plate 33 is a conical guide 47 installed on the lower portion of the needle removal plate 33, and the center hole 47a formed at the lower end of the center of the conical guide 47. ), An insulator insulator 53 protruding from both sides of the conical guide 47, and a terminal bracket 23 coupled to each of the insulator insulator 53 and disposed at a lower end of the conical guide 47. 24, a carbon plate 27 fixed to an upper surface of the lower terminal bracket 24, and a light blocking member formed so that light does not leak around the terminal brackets 23, 24 and the carbon plate 27. It consists of 51. At this time, the light blocking member 51 is formed integrally with the case 31, the discharge hole 51a is formed in the lower center of the light blocking member 51, and collected to the lower portion of the discharge hole (51a) 35) is placed.

An elastic light blocking film 49 is formed between the injection needle insertion hole 33a and the conical guide 47 and an elastic hole 49a is formed in the center of the light blocking film 49 to expand and restore. do.

The light blocking layer 49 may be made of elastic rubber, sponge, soft silicone, or the like.

8, the coupling cap insertion hole 43 for inserting the coupling cap 7 of the syringe into the upper portion of the case 31 is formed, and the coupling cap insertion hole is formed. A coupling cap removing hole 44 is formed so as to extend to the lower portion of the 43 to fit a concave portion between the coupling hole of the syringe body and the coupling cap 7, that is, the inner surface of the coupling cap removing hole 44, that is, the case. Coupling cap separator 45 is formed on the inner surface of the inclined inclined predetermined angle inward (31).

Referring to the operation and effect of the needle removal device according to the present invention configured as described above are as follows.

When the needle of the syringe is pushed into the insertion hole 33a (see FIG. 5) of the needle removing plate 33, the needle is disposed on the upper portion of the conical guide 47 (see FIGS. 7 and 8). The momentary short circuit occurs as a result of contact with the carbon plate 27 of the upper terminal bracket 23 and the lower terminal bracket 24 after passing through the elastic hole 49a of the light blocking film 49, and the resulting arc The needle is melted and removed. At this time, the light generated when the arc bounces instantaneously when the needle is removed by the light blocking member 49 disposed around the coupling cap, the terminal bracket 23 and the carbon plate 27. All are blocked so that they do not leak out of the case 31.

The light blocking film 49 is made of a material such as rubber, sponge, silicon, etc., which can be expanded and restored to closely contact the circumference of the inserted coupling cap 7, and the sintered fragments of the molten and removed needles Through the discharge hole (51a) formed in the lower center of the light blocking member 51 is collected into the collection box (35).

After all the injection needles are removed, the user removes the syringe from which the needle has been removed from the insertion hole 33a and inserts the coupling cap 7 of the syringe into the coupling cap insertion hole 43 formed in the front of the case 31. . Then press the syringe 10 down from the top along the coupling cap removal hole 44, the concave portion between the coupling hole of the syringe body and the coupling cap 7 is inserted into the coupling cap removal hole 44 from the top to the bottom Will move. At this time, the distance between the syringe body and the coupling cap 7 is gradually separated by the inclined coupling cap separation plate 45 at the rear of the coupling cap removing hole 44, the coupling cap 7 is separated, and the separated coupling The cap is collected into the collection bin 35.

The present invention is not limited to the embodiments described above, and various modifications and changes can be made by those skilled in the art, which are included in the spirit and scope of the present invention defined in the appended claims.

As described above, the needle removal device according to the present invention can completely block the light generated while removing the needle to eliminate the fear caused by the light leaking, thereby comfortably removing the needle removal device of the lung syringe It has the effect of making it available.

Claims (5)

case, A needle removal plate installed on an upper surface of the case and having a needle insertion hole at a center thereof; Conical guide formed in the lower portion of the needle insertion hole and provided with a through hole in the lower end of the center, Insulation insulator protruding from both sides of the conical guide, A terminal bracket coupled to each insulation insulator and disposed below the through hole of the conical guide; Carbon plate fixed to the upper surface of the one terminal bracket, A light blocking member formed below the needle removing plate of the case so that light does not leak around the terminal bracket and the carbon plate; And a transformer mounted on the bottom of the case and configured to supply a current to each of the terminal brackets. According to claim 1, wherein the discharge hole is formed in the lower center of the light blocking member, the needle removal apparatus, characterized in that the collection box is installed in the lower portion of the discharge hole. The needle according to claim 1 or 2, wherein a light blocking film made of an elastic material is installed between the needle insertion hole and the conical guide, and an elastic hole is formed in the center of the light blocking film, the elastic hole being expandable and restored. Removal device. According to claim 1 or 2, A coupling cap insertion hole for inserting the coupling cap of the syringe is formed on one side of the case, A coupling cap removing hole is formed extending into the lower portion of the coupling cap insertion hole to insert a concave portion between the coupling hole of the syringe body and the coupling cap. Needle removal device, characterized in that the coupling cap separating plate is formed inclined at a predetermined angle on both inner surfaces of the coupling cap removing hole. According to claim 3, A coupling cap insertion hole for inserting the coupling cap of the syringe is formed on one side of the case, A coupling cap removing hole is formed extending into the lower portion of the coupling cap insertion hole to insert a concave portion between the coupling hole of the syringe body and the coupling cap. Needle removal device, characterized in that the coupling cap separating plate is formed inclined at a predetermined angle on both inner surfaces of the coupling cap removing hole.