KR20210111046A - Through type Medical suction device - Google Patents

Abstract

The present invention relates to a through-type body fluid discharge device, and more specifically, to a through-type body fluid discharge device, which is inserted in the form of penetrating an organ when there is a urgent need to discharge a body fluid in the organ to the outside due to various problems of an isolated organ such as the penis, such that the body fluid to be discharged is effectively discharged in both directions without clogging, and thus, organ necrosis can be prevented. That is, the present invention is characterized by comprising: a needle of which a sharp needle-like part is formed on a front end so as to penetrate the tissue and of which a cylindrical body part is formed at the rear of the needle-like part; and a discharge tube formed in a cylindrical shape so as to be fitted in the form of surrounding an outer circumferential surface of the body part of the needle, and including a plurality of body fluid holes formed on a circumference thereof so as to penetrate the same, wherein a tube handle protrudes from the outside of the discharge tube. Accordingly, when the tube handle is pressed, the needle is pressed together with the tube handle by means of elasticity of the discharge tube, such that the needle is fixed without sliding in the discharge tube.

Description

Through-type medical suction device

The present invention relates to a penetrative bodily fluid discharge mechanism, and more specifically, when an organ is urgently discharged to the outside due to various problems of a single organ such as the penis, it is discharged by inserting it in a form that penetrates the organ. The present invention relates to a penetrating body fluid discharging device for preventing organ necrosis by effectively discharging a desired body fluid in both directions without clogging.

When body fluid accumulates inside the body's organs due to problems such as various diseases or accidents, and is not discharged, various problems occur.

In particular, among diseases related to the penis, in the case of priapism, in which an erection continues for a long time pathologically regardless of sexual desire, the blood inside the penis must be drained to the outside. Since there is a risk of necrosis, emergency measures are necessary.

Until now, in order to forcibly drain blood from the penis, the solution was to insert a needle into the penis and draw the blood by pulling the syringe. There is a problem in giving blood, and there is a structural problem in that blood is not drained quickly.

As a prior art related to bodily fluid discharge, Patent Registration No. 10-0948554 (medical aspirator) discloses an elastic container part having a space therein, a cap sealing the space part of the elastic container part in a vacuum state, and formed on one side of the cap and a suction unit for sucking body fluid through a drain tube, a discharge unit formed on the other side of the cap and discharging the body fluid stored in the space to the outside, and a fixing means for fixing the elastic container unit to the patient's stomach and a sealing stopper detachably coupled to the discharge unit, and further comprising an elastic packing means for extracting body fluid through a needle penetrating between the discharge unit and the sealing stopper.

The prior art is a technique related to a medical aspirator such as Hemovac and Barovac. Since the tube itself has a structure in which the guide needle and the rear end of the guide needle are coupled, the tube itself has no supporting capacity at all. There is a problem that it is difficult to penetrate into a single organ such as the penis and use it.

And as another prior art, Patent Registration No. 10-1346944 (tube of a medical aspirator) discloses a trocar and a first tube in which an end of the trocar is inserted into one end, and the other end of the first tube is connected to each other and fused to each other. It has a second tube, and is bound to the first tube instead of the trocar to generate a negative pressure to collect secretions such as blood or body fluid in the affected area, and blocks the flow of secretions to the first tube There is disclosed a configuration in which an auxiliary tube having a space portion is provided on the outer periphery of the second tube that is inserted into the affected part while a stopper is mounted for doing so.

However, the prior art is not used to be inserted into the body tissue, but is raised close to the affected part to discharge blood, and corresponds to a technology that cannot be used directly penetrating an organ such as the penis.

The present invention has been devised to solve the above problems, and it is intended to prevent necrosis of the penis by directly penetrating a single organ such as the penis and rapidly discharging internal body fluid (blood) to the outside, and body fluid when discharging body fluid This tube is constructed so that the exiting tube is not blocked, so that the body fluid can be discharged effectively, and the needle and the tube are stably inserted together without being separated from each other during the penetrating process while allowing the needle penetrating together with the tube to be easily removed. , an object of the present invention is to provide a penetrating body fluid drainage device capable of improving surgical convenience and surgical stability.

In the present invention, a needle having a pointed shape to penetrate tissue is formed at the tip of the needle, and a needle having a cylindrical body is formed at the rear of the needle, and the needle has a cylindrical shape so that it can be fitted in a shape surrounding the outer circumferential surface of the body of the needle, A discharge tube having a plurality of bodily fluid holes formed through the circumference of one side thereof is provided, and a tube handle is provided on the outside of the discharge tube in a protruding form, and when the tube handle is pressed, the discharge tube is elastic by the elasticity of the discharge tube. It is characterized in that the needle is fixed without sliding in the discharge tube while being pressed together.

In addition, the length of the discharge tube is characterized in that formed longer than the length of the needle.

In addition, the tube handle is characterized in that it is integrally formed with the discharge tube.

In addition, a support groove having a different cross-sectional structure is formed in the rear of the body of the needle, and a fastening protrusion having a shape corresponding to the shape of the support groove is formed inside the tube handle corresponding to the position corresponding to the support groove. do it with

In addition, a plurality of the support grooves are formed at regular intervals along the circumference of the body portion, and a plurality of the fastening protrusions are formed along the inner circumference to match the shape of the support groove, so that each fastening protrusion is independently fitted into the support groove. .

In addition, the cross section of the support groove is formed of a polygon except for a circle, and the fastening protrusion is characterized in that it is formed in a polygonal shape corresponding to the support groove.

In addition, the tube handle is separately provided and characterized in that it is configured in a form detachable to the discharge tube.

In addition, the rear end of the discharge tube is characterized in that the injection coupling portion is formed so that a separate syringe can be coupled.

The present invention combines a discharge tube having a body fluid hole with a needle to penetrate an organ such as the penis and then removes only the needle, so that the body fluid is discharged simultaneously through a plurality of body fluid holes, so that the body fluid can be discharged quickly without blockage There is an effect that can be achieved.

In addition, the present invention has the effect of stably penetrating the needle without moving in the discharge tube by pressing the tube handle formed by itself on the discharge tube and fixing the needle located on the inside together.

And, since the shape of the needle is generally circular, the present invention has the advantage that there is no restriction according to the needle removal direction and can be freely removed forward or backward according to the operator's convenience.

1 is an exploded perspective view showing the configuration of a penetrating body fluid discharge mechanism of the present invention;
2 is a cross-sectional view showing the configuration of the penetrating body fluid discharge mechanism of the present invention;
3 is an exemplary view showing the procedure of using the penetrating body fluid discharge device of the present invention in the order of (A), (B), (C).
4 is a perspective view showing a first embodiment in which a support groove and a fastening protrusion are further formed in the penetrating body fluid discharge mechanism of the present invention;
5 is an enlarged cross-sectional view showing the coupling structure of the first embodiment of FIG.
6 is a perspective view showing a second embodiment in which a support groove and a fastening protrusion are further formed in the penetrating body fluid discharge mechanism of the present invention;
7 is an enlarged cross-sectional view showing a coupling structure for the second embodiment;
8 is a view showing an embodiment in which the tube handle of the penetrating body fluid discharge mechanism of the present invention is configured in a detachable form;
9 is a view showing an embodiment in which the injection coupling portion is further formed at the rear end of the discharge tube of the present invention;
10 is a view showing another embodiment in which the traction part is further formed on the needle of the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

The penetrating body fluid discharging device of the present invention is used in the form of penetrating the penile tissue in order to discharge bodily fluid inside an organ alone, such as the penis, to the outside, and the configuration is as shown in FIGS. A needle portion 110 of a sharp shape is formed so as to penetrate ) It is made of a cylindrical shape so as to be fitted around the outer circumferential surface, and a plurality of bodily fluid holes 210 are formed through the circumference of one side of the discharge tube 200; The tube handle 220; is provided in a protruding form, and when the tube handle 220 is pressed, the needle 100 is pressed together by the elasticity of the discharge tube 200 by the elasticity of the discharge tube 200, and the needle 100 is discharged from the discharge tube. (200) Penetrating body fluid discharge device, characterized in that it is fixed without sliding within

The needle 100 of the present invention is composed of a needle-like portion 110 corresponding to a pointed portion and a cylindrical body portion 120 excluding the needle-like portion 110 . The needle 100 is made of a metal material, and the entire body portion 120 except for the needle-like portion 110 is inserted into the discharge tube 200 inside and penetrates the soft discharge tube 200 together in the process of penetrating the tissue. It is a guide that guides you.

The discharge tube 200 of the present invention is made of a soft material and is formed in a tube shape with both ends open, so that the body fluid can be discharged both front and rear, and a body fluid hole 210 is provided on one side of the discharge tube 200. Many are formed along the perimeter. In order for the bodily fluid introduced into the bodily fluid hole 210 to be discharged to both sides, the bodily fluid hole 210 is not formed at the end of the discharge tube 200, but is formed at a position some distance from the end as shown in the figure. it's good Therefore, it has a structure in which bodily fluids of tissues are simultaneously introduced into the plurality of bodily fluid holes 210 so that the bodily fluids can be discharged quickly without blockage.

A tube handle 220 is provided on the outside of the discharge tube 200 in a protruding form, and the position of the tube handle 220 is close to the rear portion of the needle 100 inserted inside the discharge tube 200 . It is better to be selected as The tube handle 220 is formed to be larger than the diameter of the discharge tube 200 for the convenience of the operator, and is preferably formed in a quadrangular shape so as not to slide in the rotational direction.

And, as shown in the figure, the length of the discharge tube 200 is preferably formed longer than the length of the needle 100, which is configured to allow the length of the discharge tube 200 to be relaxed to the rear of the discharge tube 200. This is to ensure that the discharge guide is made stably.

The tube handle 220 of the present invention may be integrally formed with the discharge tube 200 as shown in FIG. When the tube handle 220 is integrally formed of the same material as the discharge tube 200, manufacturing convenience can be increased in configuring the tube handle 220, and it is used because it is formed in a fixed position without separating and coupling. This has a simple effect.

The penetrating body fluid discharging device of the present invention can maintain the discharge tube 200 as straight as the length of the needle 100 during the penile tissue penetrating process, thereby stably penetrating the tissue, and the bodily fluid hole 210 is Since the needle 100 is stably supported on the inside and the penetration guide is made even in a plurality of portions, there is a structural advantage that can prevent tearing.

An example of a method of using the penetrating body fluid discharge device according to the present invention will be described with reference to FIG. 3 . First, in the case of (a) of FIG. 3 , the penile tissue is penetrated through the needle bed 110 of the needle 100 in a state in which the needle 100 is coupled to the discharge tube 200 . In the penetrating process, when the operator presses the tube handle 220 formed on the discharge tube 200, it is strongly in close contact with the needle 100 inside and can be inserted without directly holding the needle 100. And, the depth of penetration is preferably through until the plurality of bodily fluid holes 210 are located inside the penile tissue and the front of the discharge tube 200 comes out of the penile tissue.

Then, the needle 100 is removed to the outside of the discharge tube 200 as shown in FIG. Accordingly, it is also possible to remove it to the rear of the discharge tube 200 .

When the needle 100 is removed in this way, the bodily fluid inside the penile tissue is simultaneously introduced into the plurality of bodily fluid holes 210 as shown in FIG. this will be emitted. When the discharge of body fluid is completed, the discharge tube 200 is pulled in the opposite direction to the insertion to be removed from the penile tissue.

In addition, as another embodiment of the present invention, a support groove 300 having a different cross-sectional structure is formed in the rear of the body portion 120 of the needle 100 and corresponds to a position corresponding to the support groove 300 . A fastening protrusion 400 having a shape corresponding to the shape of the support groove 300 may be formed inside the tube handle 220 . When the support groove 300 is formed in the body portion 120 of the needle 100 as described above and the fastening protrusion 400 is formed inside the corresponding tube handle 220, the tube handle 220 is When the support groove 300 and the fastening protrusion 400 are engaged with each other when held, the needle 100 has the advantage that it can be stably fixed without sliding inside the discharge tube 200 .

4 to 5 show a first embodiment of the support groove 300 and the fastening protrusion 400. The support grooves 300 are formed in a plurality at regular intervals along the circumference of the body 120, and the fastening protrusions ( A plurality of 400 is formed along the inner circumference to match the shape of the support groove 300 , and each fastening protrusion 400 has a structure in which it is independently fitted into the support groove 300 .

When the support groove 300 and the fastening protrusion 400 are configured as described above, it is possible to prevent the needle 100 from sliding forward and backward. And when the needle 100 is removed, the discharge tube 200 is opened by the pulling force of the needle 100 and the coupling state between the support groove 300 and the fastening protrusion 400 is released.

6 to 7 show a second embodiment of the support groove 300 and the fastening protrusion 400, wherein the support groove 300 has a polygonal cross-section except for a circle, and the fastening protrusion 400 is It is formed in a polygonal shape corresponding to the support groove 300 . It is preferable that the cross-section of the polygonal support groove 300 is configured as a quadrilateral as shown in the drawing, and when configured in this way, the needle 100 rotates in the rotational direction inside the discharge tube 200 . By preventing it, it is possible to stably support the needle 100 .

And the support groove 300 must not protrude from the body portion 120 of the needle 100 and must be formed in the form of a groove digging inward, which is part of the support groove 300 in the process of removing the needle 100 . to prevent tissue damage.

Accordingly, a step is formed in the body portion 120 at the boundary between the portion in which the support groove 300 is formed and the portion in which the support groove 300 is not formed.

As described above, the first embodiment and the second embodiment of the support groove 300 and the fastening protrusion 400 may be combined. That is, the support groove 300 is formed of a polygonal cross-section except for a circle, and a plurality of grooves are formed at regular intervals along the circumference of the body 120 once more on the polygonal support groove 300, and the fastening protrusion 400 is also formed in a polygonal shape except for a circle, and may also be configured in a form in which a plurality of protrusions having a shape corresponding to the groove formed around the body 120 are formed.

As shown in FIG. 8 , the penetrating body fluid discharge mechanism of the present invention may be configured to be detachably attached to the discharge tube 200 by separately providing a tube handle 220 . That is, when the tube handle 220 is pressed, the discharge tube 200 is pressed by the pressure, the force is transmitted to the needle, and the needle is fixed. The tube handle 220 may be applied with a soft material like the discharge tube 200, but may be applied with a hard material such as plastic to increase bonding strength.

As an example of the tube handle 220, as shown in FIG. 8, the upper and lower body are separated, and then a hinge part 221 is formed on one side so that the upper and lower body can be opened, and the upper and lower body is formed on the other hand. A coupling portion 222 may be formed to stand and be coupled. The coupling portion 222 may be applied as a fitting method of the uneven portion as shown in the drawings, but may be applied in various coupling methods such as screw coupling or ring coupling.

When the tube handle 220 is separately configured as described above, the process of attaching and detaching to the discharge tube 200 may be cumbersome, but by separating the tube handle 220 from the discharge tube 200, the discharge tube inserted into the penis tissue (200) brings the advantage of removing the restriction on the removal direction. In addition, since the coupling force of the tube handle 220 can be increased to further enhance the final fixing effect of the needle 100 , there is an advantage that the needle 100 can be stably fixed without holding the tube handle 220 strongly.

And the discharge tube 200 of the present invention, as shown in Figure 9, so that a separate syringe (not shown) can be coupled to the rear end, the injection coupling portion 230 may be further formed. The shape of the injection coupling part 230 is formed to match the shape of the front part of the syringe. The reason for further coupling the syringe to the discharge tube 200 in this way is to allow the discharge tube 200 to penetrate the penile tissue and then generate negative pressure through the combined syringe to make the discharge of body fluid more effective.

10 shows another embodiment of the needle 100 in the present invention, further forming a traction part 500 in the form of a hole or groove in the needle part 110 of the needle 100, the discharge tube 200 When removing the needle 100 from the front, a tool such as a small-sized ring is hung on the traction part 500 so that the needle 100 can be easily pulled out.

Although the present invention has been described above with reference to the above embodiments, it goes without saying that various modifications are possible within the scope of the technical spirit of the present invention.

100: needle 110: needle
120: body 200: discharge tube
210: body fluid hole 220: tube handle
221: hinge part 222: coupling part
230: injection coupling unit 300: support groove
400: fastening protrusion 500: traction part

Claims (8)

A needle 100 having a needle-shaped body part 120 formed at the tip end of the needle-shaped needle 110 so as to penetrate the tissue and having a cylindrical body 120 at the rear of the needle-shaped part 110;
The needle 100 has a cylindrical shape so as to be fitted around the outer circumferential surface of the body 120 of the needle 100, and a discharge tube 200 having a plurality of bodily fluid holes 210 formed therethrough is formed around one side thereof. But,
A tube handle 220 is provided on the outside of the discharge tube 200 in a protruding form, and the needle 100 is pressed together by the elasticity of the discharge tube 200 when the tube handle 220 is pressed. Penetrating type body fluid discharge device, characterized in that the needle 100 is fixed without sliding in the discharge tube 200 while

The method of claim 1,
The length of the discharge tube (200) is longer than the length of the needle (100).
The method of claim 1,
The tube handle 220 is a penetrating body fluid discharge mechanism, characterized in that it is integrally formed with the discharge tube (200).
4. The method of claim 3,
A support groove 300 having a different cross-sectional structure is formed in the rear of the body portion 120 of the needle 100, and a support groove is formed inside the tube handle 220 corresponding to a position corresponding to the support groove 300. A penetrating body fluid discharge mechanism, characterized in that the fastening protrusion 400 having a shape corresponding to the shape of 300 is formed.
5. The method of claim 4,
A plurality of the support grooves 300 are formed at regular intervals along the circumference of the body 120 , and a plurality of fastening protrusions 400 are formed along the inner periphery to match the shape of the support groove 300 , so that each fastening protrusion A penetrating body fluid discharge mechanism, characterized in that the 400 is independently fitted in the support groove 300 .
5. The method of claim 4,
The cross-section of the support groove (300) is formed of a polygon except for a circle, and the fastening protrusion (400) is formed in the shape of a polygon corresponding to the support groove (300).
The method of claim 1,
The tube handle 220 is separately provided and is configured to be detachably attached to the discharge tube 200.
The method of claim 1,
A penetrating body fluid discharge device, characterized in that the injection coupling part 230 is formed at the rear end of the discharge tube 200 so that a separate syringe can be coupled thereto.

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