KR101638284B1 - Drainage check device for Paracentesis - Google Patents

Abstract

The present invention relates to a drainage check device for hydrops abdominis paracentesis. The drainage check device comprises: a housing having an internal volume, having a connection unit formed in a lower side thereof, having a stepped part formed in a multilayer structure therein, having a penetration unit formed in one side thereof, having a guide rod formed in the inner center thereof, and having transparent sight windows formed in both sides thereof, in which a coupling unit coupled with a support cap having the center penetrated is disposed in the outside of the penetration unit; a silicon plug inserted and installed in the penetration unit of the housing, and pressed, inserted, and fixed by the support cap; a check ball guided to the guide rod of the housing to be upwardly and downwardly flowed, and checking whether a drainage is fed into the housing; a tri-directional valve coupled with the connection unit of the housing; and a paracentesis needle connected with the tri-directional valve and sticking a lesion part along with a catheter to access the abdominal part. While a lesion part is made to access the abdominal part for hydrops abdominis paracentesis by making a paracentesis needle access the lesion part along with a catheter, the absorption of initial hydrops abdominis may be easily grasped under a vacuum pressure released condition in a housing. Accordingly, irrespective of the quantity of hydrops abdominis, hydrops abdominis may be safely checked when hydrops abdominis paracentesis is needed. At the same time, a state in which hydrops abdominis is fed in the drainage check device is identified according to a position of a check ball in the housing. Also, the drainage check device is disassembled, and a conduit is connected through a single catheter, so an operation of draining hydrops abdominis from the abdominal part may be smoothly performed. Accordingly, the occurrence of complications with respect to hydrops abdominis paracentesis is minimized, and the drainage check device may be used irrespective of a position of a particular paracentesis part, so a patient may be helped and an operation may be actively performed.

Description

[0001] Drainage check device for Paracentesis [

The present invention relates to a puncture drain check device, and more particularly, to a puncture puncture device for puncturing a lesion for a plurality of punctures so that a check according to the presence or absence of a plurality of punctures can be safely performed during an initial examination of a plurality of punctures, The present invention relates to a multi-puncture drainage check device which can easily perform a plurality of intra-abdominal drainage procedures through a catheter connected to a check device.

In general, paracentesis is a surgical procedure that removes fluid surgically from the patient's body when liquid is present. That is, by using a medical device such as a catheter having a hollow needle-shaped needle when the liquid is in a certain limited space, the needle is inserted into the body of the patient, It is a procedure to take it out of the human body. In other words, the patient is relieved of the pain caused by unnecessary liquid, and at the same time, the liquid is used for diagnosis.

Multiple puncture is a procedure for inserting a needle into the abdominal cavity to remove ascites, and is performed for the purpose of diagnosing the cause of new ascites.

If the amount of ascites suddenly increases, it may be used to confirm the complication or to treat the treatment of intractable ascites.

That is, pluripotency can be performed to acquire and analyze body fluids to identify or determine the cause of substances present in the abdominal cavity for diagnostic purposes, and is performed to remove large amounts of ascites in the abdominal cavity for therapeutic purposes .

For multiple puncture, the needle is inserted through the abdominal wall of the lesion, usually about 18G or 21G (the thickness of the needle) to remove the water.

As described above, the procedure for withdrawing a plurality of patients is as follows.

Leak amount - Congestive heart failure
- liver cirrhosis
- hypoproteinism (eg nephrotic syndrome) Consensus - Infection: primary bacterial peritonitis
Secondary bacterial peritonitis (appendicitis, bowel rupture, etc.)
- Tumor: liver cancer, lymphoma, mesothelioma, metastatic carcinoma, ovarian cancer, prostate cancer
- Pancreatitis: Bile peritonitis (rupture of the gallbladder) Yumi Castle  revenge - Damage or obstruction of the chest tube (trauma, lymphoma, malignancy, tuberculous granulomatous lesions and parasitic infections)

The most common occurrence of ascites in the abdominal cavity is that the synthesis of proteins in the body is reduced due to liver disease and is caused by a decrease in plasma osmotic pressure. In addition, it may also occur when the pressure of the portal vein is increased due to a heart attack.

Current polypectrhea is performed in wards without the aid of ultrasound or radiation equipment. Since the administration of multiple puncture sites warns of complications such as bleeding in the puncture site, intraperitoneal hemorrhage, intestinal obstruction, or bladder perforation, a safe drainage device has recently been developed.

Even now, as shown in Fig. 1 attached, the degree of draining a plurality of articles using the needles is mostly.

1, a plurality of punctures are performed using an intravenous line 100 including a needle 30 having a clean needle point 10 and a metal needle 31 for a plurality of punctures.

Liver cirrhosis and hepatocellular carcinoma patients are suffering from a large amount of ascites during disease progression. At this time, there is no product developed in Korea at present, and as described above, there is a disadvantage that it takes a lot of time to waste and prepare the product by using the knife to cut the manure 10 and the intravenous needle 30 as described above.

In order for the pluripotency to be performed in general, a plurality of examinations are performed. In this case, the test specimen using the syringe should be sampled, and the collected ascites should be inspected to remove the excess ascites.

The prior art related to the above-described drainage device for plural puncture is disclosed in Korean Patent No. 10-0913199 (name: multiple puncture drainage device, public date: May 06, 2009).

As shown in FIG. 2, the prior art has a structure in which the base end of the drain line 20 'coupled to the tip of the injection needle 30 is communicatively sealed and connected to the outer edge of the back surface corresponding to the seal And a drain bag 200 in which an inner space is formed by thermally fusing lines formed by thermocompression.

The drain bag 200 is formed with an upper space portion 210, a central space portion 220 and a lower space portion 230. The central space portion 220 includes outer heat sealing lines 201, And two sealed first and second fusing lines 205 and 206 are vertically spaced apart to form a sealed space.

The lower space part 230 is connected to the drain cock 240 at the center and the drain pipe 250 is connected only to the central space part 220 on the basis of the additional fused surfaces 208 and 209 for sealing. The heat sealing line 204 of the lowermost one of the second heat sealing lines 201, 202, 203 and 204 at the outer side is thermally fused at the same time so that the discharge pipe 250 is sealed with double sealing Respectively.

The side cut-out hole 31a is formed at the end of the injection needle 30 so as to prevent the position of the needle from becoming unstable due to the unstable position even if the time for draining the plurality of punctures is 2 to 4 hours And are formed in a plurality of zigzag arrangements.

In addition, the upper space 210 has a structure in which a reinforcing plate 280 having a plurality of hooks 281 and 281 formed therein is built therein.

Advantages of the prior art drainage device constructed as described above are that when the patient is cured of hepatocellular carcinoma and the disease progresses during the disease progression, In the past, it has been made possible to eliminate disadvantages that it takes a long time to waste and preparation of articles, such as using primitive manicures and intravenous needles with a knife.

However, the above-described drainage apparatus has an advantage in that it is possible to reduce the inconvenience of preparing each apparatus as compared with the procedure of using the apparatus as shown in FIG. 2, but in the point that drainage can be performed using the injection needle as it is, There is a disadvantage in that it is not possible to easily confirm whether or not a plurality of suckings are obtained.

Disclosure of Invention Technical Problem [8] The present invention has been made to solve the above-mentioned conventional problems, and it is an object of the present invention to puncture a lesion site for a plurality of punctures, And it is an object of the present invention to provide a multi-puncture drainage check device which can easily identify a state of being introduced into a device and can easily perform a plurality of intra-abdominal drainage procedures through a catheter connected to a check device.

In order to achieve the above object, according to the present invention, there is provided a multi-puncture drain check device, wherein the drain check device has an internal volume, a connection portion is provided at a lower portion thereof, A housing having a guide rod formed at an inner center thereof and a transparent window made of transparent material on both sides thereof; A silicone plug which is inserted into the passage of the housing and press-fitted by the support cap; A check ball guided so as to be vertically movable in a guide rod of the housing to check whether a drain is flowing into the housing; And a puncture needle connected to the three-way valve and the three-way valve, which are fastened to the connecting portion of the housing, for penetrating the lesion together with the catheter to enter the abdominal cavity.

The check ball is a soft sponge ball which is easily guided into the housing through a connection portion, a through hole which is guided in the guide rod at the center, and a paint which is painted in upper and lower portions with an easily distinguishable color .

The inner diameter of the through-hole and the silicone plug inserted in the through-hole according to the present invention are formed in a conical shape and closely contacted by fastening the support cap.

The multi-puncture drainage check device according to the present invention is a device for inspecting a plurality of puncture drainage decides whether or not to suck up an initial plurality of punctures under a releasing condition of vacuum pressure applied inside a housing in a state in which a lesion portion enters a peritoneal cavity with a catheter entering the peritoneal cavity So that a plurality of checks can be safely performed when there is a need for multiple puncture irrespective of a patient having a large number of plucks or a small number of plucks, and at the same time, It is possible to minimize the occurrence of complications for multiple punctures and to minimize the incidence of complications of the puncture site regardless of the position of a specific puncture site Because it can be used, it can help the patient, It is provided.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram illustrating a configuration for a conventional multiple puncture drainage,
FIG. 2 is a front view showing another drainage device according to the conventional puncture test. FIG.
3 is a longitudinal sectional view showing a multiple puncture drainage check device of the present invention,
4 is a cross-sectional view showing a separated structure of the housing of the liquid-delivery check device according to the present invention,
FIG. 5 is a vertical sectional view illustrating a state in which the inside of the drain check device is evacuated in FIG. 3,
FIG. 6 is a vertical sectional view illustrating a state in which an initial plurality of puncture drain check devices according to the present invention are pulled out,
FIG. 7 is a front view showing a state in which a plurality of drainage is performed by connecting a catheter to a catheter after removing the check device according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It should be understood that various equivalents and modifications may be present.

The multi-puncture drainage check device according to the present invention is as shown in Fig.

In the drain check device 100 according to the present invention,

And a stepped portion 112 is formed in a multistage manner in a lower portion of the support portion 111. The support portion 111 has a through hole 113 and a through hole 113, A guide rod 116 is formed at the center of the inner wall of the housing 110 and a transparent window 117 of transparent material is provided on both sides of the housing 110, do.

A silicon plug 120 to be press-fitted and fixed by a support cap 115 is inserted into a through hole 113 of the housing 110. The inner diameter of the through hole 113 and the silicon plug 120 are formed in a conical shape so as to be closely installed by fastening the support cap 115.

A check ball 130 is installed on the guide rod 116 of the housing 110 so as to check the inflow of the liquid to be introduced into the housing 110 so as to be vertically movable.

The check ball 130 is installed in the guide rod 116 in a state where the check ball 130 is caught by the step portion 112 in a state where the check ball 130 is inserted into the housing 110 and does not descend anymore, A soft sponge ball which is easy to guide to the inside and a through hole 131 which is guided in the guide rod 116 at the center is formed. Colors should be painted in orange or red.

A three-way valve 140 is connected to the connection part 111 of the housing 110 and connected to the three-way valve 140 to connect the catheter C with a puncture needle 140 are installed.

In the drawings, the reference character P denotes a conduit for drainage discharge, which is connected to the catheter.

The action of the multi-puncture drainage check device constructed as above according to the use will be described as follows.

First, a drain check device 100 according to the present invention is a check device for safely searching for a plurality of lesions in a lesion site of a patient having multiple lesions. After a check is made, a drain check device is removed, A catheter (C) punched in the site is used to safely drain the fluid. A type of drainage test is applied to the catheter that is inserted into the lesion site.

In order to check the draining, the needle N1 is inserted into the housing 110 through the silicone plug 120 by using the separate syringe N while the three-way valve 140 is kept in the locked state After entering, the air inside the housing is taken out and the inside of the housing is vacuumed. Here, even if the injection needle N1 is removed from the silicon plug 120, the maintenance of the vacuum is the same.

In the above state, a catheter for allowing the lower puncture needle of the 3-way valve 140 to pass through is positioned on the lesion side of the patient, and then punctures the puncture needle together with the end of the catheter.

When the three-way valve 140 is opened in the above-described state, as shown in FIG. 5 according to the opening degree of the valve, when the plural liquids are accurately positioned, the vacuum pressure release inside the housing 110 A plurality of sucked air is sucked into the housing through the striker 150 and heated. At this time, the check ball 130 installed in the guide rod 116 inside the housing 110 is lifted along the guide rod by a plurality of incoming liquids, which is transmitted through the sight window 116 provided outside the housing 110 It can be confirmed from the outside that the check ball 130 has been raised.

The check ball 130 is painted in colors that are easy to identify, so that the position of the check ball can be easily identified.

 The catheter needle 150 including the housing 110 and the three-way valve 140 is separated from the catheter C and a separately prepared conduit P Flexible hose) is connected to the catheter C, so that the drainage remaining in the peritoneum can be discharged.

Since the drain check device 100 can be safely used even for a patient who requires a plurality of punctures although the number of punctures is small, puncturing can be performed in any direction regardless of the position of the patient. Therefore, In order to perform multiple punctures, the upper body is raised to 45 in the lying posture and the body is slightly inclined to the left side).

Therefore, the multiple drain check device of the present invention prevents the occurrence of complications such as hemorrhage of the puncture site, intramural hemorrhage, intestinal perforation or bladder perforation, and pneumoperitoneum which may occur when the conventional puncture needle is stigmatized excessively. The catheter is bent, and the disadvantage that the drainage is not smooth can be solved.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

100: Drain check device 110: Housing
111: connecting portion 112: stepped portion
113: Passage 114: Coupling part
115: support cap 116: guide rod
117: view window 120: silicon plug
130: Check ball 140: Three way valve
150: puncture needle C: catheter
P: conduit

Claims (3)

A multi-puncture drainage check device comprising:
The drain check device (100)
And a stepped portion 112 is formed in a multistage manner in a lower portion of the support portion 111. The support portion 111 has a through hole 113 and a through hole 113, A housing 110 having a fastening portion 114 to which the fastening member 115 is fastened, a guide rod 116 formed at the center of the fastening portion 114, and a transparent window 117 made of transparent material on both sides;
A silicon plug 120 inserted into the passage 113 of the housing 110 and press-fitted by the support cap 115;
A check ball 130 guided so as to be vertically movable in the guide rod 116 of the housing 110 to check whether a drain is flowing into the housing 110;
Way valve 140 and a three-way valve 140 which are fastened to the connecting part 111 of the housing 110. A puncture needle 150 for piercing the lesion together with the catheter C to enter the abdominal cavity And a plurality of puncture drain check devices.
The method according to claim 1,
The check ball 130 is a soft sponge ball which is easily guided into the housing 110 through the connection portion 111 and a through hole 131 guided in the guide rod 116 is formed at the center , And the outer side is painted in such a manner that upper and lower portions are distinguished in color with easy identification.
The method according to claim 1,
Wherein the silicone plug (120) inserted into the inner diameter of the passage (113) and the cylinder is formed in a conical shape and closely installed by fastening of the support cap (115).

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