KR102062781B1 - Multi Connector Module, and Catheter Guide Structure with Multi Connector Module - Google Patents

Abstract

A catheter guide structure having a multi connector module and a multi connector module is disclosed. The present invention, the connection pipe is coupled to the oxygen supply port formed in the oxygen supply guide module in the catheter guide structure for guiding the catheter of the catheter provided in the medical suction device for removing foreign matter inside the respirator, from the connection pipe It is connected and formed, the branch pipe for delivering the oxygen supplied from the oxygen supply to the oxygen supply port, and formed from the connecting pipe, the branch pipe is connected to the nebulizer (Nebulizer) is installed. According to the present invention, through the multi-connector module coupled to the oxygen supply guide module in the catheter guide structure, the nebulizer connection installation, the humidifier connection installation, the oxygen supply connection installation can be combined / selectively.

Description

Multi Connector Module, and Catheter Guide Structure with Multi Connector Module

The present invention relates to a catheter guide structure provided with a multi-connector module and a multi-connector module, and more particularly, to enable the combination installation of the nebulizer, the connection installation of the humidifier, and the connection installation of the oxygen supply. The present invention relates to a catheter guide structure having a multi-connector module and a multi-connector module capable of faithfully performing a peroxygenation procedure before inhaling a foreign body in a bronchus through a catheter, thereby lowering the risk of death of a patient in a foreign body inhalation process. .

A medical suction device is a medical foreign substance inhalation device forcibly inhaling and removing foreign substances such as blood, saliva, vomiting, and secretions generated from the patient's body while performing in a hospital.

In general, patients with discomfort in hospitals or homes are equipped with a constant suction device and caregivers or nurses remove foreign substances from the airway or surgical site.

On the other hand, when a foreign body such as sputum occurs in the respiratory tract of the patient with the oxygen respirator, the nurse removes the foreign substance by inserting the catheter provided in the medical suction device in the patient's respiratory system while the oxygen respirator is installed in the patient. .

Meanwhile, in order to prevent the patient from running out of oxygen during the inhalation process of the foreign body through the catheter, a preliminary procedure for supplying the patient with oxygen for 10 seconds by using an ampbu bag is necessary.

However, due to the cumbersome work, non-medical workers may not faithfully perform the pre-oxygenation procedure as described above, which causes a lot of accidents in which the patient dies due to lack of oxygen during the foreign substance suction process. .

In addition, since most patients using medical suction devices are difficult to voluntarily remove sputum, their caregivers complain of dry symptoms in the oral cavity and bronchus. There is a hassle to perform.

In addition, it is difficult to voluntarily remove the sputum patients often use a nebulizer (nebulizer) if you need to install a separate occasion occurs frequently.

Republic of Korea Patent Publication No. 10-1723969 (announced on April 6, 2017)

Accordingly, the object of the present invention is not only to enable the combined installation of the nebulizer, the installation of the humidifier, and the installation of the oxygen supply in combination / selectively, but also to perform the peroxygenation procedure before the inhalation of foreign substances in the bronchus through the catheter. It is possible to provide a catheter guide structure having a multi-connector module and a multi-connector module that can reduce the risk of death of a patient in a foreign body inhalation process.

The connector module according to the present invention for achieving the above object, the connector is coupled to the oxygen supply guide module provided in the catheter guide structure for guiding the catheter of the catheter provided in the medical suction device for removing foreign matter inside the respirator In the module, it includes a connection pipe 650 coupled to the oxygen supply port 110 provided in the guide module for oxygen supply.

Preferably, the connection pipe 650 is formed, and further includes a branch pipe for delivering oxygen supplied from the oxygen supply to the oxygen supply port (110).

In addition, the connection pipe 650 is further formed, the nebulizer (Nebulizer) further comprises a branch pipe is installed.

In addition, the connection pipe 650 is further formed, and further comprises a branch pipe is connected to the humidifier for supplying moisture to the patient through the oxygen supply port 110.

On the other hand, the catheter guide structure according to the present invention, guides the entry of the catheter to the respirator provided in the medical suction device for removing foreign matter inside the respirator, in the catheter guide structure provided with an oxygen supply port 110, the connector The module is characterized in that coupled to the oxygen supply port (110).

According to the present invention, through the multi-connector module coupled to the oxygen supply guide module in the catheter guide structure, the nebulizer connection installation, the humidifier connection installation, the oxygen supply connection installation can be combined / selectively.

In addition, according to the present invention, the peroxygenation procedure before the inhalation of the foreign substance in the bronchus through the catheter can be faithfully performed, thereby lowering the risk of death of the patient in the foreign substance inhalation process.

In addition, according to the present invention, even if the posture of the patient is changed, the inflow direction and the inflow angle of the catheter can be freely adjusted to match the changed posture of the patient.

In addition, according to the present invention, the operation of inserting the catheter for inhaling foreign substances such as phlegm existing in the respiratory system of the patient with the oxygen respirator to the patient's respiratory system, and as the work efficiency in removing the catheter is secured, Rapid and efficient nursing care is possible.

In addition, according to the present invention, the cleaning and sterilization of the catheter provided in the medical suction device is easy.

In addition, according to the present invention, the manager of the medical suction device can easily detach the detachable catheter structure from the medical suction device, by installing a new removable catheter structure coupled to the medical suction device, it is possible to replace the contaminated catheter quickly and efficiently.

In addition, according to the present invention, since the catheter is installed inside the connection member and is not exposed to the outside, health problems such as infection due to a contaminated catheter do not occur.

1 is a side view showing the structure of a catheter guide structure according to an embodiment of the present invention,
Figure 2 is a top view showing the structure of the catheter guide structure according to an embodiment of the present invention,
3 is a view illustrating a structure of a third guide module connected to and installed in the second guide module in FIGS. 1 and 2;
4 is a view illustrating a state in which a first guide module, a second guide module, and a third guide module are connected and installed in a catheter guide structure according to an embodiment of the present invention;
5 is a view showing the installation structure of the detachable catheter structure according to an embodiment of the present invention in the medical suction device,
6 is a view showing the structure of the coupler provided in the main body of the medical suction device according to the present invention,
FIG. 7 is a view illustrating a structure of a fastener provided at an end portion of a connection member fastened to the fastener in FIG. 6, and
8 is a view showing the structure of the catheter guide structure according to another embodiment of the present invention.

Hereinafter, with reference to the drawings will be described the present invention in more detail. It should be noted that the same elements in the figures are represented by the same numerals wherever possible. In addition, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

1 is a side view showing the structure of the catheter guide structure according to an embodiment of the present invention, Figure 2 is a top view showing the structure of the catheter guide structure according to an embodiment of the present invention.

The catheter guide structure in the present invention serves to guide the entry of the catheter to the respirator of the foreign body suction pipe, such as sputum, provided in the medical suction device 400 for removing the foreign matter inside the respirator.

 1 and 2, a catheter guide structure according to an embodiment of the present invention includes a first guide module 100 and a second guide module 200 connected to the first guide module 100. .

First, the first guide module 100 is a guide module for oxygen supply, and includes a main body 130 and an oxygen supply port 110 provided on the side of the main body 130. One end of the main body 130 is fixedly installed on the neck of the patient to supply oxygen to the patient through the neck of the patient, or enter the catheter into the respirator of the patient, the second guide module ( 200 is installed to connect.

On the other hand, as shown in Figure 1, the oxygen supply port 110 is installed detachably connected to the multi-connector module 600, such a multi-connector module 600, the first branch pipe 610, the second branch pipe ( 620, the third branch pipe 630, and the connection pipe 650.

The connector 650 of the multi-connector module 600 is a cylindrical tube, one side of which is coupled to the oxygen supply port 100 by a fitting method, and the first branch pipe 610 is formed on the other side of the connector 650. have.

The first branch pipe 610 is detachably coupled to the oxygen supply pipe for providing oxygen supplied from the oxygen supply, the guardian or nurse is supplied from the oxygen supply by coupling the oxygen supply pipe to the first branch pipe 610 if necessary. Oxygen may be delivered to the oxygen supply port 110 through the first branch pipe 610.

On the other hand, the second branch pipe 620 and the third branch pipe 630 is a branch pipe extending in a diagonal direction like a twig from the side of the connecting pipe 650, the first branch pipe 610, the first The interior of the second branch pipe 620, the third branch pipe 630, and the connecting pipe 650 are interconnected.

The gas supply pipe of the nebulizer is detachably coupled to the second branch pipe 620 as necessary, whereby the patient can use the medical suction device and the nebulizer together.

On the other hand, the third branch pipe 630 is detachably coupled to the humidifying pipe for providing moisture supplied from the humidifier installed outside, the guardian or nurse is connected to the humidifier through the third branch pipe 630 when necessary In addition, it is possible to perform humidification of the oral cavity and bronchus of the patient with the removal of foreign substances through the medical suction device according to the present invention.

As such, the first branch pipe 610, the second branch pipe 620, and the third branch pipe 630 of the multi-connector module 600 may be provided with an oxygen supplier, a nebulizer, and a humidifier, respectively, as necessary. When the same external equipment is selectively installed and connected, and it is not necessary to install the connection of external equipment in a particular branch pipe, it may be desirable to block the entrance of the branch pipe through a stopper.

In addition, in the practice of the present invention, the caregiver or nurse the oxygen supply to the first branch pipe 610, the second branch pipe 620, and the third branch pipe 630 according to the environment and conditions of the patient's bed. In connecting and installing the nebulizer and the humidifier, the present invention is not limited to the above-described method.

On the other hand, in the practice of the present invention, it may be provided with an air purification filter inside the oxygen supply port 110 to supply more clean oxygen to the patient.

In addition, when the first guide module 100 and the second guide module 200 are coupled to each other, the first guide module 100 may be freely rotatably installed. Accordingly, the user may install the oxygen supply unit. And it is possible to easily adjust the direction of the oxygen supply port 110 in accordance with the environment of the bed.

The second guide module 200 includes an opening and closing port 210, a connecting portion 230, a coupling hole 250, a first port 270, and a second port 290. The connection unit 230 performs a function of connecting and installing the second guide module 200 to the first guide module 100, and the coupler 250 is coupled to the third guide module 300.

The opening and closing port 210 is formed at right angles to the direction of entry of the catheter between the connecting portion 230 and the coupler 250, and into the first guide module 100 of the catheter entering from the third guide module 300. The internal space is opened only when the entry is required, and when the entry of the catheter is not necessary, the internal space is filled by the inflated balloon 285, so that oxygen supplied through the oxygen supply port 110 is not supplied to the patient. Do not block the outflow through the coupler 250 to the outside.

On the other hand, the first port 270 and the second port 290 is formed on the side of the connecting portion 230 as shown in FIG. The first port 270 is connected to the mass flow meter (MASS FLOW METER) sensor for measuring the mass of the exhalation gas of the patient, the second port 290 is to maintain the humidity of the patient's airway and bronchus Perform.

3 is a diagram illustrating a structure of a third guide module 300 connected to and installed in the second guide module 200 of FIGS. 1 and 2.

The third guide module 300 is a catheter entry guide module for inducing entry of the catheter into the first guide module 100. Referring to FIG. 3, a third guide module according to an embodiment of the present invention. 300 includes an induction port 310, a bottleneck 330, an inlet 350, a fastener 370, and a flow tube 390.

The induction hole 310 guides the insertion of the catheter through the end, and the catheter inserted through the induction hole 310 is fastened through the flow pipe 390 coupled to the bottleneck 330 via the bottleneck 330. It enters the sphere 370.

In detail, the flow tube 390 is a flexible material tube that guides the catheter's entry into the first guide module 100. The flow tube 390 is fixed to the fluidity of the flow tube 390 while the first guide module 100 is fixed to the patient. As a result, the induction hole 310 is freely adjustable as necessary in the installation direction and the installation position.

As a result, even when the patient with the first guide module 100 fixedly installed on the body turns the head or changes the lying direction, the induction hole 310 frees the necessary installation direction and installation position according to the patient's posture. It can be formed.

On the other hand, in the practice of the present invention, by inserting the coil spring 395 continuously inserted into the inner wall surface of the flow pipe 390, as shown in Figure 3, the installation direction and installation position of the guide port 310 is adjusted according to the specific shape It will be desirable to ensure that the flow pipe 390 curved to ensure the minimum rigidity that can maintain the curved shape.

In addition, the catheter passing through the flow tube 390 passes through the interior of the coil spring 395 installed on the inner wall surface of the flow tube 390, the coil spring 395 is a space for moving the catheter in the flow tube 390 Function to secure.

Specifically, the coil spring 395 provided on the inner wall surface of the flow pipe 390 is deformed or the narrowing of the cross section of the inner space of the flow pipe 390 even when the flow pipe 390 is curved in any shape This will prevent the catheter from moving.

That is, by installing the coil spring 395 on the inner wall surface of the flow tube 390, the inner diameter of the flow tube 390 is maintained the same as the outer diameter of the coil spring 395, despite the curvature of the flow tube 390 flow tube ( The cross section of 390 can maintain its size and shape.

On the other hand, in the practice of the present invention, the flow tube 390 is a tube of a flexible tube material, one end is fitted to the outer peripheral surface of the fastener 370, the other end may be fitted to the outer peripheral surface of the bottleneck 330. will be.

On the other hand, the fastener 370 is inserted and installed as shown in Figure 4 in the interior of the coupler 250 provided in the second guide module 200, it is installed to be freely rotatable in the state installed in the coupler 250 Would be desirable.

In this case, the user can adjust the installation direction of the third guide module 300 by adjusting the rotation angle of the fastener 370 according to the position of the catheter supply device and the bed environment, and as a result, the second guide module of the catheter As it is possible to form various entrance angles in the entry into the 200, the user can adjust the entry angle of the catheter in a direction that can minimize the pain of the patient.

The bottleneck 330 forms a section in which the size of the movement passage of the catheter formed in the second guide module 200 is narrowed. Specifically, the diameter of the movement passage of the catheter formed inside the bottleneck portion 330, it will be desirable to almost match the outer diameter of the catheter within the range so that the frictional resistance does not occur on the outer surface of the catheter.

On the other hand, the induction hole 310 is formed at the lower end (bottom of the bottleneck section) of the bottleneck section of the movement passage formed by the bottleneck 330, the upper end (top of the bottleneck section) of the bottleneck section A pair of inlets 350 are formed.

The user may supply saline or sterile water into the second guide module 200 through a pair of inlets 350 formed on the side of the third guide module 300, and more specifically, the user may By supplying saline or sterile water through the inlet 350 in the state in which the suction end is located at the top of the bottleneck section inside the bottleneck 330, the saline or sterile water can be introduced into the catheter, the catheter of the catheter Cleaning or sterilization of the interior walls is possible.

On the other hand, because there is a minute gap (about 0.5mm) between the moving passage inside the bottleneck 330 and the outer surface of the catheter, the saline or sterilizing water supplied through the inlet 350 is also supplied to the outer surface of the catheter As a result, it is also possible to wash or sterilize the outer surface of the catheter.

On the other hand, in the practice of the present invention, by forming an expansion section (not shown) in the center of the bottleneck section inside the bottleneck section 330 again widen, the outer surface of the catheter in the expansion section by saline or sterile water It may be allowed to settle for a predetermined time (about 3 minutes) to double the effect of the cleaning or sterilization treatment on the catheter outer surface.

On the other hand, when a predetermined deposition time has elapsed, it may be preferable to discharge the saline or sterilized water stored in the expansion section inside the bottleneck 330 through the induction hole 310 by using the suction equipment.

In addition, as the catheter inserted forward into the respirator retreats, foreign matter adhering to the outer surface of the catheter is filtered on the protruding jaw formed at the upper end of the bottleneck section. By using it can be discharged to the outside through the induction hole 310.

As described above, according to the present invention, the cleaning and sterilization of the catheter provided in the medical suction device 400 can be easily performed.

4 is a view illustrating a state in which a first guide module 100, a second guide module 200, and a third guide module 300 are connected and installed in a catheter guide structure according to an exemplary embodiment of the present invention.

As shown in FIG. 4, at one end of the opening and closing opening 210 provided in the second guide module 200, a balloon 285 is installed at one end and an opening and closing module 280 having an air inlet 287 at the other end is inserted and installed. do.

On the other hand, when it is not necessary to remove foreign substances such as sputum from the patient's respirator, the catheter does not need to be introduced into the first guide module 100, so that the controller (not shown) is connected to the air inlet 287. By injecting air into the balloon 285 through the balloon 285, the balloon 285 installed in the internal space of the opening and closing port 210 is expanded to fill the internal space, thereby engaging the coupling hole 250 of the opening and closing port 210. ) And both the connecting passage and the connecting passage with the connecting portion 230 of the opening and closing 210.

As such, by closing the internal space of the opening and closing port 210, oxygen supplied to the first guide module 100 through the oxygen supply port 110 through the second guide module 200 and the third guide module 300. In addition to being prevented from being lost to the outside, contaminants such as phlegm sucked by the catheter connected to the third guide module 300 are prevented from being transmitted to the patient through the first guide module 100. The catheter, which is connected to the third guide module 300 by the breathing of the patient, can be prevented from being contaminated.

On the other hand, when it is necessary to remove foreign substances such as sputum from the patient's respirator, the catheter should be introduced into the first guide module 100, so that the controller (not shown) includes an air inlet 287 and an air compressor (not shown). The connection passage and the opening / closing opening with the coupling opening 250 of the opening and closing door 210 are contracted as the balloon 285 installed in the inner space of the opening and closing door 210 is contracted by releasing the coupling with the air and exhausting the air from the balloon 285. All of the connection passages with the connection portion 230 of the (210).

As the internal space of the opening and closing port 210 is opened as described above, the catheter entered through the third guide module 300 passes through the inside of the second guide module 200 and the first guide module 100 to the patient's respirator. You can enter.

The second guide module 200 performing the above function will be referred to as a guide module for opening and closing in the present specification.

As described above, according to the present invention, the operation of opening the internal space of the opening and closing port 210 in inserting the catheter into the respirator to inhale foreign substances such as phlegm existing in the respirator of the patient equipped with the oxygen respirator, and removing the catheter After the operation of closing the interior space of the opening and closing 210 is automatically performed by the opening and closing module 280, it is possible to quickly and efficiently care for the patient.

Meanwhile, the catheter entering the second guide module 200 enters the first guide module 100 through the connection part 230 from the coupler 250 through the opening and closing port 210, and in this process, the connection part 230. As shown in FIG. 4, the vertical installation height of the coupler 250 is a predetermined size larger than the vertical installation height of the connection unit 230 so that the catheter is not caught by the boundary between the connection part 230 and the opening and closing port 210 in the process of entering the It may be desirable to form as high as about 1 cm.

Meanwhile, in the practice of the present invention, the function of the opening / closing module 280 implemented through the balloon 285 is a selective shielding function of the solenoid valve, a selective shielding function by an air curtain, and a selective shielding by elastic force of an elastic structure such as a spring. It may also be implemented through functionality.

8 is a view showing the structure of the catheter guide structure according to another embodiment of the present invention. The catheter guide structure in FIG. 8 omits the second guide module 200 in the catheter guide structure in FIG. 4, and directly connects and installs the first guide module 100 and the third guide module 300. Equipped.

Specifically, in the first guide module 100 of FIG. 8, the connection part 230 including the first port 270 and the second port 290 is provided on the opposite side of the main body part 130. The connection part 230 is directly coupled to the fastening part 370 of the third guide module 300.

5 is a view showing the installation structure of the detachable catheter structure according to an embodiment of the present invention to the medical suction device.

Referring to FIG. 5, the detachable catheter structure according to the embodiment of the present invention may include a first guide module 100, a second guide module 200, and a third guide module 300, or in FIG. 8. As described above, the catheter guide structure consisting of the first guide module 100 and the third guide module 300 connects the main body of the medical suction device 400 and the catheter guide structure, and the transfer pipe 535 of the catheter 10 therein. This connection member 500 is formed, and the catheter 10 provided in the connection member 500 is included.

As described above, the detachable catheter structure according to the present invention includes a catheter guide structure and a connecting member 500 which is a cylindrical casing member in which a catheter 10 inserted into the catheter guide structure is installed. At one end of the catheter guide structure is coupled, the other end of the connection member 500 is detachably fastened to the coupling module 430 provided in the main body of the medical suction device 400 as shown in FIG.

On the other hand, as shown in Figure 6 the end of the connection member 500 is fastened to the coupling module 430 provided in the main body portion of the medical suction device 400 is provided with a fastening module 530 of the form as shown in FIG. have.

Specifically, as shown in Figure 7 the center of the fastening module 530, the transfer pipe 535 to which the catheter 10 is transferred is formed protruding.

On the other hand, the center of the coupling module 430 has a center tube 435 is formed protruding, the center tube 435 is coupled to the inside of the transfer pipe 535 in a fitting manner. Accordingly, the catheter 10 installed in the transfer pipe 535 may be inserted into the medical suction device 400 through the center tube 435.

In addition, the transfer pipe 535 formed in the center of the fastening module 530 as shown in Figure 7 is preferably formed to extend to the other end of the connection member 500 through the interior of the connection member 500, Accordingly, the catheter 10 is deployed from the inside of the medical suction device 400 through the center tube 435 and the transfer pipe 535 to the inside of the catheter guide structure through the inside of the connecting member 500.

On the other hand, as shown in Figure 7, the fastening module 530 has a circular shape around the transfer pipe 535, a plurality of peripheral tubes (537) protruding at a predetermined interval, the coupling module 430 in the center tube A plurality of annular pipes 437 are formed protruding at regular intervals, forming a circle around 435.

Thus, the plurality of peripheral pipes 537 formed in the fastening module 530 are coupled to each other in a fitting manner to each of the plurality of accessory pipes 437 formed in the coupling module 430.

On the other hand, the plurality of peripheral pipes 537 formed in the fastening module 530 may be preferably extended to the other end of the connection member 500 through the interior of the connection member 500, as described above, the connection member 500 A plurality of peripheral pipes 537 formed to extend to the other end of the first port 270, the second port 290, the air inlet 287, it is preferable that the inlet 350 is connected respectively.

Accordingly, the saline or sterilized water supplied from the medical suction device 400 through the specific accessory pipe 437 may be supplied to the inlet 350 through the peripheral pipe 537 coupled to the corresponding pipe 437. In addition, the air injected from the air compressor installed in the medical suction device 400 through the specific accessory pipe 437 may be supplied to the air inlet 287 through the peripheral pipe 537 coupled to the corresponding pipe 437. do.

In addition, the mass flow meter sensor installed in the medical suction device 400 is connected to the periphery tube 537 connected to the first port 270 and the aeration tube 437 coupled with the periphery tube 537 of the patient's exhalation gas The mass can be measured.

In addition, the mist supplied from the medical suction device 400 through the specific accessory pipe 437 can be supplied to the second port 290 through the peripheral pipe 537 coupled to the corresponding pipe 437.

On the other hand, the manager of the medical suction device 400 according to the present invention by dismantling the coupling of the fastening module 530 and the coupling module 430, and then easily detachable detachable catheter structure according to the invention from the medical suction device 400, By installing the new removable catheter structure to the medical suction device 400, it is possible to replace the contaminated catheter 10 quickly and efficiently.

On the other hand, since the catheter 10 provided in the detachable catheter structure according to the present invention is not exposed to the outside by being installed inside the connection member 500, the health problems such as infection due to the contaminated catheter 10 is It does not occur.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Although the above has been shown and described with respect to preferred embodiments and applications of the present invention, the present invention is not limited to the specific embodiments and applications described above, the invention without departing from the gist of the invention claimed in the claims Various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.

10: catheter, 100: first guide module, 110: oxygen supply port, 130: main body,
200: second guide module, 210: opening and closing port,
230: connection portion, 250: coupler,
270: first port, 280: opening and closing module,
285: balloon, 287: air inlet,
290: second port, 300: third guide module,
310: judo, 330: bottleneck,
350: inlet, 370: fastener,
390: flow pipe, 395: coil spring,
400: medical suction device, 410: oxygen supply pipe,
430: coupling module, 435: center tube,
437: annex, 500: connecting member,
530: fastening module, 535: transfer pipe,
537: periphery, 600: multi-connector module,
610: first branch pipe, 620: second branch pipe,
630: third branch pipe, 650: connector.

Claims (4)

In the connector module coupled to the oxygen supply guide module provided in the catheter guide structure for guiding the catheter of the catheter provided to the medical suction device for removing foreign matter inside the respirator,
A connection pipe 650 coupled to the oxygen supply port 110 provided in the oxygen supply guide module;
A first branch pipe 610 extending from an end of the connection pipe 650 and selectively provided with an oxygen supply unit;
A second branch pipe 620 extending in a diagonal direction from the side of the connecting pipe 650 and having a nebulizer selectively connected thereto;
A third branch pipe 630 extending in a diagonal direction from the side of the connecting pipe 650 and selectively connected to a humidifier for supplying water to the patient through the oxygen supply port 110;
A stopper for selectively blocking the first branch pipe 610, the second branch pipe 620, and the third branch pipe 630; And
Air purification filter installed in the oxygen supply port 110
Connector module comprising a.
delete delete In the catheter guide structure for guiding the catheter provided in the medical suction device for removing foreign matter inside the respirator, the oxygen supply port 110 is provided,
The catheter guide structure of claim 1, wherein the connector module is coupled to the oxygen supply port (110).

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