WO2020116735A1 - 의료용 석션장치 - Google Patents
의료용 석션장치 Download PDFInfo
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- WO2020116735A1 WO2020116735A1 PCT/KR2019/007332 KR2019007332W WO2020116735A1 WO 2020116735 A1 WO2020116735 A1 WO 2020116735A1 KR 2019007332 W KR2019007332 W KR 2019007332W WO 2020116735 A1 WO2020116735 A1 WO 2020116735A1
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- Prior art keywords
- body fluid
- container
- collection bag
- patient
- bodily fluid
- Prior art date
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/77—Suction-irrigation systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/63—Containers for suction drainage, adapted to be used with an external suction source with means for emptying the suction container, e.g. by interrupting suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Definitions
- the present invention relates to a medical suction device, in particular, the body fluid storage container for inhaling and storing the patient's body fluid is configured as a vertically separated structure, and the length of the body fluid discharge tube is extended downward to form a body bottom due to body fluid discharged. It relates to a medical suction device that prevents contamination and separates only the lower container when discharging body fluid so that body fluid is discharged.
- a medical suction device is a device for discharging body fluids (blood pus, sputum, saliva, etc.) and washing water generated during a patient surgery or treatment in a hospital or the like using a vacuum suction device, and fixedly installed on a wall or a fixed structure It consists of an upper body configured to be, and a collection container configured to be detachably attached to a lower portion of the upper body to store contents discharged from the patient's body.
- the hospital operating room, hospital room, intensive care unit, etc. is provided with a connector for connecting a suction device to the wall where the patient's bed is located, and a vacuum suction hose installed connected to the upper body of the suction device is connected to the connector to be used.
- a vacuum suction hose installed connected to the upper body of the suction device is connected to the connector to be used.
- the vacuum suction hose and the body fluid suction hose inserted into the patient's body are configured to be connected to each other.
- the upper body is made of a configuration provided with a pressure adjusting unit so that a nurse or the like can adjust the vacuum suction pressure when inhaling body fluid from the patient's body.
- the conventional suction device for medical treatment made of such a configuration maintains a constant negative pressure inside the collection container connected to the upper body, and collects body fluid sucked through the body fluid suction hose connected to the patient side. It is stored in a container.
- FIG. 1 One embodiment of a conventional suction device for medical use is illustrated in FIG. 1, and a separation state of a main configuration is illustrated in FIG. 2.
- the conventional medical suction device 50 has two large configurations, as described above, for forcibly discharging the patient's body fluid, that is, the upper inhaler body 10 and the lower side collection It consists of a container 20.
- the upper side inhaler body 10 is provided with a pressure regulating mechanism and a pressure gauge for adjusting the vacuum pressure when inhaling body fluid, and each end of the vacuum suction hose 12 and the body fluid suction hose 14 is coupled to the outside,
- the rear side consists of a configuration with a holder 20 for fixing to a wall or other fixture.
- the inhaler main body 10 is configured to be separated into a vacuum pressure control unit 15 and a cover portion 17 coupled to the lower side collection container 20 to separately separate the configuration related to the vacuum pressure control.
- the bottom surface of the cover portion 17 is connected to the patient side fluid suction hose 14 and the body fluid drawn through the body fluid suction hose 14 to the collection container 20
- the body fluid discharge pipe 40 for discharging is provided with a predetermined length, and the central portion thereof has a configuration in which a vacuum pressure adjusting kit 45 for maintaining a vacuum state inside the collection container 20 is provided.
- Conventional medical suction device 50 made of such a configuration is because the body fluid discharge pipe 40 and the vacuum pressure control kit 45 configured on the bottom surface of the cover portion 17 is formed under a cover portion 17 a certain length When the collection container 20 is coupled, it is located on the inner upper portion of the collection container 20.
- the bottom portion of the main body is easily contaminated, but since the cleaning or disinfection is difficult or infrequent, the body fluid discharge pipe 40 or the vacuum pressure control kit 45 protruding from the bottom of the cover portion even when the patient is changed is Many of the patients who use them are used as they are, and the patients who use them are exposed to the risk of being infected with various other diseases.
- the collection container provided in the suction device is made of plastic, and once installed, it is used repeatedly until it is damaged, so even if it is cleaned thoroughly, caregivers often avoid cleaning the collection container, and the body fluid filled in the collection container is overflowing. Or, various problems such as flowing into the vacuum suction kit are occurring.
- Patent Document 1 Korean Patent Registration No. 10-1538085 (Registration Date: 2015.07.14, Name of invention: Medical suction device)
- Patent Document 2 Korean Patent Registration No. 10-948554 (Registration Date: 2010.03.12, Name of Invention: Medical Aspirator)
- Patent Document 3 Patent Document 3-Korean Patent Registration No. 10-868360 (Registration Date: 2008.11.05, Name of Invention: Medical Aspirator)
- the present invention has been devised to improve the shortcomings of the conventional medical suction device, so that nurses and caregivers nursing the patient can improve the usability of the bodily fluid storage container in which bodily fluid is collected, and enable clean management of the suction device body. Therefore, it is intended to provide a medical suction device that does not harm the patient's health.
- the present invention is to facilitate the management of the body fluid storage container containing the patient's body fluids, improve the convenience of discharging the body fluid filled in the body fluid storage container to reduce the disgust of the nurses and caregivers in charge of nursing work to create a care environment.
- Another aim is to provide a medical suction device that can be improved.
- the medical suction device includes a pressure adjusting means for adjusting the vacuum pressure, a vacuum suction hose having one end connected to the pressure adjusting means and the other end connected to the side of the vacuum generating device, and the patient
- a body having one end inserted into the body of the body and the other end connected to the pressure regulating means side and provided with a body fluid suction hose for inhaling the patient's body fluid during operation of the vacuum generator;
- a body fluid storage container detachably coupled to the bottom surface of the body;
- a bodily fluid discharge pipe which is installed on the bottom surface of the body and discharges the bodily fluid of the patient flowing from the bodily fluid suction hose into a bodily fluid storage container coupled to a lower portion of the body;
- a vacuum suction kit coupled to the bottom surface of the main body so that the inside of the body fluid storage container maintains a constant vacuum pressure state, wherein the body fluid storage container is formed of a vertically through structure, and the upper end is coupled to the bottom surface of the main
- the upper container is provided with a fastening part and a second fastening part is provided at the lower end, and a lower container is formed at the upper end so that the open upper part is combined with the second fastening part of the upper container, and the lower end is closed to form a somewhat longer than the upper container. It is made of, and the body fluid discharge pipe is configured to have a characteristic that is formed so that the lower end portion of the lower container descends to the inside.
- the body fluid discharge pipe is a first body fluid discharge pipe coupled to the bottom surface of the main body and formed to extend a certain length to the bottom of the body, the upper and lower parts formed of a hollow type, the upper end is coupled to the first body fluid discharge pipe, the lower end of the connector
- the upper portion is coupled to the lower portion is made of a feature consisting of a second body fluid discharge pipe formed long to come down to the inside of the lower container.
- a disposable bodily fluid collection bag in the form of an envelope having a constant volume is inserted into the inside of the lower container such that the inlet formed at the upper end is positioned to surround the lower end of the second bodily fluid discharge tube, and the inside is installed to store the patient's body fluid.
- support is inserted to support the bodily fluid collection bag filled with bodily fluid so that the correct posture can be maintained while preventing the lower part of the bodily fluid collection bag from moving upward in the vacuum state of the bodily fluid storage container. It consists of a configuration.
- the connector, the second body fluid discharge pipe connected to the connector, and the support for supporting the body fluid collection bag and the body fluid collection bag are configured to be disposable and configured to be replaceable at any time when the body fluid is discharged to maintain and manage the suction device cleanly. It is configured to be.
- the support when the body fluid is discharged, is preferably composed of a vegetable material that is naturally decomposed when a certain period of time has elapsed while being integrally discharged from the body fluid while inserted into the body fluid collection bag.
- the bodily fluid collection bag is provided with one or more sealing means to prevent the body fluid from flowing out by sealing the inlet when it is drawn out from the lower container while the body fluid is filled, and then withdrawn from the lower container after sealing the sealing means. It is configured to make it easier for the caregiver to handle it.
- Medical suction device is made of a structure in which the body fluid storage container to be stored by inhaling the patient's body fluid is divided into two upper and lower, and the body fluid discharge pipe for discharging body fluid into the body fluid storage container is extended to the lower container. It solves the problem that the bottom surface of the body is contaminated while discharging body fluid directly from the bottom surface of the medical device for medical use, so that the body of the suction device can be used cleanly.
- the present invention is provided with a disposable bodily fluid collection bag inside the lower container in which the patient's bodily fluid is stored, so that bodily fluid flowing into the bodily fluid collection bag does not splash or flow outside, so that the bodily fluid storage container can be cleanly managed without separate washing. .
- the body fluid collection containers inside the lower container can be separated and discharged, so that the discomfort or disgust of the caregiver when washing the body fluid storage container can be eliminated and immersed in a disinfectant solution for a certain time There is no need to disinfect, so the caregiver's care activities are more convenient.
- a body fluid discharge pipe for discharging body fluid into a body fluid storage container is a first body fluid discharge pipe coupled to the body side, and a second body fluid discharge pipe is connected to the first body fluid discharge pipe as a connecting structure, and is formed in a separable structure, and the second body fluid discharge tube It is configured to be disposable by providing a disposable body, a connector, and a body fluid collection bag, so that maintenance of the suction device is easy and the risk of infection of various pathogens that may occur between patients is reduced.
- FIG. 1 is an external perspective view of a medical suction device according to an embodiment of the prior art
- Figure 2 is a separation state diagram of a medical suction device according to an embodiment of the prior art
- FIG. 3 is an external perspective view of a medical suction device according to an embodiment of the present invention.
- Figure 4 is a separated state diagram of the main features in the medical suction device according to an embodiment of the present invention.
- Figure 5 is a separated state diagram of the main features of the medical suction device according to another embodiment of the present invention.
- Figure 6 is a vertical cross-sectional view taken along line A-A in Figure 5,
- FIG. 7 is a schematic use state diagram of a medical suction device according to another embodiment of the present invention.
- the medical suction device includes a pressure adjusting means for adjusting the vacuum pressure, a vacuum suction hose having one end connected to the pressure adjusting means and the other end connected to the vacuum generating device side, and one end inserted into the patient's body The other end is connected to the pressure control means side is provided with a body fluid suction hose for sucking the body fluid of the patient during the operation of the vacuum generator; A body fluid storage container detachably coupled to the bottom surface of the body; A bodily fluid discharge pipe which is installed on the bottom surface of the body and discharges the bodily fluid of the patient flowing from the bodily fluid suction hose into a bodily fluid storage container coupled to a lower portion of the body; A vacuum suction kit coupled to the bottom surface of the main body so that the inside of the body fluid storage container maintains a constant vacuum pressure state, wherein the body fluid storage container is formed of a vertically through structure, and the upper end is coupled to the bottom surface of the main body.
- the upper container is provided with a fastening part and a second fastening part is provided at the lower end, and a lower container is formed at the upper end so that the open upper part is combined with the second fastening part of the upper container, and the lower end is closed to form a somewhat longer than the upper container. It is made of, and the body fluid discharge pipe is configured to have a characteristic that is formed so that the lower end is lowered to the inside of the lower container.
- the medical suction device is composed of a body connected to a vacuum pressure generating device to provide vacuum pressure, and a body fluid storage container configured to be detachably attached to a lower portion of the body.
- the main body has a pressure adjusting means and a pressure gauge for adjusting the vacuum pressure, a vacuum suction hose connected to the side of the vacuum pressure generating device, and a body fluid suction hose that is inserted into the patient's body and sucks the patient's body fluid. It consists of a composition.
- a body fluid discharge pipe is provided on a bottom surface of the main body to have a certain length to discharge the body fluid of a patient flowing from the body fluid suction hose into a body fluid storage container connected to the lower portion, and a height similar to that of the body fluid discharge tube is provided on one side of the body fluid discharge pipe. It consists of a configuration equipped with a vacuum suction kit for maintaining the inside of the furnace fluid storage container in a vacuum state.
- the bodily fluid storage container is characterized by consisting of an upper container made of an upper and lower perforated structure coupled to a bottom surface of the main body, and an upper end coupled to a lower end of the upper container and a closed lower container in a cup shape.
- the upper container is provided with a first fastening part coupled to the bottom surface of the upper body at the upper end, a second fastening part is provided at the lower end, and the lower container is coupled to the second fastening part of the upper container at the open top.
- the first connection is provided and the lower portion is made of a closed structure.
- the body fluid discharge pipe protruding a certain length to the bottom surface of the main body to discharge body fluid into the body storage container is coupled to the bottom surface of the main body is formed of a first body fluid discharge pipe formed to extend a certain length below the body, and the upper portion consisting of a hollow through the upper and lower parts
- a connection body coupled to the first body fluid discharge pipe, the upper end is coupled to the lower end of the connection port and the second body fluid discharge pipe is formed so that the lower end is lowered to the inside of the lower container consists of the connector and the second body fluid discharge pipe is frequently replaced It is configured to be usable.
- a disposable bodily fluid collection bag in the form of an envelope having a constant volume is inserted into the inside of the lower container so that an inlet formed at the upper end is positioned to surround the lower end of the second bodily fluid discharge tube, and the inside is stored in an envelope-shaped disposable bodily fluid collection bag.
- the disposable bodily fluid collection bag supports to maintain the correct posture so that the bodily fluid collection bag is not biased or crushed by the weight of bodily fluid filled therein, while preventing the lower portion from being moved upward when vacuum pressure is generated.
- the support is made of an inserted installation.
- FIG. 3 is an external perspective view according to an embodiment of the medical suction device 100 according to the present invention, and FIG. 4 shows the main features separated from the embodiment shown in FIG. 3.
- the medical suction apparatus 100 is the upper body 110, the pressure control means for vacuum suction 120 is configured, and the lower portion of the body 110 It is composed of a body fluid storage container 150 that is detachably coupled.
- the main body 110 is connected to a vacuum pressure generating device (not shown), and a vacuum suction hose 115 for making the inside of the body fluid storage container 150 vacuum through the main body 110 is installed and connected to the body fluid.
- Pressure control means 120 for adjusting the pressure in the vacuum state generated inside the storage container 150, and the pressure state inside the body fluid storage container 150 in which the vacuum state is maintained through the pressure control means 120 It is composed of a pressure gauge 125 for displaying, and a body fluid suction hose 126, which has one end connected to the main body 110 and the other end inserted into the patient's body to suck the body fluid of the patient.
- the main body 110 is further provided with a separate fixing means 117 on its rear surface so that it can be fixed to the wall of the hospital room or the patient's bed, if necessary.
- the bottom surface of the body 110, the body fluid storage container 150 is coupled to the lower body of the body fluid of the patient sucked into the body fluid suction hose 126
- Body fluid discharge pipe 130 for discharge to the furnace is configured to have a certain length and diameter.
- the bodily fluid discharge pipe 130 is connected to the bottom surface of the body 110 and communicates with the bodily fluid suction hose 126 coupled to the upper surface of the body to store bodily fluid flowing from the bodily fluid suction hose 126 (body fluid storage container ( The first body fluid discharge pipe 132 formed in a certain length downward from the main body 110 to guide to the 150), and the first coupling portion 133 provided in the upper portion made of a hollow type penetrated up and down, the first body liquid discharge pipe 132 ) Is connected to the lower end of the connector 135 is installed, and the upper end is coupled to the second coupling portion 134 provided at the lower end of the connector 135 and the lower end is formed so as to descend to the inside of the lower container 155 It is composed of two body fluid discharge pipe (136).
- the vacuum suction kit 140 that maintains a constant vacuum pressure inside the body fluid storage container 150 coupled to the bottom of the body is constant downward. It consists of a structure that is protruding in length.
- the main body 110 configured as described above has a structure in which a vacuum suction hose 115 connected to a vacuum pressure generating device communicates with the vacuum suction kit 140 through a predetermined passage (not shown) formed inside the main body 110.
- the vacuum suction kit 140 exposed to the inside of the body fluid storage container 150 by the operation of the vacuum pressure generating device consists of the suction and discharge of the internal air of the body fluid storage container 150, so that the inside of the body fluid storage container 150 is in a vacuum state.
- the body fluid discharge vessel 130 and the body fluid suction hose 126 communicated with the inside of the body fluid storage container 150 are maintained in a vacuum state, and the body fluid generated in the body of the patient placed in the atmospheric pressure state is in a vacuum state. It is made of a structure that is sucked inside the body fluid suction hose 126 is maintained and discharged to the body fluid storage container 150.
- the body fluid storage container 150 is detachably coupled to the lower portion of the main body 110 is composed of a separate upper container 152 and the lower container 155, the lower container 155 to the bottom of the upper container 152 It consists of a configuration that is detachably coupled.
- the upper container 152 is formed of a hollow structure that is penetrated up and down, and a first fastening part 153 is formed at the upper end and coupled with the bottom surface of the main body 110, and at the lower end is coupled with the upper end of the lower container 155. It consists of a second fastening portion 154 to be provided.
- the first fastening portion 153 is configured to be screwed so as to maintain close contact with the main body 110 and a solid coupling force, and is configured to be coupled to the main body when rotating in the right direction and detachable from the main body when rotating in the left direction. It is preferred.
- the second fastening portion 154 may be composed of a screw type of the same structure as the first fastening portion 153, hook-type or one-touch type as shown for simple attachment and detachment of the lower container 155 Various methods such as lever type and ring type can be adopted.
- the lower container 155 has a cup-shaped structure in which the upper end is opened and the lower end is closed, and a connection part 156 coupled to the second fastening part 154 of the upper container 152 is provided at the upper end part.
- a handle 157 is provided on the outer periphery to facilitate gripping of the user when detached from the upper container 152.
- the upper container 152 and the lower container 155 are coupled after the body 110 for sucking the patient's body fluid is fixedly installed on the wall surface of the hospital room, etc.
- the body fluid suction hose 126 is placed inside the patient's body, the inside of the body fluid storage container 150 is maintained using a pressure regulating means 120 to maintain a constant vacuum.
- the body fluid discharge pipe 130 and the body fluid suction hose 126 are also vacuumed, so that the patient's body fluid is sucked through the body fluid suction hose 126, and the body fluid suction hose Body fluid of the patient inhaled through (126) is stored in the body fluid storage container (150) through the first body fluid discharge tube (132) and the connector (135) and the second body fluid discharge tube (136) located inside the body fluid storage container (150). Flows in.
- the body fluid falling from the end of the second body fluid discharge tube 136 into the body fluid storage container 150 is discharged from the body while the second body fluid discharge tube 136 is located inside the lower container 155, thereby causing the upper container ( 152)
- the body fluid is collected because it is not scattered to the bottom surface of the body 110, only the lower container 155 is separated to discharge the body fluid, and the lower container 155 can be simply washed and used again, so that the body fluid storage container 150 is used.
- the cleaning and maintenance are easy.
- the upper container 152 is separated and then the second body fluid discharge pipe 136 and the connector 135 can be separated to be used as a new connector and a second body fluid discharge pipe. Since it can clean and disinfect (152), it is possible to clean the suction device and allow caregivers to take care of patients without feeling great disgust.
- the second body fluid discharge pipe 136 and the connector 135 are configured to be manufactured and supplied as disposable to be replaceable at any time, so that it is possible to solve the problem of difficult cleaning of the body fluid discharge pipe.
- FIGS. 5 and 6 respectively show a separated state of the medical suction device 100 according to the second embodiment of the present invention and a vertical cut section of the lower container 155, respectively.
- the medical suction apparatus 100 includes the main body 110, the upper container 152 and the lower container 155, the body fluid discharge tube 130 is detailed On the other hand, the body fluid collection bag 160 and the support 170 are additionally inserted and installed in the inside of the lower container 155, while the separation and discharge of body fluid is more convenient.
- a disposable bodily fluid collection bag 160 having a constant volume is installed inside the lower container 155, and the bodily fluid collection bag 160 is provided.
- Cylindrical support 170 is inserted inwardly installed to collect the patient's body fluids into the body fluid collection bag 160 and then be configured to be able to take out and discharge only the body fluid collection bag 160 from the lower container 155, so that the patient's body fluids of caregivers It is configured to reduce the trouble caused by discharge.
- the bodily fluid collection bag 160 is preferably made of a material that is prevented from penetrating moisture, such as a plastic bag, and is freely deformable, and is more preferably made of a disposable material to facilitate separation and discharge.
- One or more means 165 are provided.
- the inlet using the sealing means 165 provided in the inlet 162 After sealing the 162, the body fluid collection bag 160 is removed from the lower container 155, and only the body fluid collection bag 160 is discharged to a designated place.
- the sealing means 165 is preferably configured to enable convenient use by using a sealing means such as a button type or zipper of a male and female structure used in a conventionally known plastic bag.
- a cylindrical support 170 is inserted into the lower container 155 to be installed inside the body fluid collection bag 160 so that the soft body fluid collection bag 160 is distorted or inlet in the body fluid collection process. ) To prevent sagging downward, and to prevent the bottom portion of the bodily fluid collection bag 160 from rising in the vacuum pressure state inside the bodily fluid storage container 160.
- the support 170 is made of a cylindrical shape as shown, the upper and lower sides are made in an open state, and a minimum shape holding unit 174 for maintaining the shape of the support 170 vertically and horizontally at regular intervals ) Is preferably configured to be equipped, and in addition to the cylindrical shape, the body fluid collection bag 160 may be formed in a cross-shaped or polygonal structure in a form that can be properly fixed and supported.
- the support 170 is inserted into the body fluid collection bag 160 to support the body fluid collection bag 160 so as to be straightened, so that the upper end of the body fluid collection bag 160 can be prevented from flowing downward.
- the upper edge portion is configured to be able to span the inside of the lower container 155 in a state in which the upper end of the body fluid collection bag 160 is pressed.
- the upper end of the support 170 is formed to be provided with a locking jaw 172 that is bent downward to the outside so as to press the upper edge of the bodily fluid collection bag 160 while being spread over the inner side of the lower container 155. It is made of a structure in which a U-shaped locking portion 158 is provided at an inner upper end of the lower container 155 so that the locking jaw 172 of the support 170 can be caught.
- the support 170 configured as described above is inserted into the lower container 155 inside the body fluid collection bag 160 or the body fluid collection bag 160 is positioned inside the lower container 155.
- the support 170 is inserted into the inner side of the bag 160, and after the support 170 is inserted into the lower container 155, the upper edge of the body fluid collection bag 160 is the upper end of the support 170
- the lower container 155 is coupled to the upper container 152 while being seated on the locking portion 158 of the lower container 155 in a state pressed against the locking jaw 172.
- a body fluid discharge pipe 130 installed at a lower length from the bottom surface of the main body 110 to the bottom ), that is, the distal end of the second body fluid discharge tube 136 is located inside the upper end of the lower container 155, the body fluid of the patient discharged through the second body fluid discharge tube 136 is located inside the lower container 155 Collected in the body fluid collection bag 160.
- the locking jaw 172 of the support 170 to the locking portion 158 After taking out the upper edge of the body fluid collection bag 160 pressed by sealing the entrance using the sealing means 165 provided at the inlet 162 of the body fluid collection bag 160, the body fluid collection bag 160 in the lower container 155 ).
- the support 170 may be made of a plastic material, but is formed of a material that is formed of a vegetable material and is naturally decomposed after a certain period of time to eliminate the problem of environmental contamination problems and the inconvenience of separate collection after disposal. It is more preferable.
- the support 170 when the support 170 is molded and used from a vegetable material rich in starch, starch, or other fibrous properties, when discharging bodily fluid, it is integrally packaged and discharged together with bodily fluid without the need for separate discharging from the bodily fluid collection bag 160 When it is over time, it absorbs moisture from body fluids and naturally decomposes to reduce the problem of polluting the environment after disposal.
- a through hole 159 penetrating in the vertical direction at regular intervals is formed in the locking portion 158 of the lower container 155 so that the user moves inside the through hole 159 when the body fluid collection bag 160 is withdrawn. It is possible to make it more convenient to seal the inlet by inserting a finger and pulling out the upper end of the body fluid collection bag 160 pressed against the locking jaw 172 of the support 170.
- the second fastening portion 154 and the connecting portion 156 for mutually coupling the lower container 155 and the upper container 152 is composed of a screw-type coupling structure as well as a clasp structure that is rotated up and down as shown. It is preferably configured to easily separate the lower container 155 through a simple operation without exerting a large force.
- FIG. 7 An example of use of the medical suction device 100 according to an embodiment of the present invention configured as described above is simply illustrated in FIG. 7.
- the lower container 155 is combined with the upper container 152, and then the bodily fluid suction hose 126 ) Is inserted into the body of the patient, and then the pressure control means 120 of the body 110 is operated to maintain the inside of the body fluid storage container 150 in a vacuum state, and the body fluid suction hose 126 inserted into the body of the patient ) To inhale body fluids.
- the bodily fluid (T) sucked through the bodily fluid suction hose 126 flows into the bodily fluid discharge pipe 130 via the inside of the body 110 and is discharged to the second bodily liquid discharge pipe located at the upper side of the lower container 155. Collection is made in the bodily fluid collection bag 160 located inside the container 155.
- the caregiver or nurse separates the lower container 155 from the upper container 152 and collects the body fluid as described above. After sealing the inlet of 160 using a sealing means, the body fluid collection bag 160 is taken out and discharged from the lower container 155, and after the support body 170 is inserted, the new body fluid collection bag is seated inside the lower container.
- the suction device can be reused.
- the medical suction device 100 has a main point to enable users, especially caregivers, to facilitate the activity of handling the body fluids of a patient who is most uncomfortable and disgusted at taking care of the patient.
- the main focus is to enable clean management of suction devices used by a large number of patients, thereby reducing the risk of various diseases being infected between patients and reducing environmental pollution due to body fluids of patients being discharged.
- the present invention is to be made of a structure for separating the body fluid storage container 150 in which body fluid is stored up and down, and the length of the body fluid discharge pipe 130 through which body fluid is directly discharged is extended downward to form a body 110
- the bottom part can be prevented from being contaminated with the body fluid of the patient, so that the difficulty of cleaning the body can be solved.
- the body fluid is collected separately in the body fluid collection bag 160 to provide a configuration in which only the body fluid collection bag 160 can be separated and discharged without the need for a washing process of the lower container 155.
- main body 12 vacuum suction hose
- body fluid suction hose 15 vacuum pressure control unit
- main body 115 vacuum suction hose
- pressure gauge 126 body fluid suction hose
- body fluid discharge tube 132 first body fluid discharge tube
- first coupling portion 134 second coupling portion
- connector 136 second body fluid discharge pipe
- body fluid storage container 152 upper container
- first fastening part 154 second fastening part
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Abstract
Description
Claims (6)
- 진공압력을 조절하는 압력조절수단과, 일단이 상기 압력조절수단에 연결되고 타단이 진공발생장치 측에 연결되는 진공흡입호스와, 환자의 신체 내측으로 일단이 삽입되고 타단이 상기 압력조절수단측에 연결되어 진공발생장치의 동작시 환자의 체액을 흡입하는 체액흡입호스가 구비되는 본체; 상기 본체의 저면에 분리 가능하게 결합되는 체액저장용기; 상기 본체의 저면에 설치되어 상기 체액흡입호스에서 유입되는 환자의 체액을 본체의 하부에 결합되는 체액저장용기로 배출시키는 체액배출관; 상기 체액저장용기 내부가 일정한 진공압 상태가 유지되도록 상기 본체의 저면에 결합되는 진공흡입킷트;를 포함하되,상기 체액저장용기는,상하 관통된 구조로 이루어져 상단부가 상기 본체의 저면과 결합되는 제1체결부가 구비되고 하단부에 제2체결부가 구비되는 상부용기와, 개방된 상부가 상기 상부용기의 제2체결부와 결합되도록 상단부에 연결부가 구비되고 하단부가 밀폐되는 구조로 이루어져 상부용기보다 더 길게 하부용기로 이루어지고,상기 체액배출관은 그 하단부가 상기 하부용기 내측까지 내려오도록 길게 형성된 것을 특징으로 하는 의료용 석션장치.
- 제1항에 있어서,상기 체액배출관은,상기 본체의 저면에 결합되어 본체 하부로 일정 길이 연장 형성된 제1체액배출관과,상하 관통된 중공형으로 이루어져 상단부가 상기 제1체액배출관에 결합되는 연결구와,상기 연결구의 하단에 상단부가 결합되고 하단부가 상기 하부용기의 내측까지 내려오도록 길게 형성된 제2 체액배출관으로 구성되는 것을 특징으로 하는 의료용 석션장치.
- 제1항 또는 제2항에 있어서,상기 하부용기의 내측에는 상단부에 형성된 입구가 상기 제2체액배출관의 하단부를 감싸도록 위치되고, 내부는 환자의 체액이 저장되도록 일정한 체적을 갖는 봉투형상의 일회용 체액수거백이 삽입 설치되고,상기 일회용 체액수거백의 내부에는 체액이 채워지는 체액수거백이 바른 자세가 유지될 수 있도록 지지하면서 체액저장용기 내부의 진공상태시 체액수거백의 하단부가 상방향으로 이동되는 것을 저지할 수 있도록 하는 지지대가 삽입 설치되는 구성으로 이루어지는 것을 특징으로 하는 의료용 석션장치.
- 제3항에 있어서,상기 연결구와, 상기 연결구에 연결되는 제2체액배출관과, 체액수거백 및 체액수거백을 지지하는 지지대는 일회용으로 구성되어 체액 배출시 수시로 교체 가능하도록 구성되는 것을 특징으로 하는 의료용 석션장치.
- 제4항에 있어서,상기 지지대는 체액배출시 체액수거백에 삽입된 상태에서 체액과 일체로 배출되면서 일정시간이 경과된 경우 자연분해가 이루어지는 식물성 재질로 구성되는 것을 특징으로 하는 의료용 석션장치.
- 제3항에 있어서,상기 체액수거백은 체액이 채워진 상태에서 하부용기에서 인출할 때 그 입구를 밀폐하여 체액이 외부로 흘러내리는 것을 방지할 수 있는 밀폐수단이 한 개 이상 구비되어 밀폐수단 밀폐 후에 하부용기에서 인출할 수 있도록 구성되는 것을 특징으로 하는 의료용 석션장치.
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