CN111588923A - Waste liquid collecting device for nephrology department and using method thereof - Google Patents
Waste liquid collecting device for nephrology department and using method thereof Download PDFInfo
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- CN111588923A CN111588923A CN202010487029.2A CN202010487029A CN111588923A CN 111588923 A CN111588923 A CN 111588923A CN 202010487029 A CN202010487029 A CN 202010487029A CN 111588923 A CN111588923 A CN 111588923A
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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
- A61M1/64—Containers with integrated suction means
- A61M1/67—Containers incorporating a piston-type member to create suction, e.g. syringes
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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
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
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Abstract
The invention discloses a waste liquid collecting device for nephrology department and a using method thereof, and the waste liquid collecting device comprises a first collecting bin cylinder and a second collecting bin cylinder, wherein the first collecting bin cylinder and the second collecting bin cylinder are connected through a female thread ring and a male thread ring, a first thread head is arranged at the front end of the first collecting bin cylinder, a thread cover is arranged at the front end of the first thread head, a suction head is connected to one side of the middle part of the thread cover, a second thread head is connected to the rear end of the second collecting bin cylinder, adsorption cotton is filled in a space formed by the first collecting bin cylinder, the first thread head and the second collecting bin cylinder, a piston cylinder is connected to the rear end of the second thread head, a rubber piston is arranged in the piston cylinder, a traction rod is connected to the center of the rear end of the rubber piston, and a handle is arranged at the rear end of the traction rod and extends to the outside of the piston cylinder. The invention can avoid the phenomenon of leakage in the process of collecting and adsorbing the waste liquid in nephrology department, and is beneficial to popularization and use.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a waste liquid collecting device for nephrology department and a using method thereof.
Background
In the nephrology internal medicine is indoor, at the in-process of treating to the patient, can produce the waste liquid and be called nephrology internal medicine waste liquid, nephrology internal medicine waste liquid can cause the pollution to the environment to produce healthy hidden danger, consequently need carry out the collection of concentrating to nephrology internal medicine waste liquid and handle again, traditional device has the phenomenon of easily spilling hourglass in the in-process of handling nephrology internal medicine waste liquid, thereby makes the collecting process have polluted environment and endangers the risk of health. Therefore, a waste liquid collecting device for nephrology department and a using method thereof are provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a waste liquid collecting device for nephrology department and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste liquid collecting device for nephrology department and a using method thereof comprise a first collecting bin cylinder and a second collecting bin cylinder, wherein a female thread ring is arranged on the outer ring surface of the rear end of the first collecting bin cylinder, a male thread ring matched with the female thread ring is arranged on the outer ring surface of the front end of the second collecting bin cylinder, the first collecting bin cylinder and the second collecting bin cylinder are connected through the female thread ring and the male thread ring, a first thread head is arranged at the front end of the first collecting bin cylinder, a thread cover is arranged at the front end of the first thread head, a suction head is connected to one side of the middle part of the thread cover, a second thread head is connected to the rear end of the second collecting bin cylinder, adsorption cotton is filled in a space formed by the first collecting bin cylinder, the first thread head and the second collecting bin cylinder, a piston cylinder is connected to the rear end of the second thread head, and a rubber piston is arranged in the piston cylinder, the center of rubber piston rear end is connected with the traction rod, the rear end of traction rod extends to the outside of piston cylinder rear end and installs the handle, the sealing head pipe that is linked together with piston cylinder inside is installed on the upper portion of piston cylinder front end, the supporting seat has been installed at the middle part of the surface of piston cylinder, the control lever is installed through the round pin axle in the upper end of supporting seat, the ball sealer is installed to the one end of control lever department in sealing head pipe top, the rear end of control lever extends to the top of piston cylinder rear end, be connected with supporting spring between the rear end of control lever and the surface upper portion of piston cylinder.
Preferably, the first collecting bin cylinder, the female thread ring and the first thread head are of an integrated structure, the outer surface of the first thread head is provided with threads, and the thread cover is in threaded connection with the first thread head.
Preferably, the outer surface of the rear end of the second thread head is provided with threads, the outer annular surface of the front end of the piston cylinder is fixedly provided with a thread sleeve ring, the rear end of the second thread head is connected to the thread sleeve ring in a threaded manner, and the thread sleeve ring and the piston cylinder are of an integrated structure.
Preferably, the second collecting cartridge, the male thread ring and the second thread head are of an integral structure.
Preferably, the lower surface of the middle end in the second thread head is provided with a liquid baffle plate, the second thread head corresponding to the front side of the liquid baffle plate is provided with a vertical downward connecting pipe, the lower end of the connecting pipe extends to the lower part of the second thread head and is provided with a liquid collecting box, and the liquid collecting box is provided with a liquid discharge valve.
A use method of a waste liquid collecting device for nephrology department comprises the following steps:
s1: the front end of the adsorption cotton is installed in a first collecting bin, then the first collecting bin is connected with a second collecting bin through the matching of a female thread ring and a male thread ring, and the rear end of the adsorption cotton is arranged in the second collecting bin;
s2, the whole device is held through the piston cylinder, the front end of the suction head is in contact with the waste liquid of the nephrology department to be adsorbed, the pulling rod is further held to the rear end of the piston cylinder through the handle, and the rubber piston is further moved to the rear end of the piston cylinder, namely the waste liquid of the nephrology department can enter the device through the suction head and be adsorbed by the adsorption cotton;
s3: treat adsorb behind the cotton complete adsorption of nephrology dept, can be right female screw ring separates with the pin thread ring, treats female screw ring separates with the pin thread ring after-separating, has the absorption cotton of nephrology dept to adsorb completely and takes out and carry out further processing, has accomplished the collection to the nephrology dept promptly.
Preferably, in step S2, during the process that the rubber piston moves towards the rear end of the piston cylinder, the supporting spring supports the control rod, so that the sealing ball at the front end of the control rod can generate a sealing effect on the sealing head tube, and thus the space from the front end of the rubber piston to the suction head in the whole device can be ensured to be in a negative pressure state, that is, the waste liquid in nephrology department can enter the device through the suction head under the action of atmospheric pressure and is absorbed by the absorbent cotton;
preferably, in step S2, when the rubber piston moves to the inside rear end of a piston cylinder, this moment the absorption cotton can also carry out under the absorbent circumstances of nephrology branch of academic or vocational study waste liquid, it is right the rear end of control lever is pressed and is made the upper end of the relative supporting seat of control lever rotate, this moment the sealing ball can break away from the sealing head pipe, this moment the anterior space of rubber piston can be balanced state through the relative atmospheric pressure of sealing head pipe, accessible this moment the handle carries out the promotion to the rear end of a piston cylinder and makes rubber piston reset to a piston cylinder front end to the traction rod, rubber piston resets to a piston cylinder front end after, can carry out the collection absorption to the nephrology branch of academic or vocational study waste liquid once more, until the absorption cotton is gone up and is adsorbed the nephrology branch of academic or vocational study waste liquid completely.
Preferably, in step S2, in the process of moving the rubber piston to the rear end of the piston cylinder, when the absorbed waste liquid in nephrology department that is absorbed on the absorbent cotton overflows and moves to the rear end of the second screw head, the liquid baffle can block the waste liquid in nephrology department, that is, the waste liquid in nephrology department is prevented from entering the piston cylinder, and the overflowed waste liquid in nephrology department can enter the liquid collecting tank through the connecting pipe in the process of moving to the rear end of the second screw head, and the waste liquid in nephrology department that enters the liquid collecting tank can be discharged in a centralized manner through the liquid discharge valve.
The invention provides a waste liquid collecting device for nephrology department and a using method thereof, and the waste liquid collecting device has the beneficial effects that: operation convenient to use of whole device in this scheme, in-process collecting the nephrology internal medicine waste liquid, the nephrology internal medicine waste liquid passes through suction head access device's in-process, can stand the horse and be adsorbed by the absorption cotton and remain in adsorbing the cotton, and whole operation end department is in the rear end of piston cylinder, avoid contacting the waste liquid at the in-process of collecting, this kind of mode adsorbs the waste liquid and can avoid spilling the phenomenon of leaking, stop polluted environment and harm health's risk, the device does benefit to and uses widely.
Drawings
Fig. 1 is a schematic structural diagram of a waste liquid collecting device for nephrology department, which is provided by the invention.
In the figure: the device comprises a first collecting bin 1, a female thread ring 101, a first thread head 102, a second collecting bin 2, a male thread ring 201, a second thread head 202, a thread cover 3, a suction head 4, a piston cylinder 5, a thread lantern ring 6, a rubber piston 7, a traction rod 8, a handle 9, a sealing head pipe 10, a sealing ball 11, an operating rod 12, a supporting seat 13, a liquid baffle plate 14, a connecting pipe 15, a liquid collecting box 16, a liquid discharge valve 17, adsorption cotton 18 and a supporting spring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, a waste liquid collection device for nephrology department, including first collection storehouse section of thick bamboo 1 and second collection storehouse section of thick bamboo 2, female screw ring 101 is installed to the outer anchor ring of first collection storehouse section of thick bamboo 1 rear end, the outer anchor ring of second collection storehouse section of thick bamboo 2 front end is installed and is had the public screw ring 201 with female screw ring 101 assorted, be connected through female screw ring 101 and public screw ring 201 between first collection storehouse section of thick bamboo 1 and the second collection storehouse section of thick bamboo 2, the front end of first collection storehouse section of thick bamboo 1 is equipped with first thread 102, screw cap 3 is installed to the front end of first thread 102, one side at screw cap 3 middle part is connected with suction head 4, formula structure as an organic whole between first collection storehouse section of thick bamboo 1, female screw ring 101 and the first thread 102, the screw thread has been seted up to the surface of first thread 102, threaded connection between screw cap 3 and the first thread 102.
The rear end of the second collecting bin 2 is connected with a second thread head 202, the second collecting bin 2, the male thread ring 201 and the second thread head 202 are of an integrated structure, and the space formed by the first collecting bin 1, the first thread head 102 and the second collecting bin 2 is filled with adsorption cotton 18.
The rear end of the second thread head 202 is connected with a piston cylinder 5, the outer surface of the rear end of the second thread head 202 is provided with threads, the outer ring surface of the front end of the piston cylinder 5 is fixedly provided with a thread lantern ring 6, the rear end of the second thread head 202 is connected into the thread lantern ring 6 in a threaded manner, and the thread lantern ring 6 and the piston cylinder 5 are of an integrated structure.
Install rubber piston 7 in the piston cylinder 5, the center of rubber piston 7 rear end is connected with traction rod 8, traction rod 8's rear end extends to the outside of piston cylinder 5 rear end and installs handle 9, sealed head pipe 10 that is linked together with piston cylinder 5 inside is installed on the upper portion of piston cylinder 5 front end, supporting seat 13 has been installed at the middle part of piston cylinder 5's surface, control rod 12 is installed through the round pin axle in the upper end of supporting seat 13, sealed ball 11 is installed to the one end that control rod 12 is in sealed head pipe 10 top, the rear end of control rod 12 extends to the top of piston cylinder 5 rear end, be connected with supporting spring 19 between the rear end of control rod 12 and the surface upper portion of piston cylinder 5.
The lower surface of the inside middle part of second thread head 202 is installed and is kept off liquid board 14, installs vertical decurrent connecting pipe 15 on the second thread head 202 that keeps off liquid board 14 front side corresponds, and the lower extreme of connecting pipe 15 extends to the below of second thread head 202 and installs header tank 16, installs liquid discharge valve 17 on the header tank 16.
A use method of a waste liquid collecting device for nephrology department comprises the following steps:
s1: the front end of the adsorption cotton 18 is installed in the first collecting bin cylinder 1, then the first collecting bin cylinder 1 is connected with the second collecting bin cylinder 2 through the matching of the female thread ring 101 and the male thread ring 201, and the rear end of the adsorption cotton 18 is arranged in the second collecting bin cylinder 2;
s2, the whole device is held through the piston cylinder 5, the front end of the suction head 4 is in contact with the waste liquid of the nephrology department to be adsorbed, the pull rod 8 is further held to the rear end of the piston cylinder 5 through the handle 9, and the rubber piston 7 is further moved to the rear end of the piston cylinder 5, namely the waste liquid of the nephrology department can enter the device through the suction head 4 and be adsorbed by the adsorption cotton 18;
s3: treat that absorption cotton 18 adsorbs completely has the nephrology dept after, can separate box thread ring 101 and pin thread ring 201, treat box thread ring 101 and pin thread ring 201 separation back, take out and carry out further processing to absorption cotton 18 that adsorbs completely has the nephrology dept, accomplished the collection to the nephrology dept promptly.
In step S2, during the process that the rubber piston 7 moves towards the rear end of the piston cylinder 5, the support of the support spring 19 to the control rod 12 can make the sealing ball 11 at the front end of the control rod 12 generate a sealing effect on the sealing head tube 10, so as to ensure that the space from the front end of the rubber piston 7 to the suction head 4 in the whole device is in a negative pressure state, that is, the waste liquid in nephrology department can enter the device through the suction head 4 under the action of atmospheric pressure and is absorbed by the absorption cotton 18;
in step S2, when the rubber piston 7 moves to the rear end inside the piston cylinder 5, and the adsorption cotton 18 can also adsorb the waste liquid in the nephrology department, the rear end of the control rod 12 is pressed to rotate the upper end of the control rod 12 relative to the support seat 13, at this time, the sealing ball 11 can be separated from the sealing head tube 10, the space in the front of the rubber piston 7 can be in a balanced state through the sealing head tube 10 relative to the atmospheric pressure, that is, the pull rod 8 can be pushed and held by the handle 9 to the rear end of the piston cylinder 5 and the rubber piston 7 can be reset to the front end of the piston cylinder 5, and after the rubber piston 7 is reset to the front end of the piston cylinder 5, the collection and adsorption of the waste liquid in the nephrology department can be performed again until the waste liquid in the nephrology department is completely adsorbed on the adsorption cotton 18.
In step S2, in the process of moving to the rear end of the piston cylinder 5 along with the rubber piston 7, when the absorbed nephrology department waste liquid on the absorbent cotton 18 overflows and moves to the rear end of the second screw head 202, the liquid baffle plate 14 can block the nephrology department waste liquid to prevent the nephrology department waste liquid from entering the piston cylinder 5, and the overflowed nephrology department waste liquid can enter the liquid collecting tank 16 through the connecting pipe 15 in the process of moving to the rear end of the second screw head 202, and the nephrology department waste liquid entering the liquid collecting tank 16 can be discharged in a centralized manner through the liquid discharge valve 17.
In summary, the following steps: the device is convenient to operate and use, in the process of collecting the waste liquid in nephrology department, the waste liquid in nephrology department can be adsorbed by the adsorption cotton 18 and kept in the adsorption cotton in the process of entering the device through the suction head 4, the whole operation end is arranged at the rear end of the piston cylinder 5, the waste liquid is prevented from contacting in the collecting process, the device for adsorbing the waste liquid in nephrology department can effectively avoid leakage, the risk of environmental pollution and harm to human health is avoided, and the device is favorable for popularization and use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a waste liquid collection device for nephrology dept, includes first collection silo (1) and second collection silo (2), its characterized in that, female screw ring (101) are installed to the outer anchor ring of first collection silo (1) rear end, the outer anchor ring of second collection silo (2) front end is installed and is had male screw ring (201) with female screw ring (101) assorted, be connected through female screw ring (101) and male screw ring (201) between first collection silo (1) and the second collection silo (2), the front end of first collection silo (1) is equipped with first screw thread (102), screw cap (3) are installed to the front end of first screw thread (102), one side at screw cap (3) middle part is connected with suction head (4), the rear end of second collection silo (2) is connected with second screw thread (202), first collection silo (1), The space formed by the first threaded head (102) and the second collecting bin cylinder (2) is filled with adsorption cotton (18), the rear end of the second threaded head (202) is connected with a piston cylinder (5), a rubber piston (7) is installed in the piston cylinder (5), the center of the rear end of the rubber piston (7) is connected with a traction rod (8), the rear end of the traction rod (8) extends to the outside of the rear end of the piston cylinder (5) and is provided with a handle (9), a sealing head pipe (10) communicated with the inside of the piston cylinder (5) is installed on the upper portion of the front end of the piston cylinder (5), a supporting seat (13) is installed in the middle of the outer surface of the piston cylinder (5), a control rod (12) is installed at the upper end of the supporting seat (13) through a pin shaft, a sealing ball (11) is installed at one end, above the sealing head pipe (10), of the control rod (12) extends to the upper end of the rear end of the piston cylinder (5), a supporting spring (19) is connected between the rear end of the operating rod (12) and the upper part of the outer surface of the piston cylinder (5).
2. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the collecting bin is characterized in that the collecting bin comprises a first collecting bin cylinder (1), a female thread ring (101) and a first thread head (102) which are integrally formed, the outer surface of the first thread head (102) is provided with threads, and the thread cover (3) is in threaded connection with the first thread head (102).
3. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the outer surface of the rear end of the second thread head (202) is provided with threads, the outer ring surface of the front end of the piston cylinder (5) is fixedly provided with a thread sleeve ring (6), the rear end of the second thread head (202) is connected into the thread sleeve ring (6) in a threaded manner, and the thread sleeve ring (6) and the piston cylinder (5) are of an integrated structure.
4. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the second collecting bin (2), the male thread ring (201) and the second thread head (202) are of an integrated structure.
5. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the lower surface mounting of the inside middle-end of second thread head (202) has fender liquid board (14), install vertical decurrent connecting pipe (15) on fender liquid board (14) front side corresponding second thread head (202), the lower extreme of connecting pipe (15) extends to the below of second thread head (202) and installs header tank (16), install drain valve (17) on header tank (16).
6. The use method of the waste liquid collecting device for nephrology department according to any one of claims 1 to 5, characterized by comprising the following steps:
s1: the front end of the adsorption cotton (18) is installed in a first collecting bin cylinder (1), then the first collecting bin cylinder (1) is connected with a second collecting bin cylinder (2) through the matching of a female thread ring (101) and a male thread ring (201), and the rear end of the adsorption cotton (18) is arranged in the second collecting bin cylinder (2);
s2, the whole device is held through the piston cylinder (5), the front end of the suction head (4) is in contact with the waste liquid of the nephrology department to be adsorbed, the pulling rod (8) is further pulled and held to the rear end of the piston cylinder (5) through the handle (9), and the rubber piston (7) is further moved to the rear end of the piston cylinder (5), namely the waste liquid of the nephrology department can enter the device through the suction head (4) and is adsorbed by the adsorption cotton (18);
s3: wait adsorb cotton (18) and adsorb completely after having nephrology dept, can be right female screw ring (101) and pin thread ring (201) separate, wait after female screw ring (101) and pin thread ring (201) separate, take out and carry out further processing to adsorbing cotton (18) that has nephrology dept completely, accomplished the collection to nephrology dept promptly.
7. The method of claim 6, wherein in step S2, the supporting of the control rod (12) by the supporting spring (19) during the movement of the rubber piston (7) to the rear end of the piston cylinder (5) can make the sealing ball (11) at the front end of the control rod (12) seal the sealing head tube (10), so as to ensure that the space from the front end of the rubber piston (7) to the suction head (4) in the whole device is in a negative pressure state, i.e. the waste liquid in nephrology department can enter the device through the suction head (4) and be adsorbed by the adsorption cotton (18) under the action of atmospheric pressure.
8. The use method of the waste liquid collecting device for nephrology department according to any one of claim 6, characterized in that: in step S2, when the rubber piston (7) moves to the rear end inside the piston cylinder (5), and the adsorption cotton (18) can also adsorb the waste liquid in nephrology department, the rear end of the control rod (12) is pressed to enable the control rod (12) to rotate relative to the upper end of the supporting seat (13), the sealing ball (11) can be separated from the sealing head pipe (10), the space in the front of the rubber piston (7) can be in a balanced state relative to the atmospheric pressure through the sealing head pipe (10), namely, the pulling rod (8) can be pushed and held towards the rear end of the piston cylinder (5) through the handle (9) at the moment, the rubber piston (7) is reset to the front end of the piston cylinder (5), the rubber piston (7) is reset to the rear end of the piston cylinder (5), can carry out the collection of once more to nephrology dept and adsorb, until adsorb completely on cotton (18) and adsorb the nephrology dept.
9. The use method of the waste liquid collecting device for nephrology department according to any one of claim 6, characterized in that: in step S2, when the absorbed waste liquid in nephrology department is overflowed and moved to the rear end of the second screw head (202) along with the movement of the rubber piston (7) to the rear end of the piston cylinder (5), the liquid baffle plate (14) can block the waste liquid in nephrology department, i.e. prevent the waste liquid in nephrology department from entering the piston cylinder (5), and the overflowed waste liquid in nephrology department can enter the liquid collecting tank (16) through the connecting pipe (15) in the movement of the waste liquid to the rear end of the second screw head (202), and the waste liquid in nephrology department entering the liquid collecting tank (16) can be discharged in a centralized manner through the liquid discharge valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010487029.2A CN111588923A (en) | 2020-06-01 | 2020-06-01 | Waste liquid collecting device for nephrology department and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010487029.2A CN111588923A (en) | 2020-06-01 | 2020-06-01 | Waste liquid collecting device for nephrology department and using method thereof |
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| Publication Number | Publication Date |
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| CN111588923A true CN111588923A (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010487029.2A Pending CN111588923A (en) | 2020-06-01 | 2020-06-01 | Waste liquid collecting device for nephrology department and using method thereof |
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|---|---|---|---|---|
| US2436077A (en) * | 1944-05-13 | 1948-02-17 | Titeflex Inc | Portable liquid filtering apparatus |
| US6254590B1 (en) * | 1999-06-07 | 2001-07-03 | Vincent L. Vaillancourt | Fluid absorber for a suction tube set |
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| US20130270161A1 (en) * | 2012-04-12 | 2013-10-17 | Rajen Nirwal Kumar | Fluid filtering device and method |
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