CN113648161A - 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
- Publication number
- CN113648161A CN113648161A CN202110935176.6A CN202110935176A CN113648161A CN 113648161 A CN113648161 A CN 113648161A CN 202110935176 A CN202110935176 A CN 202110935176A CN 113648161 A CN113648161 A CN 113648161A
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- liquid
- waste liquid
- winding
- valve
- nephrology department
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- 239000007788 liquid Substances 0.000 title claims abstract description 142
- 239000002699 waste material Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 5
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 208000017169 kidney disease Diseases 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000012959 renal replacement therapy Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/20—Devices for specific treatment or diagnosis for dialysis
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 chassis device for supporting and moving, and further comprises a box device for containing waste liquid, wherein a liquid absorbing device for collecting the waste liquid is arranged on the box device, a housing device for protecting the interior is arranged on the chassis device, and a winding device for winding and fixing is arranged on the housing device; the chassis device comprises a bottom plate, two universal wheels are symmetrically arranged at the bottom of the bottom plate, one side of each universal wheel is provided with a directional wheel, and four connecting seats are uniformly distributed at four corners of the bottom plate; the box body device comprises a liquid storage box, and a liquid discharge pipe is arranged on one side of the bottom of the liquid storage box. According to the vacuum suction device, the suction waste liquid is gathered through the vacuum suction, so that the waste liquid is prevented from splashing, and the sanitation is improved; through the arrangement of pressure liquid drainage, the liquid drainage speed is increased, and the thoroughness of liquid drainage is ensured; through the setting of two kinds of collection modes, increased the suitability that the waste liquid was collected.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a waste liquid collecting device for nephrology department and a using method thereof.
Background
The kidney disease is a common disease and a frequently encountered disease, and if the kidney disease is worsened, uremia can be developed, thus seriously harming the health of people. Chronic kidney diseases become another important disease threatening human health after cardiovascular and cerebrovascular diseases, tumors and diabetes, and become a global public health problem. Nephrology department is a clinical department set in hospitals at all levels for diagnosing and treating kidney diseases. Common renal replacement therapies are kidney transplantation, hemodialysis and peritoneal dialysis, which all produce large volumes of waste fluid.
However, in the prior art, the waste liquid collecting device for nephrology department: 1. the vacuum suction is not arranged, the suction waste liquid cannot be collected, the waste liquid is easy to splash, and the sanitation is reduced; 2. the arrangement of pressure liquid drainage is not adopted, the liquid drainage speed is low, and the thoroughness of liquid drainage cannot be ensured; 3. only a single collection mode is arranged, and the applicability of waste liquid collection is low.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a waste liquid collecting device for nephrology department and a method of using the same.
The invention realizes the purpose through the following technical scheme:
a waste liquid collecting device for nephrology department comprises a chassis device for supporting movement and a box device for containing waste liquid, wherein a liquid suction device for collecting waste liquid is installed on the box device, a housing device for protecting the interior is installed on the chassis device, and a winding device for winding and fixing is installed on the housing device; the chassis device comprises a bottom plate, two universal wheels are symmetrically arranged at the bottom of the bottom plate, one side of each universal wheel is provided with a directional wheel, and four connecting seats are uniformly distributed at four corners of the bottom plate; the box body device comprises a liquid storage box, a liquid discharge pipe is arranged on one side of the bottom of the liquid storage box, a first valve is arranged on the liquid discharge pipe, a storage battery is arranged on one side of the liquid storage box, which is far away from the liquid discharge pipe, a vacuum pump and an air pump are arranged on the storage battery, and electric control valves are arranged on one sides of the vacuum pump and the air pump; the liquid suction device comprises a three-way joint, a second valve is mounted on the three-way joint, a containing pipe is mounted on the second valve, a liquid collecting hopper is slidably mounted on the containing pipe, a third valve is mounted on one side of the three-way joint, a soft rubber pipe is mounted on one side of the third valve, and a liquid suction head is mounted at one end of the soft rubber pipe; the housing device comprises a housing body, wherein a perspective window is arranged in front of the housing body, a dodging hole is formed in the top of the housing body, an on-off key is arranged on one side of the dodging hole, and a push rod is installed at one end of the housing body.
Preferably: the winding device comprises a connecting plate, and two winding rods are symmetrically arranged on the connecting plate.
So set up, the wire winding pole passes through the connecting plate is fixed cover shell is last twine between the wire winding pole the flexible glue pipe.
Preferably: the winding device comprises a connecting plate, winding posts are symmetrically arranged on the connecting plate, and limiting edges are arranged on the winding posts.
So set up, the wrapping rod passes through the connecting plate is fixed cover shell is last twine on the wrapping post the flexible glue pipe.
Preferably: the bottom plate and the cover shell are both made of 304 stainless steel materials.
So set up, guaranteed the bottom plate with the cover casing is whole clean.
Preferably: the universal wheels and the directional wheels are respectively connected with the bottom plate through bolts.
So set up, be convenient for dismouting change the universal wheel with directional wheel.
Preferably: the connecting seat and the bottom plate are welded together, and the liquid discharge pipe and the liquid storage tank are welded together.
So set up, guaranteed the connecting seat with the fluid-discharge tube is firm reliable.
Preferably: the second valve is respectively connected with the three-way joint and the containing pipe in a sealing and threaded manner, and the soft rubber pipe is respectively connected with the third valve and the liquid suction head clamp.
So set up, sealed threaded connection has guaranteed the sealed of second valve, the clamp connection dismouting of being convenient for is changed the flexible glue pipe.
Preferably: the winding rod is L-shaped, and the winding rod and the connecting plate are welded together.
So set up, guaranteed the winding rod is durable firm, and fixed the flexible glue pipe.
Preferably: the winding post and the connecting plate are riveted together.
So set up, guaranteed the wrapping post is firm reliable.
The invention also provides a using method of the waste liquid collecting device for nephrology department, which comprises the following steps:
a. the bottom plate is enabled to integrally move to a required position under the support of the universal wheels and the directional wheels by applying force through the push rod;
b. the switch key is pressed, the electric control valve enables the vacuum pump to be communicated with the liquid storage box, and the storage battery supplies power to the vacuum pump to extract air in the liquid storage box to generate vacuum suction;
c. opening the second valve, pouring waste liquid into the liquid collecting hopper, sucking the waste liquid into the liquid storage tank through the containing pipe, or opening the third valve, taking down the flexible rubber pipe from the winding device, and sucking the waste liquid into the liquid storage tank through the liquid sucking head;
d. looking through the perspective window, opening the third valve when the liquid is required to be cleaned, pressing the on-off key again, supplying power to the air pump by the storage battery to convey air in the liquid storage tank to generate positive pressure, and discharging waste liquid from the liquid discharge pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. due to the arrangement of vacuum suction, the sucked waste liquid is gathered, the waste liquid is prevented from splashing, and the sanitation is improved;
2. through the arrangement of pressure liquid drainage, the liquid drainage speed is increased, and the thoroughness of liquid drainage is ensured;
3. through the setting of two kinds of collection modes, increased the suitability that the waste liquid was collected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front sectional view of a waste liquid collecting apparatus for nephrology department according to the present invention;
FIG. 2 is a schematic external view of a waste liquid collecting device for nephrology department according to the present invention;
FIG. 3 is a schematic view of a base plate device of the waste liquid collecting device for nephrology department of the present invention;
FIG. 4 is a schematic view of a box device of a waste liquid collecting device for nephrology department according to the present invention;
FIG. 5 is a schematic view of a fluid aspirating apparatus of a collecting device for medical waste fluid of the present invention;
FIG. 6 is a schematic view of a housing means of a waste liquid collecting apparatus for nephrology department according to the present invention;
FIG. 7 is a schematic view of a winding device according to example 1 of the waste liquid collecting device for nephrology department of the present invention;
FIG. 8 is a schematic view of a winding device in example 2 of a waste liquid collecting device for nephrology department according to the present invention.
The reference numerals are explained below:
1. a chassis device; 101. a base plate; 102. a universal wheel; 103. a directional wheel; 104. a connecting seat; 2. a case device; 201. a liquid storage tank; 202. a liquid discharge pipe; 203. a first valve; 204. a storage battery; 205. a vacuum pump; 206. an air pump; 207. an electrically controlled valve; 3. a liquid suction device; 301. a three-way joint; 302. a second valve; 303. receiving a tube; 304. a liquid collecting hopper; 305. a third valve; 306. a soft rubber tube; 307. a liquid suction head; 4. housing means; 401. a cover housing; 402. a perspective window; 403. avoiding holes; 404. a push rod; 405. an on-off key; 5. a winding device; 501. a connecting plate; 502. a wire winding rod; 503. a winding post; 504. and a limiting edge.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-7, a waste liquid collecting device for nephrology department comprises a chassis device 1 for supporting and moving, and further comprises a box device 2 for containing waste liquid, wherein a liquid absorbing device 3 for collecting waste liquid is installed on the box device 2, a cover device 4 for protecting the interior is installed on the chassis device 1, and a winding device 5 for winding and fixing is installed on the cover device 4; the chassis device 1 comprises a bottom plate 101, two universal wheels 102 are symmetrically arranged at the bottom of the bottom plate 101, one side of each universal wheel 102 is provided with a directional wheel 103, and four connecting seats 104 are uniformly distributed at four corners of the bottom plate 101; the box body device 2 comprises a liquid storage box 201, a liquid discharge pipe 202 is arranged on one side of the bottom of the liquid storage box 201, a first valve 203 is arranged on the liquid discharge pipe 202, a storage battery 204 is arranged on one side of the liquid storage box 201, which is far away from the liquid discharge pipe 202, a vacuum pump 205 and a gas pump 206 are arranged on the storage battery 204, and an electric control valve 207 is arranged on one side of the vacuum pump 205 and the gas pump 206; the liquid suction device 3 comprises a three-way joint 301, a second valve 302 is arranged on the three-way joint 301, a containing pipe 303 is arranged on the second valve 302, a liquid collecting hopper 304 is slidably arranged on the containing pipe 303, a third valve 305 is arranged on one side of the three-way joint 301, a soft rubber pipe 306 is arranged on one side of the third valve 305, and a liquid suction head 307 is arranged at one end of the soft rubber pipe 306; the housing device 4 comprises a housing 401, a transparent window 402 is arranged in front of the housing 401, an avoiding hole 403 is arranged at the top of the housing 401, an on-off key 405 is arranged on one side of the avoiding hole 403, and a push rod 404 is arranged at one end of the housing 401.
Preferably: the winding device 5 comprises a connecting plate 501, two winding rods 502 are symmetrically arranged on the connecting plate 501, the winding rods 502 are fixed on the cover shell 401 through the connecting plate 501, and a soft rubber tube 306 is wound between the winding rods 502; the bottom plate 101 and the cover shell 401 are made of 304 stainless steel materials, so that the whole body of the bottom plate 101 and the cover shell 401 is clean; the universal wheel 102 and the directional wheel 103 are respectively connected with the bottom plate 101 through bolts, so that the universal wheel 102 and the directional wheel 103 can be conveniently disassembled, assembled and replaced; the connecting seat 104 and the bottom plate 101 are welded together, and the liquid discharge pipe 202 and the liquid storage tank 201 are welded together, so that the connecting seat 104 and the liquid discharge pipe 202 are stable and reliable; the second valve 302 is respectively connected with the three-way joint 301 and the containing pipe 303 in a sealing and threaded manner, the soft rubber pipe 306 is respectively connected with the third valve 305 and the liquid suction head 307 in a clamping manner, the sealing and threaded connection ensures the sealing of the second valve 302, and the clamping connection is convenient for dismounting and replacing the soft rubber pipe 306; the shape of the winding rod 502 is L-shaped, the winding rod 502 and the connecting plate 501 are welded together, the winding rod 502 is guaranteed to be firm, and the soft rubber tube 306 is fixed.
Example 2
As shown in fig. 8, embodiment 2 differs from embodiment 1 in that: the winding device 5 comprises a connecting plate 501, winding posts 503 are symmetrically arranged on the connecting plate 501, a limiting edge 504 is arranged on the winding posts 503, a winding rod 502 is fixed on the cover shell 401 through the connecting plate 501, and a soft rubber tube 306 is wound on the winding posts 503; the wrapping post 503 and the connecting plate 501 are riveted together, so that the wrapping post 503 is firm and reliable.
The invention also provides a using method of the waste liquid collecting device for nephrology department, which comprises the following steps:
a. the push rod 404 applies force to make the base plate 101 move to a required position under the support of the universal wheel 102 and the directional wheel 103;
b. the switch key 405 is pressed, the electric control valve 207 enables the vacuum pump 205 to be communicated with the liquid storage box 201, and the storage battery 204 supplies power to the vacuum pump 205 to extract air in the liquid storage box 201 to generate vacuum suction force;
c. opening the second valve 302, pouring the waste liquid into the liquid collecting hopper 304, sucking the waste liquid into the liquid storage tank 201 through the containing pipe 303, or opening the third valve 305, taking down the flexible rubber pipe 306 from the winding device 5, and sucking the waste liquid into the liquid storage tank 201 through the liquid sucking head 307;
d. when the transparent window 402 is used for checking and cleaning, the third valve 305 is opened, the on-off key 405 is pressed again, the storage battery 204 supplies power to the air pump 206 to deliver air into the liquid storage tank 201 to generate positive pressure, and waste liquid is discharged from the liquid discharge pipe 202.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A waste liquid collection device for nephrology department, includes chassis device (1) that is used for supporting the removal, its characterized in that: the waste liquid collecting device is characterized by further comprising a box body device (2) for containing waste liquid, a liquid absorbing device (3) for collecting the waste liquid is installed on the box body device (2), a cover device (4) for protecting the interior is installed on the chassis device (1), and a winding device (5) for winding and fixing is installed on the cover device (4);
the chassis device (1) comprises a bottom plate (101), two universal wheels (102) are symmetrically mounted at the bottom of the bottom plate (101), one side of each universal wheel (102) is provided with a directional wheel (103), and four connecting seats (104) are uniformly distributed at four corners of the bottom plate (101);
the box body device (2) comprises a liquid storage box (201), a liquid discharge pipe (202) is arranged on one side of the bottom of the liquid storage box (201), a first valve (203) is mounted on the liquid discharge pipe (202), a storage battery (204) is arranged on one side, away from the liquid discharge pipe (202), of the liquid storage box (201), a vacuum pump (205) and an air pump (206) are arranged on the storage battery (204), and an electric control valve (207) is arranged on one side of the vacuum pump (205) and one side of the air pump (206);
the liquid suction device (3) comprises a three-way joint (301), a second valve (302) is installed on the three-way joint (301), a containing pipe (303) is installed on the second valve (302), a liquid collecting hopper (304) is installed on the containing pipe (303) in a sliding mode, a third valve (305) is installed on one side of the three-way joint (301), a soft rubber pipe (306) is installed on one side of the third valve (305), and a liquid suction head (307) is installed at one end of the soft rubber pipe (306);
housing device (4) are including cover body (401), cover body (401) are preceding to be provided with perspective window (402), cover body (401) top is provided with dodges hole (403), dodge hole (403) one side and be provided with on & off switch (405), push rod (404) are installed to cover body (401) one end.
2. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the winding device (5) comprises a connecting plate (501), and two winding rods (502) are symmetrically arranged on the connecting plate (501).
3. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the winding device (5) comprises a connecting plate (501), winding posts (503) are symmetrically arranged on the connecting plate (501), and limiting edges (504) are arranged on the winding posts (503).
4. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the bottom plate (101) and the cover shell (401) are both made of 304 stainless steel materials.
5. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the universal wheel (102) and the directional wheel (103) are respectively connected with the bottom plate (101) through bolts.
6. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the connecting seat (104) and the bottom plate (101) are welded together, and the liquid discharge pipe (202) and the liquid storage tank (201) are welded together.
7. The waste liquid collecting device for nephrology department according to claim 1, characterized in that: the second valve (302) is connected with the three-way joint (301) and the containing pipe (303) through sealing threads respectively, and the soft rubber pipe (306) is connected with the third valve (305) and the liquid suction head (307) through clamping.
8. The waste liquid collecting device for nephrology department according to claim 2, characterized in that: the winding rod (502) is L-shaped, and the winding rod (502) and the connecting plate (501) are welded together.
9. The waste liquid collecting device for nephrology department according to claim 3, characterized in that: the winding post (503) and the connecting plate (501) are riveted together.
10. The use method of the waste liquid collecting device for nephrology department according to any of the claims 1-9, characterized in that the specific use method comprises the following steps:
a. the push rod (404) applies force to enable the base plate (101) to integrally move to a required position under the support of the universal wheel (102) and the directional wheel (103);
b. the switch key (405) is pressed, the electric control valve (207) enables the vacuum pump (205) to be communicated with the liquid storage tank (201), and the storage battery (204) supplies power to the vacuum pump (205) to extract air in the liquid storage tank (201) to generate vacuum suction force;
c. opening the second valve (302), pouring waste liquid into the liquid collecting hopper (304), sucking the waste liquid into the liquid storage tank (201) through the containing pipe (303), or opening the third valve (305), taking down the soft rubber pipe (306) from the winding device (5), and sucking the waste liquid into the liquid storage tank (201) through the liquid sucking head (307);
d. looking through the perspective window (402), when the liquid storage tank needs to be cleaned, the third valve (305) is opened, the on-off key (405) is pressed again, the storage battery (204) supplies power to the air pump (206) to transmit air into the liquid storage tank (201) to generate positive pressure, and waste liquid is discharged from the liquid discharge pipe (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110935176.6A CN113648161A (en) | 2021-08-16 | 2021-08-16 | Waste liquid collecting device for nephrology department and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110935176.6A CN113648161A (en) | 2021-08-16 | 2021-08-16 | Waste liquid collecting device for nephrology department and using method thereof |
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| CN113648161A true CN113648161A (en) | 2021-11-16 |
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| CN202110935176.6A Pending CN113648161A (en) | 2021-08-16 | 2021-08-16 | Waste liquid collecting device for nephrology department and using method thereof |
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| CN105576393A (en) * | 2016-01-22 | 2016-05-11 | 国家电网公司 | I-shaped rapid winding and unwinding device for grounding line of power distribution network |
| CN108439037A (en) * | 2018-04-23 | 2018-08-24 | 郑州仟嘉安环保科技有限公司 | A kind of cable and wire bobbin winder device |
| CN108671278A (en) * | 2018-05-30 | 2018-10-19 | 孟召阳 | A kind of medical liquid collector |
| CN210044537U (en) * | 2019-01-08 | 2020-02-11 | 宜春学院 | Drainage device for neurosurgery operation |
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| CN212024805U (en) * | 2020-02-21 | 2020-11-27 | 苏州和合医学检验有限公司 | Waste liquid collecting device for liquid chromatograph |
| CN212522299U (en) * | 2020-04-19 | 2021-02-12 | 西南医科大学附属医院 | Movable waste liquid collecting device for operating room nursing |
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