CN113456391A - Nursing is synthesized and is used waste liquid collection device - Google Patents
Nursing is synthesized and is used waste liquid collection device Download PDFInfo
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- CN113456391A CN113456391A CN202110931107.8A CN202110931107A CN113456391A CN 113456391 A CN113456391 A CN 113456391A CN 202110931107 A CN202110931107 A CN 202110931107A CN 113456391 A CN113456391 A CN 113456391A
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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
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/36—Means for collection or storage of gas; Gas holders
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/04—Seals
Abstract
The invention belongs to the technical field of waste liquid collecting devices, and particularly relates to a waste liquid collecting device for nursing synthesis, which comprises a waste liquid collecting mechanism, wherein the waste liquid collecting mechanism comprises a waste liquid barrel, a straight pipe, an annular sealing plate, a piston, a first air pipe, a funnel, a plurality of supporting columns, an annular mounting plate, a cylinder, a spring and a circular sealing plate, the straight pipe is arranged in the middle of the upper end of the waste liquid barrel, the annular sealing plate is fixed on the lower side of the inner wall of the straight pipe, the piston is closely arranged in the straight pipe, the first air pipe is fixed in the middle of the piston, the funnel is fixed on one side of the straight pipe through the liquid outlet end of the funnel, the annular mounting plate is fixed at the lower end of the top wall of the waste liquid barrel through the plurality of supporting columns, the cylinder is fixed at the lower end of the annular mounting plate, the circular sealing plate is connected in the cylinder in a sliding manner, the spring is assembled in the cylinder, this waste liquid collection device can collect the waste liquid to at the in-process of collecting the waste liquid, marsh gas can not spill over.
Description
Technical Field
The invention belongs to the technical field of waste liquid collecting devices, and particularly relates to a waste liquid collecting device for nursing synthesis.
Background
The nursing is a science of application, which is divided into family nursing and paid nursing, the paid nursing must execute and develop corresponding nursing items according to relevant provisions of laws and regulations specified by ministry of health, health and welfare committee and medical administration, carry out organized, purposeful and planned completion foundation or routine nursing, observe and know the basic condition of body weight of a patient, monitor or acquire disease data according to disease changes, complete treatment on the patient by matching with doctors, strengthen infusion tour and education, timely handle medical disputes, prevent medical accidents, carry out critical vital sign monitoring, specimen collection and regular weight and nutrition collection and analysis, and take care of the problems of living, daily activities, medicine use, safety and the like of the patient from the aspects of psychology, society, culture and spirit.
Nursing staff is at patient's in-process, because patient can produce some waste liquids, so need use waste liquid collection device to collect patient's waste liquid, again because often contain more organic matter in patient's the waste liquid, so the waste liquid can ferment after collecting in the waste liquid collection device and produce marsh gas, marsh gas taste is bad smell, however traditional waste liquid collection device can make marsh gas spill over at the process of collecting the waste liquid, lead to the ward environment to cause the pollution, and then bring the discomfort for patient and nursing staff, to above-mentioned problem, we have designed a comprehensive waste liquid collection device that uses of nursing.
Disclosure of Invention
The purpose of the invention is: aims to provide a comprehensive waste liquid collecting device for nursing, which is used for solving the problems existing in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a waste liquid collecting device for nursing synthesis comprises a waste liquid collecting mechanism, wherein the waste liquid collecting mechanism comprises a waste liquid barrel, a straight pipe, an annular sealing plate, a piston, a first air pipe, a funnel, a plurality of supporting columns, an annular mounting plate, a cylinder, a spring and a circular sealing plate;
the straight tube sets up in waste liquid bucket upper end middle part, the annular shrouding is fixed at straight tube inner wall downside, piston seal sliding connection is inside the straight tube, first trachea is fixed at the piston middle part, the funnel is fixed in straight tube one side through its liquid outlet end, and the liquid outlet end of funnel communicates with each other with the straight tube is inside, the annular mounting panel is fixed at waste liquid bucket roof lower extreme through a plurality of pillar, the drum is fixed at annular mounting panel lower extreme, and the position is corresponding with the straight tube, the sealed sliding connection of circular shrouding is inside the drum, the spring assembly is inside the drum, and is located the circular shrouding lower extreme.
When the waste liquid is collected, the first air pipe is pulled upwards to drive the piston to move upwards, when the lower end of the piston completely passes through the liquid outlet end of the funnel, the waste liquid is poured into the funnel, the funnel guides the waste liquid into the straight pipe, the waste liquid is stopped at the upper end of the circular sealing plate, at the moment, a user presses the first air pipe downwards to drive the piston to press the waste liquid at the upper end of the circular sealing plate downwards, after the piston passes through the liquid outlet end of the funnel, a sealing space is formed among the piston, the straight pipe and the circular sealing plate, the piston is continuously pressed downwards, the pressure of the sealing space is also continuously increased until the circular sealing plate is pushed downwards, the circular sealing plate compresses the spring in the downward movement process, when the upper end of the circular sealing plate moves downwards to a gap between the annular mounting plate and the top wall of the waste liquid barrel, the waste liquid can enter the gap between the annular mounting plate and the top wall of the waste liquid barrel under the interaction of gravity and the pressure applied by the piston, finally enters the waste liquid barrel through the gap, thus completing the collection of waste liquid.
After the waste liquid in the straight tube all got into in the waste liquid bucket, the spring of circle shrouding lower extreme can drive the circle shrouding return, make the circle shrouding seal annular shrouding lower extreme again, seal the back, the marsh gas of waste liquid fermentation production in the waste liquid bucket can not spill over, the collection process of above-mentioned waste liquid can learn in addition, when collecting the waste liquid, marsh gas in the waste liquid bucket also can not be discharged from the funnel through the straight tube, so the in-process marsh gas of collecting the waste liquid can not spill over yet, just so can avoid the ward to be polluted by marsh gas, and then provide a comfortable environment for patient and nursing staff.
The outer side of the first air pipe is fixedly connected with a cover plate matched with the funnel, one side, far away from the funnel, of the upper end of the straight pipe is provided with a sliding groove, and the side face of the piston is provided with a sliding block extending into the sliding groove.
When the piston abuts against the upper end of the annular closing plate, the cover plate can cover the upper end of the funnel, so that the upper end of the funnel can be closed.
When the slider is located the spout, the piston can be by the restriction rotation, avoids first trachea to drive the apron and rotates, can prevent like this that apron and funnel from misplacing.
When the piston upward movement was held through the play liquid of funnel completely, the slider can the roll-off spout, and the slider does not have the restriction of spout this moment, and first trachea just can rotate, just so can stagger apron and funnel when the apron is opened, and then makes things convenient for the nursing staff to pour the waste liquid to the funnel is interior.
The lower end of the piston is provided with a circular truncated cone matched with the inner diameter of the annular sealing plate, and the height of the circular truncated cone is equal to that of the annular sealing plate.
When the piston butt was in annular shrouding upper end like this, the round platform lower extreme can butt at the round shrouding lower extreme, conveniently discharges the waste liquid in the straight pipe like this.
And a liquid outlet pipe is arranged on the side surface of the waste liquid barrel and is provided with a second switch valve.
When the user opened the second ooff valve, the waste liquid in the waste liquid bucket can be discharged through the drain pipe.
The waste liquid collecting device has the advantages of ingenious structure and reasonable design, can collect waste liquid, and can prevent methane from overflowing in the waste liquid collecting process, so that a ward can be prevented from being polluted by the methane, and a comfortable environment is provided for patients and nursing staff.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of an embodiment of a comprehensive nursing waste liquid collecting device according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of a waste liquid collecting device for nursing care according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is an enlarged view of the structure at C in FIG. 2;
FIG. 6 is a schematic view of a partial structure of an embodiment of a waste liquid collecting device for nursing care in accordance with the present invention;
FIG. 7 is a schematic sectional view of a partial structure of an embodiment of a waste liquid collecting device for nursing care according to the present invention;
FIG. 8 is a schematic view of a piston according to an embodiment of the waste liquid collecting device for nursing care of the present invention.
The main element symbols are as follows:
the waste liquid barrel comprises a waste liquid barrel 1, a straight pipe 11, an annular sealing plate 12, a piston 13, a first air pipe 14, a funnel 15, a support column 16, an annular mounting plate 17, a cylinder 18, a spring 19, a circular sealing plate 2, a piston plate 21, a first through cylinder 22, a first one-way air valve 23, an L-shaped guide pipe 24, a second one-way air valve 25, an exhaust hole 26, an air storage barrel 3, an air outlet pipe 31, a first switch valve 32, a first annular piston plate 33, a connecting pipe 34, a second through cylinder 4, a second annular piston plate 41, a third one-way air valve 42, a C-shaped air blowing pipe 43, a fourth one-way air valve 44, a U-shaped connecting piece 45, an air blowing hole 46, a cover plate 5, a sliding groove 51, a sliding block 52, a circular truncated cone 53, a liquid outlet pipe 54 and a second switch valve 55.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
In a first embodiment, as shown in fig. 1 to 8, the comprehensive care waste liquid collecting device of the present invention includes a waste liquid collecting mechanism, wherein the waste liquid collecting mechanism includes a waste liquid barrel 1, a straight pipe 11, an annular sealing plate 12, a piston 13, a first air pipe 14, a funnel 15, a plurality of pillars 16, an annular mounting plate 17, a cylinder 18, a spring 19, and a circular sealing plate 2;
The piston 13 abuts against the lower end of the annular sealing plate 12 in an initial state, and at the moment, the piston 13 seals the liquid outlet end of the funnel 15; because the annular mounting plate 17 is fixed at the lower end of the top wall of the waste liquid barrel 1 through a plurality of pillars 16, a gap is formed between the annular mounting plate 17 and the top wall of the waste liquid barrel 1, and the outer side of the gap is communicated with the interior of the waste liquid barrel 1;
the spring 19 can be matched with the bottom wall of the cylinder 18 to jack the circular sealing plate 2 upwards in an initial state, so that the upper end of the circular sealing plate 2 is abutted against the lower end of the annular sealing plate 12, the annular sealing plate 12 can be sealed, and meanwhile, a gap between the annular mounting plate 17 and the top wall of the waste liquid barrel 1 can be sealed;
when collecting the waste liquid, upwards stimulate first trachea 14, make first trachea 14 drive piston 13 upward movement, when treating piston 13 lower extreme and go out the liquid end through funnel 15 completely, pour the waste liquid into funnel 15, funnel 15 just advances the straight tube 11 with the waste liquid water conservancy diversion, make the waste liquid stop in circular sealing board 2 upper end, the user pushes down first trachea 14 again this moment, make first trachea 14 drive piston 13 and extrude the waste liquid of circular sealing board 2 upper end downwards, because piston 13 is behind the play liquid end of funnel 15, piston 13, can form confined space between straight tube 11 and the circular sealing board 2, so piston 13 constantly pushes down, the pressure of confined space also can constantly increase, until pushing down circular sealing board 2, circular sealing board 2 can compress spring 19 at the in-process of downstream, when circular sealing board 2 upper end moves down to the clearance between annular mounting panel 17 and waste liquid bucket 1 roof, the waste liquid can enter annular mounting panel 17 and waste liquid bucket 1 top under the interact of pressure that gravity and piston 13 exerted The gap between the walls, through which it eventually enters the waste tank 1, completes the collection of waste.
After the waste liquid in the straight tube 11 all got into waste liquid bucket 1, spring 19 of 2 lower extremes of circular seal board can drive circular seal board 2 return, make circular seal board 2 seal 12 lower extremes of annular seal board again, seal the back, the marsh gas of waste liquid fermentation production in the waste liquid bucket 1 can not spill over, the collection process of above-mentioned waste liquid can learn in addition, when collecting the waste liquid, marsh gas in the waste liquid bucket 1 also can not discharge from funnel 15 through straight tube 11, so the in-process marsh gas of collecting the waste liquid can not spill over yet, just so can avoid the ward to be polluted by marsh gas, and then provide a comfortable environment for patient and nursing staff.
In the second embodiment, as shown in fig. 1-7, the waste liquid collecting device further includes a biogas collecting mechanism, the biogas collecting mechanism includes a biogas collecting component and a gas storing component, the biogas collecting component includes a piston plate 21, a first through cylinder 22, a first one-way gas valve 23, an L-shaped conduit 24 and a second one-way gas valve 25;
the first through cylinder 22 is fixed at the lower end of the annular mounting plate 17, the piston plate 21 is connected to the inner wall of the first through cylinder 22 in a sealing and sliding manner, the first one-way air valve 23 is installed on the piston plate 21, the lower end of the first air pipe 14 sequentially penetrates through the bottom walls of the circular sealing plate 2 and the cylinder 18 and is fixedly connected with the piston plate 21, the first air pipe 14 is respectively connected with the bottom walls of the circular sealing plate 2 and the cylinder 18 in a sealing and sliding manner, one side, close to the piston plate 21, of the first air pipe 14 is provided with a plurality of air exhaust holes 26 which transversely penetrate through, the L-shaped guide pipe 24 is fixed at the upper end of the first air pipe 14 and is communicated with the first air pipe 14, the second one-way air valve 25 is assembled on the L-shaped guide pipe 24, the tail end of the L-shaped guide pipe 24 is connected with the air inlet end of the air storage assembly, and the air storage assembly is fixedly connected with the waste liquid barrel 1.
The first one-way valve 23 can allow the air on the lower side of the piston plate 21 to enter the upper side of the piston plate 21 through the first one-way valve 23, and can prevent the air on the upper side of the piston plate 21 from entering the lower side of the piston plate 21 through the first one-way valve 23;
the second one-way gas valve 25 can allow the gas in the first gas pipe 14 to enter the gas storage assembly through the second one-way gas valve 25, and can prevent the gas in the gas storage assembly from entering the first gas pipe 14 through the second one-way gas valve 25;
when the device is not used for collecting waste liquid, the piston 13 abuts against the upper end of the annular sealing plate 12, at the moment, the piston plate 21 is connected to the lower side of the first through cylinder 22 in a sealing and sliding manner, biogas generated by fermentation in the waste liquid barrel 1 enters a space defined by the annular sealing plate 12, the first through cylinder 22 and the piston plate 21 through the first one-way air valve 23, when the first air pipe 14 drives the piston 13 to move upwards, the first air pipe 14 can synchronously drive the piston plate 21 to move upwards, at the moment, due to the limitation of the first one-way air valve 23, the biogas on the upper side of the piston plate 21 can be extruded into the first air pipe 14 through the plurality of exhaust holes 26 and is collected into the gas storage component through the first air pipe 14 and the L-shaped guide pipe 24, and therefore, the biogas generated by fermentation of the waste liquid can be collected;
when the piston 13 moves downwards, the pressure intensity of the space enclosed by the annular sealing plate 12, the first through cylinder 22 and the piston plate 21 is reduced, the methane in the waste liquid barrel 1 is sucked to the upper side of the piston plate 21 through the first one-way air valve 23 on the piston plate 21, and a user can continuously collect the methane in the waste liquid barrel 1 by pulling the first air pipe 14 back and forth up and down; the L-shaped conduit 24 is connected with the first air pipe 14 to form an inverted U-shaped pipeline, so that a user can conveniently hold the pipeline for use;
in the third embodiment, as shown in fig. 1 to 7, the gas storage assembly includes a gas storage barrel 3, a gas outlet pipe 31, a first switch valve 32, a first annular piston plate 33, and a connecting pipe 34;
the shape of gas receiver 3 is the annular, and does not have the top cap, and gas receiver 3 fixes in the waste liquid bucket 1 outside, and the sealed rotation of first annular piston plate 33 is connected at the inside upside of waste liquid bucket 1, and connecting pipe 34 runs through the setting on first annular piston plate 33, and L shape pipe 24 assembles at connecting pipe 34 inboard, and with the sealed sliding connection of connecting pipe 34.
The L-shaped guide pipe 24 is assembled at the inner side of the connecting pipe 34 and is in sealing sliding connection with the connecting pipe 34, so that the L-shaped guide pipe 24 can move up and down while the gas storage barrel 3 and the waste liquid barrel 1 are fixed;
the first annular piston plate 33 is rotatably connected with the gas storage barrel 3, so that the rotation requirement of the L-shaped guide pipe 24 can be met;
the marsh gas delivered through the L-shaped conduit 24 can be stored in the gas storage barrel 3, when the marsh gas in the gas storage barrel 3 needs to be discharged, the first switch valve 32 is opened, and the marsh gas in the gas storage barrel 3 can be discharged through the gas outlet pipe 31.
Example four, as shown in figures 1-7,
the methane collecting mechanism also comprises a blowing assembly, and the blowing assembly comprises a second through barrel 4, a second annular piston plate 41, a third one-way air valve 42, a plurality of C-shaped blowing pipes 43, a plurality of fourth one-way air valves 44 and a plurality of U-shaped connecting pieces 45;
the second through cylinder 4 is fixed at the lower end of the annular mounting plate 17 and is located outside the first through cylinder 22, the second annular piston plate 41 is slidably connected between the second through cylinder 4 and the first through cylinder 22, the third one-way air valve 42 is assembled on the second annular piston plate 41, a plurality of C-shaped air blowing pipes 43 are uniformly fixed on the upper part of the outer side of the second annular piston plate 41, the C-shaped air blowing pipes 43 are communicated with the inside of the second through cylinder 4, the lower parts of the C-shaped air blowing pipes 43 extend to the upper side of the bottom wall of the waste liquid barrel 1, a plurality of air blowing holes 46 are formed in the lower parts of the C-shaped air blowing pipes 43, a plurality of fourth one-way air valves 44 are respectively arranged on the plurality of C-shaped air blowing pipes 43, and the piston plate 21 is fixedly connected with the second annular piston plate 41 through a plurality of U-shaped connecting pieces 45.
The third one-way gas valve 42 can allow gas on the lower side of the second annular piston plate 41 to enter the upper side of the second annular piston plate 41 through the third one-way gas valve 42, and can prevent gas on the upper side of the second annular piston plate 41 from entering the lower side of the second annular piston plate 41 through the third one-way gas valve 42;
the fourth one-way gas valve 44 can allow the gas in the second through barrel 4 to enter the waste liquid barrel 1 through the fourth one-way gas valve 44, and can prevent the gas or liquid in the waste liquid barrel 1 from entering the second through barrel 4 through the fourth one-way gas valve 44; the waste liquid collected in the waste liquid barrel 1 can flow through the air blowing holes 46 on the C-shaped air blowing pipe 43;
when the device is not used for collecting waste liquid, the piston 13 is abutted against the upper end of the annular sealing plate 12, at the moment, the second annular piston plate 41 is connected to the lower sides of the second through cylinder 4 and the first through cylinder 22 in a sealing and sliding manner, part of methane generated by fermentation in the waste liquid barrel 1 enters a space surrounded by the annular sealing plate 12, the first through cylinder 22, the second through cylinder 4 and the second annular piston plate 41 through the third one-way air valve 42, when the first air pipe 14 moves upwards, the piston plate 21 can cooperate with the plurality of U-shaped connectors 45 to drive the second annular piston plate 41 to move upwards, and at this time, due to the limitation of the third one-way air valve 42, the biogas at the upper side of the second annular piston plate 41 is squeezed into the respective C-shaped blowing pipes 43 and finally discharged through the blowing holes 46 of the respective C-shaped blowing pipes 43, and since the waste liquid submerges the blowing holes 46, the biogas blown out of the gas blowing holes 46 can disturb the waste liquid, so that the biogas suspended in the waste liquid can quickly float out of the liquid surface.
In the fifth embodiment, as shown in fig. 1 to 8, a cover plate 5 matched with the funnel 15 is fixedly connected to the outer side of the first air pipe 14, a sliding groove 51 is formed in one side of the upper end of the straight pipe 11, which is far away from the funnel 15, and a sliding block 52 extending into the sliding groove 51 is arranged on the side of the piston 13.
When the piston 13 abuts the upper end of the annular closure plate 12, the closure plate 5 can overlie the upper end of the funnel 15, thus closing the upper end of the funnel 15.
When the slide block 52 is located in the slide slot 51, the piston 13 is restricted from rotating, so as to prevent the first air tube 14 from driving the cover plate 5 to rotate, which can prevent the cover plate 5 from being dislocated with the funnel 15.
When piston 13 upward movement is when the play liquid end of complete process funnel 15, slider 52 can the roll-off spout 51, and slider 52 does not have the restriction of spout 51 this moment, and first trachea 14 just can rotate, just so can stagger apron 5 and funnel 15 when apron 5 is opened, and then makes things convenient for the nursing staff to pour the waste liquid in to funnel 15.
The lower end of the piston 13 is provided with a circular truncated cone 53 matched with the inner diameter of the annular sealing plate 12, and the height of the circular truncated cone 53 is equal to that of the annular sealing plate 12.
Thus, when the piston 13 abuts against the upper end of the annular sealing plate 12, the lower end of the circular truncated cone 53 abuts against the lower end of the circular sealing plate 2, and waste liquid in the straight pipe 11 is conveniently discharged.
The side of the waste liquid barrel 1 is provided with a liquid outlet pipe 54, and the liquid outlet pipe 54 is provided with a second switch valve 55.
When the user opens the second switch valve 55, the waste liquid in the waste liquid barrel 1 can be discharged through the liquid outlet pipe 54.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a nursing is synthesized and is used waste liquid collection device which characterized in that: the waste liquid collecting mechanism comprises a waste liquid barrel, a straight pipe, an annular sealing plate, a piston, a first air pipe, a funnel, a plurality of pillars, an annular mounting plate, a cylinder, a spring and a circular sealing plate;
the straight tube sets up in waste liquid bucket upper end middle part, the annular shrouding is fixed at straight tube inner wall downside, piston seal sliding connection is inside the straight tube, first trachea is fixed at the piston middle part, the funnel is fixed in straight tube one side through its liquid outlet end, and the liquid outlet end of funnel communicates with each other with the straight tube is inside, the annular mounting panel is fixed at waste liquid bucket roof lower extreme through a plurality of pillar, the drum is fixed at annular mounting panel lower extreme, and the position is corresponding with the straight tube, the sealed sliding connection of circular shrouding is inside the drum, the spring assembly is inside the drum, and is located the circular shrouding lower extreme.
2. The waste liquid collection device according to claim 1, wherein: the outer side of the first air pipe is fixedly connected with a cover plate matched with the funnel, one side, far away from the funnel, of the upper end of the straight pipe is provided with a sliding groove, and the side face of the piston is provided with a sliding block extending into the sliding groove.
3. The waste liquid collection device according to claim 1, wherein: the lower end of the piston is provided with a circular truncated cone matched with the inner diameter of the annular sealing plate, and the height of the circular truncated cone is equal to that of the annular sealing plate.
4. The waste liquid collection device according to claim 1, wherein: and a liquid outlet pipe is arranged on the side surface of the waste liquid barrel and is provided with a second switch valve.
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| CN202110931107.8A CN113456391B (en) | 2021-08-13 | 2021-08-13 | Nursing is synthesized and is used waste liquid collection device |
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| CN202110931107.8A CN113456391B (en) | 2021-08-13 | 2021-08-13 | Nursing is synthesized and is used waste liquid collection device |
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| CN113456391A true CN113456391A (en) | 2021-10-01 |
| CN113456391B CN113456391B (en) | 2022-10-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117281729A (en) * | 2023-11-24 | 2023-12-26 | 临沂康利医疗器械有限公司 | Liquid wound dressing storage device |
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| CN117281729A (en) * | 2023-11-24 | 2023-12-26 | 临沂康利医疗器械有限公司 | Liquid wound dressing storage device |
| CN117281729B (en) * | 2023-11-24 | 2024-01-30 | 临沂康利医疗器械有限公司 | Liquid wound dressing storage device |
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