CN114177092A - Cross infection's vomitus collection device is prevented to oncology - Google Patents

Cross infection's vomitus collection device is prevented to oncology Download PDF

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Publication number
CN114177092A
CN114177092A CN202111473292.7A CN202111473292A CN114177092A CN 114177092 A CN114177092 A CN 114177092A CN 202111473292 A CN202111473292 A CN 202111473292A CN 114177092 A CN114177092 A CN 114177092A
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CN
China
Prior art keywords
equipment box
box
guide pipe
water tank
support frame
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Pending
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CN202111473292.7A
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Chinese (zh)
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甘雅纹
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Individual
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Individual
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Priority to CN202111473292.7A priority Critical patent/CN114177092A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J19/00—Devices for receiving spittle, e.g. spittoons
    • A61J19/04—Spittoons with water supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0861—Cleaning crates, boxes or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers

Abstract

The invention relates to a vomitus collecting device, in particular to a vomitus collecting device for preventing cross infection in oncology. The invention provides a vomitus collecting device for preventing cross infection in oncology, which can conveniently collect vomitus, automatically filter irritant gas and automatically clean the vomitus. An oncology department prevents that vomitus collection device of cross infection includes: the equipment box is internally provided with a material bearing box; the material guide pipe is connected between the material bearing box and the equipment box; the water tank is arranged inside the equipment box; the supporting mechanism is arranged on the upper part of the equipment box. The invention extracts the irritant gas in the material bearing box through the suction force generated by the air pump, so that the irritant gas flows into the water tank through the air suction port and the air guide pipe, and the disinfectant in the water tank disinfects the irritant gas, thereby filtering the irritant gas and realizing the disinfection effect of the disinfectant on the irritant gas.

Description

Cross infection's vomitus collection device is prevented to oncology
Technical Field
The invention relates to a vomitus collecting device, in particular to a vomitus collecting device for preventing cross infection in oncology.
Background
Because the rhythm of life of people is continuously tense and accelerated, the tumor diseases are more and more prominent, the vomit phenomenon often occurs during the examination and the definite diagnosis, the patients in outpatient oncology or the oncology department are untimely when the patients meet the vomit, if the disposable plastic convenient bag is used for receiving the vomit, the vomit is easy to be spit out of the bag or on the ground due to untimely opening, which brings great inconvenience to cleaning, and seriously affects the environmental sanitation of the hospital, in addition, when the disposable plastic bag is used, the disposable plastic convenient bag is easy to be torn carelessly after the vomit is finished, which easily pollutes clothes, also affects the environmental sanitation, and brings burden to patients and medical care personnel, the vomit does not exclude harmful substances such as germs and the like which are not beneficial to human bodies, the effective and convenient centralized treatment of the vomit is difficult, and sometimes the patients need to support the body for vomit, and the long-time support is very tired, some patients are inconvenient to lie prone to vomit, some patients are aslant in a sickbed, in addition, the sizes of the patients are different, the vomit heights are different, if the patients vomit, the mouths of the patients are away from the plastic bags by a certain distance, vomit can inevitably fall on the ground, and the air in a ward can be polluted by peculiar smell generated by the vomit.
Therefore, the vomitus collecting device for preventing the cross infection of the oncology department is designed, which is convenient to collect the vomitus, automatically filters irritant gas and automatically cleans the vomitus.
Disclosure of Invention
In order to overcome the defects that the traditional vomit collecting device cannot conveniently collect vomit, automatically filter irritant gas and automatically clean the vomit, the invention provides the vomit collecting device for preventing cross infection in oncology, which can conveniently collect the vomit, automatically filter irritant gas and automatically clean the vomit.
The invention is realized in such a way that the vomitus collecting device for preventing the cross infection in the oncology department comprises:
the equipment box is internally provided with a material bearing box;
the material guide pipe is connected between the material bearing box and the equipment box;
the water tank is arranged inside the equipment box;
the upper part of the equipment box is provided with a supporting mechanism;
the upper part of the equipment box is provided with a cover opening mechanism;
the cover is arranged on the cover opening mechanism;
the water tank is provided with a negative pressure mechanism;
the blanking mechanism is arranged on the material guide pipe.
Optionally, the support mechanism comprises:
the supporting plates are arranged on two sides of the equipment box;
the two sides of the two supporting plates are both provided with a first telescopic rod in a sliding manner;
the handle is connected between the top ends of the two first telescopic rods on the same lateral side;
first spring, four first telescopic link downside all around there being first spring, first spring both ends are connected with backup pad and first telescopic link respectively.
Optionally, the cap opening mechanism comprises:
the middle part of the supporting plate on one side is provided with a pressure sensor;
the bearing seats are arranged on two sides of the upper part of the equipment box;
the first rotating shaft is rotatably connected between the two bearing blocks;
the middle part of the first rotating shaft is provided with a connecting plate which is connected with the cover;
the second springs are wound on two sides of the first rotating shaft, and two ends of each second spring are connected with the bearing block and the connecting plate respectively;
the two sides of the upper part of the equipment box are provided with the first support frames;
the first electric push rod is arranged between the two first support frames;
the rolling pressing block is rotationally arranged on the first electric push rod and matched with the cover.
Optionally, the negative pressure mechanism comprises:
the upper part of the equipment box is provided with a first distance sensor;
the middle part of the water tank is provided with a second support frame;
the air pump is arranged at the upper part of the second support frame;
the air guide pipe is connected between the material bearing box and the water tank and is connected with the air pump;
the upper part of the air duct is provided with an air suction port which is connected with the material bearing box.
Optionally, the blanking mechanism includes:
the upper part of the equipment box is provided with a contact switch;
the lower part of the equipment box is provided with a fixed block;
the fixing block is provided with a second electric push rod;
the striker plate is arranged on the lower side of the telescopic rod of the second electric push rod.
As a preferable technical solution of the present invention, the flushing mechanism includes:
a flow guide pipe is arranged inside the water tank;
the upper part of the water tank is provided with a third support frame;
the water pump is arranged at the upper part of the third support frame and is connected with the flow guide pipe;
the upper side inside the material bearing box is provided with a fourth support frame;
the fourth support frame is provided with a plurality of spray heads, and the spray heads are connected with the flow guide pipe;
the middle inside the water tank is provided with a liquid level sensor;
and a second distance sensor is arranged at the upper part of the fixed block.
As a preferable aspect of the present invention, the scraping mechanism includes:
the water flow sensor is arranged on the flow guide pipe;
the upper side inside the material bearing box is provided with a fifth support frame;
the middle part of the fifth supporting frame is provided with a speed reducing motor;
the bottom end of the speed reducing motor is connected with a second rotating shaft;
the scraper blade is arranged on the second rotating shaft.
As a preferred technical scheme of the invention, a control box is installed on the upper part of an equipment box, a storage battery, a control module and a power module are installed in the control box, the storage battery supplies power for the vomitus collecting device for preventing cross infection in oncology, the output end of the storage battery is electrically connected with the power module, the power module is connected with a power main switch through a circuit, and the control module is electrically connected with the power module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the pressure sensor, the first distance sensor, the contact switch, the liquid level sensor, the second distance sensor and the water flow sensor are all electrically connected with the control module, and the first electric push rod, the air pump, the second electric push rod, the water pump and the speed reduction motor are all connected with the control module through the relay control module.
The invention provides a vomitus collecting device for preventing cross infection in oncology, which has the following beneficial effects:
1. the invention extracts the irritant gas in the material bearing box through the suction force generated by the air pump, so that the irritant gas flows into the water tank through the air suction port and the air guide pipe, and the disinfectant in the water tank disinfects the irritant gas, thereby filtering the irritant gas and realizing the disinfection effect of the disinfectant on the irritant gas;
2. according to the discharging device, the material baffle plate is driven to move upwards through the second electric push rod telescopic rod, so that the outlet of the material guide pipe is opened, and vomit falls on the ground through the material bearing box and the material guide pipe, so that the vomit is discharged, and the vomit discharging effect is realized;
3. according to the device, the disinfectant in the water tank is extracted by the water pump, so that the disinfectant is sprayed into the material bearing box through the flow guide pipe, the water pump and the spray head, and the vomitus in the material bearing box is flushed by the disinfectant, so that the effect of flushing the vomitus by the disinfectant is realized;
4. according to the vomitus scraper, residual vomitus on the material bearing box is scraped through the scraper, so that the material bearing box is cleaned, and the effect of scraping the residual vomitus by the scraper is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional perspective view of the present invention.
Fig. 3 is a schematic perspective view of the supporting mechanism of the present invention.
Fig. 4 is an enlarged view of the invention at a.
Fig. 5 is a schematic cross-sectional three-dimensional structure diagram of the cover opening mechanism of the present invention.
Fig. 6 is a schematic sectional first partial perspective structure view of the negative pressure mechanism of the present invention.
Fig. 7 is a schematic sectional second partial perspective structure of the negative pressure mechanism of the present invention.
Fig. 8 is a schematic sectional three-dimensional structure diagram of the blanking mechanism of the present invention.
Fig. 9 is a schematic sectional three-dimensional structure diagram of the flushing mechanism of the present invention.
Fig. 10 is an enlarged view of the invention at B.
Fig. 11 is a schematic sectional first partial perspective view of the scraping mechanism of the present invention.
Fig. 12 is a schematic sectional second partial perspective view of the scraping mechanism of the present invention.
FIG. 13 is a circuit block diagram of the present invention.
Fig. 14 is a schematic circuit diagram of the present invention.
The meaning of the reference symbols in the figures: 1_ equipment box, 2_ material-bearing box, 3_ cover, 4_ material guide pipe, 5_ water box, 6_ control box, 7_ support mechanism, 71_ support plate, 72_ handle, 73_ first telescopic rod, 74_ first spring, 8_ cover-opening mechanism, 81_ pressure sensor, 82_ bearing seat, 83_ first rotating shaft, 84_ connecting plate, 85_ second spring, 86_ first support frame, 87_ first electric push rod, 88_ rolling press block, 9_ negative pressure mechanism, 91_ first distance sensor, 92_ second support frame, 93_ air pump, 94_ air guide pipe, 95_ air suction port, 10_ blanking mechanism, 101_ contact switch, 102_ fixed block, 103_ second electric push rod, 104_ plate, 11_ scouring mechanism, 111_ guide pipe, 112_ third support frame, 113_ water pump, 114_ fourth support frame, 115_ spray head, 116_ liquid level sensor, 117_ second distance sensor, 12_ scraping mechanism, 121_ water flow sensor, 122_ fifth support frame, 123_ speed reducing motor, 124_ second rotating shaft, 125_ scraper.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-14, the present invention provides a technical solution: the utility model provides a vomitus collection device that oncology prevented cross infection, including equipment box 1, hold workbin 2, lid 3, passage 4, the water tank 5, supporting mechanism 7, open lid mechanism 8, negative pressure mechanism 9 and unloading mechanism 10, 1 inside right side of equipment box is equipped with holds workbin 2, it is connected with passage 4 to hold between 2 bottoms of workbin and the 1 right side of equipment box, 1 inside left side of equipment box is equipped with water tank 5, 1 upper portion of equipment box is equipped with supporting mechanism 7, 1 upper portion left side of equipment box is equipped with opens lid mechanism 8, open and be equipped with lid 3 on the lid mechanism 8, 5 right sides of water tank are equipped with negative pressure mechanism 9, be equipped with unloading mechanism 10 on the passage 4.
The supporting mechanism 7 comprises a supporting plate 71, a handle 72, a first telescopic rod 73 and a first spring 74, the supporting plate 71 is arranged on the front side and the rear side of the right portion of the equipment box 1, the first telescopic rods 73 are arranged on the left side and the right side of the two supporting plates 71 in a sliding mode, the handle 72 is connected between the tops of the two first telescopic rods 73 on the same side transversely, the first spring 74 is wound on the lower side of each of the four first telescopic rods 73, and the two ends of each of the first springs 74 are connected with the supporting plate 71 and the first telescopic rods 73 respectively.
The cover opening mechanism 8 comprises a pressure sensor 81, a bearing seat 82, a first rotating shaft 83, a connecting plate 84, a second spring 85, a first supporting frame 86, a first electric push rod 87 and a rolling pressing block 88, the backup pad 71 middle part of front side is equipped with pressure sensor 81, both sides all are equipped with bearing frame 82 around the equipment box 1 upper portion, the rotary type is connected with first pivot 83 between two bearing frame 82 middle parts, first pivot 83 middle part is equipped with connecting plate 84, connecting plate 84 is connected with lid 3, both sides are all around having second spring 85 around first pivot 83, second spring 85 both ends are connected with bearing frame 82 and connecting plate 84 respectively, the equipment box 1 upper portion left and right sides all is equipped with first support frame 86, install first electric putter 87 between two first support frame 86 upper portions, first electric putter 87 right side rotary type is equipped with rolling briquetting 88, rolling briquetting 88 and lid 3 cooperation.
Negative pressure mechanism 9 is including first distance sensor 91, second support frame 92, air pump 93, air duct 94 and induction port 95, 1 right side upper portion of equipment box is equipped with first distance sensor 91, 5 right side middle parts of water tank are equipped with second support frame 92, air pump 93 is installed on second support frame 92 upper portion, it is connected with air duct 94 to hold between 2 right sides of workbin and the 5 left sides of water tank, air duct 94 is connected with air pump 93, air duct 94 upper portion right side is equipped with induction port 95, induction port 95 with hold workbin 2 and be connected.
The blanking mechanism 10 comprises a contact switch 101, a fixing block 102, a second electric push rod 103 and a material baffle 104, the contact switch 101 is arranged on the right side of the upper portion of the equipment box 1, the fixing block 102 is arranged on the left side of the lower portion of the equipment box 1, the second electric push rod 103 is mounted on the fixing block 102, and the material baffle 104 is arranged on the lower side of a telescopic rod of the second electric push rod 103.
Still including scouring mechanism 11, scouring mechanism 11 is including honeycomb duct 111, third support frame 112, water pump 113, fourth support frame 114, shower nozzle 115, level sensor 116 and second distance sensor 117, 5 inside honeycomb ducts 111 that are equipped with of water tank, 5 upper portion right sides of water tank are equipped with third support frame 112, water pump 113 is installed on third support frame 112 upper portion, water pump 113 is connected with honeycomb duct 111, hold the inside upside of workbin 2 and be equipped with fourth support frame 114, be equipped with a plurality of shower nozzles 115 on the fourth support frame 114, shower nozzle 115 is connected with honeycomb duct 111, be equipped with level sensor 116 in the middle of 5 inside water tanks, fixed block 102 upper portion right side is equipped with second distance sensor 117.
The material scraping mechanism 12 comprises a water flow sensor 121, a fifth support frame 122, a speed reducing motor 123, a second rotating shaft 124 and a scraper 125, the water flow sensor 121 is arranged on the guide pipe 111, the fifth support frame 122 is arranged on the upper side inside the material bearing box 2, the speed reducing motor 123 is arranged in the middle of the fifth support frame 122, the second rotating shaft 124 is connected to the bottom end of the speed reducing motor 123, and the scraper 125 is arranged on the second rotating shaft 124.
The device is characterized by further comprising a control box 6, the control box 6 is installed on the upper portion of the left side of the equipment box 1, a storage battery, a control module and a power module are installed in the control box 6, the storage battery supplies power for the anti-cross-infection vomitus collecting device for the oncology department, the output end of the storage battery is electrically connected with the power module, the power module is connected with a power main switch through a circuit, and the control module is electrically connected with the power module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the pressure sensor 81, the first distance sensor 91, the contact switch 101, the liquid level sensor 116, the second distance sensor 117 and the water flow sensor 121 are all electrically connected with the control module, and the first electric push rod 87, the air pump 93, the second electric push rod 103, the water pump 113 and the speed reduction motor 123 are all connected with the control module through the relay control module.
The working principle of the invention is that when people want to collect vomit, the vomit collecting device for preventing cross infection in oncology department can be used, firstly, a user presses a power master switch to electrify the device, a first preset value and a second preset value are arranged in a negative pressure mechanism 9, the value of the second preset value is larger than that of the first preset value, the user injects disinfectant into a water tank 5, when the patient wants to vomit, the patient places hands in a supporting mechanism 7, when the pressure generated by the hands of the patient reaches the preset value of a cover opening mechanism 8, a control module controls the cover opening mechanism 8 to operate, so as to drive a cover 3 to rotate leftwards, thereby opening the inlet of a material bearing box 2, the patient can spit the vomit into the material bearing box 2, the material bearing box 2 collects the vomit, when the distance between the cover 3 and the negative pressure mechanism 9 reaches the first preset value of the negative pressure mechanism 9, the control module controls the cover opening mechanism 8 to stop working, meanwhile, the control module controls the negative pressure mechanism 9 to operate, the negative pressure mechanism 9 extracts irritant gas in the material bearing box 2, the irritant gas flows into the water tank 5 through the negative pressure mechanism 9, disinfectant in the water tank 5 disinfects the irritant gas, after hands of a patient are separated from the supporting mechanism 7, when pressure generated by the hands of the patient is smaller than a preset value of the cover opening mechanism 8, the control module controls the cover opening mechanism 8 to operate reversely, so that the cover 3 is driven to rotate rightwards, an inlet of the material bearing box 2 is closed, when a distance between the cover 3 and the negative pressure mechanism 9 reaches a second preset value of the negative pressure mechanism 9, the control module controls the cover opening mechanism 8 to stop working, meanwhile, the control module controls the negative pressure mechanism 9 to stop working, and then a user operates the blanking mechanism 10, make control module control unloading mechanism 10 close after three seconds of upward motion, unloading mechanism 10 upward motion breaks away from behind the passage 4, thereby open the passage 4 export, the vomitus discharges subaerially through holding workbin 2 and passage 4, the vomitus discharges the completion back, the user operates unloading mechanism 10 once more, make control module control unloading mechanism 10 close after three seconds of downward motion, thereby close the passage 4 export, the user presses power master switch once more, with this device outage.
When a patient wants to vomit vomitus, the hand of the patient is placed on the handle 72 and is influenced by the self weight of the hand of the patient, so that the handle 72 and the first telescopic rod 73 are driven to move downwards, the first spring 74 is stretched, the handle 72 bears the hand of the patient and prevents the patient from falling down, and after the hand of the patient is separated from the handle 72, the first spring 74 resets, so that the handle 72 and the first telescopic rod 73 are driven to move upwards to return to the original position.
The cover 3 covers the material bearing box 2, when the pressure generated by the hand of the patient reaches the preset value of the pressure sensor 81, the control module controls the telescopic rod of the first electric push rod 87 to shorten leftwards, the telescopic rod of the first electric push rod 87 drives the rolling pressing block 88 to move leftwards, the rolling pressing block 88 is matched with the cover 3 so as to drive the rolling pressing block 88 to rotate, after the rolling pressing block 88 moves leftwards and is separated from the cover 3, the second spring 85 in a torsional deformation state is reset so as to drive the first rotating shaft 83, the connecting plate 84 and the cover 3 to rotate leftwards, the cover 3 rotates leftwards and is separated from the material bearing box 2 so as to open the inlet of the material bearing box 2, the patient can spit the vomit into the material bearing box 2, the material bearing box 2 collects the vomit, when the distance between the cover 3 and the negative pressure mechanism 9 reaches the first preset value of the negative pressure mechanism 9, the control module controls the first electric push rod 87 to stop working, after the patient vomits, when the pressure that patient's hand produced is less than pressure sensor 81's default, make the first electronic telescopic link of pushing away of control module control extend right, first electric putter 87 telescopic link drives roll briquetting 88 and moves right, roll briquetting 88 moves right to contact the back with lid 3, thereby drive lid 3, connecting plate 84 and first pivot 83 rotate right, second spring 85 twists reverse deformation, when the distance between lid 3 and negative pressure mechanism 9 reaches the second default of negative pressure mechanism 9, make the first electric putter 87 stop work of control module control, make lid 3 cover to holding workbin 2.
The first distance sensor 91 is provided with a first preset value and a second preset value, the value of the second preset value is larger than that of the first preset value, vomitus can generate irritant gas in the material containing box 2, when the distance between the cover 3 and the first distance sensor 91 reaches the first preset value of the first distance sensor 91, so that the control module controls the air pump 93 to work, the suction force generated by the air pump 93 pumps the irritant gas in the material bearing box 2, so that the irritant gas flows into the water tank 5 through the air suction port 95 and the air guide tube 94, the disinfectant in the water tank 5 disinfects the irritant gas, thereby filtering the irritating gas, and when the distance between the cover 3 and the first distance sensor 91 reaches the second preset value of the first distance sensor 91, so that the control module controls the air pump 93 to stop working, and the air pump 93 stops pumping the irritant gas.
When the user wants to discharge the vomitus, the user presses contact switch 101, make control module control second electric putter 103 telescopic link upwards extend and close after three seconds, second electric putter 103 telescopic link drives striker plate 104 upward movement, thereby open the exit of passage 4, the vomitus falls subaerial through holding workbin 2 and passage 4, thereby discharge the vomitus, the vomitus discharges the completion back, the user presses contact switch 101 once more, make control module control second electric putter 103 telescopic link shorten after three seconds downwards and close, second electric putter 103 telescopic link drives striker plate 104 downward movement and resumes the normal position, thereby close passage 4 exit.
When the distance between the baffle plate 104 and the second distance sensor 117 reaches the preset value of the second distance sensor 117, the control module controls the water pump 113 to work, the water pump 113 extracts the disinfectant in the water tank 5, the disinfectant is sprayed inside the material bearing tank 2 through the guide pipe 111, the water pump 113 and the spray head 115, the vomitus inside the material bearing tank 2 is washed by the disinfectant, when the water level of the disinfectant in the water tank 5 reaches the preset value of the liquid level sensor 116, the control module controls the water pump 113 to stop working, and the water pump 113 stops extracting the disinfectant.
After the disinfectant flows into the material bearing box 2 through the flow guide pipe 111, when the flow rate of the disinfectant reaches the preset value of the water flow sensor 121, the control module controls the speed reducing motor 123 to work, the output shaft of the speed reducing motor 123 drives the second rotating shaft 124 and the scraper 125 to rotate, in the process that the disinfectant washes the material bearing box 2, the scraper 125 scrapes off the residual vomitus on the material bearing box 2, so that the material bearing box 2 is cleaned, when the flow rate of the disinfectant is smaller than the preset value of the water flow sensor 121, the control module controls the speed reducing motor 123 to stop working, and the scraper 125 stops rotating along with the flow rate.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.

Claims (8)

1. A vomitus collection device of cross infection is prevented to oncology, characterized by includes:
the equipment box (1), a material bearing box (2) is arranged in the equipment box (1);
the material guide pipe (4) is connected between the material bearing box (2) and the equipment box (1);
the water tank (5) is arranged in the equipment box (1);
the supporting mechanism (7) is arranged at the upper part of the equipment box (1);
the cover opening mechanism (8) is arranged at the upper part of the equipment box (1);
the cover (3) is arranged on the cover opening mechanism (8);
the negative pressure mechanism (9) is arranged on the water tank (5);
the blanking mechanism (10) is arranged on the material guide pipe (4).
2. An oncology department anti-cross-infection vomit collecting device according to claim 1, wherein the supporting mechanism (7) comprises:
the supporting plates (71) are arranged on two sides of the equipment box (1);
the two sides of the two supporting plates (71) are both provided with the first telescopic rods (73) in a sliding manner;
the handle (72) is connected between the two first telescopic rods (73) on the same lateral side;
first spring (74), four first telescopic link (73) downside have all been around first spring (74), and first spring (74) both ends are connected with backup pad (71) and first telescopic link (73) respectively.
3. An oncology department anti-cross infection vomit collecting device according to claim 2, wherein the cap opening mechanism (8) comprises:
the pressure sensor (81) is arranged in the middle of the supporting plate (71) on one side;
the bearing seats (82) are arranged on two sides of the upper part of the equipment box (1);
the first rotating shaft (83) is rotatably connected between the two bearing blocks (82);
the middle part of the first rotating shaft (83) is provided with a connecting plate (84), and the connecting plate (84) is connected with the cover (3);
the second springs (85) are wound on the two sides of the first rotating shaft (83), and the two ends of each second spring (85) are respectively connected with the bearing block (82) and the connecting plate (84);
the two sides of the upper part of the equipment box (1) are provided with first supporting frames (86);
the first electric push rod (87) is arranged between the two first support frames (86);
the rolling pressing block (88) is rotationally arranged on the first electric push rod (87), and the rolling pressing block (88) is matched with the cover (3).
4. An oncology department anti-cross-infection vomit collecting device according to claim 3, wherein the negative pressure mechanism (9) comprises:
the first distance sensor (91) is arranged at the upper part of the equipment box (1);
the middle part of the water tank (5) is provided with a second support frame (92);
the air pump (93) is installed on the upper portion of the second support frame (92);
the air guide pipe (94), the air guide pipe (94) is connected between the material bearing box (2) and the water tank (5), and the air guide pipe (94) is connected with the air pump (93);
an air suction port (95) is arranged at the upper part of the air duct (94), and the air suction port (95) is connected with the material bearing box (2).
5. An oncology department anti-cross infection vomit collecting device according to claim 4, wherein the discharging mechanism (10) comprises:
the contact switch (101) is arranged at the upper part of the equipment box (1);
the lower part of the equipment box (1) is provided with a fixed block (102);
the second electric push rod (103) is arranged on the fixed block (102);
the striker plate (104) and the telescopic rod of the second electric push rod (103) are provided with the striker plate (104).
6. An oncology department anti-cross-infection vomit collecting device according to claim 5, further comprising a flushing mechanism (11), wherein the flushing mechanism (11) comprises:
the guide pipe (111) is arranged in the water tank (5);
a third support frame (112), wherein the upper part of the water tank (5) is provided with the third support frame (112);
the water pump (113) is installed on the upper portion of the third supporting frame (112), and the water pump (113) is connected with the guide pipe (111);
the upper side in the material bearing box (2) is provided with a fourth support frame (114);
the spray head (115) is arranged on the fourth support frame (114), and the spray head (115) is connected with the flow guide pipe (111);
the liquid level sensor (116) is arranged in the middle of the inside of the water tank (5);
and a second distance sensor (117) is arranged at the upper part of the fixed block (102).
7. An oncology department anti-cross infection vomit collecting device according to claim 6, further comprising a scraping mechanism (12), wherein the scraping mechanism (12) comprises:
a water flow sensor (121), wherein the guide pipe (111) is provided with the water flow sensor (121);
a fifth support frame (122), wherein the upper side in the material bearing box (2) is provided with the fifth support frame (122);
the middle part of the fifth supporting frame (122) is provided with a speed reducing motor (123);
the bottom end of the speed reducing motor (123) is connected with the second rotating shaft (124);
the second rotating shaft (124) is provided with a scraper (125).
8. The device for collecting vomitus with the function of preventing the cross infection in the oncology department according to the claim 7, which is characterized by further comprising a control box (6), wherein the control box (6) is arranged at the upper part of the equipment box (1), a storage battery, a control module and a power module are arranged in the control box (6), the storage battery supplies power for the device for collecting vomitus with the function of preventing the cross infection in the oncology department, the output end of the storage battery is electrically connected with the power module, the power module is connected with a power main switch through a circuit, and the control module is electrically connected with the power module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the pressure sensor (81), the first distance sensor (91), the contact switch (101), the liquid level sensor (116), the second distance sensor (117) and the water flow sensor (121) are electrically connected with the control module, and the first electric push rod (87), the air pump (93), the second electric push rod (103), the water pump (113) and the speed reduction motor (123) are connected with the control module through the relay control module.
CN202111473292.7A 2021-12-06 2021-12-06 Cross infection's vomitus collection device is prevented to oncology Pending CN114177092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111473292.7A CN114177092A (en) 2021-12-06 2021-12-06 Cross infection's vomitus collection device is prevented to oncology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111473292.7A CN114177092A (en) 2021-12-06 2021-12-06 Cross infection's vomitus collection device is prevented to oncology

Publications (1)

Publication Number Publication Date
CN114177092A true CN114177092A (en) 2022-03-15

Family

ID=80542310

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111473292.7A Pending CN114177092A (en) 2021-12-06 2021-12-06 Cross infection's vomitus collection device is prevented to oncology

Country Status (1)

Country Link
CN (1) CN114177092A (en)

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