CN108969381B - Vomitus collection device for digestive tract tumor patient - Google Patents
Vomitus collection device for digestive tract tumor patient Download PDFInfo
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- CN108969381B CN108969381B CN201810755683.XA CN201810755683A CN108969381B CN 108969381 B CN108969381 B CN 108969381B CN 201810755683 A CN201810755683 A CN 201810755683A CN 108969381 B CN108969381 B CN 108969381B
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 17
- 210000001035 gastrointestinal tract Anatomy 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000008673 vomiting Effects 0.000 claims abstract description 22
- 210000004916 vomit Anatomy 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 230000000694 effects Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 4
- 206010047700 Vomiting Diseases 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 229940044683 chemotherapy drug Drugs 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 201000002364 leukopenia Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 206010043554 thrombocytopenia Diseases 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cleaning In General (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
A collecting device for vomit of digestive tract tumor patients effectively solves the problems that a garbage can cannot be replaced quickly and the vomit is not easy to clean and the like, and comprises a box body, wherein a rotating shaft is arranged in the box body, a disc is fixed at the upper end of the rotating shaft, a plurality of receiving barrels are uniformly distributed on the disc, openings are formed in the receiving barrels, a storage cavity positioned below the openings is fixed in each receiving barrel, the openings are communicated and connected with the storage cavity through drain pipes, a trap is arranged in the middle of each drain pipe, a through hole is formed in the upper end face of the box body, a transmission shaft is arranged in the box body and drives the rotating shaft to rotate intermittently so that the openings of the plurality of receiving barrels can be positioned under the through hole in sequence, a first incomplete gear is coaxially fixed on the transmission shaft, a rotating shaft is arranged in the box body, a straight gear capable of being, the outer fringe face of cylinder is equipped with the sliding tray, is fixed with the driving lever that inserts the sliding tray in the box, and the integral key shaft lower extreme is fixed with the cleaning head.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a vomit collecting device for digestive tract tumor patients.
Background
In the clinical nursing work, digestive tract tumor patients often use chemotherapeutic drugs to kill cancer cells so as to achieve the treatment purpose, most of the existing chemotherapeutic drugs have toxic action on normal cells in the organism while inhibiting or killing the cancer cells, especially bone marrow hematopoietic cells and gastrointestinal tract mucosa epithelial cells, and the patients most often show leucopenia or thrombocytopenia, inappetence, nausea and vomiting or diarrhea, and the patients frequently vomit during the treatment period;
however, alimentary canal tumour patient is because of the vomiting phenomenon that the chemotherapy caused, and the patient often excretes the vomitus to the garbage bin in, and the unable quick replacement of garbage bin that has vomited influences the patient and uses, and simultaneously at the in-process that washs the garbage bin, the unable attachment sanitization with the garbage bin of conventional water washing, the vomitus washs unclean, causes the pollution of environment and smell easily, increases the probability that other personnel are infected by the bacterium, in the long run, greatly increased medical staff's the work degree of difficulty.
Therefore, a device for collecting vomit of patients with digestive tract tumor is needed to solve the problem.
Disclosure of Invention
In view of the above situation, the present invention aims to provide a vomit collecting device for digestive tract tumor patients, which effectively solves the problems that the existing garbage can cannot be replaced quickly, has peculiar smell, cannot clean the vomit, and increases the workload of medical staff.
The technical scheme includes that the device comprises a box body, wherein a vertical rotating shaft is arranged in the box body, a horizontal disc is fixed at the upper end of the rotating shaft, a plurality of receiving barrels are uniformly distributed on the circumference of the disc, cover plates are arranged on the receiving barrels, openings are formed in the middle of the cover plates, storage cavities located below the openings are fixed in the receiving barrels, the openings are communicated with the storage cavities through drain pipes, water traps are arranged in the middle of the drain pipes, a through hole is formed in the upper end face of the box body, a transmission shaft located on one side of the rotating shaft is arranged in the box body, and the transmission shaft drives the rotating shaft to rotate intermittently so that the openings of the receiving barrels;
a first incomplete gear is coaxially fixed on the transmission shaft, a vertical rotating shaft is arranged in the box body, a straight gear capable of being meshed with the first incomplete gear is coaxially fixed on the rotating shaft, a spline shaft is connected to the lower end of the rotating shaft through a spline, a cylinder is coaxially fixed on the spline shaft, a sliding groove is formed in the outer edge surface of the cylinder, a shifting lever inserted into the sliding groove is fixed in the box body, and a cleaning head is fixed at the lower end of the spline shaft;
the method comprises the following steps:
a. before use, one of the two adjacent receiving barrels is arranged below the through opening, and the other receiving barrel is arranged below the cleaning head;
b. when the receiving barrel arranged below the through port is used, the transmission shaft starts to drive the rotating shaft to rotate, so that the receiving barrel arranged below the through port rotates to the position below the cleaning head, and when the receiving barrel arranged below the through port rotates to the position below the cleaning head, the transmission shaft cannot drive the rotating shaft to rotate;
c. at the moment, the first incomplete gear starts to drive the straight gear to rotate, the straight gear drives the spline shaft to rotate through the rotating shaft, the deflector rod is matched with the sliding groove to enable the cylinder to move downwards under the rotation of the spline shaft, and the cleaning head is arranged in the opening;
d. then, water is injected into the opening, the deflector rod is matched with the sliding groove to enable the upper position and the lower position of the cylinder to be unchanged, and the cleaning head performs rotary cleaning on the opening;
e. after the cleaning is finished, the deflector rod is matched with the sliding groove to enable the cylinder to move upwards, the cleaning head is separated from the opening, at the moment, the first incomplete gear is meshed with the straight gear, then the transmission shaft drives the rotating shaft to rotate, and the actions are repeated.
The automatic vomit cleaning device is ingenious in structure, convenient, practical, high in automation degree, capable of achieving perfect switching of the receiving barrel, capable of automatically and rapidly cleaning vomit, clean and thorough in cleaning, convenient for a patient to use rapidly, high in working efficiency, capable of reducing the working burden of medical staff and guaranteeing the sanitary environment of a ward.
Drawings
Fig. 1 is a schematic view of the front view of the present invention.
Fig. 2 is a schematic diagram of a top view of three receiving buckets as an example of the present invention.
Fig. 3 is a schematic view of a cross-sectional view a-a in fig. 2.
Fig. 4 is a partially enlarged schematic view of B in fig. 3.
Fig. 5 is a schematic view of an initial state of the second incomplete gear and the third incomplete gear in the present invention.
Fig. 6 is a schematic view showing an initial state of a first incomplete gear and a spur gear in the present invention.
Fig. 7 is a schematic diagram of a three-dimensional structure of a cylinder in the present invention.
Fig. 8 is a schematic view of a three-dimensional structure of the push rod of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, the invention comprises a box body 1, a vertical rotating shaft 2 is arranged in the box body 1, a horizontal disc 3 is fixed at the upper end of the rotating shaft 2, a plurality of receiving barrels 4 are uniformly distributed on the circumference of the disc 3, a cover plate is arranged on the receiving barrels 4, an opening 5 is arranged in the middle of the cover plate, a storage cavity 6 positioned below the opening 5 is fixed in the receiving barrel 4, the opening 5 is communicated with the storage cavity 6 through a drain pipe 7, a trap 8 is arranged in the middle of the drain pipe 7, a through hole 9 is arranged on the upper end surface of the box body 1, a transmission shaft 10 positioned on one side of the rotating shaft 2 is arranged in the box body 1, and the transmission shaft 10 drives the rotating shaft 2 to intermittently rotate so that the openings 5 of the;
a first incomplete gear 11 is coaxially fixed on the transmission shaft 10, a vertical rotating shaft 12 is arranged in the box body 1, a straight gear 13 which can be meshed with the first incomplete gear 11 is coaxially fixed on the rotating shaft 12, a spline shaft 14 is connected to the lower end of the rotating shaft 12 through a spline, a cylinder 15 is coaxially fixed on the spline shaft 14, a sliding groove is formed in the outer edge surface of the cylinder 15, a deflector rod 16 inserted into the sliding groove is fixed in the box body 1, and a cleaning head 17 is fixed at the lower end of the spline shaft 14;
the method comprises the following steps:
a. before use, one receiving barrel 4 of the two adjacent receiving barrels 4 is arranged below the through opening 9, and the other receiving barrel 4 is arranged below the cleaning head 17;
b. when the receiving barrel 4 arranged below the through opening 9 is used, the transmission shaft 10 starts to drive the rotating shaft 2 to rotate, so that the receiving barrel 4 arranged below the through opening 9 rotates to the position below the cleaning head 17, and when the receiving barrel 4 arranged below the through opening 9 rotates to the position below the cleaning head 17, the transmission shaft 10 cannot drive the rotating shaft 2 to rotate;
c. at the moment, the first incomplete gear 11 starts to drive the straight gear 13 to rotate, the straight gear 13 drives the spline shaft 14 to rotate through the rotating shaft 12, the deflector rod 16 is matched with the sliding groove to enable the cylinder 15 to move downwards under the rotation of the spline shaft 14, and the cleaning head 17 is placed in the opening 5;
d. then, water is injected into the opening 5, the deflector rod 16 is matched with the sliding groove to enable the upper position and the lower position of the cylinder 15 to be unchanged, and the cleaning head 17 is used for carrying out rotary cleaning on the opening 5;
e. after the cleaning is finished, the driving lever 16 is matched with the sliding groove to enable the cylinder 15 to move upwards, the cleaning head 17 is separated from the opening 5, at the moment, the meshing of the first incomplete gear 11 and the straight gear 13 is finished, and then the transmission shaft 10 drives the rotating shaft 2 to rotate, and the actions are repeated.
The outer edge surface of the cylinder 15 is sequentially provided with a first inclined groove 18, a horizontal groove 19 and a second inclined groove 20, the first inclined groove 18 inclines upwards, the second inclined groove 20 inclines downwards, and the first inclined groove 18, the horizontal groove 19 and the second inclined groove 20 are sequentially communicated end to form a sliding groove; when the cleaning head is used, in the using step c of the cleaning head, when the first incomplete gear 11 starts to drive the straight gear 13 to rotate, the straight gear 13 drives the spline shaft 14 to rotate, the deflector rod 16 drives the cylinder 15 to move downwards so that the cleaning head 17 is arranged in the opening 5, and the deflector rod 16 slides in the first inclined groove 18, so that the spline shaft 14 rotates and simultaneously slides downwards; in the using step d, the shifting rod 16 slides in the horizontal groove 19 in the process that the sliding groove drives the cylinder 15 to only rotate, and the cleaning head 17 performs rotating cleaning on the opening 5, and the position of the spline shaft 14 is unchanged; in the using step e, in the process of disengaging the cleaning head 17 from the opening 5 and resetting, the shift lever 16 slides in the second inclined groove 20, so that the spline shaft 14 is lifted to the initial position, and then the transmission shaft 10 drives the rotating shaft 2 to rotate, and the actions are repeated.
A second incomplete gear 21 is coaxially fixed at the lower end of the transmission shaft 10, and a third incomplete gear 22 meshed with the second incomplete gear 21 is fixed on the rotating shaft 2.
The cleaning head 16 is a common cylindrical brush head, the water tank is arranged in the box body 1, a valve is arranged on the water tank, a water outlet pipe of the water tank is arranged at the cleaning head 17, and when the spline shaft 14-shaped brush head rotates and cleans the opening 5, the valve can be manually opened to enable water to enter the opening 5, so that the cleaning effect is ensured.
In order to achieve better cleaning effect, the cleaning head 17 is a cone with a V-shaped hollow groove in vertical section, the opening 5 is a conical groove matched with the cleaning head 17, a cavity 23 communicated with the V-shaped hollow groove is arranged in the spline shaft 14, a horizontal supporting plate 25 is fixed in the cavity 23, a through hole is formed in the supporting plate 25, a push rod 26 capable of moving up and down is inserted in the through hole, a gap is formed between the outer edge surface of the push rod 26 and the inner wall of the through hole, a pressing plate 27 positioned above the supporting plate 25 is fixed at the upper end of the push rod 26, a gap is formed between the outer edge surface of the pressing plate 27 and the inner wall of the cavity 23, the lower end of the push rod 26 is arranged outside the cleaning head 17, the lower end of the push rod 26 is connected with the cleaning head 17 through a pressure spring 28, and under the action of the pressure spring 28, the pressing plate 27 is tightly attached to the supporting plate 25, so that the supporting plate 25, the pressing, when the lower end of the push rod 25 is pressed upwards, the press plate 27 is separated from the support plate 25, so that water in the cavity 23 at the upper part of the support plate 25 flows into the V-shaped empty groove of the cleaning head 17 through the intervals between the push rod 26 and the through holes, the cleaning head 17 is provided with a plurality of water outlet holes 29 connected with the V-shaped empty groove, and the outer surface of the cleaning head 17 is provided with a brush 30 corresponding to the water outlet holes 29.
In order to fill water into the cavity 23 in time, a hollow tube 24 corresponding to the cavity 23 is arranged in the rotating shaft 12, and the hollow tube 24 is communicated with the upper end of the box body 1.
In order to discharge the garbage in the storage cavity 6 rapidly, the storage cavity 6 is provided with an inclined bottom surface, the lower end of the receiving barrel 4 is provided with a discharge hole 31 corresponding to the inclined bottom surface, and the box body 1 is provided with a side door 32 corresponding to the receiving barrel 4.
The upper end of the box body 1 is provided with a stepping motor 33, and the stepping motor 33 is connected with a transmission shaft 10 through a speed reducer.
When the invention is used, three receiving barrels are taken as an example for explanation, and the three receiving barrels are respectively marked as follows in the attached drawings: in the using step a of the present invention, before use, the receiving barrel C is located below the through opening 9, the receiving barrel D is located right below the cleaning head 17, the second incomplete gear 21 and the third incomplete gear 22 are in a state of being just engaged, the first incomplete gear 11 and the spur gear 13 are in a state of not being engaged, and the shift lever 16 is located in the first inclined groove 18, when a patient needs to vomit, the patient only needs to vomit towards the through opening 9, the vomit enters the opening 5 of the receiving barrel C through the through opening 9, the vomit enters the storage chamber 6 through the drain pipe 7, the receiving barrel 4 is provided with a cover plate, and the sealing performance of the storage chamber 6 is further ensured;
in the using step b, after the receiving barrel C is used, when a new receiving barrel needs to be replaced, the stepping motor 33 is started, the stepping motor 33 drives the transmission shaft 10 to rotate for a circle through the reducer, the transmission shaft 10 coaxially drives the second incomplete gear 21 and the first incomplete gear 11 to start rotating, the second incomplete gear 21 drives the third incomplete gear 22 to rotate, the third incomplete gear 22 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the disc 3 to rotate anticlockwise, when the second incomplete gear 21 drives the third incomplete gear 22 to rotate for 120 degrees, the disc 3 rotates for 120 degrees, the receiving barrel C rotates to the position right below the cleaning head 17, the receiving barrel E rotates to the position right below the through hole 9, the receiving barrel E is clean and sanitary and is convenient for a patient to use in time, during the period, the first incomplete gear 11 is always in an idle state, and then the second incomplete gear 21 and the third incomplete gear 22 are meshed, the transmission shaft 10 can not drive the rotating shaft 2 to rotate;
in the using step c, at this time, the first incomplete gear 11 starts to mesh with the spur gear 13, the first incomplete gear 11 drives the spur gear 13 to rotate, the spur gear 13 drives the spline shaft 14 to coaxially rotate, the spline shaft 14 coaxially drives the cylinder 15 to rotate, because the first inclined groove 18 is inclined upwards, the deflector rod 16 is fixedly connected with the box body 1, along with the rotation of the cylinder 15, the deflector rod 16 starts to slide in the first inclined groove 18, the cylinder 15 can slide downwards, the cleaning head 17 is matched with the opening 5, because the rotating shaft 12 is splined with the spline shaft 14, the spline shaft 15 can slide down along the spline groove of the rotating shaft 12, the spline shaft 14 slides downwards while rotating, the shifting lever 16 is inserted into the sliding groove, the spline shaft 14 is in spline connection with the rotating shaft 12, and the shifting lever 16 has a certain limiting effect on the spline shaft 14, so that the spline shaft 14 is prevented from falling off accidentally in the process of sliding up and down;
in the using step d, the lower end of the push rod 26 is pressed upwards by the opening 5, because the cleaning head 17 is a cone with a V-shaped hollow groove in vertical section, the opening 5 is a conical groove matched with the cleaning head 17, the spline shaft 14 is internally provided with a cavity 23 communicated with the V-shaped hollow groove, a horizontal support plate 25 is fixed in the cavity 23, the support plate 25 is provided with a through hole, a push rod 26 capable of moving up and down is inserted in the through hole, a gap is arranged between the outer edge surface of the push rod 26 and the inner wall of the through hole, the upper end of the push rod 26 is fixed with a press plate 27 positioned above the support plate 25, a gap is arranged between the outer edge surface of the press plate 27 and the inner wall of the cavity 23, the lower end of the push rod 26 is arranged outside the cleaning head 17, the lower end of the push rod 26 is connected with the cleaning head 17 through a pressure spring 28, and under the action of the pressure spring 28, the press plate 27 is tightly attached with the support plate 25, when the lower end of the push rod 26 is pressed upwards by the opening 5, the press plate 27 is separated from the support plate 25, so that water in the cavity 23 arranged at the upper part of the support plate 25 flows into the V-shaped hollow groove of the cleaning head 17 through the interval between the push rod 26 and the through hole, the cleaning head 17 is provided with a plurality of water outlet holes 29 connected with the V-shaped hollow groove, the outer surface of the cleaning head 17 is provided with a brush 30 corresponding to the water outlet holes 29, the brush 30 is better soaked by the water through the water outlet holes 29, the water washing effect of the cleaning head 17 is ensured, the attachment on the opening 5 is better cleaned, the bottommost end of the cleaning head 17 is provided with waterproof sealing grease matched with the push rod 26, the push rod 26 slides up and down in the cleaning head 17, and the waterproof sealing grease effectively avoids the water leakage phenomenon;
the deflector rod 16 slides in the horizontal groove 19, so that the position of the spline shaft 14 is not changed, the spline shaft 14 only rotates at the moment, the cleaning head 17 can clean water in the opening 5 and can rotate in the opening 5, the brush 30 can better clean vomitus in the opening 5 to achieve the best cleaning effect, the push rod 26 can only slide up and down in the cleaning head 17 and cannot rotate left and right, the spline shaft 14 rotates along with the cleaning head 26, so that water can continuously flow into the opening 5 from the water outlet 29, the cleaning effect is ensured, the bottom of the push rod 26 is circular and is provided with a plurality of U-shaped grooves, water can flow into the drain pipe 7 through the U-shaped grooves, the blockage of the opening 5 by the push rod 26 is avoided, the vomitus can be cleaned, the trap 8 is arranged in the middle of the drain pipe 7, the trap 8 is arranged on the drain pipe 7 at a certain height, the peculiar smell is prevented from being released outwards by the gas in the storage cavity 6, and the water column with a certain height in the trap 8 is called as water seal, so that the effect of water seal smell is achieved, the environmental sanitation of the receiving barrel 4 is ensured, and the structure is ingenious, convenient and practical;
in the using step E, the shift lever 16 starts to slide along the second inclined groove 20, so that the spline shaft 14 slides upwards along the spline groove in the rotating shaft 12, the spline shaft 14 drives the cleaning head 17 to slide upwards, interference between the receiving barrel C, the receiving barrel D or the receiving barrel E and the cleaning head 17 in the process of switching rotation is effectively avoided, in the process of driving the spline shaft 14 to move upwards by the transverse plate, the push rod 26 is far away from the bottom of the opening 5, under the action of the pressure spring 28, the push rod 26 slides downwards in the cavity 23 to the initial position, the push rod 26 drives the pressure plate 27 to move downwards to the support plate 25, a sealing effect is achieved, the effect of automatically closing the cavity 23 is achieved, so that water continuously flows into the water outlet 29, water resources are saved, and after cleaning is finished, the effect of automatically closing the water switch is achieved, the structure is novel, the automation degree is high, when the shift lever 16 slides from the second inclined groove 20 to, the first incomplete gear 11 is meshed with the straight gear 13, the second incomplete gear 21 is meshed with the third incomplete gear 22 again, and the actions are repeated in sequence, because the motion cycle of the stepping motor 33 just drives the transmission shaft 10 to rotate for a circle, and the first incomplete gear 11 drives the straight gear 13 to rotate for a circle, the mutual switching among the receiving barrel C, the receiving barrel D and the receiving barrel E can be realized when the stepping motor 33 is started every time, and meanwhile, the effective automatic cleaning of the opening 5 is realized, the structure is ingenious, and the linkage is strong;
after finishing using, regularly open hollow tube 24 and side door 32, in time to supplementing water in cavity 23, open discharge gate 31 again, in time clear up and store the interior foreign matter of chamber 6, store chamber 6 and be equipped with the slope bottom surface, discharge gate 31 is located the bottom of slope bottom surface, and the foreign matter is very easy from storing chamber 6 discharges, keeps the health of storing chamber 6, easy operation, convenient and fast.
Compared with the traditional device, the invention has the following advantages: 1) the linkage is good, the effect of switching among the receiving barrel C, the receiving barrel D and the receiving barrel E firstly and then cleaning is achieved by utilizing the incomplete gear meshing and sliding groove structure, the timely use of a patient is not delayed in the cleaning process, the clean receiving barrel 4 is kept in a standby state constantly, the vomit of the patient is facilitated, the structure is ingenious, and the humanized effect is achieved; 2) the cleaning head 17 descends into the opening 5 during rotation by combining sliding groove and spline transmission, then stops rotating for cleaning, and finally ascends for resetting, so that the degree of automation is high, and the cleaning effect is good; 3) the water seal effect of the pressing plate 27 is ingeniously utilized, the transverse plate is lifted, so that the water switch is automatically opened and closed, the water flow in the rotating and cleaning process of the brush 30 is effectively guaranteed, the water switch is automatically closed after cleaning is finished, the cleaning head 17 is in a closed state in the lifting process, water resource waste is avoided, and the automatic cleaning device is convenient and practical; 4) the 5 lower extremes of opening are connected with drain pipe 7, and drain pipe 7 is equipped with trap 8, plays the water seal effect, avoids storing chamber 6 to send the peculiar smell outside scattered effectively, stores chamber 6 and adopts the slope bottom surface for store chamber 6's quick cleaning, convenient and fast has ensured sanitary environment.
The intelligent receiving barrel has the advantages of ingenious structure, convenience, practicability, high automation degree and good linkage, can realize perfect switching of the receiving barrel only by starting the stepping motor, can realize quick cleaning of vomitus, is convenient for patients to use, saves time, is simple to operate, has high working efficiency, ensures the sanitary environment of a ward, and has great market potential.
Claims (7)
1. A vomit collecting device for digestive tract tumor patients is characterized by comprising a box body (1), wherein a vertical rotating shaft (2) is arranged in the box body (1), a horizontal disc (3) is fixed at the upper end of the rotating shaft (2), a plurality of receiving barrels (4) are uniformly distributed on the circumference of the disc (3), a cover plate is arranged on each receiving barrel (4), an opening (5) is arranged in the middle of each cover plate, a storage cavity (6) positioned below the opening (5) is fixed in each receiving barrel (4), the openings (5) are communicated and connected with the storage cavities (6) through drain pipes (7), a trap (8) is arranged in the middle of each drain pipe (7), a through hole (9) is formed in the upper end face of the box body (1), and a transmission shaft (10) positioned on one side of the rotating shaft (2) is arranged in the, the transmission shaft (10) drives the rotating shaft (2) to rotate intermittently, so that the openings (5) of the receiving barrels (4) are sequentially positioned right below the through openings (9);
a first incomplete gear (11) is coaxially fixed on the transmission shaft (10), a vertical rotating shaft (12) is arranged in the box body (1), a straight gear (13) which can be meshed with the first incomplete gear (11) is coaxially fixed on the rotating shaft (12), a spline shaft (14) is connected to the lower end of the rotating shaft (12) through a spline, a cylinder (15) is coaxially fixed on the spline shaft (14), a sliding groove is formed in the outer edge surface of the cylinder (15), a shifting rod (16) inserted into the sliding groove is fixed in the box body (1), and a cleaning head (17) is fixed at the lower end of the spline shaft (14);
the method comprises the following steps:
a. before use, one receiving barrel (4) of the two adjacent receiving barrels (4) is arranged below the through opening (9), and the other receiving barrel (4) is arranged below the cleaning head (17);
b. when the receiving barrel (4) arranged below the through opening (9) is used, the transmission shaft (10) starts to drive the rotating shaft (2) to rotate, so that the receiving barrel (4) arranged below the through opening (9) rotates to the position below the cleaning head (17), and when the receiving barrel (4) arranged below the through opening (9) rotates to the position below the cleaning head (17), the transmission shaft (10) cannot drive the rotating shaft (2) to rotate;
c. at the moment, the first incomplete gear (11) starts to drive the straight gear (13) to rotate, the straight gear (13) drives the spline shaft (14) to rotate through the rotating shaft (12), under the rotation of the spline shaft (14), the deflector rod (16) is matched with the sliding groove to enable the cylinder (15) to move downwards, and the cleaning head (17) is placed in the opening (5);
d. then, water is injected into the opening (5), the deflector rod (16) is matched with the sliding groove to enable the upper position and the lower position of the cylinder (15) to be unchanged, and the cleaning head (17) is used for rotating and cleaning the opening (5);
e. after the cleaning is finished, the deflector rod (16) is matched with the sliding groove to enable the cylinder (15) to move upwards, the cleaning head (17) is separated from the opening (5), at the moment, the first incomplete gear (11) is meshed with the straight gear (13) to be finished, then the transmission shaft (10) drives the rotating shaft (2) to rotate, and the steps b-e are repeated.
2. The vomit collecting device for patients with digestive tract tumor according to claim 1, wherein the outer peripheral surface of the cylindrical body (14) is sequentially provided with a first inclined groove (18), a horizontal groove (19) and a second inclined groove (20), the first inclined groove (18) is inclined upwards, the second inclined groove (20) is inclined downwards, and the first inclined groove (18), the horizontal groove (19) and the second inclined groove (20) are sequentially communicated end to form a sliding groove.
3. The vomit collecting device for patients with digestive tract tumor according to claim 1, wherein the second incomplete gear (21) is coaxially fixed on the lower end of the transmission shaft (10), and the third incomplete gear (22) meshed with the second incomplete gear (21) is fixed on the rotating shaft (2).
4. The vomit collecting device for digestive tract tumor patients according to claim 1, wherein the cleaning head (16) is a cone with a V-shaped hollow groove in vertical section, the opening (5) is a conical groove matched with the cleaning head (17), a cavity (23) communicated with the V-shaped hollow groove is arranged in the spline shaft (14), a horizontal supporting plate (25) is fixed in the cavity (23), a through hole is arranged on the supporting plate (25), a push rod (26) capable of moving up and down is inserted in the through hole, a gap is arranged between the outer edge surface of the push rod (26) and the inner wall of the through hole, a pressing plate (27) positioned above the supporting plate (25) is fixed at the upper end of the push rod (26), a gap is arranged between the outer edge surface of the pressing plate (27) and the inner wall of the cavity (23), the lower end of the push rod (26) is arranged outside the cleaning head (17), and the lower end of the push rod (26) is connected with the cleaning head (17) through a pressure spring (28), and under the effect of pressure spring (28), clamp plate (27) and backup pad (25) are closely laminated together, make backup pad (25), clamp plate (27) and place cavity (23) above backup pad (25) and form a sealed cavity, when push rod (26) lower extreme receives ascending extrusion force, clamp plate (27) and backup pad (25) break away from, make backup pad (25) upper portion place the water in cavity (23) through push rod (26) and the interval between the through-hole flow into the V type dead slot of cleaning head (17), cleaning head (17) are equipped with a plurality of apopores (29) that link to each other with V type dead slot, cleaning head (17) surface is equipped with brush (30) corresponding with apopore (29).
5. The vomit collecting device for patients with digestive tract tumor according to claim 1, wherein a hollow tube (24) corresponding to the cavity (23) is arranged in the rotating shaft (12), and the hollow tube (24) is communicated with the upper end of the box body (1).
6. The vomit collecting device for digestive tract tumor patients according to claim 1, wherein the storage chamber (6) is provided with an inclined bottom surface, the lower end of the receiving barrel (4) is provided with a discharge hole (31) corresponding to the inclined bottom surface, and the box body (1) is provided with a side door (32) corresponding to the receiving barrel (4).
7. The vomit collecting device for patients with digestive tract tumor according to claim 1, wherein a stepping motor (33) is installed at the upper end of the box body (1), and the stepping motor (33) is connected with the transmission shaft (10) through a reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755683.XA CN108969381B (en) | 2018-07-11 | 2018-07-11 | Vomitus collection device for digestive tract tumor patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755683.XA CN108969381B (en) | 2018-07-11 | 2018-07-11 | Vomitus collection device for digestive tract tumor patient |
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| Publication Number | Publication Date |
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| CN108969381A CN108969381A (en) | 2018-12-11 |
| CN108969381B true CN108969381B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810755683.XA Expired - Fee Related CN108969381B (en) | 2018-07-11 | 2018-07-11 | Vomitus collection device for digestive tract tumor patient |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111544308B (en) * | 2020-04-10 | 2023-04-14 | 南京超图中小企业信息服务有限公司 | Vomit box capable of isolating infection |
| CN112871931A (en) * | 2021-01-05 | 2021-06-01 | 邱波 | Clinical laboratory uses tube cleaning device |
| CN113042483B (en) * | 2021-03-17 | 2022-07-29 | 深圳市鑫海利精密模具有限公司 | Iron bucket cleaning device |
| CN113798223B (en) * | 2021-09-29 | 2023-01-06 | 联洋国融(北京)科技有限公司 | Big data information acquisition monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IT233634Y1 (en) * | 1993-07-16 | 2000-02-01 | Cattani Spa | FILTER TABLE FOR CANNULAS OF DENTAL SUCTION UNITS. |
| US20150231039A1 (en) * | 2014-02-18 | 2015-08-20 | Joshua Boice | Apparatus for Containing Regurgitation |
| CN203970972U (en) * | 2014-07-31 | 2014-12-03 | 李长严 | Multi-functional Digestive System Department disinfecting car |
| CN204684233U (en) * | 2015-06-04 | 2015-10-07 | 郭爱华 | A kind of vomitus collection device for digestive system department |
| CN105292864A (en) * | 2015-11-18 | 2016-02-03 | 重庆跃发日用品有限公司 | Rotary classification garbage can |
| CN205814707U (en) * | 2016-05-24 | 2016-12-21 | 祁娜 | Phlegm liquit collector |
| CN106309142A (en) * | 2016-08-18 | 2017-01-11 | 牟伟 | Movable spittoon device with medical sterilization function |
| CN206192675U (en) * | 2016-08-23 | 2017-05-24 | 江西光明智能科技有限公司 | Collection appearance device |
| CN106726618A (en) * | 2017-01-23 | 2017-05-31 | 上海正邻机电自动化设备有限公司 | One kind is used for medical automated cleaning spittoon |
| CN107510616A (en) * | 2017-10-11 | 2017-12-26 | 刘爱美 | A kind of medical treatment and nursing vomitus collecting device with regulation slap dynamics function |
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| CN108969381A (en) | 2018-12-11 |
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