CN109520785B - A middle section urine collection system for nephrology dept - Google Patents
A middle section urine collection system for nephrology dept Download PDFInfo
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- CN109520785B CN109520785B CN201811331462.6A CN201811331462A CN109520785B CN 109520785 B CN109520785 B CN 109520785B CN 201811331462 A CN201811331462 A CN 201811331462A CN 109520785 B CN109520785 B CN 109520785B
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- 210000002700 urine Anatomy 0.000 title claims abstract description 159
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 26
- 238000005406 washing Methods 0.000 claims abstract description 25
- 230000000249 desinfective effect Effects 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 9
- 238000005119 centrifugation Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 24
- 238000005507 spraying Methods 0.000 description 12
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 208000017169 kidney disease Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 208000037581 Persistent Infection Diseases 0.000 description 2
- 206010046555 Urinary retention Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 208000020832 chronic kidney disease Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000000626 ureter Anatomy 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000026292 Cystic Kidney disease Diseases 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 206010038423 Renal cyst Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000008383 nephritis Diseases 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
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- Heart & Thoracic Surgery (AREA)
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- Molecular Biology (AREA)
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- Animal Behavior & Ethology (AREA)
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- Biomedical Technology (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
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- Centrifugal Separators (AREA)
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Abstract
The invention discloses a middle-section urine collecting device for a nephrology department patient, and belongs to the technical field of medical instruments. The urine collecting and washing device mainly comprises a box body, a middle-section urine centrifugal device, a middle-section urine collecting drawer, a disinfecting and washing device, a control device and a power supply device; a urine collecting cavity, a front/rear section urine cavity, a middle section urine centrifugal collecting cavity and a disinfection washing cavity are arranged in the box body, and a support frame is arranged at the upper end of the box body; the urine collector can realize the extraction, centrifugation and collection of middle-section urine, and can disinfect, clean and dry the collected device, is convenient and reliable to use, and is suitable for mass popularization.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a mid-section urine collecting device for a patient in nephrology department.
Background
Along with the improvement of living standard and the increase of working pressure, many people can hold back urine when working busy, and the urine is too long in the bladder, leads to bacterium to breed abundantly, and when the bacterium has arrived the kidney through the ureter, it is that it takes place chronic infection in the involuntary, holds back urine and leads to urine and take place the time overlength in the bladder, and the bacterium is bred or not in a large number, and along with the bacterium passes through ureter to the kidney, the kidney also can take place chronic infection in the involuntary, thereby gets the kidney disease.
Currently, more than 5 million people worldwide suffer from different renal diseases, and more than million people die each year from cardiovascular and cerebrovascular diseases associated with chronic renal diseases. Chronic kidney diseases become another important disease threatening human health after cardiovascular and cerebrovascular diseases, tumors and diabetes, and become a global public health problem. Nephropathy is a common and frequently encountered disease in China, the incidence rate of the disease accounts for about 5% of the total population, and the disease is frequently seen in children and teenagers. Due to the development and progression of renal disease. More than 10 million uremic patients are prematurely removed from the world each year. The health of people in China is seriously threatened and becomes an important invisible killer.
The kidney disease is a general term for common diseases seriously harming human health, mainly comprises different types of nephritis, acute renal failure, kidney stone, renal cyst and the like, blood is tested through routine urine, urinary sediment and the like for further definite diagnosis, and the urine of a patient needs to be collected through a urine collector for the tests. Because the collected fore-section urine is possibly polluted by the fore-urethra and the urethral orifice, the accuracy of the examination result is influenced, and therefore, the mid-section urine should be reserved for the sampling urine so as to ensure the accuracy of the urine routine examination result.
Current urine collector adopts handheld disposable urine cup to get urine mostly, when adopting handheld disposable urine cup to get urine, the urine is easy to be splashed on hand, it is difficult to control to get the volume, also difficult grasp connects and gets the middle section urine, current urine cup is uncovered design, get into the dust easily, pollutants such as germ, the conventional chemical examination of urine needs the tangible composition in the chemical examination urine again after the centrifugation is deposiing, the device of conventional collection urine can not carry out the centrifugation and deposits, can lead to the urine sediment to draw inconvenient.
Disclosure of Invention
In view of the above-mentioned problems, the present invention provides a mid-stream urine collection device for a nephrology patient.
The design scheme of the invention is as follows: a middle-section urine collecting device for nephrology department patients mainly comprises a box body, a middle-section urine centrifugal device, a middle-section urine collecting drawer, a disinfecting and flushing device, a control device and a power supply device; a urine collecting cavity, a front/rear section urine cavity, a middle section urine centrifugal collecting cavity and a disinfection washing cavity are arranged in the box body, a supporting seat is arranged at the upper end of the box body, a receiving funnel is arranged in the urine collecting cavity, a urine collecting bottle is arranged in the front/rear section urine cavity, and a plurality of through holes are formed in the middle section urine centrifugal collecting cavity; the middle-section urine centrifugal device comprises a centrifugal cylinder, a centrifugal motor and a clamping piece, and a liquid outlet is formed in the bottom end of the centrifugal cylinder; a collecting tube tray and a collecting test tube are arranged in the middle-section urine collecting drawer; the disinfection flushing device comprises a disinfection solution bottle, a nozzle, a clear water bottle and a hot air blower; the urine collecting cavity is positioned at the upper end of the inner part of the box body, the disinfecting and washing cavity is positioned below the urine collecting cavity, the front/rear section urine cavity is positioned at the right lower part of the disinfecting and washing cavity, and the middle section urine centrifugal collecting cavity is positioned at the left lower part of the disinfecting and washing cavity; the receiving funnel is respectively connected with the urine collecting bottle and the centrifugal cylinder, and a three-way electromagnetic valve is arranged at the joint; the disinfection liquid bottle and the clear water bottle are arranged in the disinfection washing cavity, the number of the nozzles is multiple, the nozzles are uniformly arranged on the inner wall of the receiving funnel, the nozzles are respectively connected with the disinfection liquid bottle and the clear water bottle through water pumps, the air heater is arranged in the disinfection washing cavity, and the air heater is used for drying the inner wall of the receiving funnel; the centrifugal cylinder is arranged at the upper position in the middle-section urine centrifugal collection cavity through the clamping piece, the centrifugal motor is arranged on the centrifugal cylinder, and the centrifugal motor is used for driving a centrifugal device in the centrifugal cylinder to perform centrifugal operation; the lower end of the collecting pipe tray is connected with the bottom end in the middle-section urine centrifugal collecting cavity through a sliding rail, the plurality of collecting test tubes are respectively arranged at the upper end of the collecting pipe tray, and the plurality of collecting test tubes are respectively correspondingly connected with the plurality of through holes; the control device is connected with the three-way electromagnetic valve, the centrifugal motor and the air heater; the power supply device is a three-way electromagnetic valve, a centrifugal motor, an air heater and supplies power.
Further, a liquid level sensor is arranged in the urine collecting bottle; detect the content of waste liquid in the urine receiving flask through level sensor, turn into signal of telecommunication with liquid level information and give controlling means, when reaching the signal that needs empty, controlling means reminds personnel to empty through suggestion device.
Furthermore, a pulling plate is arranged outside the front/rear section urine cavity, and the upper end of the pulling plate is connected with the front/rear section urine cavity through a hinge; when urine in the urine collecting bottle needs to be dumped, the pulling plate can be pulled to take out the urine collecting bottle, and the operation is convenient.
The supporting seat comprises a supporting cover, a seat ring and a connecting shaft, the supporting cover and the seat ring are connected with the upper end of the box body through the connecting shaft, and a handle is arranged at the upper end of the supporting cover; when the device is stopped to be used, the upper end of the box body is covered by the supporting cover, so that the smell of urine in the box body is prevented from diffusing.
Further, a cushion is arranged at the upper end of the seat ring; the comfort of the user is increased.
Furthermore, a damping device is arranged at the joint of the centrifugal cylinder and the clamping piece; the vibration generated by the centrifugal device in the centrifugal process can be reduced through the damping device, and the noise generated by the vibration can be reduced.
Furthermore, the damping device comprises a frame body, two sliding plates, sliding grooves, two damping rods and a plurality of damping elastic pieces, wherein one side of the frame body is connected with the clamping piece, the other side of the frame body is provided with an opening, the damping elastic pieces are respectively arranged on the opening sides of the frame body, the damping rods are respectively provided with a plurality of damping rods, one sides of the damping rods are respectively connected with the damping elastic pieces, the other sides of the damping rods are provided with springs, the springs are connected with the side surfaces of the sliding plates, the two sliding grooves are respectively symmetrically arranged at the upper end and the lower end in the frame body, the upper end and the lower end of each sliding plate are connected with the sliding grooves through sliding blocks, and one; the centrifugal cylinder clamping device can avoid unstable clamping of the clamping piece on the centrifugal cylinder due to large vibration generated in the centrifugal operation process of the centrifugal device.
Furthermore, a spraying plate is arranged at the front section of the nozzle, a plurality of spraying ports are uniformly distributed on the spraying plate, a plurality of blades are fixedly connected in each spraying port, and the blades are obliquely arranged along the circle center; the liquid entering the nozzle can flow out of the spraying opening in a vortex shape through the blocking of the blades, and the disinfection and flushing effects are improved.
The working principle of the invention is as follows: when urine is collected, a user opens the supporting cover through a handle on the supporting cover, then sits on the seat ring, the urine flows into the box body from the receiving funnel, firstly enters a urine collecting bottle of the front/rear section urine cavity through the three-way electromagnetic valve, when the urine collecting bottle is full of urine, the urine enters the middle section urine centrifugal collecting cavity, the entering middle section urine is centrifuged through the centrifugal cylinder, after centrifugation is finished, the urine in the centrifugal cylinder flows into a sampling test tube in the middle section urine collecting drawer through the liquid outlet, and after collection is finished, the residual urine enters the urine collecting bottle of the front/rear section urine cavity again; usable disinfection belt cleaning device disinfects, washs, dries accepting the funnel after the sample finishes, also can take out the urine collecting bottle in the past/back end urine intracavity through the arm-tie, pours waste liquid wherein.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a middle-section urine collecting device for patients in nephrology department, which is characterized in that the collected middle-section urine is subjected to centrifugal treatment through a centrifugal cylinder, and the centrifugal sedimentation can better master the extraction of urine sediments, so that the visible components in the urine are tested; the vibration generated in the centrifugal process can be reduced by using the damping cylinder at the bottom end of the centrifugal cylinder; the centrifuged urine is respectively filled into different collecting test tubes through a middle-section urine collecting drawer so as to be directly used for urine routine examination; the receiving hopper is disinfected, cleaned and dried by the disinfecting and cleaning device, so that the inspection effect of different people is prevented from being influenced, and secondary pollution is avoided; the invention has wide applicability range and strong practicability and is suitable for large-scale popularization.
Drawings
FIG. 1 is an external structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic diagram of the construction of a midstream urine centrifugal collection chamber of the present invention;
FIG. 4 is a schematic view of the uncompressed configuration of the shock tube spring of the present invention;
FIG. 5 is a schematic view of the shock tube spring of the present invention in a compressed configuration;
FIG. 6 is a schematic structural view of a nozzle of the present invention;
FIG. 7 is a control block diagram of the present invention;
wherein, 1-box body, 10-urine collecting cavity, 100-receiving funnel, 101-three-way electromagnetic valve, 11-front/rear section urine cavity, 110-urine collecting bottle, 1100-liquid level sensor, 111-pulling plate, 12-middle section urine centrifugal collecting cavity, 120-through hole, 13-disinfection washing cavity, 14-supporting seat, 140-supporting cover, 141-seat ring, 142-connecting shaft, 2-middle section urine centrifugal device, 20-centrifugal cylinder, 200-damping device, 2000-frame body, 2001-sliding plate, 2002-sliding groove, 2003-damping rod, 2004-damping elastic piece, 201-liquid outlet, 21-centrifugal motor, 22-clamping piece, 3-middle section urine collecting drawer, 30-collecting tube tray, 101-three-way electromagnetic valve, 13-front/rear section urine cavity, 2-middle section urine centrifugal device, 20-damping device, 2000-frame body, 2001-, 31-collection test tube, 4-disinfection flushing device, 40-disinfection liquid bottle, 41-nozzle, 410-spraying plate, 4100-spraying port, 42-clear water bottle and 43-hot air blower.
Detailed Description
Example (b): as shown in fig. 1 and 2, the midstream urine collecting device for nephrology patients mainly comprises a box body 1, a midstream urine centrifugal device 2, a midstream urine collecting drawer 3, a disinfecting and flushing device 4, a control device and a power supply device; the urine collecting cavity 10, the front/rear section urine cavity 11, the middle section urine centrifugal collecting cavity 12 and the disinfection washing cavity 13 are arranged in the box body 1, the supporting seat 14 is arranged at the upper end of the box body 1, the supporting seat 14 comprises a supporting cover 140, a seat ring 141 and a connecting shaft 142, the supporting cover 140 and the seat ring 141 are connected with the upper end of the box body 1 through the connecting shaft 142, a handle is arranged at the upper end of the supporting cover 140, when the device is not used, the upper end of the box body 1 is covered through the supporting cover 140, and the odor of urine in the box body 1 is prevented; a cushion is arranged at the upper end of the seat ring 141; the comfort of the user is increased; a urine collecting bottle 110 is arranged in the front/rear section urine cavity 11, a receiving funnel 100 is arranged in the urine collecting cavity 10, a liquid level sensor 1100 is arranged in the urine collecting bottle 110, the content of waste liquid in the urine collecting bottle 110 is detected through the liquid level sensor 1100, liquid level information is converted into an electric signal and transmitted to a control device, and when a signal needing to be poured is reached, the control device reminds a person to pour through a prompting device; the pull plate 111 is arranged on the outer side of the front/rear section urine cavity 11, the upper end of the pull plate 111 is connected with the front/rear section urine cavity 11 through a hinge, when urine in the urine collecting bottle 110 needs to be poured, the pull plate 111 can be pulled to take out the urine collecting bottle 110, and the operation is convenient; as shown in fig. 3, a plurality of through holes 120 are arranged in the midstream urine centrifugal collection chamber 12; the middle-section urine centrifugal device 2 comprises a centrifugal cylinder 20, a centrifugal motor 21 and a clamping piece 22, wherein a liquid outlet 201 is formed in the bottom end of the centrifugal cylinder 20; a collection tube tray 30 and a collection test tube 31 are arranged in the middle-section urine collection drawer 3; the disinfection and washing device 4 comprises a disinfection solution bottle 40, a nozzle 41, a clear water bottle 42 and a hot air blower 43; the urine collecting cavity 10 is positioned at the upper end inside the box body 1, the disinfecting and washing cavity 13 is positioned below the urine collecting cavity 10, the front/rear section urine cavity 11 is positioned at the right lower part of the disinfecting and washing cavity 13, and the middle section urine centrifugal collecting cavity 12 is positioned at the left lower part of the disinfecting and washing cavity 13; the receiving funnel 100 is respectively connected with the urine collecting bottle 110 and the centrifugal cylinder 20, and a three-way electromagnetic valve 101 is arranged at the connection position; the disinfectant bottle 40 and the clear water bottle 42 are arranged in the disinfecting and washing cavity 13, a plurality of nozzles 41 are arranged, the plurality of nozzles 41 are uniformly arranged on the inner wall of the receiving funnel 100, the plurality of nozzles 41 are respectively connected with the disinfectant bottle 40 and the clear water bottle 42 through water pumps, as shown in fig. 6, a spraying plate 410 is arranged at the front section of each nozzle 41, a plurality of spraying ports 4100 are uniformly distributed on the spraying plate 410, a plurality of blades are fixedly connected in each spraying port 4100, and the blades are obliquely arranged along the circle center; the liquid entering the nozzle 41 can flow out of the spraying opening in a vortex shape through the blocking of the blades, so that the disinfection and washing effects are improved; the hot air blower 43 is arranged in the disinfection washing cavity 13, and the hot air blower 43 is used for drying the inner wall of the receiving funnel 100; the centrifugal cylinder 20 is arranged at the upper position inside the middle-section urine centrifugal collection cavity 12 through a clamping piece 22, and a damping device 200 is arranged at the joint of the centrifugal cylinder 20 and the clamping piece 22; the vibration generated by the centrifugal device 2 in the centrifugal process can be reduced through the vibration-reducing device 200, and the noise generated by the vibration can be reduced; as shown in fig. 4 and 5, the damping device 200 includes a frame 2000, a sliding plate 2001, a plurality of sliding grooves 2002, a plurality of damping rods 2003 and a plurality of damping elastic members 2004, wherein one side of the frame 2000 is connected with the clamping member 22, the other side of the frame 2000 is provided with an opening, the plurality of damping elastic members 2004 are respectively arranged at the side of the frame 2000 far from the opening, the plurality of damping rods 2003 are respectively connected with the damping elastic members 2004 at one side, the other side of the plurality of damping rods 2003 is provided with a spring which is connected with the side surface of the sliding plate 2001, the two sliding grooves 2001 are respectively symmetrically arranged at the upper end and the lower end in the frame 2000, the upper end and the lower end of the sliding plate 2001 are connected with the sliding grooves 2002 through sliding blocks; the phenomenon that the clamping piece 22 clamps the centrifugal cylinder unstably due to large vibration generated in the centrifugal operation process of the centrifugal device 2 is avoided; the centrifugal motor 21 is arranged on the centrifugal cylinder 20, and the centrifugal motor 21 is used for driving a centrifugal device in the centrifugal cylinder 20 to perform centrifugal operation; the lower end of the collection pipe tray 30 is connected with the bottom end inside the middle-section urine centrifugal collection cavity 12 through a sliding rail, the collection test tubes 31 are respectively arranged at the upper end of the collection pipe tray 30, and the collection test tubes 31 are respectively correspondingly connected with the through holes 120; the control device is connected with the three-way electromagnetic valve 102, the centrifugal motor 21 and the air heater 43; the power supply device provides power for the three-way electromagnetic valve 102, the centrifugal motor 21 and the hot air blower 43.
When collecting urine, a user opens the supporting cover 140 through a handle on the supporting cover 140, then sits on the seat ring 141, the urine flows into the box body 1 from the receiving funnel 100, firstly enters the urine collecting bottle 110 of the front/rear section urine cavity 11 through the three-way electromagnetic valve 101, when the urine collecting bottle 110 is full of urine, the urine enters the middle section urine centrifugal collecting cavity 12, the entered middle section urine is centrifuged through the centrifugal cylinder 20, the urine in the centrifugal cylinder 20 flows into the sampling test tube 31 in the middle section urine collecting drawer 3 through the liquid outlet 201 after centrifugation, and after collection, the residual urine enters the urine collecting bottle 110 of the front/rear section urine cavity 11 again; after sampling, the receiving funnel 100 can be disinfected, cleaned and dried by using the disinfection and cleaning device 4; the urine collection bottle 110 can also be removed from the front/rear section urine chamber 20 by pulling the plate 111 to remove the waste liquid.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A midstream urine collecting device for nephrology department patients is characterized by mainly comprising a box body (1), a midstream urine centrifugal device (2), a midstream urine collecting drawer (3), a disinfecting and washing device (4), a control device and a power supply device; a urine collecting cavity (10), a front/rear section urine cavity (11), a middle section urine centrifugal collecting cavity (12) and a disinfection washing cavity (13) are arranged in the box body (1), a supporting seat (14) is arranged at the upper end of the box body (1), a receiving funnel (100) is arranged in the urine collecting cavity (10), a urine collecting bottle (110) is arranged in the front/rear section urine cavity (11), and a plurality of through holes (120) are arranged in the middle section urine centrifugal collecting cavity (12); the middle-section urine centrifugal device (2) comprises a centrifugal cylinder (20), a centrifugal motor (21) and a clamping piece (22), wherein a liquid outlet (201) is formed in the bottom end of the centrifugal cylinder (20); a collection pipe tray (30) and a collection test tube (31) are arranged in the middle-section urine collection drawer (3); the disinfection flushing device (4) comprises a disinfection liquid bottle (40), a nozzle (41), a clear water bottle (42) and a hot air blower (43); the urine collecting cavity (10) is positioned at the upper end inside the box body (1), the disinfecting and washing cavity (13) is positioned below the urine collecting cavity (10), the front/rear section urine cavity (11) is positioned at the lower right side of the disinfecting and washing cavity (13), and the middle section urine centrifugal collecting cavity (12) is positioned at the lower left side of the disinfecting and washing cavity (13); the receiving funnel (100) is respectively connected with a urine collecting bottle (110) and the centrifugal cylinder (20), and a three-way electromagnetic valve (101) is arranged at the connection position; the disinfection solution bottle (40) and the clear water bottle (42) are arranged in the disinfection washing cavity (13), a plurality of nozzles (41) are arranged, the nozzles (41) are uniformly arranged on the inner wall of the receiving funnel (100), the nozzles (41) are respectively connected with the disinfection solution bottle (40) and the clear water bottle (42) through water pumps, the hot air fan (43) is arranged in the disinfection washing cavity (13), and the hot air fan (43) is used for drying the inner wall of the receiving funnel (100); the centrifuge bowl (20) is arranged at the upper position inside the middle section urine centrifugal collection cavity (12) through the clamping piece (22), the centrifugal motor (21) is arranged on the centrifuge bowl (20), the lower end of the collection tube tray (30) is connected with the bottom end inside the middle section urine centrifugal collection cavity (12) through a sliding rail, the collection test tubes (31) are respectively arranged at the upper end of the collection tube tray (30), and the collection test tubes (31) are respectively correspondingly connected with the through holes (120); the control device is connected with the three-way electromagnetic valve (101), the centrifugal motor (21) and the hot air blower (43); the power supply device is a three-way electromagnetic valve (101), a centrifugal motor (21) and a hot air blower (43) and provides power;
the supporting seat (14) comprises a supporting cover (140), a seat ring (141) and a connecting shaft (142), the supporting cover (140) and the seat ring (141) are connected with the upper end of the box body (1) through the connecting shaft (142), and a handle is arranged at the upper end of the supporting cover (140);
a shock absorption device (200) is arranged at the joint of the centrifugal cylinder (20) and the clamping piece (22);
the shock absorption device (200) comprises a frame body (2000), a sliding plate (2001), sliding grooves (2002), a plurality of shock absorption rods (2003) and a plurality of shock absorption elastic parts (2004), wherein one side of the frame body (2000) is connected with a clamping part (22), the other side of the frame body is provided with an opening, the shock absorption elastic parts (2004) are arranged on the side, away from the opening, of the frame body (2000), the shock absorption rods (2003) are arranged in a plurality, one side of each shock absorption rod (2003) is connected with the shock absorption elastic part (2004), the other side of each shock absorption rod is provided with a spring, the springs are connected with the side face of the sliding plate (2001), the sliding grooves (2002) are arranged in two numbers, the two sliding grooves (2002) are symmetrically arranged at the upper end and the lower end in the frame body (2000), the upper end and the lower end of the sliding plate (2001) are connected with the sliding grooves.
2. The mid-stream urine collection device for a nephro-internal patient according to claim 1, wherein a level sensor (1100) is disposed within the urine collection bottle (110).
3. The device for collecting the middle urine of the nephrology patient according to claim 1, wherein a pulling plate (111) is arranged outside the front/rear urine cavity (11), and the upper end of the pulling plate (111) is connected with the front/rear urine cavity (11) through a hinge.
4. The mid-stream urine collection device for a nephro-internal patient according to claim 1, wherein the seat ring (141) is provided with a cushion at its upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331462.6A CN109520785B (en) | 2018-11-09 | 2018-11-09 | A middle section urine collection system for nephrology dept |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331462.6A CN109520785B (en) | 2018-11-09 | 2018-11-09 | A middle section urine collection system for nephrology dept |
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| Publication Number | Publication Date |
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| CN109520785A CN109520785A (en) | 2019-03-26 |
| CN109520785B true CN109520785B (en) | 2021-06-04 |
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| CN201811331462.6A Expired - Fee Related CN109520785B (en) | 2018-11-09 | 2018-11-09 | A middle section urine collection system for nephrology dept |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111671471A (en) * | 2020-06-29 | 2020-09-18 | 中国人民解放军空军军医大学 | A urine sample collection device that is easy to collect and carry out antiseptic treatment |
| CN111701966A (en) * | 2020-07-22 | 2020-09-25 | 上海市第五人民医院 | A urine test sample collection and cleaning device |
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