CN113252397A - Nephrology department urine examination sampling device and sampling method thereof - Google Patents
Nephrology department urine examination sampling device and sampling method thereof Download PDFInfo
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- CN113252397A CN113252397A CN202110490400.5A CN202110490400A CN113252397A CN 113252397 A CN113252397 A CN 113252397A CN 202110490400 A CN202110490400 A CN 202110490400A CN 113252397 A CN113252397 A CN 113252397A
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Abstract
The invention discloses a nephrology department urine examination sampling device, which relates to the technical field of urine examination sampling devices and comprises a sampling bottle, scales arranged on the side wall of the sampling bottle and a liquid outlet pipe fixedly connected to the bottom of the sampling bottle, wherein the side wall of the sampling bottle is fixedly connected with a plastic liquid inlet pipe, one end of the plastic liquid inlet pipe is fixedly connected with a threaded pipe, a liquid inlet funnel is screwed on the threaded pipe, the inner wall of the top of the sampling bottle is provided with a sliding hole, a push rod is slidably connected in the sliding hole, and the top end and the bottom end of the push rod are respectively and fixedly connected with a push plug and a push plate. The application also discloses a urine examination sampling method for nephrology department. The utility model provides a nephrology dept urine examination sampling device and sampling method thereof, this equipment can prevent that the user from carelessly taking a sample too much and causing the urine to spill over, cause the pollution to realize the many batches of quantitative sampling of urine, the many times censorship of being convenient for improves the inspection precision.
Description
Technical Field
The invention relates to the technical field of urine examination sampling equipment, in particular to a nephrology department urine examination sampling equipment and a sampling method thereof.
Background
Urine examination includes urine conventional analysis, the detection of tangible component (such as urine red blood cell, leucocyte etc.) in the urine, protein component ration, urokinase survey etc. urine examination is to clinical diagnosis, judgement curative effect and prognosis have very important value, urine examination project is different, the requirement and the processing of urine sample reservation are also different, wherein, the internal medicine urine examination of nephrology can be used for detecting a series of kidney diseases such as acute glomerulonephritis, rapidly progressive glomerulonephritis, generally need the patient to utilize the container to carry out the urine sample before the urine examination.
Current urine sampling container simple structure, mostly ordinary disposable graduated flask, the function is not enough, does not have enclosed construction either, urine overflows or urine sneaks into other materials when can't preventing the sample transport, again can not be when the sample, prevent because of the patient carelessly take a sample too much, lead to unnecessary urine to overflow, pollute patient hand or all ring edge borders, lead to the emergence of accidents such as cross infection, consequently, for solving above-mentioned problem, this application has provided a nephrology dept urine examination sampling device and sampling method thereof.
Disclosure of Invention
The present application aims to provide a urinalysis sampling device for nephrology department and a sampling method thereof, so as to solve the problems in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a nephrology dept urine examination sampling device, include the sampling bottle, set up in scale, fixed connection in on the sampling bottle lateral wall in the drain pipe of sampling bottle bottom, fixedly connected with plasticity feed liquor pipe on the lateral wall of sampling bottle, the one end fixedly connected with screwed pipe of plasticity feed liquor pipe, the spiro union has the feed liquor funnel on the screwed pipe, the draw runner has been seted up on the top inner wall of sampling bottle, sliding connection has the push rod in the draw runner, the top and the bottom of push rod are fixedly connected with plug, push pedal respectively, install on the lateral wall of sampling bottle and be used for preventing that the urine sample is too much and the anti-overflow portion that overflows, be used for right the push pedal carries out the check and keeps off in order to ensure quantitative discharge urine so that the ration discharge portion of inspection.
Borrow by above-mentioned structure, through the setting of anti-overflow portion for anti-overflow portion can prevent that the user from carelessly taking a sample too much and causing the urine to spill over, causes the pollution, and simultaneously, can hold in the palm according to medical personnel's advice in advance, realizes the quantitative regulation of urine sample, through the setting of quantitative liquid discharge portion, makes quantitative liquid discharge portion can block the push pedal, prevents that the push pedal from excessively advancing, thereby realizes the many batches quantitative sampling of urine, and the censorship of being convenient for is many times carried, improves the inspection precision.
Preferably, the spill prevention part comprises a first connecting seat fixedly connected to the side wall of the sampling bottle, the side wall of the first connecting seat is fixedly connected with a plurality of quantitative liquid leaking pipes which are uniformly distributed according to the scales, one end of each quantitative liquid leaking pipe is fixedly connected with the same fixed pipe, a plurality of liquid discharge holes are arranged in the first connecting seat, the positions of the liquid discharge holes respectively correspond to the positions of the quantitative liquid leakage pipes, a sealing sliding groove is arranged on the inner wall of the liquid discharge hole, a sealing sliding plate is connected in the sealing sliding groove in a sliding way, the side wall of the sealing sliding plate is fixedly connected with a sealing screw rod, the sealing screw rod is screwed with a sealing screw cylinder, the inner wall of the sealing sliding groove is provided with a first rotating hole, the sealing screw cylinder is rotatably connected in the first rotating hole, and one end of the sealing screw cylinder is fixedly connected with a rotating wheel.
Further, through first connecting seat, the ration weeping pipe, the fixed tube, the outage, the ration weeping pipe, sealed spout, sealed slide, sealed lead screw, sealed barrel, first commentaries on classics hole, the setting of runner, make in the sample in-process, unnecessary urine can be through the outage, the ration weeping pipe, the fixed tube is discharged, prevent that the user from carelessly taking a sample too much and causing the urine to spill over, cause the pollution, simultaneously, can hold in the palm according to medical personnel's advice in advance, corresponding runner is stirred to the scale on the comparison sampling bottle, thereby it is rotatory to drive sealed barrel, make in the sealed barrel of sealed lead screw in and drive sealed slide to the direction removal that is close the runner, thereby make this department's outage intercommunication, other outage are in the encapsulated situation this moment, thereby make unnecessary urine can only follow the outage of intercommunication and discharge, thereby realize the quantitative regulation of urine sample.
Preferably, the bottom end of the fixed pipe is fixedly connected with a plastic leakage pipe, and one end of the plastic leakage pipe is fixedly connected with a leakage funnel.
Further, through the setting of plasticity weeping pipe, weeping funnel for utilize the plasticity of plasticity weeping pipe to carry out free plastic deformation, make the weeping funnel aim at urinal or other positions according to the user's demand, thereby realize the fixed point of unnecessary urine and discharge, further prevent overflowing of urine.
Preferably, a first partition plate is arranged between any two adjacent rotating wheels and fixedly connected to the side wall of the first connecting seat, and a plurality of anti-slip teeth are fixedly connected to the side wall of each rotating wheel.
Furthermore, through the arrangement of the first partition plate and the anti-skidding teeth, the first partition plate can stir the rotating wheel to prevent the user from touching other rotating wheels by mistake, and the anti-skidding teeth can increase the friction between the user fingers and the rotating wheel piece, so that the rotating wheel can rotate conveniently.
Preferably, the quantitative liquid discharge part comprises a second connecting seat fixedly connected to the side wall of the sampling bottle, a plurality of rotating grooves uniformly distributed according to scales are formed in the side wall of the second connecting seat, a second rotating hole is formed in the inner wall of each rotating groove, a rotating shaft is rotatably connected to each second rotating hole, a plurality of accommodating grooves are formed in the inner wall of the sampling bottle, the plurality of accommodating grooves correspond to the rotating shafts in position respectively, one end of each rotating shaft penetrates through the second rotating hole and is fixedly sleeved with a driving bevel gear, a driven shaft is rotatably connected to the inner wall of the top of each accommodating groove, a driven bevel gear is fixedly sleeved at the bottom end of each driven shaft and is meshed with the driving bevel gear, a quantitative rod is fixedly connected to the side wall of each driven shaft, and a knob is fixedly connected to the other end of each rotating shaft, and the rotating shaft is provided with a limiting unit, and the limiting unit is connected with the rotating groove.
Further, through the second connecting seat, rotate the groove, the hole is changeed to the second, the apparatus further comprises a rotating shaft, the holding tank, initiative bevel gear, the driven shaft, driven bevel gear, the metering rod, the setting of knob, make can rotate the knob of corresponding scale department according to the content of urine, thereby it is rotatory to drive initiative bevel gear through the pivot, thereby it changes out the holding tank to drive the metering rod through driven bevel gear and driven shaft, thereby play the effect of blockking under the fixed action of driven shaft, thereby realize the many batches quantitative sampling of urine, be convenient for send and examine many times, improve the inspection precision.
Preferably, the limiting unit comprises an elliptical limiting block fixedly sleeved on the rotating shaft, a plurality of elastic limiting lugs are fixedly connected to the inner wall of the rotating groove, and the elastic limiting lugs are in contact with the elliptical limiting block.
Further, through the setting of oval stopper, the spacing lug of elasticity for when the pivot is rotatory, oval stopper can extrude the spacing lug of elasticity and make it warp, and the spacing lug of elasticity resets and carries on spacingly to oval stopper again after oval stopper is rotatory certain angle, avoids the mistake to touch the knob and makes the pivot reset.
Preferably, fixedly connected with supplementary pin on the inner wall of holding tank, arbitrary two are adjacent all be provided with the second baffle between the knob, second baffle fixed connection is in on the lateral wall of second connecting seat.
Further, through the setting of supplementary pin, second baffle for supplementary pin can play the fixed effect of auxiliary stay, prevents that the flowing back is excessive, and the second baffle can prevent to rotate single knob messenger, and the mistake touches other knobs.
Preferably, a plurality of telescopic links of fixedly connected with on the lateral wall of drain pipe, the flexible end fixedly connected with connecting plate of telescopic link, it is a plurality of the same bottom of fixedly connected with seals the lid between the connecting plate, the bottom seal lid with the bottom looks adaptation of drain pipe, reset spring has been cup jointed on the telescopic link, reset spring's both ends respectively with the drain pipe connecting plate fixed connection, the fixed cup joint has the anti-sputtering funnel on the lateral wall of drain pipe.
Further, through the anti-splash funnel, the telescopic link, the sealed lid of bottom, the connecting plate, reset spring's setting, make the urine receive when extrudeing, the sealed lid of bottom passes through the connecting plate under the pressure effect, the telescopic link drives reset spring is tensile, thereby make the sealed lid of bottom open, make the drain pipe intercommunication, thereby make the urine can follow the drain pipe in the inflow graduated flask be convenient for the censorship, when extrusion end or urine were transported, the sealed lid of bottom can cover the drain pipe tightly under reset spring's elastic force effect, prevent that the urine from spilling over, the urine sprays when the anti-splash funnel can prevent the censorship, pollute all ring edge borders.
Preferably, the side wall of the plastic liquid inlet pipe is fixedly connected with a connecting rope, one end of the connecting rope is fixedly connected with a rotating lantern ring, a top sealing cover is sleeved in the rotating lantern ring in a rotating mode, and the top sealing cover is matched with the threaded pipe.
Further, through connecting the rope, rotating the setting of lantern ring, the sealed lid of top for can screw up the sealed lid of top that hangs on the plasticity feed liquor pipe on the screwed pipe, prevent that remaining urine in the plasticity feed liquor pipe, or urine from flowing backwards along the plasticity feed liquor pipe and overflowing when transferring equipment, lead to polluting user's hand or all ring edge borders.
The application also discloses a urine examination sampling method for nephrology department, which comprises the following steps:
s1, sampling: the plastic liquid inlet pipe is bent into any shape, then the liquid inlet funnel is aligned to sample, and urine enters the sampling bottle through the liquid inlet funnel, the threaded pipe and the plastic liquid inlet pipe in sequence to finish sampling.
S2, oversampling prevention: in the sampling process, redundant urine can flow into the plastic leakage pipe through the liquid discharge hole, the quantitative leakage pipe and the fixed pipe, so that the redundant urine is discharged along the leakage funnel, and the urine is prevented from overflowing due to excessive sampling.
S3, quantitative sampling: the corresponding runner is stirred to the scale, drives sealed lead screw in through sealed barrel, makes sealed slide remove to make this department outage intercommunication, thereby make unnecessary urine can only discharge from the outage of intercommunication, thereby realize the quantitative regulation of urine sample.
S4, urine discharge inspection: aim at medical graduated flask with the drain pipe, press the plug and extrude the urine, make the sealed lid of bottom drive reset spring extension under the pressure effect, make the drain pipe intercommunication to make the urine can follow the drain pipe and flow into the graduated flask and be convenient for the censorship.
S5, multi-batch quantitative submission: the knob that rotates corresponding scale department according to the content of urine drives the ration pole and turns out the holding tank, prevents that the push pedal from excessively advancing to realize the many batches of ration samples of urine.
In conclusion, the technical effects and advantages of the invention are as follows:
1. according to the invention, the plastic liquid inlet pipe can be bent and then is aligned with the liquid inlet funnel for sampling, urine enters the sampling bottle through the liquid inlet funnel, the sampling can be completed, the sampling is very convenient, after the sampling is finished, the liquid inlet funnel can be unscrewed, and the top sealing cover hung on the plastic liquid inlet pipe is screwed on the threaded pipe, so that the urine remained in the plastic liquid inlet pipe or the urine in the sampling bottle flows backwards along the plastic liquid inlet pipe to overflow when equipment is transferred, and the hand or the surrounding environment of a user is polluted.
2. According to the urine leakage device, redundant urine is discharged along the leakage funnel through the liquid discharge hole during sampling, so that the urine is prevented from overflowing due to excessive sampling, meanwhile, the corresponding rotating wheel can be shifted according to the scale on the sampling bottle, the sealing screw rod is driven to be screwed into the sealing screw barrel and the sealing sliding plate slides, so that the liquid discharge hole is communicated, and other liquid discharge holes are in a closed state, so that the redundant urine can be discharged only from the communicated liquid discharge hole, and the quantitative adjustment of urine sampling is realized.
3. In the invention, during sampling, the plasticity of the plastic liquid inlet pipe enables the plastic liquid inlet pipe to carry out plastic deformation according to the use requirement of a user, so that the liquid inlet funnel is fixed at a required position, the user can take a sample by only taking the sampling bottle with one hand, and meanwhile, the plasticity of the plastic liquid leakage pipe can also carry out free plastic deformation, so that the liquid leakage funnel is aligned to a urinal or other positions according to the requirement of the user, thereby realizing the fixed-point discharge of redundant urine and further preventing the overflow of the urine.
4. According to the invention, after sampling is completed, a medical worker can press the push plug to extrude urine in the sampling bottle, at the moment, the bottom sealing cover drives the reset spring to stretch under the action of pressure, so that the liquid outlet pipe is communicated, the urine can flow into the measuring cup from the liquid outlet pipe to be convenient for inspection, when the extrusion is completed or the urine is transported, the bottom sealing cover can tightly cover the liquid outlet pipe under the action of the elastic force of the reset spring to prevent the urine from overflowing, and the anti-sputtering funnel can prevent the urine from being sprayed during inspection to pollute the surrounding environment.
5. According to the urine quantitative rod, when the push plug is pressed to discharge urine, the knob at the corresponding scale can be rotated according to the content of the urine, so that the quantitative rod is driven to rotate out of the accommodating groove, the push plate is prevented from being excessively pushed, multiple batches of quantitative sampling of the urine is realized, multiple feeding is facilitated, the inspection precision is improved, meanwhile, when the rotating shaft rotates, the elastic limiting bump is extruded by the oval limiting block to deform the elastic limiting bump, when the limiting bump is reset, the oval limiting block is limited again, and the quantitative rod is prevented from being reset by mistakenly touching the knob.
Based on the method, the device can prevent the urine from overflowing and causing pollution due to the fact that a user carelessly samples too much, realize quantitative sampling of the urine in multiple batches, facilitate multiple delivery tests and improve test precision.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a first perspective structure of a sampling apparatus;
FIG. 2 is an enlarged perspective view of the first connecting base;
FIG. 3 is an enlarged perspective view of the interior of the sampling tube;
FIG. 4 is a schematic view of a cooperative enlarged three-dimensional structure of the rotary shaft and the quantitative rod;
FIG. 5 is a perspective view of a second perspective of the sampling device;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;
FIG. 7 is a schematic view of a matched enlarged three-dimensional structure of a threaded pipe and a top sealing cover;
fig. 8 is an enlarged perspective view of the interior of the anti-sputtering funnel.
Reference numerals: 1. sampling a bottle; 2. a liquid outlet pipe; 3. a plastic liquid inlet pipe; 4. a threaded pipe; 5. a liquid inlet funnel; 6. a first connecting seat; 7. a quantitative liquid leakage pipe; 8. a fixed tube; 9. a plastic weeping tube; 10. a leakage funnel; 11. sealing the sliding plate; 12. sealing the screw rod; 13. sealing the screw cylinder; 14. a rotating wheel; 15. a first separator; 16. a second connecting seat; 17. a rotating shaft; 18. a knob; 19. a drive bevel gear; 20. a driven shaft; 21. a driven bevel gear; 22. a dosing rod; 23. an auxiliary stop lever; 24. an elliptical stopper; 25. an elastic limit bump; 26. a second separator; 27. a push rod; 28. a push plug; 29. pushing the plate; 30. an anti-sputtering funnel; 31. a telescopic rod; 32. a bottom sealing cover; 33. a connecting plate; 34. a return spring; 35. connecting ropes; 36. rotating the lantern ring; 37. the top is sealed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-8, a urinalysis sampling device for nephrology department comprises a sampling bottle 1, scales arranged on the side wall of the sampling bottle 1, a liquid outlet pipe 2 fixedly connected to the bottom of the sampling bottle 1, a plastic liquid inlet pipe 3 fixedly connected to the side wall of the sampling bottle 1, a threaded pipe 4 fixedly connected to one end of the plastic liquid inlet pipe 3, a liquid inlet funnel 5 screwed to the threaded pipe 4, a slide hole arranged on the inner wall of the top of the sampling bottle 1, a push rod 27 slidably connected to the slide hole, a push plug 28 and a push plate 29 respectively fixedly connected to the top end and the bottom end of the push rod 27, the push rod 27 can be any straight rod in the prior art, such as a pe straight rod, the push plug 28 can be any sealing plug in the prior art, such as a rubber plug, the push plate 29 can be any flat plate in the prior art, such as a pe plate, both the push plug 28 and the push plate 29 can be fixedly connected with the push rod 27 by welding, the side wall of the sampling bottle 1 is provided with an overflow preventing part for preventing the urine from overflowing due to excessive sampling and a quantitative liquid discharging part for blocking the push plate 29 to ensure quantitative discharge of the urine for inspection.
Borrow by above-mentioned structure, through the setting of anti-overflow portion for anti-overflow portion can prevent that the user from carelessly taking a sample too much and causing the urine to spill over, cause the pollution, and simultaneously, can hold in the palm according to medical personnel's advice in advance, realize the quantitative regulation of urine sample, through the setting of quantitative liquid discharge portion, make quantitative liquid discharge portion can block push pedal 29, prevent push pedal 29 excessively to impel, thereby realize the many batches quantitative sampling of urine, the many times of censorship of being convenient for improves the inspection precision.
As a preferred embodiment of this embodiment, as shown in fig. 1 and fig. 2, the anti-overflow part includes a first connection base 6 fixedly connected to a sidewall of the sampling bottle 1, a plurality of quantitative liquid leaking pipes 7 uniformly distributed according to scales are fixedly connected to a sidewall of the first connection base 6, one end of each of the quantitative liquid leaking pipes 7 is fixedly connected to a same fixed pipe 8, a plurality of liquid discharging holes are formed in the first connection base 6, the positions of the liquid discharging holes respectively correspond to the positions of the quantitative liquid leaking pipes 7, a sealing chute is formed in an inner wall of each of the liquid discharging holes, a sealing sliding plate 11 is slidably connected in the sealing chute, a sealing screw rod 12 is fixedly connected to a sidewall of the sealing sliding plate 11, a sealing screw tube 13 is threadedly connected to the sealing screw rod 12, a first rotating hole is formed in an inner wall of the sealing chute, the sealing screw tube 13 is rotatably connected in the first rotating hole, a rotating wheel 14 is fixedly connected to one end of the sealing screw tube 13, the benefit that sets up like this, in the sampling process, unnecessary urine can be through the outage, ration weeping pipe 7, solid fixed tube 8 discharges, prevent that the user from carelessly taking a sample too much and causing the urine to spill over, cause the pollution, simultaneously, can hold in the palm according to medical personnel's advice in advance, corresponding runner 14 is stirred to the scale on the contrast sample bottle 1, thereby it is rotatory to drive sealed barrel 13, make sealed lead screw 12 screw in seal barrel 13 and drive sealed slide 11 and remove to the direction that is close runner 14, thereby make the outage intercommunication of this department, other outage are in the encapsulated situation this moment, thereby make unnecessary urine can only discharge from the outage of intercommunication, thereby realize the quantitative regulation of urine sample.
In this embodiment, as shown in fig. 1, the plastic leakage tube 9 is fixedly connected to the bottom end of the fixing tube 8, and the leakage funnel 10 is fixedly connected to one end of the plastic leakage tube 9, so that the plastic deformation of the plastic leakage tube 9 can be freely performed, and the leakage funnel 10 can be aligned to a urinal or other positions according to the requirement of a user, thereby realizing the fixed-point discharge of the redundant urine and further preventing the overflow of the urine.
In this embodiment, as shown in fig. 1 and fig. 2, a first partition plate 15 is disposed between any two adjacent rotating wheels 14, the first partition plate 15 is fixedly connected to the side wall of the first connecting seat 6, and a plurality of anti-slip teeth are fixedly connected to the side wall of the rotating wheel 14, so that the first partition plate 15 can prevent the user from touching other rotating wheels 14 by mistake by toggling the rotating wheel 14, and the anti-slip teeth can increase the friction between the user's finger and the rotating wheel 14, thereby facilitating the rotation of the rotating wheel 14.
As a preferred embodiment of this embodiment, as shown in fig. 4 and 5, the quantitative liquid discharging part includes a second connecting seat 16 fixedly connected to a sidewall of the sampling bottle 1, a plurality of rotating grooves uniformly distributed according to scales are formed on a sidewall of the second connecting seat 16, a second rotating hole is formed on an inner wall of the rotating groove, a rotating shaft 17 is rotatably connected to the second rotating hole, a plurality of accommodating grooves are formed on an inner wall of the sampling bottle 1, positions of the plurality of accommodating grooves respectively correspond to positions of the plurality of rotating shafts 17, one end of the rotating shaft 17 penetrates through the second rotating hole and is fixedly sleeved with a driving bevel gear 19, a driven shaft 20 is rotatably connected to an inner wall of a top of the accommodating groove, a driven bevel gear 21 is fixedly sleeved at a bottom end of the driven shaft 20, the driven bevel gear 21 is engaged with the driving bevel gear 19, a quantitative rod 22 is fixedly connected to a sidewall of the driven shaft 20, and a knob 18 is fixedly connected to another end of the rotating shaft 17, install spacing unit in the pivot 17, spacing unit is connected with the runner, the benefit that sets up like this is, can rotate the knob 18 of corresponding scale department according to the content of urine, thereby it is rotatory to drive the initiative bevel gear 19 through pivot 17, thereby it turns out the holding tank to drive the ration pole 22 through driven bevel gear 21 and driven shaft 20, thereby play the effect of blockking under the fixed action of driven shaft 20, thereby realize the many batches quantitative sampling of urine, be convenient for a lot of censorship, improve the inspection precision.
In this embodiment, as shown in fig. 6, limiting unit connects oval stopper 24 in pivot 17 including fixed cover, rotate a plurality of elasticity limiting lug 25 of fixedly connected with on the inner wall in groove, elasticity limiting lug 25 contacts with oval stopper 24, the benefit that sets up like this is, when pivot 17 is rotatory, oval stopper 24 can extrude elasticity limiting lug 25 and make it warp, it is spacing to oval stopper 24 again to reset elasticity limiting lug 25 after oval stopper 24 rotatory certain angle, avoid the mistake to touch knob 18 and make pivot 17 reset.
In this embodiment, as shown in fig. 4 and 6, an auxiliary blocking rod 23 is fixedly connected to the inner wall of the accommodating groove, a second partition plate 26 is disposed between any two adjacent knobs 18, and the second partition plate 26 is fixedly connected to the side wall of the second connecting seat 16, so that the auxiliary blocking rod 23 can play a role of auxiliary support and fixation, prevent excessive liquid discharge, and prevent the second partition plate 26 from rotating a single knob 18 to make the knob touch other knobs 18 by mistake.
As a preferred embodiment of this embodiment, as shown in fig. 8, a plurality of telescopic rods 31 are fixedly connected to the side wall of the liquid outlet tube 2, a connecting plate 33 is fixedly connected to the telescopic ends of the telescopic rods 31, a same bottom sealing cover 32 is fixedly connected between the connecting plates 33, the bottom sealing cover 32 is adapted to the bottom end of the liquid outlet tube 2, a return spring 34 is sleeved on the telescopic rod 31, two ends of the return spring 34 are respectively fixedly connected to the liquid outlet tube 2 and the connecting plate 33, and an anti-sputtering funnel 30 is fixedly sleeved on the side wall of the liquid outlet tube 2, so that when urine is squeezed, the bottom sealing cover 32 drives the return spring 34 to stretch through the connecting plate 33 and the telescopic rod 31 under the pressure, so as to open the bottom sealing cover 32, so as to communicate the liquid outlet tube 2, so that urine can flow into the measuring cup from the liquid outlet tube 2 for inspection, when the squeezing is completed or the urine is transported, the bottom sealing cover 32 can tightly cover the liquid outlet pipe 2 under the elastic force of the return spring 34 to prevent urine from overflowing, and the anti-sputtering funnel 30 can prevent the urine from being sprayed during inspection to pollute the surrounding environment.
As a preferred implementation manner of this embodiment, as shown in fig. 7, a connecting rope 35 is fixedly connected to a side wall of the plastic liquid inlet pipe 3, a rotating collar 36 is fixedly connected to one end of the connecting rope 35, a top sealing cover 37 is rotatably sleeved in the rotating collar 36, and the top sealing cover 37 is adapted to the threaded pipe 4, so that the top sealing cover 37 suspended on the plastic liquid inlet pipe 3 can be screwed on the threaded pipe 4, thereby preventing residual urine in the plastic liquid inlet pipe 3 or urine from flowing backwards along the plastic liquid inlet pipe 3 to overflow during the transfer of the device, and polluting the hand or the surrounding environment of the user.
The application also discloses a urine examination sampling method for nephrology department, which comprises the following steps:
s1, sampling: buckle into arbitrary shape with plasticity feed liquor pipe 3, then aim at feed liquor funnel 5 and take a sample, the urine passes through feed liquor funnel 5, screwed pipe 4, plasticity feed liquor pipe 3 in proper order and gets into sampling bottle 1, accomplishes the sample.
S2, oversampling prevention: in the sampling process, redundant urine flows into the plastic leakage pipe 9 through the liquid discharge hole, the quantitative leakage pipe 7 and the fixed pipe 8, and is discharged along the leakage funnel 10, so that the urine overflow caused by excessive sampling is prevented.
S3, quantitative sampling: the corresponding rotating wheel 14 is shifted according to the scale, the sealing screw rod 12 is driven to be screwed in through the sealing screw barrel 13, the sealing sliding plate 11 is moved, the liquid discharge hole at the position is communicated, and therefore redundant urine can be discharged from the communicated liquid discharge hole only, and quantitative adjustment of urine sampling is achieved.
S4, urine discharge inspection: aim at medical graduated flask with drain pipe 2, press the plug 28 extrusion urine, make the sealed lid 32 of bottom drive reset spring 34 under the pressure effect and stretch, make drain pipe 2 intercommunication to make the urine can flow into the graduated flask from drain pipe 2 and be convenient for the censorship.
S5, multi-batch quantitative submission: the knob 18 at the corresponding scale is rotated according to the content of urine to drive the quantitative rod 22 to rotate out of the accommodating groove, so that the push plate 29 is prevented from being excessively pushed, and the quantitative sampling of multiple batches of urine is realized.
The working principle of the invention is as follows: this urine test sampling device is when using, as shown in fig. 1, at first, can be according to user's in-service use demand, buckle into arbitrary shape with plasticity feed liquor pipe 3, then aim at feed liquor funnel 5 and take a sample, the urine is in proper order through feed liquor funnel 5, screwed pipe 4, plasticity feed liquor pipe 3 gets into in the sampling bottle 1, can accomplish the sample, it is very convenient, after the sample, as shown in fig. 7, can unscrew feed liquor funnel 5, and screw up the sealed lid 37 in top that hangs on the plasticity feed liquor pipe 3 on screwed pipe 4, prevent remaining urine in the plasticity feed liquor pipe 3, or the urine in the sampling bottle 1 during transfer equipment spills over along with plasticity feed liquor pipe 3 refluences, lead to polluting user's hand all around or environment.
In the sampling process, as shown in fig. 1 and fig. 2, the redundant urine flows into the plastic leakage pipe 9 through the liquid discharge hole, the quantitative leakage pipe 7 and the fixing pipe 8, and is discharged along the leakage funnel 10, so that the phenomenon that the urine overflows due to the fact that the user carelessly samples too much to cause pollution is prevented, meanwhile, the corresponding rotating wheel 14 is shifted according to the scales on the sampling bottle 1 according to the order support of medical staff, the sealing screw cylinder 13 is driven to rotate, the sealing screw rod 12 is screwed into the sealing screw cylinder 13 and drives the sealing sliding plate 11 to move towards the direction close to the rotating wheel 14, so that the liquid discharge hole at the position is communicated, other liquid discharge holes are in a closed state, the redundant urine can be discharged from the communicated liquid discharge hole only, and the quantitative regulation of the urine sampling is realized.
This sampling equipment convenient to use, can freely adjust, when taking a sample, plasticity of plasticity feed liquor pipe 3 makes plasticity feed liquor pipe 3 can carry out plastic deformation according to user's user demand, make feed liquor funnel 5 fix in required position, the user only needs the one hand to take sampling bottle 1 and can take a sample this moment, plasticity of plasticity weeping pipe 9 simultaneously also can carry out free plastic deformation, as shown in figure 1, make weeping funnel 10 aim at urinal or other positions according to user's demand, thereby realize the fixed point of unnecessary urine and discharge, further prevent overflowing of urine.
After the sample is accomplished, as shown in fig. 1, fig. 8, medical personnel can aim at medical graduated flask with anti-sputtering funnel 30 and drain pipe 2, press push plug 28 and drive push pedal 29 through push rod 27 and slide in sampling bottle 1, thereby urine in the extrusion sampling bottle 1, the sealed lid 32 in bottom passes through connecting plate 33 under the pressure effect this moment, telescopic link 31 drives reset spring 34 and stretches, thereby make the sealed lid 32 in bottom open, make drain pipe 2 intercommunication, thereby make the urine can flow into the graduated flask from drain pipe 2 and be convenient for the censorship, when extrusion is ended or urine is transported, the sealed lid 32 in bottom can cover tight drain pipe 2 under reset spring 34's elasticity effect, prevent that the urine from spilling over, urine injection when anti-sputtering funnel 30 can prevent the censorship, pollute all ring edge borders.
When pressing the plug 28 and discharging urine, as shown in fig. 4, fig. 6, the knob 18 of the corresponding scale position can be rotated according to the content of urine, thereby it is rotatory to drive the driving bevel gear 19 through the pivot 17, thereby it is rotatory to drive the holding tank that the ration pole 22 is rolled out through driven bevel gear 21 and driven shaft 20, thereby block the push pedal 29 under the fixed action of driven shaft 20 and supplementary pin 23, prevent the push pedal 29 from excessively advancing, thereby realize the many batches of ration samples of urine, be convenient for many times the censorship, improve the inspection precision, simultaneously when pivot 17 is rotatory, oval stopper 24 can push elasticity spacing lug 25 and make it warp, elasticity spacing lug 25 resets and carries on spacingly to oval stopper 24 again after oval stopper 24 rotates certain angle, avoid mistake touch knob 18 and make ration pole 22 reset.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
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