CN112858282A - Totally-enclosed test urine cup and application method thereof - Google Patents
Totally-enclosed test urine cup and application method thereof Download PDFInfo
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- CN112858282A CN112858282A CN202110240317.2A CN202110240317A CN112858282A CN 112858282 A CN112858282 A CN 112858282A CN 202110240317 A CN202110240317 A CN 202110240317A CN 112858282 A CN112858282 A CN 112858282A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Abstract
The invention discloses a totally-enclosed examination urine cup and an application method thereof, wherein the totally-enclosed examination urine cup comprises: an end cover is plugged at the opening end of the outer cylinder; the inner cylinder is in sealing butt joint with the end cover, a first annular baffle and a second annular baffle are fixed on the outer wall of the inner cylinder, the first annular baffle divides a space defined by the inner cylinder, the outer cylinder, the end cover and the second annular baffle into a detection cavity and a buffer cavity, a test strip is arranged in the detection cavity, a medicine bag is arranged in the buffer cavity, the detection cavity is communicated with the buffer cavity, and the inner cylinder is communicated with the detection cavity; the corrugated pipe is positioned in the outer cylinder, and the opening end of the corrugated pipe is fixed and communicated with the inner cylinder. The first setting enables the test strip to stably react with urine; secondly, the urine is always in the inner cylinder, so that the sanitation of the detection environment and the health guarantee of medical technicians are ensured; thirdly, the urine examination operation is simple, and the labor intensity of medical technicians is effectively reduced; fourthly, the waste urine can be effectively converted into iatrogenic biomedical waste after the urine detection is finished.
Description
Technical Field
The invention relates to the field of medical examination and analysis instruments and equipment, in particular to a fully-closed examination urine cup and an application method thereof.
Background
Urine test is called urine test for short, and is a very conventional clinical medical examination; the urine test has very important values for clinical diagnosis, curative effect judgment and prognosis. In the prior art, there are semi-automatic and fully automatic urine test analyzers. Both instruments belong to dry chemical method inspection instruments, so urine analysis test strips are required in the inspection process.
When the semi-automatic urine analyzer is used, the existing operation technology is as follows: firstly, urine is discharged into a urine cup by a person to be tested to form a urine sample, then the urine sample is poured into a test tube by medical personnel, the test tubes containing the urine sample are sequentially arranged and placed in a test tube rack, test paper strips are manually taken one by one and respectively placed in the test tube for sample soaking, then the test paper strips after sample soaking are taken out, and redundant urine on the bottom surface and the side surface is sucked away by paper; and finally, putting the urine sample into a semi-automatic urine analyzer for inspection and analysis.
There are also some drawbacks to the inspection performed with this inspection instrument: 1. the amount of urine soaked into the test strip is not easy to control; 2. the existing test strip is narrow and long, easy to deform and shake and low in test efficiency; 3. the smell of urine or the carelessly splashed urine is not only insanitary and pollutes the environment, but also threatens the health of medical technicians; 4. the operation is complicated and inconvenient, and the labor intensity of medical technicians is increased; 5. used waste urine, waste test paper strips, waste test tubes, waste urine cups and the like are all harmful iatrogenic biomedical wastes.
When the full-automatic urine examination analyzer is used, the prior art is as follows: the urine is discharged into a urine cup by a person to be tested to form a urine sample, then the urine sample is poured into the test tube, the test tube is covered with a cover, and the test tubes containing the urine sample are sequentially arranged and placed in a test tube rack or handed to medical technicians. Then, the lids of the test tubes are opened one by a medical technician and placed in an instrument for inspection.
When the test instrument is used for testing, although the steps of taking and dropping the urine sample of the test strip are automated, the smell problem is not improved, and medical technicians are also required to participate in a plurality of operations, such as putting a new test strip into the instrument, cleaning the waste test strip, replacing a cleaning solution, cleaning the instrument and the like.
Therefore, how to provide a totally enclosed urine cup for testing and a method for applying the same, which can overcome the above problems, is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a fully-closed test urine cup and an application method thereof. Solves the problems of complex operation and insanitation when the urine cup is used for urine test.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fully enclosed test urine cup comprising:
the urine collection device comprises an outer barrel, wherein one end of the outer barrel is open, the other end of the outer barrel is closed, an end cover is plugged at the open end of the outer barrel, a urine inlet is formed in the end cover, and an upper cover is detachably connected to the urine inlet;
the inner cylinder is positioned in the outer cylinder, one end of the inner cylinder is open, the other end of the inner cylinder is closed, the open end of the inner cylinder is in sealing butt joint with the end cover, the urine inlet is limited at the inner side of the open end of the inner cylinder, and a gap is formed between the outer wall of the inner cylinder and the inner wall of the outer cylinder; the outer wall of the inner barrel is sequentially and alternately fixed with a first annular baffle and a second annular baffle along the axial direction, and the outer side walls of the first annular baffle and the second annular baffle are in sealing butt joint with the inner wall of the outer barrel; the first annular baffle divides a space defined by the inner cylinder, the outer cylinder, the end cover and the second annular baffle into a detection cavity and a buffer cavity; a plurality of test strips are arranged in the detection cavity, a plurality of medicine bags are arranged in the buffer cavity, a hole groove for communicating the detection cavity with the buffer cavity is formed in the plate surface of the annular baffle I, a urine inlet hole for communicating the inner cavity of the inner cylinder with the detection cavity is formed in the cylinder wall of the inner cylinder, and the urine inlet hole is far away from the test strips;
the corrugated pipe is positioned in the outer barrel, the opening end of one end of the corrugated pipe is closed, the opening end of the corrugated pipe is hermetically fixed with the outer side of the closed end of the inner barrel, a first through hole is formed in the closed end of the inner barrel, the first through hole is limited at the inner side of the opening end of the corrugated pipe, a second through hole is formed in the closed end of the outer barrel, and the second through hole corresponds to the closed end of the corrugated pipe in position.
According to the technical scheme, compared with the prior art, the fully-closed test urine cup provided by the invention has the advantages that on one hand, the immersion amount of urine on a test strip can be accurately controlled, on the other hand, because the urine is always in the inner cylinder, no odor escapes and the urine does not splash during detection, the sanitation of a detection environment and the health guarantee of medical technicians are ensured, and waste urine can be effectively converted into iatrogenic biomedical garbage and is discarded along with the urine cup after the urine detection is finished.
Preferably, a connecting pipe is fixed on the end face, far away from the outer cylinder, of the end cover, the urine inlet is limited on the inner side of the connecting pipe, the upper cover is a barrel-shaped body, one end of the upper cover is open, and the other end of the upper cover is closed, and the upper cover is detachably plugged on the connecting pipe. This setting can guarantee that the upper cover can be stable and reliable shutoff urine inlet.
Preferably, the test paper strips and the medicine bags are fixed on the outer wall of the inner barrel and are uniformly distributed along the circumferential direction of the outer wall of the inner barrel. This setting can guarantee that the urine can be abundant with test paper strip and cartridge bag contact.
Preferably, a plurality of hole grooves are uniformly formed in the circumferential direction of the first annular baffle plate; the urine inlet holes are uniformly formed in the circumferential direction of the cylinder wall of the inner cylinder. This setting can guarantee that the entering that the urine can be smooth is to detecting chamber and cushion chamber.
Preferably, the pack is filled with a desiccant, a disinfectant and a gel. The device can ensure that urine can react with components in the medicine package after detection is finished, so that the urine is converted into a non-toxic and non-flowable gel.
Preferably, the area of the second through hole is smaller than that of the closed end of the corrugated pipe. This setting can guarantee that the bellows can be reliably installed inside the urceolus, prevents to have filled the test paper strip or the cartridge bag inefficacy that the bellows that detects the urine received the extrusion and leads to.
Preferably, the annular baffle plate I is provided with a plurality of annular baffle plates. This setting can ensure that the urine can be effective and stable get into detection chamber and cushion chamber and contact with test paper strip and cartridge bag.
An application method of a totally-enclosed test urine cup comprises the following steps:
putting the outer cylinder vertically with the urine inlet facing upwards, opening the upper cover, pouring urine from the urine inlet until the urine is over the corrugated pipe and is lower than the urine inlet,
screwing the upper cover, vertically fixing the outer barrel on the detection instrument, pushing the closed end of the corrugated pipe by the detection instrument, enabling urine to rise along with the compression of the corrugated pipe and gradually flow into the detection cavity through the urine inlet hole, enabling the urine to react with the test strip, detecting the color change of the test strip by the detection instrument and converting the color change into detection data,
thirdly, the detection instrument continues to push the corrugated pipe, urine enters the buffer cavity through the hole groove and reacts with the components in the medicine package, at the moment, the corrugated pipe maintains a compressed state, so that the urine is always in contact with the medicine package, the urine is converted into harmless and non-flowable gel after reacting with the components in the medicine package,
fourthly, the detection instrument does not push the corrugated pipe any more, the corrugated pipe is restored to the initial state, and the urine cup is taken down from the detection instrument and discarded.
Through the technical scheme, compared with the prior art, the invention discloses and provides the fully-closed test urine cup and the application method thereof. The following technical effects can be achieved:
the immersion amount of urine on the test strip can be accurately controlled;
secondly, the test strip can stably react with urine;
the urine is always in the inner cylinder, so that no smell escapes and no urine splashes during detection, and the sanitation of the detection environment and the health guarantee of medical personnel are ensured;
the urine examination operation is simple, and the labor intensity of medical technicians is effectively reduced;
fifthly, waste urine can be effectively converted into iatrogenic biomedical waste after urine detection is finished and is discarded along with the urine cup.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is an overall isometric view of a fully enclosed test urine cup according to one embodiment;
FIG. 2 is a partial isometric view of a fully enclosed test urine cup according to one embodiment;
FIG. 3 is a partial view of a fully enclosed test urine cup according to one embodiment;
FIG. 4 is a sectional view in the direction of FIG. 3A-A;
FIG. 5 is an overall isometric view of a fully enclosed test urine cup according to the second embodiment;
FIG. 6 is a partial isometric view of a fully enclosed test urine cup according to the second embodiment;
FIG. 7 is a partial view of a fully enclosed test urine cup according to the second embodiment;
fig. 8 is a sectional view in the direction of fig. 7B-B.
In the figure:
01 is an outer cylinder, 010 is a through hole II, 02 is an end cover, 020 is a urine inlet, 03 is an upper cover, 04 is an inner cylinder, 040 is a urine inlet, 041 is a through hole I, 05 is a ring-shaped baffle I, 050 is a hole groove, 06 is a ring-shaped baffle II, 07 is a test strip, 08 is a medicine bag, 09 is a corrugated pipe, and 10 is a connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
The invention discloses a totally-enclosed examination urine cup and an application method thereof, the invention is provided with an outer cylinder 01, an inner cylinder 04 and a corrugated pipe 09, the inner cylinder 04 and the corrugated pipe 09 are both arranged inside the outer cylinder 01, a detection cavity and a buffer cavity are arranged between the inner cylinder 04 and the outer cylinder 01, a test strip 07 is arranged in the detection cavity, a medicine package 08 is arranged in the buffer cavity, urine in the corrugated pipe 09 and the inner cylinder 04 can be extruded to the detection cavity by extruding the corrugated pipe 09, the urine can smoothly react with the test strip 07, after the detection is finished, the corrugated pipe 09 is continuously extruded to react with components in the medicine package 08, so that the urine is converted into a nontoxic and non-flowable gel, and the arrangement can realize the accurate control of the immersion amount of the urine on the test strip 07; secondly, the test strip 07 can stably react with urine; thirdly, because the urine is always in the inner cylinder 04, no odor escapes and no urine splashes during detection, so that the sanitation of the detection environment and the health guarantee of medical and technical personnel are ensured; fourthly, the urine examination operation is simple, and the labor intensity of medical technicians is effectively reduced; fifthly, the waste urine can be effectively converted into iatrogenic biomedical waste after the urine detection is finished and is discarded along with the urine cup.
Example one
Referring to the accompanying drawings, fig. 1-4 are schematic structural views of a whole and part of an embodiment of the invention, and the invention specifically discloses a fully-closed test urine cup, which comprises:
the outer barrel 01 is provided with an opening at one end and a closed end at the other end, the cross section of the outer barrel 01 is circular, the open end of the outer barrel is plugged with a circular end cover 02, a circular urine inlet 020 is arranged in the middle of the end cover 02, and an upper cover 03 is detachably connected to the urine inlet 020;
the inner cylinder 04 is positioned in the outer cylinder 01, the cross section of the inner cylinder 04 is circular, one end of the inner cylinder 04 is open, the other end of the inner cylinder 04 is closed, the inner cylinder 04 and the outer cylinder 01 are coaxially arranged, the open end of the inner cylinder 04 is in sealing contact with the end cover 02, the urine inlet 020 is limited at the inner side of the open end of the inner cylinder 04, and a gap is formed between the outer wall of the inner cylinder 04 and the inner wall of the; the outer wall of the inner barrel 04 is sequentially and integrally formed with a first annular baffle 05 and a second annular baffle 06 at intervals along the axial direction, and the outer side walls of the first annular baffle 05 and the second annular baffle 06 are in sealing butt joint with the inner wall of the outer barrel 01; the plate surfaces of the first annular baffle plate 05 and the second annular baffle plate 06 are both vertical to the axial lead of the inner cylinder 04, the plate surface of one side, far away from the end cover 02, of the second annular baffle plate 06 is aligned with one end surface, far away from the end cover 02, of the inner cylinder 04, and the space defined by the first annular baffle plate 05, the outer cylinder 01, the end cover 02 and the second annular baffle plate 06 is divided into a detection cavity and a buffer cavity; the detection cavity is arranged close to the end cover 02, the buffer cavity is located between the detection cavity and the second annular baffle 06, a plurality of test strips 07 are arranged in the detection cavity, a plurality of medicine bags 08 are arranged in the buffer cavity, a hole groove 050 used for communicating the detection cavity with the buffer cavity is formed in the plate surface of the first annular baffle 05, a urine inlet hole 040 communicated with the inner cavity of the inner barrel 04 and the detection cavity is formed in the barrel wall of the inner barrel 04, the urine inlet hole 040 is far away from the test strips 07 and is arranged close to the end cover 02, and a certain spacing distance is formed between the urine inlet hole 040 and the test strips 07 so as to ensure that when the outer barrel 01 is vertically arranged and the upper cover 03 is vertically downward, urine in the inner barrel 04 cannot contact with the test strips 07;
the corrugated pipe 09 is located inside the outer cylinder 01, one end of the corrugated pipe 09 is open, the other end of the corrugated pipe 09 is closed, the corrugated pipe 09 and the inner cylinder 04 are arranged coaxially, the open end of the corrugated pipe 09 is fixed to the outer side of the closed end of the inner cylinder 04 in a sealing mode, a circular through hole I041 is formed in the closed end of the inner cylinder 04, the through hole I041 is limited to the inner side of the open end of the corrugated pipe 09, a circular through hole II 010 is formed in the closed end of the outer cylinder 01, and.
Further specifically, a connecting pipe 10 is integrally formed on the end face, away from the outer cylinder 01, of the end cover 02, the connecting pipe 10 and the inner cylinder 04 are arranged coaxially, the urine inlet 020 is limited on the inner side of the connecting pipe 10, external threads are arranged on the outer wall of the connecting pipe 10, the upper cover 03 is a barrel-shaped body, one end of the upper cover 03 is open, one end of the upper cover is closed, internal threads matched with the external threads are arranged on the inner wall of the upper cover 03, and the upper cover 03 is screwed on the connecting pipe 10.
More specifically, the test paper strips 07 and the medicine packages 08 are fixed on the outer wall of the inner cylinder 04 and are uniformly arranged along the circumferential direction of the outer wall of the inner cylinder 04.
More specifically, a plurality of hole grooves 050 are uniformly formed in the circumferential direction of the first annular baffle plate 05; the urine inlet holes 040 are provided in plural along the circumferential direction of the wall of the inner tube 04.
More specifically, the medicine package 08 is filled with a desiccant, a disinfectant, and a gel.
More specifically, the area of the second through hole 010 is smaller than that of the closed end of the corrugated tube 09.
More specifically, the outer cylinder 01, the end cover 02, the upper cover 03, the inner cylinder 04 and the corrugated pipe 09 are all made of medical polypropylene materials.
The application method of the urine cup for testing, which needs to be placed on a testing instrument (not shown in the figure) for testing, comprises the following steps:
firstly, the outer cylinder 01 is vertically placed with the urine inlet 020 upward, the upper cover 03 is opened, urine is poured from the urine inlet 020 until the urine passes through the corrugated pipe 09 and is lower than the urine inlet 040,
screwing the upper cover 03, vertically fixing the outer cylinder 01 on the detection instrument, enabling the upper cover 03 to face downwards, enabling the detection instrument to push the closed end of the corrugated pipe 09, enabling urine to rise along with the compression of the corrugated pipe 09 and flow into the detection cavity gradually through the urine inlet holes 040, enabling the urine to react with the test strip 07, enabling the detection instrument to detect the color change of the test strip 07 and convert the color change into detection data, wherein the amount of the urine entering the detection cavity can be controlled by controlling the compression amount of the corrugated pipe 09,
thirdly, the detector continues to push the corrugated pipe 09, the urine enters the buffer cavity through the hole 050 and reacts with the components in the medicine package 08, at the moment, the corrugated pipe 09 maintains a compressed state, so that the urine is always in contact with the medicine package 08, the urine is converted into harmless and non-flowable gel after reacting with the components in the medicine package 08,
fourthly, the detection instrument does not push the corrugated pipe 09 any more, the corrugated pipe 09 is restored to the initial state, and the urine cup is taken down from the detection instrument and is discarded.
Since the present invention mainly performs a specific structural design for the urine cup, and the detecting instrument for detecting urine belongs to a mature prior art, the detailed description thereof is not repeated in this embodiment.
Example two
Referring to fig. 5-8, which are schematic structural views of a whole and part of an embodiment of the invention, the invention specifically discloses a fully-closed test urine cup, which comprises:
the outer barrel 01 is provided with an opening at one end and a closed end at the other end, the cross section of the outer barrel 01 is circular, the open end of the outer barrel is plugged with a circular end cover 02, a circular urine inlet 020 is arranged in the middle of the end cover 02, and an upper cover 03 is detachably connected to the urine inlet 020;
the inner cylinder 04 is positioned in the outer cylinder 01, the cross section of the inner cylinder 04 is circular, one end of the inner cylinder 04 is open, the other end of the inner cylinder 04 is closed, the inner cylinder 04 and the outer cylinder 01 are coaxially arranged, the open end of the inner cylinder 04 is in sealing contact with the end cover 02, the urine inlet 020 is limited at the inner side of the open end of the inner cylinder 04, and a gap is formed between the outer wall of the inner cylinder 04 and the inner wall of the; the outer wall of the inner barrel 04 is sequentially and integrally formed with two annular baffles I05 and a second annular baffle 06 at intervals along the axial direction, and the outer side walls of the first annular baffle 05 and the second annular baffle 06 are in sealing butt joint with the inner wall of the outer barrel 01; the plate surfaces of the first annular baffle 05 and the second annular baffle 06 are both vertical to the axial lead of the inner cylinder 04, the plate surface of one side, far away from the end cover 02, of the second annular baffle 06 is aligned with one end surface, far away from the end cover 02, of the inner cylinder 04, and the space defined by the inner cylinder 04, the outer cylinder 01, the end cover 02 and the second annular baffle 06 is divided into two detection cavities and one buffer cavity by the two first annular baffles 05; the buffer cavity is arranged close to the end cover 02, the two detection cavities are located between the buffer cavity and the second annular baffle 06, a plurality of test strips 07 are arranged in the two detection cavities, a plurality of medicine bags 08 are arranged in the buffer cavity, hole grooves 050 for communicating the detection cavities with the buffer cavity are formed in the plate surfaces of the first annular baffle 05, urine inlet holes 040 for communicating the inner cavity of the inner cylinder 04 with the two detection cavities are formed in the wall of the inner cylinder 04, the urine inlet holes 040 are arranged far away from the test strips 07, and a certain spacing distance is reserved between the urine inlet holes 040 and the test strips 07 to ensure that when the outer cylinder 01 is vertically arranged and the upper cover 03 is vertically upward, urine in the inner cylinder 04 cannot contact with the test strips 07 under the condition that the corrugated pipe 09 is not squeezed;
the corrugated pipe 09 is located inside the outer cylinder 01, one end of the corrugated pipe 09 is open, the other end of the corrugated pipe 09 is closed, the corrugated pipe 09 and the inner cylinder 04 are arranged coaxially, the open end of the corrugated pipe 09 is fixed to the outer side of the closed end of the inner cylinder 04 in a sealing mode, a circular through hole I041 is formed in the closed end of the inner cylinder 04, the through hole I041 is limited to the inner side of the open end of the corrugated pipe 09, a circular through hole II 010 is formed in the closed end of the outer cylinder 01, and.
Further specifically, a connecting pipe 10 is integrally formed on the end face, away from the outer cylinder 01, of the end cover 02, the connecting pipe 10 and the inner cylinder 04 are arranged coaxially, the urine inlet 020 is limited on the inner side of the connecting pipe 10, external threads are arranged on the outer wall of the connecting pipe 10, the upper cover 03 is a barrel-shaped body, one end of the upper cover 03 is open, one end of the upper cover is closed, internal threads matched with the external threads are arranged on the inner wall of the upper cover 03, and the upper cover 03 is screwed on the connecting pipe 10.
More specifically, the test paper strips 07 and the medicine packages 08 are fixed on the outer wall of the inner cylinder 04 and are uniformly arranged along the circumferential direction of the outer wall of the inner cylinder 04.
More specifically, a plurality of hole grooves 050 are uniformly formed in the circumferential direction of the first annular baffle plate 05; the urine inlet holes 040 are provided in plural along the circumferential direction of the wall of the inner tube 04.
More specifically, the medicine package 08 is filled with a desiccant, a disinfectant, and a gel.
More specifically, the area of the second through hole 010 is smaller than that of the closed end of the corrugated tube 09.
More specifically, the outer cylinder 01, the end cover 02, the upper cover 03, the inner cylinder 04 and the corrugated pipe 09 are all made of medical polypropylene materials.
The application method of the urine cup for testing, which needs to be placed on a testing instrument (not shown in the figure) for testing, comprises the following steps:
firstly, the outer cylinder 01 is vertically placed with the urine inlet 020 upward, the upper cover 03 is opened, urine is poured from the urine inlet 020 until the urine passes through the corrugated pipe 09 and is lower than the urine inlet 040,
screwing the upper cover 03, vertically fixing the outer cylinder 01 on the detection instrument, enabling the upper cover 03 to face upwards, enabling the detection instrument to push the closed end of the corrugated pipe 09, enabling urine to rise along with the compression of the corrugated pipe 09 and flow into the two detection cavities gradually through the urine inlet holes 040 in sequence, enabling the urine to react with the test strips 07 in the two detection cavities in sequence, enabling the detection instrument to detect the color change of the test strips 07 and convert the color change into detection data, wherein the amount of the urine entering the detection cavities can be controlled by controlling the compression amount of the corrugated pipe 09,
thirdly, the detector continues to push the corrugated pipe 09, the urine enters the buffer cavity through the hole 050 and reacts with the components in the medicine package 08, at the moment, the corrugated pipe 09 maintains a compressed state, so that the urine is always in contact with the medicine package 08, the urine is converted into harmless and non-flowable gel after reacting with the components in the medicine package 08,
fourthly, the detection instrument does not push the corrugated pipe 09 any more, the corrugated pipe 09 is restored to the initial state, and the urine cup is taken down from the detection instrument and is discarded.
Since the present invention mainly performs a specific structural design for the urine cup, and the detecting instrument for detecting urine belongs to a mature prior art, the detailed description thereof is not repeated in this embodiment.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A totally-enclosed test urine cup, comprising:
the urine collection device comprises an outer barrel (01), wherein one end of the outer barrel (01) is open, the other end of the outer barrel is closed, an end cover (02) is plugged at the open end of the outer barrel, a urine inlet (020) is formed in the end cover (02), and an upper cover (03) is detachably connected to the urine inlet (020);
the inner cylinder (04) is positioned in the outer cylinder (01), one end of the inner cylinder (04) is open, the other end of the inner cylinder is closed, the open end of the inner cylinder (04) is in sealing contact with the end cover (02), the urine inlet (020) is limited at the inner side of the open end of the inner cylinder (04), and a gap is formed between the outer wall of the inner cylinder (04) and the inner wall of the outer cylinder (01); annular baffles I (05) and annular baffles II (06) are sequentially fixed on the outer wall of the inner barrel (04) at intervals along the axial direction of the inner barrel, and the outer side walls of the annular baffles I (05) and the annular baffles II (06) are in sealing butt joint with the inner wall of the outer barrel (01); the annular baffle plate I (05) divides a space defined by the inner cylinder (04), the outer cylinder (01), the end cover (02) and the annular baffle plate II (06) into a detection cavity and a buffer cavity; a plurality of test strips (07) are arranged in the detection cavity, a plurality of medicine bags (08) are arranged in the buffer cavity, a hole groove (050) used for communicating the detection cavity with the buffer cavity is formed in the plate surface of the first annular baffle (05), a urine inlet hole (040) communicating the inner cavity of the inner barrel (04) with the detection cavity is formed in the wall of the inner barrel (04), and the urine inlet hole (040) is far away from the test strips (07);
the corrugated pipe (09) is located inside the outer cylinder (01), one end of the corrugated pipe (09) is open, the other end of the corrugated pipe is closed, the open end of the corrugated pipe (09) is fixed with the outer side of the closed end of the inner cylinder (04) in a sealing mode, a first through hole (041) is formed in the closed end of the inner cylinder (04), the first through hole (041) is limited at the inner side of the open end of the corrugated pipe (09), a second through hole (010) is formed in the closed end of the outer cylinder (01), and the second through hole (010) corresponds to the closed end of the corrugated pipe (09).
2. A totally enclosed urine test cup according to claim 1, wherein a connecting tube (10) is fixed on the end surface of the end cover (02) far away from the outer cylinder (01), the urine inlet (020) is limited at the inner side of the connecting tube (10), the upper cover (03) is a barrel-shaped body, one end of the upper cover is open and the other end is closed, and the upper cover (03) is detachably plugged on the connecting tube (10).
3. A totally enclosed test urine cup according to claim 1, wherein the test paper strip (07) and the drug package (08) are fixed on the outer wall of the inner barrel (04) and are uniformly arranged in plurality along the circumference of the outer wall of the inner barrel (04).
4. The fully-enclosed examination urine cup according to claim 1, wherein a plurality of the hole grooves (050) are uniformly formed in the circumferential direction of the first annular baffle plate (05); the urine inlet holes (040) are uniformly formed in the circumferential direction of the inner cylinder (04).
5. A fully enclosed test urine cup according to claim 1, wherein the cartridge (08) is filled with a desiccant, disinfectant and gel.
6. A totally enclosed test urine cup according to claim 1, wherein the area of the through hole two (010) is smaller than the area of the closed end of the bellows (09).
7. A fully enclosed test urine cup according to claim 1, wherein said annular baffle one (05) is provided in plurality.
8. A method of using a totally enclosed test urine cup according to any of claims 1 to 7, the method comprising the steps of:
the outer barrel (01) is vertically placed, the urine inlet (020) faces upwards, the upper cover (03) is opened, urine is poured into the outer barrel from the urine inlet (020) until the urine is submerged in the corrugated pipe (09) and is lower than the urine inlet (040),
screwing the upper cover (03) tightly, vertically fixing the outer barrel (01) on a detection instrument, pushing the closed end of the corrugated pipe (09) by the detection instrument, enabling urine to rise along with the compression of the corrugated pipe (09) and gradually flow into the detection cavity through the urine inlet hole (040), enabling the urine to react with the test strip (07), detecting the color change of the test strip (07) by the detection instrument and converting the color change into detection data,
thirdly, the detection instrument continuously pushes the corrugated pipe (09), urine enters the buffer cavity through the hole groove (050) and reacts with the components in the medicine package (08), at the moment, the corrugated pipe (09) maintains a compressed state, so that the urine is always in contact with the medicine package (08), and the urine is converted into harmless and non-flowable gel after reacting with the components in the medicine package (08),
fourthly, the corrugated pipe (09) is not pushed any more by the detection instrument, the corrugated pipe (09) is restored to the initial state, and the urine cup is taken down from the detection instrument and is discarded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110240317.2A CN112858282A (en) | 2021-03-04 | 2021-03-04 | Totally-enclosed test urine cup and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110240317.2A CN112858282A (en) | 2021-03-04 | 2021-03-04 | Totally-enclosed test urine cup and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112858282A true CN112858282A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110240317.2A Pending CN112858282A (en) | 2021-03-04 | 2021-03-04 | Totally-enclosed test urine cup and application method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115327109A (en) * | 2022-06-30 | 2022-11-11 | 江苏硕世生物科技股份有限公司 | Sampling detection device |
-
2021
- 2021-03-04 CN CN202110240317.2A patent/CN112858282A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115327109A (en) * | 2022-06-30 | 2022-11-11 | 江苏硕世生物科技股份有限公司 | Sampling detection device |
| CN115327109B (en) * | 2022-06-30 | 2023-09-19 | 江苏硕世生物科技股份有限公司 | Sampling detection device |
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