A fully enclosed urine test cup and its application method

Abstract

The present invention discloses a fully enclosed urine test cup and its application method. The fully enclosed urine test cup comprises: the open end of the outer cylinder is blocked with an end cap; the inner cylinder is sealed and abutted with the end cap, and the outer wall of the inner cylinder is fixed with an annular baffle plate 1 and an annular baffle plate 2, and the annular baffle plate 1 divides the space defined by the inner cylinder, the outer cylinder, the end cap and the annular baffle plate 2 into a detection chamber and a buffer chamber, a test strip is arranged in the detection chamber, a medicine bag is arranged in the buffer chamber, the detection chamber and the buffer chamber are connected, and the inner cylinder is connected with the detection chamber; the bellows is located inside the outer cylinder and its open end is fixed and connected with the inner cylinder. The above arrangement first enables the test strip to stably react with urine; second, because the urine is always inside the inner cylinder, the sanitation of the detection environment and the health protection of medical technicians are ensured; third, it can make the urine test operation simple and effectively reduce the labor intensity of medical technicians; fourth, it can ensure that the waste urine can be effectively converted into medical biological medical waste after the urine test is completed.

Description

Technical Field

[0001] The present invention relates to the field of medical testing and analyzing instruments and equipment, and more specifically to a fully enclosed urine testing cup and an application method thereof. Background Art

[0002] Urine test is also called urine test for short. It is a very routine clinical medical examination. Urine test is of great value in clinical diagnosis, judging efficacy and prognosis. In the existing technology, there are semi-automatic and fully automatic urine test analyzers. Both instruments are dry chemical method test instruments. Therefore, urine analysis strips are required in the test process.

[0003] When using a semi-automatic urine analyzer, the existing operating technology is as follows: the person being tested first discharges urine into a urine cup to form a urine sample, and then a medical technician pours the urine sample into a test tube. After the test tubes containing the urine sample are arranged in sequence and placed in a test tube rack, the test strips are manually taken out one by one and placed in the test tubes to dip the sample, and then the dipped test strips are taken out, and the excess urine on the bottom and sides is absorbed with paper; finally, the test strips are placed in the semi-automatic urine analyzer for inspection and analysis.

[0004] There are also some defects when using this testing instrument for testing: 1. The amount of urine soaked into the test strip is difficult to control; 2. The existing test strips are narrow and long, easy to deform, easy to shake, and the testing efficiency is low; 3. The smell of urine or accidentally splashed urine is not only unhygienic and pollutes the environment, but also poses a threat to the health of medical technicians; 4. The operation is cumbersome and inconvenient, which increases the labor intensity of medical technicians; 5. Used waste urine, waste test strips, waste test tubes, waste urine cups, etc. are all harmful medical biological medical waste.

[0005] When using the fully automatic urine test analyzer, the existing technology is as follows: the person being tested first discharges urine into a urine cup to form a urine sample, then pours the urine sample into a test tube, covers it, and arranges the test tubes containing the urine sample in a test tube rack or hands them over to medical technicians. Then, the medical technicians open the covers on the test tubes one by one and put them into the instrument for testing.

[0006] When using this testing instrument, although the steps of taking the test strip and dropping the urine sample are automated, the odor problem is not improved and medical technicians are still needed to participate in many operations, such as putting new test strips into the instrument, cleaning out waste test strips, changing the cleaning fluid, cleaning the instrument, etc.

[0007] Therefore, how to provide a fully enclosed urine test cup and its application method so as to overcome the above problems is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0008] In view of this, the present invention provides a fully enclosed urine test cup and an application method thereof, which solves the problem of complicated and unhygienic operation when using a urine cup for urine testing.

[0009] In order to achieve the above object, the present invention adopts the following technical solution:

[0010] A fully enclosed urine test cup, comprising:

[0011] An outer cylinder, one end of which is open and the other end is closed and an end cap is provided at the open end, a urine inlet is provided on the end cap and an upper cover is detachably connected to the urine inlet;

[0012] The inner cylinder is located inside the outer cylinder and one end of the inner cylinder is open and the other end is closed, the open end of the inner cylinder is sealed and abutted against the end cover, the urine inlet is limited to the inner side of the open end of the inner cylinder, and there is a gap between the outer wall of the inner cylinder and the inner wall of the outer cylinder; the outer wall of the inner cylinder is fixed with an annular baffle plate 1 and an annular baffle plate 2 in sequence along its axial direction, and the outer side walls of the annular baffle plate 1 and the annular baffle plate 2 are sealed and abutted against the inner wall of the outer cylinder; the annular baffle plate 1 divides the space defined by the inner cylinder, the outer cylinder, the end cover and the annular baffle plate 2 into a detection chamber and a buffer chamber; a plurality of test strips are arranged in the detection chamber, and a plurality of medicine bags are arranged in the buffer chamber, a hole groove for connecting the detection chamber and the buffer chamber is provided on the plate surface of the annular baffle plate 1, and a urine inlet hole for connecting the inner cavity of the inner cylinder and the detection chamber is provided on the cylinder wall of the inner cylinder, and the urine inlet hole is arranged away from the test strips;

[0013] A bellows, wherein the bellows is located inside the outer tube and has one end open and the other end closed, the open end of the bellows is sealed and fixed to the outside of the closed end of the inner tube, the closed end of the inner tube is provided with a through hole 1, and the through hole 1 is limited inside the open end of the bellows, and the closed end of the outer tube is provided with a through hole 2, and the through hole 2 corresponds to the position of the closed end of the bellows.

[0014] It can be seen from the above technical solution that compared with the prior art, the present invention discloses a fully enclosed urine test cup. On the one hand, the above setting can realize precise control of the amount of urine immersed in the test strip. On the other hand, since the urine is always inside the inner cylinder, no odor will escape and no urine will splash during the test, ensuring the hygiene of the test environment and the health of medical technicians. After the urine test is completed, the waste urine can be effectively converted into iatrogenic biological medical waste and discarded together with the urine cup.

[0015] Preferably, a connecting tube is fixed on the end surface of the end cover away from the outer tube, the urine inlet is limited inside the connecting tube, the upper cover is a barrel-shaped body with one end open and the other end closed, and the connecting tube is detachably blocked with the upper cover. This arrangement can ensure that the upper cover can stably and reliably block the urine inlet.

[0016] Preferably, the test strip and the medicine pack are both fixed on the outer wall of the inner cylinder and a plurality of them are evenly arranged along the circumference of the outer wall of the inner cylinder. This arrangement can ensure that urine can fully contact the test strip and the medicine pack.

[0017] Preferably, a plurality of the holes are evenly arranged along the circumference of the annular baffle plate 1; and a plurality of the urine inlet holes are evenly arranged along the circumference of the inner cylinder wall. This arrangement can ensure that urine can smoothly enter the detection cavity and the buffer cavity.

[0018] Preferably, the medicine bag is filled with a desiccant, a disinfectant and a gel. This arrangement can ensure that the urine can react with the components in the medicine bag after the test is completed, so that it is converted into a non-toxic and non-flowing gel.

[0019] Preferably, the area of ​​the second through hole is smaller than the area of ​​the closed end of the bellows. This arrangement can ensure that the bellows can be reliably installed inside the outer cylinder, preventing the bellows filled with urine to be tested from being squeezed, resulting in failure of the test strip or medicine package.

[0020] Preferably, the annular baffle plate 1 is provided in plurality. This arrangement can ensure that urine can effectively and stably enter the detection cavity and the buffer cavity and come into contact with the test strip and the medicine pack.

[0021] An application method of a fully enclosed urine test cup, comprising:

[0022] ① Place the outer cylinder vertically with the urine inlet facing upwards, open the upper cover, and pour urine into the urine inlet until the urine covers the bellows and is lower than the urine inlet hole.

[0023] ② Tighten the upper cover and fix the outer tube vertically on the detection instrument. The detection instrument pushes the closed end of the bellows. The urine rises with the compression of the bellows and gradually flows into the detection cavity through the urine inlet hole. The urine reacts with the test strip. The detection instrument detects the color change of the test strip and converts it into detection data.

[0024] ③ The detection instrument continues to push the bellows, and the urine enters the buffer cavity through the hole groove and reacts with the components in the medicine bag. At this time, the bellows maintains a compressed state, so that the urine is always in contact with the medicine bag. After the urine reacts with the components in the medicine bag, it is converted into a harmless and non-flowing gel.

[0025] ④ The detection instrument no longer pushes the bellows, and the bellows returns to its initial state. The urine cup is removed from the detection instrument and discarded.

[0026] It can be seen from the above technical solutions that, compared with the prior art, the present invention discloses a fully enclosed urine test cup and its application method, which can achieve the following technical effects:

[0027] ①It can accurately control the amount of urine immersed in the test strip;

[0028] ② Make the test strips able to react stably with urine;

[0029] ③Since the urine is always inside the inner tube, there will be no odor escaping and no urine splashing during the test, ensuring the hygiene of the testing environment and the health of medical technicians;

[0030] ④It can make urine testing simple and effectively reduce the labor intensity of medical technicians;

[0031] ⑤ It can ensure that after the urine test is completed, the waste urine can be effectively converted into medical biological medical waste and discarded together with the urine cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0033] Figure 1 This is an overall axonometric diagram of a fully enclosed urine test cup in Example 1;

[0034] Figure 2 It is a partial axonometric diagram of a fully enclosed urine test cup in the first embodiment;

[0035] Figure 3 It is a partial view of a fully enclosed urine test cup in the first embodiment;

[0036] Figure 4 yes Figure 3 Section view in AA direction;

[0037] Figure 5 This is an overall axonometric view of a fully enclosed urine test cup in Example 2;

[0038] Figure 6 It is a partial axonometric diagram of a fully enclosed urine test cup in the second embodiment;

[0039] Figure 7 It is a partial view of a fully enclosed urine test cup in the second embodiment;

[0040] Figure 8 yes Figure 7 Cross-sectional view along BB direction.

[0041] In the figure:

[0042] 01 is the outer cylinder, 010 is the second through hole, 02 is the end cover, 020 is the urine inlet, 03 is the upper cover, 04 is the inner cylinder, 040 is the urine inlet, 041 is the first through hole, 05 is the first annular baffle, 050 is the hole groove, 06 is the second annular baffle, 07 is the test strip, 08 is the medicine bag, 09 is the bellows, and 10 is the connecting tube. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] The present invention discloses a fully enclosed urine test cup and an application method thereof. The present invention provides an outer cylinder 01, an inner cylinder 04 and a bellows 09. The inner cylinder 04 and the bellows 09 are arranged inside the outer cylinder 01. A detection chamber and a buffer chamber are provided between the inner cylinder 04 and the outer cylinder 01. A test strip 07 is provided in the detection chamber. A medicine bag 08 is provided in the buffer chamber. Urine located inside the bellows 09 and the inner cylinder 04 can be squeezed into the detection chamber by squeezing the bellows 09. Urine can react with the test strip 07 smoothly. After the detection is completed, the urine can react with the components in the medicine bag 08 by continuing to squeeze the bellows 09. The above arrangement can firstly realize the precise control of the amount of urine immersed in the test strip 07; secondly, the test strip 07 can stably react with the urine; thirdly, since the urine is always inside the inner cylinder 04, no odor will escape and no urine will splash during the test, thus ensuring the sanitation of the test environment and the health of medical technicians; fourthly, it can make the urine test operation simple and effectively reduce the labor intensity of medical technicians; fifthly, it can ensure that after the urine test is completed, the waste urine can be effectively converted into medical biological medical waste and disposed of together with the urine cup.

[0045] Embodiment 1

[0046] See attached Figure 1-4 The whole and part of the structure of one embodiment of the present invention is schematically shown. The present invention specifically discloses a fully enclosed urine test cup, including:

[0047] The outer cylinder 01 has a circular cross section, one end of which is open and the other end is closed, and a circular end cap 02 is provided at the open end, a circular urine inlet 020 is provided in the center of the end cap 02, and an upper cover 03 is detachably connected to the urine inlet 020;

[0048] The inner cylinder 04, which has a circular cross-section, is located inside the outer cylinder 01 and has one end open and the other end closed. The inner cylinder 04 and the outer cylinder 01 are coaxially arranged, and the open end of the inner cylinder 04 is sealed and abutted against the end cover 02. The urine inlet 020 is limited on the inner side of the open end of the inner cylinder 04, and there is a gap between the outer wall of the inner cylinder 04 and the inner wall of the outer cylinder 01; the outer wall of the inner cylinder 04 is integrally formed with an annular baffle plate 1 05 and an annular baffle plate 2 06 at intervals along its axial direction, and the outer side walls of the annular baffle plate 1 05 and the annular baffle plate 2 06 are both sealed and abutted against the inner wall of the outer cylinder 01; the plate surfaces of the annular baffle plate 1 05 and the annular baffle plate 2 06 are both perpendicular to the axis of the inner cylinder 04, and the plate surface of the annular baffle plate 2 06 on one side away from the end cover 02 is aligned with the end surface of the inner cylinder 04 away from the end cover 02, and the annular baffle plate 1 05 separates the inner cylinder 04 and the outer cylinder 01. The space defined by the cylinder 01, the end cover 02 and the annular baffle plate 06 is divided into a detection chamber and a buffer chamber; the detection chamber is arranged near the end cover 02, the buffer chamber is located between the detection chamber and the annular baffle plate 06, a plurality of test strips 07 are arranged in the detection chamber, a plurality of medicine bags 08 are arranged in the buffer chamber, a hole groove 050 for connecting the detection chamber and the buffer chamber is provided on the plate surface of the annular baffle plate 05, a urine inlet hole 040 for connecting the inner chamber of the inner cylinder 04 with the detection chamber is provided on the cylinder wall of the inner cylinder 04, the urine inlet hole 040 is away from the test strip 07 and arranged near the end cover 02, and a certain spacing distance is provided between the urine inlet hole 040 and the test strip 07 to ensure that when the outer cylinder 01 is arranged vertically and the upper cover 03 is vertically downward, the urine in the inner cylinder 04 will not contact the test strip 07 without squeezing the bellows 09;

[0049] Bellows 09, bellows 09 is located inside the outer cylinder 01 with one end open and the other end closed, bellows 09 is coaxially arranged with the inner cylinder 04, the open end of bellows 09 is sealed and fixed to the outside of the closed end of the inner cylinder 04, the closed end of the inner cylinder 04 is provided with a circular through hole 1 041, through hole 1 041 is limited inside the open end of the bellows 09, the closed end of the outer cylinder 01 is provided with a circular through hole 2 010, through hole 2 010 corresponds to the position of the closed end of the bellows 09.

[0050] To be more specific, a connecting tube 10 is integrally formed on the end surface of the end cover 02 away from the outer tube 01, the connecting tube 10 is coaxially arranged with the inner tube 04, the urine inlet 020 is limited on the inner side of the connecting tube 10, the outer wall of the connecting tube 10 is provided with an external thread, the upper cover 03 is a barrel-shaped body with one end open and the other end closed, the inner wall of the upper cover 03 is provided with an internal thread adapted to the external thread, and the upper cover 03 is screwed onto the connecting tube 10.

[0051] More specifically, the test strips 07 and the medicine packs 08 are fixed on the outer wall of the inner tube 04 and a plurality of them are evenly arranged along the circumference of the outer wall of the inner tube 04 .

[0052] More specifically, a plurality of slots 050 are evenly arranged along the circumference of the annular baffle 05 ; a plurality of urine inlet holes 040 are evenly arranged along the circumference of the wall of the inner tube 04 .

[0053] More specifically, the medicine package 08 is filled with a desiccant, a disinfectant and a gel.

[0054] More specifically, the area of ​​the through hole 010 is smaller than the area of ​​the closed end of the bellows 09 .

[0055] More specifically, the outer cylinder 01, the end cover 02, the upper cover 03, the inner cylinder 04 and the bellows 09 are all made of medical polypropylene material.

[0056] The application method of the urine cup for testing is as follows: the urine cup needs to be placed on a testing instrument (not shown in the figure) for testing:

[0057] ① Place the outer cylinder 01 vertically with the urine inlet 020 facing upwards, open the upper cover 03, and pour urine from the urine inlet 020 until the urine covers the bellows 09 and is lower than the urine inlet hole 040.

[0058] ② Tighten the upper cover 03, fix the outer tube 01 vertically on the detection instrument with the upper cover 03 facing downward, and the detection instrument pushes the closed end of the bellows 09. The urine rises with the compression of the bellows 09 and gradually flows into the detection cavity through the urine inlet hole 040. The urine reacts with the test strip 07. The detection instrument detects the color change of the test strip 07 and converts it into detection data. The amount of urine entering the detection cavity can be controlled by controlling the compression amount of the bellows 09.

[0059] ③ The detection instrument continues to push the bellows 09, and the urine enters the buffer chamber through the hole groove 050 and reacts with the components in the medicine bag 08. At this time, the bellows 09 maintains a compressed state, so that the urine is always in contact with the medicine bag 08. After the urine reacts with the components in the medicine bag 08, it is converted into a harmless and non-flowing gel.

[0060] ④ The detection instrument no longer pushes the bellows 09, and the bellows 09 returns to its initial state. The urine cup is removed from the detection instrument and discarded.

[0061] Since the present invention mainly provides a specific structural design for a urine cup, and the detection instrument for detecting urine belongs to a relatively mature prior art, it will not be described in detail in this embodiment.

[0062] Embodiment 2

[0063] See attached Figure 5-8 The whole and part of the structure of one embodiment of the present invention is schematically shown. The present invention specifically discloses a fully enclosed urine test cup, including:

[0064] The outer cylinder 01 has a circular cross section, one end of which is open and the other end is closed, and a circular end cap 02 is provided at the open end, a circular urine inlet 020 is provided in the center of the end cap 02, and an upper cover 03 is detachably connected to the urine inlet 020;

[0065] The inner cylinder 04, which has a circular cross-section, is located inside the outer cylinder 01 and has one end open and the other end closed. The inner cylinder 04 and the outer cylinder 01 are coaxially arranged, and the open end of the inner cylinder 04 is sealed and abutted against the end cover 02. The urine inlet 020 is limited on the inner side of the open end of the inner cylinder 04, and there is a gap between the outer wall of the inner cylinder 04 and the inner wall of the outer cylinder 01; the outer wall of the inner cylinder 04 is integrally formed with two annular baffles 1 05 and annular baffle 2 06 spaced in sequence along its axial direction, and the outer side walls of the annular baffles 1 05 and the annular baffles 2 06 are both sealed and abutted against the inner wall of the outer cylinder 01; the plate surfaces of the annular baffles 1 05 and the annular baffles 2 06 are both perpendicular to the axis of the inner cylinder 04, and the plate surface of the annular baffle 2 06 on one side away from the end cover 02 is aligned with the end surface of the inner cylinder 04 away from the end cover 02, and the two annular baffles 1 05 separate the inner cylinder 04 and the outer cylinder The space defined by the outer tube 01, the end cover 02 and the annular baffle plate 06 is divided into two detection chambers and a buffer chamber; the buffer chamber is arranged near the end cover 02, the two detection chambers are located between the buffer chamber and the annular baffle plate 06, a plurality of test strips 07 are arranged in the two detection chambers, a plurality of medicine bags 08 are arranged in the buffer chamber, the plate surfaces of the two annular baffle plates 05 are provided with hole grooves 050 for connecting the detection chamber and the buffer chamber, the cylinder wall of the inner cylinder 04 is provided with a urine inlet hole 040 connecting the inner cavity of the inner cylinder 04 with the two detection chambers, the urine inlet hole 040 is arranged away from the test strip 07, and there is a certain spacing distance between the urine inlet hole 040 and the test strip 07 to ensure that when the outer cylinder 01 is arranged vertically and the upper cover 03 is vertically upward, the urine in the inner cylinder 04 will not contact the test strip 07 without squeezing the bellows 09;

[0066] Bellows 09, bellows 09 is located inside the outer cylinder 01 with one end open and the other end closed, bellows 09 is coaxially arranged with the inner cylinder 04, the open end of bellows 09 is sealed and fixed to the outside of the closed end of the inner cylinder 04, the closed end of the inner cylinder 04 is provided with a circular through hole 1 041, through hole 1 041 is limited inside the open end of the bellows 09, the closed end of the outer cylinder 01 is provided with a circular through hole 2 010, through hole 2 010 corresponds to the position of the closed end of the bellows 09.

[0067] To be more specific, a connecting tube 10 is integrally formed on the end surface of the end cover 02 away from the outer tube 01, the connecting tube 10 is coaxially arranged with the inner tube 04, the urine inlet 020 is limited on the inner side of the connecting tube 10, the outer wall of the connecting tube 10 is provided with an external thread, the upper cover 03 is a barrel-shaped body with one end open and the other end closed, the inner wall of the upper cover 03 is provided with an internal thread adapted to the external thread, and the upper cover 03 is screwed onto the connecting tube 10.

[0068] More specifically, the test strips 07 and the medicine packs 08 are fixed on the outer wall of the inner tube 04 and a plurality of them are evenly arranged along the circumference of the outer wall of the inner tube 04 .

[0069] More specifically, a plurality of slots 050 are evenly arranged along the circumference of the annular baffle 05 ; a plurality of urine inlet holes 040 are evenly arranged along the circumference of the wall of the inner tube 04 .

[0070] More specifically, the medicine package 08 is filled with a desiccant, a disinfectant and a gel.

[0071] More specifically, the area of ​​the through hole 010 is smaller than the area of ​​the closed end of the bellows 09 .

[0072] More specifically, the outer cylinder 01, the end cover 02, the upper cover 03, the inner cylinder 04 and the bellows 09 are all made of medical polypropylene material.

[0073] The application method of the urine cup for testing is as follows: the urine cup needs to be placed on a testing instrument (not shown in the figure) for testing:

[0074] ① Place the outer cylinder 01 vertically with the urine inlet 020 facing upwards, open the upper cover 03, and pour urine from the urine inlet 020 until the urine covers the bellows 09 and is lower than the urine inlet hole 040.

[0075] ② Tighten the upper cover 03, fix the outer tube 01 vertically on the detection instrument with the upper cover 03 facing upwards, and the detection instrument pushes the closed end of the bellows 09. The urine rises with the compression of the bellows 09 and gradually flows into the two detection chambers through the urine inlet 040 in turn. The urine reacts with the test strips 07 in the two detection chambers in turn. The detection instrument detects the color change of the test strips 07 and converts it into detection data. The amount of urine entering the detection chamber can be controlled by controlling the compression amount of the bellows 09.

[0076] ③ The detection instrument continues to push the bellows 09, and the urine enters the buffer chamber through the hole groove 050 and reacts with the components in the medicine bag 08. At this time, the bellows 09 maintains a compressed state, so that the urine is always in contact with the medicine bag 08. After the urine reacts with the components in the medicine bag 08, it is converted into a harmless and non-flowing gel.

[0077] ④ The detection instrument no longer pushes the bellows 09, and the bellows 09 returns to its initial state. The urine cup is removed from the detection instrument and discarded.

[0078] Since the present invention mainly provides a specific structural design for a urine cup, and the detection instrument for detecting urine belongs to a relatively mature prior art, it will not be described in detail in this embodiment.

[0079] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0080] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fully enclosed urine test cup, characterized in that: include: An outer cylinder (01), one end of the outer cylinder (01) is open and the other end is closed, and an end cover (02) is provided at the open end, a urine inlet (020) is provided on the end cover (02), and an upper cover (03) is detachably connected to the urine inlet (020); An inner cylinder (04), wherein the inner cylinder (04) is located inside the outer cylinder (01) and has one end open and the other end closed, the open end of the inner cylinder (04) is in sealing contact with the end cover (02), the urine inlet (020) is limited inside the open end of the inner cylinder (04), and there is a gap between the outer wall of the inner cylinder (04) and the inner wall of the outer cylinder (01); an annular baffle plate 1 (05) and an annular baffle plate 2 (06) are fixed to the outer wall of the inner cylinder (04) in sequence along its axial direction, and the outer side walls of the annular baffle plate 1 (05) and the annular baffle plate 2 (06) are in sealing contact with the inner wall of the outer cylinder (01); the annular baffle plate 1 (05) and the annular baffle plate 2 (06) are in sealing contact with the inner wall of the outer cylinder (01); the annular baffle plate 1 (06) is provided on the inner wall of the inner cylinder (01) and the inner wall of the outer cylinder (01) is provided on the inner wall of the inner cylinder (04) and the inner wall of the outer cylinder (01) is provided on the outer ...1) and the inner wall of the outer cylinder (01) is provided on the outer wall of the inner cylinder (04) and the inner wall of the inner cylinder (01) is provided on the outer wall of the inner cylinder (04) and the inner wall of the inner cylinder (01) is provided on the outer wall of the inner cylinder (0 05) The space defined by the inner tube (04), the outer tube (01), the end cover (02) and the annular baffle plate 2 (06) is divided into a detection chamber and a buffer chamber; a plurality of test strips (07) are arranged in the detection chamber, a plurality of medicine packages (08) are arranged in the buffer chamber, a hole groove (050) for connecting the detection chamber and the buffer chamber is provided on the plate surface of the annular baffle plate 1 (05), a urine inlet (040) for connecting the inner chamber of the inner tube (04) and the detection chamber is provided on the tube wall of the inner tube (04), and the urine inlet (040) is arranged away from the test strips (07) and close to the end cover (02); A bellows (09), wherein the bellows (09) is located inside the outer tube (01) and has one end open and the other end closed, the open end of the bellows (09) is sealed and fixed to the outside of the closed end of the inner tube (04), the closed end of the inner tube (04) is provided with a through hole 1 (041), the through hole 1 (041) is limited inside the open end of the bellows (09), the closed end of the outer tube (01) is provided with a through hole 2 (010), the through hole 2 (010) corresponds to the position of the closed end of the bellows (09); The test strip (07) and the medicine package (08) are both fixed on the outer wall of the inner tube (04) and a plurality of them are evenly arranged along the circumference of the outer wall of the inner tube (04); A plurality of the hole grooves (050) are evenly arranged along the circumference of the annular baffle plate (05); and a plurality of the urine inlet holes (040) are evenly arranged along the circumference of the wall of the inner cylinder (04).

2. A fully enclosed urine test cup according to claim 1, characterized in that: A connecting tube (10) is fixed on the end surface of the end cover (02) away from the outer tube (01); the urine inlet (020) is limited on the inner side of the connecting tube (10); the upper cover (03) is a barrel-shaped body with one end open and the other end closed; the connecting tube (10) is detachably blocked with the upper cover (03).

3. A fully enclosed urine test cup according to claim 1, characterized in that: The medicine bag (08) is filled with a desiccant, a disinfectant and a gel.

4. A fully enclosed urine test cup according to claim 1, characterized in that: The area of ​​the second through hole (010) is smaller than the area of ​​the closed end of the bellows (09).

5. A fully enclosed urine test cup according to claim 1, characterized in that: The annular baffle plate (05) is provided in plurality.

6. An application method of a fully enclosed urine test cup, characterized in that: The fully enclosed urine test cup according to any one of claims 1 to 5 is used, and the urine cup needs to be placed on a test instrument for testing. The method is as follows: ① Place the outer cylinder (01) vertically with the urine inlet (020) facing upward, open the upper cover (03), and pour urine from the urine inlet (020) until the urine covers the bellows (09) and is lower than the urine inlet hole (040). ② Tighten the upper cover (03) and fix the outer tube (01) vertically on the detection instrument. The detection instrument pushes the closed end of the bellows (09). The urine rises as the bellows (09) is compressed and gradually flows into the detection chamber through the urine inlet hole (040). The urine reacts with the test strip (07). The detection instrument detects the color change of the test strip (07) and converts it into detection data. ③ The detection instrument continues to push the bellows (09), and the urine enters the buffer chamber through the hole groove (050) and reacts with the components in the medicine bag (08). At this time, the bellows (09) maintains a compressed state, so that the urine is always in contact with the medicine bag (08). After the urine reacts with the components in the medicine bag (08), it is converted into a harmless and non-flowing gel. ④ The detection instrument no longer pushes the bellows (09), and the bellows (09) returns to its initial state. The urine cup is removed from the detection instrument and discarded.

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