CN110464385A - A kind of urine collecting of automatic interception multistage urine - Google Patents

Abstract

The invention discloses a urine collection device for automatically intercepting multiple sections of urine, which belongs to the field of medical equipment. It includes an overflow support group, a liquid collection bucket arranged on the overflow support group, a stage conversion plate arranged at the bottom of the liquid collection bucket and connected with the liquid collection bucket in rotation, and a stage conversion plate arranged at the bottom of the stage conversion plate and rotating with the stage conversion plate The connected collection plate and the initial section collection pipe, the middle section collection pipe and the end section collection pipe which are arranged on the bottom end of the collection plate and are threadedly connected with the bottom end of the collection plate. The invention is suitable for bedridden or free standing and squatting patients, realizes the collection function of intercepting multi-segment urine, avoids the inconvenience caused by spilling urine to the patient, and improves the convenience, collection efficiency and efficiency of multi-segment urine collection. The accuracy and data accuracy of urine collection can avoid affecting clinical diagnosis due to inaccurate test results.

Description

A urine collection device for automatically intercepting multiple segments of urine

technical field

The invention relates to the field of medical equipment, in particular to a urine collection device for automatically intercepting multiple segments of urine.

Background technique

①: Urine collection device that automatically intercepts multiple segments of urine. Urine testing is a common auxiliary method for clinical medical disease screening. The urine required for urine testing is generally collected by the examinee himself and handed over to the laboratory physician. However, clinically used urine collection devices are generally urine cups. Since the detection of diseases often requires the collection of middle or multiple segments of urine, the existing urine collection devices are difficult to control and sample, and often collect mixed urine or front segment urine. The results of the specimen examination are affected by the inability to accurately collect each section of urine.

②: Due to the small mouth and volume of the cup, it is inconvenient for the patient to collect urine samples, and must be removed when the urine is half discharged before urinating. Like this, urine is easy to be splashed on hand, can't satisfy hygienic requirement, and patient can't feel at ease to urinate freely. It may also lead to insufficient sample volume and affect the inspection results.

③: Because the cup is open, impurities are easily mixed into the sample, resulting in contamination of the sample.

Contents of the invention

Aiming at the deficiencies in the prior art, the present invention proposes a urine collection device that automatically intercepts multiple sections of urine, and the specific technical scheme is as follows:

A urine collection device for automatically intercepting multiple segments of urine, characterized in that it includes an overflow support group, a liquid collecting bucket arranged on the overflow supporting group, a stage that is arranged at the bottom of the liquid collecting bucket and is rotatably connected with the liquid collecting bucket A conversion plate, a collection plate arranged at the bottom of the stage conversion plate and rotatably connected with the stage conversion plate, and an initial collection pipe, a middle collection pipe and an end collection pipe arranged at the bottom of the collection plate and screwed to the bottom of the collection plate, stage There is a stage transition hole on the transition plate that is set off-axis from the stage transition plate, and a collection tank connected to the stage transition hole is provided in the collection plate. There are four sets of partitions in the collection tank, and the partition divides the collection tank into the first section. trough, middle trough, final trough, and overflow trough, the bottom of the initial trough, middle trough, and final trough are provided with through holes communicating with the initial collecting pipe, the middle collecting pipe, and the final collecting pipe respectively, and the bottom of the overflow trough The end is provided with a first overflow pipe communicating with the overflow support group.

In the present invention, when the urine discharged from the patient enters the liquid collecting bucket and reaches the top of the stage switching plate, the patient's initial urine enters the primary groove of the collecting tank through the stage switching hole above the primary groove, and then passes through the channel on the primary groove. The wells enter the primary collection tube and are collected. After the initial urine in the primary collection tube reaches a certain capacity, the stage conversion plate is rotated so that the stage conversion hole is rotated above the middle tank of the collection tank, so that the patient's middle urine enters through the phase conversion hole located above the middle tank In the middle section of the collection tank, then enter the middle collection tube through the through hole on the middle section tank and be collected. Similarly, the terminal collection tube collects the patient's terminal urine.

Preferably, the initial position of the stage switching hole is set at the top of the primary groove and communicates with the primary groove.

In the present invention, the initial position of the stage conversion hole is set at the top of the initial stage groove and communicated with the initial stage groove, so that the present invention can collect the patient's initial stage urine in the first time, shorten the urine collection time, and improve the present invention. collection efficiency.

Preferably, the overflow support group includes a base, a second overflow pipe arranged on the base and communicated with the liquid collection bucket, and an overflow container arranged in the base and communicated with the first overflow pipe and the second overflow pipe groove.

In the present invention, when the patient's urine flow is large and exceeds the maximum flow rate of the stage conversion hole, the excess urine enters the overflow container through the first overflow pipe and the second overflow pipe, avoiding the occurrence of Too much urine is spilled outside, causing inconvenience to patients.

Preferably, the base is provided with a sealing plug communicating with the overflow containing tank.

In the present invention, through the sealing plug arranged on the base and connected with the overflow storage tank, when there is a lot of urine stored in the overflow storage tank, the medical staff can open the sealing plug to discharge the urine stored in the overflow storage tank. discharge.

Preferably, a first annular chute is provided at the bottom of the liquid collection bucket, and a first annular slide rail corresponding to the first annular chute is provided on the side of the stage conversion plate close to the liquid collection bucket.

The invention improves the coaxiality between the stage conversion plate and the liquid collection bucket during the rotation process through the cooperation of the first annular slide groove and the first annular slide rail, and improves the rotation stability of the stage conversion plate during the rotation process.

Preferably, a first sealing ring is provided between the first annular slide groove and the first annular slide rail.

The present invention improves the sealing performance between the stage conversion plate and the liquid collection bucket through the first sealing ring arranged between the first annular chute and the first annular slide rail, so as to prevent the leakage of urine during the rotation of the stage conversion plate. Leakage from the gap between the first annular chute and the first annular slide rail.

Preferably, a second annular chute is provided on the top of the collecting plate, and a second annular slide rail corresponding to the second annular chute is provided on the side of the stage conversion plate close to the collecting plate.

The present invention improves the coaxiality between the stage conversion plate and the collecting plate during the rotation process through the cooperation of the second annular chute and the second annular slide rail, and further improves the rotation stability of the stage conversion plate during the rotation process.

Preferably, a second sealing ring is provided between the second annular slide groove and the second annular slide rail.

The present invention improves the sealing between the stage conversion plate and the collecting plate through the second sealing ring arranged between the second annular chute and the second annular slide rail, so as to prevent the urine from flowing from the stage conversion plate during the rotation process. Leakage in the gap between the second annular chute and the second annular slide rail.

The present invention has the following beneficial effects:

①: The present invention rotates the stage conversion plate, so that in different urine excretion stages of the patient, the stage conversion hole on the control stage conversion plate communicates with the initial groove, middle groove, final groove and overflow groove of the corresponding stage, and Make the urine of the corresponding stage enter the corresponding initial collection tube, middle collection tube and final collection tube through the through hole, thereby realizing the collection function of intercepting multiple sections of urine, improving the accuracy of specimen inspection results, and improving the quality of disease diagnostic accuracy. After the urine is collected in each stage, the overflow tank and the first overflow pipe collect the excess urine of the patient into the overflow support group, so as to avoid urine spilling and causing inconvenience to the patient.

②: Due to the large collector, it can also avoid the influence of the test results due to insufficient sample volume.

③: Since the collector is closed, it can avoid contamination of the specimen.

④: This invention can directly write the name, gender, age, inpatient number or outpatient number, collection time, etc. on the collection container, so as to avoid unclear identification and affect the diagnosis of the patient's disease.

⑤: The present invention is simple in structure and easy to use, and is applicable to different body positions and different patients. This invention can fully meet the needs of patients to collect uncontaminated mid-section urine or multi-section urine, solves the problem of soiling patients' hands and bed sheets by spilling urine, and improves the practicability of the invention.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the top view of the present invention;

Fig. 3 is the structural representation of collecting plate among the present invention;

Fig. 4 is a sectional view cut along A-A in Fig. 2;

Fig. 5 is a partial enlarged view of place A in Fig. 4;

FIG. 6 is a partially enlarged view at B in FIG. 4 .

In the figure: 1-overflow support group; 2-collecting bucket; 3-stage conversion plate; 4-collection plate; 5-early collection pipe; 6-middle collection pipe; 7-end collection pipe; Hole; 41-collection tank; 8-partition plate; 411-first section tank; 412-middle section slot; 413-end section slot; 414-overflow tank; 9-through hole; 10-first overflow pipe; 11-base ; 12-the second overflow pipe; 13-overflow accommodation tank; 111-sealing plug; 21-the first annular chute; 32-the first annular slide rail; 211-the first sealing ring; Chute; 33-the second annular slide rail; 421-the second sealing ring.

Detailed ways

The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

Example

Referring to Figures 1 to 6, the present invention includes a collecting bucket 2 for initially collecting urine from a patient and an overflow support group 1 arranged on the collecting bucket 2, the overflow supporting group 1 is used to support the collecting bucket 2 and Collect and store the excess urine in the liquid collecting bucket 2. The bottom end of the liquid collecting bucket 2 is provided with a stage conversion plate 3 which is rotatably connected with the liquid collecting bucket 2. The bottom end of the liquid collecting bucket 2 is provided with a first annular chute 21. The first annular slide rail 32 corresponding to the first annular slide groove 21 . In the present invention, through the cooperation of the first annular chute 21 and the first annular slide rail 32, the coaxiality between the stage conversion plate 3 and the liquid collecting bucket 2 is improved during the rotation process, and at the same time, the degree of rotation of the stage conversion plate 3 is improved during the rotation process. rotation stability. A first seal ring 211 is arranged between the first annular chute 21 and the first annular slide rail 32, and the first seal ring 211 arranged between the first annular chute 21 and the first annular slide rail 32 improves the stage conversion The tightness between the plate 3 and the liquid collection bucket 2 prevents urine from leaking from the gap between the first annular chute 21 and the first annular slide rail 32 during the rotation of the stage switching plate 3 .

Further referring to Fig. 1 to Fig. 3, the bottom end of the conversion plate is provided with a collecting plate 4 which is rotatably connected with the stage switching plate 3, and the top of the collecting plate 4 is provided with a second annular chute 42, and the side of the stage switching plate 3 close to the collecting plate 4 A second annular slide rail 33 corresponding to the second annular slide groove 42 is provided. The present invention improves the concentricity between the stage conversion plate 3 and the collecting plate 4 during the rotation process through the cooperation of the second annular slide groove 42 and the second annular slide rail 33, and further improves the degree of rotation of the stage conversion plate 3 during the rotation process. rotational stability. A second sealing ring 421 is disposed between the second annular slide groove 42 and the second annular slide rail 33 . The second sealing ring 421 arranged between the second annular chute 42 and the second annular slide rail 33 improves the sealing between the stage switching plate 3 and the collecting plate 4, avoiding the stage switching plate 3 during rotation, Urine leaks from the gap between the second annular chute 42 and the second annular slide rail 33 .

Further referring to Fig. 1 to Fig. 3, the stage transition plate 3 is provided with a stage transition hole 31 which is arranged off-axis with the stage transition plate 3, and a collection groove 41 communicating with the stage transition hole 31 is provided in the collection plate 4, and the collection groove 41 There are four sets of partitions 8 inside, and the partitions 8 divide the collecting tank 41 into the initial tank 411, the middle tank 412, the final tank 413 and the overflow tank 414. The initial position of the stage transition hole 31 is set at the top of the first tank 411 and It communicates with the initial groove 411. In the present invention, the initial position of the stage conversion hole 31 is set at the top of the initial stage groove 411 and communicated with the initial stage groove 411, so that the present invention can collect the patient's initial stage urine in the first time, shorten the urine collection time, and improve The collection efficiency of the present invention has been improved.

Further referring to Fig. 1 to Fig. 4, the bottom end of the collection plate 4 is provided with the initial section collection pipe 5, the middle section collection pipe 6 and the end section collection pipe 7 which are threadedly connected with the bottom end of the collection plate 4, the initial section groove 411, the middle section groove 412 and the end section The bottom of the groove 413 is provided with a through hole 9 communicating with the initial collection pipe 5, the middle collection pipe 6 and the final collection pipe 7 respectively, and the bottom of the overflow groove 414 is provided with a first overflow pipe connected with the overflow support group 1. The pipe 10, the overflow support group 1 includes a base 11, a second overflow pipe 12 arranged on the base 11 and communicating with the liquid collection bucket 2, and a second overflow pipe 12 arranged in the base 11 and connected to the first overflow pipe 10 and the second overflow pipe 10. The overflow container 13 communicated with the pipe 12.

When the patient's urine flow is large and exceeds the maximum passing flow of the stage conversion hole 31, the excess urine enters the overflow container 13 through the first overflow pipe 10 and the second overflow pipe 12, so as to avoid Because the urine is too much and spilled outside, it causes inconvenience to the patient. The base 11 is provided with a sealing plug 111 communicating with the overflow container 13 . The present invention uses the sealing plug 111 arranged on the base 11 and communicated with the overflow containing tank 13 to make the overflow containing tank 13 contain a lot of urine, and the medical staff can open the sealing plug 111 to drain the overflow containing tank 13. The urine contained within is expelled.

Further referring to Fig. 1 to Fig. 6, when the patient approaches the collecting bucket 2 in the present invention, then when the urine discharged by the patient enters the collecting bucket 2 and reaches above the stage switching plate 3, the patient's initial urine passes through the initial stage groove 411 The upper stage conversion hole 31 enters the first-stage tank 411 of the collection tank 41 , and then enters the first-stage collecting pipe 5 through the through hole 9 on the first-stage tank 411 and is collected. When the initial urine in the primary collecting tube 5 reaches a certain volume, the stage switching plate 3 rotates to make the stage switching hole 31 rotate above the middle groove 412 of the collection groove 41, thereby allowing the patient's middle urine to pass through above the middle groove 412. The stage conversion hole 31 enters the middle section tank 412 of the collecting tank 41, and then enters the middle section collecting pipe 6 through the through hole 9 on the middle section groove 412 and is collected.

After the mid-section urine in the mid-section collection tube 6 reaches a certain volume, the stage conversion plate 3 is rotated to make the stage conversion hole 31 rotate to the top of the last section groove 413 of the collection tank 41, thereby allowing the patient's last section of urine to pass through the The stage conversion hole 31 above the terminal groove 413 enters into the terminal groove 413 of the collecting groove 41, and then the terminal collecting tube collects the terminal urine of the patient. When the final urine in the final collection pipe 7 reaches a certain capacity, the stage switching plate 3 is rotated to make the stage switching hole 31 rotate to the top of the overflow tank 414 of the collection tank 41, so that the remaining urine of the patient passes through the The stage conversion hole 31 above the overflow tank 414 enters the overflow tank 414 of the collection tank 41 , and then the first overflow tank 414 transports excess urine of the patient into the overflow storage tank 13 .

The present invention controls the stage switching hole 31 on the stage switching plate 3 and the initial groove 411, the middle groove 412, the final groove 413 and the overflow in the corresponding stage by rotating the stage switching plate 3, thereby controlling the stage switching hole 31 on the stage switching plate 3 in different urine excretion stages of the patient. The groove 414 is connected, and the urine of the corresponding stage enters the corresponding initial collection pipe 5, the middle collection pipe 6 and the final collection pipe 7 through the through hole 9, thereby realizing the collection function of intercepting multiple sections of urine and completing each section. After the urine is collected in the first stage, the excess urine of the patient is collected into the overflow support group 1 through the overflow tank 414 and the first overflow pipe 10, so as to avoid spilling milk and causing inconvenience to the patient.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, such that an article or device comprising a series of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inherent in the article or equipment. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the article or device comprising the element.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention Inside.

Claims (8)

1. A urine collection device for automatically intercepting multiple sections of urine, characterized in that it comprises an overflow support group (1), a liquid collecting bucket (2) arranged on the overflow supporting group (1), a liquid collecting bucket arranged on and An initial collection pipe (5), a middle collection pipe (6) and an end collection pipe (7) arranged at the bottom of the collection plate (4) and threadedly connected to the bottom of the collection plate (4), The stage conversion plate (3) is provided with a stage conversion hole (31) which is set off-axis with the stage conversion plate (3), and the collection plate (4) is provided with a collecting hole (31) communicated with the stage conversion hole (31). Groove (41), described collecting tank (41) is provided with four groups of dividing plates (8), and described dividing plate (8) divides collecting tank (41) into the first stage groove (411), middle stage groove (412), The last section tank (413) and the overflow tank (414), the bottom of the first section tank (411), the middle section tank (412) and the last section tank (413) are respectively provided with the first section collection pipe (5), the middle section collection pipe The through hole (9) through which the pipe (6) and the end collecting pipe (7) communicate, and the bottom end of the overflow tank (414) is provided with a first overflow pipe (10) communicating with the overflow support group (1) . 2. The urine collection device for automatically intercepting multi-segment urine according to claim 1, characterized in that, the initial position of the stage conversion hole (31) is set at the top of the initial stage groove (411) and communicated with the initial stage groove (411) . 3. The urine collection device for automatically intercepting multiple sections of urine according to claim 1, characterized in that, the overflow support group (1) includes a base (11), which is arranged on the base (11) and connected to the collecting bucket (2) The connected second overflow pipe (12) and the overflow containing tank (13) arranged in the base (11) and communicating with the first overflow pipe (10) and the second overflow pipe (12) . 4 . The urine collection device for automatically intercepting multiple segments of urine according to claim 1 , characterized in that, the base ( 11 ) is provided with a sealing plug ( 111 ) communicating with the overflow storage tank ( 13 ). 5. The urine collection device for automatically intercepting multiple sections of urine according to claim 1, characterized in that, the bottom end of the collecting bucket (2) is provided with a first annular chute (21), and the stage conversion plate ( 3) A first annular slide rail (32) corresponding to the first annular chute (21) is provided on the side close to the liquid collecting bucket (2). 6. The urine collection device for automatically intercepting multiple sections of urine according to claim 5, characterized in that a first sealing ring is provided between the first annular chute (21) and the first annular slide rail (32) (211). 7. The urine collection device for automatically intercepting multiple sections of urine according to claim 1, characterized in that, the top of the collection plate (4) is provided with a second annular chute (42), and the stage conversion plate (3) A second annular slide rail (33) corresponding to the second annular slide groove (42) is provided on a side close to the collecting plate (4). 8. The urine collection device for automatically intercepting multiple sections of urine according to claim 7, characterized in that a second sealing ring is arranged between the second annular chute (42) and the second annular slide rail (33) (421).