Urine collection device with built-in preservative

Abstract

The utility model relates to the technical field of urine collecting devices, and provides a urine collecting device with a built-in preservative, the urine collecting device comprises a bag body, a preservative groove, a medicine adding opening and a water-soluble film, the outer surface of the bag body is recessed inwards to form the preservative groove, the groove bottom of the preservative groove is arranged away from the opening of the bag body, and the opening of the preservative groove forms the medicine adding opening; the medicine adding opening can be arranged in a sealed mode, and a water-soluble film is arranged on the preservative groove in the direction away from the opening of the bag body in a penetrating mode. The preservative groove is formed in the bag body, preservative can be added into the preservative groove through the medicine adding opening before use, medical staff do not need to supervise the preservative, and a patient is prevented from eating the preservative by mistake; due to the fact that the preservative groove is located in the bag body and is separated from the bag body through the water-soluble film, and the water-soluble film is arranged away from the opening of the bag body, when a patient urinates towards the interior of the bag body, urine cannot directly impact the preservative, and environmental pollution and operator pollution caused by the fact that the preservative splashes everywhere are avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of urine collection devices, in particular to a urine collection device with built-in preservative. BACKGROUND

[0002] 24-hour urine protein quantitative detection is a method for evaluating the health status of the kidney, which collects the urine of a patient within 24 hours, mixes it uniformly, and calculates the protein discharge by measuring the protein content in the urine. Under normal circumstances, the protein content in urine is very low, but the urine protein content may increase significantly after kidney disease or physiological conditions such as strenuous exercise. This detection is crucial for monitoring the condition of patients with kidney disease, guiding treatment, evaluating efficacy and predicting prognosis.

[0003] During the collection of clinical samples, a urine bucket is usually used to directly collect the urine of a patient. Since the urine contains protein, a certain amount of preservative is added during the collection process. However, if the preservative is directly poured into the urine bucket in advance, the impact of the urine when the patient urinates can cause the preservative to splash everywhere, causing environmental pollution and the risk of contamination for the operator. Therefore, the preservative is usually given to the patient or family members by medical staff, and then added to the urine bucket after the patient collects urine for the first time. However, in order to facilitate, the patient or family members usually place the preservative directly on the bedside table, which has the risk of being mistaken for food by the patient. If supervised by medical staff, it is very labor-intensive. CONTENT OF THE UTILITY MODEL

[0004] In view of the above shortcomings of the prior art, the purpose of the present application is to provide a urine collection device with built-in preservative, which aims to solve the problem that the existing urine collection device is prone to splashing when preservative is added in advance.

[0005] The technical solution adopted by the present application to solve the technical problem is as follows: a urine collection device with built-in preservative, comprising: a bag body for containing urine;

[0006] a preservative tank, the outer surface of the bag body is recessed inward to form the preservative tank, the bottom of the preservative tank is arranged away from the opening of the bag body, and the preservative tank is used to contain preservative;

[0007] a dosing port, the opening of the preservative tank forms the dosing port, and the dosing port can be sealed;

[0008] a water-soluble film, the preservative tank is provided with a through hole in the direction away from the opening of the bag body, and the water-soluble film is arranged in the through hole.

[0009] Further, the urine collection device further comprises: a sealing cover, the sealing cover covers the dosing port, and the sealing cover is provided with a through hole.

[0010] a sealing rubber, which is arranged in the through hole in a matched mode;

[0011] a sampling tube, which is provided with a puncture part for penetrating the sealing rubber to make the sampling tube communicate with the bag.

[0012] Further, the sampling tube is a negative pressure sampling tube.

[0013] Further, the bag is provided with a connecting ring outwardly extended from the edge of the medicine adding opening, and the connecting ring is detachably connected with the sealing cover.

[0014] Further, the urine collecting device further comprises a filter screen part arranged on the surface of the preservative groove facing the opening of the bag, and the filter screen part corresponds to the medicine adding opening.

[0015] Further, the inner diameter of the preservative groove gradually decreases from the two ends to the middle along the opening direction of the preservative groove.

[0016] Further, the urine collecting device further comprises a sealing part arranged on the opening of the bag, and the sealing part is used for sealing the opening of the bag.

[0017] Further, the urine collecting device further comprises a fixing ring arranged in the opening of the bag to support the opening of the bag.

[0018] The fixing ring comprises a shaping part in a ring shape, the opening of the bag is sleeved on the shaping part, and the bag is detachably connected with the shaping part.

[0019] A clamping part is arranged at one end of the shaping part away from the bag, and the clamping part is used for clamping with a toilet chair or a urine bucket.

[0020] Further, the water-soluble film is provided with a plurality of through holes.

[0021] Compared with the prior art, the preservative groove is arranged on the bag, and the preservative can be added into the preservative groove through the medicine adding opening before use, so that the medical staff does not need to supervise and prevent the patient from eating the preservative; since the preservative groove is located in the bag and is separated from the bag by the water-soluble film, and the water-soluble film is arranged away from the opening of the bag, when the patient urinates into the bag, the urine does not directly impact the preservative, so that the preservative is prevented from splashing everywhere to cause environmental pollution and the operator is prevented from being contaminated. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative effort.

[0023] Fig. 1 Figure is a schematic diagram of the overall structure of the urine collection device provided by the embodiment (when installed on a toilet chair) with built-in preservative;

[0024] Fig. 2 Figure is a sectional view of the urine collection device provided by the embodiment with built-in preservative.

[0025] Fig. 3 Figure is a sectional view of the urine collection device provided by another embodiment with built-in preservative.

[0026] In the figure: 100, bag body; 110, preservative groove; 111, filter screen part; 120, dosing port; 130, connecting ring; 140, sealing part; 150, fixing ring; 151, shaping part; 152, clamping part; 200, water-soluble film; 300, sealing cover; 310, sealing rubber; 400, sampling tube; 410, puncture part; 500, toilet chair. DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0028] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0029] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, or can be internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0030] In addition, the technical features involved in the different embodiments of the utility model described above can be combined with each other as long as there is no conflict.

[0031] The utility model provides a urine collecting device with built-in preservative as shown in Figs. 1 to 3 The utility model discloses a urine collecting device with built-in preservative, which aims to solve the problem that the existing urine collecting device is easy to be splashed everywhere by urine impact when preservative is added in advance.

[0032] The urine collecting device with built-in preservative mainly comprises a bag body 100, a preservative groove 110, a dosing port 120 and a water-soluble film 200, wherein the bag body 100 is used for containing urine, and the preservative groove 110 is used for containing preservative.

[0033] The outer surface of the bag body 100 is inwardly recessed to form the preservative groove 110, and the groove bottom of the preservative groove 110 is arranged away from the opening of the bag body 100, so that the surface of the preservative groove 110 in the bag body 100 is downwardly inclined. When the patient urinates, the urine can flow downward along the surface of the preservative groove 110 in the bag body 100, so as to prevent the urine from splashing everywhere. The preservative groove 110 is provided with a through hole in the direction away from the opening of the bag body 100, and the water-soluble film 200 is arranged in the through hole. Specifically, the preservative groove 110 is located in the bag body 100 and separated from the bag body 100 by the water-soluble film 200, so that when the patient urinates into the bag body 100, the urine will not directly impact the preservative. The opening of the preservative groove 110 forms the dosing port 120, and the dosing port 120 can be sealingly arranged.

[0034] During actual use, the medicine can be added to the preservative tank 110 through the dosing port 120, and then the dosing port 120 is sealed. At this time, a closed chamber is formed in the preservative tank 110 to accommodate the preservative. When the patient urinates, the preservative will not be directly impacted due to the obstruction of the surface of the preservative tank 110, thereby avoiding the preservative from splashing everywhere. And when the water-soluble film 200 comes into contact with urine, it will dissolve, so that the preservative tank 110 is connected to the bag body 100, so that urine comes into contact with the preservative, without the need for medical staff, patients or patients' families to manually add preservatives to the urine. Preferably, the distance between the water-soluble film 200 and the bottom of the inner wall of the bag body 100 can be set according to the volume of the bag body 100, preferably when the patient collects urine for the first time, the urine can come into contact with the water-soluble film 200.

[0035] Specifically, surfaces of the bag 100 and preservative tank 110 that come into contact with the preservative are covered with a coating that does not react with the preservative. The water-soluble film 200 is a water-soluble polymer material that dissolves rapidly in water, manufactured through a specific film-forming process. It exhibits excellent resistance to oils (vegetable oils, animal oils, mineral oils), fats, organic solvents, and carbohydrates. When the preservative used is an organic solvent such as toluene, it does not react with the water-soluble film 200. However, when urine comes into contact with the water-soluble film 200, it dissolves it, releasing the preservative in the preservative tank 110 into the bag 100, where it comes into contact and mixes with the urine.

[0036] During the clinical sample collection process, urine buckets are usually used to directly collect the patient's urine. Since urine contains protein, a certain amount of preservatives will be added to the urine during the collection process. However, if the preservative is poured directly into the urine bucket in advance, the impact of the patient's urine when urinating can easily cause the preservative to splash, causing environmental pollution and operator contamination risks. Therefore, preservatives are usually given to patients or family members by medical staff, and then added to the urine bucket after the patient's first urine collection. However, for convenience, patients or their families usually place preservatives directly on the bedside table, which poses a risk of accidental ingestion by the patient. If it is supervised by medical staff, it is very labor-intensive.

[0037] The present invention provides a preservative tank 110 on the bag body 100, and the preservative can be added into the preservative tank 110 through the dosing port 120 before use, without the need for medical staff to supervise and prevent the patient from accidentally ingesting the preservative; because the preservative tank 110 is located in the bag body 100 and the two are separated by the water-soluble film 200, and the water-soluble film 200 is arranged away from the opening of the bag body 100, when the patient urinates into the bag body 100, the urine will not directly impact the preservative, thereby avoiding the preservative splashing everywhere to cause environmental pollution and contamination of the operator.

[0038] In some embodiments, asFig. 3 The urine collection device further comprises a sealing cover 300, a sealing rubber 310, and a sampling tube 400, as shown in

[0039] The sealing cover 300 covers the medicating opening 120, and a through hole is formed in the sealing cover 300, and the sealing rubber 310 is matched and arranged in the through hole. The sampling tube 400 is provided with a puncture part 410, which is used to penetrate the sealing rubber 310 to make the sampling tube 400 communicate with the bag body 100.

[0040] Specifically, the sealing rubber 310 can seal the through hole. When the sealing rubber 310 is penetrated by the puncture part 410, the sampling tube 400 communicates with the bag body 100, so that the sampling tube 400 can sample the urine in the bag body 100. When the puncture part 410 is pulled out of the sealing rubber 310, the sealing rubber 310 can again close the through hole to prevent the urine in the bag body 100 from flowing out through the sealing cover 300.

[0041] In some embodiments, as shown in Fig. 3 The sampling tube 400 is a negative pressure sampling tube 400. When the puncture part 410 penetrates the sealing rubber 310, the sampling tube 400 communicates with the bag body 100, and at this time, the urine can be directly extracted from the bag body 100 due to the lower internal pressure of the sampling tube 400.

[0042] In some embodiments, as shown in Fig. 3 The bag body 100 is provided with a connecting ring 130 outwardly extended from the edge of the medicating opening 120, and the connecting ring 130 is detachably connected with the sealing cover 300.

[0043] In actual use, the sealing cover 300 can be detached from the connecting ring 130, so as to facilitate pouring of the urine in the bag body 100.

[0044] Preferably, the connecting ring 130 is provided with a shaping ring, the shaping ring is detachably connected with the connecting ring 130, the sealing cover 300 is connected with the connecting ring 130 through the shaping ring, the shaping ring is made of a material with high hardness, can keep the opening of the connecting ring 130 as a ring shape, and facilitates the medical staff to pour the preservative through the opening of the connecting ring 130. The inner diameter of the shaping ring is preferably larger than the size of the preservative bottle opening, so as to facilitate the medical staff to pour the preservative.

[0045] In some embodiments, as shown in Figs. 1 to 3 The urine collection device further comprises a filter screen part 111, which is arranged on the surface of the preservative groove 110 facing the opening of the bag body 100, and the filter screen part 111 corresponds to the medicating opening 120.

[0046] Specifically, since the bag body 100 is concave, the preservative groove 110 is formed. When there is too much urine in the bag body 100, the preservative groove 110 can be crushed, so that the urine cannot flow out through the dosing opening 120. When the filter screen part 111 is provided, the urine can directly flow to the dosing opening 120 through the filter screen part 111, facilitating pouring of the urine.

[0047] In some embodiments, as shown in Figs. 2 to 3 The water-soluble film 200 is provided with a plurality of through holes.

[0048] Specifically, if the water-soluble film 200 does not have through holes, when the patient has too much urine and the water-soluble film 200 is not dissolved in time, the preservative groove 110 can float on the urine due to the presence of too much air, and at this time, urinating towards the preservative groove 110 can cause the urine to splash everywhere. When medical staff use powdered preservatives, the water-soluble film 200 is provided with a plurality of through holes, and the inner diameter of the through holes is smaller than the size of the preservative particles. The water-soluble film 200 can store the preservatives in the preservative groove 110, and the preservatives in the preservative groove 110 will be released into the bag body 100 when the water-soluble film 200 is in contact with the urine and dissolves. The preservative groove 110 can form a channel with two open ends (a plurality of through holes and the filter screen part 111), and the urine can easily enter the preservative groove 110 through the plurality of through holes and come into contact with the preservatives, without causing the preservative groove 110 to float on the urine.

[0049] In some embodiments, as shown in Figs. 2 to 3 The inner diameter of the preservative groove 110 gradually decreases from both ends to the middle along the opening direction. The inner diameter of both ends of the preservative groove 110 can be larger, facilitating the medical staff to add preservatives through the dosing opening 120. The volume of the end of the preservative groove 110 away from the opening of the bag body 100 can also be larger to accommodate more preservatives. At the same time, since the middle part of the preservative groove 110 occupies a smaller area, it avoids occupying a large space in the bag body 100, reduces the contact between the urine and the preservative groove 110 when the patient urinates, and reduces the probability of urine splashing.

[0050] In some embodiments, as shown in Figs. 2 to 3 The urine collection device further comprises a sealing part 140 provided on the opening of the bag body 100, and the sealing part 140 is used to close the opening of the bag body 100. When it is necessary to discard, the opening of the bag body 100 can be closed through the sealing part 140, so that the urine in the bag body 100 cannot flow out, facilitating disposal. Preferably, the sealing part 140 adopts a sealing strip of a sealing bag.

[0051] In some embodiments, as shown in Fig. 1As shown in the figure, the urine collecting device further comprises a fixing ring 150 arranged in the opening of the bag body 100 to support the opening of the bag body 100;

[0052] The fixing ring 150 comprises a shaped part 151 in the shape of a ring, the opening of the bag body 100 is sleeved on the shaped part 151, and the bag body 100 is detachably connected with the shaped part 151.

[0053] A clamping part 152 is arranged at one end of the shaped part 151 away from the bag body 100, and the clamping part 152 is used for clamping with the toilet chair 500 or the urine bucket, so as to facilitate the patient to fix the bag body 100 to the toilet chair 500 or the urine bucket for use.

[0054] In summary, the urine collecting device with built-in preservative comprises a bag body, a preservative groove, a dosing opening and a water-soluble film, the outer surface of the bag body is inwardly recessed to form the preservative groove, the groove bottom of the preservative groove is arranged away from the opening of the bag body, the opening of the preservative groove forms the dosing opening, the dosing opening is sealably arranged, and the preservative groove is provided with the water-soluble film in the direction away from the opening of the bag body. The preservative can be added into the preservative groove through the dosing opening before use, so that the medical staff does not need to supervise and prevent the patient from eating the preservative. Since the preservative groove is located in the bag body and separated from the bag body by the water-soluble film, and the water-soluble film is arranged away from the opening of the bag body, when the patient urinates into the bag body, the urine does not directly impact the preservative, thereby avoiding the environmental pollution and the contamination of the operator caused by the splashing of the preservative.

[0055] Obviously, the above embodiments are only examples for clearly illustrating, but not limitation on the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A urine collection device with a built-in preservative, characterized in that: include: a bag body, the bag body being used to contain urine; A preservative groove is formed by the outer surface of the bag body being recessed inward, the bottom of the preservative groove being arranged away from the opening of the bag body, and the preservative groove is used to contain a preservative; A dosing port, the opening of the preservative tank forms the dosing port, and the dosing port can be sealed; The water-soluble film is provided with a through hole in the preservative tank in a direction away from the opening of the bag body, and the water-soluble film is provided in the through hole.

2. The urine collection device with built-in preservative according to claim 1, characterized in that: The urine collecting device further comprises: a sealing cover, the sealing cover covering the drug adding port, and a through hole is penetrated through the sealing cover; A sealing rubber, the sealing rubber being matched and arranged in the through hole; A sampling tube is provided with a puncture portion, and the puncture portion is used to penetrate the sealing rubber to connect the sampling tube with the bag body.

3. The urine collection device with built-in preservative according to claim 2, characterized in that: The sampling tube is a negative pressure sampling tube.

4. The urine collection device with built-in preservative according to claim 2, characterized in that: The bag body is provided with a connecting ring extending outward from the edge of the medicine adding port, and the connecting ring is detachably connected to the sealing cover.

5. The urine collection device with built-in preservative according to claim 1, characterized in that: The urine collecting device further includes a filter portion, which is arranged on a surface of the preservative tank facing the opening of the bag body, and corresponds to the drug adding port.

6. The urine collection device with built-in preservative according to claim 1, characterized in that: The inner diameter of the preservative groove gradually decreases from both ends to the middle in the opening direction.

7. The urine collection device with built-in preservative according to claim 1, characterized in that: The urine collecting device further comprises a sealing portion, which is arranged on the opening of the bag body and is used to close the opening of the bag body.

8. The urine collection device with built-in preservative according to claim 1, characterized in that: The urine collecting device further comprises: a fixing ring, the fixing ring being arranged in the opening of the bag body to prop open the opening of the bag body; The fixing ring includes: a shaping portion, the shaping portion is annular in shape, the opening of the bag body is sleeved on the shaping portion, and the bag body and the shaping portion are detachably connected; The clamping portion is arranged at one end of the shaping portion away from the bag body, and is used for clamping with a toilet chair or a urine bucket.

9. The urine collection device with built-in preservative according to claim 1, characterized in that: The water-soluble film is provided with a plurality of through holes.

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