Urine sample collecting device

Abstract

The utility model relates to a urine sample collecting device which comprises a sample test tube, a feeding tube is arranged above the sample test tube, the feeding tube comprises a folding part and a fixed barrel fixedly connected with the folding part, the folding part is made of elastic materials and is in a conical barrel shape, and the small-caliber end of the folding part is fixedly connected with the fixed barrel. A binding ring for binding the folding part is arranged on the periphery of the circumference of the folding part, and a crease of the folding part is perpendicular to the circumferential direction of the binding ring. According to the utility model, the size of the feeding hole is enlarged through the folding part which is encircled into the conical barrel shape, meanwhile, the conical barrel-shaped feeding hole is more convenient to inject a specimen into a specimen test tube, and the folding part is subjected to bundling limitation through the bundling ring, so that more space is saved.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a urine specimen collecting device. Background Art

[0002] Urine examination is one of the important means of disease diagnosis. At present, disposable urine cups and specimen test tubes are required in the process of collecting urine specimens. The collection method is to first pour urine into a disposable urine cup and then pour it into a specimen test tube through the urine cup. The existing disposable urine cups and specimen openings have small diameters, which may cause inaccurate urine collection when collecting urine specimens, and even splash on hands, clothes and surrounding surfaces, causing pollution. The present application proposes a urine specimen collection device, which facilitates the smooth collection of urine specimens in clinical practice. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a urine specimen collection device, and the specific technical solution is as follows:

[0004] A urine specimen collection device comprises a specimen test tube. A feeding tube is arranged above the specimen test tube. The feeding tube comprises a folding portion in a cone barrel shape and a fixed barrel fixedly connected to the folding portion. A converging ring for converging the folding portion is arranged on the outer periphery of the folding portion.

[0005] Furthermore, a rotary cylinder is provided between the specimen test tube and the fixed barrel, the rotary cylinder is connected to the specimen test tube via a thread, and the rotary cylinder is connected to the fixed barrel via a thread.

[0006] Furthermore, a partition is provided in the rotary drum, a slide groove is opened on the partition, a through hole is opened in the slide groove, and a connecting pipe is provided on the lower wall surface of the fixed barrel, and the lower end of the connecting pipe is in contact with the bottom inner wall of the slide groove.

[0007] Furthermore, the threads on the upper and lower sides of the partition are in opposite directions.

[0008] Furthermore, a connecting earring is installed on the fixed barrel, and the connecting earring is connected to the tightening ring through a connecting rope.

[0009] The beneficial effects of the utility model are:

[0010] 1. The size of the feed port is enlarged by the folded portion formed into a cone barrel shape, and the cone barrel-shaped feed port is more convenient for injecting the specimen into the specimen test tube.

[0011] 2. The folding part is restrained by the restraining ring to save more space. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] 1. Figure 1 It is a stereoscopic diagram of a urine specimen collection device according to the utility model;

[0014] 2. Figure 2 It is an exploded view of a urine specimen collection device described in the utility model;

[0015] 3. Figure 3 It is a schematic diagram of the unfolding operation of the folding part of the urine specimen collection device of the utility model;

[0016] 4. Figure 4 It is a partial cross-sectional view of a urine specimen collection device according to the utility model;

[0017] 5. Figure 5 It is a stereoscopic diagram of a rotary drum of a urine specimen collecting device described in the utility model.

[0018] In the figure: 1. specimen test tube; 2. rotating cylinder; 3. folding part; 4. tightening ring; 5. connecting rope; 6. connecting earring; 7. slide groove; 8. partition; 9. connecting tube; 10. fixed barrel; 11. through hole. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] The utility model provides the following specific embodiments of the urine specimen collection device:

[0021] Embodiment 1:

[0022] like Figure 1-5 As shown, a urine specimen collection device comprises a specimen test tube 1, a feeding tube is arranged above the specimen test tube 1, the feeding tube comprises a folding portion 3 and a fixed barrel 10 fixedly connected to the folding portion 3, the folding portion 3 is made of elastic material, the folding portion 3 is in a cone barrel shape, one end of the folding portion 3 with a small diameter is fixedly connected to the fixed barrel 10, a converging ring 4 for converging the folding portion 3 is arranged on the outer circumference of the folding portion 3, and the fold of the folding portion 3 is perpendicular to the circumferential direction of the converging ring 4.

[0023] Preferably, a rotary cylinder 2 is provided between the specimen test tube 1 and the fixed barrel 10, and the rotary cylinder 2 is used to connect the specimen test tube 1 and the fixed barrel 10, and the rotary cylinder 2 is connected to the specimen test tube 1 through a thread, and the rotary cylinder 2 is connected to the fixed barrel 10 through a thread.

[0024] Preferably, a partition 8 is provided in the rotating cylinder 2, a slide groove 7 is opened on the partition 8, a through hole 11 is opened in the slide groove 7, and a connecting tube 9 is provided on the lower wall surface of the fixed barrel 10, and the lower end of the connecting tube 9 is in contact with the bottom inner wall of the slide groove 7. During the rotation of the fixed barrel 10, the connecting tube 9 is in contact with the slide groove 7 and is closed. When the fixed barrel 10 rotates to the end of the stroke, the connecting tube 9 is connected with the through hole 11, so that the interior of the specimen test tube 1 always remains sealed when not in use.

[0025] Preferably, the threads on the upper and lower sides of the partition 8 are in opposite directions, and the specimen is injected after forward rotation, and the rotary cylinder 2 is removed after the specimen is collected by reverse rotation. The opposite nature of the operation can avoid operational errors.

[0026] Preferably, a connecting earring 6 is also installed on the fixed barrel 10, and the connecting earring 6 is connected to the tightening ring 4 through a connecting rope 5.

[0027] The connecting rope 5 and the tightening ring 4 are both elastic and can be removed and subsequently disinfected for recycling.

[0028] When this embodiment is in use, after the tightening ring 4 is removed, the folding part 3 is opened, and the fixed barrel 10 is screwed into the rotary cylinder 2. After rotation to the limit, the connecting tube 9 is connected to the through hole 11, and the specimen liquid is poured into the conical mouth formed by the folding part 3. The specimen liquid flows into the specimen test tube 1 through the feeding tube. After the collection is completed, the rotary cylinder 2, the fixed barrel 10 and the folding part 3 are removed as a whole, and the screw cap is screwed on the specimen test tube 1 to complete the collection.

[0029] The size of the feed port is enlarged by the folding portion 3 formed into a cone barrel shape. At the same time, the cone barrel-shaped feed port makes it easier to inject the specimen into the specimen test tube 1. The folding portion 3 is restrained by the converging ring 4, which saves more space.

[0030] Embodiment 2:

[0031] In this embodiment, the connecting rope 5 is inelastic, the tightening ring 4 is inelastic and has cracks thereon to make it easy to be broken. When the fixed barrel 10 is rotated, the tightening ring 4 is broken, and it is disposable and convenient to use.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A urine specimen collection device, comprising a specimen test tube (1), characterized in that: A feeding tube is provided above the specimen test tube (1), the feeding tube comprising a folded portion (3) in a conical barrel shape and a fixed barrel (10) fixedly connected to the folded portion (3), and a converging ring (4) for converging the folded portion (3) is provided on the outer periphery of the folded portion (3).

2. A urine specimen collection device according to claim 1, characterized in that: A rotary cylinder (2) is provided between the specimen test tube (1) and the fixed barrel (10); the rotary cylinder (2) and the specimen test tube (1) are connected via threads, and the rotary cylinder (2) and the fixed barrel (10) are connected via threads.

3. A urine specimen collection device according to claim 2, characterized in that: A partition (8) is provided in the rotary drum (2), a slide groove (7) is provided on the partition (8), a through hole is provided in the slide groove (7), a connecting pipe (9) is provided on the lower wall surface of the fixed barrel (10), and the lower end of the connecting pipe (9) is in contact with the bottom inner wall of the slide groove (7).

4. A urine specimen collection device according to claim 3, characterized in that: The threads on the upper and lower sides of the partition plate (8) are in opposite directions.

5. A urine specimen collection device according to claim 2, characterized in that: A connecting earring (6) is also installed on the fixed barrel (10), and the connecting earring (6) is connected to the tightening ring (4) via a connecting rope (5).

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