CN211658204U - Urine sample storage device for nephrology department - Google Patents

Abstract

The utility model discloses an urine sample memory for nephrology dept, it cooperates with above-mentioned nephrology dept urine sampler for save urine sample, including an open body, the outer fringe of the open end of body is provided with the external screw thread, the bottom outer fringe face of body is a conical surface, just the outside cladding of conical surface has an extension pipeline section, be provided with in the extension pipeline section and connect floor on the conical surface, the floor is separated the inside cavity formation of extension pipeline section is convenient for insert and establishes fixed recess. The utility model discloses can cooperate the urine sampler to use, collect through the funnel body, can prevent that the urine splash from patient hand to after the container is collected to be full, the urine can flow from the open end that connects automatically. Compared with the traditional urine retention mode, the urine retention device is simple and convenient to use, and reduces the risk of sample detection material pollution.

Description

Urine sample storage device for nephrology department

Technical Field

The utility model relates to a medical instrument, in particular to a urine sample storage device for nephrology department.

Background

The urine routine is one of three routine projects in medical inspection, and proteinuria or visible components in urinary sediments can appear in early stage of kidney diseases. It also has important reference value for diagnosing some systemic diseases and diseases affecting urine change by other organs of the body, such as diabetes, hematopathy, liver and gallbladder diseases, epidemic hemorrhagic fever, etc. Meanwhile, the urine test can reflect the treatment effect and prognosis of some diseases. In the examination for nephrology, another important examination is urine culture, which is to culture bacteria in normal urine. Normal urine is sterile liquid, but various bacteria exist on the external surface of the urogenital tract of a human body, and because the pH is acidic, pathogenic bacteria do not exist in the vagina of a female, and a plurality of conditional pathogenic bacteria such as lactobacillus are parasitized. With the change in pH, the normal flora will also change. Therefore, urine is aseptically kept in urine culture, external bacterium interference is eliminated, and whether bacteria exist in the urine, whether the bacteria are pathogenic bacteria or conditioned pathogenic bacteria, is accurately detected. However, when a patient urinates in the current routine or culture of urine in hospitals, the patient usually uses an open disposable container to keep the urine, and even some hospitals directly use a disposable plastic cup. On one hand, the current urine retention mode is difficult for a patient to operate, and particularly for female patients, urine is easy to be drenched on hands. On the other hand, urine test materials are easily polluted, so that the test result is inaccurate.

Therefore, there is a need for improvement in the above-mentioned problems of the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problems existing in the prior art, an object of the present invention is to provide a urine sample storage device for nephrology department, which is convenient for a patient to retain urine.

In order to achieve the above object, the present invention provides a urine sampler for nephrology department, which comprises a funnel body and a joint connected to the bottom of the funnel body, wherein the joint at least has a first pipe section vertically arranged, and the other open end of the first pipe section is connected to a first container for containing urine samples.

Preferably, the first pipe section is connected with a second pipe section perpendicular to the first pipe section, the middle part of the second pipe section is provided with an opening connected with a second container, and the free end of the second pipe section is an opening.

Preferably, a third tube section is connected to the free end.

Preferably, the third pipe section is an elbow pipe.

Preferably, the open end of the first pipe section is provided with a first interface for connecting with the first container, and the opening of the middle part of the second pipe section is provided with a second interface for connecting with the second container.

Preferably, the first interface is provided with a first air hole, and the second interface is provided with a second air hole.

Preferably, the inner wall of the first interface and/or the second interface is provided with an internal thread.

Preferably, the opening edge of the funnel body and the horizontal plane form an included angle.

Preferably, the funnel body is made of flexible materials.

The utility model discloses a still on the other hand, still provide a urine sample memory for nephrology dept, its and above-mentioned nephrology dept urine sampler cooperation for save urine sample, including an open body, the outer fringe of the open end of body is provided with the external screw thread, the bottom outer fringe face of body is a conical surface, just the outside cladding of conical surface has an extension pipeline section, be provided with in the extension pipeline section and connect floor on the conical surface, the floor is separated the inside cavity formation of extension pipeline section is convenient for insert and establishes fixed recess.

Preferably, the rib plate is provided with two ribs, and the surfaces of the two rib plates are perpendicular to each other.

Compared with the prior art, the utility model provides a pair of nephrology dept urine sampler can cooperate general container or dedicated urine sample memory to use, collects through the funnel body, can prevent that the urine splash from patient hand to after the container is collected to full, the open end that the urine can be followed automatically and connect flows. Compared with the traditional urine retention mode, the urine retention device is simple and convenient to use, and reduces the risk of sample detection material pollution. Simultaneously the utility model discloses a urine sampler wholly can adopt the material of general disposable consumptive material to make, for example polyethylene, polypropylene etc. can additionally not increase patient's burden.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is the utility model discloses a three-dimensional structure schematic diagram of nephrology department urine sampler.

Fig. 2 is a front view of the urine sampler for nephrology department of the present invention.

Fig. 3 is a schematic cross-sectional view taken along the direction B-B in fig. 2.

Fig. 4 is a schematic structural diagram of a urine sample storage device for nephrology department, which is used with the urine sampler for nephrology department of the utility model.

Fig. 5 is a schematic structural diagram of another view angle of the urine sample storage device for nephrology department.

Fig. 6 is a schematic structural view of the urine sampler and urine sample storage device used in conjunction with the nephrology department of the present invention.

Fig. 7 is another schematic structural diagram of the urine sampler used in conjunction with the urine sample storage device in nephrology department of the present invention.

Fig. 8 is a schematic view of another structure of the urine sampler and urine sample storage device of the present invention.

Fig. 9 is a schematic sectional view taken along the line a-a in fig. 8.

Fig. 10 is a schematic view of another structure of the urine sampler for nephrology department of the present invention used in combination with a urine sample storage.

Description of the main reference numerals:

1-a funnel body; 2-a linker; 3-a first interface; 4-a second interface; 5-a first container; 6-a second container; 21-a first tube section; 22-a second tube section; 23-a third tube section; 51-a first rib; 52-first groove; 53-conical surface; 54-external threads; 61-a second rib; 62-a second groove; 31-a first air hole; 42-second air hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

As shown in fig. 1 to fig. 3, the utility model provides a urine sampler for nephrology department, which comprises a funnel body 1 and a joint 2 connected to the bottom of the funnel body 1, wherein the joint 2 at least has a first pipe section 21 vertically arranged, and the other open end (not labeled in the figures) of the first pipe section 21 is connected with a first container 5 for containing urine samples. Through the convergence of the funnel body 1, the patient can freely collect the urine sample in the first container 5 when carrying out retention. The first container may be a sample container generally used conventionally, or may be a dedicated container as shown in fig. 4 and 5. Since the funnel may need to be in contact with the external genitalia during use, a soft material, such as silicone, polyethylene, or polypropylene plastic, is generally considered. Further, the method is as follows. In view of the convenience of operation, the opening edge of the funnel body 1 can also be arranged at an angle with the horizontal plane, as shown in fig. 1. Therefore, the possibility of urine splash or foreign objects polluting the urine sample is further avoided.

In general nephrology examination, urine routine and urine culture may be required at the same time, and the current routine is to leave urine once and use the urine for multiple times, which generally has little error but still has the risk of inaccurate results. Therefore, in order to improve this problem, in the present invention, preferably, the first pipe section 21 can be connected with a second pipe section 22 perpendicular to the first pipe section, the middle part of the second pipe section 22 is provided with an opening (not labeled) connected with a second container 6, and the free end of the second pipe section 22 is an opening, so that the urine sample collected by the funnel body 1 fills the first container 5 first and fills the second container 6 further, and the redundant urine flows out from the free end of the second pipe section 22. The whole process does not need the patient to move the sampler midway, and the use is very convenient. In addition, in order to prevent the urine discharged from the second tube segment from splashing, in some embodiments, a third tube segment 23 may be connected to the open end of the second tube segment 22, and preferably, the third tube segment 23 is a bent tube, so that the urine can be prevented from splashing to the maximum extent, and the use experience can be improved.

Furthermore, as mentioned above, the urine sampler for nephrology department of the utility model can be matched with the conventional urine sample container and also can be matched with the specially arranged urine sample container for use. For a specially provided urine sample storage device, as shown in fig. 1 to 3, preferably, the open end of the first pipe section 21 is provided with a first interface 3 for connecting with the first container 5, and the opening of the middle part of the second pipe section 22 is provided with a second interface 4 for connecting with the second container 6. The specific interface of the first interface 3 and the second interface 4 may depend on the structure of the urine sample storage device, and preferably, the two interfaces may be connected by a screw thread, so that, in some embodiments, the inner wall of the first interface 3 and/or the second interface 4 is provided with an internal screw thread. In the embodiment connected in this way, the possibility of leakage of urine guided out by the connector 2 is further avoided, but in the connection mode of the near-sealed state, in order to avoid the problem that urine is not easy to enter the container due to air pressure, as shown in fig. 1, preferably, the first port 3 is provided with a first air hole 31, and the second port 4 is provided with a second air hole 41.

In the embodiment of the utility model, specifically provide a urine sample storage for nephrology dept, as shown in fig. 4 and 5, also be first container 5 or second container 6, to take first container 5 as an example, it cooperates with above-mentioned nephrology dept urine sampler for the storage urine sample, including an open body 5, the outer fringe of the open end of body 5 is provided with external screw thread 54, the bottom outer fringe face of body 5 is a conical surface 53, just the outside cladding of conical surface has an extension pipeline section (do not mark in fig. 5), be provided with in the extension pipeline section and connect in the floor on the conical surface, the floor is separated the inside cavity formation of extension pipeline section is convenient for insert and is established fixed recess. In this embodiment, two ribs are provided, and the rib surfaces are perpendicular to each other. Similarly, the second container 6 is provided for performing two tests with one urine sample, and the first container 5 and the second container 6 are usually different in size but identical in structure according to the required urine sample amount. For example, the first container 5 has two mutually perpendicular first ribs 51 forming first recesses 52 for facilitating the insertion fixing against tipping, while the second container 6 likewise has two mutually perpendicular second ribs 61 forming second recesses 62 for facilitating the insertion fixing. Of course, the first and second vessels 5 and 6 having different specifications also belong to the two components having the same structure but different specifications as the first and second ports 3 and 4 connected thereto.

Fig. 6 to fig. 10 show respectively the utility model discloses a usage state sketch map that nephrology dept urine sampler and nephrology dept used urine sample memory combined together, as shown in the figure, urine sample memory passes through the external screw thread and urine sampler's articulate, can realize staying the urine in-process, and the urine splashes or pollutes, can realize once staying the effect of getting a plurality of urine samples simultaneously. Meanwhile, the bottom structure of the specially arranged urine sample storage can be matched with the separately arranged sample retention frame with the fixing protrusion matched with the first groove 51 or the second groove, so that the special urine sample storage has the function of preventing toppling. In addition, a sealing cover matched with the external thread 54 can be arranged, so that safe storage and transportation of the sample are realized.

Of course, the foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.

Claims (2)

1. A urine sample storage device for nephrology department is matched with a nephrology department urine sampler and used for storing a urine sample, the nephrology department urine sampler comprises a funnel body and a joint connected to the bottom of the funnel body, the joint at least comprises a first pipe section which is vertically arranged, and the other opening end of the first pipe section is connected with a first container used for containing a urine sample; the storage device is characterized by comprising an open body, external threads are arranged on the outer edge of the open end of the body, the outer edge face of the bottom of the body is a conical surface, an extension pipe section is wrapped outside the conical surface, a rib plate connected to the conical surface is arranged in the extension pipe section, and the rib plate separates an inner cavity of the extension pipe section to form a groove which is convenient to insert and fix.

2. The nephrology urine sample holder as recited in claim 1, wherein two ribs are provided and two of the rib faces are perpendicular to each other.

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