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Urine retention device for mid-urinary bacterial culture
CN219109549U
China
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Description
translated from Chinese
技术领域technical field
本实用新型涉及医疗器材技术领域，特别是涉及一种中段尿细菌培养用尿液留取装置。The utility model relates to the technical field of medical equipment, in particular to a urine retention device for culturing middle urine bacteria.
背景技术Background technique
尿液检查被广泛用于泌尿系统疾病，特别是肾脏疾病的诊断，也有重要的临床指导价值，数据必须真实、准确。所以尿标本的正确留取至关重要。门诊、急诊病人的尿液检查，多采用自然排尿法，留取中段尿，可将尿液分为前段、中段和后段。因前段和后段容易被污染，一般都留取中段尿。通常在排尿10-20ml后留取中间的尿液进行化验，这就是标准的中段尿。Urinalysis is widely used in the diagnosis of urinary system diseases, especially kidney diseases. It also has important clinical guiding value, and the data must be true and accurate. Therefore, the correct collection of urine samples is very important. Urine tests for outpatients and emergency patients mostly use the natural voiding method to collect mid-section urine, which can be divided into front section, middle section and back section. Because the front and back sections are easily polluted, the middle section of urine is usually collected. Usually, after urination of 10-20ml, the middle urine is collected for testing, which is the standard middle urine.
如授权公告号为CN206648860U的实用新型所公开的一种用于留取中段尿的装置，包括接尿漏斗、取样装置、接管以及尿标本试管，接尿漏斗包括一体成型且贯通的漏斗口以及出尿管，出尿管的末端设置有外止口，取样装置包括一能够紧密套接于外止口上的套环以及垂直连接于套环侧壁的接尿管，套环的内壁设置有与接尿管连通的取样孔，外止口的底部设置有与取样孔位置对应的排尿孔，接管通过设置于其端部的内止口套接于外止口上，尿标本试管套接于接尿管上，本实用新型方便快速留取中段尿标本，且能够避免标本污染。For example, the utility model with the authorized announcement number CN206648860U discloses a device for collecting mid-section urine, which includes a urine receiving funnel, a sampling device, a connecting tube, and a urine sample test tube. The end of the urine pipe is provided with an outer stopper. The sampling device includes a collar that can be tightly sleeved on the outer stopper and a urine tube vertically connected to the side wall of the collar. The inner wall of the collar is provided with a joint The sampling hole connected by the urinary tube, the bottom of the outer stop is provided with a urination hole corresponding to the position of the sampling hole, the connecting tube is sleeved on the outer stop through the inner stop set at the end, and the urine specimen test tube is sleeved on the urine receiving tube On the other hand, the utility model is convenient and quick to take the mid-section urine sample, and can avoid contamination of the sample.
上述现有技术阐述了通过将尿标本试管插接于接尿管上，同时旋动取样装置，使得排尿孔与接尿管接通，可以快速的留取中段尿标本，但是人体在刚排出的初尿段粘液会粘结在接尿管内壁上，然后在中尿段排出的时候，接尿管内壁上的初尿段会对中尿段进行污染，导致样品的准确性降低。为此，我们提出一种中段尿细菌培养用尿液留取装置。The above-mentioned prior art has explained that by inserting the urine sample test tube on the urine tube, and rotating the sampling device at the same time, so that the urination hole is connected to the urine tube, the middle urine sample can be quickly retained, but the human body will not be able to take the urine sample after it has just been discharged. The mucus of the primary urine segment will stick to the inner wall of the urinary catheter, and then when the middle urinary segment is discharged, the primary urine segment on the inner wall of the urinary catheter will pollute the middle urinary segment, resulting in a decrease in the accuracy of the sample. For this reason, we propose a kind of urine retaining device for mid-urinary bacteria culture.
实用新型内容Utility model content
为了克服现有技术的不足，本实用新型的目的在于提供一种中段尿细菌培养用尿液留取装置，以解决上述背景技术中提出的问题。In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a urine collection device for culture of urine bacteria in the middle section, so as to solve the problems raised in the above-mentioned background technology.
为解决上述技术问题，本实用新型提供如下技术方案：一种中段尿细菌培养用尿液留取装置，包括插入套，所述插入套底部设置有与之连通的中空壳体，所述中空壳体为长方体，所述中空壳体内部通过隔板分开初段留取区和中段留取区，所述隔板上开设滑槽，所述滑槽内设置有滑动组件，所述滑动组件上设置有分流块，所述分流块由长方体和梯形组成，且所述分流块上设置有推动组件。In order to solve the above technical problems, the utility model provides the following technical solutions: a urine retention device for the culture of urine bacteria in the middle section, including an insertion sleeve, the bottom of the insertion sleeve is provided with a hollow shell communicating with it, and the middle The hollow shell is a cuboid, and the interior of the hollow shell is separated from the initial retention area and the middle retention area by a partition, and a chute is set on the partition, and a sliding assembly is arranged in the chute, and the sliding assembly A diverter block is arranged on it, and the diverter block is composed of a cuboid and a trapezoid, and a push assembly is arranged on the diverter block.
作为本实用新型的一种优选技术方案，所述滑动组件包括固定轴和套设在所述固定轴上滑块，所述固定轴设置在所述滑槽内，所述滑块一侧与所述分流块连接。As a preferred technical solution of the present invention, the sliding assembly includes a fixed shaft and a slider sleeved on the fixed shaft, the fixed shaft is arranged in the chute, and one side of the slider is connected to the The shunt block connection described above.
通过上述方案，可达到如下技术效果：在使用的时候，将阴茎插入插入套，然后通过推动组件带动分流块使滑块在固定轴上移动，从而带动分流块使初尿段留取区打开，对中尿段留取区进行封闭，然后人体初尿段的尿液进入初尿段留取区，在排出-ml后，通过推动组件带动分流块使滑块在固定轴上移动，从而带动分流块对初尿段留取区封闭，使中尿段留取区进行打开，然后人体中尿段的尿液进入中尿段留取区，从而能够防止初尿段的尿液对中尿段的尿液进行感染，提高留样的准确性。Through the above scheme, the following technical effects can be achieved: when in use, insert the penis into the insertion sleeve, and then drive the diverter block to move the slider on the fixed shaft by pushing the component, thereby driving the diverter block to open the first urine segment retention area, The middle urine section retention area is closed, and then the urine from the initial urine section of the human body enters the initial urine section retention area, and after -ml is discharged, the shunt block is driven by the push component to move the slider on the fixed shaft, thereby driving the shunt The block is closed to the first urine section retention area, so that the middle urine section retention area is opened, and then the urine of the middle urine section of the human body enters the middle urine section retention area, thereby preventing the urine of the first urine section from being blocked by the middle urine section. Urine infection, improve the accuracy of sample retention.
作为本实用新型的一种优选技术方案，所述推动组件包括按压块和设置在所述按压块一侧的推动杆，所述推动杆远离按压块的一端贯穿出所述中空壳体并与所述分流块连接，且所述推动杆上套设有弹簧。As a preferred technical solution of the present invention, the pushing assembly includes a pressing block and a pushing rod arranged on one side of the pressing block, and the end of the pushing rod away from the pressing block passes through the hollow shell and is connected with the pressing block. The diverter blocks are connected, and a spring is sheathed on the push rod.
通过上述方案，可达到如下技术效果：通过按压块带动推动杆挤压弹簧，从而使分流块进行移动。Through the above solution, the following technical effect can be achieved: the push rod is driven by the pressing block to squeeze the spring, so that the diverter block is moved.
作为本实用新型的一种优选技术方案，所述滑块与所述滑槽相匹配。As a preferred technical solution of the present invention, the slider is matched with the chute.
通过上述方案，可达到如下技术效果：使滑块在滑槽内滑动。Through the above solution, the following technical effect can be achieved: the slider slides in the slide groove.
作为本实用新型的一种优选技术方案，所述中空壳体底部设置有初段尿液收集管和中段尿液收集管。As a preferred technical solution of the present invention, the bottom of the hollow housing is provided with an initial urine collection pipe and a middle urine collection pipe.
通过上述方案，可达到如下技术效果：通过初段尿液收集管收集初尿段的尿液，通过中段尿液收集管收集中尿段的尿液。Through the above solution, the following technical effects can be achieved: the urine in the initial urine section is collected through the urine collection tube in the initial section, and the urine in the middle urine section is collected through the urine collection tube in the middle section.
作为本实用新型的一种优选技术方案，所述隔板和分流块与中空壳体中空腔相匹配。As a preferred technical solution of the utility model, the partition plate and the diverter block are matched with the hollow cavity of the hollow shell.
通过上述方案，可达到如下技术效果：使分流块移动的时候可以和隔板使中空壳体中空分别两个区域。Through the above solution, the following technical effect can be achieved: when the diverter block is moved, two areas can be separated from the hollow shell made by the partition.
与现有技术相比，本实用新型能达到的有益效果是：本实用新型通过推动组件带动分流块使滑块在固定轴上移动，从而带动分流块使初尿段留取区打开，对中尿段留取区进行封闭，然后人体初尿段的尿液进入初尿段留取区，在排出10-20ml后，通过推动组件带动分流块使滑块在固定轴上移动，从而带动分流块对初尿段留取区封闭，使中尿段留取区进行打开，然后人体中尿段的尿液进入中尿段留取区，从而能够防止初尿段的尿液对中尿段的尿液进行感染，提高留样的准确性。Compared with the prior art, the beneficial effects that the utility model can achieve are: the utility model drives the diverter block by pushing the assembly to move the slider on the fixed shaft, thereby driving the diverter block to open the retention area of the primary urine segment, and align The urine segment retention area is closed, and then the urine from the initial urine segment of the human body enters the initial urine segment retention area. After 10-20ml is discharged, the diverter block is driven by the push component to move the slider on the fixed shaft, thereby driving the diverter block Close the retention area of the initial urine segment, open the retention area of the middle urine segment, and then the urine of the middle urine segment of the human body enters the retention area of the middle urine segment, thereby preventing the urine of the first urine segment from colluding with the urine of the middle urine segment. Infection with liquid, improve the accuracy of reserved samples.
附图说明Description of drawings
图1为本实用新型整体的结构示意图；Fig. 1 is the overall structural representation of the utility model;
图2为本实用新型中空壳体的剖视图；Fig. 2 is a sectional view of the hollow shell of the present invention;
图3为本实用新型隔板的结构示意图；Fig. 3 is the structural representation of the partition of the present invention;
图4为本实用新型分流块的结构示意图；Fig. 4 is the structural representation of the utility model shunt block;
图5为本实用新型初尿段留取区工作的结构示意图；Fig. 5 is a structural schematic diagram of the working area of the initial urine section of the utility model;
图6为本实用新型中尿段留取区工作的结构示意图。Fig. 6 is a schematic structural diagram of the work of the urine segment retention area in the utility model.
其中：1、插入套；2、中空壳体；3、隔板；4、滑槽；5、分流块；6、固定轴；7、滑块；8、推动杆；9、弹簧；10、初段尿液收集管；11、中段尿液收集管。Among them: 1. Insert sleeve; 2. Hollow shell; 3. Partition plate; 4. Chute; 5. Diverter block; 6. Fixed shaft; 7. Slider; 8. Push rod; 9. Spring; 10. The initial urine collection tube; 11, the middle urine collection tube.
具体实施方式Detailed ways
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施例，进一步阐述本实用新型，但下述实施例仅仅为本实用新型的优选实施例，并非全部。基于实施方式中的实施例，本领域技术人员在没有做出创造性劳动的前提下所获得其它实施例，都属于本实用新型的保护范围。下述实施例中的实验方法，如无特殊说明，均为常规方法，下述实施例中所用的材料、试剂等，如无特殊说明，均可从商业途径得到。In order to make the technical means, creative features, goals and effects of the utility model realized easy to understand, the utility model will be further elaborated below in conjunction with specific examples, but the following examples are only preferred embodiments of the utility model, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present utility model. The experimental methods in the following examples, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial sources.
实施例Example
如图1-6所示，本实用新型中段尿细菌培养用尿液留取装置，包括插入套1，插入套1底部设置有与之连通的中空壳体2，中空壳体2为长方体，中空壳体2内部通过隔板3分开初段留取区和中段留取区，隔板3上开设滑槽4，滑槽4内设置有滑动组件，滑动组件上设置有分流块5，分流块5由长方体和梯形组成，且分流块5上设置有推动组件，滑动组件包括固定轴6和套设在固定轴6上滑块7，固定轴6设置在滑槽4内，滑块7一侧与分流块5连接。As shown in Figures 1-6, the urine retention device for the middle section of the urine bacteria culture of the utility model includes an
具体的在使用的时候，将阴茎插入插入套1，然后通过推动组件带动分流块5使滑块7在固定轴6上移动，从而带动分流块5使初尿段留取区打开，对中尿段留取区进行封闭，然后人体初尿段的尿液进入初尿段留取区，在排出10-20ml后，通过推动组件带动分流块5使滑块7在固定轴6上移动，从而带动分流块5对初尿段留取区封闭，使中尿段留取区进行打开，然后人体中尿段的尿液进入中尿段留取区，从而能够防止初尿段的尿液对中尿段的尿液进行感染，提高留样的准确性。Specifically, when in use, the penis is inserted into the
本实施例中，如图4所示，推动组件包括按压块和设置在按压块一侧的推动杆8，推动杆8远离按压块的一端贯穿出中空壳体2并与分流块5连接，且推动杆8上套设有弹簧9。In this embodiment, as shown in FIG. 4 , the pushing assembly includes a pressing block and a pushing
具体的，通过按压块带动推动杆8挤压弹簧9，从而使分流块5进行移动。Specifically, the
本实施例中，滑块7与滑槽4相匹配。In this embodiment, the
具体的，使滑块7在滑槽4内滑动。Specifically, the
本实施例中，中空壳体2底部设置有初段尿液收集管10和中段尿液收集管11。In this embodiment, the bottom of the
具体的，通过初段尿液收集管10收集初尿段的尿液，通过中段尿液收集管11收集中尿段的尿液。Specifically, the urine in the early urine stage is collected through the
本实施例中，隔板3和分流块5与中空壳体2中空腔相匹配。In this embodiment, the
具体的，使分流块5移动的时候可以和隔板3使中空壳体2中空分别两个区域。Specifically, when the
工作原理：使用时，使用者将阴茎插入插入套1，然后通过推动组件带动分流块5使滑块7在固定轴6上移动，从而带动分流块5使初尿段留取区打开，对中尿段留取区进行封闭，然后人体初尿段的尿液进入初尿段留取区，在排出10-20ml后，通过推动组件带动分流块5使滑块7在固定轴6上移动，从而带动分流块5对初尿段留取区封闭，使中尿段留取区进行打开，然后人体中尿段的尿液进入中尿段留取区，从而能够防止初尿段的尿液对中尿段的尿液进行感染，提高留样的准确性。Working principle: when in use, the user inserts the penis into the
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
以上显示和描述了本实用新型的基本原理、主要特征和本实用新型的优点。本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的仅为本实用新型的优选例，并不用来限制本实用新型，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.