CN202267611U - A multifunctional sample collection processor - Google Patents
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Abstract
Description
技术领域 technical field
本实用新型属于医用检验装置技术领域，特别涉及一种多功能样本采集处理器。 The utility model belongs to the technical field of medical inspection devices, in particular to a multifunctional sample collection processor.
背景技术 Background technique
粪便检查是临床上一项重要的常规检查。粪便检查的主要目的是了解消化道及肝脏、胆道、胰腺等器官有无炎症、出血、溃疡、寄生虫感染、肿瘤、致病菌感染等情况，其中粪便中有形的病理成份如各种细胞、病原生物（如细菌、寄生虫卵、肠道原虫、酵母菌、真菌等）、结晶、阿米巴滋养体等的检出至关重要。 Stool examination is an important routine examination in clinical practice. The main purpose of stool examination is to understand whether there are inflammations, bleeding, ulcers, parasitic infections, tumors, pathogenic bacteria infections, etc. in the digestive tract, liver, biliary tract, pancreas and other organs. The detection of pathogenic organisms (such as bacteria, parasite eggs, intestinal protozoa, yeast, fungi, etc.), crystals, amoeba trophozoites, etc. is very important.
目前临床上粪便检查的主要流程为：病人使用棉签杆或其它硬质杆条采集粪便，将粪便标本用一次性硬质敞口容器盛装，然后送检，检验人员用棉签杆或其它硬质杆条挑取粪便涂抹在玻璃上镜检观察粪便中的有形成份，或进行潜血等理化试验。此方法存在不方便、不卫生、不规范，易造成病人、医护人员及环境等的二次污染等缺陷。 At present, the main process of clinical stool examination is as follows: the patient uses a cotton swab rod or other hard rod to collect feces, puts the stool sample in a disposable hard open container, and then sends it for inspection, and the inspector uses a cotton swab rod or other hard rod to collect the stool. Pick the feces and smear them on the glass for microscopic examination to observe the formed components in the feces, or conduct physical and chemical tests such as occult blood. This method is inconvenient, unhygienic, irregular, and easily causes secondary pollution to patients, medical staff and the environment.
申请号为200520063737.4的中国实用新型公开了“一种粪便采样器”，其包括有瓶体，瓶体的上方对应螺接有瓶盖，瓶盖上安装有滴嘴，滴嘴的滴口处配有滴嘴盖，于瓶盖内对应滴嘴的通孔安装有粪渣过滤网，于瓶盖内的滴嘴主体上还安装有前端呈叉状的采样勺，该采样勺的前端延伸至瓶体内，瓶体内盛有标本保存液。 The Chinese utility model with the application number 200520063737.4 discloses "a feces sampler", which includes a bottle body, a bottle cap is screwed on the top of the bottle body, and a drip nozzle is installed on the bottle cap. There is a drip tip cover, and a fecal residue filter is installed in the through hole corresponding to the drip tip in the bottle cap, and a fork-shaped sampling spoon is installed on the main body of the drip tip in the bottle cap, and the front end of the sampling spoon extends to the bottle. Inside the body, the bottle contains a specimen preservation solution.
采用上述粪便采样器，只要将大便标本采集入采样器标本保存液中便不再需要开盖挑取样本涂片或做其它实验之用，操作简单、方便、快速、卫生，避免了散发粪便标本难闻的气味，同时防止实验实感染发生的可能，也防止标本中的病源体污染外界环境。 With the above-mentioned stool sampler, as long as the stool sample is collected into the sample preservation solution of the sampler, it is no longer necessary to open the cover to pick the sample smear or do other experiments. The operation is simple, convenient, fast and hygienic, and the distribution of stool samples is avoided. Unpleasant smell, at the same time prevent the possibility of infection in the experiment, and also prevent the pathogenic organisms in the specimen from contaminating the external environment.
但上述粪便采样器仍只适合于手工采样及分析处理，存在采样量难以定量，不利于实验室进行进一步分析处理等缺陷。 However, the above-mentioned feces sampler is still only suitable for manual sampling and analysis and processing, and there are defects such as difficult quantification of the sampling volume, which is not conducive to further analysis and processing in the laboratory.
实用新型内容 Utility model content
本实用新型的目的在于针对现有技术的不足而提供一种操作简单、采样规范、卫生，能实现对所采样本的混匀、过滤处理的多功能样本采集处理器。 The purpose of the utility model is to provide a multifunctional sample collection processor which is simple in operation, standard in sampling, hygienic, and capable of mixing and filtering the sampled samples.
本实用新型通过以下技术方案来实现的。 The utility model is realized through the following technical solutions.
一种多功能样本采集处理器，它包括混匀盒、采样筒和采样头，所述采样筒与所述混匀盒的上端部可拆卸地密封连接，所述采样头与所述采样筒连接，所述采样筒设有过滤网，所述采样筒的上端部设有采样口。 A multifunctional sample collection processor, which includes a mixing box, a sampling cylinder and a sampling head, the sampling cylinder is detachably connected to the upper end of the mixing box, and the sampling head is connected to the sampling cylinder , the sampling cylinder is provided with a filter screen, and the upper end of the sampling cylinder is provided with a sampling port.
其中，所述采样口覆盖有密封膜。 Wherein, the sampling port is covered with a sealing film.
其中，所述采样筒的底部或者侧面设有过滤网。 Wherein, the bottom or side of the sampling cylinder is provided with a filter net.
其中，所述采样筒的侧面的上部设有卡位，所述混匀盒的上部设有与卡位配合的卡槽，卡位设置于卡槽内。 Wherein, the upper part of the side of the sampling cylinder is provided with a card position, and the upper part of the mixing box is provided with a card slot matching with the card position, and the card position is arranged in the card slot.
其中，所述采样筒包括盖子和筒体，所述盖子设置于所述筒体的上部，盖子与混匀盒的上部可拆卸地连接，盖子与筒体可旋转地连接。 Wherein, the sampling cylinder includes a cover and a cylinder, the cover is arranged on the upper part of the cylinder, the cover is detachably connected to the upper part of the mixing box, and the cover is rotatably connected to the cylinder.
其中，所述采样头为两个或者两个以上。 Wherein, there are two or more sampling heads.
其中，所述采样筒的上端部设有旋转辅助支架。 Wherein, the upper end of the sampling cylinder is provided with a rotating auxiliary bracket.
其中，所述采样头包括采样杆和采样单元，所述采样杆的一端部与所述采样筒的底部连接，采样单元包括溶液盒和采样针，采样筒和采样针设置于采样杆上。 Wherein, the sampling head includes a sampling rod and a sampling unit, one end of the sampling rod is connected to the bottom of the sampling cylinder, the sampling unit includes a solution box and a sampling needle, and the sampling cylinder and the sampling needle are arranged on the sampling rod.
其中，所述采样头呈钢丝球状。 Wherein, the sampling head is in the shape of a steel wire ball.
其中，所述采样头呈钩状或者汤勺状。 Wherein, the sampling head is in the shape of a hook or a spoon.
本实用新型的有益效果为：本实用新型的一种多功能样本采集处理器，它包括混匀盒、采样筒和采样头，所述采样筒与所述混匀盒的上端部可拆卸地密封连接，所述采样头与所述采样筒连接，所述采样筒设有过滤网，所述采样筒的上端部设有采样口。 The beneficial effects of the utility model are: a multifunctional sample collection processor of the utility model, which includes a mixing box, a sampling cylinder and a sampling head, and the sampling cylinder is detachably sealed with the upper end of the mixing box connected, the sampling head is connected with the sampling cylinder, the sampling cylinder is provided with a filter, and the upper end of the sampling cylinder is provided with a sampling port.
本实用新型的采样头用于采集粪便的硬、软、稀、水样、粘液状样本；采样时，将采样筒连同采样头从混匀盒中取出，使用采样头采取样本，采样完成后，将采样筒连同采样头重新密封置于混匀盒内，通过往采样筒或混匀盒加入溶液，通过外力作用于采样筒进行圆周运动，使采样筒带动采样头在溶液中进行圆周运动，从而实现对采集的粪便样本进行混匀处理，混匀后的粪便等样本溶液中的病理成份可通过过滤网进入采样筒内，体积较大的杂质则被过滤在采样筒外，从采样筒内取出样本溶液，即可进行进一步分析处理。本实用新型操作方便，采样规范，采样后的样本运输、保存、混匀、过滤等过程均在密封环境中完成，不会污染环境或造成人员感染，卫生、干净；处理后的样本不含体积较大的杂质而含有所需检测的病理成份，有利于实验室对样本的分析，提高病理成份的检出率，同时因能避免堵孔现象的发生而适用于样本的自动化分析。 The sampling head of the utility model is used to collect hard, soft, thin, water samples and mucus-like samples of feces; when sampling, take the sampling cylinder together with the sampling head out of the mixing box, use the sampling head to take samples, and after the sampling is completed, Re-seal the sampling cylinder together with the sampling head and place it in the mixing box. By adding the solution to the sampling cylinder or the mixing box, the external force acts on the sampling cylinder to perform circular motion, so that the sampling cylinder drives the sampling head to perform circular motion in the solution, thereby Realize the mixing treatment of the collected feces samples. The pathological components in the sample solution such as feces after mixing can enter the sampling cylinder through the filter screen, and the larger impurities are filtered outside the sampling cylinder and taken out from the sampling cylinder. The sample solution is ready for further analytical processing. The utility model is easy to operate, and the sampling is standardized. The processes of sample transportation, storage, mixing, and filtration after sampling are all completed in a sealed environment, which will not pollute the environment or cause personnel infection. It is hygienic and clean; the processed sample does not contain volume Larger impurities contain pathological components that need to be detected, which is beneficial to laboratory analysis of samples and improves the detection rate of pathological components. At the same time, it is suitable for automatic analysis of samples because it can avoid the occurrence of hole plugging.
附图说明 Description of drawings
图1为本实用新型的实施例1的一种多功能样本采集处理器的结构示意图。
FIG. 1 is a schematic structural diagram of a multifunctional sample collection processor in
图2为本实用新型的实施例1的采样头的放大结构示意图。
Fig. 2 is a schematic diagram of the enlarged structure of the sampling head of
图3为本实用新型的实施例2的采样筒的俯视图。
Fig. 3 is a top view of the sampling cylinder of
图4为本实用新型的实施例3的采样筒的结构示意图。
Fig. 4 is a schematic structural view of the sampling cylinder of
图5为本实用新型的实施例4的一种多功能样本采集处理器的结构示意图。
FIG. 5 is a schematic structural diagram of a multifunctional sample collection processor according to
图6为本实用新型的实施例5的采样头的放大结构示意图。
Fig. 6 is an enlarged structural schematic diagram of the sampling head of
图7为本实用新型的实施例6的另一采样头的放大结构示意图。
Fig. 7 is an enlarged structural schematic diagram of another sampling head according to
图8为本实用新型的实施例7的又一采样头的放大结构示意图。
Fig. 8 is an enlarged structural schematic diagram of another sampling head according to
附图标记 reference sign
1——混匀盒 2——采样筒 3——采样头
1——
4——过滤网 5——采样口 6——卡位
4——
7——卡槽 7——card slot
12——盖子 13——筒体 14——采样杆
12——
15——溶液盒 16——采样针
15——
17——旋转辅助支架。 17—rotation auxiliary bracket. the
具体实施方式 Detailed ways
下面结合附图对本实用新型作进一步的说明。 Below in conjunction with accompanying drawing, the utility model is further described.
实施例1。 Example 1.
如图1所示，本实用新型的实施例1的一种多功能样本采集处理器，它包括混匀盒1、采样筒2和采样头3，所述采样筒2与所述混匀盒1的上端部可拆卸地密封连接，所述采样头3与所述采样筒2连接，所述采样筒2设有过滤网4，所述采样筒2的上端部设有采样口5。
As shown in Figure 1, a kind of multifunctional sample collection processor of
本实施例所述的采样口5覆盖有密封膜，密封膜为易刺穿的薄膜或橡胶类材料。需取样时，采用尖物把膜戳开，用细管吸取粪便样本溶液即可。采样口5覆盖有密封膜，可使本实用新型保持密封性，同时达到取样方便的目的。
The
采样头3设置于采样筒2的底部，方便采样；采样头3也可以设置于采样筒2的下部或者侧部，采样头3与采样筒2的连接方式不受限制，只要能够实现采样目的即可。
本实施例所述采样筒2的侧面的上部设有卡位6，所述混匀盒1的上部设有与卡位6配合的卡槽7，卡位6设置于卡槽7内。混匀盒1的卡槽7可采用橡胶、PVC等软性材料制作。需采样时，将采样筒2从混匀盒1中抽出，使卡位6和卡槽7脱离；采样完成后，将卡位6置于卡槽7的上方，按下采样筒2，使卡位6进入卡槽7内即可。采用卡位6与卡槽7配合的方式，容易取出或者放入采样筒2，使用方便。
The upper part of the side surface of the
如图2所示，本实施例所述采样头3包括采样杆14和采样单元，所述采样杆14的一端部与所述采样筒2的底部连接，采样单元包括溶液盒15和采样针16，溶液盒15和采样针16设置于采样杆14上。采样时，采样单元全部浸没在待采样的粪便中，停留一定的时间，溶液盒15用于采粪便的水样样本，采样针16用于采粪便的硬、软、粘液样本，且可定量采样，然后将采样单元垂直提出，即可完成采样操作，本实用新型适用于各种性状的样本采样，操作方便，采样规范。
As shown in Figure 2, the
本实施例所述采样头3至少为一个。优选地，采样头3为两个或者两个以上；两个或者两个以上的所述采样头3均匀地分布于所述采样筒2的底部的边沿，也可以地分布于所述采样筒2的底部的中间；设置两个或者两个以上的采样头3，使采集的粪便样本更均匀、分散，使分析结果更精确。
There is at least one
本实施例所述采样筒2的底部设有过滤网4，所述过滤网的孔径大于10μm。采样头3用于采集粪便的硬、软、稀、粘液样本；采样时，将采样筒2连同采样头3从混匀盒1中取出，使用采样头3采取样本，采样完成后，将采样筒2重新密封置于混匀盒1内，通过往采样筒2或混匀盒1加入溶液，采样头3的粪便样本便浸泡于溶液中，此时通过电动装置施加外力于旋转辅助支架17使之进行圆周运动，带动采样筒并由采样筒带动采样头在溶液中进行圆周运动，采样头上的粪便样本便均匀分散于溶液中。粪便样本中的病理成份如各种细胞、病原生物如细菌、寄生虫卵、肠道原虫、酵母菌、真菌等、结晶、阿米巴滋养体等可随液体通过过滤网4流入采样筒2，而粪便样本中的大颗粒粪渣则被挡留在混匀盒1内。这样，能将粪便样本中的病理成份与粪便样本中的大颗粒杂质分离开来，使有形病理成份更易于被发现和辨认，并易于实现粪便中有形病理物质的浓缩，提高粪便中病理物质的检出率。本实用新型操作方便，采样规范，采样后的样本运输、保存、混匀、过滤等过程均在密封环境中完成，不会污染环境或造成人员感染，卫生、干净；处理后的样本不含体积较大的杂质而含有所需检测的病理成份，有利于实验室对样本的分析，提高病理成份的检出率，同时因能避免堵孔现象的发生而适用于样本的自动化分析。
The bottom of the
实施例2。 Example 2.
如图3所示，本实施例所述采样筒2的上端部设有旋转辅助支架17，旋转辅助支架17外接电动混匀装置，卡位6在卡槽7内旋转，通过外力使采样筒2作圆周运动，带动采样头3做圆周运动，实现对采集的粪便样本进行混匀处理的目的，混匀效果好。
As shown in Figure 3, the upper end of the
在本实施例中未解释的特征，采用实施例1中的解释，在此不再进行赘述。
Features that are not explained in this embodiment are explained in
实施例3。 Example 3.
如图4所示，本实用新型的实施例3的一种多功能样本采集处理器，其与实施例1的不同之处在于：本实施例所述采样筒2侧面设有过滤网4，侧面设置的过滤网4，使样本溶液中的病理成份同样可以通过过滤网4进入采样筒2内，同时避免采样时可能产生的机械外力而造成对过滤网的损坏。
As shown in Fig. 4, a kind of multifunctional sample collection processor of
在本实施例中未解释的特征，采用实施例1或者实施例2中的解释，在此不再进行赘述。
Features not explained in this embodiment are explained in
实施例4。 Example 4.
如图5所示，本实用新型的实施例4的一种多功能样本采集处理器，其与实施例1~3的不同之处在于：本实施例所述采样筒2包括盖子12和筒体13，所述盖子12设置于所述筒体13的上部，盖子12与混匀盒1的上部可拆卸地连接，盖子12与筒体13可旋转地连接。具体地，盖子12与混匀盒1通过螺纹连接；当采样时，旋开盖子12，使盖子12和混匀盒1分离，即可取出采样筒2；采样完成后，把采样筒2置于混匀盒1内，旋紧盖子12，即可使本实用新型处于密封状态。
As shown in Figure 5, a multifunctional sample collection processor of
盖子12和筒体13也可以通过套接等连接方式实现密封连接。
The
在本实施例中未解释的特征，采用实施例1或者实施例2或者实施例3中的解释，在此不再进行赘述。
Features that are not explained in this embodiment are explained in
实施例5。 Example 5.
如图6所示，本实用新型的实施例5的一种多功能样本采集处理器，其与实施例1~4的不同之处在于：本实用新型的实施例5所述采样头3呈钢丝球状；钢丝球状的采样头3空间形状类似洗碗用的钢丝球，其内部不是空的，而是均匀地充满钢丝，其外观是球形、圆柱形或长方形等，外观形状不受限制。钢丝球状的采样头3对于软、硬样本，主要利用钢丝的粘附及空间阻滞作用采集样本，而对于水样样本，则主要依靠样本在钢丝球上的液体表面现象吸附样本，钢丝球状的采样头3结构紧凑、密集，更容易采样粪便样本。
As shown in Figure 6, a multi-functional sample collection processor of
在本实施例中未解释的特征，采用实施例1~实施例4中的解释，在此不再进行赘述。
Features that are not explained in this embodiment are explained in
实施例6。 Example 6.
本实施例与实施例1~5的不同之处在于：本实施例所述采样头3呈钩状或者汤勺状。如图7、8所示，钩状或者汤勺状的采样头3同样适用于采集性状为软、硬、稀、粘液或水样的粪便样本。
The difference between this embodiment and embodiments 1-5 lies in that the
在本实施例中未解释的特征，采用实施例1~5中的解释，在此不再进行赘述。
The features not explained in this embodiment adopt the explanations in
以上实施方式，只是本实用新型的较佳实施方式，并非来限制本实用新型实施范围，故凡依本实用新型申请专利范围的构造、特征及原理所做的等效变化或修饰，均应包括本实用新型专利申请范围内。 The above embodiment is only a preferred embodiment of the utility model, and is not intended to limit the implementation scope of the utility model, so all equivalent changes or modifications made according to the structure, features and principles of the utility model patent scope should include Within the scope of the utility model patent application.
Claims (10)
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| CN2011203744528U CN202267611U (en) | 2011-09-30 | 2011-09-30 | A multifunctional sample collection processor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706718A (en) * | 2012-07-09 | 2012-10-03 | 葫芦岛锌业股份有限公司 | Sampling reduction device |
| CN104309936A (en) * | 2014-11-14 | 2015-01-28 | 山东省农业科学院农业质量标准与检测技术研究所 | Special sample box for food safety inspection |
| CN104713747A (en) * | 2015-03-19 | 2015-06-17 | 张新房 | Stool sample collecting and processing device |
-
2011
- 2011-09-30 CN CN2011203744528U patent/CN202267611U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706718A (en) * | 2012-07-09 | 2012-10-03 | 葫芦岛锌业股份有限公司 | Sampling reduction device |
| CN104309936A (en) * | 2014-11-14 | 2015-01-28 | 山东省农业科学院农业质量标准与检测技术研究所 | Special sample box for food safety inspection |
| CN104713747A (en) * | 2015-03-19 | 2015-06-17 | 张新房 | Stool sample collecting and processing device |
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