WO2020014945A1 - Portable liquid extraction device - Google Patents
Portable liquid extraction device Download PDFInfo
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- WO2020014945A1 WO2020014945A1 PCT/CN2018/096386 CN2018096386W WO2020014945A1 WO 2020014945 A1 WO2020014945 A1 WO 2020014945A1 CN 2018096386 W CN2018096386 W CN 2018096386W WO 2020014945 A1 WO2020014945 A1 WO 2020014945A1
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- reagent card
- card body
- reagent
- portable liquid
- taking device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
- G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
Definitions
- the utility model relates to the technical field of detection equipment, in particular to a portable liquid taking device.
- the nature of the color reaction is that the chemical reagent molecule individual or the degree of aggregation of the individual changes before and after the reaction (the molecular particle diameter or the inter-molecular gap changes), so that it loses or gains the ability to absorb or scatter visible light at a specific wavelength, which appears to the human eye as Color change.
- the chemical reaction's ability to change color is often used for the characterization or identification of specific chemical substances.
- the change in color before and after the reaction of a reagent can qualitatively determine the existence of a specific chemical (such as a gonadotrophin).
- the hormone HCG measurement is used for pregnancy tests, the acid-base indicator is used for acid-base determination, etc.), the content of specific chemicals is estimated semi-quantitatively (such as FSH measurement for permutation cycle estimation, and PH test paper for ph value measurement, etc.), and even quantitative determination of specific chemical content.
- one type of reaction is to identify the target compound by the principle of "chelation staining".
- the test object marks the test object through an immune response to "stain” it, and after removing the staining agent, the content of the test object is judged by the intensity of the residual color. Due to the convenience of observation of the results, the determination of chemicals based on the discoloration reaction in the visible range has been more widely used in real life.
- a common solution is a combination of a urine cup and a dropper, that is, a urine cup is used to receive uncontaminated urine, and a short period of time after the urine collection is completed, a small amount of liquid is drawn by a dropper and placed in the urine collection window of the test reagent card.
- this operation step is cumbersome and troublesome, and the reagent card reaction window is easily contaminated by the outside world.
- the purpose of the utility model is to overcome the shortcomings of the prior art and provide a portable liquid taking device.
- the technical solution of the utility model is as follows:
- the utility model provides a portable liquid taking device, comprising: a reagent card body, a reagent card handle, a reagent card sleeve, and a sampling structure, the reagent card handle and one end of the reagent card body Connection, the reagent card sleeve shell is detachably sleeved on the reagent card body, the sampling structure is detachably mounted on the other end of the reagent card body, and an observation window is provided on the reagent card body.
- the observation window is hidden in the reagent card sleeve shell.
- One end of the sampling structure is embedded in the other end of the reagent card body.
- the end face size of the reagent card sleeve shell is consistent with the end face size of the reagent card handle.
- a through hole is opened inside the reagent card sleeve shell, and the reagent card body penetrates the through hole.
- the length of the reagent card sleeve shell is consistent with the length of the reagent card body.
- the portable liquid taking device is a urine sampling device.
- the utility model also provides a portable liquid taking device, comprising: a reagent card body, a reagent card handle, a reagent card sleeve shell, and a sampling structure, the reagent card handle is connected to one end of the reagent card body, and the reagent card sleeve A shell is detachably sleeved on the reagent card body, the sampling structure is detachably mounted on the other end of the reagent card body, and an observation window is provided on the reagent card body. When on the reagent card body, the observation window is hidden in the reagent card sleeve shell;
- one end of the sampling structure is embedded in the other end of the reagent card body
- the end face size of the reagent card sleeve shell is consistent with the end face size of the reagent card handle
- a through hole is opened inside the reagent card sleeve shell, and the reagent card body penetrates the through hole;
- the length of the reagent card sleeve shell is consistent with the length of the reagent card body
- the portable liquid sampling device is a urine sampling device.
- the present utility model provides a portable liquid taking device.
- a reagent card sleeve and a sampling structure detachably provided on the reagent card body By setting a reagent card sleeve and a sampling structure detachably provided on the reagent card body, the reaction window of the reagent card body and the reagent card body can be prevented from being contaminated, and The sampling structure and the urine-contaminated reagent card sleeve can be manually removed to indirectly complete the cleaning of the reagent card body, and contamination of equipment for subsequent detection of the reagent card body can be avoided through simple operations.
- FIG. 1 is a schematic diagram of chromatography in the prior art.
- FIG. 2 is a schematic structural diagram of a portable liquid taking device of the present invention.
- FIG. 3 is a schematic structural diagram of a reagent card handle and a reagent card body in the present invention.
- FIG. 4 is a schematic structural diagram of a reagent cartridge shell in the present invention.
- the utility model provides a portable liquid taking device.
- the observation window 10 and the reagent card body 2 can be prevented from being polluted during the liquid taking process. Very convenient, avoiding the tedious sampling process.
- the liquid extraction device includes a reagent card body 2, a reagent card handle 4, a reagent card sleeve shell 6 and a sampling structure 8, the reagent card handle 4 is connected to one end of the reagent card body 2, and the reagent card sleeve shell 6 is detachably sleeved on the reagent card body 2, the sampling structure 8 is detachably mounted on the other end of the reagent card body 2, and an observation window 10 is provided on the reagent card body 2, through which The observation window 10 can directly observe the reaction test paper.
- the utility model is designed according to ergonomics.
- the entire liquid taking device is convenient for one-handed operation when a woman receives urine.
- the sampling structure 8 and the reagent card housing 6 are detachably provided on the reagent card body 2 to avoid the reagent card body.
- the reaction window 10 and the reagent card body 2 of 2 are contaminated, and the sampling structure 8 and the urine-contaminated reagent card housing 6 can be manually removed to indirectly complete the cleaning work of the reagent card body 2 through simple operations. Avoid contamination of the equipment for subsequent detection of the reagent card body 2.
- a recess is provided at the other end of the reagent card body 2, and one end of the sampling structure 8 is embedded in the recess at the other end of the reagent card body 2, so that the sampling liquid can be smoothly transferred to the reagent card body 2.
- the sampling structure 8 is provided with a plurality of hollow portions, and the hollow portions are provided to facilitate sampling.
- the size of the end face of the reagent cartridge housing 6 is consistent with the size of the end face of the reagent card handle 4, which makes the portable liquid taking device more beautiful.
- the length of the reagent card case 6 is the same as the length of the reagent card body 2.
- the reagent card case 6 has a through hole inside, and the reagent card body 2 penetrates the through hole to ensure the entire reagent card. The body 2 can be fully protected.
- the portable liquid taking device is a urine sampling device.
- the present invention provides a portable liquid taking device.
- a reagent card sleeve and a sampling structure detachably provided on the reagent card body By providing a reagent card sleeve and a sampling structure detachably provided on the reagent card body, the reaction window of the reagent card body and the reagent card body can be prevented from being contaminated.
- the sampling structure and the urine-contaminated reagent card sleeve can be manually removed to indirectly complete the cleaning of the reagent card body, and contamination of equipment for subsequent detection of the reagent card body can be avoided through simple operations.
Abstract
A portable liquid extraction device, comprising: a reagent card body (2), a reagent card handle (4), a reagent card case (6) and a sampling structure (8), wherein the reagent card handle (4) is connected to one end of the reagent card body (2), and the reagent card case (6) is detachably sleeved on the reagent card body (2); the sampling structure (8) is detachably mounted on the other end of the reagent card body (2); and an observation window (10) is provided on the reagent card body (2). When the reagent card case (6) is sleeved on the reagent card body (2), the observation window (10) is hidden in the reagent card case (6).
Description
本实用新型涉及检测设备技术领域，尤其涉及一种便携式取液装置。The utility model relates to the technical field of detection equipment, in particular to a portable liquid taking device.
各类化学物质在发生化学反应(包括络合反应、鳌合反应、氧化还原反应等)后经常会有变色情况发生，此时可称其发生了颜色反应。颜色反应的本质是化学试剂分子个体或个体聚集程度在反应前后发生变化(分子颗粒直径或分子间间隙发生变化)，使得其丧失或获得对于特定波长可见光的吸收或散射能力，在人肉眼中表现为色彩的变化。After chemical reactions (including complexation reactions, chelation reactions, redox reactions, etc.) of various chemical substances, discoloration often occurs. At this time, it can be said that a color reaction has occurred. The nature of the color reaction is that the chemical reagent molecule individual or the degree of aggregation of the individual changes before and after the reaction (the molecular particle diameter or the inter-molecular gap changes), so that it loses or gains the ability to absorb or scatter visible light at a specific wavelength, which appears to the human eye as Color change.
化学试剂的反应变色能力经常被用于特定化学物质的表征或标识，依据变色程度与调配精度的差异，试剂反应前后颜色的变化可以定性地对特定化学物的存在性进行判断(如膜促性腺激素HCG测定用于验孕、酸碱指示剂用于酸碱性判定等)，半定量地对特定化学物的含量进行估计(如促卵泡生成素FSH测定用于排列周期估计、PH试纸用于ph值测定等)，甚至定量地测定特定化学物含量。在变色反应中，有一类反应是通过“鳌合染色”的原理来标识目标化合物的。其一般通过免疫反应使得待测物“染色”将其标记出来，并在除去染色剂后依靠残留颜色的浓淡程度来判断待测物含量。由于其结果观测的便捷性，基于可见光范围内变色反应的化学品测定在实际生活得到了更加广泛的应用。The chemical reaction's ability to change color is often used for the characterization or identification of specific chemical substances. Depending on the degree of discoloration and the accuracy of preparation, the change in color before and after the reaction of a reagent can qualitatively determine the existence of a specific chemical (such as a gonadotrophin). The hormone HCG measurement is used for pregnancy tests, the acid-base indicator is used for acid-base determination, etc.), the content of specific chemicals is estimated semi-quantitatively (such as FSH measurement for permutation cycle estimation, and PH test paper for ph value measurement, etc.), and even quantitative determination of specific chemical content. Among the discoloration reactions, one type of reaction is to identify the target compound by the principle of "chelation staining". Generally, it marks the test object through an immune response to "stain" it, and after removing the staining agent, the content of the test object is judged by the intensity of the residual color. Due to the convenience of observation of the results, the determination of chemicals based on the discoloration reaction in the visible range has been more widely used in real life.
以利用双夹心免疫层析反应实现的定量检测过程为例，如图1所示，利用选用基底的层析效应，在将一定浓度的待测液体滴加在基底上后，溶液通过层析作用向前移动，溶解固化在结合垫上的染色物并裹挟其一同移动；当液体进一步移动到测试区域时，已经与染色物结合的目标化合物会在此被固化在“测试线”上的某些化合物“捕获”(目标化合物为大分子时的双夹心法)；当液体携带反应剩余物继续移动到“控制线”处时，残余的未与目标化合物结合的染色物被固化在“控制线”上的目标化合物同类物“捕获”(双夹心法)；最后的“测试线”上的颜色浓度，或者说“测试线”与“控制线”上颜色浓淡的比值(或者说是对于特定波段可见光的吸收程度)，与待测液体目标化合物浓度成相应对应关系。Take the quantitative detection process using double sandwich immunochromatographic reaction as an example. As shown in Figure 1, the chromatographic effect of the selected substrate is used. After a certain concentration of the liquid to be measured is dropped on the substrate, the solution passes through the chromatography. Move forward to dissolve the stained solidified on the binding pad and wrap it together; when the liquid moves further to the test area, the target compound that has been bound to the stained solid will be cured on the "test line" of certain compounds "Capture" (double-sandwich method when the target compound is a macromolecule); when the liquid carries the reaction residue and continues to move to the "control line", the residual dyes that are not bound to the target compound are solidified on the "control line" Target compounds of the same type "capture" (double sandwich method); the color concentration on the final "test line", or the ratio of the color density of the "test line" to the "control line" (or for a specific band of visible light) Absorption degree), corresponding to the target compound concentration of the liquid to be measured.
针对于基于尿液的待测物检测中，取液环节经常是复杂而低效的。常用的方案是尿杯与滴管的组合，即使用尿杯承接未被污染尿液，并在接尿 完成后的短时间内，利用滴管吸取少许液体滴置于检测试剂卡的取尿窗口上，这个操作步骤繁琐麻烦，并且试剂卡反应窗口容易受到外界的污染。For the detection of urine-based analytes, the extraction process is often complicated and inefficient. A common solution is a combination of a urine cup and a dropper, that is, a urine cup is used to receive uncontaminated urine, and a short period of time after the urine collection is completed, a small amount of liquid is drawn by a dropper and placed in the urine collection window of the test reagent card. In the above, this operation step is cumbersome and troublesome, and the reagent card reaction window is easily contaminated by the outside world.
因此，现有技术存在缺陷，需要改进。Therefore, the prior art has defects and needs to be improved.
发明内容Summary of the invention
本实用新型的目的是克服现有技术的不足，提供一种便携式取液装置。The purpose of the utility model is to overcome the shortcomings of the prior art and provide a portable liquid taking device.
本实用新型的技术方案如下：本实用新型提供一种便携式取液装置，包括：试剂卡本体、试剂卡把手、试剂卡套壳以及取样结构，所述试剂卡把手与所述试剂卡本体的一端连接，所述试剂卡套壳可拆卸地套在所述试剂卡本体上，所述取样结构可拆卸地安装于所述试剂卡本体另一端上，所述试剂卡本体上设有一观测窗口，当所述试剂卡套壳套于所述试剂卡本体上时，所述观测窗口藏于所述试剂卡套壳内。The technical solution of the utility model is as follows: The utility model provides a portable liquid taking device, comprising: a reagent card body, a reagent card handle, a reagent card sleeve, and a sampling structure, the reagent card handle and one end of the reagent card body Connection, the reagent card sleeve shell is detachably sleeved on the reagent card body, the sampling structure is detachably mounted on the other end of the reagent card body, and an observation window is provided on the reagent card body. When the reagent card sleeve shell is sleeved on the reagent card body, the observation window is hidden in the reagent card sleeve shell.
所述取样结构一端嵌入至所述试剂卡本体另一端内。One end of the sampling structure is embedded in the other end of the reagent card body.
所述试剂卡套壳的端面尺寸与试剂卡把手的端面尺寸一致。The end face size of the reagent card sleeve shell is consistent with the end face size of the reagent card handle.
所述试剂卡套壳内部开有通孔，所述试剂卡本体贯穿所述通孔。A through hole is opened inside the reagent card sleeve shell, and the reagent card body penetrates the through hole.
所述试剂卡套壳的长度与所述试剂卡本体的长度一致。The length of the reagent card sleeve shell is consistent with the length of the reagent card body.
所述便携式取液装置为尿液取样装置。The portable liquid taking device is a urine sampling device.
本实用新型还提供一种便携式取液装置，包括：试剂卡本体、试剂卡把手、试剂卡套壳以及取样结构，所述试剂卡把手与所述试剂卡本体的一端连接，所述试剂卡套壳可拆卸地套在所述试剂卡本体上，所述取样结构可拆卸地安装于所述试剂卡本体另一端上，所述试剂卡本体上设有一观测窗口，当所述试剂卡套壳套于所述试剂卡本体上时，所述观测窗口藏于所述试剂卡套壳内；The utility model also provides a portable liquid taking device, comprising: a reagent card body, a reagent card handle, a reagent card sleeve shell, and a sampling structure, the reagent card handle is connected to one end of the reagent card body, and the reagent card sleeve A shell is detachably sleeved on the reagent card body, the sampling structure is detachably mounted on the other end of the reagent card body, and an observation window is provided on the reagent card body. When on the reagent card body, the observation window is hidden in the reagent card sleeve shell;
其中，所述取样结构一端嵌入至所述试剂卡本体另一端内；Wherein, one end of the sampling structure is embedded in the other end of the reagent card body;
其中，所述试剂卡套壳的端面尺寸与试剂卡把手的端面尺寸一致；Wherein, the end face size of the reagent card sleeve shell is consistent with the end face size of the reagent card handle;
其中，所述试剂卡套壳内部开有通孔，所述试剂卡本体贯穿所述通孔；Wherein, a through hole is opened inside the reagent card sleeve shell, and the reagent card body penetrates the through hole;
其中，所述试剂卡套壳的长度与所述试剂卡本体的长度一致；Wherein, the length of the reagent card sleeve shell is consistent with the length of the reagent card body;
其中，所述便携式取液装置为尿液取样装置。The portable liquid sampling device is a urine sampling device.
采用上述方案，本实用新型提供一种便携式取液装置，通过设置可拆卸地设于试剂卡本体上试剂卡套壳和取样结构，可以避免试剂卡本体的反应窗口及试剂卡本体受到污染，并可以通过手动褪除取样结构与被尿液污染的试剂卡套壳，间接地完成试剂卡本体的清洁工作，通过简单的操作可 以避免后续检测试剂卡本体的设备受到污染。With the above solution, the present utility model provides a portable liquid taking device. By setting a reagent card sleeve and a sampling structure detachably provided on the reagent card body, the reaction window of the reagent card body and the reagent card body can be prevented from being contaminated, and The sampling structure and the urine-contaminated reagent card sleeve can be manually removed to indirectly complete the cleaning of the reagent card body, and contamination of equipment for subsequent detection of the reagent card body can be avoided through simple operations.
图1为现有技术中层析原理图。FIG. 1 is a schematic diagram of chromatography in the prior art.
图2为本实用新型便携式取液装置的结构示意图。FIG. 2 is a schematic structural diagram of a portable liquid taking device of the present invention.
图3为本实用新型中试剂卡把手与试剂卡本体的结构示意图。3 is a schematic structural diagram of a reagent card handle and a reagent card body in the present invention.
图4为本实用新型中试剂卡套壳的结构示意图。FIG. 4 is a schematic structural diagram of a reagent cartridge shell in the present invention.
以下结合附图和具体实施例，对本实用新型进行详细说明。The following describes the present invention in detail with reference to the drawings and specific embodiments.
请参阅图2至图4，本实用新型提供一种便携式取液装置，通过设置试剂卡套壳，可以很好地避免在取液过程中观测窗口10和试剂卡本体2受到污染，并且，使用非常便利，避免了繁琐的取样过程。所述取液装置包括：试剂卡本体2、试剂卡把手4、试剂卡套壳6以及取样结构8，所述试剂卡把手4与所述试剂卡本体2的一端连接，所述试剂卡套壳6可拆卸地套在所述试剂卡本体2上，所述取样结构8可拆卸地安装于所述试剂卡本体2另一端上，所述试剂卡本体2上设有一观测窗口10，透过该观测窗口10可以直接观测到反应试纸，当所述试剂卡套壳6套于所述试剂卡本体2上时，所述观测窗口10藏于所述试剂卡套壳6内。本实用新型依据人体工学进行设计，整个取液装置便于女性接取尿液时进行单手操作，取样结构8与试剂卡套壳6可拆卸地设于试剂卡本体2上，可以避免试剂卡本体2的反应窗口10及试剂卡本体2受到污染，并可以通过手动褪除取样结构8与被尿液污染的试剂卡套壳6，间接地完成试剂卡本体2的清洁工作，通过简单的操作可以避免后续检测试剂卡本体2的设备受到污染。Please refer to FIG. 2 to FIG. 4. The utility model provides a portable liquid taking device. By setting a reagent cartridge sleeve, the observation window 10 and the reagent card body 2 can be prevented from being polluted during the liquid taking process. Very convenient, avoiding the tedious sampling process. The liquid extraction device includes a reagent card body 2, a reagent card handle 4, a reagent card sleeve shell 6 and a sampling structure 8, the reagent card handle 4 is connected to one end of the reagent card body 2, and the reagent card sleeve shell 6 is detachably sleeved on the reagent card body 2, the sampling structure 8 is detachably mounted on the other end of the reagent card body 2, and an observation window 10 is provided on the reagent card body 2, through which The observation window 10 can directly observe the reaction test paper. When the reagent card case 6 is set on the reagent card body 2, the observation window 10 is hidden in the reagent card case 6. The utility model is designed according to ergonomics. The entire liquid taking device is convenient for one-handed operation when a woman receives urine. The sampling structure 8 and the reagent card housing 6 are detachably provided on the reagent card body 2 to avoid the reagent card body. The reaction window 10 and the reagent card body 2 of 2 are contaminated, and the sampling structure 8 and the urine-contaminated reagent card housing 6 can be manually removed to indirectly complete the cleaning work of the reagent card body 2 through simple operations. Avoid contamination of the equipment for subsequent detection of the reagent card body 2.
所述试剂卡本体2另一端设有一凹部，所述取样结构8一端嵌入至所述试剂卡本体2另一端的凹部内，可以使得取样液体顺利传递至试剂卡本体2。所述取样结构8上设有若干个镂空部，设置镂空部便于取样。A recess is provided at the other end of the reagent card body 2, and one end of the sampling structure 8 is embedded in the recess at the other end of the reagent card body 2, so that the sampling liquid can be smoothly transferred to the reagent card body 2. The sampling structure 8 is provided with a plurality of hollow portions, and the hollow portions are provided to facilitate sampling.
所述试剂卡套壳6的端面尺寸与试剂卡把手4的端面尺寸一致，使得该便携式取液装置更美观。所述试剂卡套壳6的长度与所述试剂卡本体2的长度一致，所述试剂卡套壳6内部开有通孔，所述试剂卡本体2贯穿所述通孔，以保证整个试剂卡本体2能够全面受到保护。The size of the end face of the reagent cartridge housing 6 is consistent with the size of the end face of the reagent card handle 4, which makes the portable liquid taking device more beautiful. The length of the reagent card case 6 is the same as the length of the reagent card body 2. The reagent card case 6 has a through hole inside, and the reagent card body 2 penetrates the through hole to ensure the entire reagent card. The body 2 can be fully protected.
所述便携式取液装置为尿液取样装置。The portable liquid taking device is a urine sampling device.
综上所述，本实用新型提供一种便携式取液装置，通过设置可拆卸地设于试剂卡本体上试剂卡套壳和取样结构，可以避免试剂卡本体的反应窗 口及试剂卡本体受到污染，并可以通过手动褪除取样结构与被尿液污染的试剂卡套壳，间接地完成试剂卡本体的清洁工作，通过简单的操作可以避免后续检测试剂卡本体的设备受到污染。In summary, the present invention provides a portable liquid taking device. By providing a reagent card sleeve and a sampling structure detachably provided on the reagent card body, the reaction window of the reagent card body and the reagent card body can be prevented from being contaminated. In addition, the sampling structure and the urine-contaminated reagent card sleeve can be manually removed to indirectly complete the cleaning of the reagent card body, and contamination of equipment for subsequent detection of the reagent card body can be avoided through simple operations.
以上仅为本实用新型的较佳实施例而已，并不用于限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention shall be included in the present invention Within the scope of protection.
Claims (7)
- 一种便携式取液装置，包括：试剂卡本体、试剂卡把手、试剂卡套壳以及取样结构，所述试剂卡把手与所述试剂卡本体的一端连接，所述试剂卡套壳可拆卸地套在所述试剂卡本体上，所述取样结构可拆卸地安装于所述试剂卡本体另一端上，所述试剂卡本体上设有一观测窗口，当所述试剂卡套壳套于所述试剂卡本体上时，所述观测窗口藏于所述试剂卡套壳内。A portable liquid taking device includes a reagent card body, a reagent card handle, a reagent card sleeve shell, and a sampling structure. The reagent card handle is connected to one end of the reagent card body, and the reagent card sleeve shell is detachably sleeved. On the reagent card body, the sampling structure is detachably mounted on the other end of the reagent card body. The reagent card body is provided with an observation window, and when the reagent card sleeve is sleeved on the reagent card When on the body, the observation window is hidden in the reagent cartridge housing.
- 根据权利要求1所述的便携式取液装置，其中，所述取样结构一端嵌入至所述试剂卡本体另一端内。The portable liquid taking device according to claim 1, wherein one end of the sampling structure is embedded in the other end of the reagent card body.
- 根据权利要求1所述的便携式取液装置，其中，所述试剂卡套壳的端面尺寸与试剂卡把手的端面尺寸一致。The portable liquid taking device according to claim 1, wherein an end face size of the reagent cartridge housing is consistent with an end face size of the reagent card handle.
- 根据权利要求1所述的便携式取液装置，其中，所述试剂卡套壳内部开有通孔，所述试剂卡本体贯穿所述通孔。The portable liquid taking device according to claim 1, wherein a through hole is opened inside the reagent card sleeve shell, and the reagent card body penetrates the through hole.
- 根据权利要求1所述的便携式取液装置，其中，所述试剂卡套壳的长度与所述试剂卡本体的长度一致。The portable liquid taking device according to claim 1, wherein a length of the reagent card sleeve shell is consistent with a length of the reagent card body.
- 根据权利要求1所述的便携式取液装置，其中，所述便携式取液装置为尿液取样装置。The portable liquid taking device according to claim 1, wherein the portable liquid taking device is a urine sampling device.
- 一种便携式取液装置，包括：试剂卡本体、试剂卡把手、试剂卡套壳以及取样结构，所述试剂卡把手与所述试剂卡本体的一端连接，所述试剂卡套壳可拆卸地套在所述试剂卡本体上，所述取样结构可拆卸地安装于所述试剂卡本体另一端上，所述试剂卡本体上设有一观测窗口，当所述试剂卡套壳套于所述试剂卡本体上时，所述观测窗口藏于所述试剂卡套壳内；A portable liquid taking device includes a reagent card body, a reagent card handle, a reagent card sleeve shell, and a sampling structure. The reagent card handle is connected to one end of the reagent card body, and the reagent card sleeve shell is detachably sleeved. On the reagent card body, the sampling structure is detachably mounted on the other end of the reagent card body. The reagent card body is provided with an observation window, and when the reagent card sleeve is sleeved on the reagent card When on the body, the observation window is hidden in the reagent card housing;其中，所述取样结构一端嵌入至所述试剂卡本体另一端内；Wherein, one end of the sampling structure is embedded in the other end of the reagent card body;其中，所述试剂卡套壳的端面尺寸与试剂卡把手的端面尺寸一致；Wherein, the end face size of the reagent card sleeve shell is consistent with the end face size of the reagent card handle;其中，所述试剂卡套壳内部开有通孔，所述试剂卡本体贯穿所述通孔；Wherein, a through hole is opened inside the reagent card sleeve shell, and the reagent card body penetrates the through hole;其中，所述试剂卡套壳的长度与所述试剂卡本体的长度一致；Wherein, the length of the reagent card sleeve shell is consistent with the length of the reagent card body;其中，所述便携式取液装置为尿液取样装置。The portable liquid sampling device is a urine sampling device.
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| PCT/CN2018/096386 WO2020014945A1 (en) | 2018-07-20 | 2018-07-20 | Portable liquid extraction device |
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| PCT/CN2018/096386 WO2020014945A1 (en) | 2018-07-20 | 2018-07-20 | Portable liquid extraction device |
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