Texture analyzer clamp and texture analyzer

CN224695613UActive Publication Date: 2026-08-28XUECHUAN FOOD HEBEI CO LTD
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Patent Information

Application Number
CN202521810017.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-25
Publication Date
2026-08-28
Estimated Expiration
2035-08-25

AI Technical Summary

Technical Problem

[0005]本实用新型的目的在于提供一种质构仪夹具和质构仪，以缓解现有技术中存在的质构仪单次测试仅能对单根薯条的特定部位进行测试，只能反映单根薯条特定部位的感官特征，且无法精准反映同一批次薯条的感官特征的技术问题

Benefits of technology

[0016]本实用新型提供的质构仪夹具包括穿刺板和底座；穿刺板与底座相对设置且穿刺板能够靠近或远离底座；底座的面对穿刺板的一侧设有多个凹槽，凹槽用于容纳待测食品；穿刺板的面对底座的一侧设有与多个凹槽一一对应的多个探头组，每个探头组均包括至少三个探头，探头组中的探头沿与其对应的凹槽的长度方向间隔分布；每个探头均与穿刺板可拆卸连接，探头用于在穿刺板靠近底座时对凹槽内的待测食品进行穿刺或挤压。本实用新型提供的质构仪夹具应用于质构仪，用于对薯条等待测食品进行穿刺或挤压以测得其硬度或破裂强度等指标。以薯条为例，在对薯条进行穿刺测试以检测其硬度时，可以先将质构仪夹具安装于质构仪上，具体的，此时可以将质构仪夹具中的穿刺板与质构仪上的机械臂连接，并将质构仪上的力学传感器与探头连接。然后将同一批次生产出来的多根薯条一一对应放置在多个凹槽中，继而可以对质构仪通电，以利用质构仪上的气缸带动机械臂移动，从而驱动穿刺板靠近底座移动，直至探头组中的探头将凹槽内的薯条穿刺。在穿刺过程中，质构仪上与探头连接的力学传感器可以将穿刺时检测到的力学数据转化为电信号并将电信号发送至质构仪配备的电脑，同时在电脑上生成相应的实验数据和实验数据曲线以便于测试人员对薯条的硬度和酥脆性进行判断。由于上述探头组包括至少三个探头且探头组中的探头沿与其对应的凹槽的长度方向间隔分布，而放置于凹槽内的薯条也是沿凹槽长度方向延伸，因而穿刺测试过程中，至少薯条的三个部位（例如头部、中部和尾部）会被穿刺，由此使用本实用新型提供的质构仪夹具进行穿刺测试后，可以对每根薯条的至少三个部位的感官特征进行反映。同时，由于探头组和凹槽均为多个，因此本实用新型提供的质构仪夹具还可以对同一批次的多根薯条同时进行穿刺测试，从而有效提升同一批次食品群体特性的表征准确度。此外，本实用新型提供的质构仪夹具中的探头与穿刺板之间可拆卸连接，因而对薯条等待测食品进行穿刺测试或挤压测试时，可以根据具体的待测食品数量、待测食品部位等实验需求选择需要的探头数量，使用更为灵活且可以对不需使用的探头进行保护。

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Abstract

The utility model provides a kind of texture analyzer clamp and texture analyzer, it is related to texture analyzer technical field.The texture analyzer clamp includes the puncture plate and base being oppositely arranged, puncture plate can be close to or away from base;The side of base facing puncture plate is equipped with multiple grooves, and groove is used to accommodate food to be measured;The side of puncture plate facing base is equipped with multiple probe groups corresponding to multiple grooves one by one, each probe group includes at least three probes, and the probe in probe group is spaced distribution along the length direction of its corresponding groove;Each probe is detachably connected with puncture plate, and probe is used to puncture or extrude food to be measured in groove when puncture plate is close to base.The texture analyzer clamp can simultaneously carry out puncture test to multiple parts of multiple foods by multiple probe groups, not only can reflect sensory characteristics of at least three parts of food, and can improve the representation accuracy of the same batch food group characteristics, simultaneously probe is easy to assemble and disassemble, and is flexible to use.
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