一种动物痛阈检测笔

Abstract

本实用新型提供一种动物痛阈检测笔，属于检测笔技术领域。包括底座和检测笔，所述U形块固定连接在底座的顶部中心，所述定位组件与所述滑动导轨的滑块相连接，所述定位组件用于定位在动物待检测处，所述固定组件与定位组件相连接，所述固定组件用于对检测笔进行固定，所述U形块的两侧中心固定连接有束缚带，所述滑动导轨固定连接在底座的顶部一侧中心，本实用新型通过设置固定组件，进而将检测笔固定在固定组件处，并通过定位组件将检测笔定位到动物待测处，然后再垂直方向上移动检测笔，以解决现有的检测笔在使用过程中不能与动物待测部保持垂直的问题。

Claims

1. An animal pain threshold detection pen comprising a base, a sliding guide rail, a U-shaped block and a detection pen, characterized in that, The U-shaped block is fixedly connected to the top center of the base, and binding straps are fixedly connected to the center of both sides of the U-shaped block. The sliding guide rail is fixedly connected to the center of one side of the top of the base. A positioning component is installed on the slider of the sliding guide rail, and a fixing component is installed on the positioning component.

2. The animal pain threshold detection pen according to claim 1, characterized in that The positioning component includes a fixed rod fixedly connected to the slider of the sliding guide rail. The other end of the fixed rod is fixedly connected to one end of the fixed seat. A fixed sleeve is fixedly connected to the bottom center of the fixed rod. A positioning plate is fixedly connected to the bottom of the fixed sleeve. A through hole is opened at the top center of the fixed seat. The other end of the through hole is at the same level as the bottom of the fixed sleeve. The other end of the fixed seat is fixedly connected to the push plate.

3. The animal pain threshold detection pen according to claim 2, characterized in that The positioning plate has a through-hole at the top center, and the diameter of the through-hole matches the diameter of the detection pen.

4. The animal pain threshold detection pen according to claim 1, wherein The fixing component includes a pen holder placement part, which is located inside the through hole of the fixing sleeve, and the pen holder placement part has a placement groove inside that is adapted to the shape of the detection pen.

5. The animal pain threshold detection pen according to claim 4, characterized in that The top of the pen holder placement part is fixedly connected to a pen holder protrusion. The top of the pen holder protrusion is located above the fixing base. An extension plate is fixedly connected to the top of the pen holder protrusion. The bottom of the extension plate is fixedly connected to the top of several telescopic rods. The bottom of the telescopic rods is fixed to the top of the fixing base.

6. The animal pain threshold detection pen according to claim 5, characterized in that Several of the telescopic rods are fitted with springs, and the two ends of the springs are respectively fixedly connected to the bottom of the extension plate and the top of the fixing base.

7. The animal pain threshold detection pen according to claim 5, wherein The extension plate has a limit frame fixedly connected to both ends of the top, and the detection pen has a limit block fixedly connected to both ends. The top of the limit frame has a slot that matches the shape of the limit block.

8. The animal pain threshold detection pen according to claim 7, characterized in that The back of the slot of the limiting frame is provided with several U-shaped grooves, and the front of the limiting block is fixedly connected with a U-shaped rod that matches the shape of the slot.

9. The animal pain threshold detection pen according to claim 7, wherein Guide plates are fixedly connected to the top two sides of the limiting frame. The bottom of the guide plate is a vertical flat plate, and the top of the guide plate is an inclined flat plate.

10. The animal pain threshold detection pen according to claim 4, wherein A sliding plate is fixedly connected to the bottom of the outer surface of the pen holder placement part. A groove adapted to the shape of the sliding plate is opened on the through hole surface of the fixing sleeve. The sliding plate is fitted and slidably connected to the groove.

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