一种便携式微量泵

Abstract

本实用新型涉及医疗器械技术领域，具体为一种便携式微量泵，包括微量泵，微量泵的上表面开设有调节槽，调节槽的内部安装有固定组件，微量泵的底面开设有安装槽，安装槽的内部固定安装有两个弧形安装板，用于安装注射器，微量泵的输出端延伸至安装槽的内部，微量泵的输出端固定安装有推板，安装槽的内部还固定安装有连接筒，注射器插入连接筒的一端，连接筒的另一端固定连接有出液软管。该便携式微量泵，当注射器内部的药液不够需要补充时，可以通过补液管用于补充药液，补液管和出液软管的内部均设有单向阀，防止液体回流，补液不需要拆卸注射器，可以提升装置的补液效率。

Claims

1. A portable micropump comprising a micropump (1), characterized in that: The micropump (1) has an adjustment groove (2) on its upper surface, and a fixing component is installed inside the adjustment groove (2). The micropump (1) has an installation groove (6) on its bottom surface, and two arc-shaped mounting plates (8) are fixedly installed inside the installation groove (6) for mounting syringes (10). The output end of the micropump (1) extends into the installation groove (6), and a push plate (7) is fixedly installed at the output end of the micropump (1). The installation groove (6) also has a fixed component installed inside. A connecting tube (11) is provided, one end of which is inserted into the syringe (10). The other end of the connecting tube (11) is fixedly connected to a liquid outlet hose (12). The liquid outlet hose (12) extends to the side of the micro pump (1). A replenishment tube (13) is fixedly connected to the side of the connecting tube (11). One end of the replenishment tube (13) extends to the outside of the micro pump (1) and is fitted with a protective sleeve (17). A display screen (15) is fixedly installed on the surface of the micro pump (1).

2. A portable micropump according to claim 1, characterized in that: The fixing assembly includes a bidirectional lead screw (3) rotatably installed inside the adjusting groove (2), and two threaded blocks (4) are screwed onto the outer surface of the bidirectional lead screw (3), and a fixing hoop (5) is fixedly installed on the upper surface of the threaded blocks (4).

3. A portable micropump according to claim 2, characterized in that: The shape of the threaded block (4) matches the adjustment groove (2), the threaded block (4) is slidably disposed inside the adjustment groove (2), and one end of the bidirectional lead screw (3) extends to the outside of the micro pump (1) and is fixedly mounted with a knob (14).

4. The portable micropump of claim 1, wherein: The mounting groove (6) is also fixedly installed with two sets of limiting plates (9). The two sets of limiting plates (9) are respectively set on both sides of the syringe (10) to limit the syringe (10).

5. The portable micropump of claim 1, wherein: The push plate (7) has a snap-fit ​​groove, and the push plate button on the syringe (10) matches the snap-fit ​​groove.

6. The portable micropump of claim 1, wherein: Both the outlet hose (12) and the replenishment hose (13) are equipped with one-way valves, and the connecting cylinder (11) is equipped with an elastic sealing gasket.

7. The portable micropump of claim 1, wherein: The micro-pump (1) is equipped with a storage battery, and a charging interface (16) is fixedly installed on one side of the micro-pump (1), which is electrically connected to the storage battery.

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