Lumbar puncture needle positioning device

The new discloses a lumbar puncture needle positioning device, including a belt body, one end of the belt body is provided with a plurality of holes, the other end of the belt body is provided with rivets matching the hole, the belt body is provided with a groove, the groove is provided with matching and moving along the groove tooth block, the middle of the tooth block is provided with a puncture hole. The utility model has the following beneficial effects :(1) simple structure; (2) When using, the belt body is buckled on the patient's body. By moving the tooth block matching the tooth groove in the tooth groove, the puncture hole is moved to the part where needling is needed. The doctor can carry out lumbar puncture through the puncture hole, which is of high accuracy, simple to use and convenient to operate.

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