Penetration sampling device for nephrology department

Abstract

The invention discloses a penetration sampling device for the nephrology department. The device comprises a lifting end and a storage box, wherein a rear end shell is arranged at the left end of the lifting end, a lifting rod is fixed on the bottom surface of the lifting end, a lower end shell is fixed to the bottom surface of the tail end of the lifting rod, a biopsy needle is arranged on the bottom surface of the right side of the lower end shell, a threaded fixing ring is connected to the lower end of a fixing ring pipe, a pulley is arranged at the tail end of the bottom side of the supporting rod, an ultraviolet lamp is installed above a needle placement tool, a rotating shaft rod is connected to the inner side of a rotating bearing, a fine adjustment gear is fixed to the upper surfaceof the rotating shaft rod, and a control button is installed on the side surface of the lower end shell. Through the storage box and the sampling table, a precise assembly can be stored when the device is not used; an activated carbon layer and a placement layer are arranged, the stored utensils can be kept in a dry state, the ultraviolet lamp and the storage box are arranged, bacteria can be prevented from breeding on the surfaces of the utensils during protection and storage, and the sterilization effect is achieved.

Description

technical field [0001] The invention relates to the technical field of medical sampling devices, in particular to a penetrating sampling device for nephrology. Background technique [0002] Puncture is a diagnosis and treatment technique in which a puncture needle is inserted into the body cavity to extract secretions for laboratory tests, gas or contrast agent is injected into the body cavity for contrast examination, or drugs are injected into the body cavity. Kidney puncture uses No. 9 and No. 10 lumbar puncture needles. The kidney was punctured at the lower edge of the 12th rib, 6 to 6.5 cm beside the dorsal midline, and the living tissue was taken for examination. For unspecified primary glomerulonephritis, pyelonephritis, nephrotic syndrome, multiple myeloma involving the kidney, renal tumors, nephrosclerosis, etc. Patients with muscle tendencies, high blood pressure, perirenal abscess, and renal tuberculosis should avoid puncture. [0003] The purpose of puncture is...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a penetrating sampling device for nephrology, which solves the problem that the existing sampling accuracy is low, it is difficult to ensure the quality of the sample, and it is troublesome to fix the sampled sample. By zooming in on small areas, it is easy to observe and reduce the difficulty of operation. The single operation method slows down and affects the efficiency. The operation process requires direct contact between the hand and the sample to affect the sampling results. The traditional method is relatively cumbersome and inconvenient to use. Only a single type can be performed. The problem of collection and sampling tasks, the protection and storage conditions are poor, the surface of the utensils is easy to breed bacteria, the position of the control parts is relatively scattered and unfamiliar, and the efficiency is low and it is easy to make mistakes when using it.

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