Blood collection auxiliary device for hematology department

Abstract

The invention discloses a blood collection auxiliary device for hematology department. The blood collection auxiliary device comprises a protection box, wherein the protection box is internally provided with a protection cavity; a rotary mechanism is arranged in the protection cavity; a supporting plate is arranged at the upper end of the rotary mechanism; the upper end of the supporting plate penetrates through a side wall at one end of the protection cavity and extends to the upper end of the protection box; a mounting plate is fixed at the upper end of the supporting plate; a fixed plate isfixed on a side wall at one end of the mounting plate; an adjusting device is arranged on the fixed plate; fixed rods are fixed at two sides of the lower end of the mounting plate; the lower ends ofthe fixed rods penetrate through a side wall at one end of a protection box and extend into the protection cavity. According to the blood collection auxiliary device disclosed by the invention, a function of adjusting clamping height and angles according to requirements is realized, and a condition that the clamping height and angles cannot be adjusted so that blood collection of medical personnelis influenced is avoided, so that the stability is improved and the device is convenient to mount and dismount; the working strength of the medical personnel is reduced; the device is simple to operate and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a blood collection auxiliary device used in hematology. Background technique [0002] Blood is an opaque red liquid that flows in the heart and blood vessels, and its main components are plasma and blood cells. Belongs to connective tissue, the layer of organization in living systems. Blood contains various nutrients, such as inorganic salts, oxygen, and cell metabolites, hormones, enzymes, and antibodies, which have the functions of nourishing tissues, regulating organ activities, and defending against harmful substances. Hematology is a branch of internal medicine that mainly treats the hematopoietic system The problem. The Department of Hematology can also provide professional services and carry out a number of technical tests for many non-blood disease hematology problems. Common red blood cell diseases such as anemia, iron deficiency anemia, aplastic anemia, abnor...

AI Technical Summary

Problems solved by technology

[0003] At present, when collecting blood from a patient, a rubber tube is generally used to tighten the patient's arm, and then the patient's blood is collected through a needle tube. However, this auxiliary device has a simple structure and cannot be adjusted according to needs. The angle and height are very limited, and the existing auxiliary device is poor in stability, and cannot better clamp the patient's arm, which affects the effect of blood collection. Therefore, we propose a method for hematology Auxiliary device for blood collection to solve the above problems

Images