Blood drawing auxiliary seat based on pediatric medical treatment

Abstract

The invention discloses a pediatric medical treatment-based blood drawing auxiliary seat which comprises a bottom plate, a seat part is fixedly mounted on the upper surface of the bottom plate, a first blood drawing mechanism is arranged on the seat part, a plurality of figure drawing plates are arranged on one side, close to a first mounting plate, of a rotating disc, and a through hole is formed in each figure drawing plate; two opposite movable blocks are slidably mounted in the sliding groove, glove clamping sleeves are fixedly mounted on the two movable blocks through check blocks correspondingly, and the front face of the first mounting plate is connected with a cam connecting rod mechanism used for driving the two movable blocks to move towards each other or away from each other. According to the invention, the mounting rack is poked once, the human drawing board is changed once, and different disposable peripheral blood collectors are exchanged for collection, and when the two movable blocks move away from each other or in the opposite directions, the human drawing board completes the change of cartoon stickers once, so that the attention of children can be attracted, the psychological fear of the children for blood drawing is reduced, and the blood drawing efficiency is improved. And effective blood drawing is ensured.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a blood drawing auxiliary seat based on pediatric medical treatment. Background technique [0002] Skin phlebotomy, once known as capillary phlebotomy, is the collection of a mixture of arterioles, venules and capillaries containing both interstitial and intracellular fluids. In the hospital, for the test items with blood volume less than 0.1 ml, such as blood routine, blood type, platelet count, hemoglobin measurement, malaria parasite test and other single blood tests, doctors will use the method of lightly pricking the finger to collect blood, while blood tests are generally Venous blood collection, no matter whether it is blood collection or blood collection, is used for adults without any problems, but for infants or children, it is often difficult to complete successfully due to the tension or lack of cooperation of infants or children. The seat improves the efficiency of bl...

AI Technical Summary

Problems solved by technology

In the hospital, for any inspection items with a blood volume less than 0.1 ml, such as blood routine, blood type, platelet count, hemoglobin determination, malaria parasite inspection and other individual blood tests, the doctor will use the method of lightly pricking the finger to collect blood, and the blood test is generally Venous blood collection, whether it is blood collection or blood drawing, is not a problem for adults, but for infants or children, it is often difficult to complete smoothly because of the tension or lack of cooperation of infants or children. At present, the existing pediatric medical aids in blood drawing Seats improve the efficiency of blood drawing to a certain extent, but children are more resistant and afraid of needle tubes. Because of fear, they often cry, struggle, and do not cooperate with blood drawing

Images