Ovum picking test tube transfer heat insulating device

Abstract

The invention relates to an ovum picking test tube transfer heat insulating device. The ovum picking test tube transfer heat insulating device comprises a base, a rotating motor, a mounting shaft, a fixing sleeve, a support module, N test tube heat insulating modules and N hanging modules for placing the test tube heat insulating modules, wherein the rotating motor is mounted on the base, the rotating shaft of the rotating motor is connected with the mounting shaft; the support module is composed of N hanging rods and N support rods; the fixing sleeve is mounted on the mounting shaft in a sleeve mode, and protrusions are formed inside the fixing sleeve; the mounting shaft is provided with clamping slots matched in a fastened mode with the protrusions; the bottom end of every support rod ishinged to the fixing sleeve, and the top end of the support rod is hinged to the corresponding hanging rod; the top end of the mounting shaft is provided with a hanging rod mounting block; the hanging rods are hinged to the hanging rod mounting block; the hanging modules are mounted on the hanging rods; N is 1-20. The ovum picking test tube transfer heat insulating device can substitute nurses for transferring test tubes to save labor, and meanwhile, can effectively maintain the temperature of the test tubes during transferring to keep the developmental ability of oocytes.

Description

technical field [0001] The invention relates to a test tube transmission and heat preservation device for egg collection. Background technique [0002] At present, the daily egg collection operation is carried out in the operating room. The egg collection operation is to directly suck out the oocytes through the egg collection needle under the negative pressure system and then put them into the test tube, and then the nurse will hold the test tube containing the oocytes in the The hands are passed to the transfer window between the operating room and the embryo laboratory, and then the operator of the embryo laboratory takes the test tube away for the next step of egg picking operation. There is a heated test tube rack on the transfer window, and the existing operation is to put the test tube on the test tube rack. The test tube rack is set to 37 degrees Celsius, the purpose is to reduce the gap with the body temperature, and better protect the oocytes from the damage of th...

AI Technical Summary

Problems solved by technology

However, since the hand cannot completely surround the test tube and is affected by the air-conditioning system in the operating room, the temperature in the test tube will drop, which will affect the developmental ability of oocytes

[0004] In addition, this test tube transfer method also has the following disadvantages: 1. The transfer work of the test tube needs to be completed by a special nurse, which increases the labor cost

2. The delivery nurse holds the test tube in contact with the egg retrieval needle, which is easy to be stabbed by the egg retrieval needle

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