Homogenizer for medical examination
A medical and suit technology, applied in the field of medical devices, can solve the problems of time-consuming and labor-intensive solid powder, affecting the accuracy, and being difficult to clean, and achieve the effect of improving the degree of cleaning, ensuring the accuracy, and improving the grinding efficiency.
Active Publication Date: 2022-04-15
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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Problems solved by technology
At present, in medical examinations, it is often encountered that solid samples need to be tested. At this time, it is generally necessary to grind and pulverize the solid samples before stirring and homogenizing. Usually, manual grinding is not only time-consuming and labor-intensive, but also in the grinding process. There are often solid powder residues in the grinding tank that are difficult to clean up, and the existing homogenizer does not automatically clean the grinding tank, so the powder remaining in the grinding tank will be mixed in the next solid sample test. affect the accuracy of the test
Method used
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[0030] Such as figure 1As shown, a medical test homogenization device includes a housing 1, a support box 4, a grinding column 53, a first driving mechanism, a second driving mechanism, a mixing bucket 6, a cleaning head 62, a third driving mechanism and a recovery tank 62 The support box 4 is horizontally arranged in the housing 1 and is cylindrical, the bottom of the support box 4 is fixed with the inner bottom surface of the housing 1 by the support frame 41, and three ports 42 are evenly arranged on the circumferential side wall of the support box 4 , the top of the support box 4 is fixed with a hopper 2, and the bottom of the hopper 2 communicates with one of the ports 42; the grinding column 53 is horizontally set in the support box 4, and three grinding grooves 54 are evenly distributed on the circumferential side wall of the grinding column 53 ; The first driving mechanism is arranged in the casing 1, and is used to drive the grinding column 53 to rotate in the support...
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The invention discloses a homogenization device for medical examination, which comprises a shell, a support box, a grinding column, a first drive mechanism, a second drive mechanism, a mixing bucket, a cleaning head, a third drive mechanism and a recovery tank; the support box is fixed on There are three ports in the casing and on its circumferential side wall, and the top port of the support box is connected with a hopper; the grinding column is set in the support box and three grinding grooves are provided on its circumferential side wall; the first driving mechanism is set It is inside the housing and drives the grinding column to rotate in the support box; the grinding head is set in the hopper; the second driving mechanism is set above the grinding head and connected with it; The water pipe; the cleaning head is arranged obliquely on the right side of the mixing bucket; the third driving mechanism is arranged under the cleaning head and connected with it; the recovery tank is located under the cleaning head and communicated with the mixing bucket. The invention can automatically clean the grinding tank after grinding the solid sample, and improves the accuracy of the next inspection.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to a homogenizing device for medical examination. Background technique [0002] Medical examination is the examination of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and other aspects of materials taken from the human body. At present, in medical examinations, it is often encountered that solid samples need to be tested. At this time, it is generally necessary to grind and pulverize the solid samples before stirring and homogenizing. Usually, manual grinding is not only time-consuming and labor-intensive, but also in the grinding process. There are often solid powder residues in the grinding tank that are difficult to clean up, and the existing homogenizer does not automatically clean the grinding tank, so the powder remaining in the grinding tank will be mixed in the next solid sample test. affect the accuracy of the test. Contents ...
Claims
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IPC IPC(8): B08B9/087B02C1/14B02C18/10B02C18/16B02C18/18G01N1/38G01N1/28
CPCB08B9/087B08B9/0808B02C1/14B02C18/10B02C18/16B02C18/18G01N1/38G01N1/286G01N2001/2866B02C2018/162
Inventor 孙真真朱冰柯李丹丹
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH