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Pig blood anticoagulant

An anticoagulant and pig blood technology, which is applied in the field of pig blood anticoagulant, can solve the problem of not explaining clearly how to make pig blood anticoagulant, not being able to maximize the effect of pig blood anticoagulant, and exploring the temperature of anticoagulant Narrow range and other problems, to avoid the addition of anticoagulants, prevent coagulation of pig blood, and apply to a wide range of temperatures

Inactive Publication Date: 2018-03-27
HANSHAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Chinese patent number: CN106106702A discloses a pig blood anticoagulant and its use method, which is compounded by anticoagulant, talcum powder, gypsum, and volatile agent. However, the pig blood anticoagulant has the following problems: 1. There is no clear explanation The specific production method of pig blood anticoagulant; 2, there is no pig blood anticoagulant prepared under this ratio, the impact of anticoagulant on pig blood at different temperatures, 3, there is no more prepared anticoagulant Specific measurement of acidity and alkalinity
[0005] Chinese Patent No.: CN104719425A announces a novel pig blood anticoagulant fresh-keeping compound preparation, which is compounded by sodium tripolyphosphate, sodium chloride, sodium citrate and glucose; however, the pig blood anticoagulant has the following problems: The temperature range of pig blood anticoagulants is limited to normal temperature, and there is no specific (pig blood viscosity value) to quantify the impact of anticoagulants on pig blood. The content of sodium citrate is relatively small, and pig blood cannot be anticoagulated. The effect of the agent is brought into play to the best, etc.

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Examples

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Embodiment 1

[0025] A pig blood anticoagulant, which is compounded by sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, sorbitol, and salt; wherein sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, and sorbitol The percentages of sugar alcohol and salt in the total weight are respectively: 32% of sodium citrate, 15% of EDTA-K2, 2% of heparin, 20% of sodium hexametaphosphate, 5% of sorbitol and 2% of salt.

[0026] The specific operation steps are: first weigh sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, sorbitol and salt according to the above ratio and put them in a grinder for full grinding, and put the ground mixture into a clean beaker Mix evenly in the medium to make anticoagulant powder, then take 5g of anticoagulant, dilute it to 50ml with deionized water, put it in a beaker, measure the specific pH value with a pH meter, then weigh 900ml of fresh pig blood and pour it into a beaker In a beaker with anticoagulant, put the container containing pig b...

Embodiment 2

[0035] A pig blood anticoagulant, which is compounded by sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, sorbitol, and salt; wherein sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, and sorbitol The percentages of sugar alcohol and salt in the total weight are respectively: 32% of sodium citrate, 215% of EDTA-K, 2% of heparin, 20% of sodium hexametaphosphate, 5% of sorbitol and 2% of table salt.

[0036] The specific operation steps are: first weigh sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, sorbitol and salt according to the above ratio and put them in a grinder for full grinding, and put the ground mixture into a clean beaker Mix evenly in the medium to make anticoagulant powder, then take 5g of anticoagulant, dilute it to 50ml with deionized water, put it in a beaker, measure the specific pH value with a pH meter, then weigh 900ml of fresh pig blood and pour it into a beaker In a beaker with anticoagulant, put the container containing...

Embodiment 3

[0045] A pig blood anticoagulant, which is compounded by sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, sorbitol, and salt; wherein sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, and sorbitol The percentages of sugar alcohol and salt in the total weight are respectively: 36% of sodium citrate, 219% of EDTA-K, 4% of heparin, 25% of sodium hexametaphosphate, 8% of sorbitol and 4% of table salt.

[0046]The specific operation steps are: first weigh sodium citrate, EDTA-K2, heparin, sodium hexametaphosphate, sorbitol and salt according to the above ratio and put them in a grinder for full grinding, and put the ground mixture into a clean beaker Mix evenly in the medium to make anticoagulant powder, then take 5g of anticoagulant, dilute it to 50ml with deionized water, put it in a beaker, measure the specific pH value with a pH meter, then weigh 900ml of fresh pig blood and pour it into a beaker In a beaker with anticoagulant, put the container containing ...

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Abstract

The invention discloses a pig blood anticoagulant. The pig blood anticoagulant is compounded from the following components in percentage by weight (based on the total weight of the pig blood anticoagulant): 32-45% of sodium citrate, 15-25% of EDTA-K2, 2-6% of heparin, 20-30% of sodium hexametaphosphate, 5-12% of sorbitol and 2-6% of table salt. The pig blood anticoagulant disclosed by the invention is scientific and reasonable in design, an operating method is simple and easy to operate, the pig blood solidification time can be well delayed, the required added dosage of the pig blood anticoagulant is relatively low, the application range of the pig blood anticoagulant is wide, the optimal temperature is 5-15 DEG C, the prolonging time is 5-7 days, and the pig blood anticoagulant has greatapplication prospects.

Description

technical field [0001] The invention relates to the technical field of pig blood anticoagulants, in particular to a pig blood anticoagulant. Background technique [0002] Pig blood is prone to hemolysis during collection and transportation, that is, the red blood cell membrane ruptures, causing its hemoglobin to dissociate from the plasma, and the heme in hemoglobin leads to a darker color of the plasma protein powder and a certain fishy smell. This situation has a certain degree of impact on the market sales of plasma protein powder. [0003] With the rapid development of the meat processing industry, a huge amount of livestock and poultry blood is produced, and 120,000 tons of pig blood alone can be collected every month; however, the current level of processing and utilization of pig blood is relatively low, except for a small amount used to prepare protein feed In addition, most of them are directly discharged, wasting resources and polluting the environment. According...

Claims

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Application Information

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IPC IPC(8): A23L29/00A23L29/30A23L13/20
CPCA23L13/20A23L29/015A23L29/035A23L29/045A23L29/05A23L29/055A23L29/30A23V2002/00A23V2200/208A23V2250/642
Inventor 章斌侯小桢
Owner HANSHAN NORMAL UNIV