Device and method for filling medical infusion bag with hydrogen in non-contact manner

A non-contact, infusion bag technology, applied in the field of devices for non-contact filling of hydrogen into medical infusion bags, and non-contact filling of hydrogen into medical infusion bags, can solve the problem of electrode metal ions falling off and changing the acid and alkali of soaking solution. It can solve problems such as water properties, change water characteristics, etc., to achieve the effects of short time consumption, improved solubility, and improved purity.

Active Publication Date: 2015-03-11
SHANGHAI NANOBUBBLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The method of hydrogen-containing injection. This method obtains hydrogen-containing injection after four steps of degassing treatment, low-temperature pretreatment, injection of pure hydrogen, and pressurization to assist dissolution. However, this method is that hydrogen directly acts and dissolves in the injection Yes, because the clinical requirements for injections are very high, they must be sterile and non-pyrogenic. Improper use of this contact method may cause bacteria to enter, and this method is i...

Method used

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  • Device and method for filling medical infusion bag with hydrogen in non-contact manner
  • Device and method for filling medical infusion bag with hydrogen in non-contact manner

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Experimental program
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Effect test

Embodiment 1

[0036] A device for non-contact filling hydrogen into medical infusion bags, such as Figure 1-2 As shown, it includes a hydrogen generator 1, a gas-liquid mixer 2 connected to the hydrogen generator 1, one end of the gas-liquid mixer 2 is connected to a volumetric pump 3, the other end of the gas-liquid mixer 2 is connected to an impeller pump 4, and is connected to the impeller pump 4 What is more is the pressure regulating valve 10, the pressure regulating valve 10 is connected with the closed water tank 7, the upper side of the closed water tank 7 is provided with a sealing cover, the closed water tank 7 and the open water tank 8 are connected through pipelines or interfaces, and the open water tank 8 is connected with the volume Pump 3 is connected.

[0037] The closed water tank 7 is also provided with a first solenoid valve 5 and a second solenoid valve 6. The closed water tank 7 is connected to the pressure regulating valve 10 through the first solenoid valve 5, and th...

Embodiment 2

[0047] A device for non-contact filling hydrogen into medical infusion bags, such as Figure 1-2 As shown, it includes a hydrogen generator 1, a gas-liquid mixer 2 connected to the hydrogen generator 1, one end of the gas-liquid mixer 2 is connected to a volumetric pump 3, the other end of the gas-liquid mixer 2 is connected to an impeller pump 4, and is connected to the impeller pump 4 What is more is the pressure regulating valve 10, the pressure regulating valve 10 is connected with the closed water tank 7, the upper side of the closed water tank 7 is provided with a sealing cover, the closed water tank 7 and the open water tank 8 are connected through pipelines or interfaces, and the open water tank 8 is connected with the volume Pump 3 is connected.

[0048] The closed water tank 7 is also provided with a first solenoid valve 5 and a second solenoid valve 6. The closed water tank 7 is connected to the pressure regulating valve 10 through the first solenoid valve 5, and th...

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Abstract

The invention relates to a technique of filling an infusion bag with hydrogen and discloses a device for filling a medical infusion bag with hydrogen in a non-contact manner. The device comprises a hydrogen generator (1), a gas and liquid mixer (2), a positive displacement pump (3), a vane pump (4), an open water tank (8), a pressure regulation valve (10), and a sealed water tank (7). By means of the hydrogen generator, the solubility of the hydrogen is improved while any characteristic of water is not changed. The positive displacement pump and the vane pump are used, so the hydrogen is processed into micro-nanometer bubbles, the solubility of the hydrogen in water is greatly improved, and the dissolving time of the hydrogen is shortened. The invention further discloses a method for filling the medical infusion bag with the hydrogen in a non-contact manner. The method comprises the steps of mixing gas and liquid, dissolving the gas under high pressure and releasing the micro-nanometer hydrogen bubbles under low pressure. The solubility of the hydrogen is high, the consumed time is short, the production cost is saved, the purity of the product is improved, the content of impurities is reduced, it is guaranteed that bacteria and heat sources are avoided in the operation process, and accordingly clinical requirements for injection are met.

Description

technical field [0001] The invention relates to a technology for filling hydrogen into an infusion bag, relates to a non-contact hydrogen filling device for a medical transfusion bag, and in particular to a non-contact hydrogen filling method for a medical transfusion bag. Background technique [0002] The hydrogen-containing infusion solution is a medical technology and method first introduced internationally by Professor Sun Xuejun of the Second Military Medical University in 2009. Professor Sun Xuejun has cooperated with more than 40 domestic units, and has carried out research on the treatment of various organ ischemia-reperfusion injury, inflammatory diseases, arteriosclerosis, hypertension, liver injury, diabetes and other diseases with hydrogen saline. [0003] The method of hydrogen-containing injection. This method obtains hydrogen-containing injection after four steps of degassing treatment, low-temperature pretreatment, injection of pure hydrogen, and pressurizati...

Claims

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Application Information

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IPC IPC(8): A61K9/08
Inventor 穆华仑严明高鹏高德平徐旻炅
Owner SHANGHAI NANOBUBBLE TECH
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