CN204319323U - A kind of to the contactless device being filled with hydrogen of medical infusion bags - Google Patents
A kind of to the contactless device being filled with hydrogen of medical infusion bags Download PDFInfo
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- CN204319323U CN204319323U CN201420760352.2U CN201420760352U CN204319323U CN 204319323 U CN204319323 U CN 204319323U CN 201420760352 U CN201420760352 U CN 201420760352U CN 204319323 U CN204319323 U CN 204319323U
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Abstract
This utility model relates to the technology being filled with hydrogen to transfusion bag, disclose a kind of to the contactless device being filled with hydrogen of medical infusion bags, comprise hydrogen generator (1), air and liquid mixer (2), displacement pump (3), sickle pump (4), open-type cistern (8), pressure regulator valve (10), sealing type cistern (7).The hydrogen generator that this utility model uses, except increasing hydrogen solubility, does not change any characteristic of water.The displacement pump used and sickle pump, become micro-nano bubble, improve the dissolubility of hydrogen in water greatly, and shorten the time of molten hydrogen by hydrogen treat.By using this device to shorten the time, improve the purity of product, decreasing the content of impurity, ensured in operating process aseptic without thermal source, meet the clinical requirement to injection.
Description
Technical field
This utility model relates to the technology being filled with hydrogen to transfusion bag, particularly relates to a kind of to the contactless device being filled with hydrogen of medical infusion bags.
Background technology
The transfusion solution of hydrogen to be taken the lead in the world a medical technology releasing and means by The 2nd Army Medical College professor Sun Xuejun for 2009.Professor's Sun Xuejun priority and the cooperation of domestic 40 Duo Jia units, successively carried out the research of the disease treatments such as hydrogen normal saline damages at all kinds of Ischemia-reperfusion, diseases associated with inflammation, arteriosclerosis, hypertension, hepar damnification, diabetes.
The method of hydrogenous injection, the method is by obtaining hydrogenous injection after degassed process, Cold pretreatment, injection pure hydrogen, pressurization hydrotropy four steps, but the method is hydrogen direct effect and is dissolved in injection, because the clinical requirement to injection is very high, must be aseptic without thermal source, the method improper use of this contact may cause entering of antibacterial, and this method efficiency is on the low side, and production capacity is limited.
MIZ company of Japan also once did and utilizes brine electrolysis hydrogen producing again hydrogen to be injected water, in transfusion bag, hydrogen is filled with by the mode of soaking, electrolysis Aquatic product hydrogen can change the Acidity of Aikalinity of soak, the electrode metal ion that simultaneously may have trace comes off and distributes in water, this can change the characteristic of water, affects the purity of water.But need immersion 72 hours, and in transfusion bag, the density of hydrogen of solution can only reach 1.0PPM.
Prior art uses the mode of brine electrolysis to produce hydrogen, used in this application is hydrogen generator, both are that the mode of electrolysis Aquatic product hydrogen can change the Acidity of Aikalinity of soak at difference, the electrode metal ion that simultaneously may have trace comes off and distributes in water, this can affect the purity of water, our mode is physics mode completely, except increasing hydrogen solubility, does not change any characteristic of water.
Prior art brine electrolysis does not process hydrogen after producing hydrogen, but allow hydrogen be dissolved in soak in natural situation, the application uses displacement pump and sickle pump, hydrogen treat is become micro-nano bubble, the dissolubility of this hydrogen improved greatly in water (over-saturation), and shorten the time of molten hydrogen.
Soaking box body structure used in this application is that our team is original, and whole system leaves standstill molten hydrogen combine with technique by micro-nano bubbler techniques and pressurization and is integrated.According to the result of our experiment, the hydrogen dissolubility in forbay reaches more than 4PPM, and this is hydrogen dissolubility up to the present the highest in industry, is also consuming time the shortest.And prior art hydrogen gas dissolved water needs 72 hours, and the reason of result better molten hydrogen state when we only need just to be increased to less than prior art 72 by cordless by the liquid in transfusion bag in 4 hours.
As preferably, sealing type cistern is also provided with the first electromagnetic valve and the second electromagnetic valve, and sealing type cistern is connected with pressure regulator valve by the first electromagnetic valve, and sealing type cistern passes through the second electromagnetic valve and is connected with open-type cistern.
As preferably, air and liquid mixer is from left to right provided with inlet cylinders section, circular cone contraction section, cylinder type throat inspiratory limb, circular cone diffuser successively; Circular cone contraction section comprises first caliber section and the first pipe with small pipe diameter section, and first caliber section is connected with inlet cylinders section, and the first pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb; Circular cone diffuser comprises the third-largest caliber section and the 4th pipe with small pipe diameter section, and the 4th pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb.
As preferably, inlet cylinders section is connected with displacement pump, and circular cone contraction section is connected with hydrogen generator, and circular cone contraction section sucks the hydrogen that hydrogen generator produces, and circular cone diffuser is connected with sickle pump.
As preferably, open-type cistern is provided with water sucking mouth, and water sucking mouth is connected with displacement pump.
As preferably, be provided with the impeller of the water repeatedly cutting and be uniformly mixed hydrogen in sickle pump, under the pressure of more than 0.4MP, impeller will be dissolved with hydrogen water and throw away sickle pump.The application uses the impeller in sickle pump, hydrogen treat has been become micro-nano bubble, the dissolubility of this hydrogen improved greatly in water (over-saturation), and shortens the time of molten hydrogen.This utility model impeller will be dissolved with hydrogen water and throw away sickle pump, ensure that operating process environmental protection, efficient, aseptic.
Compared with prior art, the beneficial effects of the utility model are:
(1) used in this application is hydrogen generator, prior art uses the mode of brine electrolysis to produce hydrogen, both are that the mode of electrolysis Aquatic product hydrogen can change the Acidity of Aikalinity of soak at difference, the electrode metal ion that simultaneously may have trace comes off and distributes in water, this can affect the purity of water, our mode is physics mode completely, except increasing hydrogen solubility, does not change any characteristic of water.
(2), in prior art, hydrogen is not processed after producing hydrogen by brine electrolysis, but allow hydrogen be dissolved in soak in natural situation.The application uses displacement pump and sickle pump, hydrogen treat has been become micro-nano bubble, the dissolubility of this hydrogen improved greatly in water (over-saturation), and shortens the time of molten hydrogen.
(3) seal cover is provided with on the upside of this utility model sealing type cistern, after closing the first electromagnetic valve and the second electromagnetic valve, sealing type cistern has been in hermetic state, Stress control is at more than 0.3MP, the micro-nano bubble hydrogen that sealing type cistern is full of, can enter in transfusion bag from transfusion bag outer package.
(4) this utility model is integrated by the standing molten hydrogen combine with technique of micro-nano bubbler techniques and pressurization.The highest by using this device that hydrogen dissolubility can be made to reach the industry, simultaneously consuming time the shortest, and then saved production cost.
(5) purity by using this device to improve product, decreases the content of impurity, has ensured in operating process aseptic without thermal source, meet the clinical requirement to injection.
(6) this device is simple to operate, environmental protection in operating process, economy, efficient, aseptic, has wide prospects for commercial application.
Summary of the invention
This utility model, for the shortcoming of prior art, discloses a kind of to the contactless device being filled with hydrogen of medical infusion bags.
In order to solve the problems of the technologies described above, this utility model is solved by following technical proposals:
A kind of to the contactless device being filled with hydrogen of medical infusion bags, comprise hydrogen generator, the air and liquid mixer be connected with hydrogen generator, air and liquid mixer one end connects displacement pump, and the air and liquid mixer other end connects sickle pump, and what be connected with sickle pump is pressure regulator valve, pressure regulator valve connecting sealed formula water tank, be provided with seal cover on the upside of sealing type cistern, sealing type cistern is connected with open-type cistern, and open-type cistern is connected with displacement pump.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of air and liquid mixer.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is described in further detail.
Embodiment 1
A kind of to the contactless device being filled with hydrogen of medical infusion bags, as shown in Figure 1-2, comprise hydrogen generator 1, the air and liquid mixer 2 be connected with hydrogen generator 1, air and liquid mixer 2 one end connects displacement pump 3, air and liquid mixer 2 other end connects sickle pump 4, what be connected with sickle pump 4 is pressure regulator valve 10, pressure regulator valve 10 connecting sealed formula water tank 7, seal cover is provided with on the upside of sealing type cistern 7, sealing type cistern 7 is also provided with the first electromagnetic valve 5 and the second electromagnetic valve 6, sealing type cistern 7 is connected with pressure regulator valve 10 by the first electromagnetic valve 5, sealing type cistern 7 is connected with open-type cistern 8 by the second electromagnetic valve 6, open-type cistern 8 is connected with displacement pump 3.
Air and liquid mixer 2 is from left to right provided with inlet cylinders section 21, circular cone contraction section 22, cylinder type throat inspiratory limb 23, circular cone diffuser 24 successively; Circular cone contraction section 22 comprises first caliber section and the first pipe with small pipe diameter section, and first caliber section is connected with inlet cylinders section 21, and the first pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb 23; Circular cone diffuser 24 comprises the third-largest caliber section and the 4th pipe with small pipe diameter section, and the 4th pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb 23.Inlet cylinders section 21 is connected with displacement pump 3, and circular cone contraction section 22 is connected with hydrogen generator 1, and circular cone contraction section 22 sucks the hydrogen that hydrogen generator 1 produces, and circular cone diffuser 24 is connected with sickle pump 4.Open-type cistern 8 is provided with water sucking mouth 9, and water sucking mouth 9 is connected with displacement pump 3.
Embodiment 2
A kind of to the contactless device being filled with hydrogen of medical infusion bags, as shown in Figure 1-2, comprise hydrogen generator 1, the air and liquid mixer 2 be connected with hydrogen generator 1, air and liquid mixer 2 one end connects displacement pump 3, air and liquid mixer 2 other end connects sickle pump 4, what be connected with sickle pump 4 is pressure regulator valve 10, pressure regulator valve 10 connecting sealed formula water tank 7, seal cover is provided with on the upside of sealing type cistern 7, sealing type cistern 7 is also provided with the first electromagnetic valve 5 and the second electromagnetic valve 6, sealing type cistern 7 is connected with pressure regulator valve 10 by the first electromagnetic valve 5, sealing type cistern 7 is connected with open-type cistern 8 by the second electromagnetic valve 6, open-type cistern 8 is connected with displacement pump 3.Wherein, be provided with the impeller of the water repeatedly cutting and be uniformly mixed hydrogen in sickle pump 4, under the pressure of more than 0.4MP, impeller will be dissolved with hydrogen water and throw away sickle pump 4.
Air and liquid mixer 2 is from left to right provided with inlet cylinders section 21, circular cone contraction section 22, cylinder type throat inspiratory limb 23, circular cone diffuser 24 successively; Circular cone contraction section 22 comprises first caliber section and the first pipe with small pipe diameter section, and first caliber section is connected with inlet cylinders section 21, and the first pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb 23; Circular cone diffuser 24 comprises the third-largest caliber section and the 4th pipe with small pipe diameter section, and the 4th pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb 23.Inlet cylinders section 21 is connected with displacement pump 3, and circular cone contraction section 22 is connected with hydrogen generator 1, and circular cone contraction section 22 sucks the hydrogen that hydrogen generator 1 produces, and circular cone diffuser 24 is connected with sickle pump 4.Open-type cistern 8 is provided with water sucking mouth 9, and water sucking mouth 9 is connected with displacement pump 3.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to this utility model claim change and modify, and all should belong to the covering scope of this utility model patent.
Claims (5)
1. one kind to the contactless device being filled with hydrogen of medical infusion bags, it is characterized in that: comprise hydrogen generator (1), the air and liquid mixer (2) be connected with hydrogen generator (1), air and liquid mixer (2) one end connects displacement pump (3), air and liquid mixer (2) other end connects sickle pump (4), what be connected with sickle pump (4) is pressure regulator valve (10), pressure regulator valve (10) connecting sealed formula water tank (7), sealing type cistern (7) upside is provided with seal cover, sealing type cistern (7) is connected with open-type cistern (8), open-type cistern (8) is connected with displacement pump (3).
2. according to claim 1 to the contactless device being filled with hydrogen of medical infusion bags, it is characterized in that: sealing type cistern (7) is also provided with the first electromagnetic valve (5) and the second electromagnetic valve (6), sealing type cistern (7) is connected with pressure regulator valve (10) by the first electromagnetic valve (5), and sealing type cistern (7) is connected with open-type cistern (8) by the second electromagnetic valve (6).
3. according to claim 1 to the contactless device being filled with hydrogen of medical infusion bags, it is characterized in that: air and liquid mixer (2) is from left to right provided with inlet cylinders section (21), circular cone contraction section (22), cylinder type throat inspiratory limb (23), circular cone diffuser (24) successively; Circular cone contraction section (22) comprises first caliber section and the first pipe with small pipe diameter section, and first caliber section is connected with inlet cylinders section (21), and the first pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb (23); Circular cone diffuser (24) comprises the third-largest caliber section and the 4th pipe with small pipe diameter section, and the 4th pipe with small pipe diameter section is connected with cylinder type throat inspiratory limb (23).
4. according to claim 3 to the contactless device being filled with hydrogen of medical infusion bags, it is characterized in that: inlet cylinders section (21) is connected with displacement pump (3), circular cone contraction section (22) is connected with hydrogen generator (1), circular cone contraction section (22) sucks the hydrogen that hydrogen generator (1) produces, and circular cone diffuser (24) is connected with sickle pump (4).
5. according to claim 1 to the contactless device being filled with hydrogen of medical infusion bags, it is characterized in that: open-type cistern (8) is provided with water sucking mouth (9), water sucking mouth (9) are connected with displacement pump (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760352.2U CN204319323U (en) | 2014-12-04 | 2014-12-04 | A kind of to the contactless device being filled with hydrogen of medical infusion bags |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760352.2U CN204319323U (en) | 2014-12-04 | 2014-12-04 | A kind of to the contactless device being filled with hydrogen of medical infusion bags |
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| CN204319323U true CN204319323U (en) | 2015-05-13 |
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| CN201420760352.2U Active CN204319323U (en) | 2014-12-04 | 2014-12-04 | A kind of to the contactless device being filled with hydrogen of medical infusion bags |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105267143A (en) * | 2015-11-09 | 2016-01-27 | 上海金苇子生物技术有限公司 | Injection solvent and preparation method and application thereof |
| CN108938561A (en) * | 2017-05-22 | 2018-12-07 | 上海纳诺巴伯纳米科技有限公司 | Contactless hydrogen charging device and method |
-
2014
- 2014-12-04 CN CN201420760352.2U patent/CN204319323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105267143A (en) * | 2015-11-09 | 2016-01-27 | 上海金苇子生物技术有限公司 | Injection solvent and preparation method and application thereof |
| CN108938561A (en) * | 2017-05-22 | 2018-12-07 | 上海纳诺巴伯纳米科技有限公司 | Contactless hydrogen charging device and method |
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