CN201524300U - Novel transfusion and blood transfusion device - Google Patents
Novel transfusion and blood transfusion device Download PDFInfo
- Publication number
- CN201524300U CN201524300U CN2009200652226U CN200920065222U CN201524300U CN 201524300 U CN201524300 U CN 201524300U CN 2009200652226 U CN2009200652226 U CN 2009200652226U CN 200920065222 U CN200920065222 U CN 200920065222U CN 201524300 U CN201524300 U CN 201524300U
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- China
- Prior art keywords
- blood
- transfusion
- air
- blood transfusion
- fluid
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel transfusion and blood transfusion device, which includes a base and is characterized in that two kinds of air strainers are placed in the base (4), one is an air strainer (3) for the conventional transfusion and blood transfusion device, which is able to effectively prevent floating particles and pathogenic bacteria entering into human blood; the other one is an air strainer (2) for a special transfusion and blood transfusion device, which is able to effectively prevent sulfur dioxide and nitrogen oxide entering into human blood; a press cap (1) compresses two kinds of air strainers for the transfusion and blood transfusion device; the air strainers act together to prevent harmful substances in the air, such as floating particles, pathogenic bacteria, sulfur dioxide and nitrogen oxide entering into human blood; and the product is widely applied to clinic medical treatment.
Description
One, technical field
This utility model belongs in a kind of medicine and hygiene fields the infusion set of using when carrying out the venous transfusion blood transfusion to clinical patients, and specifically relating to a kind of harmful substances in air that can effectively prevent when venous transfusion transfuse blood mainly is that showy microgranule, pathogenic bacterium, sulfur dioxide, nitrogen oxide enter human body blood blood.The present invention is simple in structure, assembling is easy, in light weight, volume is little, easy to use.
Two, background technology
At present, when hospital carries out the venous transfusion blood transfusion to clinical patients, generally use the disposable infusion blood exchange transfusion set, like this, played useful effect preventing the cross infection between the patient.Yet, use this disposable infusion blood exchange transfusion set also to exist weak point, promptly current disposable infusion blood exchange transfusion set can prevent effectively that showy microgranule, pathogenic bacterium from entering blood of human body, but can not effectively stop sulfur dioxide, nitrogen oxide to enter blood of human body.Harmful substance contents such as the airborne sulfur dioxide of big and medium-sized cities, nitrogen oxide are high in recent years, but sulfur dioxide enter behind the human body easily with other chemical compounds generation mercaptides, disulfide interferencing protein in redox equilibrium between cysteine and the cystine, tart sulfate can increase the weight of the disease of respiratory system and heart, the generation complex chemical reaction made nitro increase in the human body after nitrogen oxide entered human body, and was converted into the carcinogen of nitrosamines easily.
Three, utility model content
The purpose of this utility model is that a kind of novel fluid and blood transfusion apparatus will be provided, when transfusing blood, venous transfusion can prevent effectively that harmful substances in air from mainly being that float microgranule, pathogenic bacterium, sulfur dioxide, nitrogen oxide enters human body blood blood, to reach the usefulness of vein safe infusion blood transfusion.
The purpose of this utility model is achieved in that this utility model fluid and blood transfusion apparatus mainly comprises base, it is characterized in that: the airstrainer of in base, placing two kinds of fluid and blood transfusion apparatus, a kind of is the airstrainer of the fluid and blood transfusion apparatus of routine, it can effectively stop showy microgranule, pathogenic bacterium to enter blood of human body, another kind is the airstrainer of special fluid and blood transfusion apparatus, and it can effectively stop sulfur dioxide, nitrogen oxide to enter blood of human body.The common formation of the airstrainer of these two fluid and blood transfusion apparatus can prevent effectively that harmful substances in air from mainly being that float microgranule, pathogenic bacterium, sulfur dioxide, nitrogen oxide enters human body blood blood.
The disposable use of fluid and blood transfusion apparatus of the present utility model; safe and reliable; can prevent effectively that harmful substances in air from mainly being that float microgranule, pathogenic bacterium, sulfur dioxide, nitrogen oxide enters human body blood blood; help the treatment to clinical patients, this is for further minimizing and avoid the very positive meaning that has of malpractice.
Four, description of drawings
Fig. 1 is according to one of the embodiment that the utility model proposes structural representation;
Fig. 2, be two structural representations according to the embodiment that the utility model proposes.
Five, the specific embodiment
Below in conjunction with drawings and Examples structure of the present utility model is further described:
Labelling among the figure: 1, gland; 2, the airstrainer of special fluid and blood transfusion apparatus; The airstrainer of the fluid and blood transfusion apparatus of 3 routines; 4, base.
One of embodiment:
In Fig. 1, this utility model fluid and blood transfusion apparatus mainly comprises base 4, it is characterized in that: the airstrainer of in base 4, placing two kinds of fluid and blood transfusion apparatus, a kind of is the airstrainer 3 of the fluid and blood transfusion apparatus of routine, it can effectively stop showy microgranule, pathogenic bacterium enter blood of human body, another kind is the airstrainer 2 of special fluid and blood transfusion apparatus, it can effectively stop sulfur dioxide, nitrogen oxide enters blood of human body, gland 1 compresses the airstrainer of above two kinds of fluid and blood transfusion apparatus, and common formation can prevent effectively that harmful substances in air from mainly being the microgranule that floats, pathogenic bacterium, sulfur dioxide, nitrogen oxide enters human body blood blood.
Two of embodiment:
In Fig. 2, the basic structure of present embodiment is identical with one of operation principle and embodiment, and just gland 1 is different with the profile of base 4.
Above the airstrainer 2 of mentioned special fluid and blood transfusion apparatus can make by materials such as activated carbon, photocatalyst, cold catalyst, pottery, aluminium oxidies.
Above-described only is preferential embodiment of the present utility model.Should be pointed out that to those skilled in the art under the prerequisite that does not break away from this utility model principle, can also make some modification and improvement, this also is considered as belonging to protection domain of the present utility model.
Claims (1)
1. novel fluid and blood transfusion apparatus, mainly comprise base, it is characterized in that: the airstrainer of in base (4), placing two kinds of fluid and blood transfusion apparatus, a kind of is the airstrainer (3) of the fluid and blood transfusion apparatus of routine, another kind is the airstrainer (2) of special fluid and blood transfusion apparatus, and gland (1) compresses the airstrainer of above two kinds of fluid and blood transfusion apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200652226U CN201524300U (en) | 2009-07-07 | 2009-07-07 | Novel transfusion and blood transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200652226U CN201524300U (en) | 2009-07-07 | 2009-07-07 | Novel transfusion and blood transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524300U true CN201524300U (en) | 2010-07-14 |
Family
ID=42515601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200652226U Expired - Fee Related CN201524300U (en) | 2009-07-07 | 2009-07-07 | Novel transfusion and blood transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524300U (en) |
-
2009
- 2009-07-07 CN CN2009200652226U patent/CN201524300U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 411104, No. 29, 38 Cao Tang Village, Xiangtan, Hunan Patentee after: Hang Juanying Address before: 411104, No. 2, unit 9, 104 dragon bay, opposite maternal and child, Hunan, Xiangtan Patentee before: Hang Juanying |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG DRAGON HEART MEDICAL DEVICES CO., LTD. Free format text: FORMER OWNER: HANG JUANYING Effective date: 20120329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 411104 XIANGTAN, HUNAN PROVINCE TO: 529300 JIANGMEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120329 Address after: 529300 Guangdong city in Kaiping Province town of Lily Wujin Road No. 38 Patentee after: DRAGON HEART MEDICAL DEVICES CO., LTD. Address before: 411104, No. 29, 38 Cao Tang Village, Xiangtan, Hunan Patentee before: Hang Juanying |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20160707 |