CN201551663U - Quickly-pressurizing infusion apparatus for first aid - Google Patents
Quickly-pressurizing infusion apparatus for first aid Download PDFInfo
- Publication number
- CN201551663U CN201551663U CN2009202586229U CN200920258622U CN201551663U CN 201551663 U CN201551663 U CN 201551663U CN 2009202586229 U CN2009202586229 U CN 2009202586229U CN 200920258622 U CN200920258622 U CN 200920258622U CN 201551663 U CN201551663 U CN 201551663U
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- CN
- China
- Prior art keywords
- tube
- pull
- transfusion
- infusion
- tubule
- Prior art date
- 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
A quickly-pressurizing infusion apparatus for first aid relates to a medical instrument used for fluid infusion or blood transfusion. A bunching tip is connected to the front end of an infusion tube, and a needle head is arranged at the back end of the infusion tube. The infusion apparatus is characterized in that a pressurizer is arranged on the infusion tube. In addition, the pressurizer has the structural characteristics that a drawing outer tube is connected with the infusion tube; a drawing inner tube is arranged in the drawing outer tube; a drawing plug is arranged at the end part of the drawing inner tube; a disconnecting switch A is connected to the outer end part of the drawing outer tube; a disconnecting switch B is arranged at the outer end part of the drawing inner tube; and the drawing inner tube is led to the infusion tube. The utility model has the following effects: firstly, the infusion apparatus can quickly exhaust to save rescue time; secondly, the intravenous infusion is capable of pressurized circulation for quick intravenous infusion so as to be convenient for rescue, and thirdly, the design is reasonable, the operation is simple, the effect is good, and the popularization and the application are facilitated.
Description
Technical field:
This utility model relates to medical device, further is to be used to the medical device of infusing or transfusing blood, especially for the first aid medical device of transfusion or blood transfusion fast.
Background technology:
In the wounded or critical patient's rescue process, often to carry out venous transfusion or blood transfusion.But, there are not relevant transfusion or blood transfusion apparatus at present, general venous transfusion or blood exchange transfusion set need certain evacuation time, and do not have pressue device, can't satisfy the requirement of quick transfusion or blood transfusion, thereby have incured loss through delay valuable rescue time.
Summary of the invention:
The purpose of this utility model provides the quick pressurizing infusion set of a kind of first aid, and it can satisfy the requirement of quick transfusion or blood transfusion.
The purpose of this utility model realizes by following scheme: the quick pressurizing infusion set of first aid, the front end of tube for transfusion connect pricks head, and the rear end syringe needle of tube for transfusion is characterized in that: also be provided with prelum on tube for transfusion.
The purpose of this utility model can further realize by following scheme:
The structure of prelum is: the pull outer tube connects tube for transfusion, pipe in the built-in pull of pull outer tube, the end of pipe is provided with the pull plug in the pull, and the outer end of pull outer tube connects blocking swtich A, the outer end of pipe is provided with blocking swtich B in pull, and pipe leads to tube for transfusion in the pull.
The end of pull outer tube is provided with pull outer tube lid.
The structure of blocking swtich is: by plugging in the longitudinal tubule (L tubule) that has cross through hole, the longitudinal tubule (L tubule) bottom lock, by have beyond the Great Wall with longitudinal tubule (L tubule) in cross through hole in the same way with footpath or the approaching cross through hole of diameter, be used to pass tube for transfusion in the hole, the longitudinal tubule (L tubule) bottom is provided with spring.
The utlity model has following beneficial effect: 1, aerofluxus fast, save rescue time; 2, quick vein pressure transfusion capable of circulation helps rescuing.3, reasonable in design, simple to operate, effective, easy to utilize.
Description of drawings:
Fig. 1 is this utility model structural representation.
Among the figure, 1 for pricking head, and 2 is tube for transfusion, and 3 is blocking swtich A, and 4 is the pull outer tube, and 5 is the pull plug, and 6 are pull outer tube lid, and 7 is pipe in the pull, and 8 is blocking swtich B, and 9 is tube for transfusion, and 10 is speed regulator, and 11 is syringe needle.
The specific embodiment:
Below in conjunction with embodiment this utility model is further described:
Embodiment 1: as shown in Figure 1, the front end of tube for transfusion 2 connects pricks 1, pricking 1 is used to penetrate in liquid bottles or the blood bag, the rear end of tube for transfusion 2 connects blocking swtich A3, and blocking swtich A3 connects pull outer tube 4, pipe 7 in the pull outer tube 4 built-in pulls, the end of pipe 7 is provided with pull plug 5 in the pull, pull plug 5 middle parts are provided with through hole, and the end of pull outer tube 4 is provided with pull outer tube lid 6, is used for sealing; Pipe the other end of 7 is provided with blocking swtich B8 in pull, and pipe 7 leads to tube for transfusion 9 in the pull, and tube for transfusion 9 is provided with speed regulator 10, is provided with syringe needle 11 at an end of tube for transfusion 9, and syringe needle 11 is used to penetrate patient's vein.
Using method: a places pipe 7 in the pull in the pull outer tube 4, and promptly pull plug 5 places near blocking swtich A place; B closes blocking swtich B8, opens blocking swtich A3; C will prick 1 and thrust in the liquid bottle stopper, outwards spur pull plug 5, and then liquid is entered in the pull outer tube 4 by tube for transfusion 2; D closes blocking swtich A3 again, opens blocking swtich B8, pushes liquid to tube for transfusion 9, until 11 ones at syringe needle; E thrusts patient's vein with syringe needle, adjusts speed regulator 10, can infuse.
If during urgent the rescue, b, c, the d step of carrying out capable of circulation, a large amount of fast transfusions of pressurizeing.
The structure of blocking swtich A is: place in the longitudinal tubule (L tubule) 33 that has cross through hole by plug 31, longitudinal tubule (L tubule) 33 bottom locks, by plug have on 31 with longitudinal tubule (L tubule) 33 in cross through hole in the same way with footpath or the approaching cross through hole of diameter, be used to pass tube for transfusion in the hole, the longitudinal tubule (L tubule) bottom is provided with spring 32.Press by plug 31, blocked tube for transfusion 2 by plug 31; Decontrol by plug 31, under the effect of spring 32, upspring tube for transfusion 2 conductings by plug 31.The structure of blocking swtich B is with blocking swtich A.
Claims (4)
1. the quick pressurizing infusion set of first aid, the front end of tube for transfusion connect pricks head, and the rear end syringe needle of tube for transfusion is characterized in that: also be provided with prelum on tube for transfusion.
2. the quick pressurizing infusion set of first aid according to claim 1, it is characterized in that: the structure of prelum is: the pull outer tube connects tube for transfusion, pipe in the built-in pull of pull outer tube, the end of pipe is provided with the pull plug in the pull, the outer end of pull outer tube connects blocking swtich A, the outer end of pipe is provided with blocking swtich B in pull, and pipe leads to tube for transfusion in the pull.
3. the quick pressurizing infusion set of first aid according to claim 1 is characterized in that: the end of pull outer tube is provided with pull outer tube lid.
4. the quick pressurizing infusion set of first aid according to claim 2, it is characterized in that: the structure of blocking swtich A, blocking swtich B is: by plugging in the longitudinal tubule (L tubule) that has cross through hole, the longitudinal tubule (L tubule) bottom lock, by have beyond the Great Wall with longitudinal tubule (L tubule) in cross through hole in the same way with the footpath or the approaching cross through hole of diameter, be used to pass tube for transfusion in the hole, the longitudinal tubule (L tubule) bottom is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202586229U CN201551663U (en) | 2009-11-30 | 2009-11-30 | Quickly-pressurizing infusion apparatus for first aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202586229U CN201551663U (en) | 2009-11-30 | 2009-11-30 | Quickly-pressurizing infusion apparatus for first aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201551663U true CN201551663U (en) | 2010-08-18 |
Family
ID=42611336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202586229U Expired - Fee Related CN201551663U (en) | 2009-11-30 | 2009-11-30 | Quickly-pressurizing infusion apparatus for first aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201551663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707193A (en) * | 2013-12-12 | 2015-06-17 | 赵颖奇 | Portable first-aid transfusion device |
-
2009
- 2009-11-30 CN CN2009202586229U patent/CN201551663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707193A (en) * | 2013-12-12 | 2015-06-17 | 赵颖奇 | Portable first-aid transfusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20101130 |