CN201161025Y - Safety transfusion bottle - Google Patents
Safety transfusion bottle Download PDFInfo
- Publication number
- CN201161025Y CN201161025Y CNU200720030822XU CN200720030822U CN201161025Y CN 201161025 Y CN201161025 Y CN 201161025Y CN U200720030822X U CNU200720030822X U CN U200720030822XU CN 200720030822 U CN200720030822 U CN 200720030822U CN 201161025 Y CN201161025 Y CN 201161025Y
- Authority
- CN
- China
- Prior art keywords
- safety
- draft tube
- mozzle
- lower draft
- flame
- 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
The utility model discloses a safety hanging bottle, an observation pipe (3) is internally provided with a column-shaped or a coniform safety plug with a bigger upper end, a lower draft tube (4) is internally provided with a safety pendant (6), and the safety plug (5) is connected with the safety pendant (6) through a tie line (7). The outside dimension at the biggest position of the safety plug (5) is more than or equal to the inside dimension at the port of the observation pipe (3) and the lower draft tube (4). The outside dimension of the safety plug (6) is less than the inside dimension of the lower draft tube (4). When liquid medicine drips off soon, the safety plug (5) automatically stops the port of the observation pipe (3) and the lower draft tube (4) under the gravity of the safety pendant (6), so as to cause the lower draft tube to be filled with the liquid medicine always without flowing blood backwards after the liquid medicine drips off, the infusion safety is increased, and the medical negligence is reduced.
Description
Technical field
This utility model relates to a kind of transfusion bottle, specifically a kind of safe transfusion bottle that has safety device.
Background technology
The transfusion bottle of used for intravenous injection is a kind of medical apparatus and instruments commonly used.Existing transfusion bottle might cause backflow of blood, as easy as rolling off a log generation malpractice because patient and medical worker's reason is incured loss through delay and pulled out syringe needle in infusion process.
The utility model content
Technical problem to be solved in the utility model is, a kind of safe transfusion bottle is provided, and solves existing transfusion bottle in use, and the hidden danger of existence is to reduce the generation of malpractice.
In order to solve these technical problems, this utility model has adopted following technical scheme.
A kind of safe transfusion bottle, comprise transfusion medicine bottle, last mozzle, sighting tube, following mozzle, it is characterized in that: sighting tube is built-in with a conical the flame-arrester vent plug cylindrical or upper end is bigger, and following mozzle is built-in with a safety and weighs down, and flame-arrester vent plug weighs down with safety and is connected by line;
The maximum outside dimension of flame-arrester vent plug is more than or equal to the internal diameter size of sighting tube with following mozzle seam; The outside dimension that safety is weighed down is less than the internal diameter size of following mozzle.
Good effect of the present utility model is:
When medicinal liquid dripped off soon, flame-arrester vent plug clogged the interface of sighting tube and following mozzle automatically under the gravity that safety is weighed down, make down the full medicinal liquid of storage all the time in the mozzle, medicinal liquid can not occur and drip off the phenomenon that bleeding from anus liquid flows backwards, increase the safety of transfusion, reduce the generation of malpractice.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model.
Fig. 2 is the structural representation of this utility model sighting tube.
The specific embodiment
As shown in Figure 1, a kind of safe transfusion bottle, comprise transfusion medicine bottle 1, last mozzle 2, sighting tube 3, following mozzle 4 etc., sighting tube 3 is built-in with a conical the flame-arrester vent plug 5 cylindrical or upper end is bigger, following mozzle is built-in with a safety and weighs down 6, and flame-arrester vent plug 5 and safety are weighed down 6 and is connected by line 7.
As shown in Figure 2, the maximum outside dimension of described flame-arrester vent plug 5 size or equal the internal diameter size of sighting tube 3 and following mozzle 4 seams; The outside dimension of safety bob 6 is less than the internal diameter size of following mozzle 4.
The length of described line 7 is greater than the length of sighting tube 3.
Described flame-arrester vent plug 5 can be the rubber material with the material of safety bob 6.
In infusion process, when having medicinal liquid to exist in the sighting tube 3, flame-arrester vent plug 5 can swim on the liquid level, and safety is weighed down in the 6 infra mozzles 4, and medicinal liquid flows into mozzle 4 down smoothly.When medicinal liquid dripped off soon, flame-arrester vent plug 5 clogged the connector of sighting tube 3 and following mozzle 4 automatically under the pressure of safety bob 6.
Claims (1)
1, a kind of safe transfusion bottle, comprise transfusion medicine bottle (1), last mozzle (2), sighting tube (3), following mozzle (4), it is characterized in that: sighting tube (3) is built-in with a conical flame-arrester vent plug (5) cylindrical or the upper end is bigger, following mozzle (4) is built-in with a safety and weighs down (6), and flame-arrester vent plug (5) weighs down (6) with safety and is connected by line (7);
The maximum outside dimension of flame-arrester vent plug (5) is more than or equal to the internal diameter size of sighting tube (3) with following mozzle (4) seam; Safety is weighed down the internal diameter size of the outside dimension of (6) less than following mozzle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720030822XU CN201161025Y (en) | 2007-11-13 | 2007-11-13 | Safety transfusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720030822XU CN201161025Y (en) | 2007-11-13 | 2007-11-13 | Safety transfusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161025Y true CN201161025Y (en) | 2008-12-10 |
Family
ID=40181970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720030822XU Expired - Fee Related CN201161025Y (en) | 2007-11-13 | 2007-11-13 | Safety transfusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161025Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944194A (en) * | 2016-05-28 | 2016-09-21 | 庄华敏 | A nebulizer capable of preventing inverse flow of nebulization liquid |
-
2007
- 2007-11-13 CN CNU200720030822XU patent/CN201161025Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944194A (en) * | 2016-05-28 | 2016-09-21 | 庄华敏 | A nebulizer capable of preventing inverse flow of nebulization liquid |
| CN105944194B (en) * | 2016-05-28 | 2021-11-09 | 庄华敏 | Atomizer with prevent atomized liquid backward flow |
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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: 20081210 Termination date: 20091214 |