CN208007617U - A kind of medical use liquid bag - Google Patents
A kind of medical use liquid bag Download PDFInfo
- Publication number
- CN208007617U CN208007617U CN201820304817.1U CN201820304817U CN208007617U CN 208007617 U CN208007617 U CN 208007617U CN 201820304817 U CN201820304817 U CN 201820304817U CN 208007617 U CN208007617 U CN 208007617U
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- CN
- China
- Prior art keywords
- plug
- weakness
- line
- protective case
- medical use
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of medical use liquid bags; including bag body; one end of the bag body is equipped with the first plug and the second plug side by side; the end part seal of first plug and the second plug; the outer circumference surface at the middle part of second plug is equipped with line of weakness; the line of weakness is non-closed annulus; it is equipped with reinforcing rib at its non-closed place; the middle part of second plug is also arranged with protective case; the inner wall of the protective case is equipped with internal thread; the both sides that the middle part of second plug is located at line of weakness are equipped with external screw thread, the external screw thread and the screw-internal thread fit.The utility model can not break plug into two with one's hands by tool quickly through preset line of weakness, and the solution poured out rapidly in fluid bag uses；It is reinforced outside line of weakness using protective case, the integrality being maintained in operation or handling process；Ensure the integrality of medical article, loss is also not concerned about on operating table.
Description
Technical field
The utility model is related to a kind of medical use liquid bags.
Background technology
Medical use liquid bag for venous transfusion or disinfection, impregnates the purposes such as tissue commonly used in encapsulation sterile solution.Often
There are two plugs for medical use liquid bag tool, harder, and side is for being infused, and side is for transfusing blood, and transfusing blood, it is slightly thick to be relatively infused,
Sack body material is soft, usually ruins a bag body if it is desired to largely can only puncture or look for sterile scissors to cut using sterile liquid and just may be used
With in case of emergency especially inconvenient.
Utility model content
The utility model devises a kind of medical use liquid bag in view of the deficiencies of the prior art.
The utility model is in order to achieve the above object, using following scheme：A kind of medical use liquid bag, including bag body, the bag
One end of body side by side be equipped with the first plug and the second plug, the end part seal of first plug and the second plug, described second
The outer circumference surface at the middle part of plug is equipped with line of weakness, and the line of weakness is non-closed annulus, is equipped with and reinforces at its non-closed place
The middle part of muscle, second plug is also arranged with protective case, and the inner wall of the protective case is equipped with internal thread, second plug
The both sides that middle part is located at line of weakness are equipped with external screw thread, the external screw thread and the screw-internal thread fit.
Further, second plug is located at the radius that the radius at the line of weakness is less than its both ends.
Further, the protective case is made of rigid plastics.
Further, it is additionally provided with spacing ring on the outer circumference surface of the end of second plug.
Compared to the prior art the utility model, has the following advantages that and advantageous effect：Can not quickly it lead to by tool
It crosses preset line of weakness and breaks plug into two with one's hands, the solution poured out rapidly in fluid bag uses；It is reinforced outside line of weakness, is protected using protective case
Hold the integrality in operation or handling process；Ensure the integrality of medical article, loss is also not concerned about on operating table.
Description of the drawings
Fig. 1 is fluid bag overall structure diagram；
Fig. 2 is the second plug construction schematic diagram；
Fig. 3 is the second plug usage state diagram；
Fig. 4 is line of weakness and reinforcing rib schematic diagram.
Specific implementation mode
In conjunction with Fig. 1 to Fig. 4, a kind of medical use liquid bag, including bag body 1, one end of the bag body 1 are equipped with the first plug side by side
2 and second plug 3, the end part seal of first plug, 2 and second plug 3, the outer circumference surface at the middle part of second plug 3
It is equipped with line of weakness 4, the line of weakness 4 is non-closed annulus, and reinforcing rib 5 is equipped at its non-closed place, second plug 3
Middle part is also arranged with protective case 6, and the inner wall of the protective case 6 is equipped with internal thread, and the middle part of second plug 3 is located at line of weakness
4 both sides are equipped with external screw thread, the external screw thread and the screw-internal thread fit.
Second plug 3 is located at the radius that the radius at the line of weakness 4 is less than its both ends, i.e. diameter at line of weakness
It is smaller, it is easy to break into two with one's hands when exposed to external forces.
The protective case 6 is made of rigid plastics, can effectively be covered on line of weakness 4, is transporting or preserving process
In, ensure that line of weakness 4 will not be opened leakage by external force.
In conjunction with Fig. 3 and Fig. 4, the arc length of line of weakness 4 accounts for about the 80-85% of outer circumference surface at this, and quarter is not arranged remaining
Reinforcing rib 5 is set at trace line and does consolidation process, after breaking the second plug 3 into two with one's hands along line of weakness 4, reinforcing rib 5 is connected as hinge lines
Two parts of separation, make it will not fall off.
In addition, being additionally provided with spacing ring 7 on the outer circumference surface of the end of second plug 3, the diameter of spacing ring 7 is slightly larger than
The outer diameter of protective case 6, for preventing protective case 6 from deviating from from the second plug 3.
When needing using tank solution, protective case 6 is rotated up by direction in Fig. 2, so that line of weakness 4 is exposed, then edge
Line of weakness 4 breaks the second plug 3 into two with one's hands, you can solution is poured out.Temporarily when not used, overturning bag body 1, restores the second plug 3, makes to break into two with one's hands
Two piece pieces, circle round protective case 6, placement is continued to employ.
First plug 2 is inserted into common transfusion pipe for uses such as normal infusion, blood transfusions.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (4)
1. a kind of medical use liquid bag, including bag body, one end of the bag body is equipped with the first plug and the second plug side by side, described the
The end part seal of one plug and the second plug, it is characterised in that：The outer circumference surface at the middle part of second plug is equipped with indentation
Line, the line of weakness are non-closed annulus, are equipped with reinforcing rib at its non-closed place, the middle part of second plug is also arranged with guarantor
Sheath, the inner wall of the protective case are equipped with internal thread, and the middle part of second plug is located at the both sides of line of weakness equipped with external screw thread,
The external screw thread and the screw-internal thread fit.
2. a kind of medical use liquid bag as described in claim 1, it is characterised in that：Second plug is located at the line of weakness
Radius be less than its both ends radius.
3. a kind of medical use liquid bag as described in claim 1, it is characterised in that：The protective case is made of rigid plastics.
4. a kind of medical use liquid bag as described in claim 1, it is characterised in that：The outer circumference surface of the end of second plug
On be additionally provided with spacing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304817.1U CN208007617U (en) | 2018-03-06 | 2018-03-06 | A kind of medical use liquid bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304817.1U CN208007617U (en) | 2018-03-06 | 2018-03-06 | A kind of medical use liquid bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208007617U true CN208007617U (en) | 2018-10-26 |
Family
ID=63887170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304817.1U Expired - Fee Related CN208007617U (en) | 2018-03-06 | 2018-03-06 | A kind of medical use liquid bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208007617U (en) |
-
2018
- 2018-03-06 CN CN201820304817.1U patent/CN208007617U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |