CN103055380B - Infusion liquid sac capable of automatically alarming - Google Patents
Infusion liquid sac capable of automatically alarming Download PDFInfo
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- CN103055380B CN103055380B CN201310041479.9A CN201310041479A CN103055380B CN 103055380 B CN103055380 B CN 103055380B CN 201310041479 A CN201310041479 A CN 201310041479A CN 103055380 B CN103055380 B CN 103055380B
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- utricule
- magnetic block
- fixed platform
- garter
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Abstract
The invention relates to an infusion liquid sac capable of automatically alarming. The infusion liquid sac comprises a sac body of which the upper end is connected with an infusion bottle through an infusion tube, and the lower end passes through a dropper and a flow regulator to be connected with a needle through the infusion tube; a magnetic block is arranged on one side of the sac body, and a proximity switch which corresponds to the magnetic block to be used for controlling an alarm device is arranged on the outer side of the sac body. According to the invention, the magnetic block is arranged outside the sac body, and the sac body is only filled with a medical solution and no other substances, so as not to result in incidental contamination of the medical solution. The positions of the magnetic block and the proximity switch deviate from the sac body to avoid influence of magnetism on the medical solution and unforeseen effects. When an alarm is issued, the medical solution for a delay further remains in the sac body to reserve the necessary time for a nurse to deal with the situation. The infusion liquid sac capable of automatically alarming disclosed by the invention is simple in structure and convenient and safe to use.
Description
Technical field
The present invention relates to a kind of medical gravity type garter, particularly a kind of garter liquid capsule that automatically can start warning.
Background technology
As everyone knows, the garter that Hospitals at Present is conventional be by infusion bottle by woven hose through dropper and flow regulator connecting needle.In order to prevent from infusing the blood backflow after being totally lost, generally near sick bed, arrange alarm button, by manually artificial, button press realizes reporting to the police.Nurse is reminded to change liquid in time or pull out pin.But, because the patient that there will be or tutorial carelessness cause button press in time to be reported to the police, and there is transfusion accident, cause doctor-patient dispute.
In order to prevent above-mentioned accident.The applicant has applied for the hang needle dropper of automatic alarm " can ", and application number is: patent of invention 201210053725.8).This application can reach the object of automatic alarm substantially.But still Shortcomings part: the buoyancy aid put into after repeatedly processing is set in dropper, likely bring slight pollution into, buoyancy aid is provided with magnetic block, liquid is directly by effect of magnetic influence, to the new liquid come out, difficult expectation has any consequence, and this dropper complex structure.
Summary of the invention
The object of the invention is to overcome Problems existing in above-mentioned prior art, a kind of garter liquid capsule that automatically can start warning is provided, can when the liquid level of infusion bottle inner liquid medicine drops to predetermined fluid level timely automatic alarm, remaining liquid can for time delay transfusion, favourable nurse arrives calmly process, avoids blood backflow; Liquid is without the need to flowing through additional body and directly bearing magnetic action, not contaminated.This garter liquid capsule structure is simple, and reliable operation, cost is low.
For achieving the above object, the present invention adopts following technical proposals:
Automatically can start a garter liquid capsule for warning, comprise a utricule, it is characterized in that:
The upper end of described utricule connects infusion bottle by woven hose, and lower end by woven hose through dropper and flow regulator connecting needle;
The side of described utricule is provided with a magnetic block, and opposite side is provided with a corresponding and proximity switch for control alarm fast with described magnetic.
Described utricule is the flat utricule of translucent medical plastic diaphragm by periphery hot sealing welding.
Described flat utricule is Pear-Shaped when being full of liquid: top is less utricule, and top connects infusion bottle by woven hose, and both sides arrange described magnetic block and proximity switch respectively; Bottom is larger utricule, bottom by woven hose through dropper connecting needle.
Described utricule is vertically hung on garter support, and the travelling carriage of described magnetic block and proximity switch are directly fixedly pasted onto in the both sides fixed platform of described utricule.
Described utricule keeps flat or is inclined in a fixed platform of garter support, and the travelling carriage of described magnetic block is fixedly pasted onto in the upwards side fixed platform of utricule, and described proximity switch is fixed on the below of described fixed platform and correspond to magnetic block.
Described utricule is by the steady pin inserting on two pin-and-holes of upper end and fixed platform, and parallel or be tiltingly placed in a sliding sleeve with a barred body in a fixed platform of garter support, this sliding sleeve is fixed in a travelling carriage, this travelling carriage is fixed in described fixed platform, described magnetic block is installed in described barred body lower end, and barred body is resisted against on utricule outer wall with gravity by cross bar; Described proximity switch is fixed on below described fixed platform and correspond to magnetic block.
Described utricule is departed from described magnetic block and the position of proximity switch, and described barred body lower end is fixed with a cross bar, and this cross bar lower surface is concordant with magnetic block lower surface, and cross bar lower surface to be resisted against on the upside of utricule on outer wall with gravity.
The structure of described travelling carriage is: a framework having bipod to be fixedly connected on fixed platform, described framework internal fixtion sliding sleeve, described barred body and described sliding sleeve slip inserting.
The structure of described travelling carriage is: a framework having bipod to be fixedly connected on fixed platform, described framework internal fixtion sliding sleeve, and sliding sleeve fixes several guide rails, and envelope inner circle and described barred body that this several guide rail is formed are round and smooth outward joins; Or described barred body has several guide rails, every bar guide rail is equipped with trundle, this trundle rolls with a sliding sleeve inwall of framework internal fixtion and mates; Or guide rail stretches in the groove of sliding sleeve, trundle rolls with groove and mates.
Described fixed platform is horizontal by the gradient of 10 ° ~ 30 °, and described utricule is above lageniform less utricule is in, and below larger utricule is in, fluted at the upper surface of fixed platform, the larger utricule in bottom of this groove and utricule matches.
The present invention compared with prior art, there is following apparent outstanding feature and marked improvement: feature of the present invention is to have set up a utricule, its upper end connects infusion bottle by woven hose, and lower end by woven hose through dropper and flow regulator connecting needle, the side of utricule is provided with magnetic block, and opposite side is provided with and proximity switch of for control alarm corresponding with magnetic block.When infusing, initial infusion bottle is full of liquid, liquid level difference is there is maximum between the liquid level of infusion bottle inner liquid medicine and utricule sidewall magnetic block position, hydraulic pressure then in utricule is maximum, make balloon inflation, between two side, thickness is maximum, then the distance between magnetic block and proximity switch is maximum, and proximity switch is in breaking alarm state.In slowly infusion process, the liquid liquid level in utricule reduces gradually, then the hydraulic pressure in utricule reduces gradually, and the thickness between utricule two side also reduces gradually.When the liquid level in utricule is reduced to the low level of setting needs warning, thickness now between utricule two side just in time reaches the position that magnetic block triggers proximity switch, thus trigger proximity switch startup alarm equipment alarm, now also has the liquid for time delay in utricule, favourable nurse arrives calmly process, avoids blood backflow occurs.Magnetic block of the present invention is arranged on outside utricule, only has liquid and do not have other objects in utricule, can not cause the subsidiary pollution of liquid.Utricule is also departed from the position of magnetic block and proximity switch, then greatly can reduce the magnetic action to liquid, avoids producing not calculable impact.Structure of the present invention is simple, easy to use and safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the mounting structure figure of the utricule of one embodiment of the invention.
Fig. 3 is the A direction view of Fig. 2, and can be again the C of Fig. 9 to ginseng view, helical spring 17 only belongs to C direction view.
Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8 are that in Fig. 3, B-B place has different barred body and mates generalized section with sliding sleeve.
Fig. 9 is the structural representation of another embodiment of the present invention, to ginseng view, C is shown in that Fig. 3 illustrates.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
Embodiment one: see Fig. 1, a kind of garter liquid capsule that automatically can start warning, comprises a utricule 5, and the upper end of described utricule 5 connects infusion bottle 2 by woven hose, and lower end by woven hose through dropper 6 and flow regulator 6 ' connecting needle 7; The side of described utricule 5 is provided with a magnetic block 3, and opposite side is provided with an and proximity switch 4 for control alarm corresponding with described magnetic block 3.
Embodiment two: the present embodiment is substantially identical with embodiment one, and special feature is:
Described utricule is the flat utricule of soft translucent medical plastic diaphragm by periphery hot sealing welding;
Described flat utricule is Pear-Shaped when being full of liquid: top is less utricule 5 ', and top connects infusion bottle 2 by woven hose, and both sides arrange described magnetic block 3 and proximity switch 4 respectively; Bottom is larger utricule 5 ' ', bottom by woven hose through dropper 6 connecting needle 7;
Described parallel or be tilted to utricule 5 and hang in the fixed platform 8 of garter support 1, the travelling carriage 10 of described magnetic block 3 and proximity switch 4 are directly fixedly pasted onto in the fixed platform 8 of described utricule 5 both sides.
Embodiment three: the present embodiment is substantially identical with embodiment one, special feature is: described utricule 5 keeps flat or be inclined in a fixed platform 8 of garter support 1, described magnetic block 3 departs from utricule and is fixedly pasted onto cross bar 12 one end, and described proximity switch 4 is fixed on the below of described fixed platform 8 and correspond to magnetic block 3.
Embodiment four: the present embodiment is substantially identical with embodiment one, special feature is: see Fig. 2, described utricule 5 is by two pin-and-holes 15 of upper end and the steady pin inserting in fixed platform 8, and it is parallel or tilting with in a fixed platform 8 of garter support, a barred body 9 is had to be placed in a sliding sleeve 11, this sliding sleeve 11 is fixed in a travelling carriage 10, and this travelling carriage 10 is fixed in described fixed platform 8, and described barred body 9 to be resisted against on the upside of utricule 5 on outer wall with gravity by cross bar 12; Described proximity switch 4 is fixed on below described fixed platform 8 and correspond to magnetic block 4.See Fig. 3, described utricule 5 is departed from described magnetic block 3 and the position of proximity switch 4, and described barred body 9 lower end is fixed with a cross bar 12, and this cross bar 12 lower surface is concordant with magnetic block 3 lower surface, and cross bar 12 to be resisted against on the upside of utricule 5 on outer wall with gravity.Described fixed platform 8 is horizontal by the gradient of 10 ° ~ 30 °, above described utricule 5 is in lageniform less utricule 5 ', and larger utricule 5 " be in below, at the upper surface of fixed platform 8 fluted 16, the larger utricule 5 in bottom of this groove 16 and utricule 5 " match.
Embodiment five: the present embodiment is substantially identical with embodiment four, special feature is: see Fig. 4, the structure of described travelling carriage 10 is: a framework having bipod to be fixedly connected on fixed platform 8, described framework internal fixtion sliding sleeve 11, and described barred body 9 and described sliding sleeve 11 slide inserting.
Embodiment six: the present embodiment is substantially identical with embodiment four, special feature is: the structure of described travelling carriage 10 is: a framework having bipod to be fixedly connected on fixed platform 8, described framework internal fixtion sliding sleeve 11, sliding sleeve 11 fixes several guide rails 13, and envelope inner circle and described barred body 9 that this several guide rail 13 is formed are round and smooth outward joins; Or described barred body 9 has several guide rails 13, every bar guide rail 13 is equipped with trundle 14, this trundle 14 rolls with sliding sleeve 11 inwall of framework internal fixtion and mates; Or guide rail 13 stretches in the groove of sliding sleeve 11, trundle 14 rolls with groove and mates.
Certainly, the present invention can be extended to utricule and dropper is integrally combined, and sees Fig. 2, large utricule 5 " be separated with little utricule 5 ', by large utricule 5 " be integrated with dropper, form the dropper of a large volume, for time delay transfusion storage; See Fig. 9, now barred body 9 should be horizontal positioned, adds to barred body 9 and join a coil spring 17, with the elastic force after spring-compressed, make barred body be resisted against on the outer wall of utricule 5, follow-up remaining same.
Claims (9)
1. automatically can start a garter liquid capsule for warning, comprise a utricule (5), it is characterized in that:
The upper end of described utricule (5) connects infusion bottle (2) by woven hose, and lower end by woven hose through dropper (6) and flow regulator (6 ') connecting needle (7);
The side of described utricule (5) is provided with a magnetic block (3), and opposite side is provided with an and proximity switch (4) for control alarm corresponding with described magnetic block (2);
Described utricule (5) is by two pin-and-holes (15) of upper end and the steady pin inserting in fixed platform (8), and parallel or be tiltingly placed in a sliding sleeve (11) with a barred body (9) on a fixed platform (8) of garter support (1), this sliding sleeve (11) is fixed in a travelling carriage (10), this travelling carriage (10) is fixed in described fixed platform (8), described magnetic block (3) is installed in described barred body (9) lower end, and barred body (9) is resisted against on utricule (5) outer wall with gravity by cross bar (12); Described proximity switch (4) is fixed on described fixed platform (8) below and correspond to magnetic block (4).
2. the garter liquid capsule that automatically can start warning according to claim 1, is characterized in that described utricule is the flat utricule of translucent medical plastic diaphragm by periphery hot sealing welding.
3. the garter liquid capsule that automatically can start warning according to claim 2, it is characterized in that described flat utricule is Pear-Shaped when being full of liquid: top is less utricule (5 '), top connects infusion bottle (2) by woven hose, and both sides arrange described magnetic block (3) and proximity switch (4) respectively; Bottom is larger utricule (5 ' '), bottom by woven hose through dropper (6) connecting needle (7).
4. the garter liquid capsule that automatically can start warning according to claim 1,2 or 3, it is characterized in that described utricule (5) is vertically hung on garter support (1), the travelling carriage (10) of described magnetic block and proximity switch (4) are directly fixedly pasted onto in the both sides fixed platform (8) of described utricule (5).
5. the garter liquid capsule that automatically can start warning according to claim 1,2 or 3, it is characterized in that described utricule (5) keeps flat or be inclined on a fixed platform (8) of garter support (1), the travelling carriage (10) of described magnetic block is fixedly pasted onto on upwards side fixed platform (8) of utricule (5), and described proximity switch (4) is fixed on the below of described fixed platform (8) and correspond to magnetic block (3).
6. the garter liquid capsule that automatically can start warning according to claim 1, it is characterized in that described utricule (5) is departed from the position of described magnetic block (3) and proximity switch (4), described barred body (9) lower end is fixed with a cross bar (12), this cross bar (12) lower surface is concordant with magnetic block (3) lower surface, and cross bar (12) lower surface is resisted against on the outer wall of utricule (5) upside with gravity.
7. the garter liquid capsule that automatically can start warning according to claim 1, it is characterized in that the structure of described travelling carriage (10) is: a framework having bipod to be fixedly connected on fixed platform (8), described framework internal fixtion sliding sleeve (11), described barred body (9) and described sliding sleeve (11) slip inserting.
8. the garter liquid capsule that automatically can start warning according to claim 1, it is characterized in that the structure of described travelling carriage (10) is: a framework having bipod to be fixedly connected on fixed platform (8), described framework internal fixtion sliding sleeve (11), sliding sleeve (11) fixes several guide rails (13), the envelope inner circle that these several guide rails (13) are formed and described barred body (9) is round and smooth outward joins; Or described barred body (9) has several guide rails (13), every bar guide rail (13) is equipped with trundle (14), this trundle (14) rolls with sliding sleeve (11) inwall of framework internal fixtion and mates; Or guide rail (13) stretches in the groove of sliding sleeve (11), trundle (14) rolls with groove and mates.
9. the garter liquid capsule that automatically can start warning according to claim 1, it is characterized in that described fixed platform (8) is horizontal by the gradient of 10 ° ~ 30 °, above described utricule (5) is in lageniform less utricule (5 '), and below larger utricule (5 ") is in; in the upper surface of fixed platform (8) fluted (16), and the larger utricule in bottom of this groove (16) and utricule (5) (5 ") match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041479.9A CN103055380B (en) | 2012-03-02 | 2013-02-04 | Infusion liquid sac capable of automatically alarming |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100537258A CN102580191A (en) | 2012-03-02 | 2012-03-02 | Hang needle dropper capable of alarming automatically |
| CN201210053725.8 | 2012-03-02 | ||
| CN201310041479.9A CN103055380B (en) | 2012-03-02 | 2013-02-04 | Infusion liquid sac capable of automatically alarming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103055380A CN103055380A (en) | 2013-04-24 |
| CN103055380B true CN103055380B (en) | 2015-04-29 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100537258A Pending CN102580191A (en) | 2012-03-02 | 2012-03-02 | Hang needle dropper capable of alarming automatically |
| CN201310041479.9A Active CN103055380B (en) | 2012-03-02 | 2013-02-04 | Infusion liquid sac capable of automatically alarming |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100537258A Pending CN102580191A (en) | 2012-03-02 | 2012-03-02 | Hang needle dropper capable of alarming automatically |
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| Country | Link |
|---|---|
| CN (2) | CN102580191A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104274881B (en) * | 2014-09-02 | 2017-01-11 | 上海交通大学 | Automatic travel control alarm switch and automatic alarm system |
| CN107158508A (en) * | 2017-06-06 | 2017-09-15 | 严友希 | A kind of automatic liquid-stopping intravenous transfusion device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592176Y (en) * | 2002-12-31 | 2003-12-17 | 陈晓鹏 | Fully-automatic transfusion alarm |
| CN2649095Y (en) * | 2003-11-10 | 2004-10-20 | 程卫东 | Automatic alarm infusion device |
| CN2675141Y (en) * | 2004-02-25 | 2005-02-02 | 郑永强 | Automatic control device of transfusion alarm |
| CN201088744Y (en) * | 2007-11-06 | 2008-07-23 | 翁一轩 | Automatic alarm infusion set |
| CN201091710Y (en) * | 2007-08-16 | 2008-07-30 | 亓敏 | Automatic alarm infusion set |
-
2012
- 2012-03-02 CN CN2012100537258A patent/CN102580191A/en active Pending
-
2013
- 2013-02-04 CN CN201310041479.9A patent/CN103055380B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592176Y (en) * | 2002-12-31 | 2003-12-17 | 陈晓鹏 | Fully-automatic transfusion alarm |
| CN2649095Y (en) * | 2003-11-10 | 2004-10-20 | 程卫东 | Automatic alarm infusion device |
| CN2675141Y (en) * | 2004-02-25 | 2005-02-02 | 郑永强 | Automatic control device of transfusion alarm |
| CN201091710Y (en) * | 2007-08-16 | 2008-07-30 | 亓敏 | Automatic alarm infusion set |
| CN201088744Y (en) * | 2007-11-06 | 2008-07-23 | 翁一轩 | Automatic alarm infusion set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102580191A (en) | 2012-07-18 |
| CN103055380A (en) | 2013-04-24 |
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Effective date of registration: 20170222 Address after: 201805 Shanghai city Yangpu District Zhoujiazui Road No. 1220 public and Financial Building 1 room No. 305 Patentee after: Shanghai Ya Jian Medical Technology Co., Ltd. Address before: 200081 Shanghai City, Hongkou District Duolun Road 201 Lane 90 Patentee before: Wei Shien |
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Effective date of registration: 20211111 Address after: No. 90, Lane 201, Duolun Road, Hongkou District, Shanghai 200081 Patentee after: Wayne Address before: 201805 Room 305, building 1, Zhonghe financial building, No. 1220, Zhoujiazui Road, Yangpu District, Shanghai Patentee before: Shanghai Yajian Medical Technology Co., Ltd |
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