CN204766508U - Add medicine mouth and infusion mouthful low liquid warning infusion bag who separates - Google Patents
Add medicine mouth and infusion mouthful low liquid warning infusion bag who separates Download PDFInfo
- Publication number
- CN204766508U CN204766508U CN201520309529.1U CN201520309529U CN204766508U CN 204766508 U CN204766508 U CN 204766508U CN 201520309529 U CN201520309529 U CN 201520309529U CN 204766508 U CN204766508 U CN 204766508U
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- China
- Prior art keywords
- bag body
- transfusion bag
- piston
- infusion bag
- infusion
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- Expired - Fee Related
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Abstract
The utility model discloses an add medicine mouth and infusion mouthful low liquid warning infusion bag who separates, including the infusion bag body, the detecting rod, the hanging hole, the alarm, add medicine mouth and portable groove, be equipped with sealed hollow tube on the left infusion bag body of hanging hole, the bottom intermediate position of infusion bag body is equipped with the burette, the bottom of infusion bag body is located to the detecting rod, the left end at the detector is fixed to the alarm, it includes the control valve to add the medicine mouth, easy -open cover and pull ring, the control valve includes the piston, a piston rod, the valve shell, spring and slice supporter, the slice supporter is located the bottom of valve shell, the slice supporter and add the medicine mouth between be equipped with the space. The utility model discloses to part with medicine mouth and infusion mouth, and can stop or reduce the pollution of liquid medicine, operator labour saving and time saving can in time remind medical personnel to change infusion bag, avoids back the blood phenomenon, alleviates patient's misery, shares medical personnel's work load, still adopts portable groove simultaneously, can oneself carry infusion bag and walk about at will.
Description
Technical field
This utility model relates to a kind of transfusion bag, specifically the low liquid warning transfusion bag that is separated with infusion port of a kind of dosing mouth.
Background technology
According to the structure of current single port medical infusion bags, still need with traditional dosing method, during extracting liquid, needle pierces transfusion bag chewing gum plug extracting liquid, when medicinal liquid injects transfusion bag, sob after other medicinal liquids with syringe, needle pierces transfusion bag chewing gum plug, again medicinal liquid is injected in bag, extract in the process of other medicinal liquids with syringe, syringe needle exposes in atmosphere for a long time, the antibacterial polluted and flying dust microgranule are brought in transfusion bag, also the syringe needle for transfusion device exposing plug while dosing thrusts position, general dosing and patient be not or not same place, from dosing to giving patient infusion, plug exposes for a long time, by antibacterial in air and other dirt contamination, the antibacterial be attached on plug and pollution are easily brought in liquid by syringe needle for transfusion device, during needle pierces bag mouth glue lid, sometimes debris of rubber stopper is had to fall into a bag internal contamination liquid, patient Yi Fasheng infusion reaction and other medical safety accidents.
In addition, existing transfusion bag does not have supporting low liquid warning devices, and the transfusion condition taking each patient into account that the nursing staff of hospital often can not be thoughtful, can not change transfusion bag in time, often occur the situation of backflow of blood, the misery of making patients.
Utility model content
The purpose of this utility model is the low liquid warning transfusion bag providing simple, the safe and reliable dosing mouth of a kind of structure to be separated with infusion port, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
The low liquid warning transfusion bag that a kind of dosing mouth is separated with infusion port, comprise transfusion bag body, detector bar, hanging hole, alarm, dosing mouth and portable groove, described hanging hole is arranged on the centre position of transfusion bag bodies top, described dosing mouth is arranged on the transfusion bag body on the right side of hanging hole, transfusion bag body on the left of described hanging hole is provided with sealed hollow tube, the centre position, bottom of described transfusion bag body is provided with dropper, and dropper and transfusion bag body UNICOM, described detector bar is located at the bottom of transfusion bag body, the left end of detector bar is fixed on transfusion bag body, the right-hand member of detector bar stretches into transfusion bag body interior, described alarm is fixed on the left end of detector, described portable groove is arranged on the transfusion bag body below hanging hole, described dosing mouth comprises control valve, easy-open lid and draw ring, described easy-open lid is arranged on the outside of dosing mouth, draw ring is arranged on easy-open lid, described control valve is arranged on dosing mouth inside, described control valve comprises piston, piston rod, valve housing, spring and lamellar supporter, described lamellar supporter is positioned at the bottom of valve housing, space is provided with between lamellar supporter and dosing mouth, described piston is between valve housing, piston is for falling isosceles trapezoidal structure, described spring fitting is between lamellar supporter and piston, piston rod is provided with above described piston, piston rod and piston are formed in one structure, the top of described piston rod is provided with pin hole, the piston rod on the left of pin hole and right side is provided with through hole, described through hole and pin hole UNICOM.
Compared with prior art, the beneficial effects of the utility model are:
This utility model structure is simple, easy to use, dosing mouth and infusion port are separated, can stop or reduce the pollution of medicinal liquid, operator is time saving and energy saving, can medical personnel be reminded in time to change transfusion bag, avoid blood back phenomenon, alleviate patient's misery, share medical personnel's workload, also adopt portable groove simultaneously, oneself can to put forward transfusion bag and arbitrarily walk about.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of dosing mouth in this utility model.
In figure: 1-transfusion bag body; 2-detector bar; 3-hanging hole; 4-alarm; 5-dosing mouth; The portable groove of 6-; 7-sealed hollow tube; 8-dropper; 9-control valve; 10-easy-open lid; 11-draw ring; 12-piston; 13-piston rod; 14-valve housing; 15-spring; 16-lamellar supporter; 17-pin hole; 18-through hole.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, the low liquid warning transfusion bag that a kind of dosing mouth is separated with infusion port, comprise transfusion bag body 1, detector bar 2, hanging hole 3, alarm 4, dosing mouth 5 and portable groove 6, described hanging hole 3 is arranged on the centre position at transfusion bag body 1 top, during use, transfusion bag body 1 is hung on hook by hanging hole 3, described dosing mouth 5 is arranged on the transfusion bag body 1 on the right side of hanging hole 3, transfusion bag body 1 on the left of described hanging hole 3 is provided with sealed hollow tube 7, the centre position, bottom of described transfusion bag body 1 is provided with dropper 8, and dropper 8 and transfusion bag body 1 UNICOM, described detector bar 2 is located at the bottom of transfusion bag body 1, the left end of detector bar 2 is fixed on transfusion bag body 1, the right-hand member of detector bar 2 stretches into transfusion bag body 1 inside, described alarm 4 is fixed on the left end of detector 2, described portable groove 6 is arranged on the transfusion bag body 1 below hanging hole 3.Sealed hollow tube 7 is opened a hole before patient infusion, air enters transfusion bag body 1 from the hole of sealed hollow tube 7 and produces pressure, make the medicinal liquid in transfusion bag body 1 enter human body from dropper 8 to infuse, when the medicinal liquid of transfusion bag body 1 inside is lower than detector bar 2 position, the siren 4 of detector bar 2 left end can give the alarm, prompting medical personnel change transfusion bag in time, described portable groove 6 is made up of plastic hoop, wherein there is the groove corresponding with the finger of people, when carrying transfusion bag body 1, feel is better, when needing mobile in patient infusion process, grasp portable groove 6.
Described dosing mouth 5 comprises control valve 9, easy-open lid 10 and draw ring 11, described easy-open lid 10 is arranged on the outside of dosing mouth, draw ring 11 is arranged on easy-open lid 10, described control valve 9 is arranged on dosing mouth inside, described control valve 9 comprises piston 12, piston rod 13, valve housing 14, spring 15 and lamellar supporter 16, described lamellar supporter 16 is positioned at the bottom of valve housing 14, space is provided with between lamellar supporter 16 and dosing mouth 5, described piston 12 is between valve housing 14, piston 12 is for falling isosceles trapezoidal structure, described spring 15 is arranged between lamellar supporter 16 and piston 12, piston rod 13 is provided with above described piston 12, piston rod 13 and piston 12 are formed in one structure, the top of described piston rod 13 is provided with pin hole 17, the piston rod 13 on the left of pin hole 17 and right side is provided with through hole 18, described through hole 18 and pin hole 17 UNICOM.
Due to the elastic force effect of spring 15, described piston 12 blocks control valve 9 in normal state, when to the first chamber 8 and the second chamber 9 dosing, pull open the draw ring 11 of dosing mouth, open easy-open lid, the syringe needle of the syringe of medicinal liquid is had to be inserted in pin hole 17 extraction, syringe pushes piston rod 13 surely, described spring 15 is compressed, piston 12 moves, control valve 9 is open, then medicinal liquid enters in transfusion bag body 1 by the space of control valve 9 and lamellar supporter 16 side successively, after syringe herb liquid has added, syringe is extracted from piston rod 13, then spring 15 makes piston 12 move due to elastic force effect, blocking control valve 9.Therefore transfusion device can not be caused to be needled into the pollution at position, to overcome the shortcoming of single port transfusion bag, decrease the generation of patient infusion reaction and other medical safety accidents.
This utility model structure is simple, easy to use, dosing mouth and infusion port are separated, can stop or reduce the pollution of medicinal liquid, operator is time saving and energy saving, can medical personnel be reminded in time to change transfusion bag, avoid blood back phenomenon, alleviate patient's misery, share medical personnel's workload, also adopt portable groove 6 simultaneously, oneself can put forward transfusion bag and arbitrarily walk about.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (1)
1. the low liquid warning transfusion bag that is separated with infusion port of a dosing mouth, comprise transfusion bag body (1), detector bar (2), hanging hole (3), alarm (4), dosing mouth (5) and portable groove (6), it is characterized in that, described hanging hole (3) is arranged on the centre position at transfusion bag body (1) top, described dosing mouth (5) is arranged on the transfusion bag body (1) on hanging hole (3) right side, the transfusion bag body (1) in described hanging hole (3) left side is provided with sealed hollow tube (7), the centre position, bottom of described transfusion bag body (1) is provided with dropper (8), and dropper (8) and transfusion bag body (1) UNICOM, described detector bar (2) is located at the bottom of transfusion bag body (1), the left end of detector bar (2) is fixed on transfusion bag body (1), the right-hand member of detector bar (2) stretches into transfusion bag body (1) inside, described alarm (4) is fixed on the left end of detector (2), described portable groove (6) is arranged on the transfusion bag body (1) of hanging hole (3) below, described dosing mouth (5) comprises control valve (9), easy-open lid (10) and draw ring (11), described easy-open lid (10) is arranged on the outside of dosing mouth, draw ring (11) is arranged on easy-open lid (10), described control valve (9) is arranged on dosing mouth inside, control valve (9) comprises piston (12), piston rod (13), valve housing (14), spring (15) and lamellar supporter (16), described lamellar supporter (16) is positioned at the bottom of valve housing (14), space is provided with between lamellar supporter (16) and dosing mouth (5), described piston (12) is positioned between valve housing (14), piston (12) is for falling isosceles trapezoidal structure, described spring (15) is arranged between lamellar supporter (16) and piston (12), described piston (12) top is provided with piston rod (13), piston rod (13) and piston (12) are formed in one structure, the top of described piston rod (13) is provided with pin hole (17), the piston rod (13) on pin hole (17) left side and right side is provided with through hole (18), described through hole (18) and pin hole (17) UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309529.1U CN204766508U (en) | 2015-05-14 | 2015-05-14 | Add medicine mouth and infusion mouthful low liquid warning infusion bag who separates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309529.1U CN204766508U (en) | 2015-05-14 | 2015-05-14 | Add medicine mouth and infusion mouthful low liquid warning infusion bag who separates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766508U true CN204766508U (en) | 2015-11-18 |
Family
ID=54506648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309529.1U Expired - Fee Related CN204766508U (en) | 2015-05-14 | 2015-05-14 | Add medicine mouth and infusion mouthful low liquid warning infusion bag who separates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204766508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178156A (en) * | 2016-07-18 | 2016-12-07 | 湖南懿科药用包装材料科技有限公司 | The Combined cap of transfusion container that can the most directly join and infusion vessel |
| CN109010041A (en) * | 2018-08-22 | 2018-12-18 | 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） | A kind of anti-punctured blood bag assembly |
| CN109833204A (en) * | 2017-11-24 | 2019-06-04 | 马文娅 | A kind of induction bright light hangs water bottle |
-
2015
- 2015-05-14 CN CN201520309529.1U patent/CN204766508U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178156A (en) * | 2016-07-18 | 2016-12-07 | 湖南懿科药用包装材料科技有限公司 | The Combined cap of transfusion container that can the most directly join and infusion vessel |
| CN109833204A (en) * | 2017-11-24 | 2019-06-04 | 马文娅 | A kind of induction bright light hangs water bottle |
| CN109010041A (en) * | 2018-08-22 | 2018-12-18 | 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） | A kind of anti-punctured blood bag assembly |
| CN109010041B (en) * | 2018-08-22 | 2020-11-27 | 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） | Prevent puncturing blood bag subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151118 Termination date: 20160514 |