CN201324415Y - Quick air-discharging device of transfusion device - Google Patents
Quick air-discharging device of transfusion device Download PDFInfo
- Publication number
- CN201324415Y CN201324415Y CNU2009200515746U CN200920051574U CN201324415Y CN 201324415 Y CN201324415 Y CN 201324415Y CN U2009200515746 U CNU2009200515746 U CN U2009200515746U CN 200920051574 U CN200920051574 U CN 200920051574U CN 201324415 Y CN201324415 Y CN 201324415Y
- Authority
- CN
- China
- Prior art keywords
- discharging
- air
- liquid
- fluid
- exhaust apparatus
- 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
Links
- 238000007599 discharging Methods 0.000 title abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 239000012530 fluid Substances 0.000 claims description 52
- 238000001802 infusion Methods 0.000 claims description 27
- 238000010276 construction Methods 0.000 claims description 8
- 206010001526 Air embolism Diseases 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of a transfusion device, in particular to a quick air-discharging device of a transfusion device. The quick air-discharging device comprises a side liquid-discharging dripping pipe and a liquid outlet air-discharging device. The side liquid-discharging dripping pipe is arranged at the upper end in a dripping funnel of the transfusion device, and the liquid outlet air-discharging device is arranged at the lower end in the dripping funnel of the transfusion device. The bottom end of the side liquid-discharging dripping pipe is in the closed structure, and a dripping opening is arranged at the side face of the lower end of the side liquid-discharging dripping pipe; the top end of the liquid outlet air-discharging device is in the closed structure, and a liquid outlet air-discharging opening is arranged at the side face of the liquid outlet air-discharging device. The structure design utilizes the physical principles of air and liquid, changes the original flowing method and speed of the liquid when air discharging is carried out on the transfusion device, and solves the difficult problem that the air discharging of the transfusion device is slow, so as to reduce workload of medical staffs, win precious time for treatment and rescue work, effectively prevent medical accidents such as air embolism and the like due to air enters a human body, effectively improve the nursing quality, and reduce medical disputes.
Description
Technical field:
This utility model relates to suitable transfusion device technical field, refers in particular to a kind of quick exhaust device for infusion device.
Background technology:
A kind of medical apparatus and instruments of often using when transfusion device is the treatment disease all needs to use transfusion device when patient is infused.At present, we have contact pin by common transfusion device, air inlet pipe, upper tubing, dropping funnel, following tube for transfusion, by-pass cock, filter and intravenous needle.When the transfusion device that uses this structure was infused to patient, medical personnel at first will form air embolism to avoid the air admission human body with the liquid of infusing with the air emptying in the tube for transfusion, and the patient is caused serious harm.But because the defective in the design of existing traditional infusion device, the complex operation during air of medical personnel in the emptying transfusion device, time-consuming, effort careless slightlyly just goes wrong easily, when particularly giving treatment to first-aid patients, time is life, strives for a second more, with regard to many hope in a second.In the face of time-consuming, effort, loaded down with trivial details operation sequence, medical personnel more wish to develop as early as possible a kind of safety except helpless, convenient, the quick deflated transfusion device of energy to benefit extensive patients, is saved more life.
The utility model content:
The purpose of this utility model is that the deficiency at above prior art exists by technological improvement, provides a kind of quick exhaust device for infusion device.
For achieving the above object, this utility model adopts following technical scheme: quick exhaust device for infusion device, it comprises side discharge opeing minim pipette that is arranged on upper end in the infusion unit titrimeter and the fluid exhaust apparatus that is arranged on lower end in the infusion unit titrimeter, wherein said side discharge opeing minim pipette bottom is an enclosed construction, offers liquid droping port in side discharge opeing minim pipette side; The top of described fluid exhaust apparatus is an enclosed construction, offers the fluid air vent in fluid exhaust apparatus side.
The lateral liquid droping port of wherein said side discharge opeing minim pipette is a cavernous structure.
The lateral liquid droping port of wherein said side discharge opeing minim pipette is a groove shape structure.
The lateral fluid air vent of wherein said fluid exhaust apparatus is a cavernous structure.
The lateral fluid air vent of wherein said fluid exhaust apparatus is a groove shape structure.
The following end section of wherein said fluid exhaust apparatus is circular, and links to each other with dropping funnel tube for transfusion outward.
The last end section of wherein said fluid exhaust apparatus is a kind of in circle, triangle, prismatic, tetragon, the hexagon.
The lateral liquid droping port of wherein said side discharge opeing minim pipette is at least one.
The lateral fluid air vent of wherein said fluid exhaust apparatus is at least two.
The beneficial effects of the utility model are: this utility model comprises side discharge opeing minim pipette that is arranged on upper end in the infusion unit titrimeter and the fluid exhaust apparatus that is arranged on lower end in the infusion unit titrimeter, wherein said side discharge opeing minim pipette bottom is an enclosed construction, offers liquid droping port in side discharge opeing minim pipette side; The top of described fluid exhaust apparatus is an enclosed construction, offer the fluid air vent in fluid exhaust apparatus side, utilize the physical principle of air and liquid, the mode and the speed of liquid flow when originally transfusion device being carried out the air discharge have been changed, solved the slow difficult problem of transfusion device air intestine evacuation velocity, both reduced medical personnel's workload, for the treatment and rescue work striven for the quality time, can prevent effectively that again the air admission human body from forming the generation of malpracticees such as air embolism, improve nursing quality effectively, reduced doctor-patient dispute.
Description of drawings:
Fig. 1 is the structural representation of this utility model when being arranged on transfusion device;
Fig. 2 is the structural representation of this utility model when being arranged in the infusion unit titrimeter;
Fig. 3 is the structural representation of last end section when circular of fluid exhaust apparatus of the present utility model;
Fig. 4 is the structural representation of the last end section of fluid exhaust apparatus of the present utility model when being rhombus;
Fig. 5 is the structural representation of the last end section of fluid exhaust apparatus of the present utility model when being triangle;
Fig. 6 is the structural representation of the last end section of fluid exhaust apparatus of the present utility model when being tetragon;
Fig. 7 is the structural representation of its lateral fluid air vent of this utility model fluid exhaust apparatus when being cavernous structure;
Fig. 8 is the structural representation of its lateral liquid droping port of this utility model side discharge opeing minim pipette when being cavernous structure;
Fig. 9 is the structural representation of its lateral liquid droping port of this utility model side discharge opeing minim pipette when being groove shape structure;
The specific embodiment:
Below in conjunction with accompanying drawing this utility model is further described: see that accompanying drawing 1 is to shown in the accompanying drawing 9; Quick exhaust device for infusion device, it comprises side discharge opeing minim pipette 1 that is arranged on upper end in the infusion unit titrimeter 3 and the fluid exhaust apparatus 2 that is arranged on lower end in the infusion unit titrimeter 3, wherein said side discharge opeing minim pipette 1 bottom is an enclosed construction, offers liquid droping port 4 in the side of side discharge opeing minim pipette 1; The top of described fluid exhaust apparatus 2 is an enclosed construction, offers fluid air vent 5 in the side of fluid exhaust apparatus 2.
Can also can be groove shape structure for cavernous structure at the 1 lateral liquid droping port 4 of the side discharge opeing minim pipette described in the production of reality; Same, described fluid exhaust apparatus 2 lateral fluid air vents 5 are that cavernous structure also can be groove shape structure.
The following end section of wherein said fluid exhaust apparatus 2 is circular, and links to each other with dropping funnel 3 tube for transfusion outward.The last end section of fluid exhaust apparatus 2 can be made any of other shapes such as circle, triangle, prismatic, tetragon, hexagon according to the actual needs.
Wherein said side discharge opeing minim pipette 1 lateral liquid droping port 4 is at least one, and fluid exhaust apparatus 2 lateral fluid air vents 5 are at least two.
This quick exhaust device for infusion device includes two accessories and forms: one, side discharge opeing minim pipette 1, its effect is except dropping liquid, drip speed for the ease of observing especially, make things convenient for medical personnel to control, the characteristics of the side discharge opeing minim pipette 1 after the improvement are, change the in line dropping liquid mode of original minim pipette, but adopt side row's mode dropping liquid, exactly original in line liquid droping port 4 is made into to offer dropping bath or dripping hole at minim pipette periphery or side.The benefit of doing like this is: as medical personnel during at the air of discharging with liquid in the transfusion device, because the physical cause of air and liquid flow is accelerated the flow velocity of air and liquid, the liquid droping port 4 that the minim pipette side is offered can make the liquid jet on the tube wall around the dropping funnel 3, the lower end liquid outlet forms obstruction in the dropping funnel 3 and can directly not enter, and make in the dropping funnel and be difficult to discharge with air in the tube for transfusion that dropping funnel 3 lower ends are connected, improved deflated speed, after finishing aerofluxus, it can recover the normal speed of dripping.
Two, the fluid exhaust apparatus 2, its effect is the liquid outlet that has improved former dropping funnel lower end, the effect of original liquid outlet is simple fluid, the characteristics of the fluid exhaust apparatus 2 after the improvement are the height that change original liquid outlet, make it have unique fluid degassing function, its part that enters dropping funnel can be any of other shapes such as circle, triangle, prismatic, tetragon, hexagon.Periphery or side at it have several fluid air vents or fluid steam vent, the benefit of doing like this is when dropping funnel upper end liquid droping port is ejected into flow of liquid on the dropping funnel tube wall and gets off, can not enter in the tube for transfusion of dropping funnel lower end connection at once, and along with the increase of liquid in dropping funnel, air can be extruded dropping funnel fast, accelerate deflated speed.
The side discharge opeing minim pipette 1 of the above quick exhaust device for infusion device is arranged on upper end in the dropping funnel 3 with transfusion device is one-body molded, and connects with the tube for transfusion of dropping funnel 3 upper ends.Described fluid exhaust apparatus 2 and the one-body molded interior lower end that is arranged on dropping funnel 3 of transfusion device, and connect with the tube for transfusion of dropping funnel 3 lower ends.
The side discharge opeing minim pipette 1 and the fluid exhaust apparatus 2 of the above quick exhaust device for infusion device, also all separable in transfusion device independence production molding.
This utility model has made full use of the physical principle of air and liquid flow, the mode and the speed of liquid flow when originally transfusion device being carried out the air discharge have been changed, a thereby slow-footed difficult problem when having solved the discharge of transfusion device air, both reduced medical personnel's workload, for the treatment and rescue work striven for the quality time, can prevent effectively that again the air admission human body from forming the generation of malpracticees such as air embolism, improve nursing quality effectively, reduce doctor-patient dispute.
Above content be in conjunction with concrete preferred implementation to further describing that this utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that this utility model is determined by claims of being submitted to.
Claims (9)
1, quick exhaust device for infusion device, it comprises side discharge opeing minim pipette that is arranged on upper end in the infusion unit titrimeter and the fluid exhaust apparatus that is arranged on lower end in the infusion unit titrimeter, it is characterized in that: wherein said side discharge opeing minim pipette bottom is an enclosed construction, offers liquid droping port in the side of side discharge opeing minim pipette; The top of described fluid exhaust apparatus is an enclosed construction, offers the fluid air vent in fluid exhaust apparatus side.
2, quick exhaust device for infusion device according to claim 1 is characterized in that: the lateral liquid droping port of wherein said side discharge opeing minim pipette is a cavernous structure.
3, quick exhaust device for infusion device according to claim 1 is characterized in that: the lateral liquid droping port of wherein said side discharge opeing minim pipette is a groove shape structure.
4, quick exhaust device for infusion device according to claim 1 is characterized in that: the lateral fluid air vent of wherein said fluid exhaust apparatus is a cavernous structure.
5, quick exhaust device for infusion device according to claim 1 is characterized in that: the lateral fluid air vent of wherein said fluid exhaust apparatus is a groove shape structure.
6, quick exhaust device for infusion device according to claim 1 is characterized in that: the following end section of wherein said fluid exhaust apparatus is circle, and links to each other with dropping funnel tube for transfusion outward.
7, quick exhaust device for infusion device according to claim 1 is characterized in that: the last end section of wherein said fluid exhaust apparatus is a kind of in circle, triangle, prismatic, tetragon, the hexagon.
8, quick exhaust device for infusion device according to claim 1 is characterized in that: the lateral liquid droping port of wherein said side discharge opeing minim pipette is at least one.
9, quick exhaust device for infusion device according to claim 1 is characterized in that: the lateral fluid air vent of wherein said fluid exhaust apparatus is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200515746U CN201324415Y (en) | 2009-02-24 | 2009-02-24 | Quick air-discharging device of transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200515746U CN201324415Y (en) | 2009-02-24 | 2009-02-24 | Quick air-discharging device of transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324415Y true CN201324415Y (en) | 2009-10-14 |
Family
ID=41176394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200515746U Expired - Fee Related CN201324415Y (en) | 2009-02-24 | 2009-02-24 | Quick air-discharging device of transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324415Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843936A (en) * | 2010-05-29 | 2010-09-29 | 郭建平 | Automatic exhaust self-destruction disposable intravenous infusion set |
| CN102233147A (en) * | 2010-04-30 | 2011-11-09 | 王志 | Murphy's dropper with self-bleeding device |
| CN101745164B (en) * | 2009-12-21 | 2012-01-11 | 姚力芝 | Transfusion drip tube |
| CN106139331A (en) * | 2016-07-28 | 2016-11-23 | 湖北康友医用器材有限公司 | In a kind of infusion unit titrimeter use from gas deflation assembly |
-
2009
- 2009-02-24 CN CNU2009200515746U patent/CN201324415Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745164B (en) * | 2009-12-21 | 2012-01-11 | 姚力芝 | Transfusion drip tube |
| CN102233147A (en) * | 2010-04-30 | 2011-11-09 | 王志 | Murphy's dropper with self-bleeding device |
| CN101843936A (en) * | 2010-05-29 | 2010-09-29 | 郭建平 | Automatic exhaust self-destruction disposable intravenous infusion set |
| CN106139331A (en) * | 2016-07-28 | 2016-11-23 | 湖北康友医用器材有限公司 | In a kind of infusion unit titrimeter use from gas deflation assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015188576A1 (en) | Self-venting, anti-bubble, automatic fluid checking, precision filtration, infusion apparatus | |
| CN201324415Y (en) | Quick air-discharging device of transfusion device | |
| CN107224632A (en) | A kind of adaptive continuous transfusion system and the method that many bottles of continuous transfusions are completed using it | |
| CN202942485U (en) | Infusion device with functions of automatic bottle exchange and security guard | |
| CN102935250A (en) | Transfusion device having automatic bottle change and safety protection functions | |
| CN102973997B (en) | Multifunctional venous infusion apparatus | |
| CN201082285Y (en) | Bubble prevention infusion device | |
| CN204121505U (en) | A kind ofly change a bottle transfusion device device based on law of buoyancy | |
| CN201871071U (en) | Ultra-filtering transfusion device | |
| CN204261126U (en) | Single use multifunctional transfusion system | |
| CN103341223B (en) | Disposable automatic control transfusion device | |
| CN208552689U (en) | It is a kind of disposably to stop liquid exhaust gas filter infusion apparatus | |
| CN203898838U (en) | Self-exhaust bubble-prevention automatic-liquid-stopping fine filtration infusion apparatus | |
| CN203749914U (en) | Three-channel infusion apparatus | |
| CN203971085U (en) | The intravenous transfusion device of the anti-return blood of a kind of energy | |
| CN202777250U (en) | No-residue self-exhaust infusion apparatus drip cup assembly | |
| CN208492831U (en) | Automatic exhaust, only liquid, accurate filter device | |
| CN201603213U (en) | Quickly exhausting infusion system | |
| CN201279313Y (en) | Infusion dropping funnel | |
| CN101810895A (en) | Quick exhaust device for infusion device | |
| CN201572395U (en) | General fast exhaust component used for infusion apparatus | |
| CN113813470A (en) | High-efficiency microbubble-removing infusion apparatus | |
| CN201239391Y (en) | Infusion device easy for discharging air bubbles | |
| CN201949415U (en) | Disposable automatic exhaust infusion apparatus | |
| CN208678058U (en) | One kind stopping liquid type bag transfusion system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen best technology Co., Ltd. Assignor: Wei Yingde Contract fulfillment period: 2009.11.20 to 2019.2.23 Contract record no.: 2010440000150 Denomination of utility model: Quick exhaust device for infusion device Granted publication date: 20091014 License type: Exclusive license Record date: 20100115 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.20 TO 2019.2.23; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY KANGWEIER SCIENCE AND TECHNOLOGY CO. Effective date: 20100115 |
|
| ASS | Succession or assignment of patent right |
Owner name: DONG PENGPENG Free format text: FORMER OWNER: WEI YINGDE Effective date: 20130206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 518106 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130206 Address after: 518106 Guangdong province Shenzhen Guangming New District Gongming office. The community Sixth Industrial Zone sixteenth Patentee after: Dong Pengpeng Address before: 523000 Guangdong Province, Dongguan City Dongcheng main Igashira Alexander Dongyu building 404 room Patentee before: Wei Yingde |
|
| ASS | Succession or assignment of patent right |
Owner name: PCMT GLOBAL WECAN MEDICAL LTD. Free format text: FORMER OWNER: DONG PENGPENG Effective date: 20130416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: 518106 Guangdong province Shenzhen Guangming New District Gongming office. The community Sixth Industrial District sixteenth Building 2 floor A District of Shenzhen city in the world Weikang medical instrument limited company Patentee after: Shenzhen city in the world Weikang medical instrument limited company Address before: 518106 Guangdong province Shenzhen Guangming New District Gongming office. The community Sixth Industrial Zone sixteenth Patentee before: Dong Pengpeng |
|
| 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: 20091014 Termination date: 20180224 |