CN201150687Y - Wobble quick full-range infusion, blood pump - Google Patents
Wobble quick full-range infusion, blood pump Download PDFInfo
- Publication number
- CN201150687Y CN201150687Y CNU2007201718217U CN200720171821U CN201150687Y CN 201150687 Y CN201150687 Y CN 201150687Y CN U2007201718217 U CNU2007201718217 U CN U2007201718217U CN 200720171821 U CN200720171821 U CN 200720171821U CN 201150687 Y CN201150687 Y CN 201150687Y
- Authority
- CN
- China
- Prior art keywords
- blood
- transfusion
- fluid
- pipe
- way cock
- 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 - Lifetime
Links
- 239000008280 blood Substances 0.000 title claims abstract description 132
- 210000004369 blood Anatomy 0.000 title claims abstract description 132
- 238000001802 infusion Methods 0.000 title abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 29
- 210000004204 blood vessel Anatomy 0.000 claims 11
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 28
- 230000017531 blood circulation Effects 0.000 description 6
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Images
Abstract
Disclosed is a swing type fast full-range fluid and blood infusion pump, which comprises a plurality of batteries, an alternating current and direct current motor, an eccentric wheel, a swing frame, a pin shaft, a fork lever, four one-way valves, a first fluid (blood) infusion hose, a second fluid (blood) infusion hose, a fluid (blood) discharge hose and a fluid (blood) inlet hose. The eccentric wheel is arranged on the alternating current and direct current motor, the fork lever is connected with the swing frame by the pin shaft, the first fluid (blood)infusion hose and the second fluid (blood) infusion hose are arranged on the left side and the right side of the swing type fast full-range fluid and blood infusion pump body, the first fluid (blood) infusion hose and the second fluid (blood) infusion hose are communicated with the discharge (blood) hose mutually, and two ends of the first fluid (blood) infusion hose and the second fluid (blood) infusion are respectively equipped with a first one-way valve, a second one-way valve, a third one-way valve and a forth one-way valve. The eccentric wheel arranged on the alternating current and direct current motor can be driven to rotate by rotation of the alternating current and direct current motor, the fork lever can be driven to swing from left to right by rotation of the eccentric wheel, and then the swing frame can be driven to swing from side to side by the side-to-side swinging of the fork lever, the first fluid (blood) infusion hose and the second fluid (blood) infusion hose arranged on the left side and the right side of the swing frame can be ceaselessly pressed by the side-to-side swinging of the swing frame, thereby achieving the effect of fast fluid (blood) infusion.
Description
Technical field
This utility model relates to a kind of transfusion, blood pump, relate in particular to a kind of carry light, can be battery-powered a kind of swing quick gamut transfusion, blood pump.
Background technology
Along with the attention of the whole world to public contingent even, the generation of the accident in city, large-scale traffic accident, mine disaster and natural disaster, when hospital takes first aid, fast transfusion (blood) pump in the middle of it, have its special do not replace usefulness.As some patients or patient, massive blood loss loses liquid and causes shock in a short time, and the massive blood loss that brain, thoracic surgery are lost blood greatly and traffic accident massive hemorrhage and various accident and disaster cause loses liquid.Run into these and be badly in need of the first-aid personnel, hospital needs at short notice the patient to be carried out a large amount of blood transfusions or transfusion.And present infusion pump transfusion speed be generally the 1-999 milliliter/hour, such infusion pump is generally the Principle of Mechanical Designing of rotation wriggling, it can adopt and exchange or direct current supply, and generally be fixed on certain section office and use, also reach about 2.5 kilograms as its weight such as operating room, emergency room, intracardiac sections, its size is roughly wide by 90 (millimeter), high by 216 (millimeter), long 209 (millimeters).When running into the above-mentioned vital emergent event that takes place, above infusion pump is difficult to satisfy demand at that time.
Summary of the invention
The purpose of this utility model be to provide a kind of carry light, can be battery-powered swing quick gamut transfusion, blood pump.
For achieving the above object, a kind of swing quick gamut transfusion, blood pump, it comprises some batteries (figure does not show), an AC/DC motor (figure does not show), an eccentric, a rocking carrier, a bearing pin, a shift fork, four one-way cocks, one first transfusion (blood) pipe, one second transfusion (blood) pipe, a fluid (blood) pipe, a feed liquor (blood) pipe.
A kind of swing quick gamut transfusion, blood pump, it, rotates because the rotation of AC/DC motor drives the eccentric that is installed on the AC/DC motor as the power drive AC/DC motor with battery or alternating current.This shift fork and rocking carrier link together by bearing pin, because eccentric rotation drives swinging of shift fork, swinging of this shift fork can drive swinging of rocking carrier and since rocking carrier swing just can not stop about push first transfusion (blood) pipe and second transfusion (blood) that are installed in this swing quick gamut transfusion, its left and right sides of blood pump fuselage and manage.This first transfusion (blood) pipe and second transfusion (blood) pipe are managed mutual conducting with fluid (blood), are separately installed with first one-way cock, second one-way cock, the 3rd one-way cock, the 4th one-way cock at the two ends of first transfusion (blood) pipe and second transfusion (blood) pipe.When connecting transfusion (blood) bag outside feed liquor (blood) pipe, liquid or blood flow into first transfusion (blood) pipe by first one-way cock, flow into second transfusion (blood) pipe by the 3rd one-way cock.When swinging, rocking carrier pressed for first transfusion (blood) when pipe, the two ends of first transfusion (blood) pipe are under pressure and just can push first one-way cock and second one-way cock, first one-way cock be squeezed just can shut valve make liquid or blood can not flow backwards to the transfusion (blood) bag, while second one-way cock just can be opened valve owing to being squeezed makes liquid or blood flow to fluid (blood) pipe and the 4th one-way cock, the 4th one-way cock just can be shut valve owing to being squeezed can not flow backwards to second transfusion (blood) pipe liquid or blood, thereby liquid or blood directly flow to fluid (blood) pipe.When swinging, pushed for first transfusion (blood) when pipe rocking carrier, the other end of its rocking carrier just can unclamp second transfusion (blood) pipe, owing to unclamp behind the rocking carrier liquid in second transfusion (blood) pipe or the tangible pressure of blood less than the liquid in transfusion (blood) bag or the pressure of blood, liquid in transfusion (blood) bag or blood just can push the 3rd one-way cock and flow in second transfusion (blood) pipe, rocking carrier returns and just can push second transfusion (blood) pipe after flowing to liquid or blood in second transfusion (blood) pipe, liquid or blood just can push the 4th one-way cock simultaneously, the 4th one-way cock is squeezed and just can opens valve and make liquid or blood flow to fluid (blood) pipe and second one-way cock, second one-way cock just can be shut valve owing to being squeezed can not flow backwards to first transfusion (blood) pipe liquid or blood, thereby liquid or blood directly flow to fluid (blood) pipe.Push first transfusion (blood) pipe and second transfusion (blood) pipe about so not stopping about rocking carrier back and forth, reach the effect of quick transfusion (blood).
The utlity model has following design advantage:
1, the speed of transfusion (blood) reaches: 250 milliliters/single, and the 1-6 liter/hour, regulated at will as required when it uses.
2, carry lightly, weight is about 500-700 gram.
3, can directly connect or be fixed on the drip stand in the other or hospital of patient's forearm, stretcher.
4, adopt battery or unidirectional current work.
5, have air draught and obstruction warning function.
Description of drawings
Fig. 1 is the internal structure plan cross-sectional view of a kind of swing quick gamut transfusion of this utility model, blood pump.
Fig. 2 is a kind of swing quick gamut transfusion of this utility model, the blood pump sectional view along Figure 1A-A direction.
Fig. 3 is a kind of swing quick gamut transfusion of this utility model, the blood pump sectional view along Figure 1B-B direction.
Fig. 4 is a kind of swing quick gamut transfusion of this utility model, the blood pump sectional view along Fig. 1 C-C direction.
Fig. 5 is a kind of swing quick gamut transfusion of this utility model, the blood pump sectional view along Fig. 1 D-D direction.
Fig. 6 is a kind of swing quick gamut transfusion of this utility model, the blood pump sectional view along Fig. 1 F-F direction.
Fig. 7 is the overall structure left surface sectional view of a kind of swing quick gamut transfusion of this utility model, blood pump.
The specific embodiment
See also Fig. 1 to Fig. 5, a kind of swing quick gamut transfusion, blood pump, it comprises some batteries (figure does not show), an AC/DC motor (figure does not show), an eccentric 1, a rocking carrier 2, a bearing pin 3, a shift fork 4, one first one-way cock 5, one second one-way cock 6, one the 3rd one-way cock 7, one the 4th one-way cock 8, one first transfusion (blood) pipe, 9,1 second transfusion (blood) pipe, 10, one fluid (blood) pipe, 11, one feed liquor (blood) pipe 12.
A kind of swing quick gamut transfusion, blood pump, it, rotates because the rotation of AC/DC motor drives the eccentric 1 that is installed on the AC/DC motor as the power drive AC/DC motor with battery or alternating current.This shift fork 4 and rocking carrier 2 link together by bearing pin 3, because the rotation of eccentric 1 drives swinging of shift fork 4, swinging of this shift fork 4 can drive swinging of rocking carrier 2, since the swinging of rocking carrier 2 just can not stop about push and be installed in this swing quick gamut transfusion, first transfusion (blood) pipe, 9 and second transfusion (blood) pipe 10 of its left and right sides of blood pump fuselage, this first transfusion (blood) pipe, 9 and second transfusion (blood) pipe 10 and the 11 mutual conductings of fluid (blood) pipe are separately installed with first one-way cock 5 at the two ends of first transfusion (blood) pipe, 9 and second transfusion (blood) pipe 10, second one-way cock 6, the 3rd one-way cock 7, the 4th one-way cock 8.When connecting transfusion (blood) bag outside feed liquor (blood) pipe 12, liquid or blood flow into first transfusion (blood) pipe 9 by first one-way cock 5, flow into second transfusion (blood) pipe 10 by the 3rd one-way cock 7.When swinging, rocking carrier 2 presses first transfusion (blood) pipe 9 the time, the two ends of first transfusion (blood) pipe 9 are under pressure and just can push first one-way cock 5 and second one-way cock 6, first one-way cock 5 be squeezed just can shut valve make liquid or blood can not flow backwards to the transfusion (blood) bag, while second one-way cock 6 just can be opened valve owing to being squeezed makes liquid or blood flow to fluid (blood) pipe the 11 and the 4th one-way cock 8, the 4th one-way cock 8 just can be shut valve owing to being squeezed can not flow backwards to second transfusion (blood) pipe 10 liquid or blood, thereby liquid or blood directly flow to fluid (blood) pipe 11.When swinging, rocking carrier 2 pushes first transfusion (blood) pipe 9 the time, the other end of its rocking carrier 2 just can unclamp second transfusion (blood) pipe 10, owing to unclamp the liquid of 10 li of second transfusion (blood) pipes behind the rocking carrier or the tangible pressure of blood less than the liquid in transfusion (blood) bag or the pressure of blood, liquid in transfusion (blood) bag or blood just can push the 3rd one-way cock 7 and flow into 10 li of second transfusion (blood) pipes, rocking carrier 2 returns and just can push second transfusion (blood) pipe 10 after 10 li of second transfusion (blood) pipes flow to liquid or blood, liquid or blood just can push the 4th one-way cock 8 simultaneously, the 4th one-way cock 8 is squeezed and just can opens valve and make liquid or blood flow to fluid (blood) pipe 11 and second one-way cock 6, second one-way cock 6 just can be shut valve owing to being squeezed can not flow backwards to first transfusion (blood) pipe 9 liquid or blood, thereby liquid or blood directly flow to fluid (blood) pipe 11.So rocking carrier about 2 do not stop about push first transfusion (blood) pipe, 9 and second transfusion (blood) pipe 10 back and forth, reach the effect of quick transfusion (blood).
Claims (1)
1, a kind of swing quick gamut transfusion, it comprises blood pump: some batteries, one AC/DC motor, one eccentric (1), one rocking carrier (2), one bearing pin (3), one shift fork (4), one first one-way cock (5), one second one-way cock (6), one the 3rd one-way cock (7), one the 4th one-way cock (8), one first transfusion, blood vessel (9), one second transfusion, blood vessel (10), one fluid, blood vessel (11), one feed liquor, blood vessel (12), it is characterized in that: this eccentric (1) is installed on the AC/DC motor, this shift fork (4) and rocking carrier (2) link together by bearing pin (3), first transfusion, the blood vessel (9) and second transfusion, blood vessel (10) is installed in this swing quick gamut transfusion, its left and right sides of blood pump fuselage, this first transfusion, the blood vessel (9) and second transfusion, blood vessel (10) and fluid, blood vessel (11) conducting mutually is in first transfusion, the blood vessel (9) and second transfusion, the two ends of blood vessel (10) are separately installed with first one-way cock (5), second one-way cock (6), the 3rd one-way cock (7), the 4th one-way cock (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201718217U CN201150687Y (en) | 2007-09-14 | 2007-09-14 | Wobble quick full-range infusion, blood pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201718217U CN201150687Y (en) | 2007-09-14 | 2007-09-14 | Wobble quick full-range infusion, blood pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201150687Y true CN201150687Y (en) | 2008-11-19 |
Family
ID=40126369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201718217U Expired - Lifetime CN201150687Y (en) | 2007-09-14 | 2007-09-14 | Wobble quick full-range infusion, blood pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201150687Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745155B (en) * | 2010-02-05 | 2011-11-09 | 中国人民解放军第三军医大学第二附属医院 | Micro motor infusion pump |
| CN102526832A (en) * | 2012-02-29 | 2012-07-04 | 中国人民解放军第三军医大学第二附属医院 | Micro motor driving device of blood transfusion and fluid transfusion pump |
| CN103495245A (en) * | 2013-10-11 | 2014-01-08 | 上海由威通信科技有限公司 | Quick heating infusion box |
-
2007
- 2007-09-14 CN CNU2007201718217U patent/CN201150687Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745155B (en) * | 2010-02-05 | 2011-11-09 | 中国人民解放军第三军医大学第二附属医院 | Micro motor infusion pump |
| CN102526832A (en) * | 2012-02-29 | 2012-07-04 | 中国人民解放军第三军医大学第二附属医院 | Micro motor driving device of blood transfusion and fluid transfusion pump |
| CN102526832B (en) * | 2012-02-29 | 2013-06-05 | 中国人民解放军第三军医大学第二附属医院 | Micro motor driving device of blood transfusion and fluid transfusion pump |
| CN103495245A (en) * | 2013-10-11 | 2014-01-08 | 上海由威通信科技有限公司 | Quick heating infusion box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TOP-RANK INDUSTRIAL CO.,LTD. Free format text: FORMER OWNER: ZHU RUIZHEN Effective date: 20100414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 NO.24, SHIJING ROAD, DONGCHENG DISTRICT, DONGGUAN CITY, GUANGDONG PROVINCE TO: 201611 NO.52, DAMIN ROAD, HUAYANGQIAO TOWN, SONGJIANG DISTRICT, SHANGHAI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100414 Address after: 201611, No. 52, min Lu, Huayang Town, Songjiang District, Shanghai Patentee after: Shanghai Keyi Industrial Co., Ltd. Address before: 523000 No. 24, Shijing Road, Dongguan, Guangdong, Dongcheng District Patentee before: Zhu Ruizhen |
|
| DD01 | Delivery of document by public notice |
Addressee: Shen Jian Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Shen Jian Document name: Notification to Pay the Fees |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JINHUAN MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI TOP-RANK INDUSTRIAL CO., LTD. Effective date: 20101231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201611 NO.52, DAMIN ROAD, HUAYANGQIAO TOWN, SONGJIANG DISTRICT, SHANGHAI TO: 201204 BUILDING 4, NO.25, LIANZHEN ROAD, PUDONG NEW DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101231 Address after: 4, 25, Zhen Zhen Road, 201204, Shanghai, Pudong New Area Patentee after: Shanghai Jinhuan Medical Technology Co., Ltd. Address before: 201611, No. 52, min Lu, Huayang Town, Songjiang District, Shanghai Patentee before: Shanghai Keyi Industrial Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JINYI MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI JINHUAN MEDICAL TECHNOLOGY CO., LTD. Effective date: 20111208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111208 Address after: 4, 25, Zhen Zhen Road, 201204, Shanghai, Pudong New Area Patentee after: Goldenrankmed-Tech Co., Ltd. Address before: 4, 25, Zhen Zhen Road, 201204, Shanghai, Pudong New Area Patentee before: Shanghai Jinhuan Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081119 |
|
| CX01 | Expiry of patent term |