CN104511087A - Electric balloon pressure pump - Google Patents
Electric balloon pressure pump Download PDFInfo
- Publication number
- CN104511087A CN104511087A CN201410818905.XA CN201410818905A CN104511087A CN 104511087 A CN104511087 A CN 104511087A CN 201410818905 A CN201410818905 A CN 201410818905A CN 104511087 A CN104511087 A CN 104511087A
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- CN
- China
- Prior art keywords
- push rod
- pressure
- motor
- pressure release
- rod housing
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an electric balloon pressure pump, and relates to a medical instrument. The electric balloon pressure pump comprises a motor, a push rod, a push rod sleeve and a control device with an internal thread, wherein the push rod is provided with an external thread. One end of the push rod is fixed to the motor, the other end of the push rod is a free end and extends into the push rod sleeve, the control device with the internal thread is fixedly mounted on the push rod sleeve, the push rod is matched with the control device with the internal thread in a spirally connected manner, and the motor drives the push rod, so that the push rod can axially go forwards and back in the push rod sleeve along the push rod sleeve. The electric balloon pressure pump is driven by the motor, manual operation is omitted, labor and time are saved, the electric balloon pressure pump is high in efficiency and has a pressure relief function, and a pressure relief device is simple in structure and simple and convenient to operate. Pressure is increased by the aid of the motor, and the pressure relief device removes rotatable matching of the push rod and directly moves to back when the pressure is relieved. Linear pressurizing, secondary curve pressurizing and segmental pressurizing can be directly performed by controlling running of the motor, data can be stored, shared and rechecked, and the blank of a traditional pressure pump is filled in.
Description
Technical field
The present invention relates to the ball inflation pressure pump of medical apparatus and instruments, espespecially a kind of electronic ball inflation pressure pump.
Background technology
In interventional cardiac procedures, ball Nang compression pump is a kind of important equipment.Ball Nang compression pump can use in narrow and occlusion procedure at the cardiovascular of heart, expands ball Nang, to detect in ball Nang pressure and shrink ball Nang in ball Nang process of expansion.During use, can be pressurizeed by compression pump, make sacculus carry out expanding thus expand lesion vessels that is narrow or blocking occurs, or by sacculus the support of clamping on sacculus strutted and be placed on the blood vessel of pathological changes stenosis.After balloon expandable completes, compression pump handle of pulling back, pressure release and then formation negative pressure in ball Nang, withdraw from ball Nang conduit, support is forever placed in lesion, reaches the object of expansion narrow blood vessel.Except interventional cardiac procedures, if peripheral blood vessel plasty, vertebral body balloon expansion plasty, urethra balloon dilatation etc. are in other in other medical operating, all need carry out pressurization expansion by compression pump to sacculus thus reach the object expanded certain diseased region.But existing manual ball Nang compression pump effort in use, time-consuming, efficiency is low, and exchanges data shares difficulty, and it is convenient not to operate.
Summary of the invention
When the technical issues that need to address of the present invention are the uses overcoming existing product existence, effort is time-consuming, efficiency is low, exchanges data shares difficulty and operation deficiency not easily, a kind of brand-new electric ball Nang compression pump is provided, it does not need manual operation, laborsavingly to save time, efficiency is high, exchanges data can be realized share, easy to operate.
For this reason, the technical scheme taked of the electronic ball inflation pressure pump of the present invention is as follows:
Electronic ball inflation pressure pump, comprises motor, is shaped with externally threaded push rod, push rod housing and tapped control device;
One end and the motor of push rod are fixedly mounted with, and the other end of push rod is free end and puts in push rod housing;
Tapped control device is installed in push rod housing, and push rod is formed to spin with tapped control device and coordinates, and motor drives push rod, causes push rod can along the axial advancement of push rod housing and retrogressing in push rod housing.
Technique scheme is further elaborated:
Also comprise motor base (frame), motor base (frame) is tubular, motor and motor base (frame) sheathed; Motor base (frame) and motor are together arranged in tubular shell, the inwall of shell is shaped with guide rail vertically, the outer wall of motor base (frame) is shaped with the guide groove coordinated with this guide rail, motor base (frame) and electronic function move axially in the enclosure along this guide groove guide rail adapting device.
One end of described push rod housing is opening, and the other end is blind end; Opening and the shell of push rod housing are fixedly mounted with.
Tapped control device comprises the female ligand of tool and this ligand can be regulated to engage with push rod and out-of-gear pressure relief device; Described ligand is in half of cylinder-shaped, described ligand and pressure relief device are fitted in the cavity of push rod housing opening, this cavity holds around one end that push rod and motor are fixedly mounted with, and this cavity is formed by the single order bench in push rod housing, the internal diameter of this ladder section is greater than the internal diameter of adjacent sections with it.
Described pressure relief device comprises pressure release seat, pressure release bar, pressure release spring, pressure release handle and handle spring, and pressure release seat and described ligand are oppositely arranged the through hole holding around and formed and allow push rod pass, and push rod is arranged in this through hole; Pressure release spring and pressure release bar combine equipped, along pressure release seat and the combination of the both sides of the described ligand radial direction of establishing respectively being installed to a set of pressure release spring and pressure release bar, and the connection that pressure release seat and implementing the described ligand established can unclamp by pressure release bar; Described ligand is shaped with a mounting groove vertically, and radially opens system one opening, described mounting groove communicates with described opening and forms the installing space of pressure release handle; Pressure release handle comprises a pair handle body, a pair handle body is oppositely arranged vertically, between two handle bodies, handle spring is set vertically, each handle body has a shoulder and a cervical region, the convex position of described shoulder is sheathed is limited in described mounting groove and described cervical region stretches out so that hand-held operation from described opening, handle physical ability moves vertically, and described shoulder also can put in vertically or depart from and open in the stopper slot of system on the cavity both sides of push rod housing.
The free end of push rod is fixedly mounted with packing holder, equipped sealing ring on packing holder, and the internal face of sealing ring surface sliding contact push rod housing, forms movable seal structure.
The blind end of push rod housing is shaped with the first high-pressure outlet and the second high-pressure outlet, pressure signal is sent to Pressure gauge control circuit by the first high-pressure outlet by pressure transducer and shows for Pressure gauge, IC simultaneously for Pressure gauge control circuit stores and conversion, realizes data storing, transmission and share back looking into; Second high-pressure outlet is connected with high pressure extension tube.
Push rod housing is transparence, and convenient operation person observes the liquid level position of institute's inspiration liquid in push rod housing, and push rod housing outer wall is also provided with the scale indicating liquid level position in it,
Described shell is provided with startup/end switch (forward/reverse switch) and adjusting pressuring knob, and startup/end switch (forward/reverse switch) and adjusting pressuring knob conduct electricity with control circuit board and be connected, and control circuit board conducts electricity with motor and is connected.
Also comprise power supply, power supply is built-in aneroid battery or rechargeable battery, or adopts outside DC Power supply.
Compared with the existing technology, beneficial effect of the present invention is:
One, the present invention adopts motor to drive, and does not need manual operation, laborsavingly saves time, and efficiency is high.
Its two, there is decompression function, and pressure relief device structure is simple, easy and simple to handle.During supercharging, realized by motor, during pressure release, remove being rotatably assorted of push rod by pressure relief device, directly mobile retrogressing.
Its three, by the control run motor, can linear pressure be carried out, conic section pressurize, segmentation pressurize.And data storing can be realized and share back looking into.By regulating adjusting pressuring knob, pressurization protection and time controling can be realized.The blank of conventional pressure pump has been filled up in the pressurization of linear pressure, conic section, segmentation pressurization, pressurization protection, time controling and leakage protection etc.
Accompanying drawing explanation
Fig. 1 is one of embodiment of the present invention axonometric chart;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is A-A sectional view in Fig. 2;
Fig. 4 is D-D sectional view in Fig. 2;
Fig. 5 is E-E sectional view in Fig. 2;
Fig. 6 is C-C sectional view in Fig. 2;
Figure
7for two sectional views of the embodiment of the present invention;
In figure: 1, shell; 2, control circuit board; 3, motor; 4, motor base (frame); 5, push rod; 6, ligand; 7, push rod housing; 8, pressure release bar; 9, pressure release seat; 10, pressure release spring; 11, pressure release hands handle; 12, handle spring; 13, cavity lid; 14, cavity; 15, startup/end switch; 16, adjusting pressuring knob; 17, sealing ring; 18, packing holder; 19, pressure transducer; 20, Pressure gauge sealing ring; 21, Pressure gauge; 22, pressure extension tube external member; 23, mounting groove; 24, opening; 24, stopper slot; 25, handle body; 26, shoulder; 27, cervical region; 28, guide rail; 29, guide groove; 30, ladder section.
Detailed description of the invention
The specific embodiment of the present invention is introduced below in conjunction with accompanying drawing.
One of embodiment
As shown in Figures 1 to 3, electronic ball inflation pressure pump, comprises motor 3, is shaped with externally threaded push rod 5, push rod housing 7 and tapped control device.
One end and the motor 3 of push rod 5 are fixedly mounted with, and the other end of push rod 5 is free end and puts in push rod housing 7.
Tapped control device is installed in push rod housing 7, and push rod 5 is formed to spin with tapped control device and coordinates, and motor 3 drives push rod 5, causes push rod 5 can along the axial advancement of push rod housing 7 and retrogressing in push rod housing 7.
As shown in 3 and Fig. 6, also comprise motor base (frame) 4, motor base (frame) 4 is in tubular, and motor 3 is sheathed with motor base (frame) 4; Motor base (frame) 4 and motor 3 are together arranged in tubular shell 1, the inwall of shell 1 is shaped with guide rail 28 vertically, the outer wall of motor base (frame) 4 is shaped with the guide groove 29 coordinated with this guide rail 28, motor base (frame) 4 and motor 3 can move axially in shell 1 along this guide groove guide rail adapting device.
One end of described push rod housing 7 is opening, and the other end is blind end; Opening and the shell 1 of push rod housing 7 are fixedly mounted with.
As shown in Figures 4 and 5, tapped control device comprises the female ligand of tool 6 and this ligand 6 can be regulated to engage and out-of-gear pressure relief device with push rod 5; Described ligand 6 is in half of cylinder-shaped, and described ligand 6 and pressure relief device are fitted in the cavity 14 of push rod housing 7 opening; This cavity 14 holds around one end that push rod 5 is fixedly mounted with motor 3, and this cavity 14 is formed by the single order bench 30 in push rod housing 7, and the internal diameter of this ladder section 30 is greater than the internal diameter of adjacent segment with it.
As shown in Figures 4 and 5, described pressure relief device comprises pressure release seat 9, pressure release bar 8, pressure release spring 10, pressure release handle 11 and handle spring 12, and pressure release seat 9 and described ligand 6 are oppositely arranged the through hole holding around and formed and allow push rod 5 pass, and push rod 5 is arranged in this through hole; Pressure release spring 10 and pressure release bar 8 combines and are equipped with, along pressure release seat 9 and the combination of the both sides of described ligand 6 radial direction of establishing respectively being installed to a set of pressure release spring 10 and pressure release bar 8, and the connection that pressure release seat 9 and implementing the described ligand 6 established can unclamp by pressure release bar 8; Described ligand 6 is shaped with vertically a mounting groove 23, and radially opens system one opening 24, described mounting groove 23 communicates with described opening 24 and forms the installing space of pressure release handle; Pressure release handle 11 comprises a pair handle body 25, a pair handle body 25 is oppositely arranged vertically, between two handle bodies 25, handle spring 12 is set vertically, each handle body 25 has shoulder 26 and a cervical region 27, the convex position of described shoulder 26 is sheathed is limited in described mounting groove 23 and described cervical region 27 stretches out so that hand-held operation from described opening 24, handle body 25 can move vertically, and described shoulder 26 also can put in vertically or depart from and open in the stopper slot 24 of system on cavity 14 both sides of push rod housing 7.
The free end of push rod 5 is fixedly mounted with packing holder 18, equipped sealing ring 17 on packing holder 18, the internal face of sealing ring 17 surface sliding contact push rod housing 7, and being formed can hydrodynamic reciprocating sealing structure.
The blind end of push rod housing 7 is shaped with the first high-pressure outlet and the second high-pressure outlet, pressure signal is sent to Pressure gauge control circuit by the first high-pressure outlet by pressure transducer 19 and shows for Pressure gauge 21, IC simultaneously for Pressure gauge control circuit stores and conversion, realizes data storing, transmission and share back looking into; Second high-pressure outlet is connected with pressure extension tube external member 22.
Push rod housing 7 is transparence, and convenient operation person observes the liquid level position of institute's inspiration liquid in push rod housing 7, and push rod housing 7 outer wall is also provided with the scale indicating liquid level position in it,
As shown in Figure 1, one end away from push rod housing 7 of described shell 1 is provided with startup/end switch (forward/reverse switch) 15, adjusting pressuring knob 16 and control circuit board 2, startup/end switch (forward/reverse switch) 15 and adjusting pressuring knob 16 conduct electricity with control circuit board 2 and are connected, and control circuit board 2 conducts electricity with motor 3 and is connected.
Figure 7 shows that the embodiment of the present invention two.From one of embodiment difference, two of embodiment is only that the setting position starting/end switch (forward/reverse switch) 15, adjusting pressuring knob 16 and control circuit board 2 is different.The embodiment of the present invention two in, startup/end switch (forward/reverse switch) 15, adjusting pressuring knob 16 and control circuit board 2 are arranged at one end of the close push rod housing 7 of described shell 1, and are positioned at the upside of push rod housing 7 appearance.
Cavity 14 is equipped with cavity lid 13 near one end of shell 1.
Also comprise power supply, power supply is built-in aneroid battery or rechargeable battery, or adopts outside DC Power supply.
Below, one of in conjunction with the embodiments and two of embodiment introduce working mechanism of the present invention and service condition.
Pinch two handle bodies 25 of pressure release handle 11 vertically with hands, and radially outer pull handle body 25, be assemblied in handle spring 12 between two handles vertically from two ends to intermediate compression, the shoulder 26 of handle body 25 exits in the stopper slot 24 of push rod housing 7; Pressure release spring 10 radially extends, pressure release bar 8 of radially extrapolating, the female ligand 6 of tool of simultaneously radially extrapolating, and ligand 6 and push rod 5 get loose, and depart from engagement; Under High Pressure in push rod housing 7 blind end, push rod 5, motor base (frame) 4 and motor 3 retreat rapidly vertically, realize pressure release.Realizing pressure release can be ready for supercharging next time, is convenient to next time to supercharging in sacculus.Realize pressure release and also can reduce pressure in sacculus, when hypertonia in sacculus needs to reduce, can pressure release venting partial pressure be passed through, to make in sacculus pressure adjusting to appropriate level.
Two handle bodies 25 of pressure release handle 11 are pinched vertically with hands, and radially interior pressure handle body 25, the handle spring 12 be assemblied between two handles extends to two ends vertically, and the shoulder 26 of handle body 25 enters in the stopper slot 24 of push rod housing 7; Pressure release spring 10 radially compresses, radially intrinsic pressure pressure release bar 8, simultaneously the female ligand 6 of radially intrinsic pressure tool, and ligand 6 realizes engaging (being in locking state) with push rod 5 close contact.
In the locked condition, startup/end switch 15, motor 3 drives push rod 5 turn, and because push rod 5 engages with ligand 6, ligand 6 is fixed by cavity 14 and push rod housing 7, and push rod 5 together advances vertically with motor base (frame) 4 and motor 3 in turn.Wherein, motor base (frame) 4 and motor 3 move ahead in 1, shell along the guide rail 28 on shell 1 and the guide groove 29 on motor base (frame) 4, and push rod 5 moves ahead in push rod housing 7.
The free end of push rod 5 is fixedly mounted with packing holder 18, equipped sealing ring 17 on packing holder 18, and the internal face of sealing ring 17 surface sliding contact push rod housing 7 forms energy hydrodynamic reciprocating sealing structure, implements pressurization to sacculus.By the control run motor, can carry out linear pressure, conic section pressurizes, and segmentation is pressurizeed.And data storing can be realized and share back looking into.
By regulating adjusting pressuring knob 16, pressurization protection and time controling can be realized.Pressurization protection, time controling, leakage are protected, etc. the design concept that do not have of conventional pressure pump and function.
Embodiments of the invention just introduce its detailed description of the invention, do not lie in and limit its protection domain.The technical staff of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the scope of the claims of the present invention change or modify, and all belong within the scope of Patent right requirement of the present invention.
Claims (10)
1. electronic ball inflation pressure pump, is characterized in that: comprise motor (3), be shaped with externally threaded push rod (5), push rod housing (7) and tapped control device; One end and the motor (3) of push rod (5) are fixedly mounted with, and the other end of push rod (5) is free end and puts in push rod housing (7); Tapped control device is installed in push rod housing (7), push rod (5) is formed to spin with tapped control device and coordinates, motor (3) drives push rod (5), causes push rod (5) can along the axial advancement of push rod housing (7) and retrogressing in push rod housing (7).
2. electronic ball inflation pressure pump according to claim 1, is characterized in that: also comprise motor base (frame) (4), and motor base (frame) (4) is in tubular, and motor (3) is sheathed with motor base (frame) (4); Motor base (frame) (4) and motor (3) are together arranged in tubular shell (1), the inwall of shell (1) is shaped with vertically guide rail (28), the outer wall of motor base (frame) (4) is shaped with the guide groove (29) coordinated with this guide rail (28), motor base (frame) (4) and motor (3) can move axially in shell (1) along this guide groove guide rail adapting device.
3. electronic ball inflation pressure pump according to claim 1, is characterized in that: one end of described push rod housing (7) is opening, and the other end is blind end; Opening and the shell (1) of push rod housing (7) are fixedly mounted with.
4. electronic ball inflation pressure pump according to claim 1, is characterized in that: tapped control device comprises the female ligand of tool (6) and this ligand (6) can be regulated to engage and out-of-gear pressure relief device with push rod (5); Described ligand (6) is in half of cylinder-shaped, and described ligand (6) and pressure relief device are fitted in the cavity (14) of push rod housing (7) opening; This cavity (14) holds around one end that push rod (5) is fixedly mounted with motor (3), and this cavity (14) is formed by the single order bench (30) in push rod housing (7), and the internal diameter of this ladder section (30) is greater than the internal diameter of adjacent segment with it.
5. electronic ball inflation pressure pump according to claim 4, it is characterized in that: described pressure relief device comprises pressure release seat (9), pressure release bar (8), pressure release spring (10), pressure release handle (11) and handle spring (12), pressure release seat (9) and described ligand (6) are oppositely arranged the through hole holding around formation and allow push rod (5) pass, pressure release spring (10) and pressure release bar (8) combine equipped, the combination of a set of pressure release spring (10) and pressure release bar (8) is respectively installed, the connection that pressure release seat (9) and implementing the described ligand (6) established can unclamp by pressure release bar (8) along pressure release seat (9) and the both sides radial to the described ligand (6) established, described ligand (6) is shaped with vertically a mounting groove (23), and radially opens system one opening (24), described mounting groove (23) communicates with described opening (24) and forms the installing space of pressure release handle (11), pressure release handle (11) comprises a pair handle body (25), a pair handle body (25) is oppositely arranged vertically, between two handle bodies (25), handle spring (12) is set vertically, each handle body (25) has a shoulder (26) and a cervical region (27), the convex position of described shoulder (26) is sheathed is limited in described mounting groove (23), and described cervical region (27) stretches out so that hand-held operation from described opening (24), handle body (25) can move vertically, described shoulder (26) also can put in vertically or depart from and open in the stopper slot (24) of system on cavity (14) both sides of push rod housing (7).
6. electronic ball inflation pressure pump according to claim 1, it is characterized in that: the free end of push rod (5) is fixedly mounted with packing holder (18), the upper equipped sealing ring (17) of packing holder (18), the internal face of sealing ring (17) surface sliding contact push rod housing (7), being formed can hydrodynamic reciprocating sealing structure.
7. electronic ball inflation pressure pump according to claim 1, it is characterized in that: the blind end of push rod housing (7) is shaped with the first high-pressure outlet and the second high-pressure outlet, pressure signal is sent to Pressure gauge control circuit by the first high-pressure outlet by pressure transducer (19) and shows for Pressure gauge (21), and the IC simultaneously for Pressure gauge control circuit stores and conversion; Second high-pressure outlet is connected with pressure extension tube external member (22).
8. electronic ball inflation pressure pump according to claim 1, it is characterized in that: push rod housing (7) is transparence, convenient operation person observes the liquid level position of push rod housing (7) interior institute inspiration liquid, and push rod housing (7) outer wall is also provided with the scale indicating liquid level position in it.
9. electronic ball inflation pressure pump according to claim 1, it is characterized in that: described shell (1) is provided with startup/end switch (15), adjusting pressuring knob (16) and control circuit board (2), startup/end switch (15) and adjusting pressuring knob (16) conduct electricity with control circuit board (2) and are connected, and control circuit board (2) conducts electricity with motor (3) and is connected.
10. electronic ball inflation pressure pump according to claim 1, is characterized in that: also comprise power supply, and power supply is built-in aneroid battery or rechargeable battery, or adopts outside DC Power supply.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410818905.XA CN104511087B (en) | 2014-12-25 | 2014-12-25 | Electronic ball inflation pressure pump |
| PCT/CN2014/095591 WO2016101313A1 (en) | 2014-12-25 | 2014-12-30 | Electric balloon pressure pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410818905.XA CN104511087B (en) | 2014-12-25 | 2014-12-25 | Electronic ball inflation pressure pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104511087A true CN104511087A (en) | 2015-04-15 |
| CN104511087B CN104511087B (en) | 2017-07-25 |
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ID=52787319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410818905.XA Active CN104511087B (en) | 2014-12-25 | 2014-12-25 | Electronic ball inflation pressure pump |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104511087B (en) |
| WO (1) | WO2016101313A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970130B (en) * | 2022-10-27 | 2023-08-01 | 上海康德莱医疗器械股份有限公司 | Balloon expansion pressure pump and pressure pump matching instrument |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201714622U (en) * | 2009-11-19 | 2011-01-19 | 北京威力恒科技股份有限公司 | Automatic gas injection pump for double lumen tube saccule |
| WO2012167723A1 (en) * | 2011-06-08 | 2012-12-13 | 北京达必通科技开发有限公司 | Balloon pressure pump |
| CN203183497U (en) * | 2013-03-19 | 2013-09-11 | 上海利祺医疗器械有限公司 | Self-locking expansion pressure pump for medical balloon |
| CN204364634U (en) * | 2014-12-25 | 2015-06-03 | 广东博迈医疗器械有限公司 | Electronic ball inflation pressure pump |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1245997B (en) * | 1991-05-24 | 1994-11-07 | Mini Ricerca Scient Tecnolog | SENSORIZED EQUIPMENT FOR INFLATING CATHETER BALLOONS FOR THE CORONARY ANGIOPLASTIC PROCEDURE. |
| FR2923721B1 (en) * | 2007-11-20 | 2011-04-08 | Sedat | INFLATION DEVICE FOR BALLOON. |
| CN201988040U (en) * | 2011-01-14 | 2011-09-28 | 深圳市昕力医疗设备开发有限公司 | Ultrahigh pressure balloon pressure pump |
-
2014
- 2014-12-25 CN CN201410818905.XA patent/CN104511087B/en active Active
- 2014-12-30 WO PCT/CN2014/095591 patent/WO2016101313A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201714622U (en) * | 2009-11-19 | 2011-01-19 | 北京威力恒科技股份有限公司 | Automatic gas injection pump for double lumen tube saccule |
| WO2012167723A1 (en) * | 2011-06-08 | 2012-12-13 | 北京达必通科技开发有限公司 | Balloon pressure pump |
| CN203183497U (en) * | 2013-03-19 | 2013-09-11 | 上海利祺医疗器械有限公司 | Self-locking expansion pressure pump for medical balloon |
| CN204364634U (en) * | 2014-12-25 | 2015-06-03 | 广东博迈医疗器械有限公司 | Electronic ball inflation pressure pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104511087B (en) | 2017-07-25 |
| WO2016101313A1 (en) | 2016-06-30 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Room 301, building 15, No.1, North 4th Industrial Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Guangdong Bomai Medical Technology Co.,Ltd. Address before: 523000 3rd floor, building 15, small and medium-sized science and technology enterprise Pioneer Park, North Industrial City, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: BROSMED MEDICAL Co.,Ltd. |