CN105920700A - Automatic-liquid-stop infusion pump and infusion apparatus matched with same - Google Patents
Automatic-liquid-stop infusion pump and infusion apparatus matched with same Download PDFInfo
- Publication number
- CN105920700A CN105920700A CN201610406747.6A CN201610406747A CN105920700A CN 105920700 A CN105920700 A CN 105920700A CN 201610406747 A CN201610406747 A CN 201610406747A CN 105920700 A CN105920700 A CN 105920700A
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- CN
- China
- Prior art keywords
- transfusion
- fluid stopping
- liquid
- infusion pump
- flow
- 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.)
- Withdrawn
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
- A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6054—Magnetic identification systems
Abstract
The invention relates to the technical field of medical instruments, in particular to an automatic-liquid-stop infusion pump and an infusion apparatus matched with the same. A liquid stopper is arranged on an infusion pipe. A liquid stop base matched with the liquid stopper is arranged on the infusion pump. During replacement of the infusion pipe, a medical worker only needs to assemble the liquid stopper to the liquid stop base, a cover is in an open state, the liquid stopper is closed automatically to stop liquid flow of the infusion pipe, the cover presses a press portion of the liquid stopper when being closed, and the liquid stopper is in an open state. Compared with the prior art, the automatic-liquid-stop infusion pump and the infusion apparatus matched with the same have the advantages that the liquid stopper and the liquid stop base are easily assembled; due to the strict matching relation between the liquid stopper on the infusion pipe and the liquid stop base on the infusion pump, the liquid stop function cannot be fixed and achieved effectively if the infusion pipe is not a specified infusion pipe special for the infusion pump, and accordingly, the medical worker can find the problem timely.
Description
Technical field
The invention relates to technical field of medical instruments, particularly to can automatic flow-stop infusion pump and mate this infusion pump transfusion device.
Background technology
At present, mainly there is traditional gravity transfusion and by infusion pump transfusion two ways at ward infusion model.
The first is gravity infusion mode.Gravity infusion mode advantage is need not be by special machines, routine use is easy, shortcoming is that precision is the highest, there is stream transfusion, undercurrent is infused and be there is air and is input to the risk of venous patient, needs care provider's moment to guard the work intensity significantly increasing care provider in transfusion.
The second is made by infusion pump transfusion.Along with medicine, treatment medical research progress, accurate medication has very big requirement to the treatment of different patients, treatment can be had medication remarkable result the most according to quantity；Therefore accurately infuse by infusion pump and obtained fast defeated development.Infusion pump is used for such as intensive care unit(ICU) (ICU) etc., and it can carry out liquor charging for a long time, accurately to patient.Infusion pump has main body and door closure.Generally, medicinal bag (transfusion bag) is arranged in the top of infusion pump, infusion pump main body is provided with the fixed structure of fixing tube for transfusion and for controlling the creeping motion type infusion pump of tube for transfusion transfusion speed, when door closure is closed, the tube for transfusion downwardly extended from medicinal bag can be sandwiched between main body and door closure.
The monitoring system transfusion utilizing infusion pump perfect not only can be accomplished accurately to infuse, it is also possible to is substantially reduced the working strength of nursing staff.So infusion pump transfusion is at home and abroad obtained for fast development and extensively applies.But the shortcoming of infusion pump transfusion is, controlling transfusion precision and must have particular requirement to the characteristic of the apparatuses such as tube for transfusion, different its characteristics of tube for transfusion are the most different, if used in same infusion pump, transfusion precision can be widely different, there is infused stream or undercurrent risk in infusion process.For reducing risk, a model infusion pump transfusion would generally be infused with specifying special tube for transfusion, and i.e. specific machine must coordinate the tube for transfusion specified, the precision of such guarantee transfusion.Existing infusion pump can not effectively identify, distinguish whether infusion pump is that infusion pump specifies dedicated transfusion pipe, can only rely on the artificial apparatus of medical personnel, there is the risk of infused stream, undercurrent when so will result in medical personnel's improper use infusion pump.
On the other hand, infusion pump transfusion use must also have a fluid stopping device, acting as this device when opening infusion pump door when and automatically blocking liquid because gravity is toward dirty of fluid stopping device, shuts and the most then can guarantee that the unimpeded, open of pipeline.At present, fluid stopping device is all to be directly anchored on infusion pump body, is linked with door closure by mechanical linkage.This can cause problems: (1) fluid stopping device on the one hand needs are formed and protrude from the surface of body to wear the bayonet socket of tube for transfusion, on the other hand needs to be formed and the locking structure of door closure linkage, and more complicated in structure design, locking structure easily lost efficacy.(2) for medical personnel, time every time with changing tube for transfusion, it is required for being arranged in by tube for transfusion in fluid stopping structure, operation complexity.(3) size of the tube for transfusion that different vendor produces has nuance, and this not only results in fluid stopping device can not fix tube for transfusion smoothly, or can not fluid stopping smoothly.(4) when tube for transfusion is not mounted to infusion pump, tube for transfusion does not have blocking function, and operating to the installation of tube for transfusion makes troubles.
Summary of the invention
The purpose of the invention is to avoid above-mentioned weak point of the prior art to provide a kind of simple in construction, and reliability is high, and the infusion pump of easy to operate automatic flow-stop and the transfusion device for this infusion pump.
The purpose of the invention is achieved through the following technical solutions:
A kind of transfusion device is provided, including tube for transfusion, described tube for transfusion being arranged with flow stopping device, described flow stopping device includes for installing the installation portion to fluid stopping base and the press section being available for pressing operation, when installation portion is mounted to fluid stopping base, described flow stopping device is only open-minded when press section is pressed.
Wherein, described installation portion is provided with fluid stopping switch, and when described flow stopping device is mounted to fluid stopping base, fluid stopping base triggers described fluid stopping and switchs to close flow stopping device, until press section is pressed.
Wherein, including for forming the pressing piece of press section and being formed for, for forming the installed part of installation portion, pressing piece and/or installed part, the transfusion window that tube for transfusion passes, window of infusing when press section is pressed is opened.
Wherein, described installed part is formed with storage tank, and described pressing piece is arranged at described storage tank.
Wherein, between described pressing piece and installed part, it is provided with elastic device, elastic device deformation when described press section is pressed.
Wherein, also include locking mechanism, if locking mechanism is effective, then when pressing piece be pressed into transfusion window open time, locking mechanism locking pressing piece and the relative position of installed part.
Wherein, described locking mechanism includes being arranged at the snap fit of pressing piece and being arranged at the hole clipping of installed part, and when described locking mechanism locking pressing piece and installed part, described snap fit hook is in described hole clipping.
Wherein, described installation portion is provided with fluid stopping switch, and described fluid stopping switch links with described locking mechanism, and when described flow stopping device is mounted to fluid stopping base, fluid stopping base triggers described fluid stopping and switchs to make described locking mechanism invalid.
Also providing for can the infusion pump of automatic flow-stop, including body, body is connected with door closure, it is characterised in that: described body is provided with the fluid stopping base mated with preceding claim flow stopping device, described door closure presses described flow stopping device, so that described flow stopping device is in opening state when closing.
Wherein, described fluid stopping base mates with the above-mentioned flow stopping device with fluid stopping switch, and described fluid stopping base is provided with operating portion, and described operating portion perseverance triggers described fluid stopping switch.
The beneficial effect of the invention: the invention by transfusion device include tube for transfusion and flow stopping device, the fluid stopping base mated with flow stopping device it is provided with in infusion pump, when changing transfusion device, medical personnel need only to be assembled to by flow stopping device on fluid stopping base, and now door closure is in open mode, and flow stopping device is closed automatically, engage the liquid stream of described real tube for transfusion, when door closure is closed, the press section of door closure pressing flow stopping device, so that described flow stopping device is in opening state.Therefore, the invention is capable of automatic flow-stop when door closure is opened equally, the function of fluid stopping is eliminated during door closure Guan Bi, and compared with prior art, the flow stopping device of the invention was being installed before infusion pump, can open/close this flow stopping device according to operation needs, and install to infusion pump, flow stopping device can become again a part for infusion pump, makes infusion pump have blocking function, and infusion pump also avoids the need for arranging the fluid stopping structure of complexity；And, flow stopping device, in the just assembling of tube for transfusion production phase, does not haves flow stopping device and the unmatched problem of tube for transfusion, and flow stopping device assembling relative with fluid stopping base is also simple a lot of than traditional poling operation, it is not easy to make mistakes.And, owing to there is strict matching relationship in the flow stopping device on tube for transfusion and the fluid stopping base in infusion pump, therefore, if tube for transfusion is not this infusion pump specifies special transfusion pump, then effectively cannot fix and realize blocking function, thus beneficially medical personnel pinpoint the problems in time.
Accompanying drawing explanation
Utilize accompanying drawing that the invention is described further, but the embodiment in accompanying drawing does not constitute any restriction to the invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of the invention infusion pump.
Fig. 2 is the invention fluid stopping base mechanism schematic diagram.
Fig. 3 is the invention flow stopping device structural scheme of mechanism.
Fig. 1 to Fig. 3 includes:
In 1 body 1,2 door closure 2,3 fluid stopping base 3,31 draw-in groove 31,32 fixing hole 32,33 projection 33,4 flow stopping device 4,41 installed part 3,411 containing cavity 411,412 flexure strip 412,413 hole clipping 413,414, outer salient point 415,42 pressing piece 42,421 elastic arm 421,422 snap fit 422,423 of salient point 414,415 fixes post 423,43 spring 43,44 transfusion window 44,45 magnetic sheet 45.
Detailed description of the invention
With the following Examples the invention is further described.
The product of the invention includes infusion pump and transfusion device two parts, and transfusion device belongs to disposable product, and transfusion will be replaced every time, needs to be assembled in infusion pump transfusion device during replacing.Transfusion device includes tube for transfusion and flow stopping device, and flow stopping device will be fixed on tube for transfusion in the production phase of transfusion device.
Infusion pump is as shown in Figure 1, including body 1, the door closure 2 hinged with body 1, it is provided with transfusion zone on body 1, this transfusion zone then can be hidden when door closure 2 is closed, transfusion zone is provided with the fixed structure for fixing tube for transfusion and for controlling the creeping motion type infusion pump of tube for transfusion transfusion speed, the lower section of infusion pump is provided with fluid stopping base 3.
As described in Figure 2, fluid stopping base 3 is formed can the draw-in groove 31 of clamping flow stopping device 4, the bottom land both sides of draw-in groove 31 are formed with the operating portion that can operate flow stopping device 4, operating portion had both included the fixing hole 32 for fixing flow stopping device 4, also including can projection 33, projection 33 can be unlocked operation to flow stopping device 4, makes flow stopping device 4 be closed.
nullAs shown in Figure 3，Flow stopping device 4 includes pressing piece 42 and installed part 3，Pressing piece 42 and installed part 3 offer the transfusion window 44 passed for tube for transfusion respectively，Installed part 3 is formed with containing cavity 411，Pressing piece 42 is arranged in containing cavity 411，And it is partially protrude through installed part 3，Thus form press section，The lower end of pressing piece 42 is provided with two fixing posts 423，One end of spring 43 fixed by fixing post 423，The other end of spring 43 abuts at the bottom of the chamber of containing cavity 411，Pressing its press section can allow pressing piece 42 move downward in containing cavity 411，So that the transfusion window 44 that pressing piece 42 moves to two flow stopping devices 4 is overlapping，Flow stopping device 4 is in opening state，Release press section，Spring 43 can order about pressing piece 42 and move upward，So that the transfusion window 44 of two flow stopping devices 4 staggers，Flow stopping device 4 is closed，Liquid stream is locked.
In order to make flow stopping device 4 can be held in opening state before being not mounted to fluid stopping base 3, the both wings of pressing piece 42 are provided with two elastic arms 421, the end of elastic arm 421 is provided with snap fit 422, the bottom of installed part 3 both sides offers hole clipping 413, so when the transfusion window 44 that pressing piece 42 is pushed downwards two flow stopping devices 4 is overlapping, snap fit 422 springs in hole clipping 413 under the effect of elastic arm 421, the latch-up structure that snap fit 422 is formed with hole clipping 413 locks the relative position of pressing piece 42 and installed part 3, so that flow stopping device 4 is held in opening state.
Additionally, outer surface at installed part 3 is formed with flexure strip 412, the bottom inside of flexure strip 412 be formed with aforementioned hole clipping 413 for interior salient point 414, flexure strip 412 switchs as fluid stopping, when flexure strip 412 is pressed, snap fit 422 can be released hole clipping 413 by interior salient point 414, thus releases the position locking of pressing piece 42 and installed part 3, makes flow stopping device 4 become closed mode from opening state.Additionally, corresponding to the operating portion of fluid stopping base 3, the bottom outside of flexure strip 412 is formed with outer salient point 415, so when flow stopping device 4 is mounted to fluid stopping base 3, in the meeting clamping of outer salient point 415 and fixing hole 32, so that flow stopping device 4 and fluid stopping base 3 are relatively fixed.Additionally, the projection 33 of the operating portion of fluid stopping base 3 can make interior salient point 414 perseverance of flexure strip 412 that snap fit 422 is released hole clipping 413, so that flow stopping device 4 is all held in closed mode under errorless External Force Acting to withstanding flexure strip 412.
To sum up, this product includes two parts, a part is flow stopping device 4, a part is infusion pump, flow stopping device 4 is fixing with on tube for transfusion, and tube for transfusion is also not attached to be that flow stopping device 4 just can be become opening state from closed mode by operation press section by user in infusion pump, operating flexibility sheet 412 just can unlock the locking of mechanism, makes flow stopping device 4 be closed.When flow stopping device 4 is mounted to the fluid stopping base 3 of infusion pump, the operating portion of fluid stopping base 3 abuts the flexure strip 412 as fluid stopping switch, locking mechanism was lost efficacy, and flow stopping device 4 is only open-minded when press section is pressed, and remaining time is in closed mode, so, when the door closure 2 of infusion pump is opened, flow stopping device 4 is turned off, when door closure 2 is closed, door closure 2 presses aforementioned press section, and flow stopping device 4 is opened.
In addition, unique match in order to ensure tube for transfusion Yu infusion pump, the present embodiment also adds the magnetic sheet 45 as identification device in flow stopping device 4, magnetic induction sensor (not shown) for identification marking device is installed in fluid stopping base 3, magnetic induction sensor is connected with the controller of body 1 as the equipment of identification, so, when identification equipment is by identifying that magnetic sheet 45 obtains the information of tube for transfusion, judge whether tube for transfusion is to specify dedicated transfusion pipe, if not, then inform controller, in order to controller gives a warning in time or stops transfusion.Utilize identification device and the cooperation of the equipment of identification, further ensure that tube for transfusion must be that infusion pump specifies special transfusion pump, it is ensured that the reliability of transfusion.
Finally should be noted that; above example is only in order to illustrate the technical scheme of the invention; rather than the restriction to the invention protection domain; although having made to explain to the invention with reference to preferred embodiment; it will be understood by those within the art that; the technical scheme of the invention can be modified or equivalent, without deviating from the spirit and scope of the invention technical scheme.
Claims (10)
1. a transfusion device, including tube for transfusion, it is characterized in that: on described tube for transfusion, be arranged with flow stopping device, described flow stopping device includes for installing the installation portion to fluid stopping base and the press section being available for pressing operation, when installation portion is mounted to fluid stopping base, described flow stopping device is only open-minded when press section is pressed.
2. a kind of transfusion device as claimed in claim 1, it is characterised in that: described installation portion is provided with fluid stopping switch, and when described flow stopping device is mounted to fluid stopping base, fluid stopping base triggers described fluid stopping and switchs to close flow stopping device, until press section is pressed.
3. a kind of transfusion device as claimed in claim 1, it is characterized in that: include the pressing piece for forming press section and for forming the installed part of installation portion, pressing piece and/or installed part are formed for the transfusion window that tube for transfusion passes, and window of infusing when press section is pressed is opened.
4. a kind of transfusion device as claimed in claim 3, it is characterised in that: described installed part is formed with storage tank, and described pressing piece is arranged at described storage tank.
5. a kind of transfusion device as claimed in claim 3, it is characterised in that: it is provided with elastic device between described pressing piece and installed part, elastic device deformation when described press section is pressed.
6. transfusion device as claimed in claim 3 a kind of, it is characterised in that: also include locking mechanism, if locking mechanism is effective, then when pressing piece be pressed into transfusion window open time, locking mechanism locking pressing piece and the relative position of installed part.
7. a kind of transfusion device as claimed in claim 6, it is characterised in that: described locking mechanism includes being arranged at the snap fit of pressing piece and being arranged at the hole clipping of installed part, and when described locking mechanism locking pressing piece and installed part, described snap fit hook is in described hole clipping.
8. a kind of transfusion device as claimed in claim 6, it is characterized in that: described installation portion is provided with fluid stopping switch, described fluid stopping switch links with described locking mechanism, and when described flow stopping device is mounted to fluid stopping base, fluid stopping base triggers described fluid stopping and switchs to make described locking mechanism invalid.
9. can the infusion pump of automatic flow-stop, including body, body is connected with door closure, it is characterised in that: described body is provided with the fluid stopping base mated with the flow stopping device of any one in claim 1-8, described door closure presses described flow stopping device, so that described flow stopping device is in opening state when closing.
The most as claimed in claim 9 can the infusion pump of automatic flow-stop, it is characterised in that: described fluid stopping base mates with the flow stopping device described in claim 2 or 8, and described fluid stopping base is provided with operating portion, and described operating portion perseverance triggers described fluid stopping switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406747.6A CN105920700A (en) | 2016-06-12 | 2016-06-12 | Automatic-liquid-stop infusion pump and infusion apparatus matched with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406747.6A CN105920700A (en) | 2016-06-12 | 2016-06-12 | Automatic-liquid-stop infusion pump and infusion apparatus matched with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105920700A true CN105920700A (en) | 2016-09-07 |
Family
ID=56832886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406747.6A Withdrawn CN105920700A (en) | 2016-06-12 | 2016-06-12 | Automatic-liquid-stop infusion pump and infusion apparatus matched with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105920700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772683A (en) * | 2019-09-24 | 2020-02-11 | 江苏爱朋医疗科技股份有限公司 | Automatic locking mechanism for liquid |
| CN111905189A (en) * | 2020-09-22 | 2020-11-10 | 浙江迈帝康医疗器械有限公司 | Double-channel automatic infusion pump and control method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537217A (en) * | 2004-05-27 | 2009-09-23 | 巴克斯特国际公司 | Identification information recognition system for a medical device |
| CN102065931A (en) * | 2008-04-01 | 2011-05-18 | 泽维克斯公司 | Safety occluder and method of use |
| CN206063500U (en) * | 2016-06-12 | 2017-04-05 | 广州汇特医疗科技有限公司 | Can automatic flow-stop infusion pump and match the infusion pump transfusion device |
-
2016
- 2016-06-12 CN CN201610406747.6A patent/CN105920700A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537217A (en) * | 2004-05-27 | 2009-09-23 | 巴克斯特国际公司 | Identification information recognition system for a medical device |
| CN102065931A (en) * | 2008-04-01 | 2011-05-18 | 泽维克斯公司 | Safety occluder and method of use |
| CN206063500U (en) * | 2016-06-12 | 2017-04-05 | 广州汇特医疗科技有限公司 | Can automatic flow-stop infusion pump and match the infusion pump transfusion device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772683A (en) * | 2019-09-24 | 2020-02-11 | 江苏爱朋医疗科技股份有限公司 | Automatic locking mechanism for liquid |
| CN111905189A (en) * | 2020-09-22 | 2020-11-10 | 浙江迈帝康医疗器械有限公司 | Double-channel automatic infusion pump and control method thereof |
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Application publication date: 20160907 |
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| WW01 | Invention patent application withdrawn after publication |