CN111840691A - Liquid medicine conveying box for intensive care unit - Google Patents
Liquid medicine conveying box for intensive care unit Download PDFInfo
- Publication number
- CN111840691A CN111840691A CN202010707141.2A CN202010707141A CN111840691A CN 111840691 A CN111840691 A CN 111840691A CN 202010707141 A CN202010707141 A CN 202010707141A CN 111840691 A CN111840691 A CN 111840691A
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- liquid medicine
- liquid
- box
- electromagnetic valve
- tank
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- 239000007788 liquid Substances 0.000 title claims abstract description 201
- 239000003814 drug Substances 0.000 title claims abstract description 147
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000001802 infusion Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims 6
- 239000012530 fluid Substances 0.000 claims 6
- 230000000694 effects Effects 0.000 description 3
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
-
- 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
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (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 relates to a liquid medicine conveying box for an intensive care unit, which comprises a liquid medicine main box, a first liquid medicine branch box and a second liquid medicine branch box, wherein the upper end of the liquid medicine main box is provided with a motor and a liquid filling opening, the front end surface of the liquid medicine main box is provided with a control panel and a first observation area, the left end surface of the liquid medicine main box is provided with a control box, the liquid medicine main box is internally provided with a first pump, a second pump, a first electromagnetic valve, a second electromagnetic valve and a first liquid level sensor, the front end surface of the first liquid medicine branch box is provided with a second observation area, the left lower part of the first liquid medicine branch box is provided with a third electromagnetic valve, and the first liquid medicine branch box is also internally provided with a second liquid level sensor; a third observation area is arranged on the front end face of the second liquid medicine branch box, a fourth electromagnetic valve is arranged at the right lower part of the second liquid medicine branch box, and a third liquid level sensor is also arranged in the second liquid medicine branch box; the first liquid supply pipe with the tip of second liquid supply pipe all is provided with the rubber buffer.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a liquid medicine conveying box for an intensive care unit.
Background
In the intensive care treatment process for patients, oxygen supply, gastrointestinal decompression and infusion are generally required to be carried out simultaneously, researches show that patients in an intensive care unit need to be infused for a long time, so that nursing staff need to replace a new infusion bag or infusion bottle for the patients regularly to ensure the infusion supply of the patients, the labor intensity is high, a liquid medicine supply device is provided in the prior art disclosed at present, and a liquid medicine box is used for replacing a traditional liquid medicine bottle, so that the long-time infusion for the patients can be conveniently carried out, but the prior art is not complete, for example, the problem of how to accurately control the infusion amount for the patients, how to reduce the number of instruments and equipment to the maximum degree and the like is solved; therefore, the intensive care unit liquid medicine conveying box which is good in using effect, low in cost and capable of controlling the transfusion amount has important application significance.
Disclosure of Invention
The invention aims to overcome the problems of the existing intensive care transfusion and solve the problems of the medical care personnel in the transfusion of the intensive care patient as much as possible, thereby providing the drug delivery box for the intensive care unit, which has good use effect and low cost and can control the transfusion amount.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides an intensive care unit uses liquid medicine delivery box, includes liquid medicine header tank, first liquid medicine branch case and second liquid medicine branch case, the liquid medicine header tank through first transmission pipe with first liquid medicine branch case intercommunication, the liquid medicine header tank through the second transmission pipe with second liquid medicine branch case intercommunication, the upper end of liquid medicine header tank is provided with motor, filling opening, the motor is located the central point of liquid medicine header tank puts, and the output of motor is connected with the transmission shaft, is provided with the stirring piece on the transmission shaft, be provided with control panel, first observation area on the preceding terminal surface of liquid medicine header tank, still be provided with first scale mark on the first observation area, be provided with the control box on the left side terminal surface of liquid medicine header tank, be provided with first pump, second pump, first solenoid valve, second solenoid valve, first level sensor in the liquid medicine header tank, first pump, first solenoid valve are all installed on first transmission pipe, the first pump is positioned on the right side of the first electromagnetic valve, the second pump and the second electromagnetic valve are both arranged on the second transmission pipe, and the second pump is positioned on the left side of the second electromagnetic valve; a second observation area is arranged on the front end face of the first liquid medicine branch box, second scale marks are further arranged on the second observation area, a third electromagnetic valve is arranged on the left lower portion of the first liquid medicine branch box, a first liquid supply pipe is arranged on the left side of the third electromagnetic valve, a first liquid conveying pipe fixing frame is arranged on the top of the left end face of the first liquid medicine branch box, and a second liquid level sensor is further arranged in the first liquid medicine branch box; a third observation area is arranged on the front end face of the second liquid medicine branch box, a third scale line is further arranged on the third observation area, a fourth electromagnetic valve is arranged at the right lower part of the second liquid medicine branch box, a second liquid supply pipe is arranged on the right side of the fourth electromagnetic valve, a second liquid conveying pipe fixing frame is arranged at the top of the right end face of the first liquid medicine branch box, and a third liquid level sensor is further arranged in the second liquid medicine branch box; the first liquid supply pipe with the tip of second liquid supply pipe all is provided with the rubber buffer.
According to the liquid medicine conveying box for the intensive care unit, the left end of the first conveying pipe is located at the top of the first liquid medicine branch box, and the right end of the first conveying pipe is located at the bottom of the liquid medicine main box.
According to the liquid medicine conveying box for the intensive care unit, the right end of the second conveying pipe is located at the top of the second liquid medicine branch box, and the left end of the second conveying pipe is located at the bottom of the liquid medicine main box.
As above intensive care unit uses liquid medicine delivery box, control panel, first pump, second pump, first solenoid valve, second solenoid valve, third solenoid valve, fourth solenoid valve, second level sensor, first level sensor, third level sensor respectively with control box electric connection.
As mentioned above, the intensive care unit liquid medicine delivery box is also provided with a single chip microcomputer, a buzzer and an external power supply in the control box.
As mentioned above, the control panel comprises a display screen, an operation button and a switch.
According to the liquid medicine conveying box for the intensive care unit, the first infusion tube fixing frame and the second infusion tube fixing frame are identical in structure.
Compared with the prior art, the invention has the following characteristics and advantages:
1. The first liquid medicine sub-tank and the second liquid medicine sub-tank are designed in the scheme, so that the infusion can be simultaneously performed on severe patients in two adjacent beds, and the occupied space of equipment is reduced;
2. the first pump and the first electromagnetic valve designed in the scheme can realize quantitative supply of the liquid medicine from the liquid medicine main tank to the first liquid medicine branch tank, so that the function of quantitative transfusion for a patient is realized; the second pump and the second electromagnetic valve designed in the scheme can realize quantitative supply of the liquid medicine from the liquid medicine main tank to the second liquid medicine branch tank, so that the function of quantitative transfusion for a patient is realized;
3. the liquid level sensor arranged in the scheme is matched with the control box and the operation panel to realize the alarm function when the liquid medicine is less in the device, and remind medical personnel to add the liquid medicine or pull out a needle for a patient in time; generally, the invention has the advantages of good use effect, low cost and capability of controlling the infusion amount.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way, and the shapes and proportional sizes of the components and the like in the drawings are merely illustrative for facilitating the understanding of the present disclosure and are not intended to specifically limit the shapes and proportional sizes of the components of the present disclosure, and one skilled in the art can select various possible shapes and proportional sizes to practice the present disclosure in accordance with the specific circumstances under the teaching of the present disclosure.
Fig. 1 is a front view of the present invention.
Fig. 2 is a front internal view of the present invention.
Fig. 3 is a front view of the rubber stopper in the present invention.
Fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention.
Fig. 5 is a front view of a first infusion tube mount in accordance with the present invention.
Fig. 6 is a partial enlarged view of a in fig. 1 according to the present invention.
In the figure: 1. the liquid medicine collecting box comprises a liquid medicine main box 2, a first liquid medicine sub-box 3, a second liquid medicine sub-box 4, a motor 41, a transmission shaft 42, a stirring sheet 5, a control panel 6, a first observation area 61, a first scale mark 7, a second observation area 71, a second scale mark 8, a third observation area 81, a third scale mark 9, a first infusion tube fixing frame 10, a second infusion tube fixing frame 11, a liquid filling opening 12, a control box 13, a first transmission tube 14, a second transmission tube 15, a first pump 16, a second pump 17, a first electromagnetic valve 18, a second electromagnetic valve 19, a third electromagnetic valve 20, a fourth electromagnetic valve 21, a first liquid supply tube 22, a second liquid supply tube 23, a rubber plug 24, a second liquid level sensor 25, a first liquid level sensor 26 and a third liquid level sensor.
Detailed Description
For a better understanding of the present invention, reference will now be made to the following examples.
As shown in fig. 1-6, a liquid medicine conveying box for intensive care unit comprises a liquid medicine main box 1, a first liquid medicine branch box 2 and a second liquid medicine branch box 3, in the intensive care unit, because severe patients need to perform long-time transfusion, so that the equipment occupies more space, and in order to better save the equipment space occupied by the intensive care unit, the first liquid medicine branch box 2 and the second liquid medicine branch box 3 are designed, so that the patients of two adjacent sickbeds can be transfused simultaneously, and quantitative transfusion can be performed, the liquid medicine main box 1 is communicated with the first liquid medicine branch box 2 through a first conveying pipe 13, the liquid medicine main box 1 is communicated with the second liquid medicine branch box 3 through a second conveying pipe 14, a motor 4 and a liquid filling port 11 are arranged at the upper end of the liquid medicine main box 1, the motor 4 is located at the center of the liquid medicine main box 1, the output end of the motor 4 is connected with a transmission shaft 41, the transmission shaft 41 is provided with a stirring sheet 42, the motor 4 and the stirring sheet 42 are arranged to increase the stirring function of the liquid medicine main box 1 in the device, the liquid medicine in the liquid medicine main box 1 can be effectively stirred, the precipitation of substances in the liquid medicine is prevented, the front end face of the liquid medicine main box 1 is provided with a control panel 5 and a first observation area 6, the first observation area 6 is further provided with a first scale mark 61 for observing the total amount of liquid medicine in the liquid medicine main box 1, the left end face of the liquid medicine main box 1 is provided with a control box 12, the liquid medicine main box 1 is internally provided with a first pump 15, a second pump 16, a first electromagnetic valve 17, a second electromagnetic valve 18 and a first liquid level sensor 25, the first liquid level sensor 25 is arranged for reminding the completion of the liquid medicine in the liquid medicine main box 1 and reminding medical personnel of the liquid adding, the first pump 15 and the first electromagnetic valve 17 are both arranged on the first transmission pipe 13, the first pump 15 is positioned at the right side of the first electromagnetic valve 17, when liquid needs to be supplied to the first liquid medicine sub-tank 2, the first pump 15 starts to work, the first electromagnetic valve 17 is in an open state, the second pump 16 and the second electromagnetic valve 18 are both arranged on the second transmission pipe 14, and the second pump 16 is positioned at the left side of the second electromagnetic valve 18; when liquid needs to be supplied to the second liquid medicine sub-tank 3, the second pump 16 starts to work, the second electromagnetic valve 18 is in an open state, the front end face of the first liquid medicine sub-tank 2 is provided with the second observation area 7, the second observation area 7 is also provided with second scale marks 71, the left lower part of the first liquid medicine sub-tank 2 is provided with the third electromagnetic valve 19, the left side of the third electromagnetic valve 19 is provided with the first liquid supply pipe 21, the top of the left end face of the first liquid medicine sub-tank 2 is provided with the first liquid conveying pipe fixing frame 9 for fixing liquid conveying pipes, and the first liquid medicine sub-tank 2 is also internally provided with the second liquid level sensor 24 for reminding the completion of the liquid medicine in the first liquid medicine sub-tank 2 and reminding medical personnel to pull out needles; a third observation area 8 is arranged on the front end face of the second liquid medicine sub-tank 3, a third scale line 81 is further arranged on the third observation area 8, a fourth electromagnetic valve 20 is arranged at the right lower part of the second liquid medicine sub-tank 3, a second liquid supply pipe 22 is arranged on the right side of the fourth electromagnetic valve 20, a second liquid conveying pipe fixing frame 10 is arranged at the top of the right end face of the first liquid medicine sub-tank 2, and a third liquid level sensor 26 is further arranged in the second liquid medicine sub-tank 3 and used for reminding medical staff of finishing liquid medicine in the second liquid medicine sub-tank 3 and reminding medical staff of needle pulling; first liquid feed pipe 21 with the tip of second liquid feed pipe 22 all is provided with rubber buffer 23, and this rubber buffer 23 is disposable for the bottle plug puncture ware of cooperation transfer line tip uses.
The left end of the first transmission pipe 13 is positioned at the top of the first liquid medicine branch tank 2, and the right end of the first transmission pipe 13 is positioned at the bottom of the liquid medicine main tank 1; the right end of the second transmission pipe 14 is positioned at the top of the second liquid medicine branch box 3, and the left end of the second transmission pipe 14 is positioned at the bottom of the liquid medicine main box 1.
The control panel 5, the first pump 15, the second pump 16, the first electromagnetic valve 17, the second electromagnetic valve 18, the third electromagnetic valve 19, the fourth electromagnetic valve 20, the second liquid level sensor 24, the first liquid level sensor 25 and the third liquid level sensor 26 are respectively electrically connected with the control box 12; the control box 12 is also internally provided with a singlechip, a buzzer and an external power supply; the control panel 5 comprises a display screen, an operating button and a switch; the first infusion tube fixing frame 9 and the second infusion tube fixing frame 10 have the same structure.
The working principle of the invention is as follows: when transfusion is needed for the patients with serious symptoms, the first pump 15 starts to work by operating the control panel 5, the first electromagnetic valve 17 is opened, the second scale mark 71 on the second observation area 7 is passed, the amount of the liquid medicine in the first liquid medicine branch box 2 can be mastered, after the required amount is reached, the first pump 15 is closed and the first electromagnetic valve 17 is opened, then a bottle stopper puncture outfit of the infusion tube is used to penetrate through the rubber plug 23 of the first liquid medicine branch box 2 to realize the communication between the infusion tube and the first liquid medicine branch box 2, the third electromagnetic valve 19 is opened through the control panel 5, the quantitative liquid supply to the sickbed patient near the first liquid medicine branch box 2 can be realized, when the second liquid level sensor 24 detects that the liquid level is lower, sending an instruction, enabling a buzzer to work to remind medical staff that infusion is about to end, and displaying characters with less liquid in a first liquid medicine sub-tank on a display screen on a control panel 5; the working principle is also that the sickbed patient close to the second liquid medicine sub-box 3 is transfused; in addition, when the first liquid level sensor 25 detects that the total amount of the liquid medicine in the liquid medicine header tank 1 is small, the buzzer works, and the display screen on the control panel 5 displays characters that the liquid in the liquid medicine header tank is small, so that medical personnel is reminded to add liquid from the liquid adding port 11.
It should be noted that, for those skilled in the art, many changes and modifications can be made without departing from the spirit and scope of the invention, and the invention is not to be considered limited to the embodiments illustrated in the above description.
Claims (7)
1. The utility model provides an intensive care unit uses liquid medicine delivery box, includes liquid medicine header tank (1), first liquid medicine branch case (2) and second liquid medicine branch case (3), liquid medicine header tank (1) through first transmission pipe (13) with first liquid medicine branch case (2) intercommunication, liquid medicine header tank (1) through second transmission pipe (14) with second liquid medicine branch case (3) intercommunication, its characterized in that: the upper end of the liquid medicine main box (1) is provided with a motor (4) and a liquid filling opening (11), the motor (4) is located at the center of the liquid medicine main box (1), the output end of the motor (4) is connected with a transmission shaft (41), a stirring sheet (42) is arranged on the transmission shaft (41), a control panel (5) and a first observation area (6) are arranged on the front end face of the liquid medicine main box (1), a first scale mark (61) is further arranged on the first observation area (6), a control box (12) is arranged on the left end face of the liquid medicine main box (1), a first pump (15), a second pump (16), a first electromagnetic valve (17), a second electromagnetic valve (18) and a first liquid level sensor (25) are arranged in the liquid medicine main box (1), the first pump (15) and the first electromagnetic valve (17) are both arranged on a first transmission pipe (13), the first pump (15) is positioned at the right side of the first electromagnetic valve (17), the second pump (16) and the second electromagnetic valve (18) are both arranged on the second transmission pipe (14), and the second pump (16) is positioned at the left side of the second electromagnetic valve (18); a second observation area (7) is arranged on the front end face of the first liquid medicine sub-tank (2), second scale marks (71) are further arranged on the second observation area (7), a third electromagnetic valve (19) is arranged on the lower left portion of the first liquid medicine sub-tank (2), a first liquid supply pipe (21) is arranged on the left side of the third electromagnetic valve (19), a first liquid conveying pipe fixing frame (9) is arranged on the top of the left end face of the first liquid medicine sub-tank (2), and a second liquid level sensor (24) is further arranged in the first liquid medicine sub-tank (2); a third observation area (8) is arranged on the front end face of the second liquid medicine sub-tank (3), a third scale line (81) is further arranged on the third observation area (8), a fourth electromagnetic valve (20) is arranged on the right lower portion of the second liquid medicine sub-tank (3), a second liquid supply pipe (22) is arranged on the right side of the fourth electromagnetic valve (20), a second liquid conveying pipe fixing frame (10) is arranged on the top of the right end face of the first liquid medicine sub-tank (2), and a third liquid level sensor (26) is further arranged in the second liquid medicine sub-tank (3); the end parts of the first liquid supply pipe (21) and the second liquid supply pipe (22) are provided with rubber stoppers (23).
2. The intensive care unit medication fluid delivery box of claim 1, wherein: the left end of the first transmission pipe (13) is positioned at the top of the first liquid medicine branch box (2), and the right end of the first transmission pipe (13) is positioned at the bottom of the liquid medicine main box (1).
3. The intensive care unit medication fluid delivery box of claim 1, wherein: the right end of the second transmission pipe (14) is positioned at the top of the second liquid medicine branch box (3), and the left end of the second transmission pipe (14) is positioned at the bottom of the liquid medicine main box (1).
4. The intensive care unit medication fluid delivery box of claim 1, wherein: the control panel (5), the first pump (15), the second pump (16), the first electromagnetic valve (17), the second electromagnetic valve (18), the third electromagnetic valve (19), the fourth electromagnetic valve (20), the second liquid level sensor (24), the first liquid level sensor (25) and the third liquid level sensor (26) are respectively and electrically connected with the control box (12).
5. The intensive care unit medication fluid delivery box of claim 4, wherein: the control box (12) is also internally provided with a singlechip, a buzzer and an external power supply.
6. The intensive care unit medication fluid delivery box of claim 4, wherein: the control panel (5) comprises a display screen, an operation button and a switch.
7. The intensive care unit medication fluid delivery box of claim 1, wherein: the first infusion tube fixing frame (9) and the second infusion tube fixing frame (10) have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707141.2A CN111840691A (en) | 2020-07-21 | 2020-07-21 | Liquid medicine conveying box for intensive care unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707141.2A CN111840691A (en) | 2020-07-21 | 2020-07-21 | Liquid medicine conveying box for intensive care unit |
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| Publication Number | Publication Date |
|---|---|
| CN111840691A true CN111840691A (en) | 2020-10-30 |
Family
ID=73001401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010707141.2A Pending CN111840691A (en) | 2020-07-21 | 2020-07-21 | Liquid medicine conveying box for intensive care unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111840691A (en) |
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|---|---|---|---|---|
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| JPH02161955A (en) * | 1988-08-15 | 1990-06-21 | Critikon Inc | Injection device not to be taken orally, |
| CN2093647U (en) * | 1991-06-28 | 1992-01-22 | 李克勤 | Once-used infusion device capable of measuring |
| CN2336805Y (en) * | 1997-11-04 | 1999-09-08 | 山东省滕州市中心人民医院 | Controllable feeding infusion device |
| CN2453925Y (en) * | 2000-11-28 | 2001-10-17 | 朱庆林 | Volume-adjustable infusion device |
| US20020087120A1 (en) * | 1999-04-30 | 2002-07-04 | Medtronic, Inc. | Passive flow control devices for implantable pumps |
| CN204017001U (en) * | 2014-08-20 | 2014-12-17 | 范友祥 | A kind of quantitatively-controlled type automatic liquid-stopping transfusion apparatus |
| CN205339404U (en) * | 2015-12-29 | 2016-06-29 | 张静 | Medical pessimistic securit infusion car |
| CN206103061U (en) * | 2015-10-15 | 2017-04-19 | 孙永强 | Intelligent transfusion ware control system |
| CN208864936U (en) * | 2018-07-04 | 2019-05-17 | 张伟 | A kind of infusion support of severe section |
| CN110384840A (en) * | 2019-06-20 | 2019-10-29 | 单利侠 | A kind of Intensive Care Therapy infusion quantifies evenly mixing device with drug |
| CN209548388U (en) * | 2018-09-20 | 2019-10-29 | 王芳 | A kind of outer infusion bottle with liquid level temperature monitor and control function |
| CN110605059A (en) * | 2019-11-04 | 2019-12-24 | 任志浩 | Intensive care unit liquid medicine feeding device |
-
2020
- 2020-07-21 CN CN202010707141.2A patent/CN111840691A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890968A (en) * | 1971-06-25 | 1975-06-24 | Sci Systems Inc | Fluid flow control means |
| JPH02161955A (en) * | 1988-08-15 | 1990-06-21 | Critikon Inc | Injection device not to be taken orally, |
| CN2093647U (en) * | 1991-06-28 | 1992-01-22 | 李克勤 | Once-used infusion device capable of measuring |
| CN2336805Y (en) * | 1997-11-04 | 1999-09-08 | 山东省滕州市中心人民医院 | Controllable feeding infusion device |
| US20020087120A1 (en) * | 1999-04-30 | 2002-07-04 | Medtronic, Inc. | Passive flow control devices for implantable pumps |
| CN2453925Y (en) * | 2000-11-28 | 2001-10-17 | 朱庆林 | Volume-adjustable infusion device |
| CN204017001U (en) * | 2014-08-20 | 2014-12-17 | 范友祥 | A kind of quantitatively-controlled type automatic liquid-stopping transfusion apparatus |
| CN206103061U (en) * | 2015-10-15 | 2017-04-19 | 孙永强 | Intelligent transfusion ware control system |
| CN205339404U (en) * | 2015-12-29 | 2016-06-29 | 张静 | Medical pessimistic securit infusion car |
| CN208864936U (en) * | 2018-07-04 | 2019-05-17 | 张伟 | A kind of infusion support of severe section |
| CN209548388U (en) * | 2018-09-20 | 2019-10-29 | 王芳 | A kind of outer infusion bottle with liquid level temperature monitor and control function |
| CN110384840A (en) * | 2019-06-20 | 2019-10-29 | 单利侠 | A kind of Intensive Care Therapy infusion quantifies evenly mixing device with drug |
| CN110605059A (en) * | 2019-11-04 | 2019-12-24 | 任志浩 | Intensive care unit liquid medicine feeding device |
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Application publication date: 20201030 |
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