CN113244481A - Split type piezoelectricity driven intelligent insulin pastes - Google Patents
Split type piezoelectricity driven intelligent insulin pastes Download PDFInfo
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- CN113244481A CN113244481A CN202110574990.XA CN202110574990A CN113244481A CN 113244481 A CN113244481 A CN 113244481A CN 202110574990 A CN202110574990 A CN 202110574990A CN 113244481 A CN113244481 A CN 113244481A
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- medicine storage
- storage box
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- 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
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
-
- 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
-
- 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
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
- A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion means
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- 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)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a split type piezoelectric-driven intelligent insulin patch, which comprises: a program control unit, a wireless transmission module, a piezoelectric micropump, a liquid level detection device, a pasting type chassis, an embedded needle and a medicine storage box; the wireless transmission module is fixed on the program control unit, and the program control unit, the piezoelectric micropump and the liquid level detection device are fixed on the application type underframe; the embedding needle is fixed at one end of the pasting type underframe; the medicine storage box is hung on the pasting type bottom frame; the medicine storage box is provided with a medicine storage tube; the drug storage tube is connected with the embedded needle tube circuit through a piezoelectric micropump; the program control unit is respectively electrically connected with the wireless transmission module, the piezoelectric micropump and the liquid level detection device; storage pencil is transparent with medicine storage box upper cover, makes equipment accessible liquid level detection device, piezoelectricity micropump and vision to jet the dose calibration, compares with prior art, and split type piezoelectricity driven intelligence insulin pastes, and piezoelectricity micropump is small, the infusion precision is high, and stability is good, and the appearance is more frivolous.
Description
Technical Field
The invention belongs to the technical field of instruments for inputting media into a human body or inputting media into the human body, and particularly relates to a split type piezoelectric-driven intelligent insulin patch.
Background
Diabetes is a group of metabolic diseases characterized by hyperglycemia. Hyperglycemia is caused by a defect in insulin secretion or an impaired biological action, or both. At present, the Chinese medicine becomes the third chronic disease after cardiovascular and cerebrovascular diseases and tumors, which seriously threatens human health. In the process of treating diabetes, continuous subcutaneous insulin injection, namely insulin pump treatment, is still the best choice for treating diabetes, the treatment mode is similar to providing an artificial pancreas for patients, simulates the function of the pancreas of people, and simulates the physiological secretion mode of healthy human insulin, namely secretion of basal rate, through a mode of intelligently and accurately quantitatively subcutaneously infusing insulin, so that the blood sugar content of the human body of the patients is regulated to control hyperglycemia, the phenomena of dawn phenomenon, dusk phenomenon and the like can be eliminated, blood sugar is effectively and stably controlled, the life quality of the users is improved, and the method has obvious advantages compared with the traditional treatment method.
The insulin pumps which are disclosed at present mostly utilize a motor to drive and a thread transmission mode to inject medicines, the driving and transmission mode is limited by thread pitch, a motor and the like, the structure is complex, the volume of the insulin pump is large, the insulin pump is difficult to miniaturize, the replacement is troublesome, the replacement period is short, and the cost is high. Meanwhile, the insulin pump is separated from the embedded needle and is connected with the embedded needle through a transfusion tube, and the insulin pump is usually hung on the waist or placed in a pocket.
Disclosure of Invention
The invention aims to solve the problems that the existing insulin pump has larger volume, is troublesome to replace, has short replacement period, is separated from an embedded needle, needs to be hung externally and the like, and provides the split piezoelectric-driven intelligent insulin paste which is convenient to replace and has long application time;
split type piezoelectricity driven intelligence insulin pastes, it includes: a program control unit 1, a piezoelectric micropump 3, an application type chassis 5, an embedding needle 6 and a medicine storage box 7;
the program control unit 1, the piezoelectric micropump 3 and the liquid level detection device 4 are fixed on the adhesive underframe 5; the embedding needle 6 is fixed at one end of the pasting type underframe 5; the medicine storage box 7 is hung on the pasting type bottom frame 5; the program control unit 1 is electrically connected with the piezoelectric micropump 3;
the medicine storage box 7 is internally provided with a medicine storage pipe 72; the medicine storage tube 72 is connected with the embedded needle 6 through a pipeline of the piezoelectric micropump 3;
the medicine storage pipe 72 is a bent or S-shaped pipeline;
the program control unit 1 is also provided with a wireless transmission module 2, and the wireless transmission module 2 is electrically connected with the program control unit 1.
The pasting type underframe 5 is provided with a liquid level detection device 4, and the liquid level detection device 4 is electrically connected with the program control unit 1; the liquid level detection devices 4 are arranged in a plurality of numbers, and the liquid level detection devices 4 are arranged on the pasting type underframe 5 along the lower end array of the pipelines of the medicine storage pipes 72 in the medicine storage box 7.
The pasting type underframe 5 is provided with four chassis fixing pins 51, and the four chassis fixing pins 51 are respectively arranged at the edge of the pasting type underframe 5; the two sides of the upper end of the pasting type underframe 5 are provided with lock catch balls 52, and the lower parts of the lock catch balls 52 are provided with throats.
The drug storage box 7 comprises: a medicine storage box main frame 71, a medicine storage tube 72 and a medicine storage box upper cover 73; a medicine tube fixing groove 711 is formed in the main medicine storage box frame 71, and the medicine tube fixing groove 711 is grooved according to a pipeline path of the medicine storage tube 72; a plurality of clips 712 are arranged on the medicine tube fixing groove 711, the clips 712 are in inverted omega shapes, and the medicine storage tube 72 is fixed in the clips 712; the side of the main storage box frame 71 is also provided with a frame linking locking notch 713, and the frame linking locking notch 713 is L-shaped; the frame linking locking port 713 is clamped with the chassis fixing pin 51; the upper end of the main storage box frame 71 is fixed with two locking buckles 714, the locking buckles 714 are U-shaped, and the two locking buckles 714 are respectively connected with the two locking balls 52.
A notch 715 is arranged in the middle of the upper end of the main medicine storage box frame 71, a split head clamping groove 716 is arranged at the notch 715, and a neck flange clamping groove 717 is further arranged on the inner side of the split head clamping groove 716; split head slot 716 is co-axial with neck flange slot 717.
The medicine storage tube 72 comprises: a break-make head 724, a follower sealant 725; the surface of the medicine storage tube 72 is provided with scales 7211; a narrow part 722 is arranged at one end of the medicine storage tube 72, the inner side of one end of the narrow part 722 is a conical opening, and a dividing and combining head 724 is connected with the other end of the narrow part 722; a neck flange 7221 is provided on the narrowed portion 722; the separation and combination head 724 is clamped in the separation and combination head clamping groove 716; the neck flange 7221 is captured in the neck flange capture slot 717.
The medicine storage tube 72 is also provided with a tracer ball 723, and the tracer ball 723 is arranged in a follow-up sealant 725; a magnet 7231 is provided in the rear end of the tracer ball 723, and the tracer ball 723 can be tightly fitted to the tapered opening of the narrow portion 722.
The invention provides a split type piezoelectric-driven intelligent insulin patch, which comprises: the device comprises a program control unit 1, a wireless transmission module 2, a piezoelectric micropump 3, a liquid level detection device 4, a pasting type underframe 5, an embedding needle 6 and a medicine storage box 7; the wireless transmission module 2 is fixed on the program control unit 1, and the program control unit 1, the piezoelectric micropump 3 and the liquid level detection device 4 are fixed on the adhesive type underframe 5; the embedding needle 6 is fixed at one end of the pasting type underframe 5; the medicine storage box 7 is hung on the pasting type bottom frame 5; the medicine storage box 7 is provided with a medicine storage tube 72; the piezoelectric micro pump 3 is provided with a medicine inlet 31 and a medicine outlet 32, and the medicine inlet 31 is connected with the medicine storage tube 72 through a split head 724; the medicine outlet 32 is connected with the embedded needle 6 through a pipeline; the program control unit 1 is respectively electrically connected with the wireless transmission module 2, the piezoelectric micropump 3 and the liquid level detection device 4; storage pencil 72 is transparent with medicine storage box upper cover 73, makes equipment accessible liquid level detection device 4, piezoelectricity micro pump 3 and vision jet the dose calibration, compares with prior art, and split type piezoelectricity driven intelligence insulin pastes, and piezoelectricity micro pump is small, the infusion precision is high, and stability is good, and the appearance is more frivolous.
Drawings
FIG. 1 is a structural block diagram of a split type piezoelectrically-driven intelligent insulin patch of the present invention;
FIG. 2 is an overall schematic view of the split type piezoelectrically-driven intelligent insulin patch of the present invention;
FIG. 3 is an exploded view of the structure of the split type piezoelectrically-driven intelligent insulin patch of the present invention
FIG. 4 is a schematic view of the application chassis of the split piezoelectric-driven intelligent insulin patch of the present invention;
FIG. 5 is a schematic view of a partial structure of a drug storage box of the split type piezoelectric-driven intelligent insulin patch of the present invention;
FIG. 6 is a schematic view of a local structure of a drug storage box of the split type piezoelectric-driven intelligent insulin patch of the present invention;
FIG. 7 is a schematic view of the internal structure of the drug storage tube body of the split type piezoelectrically-driven intelligent insulin patch of the present invention;
FIG. 8 is a schematic view of the liquid level state in the drug storage tube body of the split type piezoelectrically-driven intelligent insulin patch of the present invention;
FIG. 9 is a schematic view of the connection of the drug storage tube of the split type piezoelectrically-driven intelligent insulin patch of the present invention;
in the figure: the device comprises a program control unit 1, a processing unit 11, a battery 12, a buzzer 13, a wireless transmission module 2, a piezoelectric micro pump 3, a medicine inlet 31, a medicine outlet 32, a liquid level detection device 4, an application type chassis 5, a chassis fixing pin 51, a lock catch ball 52, an embedded needle 6, an embedded needle 61, an embedded needle end 62, a hose 63, a medicine storage box 7, a medicine storage box main frame 71, a medicine tube fixing groove 711, a clamp 712, a connecting frame locking opening 713, a fixing lock catch 714, a notch 715, a split-joint head clamping groove 716, a tube neck flange clamping groove 717, a medicine storage tube 72, a narrow part 722, a tube neck flange 7221, a tracer ball 723, a split-joint head 724, a butt joint needle tube 7241, a follow-up sealant 725 and insulin 726.
Detailed Description
Referring to fig. 1 to 8, a split type piezoelectric-driven intelligent insulin patch includes: the device comprises a program control unit 1, a wireless transmission module 2, a piezoelectric micropump 3, a liquid level detection device 4, a pasting type underframe 5, an embedding needle 6 and a medicine storage box 7;
the wireless transmission module 2 is fixed on the program control unit 1, and the program control unit 1, the piezoelectric micropump 3 and the liquid level detection device 4 are fixed on the adhesive type underframe 5; the embedding needle 6 is fixed at one end of the pasting type underframe 5; the medicine storage box 7 is hung on the pasting type bottom frame 5; the medicine storage box 7 is provided with a medicine storage tube 72; the medicine storage tube 72 is connected with the embedded needle 6 through a pipeline of the piezoelectric micropump 3; the program control unit 1 is respectively electrically connected with the wireless transmission module 2, the piezoelectric micropump 3 and the liquid level detection device 4;
the program control unit 1 comprises: a processing unit 11 and a battery 12, wherein the processing unit 11 adopts an ARM series processor or an RISC series processor as a main controller (central processing unit); the processing unit 11 is powered by a battery 12, and the battery 12 is a button battery;
the program control unit 1 is arranged on a rectangular PCB which is packaged on the pasting type underframe 7; the piezoelectric micropump 3 is arranged beside the rectangular PCB; a buzzer 13 is also arranged in the program control unit 1, and the buzzer 13 warns and prompts the exhaustion of the insulin;
the wireless transmission module 2 is arranged on the PCB of the program control unit 1; the processing unit 11 is provided with a communication connecting end and a control signal output end, and the communication connecting end is connected with the wireless transmission module 2; the control signal output end is connected with the piezoelectric micropump 3;
the wireless transmission module 2 is a Bluetooth module or a wifi module, and the program control unit 1 is connected with the mobile terminal through the wireless transmission module 2; the mobile terminal checks through the APP or sets injection parameters; namely, the patient can set the injection amount and the injection time of the insulin in each day and each time by using the mobile phone APP, and can also be directly connected with the wireless transmission module 2 through the mobile phone; the infusion amount comprises a basic rate and a large pre-meal dose, the insulin amount secreted by a patient per day and per hour needs to be known firstly, the basic rate of the patient can be obtained by subtracting the insulin amount secreted by the patient per day and per hour from the insulin amount secreted by a healthy person per day and the large pre-meal dose is the insulin amount required by the patient per meal estimated in advance, the patient sets the infusion amount per day and per hour of the insulin through a mobile terminal APP, the information is transmitted to a program control unit through a wireless transmission module, and the patient can adjust the initially set infusion amount according to the actual condition, so that the intelligent infusion of the insulin is realized;
the piezoelectric micro pump 3 is a piezoelectric ceramic pump, and the output pressure is more than or equal to 80 KPa; the piezoelectric micropump 3 is provided with a medicine inlet 31 and a medicine outlet 32; the length multiplied by the width multiplied by the height of the outline ruler of the piezoelectric micro pump 3 is less than 10mm multiplied by 2mm, the processing unit 11 outputs the pulse number to control the piezoelectric micro pump to jet the solvent insulin dose, and the high-precision output of the insulin is realized;
the liquid level detection devices 4 are micro magnetic control switches, a plurality of liquid level detection devices 4 are arranged, and the plurality of liquid level detection devices 4 are arranged on the pasting type underframe 5 along the lower end array of the pipeline 72 of the medicine storage pipe in the medicine storage box 7;
the pasting type underframe 5 is 8-shaped and is made of skin-friendly materials such as non-woven fabrics, anti-pollution sticking films or anti-infection adhesive tapes with holes;
the pasting type underframe 5 is provided with four chassis fixing pins 51, and the four chassis fixing pins 51 are respectively arranged at the edge of the pasting type underframe 5; the chassis fixing pin 51 is in an inverted L shape, and the lower end of the chassis fixing pin 51 is integrally formed with the application type underframe 5;
the application type underframe 5 is also provided with two locking balls 52, and the two locking balls 52 are arranged at two sides of the upper end of the center line of the application type underframe 5; the lower part of the locking ball 52 is provided with a throat, the bottom surface of the throat of the locking ball 52 is a plane, and the bottom surface of the throat is fixed on the upper surface of the pasting type underframe 5 through glue; the lower surface of the pasting type underframe 5 is also provided with a layer of glue and a layer of film, when a patient pastes, the film is torn off, and the split pasting type insulin pump can be pasted at the position of the patient for injecting insulin;
the embedded needle part 6 comprises an embedded needle head 61, an embedded needle end part 62 and a hose 63, wherein the embedded needle head 61 is fixed at the circular central position of the upper end of the pasting type chassis 5; the embedded needle 61 is connected with the embedded end 62, the embedded needle 61 faces downwards, and the embedded needle end 62 is connected with the hose 63; the hose 63 is connected with the medicine outlet 32 of the piezoelectric micro pump 3;
the drug storage box 7 comprises: a medicine storage box main frame 71, a medicine storage tube 72 and a medicine storage box upper cover 73;
a medicine tube fixing groove 711 is formed in the main medicine storage box frame 71, and the medicine tube fixing groove 711 is grooved according to a pipeline path of the medicine storage tube 72; a plurality of clips 712 are arranged on the medicine tube fixing groove 711, the clips 712 are in inverted omega shapes, and the medicine storage tube 72 is fixed in the clips 712; the upper end surface of the medicine storage box upper cover 73 is a transparent visual window, and the medicine storage box upper cover 73 is fixed on the main medicine storage box frame 71 through viscose glue;
the S-shaped medicine tube fixing groove 711 in the medicine storage box main frame 71 is formed by machining or laser pitting;
the side of the main storage box frame 71 is also provided with a frame linking locking notch 713, and the frame linking locking notch 713 is L-shaped; the frame linking locking port 713 is clamped with the chassis fixing pin 51; the upper end of the medicine storage box main frame 71 is fixed with two locking buckles 714, the locking buckles 714 are U-shaped, and the two locking buckles 714 are respectively connected with the two locking balls 52;
a notch 715 is arranged in the middle of the upper end of the main medicine storage box frame 71, a split head clamping groove 716 is arranged at the notch 715, and a neck flange clamping groove 717 is further arranged on the inner side of the split head clamping groove 716; the split head clamping groove 716 and the pipe neck flange clamping groove 717 are on the same axis;
the medicine storage tube 72 comprises: a tracing ball 723, a clutch 724 and a follow-up sealant 725;
the tube body of the drug storage tube 72 is a medical transparent hard tube for storing insulin medicaments, and the surface of the tube body of the drug storage tube 72 is provided with scales 7211; a narrow part 722 is arranged at one end of the tube body of the medicine storage tube 72, and the inner side of one end of the narrow part 722 is a conical opening; the split head 724 is connected with the other end of the narrow part 722; a neck flange 7221 is provided on the narrowed portion 722;
the tube body of the drug storage tube 72 is arranged and fixed in the drug storage box main frame 71 in an S shape, and the tube body of the S-shaped drug storage tube 72 can store more insulin liquid medicine and prolong the service life of the insulin pump;
the tracer ball 723 is arranged in the follow-up sealant 725;
a magnet 7231 is arranged in the rear end of the tracer ball 723, and the tracer ball 723 can be tightly sealed with the tapered opening of the narrow part 722; the magnet 7231 triggers the liquid level detection device 4 and sends position information to the program control unit 1;
the follower sealant 725 is a viscous liquid that is unreactive with insulin, such as: silicone oil, glycerin and the like, wherein the follow-up sealant is arranged at the tail part of the insulin 726 in the drug storage tube 72 of the tube body to block the insulin 726 from backflow, evaporation and pollution by the external environment; tracer ball 723 is in the follower sealant 725, or between the follower sealant 725 and insulin 726;
the two sides of the split-joint head 724 are provided with butt joint needle tubes 7241;
the separation and combination head 724 is clamped in the separation and combination head clamping groove 716; the neck flange 7221 is seated in the neck flange seating groove 717; a butt joint needle tube 7241 at one end of the split joint head 724 is butted with the butt joint interface 722; the butt joint needle tube 7241 at the other end of the split joint head 724 is in butt joint with the medicine inlet 31 on the piezoelectric micro pump 3.
In the use process, a patient can set the average basic infusion rate secreted once per minute by using the mobile phone APP according to the physiological condition of the patient (the work is preset by an endocrinology doctor according to the blood sugar value detected clinically and is used for controlling the blood sugar concentration at night, in an empty stomach and before meals), the information is sent to the program control unit 1 through the wireless transmission module 2, and the program control unit controls the piezoelectric micropump 3 to be injected into the patient body at regular time and quantity; simultaneously, according to meal volume and food kind when three meals, the patient can set up the insulin injection volume in advance on cell-phone APP, sends information to programme-controlled unit through wireless transmission module 2, and programme-controlled unit control piezoelectricity micropump is before the meal, for the internal injection bolus insulin of patient, control postprandial blood sugar. The piezoelectric micropump-driven pasting type insulin pump has the functions of buzzer prompting and alarming, a system is in a dormant state during normal work, the electric quantity is saved to the maximum extent, and meanwhile, the piezoelectric micropump-driven pasting type insulin pump has the function of power failure storage.
The embodiments of the present invention are described in order to facilitate those skilled in the art to understand and apply the present invention, and the present invention is only an optimized embodiment or a preferred embodiment, so the present invention is not limited to the description of the embodiment. If the related technical personnel make equivalent structural changes or various modifications without creative efforts while adhering to the basic technical solution of the present invention, the protection scope of the present invention is covered.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110574990.XA CN113244481B (en) | 2021-05-25 | 2021-05-25 | Split type piezoelectricity driven intelligent insulin pastes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110574990.XA CN113244481B (en) | 2021-05-25 | 2021-05-25 | Split type piezoelectricity driven intelligent insulin pastes |
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| CN113244481A true CN113244481A (en) | 2021-08-13 |
| CN113244481B CN113244481B (en) | 2022-07-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118576818A (en) * | 2024-07-18 | 2024-09-03 | 江苏省人民医院（南京医科大学第一附属医院） | Patching type insulin injection device and use method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0496629A1 (en) * | 1991-01-25 | 1992-07-29 | Bespak Plc | Pump apparatus for biomedical use |
| US20010037808A1 (en) * | 2000-03-04 | 2001-11-08 | Deem Mark E. | Methods and devices for use in performing pulmonary procedures |
| CN2606592Y (en) * | 2003-03-18 | 2004-03-17 | 焦国兵 | Disposable infusion system for automatic nursing and control alarm |
| CN101500624A (en) * | 2006-05-31 | 2009-08-05 | 凯利宝医疗公司 | Disposable infusion device with medicament level indicator |
| CN101628138A (en) * | 2009-08-17 | 2010-01-20 | 北京航空航天大学 | Piezoelectric-driven portable insulin infusion pump |
| CN101632847A (en) * | 2008-07-25 | 2010-01-27 | 微创医疗器械(上海)有限公司 | Medical injection pump |
| CN102068729A (en) * | 2009-11-25 | 2011-05-25 | 株式会社理光 | Infusion pump module and infusion system |
| WO2013033453A2 (en) * | 2011-08-31 | 2013-03-07 | Abbott Laboratories | Sealing arrangement for syringe |
| US20140035604A1 (en) * | 2012-07-31 | 2014-02-06 | Nipro Healthcare Systems, Llc | Device and method for dispensing fluid from an infusion pump |
| CN106362248A (en) * | 2016-08-25 | 2017-02-01 | 吴建耀 | Attaching plate for intelligent medicine infusion system and intelligent medicine infusion system |
| CN207044991U (en) * | 2017-04-28 | 2018-02-27 | 山东师范大学 | A kind of needle tubing injection pen liquid circulates pen |
| CN210611023U (en) * | 2019-09-24 | 2020-05-26 | 北京如翼信息技术有限公司 | Follow-up sealing oil leakage prevention electronic cigarette cartridge structure |
-
2021
- 2021-05-25 CN CN202110574990.XA patent/CN113244481B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0496629A1 (en) * | 1991-01-25 | 1992-07-29 | Bespak Plc | Pump apparatus for biomedical use |
| US20010037808A1 (en) * | 2000-03-04 | 2001-11-08 | Deem Mark E. | Methods and devices for use in performing pulmonary procedures |
| CN2606592Y (en) * | 2003-03-18 | 2004-03-17 | 焦国兵 | Disposable infusion system for automatic nursing and control alarm |
| CN101500624A (en) * | 2006-05-31 | 2009-08-05 | 凯利宝医疗公司 | Disposable infusion device with medicament level indicator |
| CN101632847A (en) * | 2008-07-25 | 2010-01-27 | 微创医疗器械(上海)有限公司 | Medical injection pump |
| CN101628138A (en) * | 2009-08-17 | 2010-01-20 | 北京航空航天大学 | Piezoelectric-driven portable insulin infusion pump |
| CN102068729A (en) * | 2009-11-25 | 2011-05-25 | 株式会社理光 | Infusion pump module and infusion system |
| WO2013033453A2 (en) * | 2011-08-31 | 2013-03-07 | Abbott Laboratories | Sealing arrangement for syringe |
| US20140035604A1 (en) * | 2012-07-31 | 2014-02-06 | Nipro Healthcare Systems, Llc | Device and method for dispensing fluid from an infusion pump |
| CN106362248A (en) * | 2016-08-25 | 2017-02-01 | 吴建耀 | Attaching plate for intelligent medicine infusion system and intelligent medicine infusion system |
| CN207044991U (en) * | 2017-04-28 | 2018-02-27 | 山东师范大学 | A kind of needle tubing injection pen liquid circulates pen |
| CN210611023U (en) * | 2019-09-24 | 2020-05-26 | 北京如翼信息技术有限公司 | Follow-up sealing oil leakage prevention electronic cigarette cartridge structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118576818A (en) * | 2024-07-18 | 2024-09-03 | 江苏省人民医院（南京医科大学第一附属医院） | Patching type insulin injection device and use method |
| CN118576818B (en) * | 2024-07-18 | 2025-03-25 | 江苏省人民医院（南京医科大学第一附属医院） | Patching type insulin injection device and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113244481B (en) | 2022-07-05 |
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