CN111603638A - Intelligent double-track pulse type medical instrument control system - Google Patents
Intelligent double-track pulse type medical instrument control system Download PDFInfo
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- CN111603638A CN111603638A CN202010469123.5A CN202010469123A CN111603638A CN 111603638 A CN111603638 A CN 111603638A CN 202010469123 A CN202010469123 A CN 202010469123A CN 111603638 A CN111603638 A CN 111603638A
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- motor
- card bottle
- bottle
- injection
- main body
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Images
Classifications
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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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
-
- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2403—Ampoule inserted into the ampoule holder
-
- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2433—Ampoule fixed to ampoule holder
- A61M2005/2437—Ampoule fixed to ampoule holder by clamping means
-
- 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
- A61M2205/13—General characteristics of the apparatus with means for the detection of operative contact with patient, e.g. lip sensor
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
-
- 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
- A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
- A61M2205/702—General characteristics of the apparatus with testing or calibration facilities automatically during use
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 an intelligent double-track pulse type medical instrument control system which comprises an injector assembly, a main body shell, a motor, a driving assembly of the motor and the driving assembly of the motor, and a main control part, wherein the injector assembly is fixedly connected with the main body shell, the motor and the driving assembly of the motor are arranged in the main body shell, the front end of the injector assembly is provided with an infrared induction detection switch for inducing and contacting skin, the contact part of the motor and the driving assembly of the motor and the injector assembly is provided with a pressure sensor, the motor and the driving assembly of the motor are provided with a cassette bottle detection photoelectric switch capable of detecting that the injector assembly is installed in place, and the infrared induction detection switch, the pressure sensor and the cassette bottle detection. The invention ensures that the cartridge bottle can be injected only after being installed in place, thereby ensuring the injection safety; but also has the function of automatic exhaust.
Description
Technical Field
The invention relates to an injection system, in particular to an intelligent double-track pulse type medical instrument control system.
Background
Diabetes mellitus is a group of metabolic diseases characterized by hyperglycemia, which is caused by defects in insulin secretion or impairment of biological actions thereof, or both, and hyperglycemia occurring in the long term of diabetes mellitus causes chronic damage to and dysfunction of various tissues, particularly eyes, kidneys, heart, blood vessels, and nerves. Therefore, a patient with diabetes needs to be inhibited by matching with insulin, which is the only hormone in the body for reducing blood sugar, promotes synthesis of glycogen, fat and protein, can help the patient to inhibit hyperglycemia, and is usually injected by using an insulin injection pen during insulin injection.
When the cartridge bottle of the existing insulin injection device is not installed in place, corresponding prompt is not provided, so that the problem that the needle head is broken due to the fact that the needle head enters the skin is solved. And the existing insulin injection device needs to continuously operate and exhaust until the gas in the cassette bottle is emptied before injecting the liquid medicine, so that the operation is complicated and the use is inconvenient.
Disclosure of Invention
The invention relates to a device for ensuring that a cartridge bottle can be injected only after being installed in place, thereby ensuring the injection safety; and has an intelligent double-track pulse type medical instrument control system with an automatic exhaust function.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides an intelligence double track pulsed medicine machinery control system, includes syringe subassembly, main body cover, motor and drive assembly and main control part, syringe subassembly and main body cover fixed connection, and motor and drive assembly arrange the main body cover in, the front end of syringe subassembly is equipped with the infrared induction detection switch who is used for responding to the contact skin, motor and drive assembly are equipped with pressure sensor with syringe subassembly contact site, set up on motor and the drive assembly and can detect the cassette bottle detection photoelectric switch that the syringe subassembly installed in place, infrared induction detection switch, pressure sensor and cassette bottle detection photoelectric switch all with main control part signal connection.
Preferably, the syringe subassembly includes card bottle fixed shell, syringe needle, card bottle fixed bolster, card bottle and card bottle stop collar, card bottle stop collar and card bottle fixed shell fixed connection, the card bottle is fixed on card bottle fixed bolster, syringe needle fixed connection is on card bottle fixed bolster, and card bottle fixed shell has the hole that supplies the syringe needle to stretch out, has the hole that power supply machine and drive assembly stretched into on the card bottle stop collar, and infrared induction detection switch is installed to the front end of card bottle fixed shell.
Preferably, motor and drive assembly include injection motor fixed bolster, injection motor, needle motor fixed bolster and the photoelectric switch that the motor targets in place, needle motor fixed bolster is fixed on main body cover, and needle motor fixed connection is on needle motor fixed bolster, injection motor fixed bolster slides with needle motor fixed bolster and is connected, and the injection motor installs on injection motor fixed bolster, and the front end of injection motor has the push rod, and the tip of push rod has pressure sensor, and the cassette bottle detects photoelectric switch and installs the tip department near the push rod, and the photoelectric switch that the motor targets in place is used for detecting the injection motor and removes.
Preferably, the mobile phone further comprises a key, a liquid crystal display screen and a key control part, wherein the key part protrudes out of the main body shell, and the key control part is used for transmitting a signal of the key and the main control part.
Preferably, the main control part further comprises a power supply and a warning part, wherein the warning part is one or more of a visual display, a luminous signal and a sound prompt.
The front end of the injector assembly of the invention is provided with an infrared induction detection switch for inducing contact with skin, the contact part of the motor and the driving assembly thereof with the injector assembly is provided with a pressure sensor, and the motor and the driving assembly thereof are provided with a cassette bottle detection photoelectric switch capable of detecting the in-place installation of the injector assembly. When the cassette bottle is arranged in the injector assembly for injection, the main control part senses the pressure degree through the pressure sensor and drives the needle insertion motor to exhaust air, and the exhaust air is automatically exhausted. If the cassette bottle is installed in place, the cassette bottle can be detected by the photoelectric switch, and the infrared sensing detection switch senses whether the cassette bottle is in contact with the skin of a human body, so that injection can be performed; the main control part controls the injection motor to automatically insert the needle, automatically inject the medicament and automatically withdraw the needle after the injection is finished. The safety of injection is ensured, and automatic exhaust is realized.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a functional block diagram of the present invention;
fig. 3 is a flow chart of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are given in conjunction with the accompanying drawings.
Referring to fig. 1, an intelligent double-track pulse type medication instrument control system comprises an injector assembly 100, a main body casing 7, a motor and a driving assembly 200 thereof, and a main control part 19, wherein the injector assembly 100 is fixedly connected with the main body casing 7, the motor and the driving assembly 200 thereof are arranged in the main body casing 7, an infrared induction detection switch 10 used for inducing contact with skin is arranged at the front end of the injector assembly 100, a pressure sensor 14 is arranged at the contact part of the motor and the driving assembly 200 thereof with the injector assembly 100, a cassette bottle detection photoelectric switch 15 capable of detecting that the injector assembly 100 is installed in place is arranged on the motor and the driving assembly 200 thereof, and the infrared induction detection switch 10, the pressure sensor 14 and the cassette bottle detection photoelectric switch 15 are in signal connection with the main control part 19.
The injector assembly 100 is mainly used for installing a cassette bottle 4 and fixing the cassette bottle on a main body shell 7, the cassette bottle stop collar 5 and the cassette bottle fixing shell 1 can be connected by a buckle or a thread to form a containing cavity, the cassette bottle fixing support 3 and the cassette bottle 4 are installed in the cavity, the cassette bottle 4 is installed on the cassette bottle fixing support 3, an injection needle 2 can extend out through a hole of the cassette bottle fixing shell 1 for injection, and a hole for a push rod 20 to extend into is formed in the cassette bottle stop collar 5.
The motor and the driving component 200 thereof comprise an injection motor fixing support 6, an injection motor 12, an injection motor 13, an injection motor fixing support 17 and a motor in-place photoelectric switch 18, the injection motor fixing support 17 is fixed on the main body shell 7, the injection motor 13 is fixedly connected on the injection motor fixing support 17, the injection motor fixing support 6 is connected with the injection motor fixing support 17 in a sliding manner, the injection motor 12 is installed on the injection motor fixing support 6, a push rod 20 is arranged at the front end of the injection motor 12, a pressure sensor 14 is arranged at the end part of the push rod 20, a cassette bottle detection photoelectric switch 15 is installed at the end part close to the push rod 20, and the motor in-place photoelectric switch 18 is used for detecting the movement of the injection motor 12.
The injection motor fixing support 6 is of a two-piece clamping structure, the injection motor 12 and the push rod 20 are contained in the injection motor fixing support 6, the injection motor fixing support 6 can slide on the needle inserting motor fixing support 17, and the needle inserting motor 13 can conveniently push the injection motor fixing support 6 to move integrally.
Referring to fig. 1, the mobile phone further comprises a key 8, a liquid crystal display 9 and a key control part 10, wherein the key 8 partially protrudes out of the main body casing 7, and the key control part 10 is used for transmitting signals of the key 8 to the main control part 19. During the use process, a plurality of keys 8 send instructions to the main control part 19 to operate the motor, so that the air exhaust, injection and needle pushing are realized.
The main control portion 19 further includes a power supply 16 for supplying power to the whole and a warning portion 50, the warning portion 50 being one or more of a visual display, a light-emitting signal and an audible prompt. When the cartridge 4 is not mounted in place, the warning portion 50 gives an alarm and the user knows it.
Referring to fig. 2 and 3, in use of the invention, the position of the cartridge detection photoelectric switch 15 is triggered when the cartridge 4 is screwed to the main body case 7 after being loaded into the cartridge fixing bracket 3. The central processing unit MCU of the main control part 19 sends a pulse signal after receiving the detection signal to control the injection motor 12 to move forward. When the pressure sensor 14 comes into contact with the gasket inside the cartridge 4, the pressure sensor 14 sends a signal to the main control section 19, and the main control section 19 controls the injection motor 12 to stop. When the infrared induction detection switch 10 is in contact with the skin during injection, an induction signal is sent out, the liquid crystal display screen 9 can display the injectability after the main control part 19 receives the signal, and the operation key 8 is used for executing the injection. The main control part 19 controls the needle inserting motor 13 to operate to push the injection motor fixing bracket 6 and the injection motor 12 to advance together, so that the needle head 2 is exposed out of the cassette bottle fixing shell 1 and pricks into the skin. The photoelectric switch 18 for the motor to be in place detects a signal and feeds back the signal to the main control part 19, the main control part 19 controls the needle inserting motor 13 to stop, and the main control part 19 sends a pulse signal to control the injection motor 12 to start injecting liquid medicine. After the injection of the set dose is completed, the main control part 19 sends out a control signal to control the needle inserting motor 13 to retreat, and the needle head 2 is withdrawn from the skin.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (5)
1. The utility model provides an intelligence double track pulsed medicine instrument control system, includes syringe subassembly (100), main body cover (7), motor and its drive assembly (200) and main control part (19), syringe subassembly (100) and main body cover (7) fixed connection, and in main body cover (7) was arranged in to motor and its drive assembly (200), its characterized in that: the front end of syringe subassembly (100) is equipped with infrared induction detection switch (10) that are used for responding to the contact skin, motor and drive assembly (200) and syringe subassembly (100) contact site are equipped with pressure sensor (14), set up on motor and drive assembly (200) and can detect syringe subassembly (100) and install cassette bottle detection photoelectric switch (15) that targets in place, infrared induction detection switch (10), pressure sensor (14) and cassette bottle detect photoelectric switch (15) and all with main control part (19) signal connection.
2. The intelligent dual-rail pulsed pharmaco-mechanical control system of claim 1, wherein: syringe subassembly (100) is including card bottle fixed bolster (1), syringe needle (2), card bottle fixed bolster (3), card bottle (4) and card bottle stop collar (5), card bottle stop collar (5) and card bottle fixed bolster (1) fixed connection, card bottle (4) are fixed on card bottle fixed bolster (3), and syringe needle (2) fixed connection is on card bottle fixed bolster (3), and card bottle fixed bolster (1) has the hole that supplies syringe needle (2) to stretch out, has the hole that power supply machine and drive assembly (200) stretched into on card bottle stop collar (5), and infrared induction detection switch (10) are installed to the front end of card bottle fixed bolster (1).
3. The intelligent dual-rail pulsed pharmaco-mechanical control system of claim 1, wherein: the motor and the driving component (200) thereof comprise an injection motor fixing bracket (6), an injection motor (12), a needle inserting motor (13), a needle inserting motor fixing bracket (17) and a motor in-place photoelectric switch (18), the needle inserting motor fixing bracket (17) is fixed on the main body shell (7), the needle inserting motor (13) is fixedly connected on the needle inserting motor fixing bracket (17), the injection motor fixing bracket (6) is connected with the needle inserting motor fixing bracket (17) in a sliding way, and the injection motor (12) is arranged on the injection motor fixing support (6), the front end of the injection motor (12) is provided with a push rod (20), the end part of the push rod (20) is provided with a pressure sensor (14), the cassette bottle detection photoelectric switch (15) is arranged at the position close to the end part of the push rod (20), and the motor in-place photoelectric switch (18) is used for detecting the movement of the injection motor (12).
4. The intelligent dual-rail pulsed pharmaco-mechanical control system of claim 1, wherein: the liquid crystal display is characterized by further comprising a key (8), a liquid crystal display screen (9) and a key control part (10), wherein the key (8) partially protrudes out of the main body shell (7), and the key control part (10) is used for transmitting signals of the key (8) and the main control part (19).
5. The intelligent dual-rail pulsed pharmaco-mechanical control system of claim 1, wherein: the main control part (19) further comprises a power supply (16) and a warning part (50), wherein the warning part (50) is one or more of a visual display, a luminous signal and a sound prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469123.5A CN111603638A (en) | 2020-05-28 | 2020-05-28 | Intelligent double-track pulse type medical instrument control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469123.5A CN111603638A (en) | 2020-05-28 | 2020-05-28 | Intelligent double-track pulse type medical instrument control system |
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| CN111603638A true CN111603638A (en) | 2020-09-01 |
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| CN202010469123.5A Pending CN111603638A (en) | 2020-05-28 | 2020-05-28 | Intelligent double-track pulse type medical instrument control system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679903A (en) * | 2021-09-08 | 2021-11-23 | 江苏德尔福医疗器械有限公司 | Liquid medicine transfer device, liquid medicine transfer control system, and liquid medicine transfer control method |
| CN116764034A (en) * | 2023-07-12 | 2023-09-19 | 江苏德尔福医疗器械有限公司 | Control system for syringe, syringe and injection method thereof |
| CN117582583A (en) * | 2022-09-26 | 2024-02-23 | 重庆金赛星医疗科技有限公司 | Exhaust control method of injection device and injection device |
| CN118576826A (en) * | 2024-05-29 | 2024-09-03 | 易安适医疗科技(苏州)有限公司 | A precision automatic injection device with adjustable injection dosage |
| CN118873797A (en) * | 2024-10-08 | 2024-11-01 | 苏州嘉树医疗科技有限公司 | Electronic injection pen |
| CN120285365A (en) * | 2025-06-13 | 2025-07-11 | 巨翊医疗科技(苏州)有限公司 | Pen-type injector, control system, and automatic injection control method |
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| US20140142507A1 (en) * | 2012-05-04 | 2014-05-22 | Charles K. Armes | Electromechanical Manipulating Device for Medical Needle and Syringe with Sensory Biofeedback and Pain Suppression Capability |
| CN105477744A (en) * | 2015-06-11 | 2016-04-13 | 江苏德尔福医疗器械有限公司 | Dose-fixable disposable injection pen |
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