CN108744127B - Automatic connecting device for radiation-enhanced infusion interface - Google Patents
Automatic connecting device for radiation-enhanced infusion interface Download PDFInfo
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- CN108744127B CN108744127B CN201810651453.9A CN201810651453A CN108744127B CN 108744127 B CN108744127 B CN 108744127B CN 201810651453 A CN201810651453 A CN 201810651453A CN 108744127 B CN108744127 B CN 108744127B
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- butt joint
- end butt
- joint device
- radiation
- needle tube
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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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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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
- A61M2005/1401—Functional features
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- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to an automatic connecting device of a radiation-enhanced infusion interface, which comprises a movable bracket, a control system, an upper end butt joint device, a lower end butt joint device and a lead, wherein the upper end butt joint device is connected with the upper end of the movable bracket; the movable support consists of a base, a roller, a support rod, a placing plate, a mechanical arm, an adjusting arm, a direction adjusting device and a needle tube; three butt joint device placing grooves are arranged on the placing plate; the lower end butting device is placed in the butting device placing groove; the middle part of the lower end butt joint device is provided with a needle tube joint; the head of the needle tube is provided with an upper end butt joint device, and the upper end butt joint device is provided with an ultrasonic transmitter, a positioning laser transmitter and a magnetic head; the movable bracket is connected with the control system through a lead; its advantages are: the infusion interface of the CT enhanced scanning intravenous rapid injection is automatically butted, so that medical personnel are prevented from being injured by radiation again; confirming the interface position through ultrasound and laser, and realizing butt joint through a magnetic head part; remote control is carried out through a control system; accurate, efficient and safe.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an automatic connecting device of a radiation-enhanced infusion interface.
Background
CT enhanced scanning is a method of scanning after intravenous injection of an iodine-containing contrast agent. After the iodine concentration in blood is increased, the iodine concentration in organs and lesions can be differentiated to form density difference, and the lesions can be developed more clearly. CT enhanced scanning is a very important examination means, many early cancers are diagnosed clinically through CT enhanced scanning, if the early cancers are positively matched with patients and family members and are carried out according to medical regulations strictly, correct diagnosis can be generally carried out on the premise of ensuring safety, and the optimal treatment opportunity and rescue time can be won for the patients.
However, in the current CT enhanced scanning high-pressure injector for intravenous rapid injection, the infusion interface needs to be manually butted by medical personnel; this can cause the medical staff to re-enter the radiation area, causing injury to the body of the staff.
Chinese patent documents: CN107483366A, published: 2017.12.15, the interface expansion device can automatically update the device configuration and dynamically load the link by comparing the configuration information sent by the control bridge with the local configuration information of the interface expansion device, so as to realize the zero deployment of the interface expansion device.
Chinese patent documents: CN104958831A, published: 2015.10.07, discloses a PET-CT radioactive drug automatic infusion device, which comprises a radiation protection module, a liquid storage module, an infusion module and a control module; the radiation protection module comprises an integral radiation protection body, a radiation protection chamber and a radiation protection tank; the liquid storage module comprises a glass bottle for storing the radioactive drug, a liquid preparation bag, a waste liquid bottle and a physiological saline bottle; the infusion module comprises a pipeline, a peristaltic pump and a stop valve; the control module comprises a radiation quantity sensor, an operation panel, a central control chip and a peripheral circuit thereof.
Chinese patent documents: CN107951711A, published: 2018.04.24 discloses a medicine mixing type polypropylene interface for transfusion, including the infusion base, be equipped with the infusion interface on the infusion base and add the medicine interface, it is equipped with the feed liquor pipe with the infusion bag intercommunication to add medicine interface lower extreme, add the medicine interface including mix medicine portion and mix medicine portion top rather than integrated into one piece's the portion of putting the bottle, be equipped with in the portion of mixing medicine and mix the medicine device.
However, no report is made on the automatic connection device of the radiation-enhanced infusion interface of the present invention.
Disclosure of Invention
The invention aims to provide an automatic connecting device of a radiation-enhanced infusion interface.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automatic connecting device for a radiation-enhanced infusion interface comprises a movable support (1), a control system (2), an upper end butt joint device (3), a lower end butt joint device (4) and a lead (5); the movable support (1) consists of a base (11), a roller (12), a support rod (13), a placing plate (14), a mechanical arm (15), an adjusting arm (16), a direction adjusting device (17) and a needle tube (18); the lower surface of the base (11) is provided with a roller (12), and the upper surface of the base (11) is provided with a support rod (13); a placing plate (14) is connected to the middle part of the support rod (13), and three butt joint device placing grooves (141) are formed in the placing plate (14); a lower end docking device (4) is arranged in the docking device placing groove (141); the lower end butt joint device (4) is integrally cylindrical, and a needle tube joint (41) is arranged in the middle of the lower end butt joint device (4); the upper end of the support rod (13) is provided with a mechanical arm (15), and the mechanical arm (15) is provided with an adjusting arm (16); the head of the adjusting arm (16) is provided with a direction adjusting device (17), and the direction adjusting device (17) is hermetically connected with a needle tube (18); the head of the needle tube (18) is provided with an upper end butt joint device (3), and the whole upper end butt joint device (3) is cylindrical; an ultrasonic transmitter (31), a positioning laser transmitter (32) and a magnetic head (33) are arranged on the upper end butt joint device (3);
the movable support (1) is connected with the control system (2) through a lead (5); the control system (2) consists of a chassis (21), a connecting device (22) and an operation system (23); a connecting device (22) is installed on the chassis (21), and an operating system (23) is installed at the upper end of the connecting device (22).
The needle tube joint (41) is used for connecting the tail part of the indwelling needle tube.
The upper end butt joint device (3) is matched with the lower end butt joint device (4).
The ultrasonic transmitter (31) is used for measuring the distance between the upper end butt joint device (3) and the lower end butt joint device (4).
And the positioning laser transmitter (32) is used for positioning the accurate position of the lower end butt joint device (4).
The magnetic head (33) completes butt joint between the upper end butt joint device (3) and the lower end butt joint device (4) under the action of magnetic force; meanwhile, the magnetic force of the magnetic head (33) can be controlled by current, and the direction of the magnetic force can be controlled by the direction of the current.
The invention has the advantages that:
1. the automatic connecting device of the radiation-enhanced infusion interface enables the infusion interface of the CT-enhanced scanning intravenous rapid injection to automatically complete butt joint, and avoids the medical staff from being injured by radiation again.
2. The automatic connecting device of the radiation-enhanced infusion interface confirms the interface position through ultrasound and laser and realizes butt joint through the magnetic head part; remote control is carried out through a control system; accurate, efficient and safe.
Drawings
FIG. 1 is a schematic structural diagram of an automatic connection device of a radiation-enhanced infusion interface.
Fig. 2 is a schematic diagram of a mobile support structure of an automatic connection device of a radiation-enhanced infusion interface.
FIG. 3 is a schematic diagram of a control system of an automatic connection device for a radiation-enhanced infusion interface.
FIG. 4 is a schematic structural diagram of an upper end butt joint device and a lower end butt joint device of an automatic connecting device of a radiation-enhanced infusion interface.
FIG. 5 is a schematic view of the combination of the mobile bracket, the upper end docking device and the lower end docking device of the automatic connection device of the radiation-enhanced infusion interface.
Fig. 6 is a schematic view of the use of an automatic connection device for a radiation-enhanced infusion interface.
Detailed Description
The invention is further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. movable support
11. Base seat
12. Roller wheel
13. Supporting rod
14. Placing plate
141. Butt joint device placing groove
15. Mechanical arm
16. Adjusting arm
17. Direction adjusting device
18. Needle tube
2. Control system
21. Chassis
22. Connecting device
23. Control system
3. Upper end butt joint device
31. Ultrasonic transmitter
32. Positioning laser transmitter
33. Magnetic head
4. Lower end butt joint device
41. Needle tube joint
5. Conducting wire
6. Injection needle tube
Example 1
Referring to fig. 1, fig. 1 is a schematic structural diagram of an automatic connection device of a radiation-enhanced infusion interface according to the embodiment. The automatic connecting device of the radiation-enhanced infusion interface comprises a movable support (1), a control system (2), an upper end butt joint device (3), a lower end butt joint device (4) and a lead (5);
referring to fig. 2, fig. 4 and fig. 5, fig. 2 is a schematic structural view of a movable bracket of an automatic connection device for a radiation-enhanced infusion interface of the present embodiment, fig. 4 is a schematic structural view of an upper end docking device and a lower end docking device of the automatic connection device for a radiation-enhanced infusion interface of the present embodiment, and fig. 5 is a schematic structural view of a movable bracket, an upper end docking device and a lower end docking device of the automatic connection device for a radiation-enhanced infusion interface of the present embodiment. The movable support (1) consists of a base (11), a roller (12), a support rod (13), a placing plate (14), a mechanical arm (15), an adjusting arm (16), a direction adjusting device (17) and a needle tube (18); the lower surface of the base (11) is provided with a roller (12), and the upper surface of the base (11) is provided with a support rod (13); a placing plate (14) is connected to the middle part of the support rod (13), and three butt joint device placing grooves (141) are formed in the placing plate (14); a lower end docking device (4) is arranged in the docking device placing groove (141); the lower end butt joint device (4) is integrally cylindrical, and a needle tube joint (41) is arranged in the middle of the lower end butt joint device (4); the upper end of the support rod (13) is provided with a mechanical arm (15), and the mechanical arm (15) is provided with an adjusting arm (16); the head of the adjusting arm (16) is provided with a direction adjusting device (17), and the direction adjusting device (17) is hermetically connected with a needle tube (18); the head of the needle tube (18) is provided with an upper end butt joint device (3), and the whole upper end butt joint device (3) is cylindrical; an ultrasonic transmitter (31), a positioning laser transmitter (32) and a magnetic head (33) are arranged on the upper end butt joint device (3);
referring to fig. 1 and fig. 3, fig. 1 is a schematic structural diagram of an automatic connection device for a radiation-enhanced infusion interface of the present embodiment, and fig. 3 is a schematic structural diagram of a control system of the automatic connection device for a radiation-enhanced infusion interface of the present embodiment. The movable support (1) is connected with the control system (2) through a lead (5); the control system (2) consists of a chassis (21), a connecting device (22) and an operation system (23); a connecting device (22) is installed on the chassis (21), and an operating system (23) is installed at the upper end of the connecting device (22).
The needle tube joint (41) is used for connecting the tail part of the indwelling needle tube.
The upper end butt joint device (3) is matched with the lower end butt joint device (4).
The ultrasonic transmitter (31) is used for measuring the distance between the upper end butt joint device (3) and the lower end butt joint device (4).
And the positioning laser transmitter (32) is used for positioning the accurate position of the lower end butt joint device (4).
The magnetic head (33) completes butt joint between the upper end butt joint device (3) and the lower end butt joint device (4) under the action of magnetic force; meanwhile, the magnetic force of the magnetic head (33) can be controlled by current, and the direction of the magnetic force can be controlled by the direction of the current.
Example 2
Referring to fig. 6, fig. 6 is a schematic view illustrating the use of the automatic connection device of the radiation-enhanced infusion interface of the present embodiment.
The use process and the method of the automatic connecting device of the radiation-enhanced transfusion interface comprise the following steps:
firstly, the tail part of an injection needle tube (6) is hermetically connected with a needle tube joint (41), then an operation control system (23) on a control system (2) is operated to enable an ultrasonic transmitter (31) to send out ultrasonic waves, the sent ultrasonic waves can measure the distance between an upper end butt joint device (3) and a lower end butt joint device (4), and a specific distance value can be displayed on the operation control system (23); then, an operation control system (23) on the operation control system (2) is used for opening a positioning laser transmitter (32) to position the accurate position of the lower end butt joint device (4); after the distance and the position are positioned, the magnetic head (33) is opened through the control system (23), and the upper end butt joint device (3) and the lower end butt joint device (4) are in butt joint under the action of the magnetic force of the magnetic head (33). When the upper end butt joint device (3) and the lower end butt joint device (4) need to be separated, the direction of current flowing through the magnetic head (33) can be changed through the control system (23), and therefore the upper end butt joint device (3) and the lower end butt joint device (4) can be automatically bounced off.
The automatic connecting device of the radiation-enhanced infusion interface enables the infusion interface of the CT-enhanced scanning intravenous rapid injection to automatically complete butt joint, and avoids the medical staff from being injured by radiation again; confirming the interface position through ultrasound and laser, and realizing butt joint through a magnetic head part; remote control is carried out through a control system; accurate, efficient and safe.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and additions can be made without departing from the principle of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (6)
1. The automatic connecting device for the radiation-enhanced infusion interface is characterized by comprising a movable support (1), a control system (2), an upper end butt joint device (3), a lower end butt joint device (4) and a lead (5); the movable support (1) consists of a base (11), a roller (12), a support rod (13), a placing plate (14), a mechanical arm (15), an adjusting arm (16), a direction adjusting device (17) and a needle tube (18); the lower surface of the base (11) is provided with a roller (12), and the upper surface of the base (11) is provided with a support rod (13); a placing plate (14) is connected to the middle part of the support rod (13), and three butt joint device placing grooves (141) are formed in the placing plate (14); a lower end docking device (4) is arranged in the docking device placing groove (141); the lower end butt joint device (4) is integrally cylindrical, and a needle tube joint (41) is arranged in the middle of the lower end butt joint device (4); the upper end of the support rod (13) is provided with a mechanical arm (15), and the mechanical arm (15) is provided with an adjusting arm (16); the head of the adjusting arm (16) is provided with a direction adjusting device (17), and the direction adjusting device (17) is hermetically connected with a needle tube (18); the head of the needle tube (18) is provided with an upper end butt joint device (3), and the whole upper end butt joint device (3) is cylindrical; an ultrasonic transmitter (31), a positioning laser transmitter (32) and a magnetic head (33) are arranged on the upper end butt joint device (3);
the movable support (1) is connected with the control system (2) through a lead (5); the control system (2) consists of a chassis (21), a connecting device (22) and an operation system (23); a connecting device (22) is installed on the chassis (21), and an operating system (23) is installed at the upper end of the connecting device (22).
2. The automatic connection device for a radiation-enhanced infusion interface of claim 1, wherein said needle hub (41) is adapted to be connected to the tail of an indwelling needle.
3. The automated radiation-enhanced infusion interface connection device according to claim 1, wherein the upper end docking device (3) and the lower end docking device (4) are identical.
4. The automated radiation-enhanced infusion interface connection device according to claim 1, wherein the ultrasonic transmitter (31) is used for measuring the distance between the upper end docking device (3) and the lower end docking device (4).
5. The automated radiation-enhanced infusion interface connection device according to claim 1, wherein the positioning laser transmitter (32) is used for positioning the accurate position of the lower end docking device (4).
6. The automatic connection device for a radiation-enhanced infusion interface according to claim 1, wherein the magnetic head (33) performs the butt joint between the upper end butt joint device (3) and the lower end butt joint device (4) by the action of magnetic force; meanwhile, the magnetic force of the magnetic head (33) can be controlled by current, and the direction of the magnetic force can be controlled by the direction of the current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651453.9A CN108744127B (en) | 2018-06-22 | 2018-06-22 | Automatic connecting device for radiation-enhanced infusion interface |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651453.9A CN108744127B (en) | 2018-06-22 | 2018-06-22 | Automatic connecting device for radiation-enhanced infusion interface |
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| CN108744127A CN108744127A (en) | 2018-11-06 |
| CN108744127B true CN108744127B (en) | 2020-09-25 |
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| CN201810651453.9A Active CN108744127B (en) | 2018-06-22 | 2018-06-22 | Automatic connecting device for radiation-enhanced infusion interface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109498914B (en) * | 2019-01-21 | 2024-05-24 | 河南埃尔森智能科技有限公司 | Automatic intravenous injection system based on 3D vision guidance and injection method thereof |
| CN110152108B (en) * | 2019-06-27 | 2021-04-13 | 青岛大学附属医院 | Automatic connecting device for radiation-enhanced infusion interface |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039710A (en) * | 2004-10-13 | 2007-09-19 | 马林罗特公司 | Improvements to powerhead of a power injection system |
| CN104812435A (en) * | 2012-06-07 | 2015-07-29 | 拜耳医疗保健公司 | Radiopharmacuetical delivery device |
| CN106975118A (en) * | 2011-05-12 | 2017-07-25 | 拜耳医药保健有限公司 | Fluid injection system with the different system for controlling injecting program |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080166292A1 (en) * | 2007-01-01 | 2008-07-10 | Medrad, Inc. | Pharmaceutical Dosing Method |
| ITFI20110222A1 (en) * | 2011-10-13 | 2013-04-14 | Tema Sinergie S R L | SYSTEM OF FRACTIONATION AND INFUSION OF RADIOPHARMACEUTICALS. |
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- 2018-06-22 CN CN201810651453.9A patent/CN108744127B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039710A (en) * | 2004-10-13 | 2007-09-19 | 马林罗特公司 | Improvements to powerhead of a power injection system |
| CN106975118A (en) * | 2011-05-12 | 2017-07-25 | 拜耳医药保健有限公司 | Fluid injection system with the different system for controlling injecting program |
| CN104812435A (en) * | 2012-06-07 | 2015-07-29 | 拜耳医疗保健公司 | Radiopharmacuetical delivery device |
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