CN113521431A - Nerve intervention high-pressure continuous perfusion system and use method thereof - Google Patents
Nerve intervention high-pressure continuous perfusion system and use method thereof Download PDFInfo
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- CN113521431A CN113521431A CN202110776651.XA CN202110776651A CN113521431A CN 113521431 A CN113521431 A CN 113521431A CN 202110776651 A CN202110776651 A CN 202110776651A CN 113521431 A CN113521431 A CN 113521431A
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- medicine
- liquid medicine
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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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- 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
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
Abstract
The invention discloses a nerve intervention high-pressure continuous perfusion system and a use method thereof, belonging to the technical field of nerve intervention equipment and solving the problems that the traditional technology can cause the reduction of liquid medicine, the pressure in a medicine bag is insufficient, when the liquid medicine is completely pumped out, air can enter a liquid conveying pipe, an operation accident occurs, and the life of a patient is threatened, the nerve intervention high-pressure continuous perfusion system comprises a medical pressurizer, wherein one side of the medical pressurizer is fixedly provided with a liquid medicine rotating disc, the inside of the liquid medicine rotating disc is rotatably provided with a supporting table, the top of the supporting table is fixedly provided with a plurality of clamping devices, the inside of each clamping device is clamped with a medicine bottle, the top of each medicine bottle is penetrated with the liquid conveying pipe, the top of each medicine bottle is fixedly provided with a pressurizing port, the bottom of a liquid medicine loading disc is fixedly provided with a control motor, and the liquid medicine weight monitoring system is fixedly connected with the liquid medicine rotating disc, so that the action amplitude of medical personnel during medicine changing is reduced, the residual quantity of the liquid medicine can be detected in time and the medical care personnel can be prompted.
Description
Technical Field
The invention belongs to the technical field of nerve intervention equipment, and particularly relates to a nerve intervention high-pressure continuous perfusion system and a using method thereof.
Background
Interventional techniques, medical techniques and surgical techniques are together referred to as three major medical techniques; compared with the latter two, the technology is a young technology, is independent of internal and external technologies, and is cross-compatible with the internal and external technologies to develop in a synergistic way. Interventional techniques are classified into three major categories, cardiac intervention, peripheral intervention and neural intervention, based on the differences in the professional fields to which the interventional techniques relate. Under the support of a Digital Subtraction Angiography (DSA) system, an intravascular catheter operation technology is adopted, and the pathological changes affecting the human neurovascular system are diagnosed and treated by specific methods such as selective radiography, embolism, dilation forming, mechanical clearing, drug delivery and the like. It is a new minimally invasive clinical technology and opens up new ideas and treatment ways for a plurality of cerebral and spinal vascular diseases. The nerve intervention technology can independently solve a plurality of cerebrovascular diseases, can be skillfully combined with traditional open surgery, radiotherapy and the like, enables the diseases which cannot be or are difficult to treat to obtain satisfactory curative effects, has higher and higher position in the cerebrovascular disease treatment along with the deep understanding and the updating of ideas of a plurality of diseases, has become a popular subject at present, and is rapidly developed and popularized.
In the technique is intervene to nerve, wherein the mounting means of medicine bag often hangs through traditional infusion nursing frame to carry out the operation, when the infusion is accomplished to the liquid medicine, need medical care personnel manual change, its range of action is great, the condition that probably appears influencing the operation process appears, and the liquid medicine that probably appears reduces, liquid medicine bag internal pressure is not enough, takes out the messenger when the liquid medicine completely, then can make the air get into the transfer line, takes place the operation accident, makes patient's life receive the threat.
In the prior art, the detection of the liquid medicine waterline through laser is realized, but the use of the laser is easy to cause errors due to the fact that the medicine is hung on the side wall of the liquid medicine bag, and the phenomenon that the data is inaccurate occurs.
Disclosure of Invention
The invention provides a nerve intervention high-pressure continuous perfusion system and a use method thereof, aiming at the problems that in the prior art, the action amplitude of a traditional Chinese medicine nursing staff is large, the situation that the operation process is possibly influenced, the liquid medicine is possibly reduced, the pressure in a liquid medicine bag is insufficient, when the liquid medicine is completely pumped out, air can enter a perfusion tube, an operation accident occurs, and the life of a patient is threatened, the nerve intervention high-pressure continuous perfusion system and the use method thereof are provided, and the aim is that: reduce medical personnel's action range when changing dressings, can in time detect the surplus of liquid medicine and indicate medical personnel.
The technical scheme adopted by the invention is as follows:
the utility model provides a nerve is intervene high pressure and is lasted filling system, a serial communication port, including medical booster, the fixed liquid medicine carousel that is provided with in one side of medical booster, the inside rotation of liquid medicine carousel is provided with the saddle, the fixed several clamping device that is provided with in top of saddle clamping device's inside is pressed from both sides and is equipped with the medicine bottle, the top of medicine bottle has penetrated the transfer line, the fixed pressure port that is provided with in top of medicine bottle, the fixed control motor that is provided with in bottom of liquid medicine sabot, the fixed liquid medicine weight monitored control system that is provided with in inside of liquid medicine carousel.
Adopt above-mentioned scheme, can carry out the rotation of liquid medicine carousel through the control motor, make medical personnel only need carry out the action of vertical direction and can accomplish the change of dressings, wherein the fixed liquid medicine weight monitored control system that is provided with in inside of liquid medicine carousel, can carry out real time monitoring to liquid medicine weight, when weight is less than the setting value, medical personnel can directly stop the infusion, and the change of medicine bottle, adopt above-mentioned structure, medical personnel's the action range of changing dressings has effectively been reduced, and the means that can't carry out visual monitoring to the liquid medicine surplus among the traditional art has been solved, the factor of safety of the operation of interveneeing to nerve has been improved.
Be provided with the slide rail on the medical booster, slant slide rail sliding connection has the pressure pole, the fixed laser receiver that is provided with in bottom of medical booster, clamping device's the fixed be provided with in side with laser receiver complex laser emitter, laser receiver with medical booster is connected, laser emitter is connected with control module, control module is connected with controlled motor, control motor is connected with wireless controller through wireless mode, wireless controller's outside is provided with the display screen, the display screen is the touch screen, can control wireless controller.
The liquid medicine weight monitoring system comprises a weighing device, a weight signal converter is fixedly arranged in the weighing device and connected with a signal transmitter, the signal transmitter is wirelessly connected with a signal receiver, the signal receiver is connected with a wireless controller and a medical supercharger, the wireless controller is used for controlling a signal receiving source of the signal receiver, and the wireless controller is wirelessly connected with the medical supercharger.
The utility model discloses a medical pressure boost, including pressurization mouthful pressurization pole, pressurization mouth, external screw thread structure, the internal screw thread structure of external screw thread structure complex, small-size external stator motor electric property is linked medical pressure boost.
A support rod is fixedly arranged on one side of the liquid medicine turntable, a bracket is fixedly arranged at the top of the support rod, and the infusion tube is fixedly arranged at the top of the bracket.
Clamping device includes the mounting box, the mounting box is kept away from the fixed spring that is provided with on the inner wall of medicine bottle, the spring is kept away from the one end fixedly connected with connecting piece of inner wall, the fixed pivot that is provided with of one end of connecting piece, the both ends of pivot are rotated and are connected the mounting box, middle part fixedly connected with clamping rod.
The clamping rod is L-shaped, and the corners of the clamping rod are rounded.
The bottom of liquid medicine carousel is fixed and is provided with the walking wheel, the outside of walking wheel is fixed and is provided with brake equipment.
The medicine bottle is made of glass.
A method of using a neuro-interventional high-pressure continuous infusion system, comprising the steps of:
step A: numbering the n clamping numbers of the liquid medicine turnplate as { A1, A2, A3 and A4 … … AN }, and setting the stop weight;
and B: sequentially placing the medicine bottles into a clamping device for clamping and fixing, screwing a pressurizing rod into a pressurizing opening, inserting the infusion tube into the medicine bottles, and preparing for an operation;
and C: the medical pressurizer is started, the nerve intervention is started to be filled, when the medicine liquid drops to the stop weight, the medical care personnel operate to stop the medical pressurizer to continue pressurizing, the medicine bottle number needing to be replaced is selected in the display screen, after the medicine liquid is selected, the medicine liquid rotating disc rotates the selected medicine liquid to the lower side of the infusion tube, and the medical care personnel insert the infusion tube into the bottle to continue the operation.
Step D: and when the operation is finished, closing the medical pressurizer, performing subsequent processing work, and finishing the nerve interventional operation.
By adopting the scheme, the safety of patients in the nerve intervention operation can be guaranteed to the greatest extent, the operation efficiency is effectively improved, the working strength of medical personnel is reduced, and the error probability is reduced.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. can carry out the rotation of liquid medicine carousel through the control motor, make medical personnel only need carry out the action of vertical direction and can accomplish the change of dressings, wherein the fixed liquid medicine weight monitored control system that is provided with in inside of liquid medicine carousel, can carry out real time monitoring to liquid medicine weight, when weight is less than the setting value, medical personnel can directly stop the infusion, and the change of medicine bottle, adopt above-mentioned structure, medical personnel's the action range of changing dressings has effectively been reduced, and the means that can't carry out visual monitoring to the liquid medicine surplus among the traditional art has been solved, the factor of safety of the operation is intervened to nerve.
2. The safety of disease in the nerve intervention operation can be furthest guaranteed, the operation efficiency is effectively improved, the working strength of medical personnel is reduced, and the error probability is reduced.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a scale assembly according to one embodiment of the present invention;
FIG. 2 is a schematic view of a main viewing structure of an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of a main viewing angle of a clamping device according to an embodiment of the present invention;
fig. 4 is an assembly structure diagram of the chemical liquid turntable according to the embodiment of the present invention.
Reference numerals: 1-a medical supercharger; 2-a bracket; 3-liquid medicine turntable; 4-medicine bottle; 5-a slide rail; 6, mounting a box; 7-a spring; 8-a connector; 9-clamping the rod; 10-a pressure port; 11-controlling the motor; 12-a pallet; 13-a laser emitter; 14-a signal receiver; 15-a control module; 16-a travelling wheel; 17-a display; 18-a small outer stator motor; 19-a weigher; 20-a transfusion tube; 21-a support bar; 22-a laser receiver; 23-a weight signal converter; 24-signal transmitter
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1 and 2.
The first embodiment is as follows:
the utility model provides a nerve is intervene high pressure and is lasted filling system, a serial communication port, including medical booster 1, the fixed liquid medicine carousel 3 that is provided with in one side of medical booster 1, the inside rotation of liquid medicine carousel 3 is provided with saddle 12, the fixed several clamping device that is provided with in top of saddle 12 clamping device's inside is pressed from both sides and is equipped with medicine bottle 4, the top of medicine bottle 4 has penetrated transfer line 20, the fixed pressure port 10 that is provided with in top of medicine bottle 4, the fixed control motor 11 that is provided with in bottom of liquid medicine sabot 3, the fixed liquid medicine weight monitored control system that is provided with in inside of liquid medicine carousel 3.
Be provided with slide rail 5 on the medical booster 1, 5 sliding connection of slant slide rail have pressure rod 21, the fixed laser receiver 22 that is provided with in bottom of medical booster 1, clamping device's the fixed be provided with in side with laser receiver 22 complex laser emitter 13, laser receiver 22 with medical booster 1 is connected, laser emitter 13 is connected with control module 15, control module 15 is connected with controlled motor 11, control motor 11 is connected with wireless controller through wireless mode, wireless controller's outside is provided with display screen 17, display screen 17 is the touch screen, can control wireless controller.
The liquid medicine weight monitoring system comprises a weigher 19, a weight signal converter 23 is fixedly arranged inside the weigher 19, the weight signal converter 23 is connected with a signal emitter 24, the signal emitter 24 is wirelessly connected with a signal receiver 14, the signal receiver 14 is connected with a wireless controller and a medical supercharger 1, the wireless controller is used for controlling a signal receiving source of the signal receiver 14, and the wireless controller is wirelessly connected with the medical supercharger 1.
The pressurization port pressurization rod 21 is close to the fixed small-size outer stator motor 18 that is provided with of one end of pressurization port 10, the fixed external screw thread structure that is provided with in inside of small-size outer stator motor 18, pressurization port 10 for with external screw thread structure complex internal thread structure, small-size outer stator motor 18 electric property is linked medical booster 1.
A support rod 21 is fixedly arranged on one side of the liquid medicine turntable 3, a bracket 2 is fixedly arranged on the top of the support rod 21, and the infusion tube 20 is fixedly arranged on the top of the bracket 2.
Clamping device includes mounting box 6, mounting box 6 keeps away from the fixed spring 7 that is provided with on the inner wall of medicine bottle 4, spring 7 keeps away from the one end fixedly connected with connecting piece 8 of inner wall, the fixed pivot that is provided with of one end of connecting piece, the both ends of pivot are rotated and are connected the mounting box, middle part fixedly connected with clamping bar 9.
The clamping rod 9 is L-shaped, and the corners of the clamping rod are rounded.
The bottom of the liquid medicine turntable 3 is fixedly provided with a walking wheel 16, and the outside of the walking wheel 16 is fixedly provided with a brake device.
The medicine bottle 4 is made of glass.
In the above embodiment, in which the clamp lever 9 is in the state without the medicine bottle and the spring 7 is in the contracted state, when the medicine bottle 4 is put into the clamp lever 9, the connecting member 8 connected to one end of the clamp lever 9 drives the spring 7 to move, so that the spring 7 is in the stretched state, and simultaneously clamps the medicine bottle, the installation step of the medicine bottle 4 is completed.
After the medicine bottle 4 is installed, the weighing device 19 at the bottom of the medicine bottle 4 works to transmit a digital signal of the weight of the medicine bottle 4 to the weight signal converter 23, the weight signal converter 23 converts the digital signal into a wireless signal and transmits the wireless signal to the signal receiver 14 through the signal transmitter 24, wherein n medicine bottles 4 are arranged on the medicine liquid turntable, a set of weight monitoring system is respectively arranged at the bottom of each medicine bottle 4, the number of the signal transmitter in each weight monitoring system is { B1, B2, B3 and B4 … … BN }, which signal is received by the signal receiver 14 is designated through the display 17, if the medicine bottle 4 represented by the current B1 is transfusing, the designated signal receiver 14 receives the signal from the B1, and the weight residual of the medicine bottle 4 of the B1 can be visually seen on the display screen.
When the residual medicine amount is less than the set amount, the wireless controller controls the medical supercharger 1 to stop supercharging, the inclined slide block 5 moves upwards and drives the pressurizing rod 21 to move upwards, the medical supercharger 1 controls the small outer stator motor 18 to rotate, the external thread structure is screwed out of the pressurizing port 10, the pressurizing rod 21 is pulled out of the pressurizing port 10 under the double action of screwing out and moving upwards, then the display 17 controls the liquid medicine turntable 3 to rotate, when the laser emitted by the laser emitter 13 fixedly arranged on one side of the clamping device corresponds to the laser receiver 22, namely the vertical position of the liquid medicine bottle 4 corresponds to the liquid medicine pipe 20, the medical staff can directly insert the liquid medicine pipe 20 into the liquid medicine bottle, meanwhile, the medical supercharger 1 controls the slide block 5 to slide downwards and controls the small outer stator motor to screw into the pressurizing port 19 under the double action of descending and screwing, after the pressurizing rod is inserted, the medical pressurizer starts to work at the same time, and the medicine bottle 4 is replaced.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (10)
1. The utility model provides a nerve is intervene high pressure and is lasted filling system, a serial communication port, including medical booster (1), one side of medical booster (1) is fixed and is provided with liquid medicine carousel (3), the inside rotation of liquid medicine carousel (3) is provided with saddle (12), the fixed several clamping device that is provided with in top of saddle (12), clamping device's inside clamp is equipped with medicine bottle (4), the top of medicine bottle (4) has penetrated transfer line (20), the fixed pressure port (10) that is provided with in top of medicine bottle (4), the fixed control motor (11) that is provided with in bottom of liquid medicine sabot (3), the fixedly connected with liquid medicine weight monitored control system of liquid medicine carousel (3).
2. The nerve intervention high-pressure continuous perfusion system as claimed in claim 1, wherein an inclined slide rail (5) is arranged on the medical pressurizer (1), the inclined slide rail (5) is slidably connected with a pressurizing rod (21), a laser receiver (22) is fixedly arranged at the bottom of the medical pressurizer (1), a laser transmitter (13) matched with the laser receiver (22) is fixedly arranged on the side surface of the clamping device, the laser receiver (22) is connected with the medical pressurizer (1), the laser transmitter (13) is connected with a control module (15), the control module (15) is connected with a controlled motor (11), the controlled motor (11) is connected with a wireless controller in a wireless manner, a display screen (17) is arranged outside the wireless controller, and the display screen (17) is a touch screen, the wireless controller may be operated.
3. The nerve intervention high-pressure continuous perfusion system according to claim 2, wherein the liquid medicine weight monitoring system comprises a weigher (19), a weight signal converter (23) is fixedly arranged inside the weigher (19), the weight signal converter (23) is connected with a signal transmitter (24), the signal transmitter (24) is wirelessly connected with a signal receiver (14), the signal receiver (14) is connected with a wireless controller and a medical pressurizer (1), the wireless controller is used for controlling a signal receiving source of the signal receiver (14), and the wireless controller is wirelessly connected with the medical pressurizer (1).
4. The nerve-intervention high-pressure continuous perfusion system as claimed in claim 1, wherein a small-sized outer stator motor (18) is fixedly arranged at one end of the pressurizing port pressurizing rod (21) close to the pressurizing port (10), an external thread structure is fixedly arranged inside the small-sized outer stator motor (18), the pressurizing port (10) is an internal thread structure matched with the external thread structure, and the small-sized outer stator motor (18) is electrically linked with the medical pressurizer (1).
5. The nerve intervention high-pressure continuous perfusion system as claimed in claim 1, wherein a support rod (21) is fixedly arranged on one side of the liquid medicine rotating disc (3), a bracket (2) is fixedly arranged on the top of the support rod (21), and the perfusion tube (20) is fixedly arranged on the top of the bracket (2).
6. The nerve intervention high-pressure continuous perfusion system as claimed in claim 1, wherein the clamping device comprises a mounting box (6), a spring (7) is fixedly arranged on an inner wall of the mounting box (6) far away from the medicine bottle (4), a connecting piece (8) is fixedly connected to one end of the spring (7) far away from the inner wall, a rotating shaft is fixedly arranged at one end of the connecting piece, two ends of the rotating shaft are rotatably connected with the mounting box, and a clamping rod (9) is fixedly connected to the middle of the rotating shaft.
7. A neuro-interventional high-pressure continuous infusion system according to claim 6, wherein the clamping bar (9) is L-shaped and is rounded at its corners.
8. The nerve intervention high-pressure continuous perfusion system as claimed in claim 1, wherein a walking wheel (16) is fixedly arranged at the bottom of the liquid medicine rotary table (3), and a brake device is fixedly arranged outside the walking wheel (16).
9. The system of claim 1, wherein the vial (4) is made of glass.
10. A method of using the neuro-interventional high-pressure continuous perfusion system of any one of claims 1-9, comprising the steps of:
step A: numbering the n clamping numbers of the liquid medicine turnplate as { A1, A2, A3 and A4 … … AN }, and setting the stop weight;
and B: sequentially placing the medicine bottles into a clamping device for clamping and fixing, screwing a pressurizing rod into a pressurizing opening, inserting the infusion tube into the medicine bottles, and preparing for an operation;
and C: the medical pressurizer is started, the nerve intervention is started to be filled, when the medicine liquid drops to the stop weight, the medical care personnel operate to stop the medical pressurizer to continue pressurizing, the medicine bottle number needing to be replaced is selected in the display screen, after the medicine liquid is selected, the medicine liquid rotating disc rotates the selected medicine liquid to the lower side of the infusion tube, and the medical care personnel insert the infusion tube into the bottle to continue the operation.
Step D: and when the operation is finished, closing the medical pressurizer, performing subsequent processing work, and finishing the nerve interventional operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110776651.XA CN113521431A (en) | 2021-07-09 | 2021-07-09 | Nerve intervention high-pressure continuous perfusion system and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110776651.XA CN113521431A (en) | 2021-07-09 | 2021-07-09 | Nerve intervention high-pressure continuous perfusion system and use method thereof |
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| CN113521431A true CN113521431A (en) | 2021-10-22 |
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| CN202110776651.XA Pending CN113521431A (en) | 2021-07-09 | 2021-07-09 | Nerve intervention high-pressure continuous perfusion system and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114767996A (en) * | 2022-04-20 | 2022-07-22 | 河南科技大学第二附属医院(洛阳市第四人民医院) | Nerve intervention high-pressure continuous perfusion system and method |
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| WO2014121678A1 (en) * | 2013-02-08 | 2014-08-14 | Gong He | Multi-bottle infusion apparatus |
| CN107441588A (en) * | 2017-09-08 | 2017-12-08 | 吉林大学 | Ganglioside GM_3 high pressure Continuous Perfusion system and its application method |
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Application publication date: 20211022 |