CN208243846U - A kind of ganglioside GM_3 high pressure Continuous Perfusion system - Google Patents
A kind of ganglioside GM_3 high pressure Continuous Perfusion system Download PDFInfo
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- CN208243846U CN208243846U CN201721148445.XU CN201721148445U CN208243846U CN 208243846 U CN208243846 U CN 208243846U CN 201721148445 U CN201721148445 U CN 201721148445U CN 208243846 U CN208243846 U CN 208243846U
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- infusion bag
- infusion
- fixed plate
- bag
- fixedly connected
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Abstract
A kind of ganglioside GM_3 high pressure Continuous Perfusion system, comprising: fixed frame, infusion bag conveying device, bracket, infusion bag pressure device and monitor control system；The fixed frame is strip ring structure, is horizontally fixed on operating room ceiling and/or wall；The infusion bag conveying device is used for the conveying of infusion bag, the infusion bag pressure device is for the pressurization of infusion bag and the insertion and extraction of feed liquor syringe needle, the monitor control system is used to detect the displacement sensor of the position of infusion bag conveying device middle pulley and the weight of infusion bag, fluid flow in pressure bag in bag, the work of infusion bag conveying device and infusion bag pressure device associated components is controlled simultaneously, the ganglioside GM_3 high pressure Continuous Perfusion system of the utility model realizes the Self-pressurizing agri of infusion bag, the detection of infusion bag parameter, the automatic replacement of infusion bag and the alarm of infusion abnormal conditions.
Description
Technical field
The utility model relates to neural interventional treatment instrument fields, and in particular to a kind of ganglioside GM_3 high pressure Continuous Perfusion system
System.
Background technique
When carrying out intracranial aneurysm, the neural interventional treatments such as cerebrovascular malformation, blood back flow to same spindle guide in order to prevent
Pipe leads to thrombosis and falls off, and in turn results in the outer blood vessel embolism of encephalic, and high pressure Continuous Perfusion is essential.Currently, in the market
Alternative is all easy manual pressure bag.Application method is: the 500ml physiological saline of flexible package is put into letter by operation consent
In easy inflating bag, manual pressure to convenient pressure connects infusion apparatus, excludes bubble, connects coaxial pipe.This manual pressure bag tool
There is simple structure, easy to operate.But in use, gradually decreasing with saline volume, pressure decline,
Infusion apparatus infusion velocity can slow down gradually, or even arrhea.In addition, if physiological saline has instiled completely, air will enter defeated
Liquid device, and then enter body vessel.Both the above situation very " dangerous ", once occur easily to cause patient disabilities, or even dead
It dies.On this basis, the replacement of infusion bag requires manual replacement, and while increasing manpower, increases uncontrollable factor.
Summary of the invention
The technology of the utility model solves the problems, such as: overcoming the deficiencies of the prior art and provide a kind of ganglioside GM_3 height pressure holding
Continuous perfusion system.
The technical solution of the utility model is: a kind of ganglioside GM_3 high pressure Continuous Perfusion system, comprising: fixed frame,
Infusion bag conveying device, bracket, infusion bag pressure device and monitor control system；
The fixed frame is strip ring structure, is horizontally fixed on operating room ceiling and/or wall；
The infusion bag conveying device includes guide rail and several pulleys, and the guide rail is fixed at the fixed frame
On, several described pulley structures are identical, the hook for hanging infusion bag are fixedly connected on each pulley, on each pulley
It is provided with the micro machine for driving the pulley to move along the guide rail；
The infusion bag pressure device includes the arranged symmetrically and identical left infusion bag pressure device of structure and right infusion bag
Pressurizing device；The left infusion bag pressure device and right infusion bag pressure device include vertical fixed plate, and horizontal fixed plate drives
Dynamic cylinder, pressing plate, inflating bag, infusion medicine-feeding mouth fixed plate rotate telescoping cylinder, connecting rod；The vertical fixed plate and level are fixed
Plate is vertically fixedly connected into " L " type；The driving cylinder is horizontally disposed, and described driving cylinder one end is fixedly connected with vertical fixed plate,
The other end is fixedly connected with a vertical plane of the pressing plate being vertically arranged, and the driving cylinder drives the pressing plate reciprocal in the horizontal direction
Movement, the inflating bag is fixedly connected with another vertical plane of the pressing plate being vertically arranged, the inflating bag by pipeline and
The connection of operating room gas source；The vertical fixed plate bottom is fixedly connected with the defeated of the infusion medicine-feeding mouth for positioning the infusion bag
Liquid dosing mouth fixed plate；Be provided with rotation telescoping cylinder in the infusion medicine-feeding mouth fixed plate, described rotation telescoping cylinder one end with it is defeated
Liquid dosing mouth fixed plate is fixedly connected, and the other end is fixedly connected with connecting rod；In the connecting rod of the left infusion bag pressure device
It removably is connected with feed liquor syringe needle, is removably connected with measurement syringe needle in the connecting rod of the right infusion bag pressure device；
The ground of the frame bottom and operating room is detachably connected, and top is detachably connected with the horizontal fixed plate；
The monitor control system includes central control system, for detecting the displacement sensor of the pulley position, for examining
The Weight-measuring device for surveying the infusion bag weight, for detecting in the infusion bag pressure sensor of pressure and for detecting
The flow sensor of fluid flow in the infusion bag；Displacement sensor is provided on each pulley, the displacement passes
Sensor, Weight-measuring device, pressure sensor and flow sensor are electrically connected with the central control system.
Further, the system comprises the warning device for prompting infusion bag infusion abnormal, the warning device with
The central control system electrical connection.
Further, the system comprises the code reader for scanning the infusion bag two dimensional code, the code reader and institutes
State central control system electrical connection.
Further, the infusion medicine-feeding mouth fixed plate is " L " type, and the long side of " L " type infusion medicine-feeding mouth fixed plate is horizontal
Setting, short side are vertically arranged and are located at the lower section of the long side, and the long side one side is fixed with the vertical fixed plate bottom
Connection, the rotation telescoping cylinder are fixedly connected with the long side another side.
Further, the feed liquor syringe needle is provided with bye-pass, is provided with the stream on the bye-pass of the feed liquor syringe needle
Quantity sensor, the measurement needle wall are provided with the chamber being connected to outside, and liquid enters the chamber by needle tip, described
Chamber is provided with bye-pass, has been arranged in parallel Weight-measuring device and pressure sensor on the bye-pass of the inner cavity setting.
Further, the system comprises display device, the display device shows the Weight-measuring device, and pressure passes
The numerical value of sensor and flow sensor detection.
The utility model compared with prior art the advantages of be:
(1) it by the way that left infusion bag pressure device and right infusion bag pressure device and monitor control system is arranged, realizes
The Self-pressurizing agri of infusion bag and the detection of infusion bag parameter avoid gradually decreasing with saline volume, and pressure declines,
Infusion apparatus infusion velocity can slow down gradually, or even arrhea and physiological saline has instiled completely, and air will enter infusion apparatus, into
And the case where entering body vessel.
(2) flexible cylinder structure and infusion bag conveying device are rotated by setting, realizes infusion bag and replace automatically, avoids
Artificial replacement increases manpower and can not occur the case where factor.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the ganglioside GM_3 high pressure Continuous Perfusion system of the utility model.
Fig. 2 is the infusion bag pressure device of the ganglioside GM_3 high pressure Continuous Perfusion system of the utility model.
Fig. 3 is the portion the A amplification diagram in Fig. 2.
Specific embodiment
As shown in Figure 1-3, a kind of ganglioside GM_3 high pressure Continuous Perfusion system, comprising: fixed frame 1, infusion bag conveying device,
Bracket 7, infusion bag pressure device and monitor control system；
The fixed frame 1 is strip ring structure, is horizontally fixed on operating room ceiling and/or wall；
The infusion bag conveying device includes guide rail and several pulleys 2, and the guide rail is fixed at the fixed frame 1
On, several described 2 structures of pulley are identical, and the hook 3 for hanging infusion bag 4, each cunning are fixedly connected on each pulley 2
The micro machine 5 for driving the pulley 2 to move along the guide rail is provided on wheel 2；
The infusion bag pressure device includes the arranged symmetrically and identical left infusion bag pressure device of structure and right infusion bag
Pressurizing device；The left infusion bag pressure device and right infusion bag pressure device include vertical fixed plate 10, horizontal fixed plate
11, driving cylinder 12, pressing plate 13, inflating bag 14, infusion medicine-feeding mouth fixed plate 15, rotation telescoping cylinder 18, connecting rod 19；It is described vertical
Fixed plate 10 and horizontal fixed plate 11 are vertically fixedly connected into " L " type；The driving cylinder 12 is horizontally disposed, the driving cylinder 12 1
End is fixedly connected with vertical fixed plate 10, and the other end is fixedly connected with a vertical plane of the pressing plate 13 being vertically arranged, it is preferred that institute
Stating driving cylinder 12 is hydraulic cylinder or cylinder, it is further preferred that the driving cylinder is multiple, meanwhile, the driving cylinder 12
Cylinder body is fixedly connected with the vertical fixed plate 10, and the cylinder rod is fixedly connected with the pressing plate 13, and the driving cylinder 12 drives
The pressing plate 13 moves back and forth in the horizontal direction, and another vertical plane of the inflating bag 14 and the pressing plate 13 being vertically arranged is solid
Fixed connection, the inflating bag 14 are connect by pipeline with operating room gas source；10 bottom of vertical fixed plate is fixedly connected useful
In the infusion medicine-feeding mouth fixed plate 15 for the infusion medicine-feeding mouth for positioning the infusion bag 4；It is set in the infusion medicine-feeding mouth fixed plate 15
It is equipped with rotation telescoping cylinder 18, described 18 one end of rotation telescoping cylinder is fixedly connected with infusion medicine-feeding mouth fixed plate 15, and the other end is fixed
It is connected with connecting rod 19, it is preferred that the cylinder body of the telescoping cylinder 18 is fixedly connected with the infusion medicine-feeding mouth fixed plate 15, described
The cylinder rod of rotation telescoping cylinder 18 is fixedly connected with the connecting rod 19；It is removable in the connecting rod 19 of the left infusion bag pressure device
That unloads is connected with feed liquor syringe needle 22, is removably connected with measurement syringe needle in the connecting rod 19 of the right infusion bag pressure device
17；
7 bottom of bracket and the ground of operating room are detachably connected, and top detachably connects with the horizontal fixed plate 11
It connects；
The monitor control system includes central control system, for detecting the displacement sensor 6 of 2 position of pulley, is used for
The Weight-measuring device 20 for detecting 4 weight of infusion bag, for detecting 21 He of pressure sensor of pressure in the infusion bag 4
For detecting the flow sensor 23 of fluid flow in the infusion bag 4；Displacement sensor is provided on each pulley 2
6, institute's displacement sensors 6, Weight-measuring device 20, pressure sensor 21 and flow sensor 23 are electric with the central control system
Connection.
Preferably, the system includes the warning device 16 for prompting the infusion bag 4 to be infused abnormal, the warning device
16 are electrically connected with the central control system.
Preferably, the system comprises the code reader 9 for scanning 4 two dimensional code of infusion bag, the code reader 9 and institutes
State central control system electrical connection.It is further preferred that the code reader 9 is located on the fixed frame 1.
Preferably, the infusion medicine-feeding mouth fixed plate 15 is " L " type, the long side water of " L " type infusion medicine-feeding mouth fixed plate 15
Flat setting, short side are vertically arranged and are located at the lower section of the long side, the long side one side and vertical 10 bottom of fixed plate
It is fixedly connected, the rotation telescoping cylinder 18 is fixedly connected with the long side another side.
Preferably, the feed liquor syringe needle 22 is provided with bye-pass, is provided on the bye-pass of the feed liquor syringe needle 22 described
Flow sensor, the measurement syringe needle 17 are internally provided with the chamber being connected to outside, and liquid enters the chamber by needle tip,
The chamber is provided with bye-pass, has been arranged in parallel Weight-measuring device 20 and pressure sensor on the bye-pass of the inner cavity setting
21。
Preferably, the system comprises display device, the display device shows the Weight-measuring device 20, and pressure passes
The numerical value that sensor 21 and flow sensor 23 detect.
The application method of the ganglioside GM_3 high pressure Continuous Perfusion system, includes the following steps:
A, control system control driving cylinder 12 starts, the driving pressure of left infusion bag pressure device and right infusion bag pressure device
Plate 13 moves backward in the horizontal direction；
B, the cylinder rod of control system control rotation telescoping cylinder 18 is stretched out, and is driven on the left infusion bag pressure device respectively
Detachably connect in the connecting rod 19 on feed liquor syringe needle 22 and the right infusion bag pressure device being detachably connected in connecting rod 19
After the measurement syringe needle 17 connect moves vertically downwards, the cylinder rod rotation of control system control rotation telescoping cylinder 18 makes respectively
The feed liquor syringe needle 22 and the right infusion bag pressurization dress being detachably connected in connecting rod 19 on the left infusion bag pressure device
The measurement syringe needle 17 being detachably connected in the connecting rod 19 set rotates, and produces left infusion bag pressure device and the pressurization of right infusion bag
Position between device；
C, control system control micro electric machine 5 starts, and the pulley 2 that stand-by infusion bag 4 is hung in the driving of micro machine 5 is mobile,
The position that displacement sensor 6 detects the pulley 2 of stand-by infusion bag 4 reaches symmetrically arranged left infusion bag pressure device and right infusion
When the predetermined position of the position between bag pressurizing device, code reader 9 scans the two dimensional code of the infusion bag 4, and central control system will be swept
It retouches result and reaches hospital management system, be included into patient information, the control system stops the micro machine 5；
D, control system control driving cylinder 12 starts, and driving pressing plate 13 is moved towards in the horizontal direction to predetermined position；
E, the cylinder rod rotation of control system control rotation telescoping cylinder 18, makes the company on the left infusion bag pressure device respectively
It is detachably connected in the connecting rod 19 on feed liquor syringe needle 22 and the right infusion bag pressure device being detachably connected on extension bar 19
Measurement syringe needle 17 rotate, go to below the infusion medicine-feeding mouth of infusion bag 4, the cylinder rod contracting of control system control rotation telescoping cylinder 18
It returns, drives the feed liquor syringe needle 22 being detachably connected in the connecting rod 19 on the left infusion bag pressure device and the right side defeated respectively
The measurement syringe needle 17 being detachably connected in connecting rod 19 on liquid bag pressurizing device is moved upward to the feed liquor along the vertical direction
The infusion medicine-feeding mouth and the fluid connection in the infusion bag 4 that syringe needle 22 and measurement syringe needle 17 pass through infusion bag 4；
F, the flow valve on the pipeline that control system control inflating bag 14 is connect with operating room gas source, makes operating room gas source
Inflating bag 14 pressurizes, and liquid is pressurized in infusion bag 4, respectively enters feed liquor syringe needle 22 and measures the chamber of syringe needle 17；
G, it is fed in human body into the liquid in liquid syringe needle 22 by perfusion tube 8, Weight-measuring device 20, pressure sensor
21 and flow sensor 23 detect in the weight infusion bag 4 of infusion bag 4 fluid flow in pressure and infusion bag 4 respectively；
H, when the numerical value that Weight-measuring device 20 detects reaches predetermined value, control system controls inflating bag 14 and operation
Relief valve on the pipeline of room gas source connection makes to execute step B in inflating bag 14 after gas leakage；
I, control system control micro electric machine 5 starts, and the micro machine 5 drives the pulley 2 of the infusion bag 4 after use mobile,
Infusion bag 4 after driving use removes between symmetrically arranged left infusion bag pressure device and right infusion bag pressure device, is displaced
When the position that sensor 6 detects the pulley 2 of the infusion bag 4 after use reaches predetermined position, the control system stops described micro-
Motor 5；Step C, step D, step E, step F, step G, step H are successively executed again.
Preferably, control system monitors system with operating room patient data and is electrically connected, the numerical value that pressure sensor 21 detects
When the difference for monitoring patient's pressure value of system detection with operating room patient data is more than predetermined range value, alarm 16 is alarmed,
Control system adjusts flow valve and/or relief valve, numerical value and operating room patient data until the pressure sensor 21 detection
The difference of patient's pressure value of system detection is monitored in predetermined range value.
Preferably, when fluid flow exceeds predetermined range value in the detection of flow sensor 23 infusion bag 4, alarm 16 is reported
Alert, control system adjusts flow valve and/or relief valve, until the numerical value of the flow sensor 23 detection and in predetermined range value
It is interior.
The content being not described in detail in the utility model specification belongs to the well-known technique of professional and technical personnel in the field.
Claims (6)
1. a kind of ganglioside GM_3 high pressure Continuous Perfusion system characterized by comprising fixed frame (1), infusion bag conveying device,
Bracket (7), infusion bag pressure device and monitor control system；
The fixed frame (1) is strip ring structure, is horizontally fixed on operating room ceiling and/or wall；
The infusion bag conveying device includes guide rail and several pulleys (2), and the guide rail is fixed at the fixed frame (1)
On, several described pulley (2) structures are identical, and the hook for hanging infusion bag (4) is fixedly connected on each pulley (2)
(3), the micro machine (5) for driving the pulley (2) to move along the guide rail is provided on each pulley (2)；
The infusion bag pressure device includes the arranged symmetrically and identical left infusion bag pressure device of structure and the pressurization of right infusion bag
Device；The left infusion bag pressure device and right infusion bag pressure device include vertical fixed plate (10), horizontal fixed plate
(11), driving cylinder (12), pressing plate (13), inflating bag (14), infusion medicine-feeding mouth fixed plate (15) rotate telescoping cylinder (18), connection
Bar (19)；The vertical fixed plate (10) and horizontal fixed plate (11) are vertically fixedly connected into " L " type；Driving cylinder (12) water
Flat setting, described driving cylinder (12) one end are fixedly connected with vertical fixed plate (10), the other end and the pressing plate (13) being vertically arranged
A vertical plane be fixedly connected, the driving cylinder (12) drives the pressing plate (13) to move back and forth in the horizontal direction, the pressurization
Bag (14) is fixedly connected with another vertical plane of the pressing plate (13) being vertically arranged, and the inflating bag (14) passes through pipeline and hand
The connection of art room gas source；Vertical fixed plate (10) bottom is fixedly connected with the infusion medicine-feeding for positioning the infusion bag (4)
The infusion medicine-feeding mouth fixed plate (15) of mouth；Rotation telescoping cylinder (18) is provided on the infusion medicine-feeding mouth fixed plate (15), it is described
Rotation telescoping cylinder (18) one end is fixedly connected with infusion medicine-feeding mouth fixed plate (15), and the other end is fixedly connected with connecting rod (19)；
It is removably connected with feed liquor syringe needle (22) in the connecting rod (19) of the left infusion bag pressure device, the right infusion bag pressurization
Measurement syringe needle (17) is removably connected in the connecting rod (19) of device；
Bracket (7) bottom and the ground of operating room are detachably connected, and top detachably connects with the horizontal fixed plate (11)
It connects；
The monitor control system includes central control system, for detecting the displacement sensor (6) of the pulley (2) position, is used for
The Weight-measuring device (20) for detecting the infusion bag (4) weight, for detecting the pressure sensing of the infusion bag (4) interior pressure
Device (21) and flow sensor (23) for detecting the infusion bag (4) interior fluid flow；It is all provided on each pulley (2)
It is equipped with displacement sensor (6), institute's displacement sensors (6), Weight-measuring device (20), pressure sensor (21) and flow sensing
Device (23) is electrically connected with the central control system.
2. system according to claim 1, it is characterised in that: including the alarm for prompting infusion bag (4) infusion abnormal
Device (16), the warning device (16) are electrically connected with the central control system.
3. system according to claim 1, it is characterised in that: including for scanning sweeping for the infusion bag (4) two dimensional code
Code device (9), the code reader (9) are electrically connected with the central control system.
4. system according to claim 1, it is characterised in that: the infusion medicine-feeding mouth fixed plate (15) is " L " type, " L "
The long side of type infusion medicine-feeding mouth fixed plate (15) is horizontally disposed, and short side is vertically arranged and is located at the lower section of the long side, the length
Side one side is fixedly connected with vertical fixed plate (10) bottom, the rotation telescoping cylinder (18) and the long side another side
It is fixedly connected.
5. system according to claim 1, it is characterised in that: the feed liquor syringe needle (22) is provided with bye-pass, it is described into
The flow sensor is provided on the bye-pass of liquid syringe needle (22), the measurement syringe needle (17) is internally provided with to be connected to outside
Chamber, liquid enters the chamber by needle tip, and the chamber is provided with bye-pass, in parallel on the bye-pass of the intracavitary setting
It is provided with Weight-measuring device (20) and pressure sensor (21).
6. system according to claim 1, it is characterised in that: including display device, the display device shows described heavy
Measuring device (20), the numerical value of pressure sensor (21) and flow sensor (23) detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148445.XU CN208243846U (en) | 2017-09-08 | 2017-09-08 | A kind of ganglioside GM_3 high pressure Continuous Perfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148445.XU CN208243846U (en) | 2017-09-08 | 2017-09-08 | A kind of ganglioside GM_3 high pressure Continuous Perfusion system |
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| Publication Number | Publication Date |
|---|---|
| CN208243846U true CN208243846U (en) | 2018-12-18 |
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ID=64618836
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148445.XU Expired - Fee Related CN208243846U (en) | 2017-09-08 | 2017-09-08 | A kind of ganglioside GM_3 high pressure Continuous Perfusion system |
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| CN (1) | CN208243846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469183A (en) * | 2017-09-08 | 2017-12-15 | 吉林大学 | A kind of ganglioside GM_3 high pressure Continuous Perfusion system and its application method |
-
2017
- 2017-09-08 CN CN201721148445.XU patent/CN208243846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469183A (en) * | 2017-09-08 | 2017-12-15 | 吉林大学 | A kind of ganglioside GM_3 high pressure Continuous Perfusion system and its application method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190908 |