CN208541671U - A kind of tip control type ganglioside GM_3 microtubular - Google Patents
A kind of tip control type ganglioside GM_3 microtubular Download PDFInfo
- Publication number
- CN208541671U CN208541671U CN201720803104.5U CN201720803104U CN208541671U CN 208541671 U CN208541671 U CN 208541671U CN 201720803104 U CN201720803104 U CN 201720803104U CN 208541671 U CN208541671 U CN 208541671U
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- Prior art keywords
- tip
- catheter
- control
- tail end
- microtubular
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Abstract
The utility model discloses a kind of tip control type ganglioside GM_3 microtubulars, including catheter tip, tip fixing seat, positioning column, catheter main body, location hole, tail end control handle, switch enclosure, control button, the first minicell, wireless transmitter, Miniature drive motor, control box, the second minicell, wireless receiver, one chip microcomputer, the first sheet metal and the second sheet metal.The utility model microtubular is by carrying out improvement design to catheter tip, it enables the operator to carry out positioning adjusting to catheter tip using wireless buttons, operator can be in the blood vessels first to the conduit that follows up again after catheter tip progress positioning operation when carrying out ganglioside GM_3, when reaching target vessel, need to only position control be carried out to tip, to reduce in operation since de- pipe occurs in the rotary torsion increase of whole conduit or manipulates bad phenomenon, keep whole conduit itself in operation without twisting, shorten the operating time, simplifies learning curve.
Description
Technical field
The utility model relates to a kind of microtubular, specially a kind of tip control type ganglioside GM_3 microtubular belongs to medical treatment
Equipment application technical field.
Background technique
Embolization in intracranial aneurysms in ganglioside GM_3 needs to reach aneurysmal position in intracranial vessel using microtubular
It sets and embolism is carried out to knurl, a step of most critical is exactly that catheter tip need to be placed into aneurysm inlet in embolic processes, is being grasped
The fixation using guiding catheter is needed during making, conduit could be placed on aneurysm by the mutual cooperation of micro-wire and microtubular
Inlet, whole operation process is since conduit is from femoral artery entrance, using abdominal aorta, aorta pectoralis, arteria carotis communis or lock
For artery again to entocranial artery, conduit traveling stroke is long under bone.
It is at present to carry out rotation process in tail end of conduit to the positioning operation of conduit, whole conduit in operation is all revolving
Turn, torsion is larger, the phenomenon that being easy to cause guiding catheter to take off pipe, needs to re-start guiding catheter intubation positioning, then to micro-
Conduit positioning, poor to the being precisely controlled property of catheter tip, operation difficulty is big, and learning curve is long, while time-consuming of performing the operation is more, extended
Operating time easily leads to complication increase.Therefore, a kind of tip control type ganglioside GM_3 microtubular is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that provides a kind of tip control type mediated neurotransmission in a subtle way to solve the above-mentioned problems
Conduit.
The utility model is achieved through the following technical solutions above-mentioned purpose, and a kind of tip control type mediated neurotransmission is led in a subtle way
Pipe, including catheter tip, catheter main body and tail end control handle；Tip fixing seat, and point is arranged in the catheter tip side
It holds and Miniature drive motor is set inside fixing seat；The Miniature drive motor is electrically connected control box；It is set inside the control box
The second minicell is set, and the second minicell is separately connected one chip microcomputer and wireless receiver by conducting wire；The tip
Positioning column is arranged in fixing seat side wall, and positioning column is fixed on inside location hole；The location hole is fixed on inside catheter main body, and
Tail end control handle is arranged in the catheter main body other end opposite with location hole；Switch enclosure is arranged in the tail end control handle inner wall,
And control button is set inside switch enclosure；The control button connects the first metal block, and the first metal block side setting second
Metal block；Second metal block is separately connected the first minicell and wireless transmitter by conducting wire.
Preferably, the wireless receiver and the wireless transmitter are mutually matched setting.
Preferably, the Miniature drive motor is rotatablely connected the catheter tip by bearing.
Preferably, the positioning column and the location hole, which cooperate, is arranged, and positions outer surface of column and be equipped with external screw thread knot
Structure, and internal thread structure is distributed in location hole inner wall.
Preferably, the wireless receiver connects one chip microcomputer by conducting wire, and one chip microcomputer electric connection is miniature
Drive motor.
Preferably, the tail end control handle is circular, and tail end control handle gluing connecting conduit main body.
The beneficial effects of the utility model are: this kind of microtubular by catheter tip carry out improvement design so that operation
Person can carry out positioning adjusting to catheter tip using wireless buttons, and operator can be first in the blood vessels when carrying out ganglioside GM_3
First to the conduit that follows up again after catheter tip progress positioning operation, when reaching target vessel, need to only position control be carried out to tip, thus
Reduce in operation since de- pipe occurs in the rotary torsion increase of whole conduit or manipulates bad phenomenon, is kept for whole
For conduit itself in operation without twisting, stationarity is more preferable, improves accuracy, shortens the operating time, simplifies learning curve；Together
When catheter tip in the various devices installed, the hardness and support force of conduit can be increased, so that conduit is imitated in time limit of movement position
Fruit is more preferable, will not twist damage blood vessel；It is convenient for staff's dismounting and change by the way of being screwed in tip.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model catheter tip structural schematic diagram；
Fig. 3 is that the utility model controls box schematic diagram of internal structure；
Fig. 4 is the utility model switch enclosure schematic diagram of internal structure.
In figure: 1, catheter tip, 2, tip fixing seat, 201, positioning column, 3, catheter main body, 301, location hole, 4, tail end
Control handle, 5, switch enclosure, 501, control button, the 502, first minicell, 503, wireless transmitter, 6, micro drives horse
It reaches, 7, control box, the 701, second minicell, 702, wireless receiver, 703, one chip microcomputer, the 8, first sheet metal, 9, the
Two sheet metals.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-4, a kind of tip control type ganglioside GM_3 microtubular, including catheter tip 1, catheter main body 3
And tail end control handle 4；Tip fixing seat 2 is arranged in 1 side of catheter tip, and is arranged inside tip fixing seat 2 miniature
Drive motor 6；The Miniature drive motor 6 is electrically connected control box 7；Second minicell is set inside the control box 7
701, and the second minicell 701 is separately connected one chip microcomputer 703 and wireless receiver 702 by conducting wire；The tip is solid
Positioning column 201 is arranged in 2 side wall of reservation, and positioning column 201 is fixed on inside location hole 301；The location hole 301 is fixed on conduit
Inside main body 3, and the other end setting tail end control handle 4 that catheter main body 3 is opposite with location hole 301；The tail end manipulates hand
Switch enclosure 5 is arranged in 4 inner wall of handle, and control button 501 is arranged inside switch enclosure 5；The control button 501 connects the first metal block
8, and the second metal block 9 is arranged in 8 side of the first metal block；Second metal block 9 is separately connected the first micro electric by conducting wire
Pond 502 and wireless transmitter 503.
Wherein: wireless transmitter 503 and wireless receiver 702 are based on RF68 chip.
As a kind of technical optimization scheme of the utility model, the wireless receiver 702 and the wireless transmitter 503
It is mutually matched setting, realizes that catheter tip 1 can carry out wireless control by tail end, to greatly improve surgical procedure effect
Rate.
As a kind of technical optimization scheme of the utility model, the Miniature drive motor 6 is rotatablely connected institute by bearing
Catheter tip 1 is stated, realizes that the positioning of catheter tip 1 is adjusted.
As a kind of technical optimization scheme of the utility model, the positioning column 201 and the location hole 301 cooperate
Setting, and 201 outer surface of positioning column is equipped with external thread structure, and internal thread structure is distributed in 301 inner wall of location hole, so that conduit
Tip 1 can freely remove, install, and operation is more easy, and the intensity at tip also can be improved.
As a kind of technical optimization scheme of the utility model, the wireless receiver 702 connects miniature list by conducting wire
Piece machine 703, and one chip microcomputer 703 is electrically connected Miniature drive motor 6, realizes the control for Miniature drive motor 6.
As a kind of technical optimization scheme of the utility model, the tail end control handle 4 is annular shape, and tail end manipulates
The glued connecting conduit main body 3 of handle 4 conventional can control catheter main body 3 by tail end control handle 4.
When the utility model is used, carrying out disinfection after processing to catheter tip 1, the positioning column 201 of catheter tip 1 is twisted
Enter in location hole 301, first press control button 501, at this time the first sheet metal 8 and the fitting of the second sheet metal 9, wireless transmitter
503 must be electric, and subsequent wireless receiver 702 receives control signal and transmits a signal to one chip microcomputer 703, subsequent miniature list
Piece machine 703 controls Miniature drive motor 6 and works, and then catheter tip 1 is driven to be adjusted to suitable position, is then manipulated by tail end
Handle 4 adjusts catheter main body 1 to suitable position, so that conduit enters from femoral artery, using abdominal aorta, aorta pectoralis, neck
Total artery or subclavian artery are finally placed on aneurysm inlet again to entocranial artery, adjust again by control button 501
The position of catheter tip 1 makes it complete the embolism to knurl.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of tip control type ganglioside GM_3 microtubular, including catheter tip (1), catheter main body (3) and tail end manipulate hand
Handle (4)；It is characterized by: catheter tip (1) side setting tip fixing seat (2), and setting inside tip fixing seat (2)
Miniature drive motor (6)；The Miniature drive motor (6) is electrically connected control box (7)；Setting the inside the control box (7)
Two minicells (701), and the second minicell (701) is separately connected one chip microcomputer (703) and wireless receiving by conducting wire
Device (702)；Positioning column (201) are arranged in tip fixing seat (2) side wall, and positioning column (201) is fixed in location hole (301)
Portion；The location hole (301) is fixed on that catheter main body (3) is internal, and opposite another of catheter main body (3) and location hole (301)
End setting tail end control handle (4)；Switch enclosure (5) are arranged in tail end control handle (4) inner wall, and set inside switch enclosure (5)
Set control button (501)；The control button (501) connects the first metal block (8), and the first metal block (8) side setting the
Two metal blocks (9)；Second metal block (9) is separately connected the first minicell (502) and wireless transmitter by conducting wire
(503)。
2. a kind of tip control type ganglioside GM_3 microtubular according to claim 1, it is characterised in that: the wireless receiving
Device (702) and the wireless transmitter (503) are mutually matched setting.
3. a kind of tip control type ganglioside GM_3 microtubular according to claim 1, it is characterised in that: the micro drives
Motor (6) is rotatablely connected the catheter tip (1) by bearing.
4. a kind of tip control type ganglioside GM_3 microtubular according to claim 1, it is characterised in that: the positioning column
(201) it cooperates and is arranged with the location hole (301), and positioning column (201) outer surface is equipped with external thread structure, and location hole
(301) internal thread structure is distributed in inner wall.
5. a kind of tip control type ganglioside GM_3 microtubular according to claim 1, it is characterised in that: the wireless receiving
Device (702) connects one chip microcomputer (703) by conducting wire, and one chip microcomputer (703) is electrically connected Miniature drive motor (6).
6. a kind of tip control type ganglioside GM_3 microtubular according to claim 1, it is characterised in that: the tail end manipulation
Handle (4) is circular, and the glued connecting conduit main body (3) of tail end control handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803104.5U CN208541671U (en) | 2017-07-05 | 2017-07-05 | A kind of tip control type ganglioside GM_3 microtubular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803104.5U CN208541671U (en) | 2017-07-05 | 2017-07-05 | A kind of tip control type ganglioside GM_3 microtubular |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541671U true CN208541671U (en) | 2019-02-26 |
Family
ID=65414645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803104.5U Expired - Fee Related CN208541671U (en) | 2017-07-05 | 2017-07-05 | A kind of tip control type ganglioside GM_3 microtubular |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185097A (en) * | 2017-07-05 | 2017-09-22 | 常州市第人民医院 | A kind of sophisticated control type ganglioside GM_3 microtubular |
-
2017
- 2017-07-05 CN CN201720803104.5U patent/CN208541671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185097A (en) * | 2017-07-05 | 2017-09-22 | 常州市第人民医院 | A kind of sophisticated control type ganglioside GM_3 microtubular |
| CN107185097B (en) * | 2017-07-05 | 2023-03-07 | 常州市第一人民医院 | Tip control type nerve intervention micro catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |