CN109200362B

CN109200362B - Catheter device for interventional operation neurosurgery

Info

Publication number: CN109200362B
Application number: CN201811325829.3A
Authority: CN
Inventors: 李爱军; 周汉光
Original assignee: Individual
Current assignee: Li Aijun
Priority date: 2017-11-28
Filing date: 2017-11-28
Publication date: 2021-01-05
Anticipated expiration: 2037-11-28
Also published as: CN107715200A; CN107715200B; CN109200362A

Abstract

The invention discloses a catheter device for neurosurgical intervention in an operation, which comprises a supporting device, wherein the bottom of the supporting device is fixedly connected with a supporting leg, the bottom of the supporting leg is fixedly connected with a pulley, the top of the supporting device is fixedly connected with a supporting pillar, the top of the supporting pillar is fixedly connected with a lifting controller, and the left side and the right side of the supporting pillar are movably connected with placing racks. Operation neurosurgery is intervene and is used pipe device, including strutting arrangement, strutting arrangement's bottom fixedly connected with supporting leg, the bottom fixedly connected with pulley of supporting leg, strutting arrangement's top fixedly connected with support post, the top fixedly connected with lift controller of support post, the equal swing joint in the left and right sides of support post has the rack, the first section of thick bamboo of placing of fixedly connected with in the frame mouth of rack, first breather pipe of fixedly connected with and the second breather pipe respectively in the top of placing a section of thick bamboo.

Description

Catheter device for interventional operation neurosurgery

The patent application is divisional application, the application number of a parent application is 2017112190585, and the application date of the parent application is 11 months and 28 days in 2017.

Technical Field

The invention relates to the technical field of medical treatment, in particular to a catheter device for neurosurgical intervention.

Background

Interventional neurosurgery means a clinical medicine science for researching and utilizing intravascular catheter operation technology to diagnose and treat pathological changes affecting human nervous system vessels under the support of a computer-controlled Digital Subtraction Angiography (DSA) system so as to achieve the treatment purposes of embolism, dissolution, expansion, formation, tumor resistance and the like. Interventional neurosurgical treatment technology: endovascular embolization, angioplasty, and endovascular drug infusion. The treatment subjects were: vascular abnormalities of brain, meninges, maxillofacial region, neck, eye, ear, nose, throat, spinal cord, and embolization and chemotherapy before and after tumor surgery. Cerebrovascular diseases: cerebral arteriovenous malformation, cerebral aneurysm, Galen venous aneurysm, dural arteriovenous fistula, internal carotid cavernous sinus fistula, venous sinus and cerebral thrombosis, cerebral embolism, arterial stenosis and the like. Chemotherapy for brain tumors, brain glioblastoma and pre-operation embolization for meningiomas. Spinal vascular disease: spinal arteriovenous malformation, perimedullary arteriovenous fistula, dural arteriovenous fistula, intraspinal venous hypertension syndrome, cobb's syndrome and the like. The greatest advantages of interventional neurosurgery are: the tissue trauma caused by the traditional operation is avoided, the adaptability is wide, the operation is simple, the trauma is small, the curative effect is exact, the complication is few, the operation has incomparable advantages of other diagnosis and treatment means, and the operation is an important part of micro-invasive neurosurgery, the interventional therapy method comprises the steps of combining a saccule reshaping technology stent operation stent with a spring ring technology, arteriovenous thrombolysis treatment, reconstruction and repair of thrombus-taking lesion blood vessels and the like, the Tubridge dense mesh stent at the national Yanghai Hospital neurology center is clinically used at present, the problem of insufficient localization of interventional materials is partially solved, the liquid in a drainage bag can be effectively prevented from flowing backwards, the occurrence of hydrops blocking liquid is prevented, the drainage effect is ensured, the burden of a patient is reduced, the flushing or injection of a medicine to the patient is facilitated, the operation is convenient, the working efficiency is improved, and the flow rate of the liquid in the drainage bag is controlled, when the patient lies on the back, the height of the drainage tube is between 17 cm and 18 cm of the base line, but because the flow rate is not controlled, hematoma and the like can be generated after the operation, and secondary craniotomy is caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a catheter device for neurosurgical intervention, which solves the problem that secondary craniotomy is caused by hematoma and the like after operation due to uncontrollable flow rate.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a catheter device for interventional operation neurosurgery comprises a supporting device, wherein the bottom of the supporting device is fixedly connected with a supporting leg, the bottom of the supporting leg is fixedly connected with a pulley, the top of the supporting device is fixedly connected with a supporting pillar, the top of the supporting pillar is fixedly connected with a lifting controller, the left side and the right side of the supporting pillar are movably connected with a placing rack, a first placing barrel is fixedly connected in a rack opening of the placing rack, the top of the first placing barrel is respectively and fixedly connected with a first vent pipe and a second vent pipe, a leakage-proof device is fixedly connected between the bottom of the second vent pipe and the top of the first placing barrel, the right bottom of the second vent pipe is fixedly connected to the top of the second placing barrel, the right side of the top of the second placing barrel is fixedly connected with a third vent pipe, and the top of the third vent pipe is fixedly connected with, the top of the conveying pipe is fixedly connected to the front of the first placing cylinder, the bottom of the first ventilating pipe is fixedly connected with an antibacterial sleeve, the bottom of the lifting controller is fixedly connected with a fixed support column, the bottom of the fixed support column penetrates through the top of the supporting support column and extends into the supporting support column, sliding blocks are fixedly connected to the inner walls of the left side and the right side of the supporting support column, fixed blocks are fixedly connected to the outer sides of the sliding blocks, the left side of the top of the second placing cylinder and the right side of the top of the sliding blocks are fixedly connected with insertion rods, the conveying pipe is located on the front of the first placing cylinder and the front of the second placing cylinder, a liquid inlet sealing ring is fixedly connected to the left side of the back of the conveying pipe and the front of the first placing cylinder, an upper cover plate is fixedly connected to the top of the placing rack, a liquid storage bag is fixedly connected to the inner part, the bottom of the liquid storage bag is fixedly connected with a sealing block, the bottom of the liquid storage bag is fixedly connected with a closing device, the left side and the right side of the liquid storage bag are both fixedly connected with a blocking block, the blocking blocks are positioned on the inner walls of the left side and the right side of a first placing cylinder, the top of an upper cover plate is respectively and fixedly connected with a first liquid through pipe and a second liquid through pipe, the bottoms of the left side and the right side of the first liquid through pipe penetrate through the front of the upper cover plate and are fixedly connected in the liquid storage bag, the top of the second liquid through pipe is fixedly connected with a first rolling type stone closing device, the front of the first rolling type closing device is fixedly connected with a rolling round wheel, the bottom of the first rolling type closing device is fixedly connected with a liquid bag, the bottom of the liquid bag is fixedly connected with a second rolling type closing device, and the bottom of the second, the top fixedly connected with sealing plug of hydraulic means bottle, the top right side fixedly connected with third roll formula closing device of sealing plug, the bottom fixedly connected with communicating pipe of third roll formula closing device, the bottom fixed connection of communicating pipe is at the three-way valve.

Preferably, the number of the placing frames is two, and the two placing frames are movably connected to the left side and the right side of the supporting pillar respectively.

Preferably, the quantity of sliding block is two, and the difference swing joint of two sliding blocks is on the left and right sides inner wall of support pillar.

Preferably, the first placing cylinder and the second placing cylinder are the same in structure size, and the first placing cylinder and the second placing cylinder are fixedly connected inside the placing frame.

Preferably, the number of the blocking blocks is two, and the two blocking blocks are respectively positioned between the inner walls of the left side and the right side of the first sealed placing cylinder and the outer walls of the left side and the right side of the liquid storage bag.

Preferably, the first rolling-type closure device, the second rolling-type closure device and the third rolling-type closure device are all identical in structure and size, and rolling wheels are fixedly connected to the front faces of the first rolling-type closure device, the second rolling-type closure device and the third rolling-type closure device.

Preferably, the number of the insertion rods is two, the two insertion rods are respectively positioned at the left side and the right side of the top of the supporting pillar, and the insertion rods are in a long column shape.

Preferably, the number of the supporting legs is four, and pulleys are fixedly connected to the bottoms of the supporting legs.

(III) advantageous effects

The invention provides a catheter device for neurosurgical intervention. The method has the following beneficial effects:

(1) according to the invention, through the matching of the placing rack, the sliding block and the lifting controller, the fixed support column is fixedly connected to the bottom of the lifting controller, then the fixed support column penetrates through the top of the supporting support column and extends into the supporting support column, the sliding blocks are fixedly connected to the outer walls of the left side and the right side of the fixed support column, and then the sliding blocks are attached to the inner walls of the left side and the right side of the supporting support column.

(2) According to the invention, through the matching of the block, the liquid storage bag and the first placing cylinder, the block is fixedly connected between the left side and the right side of the liquid storage bag and the inner walls of the left side and the right side of the first placing cylinder, so that the liquid storage bag can be controlled through the block, the liquid storage bag is prevented from falling, and then the scale device is arranged on the surface of the liquid storage bag, so that the quantity of the guided liquid can be controlled and observed.

(3) According to the invention, through the matching of the first rolling type closing device, the second rolling type closing device and the liquid sac, the liquid sac is fixedly connected between the bottom of the first rolling type closing device and the top of the second rolling type closing device, so that the flow rate of the second liquid through pipe can be controlled by controlling the distance between the first rolling type closing device and the liquid sac and the distance between the second rolling type closing device and the liquid sac.

(4) According to the invention, through the matching of the sealing plug and the communicating pipe, the sealing plug is fixedly connected to the top of the hydraulic device bottle, and then the third rolling type closing device is arranged on the right side of the top of the sealing plug, so that the liquid speed of the distance can be controlled, and the closing of the communicating pipe can be controlled through the three-way valve connected to the bottom of the third rolling type closing device.

(5) According to the invention, through the matching of the second vent pipe, the delivery pipe and the first vent pipe, the first vent pipe and the second vent pipe are respectively and fixedly connected to the top of the first placing cylinder, the bottom of the first vent pipe is fixedly connected with the antibacterial sleeve, the second placing cylinder is fixedly connected to the right bottom of the second vent pipe, and the second vent pipe is fixedly connected between the top of the first placing cylinder and the top of the second placing cylinder, so that the two placing cylinders can be subjected to air pressure sealing through the second vent pipe, the drainage effect can be achieved, and hematoma and other phenomena can be avoided.

Drawings

FIG. 1 is a schematic structural view of a support device according to the present invention.

Fig. 2 is a schematic view of the structure of the placing cylinder of the invention.

In the figure: the device comprises a supporting device 1, supporting legs 2, a three-way valve 3, a pulley 4, an antibacterial sleeve 5, a supporting pillar 6, a sliding block 7, a first vent pipe 8, a placing rack 9, a first placing barrel 10, a fixed pillar 11, a leakproof device 12, a fixed block 13, a second vent pipe 14, a lifting controller 15, a liquid inlet sealing ring 16, a plugging rod 17, a conveying pipe 18, a third vent pipe 19, a closing device 20, a sealing block 21, a liquid storage bag 22, a block 23, a graduator 24, an upper cover plate 25, a first liquid through pipe 26, a third rolling type closing device 27, a second liquid through pipe 28, a first rolling type closing device 29, a rolling round wheel 30, a liquid bag 31, a second rolling type closing device 32, a sealing plug 33, a hydraulic device bottle 34, a communicating pipe 35 and a placing barrel 36.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the present invention provides a technical solution: a catheter device for interventional operation neurosurgery comprises a supporting device 1, wherein the bottom of the supporting device 1 is fixedly connected with a supporting leg 2, the bottom of the supporting leg 2 is fixedly connected with a pulley 4, the top of the supporting device 1 is fixedly connected with a supporting pillar 6, the top of the supporting pillar 6 is fixedly connected with a lifting controller 15, the left side and the right side of the supporting pillar 6 are movably connected with a placing rack 9, a first placing barrel 10 is fixedly connected in a rack opening of the placing rack 9, the top of the first placing barrel 10 is respectively and fixedly connected with a first vent pipe 8 and a second vent pipe 14, a leakage-proof device 12 is fixedly connected between the bottom of the second vent pipe 14 and the top of the first placing barrel 10, the right bottom of the second vent pipe 14 is fixedly connected at the top of the second placing barrel 36, the right side of the top of the second placing barrel 36 is fixedly connected with a third vent pipe 19, and the top, the top of the conveying pipe 18 is fixedly connected to the front of the first placing barrel 10, the bottom of the first ventilating pipe 8 is fixedly connected with an antibacterial sleeve 5, the bottom of the lifting controller 15 is fixedly connected with a fixed support post 11, the bottom of the fixed support post 11 penetrates through the top of the support post 6 and extends into the support post 6, the inner walls of the left side and the right side of the support post 6 are fixedly connected with sliding blocks 7, the outer side of each sliding block 7 is fixedly connected with a fixed block 13, the left side of the top of the second placing barrel 36 and the right side of the top of the sliding block 7 are fixedly connected with an inserting rod 17, the conveying pipe 18 is positioned on the front of the first placing barrel 10 and the front of the second placing barrel 36, the left side of the back of the conveying pipe 18 and the front of the first placing barrel 10 are fixedly connected with a liquid inlet sealing ring 16, the top of the placing rack, the front of the liquid storage bag 22 is fixedly connected with a graduator 24, the bottom of the liquid storage bag 22 is fixedly connected with a sealing block 21, the bottom of the liquid storage bag 22 is fixedly connected with a closing device 20, the left side and the right side of the liquid storage bag 22 are both fixedly connected with a blocking block 23, the blocking block 23 is positioned on the inner walls of the left side and the right side of the first placing cylinder 10, the top of the upper cover plate 25 is respectively and fixedly connected with a first liquid through pipe 26 and a second liquid through pipe 28, the bottoms of the left side and the right side of the first liquid through pipe 26 penetrate through the front of the upper cover plate 25 and are fixedly connected in the liquid storage bag 22, the top of the second liquid through pipe 28 is fixedly connected with a first rolling type stone closing device 29, the front of the first rolling type closing device 29 is fixedly connected with a rolling round wheel 30, the bottom of the first rolling type closing device 29 is fixedly connected with a liquid bag 31, the bottom of the liquid bag 31 is fixedly connected with a, the top of a hydraulic device bottle 34 is fixedly connected with a sealing plug 33, the right side of the top of the sealing plug 33 is fixedly connected with a third rolling type closing device 27, the bottom of the third rolling type closing device 27 is fixedly connected with a communicating pipe 35, the bottom of the communicating pipe 35 is fixedly connected with a three-way valve 3, the number of the placing frames 9 is two, the two placing frames 9 are respectively and movably connected with the left side and the right side of a supporting pillar 6, the number of the sliding blocks 7 is two, the two sliding blocks 7 are respectively and movably connected with the inner walls of the left side and the right side of the supporting pillar 6, the structural sizes of the first placing cylinder 10 and the second placing cylinder 36 are the same, the first placing cylinder 10 and the second placing cylinder 36 are respectively and fixedly connected inside the placing frames 9, the number of the blocking blocks 23 is two, and the two blocking blocks 23 are respectively positioned between the inner walls of the left, first roll formula closing device 29, second roll formula closing device 32 and third roll formula closing device 27's structure size is all the same, first roll formula closing device 29, equal fixedly connected with roll round wheel 30 on second roll formula closing device 32 and the third roll formula closing device 27 are positive, the quantity of peg graft 17 is two, and two peg 17 are located the top left and right sides of support post 6 respectively, peg 17 is long column, the quantity of supporting leg 2 is four, and the equal fixedly connected with pulley 4 in bottom of each supporting leg 2.

When in use, the fixed support post 11 is fixedly connected to the bottom of the lifting controller 15, the fixed support post 11 penetrates through the top of the support post 6 and extends into the support post, the sliding blocks 7 are fixedly connected to the outer walls of the left side and the right side of the fixed support post 6, the sliding blocks are attached to the inner walls of the left side and the right side of the support post 6, the blocking blocks 23 are fixedly connected between the left side and the right side of the liquid storage bag 22 and the inner walls of the left side and the right side of the first placing cylinder 10, so that the liquid storage bag 22 can be controlled through the blocking blocks 23 to avoid falling off, the liquid bag 31 is fixedly connected between the bottom of the first rolling type closing device 29 and the top of the second rolling type closing device 29, the sealing plug 33 is fixedly connected to the top of the hydraulic device bottle 34 by controlling the distance between the first rolling type closing device 29 and the second rolling type closing device 32 and, secondly, by arranging the third rolling type closing device 27 at the right side of the top of the sealing plug 33, the liquid speed of the distance can be controlled, the first ventilating pipe 8 and the second ventilating pipe 14 are fixedly connected to the top of the first placing barrel 10 respectively, the antibacterial sleeve 5 is fixedly connected to the bottom of the first ventilating pipe 8, the second placing barrel 36 is fixedly connected to the bottom of the right side of the second ventilating pipe 14, and the second ventilating pipe 14 is fixedly connected between the top of the first placing barrel 10 and the top of the second placing barrel 36.

To sum up, the fixed support column 11 is fixedly connected to the bottom of the lifting controller 15, the fixed support column 11 penetrates the top of the support column 6 and extends into the support column, the sliding blocks 7 are fixedly connected to the outer walls of the left and right sides of the fixed support column 6, the sliding blocks are attached to the inner walls of the left and right sides of the support column 6, the lifting controller 15 is controlled to move the rack 9 up and down, the height of the rack 9 can be controlled to determine the flow guiding rate, the blocking blocks 23 are fixedly connected between the left and right sides of the liquid storage bag 22 and the inner walls of the left and right sides of the first storage cylinder 10, the liquid storage bag 22 can be controlled by the blocking blocks 23 to prevent the liquid storage bag 22 from falling, and the graduating device 24 is arranged on the surface of the liquid storage bag 22 to control and observe the flow guiding amount of liquid, by fixedly connecting a liquid bag 31 between the bottom of the first rolling type closing device 29 and the top of the second rolling type closing device 29, the flow rate of the second liquid through pipe 28 can be controlled by controlling the distance between the first rolling type closing device 29 and the second rolling type closing device 32 and the liquid bag 31, by fixedly connecting a sealing plug 33 on the top of a hydraulic device bottle 34, and by arranging a third rolling type closing device 27 on the right side of the top of the sealing plug 33, the liquid rate of the distance can be controlled, and by connecting a three-way valve 3 at the bottom of the third rolling type closing device 27, the closing of the communicating pipe 35 can be controlled, by fixedly connecting a first vent pipe 8 and a second vent pipe 14 respectively at the top of the first placing cylinder 10, and fixedly connecting an antibacterial sleeve 5 at the bottom of the first vent pipe 8, and place a section of thick bamboo 36 at the right side bottom fixedly connected with second breather pipe 14 second to fixedly connected with second breather pipe 14 between the top of a section of thick bamboo 36 is placed to the first top of placing a section of thick bamboo 10 and second, thereby can place a section of thick bamboo 36 through second breather pipe 14 to the first section of thick bamboo 10 of placing, second and carry out atmospheric pressure sealed, thereby can reach drainage effect, avoid appearing phenomenons such as hematoma.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Catheter device for surgical neurosurgical intervention, comprising a support device (1), characterized in that: the bottom of the supporting device (1) is fixedly connected with a supporting leg (2), the bottom of the supporting leg (2) is fixedly connected with a pulley (4), the top of the supporting device (1) is fixedly connected with a supporting pillar (6), the top of the supporting pillar (6) is fixedly connected with a lifting controller (15), the left side and the right side of the supporting pillar (6) are both movably connected with a placing rack (9), a first placing barrel (10) is fixedly connected in a rack opening of the placing rack (9), the top of the first placing barrel (10) is respectively fixedly connected with a first vent pipe (8) and a second vent pipe (14), a leakage-proof device (12) is fixedly connected between the bottom of the second vent pipe (14) and the top of the first placing barrel (10), the right bottom of the second vent pipe (14) is fixedly connected with the top of a second placing barrel (36), the second place the top right side fixedly connected with third breather pipe (19) of a section of thick bamboo (36), the top fixedly connected with conveyer pipe (18) of third breather pipe (19), the top fixed connection of conveyer pipe (18) is on the first front of placing a section of thick bamboo (10), the bottom fixedly connected with of first breather pipe (8) prevents bacterial cover (5), the bottom fixedly connected with fixed pillar (11) of lift controller (15), the bottom of fixed pillar (11) runs through the top of supporting pillar (6), and extends to the inside of supporting pillar (6), all fixedly connected with sliding block (7) on the left and right sides inner wall of supporting pillar (6), the outside fixedly connected with fixed block (13) of sliding block (7), the second place the top left side of a section of thick bamboo (36) and the top right side fixedly connected with peg graft pole (17) of sliding block (7), the conveying pipe (18) is positioned on the front faces of a first placing barrel (10) and a second placing barrel (36), the left side of the back face of the conveying pipe (18) and the front face of the first placing barrel (10) are fixedly connected with a liquid inlet sealing ring (16), the top of the placing frame (9) is fixedly connected with an upper cover plate (25), the inside of the first placing barrel (10) is fixedly connected with a liquid storage bag (22), the front face of the liquid storage bag (22) is fixedly connected with a graduator (24), the bottom of the liquid storage bag (22) is fixedly connected with a sealing block (21), the bottom of the liquid storage bag (22) is fixedly connected with a closing device (20), the left side and the right side of the liquid storage bag (22) are both fixedly connected with blocking blocks (23), the blocking blocks (23) are positioned on the inner walls of the left side and the right side of the first placing barrel (10), the top of the upper cover plate (25) is respectively fixedly connected with a first liquid through pipe (26) and a, the bottom of the left side and the right side of the first liquid through pipe (26) all run through the front of the upper cover plate (25) and are fixedly connected in the liquid storage bag (22), the top of the second liquid through pipe (28) is fixedly connected with a first rolling type closing device (29), the front of the first rolling type closing device (29) is fixedly connected with a rolling round wheel (30), the bottom of the first rolling type closing device (29) is fixedly connected with a liquid bag (31), the bottom of the liquid bag (31) is fixedly connected with a second rolling type closing device (32), the bottom of the second rolling type closing device (32) is fixedly connected with a hydraulic device bottle (34), the top of the hydraulic device bottle (34) is fixedly connected with a sealing plug (33), the top right side of the sealing plug (33) is fixedly connected with a third rolling type closing device (27), the bottom of the third rolling type closing device (27) is fixedly connected with a communicating pipe (35), the bottom fixed connection of communicating pipe (35) is in three way valve (3), the quantity of rack (9) is two, and two rack (9) swing joint respectively are in the left and right sides of supporting pillar (6), the quantity of sliding block (7) is two, and the difference swing joint of two sliding blocks (7) is on the left and right sides inner wall of supporting pillar (6), the first structure size of placing a section of thick bamboo (10) and second and placing a section of thick bamboo (36) is all the same, the first inside of placing a section of thick bamboo (10) and the equal fixed connection of second and placing a section of thick bamboo (36) in rack (9).

2. The catheter device for surgical neurosurgical intervention of claim 1, wherein: the number of the blocking blocks (23) is two, and the two blocking blocks (23) are respectively positioned between the inner walls of the left side and the right side of the sealed first placing cylinder (10) and the outer walls of the left side and the right side of the liquid storage bag (22).

3. The catheter device for surgical neurosurgical intervention of claim 1, wherein: the first rolling-type closure device (29), the second rolling-type closure device (32) and the third rolling-type closure device (27) are all of the same size, and rolling wheels (30) are fixedly connected to the front faces of the first rolling-type closure device (29), the second rolling-type closure device (32) and the third rolling-type closure device (27).

4. The catheter device for surgical neurosurgical intervention of claim 1, wherein: the number of the insertion rods (17) is two, the two insertion rods (17) are respectively positioned at the left side and the right side of the top of the supporting pillar (6), and the insertion rods (17) are in a long column shape.

5. The catheter device for surgical neurosurgical intervention of claim 1, wherein: the quantity of supporting leg (2) is four, and the equal fixedly connected with pulley (4) in bottom of each supporting leg (2).