CN217310511U - Puncture positioner is intervene to department of neurology blood vessel - Google Patents
Puncture positioner is intervene to department of neurology blood vessel Download PDFInfo
- Publication number
- CN217310511U CN217310511U CN202221145435.1U CN202221145435U CN217310511U CN 217310511 U CN217310511 U CN 217310511U CN 202221145435 U CN202221145435 U CN 202221145435U CN 217310511 U CN217310511 U CN 217310511U
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- adjusting bolt
- fixed mounting
- neurology
- sliding
- positioning device
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- 210000004204 blood vessel Anatomy 0.000 title abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 210000004556 brain Anatomy 0.000 description 7
- 230000002490 cerebral effect Effects 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
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Abstract
The utility model provides a puncture positioner is intervene to department of neurology blood vessel, relate to medical instrument technical field, including the sliding stand, the slide rail has been seted up on the sliding stand, the inside slidable mounting of slide rail has the slider, the upper end fixed mounting of slider has the fixed plate, the bottom of slider is rotated and is inserted and be equipped with first adjusting bolt, the equal fixed mounting in both ends of sliding stand has the rotation head, the equal movable sleeve in inside of rotation head is equipped with the connector, the equal fixed mounting in one side of connector has the telescopic link, the equal sliding sleeve in one end of telescopic link is equipped with the slide bar, the equal fixed mounting in bottom of slide bar has the grip block, the bottom of grip block is all rotated and is inserted and be equipped with fixing bolt, the outside of connector all blocks and is equipped with the installation cavity, the inside of installation cavity all has the lug through the spring mounting. The utility model discloses a, can effectively improve positioner's multi-angle location effect, have higher practical value.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, more specifically say, in particular to department of neurology blood vessel of brain intervenes puncture positioner.
Background
Cerebrovascular disease, commonly known as stroke, is a common disease of the elderly, and brings great mental stress and heavy economic burden to individuals, families and society due to high morbidity, disability rate and fatality rate, and intravascular intervention technology is a newly developed method for preventing and treating cerebrovascular disease.
Based on the above, the present inventors found that the following problems exist: in present endovascular access puncture operation, the user punctures to patient's brain through the puncture, but along with the continuous going on of operation, the physical consumption of doctor leads to the stability when can't guarantee the puncture when puncturing the patient to the doctor of not being convenient for treats, and current puncture positioner angle modulation is inconvenient, leads to doctor treatment efficiency to reduce.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a neurological cerebrovascular intervention puncture positioning device is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a department of neurology cerebral vessels intervenes puncture positioner to solve present endovascular access puncture operation traditional chinese medical science biological power consumption, can't guarantee the problem of puncture stability.
The utility model discloses department of neurology blood vessel of brain intervenes puncture positioner's purpose and efficiency are reached by following concrete technical means:
the utility model provides a puncture positioner is intervene to department of neurology blood vessel, includes the sliding stand, the slide rail has been seted up on the sliding stand, the inside slidable mounting of slide rail has the slider, the upper end fixed mounting of slider has the fixed plate, the bottom of slider is rotated and is inserted and be equipped with first adjusting bolt, the equal fixed mounting in both ends of sliding stand has the rotating head, the equal movable sleeve in inside of rotating head is equipped with the connector, the equal fixed mounting in one side of connector has the telescopic link, the equal sliding sleeve in one end of telescopic link is equipped with the slide bar, the equal fixed mounting in bottom of slide bar has the grip block, the bottom of grip block all rotates to insert and is equipped with fixing bolt.
Further, the outside of connector all blocks and is equipped with the installation cavity, the lug is all installed through the spring in the inside of installation cavity.
Furthermore, a plurality of grooves are formed in the inner wall of the rotating head, and the grooves and the protruding blocks are clamped with each other.
Furthermore, sliding grooves are formed in two sides of the fixed plate, a moving plate is installed between the sliding grooves in a sliding mode, and a second adjusting bolt is inserted into one side of the moving plate in a rotating mode.
Furthermore, the top end of the movable plate is fixedly provided with a base, and one side of the base is hinged with a pressing plate through a hinge.
Furthermore, a third adjusting bolt is rotatably inserted into one side of the upper end of the pressing plate, and the bottom side of the third adjusting bolt is in threaded connection with the base.
Furthermore, one end of the telescopic rod is rotatably inserted with a fourth adjusting bolt, and the bottom of the fourth adjusting bolt is abutted against the sliding rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the positioning device for the interventional puncture of the cerebral vessels in the neurology department has the advantages that one end of the first adjusting bolt is abutted against the bottom of the sliding rail through the matching use of the sliding rail, the sliding block and the first adjusting bolt, the position of the sliding block is fixed, the position of the fixed plate is further fixed, the positioning device is convenient to install on an operating bed through the matching use of the base, the sliding groove, the second adjusting bolt, the pressing plate, the movable plate and the third adjusting bolt, the pressing plate is hinged to one side of the base, so that a user can conveniently rotate the third adjusting bolt, the puncture needle is clamped and fixed through the pressing plate, the base is installed on the movable plate, the user can conveniently push the puncture needle on the base to puncture a patient, the positioning device is convenient to install on the operating bed through installing the clamping block, the top end of the fixing bolt is abutted against the operating bed when the fixing bolt rotates through rotating the inserting of the fixing bolt, so as to further fix the clamping block, the stability of the positioning device is improved;
2. according to the neurology cerebrovascular intervention puncture positioning device, the connectors are movably sleeved inside the rotating head, the sliding table can conveniently rotate between the connectors, the heads of patients can be conveniently positioned at different angles, the convex blocks are arranged on the outer sides of the connectors through springs, the convex blocks can retract when being extruded, the pressure can reset when being removed, and the grooves and the convex blocks are clamped with each other, so that a user can properly adjust the angle of the rotating table, and the brain of the patient can be conveniently and accurately positioned; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively improve positioner's multi-angle location effect, has higher practical value.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a three-dimensional expanded schematic view of the rotating head of the present invention.
Fig. 3 is a bottom perspective view of the present invention.
Fig. 4 is an enlarged schematic view of the structure a in fig. 1 of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a sliding table; 2. a slide rail; 3. a telescopic rod; 4. a slide bar; 5. a clamping block; 6. fixing the bolt; 7. rotating the head; 8. a groove; 9. a connector; 10. a bump; 11. a slider; 12. a first adjusting bolt; 13. a fixing plate; 14. moving the plate; 15. a base; 16. pressing a plate; 17. a second adjusting bolt; 18. a third adjusting bolt; 19. a chute; 20. and a fourth adjusting bolt.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a puncture positioning device for interventional cerebrovascular in neurology, which comprises a sliding table 1, wherein a sliding rail 2 is arranged on the sliding table 1, a sliding block 11 is arranged in the sliding rail 2 in a sliding manner, the sliding block 11 is arranged in the sliding rail 2 in a sliding manner, so that a fixed plate 13 can be moved by the movement of the sliding block 11, the fixed plate 13 is fixedly arranged at the upper end of the sliding block 11, a first adjusting bolt 12 is rotatably inserted at the bottom of the sliding block 11, the first adjusting bolt 12 is rotatably inserted, one end of the first adjusting bolt 12 can be abutted against the bottom of the sliding rail 2 by rotating the first adjusting bolt 12, so as to fix the position of the sliding block 11, rotating heads 7 are fixedly arranged at both ends of the sliding table 1, a connecting head 9 is movably sleeved in the rotating heads 7, the connecting head 9 is movably sleeved in the rotating heads 7, so that the sliding table 1 can be rotated between the connecting heads 9, and then be convenient for fix a position different angles of patient's head, the equal fixed mounting in one side of connector 9 has telescopic link 3, and through installation telescopic link 3, the person of facilitating the use adjusts the position about sliding table 1, the equal slip cap in one end of telescopic link 3 is equipped with slide bar 4, through installation slide bar 4, and the person of facilitating the use adjusts the height of sliding table 1, and then fixes a position the puncture to patient's brain, the equal fixed mounting in bottom of slide bar 4 has grip block 5, the bottom of grip block 5 all rotates and inserts and is equipped with fixing bolt 6, and through installation grip block 5, the person of facilitating the use installs positioner on the operation table, inserts through rotating and establishes fixing bolt 6 for when fixing bolt 6 is rotatory, its top offsets with the operation table, and then fixes grip block 5, improves positioner's stability.
Wherein, the outside of connector 9 all blocks and is equipped with the installation cavity, the inside of installation cavity all has lug 10 through spring mounting, installs lug 10 in the connector 9 outside through the spring for lug 10 can retract when receiving the extrusion, and can reset when pressure is got rid of.
Wherein, a plurality of recesses 8 have been seted up to the inner wall of rotor head 7, mutual block between recess 8 and the lug 10, through mutual block between mounting groove 8 and the lug 10, the user can carry out appropriate regulation to the angle of revolving stage 1, is convenient for carry out accurate location to patient's brain.
The two sides of the fixed plate 13 are both provided with sliding grooves 19, the movable plate 14 is slidably mounted between the pair of sliding grooves 19, one side of the movable plate 14 is rotatably inserted with a second adjusting bolt 17, and the second adjusting bolt 17 is rotatably inserted, so that one end of the second adjusting bolt 17 is abutted against the sliding grooves 19, and the position of the movable plate 14 is fixed, and the puncture needle is pushed out by a doctor and is fixed.
The base 15 is fixedly mounted at the top end of the moving plate 14, a pressing plate 16 is hinged to one side of the base 15 through a hinge, and the pressing plate 16 is hinged to one side of the base 15, so that a user can fix the puncture needle through turning the pressing plate 16.
A third adjusting bolt 18 is rotatably inserted into one side of the upper end of the pressing plate 16, the bottom side of the third adjusting bolt 18 is in threaded connection with the base 15, and the pressing plate 16 is conveniently fixed by rotatably inserting the third adjusting bolt 18 and enabling the third adjusting bolt to be in threaded connection with the base 15, so that the clamping effect of the puncture needle is improved.
Wherein, the one end of telescopic link 3 all rotates and inserts and establish fourth adjusting bolt 20, the bottom of fourth adjusting bolt 20 all offsets with slide bar 4, inserts through rotating and establishes fourth adjusting bolt 20 to make its bottom offset with slide bar 4, and then fix the position of sliding table 1 between slide bar 4, and then the doctor of being convenient for carries out accurate location to patient's head through positioner.
The specific use mode and function of the embodiment are as follows:
when the product is used, whether each mechanism in the neurology cerebrovascular intervention puncture positioning device is complete is firstly checked, then the clamping block 5 is clamped into two sides of an operating bed, a user enables the top end of the fixing bolt 6 to be abutted against the operating bed by rotating the fixing bolt, the clamping block 5 is further fixed, then the user adjusts the height of the sliding table 1 between the sliding rods 4 on the two sides, after the height adjustment is finished, one end of the sliding table is abutted against the sliding rod 4 by rotating the fourth adjusting bolt 20, the height of the sliding table 1 is further fixed, the sliding table 1 is provided with the fixing plate 13 in a sliding manner, at the moment, the user opens the pressing plate 16, a puncture needle is placed in the sliding table, then the sliding table is covered and fixed by the third adjusting bolt 18, because two sides of the sliding table 1 are arranged between the telescopic rods 3 through the rotating heads 7, the user can perform final angle adjustment by rotating the sliding table 1, after the adjustment is finished, the user pushes the base 15 to move on the fixing plate 13, so that the puncture needle pierces the brain of the patient, and then the puncture is finished, and the position of the moving plate 14 can be fixed by rotating the inserted second adjusting bolt 17, so that the position of the puncture needle is fixed, and the stability of the puncture is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a puncture positioner is intervene to department of neurology cerebrovascular, includes sliding stand (1), its characterized in that: slide rail (2) have been seted up on sliding stand (1), the inside slidable mounting of slide rail (2) has slider (11), the upper end fixed mounting of slider (11) has fixed plate (13), the bottom of slider (11) is rotated and is inserted and be equipped with first adjusting bolt (12), the equal fixed mounting in both ends of sliding stand (1) has rotating head (7), the equal movable sleeve in inside of rotating head (7) is equipped with connector (9), the equal fixed mounting in one side of connector (9) has telescopic link (3), the equal slidable sleeve in one end of telescopic link (3) is equipped with slide bar (4), the equal fixed mounting in bottom of slide bar (4) has grip block (5), the bottom of grip block (5) is all rotated and is inserted and is equipped with fixing bolt (6).
2. The neurology cerebrovascular interventional puncture positioning device as set forth in claim 1, wherein: the outside of connector (9) all blocks and is equipped with the installation cavity, lug (10) are all installed through the spring in the inside of installation cavity.
3. The neurology cerebrovascular interventional puncture positioning device as set forth in claim 2, wherein: a plurality of grooves (8) are formed in the inner wall of the rotating head (7), and the grooves (8) are clamped with the bumps (10) mutually.
4. The neurology cerebrovascular interventional puncture positioning device as set forth in claim 1, wherein: the two sides of the fixed plate (13) are provided with sliding grooves (19), a movable plate (14) is slidably mounted between the sliding grooves (19), and a second adjusting bolt (17) is rotatably inserted into one side of the movable plate (14).
5. The neurology cerebrovascular interventional puncture positioning device of claim 4, wherein: the top end of the moving plate (14) is fixedly provided with a base (15), and one side of the base (15) is hinged with a pressing plate (16) through a hinge.
6. The neurology cerebrovascular interventional puncture positioning device of claim 5, wherein: and a third adjusting bolt (18) is rotatably inserted into one side of the upper end of the pressure plate (16), and the bottom side of the third adjusting bolt (18) is in threaded connection with the base (15).
7. The neurology cerebrovascular interventional puncture positioning device as set forth in claim 1, wherein: one end of each of the pair of telescopic rods (3) is rotatably inserted with a fourth adjusting bolt (20), and the bottom of each fourth adjusting bolt (20) is abutted against the corresponding slide bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221145435.1U CN217310511U (en) | 2022-05-13 | 2022-05-13 | Puncture positioner is intervene to department of neurology blood vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221145435.1U CN217310511U (en) | 2022-05-13 | 2022-05-13 | Puncture positioner is intervene to department of neurology blood vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217310511U true CN217310511U (en) | 2022-08-30 |
Family
ID=82952598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221145435.1U Expired - Fee Related CN217310511U (en) | 2022-05-13 | 2022-05-13 | Puncture positioner is intervene to department of neurology blood vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217310511U (en) |
-
2022
- 2022-05-13 CN CN202221145435.1U patent/CN217310511U/en not_active Expired - Fee Related
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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: 20220830 |