CN219439236U - Support type UBE operation channel establishment instrument - Google Patents
Support type UBE operation channel establishment instrument Download PDFInfo
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- CN219439236U CN219439236U CN202320572050.1U CN202320572050U CN219439236U CN 219439236 U CN219439236 U CN 219439236U CN 202320572050 U CN202320572050 U CN 202320572050U CN 219439236 U CN219439236 U CN 219439236U
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Abstract
The utility model discloses a bracket type UBE operation channel establishment instrument, and relates to the technical field of medical instruments. Including the fixture block, fixed mounting has the alignment jig on the fixture block, be provided with width adjustment subassembly on the alignment jig, sliding connection has the support frame on the alignment jig, the logical groove has been seted up on the support frame, be provided with installation component on the logical groove, be provided with the movable block on the installation component, the locating hole has been seted up on the movable block, be provided with the third locking screw on the movable block, this UBE operation passageway of support formula sets up the apparatus, through having set up width adjustment subassembly to change the interval of support frame, and then change the distance between the cylindrical tube, adjust according to the patient of difference, lock the installation pole with second locking screw and external screw thread and be in required height, thereby adjust the height of installation pole, be suitable for different patients, improve the practicality.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a bracket type UBE operation channel establishment instrument.
Background
The UBE operation is a unilateral double-channel endoscope technology, which is a centrum operation, a percutaneous observation channel and an operation channel are respectively established through two small incisions on a unilateral of a posterior, endoscope instruments such as an endoscope and the like for monitoring operation vision are placed in the observation channel, and an operation tool is placed in the operation channel for operation of the internal and external operations of the vertebral canal. Because of its good surgical field of view, this procedure is now beginning to be popularized in the clinic.
Patent number CN202111651486.1 discloses a single-rack type UBE surgical channel establishment apparatus, which comprises a support structure fixedly arranged on a surgical bed or an exercise platform, wherein the support structure comprises two parallel arranged setting rods; the support structure further comprises a plurality of support legs for supporting the setting rod; each setting rod is provided with a channel building structure; the channel establishment structures are integrally connected through the connecting structure, sleeve guide structures are arranged on the two channel establishment structures, the two sleeve guide structures can rotate on the channel establishment structures to adjust angles, the two sleeve guide structures guide sleeves to establish a surgical channel on the same channel establishment plane, the channel establishment structures comprise a moving section combined with the setting rod and a setting section extending out of the moving section, and the sleeve guide structures are arranged on the setting section; and a rotary dial and a rotary pointer for reading the rotation angle are arranged. Through the arrangement, the aim of adjusting the angle of the sleeve guiding structure according to the needs and entering in a plane can be well fulfilled.
However, the device cannot adjust the distance between the setting bars, has certain use limitations, and cannot adjust the height of the sleeve guide structure, so that the device is inconvenient to use.
Disclosure of Invention
The utility model provides a bracket type UBE operation channel establishment instrument, which aims to solve the problems that the distance between a setting rod and a setting rod cannot be adjusted, certain use limitations exist, the height of a cannula guide structure cannot be adjusted, and the use is inconvenient in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a stented UBE surgical channel creation instrument comprising: the clamping block, fixed mounting has the alignment jig on the clamping block, be provided with width adjustment subassembly on the alignment jig, sliding connection has the support frame on the alignment jig, the logical groove has been seted up on the support frame, be provided with installation component on the logical groove, be provided with the movable block on the installation component, the locating hole has been seted up on the movable block, be provided with the third locking screw on the movable block, fixed surface is connected with the spacing on the movable block, be equipped with the connecting plate on the spacing, movable block one side fixedly connected with connecting block, be provided with sleeve pipe guide structure on the connecting block, be provided with the cylindrical tube on the connecting block.
As the bracket type UBE operation channel establishing instrument, the clamping block is provided with the locking screw, and the locking screw is matched with the clamping block.
As the support type UBE operation channel establishing instrument, the width adjusting assembly comprises a sliding groove, a rotating wheel, a screw rod and a sliding block, wherein the sliding groove is formed in one side of the adjusting frame, the screw rod is connected in a rotating mode in the sliding groove, one end of the screw rod is fixedly connected with the rotating wheel, the sliding block is connected in the sliding groove in a sliding mode, and the supporting frame is fixedly connected to the surface of the sliding block.
As the bracket type UBE operation channel establishing instrument, the installation component comprises an installation rod, external threads, a locking nut and a second locking screw, the installation rod is arranged in the through groove, the external threads are arranged on the surface of the installation rod, the locking nut is connected to the installation rod in a threaded manner, and one end of the installation rod is provided with the second locking screw.
As a bracket type UBE operation channel establishing instrument, the positioning hole is matched with the mounting rod, and the mounting rod is matched with the through groove.
As the support type UBE operation channel establishing instrument, the sleeve guiding structure comprises a rotating disc, a connecting column, an indicating needle and a fourth locking screw, wherein the rotating disc is connected onto the connecting block in a rotating mode, the connecting column is fixedly connected onto the rotating disc, the indicating needle is arranged on the connecting block, and one end of the connecting column is provided with the fourth locking screw.
As the bracket type UBE operation channel establishing instrument, the cylindrical tube is arranged at one end of the connecting column, the rotating disc is provided with the angle line, and the fourth locking screw is matched with the connecting column.
The utility model provides a bracket type UBE operation channel establishment instrument. The beneficial effects are as follows:
this apparatus is established to UBE operation passageway of support formula, through having set up width adjustment subassembly, it is rotatory to rotate the runner and drive the lead screw, makes the slider slide along the spout through the rotation of lead screw, thereby change the interval of support frame, and then change the distance between the cylindric pipe, adjust according to the patient of difference, lock the installation pole in required height through second locking screw and external screw thread, thereby adjust the height of installation pole, thereby adjust the height of cylindric pipe, be suitable for different patients, the practicality is improved.
Drawings
FIG. 1 is a perspective view of a width adjustment assembly of the present utility model;
FIG. 2 is a perspective view of the mounting assembly of the present utility model;
FIG. 3 is a perspective view of the present utility model;
fig. 4 is a perspective view of the angle adjusting assembly of the present utility model.
In the figure: 1. a clamping block; 2. locking a screw; 3. an adjusting frame; 4. a support frame; 5. a through groove; 6. a mounting assembly; 601. a mounting rod; 602. an external thread; 603. a lock nut; 604. a second locking screw; 7. a width adjustment assembly; 701. a chute; 702. a rotating wheel; 703. a screw rod; 704. a slide block; 8. a moving block; 9. positioning holes; 10. a third locking screw; 11. a limiting frame; 12. a connecting plate; 13. a connecting block; 14. a cannula guide structure; 1401. a rotating disc; 1402. a connecting column; 1403. an indicator needle; 1404. a fourth locking screw; 15. a cylindrical tube.
Detailed Description
The technical solutions of the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a support formula UBE operation passageway establishment of apparatus, including fixture block 1, fixedly mounted has alignment jig 3 on the fixture block 1, be provided with width adjustment assembly 7 on the alignment jig 3, sliding connection has support frame 4 on the alignment jig 3, through groove 5 has been seted up on the support frame 4, be provided with installation component 6 on the through groove 5, be provided with movable block 8 on the installation component 6, locating hole 9 has been seted up on the movable block 8, be provided with third locking screw 10 on the movable block 8, fixed surface is connected with spacing 11 on the movable block 8, be equipped with connecting plate 12 on the spacing 11, movable block 8 one side fixedly connected with connecting block 13, be provided with sleeve pipe guide structure 14 on the connecting block 13, be provided with cylindrical tube 15 on the connecting block 13.
In a specific embodiment of the present utility model, the height and spacing of the cylindrical tubes 15 are adjusted by the cooperation of the width adjustment assembly 7 and the mounting assembly 6 to accommodate different patients.
Specifically, the clamping block 1 is provided with a locking screw 2, and the locking screw 2 is matched with the clamping block 1.
In the specific embodiment of the utility model, the clamping block 1 is fixed by the locking screw 2, so that the clamping block 1 is conveniently fixed on a patient bed.
Specifically, the width adjusting assembly 7 comprises a chute 701, a rotating wheel 702, a screw rod 703 and a sliding block 704, wherein the chute 701 is formed in one side of the adjusting frame 3, the screw rod 703 is rotationally connected with the chute 701, one end of the screw rod 703 is fixedly connected with the rotating wheel 702, the sliding block 704 is slidingly connected with the chute 701, and the supporting frame 4 is fixedly connected with the surface of the sliding block 704.
In the specific embodiment of the utility model, the screw rod 703 and the sliding block 704 are matched, so that the distance between the cylindrical pipe 15 and the cylindrical pipe 15 is conveniently adjusted, and the cylindrical pipe 15 is ensured to be established on a channel plane through the mutual matching of the limiting frame 11 and the connecting plate 12, so that the problem that the channel cannot be effectively established because the deviation of the channel establishment channel plane caused by the angle deviation in the channel establishment process is avoided.
Specifically, the installation component 6 includes installation pole 601, external screw 602, lock nut 603 and second lock screw 604, is provided with installation pole 601 in the logical inslot 5, and installation pole 601 surface is provided with external screw 602, and threaded connection has lock nut 603 on the installation pole 601, and installation pole 601 one end is provided with second lock screw 604.
In the embodiment of the present utility model, the mounting bar 601 is locked at a desired height by the cooperation of the second locking screw 604 and the locking nut 603, thereby facilitating the adjustment of the height and the installation of the mounting bar 601.
Specifically, the positioning hole 9 is arranged in a matching manner with the mounting rod 601, and the mounting rod 601 is arranged in a matching manner with the through groove 5.
In the embodiment of the present utility model, the moving block 8 is mounted to the mounting bar 601 through the positioning hole 9, and the moving block 8 is locked at a desired position on the mounting bar 601 by the third locking screw 10.
Specifically, the sleeve guiding structure 14 includes a rotating disc 1401, a connecting column 1402, an indicating needle 1403 and a fourth locking screw 1404, the rotating disc 1401 is rotationally connected to the connecting block 13, the connecting column 1402 is fixedly connected to the rotating disc 1401, the indicating needle 1403 is arranged on the connecting block 13, and one end of the connecting column 1402 is provided with the fourth locking screw 1404.
In the embodiment of the present utility model, the cylindrical tube 15 drives the connection post 1402 and the rotating disc 1401 to rotate, the angle of the cylindrical tube 15 is determined by the indication needle 1403, and the angle of the cylindrical tube 15 is locked by the fourth locking screw 1404 after the angle is determined.
Specifically, the cylindrical tube 15 is disposed at one end of the connection post 1402, the rotating disc 1401 is provided with an angle line, and the fourth locking screw 1404 is disposed in a matching manner with the connection post 1402.
In an embodiment of the present utility model, the connection post 1402 is locked in a desired position by the fourth locking screw 1404, and the angle of the cylindrical tube 15 is determined by the rotating disc 1401 and the indication needle 1403, so that the cylindrical tube 15 is locked in a desired angle, and the establishment of the surgical channel is facilitated.
Working principle: the fixture block 1 is fixed on an operating table through the locking screw 2, the screw rod 703 is driven to rotate through the rotating wheel 702, the sliding block 704 is enabled to slide along the sliding groove 701, the supporting frame 4 is driven to move through the movement of the sliding block 704, the distance between the supporting frame 4 and the supporting frame 4 is adjusted, the distance between the sleeve guide structures 14 is changed, the distance between the cylindrical pipes 15 is adjusted, the use of different patients is facilitated, the mounting rod 601 is locked at a required height through the mutual matching of the second locking screw 604 and the locking nut 603 according to different sizes of the patients, and the angle of the cylindrical pipes 15 is adjusted through the sleeve guide structures 14, so that the operation communication is convenient to establish.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A stent-type UBE surgical channel creation instrument comprising: clamping block (1), fixed mounting has alignment jig (3) on clamping block (1), be provided with width adjustment subassembly (7) on alignment jig (3), sliding connection has support frame (4) on alignment jig (3), logical groove (5) have been seted up on support frame (4), be provided with installation component (6) on logical groove (5), be provided with movable block (8) on installation component (6), locating hole (9) have been seted up on movable block (8), be provided with third locking screw (10) on movable block (8), fixed surface is connected with spacing (11) on movable block (8), be equipped with connecting plate (12) on spacing (11), movable block (8) one side fixedly connected with connecting block (13), be provided with sleeve pipe guide structure (14) on connecting block (13), be provided with cylindrical tube (15) on connecting block (13).
2. A stent-type UBE surgical channel creation apparatus according to claim 1 wherein: the clamping block (1) is provided with a locking screw (2), and the locking screw (2) is matched with the clamping block (1).
3. A stent-type UBE surgical channel creation apparatus according to claim 1 wherein: the width adjusting assembly (7) comprises a sliding groove (701), a rotating wheel (702), a screw rod (703) and a sliding block (704), wherein the sliding groove (701) is formed in one side of the adjusting frame (3), the screw rod (703) is rotationally connected to one side of the sliding groove (701), one end of the screw rod (703) is fixedly connected with the rotating wheel (702), the sliding block (704) is slidably connected to the sliding groove (701), and the supporting frame (4) is fixedly connected to the surface of the sliding block (704).
4. A stent-type UBE surgical channel creation apparatus according to claim 1 wherein: the mounting assembly (6) comprises a mounting rod (601), external threads (602), a locking nut (603) and a second locking screw (604), wherein the mounting rod (601) is arranged in the through groove (5), the external threads (602) are arranged on the surface of the mounting rod (601), the locking nut (603) is connected to the mounting rod (601) in a threaded mode, and the second locking screw (604) is arranged at one end of the mounting rod (601).
5. A stent-type UBE surgical channel creation apparatus in accordance with claim 4 wherein: the positioning holes (9) are matched with the mounting rods (601), and the mounting rods (601) are matched with the through grooves (5).
6. A stent-type UBE surgical channel creation apparatus according to claim 1 wherein: the sleeve guiding structure (14) comprises a rotating disc (1401), a connecting column (1402), an indicating needle (1403) and a fourth locking screw (1404), wherein the rotating disc (1401) is rotationally connected to the connecting block (13), the connecting column (1402) is fixedly connected to the rotating disc (1401), the indicating needle (1403) is arranged on the connecting block (13), and one end of the connecting column (1402) is provided with the fourth locking screw (1404).
7. A stent-type UBE surgical channel creation apparatus in accordance with claim 6 wherein: the cylindrical tube (15) is arranged at one end of the connecting column (1402), an angle line is arranged on the rotating disc (1401), and the fourth locking screw (1404) is arranged in a matched mode with the connecting column (1402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320572050.1U CN219439236U (en) | 2023-03-22 | 2023-03-22 | Support type UBE operation channel establishment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320572050.1U CN219439236U (en) | 2023-03-22 | 2023-03-22 | Support type UBE operation channel establishment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219439236U true CN219439236U (en) | 2023-08-01 |
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ID=87420828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320572050.1U Active CN219439236U (en) | 2023-03-22 | 2023-03-22 | Support type UBE operation channel establishment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219439236U (en) |
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2023
- 2023-03-22 CN CN202320572050.1U patent/CN219439236U/en active Active
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