CN213489141U - Neurosurgery of taking binary channels structure gets tumor tweezers - Google Patents
Neurosurgery of taking binary channels structure gets tumor tweezers Download PDFInfo
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- CN213489141U CN213489141U CN202021710274.7U CN202021710274U CN213489141U CN 213489141 U CN213489141 U CN 213489141U CN 202021710274 U CN202021710274 U CN 202021710274U CN 213489141 U CN213489141 U CN 213489141U
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- movable sleeve
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- lead screw
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Abstract
The utility model discloses a take neurosurgery of binary channels structure to get tumor tweezers, anti-drop structure includes first accommodate the lead screw and second accommodate the lead screw, first accommodate the lead screw's bottom swing joint has first movable sleeve, second accommodate the lead screw's bottom swing joint has the second movable sleeve, one side of first movable sleeve surface is rotated and is connected with first cardboard, the utility model relates to a medical instrument technical field. This take tumour tweezers of neurosurgery of binary channels structure, through first accommodate the lead screw, second accommodate the lead screw, first movable sleeve, the second movable sleeve, first cardboard, first pivot, the second cardboard, the second pivot, the cooperation of first turning block and second turning block is used, utilize first cardboard and second cardboard to support tumour tissue, prevent that it from droing, solved current tumour tweezers of getting very easy landing at centre gripping tumour tissue, influence the result of use, and then influence the problem of operation process.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a take neurosurgery of binary channels structure to get tumor tweezers.
Background
Neurosurgery is a branch of surgery, and is a high, fine and advanced discipline for researching the etiology and pathogenesis of human nervous system, such as brain, spinal cord and peripheral nervous system, and related subsidiary mechanisms, such as injury, inflammation, tumor, malformation of skull, scalp, cerebral vessels, meninges and other structures, and certain genetic metabolic disorders or dysfunctional diseases, such as epilepsy, Parkinson's disease, neuralgia, etc., and exploring new diagnosis, treatment and prevention technologies on the basis of surgery as a main treatment means. Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as life threatening due to cerebral hemorrhage and bleeding amount, brain trauma caused by car accidents, or operation treatment required by brain tumor compression.
Get tumour tweezers and be the surgical instruments that nervous system tumour operation was used commonly, mainly carry out the centre gripping to the tumour through centre gripping tweezers head, present get tumour tweezers and influence the result of use at the very easy landing of centre gripping tumour tissue, and then influence the operation process, consequently, the utility model provides a take neurosurgery of binary channels structure to get tumour tweezers to solve the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a take neurosurgery of binary channels structure to get tumor tweezers has solved current tumor tweezers and has got the very easy landing of tumor tissue in the centre gripping, influences the result of use, and then influences the problem of operation process.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a take neurosurgery of binary channels structure to get tumor tweezers, includes first centre gripping tweezer plate and second centre gripping tweezer plate, first centre gripping tweezer plate and second centre gripping tweezer plate are close to the top fixed connection of one side each other, first movable groove has been seted up to the inside of first centre gripping tweezer plate, second movable groove has been seted up to the inside of second centre gripping tweezer plate, be provided with anti-drop structure between the inside of first centre gripping tweezer plate and second centre gripping tweezer plate.
The anti-drop structure includes first accommodate the lead screw and second accommodate the lead screw, the bottom swing joint of first accommodate the lead screw has first movable sleeve, the bottom swing joint of second accommodate the lead screw has the second movable sleeve, one side of first movable sleeve surface is rotated and is connected with first cardboard, the first pivot of inside fixedly connected with of first cardboard, one side of second movable sleeve surface is rotated and is connected with the second cardboard, the inside fixedly connected with second pivot of second cardboard, the first rotation piece of top fixedly connected with of first accommodate the lead screw, the top fixedly connected with second rotation piece of second accommodate the lead screw.
Preferably, the top end of the first adjusting screw rod is located outside the first clamping nipper plate, the outer surface of the first adjusting screw rod is in threaded connection with the inside of the first clamping nipper plate, the top end of the second adjusting screw rod is located outside the second clamping nipper plate, and the outer surface of the second adjusting screw rod is in threaded connection with the inside of the second clamping nipper plate.
Preferably, a first channel is formed in the upper portion of one side of the first clamping forceps plate, a second channel is formed in the upper portion of one side of the second clamping forceps plate, the first movable groove is composed of a first vertical groove and a first rotating groove, and the second movable groove is composed of a second vertical groove and a second rotating groove.
Preferably, both ends of the first rotating shaft are rotatably connected with the inside of the first rotating groove, and both ends of the second rotating shaft are rotatably connected with the inside of the second rotating groove.
Preferably, a fastening groove is formed in the first movable sleeve, and threads matched with the outer surface of the first adjusting screw rod are formed in the fastening groove.
Preferably, the internal structure of the second movable sleeve is similar to that of the first movable sleeve, and the bottom end of the first adjusting screw rod penetrates through the top of the first movable sleeve and extends into the first movable sleeve.
Advantageous effects
The utility model provides a take neurosurgery of binary channels structure to get tumor tweezers. Compared with the prior art, the method has the following beneficial effects:
(1) the neurosurgery tumor taking forceps with the double-channel structure comprises a first adjusting screw rod and a second adjusting screw rod, wherein the bottom end of the first adjusting screw rod is movably connected with a first movable sleeve, the bottom end of the second adjusting screw rod is movably connected with a second movable sleeve, one side of the outer surface of the first movable sleeve is rotatably connected with a first clamping plate, the inside of the first clamping plate is fixedly connected with a first rotating shaft, one side of the outer surface of the second movable sleeve is rotatably connected with a second clamping plate, the inside of the second clamping plate is fixedly connected with a second rotating shaft, the top end of the first adjusting screw rod is fixedly connected with a first rotating block, the top end of the second adjusting screw rod is fixedly connected with a second rotating block, and the first adjusting screw rod, the second adjusting screw rod, the first movable sleeve, the second movable sleeve, the first clamping plate, the first rotating shaft, the second clamping plate, the second rotating shaft, the first rotating block and the second rotating block are matched for use, utilize first cardboard and second cardboard to support tumor tissue, prevent that it from droing, solved current tumor forceps of getting and in the very easy landing of centre gripping tumor tissue, influence the result of use, and then influence the problem of operation process.
(2) This take tumour tweezers of neurosurgery of binary channels structure, first passageway has been seted up through the top in first centre gripping tweezers board one side, the second passageway has been seted up to the top of second centre gripping tweezers board one side, first movable groove comprises first perpendicular groove and first rotation groove, the second movable groove comprises second perpendicular groove and second rotation groove, through setting up first passageway and second passageway, when carrying out the centre gripping to tumour tissue, the convex surface card of tumour tissue is in first passageway and second passageway, utilize first passageway and second passageway to carry out spacingly to tumour tissue, the realization is fixed tumour tissue.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
fig. 2 is a partial cross-sectional view taken at a in fig. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;
fig. 4 is a partial side view of the external structure of the first clamping nipper plate of the present invention;
fig. 5 is a main sectional view of the first movable sleeve of the present invention.
In the figure: 1-first clamping tweezer plate, 2-second clamping tweezer plate, 3-first movable groove, 31-, 32-, 4-second movable groove, 41-, 42-, 5-anti-drop structure, 501-first adjusting screw rod, 502-second adjusting screw rod, 503-first movable sleeve, 504-second movable sleeve, 505-first clamping plate, 506-first rotating shaft, 507-second clamping plate, 508-second rotating shaft, 509-first rotating block, 510-second rotating block, 6-first channel, 7-second channel and 8-fastening groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the neurosurgery tumor taking forceps with the double-channel structure comprises a first clamping forceps plate 1 and a second clamping forceps plate 2, wherein a first channel 6 is formed above one side of the first clamping forceps plate 1, a second channel 7 is formed above one side of the second clamping forceps plate 2, a first movable groove 3 consists of a first vertical groove 31 and a first rotating groove 32, a second movable groove 4 consists of a second vertical groove 41 and a second rotating groove 42, the first clamping forceps plate 1 and the second clamping forceps plate 2 are fixedly connected with each other at the top close to one side, a first movable groove 3 is formed inside the first clamping forceps plate 1, a second movable groove 4 is formed inside the second clamping forceps plate 2, and an anti-falling structure 5 is arranged between the first clamping forceps plate 1 and the second clamping forceps plate 2; the anti-falling structure 5 comprises a first adjusting screw rod 501 and a second adjusting screw rod 502, the top end of the first adjusting screw rod 501 is positioned outside the first clamping forceps plate 1, the outer surface of the first adjusting screw rod 501 is in threaded connection with the inside of the first clamping forceps plate 1, the top end of the second adjusting screw rod 502 is positioned outside the second clamping forceps plate 2, the outer surface of the second adjusting screw rod 502 is in threaded connection with the inside of the second clamping forceps plate 2, by arranging a first channel 6 and a second channel 7, when clamping tumor tissues, the convex surface of the tumor tissues is clamped in the first channel 6 and the second channel 7, the tumor tissues are limited by the first channel 6 and the second channel 7, the tumor tissues are fixed, the bottom end of the first adjusting screw rod 501 is movably connected with a first movable sleeve 503, a fastening groove 8 is formed inside the first movable sleeve 503, threads matched with the outer surface of the first adjusting screw rod 501 are formed inside the fastening groove 8, the bottom end of the second adjusting screw rod 502 is movably connected with a second movable sleeve 504, the internal structure of the second movable sleeve 504 is similar to the internal structure of the first movable sleeve 503, the bottom end of the first adjusting screw rod 501 penetrates through the top of the first movable sleeve 503 and extends into the first movable sleeve 503, one side of the outer surface of the first movable sleeve 503 is rotatably connected with a first clamping plate 505, the inside of the first clamping plate 505 is fixedly connected with a first rotating shaft 506, both ends of the first rotating shaft 506 are rotatably connected with the inside of the first rotating groove 32, both ends of a second rotating shaft 508 are rotatably connected with the inside of the second rotating groove 42, one side of the outer surface of the second movable sleeve 504 is rotatably connected with a second clamping plate 507, the inside of the second clamping plate 507 is fixedly connected with a second rotating shaft 508, the top end of the first adjusting screw rod 501 is fixedly connected with a first rotating block 509, the top end of the second adjusting screw rod 502 is fixedly connected with a second rotating block 510, through first accommodate the lead screw 501, second accommodate the lead screw 502, first movable sleeve 503, second movable sleeve 504, first cardboard 505, first pivot 506, second cardboard 507, second pivot 508, the cooperation of first turning block 509 and second turning block 510 is used, utilize first cardboard 505 and second cardboard 507 to support tumor tissue, prevent it from droing, it slips off very easily at centre gripping tumor tissue to have solved current tumor forceps of getting, influence the result of use, and then influence the problem of operation process.
And those not described in detail in this specification are well within the skill of those in the art.
When the tumor tissue taking forceps work, the first rotating block 509 and the second rotating block 510 are adjusted according to the size of tumor tissue, when the first rotating block 509 and the second rotating block 510 are rotated, the first adjusting screw rod 501 and the second adjusting screw rod 502 are driven to rotate, the first movable sleeve 503 and the second movable sleeve 504 can be driven to move up and down, the first clamping plate 505 is driven to rotate around the first rotating shaft 506, the second clamping plate 507 rotates around the second rotating shaft 508, the proper inclination angles of the first clamping plate 505 and the second clamping plate 507 are adjusted, the tumor tissue is supported by the first clamping plate 505 and the second clamping plate 507 when the tumor tissue is clamped, the tumor tissue is prevented from falling off, the problems that the existing tumor tissue taking forceps are easy to slide down when clamping the tumor tissue, the use effect is influenced and the surgical progress is influenced are solved, by arranging the first channel 6 and the second channel 7, when carrying out the centre gripping to tumour tissue, the convex surface card of tumour tissue utilizes first passageway 6 and second passageway 7 to carry out spacingly to tumour tissue in first passageway 6 and second passageway 7, realizes fixing tumour tissue.
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.
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 (6)
1. The utility model provides a take neurosurgery of binary channels structure to get tumour tweezers, includes first centre gripping tweezers board (1) and second centre gripping tweezers board (2), top fixed connection, its characterized in that of one side are close to each other in first centre gripping tweezers board (1) and second centre gripping tweezers board (2): a first movable groove (3) is formed in the first clamping forceps plate (1), a second movable groove (4) is formed in the second clamping forceps plate (2), and an anti-falling structure (5) is arranged between the first clamping forceps plate (1) and the second clamping forceps plate (2);
anti-drop structure (5) include first accommodate the lead screw (501) and second accommodate the lead screw (502), the bottom swing joint of first accommodate the lead screw (501) has first movable sleeve (503), the bottom swing joint of second accommodate the lead screw (502) has second movable sleeve (504), one side of first movable sleeve (503) surface is rotated and is connected with first cardboard (505), the first pivot (506) of inside fixedly connected with of first cardboard (505), one side of second movable sleeve (504) surface is rotated and is connected with second cardboard (507), the inside fixedly connected with second pivot (508) of second cardboard (507), the first rotating block (509) of top fixedly connected with of first accommodate the lead screw (501), the top fixedly connected with second rotating block (510) of second accommodate the lead screw (502).
2. The neurosurgical tumor forceps with the dual-channel structure as claimed in claim 1, wherein: the top end of the first adjusting screw rod (501) is located outside the first clamping forceps plate (1), the outer surface of the first adjusting screw rod (501) is connected with the internal threads of the first clamping forceps plate (1), the top end of the second adjusting screw rod (502) is located outside the second clamping forceps plate (2), and the outer surface of the second adjusting screw rod (502) is connected with the internal threads of the second clamping forceps plate (2).
3. The neurosurgical tumor forceps with the dual-channel structure as claimed in claim 1, wherein: first passageway (6) have been seted up to the top of first centre gripping tweezers board (1) one side, second passageway (7) have been seted up to the top of second centre gripping tweezers board (2) one side, first activity groove (3) are by first perpendicular groove (31) and first rotation groove (32) constitute, second activity groove (4) are by second perpendicular groove (41) and second rotation groove (42) constitute.
4. The neurosurgical tumor forceps with the dual-channel structure as claimed in claim 1, wherein: the two ends of the first rotating shaft (506) are rotatably connected with the inside of the first rotating groove (32), and the two ends of the second rotating shaft (508) are rotatably connected with the inside of the second rotating groove (42).
5. The neurosurgical tumor forceps with the dual-channel structure as claimed in claim 1, wherein: fastening grooves (8) are formed in the first movable sleeve (503), and threads matched with the outer surface of the first adjusting screw rod (501) are formed in the fastening grooves (8).
6. The neurosurgical tumor forceps with the dual-channel structure as claimed in claim 1, wherein: the internal structure of the second movable sleeve (504) is similar to that of the first movable sleeve (503), and the bottom end of the first adjusting screw rod (501) penetrates through the top of the first movable sleeve (503) and extends to the inside of the first movable sleeve (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710274.7U CN213489141U (en) | 2020-08-17 | 2020-08-17 | Neurosurgery of taking binary channels structure gets tumor tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710274.7U CN213489141U (en) | 2020-08-17 | 2020-08-17 | Neurosurgery of taking binary channels structure gets tumor tweezers |
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| Publication Number | Publication Date |
|---|---|
| CN213489141U true CN213489141U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021710274.7U Expired - Fee Related CN213489141U (en) | 2020-08-17 | 2020-08-17 | Neurosurgery of taking binary channels structure gets tumor tweezers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114601531A (en) * | 2022-03-15 | 2022-06-10 | 田春丽 | Tumor removal forceps for oncology department |
-
2020
- 2020-08-17 CN CN202021710274.7U patent/CN213489141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114601531A (en) * | 2022-03-15 | 2022-06-10 | 田春丽 | Tumor removal forceps for oncology department |
| CN114601531B (en) * | 2022-03-15 | 2024-02-27 | 田春丽 | Tumor removal forceps for oncology department |
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Granted publication date: 20210622 |