CN210990693U - Angle-adjustable electric hook for thoracoscopic surgery - Google Patents
Angle-adjustable electric hook for thoracoscopic surgery Download PDFInfo
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- CN210990693U CN210990693U CN201921842073.XU CN201921842073U CN210990693U CN 210990693 U CN210990693 U CN 210990693U CN 201921842073 U CN201921842073 U CN 201921842073U CN 210990693 U CN210990693 U CN 210990693U
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Abstract
The utility model discloses an adjustable angle formula electricity hook for thoracoscope operation belongs to clinical medical auxiliary assembly technical field. The utility model provides an adjustable angle formula electricity hook for thoracoscope operation, includes connecting sleeve, connecting sleeve's inside threaded connection has an electricity hook connecting rod, the one end fixedly connected with electricity hook connecting of electricity hook connecting rod presss from both sides, the inside of electricity hook connecting presss from both sides is provided with the clearance, the inside in clearance is provided with electricity hook linkage gear. The utility model discloses a setting of position regulating block, electric hook connecting rod, connecting sleeve and scale, medical staff are at the operation in-process as required, and the position regulating block is twisted to the accessible to can make the electric hook connecting rod stretch out and draw back, thereby can adjust the exposed position of electric hook, can judge the length at the exposed position of electric hook through the scale, the precision when not only having improved medical staff's operation, and simple structure, the medical staff of being convenient for washs it.
Description
Technical Field
The utility model relates to a clinical medical treatment auxiliary assembly technical field especially relates to an adjustable angle formula electricity hook for thoracoscope operation.
Background
The minimally invasive endoscopic surgery has the advantages that the visual field is good, the wound of a patient is small, the average hospitalization time can be shortened, the pain of the patient caused by the surgery is relieved, the recovery after the surgery is fast, and the trend of surgical development is realized.
However, the same kind of products currently used in clinical practice are generally linear electric hooks, but the operation process of the clinical thoracoscope is often limited by the operation angle, and operation dead angles (such as the periphery of an operation hole of a thoracic cavity, a costal diaphragm angle and the like) exist in the operation process, so that a lot of inconvenience is brought to an operator, and the operation difficulty, the operation risk and the operation time are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the operation dead angle exists among the prior art, bringing a great deal of inconvenience for the operator, increasing the operation degree of difficulty and the problem of operation risk and operation time, and the adjustable angle formula electric hook for thoracoscopic surgery who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an adjustable angle formula electricity hook for thoracoscopic surgery, includes connecting sleeve, connecting sleeve's inside threaded connection has the electricity hook connecting rod, the one end fixedly connected with electricity hook connecting clamp of electricity hook connecting rod, the inside of electricity hook connecting clamp is provided with the clearance, the inside in clearance is provided with electricity hook linkage gear, electricity hook linkage gear meshing has the linkage area, the center department fixedly connected with electricity hook connecting axle of electricity hook linkage gear, one side fixedly connected with electricity hook installation of electricity hook connecting axle presss from both sides, the bottom fixedly connected with electricity hook gib head of electricity hook installation clamp, the one end in linkage area extends to the inside of electricity hook connecting rod and ties and hangs on first gear, the other end in linkage area extends the inside of electricity hook connecting rod and ties and hangs on the second gear.
Preferably, one side of the electric hook connecting rod is provided with an angle adjusting block, and one side of the angle adjusting block is fixedly connected with a gear connecting shaft.
Preferably, the number of the gear connecting shafts is two, and one ends of the two gear connecting shafts extend into the electric hook connecting rod and are respectively fixedly connected with the first gear and the second gear.
Preferably, one side of the electric hook connecting rod, which is far away from the angle adjusting block, is spliced with two locking bolts, and one ends of the two locking bolts are respectively in threaded connection with the first gear and the second gear.
Preferably, the outer surface of the electric hook connecting rod is sleeved with a limiting lantern ring, and the front of the electric hook connecting rod is provided with scales.
Preferably, the electric hook connecting rod is kept away from connecting sleeve's one end fixedly connected with position regulating block, anti-skidding line has been seted up to the surface of position regulating block.
Compared with the prior art, the utility model provides an adjustable angle formula electricity hook for thoracoscope operation possesses following beneficial effect:
1. the utility model discloses, through the cooperation that the clamp was installed to electric hook linkage gear, the linkage area, first gear, the second gear, connecting sleeve, electric hook connecting rod and electric hook, medical personnel rotate through making first gear or second gear to the accessible linkage area electric hook linkage gear rotates, and then adjusts the angle of electric hook gib head, and whole operation process is simple convenient, and medical personnel can carry out nimble regulation to the electric hook gib head according to the operation needs, the clinical operation of being convenient for practices thrift operating time.
2. The utility model discloses, through the setting of position regulating block, electric hook connecting rod, connecting sleeve and scale, medical staff is at operation in-process as required, and the position regulating block is twisted to the accessible to can make the electric hook connecting rod stretch out and draw back, thereby can adjust the exposed position of electric hook, can judge the length at the exposed position of electric hook through the scale, the precision when not only having improved medical staff's operation, and simple structure, the medical staff of being convenient for washs it.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only whole operation process is simple convenient, and medical personnel can carry out nimble regulation to the electric hook gib head according to the operation needs, and the clinical operation of being convenient for practices thrift operation time, and has improved the precision when medical personnel operate, and the medical personnel of being convenient for wash it.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the electric hook connecting rod of the present invention in a three-dimensional cross-section;
fig. 3 is a schematic view of the three-dimensional structure of the electric hook mounting clip of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a connecting sleeve; 2. an electric hook connecting rod; 3. an electric hook connecting clip; 4. an electric hook linkage gear; 5. a linkage belt; 6. an electric hook connecting shaft; 7. an electric hook mounting clip; 8. an electric hook head; 9. a first gear; 10. a second gear; 11. an angle adjusting block; 12. a gear connecting shaft; 13. locking the bolt; 14. a limiting lantern ring; 15. calibration; 16. an orientation adjusting block; 17. and (4) anti-skid lines.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an angle-adjustable electric hook for thoracoscopic surgery comprises a connecting sleeve 1, an electric hook connecting rod 2 is connected to the inner thread of the connecting sleeve 1, the electric hook connecting rod 2 can be stretched in the connecting sleeve 1 by twisting, an electric hook connecting clamp 3 is fixedly connected to one end of the electric hook connecting rod 2, the electric hook connecting rod 2 can drive the electric hook connecting clamp 3 to move in the stretching process, so that the exposed part of the electric hook can be adjusted, a gap is arranged inside the electric hook connecting clamp 3, an electric hook linkage gear 4 is arranged inside the gap, the electric hook linkage gear 4 is meshed with a linkage belt 5, the electric hook linkage gear 4 can be driven to rotate by the linkage belt 5, an electric hook connecting shaft 6 is fixedly connected to the center of the electric hook linkage gear 4, an electric hook mounting clamp 7 is fixedly connected to one side of the electric hook connecting shaft 6, the bottom of the electric hook mounting clamp 7 is fixedly connected with an electric hook head 8, the electric hook linkage gear 4 can simultaneously drive the electric hook mounting clamp 7 to rotate in the rotating process, so that medical personnel can flexibly adjust the angle of the electric hook head 8 according to the operation requirement, one end of the linkage belt 5 extends to the inside of the electric hook connecting rod 2 and is fastened on the first gear 9, the other end of the linkage belt 5 extends to the inside of the electric hook connecting rod 2 and is fastened on the second gear 10, one side of the electric hook connecting rod 2 is provided with an angle adjusting block 11, one side of the angle adjusting block 11 is fixedly connected with two gear connecting shafts 12, one end of each of the two gear connecting shafts 12 extends to the inside of the electric hook connecting rod 2 and is respectively fixedly connected with the first gear 9 and the second gear 10, and in the operation process, the medical personnel can screw the angle adjusting block 11, the first gear 9 or the second gear 10 can be driven to rotate, the first gear 9 or the second gear 10 can drive the electric hook linkage gear 4 to rotate through the linkage belt 5 in the rotating process, the operation process is simple and convenient, the clinical operation of medical personnel is convenient, the operation time is saved, two locking bolts 13 are inserted into one side of the electric hook connecting rod 2, which is far away from the angle adjusting block 11, the number of the locking bolts 13 is two, one ends of the two locking bolts 13 are respectively in threaded connection with the first gear 9 and the second gear 10, the medical personnel can enable the locking bolts to be respectively in threaded connection with the first gear 9 and the second gear 10 by screwing the locking bolts 13, the rotation with the first gear 9 or the second gear 10 is avoided, so that the stability of the electric hook head is reduced, the outer surface of the electric hook connecting rod 2 is sleeved with the limiting lantern ring 14, the front of the electric hook connecting rod 2 is provided with scales 15, can judge the length at the exposed position of electric hook through scale 15, electric hook connecting rod 2 keeps away from the one end fixedly connected with position regulating block 16 of connecting sleeve 1, and anti-skidding line 17 has been seted up to the surface of position regulating block 16.
In the utility model, through the cooperation of the electric hook linkage gear 4, the linkage belt 5, the first gear 9, the second gear 10, the connecting sleeve 1, the electric hook connecting rod 2 and the electric hook mounting clamp 7, medical personnel can drive the electric hook linkage gear 4 to rotate through the linkage belt 5 by rotating the first gear 9 or the second gear 10, so as to adjust the angle of the electric hook head 8, the whole operation process is simple and convenient, the medical personnel can flexibly adjust the electric hook head 8 according to the operation requirement, thereby being convenient for clinical operation, saving the operation time, through the arrangement of the position adjusting block 16, the electric hook connecting rod 2, the connecting sleeve 1 and the scale 15, the medical personnel can flexibly adjust the position adjusting block 16 according to the operation requirement in the operation process, thereby enabling the electric hook connecting rod 2 to stretch and retract, thereby adjusting the exposed part of the electric hook, can judge the length at the exposed position of electric hook through scale 15, precision when not only having improved medical staff's operation, and simple structure, the medical staff of being convenient for washs it.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An angle-adjustable electric hook for thoracoscopic surgery comprises a connecting sleeve (1) and is characterized in that an electric hook connecting rod (2) is connected to the inner portion of the connecting sleeve (1) in a threaded manner, an electric hook connecting clamp (3) is fixedly connected to one end of the electric hook connecting rod (2), a gap is formed in the electric hook connecting clamp (3), an electric hook linkage gear (4) is arranged in the gap, a linkage belt (5) is meshed with the electric hook linkage gear (4), an electric hook connecting shaft (6) is fixedly connected to the center of the electric hook linkage gear (4), an electric hook mounting clamp (7) is fixedly connected to one side of the electric hook connecting shaft (6), an electric hook head (8) is fixedly connected to the bottom of the electric hook mounting clamp (7), one end of the linkage belt (5) extends to the inner portion of the electric hook connecting rod (2) and is fastened and hung on a first gear (9), the other end of the linkage belt (5) extends into the electric hook connecting rod (2) and is fastened and hung on the second gear (10).
2. The adjustable angle electric hook for thoracoscopic surgery as recited in claim 1, characterized in that an angle adjusting block (11) is arranged on one side of the electric hook connecting rod (2), and a gear connecting shaft (12) is fixedly connected to one side of the angle adjusting block (11).
3. The electric hook with the adjustable angle for thoracoscopic surgery as recited in claim 2, characterized in that the number of the gear connecting shafts (12) is two, and one end of each of the two gear connecting shafts (12) extends to the inside of the electric hook connecting rod (2) and is fixedly connected with the first gear (9) and the second gear (10) respectively.
4. The adjustable angle electric hook for thoracoscopic surgery as recited in claim 2, wherein locking bolts (13) are inserted into one side of the electric hook connecting rod (2) far away from the angle adjusting block (11), the number of the locking bolts (13) is two, and one ends of the two locking bolts (13) are respectively in threaded connection with the first gear (9) and the second gear (10).
5. The adjustable angle electric hook for thoracoscopic surgery as recited in claim 1, characterized in that a limiting ring (14) is sleeved on the outer surface of the electric hook connecting rod (2), and the front surface of the electric hook connecting rod (2) is provided with scales (15).
6. The adjustable angle electric hook for thoracoscopic surgery as recited in claim 1, characterized in that an orientation adjusting block (16) is fixedly connected to one end of the electric hook connecting rod (2) far away from the connecting sleeve (1), and anti-skid lines (17) are formed on the outer surface of the orientation adjusting block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842073.XU CN210990693U (en) | 2019-10-30 | 2019-10-30 | Angle-adjustable electric hook for thoracoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842073.XU CN210990693U (en) | 2019-10-30 | 2019-10-30 | Angle-adjustable electric hook for thoracoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210990693U true CN210990693U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921842073.XU Active CN210990693U (en) | 2019-10-30 | 2019-10-30 | Angle-adjustable electric hook for thoracoscopic surgery |
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| CN (1) | CN210990693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114010306A (en) * | 2021-12-06 | 2022-02-08 | 郑州大学第一附属医院 | Bendable electric hook |
-
2019
- 2019-10-30 CN CN201921842073.XU patent/CN210990693U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114010306A (en) * | 2021-12-06 | 2022-02-08 | 郑州大学第一附属医院 | Bendable electric hook |
| CN114010306B (en) * | 2021-12-06 | 2023-06-23 | 郑州大学第一附属医院 | Bendable electric hook |
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