CN213099809U - Special aspirator of intranasal pituitary tumour art under scope - Google Patents
Special aspirator of intranasal pituitary tumour art under scope Download PDFInfo
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- CN213099809U CN213099809U CN202021317077.9U CN202021317077U CN213099809U CN 213099809 U CN213099809 U CN 213099809U CN 202021317077 U CN202021317077 U CN 202021317077U CN 213099809 U CN213099809 U CN 213099809U
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- pole
- suction hood
- way valve
- smoke suction
- flexible tube
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Abstract
The utility model provides a special aspirator of intranasal hypophysis tumour art under scope, includes smoke suction hood, light and is used for connecting the pole that attracts of attracting the pipe, attract being provided with the telescopic flexible tube on the pole, attract the intraductal three-way valve that is provided with, the one end intercommunication of flexible tube the smoke suction hood, its other end with the three-way valve is inside to be linked together, the outer wall of attracting the pole is provided with the collar that can follow its removal, one side of collar is articulated the light, opposite side detachably fixes the smoke suction hood. The utility model has the functions of lighting, smoking and the like, and reduces the workload of medical workers; the illuminating lamp can provide illumination without the assistance of an endoscope, so that the operation is convenient; the smoke suction hood can assist in high-efficiency smoking, and reduces the physical damage to medical workers; the movable mounting ring and the flexible tube are designed, so that the device can be suitable for operations at different depths; the three-way valve can switch between smoking and liquid suction, and can also adjust the attraction.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a special aspirator of intranasal hypophysis tumour art under scope.
Background
The suction apparatus is a common surgical instrument in medical operations, and is required to be used for suction removal in hypophysis tumor resection in craniocerebra and the like. In the operation process, still often need be with the help of neural scope, just can observe inside the operation site with the help of neural scope doctor, according to observing and carrying out the absorption to intracranial target tissue according to the basis, observe the while and attract. The suction apparatus and the neuroendoscope are generally used simultaneously in the operation, the neuroendoscope prolapsed tumor resection is a microsurgery, and the space of an operation area is narrow, so the suction apparatus and the neuroendoscope are easy to damage when used simultaneously; in the operation process, the suction apparatus is often used, and the suction apparatus is held by an assistant hand in the operation process; in the operation process, the tissue is burnt by electricity to generate smoke, and the smoke which is not absorbed completely can cause physical hidden trouble to the operator.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a special aspirator of intranasal pituitary tumour art under scope, concrete technical scheme is:
the utility model provides a special aspirator of intranasal hypophysis tumour art under scope, includes smoke suction hood, light and is used for connecting the pole that attracts of attracting the pipe, attract being provided with the telescopic flexible tube on the pole, attract the intraductal three-way valve that is provided with, the one end intercommunication of flexible tube the smoke suction hood, its other end with the three-way valve is inside to be linked together, the outer wall of attracting the pole is provided with the collar that can follow its removal, one side of collar is articulated the light, opposite side detachably fixes the smoke suction hood.
Further, the illuminating lamp can rotate at an angle of 120-150 degrees with the suction rod.
Furthermore, the shape of smoke absorption hood is funnel-shaped, and its inner wall is provided with the intermediate layer rather than forming certain clearance, be provided with a plurality of smoking holes on the intermediate layer, the flexible pipe communicates in with the clearance.
Has the advantages that:
the utility model has the functions of lighting, smoking and the like, and reduces the workload of medical workers; the illuminating lamp can provide illumination without the assistance of an endoscope, so that the operation is convenient; the smoke suction hood can assist in high-efficiency smoking, and reduces the physical damage to medical workers; the movable mounting ring and the flexible tube are designed, so that the device can be suitable for operations at different depths; the three-way valve can switch between smoking and liquid suction, and can also adjust the attraction.
Drawings
Fig. 1 is an overall schematic view of the present invention.
In the figure: the suction device comprises a suction rod 1, a smoke suction hood 2, a lighting lamp 3, a mounting ring 4, a flexible pipe 5, a three-way valve 6, a smoke suction hole 7 and a suction pipe 8.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1, a special aspirator of transnasal pituitary adenoma art under scope, including smoke suction hood 2, light 3 and be used for connecting attract the pole 1 of attracting 8, attract being provided with telescopic flexible tube 5 on the pole 1, attract the intraductal three-way valve 6 that is provided with, the one end intercommunication of flexible tube 5 smoke suction hood 2, its other end with the inside being linked together of three-way valve 6, the outer wall that attracts pole 1 is provided with can follow its installing ring 4 that removes, one side of installing ring 4 is articulated light 3, and opposite side detachably fixes smoke suction hood 2.
In this embodiment, the illuminating lamp 3 can rotate at an angle of 120-150 degrees with the suction rod 1. The mounting ring 4 can be connected with the suction rod 1 through a clamping groove, so that the mounting ring 4 can move up and down on the suction rod 1; the smoke absorbing cover 2 can be clamped on the mounting ring 4. The shape of smoke absorption cover 2 is the infundibulate, and its inner wall is provided with the intermediate layer rather than forming certain clearance, be provided with a plurality of smoking holes 7 on the intermediate layer, flexible pipe 5 communicates in with the clearance.
When the multifunctional suction rod is used, the suction rod 1 is connected to the suction tube 8, the illuminating lamp 3 is turned on when illumination is needed, and a proper illumination angle is adjusted; according to the operation environment, the position of the mounting ring 4 on the suction rod 1 can be adjusted to adapt to the depth of the operation; the three-way valve 6 is adjusted to realize the conversion of the functions of smoking and liquid suction, and the size of the attraction force can be adjusted at the same time; when the electric heating generates smoke, the flexible pipe 5 can be moved, the smoke suction hood 2 is used for sucking the smoke, and the smoke suction hood can be fixed on the mounting ring 4 after being used.
Claims (3)
1. The utility model provides a special aspirator of transnasal pituitary tumour art under scope which characterized in that: including smoke suction hood, light and be used for connecting the pole that attracts of attracting the pipe, attract to be provided with the telescopic flexible tube on the pole, attract the intraductal three-way valve that is provided with, the one end intercommunication of flexible tube the smoke suction hood, its other end with the three-way valve is inside to be linked together, the outer wall that attracts the pole is provided with the collar that can follow its removal, one side of collar is articulated the light, opposite side detachably fixes the smoke suction hood.
2. The special aspirator for endoendoscopic transnasal pituitary adenoma surgery according to claim 1, wherein: the illuminating lamp can rotate at an angle of 120-150 degrees with the suction rod.
3. The special aspirator for endoendoscopic transnasal pituitary adenoma surgery according to claim 1, wherein: the shape of smoke absorption hood is the infundibulate, and its inner wall is provided with the intermediate layer rather than forming certain clearance, be provided with a plurality of smoking holes on the intermediate layer, flexible pipe communicates in with the clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021317077.9U CN213099809U (en) | 2020-07-08 | 2020-07-08 | Special aspirator of intranasal pituitary tumour art under scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021317077.9U CN213099809U (en) | 2020-07-08 | 2020-07-08 | Special aspirator of intranasal pituitary tumour art under scope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213099809U true CN213099809U (en) | 2021-05-04 |
Family
ID=75675607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021317077.9U Active CN213099809U (en) | 2020-07-08 | 2020-07-08 | Special aspirator of intranasal pituitary tumour art under scope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213099809U (en) |
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2020
- 2020-07-08 CN CN202021317077.9U patent/CN213099809U/en active Active
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