CN220714302U - Multifunctional headstock special for ophthalmology - Google Patents
Multifunctional headstock special for ophthalmology Download PDFInfo
- Publication number
- CN220714302U CN220714302U CN202322050514.5U CN202322050514U CN220714302U CN 220714302 U CN220714302 U CN 220714302U CN 202322050514 U CN202322050514 U CN 202322050514U CN 220714302 U CN220714302 U CN 220714302U
- Authority
- CN
- China
- Prior art keywords
- movable
- rod frame
- rod
- seat
- headstock
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000001276 controlling effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 241001456553 Chanodichthys dabryi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model provides a multifunctional headstock special for ophthalmology, which comprises a rod frame, wherein a stainless steel tray is arranged above the rod frame; the left side and the right side of the inside of the rod frame are respectively supported with a movable reinforcing side seat structure; the left and right sides of the lower part of the rod frame are provided with movable regulating and controlling support rod frame structures; the lower part of the movable regulating support rod frame structure is provided with a movable seat; the inner side and the outer side of the movable seat are in threaded connection with fastening bolts; the outside of the fastening bolt is inserted with an operating rod. According to the utility model, through the arrangement of the movable reinforcing side seat structure, the placed stainless steel tray can be fixed, and the phenomenon that the operation is influenced by easy sliding and falling is prevented.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a multifunctional headstock special for ophthalmology.
Background
The multifunctional headstock is an instrument tool which is placed on an operating table and positioned on the face of a patient in the ophthalmic operation process to support laid sterile cloth, and is convenient for the patient to breathe and cooperate with the operation after being supported, the traditional multifunctional headstock comprises a base, a head cushion and a hollow mask, the head cushion is placed on the base, the hollow mask is divided into three independent mouth and nose masks, a left eye mask and a right eye mask, two sides of the mouth and nose mask are inserted into slots on two sides of the base, and the like, and the multifunctional headstock has the structures of adjusting and supporting for the conditions of different micro humpback patients, but after the tray is placed, the tray is not limited to be easy to slide and fall to influence the operation, and the position is fixed to easily influence the movement of the arms of doctors so as to influence the operation.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the multifunctional headstock special for ophthalmology, which realizes the function of transversely moving and adjusting a mounting part, prevents the function of limiting the arm movement of a doctor from influencing the operation, and can also fix a placed tray to avoid the influence of sliding and falling on the operation.
The technical scheme is as follows: the multifunctional headstock special for ophthalmology comprises a rod frame, wherein a stainless steel tray is arranged above the rod frame; the left side and the right side of the inside of the rod frame are respectively supported with a movable reinforcing side seat structure; the left and right sides of the lower part of the rod frame are provided with movable regulating and controlling support rod frame structures; the lower part of the movable regulating support rod frame structure is provided with a movable seat; the inner side and the outer side of the movable seat are in threaded connection with fastening bolts; the outer side of the fastening bolt is inserted with an operating rod, and the movable reinforcing side seat structure is characterized by comprising a threaded long rod, and the outer wall of the threaded long rod is connected with a limiting nut in a threaded manner; the left end of the threaded long rod is welded with a clamping plate; the upper part of the right side of the clamping plate is glued with a protection seat.
Preferably, the long threaded rods are inserted into the middle parts of the left side and the right side of the inside of the rod frame.
Preferably, a plurality of limiting nuts are provided, and the limiting nuts clamp the rod frame.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the threaded long rod and the limiting nut can be arranged to perform movable transverse movement adjustment in the rod frame.
According to the utility model, the clamping plate can fix the placed stainless steel tray, so that the problem that the operation is affected by easy sliding and falling is avoided.
According to the utility model, the protection seat is arranged and is matched with the clamping plate to perform anti-skid reinforcement when being fixed.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the movable reinforcing side seat structure of the present utility model.
Fig. 3 is a schematic structural view of the movable adjusting support structure of the present utility model.
In the figure:
1. a rod frame; 2. stainless steel tray; 3. a movable reinforcing side seat structure; 31. a threaded long rod; 32. a restraining nut; 33. a clamping plate; 34. a protective seat; 4. a movable adjusting support structure; 41. lifting the supporting rod; 42. a slide box; 43. a side hole; 44. positioning bolts; 5. a movable seat; 6. a fastening bolt; 7. and an operation lever.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1, the multifunctional headstock special for ophthalmology comprises a rod frame 1, wherein a stainless steel tray 2 is arranged above the rod frame 1; the left side and the right side of the inside of the rod frame 1 are respectively supported with a movable reinforcing side seat structure 3; the left and right sides of the lower part of the rod frame 1 are provided with movable regulating and controlling support rod frame structures 4; the lower part of the movable regulating support rod frame structure 4 is provided with a movable seat 5; the inner side and the outer side of the movable seat 5 are in threaded connection with a fastening bolt 6; an operating rod 7 is inserted outside the fastening bolt 6.
As shown in fig. 2, in the above embodiment, specifically, the movable reinforcing side seat structure 3 includes a threaded long rod 31, and a limiting nut 32 is screwed on the outer wall of the threaded long rod 31; the left end of the threaded long rod 31 is welded with a clamping plate 33; the upper part of the right side of the clamping plate 33 is glued with a protective seat 34; the movable threaded long rod 31 enables the clamping plate 33 to be matched with the protection seat 34 to clamp the stainless steel tray 2, and after clamping, the limiting nut 32 on the outer wall of the threaded long rod 31 is screwed to clamp and fix on the rod frame 1 for installation.
As shown in fig. 3, in the above embodiment, specifically, the movable adjusting support structure 4 includes a lifting support 41, and a sliding box 42 is sleeved on the upper portion of the lifting support 41; the left side of the sliding box 42 is provided with a side hole 43; a positioning bolt 44 is inserted into the side hole 43, and the positioning bolt 44 is in threaded connection with the lifting support rod 41; the front and rear movable rod frames 1 are adjusted by being displaced on the lifting support rods 41 in cooperation with the slide boxes 42, and then are fixed by tightening the positioning bolts 44 inside the side holes 43.
In the above embodiment, specifically, the protection seat 34 on the inner side of the clamping plate 33 is a rubber seat, and corresponds to the stainless steel tray 2, and the stainless steel tray 2 is fixedly installed.
In the above embodiment, specifically, the upper end of the lifting support rod 41 is adapted to the sliding box 42, the sliding box 42 is mounted on the left and right sides of the lower portion of the rod frame 1 by bolts, the movable seat 5 is sleeved on the outer side of the lifting support rod 41, and the lifting support rod 41 can be matched with the rod frame 1 and the stainless steel tray 2 to perform front-back displacement adjustment, so that the arm movement of a doctor is prevented from being limited, and the operation is prevented from being affected.
In the above embodiment, specifically, the positioning bolt 44 passes through the side hole 43 to be fastened to the lifting strut 41, so as to fix the connection between the lifting strut 41 and the sliding box 42.
Principle of operation
The working principle of the utility model is as follows: when the installation adjustment is carried out and the ophthalmic surgery is assisted, the movable seat 5 is arranged on the side face of the operating table through bolts, then the lifting rod frame 1 drives the lifting supporting rod 41 to move in the movable seat 5, the fastening bolts 6 and the operating rod 7 are screwed after the movement to fix the lifting supporting rod 41, then the front and rear movable rod frames 1 are matched with the sliding box 42 to carry out displacement adjustment on the lifting supporting rod 41, finally the positioning bolts 44 in the side holes 43 are screwed to fix, after the installation, the stainless steel tray 2 is placed on the rod frame 1, then the movable threaded long rod 31 enables the clamping plate 33 to be matched with the protection seat 34 to clamp the stainless steel tray 2, after the clamping, the limiting nuts 32 on the outer wall of the threaded long rod 31 are screwed to clamp the rod frame 1 for installation, sterile cloth is paved on the stainless steel tray 2 after the adjustment, and meanwhile the sterile cloth is covered on the face nose of a patient, so that surgical instruments can be placed on the stainless steel tray 2 to assist doctors in carrying out surgery.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The multifunctional headstock special for ophthalmology comprises a rod frame (1), wherein a stainless steel tray (2) is arranged above the rod frame (1); the left side and the right side of the inside of the rod frame (1) are respectively supported with a movable reinforcing side seat structure (3); the left side and the right side of the lower part of the rod frame (1) are provided with movable regulating and controlling support rod frame structures (4); the lower part of the movable regulating support rod frame structure (4) is provided with a movable seat (5); the inner side and the outer side of the movable seat (5) are in threaded connection with a fastening bolt (6); the outside of the fastening bolt (6) is inserted with an operating rod (7), and is characterized in that the movable reinforcing side seat structure (3) comprises a threaded long rod (31), and a limiting nut (32) is connected to the outer wall of the threaded long rod (31) in a threaded manner; the left end of the threaded long rod (31) is welded with a clamping plate (33); the upper part of the right side of the clamping plate (33) is glued with a protection seat (34).
2. The multifunctional headstock special for ophthalmology according to claim 1, characterized in that the movable adjusting support structure (4) comprises a lifting support rod (41), and a sliding box (42) is sleeved on the upper part of the lifting support rod (41); a side hole (43) is formed in the left side of the sliding box (42); a positioning bolt (44) is inserted into the side hole (43), and the positioning bolt (44) is in threaded connection with the lifting support rod (41).
3. The multifunctional headstock special for ophthalmology according to claim 1, wherein the long threaded rods (31) are inserted into the middle parts of the left side and the right side of the interior of the rod frame (1), a plurality of limiting nuts (32) are arranged, and the limiting nuts (32) clamp the rod frame (1).
4. The multifunctional headstock special for ophthalmology according to claim 2, characterized in that the protective seat (34) inside the clamping plate (33) is a rubber seat and corresponds to the stainless steel tray (2).
5. The multifunctional headstock special for ophthalmology according to claim 2, characterized in that the upper end of the lifting support rod (41) is matched with the sliding box (42), the sliding boxes (42) are all arranged on the left side and the right side of the lower part of the rod frame (1) through bolts, and the outer side of the lifting support rod (41) is sleeved with the movable seat (5).
6. The multifunctional headstock special for ophthalmology according to claim 2, characterized in that the positioning bolt (44) passes through the side hole (43) and is fixedly connected with the lifting support rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050514.5U CN220714302U (en) | 2023-08-01 | 2023-08-01 | Multifunctional headstock special for ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050514.5U CN220714302U (en) | 2023-08-01 | 2023-08-01 | Multifunctional headstock special for ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220714302U true CN220714302U (en) | 2024-04-05 |
Family
ID=90485855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050514.5U Active CN220714302U (en) | 2023-08-01 | 2023-08-01 | Multifunctional headstock special for ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220714302U (en) |
-
2023
- 2023-08-01 CN CN202322050514.5U patent/CN220714302U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |