CN214967576U - Novel brain pressing plate - Google Patents
Novel brain pressing plate Download PDFInfo
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- CN214967576U CN214967576U CN202120366850.9U CN202120366850U CN214967576U CN 214967576 U CN214967576 U CN 214967576U CN 202120366850 U CN202120366850 U CN 202120366850U CN 214967576 U CN214967576 U CN 214967576U
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- side plate
- novel brain
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Abstract
The utility model provides a novel brain clamp plate, includes handle (1), left side board (2), right side board (3) and rotary disk (5), its characterized in that, left side board (2), handle (1) and right side board (3) are connected respectively to axis (51) on rotary disk (5). The utility model discloses a novel brain clamp plate can brain clamp plate in ophthalmic surgery be deepening the orbit back at any time the width of adjustment, effectively improves operation doctor's operation smoothness degree, this device simple structure, easily operation, convenient to use.
Description
Technical Field
The invention relates to the field of medical appliances, in particular to a novel brain compression plate.
Background
In the existing ophthalmic surgery, because the orbit surgery incision is long and thin, the surgery is performed by extending into the deep part under a slit-shaped visual field. The brain plate, if wide, does not go forward, but is narrow, blocking only a portion of the fat (the soft fat in the orbit is everywhere). The unpressurized fat will bulge forward to block the slit-shaped visual field, and the operation cannot be performed. In the operation, the wide and narrow brain pressing plates need to be changed continuously, and some brain cotton sheets are used for assisting in shielding, so that the operation process is seriously influenced.
Disclosure of Invention
In order to overcome the existing defects, the invention provides a novel brain compression plate.
The utility model provides a novel brain clamp plate, includes handle, left side board, right side board and rotary disk, the left side board, handle and right side board are connected respectively to axis on the rotary disk.
The middle shaft is a circular gear shaft, the upper portion of the gear shaft is provided with a left sliding baffle, and the lower portion of the gear shaft is provided with a right sliding baffle.
The left sliding baffle comprises a left sliding rod and a left side plate limiting plate, the left side plate limiting plate is arranged on the outer side of the left sliding rod, and a gear is arranged at the lower end of the left sliding rod and is matched with the gear on the gear shaft; and the right sliding baffle comprises a right sliding rod and a right side plate limiting plate, the right side plate limiting plate is arranged outside the right sliding rod, and a gear is arranged at the upper end of the right sliding rod and is matched with the gear on the gear shaft.
The left side plate limiting plate is arranged on the outer side of the left sliding rod and is higher than the left sliding rod, and the left side plate is limited; the right side limiting plate is arranged on the outer side of the right sliding rod and is lower than the right sliding rod, and the right side plate is limited.
Preferably, a dial is provided on the rotary disk, defining the opening widths of the left and right slide shutters.
Preferably, the left side plate is provided with a scale on the upper side for displaying the depth of the brain pressing plate penetrating into the orbit.
The utility model discloses a novel brain clamp plate can brain clamp plate in ophthalmic surgery be deepening the orbit back at any time the width of adjustment, effectively improves operation doctor's operation smoothness degree, this device simple structure, easily operation, convenient to use.
Drawings
Fig. 1 is a schematic front view of a novel brain compression plate device.
Fig. 2 is a schematic view of the novel brain compression plate device after opening.
Fig. 3 is a side view schematic diagram of the novel brain compression plate device.
Fig. 4 is a schematic view of a gear shaft, a left sliding baffle and a right sliding baffle of the novel brain spatula apparatus.
Detailed Description
The following describes a novel brain compression plate provided by the present invention in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, a novel brain spatula comprises a handle 1, a left side plate 2, a right side plate 3 and a rotary disk 5, wherein a middle shaft 51 on the rotary disk 5 is respectively connected with the left side plate 2, the handle 1 and the right side plate 3.
The middle shaft 51 is a circular gear shaft 511, the upper part of the gear shaft 511 is provided with a left sliding baffle 21, and the lower part of the gear shaft 511 is provided with a right sliding baffle 22.
The left slide baffle 21 comprises a left slide bar 211 and a left side plate limit plate 212, the left side plate limit plate 212 is arranged outside the left slide bar 211, and the lower end of the left slide bar 211 is provided with a gear which is matched with the gear on the gear shaft 511; the right slide baffle 22 comprises a right slide bar 221 and a right side plate limit plate 222, the right side plate limit plate 222 is arranged outside the right slide bar 221, and the upper end of the right slide bar 221 is provided with a gear which is matched with the gear on the gear shaft 511.
The left side plate limiting plate 212 is arranged on the outer side of the left sliding rod 211 and is higher than the left sliding rod 211 to limit the left side plate 2; the right limiting plate 222 is arranged outside the right sliding rod 221 and lower than the right sliding rod 221, and limits the right side plate 3.
The dial 52 is provided on the rotary disk 5.
The upper side of the left side plate 2 is provided with a scale 23.
In the use process, the brain pressing plate goes deep into the orbit of the patient, the rotating disc 5 is rotated clockwise according to the condition of the orbit of the patient, the opening width is set according to the scales on the scale disc 52, the left sliding baffle plate 21 and the right sliding baffle plate 22 limit the opening width of the left side plate 2 and the right side plate 3, and the opening width of the left side plate 2 and the right side plate 3 can be changed at any time in the operation. After the operation is finished, the rotating disk 5 is rotated anticlockwise, and the brain pressing plate is withdrawn.
Finally, it should be noted that the above examples are only intended to describe the technical solutions of the present invention and not to limit the technical methods, the present invention can be extended in application to other modifications, variations, applications and embodiments, and therefore all such modifications, variations, applications, embodiments are considered to be within the spirit and teaching scope of the present invention.
Claims (6)
1. The utility model provides a novel brain clamp plate, includes handle (1), left side board (2), right side board (3) and rotary disk (5), its characterized in that, left side board (2), handle (1) and right side board (3) are connected respectively to axis (51) on rotary disk (5).
2. The novel brain spatula according to claim 1, wherein the middle shaft (51) is a circular gear shaft (511), a left sliding baffle (21) is arranged at the upper part of the gear shaft (511), and a right sliding baffle (22) is arranged at the lower part of the gear shaft (511).
3. The novel brain spatula according to claim 2, wherein the left sliding baffle (21) comprises a left sliding rod (211) and a left side plate limiting plate (212), the left side plate limiting plate (212) is arranged on the outer side of the left sliding rod (211), and a gear is arranged at the lower end of the left sliding rod (211) and is matched with the gear on the gear shaft (511); the right sliding baffle (22) comprises a right sliding rod (221) and a right side plate limiting plate (222), the right side plate limiting plate (222) is arranged on the outer side of the right sliding rod (221), and a gear is arranged at the upper end of the right sliding rod (221) and is matched with the gear on the gear shaft (511).
4. The novel brain spatula according to claim 1, 2 or 3, wherein the left side plate limiting plate (212) is arranged outside the left sliding rod (211) and higher than the left sliding rod (211) to limit the left side plate (2); the right side limit plate (222) is arranged on the outer side of the right sliding rod (221) and is lower than the right sliding rod (221) to limit the right side plate (3).
5. Novel brain spatula according to claim 1, characterized in that a dial is provided on the rotary disk (5).
6. The novel brain spatula according to claim 1, wherein the upper side of the left side plate (2) is provided with graduations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366850.9U CN214967576U (en) | 2021-02-08 | 2021-02-08 | Novel brain pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366850.9U CN214967576U (en) | 2021-02-08 | 2021-02-08 | Novel brain pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967576U true CN214967576U (en) | 2021-12-03 |
Family
ID=79146598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120366850.9U Active CN214967576U (en) | 2021-02-08 | 2021-02-08 | Novel brain pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967576U (en) |
-
2021
- 2021-02-08 CN CN202120366850.9U patent/CN214967576U/en active Active
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