CN212235165U - Dual-purpose operating table for ophthalmic surgery - Google Patents
Dual-purpose operating table for ophthalmic surgery Download PDFInfo
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- CN212235165U CN212235165U CN202020477498.1U CN202020477498U CN212235165U CN 212235165 U CN212235165 U CN 212235165U CN 202020477498 U CN202020477498 U CN 202020477498U CN 212235165 U CN212235165 U CN 212235165U
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- headrest
- ophthalmic
- mounting plate
- surgical
- frame
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 13
- 238000005452 bending Methods 0.000 description 3
- 231100000989 no adverse effect Toxicity 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a dual-purpose operation table of ophthalmic surgery relates to the operation table field. The dual-purpose operating table for the ophthalmic surgery comprises an operating table main body, a headrest frame and a headrest, wherein the headrest frame is connected with the operating table main body; the head rest comprises an ophthalmic head rest and a surgical head rest; the headrest frame comprises a connecting frame, an adjusting mechanism and a headrest mounting plate, the connecting frame is connected with the operating bed main body, the headrest mounting plate is positioned in front of the operating bed main body, the adjusting mechanism is connected with the connecting frame, the headrest mounting plate is connected with the adjusting mechanism, and the adjusting mechanism can adjust the height and the angle of the headrest mounting plate; either one of the ophthalmic headrest and the surgical headrest is detachably connectable to the headrest mounting plate, and the width of the headrest frame is smaller than the width of the ophthalmic headrest. The utility model discloses can be applicable to ophthalmic surgery and surgical operation, the commonality is good, does benefit to and reduces hospital's operation table configuration quantity, improves the operation table utilization ratio.
Description
Technical Field
The utility model relates to an operation table field especially relates to a dual-purpose operation table of ophthalmic surgery.
Background
The head rest of the ophthalmic operating bed and the surgical operating bed are different.
As shown in fig. 1, the width of the headrest of the ophthalmic operating bed is narrower than that of the main body of the operating bed, so that a doctor can approach the eyes of a patient from the side to perform an operation. Chinese patents ZL201320627413.3, ZL201822275830.1 and ZL201820298947.9 all disclose such ophthalmic operating tables. In addition, due to the high requirements on the position of the head of a patient, the height and the angle of a headrest of the ophthalmic operating bed need to be adjustable. The head and neck grooves are further formed in headrests of a plurality of ophthalmic operating tables, and the head of a patient enters the head and neck grooves, so that the head of the patient can be prevented from swinging.
As shown in fig. 2, the width of the headrest of the surgical bed is generally the same as the width of the main body of the surgical bed, so that when an ophthalmic surgery is performed, a doctor cannot approach the eyes of a patient from the side, which is inconvenient and even difficult to perform. Chinese patents ZL201310650881.7 and 201420222001.6 both disclose such surgical beds. Because the requirement on the position of the head of the patient is not high, the angle of the headrest of the surgical operation bed can be adjusted.
For the above reasons, the ophthalmic operating bed and the surgical operating bed are not suitable for general use, and hospitals need to be provided with the two operating beds, so that the cost is increased, and the utilization rate of the operating beds is not increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a dual-purpose operating table for ophthalmic surgery.
The technical scheme adopted for solving the problems is as follows: the dual-purpose operating table for the ophthalmic surgery comprises an operating table main body, a headrest frame and a headrest, wherein the headrest frame is connected with the operating table main body; the head rest comprises an ophthalmic head rest and a surgical head rest; the headrest frame comprises a connecting frame, an adjusting mechanism and a headrest mounting plate, the connecting frame is connected with the operating bed main body, the headrest mounting plate is positioned in front of the operating bed main body, the adjusting mechanism is connected with the connecting frame, the headrest mounting plate is connected with the adjusting mechanism, and the adjusting mechanism can adjust the height and the angle of the headrest mounting plate; either one of the ophthalmic headrest and the surgical headrest is detachably connectable to the headrest mounting plate, and the width of the headrest frame is smaller than the width of the ophthalmic headrest.
Further, the method comprises the following steps: set up the slot on the headrest mounting panel, all be provided with the slider on ophthalmology headrest and the surgery headrest, the slider can insert the slot and with slot cooperation.
Further, the method comprises the following steps: the headrest frame comprises a limiting column, the limiting column is in threaded connection with the headrest mounting plate, and the limiting column can be blocked at the outer end of the slot.
Further, the method comprises the following steps: the slot is a dovetail groove.
Further, the method comprises the following steps: the adjusting mechanism comprises a guide post, an electric lifting cylinder, an electric angle adjusting cylinder and a cross beam; the number of the guide columns is two, the guide columns are vertically arranged and are arranged at intervals along the width direction of the operating bed main body, each guide column comprises a guide sleeve and a telescopic column matched with the guide sleeve, the guide sleeves are connected with the connecting frame, and the telescopic columns are hinged with the headrest mounting plate; the crossbeam is connected with two flexible posts, and the vertical setting of electric lift jar is connected with link and crossbeam, and the slope of electric angle adjustment jar sets up to it is articulated with crossbeam and headrest mounting panel.
Further, the method comprises the following steps: the electric lifting cylinder is hinged with the connecting frame and the cross beam.
Further, the method comprises the following steps: the head and neck groove is arranged on the ophthalmic headrest.
The utility model has the advantages that: 1. the utility model discloses configured ophthalmology headrest and surgery headrest, arbitrary one in ophthalmology headrest and the surgery headrest can be dismantled with the headrest mounting panel and be connected, uses ophthalmology headrest during ophthalmic surgery, uses surgery headrest during surgical surgery. The adjusting mechanism can adjust the height and the angle of the headrest mounting plate, and can also adjust the height and the angle of the headrest, so that the requirements of ophthalmic surgery can be met; the height adjustment is not needed during the surgical operation. The width of the headrest frame is smaller than that of the ophthalmic headrest, so that the headrest frame does not influence a doctor to approach the eyes of a patient from the side surface for operation during ophthalmic operation; because the force of the headrest frame is not large, the narrower headrest frame has no adverse effect during the surgical operation. It is visible, the utility model discloses can be applicable to ophthalmic surgery and surgical operation, the commonality is good, does benefit to and reduces hospital's operation table configuration quantity, improves the operation table utilization ratio.
2. Further, a slot is formed in the headrest mounting plate, sliders are arranged on the ophthalmic headrest and the surgical headrest, and can be inserted into the slot and matched with the slot. The headrest is simply pushed and pulled by the arrangement, so that the headrest can be replaced by inserting the sliding block into or withdrawing from the slot, and the operation is simple and convenient.
3. Further adopt electronic jar to carry out headrest height and angle modulation, it is more simple and convenient to operate.
Drawings
FIG. 1 is a top view of an ophthalmic surgical dual-purpose surgical bed with an ophthalmic headrest deployed;
FIG. 2 is a top view of an ophthalmic surgical dual-purpose surgical bed configured with a surgical headrest;
FIG. 3 is a front view of the ophthalmic surgical dual-purpose operating table;
FIG. 4 is an enlarged view of the headrest frame;
FIG. 5 is a view from the direction A of FIG. 4;
FIG. 6 is a top view of the headrest frame;
figure 7 is a bottom view of an ophthalmic headrest;
FIG. 8 is a bottom view of the surgical headrest;
labeled as: the surgical bed comprises an operating bed main body 1, a headrest 2, an ophthalmologic headrest 21, a head and neck groove 211, a surgical headrest 22, a sliding block 23, a headrest frame 3, a connecting frame 31, an adjusting mechanism 32, a guide post 321, a guide sleeve 3211, a telescopic post 3212, an electric lifting cylinder 322, an electric angle adjusting cylinder 323, a cross beam 324, a headrest mounting plate 33, a slot 331 and a limiting post 34.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 to 8, the ophthalmic and surgical dual-purpose operating table comprises an operating table main body 1, a headrest frame 3 and a headrest 2, wherein the headrest frame 3 is connected with the operating table main body 1, and the headrest 2 is connected with the headrest frame 3; the headrest 2 comprises an ophthalmic headrest 21 and a surgical headrest 22; the headrest frame 3 comprises a connecting frame 31, an adjusting mechanism 32 and a headrest mounting plate 33, the connecting frame 31 is connected with the operating bed main body 1, the headrest mounting plate 33 is positioned in front of the operating bed main body 1, the adjusting mechanism 32 is connected with the connecting frame 31, the headrest mounting plate 33 is connected with the adjusting mechanism 32, and the adjusting mechanism 32 can adjust the height and the angle of the headrest mounting plate 33; either one of the ophthalmic headrest 21 and the surgical headrest 22 can be detachably attached to the headrest mounting plate 33, and the width of the headrest frame 3 is smaller than that of the ophthalmic headrest 21.
The utility model discloses having configured ophthalmology headrest 21 and surgery headrest 22, arbitrary one in ophthalmology headrest 21 and the surgery headrest 22 can be dismantled with headrest mounting panel 33 and be connected, uses ophthalmology headrest 21 during ophthalmic surgery, uses surgery headrest 22 during surgical surgery. The adjusting mechanism 32 can adjust the height and the angle of the headrest mounting plate 33, namely the height and the angle of the headrest 2, and can meet the requirements of ophthalmic surgery; the height adjustment is not needed during the surgical operation. The width of the headrest frame 3 is smaller than that of the ophthalmic headrest 21, so that the headrest frame 3 does not influence the operation of a doctor approaching the eyes of a patient from the side surface during the ophthalmic operation; because the force of the headrest frame 3 is not large, the narrower headrest frame 3 has no adverse effect during the surgical operation.
As shown in fig. 4, the headrest frame 3 may be mounted on the bottom of the bed plate of the operation table main body 1 by a fastener, or may be provided with another connecting structure so as to be connected to the side surface of the operation table main body 1, a slide rail on the side surface, or another conventional structure of the operation table main body 1.
The particular manner in which the ophthalmic and surgical headrests 21, 22 are removably attached to the headrest mounting plate 33 can be varied, such as by fasteners. The utility model discloses preferred mode is, sets up slot 331 on the headrest mounting panel 33, all is provided with slider 23 on ophthalmology headrest 21 and the surgery headrest 22, and slider 23 can insert slot 331 and cooperate with slot 331. With this arrangement, the headrest 2 can be replaced by simply pushing and pulling the headrest 2 so that the slider 23 is inserted into or withdrawn from the insertion slot 331, and the operation is easy.
In order to prevent the sliding block 23 from accidentally exiting the slot 331, the headrest frame 3 includes a limiting post 34, the limiting post 34 is in threaded connection with the headrest mounting plate 33, and the limiting post 34 can block the outer end of the slot 331. The limiting column 34 is rotated to be lifted and blocked at the outer end of the slot 331, so that the sliding block 23 is blocked, and the sliding block 23 can be prevented from exiting the slot 331. Otherwise, the limiting column 34 is rotated to be lowered and not blocked at the outer end of the slot 331, and the sliding block 23 can be withdrawn from the slot 331.
The cooperation of the slot 331 and the slider 23 should obviously be such as to avoid the slider 23 from exiting the slot 331 from above, so that the slot 331 may be a conventional dovetail or T-shaped slot, and correspondingly the slider 23 may also be dovetail or T-shaped in cross-section.
The specific structure of the adjustment mechanism 32 may be varied. The utility model discloses preferred as shown in fig. 4 and 5: the adjusting mechanism 32 comprises a guide post 321, an electric lifting cylinder 322, an electric angle adjusting cylinder 323 and a beam 324; the number of the guide posts 321 is two, the guide posts 321 are vertically arranged, the two guide posts 321 are arranged at intervals along the width direction of the operating table main body 1, each guide post 321 comprises a guide sleeve 3211 and a telescopic post 3212 matched with the guide sleeve 3211, the guide sleeves 3211 are connected with the connecting frame 31, and the telescopic posts 3212 are hinged with the headrest mounting plate 33; the beam 324 is connected with two telescopic columns 3212, the electric lifting cylinder 322 is vertically arranged and connected with the connecting frame 31 and the beam 324, and the electric angle adjusting cylinder 323 is obliquely arranged and hinged with the beam 324 and the headrest mounting plate 33.
The electric lifting cylinder 322 stretches out and draws back to drive the beam 324 to lift up and down, and drives the two telescopic columns 3212 to lift up and down synchronously, so that the electric angle adjusting cylinder 323 and the headrest mounting plate 33 are driven to lift up and down, and the headrest 2 is lifted up and down. The guide post 321 can provide a lifting guide for the headrest mounting plate 33, and more importantly, can bear bending moment, so as to prevent the electric lift cylinder 322 from bearing bending moment. The electric angle adjusting cylinder 323 is telescopic, and then the headrest mounting plate 33 rotates around the hinge shaft of the headrest mounting plate 33 and the telescopic column 3212, so that the angle adjustment of the headrest mounting plate 33 is realized, and the angle adjustment of the headrest 2 is also realized.
Since the guiding column 321 already has a guiding function, it is preferable that the electric lifting cylinder 322 is hinged to the connecting frame 31 and the cross beam 324. Not only can the electric lifting cylinder 322 be prevented from bearing bending moment, but also the interference between the movement of the electric lifting cylinder 322 and the movement of the guide post 321 caused by manufacturing errors can be avoided.
Adopt electronic jar to carry out headrest 2 height and angle modulation, it is more simple and convenient to operate. The operation table is arranged in the operation room and does not move, and other movement modes of the existing operation table also adopt an electric mode, so that the electric cylinder is adopted to adjust the height and the angle of the headrest 2, and the electric cylinder is suitable for the operation table.
In order to limit the swing of the patient's head to a certain extent, the ophthalmic headrest 21 is provided with a neck recess 211, as in the prior art.
Claims (7)
1. A dual-purpose operating table for ophthalmic surgery comprises an operating table main body (1), a headrest frame (3) and a headrest (2), wherein the headrest frame (3) is connected with the operating table main body (1), and the headrest (2) is connected with the headrest frame (3); the method is characterized in that: the headrest (2) comprises an ophthalmologic headrest (21) and a surgical headrest (22); the headrest frame (3) comprises a connecting frame (31), an adjusting mechanism (32) and a headrest mounting plate (33), the connecting frame (31) is connected with the operating bed main body (1), the headrest mounting plate (33) is positioned in front of the operating bed main body (1), the adjusting mechanism (32) is connected with the connecting frame (31), the headrest mounting plate (33) is connected with the adjusting mechanism (32), and the adjusting mechanism (32) can adjust the height and the angle of the headrest mounting plate (33); any one of the ophthalmic headrest (21) and the surgical headrest (22) can be detachably connected to the headrest mounting plate (33), and the width of the headrest frame (3) is smaller than the width of the ophthalmic headrest (21).
2. The ophthalmic surgical bed of claim 1, wherein: the headrest mounting plate (33) is provided with an insertion slot (331), the ophthalmologic headrest (21) and the surgical headrest (22) are respectively provided with a sliding block (23), and the sliding blocks (23) can be inserted into the insertion slot (331) and matched with the insertion slot (331).
3. The ophthalmic-surgical dual-purpose operating table according to claim 2, characterized in that: the headrest frame (3) comprises a limiting column (34), the limiting column (34) is in threaded connection with the headrest mounting plate (33), and the limiting column (34) can be blocked at the outer end of the slot (331).
4. The ophthalmic-surgical dual-purpose operating table according to claim 3, characterized in that: the slot (331) is a dovetail groove.
5. An ophthalmic surgical dual-purpose operating table according to any one of claims 1 to 4, characterized in that: the adjusting mechanism (32) comprises a guide post (321), an electric lifting cylinder (322), an electric angle adjusting cylinder (323) and a cross beam (324); the number of guide posts (321) is two, the guide posts (321) are vertically arranged, the two guide posts (321) are arranged at intervals along the width direction of the operating table main body (1), each guide post (321) comprises a guide sleeve (3211) and a telescopic post (3212) matched with the guide sleeve (3211), the guide sleeves (3211) are connected with the connecting frame (31), and the telescopic posts (3212) are hinged with the headrest mounting plate (33); the crossbeam (324) is connected with two telescopic columns (3212), the electric lifting cylinder (322) is vertically arranged and connected with the connecting frame (31) and the crossbeam (324), and the electric angle adjusting cylinder (323) is obliquely arranged and hinged with the crossbeam (324) and the headrest mounting plate (33).
6. The ophthalmic-surgical dual-purpose operating table according to claim 5, characterized in that: the electric lifting cylinder (322) is hinged with the connecting frame (31) and the cross beam (324).
7. The ophthalmic surgical bed of claim 6, wherein: the head and neck groove (211) is arranged on the ophthalmic headrest (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477498.1U CN212235165U (en) | 2020-04-03 | 2020-04-03 | Dual-purpose operating table for ophthalmic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477498.1U CN212235165U (en) | 2020-04-03 | 2020-04-03 | Dual-purpose operating table for ophthalmic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212235165U true CN212235165U (en) | 2020-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020477498.1U Active CN212235165U (en) | 2020-04-03 | 2020-04-03 | Dual-purpose operating table for ophthalmic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212235165U (en) |
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2020
- 2020-04-03 CN CN202020477498.1U patent/CN212235165U/en active Active
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