CN212662204U - An ophthalmic stent - Google Patents
An ophthalmic stent Download PDFInfo
- Publication number
- CN212662204U CN212662204U CN202020894287.8U CN202020894287U CN212662204U CN 212662204 U CN212662204 U CN 212662204U CN 202020894287 U CN202020894287 U CN 202020894287U CN 212662204 U CN212662204 U CN 212662204U
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- China
- Prior art keywords
- seat
- tray
- base
- fixed
- ophthalmic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 15
- 239000001301 oxygen Substances 0.000 claims abstract description 15
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000005457 optimization Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本实用新型公开了一种眼科用支架，包括通过连接件固定在手术床上的底座、滑接在底座之间的移动座，所述移动座两侧的滑接凸起滑接于对应的底座内侧的滑槽，所述底座前端还设有用于调节移动座前后位置的水平调节机构，所述移动座的上端通过升降调节机构连接有托盘，所述托盘的底部还连接有用于固定氧气管的固定机构。本实用新型可对托盘进行前后上下方向的移动，方便使用时调节，且托盘前后上下方向的调节比较简单，使用方便，且托盘底部设有用于固定氧气管的固定机构，该固定机构结构简单，便于将氧气管固定住。
The utility model discloses an ophthalmic bracket, which comprises a base fixed on an operating bed through a connecting piece, and a movable base slidably connected between the bases, wherein the sliding protrusions on both sides of the movable base are slidably connected to the inner side of the corresponding base The front end of the base is also provided with a horizontal adjustment mechanism for adjusting the front and rear positions of the movable seat, the upper end of the movable seat is connected with a tray through a lifting adjustment mechanism, and the bottom of the tray is also connected with a fixed oxygen tube. mechanism. The utility model can move the tray in the front, back, up and down directions, which is convenient for adjustment during use, and the adjustment in the front and rear directions of the tray is relatively simple, which is convenient to use, and the bottom of the tray is provided with a fixing mechanism for fixing the oxygen tube, and the fixing mechanism has a simple structure. It is convenient to hold the oxygen tube in place.
Description
Technical Field
The utility model relates to an ophthalmology support technical field specifically is an ophthalmology support.
Background
Need use the tray during ophthalmic surgery, this tray need use the support to connect, nevertheless can't accomplish the regulation to tray height and front and back position, inconvenient use of current support, and its bottom can't be fixed the oxygen hose, uses inconveniently, for this reason, we release an ophthalmic support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ophthalmic support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ophthalmic support, includes the removal seat of fixing base on the operation table, sliding connection between the base through the connecting piece, the protruding sliding connection of removing the seat both sides is in the inboard spout of the base that corresponds, the base front end still is equipped with the horizontal adjustment mechanism who is used for adjusting to remove the seat fore-and-aft position, the upper end of removing the seat is connected with the tray through lift adjustment mechanism, the bottom of tray still is connected with the fixed establishment who is used for fixed oxygen hose.
As a further optimization of the technical scheme, the connecting piece comprises an inserting rod and a horizontal plate fixed at the top of the inserting rod, the inserting rod is inserted into a clamping groove on a clamping groove seat on the side edge of the backrest of the operating table, and the front end of the base is fixed on the horizontal plate.
As a further optimization of the technical scheme, the horizontal adjusting mechanism comprises a transverse plate fixed at the front end of the base, a screw rod screwed in the middle of the transverse plate and tension springs on two sides of the transverse plate, the front end of the screw rod is connected with a hand wheel, and the tension springs are connected to the front end of the movable seat.
As a further optimization of the technical scheme, the lifting adjusting mechanism comprises a vertical cylinder arranged on two sides of the movable seat and a vertical rod inserted into the vertical cylinder, the top of the vertical rod is connected to the lower end of the tray, a spring supporting the lower end of the vertical rod is further arranged in the vertical cylinder, and a locking bolt is further arranged on the upper portion of the side edge of the vertical cylinder.
As a further optimization of the technical scheme, the fixing mechanism comprises a fixing seat fixed in the middle of the lower end of the tray and a clamp seat fixed at the lower end of the fixing seat through screws, and a fixing hole for inserting the oxygen tube is formed between the fixing seat and the clamp seat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can carry out the removal of upper and lower direction around the tray, adjust during the facilitate the use, and the regulation of upper and lower direction is simpler around the tray, convenient to use, and the tray bottom is equipped with the fixed establishment who is used for fixed oxygen hose, and this fixed establishment simple structure is convenient for fix the oxygen hose.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of the connection structure of the connection member, the base and the horizontal adjustment mechanism of the present invention;
FIG. 3 is a schematic view of the connection structure of the movable base, the lifting adjusting mechanism and the tray of the present invention;
FIG. 4 is a schematic view of the connection structure of the base, the movable base, the horizontal adjustment mechanism, the lifting adjustment mechanism and the tray of the present invention;
fig. 5 is a schematic side sectional structure view of the lifting adjusting mechanism, the tray and the fixing mechanism of the present invention.
In the figure: the device comprises an operating table 1, an inserting rod 2, a horizontal plate 3, a base 4, a chute 41, a hand wheel 5, a moving seat 6, a sliding connection protrusion 61, a lifting adjusting mechanism 7, a vertical cylinder 71, a vertical rod 72, a locking bolt 73, a spring 74, a tray 8, a tension spring 9, a screw rod 10, a transverse plate 11, a clamp seat 12, a screw 13, a fixed seat 14, an oxygen tube 15, a chute seat 16 and a clamping groove 17.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an ophthalmic support, includes and fixes base 4 on operation table 1, the slip seat 6 of removing between base 4 through the connecting piece, the slip of removing 6 both sides connects protruding 61 slip in the inboard spout 41 of the base 4 that corresponds, 4 front ends of base still are equipped with the horizontal adjustment mechanism who is used for adjusting and removes 6 fore-and-aft positions of seat, the upper end of removing seat 6 is connected with tray 8 through lifting adjusting mechanism 7, tray 8's bottom still is connected with the fixed establishment who is used for fixed oxygen hose 15.
Specifically, the connecting piece includes peg 2 and fixes the horizontal plate 3 at peg 2 top, peg 2 inserts in the draw-in groove 17 on the draw-in groove seat 16 of 1 back side of operation table, the base 4 front end is fixed on horizontal plate 3.
Specifically, horizontal adjustment mechanism is including being fixed in diaphragm 11, the spiro union of 4 front ends of base in the lead screw 10 at diaphragm 11 middle parts and the extension spring 9 of diaphragm 11 both sides, the front end of lead screw 10 is connected with hand wheel 5, extension spring 9 is connected in the front end that removes seat 6.
Specifically, the lifting adjusting mechanism 7 includes a vertical cylinder 71 disposed on two sides of the movable base 6 and a vertical rod 72 inserted into the vertical cylinder 71, the top of the vertical rod 72 is connected to the lower end of the tray 8, a spring 74 supporting the lower end of the vertical rod 72 is further disposed in the vertical cylinder 71, and a locking bolt 73 is further disposed on the upper portion of the side edge of the vertical cylinder 71.
Specifically, the fixing mechanism comprises a fixing seat 14 fixed in the middle of the lower end of the tray 8 and a clamp seat 12 fixed to the lower end of the fixing seat 14 through a screw 13, and a fixing hole for inserting an oxygen tube 15 is formed between the fixing seat 14 and the clamp seat 12.
Specifically, when the tray 8 needs to be moved forwards in use, the screw rod 10 is rotated clockwise through the hand wheel 5, so that the screw rod 10 abuts against the moving seat 6, and at the moment, the moving seat 6 overcomes the tension of the tension spring 9 and moves forwards;
when the tray 8 needs to be moved backwards, the screw rod 10 is rotated anticlockwise through the hand wheel 5, and at the moment, the moving seat 6 moves backwards under the tension of the tension spring 9;
when the tray 8 needs to be lifted, the locking bolt 73 is loosened, at this time, under the elastic force of the spring 74 on the vertical rod 72, the vertical rod 72 drives the tray 8 to move upwards, and when the tray 8 moves upwards to a proper position, the locking bolt 73 is screwed, so that the locking bolt 73 abuts against the vertical rod 72, and the vertical rod 72 is fixed;
the bottom of tray 8 still is connected with the fixed establishment that is used for fixed oxygen hose 15, and fixed establishment is equipped with the fixed orifices that inserts oxygen hose 15 between fixed seat 14 and the clamp seat 12 including fixing the fixing base 14 at 8 lower extreme middle parts of tray and being fixed in the fixing base 14 lower extreme through screw 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an ophthalmic support, includes base (4) of fixing on operation table (1) through the connecting piece, sliding connection removal seat (6) between base (4), its characterized in that: remove the spout (41) that the slip of seat (6) both sides connect arch (61) slip in corresponding base (4) inboard, base (4) front end still is equipped with the horizontal adjustment mechanism who is used for adjusting to remove seat (6) front and back position, the upper end of removing seat (6) is connected with tray (8) through lift adjustment mechanism (7), the bottom of tray (8) still is connected with the fixed establishment who is used for fixed oxygen pipe (15).
2. An ophthalmic stent as defined in claim 1, wherein: the connecting piece comprises an insertion rod (2) and a horizontal plate (3) fixed to the top of the insertion rod (2), the insertion rod (2) is inserted into a clamping groove (17) in a clamping groove seat (16) on the side edge of a backrest of the operating bed (1), and the front end of the base (4) is fixed to the horizontal plate (3).
3. An ophthalmic stent as defined in claim 1, wherein: horizontal adjustment mechanism is including diaphragm (11), spiro union in lead screw (10) and the extension spring (9) of diaphragm (11) both sides at diaphragm (11) middle part that are fixed in base (4) front end, the front end of lead screw (10) is connected with hand wheel (5), extension spring (9) are connected in the front end that removes seat (6).
4. An ophthalmic stent as defined in claim 1, wherein: the lifting adjusting mechanism (7) comprises vertical cylinders (71) arranged on two sides of the movable base (6) and vertical rods (72) inserted into the vertical cylinders (71), the tops of the vertical rods (72) are connected to the lower end of the tray (8), springs (74) used for supporting the lower ends of the vertical rods (72) are further arranged in the vertical cylinders (71), and locking bolts (73) are further arranged on the upper portions of the side edges of the vertical cylinders (71).
5. An ophthalmic stent as defined in claim 1, wherein: the fixing mechanism comprises a fixing seat (14) fixed in the middle of the lower end of the tray (8) and a clamp seat (12) fixed to the lower end of the fixing seat (14) through a screw (13), and a fixing hole for inserting an oxygen tube (15) is formed between the fixing seat (14) and the clamp seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894287.8U CN212662204U (en) | 2020-05-25 | 2020-05-25 | An ophthalmic stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894287.8U CN212662204U (en) | 2020-05-25 | 2020-05-25 | An ophthalmic stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212662204U true CN212662204U (en) | 2021-03-09 |
Family
ID=74811892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020894287.8U Active CN212662204U (en) | 2020-05-25 | 2020-05-25 | An ophthalmic stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212662204U (en) |
-
2020
- 2020-05-25 CN CN202020894287.8U patent/CN212662204U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230516 Address after: 250011 No. 42, Wenhua West Road, Shandong, Ji'nan Patentee after: AFFILIATED HOSPITAL OF SHANDONG University OF TRADITIONAL CHINESE MEDICINE Address before: No.42 Wenhua West Road, Jinan, Shandong 250063 Patentee before: Wang Hui |
|
| TR01 | Transfer of patent right |