CN205251821U - Ophthalmic surgery head fixing device - Google Patents
Ophthalmic surgery head fixing device Download PDFInfo
- Publication number
- CN205251821U CN205251821U CN201521120203.0U CN201521120203U CN205251821U CN 205251821 U CN205251821 U CN 205251821U CN 201521120203 U CN201521120203 U CN 201521120203U CN 205251821 U CN205251821 U CN 205251821U
- Authority
- CN
- China
- Prior art keywords
- fixed
- head
- gripper shoe
- fixed head
- base plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an ophthalmic surgery head fixing device, including fixed plate and the fixed band that has the head standing groove, the internal surface of fixed plate sets up the cushion, before one side fixedly connected with of fixed plate, two fixed bands of back, every fixed band end fixing pin thread, the opposite side of fixed plate is equipped with the box that corresponds with the pin thread, the fixed plate bottom articulates there is the connecting rod, the one end of connecting rod articulates the centre at the fixed plate, the other end is fixed with the backup pad, the backup pad bottom is equipped with the telescopic link, the telescopic link bottom is equipped with the bottom plate, the bottom plate both sides are equipped with the cassette, the cassette rotates with the bottom plate through the pivot to be connected, and fix through the buckle of establishing on the cassette, the cassette bottom is equipped with fastening bolt, still be equipped with the adjustment mechanism who is used for adjusting the fixed plate angle in the backup pad. The utility model discloses when going on fixing to patient's head, the regulation of height and angle can be realized, going on smoothly of operation is guaranteed. Simultaneously, stable in structure, safe and reliable.
Description
Technical field
The utility model relates to a kind of TCM Ophthalmology servicing unit, particularly a kind of ophthalmologic operation head fixture.
Background technology
In the operation of traditional TCM Ophthalmology, before operation, need to inject anaesthetic, in surgical procedure, patient is in waking state not, and head there will be automatic touching, and impact operation is normally carried out.
Patent CN203647646U discloses a kind of ophthalmologic operation head fixture, comprise fixed head, hook and the fixed band with head standing groove, the inner surface of fixed head arranges cushion, the right side of fixed head is fixedly connected with forward and backward two fixed bands, the every fixing pin thread in fixed band end, the left side of fixed head arranges the box corresponding with pin thread, and the arranged on left and right sides of fixed head bottom is fixed with hook. In practical operation is used, mainly there is following problem in this patent, and 1, the height of fixed head is unadjustable, brings a lot of inconvenience when use; 2, by hook, fixture is fixed on operation table, firm not, easily cause potential safety hazard; 3, due to the limitation of ophthalmologic operation scope, cause needing medical personnel constantly to regulate the angle of head according to operation needs in the process of implementing operation, reach optimal operation visual angle, even if adjust after the angle of head, due to the artificial limitation of adjusting, also cannot realize and within a certain period of time head be remained on to same angle, thereby the very large adverse effect of bringing to the enforcement of operation, the result for the treatment of and the operation speed that have a strong impact on operation, also can further strengthen patient's misery.
Utility model content
The purpose of this utility model is to provide a kind of ophthalmologic operation head fixture, when can ensureing that head is fixing, can carry out as required the adjustment of height by the utility model, can also realize the adjusting of angle, and the utility model Stability Analysis of Structures.
The purpose of this utility model is achieved through the following channels:
A kind of ophthalmologic operation head fixture, comprise fixed head and the fixed band with head standing groove, the inner surface of described fixed head arranges cushion, before one side of described fixed head is fixedly connected with, rear two fixed bands, the every fixing pin thread in fixed band end, the opposite side of fixed head is provided with the box corresponding with pin thread, it is characterized in that: described fixed head bottom-hinged has connecting rod, one end of described connecting rod is hinged on the centre of fixed head, the other end is fixed with gripper shoe, described gripper shoe bottom is provided with expansion link, described expansion link bottom is provided with base plate, described base plate both sides are provided with deck, described deck is rotationally connected by rotating shaft and base plate, and be fixed by the buckle being located on deck, described deck bottom is provided with fastening bolt, in described gripper shoe, be also provided with the governor motion for adjustment fixing plate angle.
As the further optimization of this programme, described governor motion comprises the motor being located in gripper shoe, be located at the first I-beam wheel and the second I-beam wheel on motor output shaft, the first traction wheel, the second traction wheel, the first pull rope and the second pull rope, described the first traction wheel and the second traction wheel are fixed in gripper shoe by support bar respectively, one end of described the first pull rope is wrapped in the first I-beam wheel clockwise, the other end is fixed on the bottom of fixed head one end through the first traction wheel, one end of described the second pull rope is wrapped in the second I-beam wheel counterclockwise, the other end is fixed on the bottom of the fixed head other end through the second traction wheel.
As the further optimization of this programme, described fastening bolt top is provided with pad.
As the further optimization of this programme, described base plate is Collapsible structure.
As the further optimization of this programme, described base plate bottom is provided with slipmat.
As the further optimization of this programme, described gripper shoe is provided with receiver.
The utility model beneficial effect:
The utility model can be fixed patient's head by fixed band, and by the rotating and reverse of motor, the height at adjustment fixing plate two ends, can realize the adjusting of angle, guarantees carrying out smoothly of cmp operation. In addition,, by fixing of two decks, make this apparatus structure more stable, safe and reliable.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the utility model backsight structural representation;
Fig. 3 is the utility model Fig. 2 A place structure for amplifying schematic diagram;
In figure, 1, fixed head, 2, fixed band, 3, cushion, 4, pin thread, 5, box, 6, connecting rod, 7, gripper shoe, 8, expansion link, 9, base plate, 10, deck, 11, rotating shaft, 12, buckle, 13, fastening bolt, 14, motor, 15, the first I-beam wheel, 16, the second I-beam wheel, 17, the first traction wheel, 18, the second traction wheel, 19, the first pull rope, 20, the second pull rope, 21, pad, 22, slipmat, 23, receiver, 24, support bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment:
As shown in Figure 1 to Figure 3, a kind of ophthalmologic operation head fixture, comprise fixed head 1 and the fixed band 2 with head standing groove, the inner surface of described fixed head arranges cushion 3, before one side of described fixed head is fixedly connected with, rear two fixed bands, the every fixing pin thread 4 in fixed band end, the opposite side of fixed head is provided with the box corresponding with pin thread 5, described fixed head bottom-hinged has connecting rod 6, one end of described connecting rod is hinged on the centre of fixed head, the other end is fixed with gripper shoe 7, described gripper shoe bottom is provided with expansion link 8, described expansion link bottom is provided with base plate 9, described base plate both sides are provided with deck 10, described deck is rotationally connected by rotating shaft 11 and base plate, and be fixed by the buckle 12 being located on deck, described deck bottom is provided with fastening bolt 13, in described gripper shoe, be also provided with the governor motion for adjustment fixing plate angle.
As the further optimization of this programme, described governor motion comprises the motor 14 being located in gripper shoe, be located at the first I-beam wheel 15 and the second I-beam wheel 16 on motor output shaft, the first traction wheel 17, the second traction wheel 18, the first pull rope 19 and the second pull rope 20, described the first traction wheel and the second traction wheel are fixed in gripper shoe by support bar 24 respectively, one end of described the first pull rope is wrapped in the first I-beam wheel clockwise, the other end is fixed on the bottom of fixed head one end through the first traction wheel, one end of described the second pull rope is wrapped in the second I-beam wheel counterclockwise, the other end is fixed on the bottom of the fixed head other end through the second traction wheel, realize the adjusting of angle by rotating and reverse of motor.
As the further optimization of this programme, described fastening bolt top is provided with pad 21, makes device fixing more stable, firm.
As the further optimization of this programme, described base plate is Collapsible structure, regulates as required the fixed position of deck and operation table.
As the further optimization of this programme, described base plate bottom is provided with slipmat 22, makes device fixing more stable, firm.
As the further optimization of this programme, described gripper shoe is provided with receiver 23, is convenient to place various tool.
Concrete using method:
As shown in Figure 1 to Figure 3, first according to the width of operation table, regulating base board, is fixed on operation table both sides by fastening bolt by deck, according to actual needs the height of adjustment fixing plate. Patient's head is fixed with fixed band, then by controlling the forward and reverse of motor, adjusting angle. In the time that motor edge rotates counterclockwise, the first pull rope is tightly wrapped in the first I-beam wheel, simultaneously, the second pull rope becomes lax in the second I-beam wheel, under the traction of the first pull rope, one end that fixed head connects the first pull rope moves downward, and the other end moves upward, and realizes the adjustment of angle; Otherwise, in the time that motor edge rotates counterclockwise, the second pull rope is only wrapped in the second I-beam wheel, meanwhile, the first pull rope becomes lax in the first I-beam wheel, under the traction of the second pull rope, one end that fixed head connects the second pull rope moves downward, the other end moves upward, and realizes the adjustment of angle, guarantees carrying out smoothly of operation.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. an ophthalmologic operation head fixture, comprise fixed head and the fixed band with head standing groove, the inner surface of described fixed head arranges cushion, before one side of described fixed head is fixedly connected with, rear two fixed bands, the every fixing pin thread in fixed band end, the opposite side of fixed head is provided with the box corresponding with pin thread, it is characterized in that: described fixed head bottom-hinged has connecting rod, one end of described connecting rod is hinged on the centre of fixed head, the other end is fixed with gripper shoe, described gripper shoe bottom is provided with expansion link, described expansion link bottom is provided with base plate, described base plate both sides are provided with deck, described deck is rotationally connected by rotating shaft and base plate, and be fixed by the buckle being located on deck, described deck bottom is provided with fastening bolt, in described gripper shoe, be also provided with the governor motion for adjustment fixing plate angle.
2. a kind of ophthalmologic operation head fixture as claimed in claim 1, it is characterized in that: described governor motion comprises the motor being located in gripper shoe, be located at the first I-beam wheel and the second I-beam wheel on motor output shaft, the first traction wheel, the second traction wheel, the first pull rope and the second pull rope, described the first traction wheel and the second traction wheel are fixed in gripper shoe by support bar respectively, one end of described the first pull rope is wrapped in the first I-beam wheel clockwise, the other end is fixed on the bottom of fixed head one end through the first traction wheel, one end of described the second pull rope is wrapped in the second I-beam wheel counterclockwise, the other end is fixed on the bottom of the fixed head other end through the second traction wheel.
3. a kind of ophthalmologic operation head fixture as claimed in claim 1, is characterized in that: described fastening bolt top is provided with pad.
4. a kind of ophthalmologic operation head fixture as claimed in claim 1, is characterized in that: described base plate is Collapsible structure.
5. a kind of ophthalmologic operation head fixture as described in claim 1 or 4, is characterized in that: described base plate bottom is provided with slipmat.
6. a kind of ophthalmologic operation head fixture as claimed in claim 1 or 2, is characterized in that: described gripper shoe is provided with receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120203.0U CN205251821U (en) | 2015-12-30 | 2015-12-30 | Ophthalmic surgery head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120203.0U CN205251821U (en) | 2015-12-30 | 2015-12-30 | Ophthalmic surgery head fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205251821U true CN205251821U (en) | 2016-05-25 |
Family
ID=55993374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521120203.0U Expired - Fee Related CN205251821U (en) | 2015-12-30 | 2015-12-30 | Ophthalmic surgery head fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205251821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379018A (en) * | 2018-02-12 | 2018-08-10 | 黄晓静 | A kind of ophthalmic operating table |
| CN110037886A (en) * | 2019-04-11 | 2019-07-23 | 李丽 | A kind of fixed device of the ophthalmic facilitating head rotation |
-
2015
- 2015-12-30 CN CN201521120203.0U patent/CN205251821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379018A (en) * | 2018-02-12 | 2018-08-10 | 黄晓静 | A kind of ophthalmic operating table |
| CN110037886A (en) * | 2019-04-11 | 2019-07-23 | 李丽 | A kind of fixed device of the ophthalmic facilitating head rotation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |