CN216046976U - Medical science is lighting device for ophthalmic surgery - Google Patents
Medical science is lighting device for ophthalmic surgery Download PDFInfo
- Publication number
- CN216046976U CN216046976U CN202122423918.5U CN202122423918U CN216046976U CN 216046976 U CN216046976 U CN 216046976U CN 202122423918 U CN202122423918 U CN 202122423918U CN 216046976 U CN216046976 U CN 216046976U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- spring
- illumination device
- medical
- clamping
- 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
Links
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 18
- 238000005286 illumination Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a medical ophthalmic surgery illumination device, which comprises a base, a controller and an adjusting mechanism. The utility model provides a medical ophthalmic surgery illuminating device, which has a simple structure and an ingenious design, a speed reducing motor is started by a controller, the rotating speed, the starting time or the number of rotating turns are set, a rotating drum starts to rotate, because a screw rod and the rotating drum are spirally connected with each other and a connecting block can only slide on a fixed column, the screw rod fixed with the connecting block can slightly lift along with the rotation of the rotating drum, so that the height of a lamp is accurately and automatically finely adjusted, the accurate and automatic fine adjustment is realized by utilizing the spiral principle (the connecting block moves for a certain distance every revolution of the rotating drum) and a motor, the use of the device is greatly convenient in a traditional mode of manually pressing and height estimation, when the device is adjusted to a good illuminating environment, much time and labor are saved, and the surgery efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of medical illumination devices, in particular to an illumination device for medical ophthalmic surgery.
Background
The essence of the operating lamp which is different from the common lamp is to meet the special requirements of the operation, namely, a safe operation space is required to be provided while the requirements of different illumination brightness in an operating room are met. Therefore, the operating lamp needs to be adjusted in illumination height during use.
At present, when the illumination height of the operation lamp illumination device is accurately adjusted, the lamp is usually manually rotated or manually moved. When the environment is adjusted to be a good illumination environment, much time and labor are spent, and the operation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical ophthalmic surgery illumination device, which solves the technical problems.
The scheme for solving the technical problems is as follows: an illumination device for medical ophthalmic surgery, the illumination device comprising a base, a controller, and an adjustment mechanism; the adjusting mechanism comprises a fixed column, a rotary drum, a screw rod, a connecting block, a lamp, a sliding rod, a second spring, a speed reduction motor and an installation cylinder, the fixed column and the installation cylinder are fixedly installed on the base, the second spring is installed in the installation cylinder, one end of the second spring is abutted against the bottom of the installation cylinder, the other end of the second spring is fixedly connected with one end of the sliding rod, the other end of the sliding rod is fixedly connected with the bottom of the connecting block, the sliding rod is slidably installed in the installation cylinder, the connecting block is slidably installed on the fixed column, the top of the connecting block is fixedly connected with one end of the screw rod, the other end of the screw rod is spirally connected with one end of the rotary drum, the other end of the rotary drum is fixedly connected with an output shaft of the speed reduction motor, and the speed reduction motor is fixedly installed on the upper portion of the fixed column, the controller is electrically connected with the speed reducing motor, and one side of the connecting block is fixedly provided with the lamp.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, adjustment mechanism still includes slider and joint structure, the slider passes through the joint structure is fixed in the upper portion of fixed column, gear motor fixed mounting in the slider.
Further, the slider is sleeved on the upper portion of the fixed column, and when the locking of the clamping structure is released, the slider can slide on the fixed column.
Furthermore, a plurality of through grooves and a plurality of clamping grooves are formed in the side wall of the fixing column, each through groove is correspondingly communicated with 1 clamping groove, the clamping structure comprises a clamping block, at least 1 first spring and a connecting rod, the clamping block is inserted into each clamping groove, one end of each connecting rod is fixedly connected with the back face of the corresponding clamping block, the other end of each connecting rod extends out of the corresponding through groove to facilitate manual operation, one end of each first spring is fixedly connected with the back face of the corresponding clamping block, the other end of each first spring is fixed to the outer side of each through groove, and each first spring is always in a compression state.
Further, a sliding cylinder is fixed on the lower surface of the sliding block, a sliding column is fixed at the top of the connecting block, and the sliding column is slidably mounted in the sliding cylinder.
Furthermore, the number of the first springs is 2, and the 2 first springs are symmetrically arranged on two sides of the back surface of the fixture block.
Further, the other end of the connecting rod is provided with a handle which is convenient for pulling out the clamping block.
Further, the upper surface of base is equipped with control panel, control panel is equipped with touch-screen type operation button, the controller with control panel electricity is connected.
Furthermore, a plurality of universal wheels are arranged on the lower surface of the base.
The utility model has the beneficial effects that: the utility model provides a medical ophthalmic surgery illuminating device, which has a simple structure and an ingenious design, a speed reducing motor is started by a controller, the rotating speed, the starting time or the number of rotating turns are set, a rotating drum starts to rotate, because a screw rod and the rotating drum are spirally connected with each other and a connecting block can only slide on a fixed column, the screw rod fixed with the connecting block can slightly lift along with the rotation of the rotating drum, so that the height of a lamp is accurately and automatically finely adjusted, the accurate and automatic fine adjustment is realized by utilizing the spiral principle (the connecting block moves for a certain distance every revolution of the rotating drum) and a motor, the use of the device is greatly convenient in a traditional mode of manually pressing and height estimation, when the device is adjusted to a good illuminating environment, much time and labor are saved, and the surgery efficiency is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic front sectional view of an illumination device for medical ophthalmic surgery according to an embodiment of the present invention;
fig. 2 is a schematic top view illustrating a fixture block structure of an illumination device for medical ophthalmic surgery according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an illumination device for medical ophthalmic surgery, which is shown in fig. 1 at a.
In the drawings, the components represented by the respective reference numerals are listed below:
100. an illumination device; 10. a base; 11. a universal wheel; 12. a control panel; 20. an adjustment mechanism; 21. fixing a column; 211. a through groove; 212. a card slot; 22. a slider; 23. a handle; 24. a connecting rod; 25. a clamping block; 26. a first spring; 27. a slide cylinder; 28. a traveler; 29. a rotating drum; 201. a screw; 202. connecting blocks; 203. a light fixture; 204. a slide bar; 205. a second spring; 206. a reduction motor; 207. and (6) mounting the cylinder.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the present invention provides an illumination device for medical ophthalmic surgery, the illumination device 100 includes a base 10, a controller and adjustment mechanism 20; the adjusting mechanism 20 includes a fixed column 21, a rotating cylinder 29, a screw 201, a connecting block 202, a lamp 203, a sliding rod 204, a second spring 205, a speed-reducing motor 206 and a mounting cylinder 207, the fixed column 21 and the mounting cylinder 207 are fixedly mounted on the base 10, the second spring 205 is mounted in the mounting cylinder 207, one end of the second spring 205 abuts against the bottom of the mounting cylinder 207, the other end of the second spring 205 is fixedly connected with one end of the sliding rod 204, the other end of the sliding rod 204 is fixedly connected with the bottom of the connecting block 202, the sliding rod 204 is slidably mounted in the mounting cylinder 207, the connecting block 202 is slidably mounted on the fixed column 21, the top of the connecting block 202 is fixedly connected with one end of the screw 201, the other end of the screw 201 is spirally connected with one end of the rotating cylinder 29, and the other end of the rotating cylinder 29 is fixedly connected with an output shaft of the speed-reducing motor 206, the speed reducing motor 206 is fixedly mounted on the upper portion of the fixing column 21, the controller is electrically connected with the speed reducing motor 206, and the lamp 203 is fixedly mounted on one side of the connecting block 202.
The embodiment provides the medical ophthalmic surgery illuminating device which has simple structure and ingenious design, the speed reduction motor 206 is activated by the controller and sets the speed, on time, or number of revolutions, so that the drum 29 begins to rotate, since the screw 201 and the drum 29 are screwed to each other and the connecting block 202 can only slide on the fixing post 21, as the drum 29 rotates, the screw 201 fixed to the connecting block 202 is lifted and lowered slightly, thereby carrying out accurate and automatic fine adjustment on the height of the lamp 203, realizing accurate and automatic fine adjustment by utilizing the screw principle (the connecting block 202 moves for a certain distance every time the rotary drum 29 rotates for one circle) and the motor, compared with the traditional mode of manually pressing and estimating the height, the device greatly facilitates the use of the device, when the surgical operation is performed in order to adjust the lighting environment to be a better one, a lot of time and labor are saved, and the surgical operation efficiency is improved.
Further, the adjusting mechanism 20 further includes a sliding block 22 and a clamping structure, the sliding block 22 is fixed on the upper portion of the fixing column 21 through the clamping structure, and the speed reduction motor 206 is fixedly installed on the sliding block 22.
Be fixed in slider 22 through the joint structure fixed column 21 to adjust the high position of slider 22, gear motor 206 is fixed in fixed column 21 through slider 22, thereby is convenient for adjust the high position of connecting block 202, lamps and lanterns 203 by a wide margin.
Further, the slider 22 is sleeved on the upper portion of the fixing column 21, and when the locking of the clamping structure is released, the slider 22 can slide on the fixing column 21, so as to move up and down conveniently, and position stability of the slider 22 during height position adjustment is improved.
Further, a plurality of through grooves 211 and a plurality of clamping grooves 212 are formed in the side wall of the fixing column 21, 1 clamping groove 212 is correspondingly communicated with each through groove 211, the clamping structure comprises a clamping block 25, at least 1 first spring 26 and a connecting rod 24, the clamping block 25 is inserted into each clamping groove 212, one end of the connecting rod 24 is fixedly connected with the back face of the clamping block 25, the other end of the connecting rod 24 extends out of the through groove 211 to facilitate manual operation, one end of the first spring 26 is fixedly connected with the back face of the clamping block 25, the other end of the first spring 26 is fixed to the outer side of each through groove 211, and the first spring 26 is always in a compressed state.
When the height of the lamp 203 needs to be adjusted greatly, the connecting rod 24 is pulled to the side away from the slider 22 until the clamping block 25 and the clamping groove 212 are not clamped any more, the slider 22 is moved to the proper height on the fixing column 21, the connecting rod 24 is released, and the clamping block 25 is clamped on the clamping groove 212 under the action of the elastic force of the first spring 26, so that the lamp is moved to the vicinity of the required height approximately. The structure has the advantages of convenient use, automatic resilience, simple processing and low cost.
Further, a sliding cylinder 27 is fixed on the lower surface of the sliding block 22, a sliding column 28 is fixed on the top of the connecting block 202, and the sliding column 28 is slidably mounted in the sliding cylinder 27 to enhance the stability of the whole structure during height adjustment.
Further, the number of the first springs 26 is 2, and 2 first springs 26 are symmetrically arranged on two sides of the back surface of the fixture block 25, so that the stability of the whole structure in use is ensured.
Further, the other end of the connecting rod 24 is provided with a handle 23 for pulling out the latch 25.
Further, the upper surface of base 10 is equipped with control panel, control panel is equipped with touch-screen operation button, the controller with control panel electricity is connected to easier operation.
Further, a plurality of universal wheels 11 are provided on the lower surface of the base 10 to facilitate the movement of the entire device.
It should be understood that the controller, the geared motor 206, and the control panel are well known in the art, and therefore, detailed descriptions of the specific type and internal structure thereof are omitted.
The specific working principle and the using method of the utility model are as follows:
1. fine adjustment: the speed reducing motor 206 is started by the controller and the rotating speed, the starting time or the number of rotating turns are set, so that the rotating drum 29 starts to rotate, and the screw 201 fixed with the connecting block 202 can lift slightly along with the rotation of the rotating drum 29 because the screw 201 and the rotating drum 29 are spirally connected with each other and the connecting block 202 can only slide on the fixed column 21;
2. and (3) adjusting greatly: when the height of the lamp 203 needs to be adjusted greatly, the handle (24) is pulled to the side away from the sliding block 22 until the clamping block 25 and the clamping groove 212 are not clamped any more, the sliding block 22 is moved to the proper height on the fixed column 21, the handle is released, the clamping block 25 is clamped on the clamping groove 212 under the action of the elastic force of the first spring 26, and therefore the lamp is moved to the vicinity of the required height approximately.
The utility model provides a medical ophthalmic surgery illuminating device, which has a simple structure and an ingenious design, a speed reducing motor 206 is started by a controller, the rotating speed, the starting time or the number of rotating turns are set, so that a rotary drum 29 starts to rotate, the screw 201 fixed with a connecting block 202 can lift slightly along with the rotation of the rotary drum 29 as the screw 201 and the rotary drum 29 are spirally connected with each other and the connecting block 202 can only slide on a fixed column 21, thereby accurately and automatically finely adjusting the height of a lamp 203, the accurate and automatic fine adjustment is realized by utilizing a spiral principle (the connecting block 202 moves for a certain distance every revolution of the rotary drum 29) and a motor, the use of the device is greatly facilitated compared with the traditional mode of manually pressing and height estimation, when a good illuminating environment is adjusted, a lot of time and labor are saved, and the surgery efficiency is improved.
The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (9)
1. A medical ophthalmic surgical illumination device, characterized in that the illumination device (100) comprises a base (10), a controller and adjustment mechanism (20);
the adjusting mechanism (20) comprises a fixing column (21), a rotating cylinder (29), a screw rod (201), a connecting block (202), a lamp (203), a sliding rod (204), a second spring (205), a speed reduction motor (206) and an installation cylinder (207), the fixing column (21) and the installation cylinder (207) are fixedly installed on the base (10), the second spring (205) is installed in the installation cylinder (207), one end of the second spring (205) is abutted against the bottom of the installation cylinder (207), the other end of the second spring (205) is fixedly connected with one end of the sliding rod (204), the other end of the sliding rod (204) is fixedly connected with the bottom of the connecting block (202), and the sliding rod (204) is slidably installed in the installation cylinder (207);
the connecting block (202) is slidably mounted on the fixed column (21), the top of the connecting block (202) is fixedly connected with one end of the screw rod (201), the other end of the screw rod (201) is spirally connected with one end of the rotary drum (29), the other end of the rotary drum (29) is fixedly connected with an output shaft of the speed reducing motor (206), the speed reducing motor (206) is fixedly mounted on the upper portion of the fixed column (21), the controller is electrically connected with the speed reducing motor (206), and the lamp (203) is fixedly mounted on one side of the connecting block (202).
2. The medical ophthalmologic operation illumination apparatus according to claim 1, wherein the adjustment mechanism (20) further comprises a slider (22) and a snap-fit structure, the slider (22) is fixed on the upper portion of the fixing post (21) by the snap-fit structure, and the reduction motor (206) is fixedly mounted on the slider (22).
3. The illumination device for the medical ophthalmologic operation according to claim 2, wherein the slider (22) is fitted over the upper portion of the fixing post (21), and when the locking of the locking structure is released, the slider (22) can slide on the fixing post (21).
4. The medical ophthalmic-surgery illumination device according to claim 3, a plurality of through grooves (211) and a plurality of clamping grooves (212) are arranged on the side wall of the fixed column (21), each through groove (211) is correspondingly communicated with 1 clamping groove (212), the clamping structure comprises a clamping block (25), at least 1 first spring (26) and a connecting rod (24), the clamping blocks (25) are inserted into the clamping grooves (212), one end of the connecting rod (24) is fixedly connected with the back of each clamping block (25), the other end of the connecting rod (24) extends out of the through groove (211) to facilitate the operation of a human hand, one end of the first spring (26) is fixedly connected with the back surface of the clamping block (25), the other end of the first spring (26) is fixed on the outer side of each through groove (211), and the first spring (26) is always in a compressed state.
5. The medical ophthalmologic operation illumination device according to claim 2, wherein a slide cylinder (27) is fixed on the lower surface of the slide block (22), a slide column (28) is fixed on the top of the connecting block (202), and the slide column (28) is slidably mounted in the slide cylinder (27).
6. The medical ophthalmologic operation illumination device according to claim 4, wherein the number of the first springs (26) is 2, and 2 first springs (26) are symmetrically arranged on two sides of the back surface of the fixture block (25).
7. A medical ophthalmologic operation illumination apparatus according to claim 4, characterized in that the other end of the connecting rod (24) is provided with a handle (23) for pulling out the clip (25).
8. A medical ophthalmic surgical illumination device according to claim 1, characterized in that the upper surface of the base (10) is provided with a control panel provided with touch-screen operating keys, the controller being electrically connected to the control panel.
9. A medical ophthalmic surgical illumination device according to claim 1, characterized in that a plurality of universal wheels (11) are provided on the lower surface of the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423918.5U CN216046976U (en) | 2021-10-09 | 2021-10-09 | Medical science is lighting device for ophthalmic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423918.5U CN216046976U (en) | 2021-10-09 | 2021-10-09 | Medical science is lighting device for ophthalmic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216046976U true CN216046976U (en) | 2022-03-15 |
Family
ID=80548108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122423918.5U Expired - Fee Related CN216046976U (en) | 2021-10-09 | 2021-10-09 | Medical science is lighting device for ophthalmic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216046976U (en) |
-
2021
- 2021-10-09 CN CN202122423918.5U patent/CN216046976U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105402638A (en) | Height-adjustable intelligent desk lamp | |
| CN110345425A (en) | A kind of embedded floor lamp | |
| CN205383478U (en) | But height -adjusting's intelligent desk lamp | |
| CN216046976U (en) | Medical science is lighting device for ophthalmic surgery | |
| CN112438781B (en) | Negative pressure suction type ultrasonic knife | |
| CN208418460U (en) | A kind of vertical energy-saving lamp convenient for adjusting | |
| CN215446171U (en) | Light control device | |
| CN212565414U (en) | Multi-angle shadowless lamp for ophthalmic surgery | |
| CN210600968U (en) | Line concentration type wall-mounted display equipment | |
| CN209041154U (en) | Remote control type oscillating fan structure and fan | |
| CN208997772U (en) | A kind of moveable LED projector lamp | |
| CN206739062U (en) | A kind of telescopic blackboard lights | |
| CN110618630A (en) | Eyeball identification visual information display system | |
| CN220186276U (en) | Adjustable electronic sensor mounting bracket | |
| CN219299193U (en) | Movable ladder device convenient to disassemble | |
| CN111120803A (en) | Height increasing frame with adjustable display for planar design | |
| CN219453514U (en) | Outdoor mounting structure for interactive screen | |
| CN219050143U (en) | Mammary gland therapeutic instrument for department | |
| CN215312516U (en) | Laboratory is with preparing table | |
| CN215674831U (en) | Light source module of operation shadowless lamp | |
| CN220469604U (en) | Intelligent door lock with rotatable face module structure | |
| CN220142086U (en) | Cervical vertebra postoperative upper limb muscle strength rehabilitation device | |
| CN218936072U (en) | Laser lamp direction adjusting structure | |
| CN218153841U (en) | Illumination angle adjustable lighting device for stadium | |
| CN221087154U (en) | Riveting equipment suitable for metal component electromagnetic loading |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |