CN214967612U - Needle holding device for clinical ophthalmic surgery - Google Patents
Needle holding device for clinical ophthalmic surgery Download PDFInfo
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- CN214967612U CN214967612U CN202121708915.XU CN202121708915U CN214967612U CN 214967612 U CN214967612 U CN 214967612U CN 202121708915 U CN202121708915 U CN 202121708915U CN 214967612 U CN214967612 U CN 214967612U
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- needle holding
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- holding device
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Abstract
The utility model belongs to the technical field of ophthalmic clinical operation, in particular to a needle holding device for ophthalmic clinical operation, which comprises a whole device, a fixing device, a needle holding device and a control device, wherein the bottom of the whole device is embedded and connected with the fixing device, the bottom of the fixing device is movably connected with the needle holding device, the top of the whole device is embedded and connected with the control device, the top of the fixing device is embedded and connected with a fixed seat, the other side of the top end of the fixed seat is embedded and connected with an L-shaped connecting block, the bottom of one side of the fixed seat is embedded and connected with a rotary connecting block, the fixing device is helpful for facilitating an operator to adjust the device, thereby fixing the needle holding device, further improving the stability of the device, the clamping device is helpful for facilitating the operator to carry out operation control on an operation needle tube, thereby increasing the operation efficiency of the operator and reducing the error rate of operation, and further the practicability of the device is improved, and the device has wide development prospect in the future.
Description
Technical Field
The utility model relates to the technical field of ophthalmic clinical operation, in particular to a needle holding device for ophthalmic clinical operation.
Background
The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. With the development of medical technology, an ophthalmic surgical needle is one of indispensable devices in an ophthalmic surgical operation at present, and when the ophthalmic surgical needle is used, a needle holding device is required to be used for conveniently controlling the ophthalmic surgical needle, so that the operation of a doctor can be facilitated.
At present, traditional ophthalmic surgery holds needle device can't carry out accurate micro-adjustment to the length of self according to the operation demand in-service use, thereby lead to medical staff can bring inconvenience to the operation when using, and then reduced the suitability and the safety in utilization that the needle device was held in the operation, and the mode that the needle device was held in traditional ophthalmic surgery adopted when the installation was dismantled all is comparatively loaded down with trivial details difficulty, be not convenient for change the operation needle of other specifications, and the fixed effect of operation needle tubing is not good, ophthalmic surgery among the prior art holds needle device simultaneously and does not set up supplementary fixing device, thereby can make medical staff's intensity of labour reinforcing, the function singleness, intelligence is low.
Therefore, how to design a needle holding device for ophthalmologic clinical operation becomes a problem to be solved at present.
Disclosure of Invention
An object of the utility model is to provide an ophthalmology clinical operation needle holder to solve the fixed effect that proposes among the above-mentioned background art poor, inconvenient to adjust the device and the problem of function singleness.
In order to achieve the above object, the utility model provides a following technical scheme: an ophthalmic clinical operation needle holding device comprises a whole device body, a fixing device, a needle holding device and a control device, wherein the fixing device is connected to the bottom of the whole device body in an embedded manner, the needle holding device is movably connected to the bottom of the fixing device, the control device is connected to the top of the whole device body in an embedded manner, a fixing seat is connected to the top of the fixing device in an embedded manner, an L-shaped connecting block is connected to the other side of the top end of the fixing seat in an embedded manner, an arc-shaped handle is connected to one end of the fixing seat in an embedded manner, a rotating connecting block is connected to the bottom end of one side of the fixing seat in an embedded manner, a telescopic supporting rod is connected to the bottom end of the rotating connecting block in an embedded manner, a reserved chute is connected to the middle part of the fixing seat in an embedded manner, a sliding block is movably connected to the inner side of the reserved chute, and a fixing plate is connected to the top end of the needle holding device in an embedded manner, the bottom end of the fixed plate is embedded and connected with a connecting plate, one side of the bottom end of the connecting plate is embedded and connected with an adjusting device, the middle part of the adjusting device is movably connected with a rotating disc, the bottom end of the adjusting device is embedded and connected with a threaded rod, the middle part of the threaded rod is movably connected with a nested movable block, the middle part of the nested movable block is movably connected with a fixed bolt, the bottom of the needle holding device is movably connected with a clamping device, the middle part of the bottom of the clamping device is movably connected with an operation needle tube, the bottom of the clamping device is movably connected with a protective sleeve, the middle part of the top end of the control device is embedded and connected with an operation panel, the intelligent alarm device is characterized in that an alarm is connected to one side of the top end of the control device in an embedded mode, the middle portion of the interior of the control device is connected with the control cabinet in an embedded mode, and the other end of the control device is connected with a heat dissipation device in a penetrating mode.
Preferably, the middle part of the bottom end of the fixing seat is connected with a camera monitor in an embedded mode, and the camera monitors are provided with two groups.
Preferably, the fixing base is the type of falling concave, the fixing base is connected with flexible bracing piece through the swivelling joint piece.
Preferably, the two groups of threaded rods are respectively arranged on two sides of the bottom of the needle holding device, and the surgical needle tubes are connected with the threaded rods through the nested movable blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this needle device is held in clinical operation of ophthalmology, fixing device help making things convenient for operating personnel to adjust the device to fix holding the needle device, and then improved the stability of device.
2. This needle holding device for clinical operation of ophthalmology, clamping device help making things convenient for operating personnel to carry out operation control to the operation needle tubing to can increase the efficiency that operating personnel operated, reduce the error rate of operation, and then improved the practicality of device.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the fixing device of the present invention;
FIG. 3 is a schematic cross-sectional view of the needle holder of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of the control device of the present invention.
The labels in the figure are: 1. the device is integrated, and comprises a fixing device, a fixing seat, a L-shaped connecting block, a fixing seat, a fixing plate, a fixing handle, an arc handle, a rotating connecting block, a fixing device, a fixing base, a fixing seat, a fixing plate, a sliding block, a fixing base, a fixing seat, a fixing plate, a sliding block, a fixing bolt, a fixing device, a needle holder, a fixing plate, a connecting plate, a fixing device, a fixing bolt, a fixing device, a clamping device, a surgical needle tube, a protecting sleeve, a control device, a control panel, a warning device, a control cabinet, a heat dissipation device and a control panel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an ophthalmic clinical operation needle holding device comprises a device body 1, a fixing device 2, a needle holding device 3 and a control device 4, wherein the bottom of the device body 1 is connected with the fixing device 2 in an embedded manner, the bottom of the fixing device 2 is movably connected with the needle holding device 3, the top of the device body 1 is connected with the control device 4 in an embedded manner, the top of the fixing device 2 is connected with a fixed seat 21 in an embedded manner, the other side of the top end of the fixed seat 21 is connected with an L-shaped connecting block 22 in an embedded manner, one end of the fixed seat 21 is connected with an arc-shaped handle 23 in an embedded manner, the bottom end of one side of the fixed seat 21 is connected with a rotating connecting block 24 in an embedded manner, the bottom end of the rotating connecting block 24 is connected with a telescopic supporting rod 25 in an embedded manner, the bottom end of the telescopic supporting rod 25 is connected with an adjusting supporting foot 26 in an embedded manner, the middle part of the fixed seat 21 is connected with a reserved chute 27 in an embedded manner, the inner side of the reserved chute 27 is movably connected with a sliding block 28, and the top end of the needle holding device 3 is connected with a fixed plate block 31 in an embedded manner, the bottom end of the fixed plate 31 is connected with a connecting plate 32 in an embedded mode, one side of the bottom end of the connecting plate 32 is connected with an adjusting device 33 in an embedded mode, the middle portion of the adjusting device 33 is movably connected with a rotating disc 34, the bottom end of the adjusting device 33 is connected with a threaded rod 35 in an embedded mode, the middle portion of the threaded rod 35 is movably connected with a nested movable block 36, the middle portion of the nested movable block 36 is movably connected with a fixing bolt 37, the bottom of the needle holding device 3 is movably connected with a clamping device 38, the bottom middle portion of the clamping device 38 is movably connected with a surgical needle tube 39, the bottom of the clamping device 38 is movably connected with a protective sleeve 310, the top middle portion of the control device 4 is connected with a control panel 41 in an embedded mode, one side of the top end of the control device 4 is connected with an alarm 42 in an embedded mode, the middle portion of the interior of the control device 4 is connected with a control cabinet 43 in an embedded mode, and the other end of the control device 4 is connected with a heat dissipation device 44 in a penetrating mode.
Preferably, the bottom middle part embedding of fixing base 21 is connected with camera monitor 29, camera monitor 29 is provided with two sets ofly, after operating personnel is to installing, operating personnel is through controlling panel 41 control fixing base 21 bottom middle part's camera monitor 29 and begin to operate, thereby camera monitor 29 is kept watch on patient's eye, and then camera monitor 29 sends the information of keeping watch on to and controls panel 41, show through controlling panel 41, thereby make things convenient for operating personnel to know patient's eye condition in real time, make things convenient for operating personnel to operate on next step, camera monitor 29 helps making things convenient for operating personnel to monitor patient's eye, the efficiency of using is improved, can look over patient's eye condition in real time, thereby the intelligence of device has been improved.
Preferably, the fixing device 2 is formed by combining a fixing seat 21, an L-shaped connecting block 22, an arc-shaped handle 23, a rotary connecting block 24, a telescopic supporting rod 25, an adjusting supporting foot 26, a reserved sliding groove 27 and a sliding block 28, the fixing seat 21 is in an inverted concave shape, the fixing seat 21 is connected with the telescopic supporting rod 25 through the rotary connecting block 24, when an operator needs to use the device, the operator places the device on the head of a patient through the arc-shaped handle 23 at one end of the fixing seat 21, and then the operator adjusts the angle of the telescopic supporting rod 25 through the rotary connecting block 24 at the bottom end of one side of the rotary fixing seat 21, so that the operator can place the fixing device 2 on the head of the patient more stably, thereby controlling the telescopic supporting rod 25 at the bottom end of the rotary connecting block 24 to stretch through the control panel 41, and further adjusting the height of the fixing device 2, thereby operating personnel fixes needle device 3 on the inboard sliding block 28 of reservation spout 27 through the screw handle, and fixing device 2 helps making things convenient for operating personnel to adjust the device to fix needle device 3, and then improved the stability of device.
Preferably, the needle holding device 3 is formed by combining a fixing plate 31, a connecting plate 32, an adjusting device 33, a rotating disc 34, a threaded rod 35, a nested movable block 36, a clamping device 38, a surgical needle tube 39 and a protective sleeve 310, wherein two sets of threaded rods 35 are arranged on two sides of the bottom of the needle holding device 3 respectively, the surgical needle tube 39 is connected with the threaded rod 35 through the nested movable block 36, after the needle holding device 3 is installed by an operator, the operator places the surgical needle tube 39 in the clamping device 38 at the bottom of the needle holding device 3, fixes the surgical needle tube 39 through the clamping device 38, so that the operator limits and fixes the clamping device 38 through the fixing bolt 37, and further pushes the needle holding device 3 to enable a sliding block 28 at the top end of the needle holding device 3 to slide in a reserved sliding chute 27, so as to adjust the position of the needle holding device 3, make things convenient for operating personnel to perform the operation, and then operating personnel makes operation needle pipe 39 slowly impel through the rotating circular disc 34 of rotatory adjusting device 33 middle part to operate patient's eye, hold needle device 3 and help making things convenient for operating personnel to carry out operation control to operation needle pipe 39, thereby can increase the efficiency that operating personnel operated, reduce the error rate of operation, and then improved the practicality of device.
The working principle is as follows: firstly, after operating personnel is to installing, operating personnel is through controlling panel 41 control fixing base 21 bottom middle part's monitor 29 that makes a video recording and begin to operate, thereby monitor 29 makes a video recording and monitors patient's eye, and then monitor 29 sends the information of monitoring to controlling panel 41, show through controlling panel 41, thereby make things convenient for operating personnel to know patient's eye condition in real time, make things convenient for operating personnel to carry out operation on next step, monitor 29 makes things convenient for operating personnel to monitor patient's eye, the efficiency of using is improved, can look over patient's eye condition in real time, thereby the intelligence of device has been improved.
Then, when operating personnel need use the device, operating personnel places the head at the patient through arc handle 23 of fixing base 21 one end, and then operating personnel passes through swivel connected block 24 of swivel connected block 21 one side bottom, thereby adjust the angle of flexible bracing piece 25, and then make things convenient for operating personnel to place fixing device 2 at the patient head more steadily, thereby flexible bracing piece 25 through controlling panel 41 control swivel connected block 24 bottom is flexible, and then adjust fixing device 2's height, thereby operating personnel fixes needle device 3 on reserving spout 27 inboard sliding block 28 through the screw, fixing device 2 helps making things convenient for operating personnel to adjust the device, thereby fix needle device 3, and then the stability of device has been improved.
Finally, after the operator installs the needle holding device 3, the operator places the surgical needle tube 39 in the clamping device 38 at the bottom of the needle holding device 3, fixes the surgical needle tube 39 through the clamping device 38, so that the operator limits and fixes the clamping device 38 through the fixing bolt 37, further the operator pushes the needle holding device 3 to make the sliding block 28 at the top end of the needle holding device 3 slide in the reserved sliding groove 27, thereby adjusting the position of the needle holding device 3, facilitating the operation of the operator, further the operator slowly pushes the surgical needle tube 39 through rotating the rotating disc 34 at the middle part of the adjusting device 33, thereby performing the operation on the eye of the patient, the needle holding device 3 is helpful for the operator to perform operation control on the surgical needle tube 39, thereby increasing the operation efficiency of the operator and reducing the error rate of the operation, further improves the practicability of the device, which is the working principle of the needle holding device for the ophthalmic clinical operation.
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 (7)
1. The utility model provides an ophthalmology clinical operation holds needle device, includes that the device is whole (1), fixing device (2), holds needle device (3) and controlling means (4), its characterized in that: the bottom of the device body (1) is connected with a fixing device (2) in an embedded manner, the bottom of the fixing device (2) is movably connected with a needle holding device (3), the top of the device body (1) is connected with a control device (4) in an embedded manner, the top of the fixing device (2) is connected with a fixing seat (21) in an embedded manner, the other side of the top end of the fixing seat (21) is connected with an L-shaped connecting block (22) in an embedded manner, one end of the fixing seat (21) is connected with an arc-shaped handle (23) in an embedded manner, the bottom of one side of the fixing seat (21) is connected with a rotating connecting block (24) in an embedded manner, the bottom of the rotating connecting block (24) is connected with a telescopic supporting rod (25) in an embedded manner, the bottom of the telescopic supporting rod (25) is connected with an adjusting supporting foot (26), and the middle part of the fixing seat (21) is connected with a reserved sliding groove (27) in an embedded manner, the inner side of the reserved chute (27) is movably connected with a sliding block (28), the top end of the needle holding device (3) is connected with a fixed plate block (31) in an embedded manner, the bottom end of the fixed plate block (31) is connected with a connecting plate block (32) in an embedded manner, one side of the bottom end of the connecting plate block (32) is connected with an adjusting device (33) in an embedded manner, the middle part of the adjusting device (33) is movably connected with a rotating disc (34), the bottom end of the adjusting device (33) is connected with a threaded rod (35) in an embedded manner, the middle part of the threaded rod (35) is movably connected with a nested movable block (36), the middle part of the nested movable block (36) is movably connected with a fixing bolt (37), the bottom of the needle holding device (3) is movably connected with a clamping device (38), and the bottom middle part of the clamping device (38) is movably connected with a surgical needle tube (39), the bottom of the clamping device (38) is movably connected with a protective sleeve (310).
2. The ophthalmic clinical procedure needle holding device of claim 1, wherein: the top middle part of the control device (4) is connected with an operation panel (41) in an embedded mode, one side of the top end of the control device (4) is connected with an alarm (42) in an embedded mode, the middle part of the interior of the control device (4) is connected with a control cabinet (43) in an embedded mode, and the other end of the control device (4) is connected with a heat dissipation device (44) in a penetrating mode.
3. The ophthalmic clinical procedure needle holding device of claim 1, wherein: the middle part of the bottom end of the fixed seat (21) is connected with a camera monitor (29) in an embedded mode, and the camera monitor (29) is provided with two groups.
4. The ophthalmic clinical procedure needle holding device of claim 1, wherein: the fixed seat (21) is in an inverted concave shape.
5. The ophthalmic clinical procedure needle holding device of claim 1, wherein: the fixed seat (21) is connected with the telescopic supporting rod (25) through a rotary connecting block (24).
6. The ophthalmic clinical procedure needle holding device of claim 1, wherein: the two groups of threaded rods (35) are respectively arranged on two sides of the bottom of the needle holding device (3).
7. The ophthalmic clinical procedure needle holding device of claim 1, wherein: the surgical needle tube (39) is connected with the threaded rod (35) through the nested movable block (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708915.XU CN214967612U (en) | 2021-07-27 | 2021-07-27 | Needle holding device for clinical ophthalmic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708915.XU CN214967612U (en) | 2021-07-27 | 2021-07-27 | Needle holding device for clinical ophthalmic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967612U true CN214967612U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121708915.XU Active CN214967612U (en) | 2021-07-27 | 2021-07-27 | Needle holding device for clinical ophthalmic surgery |
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| Country | Link |
|---|---|
| CN (1) | CN214967612U (en) |
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2021
- 2021-07-27 CN CN202121708915.XU patent/CN214967612U/en active Active
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