CN214967607U

CN214967607U - Minimally invasive device for opening canthus

Info

Publication number: CN214967607U
Application number: CN202120975616.6U
Authority: CN
Inventors: 王成云; 李仕宁
Original assignee: Changsha Xingchen Medical Beauty Hospital Co ltd
Current assignee: Changsha Xingchen Medical Beauty Hospital Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-03
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a device is used to open canthus of wicresoft, including the device support frame, the top of device support frame transversely is provided with the device roof, the inner chamber of device roof rotationally transversely is provided with first threaded rod, the utility model relates to an open canthus technical field. This device is used to open canthus of wicresoft, insert the inside of mount pad through the manual work with the installation piece, the shrink of extrusion sliding plate produces elasticity, make the sliding plate rise, rise through the sliding plate, make the elasticity that supporting spring received reduce, thereby under supporting spring's elasticity drives, it carries out the joint to the installation piece of inserting the mount pad inner chamber to drive the fixed block, can install fixedly to the brace piece, easy operation is quick, the operation degree of difficulty is less, be convenient for the manual work is installed the brace piece, so that follow-up clearance, the fixed connection is adopted to most of braces, after the operation, can't dismantle the brace piece, lead to medical staff comparatively difficult problem when disinfecting the brace piece.

Description

Minimally invasive device for opening canthus

Technical Field

The utility model relates to an open the canthus technical field specifically is a device is used to open canthus of wicresoft.

Background

The open eye corner refers to an inner and outer canthus operation, which is performed by means of an operation to respectively correct and enlarge the inner and outer canthus to remove the inner canthus proud skin and prolong the horizontal length of an eye fissure to achieve the effect of enlarging the eye.

When an existing minimally invasive open eye angle works, medical staff generally need to open eyelids of a patient so as to cut the eyelids later, most of support rods are fixedly connected, and after an operation is finished, the support rods cannot be disassembled, so that the problem that the medical staff is difficult to disinfect the support rods is solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wicresoft opens device for canthus has solved most vaulting poles and has adopted fixed connection, after the operation, can't dismantle the vaulting pole, the comparatively difficult problem when leading to medical staff to the vaulting pole disinfection.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a minimally invasive device for opening an eye corner comprises a device supporting frame, a device top plate is transversely arranged at the top of the device supporting frame, a first threaded rod is rotatably and transversely arranged in an inner cavity of the device top plate, a first moving seat is in threaded connection with the surface of the first threaded rod, a movable cavity is formed in the inner cavity of the first moving seat, a second threaded rod is rotatably and transversely arranged in the inner cavity of the movable cavity, a second moving seat is in threaded connection with the surface of the second threaded rod, a motor is fixedly connected with the second threaded rod through an output shaft is arranged on one side of the first moving seat, an electric telescopic rod is arranged at the bottom of the second moving seat, a mounting seat is arranged at the bottom end of the electric telescopic rod, a supporting rod is detachably arranged at the bottom end of the mounting seat, a supporting piece is fixedly mounted at the bottom end of the supporting rod, and a mounting block is vertically arranged at the top end of the supporting rod, the inner chamber slidable of mount pad transversely is provided with the sliding plate, the upper surface of sliding plate with the vertical shrink spring that is provided with of retractable between the internal face of mount pad, one side fixed mounting of sliding plate has the haulage rope, the vertical fixed block that is provided with in bottom slidable of mount pad inner chamber, the inner chamber of mount pad just is located the vertical baffle that is provided with of rear side of fixed block, the rear side wall of fixed block with the telescopic transversely is provided with supporting spring between the preceding lateral wall of baffle, the haulage rope is kept away from the one end of sliding plate with the rear side wall fixed connection of fixed block, the inside of mount pad is inserted and is equipped with the dead lever, the fixed orifices has been seted up in the front of mount pad, the inside of mount pad seted up with the mounting groove of fixed block looks adaptation.

Furthermore, a positioning rod is vertically arranged on one side of the bottom of the mounting seat, and a positioning groove matched with the positioning rod is formed in one side of the upper surface of the supporting rod.

Furthermore, a first sliding groove for the sliding plate to move is formed in one side of the inner cavity of the mounting seat, and a second sliding groove for the fixed block to move is formed in the bottom of the inner wall of the mounting seat.

Further, the inner cavity of the mounting seat is provided with a roller which is in contact with the traction rope, and the inner cavity of the movable cavity is provided with a first movable groove for the second movable seat to move.

Further, the inner chamber of device roof has been seted up and has been supplied the first second shifting chute that removes the seat activity, the inside wall of device support frame all is provided with the light cover, the transmission chamber has been seted up to the inside rear side of device support frame, the inner chamber in transmission chamber rotationally vertically is provided with the second dwang, the bottom of second dwang is provided with first gear, the rotatable first dwang that transversely is provided with in bottom of transmission chamber inner chamber, the surface of first dwang be provided with first gear engaged with drive gear, the one end of first dwang extends to the outside of device support frame.

Further, the top end of the transmission cavity extends to the inner cavity of the device top plate, a second gear is arranged at the top end of the transmission cavity, and a third gear meshed with the second gear is arranged on one side of the surface of the first threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this device is used to open canthus of wicresoft, through setting up the sliding plate, when the inside of installing the piece and inserting the mount pad through the manual work, the shrink of extrusion sliding plate produces elasticity, make the sliding plate rise, rise through the sliding plate, make the elasticity that supporting spring received reduce, thereby under supporting spring's elasticity drives, it carries out the joint to the installation piece of inserting the mount pad inner chamber to drive the fixed block, can install fixedly to propping the piece, easy operation is quick, the operation degree of difficulty is less, be convenient for artifical the propping piece to install, improve artifical installation effectiveness to propping the piece, reduce artifical amount of labour, and fix a position through the locating lever, make the installation effect of propping the piece better, most vaulting poles have been solved and have adopted fixed connection, after the operation, can't dismantle the vaulting pole, lead to the comparatively difficult problem of medical staff when disinfecting the vaulting pole.

(2) This device is used to open canthus of wicresoft, through rotating first dwang, make drive gear mesh with first gear, the second dwang rotates afterwards, make the second gear at second dwang top mesh with the third gear, it rotates to drive first threaded rod, starter motor rotates and drives the second threaded rod and rotate, the second threaded rod drives two electric telescopic handle and keeps away from each other at the pivoted in-process, it removes to drive first removal seat through the screw thread when cooperation first threaded rod rotates, thereby change two and prop the interval between the piece, it props the piece to be convenient for artifical according to different user regulation, improve the controllability of device, and can adjust the position of first threaded rod through the rotation of first threaded rod, make more convenient of device in the use.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the first movable base and the movable chamber of the present invention;

fig. 3 is a schematic structural front sectional view of the mounting seat and the mounting block of the present invention.

In the figure: 1-device supporting frame, 2-device top plate, 3-motor, 4-electric telescopic rod, 5-sliding plate, 6-lamp shade, 7-first threaded rod, 8-first rotating rod, 9-first gear, 10-second rotating rod, 11-transmission cavity, 12-second gear, 13-third gear, 14-first moving seat, 15-moving cavity, 16-second moving seat, 17-second threaded rod, 18-supporting rod, 19-supporting piece, 20-mounting seat, 21-positioning rod, 22-supporting spring, 23-baffle, 24-traction rope, 25-contraction spring, 26-fixing block and 27-mounting block.

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. 1-3, the present invention provides a technical solution: the minimally invasive device for opening the canthus comprises a device supporting frame 1, wherein a device top plate 2 is transversely arranged at the top of the device supporting frame 1, a first threaded rod 7 is rotatably and transversely arranged in an inner cavity of the device top plate 2, a first moving seat 14 is connected to the surface of the first threaded rod 7 in a threaded mode, and when the first threaded rod 7 rotates, the first moving seat 14 can be driven to move by the first threaded rod 7 through threads.

Activity chamber 15 has been seted up to the inner chamber of first removal seat 14, the inner chamber of activity chamber 15 rotationally transversely is provided with second threaded rod 17, the surperficial threaded connection of second threaded rod 17 has second removal seat 16, one side of first removal seat 14 is provided with output shaft and second threaded rod 17 fixed connection's motor 3, the bottom that the second removed seat 16 is provided with electric telescopic handle 4, electric telescopic handle 4's bottom is provided with mount pad 20, the bottom detachably of mount pad 20 is provided with vaulting pole 18, the bottom fixed mounting of vaulting pole 18 has brace 19, starter motor 3, can make motor 3 drive second threaded rod 17 and rotate, second threaded rod 17 drives second removal seat 16 through the screw afterwards and removes, make the interval between two brace 19 adjust, so that prop open patient's eyelid.

The top end of the stay bar 18 is vertically provided with an installation block 27, the inner cavity of the installation base 20 is horizontally provided with a sliding plate 5 in a sliding way, a contraction spring 25 is vertically arranged between the upper surface of the sliding plate 5 and the inner wall surface of the installation base 20 in a telescopic way, one side of the sliding plate 5 is fixedly provided with a traction rope 24, the bottom of the inner cavity of the installation base 20 is vertically provided with a fixed block 26 in a sliding way, the inner cavity of the installation base 20 is vertically provided with a baffle plate 23 positioned at the rear side of the fixed block 26, a supporting spring 22 is horizontally arranged between the rear side wall of the fixed block 26 and the front side wall of the baffle plate 23 in a telescopic way, the elasticity of the contraction spring 25 is larger than that of the supporting spring 22, one end of the traction rope 24 far away from the sliding plate 5 is fixedly connected with the rear side wall of the fixed block 26, a fixed rod is inserted in the installation block 27, the front side of the installation base 20 is provided with a fixed hole, and the installation block 27 is provided with an installation groove matched with the fixed block 26, by arranging the sliding plate 5, when the mounting block 27 is manually inserted into the mounting base 20, the sliding plate 5 is pressed to shrink to generate elastic force, the sliding plate 5 is lifted, and the elastic force received by the supporting spring 22 is reduced by the lifting of the sliding plate 5, thereby driving the fixing block 26 to clamp the mounting block 27 inserted into the inner cavity of the mounting seat 20 under the driving of the elastic force of the supporting spring 22, the supporting sheet 19 can be installed and fixed, the operation is simple and quick, the operation difficulty is small, the supporting sheet 19 can be conveniently installed manually, the installation efficiency of the supporting sheet 19 manually is improved, the manual labor amount is reduced, and the positioning is carried out by the positioning rod 21, so that the mounting effect of the supporting sheet 19 is better, the problem that most of the supporting rods are fixedly connected is solved, after the operation, can't dismantle the vaulting pole, comparatively difficult problem when leading to medical staff to the vaulting pole disinfection.

The vertical locating lever 21 that is provided with in one side of mount pad 20 bottom, the constant head tank with locating lever 21 looks adaptation is seted up to one side of vaulting pole 18 upper surface, and through setting up locating lever 21, when the installation piece 27 at vaulting pole 18 top inserts the inner chamber of mount pad 20, locating lever 21 accessible constant head tank inserts the inside of vaulting pole 18, can carry out assistance-localization real-time.

The first spout that can supply the activity of sliding plate 5 is seted up to one side of mount pad 20 inner chamber, and the second spout that can supply the activity of fixed block 26 is seted up to the bottom of mount pad 20 inner wall, through setting up first spout, can be so that sliding plate 5 removes more stable, through setting up the second spout, more stable when can making fixed block 26 remove.

The inner chamber of mount pad 20 is provided with the gyro wheel that contacts with haulage rope 24, and the first shifting chute that can supply the second to remove the activity of seat 16 is seted up to the inner chamber in activity chamber 15, through setting up the wearing and tearing that the reducible haulage rope 24 of gyro wheel removed the production, through setting up first shifting chute, can be so that the second removes when seat 16 removes more stably.

The second shifting chute that can supply first removal seat 14 activity is seted up to the inner chamber of device roof 2, and the inside wall of device support frame 1 all is provided with lamp light cover 6, and is more stable when setting up the second shifting chute can make first removal seat 14 remove, can be to the luminance around the increase patient through setting up lamp light cover 6 to medical staff performs the operation.

The inside rear side of device support frame 1 is opened and is equipped with transmission chamber 11, the inner chamber of transmission chamber 11 rotationally vertically is provided with second dwang 10, the bottom of second dwang 10 is provided with first gear 9, the rotatable first dwang 8 that transversely is provided with in bottom of transmission chamber 11 inner chamber, the surface of first dwang 8 is provided with the drive gear with first gear 9 engaged with, the one end of first dwang 8 extends to the outside of device support frame 1, through the second dwang 10 that sets up transmission chamber 11 inner chamber, when first dwang 8 rotates, first dwang 8 can drive gear and mesh with first gear 9, second dwang 10 can rotate afterwards.

The top of transmission chamber 11 extends to the inner chamber of device roof 2, and the top of transmission chamber 11 is provided with second gear 12, and one side on first threaded rod 7 surface is provided with third gear 13 with second gear 12 engaged with, when second dwang 10 rotates for second gear 12 meshes with third gear 13, can drive first threaded rod 7 afterwards and rotate, improves the convenience.

When the stay bar 18 is installed, the installation block 27 is manually inserted into the installation seat 20, the sliding plate 5 is extruded to shrink to generate elastic force, the sliding plate 5 is lifted, the elastic force borne by the supporting spring 22 is reduced through the lifting of the sliding plate 5, so that the fixing block 26 is driven to clamp the installation block 27 inserted into the inner cavity of the installation seat 20 under the driving of the elastic force of the supporting spring 22, the supporting sheet 19 can be installed and fixed, then the fixing rod is inserted into the installation block 27 through a through hole on the surface of the installation seat 20 to fix the interface, during adjustment, the transmission gear is meshed with the first gear 9 by rotating the first rotating rod 8, then the second rotating rod 10 rotates, the second gear 12 at the top of the second rotating rod 10 is meshed with the third gear 13 to drive the first threaded rod 7 to rotate, the starting motor 3 rotates to drive the second threaded rod 17 to rotate, the second threaded rod 17 drives the two electric telescopic rods 4 to be away from each other in the rotating process, and the first movable seat 14 is driven to move through threads when the first threaded rod 7 rotates in a matched mode, so that the distance between the two supporting pieces 19 is changed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device for open canthus of wicresoft, includes device support frame (1), its characterized in that: the device comprises a device supporting frame (1), wherein a device top plate (2) is transversely arranged at the top of the device supporting frame (1), a first threaded rod (7) is rotatably and transversely arranged in an inner cavity of the device top plate (2), a first movable seat (14) is connected to the surface of the first threaded rod (7) in a threaded manner, a movable cavity (15) is formed in the inner cavity of the first movable seat (14), a second threaded rod (17) is rotatably and transversely arranged in the inner cavity of the movable cavity (15), a second movable seat (16) is connected to the surface of the second threaded rod (17) in a threaded manner, a motor (3) fixedly connected with the second threaded rod (17) through an output shaft is arranged on one side of the first movable seat (14), an electric telescopic rod (4) is arranged at the bottom of the second movable seat (16), a mounting seat (20) is arranged at the bottom end of the electric telescopic rod (4), and a supporting rod (18) is detachably arranged at the bottom end of the mounting seat (20), the bottom end of the support rod (18) is fixedly provided with a support piece (19), the top end of the support rod (18) is vertically provided with an installation block (27), an inner cavity of the installation seat (20) is horizontally provided with a sliding plate (5) in a sliding manner, a contraction spring (25) is vertically arranged between the upper surface of the sliding plate (5) and the inner wall surface of the installation seat (20) in a telescopic manner, one side of the sliding plate (5) is fixedly provided with a traction rope (24), the bottom of the inner cavity of the installation seat (20) is vertically provided with a fixed block (26) in a sliding manner, the inner cavity of the installation seat (20) is vertically provided with a baffle plate (23) at the rear side of the fixed block (26), a support spring (22) is horizontally arranged between the rear side wall of the fixed block (26) and the front side wall of the baffle plate (23) in a telescopic manner, one end of the traction rope (24) far away from the sliding plate (5) is fixedly connected with the rear side wall of the fixed block (26), the fixing rod is inserted into the mounting block (27), the front of the mounting base (20) is provided with a fixing hole, and the mounting block (27) is provided with a mounting groove matched with the fixing block (26).

2. The minimally invasive canthus opening device according to claim 1, wherein: one side of the bottom of the mounting seat (20) is vertically provided with a positioning rod (21), and one side of the upper surface of the support rod (18) is provided with a positioning groove matched with the positioning rod (21).

3. The minimally invasive canthus opening device according to claim 1, wherein: a first sliding groove for the sliding plate (5) to move is formed in one side of the inner cavity of the mounting seat (20), and a second sliding groove for the fixed block (26) to move is formed in the bottom of the inner wall of the mounting seat (20).

4. The minimally invasive canthus opening device according to claim 1, wherein: the inner cavity of the mounting seat (20) is provided with a roller which is in contact with the traction rope (24), and the inner cavity of the movable cavity (15) is provided with a first movable groove for the second movable seat (16) to move.

5. The minimally invasive canthus opening device according to claim 1, wherein: the inner chamber of device roof (2) has been seted up and has been supplied the second shifting chute of first removal seat (14) activity, the inside wall of device support frame (1) all is provided with light cover (6), transmission chamber (11) have been seted up to the inside rear side of device support frame (1), the inner chamber of transmission chamber (11) rotationally vertically is provided with second dwang (10), the bottom of second dwang (10) is provided with first gear (9), the rotatable horizontal first dwang (8) that is provided with in bottom of transmission chamber (11) inner chamber, the surface of first dwang (8) be provided with first gear (9) engaged with drive gear, the one end of first dwang (8) extends to the outside of device support frame (1).

6. The minimally invasive canthus opening device according to claim 5, wherein: the top in transmission chamber (11) extends to the inner chamber of device roof (2), the top in transmission chamber (11) is provided with second gear (12), one side on first threaded rod (7) surface be provided with third gear (13) of second gear (12) looks meshing.