CN211911692U - Anorectal surgery operation expansion frame - Google Patents

Abstract

The utility model belongs to the technical field of the medical instrument technique and specifically relates to an anorectal surgery expansion frame, including the frame, the equal fixedly connected with bottom sucking disc in bottom of frame, the top fixedly connected with handle ring of frame, a plurality of lights of fixedly connected with on the interior top of frame, beneficial effect are: through threaded sleeve threaded connection between pole and No. two poles in this device, make the distance between pole and No. two poles, can carry out the length adjustment of pole and No. two poles according to actual need, make device application range wider, secondly, the design of rubber cushion can avoid causing the discomfort to the people when the device uses, the design of light then can throw light on, the design of bottom sucking disc then can make the device keep fixed, need not the manual support of people, stop gear's design is used for carrying out the fixed of pole and No. two poles, avoid still needing the manual fixed of people in operation process.

Description

Anorectal surgery operation expansion frame

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an anorectal surgery expansion frame.

Background

Among the prior art, at the anorectal surgery in-process, most expansion frame need the manual fixed of people and all need people to support at the operation in-process, consequently the utility model provides an anorectal surgery expansion frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the anorectal surgery expansion frame that proposes, pass through threaded sleeve threaded connection between pole and No. two poles in this device, make the distance between pole and No. two poles, can carry out the length adjustment of pole and No. two poles according to actual need, make device application range wider, secondly, the design of rubber cushion can be avoided causing the discomfort to the people when the device uses, the design of light then can throw light on, the design of bottom sucking disc then can make the device keep fixed, need not the manual support of people, stop gear's design is used for carrying out the fixed of a pole and No. two poles, it still needs the manual fixed of people to avoid in operation process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the designed anorectal surgery expansion frame comprises a frame, wherein a handle ring is fixedly connected to the top of the frame, a plurality of illuminating lamps are fixedly connected to the inner top of the frame, adjusting mechanisms are arranged on the side walls of the frame below the illuminating lamps, each adjusting mechanism comprises a bearing seat, the bearing seats are fixedly connected with the inner wall of the frame, a rotating bearing is mounted on each bearing seat, a first rod is rotatably connected to each rotating bearing, one end, far away from the bearing seats, of the first rod is inserted into a second rod, the outer portion of one end, arranged inside the second rod, of the first rod is in threaded connection with a threaded sleeve, a spring is fixedly connected to one side, close to the frame, of the first rod, one end, far away from the first rod, of the spring is fixedly connected with the frame, a connecting ring is fixedly connected to one side, close to the frame, of the second rod, and an adjusting rope is fixedly, the adjusting rope alternates and sets up on the frame, the frame upper end outside all is provided with stop gear, stop gear includes the mounting bracket, the mounting bracket be the C type and with frame fixed connection, the interior bottom fixed mounting of mounting bracket has the bottom bearing, all rotate on the bottom bearing and be connected with the screw rod, the one end that the bottom bearing was kept away from to the screw rod is inserted and is established on the mounting bracket, the screw rod sets up the outside one end fixedly connected with handle at the mounting bracket, the screw rod sets up the partial outside threaded connection inside the mounting bracket and has the thread bush, keep away from the spacing couple of one side fixedly connected with of mounting bracket on the thread bush.

Preferably, one side of the threaded sleeve close to the mounting frame is fixedly connected with a guide plate in contact with the mounting frame.

Preferably, one end of the second rod, far away from the first rod, is fixedly connected with a rubber cushion.

Preferably, the threaded sleeve is fixedly connected with the inner wall of the second rod.

Preferably, the adjusting rope is arranged at one end outside the frame and is fixedly connected with a limiting ring.

Preferably, the bottom of the frame is fixedly connected with a bottom sucker.

The utility model provides an anorectal surgery expansion frame, beneficial effect lies in: through threaded sleeve threaded connection between pole and No. two poles in this device, make the distance between pole and No. two poles, can carry out the length adjustment of pole and No. two poles according to actual need, make device application range wider, secondly, the design of rubber cushion can avoid causing the discomfort to the people when the device uses, the design of light then can throw light on, the design of bottom sucking disc then can make the device keep fixed, need not the manual support of people, stop gear's design is used for carrying out the fixed of pole and No. two poles, avoid still needing the manual fixed of people in operation process.

Drawings

Fig. 1 is a schematic structural view of an anorectal surgery expansion frame provided by the present invention;

fig. 2 is a schematic structural view of an adjusting mechanism of an anorectal surgery expansion frame provided by the utility model;

fig. 3 is a schematic view of a connection structure of a first rod and a second rod of an anorectal surgery expansion frame provided by the utility model;

fig. 4 is a schematic structural view of the expanding frame limiting mechanism for anorectal surgery of the present invention.

In the figure: the device comprises a frame 1, a bottom sucker 2, a handle ring 3, an illuminating lamp 4, an adjusting mechanism 5, a bearing seat 51, a rotating bearing 52, a first rod 53, a spring 54, a second rod 55, a threaded sleeve 56, a rubber cushion 57, a connecting ring 58, a limiting mechanism 6, an installation frame 61, a bottom bearing 62, a screw 63, a threaded sleeve 64, a guide plate 65, a limiting hook 66, a handle 67, an adjusting rope 7 and a limiting ring 8.

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.

Referring to fig. 1-4, an anorectal surgery expansion frame comprises a frame 1, a handle ring 3 is fixedly connected to the top of the frame 1, a plurality of illuminating lamps 4 are fixedly connected to the inner top of the frame 1, the illuminating lamps 4 can be designed to illuminate, adjusting mechanisms 5 are arranged on the side wall of the frame 1 below the illuminating lamps 4, each adjusting mechanism 5 comprises a bearing seat 51, the bearing seats 51 are fixedly connected to the inner wall of the frame 1, a rotating bearing 52 is mounted on each bearing seat 51, a first rod 53 is rotatably connected to each rotating bearing 52, one end, far away from the bearing seats 51, of each first rod 53 is inserted into a second rod 55, a threaded sleeve 56 is connected to the outer portion of one end, far away from the corresponding first rod 53, of each first rod 53, inside the second rod 55, a spring 54 is fixedly connected to one side, close to the frame 1, of each first rod 53 is fixedly connected to the frame 1, one side fixedly connected with go-between 58 that is close to frame 1 on No. two poles 55, fixedly connected with adjusts rope 7 on the go-between 58, it sets up on frame 1 to adjust the interlude of rope 7, the frame 1 upper end outside all is provided with stop gear 6, stop gear 6 includes mounting bracket 61, mounting bracket 61 be the C type and with frame 1 fixed connection, the interior bottom fixed mounting of mounting bracket 61 has bottom bearing 62, all rotate on the bottom bearing 62 and be connected with screw rod 63, the one end that bottom bearing 62 was kept away from to screw rod 63 is inserted and is established on mounting bracket 61, screw rod 63 sets up the one end fixedly connected with handle 67 at the mounting bracket 61 outside, screw rod 63 sets up the outside threaded connection of part inside at mounting bracket 61 has thread bush 64, the spacing couple 66 of one side fixedly connected with that keeps.

The equal fixedly connected with bottom suction cup 2 in bottom of frame 1, the design of bottom suction cup 2 then can make the device keep fixed, need not the manual support of people, adjust rope 7 and set up at the outside one end fixedly connected with spacing ring 8 of frame 1, keep away from the one end fixedly connected with rubber cushion 57 of a pole 53 on No. two poles 55, the design of rubber cushion 57 can be avoided causing the discomfort to the people when the device uses, threaded sleeve 56 and No. two pole 55's inner wall fixed connection, the deflector 65 that one side fixedly connected with that is close to mounting bracket 61 on the thread bush 64 touches with mounting bracket 61.

The working principle is as follows: patient lies prone on the sick bed, with frame 1 as for human both sides, and fix through bottom sucking disc 2, rotatory No. two pole 55, make a pole 53 at threaded sleeve 56 internal rotation, thereby adjust length between the two, touch with human buttock respectively until rubber cushion 57, will adjust 7 one end of rope and the fixed ligature of go-between 58, through pulling spacing ring 8, thereby utilize and adjust 7 drive No. two poles 55 and be close to towards the inner wall of frame 1 of rope, thereby strut patient's buttock, be convenient for observe and perform the operation, spacing ring 8 can be hung and fix on spacing couple 66, through the rotatory screw rod 63 of handle 67, can drive thread bush 64 and reciprocate, thereby highly adjusting spacing couple 66.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The anorectal surgery expansion frame is characterized by comprising a frame (1), wherein a handle ring (3) is fixedly connected to the top of the frame (1), a plurality of illuminating lamps (4) are fixedly connected to the inner top of the frame (1), adjusting mechanisms (5) are arranged on the side walls of the frame (1) below the illuminating lamps (4), each adjusting mechanism (5) comprises a bearing seat (51), the bearing seats (51) are fixedly connected with the inner wall of the frame (1), rotating bearings (52) are installed on the bearing seats (51), a first rod (53) is rotatably connected to the rotating bearings (52), one end, far away from the bearing seats (51), of the first rod (53) is inserted into a second rod (55), a threaded sleeve (56) is connected to the outer portion of one end, arranged inside the second rod (55), of the first rod (53), one side fixedly connected with spring (54) that is close to frame (1) on pole (53), keep away from one end and frame (1) fixed connection of pole (53) on spring (54), one side fixedly connected with go-between (58) that is close to frame (1) on No. two poles (55), fixedly connected with regulation rope (7) is gone up in go-between (58), adjust rope (7) and alternate and set up on frame (1), frame (1) upper end outside all is provided with stop gear (6), stop gear (6) include mounting bracket (61), mounting bracket (61) are C type and with frame (1) fixed connection, the interior bottom fixed mounting of mounting bracket (61) has bottom bearing (62), all rotate on bottom bearing (62) and be connected with screw rod (63), the one end that bottom bearing (62) was kept away from to screw rod (63) is inserted and is established on mounting bracket (61), screw rod (63) set up in outside one end fixedly connected with handle (67) of mounting bracket (61), screw rod (63) set up and have thread bush (64) in the inside outside threaded connection of part of mounting bracket (61), keep away from spacing couple (66) of one side fixedly connected with of mounting bracket (61) on the thread bush.

2. The anorectal surgery expansion frame as claimed in claim 1, wherein a guide plate (65) in contact with the mounting frame (61) is fixedly connected to one side of the threaded sleeve (64) close to the mounting frame (61).

3. The anorectal surgery expansion frame of claim 1 wherein a rubber cushion (57) is fixedly connected to one end of the second rod (55) far away from the first rod (53).

4. The anorectal surgical expansion frame of claim 1 wherein the threaded sleeve (56) is fixedly connected with the inner wall of the second rod (55).

5. The anorectal surgery expansion frame according to claim 1, wherein one end of the adjusting rope (7) arranged outside the frame (1) is fixedly connected with a limiting ring (8).

6. Anorectal surgery expansion frame according to claim 1 wherein the bottom of the frame (1) is fixedly connected with a bottom suction cup (2).

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