CN212067097U

CN212067097U - General surgery department clinical operation positioner

Info

Publication number: CN212067097U
Application number: CN202020429476.8U
Authority: CN
Inventors: 陈政
Original assignee: Changsha City No1 Hospital
Current assignee: Changsha City No1 Hospital
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-04
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a clinical operation positioner of department of general surgery, including operation table, first lead screw, the inside of operation table is rotated and is connected with first lead screw, and the outside of first lead screw all is connected with first movable block through first screw-nut threaded connection, and the rotation of two first screw-nut is opposite, and the equal fixed mounting in top of two first movable blocks has the support column, and the inside of two support columns all rotates and is connected with the second lead screw, and the outside of two second lead screws all is connected with the second movable block through second screw-nut threaded connection, the beneficial effects of the utility model are that: through setting up mutually supporting between second lead screw, second screw-nut, second movable block and the second spring for corresponding second movable block extrudees with the swing arm, makes corresponding swing arm use the hinge to swing as the center, cooperates first arc and second arc, and then is convenient for fix a position patient's shank, more is favorable to going on of operation.

Description

General surgery department clinical operation positioner

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a positioning device for clinical operations in general surgery department.

Background

Along with the prosperous and prosperous economy, the living standard of people is continuously improved, the development of production technology is better and better, the utilization of time of people is more and more rigorous, in life, the requirement of equipment is higher and higher, the working efficiency of the equipment is expected to be improved through the innovation of the equipment, the working time is reduced, the use efficiency is improved, and the maximum value is exerted; the body of a patient is usually positioned by using a surgical positioning device in the process of general surgical clinical operation. The existing clinical operation positioning device for general surgery is inconvenient for fixing the leg of a patient, so that the leg of the patient is unstable in the operation process, and the operation is influenced; and is not convenient for positioning for the legs of patients of different ages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of general surgery's clinical operation positioner to solve the above-mentioned background art and provide and be not convenient for install, and be not convenient for carry out the problem adjusted to the position of suction hood.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for clinical operations in general surgery comprises an operating bed, a first lead screw, a first movable block, a support column, a second movable block, a hinge, a swing arm, a second lead screw, a first spring, a first arc-shaped plate, a second arc-shaped plate, a first rotating handle, a second rotating handle, a support leg, a movable groove, a sliding plate, a convex cap, a pin shaft, a limiting plate and a second spring, wherein the first lead screw is rotatably connected inside the operating bed, the first movable block is connected outside the first lead screw through first lead screw nut threads, the rotating directions of two first lead screw nuts are opposite, the support column is fixedly installed at the top end of each of the two first movable blocks, the second lead screw is rotatably connected inside the two support columns, the second movable block is connected outside the two second lead screws through second lead screw nut threads, the rotating directions of every two corresponding second lead screw nuts are opposite, the swing grooves are formed in one side of the two support columns, the inside of two swing grooves all articulates through two hinges has the swing arm, the quantity of swing arm is four, per two are a set of, one side of every group swing arm contacts with one side of corresponding second movable block respectively each other, two first springs have been cup jointed in the equal activity of outside of two second lead screws, the equal fixed mounting in one end of every group swing arm has first arc, the inside sliding connection of the first arc of every group has the slide, the equal fixed mounting in one end of every group slide has the second arc, the hollow groove has all been seted up to the inside of the first arc of every group, the inside of every group hollow groove all is equipped with the round pin axle, the equal fixed mounting in top of every group round pin axle has the limiting plate, the second spring has been cup jointed in the equal activity of.

Preferably, one end of each group of first springs is fixedly connected with the other side of the corresponding swing arm, and the other end of each group of first springs is fixedly connected with the inner wall of the corresponding supporting column.

Preferably, the one end of every group second spring all with one side fixed connection of corresponding limiting plate, the other end of every group second spring respectively with the inner wall fixed connection in corresponding hollow groove, the equal fixed mounting of one end of every group round pin axle has protruding the cap, a plurality of and round pin axle assorted pinhole have all been seted up in the front of every group slide.

Preferably, one end of the first screw rod penetrates through the first rotating handle fixedly connected with the outside of the operating bed, and one ends of the two second screw rods penetrate through the supporting column and are fixedly connected with the second rotating handle fixedly connected with the outside of the supporting column respectively.

Preferably, the inside of every group swing arm all is seted up with the corresponding rectangular channel of second lead screw.

Preferably, four corners of the bottom end of the operating bed are fixedly provided with supporting legs, and the bottom ends of the four supporting legs are fixedly provided with movable travelling wheels.

Preferably, the surface of the operating table is provided with a moving groove corresponding to the support column, and the surface of each group of the first arc-shaped plates and the surface of each group of the second arc-shaped plates are respectively and fixedly provided with a spongy cushion.

Compared with the prior art, the beneficial effects of the utility model are that: through the mutual matching of the second lead screw, the second lead screw nut, the second moving block and the second spring, the corresponding second moving block and the swing arm are extruded, the corresponding swing arm swings around the hinge as a center, and the first arc-shaped plate and the second arc-shaped plate are matched, so that the legs of a patient can be conveniently positioned, and the operation is more favorably carried out; through the mutual matching among the arranged first lead screw, the first lead screw nut, the first moving block and the supporting seat, the two supporting columns can simultaneously move relatively, so that the legs of patients of different ages can be conveniently fixed and adjusted to proper positions, and the comfort degree of the patients can be further improved; simultaneously through mutually supporting between first arc, slide, second spring, round pin axle and the pinhole that set up and the second arc to be convenient for adjust the distance between corresponding first arc and the second arc, be convenient for then fix different age bracket patient's shank, it is more convenient to use.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is a schematic sectional view of the first arc plate of the present invention.

In the figure: 1. an operating bed; 2. a first lead screw; 3. a first moving block; 4. a support pillar; 5. a second moving block; 6. a hinge; 7. a swing arm; 8. a second lead screw; 9. a first spring; 10. a first arc-shaped plate; 11. a second arc-shaped plate; 12. a first rotating handle; 13. a second rotating handle; 14. a support leg; 15. a moving groove; 16. a slide plate; 17. convex bulging; 18. a pin shaft; 19. a limiting plate; 20. a second spring.

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. 1-4, the present invention provides a technical solution: comprises an operating bed 1, a first screw rod 2, a first moving block 3, support columns 4, a second moving block 5, a hinge 6, a swing arm 7, a second screw rod 8, a first spring 9, a first arc-shaped plate 10, a second arc-shaped plate 11, a first rotating handle 12, a second rotating handle 13, support legs 14, a moving groove 15, a sliding plate 16, a convex cap 17, a pin shaft 18, a limit plate 19 and a second spring 20, wherein the inside of the operating bed 1 is rotatably connected with the first screw rod 2, the outside of the first screw rod 2 is respectively in threaded connection with the first moving block 3 through a first screw rod nut, the rotating directions of two first screw rod nuts are opposite, the support columns 4 are fixedly installed at the top ends of the two first moving blocks 3, the inside of the two support columns 4 is respectively in rotatable connection with the second screw rod 8, the outside of the two second screw rods 8 is respectively in threaded connection with the second moving block 5 through a second screw nut, the rotating directions of every two corresponding, swing grooves have all been seted up to one side of two support columns 4, the inside in two swing grooves all articulates through two hinges 6 has swing arm 7, the quantity of swing arm 7 is four, per two are a set of, one side of every group swing arm 7 contacts each other with one side of corresponding second movable block 5 respectively, two first springs 9 have been cup jointed in the equal activity of outside of two second lead screws 8, the equal fixed mounting of one end of every group swing arm 7 has first arc 10, the inside sliding connection of every group first arc 10 has slide 16, the equal fixed mounting of one end of every group slide 16 has second arc 11, hollow groove has all been seted up to the inside of every group first arc 10, the inside of every group hollow groove all is equipped with round pin axle 18, the equal fixed mounting in top of every group round pin axle 18 has limiting plate 19, the equal activity of the outside of every group round pin axle 18 has cup jointed second spring.

One end of each group of first springs 9 is fixedly connected with the other side of the corresponding swing arm 7, and the other end of each group of first springs 9 is fixedly connected with the inner wall of the corresponding support column 4, so that the corresponding first springs 9 are supported and play a role in limiting and buffering; one end of each group of second springs 20 is fixedly connected with one side of the corresponding limiting plate 19, the other end of each group of second springs 20 is fixedly connected with the inner wall of the corresponding hollow groove, one end of each group of pin shafts 18 is fixedly provided with a convex cap 17, and the front surface of each group of sliding plates 16 is provided with a plurality of pin holes matched with the pin shafts 18, so that the corresponding second springs 20 are fixed, a supporting effect is achieved, and meanwhile, the second arc-shaped plates 11 are convenient to fix; one end of the first screw rod 2 penetrates through the operating bed 1 to be fixedly connected with a first rotating handle 12 arranged outside the operating bed 1, and one ends of the two second screw rods 8 penetrate through the supporting column 4 to be fixedly connected with second rotating handles 13 arranged outside the supporting column 4 respectively, so that the first screw rod 2 and the second screw rods 8 can be driven to rotate forwards and backwards conveniently; rectangular grooves corresponding to the second screw rods 8 are formed in the swing arms 7 of each group. The four corners of the bottom end of the operating bed 1 are fixedly provided with the supporting legs 14, and the bottom ends of the four supporting legs 14 are fixedly provided with the movable travelling wheels, so that the positioning device can move and be fixed; the surface of operation table 1 is seted up and is had the shifting chute 15 corresponding with support column 4, and the surface of the first arc 10 of every group and the surface of second arc 11 fixed mounting respectively have the foam-rubber cushion for support column 4 does not receive any restriction at the in-process that removes, is convenient for protect patient's shank simultaneously.

The working principle is as follows: when the positioning device for the general surgery clinical operation is used, firstly, the positioning device for the general surgery clinical operation is moved to an operating room by moving and walking to prepare for performing an operation on a patient, the patient lies on the operating bed 1 with the help of medical staff to place the legs of the patient on the surfaces of the first arc-shaped plate 10 and the second arc-shaped plate 11, then the first rotating handle 12 is rotated in the forward direction to enable the first screw rod 2 to rotate in the forward direction, the two supporting columns 4 simultaneously move relatively by matching with the first screw rod nut to enable the legs of the patient to be in a comfortable state, the first rotating handle 12 is stopped rotating, then the second rotating handle 13 is rotated in the forward direction to drive the two second screw rods 8 to simultaneously rotate in the forward direction, the corresponding second moving block 5 extrudes the swinging arm 7 by matching with the second screw rod nut to enable the corresponding swinging arm 7 to swing by taking the hinge 6 as the center, the first arc-shaped plate 10 and the second arc-shaped plate 11 are matched to further position the legs of the patient, and the patient can be treated; when the distance between the first arc-shaped plate 10 and the second arc-shaped plate 11 needs to be adjusted, the convex cap 17 only needs to be pulled to enable the opposite second spring 20 to contract, at the moment, the pin shaft 18 is separated from the opposite pin hole, and the sliding plate 16 is slid; after the operation is finished, the second rotating handle 13 only needs to be rotated reversely, the steps are repeated, the first arc-shaped plate 10 and the second arc-shaped plate 11 are used for separating the positioned legs, and finally, the patient is moved to a ward through medical staff.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The positioning device for the clinical operation in general surgery department is characterized in that a first lead screw (2) is rotatably connected inside an operating bed (1), first moving blocks (3) are respectively in threaded connection with the outside of the first lead screw (2) through first lead screw nuts, the rotating directions of the two first lead screw nuts are opposite, supporting columns (4) are respectively fixedly installed at the top ends of the two first moving blocks (3), second lead screws (8) are respectively rotatably connected inside the two supporting columns (4), second moving blocks (5) are respectively in threaded connection with the outside of the two second lead screws (8) through second lead screw nuts, the rotating directions of every two corresponding second lead screw nuts are opposite, swing grooves are respectively formed in one sides of the two supporting columns (4), swing arms (7) are respectively hinged inside the two swing grooves through two hinges (6), the number of the swing arms (7) is four, every two swing arms form a group, one side of every group swing arm (7) contacts with one side of corresponding second movable block (5) respectively, two first springs (9) have been cup jointed in the equal activity in outside of two second lead screws (8), the equal fixed mounting of one end of every group swing arm (7) has first arc (10), the inside sliding connection of the first arc (10) of every group has slide (16), the equal fixed mounting of one end of every group slide (16) has second arc (11), the hollow groove has all been seted up to the inside of the first arc (10) of every group, the inside of every group hollow groove all is equipped with round pin axle (18), the equal fixed mounting in top of every group round pin axle (18) has limiting plate (19), second spring (20) have been cup jointed in the equal activity in outside of every group round pin axle (18).

2. The general surgical clinical positioning apparatus of claim 1, wherein: one end of each group of first springs (9) is fixedly connected with the other side of the corresponding swing arm (7), and the other end of each group of first springs (9) is fixedly connected with the inner wall of the corresponding support column (4).

3. The general surgical clinical positioning apparatus of claim 1, wherein: one end of each group of second springs (20) is fixedly connected with one side of the corresponding limiting plate (19), the other end of each group of second springs (20) is fixedly connected with the inner wall of the corresponding hollow groove, a convex cap (17) is fixedly mounted at one end of each group of pin shafts (18), and a plurality of pin holes matched with the pin shafts (18) are formed in the front face of each group of sliding plates (16).

4. The general surgical clinical positioning apparatus of claim 3, wherein: one end of the first screw rod (2) penetrates through a first rotating handle (12) which is arranged outside the operating bed (1) and the operating bed (1), and one ends of the two second screw rods (8) penetrate through the supporting column (4) and are fixedly connected with a second rotating handle (13) which is arranged outside the supporting column (4).

5. The general surgical clinical positioning apparatus of claim 1, wherein: rectangular grooves corresponding to the second screw rods (8) are formed in the inner parts of the swing arms (7).

6. The general surgical clinical positioning apparatus of claim 1, wherein: four corners of the bottom end of the operating bed (1) are fixedly provided with supporting legs (14), and the bottom ends of the four supporting legs (14) are fixedly provided with movable travelling wheels.

7. The general surgical clinical positioning apparatus of claim 1, wherein: the surface of the operating bed (1) is provided with a moving groove (15) corresponding to the support column (4), and the surface of each group of first arc-shaped plates (10) and the surface of each group of second arc-shaped plates (11) are respectively and fixedly provided with a spongy cushion.