CN214632375U

CN214632375U - Surgical operation auxiliary instrument

Info

Publication number: CN214632375U
Application number: CN202023151896.3U
Authority: CN
Inventors: 赵平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-09
Anticipated expiration: 2030-12-24

Abstract

A surgical auxiliary instrument relates to the technical field of medical instruments, a first bolt is screwed and penetrates through a threaded hole on a clamping frame and is inserted into a first bearing, the other end of a first rotating rod is fixedly provided with a supporting plate, a fixed frame is fixed on the output end of an electric telescopic rod, two ends of a second rotating rod respectively penetrate through holes on the front side wall and the rear side wall of the fixed frame and are fixed with connecting plates corresponding to the front side and the rear side, a ratchet wheel is sleeved and fixed on the second rotating rod positioned in the fixed frame, the clamping plate is movably clamped with the ratchet wheel, the second bolt is screwed and penetrates through a threaded hole at the bottom of an extrusion plate and is inserted into a third bearing, a first rubber anti-skid cushion layer is fixed on the extrusion plate, a sliding block is movably arranged on the first rubber anti-skid cushion layer, the sliding block penetrates through an opening on the fixed frame and is fixedly provided with an arm supporting plate, the design is reasonable, the arm of a surgeon can be adjusted in height and angle, the labor intensity is reduced.

Description

Surgical operation auxiliary instrument

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to surgical operation auxiliary instrument.

Background

The surgery is called as operation, commonly known as open surgery, and refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical instruments and operated by surgeons or other professionals to remove pathological changes, change structures or implant foreign objects by means of external force. When operating, the arm is suspended for a long time, the labor intensity is high, and improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reasonable in design's supplementary apparatus of surgical operation to prior art's defect and not enough, support surgeon's arm, can carry out the regulation of height and angle, reduce intensity of labour.

In order to achieve the above purpose, the utility model adopts the following technical proposal: it comprises a clamping frame, a clamping plate, a first bearing, a first bolt, a second bearing, a first rotating rod, a supporting plate, a wheel, a first electric telescopic rod, a fixing frame, a second rotating rod, a ratchet wheel, a connecting plate, a first shaft seat, a first rotating shaft, a clamping plate, a spring, a limiting plate, a rubber cushioning cushion layer, a fixing buckle, a connecting wire, a pull ring, a fixing frame, a second bolt, a squeezing plate, a third bearing, a first rubber antiskid cushion layer, a sliding block and an arm supporting plate, wherein the first bearing is embedded and fixed in an opening on the clamping plate, the first bolt is inserted and fixed in the first bearing after being screwed and penetrating through a threaded hole on the clamping frame, the second bearing is embedded and fixed in the opening on the clamping frame, one end of the first rotating rod is inserted and fixed in the second bearing, the supporting plate is fixed at the other end of the first rotating rod, the bottom of the supporting plate is movably provided with the wheel by utilizing the wheel shaft seat, the wheel is movably arranged in a ring groove on the clamping frame, the supporting plate is fixed with an electric telescopic rod I, the output end of the electric telescopic rod I is fixed with a fixing frame, two ends of a rotating rod II respectively penetrate through holes on the front side wall and the rear side wall of the fixing frame and then are fixed with connecting plates corresponding to the front side wall and the rear side wall, a ratchet wheel is sleeved and fixed on the rotating rod II positioned in the fixing frame, a shaft seat is fixed on the right side wall of an inner cavity of the fixing frame, a rotating shaft is movably arranged on the shaft seat I, a clamping plate is fixed on the rotating shaft I, the clamping plate and the ratchet wheel are movably clamped, one end of a spring is fixed on the top of the inner cavity of the fixing frame, the other end of the spring is fixed with the clamping plate, a limiting plate is fixed on the top of the inner cavity of the fixing frame and is positioned on the left side of the spring, a rubber cushioning cushion layer is fixed on the limiting plate, a fixing buckle is fixed on the clamping plate, one end of a connecting wire is fixed with the fixing buckle, and a pull ring is fixed after the other end of the connecting wire penetrates through a through hole on the right side wall of the fixing frame, the connecting plate that corresponds around is fixed with the right side wall of mount, inlays in the opening on the stripper plate and establishes and be fixed with No. three bearings, and after No. two bolts connect the screw hole that passes the stripper plate bottom soon, insert and establish in No. three bearings, be fixed with a rubber anti-skidding bed course on the stripper plate, the activity is provided with the slider on a rubber anti-skidding bed course, and after the slider passed the opening on the mount, be fixed with the arm layer board, an electric telescopic handle external power supply.

Furthermore, a sponge cushion is fixed on the arm supporting plate.

Furthermore, the top of the inner cavity of the clamping frame and the clamping plate are both fixed with a second rubber anti-slip cushion layer.

Further, the left side wall of an electric telescopic handle on be fixed with the axle bed No. two, the activity is provided with the pivot No. two on the axle bed No. two, is fixed with the connecting block No. two in the pivot, the mount bottom is fixed with the axle bed No. three, the activity is provided with the pivot No. three on the axle bed No. three, is fixed with the connecting block No. two in the pivot No. three, is fixed with electric telescopic handle No. two on the connecting block, electric telescopic handle's output and connecting block No. two are fixed, electric telescopic handle external power supply No. two.

Furthermore, a fixed placing box is fixed on the rear side wall of the fixed frame.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a surgical operation auxiliary instrument, reasonable in design supports surgeon's arm, can carry out the regulation of height and angle, reduces intensity of labour.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Description of reference numerals:

the device comprises a clamping frame 1, a clamping plate 2, a first bearing 3, a first bolt 4, a second bearing 5, a first rotating rod 6, a supporting plate 7, wheels 8, a first electric telescopic rod 9, a fixing frame 10, a second rotating rod 11, a ratchet 12, a connecting plate 13, a first shaft seat 14, a first rotating shaft 15, a clamping plate 16, a spring 17, a limiting plate 18, a rubber cushioning pad layer 19, a fixing buckle 20, a connecting wire 21, a pull ring 22, a fixing frame 23, a second bolt 24, a squeezing plate 25, a third bearing 26, a first rubber anti-slip pad layer 27, a sliding block 28, an arm supporting plate 29, a sponge cushion 30, a second rubber anti-slip pad layer 31, a second shaft seat 32, a second rotating shaft 33, a first connecting block 34, a second electric telescopic rod 35, a third shaft seat 36, a third rotating shaft 37, a second connecting block 38 and a placing box 39.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: it comprises a clamping frame 1, a clamping plate 2, a first bearing 3, a first bolt 4, a second bearing 5, a first rotating rod 6, a supporting plate 7, wheels 8, a first electric telescopic rod 9, a fixing frame 10, a second rotating rod 11, a ratchet wheel 12, a connecting plate 13, a first shaft seat 14, a first rotating shaft 15, a clamping plate 16, a spring 17, a limiting plate 18, a rubber cushioning pad layer 19, a fixing buckle 20, a connecting wire 21, a pull ring 22, a fixing frame 23, a second bolt 24, a squeezing plate 25, a third bearing 26, a first rubber anti-skid pad layer 27, a sliding block 28 and an arm supporting plate 29, wherein the first bearing 3 is embedded and fixed in an opening on the clamping plate 2, the first bolt 4 is inserted in the first bearing 3 after being screwed and passed through a threaded hole on the clamping frame 1, the second rubber anti-skid pad layer 31 is adhered and fixed on the top of an inner cavity of the clamping frame 1 and the clamping plate 2, the second bearing 5 is embedded and fixed in an opening on the clamping frame 1, one end of a first rotating rod 6 is inserted in a second bearing 5, the other end of the first rotating rod 6 is fixedly welded with a supporting plate 7, the bottom of the supporting plate 7 is movably provided with a wheel 8 by utilizing a wheel axle seat, the wheel 8 is movably arranged in an annular groove on a clamping frame 1, a first electric telescopic rod 9 is fixedly riveted on the supporting plate 7, a fixed frame 10 is fixedly welded on the output end of the first electric telescopic rod 9, two ends of a second rotating rod 11 respectively pass through holes on the front and rear side walls of the fixed frame 10 and then are fixedly welded with a front and rear corresponding connecting plate 13, a ratchet 12 is fixedly sleeved on the second rotating rod 11 positioned in the fixed frame 10, a first axle seat 14 is fixedly welded on the right side wall of an inner cavity of the fixed frame 10, a first rotating shaft 15 is movably arranged on the first axle seat 14, a clamping plate 16 is fixedly welded on the first rotating shaft 15, the clamping plate 16 is movably clamped with the ratchet 12, one end of a spring 17 is fixedly welded with the top of the inner cavity of the fixed frame 10, the other end of the spring 17 is welded and fixed with the clamping plate 16, the top of the inner cavity of the fixing frame 10 is welded and fixed with a limiting plate 18, the limiting plate 18 is positioned at the left side of the spring 17, a rubber cushioning cushion layer 19 is adhered and fixed on the limiting plate 18, a fixing buckle 20 is welded and fixed on the clamping plate 16, one end of a connecting wire 21 is knotted and fixed with the fixing buckle 20, the other end of the connecting wire 21 passes through a through hole on the right side wall of the fixing frame 10 and is knotted and fixed with a pull ring 22, the front and back corresponding connecting plates 13 are welded and fixed with the right side wall of the fixing frame 23, a placing box 39 is riveted and fixed on the rear side wall of the fixing frame 23, a third bearing 26 is embedded and fixed in an opening on the extrusion plate 25, a second bolt 24 is inserted in the third bearing 26 after being screwed and passing through a threaded hole at the bottom of the extrusion plate 25, a first rubber anti-skid cushion layer 27 is adhered and fixed on the extrusion plate 25, a sliding block 28 is movably arranged on the first rubber anti-skid cushion layer 27, after slider 28 passed the opening on the mount 23, welded fastening has arm layer board 29, it has sponge cushion 30 to bond on the arm layer board 29, welded fastening has No. two axle beds 32 on the left side wall of electric telescopic handle 9, the activity is provided with No. two pivot 33 on No. two axle beds 32, welded fastening has connecting block 34 on No. two

pivot

33, 23 bottom welded fastening of mount has No. three axle beds 36, the activity is provided with No. three pivot 37 on the No. three axle beds 36, welded fastening has No. two connecting blocks 38 on No. three pivot 37, riveted fastening has No. two electric telescopic handle 35 on connecting block 34, the output of No. two electric telescopic handle 35 and No. two connecting blocks 38 welded fastening, equal external power supply of electric telescopic handle 9 and No. two electric telescopic handle 35.

The working principle of the specific embodiment is as follows: the clamping frame 1 is clamped on the edge of an operating table, the first bolt 4 is rotated to lock the clamping plate 2, the first electric telescopic rod 9 and the second electric telescopic rod 35 are started to adjust the height of the arm supporting plate 29, when the up-down angle of the arm supporting plate 29 needs to be adjusted, the fixing frame 23 is rotated clockwise, the ratchet wheel 12 rotates clockwise along the clamping plate 16, the clamping plate 16 is clamped and positioned in the ratchet wheel 12 on the tension action line of the spring 17, the arm supporting plate 29 can be adjusted to be lifted upwards, the pull ring 22 is pulled, the clamping plate 16 rotates downwards to move out of the ratchet wheel 12, the fixing frame 23 is rotated anticlockwise, the arm supporting plate 29 can be adjusted to rotate downwards, the second bolt 24 is loosened, the left-right position of the arm supporting plate 29 can be adjusted by the sliding block 28, the left-right angle of the arm supporting plate 29 can be adjusted by the rotating supporting plate 7, an operator places an arm on the arm supporting plate 29, and labor intensity can be reduced.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the clamping frame 1, the clamping plate 2, the first bolt 4 and the second rubber anti-slip cushion layer 31 are matched, so that auxiliary surgical instruments can be conveniently fixed;

2. the first electric telescopic rod 9 is matched with the second electric telescopic rod 35, so that the height of the arm supporting plate 29 can be conveniently adjusted, and the supporting stability is improved;

3. the ratchet wheel 12, the clamping plate 16 and the spring 17 are matched, so that the arm supporting plate 29 can be limited from falling down, and the up-down angle of the arm supporting plate 29 can be conveniently adjusted;

4. the left and right angles of the arm supporting plate 29 can be adjusted through the matching of the first rotating rod 6, the supporting plate 7 and the wheels 8;

5. the first rubber anti-skid pad layer 27 increases the friction force;

6. the sponge cushion 30 increases arm comfort;

7. the placing box 39 is convenient for placing operation articles.

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. A surgical assist instrument, comprising: the device comprises a clamping frame (1), a clamping plate (2), a first bearing (3), a first bolt (4), a second bearing (5), a first rotating rod (6), a supporting plate (7), wheels (8), a first electric telescopic rod (9), a fixing frame (10), a second rotating rod (11), a ratchet wheel (12), a connecting plate (13), a first shaft seat (14), a first rotating shaft (15), a clamping plate (16), a spring (17), a limiting plate (18), a rubber shock absorption cushion layer (19), a fixing buckle (20), a connecting wire (21), a pull ring (22), a fixing frame (23), a second bolt (24), a squeezing plate (25), a third bearing (26), a first rubber anti-skidding cushion layer (27), a sliding block (28) and an arm supporting plate (29), wherein the first bearing (3) is embedded and fixed in an opening on the clamping plate (2), and the first bolt (4) is screwed through a threaded hole on the clamping frame (1), inserted in the first bearing (3), a second bearing (5) is embedded and fixed in an opening on the clamping frame (1), one end of a first rotating rod (6) is inserted in the second bearing (5), a supporting plate (7) is fixed at the other end of the first rotating rod (6), wheels (8) are movably arranged at the bottom of the supporting plate (7) by utilizing a wheel axle seat, the wheels (8) are movably arranged in annular grooves on the clamping frame (1), a first electric telescopic rod (9) is fixed on the supporting plate (7), a fixed frame (10) is fixed at the output end of the first electric telescopic rod (9), two ends of the second rotating rod (11) respectively penetrate through holes on the front side wall and the rear side wall of the fixed frame (10) and then are fixed with a connecting plate (13) corresponding to the front side and the rear side, a ratchet wheel (12) is fixedly sleeved on the second rotating rod (11) in the fixed frame (10), a first bearing (14) is fixed on the right side wall of an inner cavity of the fixed frame (10), a first rotating shaft (15) is movably arranged on the first shaft seat (14), a clamping plate (16) is fixed on the first rotating shaft (15), the clamping plate (16) is movably clamped with the ratchet wheel (12), one end of a spring (17) is fixed with the top of an inner cavity of the fixed frame (10), the other end of the spring (17) is fixed with the clamping plate (16), a limiting plate (18) is fixed on the top of the inner cavity of the fixed frame (10), the limiting plate (18) is positioned on the left side of the spring (17), a rubber cushioning cushion layer (19) is fixed on the limiting plate (18), a fixing buckle (20) is fixed on the clamping plate (16), one end of a connecting wire (21) is fixed with the fixing buckle (20), the other end of the connecting wire (21) passes through a through hole on the right side wall of the fixed frame (10), a pull ring (22) is fixed, a connecting plate (13) corresponding to the front and back is fixed with the right side wall of the fixed frame (23), a third bearing (26) is embedded in an opening on the extrusion plate (25), no. two bolts (24) connect soon and pass the screw hole of stripper plate (25) bottom after, insert and establish in No. three bearing (26), are fixed with rubber anti-skidding bed course (27) on stripper plate (25), and the activity is provided with slider (28) on rubber anti-skidding bed course (27), and after slider (28) passed the opening on mount (23), be fixed with arm layer board (29), an electric telescopic handle (9) external power supply.

2. A surgical aid according to claim 1, wherein: the arm supporting plate (29) is fixed with a sponge soft pad (30).

3. A surgical aid according to claim 1, wherein: the top of the inner cavity of the clamping frame (1) and the clamping plate (2) are both fixed with a second rubber anti-slip cushion layer (31).

4. A surgical aid according to claim 1, wherein: a left side wall of electric telescopic handle (9) on be fixed with No. two axle beds (32), the activity is provided with No. two pivot (33) on No. two axle beds (32), be fixed with connecting block (34) on No. two pivot (33), mount (23) bottom is fixed with No. three axle bed (36), the activity is provided with No. three pivot (37) on No. three axle bed (36), be fixed with No. two connecting block (38) on No. three pivot (37), be fixed with No. two electric telescopic handle (35) on connecting block (34), the output and No. two connecting block (38) of No. two electric telescopic handle (35) are fixed, No. two electric telescopic handle (35) external power supply.

5. A surgical aid according to claim 1, wherein: and a fixed placing box (39) is fixed on the rear side wall of the fixed frame (23).