Operating bed provided with lower limb fixing mechanism

Abstract

The utility model relates to the technical field of operating beds, in particular to an operating bed provided with a lower limb fixing mechanism, which comprises a supporting bed, a fixing seat arranged below the supporting bed, a tray with an adjustable angle arranged at the right end of the supporting bed, a supporting column arranged at the top of the fixing seat, a rotating shaft arranged at the left end of the tray and corresponding to a rotating groove, electric push rods are hinged to the side walls of the supporting columns, foot supports are symmetrically arranged at the right end of the tray, and sliding grooves are formed in the positions, corresponding to the sliding rods, of the right end of the tray; according to the operating bed provided with the lower limb fixing mechanism, the tray with the rotating shaft is rotationally connected with the supporting bed, the bottom of the supporting bed is matched with the fixing base with the supporting column, overall stable and independent placement and matching are facilitated, and the overturning angle of the tray on the supporting bed is adjusted by extending or shortening a telescopic arm of an electric push rod; the total length of the foot support and the tray is fixed through the fastening bolt, the foot support is suitable for patients with different lower limb lengths, foot supporting cooperation is stably carried out, and the varicosity influence is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to an operating table provided with a lower limb fixing mechanism. Background Art

[0002] The operating table is also called the operating table. It can support the patient during surgery and adjust the body position according to the needs of the operation, providing a convenient operating environment for doctors. The operating table is a basic equipment in the operating room.

[0003] The utility model with announcement number CN215350306U discloses an operating bed, comprising a leg; a bracket; a first bed board; a driving member, the driving member is arranged on the bracket and connected to the other end of the first bed board along the length direction thereof, so as to drive the first bed board to switch between a first state and a second state; a headrest; a second bed board, the second bed board is arranged on the bracket; an amplification board, the amplification board is arranged on the bracket, the first end of the amplification board extends out of one end of the first bed board along the width direction thereof, and the second end of the amplification board is movable between a third state and a fourth state; an armrest, the armrest is arranged at the first end of the amplification board and exceeds a side of the first bed board facing away from the bracket; a first pulley, the first pulley is arranged on a side of the leg facing away from the bracket, and the first pulley can rotate around its own axis;

[0004] In the above technical solution, the operating table has multiple usage states and is simple and easy to operate; however, it is not convenient to lift and fix the lower limbs to reduce the impact of varicose veins on the lower limbs caused by sagging of the lower limbs, and the fixed structure of the lower limbs is not convenient for stable and flexible adjustment and coordination, and the fixed structure of the lower limbs is not convenient for lifting and coordinating lower limbs of different lengths. Utility Model Content

[0005] The purpose of the utility model is to provide an operating table with a lower limb fixing mechanism to solve the problem that the operating table with the authorization announcement number CN215350306U proposed in the above background technology is not convenient for lifting and fixing the lower limbs to reduce the influence of varicose veins of the lower limbs caused by sagging of the lower limbs, and the lower limb fixing structure is not convenient for stable and flexible adjustment and coordination, and the lower limb fixing structure is not convenient for lifting and coordinating lower limbs of different lengths.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A surgical bed with a lower limb fixing mechanism comprises a support bed, a fixing seat is provided under the support bed, a tray with an adjustable angle is provided at the right end of the support bed, a support column is provided on the top of the fixing seat, the top of the support column is connected to the bottom of the support bed, a first sponge pad is provided on the upper surface of the support bed, a rotation groove is provided at the right end of the support bed, a rotating shaft is provided at the left end of the tray corresponding to the rotation groove, an electric push rod is hinged on the side wall of the support column, a foot rest is symmetrically provided at the right end of the tray, a sliding rod is symmetrically provided at the left end of the foot rest, a sliding groove is provided at the right end of the tray corresponding to the sliding rod, screw holes connected to the sliding groove are provided on the outer wall of the tray near the right end, and fastening bolts are provided in the screw holes.

[0008] Preferably, a hinge seat is provided at a position corresponding to the lower surface of the tray and the end of the telescopic arm of the electric push rod, and the top of the hinge seat is welded and fixed to the tray.

[0009] In the utility model, the provision of the articulated seat helps to connect with the electric push rod telescopic arm for rotation, thereby increasing the stability of the tray rotation.

[0010] Preferably, the bottom of the electric push rod is rotatably connected to a fixed seat, and the telescopic arm of the electric push rod is rotatably connected to a hinge seat.

[0011] In the utility model, the setting of the electric push rod helps to provide power to drive the tray to rotate and cooperate. Under the cooperation of the articulated seat, the telescopic arm of the electric push rod and the tray can rotate flexibly.

[0012] Preferably, the fixing seat is in a truncated cone shape, the top of the fixing seat is welded and fixed to the bottom of the support column, and the top of the support column is welded and fixed to the bottom of the support bed.

[0013] In the utility model, the arrangement of the fixing seat and the supporting column helps to support the whole body and increase the stability of the independent placement of the whole body.

[0014] Preferably, the width of the outer wall of the first sponge pad is matched with the width of the outer wall of the support bed, the rotating shaft and the tray are an integrally formed structure, and the rotating shaft is rotatably connected to the rotating groove.

[0015] In the utility model, with the cooperation of the first sponge pad, a comfort bar for the patient to lie flat is added, and the rotation shaft and the rotation groove are rotatably cooperated to increase the flexibility of the rotation of the tray and the support bed.

[0016] Preferably, a second sponge pad is symmetrically provided on the upper surface of the tray, and the lower surface of the second sponge pad is bonded and fixed to the tray.

[0017] In the utility model, with the cooperation of the second sponge pad, the comfort of the tray fitting the patient's lower limbs is increased, the tray helps to hold up the lower limbs, and it is convenient to adjust the tray to hold up the lower limbs in different hem directions.

[0018] Preferably, the slide bar is fixed to the foot support by welding, the outer diameter of the slide bar is matched with the inner diameter of the slide slot, the fastening bolt is threadedly connected to the screw hole, and the end of the fastening bolt is tightly fitted with the outer wall of the slide bar.

[0019] In the utility model, a footrest is provided and the slide bar is plugged and matched with the tray, which helps the footrest to lift the bottom of the foot and reduce the influence of varicose veins caused by sagging of the lower limbs, and the end of the fastening bolt fixes the position of the slide bar in the slide groove under the action of friction.

[0020] Preferably, a fixing box is further provided on the outer wall of the support column, and mounting grooves are symmetrically opened on the front end surface of the fixing box. Collection boxes are provided in the mounting grooves, and invisible handles are provided on the outer walls of the collection boxes. One of the collection boxes is provided with a connecting seat, and a battery is provided in the connecting seat.

[0021] In the utility model, the setting of the fixed box is helpful for the installation and coordination of the two collection boxes, one of which stores the tools needed for use, and the other collection box is equipped with a battery, and the battery is electrically connected to the control switch of the electric push rod to continuously power the whole, thereby reducing power outages caused by external force majeure factors and affecting the angle adjustment of the tray.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model is provided with a tray with a rotating shaft which is rotatably connected to the support bed, and the bottom of the support bed is matched with a fixed seat with a support column, so that the whole is stable and independently placed. The support column is matched with an electric push rod, and the bottom of the electric push rod is rotatably matched with the support column. The telescopic arm of the electric push rod is rotatably connected with the hinged seat at the bottom of the tray. The telescopic arm of the electric push rod is extended or shortened to adjust the flipping angle of the tray on the support bed. In combination with a footrest with a sliding rod, the total length of the footrest and the tray is fixed by tightening bolts. It is suitable for patients with different lower limb lengths, and the feet can be stably lifted and matched to reduce the impact of varicose veins.

[0024] 2. The utility model increases the comfort of the patient lying flat by setting a first sponge pad and a second sponge pad, setting a fixed box, and plugging in two collection boxes, one of which stores needed tools for easy carrying, and the other collection box is equipped with a battery to help provide power, reduce the impact of an external power cord, and reduce the impact of power outages on tray flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the overall adjustment state of the utility model;

[0027] Figure 3 This is a schematic diagram of the combined structure of the fixing base and the supporting bed of the utility model;

[0028] Figure 4 This is a schematic diagram of the combined structure of the collection box and the battery of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the tray of the utility model when viewed from above;

[0030] Figure 6 This is a schematic diagram of the combined structure of a tray and a footrest of the utility model.

[0031] The meaning of each number in the figure is:

[0032] 1. Support bed; 10. Rotation slot; 11. First sponge pad;

[0033] 2. Fixed seat; 20. Support column; 21. Electric push rod;

[0034] 3. tray; 30. rotating shaft; 31. hinge seat; 32. slide slot; 320. screw hole; 321. fastening bolt; 33. second sponge pad;

[0035] 4. Footrest; 40. Slider;

[0036] 5. Fixed box; 50. Mounting slot; 51. Collection box; 510. Invisible handle; 511. Connecting seat; 512. Battery. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] See also Figure 1-Figure 6 , this embodiment provides a technical solution:

[0039] A surgical bed with a lower limb fixing mechanism comprises a support bed 1, a fixing seat 2 is arranged below the support bed 1, the fixing seat 2 is truncated, the top of the fixing seat 2 is welded and fixed to the bottom of a support column 20, and the top of the support column 20 is welded and fixed to the bottom of the support bed 1.

[0040] In the present invention, the arrangement of the fixing base 2 and the supporting column 20 helps to support the whole body and increase the stability of the whole body when placed independently.

[0041] Furthermore, a tray 3 with an adjustable angle is provided at the right end of the support bed 1, a support column 20 is provided on the top of the fixed seat 2, the top of the support column 20 is connected to the bottom of the support bed 1, a first sponge pad 11 is provided on the upper surface of the support bed 1, a rotation groove 10 is opened at the right end of the support bed 1, a rotating shaft 30 is provided at the left end of the tray 3 corresponding to the rotation groove 10, an electric push rod 21 is hinged on the side wall of the support column 20, and an articulated seat 31 is provided on the lower surface of the tray 3 corresponding to the end of the telescopic arm of the electric push rod 21, and the top of the articulated seat 31 is welded and fixed to the tray 3.

[0042] In the present invention, the provision of the articulated seat 31 helps to connect the telescopic arm of the electric push rod 21 in rotation, thereby increasing the stability of the rotation of the tray 3 .

[0043] Specifically, the bottom of the electric push rod 21 is rotatably connected to the fixed seat 2 , and the telescopic arm of the electric push rod 21 is rotatably connected to the articulated seat 31 .

[0044] In the present invention, the arrangement of the electric push rod 21 helps to provide power to drive the tray 3 to rotate and cooperate. With the cooperation of the hinge seat 31, the telescopic arm of the electric push rod 21 helps to flexibly rotate and cooperate with the tray 3.

[0045] It should be noted that the width of the outer wall of the first sponge pad 11 is adapted to the width of the outer wall of the support bed 1 , the rotating shaft 30 and the tray 3 are an integrally formed structure, and the rotating shaft 30 is rotatably connected to the rotating groove 10 .

[0046] In the utility model, with the cooperation of the first sponge pad 11, a comfort bar for the patient to lie flat is added, and the rotation shaft 30 and the rotation groove 10 are rotationally coordinated to increase the flexibility of the rotation of the tray 3 and the support bed 1.

[0047] Specifically, the second sponge pad 33 is symmetrically arranged on the upper surface of the tray 3 , and the lower surface of the second sponge pad 33 is bonded and fixed to the tray 3 .

[0048] In the utility model, with the cooperation of the second sponge pad 33, the comfort of the tray 3 and the patient's lower limbs is increased, the tray 3 helps to support the lower limbs, and it is easy to adjust the tray 3 to support the lower limbs in different hem directions.

[0049] Furthermore, a footrest 4 is symmetrically provided at the right end of the tray 3, a slide rod 40 is symmetrically provided at the left end of the footrest 4, a slide groove 32 is opened at the right end of the tray 3 corresponding to the slide rod 40, and screw holes 320 connected to the slide groove 32 are opened on the outer wall of the tray 3 near the right end, and fastening bolts 321 are provided in the screw holes 320.

[0050] Secondly, the slide bar 40 is welded and fixed to the foot support 4, the outer diameter of the slide bar 40 is matched with the inner diameter of the slide groove 32, the fastening bolt 321 is threadedly connected with the screw hole 320, and the end of the fastening bolt 321 is tightly fitted with the outer wall of the slide bar 40.

[0051] In the utility model, a footrest 4 is provided and the slide bar 40 is plugged and matched with the tray 3, which helps the footrest 4 to lift the bottom of the foot and reduce the impact of varicose veins caused by lower limb sagging, and the end of the fastening bolt 321 fixes the position of the slide bar 40 in the slide groove 32 under the action of friction.

[0052] It is worth adding that a fixing box 5 is also provided on the outer wall of the support column 20, and mounting grooves 50 are symmetrically opened on the front end surface of the fixing box 5. Collection boxes 51 are provided in the mounting grooves 50, and invisible handles 510 are provided on the outer walls of the collection boxes 51. One of the collection boxes 51 is provided with a connecting seat 511, and a battery 512 is provided in the connecting seat 511.

[0053] In the utility model, the setting of the fixed box 5 is helpful for the installation and coordination of the two collection boxes 51, wherein one of the collection boxes 51 stores the tools to be used, and the other collection box 51 is equipped with a battery 512, and the battery 512 is electrically connected to the control switch of the electric push rod 21 to continuously supply power to the whole, thereby reducing the power outage caused by external force majeure factors and affecting the angle adjustment coordination of the tray 3.

[0054] When the operating bed with the lower limb fixing mechanism of the present embodiment is used, the user first rotates the tray 3 with the rotating groove 10 on the support bed 1 through the rotating shaft 30, and the bottom of the electric push rod 21 rotates with the support column 20, and the telescopic arm of the electric push rod 21 is rotatably connected with the hinge seat 31 on the lower surface of the tray 3, and then the first sponge pad 11 is bonded to the support bed 1, and the second sponge pad 33 is bonded to the tray 3. The footrest 4 is plugged into the slide groove 32 on the tray 3 through the slide rod 40, and the position of the slide rod 40 is fixed by the fastening bolt 321;

[0055] When adjustment is required, the battery 512 in one of the collection boxes 51 is manually connected electrically to the control switch of the electric push rod 21 through a wire, and the telescopic arm of the electric push rod 21 is extended to achieve horizontal contact between the tray 3 and the support bed 1, and the telescopic arm is shortened to achieve the downward flipping of the tray 3 to achieve the downward bending of the patient's lower limbs. Different patients have different lower limb lengths. According to the different lengths, the foot rest 4 is manually adjusted to fit the sole of the foot tightly and fixed in position by tightening the bolts 321. The tools needed are collected in another collection box 51 for easy carrying, storage and coordination.

Claims

1. An operating table with a lower limb fixing mechanism, comprising a support bed (1), a fixing seat (2) is provided below the support bed (1), and a tray (3) with an adjustable angle is provided at the right end of the support bed (1), characterized in that: A support column (20) is provided at the top of the fixing seat (2), and the top of the support column (20) is connected to the bottom of the support bed (1), and a first sponge pad (11) is provided on the upper surface of the support bed (1). A rotation groove (10) is provided at the right end of the support bed (1), and a rotating shaft (30) is provided at the left end of the tray (3) corresponding to the rotation groove (10). An electric push rod (21) is hinged on the side wall of the support column (20), and a footrest (4) is symmetrically provided at the right end of the tray (3), and a sliding rod (40) is symmetrically provided at the left end of the footrest (4). A sliding groove (32) is provided at the right end of the tray (3) corresponding to the sliding rod (40), and a screw hole (320) connected to the sliding groove (32) is provided on the outer wall of the tray (3) near the right end, and a fastening bolt (321) is provided in each of the screw holes (320).

2. The operating table with a lower limb fixation mechanism according to claim 1, characterized in that: A hinge seat (31) is provided at a position on the lower surface of the tray (3) corresponding to the end of the telescopic arm of the electric push rod (21), and the top of the hinge seat (31) is welded and fixed to the tray (3).

3. The operating table with a lower limb fixation mechanism according to claim 2, characterized in that: The bottom of the electric push rod (21) is rotatably connected to the fixed seat (2), and the telescopic arm of the electric push rod (21) is rotatably connected to the hinge seat (31).

4. The operating table with a lower limb fixation mechanism according to claim 1, characterized in that: The fixing seat (2) is in the shape of a truncated cone, the top of the fixing seat (2) is welded and fixed to the bottom of the support column (20), and the top of the support column (20) is welded and fixed to the bottom of the support bed (1).

5. The operating table with a lower limb fixation mechanism according to claim 1, characterized in that: The width of the outer wall of the first sponge pad (11) is adapted to the width of the outer wall of the support bed (1); the rotating shaft (30) and the tray (3) are an integrally formed structure; and the rotating shaft (30) is rotatably connected to the rotating groove (10).

6. The operating table with a lower limb fixation mechanism according to claim 1, characterized in that: A second sponge pad (33) is symmetrically arranged on the upper surface of the tray (3), and the lower surface of the second sponge pad (33) is bonded and fixed to the tray (3).

7. The operating table with a lower limb fixation mechanism according to claim 1, characterized in that: The slide bar (40) is welded and fixed to the foot support (4), the outer diameter of the slide bar (40) is matched with the inner diameter of the slide groove (32), the fastening bolt (321) is threadedly connected to the screw hole (320), and the end of the fastening bolt (321) is tightly fitted with the outer wall of the slide bar (40).

8. The operating table with a lower limb fixation mechanism according to claim 1, characterized in that: A fixing box (5) is also provided on the outer wall of the support column (20), and mounting grooves (50) are symmetrically provided on the front end surface of the fixing box (5), and a collection box (51) is provided in each of the mounting grooves (50). An invisible handle (510) is provided on the outer wall of each of the collection boxes (51), and a connecting seat (511) is provided in one of the collection boxes (51), and a storage battery (512) is provided in the connecting seat (511).

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