CN212522336U - Medical lower limb surgical disinfection frame - Google Patents

Abstract

The utility model discloses a medical lower limb surgical disinfection frame, which comprises a first supporting mechanism which is contacted with the ground and moves on the ground, and also comprises a lifting mechanism which is fixedly connected with the top of the first supporting mechanism, a second supporting mechanism which is fixedly connected with the top of the lifting mechanism, a third supporting mechanism which slides on the second supporting mechanism and is contacted with the lower limb of a patient, and a fixing mechanism which is used for fixing the second supporting mechanism and the third supporting mechanism, wherein the third supporting mechanism comprises a slide seat, an angle adjusting mechanism which is fixedly connected with the top of the slide seat, and an arc supporting plate which is connected with the top of the angle adjusting mechanism and is contacted with the lower limb of the patient, the lifting device of the utility model is convenient for being suitable for patients with different heights, the angle adjusting mechanism is convenient for using patients with different body types, the application range is wide, and the arc supporting plate can move on the horizontal plane, the arc-shaped supporting plate is positioned at different positions to adapt to the requirements of patients.

Description

Medical lower limb surgical disinfection frame

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to medical low limbs surgery disinfection frame.

Background

In the present operation, disinfection before the art is the most important link of prevention operation infection, carry out the low limbs preoperation, it disinfects to raise the limbs, traditional limbs are raised and must be lifted the leg by operation doctor or medical personnel manual work or disappear with the leg area with patient's ankle portion suspension on the gallows, this work of lifting the leg both delays the operation time, also cause certain injury for the staff who lifts the leg because of patient's individual difference, the height difference of the staff who lifts the leg causes disinfection scope inadequately in addition, disinfection is not enough from time to time scheduling problem, more because of the disinfection scope is big, the long medical personnel's physical strength that lifts the leg of disinfection time causes the unexpected injury scheduling problem of patient.

Therefore, it is a considerable problem to provide a surgical disinfection rack with adjustable height and support angle and easy movement for lower limbs.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims at providing a medical lower limb surgical disinfection frame which is adjustable in height and supporting angle and convenient to move.

The purpose of the utility model is realized like this:

a medical lower limb surgical disinfection frame comprises a first supporting mechanism which is contacted with the ground and moves on the ground, a lifting mechanism which is fixedly connected with the top of the first supporting mechanism, a second supporting mechanism which is fixedly connected with the top of the lifting mechanism, a third supporting mechanism which slides on the second supporting mechanism and is contacted with the lower limb of a patient, and a fixing mechanism which is used for fixing the second supporting mechanism and the third supporting mechanism, wherein the third supporting mechanism comprises a sliding seat which is sleeved on the second supporting mechanism and moves on the horizontal plane, the angle adjusting mechanism is fixedly connected with the top of the sliding seat, the arc-shaped supporting plate is connected with the top of the angle adjusting mechanism and is in contact with the lower limbs of a patient, and the angle adjusting mechanism comprises a first adjusting body connected with the lower surface of the arc-shaped supporting plate, and a second adjusting body located on the rear side of the first adjusting body and fixedly connected with the lower surface of the arc-shaped supporting plate.

The first adjusting body comprises a push rod motor fixedly connected with the upper surface of the sliding seat, a first connecting plate fixedly connected with the telescopic end of the push rod motor, a second connecting plate fixedly connected with the lower surface of the arc-shaped supporting plate and located on the left side of the first connecting plate, and the first connecting plate is connected with the second connecting plate through a pin shaft.

The second adjusting body comprises a third connecting plate fixedly connected with the upper surface of the sliding seat, a fourth connecting plate fixedly connected with the lower surface of the arc-shaped plate supporting plate and located on the right side of the third connecting plate, and the third connecting plate is connected with the fourth connecting plate through a pin shaft.

And the sliding seat is provided with a mounting hole for the second supporting mechanism to pass through.

The first supporting mechanism comprises a first base and a first roller located on the lower surface of the first base, the lifting mechanism comprises a first lifting mechanism fixedly connected with the upper surface of the first base, the second supporting mechanism comprises a supporting rod fixedly connected with the top of the first lifting mechanism, the sliding seat is sleeved on the supporting rod and slides along the length direction of the supporting rod, and the first lifting mechanism adopts a foot-operated hydraulic cylinder.

The fixing mechanism comprises a plurality of first positioning holes which penetrate through the front side surface and the rear side surface of the supporting rod and are uniformly arranged in the length direction of the supporting rod, second positioning holes which correspond to the first positioning holes and penetrate through the front side surface and the rear side surface of the sliding seat, and first bolts which penetrate through the first positioning holes and the second positioning holes.

Be equipped with the clamping mechanism who fixes with the bed board on the first base, clamping mechanism include the dead lever with the last fixed surface of first base be connected, with the top fixed connection's of dead lever first splint, be located the below of first splint and with the right flank fixed connection's of dead lever second splint, be located third splint and fourth splint between first splint and the second splint, with the lower fixed surface of third splint be connected and pass the first adjusting screw of second splint, with the last fixed surface of fourth splint be connected the second adjusting screw who passes first splint, the bottom of first adjusting screw is located the below of second splint, the top of second adjusting screw is located the top of first splint.

The first supporting mechanism comprises a second base and a third base located on the right side of the second base, second idler wheels are arranged at the bottom of the second base and the bottom of the third base, the lifting mechanism comprises a second lifting mechanism and a third lifting mechanism, the second lifting mechanism is fixedly connected with the upper surface of the second base, the third lifting mechanism is fixedly connected with the upper surface of the third base, and the second lifting mechanism and the third lifting mechanism are both provided with a foot-operated hydraulic cylinder.

The second supporting mechanism comprises a first sleeve fixedly connected with the top of the second lifting mechanism, a second sleeve fixedly connected with the top of the third lifting mechanism, and a connecting screw rod in threaded connection with the right end of the second sleeve and the left end of the first sleeve, and a first thread, a second thread which is opposite to the thread direction of the first thread and is positioned on the right side of the first thread are arranged on the connecting screw rod.

The fixing mechanism comprises a second positioning hole penetrating through the front side face and the rear side face of the sliding seat, a plurality of third positioning holes penetrating through the front side face and the rear side face of the first sleeve and evenly arranged along the length direction of the first sleeve, a plurality of fourth positioning holes penetrating through the front side face and the rear side face of the second sleeve and evenly arranged along the length direction of the second sleeve, a plurality of fifth positioning holes penetrating through the front side face and the rear side face of the connecting screw and evenly arranged along the length direction of the connecting screw, and a second bolt penetrating through the second positioning hole and the third positioning hole, wherein the second bolt can penetrate through the second positioning hole and the fourth positioning hole, and the second positioning hole and the fifth positioning hole.

Has the positive and beneficial effects that: the utility model provides a device for assisting nursing staff to disinfect patients and support patients in combination with surgical clinical practice requirements, which is convenient for being suitable for patients with different heights by arranging a lifting device, facilitates the use of patients with different body sizes by arranging an angle adjusting mechanism, has wide application range, and can move an arc-shaped supporting plate on a horizontal plane to ensure that the arc-shaped supporting plate is positioned at different positions so as to adapt to the requirements of the patients; through the participation work of the equipment, not only the labor intensity of the disinfection medical personnel is reduced, but also the number of the participation effect personnel is reduced, the disinfection work can be completed by one person, the nursing work efficiency is greatly improved, and the cost of the man-hour consumption of the nursing personnel is saved.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A;

FIG. 4 is a schematic mechanism diagram of a third supporting mechanism in the direction B;

FIG. 5 is a cross-sectional view taken along the direction C-C;

fig. 6 is a schematic structural view of embodiment 2 of the present invention;

in the figure, the following steps are carried out: the device comprises a first base 1, a first roller 2, a first lifting mechanism 3, a support rod 4, a third support mechanism 5, a clamping mechanism 6, an arc-shaped support plate 7, a sliding seat 8, an angle adjusting mechanism 9, a first positioning hole 10, a fixing rod 11, a first clamping plate 12, a second clamping plate 13, a third clamping plate 14, a first adjusting screw 15, a push rod motor 16, a first connecting plate 17, a second connecting plate 18, a third connecting plate 19, a fourth connecting plate 20, a mounting hole 21, a second positioning hole 22, a second roller 23, a second base 24, a third base 25, a first sleeve 26, a second sleeve 27, a third positioning hole 28, a fourth positioning hole 29, a connecting screw 30, a fifth positioning hole 31, a second lifting mechanism 32 and a third lifting mechanism 33.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1

As shown in fig. 1 and 2, a medical lower limb surgical disinfection frame comprises a first supporting mechanism which is in contact with the ground and moves on the ground, and further comprises a lifting mechanism fixedly connected with the top of the first supporting mechanism, a second supporting mechanism fixedly connected with the top of the lifting mechanism, a third supporting mechanism which slides on the second supporting mechanism and is in contact with the lower limb of a patient, and a fixing mechanism for fixing the second supporting mechanism and the third supporting mechanism 5, when the third supporting mechanism 5 slides to a required position on the second supporting mechanism, the third supporting mechanism 5 and the second supporting mechanism are fixed through the fixing mechanism, so that the adverse effect of the movement of the third supporting mechanism on the patient is avoided, the lifting mechanism is arranged, the medical staff is suitable for patients with different heights, the preoperative disinfection work can be conveniently performed by the medical staff, the work burden of the medical staff is reduced, two third supporting mechanisms 5 can be arranged, third supporting mechanism 5 establishes slide 8, angle adjustment mechanism 9 with the top fixed connection of slide 8, be connected and the arc backup pad 7 with the contact of patient's low limbs with the top of angle adjustment mechanism 9 that the cover was established at second supporting mechanism and was removed on the horizontal plane, and angle adjustment mechanism 9 makes the lower surface of patient's low limbs big with the area of contact of arc backup pad 7, avoids patient's low limbs and the area of contact of arc backup pad little and produce the oppression and feel, be equipped with the mounting hole 21 that makes second supporting mechanism pass through on the slide 8.

As shown in fig. 3, 4 and 5, the angle adjusting mechanism 9 includes a first adjusting body connected to the lower surface of the arc-shaped supporting plate 7, a second adjusting body located at the rear side of the first adjusting body and fixedly connected to the lower surface of the arc-shaped supporting plate 7, the first adjusting body includes a push rod motor 16 fixedly connected to the upper surface of the sliding base 8, a first connecting plate 17 fixedly connected to the telescopic end of the push rod motor 16, and a second connecting plate 18 fixedly connected to the lower surface of the arc-shaped supporting plate 7 and located at the left side of the first connecting plate 17, and the first connecting plate 17 and the second connecting plate 18 are connected by a pin. The second adjusting body comprises a third connecting plate 19 fixedly connected with the upper surface of the sliding seat 8, a fourth connecting plate 20 fixedly connected with the lower surface of the arc-shaped plate supporting plate 7 and positioned on the right side of the third connecting plate 19, the third connecting plate 19 is connected with the fourth connecting plate 20 through a pin shaft, the second connecting plate 18 is positioned on the right side of the fourth connecting plate 20, the bottom of the first connecting plate 17 is fixed with the telescopic end of the push rod motor 16 through a bolt component or an adhesive, the top of the second connecting plate 18 and the top of the fourth connecting plate 20 are fixed through the adhesive and the lower surface of the arc-shaped supporting plate 7 in a sticking way, the bottom of the third connecting plate 19 is fixed with the upper surface of the sliding seat 8 through the adhesive, when the angle of the arc-shaped supporting plate 7 needs to be adjusted, the push rod motor 16 is opened, the telescopic end of the push rod motor 16 drives the front end of the arc-shaped supporting plate 7 to ascend or descend, at the moment, thereby the contained angle of adjustment arc backup pad 17 and horizontal plane makes the parallel of arc backup pad 17 and patient's low limbs to the area of contact who makes the lower surface of patient's low limbs and arc backup pad 7 is big, avoids patient's low limbs and the area of contact of arc backup pad little and produce the sense of oppression, simultaneously, has alleviateed medical personnel's work burden, improves medical personnel's work efficiency.

As shown in fig. 1, the first supporting mechanism includes a first base 1 and a first roller 2 located on a lower surface of the first base 1, the lifting mechanism includes a first lifting mechanism 3 fixedly connected to an upper surface of the first base 1, the second supporting mechanism includes a supporting rod 4 fixedly connected to a top of the first lifting mechanism 3, a sliding seat 8 is sleeved on the supporting rod 4 and slides along a length direction of the supporting rod 4, and the first lifting mechanism 3 is configured to step on a hydraulic cylinder by a foot. The fixing mechanism comprises a plurality of first positioning holes 10 which penetrate through the front side surface and the rear side surface of the support rod 4 and are uniformly arranged in the length direction of the support rod 4, second positioning holes 22 which correspond to the first positioning holes 10 and penetrate through the front side surface and the rear side surface of the slide seat 8, and first bolts which penetrate through the first positioning holes 10 and the second positioning holes 22, wherein the first positioning holes 10 and the second positioning holes 22 are threaded holes, the first bolts are in threaded connection with the first positioning holes 10 and the second positioning holes 22, the slide seat 8 is sleeved on the support rod 4 and then moves leftwards or rightwards, the slide seat 8 drives the angle adjusting mechanism 9 and the arc-shaped support plate 7 to synchronously move, when the arc-shaped support plate moves to a proper position, the first bolts penetrate through the first positioning holes 10 and the second positioning holes 22, so that the arc-shaped support plate 7 is fixed with the lower limbs 4, and a patient is placed on the arc-shaped support plate 7, and then the angle adjusting mechanism 9 is adjusted.

As shown in fig. 1, a clamping mechanism 6 fixed to the bed board is disposed on the first base 1, the clamping mechanism 6 includes a fixing rod 11 fixedly connected to an upper surface of the first base 1, a first clamping plate 2 fixedly connected to a top of the fixing rod 11, a second clamping plate 13 disposed below the first clamping plate 12 and fixedly connected to a right side surface of the fixing rod 11, a third clamping plate 14 and a fourth clamping plate disposed between the first clamping plate 12 and the second clamping plate 13, a first adjusting screw 15 fixedly connected to a lower surface of the third clamping plate 14 and passing through the second clamping plate 12, a second adjusting screw fixedly connected to a top of the fourth clamping plate and passing through the first clamping plate, a bottom of the first adjusting screw 15 is disposed below the second clamping plate 13, a bottom of the fixing rod 11 is fixed to the upper surface of the first base 1 by a bolt assembly or an adhesive, a top of the fixing rod 11 is fixed to the lower surface of the first clamping plate 12 by the adhesive, the left side surface of the second splint is fixed with the right side surface of the fixed rod 11 through adhesive, a threaded hole which is in threaded fit with the adjusting screw is arranged on the second splint 13, so that the first adjusting screw 15 can move in the vertical direction conveniently, a threaded hole which is in threaded fit with the second adjusting screw is arranged on the first splint 12, so that the second adjusting screw can move in the vertical direction conveniently, when the first base 1 moves to one side of a sickbed of a patient, the first splint 12 and the fourth splint are positioned above the bed plate at the same time, the second splint 13 and the third splint 14 are positioned below the bed plate, then the first adjusting screw 15 is screwed, so that the first adjusting screw 15 drives the third splint 13 to move upwards and extrude with the lower surface of the bed plate, meanwhile, the second adjusting screw is screwed, the second adjusting screw drives the fourth splint to move downwards and extrude with the long surface of the bed plate, namely, the base is fixed with the bed plate, the phenomenon that the supporting rod 4 is toppled when the patient places the lower limbs on the upper surface of the arc-shaped supporting plate 7 is avoided.

Example 2

As shown in fig. 6, a medical lower limb surgical disinfection frame comprises a first supporting mechanism which is contacted with the ground and moves on the ground, a lifting mechanism which is fixedly connected with the top of the first supporting mechanism, a second supporting mechanism which is fixedly connected with the top of the lifting mechanism, a third supporting mechanism which slides on the second supporting mechanism and is contacted with the lower limb of a patient, and a fixing mechanism for fixing the second supporting mechanism and the third supporting mechanism 5, wherein after the third supporting mechanism 5 slides to a required position on the second supporting mechanism, the third supporting mechanism 5 and the second supporting mechanism are fixed through the fixing mechanism, so that the adverse effect of the movement of the third supporting mechanism on the patient is avoided, the lifting mechanism is suitable for patients with different heights, the preoperative disinfection work of medical staff is facilitated, the work height of the medical staff is reduced, and two third supporting mechanisms 5 can be arranged, third supporting mechanism 5 establishes slide 8, angle adjustment mechanism 9 with the top fixed connection of slide 8, be connected and the arc backup pad 7 with the contact of patient's low limbs with the top of angle adjustment mechanism 9 that the cover was established at second supporting mechanism and was removed on the horizontal plane, and angle adjustment mechanism 9 makes the lower surface of patient's low limbs big with the area of contact of arc backup pad 7, avoids patient's low limbs and the area of contact of arc backup pad little and produce the oppression and feel, be equipped with the mounting hole 21 that makes second supporting mechanism pass through on the slide 8.

As shown in fig. 3, 4 and 5, the angle adjusting mechanism 9 includes a first adjusting body connected to the lower surface of the arc-shaped supporting plate 7, a second adjusting body located at the rear side of the first adjusting body and fixedly connected to the lower surface of the arc-shaped supporting plate 7, the first adjusting body includes a push rod motor 16 fixedly connected to the upper surface of the sliding plate 8, a first connecting plate 17 fixedly connected to the telescopic end of the push rod motor 16, and a second connecting plate 18 fixedly connected to the lower surface of the arc-shaped supporting plate 7 and located at the left side of the first connecting plate 17, and the first connecting plate 17 and the second connecting plate 18 are connected by a pin. The second adjusting body comprises a third connecting plate 19 fixedly connected with the upper surface of the sliding seat 8, a fourth connecting plate 20 fixedly connected with the lower surface of the arc-shaped plate supporting plate 7 and positioned on the right side of the third connecting plate 19, the third connecting plate 19 is connected with the fourth connecting plate 20 through a pin shaft, the second connecting plate 18 is positioned on the right side of the fourth connecting plate 20, the bottom of the first connecting plate 17 is fixed with the telescopic end of the push rod motor 16 through a bolt component or an adhesive, the top of the second connecting plate 18 and the top of the fourth connecting plate 20 are fixed through the adhesive and the lower surface of the arc-shaped supporting plate 7 in a sticking way, the bottom of the third connecting plate 19 is fixed with the upper surface of the sliding seat 8 through the adhesive, when the angle of the arc-shaped supporting plate 7 needs to be adjusted, the push rod motor 16 is opened, the telescopic end of the push rod motor 16 drives the front end of the arc-shaped supporting plate 7 to ascend or descend, at the moment, thereby the contained angle of adjustment arc backup pad 17 and horizontal plane makes the parallel of arc backup pad 17 and patient's low limbs to the area of contact who makes the lower surface of patient's low limbs and arc backup pad 7 is big, avoids patient's low limbs and the area of contact of arc backup pad little and produce the sense of oppression, simultaneously, has alleviateed medical personnel's work burden, improves medical personnel's work efficiency.

As shown in fig. 6, the first supporting mechanism includes a second base 24 and a third base 25 located on the right side of the second base 24, the bottom of the second base 24 and the bottom of the third base 25 are both provided with a second roller 23, the second roller 23 is provided with a brake mechanism, after the second base 24 and the third base 25 move to a set position, the second roller is fixed through the brake mechanism, so as to avoid the movement of the second roller 23, the lifting mechanism includes a second lifting mechanism 32 fixedly connected to the upper surface of the second base 24 and a third lifting mechanism 33 fixedly connected to the upper surface of the third base 25, and the second lifting mechanism 32 and the third lifting mechanism 33 both adopt a foot-operated hydraulic cylinder. The second supporting mechanism comprises a first sleeve 26 fixedly connected with the top of a second lifting mechanism 32, a second sleeve 27 fixedly connected with the top of a third lifting mechanism 33, and a connecting screw 30 in threaded connection with the right end of the second sleeve 27 and the left end of the first sleeve 26, wherein the connecting screw 30 is provided with a first thread and a second thread which is opposite to the thread direction of the first thread and is positioned on the right side of the first thread, when the distance between the second lifting mechanism 32 and the third lifting mechanism 33 needs to be adjusted, the connecting screw 30 is screwed clockwise or anticlockwise to enable the second lifting mechanism 32 and the third lifting mechanism 33 to be far away from or close to each other, and because the second lifting mechanism 32 and the third lifting mechanism 33 all adopt foot-operated hydraulic cylinders, the weights of the second lifting mechanism 32, the third lifting mechanism 33, the second base 24 and the third base 25 are larger than the friction force between the connecting screw 30 and the first sleeve 26 and the second sleeve 27, the second elevating mechanism 32 and the third elevating mechanism 33 do not leave the ground during the rotation of the connecting screw 30.

The fixing mechanism includes a second positioning hole 22 penetrating the front side and the rear side of the slide 8, a plurality of third positioning holes 28 penetrating the front side and the rear side of the first sleeve 26 and uniformly arranged along the length direction of the first sleeve 26, a plurality of fourth positioning holes 29 penetrating the front side and the rear side of the second sleeve 27 and uniformly arranged along the length direction of the second sleeve 27, a plurality of fifth positioning holes 31 penetrating the front side and the rear side of the connecting screw 30 and uniformly arranged along the length direction of the connecting screw 30, a second bolt penetrating the second positioning hole 22 and the third positioning holes 28, the second bolt penetrating the second positioning hole 22 and the fourth positioning hole 29, the second positioning hole 22 and the fifth positioning hole 31, the second positioning hole 22, the third positioning hole 28, the fourth positioning hole 29 and the fifth positioning hole 31 being threaded holes, when the slide 8 slides to a proper position, if the slide 8 is on the first sleeve 26, the second bolt passes through the second positioning hole 22 and the third positioning hole 28 to fix the slide carriage 8 with the first sleeve 26, if the slide carriage 8 is on the second sleeve, the second bolt passes through the second positioning hole 22 and the fourth positioning hole 29 to fix the slide carriage 8 with the second sleeve 27, and if the slide carriage 8 is sleeved on the connecting screw rod 30, the second screw rod passes through the second positioning hole 22 and the fifth positioning hole 31 to fix the slide carriage 8 with the connecting screw rod 30.

When in use, firstly, the connecting screw rod 30 is rotated according to the width of the sickbed, so that the first sleeve 26 and the second sleeve 27 are far away from or close to each other, the distance between the second lifting mechanism 32 and the third lifting mechanism 33 is adjusted, the second lifting mechanism 32 and the third lifting mechanism 33 are respectively positioned at the left side and the right side of the sickbed, then the second base 24 and the third base 25 are pushed to the two sides of the sickbed, the second roller is fixed by a brake device, the sliding seat 8 is moved at the same time, the position of the sliding seat 8 is adapted to the position of the lower limb of the patient, then the slide carriage 8 is fixed with the second supporting mechanism by the fixing mechanism, and the heights of the second lifting mechanism 32 and the third lifting mechanism 33 are adjusted at the same time, so as to adapt to the height of the lower limb of the patient, and then the angle adjusting mechanism 9 is adjusted to make the lower surface of the lower limb of the patient contact with the arc-shaped supporting surface, so that the lower limb is placed and the next disinfection work is carried out.

The utility model provides a device for assisting nursing staff to disinfect patients and support patients in combination with surgical clinical practice requirements, which is convenient for being suitable for patients with different heights by arranging a lifting device, facilitates the use of patients with different body sizes by arranging an angle adjusting mechanism, has wide application range, and can move an arc-shaped supporting plate on a horizontal plane to ensure that the arc-shaped supporting plate is positioned at different positions so as to adapt to the requirements of the patients; through the participation work of the equipment, not only the labor intensity of the disinfection medical personnel is reduced, but also the number of the participation effect personnel is reduced, the disinfection work can be completed by one person, the nursing work efficiency is greatly improved, and the cost of the man-hour consumption of the nursing personnel is saved.

Claims (9)

1. The utility model provides a medical low limbs surgery disinfection frame, includes and contacts and the subaerial first supporting mechanism who moves with ground, its characterized in that: the lifting mechanism is fixedly connected with the top of the first supporting mechanism, the second supporting mechanism is fixedly connected with the top of the lifting mechanism, the third supporting mechanism slides on the second supporting mechanism and is in contact with the lower limb of the patient, and the fixing mechanism is used for fixing the second supporting mechanism and the third supporting mechanism; the fixing mechanism comprises a plurality of first positioning holes which penetrate through the front side surface and the rear side surface of the supporting rod and are uniformly arranged in the length direction of the supporting rod, second positioning holes which correspond to the first positioning holes and penetrate through the front side surface and the rear side surface of the sliding seat, and first bolts which penetrate through the first positioning holes and the second positioning holes.

2. The medical lower limb surgical disinfecting stand of claim 1, characterized in that: the first adjusting body comprises a push rod motor fixedly connected with the upper surface of the sliding seat, a first connecting plate fixedly connected with the telescopic end of the push rod motor, a second connecting plate fixedly connected with the lower surface of the arc-shaped supporting plate and located on the left side of the first connecting plate, and the first connecting plate is connected with the second connecting plate through a pin shaft.

3. The medical lower limb surgical disinfecting stand of claim 2, characterized in that: the second adjusting body comprises a third connecting plate fixedly connected with the upper surface of the sliding seat, a fourth connecting plate fixedly connected with the lower surface of the arc-shaped plate supporting plate and located on the right side of the third connecting plate, and the third connecting plate is connected with the fourth connecting plate through a pin shaft.

4. The medical lower limb surgical disinfecting stand of claim 1, characterized in that: and the sliding seat is provided with a mounting hole for the second supporting mechanism to pass through.

5. The medical lower limb surgical disinfecting stand of claim 1, characterized in that: the first supporting mechanism comprises a first base and a first roller located on the lower surface of the first base, the lifting mechanism comprises a first lifting mechanism fixedly connected with the upper surface of the first base, the second supporting mechanism comprises a supporting rod fixedly connected with the top of the first lifting mechanism, the sliding seat is sleeved on the supporting rod and slides along the length direction of the supporting rod, and the first lifting mechanism adopts a foot-operated hydraulic cylinder.

6. The medical lower limb surgical disinfecting stand of claim 5, characterized in that: be equipped with the clamping mechanism who fixes with the bed board on the first base, clamping mechanism include the dead lever with the last fixed surface of first base be connected, with the top fixed connection's of dead lever first splint, be located the below of first splint and with the right flank fixed connection's of dead lever second splint, be located third splint and fourth splint between first splint and the second splint, with the lower fixed surface of third splint be connected and pass the first adjusting screw of second splint, with the last fixed surface of fourth splint be connected the second adjusting screw who passes first splint, the bottom of first adjusting screw is located the below of second splint, the top of second adjusting screw is located the top of first splint.

7. The medical lower limb surgical disinfecting stand of claim 1, characterized in that: the first supporting mechanism comprises a second base and a third base located on the right side of the second base, second idler wheels are arranged at the bottom of the second base and the bottom of the third base, the lifting mechanism comprises a second lifting mechanism and a third lifting mechanism, the second lifting mechanism is fixedly connected with the upper surface of the second base, the third lifting mechanism is fixedly connected with the upper surface of the third base, and the second lifting mechanism and the third lifting mechanism are both provided with a foot-operated hydraulic cylinder.

8. The medical lower limb surgical disinfecting stand of claim 7, wherein: the second supporting mechanism comprises a first sleeve fixedly connected with the top of the second lifting mechanism, a second sleeve fixedly connected with the top of the third lifting mechanism, and a connecting screw rod in threaded connection with the right end of the second sleeve and the left end of the first sleeve, and a first thread, a second thread which is opposite to the thread direction of the first thread and is positioned on the right side of the first thread are arranged on the connecting screw rod.

9. The medical lower limb surgical disinfecting stand of claim 8, wherein: the fixing mechanism comprises a second positioning hole penetrating through the front side face and the rear side face of the sliding seat, a plurality of third positioning holes penetrating through the front side face and the rear side face of the first sleeve and evenly arranged along the length direction of the first sleeve, a plurality of fourth positioning holes penetrating through the front side face and the rear side face of the second sleeve and evenly arranged along the length direction of the second sleeve, a plurality of fifth positioning holes penetrating through the front side face and the rear side face of the connecting screw and evenly arranged along the length direction of the connecting screw, and a second bolt penetrating through the second positioning hole and the third positioning hole, wherein the second bolt can penetrate through the second positioning hole and the fourth positioning hole, and the second positioning hole and the fifth positioning hole.

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