CN112155898B

CN112155898B - Clinical low limbs of orthopedics fracture bed of changing dressings

Info

Publication number: CN112155898B
Application number: CN202011086859.0A
Authority: CN
Inventors: 张磊; 张春明; 马清伟; 霍明昌
Original assignee: Shandong Qianfoshan Hospital
Current assignee: Shandong Qianfoshan Hospital
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-10
Anticipated expiration: 2040-10-12
Also published as: CN113057828A; CN112155898A; CN113057828B

Abstract

The invention relates to the technical field of medical equipment, in particular to an orthopedic clinical lower limb fracture dressing change bed which comprises a bed frame, a bed plate, a turnover plate, a limiting plate, a locking plate, an adjusting device, leg supporting plates, an insertion plate, universal wheels with brake pads, a rotating lantern ring, a storage barrel and a waste liquid box. The medical nursing bed is reasonable in structural design, the leg supporting plates can be lifted up through the lifting electric push rods, lower limbs of a patient can be conveniently lifted up, the leg supporting plates are adjusted and supported on two sides of an affected part after the insertion plates between the leg supporting plates are taken out, the medicine can be changed without lifting the lower limbs of the patient out of the outer side of the bed body, waste liquid during medicine changing can be directly dripped into the waste liquid box to be collected, and the medical nursing bed is simple and convenient to use.

Description

Clinical low limbs of orthopedics fracture bed of changing dressings

Technical Field

The invention relates to the technical field of medical instruments, in particular to a lower limb fracture dressing change bed for clinical orthopedics.

Background

Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees. Because the low limbs need support health weight, when the accident takes place, the emergence of low limbs fracture is very many, in the fracture patient treatment process of low limbs, often need raise the patient, do benefit to the venous return who promotes the affected limb, promote disappearing of affected limb swelling, the raising method commonly used at present uses cotton quilt etc. to fill up at patient's shank downside more, it is very inconvenient, in addition treatment, need change dressings to the affected part, need move out the external side of bed with patient's shank during the change dressings, reuse support affected part both sides and change dressings, very hard, it is very inconvenient, the in-process of changing dressings, need have the storage cylinder to collect solid or liquid waste, liquid medicine and waste liquid in the disinfection change dressings simultaneously also drip to the ground easily, pollute ground, it is very inconvenient, medical staff's work burden has greatly increased.

In conclusion, the technical scheme provides the orthopedic clinical lower limb fracture dressing changing bed in order to solve the technical problems that a special lower limb fracture treatment bed is lacked and the lifting and dressing changing are very inconvenient.

Disclosure of Invention

The invention aims to overcome the technical defects and provide a lower limb fracture dressing change bed for clinical orthopedics. Leg layer board accessible lift electric putter is raised, is convenient for raise patient's low limbs, and the returning face plate can the enstrophe rotate the storage cylinder and lift up, is convenient for accomodate the discarded object of changing dressings, takes out the back with the plugboard between the leg layer board, and the leg layer board is adjusted and is supported in the affected part both sides, need not to lift out the external side of bed with patient's low limbs and can change dressings, and the waste liquid when changing dressings can directly instil into the collection in the waste liquid case, and simple to use is convenient, has alleviateed medical staff's work burden greatly.

The technical scheme adopted by the invention for solving the technical problems is as follows: a clinical lower limb fracture dressing change bed of orthopedics department, including bed frame, bed board, returning face plate, limiting plate, locking plate, adjusting device, leg layer board, plugboard, universal wheel, the rotation lantern ring of taking brake block, receiver, waste liquid case, the bed frame is rectangular framework and its bottom surface four corners fixedly connected with four footpads, fixedly connected with bed board between the right half regional frame pole of bed frame, fixedly connected with locking plate between the left end board middle part of bed board and the left end frame pole of bed frame, the left end board of bed board is close to the bilateral symmetry articulated fixed with two limiting plates of locking plate, fixedly connected with two perpendicular and bed board's dead lever on the bed board bottom surface on two limiting plates right sides, the lower extreme fixedly connected with the articulated seat of U-shaped of dead lever, articulated fixed with spacing electric putter through the hinge in the articulated seat, the other end of two spacing electric putter articulates respectively and fixes in the bottom surface middle part of limiting plate, the turning sleeve is rotatably sleeved on the left half sections of the front side frame rod and the rear side frame rod of the bed frame, the middle part of the outer wall of the lower side of the turning sleeve is symmetrically and fixedly connected with two hanging rods, the lower ends of the hanging rods are fixedly connected with a rotating cylinder, the rotating sleeve ring is oval, an oval containing cylinder is fixedly overlapped on the inner side of the rotating sleeve ring, the upper end of the containing cylinder is movably covered with a cylinder cover, the outer walls of the two sides of the rotating sleeve ring are symmetrically and fixedly connected with two rotating rods, the two rotating rods are respectively rotatably inserted into the rotating cylinders on the two sides, the outer wall of the turning sleeve positioned on the inner side of the bed frame is fixedly connected with an L-shaped turning plate, the middle parts of the outer walls on the right side of the two bed legs on the left side are respectively and fixedly hinged with a turning electric push rod, the upper end of the turning electric push rod is hinged and fixed at the left end of the bottom surface of the turning plate on the upper side of the turning sleeve ring, two leg supporting plates are respectively arranged between the two leg supporting plates, and inserting grooves are arranged in the middle parts of the plate edges opposite to each other side of the two leg supporting plates, the middle parts of the two side plate edges of the insertion plate are fixedly connected with insertion strips matched with the insertion grooves, the insertion strips at the two sides of the insertion plate are inserted into the insertion grooves of the insertion plate in a sliding manner, the middle part of the left side frame rod of the bed frame is fixedly provided with a threaded hole, the inside of the locking plate close to the threaded hole is fixedly provided with a Chinese character feng-shaped locking groove, the plate edges of the limiting plate, the insertion plate and the turnover plate close to the notches at the two sides of the locking groove are respectively fixedly provided with a fixed groove, the threaded hole is fixedly connected with a fixed pin in a screwed manner, three transverse grooves corresponding to the locking grooves are arranged on the outer wall of the right side pin of the fixed pin are respectively provided with three inwards concave rotating grooves, the rotating grooves are respectively rotatably sleeved with a rotating sleeve, the outer walls of the two sides of the rotating sleeve are respectively hinged and fixedly provided with a locking piece, the locking pieces are respectively fixedly provided with a movable sliding groove, the upper sides of the ends, close to the fixed grooves, of the fixing grooves are respectively provided with limiting pins, and the limiting pins are inserted into the movable sliding grooves, the outer side end of the locking piece is inserted and fixed in a close fixed groove, an adjusting device is fixedly arranged between the lower sides of the four bed legs and consists of reinforcing rib plates, limit rods, an adjusting rod, a crank, adjusting bearings, sliding blocks, an adjusting sleeve and connecting rods, the reinforcing rib plates are fixedly connected between the lower sides of the front and rear bed legs of the four bed legs, the adjusting bearings are fixedly embedded in the middle parts of the reinforcing rib plates on the two sides, the adjusting rods are rotatably inserted in the two adjusting bearings, the left end of the adjusting rod penetrates through the adjusting bearings and is fixedly connected with the crank through screws, the two limit rods are symmetrically and fixedly connected between the reinforcing rib plates on the two sides of the adjusting rod, external threads are arranged on the adjusting rod between the two adjusting bearings, the adjusting sleeve is fixedly connected on the adjusting rod in a screwed manner, the sliding blocks are respectively sleeved on the two limit rods in a sliding manner, and the outer walls on the two sides of the adjusting sleeve are fixedly connected with the two ends of the sliding blocks through the two connecting rods, the cross-section of sliding block is square, and two lift electric putter of equal fixedly connected with in top surface both ends of sliding block, lift electric putter's upper end are fixed respectively in the bottom surface center department of the leg layer board of upside, and upper end open-ended waste liquid case has been placed to fixed on four top surfaces with two sliding blocks between the lift electric putter, the equal fixedly connected with two spinal branch vaulting poles of right side outer wall upside of gag lever post, the upper end fixedly connected with layer board of four spinal branch vaulting poles, the fixed power pack of having placed on the layer board, fixedly connected with control panel on the footpost outer wall of right front side is equipped with the switch that controls spacing electric putter, upset electric putter, lift electric putter respectively on the control panel, spacing electric putter, upset electric putter, lift electric putter all pass through wire electric connection with control panel and power pack.

Preferably, the upper side of the right frame rod of the bed frame is fixedly connected with a leaning fence, and the upper sides of the right half sections of the front and rear frame rods of the bed frame are fixedly connected with a blocking fence.

Preferably, the top surfaces of the bed board, the turnover plate, the limiting plate, the locking plate, the leg supporting plate and the insertion plate are fixedly connected with soft leather pads.

Preferably, four threaded fixing holes are symmetrically formed in the outer side of the turnover sleeve and the lower side barrel wall, and fixing bolts are fixed in the two threaded fixing holes in the outer side in a screwed mode.

Preferably, the lower ends of the bed legs are fixedly connected with universal wheels with brake pads.

Preferably, the center of the top surface of the cylinder cover is fixedly connected with a carrying handle, and the front outer wall and the rear outer wall of the waste liquid tank are fixedly connected with handles perpendicular to the outer walls.

Preferably, the two side plate edges of the leg supporting plate are fixedly connected with fixing belts, and the end parts of the two fixing belts are respectively provided with a bonding rough surface and a bonding hook surface.

Preferably, the middle part of the bottom surface of one side of the insertion plate, which is close to the turnover plate, is provided with a concave drawing groove.

The invention has the beneficial effects that: the medical nursing bed is reasonable in structural design, the leg supporting plates can be lifted up through the lifting electric push rods, lower limbs of a patient can be conveniently lifted up, the turnover plate can be turned inwards to lift up the storage barrel in a rotating mode, waste materials for changing the medicine can be conveniently stored, after the insertion plates between the leg supporting plates are taken out, the leg supporting plates are adjusted and supported on two sides of an affected part, the medicine can be changed without lifting the lower limbs of the patient out of the outer side of the bed body, waste liquid during medicine changing can be directly dripped into the waste liquid box to be collected, the use is simple and convenient, and the work burden of medical staff is greatly relieved.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the leg rest and the plugboard of the present invention.

Fig. 3 is a schematic bottom structure diagram of the plugboard of the present invention.

Fig. 4 is a schematic top view of the present invention.

Fig. 5 is a schematic view of an internal connection structure of the locking plate of the present invention.

Fig. 6 is a schematic view of the structure in circle a of the present invention.

Fig. 7 is a schematic structural diagram of the adjusting device of the present invention.

FIG. 8 is a schematic view of the connection structure of the roll-over plate and the electric roll-over push rod of the present invention.

Fig. 9 is a schematic view of a connection structure of a limiting plate and a limiting electric push rod according to the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail below with reference to fig. 1 to 9.

As shown in fig. 1 to 9, the invention comprises a bed frame 1, a bed plate 2, a turnover plate 6, a limit plate 8, a locking plate 7, an adjusting device, a leg supporting plate 11, an inserting plate 12, a universal wheel 17 with a brake block, a rotating sleeve ring 34, a storage barrel 35 and a waste liquid tank 29, wherein the bed frame 1 is a rectangular frame body, four bed legs 16 are fixedly connected with four corners of the bottom surface of the bed frame 1, the bed plate 2 is fixedly connected between frame rods of the right half section area of the bed frame 1, the locking plate 7 is fixedly connected between the middle of the left end plate edge of the bed plate 2 and the left end frame rod of the bed frame 1, two limit plates 8 are symmetrically hinged and fixed on the left end plate edge of the bed plate 2 close to two sides of the locking plate 7, two fixing rods 14 vertical to the bed plate 2 are fixedly connected on the bottom surface of the two limit plates 8, the lower end of the bed plate 14 is fixedly connected with a U-shaped hinged and fixed with a limit electric push rod 23 in the bed plate 15 through a hinge shaft, the other ends of the two limiting electric push rods 23 are respectively hinged and fixed in the middle of the bottom surface of the limiting plate 8, the limiting electric push rods 23 can pull the limiting plate 8 to rotate downwards and vertically, so that the positions of the leg supporting plates can be conveniently adjusted, the two leg supporting plates are positioned on two sides of an affected part, medicine changing is convenient, the limiting plate 8 can be conveniently rotated and laid flat for supporting, the left half sections of the front and rear side frame rods of the bed frame 1 are respectively and rotatably sleeved with an overturning sleeve 5, the middle part of the outer wall of the lower side of the overturning sleeve 5 is symmetrically and fixedly connected with two suspension rods 31, the lower end of the suspension rod 31 is respectively and fixedly connected with a rotating cylinder 32, the rotating sleeve ring 34 is oval, the inner side of the rotating sleeve is fixedly provided with an oval containing cylinder 35, the upper end of the containing cylinder 35 is movably covered with a cylinder cover 36, the outer walls of two sides of the rotating sleeve 34 are symmetrically and fixedly connected with two rotating rods 33, and the two rotating rods 33 are respectively rotatably inserted in the rotating cylinders 32 on two sides, the outer wall of the turning sleeve 5 positioned at the inner side of the bed frame 1 is fixedly connected with an L-shaped turning plate 6, the middle parts of the right outer walls of the two left bed legs 16 are respectively hinged and fixed with a turning electric push rod 27, the upper ends of the turning electric push rods 27 are hinged and fixed at the left end of the bottom surface of the turning plate 6 at the upper side of the turning electric push rods, the turning electric push rods 27 can conveniently support the turning plate 6 and also conveniently pull the turning plate 6 to turn down, so that the inserting plate 12 can be conveniently drawn out, after the turning plate is turned and erected, the two hanging rods 31 are laid, the storage barrel 35 can freely rotate and stand vertically, so that wastes during medicine changing can be conveniently placed, two leg supporting plates 11 are respectively arranged between the turning plate 6 and the limiting plate 8, the middle parts of the opposite side plates of the two leg supporting plates 11 are provided with inserting grooves 48, the middle parts of the two side plates of the inserting plate 12 are fixedly connected with inserting strips 49 matched with the, the inserting plate 12 can support the leg together with the leg supporting plate 11 at ordinary times, the inserting plate can be taken out when changing the medicine, waste liquid can directly drop to the waste liquid box 29 at the lower side when changing the medicine conveniently, a threaded hole 40 is fixedly arranged in the middle of the left side frame rod of the bed frame 1, a lock groove 41 in a shape like Chinese character feng is fixedly arranged inside the lock plate 7 close to the threaded hole 40, fixing grooves 42 are fixedly arranged at the plate edges of the limit plate 8, the inserting plate 12 and the turning plate 6 close to the notches at the two sides of the lock groove 41, a fixing pin 9 is fixedly connected in the threaded hole 40, three inward-concave rotating grooves 47 are arranged on the outer wall of the right side pin of the fixing pin 9 corresponding to the lock groove 41, a rotating sleeve 46 is rotatably sleeved on the rotating groove 47, locking pieces 43 are fixedly hinged on the outer walls at the two sides of the rotating sleeve 46, movable sliding grooves 44 are fixedly arranged on the locking pieces 43, and limit pins 45 are fixedly arranged on the upper sides of the ends, close to the fixing grooves 41, the limiting pin 45 is inserted in the movable sliding groove 44 in a sliding manner, the outer side end of the locking sheet 43 is inserted and fixed in the close fixing groove 42, the locking sheets 43 on the two sides of the fixing pin 9 can insert and fix the locking plate 7, the limiting plate 8, the inserting plate 12 and the turning plate 6, so that the supporting is more stable, the turning plate 6 can be turned downwards when changing the medicine, the limiting plate 8 is pulled downwards and erected, the position of the leg supporting plate 11 is adjusted, the inserting plate 12 is pulled out, the two sides of the affected part of the lower limb of a patient are conveniently supported and changed the medicine, an adjusting device is fixedly arranged between the lower sides of the four bed legs 16 and consists of a reinforcing rib plate 51, a limiting rod 19, an adjusting rod 26, a crank 25, an adjusting bearing 52, a sliding block 24, an adjusting sleeve 54 and a connecting rod 53, reinforcing rib plates 51 are fixedly connected between the lower sides of the front and rear bed legs 16 of the four bed legs 16, and adjusting bearings 52 are fixedly embedded and fixed in the middle parts of the reinforcing rib plates 51 on the two sides, an adjusting rod 26 is rotatably inserted in the two adjusting bearings 52, the end part of the adjusting rod 26 is fixedly connected with a crank 25 through a screw after passing through the adjusting bearing 52 at the left end, two limiting rods 19 are symmetrically and fixedly connected between the reinforcing rib plates 51 at the two sides of the adjusting rod 26, an external thread is arranged on the adjusting rod 26 between the two adjusting bearings 52, an adjusting sleeve 54 is fixedly screwed on the adjusting rod 26, sliding blocks 24 are respectively sleeved on the two limiting rods 19 in a sliding manner, the outer walls at the two sides of the adjusting sleeve 54 are respectively fixedly connected with the two ends of each sliding block 24 through two connecting rods 53, the cross section of each sliding block 24 is square, two lifting electric push rods 28 are respectively and fixedly connected with the two ends of the top surface of each sliding block 24, the upper ends of the lifting electric push rods 28 are respectively fixed at the center of the bottom surface of the leg supporting plate 11 at the upper side, and waste liquid tanks 29 with openings at the upper ends are fixedly arranged on the top surfaces of the two sliding blocks 24 between the four lifting electric push rods 28, after limiting plate 8 downrotation is stood up, the accessible rotates crank 25, adjusts the position of leg layer board 11, makes it be in the affected part both sides, is convenient for change dressings, and during the change dressings, the waste liquid can directly instil into waste liquid case 29 in, two spinal branch vaulting poles 20 of the equal fixedly connected with in right side outer wall upside of gag lever post 19, the upper end fixedly connected with layer board 21 of four spinal branch vaulting poles 20, the fixed power pack 22 of having placed on layer board 21, fixedly connected with control panel 18 on the footpost 16 outer wall of right front side, control panel 18 is last to be equipped with the switch of controlling spacing electric putter 23, upset electric putter 27, lift electric putter 28 respectively, spacing electric putter 23, upset electric putter 27, lift electric putter 28 all pass through wire electric connection with control panel 18 and power pack 22. The switch on the control panel 18 can control the extension and retraction of the limit electric push rod 23, the turnover electric push rod 27 and the lifting electric push rod 28, and the adjustment can be carried out as required.

The upper side of the right frame rod of the bed frame 1 is fixedly connected with a leaning fence 13, and the upper sides of the right half sections of the front and rear frame rods of the bed frame 1 are fixedly connected with a barrier 3. The leaning fence 13 can be convenient for putting a bedding pillow for leaning, the barrier fence 3 can prevent the patient from falling down, and the patient can conveniently pull up by hand.

The top surfaces of the bed board 2, the turnover board 6, the limiting board 8, the locking board 7, the leg supporting board 11 and the insertion board 12 are all fixedly connected with soft leather pads 39. The soft leather pad 39 facilitates cleaning while also avoiding patient discomfort caused by gaps between the plates.

Four thread fixing holes 38 are symmetrically arranged on the outer side of the turnover sleeve 5 and the lower side cylinder wall, and fixing bolts 4 are fixedly screwed in the two thread fixing holes 38 on the outer side. The fixed bolt 4 is fixed by screw connection, so that the turnover sleeve 5 can not rotate, and the turnover electric push rod 27 is matched with the turnover electric push rod to ensure that the turnover plate 6 is more firmly supported and fixed.

The lower ends of the bed legs 16 are fixedly connected with universal wheels 17 with brake pads. The universal wheel 17 with the brake block can facilitate the movement of the bed body and can also be fixed by braking.

A handle 37 is fixedly connected to the center of the top surface of the cylinder cover 36, and grips 30 perpendicular to the outer walls of the waste liquid tank 29 are fixedly connected to the front and rear outer walls of the waste liquid tank. The handle 37 facilitates opening of the lid 36, the grip 30 facilitates pulling out of the waste liquid tank 29, and the grips 30 on both sides facilitate carrying of the waste liquid tank 29.

Fixing belts 55 are fixedly connected to the edges of the two side plates of the leg supporting plate 11, and the end parts of the two fixing belts 55 are respectively provided with a bonding rough surface 10 and a bonding hook surface 56. The fixed band 55's bonding is fixed can conveniently be fixed with patient's shank, and patient pain is disturbed when avoiding changing dressings.

The middle part of the bottom surface of one side of the plugboard 12 close to the turnover board 6 is provided with a concave drawing groove 50. The drawing groove 50 can facilitate the drawing of the plugboard 12 from between the leg supporting boards 11, and waste liquid can directly drop to the waste liquid box 29 at the lower side during dressing change.

When the lifting electric push rod 28 is used, a patient needs to be lifted, the limiting plate 8 is controlled to turn downwards through the limiting electric push rod 23, the position of the leg supporting plate 11 is adjusted as required, and then the leg supporting plate 11 is lifted through the lifting electric push rod 28 to lift the lower limb of the patient; when needing to change dressings, can control limiting plate 8 and returning face plate 6 and turn over down, then adjust the position of leg layer board 11 and make it be in the affected part both sides, take plugboard 12 out, then change dressings the operation, when changing dressings, in solid waste can be thrown into storage cylinder 35, the waste liquid can directly instil into in the waste liquid case 29 of downside.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Claims

1. The utility model provides a clinical low limbs of orthopedics fracture bed of changing dressings, includes bed frame, bed board, returning face plate, limiting plate, locking plate, adjusting device, leg layer board, plugboard, the universal wheel of taking the brake block, rotates the lantern ring, a containing cylinder, waste liquid case, its characterized in that: the bed frame is a rectangular frame body, four bed legs are fixedly connected at four corners of the bottom surface of the bed frame, a bed board is fixedly connected between frame rods of the right half section area of the bed frame, a locking plate is fixedly connected between the middle of the left end plate edge of the bed board and the frame rod of the left end of the bed frame, two limiting plates are symmetrically hinged and fixed at the two sides of the left end plate edge of the bed board close to the locking plate, two fixing rods vertical to the bed board are fixedly connected to the bottom surface of the bed board at the right side of the two limiting plates, a U-shaped hinged seat is fixedly connected to the lower end of each fixing rod, a limiting electric push rod is hinged and fixed in the hinged seat through a hinge shaft, the other ends of the two limiting electric push rods are respectively hinged and fixed to the middle of the bottom surface of each limiting plate, an overturning sleeve is rotatably sleeved on the left half section of the front side frame rod and the rear side frame rod of the bed frame, two suspension rods are symmetrically and fixedly connected to the middle of the lower side outer wall of the overturning sleeve, rotating cylinders are fixedly connected to the lower ends of the suspension rods, the rotary lantern ring is oval, an oval containing barrel is fixedly overlapped on the inner side of the rotary lantern ring, a barrel cover is movably covered at the upper end of the containing barrel, two rotary rods are symmetrically and fixedly connected to the outer walls of the two sides of the rotary lantern ring and are respectively rotatably inserted into the rotary barrels of the two sides, an L-shaped turnover plate is fixedly connected to the outer wall of the inner side of the bed frame of the turnover sleeve, turnover electric push rods are fixedly hinged to the middle parts of the outer walls of the right sides of the left two bed legs, the upper ends of the turnover electric push rods are fixedly hinged to the left end of the bottom surface of the turnover plate on the upper side of the turnover sleeve, two leg supporting plates are arranged between the turnover plate and the limiting plate, inserting grooves are formed in the middle parts of the plate edges of one side, opposite to the two leg supporting plates, inserting strips matched with the inserting grooves are fixedly connected to the middle parts of the two side plate edges of the inserting plates, the inserting strips on the two sides of the inserting plates are slidably inserted into the inserting grooves of the inserting plates, threaded holes are fixedly formed in the middle parts of the frame rods on the left side of the bed frame, the novel multifunctional bed leg comprises a locking plate, a fixing groove, a fixing pin, a limiting plate, an inserting plate and a turnover plate, wherein the locking plate is close to a threaded hole, the inner part of the locking plate is fixedly provided with a Chinese character feng-shaped locking groove, the notches at two sides of the locking groove are close to each other, the plate edges of the limiting plate, the inserting plate and the turnover plate are all fixedly provided with fixing grooves, the threaded hole is internally screwed with the fixing pin, three transverse grooves corresponding to the locking groove are formed in the outer wall of a right side pin of the fixing pin, the rotating groove is rotatably sleeved with a rotating sleeve, the outer walls of two sides of the rotating sleeve are hinged and fixed with locking pieces, the locking pieces are all fixedly provided with movable sliding grooves, limiting pins are fixedly arranged on the upper sides of one ends, close to the fixing grooves, of the transverse grooves of the locking groove are all fixedly provided with limiting pins, the limiting pins are slidably inserted into the movable sliding grooves, the outer ends of the locking pieces are fixedly inserted into the close fixing grooves, and adjusting devices are fixedly arranged between the lower sides of four bed legs and comprise reinforcing rib plates, limiting rods, adjusting rods, rocking handles and adjusting bearings, The adjustable bed comprises a sliding block, an adjusting sleeve and connecting rods, wherein reinforcing rib plates are fixedly connected between the lower sides of the front and rear bed legs of the four bed legs, adjusting bearings are fixedly embedded in the middle parts of the reinforcing rib plates on two sides, adjusting rods are rotatably inserted in the two adjusting bearings, the left ends of the adjusting rods are fixedly connected with cranks through screws after penetrating through the adjusting bearings, two limiting rods are symmetrically and fixedly connected between the reinforcing rib plates on two sides of the adjusting rods, external threads are arranged on the adjusting rods between the two adjusting bearings, the adjusting sleeves are fixedly connected on the adjusting rods in a screwed mode, sliding blocks are respectively sleeved on the two limiting rods in a sliding mode, the outer walls on two sides of each adjusting sleeve are fixedly connected with two ends of each sliding block through the two connecting rods, the cross section of each sliding block is square, two ends of the top surface of each sliding block are fixedly connected with two lifting electric push rods, and the upper ends of the lifting electric push rods are respectively fixed at the centers of the bottom surfaces of the upper leg supporting plates, four fixed upper end open-ended waste liquid case of having placed on the top surface of two sliding blocks between the lift electric putter, two spinal branch vaulting poles of the equal fixedly connected with of right side outer wall upside of gag lever post, the upper end fixedly connected with layer board of four spinal branch vaulting poles, the power pack has been fixed to have placed on the layer board, fixedly connected with control panel on the footpost outer wall of right front side, the last switch that is equipped with spacing electric putter, upset electric putter, lift electric putter of control respectively that is equipped with of control panel, spacing electric putter, upset electric putter, lift electric putter all pass through wire electric connection with control panel and power pack.

2. The orthopedic clinical lower limb fracture dressing change bed according to claim 1, characterized in that: the upper side of the right frame rod of the bed frame is fixedly connected with a leaning fence, and the upper sides of the right half sections of the front and rear frame rods of the bed frame are fixedly connected with a blocking fence.

3. The orthopedic clinical lower limb fracture dressing change bed according to claim 1, characterized in that: the top surfaces of the bed board, the turnover plate, the limiting plate, the locking plate, the leg supporting plate and the insertion plate are fixedly connected with soft leather pads.

4. The orthopedic clinical lower limb fracture dressing change bed according to claim 1, characterized in that: four thread fixing holes are symmetrically formed in the outer side of the turnover sleeve and the wall of the lower side barrel, and fixing bolts are fixed in the two thread fixing holes in the outer side in a threaded mode.

5. The orthopedic clinical lower limb fracture dressing change bed according to claim 1, characterized in that: the lower ends of the bed legs are fixedly connected with universal wheels with brake pads.

6. The orthopedic clinical lower limb fracture dressing change bed according to claim 1, characterized in that: the center of the top surface of the cylinder cover is fixedly connected with a carrying handle, and the front outer wall and the rear outer wall of the waste liquid box are fixedly connected with handles perpendicular to the outer walls.

7. The orthopedic clinical lower limb fracture dressing change bed according to claim 1, characterized in that: the two side plate edges of the leg supporting plate are fixedly connected with fixing belts, and the end parts of the two fixing belts are respectively provided with a bonding rough surface and a bonding hook surface.

8. The orthopedic clinical lower limb fracture dressing change bed according to claim 1, characterized in that: the middle part of the bottom surface of one side of the plug board close to the turnover board is provided with an inwards concave drawing groove.