CN114732648A - Multi-functional diagnosis and treatment bed for assisting in fixing limbs of orthopedic patients - Google Patents

Abstract

The invention discloses a multifunctional diagnosis and treatment bed for assisting in fixing limbs of orthopedic patients, which comprises a bed body, wherein the bed body comprises mesh-shaped support frames symmetrically arranged on two sides, and a first bed board, a second bed board and a third bed board which are sequentially arranged from the bed head to the bed tail, a folding mechanism is respectively arranged below the second bed board and close to one end of the first bed board and one end of the third bed board, a folding accompanying and nursing bed is arranged on the outer side of the mesh-shaped support frame positioned on one side of the bed body, and a limb auxiliary fixing mechanism is arranged on the outer side of the mesh-shaped support frame positioned on the other side of the bed body and close to the bed head. The invention helps patients bring the multi-dimensional and multi-angle adjustability functions of the upper, lower, left, right, front and back of the hand limbs and the leg limbs by the limb auxiliary fixing mechanism, and has better multi-functional effect, thereby bringing convenience to patients, doctors and accompanying personnel.

Description

Multi-functional diagnosis and treatment bed for assisting in fixing limbs of orthopedic patients

Technical Field

The invention mainly relates to the technical field of medical instruments, in particular to a multifunctional diagnosis and treatment bed for auxiliary fixation of limbs of orthopedic patients.

Background

Orthopedics patient is in hospitalization or rest and support recovered period, need use the bed of diagnosing, diagnose the bed not only as patient's rest rehabilitation apparatus, also make things convenient for the doctor to carry out the apparatus of conventional inspection to the patient simultaneously, orthopedics patient under the general condition, hand limbs or foot limbs need keep better angle and carry out supplementary fixed, can accelerate treatment like this, reduce recovered required time, and present orthopedics diagnoses the bed function comparatively single, mostly for the fixed effect of limbs traction, and the angle adjustability that the limbs pull is not enough, it is comparatively unfavorable to pull the patient of fixed demand to various different limbs angles, it has brought patient and doctor to also be inconvenient simultaneously.

Disclosure of Invention

The invention mainly provides a multifunctional diagnosis and treatment bed for auxiliary fixation of limbs of orthopedic patients, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a multifunctional diagnosis and treatment bed for assisting in fixing limbs of orthopedic patients comprises a bed body, wherein the bed body comprises mesh-shaped support frames symmetrically arranged on two sides, and a first bed plate, a second bed plate and a third bed plate which are sequentially arranged from the bed head to the bed tail, wherein a folding mechanism is respectively arranged below the second bed plate and close to one end of the first bed plate and one end of the third bed plate, a folding accompanying and nursing bed is arranged on the outer side of the mesh-shaped support frame positioned on one side of the bed body, and a limb assisting and fixing mechanism is arranged on the outer side of the mesh-shaped support frame positioned on the other side of the bed body and close to the bed head;

the auxiliary limb fixing mechanism comprises an electric push rod, a double-rod upright frame, a fixing rod, an upper triangular structure frame, a lower triangular structure frame, a leg limb suspender and a hand limb suspender, wherein the electric push rod is arranged at the bottom of the double-rod upright frame and used for pushing the double-rod upright frame to do linear lifting motion, the fixing rod is arranged at the top of the double-rod upright frame, the upper triangular structure frame and the lower triangular structure frame are arranged in an upper-lower parallel mode and are connected with the side wall of the fixing rod at the same end, the upper triangular structure frame and the lower triangular structure frame are far away from one end of the fixing rod and are respectively connected with the leg limb suspender and the hand limb suspender in a rotating mode, and the leg limb suspender and the hand limb suspender are movably provided with suspender devices used for fixing leg limbs and hand limbs.

Preferably, the bottom and the top of the double-rod vertical frame are respectively connected with a first connecting block and a second connecting block, the output shaft of the electric push rod is connected with the first connecting block, the bottom of the fixed rod is connected with the top of the second connecting block, two fixed seats are sequentially arranged right above the output end of the electric push rod, the output shaft of the electric push rod movably penetrates through the closest fixed seat, and the double-rod vertical frame movably penetrates through the other fixed seat.

Preferably, the upper surfaces of the upper triangular structure frame and the lower triangular structure frame are both provided with angle limiters, the angle limiter comprises a rotating gear, a disc cover, a square cover, a limiting top block, a connecting ring, a cylindrical sleeve, a first spring and a limiting sheet, the rotary gear is movably arranged in the disc cover, the leg limb suspender and the hand limb suspender are respectively connected with the rotary gear in the corresponding disc cover through the shaft lever penetrating through the upper triangular structure frame and the lower triangular structure frame, the side of the disc cover close to the fixed rod is connected with the square cover, the cylindrical sleeve is positioned in the square cover and sequentially penetrates through the square cover and the disc cover, the limit top block is movably arranged in the cylindrical sleeve, one end of the limit top block close to the rotary gear is sharp, the other end of the limit top block is connected with the connecting ring, and the two sides of one end, close to the connecting ring, of the limiting top block are symmetrically provided with limiting pieces, and a first spring is connected between each limiting piece and the inner wall of one side, close to the disc cover, of the square cover.

Preferably, shank limbs jib and hand limbs jib upper surface all are equipped with the flute section, every equal slip has cup jointed apart from the stopper on the body of rod in the length range of flute section, be square structure apart from the stopper, the activity notch has been seted up apart from stopper top one end, activity notch internalization is inserted and is equipped with spacing fixture block, spacing fixture block both sides are the rotation with activity notch inner wall and are connected, activity notch one side upper end and opposite side lower extreme all with be connected with the second spring between the spacing fixture block, spacing fixture block one end run through activity notch bottom and extend to be equipped with the screens head in the corresponding flute section, flute section inside be equipped with the spacing tooth of screens head assorted, just the card line hole has been seted up at spacing fixture block top.

Preferably, single-hole lead pieces are fixed on the upper surfaces of the leg limb suspender and the hand limb suspender;

the top surfaces of the upper triangular structure frame, the lower triangular structure frame and the fixed rod are all fixed with double-hole lead pieces;

a porous lead sheet is fixed on the outer side wall of the second connecting block;

two go-between and card line hole all are connected with the pull wire, with two the pull wire that the card line hole is connected alternates corresponding haplopore wire piece, diplopore wire piece and porous wire piece in proper order, and two the pull wire that the go-between is connected alternates corresponding diplopore wire piece and porous wire piece in proper order, and alternates behind all pull wire equal activities of being close to hand limbs jib and lower triangular structure frame and connect porous wire piece.

Preferably, the hanger device comprises a first hanger rod, transverse rods, a sliding frame, a second hanger rod and an adjustable limb strap ring, wherein the first hanger rod is connected to the bottom of the distance limiter, the lower end of the first hanger rod is connected with the two transverse rods in a vertically staggered mode in a rotating mode, the sliding frame is sleeved on each transverse rod, the second hanger rod is connected to the bottom of the sliding frame, and the lower end of the second hanger rod is connected with the adjustable limb strap ring.

Preferably, four framework plates are vertically arranged on each mesh-shaped support frame in sequence from the bed head to the bed tail, two sides of one end, close to the second bed plate, of the first bed plate are rotatably connected with the tops of the two corresponding framework plates through shaft rods, two sides of one end, close to the second bed plate, of the third bed plate are rotatably connected with the tops of the two corresponding framework plates through shaft rods, four vertex angles of two sides of the second bed plate are respectively connected with the tops of the four corresponding framework plates, a first hot water plate, a second hot water plate and a third hot water plate are respectively mounted on the lower surfaces of the first bed plate, the second bed plate and the third bed plate, two ends of the second hot water plate are respectively connected with water pipes through the first hot water plate and the third hot water plate, and the bottom of the second hot water plate is connected with a circulating type warm water tank through water pipes.

Preferably, the turnover mechanism is including supporting the pivot, it all alternates and is connected with the damping circulator to support the pivot both sides, and this damping circulator is fixed in corresponding skeleton inboard respectively, is close to be connected with first electronic flexible vaulting pole in the support pivot of first hot water board one end, the first electronic flexible vaulting pole other end is to rotate with first hot water board outer wall and is connected, is close to be connected with the electronic flexible vaulting pole of second in the support pivot of third hot water board one end, the electronic flexible vaulting pole other end of second is to rotate with third hot water board outer wall and is connected.

Preferably, a bed head backup plate and a rotatable baffle plate are arranged between the two mesh-shaped supporting frames and are respectively close to one end of the bed head and one end of the bed tail, one end of the rotatable baffle plate is rotatably connected with the inner wall of the corresponding framework plate, and an L-shaped baffle plate is arranged on the inner wall of the framework plate corresponding to the other end of the rotatable baffle plate.

Preferably, a controller is arranged on the mesh-shaped support frame close to one side of the double-rod upright frame.

Compared with the prior art, the invention has the beneficial effects that:

the invention has novel design and innovative structure, has better advantage in the aspect of meeting the adjustment of more limb traction angles of a patient, has the multi-dimensional and multi-angle adjustability functions of upper, lower, left, right, front and back of hand limbs and leg limbs brought by the aid of the limb auxiliary fixing mechanism, is convenient for a doctor and the patient to operate, can be used for comfortable rest rehabilitation by the aid of the folding mechanism matched with the angles of the first bed plate, the second bed plate and the third bed plate, can be used for examination of the patient by the aid of the function, can be folded for storage when the patient needs to be accompanied, does not occupy daily ward space, better improves the multifunctional effect of the diagnosis and treatment bed, and brings convenience for multiple persons.

The invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic structural view of the folding accompanying bed of the invention in an unfolded state;

FIG. 3 is a schematic structural diagram of the side of the bed body of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of area B of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of area C of FIG. 2 in accordance with the present invention;

FIG. 7 is an enlarged view of area D of FIG. 2 in accordance with the present invention;

FIG. 8 is an enlarged view of area E of FIG. 2 in accordance with the present invention;

FIG. 9 is a top view of the internal structure of the angle limiter of the present invention when connected to a pull wire;

FIG. 10 is a cross-sectional view showing the internal structure of the distance limiter according to the present invention when the distance limiter is connected to a traction wire;

FIG. 11 is a top view of the inner structure of the angle limiter of the present invention when the first electromagnet push-pull rod is installed;

FIG. 12 is a sectional view of the inner structure of the distance limiter according to the present invention when a second electromagnet push-pull push rod is installed;

FIG. 13 is a schematic view of a part of the structure of the foldable bed for accompanying and nursing use of the present invention;

FIG. 14 is an enlarged view of area F of FIG. 13 in accordance with the present invention;

description of the drawings: 1. a bed body; 2. a limb auxiliary fixing mechanism; 3. a turnover mechanism; 4. a circulating water heating tank; 5. a controller; 6. folding the accompanying bed; 7. a rotatable breast board; 8. a bedside backup plate; 9. a support frame in a shape of Chinese character mu; 10. a bed board for accompanying nursing; 11. an anti-falling baffle plate; 12. a telescopic folding stay bar; 13. an electric push rod; 14. a first connection block; 15. a fixed seat; 16. a double-bar upright frame; 17. an upper triangular structure frame; 18. a lower triangular structure frame; 19. a leg limb boom; 20. a hand limb boom; 21. a hanger device; 22. a fixing rod; 23. a second connecting block; 24. a porous lead sheet; 25. a double-hole lead sheet; 26. a pull wire; 27. an angle limiter; 28. a distance limiter; 29. a tooth space section; 30. a first boom; 31. a transverse bar; 32. a sliding frame; 33. a second boom; 34. an adjustable limb bandage ring; 35. an L-shaped baffle plate; 36. a first receiving groove; 37. a second receiving groove; 38. a connecting rod; 39. a buckle placing groove; 40. hooking and buckling the hook body; 41. a third spring; 42. a third bed board; 43. a second bed board; 44. a first bed plate; 45. a third hot water plate; 46. a second electric telescopic stay bar; 47. a support shaft; 48. a second hot water plate; 49. a first hot water plate; 50. a first electric telescopic stay bar; 51. a heater; 52. a water level sensor; 53. a circulating suction pump; 54. a movable notch; 55. a limiting clamping block; 56. a second spring; 57. a limit tooth; 58. a position clamping head; 59. a rotating gear; 60. a disc cover; 61. a square cover; 62. a limiting top block; 63. a connecting ring; 64. a cylindrical sleeve; 65. a first spring; 66. a limiting sheet; 67. a second electromagnet push-pull push rod; 68. a round head; 69. a first electromagnet push-pull push rod; 70. a hook-shaped rod head; 71. a single-hole lead sheet.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

Example one

Referring to fig. 1-3, a multifunctional diagnosis and treatment bed for assisting in fixing limbs of orthopedic patients comprises a bed body 1, wherein the bed body 1 comprises a mesh-shaped support frame 9 symmetrically arranged on two sides, and a first bed plate 44, a second bed plate 43 and a third bed plate 42 which are sequentially arranged from the bed head to the bed tail, a limb assisting and fixing mechanism 2 is arranged at a position, close to the bed head, outside the mesh-shaped support frame 9 on the other side of the bed body 1, a controller 5 is arranged on the mesh-shaped support frame 9 on one side, close to a double-rod upright frame 16, the controller 5 can select a conventional multifunctional control device with a screen display function, and a matched program is correspondingly arranged on the basis of the function to realize normal operation and control.

The limb auxiliary fixing mechanism 2 comprises an electric push rod 13, a double-rod upright frame 16, a fixing rod 22, an upper triangular structure frame 17, a lower triangular structure frame 18, a leg limb suspension rod 19 and a hand limb suspension rod 20, wherein the electric push rod 13 is arranged at the bottom of the double-rod upright frame 16 and used for pushing the double-rod upright frame 16 to do linear lifting motion, the fixing rod 22 is arranged at the top of the double-rod upright frame 16, the upper triangular structure frame 17 and the lower triangular structure frame 18 are arranged in parallel up and down, the same end of the upper triangular structure frame 17 and the same end of the lower triangular structure frame 18 are connected with the side wall of the fixing rod 22, the bottom and the top of the double-rod upright frame 16 are respectively connected with a first connecting block 14 and a second connecting block 23, an output shaft of the electric push rod 13 is connected with the first connecting block 14, the bottom of the fixing rod 22 is connected with the top of the second connecting block 23, two fixing seats 15 are sequentially arranged right above the output end of the electric push rod 13, the output shaft of the electric push rod 13 movably penetrates through the closest fixing seat 15, two pole erects 16 activity runs through another fixing base 15, electric putter 13 passes through the bolt fastening at the 15 lower extremes of fixing base that correspond, the vertical setting of electric putter 13 and output are up, when electric putter 13 promoted two pole erects 16 and makes elevating movement, the fixing base 15 that two pole erects 16 run through will provide motion stability and better support limit function, go up triangle-shaped structure frame 17 and down triangle-shaped structure frame 18 and all establish to the right angled triangle structure, when passing through bolt fixed connection with dead lever 22, be the overhead at the head of a bed of the horizontal mode of setting that is the right angle bending.

Specifically, referring to fig. 2, 5 and 9, the ends of the upper triangular structure frame 17 and the lower triangular structure frame 18 far from the fixing rod 22 are respectively rotatably connected with the leg limb suspension rod 19 and the hand limb suspension rod 20, the upper surfaces of the upper triangular structure frame 17 and the lower triangular structure frame 18 are respectively provided with an angle limiter 27, the angle limiter 27 comprises a rotary gear 59, a disc cover 60, a block cover 61, a limit top block 62, a connecting ring 63, a cylindrical sleeve 64, a first spring 65 and a limit sheet 66, the rotary gear 59 is movably arranged in the disc cover 60, the leg limb suspension rod 19 and the hand limb suspension rod 20 respectively penetrate through the upper triangular structure frame 17 and the lower triangular structure frame 18 through a shaft rod to be connected with the rotary gear 59 in the corresponding disc cover 60, one side of the disc cover 60 close to the fixing rod 22 is connected with the block cover 61, the cylindrical sleeve 64 is positioned in the block cover 61 and sequentially penetrates through the block cover 61 and the disc cover 60, the limiting top block 62 is movably arranged in the cylindrical sleeve 64, one end, close to the rotating gear 59, of the limiting top block 62 is sharp, the other end of the limiting top block 62 is connected with the connecting ring 63, limiting pieces 66 are symmetrically arranged on two sides, close to one end of the connecting ring 63, of the limiting top block 62, and a first spring 65 is connected between each limiting piece 66 and the inner wall, close to one side of the disc cover 60, of the square cover 61. The upper triangular structure frame 17 and the lower triangular structure frame 18 are respectively connected with the leg limb suspender 19 and the hand limb suspender 20 at the middle area above the bed head, so that the left-right swinging angle of the leg limb suspender 19 and the hand limb suspender 20 is more uniform;

further specifically, referring to fig. 2, 6 and 10, the upper surfaces of the leg limb suspender 19 and the hand limb suspender 20 are respectively provided with a tooth groove section 29, a distance limiter 28 is slidably sleeved on the rod body within the length range of each tooth groove section 29, the distance limiter 28 is of a square structure, one end of the top of the distance limiter 28 is provided with a movable notch 54, a limiting fixture block 55 is movably inserted in the movable notch 54, two sides of the limiting fixture block 55 are rotatably connected with the inner wall of the movable notch 54, a second spring 56 is connected between the upper end of one side and the lower end of the other side in the movable notch 54 and the limiting fixture block 55, one end of the limiting fixture block 55 penetrates through the bottom of the movable notch 54 and extends to the corresponding tooth groove section 29 to be provided with a fixture head 58, a limiting tooth 57 matched with the fixture head 58 is arranged in the tooth groove section 29, and the top of the limiting fixture block 55 is provided with a fixture hole, which is not only convenient for threading, the thread end can be knotted after threading to form a barrier, so that the thread end is convenient to pull;

more specifically, referring to fig. 2, 4 and 5, the upper surfaces of the leg limb hanger bar 19 and the hand limb hanger bar 20 are fixed with single-hole lead pieces 71;

the top surfaces of the upper triangular structure frame 17, the lower triangular structure frame 18 and the fixed rod 22 are all fixed with double-hole conducting wire sheets 25;

a porous lead sheet 24 is fixed on the outer side wall of the second connecting block 23;

the number and the specific installation position of the single-hole lead piece 71, the double-hole lead piece 25 and the multi-hole lead piece 24 are determined according to the requirements of field equipment, and it needs to be noted that wire protection ferrules can be embedded in holes of the single-hole lead piece 71, the double-hole lead piece 25 and the multi-hole lead piece 24, the surfaces of the wire protection ferrules are smooth, friction can be reduced, and meanwhile, the wire protection ferrules have a protection effect on wires;

the two connecting rings 63 and the two clamping wire holes are connected with traction wires 26, the traction wires 26 connected with the two clamping wire holes are sequentially inserted into the corresponding single-hole conducting wire pieces 71, the double-hole conducting wire pieces 25 and the porous conducting wire pieces 24, the traction wires 26 connected with the two connecting rings 63 are sequentially inserted into the corresponding double-hole conducting wire pieces 25 and the porous conducting wire pieces 24, and all the traction wires 26 close to the hand limb suspender 20 and the lower triangular structure frame 18 are movably inserted into the fixing rod 22 and then are connected with the porous conducting wire pieces 24. In this embodiment, the pulling wires 26 connecting the two connecting rings 63 will extend through the block cover 61 to the inside for connection, when the pulling ends of all the pulling wires 26 are naturally vertical to the vicinity of the bed head after being arranged by the porous wire sheet 24, each pulling wire 26 is provided with a handle, which is convenient for a person to pull, the corresponding limit top block 62 can be pulled to withdraw the sharp end of the limit top block from the limit state of the rotating gear 59, so that the rotating gear 59 can rotate, therefore, the left and right angle adjustment of the hand limb suspender 20 or the leg limb suspender 19 is adjusted, the position of the rotating gear 59 is limited by reinserting the limiting ejector block 62 into the corresponding traction wire 26 through the first spring 65 after the corresponding traction wire 26 is loosened, and similarly, when the traction wire 26 is pulled, the limiting clamping block 55 can be pulled to rotate, the clamping head 58 is withdrawn from the limiting teeth 57 in the tooth groove section 29 to realize the limiting release, and the front and back position adjustment is carried out by pulling the hanger device 21.

Specifically, referring to fig. 2 and 7, the leg limb hanger 19 and the hand limb hanger 20 are movably provided with a hanger device 21 for fixing the leg limb and the hand limb, the hanger device 21 includes a first hanger 30, a transverse rod 31, a sliding frame 32, a second hanger 33 and an adjustable limb strap ring 34, the first hanger 30 is connected to the bottom of each distance limiter 28, the lower end of the first hanger 30 is rotatably connected to the two transverse rods 31 in a vertically staggered manner, the sliding frame 32 is sleeved on each transverse rod 31, the second hanger 33 is connected to the bottom of each sliding frame 32, and the adjustable limb strap ring 34 is connected to the lower end of each second hanger 33. The rotary connection part of the transverse rod 31 and the first suspender 30 can be limited in angle by using a knob screw, the sliding frame 32 can be limited in position on the transverse rod 31 by using the knob screw, namely, the corresponding knob screw is tightened, and the required adjustment can be carried out if the knob screw is loosened, wherein the adjustable limb strap ring 34 for fixing the limb of the patient is a conventional technical means, and can be structurally set or configured with other fixing equipment with similar functions according to requirements, and the hanging bracket device 21 is positioned in a space area which can be easily contacted above the bed body 1, so that the adjustment operation of personnel is facilitated.

Specifically, referring to fig. 1 and 3, each support frame 9 is sequentially and vertically provided with four frame plates from the head to the tail of the bed, two sides of the first bed plate 44 near one end of the second bed plate 43 are rotatably connected with tops of two corresponding frame plates through shaft rods, two sides of the third bed plate 42 near one end of the second bed plate 43 are rotatably connected with tops of two corresponding frame plates through shaft rods, four vertex angles of two sides of the second bed plate 43 are respectively connected with tops of four corresponding frame plates, a folding mechanism 3 is respectively arranged below the second bed plate 43 near one end of the first bed plate 44 and near one end of the third bed plate 42, the folding mechanism 3 includes a support rotating shaft 47, two sides of the support rotating shaft 47 are respectively and penetratingly connected with damping rotators which are respectively fixed on inner sides of the corresponding frame plates, the support rotating shaft 47 near one end of the first hot water plate 49 is connected with a first electric telescopic brace 50, the other end of the first electric telescopic support rod 50 is rotatably connected with the outer wall of the first hot water plate 49, a second electric telescopic support rod 46 is connected to the supporting rotating shaft 47 close to one end of the third hot water plate 45, and the other end of the second electric telescopic support rod 46 is rotatably connected with the outer wall of the third hot water plate 45. The four frame plates of each support frame 9 are connected by connecting rods which are parallel up and down in sequence, universal wheels with foot brake structures for movement can be further installed at the bottoms of the frame plates corresponding to the four top corners of the bed body 1, in the embodiment, the damping rotator is bidirectional, is limited according to the turning angles of the first bed plate 44 and the third bed plate 42, namely is limited in angle when the first bed plate and the third bed plate are rotated to the maximum angle or the minimum angle, can drive the first bed plate 44 to rotate upwards from the horizontal state to the inclined state by the operation of the first electric telescopic stay rod 50, helps the upper half of the patient to adjust the backrest angle, can drive the third bed plate 42 to rotate downwards from the horizontal state to the inclined state by the operation of the second electric telescopic stay rod 46, is convenient for adjusting the angle of the lower half of the patient, and is matched with the second bed plate 43 to form a conventional straight plate bed structure when the first bed plate 44 and the third bed plate 42 are in the horizontal state, in consideration of the stress conditions of the first bed plate 44 and the third bed plate 42, bolts can be arranged at one ends of the first bed plate 44 and the third bed plate 42 respectively close to the bed head and the bed tail to be inserted into the corresponding pin holes formed in the framework plates, so that stress supporting strength is provided, and when the angle needs to be adjusted, the bolts can be pulled out.

Further specifically, referring to fig. 1 and 8, a bedside backup plate 8 and a rotatable baffle plate 7 are respectively arranged between two mesh-shaped supporting frames 9 at one end close to the bedside and the bedside tail, one end of the rotatable baffle plate 7 is rotatably connected with the inner wall of the corresponding framework plate, and an L-shaped blocking plate 35 is arranged on the inner wall of the framework plate corresponding to the other end of the rotatable baffle plate 7. When the setting of rotatable breast board 7 was gone up and down to the patient, personnel rotated rotatable breast board 7 for the convenient business turn over of bed tail end combines third bed board 42 angular adjustment back, and the patient can directly sit earlier on second bed board 43 and then lie down, adjusts third bed board 42 to the horizontality again, can accomplish deck chair structure to the structural change of bed.

Example two

Referring to fig. 11 and 12, as another preferred embodiment of the above embodiment, based on the fact that the angle limiter 27 and the distance limiter 28 are released from the limiting function when the pulling wire 26 is pulled manually, each pulling wire 26 can be replaced by a wire harness and arranged along the same routing path, a first electromagnet push-pull type push rod 69 and a second electromagnet push-pull type push rod 67 are respectively installed in the square cover 61 of the angle limiter 27 and on the upper surface of the distance limiter 28, the hook-shaped rod head 70 of the first electromagnet push rod 69 is connected with the push-pull type connecting ring 63, and the telescopic activity is completed after the wire harness is electrified, so as to push and pull the limiting ejector block 62, similarly, when the round head 68 of the second electromagnet push rod 67 faces the limiting latch 55, the telescopic activity is completed after the wire harness is electrified, the round head 68 abuts against the limiting latch 55 to generate displacement or the limiting latch 55 is reset after being separated, in this embodiment, the controller 5 may be used with a built-in wireless receiver module and a matched remote controller, so that when the controller 5 is not convenient for a patient to operate, the patient may use the remote controller to operate and control, and may easily pull the hanger device 21 to move forward and backward or to move left and right.

EXAMPLE III

Referring to fig. 3, a first hot water plate 49, a second hot water plate 48 and a third hot water plate 45 are respectively installed on the lower surfaces of a first bed plate 44, a second bed plate 43 and a third bed plate 42, two ends of the second hot water plate 48 are respectively connected with the first hot water plate 49 and the third hot water plate 45 through water pipes, the bottom of the second hot water plate 48 is connected with a circulating warm water tank 4 through a water pipe, a water storage tank and a pump tank are arranged inside the circulating warm water tank 4, a water filling port is arranged on the top of the water storage tank, a cover is arranged on the water filling port, a heater 51, a water level sensor 52 and a water temperature sensor are arranged inside the water storage tank, a circulating suction pump 53 is arranged inside the pump tank, the water inlet of the circulating suction pump 53 is connected with the water storage tank through a water pipe, the water outlet penetrates through the water pipe to be connected with the bottom of the second hot water plate 48, the bottom of the second hot water plate 48 further penetrates through a water pipe to penetrate through the circulating warm water tank 4 and extends to the inside to be connected with the water storage tank, two water pipe forms with one inlet and one outlet are formed, wherein the first hot water plate 49 and the third hot water plate 45 are respectively connected with the second hot water plate 48 by two water pipes with one inlet and one outlet, so that a circulating water flow path can be formed when the circulating suction pump 53 works, heated water in the water storage bin is guided into the first hot water plate 49, the second hot water plate 48 and the third hot water plate 45 to supply heat to the corresponding bed boards, serpentine water flow channels are correspondingly arranged in the first hot water plate 49, the second hot water plate 48 and the third hot water plate 45 to be used for dredging hot water, the technology is more conventional, detailed description is not given herein, and when the first bed board 44 and the third bed board 42 are turned over, the first hot water plate 49 and the third hot water plate 45 respectively have enough length with the second hot water plate 48 to avoid the risk of water leakage due to breakage, it needs to say that the circulating suction pump 53, The heater 51, the water level sensor 52 and the water temperature sensor are all connected with the controller 5 through leads, so that the monitoring and controlling functions can be realized conveniently.

Example four

Referring to the attached drawings 1, 13 and 14, a folding accompanying and nursing bed 6 is arranged on the outer side of a mesh-shaped support frame 9 on one side of a bed body 1, the folding accompanying and nursing bed 6 comprises an accompanying and nursing bed board 10, an anti-falling baffle 11 and a telescopic folding stay bar 12, a first accommodating groove 36 for accommodating the anti-falling baffle 11 is arranged in the middle area of the back surface of the accompanying and nursing bed board 10, second accommodating grooves 37 for accommodating the telescopic folding stay bar 12 are symmetrically arranged at two ends of the back surface of the accompanying and nursing bed board 10, the length of the telescopic folding stay bar 12 is smaller than that of the second accommodating groove 37 when the telescopic folding stay bar 12 is in a complete contraction state, buckle placing grooves 39 are symmetrically arranged at two sides of a notch of the first accommodating groove 36 of the accompanying and nursing bed board 10, hook buckles 40 are slidably connected with hook buckles 40, one side of the hook buckles 40 far away from the anti-falling baffle 11 is directly connected with third springs 41 on the inner walls of the buckle placing grooves 39, connecting rods 38 are rotatably connected with two sides of the anti-falling baffle 11, the other end of the connecting rod 38 is engaged with and slidably connected to the inner walls of the two sides of the first receiving slot 36, and when the anti-falling baffle 11 is pulled out, the connecting rod can be turned over to form an included angle of 90 degrees with the accompanying bed board 10, and locked by the hook buckles 40 on the two sides, and when the anti-falling baffle 11 is pushed back to be received, the hook buckles 40 on the two sides can also lock the anti-falling baffle 11 to prevent the baffle from slipping out under the condition that the accompanying bed board 10 is folded and the notch of the first receiving slot 36 faces the ground, and when an attendant needs to turn up the accompanying bed board 10 to sleep, the length of the telescopic folding stay bar 12 is adjusted, and under the condition of proper length, the bolt is inserted into the corresponding lock hole to prevent the telescopic folding stay bar 12 from being unstable, when the telescopic folding stay bar 12 is used, one end of the telescopic folding stay bar 12 is rotatably connected to the lower end of the outer wall of the corresponding frame plate, and the other end is engaged with and slidably connected to the second receiving slot 37, and meanwhile, the rotation is supported, so that the operation is convenient for personnel.

The specific operation flow of the invention is as follows:

firstly, when a patient needs to fix limbs on a diagnosis and treatment bed, the patient, a medical care worker and an attendant can control the limit release of the angle limiter 27 and the distance limiter 28 by operating the controller 5 or a remote controller or pulling the pull wire 26, so as to adjust the left and right angle adjustment of the hand limb suspender 20 or the leg limb suspender 19, and adjust the front and back position by pulling the hanger device 21, on the basis, the corresponding knob screw can be unscrewed to adjust the angle of the transverse rod 31, the position of the sliding frame 32 on the transverse rod 31 can be adjusted, the corresponding knob screw is screwed down after the adjustment is finished, and finally, the limbs needing to be fixed are fixed through the corresponding adjustable limb tying ring 34.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (10)

1. The multifunctional diagnosis and treatment bed for assisting in fixing the limbs of orthopedic patients comprises a bed body (1) and is characterized in that the bed body (1) comprises mesh-shaped support frames (9) which are symmetrically arranged on two sides, and a first bed board (44), a second bed board (43) and a third bed board (42) which are sequentially arranged from the bed head to the bed tail, wherein a turnover mechanism (3) is respectively arranged below the second bed board (43) and close to one end of the first bed board (44) and one end of the third bed board (42), a folding accompanying and nursing bed (6) is arranged on the outer side of the mesh-shaped support frame (9) positioned on one side of the bed body (1), and a limb assisting and fixing mechanism (2) is arranged on the outer side of the mesh-shaped support frame (9) positioned on the other side of the bed body (1) and close to the bed head;

the auxiliary limb fixing mechanism (2) comprises an electric push rod (13), a double-rod upright frame (16), a fixing rod (22), an upper triangular structure frame (17), a lower triangular structure frame (18), a leg limb suspender (19) and a hand limb suspender (20), wherein the electric push rod (13) is arranged at the bottom of the double-rod upright frame (16) and used for pushing the double-rod upright frame (16) to do linear lifting motion, the fixing rod (22) is arranged at the top of the double-rod upright frame (16), the upper triangular structure frame (17) and the lower triangular structure frame (18) are arranged in an upper parallel mode and are connected with the same end of the fixing rod (22) through side walls, one end of the upper triangular structure frame (17) and the other end of the lower triangular structure frame (18) far away from the fixing rod (22) is respectively rotated to connect the leg limb suspender (19) and the hand limb suspender (20), and the leg limb suspender (19) and the hand limb suspender (20) are movably arranged to fix legs and hands A hanger device (21) for the body.

2. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 1, characterized in that the bottom and top of the double-rod upright frame (16) are respectively connected with a first connecting block (14) and a second connecting block (23), the output shaft of the electric push rod (13) is connected with the first connecting block (14), the bottom of the fixed rod (22) is connected with the top of the second connecting block (23), two fixed seats (15) are sequentially arranged right above the output end of the electric push rod (13), the output shaft of the electric push rod (13) movably penetrates through the closest fixed seat (15), and the double-rod upright frame (16) movably penetrates through the other fixed seat (15).

3. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 2, characterized in that the upper surface of the upper triangular structure frame (17) and the lower triangular structure frame (18) are respectively provided with an angle limiter (27), the angle limiter (27) comprises a rotary gear (59), a disc cover (60), a block cover (61), a limit top block (62), a connecting ring (63), a cylindrical sleeve (64), a first spring (65) and a limit piece (66), the rotary gear (59) is movably arranged in the disc cover (60), the leg limb suspension rod (19) and the hand limb suspension rod (20) respectively penetrate through the upper triangular structure frame (17) and the lower triangular structure frame (18) through a shaft rod to be connected with the rotary gear (59) in the corresponding disc cover (60), one side of the disc cover (60) close to the fixing rod (22) is connected with the block cover (61), the cylindrical sleeve (64) is located inside the square cover (61) and sequentially penetrates through the square cover (61) and the disc cover (60), the limiting ejector block (62) is movably arranged in the cylindrical sleeve (64), one end, close to the rotating gear (59), of the limiting ejector block (62) is sharp, the other end of the limiting ejector block is connected with the connecting ring (63), limiting pieces (66) are symmetrically arranged on two sides, close to one end of the connecting ring (63), of the limiting ejector block (62), and first springs (65) are connected between the inner walls, close to one side of the disc cover (60), of the limiting pieces (66) and the square cover (61) respectively.

4. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 3, wherein the upper surfaces of the leg limb suspender (19) and the hand limb suspender (20) are respectively provided with a tooth groove section (29), a distance limiter (28) is slidably sleeved on the rod body within the length range of each tooth groove section (29), the distance limiter (28) is of a square structure, one end of the top of the distance limiter (28) is provided with a movable notch (54), a limiting fixture block (55) is movably inserted in the movable notch (54), two sides of the limiting fixture block (55) are rotatably connected with the inner wall of the movable notch (54), a second spring (56) is connected between the upper end of one side and the lower end of the other side in the movable notch (54) and the limiting fixture block (55), one end of the limiting fixture block (55) penetrates through the bottom of the movable notch (54) and extends to the corresponding tooth groove section (29) and is provided with a fixture head (58), the tooth groove section (29) is internally provided with a limiting tooth (57) matched with the clamping head (58), and the top of the limiting clamping block (55) is provided with a clamping wire hole.

5. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 4, characterized in that the upper surfaces of the leg limb suspension rod (19) and the hand limb suspension rod (20) are fixed with single-hole lead pieces (71);

the top surfaces of the upper triangular structure frame (17), the lower triangular structure frame (18) and the fixed rod (22) are all fixed with double-hole wire guiding sheets (25);

a porous lead sheet (24) is fixed on the outer side wall of the second connecting block (23);

two go-between (63) and card line hole all are connected with pull wire (26), with two corresponding haplopore wire piece (71), diplopore wire piece (25) and porous wire piece (24) are alternated in proper order in pull wire (26) that the card line hole is connected, with two corresponding diplopore wire piece (25) and porous wire piece (24) are alternated in proper order in pull wire (26) that go-between (63) are connected, and alternate behind all pull wire (26) equal activities of being close to hand limbs jib (20) and lower triangular structure frame (18) and connect porous wire piece (24).

6. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 4, characterized in that the hanger device (21) comprises a first hanger bar (30), a transverse bar (31), a sliding frame (32), a second hanger bar (33) and an adjustable limb strap loop (34), the first hanger bar (30) is connected to the bottom of each distance limiter (28), the lower end of the first hanger bar (30) is rotatably connected to two transverse bars (31) in a vertically staggered manner, the sliding frame (32) is sleeved on each transverse bar (31), the second hanger bar (33) is connected to the bottom of each sliding frame (32), and the adjustable limb strap loop (34) is connected to the lower end of each second hanger bar (33).

7. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 1, wherein each of the support frames (9) is vertically provided with four frame plates in sequence from the head to the tail of the bed, the two sides of the first bed plate (44) near one end of the second bed plate (43) are rotatably connected with the tops of the two corresponding frame plates through shaft rods, the two sides of the third bed plate (42) near one end of the second bed plate (43) are rotatably connected with the tops of the two corresponding frame plates through shaft rods, the four corners of the two sides of the second bed plate (43) are respectively connected with the tops of the four corresponding frame plates, the lower surfaces of the first bed plate (44), the second bed plate (43) and the third bed plate (42) are respectively provided with a first hot water plate (49), a second hot water plate (48) and a third hot water plate (45), and the two ends of the second hot water plate (48) are respectively connected with the first hot water plate (49) and the third hot water plate (45) And a water pipe is connected, and the bottom of the second hot water plate (48) is connected with a circulating type warm water tank (4) through the water pipe.

8. The multifunctional diagnosis and treatment bed for assisting in fixing limbs of orthopedic patients according to claim 7, wherein the folding mechanism (3) comprises a support rotating shaft (47), damping rotators are inserted into two sides of the support rotating shaft (47), the damping rotators are respectively fixed inside corresponding skeleton plates, a first electric telescopic stay bar (50) is connected to the support rotating shaft (47) near one end of the first hot water plate (49), the other end of the first electric telescopic stay bar (50) is rotatably connected with the outer wall of the first hot water plate (49), a second electric telescopic stay bar (46) is connected to the support rotating shaft (47) near one end of the third hot water plate (45), and the other end of the second electric telescopic stay bar (46) is rotatably connected with the outer wall of the third hot water plate (45).

9. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 7, characterized in that a bed head backup plate (8) and a rotatable baffle plate (7) are arranged between the two mesh-shaped support frames (9) respectively near the bed head and the bed tail, one end of the rotatable baffle plate (7) is rotatably connected with the inner wall of the corresponding framework plate, and the inner wall of the framework plate corresponding to the other end of the rotatable baffle plate (7) is provided with an L-shaped baffle plate (35).

10. The multifunctional diagnosis and treatment bed for auxiliary limb fixation of orthopedic patients according to claim 1, characterized in that a controller (5) is installed on the support frame (9) near one side of the double-rod upright frame (16).

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