Bone fracture patient nursing transfer device

Abstract

The invention discloses a bone fracture patient nursing transfer device, and relates to the technical field of medical instruments, the bone fracture patient nursing transfer device comprises a transfer bed body, the bottom of the transfer bed body is fixedly connected with a plurality of supporting legs, and one side of the transfer bed body is movably connected with a headrest part for placing the head of a wounded person. Firstly, the position between the injured leg supporting plate and the leg bending plate is adjusted according to the position of the injured leg side of a wounded person, then the wounded person lies on the transferring bed body on the side, the head is located at the headrest part, the back or the abdomen of the wounded person is attached to one side of the opened side top plate, and then the injured leg is placed on the injured leg supporting plate at the position below; when a patient is injured, the other good leg can be bent and placed on the bent leg plate, then the side check block slides towards one side so that the side check block can be attached to the back or the abdomen of the patient, then the injured leg part, the uninjured leg part and the trunk part of the injured person are fixed through the trunk binding assembly, the injured limb binding assembly and the good limb binding assembly in sequence, and secondary injury is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a device for nursing and transporting patients with bone injuries. Background Art

[0002] Types of bone injuries mainly include osteoporosis, bone fractures, dislocations, fractures, bone tumors, etc. When a car accident causes bone injuries such as leg fractures, the injured person must not only be transferred to the hospital in a timely manner, but also be transferred to the appropriate department within the hospital so that better treatment methods can be adopted, relevant examinations to assist in diagnosis and treatment can be carried out, or the injured person needs to be transferred to the operating room for surgery.

[0003] Since the injured person has bone injuries such as fractures in his lower legs, the affected limb needs to be simply fixed during the transfer process to avoid secondary injuries. The injured person is then slowly placed on the transfer bed, and then tied up with straps installed on both sides of the transfer bed to prevent the patient's injuries from worsening due to shaking during the transfer process.

[0004] When the injured person is in a coma or suffocation due to a serious injury, the injured person needs to be kept in a side-lying position when being transported. At this time, there is a large gap between the straps on both sides of the transport bed and the injured person, which may cause the injured person's side-lying position to be broken and flipped to both sides during the transport process, affecting the safety and stability of the transport process. Therefore, the present application proposes a nursing and transporting device for patients with bone injuries to solve the above problems. Summary of the invention

[0005] The present invention provides a device for nursing and transporting patients with bone injuries to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A device for transporting patients with bone injuries comprises a transport bed, a plurality of supporting legs are fixedly connected to the bottom of the transport bed, a headrest portion for placing the head of the injured person is movably connected to one side of the transport bed, a storage groove is provided on the surface of the transport bed close to the headrest portion, a side top plate is movably connected inside the storage groove, a side stopper is movably connected to the surface of the transport bed at one side of the side top plate, two slide grooves 2 are provided on the surface of the transport bed aligned with the storage groove, the side stopper slides along the slide groove 2 by means of a slider 2 to adjust the width between the side top plate and the side stopper, so that the torso of the injured person is clamped by the side top plate and the side stopper when the injured person lies on his side, and a torso binding component for restraining the torso of the injured person is provided between the side stopper and the side top plate.

[0008] The other end of the transport bed is movably connected to an injured leg support plate, and an injured leg binding component for restraining the injured limb is installed on the injured leg support plate.

[0009] A bent leg board is movably connected between the injured leg support board and the side block on the surface of the transfer bed, and a good limb binding component is installed on the bent leg board to restrain the other lower limb of the injured person. The injured leg support board and the bent leg board are cross-distributed.

[0010] A further improvement of the technical solution of the present invention is that: two sliders 1 are fixedly connected to the lower surface of the injured leg support plate, a slide groove 1 movably connected to the slide groove 1 is correspondingly provided on the surface of the transfer bed, a limiting rod 1 is fixedly connected to the inner wall of the slide groove 1, the limiting rod 1 penetrates the slide groove 1, and the slide groove 1 is movably connected to the limiting rod 1.

[0011] Two sliders three are fixedly connected to the lower surface of the curved leg plate, and a sliding groove three movably connected to the slider three is correspondingly opened on the surface of the transfer bed. A limiting rod three is fixedly connected to the inner wall of the sliding groove three, and the limiting rod three penetrates the slider three, and the slider three is movably connected to the limiting rod three.

[0012] A further improvement of the technical solution of the present invention is that: a ring rail is fixedly connected to the back side of the transfer bed, and the ring rail covers the adjacent slide groove one and slide groove three, and the side of the ring rail is symmetrically provided with arc-shaped slide grooves, and a double-headed connecting rod is movably connected to the inner wall of the arc-shaped slide groove, and a rotating shaft is fixedly connected to the middle part of the double-headed connecting rod, and the bottom of the rotating shaft is movably connected to the back side of the transfer bed, and a clamping groove is opened on the double-headed connecting rod, and T-shaped limit rods are movably connected to the inner walls of both ends of the clamping groove, and the bottoms of the two T-shaped limit rods are respectively fixedly connected to the surfaces of the adjacent slider three and slider one.

[0013] A further improvement of the technical solution of the present invention is that one end of the double-headed connecting rod extending to the outside of the arc-shaped slide groove is fixedly connected to a drive motor, the output shaft of the drive motor is fixedly connected to a drive gear, the outer surface of the drive gear is meshingly connected to an arc-shaped rack, and the lower surface of the arc-shaped rack is fixedly connected to the upper surface of the annular rail.

[0014] A further improvement of the technical solution of the present invention is that the torso binding assembly includes a torso strap movably connected to the inside of the side block, Velcro is fixedly connected to the outer surface of the torso strap, a winding rod three is fixedly connected to the top end of the side top plate, and one end of the torso strap is passed around the winding rod three and then bonded.

[0015] The injured limb binding assembly includes an injured leg strap movably connected to the inside of an injured leg support plate, a Velcro is fixedly connected to the outer surface of the injured leg strap, a winding rod is fixedly connected to one side of the injured leg support plate, and one end of the injured leg strap is wrapped around the winding rod and then bonded.

[0016] The good limb binding assembly includes two bent leg straps respectively installed on both sides of the bent leg plate, the bent leg straps are in a trident shape, Velcro is fixedly connected to the outer surface of the bent leg strap, and two winding rods are fixedly connected on both sides of the bent leg plate, and one end of the bent leg strap is passed around the two winding rods on the other side and then bonded.

[0017] A further improvement of the technical solution of the present invention is that one end of the torso strap, the bent leg strap and the injured leg strap are respectively installed inside the side block, the bent leg plate and the injured leg support plate through a spring.

[0018] A further improvement of the technical solution of the present invention is that a plurality of positioning blocks are fixedly connected to the upper surface of the bent leg plate, and the grooves formed by the plurality of positioning blocks fit the bending directions of the legs in different directions.

[0019] A further improvement of the technical solution of the present invention is that: the slider 2 is provided with an active cavity, and the internal movability connection of the active cavity is provided with an oblique clamping block, and the oblique side of the oblique clamping block extends to the outside of the slider 2 through the active cavity, and the oblique clamping block is located inside the active cavity and is movably connected with a limiting rod 2 that penetrates the active cavity, and the two ends of the limiting rod 2 are fixedly connected to the inner wall of the active cavity, and a spring is sleeved on the outer surface of the limiting rod 2.

[0020] An oblique caliper is fixedly connected to the inner wall of the second slide slot, and the oblique side of the oblique clamping block is meshedly connected with the oblique caliper.

[0021] A further improvement of the technical solution of the present invention is that an L-shaped lever is fixedly connected to the upper surface of the oblique clamping block located inside the active cavity, an adjustment cavity is opened on the side block, the adjustment cavity is connected to the top of the active cavity, and the L-shaped lever is movably connected to the active cavity and the inner wall of the adjustment cavity.

[0022] A further improvement of the technical solution of the present invention is that two clamping plates are fixedly connected to the outer surface of the second sliding block close to the oblique clamping block, the two clamping plates clamp the oblique clamping block inside, and the two clamping plates are movably connected to the oblique caliper.

[0023] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0024] 1. The present invention provides a device for transporting patients with bone injuries. When the patient has bone injuries in the calf and has coma or suffocation problems and needs to be transported, the position between the injured leg support plate and the bent leg plate is adjusted according to the position of the injured leg side of the patient. The patient is then laid on the transport bed sideways with the head located at the headrest, and the back or abdomen of the patient is made to fit one side of the opened side top plate. The injured leg is then placed on the injured leg support plate at the bottom, and the other good leg can be bent and placed on the bent leg plate at the top. A side stopper is then slid to one side to fit the patient's back or abdomen. The injured leg part, the uninjured leg part and the trunk part of the patient are then fixed respectively by a trunk binding component, an affected limb binding component and a good limb binding component, so as to avoid the patient being unable to maintain the head side-lying position due to walking or unstable movement during the transport process, and falling to both sides, which may cause secondary injuries.

[0025] 2. The present invention provides a device for the care and transfer of patients with bone injuries. A plurality of positioning blocks are fixedly connected to the upper surface of a bending leg board. The grooves formed by the plurality of positioning blocks fit the bending directions of the legs in different directions. When the injured person is in a side-lying position with the head in different directions, the directions of the bent legs are different. Therefore, the bending leg board and the positioning blocks cooperate to facilitate the placement of the bent legs.

[0026] 3. The present invention provides a device for the care and transportation of patients with bone injuries. When the side block slides along the second slide groove toward the side top plate, the oblique clamping block is squeezed by the oblique caliper so that the part of the oblique clamping block located inside the movable cavity slides along the movable cavity and the second limit rod, and compresses the spring to undergo elastic deformation. When the oblique clamping block moves to the recessed part of the oblique caliper, the oblique clamping block that slides into the movable cavity rebounds under the action of the compression spring, and forms a one-way clamping connection with the oblique caliper, so that the side block slides close to the side top plate without the problem of reciprocating sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the back side of the transport bed of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure of the injured leg bandage, the bent leg bandage and the body bandage of the present invention extending out;

[0030] Figure 4 It is a structural schematic diagram of the bent leg plate of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the side block of the present invention;

[0032] Figure 6 It is a schematic cross-sectional structure diagram of the oblique clamping block and the second sliding block of the present invention;

[0033] Figure 7 It is a schematic diagram of the structure of the oblique clamping block and the L-shaped lever of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the annular track of the present invention;

[0035] Fig. 9 It is a structural schematic diagram of a double-ended connecting rod of the present invention;

[0036] Fig.10 It is a schematic diagram of the structure of the chute 1 and the chute 3 of the present invention;

[0037] Fig.11 It is a schematic diagram of the structure of the bent leg binding of the present invention;

[0038] Fig.12 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0039] Fig.13 For the present invention Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0040] Fig.14 For the present invention Figure 2 Schematic diagram of the enlarged structure at C in the middle;

[0041] Fig.15 For the present invention Figure 2 Schematic diagram of the enlarged structure at D in the middle.

[0042] In the figure: 1, transfer bed; 2, support leg; 3, headrest; 4, injured leg support plate; 5, injured leg strap; 6, winding rod 1; 7, slide groove 1; 8, slider 1; 9, limit rod 1; 10, bending leg plate; 11, positioning block; 12, bending leg strap; 13, winding rod 2; 14, side top plate; 15, winding rod 3; 16, side block; 17, body strap; 18, slider 2; 19, slide groove 2; 20, oblique clamp Block; 21, splint; 22, movable cavity; 23, limit rod 2; 24, spring; 25, L-shaped lever; 26, adjustment cavity; 27, oblique caliper; 28, slide groove 3; 29, slide block 3; 30, T-shaped limit rod; 31, limit rod 3; 32, annular rail; 33, arc-shaped slide groove; 34, arc-shaped rack; 35, double-headed connecting rod; 36, slot; 37, rotating shaft; 38, driving motor; 39, driving gear. DETAILED DESCRIPTION

[0043] The present invention is further described in detail below in conjunction with embodiments:

[0044] Embodiment 1:

[0045] like Figure 1-15As shown, the present invention provides a device for transporting patients with bone injuries, including a transport bed 1, a plurality of supporting legs 2 are fixedly connected to the bottom of the transport bed 1, a headrest portion 3 for placing the head of the injured person is movably connected to one side of the transport bed 1, a storage groove is provided on the surface of the transport bed 1 close to the headrest portion 3, a side top plate 14 is movably connected inside the storage groove, a side stopper 16 is movably connected to one side of the side top plate 14 on the surface of the transport bed 1, two slide grooves 19 are provided on the surface of the transport bed 1 aligned with the storage groove, the side stopper 16 slides along the slide groove 19 through a slider 18, and the width between the side top plate 14 and the side stopper 16 is adjusted so that the torso of the injured person is clamped by the side top plate 14 and the side stopper 16 when the injured person lies on his side, and a torso binding component for restraining the torso of the injured person is provided between the side stopper 16 and the side top plate 14.

[0046] The other end of the transport bed 1 is movably connected to an injured leg support plate 4, which can slide laterally along the surface of the transport bed 1. The injured leg support plate 4 is equipped with an injured limb binding component for restraining the injured limb.

[0047] On the surface of the transport bed 1, a bent leg board 10 is movably connected between the injured leg support plate 4 and the side block 16. The bent leg board 10 can slide laterally along the surface of the transport bed 1. The bent leg board 10 is installed with a good limb binding component for restraining the other lower limb of the injured person. The injured leg support plate 4 and the bent leg board 10 are cross-distributed.

[0048] The lateral positions of the injured leg support plate 4 and the bent leg plate 10 can be adjusted to accommodate the placement of the injured person's legs in different situations.

[0049] When the injured person has bone injuries in the calf and is in a coma or suffocation and needs to be transferred, first adjust the position of the injured leg support plate 4 and the bent leg plate 10 according to the position of the injured leg, then make the injured person lie on his side on the transfer bed 1, with his head located on the headrest 3, and make the injured person's back or abdomen fit the side of the opened side top plate 14, then place the injured leg at the bottom on the injured leg support plate 4, and the other good leg can be bent and placed on the bent leg plate 10 at the top, and then slide the side stopper 16 to one side to make it fit the patient's back or abdomen, and then fix the injured leg part, the uninjured leg part and the torso part of the injured person respectively through the trunk binding component, the affected limb binding component and the good limb binding component, so as to avoid the injured person being unable to maintain the head side-lying position due to walking or unstable movement during the transfer, and tipping to both sides, which may cause secondary injury.

[0050] Furthermore, two sliders 8 are fixedly connected to the lower surface of the injured leg support plate 4, and a slide groove 7 movably connected to the slider 8 is correspondingly provided on the surface of the transfer bed 1. A limiting rod 9 is fixedly connected to the inner wall of the slide groove 7, and the limiting rod 9 penetrates the slider 8, and the slider 8 is movably connected to the limiting rod 9.

[0051] Two sliders three 29 are fixedly connected to the lower surface of the bent leg plate 10, and a slide groove three 28 movably connected to the slider three 29 is correspondingly opened on the surface of the transfer bed 1, and a limiting rod three 31 is fixedly connected to the inner wall of the slide groove three 28, and the limiting rod three 31 passes through the slider three 29, and the slider three 29 is movably connected to the limiting rod three 31.

[0052] The injured leg support plate 4 can slide horizontally along the slide groove 7 and the limit rod 9 through the slider 8, and the bent leg plate 10 can slide horizontally along the slide groove 28 and the limit rod 31 through the slider 3 29, so that the different positions between the injured leg support plate 4 and the bent leg plate 10 can be adjusted to meet different needs.

[0053] Furthermore, a circular rail 32 is fixedly connected to the back side of the transfer bed 1, and the circular rail 32 covers the adjacent slide groove 1 7 and slide groove 3 28. The side of the circular rail 32 is symmetrically provided with arc-shaped slide grooves 33. A double-headed connecting rod 35 is movably connected to the inner wall of the arc-shaped slide groove 33. A rotating shaft 37 is fixedly connected to the middle of the double-headed connecting rod 35. The bottom of the rotating shaft 37 is movably connected to the back side of the transfer bed 1. A slot 36 is provided on the double-headed connecting rod 35. T-shaped limit rods 30 are movably connected to the inner walls of both ends of the slot 36. The bottoms of the two T-shaped limit rods 30 are respectively fixedly connected to the surfaces of the adjacent slider three 29 and slider one 8.

[0054] When the double-headed connecting rod 35 rotates along the rotating shaft 37, the two ends of the double-headed connecting rod 35 are movably connected to the inner walls of the two arc-shaped sliding grooves 33 provided on the annular rail 32 respectively. When the double-headed connecting rod 35 rotates, it will drive the slider three 29 to slide back and forth along the limit rod three 31 and the slider one 8 to slide back and forth along the limit rod one 9 through the T-shaped limit rod 30. The sliding of the slider three 29 and the slider one 8 drives the lateral position adjustment of the bent leg plate 10 and the injured leg support plate 4.

[0055] Furthermore, one end of the double-headed connecting rod 35 extending to the outside of the arc-shaped slide groove 33 is fixedly connected to a driving motor 38, and the output shaft of the driving motor 38 is fixedly connected to a driving gear 39. The outer surface of the driving gear 39 is meshingly connected to an arc-shaped rack 34, and the lower surface of the arc-shaped rack 34 is fixedly connected to the upper surface of the annular rail 32. The driving motor 38 can drive the driving gear 39 to rotate, and cooperate with the action of the arc-shaped rack 34 to drive the double-headed connecting rod 35 to rotate along the arc-shaped slide groove 33.

[0056] Furthermore, the torso binding assembly includes a torso strap 17 movably connected to the inside of the side block 16, a Velcro is fixedly connected to the outer surface of the torso strap 17, a winding rod 3 15 is fixedly connected to the top of the side top plate 14, and one end of the torso strap 17 is wrapped around the winding rod 3 15 and then bonded.

[0057] The injured limb binding assembly includes an injured leg strap 5 movably connected to the inside of an injured leg support plate 4, a Velcro is fixedly connected to the outer surface of the injured leg strap 5, a winding rod 6 is fixedly connected to one side of the injured leg support plate 4, and one end of the injured leg strap 5 is passed around the winding rod 6 and then bonded.

[0058] The good limb binding assembly includes two bent leg straps 12 respectively installed on both sides of the bent leg plate 10. The bent leg straps 12 are in a trident shape. Velcro is fixedly connected to the outer surface of the bent leg straps 12. Both sides of the bent leg plate 10 are fixedly connected to a winding rod 13. One end of the bent leg strap 12 is passed around the winding rod 13 on the other side and then bonded.

[0059] In the present application, the injured leg, good leg and torso of the injured person are fixed by using the commonly used injured leg bandage 5, bent leg bandage 12 and torso bandage 17. The injured leg bandage 5, bent leg bandage 12 and torso bandage 17 are made of breathable material, and the injured leg bandage 5, bent leg bandage 12 and torso bandage 17 are fixedly connected with adhesive Velcro, so that the injured leg bandage 5, bent leg bandage 12 and torso bandage 17 are respectively wrapped around the winding rod 1 6, the winding rod 2 13 and the winding rod 3 15, and then rotated and folded to form an adhesive fixation, thereby completing the fixation of the injured leg, good leg and torso of the injured person. Other fixing methods can also be used for fixation.

[0060] Furthermore, one ends of the torso strap 17, the bent leg strap 12, and the injured leg strap 5 are respectively installed on the inside of the side block 16, the bent leg plate 10, and the injured leg support plate 4 through springs, so that when the torso strap 17, the bent leg strap 12, and the injured leg strap 5 are pulled out to fix the torso, the good leg, and the injured leg, the torso strap 17, the bent leg strap 12, and the injured leg strap 5 can be automatically retracted under the action of the springs and temporarily stored in the side block 16, the bent leg plate 10, and the injured leg support plate 4 for subsequent use, and when not in use, a part of the torso strap 17, the bent leg strap 12, and the injured leg strap 5 will leak out of the outside of the side block 16, the bent leg plate 10, and the injured leg support plate 4 for easy pulling out for use. Other structures that facilitate the automatic retraction of the torso strap 17, the bent leg strap 12, and the injured leg strap 5 can also be used.

[0061] Furthermore, a plurality of positioning blocks 11 are fixedly connected to the upper surface of the bending leg plate 10. The grooves formed by the plurality of positioning blocks 11 fit the leg bending directions in different directions. When the injured person is in a side-lying position with the head in different directions, the orientation of the bent legs is different. Therefore, the bending leg plate 10 and the positioning blocks 11 cooperate to facilitate the placement of the bent legs.

[0062] Furthermore, the slider 18 is provided with an active cavity 22, and the active cavity 22 is internally movably connected with an oblique clamping block 20, and the oblique side of the oblique clamping block 20 extends to the outside of the slider 18 through the active cavity 22. The oblique clamping block 20 is located inside the active cavity 22 and is movably connected with a limiting rod 23 that penetrates and penetrates the active cavity 22. The two ends of the limiting rod 23 are fixedly connected to the inner wall of the active cavity 22, and a spring 24 is sleeved on the outer surface of the limiting rod 23.

[0063] An oblique caliper 27 is fixedly connected to the inner wall of the second slide groove 19 , and the oblique side of the oblique clamping block 20 is meshedly connected to the oblique caliper 27 .

[0064] When the side block 16 slides toward the side top plate 14 along the second slide groove 19, the oblique clamping block 20 is squeezed by the oblique caliper 27, so that the part of the oblique clamping block 20 located inside the active cavity 22 slides along the active cavity 22 and the second limit rod 23, and compresses the spring 24 to cause elastic deformation. When the oblique clamping block 20 moves to the recessed part of the oblique caliper 27, the oblique clamping block 20 that slides into the active cavity 22 rebounds under the action of the compressed spring 24, and forms a one-way clamping connection with the oblique caliper 27, so that the side block 16 slides closer to the side top plate 14 without the problem of reciprocating sliding. Other structures can also be used to achieve the above functions, which are not described in detail in this application.

[0065] Furthermore, an L-shaped lever 25 is fixedly connected to the upper surface of the oblique clamping block 20 located inside the active cavity 22, and an adjusting cavity 26 is opened on the side block 16. The adjusting cavity 26 is communicated with the top of the active cavity 22, and the L-shaped lever 25 is movably connected to the inner walls of the active cavity 22 and the adjusting cavity 26. By shifting the L-shaped lever 25 to one side, the oblique clamping block 20 can be driven by the L-shaped lever 25 to slide along the inner wall of the active cavity 22 and the limit rod 23, so that the oblique clamping block 20 is gradually separated from the oblique caliper 27. At this time, the side block 16 can be slid to the side away from the side top plate 14 to reset it for subsequent use.

[0066] Furthermore, two clamps 21 are fixedly connected to the outer surface of the slider 18 on one side close to the oblique clamping block 20, and the two clamps 21 clamp the oblique clamping block 20 inside. The two clamps 21 are movably connected to the oblique caliper 27, and the oblique caliper 27 is clamped inside by the clamps 21, thereby ensuring the stability of the reciprocating sliding of the side block 16.

[0067] The working principle of the bone injury patient nursing and transport device will be specifically described below.

[0068] like Figure 1-15As shown, when the injured person has bone injuries in the calf and has coma or suffocation problems and needs to be transferred, first, according to the position of the injured leg side, the driving motor 38 drives the driving gear 39 to rotate, and cooperates with the arc-shaped rack 34 to drive the double-headed connecting rod 35 to rotate along the arc-shaped sliding groove 33. When the double-headed connecting rod 35 rotates, it will drive the slider 3 29 to slide back and forth along the limit rod 3 31 and the slider 1 8 to slide back and forth along the limit rod 1 9 through the T-shaped limit rod 30. The sliding of the slider 3 29 and the slider 1 8 drives the bent leg plate 10 and the injured leg support plate 4 to be laterally adjusted to a suitable position, and then the injured side is moved. The patient lies on the transport bed 1 with the head located on the headrest 3, and the back or abdomen of the injured person is made to fit the side of the opened side top plate 14, and then the injured leg is placed on the injured leg support plate 4 at the bottom, and the other good leg can be bent and placed on the bent leg plate 10 at the top, and then the side stopper 16 is pushed to one side to fit it with the patient's back or abdomen, and then the injured leg part, the uninjured leg part and the torso part of the injured person are fixed respectively by the trunk binding component, the affected limb binding component and the good limb binding component to avoid the injured person being unable to maintain the head side-lying position due to walking or unstable movement during the transport process.

Claims

1. A device for transporting patients with bone injuries, comprising a transport bed (1), wherein a plurality of supporting legs (2) are fixedly connected to the bottom of the transport bed (1), and characterized in that: A headrest portion (3) for placing the head of an injured person is movably connected to one side of the transport bed (1); a storage groove is provided on the surface of the transport bed (1) near the headrest portion (3); a side top plate (14) is movably connected inside the storage groove; a side stopper (16) is movably connected to one side of the side top plate (14) on the surface of the transport bed (1); two second slide grooves (19) are provided on the surface of the transport bed (1) aligned with the storage groove; the side stopper (16) slides along the second slide groove (19) through a second slider (18) to adjust the width between the side top plate (14) and the side stopper (16) so that the torso of the injured person is clamped by the side top plate (14) and the side stopper (16) when the injured person lies on his side; a torso binding component for restraining the torso of the injured person is provided between the side stopper (16) and the side top plate (14); The other end of the transport bed (1) is movably connected to an injured leg support plate (4), and an injured leg binding component for restraining the injured limb is installed on the injured leg support plate (4); A bent leg board (10) is movably connected between the injured leg support board (4) and the side block (16) on the surface of the transfer bed (1), and a good limb binding component for restraining the other lower limb of the injured person is installed on the bent leg board (10), and the injured leg support board (4) and the bent leg board (10) are cross-distributed.

2. A device for nursing and transporting patients with bone injuries according to claim 1, characterized in that: The lower surface of the injured leg support plate (4) is fixedly connected with two sliders (8); the surface of the transport bed (1) is correspondingly provided with a slide groove (7) movably connected with the slider (8); the inner wall of the slide groove (7) is fixedly connected with a limit rod (9); the limit rod (9) passes through the slider (8); the slider (8) is movably connected with the limit rod (9); Two sliders three (29) are fixedly connected to the lower surface of the curved leg plate (10); a slide groove three (28) movably connected to the slider three (29) is correspondingly provided on the surface of the transfer bed (1); a limit rod three (31) is fixedly connected to the inner wall of the slide groove three (28); the limit rod three (31) passes through the slider three (29); and the slider three (29) is movably connected to the limit rod three (31).

3. A device for nursing and transporting patients with bone injuries according to claim 2, characterized in that: The back of the transfer bed (1) is fixedly connected with an annular rail (32), and the annular rail (32) covers the adjacent slide groove one (7) and slide groove three (28). The side of the annular rail (32) is symmetrically provided with arc-shaped slide grooves (33). A double-headed connecting rod (35) is movably connected to the inner wall of the arc-shaped slide groove (33). The middle of the double-headed connecting rod (35) is fixedly connected with a rotating shaft (37). The bottom of the rotating shaft (37) is movably connected to the back of the transfer bed (1). A clamping groove (36) is provided on the double-headed connecting rod (35). The inner walls of both ends of the clamping groove (36) are movably connected with T-shaped limit rods (30). The bottoms of the two T-shaped limit rods (30) are respectively fixedly connected to the surfaces of the adjacent slider three (29) and slider one (8).

4. A device for nursing and transporting patients with bone injuries according to claim 3, characterized in that: One end of the double-headed connecting rod (35) extending to the outside of the arc-shaped slide groove (33) is fixedly connected to a driving motor (38), and the output shaft of the driving motor (38) is fixedly connected to a driving gear (39). The outer surface of the driving gear (39) is meshedly connected to an arc-shaped rack (34), and the lower surface of the arc-shaped rack (34) is fixedly connected to the upper surface of the annular rail (32).

5. The device for nursing and transporting patients with bone injuries according to claim 1 is characterized by: The trunk binding assembly comprises a trunk strap (17) movably connected to the inside of the side block (16), a Velcro is fixedly connected to the outer surface of the trunk strap (17), a winding rod three (15) is fixedly connected to the top of the side top plate (14), and one end of the trunk strap (17) is passed around the winding rod three (15) and then bonded; The injured limb binding assembly comprises an injured leg bandage (5) movably connected to the inside of an injured leg support plate (4), a Velcro is fixedly connected to the outer surface of the injured leg bandage (5), a winding rod (6) is fixedly connected to one side of the injured leg support plate (4), and one end of the injured leg bandage (5) is passed around the winding rod (6) and then bonded; The good limb binding assembly comprises two bent leg straps (12) respectively installed on both sides of the bent leg plate (10), the bent leg straps (12) are in a trident shape, and Velcro is fixedly connected to the outer surface of the bent leg straps (12), and two winding rods (13) are fixedly connected to both sides of the bent leg plate (10), and one end of the bent leg strap (12) is passed around the second winding rod (13) on the other side and then bonded.

6. A device for nursing and transporting patients with bone injuries according to claim 5, characterized in that: One ends of the body strap (17), the bent leg strap (12) and the injured leg strap (5) are respectively installed inside the side block (16), the bent leg plate (10) and the injured leg support plate (4) through springs.

7. The device for nursing and transporting patients with bone injuries according to claim 5 is characterized by: A plurality of positioning blocks (11) are fixedly connected to the upper surface of the bending leg plate (10), and the grooves formed by the plurality of positioning blocks (11) fit the bending directions of the legs in different orientations.

8. The device for nursing and transporting patients with bone injuries according to claim 1 is characterized by: The second slider (18) is provided with an active cavity (22), the interior of the active cavity (22) is movably connected with an oblique clamping block (20), the oblique side of the oblique clamping block (20) extends to the outside of the second slider (18) through the active cavity (22), the oblique clamping block (20) is located in the active cavity (22) and is movably connected with a second limiting rod (23), the two ends of the second limiting rod (23) are fixedly connected to the inner wall of the active cavity (22), and a spring (24) is sleeved on the outer surface of the second limiting rod (23); An oblique caliper (27) is fixedly connected to the inner wall of the second slide groove (19), and the oblique side portion of the oblique clamping block (20) is meshedly connected to the oblique caliper (27).

9. The device for nursing and transporting patients with bone injuries according to claim 8, characterized in that: An L-shaped lever (25) is fixedly connected to the upper surface of the oblique clamping block (20) located inside the active cavity (22); an adjustment cavity (26) is provided on the side stopper (16); the adjustment cavity (26) is communicated with the top of the active cavity (22); and the L-shaped lever (25) is movably connected to the inner walls of the active cavity (22) and the adjustment cavity (26).

10. The device for nursing and transporting patients with bone injuries according to claim 8, characterized in that: Two clamping plates (21) are fixedly connected to the outer surface of the second sliding block (18) on one side close to the oblique clamping block (20), the two clamping plates (21) clamp the oblique clamping block (20) inside, and the two clamping plates (21) are movably connected to the oblique caliper (27).

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