CN113855273A

CN113855273A - Wound orthopedics mount

Info

Publication number: CN113855273A
Application number: CN202111262454.2A
Authority: CN
Inventors: 宋德业; 张旻; 严明明; 何桄旭; 王俊杰; 李靛青; 李鹏林; 刘旭东; 许文斌
Original assignee: Second Xiangya Hospital of Central South University
Current assignee: Second Xiangya Hospital of Central South University
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2021-12-31

Abstract

The invention relates to the technical field of medical instruments and discloses a wound orthopedic fixing frame. Can drive first grip slipper and second grip slipper relative movement through drive mechanism, thereby can carry out the centre gripping to patient's fracture position and handle, and press from both sides tightly through the mode of machinery tradition, can reduce the artifical centre gripping degree of difficulty, it is difficult for appearing not hard up after pressing from both sides tightly, prevent that secondary injury from appearing in patient's fracture position, easy in-service use, can drive massage roller through massage mechanism and roll around, thereby can carry out massage treatment to patient's hand and shank, the blood circulation of patient's hand and shank has been promoted, reduce fatigue.

Description

Wound orthopedics mount

Technical Field

The invention relates to the technical field of medical instruments, in particular to a wound orthopedic fixation frame.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the spectrum of orthopedic injuries has changed significantly, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are reduced significantly, and injuries caused by traffic accidents are increased significantly.

However, when the existing fixing frame is used, the wound position of a patient is mostly clamped through a manual adjusting mode, time and labor are wasted, the existing fixing frame is difficult to massage the hands and the legs of the patient, blood circulation of the hands and the legs of the patient cannot be promoted, and the function is single. Accordingly, one skilled in the art provides a traumatic orthopedic mount that solves the problems set forth above in the background.

Disclosure of Invention

The invention aims to provide a wound orthopedic fixing frame, which can drive a first clamping seat and a second clamping seat to move relatively through a transmission mechanism, so as to clamp the fracture position of a patient, can clamp through a mechanical traditional mode, can reduce the manual clamping difficulty, is not easy to loosen after clamping, prevents the fracture position of the patient from secondary injury, is easy to use practically, can drive a massage roller to roll back and forth through a massage mechanism, so as to massage the hand and the leg of the patient, promote the blood circulation of the hand and the leg of the patient, reduce the fatigue, and simultaneously, the tightness of the massage mechanism can be adjusted, the downward pressure of the massage roller can be adjusted according to the actual requirement, the application range is improved, and meanwhile, the rolling massage is carried out by adopting an elastic downward pressing mode, so as to be always contacted with the body of the patient, the massage effect is better, and the function is more various.

In order to achieve the purpose, the invention provides the following technical scheme:

a wound orthopedic fixation frame comprises a supporting seat, wherein mounting plates are fixedly connected to two side edges of the lower surface of the supporting seat, two limiting grooves are transversely formed in the middle of the lower surface of the supporting seat after the supporting seat is arranged in front of the supporting seat, a transmission mechanism is arranged in the supporting seat, a first supporting plate and a second supporting plate are fixedly connected to two side edges of the upper surface of the supporting seat respectively, a controller is fixedly connected to the outer side wall of the first supporting plate, a placing plate is fixedly connected between the first supporting plate and the second supporting plate, a sliding groove is communicated in the placing plate, and a massage mechanism is arranged below the placing plate;

the massage mechanism comprises an adjusting plate, a stainless steel plate, an electric push rod, a connecting rod, a placing rod, a first pipeline, a telescopic plate, a second pipeline, a rotating shaft and a massage roller, wherein the stainless steel plate is fixedly connected to one end of the electric push rod, the adjusting plate is fixedly connected to the other end of the electric push rod, the connecting rod is fixedly connected to the middle of the lower surface of the adjusting plate, the placing rod is fixedly connected to the bottom end of the connecting rod, the first pipeline and the second pipeline are fixedly connected to two ends of the placing rod respectively, the telescopic plates are movably penetrated through the bottoms of the first pipeline and the second pipeline, the rotating shaft is movably connected between the two telescopic plates, and the massage roller is movably sleeved outside the rotating shaft;

drive mechanism includes first anchorage bar, first grip slipper, first limiting plate, first rack, servo motor, gear, second limiting plate and second grip slipper, be connected with the gear on servo motor's the drive end, the meshing of the front side department of gear has first rack, and the meshing of the rear side department of gear has the second rack, the inside activity of first rack is run through has first anchorage bar, the inside activity of second rack is run through has the second anchorage bar, the lower surface rigid coupling of first rack has first limiting plate, the lower surface rigid coupling of second anchorage bar has the second limiting plate, the bottom rigid coupling of first limiting plate has first grip slipper, the bottom rigid coupling of second limiting plate has the second grip slipper.

As a still further scheme of the invention: threaded rod is run through to the top equal screw thread of first pipeline and second pipeline, and the bottom of threaded rod is rotated through the bearing and is connected with first latch segment, and the top rigid coupling of expansion plate has the second latch segment, is connected with the spring between first latch segment and the second latch segment.

As a still further scheme of the invention: first latch segment and second latch segment are the cuboid structure, and the equal sliding connection of first latch segment and second latch segment is in the inside of first pipeline and second pipeline.

As a still further scheme of the invention: the stiff end and the corrosion resistant plate fixed connection of electric putter, and electric putter's flexible end and regulating plate fixed connection, corrosion resistant plate rigid coupling is in the upper surface edge of placing the board.

As a still further scheme of the invention: the connecting rods are connected inside the sliding grooves in a sliding mode, the placing rods are perpendicular to the first pipeline, the placing rods are perpendicular to the second pipeline, and the outer portion of the massage roller is evenly provided with a plurality of groups of protruding blocks made of silica gel materials.

As a still further scheme of the invention: the equal rigid coupling in the inside of supporting seat in both ends of first anchorage bar and second anchorage bar, and the length of first anchorage bar and second anchorage bar equals, and first anchorage bar is located the front side department of second anchorage bar.

As a still further scheme of the invention: first grip slipper and second grip slipper are relative distribution, and the arc draw-in groove has all been seted up to the inside of first grip slipper and second grip slipper, and first grip slipper and second grip slipper all are located the below department of supporting seat.

As a still further scheme of the invention: the first limiting plate and the second limiting plate are respectively connected inside the two limiting grooves in a sliding mode, and the first limiting plate is located on the front side of the second limiting plate.

As a still further scheme of the invention: the servo motor is fixedly connected inside the supporting seat, the rear surface of the supporting seat is also fixedly connected with a storage battery, the first rack and the second rack are distributed in parallel, and the lengths of the first rack and the second rack are equal.

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

1. the first clamping seat and the second clamping seat can be driven to move relatively through the transmission mechanism, so that the fracture position of a patient can be clamped, the clamping is performed in a mechanical traditional mode, the manual clamping difficulty can be reduced, the looseness is not prone to occurring after the clamping, the fracture position of the patient is prevented from being injured secondarily, and the fracture treatment device is easy to use practically;

2. roll around can driving massage roller through massage mechanism to can carry out massage treatment to patient's hand and shank, promote the blood circulation of patient's hand and shank, reduce fatigue degree, this massage mechanism's elasticity is adjustable simultaneously, can adjust massage roller's lower pressure degree according to actual need, application scope obtains promoting, the mode of having adopted elasticity to push down simultaneously rolls the massage, can be all the time with patient's health contact, massage effect is better, the function is more various.

Drawings

FIG. 1 is a schematic structural diagram of a wound orthopedic fixation frame;

FIG. 2 is a schematic view of the installation structure of a massage roller in a wound orthopedic fixation frame;

FIG. 3 is a schematic structural diagram of a massage mechanism in a traumatic bone fixation frame;

FIG. 4 is a schematic diagram of the internal structure of a first conduit in a wound orthopedic fixation frame;

FIG. 5 is a schematic structural diagram of a transmission mechanism in a traumatic orthopedic fixation frame;

fig. 6 is a schematic view of the mounting structure of a second rack and a second fastening rod in the traumatic orthopedic fixation frame.

In the figure: 1. a supporting seat; 11. a limiting groove; 2. mounting a plate; 3. a first support plate; 31. a controller; 4. a second support plate; 5. placing the plate; 51. a chute; 6. a massage mechanism; 61. an adjusting plate; 62. a stainless steel plate; 63. an electric push rod; 64. a connecting rod; 65. placing the rod; 66. a first conduit; 661. a threaded rod; 662. a first locking block; 663. a spring; 664. a second locking block; 67. a retractable plate; 68. a second conduit; 69. a rotating shaft; 691. a massage roller; 7. a transmission mechanism; 71. a first fastening rod; 72. a first clamping seat; 73. a first limit plate; 74. a first rack; 75. a servo motor; 76. a gear; 77. a second limiting plate; 78. a second clamping seat; 79. a second rack; 791. a second fastening rod.

Detailed Description

Example 1

Referring to fig. 1, 5 and 6, a wound orthopedic fixation frame comprises a support base 1, wherein mounting plates 2 are fixedly connected to two side edges of the lower surface of the support base 1, two limiting grooves 11 are transversely formed in the middle of the lower surface of the support base 1 from front to back, a transmission mechanism 7 is installed inside the support base 1, the transmission mechanism 7 comprises a first fastening rod 71, a first clamping seat 72, a first limiting plate 73, a first rack 74, a servo motor 75, a gear 76, a second limiting plate 77 and a second clamping seat 78, a gear 76 is connected to a driving end of the servo motor 75, a first rack 74 is engaged at the front side of the gear 76, a second rack 79 is engaged at the rear side of the gear 76, a first fastening rod 71 is movably penetrated inside the first rack 74, a second fastening rod 791 is movably penetrated inside the second rack 79, a first limiting plate 73 is fixedly connected to the lower surface of the first rack 74, the lower surface of the second fastening rod 791 is fixedly connected with a second limit plate 77, the bottom end of the first limit plate 73 is fixedly connected with a first clamping seat 72, the bottom end of the second limit plate 77 is fixedly connected with a second clamping seat 78, both ends of the first fastening rod 71 and the second fastening rod 791 are fixedly connected in the supporting seat 1, the lengths of the first fastening rod 71 and the second fastening rod 791 are equal, the first fastening rod 71 is positioned at the front side of the second fastening rod 791, the first clamping seat 72 and the second clamping seat 78 are oppositely distributed, arc-shaped clamping grooves are respectively formed in the first clamping seat 72 and the second clamping seat 78, the first clamping seat 72 and the second clamping seat 78 are both positioned below the supporting seat 1, the first limit plate 73 and the second limit plate 77 are respectively and slidably connected in the two limit grooves 11, the first limit plate 73 is positioned at the front side of the second limit plate 77, the servo motor 75 is fixedly connected in the supporting seat 1, the rear surface of supporting seat 1 still the rigid coupling has the battery, first rack 74 and second rack 79 are parallel distribution, and the length of first rack 74 and second rack 79 equals, can drive first grip slipper 72 and second grip slipper 78 relative movement through drive mechanism 7, thereby can carry out the centre gripping to patient's fracture position and handle, and press from both sides tightly through mechanical traditional mode, can reduce the artifical centre gripping degree of difficulty, it is difficult for appearing not hard up after pressing from both sides tightly, prevent that patient's fracture position from appearing secondary injury, easily in-service use.

In fig. 1-4, a first support plate 3 and a second support plate 4 are respectively and fixedly connected to two side edges of an upper surface of a support base 1, a controller 31 is fixedly connected to an outer side wall of the first support plate 3, a placing plate 5 is fixedly connected between the first support plate 3 and the second support plate 4, a sliding slot 51 is penetrated in the placing plate 5, a massage mechanism 6 is installed below the placing plate 5, the massage mechanism 6 comprises an adjusting plate 61, a stainless steel plate 62, an electric push rod 63, a connecting rod 64, a placing rod 65, a first pipeline 66, a telescopic plate 67, a second pipeline 68, a rotating shaft 69 and a massage roller 691, one end of the electric push rod 63 is fixedly connected with the stainless steel plate 62, the other end of the electric push rod 63 is fixedly connected with the adjusting plate 61, the connecting rod 64 is fixedly connected to a middle portion of a lower surface of the adjusting plate 61, a placing rod 65 is fixedly connected to a bottom end of the connecting rod 64, a first pipeline 66 and a second pipeline 68 are respectively fixedly connected to two ends of the placing rod 65, the bottom parts of the first pipeline 66 and the second pipeline 68 are movably provided with telescopic plates 67, a rotating shaft 69 is movably connected between the two telescopic plates 67, a massage roller 691 is movably sleeved outside the rotating shaft 69, threaded rods 661 are respectively threaded through the top parts of the first pipeline 66 and the second pipeline 68, the bottom end of the threaded rod 661 is rotatably connected with a first locking block 662 through a bearing, the top end of the telescopic plate 67 is fixedly connected with a second locking block 664, a spring 663 is connected between the first locking block 662 and the second locking block 664, the first locking block 662 and the second locking block 664 are both of cuboid structures, the first locking block 662 and the second locking block 664 are both slidably connected inside the first pipeline 66 and the second pipeline 68, the fixed end of the electric push rod 63 is fixedly connected with the stainless steel plate 62, the telescopic end of the electric push rod 63 is fixedly connected with the adjusting plate 61, the stainless steel plate 62 is fixedly connected at the edge of the upper surface of the placing plate 5, join in marriage pole 64 sliding connection in the inside of spout 51, put pole 65 and first pipeline 66 mutually perpendicular, put pole 65 and second pipeline 68 mutually perpendicular, the protruding piece of multiunit silica gel material is evenly installed to massage roller 691's outside, can drive massage roller 691 through massage mechanism 6 and roll around, thereby can carry out massage treatment to patient's hand and shank, the blood circulation of patient hand and shank has been promoted, reduce fatigue degree, this massage mechanism 6's elasticity is adjustable simultaneously, can adjust massage roller 691's lower pressure intensity according to actual need, application scope obtains promoting, the mode of having adopted elasticity to push down simultaneously rolls the massage, can be all the time with patient's physical contact, massage effect is better, the function is more various.

When the device is used, the wound position of a patient is placed between the first clamping seat 72 and the second clamping seat 78, then the servo motor 75 is controlled by the controller 31 to work, the servo motor 75 can drive the gear 76 to rotate reversely when rotating reversely, so as to drive the first rack 74 and the second rack 79 to move relatively, then the first limiting plate 73 and the second limiting plate 77 can be driven to move relatively, finally the first clamping seat 72 and the second clamping seat 78 can be driven to move relatively, at the moment, the wound position of the patient can be clamped, similarly, the controller 31 can drive the gear 76 to rotate forwardly when controlling the servo motor 75 to rotate forwardly, so as to drive the first rack 74 and the second rack 79 to move relatively, then the first limiting plate 73 and the second limiting plate 77 can be driven to move oppositely, finally the first clamping seat 72 and the second clamping seat 78 can be driven to move oppositely, at the moment, the wound position of the patient can be taken out, therefore, the transmission mechanism 7 can drive the first clamping seat 72 and the second clamping seat 78 to move relatively, so as to clamp the fracture position of a patient, and the fracture position of the patient can be clamped in a mechanical traditional mode, so that the difficulty of manual clamping can be reduced, looseness is not easy to occur after clamping, the fracture position of the patient is prevented from being injured secondarily, the fracture position is easy to use practically, then the threaded rod 661 is held by hand to rotate forwards, the first locking block 662 can be driven to move downwards, the spring 663 can be pressed after the first locking block 662 moves downwards, the expansion plate 67 can be pressed under the action of the second locking block 664, the massage roller 691 moves downwards, the threaded rod 661 is held by hand to rotate backwards, the first locking block 662 can be driven to move upwards, the spring 663 can be gradually restored to the original state after the first locking block 662 moves upwards, and the expansion plate 67 can be driven to move upwards under the action of the second locking block 664, the massage roller 691 is moved upwards, then the user puts the hands or feet under the massage roller 691, the controller 31 controls the electric push rod 63 to stretch, at the moment, the adjusting plate 61 can be driven to move forwards and backwards, the connecting rod 64 and the placing rod 65 can be driven to move forwards and backwards, the first pipeline 66, the second pipeline 68 and the telescopic plate 67 can be driven to move forwards and backwards, and finally the massage roller 691 can be driven to move forwards and backwards, because the massage roller 691 is contacted with the skin of the patient, the massage roller 691 can roll back and forth on the skin of the patient along with the forward and backward movement of the massage roller 691, so the massage roller 691 can be driven to roll forwards and backwards through the massage mechanism 6, the hands and the legs of the patient can be massaged, the blood circulation of the hands and the legs of the patient is promoted, the fatigue is reduced, meanwhile, the tightness of the massage mechanism 6 can be adjusted, the lower pressure degree of the massage roller 691 can be adjusted according to the actual requirement, application scope obtains promoting, has adopted the mode that elasticity pushed down to roll simultaneously and has massaged, can be all the time with patient's health contact, and massage effect is better, and the function is more various.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. The wound orthopedic fixing frame comprises a supporting seat (1) and is characterized in that mounting plates (2) are fixedly connected to two side edges of the lower surface of the supporting seat (1), two limiting grooves (11) are transversely formed in the middle of the lower surface of the supporting seat (1) from front to back, a transmission mechanism (7) is installed inside the supporting seat (1), a first supporting plate (3) and a second supporting plate (4) are fixedly connected to two side edges of the upper surface of the supporting seat (1) respectively, a controller (31) is fixedly connected to the outer side wall of the first supporting plate (3), a placing plate (5) is fixedly connected between the first supporting plate (3) and the second supporting plate (4), a sliding groove (51) is formed in the placing plate (5), and a massage mechanism (6) is installed below the placing plate (5);

the massage mechanism (6) comprises an adjusting plate (61), a stainless steel plate (62), an electric push rod (63), a connecting rod (64), a placing rod (65), a first pipeline (66), a telescopic plate (67), a second pipeline (68), a rotating shaft (69) and a massage roller (691), wherein the stainless steel plate (62) is fixedly connected to one end of the electric push rod (63), the adjusting plate (61) is fixedly connected to the other end of the electric push rod (63), the connecting rod (64) is fixedly connected to the middle of the lower surface of the adjusting plate (61), the placing rod (65) is fixedly connected to the bottom end of the connecting rod (64), the first pipeline (66) and the second pipeline (68) are fixedly connected to the two ends of the placing rod (65) respectively, the telescopic plate (67) penetrates through the bottoms of the first pipeline (66) and the second pipeline (68) movably, and the rotating shaft (69) is movably connected between the two telescopic plates (67), a massage roller (691) is movably sleeved outside the rotating shaft (69);

the transmission mechanism (7) comprises a first fastening rod (71), a first clamping seat (72), a first limiting plate (73), a first rack (74), a servo motor (75), a gear (76), a second limiting plate (77) and a second clamping seat (78), the gear (76) is connected to a driving end of the servo motor (75), the first rack (74) is meshed to the front side of the gear (76), the second rack (79) is meshed to the rear side of the gear (76), the first fastening rod (71) penetrates through the inner movement of the first rack (74), the second fastening rod (791) penetrates through the inner movement of the second rack (79), the first limiting plate (73) is fixedly connected to the lower surface of the first rack (74), the second limiting plate (77) is fixedly connected to the lower surface of the second fastening rod (791), the first clamping seat (72) is fixedly connected to the bottom end of the first limiting plate (73), the bottom end of the second limiting plate (77) is fixedly connected with a second clamping seat (78).

2. The wound orthopedic fixation frame according to claim 1, characterized in that a threaded rod (661) is threaded through the top of each of the first conduit (66) and the second conduit (68), the bottom end of the threaded rod (661) is rotatably connected with a first locking block (662) through a bearing, the top end of the expansion plate (67) is fixedly connected with a second locking block (664), and a spring (663) is connected between the first locking block (662) and the second locking block (664).

3. The wound orthopaedic fixation frame according to claim 2, wherein the first and second locking blocks (662, 664) are each of rectangular parallelepiped configuration and the first and second locking blocks (662, 664) are each slidingly connected inside the first and second tubes (66, 68).

4. The traumatic orthopaedics fixing frame according to the claim 1, characterized in that the fixed end of the electric push rod (63) is fixedly connected with the stainless steel plate (62), the telescopic end of the electric push rod (63) is fixedly connected with the adjusting plate (61), and the stainless steel plate (62) is fixedly connected with the edge of the upper surface of the placing plate (5).

5. The wound orthopedic fixation frame according to claim 1, characterized in that the connecting rod (64) is slidably connected inside the sliding groove (51), the placing rod (65) is perpendicular to the first conduit (66), the placing rod (65) is perpendicular to the second conduit (68), and a plurality of groups of convex blocks made of silica gel are uniformly arranged outside the massage roller (691).

6. A traumatic orthopaedic fixation frame according to claim 1, characterized in that both ends of the first fastening rod (71) and the second fastening rod (791) are fixed inside the support base (1), and the first fastening rod (71) and the second fastening rod (791) are of equal length, the first fastening rod (71) being located at the front side of the second fastening rod (791).

7. The wound orthopedic fixation frame according to claim 1, characterized in that the first clamping seat (72) and the second clamping seat (78) are distributed oppositely, and arc-shaped clamping grooves are formed in the first clamping seat (72) and the second clamping seat (78), and the first clamping seat (72) and the second clamping seat (78) are located below the supporting seat (1).

8. Wound orthopaedic fixation frame according to claim 1, wherein said first (73) and second (77) limiting plates are slidingly associated inside two limiting grooves (11), respectively, the first limiting plate (73) being located at the front side of the second limiting plate (77).

9. The wound orthopaedics fixing frame according to the claim 1, characterized in that the servo motor (75) is fixedly connected inside the supporting seat (1), the rear surface of the supporting seat (1) is also fixedly connected with a storage battery, the first rack (74) and the second rack (79) are distributed in parallel, and the length of the first rack (74) is equal to that of the second rack (79).