CN210019862U

CN210019862U - Multi-functional splint of clinical use of orthopedic surgery

Info

Publication number: CN210019862U
Application number: CN201920049750.6U
Authority: CN
Inventors: 马军华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-13
Filing date: 2019-01-13
Publication date: 2020-02-07
Anticipated expiration: 2029-01-13

Abstract

The utility model discloses a multi-functional splint of clinical use of bone surgery, comprising a base plate, the top of bottom plate is equipped with the spout, slidable mounting has the slider in the spout, the top of slider extends to the outside and the first backup pad of fixedly connected with of spout, the top fixed mounting of bottom plate has the second backup pad, and the second backup pad is located one side of spout, the top of first backup pad and second backup pad is the first splint of fixedly connected with and second splint respectively, and first splint and second splint are arc splint. The utility model discloses in, simple structure can make things convenient for quick fixes patient's limbs between two ventilative splint, and fixed more firm, has made things convenient for medical personnel's work, and the buffering of fixed in-process is effectual simultaneously, can prevent that patient's limbs from being hindered by ventilative splint clamp, has satisfied people's user demand.

Description

Multi-functional splint of clinical use of orthopedic surgery

Technical Field

The utility model relates to the field of medical treatment, especially, relate to a multi-functional splint of clinical use of orthopedic surgery.

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 orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis and poliomyelitis are obviously reduced, and the injuries caused by traffic accidents are obviously increased.

Some orthopedic patients need to use the splint when treating, most orthopedic splints are not only poor in ventilation effect, but also cannot adjust the holding distance, and therefore medical staff are inconvenient to use the splint. Like application number 201810719146.X, disclose a multi-functional splint of clinical use of orthopedics, comprising a base plate, the lower fixed surface that backup pad and first splint were passed through to the upper surface of bottom plate is connected, the right side of backup pad is through the left surface fixed connection of first telescoping device with the slider, slider sliding connection is in the spout, the upper surface at the bottom plate is seted up to the spout, the last fixed surface of slider is connected with the second splint. However, the existing multifunctional splint is unstable after being clamped, the buffering effect of the splint is poor, the limbs of a patient are easily clamped and injured, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional splint for clinical use in orthopedic surgery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional splint for clinical use in orthopedic surgery comprises a bottom plate, wherein a chute is arranged at the top of the bottom plate, a sliding block is arranged in the chute in a sliding manner, the top of the sliding block extends to the outside of the chute and is fixedly connected with a first supporting plate, a second supporting plate is fixedly arranged at the top of the bottom plate and is positioned at one side of the chute, the tops of the first supporting plate and the second supporting plate are respectively and fixedly connected with a first splint and a second splint which are both arc-shaped splints, one sides of the first splint and the second splint close to each other are respectively and movably connected with a breathable splint, one sides of the two breathable splints far away from each other are respectively and fixedly connected with two guide rods, one ends of the guide rods far away from the breathable splints slidably penetrate through the outside of the first splint and are fixedly connected with limit blocks, and a plurality of buffer springs are fixedly connected between the breathable splint, the slider is connected with the lead screw through screw thread transmission, the outside and the fixed mounting that extend to the bottom plate are rotated to the one end of lead screw have the crank, and the crank is located one side that the second backup pad was kept away from to first backup pad.

Preferably, one side of the sliding block, which is far away from the handle, is provided with a compensation spring, and the compensation spring is movably sleeved on the screw rod.

Preferably, the sliding block is provided with a screw hole, and the screw rod penetrates through the screw hole and is in threaded connection with the screw hole.

Preferably, the connecting structure of the first clamping plate and the breathable clamping plate is the same as that of the second clamping plate and the breathable clamping plate, and the buffer pads are arranged on the sides, close to each other, of the two breathable clamping plates.

Preferably, the second clamping plate is provided with a sliding hole, and the guide rod penetrates through the sliding hole in a sliding manner.

Preferably, a sleeving hole is formed in the inner wall of one side, close to the handle, of the sliding chute, a bearing is fixedly sleeved in the sleeving hole, and the screw rod is rotatably installed on the bearing; the inner wall of one side of the chute, which is far away from the handle, is provided with a mounting groove, a bearing seat is fixedly mounted in the mounting groove, and one end of the screw rod is rotatably mounted on the bearing seat.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the screw rod is driven to rotate by the handle, the slider is driven to perform thread transmission on the screw rod through the screw hole in the rotating process of the screw rod, and simultaneously slides to the left side in the chute and extrudes the compensating spring, and the slider also drives the guide rod on the first splint and the breathable splint to move to the left side through the first support plate, so that the limb of a patient is fixed between the two breathable splints, the operation is simple, and the work of medical personnel is facilitated;

the buffering cushion is arranged on the breathable clamping plates, so that a certain buffering effect can be achieved, meanwhile, the buffering springs are extruded by the breathable clamping plates in the clamping and fixing processes, the buffering effect can be further achieved through the deformation of the buffering springs, and the limbs of a patient can be prevented from being clamped and injured by the two breathable clamping plates; through the extrusion deformation of the compensation spring, after the clamping and fixing, the compensation spring can generate the reaction of elasticity to push the sliding block, so that the screw hole on the sliding block and the screw rod are connected in a threaded manner more tightly, and the limb of a patient is ensured to be clamped and fixed more stably;

to sum up, the utility model provides a multi-functional splint of orthopedic surgery clinical use, simple structure can make things convenient for quick fixes patient's limbs between two ventilative splint, and fixed more firm, has made things convenient for medical personnel's work, and the buffering in the fixed process is effectual simultaneously, can prevent that patient's limbs from being hindered by ventilative splint clamp, has satisfied people's use needs.

Drawings

Fig. 1 is a schematic structural view of a multifunctional splint for clinical use in bone surgery according to the present invention;

fig. 2 is the utility model provides a cross-sectional structure sketch of slider and lead screw connecting portion in the multi-functional splint of orthopedic surgery clinical use.

In the figure: the device comprises a base plate 1, a sliding groove 2, a sliding block 3, a lead screw 4, a first supporting plate 5, a first clamping plate 6, a second clamping plate 7, a second supporting plate 8, a ventilation clamping plate 9, a buffer spring 10, a guide rod 11, a sliding hole 12, a limiting block 13, a screw hole 14, a crank 15, a bearing 16, a compensation spring 17, a bearing seat 18 and a buffer cushion 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a multifunctional splint for clinical use in orthopedic surgery comprises a base plate 1, a sliding groove 2 is arranged at the top of the base plate 1, a sliding block 3 is arranged in the sliding groove 2, the top of the sliding block 3 extends to the outside of the sliding groove 2 and is fixedly connected with a first supporting plate 5, a second supporting plate 8 is fixedly arranged at the top of the base plate 1, the second supporting plate 8 is positioned at one side of the sliding groove 2, the tops of the first supporting plate 5 and the second supporting plate 8 are respectively fixedly connected with a first splint 6 and a second splint 7, the first splint 6 and the second splint 7 are both arc-shaped splints, breathable splints 9 are movably connected at the sides of the first splint 6 and the second splint 7 close to each other, two guide rods 11 are fixedly connected at the sides of the two breathable splints 9 far away from each other, one ends of the guide rods 11 far away from the breathable splints 9 slidably penetrate to, a plurality of buffer springs 10 are fixedly connected between the breathable clamping plate 9 and the first clamping plate 6, the slide block 3 is connected with a screw rod 4 through thread transmission, one end of the screw rod 4 rotatably extends to the outside of the bottom plate 1 and is fixedly provided with a handle 15, and the handle 15 is positioned on one side of the first supporting plate 5 far away from the second supporting plate 8; the utility model provides a multi-functional splint of orthopedic surgery clinical use, simple structure can make things convenient for quick fixes patient's limbs between two ventilative splint 9, and fixed more firm, has made things convenient for medical personnel's work, and the buffering among the fixed process is effectual simultaneously, can prevent that patient's limbs from being pressed from both sides by ventilative splint 9 and hindering, has satisfied people's use needs.

A compensation spring 17 is arranged on one side, away from the handle 15, of the slider 3, the compensation spring 17 is movably sleeved on the screw rod 4, a screw hole 14 is formed in the slider 3, the screw rod 4 penetrates through the screw hole 14 and is connected with the screw hole 14 through threads, the connecting structure of the first clamping plate 6 and the breathable clamping plate 9 is the same as that of the second clamping plate 7 and the breathable clamping plate 9, cushion pads 19 are arranged on the sides, close to each other, of the two breathable clamping plates 9, sliding holes 12 are formed in the second clamping plate 7, the guide rod 11 penetrates through the sliding holes 12 in a sliding mode, sleeve holes are formed in the inner wall of one side, close to the handle 15, of the sliding chute 2, bearings 16 are fixedly sleeved in the sleeve holes; an installation groove is formed in the inner wall of one side, away from the handle 15, of the sliding groove 2, a bearing block 18 is fixedly installed in the installation groove, and one end of the screw rod 4 is rotatably installed on the bearing block 18; the utility model provides a multi-functional splint of orthopedic surgery clinical use, simple structure can make things convenient for quick fixes patient's limbs between two ventilative splint 9, and fixed more firm, has made things convenient for medical personnel's work, and the buffering among the fixed process is effectual simultaneously, can prevent that patient's limbs from being pressed from both sides by ventilative splint 9 and hindering, has satisfied people's use needs.

In the utility model, when in use, the crank 15 drives the screw rod 4 to rotate, the slide block 3 is in threaded transmission on the screw rod 4 through the screw hole 14 in the rotating process of the screw rod 4, meanwhile, the slide block 3 slides to the left side in the chute 2 and extrudes the compensating spring 17, and the slide block 3 also drives the guide rod 11 on the first splint 6 and the breathable splint 9 to move to the left side through the first support plate 5, so that the limb of a patient is fixed between the two breathable splints 9; the two breathable clamping plates 9 are provided with the buffer pads 19, so that a certain buffering effect can be achieved, the buffer springs 10 are extruded by the breathable clamping plates 9 in the clamping and fixing process, the buffering effect can be further achieved through the deformation of the buffer springs 10, and the limbs of a patient can be prevented from being clamped and injured by the two breathable clamping plates 9; through the extrusion deformation of the compensation spring 17, after the clamping and fixing, the compensation spring 17 can generate the reaction of elasticity to push the sliding block 3, so that the screw hole 14 on the sliding block 3 is more tightly connected with the screw rod 4 in a threaded manner, and the limb of a patient is ensured to be more firmly clamped and fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multifunctional splint for clinical use in orthopedic surgery comprises a bottom plate (1) and is characterized in that a sliding groove (2) is arranged at the top of the bottom plate (1), a sliding block (3) is arranged in the sliding groove (2), the top of the sliding block (3) extends to the outside of the sliding groove (2) and is fixedly connected with a first supporting plate (5), a second supporting plate (8) is fixedly arranged at the top of the bottom plate (1), the second supporting plate (8) is positioned at one side of the sliding groove (2), the tops of the first supporting plate (5) and the second supporting plate (8) are respectively fixedly connected with a first splint (6) and a second splint (7), the first splint (6) and the second splint (7) are arc-shaped splints, one side of the first splint (6) and the second splint (7) close to each other is movably connected with a breathable splint (9), and one side of the two breathable splints (9) far away from each other is fixedly connected with two guide rods (11), the one end that ventilative splint (9) were kept away from in guide bar (11) slides and runs through outside and fixedly connected with stopper (13) to first splint (6), a plurality of buffer spring of fixedly connected with (10) between ventilative splint (9) and first splint (6), be connected with lead screw (4) through screw thread transmission on slider (3), the one end of lead screw (4) is rotated and is extended to the outside and the fixed mounting of bottom plate (1) and is shaken hand (15), and shakes hand (15) and is located one side that second backup pad (8) were kept away from in first backup pad (5).

2. The multifunctional splint for clinical use in bone surgery according to claim 1, characterized in that a compensation spring (17) is provided on the side of the slider (3) away from the handle (15), and the compensation spring (17) is movably sleeved on the screw rod (4).

3. The multifunctional splint for clinical use in orthopedic surgery according to claim 1, characterized in that the slide block (3) is provided with a screw hole (14), and the screw rod (4) passes through the screw hole (14) and is connected with the screw hole (14) by screw thread.

4. The multifunctional splint for clinical use in bone surgery according to claim 1, characterized in that the connecting structure of the first splint (6) and the air-permeable splint (9) is the same as the connecting structure of the second splint (7) and the air-permeable splint (9), and the side of the two air-permeable splints (9) adjacent to each other is provided with a buffer pad (19).

5. The multifunctional splint for clinical use in bone surgery according to claim 1, characterized in that the second splint (7) is provided with a sliding hole (12), and the guide rod (11) is slidably inserted through the sliding hole (12).

6. The multifunctional splint for clinical use in orthopedic surgery according to claim 1, characterized in that the inner wall of the chute (2) near the handle (15) is provided with a sleeve hole, a bearing (16) is fixedly sleeved in the sleeve hole, and the screw rod (4) is rotatably mounted on the bearing (16); the inner wall of one side, far away from the handle (15), of the sliding groove (2) is provided with a mounting groove, a bearing seat (18) is fixedly mounted in the mounting groove, and one end of the screw rod (4) is rotatably mounted on the bearing seat (18).