CN113397832A

CN113397832A - Orthopedics splint installation fastener for orthopedics

Info

Publication number: CN113397832A
Application number: CN202110893876.3A
Authority: CN
Inventors: 吕蓓丽
Original assignee: Suzhou Yixin Information Technology Co ltd
Current assignee: Suzhou Yixin Information Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-09-17

Abstract

The invention discloses an orthopedic splint mounting and fastening device, relates to the technical field of orthopedic treatment, and solves the problems that the existing orthopedic splint is large in labor amount and cannot ensure that the fastening force is kept consistent because a bandage is wound on an affected part for fixing through manpower. An orthopedic splint mounting and fastening device for orthopedics comprises a mounting and fastening ring; the installation fastening ring is rotatably connected to the inner part of the top surface of the fixed installation seat. The device can drive installation tighrening ring and rotate around the affected part when using by driving motor to with the even winding of bandage in the outside of affected part orthopedics splint, need not artifical manual winding, alleviateed therapentic personnel's work load, convenient to use, and the tight dynamics of clamp between two damping cylinders is adjustable, thereby can adjust the fastening dynamics when the bandage winding, the power of fastening is even, makes follow-up treatment better, degree of automation is high, convenient to use is nimble.

Description

Orthopedics splint installation fastener for orthopedics

Technical Field

The invention belongs to the technical field of orthopedic treatment, and particularly relates to an orthopedic splint mounting and fastening device for orthopedics.

Background

The orthopedic splint is a special medical instrument for assisting in fixing a fracture part, and the existing commonly used orthopedic splint generally comprises two wood plates which are arranged at corresponding positions and then are bound at the fracture part through a bandage, so that the aim of assisting in fixing the fracture part is fulfilled.

If the application number is: CN201811357799.4 discloses a splint bed, and particularly relates to an orthopedic splint bed. The technical problem to be solved is as follows: provides an orthopedic splint bed which can adjust the height of equipment and can protect legs. The technical scheme of the invention is as follows: an orthopedic splint bed comprises a support pillar, a slide rail, a slide block, a first spring, a connecting block, a mounting rack, a first connecting rod, a connecting plate, a connecting rope, a baffle, a transverse plate, a mounting rod, a bearing seat and the like; the slide rail is installed on support column front side upper portion, and the gliding style is equipped with the slider on the slide rail, and the slider top left and right sides all is connected with first spring, and the support column top is connected with the connecting block, and first spring top is connected with the connecting block bottom, and the slider left and right sides all is connected with first connecting rod. According to the invention, the pedal is arranged, so that when people need to adjust the transverse plate downwards, the transverse plate can be directly stepped on, the transverse plate is driven to move downwards through the second steel wire rope, and finally the transverse plate moves downwards, and the position of the transverse plate can be conveniently adjusted by people.

When current orthopedics splint pass through the bandage installation fastening, need apply certain fastening force when the winding is at the bandage and guarantee the stable installation fastening of orthopedics splint, this process is at present many through about the hand protector both hands are in turn with the bandage winding at the orthopedics splint position in affected part, and the bandage needs the winding multilayer, and the manual operation amount of labour is big, and can't guarantee fastening force way and keep unanimous, leads to the inhomogeneous subsequent treatment effect that influences of the winding fastening degree of bandage easily, and the practicality is not high.

Therefore, in view of the above, research and improvement are made to the existing structure and defects, and an orthopedic splint mounting and fastening device for orthopedics is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides an orthopedic splint mounting and fastening device for orthopedics, which aims to solve the problems that when the existing orthopedic splint is mounted and fastened through a bandage, a certain fastening force needs to be applied to guarantee stable mounting and fastening of the orthopedic splint when the existing orthopedic splint is wound on the bandage, the bandage is wound on the orthopedic splint part of the affected part by two hands alternately up and down in the existing process, the bandage needs to be wound in multiple layers, the labor amount of manual operation is large, the fastening force cannot be guaranteed to be consistent, the wound fastening degree of the bandage is not uniform, the subsequent treatment effect is affected easily, and the practicability is not high.

The invention relates to an orthopedic splint mounting and fastening device, which is achieved by the following specific technical means:

an orthopedic splint mounting and fastening device for orthopedics comprises a fixed mounting seat, a driving motor, a relay transmission mechanism, a mounting fastening ring, a mounting frame plate, a pressing frame, a damping roller and a bandage coil; four corners of the bottom of the fixed mounting seat are fixedly connected with movable wheels; the driving motor is screwed and fixed on one side of the top surface of the fixed mounting seat through screws and is electrically connected with an external power supply and the control switch; the relay transmission mechanism consists of a relay gear and a composite transmission wheel, and the relay gear and the composite transmission wheel are both rotationally connected inside the fixed mounting seat; the mounting fastening ring is rotatably connected to the inside of the top surface of the fixed mounting seat; the side plate of the mounting frame plate is rotatably connected to the side surface of the ring body of the mounting fastening ring; the pressing frame is inserted outside the frame body on the front side of the mounting frame plate; the damping rollers are rotatably connected to the bottom of the pressing frame and the top of the mounting frame plate, and bandages of bandage rolls are pulled out from the insides of the two damping rollers; the bandage roll is inserted outside the roll shaft of the mounting frame plate.

Furthermore, the number of the relay gears is two, the two relay gears are symmetrically designed, a transmission rack is arranged on the outer side of the ring body for installing the fastening ring, and the gear teeth of the two relay gears are in transmission with the gear teeth of the transmission rack.

Furthermore, the ring body of installation tighrening ring is the design of ring shape, and the top of installation tighrening ring is equipped with the treatment breach.

Furthermore, the dorsal part of the ring body of installation tighrening ring is equipped with the track ring, and the cross-sectional shape of track ring is "T" shape, and the pedestal top of fixed mounting base is equipped with the track piece, and the inside of track piece is equipped with the track groove, and the track ring is pegged graft in the inside of track groove.

Furthermore, a transmission gear is arranged on the inner side of the composite transmission wheel and is in transmission connection with the two relay gears, a transmission tooth socket is arranged inside the back side of the composite transmission wheel, a driving gear is arranged at one end of a rotating rod of the driving motor, and the driving gear is in meshing transmission connection with the gear teeth of the transmission tooth socket.

Furthermore, the two sides of the top of the plate body of the mounting frame plate are provided with positioning rods, and the two ends of the pressing frame are respectively inserted outside the positioning rods on the two sides of the plate body of the mounting frame plate.

Furthermore, the inside of installation frame plate is equipped with the regulation pole, and adjusts the body of rod outside of pole and be equipped with the screw thread, and the body of rod outside of adjusting the pole is twisted through the screw thread and is connected with set nut.

Furthermore, the bottom of the positioning nut is in a circular sheet shape, a damping adjusting top spring is adjusted outside the adjusting rod, and two ends of the damping adjusting top spring are respectively abutted to the bottom of the positioning nut and the middle of the top surface of the transverse plate of the pressing frame.

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

the device can drive motor and can drive the installation tighrening ring and rotate around the affected part when using, thereby with the even winding of bandage in the outside of affected part orthopedics splint, need not artifical manual winding, the work load of therapentic personnel has been alleviateed, high durability and convenient use, and the tight dynamics of clamp between two damping cylinders is adjustable, thereby can adjust the fastening dynamics when the bandage twines, guarantee the installation fastening that the orthopedics splint in affected part can be stable, and the power of fastening is even, make follow-up treatment better, the degree of automation is high, high durability and convenient use is nimble, the practicality and the flexibility of the device have been improved.

Firstly, when the driving motor rotates, the driving gear can drive the composite driving wheel to rotate through the driving tooth socket, the transmission gear of the composite driving wheel can simultaneously drive the two relay gears to synchronously rotate in the same direction, thereby the relay gear can drive the mounting fastening ring to wind the bandage around the orthopedic splint at the affected part through the transmission rack, the top of the mounting fastening ring is provided with the treatment gap, the affected part of the patient can be conveniently placed in the mounting fastening ring, and two relay gears are arranged, so that at least one relay gear is always in transmission with the mounting fastening ring when the mounting fastening ring rotates, so that the treatment gap for installing the fastening ring can not have the phenomenon of transmission failure when passing through the relay gear, the device is stable and efficient to use, manual winding is not needed, the workload of treatment personnel is reduced, the use is convenient, and the stability and the practicability of the device are improved.

Secondly, when needs adjust the winding fastening force of bandage way, only need rotatory positioning nut, positioning nut is equipped with the screwed regulation pole outside and reciprocates, adjust the flexible volume of damping regulation top spring, thereby it says to change the fastening force between top damping cylinder and the bottom damping cylinder through the pressure frame, required dynamics when changing the bandage and pulling out, fastening force when the bandage winding is said promptly, convenient to use is nimble, its winding fastening force is said and can keep the unanimity when winding the bandage, and is convenient nimble, make follow-up treatment better, the flexibility and the practicality of the device have been improved.

Moreover, the track ring can be through the rotational position of track groove restriction installation tighrening ring for crooked, distortion can not appear when the installation tighrening ring rotates and lead to the phenomenon of the dead inefficacy of device card to take place, compresses tightly the frame and can be restricted the lift orbit by the locating lever, thereby can guarantee that two damping cylinder can stably dock, realize the function that the regulation bandage pull-out power was said, and the stability of the device has been improved in the stable use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the backside of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the mounting frame plate and the pressing frame of the present invention after being disassembled.

Fig. 5 is a schematic view of the transmission structure of the relay transmission mechanism and the mounting fastening ring of the present invention.

Fig. 6 is a schematic structural view of the fixed mount of the present invention.

Fig. 7 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. fixing the mounting seat; 2. a drive motor; 3. a relay transmission mechanism; 4. installing a fastening ring; 5. mounting a frame plate; 6. a pressing frame; 7. a damping roller; 8. a bandage roll; 9. a moving wheel; 101. a track groove; 201. a driving gear; 301. a relay gear; 302. a composite driving wheel; 3021. a transmission gear; 3022. a drive tooth slot; 401. a drive rack; 402. treating the gap; 403. an orbital ring; 501. positioning a rod; 502. adjusting a rod; 5021. positioning a nut; 5022. and a damping adjusting top spring.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the invention provides an orthopedic splint mounting and fastening device for orthopedics, which comprises a fixed mounting seat 1, a driving motor 2, a relay transmission mechanism 3, a mounting and fastening ring 4, a mounting frame plate 5, a pressing frame 6, a damping roller 7 and a bandage coil 8; four corners of the bottom of the fixed mounting seat 1 are fixedly connected with movable wheels 9; the driving motor 2 is screwed and fixed on one side of the top surface of the fixed mounting seat 1 through screws, and the driving motor 2 is electrically connected with an external power supply and a control switch; the relay transmission mechanism 3 consists of a relay gear 301 and a composite transmission wheel 302, and the relay gear 301 and the composite transmission wheel 302 are both rotationally connected inside the fixed mounting seat 1; the mounting fastening ring 4 is rotatably connected to the inside of the top surface of the fixed mounting seat 1; the ring body of the mounting and fastening ring 4 is designed in a circular ring shape, and the top of the mounting and fastening ring 4 is provided with a treatment gap 402, so that the treatment gap 402 facilitates the affected part of the patient to be placed in the mounting and fastening ring 4 to mount and fasten the orthopedic splint; the back side of the ring body of the mounting fastening ring 4 is provided with a track ring 403, the cross section of the track ring 403 is in a T shape, the top of the seat body of the fixed mounting seat 1 is provided with a track block, a track groove 101 is formed in the track block, and the track ring 403 is inserted in the track groove 101; the side plate of the mounting frame plate 5 is rotatably connected to the side surface of the ring body of the mounting fastening ring 4; an adjusting rod 502 is arranged inside the mounting frame plate 5, threads are arranged outside a rod body of the adjusting rod 502, and a positioning nut 5021 is screwed outside the rod body of the adjusting rod 502 through the threads; the pressing frame 6 is inserted outside the frame body at the front side of the mounting frame plate 5; one damping roller 7 is rotatably connected to the bottom of the pressing frame 6 and the top of the mounting frame plate 5, and bandages of the bandage roll 8 are pulled out from the two damping rollers 7; the bandage roll 8 is inserted outside the roll shaft of the mounting frame plate 5.

The two relay gears 301 are symmetrically designed, the transmission rack 401 is arranged on the outer side of the ring body of the mounting fastening ring 4, the gear teeth of the two relay gears 301 are in transmission with the gear teeth of the transmission rack 401, the mounting fastening ring 4 always has at least one relay gear 301 in transmission with the mounting fastening ring 4 when rotating, the treatment notch 402 of the mounting fastening ring 4 is free from transmission failure when passing through the relay gears 301, and therefore the relay gears 301 can drive the mounting fastening ring 4 to wind a bandage around an orthopedic splint on an affected part through the transmission rack 401, the device is stable and efficient to use, manual winding is not needed, workload of treating staff is reduced, use is convenient, and stability and practicability of the device are improved.

The inner side of the composite driving wheel 302 is provided with a transmission gear 3021, the transmission gear 3021 is in transmission connection with the two relay gears 301, a transmission tooth socket 3022 is arranged inside the back side of the composite driving wheel 302, one end of a rotating rod of the driving motor 2 is provided with a driving gear 201, and the driving gear 201 is in meshing transmission connection with the teeth of the transmission tooth socket 3022.

Wherein, the plate body top both sides of installing support plate 5 are equipped with locating lever 501, and the both ends that compress tightly frame 6 are pegged graft respectively in the locating lever 501 outside of 5 plate body both sides of installing support plate, and this design makes to compress tightly frame 6 can be restricted the lift orbit by locating lever 501 to can guarantee that two damping cylinder 7 can stabilize the butt joint, realize adjusting the function that the bandage pull-out force was said, it is stable to use, has improved the device's stability.

Wherein the bottom of the positioning nut 5021 is in a disc shape, and the damping adjusting top spring 5022 is adjusted outside the adjusting rod 502, and the two ends of the damping adjusting top spring 5022 are respectively abutted against the bottom of the positioning nut 5021 and the middle part of the top surface of the transverse plate of the pressing frame 6, the design ensures that when the fastening force for winding the bandage needs to be adjusted, only the positioning nut 5021 needs to be rotated, the positioning nut 5021 is provided with threads on the outside and moves up and down outside the adjusting rod 502, the expansion amount of the top spring 5022 is adjusted through damping, thereby changing the pressing force between the top damping roller 7 and the bottom damping roller 7 through the pressing frame 6, changing the required force when the bandage is pulled out, the fastening force when the bandage twines is said promptly, and convenient to use is nimble, and its winding fastening force is said and can keep unanimous when the winding bandage, and is convenient nimble for follow-up treatment is better, has improved the device's flexibility and practicality.

The specific use mode and function of the embodiment are as follows:

in the invention, firstly, the force of the bandage is required to be adjusted when the orthopedic splint is installed and fastened, the positioning nut 5021 is rotated, the positioning nut 5021 moves up and down outside the adjusting rod 502 with threads on the outside, the expansion amount of the top spring 5022 is adjusted through damping, so that the compression force between the top damping roller 7 and the bottom damping roller 7 is changed through the compression bracket 6, the required force when the bandage is pulled out, namely the fastening force when the bandage is wound is changed, the use is convenient and flexible, the wound fastening force can be kept consistent when the bandage is wound, the convenience and flexibility are realized, the subsequent treatment effect is better, the orthopedic splint is placed at the affected part of a patient, then the affected part of the patient is placed in the middle of the installation fastening ring 4, one end of the bandage is fixed at one end of the affected part, then the power supply of the driving motor 2 is connected through a control switch, when the driving motor 2 rotates, the driving gear 201 can drive the composite driving wheel 302 to rotate through the driving tooth socket 3022, the driving gear 3021 of the composite driving wheel 302 can simultaneously drive the two relay gears 301 to synchronously rotate in the same direction, so that the relay gears 301 can drive the mounting fastening ring 4 to wind a bandage around the orthopedic splint on the affected part through the driving rack 401, the top of the mounting fastening ring 4 is provided with the treatment notch 402, which is convenient for the affected part of the patient to be placed into the mounting fastening ring 4, and the two relay gears 301 are provided, so that the mounting fastening ring 4 always has at least one relay gear 301 to be in transmission with the mounting fastening ring 4 when rotating, so that the treatment notch 402 of the mounting fastening ring 4 can not have transmission failure when passing through the relay gears 301, the device is stable and efficient to use, does not need manual winding, the workload of a therapist is reduced, and the device is convenient to use, and a medical staff can push the device to move along the affected part when the bandage is wound, so as to pass through the orthopedic splint on the whole affected part The device is stable in use, the device can drive the installation fastening ring 4 to rotate around the affected part by the driving motor 2 when in use, so that the bandage is uniformly wound outside the orthopedic splint at the affected part without manual winding, the workload of treating personnel is reduced, the use is convenient, the clamping force between the two damping rollers 7 can be adjusted, the fastening force when the bandage is wound can be adjusted, and the orthopedic splint at the affected part can be stably installed and fastened, and the fastening force is uniform, so that the subsequent treatment effect is better, the automation degree is high, the use is convenient and flexible, and after the orthopedic splint is wound, fixed and installed by the bandage, the bandage is cut off, bound and fixed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an orthopedics is with orthopedics splint installation fastener which characterized in that: comprises a fixed mounting seat (1), a driving motor (2), a relay transmission mechanism (3), a mounting fastening ring (4), a mounting frame plate (5), a pressing frame (6), a damping roller (7) and a bandage roll (8); four corners of the bottom of the fixed mounting seat (1) are fixedly connected with movable wheels (9); the driving motor (2) is screwed and fixed on one side of the top surface of the fixed mounting seat (1) through screws, and the driving motor (2) is electrically connected with an external power supply and the control switch; the relay transmission mechanism (3) consists of a relay gear (301) and a composite transmission wheel (302), and the relay gear (301) and the composite transmission wheel (302) are rotatably connected inside the fixed mounting seat (1); the mounting fastening ring (4) is rotatably connected to the inside of the top surface of the fixed mounting seat (1); the side plate of the mounting frame plate (5) is rotatably connected to the side surface of the ring body of the mounting fastening ring (4); the pressing frame (6) is inserted outside the frame body on the front side of the mounting frame plate (5); one damping roller (7) is rotatably connected to the bottom of the pressing frame (6) and the top of the mounting frame plate (5), and bandages of the bandage roll (8) are pulled out from the inside of the two damping rollers (7); the bandage roll (8) is inserted outside the roll shaft of the mounting frame plate (5).

2. The orthopedic splint mounting and fastening device as claimed in claim 1, wherein: the number of the relay gears (301) is two, the two relay gears (301) are symmetrically designed, a transmission rack (401) is arranged on the outer side of the ring body for mounting the fastening ring (4), and the gear teeth of the two relay gears (301) are in transmission with the gear teeth of the transmission rack (401).

3. The orthopedic splint mounting and fastening device as claimed in claim 1, wherein: the ring body of the mounting fastening ring (4) is designed in a circular ring shape, and a treatment notch (402) is formed in the top of the mounting fastening ring (4).

4. The orthopedic splint mounting and fastening device as claimed in claim 1, wherein: the dorsal part of the ring body of installation tighrening ring (4) is equipped with track ring (403), and the cross-sectional shape of track ring (403) is "T" shape, and the pedestal top of fixed mounting seat (1) is equipped with the track piece, and the inside of track piece is equipped with track groove (101), and track ring (403) are pegged graft in the inside of track groove (101).

5. The orthopedic splint mounting and fastening device as claimed in claim 1, wherein: the inner side of the composite driving wheel (302) is provided with a transmission gear (3021), the transmission gear (3021) is in transmission connection with the two relay gears (301), a transmission tooth socket (3022) is arranged inside the back side of the composite driving wheel (302), one end of a rotating rod of the driving motor (2) is provided with a driving gear (201), and the driving gear (201) is in meshing transmission connection with gear teeth of the transmission tooth socket (3022).

6. The orthopedic splint mounting and fastening device as claimed in claim 1, wherein: locating rods (501) are arranged on two sides of the top of the plate body of the mounting frame plate (5), and two ends of the pressing frame (6) are respectively inserted outside the locating rods (501) on two sides of the plate body of the mounting frame plate (5).

7. The orthopedic splint mounting and fastening device as claimed in claim 1, wherein: the inside of installing frame board (5) is equipped with adjusts pole (502), and adjusts the body of rod outside of pole (502) and be equipped with the screw thread, adjusts the body of rod outside of pole (502) and has connect set nut (5021) through the screw thread spiro union.

8. The orthopedic splint mounting and fastening device as claimed in claim 7, wherein: the bottom of the positioning nut (5021) is in a disc shape, the damping adjusting top spring (5022) is adjusted outside the adjusting rod (502), and two ends of the damping adjusting top spring (5022) abut against the bottom of the positioning nut (5021) and the middle of the transverse plate top surface of the pressing frame (6) respectively.