CN214128742U

CN214128742U - Adjustable wound orthopedic fixation frame

Info

Publication number: CN214128742U
Application number: CN202022566731.6U
Authority: CN
Inventors: 徐远坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-07
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a wound orthopedics mount with adjustable, the on-line screen storage device comprises a base, the surface of base runs through set up threaded hole, the top surface fixedly connected with equipment box of base, the bottom surface fixedly connected with motor of equipment box inner wall, the output fixed mounting of motor has the shaft coupling, the one end fixedly connected with lead screw of motor is kept away from to the shaft coupling, the middle part threaded connection of lead screw has first screwed pipe, the first bearing of one end fixedly connected with of shaft coupling is kept away from to the lead screw. Through mutually supporting of motor, lead screw, first screwed pipe isotructure, reached the effect of being convenient for adjust the mount in a flexible way, the design of screw rod, second bearing, second screwed pipe and upper bracket isotructure has reached the effect of being convenient for adjust two stiff end intervals in a flexible way, has realized satisfying the target of different patient user demands, mutually supports between each structure of whole device, and it is convenient that the use is got up, uses and experiences betterly.

Description

Adjustable wound orthopedic fixation frame

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a wound orthopedics mount with adjustable.

Background

Along with the common use of vehicles, traffic accidents are more and more frequent, orthopedic patients suffering from wounds increase day by day, the three parts of fracture treatment are restoration, fixation and healing, the upper and lower links of restoration and healing are realized, and good fixation not only consolidates the restoration effect, but also promotes the healing speed and quality.

Most of the existing orthopedic fixing frames adopt fixed structural design, lack of flexible fixing frame adjusting structure, are difficult to adjust the fixing frame in the using process, and the existing fixing frame has the two fixed ends fixed at intervals, is difficult to satisfy the using requirements of different patients, is inconvenient to use, and is poor in using experience.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an adjustable wound orthopedics mount has solved the problem that is difficult to nimble regulation mount position and is difficult to satisfy different patient user demands.

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

an adjustable wound orthopedic fixation frame comprises a base, wherein a threaded hole is formed in the surface of the base in a penetrating manner, an equipment box is fixedly connected to the top surface of the base, a motor is fixedly connected to the bottom surface of the inner wall of the equipment box, a coupler is fixedly mounted at the output end of the motor, a lead screw is fixedly connected to one end, away from the motor, of the coupler, a first threaded pipe is in threaded connection with the middle of the lead screw, a first bearing is fixedly connected to one end, away from the coupler, of the lead screw, a sliding groove is formed in the top wall of the equipment box in a penetrating manner, a supporting rod is fixedly connected to the left side of the surface of the first threaded pipe, a lower support is fixedly connected to the top surface of the supporting rod, a second threaded pipe is fixedly connected to the right side of the surface of the, the left side fixedly connected with upper bracket of second bearing, the cushion is all installed to the bottom surface of upper bracket and the top surface of lower carriage, the top surface fixedly connected with carousel of screw rod, the surface mounting of carousel has the slipmat.

Preferably, the inner ring of the first bearing is fixedly connected with one end, far away from the coupler, of the screw rod, and the outer ring of the first bearing is fixedly connected with the right side wall of the inner wall of the equipment box.

Preferably, the surface of the support rod is slidably connected with the inside of the sliding groove, and the surface of the second threaded pipe is slidably connected with the inside of the sliding groove.

Preferably, the screw rod is rotatably connected with the upper bracket through a second bearing, and the thread on the surface of the screw rod is matched with the thread on the surface of the inner wall at the top end of the second threaded pipe.

Preferably, the cushion is made of elastic composite materials and is U-shaped.

Preferably, the non-slip mat is made of rubber materials and is bonded on the surface of the rotary table.

Compared with the prior art, the beneficial effects of the utility model are that: when a fracture part needs to be fixed, the output end of the motor drives the coupler and the screw rod to rotate, the screw rod rotates to drive the first screwed pipe to move on the surface of the screw rod, the first screwed pipe drives the lower bracket and the second screwed pipe to move, the second screwed pipe drives the upper bracket to move, the turntable is screwed, after the upper bracket and the lower bracket are gradually far away from each other, the turntable is stopped being screwed, the wound part is arranged on the soft pad on the top surface of the lower bracket, the turntable is reversely screwed again, when the soft pad on the bottom surface of the upper bracket is contacted with the wound part of a patient, the turntable is stopped being screwed, the effect of conveniently and flexibly adjusting the fixing frame is achieved through the mutual matching of the structures of the motor, the screw rod, the second bearing, the second screwed pipe, the upper bracket and the like, the effect of conveniently and flexibly adjusting the distance between the two fixed ends is achieved, and the aim of meeting the use demands of different patients is achieved, the structures of the whole device are mutually matched, so that the use is more convenient, and the use experience is better.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: the device comprises a base 1, a threaded hole 2, an equipment box 3, a motor 4, a coupler 5, a lead screw 6, a first threaded pipe 7, a first bearing 8, a sliding groove 9, a supporting rod 10, a lower support 11, a second threaded pipe 12, a screw rod 13, a second bearing 14, an upper support 15, a soft cushion 16, a rotary table 17 and an anti-skid pad 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an adjustable orthopedic wound fixing frame comprises a base 1, a threaded hole 2 is formed through the surface of the base 1, an equipment box 3 is fixedly connected to the top surface of the base 1, a motor 4 is fixedly connected to the bottom surface of the inner wall of the equipment box 3, a coupler 5 is fixedly installed at the output end of the motor 4, a lead screw 6 is fixedly connected to one end of the coupler 5 away from the motor 4, a first threaded pipe 7 is connected to the middle part of the lead screw 6 in a threaded manner, a first bearing 8 is fixedly connected to one end of the lead screw 6 away from the coupler 5, the inner ring of the first bearing 8 is fixedly connected to one end of the lead screw 6 away from the coupler 5, the outer ring of the first bearing 8 is fixedly connected to the right side wall of the inner wall of the equipment box 3, a chute 9 is formed through the top wall of the equipment box 3, a support rod 10 is fixedly connected to the left side of the surface of the first threaded pipe 7, and the surface of the support rod 10 is connected to the inside of the chute 9 in a sliding manner, the top surface of the supporting rod 10 is fixedly connected with a lower bracket 11, the right side of the surface of the first threaded pipe 7 is fixedly connected with a second threaded pipe 12, the surface of the second threaded pipe 12 is connected with the inside of the chute 9 in a sliding manner, the internal thread at the top end of the second threaded pipe 12 is connected with a screw rod 13, the top of the screw rod 13 is rotatably connected with a second bearing 14, the left side surface of the second bearing 14 is fixedly connected with an upper bracket 15, the screw rod 13 is rotatably connected with the upper bracket 15 through the second bearing 14, the thread on the surface of the screw rod 13 is matched with the thread on the inner wall surface at the top end of the second threaded pipe 12, the screw rod 13, the second bearing 14, the second threaded pipe 12, the upper bracket 15 and the like are mutually matched, the effect of conveniently and flexibly adjusting the height of the upper bracket 15 is achieved, the bottom surface of the upper bracket 15 and the top surface of the lower bracket 11 are both provided with cushions 16, the cushions 16 are made of elastic composite materials, and the cushions 16 are U-shaped, cushion 16 adopts the design of U type form, be convenient for laminate with patient's wound position better, and adopt the elasticity combined material, the texture is softer, and is strong in elasticity, when fixing, can not bring uncomfortable sense for the patient, the top surface fixedly connected with carousel 17 of screw rod 13, the surface mounting of carousel 17 has slipmat 18, slipmat 18 adopts the rubber material to make, and slipmat 18 bonds on the surface of carousel 17, adopt the antiskid material to make, be convenient for when rotating carousel 17, frictional force has been increased, the difficult slippage of hand.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: when the fracture part needs to be fixed, the output end of the motor 4 drives the coupler 5 to start rotating, the coupler 5 drives the screw rod 6 to start rotating, the screw rod 6 rotates to drive the first threaded pipe 7 to move on the surface of the screw rod 6, the first threaded pipe 7 drives the support rod 10, the lower support 11 and the second threaded pipe 12 to move, the second threaded pipe 12 drives the screw rod 13, the second bearing 14, the upper support 15 and the turntable 17 to move, the positions of the lower support 11 and the upper support 15 are continuously adjusted according to the use requirement, after the positions meet the use requirement, the turntable 17 is screwed, the turntable 17 rotates to drive the bottom end of the screw rod 13 to rotate inside the second threaded pipe 12, the screw rod 13 starts to ascend, the upper support 15 and the lower support 11 are gradually far away, after the upper support 15 and the lower support 11 are separated by a certain distance, the turntable 17 stops being screwed, the wound part is arranged on the cushion 16 on the top surface of the lower support 11, and then the rotary table 17 is screwed reversely, the rotary table 17 rotates to drive the bottom end of the screw rod 13 to rotate in the second threaded pipe 12, the screw rod 13 starts to descend, the upper support 15 and the lower support 11 are gradually close to each other, and when the soft cushion 16 on the bottom surface of the upper support 15 is contacted with the wound part of the patient, the rotary table 17 is stopped being screwed, so that the process of fixing the fracture part is realized.

In conclusion, when the fracture part needs to be fixed, the output end of the motor 4 drives the coupler 5 and the screw rod 6 to start rotating, the screw rod 6 rotates to drive the first threaded pipe 7 to move on the surface of the screw rod 6, the first threaded pipe 7 drives the lower bracket 11 and the second threaded pipe 12 to move, the second threaded pipe 12 drives the upper bracket 15 to move, the rotary table 17 is screwed, after the upper bracket 15 and the lower bracket 11 are gradually far away from each other, the rotary table 17 is stopped being screwed, the wound part is placed on the soft cushion 16 on the top surface of the lower bracket 11, the rotary table 17 is then screwed reversely, when the soft cushion 16 on the bottom surface of the upper bracket 15 is contacted with the wound part of the patient, the rotary table 17 is stopped being screwed, the effect of flexibly adjusting the fixed frame is achieved through the mutual matching of the structures of the motor 4, the screw rod 6, the first threaded pipe 7 and the like, the design of the structures of the screw rod 13, the second bearing 14, the second threaded pipe 12, the upper bracket 15 and the like, and the effect of conveniently and flexibly adjusting the distance between the two fixed ends is achieved, the purpose of meeting the use requirements of different patients is achieved, the structures of the whole device are mutually matched, the use is more convenient, the use experience is better, and the problem that the position of the fixing frame is difficult to flexibly adjust and the use requirements of different patients are difficult to meet is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The adjustable wound orthopedic fixing frame comprises a base (1) and is characterized in that a threaded hole (2) penetrates through the surface of the base (1), an equipment box (3) is fixedly connected to the top surface of the base (1), a motor (4) is fixedly connected to the bottom surface of the inner wall of the equipment box (3), a coupler (5) is fixedly mounted at the output end of the motor (4), a lead screw (6) is fixedly connected to one end, away from the motor (4), of the coupler (5), a first threaded pipe (7) is connected to the middle of the lead screw (6) in a threaded manner, a first bearing (8) is fixedly connected to one end, away from the coupler (5), of the lead screw (6), a sliding groove (9) penetrates through the top wall of the equipment box (3), a supporting rod (10) is fixedly connected to the left side of the surface of the first threaded pipe (7), and a lower support (11) is fixedly connected to the top surface of the supporting rod (10), the utility model discloses a novel anti-skidding composite pipe, including first screwed pipe (7), right side fixedly connected with second screwed pipe (12) on first screwed pipe (7) surface, the inside threaded connection on second screwed pipe (12) top has screw rod (13), the top of screw rod (13) is rotated and is connected with second bearing (14), the left surface fixedly connected with upper bracket (15) of second bearing (14), cushion (16) are all installed to the bottom surface of upper bracket (15) and the top surface of lower carriage (11), the top surface fixedly connected with carousel (17) of screw rod (13), the surface mounting of carousel (17) has slipmat (18).

2. An adjustable wound orthopedic fixation frame according to claim 1, characterized in that the inner ring of the first bearing (8) is fixedly connected with one end of the screw rod (6) far away from the coupler (5), and the outer ring of the first bearing (8) is fixedly connected with the right side wall of the inner wall of the equipment box (3).

3. Adjustable wound orthopaedic fixation frame according to claim 1, wherein the surface of the support rod (10) is slidingly connected with the inside of the sliding chute (9) and the surface of the second threaded tube (12) is slidingly connected with the inside of the sliding chute (9).

4. An adjustable wound orthopaedic fixation frame according to claim 1, wherein the screw (13) is rotatably connected to the upper bracket (15) by a second bearing (14), and the screw thread on the surface of the screw (13) is adapted to the screw thread on the inner wall surface of the top end of the second threaded tube (12).

5. The adjustable orthopedic wound fixation frame according to claim 1, wherein the soft pad (16) is made of elastic composite material, and the soft pad (16) is U-shaped.

6. An adjustable wound orthopaedic fixation frame according to claim 1, wherein the non-slip mat (18) is made of rubber material and the non-slip mat (18) is adhered to the surface of the turntable (17).