CN215019943U

CN215019943U - Fracture fixing device

Info

Publication number: CN215019943U
Application number: CN202120080076.5U
Authority: CN
Inventors: 罗凤; 刘小琴; 罗琳; 王佳; 江畅
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-07
Anticipated expiration: 2031-01-12

Abstract

The utility model belongs to the technical field of medical instrument, a fracture fixing device is related to, wherein, including the fixture block, fixture block inner wall fixedly connected with slipmat, surface thread is connected with first screw on the fixture block, fixed surface is connected with the cardboard under the first screw, fixed surface is connected with quick-witted case on the fixture block, the energy storage storehouse has been seted up to quick-witted incasement portion, and the inside fixedly connected with battery in energy storage storehouse, quick-witted storehouse has been seted up to machine incasement portion, the inside fixedly connected with motor in machine storehouse. The fracture fixing device has the beneficial effects that through the arrangement of the motor, the threaded rod and the threaded barrel, when the height of the limiting plate is adjusted, people control the motor to operate through the control switch, then the threaded rod is driven to rotate, and meanwhile the threaded barrel is driven to move, so that the limiting plate is driven to move to the designated height, and under the action of the motor, the threaded rod and the threaded barrel, people can adjust the height of the limiting plate conveniently.

Description

Fracture fixing device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to fracture fixing device.

Background

The skeleton receives external force to strike, take place complete or incomplete fracture and call the fracture, in the subsequent treatment of fracture, need use fixing device to support fracture department, play fixed guard action to fracture department, help its quick recovery, current fracture fixing device, most single structure, the placing of inconvenient user shank, it is comparatively troublesome to operate, and be not convenient for adjust in the use, influence the recovery of injury department, to above-mentioned problem, the urgent need carries out the innovative design on original fracture fixing device's basis.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fracture fixing device, it has solved the technical problem that is not convenient for adjust.

In order to achieve the above object, the utility model provides a following technical scheme: a fracture fixation device comprises a clamping block, wherein the inner wall of the clamping block is fixedly connected with an anti-skid pad, the upper surface of the clamping block is in threaded connection with a first screw, the lower surface of the first screw is fixedly connected with a clamping plate, the upper surface of the clamping block is fixedly connected with a case, an energy storage bin is arranged in the case, and the storage battery is fixedly connected in the energy storage bin, the machine bin is arranged in the machine case, the motor is fixedly connected in the machine bin, the surface of the output shaft of the motor is fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a threaded cylinder, the inner wall of the machine bin is provided with two first sliding chutes, and the symmetry is seted up at quick-witted storehouse inner wall, sliding connection has first slider in the first spout, first slider fixed connection is on a screw thread section of thick bamboo surface, quick-witted storehouse inner wall fixedly connected with prevents dust and fills up, a screw thread section of thick bamboo is worn to establish and is filled up the surface to prevent dust.

As a further aspect of the present invention: the thread cylinder is characterized in that a fixing frame is fixedly connected to the upper surface of the thread cylinder, a second sliding groove is formed in the surface of the fixing frame, a second sliding block is connected to the second sliding groove in a sliding mode, a clamping groove is formed in the surface of the second sliding block, the clamping grooves are multiple in number and are formed in the surface of the second sliding block, a second screw penetrates through the upper surface of the fixing frame, and the second screw is clamped in the clamping groove.

As a further aspect of the present invention: the surface of the first connecting block is movably connected with a hydraulic rod through a pin shaft, and the lower surface of the hydraulic rod is movably connected with a second connecting block through a pin shaft.

As a further aspect of the present invention: the surface of the second connecting block is fixedly connected with a limiting plate, the inner wall of the limiting plate is fixedly connected with a protection pad, the upper surface of the limiting plate is fixedly connected with two female magic tapes, and the two female magic tapes are symmetrically and fixedly connected to the surface of the limiting plate.

As a further aspect of the present invention: the upper surface of the limiting plate is fixedly connected with two sub-magic tapes, and the sub-magic tapes are symmetrically and fixedly connected to the upper surface of the limiting plate.

As a further aspect of the present invention: the fixed plate lower surface fixedly connected with connecting rod, the connecting rod is total two, and symmetry fixed connection is on the fixed plate surface, connecting rod surface is through round pin axle swing joint spacing board surface.

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

1. this fracture fixing device through setting up motor, threaded rod and a screw thread section of thick bamboo, when highly adjusting the limiting plate, people pass through control switch control motor operation, and then drive the threaded rod and rotate, drive a screw thread section of thick bamboo simultaneously and remove to drive the limiting plate and remove appointed height, under the effect of motor, threaded rod and a screw thread section of thick bamboo, the people of being more convenient for highly adjust the limiting plate.

2. This fracture fixing device through setting up hydraulic stem, connecting rod and first linkage block, when adjusting the angle of limiting plate, people pass through the extension of control switch control hydraulic stem, and then drive the limiting plate operation to adjust the limiting plate to appointed angle, under the effect of hydraulic stem, connecting rod and first linkage block, the angle of limiting plate is adjusted to the people of being more convenient for.

3. This fracture fixing device through setting up second slider, draw-in groove and second screw, when adjusting the position of limiting plate, people unscrew the screw, then people stimulate the connecting plate, and then drive the second slider and slide in the second spout, drive the limiting plate simultaneously and remove, under the effect of second slider, draw-in groove and second screw, the people of being more convenient for adjust the position of limiting plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of the limiting plate of the present invention;

in the figure: 1. a clamping block; 2. a non-slip mat; 3. a first screw; 4. clamping a plate; 5. a chassis; 6. a machine cabin; 7. a motor; 8. a threaded rod; 9. a threaded barrel; 10. a first chute; 11. a first slider; 12. a dust-proof pad; 13. a fixed mount; 14. a second chute; 15. a second slider; 16. a card slot; 17. a second screw; 18. a fixing plate; 19. a first connection block; 20. a hydraulic lever; 21. a second connecting block; 22. a limiting plate; 23. a pad; 24. female magic tape; 25. a sub-magic tape; 26. a connecting rod.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a fracture fixing device, including fixture block 1, fixture block 1 inner wall fixedly connected with slipmat 2, the threaded connection of surface has first screw 3 on fixture block 1, the fixed surface of surface is connected with cardboard 4 under the first screw 3, the fixed surface is connected with quick-witted case 5 on fixture block 1, the inside energy storage storehouse of having seted up of quick-witted case 5, and the inside fixedly connected with battery in energy storage storehouse, quick-witted case 5 is inside to have seted up quick-witted storehouse 6, the inside fixedly connected with motor 7 in quick-witted storehouse 6, motor 7 output shaft surface is fixedly connected with threaded rod 8, threaded rod 8 surface has cup jointed threaded section of thick bamboo 9, through setting up motor 7, threaded section of thick bamboo 8 and threaded section of thick bamboo 9, when adjusting the height of limiting plate 22, people control motor 7 through control switch and operate, and then drive threaded rod 8 and rotate, drive threaded section of thick bamboo 9 and remove simultaneously, thereby drive limiting plate 22 and remove appointed height, at motor 7, Under the effect of threaded rod 8 and a screw thread section of thick bamboo 9, the people of being more convenient for highly adjust limiting plate 22, first spout 10 has been seted up to 6 inner walls in machine storehouse, and first spout 10 is total two, and the symmetry is seted up at 6 inner walls in machine storehouse, and sliding connection has first slider 11 in first spout 10, and 11 fixed connection of first slider are on a screw thread section of thick bamboo 9 surface, and 6 inner wall fixedly connected with in machine storehouse are dustproof to be filled up 12, and screw thread section of thick bamboo 9 is worn to establish on dustproof 12 surfaces of filling up.

It is specific, a fixed surface is connected with mount 13 on the screw thread section of thick bamboo 9, second spout 14 has been seted up on mount 13 surface, sliding connection has second slider 15 in second spout 14, draw-in groove 16 has been seted up on 15 surfaces of second slider, draw-in groove 16 is total a plurality of, all set up on 15 surfaces of second slider, second screw 17 is worn to be equipped with by mount 13 upper surface, through setting up second slider 15, draw-in groove 16 and second screw 17, when adjusting limiting plate 22's position, people unscrew the screw, then people stimulate the connecting plate, and then drive second slider 15 and slide in second spout 14, it removes to drive limiting plate 22 simultaneously, at second slider 15, draw-in groove 16 and second screw 17's effect down, the people of being more convenient for adjust limiting plate 22's position, second screw 17 joint is in draw-in groove 16.

Concretely, fixed surface is connected with fixed plate 18 under second slider 15, fixed surface is connected with first connecting block 19 under 18, first connecting block 19 is total two, and symmetry fixed connection is at fixed plate 18 lower surface, there is hydraulic stem 20 on 19 surfaces of first connecting block through round pin axle swing joint, through setting up hydraulic stem 20, connecting rod 26 and first connecting block 19, when adjusting limiting plate 22's angle, people pass through control switch control hydraulic stem 20 extension, and then drive limiting plate 22 operation, thereby adjust appointed angle with limiting plate 22, at hydraulic stem 20, connecting rod 26 and first connecting block 19's effect down, the angle that people of being more convenient for adjusted limiting plate 22, there is second connecting block 21 on 20 lower surfaces of hydraulic stem through round pin axle swing joint.

Specifically, fixed surface is connected with limiting plate 22 under the second connecting block 21, limiting plate 22 inner wall fixedly connected with protection pad 23, and the female magic of fixed surface is connected with pastes 24 on the limiting plate 22, and female magic is pasted 24 total two, and symmetry fixed connection is on limiting plate 22 surface.

Specifically, limiting plate 22 upper surface fixed connection has sub-magic subsides 25, and sub-magic subsides 25 are total two, and symmetry fixed connection is at limiting plate 22 upper surface.

Specifically, the lower surface of the fixing plate 18 is fixedly connected with two connecting rods 26, the two connecting rods 26 are symmetrically and fixedly connected to the surface of the fixing plate 18, and the surface of the connecting rod 26 is movably connected to the surface of the limiting plate 22 through a pin shaft.

The utility model discloses a theory of operation does:

s1, firstly, people move the device to a specified position, then people clamp the device at the specified position through the clamping block 1 and the screw, then people control the motor 7 to operate through the control switch, the motor 7 operates to drive the threaded rod 8 to rotate, and simultaneously, the threaded barrel 9 and the limiting plate 22 are driven to move to a specified height;

s2, when the position of the limiting plate 22 is adjusted, people unscrew the second screw 17, pull the connecting plate, further drive the limiting plate 22 to move to an appointed position, and then people tighten the second screw 17 to fix the position of the limiting plate 22;

s3, people can control the extension of the hydraulic rod 20 to adjust the angle of the limiting plate 22 through the control switch, after the adjustment is completed, people place the fracture part of the patient at the proper position of the limiting plate 22, and fix the fracture part of the patient through the female magic tape 24 and the male magic tape 25.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a fracture fixing device, includes fixture block (1), its characterized in that: the anti-skid device is characterized in that an anti-skid pad (2) is fixedly connected to the inner wall of the clamping block (1), a first screw (3) is in threaded connection with the upper surface of the clamping block (1), a clamping plate (4) is fixedly connected to the lower surface of the first screw (3), a machine box (5) is fixedly connected to the upper surface of the clamping block (1), an energy storage bin is arranged inside the machine box (5), a storage battery is fixedly connected inside the energy storage bin, a machine bin (6) is arranged inside the machine box (5), a motor (7) is fixedly connected inside the machine bin (6), a threaded rod (8) is fixedly connected to the surface of an output shaft of the motor (7), a threaded cylinder (9) is sleeved on the surface of the threaded rod (8), a first sliding groove (10) is arranged on the inner wall of the machine bin (6), the number of the first sliding grooves (10) is two, the first sliding grooves are symmetrically arranged on the inner wall of the machine bin (6), and a first sliding block (11) is connected in the first sliding groove (10) in a sliding manner, first slider (11) fixed connection is on a screw thread section of thick bamboo (9) surface, machine storehouse (6) inner wall fixedly connected with prevents dust pad (12), a screw thread section of thick bamboo (9) are worn to establish and are filled up (12) surface prevents dust.

2. A fracture fixation device as claimed in claim 1, wherein: fixed surface is connected with mount (13) on screw thread section of thick bamboo (9), second spout (14) have been seted up on mount (13) surface, sliding connection has second slider (15) in second spout (14), draw-in groove (16) have been seted up on second slider (15) surface, draw-in groove (16) are total a plurality of, all set up on second slider (15) surface, second screw (17) are worn to be equipped with by mount (13) upper surface, second screw (17) joint is in draw-in groove (16).

3. A fracture fixation device as claimed in claim 2, wherein: fixed surface fixedly connected with fixed plate (18) under second slider (15), fixed plate (18) lower surface fixedly connected with first connecting block (19), first connecting block (19) are total two, and symmetry fixed connection is at fixed plate (18) lower surface, first connecting block (19) surface has hydraulic stem (20) through round pin axle swing joint, hydraulic stem (20) lower surface has second connecting block (21) through round pin axle swing joint.

4. A fracture fixation device as claimed in claim 3, wherein: fixed surface is connected with limiting plate (22) under second connecting block (21), limiting plate (22) inner wall fixedly connected with protection pad (23), fixed surface is connected with female magic subsides (24) on limiting plate (22), female magic subsides (24) are total two, and symmetry fixed connection is on limiting plate (22) surface.

5. A fracture fixation device of claim 4, wherein: the upper surface of the limiting plate (22) is fixedly connected with sub-magic tapes (25), the number of the sub-magic tapes (25) is two, and the sub-magic tapes are symmetrically and fixedly connected to the upper surface of the limiting plate (22).

6. A fracture fixation device as claimed in claim 3, wherein: fixed plate (18) lower surface fixedly connected with connecting rod (26), connecting rod (26) are total two, and symmetry fixed connection is on fixed plate (18) surface, connecting rod (26) surface is through round pin axle swing joint at limiting plate (22) surface.