CN213787574U

CN213787574U - Orthopedics struts ware

Info

Publication number: CN213787574U
Application number: CN202022258118.8U
Authority: CN
Inventors: 程继强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-27
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a distractor for orthopedics. The utility model discloses a base and workstation, base bottom four corners fixed mounting has the auto-lock universal wheel, has seted up a plurality of containing boxes between base and the workstation, and the containing box comprises dodge gate and handle, and workstation one side fixed mounting has control module, and workstation one side fixed mounting has the hand push handrail, and the protection casing has been seted up at the workstation middle part, and the inside fixed mounting of protection casing has a lifting module, and lifting module comprises hydraulic lifting rod group, middle part dead lever and lock ring, and lock ring one side fixed mounting has flexible arm. The utility model discloses a work of motor to make the threaded rod rotate, make the connecting block remove, thereby make the board of strutting strut to both sides, can be better strut the processing to patient's wound on using, thereby can be better reduce a large amount of operating work load of medical personnel.

Description

Orthopedics struts ware

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an orthopedics struts ware.

Background

At present, often use the drag hook to realize opening of operation field of vision among the clinical orthopedic surgery, orthopedic operation drag hook mainly comprises the single arm-drag, the coupler body and the dentate process of coupler body lower extreme, medical staff exposes the operation field of vision with the single arm-drag, bone surface ligament, muscle are quite abundant, make the tractive process very arduous, both waste time and hard, increased the work degree of difficulty for medical staff, thereby can't guarantee the quality of operation, the result of use is unsatisfactory, at the in-process that struts, because unable fixed, easy landing, this has just caused to become by the painful increase of operation person, if serious, the operation will unable smooth completion. The good operation position exposure is the key for ensuring the smooth operation, and most of the prior art relies on the retractor to retract tissues, thereby facilitating the operation. The retractor is also called a draw hook, is used for retracting tissues, exposes the range needing an operation, is convenient to explore and operate, and can be divided into a handheld draw hook and an automatic draw hook. Has various specifications of different shapes and sizes, and can select proper drag hooks according to the operation requirement.

In the chest and lumbar vertebra posterior minimally invasive surgery of orthopedics department, it is often necessary to cut at the zygapophyseal joint and use a retractor to retract skin and soft tissues. The prior publicly known retractor is an L-shaped vertebral plate drag hook, is manually drawn all the time in the use process, has wider head, cannot meet the requirement of minimally invasive development of the posterior spine operation at present, can cause hands of users to feel tired after long-term manual drawing, and is not suitable for long-term use. Therefore, we improve and provide an orthopedic spreader

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an orthopedics struts ware, including base and workstation, base bottom four corners fixed mounting has the auto-lock universal wheel, a plurality of containing boxes have been seted up between base and the workstation, the containing box comprises dodge gate and handle, workstation one side fixed mounting has control module, workstation one side fixed mounting has the hand push handrail, the protection casing has been seted up at the workstation middle part, the inside fixed mounting of protection casing has lifting module, lifting module comprises hydraulic lifting rod group, middle part dead lever and lock ring, lock ring one side fixed mounting has flexible arm, flexible arm bottom movable mounting has a set of connecting block, connecting block bottom movable mounting has the connecting rod, connecting rod bottom movable mounting struts the module.

As an optimal technical scheme of the utility model, it comprises installation piece and distraction board to strut the module, the distraction board is the arc piece, is made by medical silicon rubber, the distraction board passes through bolt and installation piece swing joint.

As the utility model discloses a preferred technical scheme, hydraulic lifting rod group one side fixed mounting has the driving motor box, driving motor box one side fixed mounting has the lighting lamp strip.

As an optimal technical scheme of the utility model, the inside movable mounting of driving motor box has the motor, motor shaft one side movable mounting has the threaded rod, two sections not equidirectional screw threads have been seted up on the threaded rod surface.

As an optimized technical scheme of the utility model, the connecting block cup joints on the threaded rod, the connecting block is removed by the screw thread conveying of two sections not equidirectional.

As a preferred technical scheme of the utility model, hydraulic lifting rod group comprises four hydraulic stem groups, hydraulic stem one end fixed connection lock ring, hydraulic stem bottom fixed mounting has the backup pad, backup pad bottom fixed mounting has the hydraulic press.

As an optimal technical scheme of the utility model, light strip, motor and hydraulic press and control module electric connection.

The utility model discloses following beneficial effect has: this bone surgery struts ware through placing the incision at the patient with opening the board, can be better protect patient's incision through the material that uses medical silicon rubber, through the work of control module control motor, thereby make the threaded rod rotate, make the connecting block remove, thereby make opening the board to strut to both sides, can be better in the use strut the processing to patient's incision, thereby can be better reduce a large amount of operating work load of medical personnel. The installed lighting lamp strip can provide concentrated lighting of a wound part in the operation process, and the movable workbench can be convenient for medical staff to move and place the movable workbench. The utility model discloses simple structure can realize intelligent control, operates more accurately, and is humanized, and the function is more complete, has very strong practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an orthopedic spreader of the present invention;

FIG. 2 is a schematic view of the overall structure of the telescopic rod of the distraction device of the present invention;

fig. 3 is the overall structure diagram of the lifting module of the distraction device of the orthopedic department.

In the figure: 1. a base; 2. a work table; 3. a self-locking universal wheel; 4. a storage box; 5. a control module; 6. pushing the handrail; 7. a protective cover; 8. a lifting module; 9. a hydraulic lifter group; 10. a middle fixing rod; 11. a support ring; 12. a telescopic arm; 13. connecting blocks; 14. a connecting rod; 15. a distraction module; 16. mounting blocks; 17. a spreader plate; 18. a drive motor box; 19. A lighting strip; 20. a motor; 21. a threaded rod; 22. a support plate; 23. and (4) a hydraulic press.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model relates to an orthopedics struts ware, including base 1 and workstation 2, base 1 bottom four corners fixed mounting has auto-lock universal wheel 3, a plurality of containing boxes 4 have been seted up between base 1 and the workstation 2, containing box 4 comprises dodge gate and handle, 2 one side fixed mounting of workstation has

control module

5, 2 one side fixed mounting of workstation has hand push handrail 6, protection casing 7 has been seted up at workstation 2 middle part, 7 inside fixed mounting of protection casing has lift module 8, lift module 8 comprises hydraulic lifting rod group 9, middle part dead lever 10 and lock ring 11 are constituteed, lock ring 11 one side fixed mounting has flexible arm 12, flexible arm 12 bottom movable mounting has a set of connecting block 13, connecting block 13 bottom movable mounting has connecting rod 14, connecting rod bottom movable mounting has struts module 15.

Wherein, strutting the module 15 and comprising installation piece 16 and distraction plate 17, distraction plate 17 is the arc piece, is made by medical silicon rubber, and distraction plate 17 passes through bolt and installation piece 16 swing joint, through the backup pad 17 that uses medical silicon rubber to make, can be better protect patient's wound.

Wherein, hydraulic lifting rod group 9 one side fixed mounting has driving motor box 18, and driving motor box 18 one side fixed mounting has lighting lamp strip 19, through the lighting lamp strip 19 of installation, can provide the concentrated illumination of wound position in the operation process.

Wherein, the inside movable mounting of driving motor box 18 has motor 20, and motor 20 pivot one side movable mounting has threaded rod 21, and two sections not equidirectional screw threads are seted up on threaded rod 21 surface, through the installation of motor 20 and threaded rod 21, can make threaded rod 21 rotate the operation in inside.

The connecting block 13 is sleeved on the threaded rod 21, the connecting block 13 is conveyed and moved by two sections of threads in different directions, and the connecting block 13 can move towards two ends by being sleeved on the two sections of threaded rods 21 in different directions through the connecting block 13.

The hydraulic lifting rod set 9 is composed of four groups of hydraulic rods, one end of each hydraulic rod is fixedly connected with the support ring 11, the bottom of each hydraulic rod is fixedly provided with the support plate 22, the bottom of each support plate 22 is fixedly provided with the hydraulic machine 23, and the support ring 11 can be pushed to move up and down through the arrangement of the hydraulic machines 23 and the hydraulic rods, so that the required height can be adjusted.

Wherein, lighting lamp strip 19, motor 20 and hydraulic press 23 and control module 5 electric connection, through electric connection's connected mode, can make things convenient for medical personnel's operation for it is more convenient that the operation goes on.

One specific application of this embodiment is: first, whether the parts of each device are complete or not is checked. Switch on, medical personnel move workstation 2 to the place of operation table or other implementation operations through hand pushing hands 6 and auto-lock universal wheel 3, go up and down through control module 5 control lifting module 8, adjust to needs height, place the patient wound position that needs to strut with opening plate 17, work through control module 5 control motor 20, motor 20 starts, threaded rod 21 begins to rotate, connecting block 13 that threaded rod 21 cup jointed moves along the direction of screw thread, thereby make the connecting rod 14 of bottom connection remove, finally make opening plate 17 looks both sides strut, reach and strut the purpose of convenient follow-up work with the wound. The supporting plate 17 made of medical silicon rubber can better protect the wound of a patient, the installed illuminating lamp strip 19 can provide centralized illumination of the wound in the operation process, and the movable workbench 2 can be convenient for medical workers to move and place. The lighting lamp strip 19, the motor 20 and the hydraulic machine 23 are electrically connected with the control module 5, and the operation of medical workers can be facilitated through the connection mode of the electrical connection, so that the operation is more convenient and faster.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 do not necessarily 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an orthopedics struts ware, includes base (1) and workstation (2), its characterized in that: the automatic lifting device is characterized in that self-locking universal wheels (3) are fixedly mounted at four corners of the bottom of the base (1), a plurality of storage boxes (4) are arranged between the base (1) and the workbench (2), each storage box (4) is composed of a movable door and a handle, a control module (5) is fixedly mounted on one side of the workbench (2), a hand push handrail (6) is fixedly mounted on one side of the workbench (2), a protective cover (7) is arranged at the middle of the workbench (2), a lifting module (8) is fixedly mounted in the protective cover (7), each lifting module (8) is composed of a hydraulic lifting rod group (9), a middle fixing rod (10) and a support ring (11), a telescopic arm (12) is fixedly mounted on one side of the support ring (11), a group of connecting blocks (13) is movably mounted at the bottom of the telescopic arm (12), and a connecting rod (14) is movably mounted at the bottom of the connecting blocks (13), the bottom of the connecting rod is movably provided with a strutting module (15).

2. The orthopedic distractor of claim 1, wherein the distracting module (15) is composed of a mounting block (16) and a distracting plate (17), the distracting plate (17) is an arc-shaped block and is made of medical silicon rubber, and the distracting plate (17) is movably connected with the mounting block (16) through a bolt.

3. The orthopedic distractor of claim 1, wherein a driving motor box (18) is fixedly installed on one side of the hydraulic lifting rod set (9), and a lighting lamp strip (19) is fixedly installed on one side of the driving motor box (18).

4. The orthopedic distractor of claim 3, wherein a motor (20) is movably mounted inside the driving motor box (18), a threaded rod (21) is movably mounted on one side of a rotating shaft of the motor (20), and two sections of threads in different directions are formed on the surface of the threaded rod (21).

5. Orthopedic distractor according to claim 1, characterized in that the connecting block (13) is sleeved on a threaded rod (21), the connecting block (13) being moved by two segments of threads in different directions.

6. The orthopedic distractor of claim 4, wherein the hydraulic lifting rod set (9) is composed of four sets of hydraulic rods, one end of each hydraulic rod is fixedly connected with the support ring (11), a support plate (22) is fixedly arranged at the bottom of each hydraulic rod, and a hydraulic machine (23) is fixedly arranged at the bottom of each support plate (22).

7. The orthopedic distractor of claim 6, wherein the light bar (19), the motor (20) and the hydraulic press (23) are electrically connected to the control module (5).