CN219519735U

CN219519735U - Orthopedic surgery bores belt cleaning device

Info

Publication number: CN219519735U
Application number: CN202320097201.2U
Authority: CN
Inventors: 梁华钦; 顾兴祥
Original assignee: Jiangsu Hopromed Technology Co ltd
Current assignee: Jiangsu Hopromed Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-08-15
Anticipated expiration: 2033-02-01

Abstract

The utility model belongs to the technical field of medical instrument cleaning, in particular to a cleaning device for an orthopedic surgical drill, which comprises a drill bit body, wherein a cleaning mechanism is arranged outside the drill bit body; after the operation, the drill bit body can be inserted into the limiting insertion frame, the water inlet pipe and the external water outlet pipe are connected and fixed through the hose, sprayed water is sprayed to the surface of the soft brush from the guide spray nozzle, the soft brush is wetted and cleaned, then a control switch outside the cleaning box can be started, the piston end of the electric cylinder pushes the hydraulic rod and drives the limiting insertion frame to move downwards, so that the drill bit body at the bottom can be fully contacted with the soft brush, and subsequent cleaning is completed; the planet gears meshed with the outer teeth of the main gear can rotate and do circular motion on the inner teeth of the annular racks, so that the guide rod fixed in the middle of the planet gears drives the soft brush to rotate and do circular motion along the slotting direction of the limit groove at the top of the fixing frame, and the drill bit body is cleaned.

Description

Orthopedic surgery bores belt cleaning device

Technical Field

The utility model belongs to the technical field of medical instrument cleaning, and particularly relates to a cleaning device for an orthopedic surgical drill.

Background

The bone surgery drill is widely applied to health care institutions such as hospitals and disease prevention and control centers, the difference between different products is also larger, doctors need bones with different sizes of patients according to the conditions of the patients, the bone surgery drill is used for adapting to bone drills with different lengths, the surgical drill bit is required to be cleaned after surgery, and the general cleaning mode is used for washing after being soaked by medical alcohol, so that the working efficiency of the mode is low, and the doctor needs to contact the drill bit for multiple times, so that the bone surgery drill is extremely inconvenient.

For this reason, an orthopedic surgical drill cleaning device is designed to solve the above problems.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a cleaning device for a bone surgery drill, which can insert a drill bit body into a limiting insertion frame after surgery, and after a water inlet pipe is connected and fixed with an external water outlet pipeline through a hose, sprayed water is sprayed to the surface of a soft brush from a guide spray head to wet and clean the soft brush, and then a control switch outside a cleaning box can be started to control a switch to start an electric cylinder, and the piston end of the electric cylinder pushes a hydraulic rod and drives the limiting insertion frame to move downwards, so that the drill bit body at the bottom can be fully contacted with the soft brush, and subsequent cleaning is completed. And when the electric cylinder starts, the driving motor in the fixing frame synchronously runs, the driving motor drives the transmission shaft to rotate, the transmission shaft drives the main gear on the inner side to rotate, and in the process, the planetary gear meshed with the outer teeth of the main gear can rotate in the inner teeth of the annular rack and do circular motion, so that the guide rod fixed in the middle of the planetary gear rotates in the slotting direction of the limit slot on the top of the fixing frame and does circular motion, and the cleaning of the drill bit body is completed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an orthopedic surgery bores belt cleaning device, includes the drill bit body, and the cleaning mechanism is installed to the outside of drill bit body;

the cleaning mechanism comprises a cleaning box body, a limiting inserting frame, a water inlet pipe, a water guide spray head, an electric cylinder, a hydraulic rod and a rotary cleaning part, wherein the top of the cleaning box body is fixedly connected with the surface of the water inlet pipe, the inner side of the bottom of the water inlet pipe is fixedly connected with the top of the water guide spray head, the water guide spray heads are symmetrically distributed in the cleaning box body, the piston end of the electric cylinder is fixedly connected with the bottom end of the hydraulic rod, the top of the hydraulic rod is fixedly connected with the bottom surface of the limiting inserting frame, and the rotary cleaning part is arranged at the lower end of the drill bit body.

As the preferable rotating cleaning part of the orthopedic surgical drill cleaning device provided by the utility model, the rotating cleaning part comprises a fixing frame, a driving motor, a transmission shaft, an annular rack, a main gear, a planetary gear and a guide rod, wherein the surface of the fixing frame is fixedly connected with the bottom of a cleaning box body, the driving motor is in threaded connection with the bottom of the fixing frame, the inner side of the transmission shaft is fixedly connected with a motor shaft of the driving motor through a coupler, the outer side of the annular rack is fixedly connected with the inner surface of the fixing frame, the middle part of the main gear is fixedly connected with the outer circular surface of the transmission shaft, the outer teeth of the planetary gear are respectively meshed with the main gear and the annular rack, and one side of the guide rod is fixedly connected with the surface of the planetary gear.

As the cleaning device for the orthopedic surgical drill, the top of the guide rod is preferably inserted with a plurality of groups of soft brushes.

As the cleaning device for the orthopedic surgical drill, the utility model is preferable, the top of the fixing frame is provided with the limit groove which is matched with the caliber of the guide rod.

As the cleaning device for the orthopedic surgical drill, the middle part of the annular rack is preferably movably connected with the limiting frame, and the outer side of the limiting frame is fixedly connected with the surface of the planetary gear.

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

1. according to the utility model, the drill bit body can be inserted into the limiting insertion frame after an operation, the water inlet pipe and the external water outlet pipeline are connected and fixed through the hose, sprayed water is sprayed to the surface of the soft brush from the guide spray nozzle to wet and clean the soft brush, then the control switch outside the cleaning box can be started, the control switch is started to electrically start the electric cylinder, and the piston end of the electric cylinder pushes the hydraulic rod and drives the limiting insertion frame to move downwards, so that the drill bit body at the bottom can be fully contacted with the soft brush, and subsequent cleaning is completed.

2. In the utility model, when the electric cylinder is started, the driving motor in the fixing frame synchronously runs, the driving motor drives the transmission shaft to rotate, the transmission shaft drives the main gear on the inner side to rotate, and in the process, the planetary gears meshed with the outer teeth of the main gear can rotate on the inner teeth of the annular rack and do circular motion, so that the guide rod fixed in the middle of the planetary gears rotates along the slotting direction of the limit groove on the top of the fixing frame and do circular motion, thereby completing the cleaning of the drill bit body.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a section of a cleaning tank body according to the present utility model;

FIG. 3 is a schematic diagram of the distribution structure of the electric cylinder in the present utility model;

FIG. 4 is a schematic view showing the structure of the rotary cleaning part of the present utility model;

in the figure:

1. a bit body;

2. a cleaning mechanism; 21. cleaning the box body; 22. limiting insertion frame; 23. a water inlet pipe; 24. a water-guiding nozzle; 25. an electric cylinder; 26. a hydraulic rod; 27. a rotary cleaning part; 271. a fixing frame; 272. a driving motor; 273. a transmission shaft; 274. an annular rack; 275. a main gear; 276. a planetary gear; 277. a guide rod; 3. a soft brush; 4. a limit groove; 5. a limiting frame; 6. and controlling the switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1:

the utility model provides a bone surgery bores belt cleaning device, includes drill bit body 1, needs to wash drill bit body 1 after the operation, and general cleaning mode is multi-purpose medical alcohol soaks the back and washes, and this kind of mode work efficiency is low, and needs many times to contact drill bit body 1, extremely inconvenient, on this basis, has added clean mechanism 2, and clean mechanism 2 can carry out accurate location and accomplish comprehensive cleanness to not unidimensional drill bit body 1.

As shown in fig. 1, 2 and 3:

in an alternative embodiment: the cleaning mechanism 2 comprises a cleaning box body 21, a limiting inserting frame 22, a water inlet pipe 23, a water guide spray head 24, an electric cylinder 25, a hydraulic rod 26 and a rotary cleaning part 27, wherein the top of the cleaning box body 21 is fixedly connected with the surface of the water inlet pipe 23, the inner side of the bottom of the water inlet pipe 23 is fixedly connected with the top of the water guide spray head 24, the water guide spray heads 24 are symmetrically distributed in the cleaning box body 21, the piston end of the electric cylinder 25 is fixedly connected with the bottom end of the hydraulic rod 26, the top of the hydraulic rod 26 is fixedly connected with the bottom surface of the limiting inserting frame 22, the rotary cleaning part 27 is arranged at the lower end of the drill bit body 1, and a plurality of groups of soft hair brushes 3 are inserted into the top of the guide rod 277.

In this embodiment: after the operation, the drill bit body 1 can be inserted into the limiting insertion frame 22, after the water inlet pipe 23 and the external water outlet pipeline are connected and fixed through a hose, the sprayed water is sprayed onto the surface of the soft brush 3 from the guide spray nozzle, the soft brush 3 is wetted and cleaned, then the control switch 6 outside the cleaning box body 21 can be started, the electric air cylinder 25 is electrically started by the control switch 6, the piston end of the electric air cylinder 25 pushes the hydraulic rod 26 and drives the limiting insertion frame 22 to move downwards, so that the drill bit body 1 at the bottom can be fully contacted with the soft brush 3, and the subsequent cleaning is completed.

It should be noted that: the inner wall of the limit insert frame 22 is in sliding clamping connection with the joint of the drill bit body 1, so that a certain resistance is provided for the inserted drill bit body 1, and the drill bit body 1 is prevented from falling.

It should be understood that: the diameter of the jack formed in the limiting plug frame 22 presents increasing trend from left to right once, so that the device can limit and clean drill bit bodies 1 of different types.

Further, the method comprises the following steps:

as shown in fig. 1 and 4:

in an alternative embodiment: the rotary cleaning part 27 comprises a fixing frame 271, a driving motor 272, a transmission shaft 273, an annular rack 274, a main gear 275, a planetary gear 276 and a guide rod 277, wherein the surface of the fixing frame 271 is fixedly connected with the bottom of the cleaning box 21, the driving motor 272 is in threaded connection with the bottom of the fixing frame 271, the inner side of the transmission shaft 273 is fixedly connected with a motor shaft of the driving motor 272 through a coupler, the outer side of the annular rack 274 is fixedly connected with the inner surface of the fixing frame 271, the middle part of the main gear 275 is fixedly connected with the outer circular surface of the transmission shaft 273, the outer teeth of the planetary gear 276 are respectively meshed with the main gear 275 and the annular rack 274, one side of the guide rod 277 is fixedly connected with the surface of the planetary gear 276, and a limiting groove 4 matched with the caliber of the guide rod 277 is formed in the top of the fixing frame 271.

In this embodiment: when the electric cylinder 25 is started, the driving motor 272 in the fixing frame 271 runs synchronously, the driving motor 272 drives the driving shaft 273 to rotate, the driving shaft 273 drives the inner main gear 275 to rotate, and in the process, the planetary gears 276 meshed with the outer teeth of the main gear 275 can rotate in the inner teeth of the annular rack 274 and do circular motion, so that the guide rods 277 fixed in the middle of the planetary gears 276 rotate along the slotting direction of the limit groove 4 at the top of the fixing frame 271 and do circular motion, and the cleaning of the drill bit body 1 is completed.

It should be noted that: the middle part of the annular rack 274 is movably connected with a limiting frame 5, the outer side of the limiting frame 5 is fixedly connected with the surface of the planet gear 276, and the limiting frame 5 plays a supporting role on the planet gear 276 and also plays a guiding role on the moving direction of the planet gear 276 at the inner tooth end of the annular rack 274.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an orthopedic surgery bores belt cleaning device, includes drill bit body (1), its characterized in that: the cleaning mechanism (2) is arranged outside the drill bit body (1);

the cleaning mechanism (2) comprises a cleaning box body (21), a limiting inserting frame (22), a water inlet pipe (23), a water guide spray head (24), an electric cylinder (25), a hydraulic rod (26) and a rotary cleaning part (27), wherein the top of the cleaning box body (21) is fixedly connected with the surface of the water inlet pipe (23), the inner side of the bottom of the water inlet pipe (23) is fixedly connected with the top of the water guide spray head (24), the water guide spray head (24) is symmetrically distributed in the cleaning box body (21), the piston end of the electric cylinder (25) is fixedly connected with the bottom end of the hydraulic rod (26), the top of the hydraulic rod (26) is fixedly connected with the bottom surface of the limiting inserting frame (22), and the rotary cleaning part (27) is arranged at the lower end of the drill bit body (1).

2. The orthopedic drill cleaning device of claim 1, wherein: the rotary cleaning part (27) comprises a fixing frame (271), a driving motor (272), a transmission shaft (273), an annular rack (274), a main gear (275), a planetary gear (276) and a guide rod (277), wherein the surface of the fixing frame (271) is fixedly connected with the bottom of the cleaning box body (21), the driving motor (272) is in threaded connection with the bottom of the fixing frame (271), the inner side of the transmission shaft (273) is fixedly connected with a motor shaft of the driving motor (272) through a coupler, the outer side of the annular rack (274) is fixedly connected with the inner surface of the fixing frame (271), the middle part of the main gear (275) is fixedly connected with the outer circular surface of the transmission shaft (273), the outer teeth of the planetary gear (276) are respectively meshed with the main gear (275) and the annular rack (274), and one side of the guide rod (277) is fixedly connected with the surface of the planetary gear (276).

3. The orthopedic drill cleaning device of claim 2, wherein: the top of the guide rod (277) is inserted with a plurality of groups of soft brush (3).

4. The orthopedic drill cleaning device of claim 3, wherein: and a limit groove (4) matched with the caliber of the guide rod (277) is formed in the top of the fixing frame (271).

5. The orthopedic drill cleaning device of claim 2, wherein: the middle part of the annular rack (274) is movably connected with a limiting frame (5), and the outer side of the limiting frame (5) is fixedly connected with the surface of the planetary gear (276).