CN109793552B - More effective detachable bone cutting device - Google Patents
More effective detachable bone cutting device Download PDFInfo
- Publication number
- CN109793552B CN109793552B CN201910241203.2A CN201910241203A CN109793552B CN 109793552 B CN109793552 B CN 109793552B CN 201910241203 A CN201910241203 A CN 201910241203A CN 109793552 B CN109793552 B CN 109793552B
- Authority
- CN
- China
- Prior art keywords
- pipe
- plate
- rotating rod
- suction pipe
- water supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention discloses a more effective detachable bone cutting device, in particular to the field of medical appliances, which comprises an electric bone saw component, wherein a U-shaped connecting plate is arranged on the side surface of the electric bone saw component, a detachable component is arranged on the U-shaped connecting plate, the detachable component comprises a mounting block, screw holes are formed in the U-shaped connecting plate and the mounting block in a penetrating manner, a rotary screw is arranged on the inner side of each screw hole, a water supply pipe and a water suction pipe are arranged on the mounting block in a penetrating manner, the water suction pipe is arranged on one side of the water supply pipe, rubber heads are arranged at the bottoms of the water supply pipe and the water suction pipe, a connecting pipe is arranged at the top end of the water supply pipe, a booster pump is arranged on the connecting pipe at the end of the water supply pipe, and a first sealing plate is arranged at the bottom of the booster pump. The invention does not need to carry out early protection setting and later large-area cleaning operation during actual operation, thereby effectively reducing the operation burden of medical staff, simplifying operation steps, shortening operation time and improving operation efficiency.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a more effective detachable bone cutting device.
Background
In the bone surgery process, it is often necessary to treat the patient's bone, such as cutting the bone with a saw, drilling the bone with a drill, and cleaning the bone burrs with a burr cutting tool.
The invention patent of patent application publication number CN 102448384A discloses an assembly for cutting bone during surgical procedures comprising a cutting tool and a guide block. The cutting tool comprises a blade and a drive unit for imparting a cutting action to the blade. The guide block is positionable against bone and has a datum surface for guiding the blade during the cutting step, the guide block having a screen surface providing a datum point for indicating proper alignment of the blade. The cutting tool comprises means for directing a collimated beam of light onto a screen surface on the guide block in a direction parallel to the blade when the blade is in contact with the guide surface, the distance between the blade axis and the beam being equal to the distance between the reference surface and a reference point on the screen surface.
However, when the electric bone saw is used for cutting bones, if the electric bone saw is used for cutting bones, part of bone fragments are driven by the electric bone saw to generate sputtering, so that large-area pollution of wounds of patients is caused, and the electric bone saw needs to be protected in the early stage or cleaned in the later stage, so that the operation burden of medical staff is seriously increased, the operation time is prolonged, and the operation efficiency is reduced.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the embodiment of the invention provides a more effective detachable bone cutting device, by preventing ponding at the cutting position while guaranteeing effective wetting of the cutting position, because the cutting position is wetted, and a small amount of distilled water can not be inhaled by the rubber head at the bottom end of the water suction pipe due to the position problem, therefore most of bone fragments generated in the cutting process can be directly mixed with water at the cutting position, further the pollution area is effectively reduced, simultaneously, because the water supply pipe and the water suction pipe are all in redundant arrangement, after the bone fragments and the distilled water form a mixture, distilled water flowing out of the rubber head at the bottom end of the second water supply pipe dilutes the mixture, then the diluted mixture can be inhaled by the rubber head at the bottom end of the second water suction pipe, further the subsequent cleaning of the cutting position is completed, and medical staff only needs to simply disinfect and receive the tail work after the cutting is completed, and the front-stage protection arrangement and the rear-stage large-area operation are not needed in practical operation, thereby the operation burden of the medical staff is effectively reduced, the step is simplified, the time is shortened, the efficiency is improved, and the technical problem is solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a more efficient detachable bone cutting device, includes electronic bone saw subassembly, electronic bone saw subassembly side is equipped with the U-shaped connecting plate, be equipped with detachable component on the U-shaped connecting plate, detachable component includes the installation piece, all run through on U-shaped connecting plate and the installation piece and be equipped with the screw, the screw inboard is equipped with rotatory screw, run through on the installation piece and be equipped with feed pipe and drinking-water pipe, feed pipe is located to the drinking-water pipe, feed pipe and drinking-water pipe bottom are equipped with the rubber head, feed pipe and drinking-water pipe top are equipped with the connecting pipe, be equipped with the booster pump on the connecting pipe of feed pipe tip, the booster pump bottom is equipped with first closing plate, the connecting pipe outside of feed pipe tip is located to first closing plate bottom is equipped with distilled water storage bottle, be equipped with the suction pump on the connecting pipe of drinking-water pipe tip, the suction pump bottom is equipped with the second closing plate, the outside of drinking-water pipe tip is located to the second closing plate bottom, the second closing plate bottom is equipped with the washing water storage bottle.
In a preferred embodiment, the outside of the distilled water storage bottle and the outside of the cleaning water storage bottle are respectively provided with a transparent observation window, the tops of the distilled water storage bottle and the cleaning water storage bottle are respectively provided with a bottleneck ring, the outside of the first sealing plate and the bottleneck ring and the outside of the second sealing plate and the outside of the bottleneck ring are respectively provided with a first connecting ring, and the outside of the first connecting ring is fixedly provided with a pushing rod.
In a preferred embodiment, the outer side of the first sealing plate, the outer side of the second sealing plate, the outer side of the bottle mouth ring and the inner side of the first connecting ring are all provided with threads, and the first sealing plate, the second sealing plate and the bottle mouth ring are all in threaded connection with the first connecting ring.
In a preferred embodiment, the water supply pipe, the water suction pipe and the connecting pipe end are all fixedly provided with joint pipes, the outer sides of the joint pipes are provided with second connecting rings, the outer sides of the joint pipes and the inner sides of the second connecting rings are all provided with threads, and the joint pipes are in threaded connection with the second connecting rings.
In a preferred embodiment, the electric bone saw assembly comprises a left side plate and a right side plate, wherein the right side plate is arranged on one side of the left side plate, a first rotating rod and a second rotating rod are arranged between the left side plate and the right side plate, the second rotating rod is arranged on the top of the first rotating rod, a transmission gear is sleeved on the outer sides of the first rotating rod and the second rotating rod, and an annular saw blade is sleeved on the outer side of the transmission gear.
In a preferred embodiment, a sealing cover is fixedly arranged on the side face of the right side plate, a motor is arranged in the sealing cover, and the motor is in transmission connection with the second rotating rod.
In a preferred embodiment, the right side plate side is fixedly provided with a holding rod, the holding rod is fixedly arranged at the bottom of the sealing cover, a power line is arranged inside the holding rod, a protection pad is sleeved on the outer side of the holding rod, and a finger pressing groove is formed in the protection pad.
In a preferred embodiment, the bottom of the hand holding rod is provided with a push switch and a limiting plate, the limiting plate is arranged on one side of the push switch, the push switch is arranged on a power line, and the power line is electrically connected with the motor.
In a preferred embodiment, bearings are nested on the side walls of the left side plate and the right side plate, and the bearings are arranged on the outer sides of the first rotating rod and the second rotating rod.
The invention has the technical effects and advantages that:
1. when the invention is in actual use, a user can hold the protection pad at the outer side of the holding rod, then a passage is formed between the power line and the motor in a pressing switch mode, the motor drives the transmission gear to rotate through the second rotating rod after being electrified, and then drives the annular saw blade at the outer side of the transmission gear to rotate, the user only needs to enable the end part of the annular saw blade to be close to a bone part to be cut, before cutting begins, the booster pump and the suction pump are started, the booster pump sucks distilled water in the distilled water storage bottle through the connecting pipe, then the distilled water is input into the water supply pipe through the joint pipe, finally the rubber head at the bottom end of the water supply pipe flows out, and then the cutting part of a patient is wetted, and meanwhile, the suction pump enables the rubber head at the bottom end of the water supply pipe to generate suction force through the connecting pipe and the suction pipe, and then the water flowing out of the rubber head at the bottom end of the water supply pipe is sucked in real time, so that the cutting part is prevented from being wetted while ensuring that a small amount of accumulated water is not sucked by the rubber head at the bottom end of the water supply pipe because the position problem, most of the distilled water can be directly mixed with water at the cutting part, and then the water is mixed with the water at the bottom end of the water supply pipe after the water supply pipe is required to be cleaned, and the water supply pipe is completely has no longer than the actual time, and the water supply pipe is required to be cleaned, and the water is completely mixed with the water is required to be mixed with the water at the bottom end of the water head after the water pipe is arranged after the water pipe is required to be cleaned, therefore, the operation burden of medical staff is effectively reduced, the operation steps are simplified, the operation time is shortened, and the operation efficiency is improved;
2. according to the invention, the electric bone saw component and the detachable component are connected together by utilizing the U-shaped connecting plate and the rotary screw, so that the rotary screw can be rotated when not in use, the rotary screw is screwed out of the screw hole, and then the mounting block is taken down from the inner side of the U-shaped connecting plate, so that the electric bone saw component and the detachable component can be cleaned separately, the cleaning is more convenient, and the cleaning rate is ensured;
3. according to the invention, the finger pressing groove is arranged on the outer side of the protective pad, so that the finger pressing groove can be matched with the fingers of medical staff effectively, the medical staff can be more stable when holding the protective pad, the possibility of surgical accidents is further reduced, and the safety is higher.
Drawings
FIG. 1 is a schematic diagram of the overall side view of the present invention.
Fig. 2 is a schematic front view of the detachable component of the present invention.
Fig. 3 is a schematic view of the structure of the distilled water storage bottle of the present invention.
Fig. 4 is a schematic view showing the structure of the cleaning water storage bottle of the present invention.
Fig. 5 is a schematic diagram of a portion a in fig. 1 according to the present invention.
Fig. 6 is a schematic structural view of a U-shaped connecting plate according to the present invention.
The reference numerals are: the novel electric bone saw comprises an electric bone saw assembly, a 2U-shaped connecting plate, a 3 detachable assembly, a 4 mounting block, a 5 screw hole, a 6 rotary screw, a 7 water supply pipe, an 8 water suction pipe, a 9 rubber head, a 10 connecting pipe, an 11 booster pump, a 12 first sealing plate, a 13 distilled water storage bottle, a 14 suction pump, a 15 second sealing plate, a 16 cleaning water storage bottle, a 17 transparent observation window, a 18 bottleneck ring, a 19 first connecting ring, a 20 pushing rod, a 21 joint pipe, a 22 second connecting ring, a 23 left side plate, a 24 right side plate, a 25 first rotating rod, a 26 second rotating rod, a 27 transmission gear, a 28 annular saw blade, a 29 sealing cover, a 30 motor, a 31 holding rod, a 32 power wire, a 33 protection pad, a 34 finger pressing groove, a 35 pressing switch, a 36 limiting plate and a 37 bearing.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention provides a more effective detachable bone cutting device as shown in fig. 1-6, which comprises an electric bone saw component 1, wherein a U-shaped connecting plate 2 is arranged on the side surface of the electric bone saw component 1, a detachable component 3 is arranged on the U-shaped connecting plate 2, the detachable component 3 comprises a mounting block 4, screw holes 5 are formed in the U-shaped connecting plate 2 and the mounting block 4 in a penetrating manner, a rotary screw 6 is arranged on the inner side of the screw hole 5, a water supply pipe 7 and a water suction pipe 8 are arranged on the mounting block 4 in a penetrating manner, the water suction pipe 8 is arranged on one side of the water supply pipe 7, rubber heads 9 are arranged at the bottom ends of the water supply pipe 7 and the water suction pipe 8, a connecting pipe 10 is arranged at the top ends of the water supply pipe 7 and the water suction pipe 8, a booster pump 11 is arranged on the connecting pipe 10 at the end part of the water supply pipe 7, a first sealing plate 12 is arranged at the bottom of the booster pump 11, a connecting pipe 10 outside the end part of the water supply pipe 7, a distilled water storage bottle 13 is arranged at the bottom of the first sealing plate 12, a suction pump 14 is arranged on the connecting pipe 10 at the end part of the water suction pipe 8, a second sealing plate 15 is arranged at the bottom of the second sealing plate 15 is arranged at the bottom part of the water storage bottle 15, and a cleaning sealing plate 15 is arranged at the bottom of the second end part of the water storage bottle 15 is arranged at the second end part.
From the above embodiments, it can be seen that: in practical use, a user can hold the protection pad 33 at the outer side of the holding rod 31, then a passage is formed between the power line 32 and the motor 30 by pressing the pressing switch 35, the motor 30 is electrified and then drives the transmission gear 27 to rotate through the second rotating rod 26, the annular saw blade 28 at the outer side of the transmission gear 27 is further driven to rotate, the user only needs to enable the end part of the annular saw blade 28 to be close to a bone part to be cut, before cutting begins, the booster pump 11 and the suction pump 14 are started, the booster pump 11 sucks distilled water in the distilled water storage bottle 13 through the connecting pipe 10, then the distilled water is input into the water supply pipe 7 through the joint pipe 21, finally flows out of the rubber head 9 at the bottom end of the water supply pipe 7, and wets the cut part of a patient, meanwhile, the suction pump 14 generates suction force at the opening of the rubber head 9 at the bottom end of the water supply pipe 8 through the connecting pipe 10 and the water supply pipe 8, the water flowing out from the rubber head 9 at the bottom end of the water supply pipe 7 is sucked in real time so as to prevent water accumulation at the cutting position while guaranteeing effective wetting of the cutting position, a small amount of distilled water cannot be sucked by the rubber head 9 at the bottom end of the water suction pipe 8 due to position problems, so that most of bone fragments generated in the cutting process are directly mixed with the water at the cutting position, further the pollution area is effectively reduced, and simultaneously, the water supply pipe 7 and the water suction pipe 8 are arranged in a redundant way, so that after the bone fragments and the distilled water form a mixture, the distilled water flowing out from the rubber head 9 at the bottom end of the second water supply pipe 7 dilutes the mixture, and then the diluted mixture is sucked by the rubber head 9 at the bottom end of the second water suction pipe 8, further the subsequent cleaning of the cutting position is completed, the medical staff only needs to carry out simple disinfection and ending work after cutting is finished, and early-stage protection setting and later-stage large-area cleaning operation are not needed during actual operation, so that the operation burden of the medical staff is effectively reduced, the operation steps are simplified, the operation time is shortened, and the operation efficiency is improved.
Example 2
Further, transparent observation windows 17 are respectively arranged on the outer sides of the distilled water storage bottle 13 and the cleaning water storage bottle 16, bottleneck rings 18 are respectively arranged on the tops of the distilled water storage bottle 13 and the cleaning water storage bottle 16, first connecting rings 19 are respectively arranged on the outer sides of the first sealing plate 12 and the bottleneck rings 18 and on the outer sides of the second sealing plate 15 and the bottleneck rings 18, and pushing rods 20 are fixedly arranged on the outer sides of the first connecting rings 19.
Further, threads are provided on the outer side of the first sealing plate 12, the outer side of the second sealing plate 15, the outer side of the finish ring 18 and the inner side of the first connecting ring 19, and the first sealing plate 12, the second sealing plate 15 and the finish ring 18 are in threaded connection with the first connecting ring 19.
Further, the water supply pipe 7, the water suction pipe 8 and the connecting pipe 10 are all fixedly provided with a joint pipe 21, the outer side of the joint pipe 21 is provided with a second connecting ring 22, the outer side of the joint pipe 21 and the inner side of the second connecting ring 22 are both provided with threads, and the joint pipe 21 is in threaded connection with the second connecting ring 22.
Further, the electric bone saw assembly 1 comprises a left side plate 23 and a right side plate 24, the right side plate 24 is arranged on one side of the left side plate 23, a first rotating rod 25 and a second rotating rod 26 are arranged between the left side plate 23 and the right side plate 24, the second rotating rod 26 is arranged at the top of the first rotating rod 25, a transmission gear 27 is sleeved on the outer sides of the first rotating rod 25 and the second rotating rod 26, and an annular saw blade 28 is sleeved on the outer sides of the transmission gear 27.
Further, a sealing cover 29 is fixedly arranged on the side face of the right side plate 24, a motor 30 is arranged in the sealing cover 29, and the motor 30 is in transmission connection with the second rotating rod 26.
Further, the holding rod 31 is fixedly arranged on the side surface of the right side plate 24, the holding rod 31 is fixedly arranged at the bottom of the sealing cover 29, the power line 32 is arranged in the holding rod 31, the protecting pad 33 is sleeved on the outer side of the holding rod, the finger pressing groove 34 is arranged on the protecting pad 33, and the finger pressing groove 34 is arranged on the outer side of the protecting pad 33 so as to be convenient for effectively matching with the fingers of medical staff, so that the medical staff is more stable when holding the medical staff, the possibility of surgical accidents is further reduced, and the safety is higher.
Further, a push switch 35 and a limiting plate 36 are arranged at the bottom of the hand holding rod 31, the limiting plate 36 is arranged on one side of the push switch 35, the push switch 35 is arranged on the power line 32, and the power line 32 is electrically connected with the motor 30.
Further, bearings 37 are nested on the side walls of the left side plate 23 and the right side plate 24, and the bearings 37 are arranged on the outer sides of the first rotating rod 25 and the second rotating rod 26.
The working principle of the invention is as follows:
referring to fig. 1, 2, 3 and 4 of the specification, in actual use, a user can hold a protection pad 33 at the outer side of a holding rod 31, then a passage is formed between a power line 32 and a motor 30 by pressing a pressing switch 35, the motor 30 is electrified to drive a transmission gear 27 to rotate through a second rotating rod 26, and then a ring saw blade 28 at the outer side of the transmission gear 27 is driven to rotate, the user only needs to approach the end part of the ring saw blade 28 to a bone part to be cut, before cutting begins, a booster pump 11 and a suction pump 14 are started, the booster pump 11 sucks distilled water in a distilled water storage bottle 13 through a connecting pipe 10, then the distilled water is input into a water supply pipe 7 through a joint pipe 21, finally the distilled water flows out of a rubber head 9 at the bottom end of the water supply pipe 7, the cut of the patient is wetted, and simultaneously the suction pump 14 generates suction at an opening of the rubber head 9 at the bottom end of the water supply pipe 8 through the connecting pipe 10 and the water suction pipe 8, the water flowing out from the rubber head 9 at the bottom end of the water supply pipe 7 is sucked in real time so as to prevent water accumulation at the cutting position while guaranteeing effective wetting of the cutting position, a small amount of distilled water cannot be sucked by the rubber head 9 at the bottom end of the water suction pipe 8 due to position problems, so that most of bone fragments generated in the cutting process are directly mixed with the water at the cutting position, further the pollution area is effectively reduced, and simultaneously, the water supply pipe 7 and the water suction pipe 8 are arranged in a redundant way, so that after the bone fragments and the distilled water form a mixture, the distilled water flowing out from the rubber head 9 at the bottom end of the second water supply pipe 7 dilutes the mixture, and then the diluted mixture is sucked by the rubber head 9 at the bottom end of the second water suction pipe 8, further the subsequent cleaning of the cutting position is completed, the medical staff only needs to carry out simple disinfection and ending work after cutting is finished, and early-stage protection setting and later-stage large-area cleaning operation are not needed in actual operation, so that the operation burden of the medical staff is effectively reduced, the operation steps are simplified, the operation time is shortened, and the operation efficiency is improved;
referring to fig. 1 and 6 of the specification, the electric bone saw assembly 1 and the detachable assembly 3 are connected together by using the U-shaped connecting plate 2 and the rotary screw 6, so that when not in use, the rotary screw 6 can be rotated, the rotary screw 6 is screwed out of the screw hole 5, and then the mounting block 4 is taken down from the inner side of the U-shaped connecting plate 2, so that the electric bone saw assembly 1 and the detachable assembly 3 can be cleaned separately, the cleaning is more convenient, and the cleaning rate is ensured;
referring to fig. 1 of the specification, the finger pressing groove 34 is arranged on the outer side of the protective pad 33, so that fingers of medical staff can be matched effectively, the medical staff can be more stable when holding the invention, the possibility of surgical accidents is further reduced, and the safety is higher.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A more efficient detachable bone cutting device comprising an electric bone saw assembly (1), characterized in that: the utility model discloses an electric bone saw subassembly (1), be equipped with U-shaped connecting plate (2) side, be equipped with on U-shaped connecting plate (2) and dismantle subassembly (3), it includes installation piece (4) to dismantle subassembly (3), all run through on U-shaped connecting plate (2) and installation piece (4) and be equipped with screw (5), screw (5) inboard are equipped with rotatory screw (6), run through on installation piece (4) and be equipped with feed pipe (7) and suction pipe (8), suction pipe (8) locate feed pipe (7) one side, feed pipe (7) and suction pipe (8) bottom are equipped with rubber head (9), feed pipe (7) and suction pipe (8) top are equipped with connecting pipe (10), be equipped with booster pump (11) on connecting pipe (10) of feed pipe (7) tip, booster pump (11) bottom is equipped with first closing plate (12), feed pipe (10) outside of feed pipe (7) tip is located to first closing plate (12), first (12) bottom is equipped with distilled water storage suction pipe (13), suction pipe (14) are equipped with on suction pipe (14) bottom closing plate (14), the second sealing plate (15) is arranged outside the connecting pipe (10) at the end part of the water pumping pipe (8), and a cleaning water storage bottle (16) is arranged at the bottom of the second sealing plate (15);
transparent observation windows (17) are formed in the outer sides of the distilled water storage bottle (13) and the cleaning water storage bottle (16), bottleneck rings (18) are formed in the tops of the distilled water storage bottle (13) and the cleaning water storage bottle (16), first connecting rings (19) are formed in the outer sides of the first sealing plate (12) and the bottleneck rings (18) and the outer sides of the second sealing plate (15) and the bottleneck rings (18), and pushing rods (20) are fixedly arranged in the outer sides of the first connecting rings (19);
the water supply pipe (7), the water suction pipe (8) and the connecting pipe (10) are fixedly provided with joint pipes (21), the outer sides of the joint pipes (21) are provided with second connecting rings (22), the outer sides of the joint pipes (21) and the inner sides of the second connecting rings (22) are provided with threads, and the joint pipes (21) are in threaded connection with the second connecting rings (22).
2. A more efficient detachable osteotomy device as in claim 1, wherein: threads are arranged on the outer side of the first sealing plate (12), the outer side of the second sealing plate (15), the outer side of the bottle mouth ring (18) and the inner side of the first connecting ring (19), and the first sealing plate (12), the second sealing plate (15) and the bottle mouth ring (18) are in threaded connection with the first connecting ring (19).
3. A more efficient detachable osteotomy device as in claim 1, wherein: the electric bone saw assembly (1) comprises a left side plate (23) and a right side plate (24), wherein the right side plate (24) is arranged on one side of the left side plate (23), a first rotating rod (25) and a second rotating rod (26) are arranged between the left side plate (23) and the right side plate (24), the second rotating rod (26) is arranged at the top of the first rotating rod (25), a transmission gear (27) is sleeved outside the first rotating rod (25) and the second rotating rod (26), and an annular saw blade (28) is sleeved outside the transmission gear (27).
4. A more efficient removable bone cutting apparatus according to claim 3, wherein: the side of the right side plate (24) is fixedly provided with a sealing cover (29), a motor (30) is arranged in the sealing cover (29), and the motor (30) is in transmission connection with the second rotating rod (26).
5. A more efficient detachable bone cutting device according to claim 4, wherein: the right side board (24) side is fixed to be equipped with holds pole (31), hold pole (31) fixed locate sealed cowling (29) bottom, hold pole (31) inside and be equipped with power cord (32) and outside and cup joint and be equipped with protection pad (33), be equipped with finger pressure groove (34) on protection pad (33).
6. A more efficient detachable bone cutting device according to claim 5, wherein: the hand-held rod (31) bottom is equipped with push switch (35) and limiting plate (36), limiting plate (36) are located push switch (35) one side, push switch (35) are located on power cord (32), power cord (32) are connected with motor (30) electricity.
7. A more efficient removable bone cutting apparatus according to claim 3, wherein: the left side plate (23) and the right side plate (24) are respectively provided with a bearing (37) in a nested manner, and the bearings (37) are arranged on the outer sides of the first rotating rod (25) and the second rotating rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241203.2A CN109793552B (en) | 2019-03-28 | 2019-03-28 | More effective detachable bone cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241203.2A CN109793552B (en) | 2019-03-28 | 2019-03-28 | More effective detachable bone cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109793552A CN109793552A (en) | 2019-05-24 |
| CN109793552B true CN109793552B (en) | 2024-02-06 |
Family
ID=66564086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910241203.2A Active CN109793552B (en) | 2019-03-28 | 2019-03-28 | More effective detachable bone cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109793552B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558714B (en) * | 2021-06-30 | 2022-06-10 | 河南省洛阳正骨医院（河南省骨科医院） | Phalanx saw for orthopedic operation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204500847U (en) * | 2015-02-04 | 2015-07-29 | 贾天明 | Orthopeadic Surgery doctor uses electric operating bone saw |
| CN204839643U (en) * | 2015-08-25 | 2015-12-09 | 潘云春 | Bone surgery electric bone saw |
| CN105520766A (en) * | 2016-01-29 | 2016-04-27 | 刘臣天 | Self-cleaning splash-proof bone saw device for department of orthopedics |
| WO2017069368A1 (en) * | 2015-10-23 | 2017-04-27 | 이병갑 | Surgical cleaning device including electrode rod |
| CN209863952U (en) * | 2019-03-28 | 2019-12-31 | 山东省立医院 | More effective detachable bone cutting device |
-
2019
- 2019-03-28 CN CN201910241203.2A patent/CN109793552B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204500847U (en) * | 2015-02-04 | 2015-07-29 | 贾天明 | Orthopeadic Surgery doctor uses electric operating bone saw |
| CN204839643U (en) * | 2015-08-25 | 2015-12-09 | 潘云春 | Bone surgery electric bone saw |
| WO2017069368A1 (en) * | 2015-10-23 | 2017-04-27 | 이병갑 | Surgical cleaning device including electrode rod |
| CN105520766A (en) * | 2016-01-29 | 2016-04-27 | 刘臣天 | Self-cleaning splash-proof bone saw device for department of orthopedics |
| CN209863952U (en) * | 2019-03-28 | 2019-12-31 | 山东省立医院 | More effective detachable bone cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109793552A (en) | 2019-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109793552B (en) | More effective detachable bone cutting device | |
| CN106580469B (en) | Output laser positioning device for lattice laser treatment system | |
| CN211723326U (en) | A fast-assembling pendulum saw for bone surgery robot | |
| CN209863952U (en) | More effective detachable bone cutting device | |
| CN109820566B (en) | Washing chip suction type skull milling cutter | |
| CN206896381U (en) | Versatile bone operation knife | |
| CN208591093U (en) | Bone cutter | |
| CN207384321U (en) | Aspirate cutting coagulation integrated knife | |
| CN206641879U (en) | A kind of ultrasonic osteotome bit | |
| CN202458557U (en) | Electric orthopedic surgical drill | |
| CN204839643U (en) | Bone surgery electric bone saw | |
| CN103690224A (en) | Spindle device of cutter for nasal surgery | |
| CN110051419B (en) | In-situ rod shearing device | |
| CN104306045A (en) | Bone debris splash preventing bone drill | |
| CN112244977B (en) | Auxiliary device for aiming of intramedullary ultrasonic locking nail for orthopedics department | |
| CN208910508U (en) | Joint replacement osteotomy protector | |
| CN201998189U (en) | Electric scissors | |
| CN102310414B (en) | Electric scissors | |
| CN202386741U (en) | Medical elastic protective sleeve for mandibular osteotomy grinding wheel | |
| CN207804400U (en) | A kind of closed type dental handpiece heads | |
| CN211639455U (en) | Peritoneoscope cutter arbor processing burnishing device | |
| CN206576952U (en) | Scalpel and electric lancet | |
| CN111202558A (en) | Get bone screw trepan | |
| CN222172297U (en) | Detachable root canal swinging and washing device | |
| CN204954718U (en) | Convenient to use's screwdriver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |