CN208243832U - A kind of comminuted sclerotin remove device of orthopaedics - Google Patents
A kind of comminuted sclerotin remove device of orthopaedics Download PDFInfo
- Publication number
- CN208243832U CN208243832U CN201721613831.1U CN201721613831U CN208243832U CN 208243832 U CN208243832 U CN 208243832U CN 201721613831 U CN201721613831 U CN 201721613831U CN 208243832 U CN208243832 U CN 208243832U
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- China
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- main body
- body cylinder
- hollow shaft
- thread bush
- remove device
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Abstract
A kind of comminuted sclerotin remove device of orthopaedics of the utility model discloses after a kind of skeletal detritus by patient's body extracts out, the remove device that skeletal detritus and blood are separated by filter screen, structure is simple, it is convenient and practical, the elimination efficiency of patient's body skeletal detritus can be effectively improved, it is characterized in that thread bush is placed in main body cylinder, multiple sealing rings are equipped between the thread bush inner wall and main body drum outer wall, the diameter of the main body cylinder is gradually reduced from one end to the other side, limiting stand is placed in main body cylinder, and it is located at thread bush side, the limiting stand is ring structure, adapter sleeve is placed on thread bush, and it is threadedly engaged with thread bush, pressure plate is placed between adapter sleeve and main body cylinder one end, the pressure plate is ring structure, connecting tube one end is placed in the middle part of adapter sleeve one end, and it is connected with main body cylinder, two floors It is respectively placed on adapter sleeve one end, and is connected respectively with connecting tube outside.
Description
Technical field
A kind of comminuted sclerotin remove device of orthopaedics of the utility model is related to what one kind medically used, to patient's body
The device that is purged of comminuted sclerotin, belong to field of medical device.In particular to a kind of skeletal detritus by patient's body
After extraction, skeletal detritus and blood are separated by filter screen remove device.
Background technique
Currently, carry out often encountering the case where a large amount of skeletal detritus are cleared up in bone surgery in medical field,
Skeletal detritus cleaning is not retained in patient's body completely, easily causes infection, traditional skeletal detritus manner of cleaning up is medical matters people
Member is little by little cleaned up skeletal detritus by tools such as tweezers, cotton balls, takes a substantial amount of time and energy, existing sclerotin are broken
Bits cleaning plant is taken away clast by air-extractor, cannot be carried out separating treatment to clast, is easy blocking device, publication number
CN202355434U discloses a kind of novel bone separation absorber, which takes out device inside by air extractor
Gas, by loudspeaker suction nozzle by inside skeletal detritus suction apparatus, when carrying out skeletal detritus cleaning using the device, because of apparatus main body
For tubular, inner space is larger, and the suction for needing to apply is larger, and compared with multiple-energy-source, the clast which is sucked out is easy direct for consumption
It enters in exhaust tube, results in blockage, influence the elimination efficiency of skeletal detritus, and device disassembly is inconvenient, has used progress
Cleaning is more troublesome.
Summary of the invention
In order to improve above situation, a kind of comminuted sclerotin remove device of orthopaedics of the utility model provides a kind of by patient
After the extraction of intracorporal skeletal detritus, skeletal detritus and blood are separated by filter screen remove device.It can effectively mention
The elimination efficiency of high patient's body skeletal detritus.
A kind of comminuted sclerotin remove device of orthopaedics of the utility model is achieved in that a kind of orthopaedics powder of the utility model
Fragility sclerotin remove device is made of agent set and remove device, and agent set is by adapter sleeve, sealing ring, Anti-rotary block, fixation
Set, main body cylinder, limiting stand, thread bush, pressure plate, connecting tube and floor composition, thread bush are placed in main body cylinder, the screw thread
Multiple sealing rings are equipped between set inner wall and main body drum outer wall, the diameter of the main body cylinder is gradually reduced from one end to the other side,
Limiting stand is placed in main body cylinder, and is located at thread bush side, and the limiting stand is ring structure, and adapter sleeve is placed on thread bush
On, and be threadedly engaged with thread bush, pressure plate is placed between adapter sleeve and main body cylinder one end, and the pressure plate is ring structure,
Connecting tube one end is placed in the middle part of adapter sleeve one end, and is connected with main body cylinder, and two floors are respectively placed on adapter sleeve one end, and
It is connected respectively with connecting tube outside, fixation is placed on the main body cylinder other end, and is connected with main body cylinder, the fixing sleeve one
End middle part is provided with through-hole, and Anti-rotary block is placed on main body cylinder inner wall, and remove device is by through-hole, filter screen, communicating pipe, hollow shaft electricity
Machine, blade, horn cover, connector sleeve, connection ring, support tube and clamping sleeve composition, hollow shaft motor is placed in fixing sleeve, it is described in
Hollow shaft one end of empty spindle motor is placed in main body cylinder, and the other end is pierced by from the through-hole on fixing sleeve, and horn cover passes through connector sleeve
It is placed on the hollow shaft other end, multiple blades are respectively placed on the hollow shaft inner wall of hollow shaft motor, and are located at fixing sleeve
Between horn cover, it is connected by connection ring with main body cylinder inner wall on the outside of communicating pipe, described communicating pipe one end is placed on hollow
On hollow shaft one end of spindle motor, the other end is placed in main body cylinder, is equipped with gap between described communicating pipe one end and hollow shaft, branch
Stay tube is placed in main body cylinder, and one end is placed on the communicating pipe other end, is equipped between described support tube one end and connection ring close
Packing is provided with groove on the support tube, and corresponding with Anti-rotary block, and clamping sleeve one end is placed on the support tube other end, another
End is connected with pressure plate, and multiple through-holes are provided on the clamping sleeve, and the import of the through-hole is small, outlet is big, the clamping sleeve
Diameter gradually increase from one end to the other side, filter screen is removably placed on support tube.
In use, when being purged to the comminuted sclerotin in patient body, first by connecting tube and external aspiration pump
It is connected, then horn cover is placed on right above wound, and makes between horn cover and wound that there are certain interval, hollow shafts
Motor work, hollow shaft rotation, hollow shaft drives horn cover to rotate by connector sleeve, and multiple blades is driven to rotate, multiple
In blade rotation process, the gas in horn cover is pumped into main body cylinder by hollow shaft, and then air-flow drives the bone of wound
Matter clast and blood are entered in hollow shaft by horn cover, and the skeletal detritus and blood in hollow shaft are entered by communicating pipe
In support tube, the broken bone of sclerotin is deposited in support tube after filter screen filtration, and blood is flowed into main body cylinder by filter screen, external
It is evacuated pump work, the blood in main body cylinder is pumped into clamping sleeve by multiple through-holes on clamping sleeve, finally by connecting tube
Extraction, and then the skeletal detritus and blood of extraction are separated, it prevents skeletal detritus from entering in external exhaust tube, causes to block up
Plug when needing to clear up the skeletal detritus in support tube, reversely rotates adapter sleeve, is detached from adapter sleeve and thread bush, so
Support tube is taken out out of main body cylinder afterwards, then the skeletal detritus in support tube is cleared up；
The design of the Anti-rotary block can prevent support tube from rotating in main body cylinder, make the rotation of hollow shaft motor
Support tube will not be impacted；
The design of the sealing ring can be sealed blood in main body cylinder, prevent its outflow, cause to external environment
It influences；
The design that the diameter of the main body cylinder is gradually reduced from one end to the other side, the inside that can reduce main body cylinder are empty
Between, required suction is smaller when making to extract, and reduces the consumption of the energy；
The design that the import of the through-hole is small, outlet is big, when blood can be made to enter through-hole, to the small sclerotin in blood
Clast is squeezed, its rubs mutually is made, and further decreases the volume of skeletal detritus；
Reach and medically uses, purpose that the comminuted sclerotin of patient's body is purged.
Beneficial effect
One, structure is simple, convenient and practical.
Two, cheap, it is easy to spread.
Three, the elimination efficiency of patient's body skeletal detritus can be effectively improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the comminuted sclerotin remove device of orthopaedics of the utility model.
In attached drawing
Wherein part are as follows: adapter sleeve (1), through-hole (2), sealing ring (3), filter screen (4), Anti-rotary block (5), communicating pipe (6),
Hollow shaft motor (7), blade (8), horn cover (9), connector sleeve (10), fixing sleeve (11), connection ring (12), support tube (13),
Main body cylinder (14), limiting stand (15), thread bush (16), pressure plate (17), connecting tube (18), floor (19), clamping sleeve (20)
Specific embodiment:
A kind of comminuted sclerotin remove device of orthopaedics of the utility model is achieved in that in use, when to patient body
When interior comminuted sclerotin is purged, connecting tube (18) is connected with external aspiration pump first, then puts horn cover (9)
It sets right above wound, and makes there are certain interval between horn cover (9) and wound, hollow shaft motor (7) works, hollow shaft
Rotation, hollow shaft drives horn cover (9) rotation by connector sleeve (10), and multiple blades (8) is driven to rotate, multiple blades
(8) in rotation process, the gas in horn cover (9) is pumped into main body cylinder (14) by hollow shaft, and then air-flow drives wound
The skeletal detritus and blood at place are entered in hollow shaft by horn cover (9), and the skeletal detritus and blood in hollow shaft pass through company
Siphunculus (6) enters in support tube (13), and the broken bone of sclerotin is deposited in support tube (13) after filter screen (4) are filtered, and blood is logical
It crosses filter screen (4) to flow into main body cylinder (14), the blood in main body cylinder (14) is passed through clamping sleeve (20) by outside pumping pump work
On multiple through-holes (2) be pumped into clamping sleeve (20), extracted out finally by connecting tube (18), so to the skeletal detritus of extraction and
Blood is separated, and is prevented skeletal detritus from entering in external exhaust tube, is resulted in blockage, and is needed to the sclerotin in support tube (13)
It when clast is cleared up, reversely rotates adapter sleeve (1), is detached from adapter sleeve (1) and thread bush (16), then by support tube (13)
It is taken out in from main body cylinder (14), then the skeletal detritus in support tube (13) is cleared up；
The design of the Anti-rotary block (5) can prevent support tube (13) from rotating in main body cylinder (14), make hollow shaft
The rotation of motor (7) will not impact support tube (13)；
The design of the sealing ring (3) can be sealed main body cylinder (14) interior blood, its outflow be prevented, to outside
Environment impacts；
The design that the diameter of the main body cylinder (14) is gradually reduced from one end to the other side, can reduce main body cylinder (14)
Inner space, required suction is smaller when making to extract, and reduces the consumption of the energy；
The design that the import of the through-hole (2) is small, outlet is big, when blood can be made to enter through-hole (2), to micro- in blood
Small skeletal detritus is squeezed, its rubs mutually is made, and further decreases the volume of skeletal detritus；
Reach and medically uses, purpose that the comminuted sclerotin of patient's body is purged.
Claims (4)
1. a kind of comminuted sclerotin remove device of orthopaedics, it is characterized in that: be made of agent set and remove device, agent set by
Adapter sleeve, sealing ring, Anti-rotary block, fixing sleeve, main body cylinder, limiting stand, thread bush, pressure plate, connecting tube and floor composition, screw thread
It is placed in main body cylinder, is equipped with multiple sealing rings between the thread bush inner wall and main body drum outer wall, limiting stand is placed in main body
On cylinder, and be located at thread bush side, the limiting stand is ring structure, and adapter sleeve is placed on thread bush, and with thread bush spiral shell
Line cooperation, pressure plate are placed between adapter sleeve and main body cylinder one end, and the pressure plate is ring structure, and connecting tube one end is placed in tightly
Admittedly covering in the middle part of one end, and it is connected with main body cylinder, two floors are respectively placed on adapter sleeve one end, and respectively and on the outside of connecting tube
It is connected, fixation is placed on the main body cylinder other end, and is connected with main body cylinder, it is provided with through-hole in the middle part of described fixing sleeve one end,
Anti-rotary block is placed on main body cylinder inner wall, and remove device is by through-hole, filter screen, communicating pipe, hollow shaft motor, blade, horn cover, company
Female connector, connection ring, support tube and clamping sleeve composition, hollow shaft motor are placed in fixing sleeve, the hollow shaft of the hollow shaft motor
One end is placed in main body cylinder, and the other end is pierced by from the through-hole on fixing sleeve, and horn cover is placed on the hollow shaft other end by connection
On, multiple blades are respectively placed on the hollow shaft inner wall of hollow shaft motor, and are located between fixing sleeve and horn cover, connection
It is connected by connection ring with main body cylinder inner wall on the outside of pipe, described communicating pipe one end is placed on hollow shaft one end of hollow shaft motor
On, the other end is placed in main body cylinder, is equipped with gap between described communicating pipe one end and hollow shaft, and support tube is placed in main body cylinder,
And one end is placed on the communicating pipe other end, is equipped with gasket between described support tube one end and connection ring, on the support tube
It being provided with groove, and corresponding with Anti-rotary block, clamping sleeve one end is placed on the support tube other end, and the other end is connected with pressure plate,
Multiple through-holes are provided on the clamping sleeve, filter screen is removably placed on support tube.
2. a kind of comminuted sclerotin remove device of orthopaedics as described in claim 1, it is characterised in that the diameter of the main body cylinder
It is gradually reduced from one end to the other side.
3. a kind of comminuted sclerotin remove device of orthopaedics as described in claim 1, it is characterised in that the import of the through-hole is small,
Outlet is big.
4. a kind of comminuted sclerotin remove device of orthopaedics as described in claim 1, it is characterised in that the diameter of the clamping sleeve
It gradually increases from one end to the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613831.1U CN208243832U (en) | 2017-11-18 | 2017-11-18 | A kind of comminuted sclerotin remove device of orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613831.1U CN208243832U (en) | 2017-11-18 | 2017-11-18 | A kind of comminuted sclerotin remove device of orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243832U true CN208243832U (en) | 2018-12-18 |
Family
ID=64620136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613831.1U Expired - Fee Related CN208243832U (en) | 2017-11-18 | 2017-11-18 | A kind of comminuted sclerotin remove device of orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504716A (en) * | 2020-11-17 | 2022-05-17 | 上海微密医疗科技有限公司 | Blood diversion system |
-
2017
- 2017-11-18 CN CN201721613831.1U patent/CN208243832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504716A (en) * | 2020-11-17 | 2022-05-17 | 上海微密医疗科技有限公司 | Blood diversion system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20191118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |