CN209645036U - Cutter device is used in a kind of operation of hospital orthopedics - Google Patents
Cutter device is used in a kind of operation of hospital orthopedics Download PDFInfo
- Publication number
- CN209645036U CN209645036U CN201920090916.9U CN201920090916U CN209645036U CN 209645036 U CN209645036 U CN 209645036U CN 201920090916 U CN201920090916 U CN 201920090916U CN 209645036 U CN209645036 U CN 209645036U
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- China
- Prior art keywords
- lifting platform
- column
- pedestal
- shaft
- cutter device
- 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.)
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Abstract
The utility model discloses a kind of hospital orthopedics operation cutter devices, more particularly to medical instruments field, including pedestal, the pedestal top surface is equipped with placing groove, the placing groove interior surface is equipped with opening, the opening two sides are equipped with screw hole, column is equipped with inside the screw hole, the leg surface set is equipped with positioning mechanism, the positioning mechanism includes knob sleeve, the knob sleeve bottom is equipped with threaded sleeve, the threaded sleeve matches with screw hole, the threaded sleeve surface set is equipped with connection ring, the connection ring side is equipped with positioning belt, the positioning belt centre is equipped with locating slot, lifting platform is equipped at the top of the knob sleeve, accommodating chamber is equipped with inside the lifting platform.The utility model can be accurately positioned patient's cutting part, integrally cutting part is accurately positioned the utility model, procedure efficiency is higher by being equipped with positioning mechanism.
Description
Technical field
The utility model relates to the field of medical instrument technology, more specifically, originally practical to be related to a kind of hospital orthopedics operation
Use cutter device.
Background technique
Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function that this system is kept and developed with drug, operation and physical method, can usually make in bone surgery
The position of sufferer necrosis is cut off with cutter device.
The utility model patent of 205597994 U of patent application publication CN discloses a kind of orthopaedics cutter device, packet
It includes and places pedestal, gag lever post, bolt device, helical spring, connecting plate, cutting rack, cutter and handle, the placement pedestal
Upper surface be equipped with two groups described in gag lever post, set puts a bolt device, the top of the gag lever post on the body of rod of the gag lever post
The connecting plate is run through in portion, and the gag lever post is being equipped with the spiral bullet between the bolt device and the connecting plate
Spring, the cutting rack is equipped between connecting plate described in two groups, and the middle part of the cutting rack bottom surface is equipped with the cutter, institute
The one end for stating cutter is equipped with the handle.The utility model provides the pressure needed when cutting by adjusting helical spring, this
Kind pressure is relatively uniform, can effectively lower injury of the cutter for bone, shortens rehabilitation duration, mitigates patient's pain.
But it is in actual use, still there is more disadvantage, if cutter have certain distance apart from cutting part,
It will lead to cutting position inaccurate, affect the progress of operation, reduce the efficiency of operation.
Utility model content
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of hospital orthopedics operation with cutting
Device is cut, by being equipped with positioning mechanism, patient's cutting part can be accurately positioned, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hospital orthopedics operation cutter device,
Including pedestal, the pedestal top surface is equipped with placing groove, and the placing groove interior surface is equipped with opening, and the opening two sides are equal
Equipped with screw hole, column is equipped with inside the screw hole, the leg surface set is equipped with positioning mechanism, and the positioning mechanism includes rotation
Button set, the knob sleeve bottom are equipped with threaded sleeve, and the threaded sleeve matches with screw hole, the threaded sleeve surface socket
Equipped with connection ring, the connection ring side is equipped with positioning belt, and the positioning belt centre is equipped with locating slot, the knob sleeve top
Equipped with lifting platform, it is equipped with accommodating chamber inside the lifting platform, shaft is equipped with inside the accommodating chamber, the shaft surface is equipped with and cuts
Cutter, described shaft one end are equipped with driving motor, hydraulic stem are equipped at the top of the lifting platform, and the hydraulic rod top is equipped with cross
Beam.
In a preferred embodiment, the base interior is set as hollow, and described column one end is solid across screw hole
Fixed to be arranged in base interior, the column other end is fixedly connected with crossbeam.
In a preferred embodiment, two sides are equipped with through hole inside the lifting platform, and the lifting platform passes through
Through hole is set on column, and the lifting platform is slidably connected with column.
In a preferred embodiment, the through hole bottom end is equipped with groove, and the groove matches with knob sleeve.
In a preferred embodiment, shaft one end lifting platform inner wall rotation connection, the shaft other end
It is fixedly connected with driving motor output shaft, the driving motor is fixed on the outside of lifting platform.
In a preferred embodiment, the width of the opening and locating slot is all larger than the thickness of cutter, described
Pedestal side is equipped with sewage draining exit.
The technical effect and advantage of the utility model:
1, by being equipped with positioning mechanism, be conducive to that when the utility model is used, sufferer position to be cut is placed
In placing groove on the base, positioning mechanism is then pushed down on, the positioning belt in positioning mechanism is equipped with a locating slot, will
Locating slot is directed at cutting part, then rotates down knob sleeve, and knob sleeve rotation drives threaded sleeve rotation, and threaded sleeve passes through
Itself screw thread rotates into screw hole, and then the connection ring covered on threaded sleeve is fixed, the fixed post-tensioning tightening position of connection ring
Band, so that the locating slot on positioning belt is close to cutting part, cutter pass through locating slot and are cut, and integrally make this practical new
Cutting part can be accurately positioned in type, and procedure efficiency is higher；
2, by being equipped with sewage draining exit and opening, be conducive to when the utility model is used, cutter meeting when being cut
The body fluid such as blood are generated, the body fluid for cutting generation can flow into base interior from opening, when preventing secondary pollution, and being cleaned
Sewage draining exit is opened, sewage is discharged from sewage draining exit, convenient for cleaning.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the tridimensional structure chart of the utility model.
Fig. 4 is the positioning belt structure top view of the utility model.
Appended drawing reference are as follows: 1 pedestal, 2 placing grooves, 3 openings, 4 columns, 5 positioning mechanisms, 6 knob sleeves, 7 threaded sleeves, 8 connect
Connect ring, 9 positioning belts, 10 locating slots, 11 lifting platforms, 12 accommodating chambers, 13 shafts, 14 cutter, 15 driving motors, 16 hydraulic stems,
17 crossbeams, 18 through holes, 19 grooves, 20 sewage draining exits.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of hospital orthopedics operation cutter device as shown in Figs 1-4, including pedestal 1, institute
1 top surface of pedestal is stated equipped with placing groove 2,2 interior surface of placing groove is equipped with opening 3, and 3 two sides of the opening are equipped with spiral shell
Hole, the screw hole inside are equipped with column 4, and 4 surface of the column set is equipped with positioning mechanism 5, and the positioning mechanism 5 includes knob
Set 6,6 bottom of knob sleeve are equipped with threaded sleeve 7, and the threaded sleeve 7 matches with screw hole, 7 surface of threaded sleeve
Set is equipped with connection ring 8, and 8 side of connection ring is equipped with positioning belt 9, and 9 centre of positioning belt is equipped with locating slot 10, described
It is equipped with lifting platform 11 at the top of knob sleeve 6, accommodating chamber 12 is equipped with inside the lifting platform 11, is equipped with shaft inside the accommodating chamber 12
13,13 surface of shaft is equipped with cutter 14, and described 13 one end of shaft is equipped with driving motor 15, sets at the top of the lifting platform 11
There is hydraulic stem 16, is equipped with crossbeam 17 at the top of the hydraulic stem 16.
Further, it is set as hollow inside the pedestal 1, so that the body fluid that cutting generates can flow into pedestal 1 from opening 3
Inside, prevents secondary pollution, and described 4 one end of column passes through screw hole and is fixed inside pedestal 1,4 other end of column with
Crossbeam 17 is fixedly connected, and can be supported by column 4 to crossbeam 17.
Further, the 11 inside two sides of lifting platform are equipped with through hole 18, and the lifting platform 11 passes through through hole 18
It is set on column 4, the lifting platform 11 is slidably connected with column 4, and lifting platform 11 is slided on column 4.
Further, 18 bottom end of through hole is equipped with groove 19, and the groove 19 matches with knob sleeve 6, so that
When lifting platform 11 is bonded with pedestal 1 completely, knob sleeve 6 is able to enter in groove 19, will not cause shadow to the movement of lifting platform 11
It rings.
Further, 13 one end lifting platform of shaft, the 11 inner wall rotation connection, 13 other end of shaft and driving electricity
15 output shaft of machine is fixedly connected, and the driving motor 15 is fixed at 11 outside of lifting platform, makes it possible to pass through driving motor
15 drive shaft 13 to rotate.
Further, the width of the opening 3 and locating slot 10 is all larger than the thickness of cutter 14, enables cutter 14
Enough to prevent from impacting to cutter 14 across locating slot 10 and opening 3,1 side of pedestal is equipped with sewage draining exit 20, clear
Sewage can be discharged by sewage draining exit 20 when washing.
Utility model works principle:
Sufferer position to be cut is placed on pedestal 1 when the utility model is used referring to Figure of description 1-4
On placing groove 2 in, then push down on positioning mechanism 5, the positioning belt 9 in positioning mechanism 5 be equipped with a locating slot 10, will
Locating slot 10 is directed at cutting part, then rotates down knob sleeve 6, and the rotation of knob sleeve 6 drives threaded sleeve 7 to rotate, thread bush
Pipe 7 is rotated into screw hole by itself screw thread, and then the connection ring 8 covered on threaded sleeve 7 is fixed, and connection ring 8 is fixed
Then the tight positioning belt 9 of post-tensioning opens hydraulic stem 16 and driving so that the locating slot 10 on positioning belt 9 is close to cutting part simultaneously
Motor 15 enables lifting platform 11 to slide on column 4 since lifting platform 11 and column 4 are slidably connected, and hydraulic stem 16 exports
Elongate axis pushes lifting platform 11 to move downward, simultaneously because 13 one end lifting platform of shaft, 11 inner wall is rotatablely connected, shaft 13 is another
End is fixedly connected with 15 output shaft of driving motor, and shaft 13 is rotated under the drive of driving motor 15, is driven
The rotation of 15 output shaft of motor drives shaft 13 to rotate, and the rotation of shaft 13 drives cutter 14 to rotate, so that cutter 14 turn on one side
Dynamic close to cutting part on one side, the locating slot 10 that then cutter 14 pass through on positioning belt 9 accurately cuts disease sites
It cuts, integrally cutting part is accurately positioned the utility model, procedure efficiency is higher；
Referring to Figure of description 1-3, when the utility model is used, cutter 14 can generate blood etc. when being cut
Body fluid is set as hollow inside pedestal 1, so that the body fluid that cutting generates can flow into inside pedestal 1 from opening 3, prevents secondary dirt
Sewage draining exit 20 is opened when contaminating, and being cleaned, sewage is discharged from sewage draining exit 20, convenient for cleaning.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure,
His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual
Combination；
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of hospital orthopedics operation cutter device, including pedestal (1), it is characterised in that: pedestal (1) top surface is set
Have placing groove (2), placing groove (2) interior surface is equipped with opening (3), and described opening (3) two sides are equipped with screw hole, the spiral shell
Column (4) are equipped with inside hole, column (4) the surface set is equipped with positioning mechanism (5), and the positioning mechanism (5) includes knob
It covers (6), knob sleeve (6) bottom is equipped with threaded sleeve (7), and the threaded sleeve (7) matches with screw hole, the thread bush
Pipe (7) surface set is equipped with connection ring (8), and connection ring (8) side is equipped with positioning belt (9), positioning belt (9) centre
Equipped with locating slot (10), lifting platform (11) are equipped at the top of the knob sleeve (6), accommodating chamber is equipped with inside the lifting platform (11)
(12), shaft (13) are equipped with inside the accommodating chamber (12), shaft (13) surface is equipped with cutter (14), the shaft
(13) one end is equipped with driving motor (15), is equipped with hydraulic stem (16) at the top of the lifting platform (11), at the top of the hydraulic stem (16)
Equipped with crossbeam (17).
2. a kind of hospital orthopedics operation cutter device according to claim 1, it is characterised in that: in the pedestal (1)
Portion is set as hollow, and described column (4) one end passes through screw hole, and to be fixed at pedestal (1) internal, column (4) other end with
Crossbeam (17) is fixedly connected.
3. a kind of hospital orthopedics operation cutter device according to claim 1, it is characterised in that: the lifting platform (11)
Internal two sides are equipped with through hole (18), and the lifting platform (11) is set on column (4) by through hole (18), the lifting
Platform (11) is slidably connected with column (4).
4. a kind of hospital orthopedics operation cutter device according to claim 3, it is characterised in that: the through hole (18)
Bottom end is equipped with groove (19), and the groove (19) matches with knob sleeve (6).
5. a kind of hospital orthopedics operation cutter device according to claim 1, it is characterised in that: the shaft (13) one
The rotation connection of lifting platform (11) inner wall is held, shaft (13) other end is fixedly connected with driving motor (15) output shaft, described
Driving motor (15) is fixed on the outside of lifting platform (11).
6. a kind of hospital orthopedics operation cutter device according to claim 1, it is characterised in that: the opening (3) and
The width of locating slot (10) is all larger than the thickness of cutter (14), and pedestal (1) side is equipped with sewage draining exit (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090916.9U CN209645036U (en) | 2019-01-21 | 2019-01-21 | Cutter device is used in a kind of operation of hospital orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090916.9U CN209645036U (en) | 2019-01-21 | 2019-01-21 | Cutter device is used in a kind of operation of hospital orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645036U true CN209645036U (en) | 2019-11-19 |
Family
ID=68521685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090916.9U Expired - Fee Related CN209645036U (en) | 2019-01-21 | 2019-01-21 | Cutter device is used in a kind of operation of hospital orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587493A (en) * | 2022-03-25 | 2022-06-07 | 黎章灿 | Cutting device for hand bone butt joint operation |
-
2019
- 2019-01-21 CN CN201920090916.9U patent/CN209645036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587493A (en) * | 2022-03-25 | 2022-06-07 | 黎章灿 | Cutting device for hand bone butt joint operation |
| CN114587493B (en) * | 2022-03-25 | 2024-04-19 | 徐州仁慈医院 | Cutting device for hand bone butt joint operation |
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Legal Events
| 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: 20191119 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |