CN206777375U - A kind of medical anatomy is with opening cranium device - Google Patents
A kind of medical anatomy is with opening cranium device Download PDFInfo
- Publication number
- CN206777375U CN206777375U CN201621380340.2U CN201621380340U CN206777375U CN 206777375 U CN206777375 U CN 206777375U CN 201621380340 U CN201621380340 U CN 201621380340U CN 206777375 U CN206777375 U CN 206777375U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- electric machine
- machine casing
- support frame
- dust shield
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of medical anatomy with opening cranium device,Including electric machine casing,The inside of the electric machine casing is provided with motor,One end of the motor is connected with drill bit fixed seat,One end of the drill bit fixed seat is fixedly connected with metal collet,The metal collet is provided with locating slot,One end of the metal collet is connected with drill bit,And saw blade is bolted with drill bit,The side of the electric machine casing is fixedly connected with support frame,One end of support frame as described above is connected with dust shield,The dust shield is fixed on support frame by fixing bolt,The upper end of the dust shield is communicated with bellows,The lower end of the bellows is communicated with dust absorption fan,The tail end of the dust absorption fan is connected with filter dirt case,Bone powder effectively can be drawn onto in filter dirt case by the utility model by the dust exhaust apparatus of setting,Clean environmental protection,It is effectively protected the integrality of tissue,It is worth promoting.
Description
Technical field
The utility model belongs to dissection equipment technical field, and in particular to a kind of medical anatomy is with opening cranium device.
Background technology
In pathological anatomy, it is often necessary to cut the skull of people.It common are hacksaw, bladed saw, plaster saw and electronic circle
Disk is sawed, and at present, the bone dissection major part such as cranium, saw backbone is opened in legal medical expert and pathological anatomy and uses craniotomy saw, time-consuming, laborious,
And can not solve open seam window, mill osteocomma, take foreign matter and trace in bone to search material, craniotomy saw can produce greatly in the process used in addition
Bone meal is measured, these bone meal can cause dissection personnel interference to be present to research pathology, therefore, invent a kind of medical anatomy and filled with cranium is opened
Put, it is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of medical anatomy with cranium device is opened, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of medical anatomy with opening cranium device, including
Electric machine casing, the inside of the electric machine casing are provided with motor, and one end of the motor is connected with drill bit fixed seat, the brill
One end of head fixed seat is fixedly connected with metal collet, and the metal collet is provided with locating slot, one end of the metal collet
Drill bit is connected with, and saw blade is bolted with drill bit, the side of the electric machine casing is fixedly connected with support frame, support frame as described above
One end is connected with dust shield, and the dust shield is fixed on support frame by fixing bolt, and the upper end of the dust shield is communicated with
Bellows, the lower end of the bellows are communicated with dust absorption fan, and the tail end of the dust absorption fan is connected with filter dirt case.
Preferably, the right-hand member of the electric machine casing is fixedly connected with hand-held handle, and the hand-held handle is opened provided with control
Close.
Preferably, the length of the dust shield is more than the diameter of saw blade.
Preferably, the saw blade includes big sweep-saw piece and small sweep-saw piece, and the big sweep-saw piece and small sweep-saw piece are fixed on brill
On head.
Preferably, the tail end of the hand-held handle is connected with electric power connection line.
Technique effect of the present utility model and advantage：The medical anatomy is with cranium device is opened, by fixed on electric machine casing
The support frame of connection, dust shield is installed on support frame, the bellows and dust absorption fan connected by dust shield is convenient to open cranium
Caused bone meal is absorbed during being drilled in use, and the utility model can be effectively by bone by the dust exhaust apparatus of setting
Head powder is drawn onto in filter dirt case, clean environmental protection, is effectively protected the integrality of tissue, is worth promoting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is saw-blade structure schematic diagram of the present utility model.
In figure：1 electric machine casing, 2 motor, 3 hand-held handles, 4 drill bit fixed seats, 5 metal collets, 6 locating slots, 7 controls
Switch, 8 drill bits, 9 support frames, 10 fixing bolts, 11 dust shields, 12 bellowss, 13 dust absorption fans, 14 filter dirt casees, 15 power supplys connect
Wiring, 16 saw blades, 161 big sweep-saw pieces, 162 small sweep-saw pieces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of medical anatomy as shown in Figure 1-2 with opening cranium device, including electric machine casing 1, institute
The inside for stating electric machine casing 1 is provided with motor 2, and one end of the motor 2 is connected with drill bit fixed seat 4, and the drill bit is fixed
One end of seat 4 is fixedly connected with metal collet 5, and the metal collet 5 is provided with locating slot 6, and one end of the metal collet 5 connects
Drill bit 8 is connected to, and saw blade 16 is bolted with drill bit 8, the side of the electric machine casing 1 is fixedly connected with support frame 9, the support
One end of frame 9 is connected with dust shield 11, and the dust shield 11 is fixed on support frame 9 by fixing bolt 10, the dust shield
11 upper end is communicated with bellows 12, and the lower end of the bellows 12 is communicated with dust absorption fan 13, the tail of the dust absorption fan 13
End is connected with filter dirt case 14.
Further, the right-hand member of the electric machine casing 1 is fixedly connected with hand-held handle 3, and the hand-held handle 3 is provided with control
System switch 7.
Further, the length of the dust shield 11 is more than the diameter of saw blade 16.
Further, the saw blade 16 includes big sweep-saw piece 161 and small sweep-saw piece 162, the big sweep-saw piece 161 and small arc
Saw blade 162 is fixed on drill bit 8.
Further, the tail end of the hand-held handle 3 is connected with electric power connection line 15.
Operation principle：In use, electric power connection line 15 is connected into power supply, controlling switch 7 is opened, motor 2 is started working,
Saw blade 16 starts to rotate simultaneously, and by the support frame 9 being fixedly connected on electric machine casing 1, dust shield is provided with support frame 9
11, the bellows 12 and dust absorption fan 13 connected by dust shield 11, convenience caused bone during use by craniotomy drill
Powder is absorbed, and bone powder effectively can be drawn onto in filter dirt case 14 by the utility model by the dust exhaust apparatus of setting, be done
Net environmental protection, is effectively protected the integrality of tissue, is worth promoting.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of medical anatomy is with opening cranium device, including electric machine casing (1), it is characterised in that：The inside of the electric machine casing (1)
Provided with motor (2), one end of the motor (2) is connected with drill bit fixed seat (4), one end of the drill bit fixed seat (4)
Metal collet (5) is fixedly connected with, the metal collet (5) is provided with locating slot (6), and one end of the metal collet (5) connects
Drill bit (8) is connected to, and saw blade (16) is bolted with drill bit (8), the side of the electric machine casing (1) is fixedly connected with support frame
(9), one end of support frame as described above (9) is connected with dust shield (11), and the dust shield (11) is fixed on by fixing bolt (10)
On support frame (9), the upper end of the dust shield (11) is communicated with bellows (12), and the lower end of the bellows (12) is communicated with suction
Dirt blower fan (13), the tail end of the dust absorption fan (13) are connected with filter dirt case (14).
2. a kind of medical anatomy according to claim 1 is with opening cranium device, it is characterised in that：The electric machine casing (1)
Right-hand member is fixedly connected with hand-held handle (3), and the hand-held handle (3) is provided with controlling switch (7).
3. a kind of medical anatomy according to claim 1 is with opening cranium device, it is characterised in that：The length of the dust shield (11)
Diameter of the degree more than saw blade (16).
4. a kind of medical anatomy according to claim 1 is with opening cranium device, it is characterised in that：The saw blade (16) includes big
Sweep-saw piece (161) and small sweep-saw piece (162), the big sweep-saw piece (161) and small sweep-saw piece (162) are fixed on drill bit (8).
5. a kind of medical anatomy according to claim 2 is with opening cranium device, it is characterised in that：The hand-held handle (3)
Tail end is connected with electric power connection line (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380340.2U CN206777375U (en) | 2016-12-15 | 2016-12-15 | A kind of medical anatomy is with opening cranium device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380340.2U CN206777375U (en) | 2016-12-15 | 2016-12-15 | A kind of medical anatomy is with opening cranium device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777375U true CN206777375U (en) | 2017-12-22 |
Family
ID=60704332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621380340.2U Expired - Fee Related CN206777375U (en) | 2016-12-15 | 2016-12-15 | A kind of medical anatomy is with opening cranium device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680452A (en) * | 2019-10-24 | 2020-01-14 | 西南医科大学 | Medical science is dissected and is used craniotomy device |
-
2016
- 2016-12-15 CN CN201621380340.2U patent/CN206777375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680452A (en) * | 2019-10-24 | 2020-01-14 | 西南医科大学 | Medical science is dissected and is used craniotomy device |
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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: 20171222 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |