CN211633465U - Neurosurgery improvement type bores cranium ware - Google Patents
Neurosurgery improvement type bores cranium ware Download PDFInfo
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- CN211633465U CN211633465U CN201921776285.2U CN201921776285U CN211633465U CN 211633465 U CN211633465 U CN 211633465U CN 201921776285 U CN201921776285 U CN 201921776285U CN 211633465 U CN211633465 U CN 211633465U
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Abstract
The utility model belongs to the technical field of medical instruments and discloses an improved skull drill for neurosurgery, wherein a keyboard is embedded at the upper end of a main case body, and the main case body is movably connected with a display screen through a rotating shaft; a storage battery is fixed in the main machine box body through a bolt, and a frequency rotating button, a power switch and a current display are embedded at the right end of the main machine box body; a drill bit jack is formed in the right end of the main case body, a rotary motor is embedded in the drill bit handle, and the rotary motor is connected with a drill bit through a coupler; the right end of the drill handle is embedded with a lamp tube, and a graduated scale is carved on the drill. The utility model can realize the folding of the display screen by arranging the rotating shaft, and is convenient for storage; when the rotating speed of the drill bit is adjusted, the rotation is realized through a rotating frequency rotating button; in the process of cranium drilling operation, the lighting is increased by using the lamp tube, so that the observation effect of a doctor is improved, and the accuracy of the operation is improved; and a graduated scale is carved on the drill bit, so that a doctor can know the drilling depth of the drill bit in real time.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a neurosurgery improvement type bores cranium ware.
Background
Currently, the current technology commonly used in the industry is that neurosurgery is a science that uses surgery as the main treatment means to study diseases of the brain, spinal cord and peripheral nervous system. The neurosurgical research category comprises the etiology and pathogenesis of diseases such as congenital dysplasia, trauma, infection, tumor, vasculopathy and genetic metabolic disorder of the nervous system, and the like, and explores a new diagnosis and treatment method, which is the youngest, most complex and most rapidly developing discipline in the medical field at present. After neurosurgery diseases appear, sometimes a skull drilling operation is needed for treatment, but in the medical field at present, the skull drilling operation still belongs to a high-difficulty operation, and doctors often drill holes in cranial cavities of patients by means of external tools in the existing skull drilling operation; after entering the inner wall of the cranial cavity, the method needs high-strength and high-precision operation of a doctor, otherwise, other brain tissues are easily accidentally injured, so that a patient is seriously injured or even dies, the working efficiency of the doctor is low, and the labor intensity is high. In view of the above defects, there is a need to design an improved neurosurgical skull drill, which has low main operation precision, is easy to cause accidental injury to patients, and has the disadvantages of difficult device fixation, difficult angle control, complex operation, time consumption and labor consumption. However, in the operation process of the existing neurosurgery skull drilling device, the observation effect of a doctor is easily reduced and the operation risk is increased due to weak light; meanwhile, the existing skull drilling device for neurosurgery operation is inconvenient to provide corresponding operation technical requirement prompts for medical workers in the operation process, and the fluency of the operation steps is reduced.
In summary, the problems of the prior art are as follows:
(1) the existing skull drilling device for neurosurgery operation is easy to cause the reduction of the observation effect of a doctor and improve the risk of the operation because the light is weak in the operation process.
(2) The existing neurosurgery skull drilling device is inconvenient to provide corresponding operation technical requirement prompts for medical staff in the operation process, and reduces the fluency of operation steps.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model provides an improved cranial drill for neurosurgery.
The utility model is realized in such a way that the improved cranial drill for neurosurgery is provided with a main machine box body;
the upper end of the main machine box body is embedded with a keyboard, and the main machine box body is connected with the display screen through a rotating shaft; a storage battery is fixed in the main machine box body through a bolt, and a frequency rotating button, a power switch and a current display are embedded at the right end of the main machine box body; a drill bit jack is formed in the right end of the main case body, a rotary motor is embedded in the drill bit handle, and the rotary motor is connected with a drill bit through a coupler; the right end of the drill handle is embedded with a lamp tube, and a graduated scale is carved on the drill.
The keyboard and the display screen are arranged on the main machine box body, so that skull drilling technical data can be checked; the display screen can be folded by arranging the rotating shaft, so that the storage is convenient; when the rotating speed of the drill bit is adjusted, the rotation is realized through a rotating frequency rotating button; in the process of cranium drilling operation, the lighting is increased by using the lamp tube, so that the observation effect of a doctor is improved, and the accuracy of the operation is improved; and a graduated scale is carved on the drill bit, so that a doctor can know the drilling depth of the drill bit in real time.
Further, a support seat is fixed at the lower end of the main case body through a bolt, and a support connecting block is arranged on the support seat; the lower end of the supporting connecting block is fixedly provided with an electric telescopic rod through a bolt, and the lower end of the electric telescopic rod is fixedly provided with a rubber circular fixing disc through a bolt.
The height of the main machine box body is adjusted according to the corresponding working environment by arranging the electric telescopic rod; through being provided with the circular fixed disk of rubber, effectively prevent the dislocation of host computer box.
Furthermore, an anti-slip sleeve is sleeved on the drill handle, and a limiting boss is arranged on the anti-slip sleeve; the antiskid sleeve is provided with antiskid lines and concave-convex points.
By arranging the anti-skidding sleeve, the stability is improved in the process of drilling the skull; meanwhile, the limiting boss is arranged, so that the hand is effectively prevented from moving.
Further, electric telescopic handle is provided with flexible urceolus, and flexible urceolus outside is fixed with the motor through the bolt, and the motor passes through output shaft and gear structure to be connected, and gear structure is connected with the inside flexible interior pole of flexible urceolus, and flexible interior pole passes through the screw thread spiral and is connected with flexible urceolus.
The motor is connected with a power supply, the motor drives the telescopic inner rod to rotate through the gear structure, and the telescopic inner rod realizes the adjustment of the electric telescopic rod by means of axial precession force generated by the internal thread screw.
Drawings
Fig. 1 is a schematic structural view of an improved neurosurgical skull drill according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a supporting connecting block and a rubber circular fixing disc provided by the embodiment of the present invention.
Fig. 3 is a schematic structural view of the limiting boss and the anti-slip cover provided by the embodiment of the present invention.
Fig. 4 is a schematic view of an electric telescopic rod according to an embodiment of the present invention.
In the figure: 1. a display screen; 2. a rotating shaft; 3. a main machine box body; 4. a supporting seat; 5. a frequency rotation knob; 6. a drill bit jack; 7. a keyboard; 8. a power switch; 9. a current display; 10. a drill handle; 11. a rotating electric machine; 12. a coupling; 13. a drill bit; 14. supporting the connecting block; 15. a rubber round fixing disc; 16. an electric telescopic rod; 17. a limiting boss; 18. an anti-slip sleeve; 19. a motor; 20. a gear transmission structure; 21. a telescopic outer cylinder.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
In order to solve the above technical problem, the technical solution of the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.
Example 1
The upper end of the main machine box body 3 is embedded with a keyboard 17, and the main machine box body 3 is connected with the display screen 1 through a rotating shaft 2; a storage battery is fixed in the main machine box body 3 through a bolt, and a frequency rotating button 5, a power switch 8 and a current display 9 are embedded at the right end of the main machine box body 3; a drill bit jack 6 is arranged at the right end of the main case body 3, a rotary motor 11 is embedded in a drill bit handle 10, and the rotary motor 11 is connected with a drill bit 13 through a coupler 12; the right end of the drill bit handle 10 is embedded with a lamp tube, and a graduated scale is carved on the drill bit 13.
The keyboard 17 and the display screen 1 are arranged on the main machine box body 3, so that skull drilling technical data can be checked; the display screen 1 can be folded by arranging the rotating shaft 2, so that the storage is convenient; when the rotating speed of the drill bit is adjusted, the rotation is realized through the rotating frequency rotating button 5; in the process of cranium drilling operation, the lighting is increased by using the lamp tube, so that the observation effect of a doctor is improved, and the accuracy of the operation is improved; and a graduated scale is carved on the drill bit 13, so that a doctor can know the drilling depth of the drill bit in real time.
Example 2
A support seat 4 is fixed at the lower end of the main case 3 through a bolt, and the support seat 4 is provided with a support connecting block 14; the lower end of the supporting connecting block 14 is fixed with an electric telescopic rod 16 through a bolt, and the lower end of the electric telescopic rod 16 is fixed with a rubber round fixing disc 15 through a bolt.
The height of the main machine box body 3 is adjusted according to the corresponding working environment by arranging the electric telescopic rod 16; the round rubber fixing disc 15 is arranged, so that the dislocation of the main machine box body 3 is effectively prevented.
Example 3
An anti-slip sleeve 18 is sleeved on the drill handle 10, and a limit boss 17 is arranged on the anti-slip sleeve 18; the anti-skid sleeve 18 is provided with anti-skid lines and concave-convex points.
By arranging the anti-skid sleeve 18, the stability is improved in the process of drilling the skull; meanwhile, the hand is effectively prevented from moving by the limiting lug bosses 17.
Example 4
The electric telescopic rod 16 is provided with a telescopic outer cylinder 21, a motor 19 is fixed outside the telescopic outer cylinder 21 through a bolt, the motor 19 is connected with a gear structure through an output shaft, the gear structure is connected with a telescopic inner rod inside the telescopic outer cylinder 21, and the telescopic inner rod is connected with the telescopic outer cylinder 21 through a thread screw.
The motor 19 is powered on, the motor 19 drives the telescopic inner rod to rotate through the gear structure, and the telescopic inner rod realizes the adjustment of the electric telescopic rod by means of axial precession force generated by internal thread screw.
The utility model discloses a theory of operation does:
during craniotomy, the main machine box body 3 is placed at a proper position, and the whole device is adjusted to a proper height by adjusting the electric telescopic rod 16; meanwhile, the rubber round fixing disc 15 is arranged, so that the dislocation of the main machine box body 3 is effectively prevented.
Turning the display screen 1 open, and searching skull drilling technical data through the keyboard 17; the display screen 1 can be folded by arranging the rotating shaft 2, so that the storage is convenient; when the rotating speed of the drill bit is adjusted, the rotation is realized through the rotating frequency rotating button 5; in the process of cranium drilling operation, the lighting is increased by using the lamp tube, so that the observation effect of a doctor is improved, and the accuracy of the operation is improved; and a graduated scale is carved on the drill bit 13, so that a doctor can know the drilling depth of the drill bit in real time.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (4)
1. A neurosurgical improved burr drill is characterized by being provided with:
a main machine box body;
the upper end of the main machine box body is embedded with a keyboard, and the main machine box body is movably connected with the display screen through a rotating shaft; a storage battery is fixed in the main machine box body through a bolt, and a frequency rotating button, a power switch and a current display are embedded at the right end of the main machine box body;
a drill bit jack is formed in the right end of the main case body, a rotary motor is embedded in the drill bit handle, and the rotary motor is connected with a drill bit through a coupler; the right end of the drill handle is embedded with a lamp tube, and a graduated scale is carved on the drill.
2. An improved neurosurgical cranial drill according to claim 1, wherein a support seat is fixed to the lower end of the main case body by bolts, and the support seat is provided with a support connecting block;
the lower end of the supporting connecting block is fixedly provided with an electric telescopic rod through a bolt, and the lower end of the electric telescopic rod is fixedly provided with a rubber circular fixing disc through a bolt.
3. An improved neurosurgical cranial drill according to claim 1, wherein an anti-slip sleeve is sleeved on the drill handle, and a limiting boss is arranged on the anti-slip sleeve; the antiskid sleeve is provided with antiskid lines and concave-convex points.
4. An improved neurosurgical skull drill according to claim 2, wherein the electric telescopic rod is provided with a telescopic outer barrel, a motor is fixed on the outer portion of the telescopic outer barrel through a bolt, the motor is connected with a gear structure through an output shaft, the gear structure is connected with a telescopic inner rod inside the telescopic outer barrel, and the telescopic inner rod is connected with the telescopic outer barrel through a threaded screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776285.2U CN211633465U (en) | 2019-10-22 | 2019-10-22 | Neurosurgery improvement type bores cranium ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776285.2U CN211633465U (en) | 2019-10-22 | 2019-10-22 | Neurosurgery improvement type bores cranium ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211633465U true CN211633465U (en) | 2020-10-09 |
Family
ID=72690755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921776285.2U Expired - Fee Related CN211633465U (en) | 2019-10-22 | 2019-10-22 | Neurosurgery improvement type bores cranium ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211633465U (en) |
-
2019
- 2019-10-22 CN CN201921776285.2U patent/CN211633465U/en not_active Expired - Fee Related
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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: 20201009 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |