CN209091653U - Medical operation bow pen - Google Patents
Medical operation bow pen Download PDFInfo
- Publication number
- CN209091653U CN209091653U CN201821831069.9U CN201821831069U CN209091653U CN 209091653 U CN209091653 U CN 209091653U CN 201821831069 U CN201821831069 U CN 201821831069U CN 209091653 U CN209091653 U CN 209091653U
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- gear
- rotational pin
- fixed link
- bevel gear
- motor
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Abstract
The utility model discloses medical operation bow pens, including fixed link, motor, rotary shaft, first bevel gear, first rotational pin, second bevel gear, first gear, second rotational pin, second gear, fixing sleeve, connector sleeve, pen core, the medical operation bow pen, clever structure, it is powerful, it is easy to operate, by using the device, so that pen core can be carried out angular adjustment by medical staff, scribing line processing is carried out with this convenient for position of the medical staff using the device to required operation in patient oral cavity, not only reduce the working strength of medical staff, also ensure operation progress.
Description
Technical field
The utility model relates to bow pen more particularly to medical operation bow pens.
Background technique
Bow pen is one of necessary operation tool of operation on oral cavity, currently, traditional bow pen structure is single, bow pen
Pen tip can not carry out angular adjustment, because of the in-built complexity of human oral cavity, cause medical staff not use easily and draw
Line pen carries out scribing line processing to the position of required operation in patient oral cavity, i.e. medical staff requires a great deal of time to patient
Oral cavity in the position of required operation carry out scribing line processing, not only increase the working strength of medical staff, also delayed operation
Progress, in view of disadvantages described above, it is really necessary to design medical operation bow pen.
Utility model content
Technical problem to be solved by the utility model is to provide medical operation bow pens, mention to solve background technique
Out the problem of.
In order to solve the above technical problems, the technical solution of the utility model is: medical operation bow pen, including fixed link,
Motor, first bevel gear, the first rotational pin, second bevel gear, first gear, the second rotational pin, second gear, is consolidated rotary shaft
Fixed set, connector sleeve, pen core, the motor are located on the left of fixed link inner upper end, and the motor is connected with fixed link screw thread,
The rotary shaft is located at the top of motor, and the rotary shaft is connected with motor close-fitting, and the first bevel gear is through rotation
Shaft, the first bevel gear are connected with rotary shaft close-fitting, and first rotational pin runs through fixed link upper end, and described the
One rotational pin is rotatedly connected with fixed link, and the second bevel gear bores tooth through the first rotational pin left side, described second
Wheel is connected with the first rotational pin close-fitting, and the second bevel gear is connected with first bevel gear gear teeth meshing, and described first
Gear is connected through the first rotational pin right side, the first gear with the first rotational pin close-fitting, second rotational pin
Through fixed link upper end, second rotational pin is rotatedly connected with fixed link, and the second gear is rotated through second
Pin right side, the second gear are connected with the second rotational pin close-fitting, and the second gear and first gear gear teeth meshing
It is connected, the fixing sleeve is through the second rotational pin, and the fixing sleeve is connected with the second rotational pin close-fitting, the connection
Set is located inside fixing sleeve, and the connector sleeve is connected with fixed external threading, and the pen core is located at the top of connector sleeve, described
Pen core is connected with connector sleeve adhesive.
Further, the fixed link inner tip is additionally provided with recessing groove, and the recessing groove is integrally connected with fixed link.
Further, support rod is additionally provided on the left of the fixing sleeve, the support rod is connected with fixed external threading.
Further, it is additionally provided with eyeglass on the inside of the support rod, the eyeglass is connected with support rod adhesive.
Further, the fixed link inner upper end is additionally provided with battery, and the battery is connected with fixed link screw thread.
Further, lower end has also extended through Anti-slip cover, the Anti-slip cover and fixed link glue phase outside the fixed link
Even.
Compared with prior art, medical operation bow pen, in use, according to actual use situation, medical staff is first used
Hand opens motor, at this point, motor driven rotary shaft drives first bevel gear to make rotating motion, passes through first bevel gear and the second cone
The effect of gear tooth engagement is revolved so that first bevel gear drives second bevel gear the first rotational pin of linkage to do together with first gear
Transhipment is dynamic, by the effect of first gear and second gear gear teeth meshing, so that first gear drives second gear linkage second
Rotational pin makes rotating motion together with fixing sleeve, connector sleeve and pen core, in the above manner, place is adjusted to the angle of pen core
Reason, after the angle that pen core is adjusted reaches the demand of medical staff, medical staff closes motor with hand, and medical staff holds anti-again
Sliding sleeve, then pen core is moved in the oral cavity of patient, at this point, the pen core after angular adjustment can be used easily to give patient for medical staff
The position of required operation is crossed in oral cavity, and during scribing line, medical staff can clearly observe patient by eyeglass
The scribing line state at intraoral operation position, the medical operation bow pen, clever structure is powerful, easy to operate, by using
The device gives patient oral cavity using the device convenient for medical staff with this so that pen core can be carried out angular adjustment by medical staff
The position performed the operation needed for interior carries out scribing line processing, not only reduces the working strength of medical staff, also ensures operation progress, together
When, after the device use, medical staff can be separated connector sleeve with pen core with hand, more be renewed with this convenient for medical staff
Pen core carry out being to provide energy supply to the device using, battery, the battery is connected with motor wire, institute
The motor stated is that its model of miniature self-locking motor is preferably LY-0615, and support rod is the installation carrier of eyeglass, recessing groove be in order to
The revolution space of fixing sleeve is conceded, the pen core is pen core used in operation bow pen in the prior art.
Detailed description of the invention
Fig. 1 is the local front sectional view of medical operation bow pen；
Fig. 2 is the inside partial sectional view of fixed link.
Fixed link 1, motor 2, rotary shaft 3, first bevel gear 4, the first rotational pin 5, second bevel gear 6, first gear 7,
Second rotational pin 8, fixing sleeve 10, connector sleeve 11, pen core 12, recessing groove 101, support rod 102, eyeglass 103, stores second gear 9
Battery 104, Anti-slip cover 105.
The following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1 and Figure 2, medical operation bow pen, including fixed link 1, motor 2, rotary shaft 3, first bevel gear 4,
One rotational pin 5, second bevel gear 6, first gear 7, the second rotational pin 8, second gear 9, fixing sleeve 10, connector sleeve 11, pen core
12, the motor 2 is located on the left of 1 inner upper end of fixed link, and the motor 2 is connected with 1 screw thread of fixed link, the rotation
Axis 3 is located at the top of motor 2, and the rotary shaft 3 is connected with 2 close-fitting of motor, the first bevel gear 4 through rotary shaft 3,
The first bevel gear 4 is connected with 3 close-fitting of rotary shaft, and first rotational pin 5 runs through 1 upper end of fixed link, and described the
One rotational pin 5 is rotatedly connected with fixed link 1, and the second bevel gear 6 is through the left side of the first rotational pin 5, and described second
Bevel gear 6 is connected with 5 close-fitting of the first rotational pin, and the second bevel gear 6 is connected with 4 gear teeth meshing of first bevel gear, institute
Through 5 right side of the first rotational pin, the first gear 7 is connected the first gear 7 stated with 5 close-fitting of the first rotational pin, described
The second rotational pin 8 run through 1 upper end of fixed link, second rotational pin 8 is rotatedly connected with fixed link 1, second tooth
Wheel 9 is through 8 right side of the second rotational pin, and the second gear 9 is connected with 8 close-fitting of the second rotational pin, and second tooth
Wheel 9 is connected with 7 gear teeth meshing of first gear, and the fixing sleeve 10 is through the second rotational pin 8, the fixing sleeve 10 and the
Two rotational pins, 8 close-fitting is connected, and the connector sleeve 11 is located inside fixing sleeve 10, the connector sleeve 11 and 10 screw thread of fixing sleeve
It is connected, the pen core 12 is located at 11 top of connector sleeve, and the pen core 12 is connected with 11 adhesive of connector sleeve, the fixation
1 inner tip of bar is additionally provided with recessing groove 101, and the recessing groove 101 is integrally connected with fixed link 1, and the fixing sleeve 10 is left
Side is additionally provided with support rod 102, and the support rod 102 is connected with 10 screw thread of fixing sleeve, is additionally provided on the inside of the support rod 102
Eyeglass 103, the eyeglass 103 are connected with 102 adhesive of support rod, and 1 inner upper end of fixed link is additionally provided with battery
104, the battery 104 is connected with 1 screw thread of fixed link, and the 1 outside lower end of fixed link has also extended through Anti-slip cover 105,
The Anti-slip cover 105 is connected with 1 glue of fixed link.
The medical operation bow pen, in use, medical staff first opens motor 2 with hand according to actual use situation, this
When, motor 2 drives rotary shaft 3 that first bevel gear 4 is driven to make rotating motion, and passes through first bevel gear 4 and 6 gear teeth of second bevel gear
The effect of engagement, so that first bevel gear 4 drives the first rotational pin 5 of linkage of second bevel gear 6 to do rotation fortune together with first gear 7
It is dynamic, by the effect of first gear 7 and 9 gear teeth meshing of second gear, so that first gear 7 drives the linkage of second gear 9 second
Rotational pin 8 makes rotating motion together with fixing sleeve 10, connector sleeve 11 and pen core 12, in the above manner, to the angle of pen core 12
Processing is adjusted, after the angle that pen core 12 is adjusted reaches the demand of medical staff, medical staff closes motor 2, doctor with hand
Shield personnel hold Anti-slip cover 105 again, then pen core 12 is moved in the oral cavity of patient, at this point, angular adjustment can be used in medical staff
Pen core 12 afterwards is easily crossed to the position of required operation in patient oral cavity, and during scribing line, medical staff can
The scribing line state at patient's intraoral operation position is clearly observed by eyeglass 103, meanwhile, after the device use, doctor
Shield personnel can be separated connector sleeve 11 with pen core 12 with hand, carry out using storage convenient for the pen core 12 that medical staff more renews with this
Battery 104 is to provide energy supply to the device, and the battery 104 is connected with 2 conducting wire of motor, the motor 2
Be preferably LY-0615 for miniature self-locking motor its model, support rod 102 is the installation carrier of eyeglass 103, recessing groove 101 be for
The revolution space of fixing sleeve 10 is conceded, the pen core 12 is pen core used in operation bow pen in the prior art.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (6)
1. medical operation bow pen, it is characterised in that including fixed link, motor, rotary shaft, first bevel gear, the first rotational pin,
Second bevel gear, first gear, the second rotational pin, second gear, fixing sleeve, connector sleeve, pen core, the motor, which is located at, to be fixed
On the left of bar inner upper end, the motor is connected with fixed link screw thread, and the rotary shaft is located at the top of motor, the rotation
Axis is connected with motor close-fitting, and the first bevel gear is through rotary shaft, the first bevel gear and rotary shaft close-fitting phase
Even, first rotational pin runs through fixed link upper end, and first rotational pin is rotatedly connected with fixed link, and described second
Bevel gear is through the first rotational pin left side, and the second bevel gear is connected with the first rotational pin close-fitting, and described second
Bevel gear is connected with first bevel gear gear teeth meshing, and the first gear is through on the right side of the first rotational pin, and described first
Gear is connected with the first rotational pin close-fitting, and second rotational pin runs through fixed link upper end, second rotational pin and solid
Fixed pole is rotatedly connected, and the second gear is locked through the second rotational pin right side, the second gear with the second rotation
With being connected, and the second gear is connected with first gear gear teeth meshing, and the fixing sleeve is through the second rotational pin, institute
The fixing sleeve stated is connected with the second rotational pin close-fitting, and the connector sleeve is located inside fixing sleeve, the connector sleeve and fixation
External threading is connected, and the pen core is located at the top of connector sleeve, and the pen core is connected with connector sleeve adhesive.
2. medical operation bow pen as described in claim 1, it is characterised in that the fixed link inner tip, which is additionally provided with, to be allowed
Position slot, the recessing groove are integrally connected with fixed link.
3. medical operation bow pen as claimed in claim 2, it is characterised in that it is additionally provided with support rod on the left of the fixing sleeve,
The support rod is connected with fixed external threading.
4. medical operation bow pen as claimed in claim 3, it is characterised in that be additionally provided with eyeglass on the inside of the support rod, institute
The eyeglass stated is connected with support rod adhesive.
5. medical operation bow pen as claimed in claim 4, it is characterised in that the fixed link inner upper end is additionally provided with storage
Battery, the battery are connected with fixed link screw thread.
6. medical operation bow pen as claimed in claim 5, it is characterised in that lower end has also extended through outside the fixed link
Anti-slip cover, the Anti-slip cover are connected with fixed link glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831069.9U CN209091653U (en) | 2018-11-08 | 2018-11-08 | Medical operation bow pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831069.9U CN209091653U (en) | 2018-11-08 | 2018-11-08 | Medical operation bow pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091653U true CN209091653U (en) | 2019-07-12 |
Family
ID=67158631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831069.9U Active CN209091653U (en) | 2018-11-08 | 2018-11-08 | Medical operation bow pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209091653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604599A (en) * | 2019-10-22 | 2019-12-24 | 中国人民解放军第四军医大学 | Percussion hammer for orthopedics doctor |
-
2018
- 2018-11-08 CN CN201821831069.9U patent/CN209091653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604599A (en) * | 2019-10-22 | 2019-12-24 | 中国人民解放军第四军医大学 | Percussion hammer for orthopedics doctor |
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