CN207687290U - A kind of transmission mechanism applied in Medical Devices - Google Patents
A kind of transmission mechanism applied in Medical Devices Download PDFInfo
- Publication number
- CN207687290U CN207687290U CN201721732482.5U CN201721732482U CN207687290U CN 207687290 U CN207687290 U CN 207687290U CN 201721732482 U CN201721732482 U CN 201721732482U CN 207687290 U CN207687290 U CN 207687290U
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- CN
- China
- Prior art keywords
- transmission shaft
- motor
- transmission
- medical devices
- utility
- 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 transmission mechanisms applied in Medical Devices, including being equipped with motor at the top of pedestal and pedestal, the end of motor is connected with transmission shaft, the surface of transmission shaft is equipped with positioning pin, the side of positioning pin is provided with mounting base, transmission shaft is located in mounting base, and baffle ring is provided in mounting base, and baffle ring is socketed on the end of transmission shaft；Driving sleeve is connected to connector；The side of connector is provided with shaft coupling；Driving sleeve is connected to shaft coupling.The motor of the utility model is servo motor, and baffle ring can make the transmission of transmission shaft more steady and accurate when being driven, positioning pin can accurately position the rotation position of transmission shaft, so that the distance of transmission and the power of output are more accurate, it avoids medical instrument to break down when using and running, and avoids security risk of the medical instrument in operation and use.
Description
Technical field
The utility model is related to a kind of component of medical instrument, more particularly to a kind of drivers applied in Medical Devices
Structure.
Background technology
Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
Object, material and other similar or relevant articles, including required computer software.Effectiveness mainly passes through the side such as physics
Formula obtains, although not being to be obtained by way of pharmacology, immunology either metabolism or have these modes to participate in only rising
Booster action, it is therefore an objective to diagnosis, prevention, monitoring, treatment or the alleviation of disease；The diagnosis of damage, monitoring, treatment, alleviation or
Person's function compensation；The physiological structure either inspection of physiology course, replacement, adjusting or support；The support or maintenance of life；It is pregnant
It is pregnent control；By checking the sample from human body, information is provided for medical treatment or diagnostic purpose.
The development of medical instrument is very rapid at present, the progress for developing also strong promotion medical treatment of medical instrument,
In the especially large-scale medical instrument of some medical instruments, transmission parts are needed to manufacture medical apparatus and instruments, but it is existing
Medical instrument in transmission parts be that power is done using stepper motor mostly, existing transmission parts be driven when
It waits, the movement step number that pulse signal quantity controls stepper motor is sent out by driver, is susceptible to umber of pulse loss situation, it is unfavorable
In the transmission of progress driving force well, and the failure of medical instrument can be caused, the operation of medical instrument and use is caused to be deposited
In hidden danger.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and is provided a kind of applied to Medical Devices
In transmission mechanism.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of transmission mechanism applied in Medical Devices of the utility model, including the installation of the top of pedestal and the pedestal
There is a motor, the end of the motor is connected with transmission shaft, and the surface of the transmission shaft is equipped with positioning pin, and the one of the positioning pin
Side is provided with mounting base, and the transmission shaft is located in the mounting base, and baffle ring, the baffle ring socket are provided in the mounting base
In the end of the transmission shaft.
As a kind of optimal technical scheme of the utility model, the driving sleeve is connected to connector.
As a kind of optimal technical scheme of the utility model, the side of the connector is provided with shaft coupling.
As a kind of optimal technical scheme of the utility model, the driving sleeve is connected to the shaft coupling.
As a kind of optimal technical scheme of the utility model, the side of the shaft coupling is provided with fixed seat, the biography
Moving axis is socketed on the fixed seat.
As a kind of optimal technical scheme of the utility model, the end of the motor is equipped with fixing bolt.
As a kind of optimal technical scheme of the utility model, the motor is servo motor.
The advantageous effect that the utility model is reached is：The motor of the utility model is servo motor, and is being driven
When baffle ring can so that the transmission of transmission shaft is more steady and accurate, positioning pin can be accurately to the rotation position of transmission shaft
It sets and is positioned so that the distance of transmission and the power of output are more accurate, avoid medical instrument and are using and running
When break down, and avoid security risk of the medical instrument in operation and use.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1, motor；2, shaft coupling；3, transmission shaft；4, fixed seat；5, positioning pin；6, bottom plate；7, connector；8, solid
Determine bolt；9, baffle ring；10, mounting base.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of transmission mechanism applied in Medical Devices, including pedestal 6 and bottom
The top of seat 6 is equipped with motor 1, and the end of motor 1 is connected with transmission shaft 3, and the surface of transmission shaft 3 is equipped with positioning pin 5, positioning
The side of pin 5 is provided with mounting base 10, and transmission shaft 3 is located in mounting base 10, and baffle ring 9 is provided in mounting base 10, and baffle ring 9 is socketed
In the end of transmission shaft 3.
Further, transmission shaft 3 is socketed with connector 7, so that transmission shaft 3 is just carried out when initial steady
Gu.
The side of connector 7 is provided with shaft coupling 2, and transmission shaft 3 is socketed on shaft coupling 2, facilitates and carries out the power of motor 1
It is transmitted to transmission shaft 3.
The side of shaft coupling 2 is provided with fixed seat 4, and transmission shaft 3 is socketed on fixed seat 4, bearing is equipped in fixed seat 4,
The operation of transmission shaft 3 can be made more to stablize.
The end of motor 1 is equipped with fixing bolt 8, can provide the effect reinforced to motor 1.
Motor 1 is servo motor, and motor 1, which is servo motor, can make the power of output more controllable, and more
It is steady, avoid occur stepper motor pulse data lose the case where so that the output of transmission shaft 3 more stablize and essence
It is close.
Specifically, the motor 1 of the utility model is servo motor, and baffle ring 9 can be driven when being driven
The transmission of axis 3 is more steady and accurate, and positioning pin 5 can accurately position the rotation position of transmission shaft 3 so that passes
The power of dynamic distance and output is more accurate, avoids medical instrument and breaks down when using and running, and keeps away
Security risk of the medical instrument in operation and use is exempted from.
The motor 1 of the utility model is servo motor, and baffle ring 9 can make the biography of transmission shaft 3 when being driven
Dynamic more steady with precision, positioning pin 5 can accurately position the rotation position of transmission shaft 3 so that transmission away from
From and output power it is more accurate, avoid medical instrument and break down when using and running, and avoid doctor
Treat security risk of the instrument in operation and use.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, 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 still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of transmission mechanism applied in Medical Devices, which is characterized in that the top including pedestal (6) and the pedestal (6)
Portion is equipped with motor (1), and the end of the motor (1) is connected with transmission shaft (3), and the surface of the transmission shaft (3), which is equipped with, determines
Position pin (5), the side of the positioning pin (5) are provided with mounting base (10), and the transmission shaft (3) is located at the mounting base (10)
It is interior, it is provided with baffle ring (9) in the mounting base (10), the baffle ring (9) is socketed on the end of the transmission shaft (3).
2. a kind of transmission mechanism applied in Medical Devices according to claim 1, which is characterized in that the transmission shaft
(3) it is socketed with connector (7).
3. a kind of transmission mechanism applied in Medical Devices according to claim 2, which is characterized in that the connector
(7) side is provided with shaft coupling (2).
4. a kind of transmission mechanism applied in Medical Devices according to claim 3, which is characterized in that the transmission shaft
(3) it is socketed on the shaft coupling (2).
5. a kind of transmission mechanism applied in Medical Devices according to claim 3, which is characterized in that the shaft coupling
(2) side is provided with fixed seat (4), and the transmission shaft (3) is socketed on the fixed seat (4).
6. a kind of transmission mechanism applied in Medical Devices according to claim 1, which is characterized in that the motor
(1) end is equipped with fixing bolt (8).
7. a kind of transmission mechanism applied in Medical Devices according to claim 1, which is characterized in that the motor
(1) it is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732482.5U CN207687290U (en) | 2017-12-13 | 2017-12-13 | A kind of transmission mechanism applied in Medical Devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732482.5U CN207687290U (en) | 2017-12-13 | 2017-12-13 | A kind of transmission mechanism applied in Medical Devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687290U true CN207687290U (en) | 2018-08-03 |
Family
ID=62997713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732482.5U Expired - Fee Related CN207687290U (en) | 2017-12-13 | 2017-12-13 | A kind of transmission mechanism applied in Medical Devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687290U (en) |
-
2017
- 2017-12-13 CN CN201721732482.5U patent/CN207687290U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20211213 |