CN207195590U - A kind of modified rotating disk drive mechanism for Medical Devices - Google Patents
A kind of modified rotating disk drive mechanism for Medical Devices Download PDFInfo
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- CN207195590U CN207195590U CN201721073028.3U CN201721073028U CN207195590U CN 207195590 U CN207195590 U CN 207195590U CN 201721073028 U CN201721073028 U CN 201721073028U CN 207195590 U CN207195590 U CN 207195590U
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Abstract
The utility model discloses a kind of modified rotating disk drive mechanism for Medical Devices, including motor output shaft, first wheel for inputting, first output wheel, fixing axle, second wheel for inputting, second output wheel and power transmission shaft, the motor output shaft is connected with first wheel for inputting, it is belt-type or gear-type transmission between first wheel for inputting and first output wheel, first output wheel and the fixed axis connection, the fixing axle is connected with second wheel for inputting, it is belt-type or gear-type transmission between second wheel for inputting and the second output wheel, second output wheel and the transmission axis connection.The utility model is novel and reasonable in design, coordinate by setting two groups of transmissions, and using gear and belt by the way of transmission to realize the output of rotation, when actually using, the advantages of existing saving space and low cost, have again and rotate the advantages of gentle and mitigation is rocked.
Description
Technical field
The utility model belongs to Medical Devices manufacturing field, more particularly to a kind of modified rotating disk for Medical Devices
Drive mechanism.
Background technology
In some Medical Devices, as esr analyzer and blood rheological instrument design and manufacture on, in order to for multigroup blood sample
Automatic detection, multigroup blood test tube can be placed using rotating disk.Therefore rotating disk drive mechanism can be related to.
The power overwhelming majority of rotating disk drive mechanism in the market comes from the driving of motor, and the kind of drive is main
Including direct-drive and belt transmission.The advantages of direct-drive be occupy little space, cost it is low, shortcoming be motor work it is special
It can cause the shake of rotating disk under property, when work or rock, if rotating disk rotary inertia is excessive it is also possible to overshoot can be caused to lead
The position for causing rotating disk to stop is not our predetermined positions.The advantages of belt transmission is than shallower, during work when rotating disk rotates
Rotating disk will not be shaken or rock, and due to the bumper and absorbing shock of belt, can also offset that dynamic inertia was excessive to be caused well
The influence of punching, shortcoming are to need larger installing space, cost higher.
Utility model content
The shortcomings that for existing two kinds of rotating disk drive technologies and advantage, the utility model provide a kind of for Medical Devices
Modified rotating disk drive mechanism.
The technical solution of the utility model is as follows：A kind of modified rotating disk drive mechanism for Medical Devices, including electricity
Machine output shaft, the first wheel for inputting, the first output wheel, fixing axle, the second wheel for inputting, the second output wheel and power transmission shaft, the motor
Output shaft is connected with first wheel for inputting, is belt-type or gear type between first wheel for inputting and first output wheel
Transmission, first output wheel are connected with one end of the fixing axle, and the fixing axle is parallel to motor output shaft, the fixation
The other end of axle is connected with second wheel for inputting, is belt-type or gear type between second wheel for inputting and the second output wheel
Transmission, second output wheel and the transmission axis connection, power transmission shaft and motor output shaft are located on straight line.
Using above technical scheme, output end of the motor output shaft as motor, motor will be turned by the motor output shaft
Dynamic to be transferred on the first wheel for inputting, rotation is transferred on the first output wheel by the first wheel for inputting, and the first output wheel passes through fixation again
Rotation is transferred on the second wheel for inputting by axle, and rotation is transferred on the second output wheel by the second wheel for inputting, and the second output wheel again will
Rotation is sent on power transmission shaft.Between first wheel for inputting and the first output wheel, and between the second wheel for inputting and the second output wheel
Gear-type transmission or belt-type can be used to be driven.In general, when using belt between the first wheel for inputting and the first output wheel
When formula is driven, gear-type transmission is used between the second wheel for inputting and the second output wheel.Between first wheel for inputting and the first output wheel
During using gear-type transmission, it is driven between the second wheel for inputting and the second output wheel using belt-type.So it is used cooperatively, Ke Yijian
The advantages of caring for two kinds of kinds of drive, while evade shortcoming.
Further, it is skin between first wheel for inputting and the first output wheel as a kind of specific preferred arrangement
Belt drive, and be gear-type transmission between second wheel for inputting and the second output wheel.
Further, in order to realize speedup or slowing effect, the radius size of first wheel for inputting and the first output wheel is not
Together, the number of teeth of second wheel for inputting and the second output wheel is different.
Further, equally as a kind of specific preferred arrangement, between first wheel for inputting and the first output wheel
For gear-type transmission, and it is driven between second wheel for inputting and the second output wheel for belt-type.
Further, in order to realize speedup or slowing effect, the number of teeth of first wheel for inputting and the first output wheel is different, and
The radius size of second wheel for inputting and the second output wheel is different.
Beneficial effect:The utility model is novel and reasonable in design, by setting two groups of transmissions, and uses gear and skin
With coordinating the mode being driven to realize the output of rotation, in actual use, existing the advantages of saving space and low cost, have again
Rotate the advantages of gentle and mitigation is rocked.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Embodiment one
A kind of modified rotating disk drive mechanism for Medical Devices as shown in Figure 1, include motor output shaft 1, the
One wheel for inputting 2a, the first output wheel 2b, fixing axle 3, the second wheel for inputting 4a, the second output wheel 4b and power transmission shaft 5.Motor output shaft
1 is connected with the first wheel for inputting 2a, is belt-type or gear-type transmission between the first wheel for inputting 2a and the first output wheel 2b, first is defeated
The one end for going out to take turns 2b with fixing axle 3 is connected, and fixing axle 3 is parallel to motor output shaft 1, the other end of fixing axle 3 and the second input
4a connections are taken turns, are belt-type or gear-type transmission between the second wheel for inputting 4a and the second output wheel 4b, the second output wheel 4b is with passing
Moving axis 5 connects, and power transmission shaft 5 and motor output shaft 1 are located on straight line.
As shown in figure 1, in the present embodiment, as a kind of specific set-up mode, the outputs of the first wheel for inputting 2a and first
A parts of the 2b respectively as the first transmission component 2 is taken turns, is driven between the first wheel for inputting 2a and the first output wheel 2b for belt-type.
The part of second wheel for inputting 4a and the second output wheel 4b as the second transmission component 4, the second wheel for inputting 4a and the second output wheel
It is gear-type transmission between 4b.Simultaneously according to the speedup or deceleration needs of reality, the first wheel for inputting 2a and the first output wheel 2b's
Radius size can be different, and the second wheel for inputting 4a and the second output wheel 4b number of teeth can also be different.By setting belt
The size of drive and by setting the number of teeth of travelling gear come speedup or slowing down as a kind of existing conventional set-up mode.
Embodiment two
A kind of modified rotating disk drive mechanism for Medical Devices as shown in Figure 2, include motor output shaft 1, the
One wheel for inputting 2a, the first output wheel 2b, fixing axle 3, the second wheel for inputting 4a, the second output wheel 4b and power transmission shaft 5.Motor output shaft
1 is connected with the first wheel for inputting 2a, is belt-type or gear-type transmission between the first wheel for inputting 2a and the first output wheel 2b, first is defeated
Go out to take turns 2b to be connected with fixing axle 3, fixing axle 3 is connected with the second wheel for inputting 4a, between the second wheel for inputting 4a and the second output wheel 4b
For belt-type or gear-type transmission, the second output wheel 4b is connected with power transmission shaft 5.
As shown in Fig. 2 a parts of the first wheel for inputting 2a and the first output wheel 2b respectively as the first transmission component 2, the
It is gear-type transmission between one wheel for inputting 2a and the first output wheel 2b.Second wheel for inputting 4a and the second output wheel 4b passes as second
A part for dynamic component 4.It is driven between second wheel for inputting 4a and the second output wheel 4b for belt-type.Equally, according to the increasing of reality
Speed or the needs that slow down, the first wheel for inputting 2a and the first output wheel 2b number of teeth are different, and the second wheel for inputting 4a and the second output wheel
4b radius size is different.By setting the size of belt pulley and by setting the number of teeth of travelling gear come speedup or deceleration
For a kind of existing conventional set-up mode.
The difference of both examples above is that one among the first transmission component 2 and the second transmission component 4 adopts
When being driven with belt-type, another just uses gear-type transmission.When the rotation of motor is transmitted, motor output shaft 1 is made
For the output end of motor, rotation is transferred on the first wheel for inputting 2a by motor by the motor output shaft 1, and the first wheel for inputting 2a will
Rotation is transferred on the first output wheel 2b, and rotation is transferred on the second wheel for inputting 4a by the first output wheel 2b by fixing axle 3 again,
Rotation is transferred on the second output wheel 4b by the second wheel for inputting 4a, and rotation is sent on power transmission shaft 5 by the second output wheel 4a again.The
Between one wheel for inputting 2a and the first output wheel 2b, and gear type can be used between the second wheel for inputting 4a and the second output wheel 4b
Transmission or belt-type transmission.In general, when using belt-type transmission between the first wheel for inputting 2a and the first output wheel 2b, the
Gear-type transmission is used between two wheel for inputting 4a and the second output wheel 4b.Used between first wheel for inputting 2a and the first output wheel 2b
During gear-type transmission, it is driven between the second wheel for inputting 4a and the second output wheel 4b using belt-type.So it is used cooperatively, Ke Yijian
The advantages of caring for two kinds of kinds of drive, while evade shortcoming.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
- A kind of 1. modified rotating disk drive mechanism for Medical Devices, it is characterised in that：Including motor output shaft (1), first Wheel for inputting (2a), the first output wheel (2b), fixing axle (3), the second wheel for inputting (4a), the second output wheel (4b) and power transmission shaft (5), The motor output shaft (1) is connected with first wheel for inputting (2a), first wheel for inputting (2a) and first output wheel It is belt-type or gear-type transmission between (2b), first output wheel (2b) is connected with one end of the fixing axle (3), described Fixing axle (3) is connected parallel to motor output shaft (1), the other end of the fixing axle (3) with second wheel for inputting (4a), institute It is belt-type or gear-type transmission to state between the second wheel for inputting (4a) and the second output wheel (4b), second output wheel (4b) with Power transmission shaft (5) connection, power transmission shaft (5) and motor output shaft (1) are located on straight line.
- A kind of 2. modified rotating disk drive mechanism for Medical Devices as claimed in claim 1, it is characterised in that：Described It is driven between one wheel for inputting (2a) and the first output wheel (2b) for belt-type, and second wheel for inputting (4a) and the second output wheel It is gear-type transmission between (4b).
- A kind of 3. modified rotating disk drive mechanism for Medical Devices as claimed in claim 2, it is characterised in that：Described One wheel for inputting (2a) is different with the radius size of the first output wheel (2b), second wheel for inputting (4a) and the second output wheel (4b) The number of teeth it is different.
- A kind of 4. modified rotating disk drive mechanism for Medical Devices as claimed in claim 1, it is characterised in that：Described It is gear-type transmission between one wheel for inputting (2a) and the first output wheel (2b), and second wheel for inputting (4a) and the second output wheel It is driven between (4b) for belt-type.
- A kind of 5. modified rotating disk drive mechanism for Medical Devices as described in claim 4, it is characterised in that：It is described First wheel for inputting (2a) is different with the number of teeth of the first output wheel (2b), and second wheel for inputting (4a) and the second output wheel (4b) Radius size it is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073028.3U CN207195590U (en) | 2017-08-25 | 2017-08-25 | A kind of modified rotating disk drive mechanism for Medical Devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073028.3U CN207195590U (en) | 2017-08-25 | 2017-08-25 | A kind of modified rotating disk drive mechanism for Medical Devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195590U true CN207195590U (en) | 2018-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721073028.3U Expired - Fee Related CN207195590U (en) | 2017-08-25 | 2017-08-25 | A kind of modified rotating disk drive mechanism for Medical Devices |
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| Country | Link |
|---|---|
| CN (1) | CN207195590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349166A (en) * | 2022-01-25 | 2022-04-15 | 广东省轻纺建筑设计院有限公司 | High-efficient biological rotating disc processing apparatus of improvement type |
-
2017
- 2017-08-25 CN CN201721073028.3U patent/CN207195590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349166A (en) * | 2022-01-25 | 2022-04-15 | 广东省轻纺建筑设计院有限公司 | High-efficient biological rotating disc processing apparatus of improvement type |
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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: 20180406 Termination date: 20180825 |