CN208488304U - Drugs in-situs tester swing mechanism in hair - Google Patents
Drugs in-situs tester swing mechanism in hair Download PDFInfo
- Publication number
- CN208488304U CN208488304U CN201820957130.8U CN201820957130U CN208488304U CN 208488304 U CN208488304 U CN 208488304U CN 201820957130 U CN201820957130 U CN 201820957130U CN 208488304 U CN208488304 U CN 208488304U
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- clutch
- fluted disc
- shaft
- platen
- 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.)
- Active
Links
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses drugs in-situs tester swing mechanisms in a kind of hair, including turntable, driving shaft mechanism and the compressing mechanism for placing grinding pipe；The driving shaft mechanism includes a transmission shaft, and transmission shaft is driven by a motor to be rotated along axle center, is fixedly installed eccentric shaft in the end of transmission shaft, the axle center and transmission shaft axle center of eccentric shaft are in 10~15 ° of angle；Rotating cylinder and the concentric setting of eccentric shaft, eccentric shaft drive rotating cylinder to be swung during eccentric rotary；The compressing mechanism includes a platen, fluted disc and clutch, and fluted disc is sleeved on rotating cylinder and fixed thereto, and platen shape is matched with turntable for pushing down grinding pipe, platen and the concentric setting of rotating cylinder.The swing in high frequency of turntable may be implemented using the rotation of eccentric shaft, to drive the rotating cylinder swing in high frequency being located on turntable, horn is ground so that the high-frequency reciprocating of grinding bead be driven to move.
Description
Technical field
The present invention relates to solid tissue's crushing technology fields, and in particular to drugs in-situs tester oscillating machine in a kind of hair
Structure.
Background technique
When some cutin (such as hair, skin) to human body are detected, first have to carry out crushing grinding to it,
Existing lapping mode mostly uses greatly the mode of grinding head grinding, and sample needed for the lapping mode is more, since grinding has
Certain volume, corresponding some tiny samples, then possibly can not be ground to.
Summary of the invention
The technical problem to be solved in the present invention is to provide drugs in-situs tester high speed swinging mechanisms in a kind of hair, are used for
Grinding bead is driven to move back and forth.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: drugs in-situs tester in hair
Swing mechanism, including turntable, driving shaft mechanism and the compressing mechanism for placing grinding pipe；The driving shaft mechanism includes one
A transmission shaft, transmission shaft is driven by a motor to be rotated along axle center, is fixedly installed eccentric shaft, the axis of eccentric shaft in the end of transmission shaft
The heart and transmission shaft axle center are in 10~15 ° of angle；Also set up a rotating cylinder at the top of eccentric shaft, rotating cylinder with eccentric shaft is concentric sets
It sets, eccentric shaft drives rotating cylinder to be swung during eccentric rotary；Turntable is fixed on the outer peripheral surface of rotating cylinder；The platen machine
Structure includes a platen, fluted disc and clutch, and fluted disc is sleeved on rotating cylinder and fixed thereto, and platen shape is matched with turntable
For pushing down grinding pipe, platen and the concentric setting of rotating cylinder, clutch is located in platen, clutch can opposed gear displacement thus
It realizes and fluted disc clutch.
Further, bearing is provided between the eccentric shaft and rotating cylinder, an end face of bearing is radially set with rotating cylinder
The plane set offsets, and the end face of another end face and transmission shaft offsets.
Further, the clutch includes being provided with the boss that can be protruded into fluted disc, and cunning is provided on platen
Slot, clutch are located in sliding slot and can slide along the chute, when clutch slide into sliding slot in when, driving cog protrudes into fluted disc, when from
When clutch skids off sliding slot, boss is separated with fluted disc.
Further, the compressing mechanism further includes a knob, and knob is fixed with fluted disc, for the rotation with active toothed disk
Turn.
It further, further include elastic spacing component, one end of the elastic spacing component and rotating cylinder are directly or indirectly solid
Fixed, the fuselage of the other end and drugs in-situs tester in hair is fixed.
From above-mentioned technical proposal it can be seen that the invention has the following advantages that turntable may be implemented in the rotation using eccentric shaft
Swing in high frequency, so that the rotating cylinder swing in high frequency being located on turntable is driven, so that it is diagonal to drive the high-frequency reciprocating of grinding bead to move
Matter object is ground, and elastic spacing component can prevent grinding pipe from rotating, and not influence its reciprocating motion.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention
Fig. 2 is the structural schematic diagram of turntable of the present invention；
Fig. 3 is the structural schematic diagram of clutch in the present invention.
Specific embodiment
A specific embodiment of the invention is illustrated below in conjunction with attached drawing.
As shown in Figure 1, drugs in-situs tester swing mechanism includes for placing turning for grinding pipe in hair of the invention
Disk 2, driving shaft mechanism and compressing mechanism, grinding pipe herein use scared dedicated processes pipe, turntable 2 as shown in Fig. 2,
Multiple notches are set on turntable, and notch can block pipe sleeve, and grinding pipe 21 is placed in pipe sleeve, be added in grinding pipe multiple
Tiny grinding bead, with grinding bead grinding cutin, hair etc..
Driving shaft mechanism includes a transmission shaft 10, and transmission shaft 10 is driven by a motor to be rotated along axle center, at the end of transmission shaft
Portion is fixedly installed eccentric shaft 8, and the axle center and 10 axle center of transmission shaft of eccentric shaft 8 are in 10~15 ° of angle, and the diameter of eccentric shaft is small
In the diameter of transmission shaft；A rotating cylinder 9, rotating cylinder 9 and the concentric setting of eccentric shaft, rotating cylinder inwall are also set up at the top of eccentric shaft 10
It can be in step-like.Eccentric shaft 8 carries out eccentric rotary with transmission shaft, and bearing 3, bearing 3 are provided between eccentric shaft 8 and rotating cylinder 9
An end face offset with the plane that rotating cylinder is disposed radially, the end face of another end face and transmission shaft offsets.Bearing can subtract
Frictional force between few eccentric shaft and rotating cylinder inwall, to reduce the radial rotating of rotating cylinder.Eccentric shaft 8 is in eccentric rotary process
In, since, almost without frictional force, rotating cylinder not will do it rotation with shaft inner wall, and bearing play the role of to rotating cylinder it is axial
Power, therefore rotating cylinder can be made to be swung, to make grinding pipe that can also occur along axial back and forth movement.Turntable 2 is fixed on rotating cylinder 9
Outer peripheral surface on.
Compressing mechanism include a platen 4, fluted disc 7 and clutch 5, fluted disc 7 be sleeved on it is on rotating cylinder 9 and fixed thereto,
4 shape of platen is matched with turntable 2 for pushing down grinding pipe, and platen 4 and the concentric setting of rotating cylinder 9, clutch 5 are located at platen 4
In, clutch 5 can opposed gear displacement to realize with gear clutch.The specific structure of clutch is as follows, as shown in figure 3, institute
Stating clutch 5 includes a drive block 51, the boss that can be protruded into fluted disc 52 is provided on drive block 51, on platen
It is provided with sliding slot, drive block 51 is located in sliding slot and can slide along the chute, and when drive block slides into sliding slot, boss 52 is protruded into
In fluted disc, when drive block skids off sliding slot, boss is separated with fluted disc.Compressing mechanism further includes a knob 6, and knob and fluted disc are solid
It is fixed, for the rotation with active toothed disk.The compressing mechanism can keep synchronizing moving with turntable, thus cramp lapping pipe always.
In order to be further reduced the radial direction of rotating cylinder, elastic spacing component 1 can also be set, one end of the elastic spacing component
It is directly or indirectly fixed with rotating cylinder, the fuselage of the other end and drugs in-situs tester in hair is fixed, and elastic spacing component 1 can
To use curved sheet rubber, swinging up and down for rotating cylinder is not influenced, after rotating cylinder is accumulative to turn an angle, it can be carried out
It resets.
Claims (5)
1. drugs in-situs tester swing mechanism in a kind of hair, it is characterised in that: including the turntable for placing grinding pipe, biography
Movable shaft mechanism and compressing mechanism；The driving shaft mechanism includes a transmission shaft, and transmission shaft is driven by a motor to be rotated along axle center,
It is fixedly installed eccentric shaft in the end of transmission shaft, the axle center and transmission shaft axle center of eccentric shaft are in 10~15 ° of angle；In bias
Also set up a rotating cylinder, rotating cylinder and the concentric setting of eccentric shaft at the top of axis, eccentric shaft driven during eccentric rotary rotating cylinder into
Row is swung；Turntable is fixed on the outer peripheral surface of rotating cylinder；The compressing mechanism includes a platen, fluted disc and clutch, fluted disc
Be sleeved on rotating cylinder and fixed thereto, platen shape is matched with turntable for pushing down grinding pipe, platen with rotating cylinder is concentric sets
Set, clutch is located in platen, clutch can opposed gear displacement to realize with fluted disc clutch.
2. drugs in-situs tester swing mechanism in hair according to claim 1, it is characterised in that: the eccentric shaft with
Bearing is provided between rotating cylinder, an end face and the plane that rotating cylinder is disposed radially of bearing offset, another end face and transmission
The end face of axis offsets.
3. drugs in-situs tester swing mechanism in hair according to claim 2, it is characterised in that: the clutch pack
It includes and is provided with the boss that can be protruded into fluted disc, sliding slot is provided on platen, clutch is located in sliding slot and can be along the chute
Sliding, when clutch slides into sliding slot, driving cog is protruded into fluted disc, and when clutch skids off sliding slot, boss is separated with fluted disc.
4. drugs in-situs tester swing mechanism in hair according to claim 3, it is characterised in that: the compressing mechanism
It further include a knob, knob is fixed with fluted disc, for the rotation with active toothed disk.
5. drugs in-situs tester swing mechanism in hair according to claim 2, it is characterised in that: further include elastic limit
Position component, one end of the elastic spacing component are directly or indirectly fixed with rotating cylinder, drugs on-site test in the other end and hair
The fuselage of instrument is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957130.8U CN208488304U (en) | 2018-06-21 | 2018-06-21 | Drugs in-situs tester swing mechanism in hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957130.8U CN208488304U (en) | 2018-06-21 | 2018-06-21 | Drugs in-situs tester swing mechanism in hair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488304U true CN208488304U (en) | 2019-02-12 |
Family
ID=65248391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820957130.8U Active CN208488304U (en) | 2018-06-21 | 2018-06-21 | Drugs in-situs tester swing mechanism in hair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488304U (en) |
-
2018
- 2018-06-21 CN CN201820957130.8U patent/CN208488304U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106425699B (en) | Miniature parts magnetorheological polishing machine | |
| CN108535466A (en) | Drugs in-situs tester in hair | |
| CN208488304U (en) | Drugs in-situs tester swing mechanism in hair | |
| CN110340916A (en) | Robotic gripper tooling | |
| CN108844793A (en) | Drugs in-situs tester swing mechanism in hair | |
| CN107932256A (en) | Clutch Moving plate sanding apparatus | |
| CN108788945A (en) | Sapphire crystal precise grinding device | |
| CN114260069A (en) | Ball mill suitable for production of plague culture medium dry powder | |
| CN105626533B (en) | Rotary-vane vaccum pump | |
| CN110625507A (en) | Polishing disk capable of realizing diameter change through lever and polishing method | |
| CN208654165U (en) | Drugs in-situs tester in hair | |
| CN110722441B (en) | Polishing robot capable of realizing diameter change through lever | |
| CN110279439B (en) | Biopsy needle and puncture device for mechanical arm puncture | |
| CN204708891U (en) | The portable biopsy needle of B ultrasonic | |
| CN207891528U (en) | Circular knitting machine dials lifting gear | |
| CN111055187A (en) | Polishing head capable of rotating and revolving for precision polishing of optical element | |
| CN205889306U (en) | Traditional chinese medicine slicer | |
| US3359809A (en) | Mechanism for converting rotary to reciprocating action at reduced speed | |
| CN114632633A (en) | Special clinical centrifugal ball mill | |
| CN211388907U (en) | Disc type sponge flat cutting machine | |
| CN209970377U (en) | Cutting bed abrasive belt grinding swing device | |
| CN207951585U (en) | A kind of solid drugs mill | |
| CN209681520U (en) | A kind of saw blade carrying and conveying device | |
| CN214857169U (en) | File head offset operation is with filing device | |
| CN208853822U (en) | Flying shearing machine crank mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |