A kind of adjustable type patch spreader bar
Technical field
The utility model relates to patch production equipment technical field, specially a kind of adjustable type patch spreader bar.
Background technique
Patch means Pasting on the skin, and drug can produce a kind of systemic or local action laminar preparation, existing
It is a kind of by skin absorption for transdermal absorption formulation, and dosage can be needed by the state of an illness by controlled release mechanism, quickly, persistently enters
The patch or patch drug of whole body, the processing for the prior art, for patch, it is often necessary to use spreader bar come to its into
Row concora crush, to guarantee that its fitting is close, to facilitate the subsequent operations such as gluing, maintenance, existing patch spreader bar is mostly not
The pressure of concora crush can be monitored, prevent worker from learning concora crush pressure, cannot be adjusted pressure, and existing patch
Agent spreader bar applies pressure by cylinder mostly, and the adjustability of cylinder is poor, the pressure of output be it is non-linear so that device is to patch
The concora crush pressure of agent is excessive or too small, meanwhile, existing patch spreader bar when in use, lacks corresponding fixation, patch
It is easy to be influenced by extraneous wind-force etc., be fallen from device, so that being normally carried out for concora crush process is influenced, therefore, this practical offer
A kind of adjustable type patch spreader bar is to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of adjustable type patch spreader bars, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable type patch spreader bar, including
Pedestal and support plate, the two sides of the base top are all equipped with support plate, and fixed plate, institute are equipped at the top of the support plate
It states the middle position at the top of fixed plate and servo motor is installed, the output end of the servo motor is equipped with across fixed plate
Threaded rod, the outside screw of the threaded rod are equipped with nut, and the support plate is all provided with sliding slot close to the side of pedestal, institute
It states sliding slot and connected sliding block and sliding panel is installed, the sliding panel is all connect with nut, and the two sides of the sliding panel bottom are all pacified
Equipped with sleeve A, the inside of described sleeve pipe A is all equipped with spring A, and connecting tube, the connecting tube are all installed in the bottom of the spring A
Bottom flat clamp is installed, the middle position at the top of the flat clamp is all equipped with casing B, and the inside of described sleeve pipe B is all
Spring B is installed, and the top of spring B is all equipped with compression bar, absorption storehouse is installed at the top of the pedestal, the absorption storehouse
Top is evenly arranged with stomata, and the bottom of the chassis interior is equipped with controller, and the side of described pedestal one end is equipped with control
The top of panel processed, the pedestal is equipped with air pump close to the side of control panel, and the control panel is far from air pump side
Display is installed on pedestal, the output end of the air pump is equipped with the connecting tube across absorption storehouse, the control panel it is defeated
Outlet is electrically connected with the input terminal of servo motor and air pump respectively by conducting wire, at the face compression bar position of sliding panel bottom
Pressure sensor is all installed, the output end of the pressure sensor all passes through controller and the input terminal of display electrically connects
It connects.
Preferably, the support plate is all equipped with stiffening plate close to the top of pedestal side.
Preferably, the stomata is provided with five groups, and the distance between adjacent air holes are identical.
Preferably, the inside of the flat clamp is all evenly arranged with reinforcing rib.
Preferably, the top of the compression bar is all provided with foam-rubber cushion.
Preferably, the outside of the spring B is all provided with antirust coat.
Compared with prior art, the utility model has the beneficial effects that the adjustable type patch spreader bar is equipped with air pump,
Make air pump that the air in absorption storehouse be sucked out by control panel, then patch is adsorbed on absorption storehouse by stomata, so that patch
Agent will not move during concora crush, will not fall from device because of factors such as extraneous wind-force, have the work of fixed patch
With effectively increasing the stability of device, and device is equipped with pressure sensor, display and controller, pressure sensor energy
It is enough to show the pressure value monitored over the display by controller, enable worker to recognize flat clamp constantly
To the pressure size that patch applies, concora crush pressure is adjusted worker, meanwhile, device is equipped with threaded rod, watches
Motor, nut and sliding panel are taken, threaded rod rotation is driven by servo motor, makes nut that sliding panel be driven to slide on the chute
Mode, so that the concora crush pressure of device is linear convergent rate, it is not too big to the pressure of patch or too small, and adjusted convenient for worker
Section, the controllability of device is stronger, is conducive to the popularization of device.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view of the utility model;
Fig. 2 is the schematic front view of the utility model;
Fig. 3 is the partial structural diagram of the utility model.
1, pedestal;2, sliding slot;3, connecting rod;4, spring A;5, sleeve A;6, fixed plate;7, threaded rod;8, servo motor;
9, nut;10, sliding panel;11, compression bar;12, flat clamp;13, support plate;14, air pump;15, connecting tube;16, storehouse is adsorbed;17,
Controller;18, stomata;19, control panel;20, display;21, casing B;22, spring B;23, pressure sensor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of adjustable type patch spreader bar, including bottom
The two sides of seat 1 and support plate 13,1 top of pedestal are all equipped with support plate 13, and the top of support plate 13 is equipped with fixed plate 6, Gu
The middle position at 6 top of fixed board is equipped with servo motor 8, herein the model Y90S-2 of servo motor 8, servo motor 8
Output end is equipped with the threaded rod 7 across fixed plate 6, and the outside screw of threaded rod 7 is equipped with nut 9, and support plate 13 is the bottom of close to
The side of seat 1 is all provided with sliding slot 2, and sliding slot 2 connected sliding block and is equipped with sliding panel 10, and sliding panel 10 is all connect with nut 9, sliding
The two sides of 10 bottom of movable plate are all equipped with sleeve A 5, and the inside of sleeve A 5 is all equipped with spring A4, and the bottom of spring A4 is all installed
Connecting rod 3, the bottom of connecting rod 3 are equipped with flat clamp 12, and the middle position at 12 top of flat clamp is all equipped with casing B21,
The inside of casing B21 is all equipped with spring B 22, and the top of spring B 22 is all equipped with compression bar 11, and the top of pedestal 1 is equipped with
Storehouse 16 is adsorbed, the top in absorption storehouse 16 is evenly arranged with stomata 18, and the bottom inside pedestal 1 is equipped with controller 17, controls herein
17 model LB27 of device processed, the side of 1 one end of pedestal are equipped with control panel 19, and the top of pedestal 1 is close to control panel 19
Side is equipped with air pump 14, herein the model VCH1028 of air pump 14, on pedestal 1 of the control panel 19 far from 14 side of air pump
Display 20 is installed, the output end of air pump 14 is equipped with the connecting tube 15 across absorption storehouse 16, the output end of control panel 19
It is electrically connected respectively with the input terminal of servo motor 8 and air pump 14 by conducting wire, at 10 bottom face compression bar of sliding panel, 11 position
Pressure sensor 23 is all installed, 23 model DHT11 of pressure sensor, the output end of pressure sensor 23 all pass through control herein
The input terminal of device 17 processed and display 20 is electrically connected.
In this embodiment: support plate 13 is all equipped with stiffening plate close to the top of 1 side of pedestal, and the steady of device can be improved
Qualitative, stomata 18 is provided with five groups, and the distance between adjacent air holes 18 are identical, flat clamp more preferable to the adsorption effect of patch
12 inside is all evenly arranged with reinforcing rib, and the intensity of flat clamp 12 can be improved, and the top of compression bar 11 is all provided with foam-rubber cushion,
It can be used for protecting pressure sensor 23, the outside of spring B 22 is all provided with antirust coat, and be conducive to extend spring B 22 uses the longevity
Life.
Working principle: it in use, first powering on device, at 6 top face flat clamp of fixed plate, 12 position, places
The patch for needing concora crush adsorbs storehouse 16 by sleeve A 5 from absorption 16 internal air exhausting of storehouse by 19 booster air pump 14 of control panel
Inside generates negative pressure, is drawn into external air flow inside absorption storehouse 16 by stomata 18, adsorption capacity is generated at 18 position of stomata, from
And patch is adsorbed on absorption storehouse 16, prevent patch from falling from device, when concora crush patch, worker can pass through control panel 19
Control servo motor 8 drives threaded rod 7 to rotate clockwise, and moves nut 9 downwards in 7 outside of threaded rod, to pass through spiral shell
Mother 9 drives sliding panel 10 to slide downwards on sliding slot 2, so that flat clamp 12 is made to move down concora crush patch, during concora crush,
Thrust of the connecting rod 3 by sliding slot 2, and spring A4 is squeezed, so that spring A4 presses the pressure sensor on pressure sensor 23
23 show specific value the pressure monitored by controller 18 worker can be according to display 20 on the display 20
The pressure value shown adjusts the pressure size of concora crush, when needing to increase the concora crush pressure to patch, under continuing flat clamp 12
Agent is overlayed, to increase concora crush pressure, when needing to reduce the concora crush pressure to patch, servo motor is controlled by control panel 19
8 drive threaded rods 7 rotate clockwise, and are moved upward nut 9 on the outside of threaded rod 7, to drive pedestal sliding by nut 9
Movable plate 10 slides upwards on sliding slot 2, so that flat clamp 12 be made to move up, reduces the concora crush pressure to patch, concora crush knot
Shu Hou, worker can close air pump 14 by control panel 19, and control servo motor 8 and threaded rod 7 is driven to rotate counterclockwise, make to put down
Pressing plate 12 resets, and then removes the patch after concora crush from absorption storehouse 16.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, it is made it is any modify, equally replace, change into etc., should all
It is included within the scope of protection of this utility model.