Medical test tubes frame
Technical field
The present invention relates to a kind of medical test tubes frame, more particularly to a kind of medical test tubes frame for cleaning automatically.
Background technology
Rack for test tube be for placing (test tube can also be positioned over sometimes on rack for test tube, observe phenomenon of some experiment),
Dry the most basic laboratory apparatus of the chemical laboratory of test tube.Duckpin with respective number and aperture in rack for test tube.
It is foraminate test tube can be placed vertically it is stand-by or to continue the progress of observing response.There is clean test tube being put upside down for post, so as to
Dry.
In traditional chemical experiment, something of experimenter's headache is most made, test tube is exactly cleaned.
Clean test tube during, often there arises a problem that:
1st, test tube is not washed clean clearly;
2nd, test tube whether dry it is unclear, if do not dried, it is likely that influence experimental solutions concentration;
3rd, test tube is easily broken into pieces when medical personnel clean.
Therefore, a kind of medical test tubes frame that can be crossed and solve the above problems is needed badly at present.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, low cost, it is easy to operate, can indicate whether
Dry, automatic cleaning test tube that can be totally, the medical test tubes frame for avoiding medical personnel from breaking test tube when cleaning into pieces.
Medical test tubes frame of the present invention, including
Lower plate, it is fixed with frame;
At least two columns, its lower end is fixed with the lower plate;
At least four scrub portion, and it is evenly distributed on the column, and the portion of scrubbing is connected with shower nozzle, and the shower nozzle leads to
Water pipe is crossed to be connected with water pump;
Humidity sensor, it is fixed with the outer circumference surface on the top of the column;
Display, it is connected with each humidity sensor, and it is used for the place for showing each humidity sensor
Column humidity.
Medical test tubes frame of the present invention, is scrubbed wherein being fixed with least three on the outer circumference surface of each column column
Portion, described at least three scrub portion along the axial arranged of the column,
The portion of scrubbing includes travelling gear, first gear, the first bearing pin, first body of rod, the first bent rod, the second pin
Axle, the 3rd shank, the first slotted hole, the 4th shank, the 5th bearing pin, the second slotted hole, the first brush holder support, thick bristle, thin bristle,
Two gears, second body of rod, the second bent rod, the second brush holder support;
The outer circumference surface of the column is fixed with the first motor, and the output shaft and at least three of first motor scrubs portion
Travelling gear axle V belt translation, the axle of the travelling gear is arranged on the column by bearing, the travelling gear with
First gear engagement, the rotating shaft of the first gear is arranged on by bearing on the outer circumference surface of the column, and described the
The outer surface of one gear is fixed close to the side of periphery provided with the first bearing pin, under first bearing pin and first body of rod
Chain connection is held, the upper end of first body of rod is fixed with the 4th shank, and the 4th shank is opened up positioned at first brush holder support
The second slotted hole in, the 4th shank is moved along second slotted hole;
The first slotted hole is offered in the middle part of first body of rod, the inside of first slotted hole is provided with what is be moved along it
3rd shank, the 3rd shank is fixed on one end of first bent rod, the bending place of first bent rod with it is described
Second bearing pin is fixed, and second bearing pin is arranged on the column by bearing, and remote described the of first bent rod
One end of three shanks is fixed with thin bristle;
The close inner opposite end of first brush holder support is connected with the 5th pin hinge, the close outside one of first brush holder support
End is fixed with thick bristle;
The first gear is engaged with second gear, the second gear, second gear, second body of rod, the second bent rod,
Second brush holder support is symmetrical arranged with the first gear, first body of rod, the first bent rod, the first brush holder support.
Medical test tubes frame of the present invention, wherein the column includes multiple planet brush portions and support bar, the planet brush portion bag
Include pallet, worm screw, planetary gear, the second motor;
The lower end of the support bar is fixed with second motor, the middle part of the support bar and the support of the planet brush portion
Disk is fixed, and circumference of three support bars along the pallet is uniformly distributed, under the output shaft and worm screw of second motor
End is fixed, and the worm screw engages with planetary gear, and each planet brush portion is equipped with three planetary gears, three planets
Circumference of the gear along the pallet is uniformly distributed, and the planetary gear is arranged on the pallet by bearing, three rows
Be respectively equipped with steel wire lump, sponge, plastic brush at the close outer rim on the upper and lower surface of star gear, wherein the column bottom with
The blowing mouth connection of blower duct, the blowing mouth is dried from bottom to top, the shower nozzle connection of the column bottom and water pipeline.
Medical test tubes frame of the present invention, wherein the pallet of two adjacent planet brush portions be arranged in parallel.
Medical test tubes frame of the present invention, wherein the pallet of two adjacent planet brush portions is mutually in 40 ° of angles, the row
The planetary gear of star brush portion is bevel gear.
Medical test tubes frame difference from prior art of the present invention is that medical test tubes frame of the present invention scrubs portion by above-mentioned
Shower nozzle clean test tube, put in brush in test tube without medical personnel, realize automatic cleaning.Because medical personnel wash
During brush, liquid soap or water can make tubing surfaces excessively smooth, the phenomenon for causing test tube to break into pieces.Therefore, the present invention can not only be automatic
Ground, neatly clean test tube, moreover it is possible to prevent from falling and show whether test tube dries.
The medical test tubes frame to the present invention is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the general illustration of medical test tubes frame;
Fig. 2 is the front view of the partial enlargement of the column in Fig. 1;
Fig. 3 is a kind of top view of deformation of the column in Fig. 1;
Fig. 4 is a kind of front view of deformation of the column in Fig. 3;
Fig. 5 is front view of another deformation of the column in Fig. 4.
Embodiment
As shown in figure 1, medical test tubes frame of the present invention includes
Lower plate 101, it is fixed with frame;
At least two columns 102, its lower end is fixed with the lower plate 101;
At least four scrub portion 200, and it is evenly distributed on the column 102, and the portion 200 of scrubbing connects with shower nozzle 300
Connect, the shower nozzle 300 is connected by water pipe with water pump;
Humidity sensor, it is fixed with the outer circumference surface on the top of the column 102;
Display, it is connected with each humidity sensor, and it is used for the place for showing each humidity sensor
Column 102 humidity.
The present invention cleans test tube by the above-mentioned shower nozzle 300 for scrubbing portion 200, is put in without medical personnel with brush
In test tube, automatic cleaning is realized.When being scrubbed due to medical personnel, liquid soap or water can make tubing surfaces excessively smooth, cause examination
The phenomenon that pipe is broken into pieces.Therefore, the present invention can not only automatically, neatly clean test tube, moreover it is possible to prevent from falling and show that test tube is
It is no to dry.
Preferably, at least three are fixed with referring to Fig. 2, on the outer circumference surface of each column 102 of column 102 and scrubs portion
200, described at least three scrub portion 200 along the axial arranged of the column 102,
The portion 200 of scrubbing includes travelling gear 202, first gear 203, the first bearing pin 204, first body of rod 205, first
Bent rod 206, the second bearing pin 207, the 3rd shank 208, the first slotted hole 209, the 4th shank 210, the 5th bearing pin 211, second
Slotted hole 212, the first brush holder support 213, thick bristle 221, thin bristle 222, second gear 231, second body of rod 232, the second bent rod
233rd, the second brush holder support 234;
The outer circumference surface of the column 102 is fixed with the first motor 201, the output shaft of first motor 201 with least
Three scrub portion 200 travelling gear 202 axle V belt translation, the axle of the travelling gear 202 is arranged on described vertical by bearing
On post 102, the travelling gear 202 is engaged with the first gear 203, and the rotating shaft of the first gear 203 is pacified by bearing
On the outer circumference surface of the column 102, the outer surface of the first gear 203 is sold close to the side of periphery provided with first
Axle 204 is fixed, the lower end chain connection of first bearing pin 204 and first body of rod 205, first body of rod 205 it is upper
End is fixed with the 4th shank 210, and the 4th shank 210 is located in the second slotted hole 212 that first brush holder support 213 is opened up,
4th shank 210 is moved along second slotted hole 212;
The middle part of first body of rod 205 offers the first slotted hole 209, and the inside of first slotted hole 209 is provided with
The 3rd shank 208 being moved along it, the 3rd shank 208 is fixed on one end of first bent rod 206, and described first is curved
The bending place of pole 206 is fixed with second bearing pin 207, and second bearing pin 207 is arranged on the column 102 by bearing
On, one end of remote 3rd shank 208 of first bent rod 206 is fixed with thin bristle 222;
The close inner opposite end and the chain connection of the 5th bearing pin 211 of first brush holder support 213, first brush holder support 213
Thick bristle 221 is fixed with close to lateral ends;
The first gear 203 is engaged with second gear 231, the second gear 231, second gear 231, second body of rod
232nd, the second bent rod 233, the second brush holder support 234 and the first gear 203, first body of rod 205, the first bent rod 206, first
Brush holder support 213 is symmetrical arranged.
The present invention by first motor 201 drive it is multiple scrub portion 200 complete thick brush for the inwall of test tube, it is thin
The process of brush.Only need to tip upside down on test tube on the column 102 when using, test tube can be cleaned up by scrubbing portion 200, be kept away
The problem of exempting to fall, not washing clean.Specifically, first gear 203 drives the first brush holder support 213 to swing in crank connecting link form,
First brush holder support 213 drives the first bent rod 206 to swing by the first slotted hole 209, the 3rd shank 208, so that thick brush
Hair 221, thin bristle 222 can be swung, and coordinate the water or liquid soap of shower nozzle ejection to clean inboard wall of test tube.
Preferably, referring to Fig. 3,4, the column 102 includes multiple planet brush portions 300 and support bar 304, the planet brush
Portion 300 includes pallet 301, worm screw 302, planetary gear 303, the second motor 305;
The lower end of the support bar 304 is fixed with second motor 305, middle part and the row of the support bar 304
The pallet 301 of star brush portion 300 is fixed, and circumference of three support bars 304 along the pallet 301 is uniformly distributed, and described second
The output shaft of motor 305 and the lower end of worm screw 302 are fixed, and the worm screw 302 engages with planetary gear 303, each planet
Brush portion 300 is equipped with three planetary gears 303, and circumference of three planetary gears 303 along the pallet 301 is uniformly distributed,
The planetary gear 303 is arranged on the pallet 301 by bearing, and the upper and lower surfaces of three planetary gears 303 is leaned on
Steel wire lump, sponge, plastic brush are respectively equipped with nearly outer rim, wherein the blowing mouth of the bottom of the column 102 and blower duct connects
Connect, the blowing mouth is dried from bottom to top, the shower nozzle 300 of the bottom of column 102 and water pipeline is connected.
The present invention is cleaned by above-mentioned multiple planet brush portions 300 for test tube, the trouble that people can be avoided to clean by hand
With the risk for breaking test tube into pieces.Specifically, test tube is tipped upside down on the column 102, and the shower nozzle of column 102 can spray clear water to test tube
Or suds, then the second motor 305 by worm screw 302 drive planetary gear 303 rotate, make the steel wire on planetary gear 303
Ball, plastic brush are scrubbed to test tube, while blowing mouth coordinates the sponge on planetary gear 303 to be wiped for test tube
And drying.
If existing planet brush portion 300 scrubs portion 200 again wherein on column 102, the connection in portion and column 102 is scrubbed
Relation is the annexation in the portion of scrubbing 200 and support bar 304.
Preferably, referring to Fig. 4, the pallet 301 of two adjacent planet brush portions 300 be arranged in parallel.
The steel wire lump of the invention for utilizing parallel pallet 301 to enable planetary gear 303, sponge, plastic brush are uniform
Scrub test tube.
Preferably, referring to Fig. 5, the pallet 301 of two adjacent planet brush portions 300 is mutually in 40 ° of angles, the row
The planetary gear 303 of star brush portion 300 is bevel gear.
The steel wire lump of the invention for utilizing the pallet 301 being mutually inclined to enable planetary gear 303, sponge, plastic brush
Test tube is scrubbed in irregular form, so as to efficiently scrub test tube using flow-disturbing mutual between current and air-flow.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.