CN109772779B - A kind of board-washing machine without washing lotion cross contamination - Google Patents
A kind of board-washing machine without washing lotion cross contamination Download PDFInfo
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- CN109772779B CN109772779B CN201910111603.1A CN201910111603A CN109772779B CN 109772779 B CN109772779 B CN 109772779B CN 201910111603 A CN201910111603 A CN 201910111603A CN 109772779 B CN109772779 B CN 109772779B
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Abstract
The present invention relates to a kind of board-washing machines without washing lotion cross contamination, include: cleaning head ontology is set as hollow structure；Feed liquor unit, the feed liquor unit is equipped with multiple groups, the feed liquor unit include be set to the cleaning head ontology on it is multiple be arranged in parallel and at interval multiple groups liquid inlet head, respectively with the sequentially connected multiple groups liquid line of liquid inlet head described in each group and peristaltic pump and bottle for handling liquid toilet or cosmetic substance, each liquid inlet head includes injection catheter, injection needle, the injection catheter is set to cleaning head ontology upper end vertically and extends in the cleaning head ontology, and the injection needle is set to cleaning head ontology bottom end vertically and one end is extended in the cleaning head ontology and is connected to described injection catheter one end；Imbibition unit, the imbibition unit include integrated imbibition chamber, aspirating needle and imbibition pipe joint.The present invention when injecting different washing lotions using different pipeline and injection needle, to avoid generating cross contamination when switching different washing lotions.
Description
Technical field
The present invention relates to board-washing machine technical field, in particular to a kind of board-washing machine without washing lotion cross contamination.
Background technique
At present board-washing machine to ELISA Plate liquid feeding when have different liquid, such as A washing lotion, B washing lotion, a C washing lotion, when usual liquid feeding
Used is to share a pump, with liquid injection pipe road all the way.When needing to be switched to its B washing lotion after A washing lotion is washed, meeting in pipeline
Original A washing lotion is remained, then B washing lotion will intersect with A washing lotion, and needs to be switched to its C washing lotion after B washing lotion is washed
When, original B washing lotion can be remained in pipeline, then C washing lotion can intersect with B washing lotion again, caused by consequence be every time can
It is two kinds of cross one another liquid in board-washing.Therefore, the present invention proposes that each every injection needle of fluid path pipeline only uses unique one
Kind washing lotion, avoids different washing lotions from sharing fluid path pipeline and injection needle.And after plug-hole occurs in shared fluid injection pipeline, pipeline is dredged
When, impurity easily flows into other injection needles.
Summary of the invention
It is an object of the invention to overcome defect existing in the prior art, provide a kind of without washing lotion cross contamination
Board-washing machine, when injecting different washing lotions using different pipeline and injection needle, thus generation when avoiding switching different washing lotions
Cross contamination.
To achieve the above object, the technical solution of the present invention is to provide a kind of board-washing machine without washing lotion cross contamination, packets
It includes:
Cleaning head ontology, is set as hollow structure；
Feed liquor unit, the feed liquor unit are equipped with multiple groups, and the feed liquor unit includes more on the cleaning head ontology
It is a be arranged in parallel and at interval multiple groups liquid inlet head, respectively with the sequentially connected multiple groups liquid line of liquid inlet head described in each group and peristaltic pump
And bottle for handling liquid toilet or cosmetic substance, each liquid inlet head include injection catheter, injection needle, the injection catheter is set to the cleaning head ontology vertically
It upper end and extends in the cleaning head ontology, the injection needle is set to cleaning head ontology bottom end vertically and one end extends
It is connected in the cleaning head ontology and with described injection catheter one end, one end of the liquid line and the injection catheter are separate
One end connection of injection needle, the other end are connected to the output end of the peristaltic pump, and the input terminal of the peristaltic pump is connected by pipeline
It is connected in the bottle for handling liquid toilet or cosmetic substance；
Imbibition unit, the imbibition unit include integrated imbibition chamber, aspirating needle and imbibition pipe joint, the integrated imbibition
Chamber is horizontally disposed and is fixed in the cleaning head ontology, and one end of the integrated imbibition chamber is equipped with imbibition pipe joint, described
Imbibition pipe joint one end is connected to the integrated imbibition chamber, the other end is arranged in described this body sidewall of cleaning head and extends to institute
It states cleaning head sheet in vitro and is connect by waste-solution line with waste liquid bottle, several described aspirating needles are set to the cleaning head sheet vertically
Body bottom surface and extending in the cleaning head ontology is connected to the integrated imbibition chamber.
In one embodiment, it in order to add different washing lotions different pipeline and injection needle, avoids switching different
Cross contamination is generated when washing lotion, the technical scheme is that, the feed liquor unit is equipped with six groups, and each group feed liquor unit is equipped with flat
Capable and spaced four liquid inlet heads, multiple liquid inlet heads are in 4 × 6 arranged distributions on the cleaning head ontology and with every
Group four is parallel on each liquid line.
In one embodiment, in order to be easily installed cleaning head ontology, the technical scheme is that, the cleaning head
The ontology two sidewalls adjacent with the imbibition pipe joint are correspondingly provided with symmetrically arranged cleaning head positioning pin.
In one embodiment, in order to make the easy access of cleaning head ontology, cleaning, the technical scheme is that, it is described
Cleaning head ontology include section be set as U-shaped box body, set on the cassette upper end detachable connection cover board, the lid
Plate side edge is correspondingly connected with cassette upper end opening, its lower end of the cover board is being provided with fixed slot by proximal edge, institute
It states and is provided with support slot on the inside of fixed slot, its inner wall of the box body is correspondingly provided in close aperture position matches with the support slot
The supporting block used is closed, the cover board lower end is sealedly attached to the box opening end, the integrated imbibition by fixed slot
Chamber is set in the box body, and the injection needle and aspirating needle are set on the cover board vertically through the box body bottom end is connected to
There is through-hole, injection catheter is set out from the through-hole.
In order to make the easy access of cleaning head ontology, cleaning, the technical scheme is that, the box body includes the first side
Plate, the second side plate being disposed adjacent with first side plate are fixed with one or more first on the first side plate inner wall
Cleaning head ontology, is fixed with the second cleaning head ontology on the second side plate inner wall, and imbibition pipe joint is set to and described the
The box body side that side plate is arranged oppositely, the integrated imbibition chamber includes in the cleaning head ontology and one end is worn
It is vertically arranged in the imbibition main pipe of the second cleaning head ontology and the imbibition main pipe and the imbibition main pipe is fixed in one end
One or more imbibition branch pipes of side wall, the other end of the imbibition branch pipe is arranged in the first cleaning head ontology, described
Imbibition pipe joint is fixed at one side wall of the imbibition main pipe far from the imbibition branch pipe and extends to the cleaning head sheet
External side, the aspirating needle is fixed at the bottom surface side wall of the imbibition branch pipe and one end eye setting cleaning head sheet is external
Side, the aspirating needle are connected to the imbibition branch pipe, and the imbibition pipe joint is connected to the imbibition main pipe, each imbibition
Branch pipe is fixed with closure plate in one end of the first cleaning head ontology, and the imbibition main pipe is close to second cleaning head
One end of ontology is equipped with sealing plate.
In one embodiment, in order to which waste liquid is sucked out after the completion of fluid injection, the technical scheme is that, each institute
It states imbibition branch pipe bottom surface side wall and is greater than the fluid injection equipped with multiple aspirating needles, the length of the aspirating needle is arranged in parallel and at interval
The length of needle.
In one embodiment, in order to quickly extract and dredge by corresponding pipeline in fluid injection pipeline blockage, this hair
Bright technical solution is that the board-washing machine further includes being fixed at the injection catheter far from the buckle on described injection needle one end
Part, the fastener include be fixed on the liquid line far from peristaltic pump one end the first fastener, be fixed on the fluid injection
Tube at one end and the second fastener being clamped with first fastener, first fastener include being fixed on the liquid line
The clamping seat of one end, the clamping seat lateral wall are equipped with annular groove, among the annular groove slot bottom on same circumference
It is even to be equipped with multiple spring mounting holes, the cards being slidably connected in the annular groove equipped with the multiple and annular groove inner sidewall
Block, each fixture block bottom are equipped with spring, and each spring one end is fixed in the corresponding spring mounting hole, is another
The corresponding fixture block is fixed on close to an end face of the annular groove slot bottom in one end, and the section of the fixture block is set as T
Type, the fixture block includes the sliding shoe of size and the annular groove size fit and to be fixed at the sliding shoe separate
Clamping block on the side of the spring, the clamping block side by close to far from the sliding shoe direction on be obliquely installed
And it is greater than the width far from the sliding shoe side close to the width of the sliding shoe side, it is set at the notch of the annular groove
There is a limit plate of size Yu the annular groove size fit, the limit plate middle position is equipped with to be adapted to the clamping block
Through-hole, first fastener are equipped with cricoid boss far from the one side wall of the liquid line.Multiple sliding shoes are set to institute
State clamping seat same circumference on, set between adjacent multiple sliding shoes it is at regular intervals, such as: the fixture block be equipped with four
It is a, set between four adjacent sliding shoes it is at regular intervals, thus the card for avoiding fixture block adjacent when moving to spring direction
Interfere between block.
Preferably, in order in fluid injection pipeline blockage, corresponding pipeline is quickly extracted into dredging, and increases by the
One, the leakproofness between the second fastener, the technical scheme is that, second fastener includes being fixed on the fluid injection
Clamping set on tube at one end, clamping set middle position are equipped with stepped hole, and the step bore dia is by far to close to institute
The direction for stating injection catheter is gradually reduced, outside the internal diameter and the clamping seat in the first step hole far from described injection catheter one end
Diameter adaptation, the second step hole internal diameter close to described injection catheter one end are adapted to the injection catheter outer diameter, the First
Rank hole inner sidewall is equipped with the clamping groove cooperated with the clamping block, side of the first step hole close to the second step hole
Wall is equipped with circular groove, is uniformly provided with multiple second spring mounting holes on same circumference among the circular groove slot bottom, described
It is in the circular groove and compatible with the circular groove size equipped with being fixed on by multiple positioning pins in circular groove
Buffing pad, the buffing pad are equipped with the limit that diameter is less than the buffing pad diameter far from the one side of the second spring mounting hole
Position block, is equipped with the stop collar of size and the circular groove size fit at the circular groove notch, among the stop collar
The through-hole with limited block cooperation is offered, the limited block is arranged in the stop collar and extends to outside the circular groove
Side, the limited block are equipped with sealing ring mounting groove, the sealing ring far from the one side wall end face of the second spring mounting hole
Sealing ring is equipped in mounting groove, the buffing pad is uniformly set on the same circumference of the one side wall of the second spring mounting hole
There are multiple clip-connecting rods, multiple clip-connecting rods are corresponding with the mounting hole of the positioning pin respectively, are arranged outside each clip-connecting rod
There is second spring, described second spring one end is sheathed on the clip-connecting rod, the other end is fixed on the second spring mounting hole
Interior, the side wall of the buffing pad and each clip-connecting rod corresponding position is crossed equipped with multiple strip-shaped holes, and each positioning pin is successively
The buffing pad is fixed in the circular groove across the circular groove side wall and its corresponding strip-shaped hole.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of the board-washing machine without washing lotion cross contamination provided in the first embodiment of the invention；
Fig. 2 is the structural schematic diagram of the board-washing machine shown in FIG. 1 without washing lotion cross contamination；
Fig. 3 is the top view of the board-washing machine shown in Fig. 2 without washing lotion cross contamination；
Fig. 4 is the inside signal of the board-washing machine without washing lotion cross contamination provided in another embodiment of the present invention
Figure；
Fig. 5 is the structure of the cover board of the board-washing machine without washing lotion cross contamination provided in another embodiment of the present invention
Schematic diagram；
Fig. 6 is the side view of the board-washing machine without washing lotion cross contamination provided in another embodiment of the present invention；
Fig. 7 is the scheme of installation of the fastener in Fig. 6；
Fig. 8 is enlarged diagram at the A in Fig. 7；
Fig. 9 is the structural schematic diagram of the first fastener in Fig. 7；
Figure 10 is the structural schematic diagram of the first fastener in Fig. 7.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, involved in invention described below different embodiments
Technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figures 1 to 10, a kind of board-washing machine without washing lotion cross contamination provided by the invention, comprising:
Cleaning head ontology 1, is set as hollow structure；
Feed liquor unit, the feed liquor unit are equipped with multiple groups, and the feed liquor unit includes more on the cleaning head ontology 1
It is a be arranged in parallel and at interval multiple groups liquid inlet head, respectively with the sequentially connected multiple groups liquid line 11 of liquid inlet head described in each group and wriggle
Pump 10 and bottle for handling liquid toilet or cosmetic substance 9, each liquid inlet head include injection catheter 2, injection needle 3, and the injection catheter 2 is set to described clear vertically
It 1 upper end of head body and extends in the cleaning head ontology 1, the injection needle 3 is set to 1 bottom end of cleaning head ontology vertically
And one end is extended in the cleaning head ontology 1 and be connected to described 2 one end of injection catheter, one end of the liquid line 11 and
The injection catheter 2 is connected far from one end of injection needle 3, the other end is connected to the output end of the peristaltic pump 10, the wriggling
The input terminal of pump 10 is by piping connection in the bottle for handling liquid toilet or cosmetic substance 9；
Imbibition unit, the imbibition unit includes integrating imbibition chamber 4, aspirating needle 6 and imbibition pipe joint 5, described integrated
Imbibition chamber 4 is horizontally disposed and is fixed in the cleaning head ontology 1, and one end of the integrated imbibition chamber 4 is equipped with imbibition pipeline and connects
First 5, described 5 one end of imbibition pipe joint is connected to the integrated imbibition chamber 4, the other end is arranged in 1 side of cleaning head ontology
Wall and extend to that the cleaning head ontology 1 is outer and connect by waste-solution line 14 with waste liquid bottle 13, several described aspirating needles 6 erect
It is directly set to 1 bottom surface of cleaning head ontology and extends in the cleaning head ontology 1 and be connected to the integrated imbibition chamber 4.
The working principle of the invention and the utility model has the advantages that
In the present embodiment, liquid inlet head is 24 needle liquid inlet heads, wherein injection needle 24, and aspirating needle 8, each injection needle is only
Vertical, aspirating needle communicates.Injection catheter is arranged on cleaning head ontology, main to connect liquid injecting pipeline and injection needle.Injection needle setting
On cleaning head ontology, it is mainly used for injecting washing lotion to ELISA Plate.Aspirating needle be arranged in cleaning head ontology bottom surface, be mainly used for
ELISA Plate waste suction liquid.Integrated imbibition chamber is arranged in ontology, collects the waste liquid of each aspirating needle.Imbibition pipe joint is arranged clear
The side of head body and it is connected with the integrated imbibition chamber.
In use, the washing lotion in bottle for handling liquid toilet or cosmetic substance enters first row injection needle by liquid line by four-way peristaltic pump, and every
Root injection needle has an individual fluid injection pipeline.The corresponding peristaltic pump of every kind of washing lotion enters wherein row's injection needle.Fluid injection is complete
Waste liquid to integrated imbibition chamber and imbibition pipe joint and sewer pipe is sucked out by waste liquid needle after and drains into waste liquid bottle.
A peristaltic pump is used by pipeline all the way, and by corresponding injection needle to ELISA Plate liquid feeding, different is washed
Liquid different pipeline and injection needle, when generation cross contamination has especially just switched washing lotion when avoiding switching different washing lotions, pipe
Washing lotion before remaining in road is more, realizes and more refines board-washing.Different washing lotions intersect, it is easier to crystallization is generated, it can
To reduce plug-hole probability.Meanwhile every injection needle independently uses a pipeline, when plug-hole, dredges faster, it is only necessary to corresponding
Pipeline extract dredging, so that impurity flows into other injection needles when common pall being avoided to dredge.
In one embodiment, it in order to add different washing lotions different pipeline and injection needle, avoids switching different
Cross contamination is generated when washing lotion, as shown in Figure 1, the preferred embodiment of the invention is, the feed liquor unit is equipped with six groups, each group
Feed liquor unit, which is equipped with, is arranged in parallel and at interval four liquid inlet heads, and multiple liquid inlet heads are in 4 × 6 arranged distributions in the cleaning
It is parallel on each liquid line 11 on head ontology 1 and with every group four.
In one embodiment, in order to be easily installed cleaning head ontology, as shown in Figure 1 to Figure 3, currently preferred reality
The scheme of applying is that the cleaning head ontology 1 two sidewalls adjacent with the imbibition pipe joint 5 are correspondingly provided with symmetrically arranged cleaning
Head positioning pin 7.
In one embodiment, of the invention as shown in Fig. 2, Fig. 4, Fig. 5 in order to make the easy access of cleaning head ontology, cleaning
Preferred embodiment is that the cleaning head ontology 1 includes that section is set as the box body 1-1 of U-shaped, is set on the box body 1-1
The cover board 1-2 of the detachable connection at end, the cover board 1-2 side edge is correspondingly connected with the box body 1-1 upper end opening, described
Its lower end cover board 1-2 is being provided with fixed slot 1-21 by proximal edge, is provided with support slot 1- on the inside of the fixed slot 1-21
22, described its inner wall of box body 1-1 is being correspondingly provided with the supporting block 1- being used cooperatively with the support slot 1-22 close to aperture position
23, the lower end the cover board 1-2 is sealedly attached to the open end the box body 1-1, the integrated imbibition chamber 4 by fixed slot 1-21
In the box body 1-1, the injection needle 3 and aspirating needle 6 are vertical through being connected to the bottom end the box body 1-1, the lid
Plate 1-2 is equipped with through-hole, and injection catheter 2 is set out from the through-hole.
In order to make the easy access of cleaning head ontology, cleaning, as shown in figure 4, the preferred embodiment of the invention is, the box
Body 1-1 includes the first side plate 1-11, the second side plate 1-12, the first side plate 1- being disposed adjacent with the first side plate 1-11
It is fixed with the first cleaning head ontology 1-13 of one or more on 11 inner walls, is fixed on the second side plate 1-12 inner wall
Two cleaning head ontology 1-14, imbibition pipe joint 5 are set to the side the box body 1-1 being arranged oppositely with the first side plate 1-11
End, the integrated imbibition chamber 4 includes in the cleaning head ontology 1 and one end is arranged in the second cleaning head ontology 1-14
Imbibition main pipe 4-1, be vertically arranged with the imbibition main pipe 4-1 and one end is fixed on one of the imbibition main pipe 4-1 side wall
Or multiple imbibition branch pipe 4-2, the other end of the imbibition branch pipe 4-2 is arranged in the first cleaning head ontology 1-13, described
Imbibition pipe joint 5 is fixed at one side wall of the imbibition main pipe 4-1 far from the imbibition branch pipe 4-2 and extends to described clear
1 outside of head body, the aspirating needle 6 is fixed at the bottom surface side wall of the imbibition branch pipe 4-2 and one end eye setting is described clear
1 outside of head body, the aspirating needle 6 are connected to the imbibition branch pipe 4-2, and the imbibition pipe joint 5 and the imbibition are female
Pipe 4-1 connection, each imbibition branch pipe 4-2 are fixed with closure plate in one end of the first cleaning head ontology 1-13, institute
It states imbibition main pipe 4-1 and is equipped with sealing plate close to one end of the second cleaning head ontology 1-14.
In one embodiment, in order to which waste liquid is sucked out after the completion of fluid injection, as shown in fig. 6, currently preferred
Embodiment is that each imbibition branch pipe 4-2 bottom surface side wall is equipped with and is arranged in parallel and at interval multiple aspirating needles 6, the imbibition
The length of needle 6 is greater than the length of the injection needle 3.
In one embodiment, dredging is extracted in order in fluid injection pipeline blockage, will quickly correspond to pipeline, such as schemed
6 to shown in Fig. 9, and the preferred embodiment of the invention is that the board-washing machine further includes being fixed at the injection catheter 2 far from institute
The fastener 8 on 3 one end of injection needle is stated, the fastener 8 includes being fixed on the liquid line 11 far from 10 one end of peristaltic pump
The first fastener 8-1, be fixed on described 2 one end of injection catheter and with the first fastener 8-1 clamping the second fastener
8-2, the first fastener 8-1 include being fixed on outside clamping the seat 8-11, the clamping seat 8-11 of described 11 one end of liquid line
Side wall is equipped with annular groove 8-12, is uniformly provided with multiple spring installations among the annular groove 8-12 slot bottom on same circumference
The fixture block 8-14 being slidably connected in hole 8-13, the annular groove 8-12 equipped with the multiple and annular groove 8-12 inner sidewall,
Each bottom the fixture block 8-14 is equipped with spring 8-15, and the corresponding spring peace is fixed in each one end the spring 8-15
Dress hole 8-13 is interior, the other end is fixed on the corresponding fixture block 8-14 close to one end of the annular groove 8-12 slot bottom
Face, the section of the fixture block 8-14 are set as T-type, and the fixture block 8-14 includes size and the annular groove 8-12 size fit
The sliding shoe 8-141 and clamping block 8-142 being fixed on side of the sliding shoe 8-141 far from the spring 8-15,
The side the clamping block 8-142 is by close to being obliquely installed on the direction far from the sliding shoe 8-141 and close to the sliding
The width of the side block 8-141 is greater than the width far from the side the sliding shoe 8-141, sets at the notch of the annular groove 8-12
Have a limit plate 8-16 of size Yu the annular groove 8-12 size fit, the middle position the limit plate 8-16 be equipped with it is described
The through-hole of clamping block 8-142 adaptation, the first fastener 8-1 are equipped with cricoid boss far from the one side wall of the liquid line 11
8-17.Multiple sliding shoe 8-141 are set on the same circumference of the clamping seat 8-11, adjacent multiple sliding shoe 8-
Set between 141 it is at regular intervals, such as: there are four the fixture block 8-14 is set, set between the sliding shoe 8-141 of adjacent four
It is at regular intervals, to interfere between the fixture block 8-14 for avoiding fixture block 8-14 adjacent when moving to spring direction.
Preferably, in order in fluid injection pipeline blockage, corresponding pipeline is quickly extracted into dredging, and increases by the
One, the leakproofness between the second fastener, as shown in Figure 10, the preferred embodiment of the invention are the second fastener 8-2
Clamping including being fixed on described 2 one end of injection catheter covers 8-21, and the clamping set middle position 8-21 is equipped with stepped hole, institute
Step bore dia is stated by far from being gradually reduced to close to the direction of the injection catheter 2, the of separate described 2 one end of injection catheter
The internal diameter of one stepped hole 8-221 is adapted to the clamping seat 8-11 outer diameter, close to the second step hole of described 2 one end of injection catheter
8-222 internal diameter is adapted to 2 outer diameter of injection catheter, and the first step hole 8-221 inner sidewall is equipped with and the clamping block 8-
The clamping groove 8-23, the first step hole 8-221 of 142 cooperations are equipped with circle close to the one side wall of the second step hole 8-222
Connected in star 8-24 is uniformly provided with multiple second spring mounting hole 8-25 on same circumference among the circular groove 8-24 slot bottom,
Be equipped in the circular groove 8-24 by multiple positioning pin 8-3 be fixed on the circular groove 8-24 it is interior and with the circle it is recessed
The one side of slot 8-24 size compatible buffing pad 8-26, the buffing pad 8-26 far from the second spring mounting hole 8-25
Be less than the limited block 8-261 of the buffing pad 8-26 diameter equipped with diameter, be equipped at the circular groove 8-24 notch size with
It is offered and the limited block 8- among the stop collar 8-27, the stop collar 8-27 of the circular groove 8-24 size fit
The through-hole of 261 cooperations, the limited block 8-261 are arranged in the stop collar 8-27 and extend to outside the circular groove 8-24
Side, the limited block 8-261 are equipped with sealing ring mounting groove, institute far from the one side wall end face of the second spring mounting hole 8-25
It states and is equipped with sealing ring 8-28 in sealing ring mounting groove, the buffing pad 8-26 is close to the side of the second spring mounting hole 8-25
Be uniformly provided with multiple clip-connecting rod 8-262 on the same circumference of wall, multiple clip-connecting rod 8-262 respectively with the positioning pin 8-3
Mounting hole it is corresponding, be arranged with second spring 8-29 outside each clip-connecting rod 8-262, the one end the second spring 8-29 is arranged
In on the clip-connecting rod 8-262, the other end be fixed in the second spring mounting hole 8-25, the buffing pad 8-26 and each institute
The side wall for stating clip-connecting rod 8-262 corresponding position cross sequentially passed through equipped with multiple strip-shaped hole 8-30, each positioning pin 8-3 it is described
The buffing pad 8-26 is fixed on the circular groove 8-24 by circular groove 8-24 side wall and its corresponding strip-shaped hole 8-30
It is interior.
The working principle and beneficial effect of above-mentioned technical proposal are as follows:
In the present embodiment, the elastic force of first spring is greater than the elastic force of the second spring, the clamping of the first fastener
Annular groove is offered at seat, and is equipped with the fixture block being slidably connected with the annular groove in the annular groove, so that institute
Stating fixture block can be slided relative to the annular groove, while not separated again with annular groove, by recessed in the annular
First spring is set in slot, and first spring is towards the fixture block is oppressed in the annular groove top-direction, so that institute
Fixture block is stated to slide under the action of without other external force along the annular groove top-direction.The clamping block side is by close to remote
It is obliquely installed on direction from the sliding shoe and is greater than close to the width of the sliding shoe side far from the sliding shoe side
Width, and the second fastener inner wall be equipped with clamping block cooperation and the clamping groove that is obliquely installed of inner sidewall, therefore
It can take out inside the embeddable clamping groove to second fastener in clamping block one end of the fixture block and from clamping groove.So that
The clamping groove inner sidewall applies an active force to clamping block, due to the clamping groove inner sidewall and the fastener inner wall
Angle is set as obtuse angle, thus the clamping groove inner sidewall active force that fixture block applies can be decomposed into it is parallel and vertical
In two active forces of pushing direction, push the clamping block to the annular groove bottom perpendicular to the active force of pushing direction
Sliding, and when clamping block enters clamping groove, under the force of a spring, fixture block is to sliding at the notch of annular groove for clamping block
It is dynamic, and then clamping block is arranged in clamping groove, to by the first fastener for being fixed on liquid line one end and be fixed on fluid injection
Supravasal second fastener clamping.Conversely, as the clamping block side by close to far from the sliding shoe direction on
It is obliquely installed and is greater than the width far from the sliding shoe side, and second buckle close to the width of the sliding shoe side
Part inner wall be equipped with clamping block cooperation and the clamping groove that is obliquely installed of inner sidewall, when to the side far from second fastener
When pulling up liquid line, clamping block applies an active force to clamping groove inner sidewall, and clamping groove has an anti-work to clamping block
Firmly, to squeeze clamping block, under the active force of the spring of fixture block bottom, make the clamping block to the annular groove bottom
Sliding, so that the clamping block leaves the clamping groove, so that clamping set be taken out from clamping groove.
Meanwhile the annular groove side wall in second fastener is equipped with the mounting hole of positioning pin, the positioning pin is successively
The strip-shaped hole being arranged on the mounting hole and buffing pad on the annular groove is equipped between two centers of the strip-shaped hole certain
Spacing, the positioning pin are fixed on the mounting hole on the annular groove side wall, and the strip-shaped hole on the buffing pad makes to buffer
Seat can slide up and down on fixed positioning pin；When clamping block is pushed into clamping groove, the first fastener one side wall
Cricoid boss follow the first fastener to move on the direction of the second fastener, until clamping block is when being connected in clamping groove,
The boss is contacted with the sealing ring on the buffing pad, at this point, the strip-shaped hole being arranged on buffing pad allows buffing pad to remote
From moving and squeezing second spring on the direction of boss, made to seal by the reaction force of second spring while squeezing second spring
Circle comes into full contact with raised head face, to improve the leakproofness between the first fastener and the second fastener.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (7)
1. a kind of board-washing machine without washing lotion cross contamination characterized by comprising
Cleaning head ontology (1), is set as hollow structure；
Feed liquor unit, the feed liquor unit are equipped with multiple groups, and the feed liquor unit includes multiple on the cleaning head ontology (1)
Be arranged in parallel and at interval multiple groups liquid inlet head, respectively with the sequentially connected multiple groups liquid line (11) of liquid inlet head described in each group and wriggle
(10) and bottle for handling liquid toilet or cosmetic substance (9) are pumped, each liquid inlet head includes injection catheter (2), injection needle (3), and the injection catheter (2) is vertical
It set on cleaning head ontology (1) upper end and extends in the cleaning head ontology (1), the injection needle (3) is set to institute vertically
It states cleaning head ontology (1) bottom end and one end extends in the cleaning head ontology (1) and connects with the injection catheter (2) one end
It is logical, one end of the liquid line (11) connect with the one end of the injection catheter (2) separate injection needle (3), the other end with it is described
The output end of peristaltic pump (10) is connected to, and the input terminal of the peristaltic pump (10) is by piping connection in the bottle for handling liquid toilet or cosmetic substance (9)；
Imbibition unit, the imbibition unit include integrated imbibition chamber (4), aspirating needle (6) and imbibition pipe joint (5), the collection
It is horizontally disposed with and is fixed in the cleaning head ontology (1) at imbibition chamber (4), one end of the integrated imbibition chamber (4), which is equipped with, inhales
Liquid pipe pipeline connector (5), described imbibition pipe joint (5) one end is connected to the integrated imbibition chamber (4), the other end be arranged in it is described
Cleaning head ontology (1) side wall and extend to the cleaning head ontology (1) outside and by waste-solution line (14) and waste liquid bottle (13) even
It connects, several described aspirating needles (6) are set to cleaning head ontology (1) bottom surface vertically and extend to the cleaning head ontology (1)
It is interior to be connected to the integrated imbibition chamber (4)；
It further include being fixed at the injection catheter (2) far from the fastener (8) on the injection needle (3) one end, the buckle
Part (8) include be fixed on the liquid line (11) far from peristaltic pump (10) one end the first fastener (8-1), be fixed on it is described
Injection catheter (2) one end and the second fastener (8-2) being clamped with first fastener (8-1), the first fastener (8-
It 1) include the clamping seat (8-11) for being fixed on the liquid line (11) one end, clamping seat (8-11) lateral wall is equipped with annular
Groove (8-12) is uniformly provided with multiple spring mounting holes (8-13) on same circumference among annular groove (8-12) slot bottom,
Equipped with multiple fixture blocks (8-14) being slidably connected with the annular groove (8-12) inner sidewall in the annular groove (8-12), respectively
Fixture block (8-14) bottom is equipped with spring (8-15), and the corresponding bullet is fixed in each described spring (8-15) one end
Spring mounting hole (8-13) is interior, the other end is fixed on the corresponding fixture block (8-14) close to the annular groove (8-12) slot
One end face at bottom, the section of the fixture block (8-14) are set as T-type, and the fixture block (8-14) includes size and the annular groove
The sliding shoe (8-141) of (8-12) size fit and the sliding shoe (8-141) is fixed at far from the spring (8-15)
Side on clamping block (8-142), the clamping block side (8-142) is by close to far from the sliding shoe (8-141)
It is obliquely installed on direction and is greater than close to the width of the side the sliding shoe (8-141) far from the side the sliding shoe (8-141)
Width, the limit plate of size and the annular groove (8-12) size fit is equipped at the notch of the annular groove (8-12)
(8-16), the limit plate middle position (8-16) are equipped with the through-hole being adapted to the clamping block (8-142), first buckle
Part (8-1) is equipped with cricoid boss (8-17) far from the one side wall of the liquid line (11).
2. the board-washing machine according to claim 1 without washing lotion cross contamination, which is characterized in that the feed liquor unit is equipped with
Six groups, each group feed liquor unit, which is equipped with, is arranged in parallel and at interval four liquid inlet heads, and multiple liquid inlet heads are in 4 × 6 arranged distributions
It is parallel on each liquid line (11) on the cleaning head ontology (1) and with every group four.
3. the board-washing machine according to claim 1 without washing lotion cross contamination, which is characterized in that the cleaning head ontology
(1) symmetrically arranged cleaning head positioning pin (7) is correspondingly provided with the adjacent two sidewalls of the imbibition pipe joint (5).
4. the board-washing machine according to claim 1 without washing lotion cross contamination, which is characterized in that the cleaning head ontology
(1) include section be set as U-shaped box body (1-1), be set to the upper end the box body (1-1) detachable connection cover board (1-
2), cover board (1-2) side edge is correspondingly connected with the box body (1-1) upper end opening, and described its lower end of cover board (1-2) is being leaned on
Proximal edge is provided with fixed slot (1-21), is provided with support slot (1-22), the box body on the inside of the fixed slot (1-21)
(1-1) its inner wall is being correspondingly provided with the supporting block (1-23) being used cooperatively with the support slot (1-22), institute close to aperture position
It states the cover board lower end (1-2) and the open end the box body (1-1), the integrated imbibition chamber is sealedly attached to by fixed slot (1-21)
(4) it is set in the box body (1-1), the injection needle (3) and aspirating needle (6) run through vertically is connected to the box body (1-1)
Bottom end, the cover board (1-2) are equipped with through-hole, and injection catheter (2) is set out from the through-hole.
5. the board-washing machine according to claim 4 without washing lotion cross contamination, which is characterized in that box body (1-1) packet
The second side plate (1-12) for including the first side plate (1-11), being disposed adjacent with first side plate (1-11), the first side plate (1-
11) it is fixed with one or more first fixing seats (1-13) on inner wall, is fixed on the second side plate (1-12) inner wall
Second fixing seat (1-14), imbibition pipe joint (5) are set to the box body (1- being arranged oppositely with first side plate (1-11)
1) side, the integrated imbibition chamber (4) includes in the cleaning head ontology (1) and one end is arranged in second fixing seat
The imbibition main pipe (4-1) of (1-14) and the imbibition main pipe (4-1) are vertically arranged and the imbibition main pipe (4- is fixed in one end
1) one or more imbibition branch pipes (4-2) of side wall, the other end of the imbibition branch pipe (4-2) are arranged in first fixing seat
In (1-13), the imbibition pipe joint (5) is fixed at the imbibition main pipe (4-1) far from the imbibition branch pipe (4-2)
It one side wall and extends on the outside of the cleaning head ontology (1), the aspirating needle (6) is fixed at the imbibition branch pipe (4-2)
Cleaning head ontology (1) outside is arranged in bottom surface side wall and one end eye, and the aspirating needle (6) and the imbibition branch pipe (4-2) are even
Logical, the imbibition pipe joint (5) is connected to the imbibition main pipe (4-1), and each imbibition branch pipe (4-2) is close to described first
Closure plate is fixed in one end of fixing seat (1-13), the imbibition main pipe (4-1) is close to second fixing seat (1-14)
One end is equipped with sealing plate.
6. the board-washing machine according to claim 5 without washing lotion cross contamination, which is characterized in that each imbibition branch pipe
(4-2) bottom surface side wall is equipped with and is arranged in parallel and at interval multiple aspirating needles (6), and the length of the aspirating needle (6) is greater than the note
The length of liquid needle (3).
7. the board-washing machine according to claim 1 without washing lotion cross contamination, which is characterized in that second fastener
(8-2) includes the clamping set (8-21) being fixed on the injection catheter (2) one end, and described clamping set (8-21) interposition installs
There is stepped hole, the step bore dia is gradually reduced by the separate direction to close to the injection catheter (2), far from the fluid injection
The internal diameter in the first step hole (8-221) of conduit (2) one end is adapted to clamping seat (8-11) outer diameter, is led close to the fluid injection
Second step hole (8-222) internal diameter of pipe (2) one end is adapted to the injection catheter (2) outer diameter, the first step hole (8-
221) inner sidewall is equipped with the clamping groove (8-23) cooperated with the clamping block (8-142), and the first step hole (8-221) is close
The one side wall of the second step hole (8-222) is equipped with circular groove (8-24), same among circular groove (8-24) slot bottom
It is uniformly provided with multiple second spring mounting holes (8-25) on one circumference, is equipped in the circular groove (8-24) and passes through multiple positioning
Pin (8-3) is fixed in the circular groove (8-24) and buffing pad (8- compatible with the circular groove (8-24) size
26), the buffing pad (8-26) is equipped with diameter less than the buffering far from the one side of the second spring mounting hole (8-25)
The limited block (8-261) of seat (8-26) diameter, size and the circular groove (8- are equipped at circular groove (8-24) notch
24) stop collar (8-27) of size fit, offers among the stop collar (8-27) and the limited block (8-261) cooperation
Through-hole, the limited block (8-261) are arranged in the stop collar (8-27) and extend on the outside of the circular groove (8-24), institute
It states limited block (8-261) and is equipped with sealing ring mounting groove, institute far from the one side wall end face of the second spring mounting hole (8-25)
It states in sealing ring mounting groove and is equipped with sealing ring (8-28), the buffing pad (8-26) is close to the second spring mounting hole (8-25)
One side wall same circumference on be uniformly provided with multiple clip-connecting rods (8-262), multiple clip-connecting rods (8-262) respectively with it is described
The mounting hole of positioning pin (8-3) is corresponding, and each clip-connecting rod (8-262) is arranged with second spring (8-29) outside, and described second
The one end spring (8-29) is sheathed on the clip-connecting rod (8-262), the other end is fixed on the second spring mounting hole (8-25)
Interior, the side wall of the buffing pad (8-26) and each clip-connecting rod (8-262) corresponding position is crossed equipped with multiple strip-shaped hole (8-
30), each positioning pin (8-3) sequentially passes through the circular groove (8-24) side wall and its corresponding strip-shaped hole (8-30) will
The buffing pad (8-26) is fixed in the circular groove (8-24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111603.1A CN109772779B (en) | 2019-02-12 | 2019-02-12 | A kind of board-washing machine without washing lotion cross contamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111603.1A CN109772779B (en) | 2019-02-12 | 2019-02-12 | A kind of board-washing machine without washing lotion cross contamination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109772779A CN109772779A (en) | 2019-05-21 |
| CN109772779B true CN109772779B (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910111603.1A Active CN109772779B (en) | 2019-02-12 | 2019-02-12 | A kind of board-washing machine without washing lotion cross contamination |
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| Country | Link |
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| CN (1) | CN109772779B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882597A (en) * | 1997-09-22 | 1999-03-16 | Astle; Thomas W. | Bioassay plate washer having concentric aspirate and wash needles |
| CN103143525A (en) * | 2013-03-26 | 2013-06-12 | 山东博科生物产业有限公司 | Washing head of plate washer |
| CN203124310U (en) * | 2013-02-01 | 2013-08-14 | 深圳德夏科技发展有限公司 | Cleaning head of plate cleaning machine |
| CN206966195U (en) * | 2017-06-15 | 2018-02-06 | 武汉金域医学检验所有限公司 | Switching device for board-washing machine bottle for handling liquid toilet or cosmetic substance |
| CN108296213A (en) * | 2017-12-26 | 2018-07-20 | 深圳德夏科技发展有限公司 | Board-washing machine |
-
2019
- 2019-02-12 CN CN201910111603.1A patent/CN109772779B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882597A (en) * | 1997-09-22 | 1999-03-16 | Astle; Thomas W. | Bioassay plate washer having concentric aspirate and wash needles |
| CN203124310U (en) * | 2013-02-01 | 2013-08-14 | 深圳德夏科技发展有限公司 | Cleaning head of plate cleaning machine |
| CN103143525A (en) * | 2013-03-26 | 2013-06-12 | 山东博科生物产业有限公司 | Washing head of plate washer |
| CN206966195U (en) * | 2017-06-15 | 2018-02-06 | 武汉金域医学检验所有限公司 | Switching device for board-washing machine bottle for handling liquid toilet or cosmetic substance |
| CN108296213A (en) * | 2017-12-26 | 2018-07-20 | 深圳德夏科技发展有限公司 | Board-washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109772779A (en) | 2019-05-21 |
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