The content of the invention
In view of this, it is an object of the invention to provide a kind of microwell plate detection transmitting device, microwell plate can be detected whether
Efficient loading.It is a further object of the present invention to provide a kind of chemiluminescence detection system that transmitting device is detected including above-mentioned microwell plate
System, can detect microwell plate whether efficient loading.
To achieve the above object, the present invention provides following technical scheme:
A kind of microwell plate detects transmitting device, including:
Underframe, the underframe is provided with door;
Pallet for placing microwell plate, slides on the underframe, and the pallet is in cantilever structure, and cantilever energy
It is enough to be stretched out from the door;
Whether the reflective photoelectric switch of the microwell plate is loaded on the pallet for detecting;
Control device, the reflective photoelectric switch signal connects the control device.
Preferably, the edge extended along glide direction of the pallet is provided with groove, and the lowest order of the groove sets low
The extreme higher position when microwell plate is installed on the pallet, when the pallet is in back the extreme position in storehouse, the reflection
Formula optoelectronic switch is corresponding with the groove location.
Preferably, also including for entering when the reflective photoelectric switch is detected on the pallet without the microwell plate
The warning device of row alarm, the warning device signal connects the reflective photoelectric switch.
Preferably, also including whether arriving the groove type photoelectric switch of export extreme position, the groove for monitoring the pallet
Type photoelectric switching signal connects the control device, and the control device is receiving the signal time control of the groove type photoelectric switch
Make the pallet and stop movement.
Preferably, also including the bottom roller for supporting the pallet, the side of the pallet is fixed with support frame, institute
Bottom roller is stated to be rotatably arranged on support frame as described above.
Preferably, upper roller is correspondingly provided with the upside of bottom roller described at least one, the tray clamps are located at the upper rolling
With between the corresponding bottom roller, the upper roller is rotationally located at the same support to wheel with the corresponding bottom roller
On frame.
Preferably, the pallet is fixedly connected with nut, and the nut screw connection is sheathed on screw rod, and the screw rod is connected to
The output shaft of motor.
Preferably, the both sides of the screw rod are respectively arranged with guide rail, and guide rail setting parallel with the screw rod is described
Pallet is fixedly connected with sliding block, and the sliding block slip cap is on the guide rail.
Preferably, the nut is fixed on end relative with cantilever end on the pallet with the sliding block.
A kind of chemiluminescence detection system, including the microwell plate detection transmitting device as described in above-mentioned any one.
A kind of microwell plate detection transmitting device that the present invention is provided, including:Underframe, underframe is provided with door;For placing
The pallet of microwell plate, slides on underframe, and pallet can stretch out in cantilever structure, and cantilever from door;Held in the palm for detecting
Whether the reflective photoelectric switch of microwell plate is loaded on disk;Control device, reflective photoelectric switch signal connection control device.
This kind of microwell plate detects setting of the transmitting device by reflective photoelectric switch, can be accurately detected on pallet
Whether efficient loading microwell plate, to ensure to put the validity of plate such that it is able to miscellaneous part is accurately finished final detection, side
Just fully-automatic equipment makes a judgement to the validity of microwell plate detection transmitting device.
The chemiluminescence detection system that transmitting device is detected including above-mentioned microwell plate that the present invention is provided, can detect micropore
Plate whether efficient loading.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Core of the invention is to provide a kind of microwell plate detection transmitting device, can detect microwell plate whether efficient loading.
Another core of the invention is to provide a kind of chemiluminescence detection system that transmitting device is detected including above-mentioned microwell plate, Neng Goujian
Micrometer orifice plate whether efficient loading.
Fig. 1 is refer to, Fig. 1 is the structural representation of the specific embodiment of microwell plate detection transmitting device provided by the present invention
Figure.
In a kind of specific embodiment of microwell plate detection transmitting device provided by the present invention, including underframe, pallet 4, reflection
Formula optoelectronic switch 11, control device.Microwell plate 3 is placed on pallet 4, and underframe is provided with door, and pallet 4 is slidably arranged in underframe
On, pallet 4 is in cantilever structure, and the cantilever of pallet 4 can stretch out from door, and microwell plate 3 can be with the slip reality of pallet 4
Reveal storehouse or go back to storehouse.Be usually provided with pallet 4 for carrying out spacing stopper slot to microwell plate 3, stopper slot specifically with it is micro-
The shape of orifice plate 3 is adapted, to prevent microwell plate 3 from being moved relative to pallet 4 in the sliding process of pallet 4.Reflecting light is established by cable
Closing 11 can detect whether microwell plate 3 is loaded on pallet 4.The signal of reflective photoelectric switch 11 connects control device, control device
Corresponding control operation can be carried out according to the signal of reflective photoelectric switch 11, be specifically as follows shutdown.Wherein, reflecting light
Electric switch 11 can be using the blocking or reflecting and detect the presence or absence of microwell plate 3 to light beam of microwell plate 3.
It can be seen that, the setting that this kind of microwell plate detection transmitting device passes through reflective photoelectric switch 11 can be detected exactly
On to pallet 4 whether efficient loading microwell plate 3, to ensure to put the validity of plate such that it is able to be accurately finished miscellaneous part
Final detection, facilitates fully-automatic equipment to make a judgement to the validity of microwell plate detection transmitting device.
In above-described embodiment, groove 2, the lowest order of groove 2 can be provided with the edge along glide direction extension of pallet 4
Extreme higher position when microwell plate 3 is installed on pallet 4 is set low, when pallet 4 is in back the extreme position in storehouse, reflective photoelectric switch
11 is corresponding with the position of groove 2, i.e., extreme position stop motion of the pallet 4 when storehouse is reached go back to when, reflective photoelectric switch 11
Light can by groove 2 enter pallet 4 on set microwell plate 3 position, thereby may be ensured that reflective photoelectric switch 11 pairs
The reliable detection of microwell plate 3, and it is easy to processing.Certainly, reflective photoelectric switch 11 can also be correspondingly arranged at pallet 4 and slide
At a certain other positions in journey.
Specifically, groove 2 can be arranged on the centre position of the edge that pallet 4 extends along glide direction, and only set one
Individual, the position of reflective photoelectric switch 11 is correspondingly arranged, and is easy to processing and installs.Or, groove 2 can be in pallet 4 along cunning
Set gradually at least two along glide direction in the edge that dynamic direction extends, the quantity of reflective photoelectric switch 11 and groove 2 with
Position is correspondingly arranged, to ensure the reliability of detection.Certainly, can also ensure anti-on pallet 4 by setting the structures such as through hole
Penetrate reliability detection of the formula optoelectronic switch 11 to microwell plate 3.
In above-mentioned each embodiment, microwell plate detection transmitting device can also be included for being examined in reflective photoelectric switch 11
Measure the warning device alarmed during pore-free plate 3 on pallet 4, warning device signal connection reflective photoelectric switch 11.
When reflective photoelectric switch 11 does not detect microwell plate 3 on pallet 4, control device and warning device are sent a signal to, its
In, warning device will be alarmed, consequently facilitating user is determined to whether microwell plate 3 loads in time.
Specifically, warning device can be indicator lamp, buzzer or other devices.
In above-mentioned each embodiment, microwell plate detection transmitting device can also be included for monitoring whether pallet 4 arrives export
The groove type photoelectric switch 6 of extreme position, the signal of groove type photoelectric switch 6 connection control device, control device is receiving groove profile light
Pallet 4 is controlled to stop movement during the signal of electric switch 6, so as to ensure the validity of the export of pallet 4, control accuracy is higher, it is ensured that
Pallet 4 is reliable to be stretched out, and is increased the service life.Wherein, groove type photoelectric switch 6 can be arranged on extending along glide direction for pallet 4
Edge side or other positions.Further, groove type photoelectric switch 6 can be equidistant along the bearing of trend of pallet 4
At least three are set, to ensure the reliability of detection.
In above-mentioned each embodiment, microwell plate detection transmitting device can also include the bottom roller 10 for supporting pallet 4,
The side of pallet 4 is fixedly installed support frame, and bottom roller 10 is rotatably arranged on support frame.In the export of pallet 4 or time storehouse
During, pallet 4 is slided relative to support frame, while pallet 4 drives roller to roll, can improve the steady of the motion of pallet 4
Property, meanwhile, it is relative between pallet 4 and roller to roll, it is possible to reduce the abrasion of pallet 4.
In above-described embodiment, bottom roller 10 can be sequentially provided with least two along glide direction, and all rollers are most
High point is coplanar, to be further ensured that stationarity and horizontality that pallet 4 is moved.
In above-mentioned each embodiment, the upside of at least one bottom roller 10 can be correspondingly provided with upper roller 1, the sandwiched of pallet 4
Between upper roller 1 and corresponding bottom roller 10, upper roller 1 is rotationally located at same support frame with corresponding bottom roller 10
On, so as to further improve the stationarity of the motion of pallet 4.
Specifically, pallet 4 is rolled in the case where two downsides of edge extended along glide direction can respectively be correspondingly arranged two
Wheel 10, and this four bottom rollers 10 can specifically connect rectangular, one of them can be right near the upside of bottom roller 10 of door
Upper roller 1 should be set, ensure rationally distributed while stationarity is ensured.
In above-mentioned each embodiment, pallet 4 can be fixedly connected with nut, and nut screw connection is sheathed on screw rod 5, screw rod 5
The output shaft of motor 7 is connected to, screw rod 5 rotates with the output shaft of motor 7, drives pallet 4 to be slided on underframe, passes
Dynamic precision is higher.Certainly, pallet 4 can also realize the slip of relative underframe by modes such as conveyer belts.
In above-mentioned each embodiment, the both sides of screw rod 5 can be respectively arranged with guide rail 8, and guide rail 8 is parallel with screw rod 5 to be set
Put, pallet 4 is fixedly connected with sliding block 9, the slip cap of sliding block 9 is on guide rail 8, so as to further improve the steady of the movement of pallet 4
Property.Wherein, the quantity of guide rail 8 can be determined according to pallet 4 in the length perpendicular to glide direction, a specific embodiment
In, being followed successively by support frame, guide rail 8, screw rod 5, another guide rail 8, support frame perpendicular to glide direction, symmetry compared with
Height, can further improve the stationarity of the motion of pallet 4.
In above-mentioned each embodiment, nut can be fixed on end relative with cantilever end on pallet 4 with sliding block 9, add
The stop of door can be reduced during work, is easy to processing.Certainly, nut can also be fixedly installed on pallet 4 bottom or
Other positions.
Certainly, the set location of emanant optoelectronic switch is not limited to above-mentioned each embodiment, for example, emanant optoelectronic switch
The top of pallet 4 can be arranged on, the time according to reflected light judges reflective distance, so that it is determined that whether having micropore on pallet 4
Plate 3, setting that specifically can be in control device realizes that accuracy of judgement degree is higher.
Except above-mentioned microwell plate detects transmitting device, micropore disclosed in above-described embodiment is included present invention also offers one kind
Plate detects the chemiluminescence detection system of transmitting device, and the chemiluminescence detection system is detected as a result of above-mentioned microwell plate and passed
Defeated device, can detect microwell plate whether efficient loading.The structure of other each several parts of the chemiluminescence detection system refer to
Prior art, repeats no more herein.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Chemiluminescence detection system provided by the present invention and its microwell plate detection transmitting device have been carried out in detail above
Introduce.Specific case used herein is set forth to principle of the invention and implementation method, the explanation of above example
It is only intended to help and understands the method for the present invention and its core concept.It should be pointed out that for the ordinary skill people of the art
Member for, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improve and
Modification is also fallen into the protection domain of the claims in the present invention.