CN209640349U - A kind of colloidal gold card identification apparatus - Google Patents
A kind of colloidal gold card identification apparatus Download PDFInfo
- Publication number
- CN209640349U CN209640349U CN201920391661.XU CN201920391661U CN209640349U CN 209640349 U CN209640349 U CN 209640349U CN 201920391661 U CN201920391661 U CN 201920391661U CN 209640349 U CN209640349 U CN 209640349U
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- China
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- pallet
- camera
- colloidal gold
- feed screw
- stepper motor
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Abstract
The utility model discloses a kind of colloidal gold card identification apparatus, including pedestal, stepper motor, feed screw nut, pallet and photographic device, stepper motor is mounted on the base, feed screw nut is sleeved on the screw rod of stepper motor, pallet is set on the base and pallet is connect with feed screw nut, photographic device includes camera mounting plate, camera column and camera, camera mounting plate is mounted on the base by camera column, camera is mounted on camera mounting plate and camera is downward, the lower section that stepper motor is used to that pallet to be driven to be moved to camera.Pallet can be driven along for linear motion on the extending direction of screw rod after the screw rod rotation of the stepper motor of the utility model, colloid gold card for test is placed on pallet, the lower section that pallet is mobile and pallet is made to be moved to camera can be driven by stepper motor, camera can be irradiated colloidal gold card, to realize the function that automatically colloidal gold card is detected and recorded.
Description
Technical field
The utility model belongs to the technical field of colloidal gold detection, and in particular to a kind of colloidal gold card identification apparatus.
Background technique
Colloidal gold is a kind of common labelling technique, is to be applied to the one of antigen-antibody using colloidal gold as tracer label object
The novel immunolabelling technique of kind has the advantages that its uniqueness.In recent years it is widely used in various biological studies.Make in clinic
Immunoblot assay nearly all uses its label.Simultaneously in streaming, Electronic Speculum, immune, molecular biology so that biochip
In all possibly also with arriving.In dot immune gold filtration assay, need to photograph to record colloidal gold card, existing recording mode is logical
It crosses manual operation camera to record colloidal gold card, such recording mode is not cumbersome easy.
Utility model content
The purpose of this utility model is that: a kind of colloidal gold card identification apparatus is provided, is needed with solving existing identification device
The problem manually to cause process cumbersome colloid gold card camera shooting record.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of colloidal gold card identification apparatus is provided,
Including pedestal, stepper motor, feed screw nut, pallet and photographic device, the stepper motor is mounted on the base, the silk
Stem nut is sleeved on the screw rod of the stepper motor, and pallet setting is on the base and pallet and the feed screw nut
Connection, the photographic device include camera mounting plate, camera column and camera, and the camera mounting plate passes through described
Camera column is mounted on the base, and the camera is mounted on the camera mounting plate and camera is downward, described
The lower section that stepper motor is used to that the pallet to be driven to be moved to the camera.
Further, feed screw nut's link block, feed screw nut's link block are set on the screw rod of the stepper motor
One end connect with the feed screw nut, the pallet is connect with feed screw nut's link block.
Further, the side of the pallet is provided with pallet link block, and feed screw nut's link block is arranged described
The top of pallet link block is provided with sliding block below the pallet link block, is provided on the pedestal described for installing
The sliding rail of sliding block, the extending direction of the sliding rail and the screw rod are in the same direction, have gap between the pallet and the pedestal.
Further, the limit switch for limiting the pallet shift position is provided on the pedestal.
Further, several sliding rail mounting holes for extending along the setting of direction consecutive intervals are provided on the sliding rail.
Further, the colloidal gold slot for placing colloidal gold is provided on the pallet.
Further, equal tabula rasa is provided between the camera and the pedestal, the equal tabula rasa passes through equal tabula rasa branch
Column is connect with the camera fixed plate.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
Feed screw nut can be driven along on the extending direction of screw rod after the screw rod rotation of the stepper motor of the utility model
For linear motion, pallet is connect with feed screw nut can make feed screw nut drive pallet for linear motion, the colloid for test
Gold card is placed on pallet, can drive the lower section that pallet is mobile and pallet is made to be moved to camera, camera shooting by stepper motor
Head can be irradiated colloidal gold card, to realize the function that automatically colloidal gold card is detected and recorded, avoid
Artificial pick-and-place inefficiency, the problem of stability difference and artificial radiation detect the low problem of record efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is that the utility model passes in and out bin device schematic diagram；
Fig. 3 is the explosive view of the photographic device of the utility model.
Appended drawing reference: 1- pedestal, 2- stepper motor, 210- screw rod, 3- feed screw nut, 4- pallet, 410- pallet link block,
420- colloidal gold card slot, 5- photographic device, 510- camera mounting plate, 520- camera column, 530- camera, 540- light
Plate, the equal tabula rasa pillar of 550-, 6- feed screw nut's link block, 7- sliding block, 8- sliding rail, 810- sliding rail mounting hole, 9- limit switch,
10- limit switch mounting plate.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
Term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can be slightly tilted.Such as
" parallel " only refers to that its direction is more parallel with respect to for " vertical ", is not that the expression structure has to be substantially parallel, and
It is that can be slightly tilted.
The terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, but can be with
It is slightly tilted.It is not to indicate that the structure is had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
Fully horizontally, it but can be slightly tilted.
In addition, the terms such as " substantially ", " basic " be intended to illustrate related content be not require it is absolute accurate, but can be with
There is certain deviation.Such as: " being substantially equal to " not merely indicates absolute equal, difficult due in actual production, operating process
To accomplish absolute " equal ", it is usually present certain deviation.Therefore, other than absolutely equal, " being substantially equal to " is also wrapped
It includes above-mentioned the case where there are certain deviations.As example, in the case of other, unless otherwise specified, " substantially ", " basic " etc.
Term is meaning similar to the above.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
The utility model provides a kind of colloidal gold card identification apparatus, as shown in Figs. 1-2, including pedestal 1, stepper motor 2,
Feed screw nut 3, pallet 4 and photographic device 5, the stepper motor 2 are mounted on the pedestal 1, and the feed screw nut 3 is sleeved on
On the screw rod 210 of the stepper motor 2, the pallet 4 is arranged on the pedestal 1 and pallet 4 and the feed screw nut 3 connect
Connect, the screw rod 210 of stepper motor 2 is able to drive the feed screw nut 3 being set on screw rod 210 after rotating mobile, for pallet 4 with
Feed screw nut 3 connects, therefore pallet 4 can be moved as feed screw nut 3 is mobile, and the pallet 4 enable is made directly on pedestal 1
Line moves, and colloid gold card is housed on pallet 4, drives pallet 4 mobile by stepper motor 2 to make colloidal gold completion disengaging storehouse
Operation, relative to traditional mode manually taken, more efficient, stability is more preferable.The photographic device 5, which includes, to be taken the photograph
As head mounting plate 510, camera column 520 and camera 530, the camera mounting plate 510 passes through the camera column
520 are mounted on the pedestal 1, and the camera 530 is mounted on the camera mounting plate 510 and camera 530 downwards, institute
Lower section of the stepper motor 2 for driving the pallet 4 to be moved to the camera 530 is stated, when colloid gold card as pallet 4 is mobile
To the lower section of camera 530, camera 530, which can irradiate colloid gold card, to be recorded, thus realize the detection to colloid gold card,
It need not go to carry out irradiating and detecting to colloidal gold card by manual operation camera again.
Preferably, feed screw nut's link block 6, feed screw nut's connection are set on the screw rod 210 of the stepper motor 2
One end of block 6 is connect with the feed screw nut 3, and the pallet 4 is connect with feed screw nut's link block 6, feed screw nut's connection
The side wall of block 6 is provided with screw hole, corresponding, and feed screw nut is also equipped with screw hole on 3 end, and the two is bolted one
It rises, when feed screw nut's link block 6 is sleeved on screw rod 210, between the inner wall and screw rod 210 of the inner hole of feed screw nut's link block 6
With gap, be provided with gap can prevent feed screw nut's link block 6 with feed screw nut 3 it is mobile during with screw rod 210
Generate friction.
Preferably, the side of the pallet 4 is provided with pallet link block 410, and feed screw nut's link block 6 is arranged in institute
The top of pallet link block 410 is stated, the lower section of the pallet link block 410 is provided with sliding block 7, is arranged on the pedestal 1 useful
In the sliding rail 8 for installing the sliding block 7, the extending direction of the sliding rail 8 and the screw rod 210 are in the same direction, the pallet 4 and the bottom
There is gap, pallet link block 410 is clamped therebetween by feed screw nut's link block 6 and sliding block 7, above-mentioned three between seat 1
It can be bolted, sliding block 7 can apply a support force to pallet link block 410, and then play the work of support pallet 4
With if the weight of entire pallet 4 and the colloid gold card on pallet 4 will be held by the screw rod 210 of stepper motor 2 without sliding block 7
By may be damaged to stepper motor 2, therefore after sliding block 7 are arranged, stepper motor 2 has functioned only as pushing pallet 4
Effect, while that sliding block 7 can be made to slide is smooth for sliding on the sliding rail 8 being located on pedestal 1 for sliding block 7, reduce sliding block 7 it is mobile when
Frictional force, while pallet 4 is supported for being provided with sliding block 7, additionally it is possible to make that there is gap between pallet 4 and pedestal 1, so sets
It sets, pallet 4 will not contact in moving process with pedestal 1, avoid and generate frictional force between pallet 4 and pedestal 1 and influence to hold in the palm
Disk 4 is mobile.
Preferably, the limit switch 9 for stopping the pallet 4 is provided on the pedestal 1, limit switch 9 passes through limit
Bit switch mounting plate 10 is mounted on pedestal 1, and the 4 movable critical distance of institute of pallet can be arranged by the way that limit switch 9 is arranged,
Play the role of protecting stepper motor 2.
Preferably, the colloidal gold card slot 420 for placing colloid gold card is provided on the pallet 4, by the way that colloid is arranged
The colloid gold card that gold card slot 420 can be such that pallet 4 is placed on colloidal gold card slot 420 during passing in and out storehouse is able to maintain surely
It is fixed.
Preferably, equal tabula rasa 540 is provided between the camera 530 and the pedestal 1, the equal tabula rasa 540 passes through
Equal tabula rasa pillar 550 is connect with the camera fixed plate 510, and the equal tabula rasa 540 below camera 530, which is arranged in, can make to take the photograph
As first 530 radiation response is more preferable.
Working principle of the utility model is:
Feed screw nut can be driven along on the extending direction of screw rod after the screw rod rotation of the stepper motor of the utility model
For linear motion, pallet is connect with feed screw nut can make feed screw nut drive pallet for linear motion, the colloid for test
Gold card is placed on pallet, can drive the lower section that pallet is mobile and pallet is made to be moved to camera, camera shooting by stepper motor
Head can be irradiated colloidal gold card, to realize the function that automatically colloidal gold card is detected and recorded, avoid
Artificial pick-and-place inefficiency, the problem of stability difference and artificial radiation detect the low problem of record efficiency.
Claims (7)
1. a kind of colloidal gold card identification apparatus, it is characterised in that: including pedestal, stepper motor, feed screw nut, pallet and camera shooting dress
It sets, the stepper motor is mounted on the base, and the feed screw nut is sleeved on the screw rod of the stepper motor, the support
Disk setting is on the base and pallet is connect with the feed screw nut, and the photographic device includes camera mounting plate, camera shooting
Head column and camera, the camera mounting plate are mounted on the base by the camera column, the camera
It is mounted on the camera mounting plate and camera is downward, the stepper motor is for driving the pallet to be moved to the camera shooting
The lower section of head.
2. colloidal gold card identification apparatus according to claim 1, it is characterised in that: be set on the screw rod of the stepper motor
There is feed screw nut's link block, one end of feed screw nut's link block is connect with the feed screw nut, the pallet and the silk
The connection of stem nut link block.
3. colloidal gold card identification apparatus according to claim 2, it is characterised in that: the side of the pallet is provided with pallet
The top of the pallet link block, the lower section setting of the pallet link block is arranged in link block, feed screw nut's link block
There is sliding block, the sliding rail for installing the sliding block is provided on the pedestal, the extending direction of the sliding rail and the screw rod are same
To with gap between the pallet and the pedestal.
4. colloidal gold card identification apparatus according to claim 3, it is characterised in that: be provided on the pedestal for limiting
The limit switch of the pallet shift position.
5. colloidal gold card identification apparatus according to claim 4, it is characterised in that: be provided with several edges on the sliding rail
The sliding rail mounting hole of its extending direction consecutive intervals setting.
6. colloidal gold card identification apparatus according to claim 1, it is characterised in that: be provided on the pallet for placing
The colloidal gold slot of colloidal gold.
7. colloidal gold card identification apparatus according to claim 1, it is characterised in that: between the camera and the pedestal
It is provided with equal tabula rasa, the equal tabula rasa is connect by equal tabula rasa pillar with the camera fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391661.XU CN209640349U (en) | 2019-03-26 | 2019-03-26 | A kind of colloidal gold card identification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391661.XU CN209640349U (en) | 2019-03-26 | 2019-03-26 | A kind of colloidal gold card identification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640349U true CN209640349U (en) | 2019-11-15 |
Family
ID=68496744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920391661.XU Active CN209640349U (en) | 2019-03-26 | 2019-03-26 | A kind of colloidal gold card identification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640349U (en) |
-
2019
- 2019-03-26 CN CN201920391661.XU patent/CN209640349U/en active Active
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