CN212904545U - Joint inspection chip identification and reading instrument - Google Patents
Joint inspection chip identification and reading instrument Download PDFInfo
- Publication number
- CN212904545U CN212904545U CN202021930901.8U CN202021930901U CN212904545U CN 212904545 U CN212904545 U CN 212904545U CN 202021930901 U CN202021930901 U CN 202021930901U CN 212904545 U CN212904545 U CN 212904545U
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- inspection chip
- joint inspection
- rear shell
- shell
- fixing hole
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Abstract
A joint inspection chip reader comprising: the shell consists of a rear shell and a front cover; the rear shell is in a cylindrical shape with an opening on the side surface, and the inner surface of the rear shell is provided with a plurality of limiting strips which are arranged in parallel along the opening direction; the front cover is arranged at the opening position of the rear shell and is connected with the rear shell in a clamping way; the movement is arranged in the shell, is used for reading the information of the joint inspection chip, and is limited by the limiting strip to move along the limiting strip; the mounting bars are horizontally arranged on two sides of the machine core; the support frame is arranged at the bottom of the machine core; the first fixing hole is arranged at the bottom of the support frame; the second fixing hole is arranged at the position, opposite to the first fixing hole, of the bottom of the rear shell; the first fixing hole is fixedly connected with the second fixing hole through a bolt. Adopt as above structure, can make the core remove along spacing when the installation through the restriction of spacing, only need to remove the core along spacing promptly and can make first fixed orifices align with the second fixed orifices to make the installation of core and shell convenient and fast more.
Description
Technical Field
The utility model relates to the field of biotechnology, especially, indicate a joint inspection chip recognition appearance.
Background
The utility model discloses a utility model application for publication number CN211348276U provides a joint inspection chip kit, generally is arranged in food security micro molecule to detect and the animal epidemic disease detects, detects the sample. The joint inspection chip is a reaction film in the joint inspection chip kit, sample points in different distribution forms are selectively distributed on the joint inspection chip according to square point positions, and the sample is detected through color reaction of the sample and the sample points. The joint inspection chip identification reader can be used for scanning the color development condition of the sample point, so that the detection result of the joint inspection chip can be read and analyzed.
The joint inspection chip recognizer generally comprises a shell and various parts fixed in the shell through a plurality of bolts, and is very difficult to detach when the joint inspection chip recognizer breaks down and needs to be maintained and parts are replaced. Therefore, there is a need for a joint inspection chip reader that can facilitate the installation and separation between the housing and the internal components.
SUMMERY OF THE UTILITY MODEL
In view of this, the main objective of the present invention is to provide a joint inspection chip identification and reading device to facilitate and fast assembly and disassembly.
The utility model provides a joint inspection chip recognizer, a serial communication port, include: the shell consists of a rear shell and a front cover; the rear shell is in a cylindrical shape with an opening on the side surface, and the inner surface of the rear shell is provided with a plurality of limiting strips which are arranged in parallel along the opening direction; the front cover is arranged at the opening position of the rear shell and is connected with the rear shell in a clamping way; the movement is arranged in the shell, is used for reading the information of the joint inspection chip, and is limited by the limiting strip to move along the limiting strip; the mounting bars are horizontally arranged on two sides of the machine core; the support frame is arranged at the bottom of the machine core; the first fixing hole is arranged at the bottom of the support frame; the second fixing hole is arranged at the position, opposite to the first fixing hole, of the bottom of the rear shell; the first fixing hole is fixedly connected with the second fixing hole through a bolt.
Adopt as above structure, can make the core remove along spacing when the installation through the restriction of spacing, only need to remove the core along spacing promptly and can make first fixed orifices align with the second fixed orifices to make the installation of core and shell convenient and fast more.
The utility model discloses preferably, the tip and the relative one side looks butt of backshell internal surface and opening of mounting bar.
Adopt as above structure, when the installation core, the core moves to the mounting bar and back shell internal surface and the relative one side looks butt of opening along spacing, and first fixed orifices can align with the second fixed orifices to make the installation of core and shell convenient and fast more.
The utility model discloses preferentially, the mounting bar and the supporting frame are arranged along the opening direction; the upper side of the mounting bar is connected with the limiting bars on the left side and the right side of the inner surface of the rear shell; the left side and the right side of the support frame are connected with the limiting strips on the lower side of the inner surface of the rear shell; thereby realizing that the limitation movement moves along the limit strip.
Adopt as above structure, provide the concrete structure through spacing limit core moving direction.
The utility model discloses preferably, the rear shell opening position is provided with a plurality of block ports along the opening, the front shell is provided with the joint heads corresponding to the block ports, and the block connection is realized through the block ports and the joint heads; the front cover is fixed on the rear shell through bolts arranged at the opening positions.
Adopt like above structure, provide the mode of block connection, further make the connection of backshell and protecgulum more firm through the bolt simultaneously.
The utility model discloses it is preferred, the core includes: a mounting frame; the in-out bin is used for placing the joint inspection chip, is connected with the mounting rack in a sliding manner and can be pulled out to the outside of the shell; the camera is arranged on the mounting frame and positioned at the upper part of the in-out bin; and the LED lamp is arranged on the mounting rack and provides a light source for the joint inspection chip.
Adopt as above structure, provide the concrete structure of core, can read, discern the information on the joint inspection chip through the camera.
The utility model discloses preferably, business turn over storehouse bottom is provided with first slide rail, is provided with the second slide rail on the mounting bracket, and first slide rail is realized with the guide way and the gib block of second slide rail through the looks adaptation sliding connection.
By adopting the structure, the sliding connection between the first sliding rail and the second sliding rail is realized through the matching between the guide groove and the guide strip.
The utility model discloses preferentially, the cross-section of guide way and gib block is trapezoidal; a guide groove and a guide strip are respectively arranged on the first slide rail and the second slide rail in parallel.
Adopt as above structure, provide the concrete structure of first slide rail and second slide rail, the cooperation that makes first slide rail and second slide rail is more stable through the cooperation of two sets of guide ways and gib block simultaneously.
The utility model discloses preferably, the relative position on first slide rail and the second slide rail contact surface respectively is provided with a magnet.
By adopting the structure, the first slide rail and the second slide rail can be more stable at the preset position by the attraction of the two magnets, and the entrance and exit are prevented from being opened automatically.
The utility model discloses preferentially, the mounting bracket is cubic shell-shaped; the inlet and outlet bin is positioned in the middle of the bottom in the mounting rack; the camera is positioned in the middle of the top in the mounting frame; the number of the LED lamps is four, and the LED lamps are respectively positioned at four corners of the top in the mounting rack and arranged back to the axis of the mounting rack; the inner peripheral surface of the mounting frame is provided with a reflector.
Adopt as above structure, through the light that the reflector panel reflection LED lamp sent to make the light in the mounting bracket more even, soft, improved the shooting effect of camera, avoided the highlight to the camera read the influence of micropore board chip.
The utility model discloses the preferred, the bottom is located the relative L-shaped backplate that has in business turn over storehouse both sides position in the mounting bracket; the lower parts of the two guard plates at the pull-out end of the in-out bin oppositely extend to form first anti-falling heads; the second anti-falling head is arranged at the position, opposite to the first anti-falling head, of the bottom of one end of the mounting frame, of the inlet and outlet bin.
Adopt as above structure, thereby through the cooperation of first anticreep head with the second anticreep head, thereby can prevent the stability of the equipment use of breaking away from too much that business turn over storehouse was pulled out.
Drawings
FIG. 1 is a schematic view of the external structure of the joint inspection chip reader of the present application;
FIG. 2 is a schematic view of the internal structure of the front case after opening;
FIG. 3 is a schematic view of the internal structure of the rear housing;
FIG. 4 is a schematic structural view of the front cover;
figure 5 is a schematic view of the movement of figure 2;
FIG. 6 is a schematic structural view of the front side of the mounting frame of FIG. 5 with the in-out bin removed;
FIG. 7 is a schematic view of the top of the mounting bracket of FIG. 5;
FIG. 8 is a schematic structural view of the in-out bin of FIG. 2;
FIG. 9 is a schematic structural view of the inlet and outlet chamber of FIG. 2 at another angle;
fig. 10 is a cross-sectional view of the first and second slide rails after assembly.
Description of the reference numerals
A housing 1; a rear case 11; a first stopper 111; a second stopper 112; a limit plate 113; a first fixing hole 114; a snap-fit opening 115; a front cover 12; a card connector 121; an access opening 122; a machine core 2; a mounting frame 21; a mounting bar 211; a support bracket 212; a second fixing hole 213; a shield 214; a first anti-slip head 215; a first slide rail 216; the first guide groove 216 a; a first guide strip 216 b; a first magnet 217; a feeding and discharging bin 22; a tray 221; a connecting plate 222; the second drop-off prevention head 223; a second sled 224; the second guide groove 224 a; a second guide strip 224 b; a second magnet 225; an LED circuit board 23; a camera 24; a reflector 25.
Detailed Description
The specific structure of the joint inspection chip identification reader of the present application is described in detail below with reference to the drawings.
FIG. 1 is a schematic view of the external structure of the joint inspection chip reader of the present application; fig. 2 is a schematic view of the internal structure of the opened front case. As shown in fig. 1 and 2, the joint inspection chip recognizer of the present application includes a square housing 1 with a smooth chamfer, the housing 1 is composed of a rear shell 11 and a front cover 12 arranged at the front side of the rear shell 11, and the front cover 12 is connected with the rear shell 11 at a connection position by means of clamping; the rear shell 11 is internally provided with a movement 2.
Fig. 3 is a schematic view of the internal structure of the rear case 11; fig. 4 is a schematic structural view of the front cover 12. As shown in fig. 3 and 4, the rear shell 11 has a square cylindrical structure with a large chamfer, and two side positions of the lower side surface of the inner surface of the rear shell 11 are respectively provided with a square strip-shaped first limiting strip 111 along the front-back direction; the lower parts of the left side surface and the right side surface are respectively provided with a square strip-shaped first limiting strip 111 along the front-back direction; two parallel square strip-shaped second limiting strips 112 are respectively arranged at the upper parts of the left side surface and the right side surface along the front-back direction; a second square strip-shaped limiting strip 112 is respectively arranged at the front and back of the two sides of the upper side surface; a limiting plate 113 in the shape of a convex sheet is arranged at the rear end of the second limiting strip 112 along the second limiting strip 112. A first fixing hole 114 is provided at a position opposite to a second fixing hole 213 described below on the lower side of the inner surface of the rear case 11. A plurality of clamping openings 115 are uniformly arranged at the connecting position of the front end of the inner surface of the rear shell 11 and the front cover 12, a clamping joint 121 is arranged at the corresponding position of the front cover 12, and the front cover 12 is fixed on the rear shell 11 through the clamping connection between the clamping joint 121 and the clamping openings 115. After the front cover 12 is fixed on the rear housing 11, two screws are further provided at the lower part of the connection position of the front cover 12, so as to further strengthen the fixed connection between the front cover 12 and the rear housing 11. The front cover 12 also has an entrance 122 through which the entrance 22 passes, at a position opposite to the entrance 22 described below.
Figure 5 is a schematic view of the structure of movement 2 of figure 2; FIG. 6 is a schematic view of the front side of the mounting frame 21 of FIG. 5 with the access chamber 22 removed; fig. 7 is a schematic view of the top of the mounting frame 21 of fig. 5. As shown in fig. 5, 6 and 7, the movement 2 comprises a mounting frame 21 in the form of a square shell; an inlet/outlet chamber 22 which can be pulled out or pushed in from the mounting frame 21; and an LED circuit board 23 and a camera 24 provided in the mounting frame 21. The bottom of the front side of the mounting frame 21 has rectangular openings extending to the left and right ends, and four corners of the top of the mounting frame 21 are each provided with a rectangular opening. The bottom surface of the mounting frame 21 extends horizontally outward to form a skirt-shaped mounting bar 211. Two square tubular support frames 212 are horizontally arranged at the bottom of the mounting frame 21 along the front-back direction, and a second fixing hole 213 is respectively arranged at the front, middle and back positions of the lower sides of the two support frames 212. After installation, the rear end of the mounting bar 211 abuts against the rear side surface in the rear shell 11; two sides of the mounting bar 211 are positioned at the lower side of the first limiting bar 111 on the left side and the right side, so that the movement 2 can only move back and forth along the first limiting bar 111 and cannot move up and down; the two supporting frames 212 are positioned between the two first limiting strips 111 on the lower side of the inner surface of the rear shell 11 and are attached to the two first limiting strips 111, so that the movement 2 can only move back and forth along the first limiting strips 111 and cannot move left and right; the first fixing holes 114 correspond to the second fixing holes 213 one by one, and the support bracket 212 is fixedly connected to the rear case 11 by bolts.
Two sides of the inner bottom of the mounting rack 21 are oppositely provided with an L-shaped guard plate 214 formed by bending a plate along the front-back direction, the vertical parts of the two guard plates 214 are vertically and fixedly connected with the inner bottom of the mounting rack 21, and the horizontal parts of the two guard plates 214 are oppositely arranged; the lower part of the front end of the vertical part of the two guard plates 214 is extended with a rectangular first anti-drop head 215. A first slide rail 216 is disposed at the middle of the bottom of the mounting frame 21 along the front-rear direction of the guard plate 214, the first slide rail 216 has a first guide groove 216a of a trapezoidal concave shape disposed at the left side and a first guide strip 216b of a trapezoidal convex shape disposed at the right side, and a first magnet 217 of a circular shape is disposed at a position between the first guide groove 216a and the first guide strip 216b at the rear end of the first slide rail 216. Four opening positions at the top of the mounting frame 21 are respectively vertically provided with an LED circuit board 23, and LED lamps are arranged on the LED circuit board 23 and can provide light sources for the inside of the mounting frame 21. The LED circuit boards 23 at four corners face the left and right sides of the mounting frame 21 at the side and incline to a certain angle, so as to prevent the LED lamps from directly irradiating the micro-porous board chip. The front, rear, left and right side walls in the mounting frame 21 are adhered with the reflecting plates 25 for reflecting LED light, so that the light in the mounting frame 21 is more uniform and softer. And a downward camera 24 is arranged in the middle of the top in the mounting rack 21 and used for shooting and reading image information of the joint inspection chip.
FIG. 8 is a schematic structural view of the in-out magazine 22 of FIG. 2; FIG. 9 is a schematic view of the access chamber 22 of FIG. 2 at another angle; fig. 10 is a cross-sectional view of the assembled first and second slide rails 216 and 224. As shown in fig. 7 and 8, the in-out bin 22 includes a square tray 221, and a groove for placing and fixing the joint inspection chip is formed in the middle of the tray 221. The bottom of the tray 221 is fixedly provided with a connecting plate 222, the left and right sides of the connecting plate 222 are vertically bent downwards at positions close to the two sides of the tray 221, and a rectangular second anti-falling head 223 vertically extends outwards at the rear end of the downward bent part. A second slide rail 224 is fixedly provided at an intermediate position of the connecting plate 222 in the front-rear direction, and the second slide rail 224 has a second guide bar 224b of a trapezoidal convex shape provided on the left side and a second guide groove 224a of a trapezoidal concave shape provided on the right side, corresponding to the first slide rail 216, and a circular second magnet 225 is provided at a position between the second guide groove 224a and the second guide bar 224b at the rear end of the second slide rail 224.
As shown in fig. 9, the first slide rail 216 is adapted to the second slide rail 224, the second slide rail 224 is opposite to the first slide rail 216, and the tray 221 can move back and forth along the first slide rail 216 by the cooperation of the first slide rail 216 and the second slide rail 224. The first anti-slip head 215 and the second anti-slip head 223 are located at opposite positions, and when the in-out bin 22 is pulled out, the first slide rail 216 and the second slide rail 224 can be prevented from being separated by the limit between the first anti-slip head 215 and the second anti-slip head 223. When the in-out chamber 22 is pushed into the mounting frame 21, the first magnet 217 and the second magnet 225 come closer to each other, and when a certain distance is reached, the in-out chamber 22 can be brought to a predetermined position by the attraction force between the first magnet 217 and the second magnet 225. Meanwhile, a certain force is required to overcome the attractive force between the first magnet 217 and the second magnet 225 when the in-out housing 22 is pulled out from the predetermined position, thereby preventing the in-out housing 22 from being accidentally slipped out.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a joint inspection chip recognition appearance which characterized in that includes:
the shell consists of a rear shell and a front cover;
the rear shell is in a cylindrical shape with an opening on the side surface, and the inner surface of the rear shell is provided with a plurality of limiting strips which are arranged in parallel along the opening direction;
the front cover is arranged at the opening position of the rear shell and is connected with the rear shell in a clamping way;
the movement is arranged in the shell, is used for reading the information of the joint inspection chip, and is limited by the limiting strip to move along the limiting strip;
the mounting bars are horizontally arranged on two sides of the machine core;
the support frame is arranged at the bottom of the machine core;
the first fixing hole is arranged at the bottom of the support frame;
the second fixing hole is arranged at the position, opposite to the first fixing hole, of the bottom of the rear shell;
the first fixing hole is fixedly connected with the second fixing hole through a bolt.
2. The joint inspection chip reading apparatus of claim 1, wherein the end of the mounting bar abuts the inner surface of the rear housing opposite the opening.
3. The joint inspection chip recognizer according to claim 1, wherein the mounting bar and the supporting frame are arranged along the opening direction; the upper side of the mounting bar is connected with the limiting bars on the left side and the right side of the inner surface of the rear shell; the left and right sides of the supporting frame are connected with the limiting strips on the lower side of the inner surface of the rear shell.
4. The joint inspection chip identification instrument according to claim 1, wherein a plurality of clamping ports are arranged along the opening at the opening position of the rear shell, clamping connectors are arranged at the positions of the front shell corresponding to the clamping ports, and the clamping connection is realized through the clamping ports and the clamping connectors; the front cover is fixed on the rear shell through bolts arranged at the opening positions.
5. The joint inspection chip recognition instrument according to any one of claims 1 to 4, wherein the movement comprises:
a mounting frame;
the in-out bin is used for placing the joint inspection chip, is connected with the mounting rack in a sliding manner and can be pulled out to the outside of the shell;
the camera is arranged on the mounting frame and positioned at the upper part of the in-out bin;
and the LED lamp is arranged on the mounting rack and provides a light source for the joint inspection chip.
6. The joint inspection chip recognizer according to claim 5, wherein the bottom of the in-out bin is provided with a first slide rail, the mounting rack is provided with a second slide rail, and the first slide rail and the second slide rail are slidably connected through a guide groove and a guide strip which are matched with each other.
7. The joint inspection chip recognizer of claim 6, wherein the cross sections of the guide grooves and the guide strips are trapezoidal; a guide groove and a guide strip are respectively arranged on the first slide rail and the second slide rail in parallel.
8. The joint inspection chip reading apparatus of claim 6, wherein a magnet is disposed at each of the opposite positions on the contact surfaces of the first and second slide rails.
9. The joint inspection chip recognizer of claim 5, wherein the mounting rack is in the shape of a cubic shell; the inlet and outlet bin is positioned in the middle of the bottom in the mounting rack; the camera is positioned in the middle of the top in the mounting frame; the number of the LED lamps is four, and the LED lamps are respectively positioned at four corners of the top in the mounting rack and arranged back to the axis of the mounting rack; the inner peripheral surface of the mounting frame is provided with a reflector.
10. The joint inspection chip recognizer according to claim 9, wherein the bottom of the mounting rack is provided with L-shaped guard plates at two sides of the in-out bin; the lower parts of the two guard plates at the pull-out end of the in-out bin oppositely extend to form first anti-falling heads; the second anti-falling head is arranged at the position, opposite to the first anti-falling head, of the bottom of one end of the mounting frame, of the inlet and outlet bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930901.8U CN212904545U (en) | 2020-09-07 | 2020-09-07 | Joint inspection chip identification and reading instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930901.8U CN212904545U (en) | 2020-09-07 | 2020-09-07 | Joint inspection chip identification and reading instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212904545U true CN212904545U (en) | 2021-04-06 |
Family
ID=75255821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021930901.8U Active CN212904545U (en) | 2020-09-07 | 2020-09-07 | Joint inspection chip identification and reading instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212904545U (en) |
-
2020
- 2020-09-07 CN CN202021930901.8U patent/CN212904545U/en active Active
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