CN217693499U

CN217693499U - Animal living body imaging device

Info

Publication number: CN217693499U
Application number: CN202221577848.7U
Authority: CN
Inventors: 李现�
Original assignee: Shanghai Hengguang Zhiying Medical Technology Co ltd
Current assignee: Shanghai Hengguang Zhiying Medical Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-28
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to an imaging recording equipment specifically is an animal live body imaging device, including supporting baseplate, supporting baseplate and place the platform, supporting baseplate installs on experiment platform, and the supporting baseplate passes through the mounting panel to be installed on supporting baseplate's upper portion for install visible light camera and near infrared camera, install the sliding table on the supporting baseplate, sliding table sliding connection is in the sliding tray that sets up on the supporting baseplate to drive the slip by the drive assembly on the supporting baseplate, be provided with lifting unit on the sliding table, place the platform and install on lifting unit's up end, the utility model discloses when using, place experimental materials on placing the platform, when carrying out the switching of camera, through drive assembly and lifting unit cooperation, will place the platform and remove to the bottom that corresponds the camera, avoided present visible light imaging instrument and near infrared imaging instrument respectively for independent setting, be not convenient for the experimenter to carry out the problem that the imaging instrument switched.

Description

Animal living body imaging device

Technical Field

The utility model relates to an imaging recording equipment specifically is an animal live body imaging device.

Background

When an experimenter conducts a living animal experiment, an imaging instrument is often needed to be used for conducting imaging record on experimental materials, and the commonly used imaging instrument comprises a visible light imaging instrument and a near infrared imaging instrument which are respectively used for shooting the experimental materials under different light wave bands.

However, the existing visible light imaging instrument and the existing near-infrared imaging instrument are respectively arranged independently, so that experimenters are not convenient to switch the imaging instruments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an animal live body imaging device to solve present visible light imaging instrument and near-infrared imaging instrument and be independent setting respectively, the experimenter of being not convenient for carries out the problem that the imaging instrument switched.

In order to achieve the above object, the utility model provides an animal live body imaging device, including supporting baseplate, supporting baseplate and place the platform, supporting baseplate installs on experiment platform, and the supporting baseplate passes through the mounting panel to be installed on supporting baseplate's upper portion for installation visible light camera and near infrared camera install the sliding stand on the supporting baseplate, sliding stand sliding connection is in the sliding tray that sets up on supporting baseplate to drive the slip by the drive assembly on the supporting baseplate, be provided with lifting unit on the sliding stand, place the platform and install on lifting unit's up end, it is used for placing experimental materials to place the platform.

As a further scheme of the utility model, drive assembly includes drive screw and driving motor, drive screw rotates to be connected in the sliding tray to form the vice transmission of spiral with the sliding table, drive screw's one end is connected with driving motor's power end, drives drive screw by driving motor and rotates, drives the sliding table and slides along the sliding tray.

As a further scheme of the utility model, lifting unit includes fixed plate, lifter plate and transmission connecting rod, the bottom at the upper portion of sliding stand and place the platform is installed respectively to fixed plate and lifter plate, transmission connecting rod quantity is the multiunit, every group transmission connecting rod includes that two sets of X types that are rotate the transfer line of connecting, and the one end of two sets of transfer lines is rotated respectively and is connected on fixed plate and lifter plate are close to the fixed block that the side set up, and the other end rotates respectively to be connected on fixed plate and lifter plate are close to the sliding block that the side set up, wherein the multiunit the sliding block is driven the synchronous slip by the extensible member.

The fixed plate and the lifting plate are both provided with a limiting track for sliding of the sliding block;

further the extensible member is installed on the fixed plate, and the multiunit sliding block on the fixed plate passes through the connecting rod to be connected, the flexible end of extensible member passes through adapter sleeve and connecting rod fixed connection, is flexible by the extensible member, drives connecting rod and multiunit sliding block and slides.

As a further aspect of the present invention, the supporting top plate is provided with an illuminating device, and the illuminating device is used for auxiliary illumination of the placing table.

Compared with the prior art, the utility model discloses a set up drive assembly and lifting unit, when needs are to placing the switching of bench experimental materials imaging camera, through drive assembly and lifting unit cooperation, adjust horizontal position and vertical height of placing the platform in proper order, will place the platform and remove to the bottom that corresponds the camera, and expand the beam system through adjusting multiunit collimation, form clear even facula placing the bench, the supplementary camera that carries out is imaged, thereby avoided present visible light imaging instrument and near-infrared imaging instrument respectively for independent setting, the experimenter of being not convenient for carries out the problem that the imaging instrument switched.

Drawings

Fig. 1 is a schematic structural diagram of an animal living body imaging device provided by the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the drawings: 1. a support base plate; 2. supporting a top plate; 3. mounting a plate; 4. a visible light camera; 5. a near-infrared camera; 6. a collimated beam expanding system; 601. a universal tripod head; 7. a sliding table; 8. a sliding groove; 9. a drive assembly; 901. a drive screw; 902. a drive motor; 10. a lifting assembly; 1001. a fixing plate; 1002. a lifting plate; 1003. a slider; 1004. a connecting rod; 1005. connecting sleeves; 1006. a telescopic cylinder; 1007. a transmission connecting rod; 11. and (6) placing the table.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1, in the embodiment of the present invention, an animal living body imaging apparatus includes a supporting base plate 1, a supporting top plate 2 and a placing table 11, wherein the supporting base plate 1 is installed on an experimental platform, the supporting top plate 2 is installed on the upper portion of the supporting base plate 1 through an installation plate 3, and is used for installing a visible light camera 4 and a near infrared camera 5, a sliding table 7 is installed on the supporting base plate 1, the sliding table 7 is slidably connected in a sliding groove 8 formed on the supporting base plate 1, and is driven by a driving assembly 9 on the supporting base plate 1 to slide, a lifting assembly 10 is arranged on the sliding table 7, the placing table 11 is installed on the upper end surface of the lifting assembly 10, and the placing table 11 is used for placing experimental materials;

wherein the visible light camera 4 covers the spectral band and is 400mm-900mm, adopts silicon detector imaging technology, and near-infrared camera 5 covers the spectral band and is 900mm-1700mm, adopts the indium gallium arsenic detector formation of image, through the utility model discloses can realize that 400-1700 nm's wave band scope is imaged.

The utility model discloses it is actual when using, when needs switch over the formation of image camera, drive sliding table 7 through drive assembly 9 and slide, will place platform 11 and adjust to the bottom that corresponds the formation of image camera, drive through lifting unit 10 simultaneously and place platform 11 and go up and down, convenient and the size of the different visual fields of adaptation.

As shown in fig. 1, in the embodiment of the present invention, the driving assembly 9 includes a driving screw 901 and a driving motor 902, the driving screw 901 is rotatably connected in the sliding slot 8 and forms a screw pair transmission with the sliding table 7, one end of the driving screw 901 is connected with the power end of the driving motor 902, the driving motor 902 drives the driving screw 901 to rotate, and drives the sliding table 7 to slide along the sliding slot 8, the sliding direction of the sliding table 7 is consistent with the arrangement direction of the imaging cameras, and the experimental material is stably moved from the center of the field of view of one imaging camera to the center of the field of view of another camera by the sliding of the sliding table 7;

other parts that have the driving force can also be selected for use when actually designing, for example optional electronic slider and electronic orbital structure, slide along electronic orbital by electronic slider, and the horizontal position of platform 11 is placed in the adjustment, also can select for use other structures not mentioned certainly, the utility model discloses do not carry out hard requirement to drive assembly 9.

As shown in fig. 1 and fig. 2, in the embodiment of the present invention, the lifting assembly 10 includes a fixing plate 1001, a lifting plate 1002 and transmission links 1007, the fixing plate 1001 and the lifting plate 1002 are respectively installed on the upper portion of the sliding table 7 and the bottom of the placing table 11, the transmission links 1007 are in multiple groups, each group of the transmission links 1007 includes two groups of transmission rods in X-shaped rotational connection, one end of each of the two groups of transmission rods is respectively rotationally connected to the fixing block disposed near the fixing plate 1001 and the lifting plate 1002, and the other end of each of the two groups of transmission rods is respectively rotationally connected to the sliding block 1003 disposed near the fixing plate 1001 and the lifting plate 1002, wherein the sliding blocks 1003 are driven by the telescopic members to synchronously slide, when the height of the placing table 11 needs to be adjusted, the telescopic members stretch to drive the corresponding sliding blocks 1003 to slide, and the sliding blocks 1003 drive the transmission links 1007 to rotate in the sliding process, so as to adjust the vertical height of the placing table 11;

further, limit rails for sliding the sliding block 1003 are arranged on the fixing plate 1001 and the lifting plate 1002, and the sliding direction of the sliding block 1003 is limited through the limit rails;

still further the extensible member is installed on fixed plate 1001, and the multiunit sliding block 1003 on fixed plate 1001 passes through connecting rod 1004 to be connected, the flexible end of extensible member passes through adapter sleeve 1005 and connecting rod 1004 fixed connection, by the extensible member is flexible, drives connecting rod 1004 and multiunit sliding block 1003 and slides, wherein the extensible member is telescopic cylinder 1006, and flexible drive corresponding sliding block 1003 slides by telescopic cylinder 1006, and telescopic cylinder 1006 also can be replaced by other parts that have flexible driving force such as electric telescopic handle simultaneously.

As shown in fig. 1, in the embodiment of the present invention, an illumination device is installed on the supporting top plate 2, the illumination device is used for auxiliary illumination of the placing table 11, the illumination device includes a plurality of sets of collimation beam expanding systems 6, the number of the plurality of sets of collimation beam expanding systems 6 can be two or four sets, light spots emitted by the collimation beam expanding systems 6 can completely cover the shooting range of the camera, and laser radiation simultaneously emitted by the two or four sets of collimation beam expanding systems 6 can make the light spots more uniform, which is convenient for the camera to shoot;

meanwhile, a plurality of groups of collimation and beam expansion systems 6 are correspondingly arranged on a universal tripod head 601 arranged on the supporting top plate 2, and the angles of the laser emitted by the collimation and beam expansion systems 6 are adjusted through the universal tripod head 601.

It is more comprehensive, the utility model discloses a set up drive assembly 9 and lifting unit 10, when needs are to placing the switching of the experimental materials imaging camera on the platform 11, through drive assembly 9 and lifting unit 10 cooperation, adjust horizontal position and vertical height of placing platform 11 in proper order, will place platform 11 and remove to the bottom that corresponds the camera, and expand beam system 6 through adjusting multiunit collimation, form clear even facula on placing platform 11, the supplementary camera that carries out images, thereby avoided present visible light imaging instrument and near infrared imaging instrument respectively for independent setting, the experimenter is not convenient for carry out the problem that imaging instrument switched.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides an animal live body imaging device, its characterized in that, includes supporting baseplate, supporting roof and places the platform, the supporting baseplate installs on experiment platform, and the supporting roof passes through the mounting panel to be installed on the upper portion of supporting baseplate for installation visible light camera and near infrared camera install the sliding stand on the supporting baseplate, sliding stand sliding connection is in the sliding tray that sets up on the supporting baseplate to drive the slip by the drive assembly on the supporting baseplate, be provided with lifting unit on the sliding stand, place the platform and install on lifting unit's up end, it is used for placing the experimental material to place the platform.

2. An animal living body imaging apparatus according to claim 1, wherein the driving assembly includes a driving screw rotatably connected in the sliding groove and forming a screw pair transmission with the sliding table, and a driving motor having one end connected to a power end of the driving motor, wherein the driving motor rotates the driving screw to drive the sliding table to slide along the sliding groove.

3. An animal living body imaging device according to claim 1, wherein the lifting assembly comprises a fixed plate, a lifting plate and a plurality of transmission connecting rods, the fixed plate and the lifting plate are respectively mounted on the upper part of the sliding table and the bottom of the placing table, the number of the transmission connecting rods is multiple, each transmission connecting rod comprises two sets of transmission rods which are in X-shaped rotary connection, one ends of the two sets of transmission rods are respectively and rotatably connected to fixed blocks arranged on the side, close to the fixed plate and the lifting plate, of the two sets of transmission rods, the other ends of the two sets of transmission rods are respectively and rotatably connected to sliding blocks arranged on the side, close to the fixed plate and the lifting plate, of the fixed plate and the lifting plate, and the sliding blocks are driven by the telescopic members to synchronously slide.

4. An animal living body imaging apparatus according to claim 3, wherein the fixing plate and the lifting plate are provided with a limit rail for sliding of the sliding block.

5. An animal living body imaging apparatus according to claim 3, wherein the telescopic member is mounted on the fixing plate, the plurality of sets of sliding blocks on the fixing plate are connected by the connecting rod, the telescopic end of the telescopic member is fixedly connected with the connecting rod by the connecting sleeve, and the telescopic member is telescopic to drive the connecting rod and the plurality of sets of sliding blocks to slide.

6. An animal living body imaging apparatus according to claim 1, wherein an illumination device for auxiliary illumination of the placement table is mounted on the support top plate.