Object carrying structure and imaging equipment

Abstract

The utility model discloses an object carrying structure and an imaging device, the imaging device comprises an object carrying structure, the object carrying structure comprises a pedestal, a movable block is arranged in the pedestal, and the movable block is in sliding connection with the pedestal; the object carrying piece is detachably connected with the movable block; the at least one group of pulleys are used for supporting an object carrying piece, and the pulleys are connected to the base. In the moving process of the light source, the pulleys support the object carrying piece, so that the movement of the object carrying piece is more stable; when the carrying piece moves outwards continuously, the gravity center inclines outwards, so that the movable block connected with the carrying piece has large pulling force, under sliding limiting of the pressing plate, the movable block can be prevented from deforming or being clamped, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of biological science, and specifically relates to a carrier structure and imaging equipment. Background Art

[0002] When using imaging equipment in the field of life sciences to image a target substance, the target substance is usually placed on a carrier structure, and the target substance is driven into the imaging device through the movement of the carrier structure. At the same time, the carrier structure drives the cover to close the imaging device, so that a darkroom is formed inside the imaging device for imaging experiments.

[0003] The existing loading structure is prone to deformation of the moving parts due to its own weight during use. If the cover is not closed tightly, the moving parts may get stuck, affecting the use of the imaging device. Therefore, improvements are needed. Utility Model Content

[0004] The first purpose of the utility model is to provide a loading structure to solve the problem that the existing loading structure is easy to deform and get stuck. The second purpose of the utility model is to provide an imaging device,

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] As a first aspect of the utility model, the load-carrying structure comprises:

[0007] A base, wherein a movable block is provided in the base, and the movable block is slidably connected to the base;

[0008] An object carrier, the object carrier is detachably connected to the movable block;

[0009] At least one group of pulleys for supporting the object carrier, the pulleys are connected to the base, and the bottom of the object carrier is connected to the pulleys.

[0010] Optionally, a pressure plate is detachably connected to the base, the pressure plate is placed between the movable block and the object carrier, and the movable block is slidably connected between the pressure plate and the object carrier.

[0011] Optionally, a slide groove is provided at the top of the movable block, and a slide rail matching the slide groove is provided on the pressure plate.

[0012] Optionally, a driving unit is detachably connected to the base, a screw rod is connected to the output end of the driving unit, a nut member cooperating with the screw rod is detachably connected to the movable block, and an internal thread cooperating with the screw rod is provided inside the nut member.

[0013] Optionally, connecting parts are provided on both sides of the movable block, and the movable block is detachably connected to the object carrier via the connecting parts.

[0014] Optionally, a first reserved hole is provided on the connecting portion of the movable block, the object carrier is connected to a support plate, a second reserved hole corresponding to the first reserved hole is provided on the support plate, and the first reserved hole and the second reserved hole are connected by bolts.

[0015] Optionally, the connecting portion of the movable block is higher than the height of the pressing plate.

[0016] As a second aspect of the present utility model, an imaging device comprises the above-mentioned object-carrying structure.

[0017] The beneficial effects of the utility model are:

[0018] During the movement of the object carrier of the utility model, the pulley supports the object carrier, so that the movement of the object carrier is more stable; as the object carrier continues to move outward, the center of gravity will tilt outward, so the movable block connecting the object carrier has a large pulling force. Under the limitation of the pressure plate, the movable block can be prevented from being deformed or stuck, thereby increasing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural diagram of the imaging device of the present utility model.

[0020] Figure 2 It is a side cross-sectional structural diagram of the imaging device of the present utility model.

[0021] Figure 3 This is a connection structure diagram of the object-carrying structure and the object-carrying member of the utility model.

[0022] Figure 4 It is a three-dimensional structural diagram of the object-carrying structure of the utility model.

[0023] Figure 5 It is a cross-sectional three-dimensional structural diagram of the load-bearing structure of the utility model.

[0024] Figure 6 It is a front view cross-sectional structural diagram of the load-carrying structure of the present utility model.

[0025] In the figure: 1. main body; 2. clearance area; 3. cover; 4. loading structure; 41. base; 42. movable block; 421. connecting part; 4211. first reserved hole; 422. slide groove; 43. pulley; 44. pressure plate; 441. slide rail; 45. drive unit; 451. screw rod; 5. loading part; 51. support plate; 511. second reserved hole. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1-Figure 6 As shown, the utility model discloses an imaging device, comprising a main body 1, and a side wall of the main body 1 is provided with a clearance area 2 for a target object to enter and exit;

[0028] It also includes a loading structure 4, which is arranged inside the main body 1, and includes a base 41, in which a movable block 42 is arranged, and the movable block 42 is slidably connected to the base 41;

[0029] The object carrier 5 is a transmission light source assembly or an object carrier whiteboard or a combination of the transmission light source assembly and the object carrier whiteboard for an imaging device; the object carrier 5 is detachably connected to the movable block 42; the object carrier 5 is connected to a cover body 3 for closing the clearance area 2;

[0030] At least one group of pulleys 43 for supporting the object carrier 5, the pulley 43 is connected to the base 41; the pulley 43 is connected to one end of the base 41 close to the cover 3, the bottom of the object carrier 5 is connected to the pulley 43, the pulley 43 supports the object carrier 5, so that the movement of the object carrier 5 is more stable; it should be noted that the moving distance of the object carrier 5 is not long, and it will not cause the object carrier 5 to form excessive gravity on the pulley 43, causing the object carrier 5 to form a phenomenon of one side being heavy and the other side being light.

[0031] like Figure 3 and Figure 4 As shown, it should be noted that, in this embodiment, a pressure plate 44 is detachably connected to the base 41, and the pressure plate 44 is placed between the movable block 42 and the object carrier 5, and the movable block 42 is slidably connected between the pressure plate 44 and the object carrier 5.

[0032] like Figure 6 As shown, the implementation method of the sliding connection between the pressure plate 44 and the movable block 42 includes but is not limited to the following structure: a slide groove 422 is provided at the top of the movable block 42, and a slide rail 441 matching the slide groove 422 is provided on the pressure plate 44; the moving direction of the movable block 42 is limited by the matching slide groove 422 and the slide rail 441.

[0033] It should be noted that the carrier 5 drives the cover 3 away from the clearance area 2. During the movement, the pulley 43 supports the carrier 5 to make the movement of the carrier 5 more stable. Due to the weight of the carrier 5, the farther the carrier 5 is from the base 41, the more the center of gravity is outward, and the movable block 42 connected to the carrier 5 will be subjected to a greater pulling force. However, since the top of the movable block 42 is covered with a pressure plate 44, the movable block 42 is limited by the pressure plate 44, which can effectively avoid deformation or jamming of this part, thereby increasing the service life of this part.

[0034] like Figure 3 , Figure 4 and Figure 5 As shown, it should be noted that, in this embodiment, the base 41 is detachably connected to a driving unit 45, and the driving unit 45 is a driving motor, and the specific structure is not repeated here; the output end of the driving unit 45 is connected to a screw rod 451, and the movable block 42 is detachably connected to a nut member, and the nut member is provided with an internal thread that cooperates with the screw rod 451.

[0035] It should be noted that a reserved groove is provided on the movable block 42, a nut member is placed in the reserved groove, and the nut member is fixed to the movable block 42 by bolts.

[0036] It should be noted that when the object carrier 5 needs to be moved to pick up or place the target object, the driving unit 45 is started to drive the screw rod 451 to rotate, and the nut member is connected to the movable block 42. Since the movable block 42 and the pressure plate 44 form a sliding connection, the movable block 42 is limited by the pressure plate 44, so that the movable block 42 moves along the screw rod 451, driving the object carrier 5 to move linearly;

[0037] The object carrier 5 moves outward, and the target object is placed on the top of the object carrier 5. Then, the object carrier 5 moves inward, driving the cover 3 to close the clearance area 2, so that a dark room is formed inside the main body 1.

[0038] At the same time, because the screw rod 451 and the nut member are used, when the driving unit 45 is not started, the object carrier 5 can also be pushed to move, so that the conditions of the object carrier 5 and the target object can be easily checked.

[0039] like Figure 3 , Figure 4 and Figure 5 As shown, it should be noted that, in this embodiment, connecting parts 421 are provided on both sides of the movable block 42 , and the movable block 42 is detachably connected to the object carrier 5 via the connecting parts 421 .

[0040] The implementation of the detachable connection between the object carrier 5 and the movable block 42 includes but is not limited to the following structure: a first reserved hole 4211 is provided on the connecting portion 421 of the movable block 42, the object carrier 5 is connected to a support plate 51, the support plate 51 is provided with a second reserved hole 511 corresponding to the first reserved hole 4211, and the first reserved hole 4211 is connected to the second reserved hole 511 by bolts. The detachable connection makes it easy to remove or install the object carrier 5 from the movable block 42, so as to facilitate the debugging, maintenance or replacement of the object carrier 5.

[0041] Furthermore, in this embodiment, the connection portion 421 of the movable block 42 is higher than the height of the pressure plate 44, so as to increase the height of the object carrier 5 connected to the connection portion 421, thereby avoiding friction between the bottom end of the object carrier 5 and the pressure plate 44, thereby affecting the movement of the object carrier 5.

[0042] It should be noted that, in the working process of this embodiment, the driving unit 45 is started, and the object carrier 5 is driven to extend out of the main body 1 through the movable block 42. During the movement of the object carrier 5, the pulley 43 supports the object carrier 5.

[0043] The target object is placed on the top of the object carrier 5, and then the object carrier 5 enters the interior of the main body 1 and drives the cover 3 to close the main body 1, and then an imaging test is performed.

[0044] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0045] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0046] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0047] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0048] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A loading structure, characterized in that: include: A base, wherein a movable block is provided in the base, and the movable block is slidably connected to the base; An object carrier, the object carrier is detachably connected to the movable block; At least one set of pulleys for supporting the object carrier, wherein the pulleys are connected to the base, and the bottom of the object carrier is connected to the pulleys; A pressing plate is detachably connected to the base, the pressing plate is placed between the movable block and the object carrier, and the movable block is slidably connected between the pressing plate and the object carrier; A slide groove is provided on the top of the movable block, and a slide rail matching the slide groove is provided on the pressure plate; Both sides of the movable block are provided with connecting parts, and the movable block is detachably connected to the object carrier through the connecting parts; The connecting portion of the movable block is higher than the pressing plate.

2. The object-carrying structure according to claim 1, characterized in that: The base is detachably connected with a driving unit, an output end of the driving unit is connected with a screw rod, the movable block is detachably connected with a nut piece, and the nut piece is internally provided with an internal thread matched with the screw rod.

3. The object-carrying structure according to claim 1, characterized in that: A first reserved hole is provided on the connecting portion of the movable block, the object carrier is connected with a support plate, a second reserved hole corresponding to the first reserved hole is provided on the support plate, and the first reserved hole and the second reserved hole are connected by bolts.

4. An imaging device, characterized in that The invention comprises a carrier structure as described in any one of claims 1 to 3.

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