Portable fluorescent molecule imaging device
By designing the limit carrier, guide column and buffer support block in the fluorescent molecular imaging device, it can be slid and stored, solving the problem of large size and inconvenient transportation of the existing device, and realizing a portable fluorescent molecular imaging device. Improves portability convenience.
Patent Information
- Application Number
- CN202420015394.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-04
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-01-04
AI Technical Summary
The existing fluorescent molecular imaging devices are fixed on the rack and are large in size, which leads to inconvenient carrying and transportation and occupy more space.
A portable fluorescent molecular imaging device is designed. By installing a limit load seat, guide column, positioning stud and buffer support on the rack, the fluorescent molecular imaging device can be slid and stored, reducing the volume, making it easy to carry.
The fluorescent molecular imaging device can be conveniently carried and transported, reducing the required space and improving the convenience of transportation.
Smart Images
Figure CN222364917U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fluorescent molecular imaging devices, and more specifically, to a portable fluorescent molecular imaging device. Background Art
[0002] Excitation fluorescence imaging is one of the main imaging methods of molecular imaging. It uses excitation light of a specific wavelength to excite fluorescent molecules, causing them to absorb incident light to produce energy level transitions, reach a high energy state, and emit light with a wavelength longer than the incident light. The data is collected using a fluorescent molecular imaging device. It is widely used in the fields of early cancer diagnosis, dynamic monitoring of tumor growth and metastasis, and medical drug development.
[0003] However, in the existing fluorescent molecular imaging device, since the fluorescent molecular imaging instrument is fixed on the frame and cannot be stored, when the fluorescent molecular imaging device needs to be carried and transported, the fluorescent molecular imaging device is large in size and occupies more space, which brings inconvenience to the carrying and transportation of the fluorescent molecular imaging device. In view of this, we propose a portable fluorescent molecular imaging device. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a portable fluorescent molecular imaging device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable fluorescent molecular imaging device, comprising a frame and a fluorescent molecular imager, a limited position carrier is fixedly installed at the bottom of the fluorescent molecular imager, two guide columns are symmetrically fixedly installed inside the frame, the limited position carrier is slidably sleeved on the outside of the guide columns, the side of the frame is threadedly connected with a positioning stud, the side of the limited position carrier is provided with an assembly screw groove at a position corresponding to the positioning stud, the positioning stud is adapted to the assembly screw groove, side handles are fixedly installed on both sides of the frame, a top handle is fixedly installed on the top of the fluorescent molecular imager, and a limited position stopper is fixedly installed on the top side of the frame.
[0006] As a preferred technical solution of the utility model, the number of the limit blocks is two, the two limit blocks are symmetrically distributed, and the limit blocks are fixedly connected to the top of the guide column.
[0007] As a preferred technical solution of the utility model, a plurality of buffer support blocks are fixedly installed on the bottom of the position-limiting carrier, and the buffer support blocks are distributed at equal intervals.
[0008] As a preferred technical solution of the utility model, the buffer support block is a component made of rubber.
[0009] As a preferred technical solution of the utility model, a knob block is fixedly mounted on one end of the positioning stud, and a plurality of anti-slip convex strips are fixedly connected to the side surface of the knob block at equal intervals.
[0010] As a preferred technical solution of the utility model, an inverted T-shaped support leg is fixedly installed on the bottom of the frame, and the inverted T-shaped support leg is distributed at the four ends of the bottom of the frame.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] The utility model holds the top handle on the fluorescent molecular imager by hand, uses the knob block to positively twist and rotate the positioning stud, so that the positioning stud is disengaged from the assembly screw groove on the side of the limit carrier, and the limit carrier is slid down along the guide column in the frame until the buffer support block at the bottom of the limit carrier contacts the bottom end of the frame, so that the fluorescent molecular imager can be stored in the frame. The volume of the fluorescent molecular imaging device after storage is reduced, which is beneficial to reducing the required occupied space and improving the convenience of carrying and transporting the fluorescent molecular imaging device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a portable fluorescent molecular imaging device of the utility model when in use;
[0014] Figure 2 This is a schematic cross-sectional view of the portable fluorescent molecular imaging device of the utility model when in use;
[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;
[0016] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a fluorescent molecular imaging instrument after being stored in a portable fluorescent molecular imaging device.
[0017] In the figure: 1, frame; 101, side handle; 102, inverted T-shaped support foot; 2, fluorescent molecular imaging instrument; 201, top handle; 3, limit carrier; 301, assembly screw groove; 4, guide column; 5, positioning stud; 501, knob block; 502, anti-slip convex strip; 6, limit stop block; 7, buffer support block. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0020] like Figures 1 to 4 As shown, the utility model provides a portable fluorescent molecular imaging device, including a frame 1 and a fluorescent molecular imager 2, a limited position carrier 3 is fixedly installed at the bottom of the fluorescent molecular imager 2, two guide columns 4 are symmetrically fixedly installed inside the frame 1, the limited position carrier 3 is slidably sleeved on the outside of the guide columns 4, a positioning stud 5 is threadedly connected to the side of the frame 1, and an assembly screw groove 301 is opened at the side of the limited position carrier 3 corresponding to the positioning stud 5. The positioning stud 5 is adapted to the assembly screw groove 301, so that the positioning stud 5 can be threadedly connected to the assembly screw groove 301 on the side of the limited position carrier 3, so that the fluorescent molecular imager 2 is reset and locked for use, side handles 101 are fixedly installed on both sides of the frame 1, a top handle 201 is fixedly installed on the top of the fluorescent molecular imager 2, and a limited position stopper 6 is fixedly installed on the top side of the frame 1. The limit stopper 6 can play a blocking and limiting role for the limit position carrier 3 that slides and rises along the guide column 4.
[0021] There are two limit blocks 6 , which are symmetrically distributed. The limit blocks 6 are fixedly connected to the top of the guide column 4 to improve the stability of the guide column 4 in the frame 1 .
[0022] Among them, a plurality of buffer support blocks 7 are fixedly installed on the bottom of the limiting carrier 3. The buffer support blocks 7 are arranged at equal intervals. The buffer support blocks 7 are a component made of rubber, which achieves the purpose of enabling the plurality of buffer support blocks 7 to provide good buffer support for the limiting carrier 3.
[0023] A knob block 501 is fixedly mounted on one end of the positioning stud 5 , and a plurality of anti-slip convex strips 502 are fixedly connected to the side of the knob block 501 at equal intervals. The knob block 501 is used to facilitate the positioning stud 5 to be twisted and rotated.
[0024] Among them, an inverted T-shaped support leg 102 is fixedly installed at the bottom of the frame 1, and the inverted T-shaped support leg 102 is distributed at the four ends of the bottom of the frame 1, so as to achieve the purpose of stably supporting the frame 1.
[0025] The working principle of this utility model:
[0026] When the fluorescence molecular imaging device needs to be carried and transported, the top handle 201 on the fluorescence molecular imaging device 2 is held by hand, and the positioning stud 5 is rotated forwardly using the knob block 501 to disengage the positioning stud 5 from the assembly screw groove 301 on the side of the limiting carrier 3, and the limiting carrier 3 is slid down along the guide column 4 in the frame 1 until the buffer support block 7 at the bottom of the limiting carrier 3 contacts the bottom end of the frame 1, so that the fluorescence molecular imaging device 2 can be stored in the frame 1. The volume of the fluorescence molecular imaging device after storage is reduced, and the side handle is used to store the fluorescence molecular imaging device. Hand 101 is convenient for carrying and moving the entire device. When the fluorescent molecular imaging device needs to be used, hold the top handle 201 on the fluorescent molecular imaging device 2, slide the limit carrier 3 along the guide column 4 in the frame 1, and use the limit stopper 6 to block and limit the limit carrier 3 sliding along the guide column 4. Use the knob block 501 to reversely rotate the positioning stud 5 so that the positioning stud 5 is connected to the assembly screw groove 301 on the side of the limiting carrier 3, so that the fluorescent molecular imaging device 2 is reset and locked before use.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A portable fluorescent molecular imaging device, comprising a frame (1) and a fluorescent molecular imaging instrument (2), characterized in that: A limit carrier (3) is fixedly mounted on the bottom of the fluorescent molecular imager (2); two guide columns (4) are symmetrically fixedly mounted inside the frame (1); the limit carrier (3) is slidably sleeved on the outside of the guide columns (4); a positioning stud (5) is threadedly connected to the side of the frame (1); a mounting screw groove (301) is provided at a position corresponding to the positioning stud (5) on the side of the limit carrier (3); the positioning stud (5) is matched with the mounting screw groove (301); side handles (101) are fixedly mounted on both sides of the frame (1); a top handle (201) is fixedly mounted on the top of the fluorescent molecular imager (2); and a limit stopper (6) is fixedly mounted on the top side of the frame (1).
2. A portable fluorescent molecular imaging device according to claim 1, characterized in that: The number of the limit blocks (6) is two, and the two limit blocks (6) are symmetrically distributed. The limit blocks (6) are fixedly connected to the top of the guide column (4).
3. A portable fluorescent molecular imaging device according to claim 1, characterized in that: A plurality of buffer support blocks (7) are fixedly mounted on the bottom of the position-limiting carrier (3), and the buffer support blocks (7) are arranged at equidistant intervals.
4. A portable fluorescent molecular imaging device according to claim 3, characterized in that: The buffer support block (7) is a component made of rubber.
5. The portable fluorescent molecular imaging device according to claim 1, characterized in that: A knob block (501) is fixedly mounted on one end of the positioning stud (5), and a plurality of anti-slip convex strips (502) are fixedly connected to the side surface of the knob block (501) at equal intervals.
6. A portable fluorescent molecular imaging device according to claim 1, characterized in that: An inverted T-shaped support leg (102) is fixedly mounted on the bottom of the frame (1), and the inverted T-shaped support leg (102) is distributed at four ends of the bottom of the frame (1).