Microporous plate greenhouse culture device for HPV (human papillomavirus) detection
By designing a microplate greenhouse culture device for HPV detection with an observation chamber and a connected culture box structure, the problems of inconvenience of observation and transportation difficulties in the prior art are solved, and the convenience of multi-angle observation and batch transportation is achieved.
Patent Information
- Application Number
- CN202420943953.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing microplate greenhouse culture device for HPV detection has inconvenience during observation and transportation. The observation window affects the line of sight, and the multiple culture boxes have no connection structure, so transportation and transfer are inconvenient.
A microplate greenhouse culture device including a handle, a culture box, an observation chamber and a fixture are designed. By pushing the fixed joint plate to enter the observation chamber, multi-angle and all-round observation is achieved; by setting up pullable sliding plates and locking sheets, multiple culture boxes are connected and fixed, which is convenient for batch transportation.
The problem of inconvenience in observation of microplate in the greenhouse culture device is solved, and multi-angle and all-round observation is achieved without taking out the culture plate; at the same time, by connecting multiple culture boxes, the transportation process is simplified and the convenience of use is improved.
Smart Images
Figure CN222454982U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of HPV detection, in particular to a microplate greenhouse culture device for HPV detection. Background Art
[0002] Detection and capture of early cervical cancer is a rapid and effective detection method that has just been invented and developed by the medical community in recent years. It can detect all 13 high-risk HPV viruses that cause cervical cancer at one time, making the cervical cancer detection rate reach more than 99%;
[0003] The existing microplate greenhouse culture device for HPV detection is mainly composed of a constant temperature greenhouse culture box and a microplate. A heating device is embedded in the inner wall of the constant temperature greenhouse culture box. The test object is injected into the micropores of the microplate, and then the microplate is placed in an incubator for culture. During culture, since the microplate is inside the constant temperature greenhouse culture box, even if an observation window is provided on the side wall of the constant temperature greenhouse culture box, the observation window will still affect the observer's line of sight, making it inconvenient for the detection personnel to observe the culture conditions on the microplate from multiple angles and in all directions, making the use of the microplate greenhouse culture device inconvenient; the common microplate greenhouse culture device for HPV detection is often a plurality of constant temperature greenhouse culture boxes when in use, and the plurality of constant temperature greenhouse culture boxes have no connection structure, so that when it is necessary to transport or transfer a plurality of constant temperature greenhouse culture boxes, the operation is inconvenient. For this reason, we propose a microplate greenhouse culture device for HPV detection. Utility Model Content
[0004] The purpose of the utility model is to provide a microplate greenhouse culture device for HPV detection, so as to solve the problem raised in the above background technology that it is inconvenient for detection personnel to observe the culture conditions on the microplate from multiple angles and in all directions and to transport and transfer multiple culture boxes.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a microplate greenhouse culture device for HPV detection, comprising:
[0006] A handle, a culture box is arranged at the bottom of the handle, an observation chamber is arranged on the side wall of the culture box, a support plate fixed to the culture box is arranged at the bottom of the observation chamber, a side plate is matched with the side wall of the observation chamber, a cover plate is arranged on the top of the observation chamber, a culture plate is arranged inside the culture box, a bonding plate is arranged on the side wall of the culture plate, a fixing column penetrating the culture box is arranged on the side wall of the bonding plate, and a fixing plate is arranged on the side wall of the culture box;
[0007] A fixing part, wherein the fixing part is arranged on the side wall of the handle, fixed rails are arranged at both ends of the fixing part, a pull-out plate is arranged inside the fixed rail, a sliding hole is opened at the top of the pull-out plate, a sliding sheet is matched with the top of the sliding hole, a locking bolt is arranged on the top of the sliding sheet, a bottom plate is arranged at the bottom of the culture box, a plurality of fixing strips are arranged on the side wall of the bottom plate, and a locking sheet is arranged on the side wall of the fixing strip.
[0008] Preferably, the side wall of the culture box is equipped with an opening and closing door.
[0009] Preferably, the fitting plate fits inside the culture box.
[0010] Preferably, the side wall of the culture box is provided with a blocking piece.
[0011] Preferably, a stop bar is provided on the top of the bottom plate to match the culture box.
[0012] Preferably, the side wall of the side plate is provided with a stopper fixed to the culture box.
[0013] Preferably, the pull-out plate fits inside the fixing member.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model pushes the culture plate inside the culture box into the inside of the observation chamber by pushing the fixing plate, so that the culture status of the culture plate can be observed from multiple angles and in all directions through the transparent observation chamber, thereby solving the problem of inconvenient observation of the microplate for HPV detection inside the greenhouse culture device, and there is no need to take out the culture plate for observation.
[0016] The utility model provides a pull-out plate that can be pulled out and slidably cooperates with the inside of the fixed track and then rotated downward to cooperate with the locking piece of the bottom plate for fixation, so that multiple culture boxes can be connected and fixed, which is convenient for batch transportation of the culture boxes and increases the convenience of using the microplate greenhouse culture device for HPV detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the separation of the side plate, cover plate and observation chamber of the utility model;
[0019] Figure 3 This is a schematic diagram of the interior of the culture box of the utility model;
[0020] Figure 4 It is a schematic diagram of the combination of the fixed track and the draw-out plate of the utility model;
[0021] Figure 5 For the utility model Figure 1 A magnified schematic diagram of position A in the middle.
[0022] In the figure: 100, handle; 110, culture box; 111, culture plate; 112, fitting plate; 113, fixing column; 114, fixing plate; 120, cover plate; 121, side plate; 122, support plate; 123, observation chamber; 200, fixing part; 210, fixed track; 211, pull-out plate; 212, sliding hole; 213, slide; 214, locking bolt; 220, bottom plate; 221, fixing strip; 222, locking plate; 223, stop strip; 230, stop plate. DETAILED DESCRIPTION
[0023] 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. Example
[0024] See also Figure 1-Figure 5 , a microplate greenhouse culture device for HPV detection shown in the figure includes:
[0025] A culture box 110 is provided at the bottom of the handle 100;
[0026] In some embodiments, a common electric heating wire on the market is embedded in the inner wall of the culture box 110. The electric heating wire is heated at a constant temperature of 37°C, and the electric heating wire is electrically connected to a common external switch on the market.
[0027] The side wall of the culture box 110 is fixedly connected with an observation chamber 123 by bolts. The observation chamber 123 is made of a transparent heat-insulating glass plate commonly found on the market. A support plate 122 fixed to the culture box 110 is arranged at the bottom of the observation chamber 123. The side wall of the observation chamber 123 is matched with a side plate 121. A cover plate 120 is arranged on the top of the observation chamber 123. The side plate 121 and the cover plate 120 are heat-insulating foam plates commonly found on the market. The heat-insulating foam plate can reduce the emission of heat from the inside of the observation chamber 123. A culture plate 111 is arranged inside the culture box 110. The culture plate 111 is a micro-well plate commonly found on the market. A bonding plate 112 is arranged on the side wall of the culture plate 111.
[0028] In some embodiments, the side wall of the bonding plate 112 is provided with a self-adhesive sticker. When the bonding plate 112 is placed inside the culture box 110 through the opening and closing door of the culture box 110, the culture plate 111 can be bonded to the bonding plate 112 with the self-adhesive sticker. When the culture plate 111 is observed, the bonding plate 112 can be pulled to return the culture plate 111 to the inside of the culture box 110.
[0029] The side wall of the bonding plate 112 is provided with a fixing column 113 penetrating through the culture box 110, and the side wall of the culture box 110 is provided with a fixing plate 114;
[0030] The fixing member 200 is disposed on the side wall of the handle 100 , and fixing rails 210 are disposed at both ends of the fixing member 200 , and a pull-out plate 211 is disposed inside the fixing rails 210 ;
[0031] In some embodiments, the specific lengths of the fixed rail 210 and the pull-out plate 211 can be changed according to the actual length. A slide groove is opened inside the fixed rail 210, and a cylinder is fixed to the left end of the pull-out plate 211. The cylinder slides in the slide groove inside the fixed rail 210, and the cylinder will not detach from the slide groove, so that when the pull-out plate 211 rotates to a vertical state, the pull-out plate 211 and the fixed rail 210 are still in a connected state.
[0032] A sliding hole 212 is provided at the top of the pull-out plate 211, a sliding sheet 213 is provided at the top of the sliding hole 212, a locking bolt 214 is provided at the top of the sliding sheet 213, and an anti-slip pattern matched with the sliding sheet 213 is provided on the side wall of the pull-out plate 211. A bottom plate 220 is provided at the bottom of the culture box 110, a plurality of fixing strips 221 are provided on the side wall of the bottom plate 220, a locking sheet 222 is provided on the side wall of the fixing strip 221, and a locking hole matched with the locking bolt 214 is provided on the side wall of the locking sheet 222.
[0033] Specifically, the side wall of the culture box 110 is equipped with an opening and closing door.
[0034] Furthermore, the fitting plate 112 is fitted into the interior of the culture box 110 .
[0035] Furthermore, a baffle 230 is provided on the side wall of the culture box 110 .
[0036] Furthermore, a stop bar 223 is provided on the top of the bottom plate 220 to match the culture box 110.
[0037] It is worth noting that a stopper fixed to the culture box 110 is disposed on the side wall of the side plate 121 .
[0038] It is worth noting that the pull-out plate 211 is fitted into the interior of the fixing member 200 .
[0039] In some embodiments, the electrical components and electrical equipment mentioned above all use external power sources.
[0040] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.
[0041] Working principle: When it is necessary to observe the culture plate 111, push the fixing plate 114 to make the fixing column 113 move toward the inside of the culture box 110, so that the bonding plate 112 pushes the culture plate 111 to move to the inside of the observation chamber 123. At this time, the cover plate 120 and the side plate 121 can be removed, so that the culture status of the culture plate 111 can be observed from multiple angles and in all directions through the transparent observation chamber 123, which solves the problem of inconvenient observation of the microplate for HPV detection inside the greenhouse culture device, and there is no need to take out the culture plate 111 for observation. When multiple culture boxes 110 need to be transported, the culture box 110 is first placed on the top of the bottom plate 220 and matched with the blocking strip 223 of the bottom plate 220, and the other culture boxes 110 are placed in sequence with the blocking pieces 230, then the pull-out plate 211 is pulled outward, and then the pull-out plate 211 is rotated downward so that the pull-out plate 211 is matched with the side wall of the locking piece 222 of the fixing strip 221, and then the slide 213 is slid so that the locking bolt 214 is aligned with the locking hole of the locking piece 222, and then the locking bolt 214 is turned so that the slide 213 is pressed against the side wall of the pull-out plate 211, so that the multiple culture boxes 110 are fixed, and finally the multiple culture boxes 110 can be transferred by the carrying handle 100, which is convenient for batch transportation of the culture boxes 110, thereby increasing the convenience of using the microplate greenhouse culture device for HPV detection.
[0042] 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.
[0043] Although the 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 microplate greenhouse culture device for HPV detection, characterized in that: include: A handle (100), wherein a culture box (110) is arranged at the bottom of the handle (100), an observation chamber (123) is arranged on the side wall of the culture box (110), a support plate (122) fixedly connected to the culture box (110) is arranged at the bottom of the observation chamber (123), a side plate (121) is matched with the side wall of the observation chamber (123), a cover plate (120) is arranged on the top of the observation chamber (123), a culture plate (111) is arranged inside the culture box (110), a bonding plate (112) is arranged on the side wall of the culture plate (111), a fixing column (113) penetrating the culture box (110) is arranged on the side wall of the bonding plate (112), and a fixing plate (114) is arranged on the side wall of the culture box (110); A fixing member (200), wherein the fixing member (200) is arranged on the side wall of the handle (100), and fixing rails (210) are arranged at both ends of the fixing member (200), and a pull-out plate (211) is arranged inside the fixing rail (210), and a sliding hole (212) is opened at the top of the pull-out plate (211), and a sliding plate (213) is matched at the top of the sliding hole (212), and a locking bolt (214) is arranged at the top of the sliding plate (213), and a bottom plate (220) is arranged at the bottom of the culture box (110), and a plurality of fixing strips (221) are arranged on the side wall of the bottom plate (220), and a locking plate (222) is arranged on the side wall of the fixing strip (221).
2. A microplate greenhouse culture device for HPV detection according to claim 1, characterized in that: The side wall of the culture box (110) is equipped with an opening and closing door.
3. A microplate greenhouse culture device for HPV detection according to claim 2, characterized in that: The fitting plate (112) is fitted into the interior of the culture box (110).
4. A microplate greenhouse culture device for HPV detection according to claim 3, characterized in that: The side wall of the culture box (110) is provided with a blocking piece (230).
5. The microplate greenhouse culture device for HPV detection according to claim 4, characterized in that: A blocking bar (223) matched with the culture box (110) is arranged on the top of the bottom plate (220).
6. A microplate greenhouse culture device for HPV detection according to claim 5, characterized in that: The side wall of the side plate (121) is provided with a stopper fixed to the culture box (110).
7. A microplate greenhouse culture device for HPV detection according to claim 6, characterized in that: The draw-out plate (211) is fitted into the interior of the fixing member (200).