Allergen specificity detection plate fixing device with quick replacement function

Abstract

The utility model discloses an allergen specificity detection plate fixing device with a quick replacement function, which belongs to the technical field of auxiliary detection equipment and comprises a fixing frame, a supporting mechanism, two groups of top plate mechanisms and two baffles. According to the allergen specificity detection plate fixing device with the rapid replacement function, the fixing frame, the object supporting mechanism and the top plate mechanism are arranged, and an allergen specificity detection plate is placed in the fixing frame, so that the allergen specificity detection plate can be prevented from being moved due to mistaken hands, and the accuracy of detection data is ensured; when the allergen specificity detection plate needs to be replaced, blocking of the baffles to the top plate assemblies is removed firstly, then the two connecting strips are moved in the opposite directions, the four top plate assemblies jack up the supporting plate mechanism, the allergen specificity detection plate protrudes out of the fixing frame, and therefore the allergen specificity detection plate is convenient to replace.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary detection equipment, and particularly relates to a fixing device for an allergen-specific detection plate with a quick replacement function. Background Technique

[0002] Immunoglobulin IgE is an antibody that mediates type I allergic reactions. Specific IgE, which exists in the serum of allergic patients and has allergen specificity, is called specific IgE. When an allergen enters the body, it induces the production of specific IgE. IgE binds to mast cells and basophils, making the body enter a specific sensitized state to this allergen. When the allergen comes into contact again, it binds to the IgE receptor on the cell membrane, causing a series of biochemical reactions, and then releasing various bioactive mediators related to allergic reactions and inflammation, such as histamine. Since this antibody can only specifically bind to this allergen, it is necessary to use purified allergen instead of anti-IgE for detection.

[0003] When in use, the allergen-specific detection plate is generally directly placed on the desktop, but it often slides due to accidental touch, affecting the accuracy of the detection results. Therefore, a device capable of fixing the allergen-specific detection plate is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for an allergen-specific detection plate with a quick replacement function, which is used to solve the technical problem that in the prior art, the allergen-specific detection plate often slides due to accidental touch, affecting the accuracy of the detection results.

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

[0006] A fixing device for an allergen-specific detection plate with a quick replacement function includes: a fixing frame; a object-carrying mechanism slidably installed in the fixing frame for carrying the allergen-specific detection plate; two groups of top plate mechanisms for adjusting the position of the object-carrying mechanism in the fixing frame. The top plate mechanism includes: two groups of top plate components, both slidably connected to the fixing frame; a connecting bar connected to the two groups of top plate components. When the connecting bar moves towards the fixing frame, the two groups of top plate components will lift the object-carrying mechanism, making the allergen-specific detection plate protrude from the fixing frame; two baffles, both slidably connected to the fixing frame, for restricting the top plate components from moving towards the fixing frame.

[0007] Preferably, the fixing device for the allergen-specific detection plate with a quick replacement function further includes: two fixing plates respectively installed on two side surfaces of the fixing frame; four through grooves all penetratingly formed on the side surface of the fixing frame; four installation grooves respectively formed on two side surfaces of the fixing frame; two first sliding grooves both formed on the inner wall of the fixing frame; and a plurality of second sliding grooves respectively formed on two side surfaces of the fixing frame.

[0008] Preferably, the object supporting mechanism includes: a supporting plate for supporting the allergen-specific detection plate; two first sliding blocks installed on the side surface of the supporting plate and slidably connected to the two first sliding grooves; and a plurality of slot grooves all formed on the bottom surface of the supporting plate.

[0009] Preferably, the top plate assembly includes: a wedge-shaped block slidably connected to the through groove and slidably connected to the slot groove; a first connecting plate fixedly installed on the top of the wedge-shaped block; a second connecting plate fixedly installed on the bottom of the wedge-shaped block; and a spring, one end of which is fixedly connected to the second connecting plate and the other end of which is fixedly connected to the groove wall of the installation groove.

[0010] Preferably, the fixing device for the allergen-specific detection plate with a quick replacement function further includes: four magnets respectively installed on the bottom surfaces of the two fixing plates; four iron sheets respectively installed on the top surfaces of the two supporting plates and respectively located directly below the four magnets; and a plurality of second sliding blocks respectively installed on the side surfaces of the two baffle plates and respectively slidably connected to the plurality of second sliding grooves.

[0011] Preferably, the fixing device for the allergen-specific detection plate with a quick replacement function further includes: a plurality of anti-slip members equidistantly installed on the bottom surface of the fixing frame.

[0012] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0013] 1. The fixing device for the allergen-specific detection plate with a quick replacement function in the present utility model is provided with a fixing frame, an object supporting mechanism and a top plate mechanism. By placing the allergen-specific detection plate in the fixing frame, it can avoid the movement of the allergen-specific detection plate due to hand mistakes and ensure the accuracy of the detection data; when it is necessary to replace the allergen-specific detection plate, first release the blocking of the baffle plate on the top plate assembly, and then move the two connecting bars in opposite directions, so that the four top plate assemblies lift the supporting plate mechanism, making the allergen-specific detection plate protrude from the fixing frame, thus facilitating the replacement of the allergen-specific detection plate.

[0014] 2. In the allergen-specific detection plate fixing device with a quick replacement function in the present utility model, by providing a baffle and an iron sheet, during use, by moving the two baffles downward, the baffles are brought into contact with the side surface of the first connecting plate, preventing the wedge-shaped block from moving towards the fixing frame, thereby avoiding the upward movement of the tray and the allergen-specific detection plate caused by accidentally touching the top plate assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0016] Figure 1 is a three-dimensional view of the allergen-specific detection plate fixing device with a quick replacement function in the present utility model Figure 1 ;

[0017] Figure 2 is a three-dimensional view of the allergen-specific detection plate fixing device with a quick replacement function in the present utility model Figure 2 ;

[0018] Figure 3 is in the present utility model Figure 1 exploded view;

[0019] Figure 4 is a three-dimensional view of the top plate assembly in the present utility model;

[0020] Figure 5 is a three-dimensional view of the fixing frame in the present utility model;

[0021] Reference numerals: 100, fixing frame; 101, fixing plate; 102, through groove; 103, installation groove; 104, first sliding groove; 105, second sliding groove; 106, magnet; 107, anti-slip member; 110, object supporting mechanism; 111, tray; 112, first slider; 113, slot; 120, top plate mechanism; 121, top plate assembly; 1211, wedge-shaped block; 1212, first connecting plate; 1213, second connecting plate; 1214, spring; 122, connecting strip; 131, baffle; 132, iron sheet; 133, second slider; 200, allergen-specific detection plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment: As Figures 1 - 3 shown, a fixing device for an allergen-specific detection plate with a quick replacement function includes a fixing frame 100, an object-carrying mechanism 110, two sets of top plate mechanisms 120, and two baffles 131.

[0024] The object-carrying mechanism 110 is slidably installed in the fixing frame 100, and the object-carrying mechanism 110 is used to support the allergen-specific detection plate 200.

[0025] The top plate mechanism 120 is used to adjust the position of the object-carrying mechanism 110 within the fixing frame 100. The top plate mechanism 120 includes two sets of top plate assemblies 121 and a connecting bar 122. Both sets of top plate assemblies 121 are slidably connected to the fixing frame 100; the connecting bar 122 is connected to the two sets of top plate assemblies 121.

[0026] Both of the two baffles 131 are slidably connected to the fixing frame 100, and the baffles 131 are used to limit the movement of the top plate assemblies 121 towards the fixing frame 100.

[0027] Specifically, by releasing the block of the baffle 131 on the top plate assembly 121, and then moving the two connecting bars 122 in opposite directions, driving the four top plate assemblies 121 to move into the fixing frame 100, so that the four top plate assemblies 121 lift the tray 111 mechanism, making the allergen-specific detection plate 200 protrude from the fixing frame 100, thus facilitating the replacement of the allergen-specific detection plate 200.

[0028] As Figure 3 shown, the fixing device for the allergen-specific detection plate with a quick replacement function further includes two fixing plates 101, four through slots 102, four mounting slots 103, two first sliding slots 104, and a plurality of second sliding slots 105.

[0029] The two fixing plates 101 are respectively installed on the two side surfaces of the fixing frame 100; the four through slots 102 are all penetrated and opened on the side surface of the fixing frame 100; the four mounting slots 103 are respectively opened on the two side surfaces of the fixing frame 100; the two first sliding slots 104 are both opened on the inner wall of the fixing frame 100; the plurality of second sliding slots 105 are respectively opened on the two side surfaces of the fixing frame 100.

[0030] As Figure 3As shown in the figure, the object-carrying mechanism 110 includes a tray 111, two first sliders 112, and multiple slots 113. The tray 111 is used to support the allergen-specific detection plate 200. The two first sliders 112 are installed on the side of the tray 111, and the two first sliders 112 are slidably connected to the two first chutes 104. Multiple slots 113 are all opened on the bottom surface of the tray 111.

[0031] Specifically, by setting the first slider 112 and the first chute 104, it is convenient to improve the stability of the tray 111 when moving in the fixed frame 100.

[0032] As Figure 3 and Figure 4 shown in the figure, the top plate assembly 121 includes a wedge block 1211, a first connecting plate 1212, a second connecting plate 1213, and a spring 1214. The wedge block 1211 is slidably connected to the through slot 102 and slidably connected to the slot 113. The first connecting plate 1212 is fixedly installed on the top of the wedge block 1211. The second connecting plate 1213 is fixedly installed on the bottom of the wedge block 1211. One end of the spring 1214 is fixedly connected to the second connecting plate 1213, and the other end of the spring 1214 is fixedly connected to the wall of the installation slot 103.

[0033] Specifically, by pushing the wedge block 1211 towards the center of the fixed frame 100, the spring 1214 is compressed, and the wedge block 1211 jacks up the tray 111 through the slot 113. When the wedge block 1211 is released, affected by the resilience of the spring 1214, the spring 1214 will push the second connecting plate 1213 to move away from the fixed frame 100, and then the wedge block 1211 will move away from the fixed frame 100. Affected by gravity, the tray 111 will move downward.

[0034] As Figure 3 and Figure 5 shown in the figure, the allergen-specific detection plate fixing device with a quick replacement function further includes four magnets 106, four iron sheets 132, multiple second sliders 133, and multiple anti-slip members 107.

[0035] The four magnets 106 are respectively installed on the bottom surfaces of the two fixing plates 101. The four iron sheets 132 are respectively installed on the top surfaces of the two trays 111, and the four iron sheets 132 are respectively located directly below the four magnets 106. The multiple second sliders 133 are respectively installed on the sides of the two baffles 131, and the multiple second sliders 133 are respectively slidably connected to the multiple second chutes 105. The multiple anti-slip members 107 are equidistantly installed on the bottom surface of the fixed frame 100, and the anti-slip members 107 are rubber anti-slip strips or suction cups.

[0036] Specifically, by moving the baffle 131 upward, the iron sheet 132 is adsorbed on the magnet 106, the baffle 131 is separated from the first connecting plate 1212, and the wedge block 1211 can move toward the fixed frame 100. By moving the baffle 131 downward, the baffle 131 contacts the side surface of the first connecting plate 1212, and the wedge block 1211 cannot move toward the fixed frame 100. By providing the anti-slip member 107, it is convenient to improve the anti-slip performance of the fixed frame 100.

[0037] Working principle: In specific use, when the allergen-specific detection plate 200 needs to be replaced, by moving the two baffles 131 upward, the baffle 131 is separated from the first connecting plate 1212, the iron sheet 132 is adsorbed on the magnet 106, and the baffle 131 will not move downward under non-artificial conditions.

[0038] Then, by moving the two connecting bars 122 in opposite directions, the four wedge blocks 1211 are driven to move toward the center of the fixed frame 100, the spring 1214 is compressed, and the moving wedge block 1211 jacks up the tray 111 through the slot 113. Thus, the allergen-specific detection plate 200 on the tray 111 protrudes from the fixed frame 100, facilitating the replacement of the allergen-specific detection plate 200.

[0039] After the replacement of the allergen-specific detection plate 200 is completed, by releasing the two connecting bars 122, at this time, affected by the resilience of the spring 1214, the spring 1214 will push the second connecting plate 1213 to move away from the fixed frame 100, and then the wedge block 1211 will move away from the fixed frame 100. Affected by gravity, the tray 111 will move downward, and then the allergen-specific detection plate 200 will be located inside the fixed frame 100. Then, move the two baffles 131 downward so that the baffle 131 contacts the side surface of the first connecting plate 1212, and the wedge block 1211 cannot move toward the fixed frame 100; by placing the allergen-specific detection plate 200 inside the fixed frame 100, it is possible to avoid accidentally moving the allergen-specific detection plate 200 by hand and ensure the accuracy of the detection data.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

[0041] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to only the specific embodiments. Obviously, according to the content of this specification, many modifications and variations can be made. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An allergen-specific detection plate fixing device with a quick replacement function, characterized in that, Comprising: A fixed frame (100); An object-carrying mechanism (110), slidably mounted within the fixed frame (100) for supporting an allergen-specific detection plate (200); Two groups of top plate mechanisms (120) for adjusting the position of the object-carrying mechanism (110) within the fixed frame (100), the top plate mechanism (120) comprising: Two groups of top plate assemblies (121), both slidably connected to the fixed frame (100); A connecting bar (122) connected to the two groups of top plate assemblies (121); Wherein, when the connecting bar (122) moves towards the fixed frame (100), the two groups of top plate assemblies (121) will jack up the object-carrying mechanism (110), causing the allergen-specific detection plate (200) to protrude from the fixed frame (100); Two baffles (131), both slidably connected to the fixed frame (100), for restricting the movement of the top plate assembly (121) towards the fixed frame (100).

2. The allergen-specific detection plate fixing device with a quick replacement function according to claim 1, characterized in that Further comprising: Two fixing plates (101), respectively mounted on the two side surfaces of the fixed frame (100); Four through slots (102), all penetrating and opened on the side surface of the fixed frame (100); Four mounting slots (103), respectively opened on the two side surfaces of the fixed frame (100); Two first sliding grooves (104), both opened on the inner wall of the fixed frame (100); Multiple second sliding grooves (105), respectively opened on the two side surfaces of the fixed frame (100).

3. The allergen-specific detection plate fixing device with a quick replacement function according to claim 2, characterized in that, The object-carrying mechanism (110) comprises: A tray (111) for supporting the allergen-specific detection plate (200); Two first sliders (112), mounted on the side surface of the tray (111) and slidably connected to the two first sliding grooves (104); Multiple slots (113), all opened on the bottom surface of the tray (111).

4. The allergen-specific detection plate fixing device with a quick replacement function according to claim 3, characterized in that, The top plate assembly (121) comprises: A wedge-shaped block (1211), slidably connected to the through slot (102) and slidably connected to the slot (113); A first connecting plate (1212), fixedly mounted on the top of the wedge-shaped block (1211); A second connecting plate (1213), fixedly mounted on the bottom of the wedge-shaped block (1211); A spring (1214), one end of which is fixedly connected to the second connecting plate (1213), and the other end of which is fixedly connected to the wall of the mounting slot (103).

5. The allergen-specific detection plate fixing device with a quick replacement function according to claim 4, characterized in that, Further comprising: Four magnets (106), respectively mounted on the bottom surfaces of the two fixing plates (101); Four iron sheets (132), respectively mounted on the top surfaces of the two trays (111), respectively located directly below the four magnets (106); Multiple second sliders (133), respectively mounted on the side surfaces of the two baffles (131) and slidably connected to the multiple second sliding grooves (105).

6. The allergen-specific detection plate fixing device with a quick replacement function according to claim 1, characterized in that, Further comprising: Multiple anti-slip members (107), equidistantly mounted on the bottom surface of the fixed frame (100).

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