Volumetric flask rack
By designing a bottle rack that adapts to bottles of different sizes, and utilizing a detachable fixing bracket and a stepped groove structure, the problem of the bottle rack tipping over during placement and movement is solved, thus improving stability and safety.
Patent Information
- Application Number
- CN202422736752.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Existing volumetric flask racks are difficult to securely hold and move multiple volumetric flasks of different sizes, and they are prone to tipping over or sliding out, leading to rework of experiments and damage to equipment.
A volumetric bottle rack has been designed, including a middle partition, a base, a volumetric bottle placement slot, a volumetric bottle cap placement slot, a fixing bracket, and a slot. Through the detachable fixing bracket and stepped groove structure, it can accommodate volumetric bottles of different sizes. Combined with silicone padding and drainage holes, it can improve stability and fixation.
It enables the stable placement and movement of multiple volumetric flasks of different sizes, reduces tipping and slippage, prevents solution leakage and equipment damage, and improves experimental efficiency and safety.
Smart Images
Figure CN223556049U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to experimental apparatus technical field especially relates to a volumetric flask rack. BACKGROUND
[0002] In the physical and chemical experiment, the volumetric flask is often used, but the small capacity volumetric flask such as 5ml, 10ml volumetric flask is light in weight and slim in body shape, leading to its easy to be knocked down when being placed, also easy to be knocked down by the wide sleeve of the white gown of the experimenter when standing, even be blown down by the wind, more difficult to keep standing in the process of batch moving through the tray, basket and other containers.
[0003] At present, the hollow fixed slot plus fixed plate type volumetric flask rack is often used to place or move the volumetric flask, but generally can only fix a certain specification of volumetric flask better, and the volumetric flask can also slip out of the open bottle neck clamping plate during moving, and other specifications of volumetric flask are not adapted to the size of the base and the hollow slot, and are more likely to be tilted or even slipped out of the volumetric flask rack when being placed and subjected to external force. SUMMARY
[0004] The technical problem to be solved by the utility model is to provide a volumetric flask rack, which can stably place and move multiple volumetric flasks of different specifications at the same time.
[0005] The technical scheme for solving the above technical problem is as follows: a volumetric flask rack comprises a middle partition plate, a base, multiple volumetric flask placing slots, multiple volumetric flask cap placing slots, multiple fixed insertion racks and multiple insertion slots; the middle partition plate is fixedly installed in the middle of the base, the multiple volumetric flask placing slots and the multiple volumetric flask cap placing slots are one-to-one corresponding, and are all arranged on the base, the multiple volumetric flask placing slots and the multiple volumetric flask cap placing slots are all arranged on the two sides of the middle partition plate, the multiple fixed insertion racks and the multiple insertion slots are all arranged on the side walls of the two sides of the middle partition plate, the multiple insertion slots are arranged in multiple columns on the side walls of the middle partition plate, and the multiple insertion slots in each column are arranged coaxially, the multiple columns of insertion slots are one-to-one corresponding to the multiple volumetric flask placing slots, and the fixed insertion racks are detachably inserted into the insertion slots.
[0006] The utility model discloses beneficial effect is: fixed rack is detachably inserted in the slot, and the multiple slots in each column slot are coaxially arranged, be favorable to the height of fixed rack adjustment, cooperate the capacity bottle placing groove on the base, be favorable to the stable placement of multiple different specifications capacity bottle, make capacity bottle also not dump in the process of being removed, can effectively reduce the solution flow -out caused by capacity bottle dump and the equipment consumption and capacity bottle fragment possibly cause to the harm of experimental personnel caused by capacity bottle fall and breakage, fixed rack can also fix the bottle mouth of capacity bottle downward, thereby as capacity bottle draining rack uses, the base is divided into two sides by the partition, increases the fixed station of capacity bottle, improves the placement and displacement number of capacity bottle.
[0007] On the basis of the above technical scheme, the utility model further can make improvement as follows.
[0008] Further, the capacity bottle placing groove is a stepped groove structure formed by coaxially stacking a plurality of annular arcs of different diameters, and the diameters of the plurality of annular arcs decrease from top to bottom.
[0009] The beneficial effect of the above further scheme is that the coaxial stacking of the plurality of annular arcs of different diameters is conducive to adapting to the sizes of the lower parts of the bottle bodies of capacity bottles of different specifications, so that the capacity bottles can be stably placed in the capacity bottle placing groove.
[0010] Further, the diameters of the plurality of annular arcs are adapted to the sizes of the lower parts of the bottle bodies of the capacity bottles.
[0011] The beneficial effect of the above further scheme is that the capacity bottles can be stably placed in the capacity bottle placing groove.
[0012] Further, a silica gel pad is arranged on the inner wall of the capacity bottle placing groove, and the lower part of the bottle body of the capacity bottle is adapted to abut against the silica gel pad.
[0013] The beneficial effect of the above further scheme is that the silica gel pad is conducive to increasing the friction coefficient between the capacity bottle and the capacity bottle placing groove, preventing the capacity bottle from sliding in the capacity bottle placing groove, and further improving the stability of the capacity bottle in the capacity bottle placing groove.
[0014] Further, a drain hole is arranged at the bottom end of the capacity bottle placing groove, and the drain hole is a through hole in communication with the base.
[0015] The beneficial effect of the above further scheme is that the drain hole is conducive to draining the water droplets sliding off the outer wall of the capacity bottle from the capacity bottle placing groove or draining the water droplets in the capacity bottle from the capacity bottle placing groove when draining the capacity bottle.
[0016] Further, the inside of the base is provided with a drainage slope, the lower end of the side wall is provided with a drainage port, the drainage hole is communicated with the drainage slope, and the drainage slope is communicated with the drainage port.
[0017] The beneficial effect of the further scheme is that the drainage hole is conducive to draining water in the capacity bottle placing groove to the drainage slope and then to the drainage port, thereby avoiding water accumulation in the capacity bottle placing groove and the base.
[0018] Further, the fixed rack comprises a rack and a fixed tube, the rack is a V-shaped support structure, and the fixed tube is arranged on the rack and sleeved on the neck of the capacity bottle.
[0019] The beneficial effect of the further scheme is that the fixed tube is sleeved on the neck of the capacity bottle, which is conducive to fixing the upper part of the capacity bottle, cooperates with the lower part of the capacity bottle fixed by the capacity bottle placing groove, and then realizes the overall fixation of the capacity bottle.
[0020] Further, the insertion slot is a ring-shaped shell structure, and the rack is adaptively inserted into the insertion slot.
[0021] The beneficial effect of the further scheme is that the rack is adaptively inserted into the insertion slot, which is conducive to stably fixing the neck of the upper part of the capacity bottle on the middle partition plate.
[0022] Further, the capacity bottle cap placing groove is a circular truncated cone groove structure with a larger diameter at the upper part than at the lower part.
[0023] The beneficial effect of the further scheme is that the capacity bottle cap placing groove is conducive to placing capacity bottle caps of different specifications on the base.
[0024] Further, the upper end of the middle partition plate is provided with a hollow handle, and the hollow handle is an arc-shaped through hole with a palm contour adapted thereto.
[0025] The beneficial effect of the further scheme is that the hollow handle is conducive to the displacement of the placed capacity bottle by the experimenter. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 An isometric view of the overall structure when placing a capacity bottle is provided for the embodiments of the utility model;
[0027] Figure 2 A front view of the overall structure when placing a capacity bottle is provided for the embodiments of the utility model;
[0028] Figure 3 A side view of the overall structure when placing a capacity bottle is provided for the embodiments of the utility model;
[0029] Figure 4This is a schematic diagram of the fixing bracket structure provided in an embodiment of the present utility model;
[0030] Figure 5 A schematic diagram showing the slot disposed on the partition plate according to an embodiment of the present utility model;
[0031] Figure 6 This is a schematic diagram of a fixed insert bracket inserted into a slot according to an embodiment of the present invention.
[0032] The attached diagram lists the components represented by each number as follows:
[0033] 1. Divider; 2. Base; 3. Volumetric flask placement slot; 4. Volumetric flask cap placement slot; 5. Fixing bracket; 6. Slot; 11. Hollow handle; 21. Drain slope; 22. Drain outlet; 31. Drain hole; 32. Silicone liner; 51. Bracket; 52. Fixing tube. Detailed Implementation
[0034] The principles and features of this utility model are described below. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.
[0035] like Figures 1 to 3 As shown, a volumetric bottle rack includes: a partition plate 1, a base 2, multiple volumetric bottle placement slots 3, multiple volumetric bottle cap placement slots 4, multiple fixing brackets 5, and multiple slots 6. The partition plate 1 is fixedly installed in the middle of the base 2. The multiple volumetric bottle placement slots 3 and multiple volumetric bottle cap placement slots 4 correspond one-to-one and are all disposed on the base 2. The multiple volumetric bottle placement slots 3 and multiple volumetric bottle cap placement slots 4 are respectively disposed on both sides of the partition plate 1. The multiple fixing brackets 5 and multiple slots 6 are respectively disposed on the side walls of both sides of the partition plate 1. The multiple slots 6 are arranged in multiple rows on the side walls of the partition plate 1, and the multiple slots 6 in each row are arranged coaxially from top to bottom. The multiple rows of slots 6 correspond one-to-one with the multiple volumetric bottle placement slots 3. The fixing brackets 5 are detachably inserted into the slots 6.
[0036] It should be noted that in the technical solution of this utility model, the overall structure is made of sturdy, non-deformable transparent PVC plastic material.
[0037] The utility model discloses beneficial effect is: fixed rack is detachably inserted in the slot, and the multiple slots in each column slot are coaxially arranged, be favorable to the height of fixed rack adjustment, cooperate the capacity bottle placing groove on the base, be favorable to the stable placement of multiple different specifications capacity bottle, make capacity bottle also not dump in the process of being removed, can effectively reduce the solution flow -out caused by capacity bottle dump and the equipment consumption and capacity bottle fragment possibly cause to the harm of experimental personnel caused by capacity bottle fall and breakage, and fixed rack can also fix the bottle mouth of capacity bottle downward, thereby as capacity bottle draining rack uses, the base is divided into two sides by the partition, increases the fixed station of capacity bottle, improves the placement and displacement number of capacity bottle.
[0038] Preferably, as shown in the figure, the capacity bottle placing groove 3 is a stepped groove structure formed by coaxially stacking a plurality of annular arcs of different diameters, and the diameters of the plurality of annular arcs decrease from top to bottom. Figures 1 to 3
[0039] The beneficial effect of the above preferred scheme is that the coaxial stacking of a plurality of annular arcs of different diameters is conducive to adapting to the size of the lower part of the bottle body of capacity bottles of different specifications, so that the capacity bottles can be stably placed in the capacity bottle placing groove.
[0040] Preferably, the diameters of the plurality of annular arcs are adapted to the size of the lower part of the bottle body of the capacity bottles.
[0041] The beneficial effect of the above preferred scheme is that it is conducive to stably placing the capacity bottles in the capacity bottle placing groove.
[0042] Preferably, as shown in the figure, the capacity bottle placing groove 3 is a stepped groove structure formed by coaxially stacking a plurality of annular arcs of different diameters, and the diameters of the plurality of annular arcs decrease from top to bottom. Figure 3
[0043] The beneficial effect of the above preferred scheme is that the silica gel pad is conducive to increasing the friction coefficient between the capacity bottle and the capacity bottle placing groove, preventing the capacity bottle from sliding in the capacity bottle placing groove, and further improving the stability of the capacity bottle in the capacity bottle placing groove.
[0044] Preferably, as shown in the figure, the capacity bottle placing groove 3 is a stepped groove structure formed by coaxially stacking a plurality of annular arcs of different diameters, and the diameters of the plurality of annular arcs decrease from top to bottom. Figure 3
[0045] The beneficial effect of the above preferred scheme is that the drain hole is conducive to draining the water droplets that fall on the outer wall of the capacity bottle from the capacity bottle placing groove, or draining the water droplets in the capacity bottle from the capacity bottle placing groove when draining the capacity bottle.
[0046] Preferably, as shown in the figure, the capacity bottle placing groove 3 is a stepped groove structure formed by coaxially stacking a plurality of annular arcs of different diameters, and the diameters of the plurality of annular arcs decrease from top to bottom. Figure 1 Figure 3 As shown in the drawings, the inside of the base 2 is provided with a drainage slope 21, and the lower end of the side wall is provided with a drainage opening 22, the drainage hole 31 is in communication with the drainage slope 21, and the drainage slope 21 is in communication with the drainage opening 22.
[0047] The beneficial effect of the above preferred scheme is that the drainage hole is beneficial to drain the water in the capacity bottle placing groove to the drainage slope and then from the drainage opening along the drainage slope, avoiding water accumulation in the capacity bottle placing groove and the base.
[0048] Preferably, as shown in the drawings, Figure 1 and Figure 4 As shown in the drawings, the fixed rack 5 includes a rack 51 and a fixed tube 52, the rack 51 is a V-shaped support structure, and the fixed tube 52 is arranged on the rack 51 and sleeved on the neck of the capacity bottle.
[0049] It should be noted that in the technical scheme of the utility model, the fixed tube 52 is transparent and does not hinder the reading of the scale.
[0050] The beneficial effect of the above preferred scheme is that the fixed tube is sleeved on the neck of the capacity bottle, which is beneficial to fix the upper part of the capacity bottle, and cooperates with the capacity bottle placing groove to fix the lower part of the capacity bottle, thereby realizing the overall fixation of the capacity bottle.
[0051] Preferably, as shown in the drawings, Figure 5 and Figure 6 As shown in the drawings, the slot 6 is an annular shell structure, and the rack 51 is adaptively inserted into the slot 6.
[0052] The beneficial effect of the above preferred scheme is that the rack is adaptively inserted into the slot, which is beneficial to stably fix the neck of the upper part of the capacity bottle on the middle partition plate.
[0053] Preferably, as shown in the drawings, Figure 2 and Figure 3 As shown in the drawings, the capacity bottle cap placing groove 4 is a circular truncated cone groove structure with a larger diameter at the upper part than at the lower part.
[0054] The beneficial effect of the above preferred scheme is that the capacity bottle cap placing groove is beneficial to place capacity bottle caps of different specifications on the base.
[0055] Preferably, as shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, the upper end of the middle partition plate 1 is provided with a hollow handle 11, and the hollow handle 11 is an arc-shaped through hole with a palm contour adapted thereto.
[0056] The beneficial effect of the above preferred scheme is that the hollow handle is beneficial to the displacement of the placed capacity bottle by the experimental personnel.
[0057] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0058] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0059] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0060] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.
[0061] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.
[0062] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.
Claims
1. A volumetric flask rack characterized by, The utility model relates to a kind of capacity bottle rack, including: Middle partition (1), base (2), multiple capacity bottle placing grooves (3), multiple capacity bottle cap placing grooves (4), multiple fixed insertion racks (5) and multiple insertion slots (6); The middle partition (1) is fixedly installed in the middle of the base (2), multiple capacity bottle placing grooves (3) and multiple capacity bottle cap placing grooves (4) are one-to-one corresponding, and are all arranged on the base (2), multiple capacity bottle placing grooves (3) and multiple capacity bottle cap placing grooves (4) are respectively arranged on the both sides of the middle partition (1), multiple fixed insertion racks (5) and multiple insertion slots (6) are respectively arranged on the both sides of the middle partition (1), multiple insertion slots (6) are arranged in multiple columns on the side wall of the middle partition (1), and multiple insertion slots (6) in each column of insertion slots (6) are coaxially arranged, multiple columns of insertion slots (6) are one-to-one corresponding with multiple capacity bottle placing grooves (3), and the fixed insertion rack (5) is detachably inserted in the insertion slot (6).
2. The volumetric flask rack of claim 1, wherein, The capacity bottle placing groove (3) is a stepped groove structure arranged coaxially from top to bottom by multiple annular arcs of different diameters, and the diameters of the multiple annular arcs decrease from top to bottom.
3. A volumetric flask rack as defined in claim 2, wherein The diameters of the multiple annular arcs are matched with the sizes of the lower parts of the bottle bodies of multiple capacity bottles.
4. The volumetric flask rack of claim 2, wherein, A silica gel pad (32) is arranged on the inner wall of the capacity bottle placing groove (3), and the lower part of the capacity bottle body is matched and abuts against the silica gel pad (32).
5. The volumetric flask holder of claim 2, wherein, A drain hole (31) is arranged at the bottom end of the capacity bottle placing groove (3), and the drain hole (31) is a through hole communicating with the base (2).
6. A volumetric flask rack as defined in claim 5, wherein A drainage slope (21) is arranged in the base (2), and a drainage opening (22) is arranged at the lower end of the side wall, the drain hole (31) communicates with the drainage slope (21), and the drainage slope (21) communicates with the drainage opening (22).
7. The volumetric flask holder of claim 1, wherein, The fixed insertion rack (5) includes an insertion rack (51) and a fixed tube (52), the insertion rack (51) is a V-shaped support structure, the fixed tube (52) is arranged on the insertion rack (51) and is sleeved on the neck of the capacity bottle.
8. The volumetric flask rack of claim 7, wherein, The insertion slot (6) is an annular shell structure, and the insertion rack (51) is matched and inserted in the insertion slot (6).
9. The volumetric flask holder of claim 1, wherein, The capacity bottle cap placing groove (4) is a circular truncated cone groove structure with a larger diameter at the top than at the bottom.
10. The volumetric flask holder of claim 1, wherein, An open handle (11) is arranged at the upper end of the middle partition (1), and the open handle (11) is an arc-shaped through hole matched with the palm contour.