A support bracket for a disinfection liquid storage tank with liquid level warning.

Abstract

This utility model relates to the field of disinfectant liquid storage tank support technology, specifically a disinfectant liquid storage tank support with liquid level warning. It includes a base frame, on which a tank body is fixedly mounted. A top cover is fitted to the top of the tank body. A floating block is movably arranged inside the tank body, and a guide column extends vertically from the upper surface of the floating block. By forming a closed-loop linkage between the floating block, a multi-color sensor, and an alarm, when the liquid level inside the tank changes, the floating block drives the guide column to rise and fall synchronously. This causes the multi-color sensor on the side support rod to correspond to different color-coded areas on the vertical plate. For example, the vertical plate has green, yellow, and red areas from top to bottom, corresponding to sufficient, insufficient, and emergency shortage states, respectively. After the sensor captures different color signals, it transmits them to the controller, which then drives the multi-color alarm to issue the corresponding color alarm. Staff can quickly determine the urgency of the liquid level and arrange for timely replenishment.

Description

Technical Field

[0001] This utility model relates to the field of disinfectant liquid storage tank support technology, specifically a disinfectant liquid storage tank support with liquid level warning. Background Technology

[0002] Disinfectants (such as disinfectants and disinfectant solutions) are key consumables in medical, industrial production, and public health scenarios. The safety and practicality of their storage equipment directly affect the continuity and effectiveness of disinfection operations.

[0003] Currently, most commercially available disinfectant liquid storage tank supports are traditional load-bearing structures, serving only the basic function of supporting the tank and preventing tipping. They lack targeted early warning functions and adaptive designs, resulting in certain shortcomings in practical use. Specifically, the liquid level monitoring methods are outdated, making it difficult to accurately control the timing of replenishment. Existing storage tanks mostly rely on manual visual inspection or a single liquid level sensor alarm, which is inefficient for manual monitoring. Traditional sensor alarms often output a single signal and cannot provide tiered alerts based on liquid level, making it difficult for staff to quickly assess the urgency. Although some supports are equipped with mechanical float structures, the float and the early warning device lack a linkage design, only passively indicating the liquid level and failing to provide active early warning, thus limiting their practicality. Therefore, this utility model proposes a disinfectant liquid storage tank support with liquid level early warning to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a support for a disinfection liquid storage tank with liquid level warning, so as to solve the problems of lack of warning and inefficient use mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support frame for a disinfection liquid storage tank with liquid level warning, comprising a base frame, a tank body fixedly mounted on the base frame, a top cover mounted on the top of the tank body, a floating block movably disposed inside the tank body, a guide post extending vertically from the upper surface of the floating block, the guide post penetrating the top cover and extending upward to the outside of the tank body, a side support rod fixedly connected to the top of the guide post, a screw ring mounted on the side support rod, a multi-color sensor mounted on one side of the screw ring, a vertical plate facing the signal output end of the multi-color sensor, a vertical plate having multiple different colored marking areas spaced vertically from top to bottom, a circuit board mounted on the base frame, and a multi-color alarm and controller mounted on the circuit board.

[0006] Preferably, the multicolor sensor is electrically connected to the controller via a transmission wire, and the controller is electrically connected to the multicolor alarm via a transmission wire.

[0007] Preferably, the top cover is equipped with a support frame, the upper end of the support frame is constructed with a rectangular groove, and the vertical plate is installed in the rectangular groove.

[0008] Preferably, the top of the rectangular groove has a through cavity, the top of the vertical plate has a handle, and the vertical plate is installed in the rectangular groove in a pull-out manner.

[0009] Preferably, a light-blocking frame extends to one side of the rectangular groove.

[0010] Preferably, a receiving groove is provided on one side wall of the circuit board, and a rechargeable lithium battery is installed in the receiving groove. The lithium battery is electrically connected to the multi-color alarm.

[0011] Preferably, the top of the guide post is provided with a stud, and one end of the side support rod is welded with a collar with a screw cavity structure, the collar being screwed onto the stud.

[0012] Preferably, the four corners of the base frame are bolted together with side legs, and the bottom of the four sets of side legs is integrally formed with a base plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: By linking the floating block with multi-color sensors and alarms in a closed loop, when the liquid level in the tank changes, the floating block will drive the guide column to rise and fall synchronously. This will cause the multi-color sensors on the side support rod to correspond to different color-coded areas on the vertical plate. For example, the vertical plate is set with green, yellow, and red areas from top to bottom, corresponding to sufficient, insufficient, and emergency shortage states of liquid level, respectively. After the sensor captures the different color signals, it will transmit them to the controller, which will then drive the multi-color alarm to issue the corresponding color alarm. Staff can quickly judge the urgency of the liquid level and arrange replenishment in a timely manner. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the floating block, side support rod, and multi-color sensor structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the vertical plate installation structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the circuit board structure of this utility model.

[0018] In the diagram: 1. Base frame; 11. Side support leg; 12. Base plate; 2. Tank body; 21. Top cover; 3. Floating block; 31. Guide column; 311. Stud; 4. Collar; 41. Side support rod; 5. Threaded ring; 6. Multi-color sensor; 7. Support frame; 71. Rectangular groove; 72. Light blocking frame; 8. Vertical plate; 9. Circuit board; 91. Multi-color alarm; 92. Controller; 93. Receiving tank; 94. Lithium battery. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a support for a disinfection liquid storage tank with liquid level warning, including a base frame 1, a tank body 2 fixedly installed on the base frame 1, a top cover 21 mounted on the top of the tank body 2, a floating block 3 movably arranged inside the tank body 2, a guide post 31 extending vertically from the upper surface of the floating block 3, the guide post 31 penetrating the top cover 21 and extending upward to the outside of the tank body 2, a side support rod 41 fixedly connected to the top of the guide post 31, a screw ring 5 installed on the side support rod 41, a multi-color sensor 6 mounted on one side of the screw ring 5, a vertical plate 8 facing the signal output end of the multi-color sensor 6, a vertical plate 8 with multiple different colored marking areas spaced from top to bottom along the vertical direction, a circuit board 9 installed on the base frame 1, a multi-color alarm 91 and a controller 92 installed on the circuit board 9, the multi-color sensor 6 electrically connected to the controller 92 through a transmission wire, and the controller 92 electrically connected to the multi-color alarm 91 through a transmission wire.

[0021] The floating block 3 inside the tank 2 forms a linkage structure with the guide column 31. When the liquid level changes, the floating block 3 drives the guide column 31 to rise and fall synchronously, which in turn drives the multi-color sensor 6 on the side support rod 41 to correspond to the different color marking areas of the vertical plate 8. This breaks through the limitation of low efficiency of traditional manual visual inspection. After the multi-color sensor 6 captures the color signal, it transmits it to the controller 92 on the circuit board 9. The controller 92 drives the multi-color alarm 91 to issue the corresponding alarm, realizing the active linkage of "liquid level change - signal capture - graded early warning". The staff can quickly judge the urgency of the liquid level through the alarm, which solves the defects of traditional sensors with single signal output and difficulty in distinguishing urgency. It also overcomes the problem that mechanical floats can only passively indicate and cannot actively warn.

[0022] Among them, the multi-color sensor 6 can use the existing Pepperl+Fuchs series RGB color sensor, but is not limited to it. It has three emitter colors: red, green and blue, and can meet the recognition needs of various different colored marking areas on the vertical plate 8. Among them, the multi-color alarm 91 can use the existing Taibang TB50-3T-D-J series alarm, but is not limited to it. This model is a multi-layer warning light with red, yellow and green colors, which corresponds to the three-level early warning requirements of sufficient liquid level, insufficient liquid level and emergency shortage, and matches the graded signal output of multi-color sensor 6 and controller 92. Among them, the controller 92 can be the existing MiYi ColorSENSOR CFO100 series controller, but is not limited to it; The connection between the multicolor sensor 6, the controller 92 and the multicolor alarm 91 adopts existing mature technology. The relevant technical principles and implementation methods have been widely used in the industry and will not be described in detail here.

[0023] Please see Figure 2 as well as Figure 3 It is understood that a support frame 7 is mounted on the top cover 21, and a rectangular groove 71 is constructed on the upper end of the support frame 7. A vertical plate 8 is installed in the rectangular groove 71. A through cavity is opened at the top of the rectangular groove 71. A handle is constructed at the top of the vertical plate 8. The vertical plate 8 is installed in the rectangular groove 71 in a pull-out manner. A light-blocking frame 72 extends on one side of the rectangular groove 71.

[0024] The vertical plate 8 is assembled in the rectangular slot 71 by a pull-out method. With the top cavity and handle, the operator can directly pull the handle to pull the vertical plate 8 out of the cavity, which is convenient for quick installation and disassembly of the vertical plate 8. The light-blocking frame 72 extended on one side of the rectangular slot 71 can block the external ambient light (such as direct sunlight, reflection from workshop lighting, etc.) and reduce the interference of light on the multicolor sensor 6.

[0025] Please see Figure 4 It is understood that a receiving groove 93 is provided on one side wall of the circuit board 9, and a rechargeable lithium battery 94 is installed in the receiving groove 93. The lithium battery 94 is electrically connected to the multi-color alarm 91.

[0026] Please see Figure 1 , Figure 2 Understandably, the top of the guide post 31 is constructed with a stud 311, and one end of the side support rod 41 is welded with a collar 4 with a screw cavity structure, which is screwed onto the stud 311.

[0027] Please see Figure 1 Understandably, the four corners of the base frame 1 are bolted together with side support legs 11, and the bottom of the four sets of side support legs 11 is integrally formed with a base plate 12.

[0028] When in use, the floating block 3 inside the tank 2 rises and falls synchronously with the change of the disinfection liquid level, which drives the guide column 31 fixed thereto to move vertically along the top cover 21. The top of the guide column 31 is fixed to the side support rod 41 by the screw stud 311 and the collar 4, which in turn drives the multi-color sensor 6 on the side support rod 41 to rise and fall synchronously, so that the sensor signal output end is facing the color marking area of ​​the vertical plate 8. The vertical plate 8 is installed in the rectangular slot 71 of the support frame 7 via a pull-out structure. Its multi-color markings from top to bottom correspond to different liquid level levels. Combined with the light-blocking frame 72, it reduces light interference and ensures that the multi-color sensor 6 (Pepperl+Fuchs RGB model) captures the current color. The multi-color sensor 6 transmits the color signal to the controller 92 (Miyi CFO100 series) on the circuit board 9 through the transmission wire. The controller 92 determines the current liquid level status (sufficient, insufficient, emergency shortage) according to the preset color-liquid level correspondence logic and sends a control signal to the multi-color alarm 91 (Taibang three-color warning light). The multi-color alarm 91 then emits the corresponding color light and buzzer alarm to realize graded warning. At this time, the lithium battery 94 in the circuit board 9 supplies power to the entire electronic control system to ensure continuous operation. Meanwhile, the base frame 1 stably supports the tank 2 through the side support legs 11 and the base plate 12.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support frame for a disinfection liquid storage tank with liquid level warning, comprising a base frame (1), characterized in that: A tank (2) is fixedly installed on the base frame (1). A top cover (21) is fitted on the top of the tank (2). A floating block (3) is movably arranged inside the tank (2). A guide post (31) extends vertically from the upper surface of the floating block (3). The guide post (31) passes through the top cover (21) and extends upward to the outside of the tank (2). A side support rod (41) is fixedly connected to the top of the guide post (31). A screw ring (5) is installed on the side support rod (41). A multi-color sensor (6) is installed on one side of the screw ring (5). A vertical plate (8) is set directly opposite the signal output end of the multi-color sensor (6). The vertical plate (8) is arranged with various different colored marking areas at intervals from top to bottom along the vertical direction. In addition, a circuit board (9) is also installed on the base frame (1). A multi-color alarm (91) and a controller (92) are installed on the circuit board (9).

2. The liquid storage tank bracket with liquid level warning according to claim 1, characterized in that: The multicolor sensor (6) is electrically connected to the controller (92) via a transmission wire, and the controller (92) is electrically connected to the multicolor alarm (91) via a transmission wire.

3. The liquid storage tank bracket with liquid level warning according to claim 1, characterized in that: The top cover (21) is equipped with a support frame (7), and the upper end of the support frame (7) is constructed with a rectangular groove (71), and the vertical plate (8) is installed in the rectangular groove (71).

4. The disinfectant liquid storage tank support with liquid level warning according to claim 3, characterized in that: The top of the rectangular groove (71) has a through cavity, and the top of the vertical plate (8) has a handle. The vertical plate (8) is installed in the rectangular groove (71) in a pull-out manner.

5. The liquid storage tank bracket with liquid level warning according to claim 4, characterized in that: A light-blocking frame (72) extends from one side of the rectangular groove (71).

6. The liquid storage tank bracket with liquid level warning according to claim 2, characterized in that: The circuit board (9) has a receiving groove (93) on one side wall, and a rechargeable lithium battery (94) is installed in the receiving groove (93). The lithium battery (94) is electrically connected to the multi-color alarm (91).

7. The liquid storage tank bracket with liquid level warning according to claim 1, characterized in that: The top of the guide post (31) is constructed with a stud (311), and one end of the side support rod (41) is welded with a collar (4) with a screw cavity structure. The collar (4) is spirally installed on the stud (311).

8. The liquid storage tank bracket with liquid level warning according to claim 2, characterized in that: The base frame (1) is bolted to the four corners below, and the bottom of the four sets of side support legs (11) is integrally formed with a base plate (12).

Images