Multifunctional liquid preparation device

Abstract

The utility model provides a multifunctional liquid preparation device, which comprises a fixing part, a liquid distribution part and a liquid distribution part, and is characterized in that the fixing part comprises a fixing base detachably connected with a plurality of tank bodies for containing liquid; the suction part comprises a plurality of suction pipes extending into the tank body, the plurality of suction pipes are communicated with a plurality of suction pumps, and a liquid outlet pipe is communicated with the liquid outlet ends of the plurality of suction pumps; the control part comprises an electric control assembly and an interaction assembly, the electric control assembly is electrically connected with the suction pump, and the interaction assembly is electrically connected with the electric control assembly. The electric pump and the electromagnetic flow meter are matched with the control device and the interactive equipment, so that various liquids can be accurately proportioned, the proportioning accuracy is improved, and meanwhile, the operation of medical personnel is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid dispensers, and in particular relates to a multifunctional liquid dispenser. Background Art

[0002] Reusable medical devices, such as tweezers, scissors, suture needles, etc., are usually made of metal materials; they need to be maintained and cleaned before and after use, especially for cleaning, moisturizing, and rust removal. The cleaning agents used need to be mixed manually, and the required cleaning agent ratios are not the same for equipment with different attachments. For example, equipment with grease requires more degreaser, while equipment that will not be used for a long time requires more moisturizer. The manual cleaning, moisturizing, and rust removal effects are difficult to guarantee, and the operation is more cumbersome. Utility Model Content

[0003] In view of the above technical problems, the utility model achieves the purpose of accurate proportioning of cleaning agents and reducing manual operations through an electric pump, a mechanism for mixing liquids, and an interactive device for manually selecting the proportion of cleaning agents.

[0004] The first aspect of the utility model provides a multifunctional liquid dispenser, comprising:

[0005] A fixing part, the fixing part comprising a fixing base detachably connected to a plurality of tanks containing liquid;

[0006] A suction part, the suction part comprising a plurality of suction pipes extending into the interior of the tank body, the plurality of suction pipes being connected to a plurality of suction pumps, and a liquid outlet pipe being connected to liquid outlet ends of the plurality of suction pumps;

[0007] The control unit includes an electronic control component and an interactive component. The electronic control component is electrically connected to the suction pump, and the interactive component is electrically connected to the electronic control component.

[0008] The beneficial effect of the utility model is that the utility model uses an electric pump, an electromagnetic flowmeter, a control device and an interactive device to accurately mix a variety of liquids, thereby improving the mixing accuracy and facilitating the operation of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A schematic diagram of the structure of the novel embodiment;

[0010] Figure 2 A schematic diagram of the structure of the fixing part of the new embodiment;

[0011] Figure 3 A schematic diagram of the structure of the suction part of the novel embodiment;

[0012] Figure 4 Assembly diagram of the interactive components of this novel embodiment;

[0013] Figure 5 Assembly diagram of the suction part of the novel embodiment;

[0014] Figure 6 Assembly diagram of the liquid collecting part of the novel embodiment;

[0015] Figure 7 Assembly diagram of the nozzle, rotatable connecting piece and fixed connecting ring of the new embodiment;

[0016] Figure 8 Assembly diagram of the bending tube and porous head of the new embodiment;

[0017] The meanings of the symbols in the figure are: fixed part 1, suction part 2, control part 3, power supply 4, liquid collecting part 5, fixed base 11, base movable part 12, fixed grip 13, suction tube 21, suction pump 22, liquid outlet pipe 23, electronic control component 31, interactive component 32, measuring component 33, controllable motor 221, pump body 222, impeller 223, nozzle 24, rotatable connecting part 25, fixed connecting ring 26, bending tube 241, porous head 242. DETAILED DESCRIPTION

[0018] The following examples further illustrate the content of the utility model, but should not be construed as limiting the utility model. Without departing from the spirit and essence of the utility model, modifications or replacements made to the methods, steps or conditions of the utility model are within the scope of the utility model.

[0019] It should also 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0020] In some embodiments of the present invention, Figure 1-8 As shown:

[0021] A multifunctional liquid dispenser, characterized in that it comprises:

[0022] A fixing part 1, the fixing part comprising a fixing base 11 detachably connected to a plurality of tanks containing liquid;

[0023] A suction part 2, the suction part comprising a plurality of suction pipes 21 extending into the tank body, the plurality of suction pipes 21 being connected to a plurality of suction pumps 22, and a liquid outlet pipe 23 being connected to liquid outlet ends of the plurality of suction pumps 22;

[0024] The control unit 3 includes an electric control component 31 and an interactive component 32 . The electric control component 31 is electrically connected to the suction pump 22 , and the interactive component 32 is electrically connected to the electric control component 31 .

[0025] In these embodiments:

[0026] In the medical environment, some equipment needs to be cleaned and disinfected. At the same time, medical equipment often has disinfection and sterilization requirements. If the equipment cannot be used within a short period of time after cleaning, such as within 1 hour, it needs to be moisturized with a moisturizer to prevent rust. In addition, some medical equipment may be contaminated with oily substances during use and need to be cleaned with detergent. Manual mixing is often inefficient, and the proportion is not accurate, resulting in poor decontamination and moisturizing effects, so secondary cleaning may be required.

[0027] The fixed part is made of hard materials, such as plastic and stainless steel, and is used to support the tank body containing the liquid and carry the suction part, the control part, the power supply, and the liquid collecting part.

[0028] The suction part is composed of a plurality of suction pumps and pipes connecting the suction pump inlet and the liquid outlet, and the suction pipe and the liquid outlet pipe are composed of soft pipes or hard pipes;

[0029] The liquid outlet pipe 23 comprises a plurality of inlets and an outlet, wherein the inlet is connected to the liquid outlet of the suction pump, and the outlet of the liquid outlet pipe 23 is connected to the measuring component (33).

[0030] The suction pump is a micro water pump, with optional specifications: AM385HPW-2, rated power: 17W, rated flow: 2700ml / Min, rated head: 5m, voltage: 24V; or specifications: MPA2001W, rated power: 1, rated flow: 30ML, rated head: 50CM, voltage: 3V, inlet size: 3.4mm, motor model: MPA2001, weight: 6.5g. Or similar water pumps.

[0031] The electronic control components in the control unit mainly use single-chip microcomputers, the interactive components use liquid crystal display screens, and the measuring components use electromagnetic flow meters.

[0032] When in use, the suction pump performs suction in sequence under the command of the control unit, the liquid at the liquid outlet end is measured by the measuring component, and the liquid volume and the start and stop of the suction pump are calculated by the control unit. When the control unit measures that the volume of liquid pumped out by the current suction pump reaches the preset volume, the current suction pump is controlled to stop pumping liquid; thereafter, liquid suction is performed in sequence according to the volume ratios of different liquids set in advance, and the above process is repeated.

[0033] The electronic control unit calculates the volume of liquid sucked by the suction pump per unit time, accurately distributes the liquid, and reduces the number of human operations.

[0034] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0035] The fixing part further comprises a fixing base movable part 12 and a fixing grip 13, and the fixing base 11 is slidably connected with the fixing base movable part 12;

[0036] A fixed grip 13 adapted to a tank containing liquid is fixedly connected to the movable portion 12 of the fixed base.

[0037] In these embodiments:

[0038] The fixing claw comprises at least two elastic arc-shaped claw walls, and the claw walls are fitted with the tank body. The fixing claw is made of elastic plastic.

[0039] Different liquids may come in different original packaging shapes. The movable part of the base and the fixing claws increase the range of tank options and facilitate installation.

[0040] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0041] The liquid distributor also includes a measuring component 33 for measuring the volume of the liquid. The measuring component 33 is electrically connected to the electronic control component 31 and to the liquid outlet pipe 23 . The measuring component 33 includes an electromagnetic flowmeter, which is wrapped around the outer wall of the liquid outlet pipe 23 .

[0042] In these embodiments:

[0043] You can choose AMAG-Mini electromagnetic flowmeter, YF-S201 water flow sensor and other similar sensors;

[0044] The electromagnetic flowmeter measures the flow rate and flow rate of liquid in a pipeline through electromagnetic induction. It can be wrapped around the outer wall of the pipeline for measurement. In this embodiment, the electromagnetic flowmeter is in contact with the outer wall of the liquid outlet pipe to measure the liquid flow rate inside the liquid outlet pipe, and then the liquid volume is measured through time and flow rate. The liquid volume is calculated in turn, which is convenient for quantitative liquid distribution, and is also easy to repair, replace and install.

[0045] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0046] The suction pump 22 includes a controllable motor 221 , a pump body 222 , and an impeller 223 . The impeller 223 is fixedly connected to the rotating shaft of the controllable motor 221 and rotatably installed in the pump body 222 .

[0047] In these embodiments:

[0048] The motor in the suction pump drives the impeller to rotate in the pump body, and the liquid is squeezed into the pump body from the tank body through the suction pipe by air pressure, and is discharged through the liquid outlet end connected to the pump body. The motor of the suction pump is a controllable electric motor, which can be started and stopped by the control unit. Furthermore, the suction speed can also be controlled to achieve the purpose of quantitatively sucking liquid.

[0049] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0050] The interactive component 32 includes a display screen, and the display screen is electrically connected to the electronic control component 31 .

[0051] In these embodiments:

[0052] The interactive component uses a display screen to display information such as liquid proportions and progress of liquid configuration. Furthermore, the display screen can be a touch screen, and liquid configuration selection can be performed by clicking on the touch screen, which is convenient for medical staff to operate.

[0053] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0054] The liquid dispenser further includes a power supply 4 , which is electrically connected to the control unit 3 and the suction unit 2 , and is installed inside the fixing unit 1 .

[0055] In these embodiments:

[0056] The power supply includes multiple sets of adapters to supply power to the control part and the suction part.

[0057] In some embodiments of the present invention, Figure 1-8As shown, the difference from the above embodiment is that:

[0058] The plurality of tanks containing liquids contain water, rust remover, moisturizer and detergent respectively.

[0059] In these embodiments:

[0060] Rust remover, also known as rust loosener, is a chemical used to loosen rusted fasteners, lubricate fasteners that cannot be removed, and facilitate the removal of rusted fasteners. It can form a long-lasting anti-corrosion protection on the exposed metal surface and prevent new rust from forming. The main ingredients of rust remover include acids such as hydrochloric acid and sulfuric acid, which can effectively dissolve and strip the rust layer on the metal surface. In addition, it may also contain additives such as methacrylic acid, polyaluminium chloride, triethanolamine, sodium chloride, citric acid, etc. to enhance the rust removal effect and corrosion protection performance.

[0061] Moisturizers are chemicals used to protect the surface of equipment from drying and corrosion. Equipment moisturizers are mainly used to protect various types of equipment, especially medical devices, laboratory equipment, manufacturing tools, etc., to prevent their surfaces from being damaged due to long-term exposure to the air. They can usually increase the wetness and softness of the surface of the equipment, prevent drying and cracking, and thus extend the service life of the equipment. In addition, moisturizers also have good antioxidant properties, which can prevent oxidation reactions on the surface of metal equipment, and have a bactericidal and disinfecting effect, reducing the number of bacteria and viruses on the surface of the equipment. The main ingredients of equipment moisturizers are varied, such as dimethyl silicone oil, trimethyl silicone oil, etc., which have strong lubrication and sliding properties and can form a protective film to prevent water loss.

[0062] Cleansing agent, also known as dishwashing liquid, is a daily cleaning product. Its main ingredients include sodium alkyl sulfonate, sodium fatty alcohol ether sulfate, foaming agent, solubilizer, flavor, water, pigment and preservative. Among them, sodium alkyl sulfonate and sodium fatty alcohol ether sulfate are anionic surfactants, which are petrochemical products and are mainly used to remove dirt and oil stains. These ingredients make dishwashing liquid clean and mild, with soft foam, fast decontamination, sterilization, effective and thorough cleaning without residue. After use, it can emit a light fruity fragrance, making the items white and bright as new after washing.

[0063] The volume ratio is: water: moisturizing agent: rust remover: cleaning agent = 1: 0.5: 0.25: 0.25; the tank for holding water and moisturizing agent and the corresponding suction pump with a large flow rate can be used. The total volume is 50-200ml. The prepared liquid can be collected in a container such as a liquid preparation bowl, a beaker, etc., and further mixed.

[0064] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0065] The liquid distributor includes a liquid collecting portion 5 , which is in communication with the liquid outlet pipe 23 and receives the liquid flowing out of the liquid outlet pipe 23 .

[0066] In these embodiments:

[0067] The liquid collecting part can be made of hard materials with stable properties such as glass and stainless steel, and the shape of the door body can be bowl-shaped or barrel-shaped.

[0068] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0069] The suction part 2 also includes a plurality of nozzles 24, a rotatable connecting piece 25, and a fixed connecting ring 26. The plurality of nozzles 24 are connected to the rotatable connecting piece 25 and are equidistantly distributed on the outer wall of the rotatable connecting piece 25. The rotatable connecting piece 25 is rotatably connected to the fixed connecting ring 26, and the fixed connecting ring 26 is fixedly connected to the outlet pipe 23.

[0070] In some embodiments of the present invention, Figure 1-8 As shown, the difference from the above embodiment is that:

[0071] The nozzle 24 includes a bending tube 241 and a porous head 242 . The porous head 242 is fixed to a first end of the bending tube 241 . The second end of the bending tube 241 is connected to the rotatable connecting member 25 .

[0072] In these embodiments:

[0073] The water, rust remover, moisturizer, detergent, etc. used in the preparation of liquids may have uneven densities. If they are directly poured into the container, they are easily mixed unevenly and stratified, and manual stirring is required;

[0074] The nozzle 24 is connected with the rotatable connecting piece 25 to form a rotating nozzle. The rotating nozzle is a nozzle that can produce a rotating spray effect. The mechanism is designed to make the ejected fluid form a rotating jet flow to achieve specific cleaning, cooling, drying or dispersion purposes.

[0075] The plurality of nozzles are connected with the rotatable connecting piece, and the reaction force is used to rotate when the liquid is sprayed out, so as to facilitate the mixing of the liquid, and at the same time, the inside of the object containing the liquid is flushed, thereby reducing the operation process.

[0076] The technical effects of the utility model are multifaceted. The electromagnetic flowmeter, in conjunction with the control device and the interactive equipment, can accurately proportion a variety of liquids, thereby improving the proportioning accuracy and facilitating operation by medical staff.

[0077] The embodiments and functional operations of the subject matter described in this specification may be implemented in: digital electronic circuitry, tangibly implemented computer software or firmware, computer hardware, including the structures disclosed in this specification and their structural equivalents, or a combination of more than one of the above. The embodiments of the subject matter described in this specification may be implemented as one or more computer programs, i.e., one or more modules of computer program instructions encoded on one or more tangible non-transitory program carriers, for execution by a data processing device or to control the operation of a data processing device.

[0078] Alternatively or additionally, the program instructions may be encoded on an artificially generated propagation signal, such as a machine-generated electrical, optical, or electromagnetic signal, which is generated to encode information for transmission to an appropriate receiver device for execution by a data processing device. The computer storage medium may be a machine-readable storage device, a machine-readable storage substrate, a random or serial access memory device, or a combination of one or more of the above devices.

[0079] Although the utility model has been described in detail above by means of general description, specific implementation methods and tests, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model based on the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A multifunctional liquid dispenser, characterized in that: include: A fixing part (1), the fixing part comprising a fixing base (11) detachably connected to a plurality of tanks containing liquid; A suction part (2), the suction part comprising a suction pipe (21), a suction pump (22), and a liquid outlet pipe (23), a plurality of the suction pipes (21) extending into the tank body being connected to a plurality of the suction pumps (22), and the liquid outlet pipe (23) being connected to liquid outlet ends of the plurality of the suction pumps (22); A control unit (3), the control unit comprising an electric control component (31) and an interactive component (32), the electric control component (31) being electrically connected to the suction pump (22), and the interactive component (32) being electrically connected to the electric control component (31).

2. The multifunctional liquid dispenser according to claim 1, characterized in that: The fixed part also includes a base movable part (12) and a fixed grip (13), and the fixed base (11) is slidably connected to the base movable part (12); A fixed grip (13) adapted to a tank body containing liquid is fixedly connected to the movable part (12) of the fixed base.

3. The multifunctional liquid dispenser according to claim 1, characterized in that: The liquid distributor further comprises a measuring component (33), wherein the measuring component (33) for measuring the volume of the liquid is electrically connected to the electronic control component (31) and is connected to the liquid outlet pipe (23), wherein the measuring component (33) comprises an electromagnetic flowmeter, and the electromagnetic flowmeter is encircled by the outer wall of the liquid outlet pipe (23).

4. The multifunctional liquid dispenser according to claim 1, characterized in that: The suction pump (22) comprises a controllable motor (221), a pump body (222), and an impeller (223); the impeller (223) is fixedly connected to the rotating shaft of the controllable motor (221) and is rotatably mounted in the pump body (222).

5. The multifunctional liquid dispenser according to claim 1, characterized in that: The interactive component (32) comprises a display screen, and the display screen is electrically connected to the electric control component (31).

6. The multifunctional liquid dispenser according to claim 1, characterized in that: The liquid dispenser further comprises a power supply (4), the power supply (4) being electrically connected to the control unit (3) and the suction unit (2), and the power supply (4) being installed inside the fixing unit (1).

7. The multifunctional liquid dispenser according to claim 1, characterized in that: The plurality of tanks containing liquids contain water, rust remover, moisturizer and detergent respectively.

8. The multifunctional liquid dispenser according to claim 1, characterized in that: The liquid distributor comprises a liquid collecting portion (5), wherein the liquid collecting portion (5) is in communication with the liquid outlet pipe (23) and receives the liquid flowing out of the liquid outlet pipe (23).

9. The multifunctional liquid dispenser according to claim 1, characterized in that: The suction part (2) further comprises a plurality of nozzles (24), a rotatable connecting piece (25), and a fixed connecting ring (26); the plurality of nozzles (24) are connected to the rotatable connecting piece (25) and are evenly distributed on the outer wall of the rotatable connecting piece (25); the rotatable connecting piece (25) is rotatably connected to the fixed connecting ring (26); and the fixed connecting ring (26) is fixedly connected to the pipe mouth of the liquid outlet pipe (23).

10. The multifunctional liquid dispenser according to claim 9, characterized in that: The nozzle (24) comprises a bent tube (241) and a porous head (242), wherein the porous head (242) is fixed to the first end of the bent tube (241), and the second end of the bent tube (241) is connected to the rotatable connecting member (25).

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