A urine test dropper centralized cleaning device

Abstract

The utility model discloses a urine takes and examines dropper centralized cleaning device relates to dropper cleaning technical field, the utility model discloses a machine body: machine body is provided with support assembly, lifting assembly, cleaning assembly and circulating assembly respectively on, support assembly, its outer surface and the inside slide of machine body is established to make support assembly drive dropper to enter the inside of machine body and carry out cleaning, the utility model discloses the cleaning assembly of telescopic end installation is driven to move down through starting lifting assembly to make the top of dropper contact in the moving process of cleaning assembly to make the inside of cleaning assembly and the inside of dropper intercommunication, then starting cleaning assembly to make the inside of cleaning assembly form negative pressure environment to make the dropper of intercommunication with its inside can draw the cleaning fluid in the inside of cleaning assembly in the inside of support assembly to make the flowing cleaning fluid to the inner wall of dropper and carry out washing, and then can effectively clean the inner wall of dropper.

Description

Technical Field

[0001] This utility model belongs to the field of dropper cleaning technology, and specifically relates to a centralized cleaning device for urine sampling droppers. Background Technology

[0002] A dropper, also known as a dropper or rubber-tipped dropper, is a common laboratory tool used to accurately transfer and measure small amounts of liquid. When drawing liquid, keep the dropper upright or slightly tilted, and never invert it to prevent liquid from flowing back into the rubber tip, corroding the rubber and contaminating the reagent.

[0003] In existing technologies, the process typically involves removing the rubber head of the dropper, inserting it into a cleaning rack, and then using a cleaning device to clean the dropper. However, during the cleaning process, the inner wall of the dropper is only irrigated by water, and because the dropper is cone-shaped, the water flow cannot quickly penetrate the interior of the dropper for rinsing, thus failing to effectively clean the dropper. Utility Model Content

[0004] To address the problem that cleaning the urine sample dropper is ineffective because the inner wall is only irrigated by water flow and the dropper's conical shape prevents water from quickly penetrating the interior, this invention proposes a centralized cleaning device for urine sample droppers to overcome the aforementioned technical problems in existing technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a centralized cleaning device for urine collection droppers, comprising a body: The machine body is equipped with a support assembly, a lifting assembly, a cleaning assembly, and a circulation assembly. The support component is slidably disposed between its outer surface and the interior of the machine body, so that the support component can drive the dropper into the interior of the machine body for cleaning; The lifting assembly has its lifting end fixedly installed at the top of the cleaning assembly, so that the lifting assembly drives the cleaning assembly to communicate with the inside of the dropper, so that the cleaning assembly can clean the inner wall of the dropper. The circulation component is internally connected to the cleaning component, so that the circulation component circulates the cleaning fluid inside the cleaning component.

[0006] Furthermore, the support assembly includes a cleaning tank, the outer surface of which is slidably disposed with the interior of the machine body, and a support plate is fixedly connected to the interior of the cleaning tank, with placement holes provided inside the support plate.

[0007] Furthermore, the lifting assembly includes a mounting cylinder, the top of which is fixedly installed inside the machine body. An electric push rod is fixedly installed inside the mounting cylinder. A connecting frame is fixedly installed at the telescopic end of the electric push rod. A sealing cylinder is fixedly connected to the top of the connecting frame. The interior of the sealing cylinder is slidably disposed with respect to the outer surface of the mounting cylinder.

[0008] Furthermore, the cleaning assembly includes a negative pressure box, the top of which is fixedly installed to the bottom of the connecting frame, a connecting pipe is fixedly installed at the bottom of the negative pressure box, and a rubber head is fixedly connected to the bottom of the connecting pipe.

[0009] Furthermore, the cleaning assembly also includes a mounting bracket, one side of which is fixedly installed inside the machine body. A negative pressure fan is fixedly installed inside the mounting bracket. An air inlet pipe is fixedly installed at the air inlet end of the negative pressure fan. One end of the air inlet pipe is fixedly installed at the top of the negative pressure box. An air outlet pipe is fixedly installed at the air outlet end of the negative pressure fan. The outer surface of the air outlet pipe is fixedly installed inside the machine body.

[0010] Furthermore, the circulation component includes a water pump, the bottom of which is fixedly installed to the top of the negative pressure box, an inlet pipe fixedly installed at the inlet end of the water pump, one end of which is fixedly installed to the bottom end of the negative pressure box, and a spring tube fixedly installed at the outlet end of the water pump.

[0011] Furthermore, the circulation assembly also includes a nozzle, the bottom of which is fixedly installed to the top of the support plate, and a through pipe is fixedly installed at the bottom of the nozzle, one end of which is fixedly installed to one end of the spring tube.

[0012] This utility model has the following beneficial effects: 1. This utility model uses a lifting assembly to move the cleaning assembly installed at the telescopic end downwards, so that the cleaning assembly comes into contact with the top of the dropper during the movement, and the interior of the cleaning assembly is connected to the interior of the dropper. Then, the cleaning assembly is activated to create a negative pressure environment inside the cleaning assembly, so that the dropper connected to it can draw the cleaning fluid inside the support assembly into the interior of the cleaning assembly, so that the flowing cleaning fluid can rinse the inner wall of the dropper, thereby effectively cleaning the inner wall of the dropper.

[0013] 2. This utility model uses a negative pressure fan and an air inlet pipe installed at the air inlet end to extract air from inside the negative pressure box. The extracted air is then discharged to the outside of the machine body from one end of the air outlet pipe installed at the air outlet end of the negative pressure fan. This creates a negative pressure space inside the negative pressure box, which, in conjunction with the connecting pipe, draws air from inside the dropper into the negative pressure box. This allows the dropper to draw in the cleaning solution, enabling the cleaning solution to flow quickly inside the dropper and enter the negative pressure box through the connecting pipe, thus facilitating the cleaning of the inner wall of the dropper.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the body of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the present invention from a rear-view perspective; Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the local structure at point A; Figure 5 This is a schematic diagram of the cross-sectional structure of the present invention from a left-side view. Figure 6 For the present utility model Figure 5 An enlarged schematic diagram of the local structure at point B.

[0017] The attached diagram lists the components represented by each number as follows: 1. Body; 2. Support assembly; 201. Cleaning tank; 202. Support plate; 203. Placement hole; 3. Lifting assembly; 301. Mounting cylinder; 302. Electric push rod; 303. Connecting frame; 304. Sealing cylinder; 4. Cleaning assembly; 401. Negative pressure box; 402. Connecting pipe; 403. Rubber head; 404. Mounting frame; 405. Negative pressure fan; 406. Air inlet pipe; 407. Air outlet pipe; 5. Circulation assembly; 501. Water pump; 502. Water inlet pipe; 503. Spring tube; 504. Nozzle; 505. Through pipe. Detailed Implementation

[0018] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0019] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0020] Please see Figures 1-6 As shown, this utility model is a centralized cleaning device for urine collection droppers, including a body 1: The machine body 1 is equipped with a support assembly 2, a lifting assembly 3, a cleaning assembly 4, and a circulation assembly 5, respectively. The support component 2 is slidably disposed between its outer surface and the interior of the body 1, so that the support component 2 can drive the dropper into the interior of the body 1 for cleaning; The lifting component 3 has its lifting end fixedly installed at the top of the cleaning component 4, so that the lifting component 3 drives the cleaning component 4 to communicate with the inside of the dropper, so that the cleaning component 4 can clean the inner wall of the dropper. The circulation component 5 is internally connected to the cleaning component 4 so that the circulation component 5 circulates the cleaning fluid inside the cleaning component 4.

[0021] In use, the support assembly 2 is pulled out of the machine body 1, the rubber head of the dropper is removed, and the dropper is inserted into the support assembly 2. The support assembly 2 is then pushed into the machine body 1. The lifting assembly 3 is then activated to move the cleaning assembly 4, which is installed at the telescopic end, downward. During this movement, the cleaning assembly 4 comes into contact with the top of the dropper, connecting the interior of the cleaning assembly 4 with the interior of the dropper. The cleaning assembly 4 is then activated to create a negative pressure environment inside, allowing the dropper connected to it to draw the cleaning fluid from the support assembly 2 into the cleaning assembly 4. This allows the flowing cleaning fluid to rinse the inner wall of the dropper. Because the cleaning assembly 4 is under negative pressure, the cleaning fluid inside cannot flow out. This activates the circulation assembly 5, which draws out the cleaning fluid from the cleaning assembly 4 and sprays it out from the other end of the circulation assembly 5. The sprayed cleaning fluid then rinses the outer surface of the dropper, making the process quite convenient.

[0022] This invention uses the lifting assembly 3 to move the cleaning assembly 4 installed at the telescopic end downwards, so that the cleaning assembly 4 comes into contact with the top of the dropper during the movement, and the interior of the cleaning assembly 4 is connected to the interior of the dropper. Then, the cleaning assembly 4 is activated to create a negative pressure environment inside the cleaning assembly 4, so that the dropper connected to its interior can draw the cleaning fluid inside the support assembly 2 into the interior of the cleaning assembly 4, so that the flowing cleaning fluid can rinse the inner wall of the dropper, thereby effectively cleaning the inner wall of the dropper.

[0023] In one embodiment, the support component 2 includes a cleaning tank 201, the outer surface of the cleaning tank 201 is slidably disposed with the inside of the body 1, a support plate 202 is fixedly connected inside the cleaning tank 201, and a placement hole 203 is opened inside the support plate 202.

[0024] By pulling the cleaning tank 201 out of the machine body 1, pouring cleaning fluid into the cleaning tank 201, and inserting the dropper with the rubber head removed into the placement hole 203, the placement hole 203, together with the support plate 202, supports the dropper to prevent it from shifting during the cleaning process, thereby improving the stability of the dropper cleaning process.

[0025] In one embodiment, the lifting assembly 3 includes a mounting cylinder 301. The top end of the mounting cylinder 301 is fixedly installed inside the body 1. An electric push rod 302 is fixedly installed inside the mounting cylinder 301. A connecting frame 303 is fixedly installed at the telescopic end of the electric push rod 302. A sealing cylinder 304 is fixedly connected to the top end of the connecting frame 303. The interior of the sealing cylinder 304 is slidably disposed with respect to the outer surface of the mounting cylinder 301.

[0026] By activating the electric push rod 302, the connecting frame 303 installed at the telescopic end moves up and down, thereby causing the connecting frame 303 to move the sealing cylinder 304 fixed at the top. Since the interior of the sealing cylinder 304 is slidably set with the outer surface of the mounting cylinder 301, and the electric push rod 302 is installed inside the mounting cylinder 301, it can work with the mounting cylinder 301 and the sealing cylinder 304 to seal and protect the electric push rod 302, thereby preventing the cleaning fluid from affecting the electric push rod 302, and restricting the movement direction of the connecting frame 303, thus improving the stability of the electric push rod 302 during operation.

[0027] In one embodiment, the cleaning assembly 4 includes a negative pressure box 401, the top of the negative pressure box 401 is fixedly installed with the bottom of the connecting frame 303, a connecting pipe 402 is fixedly installed at the bottom of the negative pressure box 401, and a rubber head 403 is fixedly connected to the bottom of the connecting pipe 402.

[0028] When the connecting frame 303 moves downward with the start of the electric push rod 302, it can move the negative pressure box 401 installed at the bottom, thereby moving the connecting pipe 402 fixed at the bottom. This allows the connecting pipe 402 to bring the rubber head 403 fixed at the bottom into contact with the top of the dropper, and the rubber head 403 seals the connection, thus connecting the inside of the dropper with the inside of the negative pressure box 401.

[0029] In one embodiment, the cleaning assembly 4 further includes a mounting bracket 404. One side of the mounting bracket 404 is fixedly installed inside the body 1. A negative pressure fan 405 is fixedly installed inside the mounting bracket 404. An air inlet pipe 406 is fixedly installed at the air inlet end of the negative pressure fan 405. One end of the air inlet pipe 406 is fixedly installed at the top of the negative pressure box 401. An air outlet pipe 407 is fixedly installed at the air outlet end of the negative pressure fan 405. The outer surface of the air outlet pipe 407 is fixedly installed inside the body 1.

[0030] It should be noted that the air inlet pipe 406 is a telescopic pipe, which allows it to stretch or contract as the negative pressure box 401 moves.

[0031] By activating the negative pressure fan 405 and cooperating with the air inlet pipe 406 installed at the air inlet end, the air inside the negative pressure box 401 is extracted, and the extracted air is discharged from one end of the air outlet pipe 407 installed at the air outlet end of the negative pressure fan to the outside of the body 1. This creates a negative pressure space inside the negative pressure box 401, which, in conjunction with the connecting pipe 402, allows the air inside the dropper to be drawn into the negative pressure box 401, so that the dropper can draw the cleaning fluid. This allows the cleaning fluid to flow quickly inside the dropper and enter the negative pressure box 401 through the connecting pipe 402, thus facilitating the cleaning of the inner wall of the dropper.

[0032] In one embodiment, the circulation component 5 includes a water pump 501, the bottom end of which is fixedly installed with the top end of the negative pressure box 401, an inlet pipe 502 is fixedly installed at the inlet end of the water pump 501, one end of the inlet pipe 502 is fixedly installed with the bottom end of the negative pressure box 401, and a spring tube 503 is fixedly installed at the outlet end of the water pump 501.

[0033] The circulation assembly 5 also includes a nozzle 504, the bottom end of which is fixedly installed to the top end of the support plate 202. A through pipe 505 is fixedly installed at the bottom end of the nozzle 504, and one end of the through pipe 505 is fixedly installed to one end of the spring tube 503.

[0034] By activating the water pump 501 and cooperating with the water inlet pipe 502, the cleaning fluid inside the negative pressure box 401 is extracted, thereby allowing the cleaning fluid to enter the interior of the spring tube 503 through the water pump 501. Since one end of the spring tube 503 is fixedly installed with one end of the through pipe 505, and one end of the through pipe 505 is fixedly installed with the bottom end of the nozzle 504, the cleaning fluid entering the interior of the spring tube 503 can enter the interior of the through pipe 505 and be sprayed out through the nozzle 504, so that the sprayed cleaning fluid can clean the outer wall of the dropper.

[0035] Through the above technical solution, 1. By activating the lifting component 3, the cleaning component 4 installed at the telescopic end is moved downward, so that the cleaning component 4 contacts the top of the dropper during the movement, and the interior of the cleaning component 4 is connected to the interior of the dropper. Then, the cleaning component 4 is activated to create a negative pressure environment inside the cleaning component 4, so that the dropper connected to its interior can draw the cleaning fluid inside the support component 2 into the interior of the cleaning component 4, so that the flowing cleaning fluid can rinse the inner wall of the dropper, thereby effectively cleaning the inner wall of the dropper. 2. By starting the negative pressure fan 405 and cooperating with the air inlet pipe 406 installed at the air inlet end, the air inside the negative pressure box 401 is extracted, and the extracted air is discharged from one end of the air outlet pipe 407 installed at the air outlet end of the negative pressure fan to the outside of the machine body 1. This creates a negative pressure space inside the negative pressure box 401, which, in conjunction with the connecting pipe 402, allows the air inside the dropper to be drawn into the negative pressure box 401, so that the dropper can draw the cleaning fluid. This allows the cleaning fluid to flow quickly inside the dropper and enter the negative pressure box 401 through the connecting pipe 402, thus facilitating the cleaning of the inner wall of the dropper.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A centralized cleaning device for urine collection droppers, comprising a body (1), characterized in that: The machine body (1) is equipped with a support assembly (2), a lifting assembly (3), a cleaning assembly (4), and a circulation assembly (5); The support component (2) has its outer surface slidably disposed with the inside of the body (1) so that the support component (2) can drive the dropper into the inside of the body (1) for cleaning; The lifting assembly (3) has its lifting end fixedly installed at the top of the cleaning assembly (4) so ​​that the lifting assembly (3) drives the cleaning assembly (4) to communicate with the inside of the dropper, so that the cleaning assembly (4) can clean the inner wall of the dropper. The circulation component (5) is connected to the interior of the cleaning component (4) so ​​that the circulation component (5) circulates the cleaning fluid inside the cleaning component (4).

2. The urine collection dropper centralized cleaning device according to claim 1, characterized in that, The support assembly (2) includes a cleaning tank (201), the outer surface of the cleaning tank (201) is slidably disposed with the inside of the body (1), and a support plate (202) is fixedly connected inside the cleaning tank (201), and a placement hole (203) is opened inside the support plate (202).

3. The urine collection dropper centralized cleaning device according to claim 1, characterized in that, The lifting assembly (3) includes a mounting cylinder (301), the top of the mounting cylinder (301) is fixedly installed inside the body (1), an electric push rod (302) is fixedly installed inside the mounting cylinder (301), a connecting frame (303) is fixedly installed at the telescopic end of the electric push rod (302), a sealing cylinder (304) is fixedly connected to the top of the connecting frame (303), and the interior of the sealing cylinder (304) is slidably disposed with respect to the outer surface of the mounting cylinder (301).

4. The urine collection dropper centralized cleaning device according to claim 3, characterized in that, The cleaning assembly (4) includes a negative pressure box (401), the top of the negative pressure box (401) is fixedly installed with the bottom of the connecting frame (303), a connecting pipe (402) is fixedly installed at the bottom of the negative pressure box (401), and a rubber head (403) is fixedly connected to the bottom of the connecting pipe (402).

5. A centralized cleaning device for urine collection droppers according to claim 4, characterized in that, The cleaning assembly (4) also includes a mounting bracket (404), one side of which is fixedly installed inside the body (1). A negative pressure fan (405) is fixedly installed inside the mounting bracket (404). An air inlet pipe (406) is fixedly installed at the air inlet end of the negative pressure fan (405). One end of the air inlet pipe (406) is fixedly installed at the top of the negative pressure box (401). An air outlet pipe (407) is fixedly installed at the air outlet end of the negative pressure fan (405). The outer surface of the air outlet pipe (407) is fixedly installed inside the body (1).

6. A centralized cleaning device for urine collection droppers according to claim 4, characterized in that, The circulation assembly (5) includes a water pump (501), the bottom end of which is fixedly installed with the top end of the negative pressure box (401), an inlet pipe (502) is fixedly installed at the inlet end of the water pump (501), one end of the inlet pipe (502) is fixedly installed with the bottom end of the negative pressure box (401), and a spring tube (503) is fixedly installed at the outlet end of the water pump (501).

7. A centralized cleaning device for urine collection droppers according to claim 2 or 6, characterized in that, The circulation assembly (5) also includes a nozzle (504), the bottom end of which is fixedly installed with the top end of the support plate (202), and a through pipe (505) is fixedly installed at the bottom end of the nozzle (504), one end of which is fixedly installed with one end of the spring tube (503).

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