Cage type liquid pumping device

Abstract

The utility model relates to a cage type liquid extraction device which comprises an extraction box, a water outlet pipe penetrating into the extraction box is fixed to the bottom of the extraction box, a valve is movably connected to the bottom of the water outlet pipe, and an extraction mechanism penetrating into the extraction box is fixed to the top of the extraction box. The bottom of the extraction mechanism is movably connected with a hose capable of being adjusted in any direction, the side, away from the extraction mechanism, of the hose is movably connected with an extraction assembly, and the extraction assembly is used for being inserted into a container to extract liquid; the extraction mechanism comprises an extraction cage fixed to the right side of the extraction box. According to the cage type liquid extraction device, the extraction assembly can be inserted into the liquid container, the extraction mechanism is started to extract liquid through the hose and guide the liquid into the extraction box, the total extraction amount can be observed through observation glass, outflow of the liquid in the extraction box can be controlled through the valve, the convenience of extraction of a large amount of liquid is improved, the extraction efficiency is high, and the extraction efficiency is high. Convenience and rapidness are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid pumping devices, in particular to a cage type liquid pumping device. Background Art

[0002] An extraction device refers to a device that can extract liquid. Its purpose is to achieve liquid transfer. The simplest extraction device is a medical syringe, which can make the needle contact the liquid and reversely operate to create an air pressure difference. The liquid is pressed into the syringe by atmospheric pressure. Pushing the syringe in the reverse direction can push the liquid out of the needle to achieve liquid transfer.

[0003] Traditional liquid extraction uses an extraction device to extract and transfer the liquid. Traditionally, a syringe is used to extract liquid from a container. It has the advantages of simple operation and stable extraction volume. However, due to manual operation, the syringe extracts liquid slowly. When faced with a large amount of liquid that needs to be extracted, it is time-consuming and laborious, and the extraction speed is slow. Therefore, a cage-type liquid extraction device is proposed to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a cage-type liquid extraction device, which has the advantages of high extraction efficiency and solves the problem of slow liquid extraction by a syringe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cage-type liquid extraction device, comprising an extraction box, a water outlet pipe penetrating the interior of the extraction box is fixed at the bottom of the extraction box, a valve is movably connected to the bottom of the water outlet pipe, an extraction mechanism penetrating the interior of the extraction box is fixed at the top of the extraction box, a hose that can be adjusted in any direction is movably connected to the bottom of the extraction mechanism, an extraction component is movably connected to the side of the hose away from the extraction mechanism, and the extraction component is used to be inserted into a container to extract liquid;

[0006] The extraction mechanism includes an extraction cage fixed to the right side of the extraction box, the top of the extraction cage is threadedly connected to a threaded rod that penetrates into the interior thereof, a handle is fixed to the top of the threaded rod, a sealing head is fixed to the bottom of the threaded rod, the sealing head is used to seal the fluid, a water pump that penetrates into the interior of the extraction cage and is movably connected to the extraction component at the bottom is fixed to the bottom of the extraction cage, an extraction pump fixed to the extraction box is fixed to the left side of the extraction cage, the extraction pump is used to pump liquid that contacts the extraction component into the extraction box, and a water injection pipe that penetrates into the interior of the extraction box is fixed to the left side of the extraction pump.

[0007] Furthermore, a liquid guide slope is fixed on the bottom of the extraction box, and an observation glass is inlaid on the left side of the extraction box.

[0008] Furthermore, a stabilizing plate penetrated by a water extraction pipe is fixed to the right side of the extraction box, and a sealing ring fixed to the outer surface of the water extraction pipe is fixed to the bottom of the extraction cage.

[0009] Furthermore, the hose is a disposable rubber hose, and a sealing sleeve threadedly connected to the water suction pipe is fixed on one side of the hose close to the water suction pipe.

[0010] Furthermore, the extraction cage is T-shaped, the plugging head is a cylindrical soft rubber plug, and the water injection pipe is L-shaped.

[0011] Furthermore, the extraction assembly includes a connecting sleeve movably connected to the hose, and an extraction needle is fixed on the top of the connecting sleeve.

[0012] Furthermore, a spring sleeved on the outer surface of the extraction needle is fixed on the top of the connecting sleeve, and a sliding plate slidably connected to the outer surface of the extraction needle is fixed on the top of the spring.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The cage type liquid extraction device can be operated by inserting the extraction component into the liquid container and activating the extraction mechanism to extract the liquid through the hose and introduce it into the extraction box. The total amount extracted can be observed through the observation glass, and the outflow of the liquid in the extraction box can be controlled by the valve, which increases the convenience of extracting a large amount of liquid, has high extraction efficiency, and is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the extraction component of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the extraction mechanism of the utility model.

[0018] In the figure: 1 extraction box, 2 water outlet pipe, 3 valve, 4 observation glass, 5 extraction mechanism, 501 extraction cage, 502 threaded rod, 503 handle, 504 plugging head, 505 water extraction pipe, 506 extraction pump, 507 water injection pipe, 6 hose, 7 extraction assembly, 701 connecting sleeve, 702 extraction needle, 703 spring, 704 sliding plate. Implementation

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-2 A cage-type liquid extraction device in this embodiment includes an extraction box 1. It should be noted that a liquid guide slope is fixed to the bottom of the extraction box 1, which can guide the liquid to the center and facilitate the discharge of the liquid. An observation glass 4 is inlaid on the left side of the extraction box 1. The observation glass 4 can provide an observation window, so that the user can observe the internal liquid content from the outside, thereby controlling the opening and closing of the liquid extraction device.

[0021] The bottom of the extraction box 1 is fixed with a water outlet pipe 2 that runs through the interior thereof, and the bottom of the water outlet pipe 2 is movably connected with a valve 3, which can be twisted to open. The top of the extraction box 1 is fixed with an extraction mechanism 5 that runs through the interior thereof, and the bottom of the extraction mechanism 5 is movably connected with a hose 6 that can be adjusted in any direction. It should be noted that the hose 6 is a disposable rubber tube, and different liquids are extracted each time. In order to prevent the residual liquid from contaminating the new liquid, the hose 6 can be selectively replaced after each use. The side of the hose 6 away from the extraction mechanism 5 is movably connected with an extraction component 7, and the extraction component 7 is used to be inserted into a container to extract the liquid. It should be noted that the extraction component 7 includes a connecting sleeve 701 movably connected to the hose 6, and an extraction needle 702 is fixed on the top of the connecting sleeve 701. The extraction needle 702 is inserted into the liquid container, and the sliding plate 704 is attached to the top of the container and the spring 703 is squeezed to cause the spring 703 to undergo elastic deformation, thereby generating elastic force, and reversely supporting the sliding plate 704 for buffering.

[0022] It should be further explained that a spring 703 is fixed on the top of the connecting sleeve 701 and is sleeved on the outer surface of the extraction needle 702. When the spring 703 is squeezed, it will elastically deform and generate elastic force. A sliding plate 704 is fixed on the top of the spring 703 and is slidably connected to the outer surface of the extraction needle 702. The sliding plate 704 can slide on the outer surface of the extraction needle 702 and be buffered by the spring 703.

[0023] During operation, the extraction component 7 can be inserted into the liquid container, and the extraction mechanism 5 can be started to extract the liquid through the hose 6 and introduce it into the extraction box 1. The total amount extracted can be observed through the observation glass 4, and the outflow of the liquid from the extraction box 1 can be controlled by the valve 3, which increases the convenience of extracting a large amount of liquid, and the extraction efficiency is high, convenient and fast.

[0024] See also Figure 3In order to draw liquid into the extraction box 1, the extraction mechanism 5 in this embodiment includes an extraction cage 501 fixed to the right side of the extraction box 1. It should be noted that the extraction cage 501 is T-shaped, and the T-shape can leave space for the plugging head 504 to move. The top of the extraction cage 501 is threadedly connected with a threaded rod 502 that penetrates into the interior thereof. A handle 503 is fixed to the top of the threaded rod 502. Twisting the handle 503 can drive the threaded rod 502 to rotate and move. A plugging head 504 is fixed to the bottom of the threaded rod 502. The plugging head 504 is used to seal the fluid. The plugging head 504 is a cylindrical soft rubber plug. The plugging head 504 can fit the interior of the extraction cage 501 and increase its sealing performance through its soft nature.

[0025] In addition, a suction pipe 505 is fixed to the bottom of the extraction cage 501, which penetrates into the interior and is movably connected to the extraction component 7 at the bottom. It should be noted that a stabilizing plate penetrated by the suction pipe 505 is fixed to the right side of the extraction box 1. The stabilizing plate can reinforce the suction pipe 505 and increase its stability by increasing the supporting structure to which it is attached. A sealing ring fixed to the outer surface of the suction pipe 505 is fixed to the bottom of the extraction cage 501. The sealing ring can increase the sealing performance and prevent water leakage at the connection between the suction pipe 505 and the extraction cage 501.

[0026] Furthermore, a sealing sleeve threadedly connected to the water suction pipe 505 is fixed on one side of the hose 6 close to the water suction pipe 505. The sealing sleeve can connect the hose 6 to the water suction pipe 505, and the threaded connection can prevent the hose 6 from falling off due to water pressure.

[0027] In addition, an extraction pump 506 fixed to the extraction box 1 is fixed on the left side of the extraction cage 501. The extraction pump 506 is used to extract the liquid in contact with the extraction component 7 into the extraction box 1. When the extraction pump 506 is running, water is drawn in from the water extraction end through the water extraction pipe 505 and flows out from the water outlet end, and is transported to the extraction box 1 through the water injection pipe 507 to achieve liquid transfer. An injection pipe 507 that penetrates into the interior of the extraction box 1 is fixed on the left side of the extraction pump 506. The injection pipe 507 is L-shaped. The L-shaped injection pipe 507 can change the guiding direction of the water flow and can guide the liquid downward into the extraction box 1.

[0028] In general, the handle 503 is twisted, and the threaded rod 502 is rotated to drive the plugging head 504 to slide upward, and the extraction pump 506 is started to extract water through the water extraction pipe 505 and transport it to the inside of the extraction box 1 through the water injection pipe 507.

[0029] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0030] The working principle of the above embodiment is:

[0031] During use, the extraction needle 702 can be inserted into the liquid container, and the sliding plate 704 can be pressed against the top of the container to squeeze the spring 703, so that the spring 703 is elastically deformed, thereby generating elastic force to reversely support the sliding plate 704 for buffering, and the handle 503 can be twisted to drive the threaded rod 502 to rotate and move upward, and drive the blocking head 504 to slide upward, no longer blocking the extraction cage 501, and start the extraction pump 506 to draw water from the water extraction end through the water extraction pipe 505 and out of the water extraction end. The water flows out through the water injection pipe 507 and is transported to the inside of the extraction box 1. The total amount of extraction can be observed through the observation glass 4. After the amount of liquid is sufficient, the extraction pump 506 is turned off, and the handle 503 is twisted in the opposite direction to rotate the threaded rod 502 downward, so that the sealing head 504 slides downward to seal the extraction cage 501 again, and the valve 3 can be opened to allow the liquid inside the extraction box 1 to flow out through the water outlet pipe 2 under the guidance of the liquid guide slope, thereby increasing the convenience of extracting a large amount of liquid, and the extraction efficiency is high, convenient and fast.

[0032] It should 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 existence of other identical elements in the process, method, article or device including the elements.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A cage-type liquid extraction device, comprising an extraction box (1), Features: The bottom of the extraction box (1) is fixed with a water outlet pipe (2) penetrating therein, the bottom of the water outlet pipe (2) is movably connected with a valve (3), the top of the extraction box (1) is fixed with an extraction mechanism (5) penetrating therein, the bottom of the extraction mechanism (5) is movably connected with a hose (6) that can be adjusted in any direction, the side of the hose (6) away from the extraction mechanism (5) is movably connected with an extraction component (7), and the extraction component (7) is used to be inserted into a container to extract liquid; The extraction mechanism (5) comprises an extraction cage (501) fixed to the right side of the extraction box (1); the top of the extraction cage (501) is threadedly connected to a threaded rod (502) extending into the interior thereof; a handle (503) is fixed to the top of the threaded rod (502); a plugging head (504) is fixed to the bottom of the threaded rod (502); the plugging head (504) is used to plug the fluid; a water extraction pipe (505) extending into the interior thereof and movably connected to the extraction component (7) at the bottom of the extraction cage (501) is fixed; an extraction pump (506) fixed to the extraction box (1) is fixed to the left side of the extraction cage (501); the extraction pump (506) is used to extract liquid in contact with the extraction component (7) into the extraction box (1); and a water injection pipe (507) extending into the interior of the extraction box (1) is fixed to the left side of the extraction pump (506).

2. A cage type liquid pumping device according to claim 1, Features: A liquid guide slope is fixed to the bottom of the extraction box (1), and an observation glass (4) is inlaid on the left side of the extraction box (1).

3. A cage type liquid pumping device according to claim 1, Features: A stabilizing plate penetrated by a water extraction pipe (505) is fixed to the right side of the extraction box (1), and a sealing ring fixed to the outer surface of the water extraction pipe (505) is fixed to the bottom of the extraction cage (501).

4. A cage type liquid pumping device according to claim 1, Features: The hose (6) is a disposable rubber hose, and a sealing sleeve threadedly connected to the water suction pipe (505) is fixed on one side of the hose (6) close to the water suction pipe (505).

5. A cage type liquid pumping device according to claim 1, Features: The extraction cage (501) is T-shaped, the plugging head (504) is a cylindrical soft rubber plug, and the water injection pipe (507) is L-shaped.

6. A cage type liquid pumping device according to claim 1, Features: The extraction assembly (7) comprises a connecting sleeve (701) movably connected to the hose (6), and an extraction needle (702) is fixed on the top of the connecting sleeve (701).

7. A cage type liquid extraction device according to claim 6, Features: A spring (703) sleeved on the outer surface of the extraction needle (702) is fixed on the top of the connecting sleeve (701), and a sliding plate (704) slidably connected to the outer surface of the extraction needle (702) is fixed on the top of the spring (703).

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