A portable shower

Abstract

The utility model discloses a portable flusher, including flusher main part, flusher main part includes casing, shower nozzle and pump, and the shower nozzle sets up at one end of casing, and the pump sets up in casing, and the shower nozzle is linked with pump, container, container installs at the other end of casing, and the container is provided with opening, and the opening of container is linked with pump, and the container is used for storing cleaning liquid, and the volume of container can change, and when the pump draws vacuum, the volume of container becomes small, and the cleaning liquid in container sprays from shower nozzle. The utility model discloses the flusher compared with prior art, need not setting infusion pipe again, through changing the volume of container, can also realize the purpose of pumping out water, avoids the problem that the cleaning liquid in container is polluted finally because of the pollution of infusion pipe caused by the contact of infusion pipe and finger when disassembling infusion pipe.

Description

Technical Field

[0001] This utility model relates to the field of rinsing device technology, and in particular to a portable rinsing device. Background Technology

[0002] A rinsing device is a device used to clean, rinse, or remove a specific part or object, such as a medical rinsing device, a dental rinsing device, and a household rinsing device.

[0003] Existing flushing devices typically use a push-button pump or an electric pump to pump out the cleaning solution. Both of these methods require an IV tube to be inserted into the cleaning solution before it can be pumped out. As portable flushing devices, for ease of storage and carrying, the storage container and IV tube are usually made detachable. Each time they are disassembled, fingers will come into contact with the IV tube, causing fingers to get contaminated with the cleaning solution. There is also the problem of contaminating the cleaning solution in the container. Summary of the Invention

[0004] Based on this, in order to solve the problems existing in the prior art, the present invention provides a portable rinser, including a rinser body, the rinser body including a housing, a nozzle and a pump, the nozzle being disposed at one end of the housing; the pump being disposed inside the housing, and the nozzle being connected to the pump;

[0005] A container is installed at the other end of the housing. The container has an opening that is connected to the pump. The container is used to store cleaning fluid. The volume of the container is variable. When the pump draws a vacuum, the volume of the container decreases, and the cleaning fluid in the container is sprayed out from the nozzle.

[0006] Furthermore, the container includes a tube and a piston, with a first liquid outlet pipe at one end, which is detachably connected to the shell. A cover is placed over the open end of the tube and has an air hole. The piston is slidably disposed within the tube.

[0007] Furthermore, the other end of the tube is open, and the container also includes a cover with vent holes, which is placed on the open end of the tube.

[0008] Furthermore, the container is a deformable bag, and the bag is equipped with a second liquid outlet pipe, which is detachably connected to the shell.

[0009] Furthermore, a protrusion is provided on the inner wall of the bag, extending from one end of the second liquid outlet tube to the other end.

[0010] Furthermore, there are at least two protrusions, which are spaced apart on both sides of the center line of the second outlet pipe.

[0011] Furthermore, the thickness of the bag gradually decreases from the end near the second outlet pipe to the end away from the second outlet pipe.

[0012] Furthermore, a connector is provided inside the shell, located at the bottom of the shell, and the container and the connecting pipe are connected through the connector.

[0013] Furthermore, it also includes a power supply device, which is located inside the housing and is electrically connected to the pump.

[0014] Furthermore, it also includes a control board and buttons. The control board is located inside the housing and is electrically connected to the pump and power supply device. The buttons are located on the outer wall of the housing and are electrically connected to the control board.

[0015] Beneficial effects: Compared with the prior art, the cleaner of this utility model does not require the installation of an infusion tube. By changing the volume of the container, it can also achieve the purpose of pumping water out, avoiding the problem of infusion tube contamination caused by fingers coming into contact with the infusion tube during disassembly and assembly, which ultimately leads to contamination of the cleaning solution in the container. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the portable flushing device of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the portable rinsing device of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This utility model Figure 2 Enlarged view at point B in the middle;

[0021] Figure 5 This is a three-dimensional structural diagram of the portable flushing device of this utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the portable flushing device of this utility model;

[0023] Figure 7 This is a schematic diagram of the cross-sectional structure of the portable rinsing device bag along its length.

[0024] Figure 8 This is a schematic diagram of the cross-sectional structure of the portable rinsing device bag in the width direction of this utility model;

[0025] In the diagram: 1. Main body of the flusher; 11. Housing; 12. Nozzle; 13. Pump; 131. Connecting pipe; 14. Power supply device; 15. Control panel; 16. Button; 17. Connector; 2. Container; 21. Pipe body; 211. First liquid outlet pipe; 22. Bag body; 221. Second liquid outlet pipe; 222. Protrusion; 23. Cover body; 231. Air hole; 3. Piston.

[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0030] like Figure 1-3 As shown, this utility model embodiment provides a portable rinser, comprising:

[0031] The flushing device body 1 includes a housing 11, a nozzle 12 and a pump 13. The nozzle 12 is disposed at one end of the housing 11, and the pump 13 is disposed inside the housing 11. The input end of the nozzle 12 is connected to the output end of the pump 13.

[0032] Container 2 is detachably installed at the other end of housing 11. Container 2 has an opening, which is connected to the input end of pump 13 via connecting pipe 131. Container 2 is used to hold cleaning liquid. Pump 13 can change the volume of container 2. When the volume of container 2 decreases, the cleaning liquid in container 2 is sprayed out from nozzle 12.

[0033] In this embodiment, the nozzle 12 and the housing 11 are detachably connected, the container 2 can be any shape and transparent, and its volume can vary; the pump can be a piston pump, a diaphragm pump, or a ball pump, wherein the ball pump is such as the ball pump described in patent CN109707622A.

[0034] Specifically, when pump 13 is working, the suction force generated reduces the pressure inside container 2. Under the action of atmospheric pressure, the volume inside pipe 21 decreases. At this time, the cleaning fluid inside container 2 is delivered to nozzle 12 through connecting pipe 131 and pump 13, and finally sprayed out from nozzle 12. By aiming nozzle 12 at the area to be cleaned, cleaning can be performed. When the volume becomes zero, the cleaning fluid inside container 2 is drained, and no cleaning fluid residue will remain.

[0035] Compared with the prior art, the cleaner of this utility model does not require the installation of an infusion tube. By changing the volume of container 2, it can also achieve the purpose of pumping water out, avoiding the problem of infusion tube contamination caused by fingers coming into contact with the infusion tube during disassembly and assembly, which ultimately leads to contamination of the cleaning solution in the container.

[0036] At the same time, all the cleaning solution in container 2 can be drained, leaving no cleaning solution residue and preventing the growth of bacteria in container 2.

[0037] In one embodiment, the flushing device body 1 further includes a power supply device 14, which is disposed inside the housing 11 and is electrically connected to the pump 13.

[0038] In this embodiment, the power supply device 14 is a storage battery that can continuously provide power to the pump 13. The battery specifications are 500MAH, 1.85Wh, and 3.7V.

[0039] In one embodiment, the flushing device body 1 further includes a control board 15 and a button 16. The control board 15 is disposed inside the housing 11 and is electrically connected to the pump 13 and the power supply device 14. The button 16 is disposed on the outer wall of the housing 11 and is electrically connected to the control board 15.

[0040] In this embodiment, the control board is a 28*18*1.0mm PCBA board. The control board 15 can control the opening and closing of the pump 13. Specifically, by pressing the button 16, the button 16 sends the corresponding operation command to the control board 15, and the control board 15 drives the pump 13 to work according to the corresponding operation command.

[0041] In one embodiment, a connector 17 is provided inside the housing 11. The connector 17 is located at the bottom of the housing 11. The container 2 and the connecting pipe 131 are connected through the connector 17. The connecting pipe 131, the container 2 and the connector 17 are all detachable connections.

[0042] In this embodiment, the connector 17 is provided with a hole. When connecting, the end of the connecting tube 131 is inserted from one end of the hole, and the outer wall of the connecting tube 131 is sealed to the inner wall of the hole. Then, the open end of the container 2 is inserted from the other end of the hole, so that the open end of the container 2 is connected to the connector 17. At this time, the connecting tube 131 is connected to the opening of the container 2.

[0043] like Figure 4 As shown, in one embodiment, the container 2 includes a tube 21, a cover 23 and a piston 3. One end of the tube 21 is open and the other end is provided with a first liquid outlet pipe 211. The first liquid outlet pipe 211 is detachably connected to the connector 17. The cover 23 is placed on the open end of the tube 21 and is provided with an air hole 231. The piston 3 is slidably disposed inside the tube 21.

[0044] In this embodiment, the cross-section of the tube 21 is a regular polygon, a circle, an ellipse, etc. The tube 21 and the first liquid outlet tube 211 are made of rigid plastic. The cross-section of the first liquid outlet tube 211 is circular. The tube 21 and the first liquid outlet tube 211 are integrally formed. The shape of the piston 3 is adapted to the tube 21. The side wall of the piston 3 is tightly fitted to the inner wall of the tube 21. The cover 23 is snapped onto the open end of the tube 21. The air hole 231 is used to balance the internal air pressure of the tube 21.

[0045] The first outlet pipe 211 is snapped or threaded to the connector 17. When the first outlet pipe 211 is connected to the connector 17, the connecting pipe 131 is inserted into the first outlet pipe 211 and communicates with the first outlet pipe 211.

[0046] Specifically, in the initial state, piston 3 is located at the end of tube 21 away from the first outlet tube 211. When pump 13 works, the suction force generated reduces the pressure inside tube 21. Under the action of atmospheric pressure, piston 3 slides towards the end closer to the first outlet tube 211, making the volume inside tube 21 smaller. At this time, the cleaning fluid inside tube 21 is squeezed out by piston 3 towards the first outlet tube 211 and squeezed out from the first outlet tube 211. The squeezed-out cleaning fluid is transported to nozzle 12 through connecting pipe 131 and pump 13, and finally sprayed out from nozzle 12. By aiming nozzle 12 at the position to be cleaned, cleaning can be performed. When piston 3 reaches the inlet end of the first outlet tube 211, the cleaning fluid inside tube 21 is drained.

[0047] At the same time, the piston 3 will also clean the inner wall of the tube 21 during the sliding process, so that no cleaning liquid will remain on the inner wall of the tube 21, thus preventing the growth of bacteria.

[0048] like Figure 5-6 As shown, in one embodiment, the container 2 is a deformable bag 22, and the bag 22 is provided with a second liquid outlet pipe 221, which is detachably connected to the connector 17.

[0049] In this embodiment, the bag body 22 is made of deformable plastic or rubber material, the second liquid outlet pipe 221 has a circular cross-section and is made of rigid plastic. The bag body 22 and the second liquid outlet pipe 221 are integrally formed by injection molding.

[0050] The second outlet pipe 221 is snapped or threaded to the connector 17. When the second outlet pipe 221 is connected to the connector 17, the connecting pipe 131 is inserted into the second outlet pipe 221 and communicates with the second outlet pipe 221.

[0051] Specifically, when pump 13 is working, the suction force generated reduces the air pressure inside bag 22, causing bag 22 to deform and the volume inside tube 21 to decrease. At this time, the cleaning liquid inside bag 22 is squeezed out by the deformed bag 22 and squeezed out from the second outlet tube 221. The squeezed-out cleaning liquid is transported to nozzle 12 through connecting tube 131 and pump 13, and finally sprayed out from nozzle 12. The nozzle 12 is aimed at the position to be cleaned, and cleaning can be performed. When the inner wall of bag 22 close to the second outlet tube 221 is adhered, the cleaning liquid in tube 21 is drained.

[0052] like Figure 6 As shown, in one embodiment, the thickness of the bag body 22 gradually decreases from the end near the second liquid outlet pipe 221 to the end away from the second liquid outlet pipe 221.

[0053] In this embodiment, when the pump 13 draws out the cleaning liquid inside the bag 22, causing the solvent inside the bag 22 to decrease, the bag 22 will deform. By gradually reducing the thickness of the bag 22 from the end near the second outlet pipe 221 to the end away from the second outlet pipe 221, when the bag 22 deforms, the end of the bag 22 away from the second outlet pipe 221 deforms first, and the end of the bag 22 near the second outlet pipe 221 deforms later, so that the inner walls on both sides of the bag 22 gradually fit together from bottom to top. At this time, the liquid inside the bag 22 will be discharged from bottom to top in sequence, and no cleaning liquid will remain on the inner wall of the bag 22.

[0054] In one embodiment, the inner wall of the bag body 22 is provided with a plurality of elongated protrusions 222 at intervals along the length of the bag body 22.

[0055] like Figure 7 As shown, in this embodiment, there are at least two protrusions 222, which are spaced apart on the same inner wall of the bag body 22 and distributed on both sides of the center line of the second liquid outlet pipe 221; as Figure 8 As shown, in another embodiment, the protrusions 222 are respectively spaced on two sides of the inner wall of the bag body 22, and the protrusions 222 on the two sides of the inner wall of the bag body 22 are also distributed on both sides of the center line of the second liquid outlet pipe 221.

[0056] When the pump 13 draws out the cleaning fluid from inside the bag 22, causing the volume inside the bag 22 to decrease, the bag 22 will deform. By setting a long strip protrusion 222 on the inner wall of the bag 22, the bag 22 can be supported, so that the bag 22 only deforms longitudinally, avoiding premature lateral deformation in the middle of the bag 22. If the long strip protrusion 222 is not set, when deformation occurs, the two inner walls on both sides of the middle of the bag 22 will stick together in advance to form a closed cavity. At this time, the cleaning fluid in the closed cavity cannot be discharged, causing the cleaner to malfunction.

[0057] This portable rinsing device can be used to clean items and rinse the teeth, nasal cavity, genitals, anus, etc. of people and animals.

[0058] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A portable flushing device, characterized in that, include: The flushing device body includes a housing, a nozzle, and a pump. The nozzle is disposed at one end of the housing. The pump is disposed inside the housing, and the nozzle is connected to the pump. A container is installed at the other end of the housing. The container has an opening that is connected to the pump. The container is used to store cleaning fluid. The volume of the container is variable. When the pump draws a vacuum, the volume of the container decreases, and the cleaning fluid in the container is sprayed out from the nozzle.

2. The portable flushing device according to claim 1, characterized in that, The container includes a tube and a piston. One end of the tube is provided with a first liquid outlet pipe, which is detachably connected to the housing. The piston is slidably disposed within the tube.

3. The portable flushing device according to claim 2, characterized in that, The other end of the tube is open, and the container also includes a cover with vent holes, which is placed over the open end of the tube.

4. The portable flushing device according to claim 1, characterized in that, The container is a deformable bag, and the bag is provided with a second liquid outlet pipe, which is detachably connected to the shell.

5. The portable flushing device according to claim 4, characterized in that, The inner wall of the bag is provided with a protrusion that extends from one end of the second liquid outlet tube to the other end.

6. The portable flushing device according to claim 5, characterized in that, The number of protrusions is at least two, and the protrusions are spaced apart on both sides of the center line of the second liquid outlet pipe.

7. The portable flushing device according to claim 4, characterized in that, The wall thickness of the bag gradually decreases from the end near the second liquid outlet pipe to the end away from the second liquid outlet pipe.

8. The portable flushing device according to claim 1, characterized in that, A connector is provided inside the housing, the connector is located at the bottom of the housing, and the container is connected to the connector.

9. The portable flushing device according to claim 1, characterized in that, It also includes a power supply device, which is disposed inside the housing and electrically connected to the pump.

10. The portable flushing device according to claim 9, characterized in that, It also includes a control board and buttons. The control board is disposed inside the housing and is electrically connected to the pump and the power supply device. The buttons are disposed on the outer wall of the housing and are electrically connected to the control board.

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