Power-assisted water dispenser

Abstract

The utility model discloses a power-assisted waterer which comprises a water drinking hose, a first check valve, a second check valve and a manual air pump, a control switch is arranged on the water drinking hose, one end of the water drinking hose is provided with a water suction end, the other end of the water drinking hose is provided with a water supply end, and the first check valve, the manual air pump and the second check valve are sequentially arranged on the water drinking hose. Through the design of the first check valve and the second check valve, water can only flow in a one-way mode, an operator presses the manual air pump to discharge air in the manual air pump, then the manual air pump automatically rebounds, the water suction end generates suction force on the water to enable the water to enter the manual air pump, the operator repeatedly presses the manual air pump, the water in the manual air pump is pressed, and the water in the manual air pump is discharged. And water is conveyed to a water drinker from the water conveying end. The water dispenser is simple in structure, reasonable in design and high in practicability, can assist in water drinking for old people or patients who cannot drink water autonomously, and greatly meets the water replenishing requirements of the old people or the patients.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an auxiliary drinking fountain. Background Art

[0002] In hospitals, nursing homes, homes for the elderly and elderly families, there is always a group of people who are extremely weak and cannot drink water on their own due to various diseases or other reasons. Frequent water replenishment on demand is an inevitable requirement for maintaining their normal life and physiological activities, so they need to be fed water. This group of people will face various difficulties every time they are fed water, which brings various inconveniences to patients and caregivers, especially patients with various diseases who cannot get up from the bed. They need to be accompanied by special people to feed water, which is time-consuming and laborious, and water is easy to spill everywhere; and the process of feeding water will also bring various risks to patients, such as the risk of changing the patient's body position during the feeding process, the risk of choking, etc. Utility Model Content

[0003] The purpose of the utility model is to provide a power-assisted drinking fountain, which is used to solve the above-mentioned problems existing in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assisted drinking fountain, comprising a drinking hose, a first check valve, a second check valve and a manual air pump, wherein the drinking hose is provided with a control switch, one end of the drinking hose is provided with a water suction end, and the other end of the drinking hose is provided with a water delivery end, the first check valve, the manual air pump and the second check valve are sequentially arranged on the drinking hose, and the manual air pump is used to drive water from the water suction end into the drinking hose and transport it to the drinker from the water delivery end.

[0005] As an optional implementation of the above technical solution, the water suction end of the drinking water hose is provided with a fixing piece, and the fixing piece is used to fix the drinking water hose on the water container, and the water suction end of the drinking water hose is inserted into the water container.

[0006] As an optional implementation of the above technical solution, the fixing member includes a hook, which is installed on the drinking water hose and is hung on the opening of the water container.

[0007] As an optional implementation of the above technical solution, the water container is a cup or other container.

[0008] As an optional implementation of the above technical solution, it also includes a spare suction pipe and a spare short joint, and the spare suction pipe is connected to the water suction end through the spare short joint.

[0009] As an optional implementation of the above technical solution, the first check valve and the second check valve are respectively connected to the two ends of the manual air pump and combined together to form a combination, or the first check valve, the manual air pump and the second check valve are arranged at intervals on the drinking water hose.

[0010] As an optional implementation of the above technical solution, the water delivery end of the drinking water hose is provided with a drinking water nozzle.

[0011] As an optional implementation of the above technical solution, the drinking spout is provided with a protective cover.

[0012] As an optional implementation of the above technical solution, the control switch includes a flow rate regulator or a finger pressure switch, and the flow rate regulator or the finger pressure switch is sleeved on the drinking water hose.

[0013] As an optional implementation of the above technical solution, the flow rate regulator includes a fixed shell and a movable roller. The drinking water hose passes through the fixed shell. The fixed shell is provided with a limiting slide adapted to the movable roller. The movable roller is movably installed on the limiting slide. The movable roller is used to press the drinking water hose to adjust the flow rate of the drinking water hose or shut off the water flow.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides a power-assisted drinking fountain, wherein a first check valve, a manual air pump and a second check valve are sequentially arranged on a drinking hose, and the manual air pump is used to drive water from a water suction end into the drinking hose and transport it from a water delivery end to a drinker. The design of the first check valve and the second check valve allows water to flow only in one direction from the water suction end to the water delivery end. An operator presses the manual air pump to discharge the gas in the manual air pump, and then the manual air pump automatically rebounds, and the water suction end generates suction force on the water, so that the water in the water container passes through the second check valve and enters the manual air pump. The operator repeatedly presses the manual air pump, and the water in the manual air pump is pressurized, and the water in the manual air pump passes through the first check valve and is transported from the water delivery end to the drinker; then the manual air pump automatically rebounds, and the water suction end generates suction force on the water, so that the water in the water container passes through the second check valve and enters the manual air pump. In this cycle, water is transported to the drinker to meet the drinking needs of the drinker. The utility model has a simple structure, a reasonable design and high practicability, and can help the elderly or patients who cannot drink water independently to drink water, thereby greatly satisfying the water replenishment needs of the elderly or patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the power-assisted drinking fountain in the utility model;

[0017] Figure 2 It is another structural schematic diagram of the power-assisted drinking fountain in the utility model.

[0018] In the figure: 1-drinking hose; 2-first check valve; 3-second check valve; 4-manual air pump; 5-hanging buckle; 6-spare straw; 7-spare short connector; 8-drinking spout; 9-protective cover; 10-flow rate regulator. DETAILED DESCRIPTION

[0019] like Figure 1 and Figure 2 As shown, this embodiment provides an assisted drinking fountain, including a drinking hose 1, a first check valve 2, a second check valve 3 and a manual air pump 4. The drinking hose 1 is provided with a control switch, one end of the drinking hose 1 is provided with a water suction end, and the other end of the drinking hose 1 is provided with a water delivery end. The water suction end is used to draw water from a water container and deliver it to the drinker through the water delivery end. The control switch is used to control the water flow of the drinking hose 1. For the convenience of operation, the control switch is set at a position close to the water delivery end.

[0020] The first check valve 2, the manual air pump 4 and the second check valve 3 are sequentially arranged on the drinking water hose 1. The manual air pump 4 is used to drive water from the water suction end into the drinking water hose 1 and transport it from the water delivery end to the drinker. The design of the first check valve 2 and the second check valve 3 allows water to flow only in one direction from the water suction end to the water delivery end. The operator presses the manual air pump 4 to discharge the gas in the manual air pump 4, and then the manual air pump 4 automatically rebounds, and the water suction end generates suction on the water, so that the water in the water container passes through the second check valve 3 and enters the manual air pump 4. The operator repeatedly presses the manual air pump 4, and the water in the manual air pump 4 is pressurized. The water in the manual air pump 4 passes through the first check valve 2 and is transported from the water delivery end to the drinker; then the manual air pump 4 automatically rebounds, and the water suction end generates suction on the water, so that the water in the water container passes through the second check valve 3 and enters the manual air pump 4. In this cycle, water is transported to the drinker to meet the drinking needs of the drinker. It should be noted that the power-assisted drinking fountain of the present invention can be used not only for drinking water, but also for drinking liquid medicine or other beverages.

[0021] The utility model has a simple structure, a reasonable design and high practicability, and can help the elderly or patients who cannot drink water independently to drink water, thereby greatly satisfying the water replenishment needs of the elderly or patients.

[0022] In this embodiment, in order to facilitate the drinker to drink water, a drinking nozzle 8 is provided at the water delivery end of the drinking hose 1. Preferably, the drinking nozzle 8 is provided with a protective cover 9, which covers the drinking nozzle 8 to prevent the drinking nozzle 8 from being contaminated when not in use. Among them, the control switch includes a flow rate regulator 10 or a finger pressure switch, and the flow rate regulator 10 or the finger pressure switch is sleeved on the drinking hose 1. The flow rate regulator 10 is used to adjust the flow rate of water in the drinking hose 1 or shut off the water flow, which can meet the drinking needs of different drinkers. Specifically, the flow rate regulator 10 includes a fixed shell and a movable roller, the drinking hose 1 passes through the fixed shell, and a limit slideway adapted to the movable roller is provided on the fixed shell, and the movable roller is movably installed on the limit slideway, and the movable roller is used to press the drinking hose 1 to adjust the flow rate of the drinking hose 1 or shut off the water flow.

[0023] In this embodiment, the water suction end of the drinking water hose 1 is provided with a fixing part, and the fixing part is used to fix the drinking water hose 1 on the water container, and the water suction end of the drinking water hose 1 is inserted into the water container. The fixing part includes a hanging buckle 5, and the hanging buckle 5 is installed on the drinking water hose 1, and the hanging buckle 5 is hung on the opening of the water container. The water container can be a water cup, and the hanging buckle 5 is hung on the cup mouth of the water cup, and the water suction end of the drinking water hose 1 is inserted into the water cup. Pressing the manual air pump 4 can feed water to the drinker who cannot drink water independently.

[0024] The power-assisted drinking fountain of the utility model is also equipped with a spare straw 6 and a spare short joint 7. When the water cup is deep or far away, the spare straw 6 can be connected to the water suction end through the spare short joint 7, and the spare straw 6 can be inserted into the water cup to facilitate the drinker to drink water.

[0025] like Figure 1 As shown, in one embodiment, the first check valve 2 and the second check valve 3 are respectively connected to the two ends of the manual air pump 4, that is, the manual air pump 4 and the two check valves are integrated together to form a combination, the first check valve 2 is located at the left end of the manual air pump 4, and the second check valve 3 is located at the right end of the manual air pump 4, so as to realize the one-way flow of water.

[0026] like Figure 2 As shown, in one embodiment, the first check valve 2, the manual air pump 4 and the second check valve 3 are arranged on the drinking water hose 1 at intervals, that is, the manual air pump 4 and the two check valves are designed separately to facilitate production and assembly.

[0027] The power-assisted drinking fountain is equipped with a packaging bag, which seals and packages the drinking hose 1 and other parts to facilitate overall sales. The function of the manual air pump 4 in the utility model is to generate power drive, discharge gas (liquid) by pressing, and release to inhale gas (liquid). The function of the first check valve 2 and the second check valve 3 is to make the water of the drinking hose 1 flow in one direction, realize the water absorption and drainage functions, and prevent the liquid from flowing back. The function of the flow rate regulator 10 is to adjust or close the liquid flow. The function of the drinking spout 8 is to facilitate the drinker to suck. The function of the protective cover 9 is to cover the spout, which is hygienic and dust-proof. The function of the hook 5 is to fix the drinking hose 1 on the cup (or bottle) to prevent it from falling out. The spare straw 6 and the spare short joint 7 are used as spares, and can be connected according to the situation to facilitate the insertion of the water absorption end into the water cup. The function of the packaging bag is to package the product, and the "Instructions for Use" is printed on it.

[0028] The usage and principle of the power-assisted drinking fountain include:

[0029] 1. Open the packaging bag and take out the drinking water hose 1 and other parts;

[0030] 2. Open the protective cover 9;

[0031] 3. Adjust the flow rate regulator 10 to the fully open position;

[0032] 4. Adjust the length of the water delivery end inserted into the water cup, and hang the hook 5 on the mouth of the water cup (or container such as a bottle) filled with warm water (or drinks, liquid medicine, etc.).

[0033] 5. Press the manual air pump 4 to discharge the gas in the manual air pump 4, release the manual air pump 4, the water suction end generates suction, and the water (or beverage, liquid medicine, etc.) in the cup (or bottle and other containers) enters the manual air pump 4 through the second check valve 3. Press the manual air pump 4 again, and the water (or beverage, liquid medicine, etc.) in the manual air pump 4 flows to the drinking spout 8 after passing through the first check valve 2 for the elderly (or patients) to drink.

[0034] 6. If the elderly (or patient) has no self-sucking ability, someone else can put the drinking spout 8 inside the lips of the elderly (or patient), and continuously press the manual air pump 4, so that the water (or beverage, liquid medicine, etc.) in the cup (or bottle or other container) is continuously sucked out and flows into the mouth of the elderly (or patient), and the flow rate can be adjusted by the flow rate regulator 10. When a pause is required, the flow rate regulator 10 is turned off.

[0035] 7. If the elderly (or patient) has the ability to suck independently, the drinking spout 8 is placed in the elderly (or patient)'s mouth, and the manual air pump 4 can be operated by others or the patient himself, and the flow rate regulator 10 can be used to control or close the flow rate.

[0036] 8. The water suction end can also be connected to a hanging cup (or bottle, bag), and the pressure difference is used to automatically transport water or other liquids. The flow rate can be adjusted by others or yourself through the flow rate regulator 10. When a pause is required, the flow rate regulator 10 is turned off to meet the drinking needs of the elderly (or patients).

[0037] 9. Filtering measures can be taken at the water suction end, and then the drinking hose 1 can be used to drink other beverages or liquid medicine to prevent blockage.

[0038] 10. After use, it needs to be cleaned and disinfected for reuse.

[0039] In the description of the present utility model, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, and may be fixedly connected, detachably connected, or integrated; may be mechanically connected or electrically connected; may be directly connected or indirectly connected through an intermediate medium, may be the internal connection of two components or the interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood. In addition, the specific features, structures, etc. described in the embodiments are included in at least one embodiment. In the absence of mutual contradictions, those skilled in the art may combine the features of different embodiments. The scope of protection of the present utility model is not limited to the above-mentioned specific embodiments. According to the basic technical concept of the present utility model, the embodiments that can be associated with by ordinary technicians in this field without creative work all belong to the scope of protection of the present utility model.

Claims

1. A power-assisted drinking fountain, characterized in that: The invention comprises a drinking water hose (1), a first non-return valve (2), a second non-return valve (3) and a manual air pump (4); the drinking water hose (1) is provided with a control switch; one end of the drinking water hose (1) is provided with a water suction end; the other end of the drinking water hose (1) is provided with a water delivery end; the first non-return valve (2), the manual air pump (4) and the second non-return valve (3) are arranged on the drinking water hose (1) in sequence; the manual air pump (4) is used to drive water from the water suction end into the drinking water hose (1) and deliver water from the water delivery end to the drinker.

2. The power-assisted drinking fountain according to claim 1, characterized in that: The water suction end of the drinking water hose (1) is provided with a fixing piece, and the fixing piece is used to fix the drinking water hose (1) on the water container, and the water suction end of the drinking water hose (1) is inserted into the water container.

3. The power-assisted drinking fountain according to claim 2, characterized in that: The fixing part comprises a hanging buckle (5), the hanging buckle (5) is installed on the drinking water hose (1), and the hanging buckle (5) is hung on the opening of the water container.

4. The power-assisted drinking fountain according to claim 2, characterized in that: The water container is a water cup.

5. The power-assisted drinking fountain according to claim 1, characterized in that: It also comprises a spare suction pipe (6) and a spare short joint (7), wherein the spare suction pipe (6) is connected to the water suction end via the spare short joint (7).

6. The power-assisted drinking fountain according to claim 1, characterized in that: The first check valve (2) and the second check valve (3) are respectively connected to the two ends of the manual air pump (4), or the first check valve (2), the manual air pump (4) and the second check valve (3) are arranged at intervals on the drinking water hose (1).

7. The power-assisted drinking fountain according to claim 1, characterized in that: The water delivery end of the drinking water hose (1) is provided with a drinking water nozzle (8).

8. The power-assisted drinking fountain according to claim 7, characterized in that: The drinking spout (8) is provided with a protective cover (9).

9. The power-assisted drinking fountain according to claim 1, characterized in that: The control switch comprises a flow rate regulator (10), and the flow rate regulator (10) is sleeved on the drinking water hose (1).

10. The power-assisted drinking fountain according to claim 9, characterized in that: The flow rate regulator (10) comprises a fixed shell and a movable roller, the drinking water hose (1) passes through the fixed shell, a limiting slideway adapted to the movable roller is provided on the fixed shell, the movable roller is movably mounted on the limiting slideway, and the movable roller is used to press the drinking water hose (1) to adjust the flow rate of the drinking water hose (1).

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