Water cup capable of controlling water volume

Abstract

The utility model belongs to the technical field of water cups, and particularly relates to a water cup capable of controlling water volume, which comprises a transparent water cup, a strap sleeve and a cup cover positioned at the upper part of the transparent water cup, and the strap sleeve can be connected with the transparent water cup; the cup cover comprises a cover body, a buzzer is arranged on the left side in the cover body, a fixing hole is formed in the front portion of the upper end of the cover body, a drinking nozzle is fixedly connected into the fixing hole, and a storage battery and a control mainboard are arranged on the rear side in the cover body. A drinking nozzle, a control mainboard, a display screen and a plurality of control keys are arranged in the cup cover, when a hemodialysis patient uses the device, the single-time water drinking amount can be set through the control keys, during water drinking, a micro flow meter in the drinking nozzle can monitor the liquid circulation amount in real time, and when the set water drinking amount threshold value is reached, the micro flow meter can monitor the liquid circulation amount in real time; the control main board can actively control an electromagnetic valve in the drinking nozzle to close a passage in the drinking nozzle, so that the accuracy of the single-time water drinking amount of the hemodialysis patient is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of water cups, in particular to a water cup capable of controlling the amount of water. Background Art

[0002] Hemodialysis patients have impaired renal function, which seriously affects the excretion of water and metabolic waste in the body. In order to maintain life activities, patients need to undergo hemodialysis treatment regularly to remove metabolic waste and excess water from the body.

[0003] During the dialysis interval, patients need to strictly control their water intake to prevent complications such as heart failure and hypertension caused by excessive water in the body. However, although traditional water cups provide scales to help patients estimate the amount of water they drink, it is impossible to accurately control the patient's water intake by simply observing the scale, which can easily lead to the patient drinking too much water at a time, increasing the patient's physical burden. Therefore, a water cup with controllable water volume is proposed to address the above problem. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the utility model provides a water cup with controllable water volume, which solves the problem that hemodialysis patients cannot accurately control the single water drinking amount when drinking water using a conventional water cup.

[0006] (2) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: a water cup capable of controlling water volume, comprising a transparent water cup and a shoulder strap, and a cup cover located on the upper portion of the transparent water cup, wherein the shoulder strap can be connected to the transparent water cup;

[0008] The upper end of the transparent water cup is fixedly connected to a connecting port, the connecting port is threadedly connected to the inner part of the cup cover, the upper part of the cup cover is threadedly connected to a protective cover, the front and rear parts of the outer surface of the transparent water cup are fixedly connected to a number of equally spaced scale lines, the middle part of the right side of the outer surface of the transparent water cup is fixedly connected to a handle, the upper part of the front end of the handle is provided with a connecting hole, and a wrist rope is tied inside the connecting hole.

[0009] The above technical solution: the shoulder strap provided in the device can be connected to the water cup when the water cup is in use, so as to prevent skin damage to hemodialysis patients with edema when carrying the water cup. The outside of the scale line is brushed with a fluorescent coating, which is convenient for users to observe the water level in the water cup in a dark environment. The outside of the handle is covered with a non-slip rubber coating, which is convenient for users to improve the stability of the water cup when grasping it through the handle. The wrist rope is connected to the connection hole in the handle in a bundling manner, and wrist ropes of different widths can be replaced during use. At the same time, a non-slip pad is fixed to the bottom of the water cup, which can improve the stability of the water cup when placed.

[0010] Preferably, the cup cover includes a cover body, a buzzer is provided on the left side inside the cover body, a fixing hole is provided on the front upper end of the cover body, a drinking spout is fixedly connected to the fixing hole, a battery and a control mainboard are provided on the rear side inside the cover body, a display screen is fixedly connected to the left side of the rear upper end of the cover body, a plurality of control buttons are fixedly connected to the right side of the rear upper end of the cover body, a charging hole and a data external interface are provided on the right side of the outer surface of the cover body, and a connection groove is provided on the lower part of the inner surface of the cover body.

[0011] The above technical solution: When the water cup is in use, the amount of water for a single drink can be set through the control button on the upper part of the cup cover, and the set value will be displayed on the display screen. The ability to freely set the value can improve the applicability of the water cup.

[0012] Preferably, the connecting groove is threadedly matched with the connecting port, the fixing hole passes through the upper part of the cover body, and the lower part of the drinking spout is flush with the upper wall of the cover body.

[0013] Preferably, the drinking nozzle includes a water outlet pipe, a micro flow meter is provided on the lower side of the water outlet pipe, a solenoid valve is provided on the upper side of the water outlet pipe, the upper end of the water outlet pipe is fixedly connected to a connecting seat, and a soft spout is fixedly connected to the middle part of the upper end of the connecting seat.

[0014] Preferably, the water outlet pipe, micro flow meter and solenoid valve are all located inside the fixing hole and are fixedly connected to the fixing hole, the connecting seat is located on the upper part of the cover body, and the lower part of the connecting seat is in contact with the upper part of the cover body, the connecting seat is threadedly connected to the lower side of the inner part of the protective cover, and the soft nozzle is located inside the protective cover.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a water cup with controllable water volume, which has the following beneficial effects:

[0017] 1. This water cup with controllable water volume has a drinking spout, a control board, a display screen, and multiple control buttons inside the cup lid. When using this device, hemodialysis patients can set the amount of water they drink at a time through the control buttons. When drinking water, the micro-flow meter inside the drinking spout will monitor the liquid circulation in real time. When the set drinking volume threshold is reached, the control board will actively control the solenoid valve in the drinking spout to close the internal passage of the drinking spout to ensure the accuracy of the hemodialysis patient's single water intake.

[0018] 2. The water cup with controllable water volume has a handle fixedly connected to one side of the water cup, and a wrist rope is connected to a connection hole on the upper part of the handle. When the water cup is in use, the user can hold it by the handle, which can improve the applicability of the water cup. The wrist rope can improve the portability of the water cup and is more conducive to carrying and using the water cup. The shoulder strap provided in the device can be connected to the water cup when the water cup is in use, so as to prevent hemodialysis patients with edema from causing skin damage when carrying the water cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the three-dimensional structure of the cup cover of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the drinking spout in the utility model.

[0024] Legend:

[0025] 1. Transparent water cup; 2. Connection port; 3. Cup lid; 4. Protective cover; 5. Scale line; 6. Handle; 7. Connection hole; 8. Wrist rope; 9. Strap cover; 31. Cover; 310. Buzzer; 32. Fixing hole; 33. Drinking spout; 34. Control board; 35. Display; 36. Control button; 37. Charging port; 38. Data external interface; 39. Connection slot; 331. Water outlet pipe; 332. Micro flow meter; 333. Solenoid valve; 334. Connection seat; 335. Soft spout. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Specific examples are given below.

[0028] See also Figure 1-Figure 4 The utility model provides a water cup with controllable water volume, comprising a transparent water cup 1, a shoulder strap 9, and a cup cover 3 located on the upper part of the transparent water cup 1, wherein the shoulder strap 9 can be connected to the transparent water cup 1;

[0029] A connecting port 2 is fixedly connected to the upper end of the transparent water cup 1, and the connecting port 2 is threadedly connected to the inner part of the cup cover 3. A protective cover 4 is threadedly connected to the upper part of the cup cover 3. Several equally spaced scale lines 5 are fixedly connected to the front and rear of the outer surface of the transparent water cup 1. A handle 6 is fixedly connected to the middle of the right side of the outer surface of the transparent water cup 1. A connecting hole 7 is opened on the upper front end of the handle 6, and a wrist rope 8 is tied inside the connecting hole 7.

[0030] Further, such as Figure 3 As shown, the cup cover 3 includes a cover body 31, a buzzer 310 is provided on the left side of the inside of the cover body 31, a fixing hole 32 is opened at the front of the upper end of the cover body 31, a drinking spout 33 is fixedly connected to the fixing hole 32, a battery and a control mainboard 34 are provided on the rear side of the inner part of the cover body 31, a display screen 35 is fixedly connected to the left side of the rear upper end of the cover body 31, a plurality of control buttons 36 are fixedly connected to the right side of the rear upper end of the cover body 31, a charging port 37 and a data external interface 38 are opened on the right side of the outer surface of the cover body 31, a connecting groove 39 is opened on the lower part of the inner surface of the cover body 31, the connecting groove 39 is threadedly matched with the connecting port 2, the fixing hole 32 passes through the upper part of the cover body 31, and the lower part of the drinking spout 33 is flush with the inner upper wall of the cover body 31.

[0031] Through the above scheme: the data external interface 38 opened in the cup cover 3 can export the number of drinking times and single drinking volume recorded inside the cup cover 3, which is convenient for the doctor to adjust the patient's drinking volume according to the patient's physical condition. When the patient is drinking water, the buzzer 310 will sound an alarm when the micro flow meter 332 inside the drinking nozzle 33 detects that the single drinking volume is about to reach half of the set drinking volume threshold. The alarm lasts for 3 seconds. When the micro flow meter 332 inside the drinking nozzle 33 detects that the single drinking volume reaches the set drinking volume threshold, the control motherboard 34 will actively control the solenoid valve 333 in the drinking nozzle 33 to close the passage inside the drinking nozzle 33, and sound an alarm through the buzzer 310. The alarm lasts for 5 seconds to remind the patient that the single drinking is over.

[0032] Further, such as Figure 4 As shown, the drinking nozzle 33 includes a water outlet pipe 331, a micro flow meter 332 is provided on the lower side of the water outlet pipe 331, a solenoid valve 333 is provided on the upper side of the water outlet pipe 331, the upper end of the water outlet pipe 331 is fixedly connected to a connecting seat 334, and the middle part of the upper end of the connecting seat 334 is fixedly connected to a soft spout 335. The water outlet pipe 331, the micro flow meter 332 and the solenoid valve 333 are all located inside the fixing hole 32 and are fixedly connected to the fixing hole 32. The connecting seat 334 is located on the upper part of the cover body 31, and the lower part of the connecting seat 334 is in contact with the upper part of the cover body 31. The connecting seat 334 is threadedly connected to the lower side of the inner part of the protective cover 4, and the soft spout 335 is located inside the protective cover 4.

[0033] Through the above scheme: the micro flow meter 332 and the solenoid valve 333 in the drinking spout 33 are both electrically connected to the control main board 34. When the water cup is in use, the micro flow meter 332 can feed back the monitored liquid flow data to the control main board 34 in real time. The control main board 34 controls the solenoid valve 333 so that when the amount of drinking water reaches the set threshold, it can actively close the drinking water passage to ensure accurate control of the patient's single water drinking amount.

[0034] Working Principle: This utility model aims to provide an intelligent volume-controlled interception water cup designed specifically for hemodialysis patients. Its innovation lies in the ingenious design of the cup lid 3, which integrates a drinking spout 33, a control board 34, an intuitive display 35, and a series of easy-to-use control buttons 36. This design allows patients to preset the upper limit of a single drinking amount according to their personal needs through simple button operations.

[0035] During the drinking process, the micro-flow meter 332 built into the drinking spout 33 plays a key role. Like a precise meter, it monitors and records the amount of liquid flowing through in real time. Once the user's pre-set drinking volume threshold is reached, the control board 34 responds immediately by driving the solenoid valve 333 inside the drinking spout 33 to quickly and accurately close the drinking channel, thus ensuring precise control of each drinking volume. This is crucial for hemodialysis patients who need to strictly manage their water intake.

[0036] In addition, to enhance user experience and convenience, the cup is specially designed with a user-friendly grip 6. This design not only makes holding the cup more stable and comfortable, but also cleverly provides a connection hole 7 on its upper part for easy connection of a wrist strap 8. The wrist strap 8 allows patients to easily carry the cup while moving or walking without having to worry about the cup accidentally falling, further enhancing the portability and practicality of the cup. The shoulder strap provided in the device can be connected to the cup when it is in use, preventing hemodialysis patients with edema from suffering skin damage when carrying the cup.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A water cup with controllable water volume, characterized in that: The invention comprises a transparent water cup (1), a shoulder strap cover (9), and a cup cover (3) located on the upper part of the transparent water cup (1), wherein the shoulder strap cover (9) can be connected to the transparent water cup (1); The cup cover (3) comprises a cover body (31), a buzzer (310) is provided on the left side of the interior of the cover body (31), a fixing hole (32) is provided on the front of the upper end of the cover body (31), a drinking spout (33) is fixedly connected inside the fixing hole (32), a storage battery and a control mainboard (34) are provided on the rear side of the interior of the cover body (31), a display screen (35) is fixedly connected to the left side of the rear upper end of the cover body (31), a plurality of control buttons (36) are fixedly connected to the right side of the rear upper end of the cover body (31), a charging hole (37) and a data external interface (38) are provided on the right side of the outer surface of the cover body (31), and a connection slot (39) is provided on the lower part of the inner surface of the cover body (31).

2. The water cup with controllable water volume according to claim 1, characterized in that: The upper end of the transparent water cup (1) is fixedly connected to a connection port (2), the connection port (2) is threadedly connected to the inner portion of the cup cover (3), the upper portion of the cup cover (3) is threadedly connected to a protective cover (4), the front and rear portions of the outer surface of the transparent water cup (1) are fixedly connected to a plurality of equally spaced scale lines (5), the middle portion of the right side of the outer surface of the transparent water cup (1) is fixedly connected to a handle (6), the upper portion of the front end of the handle (6) is provided with a connection hole (7), and a wrist rope (8) is tied inside the connection hole (7).

3. The water cup with controllable water volume according to claim 1, characterized in that: The connecting groove (39) is threadedly engaged with the connecting port (2), the fixing hole (32) passes through the upper portion of the cover body (31), and the lower portion of the drinking spout (33) is flush with the inner upper wall of the cover body (31).

4. The water cup with controllable water volume according to claim 1, characterized in that: The drinking nozzle (33) comprises a water outlet pipe (331), a micro flow meter (332) is provided on the lower side of the water outlet pipe (331), a solenoid valve (333) is provided on the upper side of the water outlet pipe (331), the upper end of the water outlet pipe (331) is fixedly connected to a connecting seat (334), and a soft spout (335) is fixedly connected to the middle part of the upper end of the connecting seat (334).

5. The water cup with controllable water volume according to claim 4, characterized in that: The water outlet pipe (331), the micro flow meter (332) and the solenoid valve (333) are all located inside the fixing hole (32) and are all fixedly connected to the fixing hole (32); the connecting seat (334) is located on the upper part of the cover body (31), and the lower part of the connecting seat (334) is in contact with the upper part of the cover body (31); the connecting seat (334) is threadedly connected to the lower side of the inner part of the protective cover (4), and the soft nozzle (335) is located inside the protective cover (4).

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