CN109701147B

CN109701147B - Wet watering can with limited quantity and time

Info

Publication number: CN109701147B
Application number: CN201811367078.1A
Authority: CN
Inventors: 袁芳; 余文琴
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2023-08-18
Anticipated expiration: 2038-11-16
Also published as: CN109701147A

Abstract

The invention relates to the technical field of nursing products, in particular to a limited time-limiting timing wetting watering can which comprises a supporting plate, wherein a watering can body and a timer are arranged on the supporting plate side by side, the watering can body consists of a can body and a spray head, and an air inlet cavity, a bottom bin and five water distribution bins are arranged in the can body. According to the invention, the bottom bin and the plurality of water distribution bins with equal capacity are arranged in the spray can body, the water suction pipe of the spray head extends into the bottom bin, and only water in the bottom bin can be sucked and sprayed out when the spray can be used each time, so that the quantity of the spray can be limited each time, excessive water intake of a patient is avoided, meanwhile, the water in the water distribution bins can automatically flow down to refill the bottom bin for standby when the bottom bin is empty, in addition, the matched timer is arranged, the time is set for reminding the patient of lip wetting at regular time, the spray can is very convenient to use, and the spray can be used by the patient with movable upper limbs clinically without help of others, and the spray can be used for guaranteeing the health care of the family and medical care without the excessive intake.

Description

Wet watering can with limited quantity and time

Technical Field

The invention relates to the technical field of nursing products, in particular to a limited time-limiting wetting watering can.

Background

In clinical work, the condition that a patient needs to be fasted for disease reasons is frequently met, the most common discomfort of the fasted patient is dry lips, medical staff can wet lips of the patient by using a cotton swab or a spoon at ordinary times, but the effect is poor, the patient can dry lips after a while, and the oral cavity of the patient can not be moistened; or medical staff can instruct patients to rinse mouth with clean water frequently or spray the mouth of the patients with a small spray can, so that the dry lips of the patients are well relieved, but some patients drink water by a machine during rinsing mouth, or the spray can be used for spraying more carelessly, so that choking is caused, and the treatment is affected. But also needs family members to help and is troublesome to rinse. In view of this, we propose a limited number of time-limited wet watering can.

Disclosure of Invention

The invention aims to provide a limited time-limited wetting watering can so as to solve the problem that the lip wetting of a patient is troublesome in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a limit amount limit time moist watering can, includes the layer board, be equipped with circular recess and Fang Aocao side by side on the layer board, be equipped with the watering can body in the circular recess, the watering can body comprises the kettle body and shower nozzle, be equipped with the barrier in the kettle body, the barrier is with the internal partition of the kettle body for admitting air chamber, end storehouse and five water dividing storehouse, the bottom of water dividing storehouse is equipped with the through-hole, be equipped with the closing cap under the through-hole, one side of closing cap is equipped with the connecting block, be equipped with the kettle mouth in the middle of the top of the kettle body, one side of kettle mouth is equipped with the water filling port, the upper end of water filling port is equipped with the flap, be equipped with the shower nozzle in the kettle mouth, the bottom of shower nozzle is equipped with the water suction pipe, the upper end of shower nozzle is equipped with the shower nozzle lid, be equipped with the timer in the Fang Aocao.

Preferably, the diameter of the circular groove is larger than or equal to the outer diameter of the watering can body, and the watering can body is movably clamped in the circular groove.

Preferably, the isolation piece and the kettle body are of an integrated structure, the bottom bin is located under the air inlet cavity, and the water diversion bin is parallelly surrounded on the outer side of the air inlet cavity.

Preferably, the top view surface of the water diversion bin is circular, the whole shape of the water diversion bin is inverted circular table, and the capacity of the water diversion bin is equal to that of the bottom bin.

Preferably, the diameter of the cover plate is larger than the aperture of the through hole, the connecting block and the cover plate are in an integrated structure, and the cover plate is hinged with the spacer through the connecting block.

Preferably, the kettle opening and the kettle body are of an integrated structure, the kettle opening is communicated into the air inlet cavity, and the spray head is in threaded connection with the kettle opening.

Preferably, the water injection port and the kettle body are of an integrated structure, the water injection port is communicated to the topmost water diversion bin, and the cover is in threaded connection with the water injection port.

Preferably, the top end of the water suction pipe is fixedly clamped in the spray head, the length of the water suction pipe is greater than or equal to the inner height of the kettle body, and the spray head cover is movably clamped on the outer side wall of the spray head.

Preferably, the timer is movably clamped in the square groove.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the bottom bin and the plurality of water distribution bins with equal capacity are arranged in the spray can body, the water suction pipe of the spray head extends into the bottom bin, and only water in the bottom bin can be sucked and sprayed out when the spray can be used each time, so that the quantity of the spray can be limited each time, excessive water intake of a patient is avoided, meanwhile, the water in the water distribution bins can automatically flow down to refill the bottom bin for standby when the bottom bin is empty, in addition, the matched timer is arranged, the time is set for reminding the patient of lip wetting at regular time, the spray can is very convenient to use, and the spray can be used by the patient with movable upper limbs clinically without help of others, and the spray can be used for guaranteeing the health care of the family and medical care without the excessive intake.

Drawings

FIG. 1 is a schematic view of the overall structure of the limited time-limited wet spout of the present invention;

FIG. 2 is a schematic view of the pallet according to the present invention;

FIG. 3 is a schematic view of a split structure of a spray can body according to the present invention;

FIG. 4 is a schematic cross-sectional view of the kettle body of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;

FIG. 6 is a schematic view of the structure of the cover plate of the present invention;

fig. 7 is a schematic cross-sectional view of a kettle body according to a second embodiment of the present invention.

In the figure: 1. a supporting plate; 11. a circular groove; 12. a square groove; 2. a watering can body; 21. a kettle body; 211. a spacer; 212. an air inlet cavity; 213. a bottom bin; 214. a water dividing bin; 215. a through hole; 216. a cover plate; 2160. a connecting block; 217. a kettle opening; 218. a water filling port; 219. a mouth cover; 22. a spray head; 221. a water suction pipe; 222. a nozzle cover; 3. and (5) a timer.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "middle," "length," "width," "height," "upper," "lower," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Example 1

1-6, including layer board 1, be equipped with circular recess 11 and Fang Aocao on layer board 1 side by side, be equipped with watering can body 2 in the circular recess 11, watering can body 2 comprises kettle body 21 and shower nozzle 22, be equipped with isolator 211 in the kettle body 21, isolator 211 is divided into inlet chamber 212 with the inside of kettle body 21, end storehouse 213 and five water diversion storehouse 214, the bottom of water diversion storehouse 214 is equipped with through-hole 215, be equipped with closing cap plate 216 under the through-hole 215, one side of closing cap plate 216 is equipped with connecting block 2160, be equipped with the kettle mouth 217 in the middle of the top of kettle body 21, one side of kettle mouth 217 is equipped with water filling port 218, the upper end of water filling port 218 is equipped with flap 219, be equipped with shower nozzle 22 in the kettle mouth 217, the bottom of shower nozzle 22 is equipped with water suction pipe 221, the upper end of shower nozzle 22 is equipped with shower nozzle lid 222, be equipped with timer 3 in the square recess 12.

In the embodiment, the diameter of the circular groove 11 is larger than or equal to the outer diameter of the watering can body 2, and the watering can body 2 is movably clamped in the circular groove 11; further, the timer 3 is movably clamped in the square groove 12, so that the supporting plate 1 is convenient for accommodating and placing the watering can body 2 and the timer 3, and the watering can body 2 or the timer 3 is prevented from being lost.

Specifically, the timer 3 in this embodiment is a multifunctional timer reminder, which is provided by the electronic company, youtai, cixi, and has a model number of DT1033, and the matched power supply and accessories are also provided by the manufacturer. In addition, the timer 3 in this embodiment is the prior art, and it is needless to say that the present invention is not limited to the improvement of the structure and the working principle of the timer 3.

In this embodiment, the isolation member 211 and the kettle body 21 are integrally formed, the bottom bin 213 is located under the air inlet cavity 212, and the water diversion bin 214 is parallel around the outside of the air inlet cavity 212, so that the water diversion bin 213 does not affect the air inlet of the kettle body 21, and the normal operation of the spray head 22 is prevented from being affected by the inability of air inlet.

Further, the top view of the water diversion bin 214 is circular, so that the water diversion bin 214 forms a closed space for storing water conveniently; further, the overall shape of the water diversion bin 214 is an inverted truncated cone, and the through holes 215 are close to the air inlet cavity 212, so that water in the water diversion bin 214 can flow downwards rapidly under the action of gravity.

Further, the capacity of the water diversion bin 214 is equal to that of the bottom bin 213, so that the water yield is equal when water is sprayed each time, and the water is convenient for patients to take in excessive water.

In this embodiment, the diameter of the cover plate 216 is larger than the aperture of the through hole 215, and the connecting block 2160 and the cover plate 216 are integrally formed, so that the cover plate 216 can completely block the through hole 215 when being covered under the through hole 215, thereby avoiding the water from flowing downwards in advance.

Further, the cover plate 216 is hinged to the spacer 211 through the connecting block 2160, when the moisture in the bottom bin 213 is discharged, the water pressure at the bottom end of the cover plate 216 at the lowest end disappears, the cover plate 216 is opened downwards under the gravity action of the water above the cover plate, the moisture flows into the bottom bin 213 from the through holes 215, when the water level in the bottom bin 213 gradually rises, the cover plate 216 is pushed upwards to gradually cover tightly, when the water level in the bottom bin 213 reaches the through holes 215, the water pressure above and below the through holes 215 is equal, the cover plate 216 is again covered tightly, the water in the water diversion bin 214 does not flow into the bottom bin 213 any more, and the five water diversion bins 214 above the bottom bin 213 also automatically perform the above actions at the same time.

In this embodiment, the kettle opening 217 and the kettle body 21 are integrally formed, the kettle opening 217 is communicated into the air inlet cavity 212, the nozzle 22 is in threaded connection with the kettle opening 217, the kettle opening 217 is tightly covered by the nozzle 22, water is prevented from flowing out, and the nozzle 22 is convenient for wetting the lip of a patient after atomizing the water.

Further, the water injection port 218 and the kettle body 21 are of an integrated structure, the water injection port 218 is communicated into the topmost water diversion bin 214, the cover 219 is in threaded connection with the water injection port 218, water is injected into each water diversion bin 214 through the water injection port 218, water injected from the kettle port 217 is prevented from being unable to enter the water diversion bin 214, water is prevented from flowing out through the cover 219, and impurities are prevented from entering the water diversion bin 214.

Further, the top end of the water suction pipe 221 is fixedly clamped in the spray head 22, and the length of the water suction pipe 221 is greater than or equal to the inner height of the kettle body 21, so as to ensure that the water suction pipe 221 can extend to the bottom end of the kettle body 21, and avoid that the water in the bottom bin 213 cannot be completely sucked and sprayed out.

Further, the nozzle cover 222 is movably clamped on the outer sidewall of the nozzle 22, so as to isolate the nozzle 22 from contacting with air for a long time, and prevent the nozzle 22 from being polluted by external dust and bacteria.

In the embodiment, the supporting plate 1 and the watering can body 2 are made of medical polypropylene, the material is environment-friendly and sanitary, the weight is light and the cost is low, the shaping is easy, the watering can body 2 is wear-resistant and durable, and the whole watering can body 2 is transparent, so that the water storage in the watering can body 2 can be directly observed, and the watering can be timely replenished.

Specifically, in this embodiment, the volumes of the bottom bin 213 and the water diversion bin 214 are both preferably 1ml, and the timing time of the timer 3 (both positive and negative) is preferably 10 min/time, so that the patient can use the watering can to perform one lip wetting operation every 10min, and one hour can be used every time the watering can is filled, so as to avoid the excessive or too frequent intake of water by the patient.

Example 2

As a second embodiment of the present invention, in order to avoid that water in the water diversion chamber 214 flows into the bottom chamber 213 too quickly, so that the patient continuously presses the spray head to spray water in the kettle in advance, and excessive water absorbed by the patient may affect the treatment effect, the present inventors made the following improvement on the basis of embodiment 1, and as a preferred embodiment, the water diversion chamber 214 has a circular ring shape in a top view and the water diversion chamber 214 has a cylindrical overall shape as shown in fig. 7.

In this embodiment, the water diversion bin 214 and the bottom bin 213 have the same capacity, so that the water sprayed out of each time is ensured to be equal, and the water in the watering can body 2 can be kept for each quantitative use.

Specifically, after the water in the bottom bin 213 is used up each time, the sealing plate 216 is opened, and the water in the water diversion bin 214 slowly flows down or drops down along the through holes 215, so that the water in the kettle is prevented from being consumed once by continuous pressing of greedy water by a patient.

When the limited time-limiting timing wetting watering can is used, firstly, the watering can body 2 is filled from the water filling opening 218, then the timing of the timer 3 is set to be 10 minutes, the watering can body 2 and the timer 3 are placed on the supporting plate 1, when the timer 3 reaches the set time, the timer can automatically sound, a patient sprays water to wet lips of the patient by himself or by family taking the watering can body 2, after the water in the bottom bin 213 is sprayed, the nozzle cover 222 is covered on the supporting plate 1 for being replaced to be used next time, meanwhile, the timing of the timer 3 is reset, at the moment, each sealing cover plate 216 in the watering can body 2 is opened, the water in each water distribution bin 214 flows downwards in sequence, the bottom bin 213 is guided to be filled, and the sealing cover plate 216 is covered again.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a limit amount limit time wet watering can, includes layer board (1), its characterized in that: circular grooves (11) and Fang Aocao (12) are arranged on the supporting plate (1) side by side, a watering can body (2) is arranged in the circular grooves (11), the watering can body (2) is composed of a can body (21) and a spray nozzle (22), a partition piece (211) is arranged in the can body (21), the partition piece (211) divides the interior of the can body (21) into an air inlet cavity (212), a bottom bin (213) and five water diversion bins (214), a through hole (215) is formed in the bottom end of the water diversion bins (214), a cover plate (216) is arranged right below the through hole (215), a connecting block (2160) is arranged on one side of the cover plate (216), a can opening (217) is formed in the middle of the top end of the can body (21), a water injection opening (218) is formed in one side of the can opening (217), a cover (219) is arranged at the upper end of the can opening (218), a spray nozzle (22) is arranged in the can opening (217), a water suction pipe (221) is arranged at the bottom end of the spray nozzle (22), a water suction pipe (22) is arranged at the bottom end of the can, a water injection nozzle (22) is provided with a cover (37), and a timer (3).

The diameter of the circular groove (11) is larger than or equal to the outer diameter of the watering can body (2), and the watering can body (2) is movably clamped in the circular groove (11);

the isolation piece (211) and the kettle body (21) are of an integrated structure, the bottom bin (213) is located under the air inlet cavity (212), and the water diversion bin (214) is parallelly surrounded on the outer side of the air inlet cavity (212).

2. The limited time wet spray can of claim 1, wherein: the overlook plane of water diversion bin (214) is the ring shape, the overall shape of water diversion bin (214) is the inverted round platform form, the capacity of water diversion bin (214) is equal with the capacity of end storehouse (213).

3. The limited time wet spray can of claim 1, wherein: the diameter of the sealing cover plate (216) is larger than the aperture of the through hole (215), the connecting block (2160) and the sealing cover plate (216) are of an integrated structure, and the sealing cover plate (216) is hinged with the isolating piece (211) through the connecting block (2160).

4. The limited time wet spray can of claim 1, wherein: the kettle mouth (217) and the kettle body (21) are of an integrated structure, the kettle mouth (217) is communicated into the air inlet cavity (212), and the spray head (22) is in threaded connection with the kettle mouth (217).

5. The limited time wet spray can of claim 1, wherein: the water injection port (218) and the kettle body (21) are of an integrated structure, the water injection port (218) is communicated to the topmost in the water diversion bin (214), and the cover (219) is in threaded connection with the water injection port (218).

6. The limited time wet spray can of claim 1, wherein: the top end of the water suction pipe (221) is fixedly clamped in the spray head (22), the length of the water suction pipe (221) is larger than or equal to the inner height of the kettle body (21), and the spray head cover (222) is movably clamped on the outer side wall of the spray head (22).

7. The limited time wet spray can of claim 1, wherein: the timer (3) is movably clamped in the Fang Aocao (12).