CN215686504U - Novel quantitative drinking cup - Google Patents
Novel quantitative drinking cup Download PDFInfo
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- CN215686504U CN215686504U CN202122251047.3U CN202122251047U CN215686504U CN 215686504 U CN215686504 U CN 215686504U CN 202122251047 U CN202122251047 U CN 202122251047U CN 215686504 U CN215686504 U CN 215686504U
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Abstract
The utility model relates to a novel quantitative drinking cup, which comprises a water storage cup body and a water supply cup body, wherein the water supply cup body is positioned at the upper end of the water storage cup body; the water storage cup body comprises a water containing cavity, a pressure cavity, a spring, a piston and a water injection pipe, the water injection pipe is arranged in the water storage cup body, the piston is movably sleeved on the water injection pipe, the spring is arranged in the pressure cavity, one end of the spring is fixedly connected with the piston, and the other end of the spring is in contact with the end part of the water storage cup body; the water injection pipe is characterized in that a plurality of water outlets are formed in the pipe wall of the end part of the water injection pipe located in the water containing cavity, the upper end of the water injection pipe is fixedly connected to the upper end of the water storage cup body, a check valve is installed at the lower end of the water injection pipe, a plug is installed at the bottom of the water storage cup body, and a flow limiting pipe is installed between the water supply cup body and the water storage cup body. The drinking cup has a simple structure, is convenient to operate, and can help patients to drink water quantitatively in a limited time to accelerate the recovery of gastrointestinal and general functions.
Description
Technical Field
The utility model relates to a novel quantitative drinking cup, and belongs to the technical field of medical equipment.
Background
The operation patient must be fasted and forbidden to drink for 4-6 hours before the operation anesthesia; some operations also require the excretion of the intestine for bowel preparation; in addition, the body fluid loss of the patient is serious because the patient may lose blood, urine and body fluid evaporate during the operation.
With the progress of surgical technology, the operation time is greatly shortened, and the fluid infusion time is inevitably shortened; however, most of the time, the liquid and blood products infused during the operation of the patient are too cold and are not suitable for infusion too quickly; the aging of the population is stepped in the society, so that the number of old patients is increased, and the cardiopulmonary function of the old patients cannot bear the liquid infusion too fast during the operation; therefore, fluid replacement during surgery of a patient is relatively insufficient.
The body fluid is seriously lost but the fluid is not enough, so that the whole body of a patient is in an extreme water-deficient state after an operation, and the dry mouth and thirst of the patient are the most common and most difficult conditions after the operation, so that the first sentence of waking up of many patients after the operation is: "I want to drink water" instead of "I are painful! ".
Multimodal rehabilitation program (Multimodal/Enhanced Recovery programs): three major factors of surgical rehabilitation: effective analgesia, early activity and early recovery of gastrointestinal function. The three major essences are related and influence each other, and the best rehabilitation effect can be obtained only when the three essences are in the same place.
With the advancement and improvement of narcotics, instruments, devices and techniques, it has become essential to be able to achieve a good recovery of the patient immediately after the operation is finished. Therefore, the current practice of going to rest on the pillow, fast and forbidding drinking for 6 hours after the operation is increasingly questioned. Some patients after major operations without placing a gastric tube drink water in right amount at the right moment (within half an hour after the operation) after fully waking up, which not only embodies the humanization and comfort medical treatment, but also is more beneficial to the recovery of the gastrointestinal function and the whole body of the patient. However, the patient may not drink as much as he or she would like to drink at any time. Similarly, in an ICU ward, some critically ill patients in departments such as cardiology, respiratory medicine, neurology, and urology also need to drink water regularly and quantitatively without overdosing.
Therefore, for a patient after a major operation or a critically ill patient, a doctor may recommend that the patient drink a proper amount of water within a certain period of time without excess, which requires the family members of the patient to pay attention to control the drinking amount of water, but the amount only visually observed by human is not very accurate, which may cause unnecessary and adverse effects on the recovery of the patient. Sometimes, a measuring cup is adopted for quantitative water supply, but the bedridden patient has inconvenience in the drinking process, spills or cannot drink the water completely, and is choked by mistake, so that the patient easily drinks insufficient or excessive water to bring some side effects; in addition, there is inaccuracy in the control of time. Therefore, there is a need for a device which can make patients drink water conveniently at regular time and quantity, especially for critical patients.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the novel quantitative drinking cup which is simple in structure and convenient to operate, can assist a patient to drink water quantitatively in a limited time, reduces the pain of the patient and accelerates the recovery of the gastrointestinal function and the whole body function.
The technical scheme for solving the technical problems is as follows: a novel quantitative drinking cup comprises a water storage cup body and a water supply cup body, wherein the water supply cup body is positioned at the upper end of the water storage cup body, a water supply nozzle is arranged at the upper end of the water supply cup body, and the volume of the water supply cup body is the medical allowable water volume;
the water storage cup body comprises a water containing cavity, a pressure cavity, a spring, a piston and a water injection pipe, the water injection pipe is installed inside the water storage cup body, the piston is movably sleeved on the water injection pipe, the piston divides the inside of the water storage cup body into the water containing cavity and the pressure cavity, the spring is installed in the pressure cavity, one end of the spring is fixedly connected with the piston, and the other end of the spring contacts with the end part of the water storage cup body;
the water injection pipe is characterized in that a plurality of water outlets are formed in the pipe wall of the end part of the water injection pipe located in the water containing cavity, the upper end of the water injection pipe is fixedly connected to the upper end of the water storage cup body, a check valve is installed at the lower end of the water injection pipe, a plug is installed at the bottom of the water storage cup body, and a flow limiting pipe is installed between the water supply cup body and the water storage cup body.
The utility model has the beneficial effects that: when the drinking cup is used, the plug is opened, water is filled into the water storage cup body from the lower end of the water injection pipe, the water enters the water containing cavity through the water outlet hole of the water injection pipe, the spring is compressed under the action of water pressure along with the increase of the water amount in the water containing cavity, the piston moves towards the pressure cavity, the check valve is arranged, the water can be prevented from flowing out of the water storage cup body, the water enters the water supply cup body through the flow limiting pipe under the action of the spring force of the pressure cavity, and a patient can drink the water through the light-suction water supply nozzle; the flow limiting pipe is provided with corresponding thickness according to the requirement of a doctor on the drinking amount of a patient, the flow limiting pipe can control the flow rate of water entering the water supply cup body from the water containing cavity, for example, according to the physical condition of the patient, 50ml of water is required to be drunk within one hour, the volume of the water supply cup body is set to be 50ml, the flow rate of the water is controlled to be 50ml/h by setting the thickness of the inner diameter of the flow limiting pipe, the water can be filled in the water cup body within one hour, the disposable excessive drinking of the patient is avoided, accurate, timely and appropriate drinking water after the patient performs an operation is facilitated, the functions of each part of the body of the patient can be quickly recovered by the patient during the operation, the labor intensity of the family members and nursing personnel of the patient for caring the patient is reduced, and the water drinking cup is compact and simple in structure and convenient to use.
On the basis of the technical scheme, the utility model can be further improved as follows:
further, the lower extreme of water storage cup is equipped with the bottom, the bottom joint is in the lower extreme of water storage cup, perhaps the bottom passes through the screw thread spiro union and is in the lower extreme of water storage cup, be equipped with the water injection hole on the bottom, the water injection hole with the water injection pipe communicates with each other, the downthehole stifled stopper that has of water injection.
The beneficial effect of adopting the further scheme is that: the bottom cover is arranged, so that the piston and the spring in the water storage cup body can be conveniently installed and replaced, and the use is more convenient.
Furthermore, flourishing water cavity is located the upper portion of water storage cup, the pressure chamber is located the lower part of water storage cup, the upper end of spring is connected the piston, the upper end pipe wall of water injection pipe is equipped with a plurality of apopores.
The beneficial effect of adopting the further scheme is that: flourishing water cavity is located the upper portion of water storage cup, and the pressure chamber is located the lower part of water storage cup, and during initial condition, the piston is located the top of water storage cup, injects water into the water storage cup through the water injection pipe, and the spring compression, piston downstream to make flourishing water cavity fill with water, the water pressure of flourishing water cavity is balanced with the back-thrust behind the compression of pressure intracavity spring.
Furthermore, water containing cavity is located at the lower part of the water storage cup body, the pressure cavity is located at the upper part of the water storage cup body, the lower end of the spring is connected with the piston, and a plurality of water outlet holes are formed in the pipe wall of the lower end of the water injection pipe.
The beneficial effect of adopting the further scheme is that: flourishing water cavity is located the lower part of water storage cup, and the pressure chamber is located the upper portion of water storage cup, and during initial condition, the piston is located the bottom in the water storage cup, injects water into the water storage cup through the water injection pipe, and the spring compression, piston rebound to make flourishing water cavity fill with water, the water pressure of flourishing water cavity is balanced with the back-thrust behind the compression of pressure intracavity spring.
Furthermore, the water supply cup body and the water storage cup body are integrally arranged, a partition plate is arranged between the water supply cup body and the water storage cup body, the flow limiting pipe is arranged on the partition plate, and the flow limiting pipe is communicated with the water supply cup body and the water storage cup body.
The beneficial effect of adopting the further scheme is that: the water supply cup body and the water storage cup body are integrally arranged, the drinking cup is suitable for patients with fixed water intake limitation, and the drinking cup is simple in structure and convenient to use.
Furthermore, the water supply cup body and the water storage cup body are arranged in a split mode, the water supply cup body is connected to the upper end of the water storage cup body in a screwed mode, a first baffle is arranged at the upper end of the water storage cup body, the upper end of the water injection pipe is fixedly connected with the first baffle, a water outlet pipe is arranged on the first baffle, and a one-way baffle is arranged in the water outlet pipe; the lower end of the water supply cup body is provided with a second baffle plate, the flow limiting pipe is fixed on the second baffle plate, and the outer diameter of the flow limiting pipe is matched with the inner diameter of the water outlet pipe.
The beneficial effect of adopting the further scheme is that: the water supply cup body and the water storage cup body are arranged in a split manner, so that a user can conveniently replace the water supply cup body with a proper volume according to the needs of specific conditions, and can conveniently use the same water supply cup body all the time in a period of time and replace the water storage cup body when needed, and therefore the drinking cup is higher in applicability; the one-way separation blade is two silica gel pieces of laminating mutually, avoids water directly to flow from the water injection pipe, and the water supply cup body is installed on the water storage cup body back, and the current-limiting pipe inserts in the outlet pipe to the silica gel piece that makes the laminating mutually opens, and the water of flourishing water cavity passes through outlet pipe and current-limiting pipe and gets into in the water supply cup.
Further, the volume of the water feeding cup body is any one of the following volumes: 20ml, 30ml, 50ml, 80ml or 100ml, and the volume of the water storage cup body is 100 ml-1500 ml.
The beneficial effect of adopting the further scheme is that: the volume specification of the water supply cup body is set according to the drinking water requirement of a patient, and different volumes can be set according to the drinking water total amount of the patient and the strength difference of arms according to the specification of the water storage cup body, so that the patient can drink water quantitatively in a time-limited manner better, and the function of each part of the body of the patient can be recovered quickly.
Furthermore, the water supply nozzle is an elastic water nozzle, a fan-shaped flap is arranged in the water supply nozzle, and a water nozzle cover is arranged outside the water supply nozzle.
The beneficial effect of adopting the further scheme is that: the water supply nozzle is an elastic water nozzle which is more convenient for a patient to drink, the fan-shaped flap can prevent water from spilling out of the water supply cup body, and the water nozzle cover can keep the water supply nozzle sanitary.
Furthermore, an automatic heating sleeve is arranged on the outer wall of the water storage cup body, and heating raw materials are arranged in the automatic heating sleeve.
The beneficial effect of adopting the further scheme is that: the heating raw materials are polymers synthesized by iron powder, activated carbon, vermiculite, inorganic salt, water and the like, the gelatin layer is torn open, the polymers can immediately react with oxygen in the air to generate exothermic reaction to heat liquid in the drinking cup, and the liquid is continuously kept warm after reaching a proper temperature.
Furthermore, the water storage cup body and the water supply cup body are made of hard plastic, glass, ceramic or metal, and metal aluminum foil layers are plated outside the water storage cup body and the water supply cup body.
The beneficial effect of adopting the further scheme is that: the drinking cup not only can be used for splendid attire drinking water, also can be used for holding nutrient solution, hydrogen-rich water etc. that are fit for the patient and resume the health, can use suitable material according to the concrete liquid of holding.
Drawings
FIG. 1 is a schematic view of the internal structure of a drinking cup according to embodiment 1;
FIG. 2 is a schematic view of the internal structure of the drinking cup of embodiment 2;
FIG. 3 is an exploded view of the drinking cup of example 2;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is a partial enlarged view of FIG. 3 at B;
FIG. 6 is a schematic view showing the structure of the water injection pipe according to examples 1 to 2;
FIG. 7 is an exploded view of the drinking cup of example 3;
FIG. 8 is a schematic view showing the structure of the water injection pipe according to example 3;
FIG. 9 is a schematic view of the mechanism of the water feeding nozzle according to embodiments 1 to 3;
in the figure, a water storage cup body 1, a water supply cup body 2, a water supply nozzle 3, a water containing cavity 4, a pressure cavity 5, a spring 6, a piston 7, a water injection pipe 8, a water outlet hole 9, a check valve 10, a plug 11, a flow limiting pipe 12, a bottom cover 13, a partition plate 14, a first baffle plate 15, a water outlet pipe 16, a one-way baffle plate 17, a second baffle plate 18, a flap valve 19, an automatic heating sleeve 20 and a water nozzle cover 21.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Example 1
As shown in fig. 1, the novel quantitative drinking cup comprises a water storage cup body 1 and a water supply cup body 2, wherein the water supply cup body 2 is positioned at the upper end of the water storage cup body 1, a water supply nozzle 3 is arranged at the upper end of the water supply cup body 2, as shown in fig. 9, the water supply nozzle 3 is an elastic water nozzle, a fan-shaped flap 19 is arranged in the water supply nozzle 3, a water nozzle cover 21 is arranged outside the water supply nozzle 3, and the volume of the water supply cup body 2 is the medical allowable water volume;
the water storage cup body 1 comprises a water containing cavity 4, a pressure cavity 5, a spring 6, a piston 7 and a water injection pipe 8, the water injection pipe 8 is installed inside the water storage cup body 1, the piston 7 is movably sleeved on the water injection pipe 8, the piston 7 divides the inside of the water storage cup body 1 into the water containing cavity 4 and the pressure cavity 5, the spring 6 is installed inside the pressure cavity 5, one end of the spring 6 is fixedly connected with the piston 7, and the other end of the spring 6 contacts with the end part of the water storage cup body 1;
8 tip pipe walls of water injection pipe that are located flourishing water cavity 4 are equipped with a plurality of apopores 9, the upper end fixed connection of water injection pipe 8 in the upper end of water storage cup body 1, check valve 10 is installed to the lower extreme of water injection pipe 8, stopper 11 is installed to water storage cup body 1 bottom, water supply cup body 2 with install current-limiting pipe 12 between the water storage cup body 1.
The water storage cup is characterized in that a bottom cover 13 is arranged at the lower end of the water storage cup body 1, the bottom cover 13 is connected to the lower end of the water storage cup body 1 in a clamping mode, or the bottom cover 13 is connected to the lower end of the water storage cup body 1 in a threaded mode, a water injection hole is formed in the bottom cover 13 and communicated with the water injection pipe 8, and the plug 11 is plugged in the water injection hole.
The water containing cavity 4 is located on the upper portion of the water storage cup body 1, the pressure cavity 5 is located on the lower portion of the water storage cup body 1, the upper end of the spring 6 is connected with the piston 7, and as shown in fig. 6, a plurality of water outlet holes 9 are formed in the upper pipe wall of the water injection pipe 8.
The water supply cup body 2 and the water storage cup body 1 are integrally arranged, a partition plate 14 is arranged between the water supply cup body 2 and the water storage cup body 1, the flow limiting pipe 12 is arranged on the partition plate 14, and the flow limiting pipe 12 is communicated with the water supply cup body 2 and the water storage cup body 1.
The volume of the water supply cup body 2 is any one of the following volumes: 20ml, 30ml, 50ml, 80ml or 100ml, and the volume of the water storage cup body 1 is 100 ml-1500 ml.
The automatic heating cup is characterized in that an automatic heating sleeve 20 is arranged on the outer wall of the water storage cup body 1, heating raw materials are arranged in the automatic heating sleeve 20, the water storage cup body 1 and the water supply cup body 2 are made of hard plastics, glass, ceramics or metal, and metal aluminum foil layers are plated outside the water storage cup body 1 and the water supply cup body 2.
Example 2
As shown in fig. 2-3, the novel quantitative drinking cup comprises a water storage cup body 1 and a water supply cup body 2, wherein the water supply cup body 2 is positioned at the upper end of the water storage cup body 1, the upper end of the water supply cup body 2 is provided with a water supply nozzle 3, as shown in fig. 9, the water supply nozzle 3 is an elastic water nozzle, a fan-shaped flap 19 is arranged in the water supply nozzle 3, a water nozzle cover 21 is arranged outside the water supply nozzle 3, and the volume of the water supply cup body 2 is medical allowable water volume;
the water storage cup body 1 comprises a water containing cavity 4, a pressure cavity 5, a spring 6, a piston 7 and a water injection pipe 8, the water injection pipe 8 is installed inside the water storage cup body 1, the piston 7 is movably sleeved on the water injection pipe 8, the piston 7 divides the inside of the water storage cup body 1 into the water containing cavity 4 and the pressure cavity 5, the spring 6 is installed inside the pressure cavity 5, one end of the spring 6 is fixedly connected with the piston 7, and the other end of the spring 6 contacts with the end part of the water storage cup body 1;
8 tip pipe walls of water injection pipe that are located flourishing water cavity 4 are equipped with a plurality of apopores 9, the upper end fixed connection of water injection pipe 8 in the upper end of water storage cup body 1, check valve 10 is installed to the lower extreme of water injection pipe 8, stopper 11 is installed to water storage cup body 1 bottom, water supply cup body 2 with install current-limiting pipe 12 between the water storage cup body 1.
The water storage cup is characterized in that a bottom cover 13 is arranged at the lower end of the water storage cup body 1, the bottom cover 13 is connected to the lower end of the water storage cup body 1 in a clamping mode, or the bottom cover 13 is connected to the lower end of the water storage cup body 1 in a threaded mode, a water injection hole is formed in the bottom cover 13 and communicated with the water injection pipe 8, and the plug 11 is plugged in the water injection hole.
The water containing cavity 4 is located on the upper portion of the water storage cup body 1, the pressure cavity 5 is located on the lower portion of the water storage cup body 1, the upper end of the spring 6 is connected with the piston 7, and as shown in fig. 6, a plurality of water outlet holes 9 are formed in the upper pipe wall of the water injection pipe 8.
The water supply cup body 2 and the water storage cup body 1 are arranged in a split mode, the water supply cup body 2 is in threaded connection with the upper end of the water storage cup body 1, a first baffle 15 is arranged at the upper end of the water storage cup body 1, the upper end of the water injection pipe 8 is fixedly connected with the first baffle 15, a water outlet pipe 16 is arranged on the first baffle 15, and a one-way baffle piece 17 is arranged in the water outlet pipe 16; the lower end of the water supply cup body 2 is provided with a second baffle plate 18, the flow limiting pipe 12 is fixed on the second baffle plate 18, and the outer diameter of the flow limiting pipe 12 is matched with the inner diameter of the water outlet pipe 16. The one-way blocking piece 17 is two mutually-jointed silica gel pieces to prevent water from directly flowing out of the water injection pipe 8, after the water supply cup body 2 is installed on the water storage cup body 1, the flow limiting pipe 12 is inserted into the water outlet pipe 16, so that the mutually-jointed silica gel pieces are opened, and water in the water containing cavity 4 enters the water supply cup through the water outlet pipe 16 and the flow limiting pipe 12, as shown in fig. 4-5.
The volume of the water supply cup body 2 is any one of the following volumes: 20ml, 30ml, 50ml, 80ml or 100ml, and the volume of the water storage cup body 1 is 100 ml-1500 ml.
The automatic heating cup is characterized in that an automatic heating sleeve 20 is arranged on the outer wall of the water storage cup body 1, and heating raw materials are arranged in the automatic heating sleeve 20. The water storage cup body 1 and the water supply cup body 2 are made of hard plastic, glass, ceramic or metal, and metal aluminum foil layers are plated outside the water storage cup body 1 and the water supply cup body 2.
Example 3
As shown in fig. 7, the novel quantitative drinking cup comprises a water storage cup body 1 and a water supply cup body 2, wherein the water supply cup body 2 is positioned at the upper end of the water storage cup body 1, the upper end of the water supply cup body 2 is provided with a water supply nozzle 3, as shown in fig. 9, the water supply nozzle 3 is an elastic water nozzle, a fan-shaped flap 19 is arranged in the water supply nozzle 3, a water nozzle cover 21 is arranged outside the water supply nozzle 3, and the volume of the water supply cup body 2 is medical allowable water volume;
the water storage cup body 1 comprises a water containing cavity 4, a pressure cavity 5, a spring 6, a piston 7 and a water injection pipe 8, the water injection pipe 8 is installed inside the water storage cup body 1, the piston 7 is movably sleeved on the water injection pipe 8, the piston 7 divides the inside of the water storage cup body 1 into the water containing cavity 4 and the pressure cavity 5, the spring 6 is installed inside the pressure cavity 5, one end of the spring 6 is fixedly connected with the piston 7, and the other end of the spring 6 contacts with the end part of the water storage cup body 1;
8 tip pipe walls of water injection pipe that are located flourishing water cavity 4 are equipped with a plurality of apopores 9, the upper end fixed connection of water injection pipe 8 in the upper end of water storage cup body 1, check valve 10 is installed to the lower extreme of water injection pipe 8, stopper 11 is installed to water storage cup body 1 bottom, water supply cup body 2 with install current-limiting pipe 12 between the water storage cup body 1.
The water storage cup is characterized in that a bottom cover 13 is arranged at the lower end of the water storage cup body 1, the bottom cover 13 is connected to the lower end of the water storage cup body 1 in a clamping mode, or the bottom cover 13 is connected to the lower end of the water storage cup body 1 in a threaded mode, a water injection hole is formed in the bottom cover 13 and communicated with the water injection pipe 8, and the plug 11 is plugged in the water injection hole.
The water containing cavity 4 is located at the lower part of the water storage cup body 1, the pressure cavity 5 is located at the upper part of the water storage cup body 1, the lower end of the spring 6 is connected with the piston 7, and as shown in fig. 8, a plurality of water outlet holes 9 are formed in the pipe wall of the lower end of the water injection pipe 8.
The water supply cup body 2 and the water storage cup body 1 are arranged in a split mode, the water supply cup body 2 is in threaded connection with the upper end of the water storage cup body 1, a first baffle 15 is arranged at the upper end of the water storage cup body 1, the upper end of the water injection pipe 8 is fixedly connected with the first baffle 15, a water outlet pipe 16 is arranged on the first baffle 15, and a one-way baffle piece 17 is arranged in the water outlet pipe 16; the lower end of the water supply cup body 2 is provided with a second baffle plate 18, the flow limiting pipe 12 is fixed on the second baffle plate 18, and the outer diameter of the flow limiting pipe 12 is matched with the inner diameter of the water outlet pipe 16. The one-way separation blade 17 is two silica gel pieces that laminate each other, avoids water directly to flow out from water injection pipe 8, and after water supply cup 2 is installed on water storage cup 1, flow-limiting pipe 12 inserts in outlet pipe 16 to make the silica gel piece that laminates each other open, water in flourishing water cavity 4 passes through outlet pipe 16 and flow-limiting pipe 12 and gets into for the drinking cup.
The volume of the water supply cup body 2 is any one of the following volumes: 20ml, 30ml, 50ml, 80ml or 100ml, and the volume of the water storage cup body 1 is 100 ml-1500 ml.
The automatic heating cup is characterized in that an automatic heating sleeve 20 is arranged on the outer wall of the water storage cup body 1, and heating raw materials are arranged in the automatic heating sleeve 20. The water storage cup body 1 and the water supply cup body 2 are made of hard plastic, glass, ceramic or metal, and metal aluminum foil layers are plated outside the water storage cup body 1 and the water supply cup body 2.
The working principle is as follows: when the drinking cup is used, the plug 11 is opened, water is filled into the water storage cup body 1 from the lower end of the water injection pipe 8, the water enters the water containing cavity 4 through the water outlet hole 9 of the water injection pipe 8, the spring 6 is compressed under the action of water pressure along with the increase of the water amount in the water containing cavity 4, the piston 7 moves towards the pressure cavity 5, the check valve 10 is arranged, the water can be prevented from flowing out of the water storage cup body 1, the water enters the water supply cup body 2 through the flow limiting pipe 12 under the elastic force of the spring 6 of the pressure cavity 5, and a patient can drink the water through the light suction water supply nozzle 3; the flow limiting pipe 12 is provided with corresponding thickness according to the requirement of a doctor on the drinking amount of a patient, the flow limiting pipe 12 can control the flow rate of water entering the water supply cup body 2 from the water containing cavity 4, for example, according to the physical condition of the patient, 50ml of water is required to be drunk for one hour, the volume of the water supply cup body 2 is set to be 50ml, the flow limiting pipe 12 is set to control the water flow rate to be 50ml/h by setting the thickness of the inner diameter of the flow limiting pipe 12, the water supply cup body 2 can be filled with water for one hour, the excessive disposable drinking of the patient is avoided, accurate, timely and appropriate drinking water after the operation of the patient is facilitated, so that the operation patient can quickly recover the functions of each part of the body, the labor intensity of the patient family members and nursing personnel for the patient is reduced, the structure of the water drinking cup is compact and simple, and the use is convenient.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A novel quantitative drinking cup is characterized by comprising a water storage cup body (1) and a water supply cup body (2), wherein the water supply cup body (2) is positioned at the upper end of the water storage cup body (1), a water supply nozzle (3) is arranged at the upper end of the water supply cup body (2), and the volume of the water supply cup body (2) is medical allowable water volume;
the water storage cup body (1) comprises a water containing cavity (4), a pressure cavity (5), a spring (6), a piston (7) and a water injection pipe (8), the water injection pipe (8) is installed inside the water storage cup body (1), the piston (7) is movably sleeved on the water injection pipe (8), the piston (7) divides the inside of the water storage cup body (1) into the water containing cavity (4) and the pressure cavity (5), the spring (6) is installed inside the pressure cavity (5), one end of the spring (6) is fixedly connected with the piston (7), and the other end of the spring (6) contacts with the end part of the water storage cup body (1);
the water injection pipe (8) tip pipe wall that is located flourishing water cavity (4) is equipped with a plurality of apopores (9), the upper end fixed connection of water injection pipe (8) in the upper end of water storage cup (1), check valve (10) are installed to the lower extreme of water injection pipe (8), stopper (11) are installed to water storage cup (1) bottom, water supply cup (2) with install current-limiting pipe (12) between water storage cup (1).
2. The novel quantitative drinking cup as claimed in claim 1, wherein a bottom cover (13) is arranged at the lower end of the water storage cup body (1), the bottom cover (13) is connected to the lower end of the water storage cup body (1) in a clamping mode, or the bottom cover (13) is connected to the lower end of the water storage cup body (1) in a threaded mode, a water injection hole is formed in the bottom cover (13), the water injection hole is communicated with the water injection pipe (8), and the plug (11) is plugged in the water injection hole.
3. A novel quantitative drinking cup according to claim 1, characterized in that the water containing cavity (4) is located at the upper part of the water storage cup body (1), the pressure cavity (5) is located at the lower part of the water storage cup body (1), the upper end of the spring (6) is connected with the piston (7), and the upper end pipe wall of the water injection pipe (8) is provided with a plurality of water outlet holes (9).
4. A novel quantitative drinking cup according to claim 1, characterized in that the water containing cavity (4) is located at the lower part of the water storage cup body (1), the pressure cavity (5) is located at the upper part of the water storage cup body (1), the lower end of the spring (6) is connected with the piston (7), and the lower end pipe wall of the water injection pipe (8) is provided with a plurality of water outlet holes (9).
5. A novel quantitative drinking cup according to claim 1, characterized in that the water supply cup body (2) and the water storage cup body (1) are integrally arranged, a partition plate (14) is arranged between the water supply cup body (2) and the water storage cup body (1), the flow limiting pipe (12) is arranged on the partition plate (14), and the flow limiting pipe (12) is communicated with the water supply cup body (2) and the water storage cup body (1).
6. The novel quantitative drinking cup as claimed in claim 1, characterized in that the water supply cup body (2) and the water storage cup body (1) are separately arranged, the water supply cup body (2) is screwed to the upper end of the water storage cup body (1), the upper end of the water storage cup body (1) is provided with a first baffle (15), the upper end of the water injection pipe (8) is fixedly connected with the first baffle (15), the first baffle (15) is provided with a water outlet pipe (16), and a one-way baffle (17) is arranged in the water outlet pipe (16); the lower end of the water supply cup body (2) is provided with a second baffle plate (18), the flow limiting pipe (12) is fixed on the second baffle plate (18), and the outer diameter of the flow limiting pipe (12) is matched with the inner diameter of the water outlet pipe (16).
7. A novel quantitative drinking cup according to claim 1, characterized in that the volume of the water supply cup body (2) is any one of the following volumes: 20ml, 30ml, 50ml, 80ml or 100ml, and the volume of the water storage cup body (1) is 100 ml-1500 ml.
8. A novel quantitative drinking cup as claimed in claim 1, characterized in that the water feeding nozzle (3) is an elastic nozzle, a leaf valve (19) is arranged in the water feeding nozzle (3), and a nozzle cover (21) is arranged outside the water feeding nozzle (3).
9. A novel quantitative drinking cup as claimed in claim 1, characterized in that the water storage cup body (1) is provided with an automatic heating jacket (20) on the outer wall, and heating materials are arranged in the automatic heating jacket (20).
10. The novel quantitative drinking cup as claimed in claim 1, wherein the water storage cup body (1) and the water supply cup body (2) are made of hard plastic, glass, ceramic or metal, and metal aluminum foil layers are plated on the outer surfaces of the water storage cup body (1) and the water supply cup body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251047.3U CN215686504U (en) | 2021-09-16 | 2021-09-16 | Novel quantitative drinking cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251047.3U CN215686504U (en) | 2021-09-16 | 2021-09-16 | Novel quantitative drinking cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215686504U true CN215686504U (en) | 2022-02-01 |
Family
ID=80021395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122251047.3U Active CN215686504U (en) | 2021-09-16 | 2021-09-16 | Novel quantitative drinking cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215686504U (en) |
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2021
- 2021-09-16 CN CN202122251047.3U patent/CN215686504U/en active Active
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