Injection distilled water storage device capable of quantitatively discharging water

Abstract

The utility model discloses an injection distilled water storage device capable of quantitatively discharging water, which comprises four supporting rods, a fixed table is fixedly arranged at the upper ends of the supporting rods, a water storage tank is fixedly arranged at the upper end of the fixed table, a tank cover is arranged at the upper end of the water storage tank, and the tank cover is in threaded connection with the water storage tank. A liquid discharging pipe is fixedly arranged at the lower end of the fixing table and communicates with the water storage tank, an electromagnetic valve is fixedly arranged outside the liquid discharging pipe, a Hall flow meter is fixedly arranged outside the position, below the electromagnetic valve, of the liquid discharging pipe, and the electromagnetic valve and the Hall flow meter are both electrically connected with the terminal. By means of the structure, the problems that when a distilled water storage device is used, the water outlet amount is difficult to adjust, and the water storage tank is difficult to wash are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of distilled water storage, in particular to an injection distilled water storage device capable of quantitatively discharging water. Background Art

[0002] Distilled water for injection storage devices are essential water treatment equipment in the pharmaceutical, medical, and scientific research fields. These devices typically consist of core components such as a multi-effect distiller, a water storage tank, a delivery pump, and a piping system. They are widely used in pharmaceutical production, medical device cleaning, and laboratory research. A key feature of these devices is their ability to deliver a constant volume of water.

[0003] For example, the Chinese patent "A Sealed Distilled Water Storage Device" with announcement number CN211593574U includes a base, a docking cover, an isolation groove and a fixed layer. The upper end of the base is nested with a docking cover, and the lower end of the docking cover is fixedly connected to a connecting block. The inner surface of the upper end of the base is bonded to a fixed air bag, and the inner side of the base is provided with a accommodating groove, and the outer side of the lower end of the base is bolted with a drain valve. The inner surface of the base is provided with a cavity, and the inner surface of the cavity is bolted with a heat-conducting block, and the heat-conducting block is connected to the inner surface of the base. The upper end of the docking cover is provided with a docking port, and the outer surface of the docking port is bonded with a sealing ring, and the sealing ring is connected to the inner side of the upper end of the docking cover.

[0004] Although the above-mentioned existing technology can realize the storage of distilled water, in actual use, on the one hand, the distilled water storage device is difficult to adjust the water output during use. Usually, a measuring vessel is required to hold the distilled water when releasing the distilled water, resulting in the valve being closed in time after the distilled water reaches the required amount, and part of the distilled water flows into the measuring vessel, thereby affecting the accuracy of the water output. On the other hand, it is difficult to flush the water storage tank. Usually, the distilled water produced is directly poured into the water storage tank, resulting in the dust inside the water storage tank being mixed into the distilled water, thereby affecting the purity of the distilled water. Therefore, it does not meet the existing needs. In this regard, we propose an injection distilled water storage device that can output water in a quantitative manner. Utility Model Content

[0005] The purpose of the present invention is to provide an injection distilled water storage device capable of quantitatively discharging water, so as to solve the problem that the distilled water storage device proposed in the above background technology is difficult to adjust the water output during use and difficult to flush the water storage tank.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an injection distilled water storage device that can quantitatively discharge water, comprising a support rod, four support rods are provided, the upper end of the support rod is fixedly provided with a fixed platform, the upper end of the fixed platform is fixedly provided with a water storage tank, the upper end of the water storage tank is provided with a tank cover, the tank cover and the water storage tank are connected by threads, the lower end of the fixed platform is fixedly provided with a drain pipe, the drain pipe is connected to the water storage tank, the outside of the drain pipe is fixedly provided with an electromagnetic valve, the outside of the drain pipe below the electromagnetic valve is fixedly provided with a Hall flowmeter, and the electromagnetic valve and the Hall flowmeter are both electrically connected to the terminal.

[0007] Preferably, a driving cavity is provided inside the tank cover, and a water inlet pipe is fixedly provided on the upper end of the tank cover. The water inlet pipe is rotatably connected to the tank cover, and the water inlet pipe passes through the driving cavity and extends to the bottom of the tank cover.

[0008] Preferably, a motor is fixedly provided at the upper end of the tank cover on one side of the water inlet pipe, the output shaft of the motor extends to the interior of the driving cavity and is rotatably connected to the inner wall of the driving cavity, a driving gear is fixedly provided on the outside of the output shaft of the motor located inside the driving cavity, and a transmission gear is fixedly provided on the outside of the water inlet pipe located inside the driving cavity, and the transmission gear is meshedly connected with the driving gear.

[0009] Preferably, a rotating disk is fixedly provided at the lower end of the water inlet pipe below the tank cover, and water outlet pipes are fixedly provided at the four corners of the lower end of the rotating disk. The water outlet pipe and the water inlet pipe are connected to the pipe inside the rotating disk, and six nozzles are provided on the side of the water outlet pipe close to the side wall of the water storage tank, and the nozzles are evenly distributed.

[0010] Preferably, a connecting pipe is fixedly provided on one side of the exterior of the water storage tank, and the connecting pipe is connected to the water storage tank.

[0011] Preferably, an airbag is provided at the lower part of the connecting tube, and the airbag lightly touches the tube wall of the connecting tube. A sliding rod is fixedly provided at the upper end of the airbag, and the upper end of the sliding rod extends to the top of the connecting tube, and the sliding rod is slidably connected to the connecting tube.

[0012] Preferably, scale lines are provided on the outside of the sliding rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model can discharge distilled water in a quantitative manner through the Hall flow meter and the electromagnetic valve. When water needs to be discharged, the electromagnetic valve is opened first to open the discharge pipe, and the distilled water is discharged from the water storage tank through the discharge pipe. At the same time, the Hall flow meter monitors the output of the distilled water and sends the data to the terminal for the operator to view until the distilled water reaches the required amount. At this time, the Hall flow meter sends a signal to the terminal and the terminal sends a signal to the electromagnetic valve. At this time, the electromagnetic valve closes after receiving the signal, avoiding the situation where the valve is not closed in time, thereby making the distilled water output more accurate.

[0015] 2. The utility model can flush the inner wall of the water tank through the water outlet pipe and the transmission gear. Before filling in distilled water, the motor is first turned on so that the output shaft of the motor drives the driving gear to rotate. At this time, the driving gear drives the transmission gear meshing with it to rotate, and the water inlet pipe, the rotating disk and the water outlet pipe are driven to rotate through the transmission gear. At this time, the electromagnetic valve is opened to open the drain pipe. Finally, part of the distilled water is poured into the water tank through the water inlet pipe and sprayed out from the nozzle on the rotating water outlet pipe. At this time, the inside of the water tank is flushed, and the distilled water that has completed the flushing is discharged from the water tank through the drain pipe. When storing water, the electromagnetic valve is closed and then the distilled water is poured in to prevent dust in the water tank from mixing into the distilled water, thereby improving the purity of the distilled water.

[0016] 3. The utility model can display the water level inside the water tank through the sliding rod and the air bag. When distilled water is poured into the water tank through the water inlet pipe, the distilled water flows into the connecting pipe. At this time, the air bag generates buoyancy and makes the air bag float on the liquid surface. The distilled water is continued to be poured in, so that the liquid level in the connecting pipe rises. At the same time, the rising liquid level causes the air bag and the sliding rod to move upward in the connecting pipe. The scale line on the sliding rod moves to the outside of the connecting pipe until the maximum scale line on the sliding rod is located outside the connecting pipe. At this time, the distilled water fills the water tank, thereby preventing the distilled water from overflowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0018] Figure 2 This is a front view of the internal structure of the utility model;

[0019] Figure 3 This is a side view of the internal structure of the utility model;

[0020] Figure 4 For the utility model Figure 2 A partial enlarged view of area A in the middle.

[0021] In the figure: 1. Support rod; 2. Fixed platform; 3. Water storage tank; 4. Tank cover; 5. Water inlet pipe; 6. Motor; 7. Connecting pipe; 8. Sliding rod; 9. Air bag; 10. Scale line; 11. Drive chamber; 12. Transmission gear; 13. Drive gear; 14. Rotating disk; 15. Water outlet pipe; 16. Drain pipe; 17. Hall flow meter; 18. Solenoid valve; 19. Nozzle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: an injection distilled water storage device that can quantitatively discharge water, including a support rod 1, four support rods 1 are provided, the upper end of the support rod 1 is fixedly provided with a fixing platform 2, the upper end of the fixing platform 2 is fixedly provided with a water storage tank 3, the upper end of the water storage tank 3 is provided with a tank cover 4, the tank cover 4 is connected to the water storage tank 3 through a thread, the lower end of the fixing platform 2 is fixedly provided with a drain pipe 16, the drain pipe 16 is connected to the water storage tank 3, the outside of the drain pipe 16 is fixedly provided with an electromagnetic valve 18, the outside of the drain pipe 16 below the electromagnetic valve 18 is fixedly provided with a Hall flowmeter 17, the electromagnetic valve 18 and the Hall flowmeter 17 are both electrically connected to the terminal.

[0024] During use, when water needs to be discharged, first open the electromagnetic valve 18 to open the drain pipe 16, and the distilled water is discharged from the water storage tank 3 through the drain pipe 16. At the same time, the Hall flow meter 17 monitors the water output of the distilled water and sends the data to the terminal for the operator to view until the distilled water reaches the required amount. At this time, the Hall flow meter 17 sends a signal to the terminal and the terminal sends a signal to the electromagnetic valve 18. At this time, the electromagnetic valve 18 closes after receiving the signal.

[0025] See also Figure 1 and Figure 2 A driving cavity 11 is provided inside the tank cover 4, and a water inlet pipe 5 is fixedly provided at the upper end of the tank cover 4. The water inlet pipe 5 is rotatably connected to the tank cover 4. The water inlet pipe 5 passes through the driving cavity 11 and extends to the bottom of the tank cover 4, so that distilled water can be poured into the rotating disk 14 through the water inlet pipe 5.

[0026] See also Figure 2 and Figure 4A motor 6 is fixedly provided at the upper end of the tank cover 4 on the side of the water inlet pipe 5. The output shaft of the motor 6 extends to the interior of the driving chamber 11 and is rotatably connected to the inner wall of the driving chamber 11. The motor 6 is located inside the driving chamber 11 and a driving gear 13 is fixedly provided on the outside of the output shaft. The water inlet pipe 5 is located inside the driving chamber 11 and a transmission gear 12 is fixedly provided on the outside. The transmission gear 12 is meshed with the driving gear 13, so that the transmission gear 12 can be driven to rotate by the motor 6.

[0027] See also Figure 2 and Figure 3 A rotating disk 14 is fixedly provided at the lower end of the water inlet pipe 5 below the tank cover 4, and a water outlet pipe 15 is fixedly provided at the four corners of the lower end of the rotating disk 14. The water outlet pipe 15 and the water inlet pipe 5 are connected to the pipe inside the rotating disk 14. Six nozzles 19 are provided on the side of the water outlet pipe 15 close to the side wall of the water storage tank 3. The nozzles 19 are equidistantly distributed, which is convenient for flushing the side wall of the water storage tank 3 through the water outlet pipe 15.

[0028] See also Figure 1 and Figure 2 A connecting pipe 7 is fixedly provided on one side of the outside of the water tank 3 , and the connecting pipe 7 is connected to the water tank 3 , so that the liquid level in the water tank 3 can be displayed through the connecting pipe 7 .

[0029] See also Figure 1 and Figure 2 An airbag 9 is provided at the bottom of the connecting tube 7, and the airbag 9 lightly touches the tube wall of the connecting tube 7. A slide rod 8 is fixedly provided at the upper end of the airbag 9, and the upper end of the slide rod 8 extends to the top of the connecting tube 7. The slide rod 8 is slidably connected to the connecting tube 7, so that the slide rod 8 can be driven up or down by the airbag 9.

[0030] See also Figure 2 , a scale line 10 is provided on the outside of the slide bar 8, so as to indirectly display the amount of water in the water storage tank 3 through the scale line 10.

[0031] Working principle: Before pouring in distilled water, first turn on the motor 6 so that the output shaft of the motor 6 drives the driving gear 13 to rotate. At this time, the driving gear 13 drives the transmission gear 12 meshed with it to rotate, and the transmission gear 12 drives the water inlet pipe 5, the rotating disk 14 and the water outlet pipe 15 to rotate. At this time, open the electromagnetic valve 18 to open the drain pipe 16. Finally, some distilled water is poured into the water storage tank 3 through the water inlet pipe 5 and sprayed out from the nozzle 19 on the rotating water outlet pipe 15. At this time, the inside of the water storage tank 3 is flushed, and the distilled water that has completed the flushing is discharged through the drain pipe 16. The liquid pipe 16 discharges the water storage tank 3. When storing water, the electromagnetic valve 18 is closed and distilled water is poured in. When distilled water is poured into the water storage tank 3 through the water inlet pipe 5, the distilled water flows into the connecting pipe 7. At this time, the airbag 9 generates buoyancy and makes the airbag 9 float on the liquid surface. The distilled water is continued to be poured in, so that the liquid level in the connecting pipe 7 rises. At the same time, the rising liquid level causes the airbag 9 and the slide bar 8 to move upward in the connecting pipe 7. The scale line 10 on the slide bar 8 moves to the outside of the connecting pipe 7 until the maximum scale line 10 on the slide bar 8 is located outside the connecting pipe 7. At this time, the distilled water fills the water storage tank 3.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A storage device for injection distilled water capable of quantitatively discharging water, comprising a support rod (1), wherein four support rods (1) are provided, and characterized in that: A fixing platform (2) is fixedly provided at the upper end of the support rod (1), a water storage tank (3) is fixedly provided at the upper end of the fixing platform (2), a tank cover (4) is provided at the upper end of the water storage tank (3), and the tank cover (4) is connected to the water storage tank (3) through a thread, a drain pipe (16) is fixedly provided at the lower end of the fixing platform (2), the drain pipe (16) is communicated with the water storage tank (3), an electromagnetic valve (18) is fixedly provided on the outside of the drain pipe (16), and a Hall flow meter (17) is fixedly provided on the outside of the drain pipe (16) below the electromagnetic valve (18), and both the electromagnetic valve (18) and the Hall flow meter (17) are electrically connected to the terminal.

2. The injection distilled water storage device capable of quantitatively discharging water according to claim 1, characterized in that: A driving cavity (11) is provided inside the tank cover (4), and a water inlet pipe (5) is fixedly provided at the upper end of the tank cover (4). The water inlet pipe (5) is rotatably connected to the tank cover (4), and the water inlet pipe (5) passes through the driving cavity (11) and extends to the bottom of the tank cover (4).

3. The injection distilled water storage device capable of quantitatively discharging water according to claim 2, characterized in that: A motor (6) is fixedly provided at the upper end of the tank cover (4) on one side of the water inlet pipe (5), and the output shaft of the motor (6) extends into the interior of the drive chamber (11) and is rotatably connected to the inner wall of the drive chamber (11). A driving gear (13) is fixedly provided outside the output shaft of the motor (6) located inside the drive chamber (11), and a transmission gear (12) is fixedly provided outside the water inlet pipe (5) located inside the drive chamber (11), and the transmission gear (12) is meshedly connected with the driving gear (13).

4. The injection distilled water storage device capable of quantitatively discharging water according to claim 3, characterized in that: A rotating disk (14) is fixedly provided at the lower end of the water inlet pipe (5) below the tank cover (4), and water outlet pipes (15) are fixedly provided at the four corners of the lower end of the rotating disk (14). The water outlet pipes (15) and the water inlet pipe (5) are both connected to the pipeline inside the rotating disk (14). Six nozzles (19) are provided on the side of the water outlet pipe (15) close to the side wall of the water storage tank (3), and the nozzles (19) are evenly distributed.

5. The injection distilled water storage device capable of quantitatively discharging water according to claim 4, characterized in that: A connecting pipe (7) is fixedly provided on one side of the exterior of the water storage tank (3), and the connecting pipe (7) is in communication with the water storage tank (3).

6. The injection distilled water storage device capable of quantitatively discharging water according to claim 5, characterized in that: An air bag (9) is provided below the interior of the connecting tube (7), and the air bag (9) lightly contacts the tube wall of the connecting tube (7). A slide bar (8) is fixedly provided at the upper end of the air bag (9), and the upper end of the slide bar (8) extends to the top of the connecting tube (7), and the slide bar (8) is slidably connected to the connecting tube (7).

7. The injection distilled water storage device capable of quantitatively discharging water according to claim 6, characterized in that: The outside of the slide rod (8) is provided with scale lines (10).

Images