Disinfectant preparation device in disinfection supply room

Abstract

The utility model discloses a disinfectant preparation device in a disinfection supply room, which comprises a shell, a rotating motor is fixedly arranged in the middle of the top end of the shell, a hollow shaft is clamped at the output end of the rotating motor, a vertical pipe is embedded in the hollow shaft, a nozzle is fixedly arranged on the outer wall of the vertical pipe, and a clamping block is sleeved on the outer wall of the hollow shaft. A first liquid cavity, a second liquid cavity and a third liquid cavity are formed in the shell, and stirring blades are arranged in the first liquid cavity, the second liquid cavity and the third liquid cavity. By arranging a series of structures, preparation of disinfectants with different concentrations is achieved at the same time, so that the limited space, occupied by the disinfectant preparation device, in a disinfection supply chamber is reduced, meanwhile, the purchase cost needed by the disinfection supply chamber is saved, and the disinfectant remaining on the inner wall of the preparation device is reduced; therefore, the probability that the disinfectant remaining on the inner wall of the configurator corrodes the inner wall of the configurator is reduced, and adverse effects on normal use of the configurator are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfectant dispensers, in particular to a disinfectant dispenser for supplying disinfectants indoors. Background Art

[0002] The disinfection supply room, also known as the supply room, is an important department in the hospital that supplies various sterile instruments, dressings, and items. Disinfectant is an important solution required for soaking and disinfecting instruments or items in the supply room. Since the use of disinfectant is time-sensitive, a disinfectant dispenser that can prepare disinfectant for immediate use is usually installed in the supply room.

[0003] However, when in use, the existing disinfectant dispenser in the disinfection supply room can usually only dispense disinfectants of a single concentration. Since disinfectants of different concentrations have different uses, when disinfectants of different concentrations need to be dispensed, it is necessary to increase the number of dispensers, and the size of the dispenser is usually large, which easily occupies the limited space in the supply room and also easily increases the procurement cost of the supply room. In addition, after the existing disinfectant dispenser completes the configuration and output of the disinfectant, there will usually be disinfectant residue on the inner wall of the dispenser. Since the disinfectant component configured in the supply room is a highly corrosive liquid such as chlorine, if it is not cleaned up in time, it is easy to cause corrosion of the inner wall of the dispenser, affecting the normal use of the dispenser. Utility Model Content

[0004] The purpose of the utility model is to provide a disinfection supply indoor disinfectant dispenser to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disinfection supply indoor disinfectant dispenser, comprising a shell, a rotating motor is fixedly installed in the middle of the top of the shell, a hollow shaft is clamped at the output end of the rotating motor, a vertical pipe is embedded in the interior of the hollow shaft, a nozzle is fixedly installed on the outer wall of the vertical pipe, a clamping block is sleeved on the outer wall of the hollow shaft, a first liquid chamber, a second liquid chamber and a third liquid chamber are respectively opened in the interior of the shell, stirring blades are arranged in the interior of the first liquid chamber, the second liquid chamber and the third liquid chamber, a water inlet pipe is penetrated through one side wall of the first liquid chamber, the second liquid chamber and the third liquid chamber, a liquid outlet pipe is penetrated through the other side wall of the first liquid chamber, the second liquid chamber and the third liquid chamber, and a high-pressure water pipe is arranged at the bottom of the shell.

[0006] Preferably, three drainage tubes are passed through one side of the top of the shell, the tops of the three drainage tubes are all sleeved with liquid storage tanks, and the tops of the three liquid storage tanks are all passed through by shunt tubes.

[0007] Preferably, a liquid inlet pipe is provided at the top end of the shunt pipe via a fixedly arranged transverse pipe sleeve, and the shunt pipe is communicated with the interior of the drainage pipe via a liquid storage tank.

[0008] Preferably, a rotating joint is installed at the top end of the high-pressure water pipe, and the rotating joint is movably connected to the bottom end of the vertical pipe. The high-pressure water pipe is communicated with the interior of the vertical pipe through the rotating joint.

[0009] Preferably, liquid level sensors are installed on the top of the inner sides of the first liquid chamber, the second liquid chamber and the third liquid chamber, and solenoid valves are installed on the first liquid chamber, the second liquid chamber and the third liquid chamber and the corresponding water inlet pipe and liquid outlet pipe.

[0010] Preferably, the stirring blade is fixedly provided with a collar and is engaged with the outer wall of the hollow shaft, and the stirring blade is rotatably connected to the first liquid chamber, the second liquid chamber and the third liquid chamber respectively through the hollow shaft.

[0011] Preferably, the nozzle is connected through the clamping block, and the nozzle is fixedly connected to the hollow shaft via the clamping block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The disinfectant dispenser in the disinfection supply room, through the first liquid chamber, the second liquid chamber, the third liquid chamber and the corresponding water inlet pipe and liquid outlet pipe, enables the configuration of disinfectants of different concentrations to be integrated in the same container, thereby realizing the configuration of disinfectants of different concentrations at the same time, avoiding increasing the number of disinfectant dispensers, thereby reducing the limited space occupied by the disinfectant dispensers in the disinfection supply room, and saving the procurement cost required for the disinfection supply room.

[0014] 2. The indoor disinfectant dispenser for the disinfection supply uses a hollow shaft, a high-pressure water pipe, a vertical pipe, a block and a nozzle so that after the dispenser is used, a high-pressure water flow can be passed into the inside to flush the inner wall of the dispenser, thereby reducing the residual disinfectant on the inner wall of the dispenser, thereby reducing the probability of corrosion of the inner wall of the dispenser by the disinfectant remaining on the inner wall of the dispenser and reducing the adverse effects on the normal use of the dispenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first liquid chamber, the second liquid chamber and the third liquid chamber of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the liquid storage tank and drainage tube of the utility model;

[0018] Figure 4 This is a schematic diagram of the block and nozzle structure of the utility model.

[0019] In the figure: 1. outer shell; 2. liquid storage tank; 3. diverter pipe; 4. liquid inlet pipe; 5. rotating motor; 6. water inlet pipe; 7. high-pressure water pipe; 8. liquid outlet pipe; 9. first liquid chamber; 10. second liquid chamber; 11. third liquid chamber; 12. hollow shaft; 13. stirring blade; 14. vertical pipe; 15. liquid level sensor; 16. rotary joint; 17. drainage pipe; 18. nozzle; 19. block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figures 1 to 4As shown, the indoor disinfectant dispenser for disinfection and supply of this embodiment includes a shell 1, which is made of corrosion-resistant non-metallic material, so that the inner wall of the shell 1 is not easily corroded, and a rotating motor 5 is fixedly installed in the middle of the top of the shell 1, and a hollow shaft 12 is engaged with the output end of the rotating motor 5. The hollow shaft 12 is light in weight and more stable when rotating, which is conducive to driving the stirring blade 13 to mix and stir in the liquid cavity. A vertical pipe 14 is embedded in the interior of the hollow shaft 12, and the vertical pipe 14 can make the high-pressure water flow to the interior of the dispenser to achieve the purpose of mixing. The outer wall of the vertical pipe 14 is fixedly installed with a nozzle 18, and the nozzle 18 is located at the top of the inner side of different liquid cavities, so that the sprayed water flow can rush to the top surface and the inner wall of the different liquid cavities, so that the disinfectant remaining on the top surface and the inner side of the liquid cavity can be washed away, and the outer wall of the hollow shaft 12 is sleeved with a block 19, and the block 19 is a cylinder, which can make the nozzle 18 surrounded by the outer wall of the hollow shaft 12, so that the water flow from the nozzle 18 can perform 360-degree no-dead-angle washing on the inner wall of the liquid cavity, and the outer shell 1 The first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 are respectively provided inside the container. The volume of the first liquid chamber 9 is smaller than that of the second liquid chamber 10, and the volume of the second liquid chamber 10 is smaller than that of the third liquid chamber 11, so that the disinfectant of the same volume in different liquid chambers can be diluted to obtain disinfectants of different concentrations according to the different water inflow, which can be used in different disinfection scenes of the hospital, thereby meeting the different disinfection supply needs of the hospital. The first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 are all provided with stirring blades 13 A water inlet pipe 6 is passed through one side wall of the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11. The water sources of the three water inlet pipes 6 are the same and are all pure water. A liquid outlet pipe 8 is passed through the other side wall of the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11. The three liquid outlet pipes 8 are connected to different disinfection equipment through pipelines. A high-pressure water pipe 7 is provided at the bottom of the shell 1. The high-pressure water pipe 7 is connected to the output end of the booster pump, so that a high-speed water flow can be introduced into the vertical pipe 14, which is conducive to flushing the inner wall of the disinfectant dispenser.

[0024] Specifically, three drainage tubes 17 are passed through one side of the top of the shell 1, and the tops of the three drainage tubes 17 are all provided with liquid storage tanks 2. The tops of the three liquid storage tanks 2 are all passed through the diversion tubes 3. The three drainage tubes 17 have different lengths, and the interiors of the three drainage tubes 17 are respectively connected to the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11. The volumes of the three liquid storage tanks 2 are the same, which is beneficial for the operator to control the disinfectant concentrate.

[0025] Furthermore, a liquid inlet pipe 4 is provided at the top of the shunt pipe 3 through a fixed horizontal pipe sleeve, and the shunt pipe 3 is connected to the interior of the drainage pipe 17 through the liquid storage tank 2. The liquid inlet pipe 4 and the shunt pipe 3 can allow the disinfectant to be diluted to enter three identical liquid storage tanks 2 respectively, thereby facilitating use by the operator.

[0026] Furthermore, a rotating joint 16 is installed at the top of the high-pressure water pipe 7, and the rotating joint 16 is movably connected to the bottom end of the vertical pipe 14. The high-pressure water pipe 7 is connected to the inside of the vertical pipe 14 through the rotating joint 16. The high-pressure water pipe 7 can direct the high-speed water flow pressurized by the boosting mechanism into the vertical pipe 14, so that the water flow in the vertical pipe 14 can be sprayed to the inner wall of the liquid cavity through the nozzle 18 for flushing and cleaning.

[0027] Furthermore, liquid level sensors 15 are installed on the top of the inner sides of the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11, and solenoid valves are installed on the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 and the corresponding water inlet pipe 6 and liquid outlet pipe 8. The solenoid valves are electrically connected to the liquid level sensors 15, so that the disinfectants in different liquid chambers in the configurator can be configured smoothly.

[0028] Furthermore, the stirring blade 13 is fixedly connected to the outer wall of the hollow shaft 12 by a ring, and the stirring blade 13 is rotatably connected to the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 through the hollow shaft 12. The stirring blade 13 can stir the mixed solution of disinfectant and water so that the mixed solution can form disinfectants of different concentrations.

[0029] Furthermore, the nozzle 18 is connected through the block 19, and the nozzle 18 is fixedly connected to the hollow shaft 12 through the block 19. The nozzle 18 can be surrounded by the outside of the hollow shaft 12 through the block 19. When the hollow shaft 12 rotates, the linear high-speed water flow can be formed into a planar water flow, which is conducive to flushing the residual disinfectant in the liquid cavity.

[0030] The method of using the present embodiment is as follows: when using the disinfectant dispenser for supplying indoor disinfection, it is necessary to first connect the high-pressure water pipe 7 to the output end of the boosting mechanism, connect the water inlet pipe 6 to the water supply equipment, and connect the liquid outlet pipe 8 to different disinfection equipment, then connect the present dispenser to an external power source, and then inject the disinfectant stock solution into the liquid inlet pipe 4, and then the disinfectant will flow into the liquid storage tank 2 along the diversion pipe 3 respectively. Since the bottom end of the drainage pipe 17 is also equipped with an electromagnetic valve, the disinfectant stock solution flowing into the liquid storage tank 2 will stay in the liquid storage tank 2 until the three liquid storage tanks 2 are full, then stop injecting the disinfectant stock solution into the liquid inlet pipe 4, and then control the electromagnetic valve of the water inlet pipe 6 to open, so that the pure water enters the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 respectively, and then start the rotating motor 5 to drive the hollow shaft 12 to rotate, drive the stirring blade 13 to rotate, and then control the electromagnetic valve at the top of the drainage pipe 17 to open. The first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 are respectively opened, and the original disinfectant liquid in the three liquid storage tanks 2 flows into the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 respectively. When the liquid level in the three liquid chambers reaches the height set by the liquid level sensor 15, the solenoid valve of the water inlet pipe 6 will be controlled to close, and the stirring blade 13 will continue to stir, so that different concentrations of disinfectant are formed in the three liquid chambers, and then output through the liquid outlet pipe 8. After the use of the disinfectant dispenser is completed, the high-pressure water pipe 7 can be opened, so that the high-speed water flow enters the vertical pipe 14 through the high-pressure water pipe 7, and then is sprayed to the top of the inner side of the three liquid chambers through the nozzle 18 on the vertical pipe 14. At the same time, the rotating motor 5 drives the hollow shaft 12 to rotate, so that the linear water flow sprayed by the nozzle 18 forms a planar water flow, and the disinfectant remaining in the first liquid chamber 9, the second liquid chamber 10 and the third liquid chamber 11 is rinsed and cleaned, so that the disinfectant after rinsing can be discharged along the corresponding liquid outlet pipe 8.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A disinfectant dispenser for a disinfection supply room, comprising a housing (1), characterized in that: A rotating motor (5) is fixedly mounted in the middle of the top of the housing (1); a hollow shaft (12) is engaged with the output end of the rotating motor (5); a vertical tube (14) is embedded in the hollow shaft (12); a nozzle (18) is fixedly mounted on the outer wall of the vertical tube (14); a clamping block (19) is sleeved on the outer wall of the hollow shaft (12); a first liquid chamber (9), a second liquid chamber (10) and a third liquid chamber (11) are respectively opened in the housing (1); stirring blades (13) are arranged in the first liquid chamber (9), the second liquid chamber (10) and the third liquid chamber (11); a water inlet pipe (6) is penetrated through one side wall of the first liquid chamber (9), the second liquid chamber (10) and the third liquid chamber (11); a liquid outlet pipe (8) is penetrated through the other side wall of the first liquid chamber (9), the second liquid chamber (10) and the third liquid chamber (11); a high-pressure water pipe (7) is arranged at the bottom of the housing (1).

2. A disinfectant dispenser for disinfection supply room according to claim 1, characterized in that: Three drainage tubes (17) are passed through one side of the top end of the housing (1), the top ends of the three drainage tubes (17) are sleeved with liquid storage tanks (2), and the top ends of the three liquid storage tanks (2) are passed through diversion tubes (3).

3. A disinfectant dispenser for disinfection supply room according to claim 2, characterized in that: The top end of the shunt pipe (3) is provided with a liquid inlet pipe (4) through a fixedly arranged transverse pipe sleeve, and the shunt pipe (3) is communicated with the interior of the drainage pipe (17) through the liquid storage tank (2).

4. A disinfectant dispenser for disinfection supply room according to claim 1, characterized in that: A rotating joint (16) is installed at the top end of the high-pressure water pipe (7), and the rotating joint (16) is movably connected to the bottom end of the vertical pipe (14). The high-pressure water pipe (7) is connected to the inside of the vertical pipe (14) through the rotating joint (16).

5. A disinfectant dispenser for disinfection supply room according to claim 1, characterized in that: Liquid level sensors (15) are installed at the top of the inner sides of the first liquid chamber (9), the second liquid chamber (10) and the third liquid chamber (11), and electromagnetic valves are installed at the first liquid chamber (9), the second liquid chamber (10) and the third liquid chamber (11) and the corresponding water inlet pipe (6) and liquid outlet pipe (8).

6. A disinfectant dispenser for disinfection supply room according to claim 1, characterized in that: The stirring blade (13) is connected to the outer wall of the hollow shaft (12) by a fixed collar, and the stirring blade (13) is rotatably connected to the first liquid chamber (9), the second liquid chamber (10) and the third liquid chamber (11) respectively through the hollow shaft (12).

7. A disinfectant dispenser for disinfection supply room according to claim 1, characterized in that: The nozzle (18) is connected through the clamping block (19), and the nozzle (18) is fixedly connected to the hollow shaft (12) via the clamping block (19).

Images