CN212186964U

CN212186964U - Infectious disease ward bed head bacteria discharging device

Info

Publication number: CN212186964U
Application number: CN202020409940.7U
Authority: CN
Inventors: 尚俊文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-22
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a infectious ward head of a bed bacteria discharging ware, including inhaling the bacterial cover, with the jar that disinfects that inhales the bacterial cover and install the water pump on the jar that disinfects, characterized by: the lower part of the tank body of the sterilization tank is a sterilization liquid storage area, an air inlet pipe connected with a bacteria absorption cover is arranged above the sterilization liquid storage area, a sprinkler head connected with a water pump is arranged above the air inlet pipe, and an induced draft fan is arranged at the top of the sterilization tank and connected to an exhaust pipe. The whole equipment is simple and practical in structure, small in occupied space, convenient and flexible to install, simple to operate, capable of being configured one to one with a sickbed, capable of being used independently or in series connection with a plurality of sickbeds, capable of protecting individual respiratory infectious disease patients and protecting medical staff, and particularly suitable for application of emergency temporary sickbeds.

Description

Infectious disease ward bed head bacteria discharging device

Technical Field

The utility model relates to a medical auxiliary equipment technology, in particular to a bacteria discharger at the bed head of an infectious ward.

Background

The medical air purifier is equipment commonly used in medical wards, most of the existing purifying devices are fixing devices which are large in size and decorated in buildings, and the whole ward space is mostly used as a unit, so that the structure is complex, and the temporary installation is inconvenient. Like patent publication No. CN108917018A, the medical air purifier of design, including casing, air purification mechanism and control system, be provided with clean room and control room in the casing respectively, air purification mechanism is including setting up respectively at the air suction disk in the clean room, air duct, first driving pump, blender, feed liquor pipe, second driving pump, filtration clarifier, sterilizer, outlet duct and the dish of giving vent to anger, control system includes touch module, controller and power. The device leads the air flow generated by the air nozzle and the atomized water vapor generated by the atomizing nozzle to collide and mix uniformly through the mixer, adsorbs partial impurities in the air, and then filters and dries the mixed air by utilizing the filter purifier, and then carries out disinfection treatment on the air by the disinfector. If the patent publication is CN106620803A again, a medical air purifier, the inside division board that is equipped with of casing, the left side is equipped with air purification case, the bottom of air purification case and division board all is equipped with the ultraviolet lamp, the right side bottom of casing is equipped with the air compressor machine, the air compressor machine upper end is connected with the fumigation room through the air duct, the fumigation room middle part is equipped with the pivot, the pivot overcoat has the heating pipe, the rotating vane is installed in the heating pipe outside, the fumigation room top is equipped with the backing plate, the fumigation room below is equipped with the closing plate, the backing plate upper surface is equipped with some firearms, the left side and the right side on the top of casing are equipped with air inlet and gas outlet respectively, air inlet and gas outlet inboard all are equipped with the draught fan, filter the air disinfection through air purification case, the. New coronary pneumonia with strong infectivity in the early 2020 is seriously short of standard fixed hospitals, so a temporary hospital such as a shelter hospital is popularized, most of temporary beds are in a large space, infectious viruses are basically protected by a personal mask, a protective clothing and the like, but the patients cannot avoid breath closure when drinking water and dining, and the spread among people occurs occasionally.

Disclosure of Invention

The utility model aims at solving the above problem, providing an infectious ward head of a bed bacteria discharging ware, it can inhale the bacterial hood configuration to every sick bed of respiratory infectious disease, collects the gas of patient's exhalation, simple structure, running cost are low and simple to operate.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides an infectious disease ward head of a bed bacteria discharging ware, includes inhales the fungus cover, with the sterilization jar of inhaling the fungus cover and being connected to and install the water pump on the sterilization jar, characterized by: the lower part of the tank body of the sterilization tank is a sterilization liquid storage area, an air inlet pipe connected with a bacteria absorption cover is arranged above the sterilization liquid storage area, a sprinkler head connected with a water pump is arranged above the air inlet pipe, and an induced draft fan is arranged at the top of the sterilization tank and connected to an exhaust pipe.

In the bedside bacteria discharger for an infectious disease ward, preferably, the air outlet of the air inlet pipe faces downwards and is located in the middle of the horizontal cross section of the tank body, and the top of the sprinkler head is provided with a partition plate with a diameter smaller than the inner diameter of the tank body.

In the infectious disease ward bed head bacteria discharger, preferably, the end part of the air inlet pipe positioned outside the sterilization tank is provided with a pipe orifice quick-mounting plug connected with the bacteria suction cover.

In the bacteria discharger on the bedside of the infectious disease ward, preferably, the end of the air inlet pipe is connected with the sterilization tank through a hose.

In the bacteria discharger at the bed head of the infectious disease ward, preferably, the top of the exhaust pipe is provided with a dust cover.

In the bacteria discharger on the bedside of the infectious disease ward, preferably, the sterilization tank is provided with a liquid level display tube.

In the bedside bacteria discharger for an infectious disease ward, preferably, the bottom of the sterilizing tank is in a conical cylinder structure, and the bottom end of the conical cylinder is provided with a liquid cleaning valve.

In the bacteria discharger on the bedside of the infectious disease ward, preferably, the outlet of the clear liquid valve is connected with a sealing cover.

In the bedside bacteria discharger for an infectious disease ward, preferably, a liquid filling opening is formed in the sterilizing tank body above the highest liquid level.

In the bacteria discharger at the bed head of the infectious disease ward, preferably, the bacteria suction cover is fixed through the lifting rod, and a movable locking device is arranged at the matching position of the bacteria suction cover and the lifting rod.

The technical scheme is specially designed for sick beds for treating patients with respiratory and air infection such as new coronary pneumonia, and mainly comprises a bacteria suction cover, a sterilization tank and a fixing device, wherein the bacteria suction cover is directly fixed above the head of the sick bed, and the short-distance air in the respiratory space of the patients is introduced into the sterilization tank. The bottom of the sterilization tank is filled with sterilization liquid, the air inlet pipe connected with the bacteria absorption cover is arranged above the sterilization liquid and is not in direct contact with the sterilization liquid, and the air entering the sterilization tank is sprayed or sterilized in a spraying mode by the water pump and the spraying head. The isolating plate arranged on the top of the sprinkler head can prevent the liquid from being directly sucked out of the sterilization tank. The induced draft fan is arranged at the top of the sterilization tank, so that negative pressure is generated in the sterilization tank, gas exhaled by a patient is continuously sucked, and the air after sterilization can be directly discharged by the induced draft fan.

In this scheme, the gas outlet of intake pipe is down, avoids spraying in the liquid admission pipe. The end part of the air inlet pipe outside the sterilizing tank is connected with the hose through the pipe orifice quick-assembling plug, so that the hose is sealed and the tool-free quick connection is ensured. This device is equipped with the dust cover as exclusive use device at the blast pipe top, avoids the foreign matter to get into the blast pipe. The sterilization tank is also provided with a liquid level display tube which is marked with a maximum and minimum symbol to remind the nursing staff to add the sterilization liquid. Moreover, the bottom of the sterilizing tank is a large-upper small-lower conical cylinder, so that liquid in the process of pumping by the water pump can be concentrated at the suction port, sterilizing liquid can be conveniently replaced, and the sterilizing liquid which is used or fails to be emptied each time is guaranteed. The outlet of the clear liquid valve is also provided with a sealing cover to keep the clear liquid valve clean.

In addition, the device is provided with a liquid feeding port on the tank body, and liquid can be fed without opening the top tank cover. In order to improve the practicability of the device, a lifting rod is arranged in cooperation with the bacteria absorption cover, and the lifting rod can be directly fixed on a sickbed and also can be used as an apparatus for fixing the venous transfusion.

And the air exhausted by the exhaust pipe combined with the device can be uniformly connected to the independent outer exhaust pipe for post-processing under the condition that the conditions allow.

Compared with the prior art, the beneficial effects of the utility model are that: the whole equipment is simple and practical in structure, small in occupied space, convenient and flexible to install, simple to operate, capable of being configured one to one with a sickbed, capable of being used independently or in series connection with a plurality of sickbeds, capable of protecting individual respiratory infectious disease patients and protecting medical staff, and particularly suitable for application of emergency temporary sickbeds.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the sterilization tank of the present invention.

Fig. 3 is an external view of the sterilization pot of the present invention.

Fig. 4 is the control circuit diagram of the water pump induced draft fan of the utility model.

In the figure: 1. the sterilization tank comprises a sterilization tank body 101, a tank body 102, an air inlet pipe 103, a spray head 104, a tank cover 105, an air outlet pipe 106, an induced draft fan 107, a water pump 108, a sterilization liquid storage area 109, a clear liquid valve 110, a liquid level display pipe 111, a liquid filling opening 112, a dust cover 113, a sealing cover 114, a partition plate 2, a lifting rod 3 and a bacteria absorption cover.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Referring to fig. 1, this embodiment of a infectious disease ward head of a bed bacteria discharging device, including a lifter 2, can fix the bacterial hood 3 that inhales in sick bed head of a bed position upper portion through lifter 2, inhale bacterial hood 3 and can adjust the height through the activity locking device on lifter 2, inhale bacterial hood 3 and pass through hose connection a retort 1. In addition, a pair of tripod supports for placing and stabilizing the sterilization pot 1 is provided.

The main body of the sterilization tank 1 is a tank body 101, the structure is shown in fig. 2 and fig. 3, the bottom of the tank body 101 is a conical cylinder structure, a small water pump 107 such as a medical micro water pump DL350EEDC-TH in the prior art is installed on the tank body 101, the lower part of the tank body 101 is a sterilization liquid storage area 108, and the tank body 101 is internally arranged from bottom to top as follows: an air inlet pipe 102 which is connected with the bacteria absorption cover 3 and made of stainless steel is arranged above the sterilizing liquid storage area 108, the air inlet pipe 102 can be made into a ring-shaped structure in the tank body 101, and an air outlet of the air inlet pipe 102 faces downwards and is positioned in the middle of the horizontal cross section of the tank body 101. A spray head 103 connected with the water pump is arranged above the air inlet pipe 102, the spray head 103 can spray water drops in a dispersed shape to distribute, so that the air outlet of the air inlet pipe 102 is positioned in a spray range, and a separation plate 114 with the diameter smaller than the inner diameter of the tank body is arranged at the top of the spray head 103. The top of the tank body 101 is provided with a tank cover 104, the tank cover 104 is provided with an induced draft fan 106, and the induced draft fan 106 is a waterproof and moistureproof fan. The induced draft fan 106 is connected to an exhaust pipe 105 which is also mounted on the tank cover 104, the exhaust pipe 105 is erected upward, and a dust cover 112 is provided on the top.

Furthermore, a pipe orifice quick-assembling plug is arranged at the end part of the air inlet pipe 102 positioned outside the sterilization tank 1 and connected with the sterilization cover 3, and the quick-assembling plug adopts a structure of a sealed assembling screw cap in the prior art. The tank body 101 of the sterilization tank 1 is provided with a liquid level display tube 110, the liquid level display tube 110 is closely attached to the tank body 101 along the conical cylinder body, and the liquid level display tube 110 is marked with a minimum liquid level mark and a maximum liquid level mark. The clear liquid valve 109 is arranged along the bottom end of the conical barrel of the tank body 101, the outlet of the clear liquid valve 109 is provided with a section of pipe orifice with external threads, then the sealing cover 113 is arranged, and the sealing cover 113 is matched with the pipe orifice through the internal threads and the sealing ring to ensure complete sealing between the two. A liquid feeding port 111 is arranged above the highest liquid level on the tank body 101, a round pipe opening section which protrudes outwards and is provided with an external thread is arranged at the liquid feeding port 111, a spiral cover with an internal thread and a sealing ring is also adopted at the round pipe opening section, liquid feeding can be rapidly opened, and complete sealing can be realized.

In actual application, the sterilization tank 1 may be mounted on an outdoor wall or window, or a tripod capable of fixing the sterilization tank 1 may be disposed. When a plurality of beds are installed and used at the same time, the air inlet pipe 102 adopts a main pipe with a larger diameter, and hoses connected to the bacteria suction hoods 3 are uniformly connected to the main pipe through pipe joints provided with valves.

Fig. 4 is a circuit diagram of a control circuit of a water pump and an induced draft fan of the device, which is not additionally stated as a conventional technology.

When the sterilizing tank is used, the mode of fixing the sterilizing tank 1 is selected according to the actual ward condition, such as a tripod support, other movable supports, a fixed support or fixing by utilizing a ward wall body, a partition plate and the like, the lifting rod 2 is installed, the sterilizing cover 3 is connected and the height of the sterilizing cover is adjusted, disinfectant is added, a power supply is plugged, and the sterilizing tank is started.

The above embodiments are descriptions of the present invention, not limitations of the present invention, and any structure after simple transformation is all included in the protection scope of the present invention.

Claims

1. The utility model provides an infectious disease ward head of a bed bacteria discharging ware, includes inhale bacterial cover (3), with disinfect jar (1) that the bacterial cover is connected to and install water pump (107) on the jar that disinfects, characterized by: the sterilization tank is characterized in that a sterilization liquid storage area (108) is arranged on the lower portion of the tank body (101), an air inlet pipe (102) connected with the bacteria absorption cover is arranged above the sterilization liquid storage area, a sprinkler head (103) connected with a water pump is arranged above the air inlet pipe, and an induced draft fan (106) is arranged on the top of the sterilization tank and connected to an exhaust pipe (105).

2. The infectious ward bed head bacterium discharging device as set forth in claim 1, wherein the air outlet of the air inlet pipe (102) is downward and is located in the middle of the horizontal cross section of the tank body (101), and the top of the sprinkler head (103) is provided with a partition plate (114) having a diameter smaller than the inner diameter of the tank body.

3. The infectious disease ward bed head bacteria discharger of claim 1, wherein the end of the air inlet pipe (102) outside the sterilizing tank (1) is provided with a pipe orifice quick-mounting plug connected with the bacteria absorption cover (3).

4. The infectious ward bed head bacteria discharger of claim 3, wherein the end of the air inlet pipe (102) is connected with the sterilizing tank (1) through a hose.

5. The infectious ward bed head bacteria discharger of claim 1, wherein a dust cover (112) is arranged on the top of the exhaust pipe (105).

6. The infectious ward bed head bacteria discharger according to claim 1, wherein the sterilizing tank (1) is provided with a liquid level display tube (110).

7. The infectious disease ward bed head bacteria discharger of claim 1, wherein the bottom of the sterilizing tank (1) is a conical cylinder structure, and a liquid cleaning valve (109) is arranged at the bottom end of the conical cylinder.

8. The infectious ward bed head bacteria discharger of claim 7, wherein the outlet of the clear liquid valve (109) is connected with a sealing cover (113).

9. The infectious disease ward bed head bacteria discharger of claim 1, wherein a liquid filling port (111) is arranged above the highest liquid level on the body of the sterilizing tank (1).

10. The infectious disease ward bed head bacteria discharger of claim 1, wherein the bacteria suction cover (3) is fixed by the lifting rod (2), and a movable locking device is arranged at the matching position of the bacteria suction cover and the lifting rod.