CN213667007U

CN213667007U - Medical disinfection device

Info

Publication number: CN213667007U
Application number: CN202021300715.6U
Authority: CN
Inventors: 史永伟
Original assignee: Baoding Wangjia Environmental Protection Engineering Co ltd
Current assignee: Baoding Wangjia Environmental Protection Engineering Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-07-13
Anticipated expiration: 2030-07-06

Abstract

The utility model provides a medical degassing unit, including air pump, liquid tank, atomizer and gas transmission hose, the atomizer with the liquid tank is connected, the atomizer connect in import or export of air pump, gas transmission hose one end is connected in the export of air pump the exhaust hole has been seted up on the pipe wall of gas transmission hose, the quantity in exhaust hole is more than two. The device compares the disinfection operation of traditional mode, and its disinfection effect is better, and its simple structure, low in cost are favorable to promoting on a large scale, and especially the gas transmission hose is very soft, and the installation setting according to the on-the-spot condition of very being convenient for, the time limit for a project is few, the deployment is fast, can be according to local conditions.

Description

Medical disinfection device

Technical Field

The utility model relates to a disinfecting equipment technical field especially relates to a medical degassing unit.

Background

Hospitals regularly disinfect the environment of rooms, hallways, etc. to reduce the risk of cross-infection, i.e. infection that occurs when patients are infected by pathogens that are not indigenous to them, due to various causes. The air, walls and surfaces of the rooms, corridors and halls can contain bacteria, viruses, fungi and other microorganisms, and persons who breathe into the air or come into contact with the objects are at risk of cross-infection. Therefore, environment disinfection work is required to be done in place, and half-tigers cannot be used.

However, in the traditional environment disinfection, workers generally carry spray barrels, spray kettles and other equipment to enter corresponding places and then spray medical hydrogen peroxide and other disinfectant, but the operation efficiency is low when the workers spray the disinfectant, and the situation that the disinfectant is omitted to be sprayed in local areas due to negligence of the workers also exists, so that the potential medical safety hazard is improved.

Another environmental disinfection measure is ultraviolet lamp irradiation disinfection. The sterilization effect of the ultraviolet ray is strong, but the penetration capability to the object is weak. For the occasion with more indoor shelters, the effect of ultraviolet lamp irradiation disinfection is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a medical degassing unit that disinfection effect is better.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a medical degassing unit, includes air pump, liquid case, atomizer and gas transmission hose, the atomizer with the liquid case is connected, the atomizer connect in import or the export of air pump, gas transmission hose one end is connected in the export of air pump the exhaust hole has been seted up on the pipe wall of gas transmission hose, the quantity in exhaust hole is more than two.

Further: the exhaust holes are arranged on the pipe wall of the air hose at intervals along the length direction of the air hose.

Further: the exhaust holes are oriented uniformly when viewed from the cross-sectional direction of the gas hose.

Further: the other end of the air hose is closed.

Further: the aperture of the vent hole is less than or equal to 1/5 of the inner diameter of the gas transmission hose.

Further: the aperture of the exhaust hole is within 0.5-2 mm.

Further: the air hose comprises a main pipe and a branch pipe, the main pipe is communicated with an outlet of the air pump, one end of the branch pipe is communicated with the tail end of the main pipe, the other end of the branch pipe is closed, and an exhaust hole is formed in the branch pipe.

Further: the gas transmission hose is a transparent hose.

Further: the atomizer is connected to the outlet of the air pump.

Through adopting the technical scheme, the technical effect of the utility model is that a medical degassing unit is provided, the device compares the disinfection operation of traditional mode, and its disinfection effect is better, and its simple structure, low in cost are favorable to promoting on a large scale, and especially the gas transmission hose is very soft, very is convenient for install the setting according to the site conditions, and the time limit for a project is few, the deployment is fast, can suit to the situation.

Drawings

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

FIG. 2 is a schematic sectional view of the structure at A-A in FIG. 1;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

wherein, 1-an air pump, 2-a liquid tank, 3-an atomizer, 4-an air hose, 5-an exhaust hole, 6-a main pipe and 7-a branch pipe.

Detailed Description

Example 1

As shown in fig. 1 to 2, the medical disinfection device of the present invention comprises an air pump 1, a liquid tank 2, an atomizer 3 and an air hose 4. The atomizer 3 with the liquid case 2 is connected, the atomizer 3 connect in the import of air pump 1, gas transmission hose 4 one end is connected in the export of air pump 1 gas vent 5 has been seted up on gas transmission hose 4's the pipe wall, the quantity of exhaust hole 5 is more than two.

The device needs to be pre-installed in a relevant room of a hospital before use, the air hose 4 can be arranged on the ceiling of a ward, a corridor or a hall needing to be disinfected, individual dead angle positions which are difficult to reach in a fog-reducing mode can be specially arranged, and the exhaust holes 5 need to be arranged towards an area to be disinfected. Because the air hose 4 is soft and flexible, the arrangement is fast, the construction is fast, and the air hose can be completely attached to the wall surface and the roof, because the air containing liquid mist flows through the air hose 4, compared with the scheme that the air hose is filled with water, the dead weight of the air hose 4 in use is quite light, so that the air hose is very favorable for being fixed on the wall or the roof, the air hose is not easy to drop in the use process due to the overlarge dead weight, especially, the air hose can be effectively fixed only by an adhesive tape, and the arrangement speed is very fast; when encountering barriers individually protruding from the wall surface, the air hose 4 can conveniently span according to the shape of the barriers, so that the device is not obvious and protruding after being installed, and the coordination and consistency of the indoor environment of the hospital are kept. In addition, if the air hose 4 needs to be arranged through the wall, the air hose 4 can be arranged only by drilling a hole slightly larger than the outer diameter of the air hose 4 because the maximum width of the air hose is the outer diameter of the air hose, so that the air hose can be conveniently arranged by using one set of the air pump 1 and the atomizer 3 to complete the disinfection operation of a plurality of rooms, and the equipment purchase cost is reduced.

After the liquid storage box is installed in advance, the liquid storage box 2 is filled with disinfectant to be sprayed during use, then the air pump 1 and the atomizer 3 are opened, the atomizer 3 atomizes the disinfectant in the liquid storage box 2, the air pump 1 sucks the atomized disinfectant into the disinfectant and blows the atomized disinfectant into the gas transmission hose 4, the disinfectant moves along the gas transmission hose 4 under the action of air pressure and is sprayed out from the exhaust hole 5 on the way to the outside, and the atomized disinfectant can disinfect a corresponding area.

The above device may further: the exhaust holes 5 are arranged on the pipe wall of the air hose 4 at intervals along the length direction of the air hose 4. When the air exhaust holes 5 spray, the mist of the air exhaust holes 5 is gradually scattered in a radioactive mode, so that the air exhaust holes 5 are not required to be closely adjacent to the pipe wall of the air conveying hose 4, and compared with the scheme of densely distributing the atomizing nozzles 3, the air exhaust holes 5 are arranged at intervals, the number of the air exhaust holes 5 can be reduced, and the manufacturing cost of equipment is reduced.

The above device may further: the exhaust openings 5 are oriented in the same direction when viewed in the cross-sectional direction of the gas hose 4. Because the gas transmission hose 4 has flexibility, when different angles of circumference are required to be sprayed, the hose can be twisted to a certain degree to adapt, and the exhaust holes 5 are arranged in a consistent orientation and at fixed intervals in the normal state of the gas transmission hose 4, so that the manufacturing process is very convenient to simplify, the gas transmission hose is suitable for production of streamlined machines, and compared with the scheme that a user opens the exhaust holes 5 by himself according to needs during use and installation, the gas transmission hose greatly reduces the product cost. In addition, because the exhaust holes 5 are manufactured on the gas transmission hose 4 in batch, when the exhaust holes 5 which do not need spraying exist during installation, users can seal the exhaust holes by means of winding adhesive tapes and the like, the operation is very convenient, and the overall efficiency is higher than that of a scheme that users open holes by themselves.

The above device may further: the other end of the gas hose 4 is closed. The closed end of the air hose 4 can effectively maintain the air pressure in the air hose 4, and under the condition that the air pressure in the air hose is enough, the disinfectant spray can be sprayed farther.

The above device may further: the aperture of the exhaust hole 5 is less than or equal to 1/5 of the inner diameter of the gas transmission hose 4. Under the condition that the pipe diameter of the gas transmission hose 4 is larger and the diameter of the exhaust hole 5 is smaller, the liquid fog in the gas transmission hose 4 can be operated farther, the difference between the two is larger, and the distance between the two is larger, and when the hole diameter of the exhaust hole 5 is equal to 1/5 of the inner diameter of the gas transmission hose 4, the gas transmission hose 4 can be generally used in a sickroom with a common area in a hospital, and the applicability of the device is increased.

The above device may further: the aperture of the exhaust hole 5 is within 0.5-2 mm. If the aperture of the exhaust hole 5 is too small, on one hand, the liquid mist is not easy to pass through, and the orifice is easy to block; on the other hand, the throughput of the liquid mist is greatly reduced, which is not beneficial to the spraying and spreading of the liquid mist, and the exhaust hole 5 with the diameter of 0.5mm can basically avoid the problems. If the aperture of the exhaust hole 5 is too large, on one hand, the liquid mist in the pipe can be quickly discharged, and the long-distance passing of the liquid mist is not facilitated; on the other hand, when in use, a certain amount of condensed liquid drops exist in the air hose 4, the condensed liquid drops are finally discharged from the air vent 5 under the action of air flow and air pressure, the small air vent 5 has a hole diameter which can enable the condensed liquid drops to form liquid mist again when being sprayed, and when the hole diameter is more than 2mm, the effect of re-spraying is greatly reduced, so that the hole diameter of the air vent 5 is preferably less than 2 mm.

Example 2

As shown in fig. 3, the present embodiment is substantially the same as embodiment 1, and its main differences are: the atomizer 3 is connected to an outlet of the air pump 1. The air hose 4 is communicated with the outlet of the air pump 1 through the atomizer 3. After the arrangement, the condition that part of the disinfection liquid mist is condensed by the air compressing device of the air pump 1 when passing through the air pump 1 can be reduced, on one hand, the utilization rate of the liquid mist generated by the atomizer 3 is improved, on the other hand, corrosive liquids with oxidability such as hydrogen peroxide and the like are prevented from remaining in a mechanism in the air pump 1, and the service life of the air pump 1 is prolonged.

In addition, the method also comprises the following steps: the air hose 4 comprises a main pipe 6 and a branch pipe 7, the main pipe 6 is communicated with the outlet of the air pump 1, one end of the branch pipe 7 is communicated with the tail end of the main pipe 6, the other end of the branch pipe 7 is closed, and the branch pipe 7 is provided with an exhaust hole 5. The added branch pipe 7 can effectively increase the expansion adaptability of the device, and can be applied to occasions which are not suitable for single line arrangement, such as a hall with a large area, and the branch pipe 7 can be extended from one point to different directions. It is noted that the branch pipe 7 may be reconnected to the branch pipe 7, that is, the branch pipe 7 need not be entirely led out from the main pipe 6, as long as it is eventually communicated with the main pipe 6. Since the gas supply hose 4 is branched in a large number, which makes a certain requirement for maintaining the overall gas pressure, it is recommended that the end of the branch pipe 7 be closed.

The above device may further: the gas transmission hose 4 is made to be a transparent hose. Therefore, when the air hose 4 is blocked, the blocking position can be conveniently found, and the quick troubleshooting is facilitated.

In addition, as shown in the uppermost branch pipe 7 and the lowermost branch pipe 7 of FIG. 3, the exhaust holes 5 of the present apparatus may be oriented differently as needed to suit the particular application.

Finally, it should be noted that the above description of exemplary embodiments is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. A medical sterilizing unit characterized by: including air pump (1), liquid case (2), atomizer (3) and air hose (4), atomizer (3) with liquid case (2) are connected, atomizer (3) connect in the import or the export of air pump (1), air hose (4) one end communicates in the export of air pump (1) exhaust hole (5) have been seted up on the pipe wall of air hose (4), the quantity of exhaust hole (5) is more than two.

2. A medical disinfecting device as recited in claim 1, characterized in that: the exhaust holes (5) are arranged on the pipe wall of the air hose (4) at intervals along the length direction of the air hose (4).

3. A medical disinfecting device as recited in claim 2, characterized in that: the vent holes (5) are oriented in the same direction when viewed in the cross-sectional direction of the gas hose (4).

4. A medical disinfecting device as recited in claim 1, characterized in that: the other end of the air hose (4) is closed.

5. A medical disinfecting device as claimed in claim 4, characterized in that: the aperture of the exhaust hole (5) is less than or equal to 1/5 of the inner diameter of the gas transmission hose (4).

6. A medical disinfecting device as claimed in claim 5, characterized in that: the aperture of the exhaust hole (5) is within 0.5-2 mm.

7. A medical disinfecting device as claimed in claim 6, characterized in that: the air hose (4) comprises a main pipe (6) and a branch pipe (7), the main pipe (6) is communicated with an outlet of the air pump (1), one end of the branch pipe (7) is communicated with the tail end of the main pipe (6), the other end of the branch pipe (7) is sealed, and an exhaust hole (5) is formed in the branch pipe (7).

8. A medical disinfecting device as recited in claim 1, characterized in that: the gas transmission hose (4) is a transparent hose.

9. A medical disinfecting device as recited in claim 1, characterized in that: the atomizer (3) is connected to an outlet of the air pump (1).