Purifying equipment for operating room environmentTechnical Field
The utility model belongs to the technical field of purifying equipment, and particularly relates to purifying equipment for operating room environment.
Background
The operating room is a place for providing operation and rescue for patients, and is an important technical department of hospitals. The sterile operating room should be connected with the operating room, and also be adjacent to blood bank, clinical care room, anesthesia resuscitation room, etc. The method has the advantages that the link management of four ways of surgical incision infection, namely the air of an operating room, articles required by an operation, fingers of doctors and nurses and the skin of patients are grasped, the infection is prevented, and the success rate of the operation is ensured, so that all environmental technical indexes of the operating room are detected before the operation, the requirement of the operation is met, and the infection of the patients in the operation is avoided.
Through searching, patent publication number CN209713754U discloses a sterilizing and disinfecting device for an operating room, which comprises a shell, a motor, a first clamping block, a second clamping block, an ultraviolet lamp tube and a third clamping block are arranged in the shell, the first clamping block, the second clamping block and the ultraviolet lamp tube are positioned between the motor and the third clamping block, the first clamping block, the second clamping block and the third clamping block are respectively provided with two blocks, and the first clamping block, the second clamping block and the third clamping block are respectively provided with a chute, so that a screen, an activated carbon filter screen and a titanium dioxide filter screen are conveniently and slidably connected, a user only needs to draw out the screen, the activated carbon filter screen and the titanium dioxide filter screen from the inside of the first clamping block, the second clamping block and the third clamping block to clean or replace, the problem that some filter screen layers in the sterilizing and disinfecting device are inconvenient to replace and clean, and the effect of filtering particles and purifying air in the sterilizing and disinfecting device is easy to cause is poor is solved.
When the existing operating room environment purifying equipment purifies an operating room, a sterilizing liquid atomizing spraying mode is generally adopted to sterilize and disinfect the operating room, the purifying mode can only sterilize and disinfect the surfaces of the outer sides of some objects, and can not effectively sterilize and disinfect the inner sides of the objects, such as the inner sides of objects such as operating tables and surgical instruments, so that the operating room environment purifying equipment is provided for solving the existing problems.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides purifying equipment for operating room environments, which solves the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a clarification plant for operating room environment, includes the third box, the second box is installed on the top of third box, baffle, electrical heating coil and plate-type ozone catalytic filter screen have been set gradually from the top down to the inside of second box, the last surface mounting of baffle has the fan, the battery is installed to the inside bottom of third box, first box is installed on the top of second box, ozone generator is installed to the inside bottom of first box, the end of giving vent to anger on the ozone generator top is connected with the connecting pipe through the pipe type joint, the other end of connecting pipe runs through the top of first box and extends to outside and be connected with the bleeder through the pipe type joint, and the bleeder sets up the central point of cavity bleeder bottom, be provided with the shunt tubes on the outer wall of cavity bleeder plate, and the shunt tubes is annular array and distributes.
Further, a third air vent hole is formed below the fan and is formed in the surface of the partition plate.
Further, both ends of the plate-type ozone catalytic filter screen are all installed in the U-shaped groove on the U-shaped clamping plate, and the outer walls of both ends of the plate-type ozone catalytic filter screen are connected with the groove walls of the U-shaped groove on the U-shaped clamping plate in a clearance mode.
Further, the preceding terminal surface of second box is provided with the second emergency exit, be provided with the second safety lock on the second emergency exit, the air inlet slotted hole has all been seted up to the terminal surface top of second box and the rear end face top of second box above the both sides outer wall of second box, the air-out slotted hole has all been seted up to the terminal surface below of the rear end face below of second box and second emergency exit below the both sides outer wall of second box.
Further, the front end face of the third box body is provided with a third safety door, a third safety lock is arranged on the third safety door, second ventilation slots are formed in the outer walls of two sides of the third box body, self-locking universal wheels are arranged at four corners of the bottom end of the third box body, and push-pull handles are arranged at the front end and the rear end of one side of the top end of the third box body.
Further, the bottom of cavity flow distribution plate installs the bracing piece, and the top at first box is installed to the bottom of bracing piece.
Further, a sealing ring is arranged at the joint between the connecting pipe and the first box body.
Further, the front end face of the first box body is provided with a first safety door, the first safety door is provided with a first safety lock, and the outer walls of the two sides of the first box body are provided with first ventilation slots.
By means of the technical scheme, the utility model provides the purifying equipment for the operating room environment, which has the following beneficial effects:
1. through the cooperation of a series of structures, when a worker needs to perform purification operation in an operating room, the worker pushes the device into the operating room, starts the ozone generator and closes the doors and windows, so that the operating room is in a relatively sealed state, the ozone generator can generate a certain amount of ozone and discharge the ozone into the operating room, the strong oxidability of ozone gas is utilized, objects such as air and surgical instruments in the operating room can be effectively sterilized, and compared with a mode of atomizing and spraying sterilizing liquid, the device can effectively sterilize and disinfect the inner sides of objects such as an operating bed and surgical instruments in the operating room, and the sterilization and disinfection effects are improved.
2. According to the utility model, through the cooperation of a series of structures such as the fan, the electric heating coil, the plate-type ozone catalytic filter screen and the like, after the purification of the operating room is completed, the ozone generator is turned off by the staff, the fan and the electric heating coil are started, the air in the operating room can be sucked into the second box body from the air inlet slot hole by the fan, the electric heating coil heats the air, and when the heated air flows into the plate-type ozone catalytic filter screen, the heated ozone can be catalyzed and decomposed by the plate-type ozone catalytic filter screen, so that the situation that the staff directly discharges the ozone to the outside to pollute the external air environment is avoided, and the practicability is strong.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:
Fig. 1 is a schematic perspective view of a purifying apparatus for an operating room environment according to an embodiment of the present application;
fig. 2 is a schematic diagram of a three-dimensional structure of a purifying apparatus for an operating room environment according to an embodiment of the present application;
FIG. 3 is a schematic view of an internal structure of a purifying apparatus for an operating room environment according to an embodiment of the present application;
Fig. 4 is a schematic structural diagram of a U-shaped clamping plate of a purifying apparatus for an operating room environment according to an embodiment of the present application.
In the figure, 1, a push-pull handle, 2, a hollow splitter plate, 3, a first safety lock, 4, a first safety door, 5, a splitter tube, 6, a support rod, 7, a first box body, 8, a first ventilation slot hole, 9, an air inlet slot hole, 10, a second box body, 11, a third box body, 12, a second ventilation slot hole, 13, a self-locking universal wheel, 14, a second safety door, 15, a second safety lock, 16, a third safety door, 17, a third safety lock, 18, a pipe joint, 19, a branch tube, 20, a connecting pipe, 21, a sealing ring, 22, an ozone generator, 23, a third ventilation slot hole, 24, a plate-type ozone catalytic filter screen, 25, a storage battery, 26, a fan, 27, a partition plate, 28, an electric heating coil pipe, 29, a U-shaped clamping plate, 30 and an air outlet slot hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the purifying apparatus for operating room environment of the present utility model mainly includes a third housing 11: the second box 10 is arranged at the top end of the third box 11, a baffle 27, an electric heating coil 28 and a plate type ozone catalytic filter screen 24 are sequentially arranged in the second box 10 from top to bottom, a fan 26 is arranged on the upper surface of the baffle 27, a storage battery 25 is arranged at the bottom end of the inside of the third box 11, the first box 7 is arranged at the top end of the second box 10, an ozone generator 22 is arranged at the bottom end of the inside of the first box 7, an air outlet end at the top end of the ozone generator 22 is connected with a connecting pipe 20 through a pipe joint 18, the other end of the connecting pipe 20 penetrates through the top end of the first box 7 to the outside and is connected with a branch pipe 19 through the pipe joint 18, the branch pipe 19 is arranged at the center position of the bottom end of a hollow splitter plate 2, a splitter pipe 5 is arranged on the outer wall of the hollow splitter plate 2, the shunt pipes 5 are distributed in a ring-shaped array, when a worker needs to perform purification operation in an operating room, the worker pushes the utility model into the operating room, starts the ozone generator 22 and closes doors and windows, so that the operating room is in a relatively sealed state, the ozone generator 22 can generate a certain amount of ozone and discharge the ozone into the operating room, the strong oxidizing property of ozone gas is utilized, the objects such as air and surgical instruments in the operating room can be effectively sterilized and disinfected, compared with the atomizing and spraying mode of disinfectant, the utility model can effectively sterilize and disinfect the inner sides of the objects such as operating bed and surgical instruments in the operating room, the sterilizing and disinfecting effect is improved, after the purification of the operating room is completed, the worker turns off the ozone generator 22, starts the fan 26 and the electric heating coil 28, the fan 26 starts and can inhale the gas in the operating room from air inlet slotted hole 9 to the inside of second box 10, and electric heating coil 28 heats the air, and when the air after the heating flowed into plate type ozone catalytic filter screen 24, the ozone after the heating can be catalyzed decomposition by plate type ozone catalytic filter screen 24 to the condition that the staff directly discharges ozone outside and pollutes outside air environment takes place.
The lower part of the fan 26 is provided with a third air vent hole 23, the third air vent hole 23 is arranged on the surface of the partition plate 27, two ends of the plate-type ozone catalytic filter screen 24 are arranged in U-shaped grooves on the U-shaped clamping plate 29, the outer walls of the two ends of the plate-type ozone catalytic filter screen 24 are in clearance connection with the groove walls of the U-shaped grooves on the U-shaped clamping plate 29, thereby being convenient for workers to disassemble, assemble and replace the plate-type ozone catalytic filter screen 24, the front end face of the second box 10 is provided with a second safety door 14, the second safety door 14 is provided with a second safety lock 15, air inlet slots 9 are arranged above the outer walls of the two sides of the second box 10, above the rear end face of the second box 10 and above the end face of the second safety door 14, the lower parts of the outer walls of the two sides of the second box body 10, the lower parts of the rear end face of the second box body 10 and the lower parts of the end faces of the second safety door 14 are respectively provided with an air outlet slot hole 30, the front end face of the third box body 11 is provided with a third safety door 16, the third safety door 16 is provided with a third safety lock 17, the outer walls of the two sides of the third box body 11 are respectively provided with a second air outlet slot hole 12, the four corners of the bottom end of the third box body 11 are respectively provided with a self-locking universal wheel 13, the front end and the rear end of one side of the top end of the third box body 11 are respectively provided with a push-pull handle 1, the bottom end of the hollow splitter plate 2 is provided with a supporting rod 6, the bottom end of the supporting rod 6 is arranged at the top end of the first box body 7, the joint between the connecting pipe 20 and the first box body 7 is provided with a sealing ring 21, the front end face of the first box body 7 is provided with a first safety door 4, the first safety lock 3 is arranged on the first safety door 4, first ventilation slotted holes 8 are formed in the outer walls of the two sides of the first box body 7.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.