CN113181400A

CN113181400A - Department of anesthesia degassing unit

Info

Publication number: CN113181400A
Application number: CN202110513299.0A
Authority: CN
Inventors: 赵忠强; 王亚林; 牛晓锋
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-07-30
Anticipated expiration: 2041-05-11
Also published as: CN113181400B

Abstract

The invention discloses a sterilizing device for anesthesia department, which comprises an outer shell, wherein the middle part of the outer shell protrudes to the front side and the rear side to form a drum shape, the bottom of the outer shell is sealed by a partition plate, the top of the outer shell is provided with an opening, two connecting shafts are respectively and rotatably arranged on the left side wall and the right side wall of the outer shell, the two connecting shafts are both positioned on the central axis of the drum-shaped outer shell, and the inner part of the outer shell is divided into a first sterilizing cavity and a second sterilizing cavity by taking the horizontal plane of the central axis as an interface. Has the advantages that: the first disinfection cavity and the second disinfection cavity are arranged in a shell, the shell is turned over up and down, so that the two disinfection modes are replaced, and the anesthesia tool can drain water during ultraviolet disinfection, so that secondary pollution caused by taking out the anesthesia tool is avoided; set up in the first disinfection intracavity and stir the class structure and carry out the churning to the antiseptic solution, the antiseptic solution flow with higher speed to the realization is at the washing type disinfection to the anesthesia instrument, thereby improves disinfection efficiency.

Description

Department of anesthesia degassing unit

Technical Field

The invention relates to the technical field of medical treatment, in particular to a sterilizing device for an anesthesia department.

Background

The anesthesia discipline is a comprehensive discipline, which contains knowledge of multiple disciplines, has a wide range, not only meets the requirements of operations, but also participates in the rescue work of each department, and nursing personnel of the anesthesia discipline need to perform anesthesia treatment on patients before the operation and also needs to perform disinfection treatment on used tools after the operation is finished.

Most of the existing anesthesia tools are soaked and disinfected by disinfectant, in order to ensure the sufficient disinfection of all parts of the anesthesia tools, the anesthesia tools are usually required to be soaked in the disinfectant for a long time, the disinfection mode is low in disinfection efficiency, the anesthesia tools after being soaked are required to be taken out from the disinfectant for draining, the operation is complex, the time spent is long, and in the draining process, the anesthesia tools are exposed in the air, so that the secondary pollution is easily caused.

Disclosure of Invention

The invention aims to solve the problems and provide a sterilizing device for anesthesia department, which has the advantages of simple operation, greatly shortened sterilizing time, improved sterilizing efficiency, avoidance of secondary pollution of anesthesia tools and the like, and is described in detail below.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a sterilizing device for anesthesia department, which comprises an outer shell, wherein the middle part of the outer shell protrudes to the front side and the rear side to form a drum shape, the bottom of the outer shell is sealed by a partition plate, the top of the outer shell is provided with an opening, a connecting shaft is respectively and rotatably arranged on the left side wall and the right side wall of the outer shell, the two connecting shafts are both positioned on the central axis of the drum-shaped outer shell, and the inner part of the outer shell is divided into a first sterilizing cavity and a second sterilizing cavity by taking the horizontal plane of the central axis as an interface;

the baffle is positioned at the bottom of the first disinfection cavity, a plurality of turbulence structures for stirring disinfectant in the first disinfection cavity are arranged on the baffle, a base connected with the outer shell is arranged below the baffle, a plurality of guide pipes vertically penetrating the baffle upwards and extending to the inner bottom surface of the first disinfection cavity are connected to the base, and a control valve for controlling the circulation and the stop of the disinfectant is arranged in the middle of each guide pipe;

the front side wall and the rear side wall of the second disinfection cavity are respectively provided with a plurality of ultraviolet lamps, the ultraviolet lamps are longitudinally arranged along the inner cambered surface of the shell body, the outer sides of the ultraviolet lamps are provided with protective layers connected with the shell body, and the top of the second disinfection cavity is provided with a sliding cover used for sealing an opening at the top of the shell body in an openable manner;

the outer sides of the two connecting shafts are connected with a U-shaped lifting handle for lifting the disinfection device, the vertical sections of the two sides of the lifting handle connected with the connecting shafts are telescopic rods, a suspension beam hung between the two connecting shafts is mounted in the outer shell, the two ends of the suspension beam are detachably arranged on the connecting shafts, and a hanging frame for placing anesthesia tools is connected below the suspension beam;

and a liquid adding pipe used for injecting disinfectant into the first disinfection cavity is arranged on the right side wall of the outer shell, and a digital display control panel is arranged on the front side wall of the outer shell.

By adopting the structure, the anesthesia tool is fixed on the hanging rack, the sliding cover can be opened, the hanging rack is fixed on the connecting shaft in the outer shell through the suspension beam, the disinfectant is connected with the liquid feeding pipe through the hose, the disinfectant is injected into the first disinfection cavity, the injection is stopped when the anesthesia tool is completely immersed in the disinfectant, the anesthesia tool is disinfected in an immersion way through the first disinfection cavity, the disinfectant is stirred by the turbulence structure at the bottom of the first disinfection cavity, the flowing of the disinfectant is accelerated, the anesthesia tool is disinfected in a flushing way, so that the disinfection efficiency and the disinfection effect are improved, after the immersion disinfection is finished, the disinfectant is discharged through the flow guide pipe, the lifting handle is lifted upwards, the outer shell is overturned, the first disinfection cavity and the second disinfection cavity are changed in position, the anesthesia tool is placed in the second disinfection cavity for ultraviolet disinfection, and the secondary transfer of the anesthesia tool in the disinfection process is avoided, reduce secondary pollution, twice disinfection time accessible digital display control panel sets for, and the disinfection is accomplished the back, and the shell body overturns once more to open the sliding closure, will hang roof beam and stores pylon and take out from the shell body.

Preferably, the height of the hanging rack is not more than the radius of the drum-shaped part of the outer shell;

the front side wall of the outer shell is provided with a transparent observation window corresponding to the first disinfection cavity, and the digital display control panel is positioned on the upper portion of the transparent observation window.

Preferably, the upper surface of the partition board is an arc surface with the middle part depressed downwards, and the liquid inlets of the flow guide pipes are all located at the lowest point of the arc surface.

Preferably, the turbulence structure comprises a rotary table and a turbulence motor, the turbulence motor is vertically and upwards fixedly installed at the bottom of the partition plate, an output shaft of the turbulence motor vertically penetrates through the partition plate and is fixedly connected with the rotary table, a connecting part of the output shaft of the turbulence motor and the partition plate is rotatably connected through a sealing bearing, a plurality of turbulence rib plates which are uniformly distributed on the circumference are integrally connected to the upper surface of the rotary table, and the turbulence rib plates are arc-shaped plates and are integrally connected with the rotary table;

the turntable is provided with a plurality of through holes uniformly distributed on the circumference, the bottom edge of each through hole is provided with a plurality of convex teeth uniformly distributed on the circumference, the convex teeth are curved in an arc shape and are connected with the turntable into a whole, and the convex teeth are higher than the lower bottom surface of the turntable by 1-2 mm.

Preferably, a liquid guide box with an opening at the top is detachably arranged below the base, and a liquid discharge pipe for discharging disinfectant is arranged on the side surface of the liquid guide box;

two second slide rail strips which are parallel to each other are longitudinally arranged on the bottom surface of the liquid guide box, the cross section of each second slide rail strip is in an inverted T shape, the liquid guide box is a rectangular box body with an opening at the top, sliding grooves matched with the second slide rail strips are formed in the tops of the side walls of the rectangular box body, locking pieces used for preventing the liquid guide box from slipping off the base are arranged on the front side wall and the rear side wall of the liquid guide box respectively, and the locking pieces are metal pieces rotatably arranged on the liquid guide box through damping shafts;

the inner bottom surface of the liquid guide box is an inclined surface, and a slope toe of the inclined surface faces the liquid discharge pipe side.

Preferably, the base is provided with an isolation net, the isolation net comprises an outer frame, an isolation layer and a heating layer, the outer frame is detachably arranged on the base, the heating layer and the isolation layer are fixed on the outer frame in parallel, and the heating layer faces the first disinfection cavity;

and liquid outlets of the flow guide pipe are communicated with the isolation net.

Preferably, the sliding cover is slidably mounted at the top of the outer shell through first sliding rail strips, the number of the first sliding rail strips is two, the first sliding rail strips are longitudinally arranged and integrally connected to the sliding cover, and a positioning assembly for preventing the sliding cover from falling off from the outer shell is mounted on the sliding cover; the positioning assemblies are correspondingly arranged above the first slide rail bar and comprise connecting rods and elastic plungers, the connecting rods are arranged along the direction of the first slide rail bar, the elastic plungers are respectively arranged at positions, close to two ends, of the bottom of each connecting rod, the elastic plungers are vertically arranged on the sliding cover through threads, and elastic heads at the bottoms of the spring plungers extend into positioning grooves of the outer shell;

the size of the cross section of the upper end of the connecting rod and the spring plunger is matched with the size of a sliding groove formed in the flow guide box, and the distance between the upper surface of the connecting rod and the top surface of the sliding cover is larger than the depth of the sliding groove.

Preferably, the sliding cover is provided with a ventilation window communicated with the outside, the ventilation window is provided with a filter screen for filtering air, and the area of the filter screen is smaller than the opening size of the liquid guide box.

Preferably, the cross section of the suspension beam is rectangular, a clamping groove matched with the suspension beam is formed in the connecting shaft, the clamping groove vertically penetrates through the connecting shaft upwards, and locking assemblies for preventing the suspension beam from falling off from the connecting shaft are mounted at two ends of the suspension beam;

the locking assembly comprises a locking pin and a pushing handle, the locking pin is horizontally inserted into the end of the connecting shaft in a sliding mode, a locking spring used for pushing the locking pin to one side of the connecting shaft is installed in the connecting shaft, the end of the locking pin is inserted into a pin hole formed in the connecting shaft and matched with the connecting shaft, the pushing handle is vertically connected to the locking pin, and the pushing handle vertically extends to the upper portion of the cantilever.

Preferably, the hanging rack comprises a central rod, a lower support, an upper support and a fixing assembly, the central rod is vertically and downwardly installed on the suspension beam, a rotating motor used for driving the central rod to rotate is installed on the suspension beam, the lower support and the upper support are respectively connected to the bottom and the upper portion of the central rod, the lower support and the upper support are both cross-shaped and vertically correspond to each other, and the fixing assembly is installed between the lower support and the upper support;

the fixing assembly comprises a fixing chuck, magnetic suction blocks and elastic jacking blocks, the fixing chuck and the magnetic suction blocks are rotatably mounted on the upper support, the elastic jacking blocks are rotatably mounted on the lower support, an elastic jacking block is correspondingly arranged below each fixing chuck, and an elastic jacking block is correspondingly arranged below each magnetic suction block;

the fixed chuck is a dovetail clamp with a circular ring shape after the clamping part is closed;

the magnetic block is a stainless steel plate with a magnet embedded in the center of the bottom surface, and the bottom surface of the magnetic block is arched;

the elastic top supporting block comprises a top supporting plate and a sliding shaft, wherein the top supporting plate and the sliding shaft are identical in appearance and structure and penetrate through the lower support in a vertical sliding mode, the cross section of the sliding shaft is of an inverted T shape, a top supporting spring is sleeved on the sliding shaft, and the top supporting spring is located between the top supporting plate and the lower support.

Has the advantages that: 1. the first disinfection cavity and the second disinfection cavity are arranged in a shell, the shell is turned over up and down, so that the two disinfection modes are replaced, and the anesthesia tool can drain water during ultraviolet disinfection, so that secondary pollution caused by taking out the anesthesia tool is avoided;

2. set up in the first disinfection intracavity and stir the class structure and carry out the churning to the antiseptic solution, the antiseptic solution flow with higher speed to the realization is at the brush formula disinfection to the anesthesia instrument, thereby further improvement disinfection effect, and accelerate speed time, improve disinfection efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic transverse cross-section of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 2 according to the present invention;

FIG. 5 is a schematic longitudinal cross-section of the present invention;

FIG. 6 is a top view of the turbulator of the present invention;

FIG. 7 is a bottom view of the turbulator of the present invention;

FIG. 8 is an enlarged view of the structure of the suspension beam and the pylon of the present invention;

fig. 9 is an exploded view of the isolation net of the present invention.

The reference numerals are explained below: 1. an outer housing; 1a, a first disinfection chamber; 1a1, partition board; 1a2, transparent viewing window; 1b, a second disinfection chamber; 1c, positioning grooves; 1d, a second slide rail bar; 2. a digital display control panel; 3. a sliding cover; 3a, a positioning component; 3a1, connecting rod; 3a2, spring plunger; 3b, a filter screen; 3c, a first slide rail bar; 3d, a ventilation window; 4. lifting a handle; 4a, a telescopic rod; 5. a connecting shaft; 5a, a clamping groove; 5b, pin holes; 6. a liquid feeding pipe; 7. a flow stirring structure; 7a, a turntable; 7b, an turbulence rib plate; 7c, through holes; 7c1, lobes; 7d, a current stirring motor; 8. a base; 8a, an isolation net; 8a1, a spacer layer; 8a2, outer frame; 8a3, a heating layer; 9. a suspension beam; 9a, a locking assembly; 9a1, locking pin; 9a2, push handle; 9a3, locking spring; 10. a hanger; 10a, a central rod; 10b, a lower bracket; 10c, an upper bracket; 10d, fixing the assembly; 10d1, fixed chuck; 10d2, collet; 10d3, elastic jacking blocks; 10d4, magnetic block; 10e, a rotating electrical machine; 11. a liquid guiding box; 11a, a locking piece; 11b, a chute; 12. a flow guide pipe; 13. a liquid discharge pipe; 14. an ultraviolet lamp; 15. and (4) a protective layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-9, the invention provides a sterilization device for anesthesia department, which comprises an outer shell 1, the middle part of which protrudes to the front side and the rear side and is in a drum shape, the bottom of the outer shell 1 is sealed by a partition board 1a1, the top of the outer shell is provided with an opening, a connecting shaft 5 is respectively rotatably installed on the left side wall and the right side wall of the outer shell 1, the connecting shafts 5 are rotatably installed on the outer shell 1 through sealing bearings, the two connecting shafts 5 are both positioned on the central axis of the drum-shaped outer shell 1, the inner part of the outer shell 1 is divided into a first sterilization cavity 1a and a second sterilization cavity 1b by taking the horizontal plane of the central axis as an interface, the first sterilization cavity 1a is a soaking type sterilization cavity, and the second sterilization cavity 1b is an ultraviolet sterilization cavity;

the baffle 1a1 is located the bottom of first disinfection chamber 1a, install the churning structure 7 that a plurality of is used for stirring the antiseptic solution in first disinfection chamber 1a on the baffle 1a1, stir the antiseptic solution in first disinfection chamber 1a through churning structure 7, it flows with higher speed to anesthesia instrument to soak in the antiseptic solution carries out the washing formula disinfection, improves disinfection efficiency, the below of baffle 1a1 install with the base 8 that the shell body 1 is connected, base 8 is used for sealing the protection to churning structure 7, prevents that the churning structure 7 from taking place the crashworthiness and damaging, be connected with a plurality of vertical upwards run through baffle 1a1 and stretch to the honeycomb duct 12 of first disinfection chamber 1a inner bottom surface on the base 8, the antiseptic solution in first disinfection chamber 1a outwards discharges through honeycomb duct 12, and honeycomb duct 12 middle part is equipped with the control valve that is used for controlling antiseptic solution circulation and end, the control valve is electrically connected with the digital display control panel 2 so as to control the conduction and the cut-off of the draft tube 12;

all install a plurality of ultraviolet lamp 14 on the lateral wall around second disinfection chamber 1b, it is a plurality of ultraviolet lamp 14 is along the interior cambered surface longitudinal arrangement of shell body 1, and ultraviolet lamp 14 is connected with digital display control panel 2 electricity, can add the reflective coating who corresponds with ultraviolet lamp 14 on the inner wall of second disinfection chamber 1b to ultraviolet ray that will shine on the inner wall of second disinfection chamber 1b is to cavity internal reflection, improves the disinfection effect to anesthesia instrument, the outside of ultraviolet lamp 14 is equipped with the inoxidizing coating 15 that is connected with shell body 1, and inoxidizing coating 15 is used for protecting ultraviolet lamp 14, avoids anesthesia instrument to collide ultraviolet lamp 14, and inoxidizing coating 15 can adopt toughened glass, ya keli etc. of transparent material, the openable installation in top of second disinfection chamber 1b is used for carrying out confined sliding closure 3 to outer shell 1 open-top, when anesthesia instrument was placed in to outer shell 1, the sliding cover 3 needs to be opened, and the closing state of the sliding cover 3 needs to be kept in the disinfection process;

the outer sides of the two connecting shafts 5 are connected with U-shaped lifting handles 4 used for lifting the sterilizing device, the vertical sections of the two sides of each lifting handle 4 connected with the connecting shafts 5 are telescopic rods 4a, after sterilization is started, the telescopic rods 4a are shortened, the cross rods of the lifting handles 4 are clamped at the top of the outer shell 1, so that the rotation of the connecting shafts 5 is limited through the lifting handles 4, the stability of the suspension beams 9 in the sterilization process is ensured, the suspension beams 9 are prevented from shaking, when the positions of the two sterilizing cavities need to be changed, the telescopic rods 4a are lifted upwards, the outer shell 1 can rotate around the connecting shafts 5, the position change of the two sterilizing cavities is completed, after the sterilization of the first sterilizing cavity 1a, the lifting handles 4 are lifted upwards, the outer shell 1 is overturned, the second sterilizing cavity 1b rotates downwards, and the second sterilization of the anesthetic tool is continuously sterilized through the ultraviolet lamp 14, the disinfection effect is improved, the suspension beam 9 hung between the two connecting shafts 5 is installed in the outer shell 1, the two ends of the suspension beam 9 are detachably connected to the connecting shafts 5, the hanging rack 10 used for placing the anesthesia tool is connected below the suspension beam 9, when the outer shell 1 is turned over, the suspension beam 9 and the hanging rack 10 connected between the two connecting shafts 5 and the lifting handle 4 are always kept on the same horizontal plane, so that the anesthesia tool fixed on the hanging rack 10 can continue to be disinfected in an ultraviolet irradiation mode when the second disinfection chamber 1b is turned downwards, and the water draining work of the anesthesia tool can be completed in the disinfection process, so that the anesthesia tool is prevented from being taken out;

be equipped with on the right side wall of shell body 1 be used for to the liquid feeding pipe 6 of antiseptic solution is injected into to first disinfection chamber 1a, liquid feeding pipe 6 sets up in the side below of connecting axle 5 to guarantee that the antiseptic solution of injection can soak anesthesia instrument completely, the level sensor that mountable and digital display control panel 2 electricity are connected in the first disinfection chamber 1a, thereby highly monitoring the antiseptic solution of injection, the injection volume of control antiseptic solution, be equipped with digital display control panel 2 on the preceding lateral wall of shell body 1, stirring structure 7, rotating electrical machines 10e, zone of heating 8a3, ultraviolet lamp 14 are connected with digital display control panel 2 electricity respectively.

By adopting the structure, the anesthesia tool is fixed on the hanger 10, the sliding cover 3 can be opened, the hanger 10 is fixed on the connecting shaft 5 in the outer shell 1 through the suspension beam 9, the disinfectant is connected with the liquid feeding pipe 6 through the hose, the disinfectant is injected into the first disinfection cavity 1a, the injection of the anesthesia tool is stopped when the anesthesia tool is completely immersed in the disinfectant, the anesthesia tool is disinfected in a soaking way through the first disinfection cavity 1a firstly, the disinfectant is stirred by the turbulence structure 7 at the bottom of the first disinfection cavity 1a, the flowing of the disinfectant is accelerated, the anesthesia tool is disinfected in a flushing way, so that the disinfection efficiency and the disinfection effect are improved, after the soaking disinfection is finished, the disinfectant is discharged through the guide pipe 12, then the lifting handle 4 is lifted upwards, the outer shell 1 is overturned, the first disinfection cavity 1a and the second disinfection cavity 1b are exchanged, so that the anesthesia tool is placed in the second disinfection cavity 1b for ultraviolet disinfection, thereby avoid carrying out the secondary to anesthesia instrument in disinfection process and transport, reduce secondary pollution, twice disinfection time accessible digital display control panel 2 sets for, and the disinfection is accomplished the back, upset shell body 1 once more to open sliding closure 3, will hang roof beam 9 and stores pylon 10 and take out from shell body 1.

As a preferred embodiment of the present disclosure, the height of the hanger 10 is not greater than the radius of the drum-shaped portion of the outer casing 1, and this design can ensure that the bottom of the hanger 10 is prevented from colliding with the inner wall of the outer casing 1 when the outer casing 1 is turned over, so that the outer casing 1 can be turned over freely;

seted up on the preceding lateral wall of shell body 1 with transparent observation window 1a2 that first disinfection chamber 1a corresponds, at the disinfection in-process, the liquid level height or the disinfection condition in the transparent observation window 1a2 of operator's accessible look over first disinfection chamber 1a, digital display control panel 2 is located transparent observation window 1a 2's upper portion carries out disinfection parameter setting through digital display control panel 2 to disinfection state and disinfection time are looked over to the accessible display screen.

In order to ensure that the disinfectant in the first disinfection chamber 1a can be completely discharged, the upper surface of the partition board 1a1 is an arc surface with a downward concave middle part, the liquid inlets of the guide pipe 12 are all located at the lowest point of the arc surface, and when the residual disinfectant in the first disinfection chamber 1a is less, a small amount of disinfectant can be gathered towards the concave part in the middle part of the partition board 1a1 and finally is completely discharged through the guide pipe 12.

Specifically, as shown in fig. 2 and 6, the turbulence structure 7 includes a rotary disk 7a and a turbulence motor 7d, the turbulence motor 7d is vertically and upwardly and fixedly installed at the bottom of the partition board 1a1, an output shaft of the turbulence motor 7d vertically penetrates through the partition board 1a1 and is fixedly connected with the rotary disk 7a, the rotary disk 7a is driven to rotate by the output shaft of the turbulence motor 7d, a connection part of the output shaft of the turbulence motor 7d and the partition board 1a1 is rotatably connected by a sealing bearing, so that leakage of liquid at the connection part can be prevented, free rotation of the output shaft can be ensured, a plurality of turbulence ribs 7b uniformly distributed circumferentially are integrally connected to the upper surface of the rotary disk 7a, the turbulence ribs 7b are arc-shaped plates and are integrally connected with the rotary disk 7a, the arc-shaped turbulence ribs 7b can reduce resistance applied during rotation, and the rotary disk 7a drives the turbulence ribs 7b above to rotate together, the disinfectant in the first disinfection cavity 1a is stirred to accelerate the flow of the disinfectant, so that the flushing type disinfection of the anesthesia tool is realized, the disinfection efficiency is accelerated, and the disinfection effect is improved;

as shown in fig. 7, a plurality of through holes 7c are circumferentially and uniformly distributed on the rotary disk 7a, a plurality of convex teeth 7c1 are circumferentially and uniformly distributed on the bottom edge of the through hole 7c, the convex teeth 7c1 are curved in an arc shape and are connected with the rotary disk 7a into a whole, when the anesthesia tool is subjected to ultraviolet sterilization, the first sterilization chamber 1a rotates to the upper side, at this time, the turbulence structure 7 is opened, the rotary disk 7a rotates, so that the external air is sucked into the outer shell 1 through the draft tube 12 and passes through the through hole 7c, and is blown downwards to the anesthesia tool under the action of the turbulence rib plate 7b, thereby accelerating the air flow around the anesthesia tool, so that the disinfectant on the surface of the anesthesia tool can be rapidly evaporated, the sterilization time of the anesthesia tool is shortened, the convex teeth 7c1 arranged around the through hole 7c have an air draft effect when the rotary disk 7a rotates, so that the air intake amount of the through hole 7c can be increased, the convex teeth 7c1 are higher than the lower bottom surface of the rotary disk 7a by 1mm-2mm, so the design can avoid the convex teeth 7c1 from being too high, thereby causing larger resistance when in stirring.

In order to conveniently collect the disinfectant discharged from the first disinfection cavity 1a, a liquid guide box 11 with an opening at the top is detachably mounted below the base 8, a liquid discharge pipe 13 for discharging the disinfectant is arranged on the side surface of the liquid guide box 11, and the disinfectant discharged from the liquid guide pipe 12 is collected in the liquid guide box 11 and finally discharged through the liquid discharge pipe 13, so that the disinfectant is prevented from polluting the table top, and the table top is ensured to be clean and tidy;

specifically, two second slide rail strips 1d which are parallel to each other are longitudinally arranged on the bottom surface of the liquid guide box 11, so that the liquid guide box 11 is longitudinally mounted and dismounted to avoid collision with the lifting handle 4, the cross section of each second slide rail strip 1d is in an inverted T shape, the liquid guide box 11 is a rectangular box body with an open top, a sliding groove 11b which is matched with the second slide rail strip 1d is formed in the top of the side wall of the rectangular box body, locking pieces 11a for preventing the liquid guide box 11 from slipping off from the base 8 are mounted on the front side wall and the rear side wall of the liquid guide box 11, each locking piece 11a is a metal piece which is rotatably mounted on the liquid guide box 11 through a damping shaft, when the free end of each locking piece 11a is rotatably attached to the side wall of the base 8, the disinfection device can be prevented from slipping off from the base 8 in the moving process, and when the liquid guide box 11 needs to be dismounted, the free end of each locking piece 11a is completely rotated to the side wall of the liquid guide box 11, thereby facilitating the removal of the liquid guiding box 11 from the base 8 along the sliding groove 11 b;

the inner bottom surface of the liquid guiding box 11 is an inclined surface, the slope foot of the inclined surface faces the side of the liquid discharge pipe 13, the disinfectant entering the liquid guiding box 11 can flow to the liquid discharge pipe 13 along the inclined surface of the liquid guiding box 11, and is discharged through the liquid discharge pipe 13, and 2-3 liquid discharge pipes 13 can be arranged as required, so that the liquid discharge efficiency is improved.

The scheme is characterized in that as shown in fig. 9, a separation net 8a is installed on the base 8, and a liquid outlet of the draft tube 12 is located inside the separation net 8a, so that when the turbulence structure 7 is used as a suction fan, external air can be filtered by the separation net 8a and then enters the outer shell 1, thereby ensuring that clean air enters the disinfection chamber, the separation net 8a comprises an outer frame 8a2, a separation layer 8a1 and a heating layer 8a3, the outer frame 8a2 is detachably installed on the base 8, the heating layer 8a3 and the separation layer 8a1 are fixed on the outer frame 8a2 in parallel, the separation layer 8a1 adopts the separation net 8a with a virus filtering function, thereby performing virus filtering on the passing air, and viruses separated on the separation net 8a can be sterilized and disinfected by a disinfectant liquid when the first disinfection chamber 1a discharges liquid, the heating layer 8a3 faces the first disinfection cavity 1a, the heating layer 8a3 is arranged on the inner side, so that when medical workers touch the isolation net 8a by mistake, the isolation net can be prevented from being scalded by the heating layer 8a3, the heating layer 8a3 and the second disinfection cavity 1b work synchronously, air passing through the isolation net 8a is heated by the heating layer 8a3 and then is sent into the disinfection cavity, hot air is used for quickly drying anesthesia tools, the disinfection time is further shortened, the disinfection efficiency is improved, the heating layer 8a3 can adopt an electric heating net, and therefore disinfectant and air can pass through smoothly;

the liquid outlets of the draft tube 12 are all communicated with the isolation net 8 a.

As a preferred embodiment of the present invention, as shown in fig. 3, the sliding cover 3 is slidably mounted on the top of the outer housing 1 through first slide rails 3c, two first slide rails 3c are provided in total, and are longitudinally arranged and integrally connected to the sliding cover 3, and a positioning assembly 3a for preventing the sliding cover 3 from falling off from the outer housing 1 is mounted on the sliding cover 3; the positioning assemblies 3a are two groups in total, the positioning assemblies 3a are correspondingly arranged above the first slide rail bar 3c, each positioning assembly 3a comprises a connecting rod 3a1 and an elastic plunger, the connecting rod 3a1 is arranged along the direction of the first slide rail bar 3c, the positions of the bottom of the connecting rod 3a1, which are close to two ends, are respectively provided with one elastic plunger, the elastic plungers are vertically arranged on the sliding cover 3 through threads, the elastic heads at the bottom of the spring plungers 3a2 extend into the positioning grooves 1c of the outer shell 1, when the sliding cover 3 is disassembled, the elastic heads of the two elastic plungers at the bottom are withdrawn from the positioning grooves 1c by pulling the connecting rod 3a1 upwards, and the sliding cover 3 is slid along the longitudinal direction, so that the sliding cover 3 is disassembled from the outer shell 1, and the suspension beam 9 and the hanger 10 are conveniently placed into the outer shell 1 from the top opening of the second disinfection cavity 1 b;

further, connecting rod 3a1 with the spout 11b size phase-match that sets up on cross sectional dimension and the water conservancy diversion box of spring plunger 3a2 upper end, and the distance between connecting rod 3a1 upper surface to the sliding closure 3 top surface is greater than the degree of depth of spout 11b, so set up, be convenient for make water conservancy diversion box 11 can install on connecting rod 3a1 through spout 11b of self, thereby when anesthesia instrument carries out ultraviolet disinfection, the last antiseptic solution that drips of disinfection instrument passes and falls into in the water conservancy diversion box 11 behind filter screen 3b, avoid the antiseptic solution to drip on the mesa, the air that simultaneously discharges through filter screen 3b can be followed the gap discharge between water conservancy diversion box 11 and the sliding closure 3.

What need consider is, set up the louver 3d with external intercommunication on the sliding closure 3, the convenient circulation of air in the disinfection intracavity of louver 3d, when the anesthesia instrument carries out ultraviolet disinfection, the hot-blast through louver 3d discharge after passing the anesthesia instrument that stirs the structure 7 and blow off downwards, install on the louver 3d and be used for carrying out filterable filter screen 3b to the air, filter screen 3b adopts the filter screen 3b that has bacterium virus filtering capability to bacterium and virus in the air filter, just filter screen 3 b's area is less than the opening size of drain box 11, thereby guarantee that the antiseptic solution that passes filter screen 3b can all fall into in the drain box 11, avoid polluting the mesa.

According to the technical scheme, the cross section of the suspension beam 9 is rectangular, the connecting shaft 5 is provided with a clamping groove 5a matched with the suspension beam 9, the clamping groove 5a vertically and upwardly penetrates through the connecting shaft 5, the suspension beam 9 can be vertically and downwardly and directly placed into the clamping groove 5a, meanwhile, the suspension beam 9 with the rectangular cross section can be prevented from rotating relative to the connecting shaft 5, the two ends of the suspension beam 9 are provided with locking assemblies 9a for preventing the suspension beam 9 from falling off from the connecting shaft 5, and the suspension beam 9 is prevented from falling off from the connecting shaft 5 through the locking assemblies 9 a;

specifically, as shown in fig. 8, the locking assembly 9a includes a locking pin 9a1 and a push handle 9a2, the locking pin 9a1 is horizontally inserted into an end of the connecting shaft 5 in a sliding manner, a locking spring 9a3 for pushing the locking pin 9a1 toward one side of the connecting shaft 5 is installed in the connecting shaft 5, an end of the locking pin 9a1 is inserted into a pin hole 5b of the connecting shaft 5 adapted to the connecting shaft 5, the push handle 9a2 is vertically connected to the locking pin 9a1, the push handle 9a2 vertically extends above the suspension beam 9, when the suspension beam 9 is installed or removed from the connecting shaft 5, the push handle 9a2 on both sides pushes toward a middle portion of the suspension beam 9, so that the locking pin 9a1 compresses the locking spring 9a3 to retract into the suspension beam 9, and both ends of the suspension beam 9 can smoothly pass through the slot 5a, when the suspension beam 9 is installed or removed, the push handle 9a2 is released, so that the locking pin 9a1 is inserted into the connecting shaft 5, the end of the connecting shaft 5 is provided with a hole matched with the locking pin 9a 1.

As shown in fig. 8, a preferred embodiment of the present invention is that the hanger 10 includes a central rod 10a, a lower bracket 10b, an upper bracket 10c, and a fixing component 10d, the central rod 10a is vertically installed downward on the suspension beam 9, and a rotating motor 10e for driving the central rod 10a to rotate is installed on the suspension beam 9, during the sterilization process, the rotating motor 10e drives the hanger 10 to rotate, so that the anesthesia tools on the hanger 10 can be sterilized in all directions, thereby improving the sterilization effect, the lower bracket 10b and the upper bracket 10c are respectively connected to the bottom and the upper portion of the central rod 10a, the lower bracket 10b and the upper bracket 10c are cross-shaped and vertically correspond to each other, and the fixing component 10d is installed between the lower bracket 10b and the upper bracket 10c, the cross-shaped structure not only can improve the strength of the brackets, but also facilitates the circulation of the disinfectant and the air, more anesthesia tools can be stored at the same time;

the fixed component 10d comprises a fixed chuck 10d1, a magnetic suction block and an elastic supporting block 10d3, the fixed chuck 10d1 and the magnetic suction block are rotatably mounted on the upper support 10c, the elastic supporting block 10d3 is rotatably mounted on the lower support 10b, in the immersion type disinfection process, the fixed chuck 10d1 and the magnetic suction block can drive the anesthesia tool to automatically transmit under the impact of disinfectant, so that the disinfection effect is improved, an elastic supporting block 10d3 is correspondingly arranged below each fixed chuck 10d1, an elastic supporting block 10d3 is correspondingly arranged below each magnetic suction block, the fixed chuck 10d1 can be used for clamping the anesthesia tool, the magnetic suction block adsorbs the anesthesia tool through the magnetic suction effect, the elastic supporting block 10d3 can support the bottom of the anesthesia tool through the axial extension of the magnetic suction block, the bottom of the anesthesia tool is prevented from being suspended, and meanwhile, the anesthesia tool is prevented from being in the immersion type disinfection type, collide with each other;

the fixed chuck 10d1 is a dovetail clamp with a circular ring shape after the clamping part is closed;

the magnetic block is a stainless steel plate with a magnet embedded in the center of the bottom surface, the bottom surface of the magnetic block is arched, and the magnetic block is mainly used for anesthesia tools which cannot be clamped and fixed through the fixed chuck 10d 1;

specifically, the elastic supporting block 10d3 comprises a supporting plate which is the same as the magnetic block in shape and structure and a sliding shaft which vertically slides to penetrate through the lower support 10b, the cross section of the sliding shaft is in an inverted T shape, a supporting spring is sleeved on the sliding shaft, and the supporting spring is located between the supporting plate and the lower support 10 b.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A department of anesthesia degassing unit which characterized in that: the device comprises a drum-shaped outer shell with the middle part protruding towards the front side and the rear side, wherein the bottom of the outer shell is sealed by a partition plate, the top of the outer shell is provided with an opening, two connecting shafts are respectively rotatably arranged on the left side wall and the right side wall of the outer shell, the two connecting shafts are both positioned on the central axis of the drum-shaped outer shell, and the inner part of the outer shell is divided into a first disinfection cavity and a second disinfection cavity by taking the horizontal plane of the central axis as an interface;

2. The anesthesia department disinfection device of claim 1, wherein: the height of the hanging rack is not more than the radius of the drum-shaped part of the outer shell;

3. The anesthesia department disinfection device of claim 1, wherein: the upper surface of baffle is the cambered surface of middle part undercut, just the inlet of honeycomb duct all is located the minimum of this cambered surface.

4. The anesthesia department disinfection device of claim 1, wherein: the turbulence structure comprises a rotary table and a turbulence motor, the turbulence motor is vertically and upwards fixedly installed at the bottom of the partition plate, an output shaft of the turbulence motor vertically penetrates through the partition plate and is fixedly connected with the rotary table, the connection part of the output shaft of the turbulence motor and the partition plate is rotatably connected through a sealing bearing, the upper surface of the rotary table is integrally connected with a plurality of turbulence rib plates which are uniformly distributed on the circumference, and the turbulence rib plates are arc-shaped plates and are integrally connected with the rotary table;

5. The anesthesia department disinfection device of claim 4, wherein: a liquid guide box with an opening at the top is detachably arranged below the base, and a liquid discharge pipe for discharging disinfectant is arranged on the side surface of the liquid guide box;

6. The anesthesia department disinfection device of claim 5, wherein: the base is provided with an isolation net, the isolation net comprises an outer frame, an isolation layer and a heating layer, the outer frame is detachably arranged on the base, the heating layer and the isolation layer are fixed on the outer frame in parallel, and the heating layer faces the first disinfection cavity;

7. The anesthesia department disinfection device of claim 6, wherein: the sliding cover is arranged at the top of the outer shell in a sliding mode through first sliding rail strips, the number of the first sliding rail strips is two, the first sliding rail strips are arranged along the longitudinal direction and are integrally connected to the sliding cover, and a positioning assembly for preventing the sliding cover from falling off from the outer shell is arranged on the sliding cover; the positioning assemblies are correspondingly arranged above the first slide rail bar and comprise connecting rods and elastic plungers, the connecting rods are arranged along the direction of the first slide rail bar, the elastic plungers are respectively arranged at positions, close to two ends, of the bottom of each connecting rod, the elastic plungers are vertically arranged on the sliding cover through threads, and elastic heads at the bottoms of the spring plungers extend into positioning grooves of the outer shell;

8. The anesthesia department disinfection device of claim 7, wherein: the sliding cover is provided with a ventilation window communicated with the outside, the ventilation window is provided with a filter screen for filtering air, and the area of the filter screen is smaller than the opening size of the liquid guide box.

9. The anesthesia department disinfection device of claim 1, wherein: the cross section of the suspension beam is rectangular, a clamping groove matched with the suspension beam is formed in the connecting shaft, the clamping groove vertically penetrates through the connecting shaft upwards, and locking assemblies for preventing the suspension beam from falling off from the connecting shaft are mounted at two ends of the suspension beam;

10. The anesthesia department disinfection device of claim 1, wherein: the hanging frame comprises a central rod, a lower support, an upper support and a fixing assembly, the central rod is vertically and downwards mounted on the suspension beam, a rotating motor used for driving the central rod to rotate is mounted on the suspension beam, the lower support and the upper support are respectively connected to the bottom and the upper portion of the central rod, the lower support and the upper support are both cross-shaped and vertically correspond to each other, and the fixing assembly is mounted between the lower support and the upper support;