CN110664574A - Experimental animal sterile operation isolator and using method - Google Patents
Experimental animal sterile operation isolator and using method Download PDFInfo
- Publication number
- CN110664574A CN110664574A CN201911078935.0A CN201911078935A CN110664574A CN 110664574 A CN110664574 A CN 110664574A CN 201911078935 A CN201911078935 A CN 201911078935A CN 110664574 A CN110664574 A CN 110664574A
- Authority
- CN
- China
- Prior art keywords
- cabin body
- air outlet
- air
- cabin
- experimental animal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000010171 animal model Methods 0.000 title claims abstract description 39
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 24
- 241001465754 Metazoa Species 0.000 claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 210000004291 uterus Anatomy 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 6
- 239000000645 desinfectant Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract 1
- 108010066057 cabin-1 Proteins 0.000 description 8
- 230000002980 postoperative effect Effects 0.000 description 7
- 206010002091 Anaesthesia Diseases 0.000 description 5
- 230000037005 anaesthesia Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 206010008531 Chills Diseases 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 4
- 230000029663 wound healing Effects 0.000 description 4
- 241000269350 Anura Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000004087 circulation Effects 0.000 description 3
- 230000002631 hypothermal effect Effects 0.000 description 3
- 230000004962 physiological condition Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- 208000031295 Animal disease Diseases 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 210000000278 spinal cord Anatomy 0.000 description 2
- 231100000027 toxicology Toxicity 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010005908 Body temperature conditions Diseases 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000008035 nerve activity Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/108—Means providing sterile air at a surgical operation table or area
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an experimental animal sterile operation isolator and a using method thereof, relating to the field of animal experiments. The electric control cabinet comprises a cabin body, an operating table arranged in the cabin body and an electric control box electrically connected with the cabin body and cabin body external equipment; the garbage bin comprises a bin body, a cabin body and a dust collecting device, wherein two opposite side surfaces on the bin body are respectively provided with a first transfer window and a second transfer window which are communicated with the interior of the bin body, the other side surface on the bin body is provided with a plurality of operation windows, the side surface of the bin body is also provided with an air inlet and an air outlet, the bottom of the bin body is provided with a sewage discharge pipe, and the tail end of the sewage discharge pipe can be sleeved with a disposable garbage bag; the top surface inside the cabin body is also provided with an illuminating lamp, an ultraviolet lamp and a camera device; still include the fan, the exit end of fan is connected with first filter, first filter pass through the air-supply line with air intake connection still includes the second filter, the air outlet is connected with the second filter through total tuber pipe.
Description
Technical Field
The invention relates to the field of animal experiments, in particular to an experimental animal sterile operation isolator and a using method thereof.
Background
The animal operating table is formed by modifying a human operating table and is applied to the field of animals, mature products exist in China at present, but in the field of experimental animals, most of animals which can be cured at present are euthanized because the environment cannot be guaranteed to reach the sterile level.
Moreover, the functions of various systems of many animals are similar to those of human beings, for example, dogs have developed blood circulation and nervous systems, and the toxicological response is relatively close to that of human beings, so that the method is suitable for research in experimental surgery, nutrition, pharmacology, toxicology, behavior and the like. The brains of the amphibious frogs and toads are not developed, and certainly the amphibious frogs and toads cannot be used for researching high-level nerve activities, but the amphibious frogs and toads are suitable for simple reflex arc experiments because the simplest reflex center is located in the spinal cord, and the amphibious spinal cord is developed to the extent meeting the experimental requirements, has a simple and clear structure and is easy to analyze.
Whether the animal diseases are cured or the pathogenesis and the curing method of the human diseases are explored through animal experiments, the disinfection degree of the surrounding environment of the animal diseases is very important to the influence of the operation tolerance and the postoperative recovery condition of the experimental animals in the experimental operation process. The aseptic environment can greatly reduce the infection probability of the incision of the experimental animal after the operation and accelerate the healing speed of the incision. During the operation, the autonomous body temperature regulation of the experimental animal is influenced by anesthesia, the body temperature greatly fluctuates along with the external environment temperature, if the external environment temperature is too low, the experimental animal can be caused to have the low body temperature condition in the operation, even the phenomena of chill and the like after the operation occur, the anesthesia revival time is delayed, and the normal functions of all the postoperative system tissues and the wound healing and the like are influenced.
The traditional experimental animal sterile operation isolator cannot ensure that the environment reaches the sterile level, has no good treatment mode for waste in the operation process, and is easy to breed bacteria; there is also a lack of means to record the entire course of the surgical procedure.
Disclosure of Invention
The invention aims to: the experimental animal sterile operation isolator and the using method thereof are provided, so that the problem that the traditional experimental animal sterile operation isolator cannot ensure that the environment reaches a sterile level, no good treatment mode is provided for waste in the operation process, and the waste is easy to breed bacteria is solved; and lack of means for recording the entire course of the surgical procedure.
The technical scheme adopted by the invention is as follows:
experimental animals aseptic operation isolator which characterized in that: the electric control cabinet is electrically connected with the cabin body and cabin body external equipment; the garbage can comprises a cabin body, a first transmission window and a second transmission window, wherein the two opposite side surfaces of the cabin body are respectively provided with the first transmission window and the second transmission window which are communicated with the interior of the cabin body, the other side surface of the cabin body is provided with a plurality of operation windows, the side surface of the cabin body is also provided with an air inlet and an air outlet, the bottom of the cabin body is provided with a sewage discharge pipe, the tail end of the sewage discharge pipe can be sleeved with a disposable garbage bag, and the pipe orifice of the sewage discharge pipe is; the top surface inside the cabin body is also provided with an illuminating lamp, an ultraviolet lamp and a camera device; the air conditioner also comprises a fan, wherein the outlet end of the fan is connected with a first filter, the first filter is connected with the air inlet through an air inlet pipe, the air conditioner also comprises a second filter, and the air outlet is connected with the second filter through a main air outlet pipe; an outlet is arranged on the side of the wiring cavity; the bottom of the cabin body is provided with outward wheels.
The present invention facilitates the entrance and exit of the experimental animal by providing the first and second transmission windows, which are used for entrance and exit in principle, but the first transmission window is defined for entrance for the following explanation. Wherein, first pass-through box and second pass-through box all can set up the state of opening, closing, and its state accessible pass-through box door or other locking device that open, close realize, can guarantee to close under the state, the under-deck only carries out circulation of air through the fan.
Medical personnel stretch into the cabin with the hand through the operation window and perform the operation, wherein, should be provided with the disjunctor gloves of being connected with the operation window on the operation window, and disjunctor gloves extend to cabin body inside, avoid medical personnel's both hands direct and the inside clean air contact of cabin body to guarantee that cabin body inside is in and lasts aseptic condition.
Through setting up blow off pipe and disposable disposal bag, can in time clear up the rubbish that produces in the operation process, the back that finishes of the operation, directly will make used disposable disposal bag reasonable classification throw away, again on the blow off pipe install new disposable disposal bag can. It is worth mentioning that the valve is arranged on the blow-off pipe, so that air can not enter the disposable garbage bag to circulate, and the interior of the cabin body is not polluted.
By arranging the first filter and the fan, outside air can enter the cabin after being filtered, and the internal environment of the cabin is kept at an aseptic level; and the air inside the cabin body is discharged from the air outlet through the main air outlet pipe, and the tail end of the main air outlet pipe is provided with a second filter so as to filter the air discharged from the inside of the cabin body and then discharge the air into the outside air. Wherein, the first filter is a high-efficiency filter capable of sterilizing. Preferably, the air inlet is arranged at the top of the cabin body.
The electric appliance wires in the cabin body are led out to the wiring cavity conveniently by arranging the wire outlet and then are connected into the electric control box; the illumination lamp is arranged, so that the interior of the cabin body can be conveniently illuminated during the operation; the ultraviolet lamp is arranged, so that the interior of the cabin body can be conveniently disinfected before an operation; the camera is arranged, so that the internal condition of the cabin body can be observed conveniently during operation; the universal wheels are arranged, so that the device can be moved at will, the bottom of the cabin body is provided with a support frame with a proper height, the universal wheels are arranged at one end, far away from the cabin body, of the support frame, and the brake device is arranged on the universal wheels.
In addition, the outer shell of the cabin body is made of transparent materials. Can be made of toughened glass, so that the physiological condition of the animal can be observed more clearly in the operation process.
Furthermore, the air outlet comprises a first air outlet and a second air outlet, and the first air outlet and the second air outlet are arranged on two opposite side surfaces of the cabin body; the first air outlet and the second air outlet are respectively connected with a first air outlet pipe and a second air outlet pipe, and the first air outlet pipe and the second air outlet pipe are connected with a main air outlet pipe through a three-way valve.
More than one air outlet can be arranged on the outer wall of the cabin body so as to increase the air exchange efficiency. The first air outlet and the second air outlet are arranged at the position, and then the first air outlet pipe and the second air outlet pipe which are respectively connected with the first air outlet and the second air outlet are connected with the total air outlet pipe through the three-way valve.
Furthermore, the operating table comprises a table top and fastening bolts penetrating through four corners of the table top, wherein nuts are further arranged on the fastening bolts and positioned below the table top, and fixing pieces are further arranged at one ends, far away from the table top, of the nuts.
Through the mesa that sets up the operating table, be convenient for place the experimental animal of treating the operation, and set up fastening bolt on the operating table, the fixed table face of being convenient for, through setting up the nut, be convenient for hold up the operating table mesa and go up and down the operating table according to actual need, set up the mounting, make the operating table can fix in cabin internal portion.
Furthermore, the detachable conjoined gloves are arranged on the operation window.
Further, the bottom of the cabin body is also provided with a heating device.
Through setting up heating device to guarantee that the inside constancy of temperature of cabin body is unchangeable in the operation process, prevent that it from appearing hypothermia situation in the art, phenomenon such as shivering appears in the postoperative even, postpone anesthesia reviving time, influence the normal function and the wound healing of each system organization of its postoperative etc.. The heating device is a heating plate, a hose is spirally arranged in the heating plate, and hot water which circularly flows exists in the hose.
Furthermore, an aqueduct is arranged below the first transmission window of the cabin body and is communicated with the interior of the cabin body. The living uterus can be conveniently transferred into the living uterus by arranging the aqueduct.
Further, the outlet pipeline and the inlet pipeline are both provided with manual ball valves. The air inlet and the air outlet can be effectively controlled by installing the manual ball valve.
Further, the first transfer window has a square cross section in the vertical direction. The square delivery window can facilitate the introduction of experimental animals.
Furthermore, a plurality of adjusting switches are arranged on the electric cabinet, and each adjusting switch comprises an illuminating lamp switch, an ultraviolet lamp switch, a camera device switch, a heating device temperature control switch and a fan switch; the side surface of the electric cabinet is also provided with a plurality of through holes, and the through holes comprise wire inlets and ventilation openings; the electric cabinet is also provided with a display device, and the display device comprises a differential pressure gauge, a voltmeter and a main power supply control panel; the electric cabinet is also provided with a power interface; the adjusting switch, the display device and the power interface are electrically connected through a circuit integrated in the electric cabinet.
The electric cabinet is provided with a wire inlet, and after an electric appliance wire in the cabin body is led out from a wire outlet on the residual body, the wire inlet is connected into the electric cabinet and then supplies power to the whole system through a power interface on the electric cabinet. The illumination brightness adjusting switch is arranged, so that the illumination lamp can be conveniently switched on and off and the brightness can be conveniently adjusted; the ultraviolet lamp switch is arranged, so that the ultraviolet lamp can be conveniently switched on and off; the camera is conveniently switched on and off by setting the camera switch; the heating range and the switch can be conveniently adjusted by arranging the temperature control switch of the heating device; and the fan switch is arranged, so that the fan can be switched on and off and the air speed can be adjusted conveniently. The pressure difference meter is arranged, so that the internal pressure difference of the cabin body can be conveniently observed, and the voltage meter is arranged, so that the voltage used by the fan can be conveniently observed; through setting up the power and controlling the panel, be convenient for control the switch and the power supply mode of whole equipment and adjust.
Wherein, the electric cabinet can also be provided with a box door, and the box door is provided with a door lock, thereby facilitating the opening and closing of the box door.
The use method of the sterile surgical isolator for the experimental animal is further included, and the method comprises the following steps:
s1: and (3) disinfection: switching on a power supply of the isolator and the electric cabinet, starting the ultraviolet lamp, starting the fan, sterilizing and purifying air in the cabin body for 30 minutes, and switching off the ultraviolet lamp after the sterilization is finished;
s2: transferring: transferring the animal to be operated to an operating table in the cabin from the first transfer window; if the living uterus is the living uterus, after disinfectant is placed in the aqueduct, the disinfectant is transferred to an operating table in the cabin through the aqueduct, and then the first transfer window is closed;
s3: and (3) environmental conditioning: turning on an illuminating lamp and adjusting the illuminating lamp to proper brightness; observing a pressure difference meter, and adjusting the internal pressure difference of the cabin body to a proper range; starting a camera device; adjusting the height of the operating table to a proper position according to the requirement;
s4: in the operation: performing an operation, and throwing the waste in the operation process into a disposable garbage bag through a discharge pipe;
s5: and (4) ending the operation: transferring the operated animal out of the cabin body through the second transfer window; the garbage is replaced by a new disposable garbage bag after being treated.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the experimental animal sterile operation isolator and the using method of the invention carry out sterilization and disinfection treatment in the cabin by the ultraviolet lamp before operation, in the operation process, the air circulation is carried out in the cabin only by the fan, and the hands of medical personnel are not directly contacted with the clean air in the cabin body, so as to ensure that the interior of the cabin body is in a continuous sterile state.
2. The experimental animal sterile operation isolator and the use method thereof ensure that the temperature inside the cabin is constant in the operation process by arranging the heating device, prevent the phenomenon of hypothermia in the operation, even chill and the like after the operation, delay the anesthesia and revival time, and influence the normal functions of each postoperative system tissue, wound healing and the like.
3. According to the experimental animal sterile operation isolator and the using method, the first filter and the fan are arranged, so that external air can enter the cabin after being filtered, and the internal environment of the cabin is kept in a sterile level; a plurality of air outlets are arranged to increase air exchange efficiency.
4. According to the experimental animal sterile operation isolator and the using method thereof, the enclosure of the cabin body is made of toughened glass, so that the physiological condition of the experimental animal can be observed more clearly in the operation process.
5. The experimental animal sterile operation isolator and the using method thereof can clear the garbage generated in the operation process in time by arranging the drain pipe and the disposable garbage bag, directly and reasonably classify and throw away the used disposable garbage bag after the operation is finished, and then install a new disposable garbage bag on the drain pipe. The valve is arranged on the blow-off pipe, so that air can not enter the disposable garbage bag to circulate, and the interior of the cabin body is polluted.
6. The invention relates to an experimental animal sterile operation isolator and a using method thereof.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the structure of the enclosure of the present invention;
FIG. 2 is a schematic view of the structure of the enclosure of the present invention;
FIG. 3 is a second perspective view of the operating table shaft of the present invention;
FIG. 4 is an outline view of an electric cabinet according to the present invention;
in the figure, 1-cabin, 2-operating table, 3-first transfer window, 4-second transfer window, 5-operating window, 6-air inlet, 7-outlet, 8-first air outlet, 9-second air outlet, 10-disposable garbage bag, 11-first filter, 12-second filter, 13-air inlet pipe, 14-total air outlet pipe, 15-three-way valve, 16-aqueduct, 17-heating device, 18-manual ball valve, 19-blow-off pipe, 23-table top, 24-fastening bolt, 25-nut, 26-fixing piece, 27-lighting lamp switch, 28-ultraviolet lamp switch, 29-camera device switch, 30-heating device temperature control switch, 31-fan switch, 32-wire inlet, 32-operation window, 33-ventilation opening, 34-differential pressure gauge, 35-voltmeter, 36-total power control panel and 37-power interface.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The present invention will be described in detail with reference to fig. 1 to 4.
Example 1
An experimental animal sterile operation isolator is shown in fig. 1 to 4 and comprises a cabin body 1, an operating table 2 arranged inside the cabin body 1, a wiring cavity 38 arranged at the top end of the cabin body 1 and an electric control box electrically connected with external equipment of the cabin body 1 and the cabin body 1; the garbage can comprises a cabin body 1, a garbage bag, a valve, a first transmission window 3, a second transmission window 4, a plurality of operation windows 5, an air inlet 6, an air outlet and an outlet 7, wherein the first transmission window 3 and the second transmission window 4 are respectively arranged on two opposite side surfaces of the cabin body 1 and are communicated with the interior of the cabin body 1, the other side surfaces of the cabin body 1 are provided with a plurality of operation windows 5, the side surfaces of the cabin body 1 are also provided with the air inlet 6, the air outlet and the outlet 7, the bottom of the cabin body 1 is provided with a sewage discharge pipe; the top surface inside the cabin body 1 is also provided with an illuminating lamp, an ultraviolet lamp and a camera device; the air conditioner also comprises a fan, wherein the outlet end of the fan is connected with a first filter 11, the first filter 11 is connected with the air inlet 6 through an air inlet pipe 13, the air conditioner also comprises a second filter 12, and the air outlet is connected with the second filter 12 through a total air outlet pipe 14; an outlet 7 is arranged at the side of the wiring cavity 38; the bottom of the cabin 1 is provided with outward wheels 39.
The outer shell of the cabin body 1 is made of transparent materials. Can be made of toughened glass, so that the physiological condition of the animal can be observed more clearly in the operation process.
Example 2
The use method of the sterile surgical isolator for the experimental animal is further included, and the method comprises the following steps:
s1: and (3) disinfection: switching on a power supply of the isolator and the electric cabinet, starting the ultraviolet lamp, starting the fan, sterilizing and purifying air in the cabin body 1 for 30 minutes, and switching off the ultraviolet lamp after the sterilization is finished;
s2: transferring: transferring the animal to be operated to an operating table 2 in the cabin 1 through the first transfer window 3; if the living uterus is the living uterus, after disinfectant is placed in the aqueduct 16, the disinfectant is transmitted to the operating table 2 in the cabin 1 through the aqueduct 16, and then the first transmission window 3 is closed;
s3: and (3) environmental conditioning: turning on an illuminating lamp and adjusting the illuminating lamp to proper brightness; observing a pressure difference meter 34, and adjusting the internal pressure difference of the cabin body 1 to be in a proper range; starting a camera device; adjusting the height of the operating table 2 to a proper position according to the requirement;
s4: in the operation: performing an operation, and throwing the waste in the operation process into the disposable garbage bag 10 through the drainage pipe 19;
s5: and (4) ending the operation: the operated animal is transferred out of the cabin body 1 through the second transfer window 4; the garbage is disposed and replaced with a new disposable garbage bag 10.
Example 3
This example is a supplementary explanation of example 1.
The present invention facilitates the entrance and exit of the experimental animal by providing the first and second pass windows 3 and 4, and in principle, the first and second pass windows 3 and 4 are not harmful and elegant either for entrance or exit, but the first pass window 3 is defined for entrance for the following description. Wherein, first pass-through box 3 and second pass-through box 4 all can set up the state of opening, closing, and its state accessible pass-through box door or other locking device that open, close realize, can guarantee to close under the state, the under-deck only carries out circulation of air through the fan.
Further, the first transfer window 3 has a square cross section in the vertical direction. The square delivery window can facilitate the introduction of experimental animals.
Example 4
This example is a supplementary explanation of example 1.
The air outlets comprise a first air outlet 8 and a second air outlet 9, and the first air outlet 8 and the second air outlet 9 are arranged on two opposite side surfaces of the cabin body 1; the first air outlet 8 and the second air outlet 9 are respectively connected with a first air outlet pipe and a second air outlet pipe, and the first air outlet pipe and the second air outlet pipe are connected with a total air outlet pipe 14 through a three-way valve 15.
By arranging the first filter 11 and the fan, outside air can enter the cabin body 1 after being filtered, and the internal environment of the cabin body 1 is kept at a sterile level; the air inside the cabin 1 is exhausted from the air outlet through the main air outlet pipe 14, and the second filter 12 is arranged at the tail end of the main air outlet pipe 14 to filter the air exhausted from the cabin 1 and then exhaust the air to the outside air. The first filter 11 is a high-efficiency filter capable of sterilizing. Preferably, the air inlet 6 is arranged at the top of the cabin 1.
Example 5
This example is a supplementary explanation of example 1.
Medical personnel stretch into the cabin through operation window 5 and perform the operation with the hand, wherein, should be provided with the disjunctor gloves of being connected with operation window 5 on the operation window 5, and disjunctor gloves extend to 1 inside cabin, avoid medical personnel's both hands direct and the inside clean air contact of 1 cabin to guarantee that 1 inside cabin is in and lasts aseptic condition.
Furthermore, the connection between the conjoined gloves and the operation window 5 is a detachable connection. After one operation, the conjoined gloves should be replaced.
Example 6
This example is a supplementary explanation of example 1.
An aqueduct 16 is also arranged below the first transfer window 3 of the cabin body 1, and the aqueduct 16 is communicated with the interior of the cabin body 1.
By providing the aqueduct 16, it can be conveniently transferred into the uterus of a living body.
Example 7
This example is a supplementary explanation of example 1.
The bottom of the cabin 1 is also provided with a heating device 17.
Through setting up heating device 17 to guarantee that the inside constancy of temperature of cabin body 1 is unchangeable in the operation process, prevent that it from appearing hypothermia situation in the art, phenomenon such as shivering appears in the postoperative even, postpone anesthesia reviving time, influence the normal function and the wound healing of each system organization of its postoperative etc.. The heating device 17 is a heating plate, a hose is spirally arranged in the heating plate, and hot water circularly flowing in the hose exists.
Example 8
This example is a supplementary explanation of example 1.
The operating table 2 comprises a table top 23 and fastening bolts 24 penetrating through four corners of the table top 23, wherein nuts 25 are further arranged on the fastening bolts 24 and located below the table top 23, and fixing parts 26 are further arranged at one ends, far away from the table top 23, of the nuts 25.
Through the mesa 23 that sets up operating table 2, be convenient for place the experimental animals who treats the operation, and set up fastening bolt 24 on operating table 2, the fixed table face 23 of being convenient for, through setting up nut 25, be convenient for hold up operating table 2 mesa 23 and lift operating table 2 according to actual need, set up mounting 26, make operating table 2 can fix in the 1 inside in cabin body.
Example 9
A plurality of adjusting switches are arranged on the electric cabinet, and each adjusting switch comprises an illuminating lamp switch 27, an ultraviolet lamp switch 28, a camera device switch 29, a heating device temperature control switch 30 and a fan switch 31; the side surface of the electric cabinet is also provided with a plurality of through holes, and the through holes comprise wire inlets 32 and ventilation openings 33; the electric cabinet is also provided with a display device, and the display device comprises a differential pressure gauge 34, a voltmeter 35 and a main power supply control panel 36; the electric cabinet is also provided with a power interface 37; the adjusting switch, the display device and the power interface 37 are electrically connected through a circuit integrated in the electric cabinet.
The electric cabinet is provided with a wire inlet 32, and after an electric appliance wire in the cabin body 1 is led out through a wire outlet 7 on the residual body, the wire inlet 32 is connected into the electric cabinet, and then the power supply is supplied to the whole system through a power supply interface 37 on the electric cabinet. The illumination brightness adjusting switch is arranged, so that the illumination lamp can be conveniently switched on and off and the brightness can be conveniently adjusted; the ultraviolet lamp switch 28 is arranged, so that the ultraviolet lamp can be conveniently switched on and off; the camera is conveniently switched on and off by setting the camera switch; the heating range and the switch can be conveniently adjusted by arranging the heating device temperature control switch 30; by arranging the fan switch 31, the fan can be conveniently switched on and off and the air speed can be conveniently adjusted. The pressure difference meter 34 is arranged to facilitate the observation of the internal pressure difference of the cabin 1, and the voltmeter 35 is arranged to facilitate the observation of the voltage used by the fan; through setting up the power and controlling the panel, be convenient for control the switch and the power supply mode of whole equipment and adjust.
Wherein, the electric cabinet can also be provided with a box door, and the box door is provided with a door lock, thereby facilitating the opening and closing of the box door.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be made by those skilled in the art without inventive work within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (10)
1. Experimental animals aseptic operation isolator which characterized in that: the electric operating table comprises a cabin body (1), an operating table (2) arranged in the cabin body (1), a wiring cavity (38) arranged at the top end of the cabin body (1), and an electric cabinet electrically connected with the cabin body (1) and external equipment of the cabin body (1); the multifunctional cabin comprises a cabin body (1), a plurality of operation windows (5), an air inlet (6) and an air outlet, wherein two opposite side surfaces of the cabin body (1) are respectively provided with a first transmission window (3) and a second transmission window (4) which are communicated with the interior of the cabin body (1), the other side surfaces of the cabin body (1) are provided with a plurality of operation windows (5), the side surfaces of the cabin body (1) are also provided with the air inlet and the air outlet, the bottom of the cabin body (1) is provided with a sewage discharge pipe (19), the tail end of the sewage discharge pipe (19) can be sleeved with a disposable garbage bag (10), and a valve is arranged; the top surface inside the cabin body (1) is also provided with an illuminating lamp, an ultraviolet lamp and a camera device; the air conditioner also comprises a fan, wherein the outlet end of the fan is connected with a first filter (11), the first filter (11) is connected with the air inlet (6) through an air inlet pipe (13), the air conditioner also comprises a second filter (12), and the air outlet is connected with the second filter (12) through a main air outlet pipe (14); an outlet (7) is arranged at the side of the wiring cavity (38); the bottom of the cabin body (1) is provided with outward wheels (39).
2. The experimental animal sterile surgical isolator of claim 1, wherein: the air outlets comprise a first air outlet (8) and a second air outlet (9), and the first air outlet (8) and the second air outlet (9) are arranged on two opposite side surfaces of the cabin body (1); first air outlet (8) and second air outlet (9) are connected first play tuber pipe, second respectively and are gone out the tuber pipe, and first play tuber pipe and second go out the tuber pipe and pass through three-way valve (15) and be connected with total tuber pipe (14).
3. The experimental animal sterile surgical isolator of claim 1, wherein: the operating table (2) comprises a table top (23) and fastening bolts (24) penetrating through four corners of the table top (23), wherein nuts (25) are further arranged on the fastening bolts (24) below the table top (23), and fixing parts (26) are further arranged at one ends, far away from the table top (23), of the nuts (25).
4. The experimental animal sterile surgical isolator of claim 1, wherein: the operation window (5) is provided with detachable conjoined gloves.
5. The experimental animal sterile surgical isolator of claim 1, wherein: the bottom of the cabin body (1) is also provided with a heating device (17).
6. The experimental animal sterile surgical isolator of claim 1, wherein: an aqueduct (16) is further arranged below the first transfer window (3) of the cabin body (1), and the aqueduct (16) is communicated with the interior of the cabin body (1).
7. The experimental animal sterile surgical isolator of claim 1, wherein: the outlet pipe and the inlet pipe are both provided with manual ball valves (18).
8. The experimental animal sterile surgical isolator of claim 1, wherein: the cross section of the first transfer window (3) in the vertical direction is square.
9. The experimental animal sterile surgical isolator of claim 1, wherein: the electric cabinet is provided with a plurality of adjusting switches, and the adjusting switches comprise an illuminating lamp switch (27), an ultraviolet lamp switch (28), a camera device switch (29), a heating device temperature control switch (30) and a fan switch (31); the side surface of the electric cabinet is also provided with a plurality of through holes, and the through holes comprise wire inlets (32) and ventilation openings (33); the electric cabinet is also provided with display equipment, and the display equipment comprises a differential pressure gauge (34), a voltmeter (35) and a main power supply control panel (36); the electric cabinet is also provided with a power interface (37); wherein the regulating switch, the display equipment and the power interface (37) are electrically connected through a circuit integrated in the electric cabinet.
10. The method of using a sterile surgical isolator for laboratory animals according to claim 1, comprising the steps of:
s1: and (3) disinfection: switching on a power supply of the isolator and the electric cabinet, starting the ultraviolet lamp, starting the fan, sterilizing and purifying air in the cabin body (1) for 30 minutes, and switching off the ultraviolet lamp after the sterilization is finished;
s2: transferring: transferring the animal to be operated to an operating table (2) in the cabin body (1) through the first transfer window (3); if the living uterus is in the living body, disinfectant is placed in the aqueduct (16) and then is transmitted to the operating table (2) in the cabin body (1) through the aqueduct (16), and then the first transmission window (3) is closed;
s3: and (3) environmental conditioning: turning on an illuminating lamp and adjusting the illuminating lamp to proper brightness; observing a pressure difference meter (34), and adjusting the internal pressure difference of the cabin body (1) to be in a proper range; starting a camera device; the height of the operating table (2) is adjusted to a proper position according to the requirement;
s4: in the operation: performing an operation, and throwing the waste in the operation process into the disposable garbage bag (10) through a drainage pipe (19);
s5: and (4) ending the operation: the animal after the operation is transmitted out of the cabin body (1) through the second transmission window (4); the garbage is replaced by a new disposable garbage bag (10) after being treated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078935.0A CN110664574A (en) | 2019-11-07 | 2019-11-07 | Experimental animal sterile operation isolator and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078935.0A CN110664574A (en) | 2019-11-07 | 2019-11-07 | Experimental animal sterile operation isolator and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110664574A true CN110664574A (en) | 2020-01-10 |
Family
ID=69086339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911078935.0A Pending CN110664574A (en) | 2019-11-07 | 2019-11-07 | Experimental animal sterile operation isolator and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110664574A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386406A (en) * | 2020-12-01 | 2021-02-23 | 北京大学人民医院 | Intelligent first-aid transport cabin suitable for infectious disease isolation |
| CN112914848A (en) * | 2021-03-12 | 2021-06-08 | 郑州大学第一附属医院 | Protective emergency transport bed |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439860Y (en) * | 1999-12-10 | 2001-07-25 | 徐平 | Sterilized isolator |
| KR100824348B1 (en) * | 2007-01-23 | 2008-04-23 | 대한민국 | Incubator for gnotobiotic mini pigs |
| CN204352903U (en) * | 2014-12-29 | 2015-05-27 | 南阳师范学院 | A kind of superclean bench |
| CN206120491U (en) * | 2016-06-27 | 2017-04-26 | 重庆市畜牧科学院 | Pig peels off system with aseptic uterus |
| CN108158694A (en) * | 2018-01-12 | 2018-06-15 | 上海市计划生育科学研究所 | The surgical procedure device of experimental animal |
| CN208220265U (en) * | 2018-03-26 | 2018-12-11 | 苏州宝康机械科技有限公司 | A kind of sterility test shielding system |
| CN208756364U (en) * | 2017-12-19 | 2019-04-19 | 何新生 | A kind of Isolation bed for prevention and control communicable disease |
| CN211409928U (en) * | 2019-11-07 | 2020-09-04 | 成都达硕生物科技有限公司 | Sterile operation isolator for experimental animal |
-
2019
- 2019-11-07 CN CN201911078935.0A patent/CN110664574A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439860Y (en) * | 1999-12-10 | 2001-07-25 | 徐平 | Sterilized isolator |
| KR100824348B1 (en) * | 2007-01-23 | 2008-04-23 | 대한민국 | Incubator for gnotobiotic mini pigs |
| CN204352903U (en) * | 2014-12-29 | 2015-05-27 | 南阳师范学院 | A kind of superclean bench |
| CN206120491U (en) * | 2016-06-27 | 2017-04-26 | 重庆市畜牧科学院 | Pig peels off system with aseptic uterus |
| CN208756364U (en) * | 2017-12-19 | 2019-04-19 | 何新生 | A kind of Isolation bed for prevention and control communicable disease |
| CN108158694A (en) * | 2018-01-12 | 2018-06-15 | 上海市计划生育科学研究所 | The surgical procedure device of experimental animal |
| CN208220265U (en) * | 2018-03-26 | 2018-12-11 | 苏州宝康机械科技有限公司 | A kind of sterility test shielding system |
| CN211409928U (en) * | 2019-11-07 | 2020-09-04 | 成都达硕生物科技有限公司 | Sterile operation isolator for experimental animal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386406A (en) * | 2020-12-01 | 2021-02-23 | 北京大学人民医院 | Intelligent first-aid transport cabin suitable for infectious disease isolation |
| CN112914848A (en) * | 2021-03-12 | 2021-06-08 | 郑州大学第一附属医院 | Protective emergency transport bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170321877A1 (en) | Wall mounted hospital bed, health care facility, or other wall (or surface) type light with ultraviolet-c germicidal (or other) air decontamination system | |
| CN110664574A (en) | Experimental animal sterile operation isolator and using method | |
| KR100742387B1 (en) | Breeding facilities of gnotobiotic pigs for the medical and biological experiment | |
| CN211409928U (en) | Sterile operation isolator for experimental animal | |
| CN107649495A (en) | A kind for the treatment of of!medical waste device of high-efficiency environment friendly | |
| CN211020457U (en) | Isolated feeding device for cesarean preparation of sterile mice | |
| KR20160114831A (en) | Sterilizing Deodorizer for Furniture | |
| CN108158694A (en) | The surgical procedure device of experimental animal | |
| CN111729096A (en) | Disinfection and sterilization device for hospital and hospital department | |
| CN104758116A (en) | Fully automatic intelligent wax therapy instrument | |
| CN205031584U (en) | Vacuum high temperature medical care equipment sterilizer | |
| KR100851594B1 (en) | Germ free isolator for animal caring by vertical laminar flow | |
| KR200410608Y1 (en) | Germ free Isolator for animal caring by Vertical Laminar flow | |
| CN110506642A (en) | A kind of raising pig house with excrement clearing function | |
| CN109045320A (en) | A kind of medical operating equipment disinfection box | |
| CN2742947Y (en) | Clean anti infection medical ambulance | |
| CN114303961B (en) | Poultry animal doctor is with epidemic prevention isolating device | |
| CN207492374U (en) | A kind of disinfection shoe cabinet | |
| CN2742948Y (en) | Medical hand surgery warm box | |
| CN213961253U (en) | Animal doctor warms up case with lamb | |
| CN207132236U (en) | A kind of harmless ultraviolet-sterilization operation shadowless lamp | |
| CN111569973A (en) | Operation panel for infectious disease treatment experiments | |
| CN220000339U (en) | Protection device for animal epidemic disease treatment | |
| CN110393853A (en) | A kind of Portable basin bottom therapeutic instrument for rehabilitation with ultraviolet sterilization function | |
| CN213095448U (en) | Shelter delivery pig house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220414 Address after: 610051 Room 601, 6 / F, unit 2, building 1, No. 2-18, Jianshe Road, Chenghua District, Chengdu, Sichuan Applicant after: Zhong Hao Address before: 610041 floor 5, building 4, teacher garden, gaopan village, Guixi Township, Wuhou District, Chengdu, Sichuan Applicant before: Chengdu Dashuo Biotechnology Co.,Ltd. |
|
| TA01 | Transfer of patent application right |