CN111467067A

CN111467067A - Anti-aerosol closed isolation box for oral treatment

Info

Publication number: CN111467067A
Application number: CN202010332380.4A
Authority: CN
Inventors: 林育华; 孙皓
Original assignee: Nissin Education Products Kunshan Co ltd
Current assignee: Nissin Education Products Kunshan Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-07-31

Abstract

The invention discloses an aerosol-proof airtight isolation box for oral treatment, which comprises a box body and a box body bracket, wherein the box body is made of transparent hard materials, the box body can be fixedly arranged on the box body bracket, a human body inlet for the head of a patient and a dental chair headrest to extend into is formed on one side of the box body, a plurality of operation holes for hands to extend into and instrument holes for medical instruments to extend into are formed on other side walls of the box body, the invention can avoid the infection of microorganisms such as bacteria, viruses and the like caused by spray and aerosol among doctors and patients in the conventional oral treatment process, is not limited by various dental chair shapes in the market, can extend the dental chair headrest into the box body, can also be provided with an ultraviolet disinfection lamp and an illumination light source, can disinfect after the patient leaves, and can make the visual field clearer, and can also be easily provided with a camera in the isolation box body, and a doctor can see the operation of a display screen, the teaching and the case data storage are convenient.

Description

Anti-aerosol closed isolation box for oral treatment

Technical Field

The invention relates to an oral treatment instrument, in particular to an aerosol-proof closed isolation box for oral treatment.

Background

The splash and aerosol of the patient generated in the process of oral treatment by the high-speed mobile phone work are inevitable, the health of medical care personnel is threatened with high probability, and even if doctors and nurses wear the tightest protective clothing, the environment of the whole diagnosis and treatment room is inevitable to be polluted.

Doctors and nurses have the further disadvantage that the protective clothing is thick, which limits the flexibility of the operation; secondly, the detachment of the protective clothing takes too much time; thirdly, the disposable protective clothing increases the cost of clinics and brings trouble to garbage disposal.

In response to the epidemic prevention of new coronavirus, some doctors have thought of a method for isolating patients by using disposable transparent film bags, which has the following disadvantages: firstly, the cost of the clinic is increased, and the garbage disposal is troublesome; secondly, the transparent film bag is unstable in fixation on the head of a patient and can shake and deform in the operation; thirdly, the surface of the transparent film bag cannot be smooth, and the light transmission effect is unstable, so that the sight line in the operation is poor; fourth, the current technology of the transparent film bag can not process the anti-reflection surface treatment, and the doctor can easily reflect light in the visual field, which results in that the doctor cannot see clearly. Fifthly, because the transparent film deforms under a small negative pressure, negative pressure suction cannot be carried out on the bag, flying mist generated in the operation can splash on the surface of the film, the effect of the flying mist is not clear for a doctor, and the flying mist can be inhaled by a patient. Sixth, because the doctor has multiple positions relative to the head of the patient during the oral treatment, and the position of the hole of the transparent film bag for inserting the hand is fixed, the doctor can only limit the treatment position selection relative to the patient aiming at one treatment position.

Disclosure of Invention

In order to overcome the defects, the invention provides the aerosol-proof closed isolation box for the oral treatment, which has the advantages of stable structure and convenience in use, and can prevent cross infection among doctors and patients due to droplets and aerosol in the oral treatment process.

The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides an airtight shielded box of aerosol is prevented in oral treatment, includes box and the box support that transparent hard material preparation formed, and the box can fixed mounting on the box support, box one side is formed with the human entry that supplies patient's head and dental chair headrest to stretch into, is equipped with the instrument hole that a plurality of confession staff stretched into and supplied medical instrument to stretch into on other lateral walls of box.

As a further improvement of the invention, the box body comprises a box body side plate, a box body bottom plate and a box body top plate, the lower end of the box body side plate is connected with the box body bottom plate, the upper end of the box body side plate is connected with the box body top plate, the human body inlet, the operation hole and the instrument hole are all arranged on the box body side plate, and the anti-reflection film is arranged on the box body top plate.

As a further improvement of the invention, the side plates of the box body are a one-piece plate structure fixedly arranged between the bottom plate and the top plate, a multi-plate fixed splicing structure fixedly arranged between the bottom plate and the top plate or a combined structure formed by connecting at least four sliding plates which can slide along the side direction and are arranged between the top plate and the bottom plate through a telescopic cloth.

As a further improvement of the invention, an instrument tray shelf for placing an instrument tray is also fixed on the box body.

As a further improvement of the invention, two side walls of one side of the box body side plate facing the human body inlet are respectively fixedly provided with an extension side plate, the upper ends of the two extension side plates are fixedly covered with extension top plates, the extension top plates are fixedly connected with the top plate of the box body, the opposite side walls of the two extension side plates are respectively fixedly provided with symmetrically arranged partition plate slideways, two side walls of the shelf of the instrument tray can be inserted into the two partition plate slideways in a sliding manner, and the shelf is also provided with shielding cloth which can be fixedly arranged on the extension top plates, the extension side plates and the edge of one side of the box body side plate facing the human body inlet, and the shielding cloth can completely cover an opening at one side of a space formed by the extension side plates and the extension top plates, the human body inlet on.

As a further improvement of the invention, a socket is also arranged on the inner side wall of the instrument placing box, and the ultraviolet disinfection lamp or the illuminating lamp can be detachably arranged on the socket.

As a further improvement of the invention, the interior of the box body is also connected with a sterilization and purification filter or a clinic central suction system through a suction pipe.

As a further improvement of the invention, an elastic tightening sleeve is detachably and fixedly arranged on the side wall of the operation hole and the instrument hole, and an opening of the elastic tightening sleeve can elastically contract.

As a further improvement of the invention, the camera can be detachably arranged in the box body.

As a further improvement of the invention, the box body support comprises a base, rollers, an inner pipe, an outer pipe, an adjusting device and universal adjusting joints, wherein the outer pipe is fixedly arranged at the upper end of the base, the inner pipe can be slidably inserted into the outer pipe, the adjusting device can fix and position any position of the inner pipe and the outer pipe, the upper end of the inner pipe is connected with the lower end of the box body through the universal adjusting joints, and at least three rollers are arranged at the lower side of the base.

The invention has the beneficial effects that: in the invention, when in dental operation, the head of a patient and the dental chair are covered by the transparent hard box body, and the box body is connected with the suction type sterilization and disinfection equipment through the air pipe, so that flying mist, spray and aerosol splashed out during treatment can be discharged in time, the patient is prevented from sucking the spray and the aerosol, the flying mist is prevented from splashing on the transparent wall to shield the visual field of a doctor, the spray and the aerosol can be prevented from being spread in an operating room, the infection of bacteria, viruses and other microorganisms caused by the spray and the aerosol in doctor-patient rooms in the conventional oral treatment process is avoided, the invention is not limited by various dental treatment chair shapes in the market, the head pillow of the dental chair can be extended into the box body, the invention can also be provided with an ultraviolet disinfection lamp, the patient can be easily inserted with the ultraviolet lamp for disinfection after leaving, and an internal illumination light source can be easily arranged in the isolation box body, make the field of vision more clear, still can easily install the camera in the isolation box, the doctor can see the display screen operation, makes things convenient for teaching and storage case data.

Drawings

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

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a third perspective view of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is a rear view of the present invention

FIG. 6 is a left side view of the present invention;

FIG. 7 is a right side view of the present invention;

FIG. 8 is a top view of the present invention;

fig. 9 is a bottom view of the present invention.

Detailed Description

Example (b): the utility model provides an airtight shielded isolation box of aerosol is prevented in oral treatment, includes box and the box support that transparent hard material preparation formed, and the box can fixed mounting on the box support, box one side is formed with the human entry 3 that supplies 1 head of patient and dental chair headrest 2 to stretch into, is equipped with the instrument hole 5 that a plurality of confession staff stretched into 4 and supply medical instrument to stretch into on other lateral walls of box.

When the medical dental chair is used, a patient 1 lies on the dental chair, a box body support is placed at the edge of the dental chair, the head of the patient 1 and a headrest 2 of the dental chair extend into the box body through a human body inlet 3 on the box body, the arms of a doctor extend into the box body from an operation hole 4 of the box body, medical instruments for treating teeth (such as high-speed and low-speed mobile phones, strong suction, weak suction, dental scalers and other surgical instruments with cables) extend into the box body from all instrument holes 5, because the four hands of clinical doctors and nurses are very common in operation, simultaneously, the doctor has four positions of 8 points, 9 points, 10-11 points and 12 points similar to a clock relative to the head of the patient 1, if the doctor is a left-handed person, the corresponding positions are four positions of 4 points, 3 points, 1-2 points and 12 points, therefore, the operation hole 4 is optimally arranged in the above-mentioned direction on the side surface of the box body, and the doctor observes the internal conditions, and operate medical instrument and treat 1 oral cavity of patient, wherein, the box can adopt transparent organic glass to make and form, also can be stereoplasm transparent material such as ya keli board, than transparent plastic film cage, the structure is more firm, can not warp at the treatment in-process, and the light transmissivity is more reliable, can not lead to the doctor to see unclearly because of warping, can also hold headrest 2 in the box. Can not lead to the removal of whole cage because of the removal of 1 head of patient, operation hole 4 and apparatus hole 5 can be for a plurality of around whole box lateral wall, and doctor and nurse can select to stretch into the arm from different operation hole 4 according to the treatment position of difference to and stretch into the apparatus from different apparatus hole 5, improve the operation convenience. The isolation box is used for carrying out closed isolation on the patient 1, and is not used for a traditional method that a doctor wears an isolation suit, so that pollution to a diagnosis and treatment room in the treatment process is avoided; meanwhile, the problem that the arms of a doctor do not move flexibly due to the fact that the doctor passes through a thick isolation clothes is avoided, the treatment accuracy and the treatment efficiency of the doctor are improved, and the cost for cleaning the isolation clothes every day in a clinic is reduced.

The box includes box curb plate 6, box bottom plate 7 and

box roof

8, 6 lower extremes of box curb plate link to each other with

box bottom plate

7, and 6 upper ends of box curb plate link to each other with box roof 8, human body entry 3, handle hole 4 and apparatus hole 5 all locate on box curb plate 6, are equipped with the antireflection membrane on the box roof 8. The doctor mainly sees through box roof 8 perspective patient 1 head, carries out the operation, sets up anti-reflection coating on box roof 8 and can prevent the reflection emergence, improves the roof perspective effect, ensures that the doctor observes clearly, and anti-reflection coating can paste on box roof 8, also can be the mode of plating anti-reflection coating. The box body side plates 6, the box body bottom plate 7 and the box body top plate 8 can be made of organic glass plates, and are convenient to clean and sterilize, convenient to assemble, disassemble and replace parts and long in service life.

The box body side plate 6 is a one-piece plate structure fixedly arranged between the bottom plate and the top plate, a multi-plate fixed splicing structure fixedly arranged between the bottom plate and the top plate or a combined structure formed by connecting at least four sliding plates which can slide along the lateral direction and are arranged between the top plate and the bottom plate through a telescopic cloth.

An instrument tray shelf 11 for placing instrument trays is also fixed on the box body.

The utility model discloses a tooth chair, including box curb plate 6, baffle slide 10, instrument dish shelf 11 both sides wall can be gliding locate two baffle slides 10, still be equipped with shielding cloth 12, shielding cloth 12 can fixed mounting in extending the roof, extend the edge of side class and box curb plate 6 towards human entry 3 one side on extending the roof, and shielding cloth 12 can cover the space that extends curb plate 9 and extend roof formation back to side opening on one side of the box, human entry 3, human chest and the dental chair back upside surface on the box respectively fixed mounting have an extension curb plate 9 on the both sides wall of human entry 3 one side, and two extend curb plate 9 upper end fixed covers and have an extension roof, extend the roof and link up fixedly, two extension roofs and the baffle slides 10 that set up that extend on the relative lateral wall of curb plate 9 respectively, and insert in two. Extend roof and box roof 8 structure as an organic whole for whole roof extends to 1 chest of patient always, cover the apparatus dish, it installs on 1 chest of patient orientation of box curb plate 6 to extend curb plate 9, can be with 6 components of a whole that can function independently link firmly structures of box curb plate, also can integrative extension structure, it can further play necessary shade effect to the box with the space that extends the roof formation to extend curb plate 9, also be used for fixed apparatus dish shelf 11 in addition, apparatus dish shelf 11 is used for placing the apparatus dish, be used for holding common surgical instruments such as probe in the apparatus dish, the odontoscope, tweezers, cotton balls. Make the doctor in the box operation in-process needn't stretch out the box with the hand and take surgical instruments, make things convenient for the doctor to operate, simultaneously, avoid the pollutant to discharge to the box outside, shelter from cloth 12 and paste through the magic and paste the installation and fix the edge that is close to patient 1 chest at extension roof and extension curb plate 9 and box curb plate 6. Used for shielding the part of the box body which can not be completely shielded. The shielding cloth 12 is made of unlimited materials and can play a role in air isolation, seven operation holes 4 can be formed in the side wall of the box body, and the two gap positions below the upper extension side plate 9 can correspond to all four treatment positions of a doctor.

Still be equipped with socket 13 on the instrument placement box inside wall, what ultraviolet ray disinfection lamp or light can be dismantled installs on socket 13. During operation treatment, the illuminating lamp can be installed on the socket 13, so that the interior of the box body is brighter, the visual field of a doctor is clearer, after treatment is completed, ultraviolet disinfection can be adopted in the box body, and in addition, alcohol can be adopted for wiping disinfection.

The interior of the box body is also connected with a sterilizing and purifying filter or a clinic central suction system through a suction pipe. The box can set up suction tube connector 14 on the bottom surface for connect the suction tube, in time take out and suck away the interior droplet of box through sterilization purification filter or clinic central authorities suction system, and, the box can not lead to the deformation because of the negative pressure at the suction in-process. Air in the box is clean, and simultaneously, the phenomenon that spray adheres to the side wall of the box to influence the sight is avoided, and the extracted air is discharged after being subjected to coarse filtration, fine filtration and sterilization treatment, so that the outside air is not polluted.

The side walls of the operation hole 4 and the instrument hole 5 are detachably and fixedly provided with elastic tightening sleeves 15, and the openings of the elastic tightening sleeves 15 can elastically contract. Through set up elasticity cover 15 of tightening on handle hole 4 and apparatus hole 5, can play the effect of sealed box, when this hole does not use, elasticity cover 15 of tightening contracts automatically, elasticity cover 15 of tightening can be inseparable cover establish in the people arm and the apparatus cable outside simultaneously, seal the box, avoid in the box droplet to fly out from handle hole 4 and apparatus hole 5, set up the back-off structure of ladder form on handle hole 4 and the apparatus hole 5, elasticity cover 15 of tightening can overlap on the back-off structure, play quick installation, convenient dismantlement and tighten up sealed effect. Wherein the elastic tightening sleeve 15 is preferably made of latex film material, when no hand or instrument is inserted into the tightening sleeve, the elastic tightening sleeve 15 can be in a closed state due to the self resilience and the surface viscosity of the latex film, and the air inside and outside the cover box is isolated.

The camera can be detachably arranged in the box body. The camera can record a video to the operation process, can be used for the operation teaching, can also set up display screen and camera communication, and the doctor can see the display screen and operate, realizes more slight, more accurate operation treatment, conveniently imparts knowledge to students and saves case data simultaneously.

The box body support comprises a base 16, rollers 17, an inner tube 18, an outer tube 19, an adjusting device 20 and universal adjusting joints 21, wherein the outer tube 19 is fixedly installed at the upper end of the base 16, the inner tube 18 can be slidably inserted into the outer tube 19, the adjusting device 20 can fix and position any position of the inner tube 18 and the outer tube 19, the upper end of the inner tube 18 is connected with the lower end of the box body through the universal adjusting joints 21, and at least three rollers 17 are installed at the lower side of the base 16. The box is installed on the box support, and box support inner tube 18 and outer tube 19 can the relative slip, realize box altitude mixture control, and the universal adjusting joint 21 of box support can deal with and be fit for the dental unit's of different angles angle modulation, and gyro wheel 17 can make things convenient for, quick removal box to suitable position, and then can adjust the height of transparent box and the degree of freedom of the activity of all directions.

The first scheme is as follows: the multi-angle transparent isolation box of pin-connected panel:

1.7 box body side plates 6 with transparent holes are connected into a polygon through connecting reinforcing ribs, screws or buckles and the like;

2. a large operation hole 4 is formed in the upper surface of each transparent box body side plate 6, a small instrument hole 5 is formed in the lower surface of each transparent box body side plate, hole ring parts with step bulges are fixed on the operation holes 4 and the instrument holes 5 to serve as interfaces, and elastic tightening sleeves 15 with large and small specifications are sleeved on the operation holes 4 and the instrument holes 5 respectively;

3. the two extending side plates 9 are also connected with the box body side plate 6 through connecting reinforcing ribs;

4. a clapboard slideway 10 is fixed on the extension side plate 9 and is used for inserting an instrument plate shelf 11, the shelf slideway is of a groove structure, and a magic tape is stuck to the free end side of the extension side plate 9;

5. the side plate 6 of the box body and the extension side plate 9 are assembled to form the side wall of the transparent shielding box;

6. a fixing plate is arranged on the bottom plate;

7. the bottom plate is provided with an upper suction interface;

8. the bottom plate is fixed on the side wall of the box body from the lower direction through connecting reinforcing ribs, screws or buckles and the like;

9. the top plate treated by the anti-reflection process is fixed on the side wall from the upper direction through connecting reinforcing ribs, screws or buckles and the like, and a magic tape is also stuck to the free end side of the top plate;

10. the lifting movable box body support is provided with a roller 17 and is provided with an outer pipe 19 of an extension pipe;

11. the inner tube 18 of the telescopic tube is inserted into the outer tube 19, the relative position of the inner tube 19 and the outer tube 19 can be fixed through a screw on a clamping ring at the end of the outer tube 19, and the telescopic range is adjusted;

12. the upper end of the inner tube 18 is provided with a fixed part of a universal adjusting joint 21;

13. the movable part of the universal adjusting joint 21 is connected with a connector of the transparent box body through a connecting rod, and the connector is provided with two bolts and fixing screws;

14. the connector of the transparent box body is fixedly connected with the fixing plate on the bottom plate 7 of the transparent box body, the side pin of the connector can play a role in guiding in place, and the connecting and fixing mode is screw connection or clamping;

15. inserting the shelf into the shelf slideway on the extension side plate 9;

16. one end of the shielding cloth 12 is stuck with a magic tape which is stuck with the magic tapes at one ends of the top plate and the extension side plate 9;

17. and the whole polygonal transparent isolation box is assembled.

Scheme II: integral arc transparent isolation box

The box body side plate 6 of the transparent isolation box body is formed by bending a whole piece of organic glass plate, and the box body bottom plate 7 and the box body top plate 8 are respectively bonded with the box body side plate 6 from the lower part and the upper part;

the number and the positions of the openings on the side plate 6 of the box body are the same as those of the first scheme, and the rest structures are also the same as those of the first scheme.

Compared with the first scheme, the defects are as follows: the forming difficulty of the box body is high, and the transportation volume is large; the advantages are that: the assembly is relatively simple.

The third scheme is as follows: arc transparent cover box with sliding type operation hole 4

The side wall of the transparent isolation box body is only provided with 4 box body side plates 6 with holes, and the hole positions of the box body side plates 6 are the same as the first scheme;

the 4 box body side plates 6 are connected through telescopic organ cloth, the upper end and the lower end of each box body side plate 6 are respectively connected with the top plate and the bottom plate through sliding rails, and the top plate and the bottom plate are rigidly connected together up and down at the positions of the extending side plates 9;

the rest of the structure is also the same as the first scheme.

Compared with the first proposal, the proposal can assemble less 3 box body side plates 6, and doctors can freely adjust the position of the head of the patient 1 by sliding the side plates, but the assembly difficulty is higher, and the first proposal is not firm.

And the scheme is as follows: preferably, on the basis of the schemes one to three, the light source is additionally arranged in the anti-aerosol isolation box to replace an oral shadowless lamp, so that the inevitable light reflection phenomenon caused by the shadowless lamp outside the box is overcome.

And a fifth scheme: preferably, on the basis of the first to fourth aspects, a camera is additionally arranged in the anti-aerosol isolation box, and the operation is performed by observing the display screen.

Scheme six: in any of the above solutions, a socket 13 for installing an ultraviolet disinfection lamp is provided in the anti-aerosol isolation box, so that the ultraviolet disinfection lamp can be installed for disinfection quickly after the patient 1 leaves.

The using process of the invention is as follows:

1. sterilizing and disinfecting the assembled transparent box body before each test;

2. the patient 1 is laid on the oral treatment chair conventionally, and the position of the headrest 2 is adjusted;

3. connecting the transparent cover box body with a movable box body bracket capable of lifting, and preliminarily fixing;

4. moving a movable box body support with a transparent cover box body to the head of the patient 1, and accommodating the movable box body support and the headrest 2 in the box body;

5. the proper position of the transparent shade box body is fixed by adjusting the lifting of the movable box body bracket and the universal adjusting joint 21;

6. inserting the instrument tray shelf 11, and placing the instrument tray and the surgical instruments;

7. surgical instruments with cables, such as a high-speed mobile phone, a strong suction device, a weak suction device and the like, are inserted through the instrument hole 5, and are also temporarily placed on the instrument tray shelf 11;

8. the edges of the extension top plate and the extension side plate 9 are stuck with the sterilized shielding cloth 12, and the shielding cloth 12 completely shields the chest of the patient 1 and completely shields all the other gaps as much as possible;

9. one end of the suction pipe is forcibly inserted into a suction pipe joint on a box body bottom plate 7 of the transparent cover box body, and the other end of the suction pipe is inserted into a port of the sterilizing and purifying filter or a central suction system port of a clinic;

10. doctors and nurses can select hands to insert into the corresponding operation holes 4 of the side plates 6 of the box body according to the required treatment body positions;

11. the two hands of the medical staff are inserted with an operation hole 4 at intervals, and the operation hole 4 in the middle between the two hands corresponds to the position of the chest of the medical staff.

Claims

1. The utility model provides an airtight shielded box of aerosol is prevented in oral treatment which characterized in that: including box and the box support that transparent hard material made formed, the box can fixed mounting on the box support, box one side is formed with human entry (3) that supply patient's head and dental chair headrest to stretch into, is equipped with a plurality of operation holes (4) that supply the people's hand to stretch into and supplies instrument hole (5) that medical instrument stretches into on other lateral walls of box.

2. The oral treatment anti-aerosol closed isolation container of claim 1, wherein: the box includes box curb plate (6), box bottom plate (7) and box roof (8), box curb plate lower extreme links to each other with the box bottom plate, and box curb plate upper end links to each other with the box roof, human entry, handle hole and apparatus hole are all located on the box curb plate, are equipped with the antireflection membrane on the box roof.

3. The oral treatment anti-aerosol closed isolation container of claim 2, wherein: the box body side plate is a one-piece plate structure fixedly arranged between the bottom plate and the top plate, a multi-plate fixed splicing structure fixedly arranged between the bottom plate and the top plate or a combined structure formed by connecting at least four sliding plates which can slide along the lateral direction and are arranged between the top plate and the bottom plate through a telescopic cloth.

4. The oral treatment anti-aerosol closed isolation container of claim 2, wherein: and an instrument tray shelf for placing instrument trays is also fixed on the box body.

5. The oral treatment anti-aerosol closed isolation container of claim 4, wherein: the utility model discloses a side wall of box, including box curb plate, baffle, instrument dish shelf, baffle, human inlet, human chest and dental chair back, the box curb plate has extension curb plate (9) towards fixed mounting respectively on the both sides wall of human inlet one side, and two extend curb plate upper end fixed covers have the extension roof, extend the roof and link up with the roof of box fixed, on two lateral walls that extend the curb plate relative respectively fixed mounting have baffle slide (10) that are the symmetry and set up, instrument dish shelf (11) both sides wall can be gliding insert locate two baffle slides in, still be equipped with sheltering from cloth (12), sheltering from cloth can fixed mounting in extending the roof, extend the edge of side class and box curb plate towards human inlet one side, sheltering from cloth and can cover the space that extends the curb plate and extend roof formation side.

6. The oral treatment anti-aerosol closed isolation container of claim 4, wherein: the inner side wall of the instrument placing box is also provided with a socket (13), and the ultraviolet disinfection lamp or the illuminating lamp can be detachably arranged on the socket.

7. The oral treatment anti-aerosol closed isolation container of claim 1 or 2, wherein: the interior of the box body is also connected with a sterilizing and purifying filter or a clinic central suction system through a suction pipe.

8. The oral treatment anti-aerosol closed isolation container of claim 1, wherein: the operation hole and the side wall of the instrument hole are detachably and fixedly provided with elastic tightening sleeves (15), and the openings of the elastic tightening sleeves can elastically contract.

9. The oral treatment anti-aerosol closed isolation container of claim 1, wherein: the camera can be detachably arranged in the box body.

10. The oral treatment anti-aerosol closed isolation container of claim 1, wherein: the box support comprises a base (16), rollers (17), an inner tube (18), an outer tube (19), an adjusting device (20) and universal adjusting joints (21), the outer tube is fixedly arranged at the upper end of the base, the inner tube can be slidably inserted into the outer tube, the adjusting device can fix and position the inner tube at any position with the outer tube, the upper end of the inner tube is connected with the lower end of the box through the universal adjusting joints, and at least three rollers are arranged at the lower side of the base.