CN111494690B

CN111494690B - Quick blow-off device of medical gauze mask production ethylene oxide

Info

Publication number: CN111494690B
Application number: CN202010375177.5A
Authority: CN
Inventors: 廖曦
Original assignee: Changzhou Kangbeite Protective Equipment Co ltd
Current assignee: Changzhou Kangbeite Protective Equipment Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-04-30
Anticipated expiration: 2040-05-07
Also published as: CN111494690A

Abstract

The invention relates to the technical field of mask production and processing, in particular to a rapid ethylene oxide blowing-off device for medical mask production. The invention aims to provide a rapid ethylene oxide blowing-off device for producing a medical mask, which can accelerate the release speed of ethylene oxide residues on the mask and reduce the air pollution caused by the ethylene oxide residues. The technical scheme is as follows: a rapid ethylene oxide blowing-off device for producing a medical mask comprises a mounting frame, a first stop switch, a second stop switch, an isolation frame, a bottom plate, a lifting conveying device and the like; the isolation frame is fixedly mounted on the mounting frame, the bottom plate is fixedly mounted on the mounting frame, two first stop switches are mounted on one side face of the bottom plate, lifting conveying devices are respectively arranged on the front side and the rear side of the isolation frame, and two second stop switches are arranged on the lifting conveying devices. The invention can carry out ethylene oxide blow-off operation on a large amount of masks at one time, and can effectively accelerate the release speed of ethylene oxide residues.

Description

Quick blow-off device of medical gauze mask production ethylene oxide

Technical Field

The invention relates to the technical field of mask production and processing, in particular to a rapid ethylene oxide blowing-off device for medical mask production.

Background

Ethylene oxide is used as an efficient gas sterilization disinfectant, and can be selected for sterilization in newly produced medical masks. After the mask is disinfected by ethylene oxide, the mask needs to be parked in the air for fourteen days at least, and the residual quantity of the ethylene oxide needs to be detected when the mask leaves a factory, wherein the residual quantity of the ethylene oxide does not exceed 10 mug/g, and then the mask can be put on the market. If the residual quantity of the ethylene oxide is too much, serious damage can be caused to a human body, but the ethylene oxide is volatilized by being naturally released in the air, the consumed time is too long, if some large respiratory infectious diseases occur, the supply of the mask is not in demand, and a large gap can be generated in the mask market; and if the ethylene oxide carried on the mask is released into the air, the air can be polluted to a certain degree, and meanwhile, certain body damage can be caused to processing personnel of the mask. Therefore, the device for quickly blowing off the ethylene oxide in the production of the medical mask, which can accelerate the release of the residual ethylene oxide on the mask, can absorb the released ethylene oxide and then flow into the air, reduce the air pollution and ensure the personal safety of workers, is needed to be provided.

Disclosure of Invention

In order to overcome the defects that after the existing mask is sterilized by ethylene oxide, the mask can only be parked in the air for more than ten days to release the residual ethylene oxide, the consumption time is long, the mask is difficult to meet the market demand, air can be polluted, and the human body is damaged, the technical problem of the invention is to provide the rapid ethylene oxide blowing-off device for producing the medical mask, which can accelerate the release speed of the residual ethylene oxide on the mask, reduce the pollution of the residual ethylene oxide on the air and ensure the personal safety of workers.

The technical scheme is as follows: a quick ethylene oxide blowing-off device for producing a medical mask comprises a mounting frame, a first stop switch, a second stop switch, an isolation frame, a bottom plate, a lifting conveying device, guide frames, second guide rods, a first compression spring, a long pressing plate, an ethylene oxide blowing-off device and an exhaust one-way valve, wherein the isolation frame is fixedly mounted on the mounting frame, the bottom plate is fixedly mounted on the mounting frame, two first stop switches are mounted on one side surface of the bottom plate, the lifting conveying device is respectively arranged on the front side and the rear side of the isolation frame, the lifting conveying device is provided with two second stop switches, a plurality of guide frames are fixedly mounted on one side surface of the upper portion of the isolation frame, the second guide rods are all slidably mounted in the plurality of guide frames, and a first compression spring and a second guide rod penetrate through the first compression spring are mounted between one end of the plurality of second guide rods and one side surface of the plurality, the other ends of the second guide rods are fixedly provided with long pressing plates, the ethylene oxide blow-off device is arranged on an isolation frame, and the front side and the rear side of the isolation frame are respectively provided with a plurality of exhaust one-way valves.

In addition, it is particularly preferable that the lifting conveying device includes a first guide rod, a first servo motor, a first mounting seat, a second mounting seat, a screw rod, a nut, a support plate, a material discharging plate and a guide block, wherein two first guide rods symmetrically arranged are fixedly mounted on one side surface of the mounting frame, a second stop switch is mounted on the first guide rods, the first mounting seats are fixedly mounted on the front side and the rear side of the isolation frame, the first servo motor is respectively fixedly mounted on one side surface of the two first mounting seats, the two first stop switches and the two second stop switches are connected with the two first servo motors through electric wires, the two second mounting seats are fixedly mounted on one side surface of the mounting frame, the screw rod is mounted in the two second mounting seats, the screw rod is connected with an output shaft of the first servo motor, the two screw rods are screwed with the nut through threads, the support plate is fixedly mounted on one side surface of the two nuts, and a material placing plate is fixedly arranged between the two supporting plates, guide blocks are arranged on the two first guide rods in a sliding manner, and the two guide blocks are fixedly connected with the other side surfaces of the two nuts.

In addition, it is particularly preferable that the ethylene oxide blow-off device includes a first support frame, a cylinder body, a second compression spring, a piston plate, a pushing frame, an air intake pipe, an exhaust hose, a third bearing seat, a first rotating shaft, a first drive gear, a second support frame, a second servo motor, a second drive gear and a cam, the first support frame is fixedly installed on one side surface of the upper portion of the isolation frame, the cylinder body is fixedly installed on the first support frame, the second compression spring is installed in the cylinder body, the piston plate is installed at one end of the second compression spring and is matched with the cylinder body, the pushing frame is fixedly installed on one side surface of the piston plate, the air intake pipe is installed on one side surface of the cylinder body, the exhaust hose is installed on the other side surface of the cylinder body and penetrates through the long pressing plate, the third bearing seat is fixedly installed on one side surface of the upper portion of the, first drive gear is installed to the one end of first pivot, one of them a side fixed mounting of guide block has the second support frame, second servo motor fixed mounting is in a side of second support frame, install the second drive gear with first drive gear meshing through the axis of rotation on second servo motor's the output shaft, the cam with the contact of propelling movement frame is installed to the other end of first pivot.

In addition, particularly preferably, the device further comprises a second rotating shaft, a tooth-missing gear, a mounting frame, a first driving component, a bevel gear, a second driving component, a guide sleeve, a sliding frame, a rack, a sliding rod, a third compression spring and a pushing plate, wherein the second rotating shaft is mounted on one side surface of the isolation frame through a bearing, the tooth-missing gear is mounted at one end of the second rotating shaft, the mounting frame is fixedly mounted on one side surface of the isolation frame, the first driving component is mounted on the second rotating shaft and the mounting frame, the second driving component is mounted on the first rotating shaft and the mounting frame, the first driving component and the second driving component are both provided with bevel gears, the two bevel gears are mutually meshed, one side surface of the isolation frame is fixedly provided with the two guide sleeves, the sliding frames are slidably sleeved in the two guide sleeves, and one end of the two sliding frames is provided with the rack meshed with the tooth-missing gear, and two sliding rods penetrating through the isolation frame are mounted on the sliding frame, a third compression spring is mounted between one end of each sliding rod and the isolation frame, each sliding rod penetrates through the third compression spring, and a pushing plate is fixedly mounted at the other end of each sliding rod.

In addition, it is especially preferred that the support plate further comprises a limiting plate, wherein two symmetrically arranged limiting plates are fixedly mounted on one side surface of the bottom plate, and the two supporting plates penetrate through the two limiting plates.

In addition, especially preferred, still include filter mantle and activated carbon plate, two filter mantles are installed respectively to the front and back both sides of isolation frame, activated carbon plate is all installed to one side of filter mantle.

The beneficial effects are that: (1) according to the invention, a large amount of masks needing ethylene oxide blowing operation can be rapidly conveyed into the isolation frame at one time through the lifting conveying device, and workers can conveniently take off the masks which are subjected to the blowing operation. (2) According to the invention, the long pressing plate and the ethylene oxide blowing-off device work cooperatively, so that the mask of the isolation frame can be extruded up and down for many times, the air in the isolation frame can be replaced for many times, and the two pushing plates are driven by the two sliding rods to move inwards to extrude the mask, so that the release speed of ethylene oxide carried on the mask is increased, and the ethylene oxide on the mask is released more thoroughly. (3) According to the invention, the ethylene oxide discharged from the exhaust check valve can be adsorbed by the middle activated carbon plate and then flows into the air, so that the pollution to the air is reduced, and meanwhile, the safety of the working environment of workers can be ensured.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic view of a first partially separated three-dimensional structure according to the present invention.

Fig. 4 is an enlarged perspective view of the present invention at a.

Fig. 5 is a schematic view of a second partially separated three-dimensional structure according to the present invention.

In the figure: 1 mounting rack, 101 first stop switch, 102 second stop switch, 2 isolation frame, 3 bottom board, 4 lifting conveying device, 401 first guide rod, 402 first servo motor, 403 first mounting seat, 404 second mounting seat, 405 screw rod, 406 nut, 407 supporting plate, 408 discharge plate, 409 guide block, 5 guide frame, 6 second guide rod, 7 first compression spring, 8 long pressing plate, 9 ethylene oxide blow-off device, 901 first supporting frame, 902 cylinder body, 903 second compression spring, 904 piston plate, 905 pushing frame, 906 air inlet pipe, 907 exhaust hose, 908 third bearing seat, 909 first rotating shaft, 9010 first driving gear, 9011 second supporting frame, 9012 second servo motor, 9013 second driving gear, 9014 cam, 10 exhaust one-way valve, 11 second rotating shaft, 12 toothless gear, 13 mounting frame, 14 first driving component, 15 bevel gear, 16 second driving component,

guide sleeve

17, 18 sliding frames, 19 racks, 20 sliding rods, 21 third compression springs, 22 pushing plates, 23 limiting plates, 24 filter covers and 25 activated carbon plates.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example one

A rapid ethylene oxide blowing-off device for producing a medical mask comprises an installation frame 1, a first stop switch 101, a second stop switch 102, an isolation frame 2, a bottom plate 3, a lifting conveying device 4, guide frames 5, a second guide rod 6, a first compression spring 7, a long pressing plate 8, an ethylene oxide blowing-off device 9 and an exhaust one-way valve 10, wherein the isolation frame 2 is fixedly installed at the upper end of the installation frame 1, the bottom plate 3 is fixedly installed at the lower part of the installation frame 1, two first stop switches 101 which are symmetrically arranged are installed on the upper side face of the bottom plate 3, the lifting conveying device 4 used for conveying a mask needing ethylene oxide blowing-off operation into the isolation frame 2 is respectively arranged on the front side and the rear side of the isolation frame 2, the lifting conveying device 4 is provided with two second stop switches 102, the upper side face on the upper part of the isolation frame 2 is fixedly provided with four guide frames 5, four second guide arm 6 that can reciprocate is installed to equal slidingtype in the leading truck 5, four first compression spring 7 and second guide arm 6 are all installed to the top of second guide arm 6 and are passed first compression spring 7, four between the side of going up of four leading trucks 5 long clamp 8 is installed to the bottom fixed mounting of second guide arm 6, and long clamp 8 slidingtype is located isolation frame 2, long clamp 8 is used for carrying out suppression operation from top to bottom to the gauze mask in isolation frame 2, can accelerate the release rate of the ethylene oxide that carries on the gauze mask, the ethylene oxide that is used for remaining on the gauze mask to blow off blows off and leaves device 9 and sets up on isolation frame 2, four exhaust check valves 10 are installed respectively to isolation frame 2's front and back both sides, exhaust check valve 10 is used for the ethylene oxide that will keep apart the release on the gauze mask in isolation frame 2 to discharge.

Further, as shown in fig. 1 to 4, the lifting and conveying device 4 for conveying the mask requiring the operation of blowing off the ethylene oxide into the isolation frame 2 includes a first guide rod 401, a first servo motor 402, a first mounting seat 403, a second mounting seat 404, a screw rod 405, a nut 406, a support plate 407, a discharge plate 408 and a guide block 409, two first guide rods 401 symmetrically arranged are fixedly mounted on the upper side of the bottom of the mounting frame 1, a second stop switch 102 is mounted on the first guide rods 401, first mounting seats 403 are fixedly mounted on the front and rear sides of the isolation frame 2, first servo motors 402 are respectively fixedly mounted on the upper sides of the two first mounting seats 402, the two first stop switches 101 and the two second stop switches 102 are connected with the two first servo motors 402 through electric wires, and perform an automatic shutdown function on the two first servo motors 402, the side fixed mounting that goes up of mounting bracket 1 bottom has two second mount pads 404, and two second mount pads 404 are located the inboard of two first guide arms 401 respectively, two install lead screw 405 in the second mount pad 404, and the output shaft of lead screw 405 and first servo motor 402, two there are nut 406, two through the screw thread spiro union on the lead screw 405 the medial surface of nut 406 all fixed mounting has backup pad 407, two fixed mounting has the blowing board 408 that is used for placing and conveying gauze mask between the backup pad 407, two all slidable type installs guide block 409 that can reciprocate on the first guide arm 401, and the lateral surface fixed connection of two guide blocks 409 and two nuts 406.

When the ethylene oxide that carries on need carrying on the gauze mask of new production blows off the operation fast, the workman need start two first servo motor 402 anticlockwise rotations earlier, two first servo motor 402 can drive two backup pads 407 through lead screw 405 and nut 406 and move down, two backup pads 407 can drive blowing board 408 move down, when blowing board 408 moves down and contact the extrusion with first stop switch 101, two first servo motor 402 can stall, at this moment, the workman can place the gauze mask that needs to handle on blowing board 408. Then, the worker starts the two first servo motors 402 to rotate clockwise, the two support plates 407 move upwards to reset under the driving of the two nuts 406, the material placing plate 408 is driven to move upwards to reset, and the material placing plate 408 drives the mask to move upwards to enter the isolation frame 2. The two first servo motors 402 will stop rotating again by the upward movement of the nut 406 pressing against the second stop switch 102.

Example two

On the basis of the first embodiment, as shown in fig. 2 and 5, the ethylene oxide blowing device 9 for blowing off the residual ethylene oxide on the mask includes a first support frame 901, a cylinder 902, a second compression spring 903, a piston plate 904, a pushing frame 905, an air inlet pipe 906, an exhaust hose 907, a third bearing seat 908, a first rotating shaft 909, a first driving gear 9010, a second support frame 9011, a second servo motor 9012, a second driving gear 9013, and a cam 9014, wherein the first support frame 901 is fixedly installed on the rear side surface of the upper portion of the isolation frame 2, the cylinder 902 is fixedly installed on the first support frame 901 and located above the isolation frame 2, the second compression spring 903 is installed in the cylinder 902, the piston plate 904 is installed at the lower end of the second compression spring 903 and is matched with the cylinder 902, the pushing frame 905 is fixedly installed on the bottom side surface of the piston plate 904, the pushing frame 905 is used for pushing the piston plate 904 so that air can enter the cylinder 902, the air inlet pipe 906 for injecting new air into the cylinder 902 is installed on the right side surface of the cylinder 902, the exhaust hose 907 is installed on the left side surface of the cylinder 902 and penetrates through the long press plate 8 to enter the isolation frame 2, the exhaust hose 907 is used for discharging the air in the cylinder 902 into the isolation frame 2, and replacement of the air in the isolation frame 2 can be achieved, the third bearing base 908 is fixedly installed on the front side surface of the upper portion of the isolation frame 2, the first rotating shaft 909 is installed in the third bearing base 908, the front end of the first rotating shaft 909 is installed with the first driving gear 9010, the front side surface of one guide block 409 is fixedly installed with the second supporting frame 9011, the second servo motor 9012 is fixedly installed on the upper side surface of the second supporting frame 9011, and the output shaft of the second servo motor 9012 is installed with the second driving gear 9010 engaged with the first driving gear 9010 through a rotating shaft A cam 9014 in contact with the pushing frame 905 is installed at the rear end of the first rotating shaft 909 of the moving gear 9013, and the cam 9014 is positioned right above the long pressing plate 8.

The worker starts the second servo motor 9012 to rotate counterclockwise, and the second servo motor 9012 drives the second driving gear 9013 to rotate counterclockwise. When the two nuts 406 move downwards, the guide block 409 and the second support frame 9011 drive the second servo motor 9012 to move downwards; when the two nuts 406 move upwards, the second servo motor 9012 is driven to move upwards through the guide block 409 and the second support frame 9011, the second drive gear 9013 is meshed with the first drive gear 9010 and drives the first drive gear 9010 to rotate clockwise, the first drive gear 9010 drives the cam 9014 to rotate clockwise through the first rotating shaft 909, the cam 9014 can extrude the long pressing plate 8 to move downwards, at the moment, the first compression spring 7 compresses downwards, the long pressing plate 8 can extrude the mask in the isolation frame 2, and ethylene oxide carried on the mask is discharged from the exhaust check valve 10 along with air. The cam 9014 rotates continuously to be separated from the long pressure plate 8, and the long pressure plate 8 moves upwards to be reset under the assistance of the first compression spring 7. Then the cam 9014 presses the piston plate 904 to move upwards through the pushing frame 905, at this time, air enters the cylinder body 902 from the air inlet pipe 906 and enters the isolation frame 2 through the exhaust hose 907, and therefore the air in the isolation frame 2 can be replaced for multiple times, and the effect of blowing off ethylene oxide on the mask is achieved.

Further, as shown in fig. 2 and 3, the device further includes a second rotating shaft 11, a gear with missing teeth 12, a mounting frame 13, a first driving assembly 14, a bevel gear 15, a second driving assembly 16, a guide sleeve 17, a sliding frame 18, a rack 19, a sliding rod 20, a third compression spring 21 and a pushing plate 22, wherein the second rotating shaft 11 is mounted on the left side surface of the isolation frame 2 through a bearing, the gear with missing teeth 12 is mounted at the front end of the second rotating shaft 11, the mounting frame 13 is fixedly mounted on the upper left of the front side surface of the isolation frame 2, the first driving assembly 14 is mounted on the second rotating shaft 11 and the mounting frame 13, the second driving assembly 16 is mounted on the first rotating shaft 909 and the mounting frame 13, the bevel gear 15 is mounted on both the first driving assembly 14 and the second driving assembly 16, the bevel gears 15 are engaged with each other, the two gears 17 are fixedly mounted on the left side surface of the isolation frame 2 and located on both sides of the gear with the guide sleeve, sliding frames 18 capable of moving back and forth are sleeved in the two guide sleeves 17 in a sliding mode, racks 19 meshed with the gear lacking gears 12 are installed at one ends of the sliding frames 18, sliding rods 20 penetrating through the isolation frame 2 are installed on the sliding frames 18, a third compression spring 21 is installed between one end of each sliding rod 20 and the isolation frame 2, the sliding rods 20 penetrate through the third compression spring 21, pushing plates 22 are fixedly installed at the other ends of the sliding rods 20, and the pushing plates 22 are used for conducting front and back pressing on masks in the isolation frame 2, so that the blowing-off effect of residual ethylene oxide is enhanced.

The first driving gear 9010 drives the second driving component 16 to rotate clockwise through the first rotating shaft 909, the second driving component 16 drives one of the bevel gears 15 to rotate clockwise, one of the bevel gears 15 drives the first driving component 14 to rotate counterclockwise through the other bevel gear 15, the first driving component 14 drives the gear with missing teeth 12 to rotate counterclockwise through the second rotating shaft 11, the gear with missing teeth 12 drives the two racks 19 engaged with the gear with missing teeth to move inward, the two racks 19 drive the two pushing plates 22 to move close to each other through the sliding frame 18 and the sliding rod 20, and the two pushing plates 22 can extrude the mask of the isolation frame 2, so that ethylene oxide carried on the mask is discharged from the exhaust one-way valve 10 again. The ethylene oxide carried on the mask can be discharged from the exhaust one-way valve 10 along with air in multiple times of extrusion, and the release speed of the ethylene oxide on the mask is accelerated. The mask finishes the ethylene oxide blow-off operation, and the worker turns off the second servo motor 9012.

Further, as shown in fig. 1, still include limiting plate 23, the side fixed mounting that goes up of bottom plate 3 has limiting plate 23 that the bisymmetry set up, and two backup pads 407 pass two limiting plates 23, two limiting plate 23 is used for playing the limiting action to the gauze mask on the blowing board 408, and the gauze mask appears dropping when preventing that blowing board 408 from reciprocating.

After the ethylene oxide blow-off operation is accomplished to the gauze mask on the blowing board 408, the workman restarts two first servo motor 402 anticlockwise rotations, under the drive of two nuts 406 and two backup pads 407, blowing board 408 can the downstream, and the effect of two limiting plates 23 can prevent that the gauze mask from scattering to the both sides of bottom plate 3 when blowing board 408 drives the gauze mask and reciprocates, makes things convenient for the workman to once only take off the gauze mask on the blowing board 408. After the masks are taken down, the next batch of masks are placed on the discharging plate 408 for ethylene oxide blowing operation, and then the two first servo motors 402 are started to rotate clockwise. Through the operation, can carry out ethylene oxide blow-off operation to a large amount of new productions's gauze mask, can effectively accelerate ethylene oxide's on the gauze mask release rate for new productions's gauze mask can be sold in the early market.

Further, as shown in fig. 1, the air purifier further comprises a filter cover 24 and an activated carbon plate 25, the two filter covers 24 are fixedly mounted on the front side and the rear side of the isolation frame 2 respectively, the exhaust check valve 10 is located in the filter covers 24, and the activated carbon plate 25 for adsorbing ethylene oxide in air is mounted on the outer side of each filter cover 24.

When the ethylene oxide carried on the mask is discharged from the exhaust one-way valve 10 along with air, the toxicity of the ethylene oxide flowing into the air can be greatly reduced through the adsorption effect of the activated carbon plate 25, and the safety of the working environment of workers can be ensured.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims

1. The utility model provides a quick blow-off device of medical gauze mask production ethylene oxide which characterized in that: comprises a mounting frame (1), a first stop switch (101), a second stop switch (102), an isolation frame (2), a bottom plate (3), a lifting conveying device (4), guide frames (5), second guide rods (6), a first compression spring (7), a long pressing plate (8), an ethylene oxide blow-off device (9) and an exhaust check valve (10), wherein the isolation frame (2) is fixedly installed on the mounting frame (1), the bottom plate (3) is fixedly installed on the mounting frame (1), two first stop switches (101) are installed on one side surface of the bottom plate (3), the lifting conveying device (4) is respectively arranged on the front side and the rear side of the isolation frame (2), the two second stop switches (102) are arranged on the lifting conveying device (4), a plurality of guide frames (5) are fixedly installed on one side surface of the upper portion of the isolation frame (2), and the second guide rods (6) are installed in the guide frames (5) in a sliding manner, a plurality of all install first compression spring (7) and second guide arm (6) and pass first compression spring (7), a plurality of between the one end of second guide arm (6) and the side of a plurality of leading truck (5) the other end fixed mounting of second guide arm (6) has long clamp plate (8), ethylene oxide blows off device (9) and sets up on isolation frame (2), a plurality of exhaust check valves (10) are installed respectively to both sides around isolation frame (2).

2. The device for rapidly blowing off the ethylene oxide produced by the medical mask as claimed in claim 1, wherein: the lifting conveying device (4) comprises first guide rods (401), first servo motors (402), first installation seats (403), second installation seats (404), a lead screw (405), nuts (406), a supporting plate (407), a discharging plate (408) and a guide block (409), wherein two first guide rods (401) which are symmetrically arranged are fixedly installed on one side surface of the installation frame (1), second stop switches (102) are installed on the first guide rods (401), the first installation seats (403) are fixedly installed on the front side and the rear side of the isolation frame (2), first servo motors (402) are respectively fixedly installed on one side surface of the two first installation seats (403), the two first stop switches (101) and the two second stop switches (102) are connected with the two first servo motors (402) through electric wires, and two second installation seats (404) are fixedly installed on one side surface of the installation frame (1), two install lead screw (405) in second mount pad (404), and the output shaft of lead screw (405) and first servo motor (402), two there are nut (406), two through the screw thread spiro union on lead screw (405) one side of nut (406) all fixed mounting have backup pad (407), two fixed mounting has blowing board (408), two between backup pad (407) all slidable mounting has guide block (409) on first guide arm (401), and the another side fixed connection of two guide blocks (409) and two nuts (406).

3. The device for rapidly blowing off the ethylene oxide produced by the medical mask as claimed in claim 2, wherein: the ethylene oxide blow-off device (9) comprises a first support frame (901), a cylinder body (902), a second compression spring (903), a piston plate (904), a pushing frame (905), an air inlet pipe (906), an exhaust hose (907), a third bearing seat (908), a first rotating shaft (909), a first driving gear (9010), a second support frame (9011), a second servo motor (9012), a second driving gear (9013) and a cam (9014), wherein the first support frame (901) is fixedly installed on one side surface of the upper portion of the isolation frame (2), the cylinder body (902) is fixedly installed on the first support frame (901), the second compression spring (903) is installed in the cylinder body (902), one end of the second compression spring (903) is provided with the piston plate (904), the piston plate (904) is matched with the cylinder body (902), and the pushing frame (905) is fixedly installed on one side surface of the piston plate (904), the air inlet pipe (906) is arranged on one side surface of the cylinder body (902), the exhaust hose (907) is arranged on the other side surface of the cylinder body (902) and penetrates through the long pressure plate (8), the third bearing seat (908) is fixedly arranged on one side surface of the upper part of the isolation frame (2), the first rotating shaft (909) is arranged in the third bearing seat (908), one end of the first rotating shaft (909) is provided with a first driving gear (9010), one side surface of one guide block (409) is fixedly provided with a second supporting frame (9011), the second servo motor (9012) is fixedly arranged on one side surface of the second support frame (9011), a second driving gear (9013) meshed with the first driving gear (9010) is arranged on an output shaft of the second servo motor (9012) through a rotating shaft, the other end of the first rotating shaft (909) is provided with a cam (9014) which is in contact with the pushing frame (905).

4. The device for rapidly blowing off the ethylene oxide produced by the medical mask as claimed in claim 1, wherein: the device is characterized by further comprising a second rotating shaft (11), a tooth-missing gear (12), a mounting frame (13), a first driving assembly (14), a bevel gear (15), a second driving assembly (16), a guide sleeve (17), a sliding frame (18), a rack (19), a sliding rod (20), a third compression spring (21) and a pushing plate (22), wherein the second rotating shaft (11) is mounted on one side surface of the isolation frame (2) through a bearing, the tooth-missing gear (12) is mounted at one end of the second rotating shaft (11), the mounting frame (13) is fixedly mounted on one side surface of the isolation frame (2), the first driving assembly (14) is mounted on the second rotating shaft (11) and the mounting frame (13), the second driving assembly (16) is mounted on the first rotating shaft (909) and the mounting frame (13), and the bevel gear (15) is mounted on the first driving assembly (14) and the second driving assembly (16), two bevel gear (15) intermeshing, a side fixed mounting of isolation frame (2) has two guide pin bushings (17), two all slidable type cover is equipped with carriage (18) in guide pin bushing (17), two rack (19) with missing tooth gear (12) meshing are all installed to the one end of carriage (18), two install slide bar (20) that pass isolation frame (2) on carriage (18), two install third compression spring (21) and slide bar (20) between the one end of slide bar (20) and isolation frame (2) and pass third compression spring (21), two the other end fixed mounting of slide bar (20) has bulldozing board (22).

5. The device for rapidly blowing off the ethylene oxide produced by the medical mask as claimed in claim 1, wherein: still include limiting plate (23), a side fixed mounting of bottom plate (3) has limiting plate (23) that two symmetries set up, and two supporting plates (407) pass two limiting plates (23).

6. The device for rapidly blowing off the ethylene oxide produced by the medical mask as claimed in claim 1, wherein: the filter is characterized by further comprising a filter cover (24) and an activated carbon plate (25), wherein the two filter covers (24) are respectively arranged on the front side and the rear side of the isolation frame (2), and the activated carbon plate (25) is arranged on one side surface of each filter cover (24).