CN113252531B - Detection equipment for production of medical disposable mask - Google Patents
Detection equipment for production of medical disposable mask Download PDFInfo
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- CN113252531B CN113252531B CN202110524608.4A CN202110524608A CN113252531B CN 113252531 B CN113252531 B CN 113252531B CN 202110524608 A CN202110524608 A CN 202110524608A CN 113252531 B CN113252531 B CN 113252531B
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000009826 distribution Methods 0.000 claims abstract description 35
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 239000011111 cardboard Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000007664 blowing Methods 0.000 claims description 22
- 239000002608 ionic liquid Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 241000233866 Fungi Species 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 4
- 241000894006 Bacteria Species 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 13
- 235000017491 Bambusa tulda Nutrition 0.000 description 13
- 241001330002 Bambuseae Species 0.000 description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 4
- 239000011087 paperboard Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000005676 thermoelectric effect Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 150000004693 imidazolium salts Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses detection equipment for production of a medical disposable mask, which comprises a detector shell, wherein an air distribution disc is fixedly arranged in the detector shell, a driving motor is embedded on the left side of the detector shell, the output end of the driving motor is fixedly connected with a main rotating shaft, the other end of the main rotating shaft extends into the air distribution disc, an outer through pipe is communicated with the air distribution disc, the other end of the outer through pipe extends out of the detector shell, and a one-way valve a is arranged in the outer through pipe. This check out test set of medical disposable gauze mask production, air after through the gauze mask blows to the bacterium on surveying the cardboard, survey the attached condition of impurity in the air on the cardboard through observing the bacterium, so that the penetrating effect of gauze mask is known to the audio-visual, and can drive the rotation of outer screw rod through wrench movement dish, thereby it is adjustable to make the bacterium survey the distance between cardboard and the gauze mask, so that learn the jet distance behind gaseous passing the gauze mask, thereby make the distance that the gauze mask can prevent the germ can detect, strengthen the perfect to the detection.
Description
Technical Field
The invention relates to the technical field of mask production, in particular to a detection device for production of a medical disposable mask.
Background
The detection equipment for producing the medical disposable mask is used for detecting the produced medical mask when the disposable medical mask is produced, the disposable medical mask is a secondary medical instrument and is mainly used for being worn on the face of a medical worker so as to protect the mouth and the nose and filter inhaled bacteria, and the disposable mask belongs to a medical protective instrument;
however, the detection device for producing the existing medical disposable mask does not have the function of simulating human breathing, and the detection mode of the traditional detection device is generally that the air is simply blown out through the blower device such as a fan and the like, and then the type of the air cannot be adjusted when the air passing through is detected, so that the detection result is obtained, the detection result is greatly different from the actual use, and the use is not facilitated.
Therefore, a detection device for producing a medical disposable mask needs to be designed so as to solve the problems mentioned above.
Disclosure of Invention
The invention aims to provide detection equipment for production of a medical disposable mask, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a check out test set of medical disposable gauze mask production, includes the detector shell, the inside fixed mounting of detector shell divides the gas dish, and the left side of detector shell inlays and have driving motor, driving motor's the main pivot of output fixedly connected with, and the other end of main pivot extends to in the branch gas dish, it has outer siphunculus to divide the last intercommunication of gas dish, and outside the other end of outer siphunculus extended to the detector shell, install check valve an in the outer siphunculus, fixed mounting has the location baffle in the detector shell, the center department intercommunication on branch gas dish right side has the detecting tube, fixed mounting has human head model in the detector shell, and the other end and the human head model intercommunication of detecting tube, the respiration mouth department cover of human head model has the gauze mask, the part that main pivot is located the branch gas dish is equipped with suction mechanism.
Preferably, the suction mechanism includes plenum disk, a spacing section of thick bamboo, a blade section of thick bamboo, spacing fender key an, the wind wheel and the slide cartridge of blowing, plenum disk is fixed in the gas distribution dish, and the right-hand member activity of main pivot runs through plenum disk and the spacing section of thick bamboo of fixed connection, be equipped with a blade section of thick bamboo and a slide cartridge on the main pivot, and a blade section of thick bamboo is located between slide cartridge and the spacing section of thick bamboo, the spacing fender key a of fixed surface installation of main pivot, the inner wall of a blade section of thick bamboo is equipped with the linkage groove with spacing fender key a looks adaptation, and a blade section of thick bamboo installs on main pivot through the cooperation of spacing fender key a with the linkage groove, the wind wheel fixed mounting of blowing is in the surface of a blade section of thick bamboo, a blade section of thick bamboo and slide cartridge all can slide along main pivot.
Preferably, one side that a spacing section of thick bamboo is close to a blade section of thick bamboo is equipped with the electromagnetic block, the one side that the wind wheel of blowing is close to a spacing section of thick bamboo is made for permanent magnet material, and the electromagnetic block circular telegram back with blow the wind wheel magnetism and repel each other, still install spacing fender key b on the main pivot, the inner wall of slide cartridge is equipped with the groove of agreeing with spacing fender key b looks adaptation, and the slide cartridge passes through spacing fender key b and the cooperation in agreeing with the groove and installs on the main pivot, the right side fixedly connected with laminating ring of pressure charging disk, and the intra-annular canceling release mechanical system that is equipped with of laminating and the mechanism of aerifing, the main pivot runs through the laminating ring.
Preferably, the reset mechanism comprises a reset spring, one end of the reset spring is fixed on the main rotating shaft, and the other end of the reset spring faces the sliding cylinder.
Preferably, the bottom end of the inflation mechanism is fixedly connected with a bottom sliding ball, the top of the fitting ring is fixedly provided with an inflator, the inflation mechanism is slidably mounted on the fitting ring, the top end of the inflation mechanism extends into the inflator and is fixedly connected with a sealing piston, the inflator is communicated with a connecting pipe, the other end of the connecting pipe is communicated with an inner cavity of a pressure charging disc, pressure discharging holes distributed in an annular array are formed in the right side of the pressure charging disc, pressure discharging valves are mounted in the pressure discharging holes, and an inclined block is fixedly mounted on the sliding cylinder.
Preferably, install difference in temperature conducting rod and power connection in the detector shell, the detector shell is connected respectively at the both ends of difference in temperature conducting rod and divides the gas dish, the difference in temperature conducting rod adopts semiconductor temperature difference material to make, it has ionic liquid to annotate between the left inner wall of location baffle and detector shell, and ionic liquid's liquid level height is less than the bottom surface height of dividing the gas dish.
Preferably, still the intercommunication has clean air pipe on the gas distribution dish, and the other end intercommunication of clean air pipe deposits the inflator, deposit the inflator and install in detector shell top, and deposit and annotate fresh gas in the inflator, install check valve b in the clean air pipe.
Preferably, the right side threaded connection of detector shell has an outer screw rod, and the left end fixedly connected with fungus of outer screw rod surveys the cardboard, the cardboard is surveyed to the fungus towards the gauze mask, the right-hand member fixedly connected with peripheral hardware of outer screw rod twists the dish.
Preferably, the one-way valve a only allows fluid to enter the air distribution plate through the outer through pipe, and the one-way valve b only allows fluid to enter the air distribution plate from the air storage cylinder through the clean air pipe.
Compared with the prior art, the invention has the beneficial effects that:
(1) This check out test set of medical disposable gauze mask production opens check valve an and starts driving motor during the detection, and the driving motor output drives the wind wheel of blowing and rotates for outside air passes through outer siphunculus and gets into in the gas distribution dish, and the rethread detecting tube is carried to human head model in, makes the air blow the gauze mask to human head model breathing mouth department, so that the simulation wears the prevention effect of the gauze mask after the gauze mask, makes to detect truer.
(2) This check out test set of medical disposable gauze mask production, air after through the gauze mask blows to the fungus survey on the cardboard, survey the attached condition of impurity in the air on the cardboard through observing the fungus, so that the penetrating effect of gauze mask is known to the audio-visual, and can drive the outer screw rotation through wrench movement turning plate, thereby make the fungus survey the distance between cardboard and the gauze mask adjustable, so that learn the jet distance behind the gaseous gauze mask that passes, thereby make the distance that the gauze mask can prevent the germ can detect, strengthen the perfect to the detection.
(3) This check out test set of medical disposable gauze mask production still can open check valve b when detecting in addition, and check valve an is in the closed condition this moment, and driving motor works for fresh air in the deposit gas cylinder gets into the gas distribution dish through clean air pipe in, rethread test tube gets into the human head model and blows to the gauze mask, makes the air supply change, makes the gauze mask detect the gas of difference, improves the variety of gauze mask detection data.
(4) The detection equipment for the production of the medical disposable mask has the advantages that the inclined plane block at the top of the sliding barrel can periodically conflict with the bottom sliding ball on the laminating ring, so that the sealing piston in the inflator can move back and forth, part of gas is squeezed into the air inflation chamber at the rotating speed of the driving motor, the effect of compressed air is realized, when the pressure in the air inflation chamber is extremely large, the sealing effect of a pressure release valve in a hole is broken, and high-speed airflow is sprayed out of the air inflation chamber, only the inertia of the air inflation chamber at the moment exists, so that the surface of the air inflation chamber can be conveniently cleaned by the air blowing disc, and the air blowing disc can conveniently clean the surface of the air flow through inertia of the air blowing wheel.
(5) This check out test set of medical disposable gauze mask production, ionic liquid adopt the imidazolium salt, and its characteristics are that electric conductive property is relatively poor and electric conductive property is good under the high temperature under the low temperature, promptly along with the temperature rising, electric conductive property increases gradually, to air purification effect on the one hand, can be better carry out purifying effect to gas through the filtering action of liquid to the air to utilized the advantage that ionic liquid can not gasify, makeed the air of output can not be mingled with harmful gas.
(6) This check out test set of medical disposable gauze mask production, on the other hand when ambient temperature is higher, self is equivalent to the conductor behind the ionic liquid temperature rise and will connect the power supply and be connected with the thermoelectric conduction rod, because the thermoelectric effect has to the thermoelectric effect, its characteristics are when the circular telegram, absorb heat respectively and release heat to both ends, and it is located the gas distribution dish to release heat the end, and the heat absorption end is located the detector shell, on the one hand, carry out forced cooling to ionic liquid like this, make the air temperature that is purified reduce simultaneously, improve the air circumstance in the detector, on the other hand makes the temperature in the pressure dish that charges improve, thereby increase the hot pressure in the pressure dish, make spun air current kinetic energy bigger, more be favorable to the degerming effect to the wind wheel surface of blowing.
Drawings
FIG. 1 is a perspective view of the invention in half section;
FIG. 2 is a structural cross-sectional view of the structural air distribution plate of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;
FIG. 4 is a partial perspective view of the main shaft of the present invention;
FIG. 5 is a structural perspective view of a pressurized disk of the present invention;
fig. 6 shows a structural section view of the pump according to the present invention.
In the figure: 1. a detector housing; 2. a gas distribution plate; 200. a pressurizing disc; 201. a limiting cylinder; 202. a blade cylinder; 203. a limiting stop key a; 204. a blowing wind wheel; 205. fitting the groove; 206. a limit stop key b; 207. fitting a ring; 208. a slide cylinder; 3. a drive motor; 4. a main rotating shaft; 5. an outer communicating pipe; 51. a one-way valve a; 6. positioning the partition plate; 7. a detection tube; 8. a human head model; 9. cleaning an air pipe; 91. a check valve b; 10. an air storage cylinder; 11. an outer screw rod; 12. testing a paperboard by bacteria; 13. twisting a disc; 14. a bevel block; 15. an inflation mechanism; 16. a bottom slide ball; 17. a return spring; 18. a pressure relief vent; 19. an inflator; 20. a sealing piston; 21. connecting pipes; 22. a temperature difference conductive rod; 23. and connecting with a power supply.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a check out test set of medical disposable gauze mask production, including detector shell 1, the inside fixed mounting of detector shell 1 has air distribution plate 2, and the left side of detector shell 1 is inlayed and is had driving motor 3, driving motor 3's output end fixedly connected with owner's spiral shaft 4, and the other end of main spiral shaft 4 extends in air distribution plate 2, the intercommunication has outer siphunculus 5 on the air distribution plate 2, and the other end of outer siphunculus 5 extends to outside the detector shell 1, install check valve a51 in the outer siphunculus 5, fixed mounting has locating baffle 6 in the detector shell 1, the center department intercommunication on air distribution plate 2 right side has detecting tube 7, fixed mounting has human head model 8 in the detector shell 1, and the other end and the human head model 8 intercommunication of detecting tube 7, the department cover of human head model 8 has the gauze mask, the part that main spiral shaft 4 is located air distribution plate 2 is equipped with air suction mechanism.
The air suction mechanism comprises a pressurizing disc 200, a limiting cylinder 201, a blade cylinder 202, a limiting stop key a203, an air blowing wind wheel 204 and a sliding cylinder 208, the pressurizing disc 200 is fixed in the air distribution disc 2, the right end of a main rotating shaft 4 movably penetrates through the pressurizing disc 200 and is fixedly connected with the limiting cylinder 201, the main rotating shaft 4 is provided with the blade cylinder 202 and the sliding cylinder 208, the blade cylinder 202 is located between the sliding cylinder 208 and the limiting cylinder 201, the limiting stop key a203 is fixedly installed on the surface of the main rotating shaft 4, the inner wall of the blade cylinder 202 is provided with a linkage groove matched with the limiting stop key a203, the blade cylinder 202 is installed on the main rotating shaft 4 through the matching of the limiting stop key a203 and the linkage groove, the air blowing wind wheel 204 is fixedly installed on the outer surface of the blade cylinder 202, and both the blade cylinder 202 and the sliding cylinder 208 can slide along the main rotating shaft 4.
One side of the limiting cylinder 201 close to the blade cylinder 202 is provided with an electromagnetic block, one side of the blowing wind wheel 204 close to the limiting cylinder 201 is made of a permanent magnet material, the electromagnetic block is magnetically repelled by the blowing wind wheel 204 after being electrified, the main rotating shaft 4 is further provided with a limiting stop key b206, the inner wall of the sliding cylinder 208 is provided with a matching groove 205 matched with the limiting stop key b206, the sliding cylinder 208 is installed on the main rotating shaft 4 through the matching of the limiting stop key b206 and the matching groove 205, the right side of the inflating disc 200 is fixedly connected with a fitting ring 207, a resetting mechanism and an inflating mechanism 15 are arranged in the fitting ring 207, and the main rotating shaft 4 penetrates through the fitting ring 207.
The return mechanism comprises a return spring 17, one end of the return spring 17 is fixed on the main rotating shaft 4, and the other end of the return spring 17 faces the sliding cylinder 208.
The bottom end of the inflating mechanism 15 is fixedly connected with a bottom sliding ball 16, the top of the attaching ring 207 is fixedly provided with an inflator 19, the inflating mechanism 15 is slidably mounted on the attaching ring 207, the top end of the inflating mechanism 15 extends into the inflator 19 and is fixedly connected with a sealing piston 20, the inflator 19 is communicated with a connecting pipe 21, the other end of the connecting pipe 21 is communicated with an inner cavity of the inflating disc 200, the right side of the inflating disc 200 is provided with pressure relief holes 18 distributed in an annular array, pressure relief valves are mounted in the pressure relief holes 18, and the sliding cylinder 208 is fixedly provided with an inclined block 14.
A temperature difference conductive rod 22 and a power supply 23 are installed in the detector shell 1, two ends of the temperature difference conductive rod 22 are respectively connected with the detector shell 1 and the gas distribution disc 2, the temperature difference conductive rod 22 is made of semiconductor temperature difference materials, ionic liquid is injected between the positioning partition plate 6 and the inner wall of the left side of the detector shell 1, and the liquid level of the ionic liquid is lower than the bottom surface of the gas distribution disc 2.
The air distribution disc 2 is further communicated with a clean air pipe 9, the other end of the clean air pipe 9 is communicated with an air storage cylinder 10, the air storage cylinder 10 is installed at the top of the detector shell 1, fresh air is injected into the air storage cylinder 10, and a one-way valve b91 is installed in the clean air pipe 9.
The right side of the detector shell 1 is in threaded connection with an outer screw rod 11, the left end of the outer screw rod 11 is fixedly connected with a bacterium detection paper plate 12, the bacterium detection paper plate 12 faces the mask, and the right end of the outer screw rod 11 is fixedly connected with an external twisting disc 13.
Check valve a51 allows fluid to enter air-distribution plate 2 only through outer pipe 5, and check valve b91 allows fluid to enter air-distribution plate 2 only through clean air pipe 9 from air reservoir 10.
The specific implementation mode of the invention is as follows: during detection, the one-way valve a51 is opened, the driving motor 3 is started, the output end of the driving motor 3 drives the air blowing wind wheel 204 to rotate, so that external air enters the air distribution disc 2 through the outer through pipe 5 and is conveyed into the human head model 8 through the detection pipe 7, the air is blown to the mask at the breathing hole of the human head model 8, the prevention effect of the mask after wearing the mask is simulated, and the detection is more real;
air passing through the mask is blown to the bacteria detection paper board 12, the attachment condition of impurities in the air on the bacteria detection paper board 12 is observed, so that the penetration effect of the mask can be visually known, the outer screw rod 11 can be driven to rotate by twisting the twist disc 13, the distance between the bacteria detection paper board 12 and the mask can be adjusted, the jet distance of the air passing through the mask can be known, the distance of the mask for preventing germs can be detected, and the detection is improved;
in addition, the check valve b91 can be opened during detection, the check valve a91 is in a closed state at the moment, the motor 3 is driven to work, fresh air in the air storage cylinder 10 enters the air distribution disc 2 through the clean air pipe 9 and then enters the human head model 8 through the detection pipe 7 to blow to the mask, so that the air source is changed, the mask detects different gases, and the diversity of mask detection data is improved;
because the electromagnetic block is set to be intermittently electrified through the external electric control, the electromagnetic block does not influence the blowing wind wheel 204 under the condition that the electromagnetic block is not electrified, and when the electromagnetic block works intermittently for a short time, repulsive force is generated on the blowing wind wheel 204, on one hand, the blade cylinder 202 is separated from the matching connection with the limit stop key a203, so that the blowing wind wheel 204 has a short halt state, and meanwhile, the blade cylinder 202 applies axial horizontal thrust to the sliding cylinder 208, so that the matching groove 205 in the sliding cylinder 208 is matched with the limit stop key b206, and the main rotating shaft 4 drives the sliding cylinder 208 to rotate, therefore, the electromagnetic block has the advantage that the inclined surface block 14 at the top of the sliding cylinder 208 can generate periodic conflict effect on the bottom sliding ball 16 on the matching ring 207, therefore, the sealing piston 20 in the inflator 19 can move back and forth, part of the air is squeezed into the inflating disc 200 at the rotating speed of the driving motor 3, the effect of compressing the air is achieved, when the air pressure in the inflating disc 200 is extremely high, the sealing effect of the pressure relief valve in the pressure relief hole 18 is broken through, high-speed air flow is sprayed out of the inflating wind wheel 204, at the moment, the inflating wind wheel 204 only has inertial rotation, the rotating speed is low, the high-speed air flow blows the air flow on the surface of the inflating wind wheel 204, bacteria and accumulated dust attached to the surface of the inflating wind wheel 204 are removed, the self-cleaning effect is achieved, the cleanness of the air distribution disc 2 is guaranteed, and the next detection is facilitated;
the ionic liquid adopts imidazolium salts, and is characterized by poor conductivity at low temperature and good conductivity at high temperature, namely, the conductivity is gradually increased along with the temperature rise, on one hand, for the air purification effect, the gas can be better purified through the filtering effect of the liquid on the air, and the advantage that the ionic liquid cannot be gasified is utilized, so that the output air cannot be mixed with harmful gas, and the air can be conveniently cleaned during detection;
on the other hand is when external temperature is higher, ionic liquid temperature self is equivalent to the conductor after rising and will connect power supply 23 and temperature difference conducting rod 22 and be connected, because temperature difference conducting rod 22 has the thermoelectric effect, its characteristics are when the circular telegram, absorb heat and release heat respectively to both ends, and the end of releasing heat is located gas distribution plate 2, and the end of absorbing heat is located detector shell 1, on the one hand carry out forced cooling to ionic liquid like this, make the air temperature who is purified reduce simultaneously, improve the air circumstance in detector shell 1, on the other hand makes the temperature in the pressure charging plate 200 improve, thereby increase the hot pressure in pressure charging plate 200, make spun air current kinetic energy bigger, more be favorable to the degerming effect to blowing wind wheel 204 surface.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a check out test set of medical disposable gauze mask production, includes detector shell (1), its characterized in that: the detector is characterized in that an air distribution disc (2) is fixedly mounted inside the detector shell (1), a driving motor (3) is embedded in the left side of the detector shell (1), the output end of the driving motor (3) is fixedly connected with a main rotating shaft (4), the other end of the main rotating shaft (4) extends into the air distribution disc (2), an outer through pipe (5) is communicated with the air distribution disc (2), the other end of the outer through pipe (5) extends out of the detector shell (1), a one-way valve a (51) is mounted in the outer through pipe (5), a positioning partition plate (6) is fixedly mounted in the detector shell (1), a detection pipe (7) is communicated with the center of the right side of the air distribution disc (2), a human head model (8) is fixedly mounted in the detector shell (1), the other end of the detection pipe (7) is communicated with the human head model (8), a mask is sleeved at a breathing hole of the human head model (8), and an air suction mechanism is arranged at the part, located in the air distribution disc (2), of the main rotating shaft (4);
the air suction mechanism comprises a pressurizing disc (200), a limiting cylinder (201), a blade cylinder (202), a limiting blocking key a (203), an air blowing wind wheel (204) and a sliding cylinder (208), wherein the pressurizing disc (200) is fixed in the air distribution disc (2), the right end of the main rotating shaft (4) movably penetrates through the pressurizing disc (200) and the limiting cylinder (201) in fixed connection, the main rotating shaft (4) is provided with the blade cylinder (202) and the sliding cylinder (208), the blade cylinder (202) is located between the sliding cylinder (208) and the limiting cylinder (201), the surface of the main rotating shaft (4) is fixedly provided with the limiting blocking key a (203), the inner wall of the blade cylinder (202) is provided with a linkage groove matched with the limiting blocking key a (203), the blade cylinder (202) is installed on the main rotating shaft (4) through the matching of the limiting blocking key a (203) and the linkage groove, the wind wheel (204) is fixedly installed on the outer surface of the air blowing cylinder (202), and the blade cylinder (202) and the sliding cylinder (208) can slide along the main rotating shaft (4).
2. The detection device for the production of the medical disposable mask according to claim 1, wherein the detection device comprises: one side that spacing cylinder (201) is close to blade cylinder (202) is equipped with the electromagnetic block, the one side that wind wheel (204) of blowing is close to spacing cylinder (201) is made for permanent magnet material, and the electromagnetic block circular telegram back repels with wind wheel (204) magnetism of blowing, still install spacing stop key b (206) on main spiral shaft (4), the inner wall of slide cartridge (208) is equipped with agreeing with groove (205) with spacing stop key b (206) looks adaptation, and slide cartridge (208) install on main spiral shaft (4) through the cooperation of spacing stop key b (206) and agreeing with groove (205), fill the right side fixedly connected with laminating ring (207) of pressure dish (200), and be equipped with canceling release mechanical system and aerify mechanism (15) in laminating ring (207), main spiral shaft (4) run through laminating ring (207).
3. The detection device for the production of the medical disposable mask according to claim 2, wherein: the reset mechanism comprises a reset spring (17), one end of the reset spring (17) is fixed on the main rotating shaft (4), and the other end of the reset spring (17) faces the sliding barrel (208).
4. The detection device for the production of the medical disposable mask according to claim 3, wherein the detection device comprises: the bottom end of the inflating mechanism (15) is fixedly connected with a bottom sliding ball (16), the top of the attaching ring (207) is fixedly provided with an inflator (19), the inflating mechanism (15) is slidably mounted on the attaching ring (207), the top end of the inflating mechanism (15) extends into the inflator (19) and is fixedly connected with a sealing piston (20), the inflator (19) is communicated with a connecting pipe (21), the other end of the connecting pipe (21) is communicated with an inner cavity of a pressurizing disc (200), pressure relief holes (18) distributed in an annular array are formed in the right side of the pressurizing disc (200), a pressure relief valve is mounted in each pressure relief hole (18), and an inclined surface block (14) is fixedly mounted on the sliding cylinder (208).
5. The detection device for the production of the medical disposable mask according to claim 4, wherein: install difference in temperature conducting rod (22) and connect power (23) in detector shell (1), detector shell (1) and branch gas dish (2) are connected respectively to the both ends of difference in temperature conducting rod (22), difference in temperature conducting rod (22) adopt semiconductor temperature difference material to make, it has ionic liquid to annotate between location baffle (6) and the left inner wall of detector shell (1), and ionic liquid's liquid level is less than the bottom surface height of dividing gas dish (2).
6. The detection device for the production of the medical disposable mask according to claim 1, wherein the detection device comprises: still the intercommunication has clean air pipe (9) on gas-distributing tray (2), and the other end intercommunication of clean air pipe (9) deposits inflator (10), deposit inflator (10) and install in detection appearance shell (1) top, and deposit and annotate in inflator (10) and have fresh gas, install check valve b (91) in clean air pipe (9).
7. The detection device for the production of the medical disposable mask according to claim 1, wherein the detection device comprises: the right side threaded connection of detector shell (1) has outer screw rod (11), and the left end fixedly connected with fungus of outer screw rod (11) surveys cardboard (12), fungus is surveyed cardboard (12) and is towards the gauze mask, the right-hand member fixedly connected with of outer screw rod (11) turns round dish (13) of peripheral hardware.
8. The detection device for the production of the medical disposable mask according to claim 6, wherein: the one-way valve a (51) only allows fluid to enter the air distribution disc (2) through the outer through pipe (5), and the one-way valve b (91) only allows fluid to enter the air distribution disc (2) from the air storage cylinder (10) through the clean air pipe (9).
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