CN116519491A - Detection equipment for pressure-resistant damage of breathing mask - Google Patents
Detection equipment for pressure-resistant damage of breathing mask Download PDFInfo
- Publication number
- CN116519491A CN116519491A CN202310741898.7A CN202310741898A CN116519491A CN 116519491 A CN116519491 A CN 116519491A CN 202310741898 A CN202310741898 A CN 202310741898A CN 116519491 A CN116519491 A CN 116519491A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- fixed
- detection
- extrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 58
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 33
- 230000006378 damage Effects 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 65
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000000241 respiratory effect Effects 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 5
- 208000025962 Crush injury Diseases 0.000 claims 9
- 239000012634 fragment Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 206010002091 Anaesthesia Diseases 0.000 description 4
- 230000037005 anaesthesia Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 210000001061 forehead Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0037—Generation of the force using mechanical means involving a rotating movement, e.g. gearing, cam, eccentric, or centrifuge effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- 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 a detection device for pressure-resistant damage of a breathing mask, which relates to the technical field of pressure-resistant detection and comprises a support frame, wherein the top of the support frame is fixedly connected with a protective shell, the interior of the protective shell is fixedly connected with a first support plate, the interior of the protective shell is provided with a rotating assembly, the rotating assembly comprises a motor, the motor is fixedly connected in the protective shell, the bottom of the motor is rotatably connected with a rotating shaft, and the bottom of the rotating shaft is fixedly connected with a main gear. According to the invention, the rotating assembly is utilized, the main gear and the auxiliary gears in the rotating assembly drive the rotating shaft to rotate under the action of the motor, so that the main gear is helped to rotate under the action of force, the two auxiliary gears meshed with the main gear rotate simultaneously, the threaded rod is convenient to rotate along the direction of the auxiliary gears, the moving sleeve is forced to vertically move, the extrusion device in the detection equipment is driven to carry out extrusion treatment, and the detection of the pressure resistance of the breathing mask is helped.
Description
Technical Field
The invention relates to the technical field of compression resistance detection, in particular to a detection device for compression resistance damage of a breathing mask.
Background
Respiratory mask is a medical device for operation, and the respiratory mask comprises: the nose mask consists of a main body, a brow support, an elbow, a elbow cover, a soft cushion, a rubber plug, a clamping ring, a buckle, a forehead pad and a head band. The utility model provides an oral-nasal mask comprises main part, elbow lid, cushion, plug, buckle, forehead pad, bandeau, and the product is not sterilized, only supplies single patient to use, and the respirator still falls into anesthesia respirator, and anesthesia respirator is a medical instrument for operation, and the main effect is before patient's operation and operation in-process, and anesthesia respirator generally is provided with the cover body and gasbag, when anesthesia respirator production, needs to stitch together the cover body and gasbag, needs to test the compressive resistance of respirator before using, mainly judges qualified condition with the respirator damage condition.
Some respiratory masks of the prior art carry out the intensity of compressive damage through check out test set, and respiratory mask carries out extrusion processing through extrusion device to respiratory mask when detecting, if respiratory mask keeps unchanged after the extrusion, the explanation quality is qualified, can carry out next process, if respiratory mask causes the damage after the extrusion, the explanation product is unqualified, according to the following problem of the aforesaid:
after detection, fragments can be left on the unqualified breathing mask, so that the detection of the next mask is affected;
through the extrusion mode, the mask is easy to be tightly attached to the extrusion setting and is not easy to be taken out.
Therefore, it is necessary to invent a device for detecting compressive damage to a respiratory mask to solve the above problems.
Disclosure of Invention
The invention aims to provide a detection device for the compressive damage of a breathing mask, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a respiratory mask compressive damage's check out test set, includes the support frame, the top fixedly connected with protecting crust of support frame, the inside fixedly connected with first backup pad of protecting crust;
the inside of protecting crust is provided with the rotating assembly, the rotating assembly includes the motor, motor fixed connection is in the inside of protecting crust, the bottom rotation of motor is connected with the axis of rotation, the bottom fixedly connected with master gear of axis of rotation, the outside meshing of master gear is connected with two auxiliary gears, two auxiliary gears sets up in the both sides of axis of rotation, and auxiliary gear is located the top of first backup pad, the bottom fixedly connected with threaded rod of auxiliary gear, the bottom fixedly connected with circular dog of threaded rod.
Preferably, the outside of threaded rod is provided with lifting unit, lifting unit is including removing the cover, remove cover threaded connection in the outside of threaded rod, it is provided with two to remove the cover, two remove the equal fixedly connected with connecting rod in one side that the cover is relative, the bottom fixedly connected with connecting plate of connecting rod, the square piece of bottom fixedly connected with extrusion of connecting plate, the equal fixedly connected with guide post in four corners of the square piece bottom of extrusion.
Preferably, the top fixedly connected with supporting seat of support frame, the top sliding connection of supporting seat has face guard model lug, the guiding hole has all been seted up at the four corners at supporting seat top, guiding hole and guide post one-to-one, one side fixedly connected with square fixed block of supporting seat.
Preferably, the inside of connecting plate is provided with drawing of patterns subassembly, drawing of patterns subassembly includes the second pneumatic cylinder, second pneumatic cylinder fixed connection is in the inside of connecting plate, the bottom sliding connection of second pneumatic cylinder has the second hydraulic stem, the bottom fixedly connected with third spring of second hydraulic stem, the outside fixedly connected with L shape push rod of second hydraulic stem, the bottom fixedly connected with support column of third spring, support column fixed connection is on the square piece of extrusion.
Preferably, the inside of the square piece of extrusion has been seted up first fixed slot, the inside of first fixed slot is provided with sliding component, sliding component includes the triangle sliding block, triangle sliding block sliding connection is in the inside of first fixed slot, the triangle sliding block is provided with two, two the relative one side fixedly connected with of triangle sliding block removes the arc pole, it sets up the inside at first fixed slot to remove the arc pole, the inside fixedly connected with fixed column of first fixed slot, the bottom of fixed column is provided with the arc piece, arc piece sliding connection is in the inside of first fixed slot, and the arc piece is laminated each other with two removal arc poles respectively, the second fixed slot has been seted up to the inside of arc piece, the inside fixedly connected with second spring of second fixed slot, the top fixedly connected with baffle of second spring, baffle sliding connection is in the inside of second fixed slot, the top and the bottom fixedly connected with drawing of patterns post of baffle, the bottom fixedly connected with drawing of patterns post of arc piece, the bottom of extrusion face guard piece is equipped with drawing of patterns groove, and runs through in the inside of a recess that runs through to the face guard.
Preferably, one side of the square piece of extrusion is provided with the detection component, the detection component includes the fixed block, fixed block fixedly connected with is in one side of the square piece of extrusion, the top fixedly connected with fixing base of fixed block, the inside rotation of fixing base is connected with the dog, the fixed block is drawn with the top of fixing base and is connected with the detection chi, one side that the detection chi is close to the dog fixedly connected with a plurality of size pieces, the bottom fixedly connected with fixed plate of detection chi, the top fixedly connected with of fixed plate two first springs, two first spring fixedly connected with is on the fixed block.
Preferably, the spout has been seted up at the top of support frame, one side of spout is provided with triangle dog pole, triangle dog pole fixed connection is on the support frame, the equal fixedly connected with dwang in both sides of face guard model lug, one side rotation that the face guard model lug was kept away from to the dwang is connected with the second dead lever, one side fixedly connected with first hydraulic stem that the dwang was kept away from to the second dead lever, face guard model lug sliding connection is in the inside of spout.
Preferably, the bottom fixedly connected with two supporting legs of support frame, two the equal fixedly connected with second backup pad in one side that the supporting leg is relative, the top fixedly connected with sloping block of second backup pad, the both sides of sloping block all are provided with first pneumatic cylinder, first pneumatic cylinder fixed connection is in the second backup pad, the top fixedly connected with first dead lever of first pneumatic cylinder, first hydraulic lever sliding connection is on first dead lever.
Preferably, the top of support frame is provided with dust absorption subassembly, dust absorption subassembly includes the support, support fixed connection is at the top of support frame, the support is located one side of protecting crust, the top fixedly connected with aspiration pump of support, one side fixedly connected with connecting pipe that the aspiration pump is close to the protecting crust, connecting pipe fixed connection is on the protecting crust.
Preferably, the square groove has been seted up to one side that the protecting crust is close to the connecting pipe, the inside of connecting pipe and the inside of square groove link up each other, the through-hole has been seted up to one side that the protecting crust kept away from the connecting pipe, the protecting crust is located one side fixedly connected with detection frame of through-hole, the through-hole is link up each other with detection frame, detection frame's inside is provided with transparent glass.
The invention has the technical effects and advantages that:
according to the invention, the rotating assembly is utilized, the main gear and the auxiliary gears in the rotating assembly are mutually matched, and under the action of the motor, the rotating shaft is driven to rotate, so that the main gear is helped to rotate under the action of force, the two auxiliary gears meshed with the main gear rotate simultaneously, the threaded rod is convenient to rotate along the direction of the auxiliary gears, the movable sleeve is stressed to vertically move, the extrusion device in the detection equipment is driven to carry out extrusion treatment, and the detection of the compressive damage to the breathing mask is helped.
According to the invention, the lifting assembly is utilized, the connecting rod and the connecting plate in the lifting assembly are mutually matched, under the action of the rotating assembly, the connecting rod is facilitated to vertically move along the direction of the moving sleeve, the connecting plate is enabled to vertically move along the direction of the connecting rod, the square block is facilitated to be extruded for extrusion treatment of the breathing mask, in the extrusion process, the detection assembly is enabled to detect the square block along the extrusion, the extruded numerical value can be clearly observed, the waste parts can be remanufactured according to the extruded numerical value, the breathing mask can be manufactured for the second time, and the waste of materials is avoided.
According to the invention, the demolding assembly is utilized, the second hydraulic rod and the L-shaped push rod in the demolding assembly are mutually matched, the second hydraulic rod vertically moves downwards under the action of the second hydraulic cylinder, the L-shaped push rod is facilitated to vertically move downwards along the direction of the second hydraulic rod, the L-shaped push rod is mutually attached to the triangular sliding block, the triangular sliding block is conveniently moved towards the inside of the square extrusion block under the pushing of the L-shaped push rod, the sliding assembly is driven to move, the extruded breathing mask is conveniently taken out from the inside of the mask groove, and the mask is prevented from being tightly attached to the extrusion device and difficult to take out after extrusion.
According to the invention, the sliding assembly is utilized, the movable arc rod and the arc block in the sliding assembly are mutually matched, the triangular sliding block is helped to move towards the inside of the extrusion square block under the action of the demolding assembly, so that the movable arc rod horizontally moves along the direction of the triangular sliding block, the movable arc rod is convenient to push the arc block to vertically move downwards, the demolding column vertically moves downwards along the direction of the arc block, the demolding column penetrates through the inside of the mask groove, the breathing mask is extruded from the inside of the mask groove, and the sliding assembly and the demolding assembly are mutually matched, so that the mask can be effectively prevented from being tightly attached to the extrusion arrangement and being difficult to take out.
The invention is provided with the dust collection assembly, the dust collection assembly and the through hole are matched with each other through the connecting pipe in the dust collection assembly, when the breathing mask is extruded to generate mask fragments under the action of the air pump, the air pump is electrically connected with the power supply, and the mask fragments on the supporting seat are absorbed through the connecting pipe which is mutually connected with the air pump, so that the breathing mask can be effectively processed for the second time after being absorbed, the compression resistance damage of the breathing mask meets the standard, and the waste of the breathing mask caused by materials is avoided.
Drawings
FIG. 1 is a schematic view of a first view angle structure of a detecting apparatus according to the present invention.
Fig. 2 is a schematic view of a second view angle structure of the detecting device according to the present invention.
FIG. 3 is a schematic view of a third view angle of the detecting apparatus according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.
Fig. 5 is an enlarged view of the structure of fig. 3B according to the present invention.
FIG. 6 is a schematic view of the internal structure of the extruded square block according to the present invention.
Fig. 7 is an enlarged view of the structure of fig. 6 at C according to the present invention.
Fig. 8 is a schematic diagram of a fourth view angle structure of the detecting device according to the present invention.
Fig. 9 is a schematic view of a fifth view angle structure of the detecting device of the present invention.
In the figure: 1. a support frame; 101. a chute; 2. a protective shell; 201. a through hole; 202. a square groove; 203. a first support plate; 3. a motor; 4. a rotating shaft; 5. a main gear; 6. an auxiliary gear; 7. a threaded rod; 8. a circular stop; 9. a moving sleeve; 10. a connecting rod; 11. a connecting plate; 12. extruding square blocks; 1201. a mask recess; 1202. a first fixing groove; 13. a guide post; 14. a support base; 15. mask model bumps; 16. a guide hole; 17. support legs; 18. a fixed block; 19. a fixing seat; 20. a detection ruler; 21. a size block; 22. a fixing plate; 23. a first spring; 24. a triangular sliding block; 25. moving the arc rod; 26. an arc-shaped block; 27. demoulding column; 28. a second fixing groove; 29. a second spring; 30. a baffle; 31. fixing the column; 32. a second support plate; 33. a first hydraulic cylinder; 34. a sloping block; 35. a first fixing rod; 36. a first hydraulic lever; 37. a second fixing rod; 38. a triangular stop rod; 39. a support; 40. an air extracting pump; 41. a connecting pipe; 42. a detection frame; 43. a rotating block; 44. a second hydraulic cylinder; 45. a second hydraulic lever; 46. a third spring; 47. a support column; 48. an L-shaped push rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a detection device for pressure-resistant damage of a breathing mask as shown in fig. 1-9, which comprises a support frame 1, wherein the top of the support frame 1 is fixedly connected with a protective shell 2, and the interior of the protective shell 2 is fixedly connected with a first support plate 203;
the inside of protecting crust 2 is provided with the rotating assembly, the rotating assembly includes motor 3, motor 3 fixed connection is in the inside of protecting crust 2, the bottom rotation of motor 3 is connected with axis of rotation 4, the bottom fixedly connected with master gear 5 of axis of rotation 4, the outside meshing of master gear 5 is connected with two auxiliary gear 6, two auxiliary gear 6 set up in the both sides of axis of rotation 4, and auxiliary gear 6 is located the top of first backup pad 203, the bottom fixedly connected with threaded rod 7 of auxiliary gear 6, threaded rod 7 is provided with two, opposite screw thread has been seted up to the surface of two threaded rods 7, and use mutually supporting with threaded connection's removal cover 9 respectively, the bottom fixedly connected with circular dog 8 of threaded rod 7 plays the effect of blockking.
According to the invention, the rotating assembly is utilized, the main gear 5 and the auxiliary gear 6 in the rotating assembly are mutually matched, and under the action of the motor 3, the rotating shaft 4 is driven to rotate, so that the main gear 5 is helped to rotate under stress, the two auxiliary gears 6 meshed with the main gear 5 rotate simultaneously, the threaded rod 7 is convenient to rotate along the direction of the auxiliary gears 6, the moving sleeve 9 is helped to vertically move under stress, the extrusion device in the detection equipment is driven to perform extrusion treatment, and the detection of the pressure-resistant damage to the breathing mask is helped.
Further, rotating assembly is favorable to driving whole check out test set to use as drive arrangement, specifically, carry out electric connection with motor 3 and power earlier, motor 3 drives axis of rotation 4 and rotates, main gear 5 rotates along the direction of axis of rotation 4, auxiliary gear 6 and main gear 5 intermeshing, auxiliary gear 6 atress rotates, and threaded rod 7 rotates along the direction of auxiliary gear 6, help removing cover 9 atress and carry out vertical movement, help lifting unit to drive extrusion device and carry out extrusion, and after the extrusion, carry out reverse rotation through motor 3, drive axis of rotation 4 and carry out reverse rotation, can make whole device reset the processing, help carrying out the detection of compressive damage with next respirator.
The top fixedly connected with supporting seat 14 of support frame 1, the top sliding connection of supporting seat 14 has face guard model lug 15, guiding hole 16 has all been seted up at the four corners at supporting seat 14 top, guiding hole 16 and guide post 13 one-to-one, one side fixedly connected with square fixed block of supporting seat 14, the outside of threaded rod 7 is provided with lifting unit, lifting unit includes removal cover 9, remove cover 9 threaded connection in the outside of threaded rod 7, it is provided with two to remove cover 9, two equal fixedly connected with connecting rod 10 in one side that remove cover 9 is relative, connecting rod 10's bottom fixedly connected with connecting plate 11, connecting plate 11's bottom fixedly connected with extrudes square piece 12, extrusion square piece 12 bottom's four corners all fixedly connected with guide post 13.
According to the invention, the lifting assembly is utilized, the connecting rod 10 and the connecting plate 11 in the lifting assembly are matched with each other, under the action of the rotating assembly, the connecting rod 10 is helped to vertically move along the direction of the moving sleeve 9, the connecting plate 11 is helped to vertically move along the direction of the connecting rod 10, the extrusion square block 12 is helped to extrude the breathing mask, in the extrusion process, the detection assembly is helped to detect the extrusion square block 12, the extruded numerical value can be clearly observed, the scrap piece can be remanufactured according to the extruded numerical value, the breathing mask can be secondarily manufactured, and the waste of materials is avoided.
Still further, help making extrusion device carry out extrusion processing through lifting unit, specifically, carry out electric connection with motor 3 and power earlier, motor 3 drives axis of rotation 4 and rotates, main gear 5 rotates along the direction of axis of rotation 4, auxiliary gear 6 and main gear 5 intermeshing, auxiliary gear 6 atress rotates, and the direction of auxiliary gear 6 is followed to threaded rod 7 rotates, remove cover 9 atress and carry out vertical downward movement, connecting rod 10 follows the direction of removing cover 9 and carries out vertical movement, connecting plate 11 follows the direction of connecting rod 10 and carries out vertical movement, extrusion square 12 follows the direction of connecting plate 11 and carries out vertical downward movement, help extrusion square 12 carries out extrusion processing to the respirator, and the bottom of extrusion square 12 is provided with guide post 13, play the effect of direction, avoid extrusion square 12 to take place the skew at the in-process of extrusion, cause the damage to the respirator that the quality is good.
The inside of connecting plate 11 is provided with the drawing of patterns subassembly, the drawing of patterns subassembly includes second pneumatic cylinder 44, second pneumatic cylinder 44 fixed connection is in the inside of connecting plate 11, the bottom sliding connection of second pneumatic cylinder 44 has second hydraulic stem 45, the bottom fixedly connected with third spring 46 of second hydraulic stem 45, the outside fixedly connected with L shape push rod 48 of second hydraulic stem 45, the inclined plane has been seted up to the bottom of L shape push rod 48, the upper surface of inclined plane and triangle sliding block 24 mutually support, when the atress, help driving triangle sliding block 24 and remove to the inside of extrudeing square block 12, the bottom fixedly connected with support column 47 of third spring 46, support column 47 fixed connection is on extrudeing square block 12.
According to the invention, the demolding assembly is utilized, the second hydraulic rod 45 and the L-shaped push rod 48 in the demolding assembly are mutually matched, the second hydraulic rod 45 is enabled to vertically move downwards under the action of the second hydraulic cylinder 44, the L-shaped push rod 48 is enabled to vertically move downwards along the direction of the second hydraulic rod 45, the L-shaped push rod 48 and the triangular sliding block 24 are enabled to be mutually attached, the triangular sliding block 24 is enabled to conveniently move towards the inside of the extrusion square block 12 under the pushing of the L-shaped push rod 48, the sliding assembly is driven to move, the extruded breathing mask is conveniently taken out of the mask groove 1201, and the situation that the mask is tightly attached to the extrusion arrangement after extrusion and is not easy to take out is avoided.
Still further, help taking out the respirator after the extrusion from the inside of face guard recess 1201 through drawing of patterns subassembly, specifically, after the extrusion, carry out electric connection with the power with second pneumatic cylinder 44 earlier, second hydraulic stem 45 atress moves down perpendicularly, L shape push rod 48 follows second hydraulic stem 45 direction and carries out down perpendicularly, and the bottom of second hydraulic stem 45 is provided with third spring 46, when the vertical down of second hydraulic stem 45 moves, third spring 46 plays certain cushioning effect, avoid second hydraulic stem 45 to laminate each other with the upper surface of extrusion square 12, cause the damage to the upper surface of extrusion square 12, L shape push rod 48 is laminated each other with triangle sliding block 24 after the atress moves, under the promotion of L shape push rod 48, triangle sliding block 24 is convenient for move to the inside of extrusion square 12, thereby drive sliding component and move.
The inside of extrusion square piece 12 has been seted up first fixed slot 1202, the inside of first fixed slot 1202 is provided with the slip subassembly, the slip subassembly includes triangle sliding block 24, triangle sliding block 24 sliding connection is in the inside of first fixed slot 1202, triangle sliding block 24 is provided with two, one side fixedly connected with that two triangle sliding blocks 24 are relative removes arc pole 25, remove arc pole 25 setting in the inside of first fixed slot 1202, the inside fixedly connected with fixed column 31 of first fixed slot 1202, the bottom of fixed column 31 is provided with arc piece 26, arc piece 26 sliding connection is in the inside of first fixed slot 1202, and arc piece 26 laminating each other with two removal arc poles 25 respectively, second fixed slot 28 has been seted up to the inside of arc piece 26, the inside fixedly connected with second spring 29 of second fixed slot 28, the top fixedly connected with baffle 30 of second spring 29, the inside of baffle 30 sliding connection is at second fixed slot 28, the top and the bottom fixedly connected with of fixed column 31, the bottom fixedly connected with post 27 of arc piece 26, the bottom of extrusion square piece 1202 has seted up the recess face guard 27 and has run through the inside 1201 of first recess 1201.
According to the invention, the sliding assembly is utilized, the movable arc rod 25 and the arc block 26 in the sliding assembly are mutually matched, the triangular sliding block 24 is helped to move towards the inside of the extrusion square block 12 under the action of the demolding assembly, so that the movable arc rod 25 moves horizontally along the direction of the triangular sliding block 24, the movable arc rod 25 is convenient to push the arc block 26 to move vertically downwards, the demolding column 27 moves vertically downwards along the direction of the arc block 26, the demolding column 27 penetrates through the inside of the mask groove 1201, the breathing mask is extruded from the inside of the mask groove 1201, and the sliding assembly and the demolding assembly are mutually matched, so that the mask is effectively prevented from being tightly attached to the extrusion arrangement and being difficult to take out.
Still further, through the mutual cooperation of the sliding component and the demolding component, the mask and the extrusion setting can be effectively prevented from being tightly attached and not easy to be taken out, specifically, after extrusion, the second hydraulic cylinder 44 is electrically connected with the power supply, the second hydraulic rod 45 is stressed to vertically move downwards, the L-shaped push rod 48 is vertically moved downwards along the direction of the second hydraulic rod 45, after the L-shaped push rod 48 is stressed to move, the L-shaped push rod 48 is mutually attached with the triangular sliding block 24, under the pushing of the L-shaped push rod 48, the triangular sliding block 24 is stressed to horizontally move, the movable arc rod 25 is horizontally moved along the direction of the triangular sliding block 24, the arc block 26 is stressed to vertically move downwards, the demolding column 27 is vertically moved downwards along the direction of the arc block 26, the baffle 30 is relatively moved in the arc block 26, and meanwhile, the second spring 29 is stressed to stretch, the second spring 29 is in a stretched state, the demolding post 27 penetrates through the mask groove 1201 and is mutually attached to the breathing mask, the breathing mask attached to the mask groove 1201 is vertically and downwards moved under the movement of the demolding post 27, when the breathing mask is detached, the second hydraulic rod 45 is vertically and upwards moved under the action of force, the L-shaped push rod 48 is vertically and upwards moved along the direction of the second hydraulic rod 45, the L-shaped push rod 48 is mutually separated from the triangular sliding block 24 after the L-shaped push rod 48 is forced to move, the arc-shaped block 26 is reset under the action of the force of the second spring 29, the arc-shaped block 26 is vertically and upwards moved under the action of force, the demolding post 27 is vertically and upwards moved along the direction of the arc-shaped block 26, when the arc-shaped block 26 is attached to the inner wall of the first fixing groove 1202, the arc-shaped block 26 stops moving, and simultaneously, when the arc-shaped block 26 vertically moves, the movable arc rod 25 moves horizontally to the outside of the pressing square block 12 under the pushing of the arc block 26, and the triangular slide block 24 moves horizontally following the direction of the movable arc rod 25.
One side of extrusion square piece 12 is provided with detection component, detection component includes fixed block 18, fixed block 18 fixedly connected with is in one side of extrusion square piece 12, the top fixedly connected with fixing base 19 of fixed block 18, the inside rotation of fixing base 19 is connected with the dog, be connected with detection chi 20 that fixed block 18 and fixing base 19's top were drawn, one side fixedly connected with a plurality of size pieces 21 that detection chi 20 is close to the dog, the bottom fixedly connected with fixed plate 22 of detection chi 20, the top fixedly connected with of fixed plate 22 two first springs 23, two first springs 23 fixedly connected with are on fixed block 18.
The detection assembly detects the extruded square block 12, so that the extruded numerical value can be clearly observed, the scrap can be remanufactured according to the extruded numerical value, the breathing mask can be manufactured secondarily, and the waste of materials is avoided.
The spout 101 has been seted up at the top of support frame 1, and one side of spout 101 is provided with triangle dog pole 38, triangle dog pole 38 fixed connection is on support frame 1, and the equal fixedly connected with rotary block 43 in both sides of face guard model lug 15, one side rotation that rotary block 43 kept away from face guard model lug 15 are connected with second dead lever 37, and one side fixedly connected with first hydraulic stem 36 that rotary block 43 was kept away from to second dead lever 37, face guard model lug 15 sliding connection is in the inside of spout 101.
The cam stop rod 38 is helpful to rotate the mask model lug 15 under force, so that the demoulded breathing mask can be conveniently turned over from the mask model lug 15 to the inclined block 34, and the cambered surface on the inclined block 34 is helpful to carry out the next procedure on the detected breathing mask.
The bottom fixedly connected with two supporting legs 17 of support frame 1, the equal fixedly connected with second backup pad 32 of one side that two supporting legs 17 are relative, the top fixedly connected with sloping block 34 of second backup pad 32, the both sides of sloping block 34 all are provided with first pneumatic cylinder 33, first pneumatic cylinder 33 fixed connection is on second backup pad 32, the top fixedly connected with first dead lever 35 of first pneumatic cylinder 33, first hydraulic lever 36 sliding connection is on first dead lever 35.
The top of support frame 1 is provided with dust absorption subassembly, and dust absorption subassembly includes support 39, and support 39 fixed connection is at the top of support frame 1, and support 39 is located one side of protecting crust 2, and the top fixedly connected with aspiration pump 40 of support 39, one side fixedly connected with connecting pipe 41 that aspiration pump 40 is close to protecting crust 2, connecting pipe 41 fixed connection is on protecting crust 2.
The invention is provided with the dust collection assembly, the connecting pipe 41 in the dust collection assembly is matched with the through hole 201, under the action of the air pump 40, when the mask fragments appear after the breathing mask is extruded, the air pump 40 is electrically connected with a power supply, and the connecting pipe 41 which is connected with the air pump 40 is beneficial to absorbing the mask fragments on the supporting seat 14, and the mask fragments are intensively treated after being absorbed, so that the breathing mask can be effectively subjected to secondary processing, the compression resistance damage of the breathing mask meets the standard, and the waste of the breathing mask material is avoided.
Still further, help absorbing the face guard piece on the supporting seat 14 through dust absorption subassembly, carry out centralized processing after absorbing, specifically, after the respirator is extrudeed, can produce the respirator piece after damaging because of the compressive resistance is not enough, carry out electric connection with aspiration pump 40 and power earlier, the suction that produces after the aspiration pump 40 circular telegram is passed through connecting pipe 41 and is transmitted to the inside of protecting crust 2, help absorbing the face guard piece on the supporting seat 14, can avoid unqualified respirator to leave the piece, influence the detection of next face guard, carry out centralized processing after absorbing when the respirator piece simultaneously, can effectually carry out secondary working to the respirator, make the compressive resistance damage of respirator accord with the standard, avoid the material of respirator to cause extravagant.
The square groove 202 has been seted up to one side that the protecting crust 2 is close to connecting pipe 41, and the inside of connecting pipe 41 and the inside of square groove 202 link up each other, and through-hole 201 has been seted up to one side that protecting crust 2 kept away from connecting pipe 41, and protecting crust 2 is located one side fixedly connected with detection frame 42 of through-hole 201, and through-hole 201 and detection frame 42 link up each other, and detection frame 42's inside is provided with transparent glass, helps observing the numerical value on the detection component through transparent glass.
Claims (10)
1. The utility model provides a breathing mask compressive damage's check out test set, includes support frame (1), its characterized in that: the top of the supporting frame (1) is fixedly connected with a protective shell (2), and the interior of the protective shell (2) is fixedly connected with a first supporting plate (203);
the inside of protecting crust (2) is provided with rotating assembly, rotating assembly includes motor (3), the inside of motor (3) fixedly connected with at protecting crust (2), the bottom rotation of motor (3) is connected with axis of rotation (4), the bottom fixedly connected with master gear (5) of axis of rotation (4), the outside meshing of master gear (5) is connected with two auxiliary gear (6), two auxiliary gear (6) set up in the both sides of axis of rotation (4), and auxiliary gear (6) are located the top of first backup pad (203), the bottom fixedly connected with threaded rod (7) of auxiliary gear (6), the bottom fixedly connected with circular dog (8) of threaded rod (7).
2. The respiratory mask crush injury detection apparatus as defined in claim 1, wherein: the outside of threaded rod (7) is provided with lifting unit, lifting unit is including removing cover (9), remove cover (9) threaded connection in the outside of threaded rod (7), it is provided with two to remove cover (9) one side that removes cover (9) is relative all fixedly connected with connecting rod (10), the bottom fixedly connected with connecting plate (11) of connecting rod (10), the bottom fixedly connected with extrusion square block (12) of connecting plate (11), the equal fixedly connected with guide post (13) in four corners of extrusion square block (12) bottom.
3. The respiratory mask crush injury detection apparatus as defined in claim 1, wherein: the top fixedly connected with supporting seat (14) of support frame (1), the top sliding connection of supporting seat (14) has face guard model lug (15), guiding hole (16) have all been seted up at four corners at supporting seat (14) top, guiding hole (16) and guide post (13) one-to-one, one side fixedly connected with square fixed block of supporting seat (14).
4. A respiratory mask crush injury detection apparatus as defined in claim 2, wherein: the inside of connecting plate (11) is provided with drawing of patterns subassembly, drawing of patterns subassembly includes second pneumatic cylinder (44), second pneumatic cylinder (44) fixed connection is in the inside of connecting plate (11), the bottom sliding connection of second pneumatic cylinder (44) has second hydraulic stem (45), the bottom fixedly connected with third spring (46) of second hydraulic stem (45), the outside fixedly connected with L shape push rod (48) of second hydraulic stem (45), the bottom fixedly connected with support column (47) of third spring (46), support column (47) fixed connection is on extrusion square block (12).
5. A respiratory mask crush injury detection apparatus as defined in claim 2, wherein: the inside of extrusion square piece (12) has seted up first fixed slot (1202), the inside of first fixed slot (1202) is provided with sliding component, sliding component includes triangle sliding block (24), triangle sliding block (24) sliding connection is in the inside of first fixed slot (1202), triangle sliding block (24) are provided with two, two the relative one side fixedly connected with of triangle sliding block (24) removes arc pole (25), remove arc pole (25) and set up in the inside of first fixed slot (1202), the inside fixedly connected with fixed column (31) of first fixed slot (1202), the bottom of fixed column (31) is provided with arc piece (26), arc piece (26) sliding connection is in the inside of first fixed slot (1202), and arc piece (26) laminate each other with two removal arc poles (25) respectively, the inside of arc piece (26) has seted up second fixed slot (28), the inside fixedly connected with second spring (29) of second fixed slot (28), the bottom of second spring (29) is connected with fixed column (31) and baffle (30) are connected with each other at the bottom of fixed column (30), mask grooves (1201) are formed in the bottoms of the extrusion square blocks (12), and the demolding columns (27) penetrate through the first fixing grooves (1202) and extend to the inner parts of the mask grooves (1201).
6. A respiratory mask crush injury detection apparatus as defined in claim 2, wherein: one side of extrusion square piece (12) is provided with detection component, detection component includes fixed block (18), one side at extrusion square piece (12) of fixed block (18) fixedly connected with, the top fixedly connected with fixing base (19) of fixed block (18), the inside rotation of fixing base (19) is connected with the dog, be connected with detection chi (20) of drawing at the top of fixed block (18) and fixing base (19), one side that detection chi (20) is close to the dog fixedly connected with a plurality of size pieces (21), the bottom fixedly connected with fixed plate (22) of detection chi (20), the top fixedly connected with two first springs (23) of fixed plate (22), two first spring (23) fixedly connected with are on fixed block (18).
7. A respiratory mask crush injury detection apparatus according to claim 3, wherein: spout (101) have been seted up at the top of support frame (1), one side of spout (101) is provided with triangle dog pole (38), triangle dog pole (38) fixed connection is on support frame (1), the equal fixedly connected with rotary block (43) in both sides of face guard model lug (15), one side rotation that face guard model lug (15) was kept away from to rotary block (43) is connected with second dead lever (37), one side fixedly connected with first hydraulic stem (36) of rotary block (43) are kept away from to second dead lever (37), face guard model lug (15) sliding connection is in the inside of spout (101).
8. The respiratory mask crush injury detection apparatus as defined in claim 7, wherein: the bottom fixedly connected with supporting leg (17) of support frame (1), two the equal fixedly connected with second backup pad (32) of one side that supporting leg (17) are relative, the top fixedly connected with sloping block (34) of second backup pad (32), the both sides of sloping block (34) all are provided with first pneumatic cylinder (33), first pneumatic cylinder (33) fixedly connected with is on second backup pad (32), the first dead lever (35) of top fixedly connected with of first pneumatic cylinder (33), first hydraulic lever (36) sliding connection is on first dead lever (35).
9. The respiratory mask crush injury detection apparatus as defined in claim 1, wherein: the top of support frame (1) is provided with dust absorption subassembly, dust absorption subassembly includes support (39), support (39) fixed connection is at the top of support frame (1), support (39) are located one side of protecting crust (2), the top fixedly connected with aspiration pump (40) of support (39), one side fixedly connected with connecting pipe (41) that aspiration pump (40) is close to protecting crust (2), connecting pipe (41) fixed connection is on protecting crust (2).
10. The respiratory mask crush injury detection apparatus as defined in claim 9, wherein: the utility model discloses a glass detection device, including connecting pipe (41) and shell (2), square groove (202) has been seted up to one side that shell (2) is close to connecting pipe (41), the inside of connecting pipe (41) link up each other with the inside of square groove (202), through-hole (201) has been seted up to one side that connecting pipe (41) was kept away from to shell (2), shell (2) are located one side fixedly connected with detection frame (42) of through-hole (201), through-hole (201) link up each other with detection frame (42), the inside of detection frame (42) is provided with transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310741898.7A CN116519491B (en) | 2023-06-21 | 2023-06-21 | Detection equipment for pressure-resistant damage of breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310741898.7A CN116519491B (en) | 2023-06-21 | 2023-06-21 | Detection equipment for pressure-resistant damage of breathing mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116519491A true CN116519491A (en) | 2023-08-01 |
| CN116519491B CN116519491B (en) | 2023-09-29 |
Family
ID=87397892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310741898.7A Active CN116519491B (en) | 2023-06-21 | 2023-06-21 | Detection equipment for pressure-resistant damage of breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116519491B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080113608A (en) * | 2007-06-25 | 2008-12-31 | 주식회사 서경씨엠티 | A measurement device for pressure resistance of hollow glass sphere |
| CN108956304A (en) * | 2018-09-29 | 2018-12-07 | 贵阳凤林方文科技有限责任公司 | A kind of detection device for construction material resistance to compression degree |
| CN210243366U (en) * | 2019-06-27 | 2020-04-03 | 沈阳紫微恒检测设备有限公司 | Breathing hose extrusion resistance test bed |
| CN211740915U (en) * | 2020-03-02 | 2020-10-23 | 深圳世标检测认证股份有限公司 | Compressive property detection device that communication equipment used |
| CN111982701A (en) * | 2020-09-01 | 2020-11-24 | 葛春丽 | Crushing resistance check out test set of new energy battery production usefulness |
| KR102304697B1 (en) * | 2020-05-27 | 2021-09-24 | (주)엠시스 | An Apparatus for Investigating a Metal Mask |
| CN114624114A (en) * | 2022-03-15 | 2022-06-14 | 湖南文理学院 | Oxygen mask performance test system for airplane |
| CN217394552U (en) * | 2022-04-06 | 2022-09-09 | 黄石信博科技有限公司 | Device is used in processing of cell-phone glass apron |
-
2023
- 2023-06-21 CN CN202310741898.7A patent/CN116519491B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080113608A (en) * | 2007-06-25 | 2008-12-31 | 주식회사 서경씨엠티 | A measurement device for pressure resistance of hollow glass sphere |
| CN108956304A (en) * | 2018-09-29 | 2018-12-07 | 贵阳凤林方文科技有限责任公司 | A kind of detection device for construction material resistance to compression degree |
| CN210243366U (en) * | 2019-06-27 | 2020-04-03 | 沈阳紫微恒检测设备有限公司 | Breathing hose extrusion resistance test bed |
| CN211740915U (en) * | 2020-03-02 | 2020-10-23 | 深圳世标检测认证股份有限公司 | Compressive property detection device that communication equipment used |
| KR102304697B1 (en) * | 2020-05-27 | 2021-09-24 | (주)엠시스 | An Apparatus for Investigating a Metal Mask |
| CN111982701A (en) * | 2020-09-01 | 2020-11-24 | 葛春丽 | Crushing resistance check out test set of new energy battery production usefulness |
| CN114624114A (en) * | 2022-03-15 | 2022-06-14 | 湖南文理学院 | Oxygen mask performance test system for airplane |
| CN217394552U (en) * | 2022-04-06 | 2022-09-09 | 黄石信博科技有限公司 | Device is used in processing of cell-phone glass apron |
Non-Patent Citations (1)
| Title |
|---|
| 文根保;文莉;史文;: "供氧面罩主体橡胶模设计", 模具制造, no. 10, pages 81 - 84 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116519491B (en) | 2023-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206795499U (en) | A kind of robot polishing belt sander | |
| CN209440258U (en) | Cutting apparatus is used in a kind of production of plastics lining board | |
| CN206499772U (en) | A kind of gynemetrics's uterine cavity microwave therapy equipment | |
| CN116519491B (en) | Detection equipment for pressure-resistant damage of breathing mask | |
| CN204563205U (en) | A kind of remote-controlled medical oxygen generator | |
| CN111887904B (en) | Gynecological tumor sampling device | |
| CN107319688A (en) | High-quality footwear material cutter device can be carried | |
| CN107041089A (en) | A kind of medical detection device for being easy to adjust | |
| CN111281770A (en) | A rehabilitation training bed for gynaecology and obstetrics's postpartum nursing | |
| CN212653167U (en) | Deburring device for product processing | |
| CN210056021U (en) | Magnetic resonance imaging device | |
| CN212764932U (en) | Herbal pieces-tablet press that facilitates use | |
| CN219522848U (en) | Injection mold cleaning device | |
| CN217803532U (en) | Carbon product extrusion forming machine | |
| CN215460054U (en) | First-aid chest compression device | |
| CN221094629U (en) | Cutting device for producing isolation clothes | |
| CN216607648U (en) | Automatic radium carving machine of tire pressure detector casing | |
| CN219667272U (en) | Waste recovery device | |
| CN217020498U (en) | Cutting device with anti-deviation structure for environment-friendly paper product production | |
| CN217118776U (en) | Intelligent device for detecting human body signs in setup health maintenance mechanism | |
| CN213722062U (en) | Nuclear medicine equipment isolation screen | |
| CN220990961U (en) | Smashing device for medical drugs | |
| CN219195465U (en) | Tailoring device for clothing production | |
| CN213295711U (en) | Flexible precision braiding machine of full automatization multistation | |
| CN208266035U (en) | A kind of quartz pipe shaping mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |