CN213881876U - Protective mask for diagnosing animal epidemic diseases - Google Patents
Protective mask for diagnosing animal epidemic diseases Download PDFInfo
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- CN213881876U CN213881876U CN202022562249.5U CN202022562249U CN213881876U CN 213881876 U CN213881876 U CN 213881876U CN 202022562249 U CN202022562249 U CN 202022562249U CN 213881876 U CN213881876 U CN 213881876U
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Abstract
The utility model discloses a face guard for animal epidemic disease diagnosis, including first fender dirty cover, the rear end fixed mounting that first kept off dirty cover has connecting block and the first expanding spring of four groups. Has the advantages that: the utility model discloses a clean sponge, when needs keep off dirty cover to first fender and second and keep off dirty cover and clean, the pulling clean sponge moves down, clean sponge contacts first fender dirty cover and second and keeps off dirty cover, when the lower part that keeps off dirty cover to first fender and second is kept off to clean sponge drawing, extrude clean sponge with its inside water discharge, when the discharge finishes, loosen clean sponge, third expanding spring receives self spring action, drive clean sponge and installation arc board recovery normal position, when two sets of magnet posts adsorb the lower part of fixed arc board, the stop motion, clean sponge is stabilized fixed, through the clean sponge that sets up, be convenient for clean be infected with the first fender dirty cover and the second fender dirty cover of spot or steam, offer convenience for the use of the protective mask that is used for animal epidemic disease diagnosis.
Description
Technical Field
The utility model relates to a medical protective mask technical field particularly, relates to a protective mask for animal epidemic disease diagnosis.
Background
Animal epidemic diseases refer to animal infectious diseases and parasitic diseases, are serious in harm to human and animals, need to take urgent and strict measures such as forced prevention, control and extinguishment, can cause serious economic loss, need to take measures such as strict control and extinguishment, prevent spreading, are second-class epidemic diseases, are frequently and frequently caused to cause serious economic loss, and need to be controlled and purified are third-class epidemic diseases, so that veterinarians mostly use protective masks for diagnosing animal epidemic diseases when diagnosing animal epidemic diseases.
Present protective mask for animal epidemic disease diagnosis, when the user wears for a long time, the surface that keeps off dirty cover must be stained with spot or steam, the user need take off the protective mask that is used for animal epidemic disease diagnosis, just can clear up keeping off dirty cover, this operation is too loaded down with trivial details, and take off the protective mask that is used for animal epidemic disease diagnosis and can bring the potential safety hazard, it is inconvenient to bring for the use of the protective mask that is used for animal epidemic disease diagnosis, secondly, the user is comparatively extensive, when partial user's head top is short or longer apart from oral-nasal length, can't accurately use the bleeder vent to breathe, reduce the use practicality that is used for the protective mask of animal epidemic disease diagnosis.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a protective face mask for animal epidemic disease diagnosis possesses the dirty cover of keeping off of being convenient for clean be infected with spot or steam, can adjust the advantage of the height of bleeder vent according to user particular case, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For realize above-mentioned clean dirty cover of keeping off who is infected with spot or steam of being convenient for, can adjust the advantage of the height of bleeder vent according to user particular case, the utility model discloses a specific technical scheme as follows:
a protective mask for diagnosing animal epidemic diseases comprises a first dirt blocking cover, wherein a connecting block and four groups of first telescopic springs are fixedly arranged at the rear end of the first dirt blocking cover, a second dirt blocking cover is fixedly arranged at one end of the connecting block, and the end surface of the second dirt blocking cover is provided with air holes, the upper part of the first dirt blocking cover is fixedly provided with two groups of fixed blocks, and one sides of the two groups of fixed blocks are respectively provided with a rotating shaft in a penetrating and rotating way, and a fixed hoop is arranged between the two groups of rotating shafts, a stable ring is fixedly arranged at the upper part of the fixed hoop, and the lower part fixed mounting of stabilizer ring has two sets of regulation poles, the lateral wall that first keeps off dirty cover and second and keeps off dirty cover slides to cup joint and installs clean sponge, four groups the equal fixed mounting in one end of first expanding spring has the touch panel, and four groups the end face contact that the one end of touch panel and second kept off dirty cover.
Further, the equal fixed mounting in both ends of cleaning sponge has the recess board, the cardboard is installed to cleaning sponge's lateral wall, and the rear end fixed mounting of cardboard has the fixed plate to the equal fixed mounting in upper portion of fixed plate has the second expanding spring, the one end fixed mounting of second expanding spring has the movable plate, and the upper portion of movable plate and cleaning sponge's lower part in close contact with, the lateral wall that first keeps off dirty cover and second and keeps off dirty cover cup joints and installs installation arc board and fixed arc board, the rear end upper portion of cardboard and the terminal surface fixed connection of installation arc board, the upper portion fixed mounting of cardboard has the third expanding spring, and the one end of third expanding spring and the lower part fixed connection of fixed arc board, the upper portion fixed mounting of installation arc board has two sets of magnet posts, and two sets of the one end of magnet post and the lower part adsorption contact of fixed arc board.
Furthermore, the radian of the cleaning sponge and the radians of the first dirt blocking cover and the second dirt blocking cover are kept consistent.
Further, it is a set of the one end of adjusting the pole is provided with built-in groove, and the inside top surface fixed mounting in built-in groove has a fourth expanding spring to the one end fixed mounting of fourth expanding spring has the baffle, the one end fixed mounting of baffle has adjusting screw, and adjusting screw's one end fixed mounting has the fixed column to the one end fixed mounting of fixed column has the hangers arc board, adjusting screw's lateral wall cup joints and installs the limiting plate, and the upper portion of limiting plate is provided with the screw thread through-hole with adjusting screw intermeshing, the lateral wall fixed mounting of limiting plate has two sets of regulating plates.
Furthermore, the connecting structure of the two groups of adjusting rods is the same, and the connecting structure and the installation mode of the stabilizing rings are also the same.
Furthermore, the two groups of fourth telescopic springs are in a stretching state, and the length of the cross section of the two groups of limiting plates is the same as that of the cross section of the two groups of adjusting rods.
Furthermore, the two groups of rotating shafts are all positioned on the same horizontal line.
Further, the four groups of first telescopic springs are in a compressed state.
(III) advantageous effects
Compared with the prior art, the utility model provides a protective face mask for animal epidemic disease diagnosis possesses following beneficial effect:
(1) the utility model adopts the cleaning sponge, when the first dirt blocking cover and the second dirt blocking cover are required to be cleaned, the cleaning sponge is pulled to move downwards, the third expansion spring is in a stretching state, the cleaning sponge is contacted with the first dirt blocking cover and the second dirt blocking cover, when the cleaning sponge is stretched to the lower parts of the first dirt blocking cover and the second dirt blocking cover, the cleaning sponge is extruded to discharge the water in the cleaning sponge, when the discharge is finished, the cleaning sponge is loosened, the third expansion spring is under the action of self elasticity to drive the cleaning sponge and the installation arc plate to recover the original position, when two groups of magnet columns adsorb the lower parts of the fixed arc plate, the movement is stopped, the cleaning sponge is stably fixed, when the cleaning sponge is required to be replaced, the movable plate moves downwards, the extruded cleaning sponge is deformed to pass through the clamping plate, when the first dirt blocking cover and the second dirt blocking cover are separated, a new cleaning sponge is sleeved on the side walls of the first dirt blocking cover and the second dirt blocking cover, extrusion deformation fills in the inside of cardboard, loosens the movable plate this moment, and second expanding spring can support the movable plate, extrudes clean sponge, and new clean sponge is stabilized fixed this moment, through the clean sponge that sets up, and the first dirt cover and the second that keep off that are convenient for clean be infected with spot or steam keep off dirty cover, and the use of the protective mask for animal epidemic disease diagnosis brings the facility.
(2) The utility model adopts the adjusting rod, when the height of the air vent needs to be adjusted, firstly, two groups of ear hanging arc plates are respectively sleeved at two groups of ear roots of a user, at the moment, two groups of adjusting rods are stretched to prop against the first dirt blocking cover, the second dirt blocking cover and the stabilizing ring to move upwards, when the air holes move to the expected positions, the four groups of adjusting plates are rotated anticlockwise by utilizing the mutual meshing of the two groups of adjusting screw rods and the two groups of threaded through holes, when the two groups of limiting plates are respectively in close contact with one end of the two groups of adjusting rods, the movement is stopped, a user can breathe through the air holes, the two groups of fourth telescopic springs play a role in stretching the two groups of adjusting screws, the two groups of baffles prevent the two groups of adjusting rods from shaking left and right, and the adjusting rods are arranged, the height of the air holes can be adjusted according to the specific conditions of a user, and the use practicability of the protective mask for diagnosing the animal epidemic diseases is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a protective mask for diagnosing animal epidemic diseases, which is provided by the utility model;
FIG. 2 is a schematic structural view of the cleaning sponge of the present invention;
fig. 3 is a top view of the fixing clip of the present invention;
FIG. 4 is a side view of a first dirt shield of the present invention;
FIG. 5 is a rear view of the card of the present invention;
fig. 6 is a cross-sectional view of the adjusting post of the present invention;
fig. 7 is an enlarged view of a in fig. 6 according to the present invention;
fig. 8 is an enlarged view of B in fig. 4 according to the present invention.
In the figure:
1. a first dirt blocking cover; 2. connecting blocks; 3. a second dirt blocking cover; 4. air holes are formed; 5. a fixed block; 6. a rotating shaft; 7. a fixing hoop; 8. a stabilizing ring; 9. adjusting a rod; 10. cleaning the sponge; 11. a first extension spring; 12. a touch plate; 13. a groove plate; 14. clamping a plate; 15. a fixing plate; 16. a second extension spring; 17. moving the plate; 18. installing an arc plate; 19. a third extension spring; 20. fixing the arc plate; 21. a magnetic column; 22. a built-in groove; 23. a fourth extension spring; 24. a baffle plate; 25. adjusting the screw rod; 26. fixing a column; 27. a suspension loop arc plate; 28. a limiting plate; 29. a threaded through hole; 30. an adjusting plate.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, a protective face mask for animal epidemic disease diagnosis is provided.
Referring now to the drawings and the detailed description, as shown in fig. 1-8, a face shield for diagnosing animal epidemic diseases according to an embodiment of the present invention comprises a first dirt-blocking cover 1, a connecting block 2 and four sets of first expansion springs 11 are fixedly mounted at the rear end of the first dirt-blocking cover 1, a second dirt-blocking cover 3 is fixedly mounted at one end of the connecting block 2, air holes 4 are formed at the end surface of the second dirt-blocking cover 3, two sets of fixing blocks 5 are fixedly mounted at the upper portion of the first dirt-blocking cover 1, a rotating shaft 6 is rotatably mounted at one side of each of the two sets of fixing blocks 5, a fixing hoop 7 is mounted between the two sets of rotating shafts 6, a stabilizing ring 8 is fixedly mounted at the upper portion of the fixing hoop 7, two sets of adjusting rods 9 are fixedly mounted at the lower portion of the stabilizing ring 8, a cleaning sponge 10 is slidably sleeved on the side walls of the first dirt-blocking cover 1 and the second, the contact plates 12 are fixedly mounted at one ends of the four groups of first extension springs 11, one ends of the four groups of contact plates 12 are in contact with the end faces of the second dirt blocking covers 3, and the first dirt blocking cover 1, the second dirt blocking cover 3, the air holes 4, the two groups of rotating shafts 6, the fixing hoops 7 and the stabilizing rings 8 are all of the existing structure and are not described in detail herein.
In one embodiment, both ends of the cleaning sponge 10 are fixedly provided with groove plates 13, the side wall of the cleaning sponge 10 is provided with a clamping plate 14, the rear end of the clamping plate 14 is fixedly provided with a fixed plate 15, the upper parts of the fixed plates 15 are fixedly provided with second expansion springs 16, one ends of the second expansion springs 16 are fixedly provided with a moving plate 17, the upper part of the moving plate 17 is in close contact with the lower part of the cleaning sponge 10, the side walls of the first dirt blocking cover 1 and the second dirt blocking cover 3 are sleeved with an installation arc plate 18 and a fixed arc plate 20, the upper part of the rear end of the clamping plate 14 is fixedly connected with the end surface of the installation arc plate 18, the upper part of the clamping plate 14 is fixedly provided with a third expansion spring 19, one end of the third expansion spring 19 is fixedly connected with the lower part of the fixed arc plate 20, the upper part of the installation arc plate 18 is fixedly provided with two groups of magnetic columns 21, and one end of the two groups of the magnetic columns 21 is in adsorption contact with the lower part of the fixed arc plate 20, when the first dirt blocking cover 1 and the second dirt blocking cover 3 need to be cleaned, the cleaning sponge 10 is pulled to move downwards, the third telescopic spring 19 is in a stretching state, the cleaning sponge 10 is in contact with the first dirt blocking cover 1 and the second dirt blocking cover 3, when the cleaning sponge 10 stretches to the lower parts of the first dirt blocking cover 1 and the second dirt blocking cover 3, the cleaning sponge 10 is extruded to discharge water in the cleaning sponge 10, when the discharge is finished, the cleaning sponge 10 is loosened, the third telescopic spring 19 is under the action of self elasticity to drive the cleaning sponge 10 and the installation arc plate 18 to recover to the original position, when two groups of magnet columns 21 adsorb the lower parts of the fixed arc plate 20, the movement is stopped, the cleaning sponge 10 is stably fixed, when the cleaning sponge 10 needs to be replaced, the movable plate 17 is moved downwards, the cleaning sponge 10 is extruded to deform to pass through the clamping plate 14, when the first dirt blocking cover 1 and the second dirt blocking cover 3 are separated, the new cleaning sponge 10 is sleeved on the side walls of the first dirt blocking cover 1 and the second dirt blocking cover 3, extrusion deformation fills in the inside of cardboard 14, loosens movable plate 17 this moment, and second expanding spring 16 can support movable plate 17, extrudes clean sponge 10, and new clean sponge 10 is stabilized fixed this moment, through the clean sponge 10 that sets up, and the first dirty cover 1 that keeps off and the second that is convenient for clean be infected with spot or steam keep off dirty cover 3, brings the facility for the use of the protective mask that is used for animal epidemic disease diagnosis.
In one embodiment, the radian of the cleaning sponge 10 is consistent with that of the first dirt blocking cover 1 and the second dirt blocking cover 3, so as to avoid the problem that the cleaning sponge 10 cannot be in close contact with the first dirt blocking cover 1 and the second dirt blocking cover 3 due to the inconsistent radians of the cleaning sponge 10 and the first dirt blocking cover 1 and the second dirt blocking cover 3.
In one embodiment, one end of a set of adjusting rods 9 is provided with an embedded groove 22, a fourth expansion spring 23 is fixedly installed on the inner top surface of the embedded groove 22, one end of the fourth expansion spring 23 is fixedly installed with a baffle plate 24, one end of the baffle plate 24 is fixedly installed with an adjusting screw 25, one end of the adjusting screw 25 is fixedly installed with a fixed column 26, one end of the fixed column 26 is fixedly installed with a lug arc plate 27, the side wall of the adjusting screw 25 is sleeved with a limit plate 28, the upper part of the limit plate 28 is provided with a threaded through hole 29 which is mutually meshed with the adjusting screw 25, the side wall of the limit plate 28 is fixedly installed with two sets of adjusting plates 30, when the use height of the air vent 4 needs to be adjusted, the two sets of lug arc plates 27 are respectively sleeved at two sets of ear roots of a user, at this time, the two sets of adjusting rods 9 are stretched to abut against the first dirt blocking cover 1, the second dirt blocking cover 3 and the stabilizing ring 8 to move upwards, when air vent 4 moves to the anticipated position, utilize two sets of adjusting screw 25 and two sets of screw through-hole 29 intermeshing, counter-clockwise turning four regulating plates of group 30, when two sets of limiting plates 28 respectively with two sets of one end in close contact with of adjusting pole 9, stop motion, user's accessible air vent 4 breathes the use this moment, two sets of fourth expanding spring 23 play the effect of tensile two sets of adjusting screw 25, two sets of baffles 24 prevent to stimulate two sets of regulation poles 9 and appear the condition emergence of rocking about appearing, through the regulation pole 9 that sets up, can be according to user's particular case, adjust the height of air vent 4, the practicality of using of the protective face mask for animal epidemic disease diagnosis has been improved.
In one embodiment, the two sets of adjusting rods 9 have the same connecting structure and the same installation manner as the stabilizing ring 8, so as to avoid that the two sets of adjusting rods 9 cannot achieve the same effect by the same operation due to the different connecting structures of the two sets of adjusting rods 9.
In one embodiment, the two sets of fourth expansion springs 23 are in a stretched state, and the cross-sectional lengths of the two sets of limiting plates 28 are the same as the cross-sectional lengths of the two sets of adjusting rods 9, so as to avoid that the two sets of limiting plates 28 cannot stably fix the two sets of fixing posts 26 due to the over-small cross-sectional lengths of the two sets of limiting plates 28.
In one embodiment, the two sets of rotating shafts 6 are all located on the same horizontal line, so as to avoid the first dirt blocking cover 1 and the second dirt blocking cover 3 from being unable to rotate due to the dislocation of the two sets of rotating shafts 6.
In one embodiment, the four sets of first expansion springs 11 are in a compressed state, so as to be in contact with the end surface of the second dirt shield 3 all the time against the four sets of contact plates 12.
The working principle is as follows:
when the protective mask for diagnosing the animal epidemic diseases is actually used, the four groups of first telescopic springs 11 are compressed, the protective mask is inserted between the first dirt blocking cover 1 and the second dirt blocking cover 3, the air holes 4 are covered, the four groups of first telescopic springs 11 are loosened, the four groups of first telescopic springs 11 are propped against the four groups of contact plates 12 to stabilize the protective mask, the fixing hoop 7 is provided with the upper head part, when the first dirt blocking cover 1 and the second dirt blocking cover 3 need to be cleaned, the cleaning sponge 10 is pulled to move downwards, the third telescopic spring 19 is in a stretching state, the cleaning sponge 10 is contacted with the first dirt blocking cover 1 and the second dirt blocking cover 3, when the cleaning sponge 10 is stretched to the lower parts of the first dirt blocking cover 1 and the second dirt blocking cover 3, the cleaning sponge 10 is extruded to discharge water in the cleaning sponge 10, when the cleaning sponge 10 is completely discharged, the third telescopic spring 19 is loosened, the cleaning sponge 10 and the installation arc plate 18 are driven to return to the original position, when two groups of magnet columns 21 adsorb the lower part of the fixed arc plate 20, the movement is stopped, the cleaning sponge 10 is stably fixed, when the cleaning sponge 10 needs to be replaced, the movable plate 17 is moved downwards, the cleaning sponge 10 is extruded to deform and pass through the clamping plate 14, when the cleaning sponge 10 is separated from the first dirt blocking cover 1 and the second dirt blocking cover 3, the new cleaning sponge 10 is sleeved on the side walls of the first dirt blocking cover 1 and the second dirt blocking cover 3, the extrusion deformation is plugged into the clamping plate 14, at the moment, the movable plate 17 is loosened, the second expansion spring 16 can abut against the movable plate 17, the cleaning sponge 10 is extruded, at the moment, the new cleaning sponge 10 is stably fixed, through the arranged cleaning sponge 10, the first dirt blocking cover 1 and the second dirt blocking cover 3 which are convenient to clean and are contaminated with dirt or water vapor, the use of the protective mask for diagnosing the animal epidemic diseases is facilitated, and simultaneously, when the height of the air holes 4 needs to be adjusted, the two groups of ear hanging arc plates 27 are respectively sleeved at the two groups of ear roots of a user, at the moment, the two groups of adjusting rods 9 are stretched to push against the first dirt blocking cover 1, the second dirt blocking cover 3 and the stabilizing ring 8 to move upwards, when the airing holes 4 are moved to the desired positions, the four sets of adjusting plates 30 are rotated counterclockwise by the two sets of adjusting screws 25 engaged with the two sets of threaded through holes 29, when the two groups of limit plates 28 are respectively in close contact with one end of the two groups of adjusting rods 9, the movement is stopped, a user can breathe through the air holes 4, the two groups of fourth telescopic springs 23 play a role of stretching the two groups of adjusting screws 25, the two groups of baffles 24 prevent the two groups of adjusting rods 9 from shaking left and right, and the two groups of adjusting rods 9 are respectively pulled by the two groups of baffles, the height of the air holes 4 can be adjusted according to the specific conditions of a user, and the use practicability of the protective mask for diagnosing the animal epidemic diseases is improved.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a protective mask for animal epidemic disease diagnosis, its characterized in that, including first fender dirt cover (1), the rear end fixed mounting that first fender dirt cover (1) has connecting block (2) and four first expanding spring of group (11), the one end fixed mounting of connecting block (2) has the second to keep off dirty cover (3), and the terminal surface that the second kept off dirty cover (3) is provided with bleeder vent (4), the upper portion fixed mounting that first keeps off dirty cover (1) has two sets of fixed block (5), and two sets of one side of fixed block (5) all runs through the rotation and installs pivot (6), and two sets of install fixed hoop (7) between pivot (6), the upper portion fixed mounting of fixed hoop (7) has stabilizing ring (8), and the lower part fixed mounting of stabilizing ring (8) has two sets of regulation poles (9), the lateral wall sliding sleeve joint of first fender dirt cover (1) and second fender dirt cover (3) is installed clean sponge (10), one ends of the four groups of first telescopic springs (11) are fixedly provided with contact plates (12), and one ends of the contact plates (12) are in contact with the end face of the second dirt blocking cover (3).
2. The protective mask for diagnosing the animal epidemic diseases according to claim 1, wherein both ends of the cleaning sponge (10) are fixedly provided with groove plates (13), the side wall of the cleaning sponge (10) is provided with clamping plates (14), the rear end of each clamping plate (14) is fixedly provided with a fixing plate (15), the upper parts of the fixing plates (15) are fixedly provided with second expansion springs (16), one end of each second expansion spring (16) is fixedly provided with a moving plate (17), the upper parts of the moving plates (17) are tightly contacted with the lower parts of the cleaning sponge (10), the side walls of the first dirt blocking cover (1) and the second dirt blocking cover (3) are sleeved with an installation arc plate (18) and a fixed arc plate (20), the upper parts of the rear ends of the clamping plates (14) are fixedly connected with the end faces of the installation arc plates (18), and the upper parts of the clamping plates (14) are fixedly provided with third expansion springs (19), and one end of a third telescopic spring (19) is fixedly connected with the lower part of the fixed arc plate (20), two groups of magnet columns (21) are fixedly mounted on the upper part of the installed arc plate (18), and one ends of the two groups of magnet columns (21) are in adsorption contact with the lower part of the fixed arc plate (20).
3. A face shield for diagnosing an animal epidemic according to claim 2, wherein the cleaning sponge (10) is in conformity with the curvature of the first dirt shield (1) and the second dirt shield (3).
4. The face shield for diagnosing epidemic diseases in animals according to claim 1, wherein one end of the set of adjusting rods (9) is provided with a built-in groove (22), and the top surface of the inner part of the built-in groove (22) is fixedly provided with a fourth expansion spring (23), a baffle plate (24) is fixedly arranged at one end of the fourth telescopic spring (23), an adjusting screw rod (25) is fixedly arranged at one end of the baffle plate (24), a fixed column (26) is fixedly arranged at one end of the adjusting screw rod (25), one end of the fixed column (26) is fixedly provided with a suspension loop arc plate (27), the side wall of the adjusting screw rod (25) is sleeved with a limit plate (28), the upper part of the limit plate (28) is provided with a thread through hole (29) which is meshed with the adjusting screw rod (25), and two groups of adjusting plates (30) are fixedly mounted on the side wall of the limiting plate (28).
5. A face shield for diagnosing an animal epidemic disease according to claim 4, characterized in that the connection structure of the two sets of adjustment rods (9) is the same, and the connection structure is the same as the installation mode of the stabilizing ring (8).
6. The face shield for diagnosing the epidemic diseases of the animals as claimed in claim 5, wherein two sets of the fourth expansion springs (23) are in tension, and the cross-sectional length of two sets of the limiting plates (28) is the same as that of two sets of the adjusting rods (9).
7. A face shield for diagnosing epidemic diseases in animals according to claim 1, wherein the two sets of rotating shafts (6) are all located on the same horizontal line.
8. A protective mask for animal epidemic diagnosis according to claim 1, wherein four sets of first expansion springs (11) are in compression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562249.5U CN213881876U (en) | 2020-11-09 | 2020-11-09 | Protective mask for diagnosing animal epidemic diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562249.5U CN213881876U (en) | 2020-11-09 | 2020-11-09 | Protective mask for diagnosing animal epidemic diseases |
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| Publication Number | Publication Date |
|---|---|
| CN213881876U true CN213881876U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022562249.5U Active CN213881876U (en) | 2020-11-09 | 2020-11-09 | Protective mask for diagnosing animal epidemic diseases |
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| CN (1) | CN213881876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100004A (en) * | 2021-11-25 | 2022-03-01 | 中南大学 | Internet of things-based dental doctor protection system and use method thereof |
| CN114711491A (en) * | 2022-05-16 | 2022-07-08 | 福建博采星教育科技有限公司 | Quick-drying type wrinkle-resistant school uniform |
-
2020
- 2020-11-09 CN CN202022562249.5U patent/CN213881876U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100004A (en) * | 2021-11-25 | 2022-03-01 | 中南大学 | Internet of things-based dental doctor protection system and use method thereof |
| CN114100004B (en) * | 2021-11-25 | 2022-06-24 | 中南大学 | Internet of things-based dental doctor protection system and use method thereof |
| CN114711491A (en) * | 2022-05-16 | 2022-07-08 | 福建博采星教育科技有限公司 | Quick-drying type wrinkle-resistant school uniform |
| CN114711491B (en) * | 2022-05-16 | 2023-10-24 | 福建博采星教育科技有限公司 | Quick-drying type crease-resistant school uniform |
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