CN109431461A - A kind of smell easily-testing device - Google Patents
A kind of smell easily-testing device Download PDFInfo
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- CN109431461A CN109431461A CN201811188802.4A CN201811188802A CN109431461A CN 109431461 A CN109431461 A CN 109431461A CN 201811188802 A CN201811188802 A CN 201811188802A CN 109431461 A CN109431461 A CN 109431461A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4005—Detecting, measuring or recording for evaluating the nervous system for evaluating the sensory system
- A61B5/4011—Evaluating olfaction, i.e. sense of smell
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Abstract
The present invention relates to a kind of Olfactometry device more particularly to a kind of smell easily-testing devices.Technical problem of the invention: provide it is a kind of can hold a variety of test fluids, test fluid smell can mutually be completely cut off, test fluid will not be by smell easily-testing device that subject observes.Implementer's case of the invention is: a kind of smell easily-testing device, includes U-board, L shaped plate, rubber sleeve, the first connecting tube, respiratory siphon, breathing set, mounting base, kelly, torque spring, first cylinder body etc.；U-board upper left-hand is equipped with L shaped plate, and L shaped plate top right side is embedded to be equipped with rubber sleeve, is equipped with the first connecting tube in rubber sleeve, the first upper end of connecting tube is connected with respiratory siphon.The present invention is by setting multiple-grooved container, so that a variety of test fluids can be loaded into tester and subject can not observe the surface characteristics of test fluid；By setting breathing set, subject is facilitated to carry out Olfactometry；By the way that kelly is arranged, so that filter pulp can be stuck, so that test more safety and sanitation.
Description
Technical field
The present invention relates to a kind of Olfactometry device more particularly to a kind of smell easily-testing devices.
Background technique
Test man is usually to be fitted into a variety of test fluids in different bottles, when subject needs to carry out Olfactometry,
Subject arbitrarily selects bottle to control oneself, and finger blocks the same side nostril, smells it with other side nostril, and illustrate the property of smell, successively
Inspection finishes, and during the test, subject may understand the property of test fluid by observing the surface characteristics of test fluid, no
It can guarantee the accuracy of Olfactometry, subject is also possible to be interfered by the smell of other test fluids, cannot obtain correct conclusion.
Summary of the invention
In order to overcome a variety of test fluids that multiple containers is needed to hold, subject may observe test fluid in advance, or by
It is interfered to other test fluid smells, it cannot be guaranteed that technical problem of the invention: providing one kind can contain the shortcomings that the accuracy of test
Put a variety of test fluids, test fluid smell can mutually be completely cut off, test fluid will not simply survey by the smell that subject observes
Try device.
Implementer's case of the invention is: a kind of smell easily-testing device, includes U-board, L shaped plate, rubber sleeve,
One connecting tube, breathing set, mounting base, kelly, torque spring, the first cylinder body, first piston, guide sleeve, elevating lever, is pressed respiratory siphon
Pressure handle, the first spring, the second cylinder body, third cylinder body, second piston, first movement bar, guide tube, third piston, U-shaped bar, sliding block,
Multiple-grooved container and handle, U-board upper left-hand are equipped with L shaped plate, and L shaped plate top right side is embedded to be equipped with rubber sleeve, in rubber sleeve
First connecting tube is installed, the first upper end of connecting tube is connected with respiratory siphon, and respiratory siphon upper end is connected with breathing set, breathing set rear side
Two inside up and down be provided with card slot, two outsides are provided with the first groove, breathing set rear side to breathing set rear side up and down
Upper and lower two middle parts are equipped with mounting base, are connected with torque spring on the left of mounting base, and torque spring left end is connected with kelly, card
Bar and card slot cooperate, and the breathing set equal installation by adhering of top and bottom has the first cylinder body, and the first cylinder body inner sliding type is equipped with the
One piston, it is embedded among the first cylinder base of top the first cylinder body top center and lower section to be equipped with guide sleeve, sliding in guide sleeve
Formula is equipped with elevating lever, connect on the outside of elevating lever inner end and first piston, elevating lever outer end is equipped with press handle, elevating lever outer cover
There is the first spring, is connect on rear side of the first spring inner end and guide sleeve, intermediate on the inside of the first outer spring end and press handle to connect, breathing set
The inside of upper and lower two sides is provided with cavity, and the second cylinder body is connected on rear side of the first inferior part of the cylinder block, and the second cylinder body downside is within the cavity,
Second cylinder body inner sliding type is equipped with third piston, and two middle parts up and down of breathing set rear side embedded are equipped with third cylinder
Body, for third cylinder body between mounting base and the first groove, third cylinder body front is within the cavity, third cylinder body inner sliding type peace
Equipped with second piston, the top and bottom at rear is equipped with guide tube in cavity, and third pistons front sides are equipped with U-shaped bar, U-shaped bar upside
Lower section guide tube is passed through on the downside of top guide tube, U-shaped bar, is connect on front side of U-shaped bar lower end and second piston, is set on rear side of second piston
There is first movement bar, first movement rod rear end is connect with kelly upper front rotary type, and the front and rear sides at the top of U-board are provided with
Sliding slot, slidingtype is equipped with 3 sliding blocks in every sliding slot, and multiple-grooved container is connected at the top of sliding block, is equipped on the right side of multiple-grooved container
Handle.
It optionally, further include having the 4th cylinder body, the 4th piston, connecting rod, link block, second spring, stereoplasm tube, the 5th cylinder
Body, the 5th piston, rubber block and special pipe, right upper portion is embedded in handle is equipped with the 4th cylinder body, the 4th cylinder body inner sliding type
4th piston is installed, connecting rod is equipped on the left of the 4th piston, connecting rod left end passes through on the left of the 4th cylinder body, and connecting rod left end is set
There is link block, connecting rod left part is cased with second spring, and second spring left end is connect with link block right side central, second spring right end
It is connect with intermediate on the left of the 4th cylinder body, the 4th cylinder body top right side is connected with stereoplasm tube, and multiple-grooved container top is uniformly provided with four
5th cylinder body, the 5th cylinder body inner sliding type are equipped with the 5th piston, and the 5th top land is equipped with rubber block, rubber block top and L
Shape board bottom portion contacts, and is respectively connected with special pipe among the 5th cylinder base, special pipe is connected to stereoplasm tube.
It optionally, further include having rubber bag with water, the second connecting tube, the 6th cylinder body, the 6th piston, the second mobile bar, pressing
Block and third spring, U-board top right side are provided with the second groove, and the second groove is between the sliding slot of front and rear sides, the second groove
Rubber bag with water is inside installed, rubber bag with water bottom right is connected with the second connecting tube, and U-board inner right wall is embedded to be equipped with the 6th cylinder
Body, the second connecting tube lower end are connect with the 6th cylinder body top right side, and the 6th cylinder body inner sliding type is equipped with the 6th piston, and the 6th is living
Plug left side is connected with the second mobile bar, and the second mobile bar left end passes through on the left of the 6th cylinder body, and the second mobile bar left end is equipped with pressing
Block, the second mobile bar left part are cased with third spring, and third spring left end is connect with briquetting right side central, third spring right end with
The connection of 6th cylinder body left side central portion.
When people need to carry out Olfactometry, inspector passes through handle first and pulls out multiple-grooved container to the right, then will
A variety of test fluids are successively poured into multiple-grooved container, and after test fluid is ready, multiple-grooved container is moved to the left reset by test man,
Sliding slot and sliding block do guiding role to multiple-grooved container, and subsequent test man presses the press handle of both up and down in opposite directions, the first spring
It is compressed, the press handle of both up and down is moved towards pushes the intracorporal solution of the first cylinder to enter the second cylinder body by first piston
Interior, the intracorporal solution of the second cylinder increases, so that third piston moves forward, third piston is advanced through U-shaped bar and drives the
Two pistons move forward, and second piston is advanced through first movement bar and kelly is driven to be turned out, so that the outer end of kelly
In the first groove, kelly inner end is no longer in card slot, and torque spring is stretched, and filter pulp is stuck in kelly by test man at this time
Between breathing set, then test man unclamps press handle, under the action of the first spring reset, the press handle of both up and down mutually from
Mobile, the press handle of both up and down mutually drives first piston mutually from movement from mobile, so that suction is full of in the first cylinder body, thus
So that the intracorporal solution of the second cylinder enters in the first cylinder body, the intracorporal solution of the second cylinder, which is reduced, drives third piston to move backward again
Position, third piston moves backward reset and drives second piston to move backward reset by U-shaped bar, in the effect that torque spring resets
Under, kelly inwardly rotates reset, does not fall out so that filter pulp is stuck, this operation can guarantee the health of detection.
After test fluid and ready filter pulp, subject covers breathing at mouth and nose, so that mouth and nose are located on rear side of filter pulp, test
The smell of liquid is entered in respiratory siphon by the first connecting tube, and test man is moved right multiple-grooved container by handle, multiple-grooved container
It moves right and test fluid is driven to move right, so that a variety of test fluids are sequentially located at the underface of the first connecting tube, then examined
Smell in respiratory siphon is sucked in nose by air-breathing and carries out Olfactometry by person, and subject can be to multiple-grooved container repeatedly
Interior test fluid is tested one by one, this is operated so that test fluid is not seen in advance by subject, guarantees the confidence level of Olfactometry.It surveys
After examination, test man replaces filter pulp, and multiple-grooved container is pulled out to the right to the test fluid in cleaning multiple-grooved container, is cleaned out
Afterwards, multiple-grooved container is moved to the left reset.
In order to enable multiple test fluid smells in multiple-grooved container do not interfere with each other, test man moves right link block,
Second spring is compressed, and link block moves right drives the 4th piston to move right by connecting rod, and the 4th piston moves right
So that the 4th intracorporal solution of cylinder is discharged into special pipe by stereoplasm tube, solution increases in special pipe, and solution increases in special pipe
It is discharged into the 5th cylinder body, solution, which increases, in the 5th cylinder body pushes the 5th piston to move up, and the 5th piston, which moves up, drives rubber
Blob of viscose moves up, so that contacting on the upside of rubber block with L shaped plate inner top, each test fluid smell is to a certain degree in multiple-grooved container
Upper isolated, so that test result is more accurate, when test man needs mobile multiple-grooved container, test man unclamps connection
Block, under the action of second spring resets, the 4th piston is moved to the left reset, is full of suction, the 5th cylinder in the 4th cylinder body at this time
Intracorporal solution flows back in special pipe, and the solution in special pipe is discharged into the 4th cylinder body by stereoplasm tube, and the 5th cylinder is intracorporal
Solution is reduced, so that the 5th piston moves down, the 5th piston, which moves down, drives rubber block to move down, and test man is at this time
Removable multiple-grooved container.
Test man moves right briquetting, and third spring is compressed, and briquetting moves right through the second mobile bar band
Dynamic 6th piston moves right, so that the 6th intracorporal solution of cylinder is discharged into rubber bag with water by the second connecting tube, rubber bag with water
Interior solution increases, so that the upside of rubber bag with water is contacted with multiple-grooved container bottom, so that be fixed will not for multiple-grooved container
Arbitrarily mobile, when test man needs mobile multiple-grooved container, test man unclamps briquetting, under the action of third spring reset,
Second mobile bar, which is moved to the left, drives the 6th piston to be moved to the left, and is full of suction in the 6th cylinder body at this time, molten in rubber bag with water
Liquid is discharged into the 6th cylinder body by the second connecting tube, and the solution in rubber bag with water is reduced, and the upside of rubber bag with water does not hold with multiple-grooved
The contact of device bottom, the i.e. removable multiple-grooved container of test man.
The present invention is by setting multiple-grooved container, so that a variety of test fluids can be loaded into tester and subject can not see
Observe the surface characteristics of test fluid；By setting breathing set, subject is facilitated to carry out Olfactometry；By the way that kelly is arranged, so that
Filter pulp can be stuck, so that test more safety and sanitation；By the way that rubber block is arranged, so that test fluid in multiple-grooved container
Smell mutually completely cuts off, and guarantees the accuracy of Olfactometry；By the way that rubber bag with water is arranged, so that multiple-grooved container will not be moved arbitrarily,
So that subject is not disturbed in testing.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the first part right side structural representation of the invention.
Fig. 3 is second of part right side structural representation of the invention.
Fig. 4 is the first part schematic view of the front view of the invention.
Fig. 5 is second of part schematic view of the front view of the invention.
The label of each components is as follows in attached drawing: 1.U shape plate, 2.L shape plate, 3. rubber sleeves, 4. first connecting tubes, 5. breathings
Pipe, 6. breathing sets, 7. card slots, 8. first grooves, 9. mounting bases, 10. kellies, 11. torque springs, 12. first cylinder bodies, 13. the
One piston, 14. guide sleeves, 15. elevating levers, 16. press handles, 17. first springs, 18. cavitys, 19. second cylinder bodies, 20. third cylinders
Body, 21. second pistons, 22. first movement bars, 23. guide tubes, 24. third pistons, 25.U shape bar, 26. sliding slots, 27. sliding blocks, 28.
Multiple-grooved container, 29. handles, 30. the 4th cylinder bodies, 31. the 4th pistons, 32. connecting rods, 33. link blocks, 34. second springs, 35.
Stereoplasm tube, 36. the 5th cylinder bodies, 37. the 5th pistons, 38. rubber blocks, 39. special pipes, 40. second grooves, 41. rubber bag with water,
42. the second connecting tube, 43. the 6th cylinder bodies, 44. the 6th pistons, 45. second mobile bars, 46. briquettings, 47. third springs.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The application and be not limited to limitation scope of the present application.Implementation condition used in the examples can be done according to the condition of specific producer
Further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
Embodiment 1
A kind of smell easily-testing device includes U-board 1, L shaped plate 2, rubber sleeve 3, the first connecting tube 4, exhales as shown in Figs. 1-5
Suction pipe 5, breathing set 6, mounting base 9, kelly 10, torque spring 11, the first cylinder body 12, first piston 13, guide sleeve 14, elevating lever
15, press handle 16, the first spring 17, the second cylinder body 19, third cylinder body 20, second piston 21, first movement bar 22, guide tube 23,
Third piston 24, U-shaped bar 25, sliding block 27, multiple-grooved container 28 and handle 29,1 upper left-hand of U-board are equipped with L shaped plate 2, L shaped plate 2
Top right side is embedded to be equipped with rubber sleeve 3, is equipped with the first connecting tube 4 in rubber sleeve 3,4 upper end of the first connecting tube, which is connected with, exhales
Suction pipe 5,5 upper end of respiratory siphon are connected with breathing set 6, and two inside up and down of 6 rear side of breathing set is provided with card slot 7, breathing set 6
Two outsides are provided with the first groove 8 above and below rear side, and the middle part that breathing covers 6 rear sides or more two is equipped with mounting base 9, installation
9 left side of seat is connected with torque spring 11, and 11 left end of torque spring is connected with kelly 10, and kelly 10 and card slot 7 cooperate, breathing set 6
The equal installation by adhering of top and bottom has the first cylinder body 12, and 12 inner sliding type of the first cylinder body is equipped with first piston 13, top
It is embedded among 12 bottom of one cylinder body, 12 top center and the first cylinder body of lower section to be equipped with guide sleeve 14, the installation of 14 inner sliding type of guide sleeve
There is elevating lever 15, connected on the outside of 15 inner end of elevating lever and first piston 13,15 outer end of elevating lever is equipped with press handle 16, elevating lever 15
Outside is cased with the first spring 17, connects on rear side of 17 inner end of the first spring and guide sleeve 14, in 17 outer end of the first spring and press handle 16
The inside of connection among side, about 6 two sides of breathing set is provided with cavity 18, and 12 lower rearward side of the first cylinder body is connected with the second cylinder body
19, it is located in cavity 18 on the downside of the second cylinder body 19,19 inner sliding type of the second cylinder body is equipped with third piston 24,6 rear side of breathing set
Up and down two middle part it is embedded be equipped with third cylinder body 20, third cylinder body 20 is located between mounting base 9 and the first groove 8,
20 front of third cylinder body is located in cavity 18, and 20 inner sliding type of third cylinder body is equipped with second piston 21, rear in cavity 18
Top and bottom is equipped with guide tube 23, and U-shaped bar 25 is equipped on front side of third piston 24, passes through top guide tube 23, U on the upside of U-shaped bar 25
Lower section guide tube 23 is passed through on the downside of shape bar 25, is connected on front side of 25 lower end of U-shaped bar and second piston 21, equipped with the on rear side of second piston 21
One mobile bar 22,22 rear end of first movement bar are connect with 10 upper front rotary type of kelly, and the front and rear sides at 1 top of U-board are equal
It is provided with sliding slot 26, slidingtype is equipped with 3 sliding blocks 27 in every sliding slot 26, and the top of sliding block 27 is connected with multiple-grooved container 28, more
Handle 29 is equipped on the right side of tank therefor 28.
Embodiment 2
A kind of smell easily-testing device includes U-board 1, L shaped plate 2, rubber sleeve 3, the first connecting tube 4, exhales as shown in Figs. 1-5
Suction pipe 5, breathing set 6, mounting base 9, kelly 10, torque spring 11, the first cylinder body 12, first piston 13, guide sleeve 14, elevating lever
15, press handle 16, the first spring 17, the second cylinder body 19, third cylinder body 20, second piston 21, first movement bar 22, guide tube 23,
Third piston 24, U-shaped bar 25, sliding block 27, multiple-grooved container 28 and handle 29,1 upper left-hand of U-board are equipped with L shaped plate 2, L shaped plate 2
Top right side is embedded to be equipped with rubber sleeve 3, is equipped with the first connecting tube 4 in rubber sleeve 3,4 upper end of the first connecting tube, which is connected with, exhales
Suction pipe 5,5 upper end of respiratory siphon are connected with breathing set 6, and two inside up and down of 6 rear side of breathing set is provided with card slot 7, breathing set 6
Two outsides are provided with the first groove 8 above and below rear side, and the middle part that breathing covers 6 rear sides or more two is equipped with mounting base 9, installation
9 left side of seat is connected with torque spring 11, and 11 left end of torque spring is connected with kelly 10, and kelly 10 and card slot 7 cooperate, breathing set 6
The equal installation by adhering of top and bottom has the first cylinder body 12, and 12 inner sliding type of the first cylinder body is equipped with first piston 13, top
It is embedded among 12 bottom of one cylinder body, 12 top center and the first cylinder body of lower section to be equipped with guide sleeve 14, the installation of 14 inner sliding type of guide sleeve
There is elevating lever 15, connected on the outside of 15 inner end of elevating lever and first piston 13,15 outer end of elevating lever is equipped with press handle 16, elevating lever 15
Outside is cased with the first spring 17, connects on rear side of 17 inner end of the first spring and guide sleeve 14, in 17 outer end of the first spring and press handle 16
The inside of connection among side, about 6 two sides of breathing set is provided with cavity 18, and 12 lower rearward side of the first cylinder body is connected with the second cylinder body
19, it is located in cavity 18 on the downside of the second cylinder body 19,19 inner sliding type of the second cylinder body is equipped with third piston 24,6 rear side of breathing set
Up and down two middle part it is embedded be equipped with third cylinder body 20, third cylinder body 20 is located between mounting base 9 and the first groove 8,
20 front of third cylinder body is located in cavity 18, and 20 inner sliding type of third cylinder body is equipped with second piston 21, rear in cavity 18
Top and bottom is equipped with guide tube 23, and U-shaped bar 25 is equipped on front side of third piston 24, passes through top guide tube 23, U on the upside of U-shaped bar 25
Lower section guide tube 23 is passed through on the downside of shape bar 25, is connected on front side of 25 lower end of U-shaped bar and second piston 21, equipped with the on rear side of second piston 21
One mobile bar 22,22 rear end of first movement bar are connect with 10 upper front rotary type of kelly, and the front and rear sides at 1 top of U-board are equal
It is provided with sliding slot 26, slidingtype is equipped with 3 sliding blocks 27 in every sliding slot 26, and the top of sliding block 27 is connected with multiple-grooved container 28, more
Handle 29 is equipped on the right side of tank therefor 28.
Further include have the 4th cylinder body 30, the 4th piston 31, connecting rod 32, link block 33, second spring 34, stereoplasm tube 35,
5th cylinder body 36, the 5th piston 37, rubber block 38 and special pipe 39, right upper portion is embedded in handle 29 is equipped with the 4th cylinder body
30,30 inner sliding type of the 4th cylinder body is equipped with the 4th piston 31, is equipped with connecting rod 32,32 left end of connecting rod on the left of the 4th piston 31
Across 30 left side of the 4th cylinder body, 32 left end of connecting rod is equipped with link block 33, and 32 left part of connecting rod is cased with second spring 34, the second bullet
34 left end of spring is connect with 33 right side central of link block, the intermediate connection of 34 right end of second spring and 30 left side of the 4th cylinder body, the 4th cylinder
30 top right side of body is connected with stereoplasm tube 35, is uniformly provided with four the 5th cylinder bodies 36 at the top of multiple-grooved container 28, in the 5th cylinder body 36
Slidingtype is equipped with the 5th piston 37, and rubber block 38 is equipped at the top of the 5th piston 37, and 38 top of rubber block connects with 2 bottom of L shaped plate
It touches, is respectively connected with special pipe 39 among 36 bottom of the 5th cylinder body, special pipe 39 is connected to stereoplasm tube 35.
Embodiment 3
A kind of smell easily-testing device includes U-board 1, L shaped plate 2, rubber sleeve 3, the first connecting tube 4, exhales as shown in Figs. 1-5
Suction pipe 5, breathing set 6, mounting base 9, kelly 10, torque spring 11, the first cylinder body 12, first piston 13, guide sleeve 14, elevating lever
15, press handle 16, the first spring 17, the second cylinder body 19, third cylinder body 20, second piston 21, first movement bar 22, guide tube 23,
Third piston 24, U-shaped bar 25, sliding block 27, multiple-grooved container 28 and handle 29,1 upper left-hand of U-board are equipped with L shaped plate 2, L shaped plate 2
Top right side is embedded to be equipped with rubber sleeve 3, is equipped with the first connecting tube 4 in rubber sleeve 3,4 upper end of the first connecting tube, which is connected with, exhales
Suction pipe 5,5 upper end of respiratory siphon are connected with breathing set 6, and two inside up and down of 6 rear side of breathing set is provided with card slot 7, breathing set 6
Two outsides are provided with the first groove 8 above and below rear side, and the middle part that breathing covers 6 rear sides or more two is equipped with mounting base 9, installation
9 left side of seat is connected with torque spring 11, and 11 left end of torque spring is connected with kelly 10, and kelly 10 and card slot 7 cooperate, breathing set 6
The equal installation by adhering of top and bottom has the first cylinder body 12, and 12 inner sliding type of the first cylinder body is equipped with first piston 13, top
It is embedded among 12 bottom of one cylinder body, 12 top center and the first cylinder body of lower section to be equipped with guide sleeve 14, the installation of 14 inner sliding type of guide sleeve
There is elevating lever 15, connected on the outside of 15 inner end of elevating lever and first piston 13,15 outer end of elevating lever is equipped with press handle 16, elevating lever 15
Outside is cased with the first spring 17, connects on rear side of 17 inner end of the first spring and guide sleeve 14, in 17 outer end of the first spring and press handle 16
The inside of connection among side, about 6 two sides of breathing set is provided with cavity 18, and 12 lower rearward side of the first cylinder body is connected with the second cylinder body
19, it is located in cavity 18 on the downside of the second cylinder body 19,19 inner sliding type of the second cylinder body is equipped with third piston 24,6 rear side of breathing set
Up and down two middle part it is embedded be equipped with third cylinder body 20, third cylinder body 20 is located between mounting base 9 and the first groove 8,
20 front of third cylinder body is located in cavity 18, and 20 inner sliding type of third cylinder body is equipped with second piston 21, rear in cavity 18
Top and bottom is equipped with guide tube 23, and U-shaped bar 25 is equipped on front side of third piston 24, passes through top guide tube 23, U on the upside of U-shaped bar 25
Lower section guide tube 23 is passed through on the downside of shape bar 25, is connected on front side of 25 lower end of U-shaped bar and second piston 21, equipped with the on rear side of second piston 21
One mobile bar 22,22 rear end of first movement bar are connect with 10 upper front rotary type of kelly, and the front and rear sides at 1 top of U-board are equal
It is provided with sliding slot 26, slidingtype is equipped with 3 sliding blocks 27 in every sliding slot 26, and the top of sliding block 27 is connected with multiple-grooved container 28, more
Handle 29 is equipped on the right side of tank therefor 28.
Further include have the 4th cylinder body 30, the 4th piston 31, connecting rod 32, link block 33, second spring 34, stereoplasm tube 35,
5th cylinder body 36, the 5th piston 37, rubber block 38 and special pipe 39, right upper portion is embedded in handle 29 is equipped with the 4th cylinder body
30,30 inner sliding type of the 4th cylinder body is equipped with the 4th piston 31, is equipped with connecting rod 32,32 left end of connecting rod on the left of the 4th piston 31
Across 30 left side of the 4th cylinder body, 32 left end of connecting rod is equipped with link block 33, and 32 left part of connecting rod is cased with second spring 34, the second bullet
34 left end of spring is connect with 33 right side central of link block, the intermediate connection of 34 right end of second spring and 30 left side of the 4th cylinder body, the 4th cylinder
30 top right side of body is connected with stereoplasm tube 35, is uniformly provided with four the 5th cylinder bodies 36 at the top of multiple-grooved container 28, in the 5th cylinder body 36
Slidingtype is equipped with the 5th piston 37, and rubber block 38 is equipped at the top of the 5th piston 37, and 38 top of rubber block connects with 2 bottom of L shaped plate
It touches, is respectively connected with special pipe 39 among 36 bottom of the 5th cylinder body, special pipe 39 is connected to stereoplasm tube 35.
Further include have rubber bag with water 41, the second connecting tube 42, the 6th cylinder body 43, the 6th piston 44, the second mobile bar 45, by
Briquetting 46 and third spring 47,1 top right side of U-board are provided with the second groove 40, and the second groove 40 is located at front and rear sides sliding slot 26
Between, rubber bag with water 41 is installed, 41 bottom right of rubber bag with water is connected with the second connecting tube 42, U-board 1 in second groove 40
Inner right wall is embedded to be equipped with the 6th cylinder body 43, and 42 lower end of the second connecting tube is connect with 43 top right side of the 6th cylinder body, the 6th cylinder body
43 inner sliding types are equipped with the 6th piston 44, and the second mobile bar 45,45 left end of the second mobile bar are connected on the left of the 6th piston 44
Across 43 left side of the 6th cylinder body, 45 left end of the second mobile bar is equipped with briquetting 46, and 45 left part of the second mobile bar is cased with third spring
47,47 left end of third spring is connect with 46 right side central of briquetting, and 47 right end of third spring and 43 left side central portion of the 6th cylinder body connect
It connects.
When people need to carry out Olfactometry, inspector passes through handle 29 first and pulls out multiple-grooved container 28 to the right, so
A variety of test fluids are successively poured into multiple-grooved container 28 afterwards, after test fluid is ready, test man by multiple-grooved container 28 to the left
Mobile to reset, sliding slot 26 and sliding block 27 do guiding role to multiple-grooved container 28, and subsequent test man is by the press handle 16 of both up and down
Opposite pressing, the first spring 17 are compressed, and the press handle 16 of both up and down, which is moved towards, pushes the first cylinder by first piston 13
Solution in body 12 enters in the second cylinder body 19, and the solution in the second cylinder body 19 increases, so that third piston 24 moves forward, the
Three pistons 24 are advanced through U-shaped bar 25 and second piston 21 are driven to move forward, and second piston 21 is advanced through first
Mobile bar 22 drives kelly 10 to be turned out, so that the outer end of kelly 10 is located in the first groove 8,10 inner end of kelly is no longer at
In card slot 7, torque spring 11 is stretched, and filter pulp is stuck between kelly 10 and breathing set 6 by test man at this time, then test man pine
Press handle 16 is opened, under the action of the first spring 17 resets, 16 phase of press handle of both up and down is from movement, the pressing of both up and down
16 phase of handle drives 13 phase of first piston from movement from mobile, so that suction is full of in the first cylinder body 12, so that the second cylinder body
Solution in 19 enters in the first cylinder body 12, and the solution in the second cylinder body 19, which is reduced, drives third piston 24 to move backward reset,
Third piston 24 moves backward reset and drives second piston 21 to move backward reset by U-shaped bar 25, resets in torque spring 11
Under the action of, inwardly rotation resets kelly 10, does not fall out so that filter pulp is stuck, this operation can guarantee the strong of detection
Kang Weisheng.After test fluid and ready filter pulp, breathing is covered 6 sets at mouth and nose by subject, so that mouth and nose are located at filter pulp
Rear side, the smell of test fluid are entered in respiratory siphon 5 by the first connecting tube 4, test man by handle 29 by multiple-grooved container 28 to
It moves right, multiple-grooved container 28, which moves right, drives test fluid to move right, so that a variety of test fluids are sequentially located at the first connecting tube 4
Underface, then smell in respiratory siphon 5 is sucked in nose by air-breathing and carries out Olfactometry by subject, repeatedly by
Inspection person can test one by one the test fluid in multiple-grooved container 28, this is operated so that test fluid is not seen in advance by subject, protect
Demonstrate,prove the confidence level of Olfactometry.After being completed, test man replaces filter pulp, and multiple-grooved container 28 is pulled out to the right to cleaning multiple-grooved and is held
Multiple-grooved container 28 after cleaning out, is moved to the left reset by the test fluid in device 28.
In order to enable multiple test fluid smells in multiple-grooved container 28 do not interfere with each other, test man moves right link block 33
Dynamic, second spring 34 is compressed, and link block 33 moves right drives the 4th piston 31 to move right by connecting rod 32, and the 4th is living
Plug 31 moves right so that the solution in the 4th cylinder body 30 is discharged into special pipe 39 by stereoplasm tube 35, and solution increases in special pipe 39
More, solution, which increases, in special pipe 39 is discharged into the 5th cylinder body 36, and solution increases the 5th piston 37 of promotion upwards in the 5th cylinder body 36
Mobile, the 5th piston 37, which moves up, drives rubber block 38 to move up, so that 38 upside of rubber block connects with 2 inner top of L shaped plate
It touches, each test fluid smell is isolated to a certain extent in multiple-grooved container 28, so that test result is more accurate, works as test
When member needs mobile multiple-grooved container 28, test man unclamps link block 33, under the action of second spring 34 resets, the 4th piston 31
It is moved to the left reset, is full of suction in the 4th cylinder body 30 at this time, the solution in the 5th cylinder body 36 flows back in special pipe 39, abnormity
Solution in pipe 39 is discharged into the 4th cylinder body 30 by stereoplasm tube 35, and the solution in the 5th cylinder body 36 is reduced, so that the 5th piston
37 move down, and the 5th piston 37, which moves down, drives rubber block 38 to move down, at this time the i.e. removable multiple-grooved container of test man
28。
Test man moves right briquetting 46, and third spring 47 is compressed, and briquetting 46 moves right moves by second
Lever 45 drives the 6th piston 44 to move right, so that the solution in the 6th cylinder body 43 is discharged into robber cement by the second connecting tube 42
In capsule 41, the solution in rubber bag with water 41 increases, so that the upside of rubber bag with water 41 is contacted with 28 bottom of multiple-grooved container, to make
Much tank therefor 28, which is fixed, arbitrarily to move, and when test man needs mobile multiple-grooved container 28, test man unclamps briquetting
46, under the action of third spring 47 resets, the second mobile bar 45, which is moved to the left, drives the 6th piston 44 to be moved to the left, and at this time the
Suction is full of in six cylinder bodies 43, the solution in rubber bag with water 41 is discharged into the 6th cylinder body 43 by the second connecting tube 42, robber cement
Solution in capsule 41 is reduced, and the upside of rubber bag with water 41 is not contacted with 28 bottom of multiple-grooved container, and the i.e. removable multiple-grooved of test man is held
Device 28.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of smell easily-testing device includes U-board, L shaped plate, rubber sleeve, the first connecting tube, respiratory siphon, breathing set, peace
Seat, kelly and torque spring are filled, U-board upper left-hand is equipped with L shaped plate, and L shaped plate top right side is embedded to be equipped with rubber sleeve, rubber
First connecting tube is installed, the first upper end of connecting tube is connected with respiratory siphon, and respiratory siphon upper end is connected with breathing set, breathing set in set
Two inside up and down of rear side is provided with card slot, and two outsides are provided with the first groove, breathing set to breathing set rear side up and down
Two middle parts are equipped with mounting base above and below rear side, are connected with torque spring on the left of mounting base, torque spring left end is connected with card
Bar, kelly and card slot cooperate, it is characterized in that: further including having the first cylinder body, first piston, guide sleeve, elevating lever, press handle, first
Spring, the second cylinder body, third cylinder body, second piston, first movement bar, guide tube, third piston, U-shaped bar, sliding block, multiple-grooved container
And handle, the breathing set equal installation by adhering of top and bottom have the first cylinder body, the first cylinder body inner sliding type is equipped with first piston,
Embedded among the first cylinder base of top the first cylinder body top center and lower section to be equipped with guide sleeve, guide sleeve inner sliding type is equipped with
It is connect on the outside of elevating lever, elevating lever inner end and first piston, elevating lever outer end is equipped with press handle, is cased with the first bullet outside elevating lever
It is connect on rear side of spring, the first spring inner end and guide sleeve, intermediate on the inside of the first outer spring end and press handle to connect, breathing covers two sides up and down
Inside be provided with cavity, the second cylinder body, within the cavity, the second cylinder body on the downside of the second cylinder body are connected on rear side of the first inferior part of the cylinder block
Inner sliding type is equipped with third piston, and two middle parts up and down of breathing set rear side embedded are equipped with third cylinder body, third cylinder
For body between mounting base and the first groove, third cylinder body front is within the cavity, and third cylinder body inner sliding type is equipped with second
Piston, the top and bottom at rear is equipped with guide tube in cavity, and third pistons front sides are equipped with U-shaped bar, pass through top on the upside of U-shaped bar
Guide tube, U-shaped bar downside pass through lower section guide tube, connect on front side of U-shaped bar lower end and second piston, and the first shifting is equipped on rear side of second piston
Lever, first movement rod rear end are connect with kelly upper front rotary type, and the front and rear sides at the top of U-board are provided with sliding slot, often
Slidingtype is equipped with 3 sliding blocks in bar sliding slot, and multiple-grooved container is connected at the top of sliding block, is equipped with handle on the right side of multiple-grooved container.
2. a kind of smell easily-testing device described in accordance with the claim 1, it is characterized in that: further including thering is the 4th cylinder body, the 4th to live
Plug, connecting rod, link block, second spring, stereoplasm tube, the 5th cylinder body, the 5th piston, rubber block and special pipe, the interior right side of handle
Top is embedded to be equipped with the 4th cylinder body, and the 4th cylinder body inner sliding type is equipped with the 4th piston, is equipped with connecting rod on the left of the 4th piston,
Connecting rod left end passes through on the left of the 4th cylinder body, and connecting rod left end is equipped with link block, and connecting rod left part is cased with second spring, the second bullet
Spring left end is connect with link block right side central, intermediate on the left of second spring right end and the 4th cylinder body to connect, the 4th cylinder body top right
Side is connected with stereoplasm tube, and multiple-grooved container top is uniformly provided with four the 5th cylinder bodies, and it is living that the 5th cylinder body inner sliding type is equipped with the 5th
Plug, the 5th top land are equipped with rubber block, contact at the top of rubber block with L shaped plate bottom, be respectively connected among the 5th cylinder base
Special pipe, special pipe are connected to stereoplasm tube.
3. a kind of smell easily-testing device according to claim 2, it is characterized in that: further including thering is rubber bag with water, second to connect
Adapter tube, the 6th cylinder body, the 6th piston, the second mobile bar, briquetting and third spring, U-board top right side are provided with the second groove,
Second groove is equipped with rubber bag with water between the sliding slot of front and rear sides in the second groove, rubber bag with water bottom right is connected with
Second connecting tube, U-board inner right wall is embedded to be equipped with the 6th cylinder body, and the second connecting tube lower end and the 6th cylinder body top right side connect
It connects, the 6th cylinder body inner sliding type is equipped with the 6th piston, is connected with the second mobile bar, the second mobile bar left end on the left of the 6th piston
On the left of the 6th cylinder body, the second mobile bar left end is equipped with briquetting, and the second mobile bar left part is cased with third spring, third spring
Left end is connect with briquetting right side central, and third spring right end is connect with the 6th cylinder body left side central portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188802.4A CN109431461B (en) | 2018-10-12 | 2018-10-12 | Simple smell tester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188802.4A CN109431461B (en) | 2018-10-12 | 2018-10-12 | Simple smell tester |
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| CN109431461A true CN109431461A (en) | 2019-03-08 |
| CN109431461B CN109431461B (en) | 2021-03-23 |
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| CN2635024Y (en) * | 2003-07-10 | 2004-08-25 | 李长清 | Olfaction inspection device |
| WO2016161261A1 (en) * | 2015-04-03 | 2016-10-06 | Olfaxis, Llc | Apparatus, method, and system for testing human olfactory systems |
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| Publication number | Publication date |
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| CN109431461B (en) | 2021-03-23 |
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