CN213249001U

CN213249001U - Automatic smell sense test component auxiliary device

Info

Publication number: CN213249001U
Application number: CN202021047892.8U
Authority: CN
Inventors: 杨伟伟; 金小必
Original assignee: Nanjing University of Chinese Medicine
Current assignee: Nanjing University of Chinese Medicine
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-05-25
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an automatic change sense of smell test subassembly auxiliary device, including box, chin pad, detection sleeve and detection platform, detect the platform and lay on the box, chin pad fixed mounting is on detecting the platform, rotates on the box and installs the carrier plate, and detection sleeve fixed mounting is on the carrier plate, has placed the test material in the detection sleeve and evenly distributed on the carrier plate, has seted up the ventilative pipe on detecting the platform, and the ventilative pipe runs through from top to bottom on detecting the platform; the detection sleeve is butted with the lower part of the ventilation pipe; the detection port is formed in the detection table on the side edge of the ventilation pipe, the detection port is communicated with the ventilation pipe, the box body is further provided with a ventilation assembly, and the ventilation assembly is communicated with the ventilation pipe. The device has the advantages that under the action of the side edge of the support plate and the tension spring, the roller moves along the side edge of the support plate, when the roller moves to the position of the groove, the ventilating pipe is in butt joint with the air conveying pipe, the smell emission is accelerated under the action of the fan, and the actual detection effect is improved; has good application prospect.

Description

Automatic smell sense test component auxiliary device

Technical Field

The utility model relates to a test field specifically is an automatic change sense of smell test subassembly auxiliary device.

Background

Olfactory disorders afflict various aspects of human nutrition, hygiene, safety, quality of life, and the like, and therefore, olfactory function examination is very important. Human smell sense is complex and sensitive. Similar odors have different degrees of likeness and dislikeness depending on individual olfactory responses. Meanwhile, the smell is easily affected by the surrounding environment, such as the sensitivity of temperature, humidity, air pressure and the like to the smell.

As far as present, for existing automated olfactory testing assemblies, diffusion and flow of air molecules exist; the test result is not accurate enough in the test process; further affecting the actual test results.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change sense of smell test subassembly auxiliary device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic olfaction test assembly auxiliary device comprises a box body, a lower jaw pad, a detection sleeve and a detection table, wherein the detection table is arranged on the box body, the lower jaw pad is fixedly arranged on the detection table, a loading plate is rotatably arranged on the box body, the detection sleeve is fixedly arranged on the loading plate, test raw materials are placed in the detection sleeve and are uniformly distributed on the loading plate, a ventilation pipe is arranged on the detection table, and the ventilation pipe penetrates through the detection table from top to bottom; the detection sleeve is butted with the lower part of the ventilation pipe; the box body is provided with a ventilation assembly, and the ventilation assembly is communicated with the ventilation pipe.

As a further aspect of the present invention: the ventilation assembly comprises a fan, a pipeline, an air delivery pipe and a telescopic pipe, the fan is arranged on the bar box body and communicated with the pipeline, and the other end of the pipeline is fixedly connected to the telescopic pipe; one end of the air delivery pipe can be butted with the air permeable pipe, and the other end of the air delivery pipe is connected to the telescopic pipe; a driving mechanism is arranged between the support plate and the air delivery pipe.

As a further aspect of the present invention: the driving mechanism comprises a sliding block, a sliding rod and a roller wheel, the roller wheel is rotatably arranged on the air delivery pipe, a groove and a bulge are formed in the carrier plate, and the detection sleeve is fixedly arranged at the position of the bulge; the roller is contacted with the side edge of the carrier plate; fixed connection and slider slip cover are established on the slide bar between slider and the defeated tuber pipe, slide bar fixed mounting is equipped with tension spring at the box on the slide bar cover, under tension spring's effect the slider possesses the motion trend toward the support plate direction.

As a further aspect of the present invention: a motor is fixedly arranged in the box body, and the motor is connected with a rotating shaft of the support plate through a gear pair.

As a further aspect of the present invention: the tail end of the ventilation pipe is elastically provided with a plugging block, and the plugging block is in butt joint with the detection sleeve and the air delivery pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the device has simple structure and strong practicability; when the carrier plate rotates by different angles, the detection sleeve can be in butt joint with the lower part of the ventilation pipe; under the action of the side edge of the support plate and the tension spring, the roller moves along the side edge of the support plate, when the roller moves to the position of the groove, the ventilating pipe is in butt joint with the air conveying pipe, the smell emission is accelerated under the action of the fan, and the actual detection effect is improved; has good application prospect.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary device of an automatic olfaction testing assembly.

Fig. 2 is a schematic structural diagram of a cross-sectional view of an auxiliary device of an automatic olfaction testing assembly.

Fig. 3 is a schematic structural diagram of a top view of a carrier plate in the auxiliary device of the automatic olfaction testing assembly.

In the figure: 1-box body, 2-blower, 3-pipeline, 4-jaw pad, 5-detection port, 6-ventilation pipe, 7-blocking block, 8-ventilation pipe, 9-detection sleeve, 10-carrier plate, 11-motor, 12-gear pair, 13-slide bar, 14-slide block, 15-telescopic pipe, 16-roller, 101-groove, 102-protrusion and 17-detection platform.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example one

Referring to fig. 1-3, an automatic olfaction testing assembly auxiliary device includes a box body 1, a lower jaw pad 4, a detecting sleeve 9 and a detecting table 17, wherein the detecting table 17 is arranged on the box body 1, the lower jaw pad 4 is fixedly arranged on the detecting table 17, and further a patient's lower jaw for detection is arranged on the lower jaw pad 4; a loading plate 10 is rotatably arranged on the box body 1, the detection sleeves 9 are fixedly arranged on the loading plate 10, test raw materials are placed in the detection sleeves 9, the specific number of the detection sleeves 9 is not limited, the detection sleeves 9 are uniformly distributed on the loading plate 10, the detection table 17 is provided with a ventilation pipe 6, and the ventilation pipe 6 penetrates through the detection table 17 from top to bottom; when the carrier plate 10 rotates at different angles, the detection sleeve 9 can be butted with the lower part of the ventilation pipe 6; a detection port 5 is formed in a detection table 17 on the side edge of the ventilation pipe 6, the nasal cavity of a detector is placed on the detection port 5, and the detection port 5 is communicated with the ventilation pipe 6, so that odor molecules can enter the detection port 5 conveniently; specifically, still laid the ventilation subassembly on the box 1, the ventilation subassembly can with the ventilation pipe 6 between mutual intercommunication, further the dispersing of the smell in the ventilation pipe 6 with higher speed, and then avoid appearing melting between the smell in the different detection sleeve 9, influence test effect.

Specifically, the ventilation assembly comprises a fan 2, a pipeline 3, an air delivery pipe 8 and an extension pipe 15, the fan 2 is arranged on the bar box body 1 and communicated with the pipeline 3, and the other end of the pipeline 3 is fixedly connected to the extension pipe 15; one end of the air delivery pipe 8 can be butted with the ventilation pipe 6, and the other end is connected to the telescopic pipe 15; wherein, a driving mechanism is arranged between the carrier plate 10 and the air conveying pipe 8, and the air conveying pipe 8 moves through the driving mechanism; when the detection sleeve 9 and the ventilation pipe 6 are communicated with each other, the air delivery pipe 8 is positioned on one side of the ventilation pipe 6; when the carrier plate 10 rotates, the ventilating pipe 6 is in butt joint with the air conveying pipe 8, and the odor emission is accelerated under the action of the fan 2.

Specifically, the driving mechanism comprises a slide block 14, a slide rod 13 and a roller 16; the roller 16 is rotatably mounted on the air delivery pipe 8, wherein a groove 101 and a protrusion 102 are formed on the carrier plate 10, and the detection sleeve 9 is fixedly mounted at the position of the protrusion 102; the roller 16 contacts with the side edge of the carrier plate 10; the sliding block 14 is fixedly connected with the air delivery pipe 8, the sliding block 14 is slidably sleeved on the sliding rod 13, the sliding rod 13 is fixedly installed on the box body 1, the sliding rod 13 is sleeved with a tension spring, and the sliding block 14 has a movement trend towards the direction of the support plate 10 under the action of the tension spring; and then under the action of the side edge of the carrier plate 10 and the tension spring, the roller 16 moves along the side edge of the carrier plate 10, when the roller 16 moves to the position of the groove 101, the ventilating pipe 6 is in butt joint with the air conveying pipe 8, and the odor emission is accelerated under the action of the fan 2.

Specifically, a motor 11 is fixedly installed inside the box 1, and the motor 11 is connected with a rotating shaft of the carrier plate 10 through a gear pair 12 to further drive the carrier plate 10 to rotate.

The utility model discloses a theory of operation is: when the carrier plate 10 rotates at different angles, the detection sleeve 9 can be butted with the lower part of the ventilation pipe 6; a detection port 5 is formed in a detection table 17 on the side edge of the ventilation pipe 6, the nasal cavity of a detector is placed on the detection port 5, and the detection port 5 is communicated with the ventilation pipe 6, so that odor molecules can enter the detection port 5 conveniently; then, under the action of the side edge of the carrier plate 10 and the tension spring, the roller 16 moves along the side edge of the carrier plate 10, when the roller 16 moves to the position of the groove 101, the ventilating pipe 6 is in butt joint with the air conveying pipe 8, the smell emission is accelerated under the action of the fan 2, and the actual detection effect is improved.

Example two

Specifically, in order to further improve the actual use effect of the device, the present embodiment is improved on the basis of the first embodiment, and the improvement is that a plugging block 7 is elastically arranged at the tail end of the ventilation pipe 6, and the plugging block 7 is in butt joint with a detection sleeve 9 and a ventilation pipe 8, so that the butt joint effect is further improved.

The working principle of the embodiment is as follows: the tail end of the ventilation pipe 6 is elastically provided with a plugging block 7, and the plugging block 7 is in butt joint with the detection sleeve 9 and the air delivery pipe 8, so that the butt joint effect is further improved.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. An automatic olfactory sensation testing component auxiliary device comprises a box body (1), a lower jaw pad (4), a detection sleeve (9) and a detection table (17), and is characterized in that the detection table (17) is arranged on the box body (1), the lower jaw pad (4) is fixedly arranged on the detection table (17), a loading plate (10) is rotatably arranged on the box body (1), the detection sleeve (9) is fixedly arranged on the loading plate (10), test raw materials are placed in the detection sleeve (9) and uniformly distributed on the loading plate (10), a ventilation pipe (6) is arranged on the detection table (17), and the ventilation pipe (6) penetrates through the detection table (17) from top to bottom; the detection sleeve (9) is butted with the lower part of the ventilation pipe (6); detection port (5) have been seted up on examining test table (17) of ventilative pipe (6) side, the intercommunication each other between detection port (5) and ventilative pipe (6), still laid ventilation assembly on box (1), intercommunication each other between ventilation assembly and ventilative pipe (6).

2. The automatic olfaction testing assembly assisting device is characterized by comprising a fan (2), a pipeline (3), an air conveying pipe (8) and a telescopic pipe (15), wherein the fan (2) is arranged on the bar box body (1) and communicated with the pipeline (3), and the other end of the pipeline (3) is fixedly connected to the telescopic pipe (15); one end of the air delivery pipe (8) can be butted with the ventilation pipe (6), and the other end is connected to the telescopic pipe (15); a driving mechanism is arranged between the carrier plate (10) and the air delivery pipe (8).

3. The automated olfactory testing component auxiliary device according to claim 2, wherein the driving mechanism comprises a slide block (14), a slide rod (13) and a roller (16), the roller (16) is rotatably mounted on the air delivery pipe (8), the carrier plate (10) is provided with a groove (101) and a protrusion (102), and the detection sleeve (9) is fixedly mounted at the position of the protrusion (102); the roller (16) is contacted with the side edge of the carrier plate (10); the sliding block (14) is fixedly connected with the air delivery pipe (8), the sliding block (14) is sleeved on the sliding rod (13) in a sliding mode, the sliding rod (13) is fixedly installed on the box body (1), the sliding rod (13) is sleeved with a tension spring, and the sliding block (14) has a movement trend towards the direction of the support plate (10) under the action of the tension spring.

4. The automatic olfaction testing assembly assisting device according to claim 3, wherein a motor (11) is fixedly installed inside the box body (1), and the motor (11) is connected with a rotating shaft of the carrier plate (10) through a gear pair (12).

5. The automatic olfaction test assembly assisting device according to claim 1, wherein a plugging block (7) is elastically arranged at the tail end of the ventilating pipe (6), and the plugging block (7) is in butt joint with the detection sleeve (9) and the air conveying pipe (8).