Portable watch type olfactory training aid

Abstract

The utility model relates to the technical field of olfactory training, in particular to a portable watch type olfactory training assistor which comprises a dial plate, a clock body is arranged in the middle of the upper surface of the dial plate, storage grooves are formed in the positions, close to the four edges, of the upper surface of the dial plate, detachable essential oil boxes are arranged in the storage grooves, and watchbands are rotationally connected to hinge bases. A trapezoid groove is formed in the position, corresponding to the trapezoid block, in the storage groove, a sealing cover is arranged at the top of each essential oil box, and a sealing plug is arranged in each ventilation hole; according to the portable watch type olfactory training assist device, the four essential oil boxes are arranged, the essential oil boxes and the storage grooves in the dial plate are installed in an inserted mode under the condition that trapezoid blocks and trapezoid grooves are matched in an inserted mode, the positions of the essential oil boxes are fixed under the condition that fixing bolts are matched, and liquid essential oil needing olfactory training is stored in the essential oil boxes; the liquid essential oil is subjected to protection matching under the matching of the sealing cover with the sealing gasket, and the sealing plug is in insertion matching with the vent hole, so that the internal protection matching is reduced when the device is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of olfactory training, in particular to a portable watch-type olfactory training aid. Background Art

[0002] The sense of smell plays an extremely important role in human behavior, social interaction and daily life. Olfactory disorders not only affect the quality of life, social interaction, and the intake of essential nutrients, but also threaten life safety. Olfactory training is that patients with hyposmia or anosmia, after discovering the problem of smell, actively and repeatedly sniff substances with different odors, so as to stimulate the olfactory neurons and improve the olfactory function.

[0003] The utility model with publication number CN213100242U discloses an olfactory perception trainer, comprising a housing, a detection box and a fragrance box installed in the housing, the fragrance box being located below the detection box, an aromatherapy stick being placed inside the fragrance box, the top of the fragrance box being connected to the bottom of the detection box through a first pipe, a first solenoid valve being provided on the first pipe; a second pipe being connected to the top of the detection box, the top end of the second pipe protruding from the top surface of the housing, a nose mask being inserted at the port of the second pipe, and a second solenoid valve being provided on the second pipe;

[0004] The above technical solution has a novel structure, wherein the provision of the fragrance box and the fragrance stick can provide a lasting detection odor, extend the use time of the equipment, and reduce costs; and the cooperation of the detection box, the first solenoid valve, the second solenoid valve, and the gas concentration sensor can detect and control the concentration of the odor before releasing the detection odor, and the corresponding data can be viewed through the display screen and controlled through the operation buttons. The operation is simple and easy to use, and the patient can be provided with test odors of different concentrations so as to carry out olfactory perception rehabilitation training with gradually changing concentrations. However, the olfactory training aid is large in size, occupies a lot of space, is not convenient for flexible carrying and coordination, and is not convenient for real-time observation of the training time. There are many test odors, and it is not convenient to change and carry. Utility Model Content

[0005] The purpose of the utility model is to provide a portable watch-type olfactory training aid to solve the problem that the olfactory perception trainer with the authorization publication number CN213100242U proposed in the above background technology is large in size, occupies a lot of space, is not convenient for flexible carrying and coordination, is not convenient for real-time observation of training time, has many test odors, and is not convenient for replacement and carrying.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable watch-type olfactory training aid comprises a dial, a watch body is arranged in the middle of the upper surface of the dial, storage slots are arranged near the four sides of the upper surface of the dial, detachable essential oil boxes are arranged in the storage slots, hinge seats are arranged at both ends of the outer wall of the dial, watch straps are rotatably connected to the hinge seats, ladder blocks are symmetrically arranged on the outer walls of the essential oil box on two adjacent sides, ladder grooves are arranged in the storage slots at positions corresponding to the ladder blocks, sealing covers are arranged on the tops of the essential oil boxes, ventilation holes are arranged on each of the sealing covers near the edges, and sealing plugs are arranged in the ventilation holes.

[0008] Preferably, one end of the hinge seat is welded and fixed to the dial, and the watch strap is rotatably connected to the hinge seat via a rotating shaft.

[0009] In the utility model, the cooperation of the watch strap helps to wear the watch together with the watch dial on the wrist, which is convenient and flexible to carry and use, and the rotation cooperation of the watch strap and the hinge seat helps to wear the watch together with wrists of different thicknesses.

[0010] Preferably, the bottom of the watch body is fixedly connected to the top of the dial by screws, a timing knob is provided on the left end of the watch body, an adjustment knob is provided on the right end of the watch body, and a display screen is provided in the middle of the upper surface of the watch body.

[0011] In the utility model, the display screen setting is helpful to display the time in real time. With the cooperation of the timing knob, it is helpful to set the alarm and display the adjusted alarm time on the display screen. The setting of the adjustment knob is helpful to adjust the time displayed on the display screen.

[0012] Preferably, the trapezoidal block and the essential oil box are integrally formed structures, the width of the outer wall of the trapezoidal block matches the width of the inner wall of the trapezoidal groove, and the width of the inner wall of the storage groove matches the width of the outer wall of the essential oil box.

[0013] In the utility model, the ladder-shaped block is plugged and matched with the ladder-shaped groove, which helps the essential oil box to be stably plugged and installed with the storage groove, thereby increasing the stability of the installation.

[0014] Preferably, screw holes are provided on the outer wall of the dial at positions corresponding to the storage slots, and fixing bolts are provided in the screw holes. The fixing bolts are inserted into the screw holes and the ends thereof are tightly fitted with the outer wall of the essential oil box.

[0015] In the utility model, a fixing bolt is arranged to be threadedly connected with the screw hole, and the end of the fixing bolt fixes the position of the essential oil box under the action of friction force.

[0016] Preferably, the width of the outer wall of the sealing cover matches the width of the outer wall of the essential oil box, a sealing gasket is provided at the lower surface of the sealing cover corresponding to the inner wall of the essential oil box, the width of the outer wall of the sealing gasket matches the width of the inner wall of the essential oil box, and the top of the sealing gasket is bonded and fixed to the bottom of the sealing cover.

[0017] In the utility model, the provision of a sealing gasket helps the sealing cover and the essential oil box to be installed in a tight fit, and under the action of the sealing gasket, the tightness of the installation of the sealing cover and the essential oil box is increased, thereby providing a stable protective fit for the liquid essential oil stored in the essential oil box.

[0018] Preferably, the inner diameter of the vent hole is matched with the outer diameter of the bottom of the sealing plug, and a clamping ring is further provided on the outer wall of the bottom of the sealing plug, and the clamping ring and the sealing plug are an integrally formed structure.

[0019] In the utility model, a sealing plug is arranged to be plugged into and cooperate with the vent hole to achieve sealing of the vent hole, reduce the impact of liquid essential oil volatilizing through the vent hole and causing waste of resources, and with the cooperation of a retaining ring, increase the plug-in friction between the sealing plug and the vent hole, thereby increasing the stability of the installation and reducing the impact of the sealing plug automatically detaching from the vent hole.

[0020] Preferably, a convex edge is provided on the outer wall of the essential oil box near the top, and a card slot is provided on the convex edge.

[0021] In the utility model, the setting of the convex edge helps the dial to fit, increasing the overall appearance, and with the cooperation of the card slot, it helps to provide a fulcrum, making it easy to take out the essential oil box from the storage slot for replacement.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model provides four essential oil boxes, and the essential oil boxes are plugged and installed with the storage slots on the dial by the cooperation of the ladder-shaped blocks and the ladder-shaped slots, and the position of the essential oil boxes is fixed by the cooperation of the fixing bolts. Liquid essential oils that require olfactory training are stored inside the essential oil boxes, and the liquid essential oils are protected by the cooperation of the sealing cover with a sealing gasket. The sealing plug is plugged and cooperated with the vent hole to reduce the internal protection when not in use.

[0024] 2. The utility model is provided with a clock body with a display screen, and the timing knob and the adjustment knob cooperate to realize the adjustment and coordination of the alarm information and time information displayed on the display screen. The cooperation of the watch strap and the hinge seat helps to coordinate the dial with the user's wrist through the watch strap. The alarm helps to remind the user to train, and the time information helps the user to understand the training time in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the training use state of the utility model;

[0027] Figure 3It is a schematic diagram of the combined structure of the dial and the clock body of the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the essential oil box and the sealing cover combined structure.

[0029] The meaning of each number in the figure is:

[0030] 1. dial; 10. clock body; 100. timing knob; 101. adjustment knob; 102. display screen; 11. storage slot; 110. ladder-shaped slot; 12. screw hole; 120. fixing bolt; 13. hinge seat;

[0031] 2. essential oil box; 20. convex edge; 200. card slot; 21. ladder block; 22. sealing cover; 220. sealing gasket; 221. vent hole; 23. sealing plug; 230. snap ring;

[0032] 3. Watch strap; 30. Rotating axis. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-Figure 4 , this embodiment provides a technical solution:

[0035] A portable watch type olfactory training aid comprises a dial 1, a watch body 10 is arranged in the middle of the upper surface of the dial 1, the bottom of the watch body 10 is fixedly connected to the top of the dial 1 by screws, a timing knob 100 is arranged on the left end of the watch body 10, an adjustment knob 101 is arranged on the right end of the watch body 10, and a display screen 102 is arranged in the middle of the upper surface of the watch body 10.

[0036] In the present invention, the display screen 102 is set to help display the time in real time. In conjunction with the timing knob 100, it is helpful to set an alarm and display the adjusted alarm time on the display screen 102. The setting of the adjustment knob 101 helps to adjust the time displayed on the display screen 102.

[0037] It should be noted that storage grooves 11 are provided on the upper surface of the dial 1 near the four sides, and a detachable essential oil box 2 is provided in the storage grooves 11. Hinge seats 13 are provided at both ends of the outer wall of the dial 1, and a strap 3 is rotatably connected to the hinge seat 13. One end of the hinge seat 13 is welded and fixed to the dial 1, and the strap 3 is rotatably connected to the hinge seat 13 through a rotating shaft 30.

[0038] In the utility model, the watch band 3 cooperates with the watch face 1 to be worn on the wrist, which is convenient and flexible to carry and use, and the watch band 3 rotates with the hinge seat 13 to help it be worn on wrists of different thicknesses.

[0039] Furthermore, trapezoidal blocks 21 are symmetrically provided on the outer walls of the two adjacent sides of the essential oil box 2, a trapezoidal groove 110 is opened in the storage groove 11 corresponding to the trapezoidal block 21, a sealing cover 22 is provided on the top of the essential oil box 2, and a vent hole 221 is opened near the edge of each sealing cover 22, and a sealing plug 23 is provided in the vent hole 221.

[0040] Specifically, the trapezoidal block 21 and the essential oil box 2 are integrally formed structures, the width of the outer wall of the trapezoidal block 21 matches the width of the inner wall of the trapezoidal groove 110 , and the width of the inner wall of the storage groove 11 matches the width of the outer wall of the essential oil box 2 .

[0041] In the present invention, the ladder block 21 is plugged and matched with the ladder groove 110, which helps the essential oil box 2 and the storage groove 11 to be stably plugged and installed, thereby increasing the stability of the installation.

[0042] It is worth adding that screw holes 12 are provided on the outer wall of the dial 1 at positions corresponding to the storage slots 11 , and fixing bolts 120 are provided in the screw holes 12 . The fixing bolts 120 penetrate into the screw holes 12 and the ends thereof are tightly fitted with the outer wall of the essential oil box 2 .

[0043] In the present invention, a fixing bolt 120 is provided to be threadedly connected with the screw hole 12 , and the end of the fixing bolt 120 fixes the position of the essential oil box 2 under the action of friction force.

[0044] Furthermore, the width of the outer wall of the sealing cover 22 is adapted to the width of the outer wall of the essential oil box 2, and a sealing gasket 220 is provided at the corresponding position of the lower surface of the sealing cover 22 and the inner wall of the essential oil box 2. The width of the outer wall of the sealing gasket 220 is adapted to the width of the inner wall of the essential oil box 2, and the top of the sealing gasket 220 is bonded and fixed to the bottom of the sealing cover 22.

[0045] In the present invention, the sealing gasket 220 is provided to help the sealing cover 22 and the essential oil box 2 to be installed tightly together. Under the action of the sealing gasket 220, the tightness of the installation of the sealing cover 22 and the essential oil box 2 is increased, and the liquid essential oil stored in the essential oil box 2 is stably protected.

[0046] Secondly, the inner diameter of the vent hole 221 matches the outer diameter of the bottom of the sealing plug 23 . A clamping ring 230 is also provided on the outer wall of the bottom of the sealing plug 23 . The clamping ring 230 and the sealing plug 23 are an integrally formed structure.

[0047] In the utility model, a sealing plug 23 is provided to be plugged in with the vent hole 221 to achieve the sealing of the vent hole 221, thereby reducing the impact of the liquid essential oil volatilizing through the vent hole 221 and causing waste of resources. With the cooperation of the retaining ring 230, the plug-in friction between the sealing plug 23 and the vent hole 221 is increased, thereby increasing the stability of the installation and reducing the impact of the sealing plug 23 automatically detaching from the vent hole 221.

[0048] In addition, a convex edge 20 is provided on the outer wall of the essential oil box 2 near the top, and a slot 200 is provided on the convex edge 20 .

[0049] In the present invention, the convex edge 20 is provided to help the dial 1 fit, thereby increasing the overall appearance. In addition, the slot 200 is provided to provide a fulcrum, thereby facilitating the removal of the essential oil box 2 from the storage slot 11 for replacement.

[0050] When using the portable watch type olfactory training aid of this embodiment, the user first installs the display screen 102 on the watch body 10, then installs the timing knob 100 and the adjustment knob 101 on the side of the watch body 10, then rotates the watch band 3 with the rotating shaft 30 and the hinge seat 13, and finally plugs the essential oil box 2 with the sealing cover 22 into the trapezoidal groove 110 through the trapezoidal block 21, and then screws the fixing bolt 120 into the screw hole 12 to fix the position of the essential oil box 2 under the action of friction;

[0051] When it is necessary to carry it, the two straps 3 can be used to achieve a tight fit on the wrists of different users. The two straps 3 are correspondingly plugged and installed to increase the stability of wearing. Then the essential oil liquid to be used is installed in the essential oil box 2. When corresponding training is needed, the sealing plug 23 is taken out, and the corresponding essential oil smell olfactory training is performed through the vent 221. When the essential oil box 2 needs to be replaced, the fixing bolt 120 is disassembled, and with the cooperation of the card slot 200, it is helpful to take out and replace the essential oil box 2. With the cooperation of the timing knob 100, the alarm time is adjusted, and with the cooperation of the display screen 102, it is displayed in real time. With the cooperation of the adjustment knob 101, it is helpful to adjust the time displayed in real time on the display screen 102, which is convenient for the user to observe the training time. With the cooperation of the alarm clock, the user is reminded to cooperate in training. The overall structure is compact and convenient, and it is easy to carry and use.

Claims

1. A portable watch type olfactory training aid, comprising a watch dial (1), a watch body (10) is arranged in the middle of the upper surface of the watch dial (1), storage slots (11) are arranged near the four sides of the upper surface of the watch dial (1), and a detachable essential oil box (2) is arranged in each of the storage slots (11), characterized in that: The outer wall of the dial (1) is provided with hinge seats (13) at both ends, and the hinge seats (13) are rotatably connected to the watch strap (3). The outer walls of the essential oil box (2) on both adjacent sides are symmetrically provided with ladder blocks (21). The storage slot (11) is provided with a ladder groove (110) at a position corresponding to the ladder block (21). The top of the essential oil box (2) is provided with a sealing cover (22), and each of the sealing covers (22) is provided with a vent hole (221) near the edge, and a sealing plug (23) is provided in each of the vent holes (221).

2. The portable watch-type olfactory training aid according to claim 1, characterized in that: One end of the hinge seat (13) is welded and fixed to the dial (1), and the watch band (3) is rotatably connected to the hinge seat (13) via a rotating shaft (30).

3. The portable watch-type olfactory training aid according to claim 1, characterized in that: The bottom of the watch body (10) is fixedly connected to the top of the dial (1) by screws; a timing knob (100) is provided on the left end of the watch body (10); an adjustment knob (101) is provided on the right end of the watch body (10); and a display screen (102) is provided in the middle of the upper surface of the watch body (10).

4. The portable watch-type olfactory training aid according to claim 1, characterized in that: The ladder block (21) and the essential oil box (2) are integrally formed structures; the width of the outer wall of the ladder block (21) matches the width of the inner wall of the ladder groove (110); and the width of the inner wall of the storage groove (11) matches the width of the outer wall of the essential oil box (2).

5. The portable watch-type olfactory training aid according to claim 1, characterized in that: Screw holes (12) are provided on the outer wall of the dial (1) at positions corresponding to the storage slots (11), and fixing bolts (120) are provided in the screw holes (12). The fixing bolts (120) are inserted into the screw holes (12) and the ends of the fixing bolts (120) are tightly fitted with the outer wall of the essential oil box (2).

6. The portable watch-type olfactory training aid according to claim 1, characterized in that: The width of the outer wall of the sealing cover (22) matches the width of the outer wall of the essential oil box (2); a sealing gasket (220) is provided at a position corresponding to the lower surface of the sealing cover (22) and the inner wall of the essential oil box (2); the width of the outer wall of the sealing gasket (220) matches the width of the inner wall of the essential oil box (2); and the top of the sealing gasket (220) is bonded and fixed to the bottom of the sealing cover (22).

7. The portable watch-type olfactory training aid according to claim 1, characterized in that: The inner diameter of the vent hole (221) is matched to the outer diameter of the bottom of the sealing plug (23); a clamping ring (230) is also provided on the outer wall of the bottom of the sealing plug (23); the clamping ring (230) and the sealing plug (23) are an integrally formed structure.

8. The portable watch-type olfactory training aid according to claim 1, characterized in that: A convex edge (20) is provided on the outer wall of the essential oil box (2) near the top, and a slot (200) is provided on each of the convex edges (20).

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