CN114224544A

CN114224544A - Department of stomatology removes cabinet with dust absorption function

Info

Publication number: CN114224544A
Application number: CN202111517181.1A
Authority: CN
Inventors: 李爱琴; 张智慧; 李颖惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-03-25

Abstract

The invention relates to the technical field of oral cavity specialties, and discloses a movable cabinet with a dust absorption function for department of stomatology, which comprises a cabinet body, wherein a tool drawer is movably connected inside the cabinet body, a handle is fixedly connected on the front side of the tool drawer, damping mechanisms are fixedly connected on the left side and the right side of the tool drawer, a storage table is fixedly connected on the top end of the cabinet body, a rotating wheel is rotatably connected at the bottom end of the cabinet body, a dust absorption mechanism is fixedly connected inside the right side of the cabinet body, the tool drawer is pulled outwards to stretch a compression air bag, so that dust accumulated inside the tool drawer can be sucked into the compression air bag from an air inlet pipe through air suction of the compression air bag, when the tool drawer is pushed back inwards, the compression air bag is compressed, so that gas containing dust inside the compression air bag can be discharged into a dust storage box through a guide pipe, thereby achieving the effect of dust absorption and removal in the tool drawer and avoiding the pollution to the surgical instruments.

Description

Department of stomatology removes cabinet with dust absorption function

Technical Field

The invention relates to the technical field of oral cavity major, in particular to a movable cabinet with a dust collection function for department of stomatology.

Background

With the development of society, the living standard of people is increasingly improved, so the requirements on food are not only limited to nutrient components, more people only pay attention to taste, and the problem can occur in the oral cavity after long-term use due to neglect of balanced nutrition, and further the oral cavity needs to be treated by an oral hospital frequently, and the effect of repairing the oral cavity problem can be achieved through the treatment of an oral doctor.

But when present oral cavity doctor treats patient's oral cavity, because need use a lot of instruments, so need use the oral cavity cabinet, take the operation instrument when conveniently treating the oral cavity, because be closely contacted with the oral cavity in addition, so will guarantee the cleanness of operation instrument, and the cupboard is placed for a long time, and the inside a lot of dusts that can deposit of drawer, if not clear up, can cause the secondary infection injury to patient's oral cavity when the operation.

Disclosure of Invention

The invention aims to provide a movable cabinet with a dust collection function for department of stomatology, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a movable cabinet with a dust collection function for department of stomatology comprises a cabinet body, wherein a tool drawer is movably connected inside the cabinet body, a handle is fixedly connected to the front side of the tool drawer, damping mechanisms are fixedly connected to the left side and the right side of the tool drawer, a storage table is fixedly connected to the top end of the cabinet body, a rotating wheel is rotatably connected to the bottom end of the cabinet body, and a dust collection mechanism is fixedly connected inside the right side of the cabinet body;

one side of the cabinet body close to the damping mechanism is provided with a sliding chute, and the inner walls of the upper side and the lower side of the sliding chute are provided with sliding grooves;

the dust collection mechanism comprises a compression air bag, a fixed block is fixedly connected to the right side of the compression air bag, a guide pipe is fixedly connected to the center of the right side of the compression air bag, a dust storage box is fixedly connected to one end, away from the compression air bag, of the guide pipe, a fixed frame is fixedly connected to the bottom end of the dust storage box, an air inlet pipe is fixedly connected to one side, close to the tool drawer, of the compression air bag, and a filter screen is fixedly connected to the inner portion of the bottom end of the air inlet pipe;

the damping mechanism comprises a slide rail, a movable groove is formed in the slide rail, a fixed plate is fixedly connected to the middle of the movable groove, telescopic rods are fixedly connected to the upper side and the lower side of the fixed plate, buffering springs are sleeved on the outer sides of the telescopic rods, a sliding block is movably connected to the inner portion of the movable groove, a groove is formed in the center of the inner portion of the sliding block, and a ball is movably connected to the inner portion of the groove.

Furthermore, one end of the conduit far away from the dust storage box penetrates into the compression air bag, a one-way valve is movably connected inside one end of the conduit close to the compression air bag, and in order to transmit dust and the like inside the compression air bag outwards through the conduit, gas containing dust is prevented from flowing back through the one-way valve.

Furthermore, the guide pipe is led into the dust storage box through penetrating through one side, far away from the handle, of the cabinet body, one side, far away from the guide pipe, of the compression air bag is fixedly connected with one side, far away from the handle, of the tool drawer, and in order to extrude and stretch the compression air bag through the tool drawer, the guide pipe exhausts outwards.

Further, the tool drawer is close to the inside through-hole that has seted up of one end of compression gasbag, the intake pipe runs through the tool drawer through the through-hole, for the inside intercommunication with compression gasbag and tool drawer through the intake pipe, filters through the filter screen, avoids great debris to plug up the intake pipe.

Furthermore, one side of the buffer spring, which is far away from the sliding block, is fixedly connected with the fixing plate, one side of the buffer spring, which is far away from the fixing plate, is fixedly connected with one side of the sliding block, which is close to the fixing plate, and one end of the telescopic rod, which is far away from the fixing plate, is fixedly connected to the center of one side of the sliding block, which is close to the buffer spring, so that the telescopic rod and the buffer spring can support and buffer the sliding block.

Furthermore, slide rail sliding connection is in the inside of spout, the height of spout is greater than the height of slide rail, ball sliding connection is in the inside of sliding tray, the size of sliding tray is less than the diameter of ball, for the convenience of slide rail slides in the spout is inside, is convenient for the ball to roll along the sliding tray.

Furthermore, two sets of slider difference fixed connection is in the left and right sides of instrument drawer, the ball corresponds the setting in the upper and lower both sides of slide rail respectively, for through the slide rail with instrument drawer sliding connection in the inside of the cabinet body, reduces the frictional force that the instrument drawer removed through the ball.

Further, the slide has been seted up to the inside of the cabinet body, instrument drawer sliding connection is inside the slide, compressed air bag fixed connection is on the right side of slide, mount fixed connection is in back one side of instrument drawer, in order to play fixed dust absorption mechanism's effect.

Compared with the prior art, the invention has the following beneficial effects:

1. this department of stomatology removes cabinet with dust absorption function, through outwards pulling the instrument drawer, can stretch compression air bag, so can bleed through compression air bag this moment and take out the inside of compressing air bag from the intake pipe with the inside accumulation of instrument drawer, when pushing back the instrument drawer inwards, can compress the compression air bag, so can be with the inside of the inside gas that contains the dust of compression air bag through the inside of pipe row entering dust storage box, thereby reach the inside effect of carrying out dust absorption and dust removal to the instrument drawer, avoid causing the pollution to the operation utensil.

2. This department of stomatology removes cabinet with dust absorption function through producing vibrations when carrying out the pull to the instrument drawer, so the slide rail can shake the removal in the inside of spout this moment, so can take the not horizontal migration of ball, so can extrude the ball, compress telescopic link and buffering spring downwards through the slider, so can play absorbing effect to can reach the effect of noise reduction through the shock attenuation, avoid influencing patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the dust suction mechanism of the present invention;

FIG. 3 is a top view of the dust suction mechanism of the present invention;

FIG. 4 is an enlarged view of the intake tube structure at A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a slide rail structure according to the present invention;

FIG. 6 is a schematic view of a tool drawer according to the present invention;

FIG. 7 is a schematic view of the shock absorbing mechanism of the present invention;

fig. 8 is an enlarged view of the ball structure at B in fig. 5 according to the present invention.

In the figure: 1. a cabinet body; 11. a chute; 12. a sliding groove; 2. a tool drawer; 3. a handle; 4. a damping mechanism; 41. a slide rail; 42. a movable groove; 43. a fixing plate; 44. a telescopic rod; 45. a buffer spring; 46. a slider; 461. a groove; 462. a ball bearing; 5. a placing table; 6. a rotating wheel; 7. a dust suction mechanism; 71. compressing the air bag; 711. an air inlet pipe; 712. a filter screen; 72. a fixed block; 73. a conduit; 74. a dust storage box; 75. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a mobile cabinet with dust collection function for department of stomatology comprises a cabinet body 1, and is characterized in that: the inside swing joint of the cabinet body 1 has instrument drawer 2, and the front fixedly connected with handle 3 of instrument drawer 2, the equal fixedly connected with damper 4 in the left and right sides of instrument drawer 2, the top fixedly connected with of the cabinet body 1 puts thing platform 5, and the bottom of the cabinet body 1 is rotated and is connected with runner 6, the inside fixedly connected with dust absorption mechanism 7 in right side of the cabinet body 1.

Referring to fig. 2-4, the dust suction mechanism 7 includes a compression air bag 71, a fixed block 72 is fixedly connected to the right side of the compression air bag 71, a conduit 73 is fixedly connected to the center of the right side of the compression air bag 71, a dust storage box 74 is fixedly connected to one end of the conduit 73 far from the compression air bag 71, one end of the conduit 73 far from the dust storage box 74 penetrates into the compression air bag 71, a check valve is movably connected to the inside of one end of the conduit 73 close to the compression air bag 71, and in order to transmit dust and the like in the compression air bag 71 to the outside through the conduit 73, gas containing dust is prevented from flowing back through the check valve;

the guide pipe 73 is introduced into the dust storage box 74 through penetrating through one side of the cabinet body 1, which is far away from the handle 3, one side of the compression air bag 71, which is far away from the guide pipe 73, is fixedly connected with one side of the tool drawer 2, which is far away from the handle 3, in order to extrude and stretch the compression air bag 71 through the tool drawer 2, the air is exhausted outwards through the guide pipe 73, the bottom end of the dust storage box 74 is fixedly connected with a fixed frame 75, a slide way is arranged in the cabinet body 1, the tool drawer 2 is slidably connected in the slide way, the compression air bag 71 is fixedly connected to the right side of the slide way, and the fixed frame 75 is fixedly connected to one side of the back of the tool drawer 2, so as to play a role in fixing the dust collection mechanism 7;

one side fixedly connected with intake pipe 711 that compression gasbag 71 is close to tool drawer 2, the inside fixedly connected with filter screen 712 in bottom of intake pipe 711, the tool drawer 2 is close to the inside through-hole that has seted up of one end of compression gasbag 71, intake pipe 711 runs through tool drawer 2 through the through-hole, in order to communicate the inside of compression gasbag 71 and tool drawer 2 through intake pipe 711, filter through filter screen 712, avoid great debris to plug up intake pipe 711.

Referring to fig. 5-8, the damping mechanism 4 includes a slide rail 41, a movable groove 42 is formed inside the slide rail 41, a fixed plate 43 is fixedly connected to the middle portion of the movable groove 42, telescopic rods 44 are fixedly connected to both the upper and lower sides of the fixed plate 43, a buffer spring 45 is sleeved on the outer side of the telescopic rod 44, a slider 46 is movably connected inside the movable groove 42, one side of the buffer spring 45 away from the slider 46 is fixedly connected to the fixed plate 43, one side of the buffer spring 45 away from the fixed plate 43 is fixedly connected to one side of the slider 46 close to the fixed plate 43, one end of the telescopic rod 44 away from the fixed plate 43 is fixedly connected to the center of one side of the slider 46 close to the buffer spring 45, and in order to support and cushion the slider 46 through the telescopic rod 44 and the buffer spring 45;

a groove 461 is formed in the center of the inside of the slider 46, a ball 462 is movably connected inside the groove 461, two sets of sliders 46 are respectively and fixedly connected to the left and right sides of the tool drawer 2, the ball 462 are respectively and correspondingly arranged on the upper and lower sides of the slide rail 41, in order to connect the tool drawer 2 inside the cabinet body 1 by the slide rail 41, the friction force generated when the tool drawer 2 moves is reduced by the ball 462, a slide groove 11 is formed in one side of the cabinet body 1 close to the damping mechanism 4, slide grooves 12 are formed in the inner walls of the upper and lower sides of the slide groove 11, the slide rail 41 is slidably connected inside the slide groove 11, the height of the slide groove 11 is greater than that of the slide rail 41, the ball 462 is slidably connected inside the slide groove 12, the size of the slide groove 12 is smaller than the diameter of the ball 462, in order to facilitate the slide rail 41 to slide inside the slide groove 11, and the ball 462 rolls along the slide groove 12.

The working principle is as follows: when the oral surgery is performed on a patient, an oral doctor can perform the surgery around the patient, the cabinet body 1 can be conveniently moved through the rotating wheel 6, the cabinet body 1 can be moved to a place where the doctor can conveniently take the cabinet body, so that the surgery is convenient, and some surgical tools can be placed on the placing table 5 to be conveniently taken by the doctor; when a tool in the tool drawer 2 needs to be taken, the tool drawer 2 is pulled out by pulling the handle 3, the compression air bag 71 is stretched, so that suction is generated in the compression air bag 71 at the moment, dust accumulated at the corner in the tool drawer 2 is sucked into the compression air bag 71 through the air inlet pipe 711, the compression air bag 71 is extruded after the tool drawer 2 is pushed towards the inside of the cabinet body 1, so that the compression air bag 71 is compressed at the moment, and gas containing dust in the tool drawer is discharged into the dust storage box 74 through the conduit 73, so that the dust accumulated in the tool drawer 2 can be absorbed and dedusted when the handle 3 is pulled to push the handle 3 to drive the tool drawer 2 to come out back and forth, thereby achieving the automatic dust collection effect on the tool drawer 2 and avoiding pollution to surgical instruments;

meanwhile, when the tool drawer 2 is pulled and pulled by the handle 3, the sliding rail 41 slides in the sliding groove 11, the sliding block 46 rolls along the inner wall of the sliding groove 12, the tool drawer 2 vibrates to generate noise when being pulled and pulled back and forth, and the sliding rail 41 does not horizontally move in the sliding groove 11, so that external force is applied to the ball 462, the ball 462 drives the groove 461 to downwards extrude the telescopic rod 44 and the buffer spring 45 along the movable groove 42, and then the telescopic rod 44 and the buffer spring 45 drive the groove 461 to reset, so that the ball 462 can be ensured to always roll along the sliding groove 12 through the groove 461, the telescopic rod 44 and the buffer spring 45 are extruded through the groove 461 to play a role in damping, and the effect of reducing noise can be achieved through damping.

In summary, in the dental mobile cabinet with a dust suction function, the tool drawer 2 is pulled outwards to stretch the compression air bag 71, so that dust accumulated in the tool drawer 2 is sucked through the compression air bag 71 and is sucked into the compression air bag 71 from the air inlet pipe 711, and when the tool drawer 2 is pushed inwards, the compression air bag 71 is compressed, so that gas containing dust in the compression air bag 71 is discharged into the dust storage box 74 through the conduit 73, so that the effect of dust suction and dust removal in the tool drawer 2 is achieved, and the surgical instruments are prevented from being polluted;

through producing vibrations when drawing tool drawer 2, so slide rail 41 can shake at the inside of spout 11 and move this moment, so can take ball 462 out of the horizontal migration, so can extrude ball 462, compress telescopic link 44 and buffer spring 45 downwards through slider 46, so can play absorbing effect to can reach the effect that reduces the noise through the shock attenuation, avoid influencing patient.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a department of stomatology removes cabinet with dust absorption function, includes cabinet body (1), its characterized in that: the tool drawer type dust collector is characterized in that a tool drawer (2) is movably connected inside the cabinet body (1), a handle (3) is fixedly connected to the front side of the tool drawer (2), damping mechanisms (4) are fixedly connected to the left side and the right side of the tool drawer (2), an object placing table (5) is fixedly connected to the top end of the cabinet body (1), a rotating wheel (6) is rotatably connected to the bottom end of the cabinet body (1), and a dust collecting mechanism (7) is fixedly connected inside the right side of the cabinet body (1);

the cabinet body (1) is close to one side of damper (4) and has been seted up spout (11), sliding tray (12) have all been seted up to the upper and lower both sides inner wall of spout (11).

2. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: dust absorption mechanism (7) are including compression gasbag (71), right side fixedly connected with fixed block (72) of compression gasbag (71), right side center fixedly connected with pipe (73) of compression gasbag (71), one end fixedly connected with dust storage box (74) of compression gasbag (71) are kept away from in pipe (73), bottom fixedly connected with mount (75) of dust storage box (74), one side fixedly connected with intake pipe (711) that compression gasbag (71) are close to instrument drawer (2), the inside fixedly connected with filter screen (712) in bottom of intake pipe (711).

3. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: damper (4) include slide rail (41), movable groove (42) have been seted up to the inside of slide rail (41), middle part fixedly connected with fixed plate (43) of movable groove (42), equal fixedly connected with telescopic link (44) in the upper and lower both sides of fixed plate (43), buffering spring (45) have been cup jointed in the outside of telescopic link (44), the inside swing joint of movable groove (42) has slider (46), recess (461) is seted up at the inside center of slider (46), the inside swing joint of recess (461) has ball (462).

4. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: one end of the conduit (73), which is far away from the dust storage box (74), penetrates into the compression air bag (71), and the interior of one end of the conduit (73), which is close to the compression air bag (71), is movably connected with a one-way valve.

5. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: the guide pipe (73) is communicated into the dust storage box (74) through penetrating through one side of the cabinet body (1) far away from the handle (3), and one side of the compression air bag (71) far away from the guide pipe (73) is fixedly connected with one side of the tool drawer (2) far away from the handle (3).

6. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: the tool drawer (2) is provided with a through hole in one end close to the compression air bag (71), and the air inlet pipe (711) penetrates through the tool drawer (2) through the through hole.

7. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: one side of the buffering spring (45) far away from the sliding block (46) is fixedly connected with the fixing plate (43), one side of the buffering spring (45) far away from the fixing plate (43) is fixedly connected with one side of the sliding block (46) close to the fixing plate (43), and one end of the telescopic rod (44) far away from the fixing plate (43) is fixedly connected to the center of one side of the sliding block (46) close to the buffering spring (45).

8. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: the sliding rail (41) is connected inside the sliding groove (11) in a sliding mode, the height of the sliding groove (11) is larger than that of the sliding rail (41), the ball (462) is connected inside the sliding groove (12) in a sliding mode, and the size of the sliding groove (12) is smaller than the diameter of the ball (462).

9. The stomatological mobile cabinet with the dust suction function as claimed in claim 1, characterized in that: the two groups of sliding blocks (46) are respectively and fixedly connected to the left side and the right side of the tool drawer (2), and the balls (462) are respectively and correspondingly arranged on the upper side and the lower side of the sliding rail (41).