CN213552362U

CN213552362U - Over-and-under type medical instrument platform for department of stomatology

Info

Publication number: CN213552362U
Application number: CN202021443267.5U
Authority: CN
Inventors: 王霞; 陈春田
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-29
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to department of stomatology uses over-and-under type medical instrument platform. The utility model discloses an over-and-under type medical instrument platform for department of stomatology, including bearing mechanism and elevating system, it is fixed with elevating system to bear the mechanism bottom surface, it includes the plummer to bear the mechanism, the bearing groove has been seted up to the plummer top surface. The utility model discloses in, through being fixed with No. three springs lifting between urceolus roof and the lifting inner tube top surface, corresponding arc piece position department equidistance is fixed with a plurality of stoppers lifting the urceolus inner wall, through stepping on a footboard, under the spring action of a spring and No. two springs, the displacement through lifting the inner tube drives lifts the inner tube and rises, has solved the apparatus platform high fixity of current department of stomatology, adjusts inconveniently, is difficult to adapt to the problem that the doctor of different heights used.

Description

Over-and-under type medical instrument platform for department of stomatology

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to department of stomatology uses over-and-under type medical instrument platform.

Background

Department of stomatology, one of the medical discipline categories, the major stomatological disorders include: stomatology mainly develops diseases such as stomatoglossal part skin sample, epiderm submaxillary space infection, maxillofacial part lymphangioma, dentate process development deformity, maxillary sinus malignant tumor, jaw amelogenesis cytoma, chronic ethmoid sinusitis, mandibular retraction, tetracycline teeth, tongue leukoplakia and the like: orthodontic, cold light whitening, cosmetic repairing, fine manufacturing of various porcelain teeth for stomatology department, partial removable false teeth, rubber holders, steel holders, titanium alloy steel holders and various precision accessories, instant false teeth and complete false teeth. Simultaneously, the prevention and treatment of dental pulp diseases, periodontal diseases, periapical diseases, root canal therapy, and dental diseases of children are carried out.

The existing dental treatment of department of stomatology usually lets the patient lie in the dental chair, and the doctor sits aside and checks and treats, and the apparatus platform on the existing dental chair is usually to put the rifle head that the tooth treatment needs used, and is difficult to place other medical article, so the doctor usually will put an apparatus platform aside and put apparatus such as medicine, and this kind of apparatus platform is all fixed usually highly, is difficult to satisfy when the doctor is in various states, the height that needs to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the height of an existing appliance table for department of stomatology is fixed and cannot be used by doctors with different heights, a lifting type medical appliance table for department of stomatology is provided.

The purpose of the utility model can be realized by the following technical scheme:

a lifting type medical instrument table for stomatology comprises a bearing mechanism and a lifting mechanism, wherein the lifting mechanism is fixed on the bottom surface of the bearing mechanism, the bearing mechanism comprises a bearing table, a bearing groove is formed in the top surface of the bearing table, a containing groove is formed in the outer wall of one side of the bearing table, and containing drawers are connected to the inner walls of the two sides of the containing groove in a sliding mode through sliding blocks;

the lifting mechanism comprises a bearing plate and universal self-locking wheels fixed at four corners of the bottom surface of the bearing plate, a sleeve is fixed at the central position of the top surface of the bearing plate, a first sliding groove is formed in the outer wall of the sleeve, a first pedal extending into the sleeve is movably connected to the inner wall of the first sliding groove through a shaft lever, a first spring is fixed between the end bottom surface of the first pedal positioned in the sleeve and the top surface of the bearing plate, a lifting inner cylinder is fixed on the top surface of the end of the first pedal positioned in the sleeve, a groove is formed in the outer wall of the top end of the lifting inner cylinder, arc-shaped blocks are connected to the inner walls of two ends of the groove in a sliding manner, a second spring is fixed between the opposite surfaces of the two arc-shaped blocks, one end of a steel wire rope is fixed on the inner walls of the two arc-shaped blocks, the, no. two spout inner wall sliding connection have with wire rope one end fixed connection's No. two footboards, it has the urceolus of lifting to lift inner tube outer wall sliding connection, it is opening end cylinder shell structure down to lift the urceolus, it is fixed with No. three springs to lift the urceolus roof and lift between the inner tube top surface, it corresponds arc piece position department equidistance and is fixed with a plurality of stoppers to lift the urceolus inner wall, it corresponds No. two spout position departments and has seted up No. three spouts to lift the urceolus outer wall, lift urceolus top surface and plummer bottom surface center fixed connection.

Further, the method comprises the following steps: lie in the height that equals the arc piece with the distance between two adjacent stoppers, set the height that equals the arc piece through the distance between two adjacent stoppers to, can make under the spring action of No. two springs, the arc piece can be fixed with two stopper outer wall blocks fast, can not produce under the spring action of a spring and No. three springs and rock.

Further, the method comprises the following steps: the degree of depth of recess is greater than the sum of two arc piece widths, sets the degree of depth through with the recess to be greater than the sum of two arc piece widths, can make and lift the inner tube at the in-process that moves down, and two arc pieces can be accomodate inside the recess completely.

Further, the method comprises the following steps: the cross section that No. one footboard is located sleeve outside end sets up to circular for circular through the cross section that is located sleeve outside end with a footboard, makes things convenient for the user to operate No. one the footboard with the foot.

Further, the method comprises the following steps: the inner wall of the bottom end of the lifting outer barrel is fixed with the limiting ring, and the lifting inner barrel and the lifting outer barrel can be prevented from being separated under the elastic force action of the first spring and the third spring through the structure that the limiting ring is fixed on the inner wall of the bottom end of the lifting outer barrel.

Further, the method comprises the following steps: accomodate drawer inner wall and accomodate groove inner wall junction and be provided with and bump the pearl spring, just accomodate drawer outer wall central point department of putting and be fixed with the handle, be provided with the structure that bumps the pearl spring through the inner wall junction of accomodating the drawer and accomodating the groove, can make things convenient for the user of service to open and shut and accomodate the drawer.

The utility model has the advantages that:

1. the universal self-locking wheels are fixed at four corners of the bottom surface of the bearing plate, the sleeve is fixed at the center of the top surface of the bearing plate, the first sliding groove is formed in the outer wall of the sleeve, the first pedal is movably connected to the inner wall of the first sliding groove through a shaft rod, the first spring is fixed between the inner end bottom surface of the sleeve and the top surface of the bearing plate, the lifting inner cylinder is fixed on the top surface of the inner end of the first pedal, the groove is formed in the outer wall of the top end of the lifting inner cylinder, arc-shaped blocks are connected to the inner walls of two ends of the groove in a sliding mode, the second spring is fixed between the opposite surfaces of the two arc-shaped blocks, one end of a steel wire rope is fixed to the inner wall of each arc-shaped block, the other end of the steel wire rope is fixedly connected with the second pedal on the outer wall of the bottom end of the lifting inner cylinder, the lifting outer cylinder is connected with a lifting outer, the outer tube inner wall that lifts corresponds arc piece position department equidistance and is fixed with a plurality of stoppers, through stepping on a footboard, under the spring action of a spring and No. two springs, drives through the displacement that lifts the inner tube and lifts that the inner tube rises, has solved the apparatus platform height of current department of stomatology and has fixed, adjusts inconveniently, is difficult to the problem that the doctor of adaptation different heights used.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the instrument table of the present invention;

FIG. 2 is a schematic view of the overall structure of the instrument table of the present invention;

FIG. 3 is a partial cross-sectional view of the instrument table of the present invention;

fig. 4 is an exploded view of the overall structure of the instrument table of the present invention.

In the figure: 100. a carrying mechanism; 110. a bearing table; 120. a bearing groove; 130. a receiving groove; 140. a storage drawer; 200. a lifting mechanism; 210. a carrier plate; 211. a universal self-locking wheel; 220. a sleeve; 221. a first chute; 230. a first pedal; 240. a first spring; 250. lifting the inner barrel; 251. a groove; 252. an arc-shaped block; 253. a second spring; 254. a wire rope; 255. a second chute; 260. a second pedal; 270. a third spring; 280. lifting the outer cylinder; 281. a limiting block; 282. a third sliding chute; 283. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a lifting medical instrument table for stomatology department includes a bearing mechanism 100 and a lifting mechanism 200, the lifting mechanism 200 is fixed on the bottom surface of the bearing mechanism 100, the bearing mechanism 100 includes a bearing table 110, a bearing groove 120 is formed on the top surface of the bearing table 110, a receiving groove 130 is formed on the outer wall of one side of the bearing table 110, and receiving drawers 140 are slidably connected to the inner walls of the two sides of the receiving groove 130 through sliders;

the lifting mechanism 200 comprises a bearing plate 210 and universal self-locking wheels 211 fixed at four corners of the bottom surface of the bearing plate 210, a sleeve 220 is fixed at the central position of the top surface of the bearing plate 210, a first sliding groove 221 is formed in the outer wall of the sleeve 220, a first pedal 230 extending into the sleeve 220 is movably connected to the inner wall of the first sliding groove 221 through a shaft rod, a first spring 240 is fixed between the bottom surface of the end of the inner part of the sleeve 220 and the top surface of the bearing plate 210 of the first pedal 230, a lifting inner cylinder 250 is fixed on the top surface of the inner part of the sleeve 220 of the first pedal 230, a groove 251 is formed in the outer wall of the top end of the lifting inner cylinder 250, arc blocks 252 are slidably connected to the inner walls of the two ends of the groove 251, a second spring 253 is fixed between the opposite surfaces of the two arc blocks 252, one end of a steel wire rope 254 is fixed to the inner walls of, the inner wall of the second sliding groove 255 is slidably connected with a second pedal 260 fixedly connected with one end of a steel wire 254, the outer wall of the lifting inner cylinder 250 is slidably connected with a lifting outer cylinder 280, the lifting outer cylinder 280 is of a cylindrical shell structure with an open end facing downwards, a third spring 270 is fixed between the top wall of the lifting outer cylinder 280 and the top surface of the lifting inner cylinder 250, a plurality of limiting blocks 281 are fixed on the inner wall of the lifting outer cylinder 280 at positions corresponding to the arc-shaped blocks 252 at equal intervals, a third sliding groove 282 is formed on the outer wall of the lifting outer cylinder 280 at positions corresponding to the second sliding groove 255, and the top surface of the lifting outer cylinder 280 is.

The distance between two adjacent limiting blocks 281 on the same side is equal to the height of the arc-shaped block 252, the distance between the two adjacent limiting blocks 281 is set to be equal to the height of the arc-shaped block 252, the elastic action of the second spring 253 can be realized, the arc-shaped block 252 can be quickly clamped and fixed with the outer walls of the two limiting blocks 281, shaking cannot be generated under the elastic action of the first spring 240 and the third spring 270, the depth of the groove 251 is greater than the sum of the widths of the two arc-shaped blocks 252, the depth of the groove 251 is set to be greater than the sum of the widths of the two arc-shaped blocks 252, the lifting inner cylinder 250 can move downwards, and the two arc-shaped blocks 252 can be completely accommodated in the groove 251.

The cross section of the first pedal 230 at the outer end of the sleeve 220 is circular, so that a user can conveniently operate the first pedal 230 with feet, the inner wall of the bottom end of the lifting outer cylinder 280 is fixed with the limit ring 283, and the lifting inner cylinder 250 and the lifting outer cylinder 280 can be prevented from being separated under the elastic force action of the first spring 240 and the third spring 270 due to the structure that the limit ring 283 is fixed on the inner wall of the bottom end of the lifting outer cylinder 280.

The joint of the inner wall of the storage drawer 140 and the inner wall of the storage groove 130 is provided with a ball-contacting spring, the central position of the outer wall of the storage drawer 140 is fixed with a handle, and the joint of the inner wall of the storage drawer 140 and the inner wall of the storage groove 130 is provided with a ball-contacting spring structure, so that a user can conveniently open and close the storage drawer 140.

The working principle is as follows: when the lifting inner cylinder 250 moves upwards, the lifting inner cylinder 250 drives the bearing table 110 to move upwards through the lifting outer cylinder 280, when the first pedal 230 is released, the first spring 240 drives the lifting inner cylinder 250 to move downwards rapidly through the first pedal 230 under the action of the elastic force of the first spring 240, meanwhile, the third spring 270 pushes the lifting outer cylinder 280 upwards under the action of the elastic force of the third spring 270, when the lifting inner cylinder 250 moves downwards, the outer walls of the two arc-shaped blocks 252 are extruded by the outer wall of the limiting block 281, the two arc-shaped blocks 252 are accommodated into the groove 251, so that the length between the lifting outer cylinder 280 and the lifting inner cylinder 250 is prolonged, and under the action of the elastic force of the second spring 253, two arc pieces 252 are fixed with the stopper 281 outer wall block of same horizontal plane, make plummer 110 rise to suitable self height of using through stepping on a footboard 230 many times, when the height that needs to reduce plummer 110, through stepping on No. two footboards 260 downwards, make wire rope 254 drive two arc pieces 252 and accomodate to recess 251 is inside, simultaneously the user presses plummer 110 downwards, then relax No. two footboards 260, make arc piece 252 outer wall and stopper 281 outer wall block, whole operation is accomplished.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The lifting type medical instrument table for the department of stomatology is characterized by comprising a bearing mechanism (100) and a lifting mechanism (200), wherein the lifting mechanism (200) is fixed on the bottom surface of the bearing mechanism (100), the bearing mechanism (100) comprises a bearing table (110), a bearing groove (120) is formed in the top surface of the bearing table (110), an accommodating groove (130) is formed in the outer wall of one side of the bearing table (110), and accommodating drawers (140) are connected to the inner walls of the two sides of the accommodating groove (130) in a sliding mode through sliders;

the lifting mechanism (200) comprises a bearing plate (210) and universal self-locking wheels (211) fixed at four corners of the bottom surface of the bearing plate, a sleeve (220) is fixed at the center of the top surface of the bearing plate (210), a first sliding groove (221) is formed in the outer wall of the sleeve (220), a first pedal (230) extending into the sleeve (220) is movably connected to the inner wall of the first sliding groove (221) through a shaft rod, a first spring (240) is fixed between the bottom surface of the inner end of the sleeve (220) and the top surface of the bearing plate (210) of the first pedal (230), a lifting inner cylinder (250) is fixed on the top surface of the inner end of the sleeve (220), a groove (251) is formed in the outer wall of the top end of the lifting inner cylinder (250), arc-shaped blocks (252) are connected to the inner walls of two ends of the groove (251) in a sliding manner, and a second spring (253) is, two the inner wall of arc piece (252) all is fixed with wire rope (254) one end, wire rope (254) other end extends to and lifts the inner tube (250) bottom, it has seted up No. two spout (255) to lift inner tube (250) bottom outer wall corresponding wire rope (254) position department, No. two spout (255) inner wall sliding connection have with wire rope (254) one end fixed connection No. two footboard (260), it has the outer cylinder (280) of lifting to lift inner tube (250) outer wall sliding connection, it is the cylinder shell structure of opening end down to lift outer cylinder (280), it is fixed with No. three spring (270) to lift between outer cylinder (280) roof and the top surface of inner tube (250), it is fixed with a plurality of stopper (281) to lift outer cylinder (280) inner wall corresponding arc piece (252) position department equidistance, it has seted up No. three spout (282) to lift outer cylinder (280) outer wall corresponding No. two spout (255) position department, the top surface of the lifting outer cylinder (280) is fixedly connected with the center of the bottom surface of the bearing table (110).

2. The elevating medical instrument table for department of stomatology according to claim 1, characterized in that the distance between two adjacent stop blocks (281) located on the same side is equal to the height of the arc-shaped block (252).

3. The elevating medical instrument table as claimed in claim 1, wherein the depth of the groove (251) is greater than the sum of the widths of the two arc-shaped blocks (252).

4. The elevating medical instrument table as claimed in claim 1, wherein the first pedal (230) is circular in cross section at the outer end of the sleeve (220).

5. The liftable medical instrument table for the department of stomatology according to claim 1, wherein a limiting ring (283) is fixed on the inner wall of the bottom end of the lifting outer cylinder (280).

6. The elevating medical instrument table for department of stomatology according to claim 1, wherein a ball-contacting spring is provided at a connection part of the inner wall of the storage drawer (140) and the inner wall of the storage groove (130), and a handle is fixed at a central position of the outer wall of the storage drawer (140).