阅读说明：本技术 一种口腔科用升降式医疗器械台 (Over-and-under type medical instrument platform for department of stomatology ) 是由 杨明芹 于 2021-01-13 设计创作，主要内容包括：本发明公开了一种口腔科用升降式医疗器械台,涉及医疗器材技术领域,解决了通常器械台为固定式在进行消毒清理时很不方便,容易出现消毒不彻底,出现交叉感染等现象的问题。一种口腔科用升降式医疗器械台,包括外壳；所述外壳前端开设有缺槽,且缺槽内固定设置有安装壳；所述外壳底部固定设置有底板；所述底板顶部固定设置有安装座；所述外壳顶部固定设置有连接板；所述连接板顶部固定设置有连接壳。本发明中使用的旋钮A通过齿轮A带动齿条B两端的固定块脱离放置板底部的连接块的连接槽,解除对放置板的限制,将放置板拆下,对放置板进行清理,从而方便器台清理,有效防止出现二次污染,减轻了对医务人员的工作难度,提高了工作效率。(The invention discloses a lifting type medical instrument table for stomatology, relates to the technical field of medical instruments, and solves the problems that the conventional instrument table is fixed, and is inconvenient to disinfect and clean, incomplete in disinfection, cross infection and the like easily occur. A lifting medical instrument table for stomatology department comprises a shell; the front end of the shell is provided with a notch, and a mounting shell is fixedly arranged in the notch; a bottom plate is fixedly arranged at the bottom of the shell; the top of the bottom plate is fixedly provided with a mounting seat; the top of the shell is fixedly provided with a connecting plate; and a connecting shell is fixedly arranged at the top of the connecting plate. The knob A used in the invention drives the fixing blocks at the two ends of the rack B to be separated from the connecting grooves of the connecting blocks at the bottom of the placing plate through the gear A, so that the limitation on the placing plate is removed, the placing plate is detached and cleaned, and therefore, the toilet table is cleaned, secondary pollution is effectively prevented, the working difficulty of medical staff is reduced, and the working efficiency is improved.)

1. The utility model provides an over-and-under type medical instrument platform for department of stomatology which characterized in that: comprising a housing (1); a notch groove is formed in the front end of the shell (1), and a mounting shell (2) is fixedly arranged in the notch groove; a bottom plate (101) is fixedly arranged at the bottom of the shell (1); the top of the bottom plate (101) is fixedly provided with a mounting seat (3); the top of the shell (1) is fixedly provided with a connecting plate (4); a connecting shell (401) is fixedly arranged at the top of the connecting plate (4); a placing plate (5) is arranged on the top of the connecting shell (401) in a sliding manner; the placing plate (5) is provided with sliding grooves on two sides, and the sliding grooves are provided with extending plates (6) in a sliding mode.

2. The elevating medical instrument table for department of stomatology according to claim 1, characterized in that: the shell (1) also comprises a support column (102) and a support plate (103); two groups of supporting columns (102) are fixedly arranged on both sides of the bottom plate (101); supporting plates (103) are fixedly arranged at the bottoms of the supporting columns (102).

3. The elevating medical instrument table for department of stomatology according to claim 1, characterized in that: the mounting shell (2) further comprises a transmission plate (201), a fixed block A (202), a pedal (203), a rack A (204) and a ratchet wheel (205); two groups of transmission plates (201) are arranged in the mounting shell (2) in a sliding manner; one side of the transmission plate (201) is fixedly provided with a fixed block A (202); pedals (203) are fixedly arranged at the bottoms of the fixed blocks A (202); one end of each transmission plate (201) is fixedly provided with a rack A (204); one side of the mounting shell (2) is rotatably provided with two groups of ratchet wheels (205) through a shaft bracket; the ratchet wheels (205) are all meshed with the rack A (204); the bottom of the transmission plate (201) is fixedly provided with a spring.

4. The elevating medical instrument table for department of stomatology according to claim 1, characterized in that: the mounting base (3) further comprises a supporting frame (301), a limiting frame (302), a lifting plate (303), a transmission shaft (304) and a screw (305); a support frame (301) is fixedly arranged at the top of the mounting seat (3); a limiting frame (302) is fixedly arranged on the inner side of the supporting frame (301); a lifting plate (303) is arranged in the limiting frame (302) in a sliding manner; the top of the mounting seat (3) is rotatably provided with a transmission shaft (304); the front end of the transmission shaft (304) is in transmission connection with the ratchet wheel (205) through a bevel gear; a screw (305) is rotatably arranged at the bottom of the inner side of the support frame (301); the screw (305) is in threaded connection with the lifting plate (303).

5. The elevating medical instrument table for department of stomatology according to claim 1, characterized in that: the connecting plate (4) further comprises a limiting block (402), a gear A (403), a rack B (404), a fixing block B (405) and a knob A (406); two groups of limiting blocks (402) are fixedly arranged on the inner side of the connecting shell (401); a gear A (403) is rotatably arranged on the rear side of the front end of the connecting shell (401); two groups of racks B (404) are arranged at the front end and the rear side of the connecting shell (401) in a sliding manner; the rack B (404) is meshed with the gear A (403); one end of the rack B (404) is uniformly provided with a fixed block B (405); the front end of the connecting shell (401) is rotatably provided with a knob A (406); the rear end of the knob A (406) is in transmission connection with the gear A (403).

6. The elevating medical instrument table for department of stomatology according to claim 1, characterized in that: the placing plate (5) further comprises a front baffle (501), a knob B (502), a gear B (503) and a connecting block (504); a front baffle (501) is fixedly arranged at the front end of the placing plate (5); a knob B (502) is rotatably arranged in the front baffle (501); a transmission rod is fixedly arranged behind the knob B (502), and two groups of gears B (503) are fixedly arranged on the transmission rod; the bottom of the placing plate (5) is fixedly provided with a connecting block (504); the front end and the two sides of the connecting block (504) are both provided with notches, the inner sides of the notches at the front end are both provided with connecting holes, and the connecting holes are matched with the fixing block B (405); grooves on two sides of the connecting block (504) are matched with the limiting block (402); a connecting hole is formed outside the knob B (502); the front end of the placing plate (5) is provided with a fixed limiting rod in a sliding manner, and the front end of the fixed limiting rod is matched with the connecting hole of the knob B (502).

7. The elevating medical instrument table for department of stomatology according to claim 1, characterized in that: the extension plate (6) further comprises a side baffle (601) and a rack C (602); side baffles (601) are fixedly arranged on the outer sides of the extension plates (6); racks C (602) are fixedly arranged at the front end and the rear end of the extension plate (6); the rack C (602) is engaged with the gear B (503).

Technical Field

The invention relates to the technical field of medical equipment, in particular to a lifting type medical instrument table for department of stomatology.

Background

Department of stomatology, one of the medical discipline categories. The major stomatological disorders include: stomatoglossal part skin sample, epiderm submaxillary space infection, jaw face lymphangioma, dentate process development deformity, maxillary sinus malignant tumor, jaw bone amelogenesis cytoma, chronic ethmoid sinusitis, mandibular retropulsion, tetracycline teeth disease, tongue leukoplakia, etc. By techniques, many periodontal diseases are completely cured. The development of tissue bioengineering techniques such as: guided tissue regeneration technology, gene technology, artificial tooth implantation and the like are more exciting hopes for the regeneration of diseased teeth. But the treatment of periodontal disease must be a sequential treatment. The development of a detailed and effective treatment plan, the exquisite degree of treatment by the physician, and the patient's positive fit are critical to the success of the treatment.

The invention discloses a lifting type medical instrument table for department of stomatology, which is disclosed by the retrieved patent with the patent number of CN111012620A, and comprises a mounting seat, wherein rollers are arranged at the bottom of the mounting seat, a supporting frame is arranged at the top of the mounting seat, a supporting plate is arranged between corresponding surfaces of the supporting frame, the top of the supporting frame is connected with a height adjusting mechanism, and a placing disc is arranged at the top of the height adjusting mechanism; according to the invention, through the arrangement of the height adjusting mechanism, when a user needs to adjust the height of the placing disc, the user only needs to rotate the fixed sleeve and unscrew the screw rod, push the movable sleeve in the vertical direction, adjust the mounting plate to a proper height, and then unscrew the screw rod through the fixed sleeve, so that the effect of easily adjusting the height of the placing disc is achieved; the invention can strengthen the support of the bottom of the support plate by matching the connecting spring and the inclined support block, avoid the connecting part from bearing excessive pressure and enhance the stability of the connecting structure.

However, when used instruments are placed in the medical instrument table for disinfection in the medical instrument table, the instruments are convenient to disinfect, the fixed medical instrument table is inconvenient to disinfect and clean, disinfection is not thorough easily, cross infection and the like occur, and therefore the existing requirements are not met, and the lifting type medical instrument table for the department of stomatology is provided.

Disclosure of Invention

Problem (A)

The invention aims to provide a lifting type medical instrument table for stomatology, which aims to solve the problems that when used instruments are placed in the medical instrument table and then disinfected, the instruments are relatively convenient to disinfect, and the fixed instrument table is inconvenient to disinfect and clean, so that the phenomena of incomplete disinfection, cross infection and the like easily occur.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a lifting medical instrument table for stomatology department comprises a shell; the front end of the shell is provided with a notch, and a mounting shell is fixedly arranged in the notch; a bottom plate is fixedly arranged at the bottom of the shell; the top of the bottom plate is fixedly provided with a mounting seat; the top of the shell is fixedly provided with a connecting plate; a connecting shell is fixedly arranged at the top of the connecting plate; a placing plate is arranged at the top of the connecting shell in a sliding manner; the placing plate is provided with sliding grooves on two sides, and the sliding grooves are provided with extending plates in a sliding mode.

Preferably, the housing further comprises a support column and a support plate; two groups of supporting columns are fixedly arranged on both sides of the bottom plate; and supporting plates are fixedly arranged at the bottoms of the supporting columns.

Preferably, the mounting shell further comprises a transmission plate, a fixed block A, a pedal, a rack A and a ratchet wheel; two groups of transmission plates are arranged in the mounting shell in a sliding manner; one side of the transmission plate is fixedly provided with a fixed block A; pedals are fixedly arranged at the bottoms of the fixing blocks A; one end of each transmission plate is fixedly provided with a rack A; one side of the mounting shell is rotatably provided with two groups of ratchet wheels through a shaft bracket; the ratchet wheels are all meshed with the rack A; the spring is fixedly arranged at the bottom of the transmission plate.

Preferably, the mounting base further comprises a support frame, a limiting frame, a lifting plate, a transmission shaft and a screw rod; a support frame is fixedly arranged at the top of the mounting seat; a limiting frame is fixedly arranged on the inner side of the supporting frame; a lifting plate is arranged in the limiting frame in a sliding manner; the top of the mounting seat is rotatably provided with a transmission shaft; the front end of the transmission shaft is in transmission connection with the ratchet wheel through a bevel gear; a screw is rotatably arranged at the bottom of the inner side of the support frame; the screw rod is in threaded connection with the lifting plate.

Preferably, the connecting plate further comprises a limiting block, a gear A, a rack B, a fixed block B and a knob A; two groups of limiting blocks are fixedly arranged on the inner side of the connecting shell; a gear A is rotatably arranged on the rear side of the front end of the connecting shell; two groups of racks B are arranged on the rear side of the front end of the connecting shell in a sliding manner; the rack B is meshed with the gear A; one end of the rack B is uniformly provided with a fixed block B; the front end of the connecting shell is rotatably provided with a knob A; the rear end of the knob A is in transmission connection with the gear A.

Preferably, the placing plate further comprises a front baffle, a knob B, a gear B and a connecting block; a front baffle is fixedly arranged at the front end of the placing plate; a knob B is rotatably arranged in the front baffle; a transmission rod is fixedly arranged behind the knob B, and two groups of gears B are fixedly arranged on the transmission rod; the bottom of the placing plate is fixedly provided with a connecting block; the front end and the two sides of the connecting block are both provided with a notch, the inner sides of the front end notch are both provided with connecting holes, and the connecting holes are matched with the fixing block B; the notches at the two sides of the connecting block are matched with the limiting block; a connecting hole is formed outside the knob B; the front end of the placing plate is provided with a fixed limiting rod in a sliding mode, and the front end of the fixed limiting rod is matched with the connecting hole of the knob B.

Preferably, the extension plate further comprises a side baffle plate and a rack C; side baffles are fixedly arranged on the outer sides of the extension plates; racks C are fixedly arranged at the front end and the rear end of the extension plate; the rack C is meshed with the gear B.

(III) advantageous effects

The invention provides a lifting type medical instrument table for stomatology, which is provided with a connecting plate and a placing plate, after the instrument table is used up and needs to be cleaned, a knob A at the front end of the connecting plate is rotated, the knob A drives fixing blocks at two ends of a rack B to be separated from a connecting groove of a connecting block at the bottom of the placing plate through a gear A, the limit on the placing plate is removed, the placing plate is detached and cleaned, so that the convenience device table is cleaned, secondary pollution is effectively prevented, the working difficulty of medical staff is reduced, and the working efficiency is improved.

Through the setting of stretching the panel, at first the fixed gag lever post that the board drove the front end is placed in the pulling, makes knob B remove the restriction, then rotatory knob B drives the rack C who stretches the panel front end through rotatory knob B through gear B and makes the stretching board move toward both sides, increases the area of placing of apparatus platform, improves the practicality of apparatus platform.

Through the setting of installation shell and mount pad, when needs height-adjusting, step on the footboard of installation shell front end, the footboard passes through the driving plate and drives rack A downstream, makes rack A drive the ratchet rotatory to it is rotatory to drive mount pad top transmission shaft, and the transmission shaft passes through the rotatory lifter plate rebound that drives of screw rod, makes the high emergence change of placing the board, easy operation, and convenient to use reduces the staff work degree of difficulty.

Drawings

FIG. 1 is a schematic perspective view of an axial side of an embodiment of the present invention;

FIG. 2 is a schematic illustration of a disassembled structure of the housing according to the embodiment of the present invention;

FIG. 3 is a schematic view of a disassembled structure of the mounting housing in the embodiment of the present invention;

FIG. 4 is a schematic view of a mounting base according to an embodiment of the present invention;

FIG. 5 is a schematic view of a disassembled structure of the connecting shell in the embodiment of the present invention;

FIG. 6 is a schematic view of a disassembled structure of the front baffle in the embodiment of the present invention;

FIG. 7 is a schematic diagram of an embodiment of an extendable plate;

in the drawings, the corresponding relationship between the part names or lines and the reference numbers is as follows:

1. a housing; 101. a base plate; 102. a support pillar; 103. a support plate; 2. mounting a shell; 201. a drive plate; 202. a fixed block A; 203. a pedal; 204. a rack A; 205. a ratchet wheel; 3. a mounting seat; 301. a support frame; 302. a limiting frame; 303. a lifting plate; 304. a drive shaft; 305. a screw; 4. a connecting plate; 401. a connecting shell; 402. a limiting block; 403. a gear A; 404. a rack B; 405. a fixed block B; 406. a knob A; 5. placing the plate; 501. a front baffle; 502. a knob B; 503. a gear B; 504. connecting blocks; 6. a stretching plate; 601. a side dam; 602. and a rack C.

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.

Referring to fig. 1 to 7, an embodiment of the present invention includes: a lifting type medical instrument table for stomatology department comprises a shell 1; the housing 1 further comprises a support column 102 and a support plate 103; two groups of supporting columns 102 are fixedly arranged on two sides of the bottom plate 101; supporting plates 103 are fixedly arranged at the bottoms of the supporting columns 102; a notch is formed in the front end of the shell 1, and an installation shell 2 is fixedly arranged in the notch; the mounting shell 2 further comprises a transmission plate 201, a fixed block A202, a pedal 203, a rack A204 and a ratchet wheel 205; two groups of transmission plates 201 are arranged in the mounting shell 2 in a sliding manner; one side of the transmission plate 201 is fixedly provided with a fixed block A202; pedals 203 are fixedly arranged at the bottoms of the fixed blocks A202; one end of the transmission plate 201 is fixedly provided with a rack A204; one side of the mounting shell 2 is rotatably provided with two groups of ratchets 205 through a shaft bracket; the ratchet wheels 205 are all meshed with the rack A204; a spring is fixedly arranged at the bottom of the transmission plate 201; the bottom of the shell 1 is fixedly provided with a bottom plate 101; the top of the bottom plate 101 is fixedly provided with a mounting seat 3; the mounting base 3 further comprises a support frame 301, a limiting frame 302, a lifting plate 303, a transmission shaft 304 and a screw 305; a support frame 301 is fixedly arranged at the top of the mounting seat 3; a limiting frame 302 is fixedly arranged on the inner side of the supporting frame 301; a lifting plate 303 is arranged in the limiting frame 302 in a sliding manner; the top of the mounting seat 3 is rotatably provided with a transmission shaft 304; the front end of the transmission shaft 304 is in transmission connection with the ratchet 205 through a bevel gear; a screw 305 is rotatably arranged at the bottom of the inner side of the support frame 301; the screw 305 is in threaded connection with the lifting plate 303; the top of the shell 1 is fixedly provided with a connecting plate 4; a connecting shell 401 is fixedly arranged at the top of the connecting plate 4; a placing plate 5 is arranged on the top of the connecting shell 401 in a sliding manner; sliding grooves are formed in the two sides of the placing plate 5, and extending plates 6 are arranged in the sliding grooves in a sliding mode; the extension plate 6 also comprises a side baffle 601 and a rack C602; side baffles 601 are fixedly arranged on the outer sides of the extension plates 6; racks C602 are fixedly arranged at the front end and the rear end of the extension plate 6; the rack C602 is engaged with the gear B503.

The connecting plate 4 further comprises a limiting block 402, a gear A403, a rack B404, a fixing block B405 and a knob A406; two groups of limiting blocks 402 are fixedly arranged on the inner side of the connecting shell 401; a gear A403 is rotatably arranged on the rear side of the front end of the connecting shell 401; two groups of racks B404 are arranged on the front end and the rear side of the connecting shell 401 in a sliding manner; the rack B404 is meshed with the gear A403; one end of the rack B404 is integrally provided with a fixed block B405; the front end of the connecting shell 401 is rotatably provided with a knob A406; the rear end of the knob A406 is in transmission connection with the gear A403.

The placing plate 5 further comprises a front baffle 501, a knob B502, a gear B503 and a connecting block 504; a front baffle 501 is fixedly arranged at the front end of the placing plate 5; a knob B502 is rotatably arranged in the front baffle 501; a transmission rod is fixedly arranged behind the knob B502, and two groups of gears B503 are fixedly arranged on the transmission rod; the bottom of the placing plate 5 is fixedly provided with a connecting block 504; the front end and the two sides of the connecting block 504 are both provided with notches, the inner sides of the notches at the front end are both provided with connecting holes, and the connecting holes are matched with the fixed block B405; the notches on the two sides of the connecting block 504 are matched with the limiting block 402; a connecting hole is formed outside the knob B502; the front end of the placing plate 5 is provided with a fixed limiting rod in a sliding manner, and the front end of the fixed limiting rod is matched with the connecting hole of the knob B502.

The working principle is as follows: when the height needs to be adjusted, the pedal 203 at the front end of the installation shell 2 is stepped, the pedal 203 drives the rack A204 to move downwards through the transmission plate 201, the rack A204 is made to drive the ratchet wheel 205 to rotate, the transmission shaft 304 at the top of the installation seat 3 is driven to rotate, the transmission shaft 304 drives the lifting plate 303 to move upwards through the rotation of the screw 305, the height of the placement plate 5 is made to change, the operation is simple, the use is convenient, the working difficulty of workers is reduced, the fixed limiting rod for driving the front end of the plate 5 is placed in the pulling mode, the limitation of the knob B502 is made to be relieved, then the knob B502 is rotated, the rack C602 for driving the front end of the extension plate 6 through the gear B503 is made to move towards two sides through the rotation knob B502, the placement area of an instrument table.

After using up the apparatus platform, when needing to clear up, through 4 front end knob A406 of swivelling joint board, knob A406 drives fixed block B405 at rack B404 both ends through gear A403 and breaks away from the spread groove of the connecting block 504 of placing board 5 bottom, remove the restriction to placing board 5, will place board 5 and pull down, clear up placing board 5, thereby it clears up to make things convenient for the ware platform, secondary pollution effectively prevents to appear, the work degree of difficulty to medical staff has been alleviateed, and the work efficiency is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.