CN112716170A

CN112716170A - Double-display-screen multifunctional medical cabinet with ultraviolet sterilizing lamp

Info

Publication number: CN112716170A
Application number: CN202110023305.4A
Authority: CN
Inventors: 张伟斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-04-30

Abstract

The invention provides a double-display screen multifunctional medical cabinet with an ultraviolet germicidal lamp, which comprises a supporting mechanism; four drawers are arranged in the front end of the supporting mechanism in an equidistance society manner; the drawer comprises a support shell, baffles, a top plate, a transmission shaft, a rack, a driving gear and a worm gear, wherein three baffles are arranged inside the support shell at equal intervals. Spacing commentaries on classics piece and bar run through the setting in groove, be favorable to improving the security and the protectiveness of medical cabinet, stretch out and imbed the inside of the rack that corresponds through electric putter, drive spacing commentaries on classics piece through the handle and slide in spacing fixed slot inside, the driving gear runs through the inside removal of inslot and the rack protruding meshing transmission rather than the bottom at the bar, take out supporting shell inside appointed medicine and sample, prevent that other sample and medicine from exposing, reduce the pollution probability of sample, avoid appearing irreversible loss, improve the protective effect of medical cabinet to inside medicine and sample.

Description

Double-display-screen multifunctional medical cabinet with ultraviolet sterilizing lamp

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a double-display-screen multifunctional medical cabinet with an ultraviolet germicidal lamp.

Background

With the development of the medical industry, the medical cabinet as a refrigerator is widely applied to various industries and fields such as scientific research institutions, medical health, military aviation, biopharmaceuticals, pharmacies, pharmaceutical factories, blood stations and the like, becomes one of essential important medical equipment, requires strict disinfection and sterilization for the storage of medicines and physiological samples, and avoids the interference of external factors.

For example, application No.: CN201810861073.8, the invention discloses a medical refrigerator, which comprises a cabinet body, wherein the lower end surface of the cabinet body is in threaded connection with three adjusting bolts, and the three adjusting bolts are arranged in a triangle shape, the side wall of the cabinet body is rotationally connected with a first rotating disc and a second rotating disc, a rotating block is fixedly connected between the first rotating disc and the second rotating disc, a plurality of placing grooves are arranged on the side wall of the rotating block, the side wall of the placing groove is fixedly connected with a plurality of baffle plates, the side wall of each baffle plate is fixedly connected with a first spring, one end of the first spring is fixedly connected with a baffle plate with a plurality of air holes, the side wall of the baffle plate is fixedly connected with a label plate, the medical refrigerator is convenient for stably placing the medicine bottles in the cabinet body and distinguishing the medicine bottles in the cabinet body, so that the medical refrigerator is worthy of popularization.

Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can distinguish inside medicine, can't carry out effectual protection to inside when using, when taking out target sample and when the medicine pollute other medicines easily, lead to medicine and sample to appear irreversible loss, moreover, the mode of manual propulsion produces great rocking easily, when taking out the medicine more, can not in time close the drawer, leads to inside article further to expose in the air for a long time.

Disclosure of Invention

In order to solve the technical problems, the invention provides a double-display-screen multifunctional medical cabinet with an ultraviolet germicidal lamp, which aims to solve the problems that the equipment cannot effectively protect the inside when in use, other medicines are easily polluted when a target sample is taken out and medicines are taken out, so that irreversible loss of the medicines and the sample occurs, in addition, a manual pushing mode easily generates large shaking, when more medicines are taken out, a drawer cannot be closed in time, and the articles in the inside are further exposed in the air for a long time.

The invention relates to a double-display screen multifunctional medical cabinet with an ultraviolet germicidal lamp, which aims at achieving the purposes and effects by the following specific technical means:

a double-display screen multifunctional medical cabinet with an ultraviolet germicidal lamp comprises a supporting mechanism; four drawers are arranged in the front end of the supporting mechanism in an equidistance society manner; the drawer comprises a supporting shell, baffles, a top plate, transmission shafts, racks, driving gears and worm gears, wherein three baffles are arranged in the supporting shell at equal intervals, the three baffles divide the interior of the supporting shell into four empty grooves at equal intervals, the tops of the three baffles are fixedly provided with the top plate, the interiors of the front end and the rear end of the supporting shell are respectively and rotatably connected with one transmission shaft, the outer sides of the transmission shafts are respectively and equidistantly provided with four fixed gears, the fixed gears are respectively and rotatably connected with the racks, the racks penetrate through and extend into the inner side of the supporting shell, the front side and the rear side of the right end of the supporting shell are respectively provided with the driving gears, and the driving gears extend; the drawers are respectively provided with two transmission mechanisms in bilateral symmetry; four movable mechanisms are arranged in the drawer at equal intervals.

Furthermore, the supporting mechanism comprises a box body, display screens, drawer cavities, driving shafts, speed reduction servo motors and ultraviolet lamp tubes, wherein the two display screens are arranged on the top of the box body in a bilateral symmetry mode, the four drawer cavities are arranged at the front end of the box body at equal intervals, the driving shafts are arranged on the left side and the right side of the front end of each drawer cavity, four bevel gears are arranged on the outer sides of the driving shafts at equal intervals, the bottoms of the driving shafts are connected with the speed reduction servo motors in a transmission mode, the ultraviolet lamp tubes are arranged at the tops of the drawer cavities at equal intervals;

furthermore, the transmission mechanism comprises a transmission shell, driven bevel gears, idler wheels, a transmission belt, sliding grooves and limit buckles, wherein the left side of the front end of the transmission shell is rotatably connected with one driven bevel gear, four idler wheels are arranged inside the right side of the transmission shell at equal intervals, the right side of each driven bevel gear extends into the right side of the transmission shell and is in transmission connection with the idler wheel at the foremost end, the transmission belt is in transmission connection with the outer sides of the four idler wheels, the sliding grooves are formed inside the left side of the transmission shell, the front ends of the sliding grooves are connected with the limit buckles, extension springs are arranged between the tops of the limit buckles and the transmission shell, the transmission shell is fixedly and symmetrically arranged on two sides of the cavity of the drawer;

furthermore, the transmission mechanism further comprises a connecting slide block, a slide rod and a strip-shaped through groove, the connecting slide block is arranged inside the rear side of the transmission shell in a sliding mode, the top of the right side of the transmission shell is provided with a strip-shaped connecting groove, the right side of the connecting slide block penetrates through the strip-shaped connecting groove and extends out of the outer side of the right end of the transmission shell, the front end of the connecting slide block is provided with the slide rod in a sliding mode, the bottom of the rear side of the slide rod and the inner side of the bottom of the connecting slide block are provided with pressure springs, the strip-shaped through groove is formed in the middle position of the right side of the transmission shell, the left;

furthermore, the drawer also comprises movable rods, a raised limiting block, a limiting rotating block and handles, two movable rods are symmetrically inserted in the middle positions of the support shell and the baffle in a bilateral symmetry manner, the front end of the support shell is connected with the two handles in a bilateral symmetry and rotation manner, the rotating shafts of the two handles extend into the front end of the support shell and are fixedly connected with the limiting rotating block, the left ends of the movable rods are movably connected with the limiting rotating block, the right side of the limiting rotating block is provided with an arc-shaped groove, the depth of the middle part of the arc-shaped groove is larger than the depth of the upper end and the lower end of the arc-shaped groove, four protruding limit blocks are fixedly arranged on the outward sides of the two movable rods at equal intervals, the protruding limit blocks respectively correspond to the four empty grooves in the supporting shell, the baffle plates are symmetrically arranged with bar-shaped protrusions at equal intervals left and right, and in the installation state, the driving gear is arranged on the inner side of the strip-shaped through groove, and two ends of the rear side of the supporting shell are respectively fixedly connected with the connecting slide block;

furthermore, the movable mechanism comprises a sliding plate, electric push rods, strip-shaped grooves, an inner shell, limiting fixed blocks and sliding blocks, wherein the front and back of the bottom of the sliding plate are symmetrically provided with the two electric push rods, the left and right movable of the sliding plate are symmetrically provided with the inner shell, the inner sides of the front and back ends of the sliding plate are respectively provided with the strip-shaped grooves, the top of the inner shell is provided with six groups of limiting fixed blocks in a rectangular array, each group of limiting fixed blocks is divided into two rectangular limiting blocks, one ends of the rectangular limiting blocks, which are opposite to each other, are respectively provided with the sliding blocks in a sliding manner, pressure springs are arranged between the sliding blocks and the rectangular limiting blocks, the front and back;

further, the movable mechanism is still including spacing fixed slot and the protruding strip of bar, and the fixed protruding strip of bar that is provided with in rear side of inner shell, and this protruding strip of bar can be embedded into the inside in bar groove, and spacing fixed slot has all been seted up to two relative one end intermediate positions of inner shell, and spacing fixed slot is h shape, and the right-hand member of spacing fixed slot is higher than the left end, and the cross sectional shape in protruding strip of bar and bar groove is the wedge, and under the mounted state, the inside activity of spacing fixed slot is provided with protruding stopper.

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

the arrangement of the limiting rotating block and the strip-shaped through groove is favorable for improving the safety and the protection of the medical cabinet, the electric push rods arranged at two sides of the bottom of one sliding plate are controlled by the display screen to extend out and be embedded into the corresponding racks, the limiting rotating block is driven by the handle to rotate 90 degrees, the limiting rotating block drives the movable rod to move rightwards at the moment, the protrusion limiting block moves from the left side to the right side of the limiting fixing groove of the inner shell, the strip-shaped protrusion strip is embedded into the strip-shaped groove to fix the inner shell on the inner side of the sliding plate, a driving gear moves in the strip-shaped through groove in the process of extracting the support shell and is in meshing transmission with the rack protrusion at the bottom of the strip-shaped through groove, the driving gear drives the transmission shaft to rotate through the worm and gear meshing transmission, the transmission shaft rotates to drive, the inside appointed medicine of support shell and sample are taken out through above setting, prevent that other sample and medicine from exposing, reduce the pollution probability of sample, avoid appearing irreversible loss, improve the protective effect of medical cabinet to inside medicine and sample.

The safety and the protection of the medical cabinet are further improved by arranging a transmission belt and a sliding rod, the transmission belt drives the sliding rod to move backwards, the sliding rod drives a supporting shell to move towards the inside of the box body through a connecting sliding block, a driving gear rotates reversely to drive an internal lifting movable mechanism to reset, the sliding rod moves backwards to reset, the movable rod is in contact with a limit stop block at the rear side of a drawer cavity inside the box body and moves leftwards to reset and drives a limit rotating block and a handle to reset, and a spring between the internal shell and the limit fixing block can absorb shock and prevent medicines and samples from being damaged due to excessive clamping, the arrangement can quickly put the drawer into the box body to avoid the pollution of the medicine and the sample in the box body caused by long-time contact, the safety and the protection of the medical cabinet are further improved, and meanwhile shaking caused by manual pushing can be prevented.

Drawings

FIG. 1 is a schematic axial view of the box and top panel of the present invention in full section.

Fig. 2 is a schematic axial side structure of the support mechanism of the present invention.

Fig. 3 is a schematic side sectional view of the transmission mechanism of the present invention.

Fig. 4 is a schematic axial view of the transmission mechanism of the present invention.

FIG. 5 is a schematic side sectional view of the connecting slide and slide rod of the present invention.

FIG. 6 is a schematic side sectional view of the drawer of the present invention.

Fig. 7 is a schematic side sectional structure view of the matching of the limit rotating block and the movable rod.

Fig. 8 is an axial view of the movable mechanism of the present invention.

Fig. 9 is an axial view of the inner housing of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support mechanism; 101. a box body; 102. a display screen; 103. a drawer cavity; 104. a drive shaft; 105. a deceleration servo motor; 106. an ultraviolet lamp tube; 2. a transmission mechanism; 201. a transmission housing; 202. a driven bevel gear; 203. a roller; 204. a transmission belt; 205. a sliding groove; 206. a limit buckle; 207. connecting the sliding block; 208. a slide bar; 209. a strip-shaped through groove; 3. a drawer; 301. a support housing; 302. a baffle plate; 303. a top plate; 304. a drive shaft; 305. a rack; 306. a driving gear; 307. a worm gear; 308. a movable rod; 309. a protruding limit block; 3010. a limiting rotating block; 3011. a handle; 4. a movable mechanism; 401. a sliding plate; 402. an electric push rod; 403. a strip-shaped groove; 404. an inner housing; 405. a limit fixing block; 406. a slider; 407. a limiting fixing groove; 408. the strip-shaped convex strips.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1 to 9:

the invention provides a double-display screen multifunctional medical cabinet with an ultraviolet germicidal lamp, which comprises a supporting mechanism 1; four drawers 3 are arranged in the front end of the supporting mechanism 1 in an equidistance society; the drawer 3 comprises a supporting shell 301, baffles 302, a top plate 303, transmission shafts 304, racks 305, driving gears 306 and worm gears 307, wherein three baffles 302 are equidistantly arranged inside the supporting shell 301, the three baffles 302 divide the inside of the supporting shell 301 into four empty slots equidistantly, the top of each baffle 302 is fixedly provided with the top plate 303, the insides of the front end and the rear end of the supporting shell 301 are respectively and rotatably connected with one transmission shaft 304, four fixed gears are equidistantly arranged on the outer sides of the transmission shafts 304, the fixed gears are respectively and drivingly connected with the racks 305, the racks 305 penetrate through and extend into the inner side of the supporting shell 301, the front side and the rear side of the right end of the supporting shell 301 are respectively provided with the driving gears 306, and the driving gears 306 extend into the insides of the two sides; the drawers 3 are symmetrically provided with two transmission mechanisms 2; four movable mechanisms 4 are arranged in the drawer 3 at equal intervals.

Wherein, the supporting mechanism 1 comprises a box body 101, display screens 102, drawer cavities 103, a driving shaft 104, a speed reduction servo motor 105 and an ultraviolet lamp tube 106, the bilateral symmetry at the top of the box body 101 is provided with the two display screens 102, the four drawer cavities 103 are arranged at the front end of the box body 101 at equal intervals, the driving shaft 104 is arranged at the left side and the right side of the front end of the drawer cavity 103, four bevel gears are arranged at the outer side of the driving shaft 104 at equal intervals, the bottom of the driving shaft 104 is in transmission connection with the speed reduction servo motor 105, the ultraviolet lamp tube 106 is arranged at equal intervals at the top of the drawer cavity 103, the middle position of the rear side of the drawer cavity 103 is provided with.

Wherein, drive mechanism 2 is including transmission shell 201, driven bevel gear 202, gyro wheel 203, drive belt 204, sliding tray 205 and limit buckle 206, transmission shell 201 front end left side is rotated and is connected with a driven bevel gear 202, the inside equidistance in transmission shell 201 right side is provided with four gyro wheels 203, driven bevel gear 202 right side stretches into transmission shell 201 right side inside and is connected with the gyro wheel 203 transmission of foremost end, the transmission of four gyro wheels 203 outside is connected with drive belt 204, transmission shell 201 left side inside has seted up sliding tray 205, and sliding tray 205 front end is more connected with limit buckle 206, be provided with extension spring between the top of limit buckle 206 and the transmission shell 201, under the installation, transmission shell 201 fixed symmetry sets up in drawer cavity 103 both sides, driven bevel gear 202 and the bevel gear meshing transmission in the driving shaft 104 outside.

Wherein, drive mechanism 2 is still including connecting slide block 207, slide bar 208 and bar run through groove 209, the inside slip of drive shell 201 rear side is provided with connecting slide block 207, drive shell 201 right side top is provided with the bar spread groove, connecting slide block 207 right side is passed the bar spread groove and is stretched out the drive shell 201 right-hand member outside, connecting slide block 207 front end slides and is provided with slide bar 208, this slide bar 208 rear side bottom and connecting slide block 207 bottom inboard are provided with pressure spring, drive shell 201 right side intermediate position has been seted up the bar and has been run through groove 209, the slide bar 208 left end slides and sets up inside slide groove 205, this bar runs through two-thirds department equidistance before groove 209 bottom and is provided with the rack arch.

Wherein, the drawer 3 also includes the movable rod 308, the protruding limited block 309, the limit rotary block 3010 and the handle 3011, two movable rods 308 are inserted in the middle position of the supporting shell 301 and the baffle 302 in bilateral symmetry, the front end of the supporting shell 301 is connected with two handles 3011 in bilateral symmetry and rotation, the rotating shaft of the two handles 3011 extends into the front end of the supporting shell 301 and is fixedly connected with the limit rotary block 3010, the left end of the movable rod 308 is movably connected with the limit rotary block 3010, the right side of the limit rotary block 3010 is provided with an arc-shaped groove, the depth of the middle part of the arc-shaped groove is larger than the depth of the upper end and the lower end of the arc-shaped groove, one side of the two movable rods 308 facing outward is fixed with four protruding limited blocks 309 at equal distance, the protruding limited blocks 309 correspond to four empty grooves in the supporting shell 301 respectively, the baffle 302 is provided with strip-shaped protrusions at equal distance in bilateral symmetry, in the installation state, the two ends of the rear side of the supporting shell 301 are fixedly connected with the connecting sliding blocks 207 respectively.

Wherein, the moving mechanism 4 comprises a sliding plate 401, electric push rods 402, a strip-shaped groove 403, an inner shell 404, a limiting fixed block 405 and a sliding block 406, the sliding plate 401 is symmetrically provided with two electric push rods 402 from front to back, the sliding plate 401 is symmetrically provided with the inner shell 404 from left to right, the inner sides of the front end and the rear end of the sliding plate 401 are both provided with the strip-shaped groove 403, the top of the inner shell 404 is provided with six groups of limiting fixed blocks 405 in a rectangular array, each group of limiting fixed blocks 405 is equally divided into two rectangular limiting blocks, the sliding block 406 is arranged at the opposite end of each rectangular limiting block in a sliding manner, a pressure spring is arranged between the sliding block 406 and the rectangular limiting blocks, four sliding beads are arranged symmetrically at the front side and the rear side.

Wherein, the moving mechanism 4 is still including spacing fixed slot 407 and the protruding strip 408 of bar, the fixed protruding strip 408 of bar that is provided with in rear side of inner shell 404, this protruding strip 408 of bar can imbed the inside in bar groove 403, spacing fixed slot 407 has all been seted up to two relative one end intermediate positions of inner shell 404, spacing fixed slot 407 is h shape, the right-hand member of spacing fixed slot 407 is higher than the left end, the cross-sectional shape of the protruding strip 408 of bar and bar groove 403 is the wedge, under the installation status, the inside activity of spacing fixed slot 407 is provided with protruding stopper 309.

The specific use mode and function of the embodiment are as follows:

when the sliding plate is used, firstly, the electric push rods 402 arranged at two sides of the bottom of one sliding plate 401 are controlled by the display screen to extend out and be embedded into the corresponding racks 305, the handle 3011 is rotated according to the inner shell 404 at one end of the selected sliding plate 401, then the handle 3011 is held to drive the limiting rotary block 3010 to rotate 90 degrees anticlockwise or clockwise, at the moment, the movable rod 308 moves rightwards through the matching of the limiting rotary block 3010 and the movable rod 308, at the moment, the protrusion limiting block 309 moves rightwards along with the movable rod 308 and moves from the left side to the right side of the limiting fixing groove 407 of the inner shell 404, the strip-shaped protruding strip 408 is embedded into the strip-shaped groove 403 to fix the inner shell 404 on the inner side of the sliding plate 401, then the supporting shell 301 is extracted from the inside of the box body 101, and the driving gear 306 moves in the strip-shaped, the driving gear 306 is engaged with and drives the transmission shaft 304 to rotate through the worm gear 307, the transmission shaft 304 rotates to drive the corresponding rack 305 to move upwards, the rack 305 drives the sliding plate 401 to move upwards between the baffle plate 302 and the inner side of the supporting shell 301, the internal medicine or physiological sample extends out from the top of the top plate 303, meanwhile, the rear side of the supporting shell 301 drives the connecting slide block 207 and the sliding rod 208 to move forwards, the left end of the sliding rod 208 moves to the forefront end in the sliding groove 205, the sliding rod 208 moves downwards under the elastic force of the spring in the connecting slide block 207, the left end of the sliding rod 208 passes through the limit buckle 206 and is scratched into the bottom of the sliding groove 205, the limit buckle 206 is reset by the elastic force of the spring to prevent the sliding rod 208 from returning to the top of the sliding groove 205, at this time, the sample and the medicine can be taken out or the medicine and the sample can be put in, if a large number of samples, the outer side of the driving shaft 104 drives the driven bevel gear 202 to rotate through the bevel gear, the driven bevel gear 202 drives the transmission belt 204 to rotate through the roller 203, the transmission belt 204 drives the sliding rod 208 to move backwards, at the moment, the sliding rod 208 drives the supporting shell 301 to move rightwards through the connecting slider 207, simultaneously, the driving gear 306 rotates reversely to drive the movable mechanism 4 lifted inside to reset until the sliding rod 208 moves to the rearmost side of the transmission shell 201, the sliding rod 208 moves upwards to reset under the elastic force of the spring inside the connecting slider 207, at the moment, the movable rod 308 extending out of the right end of the supporting shell 301 is contacted with the limit stop at the rear side of the drawer cavity 103 inside the box body 101 and moves leftwards to reset, and simultaneously drives the limit rotating block 3010 and the handle 3011 to reset, the ultraviolet lamp tube 106 at the top of the drawer cavity 103 can effectively sterilize the inside of the supporting shell 301, the limit fixing, the spring between the inner shell 404 and the limit fixing block 405 can absorb shock and prevent damage to the medicine and the sample caused by over clamping.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a take multi-functional medical cabinet of double display screen of sterilamp which characterized in that: comprises a supporting mechanism (1); four drawers (3) are arranged at the front end inside the supporting mechanism (1) in an equidistance society manner; the drawer (3) comprises a supporting shell (301), baffles (302), a top plate (303), a transmission shaft (304), a rack (305), a driving gear (306) and a worm gear (307), wherein three baffles (302) are equidistantly arranged in the supporting shell (301), the three baffles (302) divide the interior of the supporting shell (301) into four empty slots equidistantly, the top plate (303) is fixedly arranged at the tops of the three baffles (302), the transmission shaft (304) is rotatably connected in the front end and the rear end of the supporting shell (301), four fixed gears are equidistantly arranged on the outer side of the transmission shaft (304), the fixed gears are in transmission connection with racks (305), the racks (305) penetrate through and extend into the inner side of the support shell (301), driving gears (306) are arranged on the front side and the rear side of the right end of the support shell (301), and the driving gears (306) extend into the inner parts of the two sides of the support shell (301) and are in transmission connection with the transmission shaft (304) through worm gears (307); the drawers (3) are symmetrically provided with two transmission mechanisms (2) from left to right; four moving mechanisms (4) are arranged in the drawer (3) at equal intervals.

2. The multifunctional medical cabinet with the ultraviolet germicidal lamp and the double display screens as claimed in claim 1, wherein: the support mechanism (1) comprises a box body (101), display screens (102), drawer cavities (103), a driving shaft (104), a speed-reducing servo motor (105) and ultraviolet lamp tubes (106), wherein the two display screens (102) are arranged on the box body (101) in a bilateral symmetry mode, four drawer cavities (103) are arranged at the front end of the box body (101) at equal intervals, the driving shaft (104) is arranged on the left side and the right side of the front end of the drawer cavity (103), four bevel gears are arranged at the outer side of the driving shaft (104) at equal intervals, the speed-reducing servo motor (105) is connected to the bottom of the driving shaft (104) in a transmission mode, the ultraviolet lamp tubes (106) are arranged at equal intervals at the top of the drawer cavity.

3. The multifunctional medical cabinet with the ultraviolet germicidal lamp and the double display screens as claimed in claim 1, wherein: the transmission mechanism (2) comprises a transmission shell (201), a driven bevel gear (202), rollers (203), a transmission belt (204), sliding grooves (205) and limit buckles (206), wherein the left side of the front end of the transmission shell (201) is rotatably connected with the driven bevel gear (202), four rollers (203) are arranged inside the right side of the transmission shell (201) at equal intervals, the right side of the driven bevel gear (202) extends into the inside of the right side of the transmission shell (201) to be in transmission connection with the most front roller (203), the outer sides of the four rollers (203) are in transmission connection with the transmission belt (204), the sliding grooves (205) are formed inside the left side of the transmission shell (201), the front ends of the sliding grooves (205) are connected with the limit buckles (206), extension springs are arranged between the tops of the limit buckles (206) and the transmission shell (201), and the transmission shell (201) are fixedly and symmetrically arranged on two sides of, the driven bevel gear (202) is in mesh transmission with a bevel gear on the outer side of the driving shaft (104).

4. The multifunctional medical cabinet with the ultraviolet germicidal lamp and the double display screens as claimed in claim 1, wherein: drive mechanism (2) are still including connecting slide block (207), slide bar (208) and bar run through groove (209), the inside slip of transmission shell (201) rear side is provided with connecting slide block (207), transmission shell (201) right side top is provided with the bar spread groove, connecting slide block (207) right side is passed the bar spread groove and is stretched out transmission shell (201) right-hand member outside, connecting slide block (207) front end slides and is provided with slide bar (208), this slide bar (208) rear side bottom is provided with pressure spring with connecting slide block (207) bottom inboard, transmission shell (201) right side intermediate position has been seted up the bar and has been run through groove (209), slide bar (208) left end slides and sets up inside slide groove (205), this bar equidistance runs through groove (209) bottom front two-thirds department and is provided with the rack arch.

5. The multifunctional medical cabinet with the ultraviolet germicidal lamp and the double display screens as claimed in claim 1, wherein: the drawer (3) also comprises movable rods (308), protruding limit blocks (309), limiting rotating blocks (3010) and handles (3011), two movable rods (308) are symmetrically inserted in the left and right directions in the middle positions of the support shell (301) and the baffle (302), the front end of the support shell (301) is symmetrically connected with the two handles (3011) in a left-right rotating mode, rotating shafts of the two handles (3011) extend into the inside of the front end of the support shell (301) and are fixedly connected with the limiting rotating blocks (3010), the left ends of the movable rods (308) are movably connected with the limiting rotating blocks (3010), an arc-shaped groove is formed in the right side of the limiting rotating blocks (3010), the depth of the middle part of the arc-shaped groove is larger than the depths of the upper end and the lower end of the arc-shaped groove, four protruding limit blocks (309) are fixedly arranged on the outward sides of the two movable rods (308) at equal intervals, the protruding limit blocks (309) respectively correspond to four empty grooves in, the baffle (302) is provided with strip-shaped bulges in bilateral symmetry at equal intervals, the driving gear (306) is arranged on the inner side of the strip-shaped through groove (209) in the installation state, and the two ends of the rear side of the support shell (301) are respectively fixedly connected with the connecting slide block (207).

6. The multifunctional medical cabinet with the ultraviolet germicidal lamp and the double display screens as claimed in claim 1, wherein: the movable mechanism (4) comprises a sliding plate (401), electric push rods (402), strip-shaped grooves (403), an inner shell (404), limiting fixed blocks (405) and sliding blocks (406), wherein the front and back of the bottom of the sliding plate (401) are symmetrically provided with the two electric push rods (402), the left and right of the sliding plate (401) are movably and symmetrically provided with the inner shell (404), the inner sides of the front and back ends of the sliding plate (401) are respectively provided with the strip-shaped grooves (403), the top of the inner shell (404) is provided with six groups of limiting fixed blocks (405) in a rectangular array, each group of limiting fixed blocks (405) is equally divided into two rectangular limiting blocks, one end of each rectangular limiting block, which is opposite to each sliding block, is provided with the sliding block (406) in a sliding manner, a pressure spring is arranged between the sliding, the sliding plate (401) is slidably disposed between the shutter (302) and the support housing (301).

7. The multifunctional medical cabinet with the ultraviolet germicidal lamp and the double display screens as claimed in claim 1, wherein: activity machanism (4) are still including spacing fixed slot (407) and protruding strip of bar (408), the fixed protruding strip of bar (408) that is provided with in rear side of inner shell (404), this protruding strip of bar (408) can be embedded into the inside in bar groove (403), spacing fixed slot (407) have all been seted up to two relative one end intermediate positions of inner shell (404), spacing fixed slot (407) are h shape, the right-hand member of spacing fixed slot (407) is higher than the left end, the cross-sectional shape of protruding strip of bar (408) and bar groove (403) is the wedge, under the mounted state, spacing fixed slot (407) inside activity is provided with protruding stopper (309).