Sterilization device for methocarbamol injection medicine bottles
Technical Field
The invention relates to the technical field of medical instruments, in particular to a sterilizing device for a methocarbamol injection medicine bottle.
Background
The methocarbamol is a muscle relaxant and is mainly used for clinically treating symptoms such as joint muscle sprain, lumbar muscle strain, sciatica and the like, the medicine bottle is generally a cylindrical container, and when medicine is filled in the medicine bottle, the medicine bottle needs to be dried and sterilized by a sterilization device, so that the influence of moisture in the medicine bottle on the quality of the medicine is avoided.
When the existing medicines are subjected to sterilization treatment in a sterilization device, the medicines are generally kept stand on a placing plate in the device, so that the surface of the medicines, which is in contact with the placing plate, cannot be sufficiently irradiated by an ultraviolet sterilization lamp in the device, and the sterilization effect is further influenced.
Disclosure of Invention
The invention aims to solve the following defects in the prior art, and provides a methocarbamol injection medicine bottle sterilization device, which is used for solving the problem that when the conventional medicine is sterilized in a sterilization device, the conventional medicine is generally kept still on a placing plate in the device, so that the surface of the conventional medicine, which is contacted with the placing plate, cannot be fully irradiated by an ultraviolet sterilization lamp in the device, and the sterilization effect is further influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sterilizing device for methocarbamol injection medicine bottles comprises a machine body, wherein a sterilizing groove is formed in the machine body, a machine door is rotatably arranged on the surface of the machine body, and a pair of ultraviolet sterilizing lamps is fixedly arranged on the left and right groove walls of the sterilizing groove;
two groups of placing components are arranged in the sterilization groove, and each placing component comprises a plurality of placing rods which are horizontally and rotatably arranged in the sterilization groove;
the utility model discloses a sterilization tank, including sterilization tank, friction subassembly, runner, slider, organism lateral wall fixed mounting have servo motor, servo motor's output shaft penetrates sterilization tank and with the one end fixed connection of runner, reciprocating screw has been seted up on the runner, the slider screw thread cup joints on the runner, and the upper and lower surface is respectively through connecting rod and two friction plate fixed connection, and is a plurality of friction cover offsets with two friction plates respectively, the friction subassembly is used for providing many friction covers, runner, slider and two friction plates that place the pole together pivoted drive power, friction subassembly includes a plurality of fixed cover respectively and places friction cover, runner, slider and two friction plates on the pole.
Preferably, a heat homogenizing assembly is arranged in the sterilization tank and used for guiding hot air above the sterilization tank to the lower part of the sterilization tank.
Preferably, even hot subassembly includes that two pairs respectively fixed mounting are at the hollow pole of cell wall about the sterilization groove, two pairs slide seal respectively insert the piston rod of establishing in two pairs of hollow poles and be used for controlling two pairs of piston rods and carry out reciprocating motion's on the horizontal direction drive unit in two pairs of hollow poles respectively, hollow pole lateral wall fixed mounting has intake pipe and the outlet duct that is linked together with self, the one end that hollow pole was kept away from to the intake pipe is located sterilization inslot top, the one end that hollow pole was kept away from to the outlet duct is located sterilization inslot below, all be equipped with the check valve in intake pipe and the outlet duct.
Preferably, the driving part comprises a reciprocating screw rod horizontally and rotatably installed in the sterilization tank, a sliding plate in threaded sleeve connection with the reciprocating screw rod, and a transmission part, one end of each of the two pairs of piston rods is fixedly connected with the left side wall and the right side wall of the sliding plate respectively, and the transmission part is used for controlling the reciprocating screw rod to rotate.
Preferably, the transmission part comprises two transmission rollers and a transmission belt, one end of the reciprocating screw rod penetrates out of the machine body, the two transmission rollers are respectively and fixedly sleeved on one end of the reciprocating screw rod penetrating out of the machine body and an output shaft of the servo motor, and the transmission belt is wound on the two transmission rollers.
Preferably, two rotating shafts are vertically and rotatably installed on the top wall of the sterilization tank, rotating blades are fixedly sleeved on the rotating shafts, and the rotating shafts are controlled to rotate through a linkage component.
Preferably, the linkage component comprises two gears respectively fixedly sleeved on the two rotating shafts and two rack rods respectively fixedly installed on the front surface and the rear surface of the sliding plate, and the two gears are respectively meshed with the two rack rods.
Preferably, sterilization groove cell wall fixed mounting has two pairs of clearance subassemblies, the clearance subassembly includes fixed mounting at the mounting panel of sterilization groove cell wall, fixed mounting at the spring beam on mounting panel surface, fixed mounting at the first sloping block of spring beam one end and the strip of scraping through connecting rod and first sloping block fixed surface connection, many it offsets with the lamp shade of a plurality of ultraviolet sterilamp respectively to scrape the strip, the spring beam is through supporting the shrink of pressing part control.
Preferably, the pressing part comprises a second inclined block fixedly mounted on the surface of the friction plate, and inclined surfaces of the second inclined blocks are respectively arranged opposite to inclined surfaces of the first inclined blocks.
Compared with the prior art, the invention has the beneficial effects that:
1. medicines placed among the plurality of placing rods can rotate under the action of the friction assembly, so that the surfaces of the medicines can be fully irradiated by the ultraviolet sterilizing lamp, and the quality of sterilization work is improved;
2. when the plurality of placing rods rotate, the plurality of scraping strips can intermittently clean the lampshade of the ultraviolet sterilizing lamp, so that the light transmitting effect is prevented from being influenced by more dust on the surface of the lampshade;
3. in the sterilization process, the even heating component can guide hot air above the sterilization tank into the lower part, so that the gas influenced by high temperature is prevented from being continuously accumulated at the top of the sterilization tank, and the uniform temperature in the sterilization tank is ensured;
4. in the process of uniform heating, the two rotating blades can rotate in a reciprocating mode, so that the mixing rate between high-temperature gas and low-temperature gas can be increased, a certain turbulence effect can be achieved, and the flow rate between the medicine and the gas in the sterilization tank can be increased.
Drawings
Fig. 1 is a schematic front perspective view of a device for sterilizing a methocarbamol injection vial according to the present invention;
FIG. 2 is a side view of a schematic structural view of a front portion of a device for sterilizing a methocarbamol injection vial according to the present invention;
fig. 3 is a schematic bottom perspective view of a device for sterilizing a methocarbamol injection vial according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 1;
FIG. 6 is an enlarged view of the structure at C in FIG. 2;
fig. 7 is an enlarged schematic view of the structure at D in fig. 3.
In the figure: the device comprises a machine body 1, a sterilization groove 2, a machine door 3, an ultraviolet sterilization lamp 4, a placing rod 5, a friction sleeve 6, a rotating rod 7, a sliding block 8, a friction plate 9, a servo motor 10, a hollow rod 11, a piston rod 12, an air inlet pipe 13, an air outlet pipe 14, a reciprocating screw rod 15, a sliding plate 16, a driving roller 17, a driving belt 18, a rotating shaft 19, a rotating blade 20, a gear 21, a rack rod 22, a mounting plate 23, a spring rod 24, a first inclined block 25, a connecting rod 26, a scraping strip 27 and a second inclined block 28.
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. 1-7, a sterilization device for methocarbamol injection medicine bottles comprises a machine body 1, wherein a sterilization groove 2 is formed in the machine body 1, a machine door 3 is rotatably arranged on the surface of the machine body 1, and a pair of ultraviolet sterilization lamps 4 are fixedly arranged on the left and right groove walls of the sterilization groove 2;
two groups of placing components are arranged in the sterilization tank 2, and each placing component comprises a plurality of placing rods 5 which are horizontally and rotatably arranged in the sterilization tank 2;
a friction assembly is arranged in the sterilization tank 2 and used for providing driving force for the plurality of placing rods 5 to rotate together, the friction assembly comprises a plurality of friction sleeves 6 fixedly sleeved on the plurality of placing rods 5 respectively, a rotating rod 7, a sliding block 8 and two friction plates 9, the rotating rod 7 horizontally rotates in the sterilization tank 2, a servo motor 10 is fixedly mounted on the side wall of the machine body 1, an output shaft of the servo motor 10 penetrates into the sterilization tank 2 and is fixedly connected with one end of the rotating rod 7, reciprocating threads are formed on the rotating rod 7, the sliding block 8 is sleeved on the rotating rod 7 in a threaded manner, the upper surface and the lower surface of the rotating rod are fixedly connected with the two friction plates 9 through connecting rods respectively, and the plurality of friction sleeves 6 are abutted against the two friction plates 9 respectively;
the staff at first places the medicine of treating the sterilization between many placing poles 5, close door 3 this moment, then open sterilamp 4 and servo motor 10, bull stick 7 can take place to rotate at this moment, slider 8 that the screw thread cup jointed on bull stick 7 just can take two friction plates 9 to carry out the reciprocating motion on the horizontal direction, at the in-process that removes, many placing poles 5 just can receive frictional force's between friction plate 9 and the friction sleeve 6 influence and take place to rotate, thereby with place many a plurality of medicine bottles of placing between pole 5 just can receive frictional effort and take place to rotate at this moment, like this with the surface of guaranteeing the medicine bottle fully shines by sterilamp 4, the quality of sterilization work has been improved.
The sterilization tank 2 is internally provided with a heat homogenizing assembly, the heat homogenizing assembly is used for guiding hot air above the sterilization tank 2 to the lower part of the sterilization tank 2, the heat homogenizing assembly comprises two pairs of hollow rods 11 fixedly arranged on the left and right tank walls of the sterilization tank 2 respectively, two pairs of piston rods 12 inserted in the two pairs of hollow rods 11 in a sliding and sealing mode respectively and a driving part used for controlling the two pairs of piston rods 12 to reciprocate in the horizontal direction in the two pairs of hollow rods 11 respectively, the side walls of the hollow rods 11 are fixedly provided with an air inlet pipe 13 and an air outlet pipe 14 communicated with the air inlet pipe 13, one end, far away from the hollow rods 11, of the air inlet pipe 13 is arranged above the sterilization tank 2, one end, far away from the hollow rods 11, of the air outlet pipe 14 is arranged below the sterilization tank 2, one-way valves are arranged in the air inlet pipe 13 and the air outlet pipe 14, the conduction direction of the one-way valves in the air inlet pipe 13 is from the sterilization tank 2 to the hollow rods 11, and the conduction direction of the one-way valves in the air outlet pipe 14 is from the hollow rods 11 to the sterilization tank 2;
the driving part comprises a reciprocating screw rod 15 horizontally rotatably installed in the sterilization tank 2, a sliding plate 16 in threaded sleeve connection with the reciprocating screw rod 15 and a transmission part, one end of each of two pairs of piston rods 12 is fixedly connected with the left side wall and the right side wall of the sliding plate 16 respectively, the transmission part is used for controlling the reciprocating screw rod 15 to rotate, the transmission part comprises two transmission rollers 17 and a transmission belt 18, one end of the reciprocating screw rod 15 penetrates out of the machine body 1, the two transmission rollers 17 are fixedly sleeved on one end of the reciprocating screw rod 15 penetrating out of the machine body 1 and an output shaft of the servo motor 10 respectively, and the transmission belt 18 is wound on the two transmission rollers 17;
when the output shaft of the servo motor 10 rotates, the transmission belt 18 drives the reciprocating screw rod 15 to rotate at the moment, the sliding plate 16 which is sleeved on the reciprocating screw rod 15 by threads drives the two pairs of piston rods 12 to respectively carry out reciprocating movement in the horizontal direction in the two pairs of hollow rods 11, the volume in the hollow rods 11 can be changed continuously, when the volume in the hollow rods 11 is increased, the internal pressure is reduced, hot air at the top in the sterilization tank 2 can enter the hollow rods 11 from the plurality of air inlet pipes 13, when the volume in the hollow rods 11 is reduced, the internal pressure is increased, hot air in the hollow rods 11 can enter the lower part in the sterilization tank 2 from the plurality of air outlet pipes 14, the reciprocating is performed to achieve the effect of uniform heat, the phenomenon that the air is heated and accumulated at the top in the sterilization tank 2 is avoided, and the temperature in the sterilization tank 2 is uneven.
Two rotating shafts 19 are vertically and rotatably installed on the top wall of the sterilization tank 2, rotating blades 20 are fixedly sleeved on the rotating shafts 19, the two rotating shafts 19 are controlled to rotate through a linkage part, the linkage part comprises two gears 21 fixedly sleeved on the two rotating shafts 19 respectively and two rack rods 22 fixedly installed on the front surface and the rear surface of the sliding plate 16 respectively, and the two gears 21 are respectively meshed and connected with the two rack rods 22;
when the sliding plate 16 reciprocates in the horizontal direction, the two rack rods 22 move together, the two gears 21 which are respectively meshed with the two rack rods 22 and fixedly sleeved on the two rotating shafts 19 respectively drive the two rotating shafts 19 to rotate together, and the two rotating blades 20 also rotate at the moment, so that the mixing rate of high-temperature gas and low-temperature gas can be increased, a certain turbulence effect can be achieved, and the flow rate of the medicine and the gas in the sterilization tank 2 can be increased.
Two pairs of cleaning assemblies are fixedly mounted on the wall of the sterilization groove 2, each cleaning assembly comprises a mounting plate 23 fixedly mounted on the wall of the sterilization groove 2, a spring rod 24 fixedly mounted on the surface of the mounting plate 23, a first inclined block 25 fixedly mounted at one end of the spring rod 24 and scraping strips 27 fixedly connected with the surfaces of the first inclined blocks 25 through connecting rods 26, the scraping strips 27 are respectively abutted against the lamp shades of the ultraviolet sterilization lamps 4, the spring rod 24 is controlled to shrink through a pressing part, the pressing part comprises second inclined blocks 28 fixedly mounted on the surface of the friction plate 9, and the inclined planes of the second inclined blocks 28 are respectively arranged face to face with the inclined planes of the first inclined blocks 25;
when the two friction plates 9 reciprocate in the horizontal direction, at the moment, the inclined surfaces of the second inclined blocks 28 can be in reciprocating sliding contact with the inclined surfaces of the first inclined blocks 25, the spring rods 24 can contract in a reciprocating manner under the action of the pressing of the inclined surfaces, when the spring rods 24 contract, the scraping strips 27 can clean the lampshade of the ultraviolet sterilizing lamp 4, the phenomenon that the surface of the lampshade is affected by more dust is avoided, and when the second inclined blocks 28 do not press the first inclined blocks 25 any more, the scraping strips 27 can clean the surface of the lampshade again in the resetting process under the elastic potential energy of the spring rods 24.
In the invention, firstly, a worker places medicines to be sterilized among a plurality of placing rods 5, closes the machine door 3 at the moment, then opens the ultraviolet sterilizing lamp 4 and the servo motor 10, the rotating rod 7 rotates at the moment, the sliding block 8 in threaded sleeve joint on the rotating rod 7 drives the two friction plates 9 to reciprocate in the horizontal direction, and in the moving process, the plurality of placing rods 5 rotate under the influence of the friction force between the friction plates 9 and the friction sleeve 6, so that a plurality of medicine bottles placed among the plurality of placing rods 5 rotate under the action of the friction force at the moment, the surfaces of the medicine bottles can be fully irradiated by the ultraviolet sterilizing lamp 4, and the quality of sterilization is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.