Disclosure of Invention
The utility model provides an injection bottle shaking device, which realizes automatic shaking control of injection bottles and is convenient for the injection bottles to be in different station states so as to carry out different treatment procedures.
The utility model provides an injection bottle shaking device which comprises a fixing frame, wherein a rotatable rotating assembly is arranged on the fixing frame and used for placing injection bottles, a driving assembly used for driving the rotating assembly to rotate is further arranged on the fixing frame so as to shake the injection bottles evenly, the direction of the bottle mouth of the injection bottles can be changed through the driving assembly, and the bottle mouth of the injection bottles can be kept in a plurality of preset directions so as to perform corresponding operation on the injection bottles.
In one embodiment, the fixing frame comprises two fixing plates respectively located at two sides of the rotating assembly, the rotating assembly comprises a discharging bottom plate used for placing the injection bottle, the discharging bottom plate is connected with a transmission shaft, and the discharging bottom plate is rotationally connected with the two fixing plates through the transmission shaft. Through this embodiment, set up the fixed plate at the both ends of rotating assembly, guarantee the stability in the rotatory in-process of rotating assembly.
In one embodiment, an origin sensing piece is arranged at one end of the transmission shaft, and a proximity sensor which is positioned at the periphery of the transmission shaft and mutually matched with the origin sensing piece is arranged on the fixed plate. According to the embodiment, the rotation angle of the transmission shaft can be monitored through the origin sensing piece and the proximity sensor, so that the transmission shaft can be guaranteed to be stopped in a preset state.
In one embodiment, the injection bottle is located on one side of the axis of the drive shaft such that when the rotating assembly is rotated, the injection bottle rotates about the axis of the drive shaft. According to the embodiment, a certain distance is formed between the axis of the transmission shaft and the axis of the injection bottle, and the rotation outer diameter of the bottle mouth of the injection bottle is increased, so that the operation work is arranged at the circumferential position of the injection bottle to be aligned for operation.
In one embodiment, the rotating assembly is provided with a plurality of electric cylinders having jaws for gripping the injection bottle. According to the embodiment, the clamping jaw automatically clamps the injection bottle through the electric cylinder, and the clamping state is released after the injection bottle is used, so that automatic blanking is realized.
In one embodiment, the driving assembly comprises a servo motor, a driving wheel is sleeved on an output shaft of the servo motor, a driven wheel is sleeved on the rotating assembly, and the driving wheel and the driven wheel are connected with each other through a transmission belt. According to the embodiment, the driving of the rotating assembly is realized in a driving belt mode, and the stability in the driving process is ensured.
In one embodiment, the servo motor is connected with a gear motor, and the fixing frame is further provided with a tensioning wheel for tensioning the transmission belt. Through this embodiment, guarantee action wheel and follow driving wheel transmission's stability, avoid taking place violent vibrations.
In one embodiment, the fixing frame is provided with a disinfection spray nozzle which is positioned at the periphery of the rotating circumferential surface of the injection bottle and used for disinfecting the bottle mouth of the injection bottle with alcohol. According to the present embodiment, the injection bottle can be automatically sterilized.
In one embodiment, a distance sensor is further arranged on the fixing frame, and when the rotating assembly rotates, the rotary outer diameter of the bottle opening of the injection bottle is obtained through the distance sensor. Through this embodiment, monitor the bottleneck height position of injection bottle, be convenient for carry out the adaptability to disinfection shower nozzle and adjust, guarantee that antiseptic solution can spray the injection bottleneck and disinfect.
In one embodiment, the fixing frame further comprises a positioning plate located below the rotating assembly, at least two guide shafts are arranged on the positioning plate, the positioning plate is connected with a mounting plate through the guide shafts, a plurality of disinfection spray heads and a plurality of distance sensors are arranged on the mounting plate, and the disinfection spray heads and the distance sensors are in one-to-one correspondence with the injection bottles respectively. Through this embodiment, all carry out the height detection and disinfect to every injection bottle alone, also can be suitable when the height of injection bottle is inconsistent, improve application scope.
The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.
Compared with the prior art, the shaking device for the injection bottle has at least the following beneficial effects:
the injection bottle can be placed on the rotating assembly, and the shaking of the injection bottle is realized through the rotation or reciprocating rotation and swinging of the rotating assembly; the bottleneck orientation direction of injection bottle can change along with rotatory in-process of rotating the subassembly, and the rotatory subassembly passes through drive assembly realization can stop in optional position, when the injection bottle stopped in different positions, can carry out different operations to the injection bottle, is convenient for make the injection bottle be in different station states in order to carry out different treatment processes, and different operating means can be the annular setting at the periphery of rotating the subassembly simultaneously, makes overall structure compacter, reduces occupation of land space.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
The utility model provides an injection bottle shaking device, which comprises a fixing frame 10, wherein a rotatable rotating assembly 20 is arranged on the fixing frame 10, the rotating assembly 20 is used for placing an injection bottle 30, a driving assembly 50 for driving the rotating assembly 20 to rotate is also arranged on the fixing frame 10 so as to shake the injection bottle 30 evenly, the direction of the bottle mouth of the injection bottle 30 can be changed through the driving assembly 50, and the bottle mouth of the injection bottle 30 can be kept in a plurality of preset directions so as to correspondingly operate the injection bottle 30.
Specifically, as shown in fig. 1 and 2, the fixing frame 10 plays a role of supporting the rotating assembly 20, and the rotating assembly 20 rotates in a vertical direction with respect to the fixing frame 10 during rotation. The rotating assembly 20 rotates in the same direction or the rotating assembly 20 swings reciprocally to achieve the function of shaking up the injection bottle 30 on the rotating assembly 20. In a state before or after shaking up the injection bottle 30, the mouth of the injection bottle 30 can be oriented in a plurality of preset directions so as to facilitate different operations on the injection bottle 30. For example, before shaking up the injection bottle 30, the injection bottle 30 is mounted on the rotating assembly 20, the mouth of the injection bottle 30 is sterilized, and then the injection bottle 30 is filled with the liquid medicine through the external arrangement, the injection bottle 30, such as a penicillin bottle, generally comprises a glass bottle body, and a rubber plug is arranged at the mouth of the bottle; then shaking up the injection bottle 30; after shaking up the injection bottle 30, the liquid medicine in the injection bottle 30 is pumped out of the injection bottle 30 by an external device, and then the clamping force of the rotating assembly 20 on the injection bottle 30 is released, so that the injection bottle 30 automatically falls into an external recovery box.
In one embodiment, the fixing frame 10 includes two fixing plates 11 respectively located at two sides of the rotating assembly 20, the rotating assembly 20 includes a discharging bottom plate 21 for placing the injection bottle 30, the discharging bottom plate 21 is connected with a transmission shaft 22, and the discharging bottom plate 21 is rotatably connected with the two fixing plates 11 through the transmission shaft 22. Through this embodiment, the fixing plates 11 are provided at both ends of the rotating assembly 20, so that stability in the rotating process of the rotating assembly 20 is ensured.
Specifically, the two fixing plates 11 are vertically arranged at intervals, the two fixing plates 11 can be connected through a connecting piece, the relative distance between the two fixing plates 11 is guaranteed not to be changed, and further, the two fixing plates 11 are arranged in parallel with each other. As shown in fig. 3, the side wall of the discharging bottom plate 21 may be further provided with a frame structure, and the transmission shaft 22 is connected with the discharging bottom plate 21 through the frame structure. The transmission shaft 22 is rotatably connected with the fixing plate 11, in the illustration, the transmission shaft 22 includes two rotating shaft structures respectively disposed at two ends of the frame structure, and the transmission shaft 22 may also have a long shaft structure, that is, the transmission shaft 22 penetrates through the frame structure. The two ends of the transmission shaft 22 are rotatably connected with the two fixing plates 11, and a bearing structure is arranged between the two ends of the transmission shaft 22 and the fixing plates 11, so that the stability of the transmission shaft 22 in the rotation process is ensured.
In one embodiment, an origin sensing piece 60 is provided at one end of the driving shaft 22, and a proximity sensor 61, which is mutually adapted to the origin sensing piece 60, is provided on the fixing plate 11 at the periphery of the driving shaft 22. With the present embodiment, the rotation angle of the transmission 22 can be monitored by the origin sensing piece 60 and the proximity sensor 61 to ensure that it can be stopped in a preset state.
Specifically, as shown in fig. 1 and 4, an origin sensing piece 60 is provided at an end of the drive shaft 22, and a bracket for mounting the proximity sensor 61 is provided at a side wall of the fixing plate 11.
In one embodiment, injection bottle 30 is positioned on one side of the axis of drive shaft 22 such that as rotation assembly 20 is rotated, injection bottle 30 rotates about the axis of drive shaft 22. With the present embodiment, the rotation outer diameter of the mouth of the injection bottle 30 is increased by providing a certain distance between the injection bottle 30 and the axis of the transmission shaft 22, so that the operation is performed by arranging the operation tool in alignment at the circumferential position of the injection bottle 30.
Specifically, as shown in fig. 3, the discharging bottom plate 21 is disposed at one side of the transmission shaft 22, and when the rotating assembly 20 rotates, the injection bottle 30 disposed on the discharging bottom plate 21 moves circumferentially around the axis of the transmission shaft 22, and compared with the injection bottle 30 disposed on the axis of the transmission shaft 22, the outer diameter of the curved path of the injection bottle 30 moving circumferentially can be increased, so that other operating devices, such as a sterilizing structure, a height detecting structure, etc., are disposed at the periphery of the rotating assembly 20 located circumferentially.
In one embodiment, the rotating assembly 20 is provided with a plurality of electric cylinders 40, the electric cylinders 40 having clamping jaws 41 for clamping the injection bottle 30. In the present embodiment, the clamping jaw 41 automatically clamps the injection bottle 30 by the electric cylinder 40, and the clamping state is released after the use, thereby realizing automatic blanking.
Specifically, as shown in fig. 3, the electric cylinder 40 is disposed on the frame structure, the electric cylinder 40 is electrically connected with the transmission shaft 22, the transmission shaft 22 is sleeved with a conductive slip ring, and a fixing block for assisting in fixing the conductive slip ring is disposed on the side wall of the fixing plate 11, so as to facilitate digital control of the electric cylinder 40. The electric cylinder 40 is provided with a clamping jaw 41, and the clamping jaw 41 comprises two fingers which can move along the mutually approaching or mutually separating directions, and when the two fingers are closed, the clamping jaw plays a clamping role on the injection bottle 30. The clamping jaw 41 can be provided with an arc-shaped groove for stably clamping the injection bottle 30, and the inner wall of the clamping jaw 41 can be provided with a rubber flexible pad to ensure flexible clamping of the injection bottle 30 and avoid damage to the injection bottle 30. The injection bottle 30 is supported by the discharging bottom plate 21, and the injection bottle 30, the discharging bottom plate 21 and the electric cylinder 40 rotate as a whole around the axis of the transmission shaft 22 during the rotation of the rotating assembly 20.
In one embodiment, the driving assembly 50 includes a servo motor 56, a driving wheel 51 is sleeved on an output shaft of the servo motor 56, a driven wheel 54 is sleeved on the rotating assembly 20, and the driving wheel 51 and the driven wheel 54 are connected with each other through a transmission belt 53. By means of the driving belt 53, the driving of the rotating assembly 20 is achieved, and stability in the driving process is guaranteed.
Specifically, the driven wheel 54 is actually sleeved on the transmission shaft 22, and preferably, the driving wheel 51, the driven wheel 54 and the transmission belt 53 are actually positioned on the outer side of the fixed plate 11, so that the transmission belt 53 cannot interfere with a transmission assembly in the working process.
In one embodiment, a speed reduction motor 55 is connected to the servo motor 56, and a tensioning wheel 52 for tensioning the transmission belt 53 is further provided on the fixing frame 10. By the embodiment, the transmission stability of the driving wheel 51 and the driven wheel 54 is ensured, and severe vibration is avoided.
In one embodiment, the fixing frame 10 is provided with a sterilizing spray nozzle 70 located at the periphery of the rotating circumference of the injection bottle 30, so as to sterilize the bottle mouth of the injection bottle 30. According to the present embodiment, the injection bottle 30 can be automatically sterilized.
Specifically, when the liquid medicine is injected into the injection bottle 30 by the external device, the rubber stopper is usually penetrated through the mouth of the injection bottle 30 by the needle cylinder, and in order to avoid that bacteria and the like on the surface of the rubber stopper are brought into the injection bottle 30 during the penetration process, the mouth of the injection bottle 30 is sprayed with the sterilizing liquid, preferably alcohol, by the sterilizing nozzle 70, and the mouth of the injection bottle 30 is sprayed with the alcohol by the sterilizing nozzle 70. An atomizer may also be provided at the outlet end of the sanitizing nozzle 70 to enhance the sanitizing effect of the alcohol.
In one embodiment, a distance sensor 80 is further provided on the holder 10, and the outer diameter of the rotation of the mouth of the injection bottle 30 is obtained by the distance sensor 80 when the rotation assembly 20 rotates. Through this embodiment, the bottleneck height position to injection bottle 30 is monitored, is convenient for carry out the adaptability to disinfection shower nozzle 70 and adjusts, guarantees that antiseptic solution can spray injection bottle 30 mouth and disinfect.
Specifically, by providing a distance sensor 80, the relative height of the injection bottle 30 can be detected to facilitate adjusting the relative position of the sterilization head 70.
In one embodiment, the fixing frame 10 further includes a positioning plate 12 located below the rotating assembly 20, at least two guide shafts 90 are disposed on the positioning plate 12, the positioning plate 12 is connected with a mounting plate 91 through the guide shafts 90, a plurality of disinfection spray heads 70 and a plurality of distance sensors 80 are disposed on the mounting plate 91, and the disinfection spray heads 70 and the distance sensors 80 are respectively in one-to-one correspondence with the injection bottles 30. In this embodiment, the height of each injection bottle 30 is individually detected and sterilized, and the present embodiment can be applied even when the heights of the injection bottles 30 are not uniform, thereby increasing the application range.
Specifically, by providing the plurality of sterilizing spray heads 70 and the plurality of distance sensors 80 so as to be in one-to-one correspondence with the injection bottles 30, that is, the injection bottles 30 can be monitored one by one, sterilization of the mouth of the injection bottle 30 and the like can be ensured even when all the injection bottles 30 held on the rotating assembly 20 are different in size and specification.
Further, the state schematic of the injection bottle shaking device in the working process is shown in fig. 5-8.
Wherein: as shown in fig. 6, the injection bottle 30 is located on the left side of the axis of the transmission shaft 22, and this station is in an initial state, at which time the injection bottle 30 is placed on the discharge bottom plate 21, and at which time the mouth of the injection bottle 30 is directed upward, and the injection bottle 30 is held by the holding jaw 41 of the electric cylinder 40, and after the holding is completed, the liquid medicine is injected into the injection bottle 30.
As shown in fig. 7, the injection bottle 30 is located below the axis of the transmission shaft 22, and the bottle mouth of the injection bottle 30 faces to the left, and the station is used for sterilizing the bottle mouth of the injection bottle 30, after the injection bottle 30 is installed in the initial state shown in fig. 6, the injection bottle 30 is rotated to the state shown in fig. 7 for sterilization, and then the injection bottle 30 is rotated to the state shown in fig. 6 for injection of liquid medicine, and after the injection is completed, the rotating assembly 20 performs reciprocating motion to mix and shake the injection bottle 30. The state of fig. 7 may also be used to detect the height of the injection bottle 30 by the distance sensor 80, adjust the relative height of the sterilizing spray head 70, etc., ensure that alcohol can spray and sterilize the injection bottle 30, and prevent the external device from being unable to enter the injection bottle 30 to complete the injection and the drawing of liquid due to the difference of the heights.
In fig. 8, the injection bottle 30 is located on the right side of the axis of the transmission shaft 22, and the opening of the injection bottle 30 faces downwards, when the injection bottle 30 is in the illustrated state, the clamping force of the electric cylinder 40 on the injection bottle 30 is released, the injection bottle 30 automatically falls under the action of gravity, and a collecting device for collecting the injection bottle 30 can be arranged below the injection bottle 30, and it should be noted that fig. 6, fig. 7 and fig. 8 can be used for extracting the mixed liquid medicine in the injection bottle 30, preferably, fig. 8 is used for extracting the liquid medicine after the liquid medicine is uniformly mixed and shaking, and the injection bottle 30 directly falls after the extraction is completed for recycling. The rotary assembly 20 is then rotated to the initial state shown in fig. 7 for the next cycle operation.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "bottom," "top," "front," "rear," "inner," "outer," "left," "right," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.