Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The rising and developing of the unmanned laboratory in the medical field, medical waste is more and more, and medical waste is different from general waste, can cause great injury to personnel that contact. A series of operations such as the film-making of medical slide glass is dyed the piece and is seen the piece inevitably can produce a large amount of waste residues, medical waste such as waste liquid, if do not strengthen the management, abandon at will, it sneaks into domestic waste, in the environment of dispersing people's life, will pollute the atmosphere, the water source, soil and animals and plants, cause the disease to spread, seriously endanger people's health, frequently come in and go out the laboratory and also can inevitably face this problem of pollution, consequently in the unmanned laboratory, the rubbish that produces in the experimental facilities experimentation needs in time to be cleared up, put in corresponding rubbish strorage device.
On the other hand, medical waste generally can be set with a specified recovery place or a waste site, a corresponding specified medical waste recovery place can be set, the medical waste is conveyed and thrown to the corresponding place in the treatment process, manual contact is basically avoided by conveying with a conveying vehicle, manual operation is adopted in the traditional method during throwing, and the problem caused by manual treatment of the medical waste is that the body is exposed to the risk of direct contact in the medical waste environment. The above-described garbage collection, whether in a laboratory or in a dump, can cause unpredictable injury to medical waste dumping personnel if a manual method is employed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the disclosure provides a medical waste dumping device and system, which can realize automatic dumping of medical waste.
In order to achieve the purpose, the following technical scheme is adopted in the disclosure:
one or more embodiments provide a medical waste dumping device, which comprises a first support frame, a second support frame, a three-finger cylinder fixedly arranged on the first support frame, a rotary cylinder and an air source providing device; the first support frame is rotatably arranged in a frame of the second support frame, a cylinder body of the rotary cylinder is fixedly arranged on the second support frame, a central shaft of a rotating part of the rotary cylinder is connected with the first support frame, a clamping part on the three-finger cylinder is provided with a first clamp, and the air source providing device is respectively connected with an air inlet and an air outlet of the three-finger cylinder and the rotary cylinder.
One or more embodiments provide a medical waste dumping system for realizing the transfer and dumping of medical waste, which comprises the medical waste dumping device, a transfer trolley and a mechanical arm, wherein the mechanical arm is arranged on the transfer trolley.
Compared with the prior art, the beneficial effect of this disclosure is:
this is disclosed constitutes medical waste and emptys the device through setting up three finger cylinders and revolving cylinder, and above-mentioned medical waste emptys the device and constitutes medical waste system of empting with transfer car (buggy) and arm, has realized medical waste's automation and has emptyd, has avoided the human body to expose the risk that faces direct contact in the medical waste environment, produces the standardized management in source to medical waste.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and not to limit the disclosure.
Fig. 1 is a schematic structural view of a medical waste dumping system of an embodiment of the present disclosure;
FIG. 2 is a schematic structural view of the medical waste dumping device of the embodiment of the present disclosure after being placed in a trash can;
wherein: 1. the garbage can comprises three cylinders, 2, a first clamp, 3, a first support frame, 4, a rotary cylinder, 5, a second support frame, 6, a base, 7, an anti-skid heavy type horizontal adjustment foot cup, 8, a garbage can, 9, a collecting device, 10, a mechanical arm, 11, a transfer trolley, 12, a second clamp, 100 and a dumping device;
2-1, a first clamp clamping part, 2-2 and a first clamp supporting part.
The specific implementation mode is as follows:
the present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the technical solution disclosed in one or more embodiments, as shown in fig. 1 and 2, a medical waste dumping device 100 comprises a first support frame 3, a second support frame 5, a three-finger cylinder 1 fixedly arranged on the first support frame 3, and a rotary cylinder 4 arranged on the second support frame 5; the first support frame 3 and the second support frame 5 are rotatably connected, the rotating part of the rotating cylinder 4 is connected with the first support frame 3, and the clamping part on the three-finger cylinder 1 is provided with the first clamp 2.
Set up three simultaneously and indicate cylinder 1 and revolving cylinder 4 through the setting, three indicate that cylinder 1 adds the portion of holding and is used for adding through setting up first anchor clamps 2 and hold 8 bottoms of garbage bin, can realize the reliable centre gripping of medical garbage bin 8, can make first support frame 3 rotatory under revolving cylinder 4's effect after the centre gripping, accomplish empting of rubbish.
The device also comprises an air source providing device which is respectively connected with the air inlet and the air outlet of the three-finger cylinder 1 and the rotary cylinder 4 through air pipes. The air source supply device can be an air compressor or an air pump.
The first support frame 3 and the second support frame 5 are rotatably connected and can be connected by adopting a bearing, so that the relative rotation of the two support frames can be realized. Can be through the first support frame 3 of center pin connection of 4 rotating parts of revolving cylinder, the cylinder body of revolving cylinder 4 is fixed on second support frame 5. Optionally, the first support frame 3 and the second support frame 5 of this embodiment are respectively of a similar U-shaped structure, an opening of the first support frame 3 is smaller than an opening of the second support frame 5, the first support frame 3 may be disposed in the second support frame 5, one end of the opening may be connected through a bearing, the other end is connected through a rotating cylinder 4, and two rotating cylinders 4 that rotate synchronously may also be disposed.
The first clamp 2 comprises a first clamp supporting part 2-2, a first clamp clamping part 2-1 arranged at one end of the first clamp supporting part 2-2 and a fixing part arranged on the lower surface of the first clamp supporting part 2-2, the connecting shape of the fixing part and the clamping part of the three-finger cylinder 1 is matched with the shape of the clamping part of the three-finger cylinder 1, the clamping part of the three-finger cylinder 1 in the embodiment can be a threaded hole, and the corresponding fixing part can be a threaded rod which are connected through threads. The first clamp supporting part 2-2 is arranged as a cross bar and used for placing a garbage can 8 to be clamped. The first clamp support part 2-2 is used for clamping the trash can 8.
As a further improvement, the device also comprises a controller and a proximity sensor, wherein the controller is respectively connected with the air source supply device and the proximity sensor. The device is arranged on the first clamp 2 and used for detecting whether an object to be clamped exists or not, and particularly can be arranged on the upper surface of a supporting part 2-2 of the first clamp 2. The object to be clamped of this embodiment may be a trash can 8. The proximity sensor may be a photoelectric sensor, a pressure sensor, or a push button switch, etc.
The garbage bin 8 is placed on first anchor clamps 2, and proximity sensor detects corresponding signal to with detected signal transmission to controller, controller control air supply providing device open the air supply, at first control three indicate that cylinder 1 admits air and accomplish the centre gripping of garbage bin 8, control revolving cylinder 4 again and admit air and realize that garbage bin 8 emptys, with the leading-in corresponding collection device 9 of rubbish. The operation sequence of the three-finger cylinder 1 and the rotary cylinder 4 can be realized by setting the interval time, and a delay switch can also be arranged, for example, the time interval or the set value of the delay switch can be set to be more than 5 seconds. The controller of this embodiment can select the model more, and the model can be STM32F103C8T 6.
As a further improvement, in order to improve the stability of the device, a base 6 can be further arranged, the second support frame 5 is fixedly arranged on the base 6, and an air source supply device can be further arranged in the base 6. The base 6 of this embodiment is the box structure, provides the device setting with corresponding air supply in the box, can protect the air supply to provide the device and avoid damaging and polluting, improves the stability of device work. The bottom of the base 6 can also be provided with an anti-skid heavy horizontal adjustment foot cup 7 for stably arranging the base.
The garbage can 8 placed on the first clamp 2 can be clamped and dumped.
The embodiment also provides a medical waste dumping system, as shown in fig. 1, which can be applied to the automatic cleaning of medical waste in unmanned laboratories and the automatic dumping of waste in garbage dumps, and comprises a medical waste dumping device 100, a transfer trolley 11 and a mechanical arm 10, wherein the mechanical arm 10 is arranged on the transfer trolley 11.
The transfer trolley 11 can be a tram or an AGV trolley. Can directly set up the rail to the single scene of driving route, directly realize two-way form with the trolley-bus setting on the rail, can also set up to the AGV dolly, set up the direction that magnetic navigation route realized the AGV dolly on subaerial and travel.
In this embodiment, the Dobot four-axis mechanical arm 10 may be adopted as the mechanical arm 10, the Dobot four-axis mechanical arm 10 is integrally designed by driving and controlling, an external controller is not required, a servo motor and a harmonic speed reducer are arranged in the Dobot four-axis mechanical arm 10, the maximum load can reach 1.5Kg, and the positioning accuracy reaches 0.02 mm; the four-axis mechanical arm 10 has two arm direction control modes (left hand direction and right hand direction), namely, the position of the small arm direction is controlled to be left or right when the small arm moves, so that the peripheral equipment cannot be interfered, the four-axis mechanical arm has four movement functions including a inching mode, a point position mode, an arc mode and a circular movement mode, the operation range is wide, and the speed and the force exerted by the four-axis mechanical arm 10 are better.
As an implementation manner, the mechanical arm 10 is provided with a second clamp 12 for clamping the trash can 8, and the second clamp 12 is connected with the air pump through an air pipe.
When the transfer trolley 11 brings the garbage can 8 to a recycling place, the garbage can 8 is placed on the three-finger cylinder 1, the proximity sensor can detect the placement of the garbage can 8 at the moment, after the garbage can 8 is detected to be placed, the three-finger cylinder 1 is controlled to clamp the garbage can 8 tightly, a delay switch can be set, after the garbage can 8 is clamped tightly for five seconds, the rotating cylinder 4 is controlled to dump the garbage can 8 completely, dumping action lasts for five seconds, the garbage can 8 is rotated to a normal state after dumping is successful, at the moment, a signal is transmitted to the three-finger cylinder 1, the three-finger cylinder 1 is loosened, the mechanical arm 10 finishes grabbing the garbage can 8, an empty can is placed in a designated area after grabbing, and the whole garbage dumping task is finished.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.