Disclosure of Invention
The invention aims to provide an auxiliary medicine feeding device for thoracic surgery, which solves the problems that the traditional medicine feeding device cannot realize uniform medicine feeding and does not have the function of mixing a plurality of medicines.
In order to achieve the above purpose, the present invention provides the following technical solutions: the auxiliary medicine feeding device for the chest surgery comprises a box body, wherein the box body is provided with a feed inlet and a discharge outlet, and a mixing chamber for mixing medicines is arranged in the box body; the mixing chamber below is equipped with the feeding mechanism that can change the feeding position, box body inner wall just is located feeding mechanism below fixedly connected with first material receiving tray, and be located first material receiving tray below the second material receiving tray, first material receiving tray bottom is equipped with a plurality of first through-holes that link up from top to bottom the second material receiving tray bottom is equipped with a plurality of second through-holes that link up from top to bottom, all be equipped with defeated material portion in first material receiving tray and the second material receiving tray, this defeated material portion is used for will changing first material receiving tray and the second material receiving tray in the medicine position.
As a preferred embodiment of the present invention: the conveying part in the first receiving tray comprises a first rotating shaft which is rotatably connected to the inner wall of the box body and is positioned above the first receiving tray, and a first spiral sheet which is fixedly connected to the first rotating shaft, and the first spiral sheet is attached to the inner wall of the first receiving tray and slides; and the power source is used for driving the first rotating shaft to rotate.
As a preferred embodiment of the present invention: the material conveying part in the second material receiving disc comprises a second rotating shaft which is rotatably connected to the inner wall of the box body and is positioned between the second material receiving disc and the first material receiving disc; the power source is used for driving the second rotating shaft to rotate; the second rotating shaft is fixedly connected with a cross plate, the width of the cross plate is equal to the length of the second rotating shaft, the cross plate divides the second receiving disc into four spaces which are isolated from each other, the radial surface of the second rotating shaft is fixedly connected with a plurality of baffles which are attached to the inner wall of the second receiving disc, the baffles are distributed at equal intervals, and the second through holes are respectively positioned between two adjacent baffles.
As a preferred embodiment of the present invention: and a heating element for heating the passing medicine is arranged in the second through hole.
As a preferred embodiment of the present invention: the heating element comprises a plurality of inclined heating plates which are radial to each other, the symmetrical heating plates are respectively and symmetrically connected to two sides of the second through hole, and gaps are reserved between the upper heating plate and the lower heating plate which are adjacent to each other for materials to pass through.
As a preferred embodiment of the present invention: the driving source comprises a first transmission and a second transmission which are arranged on the side wall of the box body, wherein the input end of the first transmission is fixedly connected with a first gear, the output end of the first transmission is fixedly connected with a first rotating shaft, the input end of the second transmission is fixedly connected with a second gear which is meshed with the first gear, the output end of the second transmission is fixedly connected with the second rotating shaft, and the driving source further comprises a first motor for driving the first gear or the second gear to rotate.
As a preferred embodiment of the present invention: the mixing chamber comprises an inclined bottom plate fixedly connected to the inner wall of the box body, an outlet is formed in the inclined end of the bottom plate, a mounting plate is fixedly connected to the bottom plate, the mounting plate and the bottom plate are arranged at 90 degrees, a second motor is fixedly connected to the outer wall of the mounting plate, a third rotating shaft is fixedly connected to the output end of the second motor, and a second spiral sheet is fixedly connected to the third rotating shaft.
As a preferred embodiment of the present invention: the feeding mechanism comprises a third motor fixedly connected to the side wall of the box body, the output end of the third motor is fixedly connected with a screw rod, the screw rod is rotationally connected to the box body, a guide pipe is connected to the screw rod in a threaded mode, a sliding rod sliding with the guide pipe is fixedly connected to the box body, the guide pipe is located above the first receiving tray, and an elastic telescopic pipe is connected between the guide pipe and the outlet.
As a preferred embodiment of the present invention: the utility model discloses a box body, including box body, conveying pipeline, discharge plate, box body lateral wall fixedly connected with conveying pipeline, the fourth motor is installed to conveying pipeline bottom, the output fixedly connected with fourth pivot of fourth motor, fixedly connected with third flight in the fourth pivot, the lateral part position fixedly connected with that the box body lateral wall is close to first material receiving tray leads to the material pipe, lead to the material pipe both ends respectively with box body and conveying pipeline intercommunication, conveying pipeline upper end fixedly connected with discharge plate, the discharge plate is located the top of box body top feed inlet.
As a preferred embodiment of the present invention: the utility model discloses a medicine box, including box body lateral wall, box body lateral wall fixedly connected with is handheld portion, handheld portion is hollow structure, and is equipped with the distribution district that is used for controlling medicine feeding device in the hollow structure, the distribution district includes power supply unit, control unit and is used for right heating element provides the generator of energy.
Compared with the prior art, the invention has the beneficial effects that: due to the arrangement of the conveying pipe, the medicine gathered in the first receiving tray can temporarily enter the conveying pipe through the material passing pipe, and the medicine is thrown into the feeding hole at the top of the box body through the third spiral sheet, so that the effect of multiple mixing is realized.
The first receiving tray and the second receiving tray are arranged in the box body, and the material conveying parts are arranged in the first receiving tray and the second receiving tray, so that the materials are conveyed for the first time to realize the aggregation of the medicines, the uniformity of medicine delivery is ensured, and the passing medicines can be heated by the heating element in the second receiving tray, so that the comfort of the use of patients is improved.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, an embodiment of the present invention is provided: the auxiliary medicine feeding device for the chest surgery comprises a box body 1, wherein the box body 1 is provided with a feed inlet 11 and a discharge outlet 12, and a mixing chamber 13 for mixing medicines is arranged in the box body 1; a feeding mechanism 14 capable of changing the feeding position is arranged below the mixing chamber 13;
further, a first receiving tray 2 is fixedly connected to the inner wall of the box body 1 and is located below the feeding mechanism 14, and a second receiving tray 3 is located below the first receiving tray 2, a plurality of first through holes 21 penetrating up and down are formed in the bottom of the first receiving tray 2, a plurality of second through holes 31 penetrating up and down are formed in the bottom of the second receiving tray 3, material conveying parts are respectively arranged in the first receiving tray 2 and the second receiving tray 3 and used for changing the positions of medicines in the first receiving tray 2 and the second receiving tray 3, the inner walls of the first receiving tray 2 and the second receiving tray 3 are arc-shaped surfaces, the upper ends of the first receiving tray 2 and the second receiving tray 3 are openings extending towards two sides, and the shape of the receiving tray is not limited to other parts forming arc-shaped surfaces inside.
Referring to fig. 2-4, an embodiment of the present invention is provided: the material conveying part in the first material receiving tray 2 comprises a first rotating shaft 65 which is rotatably connected to the inner wall of the box body 1 and is positioned above the first material receiving tray 2, and a first spiral piece 651 which is fixedly connected to the first rotating shaft 65, wherein the first spiral piece 651 is attached to and slides with the inner wall of the first material receiving tray 2; a power source for driving the first rotation shaft 65 to rotate.
The material conveying part in the second material receiving tray 3 comprises a second rotating shaft 66 which is rotatably connected to the inner wall of the box body 1 and is positioned between the second material receiving tray 3 and the first material receiving tray 2; a power source for driving the second rotating shaft 66 to rotate; wherein, a cross plate 661 is fixedly connected to the second rotating shaft 66, the width of the cross plate 661 is equal to the length of the second rotating shaft 66, the cross plate 661 divides the second receiving tray 3 into four spaces isolated from each other, a plurality of baffles 662 attached to the inner wall of the second receiving tray 3 are fixedly connected to the radial surface of the second rotating shaft 66, the baffles 662 are equidistantly distributed, and the second through holes 31 are respectively located between two adjacent baffles 662.
Referring to fig. 4, an embodiment of the present invention is provided: the second through hole 31 is provided with a heating element for heating the passing medicine, and the heating element can be a heating product in the prior art, such as a kettle technology or others, and the specific structure of the heating element is not repeated here.
Referring to fig. 4, an embodiment of the present invention is provided: the heating element comprises a plurality of inclined heating plates 32 which are radial to each other, the symmetrical heating plates 32 are respectively and symmetrically connected to two sides of the second through hole 31, and gaps are reserved between the upper and lower adjacent heating plates 32 for materials to pass through, the heating plates 32 are described as a prior art in the embodiment, the structure of the heating plates 32 is not a single plate body, and the inside of the heating plates 32 is provided with a circuit component for heating.
Referring to fig. 1 and 5, an embodiment of the present invention is provided: the driving source comprises a first speed changer 64 and a second speed changer 63 which are arranged on the side wall of the box body 1, wherein the input end of the first speed changer 64 is fixedly connected with a first gear 61, the output end of the first speed changer is fixedly connected with a first rotating shaft 65, the input end of the second speed changer 63 is fixedly connected with a second gear 62 which is meshed with the first gear 61, the output end of the second speed changer 63 is fixedly connected with a second rotating shaft 66, and the driving source also comprises a first motor 6 which drives the first gear 61 or the second gear 62 to rotate.
Referring to fig. 1, an embodiment of the present invention is provided: the mixing chamber 13 comprises an inclined bottom plate 5 fixedly connected to the inner wall of the box body 1, an outlet 55 is formed in the inclined end of the bottom plate 5, a mounting plate 51 is fixedly connected to the bottom plate 5, the mounting plate 51 and the bottom plate 5 are arranged at 90 degrees, a second motor 52 is fixedly connected to the outer wall of the mounting plate 51, a third rotating shaft 53 is fixedly connected to the output end of the second motor 52, and a second spiral sheet 54 is fixedly connected to the third rotating shaft 53.
Referring to fig. 1, an embodiment of the present invention is provided: the feeding mechanism 14 comprises a third motor 57 fixedly connected to the side wall of the box body 1, the output end of the third motor 57 is fixedly connected with a screw rod 58, the screw rod 58 is rotatably connected in the box body 1, a guide pipe 59 is connected to the screw rod 58 in a threaded mode, a sliding rod 510 sliding with the guide pipe 59 is fixedly connected in the box body 1, the guide pipe 59 is located above the first receiving tray 2, and an elastic telescopic pipe 56 is connected between the guide pipe 59 and the outlet 55.
Referring to fig. 1, an embodiment of the present invention is provided: the conveying pipe 41 is fixedly connected to the side wall of the box body 1, the fourth motor 42 is installed at the bottom of the conveying pipe 41, the fourth rotating shaft 43 is fixedly connected to the output end of the fourth motor 42, the third spiral sheet 44 is fixedly connected to the fourth rotating shaft 43, the material passing pipe 46 is fixedly connected to the side portion, close to the first material receiving disc 2, of the side wall of the box body 1, two ends of the material passing pipe 46 are respectively communicated with the box body 1 and the conveying pipe 41, the discharging plate 45 is fixedly connected to the upper end of the conveying pipe 41, and the discharging plate 45 is located above the feed inlet 11 at the top of the box body 1.
Referring to fig. 1, an embodiment of the present invention is provided: the side wall of the box body 1 is fixedly connected with a handheld part 16, the handheld part 16 is of a hollow structure, a power distribution area for controlling the medicine feeding device is arranged in the hollow structure, the power distribution area comprises a power supply component 17, a control component 19 and a generator 18 for providing energy for a heating element, the power supply component 17 can be understood as a storage battery and is used for supplying power for the electric quantity of the storage battery and other micro motors or generators 18, the plurality of motors or generators 18 are uniformly or singly controlled through the control component 19, and the control of the control component 19 on the plurality of motors or heat source generators 18 is not a problem to be solved by the invention, and is not repeated herein.
Working principle: when the device is used, each part of the device is firstly subjected to power supply test operation through a power distribution area, then a plurality of medicines to be mixed are poured into the feed inlet 11 at the top of the box body 1 after power is cut off, then the third rotating shaft 53 is driven to rotate through the second motor 52 after power is supplied, so that the materials are pushed to move through the rotation of the second spiral piece 54 on the third rotating shaft 53, the conveying direction of the second spiral piece 54 faces the second motor 52, a gap is reserved between the second spiral piece 54 and the inner wall of the mixing chamber 13, the materials in the mixing chamber 13 are pushed to roll in the mixing chamber 13 through the second spiral piece 54, and the medicines are automatically guided into the outlet 55 through the inclined floor 5, so that the mixing of the medicines is completed.
The mixed medicine is discharged from the outlet 55, the medicine enters the elastic telescopic tube 56 at this moment, the screw 58 is driven to rotate by the third motor 57, so that the feeding position of the guide tube 59 can be changed, at this moment, the guide tube 59 moves back and forth above the first receiving tray 2 in a reciprocating manner, and then is kept at the rightmost side of the first receiving tray 2 as shown in fig. 1, so that the mixed medicine is uniformly discharged during feeding, the guide tube 59 is prevented from being initially kept at the left side and the right side of the first receiving tray 2, the first screw tab 651 is required to push the rightmost medicine to the upper side of each first through hole 21, at this moment, when medicine application is carried out by moving the box body 1, no material exists at the initial position of a patient, and when medicine filling in the first receiving tray 2 is slow by stopping moving the first screw tab 651 such as the box body 1, more medicine exists at the initial position of the patient, therefore, the guide tube 59 is moved back and forth in the use, the uniform material distribution in the first receiving tray 2 is ensured, and the rightmost medicine is continuously fed by the guide tube 59.
The first motor 6 is started to drive the first gear 61 to rotate, the first gear 61 drives the second gear 62 to rotate, so that the synchronous operation of the input ends of the two speed changers is ensured, the output ends of the two speed changers drive the first rotating shaft 65 and the second rotating shaft 66 to rotate, the first spiral slice 651 is driven to convey the medicines in the first receiving tray 2 when the first rotating shaft 65 rotates, the medicines are guided out from the first through hole 21 at the bottom of the first receiving tray 2 when moving, so that the medicines enter the second receiving tray 3, the second rotating shaft 66 in the second receiving tray 3, the cross plate 661 and the baffle 662 connected to the second rotating shaft 66 divide the materials into a plurality of sector separation grooves, each sector separation groove corresponds to the second through hole 31 at the bottom of the second receiving tray 3, so that along with the rotation of the second rotating shaft 66, the advantage of driving the open ends of the fan-shaped separating grooves to be communicated with the second through holes 31 and pouring the internal medicines into the second through holes 31 is that the rotating speed of the second rotating shaft 66 is changed through the speed changer, so that the second rotating shaft 66 rotates slowly, redundant materials can only be gathered in the first receiving tray 2, only after the second rotating shaft 66 rotates 45 degrees, the new fan-shaped separating grooves correspond to the first through holes 21, at the moment, the original materials in the first through holes 21 enter the fan-shaped separating grooves, the continuous movement of the first spiral piece 651 fills the first through holes 21, the redundant medicines continuously move leftwards, enter the conveying pipe 41 through the conveying pipe 46, and the materials are mixed in the mixing chamber 13 under the driving of the conveying pipe 41, so that the effect of multiple mixing can be realized.
Specifically, the fourth motor 42 at the bottom of the material conveying pipe 41 is started to drive the fourth rotating shaft 43 inside the material conveying pipe 41, so that the third spiral sheet 44 on the fourth rotating shaft 43 drives the medicine to enter the feeding hole 11 at the top of the box body 1 through the discharging plate 45 to achieve the mixing effect.
In order to provide comfort for the patient when the medicine is in contact with the skin of the patient, a plurality of symmetrically inclined heating plates 32 are arranged in the second through holes 31, the heating plates 32 provide heat sources through the generator 18, and after the medicine enters the second through holes 31, the medicine rolls downwards on the uppermost heating plate 32 to the second symmetrically arranged heating plates 32 and so on, so that the medicine is heated.
Due to the arrangement of the material conveying pipe 41, the medicine gathered in the first material receiving tray 2 can temporarily enter the material conveying pipe 41 through the material conveying pipe 46, and the medicine is thrown into the material inlet 11 at the top of the box body 1 through the third spiral sheet 44, so that the effect of multiple mixing is realized.
The first receiving tray 2 and the second receiving tray 3 are arranged in the box body 1, and the material conveying parts are arranged in the first receiving tray 2 and the second receiving tray 3, so that the materials are conveyed for the first time to realize the aggregation of the medicines, the uniformity of medicine delivery is ensured, and the passing medicines can be heated by the heating element in the second receiving tray 3, so that the use comfort of patients is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.