CN111671642A

CN111671642A - Gynaecology and obstetrics's postpartum medicine fumigation treatment nursing appearance

Info

Publication number: CN111671642A
Application number: CN202010728599.6A
Authority: CN
Inventors: 王婷; 宋菊梅; 李倩; 赵焕; 王俊鹏
Original assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Current assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-09-18

Abstract

The invention relates to a gynaecology and obstetrics postpartum medicine fumigation treatment nursing instrument, which effectively solves the problems of large workload and poor treatment effect of medical staff during the postpartum medicine fumigation nursing of a lying-in woman; the technical scheme comprises the following steps: the device can supply a plurality of patients to carry out the medicine simultaneously and fumigate and only need sit when the patient comes the medicine fumigation and can start the medicine fumigation to it on the board is smoked to corresponding arc medicine, accomplish the medicine when the patient and fumigate and can cut off the intercommunication that the board was smoked to arc medicine and the section of thick bamboo is smoked to medicine when rising, when the patient sat down, drive the massage device who sets up in the board is smoked to arc medicine immediately through the actuating mechanism who sets up on the round platform and this massage device can realize the diversified massage to patient's affected part.

Description

Gynaecology and obstetrics's postpartum medicine fumigation treatment nursing appearance

Technical Field

The invention relates to the technical field of gynecological and obstetrical nursing equipment, in particular to a gynecological and obstetrical medicine fumigation treatment nursing instrument.

Background

At present, fumigation is carried out by a fumigation device, a lying-in woman sits or lies on the medicine fumigation device, the medicine liquid generates steam rich in traditional Chinese medicine ions by heating the traditional Chinese medicine liquid contained in the device, the effective ingredients of the medicine in the steam are absorbed by the skin of the lying-in woman, and the medicine effectively permeates affected parts (birth canal and hip) and meridian lesion areas of the lying-in woman, so that the nursing and recovery effects are achieved;

the existing medicine fumigation device is generally one device for a puerpera, and medical staff are required to open the device when the puerpera comes for medicine fumigation, and when the puerpera finishes the medicine fumigation, the medical staff are required to clean the residual liquid medicine in the medicine fumigation cylinder and clean the medicine fumigation cylinder, so that when more puerperas need the medicine fumigation, the workload of the medical staff is undoubtedly and greatly increased;

when the medicine fumigation is carried out on the affected part of the lying-in woman, the expected effect cannot be achieved by the simple medicine fumigation, if certain massage assistance to the affected part is added during the medicine fumigation, the medicine fumigation effect can be further increased, but the traditional medicine fumigation device does not have a massage function or only has single massage, so that the medicine fumigation treatment effect is poor;

in view of the above, we provide a medical fumigation treatment nursing instrument for postpartum in obstetrics and gynecology department to solve the above problems.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides a postpartum medicine fumigation treatment nursing instrument for obstetrics and gynecology department, which can simultaneously carry out medicine fumigation on a plurality of patients, and when the patients are in medicine fumigation, the medicine fumigation can be started only by sitting on the corresponding arc-shaped medicine fumigation plate, when the patients finish the medicine fumigation and rise, the communication between the arc-shaped medicine fumigation plate and the medicine fumigation cylinder can be cut off, when the patients sit down, the driving mechanism arranged on the circular table immediately drives the massage device arranged in the arc-shaped medicine fumigation plate, and the massage device can realize multidirectional massage on the affected part of the patients.

The postpartum medicine fumigation treatment nursing instrument for the obstetrics and gynecology department comprises a round table and is characterized in that a pillar is integrally connected to the lower end face of the round table, medicine fumigation cylinders are arranged in the pillar, a plurality of partition plates are arranged on the upper end face of the round table in a surrounding mode at intervals, an arc medicine fumigation plate is vertically and slidably mounted on the round table between every two adjacent partition plates, a reset spring is connected between the arc medicine fumigation plate and the round table, a rubber pad with holes is mounted on the arc medicine fumigation plate, the arc medicine fumigation plate is integrally communicated with an L-shaped cylinder which is vertically and slidably matched with and communicated with the medicine fumigation cylinders, the valve cylinders are opened when the valve cylinders are arranged at the vertical parts of the L-shaped cylinders, and the valve cylinders are closed when the arc medicine fumigation plates move upwards;

the arc medicine is smoked the inboard and is located rubber pad below position department and rotates and install outer ring gear, outer ring gear up end interval encircles and rotates and installs rotating gear, arc medicine is smoked to be provided with in the inboard and is used for driving rotating gear to carry out the positive and negative actuating mechanism of positive and negative rotation, the rotating gear drive has vertical slidable mounting to bear the weight of the section of thick bamboo on outer ring gear, bear a weight of section of thick bamboo up end and rotate and install and have the semicircle arch along its radial slidable mounting on circular frame and the circular frame through rotating gear driven, be connected with the terminal surface under expanding spring and the semicircle arch between semicircle arch and the circular frame and be connected with slider, slider satisfies: when the bearing cylinder moves up to the corresponding position, the semicircular bulge is driven to move along the radial direction of the circular frame, the outer gear ring is connected with a driving mechanism arranged on the circular platform, and when the arc-shaped medicine fumigating plate moves down to the corresponding position, the outer gear ring is driven to rotate and stops rotating when the arc-shaped medicine fumigating plate resets.

Preferably, the valve barrel comprises a rectangular barrel which is vertically installed on the vertical part of the L-shaped barrel in a sliding mode and is provided with an opening at the upper end, a plurality of through holes are evenly formed in the side wall of the rectangular barrel, the rectangular barrel is matched with threads in a rotating mode and is provided with a screw rod which is installed on the L-shaped barrel in a rotating mode, the screw rod is matched with the threads of the rectangular barrel in a sliding mode in the axial direction of the screw rod, the barrel is installed on the circular platform in a rotating mode, the worm wheel is inherently opened on the circular platform in a sleeved mode, the worm wheel is matched with the opening worm.

Preferably, the positive and negative driving mechanism comprises a first annular ring and a second annular ring which are fixedly installed in the arc medicine fumigating plate and coaxially arranged with the outer gear ring, a plurality of first tooth systems are arranged on the inner circular surface of the first annular ring in an encircling mode at intervals, a plurality of second tooth systems are arranged on the outer circular surface of the second annular ring in an encircling mode at intervals, the rotating gear is matched with the first tooth systems and the second tooth systems and is not meshed with the first tooth systems and the second tooth systems simultaneously, and the rotating gear is installed on the outer gear ring through a cylinder which is coaxially sleeved with the rotating gear.

Preferably, bear a section of thick bamboo including upper and lower both ends open-ended cylinder and cylinder in be fixed with the axle center with cylinder screw-thread fit's lead screw, the lead screw upper end is fixed with the plectane that sets up and the diameter is less than the cylinder with the axle center with the cylinder, the circle frame rotates and installs on the plectane, the displacement device includes that fixed mounting carries out the chamfer setting in one side in opposite directions in the sloping and a plurality of sloping that trigger of terminal surface under the semicircle protrusion, the vertical slidable mounting of terminal surface has the ring and the ring that set up with the axle center to carry out the chamfer setting towards a plurality of sloping one sides that trigger under the plectane, terminal surface axial both sides rotate to install on the cylinder through the round bar with a body coupling under the ring, the vertical slidable fit in cylinder axial both sides has.

Preferably, the drive mechanism includes: the medicine smoking device comprises an L-shaped cylinder, a circular table, an inner gear ring, a plurality of meshing gears, meshing springs, a tensioning belt pulley set and an outer gear ring, wherein the inner gear ring is rotatably installed on the circular table and coaxially arranged with the circular table, the opposite side of the L-shaped cylinder is radially and slidably provided with the meshing gears matched with the inner gear ring along the circular table, the meshing springs are connected between the meshing gears and the L-shaped cylinder, the meshing gears enable the meshing gears and the gear system on the inner gear ring to be superposed in the projection in the vertical direction under the action of the meshing springs, the meshing gears are connected with the tensioning belt pulley set and drive the outer gear ring to rotate through the tensioning belt pulley set, the circular table is provided with a triggering device matched with.

Preferably, an L shape section of thick bamboo vertical part has the installing frame and meshes the gear rotation along the radial slidable mounting of round platform and installs in the installing frame, trigger device includes fixed mounting in the installing frame towards the triangle piece of the L shape section of thick bamboo one side that corresponds with it, the interval is encircleed and is fixed with the meshing sloping block with a plurality of triangle piece matched with on the round platform, the meshing sloping block satisfies: when the arc medicine smoking plate moves downwards to the corresponding position, the meshing gear is meshed with the inner gear ring, and when the arc medicine smoking plate moves upwards, the triangular block is separated from the meshing inclined block.

Preferably, the meshing sloping block includes the less vertical slidable mounting of one end in trapezoidal piece and trapezoidal piece cross-section has the oblique triangle chamber with trapezoidal piece inclined plane matched with, be connected with sliding spring between triangle chamber and the trapezoidal piece to one side, triangle chamber intermediate position is equipped with the opening with triangular piece matched with to one side, to one side there is a triangle swash plate and triangle swash plate to one side slidable mounting and is connected with between the triangle chamber to one side and breaks away from the spring, two the triangle swash plate realizes with the opening shutoff, two the triangle swash plate is fixed with and triggers the trapezoidal piece with two swash plate matched with to trigger upper end in the triangle swash plate and the trapezoidal piece towards sliding spring one side body coupling has the swash plate that triggers that is located the trapezoidal.

Preferably, outer ring gear meshing has the rotation to install the drive gear in the board is smoked to the arc medicine, tensioning pulley group includes and has two rotations to install the second tensioning band pulley on L shape section of thick bamboo through the V-belt drive with the coaxial pivoted first tensioning band pulley of meshing gear and first tensioning band pulley, one of them second tensioning band pulley slidable mounting in L shape section of thick bamboo and with L shape between the section of thick bamboo be connected with tensioning spring, another second tensioning band pulley connection has the first pulley group of arranging in the arc medicine in the board and drives drive gear through first pulley group.

Preferably, a stirring fan blade and a stirring fan blade are installed to the internal rotation of the medicine smoking barrel and driven by a motor, and the stirring fan blade axially extends out of the medicine smoking barrel and is fixedly connected with the internal gear ring and the stirring fan blade axially and coaxially.

The beneficial effects of the technical scheme are as follows:

(1) the device can be used for simultaneously carrying out medicine fumigation on a plurality of patients, when the patients come to have medicine fumigation, the communication between the arc-shaped medicine fumigation plate and the medicine fumigation cylinder can be realized only by sitting on the corresponding arc-shaped medicine fumigation plate, the medicine fumigation on the patients is started immediately, when the patients finish the medicine fumigation and get up, the communication between the arc-shaped medicine fumigation plate and the medicine fumigation cylinder can be cut off, the medicine fumigation is stopped, compared with the traditional medicine fumigation device, the device does not need to be operated by medical staff, the work burden of the medical staff is greatly reduced, and when no more patients carry out medicine fumigation, the medical staff can clear the medicine fumigation cylinder, and the medicine treatment on more people can be finished only once in one day;

(2) in the scheme, when a patient sits down, the driving mechanism arranged on the circular truncated cone immediately drives the massage device arranged in the arc-shaped medicine fumigating plate and the massage device can massage the affected part of the patient in multiple directions;

(3) in this scheme, set up stirring fan blade and through the actuating mechanism drive in the section of thick bamboo is smoked to medicine for the liquid medicine that is located the section of thick bamboo is smoked to medicine can not lead to the liquid medicine steam concentration difference because of taking place to deposit, and then influences the emergence of the smoked treatment effect condition of medicine.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the structure at B of the present invention;

FIG. 4 is a partially cut-away view of the internal structure of the arc medicated fumigant of the present invention;

FIG. 5 is a schematic view of the connection between the L-shaped cylinder and the arc-shaped medicine fumigating plate according to the present invention;

FIG. 6 is a schematic top view of the massage device of the present invention;

FIG. 7 is a schematic view of the engagement of the rotary gear with the first and second annular rings in accordance with the present invention;

FIG. 8 is a cross-sectional view of a column according to the present invention;

FIG. 9 is a schematic sectional front elevation view of a cartridge in accordance with the present invention;

FIG. 10 is a schematic view of the present invention with the circular frame and the circular plate separated;

FIG. 11 is a schematic view of the present invention with the semicircular projections separated from the circular frame;

FIG. 12 is a partial cross-sectional view of a circular table of the present invention;

FIG. 13 is an enlarged view of the structure at A of the present invention;

FIG. 14 is a schematic view of the combination of the arc-shaped fumigating plate, the L-shaped cylinder and the fumigating cylinder;

FIG. 15 is a schematic diagram of the distribution of a plurality of meshing blocks according to the present invention;

FIG. 16 is a cross-sectional view of the inner structure of the trapezoidal block of the present invention;

FIG. 17 is a schematic view of the fitting relationship between the inclined triangular cavity and the triangular sloping plate according to the present invention;

FIG. 18 is a schematic view showing the separation of the inclined triangular cavity, the triangular inclined plate and the trapezoidal block according to the present invention;

figure 19 is a schematic view of a tensioner pulley set of the present invention.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments with reference to the accompanying drawings, in which reference is made to the accompanying drawings.

Embodiment 1, this embodiment provides a gynaecology and obstetrics's postpartum medicine smoke treatment care apparatus, refer to fig. 1, including round platform 1, its characterized in that, we have pillar 2 and the pillar 2 is provided with medicine smoke tube 3 in the terminal surface an organic whole under round platform 1, round platform 1 places on ground and makes round platform 1 and ground keep a certain distance through the pillar 2 of an organic whole body coupling, refer to fig. 1, round platform 1 is divided into a plurality of cabins and this cabin is used for realizing smoking the medicine of patient through a plurality of intervals encircleing the baffle 4 that sets up, we are provided with the back plate that fixedly mounted in round platform 1 up end and have certain inclination between two adjacent baffles 4, the back plate is used for realizing providing certain support to patient's waist, when the patient comes to smoke the medicine in the beginning, we inject the liquid medicine into medicine smoke tube 3 at first (we are provided with the filling opening on pillar 2, the liquid medicine is fed into the medicine fumigating cylinder 3 through the injection port, the injection port is not shown in the figure), when the liquid medicine is injected into the medicine fumigating cylinder 3, the liquid medicine is heated to generate steam, and the medicine fumigating effect is realized (a heating device is arranged at the bottom of the medicine fumigating cylinder 3, the heating device can be electrically heated or can be in other heating modes, and a person skilled in the art can refer to the heating mode in the prior art during setting, and then corresponding optimized setting is carried out on the basis of the scheme, so that the medicine fumigating effect can be realized, and excessive description is not carried out;

referring to fig. 14, a limiting plate 6 is disposed on the outer circumferential surface of the circular truncated cone 1, initially, the arc-shaped medicine fumigating plate 5 is spaced from the upper end surface of the limiting plate 6 by a certain distance under the action of a return spring 7, when a patient comes to fumigate, the patient selects one of the chambers to sit down and moves the arc-shaped medicine fumigating plate 5 downward (the return spring 7 is compressed to store energy) by sitting on the arc-shaped medicine fumigating plate 5, when the patient sits on the arc-shaped medicine fumigating plate 5, the rubber pad 8 disposed on the arc-shaped medicine fumigating plate 5 just corresponds to the affected part (birth canal and hip) of the patient, along with the downward movement of the arc-shaped medicine fumigating plate 5 to make the lower end surface of the arc-shaped medicine fumigating plate 5 abut against the upper end surface of the limiting plate 6 corresponding thereto, the arc-shaped medicine fumigating plate 5 does not move downward any more and the valve cylinder is opened at the moment, so that the L-shaped cylinder 9 and the medicine fumigating cylinder 3 are in a communicating state to make, acting on the affected part of the patient (realizing the medicine fumigation of the birth canal and the hip position of the patient) through the rubber pad with holes 8 arranged on the arc medicine fumigation plate 5, when the patient completes the medicine fumigation (the time of medicine fumigation for one time is not too long under the normal condition, generally ten to fifteen minutes), the patient gets up and leaves, at the moment, the arc medicine fumigation plate 5 is driven to move upwards under the action of the reset spring 7, and when the arc medicine fumigation plate 5 moves upwards to the initial position, the valve barrel arranged in the L-shaped barrel 9 is closed and the communication between the arc medicine fumigation plate 5 and the medicine fumigation barrel 3 is cut off, at the moment, the medicine fumigation steam can not enter the arc medicine fumigation plate 5 again, the device realizes that when the patient comes the medicine fumigation, the excessive operation of medical staff is not needed, the patient can complete the medicine fumigation work by self, when the medical staff only needs to come the patient at the beginning, the liquid medicine is put into the medicine fumigation barrel 3 and the liquid is heated by the heating device to generate, when a patient selects one of the arc-shaped medicine smoking plates 5 and sits on the arc-shaped medicine smoking plate, medicine smoking can be started, and if other patients come before medicine smoking in the period, the patient can also finish the medicine smoking, when the patient finishes the medicine smoking, the corresponding arc-shaped medicine smoking plate 5 stops steam medicine smoking, and when no patient comes before medicine smoking, medical staff can clear the medicine smoking barrel 3, namely, the medicine smoking nursing work of one day is finished (corresponding to a medicine smoking device for one person in the prior art, when the patient comes, the medical staff is required to open the device or clear the medicine smoking barrel 3 when the patient leaves), so that the workload of the medical staff is greatly reduced, and the nursing work of the medical staff on the medicine smoking of a puerpera becomes easier;

referring to fig. 4, when a patient sits on the arc-shaped medicine fumigating plate 5, the buttocks of the patient will press on the rubber pad 8 with holes, when the patient sits on the arc-shaped medicine fumigating plate 5 and forces the arc-shaped medicine fumigating plate 5 to descend until the lower end surface of the arc-shaped medicine fumigating plate abuts against the upper end surface of the limiting plate 6, the driving mechanism arranged on the circular table 1 drives the outer gear ring 10 to rotate (the driving mechanism is set to drive the outer gear ring 10 to rotate at a proper speed), the rotating gears 11 rotatably arranged on the upper end surface of the outer gear ring 10 are driven to synchronously rotate along with the outer gear ring 10 along with the rotation of the outer gear ring 10, a forward and reverse driving mechanism for driving the rotating gears 11 to rotate forward and reverse is arranged in the arc-shaped medicine fumigating plate 5, and when the outer gear ring 10 drives the rotating gears 11 to rotate, the rotating gears 11 do reciprocating forward and reverse rotation around the outer gear, the turning gears 11 now have two movements: 1. the external gear ring 10 rotates circularly (similar to revolution), 2, the external gear ring 10 rotates forward and backward circularly (similar to rotation) under the action of a forward and backward driving mechanism, when the rotating gear 11 rotates forward, the bearing cylinder 12 vertically and slidably mounted on the external gear ring 10 is driven to move upwards, when the rotating gear 11 rotates backward, the bearing cylinder 12 vertically and slidably mounted on the external gear ring 10 is driven to move downwards, so that the bearing cylinder 12 per se performs vertical reciprocating movement while the external gear ring 10 drives the bearing cylinders 12 to rotate, and the affected parts (around the birth canal and the hip) of a patient are massaged through the semicircular bulges 14 arranged on the circular frame 13;

preferably, a sliding device is arranged in the carrying cylinder 12, when the carrying cylinder 12 is driven by the rotating gear 11 to move upwards to a corresponding position, the plurality of semicircular protrusions 14 are driven to move along the radial direction of the circular frame 13, that is, move towards directions away from each other, and the telescopic spring 15 is compressed to store energy (initially, when the carrying cylinder 12 is located at a lower position, the telescopic spring 15 is in a natural extension state), that is, when the carrying cylinder 12 moves upwards to massage the affected part of the patient through the semicircular protrusions 14, the plurality of semicircular protrusions 14 simultaneously massage the affected part of the patient along the horizontal direction, when the rotating gear 11 drives the carrying cylinder 12 to descend, the plurality of semicircular protrusions 14 move towards directions converging each other under the action of the telescopic spring 15, so that when the carrying cylinder 12 descends to the initial position, the plurality of semicircular protrusions 14 also synchronously move to the initial position, circular frame 13 is through the drive of rotating gear 11, promptly, when rotating gear 11 rotates and drives bearing cylinder 12 in vertical round trip movement, drives circular frame 13 self in step and rotates around bearing cylinder 12, promptly, a plurality of semicircle arch 14 also rotate along with circular frame 13, and at this moment, a plurality of semicircle arch 14 have the motion of a plurality of directions: 1. the medical fumigation device is driven by a bearing cylinder 12 to reciprocate vertically, 2, the medical fumigation device moves along the radial direction of a circular frame 13 under the action of a sliding device, 3, the medical fumigation device rotates along the horizontal direction under the action of the circular frame 13, and 4, the medical fumigation device does circular motion along with the outer gear ring 10 under the drive of the outer gear ring 10, so that multidirectional and multi-angle massage on the affected part of a patient is realized, medicinal fumigation steam can be better absorbed by the body of the patient, and a better physiotherapy effect is achieved;

when the patient finishes medicine smoking and gets up to leave, the arc medicine smoking plate 5 moves upwards under the action of the return spring 7 and when the arc medicine smoking plate 5 returns to the initial position, the driving mechanism does not drive the outer gear ring 10 to rotate any more, and at the moment, the semicircular bulges 14 also stop moving any more immediately.

Example 2, based on example 1, referring to fig. 5, the valve cylinder includes a rectangular cylinder 16 vertically slidably mounted on the vertical portion of the L-shaped cylinder 9 and having an open upper end 46 (closed bottom), and a plurality of through holes 17 are uniformly distributed on the sidewall of the rectangular cylinder 16, initially when a patient sits on the arc-shaped fumigation plate 5, the rectangular cylinder 16 is fully retracted in the vertical portion of the L-shaped cylinder 9, as shown in fig. 14, and a portion of the vertical portion of the L-shaped cylinder 9 is located in the medicine fumigation plate 3, since the rectangular cylinder 16 is fully retracted in the L-shaped cylinder 9, the L-shaped cylinder 9 is not communicated with the medicine fumigation cylinder 3 (at this time, the medicine vapor in the medicine fumigation cylinder 3 cannot enter the arc-shaped fumigation plate 5 through the L-shaped cylinder 9), when the patient sits on the arc-shaped fumigation plate 5, the arc-shaped fumigation plate 5 moves downwards under the gravity of the patient and synchronously drives the L-shaped cylinder 9 communicated therewith to move downwards, referring to fig. 12, when the L-shaped cylinder 9 moves downward, the opening gear 23 fixed on the L-shaped cylinder 9 drives the opening gear 22 rotatably mounted on the circular truncated cone 1 to rotate, the opening gear 22 rotates and the opening worm 21 rotating coaxially with the opening gear rotates the opening worm 20 rotatably mounted on the cylinder 19, the opening worm 20 drives the screw 18 to rotate through the cylinder 19 and further drives the rectangular cylinder 16 to move in the vertical position of the L-shaped cylinder 9, and when the arc-shaped medicine fumigating plate 5 moves downward until the lower end surface of the arc-shaped medicine fumigating plate contacts with the upper end surface of the position-limiting plate 6, the rectangular cylinder 16 slides outwards from the vertical position of the L-shaped cylinder 9 just through the opening gear 23, the opening gear 22, the opening worm 20, the opening worm 21 and the screw 18, as shown in fig. 5, the medicine steam in the medicine fumigating cylinder 3 enters the L-shaped cylinder 9 through the through hole 17 formed on the rectangular cylinder 16, then enters the arc medicine fumigating plate 5 and acts on the affected part of the patient through the rubber pad 8 with holes, thus realizing the physiotherapy effect of medicine fumigation;

when the patient gets up and leaves, the arc-shaped medicine smoking plate 5 moves upwards under the action of the return spring 7 and synchronously drives the L-shaped cylinder 9 to move upwards, namely, the L-shaped cylinder 9 and the medicine smoking cylinder 3 are isolated again and medicine smoking is stopped by opening the rack 23, the gear 22, the worm 21, the worm wheel 20 and the screw 18 which are matched with each other to drive the rectangular cylinder 16 to shrink into the L-shaped cylinder 9.

Embodiment 3, on the basis of embodiment 1, referring to fig. 6, the forward and reverse driving mechanism includes a first annular ring 24 and a second annular ring 25 fixedly installed in the arc-shaped medicine smoking plate 5 and coaxially installed with the outer gear ring 10 (the diameter of the first annular ring 24 is larger than that of the second annular ring 25, and the diameter of the outer gear ring 10 is between the first annular ring 24 and the second annular ring 25), when the driving mechanism drives the outer gear ring 10 to rotate, i.e. rotate in the counterclockwise direction as shown in fig. 6, the rotating gear 11 rotatably installed on the upper end surface of the outer gear ring 10 is firstly engaged with the first tooth system 26 installed on the first annular ring 24 and drives the rotating gear 11 to rotate in the clockwise direction as shown in fig. 6 under the action of the first tooth system 26 (we are all set as helical teeth when the rotating gear 11, the first tooth system 26, and the second tooth system 27 are installed, so that the engaging and disengaging processes are more stable and the gear-beating situation is not occurred), at this time, the rotating gear 11 drives the carrying cylinder 12 to move upwards, and when the rotating gear 11 is driven to disengage from the first gear system 26 along with the continuous rotation of the external gear ring 10, at this time, the rotary gear 11 is just engaged with the second gear train 27 provided on the second annular ring 25, and, then, the rotating gear 11 is rotated in the counterclockwise direction as shown in fig. 6 by the second gear train 27 and brings the carrier 12 to move downward, when the rotary gear 11 and the second gear train 27 are disengaged, meshing with the next first gear train 26 arranged on the first annular ring 24 is just achieved, as described above, further, the effect of driving the rotating gear 11 to rotate forward and backward is achieved, so that the effect of driving the bearing cylinder 12 to reciprocate in the vertical direction to massage the affected part of the patient is achieved;

referring to fig. 8, the rotary gear 11 is sleeved with a fixed cylinder 28 and the cylinder 28 is rotatably mounted on the upper end surface of the external gear ring 10, i.e. the rotary gear 11 is rotatably mounted on the external gear ring 10 via the cylinder 28.

Embodiment 4, on the basis of embodiment 3, referring to fig. 8, the bearing cylinder 12 includes a cylinder 29 having openings 46 at upper and lower ends, and a lead screw 30 coaxially fixed in the cylinder 29 and threadedly engaged with the cylinder 28, referring to fig. 10, a circular plate 31 coaxially arranged with the cylinder 29 and having a smaller diameter than the cylinder 29 is fixed at an upper end of the lead screw 30, the circular frame 13 is rotatably mounted on an upper end surface of the circular plate 31, the cylinder 29 is vertically slidably engaged with a connecting rod 35 fixed on the outer ring gear 10 at two axial sides thereof and vertically moves by limiting the two connecting rods 35, when the rotary gear 11 performs forward and reverse reciprocating rotation under the action of the forward and reverse driving mechanism (i.e., the cylinder 28 performs forward and reverse reciprocating rotation around the outer ring gear 10), and the lead screw 30 threadedly engaged therewith drives the bearing cylinder 12 (including the cylinder 29 and the circular plate 31) to perform reciprocating movement in a vertical direction, the circular frame 13 is driven to reciprocate vertically along with the reciprocating movement of the circular plate 31, when the circular frame 13 moves upwards, the plurality of semicircular protrusions 14 are driven to move upwards synchronously, so that the trigger inclined blocks 32 (the trigger inclined blocks 32 are arranged in a chamfering mode on the opposite sides of the lower end faces of the semicircular protrusions 14) are forced to move along the radial direction of the circular frame 13 when the trigger inclined blocks 32 fixedly arranged on the lower end faces of the semicircular protrusions 14 touch the chamfering positions of the circular ring 33, the limiting cylinders 58 are fixedly arranged on the upper end faces of the circular ring 33 in the axial direction on two sides, the limiting columns 59 corresponding to the limiting cylinders 58 are arranged on the lower end faces of the circular plate 31 in the axial direction on two sides, namely, the circular ring 33 is limited under the action of the limiting cylinders 58 and the limiting columns 59 (the circular ring 33 cannot rotate along with the rotation of the circular cylinder 28), and as the lower end faces of the circular ring 33 are rotatably arranged on the circular cylinder 28 through the circular rod 34 connected with the circular ring 33, that is, the circular ring 33 does not vertically move in the bearing cylinder 12, and when the bearing cylinder 12 moves upwards to drive the plurality of trigger wedges 32 to chamfer the circular ring 33, the effect of driving the semicircular bulge 14 to radially move along the circular frame 13 is achieved, meanwhile, the circular frame 13 is fixedly connected with the upper end surface of the rotating gear 11 through the driving rod 61, and the rotating gear 11 synchronously drives the circular frame 13 to rotate when rotating (when the forward-reverse driving mechanism is set to drive the rotating gear 11 to do forward-reverse reciprocating rotation, the driving rod 61 connected between the circular frame 13 and the upper end surface of the rotating gear 11 does not hinder the vertical movement of the bearing cylinder 12, that is, the driving rod 61 does not touch the connecting part between the connecting rod 35 and the cylinder 29 when rotating along with the rotating gear 11);

initially, when the carrying cylinder 12 is at the lowest end, the plurality of trigger inclined blocks 32 may be located at the lower end of the circular ring 33 and spaced apart from each other by a certain distance (in this case, after the carrying cylinder 12 drives the plurality of semicircular protrusions 14 to move upwards by a certain distance, the plurality of trigger inclined blocks 32 contact the circular ring 33 and make the plurality of semicircular protrusions 14 move radially along the circular frame 13 under the action of the matched chamfer part), or the upper end surface of the plurality of trigger inclined blocks 32 and the lower end surface of the circular ring 33 are located on the same horizontal plane (when the carrying cylinder 12 starts to move upwards, i.e., the plurality of semicircular protrusions 14 move radially along the circular frame 13), when the rotating gear 11 drives the cylindrical column 28 to rotate reversely, the carrying cylinder 12 is driven to move downwards, the plurality of trigger inclined blocks 32 are driven to move downwards synchronously, and the plurality of semicircular protrusions 14 move towards the direction of converging under the action of the extension spring 15 along with the downward movement of the trigger inclined blocks 32 When the chamfer part of the trigger inclined block 32 is separated from the chamfer part of the ring 33, the semicircular bulges 14 move to the initial position at the telescopic spring 15, and the reciprocating action of one period is realized.

Embodiment 5, in addition to embodiment 1, referring to fig. 12, a driving mechanism includes: an inner gear ring 36 rotatably mounted on the circular truncated cone 1 and coaxially arranged with the circular truncated cone 1, as shown in fig. 13, an engaging gear 37 matched with the inner gear ring 36 is radially and slidably mounted on one side of each of the plurality of L-shaped cylinders 9 along the circular truncated cone 1, and an engaging spring 38 is connected between the engaging gear 37 and the L-shaped cylinder 9 (initially, when no person is present on the arc-shaped medicine fumigating plate 5, the engaging gear 37 is spaced above the inner gear ring 36), and projections of the teeth on the engaging gear 37 and the inner gear ring 36 in the vertical direction are mutually overlapped under the action of the engaging spring 38 (at this time, the engaging spring 38 is in a compressed state), when a patient sits on the arc-shaped medicine fumigating plate 5, the arc-shaped medicine plate 5 is moved downwards under heavy pressure and the engaging gear 37 is synchronously driven to move downwards, so that when the lower end face of the arc-shaped medicine fumigating plate 5 is in contact with the upper end face of the limiting plate 6 (at, the trigger device arranged on the circular truncated cone 1 enables the meshing gear 37 to be meshed with the inner gear ring 36, and then the inner gear ring 36 drives the meshed gear 37 meshed with the motor 39 to rotate, the meshed gear 37 drives the outer gear ring 10 arranged in the corresponding arc medicine smoking plate 5 to rotate through the tensioning belt pulley group connected with the meshed gear 37, and finally when a patient sits down, the affected part of the patient is massaged and medicine-smoked, when the patient is not seated on the other arc medicine-smoking plates 5, the meshing gear 37 corresponding to the arc-shaped medicine fumigating plate 5 can not be meshed with the inner gear ring 36, and can not drive the outer gear ring 10 in the corresponding arc-shaped medicine fumigating plate 5 to rotate, only when a patient sits on the arc-shaped medicine fumigating plate 5, the inner gear ring 36 drives the outer gear ring 10 in the corresponding arc medicine fumigating plate 5 to rotate through the meshing gear 37 and the tensioning belt pulley group, so that the affected part of the patient is massaged.

Embodiment 6, in embodiment 5, referring to fig. 13, the vertical portion of the L-shaped cylinder 9 is provided with a mounting frame 40 in a sliding manner along the radial direction of the circular truncated cone 1, and the engaging gear 37 is rotatably mounted on the mounting frame 40, the triggering device includes a triangular block 41 fixedly mounted on one side of the mounting frame 40 facing the L-shaped cylinder 9 corresponding to the mounting frame, referring to fig. 13, the circular truncated cone 1 is provided with engaging oblique blocks 42 at intervals (the engaging oblique blocks 42 are fixedly mounted on a bearing ring 62 coaxially disposed with the circular truncated cone 1 at intervals, and the bearing ring 62 is fixedly mounted on the upper end surface of the circular truncated cone 1), when the arc-shaped fumigating plate 5 drives the mounting frame 40 (the engaging gear 37) to descend, an inclined plane portion of the triangular block 41 fixedly connected with the mounting frame 40 touches the engaging oblique block 42, and the engaging oblique block is forced to move in a direction away from the engaging oblique block 42 by the engaging oblique block 42, thereby forcing the mounting frame 40 to move along the circular truncated cone 1 in the radial direction (further compressing the engaging spring 38), so that the projections of the teeth on the engaging gear 37 and the teeth on the inner gear ring 36 in the vertical direction are no longer overlapped (i.e. the engaging gear 37 and the inner gear ring 36 are staggered), so that when the lower end surface of the arc-shaped medicine smoking plate 5 contacts with the upper end surface of the limit plate 6 (at this time, the teeth on the engaging gear 37 and the teeth on the inner gear ring 36 are in the same horizontal plane), at this time, the arc-shaped medicine smoking plate 5 descends to the lowest position, and at this time, the inclined surface of the triangular block 41 no longer abuts against the engaging inclined block 42, at this time, the mounting frame 40 moves towards the direction close to the L-shaped cylinder 9 corresponding thereto under the action of the engaging spring 38, and further synchronously drives the engaging gear 37 to move towards the direction close to the L-shaped cylinder 9 corresponding thereto, i, and further, the teeth on the meshing gear 37 are meshed with the teeth on the inner gear ring 36, because the inner gear ring 36 is driven by the motor 39 to rotate all the time, when the meshing gear 37 is meshed with the inner gear ring 36, the inner gear ring 36 can drive the meshing gear 37 to rotate and the meshing gear 37 drives the outer gear ring 10 arranged in the arc-shaped medicine smoking plate 5 to rotate through the tensioning belt pulley set connected with the meshing gear, if the meshing gear 37 moves towards the direction close to the inner gear ring 36, when the teeth on the meshing gear 37 just contact with the teeth on the inner gear ring 36 and the gear striking occurs, the teeth on the meshing gear 37 are not meshed with the teeth on the inner gear ring 36, and along with the continuous rotation of the inner gear ring 36, so that the teeth on the meshing gear 37 are mutually staggered with the teeth on the inner gear ring 36, the meshing gear 37 is meshed with the inner gear ring 36 under the action of the meshing spring, further, power transmission is realized, and if gear hitting does not occur during the process that the meshing gear 37 moves towards the direction close to the inner gear ring 36, power transmission can be immediately realized;

when the patient accomplished the medicine and smoked and play the body and leave, drive arc medicine under reset spring 7 and smoke board 5 and upwards move, and then drive three hornblocks 41 rebound in step, this moment under the effect of meshing sloping block 42, when arc medicine smokes board 5 and drives three hornblocks 41 rebound certain displacement for three hornblocks 41 accomplish the separation with meshing sloping block 42, be worth noting here: when the arc medicine smoking plate 5 moves upwards, the meshing gear 37 is driven to move upwards synchronously, at the moment, the meshing gear 37 is still in a meshing state with the inner gear ring 36, namely, the meshing gear 37 rotates under the action of the inner gear ring 36 and simultaneously moves upwards along with the arc medicine smoking plate 5 synchronously, after the triangular block 41 is separated from the meshing inclined block 42, the meshing gear 37 is driven to move upwards for a certain distance under the action of the arc medicine smoking plate 5, and finally, when the arc medicine smoking plate 5 moves to the initial position, the vertical movement is stopped.

Example 7 and example 6 based on fig. 15, the engaging sloping block 42 includes a trapezoidal block 43, and one end of the trapezoidal block 43 with a smaller cross section is vertically slidably provided with a sloping triangular cavity 44 matched with the sloping surface of the trapezoidal block 43, as shown in fig. 16, a sliding spring 45 is connected between the sloping triangular cavity 44 and the trapezoidal block 43 (the sloping surface of the sloping triangular cavity 44 and the sloping surface of the triggering trapezoidal block 50 are stably positioned at the position shown in fig. 16 under the action of the sliding spring 45), as shown in fig. 17, an opening 46 matched with the triangular block 41 is arranged at the middle position of the sloping triangular cavity 44 (i.e. the width of the opening 46 is larger than or equal to the width of the triangular sloping block), a triangular sloping plate 47 is slidably mounted in the sloping triangular cavity 44, a release spring 48 is connected between the triangular sloping plate 47 and the sloping triangular cavity 44, initially, when the triangular block 41 is not in contact with the sloping plate 47, when a patient sits on the corresponding arc-shaped medicine fumigating plate 5, the arc-shaped medicine fumigating plate 5 drives the triangular block 41 to move downwards so that the inclined surface of the triangular block 41 is in contact with the inclined surfaces of the two triangular inclined plates 47 which are matched with each other (at the moment, the meshing gear 37 is still positioned above the annular gear 36), the triangular block 41 is forced to move in the direction away from the L-shaped cylinder 9 which is corresponding to the triangular block 41 under the action of the inclined surfaces (namely, the mounting frame 40 is driven to further drive the meshing gear 37 to move in the direction away from the L-shaped cylinder 9 which is corresponding to the triangular block, at the moment, the meshing spring 38 is further compressed), so that when the inclined surfaces of the triangular block 41 and the two triangular inclined plates 47 which are matched with each other are about to be separated, at this time, engaging gear 37 moves downward to a position coinciding with the plane in which ring gear 36 lies and the teeth on engaging gear 37 and the teeth on ring gear 36 have been completely misaligned (i.e., the projections of the teeth on engaging gear 37 and the teeth on ring gear 36 in the vertical direction have no longer coinciding), when the inclined surfaces of the triangular block 41 and the two triangular inclined plates 47 which are matched with each other are not contacted any more (at this time, the triangular block 41 which is fixedly connected with the mounting frame 40 is not interfered by the inclined surfaces of the two triangular inclined plates 47), the mounting frame 40 is driven to move towards the direction close to the L-shaped cylinder 9 corresponding to the mounting frame under the action of the meshing spring 38, namely, the meshing gear 37 is driven to move towards the direction close to the ring gear 36 (meshing of the meshing gear 37 and the ring gear 36 is realized), so that the power transmission is realized (when the meshing spring 38 is arranged, the meshing spring 38 is in a compressed state initially, and the meshing gear 37 and the ring gear 36 are reliably meshed under the action of the meshing spring 38);

we presume that when the inclined plane of the triangular block 41 is separated from the inclined planes of the two triangular plates, the lower end face of the arc medicine fumigating plate 5 is just contacted with the upper end face of the limiting plate 6, at the moment, the arc medicine fumigating plate 5 does not move downwards any more and the upper end face of the triangular block 41 is a horizontal part and just butts against the lower end face of the two triangular plates as a horizontal part, when the patient completes medicine fumigation and leaves, the arc medicine fumigating plate 5 moves upwards under the action of the reset spring 7 and synchronously drives the triangular block 41 to move upwards, at the moment, because the upper end of the triangular block 41 is a horizontal part and butts against the lower ends of the two triangular inclined plates 47 as a horizontal part, the arc medicine fumigating plate 5 synchronously drives the two triangular inclined plates 47 to move upwards through the triangular block 41, namely, the inclined triangular cavity 44 vertically slidably mounted in the trapezoidal block 43 is driven to move upwards (so that the sliding spring 45 is compressed to store energy), and the trigger 49 fixedly connected with the two triangular inclined plates 47 moves upwards along with the When the trapezoidal plate 50 is triggered at the upper end, as shown in fig. 18, the inclined surfaces of the two trigger inclined plates 49 respectively contact with the inclined surfaces of the trigger trapezoidal plate 50 and force the two trigger inclined plates 49 to move away from each other under the action of the inclined surfaces of the trapezoidal inclined plates, so as to drive the two triangular inclined plates 47 to move away from each other (so that the release spring 48 is compressed), so that when the two triangular inclined plates 47 matched with each other are completely retracted into the triangular cavities 44, the openings 46 arranged on the triangular cavities 44 are opened and the upper end surfaces of the triangular blocks 41 are not obstructed at this time, the arc-shaped medicine fumigating plate 5 is driven to pass through the openings 46 upwards, and finally moves upwards to the initial position, when the two triangular inclined plates 47 are completely retracted into the triangular cavities 44 and the triangular blocks 41 pass through the openings 46, the triangular cavities 44 are not subjected to upward force at this time and move downwards along the trapezoidal blocks 43 under the action of the sliding spring 45 (finally moves to the initial position, as shown in fig. 16), with the downward movement of the triangular cavity 44, the inclined surfaces of the two inclined trigger plates 49 are disengaged from the inclined trigger trapezoidal plates 50 and the two inclined triangular plates 47 move toward each other under the action of the disengaging spring 48, and finally the two inclined triangular plates 47 are abutted together again under the action of the disengaging spring 48 and the opening 46 is blocked.

Example 8, based on example 5, referring to fig. 4, the external gear ring 10 is engaged with a driving gear 51 rotatably mounted in the arc-shaped medicine smoking plate 5, referring to fig. 19, the tensioning pulley set comprises a first tensioning pulley 52 rotating coaxially with the engaging gear 37 and driving the first tensioning pulley via a v-belt 54 to have two second tensioning pulleys rotatably mounted on the L-shaped cylinder 9, wherein one second tensioning pulley 53 is slidably mounted on the L-shaped cylinder 9 and connected with a tensioning spring 55 between the L-shaped cylinder 9 (in the setting, we rotatably mount the second tensioning pulley 53 on a sliding block and slidably mount the sliding block on the L-shaped cylinder 9, so that the tensioning spring 55 is connected between the sliding block and the L-shaped cylinder 9), when the arc-shaped medicine smoking plate 5 moves downwards to bring the inclined surface of the triangular block 41 into contact with the inclined surface of the engaging inclined block 42 to force the triangular block 41 to move away from the corresponding L-shaped cylinder 9, the first tension pulley 52 moves synchronously with the meshing gear 37 in a direction away from the two second tension pulleys 53, the second tension pulley 53 slidably mounted on the L-shaped barrel 9 is driven to move in a direction of compressing the tension spring 55 under the action of the V-belt 54 to match the displacement of the first tension pulley 52, and when the meshing gear 37 is meshed with the ring gear 36 (the meshing gear 37 is driven to move in a direction close to the ring gear 36 under the action of the meshing spring 38 and the first tension pulley 52 is synchronously driven to move in a direction close to the two second tension pulleys 53), the V-belt 54 is enabled to be tightly matched with the second tension pulley 53 and the first tension pulley 52 under the action of the tension spring 55 and the transmission of power is realized;

referring to fig. 14, one of the second tensioning pulleys 53 drives a first pulley set 56 disposed inside the L-shaped cylinder 9, and referring to fig. 4, the first pulley set 56 drives a driving gear 51 rotatably mounted inside the arc-shaped medicine smoking plate 5 and meshed with the external gear ring 10 to rotate, so as to finally achieve the effect of driving the external gear ring 10 to rotate.

In example 9 and example 5, referring to fig. 1, the stirring fan blades 57 are rotatably mounted in the fumigating cylinder 3, and the stirring fan blades 57 are driven by the motor 39, preferably, the stirring fan blades 57 are disposed in the fumigating cylinder 3, and the stirring fan blades 57 are driven by the motor 39 to be always in a rotating state, so as to effectively avoid the situation that the concentration of the drug components in the vapor is different due to the precipitation of the drug liquid in the fumigating cylinder 3, and the motor 39 is set to drive the stirring fan blades 57 to rotate at a slower speed;

referring to fig. 12, the stirring blades 57 axially extend out of the medicine smoking barrel 3, the annular gear 36 is coaxially and fixedly connected with the stirring blades 57, and when the motor 39 drives the stirring blades 57 to rotate, the annular gear 36 is synchronously driven to rotate.

The device can be used for simultaneously carrying out medicine fumigation on a plurality of patients, when the patients come to have medicine fumigation, the communication between the arc-shaped medicine fumigation plate 5 and the medicine fumigation cylinder 3 can be realized only by sitting on the corresponding arc-shaped medicine fumigation plate 5, the medicine fumigation on the patients is started immediately, when the patients finish the medicine fumigation and get up, the communication between the arc-shaped medicine fumigation plate 5 and the medicine fumigation cylinder 3 can be cut off, the medicine fumigation is stopped, compared with the traditional medicine fumigation device, the device does not need to be operated by medical staff, the work burden of the medical staff is greatly reduced, and when no more patients carry out the medicine fumigation, the medical staff cleans the medicine fumigation cylinder 3, and the medicine fumigation treatment on more people can be finished only once cleaning a day;

in the scheme, when a patient sits down, the driving mechanism arranged on the circular table 1 immediately drives the massage device arranged in the arc-shaped medicine fumigating plate 5, and the massage device can massage the affected part of the patient in multiple directions;

in this scheme, set up stirring fan blade 57 and through the actuating mechanism drive in the section of thick bamboo 3 is smoked to the medicine for the liquid medicine that is located in the section of thick bamboo 3 is smoked to the medicine can not lead to the liquid medicine steam concentration difference because of taking place to deposit, and then influences the emergence of the smoked treatment effect condition of medicine.

The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.

Claims

1. A postpartum medicine fumigation treatment nursing instrument for obstetrics and gynecology department comprises a circular table (1) and is characterized in that, the lower end surface of the circular table (1) is integrally connected with a support column (2), a medicine fumigating cylinder (3) is arranged in the support column (2), a plurality of clapboards (4) are arranged on the upper end surface of the round table (1) at intervals in a surrounding way, an arc-shaped medicine fumigating board (5) is vertically and slidably arranged on the round table (1) between two adjacent clapboards (4), a reset spring (7) is connected between the arc medicine fumigating plate (5) and the round table (1), a rubber pad (8) with holes is arranged on the arc medicine fumigating plate (5), the arc-shaped medicine fumigating plate (5) is integrally communicated with an L-shaped cylinder (9) which is vertically matched with and communicated with the medicine fumigating cylinder (3) in a sliding way, a valve cylinder is arranged at the vertical part of the L-shaped cylinder (9), the valve cylinder is opened when the arc-shaped medicine smoking plate (5) moves downwards, and the valve cylinder is closed when the arc-shaped medicine smoking plate (5) moves upwards to a corresponding position;

arc medicine is smoked in board (5) and is located rubber pad (8) below position department and rotates and install outer ring gear (10), outer ring gear (10) up end interval is encircleed and is rotated and install rotating gear (11), arc medicine is smoked to be provided with in board (5) and is used for driving rotating gear (11) and carry out positive and negative actuating mechanism that just reverse rotation moved, rotating gear (11) drive has vertical slidable mounting to bear a section of thick bamboo (12) on outer ring gear (10), bear a section of thick bamboo (12) up end rotation and install and follow its radial slidable mounting on round rack (13) and round rack (13) of rotating gear (11) drive and have semicircle arch (14), be connected with between semicircle arch (14) and round rack (13) telescopic spring (15) and semicircle arch (14) terminal surface and be connected with the displacement unit, the displacement unit satisfies: when moving to the corresponding position on the bearing cylinder (12), the semi-circular bulge (14) is driven to move radially along the circular frame (13), the outer gear ring (10) is connected with a driving mechanism arranged on the circular table (1), when the arc-shaped medicine fumigating plate (5) moves down to the corresponding position, the outer gear ring (10) is driven to rotate, and when the arc-shaped medicine fumigating plate (5) resets, the outer gear ring (10) stops rotating.

2. The postpartum fumigation treatment nursing instrument for obstetrics and gynecology department of claim 1, which is characterized in that, the valve cylinder comprises a rectangular cylinder (16) which is vertically and slidably arranged on the vertical part of the L-shaped cylinder (9) and has an opening (46) at the upper end, a plurality of through holes (17) are uniformly distributed on the side wall of the rectangular cylinder (16), the rectangular cylinder (16) is in threaded fit with a screw rod (18) rotatably arranged on the L-shaped cylinder (9), the screw rod (18) is in axial sliding fit with a cylinder (19) rotatably arranged on the circular truncated cone (1), an opening worm wheel (20) is fixedly sleeved on the circular truncated cone (1), the opening worm wheel (20) is matched with an opening worm (21) which is rotatably arranged on the circular truncated cone (1), the opening worm (21) coaxially rotates to form an opening gear (22), and the opening gear (22) is meshed with an opening rack (23) fixed on the L-shaped barrel (9).

3. The postpartum drug fumigation treatment and nursing instrument for the obstetrics and gynecology department as claimed in claim 1, wherein the positive and negative driving mechanism comprises a first annular ring (24) and a second annular ring (25) which are fixedly installed in the arc drug fumigation plate (5) and coaxially installed with the outer gear ring (10), a plurality of second tooth systems (27) are annularly arranged in the first annular ring (24) in an inner circular surface interval mode and are annularly arranged on the first tooth systems (26) and the second annular ring (25) in an outer circular surface interval mode, the rotating gear (11) is matched with the first tooth systems (26) and the second tooth systems (27) and is not simultaneously meshed with the first tooth systems (26) and the second tooth systems (27), and the rotating gear (11) is rotatably installed on the outer gear ring (10) through a cylinder (28) coaxially sleeved with the rotating gear (11).

4. The fumigating treatment and nursing instrument for postpartum drug of obstetrics and gynecology department according to claim 3, wherein the bearing cylinder (12) comprises a cylinder (29) with an upper end and a lower end opening (46) and a lead screw (30) fixed with a cylinder (28) in the cylinder (29) in a threaded fit manner, the upper end of the lead screw (30) is fixed with a circular plate (31) which is arranged with the cylinder (29) in a coaxial manner and has a diameter smaller than the cylinder (29), the circular frame (13) is rotatably installed on the circular plate (31), the sliding device comprises a trigger oblique block (32) fixedly installed on the lower end face of the semicircular bulge (14) and a plurality of trigger oblique blocks (32) which are arranged in a chamfer manner on one side in opposite directions, the circular plate (31) is provided with a circular ring (33) and a circular ring (33) arranged in a coaxial manner and is arranged in a chamfer manner on one side of the plurality of trigger oblique blocks (32), and the axial two sides of the lower end face of the circular ring (33) are rotatably installed on one side of a circular And on the column (28), the two axial sides of the column body (29) are vertically matched with a connecting rod (35) fixed on the outer gear ring (10) in a sliding way.

5. The postpartum fumigation treatment nursing instrument for obstetrics and gynecology department of claim 1, wherein the driving mechanism comprises: an inner gear ring (36) which is rotatably installed on the circular truncated cone (1) and is coaxially arranged with the circular truncated cone (1), a plurality of L-shaped cylinders (9) are provided with meshing gears (37) which are matched with the inner gear ring (36) in a radial sliding mode along the circular truncated cone (1) at one opposite side, meshing springs (38) are connected between the meshing gears (37) and the L-shaped cylinders (9), the meshing gears (37) enable the meshing gears (37) to coincide with the projections of the tooth systems on the inner gear ring (36) in the vertical direction under the action of the meshing springs (38), the meshing gears (37) are connected with a tensioning belt pulley set and drive the outer gear ring (10) to rotate through the tensioning belt pulley set, a trigger device which is matched with the meshing gears (37) is arranged on the circular truncated cone (1), and the meshing gears (37) are meshed with the inner gear ring (36) under the action of the trigger device when the arc-, the ring gear (36) is driven by a motor (39).

6. The postpartum fumigation treatment nursing instrument for the obstetrics and gynecology department of claim 5, characterized in that the vertical part of the L-shaped cylinder (9) is provided with the mounting frame (40) along the radial sliding installation of the circular table (1) and the meshing gear (37) is rotatably installed on the mounting frame (40), the triggering device comprises a triangular block (41) fixedly installed on one side of the L-shaped cylinder (9) facing the mounting frame (40) corresponding to the mounting frame, meshing inclined blocks (42) matched with the triangular blocks (41) are fixed on the circular table (1) in a surrounding manner at intervals, and the meshing inclined blocks (42) meet the requirements: when the arc medicine fumigating plate (5) moves downwards to the corresponding position, the meshing gear (37) is meshed with the inner gear ring (36), and when the arc medicine fumigating plate (5) moves upwards, the triangular block (41) is separated from the meshing inclined block (42).

7. The gynaecology and obstetrics's postpartum medicine fumigation treatment nursing appearance of claim 6, characterized in that, meshing sloping block (42) includes trapezoidal block (43) and the less one end vertical slidable mounting in trapezoidal block (43) cross-section has the oblique triangle chamber (44) with trapezoidal block (43) inclined plane matched with, be connected with sliding spring (45) between oblique triangle chamber (44) and trapezoidal block (43), oblique triangle chamber (44) intermediate position is equipped with opening (46) with triangular block (41) matched with, slidable mounting has triangle swash plate (47) and is connected with between triangle swash plate (47) and the oblique triangle chamber (44) and breaks away from spring (48), two triangle swash plate (47) realize with opening (46) shutoff, two swash plate (47) towards sliding spring (45) one side integral connection have be located trapezoidal block (43) trigger swash plate (49) and trapezoidal block (43) inner upper end be fixed with two trigger swash plate (49) A cooperating trigger trapezoidal plate (50).

8. The postpartum drug fumigation treatment nursing instrument for the obstetrics and gynecology department of claim 5, characterized in that the outer gear ring (10) is meshed with a driving gear (51) rotatably installed in the arc drug fumigation plate (5), the tensioning pulley set comprises a first tensioning pulley (52) coaxially rotating with the meshing gear (37) and a second tensioning pulley installed on the L-shaped cylinder (9) in a rotating manner and driven by a triangle belt (54), wherein one second tensioning pulley (53) is slidably installed between the L-shaped cylinder (9) and is connected with a tensioning spring (55), and the other second tensioning pulley (53) is connected with the first pulley set (56) arranged in the arc drug fumigation plate (5) and drives the driving gear (51) through the first pulley set (56).

9. The postpartum fumigation treatment and nursing instrument for obstetrics and gynecology department of claim 5, wherein the medicine fumigation cylinder (3) is internally and rotatably provided with stirring fan blades (57) and the stirring fan blades (57) are driven by the motor (39), the stirring fan blades (57) axially extend out of the medicine fumigation cylinder (3) and the inner gear ring (36) is coaxially and fixedly connected with the stirring fan blades (57).