Special ointment obliterator for infectious skin diseases
Technical Field
The invention relates to an ointment applicator, in particular to a special ointment applicator for infectious skin diseases.
Background
The skin covers the surface of the human body, is the human sense organ and also has the function of regulating the body temperature. At present, the mode of directly applying ointment externally is mostly adopted for treating the skin diseases clinically, the existing method is to extrude the ointment on the pathological change part and then apply the ointment by fingers, so the operation is very troublesome, time and labor are wasted, cross infection is easily caused, the working difficulty is increased for medical workers, the risk of disease infection is increased, and when the ointment is applied, part of the ointment has strong irritation and can generate stronger pain to patients, and the affected parts of the patients are not easy to be fixed when the ointment is applied, so that the risk of infection of the affected parts or secondary injury is caused.
Therefore, a special ointment applicator for the infectious skin diseases is designed, which can be used for fixing the affected part without applying the ointment by fingers and causing cross infection.
Disclosure of Invention
In order to overcome the defects that the cross infection is easy to cause by finger smearing and the affected part is not easy to be fixed when a patient applies the medicine, the invention has the technical problems that: provides a special ointment applicator for infectious skin diseases, which can be used for fixing an affected part without applying the ointment by fingers and causing cross infection.
The technical implementation scheme of the invention is as follows: a special ointment applicator for infectious skin diseases comprises:
the base is used for mounting all the components;
the supporting frames are symmetrically arranged on one side of the top of the base;
the medicine pushing mechanism is arranged on one part of the top of the base;
the top of the base is provided with the smearing mechanism;
the smearing mechanism is provided with a replaceable smearing mechanism;
the linkage mechanism is arranged on the rear side of the top of the base.
Optionally, the drug pushing mechanism comprises:
the negative pressure cylinder is arranged at one part of the top of the base;
the push rod is arranged in the negative pressure cylinder in a sliding manner;
the piston is arranged at the top of the negative pressure cylinder;
a medicine outlet pipe is arranged on one side of the negative pressure cylinder.
Optionally, the applying mechanism comprises:
the rotating shaft is rotatably arranged on a part of the linkage mechanism;
the rotating shaft is provided with a first gear;
the first rack is arranged on a part of the linkage mechanism and meshed with the first gear;
the bottom of the rotating shaft is provided with a replaceable smearing mechanism, and the replaceable smearing mechanism is provided with a brushing tablet.
Optionally, the replaceable smearing mechanism comprises:
the clamping plate is not punched through, and the bottom of the rotating shaft is provided with the clamping plate which is not punched through;
the bottom of the rotating shaft is provided with a through hole clamping plate in a sliding manner;
the through hole clamping plate is provided with a through hole;
three first springs are arranged between the pull holding rod and the through hole clamping plate;
the threaded rod is symmetrically and spirally arranged between the clamping plate which is not punched through and the through hole clamping plate.
Optionally, the linkage mechanism comprises:
the servo motor is arranged on one side of the top of the base;
the output shaft of the servo motor is provided with a second gear;
the supporting upright post is arranged on one side of the top of the base, and the top of the supporting upright post is rotatably connected with the rotating shaft;
the limiting column is arranged on one side of the top of the base;
the sliding plate is arranged between the support upright post and the lower part of the limiting post in a sliding manner;
the limiting plate is arranged in the sliding plate in a sliding mode;
the middle part of one side of the limiting plate is provided with a second rack which is meshed with the second gear;
and one side of the sliding plate is provided with a push-pull plate, and the push-pull plate is connected with the first rack.
Optionally, still including ration play medicine mechanism, ration play medicine mechanism including:
a supporting vertical plate is arranged on one side of the top of the base and is connected with the push rod in a sliding manner;
the first supporting transverse plates are symmetrically arranged on one sides of the supporting vertical plates;
the first rotating rod is rotatably arranged between the first supporting transverse plates;
the first rotating rod is provided with a first driving plate;
the top of the pushing plate is provided with a pushing column;
the upper part of the left side of the supporting vertical plate is provided with a stop lever;
the first clamping plate is arranged on the stop lever in a sliding mode and matched with the push rod;
a second spring is arranged between the first clamping plate and the negative pressure cylinder and sleeved on the push rod;
the upper part of one side of the supporting vertical plate is symmetrically provided with a second supporting transverse plate;
a second rotating rod is rotatably arranged between the second supporting transverse plates;
the second clamping plate is arranged on the second rotating rod and matched with the push rod;
a third spring is arranged between the second clamping plate and the supporting vertical plate and sleeved on the push rod;
the knocking block is arranged on one side of the sliding plate and matched with the pushing plate.
Optionally, the table mechanism is placed to the affected part still including, the affected part is placed the table mechanism and is included:
the limiting table is arranged at one part of the top of the base;
the top of the limiting table is provided with a plurality of fourth springs;
a medicine coating table is arranged between the tops of the fourth springs;
the supporting tables are arranged at the tops of the supporting frames;
the top of the support table is provided with sliding rails in a sliding manner;
the rear side of each sliding rail is provided with a wedge-shaped plate which is matched with the medicine coating table;
the support vertical plate is symmetrically arranged at one part of the top of the base;
the fifth springs are arranged between the supporting vertical plates and the wedge-shaped plates on the same side;
the sliding columns are arranged in the sliding rails in a sliding manner;
the placing plates are arranged between the tops of the supporting tables;
the positioning plate is internally provided with two positioning plates in a sliding manner;
the slide bars are symmetrically arranged on the positioning plate, and the slide bars on one side are matched with the slide columns.
Optionally, still including storing up medicine mechanism, store up medicine mechanism including:
the middle part of the top of the base is provided with a medicine storage barrel;
the top of the medicine storage barrel is provided with a sealing plug;
the medicine feeding pipe is arranged at the bottom of the medicine storage barrel;
the one-way valve is arranged in the medicine feeding pipe, and the bottom of the medicine feeding pipe is matched with the piston.
The invention has the following advantages: 1. adopt the cooperation between threaded rod, pull rod and the first spring, before smearing the medicine, rotate the threaded rod and make and do not puncture clamp plate and through-hole clamp plate alternate segregation, pull the pull rod through the outside and drive and do not puncture the clamp plate and move to the outside, then change new brush tablet, loosen the pull rod, under the cooperation of first spring, rotate the threaded rod once more, make and do not puncture clamp plate and through-hole clamp plate and press from both sides tightly the brush tablet.
2. Adopt the cooperation between wedge, slide rail and the locating plate, the medicine platform is scribbled in the downward pressure to the pressure moves the wedge and slides to both sides, drives the slide rail and slides to both sides, drives the locating plate through slip post and slide bar simultaneously and upwards slides closed gradually, thereby plays the effect of fixed affected part.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the medicine pushing mechanism of the present invention.
Fig. 3 is a schematic perspective view of the coating mechanism of the present invention.
Fig. 4 is an exploded view of a replaceable smear mechanism of the present invention.
Fig. 5 is a schematic perspective view of the linkage mechanism of the present invention.
Fig. 6 is a schematic perspective view of the quantitative medicine dispensing mechanism of the present invention.
Fig. 7 is a schematic perspective view of the affected part placing table mechanism of the present invention.
Fig. 8 is a schematic perspective view of the drug storage mechanism of the present invention.
Labeled as: 1-a base, 2-a support frame, 3-a medicine pushing mechanism, 31-a negative pressure cylinder, 32-a push rod, 33-a piston, 34-a medicine discharging pipe, 4-a smearing mechanism, 41-a rotating shaft, 42-a first gear, 43-a first rack, 44-a tablet brushing mechanism, 5-a replaceable tablet smearing mechanism, 51-an unbroken clamping plate, 52-a through hole clamping plate, 53-a threaded rod, 54-a pull rod, 55-a first spring, 6-a linkage mechanism, 61-a servo motor, 62-a second gear, 63-a support upright post, 64-a limiting post, 65-a sliding plate, 66-a limiting plate, 67-a second rack, 68-a push-pull plate, 7-a quantitative medicine discharging mechanism, 71-a support upright plate and 72-a first support transverse plate, 73-a first rotating rod, 74-a pushing plate, 75-a pushing column, 76-a stop lever, 77-a first clamping plate, 78-a second spring, 79-a second supporting transverse plate, 710-a second rotating rod, 711-a second clamping plate, 712-a third spring, 713-a knocking block, 8-an affected part placing table mechanism, 81-a limiting table, 82-a fourth spring, 83-a medicine coating table, 84-a wedge-shaped plate, 85-a fifth spring, 86-a supporting vertical plate, 87-a supporting table, 88-a sliding rail, 89-a sliding column, 810-a placing plate, 811-a positioning plate, 812-a sliding rod, 9-a medicine storage mechanism, 91-a medicine storage barrel, 92-a sealing plug, 93-a medicine delivery pipe and 94-a one-way valve.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
The utility model provides a special ointment obliterator of infectious skin disease, as shown in figure 1, including base 1, support frame 2, push away medicine mechanism 3, daub mechanism 4, removable smear mechanism 5 and link gear 6, the left front side symmetry in base 1 top is equipped with support frame 2, base 1 top right part is equipped with push away medicine mechanism 3, base 1 top is equipped with daub mechanism 4, is equipped with removable smear mechanism 5 on daub mechanism 4, base 1 top rear side is equipped with link gear 6.
Medical personnel extrude the ointment and push away in medicine mechanism 3, then open removable smear mechanism 5, put new smear piece in removable smear mechanism 5, then tighten up removable smear mechanism 5, put patient's affected part in smearing mechanism 4 below, then start linkage mechanism 6 work, linkage mechanism 6 drives and paints mechanism 4 rotation, promote this moment and push away medicine mechanism 3, extrude the ointment to smearing mechanism 4 on, thereby evenly smear the medicine to the affected part, paint the back that finishes, open removable smear mechanism 5 once more, it can to change new smear piece, close linkage mechanism 6 at last.
Example 2
Based on embodiment 1, as shown in fig. 2-5, the medicine pushing mechanism 3 includes a negative pressure cylinder 31, a push rod 32, a piston 33 and a medicine outlet tube 34, the negative pressure cylinder 31 is disposed on the right portion of the top of the base 1, the push rod 32 is slidably disposed in the negative pressure cylinder 31, the piston 33 is disposed on the top of the negative pressure cylinder 31, and the medicine outlet tube 34 is disposed on the left side of the negative pressure cylinder 31.
The medical staff pushes the ointment into the negative pressure cylinder 31 from the piston 33, pushes the push rod 32 leftwards when the ointment needs to be applied, so that the ointment is pushed out from the ointment outlet pipe 34, and pulls the push rod 32 rightwards when the ointment needs to be fed, so that the ointment is sucked into the negative pressure cylinder 31 through the piston 33.
The smearing mechanism 4 comprises a rotating shaft 41, a first gear 42, a first rack 43 and a brushing tablet 44, the rotating shaft 41 is rotatably arranged on a part of the linkage mechanism 6, the first gear 42 is arranged on the rotating shaft 41, the first rack 43 is arranged on a part of the linkage mechanism 6, the first rack 43 is meshed with the first gear 42, the replaceable smearing mechanism 5 is arranged at the bottom of the rotating shaft 41, and the brushing tablet 44 is arranged on the replaceable smearing mechanism 5.
The replaceable smearing mechanism 5 comprises a non-penetrated clamping plate 51, a through hole clamping plate 52, a threaded rod 53, a pull holding rod 54 and first springs 55, the non-penetrated clamping plate 51 is arranged at the bottom of the rotating shaft 41, the through hole clamping plate 52 is slidably arranged at the bottom of the rotating shaft 41, the pull holding rod 54 is slidably arranged on the through hole clamping plate 52, the three first springs 55 are arranged between the pull holding rod 54 and the through hole clamping plate 52, and the threaded rod 53 is symmetrically and threadedly arranged between the non-penetrated clamping plate 51 and the through hole clamping plate 52.
The linkage mechanism 6 comprises a servo motor 61, a second gear 62, a support column 63, a limit column 64, a sliding plate 65, a limit plate 66, a second rack 67 and a push-pull plate 68, the servo motor 61 is arranged on the rear side of the top of the base 1, the second gear 62 is arranged on an output shaft of the servo motor 61, the support column 63 is arranged on the left rear side of the top of the base 1, the top of the support column 63 is rotatably connected with the rotating shaft 41, the limit column 64 is arranged on the right rear side of the top of the base 1, the sliding plate 65 is arranged between the support column 63 and the lower portion of the limit column 64 in a sliding mode, the limit plate 66 is arranged in the sliding mode in the sliding plate 65, the second rack 67 is arranged in the middle of the rear side of the limit plate 66, the second rack 67 is meshed with the.
Before the medicine is applied, the pull rod 54 is pulled outwards, the first spring 55 is stretched, a new medicine brushing sheet 44 is replaced, the pull rod 54 is loosened, the first spring 55 is reset, the pull rod 54 clamps the medicine brushing sheet 44, the affected part of the patient is placed below the medicine brushing sheet 44, the servo motor 61 is started to work, the servo motor 61 drives the second gear 62 to rotate, the second gear 62 drives the sliding plate 65 to move left and right through the second rack 67, the push-pull plate 68 drives the first rack 43 to move left and right, the rotating shaft 41 and the medicine brushing sheet 44 are driven to rotate through being meshed with the first gear 42, meanwhile, the medical staff pushes the push rod 32 leftwards, the ointment is extruded from the medicine outlet pipe 34, the medicine is sufficiently applied to the affected part of the patient under the matching of the medicine brushing sheet 44, when the second rack 67 slides to the end part, the second gear 62 rotates to drive the limiting plate 66 to slide up and down in the sliding plate 65, the sliding plate 65 is not moved, and the first rack gear 43 is moved to be not engaged with the first gear 42, so that the patient can draw the affected part away, and the medical staff can replace the tablet 44 with a new one.
Example 3
Based on the embodiment 2, as shown in fig. 6 to 8, the quantitative medicine discharging device 7 is further included, the quantitative medicine discharging device 7 includes a supporting vertical plate 71, a first supporting horizontal plate 72, a first rotating rod 73, a pushing plate 74, a pushing post 75, a blocking rod 76, a first blocking plate 77, a second spring 78, a second supporting horizontal plate 79, a second rotating rod 710, a second blocking plate 711, a third spring 712 and a knocking block 713, the supporting vertical plate 71 is disposed on the right side of the top of the base 1, the supporting vertical plate 71 is slidably connected with the pushing rod 32, the first supporting horizontal plate 72 is symmetrically disposed on the left side of the supporting vertical plate 71, the first rotating rod 73 is rotatably disposed between the first supporting horizontal plates 72, the pushing plate 74 is disposed on the first rotating rod 73, the pushing post 75 is disposed on the top of the pushing plate 74, the blocking rod 76 is disposed on the upper portion of the left side of the supporting vertical plate 71, the blocking rod 76 is slidably disposed with the first blocking, a second spring 78 is arranged between the left side of the first clamping plate 77 and the right side of the negative pressure cylinder 31, the second spring 78 is sleeved on the push rod 32, a second supporting transverse plate 79 is symmetrically arranged on the upper portion of the right side of the supporting vertical plate 71, a second rotating rod 710 is arranged between the second supporting transverse plates 79 in a rotating mode, a second clamping plate 711 is arranged on the second rotating rod 710, the second clamping plate 711 is matched with the push rod 32, a third spring 712 is arranged between the second clamping plate 711 and the supporting vertical plate 71, the third spring 712 is sleeved on the push rod 32, a knocking block 713 is arranged on the right side of the sliding plate 65, and the knocking block 713 is matched.
When the push rod 32 is pulled rightwards, the push rod 32 drives the second clamping plate 711 to swing rightwards, the third spring 712 deforms, the first clamping plate 77 is driven to swing rightwards at the same time, the second spring 78 is stretched, the swinging angle of the first clamping plate 77 is certain, so that the push rod 32 can only be pulled to a certain degree, when the sliding plate 65 drives the knocking block 713 to slide rightwards to be in contact with the pushing plate 74, the pushing plate 74 drives the pushing column 75 to swing leftwards, the first clamping plate 77 is pushed leftwards, the second spring 78 resets, the push rod 32 is driven to slide leftwards, the second clamping plate 711 is driven to swing leftwards at the same time, the third spring 712 resets, and the quantitative medicine amount is controlled.
The medicine applying device further comprises an affected part placing table mechanism 8, the affected part placing table mechanism 8 comprises a limiting table 81, a fourth spring 82, a medicine applying table 83, a wedge-shaped plate 84, a fifth spring 85, a supporting vertical plate 86, a supporting table 87, a sliding rail 88, a sliding column 89, a placing plate 810, a positioning plate 811 and a sliding rod 812, the limiting table 81 is arranged on the left portion of the top of the base 1, the plurality of fourth springs 82 are arranged on the top of the limiting table 81, the medicine applying table 83 is arranged between the tops of the fourth springs 82, the supporting table 87 is arranged on the top of the supporting frame 2, the sliding rail 88 is arranged on the top of the supporting table 87 in a sliding mode, the wedge-shaped plate 84 is arranged on the rear side of the sliding rail 88, the wedge-shaped plate 84 is matched with the medicine applying table 83, the supporting vertical plate 86 is symmetrically arranged on the left portion of the top of the base 1, the fifth spring 85 is arranged between the supporting vertical plate 86 and, place board 810 internal sliding type and be equipped with two locating plates 811, all fore-and-aft symmetry is equipped with the slide bar 812 on the locating plate 811, and the slide bar 812 of rear side all cooperatees with slip post 89.
The patient is placed the affected part and is being scribbled on medicine platform 83, because the effect of gravity, downwards the pressure is moved and is scribbled medicine platform 83, fourth spring 82 all is compressed, thereby the pressure moves wedge plate 84 and slides to both sides, fifth spring 85 all is compressed, thereby it slides to both sides to drive slide rail 88, simultaneously drive locating plate 811 through slip post 89 and slide bar 812 and upwards slide closed gradually, thereby play the effect of fixed affected part, after smearing and finishing, the patient no longer presses and is scribbled medicine platform 83, thereby fourth spring 82 resets, then drive the wedge and reset under fifth spring 85's reset action, thereby it resets to drive the equal lapse of locating plate 811 through slip post 89, make the patient can take out the affected part from.
Still including storing up medicine mechanism 9, store up medicine mechanism 9 including storing up medicine bucket 91, sealing plug 92, send pencil 93 and check valve 94, 1 top middle part of base is equipped with storage medicine bucket 91, stores up medicine bucket 91 top and is equipped with sealing plug 92, stores up medicine bucket 91 bottom and is equipped with and send pencil 93, send the intraductal check valve 94 that is equipped with of pencil 93, send pencil 93 bottom and piston 33 to cooperate.
The staff can place the ointment in storage bucket 91, cover sealing plug 92, when push rod 32 moved to the right, because the atmospheric pressure effect of negative pressure cylinder 31, make the ointment constantly absorb into negative pressure cylinder 31 from check valve 94, when push rod 32 moved to the left, because the restriction of check valve 94, the ointment can not extrude again in storage bucket 91.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.