CN115721841B - A medicine fumigation device for skin surgery - Google Patents
A medicine fumigation device for skin surgery Download PDFInfo
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- CN115721841B CN115721841B CN202211425350.3A CN202211425350A CN115721841B CN 115721841 B CN115721841 B CN 115721841B CN 202211425350 A CN202211425350 A CN 202211425350A CN 115721841 B CN115721841 B CN 115721841B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to the technical field of medicine fumigation, in particular to a medicine fumigation device for skin surgery, which comprises a shell, wherein an inner cavity is formed in the shell, and a rubber strip is fixed at the bottom of a fixing ring; the bottom of the rubber strip is provided with a negative pressure cavity, a negative pressure device is arranged between the negative pressure cavity and the shell, and the negative pressure device is used for extracting gas in the negative pressure cavity to form negative pressure when the rubber strip is attached to the skin of a patient for fumigation; the inside of the shell is provided with a ventilation device which is used for circulating steam during fumigation. This device is through the setting of negative pressure device and rubber strip for the operator laminates the rubber strip on the skin of affected part, when negative pressure device takes out the inside in negative pressure chamber into negative pressure environment, is favorable to laminating the rubber strip on the skin of affected part, thereby is favorable to fixing fumigating cover at the affected part and carries out fumigating treatment, thereby is favorable to improving fumigating operation's convenience.
Description
Technical Field
The invention relates to the field of medicine fumigation, in particular to a medicine fumigation device for skin surgery.
Background
At present, when treating skin diseases, fumigation is often used for medicines, so that the medicines can permeate into skin through pores to better exert the efficacy.
The prior art discloses the invention patent in the aspect of part medicine fumigation, chinese patent with application number of CN201911093994.5 discloses a skin disease local fumigator, and a wearing convenience, and can form annular sealed parcel fumigation to specific position, and support the local fumigator that avoids its collapse to the main part cover through the spring, and its characterized in that two ends of throat cover are arranged in respectively at the both ends of main part cover, and are connected through zip fastener and main part cover, and two annular separation blade covers on the main part cover, the main part cover is the adhesive tape material, the other end of throat cover outwards turns over the volume, and sews up with oneself and form annular shrink cover, open jaggedly on the annular shrink cover, the lacing wire is arranged in the annular shrink cover, and the both ends outwards wear out from the breach, and the both ends of lacing wire are connected through the lacing buckle, the throat cover is the canvas material, the inside sunken recess that forms of main part cover, diffusion net piece is arranged in the main part cover inner wall, and is located the recess below, the cross-section of diffusion net piece is the reverse trapezoid.
For some dermatosis, because the focus is only in the part, when needing to carry out the medicine fumigation this moment, if carry out whole body fumigation can cause a large amount of medicine extravagant to can cause patient's discomfort, consequently, need carry out local fumigation to the patient of only local dermatosis, and when carrying out local fumigation, fumigating the device can fix in patient's skin department, thereby make the patient need continuous handheld fumigating device carry out fumigation to the affected part, cause the inconvenience of using, and to the skin of different affected parts, continuous hand fixation can cause discomfort, influence the going on of fumigation.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a medicine fumigating device for skin surgery.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a medicine fumigation device for skin surgery, includes the casing, the inside of casing is provided with the inner chamber, the fixed intercommunication in top of casing has the intake pipe, the intake pipe is linked together with the inner chamber, the bottom of casing is fixed with the fumigation cover, the bottom of fumigation cover is fixed with the flexible cover, the bottom of flexible cover is fixed with the retainer plate, the bottom of retainer plate is fixed with the rubber strip;
the rubber strips consist of two soft rubber strips and two hard rubber strips which are oppositely arranged, and the adjacent soft rubber strips are fixedly connected with the end parts of the hard rubber strips;
the bottom of the rubber strip is provided with a negative pressure cavity, the joint of the two soft rubber strips and the two hard rubber strips is provided with a first rubber baffle, and all the first rubber baffles are fixed in the negative pressure cavity;
a negative pressure device is arranged between the negative pressure cavity and the shell, and is used for extracting gas in the negative pressure cavity to form negative pressure when the rubber strip is attached to the skin of a patient for fumigation;
the inside of the shell is provided with a ventilation device which is used for circulating steam during fumigation.
Preferably, the negative pressure device comprises four first connecting pipes and four inner tanks, the four first connecting pipes are respectively fixedly communicated with the tops of the soft rubber strips and the hard rubber strips, the four top of each first connecting pipe is fixedly communicated with a telescopic pipe, the four top of each telescopic pipe is fixedly communicated with a second connecting pipe, the four inner tanks are arranged in the four side walls of the shell, the four side walls of the inner tanks are provided with first openings, and an air suction mechanism is arranged between the four second connecting pipes and the inner tanks after respectively penetrating through the corresponding first openings and is used for extracting air in the second connecting pipes.
Preferably, the air suction mechanism comprises four air boxes and an annular supporting frame, the four air boxes are respectively fixed at the bottoms of the inner grooves, the four air boxes are respectively fixed with telescopic air bags at the tops, moving plates are respectively fixed at the tops of the telescopic air bags, a plurality of sliding grooves are respectively formed in the side walls of the inner grooves, the annular supporting frame is slidably sleeved on the outer ring of the shell, the four moving plates respectively penetrate through the adjacent sliding grooves and are fixedly connected with the annular supporting frame, a plurality of first springs are respectively fixed between the tops of the moving plates and the tops of the corresponding inner grooves, and limiting mechanisms are respectively arranged between the four sides of the annular supporting frame and the shell and used for limiting the annular supporting frame when the annular supporting frame moves upwards to the tops of the sliding grooves.
Preferably, the limiting mechanism comprises a second opening and two limiting grooves, the second opening is formed in the side wall of the shell, the second opening is communicated with the inside of the inner groove, a pressing block is inserted in the second opening in a sliding mode, limiting hooks are symmetrically fixed at the bottom of the pressing block, two telescopic rods are jointly fixed between the pressing block and the inner wall of the inner groove, two outer rings of the telescopic rods are respectively sleeved with a second spring, two ends of the second springs are respectively fixedly connected with the pressing block and the inner wall of the inner groove, two limiting grooves are symmetrically formed in the side, facing the shell, of the annular supporting frame, and the limiting hooks are matched with the limiting grooves.
Preferably, the ventilation device comprises an L-shaped partition plate and an exhaust port, the L-shaped partition plate is fixed in the inner part of the inner cavity, the L-shaped partition plate is used for dividing the inner part of the inner cavity into an air inlet space and an exhaust space, a round hole is formed in the bottom of the L-shaped partition plate in a penetrating mode, a supporting frame is fixed at the bottom of the round hole, a third spring is fixed at the top of the supporting frame, a rubber plug is fixed at the top of the third spring, the bottom of the rubber plug is propped against the top of a diaphragm part of the L-shaped partition plate, the exhaust port is formed in the top of the shell in a penetrating mode, and the exhaust port is located right above the round hole.
Preferably, the outer ring edge of the rubber strip is fixed with a steel wire, a shaping plate is arranged below the steel wire, and the shaping plate is fixedly connected with the outer ring edge of the rubber strip.
Preferably, a connecting sleeve is fixed at the bottom of the shell, the connecting sleeve is positioned in the fumigation cover, a drainage cover is fixed at the bottom of the connecting sleeve, a baffle is fixedly connected to the inner wall of the drainage cover, and a gap for air flow to pass through is reserved at the edge of the baffle.
Preferably, a sealing plate is fixed in the negative pressure cavity, a plurality of second rubber separators are fixed at the bottom of the sealing plate along the track array of the rubber strip, the edges of the second rubber separators are fixedly connected with the inner wall of the negative pressure cavity, a plurality of first through holes are formed in the top of the sealing plate along the track array of the rubber strip in a penetrating mode, and each first through hole is located in the middle of each adjacent second rubber separator.
Preferably, all the inside of first through-hole all slides and inserts and be equipped with the straight-bar, all the top of straight-bar all passes adjacently be fixed with the rubber slab behind the first through-hole, the bottom of rubber slab with the top of closing plate contacts, all the top of rubber slab is all symmetrically fixed with the fourth spring, all the top of fourth spring all with the top fixed connection in negative pressure chamber, all the bottom of rubber slab is all symmetrically provided with a plurality of second through-holes, the second through-hole run through set up in the top of closing plate.
Preferably, rubber pads are fixed at the bottoms of all the straight rods, and round corners are formed at the bottom edges of all the rubber pads.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the negative pressure device and the rubber strip, an operator can attach the rubber strip to the skin of an affected part, the hard rubber strip can attach to the skin of a patient, and the soft rubber strip is bent, so that the soft rubber strip is attached to the curve part on the skin of the patient, the bottom of the rubber strip can attach along the curve of the skin of the patient, when the negative pressure device pumps the interior of the negative pressure cavity into a negative pressure environment, the negative pressure cavity attached to the skin of the patient is adsorbed on the skin of the patient through the negative pressure environment, so that the rubber strip is favorably attached to the skin of the affected part, the fumigation cover is favorably fixed on the affected part for fumigation treatment, the operator does not need to manually support the fumigation cover for fumigation operation, the convenience of fumigation operation is favorably improved, and the hand discomfort caused by continuous hand support of the operator is favorably avoided, the medicine steam enters the inside of the fumigation cover and is then fumigated by contact with the affected part of the affected part, the medicine steam is prevented from being diffused and the medicine is fully filled in the inside of the fumigation cover, the fumigation cover is favorably cooled after the medicine is fully contacted with the skin of the patient, and the fumigation cover is favorably cooled and the fumigated inside the fumigation cover is favorably.
2. According to the invention, through the arrangement of the ventilation device, the medicine steam passes through the round hole and then enters the inside of the exhaust space, and is then discharged through the exhaust port at the top of the exhaust space, so that the rubber plug can be pushed to move to expose the round hole only after the inside of the fumigation cover is filled with the medicine steam and certain air pressure is formed, thereby being beneficial to filling the inside of the fumigation cover with the steam to fumigate the skin of a patient, and being beneficial to improving the fumigating efficiency.
3. According to the invention, the space below the sealing plate is divided into a plurality of negative pressure spaces by the arrangement of the sealing plate, when gaps exist between the skin and the rubber strip in the lamination process, the air flow communication between the space below the sealing plate and the outside can be reduced by the interval of the sealing plate, so that the unstable lamination of the rubber strip caused by the lamination gap between the skin and the rubber strip can be reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B in accordance with the present invention;
FIG. 5 is a schematic view of a cross-sectional structure of the present invention at another angle;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5C in accordance with the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5D according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5E according to the present invention;
FIG. 9 is a schematic cross-sectional view of a rubber strip of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9 at F in accordance with the present invention;
FIG. 11 is a schematic structural view of a first rubber separator and a second rubber separator of the present invention;
fig. 12 is an enlarged schematic view of the structure of fig. 11G according to the present invention.
In the figure: 1. a housing; 2. a fumigating cover; 3. a telescoping shield; 4. a fixing ring; 5. a rubber strip; 501. a soft rubber strip; 502. a hard rubber strip; 6. a first connection pipe; 7. a telescopic tube; 8. a second connection pipe; 9. a first opening; 10. an inner tank; 11. an air charging box; 12. a telescopic air bag; 13. a moving plate; 14. a chute; 15. an annular support frame; 16. a first spring; 17. a second opening; 18. a pressing block; 19. a telescopic rod; 20. a second spring; 21. a limit hook; 22. a limit groove; 23. a first rubber separator; 24. an L-shaped partition; 25. an exhaust port; 26. a round hole; 27. a support frame; 28. a third spring; 29. a rubber stopper; 30. connecting sleeves; 31. a drainage cover; 32. a baffle; 33. a negative pressure chamber; 34. a sealing plate; 35. a second rubber separator; 36. a steel wire; 37. shaping plate; 38. a first through hole; 39. a straight rod; 40. a second through hole; 41. a rubber plate; 42. a fourth spring; 43. a rubber pad; 44. an inner cavity; 45. and an air inlet pipe.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The medicine fumigating device for skin surgery shown in fig. 1 to 12 comprises a shell 1, wherein an inner cavity 44 is formed in the shell 1, an air inlet pipe 45 is fixedly communicated with the top of the shell 1, the air inlet pipe 45 is communicated with the inner cavity 44, a fumigating cover 2 is fixedly arranged at the bottom of the shell 1, a telescopic cover 3 is fixedly arranged at the bottom of the fumigating cover 2, a fixing ring 4 is fixedly arranged at the bottom of the telescopic cover 3, and a rubber strip 5 is fixedly arranged at the bottom of the fixing ring 4;
the rubber strip 5 consists of two soft rubber strips 501 and two hard rubber strips 502 which are oppositely arranged, and the ends of the adjacent soft rubber strips 501 and hard rubber strips 502 are fixedly connected;
the bottom of the rubber strip 5 is provided with a negative pressure cavity 33, the joint of the two soft rubber strips 501 and the two hard rubber strips 502 is provided with a first rubber baffle plate 23, and all the first rubber baffle plates 23 are fixed in the negative pressure cavity 33;
a negative pressure device is arranged between the negative pressure cavity 33 and the shell 1, and is used for extracting gas in the negative pressure cavity 33 to form negative pressure when the rubber strip 5 is attached to the skin of a patient for fumigation;
the inside of the shell 1 is provided with a ventilation device which is used for circulating steam during fumigation; when in work, for some skin diseases, as the focus is only local, when the medicine fumigation is needed, if the whole body fumigation is needed, a great deal of medicine waste is caused, and discomfort is caused to a patient, therefore, when the local fumigation is needed to be carried out on the patient with the local skin diseases, the fumigation device can be fixed at the skin of the patient, so that the patient needs to continuously hold the fumigation device to fumigate the affected part, the use is inconvenient, and for the skin of different affected parts, the continuous hand fixation can cause discomfort, the fumigation is influenced, the embodiment of the invention can solve the problems, the specific implementation mode is as follows, the shell 1 can be convenient for an operator to hold the operation, the air inlet pipe 45 can be communicated with the external medicine steam to input the medicine steam into the inner cavity 44, the utility model provides a medicine steam can be made to distribute to the inside of fumigation cover 2 through inner chamber 44 back, the operator is with rubber strip 5 laminating on the skin of affected part, make hard rubber strip 502 can laminate patient's skin, and through crooked soft rubber strip 501, make soft rubber strip 501 laminate the curve part on the patient's skin, thereby make the bottom of rubber strip 5 can laminate along the curve of patient's skin department, retainer plate 4 is connected at the top of rubber strip 5, connect fumigation cover 2 and retainer plate 4 through flexible cover 3, make rubber strip 5 can flexible adjustment when crooked deformation, thereby be favorable to rubber strip 5 can laminate patient's skin to fumigate, first rubber baffle 23 can be four spaces with the inside separation of negative pressure chamber 33, when negative pressure device draws the inside of negative pressure chamber 33 into negative pressure environment, negative pressure chamber 33 laminating patient's skin adsorbs on patient's skin through negative pressure environment, thereby be favorable to laminating rubber strip 5 on the skin of affected part to be favorable to fixing fumigating cover 2 at the affected part and carry out fumigating treatment, thereby make the operator need not to manually support fumigating cover 2 and carry out fumigating operation, thereby be favorable to improving fumigating operation's convenience, and be favorable to avoiding the operator to last hand to carry out fumigating and the hand discomfort that causes, medicine steam gets into fumigating cover 2 inside back and the affected part contact fumigating treatment, thereby make medicine steam can gather inside the local space, avoid giving off of medicine and influence the drug effect, after fumigating cover 2's inside is full of steam, steam is discharged along breather after the sufficient contact fumigating of patient skin, thereby be favorable to avoiding steam to last being located fumigating cover 2's inside back cooling and influence fumigating effect.
As an implementation mode of the invention, the negative pressure device comprises four first connecting pipes 6 and four inner tanks 10, wherein the four first connecting pipes 6 are respectively fixedly communicated with the tops of two soft rubber strips 501 and two hard rubber strips 502, the tops of the four first connecting pipes 6 are respectively fixedly communicated with telescopic pipes 7, the tops of the four telescopic pipes 7 are respectively fixedly communicated with second connecting pipes 8, the four inner tanks 10 are arranged in the four side walls of the shell 1, the side walls of the four inner tanks 10 are respectively provided with a first opening 9, and an air suction mechanism is arranged between the four second connecting pipes 8 and the inner tanks 10 after respectively passing through the corresponding first openings 9 and is used for sucking air in the second connecting pipes 8; during operation, inside in inside 10 can provide installation space for the air-breathing mechanism, when needs are fumigated, operator operation air-breathing mechanism, air-breathing mechanism can extract the inside gas of second connecting pipe 8 for the inside gas in negative pressure cavity 33 is taken out after first connecting pipe 6, flexible pipe 7, second connecting pipe 8 and first opening 9, flexible pipe 7 leads to the flexible adjustability of self, make rubber strip 5 when laminating patient's skin, can stretch flexible pipe 7 adapt to the regulation, thereby be favorable to avoiding rubber strip 5 pulling second connecting pipe 8 to influence the laminating of rubber strip 5 when producing deformation, thereby make the inside gas in negative pressure cavity 33 can form the negative pressure environment after being taken out, be favorable to fixing rubber strip 5 and patient's skin.
As one embodiment of the invention, the air suction mechanism comprises four air boxes 11 and an annular supporting frame 15, wherein the four air boxes 11 are respectively fixed at the bottoms of the four inner tanks 10, telescopic air bags 12 are respectively fixed at the tops of the four air boxes 11, movable plates 13 are respectively fixed at the tops of the four telescopic air bags 12, a plurality of sliding grooves 14 are respectively formed in the side walls of the four inner tanks 10, the annular supporting frame 15 is slidably sleeved on the outer ring of the shell 1, the four movable plates 13 respectively pass through the adjacent sliding grooves 14 and are fixedly connected with the annular supporting frame 15, a plurality of first springs 16 are respectively fixed between the tops of the four movable plates 13 and the tops of the corresponding inner tanks 10, limiting mechanisms are respectively arranged between the four sides of the annular supporting frame 15 and the shell 1, and the limiting mechanisms are used for limiting the annular supporting frame 15 when the annular supporting frame 15 moves upwards to the tops of the sliding grooves 14; during operation, when needing to inhale, the operator pulls annular support 15 upwards to move, annular support 15 upwards slides along spout 14, annular support 15 upwards moves the back and pulls movable plate 13 upwards to move, movable plate 13 upwards moves back tensile flexible gasbag 12, flexible gasbag 12 is expanded after being stretched, make flexible gasbag 12 inside space grow, thereby make flexible gasbag 12 take out the inside gas of second connecting pipe 8, first spring 16 is extruded after movable plate 13 upwards moves, when annular support 15 upwards moves to the top of spout 14, stop gear carries out spacing fixedly to annular support 15, thereby it carries out spacing fixedly to drive movable plate 13 through annular support 15, make can not automatic compression after flexible gasbag 12 is stretched, thereby be favorable to avoiding the inside gas of flexible gasbag 12 reentrant second connecting pipe 8 to influence the negative pressure adsorption effect, when needs loosen rubber strip 5, the operator adjusts stop gear and releases the location to movable plate 13, make second connecting pipe 8 promote movable plate 13 and flexible gasbag 12 and remove the inside gas of flexible gasbag 12 and make things convenient for the use next time.
As one embodiment of the invention, the limiting mechanism comprises a second opening 17 and two limiting grooves 22, wherein the second opening 17 is formed in the side wall of the shell 1, the second opening 17 is communicated with the inside of the inner groove 10, a pressing block 18 is inserted in the second opening 17 in a sliding manner, limiting hooks 21 are symmetrically fixed at the bottom of the pressing block 18, two telescopic rods 19 are jointly fixed between the pressing block 18 and the inner wall of the inner groove 10, second springs 20 are sleeved on the outer rings of the two telescopic rods 19, two ends of each second spring 20 are fixedly connected with the pressing block 18 and the inner wall of the inner groove 10 respectively, the two limiting grooves 22 are symmetrically formed on one side, facing the shell 1, of the annular supporting frame 15, and the limiting hooks 21 are matched with the limiting grooves 22; when the annular support 15 moves upwards, the top of the annular support 15 pushes the inclined surface at the bottom of the limiting hook 21, so that the limiting hook 21 is pushed to move towards the inside of the inner groove 10, the annular support 15 is prevented from moving upwards, the limiting groove 22 on the side wall of the annular support 15 is aligned with the limiting hook 21 after the annular support 15 passes through the limiting hook 21 to move upwards, the horizontal surface at the top of the limiting hook 21 abuts against the horizontal surface of the limiting groove 22, the limiting groove 22 is clamped through the limiting hook 21, the annular support 15 is positioned, when the positioning of the annular support 15 needs to be relieved, an operator presses the pressing block 18, the pressing block 18 is pushed to compress the second spring 20 after being pressed, the telescopic rod 19 can support the pressing block 18 to move horizontally, the dislocation in the moving process of the pressing block 18 is avoided, the pressing block 18 is driven to move away from the inside of the limiting groove 22 after being pressed, and the limiting of the annular support 15 is relieved.
As one embodiment of the invention, the ventilation device comprises an L-shaped partition board 24 and an exhaust port 25, wherein the L-shaped partition board 24 is fixed in the inner cavity 44, the L-shaped partition board 24 divides the inner cavity 44 into an air inlet space and an air exhaust space, a round hole 26 is formed in the bottom of the L-shaped partition board 24 in a penetrating way, a supporting frame 27 is fixed at the bottom of the round hole 26, a third spring 28 is fixed at the top of the supporting frame 27, a rubber plug 29 is fixed at the top of the third spring 28, the bottom of the rubber plug 29 is propped against the top of a transverse plate part of the L-shaped partition board 24, the exhaust port 25 is formed in the top of the shell 1 in a penetrating way, and the exhaust port 25 is positioned right above the round hole 26; during operation, the L-shaped partition board 24 divides the interior of the inner cavity 44 into an air inlet space and an air outlet space, after medicine steam enters the interior of the fumigation cover 2, the air pressure in the fumigation cover 2 is increased, when the fumigation cover 2 is just larger than the external atmospheric pressure, the increased air pressure passes through the round hole 26 to push the rubber plug 29, so that air pressure in the fumigation cover 2 exists, but the air pressure is lower than the negative pressure adsorption force in the negative pressure cavity 33, thereby being beneficial to avoiding the situation that the rubber strip 5 is separated from the skin of a patient after the air pressure in the fumigation cover 2 pushes the fumigation cover 2, the rubber plug 29 is pushed by the air pressure to move upwards, the rubber plug 29 moves upwards to pull the third spring 28, the support frame 27 can support and install the third spring 28, after the rubber plug 29 moves upwards, the medicine steam passes through the round hole 26 and enters the interior of the air outlet 25 at the top of the air outlet space, so that the rubber plug 29 can be pushed to move to expose the round hole 26 only after the interior of the fumigation cover 2 is full of medicine steam and forms certain air pressure, thereby being beneficial to improving the fumigating efficiency of the patient when the fumigating cover 2 is full of the skin.
As an implementation mode of the invention, a steel wire 36 is fixed at the outer ring edge of the rubber strip 5, a shaping plate 37 is arranged below the steel wire 36, and the shaping plate 37 is fixedly connected with the outer ring edge of the rubber strip 5; during operation, the steel wire 36 has plasticity, so that an operator can adjust the shape of the rubber strip 5 by bending the steel wire 36, and the rubber strip 5 cannot be excessively bent through the setting of the molding plate 37, so that the rubber strip 5 is bent to form an arc, the rubber strip 5 is bent to be attached to the skin of a patient, the rubber strip 5 is bent to be attached to the skin of the patient instead of being excessively bent to form a folding angle, the tightness of the negative pressure cavity 33 and the skin of the patient is improved, and the fixing effect of the rubber strip 5 is improved.
As one embodiment of the invention, a connecting sleeve 30 is fixed at the bottom of a shell 1, the connecting sleeve 30 is positioned in a fumigation cover 2, a drainage cover 31 is fixed at the bottom of the connecting sleeve 30, a baffle plate 32 is fixedly connected to the inner wall of the drainage cover 31, and a gap for air flow to pass through is reserved at the edge of the baffle plate 32; during operation, the adapter sleeve 30 is fixed and can support the installation behind the bottom of casing 1 to drainage cover 31 for form certain interval between drainage cover 31 and the adapter sleeve 30, be favorable to gaseous through breather to discharge, baffle 32 can shelter from the inside of drainage cover 31, thereby make the medicine steam can pass the clearance department at baffle 32 edge and discharge, make medicine steam can outwards discharge along the edge of drainage cover 31, be favorable to diffusing medicine steam, be favorable to avoiding medicine steam to concentrate to the skin department discharge of patient and cause the scald of patient, through diffusing medicine steam to the edge of drainage cover 31, make even discharge after the medicine steam diffusion, on the one hand, reduce medicine steam's stability through medicine steam's diffusion, on the other hand, improve medicine steam's mobility through medicine steam's diffusion, thereby be favorable to improving medicine steam's absorption effect.
As one embodiment of the present invention, a sealing plate 34 is fixed in the negative pressure cavity 33, a plurality of second rubber separators 35 are fixed at the bottom of the sealing plate 34 along the track array of the rubber strip 5, the edges of the second rubber separators 35 are fixedly connected with the inner wall of the negative pressure cavity 33, a plurality of first through holes 38 are penetrated and formed at the top of the sealing plate 34 along the track array of the rubber strip 5, and each first through hole 38 is respectively positioned in the middle of the adjacent second rubber separator 35; when the rubber strip 5 is attached to the skin of a patient, if the skin is unevenly attached to the rubber strip 5 and gaps exist, negative pressure is difficult to form in the negative pressure cavity 33 at one side edge of the rubber strip 5 due to the fact that the negative pressure cavity is communicated with the outside, so that the attaching effect of the rubber strip 5 is affected.
As an embodiment of the present invention, straight rods 39 are slidably inserted in all the first through holes 38, the top parts of all the straight rods 39 pass through adjacent first through holes 38 and then are fixed with rubber plates 41, the bottom parts of the rubber plates 41 are contacted with the top parts of the sealing plates 34, the top parts of all the rubber plates 41 are symmetrically fixed with fourth springs 42, the top parts of all the fourth springs 42 are fixedly connected with the top parts of the negative pressure cavities 33, the bottom parts of all the rubber plates 41 are symmetrically provided with a plurality of second through holes 40, and the second through holes 40 are penetrated and opened at the top parts of the sealing plates 34; when the device is operated, after the space below the sealing plate 34 is separated, when one space is in clearance communication with the outside, the space below the sealing plate 34 can still be communicated with the space above the sealing plate 34 through the first through hole 38, so that the space below the rest sealing plate 34 is communicated, and the sealing adsorption of the rubber strip 5 is still influenced, the problem can be solved according to the embodiment of the invention, when the rubber strip 5 is attached to the skin of a patient, the skin of the patient pushes the straight rod 39, the straight rod 39 is pushed to push the rubber plate 41 upwards, the rubber plate 41 is enabled to press the fourth spring 42 to move upwards, the rubber plate 41 is moved upwards to expose the second through hole 40, the second through hole 40 is exposed to be communicated with the upper end and the lower end of the rubber plate 41, so that the lower part of the rubber plate 41 can be communicated with the inside of the first connecting pipe 6, and when the rubber strip 5 is not attached to the skin of the patient, the straight rod 39 is not pressed upwards, so that the rubber strip 42 pushes the rubber plate 41 to shield the second through the elastic force of the second through hole 40, when the rubber strip 5 is not attached to the skin of the patient, the situation that the second through hole 40 is blocked, and the negative pressure of the rubber strip is not influenced, and the situation that the inside the rubber cavity 33 is not influenced is avoided.
As an embodiment of the present invention, rubber pads 43 are fixed at the bottoms of all straight bars 39, and rounded corners are formed at the bottom edges of all rubber pads 43; when the medical fumigating device is used, the end part of the straight rod 39 is abutted against the skin of a patient, and when the medical fumigating device is used for a long time, the straight rod 39 is abutted against the skin of the patient for a long time, so that discomfort of the patient can be caused, and the problem can be solved.
The working principle of the invention is as follows: for some skin diseases, as the focus is only local, when the medicine fumigation is needed, if the whole body fumigation is needed, a great deal of medicine is wasted and discomfort is caused to the patient, therefore, when the local fumigation is needed to be carried out on the patient with the local skin diseases, the fumigation device can be fixed at the skin of the patient, so that the patient needs to continuously hold the fumigation device to fumigate the affected part, the use is inconvenient, and for the skin of different affected parts, the continuous hand fixation can cause discomfort and influence the fumigating, the embodiment of the invention can solve the problems, the specific implementation mode is as follows, the shell 1 can be convenient for an operator to hold the medicine for operation, the air inlet pipe 45 can be communicated with the external medicine steam, the medicine steam is input into the inner cavity 44, the medicine steam can be emitted into the fumigation cover 2 after passing through the inner cavity 44, the operator attaches the rubber strip 5 on the skin of affected part, make hard rubber strip 502 can laminate patient's skin, and through crooked soft rubber strip 501, make soft rubber strip 501 laminate the curve part on the patient's skin, thereby make the bottom of rubber strip 5 can laminate along the curve of patient's skin department, gu the top at rubber strip 5 is connected to retainer plate 4, connect fumigation cover 2 and retainer plate 4 through flexible cover 3, make rubber strip 5 can flexible adjustment when crooked deformation, thereby be favorable to rubber strip 5 can laminate patient's skin and fumigate, first rubber baffle 23 can divide into four spaces with the inside of negative pressure chamber 33, when negative pressure device draws the inside of negative pressure chamber 33 into negative pressure environment, negative pressure chamber 33 laminating patient's skin adsorbs on patient's skin through negative pressure environment, thereby be favorable to laminating rubber strip 5 on the skin of affected part to be favorable to fixing fumigating cover 2 at the affected part and carry out fumigating treatment, thereby make the operator need not to manually support fumigating cover 2 and carry out fumigating operation, thereby be favorable to improving fumigating operation's convenience, and be favorable to avoiding the operator to last hand to carry out fumigating and the hand discomfort that causes, medicine steam gets into fumigating cover 2 inside back and the affected part contact fumigating treatment, thereby make medicine steam can gather inside the local space, avoid giving off of medicine and influence the drug effect, after fumigating cover 2's inside is full of steam, steam is discharged along breather after the sufficient contact fumigating of patient skin, thereby be favorable to avoiding steam to last being located fumigating cover 2's inside back cooling and influence fumigating effect.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a medicine fumigation device for skin surgery, includes casing (1), its characterized in that, the inside of casing (1) is provided with inner chamber (44), the fixed intercommunication in top of casing (1) has intake pipe (45), intake pipe (45) with inner chamber (44) are linked together, the bottom of casing (1) is fixed with fumigation cover (2), the bottom of fumigation cover (2) is fixed with flexible cover (3), the bottom of flexible cover (3) is fixed with retainer plate (4), the bottom of retainer plate (4) is fixed with rubber strip (5);
the rubber strips (5) are composed of two soft rubber strips (501) and two hard rubber strips (502) which are oppositely arranged, and the adjacent soft rubber strips (501) are fixedly connected with the ends of the hard rubber strips (502);
a negative pressure cavity (33) is formed in the bottom of the rubber strip (5), a first rubber partition plate (23) is arranged at the joint of the two soft rubber strips (501) and the two hard rubber strips (502), and all the first rubber partition plates (23) are fixed in the negative pressure cavity (33);
a negative pressure device is arranged between the negative pressure cavity (33) and the shell (1), and the negative pressure device is used for extracting gas in the negative pressure cavity (33) to form negative pressure when the rubber strip (5) is attached to the skin of a patient for fumigation;
a ventilation device is arranged in the shell (1) and is used for circulating steam during fumigation;
a sealing plate (34) is fixed in the negative pressure cavity (33), a plurality of second rubber separators (35) are fixed at the bottom of the sealing plate (34) along the track array of the rubber strips (5), the edges of the second rubber separators (35) are fixedly connected with the inner wall of the negative pressure cavity (33), a plurality of first through holes (38) are formed in the top of the sealing plate (34) along the track array of the rubber strips (5) in a penetrating manner, and each first through hole (38) is respectively positioned in the middle of each adjacent second rubber separator (35);
straight rods (39) are slidably inserted into the first through holes (38), the tops of the straight rods (39) penetrate through adjacent first through holes (38) and then are fixedly provided with rubber plates (41), the bottoms of the rubber plates (41) are in contact with the tops of the sealing plates (34), fourth springs (42) are symmetrically and fixedly arranged on the tops of the rubber plates (41), the tops of the fourth springs (42) are fixedly connected with the tops of the negative pressure cavities (33), a plurality of second through holes (40) are symmetrically arranged on the bottoms of the rubber plates (41), and the second through holes (40) penetrate through the tops of the sealing plates (34);
a rubber pad (43) is fixed at the bottom of all the straight rods (39), and round corners are formed at the bottom edges of all the rubber pads (43).
2. A drug fumigation device for skin surgery according to claim 1, characterized in that the negative pressure device comprises four first connecting pipes (6) and four inner tanks (10), the four first connecting pipes (6) are fixedly connected to the tops of the two soft rubber strips (501) and the two hard rubber strips (502) respectively, the tops of the four first connecting pipes (6) are fixedly connected with telescopic pipes (7), the tops of the four telescopic pipes (7) are fixedly connected with second connecting pipes (8), the four inner tanks (10) are arranged in the four side walls of the shell (1), first openings (9) are arranged in the side walls of the four inner tanks (10), and a suction mechanism is arranged between the four second connecting pipes (8) and the inner tanks (10) after penetrating through the corresponding first openings (9), and is used for sucking gas in the second connecting pipes (8).
3. The drug fumigation device for skin surgery according to claim 2, wherein the air suction mechanism comprises four air boxes (11) and an annular supporting frame (15), the four air boxes (11) are respectively fixed at the bottoms of the four inner tanks (10), telescopic air bags (12) are respectively fixed at the tops of the four air boxes (11), moving plates (13) are respectively fixed at the tops of the four telescopic air bags (12), a plurality of sliding grooves (14) are respectively formed in the side walls of the four inner tanks (10), the annular supporting frame (15) is slidably sleeved on the outer ring of the shell (1), the four moving plates (13) are fixedly connected with the annular supporting frame (15) after penetrating through the adjacent sliding grooves (14), a plurality of first springs (16) are respectively fixed between the tops of the four moving plates (13) and the tops of the corresponding inner tanks (10), a limiting mechanism is respectively arranged between the four sides of the annular supporting frame (15) and the shell (1), and the annular supporting frame (15) is used for limiting the annular supporting frame (15) upwards when the annular supporting frame (15) moves to the annular supporting frame (14).
4. A drug fumigation device for skin surgery according to claim 3, characterized in that, stop gear includes second opening (17) and two spacing groove (22), second opening (17) are seted up on the lateral wall of casing (1), second opening (17) with inside being linked together of inside groove (10), the inside slip of second opening (17) is inserted and is equipped with and presses movable block (18), the bottom symmetry of pressing movable block (18) is fixed with spacing hook (21), be fixed with jointly between movable block (18) and the inner wall of inside groove (10) two telescopic link (19), the outer lane of two telescopic link (19) all overlaps and is equipped with second spring (20), the both ends of second spring (20) respectively with pressing movable block (18) and the inner wall fixed connection of inside groove (10), two spacing groove (22) are symmetrically opened in annular support frame (15) orientation one side of casing (1), spacing hook (21) and spacing groove (22) match.
5. The drug fumigation device for skin surgery according to claim 1, wherein the ventilation device comprises an L-shaped partition plate (24) and an exhaust port (25), the L-shaped partition plate (24) is fixed in the inner portion of the inner cavity (44), the inner portion of the inner cavity (44) is divided into an air inlet space and an air exhaust space by the L-shaped partition plate (24), a round hole (26) is formed in the bottom of the L-shaped partition plate (24) in a penetrating mode, a supporting frame (27) is fixed to the bottom of the round hole (26), a third spring (28) is fixed to the top of the supporting frame (27), a rubber plug (29) is fixed to the top of the third spring (28), the bottom of the rubber plug (29) abuts against the top of a transverse plate portion of the L-shaped partition plate (24), the exhaust port (25) is formed in the top of the shell (1) in a penetrating mode, and the exhaust port (25) is located right above the round hole (26).
6. A medicament fumigation device for skin surgery according to claim 1, characterized in that the outer rim of the rubber strip (5) is fixed with a steel wire (36), a shaping plate (37) is arranged below the steel wire (36), and the shaping plate (37) is fixedly connected with the outer rim of the rubber strip (5).
7. The drug fumigation device for skin surgery according to claim 1, wherein a connecting sleeve (30) is fixed at the bottom of the shell (1), the connecting sleeve (30) is located inside the fumigation cover (2), a drainage cover (31) is fixed at the bottom of the connecting sleeve (30), a baffle plate (32) is fixedly connected to the inner wall of the drainage cover (31), and a gap for air flow to pass through is reserved at the edge of the baffle plate (32).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211425350.3A CN115721841B (en) | 2022-11-15 | 2022-11-15 | A medicine fumigation device for skin surgery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211425350.3A CN115721841B (en) | 2022-11-15 | 2022-11-15 | A medicine fumigation device for skin surgery |
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| CN115721841B true CN115721841B (en) | 2023-05-30 |
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| GB763476A (en) * | 1954-02-11 | 1956-12-12 | Medical Supply Ass Ltd | Improvements relating to portable respirators |
| DE3313707C2 (en) * | 1983-04-15 | 1985-02-07 | B. Bacher GmbH, 7204 Wurmlingen | Copy frame |
| CN103622812B (en) * | 2013-11-03 | 2015-06-10 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Rapidly fixed traditional Chinese medicine fumigation therapeutic apparatus |
| CN208363954U (en) * | 2018-06-01 | 2019-01-11 | 广州市安逸新型材料有限公司 | A kind of multi-chamber composite vacuum glass |
| CN210061966U (en) * | 2019-04-09 | 2020-02-14 | 南京东星复合材料制品有限公司 | Three-dimensional vacuum pumping mechanism of polymer forming die |
| CN110464629A (en) * | 2019-08-15 | 2019-11-19 | 苏燕敏 | A kind of gynemetrics's postpartum medicine fumigation treatment device |
| CN211633843U (en) * | 2020-02-18 | 2020-10-09 | 贾雪 | Traditional chinese medical science gynaecology's physiotherapy hot compress device |
| CN216198733U (en) * | 2021-11-19 | 2022-04-05 | 上海申贝泵业制造有限公司 | Hydraulic end of measuring pump for preventing leakage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100112689A (en) * | 2009-04-10 | 2010-10-20 | 윤혁진 | The face fumigation mask |
| JP2010264074A (en) * | 2009-05-14 | 2010-11-25 | Ihi Shibaura Machinery Corp | Isolation chamber forming device and isolation chamber forming fumigation method |
| CN109846697A (en) * | 2019-03-29 | 2019-06-07 | 锡林郭勒盟蒙医医院 | A kind of anaesthetic fumigation treatment fumigating instrument |
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| CN115721841A (en) | 2023-03-03 |
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