CN113289232B - Nanometer medicine feeding device for treating dermatophytosis - Google Patents
Nanometer medicine feeding device for treating dermatophytosis Download PDFInfo
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- CN113289232B CN113289232B CN202110499800.2A CN202110499800A CN113289232B CN 113289232 B CN113289232 B CN 113289232B CN 202110499800 A CN202110499800 A CN 202110499800A CN 113289232 B CN113289232 B CN 113289232B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a nano-drug feeding device for treating dermatophytosis, which structurally comprises a sealing cover, a drug storage tube and an extraction rod, wherein the extraction rod is in transition fit with the interior of the drug storage tube, the drug storage tube is arranged at the left side position of the sealing cover, the paste medicine is used for extruding the two external expansion plates, so that the external expansion plates can slide outwards along the external frame and expand outwards, thereby the paste medicine can be extruded outwards through the space between the two outer expanding plates, the two outer expanding plates can be tightly attached after the extrusion of the paste medicine is stopped through the suction force generated by the suction block on the outer expanding plates, the deterioration of the paste medicine in the shell after long-time external exposure is effectively avoided, the sliding rod can slide and extend out rightwards along the shell by manually pressing the left side of the sliding rod, so that the sliding rod can extrude the extruding block to the right, and the extruding block can extrude the pasty medicine existing between the outer expanding plates to the right.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a nano-drug feeding device for treating dermatophytosis.
Background
The nanometer medicine ware of adding medicine for treating skin ringworm is used for mainly extracting the nanometer medicine for treating skin ringworm to can extrude the equipment of using, extract the nanometer medicine for treating skin ringworm through the nanometer medicine ware of adding medicine for treating skin ringworm, the inside medicine of the nanometer medicine ware of adding medicine for treating skin ringworm can be extruded and paint through the extrusion push rod to rethread, based on the above-mentioned description the inventor discovers that the current nanometer medicine device of adding medicine for treating skin ringworm mainly has following not enough, for example:
because the outlet of the nanometer medicine applicator for treating the dermatophytosis is open, and the cover at the front end of the medicine applicator needs to be manually sleeved, if the nanometer paste medicine applicator for treating the dermatophytosis is forgotten to sleeve the cover due to negligence after being used, the nanometer paste medicine for treating the dermatophytosis in the nanometer medicine applicator for treating the dermatophytosis is easy to deteriorate for a long time.
Disclosure of Invention
Aiming at the problems, the invention provides a nano-drug feeding device for treating dermatophytosis.
In order to achieve the purpose, the invention is realized by the following technical scheme: a nanometer medicine feeding device for treating dermatophytosis structurally comprises a sealing cover, a medicine storage tube and an extraction rod, wherein the extraction rod is in transition fit with the interior of the medicine storage tube, and the medicine storage tube is arranged at the left side of the sealing cover; the medicine storage tube comprises a handle, a shell and a front block, wherein the handle is embedded in the left position of the shell, and the front block is fixed in the right position of the shell.
As a further optimization of the invention, the preposing block comprises an outer expanding plate, a coating block, a rebound strip and an external frame, the outer expanding plate is movably clamped with the inside of the external frame, the left side of the coating block is in sliding fit with the right side of the outer expanding plate, the rebound strip is arranged between the inner wall of the outer expanding plate and the external frame, the number of the outer expanding plates is two, and the inner walls of the outer expanding plates are uniformly and symmetrically distributed at the upper end and the lower end of the external frame.
As a further optimization of the invention, the outer expansion plate comprises a plate surface, an attraction block and a contact reducing groove, the attraction block is arranged at the inner position of the plate surface, the contact reducing groove is embedded at the position close to the bottom in the plate surface, and the attraction block is made of a permanent magnet material.
As a further optimization of the invention, the contact reducing groove comprises a frame, an elastic sheet and a limiting block, wherein the elastic sheet is arranged at the side position of the inner wall of the frame, the limiting block is fixedly embedded at the upper end position of the inner wall of the frame, and the elastic sheet is of an arc convex surface structure.
As a further optimization of the present invention, the extraction rod includes an elastic strip, a sliding rod, an extrusion block, and a housing, the elastic strip is wound around the outer side of the sliding rod, the sliding rod is slidably engaged with the inside of the housing, the left side of the extrusion block is connected to the right end of the sliding rod, and the left end of the sliding rod is manually pressed, so that the sliding rod can push the extrusion block out to the right along the housing.
As a further optimization of the invention, the extrusion block comprises a connecting rod, a front connecting block, a vibrating block and a boosting block, wherein the left side of the connecting rod is attached to the right side of the boosting block, the front connecting block is fixed at the right end of the connecting rod, the vibrating block is arranged at the inner position of the front connecting block, and the upper side surface and the lower side surface of the front connecting block are made of natural rubber materials with high elasticity.
As a further optimization of the invention, the front connecting block comprises a front push plate, a holding plate and two return spring pieces, wherein the front push plate is movably clamped with the inner wall of the holding plate, the return spring pieces are arranged between the left side of the front push plate and the inner wall of the holding plate, and the two front push plates are uniformly and symmetrically distributed on the right side of the holding plate.
As a further optimization of the invention, the vibrating block comprises elastic rings, a middle connecting block and four extruded blocks, wherein the four extruded blocks are connected with the outer side of the middle connecting block through the elastic rings and are uniformly distributed in a circular shape outside the middle connecting block.
The invention has the following beneficial effects:
1. through the extrusion that the paste medicine produced between to two outer expansion plates, can make outer expansion plate outwards slide along external frame and expand outward to make the paste medicine outwards extrude through between two outer expansion plates, through the suction that the piece produced of attracting on the outer expansion plate, can make the paste medicine stop extruding back two and expand the board and closely laminate outward, the rotten condition can appear in the effectual inside paste medicine of shell of having avoided exposing for a long time outward.
2. Through the left side of manual extrusion slide bar, then can make the slide bar slide right along the casing and stretch out to make the slide bar can extrude the piece right, thereby make extrude the piece and can extrude the paste medicine that exists between the board with expanding outward right, the effectual condition of can not extruding completely of paste medicine that has avoided between two outer boards.
Drawings
Fig. 1 is a schematic structural view of a nano-drug delivery device for treating dermatophytosis according to the present invention.
FIG. 2 is a schematic side view of a drug storage tube of the present invention.
FIG. 3 is a side view of a half-section of a front block according to the present invention.
FIG. 4 is a schematic structural diagram of a side view cross section of the outer expansion plate of the present invention.
FIG. 5 is a schematic side view of a contact reducing groove of the present invention.
Fig. 6 is a side view of a half-section of the extraction rod according to the invention.
FIG. 7 is a side view of a half-section of a sliding rod according to the present invention.
FIG. 8 is a side view of a front block of the present invention.
FIG. 9 is a side view of a vibrating mass with a half-section structure according to the present invention.
In the figure: sealing cover-1, medicine storage tube-2, extraction rod-3, handle-21, shell-22, preposing block-23, outward expanding plate-a 1, smearing block-a 2, rebounding strip-a 3, external frame-a 4, plate surface-a 11, attraction block-a 12, touch reduction groove-a 13, frame-b 1, elastic sheet-b 2, limiting block-b 3, elastic sheet-c 1, sliding rod-c 2, extrusion block-c 3, shell-c 4, connecting rod-c 31, front connecting block-c 32, vibrating block-c 33, boosting block-c 34, front pushing plate-d 1, fastening plate-d 2, rebounding sheet-d 3, elastic ring-e 1, middle connecting block-e 2 and extruded block-e 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-5:
the invention provides a nano-drug feeding device for treating dermatophytosis, which structurally comprises a sealing cover 1, a drug storage tube 2 and an extraction rod 3, wherein the extraction rod 3 is in transition fit with the interior of the drug storage tube 2, and the drug storage tube 2 is arranged at the left side position of the sealing cover 1; store up pencil 2 and include handle 21, shell 22, leading piece 23, handle 21 inlays in the left side position of shell 22, leading piece 23 is fixed in the right side position of shell 22.
The preposed block 23 comprises an outer expansion plate a1, an applying block a2, a rebounding strip a3 and an outer frame a4, wherein the outer expansion plate a1 is movably clamped with the inner part of the outer frame a4, the left side of the applying block a2 is in sliding fit with the right side of the outer expansion plate a1, the rebounding strip a3 is installed between the inner wall of the outer expansion plate a1 and the outer frame a4, the two outer expansion plates a1 are arranged and are uniformly and symmetrically distributed on the inner walls of the upper end and the lower end of the outer frame a4, the paste medicine can be extruded outwards by the fact that the paste medicine is extruded between the two outer expansion plates a1, the outer expansion plates a1 can slide outwards along the outer frame a4, the paste medicine can be extruded outwards, the outer side of the applying block a2 is made of soft polyester sponge, and the paste medicine can be directly applied evenly by the applying block a 2.
The outer expansion plate a1 comprises a plate surface a11, an attraction block a12 and a contact reduction groove a13, the attraction block a12 is installed at the inner position of the plate surface a11, the contact reduction groove a13 is embedded in the inner part of the plate surface a11 and is close to the bottom position, the attraction block a12 is made of a permanent magnet material, attraction can be generated on the opposite attraction block a12 through the attraction block a12, and the contact area between the two plate surfaces a11 can be reduced through the concave contact reduction groove a13, so that later separation is facilitated.
The contact reducing groove a13 comprises a frame b1, an elastic sheet b2 and a limit block b3, wherein the elastic sheet b2 is mounted at the side position of the inner wall of the frame b1, the limit block b3 is embedded at the upper end position of the inner wall of the frame b1, the elastic sheet b2 is of an arc convex structure, and pasty medicines extruded into the frame b1 can be extruded outwards and removed through the elastic sheet b2, so that the frame b1 can keep the original effect, and the use can be repeated.
The detailed use method and action of the embodiment are as follows:
in the invention, the nano pasty medicine for treating dermatophytosis can be extracted from the medicine storage tube 2 by removing the sealing cover 1 at the right side of the medicine storage tube 2 and manually pulling the extraction rod 3 to the left, the pasty medicine in the shell 22 can be extruded outwards and rightwards by the extraction rod 3 by manually pressing the extraction rod 3 rightwards, the pasty medicine can be extruded outwards from the space between the two outer expansion plates a1 by pressing the pasty medicine between the two outer expansion plates a1, the outer expansion plate a1 can slide outwards and expand outwards along the outer connecting frame a4, so that the pasty medicine can be extruded outwards from the space between the two outer expansion plates a1, the pasty medicine can be directly and uniformly smeared by the outer side of the smearing block a2, the pasty medicine can be tightly attached to the two outer expansion plates a1 after extrusion is stopped by the suction force generated by the suction block a12 on the outer expansion plate a1, and the pasty medicine can be sealed from the two outer expansion plates a1 in the shell 22, and the pasty medicine squeezed into the frame b1 can be squeezed out and removed through the elastic sheet b2, so that the situation that the pasty medicine inside the shell 22 is deteriorated after being exposed to the outside for a long time is effectively avoided.
Example 2
As shown in fig. 6-9:
the extraction rod 3 comprises an elastic strip c1, a sliding rod c2, an extrusion block c3 and a shell c4, the elastic strip c1 is wound at the outer side position of the sliding rod c2, the sliding rod c2 is in sliding fit with the interior of the shell c4, the left side of the extrusion block c3 is connected with the right end of the sliding rod c2, the left end of the sliding rod c2 is squeezed manually, so that the sliding rod c2 can push the extrusion block c3 rightwards along the shell c4, the extrusion block c3 can squeeze pasty medicines between two objects outwards, and the situation that the pasty medicines between the two objects are difficult to squeeze out completely can be avoided.
The extrusion block c3 comprises a connecting rod c31, a front connecting block c32, a vibrating block c33 and a boosting block c34, the left side of the connecting rod c31 is attached to the right side of the boosting block c34, the front connecting block c32 is fixed to the right end of the connecting rod c31, the vibrating block c33 is installed at the inner position of the front connecting block c32, the upper side surface and the lower side surface of the front connecting block c32 are made of natural rubber materials with high elasticity, the sealing performance of the front connecting block c32 to an object can be enhanced through the front connecting block c32, and therefore pasty medicines can be prevented from being extruded into the object through gaps between the front connecting block c32 and the object.
The front connecting block c32 comprises a front push plate d1, a holding plate d2 and a rebound piece d3, the front push plate d1 is movably clamped with the inner wall of the holding plate d2, the rebound piece d3 is installed between the left side of the front push plate d1 and the inner wall of the holding plate d2, two front push plates d1 are arranged and are uniformly and symmetrically distributed on the right side of the holding plate d2, and the front push plate d1 can slide and extend out rightwards along the holding plate d2 through the inertia force generated by outward extension of a mechanism, so that the front push plate d1 can push away the pasty medicine attached to the surface of the front push plate d 3556.
The vibrating block c33 comprises an elastic ring e1, a middle joint block e2 and a squeezed block e3, the squeezed block e3 is connected with the outer side of a middle joint block e2 through the elastic ring e1, four squeezed blocks e3 are arranged, the squeezed blocks e2 are evenly distributed in a circular mode on the outer portion of the middle joint block e2, the squeezed block e3 is squeezed by the inner wall of an object, the elastic ring e1 can quickly rebound the squeezed block e3, and therefore the squeezed block e3 can impact the inner wall of the object for multiple times.
The detailed use method and action of the embodiment are as follows:
in the present invention, since the extraction rod 3 cannot be squeezed between the two outward-expanding plates a1, so that the pasty medicine between the two outward-expanding plates a1 cannot be completely squeezed out, thereby causing waste of the pasty medicine, by manually squeezing the left side of the sliding rod c2, the sliding rod c2 can be slid and extended rightward along the housing c4, so that the sliding rod c2 can squeeze the squeezing block c3 rightward, so that the squeezing block c3 can squeeze the pasty medicine existing between the outward-expanding plates a1 rightward, and by the inertial force generated by the squeezing block c3 sliding and extending rightward, the vibrating block c33 can be rolled rightward along the front connecting block c32, so that the right side of the front connecting block c32 can be vibrated, and by the inertial force generated by the front connecting block c32 sliding and extending rightward, the front connecting block d1 can be slid and extended rightward along the connecting plate d2, so that the medicine outside the front push plate d1 can be matched with the pasty medicine of the front connecting block c32 and vibrated quickly fall off, and through the matching of the elastic ring e1 and the extruded block e3, the extruded block e3 can rebound quickly when being extruded by the inner wall of the front connecting block c32, so that the frequency of the vibrating block c33 impacting the front connecting block c32 can be improved, and the condition that pasty medicines between the two outer expansion plates a1 cannot be extruded completely is effectively avoided.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (1)
1. The utility model provides a treatment skin ringworm is with nanometer medicine device of adding medicine to, its structure includes sealed lid (1), stores up medicine pipe (2), extraction rod (3) and the inside transition fit who stores up medicine pipe (2), its characterized in that: the medicine storage pipe (2) is arranged at the left position of the sealing cover (1);
the medicine storage tube (2) comprises a handle (21), a shell (22) and a front block (23), wherein the handle (21) is embedded at the left position of the shell (22), and the front block (23) is fixed at the right position of the shell (22);
the front block (23) comprises an outer expansion plate (a1), a smearing block (a2), a rebounding strip (a3) and an outer connecting frame (a4), wherein the outer expansion plate (a1) is movably clamped with the inner part of the outer connecting frame (a4), the left side of the smearing block (a2) is in sliding fit with the right side of the outer expansion plate (a1), and the rebounding strip (a3) is arranged between the inner wall of the outer expansion plate (a1) and the outer connecting frame (a 4);
the outward expansion plate (a1) comprises a plate surface (a11), an attraction block (a12) and a contact reduction groove (a13), wherein the attraction block (a12) is installed at the inner position of the plate surface (a11), and the contact reduction groove (a13) is embedded in the inner bottom position of the plate surface (a 11);
the contact reduction groove (a13) comprises a frame (b1), an elastic sheet (b2) and a limiting block (b3), wherein the elastic sheet (b2) is installed at the side position of the inner wall of the frame (b1), and the limiting block (b3) is embedded and fixed at the upper end position of the inner wall of the frame (b 1);
the extraction rod (3) comprises an elastic strip (c1), a sliding rod (c2), an extrusion block (c3) and a shell (c4), wherein the elastic strip (c1) is wound at the outer side position of the sliding rod (c2), the sliding rod (c2) is in sliding fit with the inside of the shell (c4), and the left side of the extrusion block (c3) is connected with the right end of the sliding rod (c 2);
the extrusion block (c3) comprises a connecting rod (c31), a front connecting block (c32), a vibrating block (c33) and a boosting block (c34), the left side of the connecting rod (c31) is attached to the right side of the boosting block (c34), the front connecting block (c32) is fixed at the right end position of the connecting rod (c31), and the vibrating block (c33) is installed at the inner position of the front connecting block (c 32);
the front connecting block (c32) comprises a front push plate (d1), a holding plate (d2) and a resilience piece (d3), the front push plate (d1) is movably clamped with the inner wall of the holding plate (d2), and the resilience piece (d3) is arranged between the left side of the front push plate (d1) and the inner wall of the holding plate (d 2);
the vibrating block (c33) comprises an elastic ring (e1), a middle joint block (e2) and a squeezed block (e3), wherein the squeezed block (e3) is connected with the outer side of the middle joint block (e2) through the elastic ring (e 1).
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CN209865019U (en) * | 2019-02-21 | 2019-12-31 | 河南省中医院(河南中医药大学第二附属医院) | Dermatological department is with device of scribbling medicine |
CN110141489A (en) * | 2019-06-05 | 2019-08-20 | 青岛市黄岛区中心医院 | A kind of infiltration type anal intestine treated in vitro therapeutic device |
CN211835791U (en) * | 2020-01-20 | 2020-11-03 | 耿俐 | Gynecological private part sterilization seat basin |
CN211634874U (en) * | 2020-02-25 | 2020-10-09 | 新疆医科大学第二附属医院 | Device is paintd to ointment for dermatology |
CN212997945U (en) * | 2020-06-01 | 2021-04-20 | 肖暨艳 | Skin device of dosing |
CN111905241A (en) * | 2020-07-30 | 2020-11-10 | 朱琨 | Gynecological nursing drug delivery device |
CN112156347A (en) * | 2020-09-27 | 2021-01-01 | 徐艳艳 | Clinical diagnosis and treatment device for dermatology department |
CN112432289A (en) * | 2020-11-26 | 2021-03-02 | 武汉星光宝盒房地产经纪有限公司 | Medical air purification and sterilization sterilizer |
CN112618940A (en) * | 2020-12-29 | 2021-04-09 | 鲁飞飞 | Medicine applicator for large-area burned skin in burn department |
CN112704810A (en) * | 2021-01-11 | 2021-04-27 | 林秀宝 | Wound cleaning device for thoracic surgery |
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