CN109498115B - Medical equipment for internal medicine - Google Patents
Medical equipment for internal medicine Download PDFInfo
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- CN109498115B CN109498115B CN201811272084.9A CN201811272084A CN109498115B CN 109498115 B CN109498115 B CN 109498115B CN 201811272084 A CN201811272084 A CN 201811272084A CN 109498115 B CN109498115 B CN 109498115B
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- handle
- groove
- piece
- stripper
- cleaning
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00792—Plastic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
- A61B2017/246—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers for cleaning of the nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses medical equipment for internal medicine, which comprises a handle; a cleaning member disposed on the handle; the stripper is arranged on the handle and can move back and forth relative to the cleaning piece; the driving component is used for driving the stripper to move back and forth; the positioning component is used for limiting the position of the stripper after the stripper moves in place; the bone hammer comprises a hammer head and a connecting part, and the connecting part is detachably arranged on the handle; the bone hammer piece is provided with a first position and a second position, and when the bone hammer piece is positioned at the first position, the hammer head penetrates into the handle; when the hammer head is at the second position, the hammer head extends out of the handle. According to the invention, the hammer is arranged on the handle, is detachably connected with the handle and has a first position and a second position, and when the hammer is located at the first position, the hammer can normally work; when being in the second position, the bone hammer can directly be accomodate in the handle, and the volume of whole stripper also can be reduced, reduces the space and occupies.
Description
Technical Field
The invention belongs to the technical field of internal medicine surgical instruments, and particularly relates to medical equipment for internal medicine.
Background
The traditional stripper has only stripping function, in order to have the function of hammering the bone, a bone hammer is usually directly arranged on a handle of the stripper, one end of the stripper can be used for stripping, and the other end of the stripper can be used for hammering the bone.
Disclosure of Invention
The medical equipment for internal medicine, which is provided by the invention, has the advantages of small occupied space and bone hammer, and overcomes the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a medical device for internal medicine comprises
A handle;
a cleaning member disposed on the handle;
the stripper is arranged on the handle and can move back and forth relative to the cleaning piece;
the driving component is used for driving the stripper to move back and forth;
the positioning component is used for limiting the position of the stripper after the stripper moves in place;
the bone hammer comprises a hammer head and a connecting part, and the connecting part is detachably arranged on the handle; the bone hammer piece is provided with a first position and a second position, and when the bone hammer piece is positioned at the first position, the hammer head penetrates into the handle; when the hammer head is at the second position, the hammer head extends out of the handle.
According to the invention, the hammer is arranged on the handle, is detachably connected with the handle and has a first position and a second position, and when the hammer is located at the first position, the hammer can normally work; when the stripper is located at the second position, the bone hammer can be directly accommodated into the handle, the bone hammer does not need to be additionally placed, the volume of the whole stripper can be reduced, and the space occupation is reduced;
secondly, the stripper has the functions of disinfection, cleaning and stripping at the same time by arranging the cleaning piece and the stripper on the handle, and the stripper can move forwards and backwards and can move forwards to a position extending out of the front part of the cleaning piece when in work as required, and retract to a position where the end part of the stripper does not exceed the cleaning piece when in disinfection and cleaning operation, so that the damage of the stripper to the nasal cavity is effectively avoided when in disinfection and cleaning operation; secondly, under this kind of structure, the state that the volume is less can be accomodate to the stripper, more saves space and packaging material.
Preferably, the bottom of the handle is provided with a connecting groove, and the connecting groove comprises a first groove part and a second groove part, wherein the shape and the size of the first groove part are matched with those of the hammer head, and the shape and the size of the second groove part are matched with those of the connecting part; under this kind of structure, guarantee that the bone hammer can pass the second slot part after, accomodate to first slot part in, and the stable in structure after accomodating, difficult emergence is rocked.
Preferably, the size of the hammer head is smaller than that of the connecting part, and the connecting part is in threaded connection with the second groove part; threaded connection makes the connection of connecting portion and second slot portion easy and simple to handle and stable, and the bone hammer is difficult for appearing the displacement and rocking when the hammering bone at the hammering bone, and the hammering is respond well.
Preferably, the connecting part is provided with a pull ring; the pull ring is provided with a hanging rope which can hang the stripper and can be used for accommodating the bone hammer, and the pull ring can apply force to unscrew the bone hammer.
Preferably, a plurality of conical protrusions are uniformly distributed on the outer surface of the hammer head at intervals; the conical bulge reduces the contact area between the conical bulge and a contact object, so that the local pressure is increased, and the bone is easier to hammer.
Furthermore, the driving part comprises a moving part connected with the peeler, a button part connected with the moving part, a base matched with the moving part, an elastic part used for connecting the moving part and the base, and a first sliding groove and a second sliding groove which are arranged on the handle; the button piece penetrates through the first sliding groove, part of the button piece extends out of the outer surface of the handle, and at least part of the base penetrates through the second sliding groove; through the arrangement of the first sliding groove and the second sliding groove, the movable part, the button part and the base can smoothly move up and down relative to the handle, and the smooth movement of the stripper is ensured; through the setting of elastic component for moving part and button spare can carry out the back-and-forth movement relative to the spout, thereby adopt the action of back-and-forth movement, realize the position location to the stripper, simple structure, it is easy and simple to handle.
Preferably, the button piece is provided with a false starting device for preventing the button from moving backwards under the action of external force when the stripper is used; thereby effectively avoiding the stripper to take place the condition that moves back because the finger is pressed to the button spare carelessly in the normal use, avoiding appearing the situation in the operation in-process, guaranteeing good operation effect.
In summary, the invention has the following advantages: the stripper has the functions of disinfection cleaning and stripping, and the stripper can move back and forth, so that the damage of the stripper to the nasal cavity is effectively avoided during the disinfection cleaning operation.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a partially enlarged view of fig. 1.
Fig. 4 is a cross-sectional view taken along line a-a of fig. 2.
Fig. 5 is an enlarged view at C in fig. 4.
Fig. 6 is a schematic structural view of the bone awl of the present invention.
Fig. 7 is a partial schematic view of fig. 4.
Fig. 8 is a schematic structural view of the button member of the present invention.
Fig. 9 is an enlarged view at B in fig. 7.
Fig. 10 is an enlarged view at B in fig. 4.
Fig. 11 is an enlarged view of a portion a in fig. 4.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
As shown in fig. 1-11, a medical device for internal medicine comprises a handle 1, a cleaning member 2, a stripper 3, a driving part, a positioning part and a hammer 8, wherein the cleaning member 2 is a cylinder made of stainless steel, the cleaning member 2 is arranged in the handle in a penetrating way, and the upper part of the cleaning member 2 extends out to the upper end of the handle; the stripper is a stripper directly purchased from the market, and the structure is not repeated; the stripper 3 is arranged on the handle and can move back and forth relative to the handle so as to move back and forth relative to the cleaning piece 2; the driving part is used for driving the peeler 3 to move back and forth; the positioning component is used for limiting the position of the stripper 3 after the stripper 3 moves in place; the stripper has the functions of disinfection, cleaning and stripping simultaneously, and can move forwards and backwards to a position extending out of the front part of the cleaning piece when the stripper needs to work, and retract to a position where the end part of the stripper does not exceed the cleaning piece when the stripper is subjected to disinfection and cleaning operation, so that the stripper is effectively prevented from damaging the nasal cavity when the stripper is subjected to disinfection and cleaning operation; secondly, under this kind of structure, the state that the volume is less can be accomodate to the stripper, more saves space and packaging material.
The bone hammer 8 is made of metal, the bone hammer 8 has a first position and a second position, and when the bone hammer is located at the first position, the hammer head 81 penetrates into the handle; when in the second position, the hammer head 81 extends out of the handle; specifically, the bone hammer 8 comprises a hammer head 81 and a connecting part 82, and the connecting part 82 is detachably arranged on the handle 1; a plurality of conical convex parts 811 are uniformly distributed on the outer surface of the hammer head 81 at intervals, the size of the hammer head 81 is smaller than that of the connecting part, the bottom of the handle 1 is provided with a connecting groove 13, and the connecting groove comprises a first groove part 131 with a shape and a size matched with the hammer head and a second groove part 132 with a shape and a size matched with the connecting part; the connecting part 82 is provided with an external thread, and the second groove part 132 is provided with an internal thread, so that the connecting part can be in threaded connection with the second groove part, and the detachable connection of the bone hammer relative to the second groove part is realized; preferably, the connecting portion 82 is provided with a pull ring 821, which is a metal pull ring and is fixedly connected to the connecting portion by welding.
Specifically, the driving part includes a movable member 41, a button member 42, a base 43, an elastic member 44, a first sliding slot 45 and a second sliding slot 46; the movable piece 41 is a metal rod, the movable piece 41 is fixedly connected to the lower part of the stripper, and when the movable piece moves, the stripper can be driven to move; the button member 42 is made of plastic and is fixedly connected to one end of the movable member; the base 43 is a cylindrical housing with an opening at one end, is also made of plastic, and is matched with the movable piece; the elastic element 44 is a spring, one end of the elastic element 44 is connected with the other end of the movable element, and the other end is connected with the base; the first sliding groove 45 and the second sliding groove 46 are respectively arranged on the sliding grooves and are arranged corresponding to the button piece and the base, and of course, a third sliding groove is also arranged on the handle and is arranged corresponding to the movable piece; the button piece 42 penetrates through the first sliding groove 45 and partially extends out of the outer surface of the handle 1, one part of the base 43 penetrates through the second sliding groove 45, the other part penetrates through the third sliding groove, and the moving piece penetrates through the third sliding groove, so that the button piece, the moving piece and the base can move up and down, and smooth movement of stripping is guaranteed; through the setting of elastic component for moving part and button spare can carry out the back-and-forth movement relative to the spout, thereby adopt the action of back-and-forth movement, realize the position location to the stripper, simple structure, it is easy and simple to handle.
In order to avoid that the stripper moves along with the moving piece when the moving piece moves back and forth and ensure that the stripper moves along only when the moving piece moves back and forth, a T-shaped anti-falling part 31 is arranged at the bottom of the stripper 3, and the anti-falling part 31 is formed by directly extending downwards from the lower part of the stripper; the movable piece 41 is provided with a movable groove 411, the cross section of the movable groove 411 is in a T-shaped structure, and the anti-falling part can penetrate into the movable groove and can move back and forth relative to the movable groove but cannot fall out of the movable groove; thereby on the handle with peel off the sub complex cylindricality lead to the groove the diameter only set up to with peel off the sub fit can, effectively avoid appearing peeling off the condition that the sub rocked, stable in structure, the operation is effectual, avoids bringing secondary damage for the affected part because peeling off the sub rock.
In order to avoid the situation that the stripper moves backwards due to the fact that fingers are pressed onto the button piece carelessly in the normal use process of the stripper, the button piece 42 is provided with a false starting device for preventing the button from moving backwards due to the action of external force when the stripper is used, so that the situation is avoided in the operation process, and a good operation effect is ensured; specifically, the false start device comprises a housing 51 and a telescopic piece 52, wherein the housing is made of plastic, and an open slot for inserting one end of the button piece is formed in the housing, so that the housing can be covered on the button piece; the said extension 52 is an elastic plastic rope integrally formed with the housing, so that one end of the extension is connected to the housing and the other end is connected to the button 42; the plastic rope is arranged in a bent shape, so that the whole telescopic piece has certain elasticity; when the cover is covered outside the button piece, one end of the cover is pressed against the outer surface of the handle 1; due to the arrangement of the telescopic piece, the housing can be taken down from the button piece, so that the button piece is in a completely exposed state, and the button piece can be pressed to adjust the position of the stripper; this kind of simple structure, and the extensible member can also guarantee that the housing can connect on the button piece equally when not covering the button piece and establish, effectively avoids the housing to lose.
Further, the positioning component comprises a plurality of first positioning teeth 61, a first rack 62, a second positioning tooth, a positioning groove 64 and a second rack 65, and the first positioning teeth 61 are uniformly distributed on the outer surface of the button piece at intervals along the circumferential direction of the button piece; the first rack 62 is arranged in the first sliding groove and arranged along the length direction of the first sliding groove, and the first positioning teeth can be meshed with the first rack, so that the end part of the movable part is positioned; the second positioning teeth are arranged on the left side wall and the right side wall of the movable part in a plurality of numbers, the positioning grooves are arranged on the inner wall of the third sliding groove and are arranged along the length direction of the third sliding groove, the width of each positioning groove is 2 times of the length of the second positioning tooth, and the second rack rails are arranged along the length direction of the positioning grooves and are arranged at positions, close to the button parts, of the positioning grooves; by adopting the positioning mode, the position adjustment of the stripper is more accurate, the minimum moving position is the distance between two adjacent teeth on the rack, so that the situation that the stripper needs to adapt to the matching between the positioning parts and the position deviation occurs when the stripper is adjusted can be avoided, the adjustment precision is effectively improved, and the accuracy of the operation is improved.
Preferably, the button member 42 has a smooth section 421 and a latch section 422, and the latch section 422 is formed by the portion of the button member 42 on which the first positioning teeth 61 are provided; when the button member 42 is in the normal state, the catch segment 422 engages with the first rack 62; when the button member 42 moves backward by an external force, the engagement between the latch section 422 and the first rack 62 is released; that is to say, when the peeling machine is in a normal use state, the second positioning teeth are meshed with the second rack rail, the first positioning teeth are meshed with the first rack rail, and then the positions of the movable piece, the button piece and the base can be limited, so that the peeling machine is prevented from moving; when the button piece is pressed, the button piece and the movable piece move backwards, so that the first positioning tooth and the first rack rail as well as the second positioning tooth and the second rack rail are separated from each other, the movable piece can move at the moment, and the adjustment operation is simple and convenient; when the adjustment is in place, the button piece can be meshed with the first rack rail under the action of the elastic piece only by loosening the press on the button piece, so that the positioning is rapid and the positioning effect is good.
The lower part of the cleaning piece 2 penetrates through the handle and can rotate relative to the handle, the upper end part of the cleaning piece 2 is provided with a sponge piece 21, and the sponge piece is fixedly connected to the cleaning piece through bonding; the handle 1 is provided with a rotary driving structure for rotating the driving piece cleaning piece 2, so that when the nasal cavity is disinfected and cleaned, the whole handle does not need to be rotated, and the nasal cavity can be well cleaned only by driving the cleaning piece to rotate, the cleaning operation is simple and convenient, and in the cleaning mode, the nasal cavity is not easy to scratch or bruise, and the possibility of damage to the nasal cavity is reduced; specifically, the rotation driving structure comprises a gear 71, a driving gear 72 and an accommodating groove 73, the gear and the driving gear are metal gears directly purchased from the market, the gear 71 is fixedly connected to the lower part of the cleaning part, the accommodating groove 73 is arranged on the handle, the shape and size of the accommodating groove 73 are matched with those of the driving gear 72, and the driving gear 72 is arranged in the accommodating groove 73 and can rotate relative to the accommodating groove; the driving gear 72 is meshed with the gear 71, and part of the driving gear 72 penetrates out of the outer surface of the handle through the accommodating groove 73, when a hand is held on the handle, the driving gear just corresponds to the position of a thumb, when a cleaning piece needs to be rotated, the driving gear can rotate only by sliding the part of the driving gear extending out of the handle through the thumb, and then the driving gear drives the cleaning piece to rotate; preferably, the diameter of the driving gear is larger than that of the gear, and when the driving gear rotates for one circle, the rotation of the cleaning piece exceeds one circle, so that the nasal cavity can be cleaned better, and the operation can be more labor-saving.
Preferably, the handle 1 is provided with a water storage part 11 and a water supply part for conveying water in the water storage part to the sponge part 21; the water storage part 11 is a bottle made of plastic, a water inlet is arranged on the bottle, a cover is arranged on the water inlet, and water or disinfectant can be added into the water storage part 11 through the water inlet; the water delivery part comprises a water guide part 22, a water absorption part 23 and a water guide part 24, the water guide part 22 is cotton threads 22 arranged on the left side and the right side of the cleaning part, and the cotton threads 22 are embedded in the cleaning part; the water absorbing piece 23 is a sponge ring, an annular groove is arranged on the upper end face of the handle, and the sponge ring is clamped into the annular groove, so that the position of the sponge ring is limited by the annular groove; a sponge block 26 is arranged on the lower part of the cleaning part corresponding to the lower part of the water diversion part in a penetrating way, and the sponge block is contacted with the sponge ring and the cotton thread, so that the water on the water absorption part can be guided to the water diversion part through the sponge block; the water guide member 24 is embedded in the upper part of the cleaning member, one side surface of the water guide member is in contact with the sponge member, and the bottom surface of the water guide member is in contact with the water guide member, so that water is guided from the water absorbing member to the water guide member through cotton threads and then to the sponge member.
Preferably, a disinfection piece 25 is arranged in the cleaning piece 2, is a disc-shaped sponge and is fixedly connected to the inner wall of the cleaning piece through bonding; the sterilizing element 25 is provided with a slit in a position corresponding to the central portion, and when the stripper is extended, the stripper is passed through the slit, so that the stripper is extended out of the cleaning element.
Claims (1)
1. A medical device for internal medicine, characterized in that: comprises a handle (1); a cleaning member (2) arranged on the handle; a stripper (3) which is provided on the handle and can move back and forth relative to the cleaning member (2); the driving component is used for driving the stripper (3) to move back and forth; the positioning component is used for limiting the position of the stripper (3) after the stripper (3) moves to the proper position; the bone hammer component (8) comprises a hammer head (81) and a connecting part (82), and the connecting part (82) is detachably arranged on the handle (1); the bone hammer (8) is provided with a first position and a second position, and when the bone hammer is positioned at the first position, the hammer head (81) penetrates into the handle; when the hammer head (81) is positioned at the second position, the hammer head extends out of the handle;
the bottom of the handle (1) is provided with a connecting groove (13), and the connecting groove comprises a first groove part (131) with the shape and size matched with the hammer head and a second groove part (132) with the shape and size matched with the connecting part;
the size of the hammer head (81) is smaller than that of the connecting part, and the connecting part (82) is in threaded connection with the second groove part (132);
a pull ring (821) is arranged on the connecting part (82);
a plurality of conical convex parts (811) are uniformly distributed on the outer surface of the hammer head (81) at intervals;
the driving part comprises a movable part (41) connected with the peeler, a button part (42) connected with the movable part, a base (43) matched with the movable part, an elastic part (44) used for connecting the movable part and the base, and a first sliding groove (45) and a second sliding groove (46) arranged on the handle; the button piece (42) penetrates through the first sliding groove (45) and partially extends out of the outer surface of the handle (1), and the base (43) at least partially penetrates through the second sliding groove (46);
the button piece (42) is provided with a false starting device for preventing the button from moving backwards under the action of external force when the stripper is used;
the bottom of the stripper (3) is provided with a T-shaped anti-drop part (31), and the anti-drop part (31) is formed by directly extending downwards from the lower part of the stripper; the movable piece (41) is provided with a movable groove (411), the cross section of the movable groove (411) is in a T-shaped structure, and the anti-falling part can penetrate into the movable groove and can move back and forth relative to the movable groove but cannot fall out of the movable groove;
the positioning component comprises a plurality of first positioning teeth (61), a first rack (62), a plurality of second positioning teeth, a positioning groove (64) and a second rack (65), and the first positioning teeth (61) are uniformly distributed on the outer surface of the button piece at intervals along the circumferential direction of the button piece; the first rack (62) is arranged in the first sliding groove and arranged along the length direction of the first sliding groove, and the first positioning teeth can be meshed with the first rack, so that the end part of the movable part is positioned; the second positioning teeth are arranged on the left side wall and the right side wall of the movable part in a plurality of numbers, the positioning grooves are arranged on the inner wall of the third sliding groove and are arranged along the length direction of the third sliding groove, the width of each positioning groove is 2 times of the length of the second positioning tooth, and the second rack rails are arranged along the length direction of the positioning grooves and are arranged at positions, close to the button parts, of the positioning grooves;
the button piece (42) is provided with a smooth section (421) and a latch section (422), and the latch section (422) is formed by the part of the button piece (42) on which the first positioning teeth (61) are arranged;
the lower part of the cleaning piece (2) penetrates through the handle and can rotate relative to the handle, a sponge piece (21) is arranged at the upper end part of the cleaning piece (2), and the sponge piece is fixedly connected to the cleaning piece through bonding; the handle (1) is provided with a rotation driving structure for rotating the driving part cleaning part (2), the rotation driving structure comprises a gear (71), a driving gear (72) and an accommodating groove (73), the gear (71) is fixedly connected to the lower part of the cleaning part, the accommodating groove (73) is arranged on the handle, the shape and size of the accommodating groove (73) are matched with those of the driving gear (72), and the driving gear (72) is arranged in the accommodating groove (73) and can rotate relative to the accommodating groove; the driving gear (72) is meshed with the gear (71), and part of the driving gear (72) penetrates out of the accommodating groove (73) to the outer surface of the handle;
the handle (1) is provided with a water storage part (11) and a water feeding part for conveying water in the water storage part to the sponge part (21); the water storage part (11) is a bottle made of plastic, a water inlet is formed in the bottle, a cover is arranged on the water inlet, the water delivery part comprises a water guide part (22), a water absorption part (23) and a water guide part (24), the water guide part (22) is cotton threads (22) arranged on the left side and the right side of the cleaning part, and the cotton threads (22) are embedded in the cleaning part; the water absorbing piece (23) is a sponge ring, an annular groove is formed in the upper end face of the handle, and the sponge ring is clamped into the annular groove, so that the position of the sponge ring is limited through the annular groove; the lower part of the cleaning part is provided with a sponge block (26) in a penetrating way at a position corresponding to the lower part of the diversion part, the sponge block is in contact with the sponge ring and the cotton threads, the diversion part (24) is embedded at the upper part of the cleaning part, one side surface of the diversion part is in contact with the sponge part, and the bottom surface of the diversion part is in contact with the diversion part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272084.9A CN109498115B (en) | 2018-10-30 | 2018-10-30 | Medical equipment for internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272084.9A CN109498115B (en) | 2018-10-30 | 2018-10-30 | Medical equipment for internal medicine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109498115A CN109498115A (en) | 2019-03-22 |
| CN109498115B true CN109498115B (en) | 2021-04-02 |
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ID=65747060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272084.9A Expired - Fee Related CN109498115B (en) | 2018-10-30 | 2018-10-30 | Medical equipment for internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109498115B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8241236B2 (en) * | 2008-03-21 | 2012-08-14 | Y B Innovations, Llc | Apparatus for cleaning a nasal cavity |
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2018
- 2018-10-30 CN CN201811272084.9A patent/CN109498115B/en not_active Expired - Fee Related
Patent Citations (5)
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|---|---|---|---|---|
| WO2010077980A1 (en) * | 2008-12-16 | 2010-07-08 | Aardvark Medical, Inc. | Methods and systems for delivery of fluids, aerosols and acoustic energy to tissue surfaces, cavities and obstructed passages such as intranasal ostia |
| CN105796158A (en) * | 2016-04-13 | 2016-07-27 | 成都格瑞思文化传播有限公司 | Novel multifunctional periosteal detacher |
| CN107633970A (en) * | 2017-10-27 | 2018-01-26 | 江阴澄云机械有限公司 | A kind of button protective cover |
| CN207532441U (en) * | 2018-01-24 | 2018-06-26 | 天津市赛盟医疗科技有限公司 | A kind of high-frequency electrotome pen with replacement cutter head |
| CN108354653A (en) * | 2018-03-22 | 2018-08-03 | 云和县华翎工业设计有限公司 | A kind of medical treatment nasal cavity periosteum elevator |
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|---|---|
| CN109498115A (en) | 2019-03-22 |
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