CN114431943A - Cotton wool padding tool for treating paronychia - Google Patents
Cotton wool padding tool for treating paronychia Download PDFInfo
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- CN114431943A CN114431943A CN202210256780.0A CN202210256780A CN114431943A CN 114431943 A CN114431943 A CN 114431943A CN 202210256780 A CN202210256780 A CN 202210256780A CN 114431943 A CN114431943 A CN 114431943A
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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
- A61B17/54—Chiropodists' instruments, e.g. pedicure
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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
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/005—Bandage applicators
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Abstract
The invention relates to the technical field of medical instruments, in particular to a cotton wool padding tool for treating paronychia, which comprises a first holding rod, wherein one end of the first holding rod is detachably connected with a second holding rod, one end of the second holding rod is fixedly connected with a hook rod, one end of the first holding rod is connected with a clamping mechanism, a control mechanism and a non-return mechanism are arranged inside the first holding rod, a storage mechanism and a limiting mechanism are arranged between the first holding rod and the second holding rod, and an extrusion mechanism is arranged in the storage mechanism; the second holding rod and the first holding rod are convenient to be quickly butted through the arrangement of the limiting mechanism, and the storage mechanism is unfolded to take cotton wool; the cotton wool is conveniently pushed to the position of the taking port through the arrangement of the extruding mechanism, and the cotton wool is conveniently clamped; the cotton wool is clamped or nails are supported conveniently by the clamping mechanism, and the effect of adding the cotton wool is better; the tool which is convenient to control the clamping mechanism is opened by the non-return mechanism, so that the nail filling cotton wool is convenient to support, and the operation and use richness is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a cotton wool padding tool for treating paronychia.
Background
Paronychia is an inflammatory reaction involving the periungual skin folds, manifested as acute or chronic purulent, tender and painful periungual tissue swelling, caused by abscess of the nail folds. When the infection becomes chronic, the methyl base develops a transverse ridge and a new ridge appears with recurrence. Finger involvement is more common than toe involvement. The main susceptibility factors are the separation of the nail epithelium from the nail plate due to injury, and secondary invasion of moist nail furrows and folds by pyococcus or yeast. The common pathogenic bacteria are staphylococcus aureus, streptococcus pyogenes, pseudomonas, proteus or anaerobe; the most common pathogenic yeast is Candida albicans.
However, handle the back for the paronychia affected part, need fill medical cotton fibre and carry out disinfection treatment, traditional way is direct to carry the cotton fibre with the hook rod and clears up, because some paronychia affected parts are in nail depths, then the cotton fibre of not being convenient for contacts each position of affected part, the expansion affected part of not being convenient for carries out abundant disinfection operation, the position that then does not handle infects the inflammation easily, need to provide a cotton fibre pad instrument for treating paronychia for this urgent need.
Disclosure of Invention
In view of the problems in the prior art, the present invention provides a cotton wool padding tool for treating paronychia.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a cotton fibre pad instrument for treating paronychia, includes first holding rod, the one end of first holding rod can be dismantled and is connected with the second holding rod, the one end fixedly connected with hooked pole of second holding rod, the one end of first holding rod is connected with fixture, the inside of first holding rod is equipped with control mechanism and non return mechanism, control mechanism drive fixture, non return mechanism is spacing to fixture, be equipped with storage mechanism and stop gear between first holding rod and the second holding rod, be equipped with extrusion mechanism in the storage mechanism.
Specifically, fixture includes the dead lever, the inside fixedly connected with dead lever of first holding rod, sliding connection has the sleeve on the dead lever, dead lever and sleeve all extend to the outside of first holding rod, the tip of dead lever rotates and is connected with two shear blades, fixedly connected with fixed block on the shear blade, it is connected with the connecting rod to rotate between fixed block and the sleeve, be equipped with the washboard on the tip of shear blade.
Specifically, control mechanism includes the spacing groove, be equipped with the spacing groove on the sleeve, sliding connection has first stopper in the spacing groove, the one end fixed connection of first stopper is on first holding rod and other end fixed connection is on the dead lever, the winding has first spring on the dead lever, first spring is contradicted between sleeve and first holding rod, sliding connection has first slide on the first holding rod, it is connected with first pole of breaking off with the fingers and thumb to rotate on the first slide, the bottom block of first slide is on the sleeve.
Specifically, non return mechanism includes first rack, it breaks the pole with the fingers and thumb to rotate to be connected with the second on the first holding rod, the second breaks the first pivot of fixedly connected with on the pole with the fingers and thumb, the one end fixedly connected with cam of first pivot, the bottom of cam is equipped with the stop collar, stop collar fixed connection is in the inside of first holding rod, sliding connection has first non return piece in the stop collar.
Specifically, sliding connection has first slide bar on the first non return piece, sliding connection has first slider between first slide bar and the cam, the winding has the third spring on the first non return piece, the third spring is contradicted between first non return piece and stop collar, the first rack of fixedly connected with on the sleeve, the bottom block of first non return piece is on first rack.
Specifically, stop gear includes the fixed axle, the inside fixedly connected with fixed axle of first holding rod, the winding has the spring strip on the fixed axle, second stopper of both ends difference fixedly connected with of spring strip, second stopper block is between first holding rod and second holding rod, be equipped with the third stopper between the both ends of spring strip, third stopper fixed connection is in first holding rod.
Specifically, the storage mechanism comprises a partition plate, the partition plate is fixedly connected in the second holding rod, a storage cavity is arranged between the partition plate and the second holding rod, and a sealing cover is detachably connected to the partition plate.
Specifically, extruding means includes the second slide, sliding connection has the second slide in the storage chamber, second slide one side sliding connection has the tooth post, the one end of tooth post runs through division board and other end fixedly connected with third pivot, the fourth stopper has been cup jointed in the third pivot, be equipped with the helicla flute in the third pivot, the fourth stopper passes through helicla flute drive third pivot, the one end conflict of third pivot has the fourth spring.
Specifically, the division board internal rotation is connected with the gear, gear engagement tooth post, the storage intracavity is equipped with the second rack, second rack sliding connection division board, sliding connection has the second slider in the division board, sliding connection has the second non return piece in the second slider, it has the sixth spring to contradict on the second non return piece, it is connected with the pull rod to rotate between gear and the second slider, the one end of tooth post is contradicted on first holding rod tip.
The invention has the beneficial effects that:
(1) according to the cotton wool padding tool for treating paronychia, the storage mechanism and the limiting mechanism are arranged between the first holding rod and the second holding rod, the second holding rod and the first holding rod are conveniently and quickly butted together through the limiting mechanism, the second holding rod and the first holding rod are conveniently and quickly plugged and connected together, the storage mechanism is conveniently unfolded to store medical cotton wool, the extrusion mechanism is arranged inside the storage mechanism, the cotton wool is conveniently and automatically pushed to a position of a taking port through the arrangement of the extrusion mechanism, and the cotton wool is conveniently and quickly clamped for use, namely: when tools on the first holding rod and the second holding rod are used independently, two second limiting blocks on the first holding rod are pressed simultaneously to move towards the inside of the first holding rod simultaneously, so that the limiting on the second holding rod is eliminated, the second holding rod can be pulled out at the moment to operate the hook rod on the second worm, the two second limiting blocks are supported through the spring strip, the third limiting block is arranged between the two second limiting blocks, the limiting effect on the moving position of the second limiting block is realized through the arrangement of the third limiting block, the second limiting block is prevented from being clamped in the inside of the first holding rod, the first holding rod and the second holding rod can be disassembled and assembled quickly, and the tools attached to the first holding rod and the second holding rod can be matched and used independently; the storage cavity is arranged in the second holding rod, the storage cavity plays a role in storing medical cotton wool, the sealing cover can be directly opened when the medical cotton wool storage box is used, the second holding rod is connected with the second sliding plate in a sliding mode, when the second holding rod is butted to the first holding rod, the tooth column on the second holding rod is butted against the first holding rod, the third rotating shaft at one end of the tooth column is driven by the fourth limiting block, the tooth column rotates while being butted, the gear on the second sliding plate is driven to pull the pull rod, the pull rod drives the second sliding block to move in the gear direction, the second non-return block sliding in the second sliding block is not in contact with and clamps the second rack, the limit on the second sliding plate is removed, the fifth spring is butted against the second sliding plate, the cotton wool in the storage cavity is compressed by the second sliding plate, the space generated after the cotton wool is just taken is filled, and the cotton wool is convenient to be always accumulated at the position of the taking port, when first holding rod and second holding rod were in the dismantlement state, the tooth post was not receiving the conflict this moment, and the second non return piece blocks again to on the second rack to avoid the second slide to continue to remove, the cotton fibre is extruded outside when avoiding taking, improves and takes the convenience degree.
(2) According to the cotton wool padding tool for treating paronychia, one end of the first holding rod is provided with the clamping mechanism, the control mechanism and the non-return mechanism are arranged in the first holding rod and drive the clamping mechanism, the non-return mechanism limits the clamping mechanism, cotton wool can be clamped or nails can be supported conveniently through the arrangement of the clamping mechanism, cotton wool can be padded to an affected part conveniently by matching with the hook rod, and the effect of adding cotton wool is better; the clamping mechanism is conveniently and flexibly controlled through the arrangement of the control mechanism, so that the operation flexibility is improved; through the setting of non return mechanism and then be convenient for control fixture's instrument open the angle, be convenient for prop up the nail and fill the cotton fibre, improve the operation and use abundance, promptly: the fixing rod is arranged at one end of the first holding rod, the end of the fixing rod is rotatably connected with two shearing sheets, the rubbing plate is arranged at the end of each shearing sheet, when cotton wool is required to be clamped by the shearing sheets, the sleeve is operated to move towards one end of each shearing sheet, the two shearing sheets are pushed by the connecting rod, the end parts of the two shearing sheets are driven to be close to the clamping position for clamping the cotton wool, when a nail cover is required to be supported by the shearing sheets, the end parts of the shearing sheets are inserted into an affected part, the rubbing plate is supported at the nail cover, the sleeve is moved in the reverse direction, the end parts of the two shearing sheets can be driven to be supported, cotton wool padding is taken by the hook rod hook, an operator can better observe the affected part with paronychia, and the cotton wool filling operation effect is better; when the operation sleeve moves, the first breaking rod is rotated to be positioned at a position perpendicular to the first holding rod, the sleeve can be driven when the first breaking rod is pushed to move, a first spring is abutted on the sleeve, the first spring plays a role in labor-saving operation, two shear blades can be closed to automatically reset conveniently, and moving objects can be clamped easily; when two snips of needs operation keep the angle to support, then rotate the second and break the pole off with the fingers and thumb, the second breaks the pole off with the fingers and thumb and deflects through first pivot drive cam, the cam removes spacingly to first non return piece through first slide bar, the first non return piece of third spring conflict is toward the bottom removal, then the bottom block of first non return piece is to first rack on, when operation sleeve expandes the snip, first non return piece plays the effect of non return to the sleeve, thereby keep opening angular position of snip, thereby play the effect of supporting the nail lid, make things convenient for the hooked pole to pick up the cotton fibre and fill the affected part, if rotate the second and break the pole off with the fingers and thumb and reset and can solve and remove telescopic non return effect.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is a schematic view of the connection structure of the clamping mechanism, the control mechanism, the check mechanism, the limiting mechanism and the storage mechanism shown in FIG. 1;
FIG. 5 is an enlarged view of the portion C shown in FIG. 4;
FIG. 6 is an enlarged view of the portion D shown in FIG. 4;
fig. 7 is an enlarged schematic view of the part E shown in fig. 4.
In the figure: 1. a first holding rod, 2, a second holding rod, 3, a hook rod, 4, a clamping mechanism, 41, a fixing rod, 42, a sleeve, 43, a connecting rod, 44, a shear blade, 45, a washboard, 46, a fixing block, 5, a control mechanism, 51, a limiting groove, 52, a first limiting block, 53, a first spring, 54, a first breaking rod, 55, a first sliding plate, 6, a non-return mechanism, 61, a first rack, 62, a second breaking rod, 63, a first rotating shaft, 64, a cam, 65, a first sliding rod, 66, a first sliding block, 67, a first block, 68, a second spring, 69, a limiting sleeve, 69a third spring, 7, a limiting mechanism, 71, a fixing shaft, 72, a spring strip, 73, a second limiting block, 74, a third limiting block, 8, a storage mechanism, 81, a dividing plate, 82, a sealing cover, 83, a storage cavity, 9, an extrusion mechanism, 91, a third rotating shaft, 92, a fourth limiting block, 93. a fourth spring, 94, a tooth column, 95, a second sliding plate, 96, a gear, 97, a pull rod, 98, a fifth spring, 99, a second rack, 99a, a second sliding block, 99b, a second check block, 99c and a sixth spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the cotton wool padding tool for treating paronychia according to the present invention includes a first holding rod 1, a second holding rod 2 is detachably connected to one end of the first holding rod 1, a hook rod 3 is fixedly connected to one end of the second holding rod 2, a clamping mechanism 4 is connected to one end of the first holding rod 1, a control mechanism 5 and a non-return mechanism 6 are disposed inside the first holding rod 1, the control mechanism 5 drives the clamping mechanism 4, the non-return mechanism 6 limits the clamping mechanism 4, a storage mechanism 8 and a limiting mechanism 7 are disposed between the first holding rod 1 and the second holding rod 2, and an extrusion mechanism 9 is disposed in the storage mechanism 8.
Specifically, the clamping mechanism 4 includes a fixing rod 41, the fixing rod 41 is fixedly connected inside the first holding rod 1, a sleeve 42 is slidably connected on the fixing rod 41, the fixing rod 41 and the sleeve 42 both extend to the outside of the first holding rod 1, two shear blades 44 are rotatably connected to the end of the fixing rod 41, a fixing block 46 is fixedly connected to the shear blades 44, a connecting rod 43 is rotatably connected between the fixing block 46 and the sleeve 42, and a washboard 45 is arranged on the end of the shear blade 44; the one end of first holding rod 1 is equipped with dead lever 41, the tip of dead lever 41 rotates and is connected with two clip 44, the tip of clip 44 is provided with washboard 45, when needs utilize clip 44 presss from both sides when getting the cotton fibre, then operates sleeve 42 toward the one end of clip 44 removes, utilizes connecting rod 43 promotes two clip 44, the drive is two the tip of clip 44 is close to presss from both sides and gets the cotton fibre, when needs utilize clip 44 supports when the nail lid, then will the tip of clip 44 inserts the affected part, will washboard 45 supports in nail lid department, reverse movement sleeve 42, and then can drive two the tip of clip 44 supports, utilizes hook 3 hook to get the cotton fibre pad, makes the better observation of operator the paronychia affected part, and the operation effect of filling the cotton fibre is better.
Specifically, the control mechanism 5 includes a limiting groove 51, the sleeve 42 is provided with the limiting groove 51, the limiting groove 51 is slidably connected with a first limiting block 52, one end of the first limiting block 52 is fixedly connected to the first holding rod 1, the other end of the first limiting block 52 is fixedly connected to the fixing rod 41, a first spring 53 is wound on the fixing rod 41, the first spring 53 abuts between the sleeve 42 and the first holding rod 1, the first holding rod 1 is slidably connected with a first sliding plate 55, the first sliding plate 55 is rotatably connected with a first breaking rod 54, and the bottom end of the first sliding plate 55 is clamped on the sleeve 42; when the sleeve 42 is operated to move, the first breaking-off rod 54 is rotated to enable the first breaking-off rod 54 to be located at a position perpendicular to the first holding rod 1, the sleeve 42 can be driven while the first breaking-off rod 54 is pushed to move, the first spring 53 is abutted on the sleeve 42, the first spring 53 plays a role in labor saving operation, two shear blades 44 can be closed and automatically reset conveniently, and moving objects can be clamped easily.
Specifically, non return mechanism 6 includes first rack 61, rotate on the first holding rod 1 and be connected with the second and break pole 62 off with the fingers and thumb, fixedly connected with first pivot 63 on the second breaks pole 62 off with the fingers and thumb, the one end fixedly connected with cam 64 of first pivot 63, the bottom of cam 64 is equipped with stop collar 69, stop collar 69 fixed connection is in the inside of first holding rod 1, sliding connection has first non return piece 67 in stop collar 69.
Specifically, a first slide rod 65 is connected to the first check block 67 in a sliding manner, a first slider 66 is connected between the first slide rod 65 and the cam 64 in a sliding manner, a third spring 69a is wound on the first check block 67, the third spring 69a abuts against the first check block 67 and the limit sleeve 69, the sleeve 42 is fixedly connected with a first rack 61, and the bottom end of the first check block 67 is clamped on the first rack 61; when two snips 44 are required to be operated to maintain angular support, the second severing rod 62 is rotated, the second severing rod 62 drives the cam 64 to deflect through the first rotating shaft 63, the cam 64 releases the limit of the first check block 67 through the first sliding rod 65, the third spring 69a pushes against the first check block 67 to move towards the bottom end, the bottom end of the first check block 67 is clamped on the first rack 61, when the sleeve 42 is operated to unfold the snips 44, the first check block 67 performs a check function on the sleeve 42, so that the opening angular position of the snips 44 is maintained, so that the function of supporting a nail cover is achieved, the hooking rod 3 is convenient to pick up cotton wool filling affected parts, and the check function on the sleeve 42 can be removed by rotating the second severing rod 62 to reset.
Specifically, the limiting mechanism 7 comprises a fixing shaft 71, the fixing shaft 71 is fixedly connected inside the first holding rod 1, a spring strip 72 is wound on the fixing shaft 71, two ends of the spring strip 72 are respectively and fixedly connected with a second limiting block 73, the second limiting block 73 is clamped between the first holding rod 1 and the second holding rod 2, a third limiting block 74 is arranged between two ends of the spring strip 72, and the third limiting block 74 is fixedly connected inside the first holding rod 1; when the tools on the first holding rod 1 and the second holding rod 2 are used independently, the two second limiting blocks 73 on the first holding rod 1 are pressed simultaneously, so that the two holding rods move towards the inside of the first holding rod 1 simultaneously, so as to remove the limit of the second holding rod 2, at this time, the second holding rod 2 can be pulled out, the hook rod 3 on the second worm 2 is operated, the two second limit blocks 73 are supported by the spring strip 72, and the third limit block 74 is arranged between the two second limit blocks 73, the third limit block 74 is arranged to limit the moving position of the second limit block 73, so as to prevent the second limit block 73 from being clamped in the first holding rod 1, and then be convenient for quick assembly disassembly first holding rod 1 with second holding rod 2 makes things convenient for the mutual independence cooperation use of the attached instrument on the two.
Specifically, the storage mechanism 8 comprises a partition plate 81, the partition plate 81 is fixedly connected in the second holding rod 2, a storage cavity 83 is arranged between the partition plate 81 and the second holding rod 2, and a sealing cover 82 is detachably connected to the partition plate 81; the storage cavity 83 is arranged in the second holding rod 2, the storage cavity 83 plays a role in storing medical cotton wool, and the sealing cover 82 can be directly opened when the medical cotton wool storage box is used.
Specifically, extruding means 9 includes second slide 95, sliding connection has second slide 95 in the storage chamber 83, second slide 95 one side sliding connection has tooth post 94, the one end of tooth post 94 runs through division board 81 and other end fixedly connected with third pivot 91, fourth stopper 92 has been cup jointed in third pivot 91, be equipped with the helicla flute on the third pivot 91, fourth stopper 92 passes through helicla flute drive third pivot 91, the one end of third pivot 91 is contradicted and is had fourth spring 93.
Specifically, a gear 96 is rotatably connected in the partition plate 81, the gear 96 is engaged with the toothed column 94, a second rack 99 is arranged in the storage cavity 83, the second rack 99 is slidably connected with the partition plate 81, a second slider 99a is slidably connected in the partition plate 81, a second check block 99b is slidably connected in the second slider 99a, a sixth spring 99c is abutted on the second check block 99b, a pull rod 97 is rotatably connected between the gear 96 and the second slider 99a, and one end of the toothed column 94 is abutted on the end of the first holding rod 1; the second sliding plate 95 is slidably connected to the inside of the storage cavity 83, when the second holding rod 2 is abutted to the first holding rod 1, the toothed column 94 on the second holding rod 2 abuts against the first holding rod 1, the third rotating shaft 91 at one end of the toothed column 94 is driven by the fourth limiting block 92, so that the toothed column 94 rotates while being abutted, the gear 96 on the second sliding plate 95 is driven to pull the pull rod 97, the pull rod 97 drives the second slider 99a to move in the direction of the gear 96, so that the second check block 99b sliding in the second slider 99a does not contact and engage with the second toothed bar 99, the limit on the second sliding plate 95 is removed, the fifth spring 98 abuts against the second sliding plate 95, and the cotton wool in the storage cavity 83 is compressed by the second sliding plate 95, the space that produces after just being got to the packing makes things convenient for the cotton fibre to pile up all the time and is getting the position of using the mouth, works as first holding rod 1 with when second holding rod 2 is in the dismantlement state, the tooth post 94 is not receiving the conflict this moment, second non return piece 99b block again arrives on the second rack 99 to avoid second slide 95 continues to remove, and the cotton fibre is extruded outside when avoiding taking, improves and gets and uses the degree of convenience.
When the tool holder is used, when the tools on the first holding rod 1 and the second holding rod 2 are used independently, the two second limiting blocks 73 on the first holding rod 1 are pressed simultaneously to move towards the inside of the first holding rod 1 simultaneously, so that the limiting of the second holding rod 2 is eliminated, at the moment, the second holding rod 2 can be pulled out, the hook rod 3 on the second worm 2 is operated, the two second limiting blocks 73 are supported through the spring strips 72, the third limiting block 74 is arranged between the two second limiting blocks 73, the moving position of the second limiting block 73 is limited through the arrangement of the third limiting block 74, the second limiting block 73 is prevented from being clamped in the inside of the first holding rod 1, the first holding rod 1 and the second holding rod 2 are convenient to disassemble and assemble quickly, and the tools attached to the first holding rod 1 and the second holding rod 2 are convenient to be matched and used independently; the storage cavity 83 is arranged inside the second holding rod 2, the storage cavity 83 has a function of storing medical cotton wool, when the medical cotton wool is used, the sealing cover 82 is directly opened, the second sliding plate 95 is slidably connected inside the storage cavity 83, when the second holding rod 2 is butted on the first holding rod 1, the tooth column 94 on the second holding rod 2 butts against the first holding rod 1, the third rotating shaft 91 at one end of the tooth column 94 is driven by the fourth limiting block 92, so that the tooth column 94 rotates while being butted, the gear 96 on the second sliding plate 95 is driven to pull the pull rod 97, the pull rod 97 drives the second sliding block 99a to move towards the direction of the gear 96, so that the second check block 99b sliding in the second sliding block 99a is not in contact with and clamped with the second tooth column 99, the limit on the second sliding plate 95 is removed, the fifth spring 98 is used for the second sliding plate 95, the cotton wool in the storage cavity 83 is compressed by the second sliding plate 95, the space generated after the cotton wool is taken is filled, so that the cotton wool is conveniently accumulated at the position of the taking opening all the time, when the first holding rod 1 and the second holding rod 2 are in a disassembly state, the tooth posts 94 are not collided at the moment, and the second non-return block 99b is clamped on the second rack 99 again, so that the second sliding plate 95 is prevented from continuously moving, the cotton wool is prevented from being extruded to the outside during taking, and the taking convenience is improved; a fixed rod 41 is arranged at one end of the first holding rod 1, the end of the fixed rod 41 is rotatably connected with two shear blades 44, a washboard 45 is arranged at the end of each shear blade 44, when cotton wool needs to be clamped by the shear blades 44, the sleeve 42 is operated to move towards one end of each shear blade 44, the connecting rod 43 is used for pushing the two shear blades 44, the end of each shear blade 44 is driven to be close to the position where the cotton wool needs to be clamped, when a nail cover needs to be supported by the shear blades 44, the end of each shear blade 44 is inserted into an affected part, the washboard 45 is supported at the position of the nail cover, the sleeve 42 is moved reversely, the end of each shear blade 44 can be driven to support, the hook rod 3 is used for hooking the cotton wool pad, an operator can better observe the affected part of paronychia, and the operation effect of filling the cotton wool is better; when the operating sleeve 42 moves, the first breaking-off rod 54 is rotated to enable the first breaking-off rod 54 to be positioned at a position perpendicular to the first holding rod 1, the sleeve 42 can be driven when the first breaking-off rod 54 is pushed to move, the first spring 53 is abutted on the sleeve 42, the first spring 53 plays a role in labor-saving operation, two shear blades 44 can be closed and automatically reset conveniently, and moving objects can be clamped easily; when two shear blades 44 are required to be operated to maintain angular support, the second breaking rod 62 is rotated, the second breaking rod 62 drives the cam 64 to deflect through the first rotating shaft 63, the cam 64 releases the limit of the first check block 67 through the first sliding rod 65, the third spring 69a abuts against the first check block 67 to move towards the bottom end, the bottom end of the first check block 67 is clamped on the first rack 61, when the shear blades 44 are unfolded by the operation sleeve 42, the first check block 67 plays a check role on the sleeve 42, so that the opening angular position of the shear blades 44 is maintained, the nail cover is supported, cotton wool filling affected parts can be conveniently picked up by the hook rod 3, and the check role on the sleeve 42 can be released by rotating the second breaking rod 62 to reset.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a cotton fibre pad instrument for treating paronychia, a serial communication port, including first holding rod (1), the one end of first holding rod (1) can be dismantled and be connected with second holding rod (2), the one end fixedly connected with hooked pole (3) of second holding rod (2), the one end of first holding rod (1) is connected with fixture (4), the inside of first holding rod (1) is equipped with control mechanism (5) and non return mechanism (6), control mechanism (5) drive fixture (4), non return mechanism (6) are spacing to clamping fixture (4), be equipped with storage mechanism (8) and stop gear (7) between first holding rod (1) and second holding rod (2), be equipped with extruding means (9) in storage mechanism (8).
2. The cotton wool padding tool for treating paronychia according to claim 1, wherein: fixture (4) are including dead lever (41), the inside fixedly connected with dead lever (41) of first holding rod (1), sliding connection has sleeve (42) on dead lever (41), dead lever (41) and sleeve (42) all extend to the outside of first holding rod (1), the tip of dead lever (41) is rotated and is connected with two shear blades (44), fixedly connected with fixed block (46) are gone up in shear blade (44), it is connected with connecting rod (43) to rotate between fixed block (46) and sleeve (42), be equipped with washboard (45) on the tip of shear blade (44).
3. The cotton wool padding tool for treating paronychia according to claim 2, wherein: control mechanism (5) include spacing groove (51), be equipped with spacing groove (51) on sleeve (42), sliding connection has first stopper (52) in spacing groove (51), the one end fixed connection of first stopper (52) is on first holding rod (1) and other end fixed connection is on dead lever (41), the winding has first spring (53) on dead lever (41), first spring (53) are contradicted between sleeve (42) and first holding rod (1), sliding connection has first slide (55) on first holding rod (1), sliding connection has first pole (54) of breaking off with the fingers and thumb on first slide (55), the bottom block of first slide (55) is on sleeve (42).
4. The cotton wool padding tool for treating paronychia according to claim 3, wherein: non return mechanism (6) are including first rack (61), it breaks pole (62) off with the fingers and thumb to rotate to be connected with the second on first holding rod (1), the second breaks first pivot (63) of fixedly connected with on pole (62) off with the fingers and thumb, one end fixedly connected with cam (64) of first pivot (63), the bottom of cam (64) is equipped with stop collar (69), stop collar (69) fixed connection is in the inside of first holding rod (1), sliding connection has first non return piece (67) in stop collar (69).
5. The cotton wool padding tool for treating paronychia according to claim 4, wherein: sliding connection has first slide bar (65) on first non return piece (67), sliding connection has first slider (66) between first slide bar (65) and cam (64), the winding has third spring (69a) on first non return piece (67), third spring (69a) are contradicted between first non return piece (67) and stop collar (69), the first rack (61) of fixedly connected with on sleeve (42), the bottom block of first non return piece (67) is on first rack (61).
6. The cotton wool padding tool for treating paronychia according to claim 1, wherein: stop gear (7) include fixed axle (71), inside fixedly connected with fixed axle (71) of first holding rod (1), the winding has spring strip (72) on fixed axle (71), second stopper (73) of the both ends difference fixedly connected with of spring strip (72), second stopper (73) block is between first holding rod (1) and second holding rod (2), be equipped with third stopper (74) between the both ends of spring strip (72), third stopper (74) fixed connection is in first holding rod (1).
7. The cotton wool padding tool for treating paronychia according to claim 1, wherein: the storage mechanism (8) comprises a partition plate (81), the second holding rod (2) is fixedly connected with the partition plate (81), a storage cavity (83) is arranged between the partition plate (81) and the second holding rod (2), and the partition plate (81) is detachably connected with a sealing cover (82).
8. The cotton wool padding tool for treating paronychia according to claim 7, wherein: extruding means (9) includes second slide (95), sliding connection has second slide (95) in storage chamber (83), second slide (95) one side sliding connection has tooth post (94), the one end of tooth post (94) runs through division board (81) and other end fixedly connected with third pivot (91), fourth stopper (92) have been cup jointed in third pivot (91), be equipped with the helicla flute on third pivot (91), fourth stopper (92) are through helicla flute drive third pivot (91), the one end conflict of third pivot (91) has fourth spring (93).
9. The cotton wool padding tool for treating paronychia according to claim 8, wherein: the utility model discloses a storage chamber, including division board (81), gear (96) meshing tooth post (94), be equipped with second rack (99) in storage chamber (83), second rack (99) sliding connection division board (81), sliding connection has second slider (99a) in division board (81), sliding connection has second non return piece (99b) in second slider (99a), it has sixth spring (99c) to contradict on second non return piece (99b), it is connected with pull rod (97) to rotate between gear (96) and second slider (99a), the one end of tooth post (94) is contradicted on first holding rod (1) tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210256780.0A CN114431943A (en) | 2022-03-16 | 2022-03-16 | Cotton wool padding tool for treating paronychia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210256780.0A CN114431943A (en) | 2022-03-16 | 2022-03-16 | Cotton wool padding tool for treating paronychia |
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| Publication Number | Publication Date |
|---|---|
| CN114431943A true CN114431943A (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210256780.0A Pending CN114431943A (en) | 2022-03-16 | 2022-03-16 | Cotton wool padding tool for treating paronychia |
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| Country | Link |
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| CN (1) | CN114431943A (en) |
Citations (7)
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|---|---|---|---|---|
| CN202105003U (en) * | 2011-05-24 | 2012-01-11 | 山东科技大学 | Auxiliary treatment instrument for paronychia |
| JP5311320B1 (en) * | 2013-01-11 | 2013-10-09 | 医療法人社団いとう皮ふ科 | Magnetic nail ingrown nail corrector |
| CN208659506U (en) * | 2017-10-26 | 2019-03-29 | 宜昌市第三人民医院 | It is a kind of to pull out first device for the medical of paronychia treatment |
| CN111529027A (en) * | 2020-06-19 | 2020-08-14 | 周杰 | Paronychia nursing tool for dermatology |
| CN112233519A (en) * | 2020-10-28 | 2021-01-15 | 李泓胜 | Paronychia treatment teaching device and teaching method thereof |
| CN212940001U (en) * | 2020-05-29 | 2021-04-13 | 深圳市人民医院 | Nail fixing device for treating paronychia |
| CN113520712A (en) * | 2021-06-22 | 2021-10-22 | 吴雨玻 | Ophthalmological capsulorhexis forceps |
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2022
- 2022-03-16 CN CN202210256780.0A patent/CN114431943A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202105003U (en) * | 2011-05-24 | 2012-01-11 | 山东科技大学 | Auxiliary treatment instrument for paronychia |
| JP5311320B1 (en) * | 2013-01-11 | 2013-10-09 | 医療法人社団いとう皮ふ科 | Magnetic nail ingrown nail corrector |
| CN208659506U (en) * | 2017-10-26 | 2019-03-29 | 宜昌市第三人民医院 | It is a kind of to pull out first device for the medical of paronychia treatment |
| CN212940001U (en) * | 2020-05-29 | 2021-04-13 | 深圳市人民医院 | Nail fixing device for treating paronychia |
| CN111529027A (en) * | 2020-06-19 | 2020-08-14 | 周杰 | Paronychia nursing tool for dermatology |
| CN112233519A (en) * | 2020-10-28 | 2021-01-15 | 李泓胜 | Paronychia treatment teaching device and teaching method thereof |
| CN113520712A (en) * | 2021-06-22 | 2021-10-22 | 吴雨玻 | Ophthalmological capsulorhexis forceps |
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