阅读说明：本技术 一种舒适的外科临床用的甲状腺术后防护装置 (Comfortable postoperative thyroid protection device for surgical clinic ) 是由 韩兴华 于 2021-09-28 设计创作，主要内容包括：本发明公开了一种舒适的外科临床用的甲状腺术后防护装置,涉及术后防护技术领域。该一种舒适的外科临床用的甲状腺术后防护装置,包括处理机构,处理机构包括处理柱,处理柱的内壁上开设有旋转螺纹二,处理柱的左右两端均插入有处理杆,处理杆的数量为两个,两个处理杆的外侧均开设有旋转螺纹一,两个旋转螺纹一的螺旋方向相反,处理杆和处理柱通过旋转螺纹一和旋转螺纹二连接在一起,处理杆在远离处理柱的那一端固定连接有球形体一,球形体一在远离处理杆的那一方设置有处理块,处理块在接近球形体一的那一面中部开设有球槽一,球槽一和球形体一卡接,该一种舒适的外科临床用的甲状腺术后防护装置大大的提高了装置的适配能力。(The invention discloses a comfortable postoperative thyroid protection device for surgical clinic, and relates to the technical field of postoperative protection. This comfortable clinical thyroid gland postoperative protector who uses of surgery, including processing mechanism, processing mechanism is including handling the post, rotatory screw thread two has been seted up on the inner wall of handling the post, both ends have all been inserted at the left and right sides of handling the post and have been handled the pole, the quantity of handling the pole is two, rotatory screw thread one has all been seted up in two outsides of handling the pole, the spiral opposite direction of two rotatory screw thread one, it links together through rotatory screw thread one and rotatory screw thread two with handling the post to handle the pole, handle that one end fixedly connected with spherical body one of pole is being kept away from to the pole, spherical body one is provided with the processing piece in that one of keeping away from the pole, ball groove one has been seted up at that one side middle part that is close spherical body one to the processing piece, ball groove one and spherical body joint, this comfortable clinical thyroid gland postoperative protector of using of surgery great improvement the adaptation ability of device.)

1. The utility model provides a comfortable clinical thyroid gland postoperative protector of using of surgery, includes processing mechanism (1), processing mechanism (1) is including handling post (101), rotatory screw thread two (110) have been seted up on the inner wall of handling post (101), both ends have all been inserted and have been handled pole (102) about handling post (101), the quantity of handling pole (102) is two, two rotatory screw thread one (103) have all been seted up in the outside of handling pole (102), its characterized in that: the spiral directions of the two first rotating threads (103) are opposite, the treatment rod (102) and the treatment column (101) are connected together through the first rotating threads (103) and the second rotating threads (110), the end, far away from the treatment column (101), of the treatment rod (102) is fixedly connected with the first spherical body (104), the first spherical body (104) is provided with a treatment block (105) on the side, far away from the treatment rod (102), of the treatment block (105) is provided with a first spherical groove (106) in the middle of the side, close to the first spherical body (104), of the treatment block (105), the first spherical groove (106) is clamped with the first spherical body (104), the middle of the side, far away from the first spherical body (104), of the treatment block (105) is provided with a jack (107), the opposite side of the two treatment blocks (105) is provided with a first treatment pipe (108), and the first treatment pipe (108) comprises an elastic material, the number of the first processing pipes (108) is eight, the eight first processing pipes (108) are arranged around the processing column (101), the left end and the right end of each first processing pipe (108) are fixedly connected with a second processing pipe (109), and the second processing pipe (109) is movably connected with the processing block (105) through a bearing at the end close to the processing block (105).

2. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 1, wherein: the rear of processing agency (1) is provided with fixed establishment (2), fixed establishment (2) are including lasso (201), the equal fixedly connected with bandage (202) in rear end both sides of lasso (201), the material of bandage (202) includes elastic material, the quantity of bandage (202) is two, two bandage (202) symmetry sets up, two bandage (2022) are keeping away from that relative fixed connection fixed block (203) of lasso (201) end, two the relative one side middle part fixedly connected with of fixed block (203) inserts post (204), insert in post (204) insert jack (107) of corresponding position and with jack (107) adaptation.

3. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 2, wherein: the front side of the lower surface of the ferrule (201) is provided with a second ball groove (205), a fixing rod (206) is arranged below the second ball groove (205), the fixing rod (206) comprises an oblique L-shaped structure, the rear surface of the fixing rod (206) is fixedly connected with an auxiliary plate (207), the auxiliary plate (207) is arc-shaped, the auxiliary plate (207) is made of elastic materials, the upper end of the fixing rod (206) is fixedly connected with a second spherical body (208), and the second spherical body (208) is clamped into the second ball groove (205).

4. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 3, wherein: the middle groove (111) is formed in the middle of the outer side of the processing column (101), the middle side grooves (112) are formed in the inner walls of the left side and the right side of each middle groove (111), arc blocks (209) are fixedly connected to two sides of one end, far away from the second spherical body (208), of the fixing rod (206) and inserted into the middle grooves (111) at one end, far away from the second spherical body (208), of the fixing rod (206), and the arc blocks (209) are inserted into the middle side grooves (112).

5. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 1, wherein: the outer side of the processing block (105) is provided with a rotating mechanism (3), the rotating mechanism (3) comprises an air bag (301), the air bag (301) is sleeved with the processing block (105), the outer side of the air bag (301) is fixedly connected with a rotating base (302), the middle part of the outer side of the rotating base (302) is provided with a rotating groove (303), the inner walls of the two sides of the rotating groove (303) are uniformly provided with a ball groove III (304) at equal intervals, the rotating block (305) is sleeved inside the rotating groove (303), the rotating block (305) is matched with the rotating groove (303), the left end face and the right end face of the rotating block (305) are uniformly provided with a ball groove IV (306) at equal intervals, the inner part of the ball groove IV (306) is fixedly connected with an elastic spring (307), the end of the elastic spring (307) far away from the ball groove IV (306) is fixedly connected with a ball body III (308), the sphere three (308) is clamped into the sphere four (306), and the sphere three (308) corresponds to and is matched with the sphere three (304) one by one.

6. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 5, wherein: the front side of the rotating block (305) is provided with a protection mechanism (4), the protection mechanism (4) comprises a protection shell (401), the shape of the protection shell (401) comprises a incomplete half cylinder shape, the rear end of the protection shell (401) is fixedly connected with the rotating block (305), the front end of the protection shell (401) is fixedly connected with a base plate (402), the base plate (402) is made of elastic materials, the rear part of the left inner wall of the protection shell (401) is movably connected with a bandage roller I (403) through a rotating shaft, the front part of the left inner wall of the protection shell (401) is movably connected with a bandage roller II (404) through a rotating shaft, the horizontal plane where the bandage roller II (404) is located is higher than the horizontal plane where the bandage roller I (403) is located, the rear part of the right inner wall of the protection shell (401) is movably connected with a bandage roller III (405) through a rotating shaft, the front part of the right inner wall of the protection shell (401) is movably connected with a bandage roller IV (406) through a rotating shaft, the horizontal plane of the bandage roller four (406) is higher than the horizontal plane of the bandage roller three (405), and the bandage roller one (403) and the bandage roller two (404) are symmetrically arranged with the bandage roller three (405) and the bandage roller four (406).

7. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 6, wherein: bandage roller one (403) and bandage roller three (405) have cup jointed gear one (407) in that one end outside of being close protective housing (401) inner wall, protective housing (401) are provided with handle (408) in the middle part of the both ends outside about, handle (408) and protective housing (401) pass through bearing swing joint, the quantity of handle (408) is two, two the relative one side fixedly connected with gear two (409) of handle (408), gear two (409) are in the inside of protective housing (401), two the relative one side fixedly connected with drying fan (410) of gear two (409).

8. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 7, wherein: inclined grooves (411) are formed in the left inner wall and the right inner wall of the protective shell (401), the inclined grooves (411) are located between a gear II (409) and a gear I (407), a gear III (413) is arranged on the opposite side of the two inclined grooves (411), a moving block (412) is fixedly connected to the side, close to the inclined grooves (411), of the gear III (413), the moving block (412) penetrates out of the inclined grooves (411), and the moving block (412) is matched with the inclined grooves (411).

9. A comfortable postoperative thyroid protection device for surgical clinical use according to claim 8, wherein: the outer side of the second bandage roller (404) is sleeved with the first bandage (414), the right end of the first bandage (414) is wound on the fixing mechanism (2) and is finally sleeved with the third bandage roller (405), the outer side of the fourth bandage roller (406) is sleeved with the second bandage (415), and the left end of the second bandage (415) is wound on the fixing mechanism (2) and is finally sleeved with the first bandage roller (403).

Technical Field

The invention relates to the technical field of postoperative protection, in particular to a comfortable postoperative thyroid protection device for surgical clinic.

Background

The thyroid gland is a very important gland of vertebrates and belongs to an endocrine organ. In mammals, it is located below the neck thyroid cartilage, on both sides of the trachea. The thyroid gland of human is named after it is like butterfly, like the shield.

Most thyroid gland postoperative protector in the market carries out the parcel of wound with a large amount of gauzes at present, and the wound is airtight very like this, and the wound of thyroid gland operation is in the neck lower extreme, and the guard mechanism of the majority will too much structure accumulation on the neck, only is in the effect of parcel to the wound, and is too serious like this to exerting pressure of wound, leads to the wound healing time to shorten unobviously, uses not very convenient.

Disclosure of Invention

The invention aims to provide a comfortable postoperative thyroid protection device for surgical clinic, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a comfortable postoperative thyroid protection device for surgical clinic comprises a processing mechanism, wherein the processing mechanism comprises a processing column, the inner wall of the processing column is provided with a second rotating thread, the left end and the right end of the processing column are respectively inserted with a processing rod, the number of the processing rods is two, the outer sides of the two processing rods are respectively provided with a first rotating thread, the spiral directions of the first rotating threads are opposite, the processing rods and the processing column are connected together through the first rotating thread and the second rotating thread, the end of the processing rod far away from the processing column is fixedly connected with a first spherical body, the first spherical body is provided with a processing block on the side far away from the processing rod, the middle part of the side close to the first spherical body is provided with a first ball groove, the first ball groove is clamped with the first spherical body, and the middle part of the side far away from the first spherical body is provided with a jack, the two opposite sides of the processing blocks are provided with a first processing pipe, the first processing pipe is made of elastic materials, the number of the first processing pipe is eight, the first processing pipe surrounds the processing column, the left end and the right end of the first processing pipe are fixedly connected with a second processing pipe, and the second processing pipe is movably connected with the processing blocks through bearings at the end close to the processing blocks.

Preferably, the rear of processing mechanism is provided with fixed establishment, fixed establishment includes the lasso, the equal fixedly connected with bandage in the rear end both sides of lasso, the material of bandage includes elastic material, the quantity of bandage is two, two the bandage symmetry sets up, two the bandage is keeping away from that the opposite fixed block of the relative that one side middle part fixedly connected with of lasso end, two the post is inserted to that the relative that one side middle part fixedly connected with of fixed block, insert the post insert correspond the position in the jack and with the jack adaptation.

Preferably, a second ball groove is formed in the front side of the lower surface of the ferrule, a fixing rod is arranged below the second ball groove, the fixing rod is in an inclined L shape, an auxiliary plate is fixedly connected to the rear surface of the fixing rod, the auxiliary plate is in an arc plate shape, the auxiliary plate is made of elastic materials, a second spherical body is fixedly connected to the upper end of the fixing rod, and the second spherical body is clamped into the second ball groove.

Preferably, the middle groove is formed in the middle of the outer side of the treatment column, the middle side grooves are formed in the inner walls of the left side and the right side of each middle groove, arc blocks are fixedly connected to two sides of one end, far away from the second spherical body, of the fixing rod, the end, far away from the second spherical body, of the fixing rod is inserted into the middle grooves, and the arc blocks are inserted into the middle side grooves.

Preferably, the outside of handling the piece is provided with slewing mechanism, slewing mechanism includes the gasbag, the gasbag cup joints the processing piece, the outside fixedly connected with rotation base of gasbag, the rotation groove has been seted up at rotation base's outside middle part, the equidistant even ball groove three of having seted up on the both sides inner wall of rotation groove, the turning block has been cup jointed to the inside in rotation groove, turning block and rotation groove adaptation, the equal equidistance of terminal surface is even has seted up ball groove four about the turning block, the inside fixed connection elastic spring of ball groove four, elastic spring is in that one end fixedly connected with spheroid three of keeping away from ball groove four, spheroid three blocks insert in ball groove four, spheroid three and three one-to-one and the adaptation in ball groove.

Preferably, a protection mechanism is arranged on the front side of the rotating block, the protection mechanism comprises a protection shell, the shape of the protective shell comprises a incomplete semi-cylinder shape, the rear end of the protective shell is fixedly connected with a rotating block, the front end of the protective shell is fixedly connected with a backing plate, the backing plate is made of elastic materials, the rear part of the left inner wall of the protective shell is movably connected with a first bandage roller through a rotating shaft, the front part of the left inner wall of the protective shell is movably connected with a second bandage roller through a rotating shaft, the horizontal plane of the bandage roller II is higher than that of the bandage roller I, the rear part of the right inner wall of the protective shell is movably connected with a bandage roller III through a rotating shaft, the front part of the right inner wall of the protective shell is movably connected with a fourth bandage roller through a rotating shaft, the horizontal plane where the fourth bandage roller is located is higher than the horizontal plane where the third bandage roller is located, and the first bandage roller and the second bandage roller are symmetrically arranged with the third bandage roller and the fourth bandage roller.

Preferably, gear one is cup jointed in that one end outside that bandage roller one and bandage roller three are being close the protective housing inner wall, protective housing's the left and right sides both ends outside middle part is provided with the handle, handle and protective housing pass through bearing swing joint, the quantity of handle is two, two that the relative one side fixedly connected with gear two of handle, gear two is in protective housing's inside, two that the relative one side fixedly connected with drying fan of gear two.

Preferably, inclined grooves are formed in the left inner wall and the right inner wall of the protective shell, the inclined grooves are located between the second gear and the first gear, the third gear is arranged on the opposite side of the two inclined grooves, a moving block is fixedly connected to the side, close to the inclined grooves, of the third gear, the moving block penetrates out of the inclined grooves, and the moving block is matched with the inclined grooves.

Preferably, the first bandage is sleeved on the outer side of the second bandage roller, the right end of the first bandage winding fixing mechanism is finally sleeved with the third bandage roller, the second bandage is sleeved on the outer side of the fourth bandage roller, and the left end of the second bandage winding fixing mechanism is finally sleeved with the first bandage roller.

Compared with the prior art, the invention has the beneficial effects that:

(1) this comfortable clinical thyroid gland postoperative protector of using of surgery, design through processing mechanism, at first through handling the connection of post and processing pole, can protect according to the size of patient postoperative scar, handle the post through rotating and can change the length of handling the pole and being located the processing post inside, thereby change the distance between two treatment blocks, finally change the crooked degree of handling pipe one, make the whole length of processing mechanism can the adaptation patient scar size, and in the meantime, thereby handle the change of a tub crooked degree make handle the laminating scar that pipe one can be inseparabler, guarantee the scar and handle the bandage one in a tub outside and two abundant contacts of bandage, great improvement the adaptation ability of device.

(2) This comfortable clinical thyroid gland postoperative protector of using of surgery, through handling the pipe two and handle the connection through the bearing between the piece, can change and handle the crooked orientation of pipe one, when handling the pipe one outwards crooked, bandage one and bandage two are in the state of hugging closely in handling pipe one outside, thereby can the scar can receive certain pressure, prevent the hyperplasia of scar, in addition will handle when pipe one inwards crooked, bandage one and bandage two are in unsettled straight state in the outside of handling pipe one, under such state, bandage one and bandage two are more with elasticity and very ventilative, have certain benefit to the recovery of scar, through changing the state of handling pipe one, the handling condition of each period of the scar that can relax, great increase the flexibility of device.

(3) The comfortable postoperative thyroid protection device for surgical clinic comprises a fixing mechanism, wherein a ferrule is firstly fixed on a neck, a treatment mechanism is fixed through a binding belt and a fixing rod, through the design of the fixing rod, after the ferrule is sleeved on the neck, the treatment mechanism can naturally fall on a scar of a patient, in addition, the fixing rod and the ferrule are connected through the clamping connection of a second spherical groove and a second spherical body, the angle of the fixing rod can be randomly changed in the wearing process, the treatment mechanism can be naturally lapped on the scar of the patient when in an initial state, and is obliquely bound through the driving of the binding belt, so that the treatment mechanism is tightly attached to the scar, the fixing rod can also be reversely rotated by one hundred eighty degrees, under the condition, the treatment mechanism can be pressed on the scar of the patient through the fixing rod according to the difference of the angle of the fixing rod, pressure at this moment is general, also can not need to carry out the connection of bandage, adaptation and the patient postoperative recovery later stage, and such design only has processing mechanism to adapt to and contacts with the scar simultaneously for patient's scar can obtain the right protection, great increase the live time of device.

(4) This comfortable clinical thyroid gland postoperative protector of usefulness of surgery, design through protection machanism, at first, through slewing mechanism's design, can be so that the axle center of protective housing use the turning block rotates as the axle, rotatory completion back, protective housing's existence can cover patient's scar position from upper portion well, can not make things convenient for the patient to wash the infection that scar department caused the scar easily when operation such as face more like this, the backing plate that is in on the protective housing who covers the position simultaneously is just in time just right to the top, can stand the neck at the patient and tired the back, support the position of chin as the patient, avoid the crooked neck of patient regularity simultaneously, thereby make the scar can be quick recovery more.

(5) This comfortable clinical thyroid gland postoperative protector of usefulness of surgery, design through the drying fan, can externally manual rotation handle, thereby start the drying fan and rotate and provide certain help for the drying of scar department, in addition mention the back with gear three to the top through the movable block, it can also drive bandage roller one and bandage roller three and rotate to rotate the handle this moment, thereby change bandage one and bandage two, through simple rotation handle, alright with make the patient can carry out the change of bandage one and bandage two by oneself, great increase simple and easy type and the comprehensive nature of device use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a second embodiment of the present invention;

FIG. 3 is a schematic diagram of the framework of the present invention;

FIG. 4 is a schematic view of a processing mechanism of the present invention;

FIG. 5 is a schematic view of a securing mechanism of the present invention;

FIG. 6 is a bottom view of the fastening mechanism of the present invention;

FIG. 7 is an enlarged view of the invention at A;

FIG. 8 is a schematic view of a rod connection according to the present invention;

FIG. 9 is a schematic view of the turning mechanism of the present invention;

FIG. 10 is a schematic view of the rotation mechanism connection of the present invention;

FIG. 11 is a schematic view of the shielding mechanism of the present invention;

fig. 12 is a schematic view of the chute of the present invention.

In the figure: 1. a processing mechanism; 101. treating the column; 102. a treatment rod; 103. rotating the first screw thread; 104. a first spherical body; 105. a processing block; 106. a first ball groove; 107. a jack; 108. a first treatment pipe; 109. a second treatment pipe; 110. rotating the second thread; 111. a middle groove; 112. a middle side groove; 2. a fixing mechanism; 201. a ferrule; 202. binding bands; 203. a fixed block; 204. inserting a column; 205. a second ball groove; 206. fixing the rod; 207. an auxiliary plate; 208. a second spherical body; 209. an arc block; 3. a rotating mechanism; 301. an air bag; 302. rotating the base; 303. a rotating groove; 304. a ball groove III; 305. rotating the block; 306. a ball groove IV; 307. an elastic spring; 308. a spherical body III; 4. a protection mechanism; 401. a protective housing; 402. a base plate; 403. a first bandage roller; 404. a second bandage roller; 405. a third bandage roller; 406. a fourth bandage roller; 407. a first gear; 408. a handle; 409. a second gear; 410. a drying fan; 411. a chute; 412. a moving block; 413. a third gear; 414. first bandage; 415. and (5) bandage II.

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.

Referring to fig. 1-12, the present invention provides a technical solution: a comfortable postoperative thyroid protection device for surgical clinic comprises a treatment mechanism 1, wherein the treatment mechanism 1 comprises a treatment column 101, the inner wall of the treatment column 101 is provided with a second rotary thread 110, the left end and the right end of the treatment column 101 are respectively inserted with a treatment rod 102, the number of the treatment rods 102 is two, the outer sides of the two treatment rods 102 are respectively provided with a first rotary thread 103, the spiral directions of the first rotary threads 103 are opposite, the treatment rod 102 and the treatment column 101 are connected together through the first rotary threads 103 and the second rotary threads 110, the end of the treatment rod 102 far away from the treatment column 101 is fixedly connected with a first spherical body 104, the first spherical body 104 is provided with a treatment block 105 at the side far away from the treatment rod 102, the middle part of the side of the treatment block 105 close to the first spherical body 104 is provided with a first spherical groove 106, the first spherical groove 106 is clamped with the first spherical body 104, the middle part of the side of the treatment block 105 far away from the first spherical body 104 is provided with a jack 107, the first processing pipes 108 are arranged on the opposite side of the two processing blocks 105, the first processing pipes 108 are made of elastic materials, the number of the first processing pipes 108 is eight, the eight first processing pipes 108 are arranged around the processing column 101, the left end and the right end of each first processing pipe 108 are fixedly connected with the second processing pipe 109, and the end, close to the processing block 105, of each second processing pipe 109 is movably connected with the processing block 105 through a bearing.

The rear of processing mechanism 1 is provided with fixed establishment 2, fixed establishment 2 includes lasso 201, the equal fixedly connected with bandage 202 in the rear end both sides of lasso 201, the material of bandage 202 includes elastic material, the quantity of bandage 202 is two, two bandage 202 symmetries set up, two bandage 2022 are keeping away from that the opposite fixed block 203 of lasso 201 end, the opposite that one middle part fixedly connected with of two fixed blocks 203 inserts post 204, insert in post 204 inserts the jack 107 that corresponds the position and with jack 107 adaptation.

A second ball groove 205 is formed in the front side of the lower surface of the ferrule 201, a fixing rod 206 is arranged below the second ball groove 205, the fixing rod 206 is in an inclined L shape, an auxiliary plate 207 is fixedly connected to the rear surface of the fixing rod 206, the auxiliary plate 207 is in an arc plate shape, the auxiliary plate 207 is made of elastic materials, a second spherical body 208 is fixedly connected to the upper end of the fixing rod 206, and the second spherical body 208 is clamped into the second ball groove 205.

The middle groove 111 is formed in the middle of the outer side of the processing column 101, the middle side grooves 112 are formed in the inner walls of the left side and the right side of the middle groove 111, arc blocks 209 are fixedly connected to two sides of one end, far away from the second spherical body 208, of the fixing rod 206, the end, far away from the second spherical body 208, of the fixing rod 206 is inserted into the middle groove 111, and the arc blocks 209 are inserted into the middle side grooves 112.

The outside of handling piece 105 is provided with slewing mechanism 3, slewing mechanism 3 includes gasbag 301, gasbag 301 cup joints processing piece 105, the outside fixedly connected with of gasbag 301 rotates base 302, rotation groove 303 has been seted up at the outside middle part of rotation base 302, equidistant even ball groove three 304 has been seted up on the both sides inner wall of rotation groove 303, rotation block 305 has been cup jointed to the inside of rotation groove 303, rotation block 305 and rotation groove 303 adaptation, the equal equidistant ball groove four 306 of having seted up of terminal surface about rotation block 305, the inside fixedly connected with elastic spring 307 of ball groove four 306, elastic spring 307 is in that one end fixedly connected with spheroid three 308 of ball groove four 306 of keeping away from, spheroid three 308 joints are in ball groove four 306, spheroid three 308 and the ball groove three 304 one-to-one and adaptation.

The front side of turning block 305 is provided with protection machanism 4, protection machanism 4 includes protective housing 401, protective housing 401's shape includes incomplete half cylinder, protective housing 401's rear end fixed connection turning block 305, protective housing 401's front end fixed connection has backing plate 402, the material of backing plate 402 includes elastic material, protective housing 401's left inner wall rear portion has bandage roller 403 through pivot swing joint, protective housing 401's left inner wall front portion has bandage roller two 404 through pivot swing joint, the horizontal plane that bandage roller two 404 place is higher than the horizontal plane that bandage roller one 403 is located, protective housing 401's right inner wall rear portion has bandage roller three 405 through pivot swing joint, protective housing 401's right inner wall front portion has bandage roller four 406 through pivot swing joint, the horizontal plane that bandage roller four 406 place is higher than the horizontal plane that bandage roller three 405 place, bandage roller one 403 and bandage roller two 404 set up with bandage roller three 405 and bandage roller four 406 symmetry.

The first bandage roller 403 and the third bandage roller 405 are sleeved with a first gear 407 at the outer side of one end close to the inner wall of the protective shell 401, handles 408 are arranged in the middle of the outer sides of the left end and the right end of the protective shell 401, the handles 408 are movably connected with the protective shell 401 through bearings, the number of the handles 408 is two, the two opposite surfaces of the two handles 408 are fixedly connected with a second gear 409, the second gear 409 is located inside the protective shell 401, and the two opposite surfaces of the two gears 409 are fixedly connected with a drying fan 410.

All seted up skewed slot 411 on the left and right sides inner wall of protective housing 401, skewed slot 411 is in between two gears 409 and the gear 407, the one side that two skewed slots 411 are relative is provided with three gear 413, three gear 413 is at the one side fixedly connected with movable block 412 that is close to skewed slot 411, movable block 412 wears out skewed slot 411, movable block 412 and skewed slot 411 adaptation, under the initial conditions, movable block 412 is in the bottom of skewed slot 411, when movable block 412 is in the top of skewed slot 411, two gears 409, three gear 413 and the meshing of gear 407.

The first bandage 414 is sleeved on the outer side of the second bandage roller 404, the first bandage 414 is wound on the right end of the fixing mechanism 2 and is finally sleeved with the third bandage roller 405, the second bandage 415 is sleeved on the outer side of the fourth bandage roller 406, and the second bandage 415 is wound on the left end of the fixing mechanism 2 and is finally sleeved with the first bandage roller 403.

The working principle is as follows:

the first step is as follows: through the design of the treatment mechanism 1, firstly, through the connection of the treatment column 101 and the treatment rod 102, the protection can be carried out according to the size of the postoperative scar of a patient, the length of the treatment rod 102 in the treatment column 101 can be changed by rotating the treatment column 101, so that the distance between the two treatment blocks 105 is changed, and finally, the bending degree of the treatment pipe I108 is changed, so that the whole length of the treatment mechanism 1 can be adapted to the size of the postoperative scar of the patient, and meanwhile, the change of the bending degree of the treatment pipe I108 enables the treatment pipe I108 to be attached to the scar more tightly, the sufficient contact of the scar with the bandage I414 and the bandage II 415 outside the treatment pipe I108 is ensured, and the adaptation capacity of the device is greatly improved.

The second step is that: the connection between the treatment tube II 109 and the treatment block 105 through the bearing can change the bending direction of the treatment tube I108, when the treatment tube I108 bends towards the outer side, the bandage I414 and the bandage II 415 are in a close-fitting state on the outer side of the treatment tube I108, so that a scar can bear certain pressure, the hyperplasia of the scar is prevented, in addition, when the treatment tube I108 bends towards the inner side, the bandage I414 and the bandage II 415 are in a suspended and straight state on the outer side of the treatment tube I108, in such a state, the bandage I414 and the bandage II 415 are more elastic and quite breathable, certain benefits are provided for the recovery of the scar, the treatment condition of the scar at each period can be easily coped with by changing the state of the treatment tube I108, and the flexibility of the device is greatly increased.

The third step: through the design of the fixing mechanism 2, firstly, the loop 201 is fixed on the neck, meanwhile, the treatment mechanism 1 is fixed through the bandage 202 and the fixing rod 206, through the design of the fixing rod 206, after the loop 201 is sleeved on the neck, the treatment mechanism 1 can naturally fall on the scar of a patient, in addition, the fixing rod 206 is connected with the loop 201 through the clamping connection of the second ball groove 205 and the second ball body 208, in the wearing process, the angle of the fixing rod 206 can be freely changed, when the treatment mechanism 1 is in the initial state, the treatment mechanism 1 can be naturally lapped on the scar of the patient and is obliquely bound through the driving of the bandage 202, so that the treatment mechanism 1 is tightly jointed with the scar, and the fixing rod 206 can also be reversely rotated by one hundred eighty degrees, under the condition, according to the difference of the angle of the fixing rod 206, the treatment mechanism 1 can be pressed on the scar of the patient by the fixing rod 206, the pressure at this moment is general, also can need not to carry out the connection of bandage 202, adaptation and patient's postoperative recovery later stage, and such design only makes treatment mechanism 1 adaptation and scar contact simultaneously for patient's scar can obtain the right protection, great increase the live time of device.

The fourth step: through protection machanism 4's design, at first, through slewing mechanism 3's design, can be so that protective housing 401 uses the axle center of turning block 305 to rotate as the axle, rotatory completion back, protective housing 401's existence can cover patient's scar position from upper portion well, the scar department that can not easily get wet when can make things convenient for the patient to wash face etc. operation like this causes the infection of scar, the backing plate 402 that is in on the protective housing 401 who covers the position simultaneously just right the top this moment, can stand up the neck at the patient and tired back, support the position of chin as the patient, avoid the crooked neck of patient's regularity simultaneously, thereby make the scar can be quick recovery more.

Fifthly, the handle 408 can be manually rotated outside through the design of the drying fan 410, so that the drying fan 410 is started to rotate to provide certain help for drying the scar, in addition, after the gear III 413 is lifted upwards through the moving block 412, the rotating handle 408 can also drive the bandage rollers 403 and 405 to rotate, so that the bandage I414 and the bandage II 415 are replaced, and the patient can automatically replace the bandage I414 and the bandage II 415 through simply rotating the handle 408, so that the simplicity and the comprehensiveness of the device in use are greatly increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.