CN109223085B - Wound healing and pressurizing device for pediatric surgery - Google Patents
Wound healing and pressurizing device for pediatric surgery Download PDFInfo
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- CN109223085B CN109223085B CN201811189933.4A CN201811189933A CN109223085B CN 109223085 B CN109223085 B CN 109223085B CN 201811189933 A CN201811189933 A CN 201811189933A CN 109223085 B CN109223085 B CN 109223085B
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- groove
- cavity
- wound healing
- fixedly connected
- splint
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention provides a wound healing and pressurizing device for pediatric surgery, and relates to the technical field of medical equipment. The wound healing and pressurizing device for the pediatric surgery comprises a pressurizing body, a cavity, medicine cotton, two mounting grooves, two fixing mechanisms, two locking mechanisms, an air cavity, an air collecting pipe, a pressurizing air bag and a clamping belt, wherein the cavity is located on the front side of the pressurizing body, the back side of the medicine cotton is movably connected with the inside of the cavity, and the two mounting grooves are respectively located on the left side and the right side of the cavity. This wound healing pressure device for pediatric surgery through having set up the cavity for the cotton medicine can install in the inside of cavity, then through being provided with fixed establishment, is convenient for fix through fixed establishment after the inside of cavity is installed to the cotton medicine, makes the device when using, is convenient for change the cotton medicine from the inside of cavity, has solved some current devices and has changed more troublesome problem when using the medicine.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a wound healing and pressurizing device for pediatric surgery.
Background
Children will wrap the edge of a knife with the bandage after skin is sewed up, because children's automatic control is poor, it is better, make the bandage of wrapping not hard up easily, the healing speed of the edge of a knife has been influenced, consequently, need a wound healing pressure device to come to fix children's wound, it is not hard up to prevent to wrap between the wound of department and children, and then improve the healing speed of children's wound, in pressure device's use, in order to further improve the healing speed of wound, need use certain medicine to carry out the adjunctie therapy, consequently, need a neotype device can be convenient for change the medicine and deposit the inside of device, thereby improve the device's availability factor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the wound healing and pressurizing device for the pediatric surgery, which is convenient for replacing medicines.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a wound healing pressure device for pediatric surgery, includes pressurization body, cavity, medicine cotton, two mounting grooves, two fixed establishment, two locking mechanism, air cavity, discharge tube, pressurization gasbag and centre gripping area, the cavity is located the front of pressurization body, the inside swing joint of the back of medicine cotton and cavity, two mounting grooves are located the left side and the right side of cavity respectively, two fixed establishment respectively with the inside fixed connection of two mounting grooves, two locking mechanism are located two fixed establishment's bottom respectively, the back and the positive inner wall fixed connection of pressurization body of air cavity, the inside intercommunication of discharge tube and air cavity is passed through to the pressurization gasbag, one side of centre gripping area respectively with the left side and the right side fixed connection of pressurization body.
Preferably, the fixing mechanism comprises a fixing block, a telescopic spring, a connecting rod, a vertical plate, a movable rod, a through groove, a clamping groove, a sliding block and a movable groove, the back surface of the fixing block is fixedly connected with the inside of the mounting groove, the movable groove is positioned at the front top of the fixing block, one end of the telescopic spring is fixedly connected with the inner wall of one side of the medicine cotton close to the movable groove, one end of the connecting rod is fixedly connected with one side of the telescopic spring away from the inner wall of the movable groove, one side of the vertical plate close to the fixing block is fixedly connected with one end of the connecting rod away from the telescopic spring, one end of the movable rod is fixedly connected with the bottom of one side of the vertical plate close to the medicine cotton, the through groove is positioned at the front bottom of the fixing block, the surface of the movable rod is inserted into the through groove, the clamping groove is respectively positioned at the left side and the right side of the medicine cotton, one end of the movable rod away from the vertical plate is inserted into the inside of the clamping groove, the sliding groove is located in the inner bottom wall of the through groove, the top of the sliding block is fixedly connected with the bottom of the movable rod, and the bottom of the sliding block is connected with the sliding groove in a sliding mode.
Preferably, locking mechanism is including threaded ring, threaded rod, jack, inserted block and annular knob, the cotton one side fixed connection of medicine is kept away from to one side of threaded ring and fixed block, the threaded rod is connected with the internal thread of threaded ring, the jack is located the bottom of riser, the bottom of inserted block and the top welding of threaded rod, the top of inserted block is pegged graft with the inside of jack, the top of annular knob and the bottom welding of threaded rod.
Preferably, one side of each vertical plate far away from the fixed block comprises a handle, and one side of each handle close to the fixed block is fixedly connected with one side of each vertical plate back to the other.
Preferably, the front surface of the pressurizing body comprises two rows of air holes, and the air holes are respectively positioned at the top and the bottom of the front surface of the pressurizing body.
Preferably, the junction of holding area is including two splint and two blotters, and one side that two splint carried on the back mutually is respectively with the relative one side fixed connection of holding area, one side of two blotters respectively with the relative one side fixed connection of two splint, the mutual overlap joint in one side that splint were kept away from to two blotters.
Preferably, the bottom of splint is including pivot and connecting plate, the top and the right side of pivot the bottom fixed connection of splint, the inside swing joint of right side and pivot of connecting plate.
Preferably, the left side of the connecting plate comprises a clamping plate, the bottom of the right side of the clamping plate is fixedly connected with the left side of the connecting plate, and the top of the right side of the clamping plate is in lap joint with the left side of the clamping plate.
Preferably, the left side of the clamping plate on the left side comprises a thread groove and a fastening bolt, the thread groove is located on the left side of the clamping plate, the right end of the fastening bolt is in threaded connection with the inner portion of the thread groove, and the other end of the fastening bolt penetrates through the clamping plate and extends to the left side of the clamping plate.
The invention provides a wound healing and pressurizing device for pediatric surgery. The beneficial effects are as follows:
1. this wound healing pressure device for pediatric surgery through having set up the cavity for the medicine cotton can be installed in the inside of cavity, then through being provided with fixed establishment, is convenient for fix through fixed establishment after the inside of cavity is installed to the medicine cotton, makes the device when using, is convenient for change the inside of cavity with the medicine cotton, thereby makes the device reach the effect of being convenient for change the medicine, has solved some current devices and has changed more troublesome problem when using the medicine.
2. This wound healing pressure device for pediatric surgery through having set up locking mechanism for the medicine cotton after the change is fixed through fixed establishment, is convenient for further locking fixed establishment, makes the movable rod fix in the inside of draw-in groove, makes the device reach further fixed effect when using, has solved some current devices when using, and the fixed effect of medicine is not very good, takes place the problem of skew easily when using.
3. This wound healing pressure device for pediatric surgery through having set up air chamber, discharge and pressurization gasbag for the device can carry out the gassing through the pressurization gasbag to the inside of air chamber when using, makes the inside of air chamber swell, then pressurizes fixedly to children's wound, thereby makes the device reach the fixed effect of pressurization when using.
4. This wound healing pressure device for pediatric surgery through having set up the centre gripping area for the device can fix children's wound position through the centre gripping area when using, then through being provided with connecting plate, cardboard and fastening bolt, makes the device fix when children's wound, can fix through fastening bolt, prevents that the device from taking place to drop with children's wound when using.
5. This wound healing pressure device for pediatric surgery through having set up the blotter for the device can cushion through the blotter when using, prevents that splint from causing the clamp to hinder children's arm when the closure, then through being provided with the bleeder vent, makes the device can accelerate the circulation of air through the bleeder vent when using, prevents that the device from leading to the healing speed reduction of children's wound because the air is insufficient to circulate when using.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention.
In the figure: 1 pressurizing body, 2 cavities, 3 medicated cotton, 4 mounting grooves, 501 fixed blocks, 502 expansion springs, 503 connecting rods, 504 vertical plates, 505 movable rods, 506 through grooves, 507 clamping grooves, 508 sliding grooves, 509 sliding blocks, 510 movable grooves, 601 threaded rings, 602 threaded rods, 603 jacks, 604 inserting blocks, 605 annular knobs, 7 handles, 8 air chambers, 9 air collecting pipes, 10 pressurizing air bags, 11 clamping belts, 12 air holes, 13 clamping plates, 14 cushion pads, 15 rotating shafts, 16 connecting plates, 17 clamping plates, 18 threaded grooves and 19 fastening bolts.
Detailed Description
The embodiment of the invention provides a wound healing and pressurizing device for pediatric surgery, which comprises a pressurizing body 1, a cavity 2, medicinal cotton 3, two mounting grooves 4, two fixing mechanisms, two locking mechanisms, an air cavity 8, a gas collecting pipe 9, a pressurizing air bag 10 and a clamping belt 11, wherein the cavity 2 is positioned on the front surface of the pressurizing body 1, the medicinal cotton 3 can be mounted in the cavity 2 through a shell by arranging the cavity 2, the pressurizing body 1 and the clamping belt 11 are made of soft elastic materials and can be bent according to the will of a person, the back surface of the medicinal cotton 3 is movably connected with the inside of the cavity 2, the two mounting grooves 4 are respectively positioned on the left side and the right side of the cavity 2, the two fixing mechanisms are respectively and fixedly connected with the insides of the two mounting grooves 4, and the medicinal cotton 3 is conveniently fixed by the fixing mechanisms after being mounted in the cavity 2 by arranging the fixing mechanisms, when the device is used, the medicine cotton 3 is convenient to replace from the inside of the cavity 2, so that the device achieves the effect of facilitating the replacement of the medicine, the fixing mechanism comprises a fixing block 501, a telescopic spring 502, a connecting rod 503, a vertical plate 504, a movable rod 505, a through groove 506, a clamping groove 507, a sliding groove 508, a sliding block 509 and a movable groove 510, the back surface of the fixing block 501 is fixedly connected with the inside of the mounting groove 4, the movable groove 510 is positioned at the top of the front surface of the fixing block 501, one end of the telescopic spring 502 is fixedly connected with the inner wall of the medicine cotton 3 side close to the movable groove 510, one end of the connecting rod 503 is fixedly connected with the side of the telescopic spring 502 far away from the inner wall of the movable groove 510, one side of the vertical plate 504 close to the fixing block 501 is fixedly connected with the end of the connecting rod 503 far away from the telescopic spring 502, one side of the vertical plate 504 far away from the fixing block 501 comprises a handle 7, one side of the handle 7 close to the fixing block 501 is fixedly connected with the sides of the two vertical plates 504, one end of a movable rod 505 is fixedly connected with the bottom of one side, close to the drug cotton 3, of the vertical plate 504, a through groove 506 is located at the bottom of the front face of the fixed block 501, the surface of the movable rod 505 is inserted into the through groove 506, clamping grooves 507 are respectively located on the left side and the right side of the drug cotton 3, one end, far away from the vertical plate 504, of the movable rod 505 is inserted into the clamping grooves 507, a sliding groove 508 is located on the inner bottom wall of the through groove 506, the top of a sliding block 509 is fixedly connected with the bottom of the movable rod 505, the bottom of the sliding block 509 is slidably connected with the inside of the sliding groove 508, two locking mechanisms are respectively located at the bottoms of the two fixing mechanisms, through the arrangement of the locking mechanisms, the replaced drug cotton 3 is further locked through the fixing mechanisms after being fixed through the fixing mechanisms, the movable rod 505 is fixed inside the clamping grooves 507, the device achieves the further fixing effect when in use, and each locking mechanism comprises a threaded ring 601, The device comprises a threaded rod 602, a jack 603, an insert block 604 and an annular knob 605, wherein one side of the threaded ring 601 is fixedly connected with one side of the fixed block 501, which is far away from the medicinal cotton 3, the threaded rod 602 is connected with the internal thread of the threaded ring 601, the jack 603 is positioned at the bottom of a vertical plate 504, the bottom of the insert block 604 is welded with the top end of the threaded rod 602, the top of the insert block 604 is inserted into the jack 603, the top of the annular knob 605 is welded with the bottom end of the threaded rod 602, the back of an air cavity 8 is fixedly connected with the inner wall of the front of the pressurizing body 1, a pressurizing air bag 10 is communicated with the inside of the air cavity 8 through a gas collecting pipe 9, a valve and an air pressure gauge are arranged at the middle position of the gas collecting pipe 9, so that the air filling volume can be controlled according to the amount of air in the air cavity 8, and the air filling can be carried out on the inside of the air cavity 8 through the pressurizing air bag 10 through the arrangement of the air cavity 8, the pressurizing air bag 9 and the pressurizing air bag 10, the inside of the air cavity 8 is bulged, and then the wound of the child is pressurized and fixed, so that the device achieves the effect of pressurizing and fixing when in use, one side of the clamping belt 11 is respectively and fixedly connected with the left side and the right side of the pressurizing body 1, the front side of the pressurizing body 1 comprises two rows of air holes 12, the air holes 12 are respectively positioned at the top and the bottom of the front side of the pressurizing body 1, the ventilation holes 12 are arranged, so that the device can accelerate the circulation of air through the air holes 12 when in use, the healing speed of the wound of the child caused by insufficient circulation of air is prevented from being reduced when in use, the joint of the clamping belt 11 comprises two clamping plates 13 and two cushion pads 14, one side of the two clamping plates 13, which are opposite to each other, is respectively and fixedly connected with one side of the clamping belt 11, one side of the two cushion pads 14 is respectively and fixedly connected with one side of the two clamping plates 13, one side of two buffer cushions 14 far from splint 13 is lapped with each other, through having set up buffer cushion 14, make the device cushion through buffer cushion 14 when using, prevent that splint 13 from when closed, cause the clamp wound to children's arm, the bottom of splint 13 is including pivot 15 and connecting plate 16, the top of pivot 15 and the bottom fixed connection of right side splint 13, the inside swing joint of right side and pivot 15 of connecting plate 16, the left side of splint 13 is including thread groove 18 and fastening bolt 19, thread groove 18 is located the left side of left side splint 13, the right-hand member of fastening bolt 19 and the inside threaded connection of thread groove 18, the other end of fastening bolt 19 runs through cardboard 17 and extends to the left side of cardboard 17, through having set up centre gripping area 11, make the device can fix the wound position at children when using through centre gripping area 11, then through being provided with connecting plate 16, Cardboard 17 and fastening bolt 19 for when the device is fixed at children's wound, can fix through fastening bolt 19, prevent that the device from taking place to drop with children's wound when using.
When in use, the annular knob 605 is rotated to drive the threaded rod 602 to rotate in the threaded ring 601, so that the insertion block 604 is separated from the inside of the insertion hole 603, the handles 7 are pulled towards two sides, so that the movable rod 505 slides in the sliding groove 508 through the sliding block 509, the movable rod 505 is separated from the inside of the clamping groove 507, the medicine cotton 3 is taken out from the inside of the cavity 2, the new medicine cotton 3 is remounted in the cavity 2, the pull handle 7 is slowly released, the telescopic spring 502 contracts towards the inside of the movable groove 510, then the movable rod 505 is remounted in the clamping groove 507, the annular knob 605 is rotated in the opposite direction, so that the threaded rod 602 rotates in the inside of the threaded ring 601, then the insertion block 604 is inserted in the insertion hole 603, so that the position of the vertical plate 504 is fixed, so that the medicine cotton 3 is fixed in the cavity 2, and then the device is fixed at the injury of the arm or leg of a child in a binding manner, then the clamping plate 17 is fixed on the left side of the clamping plate 13 through the fastening bolt 19, so that the two clamping belts 11 are fixed together, the pressurizing air bag 10 is squeezed, the inside of the air cavity 8 is inflated, and then the wound is pressurized and fixed through the air cavity 8.
This wound healing pressure device for pediatric surgery through having set up cavity 2 for the cotton 3 of medicine can install in the inside of cavity 2, then through being provided with fixed establishment, be convenient for fix through fixed establishment after the cotton 3 of medicine is installed in the inside of cavity 2, make the device when using, be convenient for change the cotton 3 of medicine from the inside of cavity 2, thereby make the device reach the effect of being convenient for change medicine, the problem that the medicine is changed more troublesome when using some current devices is solved.
Secondly, through having set up locking mechanism, make the cotton 3 of medicine after the change fix the back through fixed establishment, be convenient for further locking to fixed establishment, make movable rod 505 fix the inside at draw-in groove 507 for the device has reached further fixed effect when using, has solved some current devices when using, and the fixed effect of medicine is not very good, takes place the problem of skew easily when using.
Moreover, through the arrangement of the air cavity 8, the air collecting pipe 9 and the pressurizing air bag 10, the device can inflate the inside of the air cavity 8 through the pressurizing air bag 10 when in use, so that the inside of the air cavity 8 bulges, and then the wound of the child is pressurized and fixed, so that the device can achieve the effect of pressurizing and fixing when in use, through the arrangement of the clamping belts 11, the device can be fixed at the wound position of the child through the clamping belts 11 when in use, then through the arrangement of the connecting plate 16, the clamping plate 17 and the fastening bolts 19, the device can be fixed through the fastening bolts 19 when being fixed at the wound of the child, the device can be prevented from falling off from the wound of the child when in use, through the arrangement of the cushion 14, the device can be buffered through the cushion 14 when in use, the clamp plate 13 can be prevented from clamping the arms of the child when being closed, then, by providing the ventilation holes 12, the device can accelerate the circulation of air through the ventilation holes 12 when in use, and the healing speed of the wound of the child is prevented from being reduced due to insufficient circulation of air when in use.
Claims (8)
1. The utility model provides a wound healing pressure device for pediatric surgery, includes pressurization body (1), cavity (2), medicine cotton (3), two mounting grooves (4), two fixed establishment, two locking mechanism, air cavity (8), collecting duct (9), pressurization gasbag (10) and holding strip (11), its characterized in that: the cavity (2) is positioned on the front side of the pressurizing body (1), the back side of the drug cotton (3) is movably connected with the inside of the cavity (2), the two mounting grooves (4) are respectively positioned on the left side and the right side of the cavity (2), the two fixing mechanisms are respectively fixedly connected with the insides of the two mounting grooves (4), the two locking mechanisms are respectively positioned at the bottoms of the two fixing mechanisms, the back side of the air cavity (8) is fixedly connected with the inner wall of the front side of the pressurizing body (1), the pressurizing air bag (10) is communicated with the inside of the air cavity (8) through the air collecting pipe (9), and one side of the clamping belt (11) is respectively fixedly connected with the left side and the right side of the pressurizing body (1); the fixing mechanism comprises a fixing block (501), a telescopic spring (502), a connecting rod (503), a vertical plate (504), a movable rod (505), a through groove (506), a clamping groove (507), a sliding groove (508), a sliding block (509) and a movable groove (510), wherein the back surface of the fixing block (501) is fixedly connected with the inside of the mounting groove (4), the movable groove (510) is positioned at the front top of the fixing block (501), one end of the telescopic spring (502) is fixedly connected with the inner wall of one side of the medicine cotton (3) close to the movable groove (510), one end of the connecting rod (503) is fixedly connected with one side of the telescopic spring (502) far away from the inner wall of the movable groove (510), one side of the vertical plate (504) close to the fixing block (501) is fixedly connected with one end of the connecting rod (503) far away from the telescopic spring (502), one end of the movable rod (505) is fixedly connected with the bottom of the vertical plate (504) close to one side of the medicine cotton (3), the lead to groove (506) is located the positive bottom of fixed block (501), the surface of movable rod (505) is pegged graft with the inside of leading to groove (506), draw-in groove (507) are located the left side and the right side of medicine cotton (3) respectively, the one end that riser (504) were kept away from in movable rod (505) is pegged graft with the inside of draw-in groove (507), spout (508) are located the interior diapire of leading to groove (506), the bottom fixed connection of the top of slider (509) and movable rod (505), the inside sliding connection of the bottom of slider (509) and spout (508).
2. The pediatric surgical wound healing compression device of claim 1, wherein: the locking mechanism comprises a threaded ring (601), a threaded rod (602), a jack (603), an insert (604) and an annular knob (605), one side of the threaded ring (601) is fixedly connected with one side, far away from the drug cotton (3), of the fixed block (501), the threaded rod (602) is in threaded connection with the interior of the threaded ring (601), the jack (603) is located at the bottom of the vertical plate (504), the bottom of the insert (604) is welded with the top end of the threaded rod (602), the top of the insert (604) is inserted into the jack (603), and the top of the annular knob (605) is welded with the bottom end of the threaded rod (602).
3. The pediatric surgical wound healing compression device of claim 1, wherein: one side that fixed block (501) were kept away from to riser (504) is including handle (7), one side that handle (7) are close to fixed block (501) respectively with two riser (504) one side fixed connection that carry on the back mutually.
4. The pediatric surgical wound healing compression device of claim 1, wherein: the front surface of the pressurizing body (1) comprises air holes (12), the air holes (12) are arranged in two rows, and the air holes (12) are respectively positioned at the top and the bottom of the front surface of the pressurizing body (1).
5. The pediatric surgical wound healing compression device of claim 1, wherein: the junction of centre gripping area (11) is including two splint (13) and two blotter (14), and one side that two splint (13) carried on the back mutually respectively with one side fixed connection that centre gripping area (11) is relative, one side of two blotter (14) respectively with one side fixed connection that two splint (13) are relative, the mutual overlap joint in one side that splint (13) were kept away from in two blotter (14).
6. The pediatric surgical wound healing compression device of claim 5, wherein: the bottom of splint (13) is including pivot (15) and connecting plate (16), the top and the right side of pivot (15) the bottom fixed connection of splint (13), the inside swing joint of the right side of connecting plate (16) and pivot (15).
7. The pediatric surgical wound healing compression device of claim 6, wherein: the left side of connecting plate (16) is including cardboard (17), the bottom on cardboard (17) right side and the left side fixed connection of connecting plate (16), the top and the left side on cardboard (17) right side the left side overlap joint of splint (13).
8. The pediatric surgical wound healing compression device of claim 5, wherein: the left side splint (13) left side is including thread groove (18) and fastening bolt (19), thread groove (18) are located the left side splint (13) left side, the right-hand member of fastening bolt (19) and the inside threaded connection of thread groove (18), the other end of fastening bolt (19) runs through cardboard (17) and extends to the left side of cardboard (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189933.4A CN109223085B (en) | 2018-10-12 | 2018-10-12 | Wound healing and pressurizing device for pediatric surgery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189933.4A CN109223085B (en) | 2018-10-12 | 2018-10-12 | Wound healing and pressurizing device for pediatric surgery |
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| CN109223085A CN109223085A (en) | 2019-01-18 |
| CN109223085B true CN109223085B (en) | 2021-09-10 |
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| CN201811189933.4A Active CN109223085B (en) | 2018-10-12 | 2018-10-12 | Wound healing and pressurizing device for pediatric surgery |
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Families Citing this family (2)
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| CN112137798B (en) * | 2020-09-29 | 2022-08-30 | 郑州铁路职业技术学院 | Postoperative breathable restraint device for surgery |
| CN112842440A (en) * | 2021-03-05 | 2021-05-28 | 周承汇 | Intelligent pressure adjusting device for postoperative abdominal pressure application |
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|---|---|---|---|---|
| CN202605122U (en) * | 2012-05-15 | 2012-12-19 | 张秋霞 | Arm healing inflation pressure device for pediatric surgery |
| CN203953722U (en) * | 2014-07-22 | 2014-11-26 | 翁跃勤 | A kind of negative pressure wound healing device |
| CN204618327U (en) * | 2015-05-07 | 2015-09-09 | 苏州大学附属儿童医院 | A kind of department of pediatrics surgery wound healing pressue device |
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| CN109223085A (en) | 2019-01-18 |
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