阅读说明：本技术 一种烧伤科专用创面干燥器 (Special surface of a wound desicator of burn branch of academic or vocational study ) 是由 徐石 柯昌能 刘月明 于 2020-12-28 设计创作，主要内容包括：本发明涉及医疗护理装置技术领域,尤其涉及一种烧伤科专用创面干燥器,解决了现有技术中烧伤创面在潮湿环境中愈合耗时长的问题。一种烧伤科专用创面干燥器,包括机壳,机壳的顶部通过转轴转动连接有顶盖,顶盖的顶部固定连接有防护罩,防护罩的顶部可拆卸安装有过滤盒,防护罩的内部设置有扇叶,扇叶的底部设置有伺服电机,伺服电机与顶盖固定连接且输出轴与扇叶传动连接,顶盖、防护罩以及过滤盒的内部均开设有通风道,顶盖的底部固定连接有固定环,固定环的内侧固定连接有加热管,在此发明新型中通过创造在创面四周流动的热风环境,降低了潮湿环境对创面恢复的不利影响,有利于创面的快速恢复。(The invention relates to the technical field of medical care devices, in particular to a wound surface dryer special for burn departments, and solves the problem that in the prior art, the healing of a burn wound surface in a humid environment is long in time. The invention discloses a special wound surface dryer for a burn department, which comprises a housing, wherein the top of the housing is rotatably connected with a top cover through a rotating shaft, the top of the top cover is fixedly connected with a protective cover, a filter box is detachably mounted at the top of the protective cover, fan blades are arranged inside the protective cover, a servo motor is arranged at the bottom of the fan blades, the servo motor is fixedly connected with the top cover, an output shaft is in transmission connection with the fan blades, ventilation channels are respectively formed inside the top cover, the protective cover and the filter box, a fixing ring is fixedly connected at the bottom of the top cover, and a heating pipe is fixedly connected to the inner side of the fixing ring.)

1. The utility model provides a special surface of a wound desicator of burn branch of academic or vocational study, includes casing (1), flabellum (3), servo motor (4) and heating pipe (17), its characterized in that: the top of the casing (1) is rotatably connected with a top cover (16) through a rotating shaft, the top of the top cover (16) is fixedly connected with a protective cover (2), a filter box (6) is detachably mounted at the top of the protective cover (2), fan blades (3) are arranged inside the protective cover (2), a servo motor (4) is arranged at the bottom of the fan blades (3), the servo motor (4) is fixedly connected with the top cover (16), an output shaft of the servo motor is in transmission connection with the fan blades (3), ventilation channels (10) are respectively formed inside the top cover (16), the protective cover (2) and the filter box (6), a fixing ring (11) is fixedly connected at the bottom of the top cover (16), a heating pipe (17) is fixedly connected at the inner side of the fixing ring (11), ventilation grooves (13) are respectively formed inside the protective cover (2) and the top cover (16), and an air guide cover (12, the wind scooper (12) is fixedly connected with the top cover (16), a plurality of ventilation grooves (13) are formed in the wind scooper, and the air exhaust groove (18) is formed in the casing (1).

2. The wound surface dryer special for the burn department according to claim 1, characterized in that: the casing (1) is of a U-shaped structure, and two sides of the U-shaped structure are fixedly connected with wind-blocking curtains (20).

3. The wound dryer special for the burn department as claimed in claim 2, wherein: both sides of casing (1) all rotate through the pivot and are connected with telescopic link (14), the one end that casing (1) were kept away from in telescopic link (14) rotates through the pivot and is connected with two fixation clamps (15), two the symmetry sets up about fixation clamp (15) are, two matched with fixed orifices (19) have been seted up to the inside of fixation clamp (15).

4. The wound dryer special for the burn department as claimed in claim 3, wherein: the air exhaust groove (18) is positioned at the bottom of the telescopic rod (14) and is of an upward inclined structure in the direction pointing to the outside from the inside of the machine shell (1).

5. The wound dryer special for the burn department as claimed in claim 4, wherein: filter cartridge (6) include box body (7), air inlet duct (8) and active carbon (9), air inlet duct (8) and inside are provided with active carbon (9) have been seted up at the top of box body (7), ventiduct (10) are located the bottom of active carbon (9).

6. The wound dryer special for the burn department as claimed in claim 5, wherein: the inside of ventiduct (10) at protection casing (2) top is provided with collar (5), all seted up matched with screw thread on the inner wall of collar (5) and the outer wall of box body (7), box body (7) close with collar (5) accessible screw thread soon and are connected.

Technical Field

The invention relates to the technical field of medical care devices, in particular to a wound surface dryer special for a burn department.

Background

In clinical work, for a patient with local burn, bacteria are easy to breed in a humid environment, wound infection is caused, time consumed by wound recovery is prolonged, and therefore the recovery of the wound is facilitated by a dry environment.

Disclosure of Invention

The invention aims to provide a wound surface dryer special for a burn department, which solves the problem that in the prior art, the healing of a burn wound surface in a humid environment takes a long time.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a special surface of a wound desicator of burn branch of academic or vocational study, which comprises a housing, the flabellum, servo motor, active carbon and heating pipe, the top of casing is rotated through the pivot and is connected with the top cap, the top fixedly connected with protection casing of top cap, the top demountable installation of protection casing has the filter cartridge, the inside of protection casing is provided with the flabellum, the bottom of flabellum is provided with servo motor, servo motor is connected with top cap fixed connection and output shaft and flabellum transmission, the top cap, the ventiduct has all been seted up to the inside of protection casing and filter cartridge, the solid fixed ring of bottom fixedly connected with of top cap, gu fixed ring's inboard fixedly connected with heating pipe, the ventilation duct has all been seted up to the inside of protection casing and top cap.

Preferably, the casing is of a U-shaped structure, and two sides of the casing which are of an opening structure are fixedly connected with the wind-shielding curtains.

Preferably, the both sides of casing all are rotated through the pivot and are connected with the telescopic link, and the one end that the casing was kept away from to the telescopic link is rotated through the pivot and is connected with two fixation clamps, and two fixation clamps are the symmetry setting from top to bottom, and matched with fixed orifices has been seted up to the inside of two fixation clamps.

Preferably, the air exhaust groove is positioned at the bottom of the telescopic rod and is of an upward inclined structure in the direction pointing to the outside from the inside of the casing.

Preferably, the filter cartridge includes box body, air inlet tank and active carbon, and the air inlet tank has been seted up at the top of box body and inside is provided with active carbon, and the ventiduct is located active carbon's bottom.

Preferably, the inside of the ventiduct at protection casing top is provided with the collar, all seted up the matched with screw thread on the inner wall of collar and the outer wall of box body, and box body and collar accessible screw thread close soon and are connected.

The method at least has the following beneficial effects:

1. through the cooperation of casing, flabellum, servo motor, heating pipe, exhaust groove and windshield, can provide dry and ventilative external environment for the surface of a wound, be favorable to the surface of a wound to resume fast.

2. Through the cooperation of protection casing, collar and filter cartridge, impurity and moisture in the filterable air can avoid the steam that the air produced at the intensification in-process to delay the recovery when reducing the surface of a wound infection probability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a front cross-sectional view of the present invention;

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

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a cross-sectional view of the filter cassette;

fig. 5 is a schematic view of a heating tube.

In the figure: 1. a housing; 2. a protective cover; 3. a fan blade; 4. a servo motor; 5. a mounting ring; 6. a filter cartridge; 7. a box body; 8. an air inlet groove; 9. activated carbon; 10. an air duct; 11. a fixing ring; 12. a wind scooper; 13. a ventilation slot; 14. a telescopic rod; 15. a fixing clip; 16. a top cover; 17. heating a tube; 18. an exhaust duct; 19. a fixing hole; 20. a wind screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment is as follows:

referring to fig. 1-5, a special wound surface dryer for burn department comprises a casing 1, fan blades 3, a servo motor 4 and a heating pipe 17, wherein the casing 1 is in a U-shaped structure, two sides of the opening structure are fixedly connected with wind-blocking curtains 20, the top of the casing 1 is rotatably connected with a top cover 16 through a rotating shaft, the top of the top cover 16 is fixedly connected with a protective cover 2, the top of the protective cover 2 is detachably provided with a filter box 6, the fan blades 3 are arranged inside the protective cover 2, the bottom of the fan blades 3 is provided with the servo motor 4, the servo motor 4 is fixedly connected with the top cover 16, an output shaft is in transmission connection with the fan blades 3, the insides of the top cover 16, the protective cover 2 and the filter box 6 are respectively provided with a ventilation channel 10, the bottom of the top cover 16 is fixedly connected with a fixing ring 11, the, the bottom of solid fixed ring 11 is provided with wind scooper 12, a plurality of ventilation groove 13 has been seted up with top cap 16 fixed connection and inside to wind scooper 12, exhaust groove 18 has been seted up to casing 1's inside, casing 1's both sides all are rotated through the pivot and are connected with telescopic link 14, telescopic link 14 keeps away from casing 1's one end and rotates through the pivot and be connected with two fixation clamps 15, two fixation clamps 15 are upper and lower symmetry setting, matched with fixed orifices 19 have been seted up to two fixation clamps 15's inside, exhaust groove 18 is located telescopic link 14's bottom and is tilt up's structure in the directional outside direction in the inside from casing 1.

The working process of the embodiment is as follows: when the wound surface dryer is used, the machine shell 1 can be directly placed on a nursing bed, the machine shell 1 is matched with the wind-shielding curtain 20 to surround the wound surface, then the servo motor 4 and the heating pipe 17 are started, the servo motor 4 can drive the fan blades 3 to rotate, so that outside air is sucked into the dryer, the air moves to the heating pipe 17 and is heated to be heated into hot air, then the hot air passes through the ventilation groove 13 in the air guide cover 12 and moves to the surface of a human body to cover the wound surface, and finally the air is discharged out of the dryer from the ventilation groove 18.

The advantages of the structural design are as follows: the air is filtered and heated on the way of entering and exiting the dryer, thus being converted into hot air to blow across the wound, creating a dry and ventilated environment around the wound, which is beneficial to wound recovery.

Example two:

referring to fig. 1-5, a special wound surface dryer for burn department comprises a casing 1, fan blades 3, a servo motor 4 and a heating pipe 17, wherein the casing 1 is in a U-shaped structure, two sides of the opening structure are fixedly connected with wind-blocking curtains 20, the top of the casing 1 is rotatably connected with a top cover 16 through a rotating shaft, the top of the top cover 16 is fixedly connected with a protective cover 2, the top of the protective cover 2 is detachably provided with a filter box 6, the fan blades 3 are arranged inside the protective cover 2, the bottom of the fan blades 3 is provided with the servo motor 4, the servo motor 4 is fixedly connected with the top cover 16, an output shaft is in transmission connection with the fan blades 3, the top cover 16, the protective cover 2 and the filter box 6 are respectively provided with a ventilation duct 10, the filter box 6 comprises a box body 7, an air inlet duct 8 and activated carbon 9, the top of the box body 7 is provided with the, the inside of the ventilation duct 10 at the top of the protection cover 2 is provided with a mounting ring 5, the inner wall of the mounting ring 5 and the outer wall of the box body 7 are both provided with matched threads, the box body 7 and the mounting ring 5 can be screwed and connected through threads, the bottom of the top cover 16 is fixedly connected with a fixing ring 11, the inner side of the fixing ring 11 is fixedly connected with a heating pipe 17, the insides of the protection cover 2 and the top cover 16 are both provided with ventilation grooves 13, the bottom of the fixing ring 11 is provided with a wind guide cover 12, the wind guide cover 12 and the top cover 16 are fixedly connected and are internally provided with a plurality of ventilation grooves 13, the inside of the casing 1 is provided with a ventilation groove 18, both sides of the casing 1 are rotatably connected with telescopic rods 14 through rotating shafts, one end of the telescopic rod 14 far away from the casing 1 is rotatably connected with two fixing clamps 15 through, the air discharge duct 18 is located at the bottom of the telescopic rod 14 and has an upward inclined structure in a direction directed outward from the inside of the cabinet 1.

The working process of the embodiment is as follows: the outside air firstly needs to pass through the filter box 6 before entering the dryer to be heated, the activated carbon 9 in the filter box 6 can filter the moisture and impurities in the air, and the filter box 6 can be periodically disassembled and replaced through rotation during use so as to maintain the filtering effect.

The structural design has the advantages that: can effectively reduce the impurity in the air, reduce the surface of a wound infection risk, and the user mode is simple, can maintain long-term filter effect through periodic replacement.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.