CN210020045U

CN210020045U - Auxiliary drying device for burn wound

Info

Publication number: CN210020045U
Application number: CN201920689928.3U
Authority: CN
Inventors: 付莉莉; 吴红
Original assignee: Wuhan No3 Hospital
Current assignee: Wuhan No3 Hospital
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-07
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a burn surface of a wound auxiliary drying device, including support and motor, the adjustment tank has been seted up to the inboard at support top, and installs the guide frame in the adjustment tank, the top edge reservation of guide frame has the spacing groove, the motor is fixed in the upper end of guide frame, and the output of motor is connected with the gear, gear shaft connection is in the inboard of guide frame, and the axle head of gear installs the flabellum, the mounting groove has been seted up to the lower terminal surface of guide frame, and the mounting groove is located the gear under, the mounting groove in-connection has the movable ball, and has laid the abrasion pad in the outside of movable ball, the inside of movable ball is provided with the ventilation hole, and the bottom of movable ball installs a section of thick bamboo of blowing to a section of thick bamboo internal fixation has heating element. This burn wound auxiliary drying device conveniently adjusts the height and the angle of a section of thick bamboo of blowing according to patient's burn position, improves drying efficiency, is applicable to the patient of many places burn simultaneously.

Description

Auxiliary drying device for burn wound

Technical Field

The utility model relates to a burn medical treatment technical field specifically is a burn surface of a wound auxiliary drying device.

Background

To the patient of the department of burn, its burn area is moist easily, untimely handles, takes place bacterial growing easily, needs to use supplementary drying device, and simultaneously, when patient lies in bed and has a rest, the quilt can not be with burn department direct contact, needs auxiliary stand and drying device to combine, however current supplementary drying device has following problem:

current supplementary drying device when carrying out drying process to patient's burn department, is inconvenient to adjust its height and angle according to the burn position of difference, and to the patient of many places burn simultaneously, single supplementary drying device uses and has had inconvenience more.

In order to solve the problems, innovative design is urgently needed on the basis of the original auxiliary drying device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burn surface of a wound auxiliary drying device to solve above-mentioned background art and propose current auxiliary drying device, inconvenient height-adjusting and angle are not applicable to the patient's of many places burn problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burn surface of a wound auxiliary drying device, includes support and motor, the adjustment tank has been seted up to the inboard at support top, and installs the guide frame in the adjustment tank, the top edge of guide frame leaves the spacing groove in advance, and the limiting groove in-connection has the one end of screw rod to the other end of screw rod runs through the top of support and rather than threaded connection, the motor is fixed in the upper end of guide frame, and the output of motor is connected with the gear, gear shaft connection is in the inboard of guide frame, and the axle head of gear installs the flabellum, the mounting groove has been seted up to the lower terminal surface of guide frame, and the mounting groove is located the gear under, the mounting groove in-connection has the free ball, and the wear pad has been laid in the outside of free ball, the inside of free ball is provided with the ventilation hole, and the bottom of free ball is installed a section.

Preferably, sliding connection between guide frame and the adjustment tank, and laminating each other between the outside of guide frame and the inner wall of adjustment tank.

Preferably, the bottom of the screw rod is rotationally connected with the limiting groove, and the screw rod is symmetrically provided with 2 screws around the central axis of the guide frame.

Preferably, the bottom of the mounting groove is designed into a circular arc structure, and the inner diameter of the bottom of the mounting groove is equal to the diameter of the movable ball.

Preferably, the ventilation holes are distributed at equal angles relative to the central axis of the movable ball, and the ventilation holes and the air blowing cylinder are communicated with each other.

Preferably, the blowing cylinders are distributed at the bottom of the guide frame at equal intervals, and the distribution positions of the blowing cylinders correspond to the distribution positions of the gears.

Compared with the prior art, the beneficial effects of the utility model are that: the burn wound auxiliary drying device;

1. the bottoms of the two arranged screw rods are rotatably connected with the limiting groove, and meanwhile, the outer side of the guide frame is mutually attached to the inner wall of the adjusting groove, so that the guide frame can be driven to slide up and down in the adjusting groove by rotating the screw rods, the height of the guide frame and the blowing cylinder can be adjusted, and meanwhile, the inner diameter of the bottom of the mounting groove is equal to the diameter of the movable ball, so that the movable ball can rotate in the mounting groove, and the angle of the blowing cylinder can be adjusted;

2. the section of thick bamboo of blowing through setting up equidistant distribution is corresponding with the distribution position with the gear, through the setting of a plurality of sections of thick bamboo of blowing, the cooperation is simultaneously blown the regulation of a height and angle, is applicable to the patient of many places burn surface of a wound, and the ventilation hole of angular distribution such as while link up each other with the section of thick bamboo of blowing for the flabellum rotates the wind that forms and can be blown out by the section of thick bamboo of blowing, and do not receive movable ball pivoted influence.

Drawings

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

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

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. a support; 2. an adjustment groove; 3. a guide frame; 4. a limiting groove; 5. a screw; 6. a motor; 7. a gear; 8. a fan blade; 9. mounting grooves; 10. a movable ball; 11. a wear pad; 12. a vent hole; 13. a blowing cylinder; 14. a heating element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary drying device for burn wound surfaces comprises a support 1, an adjusting groove 2, a guide frame 3, a limiting groove 4, a screw rod 5, a motor 6, a gear 7, fan blades 8, a mounting groove 9, a movable ball 10, a wear pad 11, a ventilation hole 12, a blowing barrel 13 and a heating element 14, wherein the adjusting groove 2 is formed in the inner side of the top of the support 1, the guide frame 3 is installed in the adjusting groove 2, the limiting groove 4 is reserved at the edge of the top of the guide frame 3, one end of the screw rod 5 is connected in the limiting groove 4, the other end of the screw rod 5 penetrates through the top of the support 1 and is in threaded connection with the support, the motor 6 is fixed at the upper end of the guide frame 3, the output end of the motor 6 is connected with the gear 7, the gear 7 is in shaft connection with the inner side of the guide frame 3, the shaft end of the gear 7 is provided with the fan blades 8, the mounting groove 9 is formed in the, a wear-resistant pad 11 is laid on the outer side of the movable ball 10, a vent hole 12 is formed in the movable ball 10, a blowing cylinder 13 is mounted at the bottom of the movable ball 10, and a heating element 14 is fixed in the blowing cylinder 13;

the guide frame 3 is connected with the adjusting groove 2 in a sliding manner, the outer side of the guide frame 3 is attached to the inner wall of the adjusting groove 2, the height of the guide frame 3 is adjusted by enabling the guide frame 3 to stably slide up and down in the adjusting groove 2, and therefore the height of the air blowing cylinder 13 is adjusted, and the air blowing cylinder is suitable for drying different burn parts;

the bottom of the screw 5 is rotatably connected with the limiting groove 4, 2 screws 5 are symmetrically arranged about the central axis of the guide frame 3, and the guide frame 3 can be driven to slide in the adjusting groove 2 by rotating 2 screws 5 and simultaneously rotating the bottom of each screw 5 in the limiting groove 4;

the bottom of the mounting groove 9 is designed into an arc-shaped structure, the inner diameter of the bottom of the mounting groove 9 is equal to the diameter of the movable ball 10, and the angle of the air blowing cylinder 13 can be adjusted through the stable rotation of the movable ball 10 in the mounting groove 9, so that the air blowing cylinder 13 can be finely adjusted according to the burn part;

the ventilation holes 12 are distributed at equal angles relative to the central axis of the movable ball 10, and the ventilation holes 12 are communicated with the air blowing cylinder 13, so that the gear 7 drives the fan blades 8 to rotate to generate air which can be blown into the air blowing cylinder 13 through the ventilation holes 12 and is matched with the heating element 14 in the air blowing cylinder 13 to blow out hot air, and the drying effect is realized;

the blowing cylinders 13 are distributed at the bottom of the guide frame 3 at equal intervals, the distribution positions of the blowing cylinders 13 correspond to the distribution positions of the gears 7, and the multiple blowing cylinders 13 are suitable for patients with multiple burn parts and can blow hot air in each blowing cylinder 13.

The working principle is as follows: when the burn wound auxiliary drying device is used, as shown in figures 1-3, the device is firstly placed on a sickbed and clamped on the sickbed through a clamping plate at the bottom of a support 1, the device can be designed according to a size because the specifications of most sickbeds are consistent, then 2 screw rods 5 are manually rotated, the screw rods 5 are in threaded connection with the support 1, meanwhile, the bottom of each screw rod 5 is rotatably connected with a limiting groove 4 at the top of a guide frame 3, the guide frame 3 can be driven to slide up and down in an adjusting groove 2 by rotating the screw rods 5, the height of the guide frame 3 is adjusted, then a motor 6 is started, the motor 6 drives a gear 7 to rotate, fan blades 8 at the end part of the gear 7 rotate to generate air flow, meanwhile, the guide frame 3 is provided with an air inlet, when the fan blades 8 rotate, air is blown into an installation groove 9, meanwhile, air vents 12 on a movable ball 10 are penetrated through, and the air is blown into a blowing cylinder, the heating element 14 in the section of thick bamboo 13 of starting blowing, produce the hot gas flow, blow to patient's burn wound through the section of thick bamboo 13 of blowing, can be according to the position of patient's burn wound simultaneously, with movable ball 10 internal rotation in mounting groove 9, the abrasive pad 11 in the movable ball 10 outside increases the frictional force with mounting groove 9, the position of activity ball 10 keeps after will rotating, thereby adjust the angle of the section of thick bamboo 13 of blowing, and simultaneously, intermeshing between a plurality of gears 7, thereby it all can blow out hot-blast to realize a plurality of sections of blowing, can adjust the position of each section of thick bamboo 13 according to above-mentioned operation simultaneously, be applicable to the patient of many places wound, need explain, the section of thick bamboo 13 of blowing is the regulation of angle only, can not break away from guide 3, so the circuit that the circular telegram of heating element 14 in the section of thick bamboo 13 of.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a burn wound auxiliary drying device, includes support (1) and motor (6), its characterized in that: the inner side of the top of the support (1) is provided with an adjusting groove (2), a guide frame (3) is installed in the adjusting groove (2), a limiting groove (4) is reserved at the edge of the top of the guide frame (3), one end of a screw rod (5) is connected in the limiting groove (4), the other end of the screw rod (5) penetrates through the top of the support (1) and is in threaded connection with the top of the support, the motor (6) is fixed at the upper end of the guide frame (3), the output end of the motor (6) is connected with a gear (7), the gear (7) is connected to the inner side of the guide frame (3) in a shaft mode, fan blades (8) are installed at the shaft end of the gear (7), a mounting groove (9) is formed in the lower end face of the guide frame (3), the mounting groove (9) is located under the gear (7), a movable ball (10) is connected in the mounting groove (9), and a wear-resistant pad (11), the movable ball (10) is internally provided with a vent hole (12), the bottom of the movable ball (10) is provided with a blowing cylinder (13), and a heating element (14) is fixed in the blowing cylinder (13).

2. A burn wound drying aid according to claim 1, characterised in that: sliding connection between guide frame (3) and adjustment tank (2), and laminate each other between the outside of guide frame (3) and the inner wall of adjustment tank (2).

3. A burn wound drying aid according to claim 1, characterised in that: the bottom of the screw rod (5) is rotationally connected with the limiting groove (4), and the screw rod (5) is symmetrically provided with 2 screws relative to the central axis of the guide frame (3).

4. A burn wound drying aid according to claim 1, characterised in that: the bottom of the mounting groove (9) is designed into a circular arc structure, and the inner diameter of the bottom of the mounting groove (9) is equal to the diameter of the movable ball (10).

5. A burn wound drying aid according to claim 1, characterised in that: the ventilation holes (12) are distributed at equal angles relative to the central axis of the movable ball (10), and the ventilation holes (12) and the air blowing cylinder (13) are communicated with each other.

6. A burn wound drying aid according to claim 1, characterised in that: the blowing cylinders (13) are distributed at the bottom of the guide frame (3) at equal intervals, and the distribution positions of the blowing cylinders (13) correspond to the distribution positions of the gears (7).