CN219782430U

CN219782430U - Local drying device is used in nursing

Info

Publication number: CN219782430U
Application number: CN202320382438.5U
Authority: CN
Inventors: 朱臻; 任艳军; 何露斯
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-10-03
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a local drying device for nursing, which comprises an air outlet barrel, wherein a handle is fixed at the bottom of the air outlet barrel, a fan is arranged in the air outlet barrel, a fan cover is arranged at one side of the air outlet barrel, an electric heating wire is arranged at one side of the air outlet barrel, which is far away from the fan, of the fan, two ends, which are close to the port of the air outlet barrel, of the air cover are respectively and rotatably connected with an air guide main board, the screws are far away from each other in a moving groove, so that the limiting boards can change angles after moving, the limiting boards can drive the air guide main boards to change angles together through the pulling of a corrugated silica gel pad and an elastic piece, at the moment, hot air blown out in the air outlet barrel can reach the technical effect of expanding the blowing range after the angles of the air guide main boards and the limiting boards are changed, and then the air intensively discharged in the air outlet barrel can be diffused and discharged, so that uncomfortable feeling caused by intensively blowing out to a wound of a patient is reduced, and meanwhile, the drying area is expanded, and the drying nursing time is shortened.

Description

Local drying device is used in nursing

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a local drying device for nursing.

Background

According to the patent number 202020093539.7, the limiting rod and the limiting groove are separated by pressing the vertical rod, so that the rechargeable storage battery is not stressed, the rechargeable storage battery can pop up from the inside of the shell under the action of the elastic force of the first spring, the rechargeable storage battery is conveniently taken out, and the rechargeable storage battery is conveniently replaced; the third spring is arranged, so that the pressed vertical rod can be reset, and the rechargeable storage battery can be conveniently detached and installed;

this application is in the in-process of using, the fan is discharged after passing through inside electric heating wire heating, thereby make the wind that blows out be hot-blast, can reach the effect of stoving, but the bore of shell one end air outlet is less, thereby make hot-blast can concentrate and blow in a place, even the hot-blast that blows out can reduce the technical problem that causes uncomfortable sense because of the wind is too hot through keeping away from the required stoving position of nursing, but gaseous concentrate in a place blow out can not only cause patient wound department to receive wind-force and blow and hit and cause painful technical problem, if the area of stoving is great, the stoving mode of small area then needs to change to next part after a part of stoving, thereby also brought the longer technical problem of stoving time, for this reason, a local drying device for nursing is proposed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a local drying device for nursing, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a local drying device is used in nursing, includes out the dryer, it is fixed with the handle to go out the dryer bottom, it has the fan to go out dryer internally mounted, it is equipped with the fan housing to go out dryer one side, it installs the electric heater strip to go out the inside one side that is located the fan and keep away from the fan housing to go out the dryer, the fan housing is close to the both ends that go out dryer port position all rotate and is connected with the wind-guiding mainboard, the wind-guiding mainboard is kept away from one side that goes out the dryer all is equipped with the limiting plate, the lateral wall that wind-guiding mainboard and limiting plate are close to each other all dig and have the groove that opens and shuts, both sides the inside both ends between the groove that opens and shuts all are equipped with ripple silica gel pad, the both ends of ripple silica gel pad are fixed with the groove inner wall that opens and shuts of wind-guiding mainboard and limiting plate department respectively, the top that fan housing kept away from dryer one side all digs and has the removal groove, the top that the wind-guiding mainboard is located the removal groove position all is fixed with the screw rod, the screw rod is kept away from the one end that the wind-guiding mainboard and all runs through with the removal groove that size assorted, the screw rod passes the outer wall that removes groove one end and all threaded connection.

Preferably, the inside that the open-close groove is located between the ripple silica gel pad of both sides all is equipped with the elastic component, the both ends of elastic component are fixed with the open-close groove inner wall of wind-guiding mainboard and limiting plate department respectively.

Preferably, the screw rod is fixed with the roof through the one end of nut, the distance between air guide mainboard top to the roof bottom is greater than the distance between nut top to the bottom.

Preferably, the side walls of one side of the air guide main boards, which are close to each other, are all fixed with air guide auxiliary boards.

Preferably, one end of the fan housing, which is close to the air outlet barrel, is fixedly penetrated by an external thread barrel, the inside of the external thread barrel is communicated with the side wall of the fan housing, which is positioned between the air guide main boards, one end of the external thread barrel, which is far away from the fan housing, is inserted into a port of the air outlet barrel, an inner thread is cut on the inner wall of the air outlet barrel, which is close to one end of the external thread barrel, and the external thread barrel is inserted into the outer wall of one end of the air outlet barrel, which is in threaded connection with the inner thread.

Preferably, one end of the air outlet cylinder, which is close to the fan housing, is an air outlet port, one end of the air outlet cylinder, which is located at the position where the electric heating wire is far away from the fan, is an air inlet, and a filter screen with matched sizes is fixed inside the air outlet cylinder, which is located between the internal thread and the fan and at the position of the air inlet port of the electric heating wire.

(III) beneficial effects

Compared with the prior art, the utility model provides a local drying device for nursing, which has the following beneficial effects:

the screw rod is kept away from each other in the movable groove and makes the limiting plate can change the angle after removing, and the limiting plate can drive the wind guiding mainboard through the pulling of ripple silica gel pad and elastic component after removing and changes the angle in the lump, and the hot-blast that blows out in the dryer then can reach the technological effect that the scope of blowing enlarges through wind guiding mainboard, limiting plate angle change after this moment, and then makes and concentrate exhaust wind in the dryer and can diffuse the discharge, has not only reduced and has concentrated the discomfort that blows out and bring to the patient wound, and the expansion of drying area has also shortened the time of stoving nursing simultaneously.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic rear view of the air guiding main board and the limiting board after the air guiding main board and the limiting board are separated from the air cover;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is a schematic diagram of the internal structure of the air guiding main board and the limiting board in the opening and closing groove;

FIG. 5 is a schematic diagram of the internal structure of the air outlet tube of the utility model.

In the figure: 1. an air outlet cylinder; 2. a handle; 3. a fan; 4. a fan housing; 5. an electric heating wire; 6. a filter screen; 7. an air guide main board; 8. a limiting plate; 9. an opening and closing groove; 10. a corrugated silica gel pad; 11. an elastic member; 12. a moving groove; 13. a screw; 14. a screw cap; 15. a top plate; 16. an air guide auxiliary plate; 17. an external thread cylinder; 18. and (5) an internal thread.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, as shown in fig. 1-5, a local drying device for nursing, which comprises an air outlet barrel 1, wherein a handle 2 is fixed at the bottom of the air outlet barrel 1, a fan 3 is installed in the air outlet barrel 1, a fan housing 4 is arranged on one side of the air outlet barrel 1, an electric heating wire 5 is installed on one side, far away from the fan housing 4, of the fan 3, two ends, close to the port of the air outlet barrel 1, of the fan housing 4 are respectively connected with an air guide main board 7 in a rotating manner, limit plates 8 are respectively arranged on one side, far away from the air outlet barrel 1, of the air guide main board 7, open and close grooves 9 are respectively formed in the side walls, close to each other, of the air guide main board 7 and the limit plates 8, corrugated silica gel pads 10 are respectively arranged at two ends of the corrugated silica gel pads 10 and are respectively fixed with the inner walls of the open and close grooves 9 at the two sides of the air guide main board 7 and the limit plates 8, a moving groove 12 is respectively formed in the top end, far away from one side of the air outlet barrel 4, a screw 13 is respectively fixed on the top, which is positioned at the position, far away from the moving groove 12, one end, far away from the air guide main board 7, is respectively, and is communicated with a moving groove 12 with a size matched moving groove 12, and a screw 13, which penetrates through the moving groove 13, and penetrates through the moving groove 12, and is respectively, and is connected with a screw cap 14.

Specifically, the inside that both sides groove 9 that opens and shuts is located between ripple silica gel pad 10 all is equipped with elastic component 11, and the both ends of elastic component 11 are fixed with the groove 9 inner wall that opens and shuts of wind-guiding mainboard 7 and limiting plate 8 department respectively, and the rotation of limiting plate 8 can drive wind-guiding mainboard 7 and rotate in the lump through elastic component 11 and ripple silica gel pad 10.

Specifically, the screw 13 passes the one end of nut 14 and all is fixed with roof 15, and the distance between wind-guiding mainboard 7 top to roof 15 bottom is greater than the distance between nut 14 top to the bottom, and nut 14 rotation can be spacing through roof 15, avoids rotating too high and breaks away from the outer wall of screw 13.

Specifically, the side walls of the air guiding main plate 7, which are close to each other, are each fixed with an air guiding auxiliary plate 16, which can assist in guiding the wind, and ensure that the wind can be blown out in a wide range.

Specifically, the fan housing 4 is close to the one end of air-out section of thick bamboo 1 and all runs through and is fixed with external screw thread section of thick bamboo 17, and the inside of external screw thread section of thick bamboo 17 communicates with each other with the lateral wall that fan housing 4 is located between the air-guiding mainboard 7, and the one end that external screw thread section of thick bamboo 17 is kept away from fan housing 4 inserts and locates in the port of air-out section of thick bamboo 1, and the inner wall that air-out section of thick bamboo 1 is close to external screw thread section of thick bamboo 17 one end has the internal screw thread 18 to open, and external screw thread section of thick bamboo 17 inserts the outer wall and the internal screw thread 18 threaded connection of the inside one end of air-out section of thick bamboo 1, after external screw thread section of thick bamboo 17 and internal screw thread 18 separation, conveniently separates fan housing 4 and air-out section of thick bamboo 1, reaches detachable technological effect.

Specifically, the one end that air-out dryer 1 is close to fan housing 4 is the air outlet port, and the one end that air-out dryer 1 is located electric heater strip 5 and keeps away from fan 3 is the air intake, and air-out dryer 1 is located between internal thread 18 and fan 3 and electric heater strip 5 air inlet port position's inside all is fixed with size assorted filter screen 6, and filter screen 6 can avoid large granule material to enter into in the air-out dryer 1 and influence the normal work of fan 3 and electric heater strip 5.

The working principle of the device is as follows: the electric heating wire 5 and the fan 3 in the air outlet barrel 1 work simultaneously, the fan 3 enables the air heated by the electric heating wire 5 to enter the air cover 4 from a position close to one side of the internal thread 18 through the connection of the external thread barrel 17, the screw rods 13 are mutually far away in the moving groove 12, so that the limiting plate 8 can change angles after moving, the limiting plate 8 can drive the air guide main plate 7 to change angles together through the pulling of the corrugated silica gel pad 10 and the elastic piece 11, at the moment, the hot air blown out of the air outlet barrel 1 can reach the technical effect of expanding the blowing range after the angles of the air guide main plate 7 and the limiting plate 8 are changed, and further the air intensively discharged in the air outlet barrel 1 can be diffused and discharged, so that not only is the uncomfortable feeling of intensively blowing out on a wound of a patient reduced, but also the drying area is enlarged, and the drying nursing time is shortened;

the screw cap 14 rotates reversely to be pressed on the top of the fan housing 4, so that the screw 13 with the changed angle can be limited, and the wind guide auxiliary plates 16 arranged between the wind guide main plates 7 can assist in guiding wind, so that the wind can be blown out in an expanded range mode.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. Local drying device is used in nursing, its characterized in that: including air-out dryer (1), air-out dryer (1) bottom is fixed with handle (2), air-out dryer (1) internally mounted has fan (3), air-out dryer (1) one side is equipped with fan housing (4), electric heating wire (5) are installed to one side that fan (3) were kept away from to air-out dryer (1) inside, both ends that fan housing (4) were close to air-out dryer (1) port position all rotate and are connected with wind guiding mainboard (7), one side that air guiding mainboard (7) kept away from air-out dryer (1) all is equipped with limiting plate (8), all open and shut groove (9) are all opened to the lateral wall that air guiding mainboard (7) and limiting plate (8) are close to each other, both sides open and shut groove (9) between inside both ends all are equipped with ripple silica gel pad (10), the both ends of ripple silica gel pad (10) are fixed with the open and shut groove (9) inner wall of air guiding mainboard (7) and limiting plate (8) department respectively, wind guiding mainboard (4) keep away from the top of air-out dryer (1) one side and all move 12, wind guiding mainboard (7) all move the equal 12 and move the equal screw rod (13) that the equal size is kept away from to have between the top (13), the screw rod (13) penetrates through the outer wall of one end of the moving groove (12) and is connected with a nut (14) in a threaded mode.

2. A care local drying apparatus according to claim 1, wherein: the two sides of the opening and closing groove (9) are positioned in the corrugated silica gel pad (10), elastic pieces (11) are arranged in the opening and closing groove (9), and the two ends of each elastic piece (11) are respectively fixed with the inner walls of the opening and closing groove (9) at the positions of the air guide main board (7) and the limiting plate (8).

3. A care local drying apparatus according to claim 1, wherein: one end of each screw rod (13) penetrating through the screw cap (14) is fixedly provided with a top plate (15), and the distance between the top of the air guide main plate (7) and the bottom of the top plate (15) is larger than the distance between the top of the screw cap (14) and the bottom of the screw cap.

4. A care local drying apparatus according to claim 1, wherein: the side walls of one side, close to each other, of the air guide main board (7) are respectively fixed with an air guide auxiliary board (16).

5. A care local drying apparatus according to claim 1, wherein: the fan housing (4) is close to the one end of going out dryer (1) and all runs through and be fixed with external screw thread section of thick bamboo (17), the inside of external screw thread section of thick bamboo (17) communicates with each other with the lateral wall that fan housing (4) are located between wind guiding mainboard (7), the one end that fan housing (4) was kept away from to external screw thread section of thick bamboo (17) is inserted and is located in the port of going out dryer (1), the inner wall that goes out dryer (1) and is close to external screw thread section of thick bamboo (17) one end is excavated there is internal screw thread (18), the outer wall and the internal screw thread (18) threaded connection of the inside one end of going out dryer (1) are inserted to external screw thread section of thick bamboo (17).

6. A care local drying apparatus according to claim 1, wherein: one end of the air outlet cylinder (1) close to the fan housing (4) is an air outlet port, one end of the air outlet cylinder (1) which is located at the position, away from the fan (3), of the electric heating wire (5) is an air inlet, and the air outlet cylinder (1) is located between the internal threads (18) and the fan (3) and the inside of the position of the air inlet port of the electric heating wire (5) is fixedly provided with a filter screen (6) with matched sizes.