CN213128105U

CN213128105U - Special self-induction power supply type protective face screen for throat treatment and nursing

Info

Publication number: CN213128105U
Application number: CN202020605353.5U
Authority: CN
Inventors: 李峥璟; 丁媛; 陆萌
Original assignee: Affiliated Hospital of Jiangsu University
Current assignee: Affiliated Hospital of Jiangsu University
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-05-07
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a special self-induction power supply type protective face screen for throat treatment and nursing, which comprises an annular head cover, a transparent face screen and an induction lighting device, wherein a universal connecting rod is arranged right ahead the annular head cover, and the other end of the universal connecting rod is in threaded connection with the induction lighting device; the induction lighting device comprises an outer shell, a lighting lamp and a distance induction device. The utility model discloses in through install response lighting device additional on the protection face screen, replace traditional frontal mirror with response lighting device, the problem of wearing simultaneously with the frontal mirror has been solved to the protection face screen, both satisfied the protective action of protection face screen to medical personnel, possess the illumination function of frontal mirror again simultaneously, it is not influenced to make to diagnose, and response lighting device's use has reduced medical personnel to the hand contact number of times of protection face screen, the emergence of infecting in the propagation and the institute of pathogenic bacteria between the doctor and the patient has effectively been avoided, medical personnel's safety has been guaranteed.

Description

Special self-induction power supply type protective face screen for throat treatment and nursing

Technical Field

The utility model belongs to medical health protection field, concretely relates to special self-induction power supply formula protection face screen of taking of laryngopharynx treatment nursing.

Background

The virus pathogen takes respiratory droplets and contact transmission as main transmission routes, and the transmission routes of aerosol, digestive tract and the like are still to be determined. When a medical worker in the otolaryngological department carries out specialized examination on a patient, the medical worker closely contacts eyes, mouths, nasal cavities, mucous membranes of upper respiratory tracts and secretions of the patient, the face-to-face distance between the doctor and the patient is about 10-20cm, the medical worker is very easy to inhale and contact with the infection through respiratory tract droplets of the patient, and higher occupational exposure risk exists. It is recommended that otolaryngological medical personnel must perform the standard of three levels of protection in the work, including the use of protective masks. However, in actual work, the protection face screen and the frontal mirror are designed in a split mode, the wearing of the frontal mirror is greatly influenced by the use of the protection face screen, and great inconvenience is brought to the diagnosis and treatment of medical staff.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the utility model is to provide a special self-induction power supply formula protection face screen of throat treatment nursing, form the integral type design through installing additional response lighting device on the protection face screen to response lighting device replaces traditional frontal mirror, has solved the problem that protection face screen and frontal mirror can not be worn simultaneously, has both satisfied protection face screen and to medical personnel's protective action, possesses the illumination function of frontal mirror simultaneously again, and the messenger diagnoses and judges not influenced.

The utility model provides a technical problem adopt following technical scheme to realize:

a protective face screen with induction power supply specially used for treatment and nursing of throat comprises an annular head sleeve, a transparent face screen and an induction lighting device, wherein a plurality of cylindrical bosses which are arranged at equal intervals are arranged on the outer wall of the middle lower part of the annular head sleeve, clamping holes which are the same as the cylindrical bosses in quantity and correspond to the cylindrical bosses in position one by one are arranged on the transparent face screen, and the annular head sleeve and the transparent face screen are connected in a splicing fit manner through the cylindrical bosses and the clamping holes; a universal connecting rod is arranged right in front of the annular head sleeve, and the other end of the universal connecting rod is in threaded connection with an induction lighting device;

the induction illuminating device comprises an outer shell, an illuminating lamp and a distance induction device, wherein the illuminating lamp is arranged right in front of the outer shell; the distance sensing device comprises a sensing receiver and a sensing transmitter, and the sensing receiver and the sensing transmitter are respectively arranged on two sides below the illuminating lamp; the battery compartment is arranged on the outer wall of one side of the outer shell, and the illuminating lamp manual switch and the inductive switch are respectively arranged on two sides of the upper end face of the outer shell.

The induction lighting device also comprises a circuit board and a control chip which are arranged in the outer shell, and the manual switch of the lighting lamp, the distance induction device and the induction switch are all arranged on the circuit board; the illuminating lamp and the battery compartment are both connected with the circuit board; the distance sensing device and the sensing switch are connected with the control chip.

Wherein, the distance sensing device is an infrared sensing device.

The effective induction distance from the induction device is 10-30 cm.

Wherein, the light is the LED spotlight.

Wherein, the annular head sleeve is provided with an elasticity-adjustable connecting device; the tightness-adjustable connecting device is an elastic band, a snap fastener or a nylon thread gluing.

Wherein, the inner surface of the annular head cover is bonded with a soft sponge liner for improving the wearing comfort.

The inner side wall surface and the outer side wall surface of the transparent panel are both provided with antifogging films; the antifogging film is a transparent film.

The transparent panel is a full-transparent cambered plate-shaped panel made of polycarbonate materials.

The utility model discloses beneficial effect as follows:

1. the utility model discloses in, transparent face screen and cyclic annular headgear pass through cylindric arch and the cooperation of card hole, realize the connection of transparent face screen and cyclic annular headgear, use the completion back, pull transparent face screen, make the round hole on the face screen all break away from the cylindric boss of cyclic annular headgear and accomplish the dismantlement, disinfect after that, install again when using next time, can realize this repeatedly use of protection face screen, save medical resources.

2. The utility model discloses in, response lighting device passes through universal connecting rod and connects in cyclic annular headgear dead ahead, and can dismantle, and the adjustment about 360 rotations of light and from top to bottom is realized to accessible universal connecting rod simultaneously, and the light is the LED spotlight, can make the light gathering form and show bright facula, provides high-quality light source, does not need external light source to operate, satisfies medical personnel and uses.

3. The utility model discloses in, response lighting device includes apart from induction system, light hand switch and inductive switch, and apart from induction system including response receiver and response transmitter, and apart from induction system's effective response distance be 10 ~ 30 cm. When the manual switch of the illuminating lamp is pressed down, the illuminating lamp is normally on or off; when the inductive switch is pressed down, a signal sent by the inductive transmitter is received by the inductive receiver after being blocked and reflected by an object, then the signal is fed back to the control chip, the control chip sends out signal control, and the illuminating lamp is switched between an on state and a off state.

4. The utility model discloses in, through install response lighting device additional on the protection face screen, replace traditional frontal mirror with response lighting device, the problem of wearing simultaneously with the frontal mirror has been solved to the protection face screen, both satisfied protection face screen to medical personnel's guard action, the illumination function who possesses the frontal mirror simultaneously again, it is not influenced to make to diagnose and judge, and after medical personnel worn this protection face screen, apart from induction system according to being close to of patient and leaving in effective response distance, the light and the closing of automatic control light, medical personnel's hand contact number of times to the protection face screen has been reduced, the emergence of infecting in the transmission of pathogenic bacterium and the institute between the doctor and patient has effectively been avoided, medical personnel's safety has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the transparent panel of the present invention;

fig. 3 is a schematic front view of the induction lighting device of the present invention.

Wherein: 1. an annular headgear; 11. a cylindrical boss; 12. an adjustable tightness connecting device; 13. a sponge pad; 2. a transparent face screen; 21. a clamping hole; 22. an anti-fog film; 3. an induction lighting device; 31. an outer housing; 32. an illuminating lamp; 33. a distance sensing device; 331. an induction receiver; 332. an inductive transmitter; 35. a lighting lamp manual switch; 36. an inductive switch; 4. a universal connecting rod.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Referring to the attached drawings 1-3, the special induction power supply type protective face screen for laryngopharynx treatment and nursing comprises an annular head cover 1, a transparent face screen 2 and an induction lighting device 3, wherein a plurality of cylindrical bosses 11 are arranged at equal intervals on the outer wall of the middle lower part of the annular head cover 1, clamping holes 21 which are the same as the cylindrical bosses 11 in number and correspond to the cylindrical bosses 11 in position one by one are formed in the transparent face screen 2, and the annular head cover 1 and the transparent face screen 2 are connected in a splicing fit manner through the cylindrical bosses 11 and the clamping holes 21; the universal connecting rod 4 is arranged right ahead of the annular head sleeve 1, the other end of the universal connecting rod 4 is in threaded connection with the induction lighting device 3, and the universal connecting rod 4 is arranged to realize 360-degree rotation and up-down left-right adjustment of the lighting lamp 32 so as to meet the diagnosis and treatment requirements of doctors.

The induction lighting device 3 comprises an outer shell 31, a lighting lamp 32 and a distance induction device 33, wherein the lighting lamp 32 is arranged right in front of the outer shell 31; the distance sensing device 33 comprises a sensing receiver 331 and a sensing transmitter 332, wherein the sensing receiver 331 and the sensing transmitter 332 are respectively arranged at two sides below the illuminating lamp 32; a battery compartment is arranged on the outer wall of one side of the outer shell 31, and a lighting lamp manual switch 35 and an inductive switch 36 are respectively arranged on two sides of the upper end face of the outer shell 31; the induction lighting device 3 further comprises a circuit board and a control chip which are arranged inside the outer shell 31, and the lighting lamp manual switch 35, the distance induction device 33 and the induction switch 36 are all arranged on the circuit board; the illuminating lamp 32 and the battery compartment are both connected with the circuit board; the distance sensing device 33 and the sensing switch 36 are both connected with the control chip; the distance sensing device 33 is an infrared sensing device, the effective sensing distance is 10-30 cm, and the setting of the effective distance of 10-30 cm meets the requirement of the otolaryngology doctor on the face-to-face diagnosis. When the illumination lamp manual switch 35 is pressed, the illumination lamp 32 is normally on or off; when the inductive switch 36 is pressed, the signal sent by the inductive transmitter 332 is blocked and reflected by an object and then received by the inductive receiver 331, and then the signal is fed back to the control chip, and the control chip sends out signal control, so that the illuminating lamp 32 is switched between the on state and the off state. During the use, inductive switch 36 opens the back, when having the patient apart from induction system 33 detection medical personnel the place ahead in effective response distance, light 32 is automatic to be opened, when the patient diagnoses to finish leaving not when effective response distance, apart from induction system 33 and can not detect the patient, light 32 is self-closing promptly, has reduced medical personnel to the hand contact number of times of protection face-screen, has effectively avoided the emergence of infection in the transmission of pathogenic bacterium and the institute between the doctor and the patient, has guaranteed medical personnel's safety.

Further, the illuminating lamp 32 is an LED spotlight, which can collect light to form a bright light spot, thereby providing a high-quality light source, and providing convenience for medical staff to go out for consultation without a workbench. Can be operated without an external light source, and meets the use requirements of medical personnel.

Furthermore, an adjustable tightness connecting device 12 is arranged on the annular head sleeve 1, and the adjustable tightness connecting device 12 is an elastic band, a snap fastener or a nylon thread gluing; the soft sponge liner 13 is adhered to the inner surface of the annular head cover 1, which is helpful for improving the wearing comfort of the wearer.

Further, the transparent panel 2 is a full transparent cambered plate-shaped panel made of polycarbonate material; the inner side wall surface and the outer side wall surface of the transparent face screen 2 are both provided with transparent antifogging films 22, the antifogging films 22 are films prepared by adding antifogging agents into a formula of polyvinyl chloride or polyethylene agricultural films, the antifogging agents have a surface activity effect, the surfaces of the films are changed into hydrophilic, generated fine water drops are gradually condensed into large water drops on the surfaces of the films, and the large water drops flow into the ground along the films, so that the light transmittance is good, the temperature rise is fast, the phenomenon that the vision is blocked by the fog generated by breathing or temperature change can be prevented, and the visual field of a wearer is not influenced.

The above only is the detailed implementation manner of the present invention, not limiting the patent scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a special protection face screen of induction power supply formula of taking certainly of laryngopharynx treatment nursing which characterized in that: the induction type LED lamp holder comprises an annular head cover (1), a transparent panel (2) and an induction lighting device (3), wherein a plurality of cylindrical bosses (11) are arranged at equal intervals on the outer wall of the middle lower part of the annular head cover (1), clamping holes (21) which are the same as the cylindrical bosses (11) in quantity and correspond to the cylindrical bosses (11) in position one by one are arranged on the transparent panel (2), and the annular head cover (1) and the transparent panel (2) are connected in a splicing and matching manner through the cylindrical bosses (11) and the clamping holes (21); a universal connecting rod (4) is arranged right in front of the annular head sleeve (1), and the other end of the universal connecting rod (4) is connected with an induction lighting device (3) in a threaded manner;

the induction lighting device (3) comprises an outer shell (31), a lighting lamp (32) and a distance induction device (33), wherein the lighting lamp (32) is arranged right in front of the outer shell (31); the distance sensing device (33) comprises a sensing receiver (331) and a sensing transmitter (332), and the sensing receiver (331) and the sensing transmitter (332) are respectively arranged on two sides below the illuminating lamp (32); the battery compartment is arranged on the outer wall of one side of the outer shell (31), and the illuminating lamp manual switch (35) and the inductive switch (36) are respectively arranged on the two sides of the upper end face of the outer shell (31).

2. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the induction lighting device (3) further comprises a circuit board and a control chip which are arranged in the outer shell (31), and the manual switch (35) of the lighting lamp, the distance induction device (33) and the induction switch (36) are all arranged on the circuit board; the illuminating lamp (32) and the battery bin are both connected with the circuit board; the distance sensing device (33) and the sensing switch (36) are both connected with the control chip.

3. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the distance sensing device (33) is an infrared sensing device.

4. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the effective induction distance from the induction device (33) is 10-30 cm.

5. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the illumination lamp (32) is an LED spotlight.

6. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the annular head sleeve (1) is provided with a tightness adjustable connecting device (12); the tightness-adjustable connecting device (12) is an elastic band, a snap fastener or a nylon thread gluing.

7. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the inner surface of the annular head cover (1) is bonded with a soft sponge liner (13) for improving wearing comfort.

8. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the inner and outer side wall surfaces of the transparent panel (2) are provided with antifogging films (22); the antifogging film (22) is a transparent film.

9. The special protective face screen with induction power supply for treatment and nursing of laryngopharynx of claim 1, wherein: the transparent panel (2) is a full-transparent cambered plate-shaped panel made of polycarbonate material.