CN213787872U

CN213787872U - Operation mask

Info

Publication number: CN213787872U
Application number: CN202022714710.4U
Authority: CN
Inventors: 梁兰
Original assignee: Liuzhou Tanzhong People's Hospital
Current assignee: Liuzhou Tanzhong People's Hospital
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-27
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to the field of medical equipment, in particular to an operation mask, which comprises a hard mask, wherein the hard mask is provided with a breathing mask and is symmetrically provided with two eyeglasses, the hard mask is correspondingly provided with a soft cushion layer towards one side of a human face, the hard mask is provided with a distance sensor, a plurality of spotlights, a battery and a controller, and the plurality of spotlights are arranged around the distance sensor; the spotlight comprises a base, swing rods, a speed reduction motor and a lamp cap, wherein the base is fixedly arranged on the hard mask, one end of each swing rod is rotatably connected with the base through the speed reduction motor, the other end of each swing rod is fixedly connected with the lamp cap, and intersecting lines of swing planes of all the swing rods are overlapped and are overlapped with the sensing direction of the distance sensor; the distance sensor, the plurality of speed reducing motors and the plurality of lamp holders are respectively connected with the controller and connected with the battery through the controller; the utility model discloses can make the operation position that the doctor observed can keep splendid illumination luminance at any time, remove the continuous manual trouble of adjusting the spotlight of doctor from.

Description

Operation mask

Technical Field

The utility model relates to the field of medical equipment, in particular to surgical mask.

Background

The surgery is a science for researching the occurrence, development law and clinical manifestations, diagnosis, prevention and treatment of surgical diseases, is a professional department which takes surgical excision and repair as main treatment means, in the surgical operation, because the requirement of the operation is higher, the illumination for the operation needs no shadow, the shadowless lamp of the existing operating room has two installation modes, one is installed on the ceiling, the other is installed on a movable support frame, the two types have larger volumes, and can achieve better illumination effect in a large range, but the operation at more detailed parts of a patient, especially the operation with smaller incision and deeper operation part, still can lead the illumination effect to be poor because a doctor needs to be close to the incision, and the shielding of the head, the hand and the operation instruments of the doctor, in order to solve the problem, the head-wearing shadowless lamp has been evolved, for example, the utility model with application number 201922271212.4: head-mounted surgical shadowless lamps. The existing head-mounted shadowless lamp is usually provided with only one lamp cap or two lamp caps, the irradiation direction is few, the illumination is still easy to be obviously weakened due to the shielding of hands, and the existing head-mounted shadowless lamp is very troublesome to use because doctors need to continuously and manually adjust the illumination position.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the present invention is to provide an operation mask, which can keep the best illumination brightness at any time at the operation position observed by the doctor, and avoid the trouble of continuously and manually adjusting the light-focusing point by the doctor.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an operation mask, includes the stereoplasm face guard, is provided with respiratory mask and symmetry on the stereoplasm face guard and is provided with two glasses, and the corresponding orientation of stereoplasm face guard face one side is provided with cushion layer, its characterized in that: the hard mask is provided with a distance sensor, a plurality of spotlights, a battery and a controller, the distance sensor is positioned at the position corresponding to the midpoint of a connecting line of two eyes of a person on the outer side of the hard mask, the sensing direction of the distance sensor is parallel to the direction of looking far away by eyes of the person, and the plurality of spotlights are arranged around the distance sensor; the spotlight comprises a base, swing rods, a speed reduction motor and a lamp cap, wherein the base is fixedly arranged on the hard mask, one end of each swing rod is rotatably connected with the base through the speed reduction motor, the other end of each swing rod is fixedly connected with the lamp cap, and intersecting lines of swing planes of all the swing rods are overlapped and are overlapped with the sensing direction of the distance sensor; the distance sensor, the plurality of speed reducing motors and the plurality of lamp holders are respectively connected with the controller and connected with the battery through the controller.

Preferably, the spotlights are four in number, wherein two of the spotlights are respectively arranged on the left side and the right side of the outer side of the hard mask corresponding to the forehead of the human body, and the other two spotlights are respectively arranged on the outer side of the hard mask corresponding to the left cheek and the right cheek of the human body.

Preferably, both lenses are made of polarized lenses.

Preferably, the lamp cap adopts an LED spotlight cap.

Preferably, the distance sensor is a TOF sensor.

Preferably, the battery is a rechargeable lithium ion pouch battery.

Preferably, the ventilation opening of the respiratory mask is positioned at one end of the respiratory mask away from the two eyeglasses.

Preferably, the hard mask is provided with a plurality of breathable meshes.

Preferably, the cushion layer is detachably connected with the hard mask, and the respirator is detachably connected with the hard mask.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a scheme is shone to many lamp holders, and every lamp holder position is different, and the operation in-process is difficult to receive because of the illumination of certain lamp holder and stops to make whole illumination level obviously descend, the utility model discloses a lamp holder can be along with the doctor apart from the distance of the affected part observed, and automatically regulated spotlight makes the operation position that the doctor observed can keep splendid illumination luminance at any time, and not only the illuminating effect is good, has still removed the continuous manual trouble of adjusting spotlight of doctor from.

Drawings

Fig. 1 is a schematic view of a surgical mask according to an embodiment of the present invention.

Fig. 2 is a schematic view of a spotlight of an operating mask according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a control relationship of a surgical mask according to an embodiment of the present invention.

Wherein: 1-a hard mask, 11-a respiratory mask, 111-a ventilation port, 12-a spectacle lens, 13-a ventilation mesh, 2-a distance sensor, 3-a spotlight, 31-a base, 32-a swing rod, 33-a speed reducing motor, 34-a lamp holder, 4-a battery and 5-a controller.

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. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 3, in a preferred embodiment of the present invention, an operation mask comprises a hard mask 1, a breathing mask 11 is disposed on the hard mask 1 and two glasses 12 are symmetrically disposed on the breathing mask, a cushion layer is disposed on one side of the hard mask 1 facing a human face, which is characterized in that: the hard mask 1 is provided with a distance sensor 2, a plurality of spotlights 3, a battery 4 and a controller 5, the distance sensor 2 is positioned at the position corresponding to the midpoint of a connecting line of two eyes of a person on the outer side of the hard mask 1, the sensing direction of the distance sensor 2 is parallel to the direction of the eyes looking far, and the plurality of spotlights 3 are arranged around the distance sensor 2; the spotlight 3 comprises a base 31, a swing rod 32, a speed reducing motor 33 and a lamp holder 34, wherein the base 31 is fixedly arranged on the hard mask 1, one end of the swing rod 32 is rotatably connected with the base 31 through the speed reducing motor 33, the other end of the swing rod is fixedly connected with the lamp holder 34, and the intersecting lines of the swing planes of all the swing rods 32 are overlapped and are overlapped with the sensing direction of the distance sensor 2; the distance sensor 2, the plurality of speed reducing motors 33 and the plurality of lamp holders 34 are respectively connected with the controller 5 and connected with the battery 4 through the controller 5;

the controller 5 of this embodiment is a programmable single chip microcomputer, four spotlights 3 are provided, two of the four spotlights 3 are respectively arranged on the outer side of the hard mask 1 corresponding to the left and right sides of the forehead of a human body, the other two spotlights 3 are respectively arranged on the outer side of the hard mask 1 corresponding to the left and right cheeks of the human body, the lamp holder 34 adopts an energy-saving and environment-friendly LED spotlight holder, the distance sensor 2 is a TOF sensor, the battery 4 is a rechargeable lithium ion soft-package battery 4, the deceleration motor 33 can be a commonly used planetary gear deceleration motor in a small-sized electric toy or a micro-mechanical arm, the deceleration motor 33 drives the corresponding swing rod 32 to swing under the control of the controller 5, in the using process, the distance sensor 2 feeds back the distance between the distance sensor and a front obstacle, namely, the distance between an affected part observed by a doctor to the controller 5, the controller 5 controls all the deceleration motors 33 to swing the swing rod 32, so as to drive all lamp heads 34 to rotate by corresponding angles, and enable light spots of all lamp heads 34 to be converged on the barrier in front of the distance sensor 2, thereby illuminating the affected part observed by a doctor, reducing shadows at the affected part and enabling the doctor to see the details of the affected part clearly.

In order to reduce the influence of the light spots possibly appearing on the affected part under the irradiation of stronger light on the vision of the doctor, preferably, both the spectacle lenses 12 are made of polarized lenses.

To reduce the effect of the breathing gas on the wound of the patient and reduce the possibility of fogging of the spectacle lens 12, the ventilation opening 111 of the mask 11 is preferably located at the end of the mask 11 remote from the spectacle lens 12.

In order to reduce the stuffy feeling generated when a doctor wears the utility model, the hard mask 1 is preferably provided with a plurality of ventilating meshes 13.

For improving the utility model discloses a sanitation and hygiene index of use, preferably, the cushion layer can be dismantled with hard mask 1 and be connected, and respiratory mask 11 can be dismantled with hard mask 1 and be connected, and this implementation is taken off cushion layer and respiratory mask 11 from hard mask 1 and is washd or change after finishing using at every turn.

The utility model discloses a scheme is shone to many lamp holders 34, and every lamp holder 34 position is different, is difficult to receive because of the illumination of certain lamp holder 34 among the operation process and stops to make whole illumination level obviously descend, the utility model discloses a far and near of the affected part that the doctor distance observed can be followed to lamp holder 34, automatically regulated spotlight, and the operation position that makes the doctor observe can keep splendid illumination brightness at any time, and not only the illuminating effect is good, has still removed the continuous manual trouble of adjusting spotlight of doctor from.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides an operation mask, includes the hard mask, be provided with respiratory mask and symmetry on the hard mask and be provided with two glasses, the hard mask corresponds and is provided with cushion layer, its characterized in that towards people's face one side: the hard mask is provided with a distance sensor, a plurality of spotlights, a battery and a controller, the distance sensor is positioned at the position, corresponding to the midpoint of a connecting line of two eyes of a person, on the outer side of the hard mask, the sensing direction of the distance sensor is parallel to the direction of looking far at eyes of the person, and the plurality of spotlights are arranged around the distance sensor; the spotlight comprises a base, a swing rod, a speed reducing motor and a lamp cap, wherein the base is fixedly arranged on the hard mask, one end of the swing rod is rotatably connected with the base through the speed reducing motor, the other end of the swing rod is fixedly connected with the lamp cap, and the intersecting lines of the swing planes of all the swing rods are superposed and are superposed with the sensing direction of the distance sensor; the distance sensor, the speed reducing motors and the lamp holders are respectively connected with the controller and connected with the battery through the controller.

2. A surgical mask as claimed in claim 1, wherein: the spotlight is provided with four altogether, wherein two the spotlight sets up respectively on the outside of hard mask corresponds the left and right sides of human forehead, two in addition the spotlight sets up respectively and corresponds human left cheek department and right cheek department in the outside of hard mask.

3. A surgical mask as claimed in claim 1, wherein: both the two spectacle lenses are made of polarized lenses.

4. A surgical mask as claimed in claim 1, wherein: the lamp holder adopts an LED spotlight holder.

5. A surgical mask as claimed in claim 1, wherein: the distance sensor is a TOF sensor.

6. A surgical mask as claimed in claim 1, wherein: the battery is a rechargeable lithium ion soft package battery.

7. A surgical mask as claimed in claim 1, wherein: the ventilation port of the respiratory mask is positioned at one end of the respiratory mask, which is far away from the two spectacle lenses.

8. A surgical mask as claimed in claim 1, wherein: the hard mask is provided with a plurality of breathable meshes.

9. A surgical mask as claimed in claim 1, wherein: the cushion layer with the link can be dismantled to the stereoplasm face guard, the respiratory mask with the connection can be dismantled to the stereoplasm face guard.