CN210581114U

CN210581114U - Tuberculosis infection prevention device

Info

Publication number: CN210581114U
Application number: CN201921607211.6U
Authority: CN
Inventors: 梅晓敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-22
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to the technical field of medical supplies, and a prevention tuberculosis infection device is disclosed, which comprises a face mask, face guard outside fixedly connected with installation piece, the inside fixedly connected with tight regulation area of installation piece, face guard front end fixedly connected with threaded connection piece, threaded connection piece outside fixedly connected with ventilating plate, first bleeder vent has been seted up to ventilating plate inside, threaded connection piece outside fixedly connected with laminating lid, the threaded connection groove has been seted up to laminating lid inboard, the second bleeder vent has been seted up to laminating lid front end, the inside waterproof ventilative cloth of second that can dismantle of laminating lid, face guard rear end fixedly connected with laminating cushion. This prevention tuberculosis infection device guarantees that patient's exhalation and absorptive air overwhelmingly can all be through filtering, has increased holistic prevention effect, and convenient dismantlement of ventilating board and compressed particleboard is changed and is crossed filter and medicine, has increased holistic practicality to holistic security has been increased.

Description

Tuberculosis infection prevention device

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a tuberculosis infection prevention device.

Background

Medical supplies are a generic term for articles used for treating wounds or for treating diseases. The medical supplies can include household medical supplies, pet medical supplies and the like, wherein the prevention supplies required by tuberculosis are also very important medical supplies, and most of the prevention supplies required by tuberculosis are prevention masks.

However, most of the existing tuberculosis prevention masks can only simply filter the air breathed by the patient, and can not add filter substances and medicines in the masks according to the actual conditions of the patient, so that the whole function is single, and the existing tuberculosis prevention masks can not be attached to the faces of the patient, thereby reducing the whole prevention effect.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a tuberculosis infection prevention device, which solves the problem provided by the background technology.

The utility model provides a following technical scheme: the utility model provides a prevention tuberculosis infection device, includes the face guard, face guard outside fixedly connected with installation piece, the inside fixedly connected with elasticity regulation area of installation piece, face guard front end fixedly connected with threaded connection piece, threaded connection piece outside fixedly connected with ventilating board, the inside first bleeder vent of having seted up of ventilating board, the first waterproof ventilative cloth of detachable connection of ventilating board front end, threaded connection piece outside fixedly connected with presses the lid, the threaded connection groove has been seted up to the pressure cover inboard, the pressure cover can be dismantled with threaded connection piece through the threaded connection groove and be connected, the second bleeder vent has been seted up to pressure cover front end, the inside waterproof ventilative cloth of second that can dismantle and be connected with of pressure cover, face guard rear end fixedly connected with cushion laminating.

Preferably, the face guard adopts the ergonomic design, the face guard is the bellied structure from back to front, the shape size looks adaptation of face guard and laminating cushion.

Preferably, the two groups of the mounting blocks are symmetrically distributed about the vertical center line of the mask, and the elastic adjusting belts in the mounting blocks are woven high-elasticity elastic belts.

Preferably, the diameter of the breathable plate is equal to that of the press cover, and the specifications of the first waterproof breathable cloth and the second waterproof breathable cloth between the breathable plate and the press cover are consistent.

Preferably, the first air holes are distributed in the air permeable plate at equal intervals, and the second air holes are distributed in the press cover at equal intervals.

Preferably, the screw thread connecting grooves in the pressing cover are matched with the screw thread connecting blocks, and the screw thread connecting blocks and the pressing cover are symmetrically distributed in two groups around the vertical center line of the mask.

The utility model discloses possess following beneficial effect:

1. this prevention tuberculosis infection device installs the rear end at the face guard through the high elasticity elastic cord of machine weaving to make whole conveniently wear, and wearing the face guard of in-process can be more paste patient's face, guarantee that patient's exhalation and absorptive air overwhelming majority all can be through filtering, thereby increased holistic prevention effect.

2. This prevention tuberculosis infection device carries out threaded connection through the threaded connection piece of taking the gas permeable plate and the pressfitting board of taking the threaded connection groove to filter thing and medicine are added to the convenience in the intermediate layer between gas permeable plate and the pressfitting board, thereby the sick pain is alleviated to help patient, and prevent that the gas of patient's exhalation from directly arranging to infect other people in the air, and gas permeable plate and pressfitting board conveniently dismantle and change filter thing and medicine, have increased holistic practicality.

3. This prevention tuberculosis infection device through having increased the laminating cushion at the face guard rear end, and face guard and laminating cushion adopt ergonomic design, so can make laminating cushion and patient's face laminate, prevent that patient's exhalation and inspiratory gas from passing in and out through the gap department of cheek and face guard, increased holistic security.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the detachable structure of the press cover of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the press cover of the present invention.

In the figure: 1. a face mask; 2. mounting blocks; 3. a tightness adjusting belt; 4. a gas permeable plate; 5. a first air vent; 6. a first waterproof breathable cloth; 7. pressing the cover; 8. connecting grooves by screw threads; 9. a second air hole; 10. a second waterproof breathable cloth; 11. attaching a cushion; 12. and (4) connecting the threaded connection blocks.

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.

Please refer to fig. 1-4, a tuberculosis infection prevention device, which comprises a face mask 1, a mounting block 2 is fixedly connected to the outer side of the face mask 1, a tightness adjusting belt 3 is fixedly connected to the inner side of the mounting block 2, a threaded connection block 12 is fixedly connected to the front end of the face mask 1, a ventilation plate 4 is fixedly connected to the outer side of the threaded connection block 12, a first air vent 5 is arranged inside the ventilation plate 4, a first waterproof breathable cloth 6 is detachably connected to the front end of the ventilation plate 4, a press cover 7 is fixedly connected to the outer side of the threaded connection block 12, a threaded connection groove 8 is arranged on the inner side of the press cover 7, the press cover 7 is detachably connected with the threaded connection block 12 through the threaded connection groove 8, a second air vent 9 is arranged at the front end of the press cover 7, a second waterproof.

Wherein, the face guard 1 adopts the ergonomic design, and face guard 1 is the structure of protruding from back to front, and face guard 1 and the size of the shape of laminating cushion 11 looks adaptation.

Wherein, two groups of the mounting blocks 2 are symmetrically distributed about the vertical center line of the face mask 1, and the tightness adjusting belts 3 inside the mounting blocks 2 are woven high-elasticity elastic belts.

The diameter of the air permeable plate 4 is equal to that of the press cover 7, and the specifications of the first waterproof air permeable cloth 6 and the second waterproof air permeable cloth 10 between the air permeable plate 4 and the press cover 7 are consistent.

Wherein, the first air holes 5 are distributed at equal intervals inside the air permeable plate 4, and the second air holes 9 are distributed at equal intervals inside the press cover 7.

Wherein, the inside threaded connection groove 8 of pressfitting lid 7 and threaded connection piece 12 looks adaptation, and threaded connection piece 12 and pressfitting lid 7 distribute about the perpendicular central line symmetry of face guard 1 has two sets ofly.

When the mask is in operation, the mask 1 is firstly worn on the face of a patient, so that the mouth and the nose of the patient are wrapped in the mask 1, and meanwhile, the elastic adjusting belts 3 on the inner sides of the mounting blocks 2 at the two ends of the mask 1 can be automatically tightened to the mounting blocks 2 and the rear end of the mask 1, so that the elastic adjusting belts 3 drive the whole body to be stably worn on the face of the patient;

meanwhile, in the breathing process of a patient, the exhaled and inhaled air passes through the first air holes 5 in the ventilating plate 4 and the second air holes 9 in the press cover 7 to realize air inlet and outlet, the ventilating plate 4 and the press cover 7 are connected through the threaded connecting block 12 and the threaded connecting groove 8, so that the whole body is convenient to disassemble, the press cover 7 can be taken down, and filter substances and medicines suitable for the patient are added between the first waterproof ventilating cloth 6 and the second waterproof ventilating cloth 10, so that the exhaled and inhaled air is controlled to be filtered and decomposed in the medicine during the breathing process of the patient, and the tuberculosis prevention effect is achieved;

because the laminating cushion 11 of face guard 1 rear end adopts the ergonomic design with face guard 1, holistic shape is similar with people's facial shape, so laminating cushion 11 closely laminates patient's cheek, prevents that the respiratory gas of patient from running out through the gap, has increased holistic prevention effect and practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A tuberculosis infection prevention device comprises a mask (1), and is characterized in that: the mask is characterized in that a mounting block (2) is fixedly connected to the outer side of the mask (1), an elastic adjusting belt (3) is fixedly connected to the inner portion of the mounting block (2), a threaded connecting block (12) is fixedly connected to the front end of the mask (1), a ventilating plate (4) is fixedly connected to the outer side of the threaded connecting block (12), a first ventilating hole (5) is formed in the ventilating plate (4), a first waterproof ventilating cloth (6) is detachably connected to the front end of the ventilating plate (4), a pressing cover (7) is fixedly connected to the outer side of the threaded connecting block (12), a threaded connecting groove (8) is formed in the inner side of the pressing cover (7), the pressing cover (7) is detachably connected with the threaded connecting block (12) through the threaded connecting groove (8), a second ventilating hole (9) is formed in the front end of the pressing cover (7), and a second waterproof ventilating cloth (10) is detachably connected, the rear end of the face mask (1) is fixedly connected with a fitting cushion (11).

2. A tuberculosis infection prevention device as described in claim 1, wherein: the face guard (1) adopts the human engineering design, face guard (1) is from the bellied structure of back forward, face guard (1) and the shape size looks adaptation of laminating cushion (11).

3. A tuberculosis infection prevention device as described in claim 1, wherein: two groups of the mounting blocks (2) are symmetrically distributed about the vertical center line of the face mask (1), and the elastic adjusting belts (3) in the mounting blocks (2) are woven high-elasticity elastic belts.

4. A tuberculosis infection prevention device as described in claim 1, wherein: the diameters of the breathable plate (4) and the press cover (7) are equal, and the specifications of the first waterproof breathable cloth (6) and the second waterproof breathable cloth (10) between the breathable plate (4) and the press cover (7) are consistent.

5. A tuberculosis infection prevention device as described in claim 1, wherein: the first air holes (5) are distributed in the air permeable plate (4) at equal intervals, and the second air holes (9) are distributed in the press cover (7) at equal intervals.

6. A tuberculosis infection prevention device as described in claim 1, wherein: the mask is characterized in that a threaded connecting groove (8) in the pressing cover (7) is matched with a threaded connecting block (12), and the threaded connecting block (12) and the pressing cover (7) are symmetrically distributed in two groups relative to the vertical central line of the mask (1).