CN212347401U

CN212347401U - Breathing mask for clinical medical treatment

Info

Publication number: CN212347401U
Application number: CN202020237843.4U
Authority: CN
Inventors: 王世昕; 王学良; 殷建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-01-15
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a respirator is used in clinical medical treatment, including face guard body and oxygen supply pipe, there is the regulating part upper end center department of face guard body through screwed connection, the top of regulating part is connected with the butterfly and detains entirely, the butterfly is detained entirely and is provided with elastic expansion band one, the lower extreme both sides of face guard body are connected with the butterfly and are partly detained, the butterfly is partly detained and is provided with elastic expansion band two. The utility model discloses in, through the setting of elastic expansion band one, elastic expansion band two, regulating part, place the face guard body in oronasal department, earlier with the elastic expansion band two cover in patient's head below on the left side, correspond through U type plug-in components cooperation spliced eye and peg graft, make the connecting rod drive the butterfly and detain completely and remove, adjust to patient's forehead before, with the position of elastic expansion band one set on the top on the left side of patient's head to with the stable fixing of face guard body at patient's face, and avoided the uncomfortable of hangers formula to feel.

Description

Breathing mask for clinical medical treatment

Technical Field

The utility model relates to a respirator technical field especially relates to a respirator is used in clinical medical treatment.

Background

The breathing mask is a medical appliance commonly used for assisting breathing, the mask is worn to ensure that the breathing of a patient is normal, the existing mask cannot moisten the lips of the patient, and the phenomenon of chapping of the lips of the patient is easy to occur after the patient wakes up, and secondly, the existing mask is usually worn in a traditional ear hanging type mode, is unstable in wearing and easily causes strangulation to the ears of the patient, and the discomfort of wearing the patient is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the patent refers to the field of 'breathing apparatus'.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a respirator for clinical medical treatment, includes face guard body and oxygen supply pipe, there is the regulating part upper end center department of face guard body through screwed connection, the top of regulating part is connected with the butterfly and detains entirely, the butterfly is detained entirely and is provided with elastic expansion band one, the lower extreme both sides of face guard body are connected with butterfly and partly detain, the butterfly is partly detained and is provided with elastic expansion band two, the inside of face guard body and the top that is located oxygen supply pipe are provided with arc card shell, the inside packing of arc card shell has the cotton ball that absorbs water, be provided with a screw thread section of thick bamboo on the cambered surface of arc card shell, the outside of face guard body is provided with the nut cover.

As a further description of the above technical solution:

the regulating part comprises a limiting sheet, a connecting rod, a U-shaped plug-in and a spring.

As a further description of the above technical solution:

the limiting piece is provided with a sliding groove, one side, located on the sliding groove, of the limiting piece is provided with an inserting hole, the bottom end of the connecting rod is provided with a pin shaft, the pin shaft is connected with the sliding groove in a sliding mode, the front end face of the pin shaft is provided with an axial cavity, and two ends of the U-shaped plug-in are respectively inserted into the axial cavity and the inserting hole.

As a further description of the above technical solution:

one end of the U-shaped plug-in is elastically connected with the inner cavity wall of the axial cavity through a spring.

As a further description of the above technical solution:

one end of the threaded cylinder penetrates through the inner shell wall of the arc-shaped clamping shell, the other end of the threaded cylinder penetrates through the mask body and the nut sleeve and extends to the outside, and the threaded cylinder is connected with the nut sleeve in a screwing mode.

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

1. the utility model discloses in, through the setting of elastic expansion band one, elastic expansion band two, regulating part, place the face guard body in oronasal department, earlier with the elastic expansion band two cover in patient's head below on the left side, correspond through U type plug-in components cooperation spliced eye and peg graft, make the connecting rod drive the butterfly and detain completely and remove, adjust to patient's forehead before, with the position of elastic expansion band one set on the top on the left side of patient's head to with the stable fixing of face guard body at patient's face, and avoided the uncomfortable of hangers formula to feel.

2. The utility model discloses in, through a screw thread section of thick bamboo, the cotton setting of absorbing water, pour into rivers into the cavity of a screw thread section of thick bamboo, rivers directly get into the inside of arc card shell through the cavity and absorbed by the cotton ball that absorbs water, then rotate a screw thread section of thick bamboo, with a screw thread section of thick bamboo to the direction precession that is close to the lip, wipe away patient's lip through moist cotton that absorbs water, guarantee also can keep patient's lip moist under the condition of not taking off the face guard body, alleviate the uncomfortable sense of patient's lip chap.

Drawings

Fig. 1 is a front view schematic diagram illustrating a clinical medical respiratory mask according to an embodiment of the present invention;

fig. 2 is a schematic side view of a clinical medical respiratory mask according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view of a part a of a clinical medical respiratory mask according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a B portion of a clinical medical respiratory mask according to an embodiment of the present invention;

fig. 5 is a schematic top view of an internal structure of a connecting piece of a clinical medical respiratory mask according to an embodiment of the present invention;

FIG. 6 is a schematic view illustrating an internal structure of a threaded cylinder of a clinical medical respirator according to an embodiment of the present invention;

illustration of the drawings:

1. a mask body; 2. an oxygen supply tube; 3. an adjustment member; 31. a limiting sheet; 311. a chute; 312. inserting holes; 32. a connecting rod; 321. a pin shaft; 322. an axial cavity; 33. a U-shaped plug-in; 34. a spring; 4. the butterfly is buckled completely; 5. an elastic expansion band I; 6. a butterfly half buckle; 7. a second elastic telescopic belt; 8. an arc-shaped clamping shell; 9. A water-absorbing cotton ball; 10. a threaded barrel; 11. and a nut sleeve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a breathing mask for clinical medical treatment comprises a mask body 1 and an oxygen supply tube 2, wherein the center of the upper end of the mask body 1 is connected with an adjusting part 3 through a screw, so that a butterfly buckle 4 can be conveniently adjusted to the position in front of the forehead of a patient, the top of the adjusting part 3 is connected with a butterfly buckle 4, an elastic expansion band I5 is arranged on the butterfly buckle 4, two ends of the elastic expansion band I5 and the butterfly buckle 4 form a closed ring, butterfly half buckles 6 are connected with two sides of the lower end of the mask body 1, an elastic expansion band II 7 is arranged on the butterfly half buckles 6, a closed ring is formed between the two butterfly half buckles 6 and the elastic expansion band II 7, an arc-shaped clamping shell 8 is arranged inside the mask body 1 and above the oxygen supply tube 2, a gripper can be arranged on the inner wall of the arc-shaped clamping shell 8, so that the water absorption cotton ball 9 is more stably fixed, the water absorption cotton ball 9 is filled in the arc-shaped clamping shell 8, a thread cylinder 10 is arranged, the exterior of the mask body 1 is provided with a nut sleeve 11.

Specifically, as shown in fig. 5, the adjusting member 3 includes a limiting piece 31, a connecting rod 32, a U-shaped plug 33 and a spring 34, a sliding slot 311 is formed on the limiting piece 31, an insertion hole 312 is formed on one side of the limiting piece 31, which is located on the sliding slot 311, a pin shaft 321 is disposed at the bottom end of the connecting rod 32, the pin shaft 321 is slidably connected with the sliding slot 311, an axial cavity 322 is formed on the front end surface of the pin shaft 321, two ends of the U-shaped plug 33 are respectively inserted into the axial cavity 322 and the insertion hole 312, the U-shaped plug 33 is pulled outward, the spring 34 is stretched, the end of the U-shaped plug 33 is separated from the, the connecting rod 32 is moved in the vertical direction by sliding the pin shaft 321, the connecting rod 32 is adjusted to a proper height, then the U-shaped plug-in unit 33 is loosened, the end part of the U-shaped plug-in unit is plugged into the plugging hole 312 with the corresponding height again, and the butterfly full-buckle 4 and the elastic expansion band I5 are adjusted to be at the proper height.

Specifically, as shown in fig. 5, one end of the U-shaped plug 33 is elastically connected to the inner cavity wall of the axial cavity 322 through the spring 34, and the length of the end of the U-shaped plug 33 located in the axial cavity 322 is greater than that of the other end, so as to ensure that the end of the U-shaped plug 33 does not disengage from the axial cavity 322 when disengaging from the insertion hole 312.

Specifically, as shown in fig. 3, at least five insertion holes 312 are provided to facilitate corresponding insertion with the U-shaped plug 33 according to different heights.

Specifically, as shown in fig. 4, one end of the threaded cylinder 10 penetrates through the inner shell wall of the arc-shaped clamping shell 8, the other end of the threaded cylinder penetrates through the mask body 1 and the nut sleeve 11 and extends to the outside, and the threaded cylinder 10 is screwed with the nut sleeve 11, so that the threaded cylinder 10 can move axially under the cooperation of the nut sleeve 11.

The working principle is as follows: when the mask is used, the mask body 1 is placed at the mouth and nose, the elastic expansion band II 7 is firstly sleeved below the head of a patient, the U-shaped plug-in 33 is pulled outwards, the spring 34 is stretched, the end part of the U-shaped plug-in 33 is separated from the insertion hole 312, the connecting rod 32 is moved in the vertical direction through the sliding pin shaft 321, the connecting rod 32 is adjusted to a proper height, the butterfly full buckle 4 is positioned in front of the forehead of the patient, then the U-shaped plug-in 33 is loosened, the end part of the U-shaped plug-in 33 is inserted into the insertion hole 312 with the corresponding height again, and then the elastic expansion band I5 is sleeved at the position above the head of the patient, so that the mask body 1 is stably fixed on the face of the patient; when patient's lip is dry, pour into the cavity of a screw thread section of thick bamboo 10 with rivers, rivers directly get into the inside of arc card shell 8 through the cavity to absorbed by cotton ball 9 that absorbs water, then rotate a screw thread section of thick bamboo 10, with a screw thread section of thick bamboo 10 to the direction precession that is close to the lip, wipe patient's lip through moist cotton that absorbs water, guarantee also can keep patient's lip moist under the condition of not taking off face guard body 1, alleviate the uncomfortable sense of patient's lip chapping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clinical medical breathing mask, which comprises a mask body (1) and an oxygen supply pipe (2), it is characterized in that the center of the upper end of the mask body (1) is connected with an adjusting piece (3) through a screw, the top of the adjusting piece (3) is connected with a butterfly full buckle (4), an elastic expansion band I (5) is arranged on the butterfly full buckle (4), the two sides of the lower end of the mask body (1) are connected with butterfly half buckles (6), elastic telescopic belts II (7) are arranged on the butterfly half buckles (6), an arc-shaped clamping shell (8) is arranged in the mask body (1) and above the oxygen supply pipe (2), the water-absorbing mask is characterized in that a water-absorbing cotton ball (9) is filled in the arc-shaped clamping shell (8), a threaded barrel (10) is arranged on the arc surface of the arc-shaped clamping shell (8), and a nut sleeve (11) is arranged outside the mask body (1).

2. The clinical medical respiratory mask according to claim 1, wherein the adjusting member (3) comprises a limiting plate (31), a connecting rod (32), a U-shaped insert (33) and a spring (34).

3. The clinical medical respiratory mask as claimed in claim 2, wherein the limiting plate (31) is provided with a sliding slot (311), the limiting plate (31) is provided with an insertion hole (312) at one side of the sliding slot (311), the bottom end of the connecting rod (32) is provided with a pin shaft (321), the pin shaft (321) is slidably connected with the sliding slot (311), the front end surface of the pin shaft (321) is provided with an axial cavity (322), and two ends of the U-shaped plug (33) are respectively inserted into the axial cavity (322) and the insertion hole (312).

4. A clinical medical respiratory mask according to claim 3, wherein one end of the U-shaped insert (33) is elastically connected to the inner cavity wall of the axial cavity (322) by a spring (34).

5. A clinical medical respiratory mask according to claim 3, wherein at least five insertion holes (312) are provided.

6. The clinical medical respiratory mask according to claim 1, wherein one end of the threaded cylinder (10) extends through the inner shell wall of the arc-shaped clamping shell (8), the other end extends to the outside through the mask body (1) and the nut sleeve (11), and the threaded cylinder (10) is screwed with the nut sleeve (11).