CN210813318U

CN210813318U - Breathing mask for breathing machine

Info

Publication number: CN210813318U
Application number: CN201921477978.1U
Authority: CN
Inventors: 张丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-23
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a respirator for breathing machine, including face guard shell and headrest, fixed intercommunication has the intake pipe on the face guard shell, integrated into one piece has the nose to surround on the face guard shell, hold the both ends fixed connection of frame on the surface of face guard shell, the one end of screw rod is rotated and is connected in the side of holding the frame, the other end of screw rod passes the lateral wall of face guard shell and the side of fixed connection knob, the other end of screw rod is rotated with the lateral wall of face guard shell and is connected, with central symmetric distribution positive and negative screw thread on the screw rod, equal threaded connection has the slider on the positive and negative screw thread, the upper end sliding connection of slider holds the interior top surface of frame, the lower extreme fixedly connected with clamp splice of slider, the upper end fixedly connected with of face guard shell goes up the mount, the utility model discloses in make different patient's the not equidimension nose.

Description

Breathing mask for breathing machine

Technical Field

The utility model relates to a technical field in the aspect of the medical treatment specifically is a respirator for breathing machine.

Background

In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and occupies a very important position in the modern medical field, and a respiratory mask is a component of the ventilator.

Because of the different sizes of the noses of different patients, the nose surrounds of most breathing masks in hospitals at present can not completely fit the noses of the patients, so that oxygen can flow upwards, and oxygen leakage is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a respirator for breathing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a breathing mask for a respirator comprises a mask shell and a headrest, wherein an air inlet pipe is fixedly communicated with the mask shell, the mask shell is integrally formed with a nose cover, a clamping structure is arranged on the mask shell and comprises a bearing frame, a screw rod, a sliding block, a clamping block and a knob, two ends of the bearing frame are fixedly connected to the surface of the mask shell, one end of the screw rod is rotatably connected to the side surface of the bearing frame, the other end of the screw rod penetrates through the side wall of the mask shell and is fixedly connected with the side surface of the knob, the other end of the screw rod is rotatably connected with the side wall of the mask shell, positive and negative threads are symmetrically distributed on the screw rod in the center, the sliding block is in threaded connection on the positive and negative threads, the upper end of the sliding block is slidably connected with the inner top surface of the bearing frame, the clamping block is fixedly connected to the lower end of the sliding block, an upper fixing frame is fixedly connected to, the binding band is wound around the fixing buckle.

As a further aspect of the present invention: the head cushion is provided with a plurality of air holes.

As a further aspect of the present invention: the periphery of the inner surface of the mask shell is fixedly connected with a rubber pad.

As a further aspect of the present invention: the fixing buckle is provided with four, the bandage is provided with four and is elastic material, and the bandage is provided with the magic subsides.

As a further aspect of the present invention: and a layer of anti-skid rubber sleeve is sleeved on the knob.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in rotate the knob for the screw rod rotates, and the screw rod makes two clamp splice move in opposite directions through two sliders, is close to the nose slowly and surrounds, surrounds the nose for extruding laminating patient's nose, makes different patient's the not nose of equidimension also can paste the nose and surround, reduces the oxygen that flows to nose top, reduces leaking of oxygen simultaneously, provides more oxygen volume for patient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle head cushion and the binding band of the present invention.

Fig. 3 is a schematic structural view of the middle clamping structure of the present invention.

As shown in the figure: 1. a mask shell; 2. an air inlet pipe; 3. a fixing buckle; 4. surrounded by the nose; 5. an upper fixing frame; 6. a bearing frame; 7. a screw; 8. a slider; 9. a clamping block; 10. a knob; 11. a rubber leather pad; 12. a head pad; 13. air holes are formed; 14. and (4) binding the bands.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a breathing mask for a respirator comprises a mask shell 1, an air inlet pipe 2, a fixing buckle 3, a nose surrounding 4, an upper fixing frame 5, a bearing frame 6, a screw 7, a slider 8, a clamping block 9, a knob 10, a rubber cushion 11, a headrest 12, an air vent 13 and a binding band 14, wherein the air inlet pipe 2 is fixedly communicated with the mask shell 1, the nose surrounding 4 is integrally formed on the mask shell 1, the mask shell 1 is provided with a clamping structure, the clamping structure comprises the bearing frame 6, the screw 7, the slider 8, the clamping block 9 and the knob 10, two ends of the bearing frame 6 are fixedly connected to the surface of the mask shell 1, one end of the screw 7 is rotatably connected to the side of the bearing frame 6, the other end of the screw 7 passes through the side wall of the mask shell 1 and is fixedly connected to the side wall of the knob 10, the other end of the screw 7 is rotatably connected to the side wall of the, the front threads and the back threads are all in threaded connection with a sliding block 8, the upper end of the sliding block 8 is in sliding connection with the inner top surface of a bearing frame 6, the lower end of the sliding block 8 is fixedly connected with a clamping block 9, the upper end of a mask shell 1 is fixedly connected with an upper fixing frame 5, the surface of the mask shell 1 and two ends of the upper fixing frame 5 are both fixedly connected with fixing buckles 3, four fixing buckles 3 are arranged, the side surface of a headrest 12 is fixedly connected with a binding band 14, the binding band 14 is provided with four elastic materials, a magic tape is arranged on the binding band 14, and the binding band 14 bypasses the; buckle mask 1 on patient's face, then cushion headrest 12 in patient's hindbrain department, with bandage 14 bypass the fixing buckle 3, through the magic subsides on bandage 14 with bandage 14 for fixing on fixing buckle 3, make mask 1 fix on patient's face simultaneously, the knob 10 is rotated this moment, make screw rod 7 rotate, screw rod 7 makes two clamp splice 9 move in opposite directions through two sliders 8, be close to nose and surround 4 slowly, surround 4 with the nose and give the extrusion to laminating patient's nose, make different patient's the not nose of equidimension also can paste nose and surround 4, reduce the oxygen that flows to nose top, reduce the external leakage of oxygen simultaneously, provide more oxygen volume for patient.

The head cushion 12 is provided with a plurality of air holes 13, and the air holes 13 can ventilate the back of the brain of a patient, so that the patient can be prevented from sweating due to the fact that the head cushion 12 is too stuffy.

The peripheral fixedly connected with rubber leather packing 11 of the internal surface of the face mask shell 1, the face of the rubber leather packing 11 laminating people plays sealed effect on the one hand, and on the other hand can make the face mask shell 1 and the people face contact more comfortable.

The anti-skidding rubber sleeve is sleeved on the knob 10, so that skidding can be prevented, and fingers can not feel pain when the knob 10 is screwed.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A breathing mask for a respirator comprises a mask shell (1) and a head cushion (12), and is characterized in that an air inlet pipe (2) is fixedly communicated with the mask shell (1), a nose surrounding (4) is integrally formed on the mask shell (1), a clamping structure is arranged on the mask shell (1), the clamping structure comprises a bearing frame (6), a screw rod (7), a sliding block (8), a clamping block (9) and a knob (10), two ends of the bearing frame (6) are fixedly connected to the surface of the mask shell (1), one end of the screw rod (7) is rotatably connected to the side surface of the bearing frame (6), the other end of the screw rod (7) penetrates through the side wall of the mask shell (1) and is fixedly connected with the side surface of the knob (10), the other end of the screw rod (7) is rotatably connected with the side wall of the mask shell (1), positive and negative threads are symmetrically distributed on the screw rod (7) in a center mode, and the sliding block (8) is, the upper end sliding connection of slider (8) holds the interior top surface of frame (6), the lower extreme fixedly connected with clamp splice (9) of slider (8), the upper end fixedly connected with upper fixing frame (5) of face guard shell (1), the equal fixedly connected with in both ends of the surface of face guard shell (1) and upper fixing frame (5) is detained (3), the side fixedly connected with bandage (14) of headrest (12), bandage (14) are walked around fixed knot (3).

2. The respirator as claimed in claim 1, wherein the head pad (12) has a plurality of air holes (13) formed therein, and a plurality of air holes (13) are formed therein.

3. A respirator mask according to claim 1, wherein a rubber cushion (11) is fixedly attached to the periphery of the inner surface of the mask shell (1).

4. The respirator as set forth in claim 1, wherein four fixing buttons (3) are provided, four straps (14) are provided and are made of elastic material, and hook and loop fasteners are provided on the straps (14).

5. A respirator mask according to claim 1, wherein the knob (10) is covered with a layer of non-slip rubber.