CN215024292U - Noise reduction breathing machine - Google Patents

Abstract

The utility model discloses a respirator of making an uproar falls, including protective housing, protective housing's internally mounted has the breathing machine main part, it inhales the sound cotton to be provided with between protective housing and the breathing machine main part, protective housing's lower extreme is provided with fixed establishment, fixed establishment includes the sucking disc, the upper end of sucking disc is provided with damping spring, damping spring's upper end is provided with the gravity piece, protective housing's one end is provided with the locking mechanism, the locking mechanism includes the internal thread pipe, the inside swing joint of internal thread pipe has the second screw rod, protective housing's the lower extreme of inside breathing machine main part is provided with solid fixed ring, the second screw rod runs through in solid fixed ring. A respirator of making an uproar falls, can prevent that the respirator main part from falling down to break by exogenic action side, can reduce the damage that causes when the respirator main part falls down, prevent that the respirator main part from falling down by exogenic action side, and protective housing dismantles the convenience.

Description

Noise reduction breathing machine

Technical Field

The utility model relates to a breathing machine technical field, in particular to breathing machine of making an uproar falls.

Background

The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.

The patent numbers are: the utility model patent of CN 210009335U 2 discloses a breathing machine, specifically is: a breathing machine belongs to the technical field of medical appliances. This breathing machine includes through exerting different pressures for different chest wall action points of patient and with the supplementary respiratory device of chest of supplementary patient's breathing, the supplementary respiratory device of chest includes a plurality of first pressure suction machines, and the film that contacts with the patient, first pressure suction machine includes the support frame, the suction shaft in the support frame is located to some cover, a actuating mechanism for driving the suction shaft along axial linear motion, and be used for controlling the controller of suction shaft motion range, the suction shaft is equipped with first sucking disc in the one end that stretches out the support frame, first sucking disc passes through the film and contacts with the patient chest, actuating mechanism is connected with the controller electricity. The utility model discloses be applied to in the aspect of supplementary patient breathes, its characteristics are negative pressure respirator, have solved the problem that current malleation breathing machine caused the damage to the patient easily, have the breathing pattern and more be close physiological respiration, are favorable to critically ill patient to return and the characteristics of difficult air flue anesthesia management.

The existing noise reduction breathing machine has the following defects:

1. the breathing machine is not stable when placed on a table top and is easy to fall laterally under the action of external force;

2. the respirator has no protective device on the surface and is easy to damage when falling on the ground.

In order to solve the above problems, we propose a noise reduction ventilator.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a breathing machine of making an uproar falls can effectively solve the problem in the background art.

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

the utility model provides a respirator of making an uproar falls, includes protecting sheathing, protecting sheathing's internally mounted has the breathing machine main part, it inhales the sound cotton to be provided with between protecting sheathing and the breathing machine main part, protecting sheathing's lower extreme is provided with fixed establishment, fixed establishment includes the sucking disc, the upper end of sucking disc is provided with damping spring, damping spring's upper end is provided with the gravity piece, protecting sheathing's one end is provided with the locking mechanism, the locking mechanism includes the internal thread pipe, the inside swing joint of internal thread pipe has the second screw rod, protecting sheathing's the lower extreme of the inside breathing machine main part is provided with solid fixed ring, the second screw rod runs through in solid fixed ring.

Preferably, gravity piece fixed connection is at protective housing's lower extreme, the sucking disc passes through damping spring fixed connection at the lower extreme of gravity piece, damping spring's quantity is three groups that the triangular array arranged, the sucking disc is rubber materials.

Preferably, the internal thread pipe is fixed on the lower part of one end of the protective shell, one end of the second screw rod is connected with a rotating handle, and the second screw rod is in threaded connection with the internal thread pipe.

Preferably, the second screw rod runs through in protecting sheathing and the cotton inner wall of sound absorption, swing joint between second screw rod and the solid fixed ring, the breathing machine main part is through the removable inside of fixing at protecting sheathing of locking mechanism.

Preferably, the outer surface of the sound-absorbing cotton is attached to the inner surface of the protective shell, and the outer surface of the main body of the respirator is attached to the inner surface of the sound-absorbing cotton.

Preferably, the upper end of breathing machine main part is provided with out the oxygen pipe, the upper portion both ends of breathing machine main part are connected with the handle, the draw-in groove has all been seted up with the upper end of inhaling the sound cotton to protecting sheathing, the handle is located the inside of draw-in groove, the both ends of handle are located protecting sheathing's the outside.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. by providing in the device: the suction cup, the damping spring and the gravity block are sucked on the table top through the suction cup when the respirator is used, the protective shell and the respirator main body can be fixed on the table top, the respirator main body is prevented from being laterally fallen and damaged under the action of external force, when the respirator main body falls carelessly, the lower end of the protective shell can be downward under the action of the gravity block in the falling process of the respirator main body, so that the suction cup is firstly landed, the damping spring can play a role in buffering the fallen respirator main body, the damage to the respirator main body caused by impact force during falling is reduced, the respirator main body is prevented from directly contacting with the table top through the fixing mechanism, and the noise generated by collision of the respirator main body due to vibration is reduced;

2. by providing in the device: the internal thread pipe, twist grip, the second screw rod, gu fixed ring, when using, will inhale the cotton inside of pasting at protecting sheathing of sound, insert the breathing machine main part and make in the handle card go into the draw-in groove in the protecting sheathing, and then make solid fixed ring align with the second screw rod, rotate the second screw rod through rotatory handle, and then make the inside removal of second screw rod at the internal thread pipe, can twist the second screw rod in the fixed ring, thereby install the breathing machine main part in protecting sheathing, can protect the breathing machine main part through protecting sheathing, avoid the breathing machine main part to fall and damage on ground, and the breathing machine main part is more convenient with the dismantlement of protecting sheathing, easy maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of a noise reduction respirator of the present invention;

fig. 2 is an exploded view of a noise reduction ventilator according to the present invention;

fig. 3 is a schematic structural view of a fixing mechanism of a noise reduction respirator of the present invention;

fig. 4 is a schematic view of a partial structure of a locking mechanism of a noise reduction respirator of the present invention;

fig. 5 is a schematic structural diagram of the main body and the fixing ring of the noise reduction ventilator of the present invention.

In the figure: 1. a protective housing; 2. a fixing mechanism; 21. a suction cup; 22. a damping spring; 23. a gravity block; 3. a ventilator main body; 4. a locking mechanism; 41. an internally threaded tube; 42. rotating the handle; 43. a second screw; 44. a fixing ring; 5. a handle; 6. an oxygen outlet pipe; 7. sound-absorbing cotton; 8. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a noise reduction respirator comprises a protective shell 1, a respirator main body 3 is installed inside the protective shell 1, sound absorbing cotton 7 is arranged between the protective shell 1 and the respirator main body 3, a fixing mechanism 2 is arranged at the lower end of the protective shell 1, the fixing mechanism 2 comprises a suction cup 21, a damping spring 22 is arranged at the upper end of the suction cup 21, a gravity block 23 is arranged at the upper end of the damping spring 22, a locking mechanism 4 is arranged at one end of the protective shell 1, the locking mechanism 4 comprises an internal thread pipe 41, a second screw 43 is movably connected inside the internal thread pipe 41, a fixing ring 44 is arranged at the lower end of the respirator main body 3 inside the protective shell 1, and the second screw 43 penetrates through the fixing ring 44.

In this embodiment, gravity piece 23 fixed connection is at the lower extreme of protecting sheathing 1, and sucking disc 21 passes through damping spring 22 fixed connection at the lower extreme of gravity piece 23, and damping spring 22's quantity is three groups that the triangular array arranged, and sucking disc 21 is rubber materials.

It is concrete, inhale through sucking disc 21 and can fix protective housing 1 and breathing machine main part 3 at the desktop, prevent that breathing machine main part 3 from falling down and breaking by the exogenic action side, when breathing machine main part 3 drops carelessly, at the in-process that breathing machine main part 3 dropped, because the effect of gravity piece 23 can make protective housing 1's lower extreme down, and then make sucking disc 21 land earlier, can play the effect of buffering to the breathing machine main part 3 that drops through damping spring 22, reduce the damage that the impact force when dropping caused breathing machine main part 3.

In this embodiment, the internal threaded tube 41 is fixed to the lower portion of one end of the protective housing 1, one end of the second screw 43 is connected to the rotating handle 42, and the second screw 43 is threadedly connected to the internal threaded tube 41.

The second screw 43 runs through in protecting sheathing 1 and the inner wall of inhaling the sound cotton 7, swing joint between second screw 43 and the solid fixed ring 44, and the breathing machine main part 3 is through the removable inside of fixing at protecting sheathing 1 of locking mechanism 4.

The outer surface of the sound absorption cotton 7 is attached to the inner surface of the protective shell 1, and the outer surface of the breathing machine main body 3 is attached to the inner surface of the sound absorption cotton 7.

Specifically, inhale the inside of sound cotton 7 subsides at protecting sheathing 1, insert breathing machine main part 3 in protecting sheathing 1, and then make solid fixed ring 44 align with second screw 43, rotate second screw 43 through twist grip 42, and then make second screw 43 move inside at female threaded pipe 41, can twist second screw 43 in solid fixed ring 44, thereby install breathing machine main part 3 in protecting sheathing 1's inside, and breathing machine main part 3 is inhaled sound cotton 7 parcel in protecting sheathing 1 is inside, inhale the noise that sound cotton 7 can absorb breathing machine main part 3 during operation production through inhaling.

In this embodiment, the upper end of breathing machine main part 3 is provided with out oxygen pipe 6, and the upper portion both ends of breathing machine main part 3 are connected with handle 5, and protective housing 1 has all seted up draw-in groove 8 with the upper end of inhaling sound cotton 7, and handle 5 is located the inside of draw-in groove 8, and the both ends of handle 5 are located protective housing 1's the outside.

Specifically, be connected oxygen mask and play oxygen pipe 6, produce oxygen through breathing machine main part 3 and discharge from play oxygen pipe 6 and supply patient to use, upset twist grip 42 makes second screw 43 and solid fixed ring 44 separation when dismantling, and handheld handle 5 can be taken breathing machine main part 3 out from protective housing 1 is inside, and can support handle 5 through draw-in groove 8, can make breathing machine main part 3 unsettled fix the inside at protective housing 1.

It should be noted that, the utility model relates to a noise reduction respirator, the user pastes the sound absorption cotton 7 inside the protective casing 1, inserts the main body 3 of the respirator into the protective casing 1 to make the handle 5 block into the slot 8, further to make the fixing ring 44 align with the second screw 43, rotates the second screw 43 through the rotary handle 42, further to make the second screw 43 move inside the inner threaded pipe 41, the second screw 43 can be screwed into the fixing ring 44, thereby the main body 3 of the respirator is installed inside the protective casing 1, and the main body 3 of the respirator is wrapped by the sound absorption cotton 7 inside the protective casing 1, the noise generated during the work of the main body 3 of the respirator can be absorbed through the sound absorption cotton 7, the protective casing 1 and the main body 3 of the respirator can be fixed on the table top through the sucking disc 21, when the main body 3 of the respirator falls carelessly, in the falling process of the main body 3 of the respirator, because the effect of gravity piece 23 can make protective housing 1's lower extreme down, and then make sucking disc 21 land earlier, can play the effect of buffering to the breathing machine main part 3 that falls through damping spring 22, reduce the damage that the impact force when falling caused breathing machine main part 3, and can protect breathing machine main part 3 through protective housing 1, be connected oxygen mask and play oxygen pipe 6, it supplies patient to use to produce oxygen from play oxygen pipe 6 through breathing machine main part 3, upset twist grip 42 makes second screw 43 and solid fixed ring 44 separate when dismantling, handheld handle 5 can be taken breathing machine main part 3 out from protective housing 1 is inside, it is convenient to dismantle.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A noise reduction respirator, comprising a protective shell (1), characterized in that: a respirator main body (3) is arranged in the protective shell (1), sound absorption cotton (7) is arranged between the protective shell (1) and the respirator main body (3), the lower end of the protective shell (1) is provided with a fixing mechanism (2), the fixing mechanism (2) comprises a sucker (21), the upper end of the sucking disc (21) is provided with a damping spring (22), the upper end of the damping spring (22) is provided with a gravity block (23), one end of the protective shell (1) is provided with a locking mechanism (4), the locking mechanism (4) comprises an internal threaded pipe (41), the inner part of the internal thread pipe (41) is movably connected with a second screw rod (43), the lower extreme of the inside breathing machine main part (3) of protecting sheathing (1) is provided with solid fixed ring (44), second screw rod (43) run through in solid fixed ring (44).

2. The noise-reducing ventilator of claim 1, wherein: gravity piece (23) fixed connection is at the lower extreme of protecting sheathing (1), sucking disc (21) are through damping spring (22) fixed connection at the lower extreme of gravity piece (23), the quantity of damping spring (22) is three groups that the triangular array arranged, sucking disc (21) are rubber materials.

3. The noise-reducing ventilator of claim 1, wherein: the internal thread pipe (41) is fixed on the lower portion of one end of the protective shell (1), one end of the second screw rod (43) is connected with a rotating handle (42), and the second screw rod (43) is in threaded connection with the internal thread pipe (41).

4. A noise reducing ventilator as set forth in claim 3, wherein: second screw rod (43) run through in protecting sheathing (1) and inhale the inner wall of sound cotton (7), swing joint between second screw rod (43) and solid fixed ring (44), breathing machine main part (3) are through locking the removable inside of fixing in protecting sheathing (1) of mechanism (4).

5. The noise-reducing ventilator of claim 1, wherein: inhale the surface of sound cotton (7) and the laminating of the internal surface of protecting sheathing (1), and the surface of breathing machine main part (3) and the internal surface laminating of inhaling sound cotton (7).

6. The noise-reducing ventilator of claim 1, wherein: the upper end of breathing machine main part (3) is provided with out oxygen pipe (6), the upper portion both ends of breathing machine main part (3) are connected with handle (5), draw-in groove (8) have all been seted up with the upper end of inhaling sound cotton (7) in protecting sheathing (1), handle (5) are located the inside of draw-in groove (8), the both ends of handle (5) are located the outside of protecting sheathing (1).

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