CN219290365U - Portable respirator - Google Patents

Abstract

The utility model discloses a portable respirator, which comprises a breathing host, wherein one side of the breathing host is fixedly connected with an oxygen supply inlet pipe, the other side of the breathing host is fixedly connected with a connecting pipe, the inner thread of the connecting pipe is connected with an outer pipeline, the tail end of the outer pipeline is connected with a mask component in a threaded manner, the top of the breathing host is fixedly provided with a display, the periphery of the breathing host is fixedly provided with U-shaped clamping frames, the number of the U-shaped clamping frames at the front side and the number of the U-shaped clamping frames at one side close to the connecting pipe of the breathing host are two groups, and the number of the U-shaped clamping frames at the back side and the other side of the breathing host is one group. According to the portable breathing machine, the external pipeline and the breathing mask can be conveniently stored, the whole storage space is sequentially reduced, the whole structure of the breathing machine is small and exquisite, the carrying is convenient, and meanwhile, when the breathing machine is placed, the breathing machine is firmly adsorbed on the placing table top through the sucking disc, so that the falling condition of the breathing machine during placement can be effectively avoided.

Description

Portable respirator

Technical Field

The utility model relates to the technical field of respirators, in particular to a portable respirator.

Background

In clinical medicine, a respirator is used as an effective means capable of replacing autonomous ventilation function artificially, is widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation, and occupies a very important position in the field of modern medicine, and is a device capable of replacing, controlling or changing normal physiological respiration of people, increasing lung ventilation, improving respiratory function, reducing respiratory work consumption and saving heart reserve capacity.

Patent document CN208710707U discloses a portable respirator, "comprising: the oxygen supply device comprises an oxygen bottle and an oxygen supply controller, and the oxygen supply controller is connected with the oxygen bottle; the breathing adjusting device comprises an intelligent control module and a flow control valve which are connected with each other; the using end access device comprises a second breathing hose, a nasal obstruction or a mask, wherein the second end of the second breathing hose is bifurcated to form two branch pipelines, and the tail ends of the two branch pipelines are respectively arranged at the two ends of the nasal obstruction or are communicated with the mask to form a ring shape; the second breathing hose and the branch pipelines thereof are double-cavity hoses with a first cavity and a second cavity, the air outlet end of the nasal plug or the mask is communicated with the first cavity and the second cavity, the first cavity is communicated with the oxygen supply controller, and the first cavity is provided with an opening and an air deflector in the opening; the second cavity is communicated with a pressure sensor of the intelligent control module; the flow control valve is connected with a second breathing hose. By implementing the utility model, the portable respirator with simple structure, simple and convenient operation and low price can be obtained. ".

The breathing machine is small in overall structure, but when the breathing machine is not used, the outer pipeline can be rolled into a circular ring shape when being stored, and then is overlapped above the breathing machine main body, and then the breathing adjusting device is pressed on the outer pipeline.

Disclosure of Invention

The present utility model is directed to a portable respirator, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable breathing machine, includes breathes the host computer, one side fixedly connected with oxygen supply advances the pipe of breathing the host computer, the opposite side fixedly connected with of breathing the host computer links up the pipe, the inside threaded connection who links up the pipe has outside pipeline, the tail end threaded connection of outside pipeline has the face guard assembly, the top fixed mounting of breathing the host computer has the display, all fixed mounting has U type card frame all around of breathing the host computer, breathe the front of host computer and the quantity that is close to linking pipe one side U type card frame be two sets of, breathe the back of host computer and the quantity of opposite side U type card frame be a set of, and six sets of U type card frames that encircle around breathe the host computer are the trend that the spiral rises, the rubber sheet is all gomphosis installed to the roof and the diapire of the inside of U type card frame, breathe the front, back and both sides of host computer all are provided with the instruction arrow, breathe the top fixed mounting of host computer has two sets of block assemblies of arranging around.

Preferably, the front of the breathing host is provided with a storage groove, both sides of the inside of the storage groove are provided with embedded slots, and the inner wall of the storage groove is slidably connected with a positioning assembly.

Preferably, the positioning assembly comprises a comprehensive plate, two groups of sliding blocks, an integrated plate and a circular shaft, wherein the comprehensive plate is slidably connected in the accommodating groove, the sliding blocks and the integrated plate are respectively fixedly arranged on two sides of the comprehensive plate, the two groups of sliding blocks are respectively and slidably connected with the two groups of embedded notch, the two groups of integrated plate are fixedly arranged on the front surface of the comprehensive plate side by side, and the circular shaft is fixedly arranged between the two groups of integrated plate.

Preferably, the positioning assembly further comprises a sleeve, an extension plate and suckers, the sleeve is rotatably sleeved on the outer surface of the circular shaft, the extension plate is fixedly arranged on the outer surface of the sleeve, the number of the suckers is three, and the three suckers are in threaded connection with the bottoms of the extension plate side by side.

Preferably, the mask assembly comprises a bending pipe and a breathing mask, wherein the bending pipe is in threaded sleeve connection with the tail end of the external pipeline, and the breathing mask is fixedly connected with the tail end of the bending pipe.

Preferably, the mask assembly further comprises a first elastic belt, a second elastic belt and an elastic auxiliary belt, wherein both ends of the first elastic belt and both ends of the second elastic belt are fixedly connected to both sides of the breathing mask, and the elastic auxiliary belt is fixedly connected to the bottom of the second elastic belt.

Preferably, the structure of the clamping assembly comprises a threaded cylinder, a T-shaped connecting column, a T-shaped disc, an embedded cover and a fastening belt, wherein the threaded cylinder, the T-shaped connecting column, the T-shaped disc and the embedded cover are two groups, the threaded cylinders are all fixed at the top of a breathing host side by side, the T-shaped connecting column is respectively in threaded connection with the inside of the threaded cylinders, the T-shaped disc is respectively fixedly arranged at the top of the T-shaped connecting column, the embedded cover is respectively rotatably sleeved on the outer surfaces of the T-shaped discs, and the fastening belt is fixedly connected with the top of the embedded cover.

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

1. according to the utility model, the external pipelines are sequentially buckled in each group of U-shaped clamping frames provided with the rubber sheets along the trend of the indication arrows, and after the external pipelines are buckled at a group of U-shaped clamping frames arranged above the front surface of the breathing host, the mask assembly is arranged between the two groups of buckling assemblies, so that the storage of the external pipelines and the placement of the mask assembly are completed, the purpose of reducing the space occupied by the whole structure of the breathing machine is achieved, and meanwhile, the external pipelines and the U-shaped clamping frames can be effectively prevented from being separated from contact due to the buckling of the U-shaped clamping frames and the rubber sheets.

2. According to the utility model, the extension plate is pulled out from the space inside the accommodating groove, and then the extension plate and the comprehensive plate are adjusted from a horizontal state to a bending state, so that the sucker is conveniently and firmly adsorbed on the placing table top, the purpose of fixing the position of the respirator is achieved, and the probability of falling off the placing table top when the respirator is touched is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of a mask assembly of the present utility model;

FIG. 3 is a schematic diagram of the separation structure of the screw thread cylinder and the T-shaped connecting column of the utility model;

fig. 4 is a schematic structural view of the positioning assembly of the present utility model.

Fig. 5 is a schematic structural view of the accommodating groove of the present utility model.

In the figure: 1. a breathing host; 2. an oxygen supply pipe; 3. a connecting pipe; 4. an outer pipe; 5. a mask assembly; 6. a display; 7. a U-shaped clamping frame; 8. a rubber sheet; 9. an indication arrow; 10. a receiving groove; 11. a fitting notch; 12. a positioning assembly; 13. a composite plate; 14. a slide block; 15. an integrated plate; 16. a circular shaft; 17. a sleeve; 18. an extension plate; 19. a suction cup; 20. bending the pipe; 21. a respiratory mask; 22. a first elastic belt; 23. a second elastic belt; 24. an elastic auxiliary belt; 25. a thread cylinder; 26. a T-shaped connecting column; 27. a T-shaped disc; 28. a fitting cover; 29. a fastening strap.

Detailed Description

Referring to fig. 1-5, an embodiment of the present utility model is provided:

the utility model provides a portable breathing machine, including breathing host computer 1, breathing host computer 1's one side fixedly connected with oxygen supply advances pipe 2, breathing host computer 1's opposite side fixedly connected with links up pipe 3, the inside threaded connection of linking pipe 3 has outside pipeline 4, the tail end threaded connection of outside pipeline 4 has face guard assembly 5, breathing host computer 1's top fixed mounting has display 6, breathing host computer 1 all around fixed mounting has U type card frame 7, breathing host computer 1's front and the quantity that is close to linking pipe 3 one side U type card frame 7 are two sets of, breathing host computer 1's the back and the quantity of opposite side U type card frame 7 are a set of, and six sets of U type card frame 7 that encircle around breathing host computer 1 are the trend that the spiral rose, rubber sheet 8 is all gomphosis installed to the roof and the diapire of the inside of U type card frame 7, breathing host computer 1's front, back and both sides all are provided with instruction arrow 9, breathing host computer 1's top fixed mounting has two sets of block assemblies that arrange around.

This breathing machine overall structure is small and exquisite, carry comparatively convenient, and the equal fixedly connected with sheet rubber 8 of U type card frame 7 inside roof and diapire, interval between two sets of sheet rubber 8 is less than the diameter of outside pipeline 4 from top to bottom, but because sheet rubber 8 itself possesses certain elasticity, it is when receiving the extrusion, the thickness can reduce gradually, thereby come the interval between two sets of sheet rubber 8 from top to bottom, then conveniently pack into outside pipeline 4 inside installing sheet rubber 8's U type card frame 7, and avoid U type card frame 7 to drop, when this breathing machine is when not using, trend along the arrow 9 is followed to this breathing machine, through the inside roof of cooperation U type card frame 7 and diapire installed sheet rubber 8 in proper order in every U type card frame 7, can effectively avoid outside pipeline 4 to drop from U type card frame 7, after outside pipeline 4 is in the front in the 7 department of a set of U type card frame 7 of top, place mask assembly 5 between two sets of card assembly, with this and accomplish the purpose that takes up the whole breathing machine that takes up of the space of this outside pipeline 4 and take up the purpose of 5 is reached.

The front of respiration host 1 has been seted up and has been accomodate recess 10, accomodate recess 10 inside both sides have all been seted up gomphosis notch 11, accomodate the inner wall sliding connection of recess 10 and have locating component 12, locating component 12's structure includes comprehensive board 13, slider 14, intergral board 15 and round axle 16, comprehensive board 13 sliding connection is in accomodate recess 10's inside, the quantity of slider 14 and intergral board 15 is two sets of, two sets of sliders 14 respectively fixed mounting in comprehensive board 13's both sides, and two sets of sliders 14 respectively with two sets of gomphosis notch 11 sliding connection, two sets of intergral board 15 are fixed mounting in comprehensive board 13's front side by side, round axle 16 fixed mounting is between two sets of intergral board 15, locating component 12's structure still includes sleeve 17, extension board 18 and sucking disc 19, sleeve 17 rotates the surface of cup joint in round axle 16, extension board 18 fixed mounting is at sleeve 17's surface, the quantity of sucking disc 19 is three sets of sucking disc 19, three sets of sucking disc 19 are threaded connection in extension board 18's bottom side by side.

When the breathing machine is placed, forward pulling force is applied to the extension plate 18, the comprehensive plate 13 is driven to slide forward along the space inside of the storage groove 10 through the sleeve 17, the round shaft 16 and the integrated plate 15, meanwhile, the two groups of sliding blocks 14 respectively slide forward along the inner walls of the two groups of embedded grooves 11, so that the suction disc 19, the extension plate 18 and the sleeve 17 which are originally positioned in the space inside of the storage groove 10 can be pulled out, then the sleeve 17 can be driven to rotate downwards by 90 degrees along the outer surface of the round shaft 16 due to the gravity of the suction disc 19 and the extension plate 18, the extension plate 18 and the comprehensive plate 13 are enabled to be adjusted to be in a bending state from a horizontal state, so that the suction disc 19 can be conveniently and firmly adsorbed on a placing table surface, and then the purpose of fixing the position of the breathing machine is achieved.

The structure of the mask assembly 5 comprises a bending pipe 20 and a breathing mask 21, the bending pipe 20 is sleeved at the tail end of the external pipeline 4 in a threaded manner, the breathing mask 21 is fixedly connected to the tail end of the bending pipe 20, the structure of the mask assembly 5 further comprises a first elastic belt 22, a second elastic belt 23 and an elastic auxiliary belt 24, both ends of the first elastic belt 22 and both ends of the second elastic belt 23 are fixedly connected to both sides of the breathing mask 21, and the elastic auxiliary belt 24 is fixedly connected to the bottom of the second elastic belt 23.

The bending tube 20 is used for connecting the breathing mask 21 and the external pipeline 4, and the bending tube 20 and the external pipeline 4 are in a detachable combined state, so that the breathing mask 21 or the external pipeline 4 can be conveniently replaced, the breathing mask 21 can be covered at the mouth and nose of a patient when in use, and the purpose of fastening the breathing mask 21 is achieved by wearing the first elastic band 22, the second elastic band 23 and the elastic auxiliary band 24 on the head of the patient.

The structure of block subassembly includes screw thread section of thick bamboo 25, T type spliced pole 26, T type dish 27, gomphosis lid 28 and fastening area 29, screw thread section of thick bamboo 25, T type spliced pole 26, the quantity of T type dish 27 and gomphosis lid 28 is two sets ofly, two sets of screw thread section of thick bamboo 25 are all fixed at breathing host computer 1's top side by side, two sets of T type spliced poles 26 are threaded connection respectively in the inside of two sets of screw thread section of thick bamboo 25, two sets of T type dish 27 are fixed mounting respectively at two sets of T type spliced pole 26's top, two sets of gomphosis lid 28 rotate respectively and cup joint in two sets of T type dish 27's surface, fastening area 29 fixed connection is in two sets of gomphosis lid 28's top.

Before the breathing mask 21 is placed on the top surface of the breathing host 1, by applying an upward pulling force to the two sets of fastening strips 29, under the action of self elasticity, the distance between the bottom surface and the breathing host 1 is enlarged, then the breathing mask 21 is placed between the two sets of fastening strips 29, then the external force applied to the fastening strips 29 is released, the fastening strips 29 are restored under the action of self elasticity and resettability, so as to limit the breathing mask 21 on the top surface of the breathing host 1, and the fastening strips 29 can be replaced when being loosened, and the T-shaped connecting columns 26 are gradually separated from the threaded cylinders 25 while the T-shaped discs 27 are caused to rotate along the space inside the embedded covers 28 by applying a rotating force in a set direction to the T-shaped connecting columns 26.

Working principle: the staff is according to the instruction of instruction arrow 9, lock outside pipeline 4 in proper order in the inside of multiunit U type card frame 7, after outside pipeline 4 is in the front of this breathing host computer 1 the front one set of U type card frame 7 department block of top, through exerting ascending pulling force to two sets of fastening strips 29, then place respiratory mask 21 between two sets of fastening strips 29, afterwards loosen the external force that exerts to fastening strips 29, fastening strips 29 are in the elasticity of its self and reset nature effect down, be used for restricting respiratory mask 21 on breathing host computer 1's top surface, thereby accomplish the accomodating of outside pipeline 4 and the placing of face guard assembly 5, reach the purpose that reduces breathing machine overall structure and occupy the space, simultaneously this breathing machine is when placing, through exerting forward pulling force to extension plate 18, make sleeve 17, circular shaft 16 and integrated board 15 drive integrated board 13 slide forward along the space inside of accomodating recess 10, make the sucking disc 19 that originally is in accomodating recess 10 space inside, extension plate 18 and sleeve 17 can take out, then be adjusted to the bending state by the horizontality between extension plate 18 and the integrated board 13, the purpose is firmly adsorbed in the fixed place in the convenient place of sucking disc 19.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A portable ventilator comprising a breathing host (1), characterized in that: one side fixedly connected with oxygen supply of breathing host computer (1) advances pipe (2), the opposite side fixedly connected with of breathing host computer (1) links up pipe (3), the inside threaded connection who links up pipe (3) has outside pipeline (4), the tail end threaded connection of outside pipeline (4) has face guard subassembly (5), the top fixed mounting of breathing host computer (1) has display (6), all fixed mounting all around of breathing host computer (1) has U type card frame (7), the front of breathing host computer (1) and the quantity that is close to connecting pipe (3) one side U type card frame (7) are two sets of, the quantity of breathing host computer (1) back and opposite side U type card frame (7) is a set of, and six sets of U type card frame (7) around breathing host computer (1) all around are the trend that the spiral goes up, rubber piece (8) are all installed to the roof and the diapire of breathing host computer (7), the front of breathing host computer (1), back and both sides all are provided with instruction arrow (9), the front of two sets of fixed mounting of installing behind the front and back host computer (1) of card assembly.

2. A portable ventilator according to claim 1, wherein: the front of breathing host computer (1) has seted up accomodates recess (10), accomodate recess (10) inside both sides and all seted up gomphosis notch (11), accomodate the inner wall sliding connection of recess (10) and have locating component (12).

3. A portable ventilator according to claim 2, wherein: the structure of locating component (12) includes integrated board (13), slider (14), intergral template (15) and circle axle (16), integrated board (13) sliding connection is in the inside of accomodating recess (10), the quantity of slider (14) and intergral template (15) is two sets of, two sets of slider (14) respectively fixed mounting in the both sides of integrated board (13), and two sets of slider (14) respectively with two sets of sliding connection between gomphosis notch (11), two sets of integrated board (15) are fixed mounting in the front of integrated board (13) side by side, circle axle (16) fixed mounting is between two sets of integrated boards (15).

4. A portable ventilator according to claim 3, wherein: the structure of locating component (12) still includes sleeve (17), extension board (18) and sucking disc (19), sleeve (17) rotate and cup joint in the surface of circle axle (16), extension board (18) fixed mounting is in the surface of sleeve (17), the quantity of sucking disc (19) is three group, three group sucking disc (19) screw thread connection side by side in the bottom of extension board (18).

5. A portable ventilator according to claim 1, wherein: the structure of the mask assembly (5) comprises a bending pipe (20) and a breathing mask (21), wherein the bending pipe (20) is in threaded sleeve connection with the tail end of the external pipeline (4), and the breathing mask (21) is fixedly connected with the tail end of the bending pipe (20).

6. The portable ventilator of claim 5, wherein: the structure of the mask assembly (5) further comprises a first elastic belt (22), a second elastic belt (23) and an elastic auxiliary belt (24), wherein both ends of the first elastic belt (22) and both ends of the second elastic belt (23) are fixedly connected to both sides of the breathing mask (21), and the elastic auxiliary belt (24) is fixedly connected to the bottom of the second elastic belt (23).

7. A portable ventilator according to claim 1, wherein: the structure of block subassembly includes screw thread section of thick bamboo (25), T type spliced pole (26), T type dish (27), gomphosis lid (28) and fastening area (29), the quantity of screw thread section of thick bamboo (25), T type spliced pole (26), T type dish (27) and gomphosis lid (28) is two sets of, two sets of screw thread section of thick bamboo (25) are all fixed at the top of breathing host computer (1) side by side, two sets of T type spliced pole (26) respectively threaded connection in the inside of two sets of screw thread section of thick bamboo (25), two sets of T type dish (27) respectively fixed mounting at the top of two sets of T type spliced pole (26), two sets of gomphosis lids (28) rotate respectively and cup joint in the surface of two sets of T type dishes (27), fastening area (29) fixed connection in the top of two sets of gomphosis lids (28).

Images