CN212854283U - Paediatrics first aid oxygenation respirator - Google Patents

Abstract

The utility model discloses a paediatrics first aid oxygenation respirator, including the respiratory tube, the mouthpiece, adjusting part, face guard and fixed locking Assembly, the respiratory tube is connected with the mouthpiece, fixed locking Assembly locates and is close to mouthpiece one end on the respiratory tube, the face guard is located on the fixed locking Assembly, the mouthpiece is located in the face guard, adjusting part locates on the respiratory tube, fixed locking Assembly includes fixed cardboard, lower fixed cardboard, fixed plate and locking device, it is cyclic annular setting with lower fixed cardboard to go up fixed cardboard, go up fixed cardboard and lower fixed cardboard and be on the interval sets up and locate the respiratory tube outer wall, the fixed plate is cyclic annular setting, the fixed plate is located between fixed cardboard and the lower fixed cardboard. The utility model belongs to the technical field of medical instrument, specifically be one kind can realize adjusting the ventilation of respiratory tube internal gas excessive, the face guard can be dismantled with the respiratory tube and be connected convenient replacement, avoids bacterium cross infection, easy operation is swift, labour saving and time saving alleviates the paediatrics first aid oxygenation respirator of medical personnel's burden.

Description

Paediatrics first aid oxygenation respirator

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a paediatrics first aid oxygenation respirator.

Background

Children's self-protection ability is relatively poor, can appear drowned condition in daily life, needs medical personnel to hold between the fingers the nose of infant when paediatrics infant rescues, and the mouth carries out artificial respiration to the mouth, because the infant is less old, operates inconveniently, so needs special respirator to carry out infant's work of exhaling. However, the breathing tube of the existing pediatric emergency oxygen-increasing respirator, which is put into the mouth of a child, is not easy to replace, and bacteria are easy to breed after the respirator is used for a long time, so that the health of the child is affected, and therefore the pediatric emergency oxygen-increasing respirator is provided for solving the problems.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a paediatrics first aid oxygenation respirator can realize adjusting the interior air current throughput of breathing pipe, and the face guard can be dismantled with the breathing pipe and be connected convenient replacement, avoids bacterium cross infection's possibility, and easy operation is swift, and labour saving and time saving alleviates medical personnel's burden.

The utility model adopts the technical scheme as follows: a pediatric emergency oxygen-increasing respirator comprises a breathing tube, a mouthpiece, an adjusting component, a mask and a fixed locking component, wherein the breathing tube is connected with the mouthpiece, the fixed locking component is arranged on the breathing tube and close to one end of the mouthpiece, the mask is arranged on the fixed locking component, the mouthpiece is arranged in the mask, the adjusting component is arranged on the breathing tube, the fixed locking component comprises an upper fixed clamping plate, a lower fixed clamping plate, a fixed plate and a locking device, the upper fixed clamping plate and the lower fixed clamping plate are annularly arranged, the upper fixed clamping plate and the lower fixed clamping plate are arranged on the outer wall of the breathing tube at an upper interval and a lower interval, the fixed plate is annularly arranged and is arranged between the upper fixed clamping plate and the lower fixed clamping plate, a clamping piece is arranged at one end of the mask close to the breathing tube and is arc-shaped, and the clamping piece is arranged at an opening close to one end of the breathing tube at 180, the clamping piece is close to one end each other and is equipped with the breach, the clamping piece is the block setting of screwing with the fixed plate, the fixed plate both ends are the symmetry and are equipped with the recess, locking device is the symmetry setting, locking device runs through the clamping piece lateral wall and locates in the recess at fixed plate both ends.

Further, the breathing tube is kept away from mouthpiece one end and is equipped with fixed limiting plate, the breathing tube is and runs through fixed limiting plate setting, and fixed limiting plate plays the effect of fixed breathing tube.

Further, the adjusting part includes rotor plate, activity regulating plate, inner fixed plate and fixed regulating plate, the inner fixed plate is located in the breathing pipe, the inner fixed plate is cyclic annular setting, fixed regulating plate is located on the inner fixed plate inner wall, the breathing pipe lateral wall is equipped with the arc opening, the arc opening is located on the inner fixed plate, the rotor plate is rotatory to be inserted and to be located the breathing pipe opening part, the activity regulating plate is located on the rotor plate inside wall and is located in the breathing pipe arc opening, be equipped with rotatory arch on the rotor plate, rotatory arch is laminating breathing pipe inner wall setting, and the adjusting part realizes adjusting the size that the inside air current of breathing pipe passes through the passageway.

Further, locking device includes that knob, threaded rod, limiting plate and friction are protruding, the fastener outside is located to the knob, threaded rod one end is located on the knob, the threaded rod other end runs through the fastener and locates in the fixed plate recess, the threaded rod other end is connected with the limiting plate, the limiting plate is close to recess one side and is equipped with the friction arch, and the friction arch plays the effect of threaded rod one end locking in the recess to realize the fixed face guard.

Further, fixed regulating plate is fan-shaped setting, the activity regulating plate is fan-shaped setting, and through rotating the activity regulating plate, the activity regulating plate overlaps and separates with fixed regulating plate, realizes adjusting the size of the interior airflow channel mouth of breathing pipe.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a paediatrics first aid oxygenation respirator, through the fastening block of the fixed plate of the fixed locking subassembly and the fastener of the face guard, can realize the face guard and the breathing tube can be dismantled and fastened, and through the firm fixed locking of locking device; the joint arrangement of the mouthpiece and the breathing mask meets the oxygen supply requirement under different conditions; realize adjusting the size of breathing pipe internal diameter oxygen suppliment passageway through adjusting part, realize air current regulation air current throughput, this device can realize adjusting the interior air current throughput of breathing pipe, and the face guard can be dismantled with the breathing pipe and be connected convenient replacement, avoids bacterium cross infection's possibility, and easy operation is swift, and labour saving and time saving alleviates medical personnel's burden.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a pediatric emergency oxygen-increasing respirator of the present invention;

FIG. 2 is a schematic view of a respiratory tube of the oxygen-increasing respirator for emergency treatment of pediatrics of the present invention;

FIG. 3 is a schematic view of a mask structure of the oxygen-increasing respirator for emergency treatment of pediatrics of the present invention;

FIG. 4 is a schematic view of a rotating plate structure of the emergency oxygen-increasing respirator for pediatrics of the present invention;

FIG. 5 is a schematic structural view of an inner fixing plate of the emergency oxygen-increasing respirator for pediatrics of the present invention;

fig. 6 is the utility model relates to a locking device structure sketch map of paediatrics first aid oxygenation respirator.

In the drawings: 1. friction is protruding, 2, respiratory tube, 3, the mouthpiece, 4, adjusting part, 5, the face guard, 6, fixed locking Assembly, 7, go up fixed cardboard, 8, lower fixed cardboard, 9, the fixed plate, 10, locking device, 11, fastener, 12, recess, 13, the rotor plate, 14, activity regulating plate, 15, the internal fixation board, 16, fixed regulating plate, 17, arc opening, 18, rotatory arch, 19, the knob, 20, the threaded rod, 21, the limiting plate, 22, fixed limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

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.

As shown in fig. 1-6, a pediatric emergency oxygen-increasing respirator comprises a breathing tube 2, a mouthpiece 3, an adjusting component 4, a face mask 5 and a fixing and locking component 6, wherein the breathing tube 2 is connected with the mouthpiece 3, the fixing and locking component 6 is arranged at one end of the breathing tube 2 close to the mouthpiece 3, the face mask 5 is arranged on the fixing and locking component 6, the mouthpiece 3 is arranged in the face mask 5, the adjusting component 4 is arranged on the breathing tube 2, the fixing and locking component 6 comprises an upper fixing clamping plate 7, a lower fixing clamping plate 8, a fixing plate 9 and a locking device 10, the upper fixing clamping plate 7 and the lower fixing clamping plate 8 are arranged in an annular shape, the upper fixing clamping plate 7 and the lower fixing clamping plate 8 are arranged on the outer wall of the breathing tube 2 at an upper-lower interval, the fixing plate 9 is arranged in an annular shape, the fixing plate 9 is arranged between the upper fixing clamping plate 7 and the, face guard 5 is close to 2 one ends of respiratory tube and is equipped with fastener 11, fastener 11 is the arc setting, fastener 11 is 180 intervals and sets up and locate face guard 5 and be close to 2 one end openings of respiratory tube, fastener 11 is close to one end each other and is equipped with the breach, fastener 11 is the block setting of screwing with fixed plate 9, fixed plate 9 both ends are the symmetry and set up and are equipped with recess 12, locking device 10 is the symmetry setting, locking device 10 runs through 11 lateral walls of fastener and locates in the recess 12 at fixed plate 9 both ends.

A fixed limiting plate 22 is arranged at one end, away from the mouthpiece 3, of the breathing tube 2, the breathing tube 2 penetrates through the fixed limiting plate 22, and the fixed limiting plate 22 plays a role in fixing the breathing tube 2; the adjusting assembly 4 comprises a rotating plate 13, a movable adjusting plate 14, an inner fixing plate 15 and a fixed adjusting plate 16, the inner fixing plate 15 is arranged in the breathing tube 2, the inner fixing plate 15 is arranged in an annular shape, the fixed adjusting plate 16 is arranged on the inner wall of the inner fixing plate 15, an arc-shaped opening 17 is formed in the side wall of the breathing tube 2, the arc-shaped opening 17 is formed in the inner fixing plate 15, the rotating plate 13 is rotatably inserted into the opening of the breathing tube 2, the movable adjusting plate 14 is arranged on the inner side wall of the rotating plate 13 and is arranged in the arc-shaped opening 17 of the breathing tube 2, a rotating boss 18 is arranged on the rotating plate 13, the rotating boss 18 is arranged to be attached to the inner wall of the breathing tube 2, and; the locking device 10 comprises a knob 19, a threaded rod 20, a limiting plate 21 and a friction bulge 1, the knob 19 is arranged on the outer side of the clamping piece 11, one end of the threaded rod 20 is arranged on the knob 19, the other end of the threaded rod 20 penetrates through the clamping piece 11 and is arranged in the groove 12 of the fixing plate 9, the other end of the threaded rod 20 is connected with the limiting plate 21, the friction bulge is arranged on one side, close to the groove, of the limiting plate 21, and the friction bulge 1 plays a role in locking one end of the threaded rod 20 in the groove 12, so that the mask; fixed regulating plate 16 is fan-shaped setting, activity regulating plate 14 is fan-shaped setting, and through rotating activity regulating plate 14, activity regulating plate 14 overlaps and separates with fixed regulating plate 16, realizes adjusting the size of airflow channel mouth in respiratory tube 2.

When the mask is used specifically, the mask 5 is screwed on the breathing tube 2 through the screwing and clamping between the clamping piece 11 and the fixing plate 9 on the breathing tube 2, the knob 19 on the outer side of the clamping piece 11 on the mask 5 is rotated, the knob 19 rotates to drive the threaded rod 20 to screw into the groove 12 of the fixing plate 9 along the radial direction of the clamping piece 11 until the friction bulge 1 at one end of the threaded rod 20 close to the groove 12 is tightly abutted against the groove 12, and the effect of fixing the mask 5 on the breathing tube 2 is achieved; the rotating plate 13 is rotated along the arc-shaped opening 17 on the side wall of the breathing tube 2, the rotating plate 13 rotates to drive the movable adjusting plate 14 to rotate, so that the movable adjusting plate 14 is overlapped with and separated from the fixed adjusting plate 16, and the size of an airflow channel opening in the breathing tube 2 is adjusted.

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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. The utility model provides a paediatrics first aid oxygenation respirator which characterized in that: the breathing tube comprises a breathing tube, a mouthpiece, an adjusting component, a mask and a fixed locking component, wherein the breathing tube is connected with the mouthpiece, the fixed locking component is arranged on the breathing tube and is close to one end of the mouthpiece, the mask is arranged on the fixed locking component, the mouthpiece is arranged in the mask, the adjusting component is arranged on the breathing tube, the fixed locking component comprises an upper fixed clamping plate, a lower fixed clamping plate, a fixed plate and a locking device, the upper fixed clamping plate and the lower fixed clamping plate are arranged in an annular shape, the upper fixed clamping plate and the lower fixed clamping plate are arranged on the outer wall of the breathing tube at an upper interval and a lower interval, the fixed plate is arranged in an annular shape and is arranged between the upper fixed clamping plate and the lower fixed clamping plate, a clamping piece is arranged at one end of the mask close to the breathing tube and is arranged in an arc shape, and the clamping piece is arranged at, the clamping piece is close to one end each other and is equipped with the breach, the clamping piece is the block setting of screwing with the fixed plate, the fixed plate both ends are the symmetry and are equipped with the recess, locking device is the symmetry setting, locking device runs through the clamping piece lateral wall and locates in the recess at fixed plate both ends.

2. The pediatric emergency oxygen-increasing respirator of claim 1, wherein: the breathing tube is kept away from the one end of stinging mouth and is equipped with the fixed plate, the breathing tube is and runs through the fixed plate setting.

3. The pediatric emergency oxygen-increasing respirator of claim 1, wherein: the adjusting part comprises a rotating plate, a movable adjusting plate, an inner fixing plate and a fixed adjusting plate, wherein the inner fixing plate is arranged in the breathing tube, the inner fixing plate is annularly arranged, the fixed adjusting plate is arranged on the inner wall of the inner fixing plate, the side wall of the breathing tube is provided with an arc-shaped opening, the arc-shaped opening is arranged on the inner fixing plate, the rotating plate is rotatably inserted into the opening of the breathing tube, the movable adjusting plate is arranged on the inner side wall of the rotating plate and is arranged in the arc-shaped opening of the breathing tube, a rotary bulge is arranged on the rotating plate, and the rotary bulge.

4. The pediatric emergency oxygen-increasing respirator of claim 1, wherein: the locking device comprises a knob, a threaded rod limiting plate and a friction protrusion, the knob is arranged on the outer side of the clamping piece, one end of the threaded rod is arranged on the knob, the other end of the threaded rod penetrates through the clamping piece and is arranged in the groove of the fixing plate, the other end of the threaded rod is connected with the limiting plate, and the friction protrusion is arranged on one side, close to the groove, of the limiting plate.

5. The pediatric emergency oxygen-increasing respirator of claim 3, wherein: the fixed adjusting plate is in a fan-shaped arrangement, and the movable adjusting plate is in a fan-shaped arrangement.

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