CN111643739A

CN111643739A - Neonate prevents oxygen deficiency and inhales phlegm pipe

Info

Publication number: CN111643739A
Application number: CN202010432325.2A
Authority: CN
Inventors: 张可刚; 李洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-09-11

Abstract

The invention relates to the field of medical instruments, in particular to a neonate hypoxia-prevention sputum suction tube, which comprises a sputum suction tube and a lead, a scraper is fixedly connected on the side wall of the left end of the sputum suction pipe, a miniature camera is arranged at the end part of the left side of the sputum suction pipe, the upper side of the miniature camera head of the sputum suction tube is provided with an LED lamp bead, the inner side of the sputum suction tube is provided with a sputum suction cavity, a plurality of groups of sputum suction holes which are uniformly distributed along the ring shape are arranged on the left side wall of the sputum suction pipe, oxygen pipe insertion holes which penetrate through the left end and the right end of the sputum suction pipe are arranged on the upper part of the inner wall of the sputum suction pipe, an annular heating pad is embedded and fixed at the upper part of the inner wall of the sputum aspirator, the right end of the annular heating pad is connected with a plug through a lead, the invention provides a neonate anti-hypoxia sputum suction tube which has a heating function and an auxiliary observation function on a sputum suction tube, is convenient to clean sputum with strong viscosity and can manually suck the sputum.

Description

Neonate prevents oxygen deficiency and inhales phlegm pipe

Technical Field

The invention relates to the field of medical instruments, in particular to an oxygen deficiency prevention sputum suction tube for a newborn.

Background

Sputum suction is a clinically common operation technology, aims to suck respiratory tract secretions, keep the respiratory tract unobstructed and maintain effective ventilation, is one of very important measures for infant airway management, is the most common complication in sputum suction due to mucosal injury and anoxia, and can reach 8.6% of oral mucosal injury due to conventional negative-pressure sputum suction. The trachea cannula for the low-weight infants has a small inner diameter and high sputum suction difficulty, and has special requirements on the sputum suction tube. Among the different types of sputum suction tubes used at present, even a small-sized sputum suction tube or a sputum suction tube purchased specially for infants cannot meet the clinical requirements due to the fact that the sputum suction tube is thick in outer diameter, hard in material, multiple in openings, inconvenient to connect and the like, and causes certain difficulty in the endotracheal sputum suction of the infants.

The anti-hypoxia sputum suction tube pipe wall in the prior art is all cooler, the neonate's health is also more sensitive to the temperature, arouse the discomfort of neonate easily, also do not set up supplementary observation function simultaneously, the doctor also can only rely on experience to come to inhale the sputum suction tube and inject in the respiratory track of neonate, it is not high to inhale the degree of accuracy of phlegm, simultaneously because partial sputum stickness is stronger, light is relied on the suction and is difficult to clear up out, meanwhile also do not set up manual suction function on the sputum suction tube among the prior art, light is relied on the pressure that the accurate control suction of machine suction is difficult to control, the neonate's health is also more fragile, can't live in the suction of large-scale negative pressure suction equipment.

Aiming at the problems, the invention designs a neonate hypoxia prevention sputum suction tube.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an oxygen deficiency prevention sputum suction tube for a newborn. The problem is solved as far as possible to provide one kind be equipped with to inhale the phlegm pipe and carry out heating function and supplementary observation function and be convenient for clear up the stronger sputum of stickness and can manually pump the neonate of sputum simultaneously and prevent oxygen deficiency and inhale the phlegm pipe.

The invention is realized by the following technical scheme:

a neonate anti-hypoxia sputum suction tube comprises a sputum suction tube and a lead, wherein a scraper plate is fixedly connected to the side wall of the left end of the sputum suction tube, a micro camera is installed at the end of the left side of the sputum suction tube, LED lamp beads are installed on the upper side of the micro camera of the sputum suction tube, a sputum suction cavity is arranged on the inner side of the sputum suction tube, a plurality of groups of sputum suction holes are uniformly distributed along the ring shape are formed in the side wall of the left side of the sputum suction tube, oxygen tube insertion holes penetrating through the left end and the right end of the sputum suction tube are formed in the upper portion of the inner wall of the sputum suction tube, a ring-shaped heating pad is fixedly embedded in the upper portion of the inner wall of the sputum suction tube, a plug is connected to the right end of the ring-shaped heating pad through the lead, the left end of an oxygen tube is fixedly inserted in the oxygen tube insertion holes, a manual valve is further arranged, the hollow holding rod is characterized in that a spring tube is fixedly connected to the right end of the hollow holding rod, and a push-pull ring is fixedly connected to the right end of the spring tube.

Preferably, the scraper blade is the rubber material, just annular heating pad left end extends and sets up in the scraper blade inner wall.

Preferably, a video signal transmitter is arranged in the micro camera, and the micro camera, the LED lamp beads and the annular heating pad are all powered through wires.

Preferably, the connecting pipe is a medical PE plastic hose.

Preferably, check valve subassembly contains the disk seat, the disk seat middle part is equipped with the intercommunication chamber, intercommunication chamber left side is equipped with the air inlet, intercommunication chamber bottom is equipped with the gas vent, the disk seat bottom outside is equipped with the mounting groove, intercommunication chamber left side is provided with first check valve subassembly, be provided with second check valve subassembly on the mounting groove, disk seat left end fixed connection connecting pipe right-hand member, the hollow holding rod of disk seat right-hand member fixed connection.

Preferably, first check valve subassembly contains first support, first connecting axle, first valve plate, first torsional spring and first sealing washer, first support is provided with two sets of and two sets of first support symmetry fixed connection both sides around intercommunication chamber left end lower part, the first connecting axle of fixedly connected with between two first supports, first connecting axle middle part rotates and is connected with first valve plate lower extreme, both sides overlap respectively around the first connecting axle has two sets of both ends to fix the first torsional spring at first support and first valve plate both ends in opposite directions, first valve plate left side fixedly connected with first sealing washer, first sealing washer cooperatees with the air inlet.

Preferably, the second check valve subassembly contains second support, second connecting axle, second valve plate, second torsional spring and second sealing washer, the second support is provided with both sides around the mounting groove right-hand member of two sets of and two sets of second support symmetry fixed connection, fixedly connected with second connecting axle between two second supports, the right-hand member that is connected with the second valve plate is rotated in second connecting axle middle part, both sides overlap respectively around the second connecting axle has two sets of both ends to fix the second torsional spring at second support and second valve plate both ends in opposite directions, second valve plate top fixedly connected with second sealing washer, the second sealing washer cooperatees with the gas vent bottom.

Preferably, the outer side wall of the hollow holding rod is uniformly provided with anti-skid grains.

Preferably, an extrusion cavity is arranged in the spring tube and communicated with the hollow holding rod, the right end of the spring tube is sealed, and the spring tube is made of elastic PE medical plastic.

The invention has the beneficial effects that: the utility model discloses a sputum suction pipe, including the sputum suction pipe, the sputum suction pipe is connected with the scraper blade, the annular heating pad is connected with the scraper blade, the annular.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an isometric view of the present invention;

FIG. 4 is a cross-sectional view of the present invention at a first connecting shaft;

FIG. 5 is a cross-sectional view of the present invention at a second connection axis;

fig. 6 is a view showing the structure of a valve seat of the present invention.

In the figure: 1-sputum suction pipe, 101-sputum suction cavity, 102-sputum suction hole, 103-oxygen pipe jack, 2-scraper, 3-micro camera, 4-LED lamp bead, 5-annular heating pad, 6-lead, 7-plug, 8-oxygen pipe, 9-manual valve, 10-connecting pipe, 11-valve seat, 1101-communicating cavity, 1102-air inlet, 1103-mounting groove, 1104-exhaust port, 12-first support, 13-first connecting shaft, 14-first valve plate, 15-first torsion spring, 16-first sealing ring, 17-second support, 18-second connecting shaft, 19-second valve plate, 20-second torsion spring, 21-second sealing ring, 22-hollow holding rod, 2201-anti-skid grain, 23-spring tube, 24-push-pull ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, a neonate anti-hypoxia sputum aspirator comprises a sputum aspirator tube 1 and a lead 6, a scraper 2 is fixedly connected to the left side wall of the sputum aspirator tube 1, a micro camera 3 is installed at the left side end of the sputum aspirator tube 1, an LED lamp bead 4 is installed on the upper side of the micro camera 3 of the sputum aspirator tube 1, a sputum aspirating cavity 101 is arranged inside the sputum aspirator tube 1, a plurality of groups of sputum aspirating holes 102 are uniformly distributed along the ring shape on the left side wall of the sputum aspirator tube 1, oxygen tube insertion holes 103 penetrating through the left and right ends of the sputum aspirator tube 1 are arranged on the upper portion of the inner wall of the sputum aspirator tube 1, a ring-shaped heating pad 5 is embedded and fixed on the upper portion of the inner wall of the sputum aspirator tube 1, the right end of the ring-shaped heating pad 5 is connected with a plug 7 through the lead 6, the left end of an oxygen tube 8 is inserted and fixed in the oxygen tube insertion holes 103, a manual valve, the check valve subassembly right-hand member fixedly connected with hollow holding rod 22, hollow holding rod 22 right-hand member fixedly connected with spring tube 23, spring tube 23 right-hand member fixedly connected with push-pull ring 24.

Specifically, please refer to fig. 2, scraper blade 2 is the rubber material, and the extension of 5 left ends of annular heating pad sets up in scraper blade 2 inner wall, heats scraper blade 2 that annular heating pad 5 through setting up can be fine, thereby avoids the neonate because the scraper blade temperature is lower arouses the discomfort of health, sets scraper blade 2 to the rubber material simultaneously, can make the smooth respiratory track that gets into the neonate of scraper blade.

3 built-in video signal transmitters of miniature camera, miniature camera 3, LED lamp pearl 4 and annular heating pad 5 all supply power through wire 6, and miniature camera 3 and the cooperation of LED lamp pearl 4 through the setting are used, can make the condition of the observation neonate respiratory track that can understand when inhaling phlegm pipe 1 and inject the neonate respiratory track, the accurate position of finding the sputum of being convenient for.

The connecting pipe 10 is a medical PE plastic hose, so that the shaking generated by the check valve and the spring pipe 23 at the right end during suction can not generate great influence on the sputum suction pipe 1 entering the respiratory tract of the newborn.

Please refer to 1-2, the check valve assembly includes a valve seat 11, a communication chamber 1101 is arranged in the middle of the valve seat 11, an air inlet 1102 is arranged on the left side of the communication chamber 1101, an air outlet 1104 is arranged at the bottom end of the communication chamber 1101, a mounting groove 1103 is arranged on the outer side of the bottom end of the valve seat 11, a first check valve assembly is arranged on the left side of the communication chamber 1101, a second check valve assembly is arranged on the mounting groove 1103, the right end of the connecting pipe 10 is fixedly connected to the left end of the valve seat 11, a hollow holding rod 22 is fixedly connected to the right end of the valve seat 11, and continuous.

Referring to fig. 4, the first check valve assembly includes a first bracket 12, a first connecting shaft 13, a first valve plate 14, a first torsion spring 15 and a first sealing ring 16, the first bracket 12 is provided with two sets of the first brackets 12, the two sets of the first brackets 12 are symmetrically and fixedly connected to the front and rear sides of the lower portion of the left end of the communicating chamber 1101, the first connecting shaft 13 is fixedly connected between the two first brackets 12, the middle portion of the first connecting shaft 13 is rotatably connected to the lower end of the first valve plate 14, the front and rear sides of the first connecting shaft 13 are respectively sleeved with two sets of the first torsion springs 15, the two ends of the first torsion springs are respectively fixed to the two opposite ends of the first bracket 12 and the first valve plate 14, the left side of the first valve plate 14 is fixedly connected with the first sealing ring 16, the first sealing ring 16 is matched with the air inlet 1102, when the spring tube 23 is compressed, the air in the inner chamber of the communicating chamber 1101 is compressed, at, when the spring tube 23 is stretched, negative pressure is generated in the communication cavity 1101, and air in the sputum suction cavity 101 enters the inner cavity of the hollow grip rod 22 through the air inlet 1102.

Referring to fig. 5 to 6, the second check valve assembly includes a second bracket 17, a second connecting shaft 18, a second valve plate 19, a second torsion spring 20 and a second sealing ring 21, the second bracket 17 is provided with two sets of the second brackets 17 symmetrically and fixedly connected to the front and rear sides of the right end of the mounting groove 1103, the second connecting shaft 18 is fixedly connected between the two second brackets 17, the middle of the second connecting shaft 18 is rotatably connected with the right end of the second valve plate 19, the front and rear sides of the second connecting shaft 18 are respectively sleeved with two sets of the second torsion springs 20, the two ends of which are respectively fixed to the opposite ends of the second bracket 17 and the second valve plate 19, the top end of the second valve plate 19 is fixedly connected with the second sealing ring 21, the second sealing ring 21 is matched with the bottom end of the exhaust port 1104, when the spring tube 23 is compressed, the air in the communicating cavity 1101 is compressed to generate high pressure, the high pressure overcomes the torsion force of the second torsion, therefore, when the spring tube 23 is stretched, the communication chamber 1101 generates a negative pressure, and the second valve plate 19 and the second gasket 21 are pressed against the exhaust port 1104 by the torsion force of the second torsion spring 20.

The anti-slip lines 2201 are uniformly arranged on the outer side wall of the hollow holding rod 22, so that when medical workers perform manual suction, the hands hold the hollow holding rod 22 and cannot slip, continuous suction operation is guaranteed, and the sputum suction effect is improved.

Spring tube 23 is inside to be equipped with the extrusion chamber, and this extrusion chamber is linked together with hollow holding rod 22, and spring tube 23 right-hand member is sealed, and spring tube 23 is for having elastic PE medical plastics material, through spring tube 23's setting, can be simple and convenient messenger's intercommunication chamber produce crisscross high pressure and negative pressure to realize the suction operation.

In the invention, when the device is needed, an oxygen tube 8 is connected to the output end of an oxygen bottle, oxygen is continuously introduced, meanwhile, a plug 7 is inserted into an electrified socket of an operating room for heating the annular heating pad 5 and supplying power to the micro camera 3 and the LED lamp beads 4, a video signal transmitter is arranged in the micro camera 3, a video signal transmitted by the micro camera 3 is received by an external video signal receiver and displayed by a display screen, the condition of the respiratory tract of the neonate can be clearly observed when the sputum suction tube 1 is inserted into the respiratory tract of the neonate, the position of the sputum can be conveniently and accurately found, then the sputum suction tube 1 is inserted into the respiratory tract of the neonate, the position of the sputum is found, the middle finger of the right hand of a medical worker hooks a push-pull ring 24, the anti-slip grains 2201 uniformly arranged on the outer side wall of a hollow rod 22 is tightly held by the left hand, a spring tube 23, the inner cavity of the hollow grip 22 and the communication cavity 1101 generate staggered high pressure and negative pressure, when the spring tube 23 is pushed to be compressed, the communication cavity 1101 generates high pressure, at the moment, under the action of the torsion force of the first torsion spring 15, the first valve plate 14 and the first sealing ring 16 are blocked at the air inlet 1102, meanwhile, the air in the communication cavity 1101 is compressed to generate high pressure, the high pressure overcomes the torsion force of the second torsion spring 20 and pushes the second valve plate 19 and the second sealing ring 21 to be separated from the air outlet 1104, so that the high pressure air is discharged, when the spring tube 23 is pulled to be stretched, the communication cavity 1101 generates negative pressure, the air in the sputum suction cavity 101 enters the inner cavity of the hollow grip 22 through the air inlet 1102, at the same time, the communication cavity 1101 generates negative pressure, the second valve plate 19 and the second sealing ring 21 tightly press the air outlet 1104 under the action of the torsion force of the second torsion spring 20, and the suction force generated by suction control can be avoided well through, when meeting the stronger mucus of neonate's respiratory track stickness, promote to inhale phlegm pipe 1, make scraper blade 2 clear up out the stronger sputum of stickness on the neonate's respiratory track.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A neonate prevents oxygen deficiency and inhales phlegm pipe which characterized in that: comprises a sputum suction pipe (1) and a wire (6), a scraper plate (2) is fixedly connected on the left side wall of the sputum suction pipe (1), a miniature camera (3) is installed at the left side end part of the sputum suction pipe (1), LED lamp beads (4) are installed on the upper side of the miniature camera (3) of the sputum suction pipe (1), a sputum suction cavity (101) is arranged on the inner side of the sputum suction pipe (1), a plurality of groups of sputum suction holes (102) which are uniformly distributed along an annular shape are arranged on the left side wall of the sputum suction pipe (1), oxygen pipe jacks (103) penetrating through the left end and the right end of the sputum suction pipe (1) are arranged on the upper part of the inner wall of the sputum suction pipe (1), an annular heating pad (5) is further embedded and fixed on the upper part of the inner wall of the sputum suction pipe (1), a plug (7) is connected at the right end of the annular heating pad (5) through the wire (6), and a, the right end of the oxygen tube (8) is further provided with a manual valve (9), the right end of the sputum suction tube (1) is fixedly connected with a connecting tube (10), the right end of the connecting tube (10) is provided with a one-way valve assembly, the right end of the one-way valve assembly is fixedly connected with a hollow holding rod (22), the right end of the hollow holding rod (22) is fixedly connected with a spring tube (23), and the right end of the spring tube (23) is fixedly connected with a push-pull ring (24).

2. The neonatal hypoxia prevention sputum aspirator of claim 1, wherein: scraper blade (2) are the rubber material, just annular heating pad (5) left end extends and sets up in scraper blade (2) inner wall.

3. The neonatal hypoxia prevention sputum aspirator of claim 1, wherein: the built-in video signal transmitter of miniature camera (3), LED lamp pearl (4) and annular heating pad (5) all supply power through wire (6).

4. The neonatal hypoxia prevention sputum aspirator of claim 1, wherein: the connecting pipe (10) is a medical PE plastic hose.

5. The neonatal hypoxia prevention sputum aspirator of claim 1, wherein: the check valve subassembly contains disk seat (11), disk seat (11) middle part is equipped with intercommunication chamber (1101), intercommunication chamber (1101) left side is equipped with air inlet (1102), intercommunication chamber (1101) bottom is equipped with gas vent (1104), disk seat (11) bottom outside is equipped with mounting groove (1103), intercommunication chamber (1101) left side is provided with first check valve subassembly, be provided with second check valve subassembly on mounting groove (1103), disk seat (11) left end fixed connection connecting pipe (10) right-hand member, the hollow holding rod (22) of disk seat (11) right-hand member fixed connection.

6. The neonatal hypoxia-prevention sputum aspirator of claim 5, wherein: first check valve subassembly contains first support (12), first connecting axle (13), first valve plate (14), first torsional spring (15) and first sealing washer (16), first support (12) are provided with two sets of and two sets of first support (12) symmetry fixed connection both sides around intercommunication chamber (1101) left end lower part, the first connecting axle of fixedly connected with (13) between two first supports (12), first connecting axle (13) middle part rotates and is connected with first valve plate (14) lower extreme, both sides overlap respectively around first connecting axle (13) has two sets of both ends to fix first torsional spring (15) at first support (12) and first valve plate (14) both ends in opposite directions respectively, first valve plate (14) left side fixedly connected with first sealing washer (16), first sealing washer (16) cooperate with air inlet (1102).

7. The neonatal hypoxia-prevention sputum aspirator of claim 5, wherein: the second check valve subassembly contains second support (17), second connecting axle (18), second valve plate (19), second torsional spring (20) and second sealing washer (21), second support (17) are provided with two sets of and two sets of second support (17) symmetry fixed connection both sides around mounting groove (1103) right-hand member, fixedly connected with second connecting axle (18) between two second supports (17), second connecting axle (18) middle part rotates the right-hand member that is connected with second valve plate (19), both sides overlap respectively around second connecting axle (18) has two sets of both ends to fix second torsional spring (20) at second support (17) and second valve plate (19) both ends in opposite directions, second valve plate (19) top fixedly connected with second sealing washer (21), second sealing washer (21) cooperate with gas vent (1104) bottom.

8. The neonatal hypoxia prevention sputum aspirator of claim 1, wherein: the outer side wall of the hollow holding rod (22) is uniformly provided with anti-skid grains (2201).

9. The neonatal hypoxia prevention sputum aspirator of claim 1, wherein: an extrusion cavity is formed in the spring tube (23) and communicated with the hollow holding rod (22), the right end of the spring tube (23) is sealed, and the spring tube (23) is made of elastic PE medical plastic.