CN211410535U - Disposable flexible tube type laryngeal mask of ventilation catheter - Google Patents
Disposable flexible tube type laryngeal mask of ventilation catheter Download PDFInfo
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- CN211410535U CN211410535U CN201921802136.9U CN201921802136U CN211410535U CN 211410535 U CN211410535 U CN 211410535U CN 201921802136 U CN201921802136 U CN 201921802136U CN 211410535 U CN211410535 U CN 211410535U
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- tube
- laryngeal mask
- suction tube
- air duct
- inflation
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Abstract
The utility model discloses a flexible pipe type laryngeal mask of endotracheal tube disposable belongs to the medical instrument field, including laryngeal mask body, fixed disk and fly leaf, the laryngeal mask body comprises laryngeal mask gasbag, hydrops fill, suction tube, air duct and gas tube, the laryngeal mask gasbag is located the top of hydrops fill, and the laryngeal mask gasbag is located annular hollow structure, the one end and the hydrops fill fixed connection of suction tube, and the one end and the hydrops fill of suction tube are linked together, the one end and the laryngeal mask gasbag fixed connection of gas tube, and the gas tube is linked together with the laryngeal mask gasbag, the one end of air duct runs through the outside that the hydrops fill extends to the hydrops fill. The utility model discloses rational in infrastructure, design benefit, easy operation, convenient suction tube, air duct and the gas tube with the choke are together fixed with external connecting device's connecting pipe respectively, have reduced operating personnel's the operation degree of difficulty, have saved the time, easily use widely.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a flexible cast laryngeal mask of pipe disposable of ventilating.
Background
The laryngeal mask is used as a supraglottic ventilation tool and is widely applied to the air passage management of anesthesia and emergency treatment. At present, most of laryngeal masks used in hospitals are disposable, the laryngeal mask is single in structure, the using requirements are met functionally, but the laryngeal mask is not convenient to operate, the connection between the air duct, the suction tube and the inflation tube and external supporting facilities is not convenient, and therefore the disposable flexible tube type laryngeal mask for the air duct is designed according to the scheme.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air duct disposable flexible cast laryngeal mask 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 disposable flexible tube type laryngeal mask of an airway tube comprises a laryngeal mask body, a fixed disc and a movable plate, wherein the laryngeal mask body comprises a laryngeal mask air bag, a liquid accumulation hopper, a suction tube, an air guide tube and an inflation tube, the laryngeal mask air bag is located at the top of the liquid accumulation hopper and is located in an annular hollow structure, one end of the suction tube is fixedly connected with the liquid accumulation hopper, one end of the suction tube is communicated with the liquid accumulation hopper, one end of the inflation tube is fixedly connected with the laryngeal mask air bag, the inflation tube is communicated with the laryngeal mask air bag, one end of the air guide tube penetrates through the liquid accumulation hopper and extends to the outside of the liquid accumulation hopper, the fixed disc is arranged outside the other end of the suction tube, the other end of the air guide tube and the other end of the inflation tube in a penetrating mode, a fixed plate is fixed on one side, away from the liquid accumulation hopper, of the fixed plate is located on one side of the, Three first draw-in grooves have been seted up to one side of air duct and gas tube, attract pipe, air duct and gas tube and be located respectively this inside of which first draw-in groove, one side swing joint of three first draw-in groove is seted up with the fixed plate to one side of fly leaf, three second draw-in groove has been seted up to one side that the fly leaf is close to the fixed plate, and three second draw-in groove is the same with the structure of three first draw-in groove respectively, attract pipe, air duct and gas tube to coincide with three second draw-in groove respectively.
By adopting the proposal, when in use, the laryngeal mask airbag and the effusion bucket are placed in the throat of a patient, then the connecting pipe of external effusion extraction equipment is respectively inserted into the suction tube, the connecting pipe of oxygen supply equipment is inserted into the air duct, the connecting pipe of inflation equipment is inserted into the inflation tube, then the movable plate is clamped at one side of the suction tube, the air duct and the inflation tube, so that the suction tube, the air duct and the inflation tube are respectively clamped in the three first clamping grooves and the three second clamping grooves, the inner wall of the first clamping groove and the inner wall of the second clamping groove are respectively abutted against the outer wall of the suction tube, the outer wall of the air guide tube and the outer wall of the inflation tube so that the inner wall of the suction tube is tightly attached to the outer wall of the connecting tube of the effusion extraction equipment, the inner wall of the air duct is tightly attached to the outer wall of the connecting pipe of the oxygen supply equipment, and the inner wall of the inflation pipe is tightly attached to the outer wall of the connecting pipe of the inflation equipment.
As a preferred embodiment, two bolt holes are formed in one side of the fixed plate connected with the movable plate, two bolts are connected to one side of the movable plate away from the fixed plate in a threaded manner, and one ends of the two bolts respectively extend into the two bolt holes to be in threaded connection with the two bolt holes.
Adopt above-mentioned scheme, can be convenient fix fly leaf and fixed plate together through setting up of bolt and bolt hole.
As a preferred embodiment, the other ends of the two bolts are fixed with adjusting heads, and the outer walls of the adjusting heads are provided with anti-skid lines.
By adopting the scheme, the bolt can be conveniently rotated by the arrangement of the adjusting head.
As a preferred embodiment, the outside of the suction tube, the air guide tube and the inflation tube is sleeved with a sliding sleeve, and the sliding sleeve is in sliding connection with the suction tube, the air guide tube and the inflation tube.
By adopting the scheme, the suction tube, the air guide tube and the inflation tube are conveniently bundled together by arranging the sliding sleeve, and the discomfort of a patient caused by disorder among the suction tube, the air guide tube and the inflation tube is avoided.
In a preferred embodiment, the three first clamping grooves and the three second clamping grooves are all in a semicircular structure.
By adopting the scheme, the suction tube, the air guide tube and the inflation tube can be conveniently fixed with the connecting tube of external related equipment through the matching between the first clamping groove and the second clamping groove.
In a preferred embodiment, the laryngeal mask air bag and the effusion funnel are made of medical silica gel with the Shore hardness of 0-15.
By adopting the scheme, the medical silica gel is soft and elastic, and has small damage to the soft tissues of the oropharynx during and after the implantation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the medical silica gel is soft and elastic, and has small damage to the soft tissues of the oropharynx part during and after the implantation;
2. through the arrangement of the fixing plate, the movable plate, the first clamping groove, the second clamping groove, the bolt and the bolt hole, after the connecting pipe of the external equipment is respectively inserted into the suction pipe, the air guide pipe and the inflation pipe, the suction pipe, the air guide pipe and the inflation pipe can be conveniently clamped between the first clamping groove and the second clamping groove, so that the connecting pipe of the external equipment is respectively connected with the suction pipe, the air guide pipe and the inflation pipe;
3. the suction tube, the air guide tube and the inflation tube are conveniently bundled together through the sliding sleeve, and discomfort of a patient caused by disorder among the suction tube, the air guide tube and the inflation tube is avoided.
The utility model discloses rational in infrastructure, design benefit, easy operation, convenient suction tube, air duct and the gas tube with the choke are together fixed with external connecting device's connecting pipe respectively, have reduced operating personnel's the operation degree of difficulty, have saved the time, easily use widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the present invention.
Fig. 3 is a side view of the present invention.
Reference numbers in the figures: 1. a laryngeal mask body; 2. a laryngeal mask balloon; 3. a liquid accumulation hopper; 4. a suction tube; 5. An air duct; 6. an inflation tube; 7. a sliding sleeve; 8. fixing the disc; 9. a fixing plate; 10. bolt holes; 11. a bolt; 12. an adjustment head; 13. a movable plate; 14. a first card slot; 15. and a second card slot.
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.
Referring to fig. 1-3, a disposable flexible tube type laryngeal mask of an airway tube, comprising a laryngeal mask body 1, a fixed disc 8 and a movable plate 13, wherein the laryngeal mask body 1 is composed of a laryngeal mask air bag 2, a effusion bucket 3, a suction tube 4, an air duct 5 and an inflation tube 6, the laryngeal mask air bag 2 is positioned at the top of the effusion bucket 3, the laryngeal mask air bag 2 is positioned in an annular hollow structure, and the laryngeal mask air bag 2 and the effusion bucket 3 are made of medical silica gel with Shore hardness of 0-15 as shown in fig. 1; the medical silica gel is soft and elastic, the soft tissue of the oropharynx is slightly damaged in and after the medical silica gel is placed, one end of the suction tube 4 is fixedly connected with the hydrops bucket 3, one end of the suction tube 4 is communicated with the hydrops bucket 3, one end of the inflation tube 6 is fixedly connected with the laryngeal mask airbag 2, the inflation tube 6 is communicated with the laryngeal mask airbag 2, one end of the air duct 5 penetrates through the hydrops bucket 3 and extends to the outside of the hydrops bucket 3, the other end of the suction tube 4, the other end of the air duct 5 and the outside of the other end of the inflation tube 6 are all arranged in a mode of penetrating through the fixing disc 8, one side of the fixing disc 8, which is far away from the hydrops bucket 3, is fixedly provided with the fixing plate 9, the fixing plate 9 is positioned at one side of the suction tube 4, the air duct 5 and the inflation tube 6, one side of the fixing plate 9, which is close to the suction tube 4, the air duct 5 and the inflation, one side of the movable plate 13 is movably connected with one side of the fixed plate 9 provided with three first clamping grooves 14, one side of the movable plate 13 close to the fixed plate 9 is provided with three second clamping grooves 15, the three second clamping grooves 15 are respectively identical to the three first clamping grooves 14 in structure, the suction tube 4, the air guide tube 5 and the inflation tube 6 are respectively matched with the three second clamping grooves 15, and the three first clamping grooves 14 and the three second clamping grooves 15 are of semicircular structures and are shown in figures 1-3; through the cooperation between first draw-in groove 14 and the second draw-in groove 15, will attract pipe 4, air duct 5 and gas tube 6 to block respectively among three first draw-in groove 14 and three second draw-in groove 15 to make the inner wall that attracts pipe 4 and the outer wall of the connecting pipe of hydrops extraction equipment closely hug closely together, make the inner wall of air duct 5 and the outer wall of the connecting pipe of oxygen supply equipment closely hug closely together, also make the inner wall of gas tube 6 and the outer wall of the connecting pipe of gas tube closely hug closely together.
Specifically, two bolt holes 10 are formed in one side, connected with a movable plate 13, of the fixed plate 9, two bolts 11 are in threaded connection with one side, away from the fixed plate 9, of the movable plate 13, one ends of the two bolts 11 extend into the two bolt holes 10 respectively and are in threaded connection with the two bolt holes 10, adjusting heads 12 are fixed to the other ends of the two bolts 11, and anti-skid threads are arranged on the outer walls of the adjusting heads 12, as shown in fig. 2; the movable plate 13 is conveniently fixed on the fixed plate 9 through the cooperation between the bolts 11 and the bolt holes 10.
Specifically, the outer parts of the suction tube 4, the air duct 5 and the inflation tube 6 are sleeved with a sliding sleeve 7, and the sliding sleeve 7 is connected with the suction tube 4, the air duct 5 and the inflation tube 6 in a sliding manner as shown in figure 1; the suction tube 4, the air duct 5 and the inflation tube 6 are conveniently bundled together by the arrangement of the sliding sleeve 7, so that the discomfort of a patient caused by disorder among the suction tube 4, the air duct 5 and the inflation tube 6 is avoided.
When in use, the laryngeal mask airbag 2 and the hydrops bucket 3 are placed in the throat of a patient, then the connecting pipe of outside hydrops extraction equipment is respectively inserted into the suction tube 4, the connecting pipe of oxygen supply equipment is inserted into the air duct 5, the connecting pipe of inflation equipment is inserted into the inflation tube 6, then the movable plate 13 is clamped at one side of the suction tube 4, the air duct 5 and the inflation tube 6, so that the suction tube 4, the air duct 5 and the inflation tube 6 are respectively clamped in the three first clamping grooves 14 and the three second clamping grooves 15, the inner wall of the first clamping groove 14 and the inner wall of the second clamping groove 15 are respectively abutted against the outer wall of the suction tube 4, the outer wall of the air duct 5 and the outer wall of the inflation tube 6, finally the bolt 11 is screwed into the bolt hole 10, so that the movable plate 13 is fixed at one side of the fixing plate 9, and then the suction tube 4, the air duct 5 and the inflation tube 6 are respectively clamped in the first clamping grooves 14 and, the inner wall of the suction tube 4 is tightly attached to the outer wall of the connecting tube of the effusion extraction device, the inner wall of the air guide tube 5 is tightly attached to the outer wall of the connecting tube of the oxygen supply device, and the inner wall of the inflation tube 6 is tightly attached to the outer wall of the connecting tube of the inflation device.
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.
Claims (6)
1. The disposable flexible tube type laryngeal mask comprises a laryngeal mask body (1), a fixed disc (8) and a movable plate (13), and is characterized in that the laryngeal mask body (1) consists of a laryngeal mask air bag (2), a liquid accumulation hopper (3), a suction tube (4), an air guide tube (5) and an inflation tube (6), the laryngeal mask air bag (2) is located at the top of the liquid accumulation hopper (3), the laryngeal mask air bag (2) is located in an annular hollow structure, one end of the suction tube (4) is fixedly connected with the liquid accumulation hopper (3), one end of the suction tube (4) is communicated with the liquid accumulation hopper (3), one end of the inflation tube (6) is fixedly connected with the laryngeal mask air bag (2), the inflation tube (6) is communicated with the laryngeal mask air bag (2), one end of the air guide tube (5) penetrates through the liquid accumulation hopper (3) and extends to the outside of the liquid accumulation hopper (3), and the other end of the suction tube (4), The other end of the air duct (5) and the other end of the inflation tube (6) are arranged by penetrating through the fixed disc (8), one side of the fixed disc (8), which is far away from the liquid accumulation hopper (3), is fixed with the fixed plate (9), the fixed plate (9) is positioned at one side of the suction tube (4), the air duct (5) and the inflation tube (6), one side of the fixed plate (9), which is close to the suction tube (4), the air duct (5) and the inflation tube (6), is provided with three first clamping grooves (14), the suction tube (4), the air duct (5) and the inflation tube (6) are respectively positioned inside the first clamping grooves (14), one side of the movable plate (13) is movably connected with one side of the fixed plate (9), which is provided with the three first clamping grooves (14), one side of the movable plate (13), which is close to the fixed plate (9), is provided with three second clamping grooves (15), the three second clamping grooves (15) are respectively, the suction tube (4), the air duct (5) and the inflation tube (6) are respectively inosculated with the three second clamping grooves (15).
2. The disposable flexible tube laryngeal mask of an airway tube according to claim 1, wherein two bolt holes (10) are formed in one side of the fixed plate (9) connected to the movable plate (13), two bolts (11) are connected to one side of the movable plate (13) away from the fixed plate (9) in a threaded manner, and one ends of the two bolts (11) extend into the two bolt holes (10) respectively and are connected with the two bolt holes (10) in a threaded manner.
3. The disposable flexible laryngeal mask of claim 2, characterised in that the other end of each of the two bolts (11) is fixed with an adjusting head (12), the outer wall of the adjusting head (12) being provided with anti-slip threads.
4. The disposable flexible tube type laryngeal mask of the airway tube according to claim 1, wherein a sliding sleeve (7) is sleeved outside the suction tube (4), the airway tube (5) and the inflation tube (6), and the sliding sleeve (7) is in sliding connection with the suction tube (4), the airway tube (5) and the inflation tube (6).
5. The single use flexible laryngeal mask of claim 1, characterised in that the three first grooves (14) and the three second grooves (15) are all of semicircular configuration.
6. The disposable flexible tube type laryngeal mask of an airway tube according to claim 1, characterised in that the laryngeal mask balloon (2) and the liquid accumulation funnel (3) are made of medical silica gel with shore hardness of 0-15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802136.9U CN211410535U (en) | 2019-10-24 | 2019-10-24 | Disposable flexible tube type laryngeal mask of ventilation catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802136.9U CN211410535U (en) | 2019-10-24 | 2019-10-24 | Disposable flexible tube type laryngeal mask of ventilation catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211410535U true CN211410535U (en) | 2020-09-04 |
Family
ID=72282465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802136.9U Active CN211410535U (en) | 2019-10-24 | 2019-10-24 | Disposable flexible tube type laryngeal mask of ventilation catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211410535U (en) |
-
2019
- 2019-10-24 CN CN201921802136.9U patent/CN211410535U/en active Active
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