CN214318804U

CN214318804U - Electronic pressure indicator for trachea cannula

Info

Publication number: CN214318804U
Application number: CN202022228823.3U
Authority: CN
Inventors: 张维元
Original assignee: Mercure Guangzhou Biotechnology Co ltd
Current assignee: Mercure Guangzhou Biotechnology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-10-01
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a trachea cannula electronic pressure indicator, including shell and host computer, fixedly connected with host computer on the inner chamber top surface of shell, host computer one side is provided with built-in power supply, fixed connection between built-in power supply and the shell, fixedly connected with connecting pipe on the bottom surface of host computer. The utility model discloses a be provided with chucking mechanism, through pulling the latch that the pull ring drove on the movable rod and break away from the draw-in groove, can be convenient realize the motion to the riser, through second rack meshing gear rotation drive first rack rotation on the riser for the fly leaf can drive the pipe motion and insert in the trachea cannula, is convenient for realize the detection to atmospheric pressure, convenient operation; press from both sides trachea cannula tightly through diaphragm and shell, realization that can be convenient is to the fixed of this device, avoids trachea cannula's slip and to the detection operation of atmospheric pressure, convenient to use the utility model has the advantages of be convenient for pressure detection and use.

Description

Electronic pressure indicator for trachea cannula

Technical Field

The utility model relates to a pressure indicator technical field specifically is trachea cannula electron pressure indicator.

Background

The trachea cannula is a technology for placing a special endotracheal tube into a trachea through a glottis, can provide optimal conditions for unobstructed airways, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like, and becomes an important measure in the process of cardio-pulmonary resuscitation and emergency rescue of critical patients accompanied with respiratory dysfunction. Trachea cannula among the prior art need real-time assurance inside gas pressure meet the demands when using, just so can avoid because the injury of gas pressure's reason to patient, and prior art's trachea cannula lacks the indicating device to inside gas pressure when using, and this detection operation that just makes can not be fine realizes, is unfavorable for the operation, and this is prior art's trachea cannula weak point. Based on above reason, the utility model provides a trachea cannula electronic pressure indicator solves the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's lack of pressure indication and awkward defect, provide trachea cannula electron pressure indicator. The electronic pressure indicator for the tracheal intubation has the characteristics of convenience in pressure detection and use and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the trachea cannula electronic pressure indicator comprises a shell, a host is fixedly connected to the top surface of an inner cavity of the shell, a built-in power supply is arranged on one side of the host, the built-in power supply is fixedly connected with the shell, a connecting pipe is fixedly connected to the bottom surface of the host, one end, away from the host, of the connecting pipe is fixedly connected with a guide pipe, the center of the bottom surface of the shell is arranged in an arc shape, a through hole is formed in the center of the bottom surface of the shell, the guide pipe penetrates through the through hole, the bottom surface of the guide pipe is arranged in an inclined shape, the guide pipe is fixedly connected with a movable plate on the side wall of the inner cavity of the shell, the movable plate is arranged in an L shape, the right side of the movable plate is movably connected with the shell, a first rack is fixedly connected to the left side wall of the movable plate, a rectangular groove is formed in the left side wall of the shell, the rectangular groove penetrates through the side wall of the shell, and a gear is arranged in the rectangular groove, the side wall center of the gear is movably connected with a rotating shaft, two ends of the rotating shaft are respectively movably connected with the front side wall and the rear side wall of the rectangular groove, the gear and the first rack are arranged in a meshed mode, a side shell is fixedly connected to the left side wall of the shell and is arranged in a concave mode, a clamping mechanism is arranged on one side, away from the shell, of the side shell, a vertical plate is movably connected in the side shell, a second rack is fixedly connected to one side, close to the shell, of the vertical plate, the second rack is arranged in a meshed mode with the gear, a transverse plate is fixedly connected to the bottom surface of the second rack, and the transverse plate is located on the lower side of the shell and is arranged in an arc mode.

Preferably, a vertical groove is formed in the left side wall of the vertical plate, a fixed block is fixedly connected to the left side wall of the inner cavity of the side shell, and the fixed block is movably connected with the vertical groove.

Preferably, the clamping mechanism comprises a movable rod, the movable rod penetrates through the center of the side wall of the side shell, the movable rod is movably connected with the side shell, one end, close to the vertical plate, of the movable rod is fixedly connected with a latch, a plurality of clamping grooves are uniformly distributed on the side wall, close to one side of the shell, of each vertical groove, the latch is inserted into the corresponding clamping groove, one end, far away from the latch, of the movable rod extends out of the side shell to be fixedly connected with a circular plate, a spring is sleeved on the movable plate, one end of the spring is fixedly connected with the outer side wall of the side shell, and the other end of the spring is fixedly connected with the circular plate.

Preferably, a sliding groove is formed in the right side wall of the inner cavity of the shell, a sliding block is fixedly connected to the right side wall of the movable plate, and the sliding block is movably connected with the sliding groove.

Preferably, the arc bottom surface of the shell and the arc top surface of the transverse plate are fixedly connected with non-slip mats.

Preferably, a pull ring is fixedly connected to the side wall of the circular plate, which is far away from one side of the movable rod.

Preferably, a round rod is fixedly connected to the left side wall of the vertical plate close to the top surface.

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

1. the utility model discloses a be provided with chucking mechanism, through pulling the latch that the pull ring drove on the movable rod and break away from the draw-in groove, can be convenient realize the motion to the riser, through second rack meshing gear rotation drive first rack rotation on the riser for the fly leaf can drive the pipe motion and insert in the trachea cannula, is convenient for realize the detection to atmospheric pressure, convenient operation;

2. the trachea cannula is clamped tightly through the transverse plate and the shell, the trachea cannula can be conveniently fixed, the sliding of the trachea cannula and the detection operation of air pressure are avoided, and the trachea cannula is convenient to use.

Drawings

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

FIG. 2 is a schematic view of the structure of the plane A-A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a housing; 2. a host; 3. a built-in power supply; 4. a connecting pipe; 5. a conduit; 6. a movable plate; 7. a first rack; 8. a gear; 9. a rotating shaft; 10. a side casing; 11. a chucking mechanism; 12. a vertical plate; 13. a second rack; 14. a transverse plate; 15. a vertical slot; 16. a fixed block; 17. a movable rod; 18. clamping teeth; 19. a card slot; 20. a circular plate; 21. a spring; 22. a chute; 23. a slider; 24. a non-slip mat; 25. a pull ring; 26. a round bar.

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. 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.

Referring to fig. 1-3, the present invention provides a technical solution: an electronic pressure indicator for trachea cannula comprises a shell 1, a host machine 2 is fixedly connected on the top surface of an inner cavity of the shell 1, a built-in power supply 3 is arranged on one side of the host machine 2, the built-in power supply 3 is fixedly connected with the shell 1, a connecting pipe 4 is fixedly connected on the bottom surface of the host machine 2, one end of the connecting pipe 4, far away from the host machine 2, is fixedly connected with a conduit 5, the center of the bottom surface of the shell 1 is arranged in an arc shape, a through hole is arranged at the center of the bottom surface of the shell 1, the conduit 5 penetrates through the through hole, the bottom surface of the conduit 5 is arranged in an inclined shape, a movable plate 6 is fixedly connected on the side wall of the inner cavity of the shell 1, the movable plate 6 is arranged in an L shape, the right side of the movable plate 6 is movably connected with the shell 1, a chute 22 is arranged on the right side wall of the inner cavity of the shell 1, a slide block 23 is fixedly connected on the right side wall of the movable plate 6, the slide block 23 is movably connected with the chute 22, and is convenient for the movement of the movable plate 6 to realize the penetration and the fixed operation of the trachea cannula, a first rack 7 is fixedly connected on the left side wall of the movable plate 6, a rectangular groove is formed on the left side wall of the shell 1, the rectangular groove penetrates through the side wall of the shell 1, a gear 8 is arranged in the rectangular groove, the center of the side wall of the gear 8 is movably connected with a rotating shaft 9, two ends of the rotating shaft 9 are respectively movably connected with the front side wall and the rear side wall of the rectangular groove, the gear 8 and the first rack 7 are mutually meshed, a side shell 10 is fixedly connected on the left side wall of the shell 1, the side shell 10 is concavely arranged, a clamping mechanism 11 is arranged on one side of the side shell 10 far away from the shell 1, the clamping mechanism 11 comprises a movable rod 17, the movable rod 17 penetrates through the center of the side wall of the side shell 10, the movable rod 17 is movably connected with the side shell 10, a latch 18 is fixedly connected at one end of the movable rod 17 close to the vertical plate 12, a plurality of clamping grooves 19 are uniformly distributed on the side wall of the vertical groove 15 close to one side of the shell 1, and the latch 18 is inserted into the clamping grooves 19, one end of the movable rod 17, which is far away from the latch 18, extends out of the side shell 10 to be fixedly connected with a circular plate 20, the movable plate 6 is sleeved with a spring 21, one end of the spring 21 is fixedly connected with the outer side wall of the side shell 10, the other end of the spring 21 is fixedly connected with the circular plate 20, positioning operation is realized, fixing is firm and convenient to use, a pull ring 25 is fixedly connected on the side wall, which is far away from one side of the movable rod 17, of the circular plate 20, so that operation is convenient, a vertical plate 12 is movably connected in the side shell 10, a round rod 26 is fixedly connected on the left side wall, which is close to the top surface, of the vertical plate 12, so that operation and use are convenient, a vertical groove 15 is formed in the left side wall of the vertical plate 12, a fixed block 16 is fixedly connected on the left side wall of the inner cavity of the side shell 10, the fixed block 16 is movably connected with the vertical groove 15, so that the vertical plate 12 can be conveniently used by up-and down movement, a second rack 13 is fixedly connected with one side of the shell 1, and the second rack 13 is meshed with the gear 8, fixedly connected with diaphragm 14 on the bottom surface of second rack 13, diaphragm 14 is located the shell 1 downside and is the arc setting, and equal fixedly connected with slipmat 24 on the circular arc bottom surface of shell 1 and the circular arc top surface of diaphragm 14 for it is firm stable to fix trachea cannula.

The working principle is as follows: when the utility model is used, the trachea cannula is firstly inserted into the position between the bottom surface of the shell 1 and the top surface of the transverse plate 14, then the pull ring 25 is pulled to ensure that the movable rod 17 drives the latch 18 to be separated from the slot 19, the spring 21 contracts, then the circular rod 26 pulls the vertical plate 12 to move upwards, the vertical plate 12 drives the transverse plate 14 and the second rack 13 to move upwards, the gear 8 is meshed with the gear 13 to rotate through the second rack 13, the gear 8 drives the first rack 7 at the other side to move, the first rack 7 drives the movable plate 6 to move downwards, the movable plate 6 drives the catheter 5 to move and be inserted into the trachea cannula, the communication arrangement of the device and the trachea cannula is realized, the trachea cannula is clamped through the transverse plate 14 and the shell 1 at the moment, the trachea cannula is convenient to be used, then the pull ring 25 is loosened to ensure that the latch 18 on the movable rod 17 is driven by the spring 21 to be inserted into the slot 19 at the designated position, the realization is fixed to the location of riser 12 for convenient to use, when trachea cannula used, inside gas passed through pipe 5 and connecting pipe 4 and entered into host computer 2 in, realized avoiding appearing accident, convenient to use to trachea cannula gaseous real-time supervision operation.

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

1. Trachea cannula electronic pressure indicator, including shell (1), its characterized in that: the portable solar water heater is characterized in that a host (2) is fixedly connected to the top surface of an inner cavity of the shell (1), a built-in power supply (3) is arranged on one side of the host (2), the built-in power supply (3) is fixedly connected with the shell (1), a connecting pipe (4) is fixedly connected to the bottom surface of the host (2), one end, far away from the host (2), of the connecting pipe (4) is fixedly connected with a guide pipe (5), the center of the bottom surface of the shell (1) is arranged in an arc shape, a through hole is formed in the center of the bottom surface of the shell (1), the guide pipe (5) penetrates through the through hole, the bottom surface of the guide pipe (5) is arranged in an inclined manner, a movable plate (6) is fixedly connected to the side wall of the inner cavity of the shell (1) of the guide pipe (5), the movable plate (6) is arranged in an L shape, the right side of the movable plate (6) is movably connected with the shell (1), and a first rack (7) is fixedly connected to the left side wall of the movable plate (6), a rectangular groove is formed in the left side wall of the shell (1), the rectangular groove penetrates through the side wall of the shell (1) and is provided with a gear (8), a rotating shaft (9) is movably connected to the center of the side wall of the gear (8), two ends of the rotating shaft (9) are movably connected with the front side wall and the rear side wall of the rectangular groove respectively, the gear (8) and the first rack (7) are meshed with each other, a side shell (10) is fixedly connected to the left side wall of the shell (1), the side shell (10) is arranged in a concave shape, a clamping mechanism (11) is arranged on one side, away from the shell (1), of the side shell (10), a vertical plate (12) is movably connected to the inside of the side shell (10), a second rack (13) is fixedly connected to one side, close to the shell (1), the second rack (13) is meshed with the gear (8), and a transverse plate (14) is fixedly connected to the bottom surface of the second rack (13), the transverse plate (14) is positioned at the lower side of the shell (1) and is arranged in an arc shape.

2. The endotracheal tube electronic pressure indicator of claim 1, further comprising: a vertical groove (15) is formed in the left side wall of the vertical plate (12), a fixing block (16) is fixedly connected to the left side wall of the inner cavity of the side shell (10), and the fixing block (16) is movably connected with the vertical groove (15).

3. The endotracheal tube electronic pressure indicator of claim 2, further comprising: the clamping mechanism (11) comprises a movable rod (17), the movable rod (17) penetrates through the center of the side wall of the side shell (10), the movable rod (17) is movably connected with the side shell (10), one end, close to the vertical plate (12), of the movable rod (17) is fixedly connected with a clamping tooth (18), a plurality of clamping grooves (19) are uniformly distributed on the side wall, close to one side of the shell (1), of the vertical groove (15), the clamping tooth (18) is inserted into the clamping grooves (19), one end, far away from the clamping tooth (18), of the movable rod (17) extends out of the side shell (10) to be fixedly connected with a circular plate (20), a spring (21) is sleeved on the movable plate (6), one end of the spring (21) is fixedly connected with the outer side wall of the side shell (10), and the other end of the spring (21) is fixedly connected with the circular plate (20).

4. The endotracheal tube electronic pressure indicator of claim 1, further comprising: the sliding groove (22) is formed in the right side wall of the inner cavity of the shell (1), the sliding block (23) is fixedly connected to the right side wall of the movable plate (6), and the sliding block (23) is movably connected with the sliding groove (22).

5. The endotracheal tube electronic pressure indicator of claim 1, further comprising: and the arc bottom surface of the shell (1) and the arc top surface of the transverse plate (14) are fixedly connected with anti-slip pads (24).

6. The endotracheal tube electronic pressure indicator of claim 3, characterized in that: and a pull ring (25) is fixedly connected to the side wall of the circular plate (20) far away from one side of the movable rod (17).

7. The endotracheal tube electronic pressure indicator of claim 3, characterized in that: and a round rod (26) is fixedly connected to the left side wall of the vertical plate (12) close to the top surface.