CN211751645U

CN211751645U - Tracheal intubation guider

Info

Publication number: CN211751645U
Application number: CN201922020252.1U
Authority: CN
Inventors: 方可; 江海娇; 笪欢欢; 柳燕
Original assignee: Yijishan Hospital of Wannan Medical College
Current assignee: Yijishan Hospital of Wannan Medical College
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-27
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a trachea cannula bullnose, including guiding tube and connecting block, the guiding tube top is provided with the arm-tie, and the arm-tie is in guiding tube sliding connection, and guiding tube top both sides are provided with the bed course, and the guiding tube middle part is provided with the spout, and the spout mid-mounting has adjust knob, and adjust knob rotates with the guiding tube to be connected, and the guiding tube middle part is provided with the recess, and the fixed block is installed to the connecting block top, and the connecting block passes through fixed block and guiding tube fixed connection, connecting block below and connecting pipe fixed connection, the utility model discloses utilize spring and toper fixture block, the position of slide bar can effectively be restricted to the toper fixture block, and the spring restricts the position of slide bar simultaneously, and after adjusting the guiding groove, the.

Description

Tracheal intubation guider

Technical Field

The utility model relates to a trachea cannula technical field specifically is a trachea cannula bullnose.

Background

The technology of placing a special endotracheal tube into the trachea through the glottis is called trachea intubation, and the technology can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. The emergency trachea cannula technology becomes an important measure in the process of cardio-pulmonary resuscitation and emergency treatment of critically ill patients accompanied with respiratory dysfunction. The trachea intubation is an important rescue technique commonly used in emergency treatment work, is one of the most widely applied, most effective and most rapid means in respiratory tract management, is the basic skill which must be mastered by medical staff, and plays a vital role in rescuing the life of a patient and reducing the fatality rate. The trachea cannula can timely suck out the incretion or foreign matters in the trachea, prevent the foreign matters from entering the respiratory tract, keep the respiratory tract smooth, carry out effective manual or mechanical ventilation, and prevent whether the patient is lack of oxygen and carbon dioxide retention trachea cannula is timely and directly related to the success or not of rescue, whether the patient can be safely transported and the prognosis condition of the patient, but the trachea cannula guides the patient when being used. To this end we provide an endotracheal intubation guide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trachea cannula guide 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: the utility model provides a trachea cannula bullnose, includes guiding tube and connecting block, the guiding tube top is provided with the arm-tie, the arm-tie is in guiding tube sliding connection, guiding tube top both sides are provided with the bed course, the guiding tube middle part is provided with the spout, spout mid-mounting has adjust knob, adjust knob rotates with the guiding tube to be connected, the guiding tube middle part is provided with the recess, the fixed block is installed to the connecting block top, the connecting block passes through fixed block and guiding tube fixed connection, connecting block below and connecting tube fixed connection.

Preferably, the connecting block further comprises a connecting bolt, an installation block, a fixed shell, external threads and a hollow pipe, the upper part of the fixed shell is fixedly connected with the installation block, the fixed shell is in threaded connection with the fixed block through the installation block, the connecting bolt is installed in the middle of the fixed shell, the hollow pipe is installed inside the fixed shell, and the external threads are arranged on the outer side of the hollow pipe.

Preferably, the guiding tube still includes pipe wall, limiting plate, slider, installation pole, slide bar, guiding groove and sliding tray, the inboard mid-mounting of pipe wall has the limiting plate, the limiting plate middle part is provided with the slider, limiting plate below middle part is provided with the installation pole, installation pole and limiting plate sliding connection, installation pole middle part top is provided with the guiding groove, pipe wall below middle part is provided with the sliding tray, guiding groove and adjust knob threaded connection.

Preferably, the water absorption cotton is arranged above the pipe wall, a sponge layer is arranged on the outer side of the water absorption cotton, and the water absorption cotton is placed inside the pipe wall.

Preferably, the elastic rope is installed on two sides of the sliding block, the upper portion of the elastic rope is fixedly connected with the telescopic rod, and the lower portion of the elastic rope is fixedly connected with the connecting pipe.

Preferably, the conical fixture blocks are installed on two sides of the lower portion of the installation rod, the springs are installed on two sides of the sliding groove, the sliding rod is installed on the outer side of each spring, and the conical fixture blocks are connected with the sliding rods in a sliding mode.

Preferably, the connecting pipe still includes well hollow groove, pipe membrane and fixed spring, well hollow groove mid-mounting has fixed spring, fixed spring and pipe membrane fixed connection, the fixed spring mid-mounting has the elasticity rope.

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

1. utilize the connecting block, device self often need clean and the change of pipeline, through the connecting block, the pipeline of change device that can be more succinct, very big simultaneously made things convenient for the inside cleanness of device, the operating personnel of being convenient for uses.

2. By utilizing the guide groove and the adjusting knob, when the tracheal cannula is guided, the position of the guide groove can be moved through the adjusting knob, and when the tracheal cannula is actually used, the guide groove can enable the tracheal cannula to be better moved and guided in a device, so that the tracheal cannula guiding device is convenient to operate and high in practicability.

3. Utilize spring and toper fixture block, the position of slide bar can effectively be restricted to the toper fixture block, and the spring restricts the position of slide bar simultaneously, and after adjusting the guiding groove, the slide bar can be fixed in the trachea cannula restriction under the spring action, improves the device practicality.

4. Utilize connecting pipe and elasticity rope, trachea cannula guides under the effect of device, and the elasticity rope is installed inside the connecting pipe, and operating personnel can carry out the adjustment and the skew of angle through the elasticity rope to the connecting pipe, can carry out corresponding adjustment, reinforcing working range according to the demand.

Drawings

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

FIG. 2 is a schematic view of the connection tube structure of the present invention;

FIG. 3 is a suitable view of the structure of the guide tube of the present invention;

fig. 4 is a sectional view of the inside of the connector of the present invention.

In the figure: the pull plate 1, the sliding chute 2, the guide tube 3, the telescopic rod 31, the elastic rope 32, the tube wall 33, the sponge layer 34, the limiting plate 35, the spring 36, the absorbent cotton 37, the sliding block 38, the tapered fixture block 39, the mounting rod 310, the sliding rod 311, the guide groove 312, the sliding groove 313, the cushion layer 4, the groove 5, the fixing block 6, the adjusting knob 7, the connecting block 8, the connecting bolt 81, the mounting block 82, the fixing shell 83, the external thread 84, the hollow tube 85, the connecting tube 9, the hollow groove 91, the tube film 92 and the fixing spring 93.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a trachea cannula bullnose, including guiding tube 3 and connecting block 8, 3 tops of guiding tube are provided with arm-tie 1, arm-tie 1 is in 3 sliding connection of guiding tube, 3 top both sides of guiding tube are provided with bed course 4, 3 middle parts of guiding tube are provided with spout 2, 2 mid-mounting of spout have adjust knob 7, adjust knob 7 rotates with guiding tube 3 to be connected, 3 middle parts of guiding tube are provided with recess 5, fixed block 6 is installed to 8 tops of connecting block, connecting block 8 passes through fixed block 6 and 3 fixed connection of guiding tube, 8 below of connecting block and 9 fixed connection of connecting pipe.

Further, the connecting block 8 further comprises a connecting bolt 81, an installation block 82, a fixed shell 83, an external thread 84 and a hollow pipe 85, the upper part of the fixed shell 83 is fixedly connected with the installation block 82, the fixed shell 83 is in threaded connection with the fixed block 6 through the installation block 82, the connecting bolt 81 is installed in the middle of the fixed shell 83, the hollow pipe 85 is installed inside the fixed shell 83, and the external thread 84 is arranged on the outer side of the hollow pipe 85.

Further, the guide tube 3 further comprises a tube wall 33, a limiting plate 35, a sliding block 38, a mounting rod 310, a sliding rod 311, a guide groove 312 and a sliding groove 313, the limiting plate 35 is mounted in the middle of the inner side of the tube wall 33, the sliding block 38 is arranged in the middle of the limiting plate 35, the mounting rod 310 is arranged in the middle of the lower portion of the limiting plate 35, the mounting rod 310 is slidably connected with the limiting plate 35, the guide groove 312 is arranged above the middle of the mounting rod 310, the sliding groove 313 is arranged in the middle of the lower portion of the tube wall 33, and the guide groove 312 is.

Furthermore, a water absorption cotton 37 is arranged above the pipe wall 33, a sponge layer 34 is arranged outside the water absorption cotton 37, and the water absorption cotton 37 is placed inside the pipe wall 33.

Furthermore, the elastic rope 32 is installed on two sides of the sliding block 38, the upper part of the elastic rope 32 is fixedly connected with the telescopic rod 31, and the lower part of the elastic rope 32 is fixedly connected with the connecting pipe 9.

Furthermore, conical fixture blocks 39 are mounted on two sides below the mounting rod 310, springs 36 are mounted on two sides of the sliding groove 313, a sliding rod 311 is mounted on the outer side of each spring 36, and the conical fixture blocks 39 are connected with the sliding rod 311 in a sliding mode.

Further, the connecting pipe 9 further comprises a hollow groove 91, a pipe membrane 92 and a fixing spring 93, the fixing spring 93 is installed in the middle of the hollow groove 91, the fixing spring 93 is fixedly connected with the pipe membrane 92, and the elastic string 32 is installed in the middle of the fixing spring 93.

The working principle is as follows: in actual operation, the pull plate 1 is arranged above the guide tube 3, the pull plate 1 is connected with the guide tube 3 in a sliding manner, an operator can pull the pull plate 1 to adjust the angle of the connecting tube 9, the middle part of the guide tube 3 is provided with the chute 2, the middle part of the chute 2 is provided with the adjusting knob 7, the adjusting knob 7 is rotatably connected with the guide tube 3, the upper part of the middle part of the mounting rod 310 is provided with the guide groove 312, the middle part of the lower part of the tube wall 33 is provided with the sliding groove 313, the guide groove 312 is in threaded connection with the adjusting knob 7, the position of the guide groove 312 can be moved by the adjusting knob 7 when the tracheal cannula is guided, the guide groove 312 can better guide the tracheal cannula to move in the device during actual use, the operation is convenient, the practicability is high, the elastic ropes 32 are arranged on two sides of the sliding block 38, elasticity rope 32 below and connecting pipe 9 fixed connection, trachea cannula guide under the effect of device, and elasticity rope 32 is installed inside connecting pipe 9, and operating personnel can carry out the adjustment and the skew of angle through elasticity rope 32 to connecting pipe 9, can carry out corresponding adjustment, reinforcing working range according to the demand.

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. The utility model provides a trachea cannula bullnose, includes guide tube (3) and connecting block (8), its characterized in that: guiding tube (3) top is provided with arm-tie (1), arm-tie (1) is in guiding tube (3) sliding connection, guiding tube (3) top both sides are provided with bed course (4), guiding tube (3) middle part is provided with spout (2), spout (2) mid-mounting has adjust knob (7), adjust knob (7) rotate with guiding tube (3) and are connected, guiding tube (3) middle part is provided with recess (5), fixed block (6) are installed to connecting block (8) top, connecting block (8) are through fixed block (6) and guiding tube (3) fixed connection, connecting block (8) below and connecting pipe (9) fixed connection.

2. An endotracheal intubation guide according to claim 1, wherein: connecting block (8) still include connecting bolt (81), installation piece (82), set casing (83), external screw thread (84) and hollow tube (85), set casing (83) top and installation piece (82) fixed connection, set casing (83) are through installation piece (82) and fixed block (6) threaded connection, set casing (83) mid-mounting has connecting bolt (81), hollow tube (85) are installed inside set casing (83), the hollow tube (85) outside is provided with external screw thread (84).

3. An endotracheal intubation guide according to claim 1, wherein: guide tube (3) still include pipe wall (33), limiting plate (35), slider (38), installation pole (310), slide bar (311), guiding groove (312) and sliding tray (313), pipe wall (33) inboard mid-mounting has limiting plate (35), limiting plate (35) middle part is provided with slider (38), limiting plate (35) below middle part is provided with installation pole (310), installation pole (310) and limiting plate (35) sliding connection, installation pole (310) middle part top is provided with guiding groove (312), pipe wall (33) below middle part is provided with sliding tray (313), guiding groove (312) and adjust knob (7) threaded connection.

4. An endotracheal intubation guide according to claim 3, wherein: water absorption cotton (37) is arranged above the pipe wall (33), a sponge layer (34) is arranged on the outer side of the water absorption cotton (37), and the water absorption cotton (37) is placed inside the pipe wall (33).

5. An endotracheal intubation guide according to claim 3, wherein: elastic ropes (32) are installed on two sides of the sliding block (38), the upper portion of each elastic rope (32) is fixedly connected with the corresponding telescopic rod (31), and the lower portion of each elastic rope (32) is fixedly connected with the corresponding connecting pipe (9).

6. An endotracheal intubation guide according to claim 3, wherein: the mounting device is characterized in that two sides of the lower portion of the mounting rod (310) are provided with conical clamping blocks (39), two sides of the sliding groove (313) are provided with springs (36), the outer side of each spring (36) is provided with a sliding rod (311), and the conical clamping blocks (39) are connected with the sliding rods (311) in a sliding mode.

7. An endotracheal intubation guide according to claim 1, wherein: connecting pipe (9) still include well hollow groove (91), pipe membrane (92) and fixed spring (93), well hollow groove (91) mid-mounting has fixed spring (93), fixed spring (93) and pipe membrane (92) fixed connection, fixed spring (93) mid-mounting has elasticity rope (32).