Trachea cannula supporting frame

Abstract

The utility model relates to the technical field of tracheal intubation, and discloses a tracheal intubation supporting frame which comprises a fixing assembly. The fixing assembly comprises a base, wherein a sucker is arranged at the bottom of the base; the connecting block is arranged at the top of the base; the first limiting groove is formed in the top of the connecting block. The thread is arranged on the outer side wall of the connecting block; the cover body is arranged on the outer side of the connecting block in a sleeving manner; the connecting rod is rotationally arranged on the inner side of the cover body; according to the trachea cannula supporting frame, a trachea is inserted into the inner side of the first limiting groove, then the cover body is rotated to be arranged on the outer side wall of the connecting block in a sleeving mode, the limiting ring is driven to press downwards to conduct extrusion limiting on the trachea, and therefore the phenomenon that the trachea falls off due to dragging or other reasons can be avoided; the use is more convenient, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tracheal intubation, in particular to a tracheal intubation support frame. Background Art

[0002] Endotracheal intubation is a method of inserting a special endotracheal tube into the trachea or bronchus through the oral or nasal cavity and the glottis, providing the best conditions for airway patency, ventilation and oxygen supply, and airway suction. It is an important measure to rescue patients with respiratory dysfunction.

[0003] As an effective means of artificially replacing spontaneous ventilation function, ventilators have been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation. Ventilators generally need to be used in conjunction with a trachea.

[0004] In the use of existing ventilator trachea, because the ventilator trachea is long, the trachea is not supported and fixed during use, resulting in the trachea being scattered randomly on the bed. The trachea may fall off from the ventilator interface due to the gravity pulling of the trachea, which is inconvenient to use the ventilator. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a tracheal intubation support frame, which has the advantage of being easy to fix the trachea, and solves the problem that the trachea of ​​the existing ventilator is not easy to fix and may fall off from the ventilator interface due to the gravity pulling of the trachea, making it inconvenient to use the ventilator.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tracheal intubation support frame, including a fixing assembly; the fixing assembly includes: a base, a suction cup is arranged at the bottom of the base; a connecting block is arranged at the top of the base; a limiting groove is opened at the top of the connecting block; a thread is arranged on the outer side of the connecting block; a cover body is sleeved on the outer side of the connecting block; a connecting rod is rotatably arranged on the inner side of the cover body; and a limiting ring is arranged at the bottom of the connecting rod.

[0009] In some embodiments, an auxiliary component is provided on the base, and the auxiliary component includes: a mounting groove opened at the top of the base; a rotating rod rotatably arranged on the inner side of the mounting groove and connected to the connecting block; a worm gear arranged on the outer side wall of the rotating rod; a worm gear, one end of which is arranged on the base and passes through the mounting groove and engages with the worm gear.

[0010] In some embodiments, the auxiliary component also includes: a second limiting groove, which is opened on the top of the base.

[0011] In some embodiments, the auxiliary component further includes: an anti-slip pad disposed on the inner side of the limiting ring.

[0012] In some embodiments, the auxiliary component also includes an arrow disposed on the outside of the cover body.

[0013] In some embodiments, the auxiliary component also includes a handle disposed on the top of the cover body.

[0014] In some embodiments, the connecting block is connected to the rotating rod by bolts.

[0015] In some embodiments, the auxiliary component further includes a slot opened at the bottom of the connecting block.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a tracheal tube support frame, which has the following beneficial effects:

[0018] The tracheal intubation support frame inserts the trachea into the inner side of a limiting groove, then rotates the cover body to make it sleeve on the outer side wall of the connecting block, and drives the limiting ring to press down to squeeze and limit the trachea, so that the trachea can be prevented from falling off due to dragging or other reasons, making it more convenient to use and increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the side structure of the base of the utility model.

[0022] In the figure:

[0023] 1. Fixing assembly; 11. Base; 12. Suction cup; 13. Connecting block; 131. Limiting groove 1; 14. Thread; 15. Cover; 16. Connecting rod; 17. Limiting ring;

[0024] 2. Auxiliary components; 21. Mounting slot; 22. Rotating rod; 221. Worm gear; 23. Worm; 24. Limiting slot 2; 25. Anti-slip pad; 26. Arrow; 27. Handle; 28. Slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Endotracheal intubation is a method of inserting a special endotracheal tube into the trachea or bronchus through the oral or nasal cavity and the glottis, providing the best conditions for airway patency, ventilation and oxygen supply, and airway suction. It is an important measure to rescue patients with respiratory dysfunction.

[0029] In the related technologies, ventilators, as an effective means to artificially replace the spontaneous ventilation function, have been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation. When using a ventilator, it is generally necessary to use it in conjunction with a trachea.

[0030] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a tracheal intubation support frame. When it is needed, the trachea only needs to be inserted into the inner side of the limiting groove 131, and then the cover body 15 is rotated to make it cover the outer wall of the connecting block 13, and the limiting ring 17 is driven to press down to squeeze and limit the trachea. In this way, the trachea can be prevented from falling off due to dragging or other reasons, making it more convenient to use and increasing safety.

[0031] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figure 1-Figure 3The embodiment of the present application provides a tracheal intubation support frame, including a fixing component 1; the fixing component 1 includes: a base 11 having a suction cup 12 at the bottom; a connecting block 13 arranged at the top of the base 11; a limiting groove 131 opened at the top of the connecting block 13; a thread 14 arranged on the outer side of the connecting block 13; a cover body 15 sleeved on the outer side of the connecting block 13; a connecting rod 16 rotatably arranged on the inner side of the cover body 15; a limiting ring 17 arranged at the bottom of the connecting rod 16.

[0033] When the air pipe needs to be fixed, the base 11 is fixed to a suitable position by the suction cup 12, and then the air pipe is passed through the inner side of the limiting groove 131 opened at the top of the connecting block 13, and then the cover body 15 is sleeved on the outer side wall of the connecting block 13, and the limiting ring 17 is inserted into the inner side of the limiting groove 131. Since the connecting rod 16 is rotatably connected to the cover body 15, and the outer side wall of the connecting block 13 is provided with a thread 14, the cover body 15 can be rotated to be sleeved on the outer side wall of the connecting block 13, and the limiting ring 17 can be driven to move downward to achieve the effect of squeezing, limiting and fixing the air pipe, so that the air pipe can be avoided from falling off due to dragging or other reasons, making it more convenient to use and increasing safety. The air pipe is not reflected in the drawings in the specification.

[0034] In some embodiments, an auxiliary component 2 is provided on the base 11, and the auxiliary component 2 includes: a mounting groove 21 opened at the top of the base 11; a rotating rod 22 rotatably arranged on the inner side of the mounting groove 21 and connected to the connecting block 13; a worm gear 221 is arranged on the outer side wall of the rotating rod 22; a worm 23 is arranged on the base 11, one end of which passes through the mounting groove 21 and engages with the worm gear 221.

[0035] After the base 11 is installed using the suction cup 12, the worm gear 221 is driven to rotate by rotating the worm 23. Since the rotating rod 22 arranged on the inner side of the worm gear 221 is connected to the connecting block 13, the connecting block 13 can be rotated by rotating the worm 23 to adjust it to a suitable angle for the air pipe to pass through, avoiding the need to disassemble the base 11 and reinstall it, saving working time and increasing working efficiency. The self-locking structure of the worm gear 221 and the worm 23 can also prevent the connecting block 13 from rotating by itself.

[0036] In some embodiments, the auxiliary component 2 further includes a second limiting groove 24 opened on the top of the base 11 .

[0037] A second limiting groove 24 is provided on the top of the base 11 , so as to limit the connection block 13 and increase the structural strength of the connection block 13 .

[0038] In some embodiments, the auxiliary component 2 further includes an anti-slip pad 25 disposed on the inner side of the limiting ring 17 .

[0039] An anti-slip pad 25 is provided on the inner side of the limiting ring 17, so as to increase the fixing effect on the trachea and prevent the trachea from loosening and affecting the use of the patient.

[0040] In some embodiments, the auxiliary component 2 further includes an arrow 26 disposed on the outer side of the cover body 15 .

[0041] An arrow 26 is provided on the outer side wall of the cover body 15 , so that when the cover body 15 is subsequently installed or removed, the cover body 15 can be rotated according to the direction of the arrow 26 , making the installation faster and more convenient.

[0042] In some embodiments, the auxiliary component 2 also includes a handle 27 disposed on the top of the cover body 15.

[0043] A handle 27 is provided on the top of the cover body 15 so that it is easy to operate and avoid hand slipping when taking or rotating the cover body 15 later.

[0044] In some embodiments, the connection block 13 is connected to the rotation rod 22 by bolts.

[0045] The connecting block 13 and the rotating rod 22 are arranged to be connected by bolts. When the connecting block 13 needs to be cleaned later, it is convenient to disassemble the connecting block 13 for cleaning, thereby preventing water from entering the interior of the base 11 and causing damage to the parts.

[0046] In some embodiments, the auxiliary component 2 further includes a slot 28 opened at the bottom of the connecting block 13 .

[0047] A slot 28 is provided at the bottom of the connection block 13 , so that when the connection block 13 is subsequently installed, the slot 28 is docked with the rotating rod 22 , which facilitates subsequent bolt connection and fixing.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tracheal tube support frame, characterized in that: The invention comprises a fixing component (1); the fixing component (1) comprises: A base (11) having a suction cup (12) disposed at the bottom thereof; A connecting block (13) is arranged on the top of the base (11); A limiting groove (131) is provided on the top of the connecting block (13); A thread (14) is arranged on the outer side of the connecting block (13); A cover body (15) is sleeved on the outer side of the connecting block (13); A connecting rod (16) rotatably disposed on the inner side of the cover body (15); A limiting ring (17) is arranged at the bottom of the connecting rod (16).

2. The endotracheal tube support frame according to claim 1, characterized in that: An auxiliary component (2) is arranged on the base (11), and the auxiliary component (2) comprises: A mounting groove (21) is provided on the top of the base (11); A rotating rod (22) is rotatably disposed inside the mounting groove (21) and connected to the connecting block (13); A worm gear (221) is arranged on the outer side wall of the rotating rod (22); A worm (23) is arranged on the base (11), one end of which passes through the mounting slot (21) and meshes with the worm wheel (221).

3. The endotracheal tube support according to claim 2, characterized in that: The auxiliary component (2) further comprises: The second limiting groove (24) is arranged on the top of the base (11).

4. The endotracheal tube support frame according to claim 3, characterized in that: The auxiliary component (2) further comprises: An anti-slip pad (25) is arranged on the inner side of the limiting ring (17).

5. The endotracheal tube support according to claim 4, characterized in that: The auxiliary component (2) further comprises: The arrow (26) is arranged on the outer side of the cover body (15).

6. The endotracheal tube support according to claim 5, characterized in that: The auxiliary component (2) further comprises: A handle (27) is arranged on the top of the cover body (15).

7. The endotracheal tube support according to claim 6, characterized in that: The connecting block (13) is connected to the rotating rod (22) via bolts.

8. The endotracheal tube support according to claim 7, characterized in that: The auxiliary component (2) further comprises: A slot (28) is provided at the bottom of the connecting block (13).

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