Oxygen inhalation tube fixing mechanism for trachea surgery

Abstract

The utility model relates to the technical field of medical instruments, and discloses an oxygen inhalation tube fixing mechanism for trachea surgery, which comprises a main body component, a fixing component and a fixing component, the main body component comprises a throat inlet tube and an oxygen supply tube, the oxygen supply tube is arranged at one end of the throat inlet tube, one end of the throat inlet tube is inserted into the trachea of a patient, and the other end of the oxygen supply tube is connected with oxygen supply equipment; the device is arranged on one side of the throat inlet pipe and comprises a clamping piece, the clamping piece comprises a cross-under ring, and two attaching blades are fixed to one side of the cross-under ring. By arranging the fixing assembly and using clamping and threaded connection modes, pressure cannot be caused to a laryngeal fistulization opening of a patient, unnecessary damage to the neck of the patient due to pressing and inserting errors between the throat inlet pipe and the oxygen supply pipe is avoided, and pain and discomfort of the patient are relieved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a fixation mechanism for an oxygen inhalation tube used in tracheal surgery. Background Technology

[0002] After a patient undergoes a tracheotomy, the airway is shortened, and the main breathing location becomes the laryngostomy site. An oxygen tube is inserted into the laryngostomy site to ensure oxygen supply. At the same time, in order to ensure that the oxygen tube can be stably fixed at the tracheotomy site, a tracheotomy oxygen tube fixation mechanism is usually used. This is an oxygen tube with an oxygen connector, and the other end is fixed to the tracheotomy tube.

[0003] However, existing surgical oxygen tubing fixation mechanisms connect the oxygen tubing to the tracheostomy tube by pressing down on it. During this process, the hand pressing may slip, potentially causing pressure on the patient's laryngostomy site. This fixation method can cause unnecessary harm to the patient, potentially leading to bleeding and increasing pain and discomfort. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above and / or existing oxygen tube fixation mechanisms for tracheal surgery, this utility model is proposed.

[0006] Therefore, the problem that this invention aims to solve is that pressing may cause unnecessary harm to the patient during the process of inserting the oxygen cannula into the tracheostomy tube, which may lead to bleeding and increase the patient's pain and discomfort.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fixation mechanism for an oxygen inhalation tube in tracheal surgery, comprising a main component including an inlet tube and an oxygen supply tube, wherein the oxygen supply tube is disposed at one end of the inlet tube, the other end of the inlet tube is inserted into the patient's trachea, and the other end of the oxygen supply tube is connected to an oxygen supply device.

[0008] A fixing component, disposed on one side of the inlet tube, includes a clamping member, the clamping member including a through-ring, and two fitting leaves fixed on one side of the through-ring.

[0009] As a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of this utility model, wherein: one end of the through-ring is provided with a compression plate, the surface of the compression plate is threaded, there are two compression plates, and a first washer is fixed on the surface of the through-ring.

[0010] As a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of the present invention, the fixation component further includes a limiting member, the limiting member including a limiting tube, the limiting tube being disposed on one side of the extrusion plate, the end of the limiting tube having a first washer groove, the inner wall of the limiting tube having an inclined surface, the surface of the inclined surface having a thread, and the limiting tube being rotatably connected to the surface of the extrusion plate by means of the thread.

[0011] As a preferred embodiment of the tracheal surgery oxygen tube fixing mechanism of the present invention, a second washer is fixed to the inner wall of the limiting tube.

[0012] As a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of this utility model, the fixation component further includes a rotating component, a limiting groove is formed on the surface of the limiting tube, the rotating component is rotatably connected to the limiting groove, the rotating component includes a compression ring, a rotating groove is formed in the compression ring, and an insertion groove is formed in the compression ring, the insertion groove is connected to the rotating groove.

[0013] As a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of this utility model, wherein: an arc-shaped protrusion is provided in the rotating groove, and the number of the arc-shaped protrusion is two.

[0014] As a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of the present invention, the fixation component further includes an inserter, which is disposed on the other side of the rotating component and includes an insert tube. The end of the insert tube is provided with a thin tube, which can be inserted into the compression ring. The end of the thin tube is provided with a second washer groove.

[0015] In a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of this utility model, the surface of the thin tube is provided with a concave protrusion, the concave protrusion can be inserted into the insertion groove, and the concave protrusion can slide in the rotation groove.

[0016] As a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of this utility model, an extension tube is fixed on the other side of the insertion tube.

[0017] As a preferred embodiment of the tracheal surgery oxygen tube fixation mechanism of the present invention, wherein: the end of the inlet tube is provided with a spherical connecting port, and the surface of the spherical connecting port is provided with a ventilation hole.

[0018] The beneficial effects of this utility model are as follows: by setting a fixing component and using snap-fit ​​and threaded connection, it will not put pressure on the patient's laryngeal stoma, avoid unnecessary damage to the patient's neck due to incorrect insertion of the intubation tube and oxygen supply tube, and reduce the patient's pain and discomfort. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a front view structural diagram of an oxygen tube fixation mechanism used in tracheal surgery.

[0021] Figure 2 A front view structural diagram of the fixation components of an oxygen tube fixation mechanism for tracheal surgery.

[0022] Figure 3 A cross-sectional view of the insert of an oxygen tube fixation mechanism for tracheal surgery.

[0023] Figure 4 A cross-sectional view of the rotating and limiting components of the oxygen tube fixation mechanism for tracheal surgery.

[0024] Figure 5 A cross-sectional view of the clamping component of an oxygen tube fixation mechanism for tracheal surgery.

[0025] Figure 6 This is a front view structural diagram of the rotating component of the oxygen tube fixation mechanism for tracheal surgery.

[0026] Figure 7 This is a structural diagram of the main components of an oxygen tube fixation mechanism for tracheal surgery. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Example 1

[0031] Reference Figures 1-4 This is the first embodiment of the present invention. This embodiment provides a tracheal surgery oxygen tube fixation mechanism. The tracheal surgery oxygen tube fixation mechanism includes a main component 100, including an inlet tube 101 and an oxygen supply tube 102. The oxygen supply tube 102 is disposed at one end of the inlet tube 101. One end of the inlet tube 101 is inserted into the patient's trachea, and the other end of the oxygen supply tube 102 is connected to an oxygen supply device.

[0032] The inlet tube 101 is used to insert into the patient's trachea so that oxygen can be directly delivered into the patient's body. The oxygen supply tube 102 delivers external oxygen supply equipment to the inlet tube 101 through the oxygen supply tube 102.

[0033] The fixing component 200 is disposed on one side of the inlet tube 101 and includes a clamping member 201. The clamping member 201 includes a through-ring 201a. A fitting leaf 201b is fixed on one side of the through-ring 201a. There are two fitting leaves 201b.

[0034] The insertion ring 201a is fitted onto the surface of the inlet tube 101, and the fitting leaf 201b is used to fit the patient's neck skin. The insertion ring 201a is fixed to the patient's neck by fixing it with the fitting leaf 201b.

[0035] Specifically, one end of the threaded ring 201a is provided with a pressing plate 201c, the surface of the pressing plate 201c is threaded, and there are two pressing plates 201c. A first washer 201d is fixed on the surface of the threaded ring 201a.

[0036] By bringing the two compression plates 201c close together, the intubation tube 101 is squeezed and its length is fixed, preventing the intubation tube 101 from extending out of or submerging into the patient's trachea due to accidents.

[0037] Specifically, the fixing component 200 also includes a limiting component 202, which includes a limiting tube 202a. The limiting tube 202a is disposed on one side of the extrusion plate 201c. A first washer groove 202a-2 is provided at the end of the limiting tube 202a. An inclined surface 202a-1 is provided on the inner wall of the limiting tube 202a. A thread is provided on the surface of the inclined surface 202a-1. The limiting tube 202a can be rotatably connected to the surface of the extrusion plate 201c through the thread.

[0038] The limiting tube 202a is rotatably connected to the extrusion plate 201c via threads. Since the inner wall of the limiting tube 202a is provided with a bevel 202a-1, the two extrusion plates 201c will move closer to each other during rotation, thereby clamping and fixing the inlet tube 101. When the limiting tube 202a rotates to the bottom of the extrusion plate 201c, the first washer 201d will fit into the first washer groove 202a-2, so that the connection between the limiting tube 202a and the clamping member 201 is sealed, preventing oxygen from leaking out.

[0039] Specifically, a second washer 202b is fixed to the inner wall of the limiting tube 202a.

[0040] The second gasket 202b is used for sealing between the limiting member 202 and other components.

[0041] Example 2

[0042] Reference Figures 4-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0043] Specifically, the fixing component 200 also includes a rotating component 203. A limiting groove 202a-3 is formed on the surface of the limiting tube 202a. The rotating component 203 is rotatably connected in the limiting groove 202a-3. The rotating component 203 includes a compression ring 203a. A rotating groove 203a-1 is formed in the compression ring 203a. An insertion groove 203a-2 is also formed in the compression ring 203a. The insertion groove 203a-2 communicates with the rotating groove 203a-1.

[0044] The limiting groove 202a-3 fixes the rotation trajectory of the rotating part 203, the insertion groove 203a-2 is used to insert other parts, and the rotation groove 203a-1 is used for the rotation of other parts.

[0045] Specifically, there are two arc-shaped protrusions 203b inside the rotating groove 203a-1.

[0046] Two arc-shaped protrusions 203b are provided, which work together to limit and fix other components.

[0047] Specifically, the fixing component 200 also includes an insert 204, which is located on the other side of the rotating component 203. The insert 204 includes an insertion tube 204a, and a thin tube 204b is provided at the end of the insertion tube 204a. The thin tube 204b can be inserted into the compression ring 203a. A second washer groove 204b-1 is provided at the end of the thin tube 204b.

[0048] The thin tube 204b at the end of the insertion tube 204a is used to insert into the compression ring 203a. The end of the thin tube 204b is provided with a second washer groove 204b-1, which can work together with the second washer 202b fixed to the inner wall of the limiting tube 202a to facilitate sealing at the connection between the limiting tube 202a and the insertion tube 204a.

[0049] Specifically, the surface of the thin tube 204b is provided with a concave protrusion 204c, which can be inserted into the insertion groove 203a-2 and can slide in the rotation groove 203a-1.

[0050] The concave protrusion 204c can slide within the rotating groove 203a-1. By rotating the compression ring 203a, the concave surface of the concave protrusion 204c can be pressed against the convex surface of the arc-shaped protrusion 203b, achieving a sealing effect at the connection between the limiting tube 202a and the insertion tube 204a.

[0051] Specifically, an extension tube 204d is fixed on the other side of the insertion tube 204a.

[0052] The 204d extension tube is made of a malleable material, and its opening can be enlarged for connecting to the 102 oxygen supply tube.

[0053] Example 3

[0054] Reference Figure 7 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0055] Specifically, the end of the inlet tube 101 is provided with a spherical connecting port 103, and the surface of the spherical connecting port 103 is provided with a vent hole 103-1.

[0056] The end of the inlet tube 101 is provided with a ball-shaped connecting port 103, which facilitates the insertion of the inlet tube 101 into the patient's trachea, thereby reducing obstruction and alleviating the patient's discomfort. The ventilation port 103-1 is used to deliver oxygen into the trachea.

[0057] In use, the oxygen supply tube 102 is inserted into the extension tube 204d, and the inlet tube 101 is inserted into the patient's laryngeal stoma. When it is inserted to a suitable length, the connecting ring 201a is placed on the surface of the inlet tube 101. First, the two fitting leaves 201b are attached to the neck, and medical gauze can be used to fix them again. Then, the restricting tube 202a is inserted and rotated. During the rotation, due to the action of the inclined surface 202a-1, the squeezing plate 201c is tightened inward, thereby clamping the inlet tube 101. The restricting tube 202a is rotated to the bottom of the squeezing plate 201c, so that the first washer 201d is pressed into the first washer groove 202a-2, sealing the connection between the clamping member 201 and the restricting member 202.

[0058] Align the insertion tube 204a with the rotating member 203, insert the thin tube 204b into the compression ring 203a, and insert the concave protrusion 204c into the bottom of the insertion groove 203a-2. Place the second washer 202b tightly against the second washer groove 204b-1. Then rotate the compression ring 203a so that the convex surface of the arc-shaped protrusion 203b fits against the concave surface of the concave protrusion 204c, thereby fixing the insertion member 204. At the same time, the connection between the insertion member 204 and the limiting member 202 is sealed to prevent oxygen leakage. At this time, oxygen enters the extension tube 204d through the oxygen supply tube 102, passes through the insertion member 204, the limiting member 202 and the clamping member 201 in sequence, and finally enters the inlet tube 101 and is delivered to the patient's trachea.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mechanism for fixing an oxygen tube used in tracheal surgery, characterized in that: include, The main component (100) includes an inlet tube (101) and an oxygen supply tube (102). The oxygen supply tube (102) is disposed at one end of the inlet tube (101). One end of the inlet tube (101) is inserted into the patient's trachea, and the other end of the oxygen supply tube (102) is connected to an oxygen supply device. A fixing component (200) is disposed on one side of the inlet tube (101) and includes a clamping member (201). The clamping member (201) includes a through-ring (201a). A fitting leaf (201b) is fixed on one side of the through-ring (201a). The number of fitting leaves (201b) is two.

2. The oxygen tube fixation mechanism for tracheal surgery as described in claim 1, characterized in that: One end of the threaded ring (201a) is provided with a pressing plate (201c), the surface of the pressing plate (201c) is threaded, there are two pressing plates (201c), and a first washer (201d) is fixed on the surface of the threaded ring (201a).

3. The oxygen tube fixation mechanism for tracheal surgery as described in claim 2, characterized in that: The fixing component (200) further includes a limiting member (202), which includes a limiting tube (202a). The limiting tube (202a) is disposed on one side of the extrusion plate (201c). A first washer groove (202a-2) is provided at the end of the limiting tube (202a). An inclined surface (202a-1) is provided on the inner wall of the limiting tube (202a). A thread is provided on the surface of the inclined surface (202a-1). The limiting tube (202a) can be rotatably connected to the surface of the extrusion plate (201c) through the thread.

4. The oxygen tube fixation mechanism for tracheal surgery as described in claim 3, characterized in that: A second washer (202b) is fixed to the inner wall of the limiting tube (202a).

5. The oxygen tube fixation mechanism for tracheal surgery as described in claim 4, characterized in that: The fixing component (200) further includes a rotating component (203). A limiting groove (202a-3) is formed on the surface of the limiting tube (202a). The rotating component (203) is rotatably connected to the limiting groove (202a-3). The rotating component (203) includes a compression ring (203a). A rotating groove (203a-1) is formed in the compression ring (203a). An insertion groove (203a-2) is also formed in the compression ring (203a). The insertion groove (203a-2) communicates with the rotating groove (203a-1).

6. The oxygen tube fixation mechanism for tracheal surgery as described in claim 5, characterized in that: The rotating groove (203a-1) is provided with an arc-shaped protrusion (203b), and there are two arc-shaped protrusions (203b).

7. The oxygen tube fixation mechanism for tracheal surgery as described in claim 6, characterized in that: The fixing component (200) further includes an insert (204), which is disposed on the other side of the rotating component (203) and includes an insertion tube (204a). The end of the insertion tube (204a) is provided with a thin tube (204b), which can be inserted into the compression ring (203a). The end of the thin tube (204b) is provided with a second washer groove (204b-1).

8. The oxygen tube fixation mechanism for tracheal surgery as described in claim 7, characterized in that: The surface of the thin tube (204b) is provided with a concave protrusion (204c), the concave protrusion (204c) can be inserted into the insertion groove (203a-2), and the concave protrusion (204c) can slide in the rotating groove (203a-1).

9. The oxygen tube fixation mechanism for tracheal surgery as described in claim 8, characterized in that: An extension tube (204d) is fixed to the other side of the insertion tube (204a).

10. The tracheal surgery oxygen tube fixation mechanism as described in claim 8 or 9, characterized in that: The inlet tube (101) is provided with a spherical connecting port (103) at its end, and the surface of the spherical connecting port (103) is provided with a vent hole (103-1).

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