Tracheotomy catheter blocking cap

Abstract

The utility model relates to the technical field of medical equipment, and discloses a tracheotomy catheter blocking cap, which comprises a main body mechanism and an auxiliary mechanism, and is characterized in that the auxiliary mechanism is positioned on the front side of the main body mechanism and comprises a first gasket, an inner ring, a first fixed clamping groove, a fixed lock cap, a second gasket and a second fixed clamping groove, the first gasket is fixedly installed on the front side of the tracheotomy catheter metal outer tube body, and the inner ring is fixedly arranged in the middle of the first gasket. According to the tracheotomy catheter blocking cap, the tracheotomy catheter metal inner tube body is blocked through the disposable syringe black plugs, different types of disposable syringe black plugs can be selected according to different types of tracheotomy catheters, and due to the fact that a disposable syringe is adopted and is packaged in a full-sterile mode, the hospital infection requirement is met during operation, and the tracheotomy catheter blocking cap is convenient to use. And medical staff can operate conveniently and quickly, the tightness is proper, and the cap cannot be taken off at will.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a tracheotomy catheter plugging cap. Background Technique

[0002] Tracheotomy is an important rescue measure for critically ill patients or patients with moderate to severe inhalation injuries to maintain airway patency and improve respiration. Before extubation, tracheotomy patients usually need to try plugging the tube. The purpose of trying to plug the tube is to observe whether the patient can transition to oral and nasal breathing and can expectorate sputum by themselves before the tracheal cannula can be successfully removed.

[0003] The prior art CN211327598U is a plugging device for a tracheotomy cannula. The utility model relates to the technical field of tracheotomy tube plugging, specifically to a plugging device for a tracheotomy cannula, including a plugging plate. The plugging plate is circular in structure. A limiting groove is opened at the circumferential part of the top of the plugging plate. A plugging block is closely adhered to one side of the plugging plate. The plugging block is cylindrical in structure. A sealing sheet is closely adhered to the side of the plugging block away from the plugging plate. The sealing sheet is circular in structure. The diameter of the sealing sheet is larger than that of the plugging block. A fixing sheet is arranged on the side of the plugging block away from the plugging plate. A through hole is opened in the middle of the fixing sheet. A limiting hole is opened near the circumference of the fixing sheet. Internal threads are arranged on the inner wall of the limiting hole. A limiting rod is arranged on the outside of the limiting groove. A limiting sheet is closely adhered to the end of the limiting rod away from the limiting groove. The design of the utility model can effectively plug the tube, restore the integrity of the trachea of tracheotomy patients, and restore the respiratory function. The plugging plate can be limited to avoid shaking and ensure the plugging effect.

[0004] When a plugging device for a tracheotomy cannula in the prior art is actually used, the plugging plate and the plugging block are used to plug the tube. It is not convenient to plug tracheotomy catheters of different models, and it is not clean and hygienic enough to use the plugging plate and the plugging block to plug the tube. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a tracheotomy catheter plugging cap to solve the problems of inconvenience in plugging tracheotomy catheters of different models and lack of cleanliness and hygiene when using a plugging plate and a plugging block to plug the tube as mentioned in the above background technique.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A tracheotomy catheter plugging cap, comprising a main body mechanism and an auxiliary mechanism. The auxiliary mechanism is located on the front side of the main body mechanism. The main body mechanism includes a tracheotomy catheter metal outer tube body, a tracheotomy catheter metal inner tube body, a tracheotomy catheter metal inner tube channel, and a disposable syringe black plug. The tracheotomy catheter metal inner tube body is fixedly installed inside the tracheotomy catheter metal outer tube body. The tracheotomy catheter metal inner tube channel is fixedly arranged inside the tracheotomy catheter metal inner tube body. The disposable syringe black plug is movably installed at the front end of the tracheotomy catheter metal inner tube body. The auxiliary mechanism includes a first gasket, an inner ring, a first fixing slot, a fixing lock cap, a second gasket, and a second fixing slot. The first gasket is fixedly installed at the front end of the mounting seat.

[0009] Preferably, the main body mechanism further includes a mounting seat, a first wearing fixing slot, a second wearing fixing slot, a first connection slot, a second connection slot, and a tracheotomy catheter metal outer tube channel. The mounting seat is fixedly installed at the outer end of the tracheotomy catheter metal outer tube body.

[0010] Preferably, the first wearing fixing slot is fixedly arranged inside the mounting seat, and the second wearing fixing slot is fixedly arranged on the right side of the first wearing fixing slot.

[0011] Preferably, the first connection slot is fixedly arranged at the front end of the tracheotomy catheter metal outer tube body, the second connection slot is fixedly arranged at the outer end of the tracheotomy catheter metal inner tube body, and the tracheotomy catheter metal outer tube channel is fixedly arranged inside the tracheotomy catheter metal outer tube body.

[0012] Preferably, the inner ring is fixedly arranged in the middle of the first gasket, and the first fixing slot is fixedly arranged on the left side of the first gasket.

[0013] Preferably, the fixing lock cap is fixedly arranged at the front end of the first fixing slot. The second gasket is fixedly installed at the outer end of the tracheotomy catheter metal inner tube body. An inner ring is also provided in the middle of the second gasket, and the second fixing slot is fixedly arranged on the left side of the second gasket.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. For this tracheotomy catheter plugging cap, the tracheotomy catheter metal inner tube body is plugged by the disposable syringe black plug. Different models of disposable syringe black plugs can be selected according to different models of tracheotomy catheters, and all tracheal cannula plugging requirements can be easily met. Moreover, since it is a disposable syringe with a fully sterile package, it fully meets the requirements of hospital infection control and aseptic technique during operation. It is convenient for medical staff to operate, with appropriate tightness and will not randomly remove the cap;

[0016] 2. For this tracheotomy catheter plugging cap, the metal inner tube body of the tracheotomy catheter is fixedly connected to the mounting seat. By rotating the metal inner tube body of the tracheotomy catheter, the metal inner tube body of the tracheotomy catheter and the second gasket rotate, so that the second fixing card slot on the left side of the second gasket aligns with the upper fixing lock cap, and then pulling it outwards can facilitate the removal of the metal inner tube body of the tracheotomy catheter. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 It is a structural schematic diagram of the metal outer tube channel of the tracheotomy catheter of the present utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the fixing lock cap of the present utility model;

[0020] Figure 4 It is a structural schematic diagram of the metal inner tube channel of the tracheotomy catheter of the present utility model.

[0021] In the figure: 1. Main body mechanism; 101. Metal outer tube body of the tracheotomy catheter; 102. Metal inner tube body of the tracheotomy catheter; 103. Metal inner tube channel of the tracheotomy catheter; 104. Black plug of the disposable syringe; 105. Mounting seat; 106. First wearing fixing groove; 107. Second wearing fixing groove; 108. First connection groove; 109. Second connection groove; 110. Metal outer tube channel of the tracheotomy catheter; 2. Auxiliary mechanism; 201. First gasket; 202. Inner ring; 203. First fixing card slot; 204. Fixing lock cap; 205. Second gasket; 206. Second fixing card slot. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1 - Figure 4, the present utility model provides a technical solution: a tracheotomy catheter plugging cap, including a main body mechanism 1 and an auxiliary mechanism 2. The auxiliary mechanism 2 is located on the front side of the main body mechanism 1. The main body mechanism 1 includes a tracheotomy catheter metal outer tube body 101, a tracheotomy catheter metal inner tube body 102, a tracheotomy catheter metal inner tube channel 103, and a disposable syringe black plug 104. The tracheotomy catheter metal inner tube body 102 is fixedly installed inside the tracheotomy catheter metal outer tube body 101. The tracheotomy catheter metal inner tube channel 103 is fixedly arranged inside the tracheotomy catheter metal inner tube body 102. The disposable syringe black plug 104 is movably installed at the front end of the tracheotomy catheter metal inner tube body 102. The auxiliary mechanism 2 includes a first gasket 201, an inner ring 202, a first fixing slot 203, a fixing lock cap 204, a second gasket 205, and a second fixing slot 206. The first gasket 201 is fixedly installed at the front end of the mounting seat 105.

[0024] The main body mechanism 1 further includes a mounting seat 105, a first wearing fixing slot 106, a second wearing fixing slot 107, a first connection slot 108, a second connection slot 109, and a tracheotomy catheter metal outer tube channel 110. The mounting seat 105 is fixedly installed at the outer end of the tracheotomy catheter metal outer tube body 101. The first wearing fixing slot 106 is fixedly arranged inside the mounting seat 105. The second wearing fixing slot 107 is fixedly arranged on the right side of the first wearing fixing slot 106. The first connection slot 108 is fixedly arranged at the front end of the tracheotomy catheter metal outer tube body 101. The second connection slot 109 is fixedly arranged at the outer end of the tracheotomy catheter metal inner tube body 102. The tracheotomy catheter metal outer tube channel 110 is fixedly arranged inside the tracheotomy catheter metal outer tube body 101. When the tracheotomy catheter plugging cap needs to be used, place the tracheotomy catheter metal inner tube body 102 inside the tracheotomy catheter metal outer tube body 101. The outer tube of the tracheotomy catheter metal inner tube body 102 is fixedly provided with a second gasket 205. Rotate the second fixing slot 206 on the left side of the second gasket 205 to the outside of the fixing lock cap 204, and the tracheotomy catheter metal inner tube body 102 can be fixed. Plug the tracheotomy catheter metal inner tube body 102 through the disposable syringe black plug 104. Different models of disposable syringe black plugs 104 can be selected according to different models of tracheotomy catheters, and the plugging requirements of all tracheal cannulas can be easily met. Moreover, since it is a disposable syringe with a fully sterile package, it fully meets the requirements of hospital infection control and aseptic technique during operation. It is convenient for medical staff to operate, with appropriate tightness and will not randomly remove the cap.

[0025] The inner ring 202 is fixedly arranged in the middle of the first gasket 201. The first fixed card slot 203 is fixedly arranged on the left side of the first gasket 201. The fixed lock cap 204 is fixedly arranged at the front end of the first fixed card slot 203. The second gasket 205 is fixedly installed at the outer end of the metal inner tube body 102 of the tracheotomy catheter. The inner ring 202 is also arranged in the middle of the second gasket 205. The second fixed card slot 206 is fixedly arranged on the left side of the second gasket 205. When it is necessary to take out the metal inner tube body 102 of the tracheotomy catheter, the metal inner tube body 102 of the tracheotomy catheter is fixedly connected to the mounting seat 105. By rotating the metal inner tube body 102 of the tracheotomy catheter, the metal inner tube body 102 of the tracheotomy catheter and the second gasket 205 are rotated, so that the second fixed card slot 206 on the left side of the second gasket 205 is aligned with the upper fixed lock cap 204, and then pulling it outwards can facilitate the taking out of the metal inner tube body 102 of the tracheotomy catheter.

[0026] Working principle: When it is necessary to use the tracheotomy catheter plugging cap, place the metal inner tube body 102 of the tracheotomy catheter inside the metal outer tube body 101 of the tracheotomy catheter. The outer tube of the metal inner tube body 102 of the tracheotomy catheter is fixedly provided with the second gasket 205. Rotate the second fixed card slot 206 on the left side of the second gasket 205 to the outside of the fixed lock cap 204, and the metal inner tube body 102 of the tracheotomy catheter can be fixed. Plug the metal inner tube body 102 of the tracheotomy catheter through the black plug 104 of the disposable syringe. Different models of the black plug 104 of the disposable syringe can be selected according to different models of the tracheotomy catheter, and the plugging requirements of all tracheal cannulas can be easily met. Moreover, since it is a disposable syringe with a fully sterile package, it fully meets the requirements of hospital infection control and aseptic technique during operation. It is convenient for medical staff to operate, with appropriate tightness and will not fall off randomly. When it is necessary to take out the metal inner tube body 102 of the tracheotomy catheter, the metal inner tube body 102 of the tracheotomy catheter is fixedly connected to the mounting seat 105. By rotating the metal inner tube body 102 of the tracheotomy catheter, the metal inner tube body 102 of the tracheotomy catheter and the second gasket 205 are rotated, so that the second fixed card slot 206 on the left side of the second gasket 205 is aligned with the upper fixed lock cap 204, and then pulling it outwards can facilitate the taking out of the metal inner tube body 102 of the tracheotomy catheter.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present invention does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A tracheotomy catheter plugging cap, comprising a main body mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located on the front side of the main body mechanism (1). The main body mechanism (1) includes a tracheotomy catheter metal outer tube body (101), a tracheotomy catheter metal inner tube body (102), a tracheotomy catheter metal inner tube channel (103), and a disposable syringe black plug (104). The tracheotomy catheter metal inner tube body (102) is fixedly installed inside the tracheotomy catheter metal outer tube body (101). The tracheotomy catheter metal inner tube channel (103) is fixedly arranged inside the tracheotomy catheter metal inner tube body (102). The disposable syringe black plug (104) is movably installed at the front end of the tracheotomy catheter metal inner tube body (102). The auxiliary mechanism (2) includes a first gasket (201), an inner ring (202), a first fixing slot (203), a fixing lock cap (204), a second gasket (205), and a second fixing slot (206). The first gasket (201) is fixedly installed at the front end of the mounting seat (105).

2. The tracheotomy catheter plugging cap according to claim 1, characterized in that: The main body mechanism (1) further includes a mounting seat (105), a first wearing fixing slot (106), a second wearing fixing slot (107), a first connection slot (108), a second connection slot (109), and a tracheotomy catheter metal outer tube channel (110). The mounting seat (105) is fixedly installed at the outer end of the tracheotomy catheter metal outer tube body (101).

3. The tracheotomy catheter plugging cap according to claim 2, characterized in that: The first wearing fixing slot (106) is fixedly arranged inside the mounting seat (105). The second wearing fixing slot (107) is fixedly arranged on the right side of the first wearing fixing slot (106).

4. The tracheotomy catheter plugging cap according to claim 2, characterized in that: The first connection slot (108) is fixedly arranged at the front end of the tracheotomy catheter metal outer tube body (101). The second connection slot (109) is fixedly arranged at the outer end of the tracheotomy catheter metal inner tube body (102). The tracheotomy catheter metal outer tube channel (110) is fixedly arranged inside the tracheotomy catheter metal outer tube body (101).

5. The tracheotomy catheter plug cap according to claim 1, characterized in that: The inner ring (202) is fixedly arranged in the middle of the first gasket (201). The first fixing slot (203) is fixedly arranged on the left side of the first gasket (201).

6. The tracheotomy catheter plugging cap according to claim 1, characterized in that: The fixing lock cap (204) is fixedly arranged at the front end of the first fixing slot (203). The second gasket (205) is fixedly installed at the outer end of the tracheotomy catheter metal inner tube body (102). An inner ring (202) is also provided in the middle of the second gasket (205). The second fixing slot (206) is fixedly arranged on the left side of the second gasket (205).

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