Recurrent laryngeal nerve monitoring kit

Abstract

The utility model provides a recurrent laryngeal nerve monitoring kit. The recurrent laryngeal nerve monitoring kit comprises a trachea cannula, a stimulation probe, a needle electrode, a first stimulation probe wrapping part, a first trachea cannula wrapping part and a first needle electrode wrapping part, wherein the first stimulation probe wrapping piece wraps the stimulation probe; the first needle electrode coating piece coats the needle electrode; the first trachea cannula wrapping piece wraps the trachea cannula and the first needle electrode wrapping piece; the first trachea cannula coating piece and the first stimulation probe coating piece are arranged side by side and are fixedly connected. In the scheme, the trachea cannula, the needle electrode and the stimulation probe can be packaged in a set, so that the transportation, storage and preoperative preparation efficiency of the recurrent laryngeal nerve monitoring kit is improved; and the trachea cannula, the stimulation probe and the needle electrode are separately packaged, so that after the trachea cannula is independently taken out for use, the stimulation probe and the needle electrode can be respectively kept in a coated state, and the risk that the later use part of the recurrent laryngeal nerve monitoring kit is polluted when being used can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a recurrent laryngeal nerve monitoring kit. Background Art

[0002] During thyroid surgery, laryngeal surgery, vocal cord surgery, etc., endotracheal intubation is usually used to provide patients with a smooth airway. While using endotracheal intubation, a recurrent laryngeal nerve monitoring device can also be used to monitor the recurrent laryngeal nerve function during surgery to reduce the risk of irreversible damage to the vocal cord nerve caused by endotracheal intubation during surgery.

[0003] When performing recurrent laryngeal nerve monitoring during endotracheal intubation, recurrent laryngeal nerve monitoring endotracheal intubation consumables are required. During the operation, the various parts of the recurrent laryngeal nerve monitoring endotracheal intubation consumables must be used in conjunction with each other, and the order of use must be strictly followed.

[0004] The recurrent laryngeal nerve monitoring tracheal intubation consumables in the prior art are not well-established, and it is difficult to effectively prevent the consumables to be used later from being contaminated when they are ready for use. Utility Model Content

[0005] The present application provides a recurrent laryngeal nerve monitoring kit, aiming to improve the completeness of the recurrent laryngeal nerve monitoring kit and reduce the risk of contamination of the later-used part of the recurrent laryngeal nerve monitoring kit when it is ready for use.

[0006] In a first aspect, the present application provides a recurrent laryngeal nerve monitoring kit, which includes: an endotracheal tube, a stimulation probe, a needle electrode, a first stimulation probe cover, a first endotracheal tube cover, and a first needle electrode cover; wherein,

[0007] The first stimulation probe covering member covers the stimulation probe; the first needle electrode covering member covers the needle electrode; the first endotracheal tube covering member covers the endotracheal tube and the first needle electrode covering member;

[0008] The first endotracheal tube covering and the first stimulation probe covering are arranged side by side and fixedly connected.

[0009] In the above technical scheme, by providing a first endotracheal tube cover to cover the endotracheal tube and the first needle electrode cover, and by providing the first endotracheal tube cover to be fixedly connected with the first stimulation probe cover, it is convenient to keep the endotracheal tube, needle electrode and stimulation probe in a complete set during transportation, storage and preoperative preparation, thereby improving the completeness of the recurrent laryngeal nerve monitoring kit, and further improving the efficiency of transportation, warehousing and preoperative preparation; in addition, the recurrent laryngeal nerve monitoring kit utilizes the first stimulation probe cover and the first needle electrode cover to separate and package the endotracheal tube from the stimulation probe and needle electrode, so that after the endotracheal tube is removed from the recurrent laryngeal nerve monitoring kit, the stimulation probe and the needle electrode can still be kept in a covered state respectively, thereby reducing the risk of contamination of the later-used part of the recurrent laryngeal nerve monitoring kit when it is ready for use.

[0010] In a possible implementation, the first endotracheal tube covering comprises a first tray and a first sealing film, and the first stimulation probe covering comprises a second tray and a second sealing film;

[0011] The first tray and the second tray are arranged side by side and fixedly connected;

[0012] The first tray has a first accommodating cavity, and the first accommodating cavity accommodates the endotracheal tube and the first needle electrode covering; the first sealing film is sealed and connected to the first tray and seals the first accommodating cavity;

[0013] The second tray has a second accommodating cavity, and the second accommodating cavity accommodates the stimulation probe; the second sealing film is sealingly connected to the second tray and seals the second accommodating cavity.

[0014] In a possible implementation manner, a first arc-shaped groove and a needle electrode accommodating cavity are provided in the first accommodating cavity, and the needle electrode accommodating cavity is located inside the first arc-shaped groove and is spaced apart from the first arc-shaped groove;

[0015] The first arc-shaped groove accommodates the endotracheal tube, and the needle electrode accommodating cavity accommodates the first needle electrode covering.

[0016] In a possible implementation manner, a clamping protrusion is provided on the side wall of the second accommodating cavity;

[0017] The clamping protrusion abuts against the handle of the stimulation probe and clamps the stimulation probe in the second accommodating cavity.

[0018] In a possible implementation manner, the first tray further comprises a first sealing portion surrounding the first accommodating cavity, and the first sealing portion is sealingly connected to the first sealing film;

[0019] The second tray further comprises a second sealing portion surrounding the second accommodating cavity, and the second sealing portion is sealingly connected to the second sealing film.

[0020] In a possible implementation manner, the first tray further has a first quick-release portion; the first quick-release portion is located on a side of the first tray away from the second tray; the first sealing film covers the first quick-release portion, and a portion of the first sealing film covering the first quick-release portion is separated from the first quick-release portion;

[0021] The second tray also has a second quick-release portion; the second quick-release portion is located on a side of the second tray away from the first tray; the second sealing film covers the second quick-release portion, and a portion of the second sealing film covering the second quick-release portion is separated from the second quick-release portion.

[0022] In a second aspect, the present application further provides a recurrent laryngeal nerve monitoring kit, which includes: an endotracheal tube, a needle electrode, a stimulation probe, a second endotracheal tube covering, and a nerve monitoring component covering; wherein,

[0023] The nerve monitoring component covering covers the endotracheal tube and the needle electrode;

[0024] The second endotracheal tube covering covers the endotracheal tube, and the second endotracheal tube covering and the nerve monitoring component covering are arranged side by side and fixedly connected; or, the second endotracheal tube covering covers both the endotracheal tube and the nerve monitoring component covering.

[0025] In the above technical scheme, by setting a second endotracheal tube cover and a nerve monitoring component cover fixedly connected, or the second endotracheal tube cover covers the endotracheal tube and the nerve monitoring component cover at the same time, it is convenient to keep the endotracheal tube, needle electrode and stimulation probe in a complete set during transportation, storage and preoperative preparation, thereby improving the completeness of the recurrent laryngeal nerve monitoring kit, and further improving the efficiency of transportation, warehousing and preoperative preparation; in addition, the recurrent laryngeal nerve monitoring kit utilizes the second endotracheal tube cover and the nerve monitoring component cover to separate and package the endotracheal tube from the stimulation probe and needle electrode, so that after the endotracheal tube is removed from the recurrent laryngeal nerve monitoring kit, the stimulation probe and the needle electrode can still be kept in a covered state respectively, thereby reducing the risk of contamination of the later-used part of the recurrent laryngeal nerve monitoring kit when it is ready for use.

[0026] As a possible implementation, when the second endotracheal tube covering covers the endotracheal tube, and the second endotracheal tube covering is arranged side by side and fixedly connected with the nerve monitoring component covering:

[0027] The nerve monitoring component covering comprises a second needle electrode covering and a second stimulation probe covering, wherein the second needle electrode covering covers the needle electrode, and the second stimulation probe covering covers the stimulation probe;

[0028] The second endotracheal tube covering, the second needle electrode covering and the second stimulation probe covering are arranged on a plane and fixedly connected.

[0029] As a possible implementation, when the second endotracheal tube covering covers the endotracheal tube, and the second endotracheal tube covering is arranged side by side and fixedly connected with the nerve monitoring component covering:

[0030] The nerve monitoring component cover has a third accommodating cavity, and the third accommodating cavity accommodates the needle electrode and the stimulation probe.

[0031] As a possible implementation, when the second endotracheal tube covering covers the endotracheal tube, and the second endotracheal tube covering is arranged side by side and fixedly connected with the nerve monitoring component covering:

[0032] The nerve monitoring component covering also includes a third stimulation probe covering, wherein the third stimulation probe covering covers the stimulation probe;

[0033] The nerve monitoring component covering also includes a third needle electrode covering, and the third needle electrode covering covers the needle electrode and the third stimulation probe covering at the same time.

[0034] As a possible implementation, when the second endotracheal tube covering simultaneously covers the endotracheal tube and the nerve monitoring component covering:

[0035] The nerve monitoring component covering comprises a fourth needle electrode covering and a fourth stimulation probe covering, wherein the fourth needle electrode covering covers the needle electrode, and the fourth stimulation probe covering covers the stimulation probe;

[0036] The second endotracheal tube covering simultaneously covers the fourth needle electrode covering and the fourth stimulation probe covering.

[0037] As a possible implementation, the second endotracheal tube covering comprises a third tray and a third sealing film;

[0038] The third tray has a receiving groove, and the receiving groove receives the endotracheal tube, the fourth needle electrode covering and the fourth stimulation probe covering;

[0039] The third sealing film is sealed to the third tray and seals the opening of the accommodating groove.

[0040] As a possible implementation manner, the accommodating groove has a fourth accommodating cavity and a fifth accommodating cavity stacked along the depth direction of the accommodating groove;

[0041] The fourth accommodating cavity comprises a second arc-shaped groove, and the second arc-shaped groove accommodates the endotracheal tube; the fifth accommodating cavity accommodates the fourth stimulation probe cover;

[0042] The accommodating groove further has a sixth accommodating cavity, which is located at the inner side of the second arc-shaped groove and is spaced apart from the second arc-shaped groove; the sixth accommodating cavity accommodates the fourth needle electrode covering.

[0043] As a possible implementation manner, the third tray further has a third sealing portion surrounding the accommodating groove;

[0044] The third sealing portion is sealingly connected to the third sealing film.

[0045] As a possible implementation manner, the third tray further has a third quick-release portion;

[0046] The third quick-release part is located at the outer edge of the third sealing part; the third sealing film covers the third quick-release part, and a portion of the third sealing film covering the third quick-release part is separated from the third quick-release part.

[0047] As a possible implementation, the second endotracheal tube covering is a sealing bag;

[0048] The sealing bag covers the endotracheal tube, the fourth needle electrode covering and the fourth stimulation probe covering. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 One of the schematic diagrams of the recurrent laryngeal nerve monitoring kit provided in an embodiment of the present application;

[0050] Figure 2 A second schematic diagram of a recurrent laryngeal nerve monitoring kit provided in an embodiment of the present application;

[0051] Figure 3 A third schematic diagram of the recurrent laryngeal nerve monitoring kit provided in an embodiment of the present application;

[0052] Figure 4 A fourth schematic diagram of a recurrent laryngeal nerve monitoring kit provided in an embodiment of the present application;

[0053] Figure 5 A fifth schematic diagram of a recurrent laryngeal nerve monitoring kit provided in an embodiment of the present application;

[0054] Figure 6Schematic diagram of the recurrent laryngeal nerve monitoring kit provided in the embodiment of the present application;

[0055] Figure 7 The seventh schematic diagram of the recurrent laryngeal nerve monitoring kit provided in an embodiment of the present application.

[0056] In the figure: 1 endotracheal tube, 2 stimulation probe, 3 needle electrode, 41 first endotracheal tube covering, 411 first tray, 4111 first accommodating cavity, 4112 first arc-shaped groove, 4113 first sealing portion, 4114 first quick-release portion, 4115 needle electrode accommodating cavity, 412 second tray, 4121 second accommodating cavity, 4122 second sealing portion, 4123 second quick-release portion, 4124 limiting protrusion, 42 second endotracheal tube covering, 421 third tray, 4211 fourth accommodating cavity, 4212 second arc-shaped groove, 4213 fifth accommodating chamber, 4214 third sealing portion, 4215 third quick-release portion, 4216 sixth accommodating chamber, 422 sealing bag, 5 nerve monitoring component covering, 51 third accommodating chamber, 52 first needle electrode covering, 53 second needle electrode covering, 54 third needle electrode covering, 55 fourth needle electrode covering, 56 first stimulation probe covering, 57 second stimulation probe covering, 58 third stimulation probe covering, 59 fourth stimulation probe covering. DETAILED DESCRIPTION

[0057] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings.

[0058] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of this specification should be understood by people with ordinary skills in the field to which this disclosure belongs. The "first", "second" and similar words used in one or more embodiments of this specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0059] To facilitate understanding of the recurrent laryngeal nerve monitoring kit provided in the embodiment of the present application, its application scenario is first described. The recurrent laryngeal nerve detection kit provided in the embodiment of the present application belongs to the field of medical devices, and specifically belongs to a medical consumable for endotracheal intubation.

[0060] During thyroid surgery, laryngeal surgery, vocal cord surgery, etc., endotracheal intubation is often used to provide patients with a smooth airway. While using endotracheal intubation, a recurrent laryngeal nerve monitoring device can also be used to monitor the recurrent laryngeal nerve function during surgery to reduce the risk of irreversible damage to the vocal cord nerve caused by endotracheal intubation during surgery.

[0061] When performing recurrent laryngeal nerve monitoring while using an endotracheal tube during surgery, recurrent laryngeal nerve monitoring endotracheal tube consumables are required. During surgery, the various parts of the recurrent laryngeal nerve monitoring endotracheal tube consumables must be used in conjunction with each other, and the order of use must be strictly followed. For example, some recurrent laryngeal nerve monitoring consumables include endotracheal tubes, stimulation probes, and needle electrodes. When using these consumables, the order of use of endotracheal tubes-needle electrodes-stimulation probes must be followed.

[0062] However, the tracheal cannula, stimulation probe and needle electrode of the recurrent laryngeal nerve monitoring tracheal cannula consumables in the prior art are all packaged and stored separately, resulting in poor completeness of the recurrent laryngeal nerve monitoring tracheal cannula consumables, which in turn leads to reduced transportation and storage efficiency of the recurrent laryngeal nerve monitoring tracheal cannula consumables, and reduced efficiency of preoperative preparation. In addition, since the use of consumables must strictly follow the order, when using consumables during surgery, it is necessary to consider that after the previously used consumables are taken out, the remaining consumables should be kept as free of contamination as possible.

[0063] To this end, the present application provides a recurrent laryngeal nerve monitoring kit, which is intended to improve the completeness of the recurrent laryngeal nerve monitoring kit and reduce the risk of contamination of the later-used part of the recurrent laryngeal nerve monitoring kit when it is ready for use. The specific implementation of the recurrent laryngeal nerve detection kit provided by the present application is introduced below in conjunction with the accompanying drawings.

[0064] Embodiment 1

[0065] refer to Figure 1 , Figure 1 One of the schematic diagrams of the recurrent laryngeal nerve monitoring kit provided in the embodiment of the present application. The recurrent laryngeal nerve monitoring kit provided in the present application includes an endotracheal tube 1, a stimulation probe 2, a first endotracheal tube covering 41, a first stimulation probe covering 56, a needle electrode 3 and a first needle electrode covering 52. Among them, the first stimulation probe covering 56 covers the stimulation probe 2, and the first needle electrode covering 52 covers the needle electrode 3. The first endotracheal tube covering 41 covers the endotracheal tube 1 and the first needle electrode covering 52 at the same time. The first endotracheal tube covering 41 and the first stimulation probe covering 56 are arranged side by side and fixedly connected. Specifically, in the present embodiment, the first stimulation probe covering 56, the first endotracheal tube covering 41 and the first needle electrode covering 52 may include but are not limited to an isolation bag, a sealing box, etc.

[0066] When the first stimulation probe cover 56 is used to cover the stimulation probe 2, the first stimulation probe cover 56 can isolate the surface of the stimulation probe 2 from the outside world, thereby reducing the dust, microorganisms and other impurities from the outside world from falling on the surface of the stimulation probe 2 and causing pollution to the stimulation probe 2. When the first tracheal tube cover 41 is used to cover the tracheal tube 1, the first tracheal tube cover 41 can isolate the surface of the tracheal tube 1 from the outside world, thereby reducing the dust, microorganisms and other impurities from the outside world from falling on the surface of the tracheal tube 1 and causing pollution to the tracheal tube 1. And when the first needle electrode cover 52 is used to cover the needle electrode 33, the first needle electrode cover 52 can isolate the surface of the needle electrode 33 from the outside world, thereby reducing the dust, microorganisms and other impurities from the outside world from falling on the surface of the tracheal needle electrode 33 and causing pollution to the needle electrode 33.

[0067] The recurrent laryngeal nerve monitoring kit provided in the present application realizes the complete packaging of the tracheal tube 1 and the needle electrode 3 by providing a first tracheal tube covering 41 to simultaneously cover the tracheal tube 1 and the first needle electrode covering 52. It can also ensure that after the first tracheal tube covering 41 is opened and the tracheal tube 1 is removed during surgery, the needle electrode 3 is still covered by the first needle electrode covering 52, thereby reducing the risk of contamination of the needle electrode 3 during use.

[0068] When the first stimulation probe cover 56 and the first endotracheal tube cover 41 are arranged side by side and fixedly connected, the first stimulation probe cover 56 and the first endotracheal tube cover 41 can be integrally formed and have two accommodating cavities to accommodate the stimulation probe 2 and the endotracheal tube 1 respectively, or the first stimulation probe cover 56 and the first endotracheal tube cover 41 can be independently manufactured, and the first stimulation probe cover 56 and the first endotracheal tube cover 41 can be fixedly connected as a whole by bonding, clamping, etc. The first endotracheal tube cover 41 and the first stimulation probe cover 56 are fixedly connected so that the endotracheal tube 1, the needle electrode 3 and the stimulation probe 2 can be kept in a complete set during the transportation, storage and preoperative preparation processes, thereby improving the completeness of the recurrent laryngeal nerve monitoring kit, and thus improving the efficiency of transportation, warehousing and preoperative preparation.

[0069] By arranging the first stimulation probe cover 56 and the first endotracheal tube cover 41 side by side, it is convenient to unseal one of the first stimulation probe cover 56 and the first endotracheal tube cover 41 during the operation without affecting the sealed storage of the other. For example, if the endotracheal tube 1 needs to be used first during the operation, the first endotracheal tube cover 41 can be unsealed to take out the endotracheal tube 1 for use. At this time, the stimulation probe 2 is still covered by the first stimulation probe cover 56, which can reduce the risk of the stimulation probe 2 being exposed to the outside air and contaminated when the stimulation probe 2 is waiting to be used. By arranging the first stimulation probe cover 56 and the first endotracheal tube cover 41 side by side, the stimulation probe 2 can be kept covered in the first stimulation probe cover 56 after the endotracheal tube 1 is taken out from the recurrent laryngeal nerve monitoring kit, thereby reducing the risk of the later-used part of the recurrent laryngeal nerve monitoring kit being contaminated when it is waiting to be used.

[0070] It should be understood that in the embodiment of the present application, the first endotracheal tube cover 41 and the first stimulation probe cover 56 are both outer packaging of the product, and a sealed covering form should be adopted when covering the product; while the first needle electrode cover 52 belongs to the inner packaging of the product, and a sealed covering form can be adopted when covering the needle electrode 3, or the first needle electrode cover 52 may not be sealed.

[0071] In the above technical scheme, by providing a first endotracheal tube cover 41 to cover the endotracheal tube 1 and the first needle electrode cover 52, and by providing the first endotracheal tube cover 41 to be fixedly connected with the first stimulation probe cover 56, it is convenient to keep the endotracheal tube 1, the needle electrode 3 and the stimulation probe 2 as a set during the transportation, storage and preoperative preparation processes, thereby improving the completeness of the recurrent laryngeal nerve monitoring kit, and further improving the efficiency of transportation, warehousing and preoperative preparation; in addition, the recurrent laryngeal nerve monitoring kit utilizes the first stimulation probe cover 56 and the first needle electrode cover 52 to separate and package the endotracheal tube 1 from the stimulation probe 2 and the needle electrode 3, so that after the endotracheal tube 1 is removed from the recurrent laryngeal nerve monitoring kit, the stimulation probe 2 and the needle electrode 3 can still be kept in a covered state respectively, thereby reducing the risk of contamination of the later-used part of the recurrent laryngeal nerve monitoring kit when it is ready for use.

[0072] As an optional implementation, continue to refer to Figure 1 In this embodiment, the first endotracheal tube cover 41 includes a first tray 411 and a first sealing film, the first stimulation probe cover 56 includes a second tray and a second sealing film, and the first tray 411 and the second tray 412 are arranged side by side and fixedly connected.

[0073] The first tray 411 has a first accommodating cavity 4111, which accommodates the endotracheal tube 1 and the first needle electrode covering 52 at the same time, and the first sealing film can seal the first accommodating cavity 4111 by being sealed and connected to the first tray 411. The first needle electrode covering 52 covers the needle electrode 3, that is, the first accommodating cavity 4111 accommodates the endotracheal tube 1 and the needle electrode 3 at the same time. The endotracheal tube 1 and the needle electrode 3 are covered by the first tray 411 and the first sealing film, and the endotracheal tube 1 and the needle electrode 3 are kept isolated from the outside air while being supported by the first tray 411, thereby reducing the risk of damage to the endotracheal tube 1 or the needle electrode 3 due to squeezing during transportation. At the same time, the needle electrode 3 is isolated from the endotracheal tube 1 by the first needle electrode covering 52, so that the needle electrode 3 is still in barrier protection after the endotracheal tube 1 is taken out for use, thereby reducing the risk of contamination of the needle electrode 3.

[0074] The second tray has a second accommodating cavity 4121, which accommodates the stimulation probe 2, and the second sealing film is sealed and connected to the second tray and seals the second accommodating cavity 4121. The stimulation probe 2 is covered by the second sealing film and the second tray, and the stimulation probe 2 can be supported by the second tray while being isolated from the outside air, thereby reducing the risk of deformation and damage of the endotracheal tube 1 due to squeezing and the like during storage and transportation.

[0075] When the first endotracheal tube cover 41 is fixedly connected to the first stimulation probe cover 56, the first tray 411 and the second tray may be arranged side by side and fixedly connected. Figure 1 In the recurrent laryngeal nerve monitoring kit shown, the first tray 411 and the second tray are integrally formed. By setting the first tray 411 and the second tray to be fixedly connected, the endotracheal tube 1 and the stimulation probe 2 can be kept packaged as a set during storage, transportation and preoperative preparation, thereby improving the efficiency of storage, transportation and preoperative preparation. By setting the first tray 411 and the second tray to be spaced apart, the second sealing film can still better seal the second tray when the first sealing film is opened to remove the endotracheal tube 1, thereby reducing the risk of contamination of the stimulation probe 2 during use.

[0076] It should be understood that in specific implementation, under the premise of ensuring good sealing, the first sealing film and the second sealing film can be two separate sealing films, or the first sealing film and the second sealing film can be integrally connected sealing films.

[0077] As an optional embodiment, when the first tray 411 is specifically provided, the first accommodating cavity 4111 may have a first arc-shaped groove 4112 and a needle electrode accommodating cavity 4115. When the first tracheal tube covering 41 covers the tracheal tube 1, the tracheal tube 1 may be accommodated in the first arc-shaped groove 4112, and the needle electrode accommodating cavity 4115 is used to accommodate the first needle electrode covering 52 covered with the needle electrode 3.

[0078] Specifically, the needle electrode accommodating cavity 4115 can be arranged in the first accommodating groove, and is located on the inner side of the first arc-shaped groove 4112 and is spaced apart from the first arc-shaped groove 4112, and when the first accommodating cavity 4111 is sealed by the first sealing film, the accommodating groove and the needle electrode accommodating cavity 4115 can be sealed and closed by the first sealing film at the same time.

[0079] The first arc-shaped groove 4112 is provided to further limit the position of the tracheal tube 1, thereby reducing the risk of deformation and damage of the tracheal tube 1 due to squeezing during storage and transportation. In addition, the first arc-shaped groove 4112 is provided to accommodate the tracheal tube 1, thereby saving space in the first tracheal tube covering 41, thereby improving storage and transportation efficiency.

[0080] The first needle electrode cover 52 and the needle electrode 3 are confined in the needle electrode accommodating cavity 4115, so as to reduce the shaking of the needle electrode 3 during transportation, thereby reducing the risk of the needle electrode 3 being damaged due to shaking, and reducing the risk of the first needle electrode cover 52 or the tracheal tube 1 being damaged due to friction between the needle electrode 3 and the first needle electrode cover 52 and the tracheal tube 1 during transportation. By setting the needle electrode accommodating cavity 4115 on the inner side of the first arc-shaped groove 4112, the inner space of the first arc-shaped groove 4112 can be fully utilized, thereby saving the space of the first tracheal tube cover 41, and improving the storage and transportation efficiency of the recurrent laryngeal nerve monitoring kit.

[0081] As an optional embodiment, when the first sealing film is specifically provided to seal the first accommodating cavity 4111 and the second sealing film is specifically provided to seal the second accommodating cavity 4121, the first tray 411 further comprises a first sealing portion 4113 surrounding the first accommodating cavity 4111, the first sealing portion 4113 is sealedly connected to the first sealing film and seals the first accommodating cavity 4111; the second tray further comprises a second sealing portion 4122 surrounding the second accommodating cavity 4121, the second sealing portion 4122 is sealedly connected to the second sealing film and seals the second accommodating cavity 4121. Specifically, the first sealing portion 4113 may be surrounding the opening edge of the first accommodating cavity 4111, the first sealing portion 4113 has a flat surface that is easy to bond, and when the first sealing portion 4113 is sealedly connected to the first sealing film, the first sealing film can seal the first accommodating cavity 4111. Similarly, the second sealing portion 4122 may surround the edge of the second sealed receiving opening, and the second sealing portion 4122 has a flat surface that is easy to bond. When the second sealing portion 4122 is sealed and connected to the second sealing film, the second sealing film can seal the second receiving cavity 4121. When the first sealing portion 4113 is sealed and connected to the first sealing film, and the second sealing portion 4122 is sealed and connected to the second sealing film, adhesive bonding or heat sealing can be used to achieve the sealed connection.

[0082] By providing the first sealing portion 4113 and the second sealing portion 4122, the sealing stability of the sealing connection between the first sealing film and the first tray 411 and the sealing stability of the sealing connection between the second sealing film and the second tray can be improved, thereby reducing the risk of contamination of the endotracheal tube 1 and the stimulation probe 2 during storage, transportation, and preoperative preparation.

[0083] Further optional, continue to refer to Figure 1 The first tray 411 further comprises a first quick-release portion 4114, and the first quick-release portion 4114 is located on a side of the first tray 411 away from the second tray. Figure 1 The first quick-release part 4114 shown in the figure is located at a corner of the first tray 411 away from the second tray. When the first sealing film is sealed and connected to the first sealing part 4113, part of the first sealing film can extend to cover the first quick-release part 4114, and the part of the first sealing film covering the first quick-release part 4114 is separated from the first quick-release part 4114. With this arrangement, when removing the first sealing film, the operator can first clamp or pinch the part of the first sealing film covering the first quick-release part 4114, and then apply force to separate the first sealing film from the first sealing part 4113. By providing the first quick-release part 4114 and providing part of the first sealing film extending to the first quick-release part 4114, the difficulty of opening the tracheal tube cover is reduced, and the convenience of the tracheal tube cover is improved.

[0084] Similarly, the second tray also has a second quick-release portion 4123, and the second quick-release portion 4123 is located on two sides of the second tray away from the first tray 411. Figure 1 The second quick-release part 4123 shown in the figure is located at a corner of the second tray away from the first tray 411. When the second sealing film is sealed and connected to the second sealing part 4122, part of the second sealing film can extend to cover the second quick-release part 4123, and the part of the second sealing film covering the second quick-release part 4123 is separated from the second quick-release part 4123. With this arrangement, when removing the second sealing film, the operator can first clamp or pinch the part of the second sealing film covering the second quick-release part 4123, and then apply force to separate the second sealing film from the second sealing part 4122. By providing the second quick-release part 4123 and providing part of the second sealing film extending to the second quick-release part 4123, the difficulty of opening the tracheal tube cover is reduced, and the convenience of the tracheal tube cover is improved.

[0085] As an optional embodiment, when the second accommodating cavity 4121 is specifically provided, a clamping protrusion 4124 is provided on the side wall of the second accommodating cavity 4121. The clamping protrusion 4124 abuts against the handle of the stimulation probe 2, and the clamping protrusion 4124 can assist in limiting the stimulation probe 2 in the second accommodating cavity 4121. By providing the clamping protrusion 4124, the shaking of the stimulation probe 2 in the second accommodating cavity 4121 during transportation can be reduced, thereby reducing the risk of damage to the stimulation probe 2 due to shaking during transportation of the recurrent laryngeal nerve monitoring kit.

[0086] Embodiment 2

[0087] refer to Figure 2 , Figure 2 This is the second schematic diagram of the recurrent laryngeal nerve monitoring kit in the embodiment of the present application.

[0088] The recurrent laryngeal nerve monitoring kit provided in this embodiment includes an endotracheal tube 1, a stimulation probe 2, a second endotracheal tube 1 covering 42, and a nerve monitoring component covering. Among them, the nerve monitoring component covering covers the stimulation probe 2 and the needle electrode 3 at the same time. The second endotracheal tube 1 covering 42 covers the endotracheal tube 1, and the second endotracheal tube 1 covering 42 and the nerve monitoring component covering are arranged side by side and fixedly connected. Specifically, in this embodiment, the stimulation probe 2 covering, the second endotracheal tube 1 covering 42, and the needle electrode 3 covering may include but are not limited to isolation bags, sealing boxes, etc.

[0089] When specifically using the second endotracheal tube 1 covering 42 to cover the endotracheal tube 1, the surface of the endotracheal tube 1 can be isolated from the outside world by the second endotracheal tube 1 covering 42, thereby reducing the contamination of the endotracheal tube 1 caused by impurities such as dust and microorganisms from the outside world falling on the surface of the endotracheal tube 1. When specifically using the nerve monitoring component covering to cover the stimulating probe 2 and the needle electrode 3, the nerve monitoring component covering can isolate the surfaces of the stimulating probe 2 and the needle electrode 3 from the outside world, thereby reducing the contamination of the stimulating probe 2 caused by impurities such as dust and microorganisms from the outside world falling on the surface of the stimulating probe 2.

[0090] In the above technical solution, by setting the second endotracheal tube 1 covering 42 and the nerve monitoring component covering to be fixedly connected, it is convenient to keep the endotracheal tube 1, the needle electrode 3, and the stimulating probe 2 in a complete set of packaging during transportation, storage, and preoperative preparation processes, improving the integrity of the recurrent laryngeal nerve monitoring kit, and thus improving the transportation, warehousing, and preoperative preparation efficiency; in addition, the recurrent laryngeal nerve monitoring kit uses the second endotracheal tube 1 covering 42 and the nerve monitoring component covering 5 to separately package the endotracheal tube 1 from the stimulating probe 2 and the needle electrode 3. After the endotracheal tube 1 is taken out from the recurrent laryngeal nerve monitoring kit, the stimulating probe 2 and the needle electrode 3 can still be kept in a covered state respectively, thereby reducing the risk of the later-used part of the recurrent laryngeal nerve monitoring kit being contaminated during waiting for use.

[0091] In a possible implementation manner, the nerve monitoring component covering includes a second needle electrode covering 53 and a second stimulating probe covering 57. The second needle electrode covering 53 covers the needle electrode 3, and the second stimulating probe covering 57 covers the stimulating probe 2. The second endotracheal tube 1 covering 42, the second needle electrode covering 53, and the second stimulating probe covering 57 are arranged and fixedly connected on a plane. Specifically, the arrangement of the second endotracheal tube 1 covering 42, the second needle electrode covering 53, and the second stimulating probe covering 57 on the plane can be in a "pin" shape arrangement or arranged in sequence along a certain direction. As an example, as Figure 2 shown, both the second endotracheal tube 1 covering 42 and the second needle electrode covering 53 are fixedly connected to the same longer side of the stimulating probe 2 covering. Here, by using the shape and size properties of the second endotracheal tube 1 covering 42, the second stimulating probe covering 57, and the second needle electrode covering 53, the three can be arranged in an approximate "pin" shape, which can save the space occupied by the recurrent laryngeal nerve detection kit and improve the storage and transportation efficiency of the recurrent laryngeal nerve monitoring kit.

[0092] It should be understood that in this embodiment, the second endotracheal tube 1 covering 42, the second stimulation probe covering 57 and the second needle electrode covering 53 are all outer packaging that directly contacts the outside world, so the second endotracheal tube 1 covering 42, the second needle electrode covering 53 and the second stimulation probe covering 57 should all be sealed packaging. As for the specific packaging materials, the second endotracheal tube 1 covering 42, the second stimulation probe covering 57 and the second needle electrode covering 53 can all be the same as Figure 1 A similar pallet can also be a packaging bag, there is no restriction here.

[0093] Embodiment 3

[0094] For reference Figure 3 and Figure 4 , Figure 3 This is the third schematic diagram of the recurrent laryngeal nerve monitoring kit in the embodiment of the present application. Figure 4 This is the fourth schematic diagram of the recurrent laryngeal nerve monitoring kit in the embodiment of the present application.

[0095] The recurrent laryngeal nerve monitoring kit provided in this embodiment includes an endotracheal tube 1, a stimulation probe 2, a second endotracheal tube 1 covering 42, and a nerve monitoring component covering. Among them, the nerve monitoring component covering covers the stimulation probe 2 and the needle electrode 3 at the same time. The second endotracheal tube 1 covering 42 covers the endotracheal tube 1, and the second endotracheal tube 1 covering 42 and the nerve monitoring component covering are arranged side by side and fixedly connected. Specifically, in this embodiment, the stimulation probe 2 covering, the second endotracheal tube 1 covering 42, and the needle electrode 3 covering may include but are not limited to isolation bags, sealing boxes, etc.

[0096] When the second endotracheal tube 1 covering member 42 is used to cover the endotracheal tube 1, the second endotracheal tube 1 covering member 42 can isolate the surface of the endotracheal tube 1 from the outside world, thereby reducing the pollution caused by dust, microorganisms and other impurities from the outside falling on the surface of the endotracheal tube 1. When the nerve monitoring component covering member is used to cover the stimulation probe 2 and the needle electrode 3, the nerve monitoring component covering member can isolate the surface of the stimulation probe 2 and the needle electrode 3 from the outside world, thereby reducing the pollution caused by dust, microorganisms and other impurities from the outside falling on the surface of the stimulation probe 2.

[0097] In the above technical scheme, by setting the second endotracheal tube 1 covering 42 and the nerve monitoring component covering fixedly connected, it is convenient to keep the endotracheal tube 1, needle electrode 3 and stimulation probe 2 in a complete set during transportation, storage and preoperative preparation, thereby improving the completeness of the recurrent laryngeal nerve monitoring kit, and further improving the efficiency of transportation, warehousing and preoperative preparation; in addition, the recurrent laryngeal nerve monitoring kit utilizes the second endotracheal tube 1 covering 42 and the nerve monitoring component covering 5 to separate and package the endotracheal tube 1 from the stimulation probe 2 and needle electrode 3, so that after the endotracheal tube 1 is removed from the recurrent laryngeal nerve monitoring kit, the stimulation probe 2 and needle electrode 3 can still be kept in a covered state respectively, thereby reducing the risk of contamination of the later-used part of the recurrent laryngeal nerve monitoring kit when it is ready for use.

[0098] As an optional implementation, refer to Figure 3 When the nerve monitoring component cover is specifically set, the nerve monitoring component cover is a cover, and the nerve monitoring component cover has a third accommodating cavity 51, and the third accommodating cavity 51 accommodates the needle electrode 3 and the stimulation probe 2, and the nerve monitoring component cover and the second tracheal tube 1 cover 42 are arranged side by side and fixedly connected. Specifically, the third accommodating cavity 51 can be formed as a accommodating cavity surrounded by a tray and a sealing film, or as a accommodating cavity surrounded by a packaging bag. And when the third accommodating cavity 51 is surrounded by a tray and a sealing film, the second tracheal tube 1 cover 42 can be composed of a tray and a sealing film, and the second tracheal tube 1 cover 42 can also be a packaging bag. That is, the materials of the second tracheal tube 1 cover 42 and the nerve monitoring component cover can be the same or different. It should be understood that in this optional embodiment, the second endotracheal tube 1 covering 42 is responsible for isolating the endotracheal tube 1 from the outside world, so the second endotracheal tube 1 covering 42 should be a sealed covering; at the same time, since the needle electrode 3 and the stimulation probe 2 are both isolated from the outside world by the third accommodating cavity 51, the third accommodating cavity 51 should also be sealed.

[0099] By providing the third accommodating cavity 51 to simultaneously cover the needle electrode 3 and the stimulation probe 2, after the endotracheal tube 1 is removed from the recurrent laryngeal nerve monitoring kit, the needle electrode 3 and the stimulation probe 2 are still covered by the recurrent laryngeal nerve monitoring kit, thereby reducing the risk of contamination of the needle electrode 3 and the stimulation probe 2 during use.

[0100] As an optional embodiment, the nerve monitoring component cover may also be composed of two covers. Figure 4, the nerve monitoring component covering includes a third stimulation probe covering 58 and a third needle electrode covering 54. Among them, the third stimulation probe covering 58 covers the stimulation probe 2, and the third needle electrode covering 54 covers the needle electrode 3 and the third stimulation probe covering 58 at the same time. After the endotracheal tube 1 is removed from the recurrent laryngeal nerve monitoring component, there are still needle electrode 3 and stimulation probe 2 to be used. At this time, needle electrode 3 and stimulation probe 2 are both located in the third needle electrode covering 54. By setting the third stimulation probe covering 58 to isolate the stimulation probe 2 from the needle electrode 3, it can be ensured that after the needle electrode 3 is removed from the third needle electrode covering 54, the stimulation probe 2 is still covered by the third stimulation probe covering 58, which can further reduce the risk of contamination of the stimulation probe 2 while waiting for use.

[0101] It should be understood that in this optional embodiment, the second endotracheal tube 1 cover 42 and the third needle electrode cover 54 together serve as the outer packaging of the recurrent laryngeal nerve monitoring kit, so the second endotracheal tube 1 cover 42 and the third needle electrode cover 54 should both be sealed packages; and the third stimulation probe cover 58 serves as the inner packaging covered inside the third needle electrode cover 54, and the third stimulation probe cover 58 may be sealed or unsealed.

[0102] Embodiment 4

[0103] For reference Figure 5 , Figure 6 and Figure 7 , Figure 5 This is the fifth schematic diagram of the recurrent laryngeal nerve monitoring kit in the embodiment of the present application. Figure 6 This is the sixth schematic diagram of the recurrent laryngeal nerve monitoring kit in the embodiment of the present application. Figure 7 This is the seventh schematic diagram of the recurrent laryngeal nerve monitoring kit in the embodiment of the present application.

[0104] The recurrent laryngeal nerve monitoring kit provided in this embodiment includes an endotracheal tube 1, a stimulation probe 2, a second endotracheal tube 1 covering 42, and a nerve monitoring component covering. Among them, the nerve monitoring component covering covers both the stimulation probe 2 and the needle electrode 3. And the second endotracheal tube 1 covering 42 covers both the endotracheal tube 1 and the nerve monitoring component covering. Specifically, in this embodiment, the stimulation probe 2 covering, the second endotracheal tube 1 covering 42, and the needle electrode 3 covering may include but are not limited to an isolation bag, a sealing box, etc.

[0105] When the second endotracheal tube 1 covering member 42 is used to cover the endotracheal tube 1, the second endotracheal tube 1 covering member 42 can isolate the surface of the endotracheal tube 1 from the outside world, thereby reducing the pollution caused by dust, microorganisms and other impurities from the outside falling on the surface of the endotracheal tube 1. When the nerve monitoring component covering member is used to cover the stimulation probe 2 and the needle electrode 3, the nerve monitoring component covering member can isolate the surface of the stimulation probe 2 and the needle electrode 3 from the outside world, thereby reducing the pollution caused by dust, microorganisms and other impurities from the outside falling on the surface of the stimulation probe 2.

[0106] It should be understood that, in the present embodiment, the second endotracheal tube 1 covering 42 serves as the outer packaging of the overall recurrent laryngeal nerve detection kit, and plays a role in isolating the external atmosphere during packaging, so the second endotracheal tube 1 covering 42 should be a sealed packaging; and the nerve monitoring component covering serves as the inner packaging of the product, and when covering the stimulation probe 2 and the needle electrode 3, a sealed covering form may be adopted, or the nerve monitoring component covering 5 may not be sealed.

[0107] In the above technical scheme, by providing a second endotracheal tube 1 covering 42 to simultaneously cover the endotracheal tube 1 and the nerve monitoring component covering, it is convenient to keep the endotracheal tube 1, needle electrode 3 and stimulation probe 2 in a complete set during transportation, storage and preoperative preparation, thereby improving the completeness of the recurrent laryngeal nerve monitoring kit, and further improving the efficiency of transportation, warehousing and preoperative preparation; in addition, the recurrent laryngeal nerve monitoring kit utilizes the second endotracheal tube 1 covering 42 and the nerve monitoring component covering 5 to separate and package the endotracheal tube 1 from the stimulation probe 2 and needle electrode 3, so that after the endotracheal tube 1 is removed from the recurrent laryngeal nerve monitoring kit, the stimulation probe 2 and needle electrode 3 can still be kept in a covered state respectively, thereby reducing the risk of contamination of the later-used part of the recurrent laryngeal nerve monitoring kit when it is ready for use.

[0108] In one possible implementation, continue to refer to Figure 5 The nerve monitoring component covering can be a covering, such as a box or a bag, and the stimulation probe 2 and the needle electrode 3 are covered together in a box or a bag. When using the recurrent laryngeal nerve monitoring kit, after the tracheal tube 1 is taken out from the second tracheal tube 1 covering 42, the needle electrode 3 and the stimulation probe 2 are still covered by the nerve monitoring component, which can reduce the risk of the needle electrode 3 and the stimulation probe 2 being contaminated while waiting to be used.

[0109] Of course, in other possible embodiments, the nerve monitoring component covering may also include two covering parts that respectively cover the stimulation probe 2 and the needle electrode 3. As an optional embodiment, when the second endotracheal tube 1 covering 42 is specifically set to dissolve and cover the nerve monitoring component covering and the endotracheal tube 1: the nerve monitoring component covering includes a fourth needle electrode covering 55 and a fourth stimulation probe covering 59. Among them, the fourth needle electrode covering 55 covers the needle electrode 3, and the fourth stimulation probe covering 59 covers the stimulation probe 2. The second endotracheal tube 1 covering 42 covers the fourth needle electrode covering 55 and the fourth stimulation probe covering 59 at the same time. By providing the fourth needle electrode covering 55 and the fourth stimulation probe covering 59 to cover the needle electrode 3 and the stimulation probe 2 separately, the stimulation probe 2 covering can be kept in a covered state after the needle electrode 3 is removed from the nerve monitoring component covering, so as to further reduce the risk of contamination of the recurrent laryngeal nerve monitoring kit during the waiting process for the later use part.

[0110] As an optional embodiment, the second endotracheal tube 1 includes a third tray 421 and a third sealing film. The third tray 421 has a receiving groove, and the receiving groove receives the endotracheal tube 1, the fourth needle electrode covering 55 and the fourth stimulation probe covering 59. Among them, the fourth needle electrode 3 covering covers the needle electrode 3, and the fourth stimulation probe covering 59 covers the stimulation probe 2. The third sealing film is sealed and connected to the third tray 421 and seals the opening of the receiving groove. By using the third tray 421 and the third sealing film to cover the endotracheal tube 1, the needle electrode 3 and the stimulation probe 2, the endotracheal tube 1, the needle electrode 3 and the stimulation probe 2 can be better sterilely protected during transportation and storage. And the endotracheal tube 1, the needle electrode 3 and the stimulation probe 2 are accommodated in the receiving groove of the third tray 421, and the third tray 421 itself can be used to form a certain support for the endotracheal tube 1, the needle electrode 3 and the stimulation probe 2, which can reduce the risk of damage to the endotracheal tube 1, the needle electrode 3 or the stimulation probe 2 due to squeezing during storage or transportation.

[0111] As an optional implementation, continue to refer to Figure 6 When the third tray 421 is specifically set, the receiving groove has a fourth receiving cavity 4211 and a fifth receiving cavity 4213 stacked in the depth direction of the receiving groove. The fourth receiving cavity 4211 includes a second arc-shaped groove 4212, and the second arc-shaped groove 4212 receives the endotracheal tube 1. The fifth receiving cavity 4213 receives the fourth stimulation probe cover 59. The third sealing film is sealed and connected to the third tray 421 and seals the opening of the receiving groove.

[0112] Specific as Figure 6As shown, in the depth direction of the accommodating groove, the fifth accommodating cavity 4213 is located on the side of the fourth accommodating cavity 4211 facing the opening of the accommodating groove, that is, when placing the endotracheal tube 1 and the fourth stimulation probe cover 59 covered with the stimulation probe 2, the endotracheal tube 1 can be placed in the fourth accommodating cavity 4211 first, and then the stimulation probe 2 cover can be placed in the fifth accommodating cavity 4213 above the fourth accommodating cavity 4211. Of course, in other optional embodiments, the fourth accommodating cavity 4211 can also be arranged to be located on the side of the fifth accommodating cavity 4213 facing the opening of the accommodating groove.

[0113] By placing the endotracheal tube 1 in the fourth accommodating chamber 4211 and placing the covering of the stimulation probe 2 in the fifth accommodating chamber 4213, the endotracheal tube 1 and the covering of the stimulation probe 2 can be isolated from the outside air by sealing the accommodating groove with the third sealing film, and the stimulation probe 2 and the endotracheal tube 1 can be supported by the third tray 421, thereby reducing the risk of damage to the endotracheal tube 1 or the stimulation probe 2 due to deformation of the covering of the endotracheal tube during transportation. By placing the endotracheal tube 1 in the second arc-shaped groove 4212 of the fourth accommodating chamber 4211, the space of the fourth accommodating chamber 4211 can be saved, thereby saving the space of the second endotracheal tube 1 covering 42, and improving the storage and transportation efficiency of the recurrent laryngeal nerve monitoring kit.

[0114] The third tray 421 also has a sixth accommodating cavity 4216, and the sixth accommodating cavity 4216 accommodates the fourth needle electrode covering member 55. Specifically, Figure 6 As shown, the sixth accommodating chamber 4216 can be arranged on the inner side of the second arc-shaped groove 4212 and spaced apart from the second arc-shaped groove 4212, and when the accommodating groove is sealed by the third sealing film, the fourth accommodating chamber 4211, the fifth accommodating chamber 4213 and the sixth accommodating chamber 4216 can be sealed and closed by the third sealing film at the same time.

[0115] By providing the needle electrode accommodating cavity 4115 and spacing the needle electrode accommodating cavity 4115 from the second arc-shaped groove 4212, the fourth needle electrode covering 55 and the needle electrode 3 can be confined in the needle electrode accommodating cavity 4115, reducing the shaking of the needle electrode 3 during transportation, thereby reducing the risk of the needle electrode 3 being damaged due to shaking, and reducing the risk of the fourth needle electrode covering 55 or the tracheal tube 1 being damaged due to friction between the needle electrode 3 and the fourth needle electrode covering 55 and the tracheal tube 1 during transportation. By providing the needle electrode accommodating cavity 4115 on the inner side of the second arc-shaped groove 4212, the inner space of the second arc-shaped groove 4212 can be fully utilized, thereby saving the space of the second tracheal tube 1 covering 42, and improving the storage and transportation efficiency of the recurrent laryngeal nerve monitoring kit.

[0116] As an optional implementation, continue to refer to Figure 6When the third sealing film and the third tray 421 are specifically set, the third tray 421 also has a third sealing portion 4214 surrounding the accommodating groove, and the third sealing portion 4214 is sealed and connected to the third sealing film and seals the accommodating groove. Specifically, the third sealing portion 4214 can be around the edge of the third sealing accommodating opening, and the third sealing portion 4214 has a flat surface that is easy to bond. When the third sealing portion 4214 is sealed and connected to the third sealing film, the third sealing film can seal the accommodating groove. When the third sealing portion 4214 is sealed and connected to the third sealing film, the sealing connection can be achieved by adhesive bonding or heat sealing. By setting the third sealing portion 4214, the sealing stability of the sealing connection between the third sealing film and the third tray 421 can be improved, thereby reducing the risk of contamination of the tracheal tube 1 and the stimulation probe 2 during storage, transportation, and preoperative preparation.

[0117] Further optional, continue to refer to Figure 6 , the third tray 421 also has a third quick-release portion 4215, and the third quick-release portion 4215 is located at the outer edge of the third sealing portion 4214. Specifically, as shown in Figure 6, the third quick-release portion 4215 is located at a corner of the outer side of the third tray 421. When the third sealing film is sealed and connected to the third sealing portion 4214, part of the third sealing film can extend to cover the third quick-release portion 4215, and the part of the third sealing film covering the third quick-release portion 4215 is separated from the third quick-release portion 4215. In this way, when removing the third sealing film, the operator can first clamp or pinch the part of the third sealing film covering the third quick-release portion 4215, and then apply force to separate the third sealing film from the third sealing portion 4214. By providing the third quick-release portion 4215 and providing part of the third sealing film extending to the third quick-release portion 4215, the difficulty of opening the tracheal tube cover is reduced, and the convenience of the tracheal tube cover is improved.

[0118] Of course, in this embodiment, the second endotracheal tube 1 covering piece 42 may not be limited to the form of the third tray 421 and the third sealing film.

[0119] As an optional implementation, continue to refer to Figure 7When the second endotracheal tube 1 covering piece 42 is specifically provided, the second endotracheal tube 1 covering piece 42 includes a sealing bag 422, which can cover the endotracheal tube 1, the fourth needle electrode covering piece 55, and the fourth stimulation probe covering piece 59. The sealing bag 422 is used to cover the endotracheal tube 1, the fourth needle electrode covering piece 55, and the fourth stimulation probe covering piece 59 at the same time, so that the endotracheal tube 1 and the stimulation probe 2 are packaged as a set during transportation, storage, and preoperative preparation. And after the sealing bag 422 is opened and the endotracheal tube 1 is taken out during the operation, the stimulation probe 2 and the needle electrode 3 are still covered by the fourth stimulation probe covering piece 59 and the fourth needle electrode covering piece 55, respectively, which can reduce the risk of the needle electrode 3 and the stimulation probe 2 being contaminated when they are ready for use.

[0120] One or more embodiments of this specification are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of this specification should be included in the scope of protection of this disclosure.

Claims

1. A recurrent laryngeal nerve monitoring kit, characterized in that: include: Endotracheal tube, stimulation probe, needle electrode, first stimulation probe cover, first endotracheal tube cover and first needle electrode cover; wherein, The first stimulation probe covering member covers the stimulation probe; the first needle electrode covering member covers the needle electrode; the first endotracheal tube covering member covers the endotracheal tube and the first needle electrode covering member; The first endotracheal tube covering and the first stimulation probe covering are arranged side by side and fixedly connected.

2. The recurrent laryngeal nerve monitoring kit according to claim 1, characterized in that: The first endotracheal tube covering comprises a first tray and a first sealing film, and the first stimulation probe covering comprises a second tray and a second sealing film; The first tray and the second tray are arranged side by side and fixedly connected; The first tray has a first accommodating cavity, and the first accommodating cavity accommodates the endotracheal tube and the first needle electrode covering; the first sealing film is sealed and connected to the first tray and seals the first accommodating cavity; The second tray has a second accommodating cavity, and the second accommodating cavity accommodates the stimulation probe; the second sealing film is sealingly connected to the second tray and seals the second accommodating cavity.

3. The recurrent laryngeal nerve monitoring kit according to claim 2, characterized in that: A first arc-shaped groove and a needle electrode accommodating cavity are provided in the first accommodating cavity, and the needle electrode accommodating cavity is located inside the first arc-shaped groove and is spaced apart from the first arc-shaped groove; The first arc-shaped groove accommodates the endotracheal tube, and the needle electrode accommodating cavity accommodates the first needle electrode covering.

4. The recurrent laryngeal nerve monitoring kit according to claim 2, characterized in that: The side wall of the second accommodating cavity is provided with a clamping protrusion; The clamping protrusion abuts against the handle of the stimulation probe and clamps the stimulation probe in the second accommodating cavity.

5. The recurrent laryngeal nerve monitoring kit according to any one of claims 2 to 4, characterized in that: The first tray further comprises a first sealing portion surrounding the first accommodating cavity, wherein the first sealing portion is sealingly connected to the first sealing film; The second tray further comprises a second sealing portion surrounding the second accommodating cavity, and the second sealing portion is sealingly connected to the second sealing film.

6. The recurrent laryngeal nerve monitoring kit according to claim 5, characterized in that: The first tray further comprises a first quick-release portion; the first quick-release portion is located on a side of the first tray away from the second tray; the first sealing film covers the first quick-release portion, and a portion of the first sealing film covering the first quick-release portion is separated from the first quick-release portion; The second tray also has a second quick-release portion; the second quick-release portion is located on a side of the second tray away from the first tray; the second sealing film covers the second quick-release portion, and a portion of the second sealing film covering the second quick-release portion is separated from the second quick-release portion.

7. A recurrent laryngeal nerve monitoring kit, characterized in that: include: Endotracheal tube, needle electrode, stimulation probe, second endotracheal tube cover and neuromonitoring component cover; wherein, The nerve monitoring component covering covers the endotracheal tube and the needle electrode; The second endotracheal tube covering covers the endotracheal tube, and the second endotracheal tube covering and the nerve monitoring component covering are arranged side by side and fixedly connected; or, the second endotracheal tube covering covers both the endotracheal tube and the nerve monitoring component covering.

8. The recurrent laryngeal nerve monitoring kit according to claim 7, characterized in that: When the second endotracheal tube covering member covers the endotracheal tube, and the second endotracheal tube covering member and the nerve monitoring component covering member are arranged side by side and fixedly connected: The nerve monitoring component covering comprises a second needle electrode covering and a second stimulation probe covering, wherein the second needle electrode covering covers the needle electrode, and the second stimulation probe covering covers the stimulation probe; The second endotracheal tube covering, the second needle electrode covering and the second stimulation probe covering are arranged on a plane and fixedly connected.

9. The recurrent laryngeal nerve monitoring kit according to claim 7, characterized in that: When the second endotracheal tube covering member covers the endotracheal tube, and the second endotracheal tube covering member and the nerve monitoring component covering member are arranged side by side and fixedly connected: The nerve monitoring component cover has a third accommodating cavity, and the third accommodating cavity accommodates the needle electrode and the stimulation probe.

10. The recurrent laryngeal nerve monitoring kit according to claim 7, characterized in that: When the second endotracheal tube covering member covers the endotracheal tube, and the second endotracheal tube covering member and the nerve monitoring component covering member are arranged side by side and fixedly connected: The nerve monitoring component covering also includes a third stimulation probe covering, wherein the third stimulation probe covering covers the stimulation probe; The nerve monitoring component covering also includes a third needle electrode covering, and the third needle electrode covering covers the needle electrode and the third stimulation probe covering at the same time.

11. The recurrent laryngeal nerve monitoring kit according to claim 7, characterized in that: When the second endotracheal tube covering simultaneously covers the endotracheal tube and the nerve monitoring component covering: The nerve monitoring component covering comprises a fourth needle electrode covering and a fourth stimulation probe covering, wherein the fourth needle electrode covering covers the needle electrode, and the fourth stimulation probe covering covers the stimulation probe; The second endotracheal tube covering simultaneously covers the fourth needle electrode covering and the fourth stimulation probe covering.

12. The recurrent laryngeal nerve monitoring kit according to claim 11, characterized in that: The second endotracheal tube covering comprises a third tray and a third sealing film; The third tray has a receiving groove, and the receiving groove receives the endotracheal tube, the fourth needle electrode covering and the fourth stimulation probe covering; The third sealing film is sealed to the third tray and seals the opening of the accommodating groove.

13. The recurrent laryngeal nerve monitoring kit according to claim 12, characterized in that: The accommodating groove has a fourth accommodating cavity and a fifth accommodating cavity stacked in a depth direction of the accommodating groove; The fourth accommodating cavity comprises a second arc-shaped groove, and the second arc-shaped groove accommodates the endotracheal tube; the fifth accommodating cavity accommodates the fourth stimulation probe cover; The accommodating groove further has a sixth accommodating cavity, which is located at the inner side of the second arc-shaped groove and spaced apart from the second arc-shaped groove; the sixth accommodating cavity accommodates the fourth needle electrode covering.

14. The recurrent laryngeal nerve monitoring kit according to claim 12, characterized in that: The third tray also has a third sealing portion surrounding the receiving groove; The third sealing portion is sealingly connected to the third sealing film.

15. The recurrent laryngeal nerve monitoring kit according to claim 14, characterized in that: The third tray also has a third quick-release portion; The third quick-release part is located at the outer edge of the third sealing part; the third sealing film covers the third quick-release part, and a portion of the third sealing film covering the third quick-release part is separated from the third quick-release part.

16. The recurrent laryngeal nerve monitoring kit according to claim 11, characterized in that: The second endotracheal tube covering is a sealing bag; The sealing bag covers the endotracheal tube, the fourth needle electrode covering and the fourth stimulation probe covering.

Images