A disposable oral irrigation care kit

The disposable oral irrigation kit, which integrates instruments such as a waist-shaped disc, a saliva suction tube, and a waterproof treatment towel, solves the problems of cumbersome postoperative procedures and cross-infection in oral and maxillofacial surgery, and achieves the effects of simplified operation, improved efficiency and safety.

CN224523323UActive Publication Date: 2026-07-21PEKING UNIV SCHOOL OF STOMATOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PEKING UNIV SCHOOL OF STOMATOLOGY
Filing Date
2025-07-24
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Current oral irrigation procedures after oral and maxillofacial surgery are cumbersome, time-consuming, and affect the efficiency of medical services and patient experience, and also pose a risk of cross-infection.

Method used

Design a disposable oral irrigation and care kit that integrates instruments such as a waist-shaped tray, saliva suction tube, waterproof treatment towel, and mouth mirror into the packaging bag, simplifying the operation process, reducing the number of times it is used, and reducing the risk of cross-infection.

Benefits of technology

It improves the convenience and safety of oral irrigation, saves time, enhances nursing efficiency and patient experience, and reduces disinfection costs and infection risks.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to medical instrument technical field especially is involved in a kind of disposable oral cavity flushing nursing bag.The utility model provides a disposable oral cavity flushing nursing bag, comprising: packing bag, waist-shaped disc, saliva suction pipe, waterproof treatment towel and at least one mouth mirror;Waist-shaped disc, saliva suction pipe, waterproof treatment towel and mouth mirror are placed in packing bag;Waterproof treatment towel is used to place in chest lower jaw, and waist-shaped disc is used to place on waterproof treatment towel and with lower jaw corresponding.Before carrying out oral cavity flushing operation, only need to take disposable oral cavity flushing nursing bag and open packing bag to take out waist-shaped disc, saliva suction pipe, waterproof treatment towel and mouth mirror, unfold waterproof treatment towel and place in patient chest lower jaw, then the waist-shaped disc is placed on waterproof treatment towel and with lower jaw corresponding, then subsequent oral cavity flushing operation can be carried out, since only single take article, save time and it is convenient nursing staff to use, reduce the time of patient, improve treatment experience.
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Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a disposable oral rinsing care kit. Background Technology

[0002] Following oral and maxillofacial surgery, daily oral irrigation is necessary to prevent infection of the oral wound and maintain oral hygiene. This procedure has become a crucial part of postoperative care in oral and maxillofacial surgery. Current oral irrigation techniques require nursing staff to retrieve various consumables from different storage locations. Because these supplies are scattered and require individual retrieval and unpacking, this consumes time for nursing staff and prolongs patient waiting and treatment time, impacting the efficiency of medical services and patient experience. Furthermore, some instruments, such as mouth mirrors and kidney dishes, require repeated cleaning, disinfection, and distribution by the central sterile supply department. This cumbersome process increases manpower and material costs and also poses a certain risk of nosocomial infection.

[0003] In summary, existing technologies for postoperative rinsing in oral and maxillofacial surgery suffer from problems such as cumbersome operation, low efficiency, insufficient specialization, and potential cross-infection. There is an urgent need for a disposable oral rinsing kit that is structurally sound, highly specialized, and easy to use, in order to improve the quality of care and medical experience for oral surgery patients. Utility Model Content

[0004] The purpose of this utility model is to provide a disposable oral irrigation care kit to solve the technical problems in the existing clinical oral irrigation operation, which require nursing staff to go to each item storage location to retrieve and open the required instruments and consumables one by one, resulting in a cumbersome operation process, long time consumption, increased workload of nursing staff, and extended waiting time for patients, thereby affecting the efficiency of medical services and the treatment experience of patients.

[0005] In a first aspect, this utility model provides a disposable oral irrigation and care kit, comprising: a packaging bag, a waist-shaped tray, a saliva suction tube, a waterproof treatment towel, and at least one mouth mirror;

[0006] The waist-shaped disc, the saliva suction tube, the waterproof treatment towel, and the mouth mirror are all placed inside the packaging bag;

[0007] The waterproof treatment towel is used to be placed on the lower chin of the chest, and the waist-shaped disc is used to be placed on the waterproof treatment towel and corresponds to the lower chin.

[0008] In an optional embodiment, it further includes at least one first flushing needle for use with a flushing device, and the first flushing needle is placed inside the packaging bag. The first flushing needle includes a needle handle and a needle tip, and the end of the needle handle near the needle tip is provided with a tapered transition portion, and the needle tip is connected to the tapered transition portion.

[0009] and / or;

[0010] It also includes at least one screw-in syringe and at least one second flushing needle used in conjunction with the screw-in syringe, and both the screw-in syringe and the second flushing needle are placed inside the packaging bag;

[0011] and / or;

[0012] It also includes at least one needle for drawing vials of medicine and saline solution after connecting to a syringe, and the needle is placed inside the packaging bag.

[0013] In an optional embodiment, it further includes at least one separately packaged dry cotton swab and at least one separately packaged petroleum jelly cotton swab, and both the separately packaged dry cotton swab and the separately packaged petroleum jelly cotton swab are placed inside the packaging bag.

[0014] and / or;

[0015] It also includes at least one pair of tweezers, at least one individually packaged dry cotton ball and at least one individually packaged petroleum jelly cotton ball, and the tweezers, the individually packaged dry cotton ball and the individually packaged petroleum jelly cotton ball are placed inside the packaging bag;

[0016] and / or;

[0017] It also includes at least one pair of rubber gloves, which are placed inside the packaging bag;

[0018] and / or;

[0019] It also includes at least one individually packaged iodine swab, and the individually packaged iodine swab is placed inside the packaging bag;

[0020] and / or;

[0021] It also includes at least one hemostat, which is placed inside the packaging bag.

[0022] In an optional embodiment, the saliva suction tube includes a first segment, a second segment, and a third segment along the direction from the head end to the tail end;

[0023] The diameter of the second section is larger than the diameter of the first section and the diameter of the third section;

[0024] The outer wall of the second section is provided with an anti-slip structure.

[0025] In an optional embodiment, the hardness of the third segment is greater than the hardness of the first segment and the hardness of the second segment;

[0026] The outer wall of the third section is provided with an anti-detachment structure.

[0027] In an optional embodiment, the end of the first segment away from the second segment is provided with a bent portion, and the bending angle of the bent portion is 30°-50°.

[0028] In an optional implementation, the end of the first segment away from the second segment has a port, and the diameter of the port is smaller than the diameter of the first segment;

[0029] The outer wall of the port is provided with multiple side holes.

[0030] In an optional embodiment, the mouth mirror includes a mirror portion and a handle portion;

[0031] The mirror portion and the handle portion are bent relative to each other, and the bending angle is 30°-50°;

[0032] Along the axial direction of the handle, the diameter of the handle is the same, and the outer wall of the handle is provided with an anti-slip structure.

[0033] In an optional embodiment, the waterproof treatment towel is provided with an arc-shaped notch for corresponding engagement with the mandible.

[0034] In an optional embodiment, the packaging bag is provided with an easy-tear seal.

[0035] In an optional embodiment, the waist-shaped disc is provided with a partition plate that divides the waist-shaped disc into a dirt area and a clean area.

[0036] Compared with the prior art, the technical advantages of the disposable oral rinsing care kit provided by this utility model are as follows:

[0037] The disposable oral irrigation and care kit provided by this utility model includes: a packaging bag, a waist-shaped tray, a saliva suction tube, a waterproof treatment towel, and at least one mouth mirror; the waist-shaped tray, the saliva suction tube, the waterproof treatment towel, and the mouth mirror are all placed inside the packaging bag; the waterproof treatment towel is used to be placed on the lower jaw in front of the chest, and the waist-shaped tray is used to be placed on the waterproof treatment towel and corresponds to the lower jaw.

[0038] Before performing oral irrigation, simply retrieve the disposable oral irrigation care kit, open the packaging, and take out the waist-shaped tray, saliva suction tube, waterproof treatment towel, and mouth mirror. Unfold the waterproof treatment towel and place it on the patient's chin, then place the waist-shaped tray on top of the waterproof treatment towel, aligning it with the chin. The subsequent oral irrigation procedure can then proceed. Since only one item needs to be retrieved, it saves time and is convenient for medical staff, while minimizing patient delays and improving the treatment experience. This disposable oral irrigation care kit integrates the key instruments and consumables required for oral irrigation into a single disposable kit, achieving a centralized, convenient, and standardized retrieval process. This simplifies nursing procedures, improves clinical efficiency, further reduces the risk of cross-infection and disinfection costs, and improves the postoperative care experience and safety for patients. Furthermore, existing instrument configurations are not fully compatible with the needs of oral irrigation; some general-purpose components may not ensure effective wound protection after surgery, and may even pose additional risks of injury. This invention, by integrating specialized instruments and consumables, improves the convenience and safety of oral irrigation procedures, better meeting the actual needs of clinical nursing.

[0039] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0040] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0041] Figure 1 A schematic diagram of the structure of the disposable oral irrigation and care kit provided in this embodiment of the utility model;

[0042] Figure 2 This is a schematic diagram of the interior of a disposable oral irrigation and care kit provided in an embodiment of the present invention;

[0043] Figure 3 This is a schematic diagram of the saliva suction tube structure provided in an embodiment of the present utility model;

[0044] Figure 4 This is a schematic diagram of the structure of the waterproof treatment towel provided in an embodiment of the present utility model;

[0045] Figure 5 A schematic diagram of the first flushing needle structure provided in an embodiment of this utility model;

[0046] Figure 6This is a structural diagram of the waist-shaped disc provided in an embodiment of the present invention when it is equipped with a partition plate.

[0047] Icons: 1-Packaging bag; 2-Oval tray; 3-Saliva suction tube; 4-Waterproof treatment towel; 5-Mouth mirror; 6-Screw-type syringe; 7-Second irrigation needle; 8-Separately packaged dry cotton swab; 9-Separately packaged Vaseline cotton swab; 10-First section; 11-Second section; 12-Third section; 13-Port; 14-Side hole; 15-Mirror part; 16-Handle part; 17-Arched notch; 18-Easy-tear seal; 19-Anti-slip texture; 20-Thread; 21-First irrigation needle; 22-Separator; 23-Gradual transition section. Detailed Implementation

[0048] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0049] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0050] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0052] The present invention will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0053] The specific structure is as follows: Figures 1 to 6 As shown.

[0054] This embodiment provides a disposable oral irrigation and care kit, including: a packaging bag 1, a waist-shaped tray 2, a saliva suction tube 3, a waterproof treatment towel 4, and at least one mouth mirror 5; the waist-shaped tray 2, the saliva suction tube 3, the waterproof treatment towel 4, and the mouth mirror 5 are all placed inside the packaging bag 1; the waterproof treatment towel 4 is used to be placed on the lower jaw in front of the chest, and the waist-shaped tray 2 is used to be placed on the waterproof treatment towel 4 and corresponds to the lower jaw.

[0055] In this embodiment, before performing oral irrigation, simply take out the disposable oral irrigation care kit, open the packaging bag 1, and take out the waist-shaped tray 2, saliva suction tube 3, waterproof treatment towel 4, and mouth mirror 5. Unfold the waterproof treatment towel 4 and place it on the patient's lower jaw. Then place the waist-shaped tray 2 on the waterproof treatment towel 4, aligning it with the lower jaw. Then, the subsequent oral irrigation operation can be performed. Since only one item needs to be taken out, it saves time and is convenient for medical staff to use. At the same time, it reduces the time wasted for patients and improves the treatment experience.

[0056] In the optional technical solution of this embodiment, at least one first flushing needle 21 for use with the flushing device is also included, and the first flushing needle 21 is placed in the packaging bag 1; and / or; at least one screw-in syringe 6 and at least one second flushing needle 7 for use with the screw-in syringe 6 are also included, and both the screw-in syringe 6 and the second flushing needle 7 are placed in the packaging bag 1.

[0057] This embodiment has three implementation methods. The first implementation method involves placing at least one first flushing needle 21 for use with a flushing device inside the packaging bag 1. The first flushing needle 21 is a one-piece molded flushing needle with a handle, and it can be a straight needle or a curved needle. By placing the first flushing needle 21 inside the packaging bag 1, it is convenient to use it directly with an external flushing device, avoiding the need to retrieve the first needle separately, thus saving time. The second implementation method involves placing at least one screw-in syringe 6 and at least one second flushing needle 7 for use with the screw-in syringe 6 inside the packaging bag 1. The second flushing needle 7 can be a straight needle or a curved needle. By placing the screw-in syringe 6 and the second flushing needle 7 inside the packaging bag 1, it is convenient to use them directly, avoiding the need to retrieve them separately, thus saving time. Preferably, the second flushing needle 7 is a curved needle, and the needle plug connection portion of the second flushing needle 7 is 1.8cm long, with a threaded inner opening. The angled front end of the second flushing needle 7 is 1.2cm-1.5cm long, the needle length of the connection portion is 2cm-2.3cm, the bending angle of the second flushing needle 7 is 40°-50°, preferably 50°, and the end of the needle away from the needle handle is flat. A third embodiment places at least one first flushing needle 21 for use with the flushing device, at least one threaded syringe 6, and at least one second flushing needle 7 for use with the threaded syringe 6 inside the packaging bag 1. This embodiment combines the effects of the two embodiments described above, and will not be elaborated further here.

[0058] In this embodiment, the first rinsing needle 21 is a disposable molded rinsing needle for use with a rinsing device. Specifically, the first rinsing needle 21 consists of a needle handle and a needle head, and is made of hard plastic. The needle handle is 8cm long and 8mm in diameter. A tapered transition portion 23 is provided at the end of the needle handle near the needle head, and the needle head is connected to the tapered transition portion 23. The connection between the needle handle and the needle head through the tapered transition portion 23 reduces obstruction of the rinsing field of view. An anti-detachment structure is provided at the tail end of the needle handle to reduce the probability of detachment from the connecting tube. The anti-detachment structure can be a thread or a flange, as long as it prevents detachment when connected to the connecting tube. The needle head has a bend at the front end that is 1.2cm-1.5cm long, and the needle length of the part connected to the needle handle is 1.5cm-2cm, with a bending angle of 40°-50°, preferably 50°. The end of the needle head away from the needle handle is flat.

[0059] In an optional technical solution of this embodiment, at least one needle is further included for connecting to a syringe and drawing aspirate of bottled medication and saline solution, and the needle is placed inside the packaging bag 1. In this embodiment, the needle is used to connect to a syringe and draw aspirate of bottled medication and saline solution. The total length of the needle is 5cm, the needle plug is 2cm long, and it has an internal screw thread design for connection to a 20ml screw-type syringe; the needle body is 3cm long, the tip has a side opening, and the diameter is 1.2mm. Preferably, two needles are provided in this embodiment.

[0060] In the optional technical solutions of this embodiment, at least one separately packaged dry cotton swab 8 and at least one separately packaged petroleum jelly cotton swab 9 are also included, and both the separately packaged dry cotton swab 8 and the separately packaged petroleum jelly cotton swab 9 are placed inside the packaging bag 1; and / or; at least one pair of tweezers, at least one separately packaged dry cotton ball and at least one separately packaged petroleum jelly cotton ball are also included, and the tweezers, the separately packaged dry cotton ball and the separately packaged petroleum jelly cotton ball are placed inside the packaging bag 1.

[0061] This embodiment has three implementation methods. The first implementation method places at least one individually packaged dry cotton swab 8 and at least one individually packaged Vaseline cotton swab 9 inside the packaging bag 1 for convenient direct use, avoiding the need to retrieve them separately and saving time. Preferably, the packaging bag 1 contains one individually packaged dry cotton swab 8 and two individually packaged Vaseline cotton swabs 9. The second implementation method places at least one pair of tweezers, at least one individually packaged dry cotton ball, and at least one individually packaged Vaseline cotton ball inside the packaging bag 1 for convenient use by picking up the cotton ball with the tweezers, avoiding the need to retrieve them separately and saving time. Preferably, the packaging bag 1 contains one pair of tweezers, one individually packaged dry cotton ball, and two individually packaged Vaseline cotton balls. The third implementation method places both at least one individually packaged dry cotton swab 8 and at least one individually packaged Vaseline cotton swab 9 inside the packaging bag 1, as well as at least one pair of tweezers, at least one individually packaged dry cotton ball, and at least one individually packaged Vaseline cotton ball. This implementation method combines the effects of the first two implementation methods, and will not be elaborated further here.

[0062] In this embodiment, the optional technical solution further includes at least one pair of rubber gloves, which are placed inside the packaging bag 1. In this embodiment, during oral irrigation, there may be liquid splashing or contact with patients with infectious diseases; wearing gloves provides contact protection for the operator. Preferably, two pairs of rubber gloves are provided in this embodiment.

[0063] In an optional technical solution of this embodiment, at least one individually packaged iodine swab is further included, and the individually packaged iodine swab is placed inside the packaging bag 1. In this embodiment, the individually packaged iodine swab is used to wipe and disinfect the bottle cap before the syringe draws in bottled medicine or bottled saline. Preferably, two individually packaged iodine swabs are provided in this embodiment.

[0064] In this embodiment, an optional technical solution further includes at least one hemostat, which is placed inside the packaging bag 1. In this embodiment, the hemostat is used to grasp the needle for aspirating liquid and the second flushing needle for needle replacement, avoiding bare-hand contact with sharp objects and reducing occupational exposure risks.

[0065] In the optional technical solution of this embodiment, a partition plate 22 is provided inside the waist-shaped tray 2, which divides the waist-shaped tray 2 into a soiled area and a clean area. In this embodiment, the waist-shaped tray 2 adopts a partitioned design, with an independent soiled area set at one end of the waist-shaped tray 2 for centralized placement of used cotton swabs or cotton balls. This design avoids mixing contaminated instruments with the clean area, and at the same time solves the labor-saving defects caused by the need to repeatedly turn and bend over to discard medical waste in traditional operations.

[0066] In the optional technical solution of this embodiment, along the direction from the head end to the tail end of the saliva suction tube 3, the saliva suction tube 3 includes a first section 10, a second section 11 and a third section 12; the diameter of the second section 11 is larger than the diameter of the first section 10 and the diameter of the third section 12; and an anti-slip structure is provided on the outer wall of the second section 11.

[0067] In this embodiment, the diameter of the second segment 11 is increased, and an anti-slip structure is provided to facilitate handholding and rotation during angle adjustment. The anti-slip structure can be anti-slip texture 19 or anti-slip bumps.

[0068] In this embodiment, the length of the saliva suction tube 3 is 20cm, and the length of the second segment 11 is 5cm-7cm.

[0069] In the optional technical solution of this embodiment, the hardness of the third segment 12 is greater than the hardness of the first segment 10 and the hardness of the second segment 11; an anti-detachment structure is provided on the outer wall of the third segment 12.

[0070] In this embodiment, the third segment 12 has increased hardness and is equipped with an anti-detachment structure to reduce the chance of detachment from the connecting pipe. The anti-detachment structure can be a thread 20 or a flange, as long as it prevents the third segment 12 from falling off when connected to the connecting pipe.

[0071] In the optional technical solution of this embodiment, a bent portion is provided at the end of the first segment 10 away from the second segment 11, and the bending angle of the bent portion is 30°-50°. This facilitates adaptation to the oral cavity structure and improves the suction effect. Preferably, the bending angle of the bent portion is 30°.

[0072] In the optional technical solution of this embodiment, the end of the first segment 10 away from the second segment 11 has an arc-shaped constricted port 13, and the diameter of the port 13 is smaller than the diameter of the first segment 10, with a diameter of 2~2.5mm; the outer wall of the port 13 is provided with a plurality of side holes 14.

[0073] In this embodiment, the end of the first segment 10 away from the second segment 11 is set as a constricted opening with a diameter of 2~2.5mm to reduce the adsorption of oral mucosa and wounds by the large-diameter port and reduce the occurrence of damage. At the same time, the outer wall of the port 13 is provided with multiple side holes 14 to improve the saliva suction efficiency.

[0074] In the optional technical solution of this embodiment, the mouth mirror 5 includes a mirror part 15 and a handle part 16; the mirror part 15 and the handle part 16 are bent relative to each other, and the bending angle is 30°-50°; the diameter of the handle part 16 is the same along the axial direction of the handle part 16.

[0075] In this embodiment, the mouth mirror 5 is 15cm-16cm long. The mirror part 15 and the handle part 16 of the mouth mirror 5 are bent relative to each other, and the preferred bending angle is 40 degrees for ease of use. The diameter of the handle part 16 is the same along the axial direction for easy handheld use. Furthermore, the handle part 16 is provided with an anti-slip structure to prevent slipping. The anti-slip structure can be anti-slip texture 19 or anti-slip protrusions.

[0076] In this preferred embodiment, two mouth mirrors 5 are placed inside the packaging bag 1, which is convenient for two people to operate.

[0077] In the optional technical solution of this embodiment, the waterproof treatment towel 4 is provided with an arc-shaped notch 17 for corresponding engagement with the mandible.

[0078] In this embodiment, the waterproof treatment towel 4 can be folded and placed inside the packaging bag 1. The unfolded size of the waterproof treatment towel 4 is 24cm x 37cm. The waterproof treatment towel 4 has an arc-shaped notch 17 corresponding to the patient's chin, which facilitates fitting the patient's chin when placed on their chest. The arc-shaped notch 17 has a depth of 10cm and a length of 15cm.

[0079] In this embodiment, an easy-tear seal 18 is provided on the packaging bag 1. This facilitates the user in tearing open the packaging bag 1, and the easy-tear seal 18 on the packaging bag 1 is existing technology, which will not be described in detail here. However, this embodiment is not limited to this, and the easy-tear seal 18 may not be provided on the packaging bag 1.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A disposable oral rinsing and care kit, characterized in that, include: Packaging bag (1), waist-shaped disc (2), saliva suction tube (3), waterproof treatment towel (4) and at least one mouth mirror (5); The waist-shaped disc (2), the saliva suction tube (3), the waterproof treatment towel (4) and the mouth mirror (5) are all placed inside the packaging bag (1); The waterproof treatment towel (4) is used to be placed on the lower jaw of the chest, and the waist-shaped disc (2) is used to be placed on the waterproof treatment towel (4) and corresponds to the lower jaw.

2. The disposable oral irrigation and care kit according to claim 1, characterized in that, It also includes at least one first flushing needle (21) for use with a flushing device, and the first flushing needle (21) is placed in the packaging bag (1). The first flushing needle (21) includes a needle handle and a needle tip, and a tapered transition portion (23) is provided at one end of the needle handle near the needle tip, and the needle tip is connected to the tapered transition portion (23). and / or; It also includes at least one screw-in syringe (6) and at least one second flushing needle (7) used in conjunction with the screw-in syringe (6), and both the screw-in syringe (6) and the second flushing needle (7) are placed inside the packaging bag (1); and / or; It also includes at least one needle for drawing up bottled medicine and saline solution after connecting to a syringe, and the needle is placed inside the packaging bag (1).

3. The disposable oral irrigation and care kit according to claim 1, characterized in that, It also includes at least one individually packaged dry cotton swab (8) and at least one individually packaged petroleum jelly cotton swab (9), and both the individually packaged dry cotton swab (8) and the individually packaged petroleum jelly cotton swab (9) are placed inside the packaging bag (1); and / or; It also includes at least one pair of tweezers, at least one individually packaged dry cotton ball and at least one individually packaged petroleum jelly cotton ball, and the tweezers, the individually packaged dry cotton ball and the individually packaged petroleum jelly cotton ball are placed inside the packaging bag (1); and / or; It also includes at least one pair of rubber gloves, which are placed inside the packaging bag (1); and / or; It also includes at least one individually packaged iodine swab, and the individually packaged iodine swab is placed inside the packaging bag (1); and / or; It also includes at least one hemostat, which is placed inside the packaging bag (1).

4. The disposable oral irrigation and care kit according to claim 1, characterized in that, Along the direction from the head end to the tail end of the saliva suction tube (3), the saliva suction tube (3) includes a first segment (10), a second segment (11) and a third segment (12). The diameter of the second segment (11) is greater than the diameter of the first segment (10) and the diameter of the third segment (12); The outer wall of the second segment (11) is provided with an anti-slip structure.

5. The disposable oral irrigation and care kit according to claim 4, characterized in that, The hardness of the third segment (12) is greater than that of the first segment (10) and the second segment (11); The outer wall of the third segment (12) is provided with an anti-detachment structure.

6. The disposable oral rinsing and care kit according to claim 4, characterized in that, The first segment (10) has a bend at one end away from the second segment (11), and the bend angle of the bend is 30°-50°.

7. The disposable oral irrigation and care kit according to claim 4, characterized in that, The first segment (10) has a port (13) at the end away from the second segment (11), and the diameter of the port (13) is smaller than the diameter of the first segment (10); The outer wall of the port (13) is provided with multiple side holes (14).

8. The disposable oral irrigation and care kit according to claim 1, characterized in that, The mouth mirror (5) includes a mirror part (15) and a handle part (16). The mirror part (15) is bent relative to the handle part (16), and the bending angle is 30°-50°; Along the axial direction of the handle (16), the diameter of the handle (16) is the same, and the outer wall of the handle (16) is provided with an anti-slip structure.

9. The disposable oral irrigation and care kit according to claim 1, characterized in that, The waterproof treatment towel (4) is provided with an arc-shaped notch (17) for corresponding engagement with the mandible.

10. The disposable oral irrigation and care kit according to claim 1, characterized in that, The packaging bag (1) is provided with an easy-tear seal (18).

11. The disposable oral irrigation and care kit according to claim 1, characterized in that, The waist-shaped disc (2) is provided with a partition plate (22), which divides the waist-shaped disc (2) into a dirt area and a clean area.