Shallow suction sputum suction tube
By designing a shallow suction tube and using the cooperation of the mouth pad and scale meter, the problem of limited vision of medical staff during shallow suction is solved, and the effect of quickly judging the insertion depth and observing the accumulation of sputum is achieved, which improves the convenience and safety of operation.
Patent Information
- Application Number
- CN202421101260.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-20
AI Technical Summary
When medical staff use suction tubes for shallow suction, their vision is limited and they cannot directly observe the specific position of the suction tubes in the airway, resulting in increased operational difficulty and uncertainty.
A shallow suction suction tube is designed, which uses the combination of an oral pad and a sliding ring to provide support and facilitate insertion; multiple first scale meters are installed on the outer surface of the straw, and the support rod and auxiliary block are used in combination to facilitate the judgment of the insertion depth; the collection tank is made of transparent material, and sputum accumulation is observed and recorded through the second scale meters.
Through the coordination of the mouth pad and the scale meter, quickly determine the depth of the straw insertion to avoid excessive insertion, and improve operation convenience and safety; the transparent collection tank facilitates observation of sputum accumulation and improves operation accuracy and efficiency.
Smart Images
Figure CN222585156U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sputum suction tubes, in particular to a shallow suction sputum suction tube. Background Art
[0002] A suction tube is a commonly used medical tool. When a patient has phlegm accumulation in the respiratory tract, the phlegm in the trachea is sucked out through the suction tube to prevent severe patients from experiencing respiratory damage or symptoms such as respiratory failure. When using a suction tube, medical staff need to reasonably control the depth of the suction tube entering the trachea, especially for patients with fragile respiratory systems such as newborns. Shallow suction should be used to control the suction tube to reach but not exceed the tip of the endotracheal tube to prevent the suction tube from passing through the endotracheal tube and directly contacting the patient's airway.
[0003] In the prior art, when medical staff perform shallow suction through a suction tube, their vision is often limited to a certain extent, and they cannot directly observe the specific position of the suction tube in the airway. Medical staff use other means such as feel, sound, etc. to judge the insertion depth, which increases the difficulty and uncertainty of the operation. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that when medical personnel perform shallow suction through a suction tube, the medical personnel's vision is often limited to a certain extent, and they cannot directly observe the specific position of the suction tube in the airway. The medical personnel judge the insertion depth by other means such as feel, sound, etc., which increases the difficulty and uncertainty of the operation. A shallow suction suction tube is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shallow suction suction tube, comprising: a collection tank and a straw, the top of the straw is fixedly connected with a round head, the outer surface of the straw is provided with a suction port near the top, the outer surface of the straw is provided with multiple first scales, the outer surface of the straw is movably connected with a sliding ring, the upper end face of the sliding ring is fixedly connected with a mouth pad, the bottom of the sliding ring is fixedly connected with multiple support rods, and auxiliary blocks are fixedly connected between the lower end faces of the multiple support rods.
[0006] Preferably, the inner surface of the mouth pad is slidably arranged with respect to the outer surface of the straw, and the auxiliary block is matched with a plurality of first scales.
[0007] Preferably, a first connecting pipe is fixedly connected to the lower end surface of the suction pipe, and a threaded joint is symmetrically fixedly connected to the top of the collection tank.
[0008] Preferably, the inner surface of the first connecting pipe is threadedly connected to the outer surface of one of the threaded joints, and the outer surface of the other threaded joint is threadedly connected to the second connecting pipe.
[0009] Preferably, a negative pressure tube is fixedly connected to the top end of the second connecting pipe, and rubber pads are provided on the outer surfaces of the two threaded joints.
[0010] Preferably, the lower end surfaces of the two rubber pads are arranged to fit the bottom of the collection tank, and the outer surface of the collection tank is provided with a second scale.
[0011] Preferably, the auxiliary block is arc-shaped, and a plurality of the first scales are evenly distributed on the outer surface of the straw.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, the cooperation of the mouth pad and the sliding ring can provide certain support for the patient's oral cavity to prevent the patient from biting the straw during the suction process, and with the cooperation of the first scale, the support rod, the sliding ring and the auxiliary block, the insertion depth of the straw can be quickly judged to avoid over-insertion, thereby improving the convenience of operation and ensuring the safety of operation.
[0014] 2. In the utility model, the first connecting pipe and the second connecting pipe are sealed with the threaded joint after installation by two rubber pads, and the collecting tank is made of transparent material, so that the sputum accumulated in the collecting tank can be observed and recorded by the second scale. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of a shallow suction sputum suction tube is provided for the utility model;
[0016] Figure 2 The utility model provides an expanded diagram of a shallow suction sputum suction tube;
[0017] Figure 3 The utility model provides a partial structural expansion diagram of a shallow suction sputum suction tube;
[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0019] Legend: 1. Collection tank; 2. First connecting tube; 3. Suction tube; 4. First scale; 5. Mouth pad; 6. Suction port; 7. Round head; 8. Second connecting tube; 9. Negative pressure tube; 10. Second scale; 11. Threaded joint; 12. Rubber pad; 13. Sliding ring; 14. Support rod; 15. Auxiliary block. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides. The utility model comprises: a collecting tank 1 and a straw 3, wherein a round head 7 is fixedly connected to the top of the straw 3, a sputum suction port 6 is provided on the outer surface of the straw 3 near the top, a plurality of first scale gauges 4 are arranged on the outer surface of the straw 3, a sliding ring 13 is movably connected to the outer surface of the straw 3, a mouth pad 5 is fixedly connected to the upper end surface of the sliding ring 13, a plurality of support rods 14 are fixedly connected to the bottom of the sliding ring 13, an auxiliary block 15 is fixedly connected between the lower end surfaces of the plurality of support rods 14, the inner surface of the mouth pad 5 is slidably arranged with the outer surface of the straw 3, the auxiliary block 15 is matched with the plurality of first scale gauges 4, a first connecting pipe 2 is fixedly connected to the lower end surface of the straw 3, a threaded joint 11 is symmetrically fixedly connected to the top of the collecting tank 1, the inner surface of the first connecting pipe 2 is threadedly connected to the outer surface of one of the threaded joints 11, a second connecting pipe 8 is threadedly connected to the outer surface of the other threaded joint 11, a negative pressure pipe 9 is fixedly connected to the top of the second connecting pipe 8, the auxiliary block 15 is arranged in an arc shape, and the plurality of first scale gauges 4 are evenly distributed on the outer surface of the straw 3.
[0023] The effect achieved by the entire embodiment 1 is that the round head 7 is made of silicone material. When it is necessary to suction the patient, the first connecting tube 2 is aligned with one of the threaded joints 11, and then the first connecting tube 2 is rotated and the first connecting tube 2 is threadedly connected to the threaded joint 11 to complete the fixed installation of the suction tube 3 and the collection tank 1, and then the second connecting tube 8 is aligned with the other threaded joint 11, and the second connecting tube 8 is rotated and the second connecting tube 8 is threadedly connected to the threaded joint 11, the negative pressure tube 9 is fixedly installed with the collection tank 1, and then the other end of the negative pressure tube 9 is connected to the negative pressure generator, and then the suction tube 3 is inserted along the sliding ring 13, and then the patient's mouth is opened through the mouth pad 5 to facilitate the insertion of the suction tube 3, and the patient can be suctioned through the mouth pad 5. A certain support is provided to prevent the patient from biting the straw 3 during the suction process. When the straw 3 is inserted, the round head 7 makes the insertion more convenient, and the first scale 4 on the outside of the straw 3 can be used to observe the insertion depth of the straw 3, and with the cooperation of the support rod 14 and the auxiliary block 15, an alignment point is provided, so that medical staff can use the first scale 4 more conveniently. At the same time, multiple first scales 4 are arranged on the outside of the straw 3 to avoid the difficulty of viewing when the first scale 4 is at the bottom, so that the insertion depth of the suction tube can be quickly judged through the first scale 4, to avoid over-insertion and ensure the safety of the operation. After the insertion of the straw 3 is completed, the negative pressure generator is started to generate negative pressure in the straw 3, and the accumulated sputum is sucked into the straw 3 through the suction port 6, and then into the collection tank 1.
[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the outer surfaces of the two threaded joints 11 are provided with rubber pads 12 , the lower end surfaces of the two rubber pads 12 are fitted with the bottom of the collection tank 1 , and the outer surface of the collection tank 1 is provided with a second scale 10 .
[0025] The effect achieved by the entire embodiment 2 is that the first connecting pipe 2 and the second connecting pipe 8 are sealed with the threaded joint 11 after installation through the two rubber pads 12, and the collecting tank 1 is made of transparent material, so that the sputum accumulated in the collecting tank 1 can be observed and recorded through the second scale 10.
[0026] Working principle: when it is necessary to suction sputum from the patient, the first connecting tube 2 and the second connecting tube 8 are threadedly connected to the two threaded joints 11, the negative pressure tube 9 and the suction tube 3 are fixedly installed to the collection tank 1, and then the other end of the negative pressure tube 9 is connected to the negative pressure generator, and then the suction tube 3 is inserted along the sliding ring 13, and then the patient's mouth is opened through the mouth pad 5 to facilitate the insertion of the suction tube 3, and the mouth pad 5 can provide a certain support for the patient to prevent the patient from biting the suction tube 3 during the suction process. When the suction tube 3 is inserted, the first scale 4 on the outside of the suction tube 3 can be used to observe the insertion depth of the suction tube 3, and the support With the cooperation of the rod 14 and the auxiliary block 15, an alignment point is provided, so that medical staff can use the first scale 4 more conveniently. At the same time, multiple first scales 4 are arranged on the outside of the straw 3 to avoid the difficulty of viewing the first scale 4 when it is at the bottom. Therefore, the insertion depth of the suction tube can be quickly judged by the first scale 4, and over-insertion can be avoided to ensure the safety of the operation. After the insertion of the straw 3 is completed, the negative pressure generator is started to generate negative pressure in the straw 3, and the accumulated sputum is sucked into the straw 3 through the suction port 6, and then enters the collection tank 1, and then the accumulated sputum in the collection tank 1 can be observed and recorded through the second scale 10.
[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A shallow suction sputum suction tube, characterized in that: include: A collection tank (1) and a straw (3), wherein the top end of the straw (3) is fixedly connected to a round head (7), the outer surface of the straw (3) is provided with a sputum suction port (6) near the top, the outer surface of the straw (3) is provided with a plurality of first scales (4), the outer surface of the straw (3) is movably connected to a sliding ring (13), the upper end surface of the sliding ring (13) is fixedly connected to a mouth pad (5), the bottom of the sliding ring (13) is fixedly connected to a plurality of support rods (14), and an auxiliary block (15) is fixedly connected between the lower end surfaces of the plurality of support rods (14).
2. The shallow suction sputum suction tube according to claim 1, characterized in that: The inner surface of the mouth pad (5) is slidably arranged with the outer surface of the straw (3), and the auxiliary block (15) is matched with the plurality of first scale gauges (4).
3. The shallow suction sputum suction tube according to claim 2, characterized in that: The lower end surface of the suction pipe (3) is fixedly connected to a first connecting pipe (2), and the top of the collection tank (1) is symmetrically fixedly connected to a threaded joint (11).
4. The shallow suction sputum suction tube according to claim 3, characterized in that: The inner surface of the first connecting pipe (2) is threadedly connected to the outer surface of one of the threaded joints (11), and the outer surface of the other threaded joint (11) is threadedly connected to the second connecting pipe (8).
5. The shallow suction sputum suction tube according to claim 4, characterized in that: The top end of the second connecting pipe (8) is fixedly connected to a negative pressure pipe (9), and the outer surfaces of the two threaded joints (11) are both provided with rubber pads (12).
6. The shallow suction sputum suction tube according to claim 5, characterized in that: The lower end surfaces of the two rubber pads (12) are both arranged to fit the bottom of the collection tank (1), and the outer surface of the collection tank (1) is provided with a second scale (10).
7. The shallow suction sputum suction tube according to claim 6, characterized in that: The auxiliary block (15) is arranged in an arc shape, and a plurality of the first scales (4) are evenly distributed on the outer surface of the straw (3).