Medical negative pressure suction tube end containing structure

Abstract

The utility model discloses a medical negative pressure suction tube end containing structure which comprises a containing tube and an elastic clamp assembly, the containing tube is provided with a tube opening and a closed end far away from the tube opening, and the end of a negative pressure suction tube is inserted into the containing tube to be contained; the elastic clamp assembly is provided with a clamping cavity used for clamping the storage tube, the surface, deviating from the clamping cavity, of the elastic clamp assembly is provided with a hanging piece, and the elastic clamp assembly is installed on the periphery of the negative pressure aspirator through the hanging piece; the elastic clamp assembly is connected with a cover body, the cover body covers the tube opening of the containing tube, and a hole site is formed in the cover body and used for limiting the end of the negative pressure suction tube from being disengaged from the interior of the containing tube. The end portion of the negative pressure suction tube is contained through the containing structure, the distinguishing effect is achieved, the phenomenon that medical workers with insufficient experience take the negative pressure suction tube mistakenly is avoided, meanwhile, the cover body is arranged, one end of the negative pressure suction tube is stably contained in the containing tube, and pollution caused by the fact that the negative pressure suction tube is disengaged from the containing tube is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of medical supplies technology, and specifically relates to a storage structure for the end of a medical negative pressure suction tube. Background Technology

[0002] The negative pressure suction tube is connected to a suction catheter at one end, and neurosurgical staff hold the suction catheter to perform suctioning procedures on patients. Clinically, the end of the negative pressure suction tube (connected to the suction catheter) is often placed using a disposable suction catheter suspended at the head of the bed or on the negative pressure suction device. This method cannot guarantee a tight seal, wastes suction catheters, and some interns or junior medical staff may not be able to distinguish whether the catheter is usable or not, easily leading to the misuse of the suspended suction catheter to suction patients, resulting in adverse events such as infection. Utility Model Content

[0003] To address the aforementioned issues, this invention provides a medical negative pressure suction tube end storage structure that can store the end of the negative pressure suction tube, serving as a distinguishing feature to prevent inexperienced medical personnel from picking it up incorrectly. A cap is also included to stably store one end of the negative pressure suction tube within the storage tube, preventing the tube from detaching and causing contamination.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A medical negative pressure suction tube end-receiving structure includes:

[0006] A receiving tube, the receiving tube having an opening and a closed end away from the opening, the end of the negative pressure suction tube being inserted into the receiving tube for storage; and,

[0007] An elastic clamp assembly has a clamping cavity for clamping the storage tube. A hook is provided on the surface of the elastic clamp assembly opposite to the clamping cavity. The elastic clamp assembly is installed around the negative pressure suction device through the hook.

[0008] The elastic clamp assembly is connected to a cover, which covers the opening of the receiving tube and has a hole to prevent the end of the negative pressure suction tube from coming out of the receiving tube.

[0009] Preferably, the cover and the elastic clip assembly are connected by a soft rubber strip.

[0010] Preferably, the cover has a groove on its surface facing the opening of the receiving tube, the cover covers the opening of the tube, and the edge of the opening of the receiving tube is inserted into the groove.

[0011] Preferably, the elastic clamp assembly includes a clamp body and a mounting plate, the clamp body is disposed on the mounting plate, and the mounting plate has the hook member disposed on the surface opposite to the clamp body.

[0012] Preferably, the clamping body includes two clamping arms and an arc-shaped limiting plate. One end of each clamping arm is connected to the mounting plate, and the other end is a movable end. The two clamping arms are arranged opposite to each other. The arc-shaped limiting plate is disposed between the mounting plate and the clamping arms, and together with the two clamping arms, forms the clamping cavity. The clamping arms are connected to the cover.

[0013] Preferably, a limiting hole is provided in the middle of the clamping arm, and both ends of the arc-shaped limiting plate pass through the limiting hole and are engaged with the clamping arm.

[0014] Preferably, the movable end of the clamping arm has a cylindrical structure, and both the arc-shaped limiting plate and the surface of the clamping arm are provided with silicone anti-slip pads.

[0015] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0016] This storage structure neatly stores the end of the negative pressure suction tube, serving to differentiate it and prevent inexperienced medical staff from picking it up by mistake. The storage structure is equipped with a cover to stably store one end of the negative pressure suction tube inside the storage tube, preventing the tube from falling out and causing contamination, and allowing medical staff to easily insert the used tube back into the storage tube. The design of the storage structure allows for stable clamping or quick replacement of the storage tube. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the end-sinking structure of the medical negative pressure suction tube of this utility model;

[0018] Figure 2 This is a schematic diagram of the end-receiving structure of the medical negative pressure suction tube of this utility model from another angle;

[0019] Figure 3 This is a partial structural diagram of the end-sinking structure of the medical negative pressure suction tube of this utility model;

[0020] Figure 4 This is a partial top view of the end-receiving structure of the medical negative pressure suction tube of this utility model.

[0021] In the attached diagram, 1-storage tube, 11-pipe opening, 12-closed end, 2-elastic clamp assembly, 21-clamping arm, 211-limiting hole, 212-protrusion, 213-silicone anti-slip pad, 214-connecting part, 22-arc-shaped limiting plate, 23-mounting plate, 24-clamping cavity, 3-hanging piece, 4-cover, 41-hole, 42-groove, 5-transparent adhesive plate, 51-slide groove, 6-soft rubber strip. Detailed Implementation

[0022] To make the objectives, technical solutions and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0023] Where the following description relates to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this invention. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this invention as detailed in the appended claims.

[0024] In the description of this utility model, it should be understood that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] To resolve the above issues, please refer to [link / reference]. Figures 1 to 4This utility model provides a medical negative pressure suction tube end storage structure for storing the end of a negative pressure suction tube, including a storage tube 1 and an elastic clamp assembly 2. The storage tube 1 has a tube opening 11 and a closed end 12 away from the tube opening 11. The end of the negative pressure suction tube is inserted into the storage tube 1 for storage. The elastic clamp assembly 2 has a clamping cavity 24 for clamping the storage tube 1. The surface of the elastic clamp assembly 2 opposite to the clamping cavity 24 is provided with a hook 3. The elastic clamp assembly 2 is installed around the negative pressure suction device through the hook 3. The elastic clamp assembly 2 is connected to a cover 4. The cover 4 covers the tube opening 11 of the storage tube 1 and has a hole 41 for preventing the end of the negative pressure suction tube from falling out of the storage tube 1. The receiving tube 1 can be a commonly used test tube in clinical laboratories. The receiving tube 1 is appropriately sized with the negative pressure suction tubes used in the market through the cap 4, so as to achieve airtight and sterile conditions. Furthermore, the cap 4 is made of rubber, which has good sealing and anti-slip properties, and can stably store the end of the negative pressure suction tube in the receiving tube 1.

[0027] In optional embodiments, such as Figure 1 As shown, the elastic clip assembly 2 includes a clip body and a mounting plate 23. The clip body is disposed on the mounting plate 23, and the mounting plate 23 has a hook member 3 disposed on its surface opposite to the clip body. Specifically, the clip body and the mounting plate 23 are integrally formed, providing good connection strength. The hook member 3 is a slider, and a transparent adhesive plate 5 is provided at the position where the elastic clip is installed. The transparent adhesive plate 5 has a groove 51 on its surface facing the elastic clip and is correspondingly disposed with the hook member 3. The hook member 3 enters the groove 51 from the open side and moves along the length of the groove 51 to the closed end 12 of the groove 51, thereby realizing the installation of the elastic clip assembly 2. The adhesive position of the transparent adhesive plate 5 can be pasted according to the habits of medical staff, making it convenient for medical staff to operate.

[0028] In optional embodiments, such as Figure 2As shown, the clamping body includes two clamping arms 21 and an arc-shaped limiting plate 22. One end of each clamping arm 21 is connected to the mounting plate 23, and the other end is a movable end. The two clamping arms 21 are arranged opposite to each other. The arc-shaped limiting plate 22 is disposed between the mounting plate 23 and the clamping arms 21, and together with the two clamping arms 21, it forms the clamping cavity 24. The clamping arms 21 are connected to the cover body 4. Specifically, the arc-shaped limiting plate 22 corresponds to the shape of the storage tube 1, and the two clamping arms 21 are set at an angle of less than 90 degrees. The movable ends of the two clamping arms 21 form a gap, and the inner diameter of the clamping cavity 24 is smaller than the diameter of the storage tube 1. The storage tube 1 is placed in the gap and pushed to move towards the clamping cavity 24, forcing the two clamping arms 21 to move away from each other. After the storage tube 1 enters the clamping cavity 24, the two clamping arms 21 spring back, and the periphery of the storage tube 1 is tightly fitted with the arc-shaped limiting plate 22 and the two clamping arms 21, stably clamping the storage tube 1 in the clamping cavity 24.

[0029] In optional embodiments, such as Figure 3 As shown, a limiting hole 211 is formed in the middle of the clamping arm 21. Both ends of the arc-shaped limiting plate 22 pass through the limiting hole 211 and are engaged with the clamping arm 21. Specifically, a protrusion 212 is provided on the surface of the clamping arm 21 facing away from the clamping cavity 24, and the protrusion 212 is located on the periphery of the limiting hole 211. The two ends of the arc-shaped limiting plate 22 are provided with slots. The arc-shaped limiting plate 22 is engaged with the protrusion 212 through the slots and is connected between the two clamping arms 21, forming the clamping cavity 24 with the movable end of the clamping arm 21.

[0030] In optional embodiments, such as Figure 3 and Figure 4 As shown, the movable end of the clamping arm 21 has a cylindrical structure, and both the arc-shaped limiting plate 22 and the surface of the clamping arm 21 are provided with silicone anti-slip pads 213. Specifically, the movable end of the cylindrical structure is parallel to the storage tube 1, which increases the contact area between the movable end of the clamping arm 21 and the storage tube 1, providing better support for the storage tube 1 without damaging it. Furthermore, the silicone anti-slip pads 213 can effectively prevent the storage tube 1 from sliding along its length, ensuring stable clamping of the elastic clamping assembly 2.

[0031] In optional embodiments, such as Figure 2As shown, the cover 4 and the elastic clamping assembly 2 are connected by a soft rubber strip 6. Specifically, the clamping arm 21 is provided with a connecting part 214, which has a ring-shaped structure and a break. One end of the soft rubber strip 6 is ring-shaped, and the ring-shaped end of the soft rubber strip 6 is connected to the connecting part 214 through the break, and further connected to the clamping arm 21. The other end of the soft rubber strip 6 is integrally formed with the cover 4. The break facilitates the replacement of the cover 4 and the soft rubber strip 6 by medical personnel; furthermore, the cover 4 is not easily lost.

[0032] In optional embodiments, such as Figure 4 As shown, the cover 4 has a groove 42 on its surface facing the opening 11 of the receiving tube 1. The cover 4 covers the opening 11, and the edge of the opening 11 of the receiving tube 1 is inserted into the groove 42. Specifically, the groove 42 has a ring structure and corresponds to the opening 11 of the receiving tube 1, so that the cover 4 is stably covered by the opening 11 of the receiving tube 1 and is not easy to fall out. It also ensures that the end of the negative pressure suction tube is stably stored in the receiving tube 1.

[0033] In use, medical staff install the elastic clamp assembly 2 in a suitable position according to their operating habits, and then connect the cover 4 to the clamping arm 21 through the soft rubber strip 6. The storage tube 1 is installed in the clamping cavity 24, and the cover 4 covers the opening 11 of the storage tube 1. The end of the negative pressure suction tube passes through the hole 41 of the cover 4 and enters the storage tube 1. The storage tube 1 is filled with liquids such as physiological saline or medical alcohol. The end of the negative pressure suction tube is immersed in physiological saline or medical alcohol to avoid contamination of the end of the negative pressure suction tube.

[0034] In summary, this flexible storage structure effectively stores the end of the negative pressure suction tube, preventing inexperienced medical staff from mistaking it. The structure includes a cover 4, which securely stores one end of the negative pressure suction tube within the storage tube 1, preventing it from detaching and causing contamination. It also allows medical staff to easily re-insert the used tube into the storage tube 1. Furthermore, the design of the storage structure allows for stable clamping or quick replacement of the storage tube 1.

[0035] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they 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. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A medical negative pressure suction tube end-receiving structure for receiving the end of a negative pressure suction tube, characterized in that, include: A receiving tube, the receiving tube having an opening and a closed end away from the opening, the end of the negative pressure suction tube being inserted into the receiving tube for storage; and, An elastic clamp assembly has a clamping cavity for clamping the storage tube. A hook is provided on the surface of the elastic clamp assembly opposite to the clamping cavity. The elastic clamp assembly is installed around the negative pressure suction device through the hook. The elastic clamp assembly is connected to a cover, which covers the opening of the receiving tube and has a hole to prevent the end of the negative pressure suction tube from coming out of the receiving tube.

2. The medical negative pressure suction tube end-receiving structure according to claim 1, characterized in that, The cover and the elastic clamp assembly are connected by a soft rubber strip.

3. The medical negative pressure suction tube end-receiving structure according to claim 2, characterized in that, The cover has a groove on its surface facing the opening of the receiving tube. The cover covers the opening of the tube, and the edge of the opening of the receiving tube is inserted into the groove.

4. The medical negative pressure suction tube end-receiving structure according to claim 1, characterized in that, The elastic clamp assembly includes a clamp body and a mounting plate. The clamp body is disposed on the mounting plate, and the mounting plate has the hook member disposed on the surface opposite to the clamp body.

5. The medical negative pressure suction tube end-receiving structure according to claim 4, characterized in that, The clamping body includes two clamping arms and an arc-shaped limiting plate. One end of each clamping arm is connected to the mounting plate, and the other end is a movable end. The two clamping arms are arranged opposite to each other. The arc-shaped limiting plate is disposed between the mounting plate and the clamping arms, and together with the two clamping arms, it forms the clamping cavity. The clamping arms are connected to the cover.

6. The medical negative pressure suction tube end-receiving structure according to claim 5, characterized in that, A limiting hole is provided in the middle of the clamping arm, and both ends of the arc-shaped limiting plate pass through the limiting hole and are engaged with the clamping arm.

7. The medical negative pressure suction tube end-receiving structure according to claim 5, characterized in that, The movable end of the clamping arm has a cylindrical structure, and both the arc-shaped limiting plate and the surface of the clamping arm are provided with silicone anti-slip pads.

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