Safe and portable drainage tube fixing clamp

Abstract

The utility model discloses a safe and portable drainage tube fixing clamp which comprises two symmetrically distributed clamping pieces, each clamping piece is composed of a connecting section, a force application section and an occlusion section, the two clamping pieces are fixedly connected through the connecting sections, the force application sections are connected with the connecting sections in a folding mode, a push-pull switch is arranged between the two force application sections in a sleeved mode, and the push-pull switch is connected with the connecting sections in a folding mode. A plurality of canine teeth distributed at equal intervals are arranged on the inner surface of the meshing section in the length direction of the meshing section. According to the utility model, through the matching between the canine teeth and the sawteeth, the double-canine-tooth inverted-tooth design is realized, so that the fixing clamp has strong occlusal force and is not easy to fall off, the contact area between the occlusal opening at the front end of the fixing clamp and clothes is large, the clamp is not easy to slip off, and meanwhile, the size of the occlusal opening can be easily adjusted according to the thickness of the fixed clothes.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and in particular relates to a safe and portable drainage tube fixing clamp. Background Art

[0002] After some surgical operations, the chest and abdominal drainage tubes in the patient cannot be removed in a short period of time. After the patient gets out of bed, the drainage tubes need to be fixed to prevent them from curling and falling off, so as to avoid squeezing and causing poor circulation and falling off, which will affect the patient's recovery. However, under the existing technology, the drainage tubes are mostly fixed with pins on the corners of clothes. Improper use can easily cause needle stick injuries or puncture the drainage tubes, which is unsafe.

[0003] 1. Use a pin to fix the drainage tube of a bedridden patient to the bedside or to the corner of the clothes of a patient who is out of bed. Improper use may easily cause needle stick injury or puncture of the drainage tube;

[0004] 2. The bearing capacity of the pin is weak. When there is a lot of drainage fluid, the pin is easy to loosen and fall off, affecting medical safety. Utility Model Content

[0005] The utility model aims to provide a safe and portable drainage tube fixing clamp to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a safe and portable drainage tube fixing clamp, comprising two symmetrically distributed clips, the clips are composed of a connecting section, a force-applying section and a bite section, and the two clips are fixedly connected by the connecting section, the force-applying section and the connecting section are folded and connected, and a push-pull switch is sleeved between the two force-applying sections, the inner surface of the bite section is provided with a plurality of canine teeth distributed at equal intervals along its length direction, and the openings of the two bite sections are provided with serrations, and a hook is provided at the bottom between the two connecting sections.

[0007] Preferably, the connecting section is a straight section, the force-applying section is inclined, and the engaging section is a straight section.

[0008] Preferably, an opening is provided in the middle of the surface of the force-applying section, an intermediate plate is provided in the opening, a plurality of equally spaced tooth grooves are provided on the surface of the intermediate plate, and tooth blocks corresponding to the tooth grooves are provided on the inner walls on both sides of the push-pull switch.

[0009] Preferably, the push-pull switch is a frame structure, and upper and lower end side walls of the middle plate are respectively provided with an upper stopper and a lower stopper.

[0010] Preferably, the clip is made of plastic.

[0011] The utility model is a safe and portable drainage tube fixing clamp with the following advantages:

[0012] 1. The utility model realizes a double canine inverted tooth design through the cooperation between the canine teeth and the saw teeth, so that the fixing clip has a strong bite force and is not easy to fall off, and the bite opening at the front end of the fixing clip contacts the clothes in a large area, which is not easy to cause the clip to slip off. At the same time, the size of the bite opening can be easily adjusted according to the thickness of the fixed clothes, and no special force is required when fixing, and the fixing position is free, and the position of the fixing clip can be freely adjusted according to one's own needs.

[0013] 2. Through the setting of the hook, the drainage bottle / bag can be easily placed on the hook. The entire product is made of hard plastic, which is safe. The fixing clip can be set to different colors, and different drainage tubes can be distinguished by color. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the clip in the utility model;

[0017] Explanation of the markings in the figure: 1. Clip; 2. Connecting section; 3. Force-applying section; 4. Engaging section; 5. Hook; 6. Push-pull switch; 7. Middle plate; 9. Tooth groove; 10. Upper stopper; 11. Canine teeth; 12. Sawtooth; 13. Lower stopper. DETAILED DESCRIPTION

[0018] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0019] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", 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 the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0021] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0022] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0023] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a safe and portable drainage tube fixing clamp of the utility model in conjunction with the accompanying drawings.

[0024] like Figure 1-2As shown, the utility model is a safe and portable drainage tube fixing clamp, comprising two symmetrically distributed clips 1, which are made of plastic. The clip 1 is composed of a connecting section 2, a force-applying section 3 and a bite section 4, wherein the connecting section 2 is a straight section, the force-applying section 3 is inclined, and the bite section 4 is a straight section. The two clips 1 are fixedly connected by the connecting section, the force-applying section 3 and the connecting section 2 are folded and connected, and a push-pull switch 6 is sleeved between the two force-applying sections 3, an opening is provided in the middle of the surface of the force-applying section 3, an intermediate plate 7 is provided in the opening, and a plurality of tooth grooves 9 distributed at equal intervals are provided on the surface of the intermediate plate 7, and tooth blocks corresponding to the tooth grooves 9 are provided on the inner walls on both sides of the push-pull switch 6, and the tooth blocks cooperate with the tooth grooves 9 to facilitate push-pull. The switch 6 is locked and fixed, which can effectively prevent the push-pull switch 6 from loosening and ensure the stability of the structure. By pinching the two force-applying sections 3, the push-pull switch 6 can be moved up and down. Since the force-applying sections 3 are inclined, when the push-pull switch 6 moves upward, the bite force between the two bite sections 4 will gradually increase. After adjusting the bite force, release the hand pinching the force-applying section 3, so that the force-applying section 3 and the push-pull switch 6 are in close contact, so that the tooth block of the push-pull switch 6 is stuck in the corresponding tooth groove 9, thereby achieving the positioning of the angle of the force-applying section 3 and preventing the push-pull switch 6 from loosening. The push-pull switch 6 is a frame structure, and the upper and lower side walls of the middle plate 7 are respectively provided with an upper block 10 and a lower block 13. Through the cooperation between the upper block 10 and the lower block 13, the push-pull switch 6 is started to block, which can effectively prevent the push-pull switch 6 from falling off. The inner surface of the bite section 4 is provided with a plurality of canine teeth 11 distributed at equal intervals along its length direction, and saw teeth 12 are provided at the openings of the two bite sections 4. The double canine inverted tooth design enables the fixing clip to have a strong bite force and is not easy to fall off, and the contact area between the bite opening at the front end of the fixing clip and the clothing is large, which does not easily cause the clip to slip off. A hook 5 is provided at the bottom between the two connecting sections 2, and the drainage bottle / bag can be easily placed on the hook 5.

[0025] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A safe and portable drainage tube fixing clamp, characterized by: The invention comprises two symmetrically distributed clips (1), wherein the clips (1) are composed of a connecting section (2), a force-applying section (3) and a bite section (4), and the two clips (1) are fixedly connected via the connecting section, the force-applying section (3) and the connecting section (2) are folded and connected, and a push-pull switch (6) is sleeved between the two force-applying sections (3), the inner surface of the bite section (4) is provided with a plurality of canine teeth (11) distributed at equal intervals along its length direction, and the openings of the two bite sections (4) are both provided with saw teeth (12), and a hook (5) is provided at the bottom between the two connecting sections (2).

2. A safe and portable drainage tube fixing clamp according to claim 1, characterized in that: The connecting section (2) is a straight section, the force-applying section (3) is inclined, and the engaging section (4) is a straight section.

3. A safe and portable drainage tube fixing clamp according to claim 1, characterized in that: An opening is provided in the middle of the surface of the force-applying section (3), an intermediate plate (7) is provided in the opening, a plurality of tooth grooves (9) are provided on the surface of the intermediate plate (7) and are distributed at equal intervals, and tooth blocks corresponding to the tooth grooves (9) are provided on the inner walls of both sides of the push-pull switch (6).

4. A safe and portable drainage tube fixing clamp according to claim 3, characterized in that: The push-pull switch (6) is a frame structure, and upper and lower end side walls of the middle plate (7) are respectively provided with an upper stopper (10) and a lower stopper (13).

5. A safe and portable drainage tube fixing clamp according to claim 1, characterized in that: The clip (1) is made of plastic.

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