Drainage tube capable of avoiding blockage
By designing the cross pipe structure on the drainage pipe, the problems of slow drainage speed and pipeline blockage are solved, and 360-degree all-round drainage is achieved, which improves the wound drainage efficiency and cleaning effect.
Patent Information
- Application Number
- CN202420342130.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-24
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-24
AI Technical Summary
The existing drainage tubes are slow to drain when used, and because there is only one inlet that easily adsorbs the tissue inside the patient's body, the pipeline is blocked.
A drainage pipe is designed to avoid blockage, and a cross pipe structure is adopted. The cross pipe is fixedly connected to the outer wall of the outer pipe. The inner wall is equipped with a water outlet to communicate with the water inlet and connected with the suction port, forming four T-shaped symmetrical arrangements. , an all-round drainage channel of 360 degrees has been added.
By increasing the contact area and drainage channels, the wound drainage efficiency is improved, and blood seepage and fluid can be completely removed, avoiding pipeline blockage.
Smart Images
Figure CN222150618U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a drainage tube that is prevented from being blocked. Background Art
[0002] Drainage tube is a medical device, mainly used for clinical surgical drainage. Its basic function is to guide the pus, blood and liquid accumulated between human tissues or in the body cavity to the outside of the body to prevent postoperative infection and affect wound healing.
[0003] When using existing drainage tubes, most of them use a side-drainage method to drain the fluid accumulated in the patient's body. This method has a slow drainage speed and efficiency when used, and because there is only one inlet, it is easy to be adsorbed to the tissue inside the patient's body during use, causing blockage of the tube.
[0004] Therefore, those skilled in the art have proposed a method for avoiding blockage of the drainage tube to solve the problem raised in the background art. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a drainage tube that avoids blockage, so as to solve the problems in the prior art that the drainage speed is slow when in use, and because there is only one inlet, it is easy to be adsorbed to the tissue inside the patient's body when in use, causing blockage of the tube.
[0006] A drainage pipe for avoiding blockage, comprising an external pipe, an outer wall of the external pipe being provided with a water inlet, and an outer wall of the external pipe being provided with a suction port;
[0007] The drainage mechanism is arranged on the outer side wall of the external tube.
[0008] Preferably, the drainage mechanism comprises a cross-shaped tube, the cross-shaped tube is fixedly connected to the outer side wall of the external tube, and the inner side wall of the cross-shaped tube is provided with a water outlet.
[0009] Preferably, the water outlet and the water inlet are interconnected, the cross tube and the external tube are interconnected, and the external tube and the suction port are interconnected.
[0010] Preferably, the cross tubes are formed by four T-shaped symmetrical arrangements.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The utility model can increase the range of internal suction of the patient through the setting of the cross flower tube, and the cross flower tube has drainage channels in four directions, which can drain 360 degrees in all directions, greatly increase the contact area with the body tissue, improve the drainage efficiency of the wound, and thus completely remove the bleeding and exudate under the wound. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the cross-sectional structure.
[0015] In the figure: 1, external pipe; 11, water inlet; 12, suction port; 13, cross pipe; 14, water outlet. DETAILED DESCRIPTION
[0016] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0017] As attached Figure 1 To Attachment Figure 2 As shown:
[0018] Embodiment 1: The utility model provides a drainage pipe for avoiding blockage, comprising an external pipe 1, an outer wall of the external pipe 1 is provided with a water inlet 11, and an outer wall of the external pipe 1 is provided with a suction port 12;
[0019] The drainage mechanism is arranged on the outer side wall of the external pipe 1.
[0020] The drainage mechanism includes a cross tube 13, which is fixedly connected to the outer wall of the external tube 1. The inner wall of the cross tube 13 is provided with a water outlet 14, and the water outlet 14 is connected to the water inlet 11. The cross tube 13 is connected to the external tube 1, and the external tube 1 is connected to the suction port 12. The cross tube 13 is arranged in four T shapes symmetrically.
[0021] Specifically, the water inlet 11 and the water outlet 14 can be used to conveniently inject cleaning fluid into the patient's body, thereby conveniently cleaning the patient's injured tissue.
[0022] As can be seen from the above, when it is necessary to clean the injured part of the patient, first connect the water inlet 11 to the position where the cleaning liquid is stored, and then inject the cleaning liquid into the patient's body through the water inlet 11 and the water outlet 14 to rinse the patient. Then, the suction port 12 sucks the gap of the cross tube 13 through the external tube 1, so that the cross tube 13 can absorb the used flushing liquid and help the flushing liquid to be discharged.
[0023] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0024] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot 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. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0025] In the present invention, 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 or an electrical connection; 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 present invention can be understood according to specific circumstances.
[0026] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless there is a contradiction.
[0028] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A method for avoiding clogging of a drainage tube, characterized in that: It comprises an external pipe (1), the outer wall of the external pipe (1) is provided with a water inlet (11), and the outer wall of the external pipe (1) is provided with a suction port (12); A drainage mechanism, the drainage mechanism is arranged on the outer wall of the external tube (1), the drainage mechanism comprises a cross tube (13), the cross tube (13) is fixedly connected to the outer wall of the external tube (1), the inner wall of the cross tube (13) is provided with a water outlet (14), the water outlet (14) and the water inlet (11) are interconnected, the cross tube (13) and the external tube (1) are interconnected, and the external tube (1) and the suction port (12) are interconnected.
2. A method for avoiding clogging of a drainage tube as claimed in claim 1, characterized in that: The cross tubes (13) are formed by four T-shaped symmetrical arrangements.