Simple and convenient wound cleaning device

Abstract

The utility model is applicable to the technical field of medical care, and provides a simple and convenient wound cleaner, which comprises a connecting assembly and a normal saline package, the connecting assembly comprises an upper tube body and a lower tube body which are hermetically connected, the end part of the upper tube body is integrally formed with a communicated insertion sharp mouth, the tail end of the lower tube body is a water outlet, and the normal saline package is arranged on the lower tube body. And the inserting sharp nozzle, the upper pipe body, the lower pipe body and the water outlet are communicated in sequence. According to the utility model, a connecting assembly is independently designed, and the assembly is matched with a normal saline package for use; the normal saline package does not need to be treated, the connecting assembly is directly inserted into the rubber plug of the normal saline package, the normal saline can be sprayed out in an extrusion packaging mode, and wound treatment is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical care, and particularly relates to a simple wound cleaner. Background Art

[0002] In the medical surgery and nursing industries, wound cleaning equipment is an essential device. In most cases, normal saline is used as the cleaning solution for the wound cleaning equipment. During operation, the bottled or bagged normal saline is first opened and poured into the liquid storage tank of the device for use. Generally, the normal saline is sprayed out in the form of a nozzle for cleaning.

[0003] In addition, in the case where there is no separate wound cleaning equipment configured due to limited space, some doctors directly cut an opening in the bagged normal saline, or pierce the rubber stopper of the bottled normal saline, or directly cut open the bottle mouth of the bottled normal saline for wound cleaning. However, this method is very inconvenient to operate and the water output and direction cannot be controlled. In particular, the operations of piercing the rubber stopper of the bottled normal saline and cutting open the bottle mouth are very laborious. Summary of the Utility Model

[0004] In view of the above problems, the purpose of the utility model is to provide a simple wound cleaner, aiming to solve the above technical problems.

[0005] The utility model adopts the following technical scheme:

[0006] The simple wound cleaner includes a connection component and a normal saline package. The connection component includes an upper tube body and a lower tube body that are hermetically connected. The end of the upper tube body is integrally formed with a communicating insertion nozzle. The end of the lower tube body is an outlet. The insertion nozzle, the upper tube body, the lower tube body, and the outlet are sequentially communicated.

[0007] Further, a switching structure is provided at the end of the lower tube body and located inside the upper tube body. The lower tube body is divided into two independent cavities. There are two outlets with different shapes, and each outlet communicates with one cavity. The switching structure is used to select and communicate the two outlets.

[0008] Further, the switching structure includes a driving mechanism and conduits that are respectively communicated with the two cavities. A first through hole is opened on the side wall of one of the conduits. The driving mechanism includes a switching tube. A connection hole is opened on the bottom surface of the switching tube. The bottom surface of the switching tube is also provided with two hollow tubes corresponding to the two conduits respectively. A second through hole is opened on the side wall of one of the hollow tubes, and a third through hole is opened on the side wall of the other hollow tube.

[0009] Further, the second through hole and the third through hole are arranged in a staggered manner.

[0010] Further, a sliding groove is formed in the tube wall of the upper tube body, and a dial block is further arranged on the outer wall of the switching tube. The dial block is located in the sliding groove.

[0011] The beneficial effects of the present utility model are as follows: This product is provided with a separate connection component, which is used in cooperation with a physiological saline package; there is no need to process the physiological saline package, and the connection component can be directly inserted into the rubber plug of the physiological saline package. By squeezing the package, the physiological saline can be ejected to complete the treatment of the wound. Description of the Drawings

[0012] Figure 1 is a three-dimensional view of the simple wound cleaner provided by an embodiment of the present utility model Figure 1 ;

[0013] Figure 2 is a three-dimensional view of the simple wound cleaner provided by an embodiment of the present utility model Figure 2 ;

[0014] Figure 3 is a three-dimensional view of the connection component provided by an embodiment of the present utility model Figure 1 ;

[0015] Figure 4 is a three-dimensional view of the connection component provided by an embodiment of the present utility model Figure 2 ;

[0016] Figure 5 is a cross-sectional view of the switching structure provided by an embodiment of the present utility model;

[0017] Figure 6 is a cross-sectional view of the lower tube body provided by an embodiment of the present utility model. Detailed Embodiments

[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0019] In order to illustrate the technical solutions described in the present utility model, the following will be described through specific embodiments.

[0020] Such as Figure 1-2As shown, the simple wound cleanser provided in this embodiment includes a connection component 100 and a saline package 200. The form of the saline package is not limited, and it can be bottled or bagged saline, preferably bottled saline, which is more convenient to operate. The connection component 100 includes an upper tube body 1 and a lower tube body 2 that are sealed and connected, and the end of the upper tube body 1 is integrally formed with a connected plug-in nozzle 3, and the end of the lower tube body 2 is a water outlet 4, and the plug-in nozzle 3, the upper tube body 1, the lower tube body 2, and the water outlet 4 are connected in sequence.

[0021] This product is a connection component designed on the basis of the saline packaging. The connection component consists of three parts, namely the upper tube body, the lower tube body, and the plug-in nozzle, and the diameter of the plug-in nozzle is smaller than the upper tube body. There is a cavity in the lower tube body, and the water outlet is connected to the cavity. When using, just insert the plug-in nozzle into the rubber plug of the saline packaging until the upper tube body hits the rubber plug, and then squeeze out the saline in the package. The saline passes through the cavities of the upper tube body and the lower tube body, and finally sprays out from the water outlet. Therefore, this structure is easy to use, and the water spray volume can be adjusted according to the squeezing force.

[0022] As a specific structure, in combination with 2-6, a switching structure is provided at the end of the lower tube body 2 and located in the upper tube body 1, and the lower tube body 2 is divided into two independent cavities 40, and there are two water outlets 4, and the shapes are different. In the figure, there are a circular water outlet 41 and a flat water outlet 42. Each water outlet 4 is connected to a cavity, and the switching structure is used to select the two water outlets. As a specific structure, the switching structure includes a driving mechanism and a conduit 51 connected to the two cavities 40 in a one-to-one correspondence, wherein a first through hole 52 is opened on the side wall of one of the conduits 51, and the driving mechanism includes a switching tube 53, and a connecting hole 58 is opened on the bottom surface of the switching tube 53, and two hollow tubes 54 corresponding to the two conduits 51 are also provided on the bottom surface of the switching tube 53, wherein a second through hole 55 is opened on the side wall of one of the hollow tubes, and a third through hole 56 is opened on the side wall of the other hollow tube, and the second through hole 55 and the third through hole 56 are staggered. Furthermore, a slide groove 11 is formed on the tube wall of the upper tube body 1 , and a shift block 57 is formed on the outer wall of the switching tube 53 . The shift block 57 is located in the slide groove 11 .

[0023] In this preferred structure, there are two water outlets, and the position of the switch tube can be adjusted by toggling the position of the switch block to achieve the selection of the two conduits. Figure 3 , 5In the shown state, normal saline enters the switching tube 53, and then enters the external space of the catheter 51 through the connection hole 58. At this time, the first through hole 52 is blocked by a hollow tube. Therefore, the normal saline enters the corresponding catheter 51 through the second through hole 55, then enters the cavity, and finally sprays out from the water outlet. When the slider 57 is toggled, the switching tube 53 moves towards the catheter 41, and the hollow tube 54 further enters the inside of the catheter 51. At this time, the third through hole 56 is aligned with the first through hole 52, and at the same time, the second through hole 55 completely enters the catheter and is blocked. Therefore, the normal saline enters the catheter through the first through hole 52, then enters the cavity, and finally sprays out from the water outlet. Therefore, the ingenious design of this structure realizes the switching control of the two water outlets, which can be achieved by toggling the position of the slider. In addition, it should be noted that the advantage of designing two water outlets is that the shapes of the two water outlets are different, one is circular and the other is flat. The circular water outlet can control a smaller caliber and the water flow is concentrated. The flat water outlet has a wider water flow and can also be set with a larger caliber, which can be adjusted according to different application scenarios.

[0024] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A simple wound cleaning device, characterized in that: It includes a connecting component and a physiological saline package. The connecting component includes an upper tube body and a lower tube body that are sealed and connected. The end of the upper tube body is integrally formed with a connected plug-in nozzle. The end of the lower tube body is a water outlet. The plug-in nozzle, the upper tube body, the lower tube body, and the water outlet are connected in sequence.

2. The simple wound cleaning device according to claim 1, characterized in that: A switching structure is provided at the end of the lower tube body and located in the upper tube body. The lower tube body is divided into two independent cavities. There are two water outlets with different shapes. Each water outlet is connected to a cavity. The switching structure is used to select the two water outlets.

3. The simple wound cleaning device as claimed in claim 2, characterized in that: The switching structure includes a driving mechanism and conduits connected to the two cavities in a one-to-one manner, wherein a first through hole is opened on the side wall of one of the conduits, and the driving mechanism includes a switching tube, wherein a connecting hole is opened on the bottom surface of the switching tube, and the bottom surface of the switching tube is also provided with two hollow tubes corresponding to the two conduits in a one-to-one manner, wherein a second through hole is opened on the side wall of one of the hollow tubes, and a third through hole is opened on the side wall of the other hollow tube.

4. The simple wound cleaning device as claimed in claim 3, characterized in that: The second through hole and the third through hole are staggered.

5. The simple wound cleaning device according to claim 4, characterized in that: The tube wall of the upper tube body is also provided with a slide groove, and the outer wall of the switching tube is also provided with a shift block, and the shift block is located in the slide groove.

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