Hose fixer

Abstract

The utility model is applicable to the field of medical auxiliary instruments, and provides a hose fixer, which comprises an adhesive film, a hose clamp arranged at the top of the adhesive film, the hose clamp comprises a shell, two grooves are formed in the shell, a plurality of notches are formed in the grooves, 7-shaped parts are respectively arranged in the notches in a left-right opposite manner, a connecting rod is fixed at the bottoms of the 7-shaped parts on the same side, and the connecting rod is connected with the hose clamp. A driving frame is fixed between the connecting rods on the same side, an elastic piece is arranged between one end of the driving frame and the inner wall of the shell, and a pressing piece is arranged at the other end of the driving frame and extends out of the side wall of the shell. The product is directly pasted on the skin, after the pair of pressing pieces is pressed, the 7-shaped piece on the groove is opened, after the hose is placed in the groove, automatic resetting can be achieved by loosening the pressing pieces, the hose is clamped and fixed, if the hose needs to be taken down, only the pressing pieces need to be pressed, and operation is quite easy and convenient. The device can fix two hoses at the same time, is easy and convenient to fix and take down, and can be used for a long time.

Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary equipment technology, and in particular relates to a flexible tube fixator. Background Technology

[0002] In the medical field, various tubing systems are used in many scenarios, such as drainage tubes and infusion tubes. Generally, these tubes need to be secured to the skin surface using adhesive tape. The adhesive tape consists of a dressing film with a pair of cross-adhesive strips. First, the dressing film is applied to the skin surface. Then, the tubing is placed between the two adhesive strips, and finally, the strips are crossed and adhered to the opposite sides, thus securing the tubing to the dressing film. The adhesive strength of the strips determines the firmness of the fixation.

[0003] Because the contact area between the adhesive tape and the flexible tube is small, the tube is prone to loosening. Furthermore, if the tube needs to be temporarily removed, the adhesive tape must be torn off, but once torn off, the adhesive tape is essentially unusable. Therefore, most adhesive tapes currently available are single-use products with a short lifespan. If multiple tubes need to be secured simultaneously, multiple adhesive tapes are required, especially when the tubes are close together, as there may not be enough skin surface area for attaching the tape. Utility Model Content

[0004] In view of the above problems, the purpose of this utility model is to provide a hose fixator to solve the above technical problems.

[0005] The present invention adopts the following technical solution:

[0006] The hose retainer includes an adhesive film, a hose clamp on the top of the adhesive film, and a housing. The housing has two grooves and several notches. A 7-shaped member is arranged opposite each other in each notch. A connecting rod is fixed to the bottom of the 7-shaped members on the same side. A drive frame is fixed between the connecting rods on the same side. An elastic member is provided between one end of the drive frame and the inner wall of the housing, and a pressing member is provided at the other end. The pressing member extends out of the side wall of the housing.

[0007] Furthermore, the drive frame includes a pair of transverse rods, one end of which extends beyond the connecting rod on one side, and the extended portion is fitted with the elastic element, which abuts against the inner wall of the housing. The other end of the transverse rod is Z-shaped, and the ends of the two transverse rods are fitted with the pressing element.

[0008] Furthermore, two sets of guide blocks are provided in the front and rear side walls of the housing, and guide grooves are opened in the guide blocks, with the two ends of the connecting rod located in the corresponding guide grooves.

[0009] Furthermore, a bottom cover is fixed to the bottom of the housing, and the bottom cover is fixed to the adhesive film.

[0010] The beneficial effects of this invention are as follows: This product is directly adhered to the skin via an adhesive film. By pressing a pair of pressing members, the two drive frames move in opposite directions, causing the 7-shaped piece on the groove to open. After the flexible tube is placed in the groove, releasing the pressing members allows it to automatically reset, clamping and fixing the flexible tube. To remove the flexible tube, simply press the pressing members again; the operation is very simple. This device can simultaneously fix two flexible tubes, and the fixing and removal operations are convenient, allowing for extended use. Attached Figure Description

[0011] Figure 1 This is a perspective view of the hose clamp provided in an embodiment of the present utility model;

[0012] Figure 2 This is a cross-sectional view of the hose clamp provided in this embodiment of the utility model;

[0013] Figure 3 This is a partial enlarged view of the hose fixator provided in an embodiment of this utility model. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0015] To illustrate the technical solution described in this utility model, specific embodiments are described below.

[0016] like Figure 1-3 As shown, the hose clamp provided in this embodiment includes an adhesive film 1, a hose clamp 2 on the top of the adhesive film 1, a housing 3, two grooves 4 on the housing 3, several notches 41 on the grooves 4, a 7-shaped member 51 arranged opposite each other in the notches 41, a connecting rod 52 fixed to the bottom of the 7-shaped members 51 on the same side, a drive frame 53 fixed between the connecting rods 52 on the same side, an elastic member 54 between one end of the drive frame 53 and the inner wall of the housing, and a pressing member 55 at the other end, the pressing member 55 extending out of the side wall of the housing 3.

[0017] This product is adhered to the skin via an adhesive film. A bottom cover 33 is fixed to the bottom of the housing 3, and the bottom cover 33 is fixed to the adhesive film 1. In this structure, the housing has two grooves, each groove containing a pair of 7-shaped pieces. A connecting rod is fixed to the bottom of the 7-shaped pieces on the same side. For example... Figure 3As shown, a connecting rod is provided at the bottom of the 7-shaped piece on the left side of the two grooves, and a drive frame is located between the two connecting rods. As a specific structure, the drive frame 53 includes a pair of transverse rods. One end of each transverse rod extends beyond the connecting rod 52 on one side, and the extended portion 56 is fitted with the elastic element 54. The elastic element 54 abuts against the inner wall of the housing. The other end of the transverse rod is Z-shaped, designated 57, and the pressing element 55 is fitted at the ends of the two transverse rods. The elastic element is a spring. Similarly, a connecting rod is also provided at the bottom of the 7-shaped piece on the right side of the two grooves, with the same principle, which will not be elaborated here.

[0018] Furthermore, two sets of guide blocks 31 are provided in the front and rear side walls of the housing 3, and guide grooves 32 are opened in the guide blocks 31. The two ends of the connecting rod 52 are located in the corresponding guide grooves 32.

[0019] During operation, press the two pressing parts simultaneously. The horizontal rod, along with the connecting rod and the 7-shaped part, moves to both sides, and the spring is compressed. At this time, the 7-shaped part on the same groove opens. After placing the hose in the groove, release the two pressing parts. Under the action of the spring, the 7-shaped part automatically resets, thus clamping and fixing the hose. The 7-shaped part can also play a limiting role to prevent it from falling out of the groove.

[0020] In summary, this device is easy to operate, can fix two tubes at the same time, and is easy to fix and remove. It can be used for a relatively long time and is especially suitable for fixing drainage tubes, etc.

[0021] The above description is only a preferred embodiment of the present utility model and is 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 hose retainer characterized by, The application relates to a sticking film provided with a hose clamp on the top, the hose clamp comprises a shell, two grooves are formed in the shell, a plurality of notches are formed in the grooves, a 7-shaped piece is arranged in each of the notches oppositely, the bottom of the 7-shaped pieces on the same side is fixed with a connecting rod, the connecting rods on the same side are fixed with a driving frame, an elastic piece is arranged between one end of the driving frame and the inner wall of the shell, the other end of the driving frame is provided with a pressing piece, and the pressing piece extends out of the side wall of the shell.

2. The hose retainer of claim 1, wherein The driving frame comprises a pair of transverse rods, one end of the transverse rods exceeds the connecting rod on one side, the exceeding part is sleeved with the elastic piece, the elastic piece abuts against the inner wall of the shell, the other end of the transverse rod is Z-shaped, and the ends of the two transverse rods are sleeved with the pressing piece.

3. The hose retainer of claim 2, wherein, Two groups of guide blocks are arranged in the front and rear side walls of the shell, guide grooves are formed in the guide blocks, and the two ends of the connecting rod are located in the corresponding guide grooves.

4. The hose retainer of claim 3, wherein A bottom cover is fixed to the bottom of the shell, and the bottom cover is fixed to the sticking film.

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