CN220025847U - Catheter fixing device - Google Patents

Abstract

The utility model discloses a catheter fixing device which comprises a chassis, a connecting belt A and a magic tape A surface, wherein one side of the chassis is connected with the connecting belt A, the top of the connecting belt A is provided with the magic tape A surface, the top of the chassis is provided with a placement block, the top of the placement block is provided with a hinge, one side of the hinge is provided with a cover body, the top of the cover body is provided with a handle, the bottom of the handle is provided with a connecting column, the bottom of the connecting column is provided with a connecting frame, and the bottom of the connecting frame is provided with a fixing sheet.

Description

Catheter fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a catheter fixing device.

Background

Medical catheters are tubular rubber articles used in medicine. The two types of external use and internal use are respectively adopted, wherein the external use and the internal use are used for various air-break and liquid-break transport, such as stethoscope rubber tubes, transfusion rubber tubes and the like; the latter is known as a rubber catheter for medical use, which is a rubber tube inserted into a body cavity and a blood vessel of a human body for injection or extraction of a medicine.

The liquid in the device and the method for determining the opening degree of the lumen are searched, and the Chinese patent No. CN113398433A is a catheter fixing device which comprises: a support belt provided with a first face and a second face facing away from the first face; the self-connecting sheet is partially or completely arranged on the second surface of the supporting belt; wherein one end of the support band is folded back toward the first surface in the bending direction through the slit provided in the support band to form a tube through-hole, and a limb end fixing port adjacent to the tube through-hole is formed so as to join the other end of the support band along a path, wherein at least a part of the path includes a curved traveling direction in which the support band extends to join the one end and the other end of the support band. The utility model realizes the non-influence fixation of the medical hose by arranging the element for resisting the excessive binding force on the fixing device.

The existing device has the following problems when in use: the catheter is required to be fixed in the treatment of patients, the needle head is prevented from moving due to the movement of the catheter, the patients are injured, and after the catheter is fixed by the adhesive tape for a long time, the adhesive tape is insufficient in viscosity, and is easy to fall off and inconvenient to use.

Disclosure of Invention

The utility model aims to provide a catheter fixing device which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipe fixing device, includes chassis, connecting band A, magic subsides A face, one side of chassis is connected with connecting band A, connecting band A's top is provided with the magic subsides A face, place the piece is installed at the top of chassis, place the top of piece and install the hinge, the lid is installed to one side of hinge, the top of lid is provided with the handle, the spliced pole is installed to the bottom of handle, the link is installed to the bottom of spliced pole, the stationary blade is installed to the bottom of link.

Preferably, the bottom of stationary blade is provided with the slipmat, the slipmat sets up to the rubber material.

Preferably, a clamping block is installed on one side of the cover body, the clamping block is in clamping connection with the clamping groove, and the clamping groove is formed in the top of the placing block.

Preferably, the internally mounted of lid has the installation piece, the bottom fixedly connected with spring of installation piece, the inside of spring is provided with the spliced pole.

Preferably, one side of the chassis far away from the connecting belt A is connected with a connecting belt B, and the bottom of the connecting belt B is provided with a magic tape B surface.

Preferably, a notch is formed in the bottom of the chassis, and a comfort surface is bonded in the notch.

Preferably, the cover body and the fixing piece are both arranged in an arc-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: the inside of placing the piece is put into to the pipe, insert the inside of draw-in groove with the fixture block on the lid, the opening of the lid of being convenient for the pipe is convenient for get and is put, and the pulling handle drives the spliced pole and removes this moment, and spliced pole cooperation link extrusion spring, thereby the stationary blade reciprocates, and the elasticity of spring makes the stationary blade fix the pipe, and does not extrude the pipe, the pipe of the fixed different diameters of being convenient for increases the practicality of this device, avoids the syringe needle that the pipe slides and brings to remove, makes the patient injured once more.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic view of the spring structure of the present utility model.

Fig. 4 is a schematic diagram of a latch structure according to the present utility model.

In the figure: 1. a magic tape A surface; 2. a connecting belt A; 3. a chassis; 4. placing a block; 5. a hinge; 6. a fixing piece; 7. a cover body; 8. a spring; 9. a connecting column; 10. a handle; 11. a comfort surface; 12. a connecting belt B; 13. a magic tape B surface; 14. a mounting block; 15. a connecting frame; 16. a clamping block; 17. a clamping groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, in the embodiment of the utility model, a catheter fixing device comprises a chassis 3, a connecting belt A2 and a hook and loop fastener a surface 1, wherein one side of the chassis 3 is connected with the connecting belt A2, the top of the connecting belt A2 is provided with the hook and loop fastener a surface 1, the top of the chassis 3 is provided with a placement block 4, the top of the placement block 4 is provided with a hinge 5, one side of the hinge 5 is provided with a cover 7, the top of the cover 7 is provided with a handle 10, the bottom of the handle 10 is provided with a connecting column 9, the bottom of the connecting column 9 is provided with a connecting frame 15, the bottom of the connecting frame 15 is provided with a fixing sheet 6, the bottom of the fixing sheet 6 is provided with an anti-slip pad, a catheter is placed in the placement block 4, a clamping block 16 on the cover 7 is inserted into a clamping groove 17, at this time, the handle 10 is pulled to drive the connecting column 9 to move, the connecting column 9 is matched with the connecting frame 15 to extrude the spring 8, so that the fixing sheet 6 moves up and down, the elastic force of the spring 8 enables the fixing sheet 6 to fix the catheter, the catheter is not extruded, the catheters with different diameters are convenient to fix, the practicability of the device is improved, the needle head movement caused by sliding of the catheter is avoided, a patient is injured again, the anti-slip pad is made of rubber, a clamping block 16 is arranged on one side of the cover 7, the clamping block 16 is buckled with a clamping groove 17, the cover 7 is convenient to open, the catheter is convenient to take and place, the clamping groove 17 is formed in the top of the placing block 4, the mounting block 14 is internally mounted in the cover 7, the spring 8 is fixedly connected to the bottom of the mounting block 14, the connecting column 9 is arranged in the spring 8, one side of the chassis 3 away from the connecting belt A2 is connected with a connecting belt B12, the bottom of the connecting belt B12 is provided with a magic tape B13, the magic subsides A face 1 cooperation magic subsides B face 13 is in the same place connecting band A2 and connecting band B12, the notch has been seted up to the bottom of chassis 3, the inside bonding of notch has comfortable face 11, lid 7, stationary blade 6 all set up to the arc structure, are convenient for laminate fixed pipe.

The working principle of the utility model is as follows: through encircling connecting band A2 and connecting band B12 in needs fixed part, the magic subsides A face 1 cooperates the magic subsides B face 13 to glue connecting band A2 and connecting band B12 together, put into the inside of placing piece 4 with the pipe, insert the inside of draw-in groove 17 with fixture block 16 on the lid 7, be convenient for the opening of lid 7, make the pipe be convenient for get and put, pulling handle 10 drives spliced pole 9 and removes this moment, spliced pole 9 cooperates link 15 extrusion spring 8, thereby stationary blade 6 reciprocates, the elasticity of spring 8 makes stationary blade 6 fixed the pipe, and do not extrude the pipe, be convenient for fix the pipe of different diameters.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a pipe fixing device, includes chassis (3), connecting band A (2), magic subsides A face (1), its characterized in that: one side of chassis (3) is connected with connecting band A (2), the top of connecting band A (2) is provided with magic subsides A face (1), place piece (4) are installed at the top of chassis (3), place the top of piece (4) and install hinge (5), lid (7) are installed to one side of hinge (5), the top of lid (7) is provided with handle (10), spliced pole (9) are installed to the bottom of handle (10), link (15) are installed to the bottom of spliced pole (9), stationary blade (6) are installed to the bottom of link (15).

2. A catheter securement device as defined in claim 1, wherein: the bottom of stationary blade (6) is provided with the slipmat, the slipmat sets up to the rubber material.

3. A catheter securement device as defined in claim 1, wherein: one side of the cover body (7) is provided with a clamping block (16), the clamping block (16) is in clamping connection with a clamping groove (17), and the top of the placing block (4) is provided with the clamping groove (17).

4. A catheter securement device as defined in claim 1, wherein: the novel anti-theft cover is characterized in that an installation block (14) is installed in the cover body (7), a spring (8) is fixedly connected to the bottom of the installation block (14), and a connecting column (9) is arranged in the spring (8).

5. A catheter securement device as defined in claim 1, wherein: one side of the chassis (3) far away from the connecting belt A (2) is connected with a connecting belt B (12), and the bottom of the connecting belt B (12) is provided with a magic tape B surface (13).

6. A catheter securement device as defined in claim 1, wherein: the bottom of the chassis (3) is provided with a notch, and a comfort surface (11) is adhered to the inside of the notch.

7. A catheter securement device as defined in claim 1, wherein: the cover body (7) and the fixing piece (6) are both arranged in arc structures.