Infusion port injection seat fixer with adjustable size

Abstract

The utility model relates to the related technical field of infusion port injection seat fixers, in particular to a size-adjustable infusion port injection seat fixer, which comprises a silica gel filling base, a suture groove, a puncture partition and a fixer assembling component, the suture groove is arranged at the suture position of the silica gel filling base, and the puncture partition is arranged at the suture position of the silica gel filling base. A silica gel filling base is arranged on the inner fixing base, a puncture partition is arranged at the puncture position of the silica gel filling base, and the silica gel filling base and the puncture partition are arranged at the assembling position of the fixator assembling assembly. The puncture partition, the inner fixing base and the folding silica gel can be independently assembled, and the size can be adjusted and replaced; the puncture septum, the built-in fixing base and the folding silica gel are installed on the built-in silica gel filling cover, the built-in connector and the suture ring can be aligned with an infusion port connector and a catheter lock to be installed and assembled in a size adjusting mode, then the built-in connector and the suture ring are fixedly implanted into the body of a patient, and meanwhile the built-in silica gel filling cover is suitable for infusion of various kinds of medicine liquid and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion port injection seat fixators, and specifically relates to an infusion port injection seat fixator capable of size adjustment. Background Technique

[0002] An infusion port injection seat fixator consists of a catheter, a catheter lock, and an injection seat. The end of the catheter has two types: three-way valve type and end-opening type, and the catheter has single-lumen and double-lumen tubes. It is an intravenous infusion device that can be implanted subcutaneously and retained in the body for a long time. It mainly consists of an injection seat for puncture and a venous catheter system, and can be used for infusing various drugs, fluid replacement, nutritional support treatment, blood transfusion, blood sample collection, etc.

[0003] The existing infusion port injection seat fixators are adapted and implanted using fixed models, and it is difficult to adjust and replace the size according to the patient. Hospitals need to purchase various models of infusion port injection seat fixators for fixed implantation in patients, and at the same time, they also need to adapt to infusing various drug liquids, etc. Content of the Utility Model

[0004] The purpose of the utility model is to provide an infusion port injection seat fixator capable of size adjustment to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An infusion port injection seat fixator capable of size adjustment includes a silicone-filled base, a suture groove, a puncture septum, and a fixator assembly component. A suture groove is provided at the suture of the silicone-filled base, a puncture septum is installed at the puncture of the silicone-filled base, and the assembly part of the fixator assembly component is provided with a silicone-filled base and a puncture septum. It also includes:

[0007] A fixing component, installed on the puncture septum;

[0008] A set component, arranged on the silicone-filled base;

[0009] Among them, an assembly cover is fixed at the top of the suture groove, a fixing cover is fixedly connected to the top of the assembly cover, an infusion port interface is opened at the front end of the silicone-filled base, and a catheter lock is threadedly connected inside the infusion port interface.

[0010] The infusion port injection seat fixator capable of size adjustment as described above: The assembly cover and the fixing cover are encapsulated through the puncture septum.

[0011] The infusion port injection seat fixator capable of size adjustment as described above: The infusion port interface and the catheter lock are sutured on the assembly cover through the suture groove.

[0012] The adjustable infusion port injection seat fixator as described above: The fixing component includes a folding silica gel fixedly connected to the bottom end of the puncture septum, and an internal fixing base is fixedly connected to the bottom end of the folding silica gel.

[0013] The adjustable infusion port injection seat fixator as described above: The internal fixing base and the folding silica gel are fixed to the bottom end of the fixing cover, and the internal fixing base and the folding silica gel can be detachably assembled.

[0014] The adjustable infusion port injection seat fixator as described above: The set component includes an internal silica gel filling cover movably installed at the bottom end of the assembly cover. An internal interface is provided at the front end of the internal silica gel filling cover, and a suture ring is provided at the bottom end of the internal silica gel filling cover.

[0015] The adjustable infusion port injection seat fixator as described above: The internal interface on the internal silica gel filling cover can install the infusion port interface and the catheter lock for communicating and installing the internal silica gel filling cover.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the puncture septum, the internal fixing base and the folding silica gel can be separately assembled and adjusted in size for replacement, the puncture septum, the internal fixing base and the folding silica gel are installed on the internal silica gel filling cover. The infusion port interface and the catheter lock can be aligned through the internal interface and the suture ring for installation and size adjustment assembly, and then fixed and implanted into the patient's body through the suture ring, while being suitable for infusing various drug liquids, etc.

[0017] The puncture septum, the internal fixing base and the folding silica gel can be separately assembled and adjusted in size for replacement, which is beneficial for the infusion port injection seat fixator to be adapted and implanted in two fixing models. According to the patient, it can be adjusted in size for replacement and installation, and there is no need for the hospital to purchase multiple models of infusion port injection seat fixators, reducing the hospital's purchase cost due to size problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 It is a structural schematic diagram of the fixing component of the present utility model;

[0020] Figure 3 It is a structural schematic diagram of the set component of the present utility model.

[0021] In the figure: 1, silica gel filling base; 2, assembly cover; 3, fixing cover; 4, puncture septum; 5, suture groove; 6, infusion port interface; 7, catheter lock; 8, internal fixing base; 9, folding silica gel; 10, internal silica gel filling cover; 11, suture ring; 12, internal interface. Detailed Implementation Modes

[0022] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings do not have to be drawn to scale unless otherwise specified.

[0023] The term "exemplary" used herein means "serving as an example, embodiment, or illustration". Any embodiment described herein as "exemplary" does not have to be construed as superior to or better than other embodiments.

[0024] In addition, for a better description of the present application, numerous specific details are given in the following detailed embodiments. Those skilled in the art should understand that the present application can also be implemented without some specific details. In some instances, methods, means, and elements well known to those skilled in the art are not described in detail so as to highlight the gist of the present application.

[0025] Please refer to Figures 1 to 3 , and a fixed device for an infusion port injection seat capable of size adjustment is proposed, which includes a silicone-filled base 1, a suture groove 5, a puncture septum 4, and a fixer assembly component.

[0026] A suture groove 5 is provided at the suture on the silicone-filled base 1, a puncture septum 4 is installed at the puncture on the silicone-filled base 1, the silicone-filled base 1 and the puncture septum 4 are provided at the assembly on the fixer assembly component, a fixing component is installed on the puncture septum 4; a sleeving component is provided on the silicone-filled base 1;

[0027] The suture groove 5 is sealed on the silicone-filled base 1 and the puncture septum 4, facilitating medical staff to puncture the silicone-filled base 1 and the puncture septum 4 for infusing various drugs, fluid replacements, nutritional support treatments, blood transfusions, blood sample collections, etc. by inserting into the inside of the puncture septum 4;

[0028] Among them, an assembly cover 2 is fixed at the top of the suture groove 5, a fixing cover 3 is fixedly connected to the top of the assembly cover 2, an infusion port interface 6 is opened at the front end of the silicone-filled base 1, and a catheter lock 7 is threadedly connected inside the infusion port interface 6.

[0029] In this embodiment, the assembly cover 2 is fixedly connected to the silicone-filled base 1 through the suture groove 5, so that the puncture septum 4 is encapsulated on the fixing cover 3, and the infusion port interface 6 and the catheter lock 7 are inserted and installed at the front end of the silicone-filled base 1 for infusion connection.

[0030] Preferably, the assembly cover 2 and the fixing cover 3 are encapsulated through a puncture septum 4. The user can insert a butterfly puncture needle into the puncture septum 4 for infusion connection, and then encapsulate the puncture septum 4 on the assembly cover 2 and the fixing cover 3 to assemble the infusion port injection seat fixator.

[0031] Preferably, the infusion port interface 6 and the catheter lock 7 are sutured to the assembly cover 2 through a suture groove 5. The infusion port interface 6 and the catheter lock 7 are installed on the assembly cover 2 through the suture groove 5, and the assembly cover 2 is sutured to the silicone filling base 1 through the suture groove 5, so that the infusion port interface 6 and the catheter lock 7 are installed at the front end of the silicone filling base 1 to assemble the infusion port injection seat.

[0032] Please refer to Figure 1 and Figure 2 , in this embodiment, the fixing component includes a folding silicone 9 fixedly connected to the bottom end of the puncture septum 4, and an internal fixing base 8 is fixedly connected to the bottom end of the folding silicone 9.

[0033] The puncture septum 4 is fixedly connected to the internal fixing base 8 through the folding silicone 9, and the internal fixing base 8 is fixedly connected to the assembly cover 2 through the fixing cover 3, so that the internal fixing base 8 is sutured to the assembly cover 2 and the fixing cover 3.

[0034] Preferably, the internal fixing base 8 and the folding silicone 9 are fixed to the bottom end of the fixing cover 3. The internal fixing base 8 and the folding silicone 9 can be disassembled and assembled. The internal fixing base 8 and the folding silicone 9 on the puncture septum 4 can be disassembled and assembled. Therefore, the puncture septum 4, the internal fixing base 8 and the folding silicone 9 can be assembled separately for size adjustment and replacement, which is conducive to the infusion port injection seat fixator adopting two fixing models for adaptive implantation, and can be adjusted and replaced according to the patient's size, without the hospital purchasing a variety of models of infusion port injection seat fixators, reducing the hospital's purchase cost due to size problems.

[0035] Please refer to Figure 1 and Figure 3 , in this embodiment, the set component includes an internal silicone filling cover 10 movably installed at the bottom end of the assembly cover 2. An internal interface 12 is provided at the front end of the internal silicone filling cover 10, and a suture ring 11 is provided at the bottom end of the internal silicone filling cover 10.

[0036] The internal silicone filling cover 10 is movably installed at the bottom end of the assembly cover 2, so that the internal interface 12 and the suture ring 11 are installed on the silicone filling base 1. The internal interface 12 and the suture ring 11 can be aligned and installed at the front end of the silicone filling base 1 where the infusion port interface 6 and the catheter lock 7 are installed to assemble the infusion port injection seat.

[0037] Preferably, the built-in interface 12 on the built-in silicone filling cover 10 can be installed with an infusion port interface 6 and a catheter lock 7 for connecting and installing with the built-in silicone filling cover 10. When the puncture septum 4, the built-in fixing base 8 and the folding silicone 9 are assembled separately and the size is adjusted and replaced, the puncture septum 4, the built-in fixing base 8 and the folding silicone 9 are installed on the built-in silicone filling cover 10. The infusion port interface 6 and the catheter lock 7 can be aligned through the built-in interface 12 and the suture ring 11 for installation and size adjustment assembly, and then fixed and implanted in the patient's body through the suture ring 11, while being adapted to infuse various drug liquids, etc.

[0038] As can be seen from the above, the built-in interface 12 and the suture ring 11 are installed on the silicone filling base 1. The built-in interface 12 and the suture ring 11 can be aligned and installed on the infusion port interface 6 and the catheter lock 7 at the front end of the silicone filling base 1. The puncture septum 4, the built-in fixing base 8 and the folding silicone 9 can be assembled separately. When the size is adjusted and replaced, the puncture septum 4, the built-in fixing base 8 and the folding silicone 9 are installed on the built-in silicone filling cover 10. The infusion port interface 6 and the catheter lock 7 can be aligned through the built-in interface 12 and the suture ring 11 for installation and size adjustment assembly.

[0039] The puncture septum 4, the built-in fixing base 8 and the folding silicone 9 can be assembled separately and the size can be adjusted and replaced, which is beneficial for the infusion port injection seat fixator to be adapted and implanted with two fixing models, adjusted and replaced according to the patient's size, and then sutured and assembled through the built-in silicone filling cover 10.

[0040] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0041] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An infusion port injection seat fixator capable of size adjustment, comprising a silicone-filled base (1), a suture groove (5), a puncture septum (4) and a fixator assembly component. A suture groove (5) is provided at the suture on the silicone-filled base (1), a puncture septum (4) is installed at the puncture on the silicone-filled base (1), and the silicone-filled base (1) and the puncture septum (4) are provided at the assembly on the fixator assembly component. It is characterized in that: It further includes a set-up Fixing component, installed on the puncture septum (4); Suiting component, arranged on the silicone filling base (1); Among them, an assembly cover (2) is fixed at the top of the suture groove (5), a fixing cover (3) is fixedly connected to the top of the assembly cover (2), an infusion port interface (6) is opened at the front end of the silicone filling base (1), and a catheter lock (7) is threadedly connected inside the infusion port interface (6).

2. The adjustable infusion port injection seat fixator according to claim 1, wherein The assembly cover (2) and the fixing cover (3) are encapsulated through the puncture septum (4).

3. The adjustable infusion port injection seat fixator according to claim 1, characterized in that, The infusion port interface (6) and the catheter lock (7) are sutured on the assembly cover (2) through the suture groove (5).

4. The adjustable infusion port injection seat fixator according to claim 1, characterized in that, The fixing component includes a folded silicone (9) fixedly connected to the bottom end of the puncture septum (4), and an internal fixing base (8) is fixedly connected to the bottom end of the folded silicone (9).

5. The infusion port injection seat fixator capable of size adjustment according to claim 4, wherein, The internal fixing base (8) and the folded silicone (9) are fixed at the bottom end of the fixing cover (3), and the internal fixing base (8) and the folded silicone (9) can be disassembled and assembled.

6. The adjustable infusion port injection seat fixator according to claim 1, characterized in that, The suiting component includes an internal silicone filling cover (10) movably installed at the bottom end of the assembly cover (2), an internal interface (12) is opened at the front end of the internal silicone filling cover (10), and a suture ring (11) is arranged at the bottom end of the internal silicone filling cover (10).

7. The adjustable infusion port injection seat fixator according to claim 6, characterized in that, The internal interface (12) on the internal silicone filling cover (10) can install the infusion port interface (6) and the catheter lock (7) for connected installation with the internal silicone filling cover (10).

Images