Developing needle implanter cleaning and fixing device

Abstract

The utility model belongs to the technical field of medical instrument cleaning, and particularly relates to a developing needle implanter cleaning fixator which comprises a base, a first fixing cavity is formed in one side of the base, a second fixing cavity is formed in the other side of the base, a first fixing assembly is arranged on the first fixing cavity, and the first fixing assembly is used for clamping and positioning an implanter body; a second fixing assembly is arranged on the second fixing cavity, the second fixing assembly is used for pushing the implanter loop bar to move towards the implanter main body, during use, the handle part of the implanter main body is clamped on the first fixing assembly, and the needle part of the implanter main body is sleeved with the implanter loop bar; the implanter loop bar can slide relative to the needle portion of the implanter body, a loop bar support is fixedly arranged on the implanter loop bar, and the implanter loop bar is pushed by the second fixing assembly to generate displacement relative to the implanter body, so that the to-be-cleaned position of the needle portion of the implanter body is exposed, and cleaning work is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment cleaning, in particular to a cleaning fixture for a developing needle implanter. Background Art

[0002] In the field of minimally invasive medicine, the imaging needle is used for real-time ultrasound-guided puncture, and the needle body performs puncture, biopsy, catheter drainage, local drug injection, release treatment, etc. on the target site. During the operation, the treating doctor places the ultrasound probe near the site to be punctured and inserts the needle from the side of the probe. On the ultrasound imaging system, organs, tissue structures, needles and needle tips can be displayed in real time, so as to achieve the purpose of precise puncture and precise treatment.

[0003] During actual clinical operation, the imaging needle implanter needs to be cleaned. Currently, for cleaning the imaging needle implanter, an iron wire needs to be inserted into the imaging needle implanter, and then the medical staff pulls the head of the imaging needle implanter by pulling the iron wire to expose the port at the end of the implanter for fixing the imaging needle, so as to further clean the implanter. However, this method is inconvenient to operate, and the iron wire can easily cause harm to medical staff. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a cleaning fixture for a developing needle implanter, aiming to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model provides the following technical solutions.

[0006] A cleaning and fixing device for a developing needle implanter, comprising:

[0007] A base, one side of the base is provided with a first fixing cavity, the other side of the base is provided with a second fixing cavity, the first fixing cavity is provided with a first fixing assembly, and the first fixing assembly is used to clamp and position the implanter body;

[0008] The second fixing cavity is provided with a second fixing assembly, and the second fixing assembly is used to push the implanter sleeve rod to move toward the implanter body, so that the part to be cleaned at the end of the implanter sleeve rod is exposed, which is convenient for cleaning;

[0009] When in use, the handle of the implanter body is clamped on the first fixing assembly, and the needle of the implanter body is sleeved with an implanter sleeve rod, which can slide relative to the needle of the implanter body, and a sleeve rod support is fixedly provided on the implanter sleeve rod. Under normal conditions, the implanter sleeve rod is sleeved on the needle of the implanter body, which makes it inconvenient to clean the needle. Therefore, the implanter sleeve rod is pushed by the second fixing assembly to produce displacement relative to the implanter body, so that the position of the needle of the implanter body to be cleaned is exposed;

[0010] The second fixing assembly includes a second slider, and the second fixing assembly also includes an annular sleeve, and a clamping opening is provided on the top of the annular sleeve to facilitate placing the implant sleeve rod into the annular sleeve; the annular sleeve and the second slider are fixedly connected by a second support support, and when the position of the second slider in the second fixing cavity is adjusted, the annular sleeve can be moved.

[0011] Further, the second slider is slidably disposed in the second fixed cavity, and the second fixed assembly further comprises an adjusting screw rod, which is rotatably disposed in the second fixed cavity, and one end of the adjusting screw rod is rotatably extended to the outside of the base, so that the medical staff can manually rotate the adjusting screw rod, and correspondingly, an adjusting handle is fixedly disposed at one end of the adjusting screw rod, so that the medical staff can rotate the adjusting screw rod conveniently;

[0012] The second slider is sleeved on the adjusting screw rod by means of a threaded connection, and the position of the second slider in the second fixing cavity is adjusted according to the rotation direction of the adjusting screw rod.

[0013] Furthermore, the first fixing component includes a first slider, which is slidably disposed in the first fixing cavity. The first fixing component also includes a second fastening screw, which is rotatably disposed in the first fixing cavity, and the first slider is sleeved on the second fastening screw by a threaded connection. According to the rotation direction of the second fastening screw, the position of the first slider in the first fixing cavity is adjusted.

[0014] Furthermore, a second operating handle is installed at one end of the second fastening screw rod to facilitate medical personnel to operate the second fastening screw rod.

[0015] Furthermore, the first fixing assembly also includes a clamping ring, which is fixedly mounted on the first slider through a first support support, and a first fastening screw is penetrated by the clamping ring through a threaded connection. A first operating handle is installed on the outer end of the first fastening screw, and the inner end of the first fastening screw is rotatably connected to the arc-shaped clamping plate. Therefore, the first operating handle is used to rotate the first fastening screw to push the arc-shaped clamping plate to squeeze and fix the implant body passing through the clamping ring.

[0016] Furthermore, a block bracket is fixedly installed on one side of the clamping ring, and a limit block is fixedly installed on the end of the block bracket. The limit block is used to provide limit support for the end of the implanter body. When the implanter body is passed through the clamping ring, the end of the implanter body is against the limit block to fix the position of the end of the implanter body.

[0017] Furthermore, the base support is installed on a bracket rod, and a bracket groove is also opened on the bottom surface of the base. The bracket rod cooperates with the bracket groove. When the base is installed on the bracket rod, the bracket rod rests in the bracket groove.

[0018] Compared with the prior art, the beneficial effects of the cleaning fixture of the developing needle implanter of the utility model are:

[0019] First, the implanter sleeve rod is placed into the annular sleeve through the clamping opening. When the annular sleeve moves, it abuts against the sleeve rod support. As the annular sleeve continues to move, it pushes the sleeve rod support to move, that is, pushes the implanter sleeve rod to move relative to the implanter body. In this way, the position of the implanter sleeve rod at the needle part of the implanter body can be changed, so that the position where the implanter sleeve rod covers the needle part of the implanter body is exposed, which is convenient for cleaning;

[0020] Second, the handle of the implanter body is clamped on the first fixing assembly to facilitate fixation of the implanter body, and when the implanter body is passed through the clamping ring, the end of the implanter body is against the limit stop block to fix the position of the end of the implanter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention.

[0022] Figure 1 This is a structural diagram of a cleaning and fixing device for a developing needle implanter of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the first fixing component in the cleaning fixture of the imaging needle implanter of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the second fixing component in the cleaning fixture of the imaging needle implanter of the utility model;

[0025] Figure 4 This is a partial three-dimensional schematic diagram of the first fixing assembly provided by the utility model.

[0026] The reference numerals are as follows:

[0027] 100, base; 101, bracket slot; 102, first fixing cavity; 103, second fixing cavity;

[0028] 200, implanter body; 201, implanter sleeve rod; 202, sleeve rod support;

[0029] 300, support rod;

[0030] 400, first fixing assembly; 401, first slider; 402, first pillar; 403, clamping ring; 404, arc-shaped clamping plate; 405, first operating handle; 4051, first fastening screw rod; 406, second fastening screw rod; 4061, second operating handle;

[0031] 500, limit stopper; 501, stopper bracket;

[0032] 600, second fixing assembly; 601, second sliding block; 602, adjusting screw rod; 6021, adjusting handle; 603, annular sleeve; 6031, clamping opening; 604, second pillar. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0034] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0035] like Figure 1 As shown, in one embodiment provided by the utility model, a cleaning fixture for a developing needle implanter includes a base 100, a first fixing cavity 102 is opened on one side of the base 100, and a second fixing cavity 103 is opened on the other side of the base 100, a first fixing assembly 400 is arranged on the first fixing cavity 102, and the first fixing assembly 400 is used to clamp and position the implanter body 200; a second fixing assembly 600 is arranged on the second fixing cavity 103, and the second fixing assembly 600 is used to push the implanter sleeve rod 201 to move toward the implanter body 200, so that the part to be cleaned at the end of the implanter sleeve rod 201 is exposed for easy cleaning.

[0036] When in use, the handle of the implanter body 200 is clamped on the first fixing component 400, and the needle portion of the implanter body 200 is sleeved with an implanter sleeve rod 201, which can slide relative to the needle portion of the implanter body 200. The implanter sleeve rod 201 is fixedly provided with a sleeve rod support 202. Under normal conditions, the implanter sleeve rod 201 is sleeved on the needle portion of the implanter body 200, which makes it inconvenient to clean the needle portion. Therefore, the implanter sleeve rod 201 is pushed by the second fixing component 600 to produce a displacement relative to the implanter body 200, so that the position of the needle portion of the implanter body 200 to be cleaned is exposed.

[0037] like Figure 1 and Figure 3As shown, in the embodiment of the utility model, the second fixing assembly 600 includes a second slider 601, and the second slider 601 is slidably disposed in the second fixing cavity 103. The second fixing assembly 600 also includes an adjusting screw 602, and the adjusting screw 602 is rotatably disposed in the second fixing cavity 103. One end of the adjusting screw 602 is rotatably extended to the outside of the base 100, so that the medical staff can manually rotate the adjusting screw 602. Accordingly, one end of the adjusting screw 602 is also fixedly provided with an adjusting handle 6021, so that the medical staff can rotate the adjusting screw 602.

[0038] Furthermore, the second slider 601 is sleeved on the adjusting screw 602 by means of a threaded connection, and the position of the second slider 601 in the second fixing cavity 103 is adjusted according to the rotation direction of the adjusting screw 602 .

[0039] Furthermore, the second fixing assembly 600 also includes an annular sleeve 603, and a clamping opening 6031 is opened on the top of the annular sleeve 603 to facilitate the placement of the implanter sleeve rod 201 into the annular sleeve 603; the annular sleeve 603 and the second slider 601 are supported and fixedly connected by a second support column 604, and when the position of the second slider 601 in the second fixing cavity 103 is adjusted, the annular sleeve 603 can be moved.

[0040] When in use, the implanter sleeve rod 201 is placed into the annular sleeve 603 through the clamping opening 6031. When the annular sleeve 603 moves, it rests on the sleeve rod support 202. As the annular sleeve 603 continues to move, it pushes the sleeve rod support 202 to move, that is, pushes the implanter sleeve rod 201 to move relative to the implanter body 200. In this way, the position of the implanter sleeve rod 201 at the needle portion of the implanter body 200 can be changed, so that the position where the implanter sleeve rod 201 covers the needle portion of the implanter body 200 is exposed, which is convenient for cleaning.

[0041] Please continue reading Figure 1 and Figure 2 In the embodiment of the utility model, the first fixing component 400 includes a first slider 401, which is slidably disposed in the first fixing cavity 102. The first fixing component 400 also includes a second fastening screw 406, which is rotatably disposed in the first fixing cavity 102, and the first slider 401 is sleeved on the second fastening screw 406 by a threaded connection. According to the rotation direction of the second fastening screw 406, the position of the first slider 401 in the first fixing cavity 102 is adjusted.

[0042] A second operating handle 4061 is installed at one end of the second fastening screw rod 406 to facilitate medical staff to operate the second fastening screw rod 406 .

[0043] Furthermore, the first fixing assembly 400 also includes a clamping ring 403, which is supported and fixed on the first slider 401 by a first pillar 402, and a first fastening screw 4051 is threadedly provided on the clamping ring 403, and a first operating handle 405 is installed on the outer end of the first fastening screw 4051, and the inner end of the first fastening screw 4051 is rotatably connected to the arc clamp 404. Therefore, the first operating handle 405 is used to rotate the first fastening screw 4051 to push the arc clamp 404 to squeeze and fix the implanter body 200 passing through the clamping ring 403.

[0044] like Figure 2 and Figure 4 As shown, a block bracket 501 is fixedly installed on one side of the clamping ring 403 in the implementation of the utility model, and a limit block 500 is fixedly installed on the end of the block bracket 501. The limit block 500 is used to limit the end of the implanter body 200. When the implanter body 200 passes through the clamping ring 403, the end of the implanter body 200 is abutted against the limit block 500 to fix the position of the end of the implanter body 200.

[0045] Furthermore, in an embodiment of the utility model, the base 100 is supported and installed on the bracket rod 300, and a bracket groove 101 is also opened on the bottom surface of the base 100. The bracket rod 300 cooperates with the bracket groove 101. When the base 100 is installed on the bracket rod 300, the bracket rod 300 is against the bracket groove 101.

[0046] The above solutions are only an illustration of a preferred example, but are not limited thereto. When implementing the present utility model, appropriate replacement and / or modification can be performed according to user needs.

[0047] The number of devices and processing scales described here are used to simplify the description of the utility model. Applications, modifications and variations of the utility model are obvious to those skilled in the art.

[0048] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described here.

Claims

1. A cleaning fixture for a developing needle implanter, characterized in that: include: A base (100), wherein a first fixing cavity (102) is provided on one side of the base (100), a second fixing cavity (103) is provided on the other side of the base (100), and a first fixing assembly (400) is provided on the first fixing cavity (102); A second fixing assembly (600) is disposed on the second fixing cavity (103); The second fixing assembly (600) comprises a second sliding block (601), and the second fixing assembly (600) further comprises an annular sleeve (603), and a clamping opening (6031) is provided at the top of the annular sleeve (603); The annular sleeve (603) and the second sliding block (601) are supported and fixedly connected via a second support column (604).

2. The cleaning fixture for the imaging needle implanter according to claim 1, characterized in that: The second sliding block (601) is slidably disposed in the second fixing cavity (103), and the second fixing assembly (600) further comprises an adjusting screw rod (602); The adjusting screw rod (602) is rotatably disposed in the second fixed cavity (103), one end of the adjusting screw rod (602) is rotatably extended to the outside of the base (100), and an adjusting handle (6021) is also fixedly disposed at one end of the adjusting screw rod (602); The second sliding block (601) is sleeved on the adjusting screw rod (602) by means of a threaded connection.

3. The cleaning fixture for the imaging needle implanter according to claim 2, characterized in that: The first fixing assembly (400) comprises a first sliding block (401), and the first sliding block (401) is slidably disposed in the first fixing cavity (102); The first fixing assembly (400) further comprises a second fastening screw (406), the second fastening screw (406) being rotatably disposed in the first fixing cavity (102), and the first sliding block (401) being sleeved on the second fastening screw (406) by means of a threaded connection.

4. The cleaning fixture for the imaging needle implanter according to claim 3, characterized in that: A second operating handle (4061) is mounted on one end of the second tightening screw rod (406).

5. The cleaning fixture for the imaging needle implanter according to claim 4, characterized in that: The first fixing assembly (400) further comprises a clamping ring (403), which is supported and fixed on the first slider (401) by a first pillar (402), and a first fastening screw (4051) is provided through the clamping ring (403) by a threaded connection, and a first operating handle (405) is installed on the outer end of the first fastening screw (4051), and the inner end of the first fastening screw (4051) is rotatably connected to the arc-shaped clamping plate (404).

6. The cleaning fixture for the imaging needle implanter according to claim 5, characterized in that: A stopper bracket (501) is also fixedly mounted on one side of the clamping ring (403), and a limit stopper (500) is fixedly mounted on the end of the stopper bracket (501).

7. The cleaning fixture for the imaging needle implanter according to claim 6, characterized in that: The base (100) is supported and installed on a support rod (300); a support groove (101) is also provided on the bottom surface of the base (100); and the support rod (300) matches the support groove (101).

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