A dual-purpose gun and pen flushing and drainage control handle

Abstract

This utility model discloses a dual-purpose (pen and gun) flushing and drainage control handle, including a handle body shaped like a pistol. The handle body comprises a pen-shaped grip and a gun-shaped grip, which are integrally formed. The pen-shaped grip is generally triangular prism-shaped, with a clamping groove on its outer wall. The gun-shaped grip has a first and a second gripping arc surface. The first gripping arc surface is for placing the user's fingers, and the second gripping arc surface is for placing the user's palm. This utility model is suitable for both clamping and gripping operations, integrating a pen-style and a gun-style handle, improving the handle's versatility, eliminating the need for replacement before flushing, reducing the workload of medical personnel, and extending the service life of the flushing device.

Description

Technical Field

[0001] This utility model relates to the field of rinsing device technology, specifically to a rinsing and drainage control handle that can be used as both a gun and a pen. Background Technology

[0002] Medical irrigators (hereinafter referred to as "irrigators") are commonly used to clean patient wounds during surgery or emergency procedures. When using an irrigator, healthcare workers typically hold the handle to perform the irrigation. The handles of existing medical irrigators mainly include pen-style handles and gun-style handles. A pen-style handle is shaped like a pen, and healthcare workers hold the handle with their fingers; a gun-style handle is shaped like a pistol, and healthcare workers grip the handle with their hands.

[0003] Depending on the specific needs, appropriate handles can be used; however, there is currently a lack of dual-purpose (gun and pen) irrigator handles on the market, so it may be necessary to change the operating handle before performing different irrigation operations. This inevitably increases the workload of medical staff, not only being time-consuming and labor-intensive, but also increasing the possibility of damage to the irrigator due to frequent disassembly and replacement. Utility Model Content

[0004] To address some or all of the problems existing in the prior art, this utility model provides a dual-purpose pen-gun flushing and drainage control handle, including a handle body. The handle body is generally pistol-shaped, and includes a pen-shaped grip and a gun-shaped grip. The pen-shaped grip and the gun-shaped grip are integrally formed. The pen-shaped grip is generally triangular prism-shaped, and a clamping groove is provided on the outer wall of the pen-shaped grip. The gun-shaped grip has a first grip arc surface and a second grip arc surface. The first grip arc surface is used to place the user's fingers, and the second grip arc surface is used to place the user's palm.

[0005] As a further improvement of this utility model, there are two clamping slots, and the two clamping slots are arranged symmetrically on the left and right sides along the central axis of the pen-shaped grip.

[0006] As a further improvement of this utility model, a control switch is provided on the handle body.

[0007] As a further improvement of this utility model, the control switch is disposed on the outer wall of one end of the pen-shaped grip near the gun-shaped grip.

[0008] As a further improvement of this utility model, the control switch is a rotary potentiometer.

[0009] As a further improvement of this utility model, the control switch is a rotary multi-way valve.

[0010] As a further improvement of this utility model, the handle body is provided with an installation cavity, and the installation cavity is provided with a plurality of pipeline limiting blocks.

[0011] As a further improvement of this utility model, the pen-shaped grip portion is provided with a first through hole at the end away from the gun-shaped grip portion, and the gun-shaped grip portion is provided with a second through hole at the end away from the pen-shaped grip portion. The first through hole and the second through hole are respectively connected to the mounting cavity.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention combines a pen-shaped grip and a gun-shaped grip on the handle body, making it suitable for both clamping and gripping operations. By integrating the pen-shaped and gun-shaped handles, the versatility of the handle is improved, eliminating the need for replacement before rinsing and avoiding the inconvenience of handle changes. This reduces the workload of medical staff, avoids damage to the rinsing device due to frequent disassembly and assembly, and extends the service life of the rinsing device. Attached Figure Description

[0014] To more clearly illustrate the solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the external structure of an embodiment of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of an embodiment of this utility model. Detailed Implementation

[0017] Unless otherwise defined, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used in the specification is for the purpose of describing particular embodiments only and is not intended to limit the invention; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this invention are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or accompanying drawings of this invention are used to distinguish different objects, not to describe a particular order.

[0018] In this invention, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment to other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this invention can be combined with other embodiments.

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0020] like Figure 1-2 As shown, a dual-purpose (pen and gun) flushing and drainage control handle includes a handle body 1, which is generally pistol-shaped. The handle body 1 includes a pen-shaped grip 2 and a gun-shaped grip 3, which are integrally formed. The pen-shaped grip 2 is generally triangular prism-shaped, which facilitates user gripping and operation. The triangular prism shape of the pen-shaped grip 2 conforms to the three-sided clamping mechanical model of a pen grip, improving clamping stability.

[0021] To facilitate gripping, a gripping groove 21 is provided on the outer wall of the pen-shaped grip 2. During use, the user can press their fingers against the gripping groove 21, allowing for a more stable grip on the handle for rinsing patients. In this embodiment, there are two gripping grooves 21, symmetrically arranged along the central axis of the pen-shaped grip 2. The two grooves allow the user to grip and secure the handle with just two fingers, improving operational convenience. In other embodiments, the number of gripping grooves 21 can be any other number.

[0022] In other embodiments, anti-slip structures such as anti-slip ridges and anti-slip dots can be provided on the clamping groove 21 to prevent the user from slipping when clamping the handle and improve the stability of the user clamping the handle.

[0023] The gun-shaped grip 3 has a first grip arc surface 31 and a second grip arc surface 32. The first grip arc surface 31 is used to place the user's fingers, and the second grip arc surface 32 is used to place the user's palm. When the user needs to hold the gun, they can grasp the gun-shaped grip 3 with their hand, so that their fingers rest against the first grip arc surface 31 and their palm rests against the second grip arc surface 32, allowing the entire hand to easily grip the gun-shaped handle, thus facilitating washing operations. By setting the first grip arc surface 31 and the second grip arc surface 32, the gun-shaped grip 3 can completely conform to the user's palm, conforming to ergonomic design and improving the stability and durability of the grip.

[0024] This irrigator handle incorporates a pen-shaped grip 2 and a gun-shaped grip 3 on the handle body 1, allowing it to be used for both clamping and gripping operations. This integration of pen-style and gun-style handles enhances its versatility, eliminating the need for replacement before irrigating and avoiding the inconvenience of handle changes. It reduces the workload of medical staff, avoids damage to the irrigator from frequent disassembly and assembly, and extends the irrigator's lifespan.

[0025] The handle body 1 is equipped with a control switch 4, which can be used to control the flow rate of fluid or switch pipelines, etc. The specific adjustment can be made according to different flushers, and this utility model does not limit it.

[0026] In this embodiment, the control switch 4 is located on the outer wall of one end of the pen-shaped grip 2 near the gun-shaped grip 3, that is, the control switch 4 is located at the corner of the handle body 1, and the exposed control switch 4 makes it convenient for the user to operate.

[0027] Specifically, the control switch 4 can be a rotary potentiometer or a rotary multi-way valve; in other embodiments, the control switch 4 can also be any existing switching device.

[0028] The handle body 1 has an installation cavity 5 inside, which is used to house pipes and various electrical control devices. The installation cavity 5 has multiple pipe limiting blocks 6 inside, which are used to limit the pipes placed in the installation cavity 5. By setting the pipe limiting blocks 6, the pipes in the installation cavity 5 can be easily arranged and organized, which improves the ease of assembly.

[0029] The pen-shaped grip 2 has a first through hole 7 at the end away from the gun-shaped grip 3, and the gun-shaped grip 3 has a second through hole 8 at the end away from the pen-shaped grip 2. The first through hole 7 and the second through hole 8 are respectively connected to the mounting cavity 5. During the assembly of the flushing device, both the first through hole 7 and the second through hole 8 can be used for pipes or wires to pass through, making it convenient for the handle to be used with other external devices.

[0030] It should be noted that the gun-pen dual-purpose irrigation and drainage control handle provided in this embodiment can be used not only in irrigation devices, but also in other medical devices, such as ablation electrodes, endoscopes and other surgical instruments.

[0031] The above-described specific embodiments are preferred embodiments of this utility model, and are not intended to limit the specific scope of this utility model. The scope of this utility model includes but is not limited to the specific embodiments described above. All equivalent changes made in accordance with this utility model are within the protection scope of this utility model.

Claims

1. A dual-purpose flushing and drainage control handle for a gun or a pen, characterized in that: The device includes a handle body, which is generally shaped like a pistol. The handle body includes a pen-shaped grip and a gun-shaped grip, which are integrally formed. The pen-shaped grip is generally triangular prism-shaped, and a clamping groove is provided on the outer wall of the pen-shaped grip. The gun-shaped grip has a first grip arc surface and a second grip arc surface. The first grip arc surface is used to place the user's fingers, and the second grip arc surface is used to place the user's palm.

2. The dual-purpose syringe and pen flushing and drainage control handle of claim 1, wherein: There are two clamping slots, and the two clamping slots are arranged symmetrically on the left and right sides along the central axis of the pen-shaped grip.

3. The dual-purpose syringe and pen flushing and drainage control handle of claim 1, wherein: The handle body is equipped with a control switch.

4. The dual-purpose syringe and pen flushing and drainage control handle of claim 3, wherein: The control switch is located on the outer wall of the pen-shaped grip near one end of the gun-shaped grip.

5. The dual-purpose syringe / pen flush and drainage control handle of claim 3, wherein: The control switch is a rotary potentiometer.

6. The dual syringe and pen flush and drainage control handle of claim 3, wherein: The control switch is a rotary multi-way valve.

7. The dual-purpose flushing and drainage control handle according to any one of claims 1-6, wherein: The handle body has a mounting cavity, and the mounting cavity has multiple pipeline limiting blocks.

8. The syringe / pen dual flush and drainage control handle of claim 7, wherein: The pen-shaped grip portion has a first through hole at the end away from the gun-shaped grip portion, and the gun-shaped grip portion has a second through hole at the end away from the pen-shaped grip portion. The first through hole and the second through hole are respectively connected to the mounting cavity.

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