CN211066795U

CN211066795U - Minimally invasive skin retractor

Info

Publication number: CN211066795U
Application number: CN201921756230.5U
Authority: CN
Inventors: 彭文水; 刘添羽; 宋乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-24
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a wicresoft's skin drag hook, including drag hook, drag hook fixed plate and handle, the one end of drag hook with drag hook fixed plate fixed connection, one side of drag hook fixed plate is provided with rubber handle and rubber pad, the one end of rubber handle is provided with the finger and detains. This wicresoft skin drag hook, setting through the drag hook fixed block, can increase the distance between the drag hook, need not increase drag hook quantity, when using the drag hook, transmitting gear, drive tensile pole, make tensile piece remove, increase distance between the drag hook, if increase drag hook quantity because of the wound increase, probably need increase more medical personnel, increase unnecessary burden, setting through rubber handle and rubber cushion, prevent that some electrified treatment operations from causing the influence to medical personnel, most of skin drag hooks are the metal material today, it is electrically conductive easily, some operations need electrified treatment, can be through skin drag hook electricity to medical personnel, rubber handle and rubber pad homoenergetic enough prevent to conduct.

Description

Minimally invasive skin retractor

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a minimally invasive skin retractor.

Background

When doing minimal access surgery, often need open the sword to local skin, organize the sick tissue of inside, when the skin is cut open, need use the skin drag hook, guarantee to draw wound skin and tissue usefulness in the clinical operation of surgery, there is the single hook, the double hook, but skin drag hook now has certain limitation, if for example need the electric shock treatment, the skin drag hook is mostly metal material, electrically conduct easily, cause the injury to medical personnel, and the hook of some drag hooks is comparatively sharp, there is shortcoming such as unhook easily or tear skin during its operation, therefore this kind of minimal access skin drag hook has been proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a minimally invasive skin retractor, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including drag hook, drag hook fixed plate and rubber handle, the one end of drag hook with drag hook fixed plate fixed connection, one side of drag hook fixed plate is provided with rubber handle and rubber pad, the one end of rubber handle is provided with the finger and detains.

Optionally, the drag hook fixed plate comprises a stretching plate and a fixed plate, and the stretching plate is in threaded connection with the fixed plate.

Optionally, the stretching plate includes a stretching block, a stretching rod and a sliding block, the stretching rod is fixedly connected to one side of the stretching block, and the sliding block is arranged on the lower surface of the stretching block.

Optionally, the fixed plate includes fixed block, spout, gear groove and gear, the spout has been seted up to the upper surface of fixed block, the gear groove has been seted up to the lateral surface of fixed block, the inside in gear groove is provided with the gear.

Optionally, the drag hook includes first drag hook, second drag hook and third drag hook, first drag hook with the equal fixed connection of one end of second drag hook is at the upper surface of stretching block, the one end fixed connection of third drag hook is at the upper surface of fixed block.

Optionally, the outer side surface of the rubber handle is provided with anti-skid threads.

(III) advantageous effects

The utility model provides a minimally invasive skin retractor, which has the following beneficial effects:

1. this wicresoft skin drag hook through the setting of drag hook fixed block, can increase the distance between the drag hook, need not increase drag hook quantity, and when using the drag hook, the rotating gear drives tensile pole, makes tensile piece remove, increases the distance between the drag hook, if increase drag hook quantity because of the wound increase, probably need increase more medical personnel, increases unnecessary burden.

2. This wicresoft's skin drag hook through the setting of rubber handle and rubber pad, prevents that some electrified operation of treatment from leading to the fact the influence to medical personnel, and most skin drag hooks are the metal material nowadays, and are electrically conductive easily, and little operation needs electrified treatment, may be through skin drag hook electricity to medical personnel, and rubber handle and rubber pad homoenergetic prevent electrically conductive.

Drawings

Fig. 1 is a schematic structural view of the minimally invasive skin retractor of the utility model;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. pulling a hook; 101. a first draw hook; 102. a second draw hook; 103. a third draw hook; 2. a hook fixing plate; 201. stretching the plate; 2011. stretching the block; 2012. a stretch rod; 2013. a slider; 202. a fixing plate; 2021. a fixed block; 2022. a chute; 2023. a gear groove; 2024. a gear; 3. a rubber handle; 4. a rubber pad; 5. finger fasteners; 6. and (4) anti-skid threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a minimally invasive skin retractor comprises a retractor 1, a retractor fixing plate 2 and a rubber handle 3, one end of the retractor 1 is fixedly connected with the retractor fixing plate 2, one side of the retractor fixing plate 2 is provided with the rubber handle 3 and a rubber pad 4, one end of the rubber handle 3 is provided with a finger buckle 5, the retractor fixing plate 2 comprises a stretching plate 201 and a fixing plate 202, the stretching plate 201 is in threaded connection with the fixing plate 202, the stretching plate 201 comprises a stretching block 2011, a stretching rod 2012 and a sliding block 2013, one side of the stretching block 2011 is fixedly connected with the stretching rod 2012, the lower surface of the stretching block 2011 is provided with the sliding block 2013, the fixing plate 202 comprises a fixing block 2021, a sliding groove 2022, a gear groove 2023 and a gear 2024, the upper surface of the fixing block 2021 is provided with the sliding groove 2022, the outer side surface of the fixing block 2021 is;

the distance between the draw hooks can be increased through the arrangement of the draw hook fixing block 2, the quantity of the draw hooks does not need to be increased, when the draw hooks are used, the gear 2024 is rotated to drive the stretching rod 2012 to move the stretching block 2011, the distance between the draw hooks is increased, if the quantity of the draw hooks is increased due to the increase of wounds, more medical workers are possibly required to be added, and unnecessary burden is increased;

drag hook 1 includes first drag hook 101, second drag hook 102 and third drag hook 103, the equal fixed connection of the one end of first drag hook 101 and second drag hook 102 is at the upper surface of tensile piece 2011, the one end fixed connection of third drag hook 103 is at the upper surface of fixed block 2021, the lateral surface of rubber handle 3 is provided with anti-skidding screw thread 6, setting through rubber handle 3 and rubber pad 4, prevent that some electric treatment's operation from leading to the fact the influence to medical personnel, most of skin drag hooks are the metal material today, it is electrically conductive easily, some operation need electric treatment, can be through skin drag hook electricity to medical personnel, rubber handle 3 and rubber pad 4 all can prevent electrically conducting.

When the minimally invasive skin retractor is used and needs to be used, the retractor 1 hooks the skin, the rubber handle 3 is held by a hand, the finger buckle 5 can be buckled by a small thumb, the width of the retractor 1 is increased if necessary, the gear 2024 is rotated, the stretching rod 2012 is driven, the stretching block 2011 is made to move, and the distance between the retractors is increased.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wicresoft's skin drag hook, includes drag hook (1), drag hook fixed plate (2) and rubber handle (3), its characterized in that: the one end of drag hook (1) with drag hook fixed plate (2) fixed connection, one side of drag hook fixed plate (2) is provided with rubber handle (3) and rubber pad (4), the one end of rubber handle (3) is provided with finger-stall (5).

2. The minimally invasive skin retractor according to claim 1, wherein: the draw hook fixing plate (2) comprises a stretching plate (201) and a fixing plate (202), and the stretching plate (201) is in threaded connection with the fixing plate (202).

3. The minimally invasive skin retractor according to claim 2, wherein: the stretching plate (201) comprises a stretching block (2011), a stretching rod (2012) and a sliding block (2013), wherein the stretching rod (2012) is fixedly connected to one side of the stretching block (2011), and the sliding block (2013) is arranged on the lower surface of the stretching block (2011).

4. The minimally invasive skin retractor according to claim 2, wherein: the fixed plate (202) comprises a fixed block (2021), a sliding groove (2022), a gear groove (2023) and a gear (2024), the sliding groove (2022) is formed in the upper surface of the fixed block (2021), the gear groove (2023) is formed in the outer side surface of the fixed block (2021), and the gear (2024) is arranged inside the gear groove (2023).

5. The minimally invasive skin retractor according to claim 1, wherein: drag hook (1) includes first drag hook (101), second drag hook (102) and third drag hook (103), first drag hook (101) with the equal fixed connection in the upper surface of tensile piece (2011) of one end of second drag hook (102), the one end fixed connection of third drag hook (103) is at the upper surface of fixed block (2021).

6. The minimally invasive skin retractor according to claim 1, wherein: the outer side surface of the rubber handle (3) is provided with anti-skid threads (6).