阅读说明：本技术 一种医院消毒供应室用手术器械清洗钳 (Surgical instrument cleaning forceps for hospital disinfection supply room ) 是由 单彩云 于 2020-04-17 设计创作，主要内容包括：本发明公开了一种医院消毒供应室用手术器械清洗钳,包括握杆,所述握杆的一端对称设有伸缩组件的一端,所述伸缩组件的另一端固定安装有圆柄,所述圆柄远离伸缩组件的一面通过铰接螺钉转动连接有转柄,所述圆柄和转柄的侧壁均设有相互配合使用的钳头,所述转柄远离钳头的侧壁固定安装有钳杆,所述握杆的上侧壁设有滑槽,所述滑槽内滑动连接有滑块,所述滑块的上表面位于滑槽的外部且固定安装有弹簧的一端,所述弹簧的另一端固定安装有压柄,所述压柄的侧壁对称固定安装有连杆的一端,所述连杆的另一端转动连接有拉伸组件的一端,本发明,双钳口夹持对于比较长的手术器械,夹持的更加稳定,防止手术器械清洗时掉落降低清洗效率。(The invention discloses a pair of surgical instrument cleaning forceps for a hospital disinfection supply room, which comprises a holding rod, wherein one end of a telescopic component is symmetrically arranged at one end of the holding rod, a round handle is fixedly arranged at the other end of the telescopic component, one side of the round handle, which is far away from the telescopic component, is rotatably connected with a rotating handle through a hinged screw, the side walls of the round handle and the rotating handle are respectively provided with a forceps head which is mutually matched for use, the side wall of the rotating handle, which is far away from the forceps heads, is fixedly provided with a forceps rod, the upper side wall of the holding rod is provided with a sliding chute, a sliding block is slidably connected in the sliding chute, the upper surface of the sliding block is positioned outside the sliding chute and is fixedly provided with one end of a spring, the other end of the spring is fixedly provided with a pressing handle, one end of a connecting rod is symmetrically and fixedly arranged on the side wall of the pressing, the centre gripping is more stable, drops when preventing surgical instruments from wasing and reduces the cleaning efficiency.)

1. The utility model provides a hospital's disinfection supply room washs pincers with surgical instruments, includes holding rod (1), its characterized in that: one end of the holding rod (1) is symmetrically provided with one end of a telescopic assembly, the other end of the telescopic assembly is fixedly provided with a round handle (2), one side, far away from the telescopic assembly, of the round handle (2) is rotatably connected with a rotating handle (3) through a hinged screw, the side walls of the round handle (2) and the rotating handle (3) are respectively provided with a tong head (4) which is matched with each other for use, the side wall, far away from the tong head (4), of the rotating handle (3) is fixedly provided with a tong rod (5), the upper side wall of the holding rod (1) is provided with a sliding groove (6), the sliding groove (6) is internally and slidably connected with a sliding block (7), the upper surface of the sliding block (7) is positioned outside the sliding groove (6) and is fixedly provided with one end of a spring (8), the other end of the spring (8) is fixedly provided with a pressing handle (9), the side wall of the pressing handle (9) is, the other end of the stretching component at the same side is fixedly connected with the side wall of the clamp rod (5).

2. The pair of surgical instrument cleaning forceps for hospital sterile supply rooms according to claim 1, characterized in that: the telescopic assembly comprises a telescopic cylinder (10) and a telescopic rod (11), one end of the telescopic cylinder (10) is fixedly mounted at the end part of the holding rod (1), the other end of the telescopic rod (11) penetrates through the telescopic cylinder (10) and is connected in the telescopic cylinder (10) in a sliding mode, and the other end of the telescopic rod (11) is fixedly mounted on the opposite round handle (2).

3. The pair of surgical instrument cleaning forceps for hospital sterile supply rooms according to claim 1, characterized in that: the stretching assembly comprises a main stretching rod (12) and an auxiliary stretching rod (13), one end of the auxiliary stretching rod (13) is rotatably connected to the opposite clamp rod (5), the other end of the auxiliary stretching rod (13) is rotatably connected with one end of the main stretching rod (12), and the other end of the main stretching rod (12) is fixedly installed on the opposite side wall of the connecting rod.

4. The pair of surgical instrument cleaning forceps for hospital sterile supply rooms according to claim 1, characterized in that: the opposite side walls of the two forceps heads (4) are provided with elastic layers (14).

5. The pair of surgical instrument cleaning forceps for hospital sterile supply rooms according to claim 1, characterized in that: the opposite surfaces of the pressing handle (9) and the sliding block (7) are provided with guide rods, and two ends of the spring (8) are respectively sleeved on the two guide rods.

6. The pair of surgical instrument cleaning forceps for hospital sterile supply rooms according to claim 3, characterized in that: one end, far away from the clamp rod (5), of the auxiliary stretching rod (13) is provided with a rotating groove (15), and one end, far away from the connecting rod, of the main stretching rod (12) extends into the rotating groove (15) and is rotatably connected through a hinge screw.

7. The pair of surgical instrument cleaning forceps for hospital sterile supply rooms according to claim 4, characterized in that: the elastic layer (14) is a rubber layer.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a pair of cleaning pliers for surgical instruments in a hospital disinfection supply room.

Background

The surgical instruments refer to medical instruments used in clinical operations, and besides conventional surgical instruments, there are some specialized instruments: orthopedics, urology, gynecology, burn, orthopedics, brain surgery, cardiothoracic surgery, general surgery, and the like. A good surgical instrument can be used for ten years due to proper use and maintenance, the service life of the surgical instrument is prolonged, the surgical instrument is properly treated before use and after use, the surgical instrument is polluted by blood or tissues in the surgical process, the surgical instrument is properly wiped, and the surgical instrument is washed by sterile distilled water in a sterile environment, so that the blood and other pollutants at the joints and gaps of the surgical instrument can be effectively removed by thorough washing.

Because some of the scissors, scalpels, tweezers and other tools used by the surgical instrument are longer, when the traditional single jaw is used for clamping and cleaning the cleaning pliers, the cleaning pliers can easily fall off, the cleaning efficiency is reduced, and meanwhile, if the cleaning pliers fall on the ground, the cleaning pliers are also easily broken.

Disclosure of Invention

The invention aims to provide a pair of cleaning pliers for surgical instruments in a hospital disinfection supply room, which aims to solve the problems that the cleaning pliers are easy to fall off and reduce the cleaning efficiency when being clamped and cleaned by using a traditional single jaw, and the cleaning pliers are easy to break if falling on the ground in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a pair of cleaning pliers for surgical instruments used in hospital disinfection supply rooms comprises a holding rod, wherein one end of the holding rod is symmetrically provided with one end of a telescopic component, the other end of the telescopic component is fixedly provided with a round handle, one side of the round handle far away from the telescopic component is rotationally connected with a rotating handle through a hinged screw, the side walls of the round handle and the rotating handle are provided with tong heads which are mutually matched for use, the side wall of the rotating handle far away from the tong heads is fixedly provided with a tong rod, the upper side wall of the holding rod is provided with a sliding chute, a sliding block is connected in the sliding chute in a sliding way, the upper surface of the sliding block is positioned outside the sliding chute and is fixedly provided with one end of a spring, the other end of the spring is fixedly provided with a pressing handle, the side wall of the pressing handle is symmetrically and fixedly provided with one end of a connecting rod, the other end of the connecting rod is rotatably connected with one end of a stretching assembly, and the other end of the stretching assembly on the same side is fixedly connected with the side wall of the clamp rod.

Preferably, flexible subassembly includes a telescopic cylinder and telescopic link, the one end fixed mounting of a telescopic cylinder is at the tip of holding rod, the one end of telescopic link runs through the other end and the sliding connection of a telescopic cylinder in a telescopic cylinder, the other end fixed mounting of telescopic link is on relative round handle.

Preferably, the stretching assembly comprises a main stretching rod and an auxiliary stretching rod, one end of the auxiliary stretching rod is rotatably connected to the opposite jaw rod, the other end of the auxiliary stretching rod is rotatably connected with one end of the main stretching rod, and the other end of the main stretching rod is fixedly installed on the opposite connecting rod side wall.

Preferably, the opposite side walls of the two pliers heads are provided with elastic layers.

Preferably, the opposite surfaces of the pressing handle and the sliding block are provided with guide rods, and two ends of the spring are respectively sleeved on the two guide rods.

Preferably, one end of the auxiliary stretching rod, which is far away from the clamp rod, is provided with a rotating groove, and one end of the main stretching rod, which is far away from the connecting rod, extends into the rotating groove and is rotatably connected through a hinge screw.

Preferably, the elastic layer is a rubber layer.

Compared with the prior art, the invention has the beneficial effects that: a pair of cleaning pliers for surgical instruments used in hospital disinfection supply rooms is characterized in that through the matching arrangement of a telescopic cylinder and a telescopic rod, the relative distance between the round handles at the two sides can be adjusted, and the two forceps heads clamp the surgical instrument when the forceps rod is pressed downwards through the matching arrangement of the round handles and the rotating handle, through the supporting action of the main stretching rod and the auxiliary stretching rod, when the pressing handle is pressed downwards, the clamping operation of the tong head is realized, through the spring, under the action of no external force, the two forceps heads loosen the surgical instrument, and the pressing handle can be moved through the matching arrangement of the sliding groove and the sliding block, the distance between the two forceps heads on the two sides is adjusted by matching the telescopic component and the stretching component along with the movement of the pressing handle, so that the surgical instrument can be conveniently clamped in a double-jaw manner.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a side view of the handle, binding clip and binding clip of the present invention;

FIG. 3 is a schematic view of the present invention with the round and stem separated;

FIG. 4 is a schematic cross-sectional view of the grip of the present invention;

fig. 5 is a schematic view of the structure of the main stretching rod and the auxiliary stretching rod when they are connected.

In the figure: 1-holding rod, 2-round handle, 3-rotating handle, 4-tong head, 5-tong rod, 6-sliding chute, 7-sliding block, 8-spring, 9-pressing handle, 10-telescopic cylinder, 11-telescopic rod, 12-main stretching rod, 13-auxiliary stretching rod, 14-elastic layer and 15-rotating chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a pair of surgical instrument cleaning forceps for a hospital disinfection supply room comprises a holding rod 1, wherein the holding rod 1 is a cylinder, one end of a telescopic assembly is symmetrically arranged at one end of the holding rod 1, a round handle 2 is fixedly arranged at the other end of the telescopic assembly, one side, far away from the telescopic assembly, of the round handle 2 is rotatably connected with a rotating handle 3 through a hinged screw, the side walls of the round handle 2 and the rotating handle 3 are respectively provided with a forceps head 4 which are mutually matched for use, the side wall, far away from the forceps head 4, of the rotating handle 3 is fixedly provided with a forceps rod 5, through the matching arrangement of the round handle 2 and the rotating handle 3, the forceps rod 5 can drive the forceps head 4 on the rotating handle 3 to be close to the forceps head 4 on the round handle 2 and clamp surgical instruments, the upper side wall of the holding rod 1 is provided with a sliding groove 6, a sliding block 7 is slidably connected in the sliding groove 6, the upper surface of the sliding block 7 is positioned outside the sliding groove 6 and, when the pressing handle 9 is pressed downwards, the clamping operation of the forceps heads 4 is realized, when the pressing handle 9 is loosened, the surgical instrument can be loosened through the spring 8, one end of the connecting rod is symmetrically and fixedly installed on the side wall of the pressing handle 9, the other end of the connecting rod is rotatably connected with one end of the stretching assembly, the other end of the stretching assembly on the same side is fixedly connected with the side wall of the forceps rod 5, the pressing handle 9 can be moved through the matching arrangement of the sliding groove 6 and the sliding block 7, the main stretching rod 12 and the auxiliary stretching rod 13 are rotatably connected, and the auxiliary stretching rod 13 is rotatably connected to the side wall of the pressing handle 9 through connection, so that the distance between the forceps heads 4 on two sides can be adjusted along with the movement of the pressing handle 9 in cooperation with the telescopic assembly, and the double-jaw clamping of the surgical instrument.

Particularly, flexible subassembly includes telescopic cylinder 10 and telescopic link 11, the one end fixed mounting of telescopic cylinder 10 is at the tip of holding rod 1, telescopic link 11's one end runs through telescopic cylinder 10's the other end and sliding connection in telescopic cylinder 10, telescopic link 11's other end fixed mounting is on relative round handle 2, sets up through telescopic cylinder 10 and telescopic link 11's cooperation, relative distance between the adjustable both sides round handle 2 to the work of cooperation tensile subassembly.

Specifically, the stretching assembly comprises a main stretching rod 12 and an auxiliary stretching rod 13, one end of the auxiliary stretching rod 13 is rotatably connected to the opposite jaw rod 5, the other end of the auxiliary stretching rod 13 is rotatably connected with one end of the main stretching rod 12, the other end of the main stretching rod 12 is fixedly mounted on the side wall of the opposite connecting rod, and the two connecting rods are arranged in a matched manner, so that the auxiliary stretching rods 13 on the two sides can simultaneously rotate on the press handle 9.

Specifically, the opposite side walls of the two forceps heads 4 are provided with elastic layers 14.

Particularly, the opposite surfaces of the pressing handle 9 and the sliding block 7 are provided with guide rods, and two ends of the spring 8 are respectively sleeved on the two guide rods to limit holes at two ends of the spring 8.

Specifically, a rotation groove 15 is formed in one end of the auxiliary stretching rod 13, which is far away from the jaw rod 5, one end of the main stretching rod 12, which is far away from the connecting rod, extends into the rotation groove 15 and is rotatably connected through a hinge screw, the main stretching rod 12 and the auxiliary stretching rod 13 can only rotate in a horizontal plane, and the rotation groove 15 plays a role in guiding the rotation of the main stretching rod 12.

Specifically, the elastic layer 14 is a rubber layer, the rubber layer is a soft layer, and the surface is rough, so that the surgical instrument can be effectively clamped, and the surgical instrument can be prevented from falling off.

The working principle is as follows: according to the invention, the relative distance between the circular handles 2 at two sides can be adjusted through the matching arrangement of the telescopic cylinder 10 and the telescopic rod 11, the forceps rod 5 can drive the forceps head 4 on the rotary handle 3 to be close to the forceps head 4 on the circular handle 2 and clamp the surgical instrument through the matching arrangement of the circular handle 2 and the rotary handle 3, the clamping operation of the forceps head 4 is realized through the matching arrangement of the main stretching rod 12 and the auxiliary stretching rod 13 when the rotary handle 9 is pressed downwards, the surgical instrument can be loosened through the spring 8 when the rotary handle 9 is loosened, the rotary handle 9 can be moved through the matching arrangement of the chute 6 and the sliding block 7, as the main stretching rod 12 and the auxiliary stretching rod 13 are rotatably connected, and the auxiliary stretching rod 13 is rotatably connected on the side wall of the rotary handle 9 through connection, the distance between the forceps heads 4 at two sides can be adjusted along with the movement of the rotary handle 9 in matching with the telescopic component, the double-jaw clamping of the surgical instrument is convenient, the double-jaw clamping is more stable for longer surgical instruments, and the surgical instruments are prevented from falling down to reduce the cleaning efficiency when being cleaned.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.