CN215651270U

CN215651270U - Quick cotton swab head remover

Info

Publication number: CN215651270U
Application number: CN202122395093.0U
Authority: CN
Inventors: 崔鹤; 李亚南; 冯莉
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-28
Anticipated expiration: 2031-09-30

Abstract

A quick cotton swab head remover effectively solves the problem that the head of a cotton swab is time-consuming and labor-consuming to break manually; the mechanical cutting device comprises a bottom plate in the left-right direction, wherein an inverted V-shaped swinging rod is hinged above the bottom plate, a rotating disc which is axially and rotatably arranged up and down is arranged on the left side of the bottom plate, a sliding groove in the axe shape is formed in the rotating disc, a sliding column inserted into the sliding groove is arranged on the left side of the swinging rod, a supporting rod in the up-down direction is arranged on the bottom plate, two cutting knives distributed in the up-down direction are hinged on the supporting rod, the cutting knives are hinged with the swinging rod through hinge rods, a sliding plate in the front-back direction is connected on the bottom plate in a sliding mode, and a placing groove is formed in the sliding plate; the utility model has the advantages of ingenious structure, convenient use, novel conception and strong practicability.

Description

Quick cotton swab head remover

Technical Field

The utility model relates to the technical field of auxiliary instruments for disease examination, in particular to a quick cotton swab head remover.

Background

When the epidemic situation detects, use a cotton swab to detect alone usually, medical staff uses the cotton swab head to insert by the throat department of detection person, detect and accomplish the back, need put into reagent bottle inside after breaking off the cotton swab head, when breaking off the cotton swab head, waste time and energy, need spend longer time and carry out this operation, the amount of labour and the intensity of labour of medical staff's work have been increased, be unfavorable for the quick going on of detection work, holistic work progress has been reduced, be not conform to the requirement of current work.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a quick cotton swab head remover, which effectively solves the problem that the head of a cotton swab is time-consuming and labor-consuming when being manually broken.

The technical scheme includes that the novel cutter grinding machine comprises a bottom plate in the left-right direction, an inverted V-shaped swinging rod is hinged to the upper portion of the bottom plate, a rotating disc which is axially and rotatably arranged up and down is arranged on the left side of the bottom plate, a sliding groove in the axe tomahawk shape is formed in the rotating disc, a sliding column inserted into the sliding groove is arranged on the left side of the swinging rod, a supporting rod in the up-down direction is arranged on the bottom plate, two cutters distributed in the up-down direction are hinged to the supporting rod, the cutters are hinged to the swinging rod through a hinge rod, a sliding plate in the front-back direction is connected to the bottom plate in a sliding mode, and a placing groove is formed in the sliding plate.

The cotton swab head cutting device is ingenious in structure and convenient to use, the reagent bottle is placed in the placing groove, the cotton swab head is located below the two cutting knives, the motor is started, the cotton swab head can be cut off, the practicability of the cotton swab head cutting device is improved, the labor capacity of medical staff can be effectively reduced, the working efficiency of the medical staff is improved, the operation difficulty of the medical staff is reduced, and smooth development of work is facilitated.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a cut-away left isometric view of the present invention.

FIG. 4 is a top isometric view in full section of the present invention.

FIG. 5 is a left side elevational view, in full section, of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, bottom plate 1 including the left and right directions, the articulated swinging arms 2 that have the shape of falling V that has in bottom plate 1 top, axial and rotatable rolling disc 3 about bottom plate 1 left side is equipped with, set up the sliding tray 4 of axe tomawk shape on the rolling disc 3, 2 left sides of swinging arms are equipped with the slip post 5 that inserts in the sliding tray 4, be equipped with the bracing piece 6 of upper and lower direction on the bottom plate 1, it has two cutting knife 7 along upper and lower direction distribution to articulate on the bracing piece 6, cutting knife 7 is connected with the swinging arms 2 is articulated through hinged joint 8, sliding connection has the sliding plate 9 of fore-and-aft direction on the bottom plate 1, standing groove 10 has been seted up on the sliding plate 9.

In order to make the rotating disc 3 rotatable, the bottom plate 1 is provided with a motor 11, and the output end of the motor 11 is coaxially and fixedly connected with the rotating disc 3.

In order to support the swing rod 2, a support column 12 in the vertical axial direction is arranged on the bottom plate 1, and the upper end of the support column 12 is hinged with the corner of the swing rod 2.

In order to limit the sliding of the sliding plate 9, a limiting groove is formed in the bottom plate 1, and a limiting plate 13 capable of being inserted into the limiting groove is connected to the sliding plate 9 in a sliding manner.

In order to facilitate the sliding of the limiting plate 13, the sliding plate 9 is provided with a yielding groove, the limiting plate 13 is inserted into the yielding groove and can slide in the yielding groove, and the limiting plate 13 is connected with the left side wall of the yielding groove through a spring.

In order to facilitate the resetting of the sliding plate 9, the sliding plate 9 is connected with the bottom plate 1 through a tension spring.

When the reagent bottle detection device is used, when a person is checked, the limiting plate 13 is pulled leftwards, the limiting plate 13 is not inserted into the limiting groove any more, the limiting of the sliding plate 9 is released, the sliding plate 9 is pulled forwards, the sliding plate 9 drives the placing groove 10 to move forwards, the tension spring is stretched at the moment, when the sliding plate 9 is pulled forwards to a certain position, a reagent bottle is placed into the placing groove 10, the reagent bottle is fixed, the detection failure caused by the reagent bottle toppling is prevented, the sliding plate 9 is loosened at the moment, the sliding plate 9 slides backwards under the action of the tension spring, the sliding plate 9 drives the limiting plate 13 and the spring to slide backwards, when the sliding plate 9 moves backwards to a certain position, the limiting plate 13 is in contact with the bottom plate 1, the sliding plate 9 continues to move backwards, and the limiting plate 13 is then inserted into the limiting groove to limit the sliding of the sliding plate 9;

at the moment, the head of the cotton swab is placed between the two cutting knives 7, the head of the cotton swab is inserted into the reagent bottle, the motor 11 is started, the motor 11 drives the rotating disc 3 to rotate, the rotating disc 3 drives the sliding column 5 to slide in the sliding groove 4, after the motor 11 drives the rotating disc 3 to rotate for a certain angle, the rotating disc 3 drives the left end of the oscillating rod 2 to swing backwards through the sliding groove 4, the right end of the oscillating rod 2 swings forwards, the right end of the oscillating rod 2 drives the cutting knives 7 on the corresponding sides of the oscillating rod to swing respectively through the two hinged rods 8, the two cutting knives 7 swing relatively, the motor 11 continues to rotate, the two cutting knives 7 continue to move relatively, when the two cutting knives 7 swing to a certain position, the head of the cotton swab is cut off, and troubles caused by manual folding of medical staff are avoided;

after the motor 11 continues to rotate, after the motor 11 drives the rotating disc 3 to rotate for a certain angle, the rotating disc 3 drives the left end of the oscillating rod 2 to swing forwards through the sliding groove 4, the right end of the oscillating rod 2 swings backwards, the right end of the oscillating rod 2 drives the two cutting knives 7 to swing through the two hinged rods 8, the two cutting knives 7 swing back to back, so that the distance between the two cutting knives 7 is increased, the next use is convenient, firstly, the head of the cotton swab is inserted into the reagent bottle, the cotton swab is straightened, the head of the cotton swab is positioned between the two cutting knives 7, if the head of the cotton swab is required to be broken continuously, the operations are repeated, after the collection is finished, the motor 11 is closed, the limiting plate 13 is pulled leftwards, the limiting plate 13 is not inserted into the limiting groove any more, the limiting of the sliding plate 9 is released, the sliding plate 9 is pulled forwards, the sliding plate 9 drives the placing groove 10 to move forwards, at the moment, the tension spring is stretched, when the sliding plate 9 is pulled forwards to a certain position, the reagent bottle is taken out from the placing groove 10.

The utility model has simple structure, convenient operation, novel conception and strong practicability, and the rotating disc, the swinging rod, the supporting rod, the hinge rod and the supporting column are arranged to ensure that the two cutting knives can move oppositely or oppositely, the cotton swab head is accurately cut off, the problem that the medical staff breaks the cotton swab head by hands to cause the hand pain of the medical staff when the medical staff breaks the cotton swab head for a long time is avoided, the long-time detection work is not facilitated, the labor intensity and the labor intensity of the medical staff are reduced, the work difficulty of the medical staff is reduced, the smooth work is facilitated, the reagent bottle can be stably positioned at the same position by virtue of the European sliding plate, the placing groove, the limiting plate and the limiting groove, and the problem that the cotton swab head is cut off is avoided, the reagent bottle shifts, and the motor, spring and the extension spring that are equipped with can make things convenient for medical staff's operation, reduce medical staff's operating procedure, have increased this device's practicality.

Claims

1. The utility model provides a quick remover of cotton swab head, bottom plate (1) including the left and right directions, a serial communication port, bottom plate (1) top articulates has swinging arms (2) of shape of falling V, axial and rotatable rolling disc (3) about bottom plate (1) left side is equipped with, sliding tray (4) of seting up axe tommy.

2. A quick cotton swab head remover according to claim 1, wherein the base plate (1) is provided with a motor (11), and the output end of the motor (11) is coaxially and fixedly connected with the rotating disc (3).

3. A quick cotton swab head remover according to claim 1, wherein the bottom plate (1) is provided with a support column (12) in the vertical axial direction, and the upper end of the support column (12) is hinged to the corner of the swing rod (2).

4. The quick cotton swab head remover according to claim 1, wherein the bottom plate (1) is provided with a limiting groove, and the sliding plate (9) is slidably connected with a limiting plate (13) capable of being inserted into the limiting groove.

5. The quick cotton swab head remover according to claim 1, wherein the sliding plate (9) is provided with a yielding groove, the limiting plate (13) is inserted into the yielding groove and can slide in the yielding groove, and the limiting plate (13) is connected with the left side wall of the yielding groove through a spring.

6. A quick cotton swab head remover according to claim 1, wherein said slide plate (9) is connected to said base plate (1) by means of a tension spring.