CN213552160U

CN213552160U - Clinical tweezers of using of gynaecology and obstetrics

Info

Publication number: CN213552160U
Application number: CN202021353735.XU
Authority: CN
Inventors: 吴丽娟; 唐玉辉; 杨宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-06-29
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses a pair of forceps for clinical use of obstetrics and gynecology department, which belongs to the technical field of medical appliances, and comprises a forceps handle which is folded and integrally formed, the lower sides of the two ends of the forceps handle are both provided with forceps heads, the upper end of the forceps head is fixedly connected with a square block, the square block is inserted in the forceps handle, the upper end of the square block is fixedly connected with two vertical supporting blocks, the upper ends of the two supporting blocks are both fixedly connected with a first triangular clamping block, both sides of the first triangular clamping block are both provided with limiting boxes, the limiting boxes are fixedly connected with the inner wall of the forceps handle, one side wall opposite to the two limiting boxes is both fixedly connected with a telescopic rod, the other ends of the two telescopic rods are fixedly connected with a second triangular clamping block, and the second triangular clamping block is contacted with the first triangular clamping block, thereby realizing convenient replacement of the forceps head, not only the operation is simple, but also the, meanwhile, the strict disinfection procedure before use is omitted, and the working efficiency of medical staff is improved.

Description

Clinical tweezers of using of gynaecology and obstetrics

Technical Field

The utility model relates to a medical utensil technical field, more specifically say, relate to a clinical tweezers of using of gynaecology and obstetrics.

Background

Tweezers are a tool for clamping block-shaped medicines, metal particles, hair, thorns and other small things. It can also be used for repairing mobile phone to clamp wire, element and IC pin.

At present, the forceps for clinical use in obstetrics and gynecology department are usually welded by metal materials and can be used repeatedly, but before being used again, the forceps must be subjected to strict disinfection treatment so as to avoid causing cross infection of germs; there are also disposable forceps, partly made of plastic.

However, after the metal forceps are used, the metal forceps need to be strictly sterilized, the steps are multiple and troublesome, and the existing disposable forceps are destroyed after being used once and must be wholly destroyed or discarded after being used, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a clinical tweezers of using of gynaecology and obstetrics, it can realize convenient changing the tweezers head, easy operation not only still reduces the cost, has saved the procedure of strict disinfection before the use simultaneously, has improved medical staff's work efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A pair of clinical forceps for obstetrics and gynecology department comprises forceps handles which are integrally formed by folding, forceps heads are arranged on the lower sides of the two ends of each forceps handle, the forceps handles can be produced in batch according to the appearance and shape of the forceps handles according to the use environment requirements of technicians, a square block is fixedly connected to the upper ends of the forceps heads and is inserted into the forceps handles, two vertical supporting blocks are fixedly connected to the upper ends of the square block, a first triangular clamping block is fixedly connected to the upper ends of the two supporting blocks, limiting boxes are arranged on the two sides of the first triangular clamping block and are fixedly connected with the inner wall of each forceps handle, telescopic rods are fixedly connected to the opposite side walls of the two limiting boxes, a second triangular clamping block is fixedly connected to the other ends of the two telescopic rods and is in contact with the first triangular clamping block, and a compression spring is fixedly connected between the limiting boxes and the second triangular clamping block, and compression spring overlaps and establishes on the telescopic link, the inside rotation of spacing case is connected with the bull stick, two the equal fixedly connected with of a lateral wall that the second triangle fixture block deviates from mutually acts as go-between, the acting as go-between runs through the first fixed cover of spacing case fixedly connected with, and acts as go-between and contacts with the bull stick, the upper end fixedly connected with iron wire of first fixed cover, the fixed cover of one end fixedly connected with second of first fixed cover is kept away from to the iron wire, can realize convenient change tweezers head, and not only easy operation has still reduced the cost, has saved the strictly sterile procedure before the use simultaneously, has improved medical staff's work efficiency.

Furthermore, two equal fixedly connected with gag lever post of a lateral wall that second triangle fixture block deviates from mutually, and the gag lever post is pegged graft inside the stop box, increases stability, the phenomenon that the second triangle fixture block takes place the skew to rock in the in-process that prevents to a certain extent using.

Furthermore, the sections of the forceps handle, the forceps head and the square block are rectangular, so that the forceps handle and the forceps head are effectively prevented from rotating after being connected while the object is conveniently clamped.

Furthermore, the upper end fixedly connected with plastic rod of the fixed cover of second, and plastic rod and pull rod fixed connection, pulling pull rod can control a plurality of second triangle fixture blocks simultaneously and move, convenient operation.

Furthermore, the outer side wall of the forceps handle is provided with anti-skidding lines, so that the phenomenon of hand skidding in the use process is avoided to a certain extent.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can realize convenient replacement of the tweezers heads, is simple to operate, reduces the cost, saves the strict disinfection procedure before use, and improves the working efficiency of medical staff.

(2) Two gag lever posts of the equal fixedly connected with of a lateral wall that two second triangle fixture blocks deviate from mutually, and the gag lever post is pegged graft inside the spacing box, increase stability, the phenomenon that the second triangle fixture block takes place the skew to rock in the in-process that prevents to a certain extent using.

(3) The sections of the forceps handle, the forceps head and the square block are rectangular, so that the forceps handle and the forceps head are effectively prevented from rotating after being connected while the object is conveniently clamped.

(4) The upper end fixedly connected with plastics pole of the fixed cover of second, and plastics pole and pull rod fixed connection, pulling pull rod can control a plurality of second triangle fixture blocks simultaneously and move, convenient operation.

(5) The outer side wall of the forceps handle is provided with anti-slip lines, so that the phenomenon of hand slip in the use process is avoided to a certain extent.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view of the stop box portion of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure of the tweezers head of the present invention.

The reference numbers in the figures illustrate:

1 forceps handle, 2 forceps heads, 3 square blocks, 4 supporting blocks, 5 first triangular clamping blocks, 6 limiting boxes, 7 telescopic rods, 8 second triangular clamping blocks, 9 compression springs, 10 limiting rods, 11 rotating rods, 12 pull wires, 13 first fixing sleeves, 14 iron wires, 15 second fixing sleeves, 16 plastic rods and 17 pull rods.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-5, a pair of forceps for clinical use in obstetrics and gynecology department, including the forceps handle 1 of fifty percent discount integrated into one piece, the tail end of forceps handle 1 is outwards opened gradually and sets up, and adopt elastic plastic to make, can reset after releasing the object of pressing from both sides and getting, forceps head 2 is all equipped with to the both ends downside of forceps handle 1, the upper end fixedly connected with square piece 3 of forceps head 2, and square piece 3 pegs graft in forceps handle 1's inside, forceps handle 1, forceps head 2 and square piece 3 cross-section are the rectangle, effectively avoided forceps handle 1 and forceps head 2 to be connected the back and take place to rotate when conveniently pressing from both sides the object. The upper end of the square block 3 is fixedly connected with two vertical supporting blocks 4, the upper ends of the two supporting blocks 4 are fixedly connected with a first triangular clamping block 5, two sides of the first triangular clamping block 5 are respectively provided with a limiting box 6, the limiting box 6 is fixedly connected with the inner wall of the forceps handle 1, one side wall of the two limiting boxes 6 opposite to each other is fixedly connected with a telescopic rod 7, the other end of the two telescopic rods 7 is fixedly connected with a second triangular clamping block 8, the second triangular clamping block 8 is contacted with the first triangular clamping block 5, the upper side wall of the second triangular clamping block 8 is contacted with the lower side wall of the first triangular clamping block 5, a compression spring 9 is fixedly connected between the limiting box 6 and the second triangular clamping block 8, the compression spring 9 is sleeved on the telescopic rod 7, the inner part of the limiting box 6 is rotatably connected with a rotating rod 11, two ends of the rotating rod 11 are respectively provided with a bearing, and, two equal fixedly connected with of lateral wall that the triangle fixture block of second 8 deviates from act as go-between 12, act as go-between 12 runs through the first fixed cover 13 of 6 fixedly connected with of spacing case, the lateral wall that 12 runs through spacing case 6 of acting as go-between bypasses bull stick 11 and runs through the setting of the lateral wall of spacing case 6, and act as go-between 12 and bull stick 11 contact, the upper end fixedly connected with iron wire 14 of first fixed cover 13, the fixed cover 15 of one end fixedly connected with second of first fixed cover 13 is kept away from to iron wire 14, can realize convenient change tweezers head 2, and the operation is simple, the cost is reduced, strict sterile procedure before having saved the use simultaneously, the work efficiency of medical staff is improved.

Referring to fig. 1 and 3-4, two limiting rods 10 are fixedly connected to a side wall of each of the two second triangular clamping blocks 8, and the limiting rods 10 are inserted into the limiting box 6, so as to increase stability and prevent the second triangular clamping blocks 8 from shifting and shaking to a certain extent during use.

Referring to fig. 1, the upper end of the second fixing sleeve 15 is fixedly connected with a plastic rod 16, the plastic rod 16 is fixedly connected with a pull rod 17, and the pull rod 17 can control the plurality of second triangular clamping blocks 8 to move at the same time, so that the operation is convenient.

When using the device, firstly, pull rod 17 is pulled upwards, pull rod 17 drives two iron wires 14 to move upwards, iron wire 14 drives pull wire 12 to move upwards through first fixed sleeve 13, pull wire 12 drives second triangular clamping block 8 to move towards one side far away from first triangular clamping block 5 through rotating rod 11, make second triangular clamping block 8 no longer contact with first triangular clamping block 5, thereby forceps head 2 is dropped downwards by gravity, technical staff need be replaced by hand, and cross infection is avoided.

When the forceps head 2 needs to be installed, one end, close to the first triangular clamping block 5, of the forceps head 2 is inserted into the forceps handle 1, the inclined surface of the first triangular clamping block 5 abuts against the second triangular clamping block 8 to move, until the first triangular clamping block 5 reaches the upper side of the second triangular clamping block 8, the second triangular clamping block 8 resets through the elastic force of the compression spring 9, the first triangular clamping block 5 is clamped by the second triangular clamping block 8, meanwhile, the lower side of the limiting box 6 is in contact with the square block 3, and the lower side wall of the forceps handle 1 is in contact with the forceps head 2, so that the limiting effect is achieved. The utility model discloses can realize convenient change tweezers head 2, easy operation not only still reduces the cost, has saved the strictly sterile procedure before the use simultaneously, has improved medical staff's work efficiency.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a clinical tweezers of using of gynaecology and obstetrics, includes fifty percent discount integrated into one piece's tweezers handle (1), its characterized in that: the forceps are characterized in that forceps heads (2) are arranged on the lower sides of two ends of each forceps handle (1), a square block (3) is fixedly connected to the upper end of each forceps head (2), the square block (3) is inserted into each forceps handle (1), two vertical supporting blocks (4) are fixedly connected to the upper end of each square block (3), a first triangular clamping block (5) is fixedly connected to the upper end of each supporting block (4), limiting boxes (6) are arranged on two sides of each first triangular clamping block (5), each limiting box (6) is fixedly connected with the inner wall of each forceps handle (1), telescopic rods (7) are fixedly connected to one side wall of each limiting box (6) opposite to each other, a second triangular clamping block (8) is fixedly connected to the other end of each telescopic rod (7), each second triangular clamping block (8) is in contact with each first triangular clamping block (5), and a compression spring (9) is fixedly connected between each limiting box (6) and each second triangular clamping block (8), and compression spring (9) cover is established on telescopic link (7), spacing case (6) inside rotation is connected with bull stick (11), two the equal fixedly connected with of a lateral wall that second triangle fixture block (8) deviates from mutually acts as go-between (12), act as go-between (12) run through the first fixed cover of spacing case (6) fixedly connected with (13), and act as go-between (12) and bull stick (11) contact, the upper end fixedly connected with iron wire (14) of first fixed cover (13), the fixed cover of one end fixedly connected with second (15) of first fixed cover (13) are kept away from in iron wire (14).

2. The forceps for clinical obstetrics and gynecology department according to claim 1, wherein: two equal fixedly connected with two gag lever post (10) of a lateral wall that second triangle fixture block (8) deviate from mutually, and gag lever post (10) are pegged graft inside spacing case (6).

3. The forceps for clinical obstetrics and gynecology department according to claim 1, wherein: the sections of the forceps handle (1), the forceps head (2) and the square block (3) are all rectangular.

4. The forceps for clinical obstetrics and gynecology department according to claim 1, wherein: the upper end of the second fixing sleeve (15) is fixedly connected with a plastic rod (16), and the plastic rod (16) is fixedly connected with a pull rod (17).

5. The forceps for clinical obstetrics and gynecology department according to claim 1, wherein: the outer side wall of the forceps handle (1) is provided with anti-skid lines.