CN213430744U - Quick threading apparatus of animal operation suture needle - Google Patents

Abstract

The utility model discloses a quick threading apparatus of animal surgery suture needle, a serial communication port, including hand-held piece and threading piece, wherein threading piece and hand-held piece detachable connection. The utility model makes the threading easy by the combination of the hand-held piece and the threading piece, and the hand can hold and pull the hand-held piece, thereby driving the whole shuttling to be convenient; the utility model discloses simple structure, convenient to use can dismantle after the use, and then is convenient for disinfect, clean and change, has fine practicality.

Description

Quick threading apparatus of animal operation suture needle

Technical Field

The utility model belongs to animal doctor's instrument field relates to a quick threading apparatus of animal operation suture needle.

Background

Most of the abdominal operations of the large animals such as pigs, horses, cattle and sheep are performed by veterinarians, so that excessive suturing processes are generated. In the operation process, a suture needle and a suture line are needed to be used, the suture line is matched with the body type of livestock, the size of the used suture line is large, the incision is easy to loosen after the suture line is cut, the threading is inconvenient when the articles are prepared before the operation, the working efficiency is influenced, the exposure time of instruments and the external air is too long, and the pollution probability is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to design a quick threading apparatus of big animal operation sewing needle, conveniently go on in the high efficiency of sewing needle preparation work to sewing needle biological contamination's probability has been reduced.

The utility model adopts the technical scheme as follows:

a quick threading device for an animal surgery suture needle is characterized by comprising a hand-held piece and a threading piece, wherein the threading piece is detachably connected with the hand-held piece.

Preferably, the hand-held piece is a plastic wafer, and an eccentric hole is formed in the plastic wafer and used for being detachably connected with the threading piece.

Preferably, the threading piece is a modeling steel wire structure arranged in a folded mode, one end of the threading piece is a diamond-shaped end, the other end of the threading piece is a bending end detachably connected with the handheld piece, and the rest middle portion of the threading piece is an extending portion.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the diamond end in the utility model is easy to pass through the needle hole, and the middle part of the diamond end is convenient for the suture thread to pass through and can expand the part of the suture thread threading, thereby reducing the difficulty of the suture thread directly passing through the needle hole and further improving the threading efficiency; the utility model makes the threading easy by the combination of the hand-held piece and the threading piece, and the hand can hold and pull the hand-held piece, thereby driving the whole shuttling to be convenient; the utility model discloses simple structure, convenient to use can dismantle after the use, and then is convenient for disinfect, clean and change, has fine practicality.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the hand piece of the present invention;

FIG. 3 is a schematic structural view of the threading member of the present invention;

FIG. 4 is a schematic view of the back side of the overall structure of the present invention;

fig. 5 is a schematic view of a state of use of the present invention;

the labels in the figure are: 1-hand piece, 2-threading piece, 3-suture needle, 4-suture line, 11-plastic disk, 12-eccentric hole, 21-diamond end, 22-extending part, 23-bending end and 30-needle hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

As shown in figure 1, a rapid threading device for a suture needle in animal surgery comprises a hand piece 1 and a threading piece 2, wherein the threading piece 2 is detachably connected with the hand piece 1, when in use, the hand piece 1 and the threading piece 2 are combined into an integrated structure, as shown in figure 5, the threading piece 2 passes through a needle hole 30 of a suture needle 3, then a suture thread 4 is connected with the threading piece 2, then the hand piece 1 is pulled, so that the threading piece 2 carries the suture thread 4 to pass through the needle hole 30, and the suture thread 4 is separated from the threading piece 2 under the condition that the suture thread 4 is kept to pass through the needle hole 30, thus completing rapid threading.

Preferably, as shown in fig. 2, the hand piece 1 is a plastic disc 11, and the plastic disc 11 is provided with an eccentric hole 12, and the eccentric hole 12 is used for detachably connecting with the threading piece 2.

Preferably, as shown in fig. 3, the threading member 2 is a modeling steel wire structure folded in half, one end of which is a diamond-shaped end 21, and the other end is a bent end 23 for detachable connection with the hand piece 1, and the middle part extending from the diamond-shaped end 21 to the bent end 23 is an extension part 22.

Wherein the detachable connection mode of bending end 23 and hand piece 1 is: the bending end 23 is passed through the eccentric hole 12 opened on the plastic disk 11, and then the bending end 23 is deformed and bent to both sides, so that the threading member 2 and the plastic disk 11 become an integral structure which is not easy to separate under the obstruction of the bent steel wire, as shown in fig. 4.

When the threading part 2 needs to be separated from the hand piece 1, the bending end 23 is deformed to restore the original shape, then the bending end 23 is withdrawn from the eccentric hole 12 of the plastic disc 11, and the threading part 2 is separated from the hand piece 1 so as to be convenient for disinfection and cleaning.

Wherein the interior of the diamond end 21 can be enlarged and the extension 22 can facilitate the expansion of the diamond end, thereby facilitating the passage of the suture 4 therethrough, and saving threading time.

When the utility model is used, as shown in fig. 5, firstly, the threading part 2 needs to be passed through the needle hole 30 of the suture needle 3, so that the diamond-shaped end 21 and the plastic disk 11 are positioned at two sides of the needle hole 30, the diamond-shaped end 21 can be contracted, so that the needle hole 30 is contracted and the needle hole 30 is enlarged, thereby facilitating the suture thread 4 to pass through the diamond-shaped end 21; following threading of suture 4 through diamond end 21, and pulling on plastic disc 11 to cause diamond end 21 to exit needle aperture 30, suture 4 moves with diamond end 21 so that suture 4 passes through the needle aperture from one side of needle aperture 30 to the other, completing the rapid threading.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (3)

1. The quick threading device for the suture needle in the animal surgery is characterized by comprising a handheld piece (1) and a threading piece (2), wherein the threading piece (2) is detachably connected with the handheld piece (1), and the threading piece (2) can be expanded.

2. The animal surgery suture needle rapid threading device according to the claim 1, characterized in that the hand-held piece (1) is a plastic disc (11), and an eccentric hole (12) is arranged on the plastic disc (11), and the eccentric hole (12) is used for the detachable connection with the threading piece (2).

3. The animal operation suture needle rapid threading device according to claim 1, characterized in that the threading member (2) is a modeling steel wire structure which is folded in half, one end of the threading member is a diamond-shaped end (21), the other end is a bent end (23) which is detachably connected with the hand piece (1), and the rest middle part is an extension part (22).

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