CN216628651U

CN216628651U - Adhesion separation surgical instruments external member

Info

Publication number: CN216628651U
Application number: CN202122931283.XU
Authority: CN
Inventors: 李中信; 李卫; 魏明
Original assignee: FIRST HOSPITAL OF HEBEI MEDICAL UNIVERSITY
Current assignee: FIRST HOSPITAL OF HEBEI MEDICAL UNIVERSITY
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-31
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to an adhesion separation surgical instrument kit, which comprises scissors, a pair of pliers, a rod, a handle and a hook, wherein the scissors comprise two scissors blades which are hinged together, and the tail parts of the scissors blades are fixedly connected with a scissors handle; the pliers comprise two pliers rods hinged together, and the front parts of the pliers rods are fixedly provided with pliers heads; the stick comprises a holding part and an expansion part which is arranged at one end of the holding part and takes the shape of a Chinese date pit, and the holding part is made of a plastic material; the handle is in a strip flat shape and is made of a plastic material; the hook comprises a hook handle and a hook head which is connected with one end of the hook handle and can be bent. The adhesion separation surgical instruments external member simple structure, combination are ingenious, be convenient for the adhesion separation, do not harm the intestinal, and it is special to the intestinal separation operation design among the adhesion ileus, comprises five kinds of instruments of cutting, pincers, stick, handle and hook, and every kind of instrument has one or more, with blunt nosed sharp separation, and the operation of being convenient for realizes the intestinal separation, has shortened the operation time greatly.

Description

Adhesion separation surgical instruments external member

Technical Field

The utility model relates to an adhesion separation surgical instrument kit, and particularly belongs to the technical field of medical surgical instruments.

Background

Ileus is a digestive system disease, and is mainly characterized in that substances in the intestinal tract are blocked and cannot be smoothly discharged when passing through the intestinal tract, so that symptoms such as abdominal pain, vomiting, abdominal distension and the like are caused to a patient. Adhesive ileus is intestinal adhesion or intra-abdominal adhesion caused by various reasons, and intestinal contents cannot smoothly pass through the intestinal tract, so that intestinal obstruction is caused. Adhesive ileus is the most common type of ileus clinically, accounting for about 90% of all types of ileus. Prevention and treatment of adhesive ileus has been a problem, and the treatment effect is poor, often the adhesions are increased after surgery, most surgeons feel afraid of the adhesions, and patients are suffered from pain. In addition, intestinal obstruction caused by tumor, mental and inflammation also needs intestinal separation adhesion in the operation process regardless of the cause. For a long time, surgeons use traditional surgical instruments to separate adhesions, particularly sharp instruments which are easy to damage intestinal tracts and cause operation failure, but no special instrument for separating adhesions exists. Aiming at the problems, the utility model provides an adhesion separation surgical instrument suite which is simple in structure, ingenious in combination, convenient for adhesion separation, not easy to damage intestinal tracts and capable of being sharply separated by a blunt tip.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an adhesion separation surgical instrument suite which has a simple structure, is skillfully combined, is convenient for adhesion separation, is not easy to damage intestinal tracts and is sharply separated by a blunt tip.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

an adhesion separation surgical instrument kit comprises a pair of scissors, a pair of pliers, a rod, a handle and a hook, wherein the scissors comprise two cutting edges which are hinged together, and the tail parts of the cutting edges are fixedly connected with a scissors handle; the pliers comprise two pliers rods hinged together, and the front parts of the pliers rods are fixedly provided with pliers heads; the stick comprises a holding part and an expansion part which is arranged at one end of the holding part and takes the shape of a Chinese date pit, and the holding part is made of a plastic material; the handle is in a strip flat shape and is made of a plastic material; the hook comprises a hook handle and a hook head which is connected with one end of the hook handle and can be bent.

As a further improvement of the utility model, the total length of the front end part of the joint of the cutting edge is 3-5cm, and the total length of the scissors 1 is 12cm or 18 cm.

As a further improvement of the utility model, the binding clip of the clamp comprises a first binding clip and a second binding clip, wherein the first binding clip is a plane plate, and the second binding clip is an arc-shaped plate which is bent towards the outer side.

As a further improvement of the utility model, the grip portion of the stick is cylindrical and has a diameter of 0.2-0.4 cm.

As a further development of the utility model, the length and the maximum diameter of the expansion part are 2cm and 1cm, respectively, or 1cm and 0.5cm, respectively.

As a further improvement of the utility model, the corners of the handle are provided with round corners.

As a further development of the utility model, the shank has a width of 1cm, a thickness of 0.2cm and a length of 8cm, 12cm or 18 cm.

As a further improvement of the utility model, the handle and the head of the hook are both cylindrical and have diameters of 0.3cm, the length of the handle is 18cm, and the length of the head is 2cm or 4 cm.

As a further improvement of the utility model, the free end of the scissor handle is provided with an annular scissor handle.

As a further improvement of the utility model, the free end of the clamp rod is provided with an annular clamp handle, and the inner side of the clamp handle is provided with hanging teeth.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model provides an adhesion separation surgical instrument suite which is simple in structure, ingenious in combination, convenient for adhesion separation and not easy to damage intestinal tracts. The intestinal tract separating operation special for intestinal obstruction is designed, and consists of five tools, namely a shear, a clamp, a rod, a handle and a hook, wherein each tool is provided with one or more tools to perform sharp separation with blunt heads, so that the injury to the intestinal tract is avoided, the intestinal tract separation is realized by the operation of the operation, the safety of the operation is greatly improved, and the operation time is also shortened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

Fig. 2 is a front view of the pliers of the present invention.

Figure 3 is a schematic view of a further front view of the pliers of the present invention.

Figure 4 is a schematic top view of the pliers of the present invention.

FIG. 5 is a schematic view of the structure of the stick of the present invention.

Fig. 6 is a schematic view of the structure of the handle of the present invention.

Fig. 7 is a schematic view of the structure of the hook of the present invention.

Wherein: 1 shear, 1-1 shear blade, 1-2 shear handle, 1-3 shear handle, 2 pliers, 2-1 plier rod, 2-2-1 plier head I, 2-2-2 plier head II, 2-3 plier handle, 3 bar, 3-1 holding part, 3-2 expanding part, 4 handle, 5 hook, 5-1 hook handle and 5-2 hook head.

Detailed Description

For the purposes of promoting a clear and complete description of the utility model, and for purposes of making apparent and enabling the utility model to be embodied and broadly described, reference will now be made to the following description of certain embodiments, wherein the terms "center", "vertical", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are used in the orientation and positional relationship indicated in the drawings, which are for convenience in describing the utility model and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

An adhesion separation surgical instrument kit as shown in fig. 1-7 comprises a pair of scissors 1, a pair of forceps 2, a rod 3, a handle 4 and a hook 5, wherein the scissors 1 comprises two cutting edges 1-1 which are hinged together, the tail part of the cutting edge 1-1 (namely the right end of the cutting edge 1-1 in fig. 1) is fixedly connected with a scissor handle 1-2, and the free end of the scissor handle 1-2 is provided with an annular scissor handle 1-3; the pliers (2) comprise two pliers rods (2-1) hinged together, the front parts of the pliers rods (2-1) are fixedly provided with pliers heads, the free ends of the pliers rods (2-1) are provided with annular pliers handles (2-3), and the inner sides of the pliers handles (2-3) are provided with hanging teeth; the stick 3 comprises a holding part 3-1 and an expansion part 3-2 which is arranged at one end of the holding part 3-1 and takes the shape of a date pit, and the holding part 3-1 is made of a plastic material; the handle 4 is in a strip flat shape and is made of a plastic material; the hook 5 comprises a hook handle 5-1 and a hook head 5-2 which is connected with one end of the hook handle and can be bent, the hook head 5-2 is made of plastic materials and can be held and bent, namely, the shape of the hook head can be changed through manpower, the hook head cannot be restored, and the operation is convenient and flexible. In this embodiment, the scissors 1, the pliers 2 and the hook handle 5-1 are made of rigid materials, and are not easy to deform.

The total length of the front end part (namely the left part of the hinged part in the figure 1) of the shear blade 1-1 at the hinged part is 3-5cm, the end is a blunt end, and the total length of the shear 1 is 12cm or 18 cm. The existing surgical scissors are too short in cutting edge and too long in cutting handle, so that the existing surgical scissors are not suitable for intestinal tract separation operation, and the sizes are selected according to specific intestinal tract separation operation experience.

The head of the pliers 2 comprises a first head 2-2-1 and a second head 2-2-2, wherein the first head 2-2-1 is a plane plate, and the second head 2-2-2 is an arc plate which is bent towards the outer side. The left end of the forceps head is a blunt head with radian. After the forceps heads enter the intestinal tracts, the forceps heads are outwards spread to separate the intestinal tracts, and as shown in fig. 4, the forceps heads increase the contact area and are not easy to poke the intestinal tracts open. The second tong head 2-2-2 is provided with a cambered plate with a radian, so that the second tong head 2-2-2 can conveniently realize drilling. As further optimization, the corners of the clamp heads are provided with round corners.

The holding part 3-1 of the rod 3 is cylindrical and has a diameter of 0.2-0.6 cm. The length and maximum diameter of the expansion part 3-2 are 2cm and 1cm, respectively, or 1cm and 0.5cm, respectively. The outer end of the expansion part 3-2 is a spherical surface which is not sharp. The expansion part 3-2 can slowly expand the open hole between the intestinal tracts by combining rotation and propulsion. The holding part 3-1 is made of plastic materials, can be held and bent, namely the shape of the holding part can be changed through manpower, and the holding part can not be restored, so that the expansion part 3-2 can be driven to carry out operation on invisible areas conveniently.

And the corners of the handle 4 are provided with round corners. The handle 4 has a width of 1cm, a thickness of 0.2cm and a length of 8cm, 12cm or 18 cm. The handle 4 is made of plastic material, can be held and bent, can change the shape thereof by manpower, and can not be recovered, thereby being convenient for flexible operation.

The hook handle 5-1 and the hook head 5-2 of the hook 5 are both cylindrical and have the diameter of 0.3cm, the length of the hook handle 5-1 is 18cm, and the length of the hook head 5-2 is 2cm or 4 cm. The two free ends of the hook 5 present spherical surfaces that are not sharp.

The utility model provides an adhesion separation surgical instrument suite which is simple in structure, ingenious in combination, convenient for adhesion separation and free of damage to intestinal tracts. It is special to the intestinal separation operation design among the ileus, by cut 1, pincers 2, stick 3, handle 4 and hook 5 five kinds of instruments and constitute, every kind of instrument has one or more in advance to blunt point sharp nature separation, has avoided causing the injury to the intestinal, and the operation of being convenient for realizes the intestinal separation, has improved the security of operation greatly, has also shortened the operation time.

In the present invention, the adhesion separation surgical instrument kit is composed of 13 tools, which are respectively:

the scissors 1 with the total length of 12cm and the scissors 1 with the total length of 18 cm;

the pliers 2 with two different types of pliers heads and the pliers 2 with two different types of pliers heads have the total length of 12cm and 18 cm;

a rod 3 having a length of the expansion part 3-2 and a maximum diameter of 2cm and 1cm, respectively, a rod 3 having a length of the expansion part 3-2 and a maximum diameter of 1cm and 0.5cm, respectively;

a handle 4 having lengths of 8cm, 12cm and 18cm, respectively;

the length of the hook head 5-2 is 2cm and 4cm of the hook 5.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An adhesion separation surgical instrument kit, comprising: the pair of scissors comprises scissors (1), pliers (2), a rod (3), a handle (4) and a hook (5), wherein the scissors (1) comprise two scissors blades (1-1) which are hinged together, and the tail parts of the scissors blades (1-1) are fixedly connected with scissors handles (1-2); the pliers (2) comprise two pliers rods (2-1) which are hinged together, and the front parts of the pliers rods (2-1) are fixedly provided with pliers heads; the rod (3) comprises a holding part (3-1) and an expansion part (3-2) arranged at one end of the holding part (3-1), and the holding part (3-1) is made of a plastic material; the handle (4) is in a strip flat shape and is made of a plastic material; the hook (5) comprises a hook handle (5-1) and a hook head (5-2) which is connected with one end of the hook handle and can be bent.

2. The adhesion separation surgical instrument kit of claim 1, wherein: the total length of the front end part of the hinged part of the shear blade (1-1) is 3-5cm, and the total length of the shear (1) is 12cm or 18 cm.

3. The adhesion separation surgical instrument kit of claim 1, wherein: the head of the pliers (2) comprises a first head (2-2-1) and a second head (2-2-2), wherein the first head (2-2-1) is a plane plate, and the second head (2-2-2) is an arc-shaped plate bent towards the outer side.

4. The adhesion separation surgical instrument kit of claim 1, wherein: the holding part (3-1) of the rod (3) is cylindrical, and the diameter of the holding part is 0.2-0.4 cm.

5. The adhesion separation surgical instrument kit of claim 4, wherein: the length and the maximum diameter of the expansion part (3-2) are respectively 2cm and 1cm, or respectively 1cm and 0.5 cm.

6. The adhesion separation surgical instrument kit of claim 1, wherein: and the corners of the handle (4) are provided with round corners.

7. The adhesion separation surgical instrument kit of claim 6, wherein: the handle (4) has a width of 1cm, a thickness of 0.2cm and a length of 8cm, 12cm or 18 cm.

8. The adhesion separation surgical instrument kit of claim 1, wherein: the hook handle (5-1) and the hook head (5-2) of the hook (5) are both cylindrical, the diameters of the hook handle (5-1) and the hook head (5-2) are both 0.3cm, the length of the hook handle (5-1) is 18cm, and the length of the hook head (5-2) is 2cm or 4 cm.

9. The adhesion separation surgical instrument kit of claim 1, wherein: the free end of the scissor handle (1-2) is provided with an annular scissor handle (1-3).

10. The adhesion separation surgical instrument kit of claim 1, wherein: the free end of the clamp rod (2-1) is provided with an annular clamp handle (2-3), and the inner side of the clamp handle (2-3) is provided with hanging teeth.