CN218684852U

CN218684852U - Tissue tabletting device

Info

Publication number: CN218684852U
Application number: CN202220744997.1U
Authority: CN
Inventors: 潘登科; 赵凤有; 杜敏杰
Original assignee: Chengdu Zhongke Aoge Biotechnology Co ltd
Current assignee: Chengdu Zhongke Aoge Biotechnology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2023-03-24
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a tissue sheeting device, include tractive portion, press the splenium to be the rectangle preforming, preforming edge center connects at tractive portion lower extreme. The utility model discloses a preforming is pressed the tissue layer upon layer, avoids the operation to sew up the sewing up of outer tissue influence inlayer tissue in-process.

Description

Tissue tabletting device

Technical Field

The utility model relates to the technical field of surgical instruments, concretely relates to tissue sheeting device.

Background

The preparation of cloned pig requires transferring the prepared cloned embryo into uterus of recipient sow through embryo transplantation operation, and a wound with length of 3-10cm is generated on the abdomen of recipient sow during operation. When the wound is sutured, the peritoneum, the muscle layer and the surface skin of the sow need to be sutured in sequence. This approach is prone to two problems: firstly, the internal peritoneum and muscle layers are difficult to suture and are not easy to operate due to small wounds; second, when the peritoneum is sutured, the muscle layer and skin layer tissues are folded inward, blocking the view, and when the muscle layer is sutured, the skin layer tissues are folded inward, blocking the view.

SUMMERY OF THE UTILITY MODEL

For the defect and not enough of solving above-mentioned technical problem, the utility model provides a tissue preforming ware adopts the preforming to press the tissue layer upon layer, avoids the operation to sew up the sewing up of outer tissue influence inlayer tissue in-process.

The tissue tabletting device comprises a traction part and a pressing part, wherein the pressing part is a rectangular tabletting, and the edge center of the tabletting is connected to the lower end of the traction part.

Furthermore, the drawing part is a finger sleeve with an opening at the upper part, and the lower end of the finger sleeve is smoothly connected with the pressing sheet.

Furthermore, the fingerstall has two, and two fingerstalls are integrative setting side by side.

Furthermore, the finger stall is cylindrical, the diameter of the finger stall is 1.2-1.8 cm, and the height of the finger stall is 2-3 cm.

Furthermore, the traction part is a rod-shaped handle, and a round raised head is arranged at the top of the handle.

Furthermore, the handle is 12-18 cm long and 0.25-0.35 cm in diameter.

Furthermore, the length of the pressing sheet is 1.5-2.5 cm, the height is 0.8-1.2 cm, and the width is 0.18-0.22 cm.

Furthermore, vertical grooves are uniformly formed in the outer surface of the pressing sheet.

Furthermore, the whole tabletting device is made of stainless steel.

The utility model has the advantages that:

1. the traction part of the tissue tabletting device is designed into a fingerstall structure, can be directly sleeved on the fingers of a user, is convenient to use and is convenient for the user to exert force;

2. the traction part of the tissue tabletting device is designed into a rod-shaped handle structure, and the top part of the tissue tabletting device is provided with a cylindrical raised head, so that the tissue tabletting device is convenient to hold and is anti-skidding;

3. the pressing part of the tissue tabletting device is a rectangular tabletting, so that tissues can be pressed layer by layer, and the outer tissues are prevented from influencing the stitching of the inner tissues;

4. the utility model discloses a preforming surface is provided with anti-skidding recess, increases the frictional force of preforming and tissue contact portion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third embodiment of the present invention;

in the figure: 1-pressing sheet, 2-finger sleeve, 3-handle and 4-vertical groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model provides a tissue sheeting device, include tractive portion, press the splenium, press splenium to be rectangle preforming 1, 1 edge center of preforming is connected at tractive portion lower extreme. The tablet 1 is 1.5-2.5 cm long, 0.8-1.2 cm high and 0.18-0.22 cm wide. Vertical grooves 4 are uniformly formed in the outer surface of the pressing sheet 1, so that the friction force between the pressing sheet 1 and a tissue contact part is increased. The whole stainless steel that adopts of preforming ware prevents to rust.

Based on the structure, the utility model discloses there are multiple embodiments.

In one embodiment, as shown in FIG. 1: the drawing part is a finger sleeve 2 with an opening at the upper part, and the lower end of the finger sleeve 2 is smoothly connected with a pressing sheet 1.

Example two is shown in figure 2: the fingerstall 2 has two, and two fingerstalls 2 are integrative setting side by side, make the atress even, and it is more convenient to operate.

The finger cot 2 in the first embodiment and the second embodiment is cylindrical, and the diameter of the finger cot 2 is 1.2-1.8 cm, and the height is 2-3 cm. When the finger stall is used, the finger stall 2 is worn on the finger, two hands are respectively worn one by one, the pressing sheet 1 is inserted into a wound, and the upper layer tissue of the tissue to be sutured is pressed according to suturing requirements, so that the upper layer tissue is prevented from being folded inwards to shield the sight line, and the suturing operation is prevented from being influenced.

Example three is shown in fig. 3: the traction part is a rod-shaped handle 3, and a round raised head is arranged at the top of the handle 3. The handle 3 is 12-18 cm long and 0.25-0.35 cm in diameter. When the suture pressing device is used, the handles 3 of the pressing devices are respectively held by two hands, the pressing plates 1 are inserted into wounds, and the upper tissues of tissues to be sutured are pressed according to suturing requirements, so that the upper tissues are prevented from being folded inwards to block the sight line, and the suturing operation is prevented from being influenced.

The utility model discloses need be with preforming ware high temperature disinfection before using, prevent that the operation process from producing bacterial contamination, aseptic gloves are dressed earlier to both hands during the use.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims

1. A tissue sheeting apparatus, comprising: including tractive portion, pressing the splenium for rectangle preforming (1), preforming (1) edge center is connected at tractive portion lower extreme, and preforming (1) surface evenly is provided with vertical recess (4).

2. The tissue sheeter of claim 1, wherein: the drawing part is a finger sleeve (2) with an opening at the upper part, and the lower end of the finger sleeve (2) is smoothly connected with the pressing sheet (1).

3. The tissue sheeter of claim 2, wherein: the fingerstall comprises two fingerstalls (2), and the two fingerstalls (2) are arranged side by side and integrally.

4. A tissue punch as claimed in claim 2 or 3, wherein: the finger stall (2) is cylindrical, the diameter of the finger stall (2) is 1.2-1.8 cm, and the height of the finger stall (2) is 2-3 cm.

5. The tissue sheeter of claim 1, wherein: the traction part is a rod-shaped handle (3), and a round raised head is arranged at the top of the handle (3).

6. The tissue sheeter of claim 5, wherein: the handle (3) is 12-18 cm long and 0.25-0.35 cm in diameter.

7. The tissue sheeter of claim 1, wherein: the length of the tablet (1) is 1.5-2.5 cm, the height is 0.8-1.2 cm, and the width is 0.18-0.22 cm.

8. The tissue sheeter of claim 1, wherein: the whole tabletting device is made of stainless steel.