CN210521028U

CN210521028U - Organ suspension device under peritoneoscope

Info

Publication number: CN210521028U
Application number: CN201920938004.2U
Authority: CN
Inventors: 傅聿铭; 陈亚斌
Original assignee: Fifth Affiliated Hospital of Zhengzhou University
Current assignee: Fifth Affiliated Hospital of Zhengzhou University
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-15
Anticipated expiration: 2029-06-21

Abstract

The organ suspension device under the laparoscope comprises a fixing needle, wherein the fixing needle is of an arc-shaped structure, the tail end of the fixing needle is hinged with a suspension rod, the front end part of the suspension rod is provided with a jack, the jack corresponds to the needle head of the fixing needle, the inner side of the front end part of the fixing needle is provided with a slot, a bolt is slidably installed in the front end part of the suspension rod along the direction of the suspension rod, the bolt is matched with the slot in the inner side of the fixing needle, the middle part of the lower side of the suspension rod is fixedly connected with a suspension rope, two hooks are symmetrically arranged on the lower side of the suspension rod relative to the connection point of the suspension rope; in conclusion, the tissue and organ to be suspended can be effectively suspended by the utility model, and the suspended organ can not be damaged.

Description

Organ suspension device under peritoneoscope

Technical Field

The utility model belongs to the technical field of the medical treatment, concretely relates to organ hanging device under peritoneoscope.

Background

In the process of gastrointestinal tract operation with laparoscope, since the tissue organs in the body are basically adjacent to each other, the operation field is usually greatly limited, and in general, in order to expose a better operation field, some organs which do not relate to the operation can be suspended, the organ suspension devices used in the laparoscopic gastrointestinal tract operation with laparoscope in the prior art are searched to have defects, such as a single-hole laparoscopic tissue suspension fixer disclosed in the publication No. CN204542251U, which is composed of a spring and hook needles on two sides, in the single-hole laparoscopic operation, the suspension fixer is placed in the abdominal cavity of a patient, one end of the hook needle on two sides is fixed to the tissue organ which needs to be suspended, and the other end is fixed above the abdominal wall, so as to suspend the organ, thus, the operation needs to puncture the tissue organ, the blood vessel is easy to be punctured carelessly, and certain damage is caused to the tissue organ, and also increases the operation time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the weak point among the prior art, provide an organ hanging device under peritoneoscope, can suspend tissues and organs in midair effectively, and can not cause the damage to tissues and organs.

In order to solve the technical problem, the utility model adopts the following technical scheme: organ suspension device under peritoneoscope, including fixed needle, fixed needle is the arc structure, the rear end of fixed needle articulates there is the suspension pole, the preceding tip of suspension pole is equipped with the jack, the jack position corresponds with fixed needle syringe needle position, fixed needle syringe needle inserts and establishes in the tip jack before the suspension pole, the preceding tip inboard of fixed needle is equipped with the slot, there is the bolt along suspension pole fore-and-aft direction slidable mounting in the preceding tip pole of suspension pole, it has the crack to hang to open under the pole front end on the lateral wall, the crack is located the bolt downside, the bolt downside is connected with the driving lever, the driving lever slides and wears to establish in the crack, bolt and the inboard slot looks adaptation of fixed needle, the bolt is inserted and is established in the slot of fixed needle, the rope is suspended in midair to the downside middle part fixedly connected with of suspension pole, the suspension pole downside is equipped with two couples about suspending rope tie point symmetry in mida.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has: the fixing needle is of an arc-shaped structure and can puncture the inner side of the abdominal wall; the needle head of the fixing needle can be inserted into the jack of the suspension rod, and the bolt of the suspension rod can be inserted into the slot at the inner side of the front end of the fixing needle, so that the fixing needle is used for suspending the fixing band; the two hooks are symmetrically arranged on the suspension rod relative to the connection position of the suspension rope and can be used for winding the suspension rope, so that the height of the fixing band is adjusted, and the suspension height of the tissue organ is controlled; the fixing band is provided with the adhesive sticker, so that the tissue and the organ can be fixed without damaging the tissue and the organ.

In conclusion, the tissue and organ to be suspended can be effectively suspended by the utility model, and the suspended organ can not be damaged.

Drawings

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

fig. 2 is a partial sectional view taken at I in fig. 1.

Detailed Description

As shown in figures 1 and 2, the laparoscopic organ suspension device of the present invention comprises a fixed needle 1, the fixed needle 1 is an arc structure, the rear end of the fixed needle 1 is hinged with a suspension rod 2, the front end of the suspension rod 2 is provided with a jack 3, the position of the jack 3 corresponds to the position of the needle head of the fixed needle 1, the needle head of the fixed needle 1 is inserted into the jack 3 at the front end of the suspension rod 2, the inner side of the front end of the fixed needle 1 is provided with a slot 4, a bolt 5 is slidably mounted in the front end rod of the suspension rod 2 along the front-back direction of the suspension rod 2, the lower side wall at the front end of the suspension rod 2 is provided with a slit 10, the slit 10 is located at the lower side of the bolt 5, the lower side of the bolt 5 is connected with a deflector rod 11, the deflector rod 11 is slidably inserted into the slit 10, the bolt 5 is adapted to the slot 4 at the inner side of the fixed needle 1, the downside of suspension pole 2 is equipped with two couples 7 about suspending rope 6 junction symmetry in midair, and the lower extreme that suspends rope 6 in midair is connected with fixed band 8, and the both ends of fixed band all are equipped with adhesive 9.

Two hooks 7 on the suspension rod 2 and the suspension rod 2 do not have sharp edges and corners, and can not scratch the abdominal cavity of a patient.

In using the utility model discloses the time, medical personnel put into the patient intra-abdominal through the puncture cover with the device, through needle holder centre gripping fixed needle 1 after that, it is inboard with the 1 patient stomach walls of fixed needle puncture, make fixed needle 1 syringe needle insert in the jack 3 of suspension pole 2, then stir suspension pole 2's bolt 5, insert bolt 5 and establish in fixed needle 1's slot 4, can fix fixed needle 1 in patient stomach walls inboard, then encircle the tissue organ that needs suspended in midair with fixed band 8, paste 9 bonds firmly with the viscose at fixed band 8 both ends, it is the length shortening of suspending rope 6 to suspend in midair that rope 6 twines on two couples 7 of suspension pole 2 in midair to suspend in midair tissue organ.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

1. Organ suspension device under peritoneoscope, its characterized in that: including fixed needle, fixed needle is the arc structure, the rear end of fixed needle articulates there is the suspension pole, the preceding tip of suspension pole is equipped with the jack, jack position corresponds with fixed needle syringe needle position, fixed needle syringe needle inserts and establishes in the tip jack before the suspension pole, the preceding tip inboard of fixed needle is equipped with the slot, there is the bolt along suspension pole fore-and-aft direction slidable mounting in the preceding tip pole of suspension pole, it has the crack to open on the lateral wall under the suspension pole front end, the crack is located the bolt downside, the bolt downside is connected with the driving lever, the driving lever slides and wears to establish in the crack, bolt and the inboard slot looks adaptation of fixed needle, the bolt is inserted and is established in the slot of fixed needle, the rope is suspended in midair to the downside middle part fixedly connected with of suspension pole, it is equipped with two couples about suspending rope tie point symmetry in midair to suspend the pole downside.