阅读说明：本技术 一种泌尿外科腔内手术输尿管导管固定手术膜 (Ureteral catheter fixing operation film for urological intracavity operation ) 是由 王丹 戴劲 于 2020-06-29 设计创作，主要内容包括：本发明公开了一种泌尿外科腔内手术输尿管导管固定手术膜,包括膜体,所述膜体顶端口处设置有导管固定口,膜体内部设置有呈倒置椎体型的进液袋,进液袋顶部边缘与导管固定口内壁连接为一体,所述膜体下部设置有集液袋且进液袋与集液袋之间通过导液条形袋相连接,膜体与集液袋之间通过隔膜相密封隔绝,导管固定口内侧边缘设置有密封囊体,导管固定口外壁上设置有绑带。利用密封囊体的弹性作用可有效提高导管固定口与输尿管导管外壁的密封性以避免由导管固定口处漏出同时可增加其摩擦力而提高固定牢固度,避免造成导管污染增加手术的感染风险,便于手术的实施,有效的防止冲洗液对手术区域造成的污染现象,降低手术的风险性。(The invention discloses a ureteral catheter fixing operation film for urological intracavity operation, which comprises a film body, wherein a catheter fixing opening is formed in the top opening of the film body, a liquid inlet bag in an inverted cone shape is arranged inside the film body, the top edge of the liquid inlet bag is connected with the inner wall of the catheter fixing opening into a whole, a liquid collection bag is arranged at the lower part of the film body and is connected with the liquid collection bag through a liquid guide strip-shaped bag, the film body and the liquid collection bag are sealed and isolated through a diaphragm, a sealing bag body is arranged at the inner edge of the catheter fixing opening, and a binding band is arranged on the outer wall of the catheter fixing opening. The elasticity effect of utilizing sealed utricule can effectively improve the leakproofness of the fixed mouth of pipe and ureter catheter outer wall and in order to avoid spilling by the fixed mouth of pipe and multiplicable its frictional force simultaneously and improve fixed firmness, avoids causing the pipe to pollute the infection risk that increases the operation, and the implementation of the operation of being convenient for effectively prevents the pollution phenomenon that the flush fluid caused to the operation region, reduces the risk of operation.)

1. The utility model provides a fixed operation membrane of ureteral catheter of uropoiesis surgery intracavity, includes the membrane body (1), membrane body (1) top port department is provided with fixed mouthful (2) of pipe, its characterized in that, and the inside liquid bag (3) that advances that is the inversion vertebra type that is provided with of membrane body (1), and it is as an organic whole with fixed mouthful (2) inner wall connection of pipe to advance liquid bag (3) top edge, membrane body (1) lower part is provided with collects liquid bag (5) and is connected through drain bar bag (4) between liquid bag (3) and the collection liquid bag (5), and sealed isolated mutually through diaphragm (6) between membrane body (1) and the collection liquid bag (5), and the inboard edge of fixed mouthful (2) of pipe is provided with sealed utricule (9), is provided with bandage (10) on fixed mouthful (2) outer wall of pipe.

2. The ureteral catheter fixing operation membrane for the urological intracavity surgery is characterized in that a circle of absorbent cotton (8) is arranged on the outer wall of the membrane body (1) in a surrounding mode.

3. The ureteral catheter fixing operation membrane for the urological endoluminal surgery according to claim 1, wherein a drainage port (7) is provided on the bottom side wall of the liquid collection bag (5).

4. The ureteral catheter fixing operation membrane for the urological endoluminal surgery according to claim 1, wherein the catheter fixing port (2) is a tightening port structure with a narrow upper part and a wide lower part.

5. The ureteral catheter fixing operation membrane for the urological endoluminal surgery according to claim 4, wherein the sealing bag body (9) and the binding band (10) are both hollow and communicated with each other, one end of the binding band (10) is provided with the air bag (12), and the end of the binding band (10) close to the air bag (12) is provided with the micro valve (11).

Technical Field

The invention relates to the technical field of medical auxiliary appliances, in particular to a ureteral catheter fixing operation film for an urological intracavity operation.

Background

The urologic department mainly treats various urinary calculi and complicated renal calculi, tumors of kidney and bladder, prostatic hyperplasia and prostatitis, inflammation and tumor of testicle epididymis, hydrocele caused by the urinary congenital malformation such as hypospadias, cryptorchidism and stenosis of renal pelvis ureter junction, various urinary injuries, urinary congenital malformations and the like.

At present, in the urinary surgery operation process, sterile gloves are generally used for protecting the exposed end of a catheter after the ureter is placed into the catheter, but when the operation position needs to be changed, urine or flushing fluid which is drained out of the gloves generally flows back, so that the operation process is possibly polluted, and the protection problem of a sterile area is not well solved. Because of the need to infuse the ureter with irrigation fluid during the procedure, some of the irrigation fluid is continuously withdrawn from the ureter catheter.

Disclosure of Invention

The invention aims to provide a ureteral catheter fixing operation film for urological intracavity operation, which achieves the aim.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a fixed operation membrane of ureteral catheter of uropoiesis surgery intracavity operation, includes the film body, film body apical department is provided with the fixed mouth of pipe, and the internal portion of film is provided with the feed liquor bag that is inversion vertebra type, and feed liquor bag top edge is as an organic whole with the fixed inner wall connection of pipe, the film body lower part is provided with collects the liquid bag and feed liquor bag and collects and be connected through drain bar bag between the liquid bag, and the film body seals mutually through the diaphragm between the liquid bag completely cuts off, and the fixed oral side edge of pipe is provided with sealed utricule, is provided with the bandage on the fixed mouthful outer wall of pipe.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the outer wall of the membrane body is also provided with a circle of absorbent cotton.

In one alternative: and a liquid discharge port is arranged on the side wall of the bottom of the liquid collection bag.

In one alternative: the catheter fixing opening is of a tightening opening structure with a narrow upper part and a wide lower part.

In one alternative: the sealing bag body and the binding band are both arranged in a hollow mode and are communicated with each other, an air bag is arranged at one end of the binding band, and a micro valve is arranged at the end portion, close to the air bag, of the binding band.

Compared with the prior art, the invention has the following beneficial effects:

in the operation membrane, the ureteral catheter is inserted into the liquid inlet bag from the catheter fixing port and the end part of the catheter extends to the inner side of the liquid guide strip-shaped bag, the catheter fixing port can be sleeved on the outer wall of the ureteral catheter and can be tightened by the aid of the bandage, the tightness of the catheter fixing port and the outer wall of the ureteral catheter can be effectively improved by the aid of the elastic effect of the sealing bag body, leakage from the catheter fixing port can be avoided, friction force of the catheter fixing port can be increased, fixing firmness is improved, infection risks of the catheter pollution increase operation are avoided, operation is convenient to implement, pollution of flushing liquid to an operation area is effectively prevented, and risk of the operation is reduced.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic top view of the catheter fixing port of the present invention.

Fig. 3 is a schematic cross-sectional view of a sealed capsule according to the present invention.

Notations for reference numerals: the device comprises a membrane body 1, a catheter fixing port 2, a liquid inlet bag 3, a liquid guide strip-shaped bag 4, a liquid collecting bag 5, a diaphragm 6, a liquid discharge port 7, absorbent cotton 8, a sealing bag body 9, a binding band 10, a micro valve 11 and an air bag 12.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.