CN216455160U

CN216455160U - Anal canal rectum hemostasis device

Info

Publication number: CN216455160U
Application number: CN202122830054.9U
Authority: CN
Inventors: 王守练; 俞继卫; 郑林海; 倪晓春; 王海波; 潘春鹏
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-10
Anticipated expiration: 2031-11-18

Abstract

The utility model provides an anal tube rectum hemostasis device which comprises an anoscope and an inner core matched with the anoscope for use, wherein the inner core comprises a rod-shaped hemostasis rod and a drainage tube, the hemostasis rod is used for hemostasis, a through hole is formed in the axis position of the hemostasis rod, the drainage tube is arranged in the through hole of the hemostasis rod, and the outer diameter of the hemostasis rod is smaller than or equal to the inner diameter of the position with the smallest inner diameter of the anoscope. This hemostasis device uses the hemostasis stick help anal canal rectum to stanch, is provided with the drainage tube in the hemostasis stick, goes out the internal anal canal rectum internal hemorrhage drainage of patient external to the condition of bleeding of patient's anal canal rectum is known in the observation.

Description

Anal canal rectum hemostasis device

Technical Field

The utility model relates to an anal tube rectum hemostatic device, and belongs to the field of anal tube rectum hemostatic devices.

Background

Hemorrhages in the anorectal tract are very common in clinic. Along with the aging process of the population in China, a plurality of old patients are troubled by difficult defecation to different degrees, and cases of massive bleeding caused by injury of anorectal mucosa are caused by improper defecation assisting operation of a physical method. Meanwhile, the incidence of rectal cancer combined with bleeding also shows an increasing trend along with the aging process of the population. These elderly patients often have dysfunction of heart, lung and other important organs, and cannot tolerate surgical treatment. The incidence of hemorrhoids is very high, and the disease is called as 'nine hemorrhoids in ten people'. With the pace of work and life of people becoming faster, cases of hemorrhoidal vessel rupture causing major bleeding are very common in surgical emergency. No matter the operation of the hemorrhoid or the operation of the low rectal cancer, there is no good method for preventing the bleeding of the anastomotic stoma after the operation, and partial anorectal doctors press the anastomotic stoma by self-made gauze, which not only affects the operation time, but also can not judge the hemostatic effect, and can not determine whether the bleeding of the anastomotic stoma is accumulated in the rectum and can not discharge the false image caused by the bleeding. If the drainage tube is arranged, although the observation can be convenient, the bleeding prevention or the hemostasis effect can not be achieved.

Therefore, for the elderly patients who cannot tolerate the postoperative bleeding of the anorectal canal and rectum, emergency treatment of the acute anorectal hemorrhage, prevention of the postoperative anastomotic bleeding of the anorectal canal and rectum, and the like, a simple, safe and effective hemostatic device is needed, which is also a technical problem that related technicians in the field should try to solve.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anal tube rectum hemostatic device for solving the problems, and aims to provide a hemostatic device for anal tube rectum, which comprises: this hemostasis device uses the hemostasis stick help anal canal rectum to stanch, is provided with the drainage tube in the hemostasis stick, goes out the internal anal canal rectum internal hemorrhage drainage of patient external to the condition of bleeding of patient's anal canal rectum is known in the observation.

The utility model provides an anal tube rectum hemostasis device which comprises an anoscope and an inner core matched with the anoscope for use, wherein the inner core comprises a rod-shaped hemostasis rod and a drainage tube, the hemostasis rod is used for hemostasis, a through hole is formed in the axis position of the hemostasis rod, the drainage tube is arranged in the through hole of the hemostasis rod, and the outer diameter of the hemostasis rod is smaller than or equal to the inner diameter of the minimum position of the inner diameter of the anoscope.

Furthermore, in order to help observe the hemostatic effect and collect the drained liquid through the external drainage bag, the rear end of the drainage tube is connected with the drainage bag.

Further, in order to fix the hemostatic rod at the anus of the patient and prevent the hemostatic rod from slipping, a fixing adhesive plaster is arranged at the tail end of the hemostatic rod.

Further, for the purpose of hemostasis, the hemostatic rod is a hemostatic sponge, or a rod coated with hemostatic gel, or an iodoform yarn roll containing hemostatic drugs.

Furthermore, in order to prevent the anorectal injury caused by the insertion process of the hemostatic device, the end head of the front end of the drainage tube is of a round and blunt structure and is provided with a side hole, and the tail end of the drainage tube extends out of the hemostatic rod.

The utility model has the beneficial effects that:

1. the hemostasis device helps the anorectal tube to stop bleeding by using the hemostasis rod, the drainage tube is arranged in the hemostasis rod, and the bleeding in the anorectal tube and the rectum of the patient is drained out of the body so as to observe and know the bleeding condition of the anorectal tube and the rectum of the patient; the hemostasis device can be used for emergency hemostasis of patients with anal canal and rectal hemorrhage in emergency treatment, or hemostasis treatment of elderly patients with poor functions of important visceral organs such as heart and lung and incapability of tolerating anal canal and rectal hemorrhage in operative treatment, or prevention and treatment of anal canal and rectal postoperative anastomotic stoma hemorrhage.

2. The middle of the hemostatic rod is provided with a hollow drainage tube, and the hemostatic effect can be observed by externally connecting a drainage bag; the tail end of the hemostatic rod is provided with a fixing adhesive tape which can fix the hemostatic rod at the anus of a patient to prevent the hemostatic rod from slipping. When the hemostatic device is used, firstly, the hemostatic rod is placed in the anoscope after the bleeding part is determined through the disposable anoscope examination, the hemostatic rod is inserted into the bleeding part, the anoscope is withdrawn, the hemostatic rod is left in the body of a patient, the adhesive tape is fixed, and the tail end of the drainage tube is connected with the drainage bag.

3. The hemostatic stick is a hemostatic sponge, or a stick-shaped object coated with hemostatic gel, or an iodoform gauze roll containing hemostatic drugs, so as to achieve the purpose of hemostasis.

4. The end head of the front end of the drainage tube is of a round and blunt structure, a side hole is formed in the end head, the hemostatic rod extends out of the tail end of the drainage tube, and the round and blunt structure can prevent the anorectal injury caused by the hemostatic device in the process of placement; the side hole can drain blood accumulated in the rectum and help to observe whether continuous bleeding exists or not.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic cross-sectional view of the core of the present invention.

In the figure: 1. an anoscope; 2. an inner core; 21. a hemostatic rod; 22. a drainage tube; 23. fixing adhesive tapes; 3. a drainage bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described with reference to the accompanying drawings.

The anorectal hemostasis device comprises an anoscope 1 and an inner core 2 matched with the anoscope 1 for use, wherein the inner core 2 comprises a rod-shaped hemostasis rod 21 and a drainage tube 22, the hemostasis rod 21 is used for hemostasis, the axis position of the hemostasis rod is provided with a through hole, the drainage tube 22 is arranged in the through hole of the hemostasis rod, the rear end of the drainage tube 22 is connected with a drainage bag 3, and the outer diameter of the hemostasis rod 21 is smaller than or equal to the inner diameter of the position, where the inner diameter of the anoscope 1 is the smallest.

Before this hemostasis device uses, uses disposable anoscope examination anal canal rectum earlier, makes clear that the position that bleeds is back, puts into the hemostasis stick through the anoscope, utilizes the hemostasis stick to reach the hemostasis purpose, and this hemostasis device uses the hemostasis stick help anal canal rectum to stanch, is provided with the drainage tube in the hemostasis stick, and it is external to go out the internal anal canal rectum internal bleeding drainage of patient to observe the condition of bleeding of knowing patient's anal canal rectum.

Based on the above embodiment, the rear end of the drainage tube 22 is connected to the drainage bag 3, and the hemostatic effect is observed through the drainage bag, so as to determine whether the rectal cavity has continuous hemorrhage accumulation.

Based on the above embodiment, the fixing adhesive tape 23 is disposed at the end of the hemostatic rod 21, so that the hemostatic rod can be fixed at the anus of the patient to prevent the hemostatic rod from slipping.

Based on the above embodiment, the hemostatic rod 21 is an iodoform yarn roll containing hemostatic drugs, and the iodoform yarn roll is repeatedly wound on the drainage tube 22 to form the iodoform yarn roll and is soaked in the hemostatic drugs, so as to achieve hemostatic and bacteriostatic effects.

Based on the above embodiment, the front end tip of the drainage tube 22 is a round and blunt structure and is provided with a side hole, the tail end of the drainage tube 22 extends out of the hemostatic rod 21, and the anorectal injury caused by the implantation process of the hemostatic device is prevented.

When the hemostatic device is used, firstly, the anoscope is used for examination, after the bleeding part is determined to be positioned in the anal canal or the far-end rectum, the hemostatic rod is placed into the anoscope and is integrally inserted into the rectum, the anoscope is withdrawn, and the hemostatic rod is left in the body for hemostasis; respectively sticking the fixing adhesive tapes to the sacrococcygeal region and the groin at two sides of the patient to prevent the hemostatic rod from slipping; and then connecting the tail end of the drainage tube with a drainage bag, observing the hemostatic effect, and judging whether bleeding is continuous or not and whether blood is accumulated in the proximal rectum or not.

The inventor successfully treats 7 anorectal bleeding patients through a self-made simple anorectal hemostasis device, wherein 5 patients suffer from rectal mucosa rupture bleeding, and the other 2 patients suffer from hemorrhoidal blood vessel rupture bleeding in young patients, so that the trauma of emergency operation and operation to the patients is avoided.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An anal canal rectum hemostasis device which characterized in that: including anoscope (1) and inner core (2) with anoscope (1) cooperation use, inner core (2) include that bar-like and axis position are equipped with hemostasis stick (21) that are used for hemostasis of through-hole and drainage tube (22) of setting in the through-hole of hemostasis stick, the external diameter less than or equal to of hemostasis stick (21) the internal diameter of the minimum department of internal diameter of anoscope (1).

2. The anorectal hemostasis device of claim 1 wherein: the rear end of the drainage tube (22) is connected with the drainage bag (3).

3. The anorectal hemostasis device of claim 1 wherein: the tail end of the hemostatic rod (21) is provided with a fixing adhesive plaster (23).

4. The anorectal hemostasis device of claim 1 wherein: the hemostatic rod (21) is a hemostatic sponge, a rod-shaped object coated with hemostatic gel, or an iodoform gauze roll containing hemostatic drugs.

5. The anorectal hemostasis device of any one of claims 1 to 4 wherein: the front end of the drainage tube (22) is of a round and blunt structure and is provided with a side hole, and the tail end of the drainage tube (22) extends out of the hemostatic rod (21).