CN204909549U

CN204909549U - Rectum hemostasis by compression sacculus

Info

Publication number: CN204909549U
Application number: CN201520641793.5U
Authority: CN
Inventors: 杨保祥; 纪敏; 陈宦君; 田民; 刘训强
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-25
Filing date: 2015-08-25
Publication date: 2015-12-30
Anticipated expiration: 2025-08-25

Abstract

The utility model relates to an intervene medical instrument, specifically be a rectum hemostasis by compression sacculus, can summarize to two bag pipes in the chamber, including drainage tube, rectum oppression sacculus, external fixation sacculus, rectum oppression sacculus charging pipe, external fixation sacculus charging pipe, rectum oppression sacculus charging pipe notes liquid cap, external fixation sacculus charging pipe notes liquid cap, two sacculus accessible charging pipe fill the water expansion, the hemostasis of rectum oppression sacculus oppression rectum, and rectum oppression sacculus, gas and hematocele in the drainage tube drainage rectum are fixed to external fixation sacculus tractive. The utility model has the characteristics of job stabilization, fixed firm, the atress is even, it is narrow to prevent the rectum postoperative simultaneously.

Description

A kind of rectal pressure hemostasis sacculus

Technical field

This utility model relates to a kind of interventional medical device, is specially a kind of rectal pressure hemostasis sacculus.

Technical background

Hemorrhage of rectum is common clinical, frequently-occurring disease, particularly hemorrhoid postoperative hemorrhage is the problem that anorectum department doctor often runs into, how because blood stasis ligature comes off or blood stasis comes off, the dark injured blood vessel of wound surface causes, bleed site is dark, amount of bleeding is large, anthemorrhagic difficulty, bring painful increase medical expense to patient, even jeopardize patient vitals.Clinically at present there is no special rectum hemostatic device, anorectum department doctor commonly uses home-made contrivance hemostasis by compression, as catheter balloon, vaseline gauze cloth etc., but through long-term practice test, the existence of these home-made contrivances is unstable, therapeutic effect is imprecise, the obvious patient of sense of discomfort is difficult to the deficiencies such as tolerance.Therefore the Hemostasis that a kind of therapeutic effect of clinical needs is definite, stable, easy and simple to handle, the design people, for the deficiencies in the prior art, through long-term clinical practice, has researched and developed a kind of rectal pressure hemostasis sacculus.

Summary of the invention

The purpose of this utility model is to provide a kind of hemostasis by compression sacculus for the treatment of hemorrhage of rectum, can sketch as a kind of three chamber two capsule pipes, comprise drainage tube, rectal pressure sacculus, extenal fixation sacculus, rectal pressure sacculus charging pipe, extenal fixation sacculus charging pipe, rectal pressure sacculus charging pipe liquid injection cap, extenal fixation sacculus charging pipe liquid injection cap, it is characterized by: this utility model far-end have two can water-filling sacculus, i.e. rectal pressure sacculus and extenal fixation sacculus, section has three chambeies, i.e. drainage tube, rectal pressure sacculus charging pipe, extenal fixation sacculus charging pipe, two sacculus are expanded by corresponding charging pipe water-filling.Described rectal pressure sacculus is oblong, has plasticity, compliance, properly can to fit uniform force with rectal wall, and extenal fixation sacculus is one oblate, poor plasticity.Two charging pipe sections are crescent, and drainage tube section is circular, to make drainage tube internal diameter maximum, are beneficial to the hemorrhage and gas drain of internal rectum.Rectal pressure sacculus charging pipe is shorter, and extenal fixation sacculus charging pipe is longer, and for distinguishing two charging pipes, and two charging pipe ends are equipped with self-closing fill cap, notes after completing night, note lid self-closed no leakage at night.The near-end of drainage tube is blunt round end and not higher than the peak of rectal pressure sacculus, avoid mucous membrane of rectum to damage and be beneficial to drain, end is for expanding for external drainage system.

The beneficial effects of the utility model be suitable for different building shape patient, working stability, fixation, uniform force, avoid rectal wall ischemic necrosis, prevent rectum postoperative stenosis simultaneously.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model:

Fig. 2 is the profile of Fig. 1:

In figure: 1-rectal pressure sacculus, 2-extenal fixation sacculus, 3-extenal fixation sacculus charging pipe, 4-rectal pressure sacculus charging pipe, 5-drainage tube, 6-rectal pressure sacculus charging pipe liquid injection cap, 7-extenal fixation sacculus charging pipe liquid injection cap.

Detailed description of the invention

Below in conjunction with accompanying drawing of the present utility model, its detailed description of the invention is described:

As shown in Figure 1, this utility model mainly comprises drainage tube 5, rectal pressure sacculus 1, extenal fixation sacculus 2, rectal pressure sacculus charging pipe 4, extenal fixation sacculus charging pipe 3, rectal pressure sacculus charging pipe liquid injection cap 6, extenal fixation sacculus charging pipe liquid injection cap 7, drainage tube 5 one end holds two can water-filling sacculus, be respectively rectal pressure sacculus 1, extenal fixation sacculus 2, two sacculus respectively can be expanded by water-filling by a charging pipe, be respectively rectal pressure sacculus charging pipe 4 and extenal fixation sacculus charging pipe 3, two charging pipe one end respectively have an aperture to be communicated with corresponding sacculus, the other end respectively has a self-closing liquid injection cap, be respectively rectal pressure sacculus charging pipe liquid injection cap 6, extenal fixation sacculus charging pipe liquid injection cap 7, drainage tube 5 other end is for expanding, can external drainage bag.

When there is rectum massive hemorrhage, internal rectum is inserted after paraffin oil lubrication rectal pressure sacculus 1, sacculus is made to be in half expansion state from the suitable water-filling of rectal pressure sacculus charging pipe 4, outside tractive sacculus is to the power that is hampered, now rectal pressure sacculus 1 is stuck in anal canal place, extenal fixation sacculus 2 is positioned at that anus is outer and part is positioned at anal canal, water-filling makes sacculus fully expand again, balloon wall is properly fitted the abundant hemostasis by compression of rectal wall, from extenal fixation sacculus charging pipe 3 water-filling expansion extenal fixation sacculus 2, extenal fixation sacculus 2 is expanded deviate from anal canal completely external, lasting tractive rectal pressure sacculus 1 oppresses distal rectal and anal canal plays mechanical pressure haemostatic effect, expansible rectum prevents postoperative proctostenosis simultaneously, hemorrhage of rectum situation is observed by drainage tube 5, adjustment rectal pressure balloon pressure or proctoscopy determine that whether petechia is in balloon compression scope if desired.

Claims

1. a rectal pressure hemostasis sacculus, comprise rectal pressure sacculus (1), extenal fixation sacculus (2), rectal pressure sacculus charging pipe (4), extenal fixation sacculus charging pipe (3), rectal pressure sacculus charging pipe liquid injection cap (6), extenal fixation sacculus charging pipe liquid injection cap (7) and drainage tube (5), it is characterized in that: described rectal pressure hemostasis sacculus is three chamber two capsule pipes, section three chambeies are rectal pressure sacculus charging pipe (4), extenal fixation sacculus charging pipe (3) and drainage tube (5), two capsules are Wei rectal pressure sacculus (1) and extenal fixation sacculus (2).

2. rectal pressure hemostasis sacculus according to claim 1, it is characterized in that rectal pressure sacculus charging pipe (4) and extenal fixation sacculus charging pipe (3) section are crescent, drainage tube (5) section is circular, when to ensure that this utility model diameter is certain, drainage tube (5) internal diameter is maximum, is beneficial to drain.

3. rectal pressure hemostasis sacculus according to claim 1, it is characterized by rectal pressure sacculus (1) is oblong, has plasticity, compliance, properly can to fit uniform force with rectal wall, extenal fixation sacculus (2) is an oblateness, poor plasticity.

4. rectal pressure according to claim 1 hemostasis sacculus, it is characterized by rectal pressure sacculus (1) expand with extenal fixation sacculus (2) after distance be 2-3cm, be slightly smaller than anal canal length.

5. rectal pressure hemostasis sacculus according to claim 1, it is characterized by rectal pressure sacculus charging pipe (4) and extenal fixation sacculus charging pipe (3) sacculus one end has aperture to communicate with corresponding sacculus, the other end has self-closing to note lid at night, note after completing night and pull out syringe, liquid injection cap self-closed liquid does not leak outside.

6. rectal pressure hemostasis sacculus according to claim 1, it is characterized by rectal pressure sacculus charging pipe (4) shorter, extenal fixation sacculus charging pipe (3) is longer, for distinguishing two charging pipes.

7. rectal pressure according to claim 1 hemostasis sacculus, it is characterized by drainage tube (5) hollow, sacculus one end is blunt nosed not higher than rectal pressure sacculus peak, the other end for expanding, for external drainage system.