CN102688079A - Cavity hemostat - Google Patents

Abstract

The invention provides a cavity hemostat for compression hemostasis of various natural cavity hemorrhage. The cavity hemostat mainly comprises a gasbag (1), a gasbag adjustment sliding block (2), an inflation tube (3) and a drainage ventilating tube (4). Length of the gasbag (1) is adjusted by the gasbag adjustment sliding block (2) according to depth of the cavity. A padded baffle (21) is in a rear end of the gasbag adjustment sliding block (2) and the gasbag adjustment sliding block (2) can be stuck outside the cavity. One end of the gas tube (3) is a one-way gas valve (31) and the other end is a gas hole (32). The drainage ventilating tube (4) can be used for observing bleeding and perform ventilation. The cavity hemostat of the invention has an obvious hemostatic effect on extensive erosion bleeding of various natural cavities. The gasbag is soft and can be easily fed into the cavity with no obvious stimulation process. Therefore, mucosal is protected and removal after hemostasis is not likely to cause re-bleeding and pain like vaseline gauze packing hemostasis. The bleeding can be observed and the ventilation can be performed. The cavity hemostat of the invention has the advantages of safe and reliable hemostatic effect, easy operation, and easy popularization, and is particularly suitable for primary hospitals.

Description

The tract haemostat

Technical field

The present invention relates to a kind of medical apparatus and instruments, specifically is a kind of hemorrhage hemostasis by compression device of each natural tract of human body (like rectum, vagina, nasal cavity etc.) that is used for.

Background technology

At present, hemorrhage for various tracts, because tract is narrow and small, sewing hemostasis is not easy to operate, or extensively erosive is hemorrhage, can't stitch bundle, usually takes to clog the hemostasis of vaseline oil yarn.But vaseline oil yarn hemostasis with packs has following drawback: 1. tract is difficult for filling out tightly; 2. tract gauffer and bend place are difficult for filling out; 3. after the hemostasis, patient's pain was obvious when gauze took out, and generation hemorrhage again (because gauze sticks on the mucosa) easily; 4. filling and all damage mucosa when taking out gauze easily.

Summary of the invention

In order to overcome the deficiency of vaseline oil yarn filling hemostasis by compression; The present invention provides a kind of tract haemostat; This device not only can solve and be difficult for seam and prick (tract is narrow and small) and can not stitch the hemorrhage of bundle (extensive rotten to the corn oozing of blood), also solved misery that the gauze hemostasis with packs brings and hemorrhage again.

The technical solution adopted for the present invention to solve the technical problems is: the tract haemostat is mainly regulated card, gas tube and drain breather by air bag, air bag and is formed.Regulate card according to the various tract depths by air bag and regulate air bag length; Air bag is regulated the baffle plate that there is a band cushion card rear end, may be stuck in outside the tract, prevents that air bag from sliding to intracavity; Gas tube one end is an one-way cock, and the other end is an air-filled pore; The drain breather is observed hemorrhage situation and ventilation.

The invention has the beneficial effects as follows: this device is obvious for the hemorrhage haemostatic effect of extensive erosive of each natural tract; Because the air bag quality is soft; It is easy to send into tract, and no obvious stimulation process plays the effect of protection mucosa; And the hemostasis back is difficult for taking place when taking out can also observing hemorrhage situation and ventilation as the hemorrhage again and pain of taking out behind the kpetrolatum gauze hemostasis with packs.Haemostatic effect of the present invention is safe and reliable, simple to operate, be easy to promote, and especially is fit to basic hospital.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is described further.

Accompanying drawing is a structural representation of the present invention.

1 air bag, 2 air bags are regulated the band cushion baffle plate 3 gas tubes 31 gas tube check valves 32 air-filled pores 4 drain breathers 41 drain breather inner openings on card 21 card among the figure.

The specific embodiment

During use; The present invention is regulated card 2 regulates air bag 1 according to the tract depth length with air bag; Be coated with the sterilised liq liquid paraffin outward; Put into tract, with the check valve 31 and inflation pore 32 injection air bags 1 of required air, air bag 1 is expanded play the effect of hemostasis by compression through gas tube 3 with syringe.The band cushion baffle plate 21 that air bag is regulated card 2 is stuck in outside the tract, plays fixation, prevents that air bag from sliding to intracavity.

Claims (4)

1. a tract haemostat is regulated card (2), gas tube (3) and drain breather (4) by air bag (1), air bag and is formed.It is characterized in that: it is main body that air bag (1), gas tube (3) and drain breather (4) are combined into one, and air bag is regulated card (2) cover and is clipped on the main body.

2. tract haemostat according to claim 1 is characterized in that: gas tube (3) one ends are unidirectional charge valve (31), and the other end is air-filled pore (32), and air-filled pore (32) is at the front end of air bag (1).

3. tract haemostat according to claim 1 is characterized in that: air bag (1) length is regulated card (2) according to the tract depth by air bag and is regulated, and air bag is regulated the baffle plate (21) that there is a band cushion card (2) rear end, may be stuck in outside the tract.

4. tract haemostat according to claim 1 is characterized in that: drain air vent tube openings (41) is positioned at outside the air bag (1) in the both sides of drain breather (4) cecum.