CN208838031U - Medical intestinal fistula temporary blocking device - Google Patents

Abstract

The utility model discloses a kind of medical intestinal fistula temporary blocking devices, operation pipe, pressure-bearing pad and fixing clamp including the production of latex material, the front end of the operation pipe be provided with the integrally formed flat Plugging brusa of the operation pipe, the junction of the Plugging brusa and the operation pipe is right angle or hook-shaped；The rear end of the operation pipe is provided with check valve；The stator hole of the middle part setting of the pressure-bearing pad, the operation pipe passes through the stator hole, the outside of the pressure-bearing pad is gripped with the fixing clamp.The utility model has many advantages, such as that structure is simple, convenient and practical, easy to operate, is fabricated to specific structure with silica gel material, have it is enough elasticity, toughness, be very suitable to it is medical, can prevent patient digestive juice outflow, it is ensured that nutrition improvement wins operating time.

Description

Medical intestinal fistula temporary blocking device

Technical field

The utility model relates to a kind of medical intestinal fistula temporary blocking devices.

Background technique

Intestinal fistula is one of general surgery common complication, and patient does not often recover for a long time, and causes digestive juice big from intestinal fistula Amount is lost, so that patient's nutrition go fromes bad to worse, it is difficult to which needed for maintaining normal life, therefore, many patients lose last operation Opportunity.Due to lacking applicable tool, to solve this problem, clinician has to self-control closure facility at present, however is limited to It experience and consumptive material can be employed does not match, effect is irregular, is difficult effectively to solve therefore, designs a kind of matched medical closure Device is very necessary.

Utility model content

Technical problem to be solved in the utility model is to overcome defect described above, is provided a kind of with strong points, simple Medical intestinal fistula temporary blocking device that is practical, facilitating operation.

In order to solve the problems, such as techniques described above, medical intestinal fistula temporary blocking device described in the utility model, including latex Operation pipe, pressure-bearing pad and the fixing clamp of material production, the front end of the operation pipe is provided with integrally formed with the operation pipe Flat Plugging brusa, the included angle A between the inner plane of the Plugging brusa and the operation pipe are no more than 90 degree；The operation pipe Rear end be provided with check valve；The stator hole of the middle part setting of the pressure-bearing pad, the operation pipe pass through the stator hole, described The outside of pressure-bearing pad is gripped with the fixing clamp.

Further, inner tube is provided in operation pipe described in the utility model, the rear end of said inner tube is worn from the check valve Out.

The utility model has the beneficial effects that the utility model is made of colloidal materials, the front end of operation pipe pipe forms flat Flat-shaped Plugging brusa, into operation pipe, pressure water injection Plugging brusa can form flat blocking film or Plugging brusa, gently outer pulling process pipe, envelope Stifled capsule blocks intestinal fistula, is cooperated at the body wall outside body surface with pressure-bearing pad, and fixing clamp clipping operation pipe is fixed；Silica gel material Material have it is enough elasticity, toughness, be very suitable to it is medical, in this way, can prevent patient digestive juice outflow, it is ensured that nutrition improvement, Win operating time.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that inner tube is provided in operation pipe；

Plugging brusa is in structural schematic diagram when not filling the water when Fig. 3 is not used for the utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

Medical intestinal fistula temporary blocking device described in the utility model, operation pipe 1, pressure-bearing pad 2 including the production of latex material With fixing clamp 3, the front end of the operation pipe 1 be provided with the integrally formed flat Plugging brusa 4 of the operation pipe 1, it is described Included angle A between the inner plane of Plugging brusa 4 and the operation pipe 1 is no more than 90 degree；The rear end of the operation pipe 1 is provided with unidirectionally Valve 5；The stator hole 6 of the middle part setting of the pressure-bearing pad 2, the operation pipe 1 pass through the stator hole 6, the pressure-bearing pad 2 it is outer Side is gripped with the fixing clamp 3.

Further, it is provided with inner tube 7 in operation pipe 1 described in the utility model, the rear end of said inner tube 7 is from the check valve 5 are pierced by.

Embodiment: operation pipe 1 and Plugging brusa 4 described in the utility model are made with silica gel material, operation pipe and Plugging brusa one Body formed, the included angle A between the inner plane and the operation pipe 1 of the Plugging brusa 4 is no more than 90 degree；List can be used in operation pipe 1 Form of tubes can add an inner tube 7(such as Fig. 2 in order to more preferably control and operate, in operation pipe), there is certain degree of hardness, it is convenient toward intestines It is inserted at fistula and pulls outward；Operation pipe 1 passes through the stator hole 6 at matched 2 middle part of pressure-bearing pad；In use, will operation Pipe is inserted at patient's intestinal fistula, and into operation pipe, pressure water injection makes Plugging brusa 4 form flat plugging sheet to block intestinal fistula, hold Pressure pad 2 is close on the outside of body wall, is gripped with fixing clamp 3.After blocking successfully, the operation pipe of silica gel material is fixed on fistula body Wall.Due to being provided with check valve 5 in operation pipe, ensure that can only fill the water without to outflow the utility model into operation pipe Out；Included angle A between the inner plane and operation pipe 1 of Plugging brusa 4 is acute angle or right angle, guarantees still to be able to maintain after water filling in Plugging brusa More flat shape pushes down intestinal fistula mouth and forms effectively closure to intestinal fistula and be unlikely to skid off.Closure dress described in the utility model It sets, is empty, anhydrous no gas in non-working condition, Plugging brusa, be attached to operation tube end (such as Fig. 3) in deflated stratiform, insert Enter intestinal fistula non-resistance, water filling, which is formed, after insertion effectively blocks.The plugging device is medical disposable product, and closure terminates, It destroys after operation pipe discharges water and takes out.

The above is only some embodiments of the utility model, attached drawing be only be some implementations for illustrating the utility model , it is the needs seen for convenience that the connection in figure between check valve and operation pipe, which may have a little gap, not agency's connection It is not close, the shape of other component, merely to a kind of presentation of explanation, it is clear that for those of ordinary skill in the art, Without creative efforts, it is also possible to obtain other drawings based on these drawings.As long as having used the above institute Structure is stated, the protection scope of the utility model should all be fallen into.

Claims (2)

1. a kind of medical intestinal fistula temporary blocking device, operation pipe (1), pressure-bearing pad (2) and fixing clamp including the production of latex material (3), which is characterized in that the front end of the operation pipe (1) is provided with and the integrally formed flat closure of the operation pipe (1) Capsule (4), the included angle A between the inner plane and the operation pipe (1) of the Plugging brusa (4) are no more than 90 degree；The operation pipe (1) Rear end be provided with check valve (5)；It is provided with stator hole (6) in the middle part of the pressure-bearing pad (2), the operation pipe (1) passes through institute State stator hole (6), the outside of the pressure-bearing pad (2) is gripped with the fixing clamp (3).

2. medical intestinal fistula temporary blocking device according to claim 1, which is characterized in that be provided in the operation pipe (1) The rear end of inner tube (7), said inner tube (7) is pierced by from the check valve (5).