CN206482909U

CN206482909U - Osteomyelitis negative pressure drainage flusher

Info

Publication number: CN206482909U
Application number: CN201621331699.0U
Authority: CN
Inventors: 罗善超
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-05
Filing date: 2016-12-05
Publication date: 2017-09-12
Anticipated expiration: 2026-12-05

Abstract

The utility model discloses a kind of osteomyelitis negative pressure drainage flusher, including drainage tube, flush pipe, outer wall pipe, outer wall pipe sleeve and T-shaped medical sponge body, described flush pipe is located in the internal cavities of drainage tube, passage gaps are left between the outside wall surface of flush pipe and the internal face of drainage tube, outside wall surface on the upside of described drainage tube is provided with the water inlet pipe for connecting drainage tube one end, one end of described water inlet pipe is fixed in the outside wall surface of drainage tube, the osteomyelitis negative pressure drainage flusher Y tube that the utility model is related to is by flushing water inlet tube, and there are R shape medical sponge bodies to include, in drainage, slough is not easily accessible flush pipe, effective place blocks, simultaneously larger slough is also easily by exit orifice via outer wall pipe sleeve, outer wall pipe and drainage tube are drawn, the length that outer wall pipe sleeve and outer wall pipe are constituted simultaneously can be adjusted according to the physical length of wound, so that operation is more convenient.

Description

Osteomyelitis negative pressure drainage flusher

Technical field

The utility model is related to a kind of osteomyelitis negative pressure drainage flusher.

Background technology

Currently for osteomyelitis bone implanted treatment, generally filled by the way of medical sponge encases drainage tube insertion portion Into pathology deep wound, sealed up when handling patient's wrapping wound using dressing mucous membrane layer stackup and close medical sponge and whole wound Mouthful, and the lacuna between medical sponge and wound；Drainage tube is connected with negative pressure source again, it is lasting to attract, make at whole wound In the state of totally-enclosed negative pressure drainage, excreted in time in the hope of the sepage in promotion wound, lacuna and slough, keep wound Face is cleaned, while accelerate wound blood circulation, promotion new vessels, the growth of granulation tissue, but existing flusher There is certain defect, such as inconvenient operation, replacing need to be taken out in dressing, developing result is undesirable, easily cause pipeline and block up Plug.

Utility model content

The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close Reason, prevents the osteomyelitis negative pressure drainage flusher for blocking, cleaning up.

The technical scheme in the invention for solving the above technical problem is：A kind of osteomyelitis negative pressure drainage flusher, Including drainage tube, flush pipe, outer wall pipe, outer wall pipe sleeve and T-shaped medical sponge body, described flush pipe is located in drainage tube In internal cavities, left between the outside wall surface of flush pipe and the internal face of drainage tube outer on the upside of passage gaps, described drainage tube Wall is provided with the water inlet pipe for connecting drainage tube one end, and one end of described water inlet pipe is fixed on the outside wall surface of drainage tube On, the other end of described water inlet pipe has been arranged on duplex fitting, and one end of described drainage tube connects through water inlet pipe with bilateral One end connection of head, the other end of described drainage tube is provided with Y-shaped Y tube, described Y tube and drainage tube it is another Some endoporus, described endoporus and Y-piece connects with the internal cavities, institute are respectively arranged with end connection, the tube wall of described Y tube The Y tube parcel stated is arranged in T-shaped medical sponge body, and two branch pipes of described Y tube are separately positioned on T-shaped medical sponge The both sides of body, the cross tube sections of described T-shaped medical sponge body are set in outer wall pipe, described T-shaped medical sponge body pipe Longitudinal tubule (L tubule) part is set in drainage tube, is provided between the outside wall surface of T-shaped medical sponge body set and the internal face of outer wall pipe between circulation Gap, is provided with passage gaps, two outer wall pipe sleeves are slided respectively between the outside wall surface of T-shaped medical sponge body set and the internal face of drainage tube The dynamic both sides for being set in outer wall pipe, the connects with the internal cavities of outer wall pipe sleeve and outer wall pipe, described outer wall pipe and outer wall pipe sleeve Outside wall surface be both provided with some exit orifice, described exit orifice and the connects with the internal cavities of outer wall pipe and outer wall pipe sleeve are described The lower end of drainage tube is fixed by connection sleeve pipe and the middle part of outer wall pipe, and internal cavities and the outer wall pipe internal cavities of drainage tube connect Logical, the other end of described drainage tube offers the interface for connecting drainage negative pressure source.

Further：The outside wall surface of described drainage tube is also arranged with the soft medical serum cap for closing bone wound.

The utility model compared with prior art, with advantages below and effect：The osteomyelitis that the utility model is related to is born Press drainage wash device Y tube by flushing water inlet tube, and there are R shape medical sponge bodies to include, in drainage, slough be difficult into Enter flush pipe, effective place blocks, at the same larger slough also easily by exit orifice via outer wall pipe sleeve, outer wall pipe with And drainage tube is drawn, while the length that outer wall pipe sleeve and outer wall pipe are constituted can be adjusted according to the physical length of wound so that Operation is more convenient.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment osteomyelitis negative pressure drainage flusher.

Fig. 2 is the utility model embodiment osteomyelitis negative pressure drainage flusher structural decomposition diagram.

Embodiment

Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are pair It is of the present utility model explanation and the utility model is not limited to following examples.

Referring to Fig. 1-Fig. 2, a kind of osteomyelitis negative pressure drainage flusher of the present embodiment, including it is drainage tube 1, flush pipe 2, outer Wall pipe 3, outer wall pipe sleeve 4 and T-shaped medical sponge body 5, described flush pipe 2 are located in the internal cavities of drainage tube 1, are rinsed Passage gaps are left between the outside wall surface of pipe 2 and the internal face of drainage tube 1, the outside wall surface of the described upside of drainage tube 1 is provided with use Water inlet pipe 6 in connection drainage tube 1 one end, one end of described water inlet pipe 6 is fixed in the outside wall surface of drainage tube 1, described The other end of water inlet pipe 6 has been arranged on duplex fitting 61, and one end of described drainage tube 1 passes through water inlet pipe 6 and duplex fitting 61 One end connection, the other end of described drainage tube 1 is provided with Y-shaped Y tube 21, described Y tube 21 and drainage tube 1 The other end is connected, and is respectively arranged with some endoporus 22 on the tube wall of described Y tube 21, described endoporus 22 with inside Y-piece Cavity is connected, and the described parcel of Y tube 21 is arranged in T-shaped medical sponge body 5, and two branch pipes of described Y tube 21 are distinguished The both sides of T-shaped medical sponge body 5 are arranged on, the cross tube sections 51 of described T-shaped medical sponge body 5 are set in outer wall pipe 3, institute The longitudinal tubule (L tubule) part 52 for the pipe of T-shaped medical sponge body 5 stated is set in drainage tube 1, the outside wall surface of 5 sets of T-shaped medical sponge body with it is outer Passage gaps are provided between the internal face of wall pipe 3, are set between the outside wall surface of 5 sets of T-shaped medical sponge body and the internal face of drainage tube 1 There are a passage gaps, two outer wall pipe sleeves 4 are slidably located in the both sides of outer wall pipe 3, the inside of outer wall pipe sleeve 4 and outer wall pipe 3 respectively Cavity is connected, and described outer wall pipe 3 and the outside wall surface of outer wall pipe sleeve 4 are both provided with some exit orifice 31, described exit orifice 31 with The connects with the internal cavities of outer wall pipe 3 and outer wall pipe sleeve 4, the lower end of described drainage tube 1 passes through connection sleeve pipe 8 and outer wall pipe 3 Middle part fix, the internal cavities of drainage tube 1 and the connects with the internal cavities of outer wall pipe 3, the other end of described drainage tube 1 are offered Interface 12 for connecting drainage negative pressure source, the outside wall surface of described drainage tube 1 is also arranged with for closing the soft of bone wound Medical grade rubber lid 7.

Application method of the present utility model：During work, described outer wall pipe 3, outer wall pipe sleeve 4, T-shaped medical sponge body 5 with And Y tube 21 it is buried enter pathology deep wound, using soft medical serum cap 7 close wound, by the other end of drainage tube 1 with Negative pressure source is connected, and described flush pipe 2 is connected by duplex fitting 61 with water delivery source, closes water delivery source, opens negative pressure source, entirely Wound is in the negative pressure drainage state of closing, the exit orifice that internal fester and slough pass through outer wall pipe 3 and outer wall pipe sleeve 4 31 are flowed out via the internal cavities of outer wall pipe 3, outer wall pipe sleeve 4, drainage tube 1, and now Y tube 21 is wrapped up in T-shaped medical sponge In, it is not easily susceptible to block, when closing negative pressure source, opens water delivery source, internal cavities of the flushing liquor Jing Guo flush pipe 2 to Y tube 21, R shape medical sponges body, outer wall pipe 3 and outer wall pipe sleeve 4 are oozed out, flushing pathology depths wound, now water delivery are flowed out by exit orifice 31 Source can convey liquid medicine simultaneously, accelerate cleaning and the recovery effects of wound, the osteomyelitis negative pressure that the utility model is related to Drainage wash device Y tube 21 is intake by flush pipe 2, and has R shape medical sponge bodies to include, and in drainage, slough is difficult Into flush pipe 2, effective place blocks, while larger slough is also easily by exit orifice 31 via outer wall pipe sleeve 4, outer Wall pipe 3 and drainage tube 1 are drawn, while the length that outer wall pipe sleeve 4 and outer wall pipe 3 are constituted can be carried out according to the physical length of wound Adjustment so that operation is more convenient.

Above content described in this specification is only to the utility model example explanation.The utility model Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or use class As mode substitute, content without departing from the utility model specification or surmount model defined in the claims Enclose, protection domain of the present utility model all should be belonged to.

Claims

1. a kind of osteomyelitis negative pressure drainage flusher, it is characterised in that：Including drainage tube, flush pipe, outer wall pipe, outer wall pipe sleeve And T-shaped medical sponge body, described flush pipe is located in the internal cavities of drainage tube, the outside wall surface and drainage tube of flush pipe Internal face between the outside wall surface that leaves on the upside of passage gaps, described drainage tube be provided with water inlet for connecting drainage tube one end Pipe, one end of described water inlet pipe is fixed in the outside wall surface of drainage tube, and the other end of described water inlet pipe has been arranged on bilateral Joint, one end of described drainage tube is connected through water inlet pipe with one end of duplex fitting, and the other end of described drainage tube is set Y-shaped Y tube is equipped with, described Y tube is connected with the other end of drainage tube, is set respectively on the tube wall of described Y tube There are some endoporus, described endoporus and Y-piece connects with the internal cavities, described Y tube parcel is arranged on T-shaped medical sponge body Interior, two branch pipes of described Y tube are separately positioned on the both sides of T-shaped medical sponge body, the horizontal stroke of described T-shaped medical sponge body Tube portion is set in outer wall pipe, and the longitudinal tubule (L tubule) part of described T-shaped medical sponge body pipe is set in drainage tube, the medical sea of T-shaped Passage gaps, the outside wall surface of T-shaped medical sponge body set and drainage are provided between the outside wall surface of continuous body set and the internal face of outer wall pipe Be provided with passage gaps between the internal face of pipe, two outer wall pipe sleeves are slidably located in the both sides of outer wall pipe respectively, outer wall pipe sleeve with The connects with the internal cavities of outer wall pipe, described outer wall pipe and the outside wall surface of outer wall pipe sleeve are both provided with some exit orifice, described Exit orifice and the connects with the internal cavities of outer wall pipe and outer wall pipe sleeve, the lower end of described drainage tube passes through connection sleeve pipe and outer wall pipe Middle part fix, the internal cavities of drainage tube and outer wall pipe connects with the internal cavities, the other end of described drainage tube offer use In the interface of connection drainage negative pressure source.

2. osteomyelitis negative pressure drainage flusher according to claim 1, it is characterised in that：The outer wall of described drainage tube Face is also arranged with the soft medical serum cap for closing bone wound.