CN209451009U - A kind of Y type armpit draws rotary device - Google Patents

Abstract

The utility model discloses a kind of Y type armpits to draw rotary device, including supervisor, one end of supervisor is fixedly connected with one end of the first branch pipe and the second branch pipe respectively, the surface of first branch pipe is arranged with the first tongs, the other end of first branch pipe is fixedly connected with one end of first row air valve, and the other end of first row air valve is fixedly connected with one end of the first drainage pipe connector.A kind of Y type armpit of the utility model draws rotary device, and the first branch pipe is connect with supervisor one end with the second branch pipe, can simplify pipeline replacement process, avoid pollution, while reducing nurse and bending over the operating time, improve working efficiency；Air bag is installed by the inner wall in casing, the effective fastness for guaranteeing negative pressure connector and connecting with external catheter effectively prevent negative pressure connector to fall off, influences normal vacuum suction；It by the limit spring of connection inside pipe wall installation, is further fixed, guarantees normal use.

Description

A kind of Y type armpit draws rotary device

Technical field

The utility model relates to a kind of armpits to draw rotary device, in particular to a kind of Y type armpit draws rotary device, belong to medical technology neck Domain.

Background technique

Postoperative Patient with Breast Cancer, which retains, to need to carry out vacuum suction, traditional side in turn to two drainage tubes when two armpits draw Method is A piping connection negative pressure end, is wrapped up after the reflexed of B pipeline front end with gauze, and the end B gauze is opened when replacement, negative pressure is connected to B End, then the end A reflexed rear yarn cloth is wrapped up, this is complex for operation step, and easily causes drainage-fluid to splash when disconnection negative pressure.

Utility model content

The purpose of this utility model is to provide a kind of Y type armpits to draw rotary device, mentioned above in the background art to solve Existing armpit draws complex for operation step, and the problem of easily causing drainage-fluid to splash when disconnecting negative pressure.

To achieve the above object, the utility model provides the following technical solutions: a kind of Y type armpit draws rotary device, including supervisor, One end of the supervisor is fixedly connected with one end of the first branch pipe and the second branch pipe respectively, and the surface of first branch pipe is arranged with The other end of first tongs, first branch pipe is fixedly connected with one end of first row air valve, the first row air valve it is another One end is fixedly connected with one end of the first drainage pipe connector, and the side of the first row air valve is fixedly installed with first row air valve Control switch, the surface of second branch pipe are arranged with the second tongs, the other end and second row air valve of second branch pipe One end be fixedly connected, the other end of the second row air valve is fixedly connected with one end of the second drainage pipe connector, described the The side of two exhaust valves is fixedly installed with second row air valve control switch, the other end of the supervisor and one end of negative pressure connector It is fixedly connected, the interspersed connection of the other end of the negative pressure connector and one end of connecting tube.

As a kind of optimal technical scheme of the utility model, it is arranged outside the connecting tube and is connected with casing, the company The surface of adapter tube equidistantly offers several grooves, and the inside of several grooves is fixedly installed with limit spring.

As a kind of optimal technical scheme of the utility model, described sleeve pipe two sides inner wall is fixedly installed with air bag, and two The top of a air bag offers air inlet, and two air inlets intert connection, two sealings with sealing-plug The side of plug is fixedly connected by connection sheet with the surface of casing.

As a kind of optimal technical scheme of the utility model, the first drainage pipe connector and the connection of the second drainage tube The surface of head is equidistantly arranged with several stop collars.

As a kind of optimal technical scheme of the utility model, the first row air valve control switch and second row air valve control The surface of system switch is arranged with non-slip rubber set.

Compared with prior art, the utility model has the beneficial effects that a kind of Y type armpit of the utility model draws rotary device, the One branch pipe is connect with supervisor one end with the second branch pipe, can be simplified pipeline replacement process, be avoided pollution, while reducing nurse and bending over Operating time improves working efficiency；Air bag is installed by the inner wall in casing, it is effective to guarantee negative pressure connector and external catheter The fastness of connection effectively prevent negative pressure connector to fall off, and influences normal vacuum suction；Pass through the limit of connection inside pipe wall installation Position spring, is further fixed, and guarantees normal use.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the second exhaust valve arrangement schematic diagram of the utility model；

Fig. 3 is the second tongs structural schematic diagram of the utility model；

Fig. 4 is the negative pressure connector structural schematic diagram of the utility model.

In figure: 1, being responsible for；2, the first branch pipe；3, the second branch pipe；4, the first tongs；5, first row air valve；6, first row Air Valve Control switch；7, the first drainage pipe connector；8, the second tongs；9, second row air valve；10, second row Air Valve Control is opened It closes；11, the second drainage pipe connector；12, negative pressure connector；13, connecting tube；14, casing；15, air bag；16, air inlet；17, Sealing-plug；18, groove；19, limit spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of Y type armpit and draws rotary device, including supervisor 1, is responsible for 1 one end point It not being fixedly connected with one end of the first branch pipe 2 and the second branch pipe 3, the surface of the first branch pipe 2 is arranged with the first tongs 4, and first The other end of branch pipe 2 is fixedly connected with one end of first row air valve 5, and the other end of first row air valve 5 is connect with the first drainage tube First 7 one end is fixedly connected, and the side of first row air valve 5 is fixedly installed with first row air valve control switch 6, the second branch pipe 3 Surface is arranged with the second tongs 8, and the other end of the second branch pipe 3 is fixedly connected with one end of second row air valve 9, second row air valve 9 other end is fixedly connected with one end of the second drainage pipe connector 11, and the side of second row air valve 9 is fixedly installed with second row Air Valve Control switch 10 is responsible for 1 other end and is fixedly connected with one end of negative pressure connector 12, the other end of negative pressure connector 12 Intert connection with one end of connecting tube 13.

Preferably, it is arranged outside connecting tube 13 and is connected with casing 14, it is recessed that the surface of connecting tube 13 equidistantly offers several Slot 18, the inside of several grooves 18 are fixedly installed with limit spring 19, by the limit spring 19 of installation, effectively make to connect Adapter tube 13 is connected firmly with external catheter.

Preferably, 14 two sides inner wall of casing is fixedly installed with air bag 15, and the top of two air bags 15 offers air inlet Mouth 16, for two air inlets 16 with the interspersed connection of sealing-plug 17, the side of two sealing-plugs 17 passes through connection sheet and casing 14 Surface is fixedly connected, and by the extruding force of air bag 15, is further ensured that connecting tube 13 is connected firmly with external catheter.

Preferably, the surface of the first drainage pipe connector 7 and the second drainage pipe connector 11 is equidistantly arranged with several limits Position ring guarantees the first drainage pipe connector 7 and the second drainage pipe connector 11 and external first drainage by the stop collar of installation Pipe and the second drainage tube are connected firmly.

Preferably, the surface of first row air valve control switch 6 and second row air valve control switch 10 is arranged with anti-skidding rubber Gum cover controls first row air valve 5 and second row air valve by first row air valve control switch 6 and second row air valve control switch 10 9 work.

When specifically used, a kind of Y type armpit of the utility model draws rotary device, when needing to draw conversion equipment using the Y type armpit, First by connecting tube 13 and the interspersed connection of external catheter, sealing-plug 17 is extracted, air bag 15 is inflated, the pressure of air bag 15 is passed through By force, guarantee that connecting tube 13 is securely connect with external catheter, after the completion of connection, when the first pipeline of negative-pressure ward, first row air valve 5 It closes, the first tongs 4 are opened, and the second tongs 8 and second row air valve 9 are turned off, and negative pressure needs are transformed into from the first pipeline When the second pipeline, the first tongs 4 are closed, first row air valve 5 is opened and deflates to the first drainage tube, open second tongs 8, together Negative pressure can be converted back the first pipeline from the second pipeline again by reason.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Y type armpit draws rotary device, including supervisor (1), which is characterized in that it is described supervisor (1) one end respectively with first Pipe (2) is fixedly connected with one end of the second branch pipe (3), and the surface of first branch pipe (2) is arranged with the first tongs (4), institute The other end for stating the first branch pipe (2) is fixedly connected with one end of first row air valve (5), the other end of the first row air valve (5) It is fixedly connected with one end of the first drainage pipe connector (7), the side of the first row air valve (5) is fixedly installed with first exhaust The surface of valve control switch (6), second branch pipe (3) is arranged with the second tongs (8), second branch pipe (3) it is another End is fixedly connected with one end of second row air valve (9), the other end of the second row air valve (9) and the second drainage pipe connector (11) one end is fixedly connected, and the side of the second row air valve (9) is fixedly installed with second row air valve control switch (10), institute The other end for stating supervisor (1) is fixedly connected with one end of negative pressure connector (12), the other end of the negative pressure connector (12) with The interspersed connection in one end of connecting tube (13).

2. a kind of Y type armpit according to claim 1 draws rotary device, it is characterised in that: the outer cover of the connecting tube (13) If being connected with casing (14), the surface of the connecting tube (13) equidistantly offers several grooves (18), several described grooves (18) inside is fixedly installed with limit spring (19).

3. a kind of Y type armpit according to claim 2 draws rotary device, it is characterised in that: described sleeve pipe (14) two sides inner wall is equal It is fixedly installed with air bag (15), the top of two air bags (15) offers air inlet (16), two air inlets (16) with sealing-plug (17) interspersed connection, the side of two sealing-plugs (17) passes through the surface of connection sheet and casing (14) It is fixedly connected.

4. a kind of Y type armpit according to claim 1 draws rotary device, it is characterised in that: first drainage pipe connector (7) Several stop collars are equidistantly arranged with the surface of the second drainage pipe connector (11).

5. a kind of Y type armpit according to claim 1 draws rotary device, it is characterised in that: the first row air valve control switch (6) and the surface of second row air valve control switch (10) is arranged with non-slip rubber set.