CN206342730U

CN206342730U - Flow diverter

Info

Publication number: CN206342730U
Application number: CN201621025869.2U
Authority: CN
Inventors: 邱建军
Original assignee: Medical Equipment (shanghai) Co Ltd
Current assignee: Medical Equipment (shanghai) Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-07-21
Anticipated expiration: 2026-08-31

Abstract

The utility model provides a kind of flow diverter, negative pressure indicator may be contained within being connected on bottle and with sealing bottle with being connected pipe joint, hanging ring is arranged on bottle and between negative pressure indicator and connection pipe joint, first pipe clamp is located on connection pipe joint, public female Luer is embedded on connection pipe joint and with being connected pipe seal connection, female Luer connector is tightly connected with public female Luer, one end of flexible pipe is tightly connected with female Luer connector, the other end of flexible pipe is connected with turriform joint sealing, and the second pipe clamp is located on flexible pipe；The material of bottle and connection pipe joint is resistance to irradiation material.Flow diverter of the present utility model is convenient and practical, can observe bottle internal air pressure.

Description

Flow diverter

Technical field

The utility model is related to a kind of flow diverter.

Background technology

Flow diverter belongs to medical device product, and liquid storing bag is connected directly between using stream guiding tube more than the flow diverter used at present On, and bottle internal air pressure situation of change can not be observed, and be inconvenient to use.

Utility model content

The technical problems to be solved in the utility model is to overcome flow diverter of the prior art not observe in bottle There is provided a kind of flow diverter for the defect that portion's air pressure variations and being inconvenient to are used.

The utility model is to solve above-mentioned technical problem by following technical proposals：

A kind of flow diverter, including bottle, negative pressure indicator, connection pipe joint, hanging ring, suspension strap, Large Copacity graduated scale, Low capacity graduated scale, the first pipe clamp, the second pipe clamp, public female Luer, female Luer connector, flexible pipe and turriform joint, the negative pressure Indicator be may be contained within being connected on the bottle and with the sealing bottle with the connection pipe joint, and the hanging ring is arranged at On the bottle and positioned between the negative pressure indicator and the connection pipe joint, first pipe clamp is located in the connection On pipe joint, the public female Luer is embedded on the connection pipe joint and connected with the connection pipe seal, described Female Luer connector is tightly connected with the public female Luer, and one end of the flexible pipe is tightly connected with the female Luer connector, institute The other end for stating flexible pipe is connected with the turriform joint sealing, and second pipe clamp is located on the flexible pipe；

The material of the bottle and the connection pipe joint is resistance to irradiation material.

In this programme, by the air pressure inside the convenient observation bottle of negative pressure indicator, and the flow diverter can To be sterilized using radiation mode, sterilization effect is improved, it is convenient and practical.

It is preferred that the resistance to irradiation material is polypropylene or polyvinyl chloride.

It is preferred that one end of the suspension strap is provided with perforation, the perforation is interior to be provided with block, the other end of the suspension strap For dentalation, when one end with dentalation of the suspension strap passes through the perforation, the block and the dentation Structure is engaged.

It is preferred that the wall thickness of the bottle is 2mm.

It is preferred that the negative pressure indicator includes spring.

It is preferred that the capacity of the bottle is following one of any：200ml、400ml、600ml、800ml、1000ml.

Positive effect of the present utility model is：Flow diverter of the present utility model is convenient and practical, can observe inside Air pressure, and can be using radiation mode sterilizing.

Brief description of the drawings

Fig. 1 is the first structure schematic diagram of the flow diverter of the preferred embodiment of the utility model one.

Fig. 2 is the second structural representation of the flow diverter of the preferred embodiment of the utility model one.

Fig. 3 is the structural representation of the suspension strap of the flow diverter of the preferred embodiment of the utility model one.

Embodiment

Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.

As depicted in figs. 1 and 2, a kind of flow diverter, the flow diverter is disposable closed high negative pressure flow diverter, including bottle 1st, negative pressure indicator 2, connection pipe joint 3, hanging ring 4, suspension strap 5, Large Copacity graduated scale 61, low capacity graduated scale 62, first Pipe clamp 7, the second pipe clamp 8, public female Luer 9, female Luer connector 10, flexible pipe 11 and turriform joint 12.

The negative pressure indicator 2 may be contained within sealing on the bottle 1 and with the bottle 1 with the connection pipe joint 3 Connection, the hanging ring 4 is arranged on the bottle 1 and between the negative pressure indicator 2 and the connection pipe joint 3, First pipe clamp 7 is located on the connection pipe joint 3, and first pipe clamp 7 connects for closing and turning on the connecting tube First 3, the public female Luer 9 is embedded on the connection pipe joint 3 and is tightly connected with the connection pipe joint 3, the mother Female Luer 10 is tightly connected with the public female Luer 9, and one end of the flexible pipe 11 is sealed with the female Luer connector 10 to be connected Connect, the other end of the flexible pipe 11 is tightly connected with the turriform joint 12, second pipe clamp 8 is located in the flexible pipe 11 On.First pipe clamp 7 be used for be turned on and off it is described connection pipe joint 3, second pipe clamp 8 be used for open the flexible pipe 11 so that The flexible pipe 11 turns on normal drainage, or turns off the flexible pipe 11.

The material of the bottle 1 and the connection pipe joint 3 is resistance to irradiation material, and the resistance to irradiation material is polypropylene Or polyvinyl chloride, the species of resistance to irradiation material is not limited to this, can be needed to be selected according to actual product, here no longer Repeat.The wall thickness of the bottle 1 of flow diverter is 2mm, can be compared and prior art using radiation mode sterilizing for the flow diverter In flow diverter can not be sterilized using radiation mode and more preferable sterilization effect can be reached using oxirane, it is ensured that flow diverter without Bacterium, can be used immediately after sterilizing, and any infection risk and side reaction will not be caused to human body.

In addition, negative pressure indicator 2 includes spring and bellows, can effectively it be sensed by negative pressure indicator 2 and display bottle Internal negative pressure, the initial range of negative pressure of maximum of the bottle is 80Kpa-98Kpa.

The low capacity graduated scale is arranged at the bottom of the bottle, the less liquid of capacity for accurately measuring drainage Body.The capacity of the bottle 1 can be 200ml, 400ml, 600ml, 800ml or 1000ml, the capacity of bottle 1 be not limited to It is upper described, it can be selected according to actual conditions.

The internal diameter girth that the turriform joint 12 is divided into 7 sections, every section is different, 7 sections of internal diameter girth be followed successively by 6mm, 8mm、10mm、12mm、14mm、16mm、18mm。

As shown in figure 3, in this programme, the suspension strap 5 passes through the hanging ring 4, and one end of the suspension strap 5 is provided with It is provided with perforation 502, the perforation 502 to corresponding two blocks 503, the other end of the suspension strap 5 is dentalation 501, when one end with dentalation 501 of the suspension strap 5 passes through the perforation 502, two corresponding gears Block 503 is engaged with the dentalation 501, so that the formation closed hoop structure of suspension strap 5, for hanging on beside sickbed, suffers from Person can be convenient and practical with the situation of Real Time Observation flow diverter.

Although the foregoing describing embodiment of the present utility model, it will be appreciated by those of skill in the art that These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence Change, but these changes and modification each fall within protection domain of the present utility model.

Claims

1. a kind of flow diverter, it is characterised in that including bottle, negative pressure indicator, connection pipe joint, hanging ring, suspension strap, great Rong Graduated scale, low capacity graduated scale, the first pipe clamp, the second pipe clamp, public female Luer, female Luer connector, flexible pipe and turriform joint are measured, The negative pressure indicator may be contained within being connected on the bottle and with the sealing bottle with the connection pipe joint, the suspension Ring is arranged on the bottle and positioned between the negative pressure indicator and the connection pipe joint, first pipe clamp is located in On the connection pipe joint, the public female Luer is embedded on the connection pipe joint and connected with the connection pipe seal Connect, the female Luer connector is tightly connected with the public female Luer, one end of the flexible pipe is sealed with the female Luer connector Connection, the other end of the flexible pipe is connected with the turriform joint sealing, and second pipe clamp is located on the flexible pipe；

2. flow diverter as claimed in claim 1, it is characterised in that the resistance to irradiation material is polypropylene or polyvinyl chloride.

3. flow diverter as claimed in claim 1, it is characterised in that one end of the suspension strap is provided with perforation, the perforation Provided with block, the other end of the suspension strap is dentalation, when one end with dentalation of the suspension strap passes through institute When stating perforation, the block is engaged with the dentalation.

4. flow diverter as claimed in claim 1, it is characterised in that the wall thickness of the bottle is 2mm.

5. flow diverter as claimed in claim 1, it is characterised in that the negative pressure indicator includes spring.

6. flow diverter as claimed in claim 1, it is characterised in that the capacity of the bottle is following one of any：200ml、 400ml、600ml、800ml、1000ml。