CN107096088A - Transfusion device and its Mo Feishi droppers - Google Patents
Transfusion device and its Mo Feishi droppers Download PDFInfo
- Publication number
- CN107096088A CN107096088A CN201710451901.6A CN201710451901A CN107096088A CN 107096088 A CN107096088 A CN 107096088A CN 201710451901 A CN201710451901 A CN 201710451901A CN 107096088 A CN107096088 A CN 107096088A
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- China
- Prior art keywords
- dropper body
- inner tube
- woven hose
- feishi droppers
- cross over
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1411—Drip chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1412—Burettes, measuring cylinders
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of transfusion device and its Mo Feishi droppers, Mo Feishi droppers include dropper body, feed tube and woven hose, in addition to：Inner tube, one end of said inner tube is connected with the bottom of the dropper body, and its other end is located at the middle part of the dropper body；Discharging tube, one end of the discharging tube is connected with the woven hose, and its other end is connected with the other end of said inner tube；Cross over pipe, one end of the cross over pipe is connected with the top of the dropper body, and its other end is connected with the woven hose.The Mo Feishi droppers that the present invention is provided, without being inverted Mo Feishi droppers, without extruding dropper body exhaust imbibition, effectively facilitate the operation of medical personnel, reduce the workload of medical personnel, save the working time.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of transfusion device and its Mo Feishi droppers.
Background technology
In the nursery work of hospital, transfusion device is one of most long care appliance used.
There is Mo Feishi droppers (murphy's dropper) on transfusion device, also known as drip kettle, dropping funnel, be the weight in woven hose
Want part.In use, in order to discharge the air in Mo Feishi droppers, healthcare givers needs to fall in Mo Feishi droppers
The dropper body of pressure Mo Feishi droppers is put or pinches, in order to suck decoction into dropper body and completing the operation such as exhaust.
But, above operation (the dropper body for Mo Feishi droppers being inverted or being pinched pressure Mo Feishi droppers) adds medical treatment
The workload of personnel and working time, in the nursery work of growing tension, it is unfavorable for the raising of efficiency.
Therefore, workload how is reduced, the working time is saved, is those skilled in the art's urgent problem to be solved.
The content of the invention
In view of this, the invention provides a kind of Mo Feishi droppers, to reduce workload, the working time is saved.The present invention
Also disclose a kind of transfusion device.
To achieve the above object, the present invention provides following technical scheme：
It can be seen from above-mentioned technical scheme that, a kind of Mo Feishi droppers that the present invention is provided, including dropper body, feed liquor
Pipe and woven hose, in addition to：
Inner tube, one end of said inner tube is connected with the bottom of the dropper body, and its other end is located at the dropper body
Middle part；
Discharging tube, one end of the discharging tube is connected with the woven hose, and the other end of its other end and said inner tube connects
It is logical；
Cross over pipe, one end of the cross over pipe is connected with the top of the dropper body, its other end and the woven hose
Connection.
Preferably, in above-mentioned Mo Feishi droppers, the breather pipe of the connection cross over pipe and the woven hose is included.
Preferably, in above-mentioned Mo Feishi droppers, the breather pipe and the woven hose are coaxially arranged.
Preferably, in above-mentioned Mo Feishi droppers, tongs is provided with the breather pipe.
Preferably, in above-mentioned Mo Feishi droppers, said inner tube is the built-in pipe for being built in the dropper body interior；
The side wall of the other end of the discharging tube through the dropper body is connected with the other end of said inner tube.
Preferably, in above-mentioned Mo Feishi droppers, one end of said inner tube has the kink being bent upwards.
Preferably, in above-mentioned Mo Feishi droppers, said inner tube is interior siphunculus, and its one end passes through the dropper body.
Preferably, in above-mentioned Mo Feishi droppers, said inner tube includes interior logical portion, the first connecting portion and second being sequentially connected
Connecting portion；
The interior logical portion passes through the dropper body bottom wall；
The first connecting portion is axially arranged perpendicular to the dropper body；
The second connecting portion is axially arranged along the dropper body.
Preferably, in above-mentioned Mo Feishi droppers, one end of the cross over pipe is connected with the side wall of the dropper body；
Or, the cross over pipe includes the vertical portion being sequentially communicated and horizontal part, the vertical portion and the dropper body
Roof is connected, and the horizontal part is axially arranged perpendicular to the dropper body.
Present invention also offers a kind of transfusion device, including Mo Feishi droppers, the Mo Feishi droppers are any one as described above
Described Mo Feishi droppers.
The Mo Feishi droppers that the present invention is provided, applied in transfusion device.By the Mo Feishi droppers provided with the present invention
After in transfusion device insertion medicine bottle, dropper body is normally placed.Liquid in medicine bottle is instilled in dropper body along feed tube.Due to connection
Siphunculus is connected with inner tube with woven hose, also, one end of inner tube is connected with the bottom of dropper body, one end of cross over pipe and drop
The top connection of tube body, in the presence of atmospheric pressure, enters until the row of arrival into the liquid in dropper body along inner tube
Liquid pipe, in the process, cross over pipe are connected with woven hose all the time, and the liquid levels in dropper body rise to dropper body
Middle part；Liquid in dropper body reaches woven hose by inner tube and discharging tube, and the concrete condition flowed according to liquid will be defeated
The syringe needle of liquid pipe penetrates human body, you can complete transfusion.Liquid in dropper body is reached after woven hose, and liquid seals cross over pipe
The passage at place, effectively prevent the situation that gas in dropper body is mixed into woven hose with liquid.The present invention is provided not
Fei Shi droppers, without being inverted Mo Feishi droppers, without extruding dropper body exhaust imbibition, effectively facilitate the behaviour of medical personnel
Make, reduce the workload of medical personnel, save the working time.
Present invention also offers a kind of transfusion device with above-mentioned Mo Feishi droppers.Due to above-mentioned Mo Feishi droppers have it is upper
Technique effect is stated, the transfusion device with above-mentioned Mo Feishi droppers should also have same technique effect, no longer be discussed in detail herein.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the first structural representation of Mo Feishi droppers provided in an embodiment of the present invention；
Fig. 2 is second of structural representation of Mo Feishi droppers provided in an embodiment of the present invention；
Fig. 3 is the third structural representation of Mo Feishi droppers provided in an embodiment of the present invention；
Fig. 4 is the 4th kind of structural representation of Mo Feishi droppers provided in an embodiment of the present invention.
Embodiment
The invention discloses a kind of Mo Feishi droppers, to reduce workload, the working time is saved.The invention also discloses one
Plant transfusion device.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of Mo Feishi droppers that the present invention is provided, including dropper body, feed tube and woven hose, in addition to inner tube, row
Liquid pipe and cross over pipe.One end of inner tube is connected with the bottom of dropper body, and its other end is located at the middle part of dropper body；Discharging tube
One end connected with woven hose, its other end is connected with the other end of inner tube；One end of cross over pipe connects with the top of dropper body
Logical, its other end is connected with woven hose.
The Mo Feishi droppers that the present invention is provided, applied in transfusion device.By the Mo Feishi droppers provided with the present invention
After in transfusion device insertion medicine bottle, dropper body is normally placed.Liquid in medicine bottle is instilled in dropper body along feed tube.Due to connection
Siphunculus is connected with inner tube with woven hose, also, one end of inner tube is connected with the bottom of dropper body, one end of cross over pipe and drop
The top connection of tube body, in the presence of atmospheric pressure, enters until the row of arrival into the liquid in dropper body along inner tube
Liquid pipe, in the process, cross over pipe are connected with woven hose all the time, and the liquid levels in dropper body rise to dropper body
Middle part；Liquid in dropper body reaches woven hose by inner tube and discharging tube, and the concrete condition flowed according to liquid will be defeated
The syringe needle of liquid pipe penetrates human body, you can complete transfusion.Liquid in dropper body is reached after woven hose, and liquid seals cross over pipe
The passage at place, effectively prevent the situation that gas in dropper body is mixed into woven hose with liquid.The present invention is provided not
Fei Shi droppers, without being inverted Mo Feishi droppers, without extruding dropper body exhaust imbibition, effectively facilitate the behaviour of medical personnel
Make, reduce the workload of medical personnel, save the working time.
It is understood that in the state of dropper body is normally put, the relatively low side of horizontal level is dropper body
Bottom, the higher side of horizontal level is the top of dropper body, is dropper body between the bottom and top of dropper body
Middle part.
As shown in figure 1, in the first embodiment, Mo Feishi droppers include dropper body 1, feed tube 2 and woven hose 3,
Also include inner tube 31, discharging tube 41 and cross over pipe 51.One end of inner tube 31 is connected with the bottom of dropper body 1, its other end position
In the middle part of dropper body 1；One end of discharging tube 41 is connected with woven hose 8, and its other end is connected with the other end of inner tube 31；Connection
One end of siphunculus 51 is connected with the top of dropper body 1, and its other end is connected with woven hose 8.
For the ease of setting and improving the clear and coherent smooth degree of fluid stream, Mo Feishi droppers provided in an embodiment of the present invention are also wrapped
Include the breather pipe 61 of connection cross over pipe 51 and woven hose 8.Because one end of cross over pipe 51 is connected with the top of dropper body 1, row
One end of liquid pipe 41 is connected with woven hose 8, and the other end of discharging tube 41 is connected with the other end of inner tube 31 so that cross over pipe 51 is high
In discharging tube 41, i.e. between the other end and cross over pipe 51 of discharging tube 41 have difference in height, in order to ensure fluid circulate it is smooth
Degree, increases breather pipe 61, completes the connection of cross over pipe 51 and woven hose 8.
It is of course also possible to be not provided with breather pipe 61, directly cross over pipe 51 is obliquely installed, the connection with woven hose 8.
In the present embodiment, one end of cross over pipe 51 is connected with the side wall of dropper body 1.Preferably, cross over pipe 51 is vertical
It is axially arranged in dropper body 1.
Further, breather pipe 61 and woven hose 8 are coaxially arranged.In the present embodiment, cross over pipe 51 is perpendicular to dropper body 1
Axially arranged, breather pipe 61 is axially arranged along dropper body 1.By above-mentioned setting, the circulation for further increasing fluid is smooth
Degree.
Preferably, the junction of cross over pipe 51 and breather pipe 61 can be set for fillet, further facilitate fluid flow through.
In Mo Feishi droppers provided in an embodiment of the present invention, tongs 7 is provided with breather pipe 61.By setting tongs
7, after liquid flow to woven hose 8, breather pipe 61 is closed by tongs 7, gas is better ensured and cannot be introduced into woven hose
8, further increase safety in utilization.
In the present embodiment, inner tube 31 is to be built in the built-in pipe inside dropper body 1；The other end of discharging tube 41 is passed through
The side wall of dropper body 1 is connected with the other end of inner tube 31.Pass through above-mentioned setting, it is only necessary to the side wall at the middle part of dropper body 1
The upper through hole for setting supply and discharge liquid pipe 41 to pass through, you can so that discharging tube 41 and the fit structure of inner tube 31 run through dropper body 1
Inside and out.
Wherein, discharging tube 41 can be structure as a whole with inner tube 31, or two be tightly connected are in charge of, herein not
Tire out one by one again and state and within protection domain.
As shown in figure 1, flowing into the inside of inner tube 31 in order to ensure liquid is smooth, one end of inner tube 31 has what is be bent upwards
Kink.Pass through above-mentioned setting so that the opening of the one end of inner tube 31 facilitates liquid in gravity towards the top of dropper body 1
Effect is lower to enter inner tube 31, effectively prevent the situation that the opening of the one end of inner tube 31 is contacted and closed with the bottom wall of dropper body 1.
For the ease of processing, above-mentioned kink is arc kink.
As shown in Fig. 2 in second of embodiment, Mo Feishi droppers include dropper body 1, feed tube 2 and woven hose 3,
Also include inner tube 32, discharging tube 42 and cross over pipe 52.One end of inner tube 32 is connected with the bottom of dropper body 1, its other end position
In the middle part of dropper body 1；One end of discharging tube 42 is connected with woven hose 8, and its other end is connected with the other end of inner tube 32；Connection
One end of siphunculus 52 is connected with the top of dropper body 1, and its other end is connected with woven hose 8.
Same above-described embodiment, for the ease of setting and improving the clear and coherent smooth degree of fluid stream, it is provided in an embodiment of the present invention not
Fei Shi droppers, include the breather pipe 62 of connection cross over pipe 52 and woven hose 8.One end and dropper body 1 due to cross over pipe 52
Top connection, one end of discharging tube 42 connected with woven hose 8, and the other end of discharging tube 42 is connected with the other end of inner tube 32,
So that cross over pipe 52 is higher than discharging tube 42, i.e. have difference in height between the other end and cross over pipe 52 of discharging tube 42, in order to ensure
The smooth degree of fluid circulation, increases breather pipe 62, completes the connection of cross over pipe 52 and woven hose 8.
It is of course also possible to be not provided with breather pipe 62, directly cross over pipe 52 is obliquely installed, the connection with woven hose 8.
Cross over pipe 52 includes vertical portion 522 and the horizontal part 521 being sequentially communicated, vertical portion 522 and the roof of dropper body 1
Connection, horizontal part 521 is axially arranged perpendicular to dropper body 1.Wherein, horizontal part 521 is connected with breather pipe 62.Set by above-mentioned
Put, further avoid the liquid inside dropper body 1 and enter cross over pipe 52.
Further, breather pipe 62 and woven hose 8 are coaxially arranged.In the present embodiment, the horizontal part 521 of cross over pipe 52 is vertical
Axially arranged in dropper body 1, breather pipe 62 is axially arranged along dropper body 1.By above-mentioned setting, fluid is further increased
The smooth degree of circulation.
Preferably, the junction of the horizontal part 521 of cross over pipe 52 and breather pipe 62 can be set for fillet, further be easy to
Fluid flows through.
Similarly, in Mo Feishi droppers provided in an embodiment of the present invention, tongs 7 is provided with breather pipe 62.By setting
Tongs 7 is put, after liquid flow to woven hose 8, breather pipe 62 is closed by tongs 7, better ensuring gas can not enter
Enter woven hose 8, further increase safety in utilization.
In the present embodiment, inner tube 32 is to be built in the built-in pipe inside dropper body 1；The other end of discharging tube 42 is passed through
The side wall of dropper body 1 is connected with the other end of inner tube 32.Pass through above-mentioned setting, it is only necessary to the side wall at the middle part of dropper body 1
The upper through hole for setting supply and discharge liquid pipe 42 to pass through, you can so that discharging tube 42 and the fit structure of inner tube 32 run through dropper body 1
Inside and out.
Wherein, discharging tube 42 can be structure as a whole with inner tube 32, or two be tightly connected are in charge of, herein not
Tire out one by one again and state and within protection domain.
As shown in Fig. 2 flowing into the inside of inner tube 32 in order to ensure liquid is smooth, one end of inner tube 32 has what is be bent upwards
Kink.Pass through above-mentioned setting so that the opening of the one end of inner tube 32 facilitates liquid in gravity towards the top of dropper body 1
Effect is lower to enter inner tube 32, effectively prevent the situation that the opening of the one end of inner tube 32 is contacted and closed with the bottom wall of dropper body 1.
For the ease of processing, above-mentioned kink is arc kink.
As shown in figure 3, in the third embodiment, Mo Feishi droppers include dropper body 1, feed tube 2 and woven hose 3,
Also include inner tube 33, discharging tube 43 and cross over pipe 53.One end of inner tube 33 is connected with the bottom of dropper body 1, its other end position
In the middle part of dropper body 1；One end of discharging tube 43 is connected with woven hose 8, and its other end is connected with the other end of inner tube 33；Connection
One end of siphunculus 53 is connected with the top of dropper body 1, and its other end is connected with woven hose 8.
For the ease of setting and improving the clear and coherent smooth degree of fluid stream, Mo Feishi droppers provided in an embodiment of the present invention are also wrapped
Include the breather pipe 63 of connection cross over pipe 53 and woven hose 8.Because one end of cross over pipe 53 is connected with the top of dropper body 1, row
One end of liquid pipe 43 is connected with woven hose 8, and the other end of discharging tube 43 is connected with the other end of inner tube 33 so that cross over pipe 53 is high
In discharging tube 43, i.e. between the other end and cross over pipe 53 of discharging tube 43 have difference in height, in order to ensure fluid circulate it is smooth
Degree, increases breather pipe 63, completes the connection of cross over pipe 53 and woven hose 8.
It is of course also possible to be not provided with breather pipe 63, directly cross over pipe 53 is obliquely installed, the connection with woven hose 8.
In the present embodiment, one end of cross over pipe 53 is connected with the side wall of dropper body 1.Preferably, cross over pipe 53 is vertical
It is axially arranged in dropper body 1.
Further, breather pipe 63 and woven hose 8 are coaxially arranged.In the present embodiment, cross over pipe 53 is perpendicular to dropper body 1
Axially arranged, breather pipe 63 is axially arranged along dropper body 1.By above-mentioned setting, the circulation for further increasing fluid is smooth
Degree.
Preferably, the junction of cross over pipe 53 and breather pipe 63 can be set for fillet, further facilitate fluid flow through.
In Mo Feishi droppers provided in an embodiment of the present invention, tongs 7 is provided with breather pipe 63.By setting tongs
7, after liquid flow to woven hose 8, breather pipe 63 is closed by tongs 7, gas is better ensured and cannot be introduced into woven hose
8, further increase safety in utilization.
In the present embodiment, inner tube 33 is interior siphunculus, and its one end passes through dropper body 1.The other end of discharging tube 43 with it is interior
The other end connection of pipe 33.Pass through above-mentioned setting so that dropper body 1 has pipeline arrangement in inside, effectively expands dropper sheet
The volume of body 1, simplifies the internal structure of dropper body 1, is easy to processing.
Similarly, discharging tube 43 can be structure as a whole with inner tube 33, or two be tightly connected are in charge of, herein
No longer tire out one by one and state and within protection domain.
As described in Figure 3, inner tube 33 includes interior logical portion 333, first connecting portion 331 and the second connecting portion 332 being sequentially connected；
Interior logical portion 333 passes through the bottom wall of dropper body 1；First connecting portion 331 is axially arranged perpendicular to dropper body 1；Second connecting portion 332
It is axially arranged along dropper body 1.Pass through above-mentioned setting so that the formation U-tube of inner tube 33 road, its shorter one end passes through dropper sheet
The bottom wall of body 1 is connected with the bottom of dropper body 1.Pass through above-mentioned setting so that the opening of the one end of inner tube 33 is towards dropper body 1
Top, facilitates liquid and enters inner tube 33 under gravity, effectively prevent the opening and dropper body 1 of the one end of inner tube 33
The situation that bottom wall is contacted and closed.
Inner tube 33 can also be set to curve bend or V-arrangement bend pipe etc., no longer tire out one by one state herein.
As shown in figure 4, in the 4th kind of embodiment, Mo Feishi droppers include dropper body 1, feed tube 2 and woven hose 3,
Also include inner tube 34, discharging tube 44 and cross over pipe 54.One end of inner tube 34 is connected with the bottom of dropper body 1, its other end position
In the middle part of dropper body 1；One end of discharging tube 44 is connected with woven hose 8, and its other end is connected with the other end of inner tube 34；Connection
One end of siphunculus 54 is connected with the top of dropper body 1, and its other end is connected with woven hose 8.
Same above-described embodiment, for the ease of setting and improving the clear and coherent smooth degree of fluid stream, it is provided in an embodiment of the present invention not
Fei Shi droppers, include the breather pipe 64 of connection cross over pipe 54 and woven hose 8.One end and dropper body 1 due to cross over pipe 54
Top connection, one end of discharging tube 44 connected with woven hose 8, and the other end of discharging tube 44 is connected with the other end of inner tube 34,
So that cross over pipe 54 is higher than discharging tube 44, i.e. have difference in height between the other end and cross over pipe 54 of discharging tube 44, in order to ensure
The smooth degree of fluid circulation, increases breather pipe 64, completes the connection of cross over pipe 54 and woven hose 8.
It is of course also possible to be not provided with breather pipe 64, directly cross over pipe 54 is obliquely installed, the connection with woven hose 8.
Cross over pipe 54 includes vertical portion 542 and the horizontal part 541 being sequentially communicated, vertical portion 542 and the roof of dropper body 1
Connection, horizontal part 541 is axially arranged perpendicular to dropper body 1.Wherein, horizontal part 541 is connected with breather pipe 64.Set by above-mentioned
Put, further avoid the liquid inside dropper body 1 and enter cross over pipe 54.
Further, breather pipe 64 and woven hose 8 are coaxially arranged.In the present embodiment, the horizontal part 541 of cross over pipe 54 is vertical
Axially arranged in dropper body 1, breather pipe 64 is axially arranged along dropper body 1.By above-mentioned setting, fluid is further increased
The smooth degree of circulation.
Preferably, the junction of the horizontal part 541 of cross over pipe 54 and breather pipe 64 can be set for fillet, further be easy to
Fluid flows through.
Similarly, in Mo Feishi droppers provided in an embodiment of the present invention, tongs 7 is provided with breather pipe 64.By setting
Tongs 7 is put, after liquid flow to woven hose 8, breather pipe 64 is closed by tongs 7, better ensuring gas can not enter
Enter woven hose 8, further increase safety in utilization.
In the present embodiment, inner tube 34 is interior siphunculus, and its one end passes through dropper body 1.The other end of discharging tube 44 with it is interior
The other end connection of pipe 34.Pass through above-mentioned setting so that dropper body 1 has pipeline arrangement in inside, effectively expands dropper sheet
The volume of body 1, simplifies the internal structure of dropper body 1, is easy to processing.
Similarly, discharging tube 44 can be structure as a whole with inner tube 34, or two be tightly connected are in charge of, herein
No longer tire out one by one and state and within protection domain.
As described in Figure 4, inner tube 34 includes interior logical portion 343, first connecting portion 341 and the second connecting portion 342 being sequentially connected；
Interior logical portion 343 passes through the bottom wall of dropper body 1；First connecting portion 341 is axially arranged perpendicular to dropper body 1；Second connecting portion 342
It is axially arranged along dropper body 1.Pass through above-mentioned setting so that the formation U-tube of inner tube 34 road, its shorter one end passes through dropper sheet
The bottom wall of body 1 is connected with the bottom of dropper body 1.Pass through above-mentioned setting so that the opening of the one end of inner tube 34 is towards dropper body 1
Top, facilitates liquid and enters inner tube 34 under gravity, effectively prevent the opening and dropper body 1 of the one end of inner tube 34
The situation that bottom wall is contacted and closed.
Inner tube 3 can also be set to curve bend or V-arrangement bend pipe etc., no longer tire out one by one state herein.
Present invention also offers a kind of transfusion device, including Mo Feishi droppers, wherein, Mo Feishi droppers are any as described above
Mo Feishi droppers.Because above-mentioned Mo Feishi droppers have above-mentioned technique effect, the transfusion device with above-mentioned Mo Feishi droppers also should
With same technique effect, no longer it is discussed in detail herein.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of Mo Feishi droppers, including dropper body, feed tube and woven hose, it is characterised in that also include：
Inner tube, one end of said inner tube is connected with the bottom of the dropper body, and its other end is located in the dropper body
Portion；
Discharging tube, one end of the discharging tube is connected with the woven hose, and its other end is connected with the other end of said inner tube；
Cross over pipe, one end of the cross over pipe is connected with the top of the dropper body, and its other end is connected with the woven hose.
2. Mo Feishi droppers as claimed in claim 1, it is characterised in that also including connecting the cross over pipe and the woven hose
Breather pipe.
3. Mo Feishi droppers as claimed in claim 2, it is characterised in that the breather pipe and the woven hose are coaxially arranged.
4. Mo Feishi droppers as claimed in claim 2 or claim 3, it is characterised in that be provided with tongs on the breather pipe.
5. Mo Feishi droppers as claimed in claim 1, it is characterised in that said inner tube is to be built in the dropper body interior
Built-in pipe；
The side wall of the other end of the discharging tube through the dropper body is connected with the other end of said inner tube.
6. Mo Feishi droppers as claimed in claim 5, it is characterised in that one end of said inner tube has the bending being bent upwards
Portion.
7. Mo Feishi droppers as claimed in claim 1, it is characterised in that said inner tube is interior siphunculus, and its one end is described in
Dropper body.
8. Mo Feishi droppers as claimed in claim 7, it is characterised in that interior logical portion that said inner tube includes being sequentially connected, the
One connecting portion and second connecting portion；
The interior logical portion passes through the dropper body bottom wall；
The first connecting portion is axially arranged perpendicular to the dropper body；
The second connecting portion is axially arranged along the dropper body.
9. Mo Feishi droppers as claimed in claim 1, it is characterised in that one end of the cross over pipe and the dropper body
Side wall connection；
Or, the cross over pipe includes the vertical portion being sequentially communicated and horizontal part, the vertical portion and the roof of the dropper body
Connection, the horizontal part is axially arranged perpendicular to the dropper body.
10. a kind of transfusion device, including Mo Feishi droppers, it is characterised in that the Mo Feishi droppers are as claim 1-9 is any
Mo Feishi droppers described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451901.6A CN107096088B (en) | 2017-06-15 | 2017-06-15 | Infusion apparatus and Murphy's dropper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451901.6A CN107096088B (en) | 2017-06-15 | 2017-06-15 | Infusion apparatus and Murphy's dropper thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107096088A true CN107096088A (en) | 2017-08-29 |
| CN107096088B CN107096088B (en) | 2023-04-18 |
Family
ID=59660295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710451901.6A Active CN107096088B (en) | 2017-06-15 | 2017-06-15 | Infusion apparatus and Murphy's dropper thereof |
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| CN107096088B (en) | 2023-04-18 |
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