CN210170519U - Negative pressure drainage bottle - Google Patents

Negative pressure drainage bottle Download PDF

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Publication number
CN210170519U
CN210170519U CN201920220057.0U CN201920220057U CN210170519U CN 210170519 U CN210170519 U CN 210170519U CN 201920220057 U CN201920220057 U CN 201920220057U CN 210170519 U CN210170519 U CN 210170519U
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China
Prior art keywords
drainage bottle
pipe
interface
drainage
air suction
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Expired - Fee Related
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CN201920220057.0U
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Chinese (zh)
Inventor
Caiying Li
李才应
Shitao Lin
林仕涛
Yanxing Li
李衍兴
Kangchao Zheng
郑康超
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Individual
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Individual
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Priority to CN201920220057.0U priority Critical patent/CN210170519U/en
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Publication of CN210170519U publication Critical patent/CN210170519U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a negative pressure drainage bottle, which comprises a drainage bottle main body, a device cleaning pipe, an exhaust pipe and a drain valve, wherein one side of the top end of the drainage bottle main body is fixedly connected with a first interface, the top end of the first interface is movably connected with the exhaust pipe, the other side of the top end of the drainage bottle main body is fixedly connected with a second interface, the top end of the second interface is movably connected with a drainage pipe, one side of the top end of the drainage bottle main body is movably connected with the device cleaning pipe, one side of the bottom end of the drainage bottle main body is movably connected with the drain valve, the drain valve improves the working efficiency of medical personnel, pressure-sensitive paper scale lines reflect the convenience of the device, a flow stopping clamp reflects the safety and the convenience of the device, the device cleaning pipe reflects the saving performance and the convenience of the drainage bottle main body, a one-way valve reflects the safety of the drainage bottle main body, the filter screen, is suitable for external drainage and has wide development prospect in the future.

Description

Negative pressure drainage bottle
Technical Field
The utility model relates to the technical field of medical treatment is supplementary, specifically is a negative pressure drainage bottle.
Background
The negative pressure drainage bottle is a conventional medical instrument, is used as an in vitro drainage device, and is used for hematocele, effusion or secretion and the like in a drainage operation cavity in or after an operation. The existing negative pressure drainage bottle generally comprises a bottle body, a bottle cap and a drainage tube, wherein the bottle cap is generally provided with two interfaces, namely a liquid inlet interface and a negative pressure interface, during operation, one end of the drainage tube is inserted into a liquid inlet of the bottle cap, the other end of the drainage tube is placed at a drainage position, the negative pressure interface on the bottle cap is connected with a negative pressure suction apparatus through a negative pressure connecting tube, and negative pressure is generated in the bottle body through the negative pressure suction apparatus so as to suck drainage liquid into the bottle body.
Present negative pressure drainage bottle washs the step more loaded down with trivial details, and some negative pressure drainage bottles can not recycle in addition, have reduced medical personnel's work efficiency and have increased the consumptive material cost, and some negative pressure drainage bottles do not have anti-reflux device in addition, take place against the current easily, can not prevent the infection, in case the bottle is invertd or when the liquid level was too high in the bottle, the infection risk was higher.
Therefore, how to design a negative pressure drainage bottle becomes a problem which needs to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure drainage bottle to it is more loaded down with trivial details to propose the washing step among the above-mentioned background art, infects the higher problem of risk.
In order to achieve the above object, the utility model provides a following technical scheme: the drainage bottle comprises a drainage bottle main body, a device cleaning pipe and an exhaust pipe, wherein a first interface is fixedly connected to one side of the top end of the drainage bottle main body, the exhaust pipe is movably connected to the top end of the first interface, a second interface is fixedly connected to the other side of the top end of the drainage bottle main body, a drainage pipe is movably connected to the top end of the second interface, a device cleaning pipe is movably connected to one side of the top of the drainage bottle main body, one end of the device cleaning pipe is movably connected with a cleaning pipe movable interface, one side of the cleaning pipe movable interface is movably connected with a cleaning nozzle, the middle part of the device cleaning pipe is connected with an air pump in an embedded mode, one side of the air pump is fixedly connected with an air pump power supply connector, the other end of the device cleaning pipe is tightly attached with a filter screen, one end of the exhaust, the other end embedding of blast pipe is connected with manual aspiration pump, the inside embedding of manual aspiration pump is connected with the piston of bleeding, one side fixedly connected with piston rod of bleeding of piston, the one end embedding of piston rod of bleeding is connected with the handspike.
Preferably, the front surface of the drainage bottle main body is fixedly connected with pressure-sensitive paper scale marks.
Preferably, the middle part of the drainage tube is connected with a flow stopping clip in a nested manner.
Preferably, one side of the bottom end of the drainage bottle main body is movably connected with a drain valve, one end of the drain valve is movably connected with a drain valve movable interface, and the middle part of the drain valve is connected with a drain valve switch in an embedded manner.
Preferably, the middle part of the top of the drainage bottle main body is fixedly connected with a pressure gauge.
Preferably, the cleaning pipe of the device consists of a movable cleaning pipe interface at one end, a cleaning spray head at one side of the movable cleaning pipe interface, an air pump at the middle part of the cleaning pipe of the device, an air pump power supply connector at one side of the air pump and a filter screen at the other end of the cleaning pipe of the device.
Preferably, the exhaust pipe is composed of an exhaust pipe movable connector at one end, a one-way valve in the middle of the exhaust pipe, a manual air pump at the other end of the exhaust pipe, an air exhaust piston inside the manual air pump, an air exhaust piston rod on one side of the air exhaust piston and a holding rod at one end of the air exhaust piston rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of negative pressure drainage bottle, through setting up the device scavenge pipe, when medical personnel will wash the negative pressure drainage bottle, only need put into the washing liquid with device scavenge pipe one end, with aspiration pump power connection switch on, the work of aspiration pump is through wasing the even negative pressure drainage bottle that spouts of shower nozzle with the washing liquid, washs negative pressure drainage bottle inner wall, has embodied the convenience of drainage bottle main part.
2. This kind of negative pressure drainage bottle, through setting up the blast pipe, thereby medical personnel hold the handheld pole and hold the piston rod of bleeding and drag the piston of bleeding and be piston motion, take out the air in the negative pressure drainage bottle and can carry out the drainage for patient, and the check valve of blast pipe middle part can prevent that liquid condition on the contrary takes place when misoperation, prevents that patient from infecting, has embodied the security of drainage bottle main part.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a cleaning tube of the apparatus of the present invention;
FIG. 3 is a schematic sectional view of a portion of the exhaust pipe of the present invention;
fig. 4 is a schematic view of the sectional structure of the drain valve of the present invention.
In the figure: 1. drainage bottle main part, 2, device scavenge pipe, 201, the aspiration pump, 202, aspiration pump power connection, 203, the filter screen, 204, scavenge pipe movable interface, 205, washing shower nozzle, 3, the blast pipe, 301, blast pipe movable interface, 302, the check valve, 303, manual aspiration pump, 304, the piston of bleeding, 305, the piston rod of bleeding, 306, the grab bar, 4, the drain valve, 401, the drain valve switch, 402, the drain valve movable interface, 5, the manometer, 6, the flow stopping presss from both sides, 7, pressure-sensitive paper scale mark, 8, first interface, 9, the second interface, 10, the drainage tube.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a negative pressure drainage bottle comprises a drainage bottle main body 1, a device cleaning pipe 2 and an exhaust pipe 3, wherein one side of the top end of the drainage bottle main body 1 is fixedly connected with a first interface 8, the top end of the first interface 8 is movably connected with the exhaust pipe 3, the other side of the top end of the drainage bottle main body 1 is fixedly connected with a second interface 9, the top end of the second interface 9 is movably connected with a drainage pipe 10, one side of the top part of the drainage bottle main body 1 is movably connected with the device cleaning pipe 2, one end of the device cleaning pipe 2 is movably connected with a cleaning pipe movable interface 204, one side of the cleaning pipe movable interface 204 is movably connected with a cleaning nozzle 205, the middle part of the device cleaning pipe 2 is connected with an air pump 201 in a nested manner, one side of the air pump 201 is fixedly connected with an air pump power supply connector 202, the other end of the device cleaning, the middle part of the exhaust pipe 3 is connected with a one-way valve 302 in an embedded mode, the other end of the exhaust pipe 3 is connected with a manual air pump 303 in an embedded mode, an air extracting piston 304 is connected in the manual air pump 303 in an embedded mode, an air extracting piston rod 305 is fixedly connected to one side of the air extracting piston 304, and a hand holding rod 306 is connected to one end of the air extracting piston rod 305 in an embedded mode.
Preferably, the positive fixedly connected with pressure-sensitive paper scale mark 7 of drainage bottle main part 1 is equipped with the scale although the negative pressure drainage bottle commonly used is equipped with the scale, but does not have corresponding recording equipment, under the more condition of patient's quantity very much, often hardly takes notes the liquid level condition of different time one by one, through setting up pressure-sensitive paper scale mark 7, medical personnel only need draw on the scale mark and just can make the record, have embodied pressure-sensitive paper scale mark 7's convenience.
Preferably, drainage tube 10's middle part nested connection has the end to press from both sides 6, and present negative pressure drainage bottle does not set up end to press from both sides 6, and the unable real-time control's of negative pressure drainage bottle normal during operation begins and ends, probably causes the condition that negative pressure drainage bottle liquid spills over, and even the accident takes place, through setting up end to press from both sides 6, medical personnel only need when needs stop work with drainage tube 10 middle part end to press from both sides 6 block can, embodied end to press from both sides 6 convenience and security.
Preferably, bottom one side swing joint of drainage bottle main part 1 has drain valve 4, the one end swing joint of drain valve 4 has drain valve swing joint 402, the middle part embedding of drain valve 4 is connected with drain valve switch 401, present negative pressure drainage bottle will be with the liquid discharge in the bottle need take the whole apart, the step is more loaded down with trivial details, great reduction medical personnel's work efficiency, through setting up drain valve 4, when medical personnel need be with the discharge of negative pressure drainage bottle, only need open drain valve switch 401 can, staff's work efficiency has been improved.
Preferably, the top middle part fixedly connected with manometer 5 of drainage bottle main part 1, the unable pressure condition in the real-time display bottle of present negative pressure drainage bottle, this has the potential safety hazard to the patient, has also increased the work degree of difficulty to medical personnel, and through setting up manometer 5, medical personnel can observe the pressure condition in the bottle in real time, have embodied manometer 5's security.
Preferably, the cleaning tube 2 of the device is composed of a cleaning tube movable interface 204 at one end, a cleaning nozzle 205 at one side of the cleaning tube movable interface 204, an air suction pump 201 at the middle part of the cleaning tube 2, an air suction pump power connector 202 at one side of the air suction pump 201, and a filter screen 203 at the other end of the cleaning tube 2, the steps for cleaning the current negative pressure drainage bottle are complicated, some negative pressure drainage bottles can not be recycled, the work efficiency of medical personnel is reduced, and the material consumption cost is increased, by arranging the cleaning tube 2, when the medical personnel need to clean the negative pressure drainage bottle, only one end of the cleaning tube 2 needs to be put into the cleaning liquid, the air suction pump power connector 202 is connected with the power, the air suction pump 201 works, the cleaning liquid is uniformly sprayed into the negative pressure drainage bottle through the cleaning nozzle 205, the inner wall of the negative pressure drainage bottle is cleaned, the filter screen 203 is further arranged at the other end, the filter screen 203 can filter the debris in the washing liquid, and the one end of device scavenge pipe 2 is equipped with scavenge pipe activity interface 204, can dismantle device scavenge pipe 2 when not needing, has embodied the sparingly nature and the convenience of drainage bottle main part 1.
Preferably, the exhaust pipe 3 is composed of an exhaust pipe movable connector 301 at one end, a one-way valve 302 at the middle part of the exhaust pipe 3, a manual air pump 303 at the other end of the exhaust pipe 3, an air exhaust piston 304 inside the manual air pump 303, an air exhaust piston rod 305 at one side of the air exhaust piston 304, and a hand holding rod 306 at one end of the air exhaust piston rod 305, the drainage bottle needs to generate negative pressure through a negative pressure aspirator, and is generally used in the operation process, for a small amount of drainage after the operation, because a patient needs to drain at any time and frequently replace the drainage bottle, the negative pressure aspirator is connected to generate negative pressure to cause inconvenience for the patient during each drainage, the implementation is difficult for a person who can move in the ground, the cost is high, and in addition, the negative pressure drainage bottle has no anti-backflow device, the backflow easily occurs, the infection cannot be prevented, once the bottle body is inverted or the liquid level in the, medical personnel can be at any time for patient's drainage through manual aspiration pump 303, thereby medical personnel hold handheld pole 306 and hold air-bleed piston rod 305 and drag air-bleed piston 304 and be the piston motion, take out the air in the negative pressure drainage bottle and can carry out the drainage, and the condition emergence of liquid adverse current when the check valve 302 of blast pipe 3 middle part can prevent misoperation, prevents patient's infection, has embodied the security of drainage bottle main part 1.
The working principle is as follows: firstly, the middle part of the drainage tube 10 is connected with a flow stopping clamp 6 in a nested manner, the flow stopping clamp 6 is not arranged in the conventional negative pressure drainage bottle, the start and the end of the negative pressure drainage bottle cannot be controlled in real time when the negative pressure drainage bottle normally works, the liquid of the negative pressure drainage bottle is possibly overflowed, even accidents occur, and medical workers only need to clamp the flow stopping clamp 6 in the middle part of the drainage tube 10 when needing to stop working by arranging the flow stopping clamp 6, so that the convenience and the safety of the flow stopping clamp 6 are embodied;
then, the pressure-sensitive paper scale marks 7 are fixedly connected to the front side of the drainage bottle body 1, although scales are arranged on a commonly-used negative pressure drainage bottle, corresponding recording equipment is not provided, particularly, under the condition that the number of patients is large, the liquid level conditions at different times are difficult to record one by one, and by arranging the pressure-sensitive paper scale marks 7, medical personnel can make records only by once drawing the scale marks, so that the convenience of the pressure-sensitive paper scale marks 7 is reflected;
next, one side of the bottom end of the drainage bottle main body 1 is movably connected with a drainage valve 4, one end of the drainage valve 4 is movably connected with a drainage valve movable interface 402, the middle part of the drainage valve 4 is embedded and connected with a drainage valve switch 401, the whole body of the traditional negative pressure drainage bottle needs to be disassembled when the liquid in the bottle needs to be discharged, the steps are relatively complicated, the working efficiency of medical personnel is greatly reduced, and by arranging the drainage valve 4, when the medical personnel needs to discharge the liquid in the negative pressure drainage bottle, only the drainage valve switch 401 needs to be opened, so that the working efficiency of the personnel is improved;
next, by arranging the exhaust pipe 3, medical personnel can drain the flow of the patient through the manual air pump 303 at any time, the medical personnel hold the hand-held rod 306 to pull the air-extracting piston rod 305 so as to drag the air-extracting piston 304 to perform piston movement, the air in the negative pressure drainage bottle can be drained for drainage, and the check valve 302 in the middle of the exhaust pipe 3 can prevent the occurrence of liquid backflow during misoperation, prevent the infection of the patient and embody the safety of the drainage bottle body 1;
finally, through setting up device scavenge pipe 2, when medical personnel will wash the negative pressure drainage bottle, only need to put into the washing liquid with 2 one end of device scavenge pipe, with aspiration pump power connection 202 switch on, aspiration pump 201 work, spout the even negative pressure drainage bottle that spouts of washing liquid through washing shower nozzle 205, wash negative pressure drainage bottle inner wall, the 2 other ends of device scavenge pipe still are equipped with filter screen 203, debris in the washing liquid can be filtered to filter screen 203, the one end of device scavenge pipe 2 is equipped with scavenge pipe activity interface 204, can dismantle device scavenge pipe 2 when not needing, the sparingly and the convenience of drainage bottle main part 1 have been embodied, this is the theory of operation of this kind of negative pressure drainage bottle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a negative pressure drainage bottle, includes drainage bottle main part (1), device scavenge pipe (2) and blast pipe (3), its characterized in that: the drainage bottle comprises a drainage bottle body (1), and is characterized in that a first interface (8) is fixedly connected to one side of the top end of the drainage bottle body (1), an exhaust pipe (3) is movably connected to the top end of the first interface (8), a second interface (9) is fixedly connected to the other side of the top end of the drainage bottle body (1), a drainage pipe (10) is movably connected to the top end of the second interface (9), a device cleaning pipe (2) is movably connected to one side of the top of the drainage bottle body (1), a cleaning pipe movable interface (204) is movably connected to one end of the device cleaning pipe (2), a cleaning nozzle (205) is movably connected to one side of the cleaning pipe movable interface (204), an air suction pump (201) is connected to the middle of the device cleaning pipe (2) in an embedded mode, an air suction pump power connector (202) is fixedly connected to one side of the air suction pump (201), the one end swing joint of blast pipe (3) has blast pipe activity interface (301), the middle part nested connection of blast pipe (3) has check valve (302), the other end embedding of blast pipe (3) is connected with manual aspiration pump (303), the inside embedding of manual aspiration pump (303) is connected with air exhaust piston (304), one side fixedly connected with air exhaust piston rod (305) of air exhaust piston (304), the one end embedding of air exhaust piston rod (305) is connected with holding rod (306).
2. The negative-pressure drainage bottle of claim 1, wherein: the front surface of the drainage bottle main body (1) is fixedly connected with pressure-sensitive paper scale marks (7).
3. The negative-pressure drainage bottle of claim 1, wherein: the middle part of the drainage tube (10) is connected with a flow stopping clip (6) in a nested manner.
4. The negative-pressure drainage bottle of claim 1, wherein: one side swing joint of bottom of drainage bottle main part (1) has drain valve (4), the one end swing joint of drain valve (4) has drain valve activity interface (402), the middle part embedding of drain valve (4) is connected with drainage valve switch (401).
5. The negative-pressure drainage bottle of claim 1, wherein: the middle part of the top of the drainage bottle main body (1) is fixedly connected with a pressure gauge (5).
6. The negative-pressure drainage bottle of claim 1, wherein: the device cleaning pipe (2) is composed of a cleaning pipe movable interface (204) at one end, a cleaning spray head (205) at one side of the cleaning pipe movable interface (204), an air suction pump (201) at the middle part of the device cleaning pipe (2), an air suction pump power connector (202) at one side of the air suction pump (201) and a filter screen (203) at the other end of the device cleaning pipe (2).
7. The negative-pressure drainage bottle of claim 1, wherein: the exhaust pipe (3) is composed of an exhaust pipe movable connector (301) at one end, a one-way valve (302) in the middle of the exhaust pipe (3), a manual air suction pump (303) at the other end of the exhaust pipe (3), an air suction piston (304) inside the manual air suction pump (303), an air suction piston rod (305) on one side of the air suction piston (304) and a hand holding rod (306) at one end of the air suction piston rod (305).
CN201920220057.0U 2019-02-21 2019-02-21 Negative pressure drainage bottle Expired - Fee Related CN210170519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920220057.0U CN210170519U (en) 2019-02-21 2019-02-21 Negative pressure drainage bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920220057.0U CN210170519U (en) 2019-02-21 2019-02-21 Negative pressure drainage bottle

Publications (1)

Publication Number Publication Date
CN210170519U true CN210170519U (en) 2020-03-24

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Application Number Title Priority Date Filing Date
CN201920220057.0U Expired - Fee Related CN210170519U (en) 2019-02-21 2019-02-21 Negative pressure drainage bottle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111407934A (en) * 2020-03-30 2020-07-14 王沂霞 Gastrointestinal decompression device for pediatric clinic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111407934A (en) * 2020-03-30 2020-07-14 王沂霞 Gastrointestinal decompression device for pediatric clinic

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200324

Termination date: 20210221

CF01 Termination of patent right due to non-payment of annual fee