CN107773792A - A kind of brainpan operative drainage device - Google Patents

A kind of brainpan operative drainage device Download PDF

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Publication number
CN107773792A
CN107773792A CN201610765326.2A CN201610765326A CN107773792A CN 107773792 A CN107773792 A CN 107773792A CN 201610765326 A CN201610765326 A CN 201610765326A CN 107773792 A CN107773792 A CN 107773792A
Authority
CN
China
Prior art keywords
side opening
drainage tube
drainage
opening
perforate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610765326.2A
Other languages
Chinese (zh)
Inventor
叶雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Runze Pharmaceutical Co Ltd
Original Assignee
Chongqing Runze Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Runze Pharmaceutical Co Ltd filed Critical Chongqing Runze Pharmaceutical Co Ltd
Priority to CN201610765326.2A priority Critical patent/CN107773792A/en
Publication of CN107773792A publication Critical patent/CN107773792A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/83—Tube strippers, i.e. for clearing the contents of the tubes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a kind of brainpan operative drainage device, including drainage tube, the one end open of drainage tube, the other end to have side opening, it is characterised in that：Described one end with side opening has also with opening, in opening is flexibly connected end cap；Wherein positioned at side of the drainage tube with side opening with the motion bar that is engaged of drainage inside pipe wall, there is the perforate consistent with side opening on motion bar, motion bar can rotate in drainage tube, by rotate can side opening overlapped with perforate, so as to which side opening is open or causes side opening to interlock with perforate, so as to which side opening is closed.The present invention is simple in construction, very easily drainage tube can simply be cleared up, improve the disinfection efficiency of sterilization personnel.

Description

A kind of brainpan operative drainage device
Technical field
The present invention relates to a kind of operating theater instruments.
Background technology
Drainage system is a kind of conventional operating theater instruments of intracranial hematoma Drilling and drainage, and as a rule, drainage tube is main For ventricular drainage tube, drainage tube is a pipe, and the end of pipe has side opening, the blood stains entered from side opening can pipe other end stream Go out, so as to have the function that to reduce patient's cerebral.
One end of existing drainage tube is closed, and such structure is not easy to the pipeline cleared up after use, meanwhile, at present It is manual cleanup to clear up drainage tube, and its cleaning efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of brainpan operative drainage device.
To achieve these goals, using following technical scheme：A kind of brainpan operative drainage device, including drainage tube, draw The one end open of flow tube, the other end have side opening, it is characterised in that：Described one end with side opening is also with opening, in opening With flexible connection end cap；Wherein positioned at side of the drainage tube with side opening with the activity that is engaged of drainage inside pipe wall Bar, there is the perforate consistent with side opening on motion bar, motion bar can rotate in drainage tube, can side opening by rotating Overlapped with perforate, so as to which side opening is open or causes side opening to interlock with perforate, so as to which side opening is closed.
The side opening is oval or circular.
The side opening is the side that two or more is evenly arranged in drainage tube.
A diameter of 5mm of the side opening.
The length of the drainage tube is 20cm.
The flexible connection end cap and drainage tube are snapping.
The system also includes the cleaning device cleaned to the body of drainage tube, and wherein cleaning device includes base, The groove for placing drainage tube body is provided with base, is respectively arranged with into hole and portals in two side walls of base, enter hole It is corresponding with two openings of drainage tube body with portalling, saddle is provided with the side wall below hole is entered, is set entering above hole Crush-cutting device is equipped with, rocking bar and cleaning band storing apparatus are additionally provided with the side wall for entering hole side, in the side wall for portalling side It is provided with lift plate and dustbin；
System also includes cleaning band, and wiping fine hair is provided with cleaning band, also have on cleaning band the T connector that is staggered and Resistance knot；
Crush-cutting device includes accommodating chamber, and banking stop is provided with accommodating chamber, lays gravitation ball, gravity vertically in accommodating chamber The diameter of ball is engaged with the diameter of drainage tube body, and the T-slot of spheroid, T connector and T-slot are provided through on gravitation ball It is engaged, the vertical slots of T-slot are stuck on banking stop, and section is provided with the rear portion of accommodating chamber, and the top of crush-cutting device is set There are two linear electric motors, the expansion link of two linear electric motors is respectively used to the lifting for pushing and being cut into slices to control to gravitation ball； It is provided with the bottom of accommodating chamber and mouth is fallen into made of elastomeric material, the diameter for falling into mouth is less than the diameter of gravitation ball；
Rocking bar bottom connection electric rotating machine output shaft, rocking bar top have can cause T connector by, and hinder knot nothing The square hole that method passes through；
Lift plate is set diagonally downward, and the end set of lift plate has wedge-like opening；The bottom of lift plate is stuck in the side wall of base Chute in, lift plate can slide up and down in chute；
Wind spring is provided with clean bag storing apparatus, the end of cleaning band is connected and then twined on wind spring with wind spring；
Entering Kong Chu and be additionally provided with compressed air to enter hole；Flow inlet is also provided with entering Kong Chu, it is convenient that body is carried out Rinse.Or thimerosal import can also be provided with entering Kong Chu, body is further sterilized.
The present invention is simple in construction, very easily drainage tube can simply be cleared up, improve the sterilization of sterilization personnel Efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of drainage tube in the present invention；
Fig. 2 is the structural representation of motion bar；
Fig. 3 is the structural representation of cleaning device in the present invention；
Fig. 4 is Fig. 3 left view；
Fig. 5 is Fig. 3 top view；
Fig. 6 is the top view of lift plate in Fig. 3；
Fig. 7 is rocking bar left view in Fig. 3；
Fig. 8 is the structural representation of crush-cutting device in Fig. 3；
Fig. 9 is Fig. 8 upward view；
Figure 10 is the structural representation of gravitation ball；
Figure 11 is Figure 10 upward view；
Figure 12 is the structural representation of cleaning band；
Figure 13 is Figure 12 top view.
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1 to figure 13, a kind of brainpan operative drainage device, including drainage tube 1, the one end open of drainage tube, separately One end has a side opening 1-2, and described one end with side opening has in opening also with opening and is flexibly connected end cap 1-1；Wherein exist Positioned at side of the drainage tube with side opening with the motion bar that is engaged of drainage inside pipe wall, have on motion bar consistent with side opening Perforate, motion bar can rotate in drainage tube, by rotate can side opening is overlapped with perforate so that side opening opening or Person causes side opening to interlock with perforate, so as to which side opening is closed.By controlling the size that side opening opens to control the flow velocity of blood stains, just In the time of control drainage.
The outside for being wherein flexibly connected end cap is semicircular arc structure.Semi arch structure can to insert cranium in drainage tube The injury of cerebral tissue is reduced to when brain.The through hole uniformly arranged is provided with semicircular arc structure.Wherein drainage tube On be additionally provided with opening, opening is provided with valve, the injection being open for medicine；
The system also includes the cleaning device cleaned to the body of drainage tube, and wherein cleaning device includes base 2, the bottom of at The groove for placing drainage tube body is provided with seat, is respectively arranged with into hole and portals in two side walls of base, enters hole and goes out Hole is corresponding with two openings of drainage tube body, and saddle 4 is provided with the side wall below hole is entered, is provided with entering above hole Crush-cutting device 3, rocking bar 5 and cleaning band storing apparatus 6 are additionally provided with the side wall for entering hole side, are set in the side wall for side of portalling It is equipped with lift plate 8 and dustbin 7；
System also includes cleaning band, and wiping fine hair is provided with cleaning band, also has the T connector 10 being staggered on cleaning band With resistance knot 11；
Crush-cutting device includes accommodating chamber, and banking stop 3-3 is provided with accommodating chamber, lays gravitation ball 3- vertically in accommodating chamber 1, the diameter of gravitation ball is engaged with the diameter of drainage tube body, and the T-slot for running through spheroid, T connector are provided with gravitation ball It is engaged with T-slot, the vertical slots of T-slot are stuck on banking stop, and section 3-2, crush-cutting device are provided with the rear portion of accommodating chamber Top be provided with two linear electric motors, the expansion link of two linear electric motors is respectively used to push and control section to gravitation ball Lifting；It is provided with the bottom of accommodating chamber made of elastomeric material and falls into mouth 9, the diameter for falling into mouth is slightly less than gravitation ball Diameter；
The output shaft of the bottom connection electric rotating machine of rocking bar, rocking bar top has square hole；
Lift plate is set diagonally downward, and the end set of lift plate has wedge-like opening；The bottom of lift plate is stuck in the side wall of base Chute in, lift plate can slide up and down in chute；
Wind spring is provided with clean bag storing apparatus, the end of cleaning band is connected and then twined on wind spring with wind spring；
Entering Kong Chu and be additionally provided with compressed air to enter hole；
When in use, first the movable end cover of drainage tube one end is taken down, then drainage tube is placed on cleaning device base In groove so that two openings of drainage tube connect with enter hole and the outlet on base side wall respectively, then by cleaning band from clear Pull out, be placed on saddle in clean band storing apparatus, single-chip microcomputer control linear electric motors pressure expansion link, the gravitation ball of bottom squeezes Pressure falls into mouth, falls into mouth deformation support greatly, the decline of such gravitation ball, and the T connector on cleaning band is squeezed into the T-slot of gravitation ball Interior, then compressed air enters hole ejection compressed air, promotes gravitation ball to drive cleaning band to overcome wind spring in clean bag storing apparatus Pulling force and along drainage tube pipe body movement, due to the diameter of gravitation ball and being directly engaged for body, therefore gravitation ball can compare More smoothly advance in body, single-chip microcomputer control rocking bar keep level, when gravitation ball, which moves to, to portal, gravitation ball falls Go out, single-chip microcomputer control compressed air stops, and due to the effect of gravity, gravitation ball can move downward, and after it have passed through lift plate, fall Enter dustbin.Square hole on rocking bar can block resistance knot, and then, single-chip microcomputer control rocking bar is downward, gravitation ball lifting, due to rising Drop piece is set diagonally downward, when gravitation ball moves upwards, is blocked by lift plate, but now, lift plate can slide up Dynamic, when rocking bar moves to bottom, lift plate moves to topmost, and so repeatedly, cleaning band can side-to-side movement, so a left side Right motion will be cleaned using the fine hair on cleaning band to tubular body, and it is clean to be repeated several times rear can cleaning.
After cleaning is clean, rocking bar is waved to the bottom of its rocking tendency, and now gravity head is stuck in the wedge of lift plate In shape groove, lift plate rises to highest point, and whole cleaning band is tightened up, and single-chip microcomputer control linear electric motors take-off lever declines, pressure Another gravitation ball, second T connector of cleaning band are snapped into the T-slot of gravitation ball, then, single-chip microcomputer control straight-line electric Machine, which will cut into slices, to be declined, and cuts off cleaning band, because the effect of gravity is fallen into dustbin, cleanup crew takes such first paragraph cleaning band Lower tube body, it is possible to carry out further disinfection.If desired automated cleaning body again, is just placed on sanitizer cartridge by body In the groove put, then single-chip microcomputer opens compressed air promotion gravitation ball and passes through body, and it is clear then to carry out step described above It is clean.

Claims (6)

1. a kind of brainpan operative drainage device, including drainage tube, the one end open of drainage tube, the other end have side opening, its feature It is：Described one end with side opening has also with opening, in opening is flexibly connected end cap；Wherein have positioned at drainage tube The side of side opening has the motion bar being engaged with drainage inside pipe wall, has the perforate consistent with side opening, motion bar on motion bar Can be rotated in drainage tube, by rotate can side opening is overlapped with perforate, so as to side opening is open or so that side opening and Perforate interlocks, so as to which side opening is closed.
2. brainpan operative drainage system as claimed in claim 1, it is characterised in that：The side opening is oval or circular.
3. brainpan operative drainage system as claimed in claim 1, it is characterised in that：The side opening is evenly arranged for two or more In the side of drainage tube.
4. brainpan operative drainage system as claimed in claim 1, it is characterised in that：A diameter of 5mm of the side opening.
5. brainpan operative drainage system as claimed in claim 1, it is characterised in that：The length of the drainage tube is 20cm.
6. brainpan operative drainage system as claimed in claim 1, it is characterised in that：It is described flexible connection end cap be with drainage tube Snapping.
CN201610765326.2A 2016-08-31 2016-08-31 A kind of brainpan operative drainage device Withdrawn CN107773792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610765326.2A CN107773792A (en) 2016-08-31 2016-08-31 A kind of brainpan operative drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610765326.2A CN107773792A (en) 2016-08-31 2016-08-31 A kind of brainpan operative drainage device

Publications (1)

Publication Number Publication Date
CN107773792A true CN107773792A (en) 2018-03-09

Family

ID=61440830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610765326.2A Withdrawn CN107773792A (en) 2016-08-31 2016-08-31 A kind of brainpan operative drainage device

Country Status (1)

Country Link
CN (1) CN107773792A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005008521U1 (en) * 2005-05-30 2005-09-29 Human Med Ag Cannula for removal of fatty tissue from the body of an obese patient, comprises a shaft with holes for tissue to enter when a suction device is activated, and a removable front plug
CN201668854U (en) * 2010-05-26 2010-12-15 张云 Negative pressure drainage tube
CN203555985U (en) * 2013-10-25 2014-04-23 南阳医学高等专科学校第一附属医院 Aspirator head for operations
CN204951745U (en) * 2015-08-04 2016-01-13 河北省沧州中西医结合医院 Thorax puncture drainage pipe
CN204951918U (en) * 2015-09-07 2016-01-13 王敏 Aspirator and water conservancy diversion head thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005008521U1 (en) * 2005-05-30 2005-09-29 Human Med Ag Cannula for removal of fatty tissue from the body of an obese patient, comprises a shaft with holes for tissue to enter when a suction device is activated, and a removable front plug
CN201668854U (en) * 2010-05-26 2010-12-15 张云 Negative pressure drainage tube
CN203555985U (en) * 2013-10-25 2014-04-23 南阳医学高等专科学校第一附属医院 Aspirator head for operations
CN204951745U (en) * 2015-08-04 2016-01-13 河北省沧州中西医结合医院 Thorax puncture drainage pipe
CN204951918U (en) * 2015-09-07 2016-01-13 王敏 Aspirator and water conservancy diversion head thereof

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WW01 Invention patent application withdrawn after publication
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Application publication date: 20180309