CN111166996A - Double-pipeline drainage tube - Google Patents

Double-pipeline drainage tube Download PDF

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Publication number
CN111166996A
CN111166996A CN202010191059.9A CN202010191059A CN111166996A CN 111166996 A CN111166996 A CN 111166996A CN 202010191059 A CN202010191059 A CN 202010191059A CN 111166996 A CN111166996 A CN 111166996A
Authority
CN
China
Prior art keywords
drainage tube
double
drainage
main body
guide head
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Withdrawn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
CN202010191059.9A
Other languages
Chinese (zh)
Inventor
蒋文庆
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.)
Changzhou Wujin Peoples Hospital
Original Assignee
Changzhou Wujin Peoples Hospital
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 Changzhou Wujin Peoples Hospital filed Critical Changzhou Wujin Peoples Hospital
Priority to CN202010191059.9A priority Critical patent/CN111166996A/en
Publication of CN111166996A publication Critical patent/CN111166996A/en
Withdrawn legal-status Critical Current

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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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • 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
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/10—Balloon catheters
    • 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
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • External Artificial Organs (AREA)

Abstract

The invention relates to a medical appliance, in particular to a double-pipeline drainage tube, which solves the defects that the existing main drainage tube body is easy to slide and cannot be accurately positioned, and comprises a guide head, wherein one end of the guide head is connected with a main drainage tube, the other end of the guide head is respectively sleeved with a drainage tube and a medicine injection tube, a partition valve is arranged inside the main drainage tube, high-density positioning fillers are embedded in the inner wall of the end part of the main drainage tube, a fixing sleeve is sleeved outside the main drainage tube, and a cushion pad at one end of the fixing sleeve is used for adhering adhesive on the surface of a cushion pad, the cushion pad is used for adhering adhesive on the surface of the cushion pad, the adhesive can enable the fixing sleeve to be adhered to the scalp of a patient, an air bag inside the fixing sleeve is used for inflating and expanding, so that the anti-skid pad on the inner wall of the fixing sleeve is adhered to the surface of, can prevent the condition that its extrusion caused the jam, the practicality is strong.

Description

Double-pipeline drainage tube
Technical Field
The invention relates to medical equipment, in particular to a double-pipeline drainage tube.
Background
At present, the main drainage tube body that the minimally invasive drainage of hypertensive cerebral hemorrhage hematoma chamber adopted is mostly single chamber main drainage tube body, appears mainly that drainage tube body blocks up easily, leads to the drainage unsmooth. In addition, when the operation is performed, the medicine needs to be injected into the hematoma cavity, and the medicine injection and hematoma suction are the same pipeline, so that the situations of hematoma liquid backflow, insufficient medicine effect, increased infection probability and the like are easy to occur.
Chinese new type: CN201720609057.0 discloses a three-cavity craniocerebral drainage tube, which comprises a main drainage tube body, wherein one end of the main drainage tube body, which is used for being inserted into a craniocerebral focus of a patient, is provided with a guide head, and the inner cavity of the main drainage tube body is divided into three drainage cavities, flushing cavities and medicine injection cavities which extend along the axial direction of the main drainage tube body; one end of the drainage cavity close to the guide head is a closed end, and the other end of the drainage cavity is an open end; one end of the flushing cavity is communicated with the guide head, and the other end of the flushing cavity is communicated with a flushing pipe arranged on the outer wall of the main drainage pipe body; one end of the medicine injection cavity is communicated with the guide head, and the other end of the medicine injection cavity is communicated with a medicine injection pipe arranged on the outer wall of the main drainage pipe body; the guide head is provided with a plurality of medicine injection holes for injecting medicine into the cranium, the three-cavity cranium brain drainage tube of the utility model can not only drain intracranial hematoma and wash blocked blood clot to the cranium brain focus, but also monitor intracranial pressure when injecting medicine into the cranium.
However, the existing main drainage tube body cannot be well fixed on the head of a patient, the slippage condition is easy to occur, and the drainage tube body material is difficult to be scanned by CT, so that the medicine injection hole and the drainage hole are difficult to be accurately controlled to be positioned in the middle of hematoma, and the hematoma dissolution and drainage efficiency is influenced.
Disclosure of Invention
The invention aims to solve the defects that the existing main drainage tube body is easy to slide and cannot be accurately positioned, and provides a double-pipeline drainage tube.
In order to achieve the purpose, the invention adopts the following technical scheme:
a double-pipeline drainage tube comprises a guide head, wherein one end of the guide head is connected with a main body drainage tube, the other end of the guide head is respectively sleeved with a drainage tube and a medicine injection tube, a partition flap is arranged inside the main body drainage tube, high-density positioning filler is embedded in the inner wall of the end part of the main body drainage tube, and a fixing sleeve is further slidably sleeved on the outer side of the main body drainage tube;
fixed cover includes the lantern ring, the inner wall gluing of the lantern ring has the gasbag, the gasbag is located the inside one end surface gluing of the lantern ring and has the slipmat, and one side outside of gasbag is provided with the check valve, and one side gluing of the lantern ring has the blotter, the opposite side gluing of blotter has the sticky gluing.
Preferably, the inner part of the main body drainage tube is divided into a drainage cavity and a medicine injection cavity by a separation flap.
Preferably, the end parts of the drainage tube and the medicine injection tube, which are positioned in the guide head, are respectively communicated with the drainage cavity and the medicine injection cavity.
Preferably, the material of the high-density positioning filler is chitosan.
Preferably, the end part of the main body drainage tube is positioned in the drainage cavity, the medicine injection cavity and the outer wall, and is respectively provided with a drainage hole and a medicine injection hole.
Preferably, the surface of the main drainage tube, which is positioned on the corresponding side wall of the separation flap, is provided with scales.
Preferably, the material of the non-slip mat is soft rubber with parallel textures arranged on the surface.
Preferably, the sticky sticker is rubber with a skin adhesive coated on the surface, and the skin adhesive is isobutyl cyanoacrylate, methyl cyanoacrylate or alkyl cyanoacrylate.
Preferably, the material of the buffer pad is medical sponge.
The invention has the beneficial effects that:
1. when the guide head is utilized, the drainage cavity and the medicine injection cavity in the main body drainage tube are respectively connected with the drainage tube and the medicine injection tube, so that the drainage tube has the advantages of difficulty in hematoma liquid backflow, insufficient medicine effect and increased infection probability.
2. The high-density positioning filler is embedded in the inner wall of the end part of the main drainage tube, so that the position of the drainage hole and the position of the medicine injection hole in the brain of a patient can be checked through CT scanning, and the operation risk is reduced.
3. Fixed cover is established to outside cover at the main part drainage tube, the rubberizing of utilizing fixed cover one end blotter surface gluing glues the rubberizing, this rubberizing can make fixed cover glue and paste in patient scalp department, and utilize the inside gasbag of fixed cover to aerify the inflation, make the slipmat and the laminating of main part drainage tube surface of its inner wall, produce the friction, reach and fix the main part drainage tube at patient's head, prevent the function that slides, the gasbag evenly wraps up the application of force in main part drainage tube surface simultaneously, can prevent that its extrusion from causing the condition of jam, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic structural view of a double-pipe drainage tube according to the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of a fixing sheath of a double-pipe drainage tube according to the present invention;
fig. 3 is a partial sectional structural view at a in fig. 1.
In the figure: 1 guide head, 2 main body drainage tubes, 3 drainage tubes, 4 medicine injection tubes, 5 fixing sleeves, 6 scales, 7 partition flaps, 8 drainage holes, 9 high-density positioning fillers, 10 medicine injection holes, 11 drainage cavities, 12 medicine injection cavities, 51 lantern rings, 52 air bags, 53 one-way valves, 54 cushion pads, 55 sticky glue sticks and 56 non-slip pads.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a double-pipe drainage tube comprises a guide head 1, one end of the guide head 1 is connected with a main body drainage tube 2, the other end of the guide head 1 is respectively sleeved with a drainage tube 3 and a drug injection tube 4, a partition flap 7 is arranged inside the main body drainage tube 2, a high-density positioning filler 9 is inlaid in the inner wall of the end part of the main body drainage tube 2, and a fixing sleeve 5 is also slidably sleeved outside the main body drainage tube 2;
the fixing sleeve 5 comprises a lantern ring 51, an air bag 52 is glued on the inner wall of the lantern ring 51, a non-slip mat 56 is glued on the surface of one end, located inside the lantern ring 51, of the air bag 52, a one-way valve 53 is arranged outside one side of the air bag 52, a cushion pad 54 is glued on one side of the lantern ring 51, and a sticky glue 55 is glued on the other side of the cushion pad 54;
the interior of the main body drainage tube 2 is divided into a drainage cavity 11 and a medicine injection cavity 12 by a partition flap 7, and the end parts of the drainage tube 3 and the medicine injection tube 4 positioned in the guide head 1 are respectively communicated with the drainage cavity 11 and the medicine injection cavity 12;
the high-density positioning filler 9 is made of chitosan, the end part of the main body drainage tube 2, which is positioned in the drainage cavity 11 and the drug injection cavity 12, is provided with a drainage hole 8 and a drug injection hole 10, the main body drainage tube 2, which is positioned on the surface of the side wall corresponding to the partition flap 7, is provided with scales 6, the anti-slip pad 56 is made of soft rubber with parallel textures on the surface, the sticky sticker 55 is rubber with skin adhesive coated on the surface, the skin adhesive is isobutyl cyanoacrylate or methyl cyanoacrylate or alkyl cyanoacrylate, and the cushion pad 54 is made of medical sponge.
In the embodiment, the guide head 1 is connected with the main body drainage tube 2, the other end of the guide head is respectively connected with the drainage tube 3 and the medicine injection tube 4, and the inside of the main body drainage tube 2 is separated from the drainage cavity 11 and the medicine injection cavity 12 which are communicated with the drainage tube 3 and the medicine injection tube 4 through the separation flap 7, so that medicine injection and drainage can be respectively carried out through the drainage hole 8 and the medicine injection hole 10 at the end part of the main body drainage tube 2, intracranial hematoma can be drained to a craniocerebral focus and blocked blood clots can be washed, medicine can be injected into the craniocerebral, the situations of hematoma liquid backflow, insufficient medicine action and increased infection probability are not easy to occur.
Further, inlay high density location filler 9 in the tip inboard of main part drainage tube 2 for main part drainage tube 2 accessible CT scan is probed after getting into patient's brain and is filled medicine hole 11 and drainage hole 8 and be located the centre of blood clot pair, and not through medical personnel's experience judgement, improves blood clot elimination efficiency greatly, reduces the operation risk.
Wherein, establish fixed cover 5 at the outside cover of main part drainage tube 2, glue the blotter 54 at the one end of fixed cover 5 to glue the viscose subsides 55 at the surface of blotter 54, can effectually paste this fixed cover 5 in patient scalp department, realize fixed cover 5's fixed.
Further, at the sticky gasbag 52 of the inner wall of fixed cover 5, inject gas into the inside of gasbag 52 through check valve 53 for gasbag 52 inflation, utilize the sticky slipmat 56 of gasbag 52 inner wall to realize pressing from both sides tightly main part drainage tube 2 surface, prevent that main part drainage tube 2 from producing and sliding, can effectually fix main part drainage tube 2 at patient's head, reduce the probability of the risk of sliding appearing in the operation process, the practicality is strong.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. A double-pipeline drainage tube comprises a guide head (1), and is characterized in that one end of the guide head (1) is connected with a main body drainage tube (2), the other end of the guide head (1) is respectively sleeved with a drainage tube (3) and a medicine injection tube (4), a separation flap (7) is arranged inside the main body drainage tube (2), a high-density positioning filler (9) is inlaid in the inner wall of the end part of the main body drainage tube (2), and a fixing sleeve (5) is further slidably sleeved on the outer side of the main body drainage tube (2);
fixed cover (5) are including the lantern ring (51), the inner wall gluing of the lantern ring (51) has gasbag (52), gasbag (52) are located the inside one end surface gluing of the lantern ring (51) and have slipmat (56), and one side outside of gasbag (52) is provided with check valve (53), and one side gluing of the lantern ring (51) has blotter (54), the opposite side gluing of blotter (54) has sticky glue (55).
2. The double-pipe drainage tube according to claim 1, wherein the inside of the main body drainage tube (2) is partitioned into a drainage lumen (11) and a drug injection lumen (12) by a partition flap (7).
3. The double-pipe drainage tube according to claim 2, wherein the ends of the drainage tube (3) and the drug injection tube (4) in the guide head (1) are respectively connected with the drainage cavity (11) and the drug injection cavity (12).
4. Double-pipe drain according to claim 1, characterized in that the material of the high-density positioning filling (9) is chitosan.
5. The double-pipeline drainage tube according to claim 1, wherein the end of the main body drainage tube (2) is provided with a drainage hole (8) and a medicine injection hole (10) respectively at the drainage cavity (11) and the medicine injection cavity (12) and the outer wall.
6. The double conduit drainage tube according to claim 1, wherein the main body drainage tube (2) is provided with a scale (6) on the surface of the corresponding side wall of the partition flap (7).
7. The double-pipe drainage tube according to claim 1, wherein the material of the non-slip mat (56) is soft rubber with parallel texture provided on the surface.
8. A double-tubing drain according to claim 1, wherein said sticker (55) is rubber with a skin adhesive applied on the surface, said skin adhesive being isobutyl cyanoacrylate or methyl cyanoacrylate or alkyl cyanoacrylate.
9. The double-barreled catheter as set forth in claim 1, wherein the cushion (54) is made of a medical sponge.
CN202010191059.9A 2020-03-18 2020-03-18 Double-pipeline drainage tube Withdrawn CN111166996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010191059.9A CN111166996A (en) 2020-03-18 2020-03-18 Double-pipeline drainage tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010191059.9A CN111166996A (en) 2020-03-18 2020-03-18 Double-pipeline drainage tube

Publications (1)

Publication Number Publication Date
CN111166996A true CN111166996A (en) 2020-05-19

Family

ID=70647166

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010191059.9A Withdrawn CN111166996A (en) 2020-03-18 2020-03-18 Double-pipeline drainage tube

Country Status (1)

Country Link
CN (1) CN111166996A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113521497A (en) * 2021-07-22 2021-10-22 赵玥 Mammary gland disease treatment is with drainage device of dosing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113521497A (en) * 2021-07-22 2021-10-22 赵玥 Mammary gland disease treatment is with drainage device of dosing
CN113521497B (en) * 2021-07-22 2023-02-24 赵玥 Mammary gland disease treatment is with drainage device of dosing

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Application publication date: 20200519