CN108378905B - Multifunctional abdominal puncture fixer for medical surgery - Google Patents

Multifunctional abdominal puncture fixer for medical surgery Download PDF

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Publication number
CN108378905B
CN108378905B CN201810132396.3A CN201810132396A CN108378905B CN 108378905 B CN108378905 B CN 108378905B CN 201810132396 A CN201810132396 A CN 201810132396A CN 108378905 B CN108378905 B CN 108378905B
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CN
China
Prior art keywords
fixing frame
plate
mounting plate
lower fixing
abdominal cavity
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.)
Expired - Fee Related
Application number
CN201810132396.3A
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Chinese (zh)
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CN108378905A (en
Inventor
殷德昌
彭殿松
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Individual
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Individual
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Priority to CN201810132396.3A priority Critical patent/CN108378905B/en
Publication of CN108378905A publication Critical patent/CN108378905A/en
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Publication of CN108378905B publication Critical patent/CN108378905B/en
Expired - Fee Related legal-status Critical Current
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3492—Means for supporting the trocar against the body or retaining the trocar inside the body against the outside of 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0206—Holding devices, e.g. on the body where the catheter is secured by using devices worn by the patient, e.g. belts or harnesses
    • 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
    • A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)

Abstract

The invention discloses a novel multifunctional abdominal cavity puncture fixer for medical surgery, which comprises a mounting plate, wherein the mounting plate is a strip-shaped plate, and both ends of the mounting plate are respectively fixedly connected with the fixing belts, a through hole is arranged in the middle of the mounting plate, a lower fixing frame is fixedly arranged at the upper end of the through hole of the mounting plate, a rotating shaft is arranged at the upper end of the lower fixing frame, and the outer part of the rotating shaft at the upper end of the lower fixing frame is provided with an extrusion plate in a matching way, the end part of the extrusion plate is a cylinder, and the cylinder at the end part of the extrusion plate is contacted and arranged with the inner wall of the adjusting ring, the lower fixing frame is fixedly connected with the upper fixing frame through a connecting bracket, the adjustable ring is installed with lower mount and the cooperation of upper bracket, and this novel multi-functional abdominal cavity puncture fixer for medical surgery adopts the mode that sets up upper mount and lower mount on the mounting panel, realizes the fixed of pjncture needle, prevents that the pjncture needle from removing, avoids stabbing the internal organs.

Description

Multifunctional abdominal puncture fixer for medical surgery
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional abdominal cavity puncture fixer for medical surgery.
Background
The abdominocentesis is used for extracting ascites or carrying out the chemical examination, and when abdominocentesis was taken out the ascites, the pjncture needle need be fixed with the pjncture needle after stabbing the abdominal cavity in order to avoid causing the damage of abdominal cavity internal organs, increases the incidence of complication, at present in clinical operation, generally fixes the pjncture needle with adhesive tape or vascular forceps, and the drawing liquid in-process, the pjncture needle easily shifts, damages patient's abdominal cavity internal organs easily.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a multifunctional abdominal cavity puncture fixer for medical surgery, which adopts a mode of arranging an upper fixing frame and a lower fixing frame on a mounting plate to realize the fixation of a puncture needle, prevent the puncture needle from moving, avoid puncturing visceral organs and effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional abdominal puncture fixer for medical surgery comprises a mounting plate, wherein the mounting plate is a long strip-shaped plate, the two ends of the mounting plate are respectively fixedly connected with fixing belts, a through hole is formed in the middle of the mounting plate, a lower fixing frame is fixedly arranged at the upper end of the through hole of the mounting plate, a rotating shaft is arranged at the upper end of the lower fixing frame, an extrusion plate is arranged outside the rotating shaft at the upper end of the lower fixing frame in a matched manner, the end part of the extrusion plate is a cylinder, the cylinder at the end part of the extrusion plate is installed in a contact manner with the inner wall of an adjusting ring, the lower fixing frame is fixedly connected with the upper fixing frame through a connecting support, the adjusting ring is installed in a matched manner with the lower fixing frame and the upper fixing frame, air bags are fixedly arranged on the inner walls of the, and the input end of the singlechip is electrically connected with the output end of the external power supply.
As a preferred technical scheme of the invention, the upper end and the lower end of the adjusting ring are respectively matched and installed with the upper fixing frame and the lower fixing frame through a bearing pair, and the outside of the adjusting ring is provided with protective grains.
As a preferable technical scheme of the invention, a protection plate is fixedly arranged in the upper fixing frame, and the protection plate is a conical plate.
As a preferable technical scheme of the invention, an air pressure sensor is arranged in the air bag, and the output end of the air pressure sensor is electrically connected with the input end of the singlechip.
As a preferred technical scheme of the invention, the working surface of the extrusion plate is additionally provided with the anti-skid strip, and the lower surface of the mounting plate is provided with the anti-skid protrusions.
Compared with the prior art, the invention has the beneficial effects that: this multi-functional abdominal cavity puncture fixer for medical surgery adopts the fixed band to fix mounting panel and patient, and the mounting panel bottom surface sets up the non-skid protrusions moreover, effectively avoids mounting panel and patient's skin relative motion to appear, sets for the stripper plate in the mounting panel upper end simultaneously, once fixes the puncture needle, and the gasbag of the inside setting of upper bracket and lower bracket can carry out the secondary to the puncture needle moreover and fix, prevents puncture needle and mounting panel relative motion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of the upper and lower holders of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a bottom view of the mounting plate of the present invention.
In the figure: the device comprises a fixing band 1, a mounting plate 2, an air pump 3, an adjusting ring 4, an upper fixing frame 5, a lower fixing frame 6, a protection plate 7, a single chip microcomputer 8, an air bag 9, an air pressure sensor 10, an extrusion plate 11 and an anti-slip strip 12.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional abdominal puncture fixer for medical surgery comprises a mounting plate 2, wherein the mounting plate 2 is a strip-shaped plate, two ends of the mounting plate 2 are respectively fixedly connected with a fixing band 1, a through hole is arranged at the middle position of the mounting plate 2, a lower fixing frame 6 is fixedly arranged at the upper end of the through hole of the mounting plate 2, a rotating shaft is arranged at the upper end of the lower fixing frame 6, an extrusion plate 11 is arranged outside the rotating shaft at the upper end of the lower fixing frame 6 in a matching way, the end part of the extrusion plate 11 is a cylinder, the cylinder at the end part of the extrusion plate 11 is installed in a contact way with the inner wall of an adjusting ring 4, the lower fixing frame 6 is fixedly connected with an upper fixing frame 5 through a connecting support, the adjusting ring 4 is installed in a matching way with the lower fixing frame 6 and the upper fixing frame 5, air bags 9 are fixedly arranged on the inner walls of, the input of singlechip 8 is connected with external power supply's output electricity, adjustable ring 4 upper end and lower extreme are respectively through bearing pair and the cooperation installation of mount 5 and lower mount 6, and adjustable ring 4 outside sets up the protection line, be convenient for rotate adjustable ring 4, the inside fixed guard plate 7 that sets up of mount 5, guard plate 7 is the tapered plate, puncture gasbag 9 when preventing the pjncture needle to get into, gasbag 9 is inside to set up baroceptor 10, the output of baroceptor 10 is connected with singlechip 8's input electricity, detect gasbag 9 internal pressure, prevent gasbag 9 internal pressure too big, antislip strip 12 is installed additional to the working face of stripper plate 11, 2 lower surfaces of mounting panel set up the antiskid arch, the frictional force of working face increases, singlechip 8 control air pump 3 and baroceptor 10's control mode is the common mode among the prior art.
When in use: at first with fixed band 1 with mounting panel 2 and patient fixed, then, aim at the through-hole and the puncture position on mounting panel 2 surface, then puncture, accomplish the back, rotation adjustable ring 4, adjustable ring 4 drives stripper plate 11 rotatory, then stripper plate 11's working face and pjncture needle contact, it is fixed to carry out the one-level to the puncture needle, then singlechip 8 control air pump 3 work, inflate gasbag 9, it is fixed to carry out the second grade to the puncture needle, baroceptor 10 detects the inside atmospheric pressure of gasbag 9, and transmit the testing result for singlechip 8, make singlechip 8 control air pump 3's working effect.
The invention adopts the fixing band 1 to fix the mounting plate 2 with the patient, and the bottom surface of the mounting plate 2 is provided with the antiskid bulges, thereby effectively avoiding the relative movement of the mounting plate 2 and the skin of the patient, meanwhile, the upper end of the mounting plate 2 is provided with the extrusion plate 11 to fix the puncture needle for one time, and the air bags 9 arranged in the upper fixing frame 5 and the lower fixing frame 6 can fix the puncture needle for the second time, thereby preventing the puncture needle from moving relative to the mounting plate 2.
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 (5)

1. The utility model provides a multi-functional medical treatment peritoneoscope fixer for surgery, includes mounting panel (2), its characterized in that: the mounting plate (2) is a long strip-shaped plate, the two ends of the mounting plate (2) are respectively fixedly connected with the fixing band (1), a through hole is formed in the middle of the mounting plate (2), the upper end of the through hole of the mounting plate (2) is fixedly provided with the lower fixing frame (6), the upper end of the lower fixing frame (6) is provided with a rotating shaft, the outer part of the rotating shaft at the upper end of the lower fixing frame (6) is matched with the extrusion plate (11), the end part of the extrusion plate (11) is a cylinder, the cylinder at the end part of the extrusion plate (11) is installed in contact with the inner wall of the adjusting ring (4), the lower fixing frame (6) is fixedly connected with the upper fixing frame (5) through a connecting support, the adjusting ring (4) is installed in a matching way with the lower fixing frame (6) and the upper fixing frame (5), the inner walls of the upper fixing frame (5) and the, air pump (3) and mounting panel (2) fixed mounting, the input of air pump (3) is connected with the output electricity of singlechip (8), the input of singlechip (8) is connected with external power supply's output electricity.
2. The multifunctional abdominal cavity puncture fixer for medical surgery according to claim 1, characterized in that: the upper end and the lower end of the adjusting ring (4) are respectively installed with the upper fixing frame (5) and the lower fixing frame (6) in a matched mode through a bearing pair, and protective grains are arranged outside the adjusting ring (4).
3. The multifunctional abdominal cavity puncture fixer for medical surgery according to claim 1, characterized in that: and a protection plate (7) is fixedly arranged in the upper fixing frame (5), and the protection plate (7) is a conical plate.
4. The multifunctional abdominal cavity puncture fixer for medical surgery according to claim 1, characterized in that: an air pressure sensor (10) is arranged in the air bag (9), and the output end of the air pressure sensor (10) is electrically connected with the input end of the single chip microcomputer (8).
5. The multifunctional abdominal cavity puncture fixer for medical surgery according to claim 1, characterized in that: the working surface of the extrusion plate (11) is additionally provided with an anti-slip strip (12), and the lower surface of the mounting plate (2) is provided with an anti-slip bulge.
CN201810132396.3A 2018-02-09 2018-02-09 Multifunctional abdominal puncture fixer for medical surgery Expired - Fee Related CN108378905B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810132396.3A CN108378905B (en) 2018-02-09 2018-02-09 Multifunctional abdominal puncture fixer for medical surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810132396.3A CN108378905B (en) 2018-02-09 2018-02-09 Multifunctional abdominal puncture fixer for medical surgery

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Publication Number Publication Date
CN108378905A CN108378905A (en) 2018-08-10
CN108378905B true CN108378905B (en) 2021-02-05

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Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4998165B2 (en) * 2006-09-19 2012-08-15 株式会社ジェイ・エム・エス Medical needle device
CN200998316Y (en) * 2007-01-25 2008-01-02 许宁 Fixer for abdominal cavity paracentesis
CN201365961Y (en) * 2009-03-17 2009-12-23 邢延清 Abdominal cavity puncture location device
CN201453341U (en) * 2009-08-06 2010-05-12 成都峻峰科技开发有限公司 Puncture needle for capsule of safety ring
CN201719340U (en) * 2010-06-29 2011-01-26 贾青松 Thorax transfixion pin fixing device
CN201692478U (en) * 2010-06-29 2011-01-05 范培菊 Intraperitoneal puncture needle fixing apparatus
CN202313645U (en) * 2011-11-15 2012-07-11 袁海霞 Abdominal puncture needle fixer
CN103418056B (en) * 2012-09-21 2015-12-30 美昕医疗器械(昆山)有限公司 Control the infusion adjusting device of drop weight of medicament liquid
CN103585708A (en) * 2013-11-27 2014-02-19 胡伟 Mask for fixing oral cavity intubation tube
CN205108527U (en) * 2015-10-10 2016-03-30 上海市同仁医院 Lavage tube fixed band
CN205322447U (en) * 2016-01-27 2016-06-22 刘金宁 Puncture cannula fixing device
CN205759059U (en) * 2016-04-14 2016-12-07 昆明医科大学第三附属医院 Safety venous port not damaged pin puncture fixator
CN107411803A (en) * 2017-05-04 2017-12-01 江苏康宝医疗器械有限公司 A kind of pneumothorax puncture needle set

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Granted publication date: 20210205

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