CN111631783A - Novel breathe thorax puncture location for internal medicine device - Google Patents
Novel breathe thorax puncture location for internal medicine device Download PDFInfo
- Publication number
- CN111631783A CN111631783A CN202010508741.6A CN202010508741A CN111631783A CN 111631783 A CN111631783 A CN 111631783A CN 202010508741 A CN202010508741 A CN 202010508741A CN 111631783 A CN111631783 A CN 111631783A
- Authority
- CN
- China
- Prior art keywords
- fixing
- adjusting
- nut
- puncture
- adjusting rod
- 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- Withdrawn
Links
Images
Classifications
-
- 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
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
-
- 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
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a novel thoracic cavity puncture positioning device for a respiratory medicine, and relates to the technical field of respiratory medicine. The utility model discloses in: the bottom ends of 4 column legs of the puncture device body are provided with fixing holes; a fixing nut is arranged in the fixing hole; one end of the fixing nut is provided with a fixing pad; the other end of the fixed nut is welded with a cross-shaped fixed button; 4 column legs of the puncture device body are provided with track grooves; a sliding groove is formed in one surface of the adjusting rod; a second sliding groove is formed in one surface of the second adjusting rod; the other surface of the fixed seat is welded with a fixed plate; a second track groove is formed in one surface of the fixing plate; the other surface of the fixing plate is provided with a fixing groove; a track plate is arranged on one surface of the needle holder; a fixing hole is formed in one surface of the track plate; the track plate is adaptive to the shape of the second track groove. The invention can conveniently and accurately puncture by arranging the adjusting rod; the angle and the direction of puncture can be conveniently adjusted by arranging the second adjusting rod; through setting up the fixing base, the depth of convenient adjustment puncture.
Description
Technical Field
The invention belongs to the technical field of respiratory medicine, and particularly relates to a novel thoracic cavity puncture positioning device for respiratory medicine.
Background
The thoracocentesis is a common, convenient and simple diagnosis and treatment method, for example, through examination, effusion in the pleural cavity of a patient is found, liquid can be extracted through thoracocentesis, various examinations are carried out, and the reason of diseases is found.
For example, the invention patent with the application date of 2018, 11 and 12 and the publication date of 2019, 03 and 19, which is the chinese patent No. CN 109480969 a, discloses a thoracic cavity puncture guiding and positioning device for a respiratory department, which solves the problem of inaccurate position during puncture, but also has the problems of direction, angle and depth during puncture.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides a novel thoracic cavity puncture positioning device for respiratory medicine, which can effectively overcome the problems of puncture angle and depth in the prior art and simultaneously solve the problem of stable position during puncture.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention relates to a novel thoracic cavity puncture positioning device for respiratory medicine, which comprises a puncture device body, an adjusting rod, a second adjusting rod, a fixed seat and a needle holder, wherein the puncture device body comprises two U-shaped plates which are arranged in parallel, and the two U-shaped plates are connected through a plurality of connecting columns; the bottom ends of four column legs of the puncture device body are provided with fixing holes; a fixing nut is arranged in the fixing hole; one end of the fixing nut is provided with a fixing pad; the other end of the fixing nut is provided with a cross fixing button; the fixing pad is convenient to tightly attach to a fixed object by rotating the cross fixing button, so that the fixed object is fixed; four column legs of the puncture device body are provided with track grooves;
a sliding groove is formed in one surface of the adjusting rod; both ends of the adjusting rod are provided with adjusting holes; an adjusting nut is arranged in the adjusting hole; the adjusting hole is matched with the adjusting nut;
a second sliding groove is formed in one surface of the second adjusting rod; two ends of the second adjusting rod are provided with second adjusting holes; a second adjusting nut is arranged in the second adjusting hole; the second adjusting hole is matched with the second adjusting nut;
a screw hole is formed in one surface of the fixed seat; the other surface of the fixed seat is provided with a fixed plate; the fixed seat is welded with the fixed plate; a second track groove is formed in one surface of the fixing plate; the other surface of the fixing plate is provided with a fixing groove;
a track plate is arranged on one surface of the needle holder; a second fixing hole is formed in one surface of the track plate; the track plate is adaptive to the shape and the size of the second track groove.
Furthermore, the inner surface of the fixing hole and the outer surface of the fixing nut are provided with threads.
Furthermore, the fixing nut and the cross fixing button are welded.
Furthermore, the adjusting rod is connected with the puncture device body through an adjusting nut; through rotatory adjusting nut, conveniently adjust the pole and reciprocate along the track groove.
Furthermore, the second adjusting rod is connected with the adjusting rod through a second adjusting nut.
Furthermore, the second rail groove is communicated with the fixing groove;
furthermore, the fixed seat is connected with the second adjusting rod through a fixed button; the angle and the direction of puncture can be conveniently adjusted by rotating the fixing button.
Further, the second fixing hole is matched with the fixing groove through a third adjusting nut.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. the invention generates a fixed position by matching the adjusting hole with the adjusting nut, thereby achieving the effect of determining the puncture position.
2. The invention can generate different directions and angles by matching the adjusting rod with the second adjusting rod, thereby achieving the effect of determining the angle and direction of the puncture.
3. According to the invention, the track plate is in sliding fit with the second track groove, so that the effect of determining the puncture depth during puncture is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic overall structure diagram of a novel thoracic puncture positioning device for respiratory medicine;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic front view of the overall structure of a novel thoracic puncture positioning device for respiratory medicine;
fig. 4 is a bottom view of the novel thoracic puncture positioning device for respiratory medicine.
In the drawings, the components represented by the respective reference numerals are listed below:
1-puncture device body, 2-adjusting rod, 3-second adjusting rod, 4-fixing seat, 5-needle holder, 101-fixing hole, 1011-fixing nut, 1012-fixing pad, 1013-cross fixing button, 201-sliding groove, 203-adjusting nut, 301-second sliding groove, 303-second adjusting nut, 402-fixing plate, 403-fixing button, 4021-second track groove, 4022-fixing groove, 501-track plate and 502-second adjusting nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.
The present invention will be further described with reference to the following examples.
Examples
The novel thoracic cavity puncture positioning device for the respiratory medicine comprises a puncture device body 1, an adjusting rod 2, a second adjusting rod 3, a fixed seat 4 and a needle holder 5, wherein the puncture device body 1 comprises two U-shaped plates which are arranged in parallel, and the two U-shaped plates are connected through a plurality of connecting columns; the bottom ends of four column legs of the puncture device body 1 are provided with fixing holes 101; a fixing nut 1011 is arranged in the fixing hole 101; one end of the fixing nut 1011 is provided with a fixing pad 1012; the other end of the fixing nut 1011 is provided with a cross fixing knob 1013; the fixing pad 1012 is convenient to cling to a fixed object by rotating the cross fixing button 1013, so that the fixed object is fixed; four column legs of the puncture device body 1 are provided with track grooves 102;
a sliding groove 201 is arranged on one surface of the adjusting rod 2; both ends of the adjusting rod 2 are provided with adjusting holes; an adjusting nut is arranged in the adjusting hole; the adjusting hole is matched with the adjusting nut 203;
a second chute 301 is arranged on one surface of the second adjusting rod 3; two ends of the second adjusting rod 3 are provided with second adjusting holes; a second adjusting nut 303 is arranged in the second adjusting hole; the second adjusting hole is matched with a second adjusting nut 303;
a screw hole is arranged on one surface of the fixed seat 4; the other surface of the fixed seat is provided with a fixed plate 402; the fixed seat 4 and the fixed plate 402 are welded; a second track groove 4021 is formed in one surface of the fixing plate 402; the other surface of the fixing plate 402 is provided with a fixing groove 4022;
a track plate 501 is arranged on one surface of the needle holder 5; a second fixing hole is formed in one surface of the track plate 501; the track plate 501 is adapted to the shape and size of the second track groove 4021.
As shown in fig. 3, both the inner surface of the fixing hole 101 and the outer surface of the fixing nut 1011 are provided with threads; the fixing hole 101 is fitted with a fixing nut 1011.
As shown in fig. 1, the fixing nut 1011 is welded to the cross fixing knob 1013.
As shown in fig. 1 and 3, the adjusting lever 2 is connected to the puncture device body 1 by an adjusting nut 203; by rotating the adjustment nut 203, the adjustment rod is facilitated to move up and down along the track groove 102.
As shown in fig. 1, the second adjusting rod 3 is connected with the adjusting rod 2 through a second adjusting nut 303; by rotating the second adjusting nut 303, the direction and angle of the puncture are conveniently adjusted.
As shown in fig. 2, the second rail groove 4021 communicates with the fixing groove 4022;
as shown in fig. 1 and 4, the fixed seat 4 is connected with the second adjusting lever 3 through a fixed button 403; by rotating the fixing knob 403, the angle of the puncture is conveniently adjusted.
As shown in fig. 2, the second fixing hole is matched with the fixing groove 4022 through the adjusting nut 502; the puncture depth of the puncture needle can be conveniently adjusted by rotating the third adjusting nut 502.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The utility model provides a novel breathe thorax puncture positioner for internal medicine, includes piercing depth body (1), adjusts pole (2), second regulation pole (3), fixing base (4) and needle support (5), its characterized in that: the puncture device body (1) comprises two U-shaped plates which are arranged in parallel, and the two U-shaped plates are connected through a plurality of connecting columns; the bottom ends of four column legs of the puncture device body (1) are respectively provided with a fixing hole (101); a fixing nut (1011) is arranged in the fixing hole (101); one end of the fixing nut (1011) is provided with a fixing pad (1012); the other end of the fixed nut (1011) is provided with a cross-shaped fixed button (1013); four column legs of the puncture device body (1) are provided with track grooves (102);
a sliding groove (201) is formed in one surface of the adjusting rod (2); both ends of the adjusting rod (2) are provided with adjusting holes; an adjusting nut (203) is arranged in the adjusting hole;
a second sliding groove (301) is formed in one surface of the second adjusting rod (3); two ends of the second adjusting rod (3) are provided with second adjusting holes; a second adjusting nut (303) is arranged in the second adjusting hole; the second adjusting hole is matched with a second adjusting nut (303);
a screw hole is formed in one surface of the fixed seat (4); a fixing plate (402) is arranged on the other surface of the fixing seat (4); the fixed seat (4) is welded with the fixed plate (402); a second track groove (4021) is formed in one surface of the fixing plate (402); the other surface of the fixing plate (402) is provided with a fixing groove (4022);
a track plate (501) is arranged on one surface of the needle holder (5); a second fixing hole is formed in one surface of the track plate (501); the track plate (501) is adapted to the shape and size of the second track groove (4021).
2. The novel thoracic cavity puncture positioning device for department of respiratory medicine as claimed in claim 1, wherein the threaded portion; the fixing hole (101) and the fixing nut (1011) are both provided with threads; the fixing hole (101) is matched with the fixing nut (1011).
3. The novel thoracic cavity puncture positioning device for department of respiration as set forth in claim 1, wherein the fixing nut (1011) is welded to the cross fixing button (1013).
4. The novel thoracic cavity puncture positioning device for department of respiration as claimed in claim 1, wherein the adjusting rod (2) is connected with the puncture device body (1) through an adjusting nut (203).
5. The novel thoracic cavity puncture positioning device for department of respiration as claimed in claim 1, wherein the second adjusting rod (3) is connected with the adjusting rod (2) through a second adjusting nut (303).
6. The novel thoracic cavity puncture positioning device for the respiratory medicine as claimed in claim 1, wherein the second track groove (4021) communicates with the fixing groove (4022).
7. The novel thoracic cavity puncture positioning device for department of respiration as claimed in claim 1, wherein the fixing seat (4) is connected with the second adjusting rod (3) through a fixing button (403).
8. The novel thoracic cavity puncture positioning device for department of respiration as claimed in claim 1, wherein the second fixing hole is matched with the fixing groove (4022) through a third adjusting nut (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010508741.6A CN111631783A (en) | 2020-06-06 | 2020-06-06 | Novel breathe thorax puncture location for internal medicine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010508741.6A CN111631783A (en) | 2020-06-06 | 2020-06-06 | Novel breathe thorax puncture location for internal medicine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111631783A true CN111631783A (en) | 2020-09-08 |
Family
ID=72322855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010508741.6A Withdrawn CN111631783A (en) | 2020-06-06 | 2020-06-06 | Novel breathe thorax puncture location for internal medicine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111631783A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932626A (en) * | 2021-02-02 | 2021-06-11 | 河南科技大学第一附属医院 | Thoracentesis guiding and positioning device for respiratory severe patient |
| CN113081282A (en) * | 2021-04-22 | 2021-07-09 | 浙江大学 | Six-degree-of-freedom CT-compatible breathing compensation needle puncture robot |
| CN113081282B (en) * | 2021-04-22 | 2024-06-04 | 浙江大学 | Six-degree-of-freedom CT compatible respiration compensation needle puncture robot |
-
2020
- 2020-06-06 CN CN202010508741.6A patent/CN111631783A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932626A (en) * | 2021-02-02 | 2021-06-11 | 河南科技大学第一附属医院 | Thoracentesis guiding and positioning device for respiratory severe patient |
| CN112932626B (en) * | 2021-02-02 | 2023-04-25 | 河南科技大学第一附属医院 | Thoracic cavity puncture guiding and positioning device for patient with severe respiratory disease |
| CN113081282A (en) * | 2021-04-22 | 2021-07-09 | 浙江大学 | Six-degree-of-freedom CT-compatible breathing compensation needle puncture robot |
| CN113081282B (en) * | 2021-04-22 | 2024-06-04 | 浙江大学 | Six-degree-of-freedom CT compatible respiration compensation needle puncture robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111631783A (en) | Novel breathe thorax puncture location for internal medicine device | |
| WO2023155101A1 (en) | Nuclear magnetic compatible positioning instrument for marmoset | |
| CN210056111U (en) | Transverse bone carrying device | |
| CN216257782U (en) | Ophthalmic injection or puncture adjusting device | |
| CN204972114U (en) | Platform is diagnose to cervical vertebra | |
| CN211245252U (en) | Medical external radiotherapy lower limb fixator | |
| CN204765919U (en) | Trigeminal nerve direction finder based on CT guide | |
| CN210228284U (en) | Positioning support for puncture operation with adjustable height | |
| CN210433530U (en) | Device for sampling human liver by puncture | |
| CN208476156U (en) | It is a kind of for adjusting the angle measurement unit of hospital bed angle | |
| CN203591523U (en) | A medical carrier used for supporting two arms and fixing a lower jawbone | |
| CN210095860U (en) | Accurate puncture positioning support system for intracranial hematoma minimally invasive puncture | |
| CN212574942U (en) | CT puncture positioning device | |
| CN210077682U (en) | Body position adjusting and fixing device for CT examination | |
| CN212466118U (en) | Ventricular puncture positioning instrument | |
| CN219290133U (en) | Device for positioning human body acupuncture points | |
| CN213822321U (en) | Adjustable limb supporting mechanism for anesthesia department | |
| CN218870507U (en) | Intracranial aneurysm treatment fixing device | |
| CN203677449U (en) | Novel diagnosis and treatment device for gynecology and obstetrics department | |
| CN220360451U (en) | Puncture stop device that multi-angle was adjusted | |
| CN216222129U (en) | Auxiliary positioning support for thoracocentesis | |
| CN218606770U (en) | Lumbar puncture positioning device | |
| CN220309187U (en) | Multi-angle stress steel plate | |
| CN214388081U (en) | Orthopedics nursing device of changing dressings | |
| CN216908619U (en) | Warm acupuncture and moxibustion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200908 |