CN108685606A - A kind of thorax puncture syringe - Google Patents
A kind of thorax puncture syringe Download PDFInfo
- Publication number
- CN108685606A CN108685606A CN201810602224.8A CN201810602224A CN108685606A CN 108685606 A CN108685606 A CN 108685606A CN 201810602224 A CN201810602224 A CN 201810602224A CN 108685606 A CN108685606 A CN 108685606A
- Authority
- CN
- China
- Prior art keywords
- syringe
- bottom plate
- syringe body
- annulus
- cushion
- 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.)
- Pending
Links
- 210000000038 chest Anatomy 0.000 title claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 210000000115 thoracic cavity Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003601 intercostal effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 210000004224 pleura Anatomy 0.000 description 1
- 210000003281 pleural cavity Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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
-
- 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
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of thorax puncture syringes, including bottom plate, annulus and syringe body, pin hole is offered among the base plate interior, the bottom plate lower surface is equipped with cushion, the cushion lower surface is equipped with medical proof fabric, the plate upper surface both sides are symmetrically installed with support plate, two support plates are away from each other side and offer arc groove, the arc groove inner wall is equipped with non-slip mat, there are four limited posts for the plate upper surface circular array fixation, the midpoint of four limited posts is in bottom plate midpoint in same vertical plane, track is installed on the inside of the limited post, ball has been mounted equidistant in the track from top to bottom, the ball and the outer side contacts of syringe body, the limit top end is fixedly connected with annulus lower surface, the syringe body bottom end is bonded across annulus with bottom plate.The present invention keeps the stabilization of syringe, advantage easy to use by being fixed to the syringe for carrying out thoracentesis.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of thorax puncture syringe.
Background technology
Thoracentesis refers to the behaviour punctured through skin, intercostal tissue, partial pleura with the needle thorn sterilized into pleural cavity
Make.In the clinical position of lung section, thoracentesis is one relatively common, and is a kind of convenient easy diagnosing and treating side
Method.
Existing thoracentesis is inserted into thoracic cavity by the syringe needle of syringe, and after syringe needle is inserted into, syringe stays in thoracic cavity
Outside, syringe are held by the hand of healthcare givers and are fixed, but hand is to have shake in holding syringe, and syringe is unstable,
Cause to have slight shift in intrathoracic syringe needle, if the offset amplitude of hand is excessive, syringe needle can stab chest, there is safety
Hidden danger.
Invention content
The purpose of the present invention is to provide a kind of thorax puncture syringe, have solid to carrying out the syringe of thoracentesis
It is fixed, the stabilization of syringe is kept, advantage easy to use, it is to have shake to solve hand in holding syringe, and syringe is unstable
It is fixed, cause to have slight shift in intrathoracic syringe needle, the problem of syringe needle can stab chest.
To achieve the above object, the present invention provides the following technical solutions:A kind of thorax puncture syringe, including bottom plate, circle
Ring and syringe body, the plate upper surface both sides are symmetrically installed with support plate, and the plate upper surface circular array is solid
Limited post there are four fixed, midpoint and the bottom plate midpoint of four limited posts are in same vertical plane, the limit top end
It is fixedly connected with annulus lower surface, the syringe body bottom end is bonded across annulus with bottom plate.
Preferably, pin hole is offered among the base plate interior, the bottom plate lower surface is equipped with cushion, under the cushion
Surface is equipped with medical proof fabric, and hole corresponding with pin hole is offered on the cushion and medical proof fabric.
Preferably, two support plates are away from each other side and offer arc groove, the arc groove inner wall fitting installation
There is non-slip mat.
Preferably, track, the orbit altitude and limited post height consistent, the rail are installed on the inside of the limited post
Ball, the ball and the outer side contacts of syringe body have been mounted equidistant in road from top to bottom.
Preferably, the syringe body bottom end is equipped with syringe needle, and the syringe needle passes through pin hole, the syringe body table
Scale is carved in face, and syringe body top both sides are symmetrically installed with handle, and the syringe body internal activity is equipped with
Piston, the piston upper surface are equipped with connecting rod.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention has achieved the effect that thoracentesis is fixed syringe body, the present invention is set by the way that limited post is arranged
It is equipped with limited post, four limited post circular arrays are fixed on bottom plate, are equipped with track and ball in limited post, ball exists
In track rotatably, when thoracentesis, syringe body injects in annulus, and the outer wall of syringe body is contacted with ball, injection
It drives ball to rotate in orbit when device ontology moves down, reduces the frictional force between syringe body outer wall and limited post,
Keep syringe body movement more convenient, while limited post limits syringe body, will not be shaken when syringe body being made to move,
Keep the stabilization of syringe body.
2, the present invention has achieved the effect that facilitate holding, this hair while fixed syringe body by the way that support plate is arranged
Bright to be provided with support plate, support plate is fixed on bottom plate, and arc groove is offered in support plate, and the finger of healthcare givers is placed on arc
In shape slot, realize that the holding to bottom plate, finger are placed on arc groove and are contacted with non-slip mat by clamp standoff plate, non-slip mat increases
Frictional force between finger, finger are not easy to slide out of arc groove, facilitate holding while having reached fixed syringe body
Purpose.
3, the present invention has reached bottom plate and the fixed effect of patient skin, the present invention is provided with by the way that medical proof fabric is arranged
Medical proof fabric, bottom plate lower surface peace installation cushion, cushion are contacted with chest, the comfort level of patient are improved, in cushion following table
Disposable medical proof fabric is installed in face, and medical proof fabric is two-sided viscous stickiness, medical after bottom plate is placed on the thoracic cavity of patient
Adhesive plaster is sticky on the thoracic cavity of patient, and bottom plate is made to be fixed with chest, and bottom plate will not move when carrying out thoracentesis.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention;
Fig. 2 is the front cross-sectional structural schematic diagram of the present invention;
Fig. 3 is the limited post attachment structure schematic diagram of the present invention;
Fig. 4 is the limited post inside top attachment structure schematic diagram of the present invention.
In figure:1, bottom plate;2, support plate;3, limited post;4, annulus;5, syringe body;11, cushion;12, medical adhesive
Cloth;13, pin hole;21, arc groove;22, non-slip mat;31, track;32, ball;51, handle;52, connecting rod;53, scale;54,
Syringe needle;55, piston.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body;It can be mechanical connection, can also be electrical connection;It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It please refers to Fig.1 to Fig.4, a kind of embodiment provided by the invention:A kind of thorax puncture syringe, including bottom plate 1, circle
Ring 4 and syringe body 5,5 bottom end of syringe body are equipped with syringe needle 54, and syringe body 5 is punctured by syringe needle 54 into thoracic cavity
Interior, intrathoracic hydrops is discharged from syringe needle 54.Scale 53 is carved on 5 surface of syringe body, can by observing scale 53
The hydrops amount extracted, convenient for observation.5 top both sides of syringe body are symmetrically installed with handle 51, in syringe body 5
Portion is movably installed with piston 55, and 55 upper surface of piston is equipped with connecting rod 52.
1 upper surface both sides of bottom plate are symmetrically installed with support plate 2, and two support plates 2 are away from each other side and offer arc groove
21, the finger of healthcare givers is placed in arc groove 21, is realized to the holding of bottom plate 1 by clamp standoff plate 2, in arc groove 21
Wall fitting is equipped with non-slip mat 22, and finger is placed on arc groove 21 and is contacted with non-slip mat 22, and non-slip mat 22 increases between finger
Frictional force, finger is not easy to slide out of arc groove 21, and fixed syringe body 5 whiles facilitates holding, easy to use.
1 bosom of bottom plate offers pin hole 13, and syringe needle 54 passes through pin hole 13, syringe needle 54 to be punctured into patient across pin hole 13
In thoracic cavity.1 lower surface of bottom plate is equipped with cushion 11, and cushion 11 can more be bonded chest, reinforce stability.11 lower surface of cushion
Medical proof fabric 12 is installed, medical proof fabric 12 is disposable, is replaced after use, and medical proof fabric 12 is two-sided viscous stick
Property, after bottom plate 1 is placed on the thoracic cavity of patient, medical proof fabric 12 is sticky on the thoracic cavity of patient, keeps bottom plate 1 solid with chest
Fixed, bottom plate 1 will not move when carrying out thoracentesis.It is offered on cushion 11 and medical proof fabric 12 corresponding with pin hole 13
Hole facilitates syringe needle 54 to pass through.
There are four limited post 3, midpoint and 1 midpoints of bottom plate of four limited posts 3 for 1 upper surface circular array fixation of bottom plate
In in same vertical plane, four limited posts 3 limit syringe body 5 from four direction and fix, and syringe body 5 is made to use
When it is more stable.3 inside of limited post is equipped with track 31, and 31 height of track is consistent with 3 height of limited post, and track 31 is from top to bottom
Ball 32 is mounted equidistant, ball 32 is rotatable in track 31, ball 32 and 5 outer side contacts of syringe body, thoracentesis
When, syringe body 5 injects in annulus 4, and the outer wall of syringe body 5 is contacted with ball 32, when syringe body 5 moves down
The rotation in track 31 of ball 32 is driven, the frictional force between 5 outer wall of syringe body and limited post 3 is reduced, makes syringe sheet
The movement of body 5 is more convenient.3 top of limited post is fixedly connected with 4 lower surface of annulus, and 5 bottom end of syringe body passes through annulus 4 and bottom plate
1 fitting, after syringe needle 54 is punctured into chest, the bottom end of syringe body 5 is bonded with bottom plate 1, and syringe body 5 is kept
It is motionless, to make syringe needle 54 keep stablizing.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of thorax puncture syringe, including bottom plate (1), annulus (4) and syringe body (5), it is characterised in that:The bottom
Plate (1) upper surface both sides are symmetrically installed with support plate (2), and there are four limits for the fixation of bottom plate (1) upper surface circular array
Column (3), midpoint and bottom plate (1) midpoint of four limited posts (3) are in same vertical plane, limited post (3) top
It is fixedly connected with annulus (4) lower surface, syringe body (5) bottom end is bonded across annulus (4) with bottom plate (1).
2. a kind of thorax puncture syringe according to claim 1, it is characterised in that:Bottom plate (1) bosom is opened
Equipped with pin hole (13), bottom plate (1) lower surface is equipped with cushion (11), and cushion (11) lower surface is equipped with medical proof fabric
(12), hole corresponding with pin hole (13) is offered on the cushion (11) and medical proof fabric (12).
3. a kind of thorax puncture syringe according to claim 1, it is characterised in that:Two support plates (2) are opposite
Arc groove (21) is offered from side, arc groove (21) the inner wall fitting is equipped with non-slip mat (22).
4. a kind of thorax puncture syringe according to claim 1, it is characterised in that:Installation on the inside of the limited post (3)
There is track (31), the track (31) is highly consistent with limited post (3) height, and the track (31) is mounted equidistant from top to bottom
There are ball (32), the ball (32) and syringe body (5) outer side contacts.
5. a kind of thorax puncture syringe according to claim 1, it is characterised in that:Syringe body (5) bottom end
Syringe needle (54) is installed, the syringe needle (54) passes through pin hole (13), and scale (53), institute are carved in syringe body (5) surface
It states syringe body (5) top both sides and is symmetrically installed with handle (51), syringe body (5) internal activity is equipped with piston
(55), piston (55) upper surface is equipped with connecting rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602224.8A CN108685606A (en) | 2018-06-12 | 2018-06-12 | A kind of thorax puncture syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602224.8A CN108685606A (en) | 2018-06-12 | 2018-06-12 | A kind of thorax puncture syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108685606A true CN108685606A (en) | 2018-10-23 |
Family
ID=63849765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810602224.8A Pending CN108685606A (en) | 2018-06-12 | 2018-06-12 | A kind of thorax puncture syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108685606A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201977892U (en) * | 2010-12-29 | 2011-09-21 | 郁秀芹 | Pericardium puncture needle fixer |
| CN203710104U (en) * | 2014-03-01 | 2014-07-16 | 马继红 | Cardiovascular intervention therapy device |
| CN104014068A (en) * | 2014-06-09 | 2014-09-03 | 杭州雲林医疗科技有限公司 | Double-sleeve type drainage pipe easy to replace |
| CN205514801U (en) * | 2015-12-31 | 2016-08-31 | 北京大学深圳医院 | A syringe fixing device for thorax puncture |
| CN205672062U (en) * | 2016-04-21 | 2016-11-09 | 中国人民解放军第三〇九医院 | Thoracentesis pilot pin |
| CN206102711U (en) * | 2016-07-15 | 2017-04-19 | 重庆医科大学附属永川医院 | Anesthesia puncture needle fixing device |
| CN206366055U (en) * | 2016-08-30 | 2017-08-01 | 马金媛 | A kind of new pleural effusion draw-out device |
-
2018
- 2018-06-12 CN CN201810602224.8A patent/CN108685606A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201977892U (en) * | 2010-12-29 | 2011-09-21 | 郁秀芹 | Pericardium puncture needle fixer |
| CN203710104U (en) * | 2014-03-01 | 2014-07-16 | 马继红 | Cardiovascular intervention therapy device |
| CN104014068A (en) * | 2014-06-09 | 2014-09-03 | 杭州雲林医疗科技有限公司 | Double-sleeve type drainage pipe easy to replace |
| CN205514801U (en) * | 2015-12-31 | 2016-08-31 | 北京大学深圳医院 | A syringe fixing device for thorax puncture |
| CN205672062U (en) * | 2016-04-21 | 2016-11-09 | 中国人民解放军第三〇九医院 | Thoracentesis pilot pin |
| CN206102711U (en) * | 2016-07-15 | 2017-04-19 | 重庆医科大学附属永川医院 | Anesthesia puncture needle fixing device |
| CN206366055U (en) * | 2016-08-30 | 2017-08-01 | 马金媛 | A kind of new pleural effusion draw-out device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |
|
| RJ01 | Rejection of invention patent application after publication |