CN209347178U - A kind of fixator for thoracic-abdominal cavity puncture needle - Google Patents
A kind of fixator for thoracic-abdominal cavity puncture needle Download PDFInfo
- Publication number
- CN209347178U CN209347178U CN201822171414.7U CN201822171414U CN209347178U CN 209347178 U CN209347178 U CN 209347178U CN 201822171414 U CN201822171414 U CN 201822171414U CN 209347178 U CN209347178 U CN 209347178U
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- China
- Prior art keywords
- puncture needle
- thoracic
- fixator
- threaded hole
- fixedly connected
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Abstract
The utility model discloses a kind of fixator for thoracic-abdominal cavity puncture needle, it is related to chest-abdomen-cavity puncturing needle fixed equipment technical field, specially a kind of fixator for thoracic-abdominal cavity puncture needle, including reinforcing frame, the inner bottom wall of the reinforcing frame offers the first threaded hole, the internal whorl of first threaded hole is connected with the first bolt, one end of first bolt is fixedly connected with clamping plate, the upper surface of the reinforcing frame is fixedly connected with telescopic rod, the telescopic rod includes first sleeve, and the side of the first sleeve offers third threaded hole.The fixator for thoracic-abdominal cavity puncture needle, pass through the setting of reinforcing frame, the first bolt and clamping plate, play fixed effect, rotating the first bolt drives Boards wall in operating table and beside sickbed, avoid the active force of very little that puncture needle will be made to shift or deflect, even puncture needle fracture is even slid out of human body, by the setting of telescopic rod, convenient for being adjusted according to the thickness of patient size.
Description
Technical field
The utility model relates to chest-abdomen-cavity puncturing needle fixed equipment technical field, specially a kind of chest-abdomen-cavity puncturing needle is fixed
Device.
Background technique
Thoracentesis refers to the behaviour for being punctured with the needle thorn sterilized through skin, intercostal tissue, partial pleura and entering 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
Why does method want thoracentesis? first it should be understood that effect of the thoracentesis in diagnosing and treating chest disease, in lung
In the clinical position of section, thoracentesis is one relatively common, and is a kind of convenient easy diagnostic and therapeutic method, such as:
Pass through inspection, it has been found that have hydrops in patient's pleural cavity, liquid can be extracted by thoracentesis, carry out various inspections, look for
The reason of to disease, oppresses lungs or hydrops overlong time, fibrin therein is easy machine if there are many intracavitary hydrops
And two layers of pleaural adhesion occurs, to influence lung's respiratory function, at this moment we will also puncture and hydrops is taken out, and may be used also when necessary
Reach therapeutic purposes with injection of medicine, such as the hydrothorax as caused by cancer, we inject anticarcinogen, antitumaous effect are played, if thoracic cavity
Inside there is excessive gas, pleural cavity becomes positive pressure via negative pressure, then, decompression can also be carried out by this operation gas
Body is released, if the case where patient communicates there are bronchus with pleural cavity, we inject a kind of blue by puncture needle
Drug enter thoracic cavity, then, patient cough when can expectoration blue liquid, at this moment we can confirm that patient deposits
In bronchopleural fistula, and the puncture needle that human body is inserted into operating process is not fixed, and the active force of very little will make
Puncture needle displacement or deflection, or even slid out of human body, even if two doctor cooperatings, above situation is also can not
It avoids, the movement or slippage of puncture needle certainly will increase the chance of patient's infection, even result in operation failure, increase operation
Risk.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fixator for thoracic-abdominal cavity puncture needle, solves above-mentioned
The problem of being proposed in background technique.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of chest-abdomen-cavity puncturing needle is solid
Determine device, including reinforcing frame, the inner bottom wall of the reinforcing frame offers the first threaded hole, and the internal whorl of first threaded hole connects
It is connected to the first bolt, one end of first bolt is fixedly connected with clamping plate, and the upper surface of the reinforcing frame, which is fixedly connected with, stretches
Contracting bar, the telescopic rod include first sleeve, and the side of the first sleeve offers third threaded hole, the third threaded hole
Internal whorl be connected with the second bolt, the inside of the first sleeve is plugged with second sleeve, and the top of the telescopic rod is solid
Surely it is connected with top plate, the lower surface of the top plate is fixedly connected with guide rail, and the side of the guide rail is fixedly connected with limited block, institute
The surface activity for stating guide rail is connected with movable block, and the lower surface of the movable block is connected with first rotating shaft, and described first turn
The lower surface of axis is connected with extension board, and one end of the extension board is fixedly connected with bottom plate, the side activity of the bottom plate
It is connected with the second shaft, the side of second shaft is connected with supporting block.
Optionally, the side of the supporting block offers the second threaded hole.
Optionally, the internal whorl of second threaded hole is connected with screw rod.
Optionally, one end of the screw rod is fixedly connected with handle.
Optionally, one end of the screw rod is connected with bearing block.
Optionally, the side of the bearing block is fixedly connected with grip block.
(3) beneficial effect
The utility model provides a kind of fixator for thoracic-abdominal cavity puncture needle, have it is following the utility model has the advantages that
1, the fixator for thoracic-abdominal cavity puncture needle plays fixed work by the setting of reinforcing frame, the first bolt and clamping plate
With the first bolt of rotation drives Boards wall in operating table and beside sickbed, and the active force of very little is avoided puncture needle will to be made to shift
Or deflection, or even even puncture needle fracture is slid out of human body, by the setting of telescopic rod, convenient for according to the thickness of patient size
Degree is adjusted, by the setting of guide rail and movable block, convenient for adjusting the left and right position of needle tubing according to the treatment position of chest
Set, by the setting of first rotating shaft, play the role of being conveniently adjusted direction, by supporting block, screw rod, handle, bearing block and
The setting of grip block avoids puncture needle from occurring shaking and being broken causing damages to patient body safely convenient for fixed puncture needle.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the first thread pore structure of the utility model schematic diagram；
Fig. 4 is the utility model extension board structural schematic diagram；
Fig. 5 is the utility model Telescopic rod structure schematic diagram.
In figure: 1- reinforcing frame, the first threaded hole of 2-, the first bolt of 3-, 4- clamping plate, 5- telescopic rod, 501- first sleeve,
The second bolt of 502-, 503- second sleeve, 6- top plate, 7- guide rail, 8- limited block, 9- movable block, 10- first rotating shaft, 11- extend
Plate, 12- bottom plate, the second shaft of 13-, 14- supporting block, 15- screw rod, 16- handle, 17- bearing block, 18- grip block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of fixator for thoracic-abdominal cavity puncture needle, including
Reinforcing frame 1, the inner bottom wall of reinforcing frame 1 offer the first threaded hole 2, and the internal whorl of the first threaded hole 2 is connected with the first bolt
3, one end of the first bolt 3 is fixedly connected with clamping plate 4, by the setting of reinforcing frame 1, the first bolt 3 and clamping plate 4, plays solid
Fixed effect, the first bolt 3 of rotation drive clamping plate 4 to be fixed on operating table and beside sickbed, avoid the active force of very little that from will making to wear
Pricker displacement or deflection, or even even puncture needle fracture is slid out of human body, the upper surface of reinforcing frame 1 is fixedly connected with flexible
Bar 5, by the setting of telescopic rod 5, convenient for being adjusted according to the thickness of patient size, telescopic rod 5 includes first sleeve 501,
The side of first sleeve 501 offers third threaded hole, and the internal whorl of third threaded hole is connected with the second bolt 502, and first
The inside of sleeve 501 is plugged with second sleeve 503, and the top of telescopic rod 5 is fixedly connected with top plate 6, and the lower surface of top plate 6 is fixed
It is connected with guide rail 7, the side of guide rail 7 is fixedly connected with limited block 8, and the surface activity of guide rail 7 is connected with movable block 9, by leading
The setting of rail 7 and movable block 9, convenient for according to the treatment position of chest, adjusting the left-right position of needle tubing, under movable block 9
Surface activity is connected with first rotating shaft 10, by the setting of first rotating shaft 10, plays the role of being conveniently adjusted direction, and first turn
The lower surface of axis 10 is connected with extension board 11, and one end of extension board 11 is fixedly connected with bottom plate 12, and the side of bottom plate 12 is living
Dynamic to be connected with the second shaft 13, the side of the second shaft 13 is connected with supporting block 14, and the side of supporting block 14 offers the
Two threaded holes, the internal whorl of the second threaded hole are connected with screw rod 15, and one end of screw rod 15 is fixedly connected with handle 16, screw rod 15
One end be connected with bearing block 17, turntable bearing seat draw be one kind can receive combined load, construction it is special large-scale and
Extra large size bearing seat has the characteristics that construction is compact, turns round sensitive, convenience for device maintenance, has the place of bearing that will have branch
Support point, the inner support point of bearing are axis, and outer support is exactly the bearing block 17 often said, the side of bearing block 17 is fixedly connected with clamping
Plate 18, by supporting block 14, the setting of screw rod 15, handle 16, bearing block 17 and grip block 18, rotating handles 16 drive screw rod
15, screw rod 15 is fastened by rotation forces grip block 18, and bearing block 17 avoids grip block 18 from rotating with screw rod 15, is convenient for
Fixed puncture needle, avoids puncture needle from occurring shaking and being broken causing damages to patient body safely.
A kind of optimal technical scheme as the utility model: the first threaded hole 2, the second threaded hole and third threaded hole
Structure is identical.
In conclusion the fixator for thoracic-abdominal cavity puncture needle, in use, setting by reinforcing frame 1, the first bolt 3 and clamping plate 4
It sets, plays fixed effect, the first bolt 3 of rotation drives clamping plate 4 to be fixed on operating table and beside sickbed, avoids the effect of very little
Power will be such that puncture needle shifts or deflection, or even slide out of human body even puncture needle fracture, by the setting of telescopic rod 5,
Convenient for being adjusted according to the thickness of patient size, by the setting of guide rail 7 and movable block 9, convenient for controlling according to chest
Position is treated, the left-right position of needle tubing is adjusted, by the setting of first rotating shaft 10, plays the role of being conveniently adjusted direction, pass through
The setting of supporting block 14, screw rod 15, handle 16, bearing block 17 and grip block 18 avoids puncture needle from occurring convenient for fixed puncture needle
It shakes and fracture causes damages safely to patient body.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of fixator for thoracic-abdominal cavity puncture needle, including reinforcing frame (1), it is characterised in that: the inner bottom wall of the reinforcing frame (1) is opened
Equipped with the first threaded hole (2), the internal whorl of first threaded hole (2) is connected with the first bolt (3), first bolt
(3) one end is fixedly connected with clamping plate (4), and the upper surface of the reinforcing frame (1) is fixedly connected with telescopic rod (5), described flexible
Bar (5) includes first sleeve (501), and the side of the first sleeve (501) offers third threaded hole, the third threaded hole
Internal whorl be connected with the second bolt (502), the inside of the first sleeve (501) is plugged with second sleeve (503), described
The top of telescopic rod (5) is fixedly connected with top plate (6), and the lower surface of the top plate (6) is fixedly connected with guide rail (7), described to lead
The side of rail (7) is fixedly connected with limited block (8), and the surface activity of the guide rail (7) is connected with movable block (9), the activity
The lower surface of block (9) is connected with first rotating shaft (10), and the lower surface of the first rotating shaft (10) is connected with extension board
(11), one end of the extension board (11) is fixedly connected with bottom plate (12), and the side of the bottom plate (12) is connected with second
The side of shaft (13), second shaft (13) is connected with supporting block (14).
2. a kind of fixator for thoracic-abdominal cavity puncture needle according to claim 1, it is characterised in that: the one of the supporting block (14)
Side offers the second threaded hole.
3. a kind of fixator for thoracic-abdominal cavity puncture needle according to claim 2, it is characterised in that: second threaded hole it is interior
Portion is threaded with screw rod (15).
4. a kind of fixator for thoracic-abdominal cavity puncture needle according to claim 3, it is characterised in that: one end of the screw rod (15)
It is fixedly connected with handle (16).
5. a kind of fixator for thoracic-abdominal cavity puncture needle according to claim 3, it is characterised in that: one end of the screw rod (15)
It is connected with bearing block (17).
6. a kind of fixator for thoracic-abdominal cavity puncture needle according to claim 5, it is characterised in that: the one of the bearing block (17)
Side is fixedly connected with grip block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171414.7U CN209347178U (en) | 2018-12-24 | 2018-12-24 | A kind of fixator for thoracic-abdominal cavity puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171414.7U CN209347178U (en) | 2018-12-24 | 2018-12-24 | A kind of fixator for thoracic-abdominal cavity puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347178U true CN209347178U (en) | 2019-09-06 |
Family
ID=67800578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171414.7U Expired - Fee Related CN209347178U (en) | 2018-12-24 | 2018-12-24 | A kind of fixator for thoracic-abdominal cavity puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347178U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659031A (en) * | 2020-06-24 | 2020-09-15 | 刘希军 | Radiotherapy planning system with two-dimensional image fusion function |
| CN111904554A (en) * | 2020-08-27 | 2020-11-10 | 陈思汉 | Puncture device for enterocoelia operation in gastrointestinal surgery |
| CN111329559B (en) * | 2020-03-04 | 2022-12-27 | 西安交通大学医学院第一附属医院 | Pneumothorax puncture guiding and positioning device for severe cases in department of respiration |
-
2018
- 2018-12-24 CN CN201822171414.7U patent/CN209347178U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329559B (en) * | 2020-03-04 | 2022-12-27 | 西安交通大学医学院第一附属医院 | Pneumothorax puncture guiding and positioning device for severe cases in department of respiration |
| CN111659031A (en) * | 2020-06-24 | 2020-09-15 | 刘希军 | Radiotherapy planning system with two-dimensional image fusion function |
| CN111904554A (en) * | 2020-08-27 | 2020-11-10 | 陈思汉 | Puncture device for enterocoelia operation in gastrointestinal surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |