CN209695909U - A kind of cardiothoracic surgery drainage puncture positioning device - Google Patents
A kind of cardiothoracic surgery drainage puncture positioning device Download PDFInfo
- Publication number
- CN209695909U CN209695909U CN201920033572.8U CN201920033572U CN209695909U CN 209695909 U CN209695909 U CN 209695909U CN 201920033572 U CN201920033572 U CN 201920033572U CN 209695909 U CN209695909 U CN 209695909U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- adjusting screw
- guide rail
- locating piece
- slided
- 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
Links
- 238000013132 cardiothoracic surgery Methods 0.000 title claims abstract description 13
- 230000001225 therapeutic effect Effects 0.000 abstract description 3
- 230000004807 localization Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000006017 Cardiac Tamponade Diseases 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003516 pericardium Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Abstract
The utility model relates to medical apparatus and instruments technical fields, especially a kind of cardiothoracic surgery drains puncture positioning device, including U-shaped backing plate, bandage is equipped on the outside of U-shaped backing plate, U-shaped backing plate slides guide rail equipped with a left side and guide rail is slided on the right side, guide rail is slided on the left side and the right side slides and is respectively equipped with left slider and right sliding block on guide rail, support plate is fixedly connected between left slider and right sliding block, puncture needle positioning sleeve is equipped between support plate, on U-shaped backing plate and guide rail is slided positioned at a left side and the right side slides guide rail bottom end and is fixed with left locating piece and right locating piece, left adjusting screw rod is equipped between left slider and left locating piece, right adjusting screw rod is equipped between right sliding block and right locating piece.A kind of cardiothoracic surgery of the utility model drains puncture positioning device, is adjusted by position of the adjusting screw rod to puncture needle positioning sleeve, and then realizes the accuracy punctured, ensure that the therapeutic effect of patient.
Description
Technical field
The utility model relates to medical apparatus and instruments technical field, especially a kind of cardiothoracic surgery drainage Needle localization dress
It sets.
Background technique
If hydropericardium progress is fast, hydrops is more, cardiac tamponade can be caused and jeopardize patient vitals, treat hydropericardium
Method have pericardicentesis, percutaneous sacculus pericardium expand art, paracentesis pericardii tube placing operation, etc., the preferred heart is tended to critical patient
Packet Puncture tubation, it is a dangerous operating technology that the past paracentesis pericardii, which sets pipe, as two-dimentional B ultrasound is positioned and guided in hydrops
Application in puncture has kept this technology obviously safe and reliable.
Currently, known in red during clinical treatment, thoracic surgery due to cut-out or whole internal organs leave compared with
Big lacuna, easy bleeding, infection or the displacement of other organs, rehabilitation to patient and its unfavorable carry out not the work belt of medical staff
Just, the mode of common puncture drainage is treated at present, is always generally lacked the positioning to puncture needle carrying out puncture process, is caused
It is poor to puncture effect.
Utility model content
In order to overcome the shortcomings of existing cardiothoracic surgery drainage Needle localization inaccuracy, the utility model provides a kind of chest
Heart surgical department drains puncture positioning device, is adjusted by position of the adjusting screw rod to puncture needle positioning sleeve, then passes through bandage
Patient is fixed in wait at puncture.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of cardiothoracic surgery drainage Needle localization dress
It sets, including U-shaped backing plate, bandage is equipped on the outside of the U-shaped backing plate, the U-shaped backing plate slides guide rail equipped with a left side and the right side is slided and led
Rail, guide rail is slided on the left side and the right side slides and is respectively equipped with left slider and right sliding block on guide rail, between the left slider and right sliding block
It is fixedly connected with support plate, is equipped with puncture needle positioning sleeve between the support plate, on the U-shaped backing plate and be located at a left side and slide guide rail
Guide rail bottom end is slided with the right side and is fixed with left locating piece and right locating piece, and left adjusting is equipped between the left slider and left locating piece
Screw rod is equipped with right adjusting screw rod between the right sliding block and right locating piece.
Further, including U-shaped backing plate top and it is located at a left side and slides guide rail and the right side slides guide rail and is laterally equipped with dial.
Further, it is equipped with including left locating piece and right locating piece and to be worn for left adjusting screw rod and right adjusting screw rod
Through-hole, the through-hole diameter are greater than the diameter of left adjusting screw rod and right adjusting screw rod.
Further, the spiral shell being cooperatively connected with left adjusting screw rod and right adjusting screw rod is equipped with including left slider and right sliding block
Pit and left adjusting screw rod and right adjusting screw rod front end are equipped with fixture nut.
The utility model has the beneficial effects that a kind of cardiothoracic surgery of the utility model drains puncture positioning device, with taut
The positioning device is tied up by bandage and is being cried out after puncture position by band, is rotated by controlling left adjusting screw rod and right adjusting screw rod
And then moved on sliding guide rail with movable slider, and then drive the puncture needle positioning sleeve sliding in support plate, to realize puncture
The position of positioning sleeve is adjusted, and then realizes the accuracy punctured, ensure that the therapeutic effect of patient.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A.
Guide rail is slided on 1.U type backing plate in figure, 2. bandages, 3. left sides, and guide rail is slided on 4. right sides, 5. left sliders, 6. right sliding blocks, and 7.
Fagging, 8. puncture needle positioning sleeves, 9. left locating pieces, 10. right locating pieces, 11. left adjusting screw rods, 12. right adjusting screw rods, 13. quarters
Scale, 14. fixture nuts.
Specific embodiment
If Fig. 1 is the structural schematic diagram of the utility model, a kind of cardiothoracic surgery drainage puncture positioning device, including U-shaped pad
Plate 1, is equipped with bandage 2 on the outside of the U-shaped backing plate 1, and the U-shaped backing plate 1 is equipped with that guide rail 3 is slided on a left side and guide rail 4 is slided on the right side, described
Guide rail 3 is slided on a left side and the right side slides and is respectively equipped with left slider 5 and right sliding block 6 on guide rail 4, solid between the left slider 5 and right sliding block 6
Surely it is connected with support plate 7, is equipped with puncture needle positioning sleeve 8 between the support plate 7, on the U-shaped backing plate 1 and be located at a left side and slide and lead
Rail 3 and the right side slide 4 bottom end of guide rail and are fixed with left locating piece 9 and right locating piece 10, between the left slider 5 and left locating piece 9
Equipped with left adjusting screw rod 11, right adjusting screw rod 12 is equipped between the right sliding block 6 and right locating piece 10.
As shown in Figure 1, U-shaped 1 top of backing plate and being located at that guide rail 3 is slided on a left side and 4 side of guide rail is slided to being equipped with dial 13 in the right side.
Left adjusting screw rod 11 and right adjusting screw rod 12 are adjusted simultaneously, left adjusting screw rod 11 is realized according to the dial 13 of U-shaped 1 two sides of backing plate
With the accurate adjusting of right adjusting screw rod 12, while it ensure that left slider 5 and right sliding block 6 are on same straight line, so that branch
Puncture needle positioning sleeve 8 on fagging 7 accurately can be slided and be adjusted.
Referring to figs. 1 and 2, left locating piece 9 and right locating piece 10, which are equipped with, is used for left adjusting screw rod 11 and right adjusting
The through-hole that screw rod 12 is worn, the through-hole diameter are greater than the diameter of left adjusting screw rod 11 and right adjusting screw rod 12.Left slider 5 and the right side
Sliding block 6 is equipped with and left adjusting screw rod 11 and the threaded hole of the mating connection of right adjusting screw rod 12 and left adjusting screw rod 11 and right adjusting
12 front end of screw rod is equipped with fixture nut 14.Left adjusting screw rod 11 and right adjusting screw rod 12 pass through left locating piece 9 and right locating piece 10
Threaded hole, the fixed spiral shell in top are pierced by after in the threaded hole that nose threads cooperation is screwed on left slider 5 and right sliding block 6 after upper through-hole
Mother 14 is fixed.When rotating left adjusting screw rod 11 and right adjusting screw rod 12 simultaneously in this way, left adjusting screw rod 11 and right adjusting screw rod 12
It drives left slider 5 and right sliding block 6 to move forward and backward in the case where screw thread rotation, and then realizes that the puncture needle in support plate 7 is fixed
Position set 8 accurately can be slided and be adjusted.
It is being cried out after puncture position in use, being tied up the positioning device by bandage with bandage, by rotating left adjusting
Screw rod 11 and right adjusting screw rod 12 rotate and then drive left slider 5 and right sliding block 6 slides guide rail 3 on a left side and the right side is slided on guide rail 4
It is mobile, and then left slider 5 and right sliding block 6 drive the sliding of puncture needle positioning sleeve 8 in support plate 7 to realize that Needle localization set 8 is adjusted
And accurate positioning, and then realize the accuracy punctured, it ensure that the therapeutic effect of patient.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (4)
1. a kind of cardiothoracic surgery drains puncture positioning device, characterized in that including U-shaped backing plate (1), on the outside of the U-shaped backing plate (1)
Equipped with bandage (2), the U-shaped backing plate (1) slides guide rail (3) equipped with a left side and guide rail (4) are slided on the right side, and guide rail is slided on the left side
(3) it slides with the right side and is respectively equipped with left slider (5) and right sliding block (6) on guide rail (4), between the left slider (5) and right sliding block (6)
It is fixedly connected with support plate (7), is equipped with puncture needle positioning sleeve (8) between the support plate (7), on the U-shaped backing plate (1) and position
Guide rail (3) is slided in a left side and the right side slides guide rail (4) bottom end and is fixed with left locating piece (9) and right locating piece (10), the left cunning
Left adjusting screw rod (11) are equipped between block (5) and left locating piece (9), are equipped between the right sliding block (6) and right locating piece (10)
Right adjusting screw rod (12).
2. a kind of cardiothoracic surgery according to claim 1 drains puncture positioning device, characterized in that the U-shaped backing plate (1)
Top and it is located at that guide rail (3) is slided on a left side and guide rail (4) is slided laterally equipped with dial (13) in the right side.
3. a kind of cardiothoracic surgery according to claim 1 drains puncture positioning device, characterized in that the left locating piece
(9) and right locating piece (10) is equipped with the through-hole worn for left adjusting screw rod (11) and right adjusting screw rod (12), the through-hole
Diameter is greater than the diameter of left adjusting screw rod (11) and right adjusting screw rod (12).
4. a kind of cardiothoracic surgery according to claim 1 drains puncture positioning device, characterized in that the left slider (5)
The threaded hole being cooperatively connected with left adjusting screw rod (11) and right adjusting screw rod (12) and left adjusting screw rod are equipped with right sliding block (6)
(11) and right adjusting screw rod (12) front end is equipped with fixture nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033572.8U CN209695909U (en) | 2019-01-09 | 2019-01-09 | A kind of cardiothoracic surgery drainage puncture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033572.8U CN209695909U (en) | 2019-01-09 | 2019-01-09 | A kind of cardiothoracic surgery drainage puncture positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209695909U true CN209695909U (en) | 2019-11-29 |
Family
ID=68639281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920033572.8U Expired - Fee Related CN209695909U (en) | 2019-01-09 | 2019-01-09 | A kind of cardiothoracic surgery drainage puncture positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209695909U (en) |
-
2019
- 2019-01-09 CN CN201920033572.8U patent/CN209695909U/en not_active Expired - Fee Related
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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: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |