CN202458702U - Pericardiopuncture support - Google Patents
Pericardiopuncture support Download PDFInfo
- Publication number
- CN202458702U CN202458702U CN2012201074969U CN201220107496U CN202458702U CN 202458702 U CN202458702 U CN 202458702U CN 2012201074969 U CN2012201074969 U CN 2012201074969U CN 201220107496 U CN201220107496 U CN 201220107496U CN 202458702 U CN202458702 U CN 202458702U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed cover
- puncture needle
- fixed disk
- support
- 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
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Abstract
The utility model discloses a pericardiopuncture support, comprising a fixed disc and a fixed sleeve, wherein the fixed disc is in a ring shape, three support rods are arranged at the upper part of the fixed disc, the fixed sleeve is positioned right above the central position of the fixed disc, a needle hole is arranged in the fixed sleeve, and the support rods, the fixed sleeve and the fixed disc are produced into a whole. Three negative pressure sucking discs are arranged at the lower part of the fixed disc; and the needle hole in the fixed sleeve is used for indwelling a puncture needle, and a fastening bolt is used for locking and fixing the puncture needle. The pericardiopuncture support has a simple structure, is convenient to use and beneficial to the fixation of the puncture needle, and fixes firmly, so the labor intensity of an operator is reduced.
Description
Technical field:
This utility model relates to technical field of medical instruments, and particularly a kind of paracentesis pericardii is used support.
Background technology:
Paracentesis pericardii is the diagnosis and treatment technology of directly thrusting pericardial cavity by puncture needle.The paracentesis pericardii patient can understand the character of pericardial effusion through the liquid in the chemical examination pericardial cavity, and finds out the pericarditic cause of disease according to the character of pericardial effusion.In addition, when taking care to be surrounded by a large amount of hydrops, patient's blood circulation receives serious interference, and venous blood can not be got back to heart smoothly, the ejection function generation obstacle of heart, and paracentesis pericardii is emitted a large amount of hydrops just can make patient's sx, even disappears.Paracentesis pericardii must carry out under aseptic technique, the anesthesia of topical application procaine, and the site of puncture can not be dark excessively, causes a large amount of hematoceles of pericardial cavity in order to avoid puncture atrium, ventricle or puncture coronary artery.After the paracentesis pericardii success, the needle point that puncture needle is sharp need be retained in certain or long period in the pericardial cavity, during; The operator need hold puncture needle for a long time, and labor intensity is big, fatiguability; Again during this; Often, cause patient's heart to be wounded by stabbing, serious words crisis patient life because puncture needle is fixing not firm.In light of this situation, it is a kind of simple in structure, easy to use to press for appearance, is beneficial to fixedly puncture needle, reduces a kind of paracentesis pericardii of operator's labor intensity and uses support.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use, is beneficial to fixedly puncture needle, reduces a kind of paracentesis pericardii of operator's labor intensity and uses support.
To achieve these goals, this utility model provides a kind of paracentesis pericardii to use support, comprises fixed disk and fixed cover; Wherein, Said fixed disk is circular, and said fixed disk top is provided with three support bars, said fixed cover be positioned at said fixed disk home position directly over; Said fixed cover set inside has pin hole, and said support bar, said fixed cover and said fixed disk are one-body molded during fabrication.
The bottom of said fixed disk is provided with 3 negative pressure suckers, and said fixed cover is provided with fastening bolt, and said negative pressure sucker and said fixed disk are one-body molded during fabrication; Pin hole in the said fixed cover is used to keep somewhere puncture needle, and said fastening bolt is used for puncture needle is locked at fixed cover.
Said three support bars are arranged in triangular taper, and said fixed cover is positioned at the vertex position of this triangular pyramid.
Said negative pressure sucker is used for this utility model is absorbed and fixed at patient's chest.
This utility model is a plastic.
The advantage of this utility model does, and is simple in structure, easy to use, is beneficial to fixedly puncture needle, reduces operator's labor intensity.Be specially:
The fixed disk of this utility model is circular, and fixed disk top is provided with three support bars, and three support bars are arranged in triangular taper, and fixed cover is positioned at the vertex position of this triangular pyramid.Fixed cover be suspended from the fixed disk center of circle directly over; The fixed cover inner hollow; Hollow space is a pin hole, is used to keep somewhere puncture needle, and the center of circle of pin hole and fixed disk point-blank; Fastening bolt on the fixed cover is used to the puncture needle that is locked, and negative pressure sucker is used for this utility model is absorbed and fixed at patient's chest.When this utility model uses, negative pressure sucker is absorbed and fixed at patient's chest through the mode of pushing, carries out paracentesis pericardii then; Puncture needle passes the pericardial cavity until the patient from the pin hole position of fixed cover, puncture successfully after, utilize the fastening bolt puncture needle that is locked to get final product; Avoided needing the patient to hold the situation of puncture needle in the prior art; Fixation avoids application of force inequality to cause patient's heart injured, has also reduced patient's labor intensity.
Description of drawings:
Fig. 1 is the structural representation of this utility model.
The accompanying drawing sign:
1, fixed disk 2, support bar 3, fixed cover
4, pin hole 5, fastening bolt 6, negative pressure sucker
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described.
As shown in Figure 1, Fig. 1 is the structural representation of this utility model.
This utility model comprises fixed disk 1 and fixed cover 3; Wherein, Fixed disk 1 is circular, and fixed disk 1 top is provided with three support bars 2, fixed cover 3 be positioned at fixed disk 1 home position directly over; Fixed cover 3 set inside have pin hole 4, and support bar 2, fixed cover 3 and fixed disk 1 are one-body molded during fabrication.The bottom of fixed disk 1 is provided with 3 negative pressure suckers 6, and fixed cover 3 is provided with fastening bolt 5, and negative pressure sucker 6 is one-body molded during fabrication with fixed disk 1; Pin hole 4 in the fixed cover 3 is used to keep somewhere puncture needle, and fastening bolt 5 is used for puncture needle is locked at fixed cover 3.Three support bars 2 are arranged in triangular taper, and fixed cover 3 is positioned at the vertex position of this triangular pyramid.Negative pressure sucker 6 is used for this utility model is absorbed and fixed at patient's chest.This utility model is a plastic.
This utility model is simple in structure, and is easy to use, is beneficial to fixedly puncture needle, reduces operator's labor intensity.The fixed disk of this utility model is circular, and fixed disk top is provided with three support bars, and three support bars are arranged in triangular taper, and fixed cover is positioned at the vertex position of this triangular pyramid.Fixed cover be suspended from the fixed disk center of circle directly over; The fixed cover inner hollow; Hollow space is a pin hole, is used to keep somewhere puncture needle, and the center of circle of pin hole and fixed disk point-blank; Fastening bolt on the fixed cover is used to the puncture needle that is locked, and negative pressure sucker is used for this utility model is absorbed and fixed at patient's chest.When this utility model uses, negative pressure sucker is absorbed and fixed at patient's chest through the mode of pushing, carries out paracentesis pericardii then; Puncture needle passes the pericardial cavity until the patient from the pin hole position of fixed cover, puncture successfully after, utilize the fastening bolt puncture needle that is locked to get final product; Avoided needing the patient to hold the situation of puncture needle in the prior art; Fixation avoids application of force inequality to cause patient's heart injured, has also reduced patient's labor intensity.
Claims (2)
1. a paracentesis pericardii is used support; Comprise fixed disk and fixed cover, it is characterized in that said fixed disk is circular; Said fixed disk top is provided with three support bars; Said fixed cover be positioned at said fixed disk home position directly over, said fixed cover set inside has pin hole, said support bar, said fixed cover and said fixed disk are one-body molded during fabrication.
2. use support according to the said paracentesis pericardii of claim 1, it is characterized in that, the bottom of said fixed disk is provided with 3 negative pressure suckers, and said fixed cover is provided with fastening bolt, and said negative pressure sucker and said fixed disk are one-body molded during fabrication; Pin hole in the said fixed cover is used to keep somewhere puncture needle, and said fastening bolt is used for puncture needle is locked at fixed cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201074969U CN202458702U (en) | 2012-03-12 | 2012-03-12 | Pericardiopuncture support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201074969U CN202458702U (en) | 2012-03-12 | 2012-03-12 | Pericardiopuncture support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458702U true CN202458702U (en) | 2012-10-03 |
Family
ID=46906910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201074969U Expired - Fee Related CN202458702U (en) | 2012-03-12 | 2012-03-12 | Pericardiopuncture support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725765A (en) * | 2017-01-03 | 2017-05-31 | 沈滨 | A kind of ultrasound guidance breast puncture device |
| CN110403642A (en) * | 2019-07-12 | 2019-11-05 | 徐艳松 | A kind of renal fibroblast auxiliary device |
-
2012
- 2012-03-12 CN CN2012201074969U patent/CN202458702U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725765A (en) * | 2017-01-03 | 2017-05-31 | 沈滨 | A kind of ultrasound guidance breast puncture device |
| CN106725765B (en) * | 2017-01-03 | 2019-04-02 | 沈滨 | A kind of ultrasound guidance breast puncture device |
| CN110403642A (en) * | 2019-07-12 | 2019-11-05 | 徐艳松 | A kind of renal fibroblast auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130312 |