CN107374708A - Adjustable chest, cavum peritoneale puncture needle - Google Patents
Adjustable chest, cavum peritoneale puncture needle Download PDFInfo
- Publication number
- CN107374708A CN107374708A CN201710730357.9A CN201710730357A CN107374708A CN 107374708 A CN107374708 A CN 107374708A CN 201710730357 A CN201710730357 A CN 201710730357A CN 107374708 A CN107374708 A CN 107374708A
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- needle
- needle tubing
- bar
- puncture
- backing plate
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- 239000004033 plastic Substances 0.000 claims abstract description 17
- 230000003442 weekly effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000009021 linear effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 241000521257 Hydrops Species 0.000 abstract description 12
- 206010030113 Oedema Diseases 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 201000003144 pneumothorax Diseases 0.000 abstract description 2
- 210000001835 viscera Anatomy 0.000 abstract description 2
- 238000003745 diagnosis Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 11
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 210000003281 pleural cavity Anatomy 0.000 description 3
- 208000007743 Acute Abdomen Diseases 0.000 description 2
- 206010061926 Purulence Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 208000010470 Ageusia Diseases 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003011 Appendicitis Diseases 0.000 description 1
- 208000036828 Device occlusion Diseases 0.000 description 1
- 241000222712 Kinetoplastida Species 0.000 description 1
- 206010024652 Liver abscess Diseases 0.000 description 1
- 206010033645 Pancreatitis Diseases 0.000 description 1
- 208000005228 Pericardial Effusion Diseases 0.000 description 1
- 206010034531 Perinephric abscess Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
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- 238000002594 fluoroscopy Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002956 necrotizing effect Effects 0.000 description 1
- 206010034674 peritonitis Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 210000004935 right thumb Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000009278 visceral effect Effects 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
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00796—Breast surgery
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3437—Cannulas with means for removing or absorbing fluid, e.g. wicks or absorbent pads
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- External Artificial Organs (AREA)
Abstract
Adjustable chest, cavum peritoneale puncture needle, it is made up of the part such as needle core nozzle, nook closing member bar, needle core base, needle tubing mouth, needle tubing bar, needle tubing seat, cylinder screw rod and nut, rubber plastic pad, rubber tube, backing plate, it is characterised in that：With there is sword in blunt, the method for rust, that is, take needle tubing mouth blunt, to intracavitary internal organs without effect is punctured, take the sharp cutting edge of needle core nozzle in sword, with blunt mouth needle tubing puncture into chamber aspirated, rinse, drain after nook closing member is exited by the rubber tube being connected with needle tubing seat again.The needle tubing depth is constantly adjusted according to the depth of hydrops or pneumothorax and body surface with nut and rubber plastic pad using cylinder screw rod to be operated.R. concomitans backing plate, which changes position, makes lancet device the liquid of residual is fully and completely discharged in the minimum lower section of hydrops.Also opening operation can be exempted cut wound and put pipe apocenosis.It is easy to operate, securely and reliably.Suitable for all kinds of medical institutions' puncture suctions, flushing, drainage, diagnosis and treatment are assisted.
Description
Technical field
The present invention relates to a kind of chest, particularly cavum peritoneale puncture needle, adjustable chest, cavum peritoneale puncture needle.
Background technology
So far, puncturing apparatus for pleural cavity has two classes：One kind is traditional puncture needle, the sharp profit of its pin, into pleural cavity
There is the potentially danger for puncturing lung tissue when afterwards, especially using on closed drainage；Another kind of is " conduit bag ", " conduit bag "
By elongated soft conduit by being sent into chest or cavum peritoneale in needle tubing after pin puncture, drainage time is partially long or liquid partially it is dense often
There is the disadvantage of blocking, need to be punctured repeatedly, or even catheter drainage is started in operation.It is normal that some are also can't resolve for cavum peritoneale puncture
The acute abdomen seen, such as pure taste-blindness rate and perforate, acute suppurative appendicitis and perforate, be acute necrotizing
The cleaning of some illnesss such as pancreatitis Complicating Peritonitis, liver abscess and satisfied drainage, it is difficult to avoid performing the operation.
Current chest, abdomen, the suction of liver puncture utensil and drainage once, is even repeatedly all difficult to the hydrops of patient's body is complete
Portion removes clean, is primarily due to exist during drainage clogging and aspiration drainage utensil fails to touch and remains in patient's body
The hydrops of low level.
The content of the invention
It is an object of the invention to the needle set with " having rust in sword, sword in blunt ", pass through nut and cylinder screw rod and rubber
The regulation of pad is moulded, makes the method solution of the one that links up of minimum lower section operation of the lancet device in hydrops in change position with reference to backing plate
Certainly above-mentioned chest, cavum peritoneale lancet device insufficient and above-mentioned some illnesss cleaning and drainage.
The present invention is in the patent applied《Type variable chest, cavum peritoneale paracentesis trocar》（Authorized announcement date
1995.12.20, Authorization Notice No. CN2215283.Y）On the basis of be subject to improvement design.Instant invention overcomes former practical new
Some defects of type, are mainly reflected in：
1st, a screw rod and nut are added between needle tubing seat fixed plate and rubber plastic pad, by cylinder external thread of screw and nut
The path of contact rotation adjustment of screw thread, makes needle tubing remain at suitable depth, moderate to tune operation amplitude, nut periphery is set
Have it is circular whether there is several concavo-convex linears parallel with needle tubing bar, nut be provided with along side substantially it is prominent be easy to puncture adjust after adhesive plaster
It is fixed, it can make liquid and inserting needle with the hydrops that in a minimum position, can fully and completely remove residual with reference to the application of backing plate,
Including fester；
2nd, cut the length of former utility model needle tubing seat, reduce puncture after needle tubing seat it is towering, punctured so as to reduce
For person to the stabilizing influence of needle tubing, it is the rectangular projection in angle of dispelling to add former utility model needle tubing seat fixed plate, both ensure that length
Side punctures stress, short（It is narrow）Side is beneficial to operating nut and adjusted；
3rd, the drainage circular hole of former utility model needle tubing front end is eliminated, in practice it has proved that this circular hole fails to play the work of supplement drainage
With, it is possible to cause the possibility of oozing of blood；
4th, original needle tubing figure is changed to be spaced the coloured roasting marking, it appears smooth to understand；
5th, needle tubing thickness is changed to drawing liquid and two types of pumping by original three types, adds model therein, adds
The density of size；
6th, will change above the original latter half of circumference of conical needle core nozzle provided with three equidistant shallow slots in longitudinal direction, when reducing inserting needle
Resistance；
7th, the opening of rubber plastic pad is by the one-line " u "-shaped opening for being changed to agree with needle tubing bar external diameter size, what center matched
Needle tubing sets of holes are padded provided with rubber plastic, both can more easily be loaded and unloaded, reducing the swing on needle tubing influences, and is equally easy to solid
It is fixed；
8th, backing plate is added, liquid and inserting needle can be made to change under minimum position, significantly enhance the removing degree to hydrops,
Function of the comfortable posture without influenceing lancet device can be turned over by improving patient simultaneously, and backing plate application polylith plank is connected by hinge
Connect, be easy to folding storage to be applied with opening.
The present invention takes needle tubing mouth blunt to lung tissue and abdominal visceral browser without effect is punctured, and takes the sharp cutting edge of needle core nozzle and and pin
The linking of ozzle internal diameter is closely sealed, and needle tubing mouth external diameter is gradually reduced, and nook closing member is sharp-tongued to be sent into blunt mouth needle tubing band in chest or cavum peritoneale.For
Nook closing member needle tubing is capable uniformly, and a limit round table shape needle core base head is provided between nook closing member bar and needle core base, is matched with needle tubing seat close
Sliding profit is closed, power transmission is uniform.To make nook closing member exit smoothly, take needle core base diameter to be both less than needle tubing seat internal diameter, be less than needle tubing seat again and connect
The rubber bore connect, and needle core base dumbbell shaped afterbody is made in needle core base afterbody, it is easy to exit by wriggling outside rubber tube.For
The model of pin is identified, the needle-like printed words are all carved with behind needle core base dumbbell shaped afterbody and behind needle tubing seat fixed plate.To protect
It is closed to demonstrate,prove puncture suction drainage process, needle tubing seat is provided with the symmetrical dumbbell section of cylindrical portion and needle tubing seat afterbody is provided with and slightly dashed forward
The angle quadro frame shape of dispelling gone out, it is easy to be inserted in the closed fixation of rubber tube connection.Air does not enter during to ensure that nook closing member exits needle tubing
In pleural cavity and cavum peritoneale, the length for taking rubber tube is 2 times of nook closing member total length, and it is in segmental clamp to be easy to gripping pliers.Due to wearing
Thorn liquid or gas are constantly discharged, and the needle tubing depth can pad the rubber that " u "-shaped opening comes in and goes out by nut and the rubber plastic that can conveniently load and unload
Glue modeling is padded to adjust.For ease of understanding depth of needle, the outer weekly interval of tube rod indicates the coloured roasting marking of differentiation.Removed to be disposable
Hydrops adapted backing plate, make lancet device under the minimum position of hydrops.
Compared with the prior art the present invention, has the following advantages that：1st, applicability is wide, and it is widely used in pneumothorax, chest, cavum peritoneale
Hydrops, the puncture suction of fester and drainage, puncturing pericardial effusion suction, acute abdomen hydrops puncture suction is with rinsing；Liver puncture is taken out
Purulence, perinephric abscess puncture suction and drainage, peritoneal dialysis puncture etc..2nd, it is safe and reliable, easy to operate, it both completely avoid tradition
The potentially danger that puncture needle punctures to chest, cavum peritoneale internal organs, but adjustable kinetoplast position is aspirated, and drainage is thorough, can also avoid elongated
Catheter blockage and puncture repeatedly, started also superior to operation and put the drainage below the drainage mouth of pipe of pipe fester and not exclusively and start the disadvantage of wound
End.It is the same smoothly with traditional chest, cavum peritoneale puncture procedure.3rd, it is simple in construction, easy to manufacture.
Brief description of the drawings
Fig. 1 is the trocar schematic cross-sectional view of the present invention（Amplification）.
Fig. 2 is the trocar nook closing member section view stepwise schematic views of the present invention（Amplification）.
Fig. 3 is the rearview of trocar of the present invention（Amplification）.
The rubber plastic that Fig. 4 is the present invention pads plan（Amplification）.
Fig. 5 is the backing plate schematic diagram of the present invention（Reduce）.
Label in figure：1 it is needle core nozzle, 2 be nook closing member bar, 3 be needle core base head, 4 be needle core base, 5 is needle core base dumbbell shaped tail
Portion, 6 be needle tubing mouth, 7 be needle tubing bar, 8 be the outer coloured roasting marking of weekly interval of needle tubing, 9 be a screw rod, 10 be nut, 11, be a spiral shell
The external screw thread of bar and the internal thread path of contact of nut 12 are needle tubing seat fixed plate, 13 be needle tubing seat, 14 be needle tubing seat afterbody, 15
For rubber tube, 16 be rubber plastic pad, 17 be rubber plastic pad needle tubing sets of holes, 18 be rubber plastic pad " u "-shaped opening, 19 be backing plate, 20
It is backing plate " u "-shaped space, 22 to buckle for hinge, 21.
Embodiment
1st, according to purulence and liquid more from the trocar of No. 18 pins, gas is more from the trocar of No. 8 pins；
2nd, prompted to select different long and short hands tube rods 7 according to ultrasonic wave, such as the distance of liquid to body surface is >=3cm, then from pin
The length 4cm of tube rod 7, that is, select the model of " 18.4 " printed words.It is depth of needle that the nut 10 of needle set screws out 1/3 to needle point direction；
If liquid to body surface depth is≤3cm, the length 3.5cm of needle selection tube rod 7, the i.e. model from " 18.35 " printed words, needle set
Nut 10 is close to for depth of needle to the precession of needle stand direction with needle tubing seat fixed plate 12；
3rd, routine disinfection skin, wear gloves, drape, examine suitable trocar, check nook closing member needle tubing matching adaptation, insert drawing activity
Degree, checks inventory in Packs sterilized.The one end of rubber tube 15 is inserted in needle tubing seat afterbody 14 and uses its rubber tube 15 at the position of needle tubing seat 13
Line tightens, and the other end clamp of rubber tube 15 folder, determines depth of needle, nut 10 adjusts；
4th, point of puncture is examined, local anaesthesia, right thumb food two, which refers to hold, pinches needle tubing seat 13 and needle tubing seat afterbody 14, and middle finger supports across rubber tube 15
Behind needle core base dumbbell shaped afterbody 5, left rotation and right rotation is slightly omited by the inserting needle direction of ultrasonic wave, using middle finger as the main force, three fingers pull together to push away
Enter through desired depth, help hand-hold pincers pressure needle tubing seat fixed plate 12, held out to prevent needle tubing.Operator or so thumb forefinger is by nook closing member
Seat dumbbell shaped afterbody 5 is gradually backed out in 15 outer creeping motion type of rubber tube, tries to take out when needle core nozzle 1 retreats to needle tubing seat 13, when successful, after
Continuous withdraw of the needle core；When unsuccessful, nook closing member creeping motion type is returned and is inserted in needle tubing reset, the then withdraw of the needle again after inserting needle≤0.5cm.Work as the withdraw of the needle
During core print seat dumbbell shaped afterbody 5 to 15 end of rubber tube, in the nearly clamp rubber tube 15 of needle tubing seat afterbody 14, nook closing member is all exited.
Work(clamp is pumped into examination.Gauze alternate covering, adhesive plaster cross-fixing；
5th, move under perspective, understand the inserting needle depth, appropriate adjusting nut 10 is to making needle tubing enter chamber >=0.3cm, and adhesive plaster is again
It is fixed, suction or drainage.If next day is also draining, understand under fluoroscopy be adjusted to appropriate daily；
6th, disposably aspirate, rinse if desired, drainage is thorough or is easy to the relatively comfortable position of patient then adapted backing plate 19：By backing plate
19, which are positioned over bed surface, is implemented, and suction irrigation drainage tube is moved among backing plate " u "-shaped space 21 with site of puncture is slow, is enclosed and is buckled admittedly
22 settling positions.According to drainage speed, bed is suitably adjusted, makes lancet device in the minimum lower section of hydrops, anti-puncture must be connect
Touching hits backing plate 19 and the adverse consequences such as needle tubing displacement, blocking occurs.
Above-described embodiment only for the benefit of illustrates, is not used for limiting the embodiment aspect of the present invention, the implementation of the present invention in the future,
System is not limited thereto, all improvement with carried out by the technical characteristic of the present invention are implemented, all constrained by the present invention.
Claims (5)
1. a kind of adjustable chest, cavum peritoneale puncture needle, by needle core nozzle（1）, nook closing member bar（2）, needle core base head（3）, needle core base
（4）, needle tubing mouth（6）, needle tubing bar（7）, needle tubing seat fixed plate（12）, needle tubing seat（13）, cylinder screw rod（9）, nut（10）, rubber plastic
Pad（16）, rubber tube（15）, backing plate（19）Formed Deng part, it is characterised in that：Nook closing member bar（2）It is set on needle tubing bar（7）It is interior, pin
Core bar（2）External diameter and needle tubing bar（7）The closely sealed sliding profit of internal diameter matching, in needle tubing bar（7）To be provided with angular length of dispelling square prominent for rear portion periphery
The needle tubing seat fixed plate risen（12）, needle tubing seat fixed plate（12）Front is provided with the cylinder screw rod that can tune advance and retreat（9）With nut（10）
And the rubber plastic pad that can conveniently load and unload（16）, in cylinder screw rod（9）Front needle tubing bar（7）There is reaction to puncture around outer wall deep
Spend the coloured roasting marking of the outer weekly interval of needle tubing of size（8）, in needle tubing seat（13）Provided with the symmetrical dumbbell section of cylindrical portion, needle tubing
Seat afterbody（14）Provided with slightly prominent angle quadro frame shape of dispelling, it is easy to be inserted in rubber tube（15）Connect closed fixation, backing plate
（19）Side center be provided with and have the backing plate " u "-shaped space of one fixed width along side to middle part（21）.
2. a kind of adjustable chest, cavum peritoneale puncture needle as claimed in claim 1, it is characterised in that：Needle tubing bar（7）Front end
Cylinder taper needle tubing mouth（6）With taper needle core nozzle（1）Into slow pyramidal body, needle core nozzle after fit（1）Latter half of circumference on have
Three equidistant shallow slots in longitudinal direction, nook closing member bar（2）With needle core base（4）Adapter section is a limit round table shape needle core base head（3）, for just
Needle core base dumbbell shaped afterbody is provided with withdraw of the needle core（5）, needle tubing seat（13）Internal structure is similar to the big round cup shape of bottom osculum, with nook closing member
Seat head（3）Match closely sealed sliding profit, needle tubing seat（13）Latter half of and needle core base（4）A fixed gap, needle tubing seat be present between surrounding
Fixed plate（12）Behind angular length of dispelling square protrusion with needle core base dumbbell shaped afterbody（5）The printed words of the needle-like number are all carved with below.
3. a kind of adjustable chest, cavum peritoneale puncture needle as claimed in claim 1, it is characterised in that：It is close to needle tubing seat to fix
Plate（12）And it is fixed on needle tubing bar（7）The external screw thread of the cylinder screw rod of periphery and the internal thread path of contact of nut（11）It is close to be revolved with sliding profit
Adjust, can tune to it is completely overlapped all can be with rubber plastic pad on a vertical line（16）Plane contact, nut（10）Periphery is rounded
Whether there is several concavo-convex linears parallel with needle tubing bar, nut（10）Substantially protruded along side.
4. a kind of adjustable chest, cavum peritoneale puncture needle as claimed in claim 1, it is characterised in that：Cylinder screw rod（9）With nut
（10）Front be provided with can conveniently handling rubber plastic pad（16）, rubber plastic pad（16）Center is provided with and is nested with needle tubing bar（7）Rubber
Glue modeling pad needle tubing sets of holes（17）, rubber plastic pad needle tubing sets of holes（17）More than or equal to needle tubing bar（7）External diameter, and be easy to fill provided with one
The rubber plastic pad " u "-shaped opening unloaded（18）.
5. a kind of adjustable chest, cavum peritoneale puncture needle as claimed in claim 1, it is characterised in that：Backing plate（19）By polylith
Solid wood board passes through hinge（20）The square backing plate being combined into（19）, it is empty that side center is provided with backing plate " u "-shaped from edge to center
Gap（21）, backing plate（19）Buckled at edge of opening provided with one（22）Put for enclosing maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730357.9A CN107374708A (en) | 2017-08-23 | 2017-08-23 | Adjustable chest, cavum peritoneale puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730357.9A CN107374708A (en) | 2017-08-23 | 2017-08-23 | Adjustable chest, cavum peritoneale puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107374708A true CN107374708A (en) | 2017-11-24 |
Family
ID=60353126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730357.9A Pending CN107374708A (en) | 2017-08-23 | 2017-08-23 | Adjustable chest, cavum peritoneale puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107374708A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095809A (en) * | 2018-02-05 | 2018-06-01 | 郑雪松 | A kind of puncture needle and drainage system for paracentesis pericardii |
| CN108525027A (en) * | 2018-04-13 | 2018-09-14 | 温州市中心医院 | A kind of thoracic cavity tube drainage device |
| RU2677604C1 (en) * | 2018-01-31 | 2019-01-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный медицинский университет" Министерства здравоохранения Российской Федерации | Trocar |
| CN111388065A (en) * | 2020-03-30 | 2020-07-10 | 济南市传染病医院 | Abdominal cavity puncture needle device |
| CN112057145A (en) * | 2020-09-11 | 2020-12-11 | 刘雪平 | Cutting saw knife mechanism for percutaneous puncture drainage |
| WO2022104536A1 (en) * | 2020-11-17 | 2022-05-27 | 苏州市立普医疗科技有限公司 | Puncture needle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215283Y (en) * | 1994-08-05 | 1995-12-20 | 周小平 | Changeable trocar for puncturing thoracic cavity and abdominal cavity |
| CN201001862Y (en) * | 2007-02-27 | 2008-01-09 | 何美清 | Needle core with side hole disposable pleuroperitoneal cavity puncture drainage device |
| CN208301708U (en) * | 2017-08-23 | 2019-01-01 | 张彩珍 | Adjustable chest, cavum peritoneale puncture needle |
-
2017
- 2017-08-23 CN CN201710730357.9A patent/CN107374708A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215283Y (en) * | 1994-08-05 | 1995-12-20 | 周小平 | Changeable trocar for puncturing thoracic cavity and abdominal cavity |
| CN201001862Y (en) * | 2007-02-27 | 2008-01-09 | 何美清 | Needle core with side hole disposable pleuroperitoneal cavity puncture drainage device |
| CN208301708U (en) * | 2017-08-23 | 2019-01-01 | 张彩珍 | Adjustable chest, cavum peritoneale puncture needle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2677604C1 (en) * | 2018-01-31 | 2019-01-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный медицинский университет" Министерства здравоохранения Российской Федерации | Trocar |
| CN108095809A (en) * | 2018-02-05 | 2018-06-01 | 郑雪松 | A kind of puncture needle and drainage system for paracentesis pericardii |
| CN108525027A (en) * | 2018-04-13 | 2018-09-14 | 温州市中心医院 | A kind of thoracic cavity tube drainage device |
| CN108525027B (en) * | 2018-04-13 | 2020-10-16 | 温州市中心医院 | Drainage device for chest catheter |
| CN111388065A (en) * | 2020-03-30 | 2020-07-10 | 济南市传染病医院 | Abdominal cavity puncture needle device |
| CN111388065B (en) * | 2020-03-30 | 2023-01-10 | 济南市传染病医院 | Abdominal cavity puncture needle device |
| CN112057145A (en) * | 2020-09-11 | 2020-12-11 | 刘雪平 | Cutting saw knife mechanism for percutaneous puncture drainage |
| WO2022104536A1 (en) * | 2020-11-17 | 2022-05-27 | 苏州市立普医疗科技有限公司 | Puncture needle |
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