CN208942314U - Multi-functional safety laparoscope puncture outfit - Google Patents
Multi-functional safety laparoscope puncture outfit Download PDFInfo
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- CN208942314U CN208942314U CN201820882563.1U CN201820882563U CN208942314U CN 208942314 U CN208942314 U CN 208942314U CN 201820882563 U CN201820882563 U CN 201820882563U CN 208942314 U CN208942314 U CN 208942314U
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- inner tube
- mounting shell
- puncture outfit
- communicating pipe
- functional safety
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Abstract
The utility model discloses a kind of Multi-functional safety laparoscope puncture outfit, including mounting shell, mounting shell lower end is connected with casing, and inside is equipped with communicating pipe, and it is Open architecture that internal screw thread and lower end are offered on internal surface of sleeve pipe, and the both ends of communicating pipe offer arc groove.The utility model maintains the sharpness of puncture outfit；Better tightness can preferably maintain pneumoperitoneum in the course of surgery；Cost is relatively low for puncture outfit sheathing material to be disposable, not only can be to avoid the possibility of cross contamination and infection, additionally it is possible to the step of saving disassembly sterilizing, keeping, cleaning and disinfection and invisible cost；Be suitble to insertion, extraction, the movement of various shape instrument, and the resistance of motion it is moderate, it is uniform, will not generate intermittent movement, the clinical operation that function is suitable for more diseases uses.
Description
Technical field
The utility model relates to laparoscope instrument technical fields, and in particular to a kind of Multi-functional safety abdominal cavity
Mirror puncture outfit.
Background technique
Puncture outfit is to puncture abdominal cavity in laparoscopic surgery for specialist, peep to intraperitoneal conveying gas, and in foundation
Mirror and surgical instrument use when passing in and out the channel in abdominal cavity from the external world.Since laparoscopic surgery has, wound is light, pain is small, infection is several
Rate is low, gastrointestinal function restores the features such as fast, scar after the operation is small, and utilization rate of the puncture outfit in laparoscopic surgery is increasingly
It is high.
A possibility that existing laparoscope puncture outfit usually requires to reuse, and there are cross contamination and infection；And it also needs
Will the needle tubing to puncture outfit carry out disassembly sterilizing, keeping, cleaning and disinfection, cumbersome and higher cost；Existing abdomen simultaneously
Hysteroscope puncture outfit has a single function, can only the use when carrying out laparoscopic surgery, to the insertion of the surgical instrument of some shapes, pull out
Out, movement has resistance, inconvenient for use.
Therefore, it is badly in need of developing a kind of laparoscope puncture outfit, makes its multifunction, to meet diversified demand.
Summary of the invention
The purpose of the present invention is to provide a kind of Multi-functional safety laparoscope puncture outfit, with one in solving the above problems
It is a or multiple.
According to an aspect of the invention, there is provided a kind of Multi-functional safety laparoscope puncture outfit, including mounting shell, peace
Dress shell lower end is connected with casing, is internal equipped with communicating pipe, wherein offers internal screw thread on internal surface of sleeve pipe and lower end is open knot
The both ends of structure, communicating pipe offer arc groove,
And inner tube, it is set to inside described sleeve pipe, upper end of inner tube is through mounting shell and is fixedly connected with lid, and lower end is equipped with
The piercing needle of cone, offers external screw thread on outer wall of inner tube, inner tube and casing using being threadedly coupled, said inner tube outer wall and
Against setting, said inner tube is located inside arc groove and offers first through hole for one end of communicating pipe.
Wherein, the total length of mounting shell and casing is less than the length of inner tube, and the piercing needle of inner tube lower end is stretched out
Casing shoe, in order to puncture procedure.
In some embodiments, installation shell side wall offers installation cavity, and bottom, which is fixedly installed with, in installation cavity body turns
Seat is moved, is rotatably connected to linker on rotation seat, and linker is located in arc groove of the communicating pipe far from one end of inner tube, installation
Shell side wall is equipped with air inlet pipe, and air inlet pipe is located at side of the linker far from communicating pipe, and linker offers the second through-hole, connection
Device upper end, which is fixedly connected with, pulls block, and installation shell side wall offers cooperation and pulls the movable span that block uses.It is convenient for air inlet pipe as a result,
It is connected to inner tube, patient is punctured using piercing needle, gas can be conveyed to abdominal cavity of patients from air inlet pipe, and by endoscope
Abdominal cavity is inserted into from the external world with surgical instrument.
In some embodiments, the aperture of the second through-hole and the caliber of communicating pipe are equal.Make gas conveying effect as a result,
More preferably, more unimpeded.
In some embodiments, air inlet pipe, casing and mounting shell use integrated formed structure.Not only make as a result, whole
Body structure is simple, and overall tightness is more preferable, can preferably maintain pneumoperitoneum in the course of surgery.
In some embodiments, sealing sticker is equipped in the arc groove sidewall at communicating pipe both ends.As a result, sealing
Sticker is to first through hole better tightness.
In some embodiments, the rotation chamber that cooperation inner tube uses is offered inside mounting shell.Exist as a result, convenient for inner tube
Rotation inside mounting shell, so that inner tube is fixed with casing connection well.
Multi-functional safety laparoscope puncture outfit provided by the utility model, is all made of medical plastic and is made, be suitable for
Gynaecology's (such as uterectomy, fibroid ecochleation, oophorocystectomy, pelvic cavity Radical dissection disease), liver and gall surgical department are (such as
The diseases such as cholecystectomy, liver resection, hepatic cyst open windowing drainage, BILIARY-INTESTINAL DRAINAGE), Urology Surgery (such as nephrectomy
The diseases such as art, epinephroectomy, ureterolithotomy), gastrointestinal surgery (the big portion's excision of such as stomach, appendectomy, ulcer
The diseases such as sick Repair operation, colorectal tumours resection), thoracic surgery (such as pulmonay lobectomy, Resection of Esophageal Carcinoma disease
Kind) and multiple departments and the disease such as department of general surgery's (such as hernia repair disease).
Compared with the prior art, the advantages of the utility model are:
1, conical piercing needle maintains the sharpness of puncture outfit, and conducive to puncture procedure, the screw thread of inner tube and casing is set
Meter can give firm stomach wall stationarity；
2, air inlet pipe, casing and mounting shell use integrated formed structure, and better tightness can in the course of surgery preferably
Maintain pneumoperitoneum；
3, puncture outfit sheathing material uses medical plastic, and cost is relatively low, disposable, not only can be to avoid cross contamination
With the possibility of infection, additionally it is possible to the step of saving disassembly sterilizing, keeping, cleaning and disinfection and invisible cost；
4, unique design, which is reduced, encircles resistance to instrument, is suitble to insertion, extraction, the movement of various shape instrument,
And the resistance of motion it is moderate, it is uniform, will not generate intermittent movement, the clinical operation that function is suitable for more diseases uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Multi-functional safety laparoscope puncture outfit of an embodiment of the present invention；
Fig. 2 is the structure enlargement diagram of Multi-functional safety laparoscope puncture outfit part A shown in Fig. 1；
Fig. 3 is the structure sectional view of Multi-functional safety laparoscope puncture outfit first through hole part shown in Fig. 1.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1-Fig. 3 schematically shows that a kind of Multi-functional safety laparoscope of embodiment according to the present invention punctures
Device.
As shown, the device includes mounting shell 1,1 lower end of mounting shell is connected with casing 2, and 2 bottom of casing is equipped with puncture needle
First 3,2 internal sleeve of casing is equipped with inner tube 4, and 4 upper end of inner tube is through mounting shell 1 and is fixedly connected with lid 5, opens on 2 inner wall of casing
Equipped with internal screw thread 6, external screw thread 7 is offered on 4 outer wall of inner tube, inner tube 4, using being threadedly coupled, is equipped with casing 2 inside mounting shell 1
Against setting, the both ends of communicating pipe 8 offer arc groove for communicating pipe 8, one end of communicating pipe 8 and 4 outer wall of inner tube, and inner tube 4
Inside the arc groove and offer first through hole 9, lid 5 and inner tube 4 are inserted by when use by 1 upper end of mounting shell, due to inner tube 4
With casing 2 using being threadedly coupled, inner tube 4 is rotated, keeps 4 bottom of inner tube concordant with piercing needle 3, first in inner tube 4 is logical at this time
Hole 9 is located exactly inside the arc groove of communicating pipe 8, communicating pipe 8 both ends arc groove sidewall on be equipped with sealing sticker, sealant
For patch to 9 better tightness of first through hole, the Design of Screw Thread of inner tube 4 and casing 2 can give firm stomach wall stationarity.
1 side wall of mounting shell offers installation cavity 10, installs bottom in cavity 10 and is fixedly installed with rotation seat 11, rotation seat
Linker 12 is rotatably connected on 11, and linker 12 is located in the arc groove of the one end of communicating pipe 8 far from inner tube 4, mounting shell 1
Side wall is equipped with air inlet pipe 13, and air inlet pipe 13 is located at side of the linker 12 far from communicating pipe 8, and it is logical that linker 12 offers second
Hole 14,12 upper end of linker, which is fixedly connected with, pulls block 15, and 1 side wall of mounting shell offers cooperation and pulls the activity that block 15 uses
Block 15 is pulled in hole, so that 14 both ends of the second through-hole of linker 12 is directed at air inlet pipe 13 and communicating pipe 8, can be made air inlet pipe
13 are connected to inner tube 4, are punctured using piercing needle 3 to patient, can convey gas to abdominal cavity of patients from air inlet pipe 13, and
Endoscope and surgical instrument are inserted into abdominal cavity from the external world.
In the present embodiment, the aperture of the second through-hole 14 is equal with the caliber of communicating pipe 8, and gas conveying effect is more preferable；Into
Tracheae 13, casing 2 and mounting shell 1 use integrated formed structure, and better tightness can preferably maintain gas in the course of surgery
Abdomen；And this puncture outfit shell is all made of plastic material and is made, cost is relatively low to be disposable, not only can be to avoid cross contamination
With the possibility of infection, additionally it is possible to the step of saving disassembly sterilizing, keeping, cleaning and disinfection and invisible cost；Unique design drop
It is low that resistance is encircled to instrument, it is suitble to insertion, extraction, the movement of various shape instrument, and the resistance of motion is moderate, uniform, no
Intermittent movement can be generated, the clinical operation that function is suitable for more diseases uses.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (6)
1. Multi-functional safety laparoscope puncture outfit characterized by comprising
Mounting shell (1), mounting shell (1) lower end are connected with casing (2), and inside is equipped with communicating pipe (8), wherein in casing (2)
It is Open architecture that internal screw thread (6) and lower end are offered on wall, communicating pipe the both ends of (8) offer arc groove,
And inner tube (4), it is set to described sleeve pipe (2) inside, said inner tube (4) upper end is through mounting shell (1) and is fixedly connected with
Lid (5), lower end are equipped with the piercing needle (3) of cone, offer external screw thread (7) on inner tube (4) outer wall, said inner tube (4)
With casing (2) using being threadedly coupled, one end of said inner tube (4) outer wall and communicating pipe (8) is against setting, said inner tube (4) position
Inside arc groove and offer first through hole (9).
2. Multi-functional safety laparoscope puncture outfit according to claim 1, which is characterized in that mounting shell (1) side
Wall offers installation cavity (10), and the interior bottom of the installation cavity (10) is fixedly installed with rotation seat (11), the rotation seat
(11) it is rotatably connected on linker (12), and linker (12) is located at the arc groove of the one end of communicating pipe (8) far from inner tube (4)
Interior, mounting shell (1) side wall is equipped with air inlet pipe (13), and air inlet pipe (13) is located at linker (12) far from communicating pipe (8)
Side, the linker (12) offer the second through-hole (14), and linker (12) upper end, which is fixedly connected with, pulls block (15),
Mounting shell (1) side wall offers cooperation and pulls the movable span that block (15) uses.
3. Multi-functional safety laparoscope puncture outfit according to claim 2, which is characterized in that second through-hole (14)
Aperture it is equal with the caliber of communicating pipe (8).
4. Multi-functional safety laparoscope puncture outfit according to claim 3, which is characterized in that the communicating pipe (8) two
Sealing sticker is equipped in the arc groove sidewall at end.
5. according to the described in any item Multi-functional safety laparoscope puncture outfits of claim 2-4, which is characterized in that the air inlet
It manages (13), casing (2) and mounting shell (1) and uses integrated formed structure.
6. Multi-functional safety laparoscope puncture outfit according to claim 5, which is characterized in that in the mounting shell (1)
Portion offers the rotation chamber that cooperation inner tube (4) uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882563.1U CN208942314U (en) | 2018-06-07 | 2018-06-07 | Multi-functional safety laparoscope puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882563.1U CN208942314U (en) | 2018-06-07 | 2018-06-07 | Multi-functional safety laparoscope puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942314U true CN208942314U (en) | 2019-06-07 |
Family
ID=66731005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882563.1U Active CN208942314U (en) | 2018-06-07 | 2018-06-07 | Multi-functional safety laparoscope puncture outfit |
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| CN (1) | CN208942314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171140A (en) * | 2021-04-29 | 2021-07-27 | 江苏奥普莱医疗用品有限公司 | Sealed abdominal cavity mirror puncture outfit |
-
2018
- 2018-06-07 CN CN201820882563.1U patent/CN208942314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171140A (en) * | 2021-04-29 | 2021-07-27 | 江苏奥普莱医疗用品有限公司 | Sealed abdominal cavity mirror puncture outfit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multifunctional safe laparoscopic puncture device Effective date of registration: 20210421 Granted publication date: 20190607 Pledgee: Bank of Guangzhou Co.,Ltd. Nansha branch Guangdong Free Trade Zone Pledgor: GUANGDONG YUN ZHAO MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021440000152 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230814 Granted publication date: 20190607 Pledgee: Bank of Guangzhou Co.,Ltd. Nansha branch Guangdong Free Trade Zone Pledgor: GUANGDONG YUN ZHAO MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021440000152 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multifunctional and safe laparoscopic puncture device Effective date of registration: 20230816 Granted publication date: 20190607 Pledgee: Bank of Guangzhou Co.,Ltd. Nansha branch Guangdong Free Trade Zone Pledgor: GUANGDONG YUN ZHAO MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980052296 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |