CN208709938U - A kind of laparoscope filtering puncture outfit - Google Patents
A kind of laparoscope filtering puncture outfit Download PDFInfo
- Publication number
- CN208709938U CN208709938U CN201721882475.3U CN201721882475U CN208709938U CN 208709938 U CN208709938 U CN 208709938U CN 201721882475 U CN201721882475 U CN 201721882475U CN 208709938 U CN208709938 U CN 208709938U
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- CN
- China
- Prior art keywords
- sealing
- plug
- puncture needle
- fixed
- filter
- 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 kind of laparoscope filtering puncture outfits, including puncture needle, the puncture needle is fixed with sealing block close to the inside of upper end, sealing-plug is detachably installed in the sealing block, the side of the utility model sealing-plug is equipped with breach, therefore sealing-plug can be wrapped in the outside of casing, it is convenient for changing, endoscope is inserted in casing, when in use, sealing-plug is wrapped in outside of sleeve, endoscope is put into casing, puncture needle enters in the abdominal cavity of patient, endoscope can observe the case where patient's body, the intubation of sealing-plug is inserted in jack, sealing-plug is set tightly to wrap casing, and sealing-plug can effectively prevent gas from flowing out between the upper end of puncture needle, the disassembly of filter is convenient in the setting of hose, with increasing for filter access times, the filter effect of filtration core gradually weakens, at this time may be used Directly to be replaced to filter.
Description
Technical field
The utility model relates to puncture technique field, specially a kind of laparoscope filtering puncture outfit.
Background technique
Puncture is a medical surgery term, be will puncture be needled into body cavity extract secretion chemically examine, to body cavity inject
Gas or contrast agent do contrast examination, or into body cavity injection of medicine a kind of Clinics.The purpose of puncture is blood test,
Blood transfusion, infusion and merging conduit do angiography, required in nearly all surgical operation using electric knife-pen, coagulation, electric hook
Equal active medicals instrument, electric knife-pen can make the tissue of contact gasify due to high temperature when cut tissue when making laparoscope, make
It at a large amount of smog and gas and diffuses in abdominal cavity, influences the visual field of operation, to have a large amount of germ in gas, be expelled directly out
Harm is very big, and puncture needle in the prior art does not have disposable safeguard measure, it is likely that and it reuses, causes medical pollution,
Thus it is proposed that a kind of laparoscope filters puncture outfit to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of laparoscope filtering puncture outfits, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of laparoscope use filtering puncture outfit, including puncture needle, the puncture needle are fixed with close close to the inside of upper end
Block is sealed, sealing-plug is detachably installed in the sealing block, the sealing-plug is detachably covered in the outside of casing, the puncture needle
It is equipped with branch pipe close to the side of upper end, the tail portion of the branch pipe and the internal run-through of puncture needle connect, and the head of branch pipe and mistake
Filter is detachably connected.
Preferably, the upper end of the puncture needle is fixed with fixed ring, and the two sides of the fixed ring inner wall are symmetrically arranged with two
Group tabs, the upper end of described sleeve pipe are fixed with baffle ring, and the diameter of the baffle ring is less than the internal diameter of fixed ring.
Preferably, the filter includes connection hose and filter housing, the both ends of the filter housing are hatch frame,
The filter housing wherein one end of the opening of one end and hose perforation connection, another end cap of the hose is in branch pipe tail portion, institute
It states and is fixed with filtration core in filter housing.
Preferably, the sealing-plug is rubber plug structure, and the bottom of sealing-plug is tapered structure, embedding on the sealing block
Enter to be equipped with the tapered slot matched with sealing-plug tapered structure.
Preferably, through jack is equipped on the sealing block, the bottom of the sealing-plug is intubated integrally formed with intubation
It is inserted in jack.
Preferably, stop collar is fixed in described sleeve pipe, the side of the sealing-plug, which is run through, is equipped with breach, the sealing
Plug sleeve is on casing, and sealing-plug is stuck between stop collar and baffle ring.
Compared with prior art, the utility model has the beneficial effects that
1, the side of the utility model sealing-plug is equipped with breach, therefore sealing-plug can be wrapped in the outside of casing, conveniently more
It changes, the intubation of sealing-plug is inserted in jack, so that sealing-plug is tightly wrapped casing, and sealing-plug can effectively prevent gas
It is flowed out between the upper end of puncture needle；
2, the disassembly of filter is convenient in the setting of the utility model hose, with increasing for filter access times, filtering
The filter effect of core gradually weakens, and can directly replace at this time to filter；
3, for the utility model when cannulated, baffle ring lower backfin sheet, baffle ring is stuck in the lower section of tabs later, works as taking-up
When puncture needle, baffle ring rising makes tabs flip up and be broken off, and use puncture needle can not secondary.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model plug construction schematic diagram.
In figure: 1 puncture needle, 2 sealing blocks, 3 sealing-plugs, 4 casings, 5 branch pipes, 6 filters, 601 hoses, 602 filter housings, 7
Fixed ring, 8 tabs, 9 baffle rings, 10 filtration cores, 11 intubations, 12 breaches.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of laparoscope filtering puncture outfit, including wears
Pricker 1, puncture needle 1 are fixed with sealing block 2 close to the inside of upper end, and sealing-plug 3 is detachably equipped in sealing block 2, sealing
Plug 3 is detachably covered in the outside of casing 4, and sealing-plug 3 is rubber plug structure, and the bottom of sealing-plug 3 is tapered structure, sealing block
Insertion is equipped with the tapered slot matched with 3 tapered structure of sealing-plug on 2, runs through on sealing block 2 and is equipped with jack, the bottom of sealing-plug 3
Portion is intubated 11 and is inserted in jack integrally formed with intubation 11, stop collar is fixed on casing 4, the side of sealing-plug 3 is passed through
Be equipped with breach 12,3 sets of sealing-plug on casing 4, and sealing-plug 3 is stuck between stop collar and baffle ring 9, the side of sealing-plug 3
Equipped with breach, therefore sealing-plug 3 can be wrapped in the outside of casing 4, be convenient for changing, and be inserted with endoscope in casing 4, use when
It waits, sealing-plug 3 is wrapped in 4 outside of casing, endoscope is put into casing 4, puncture needle 1 enters in the abdominal cavity of patient, inside peeps
Mirror can observe the case where patient's body, and the intubation 11 of sealing-plug 3 is inserted in jack, and sealing-plug 3 is allow tightly to wrap set
Pipe 4, and sealing-plug 3 can effectively prevent gas from flowing out between the upper end of puncture needle 1.
Puncture needle 1 is equipped with branch pipe 5 close to the side of upper end, and the tail portion of branch pipe 5 is connect with the internal run-through of puncture needle 1, and
The head of branch pipe 1 is detachably connected with filter 6, and filter 6 includes connection hose 601 and filter housing 602, filter housing 602
Both ends be hatch frame, wherein one end of the opening of one end and hose 601 penetrates through and connects filter housing 602, hose 601 it is another
One end cap is fixed with filtration core 10 in 5 tail portion of branch pipe, filter housing 602, and the disassembly of filter 6 is convenient in the setting of hose 601,
With increasing for 6 access times of filter, the filter effect of filtration core 10 gradually weakens, at this time can directly to filter 6 into
Row replacement.
The upper end of puncture needle 1 is fixed with fixed ring 7, and the two sides of 7 inner wall of fixed ring are symmetrically arranged with two groups of tabs 8, casing 4
Upper end be fixed with baffle ring 9, the diameter of baffle ring 9 is less than the internal diameter of fixed ring 7, when cannulated 4, the lower backfin of baffle ring 9
Piece 8, baffle ring 9 is stuck in the lower section of tabs 8 later, when taking out puncture needle 1, baffle ring 9 rising make tabs 8 flip up and by
It fractures, use puncture needle 1 can not secondary.
Working principle: the side of the utility model sealing-plug 3 is equipped with breach, therefore sealing-plug 3 can be wrapped in the outer of casing 4
Side is convenient for changing, and endoscope is inserted in casing 4, when in use, sealing-plug 3 is wrapped in 4 outside of casing, by endoscope
It is put into casing 4, puncture needle 1 enters in the abdominal cavity of patient, the case where endoscope can observe patient's body, and sealing-plug 3 is inserted
Pipe 11 is inserted in jack, so that sealing-plug 3 is tightly wrapped casing 4, and sealing-plug 3 effectively can prevent gas from puncture needle
It is flowed out between 1 upper end, the disassembly of filter 6 is convenient in the setting of hose 601, with increasing for 6 access times of filter, filtering
The filter effect of core 10 gradually weakens, and can directly replace at this time to filter 6, when cannulated 4, under baffle ring 9
Backfin piece 8, baffle ring 9 is stuck in the lower section of tabs 8 later, and when taking out puncture needle 1, the rising of baffle ring 9 flips up tabs 8
And be broken off, use puncture needle 1 can not secondary.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of laparoscope filtering puncture outfit, it is characterised in that: including puncture needle (1), the puncture needle (1) is close to upper end
Inside is fixed with sealing block (2), is detachably equipped with sealing-plug (3) in the sealing block (2), and the sealing-plug (3) is removable
The outside covered in casing (4) is unloaded, the puncture needle (1) is equipped with branch pipe (5) close to the side of upper end, the tail portion of the branch pipe (5)
It is connect with the internal run-through of puncture needle (1), and the head of branch pipe (5) is detachably connected with filter (6).
2. a kind of laparoscope according to claim 1 filtering puncture outfit, it is characterised in that: the puncture needle (1) it is upper
End is fixed with fixed ring (7), and the two sides of fixed ring (7) inner wall are symmetrically arranged with two groups of tabs (8), described sleeve pipe (4)
Upper end is fixed with baffle ring (9), and the diameter of the baffle ring (9) is less than the internal diameter of fixed ring (7).
3. a kind of laparoscope according to claim 1 filtering puncture outfit, it is characterised in that: the filter (6) includes
Hose (601) and filter housing (602) are connected, the both ends of the filter housing (602) are hatch frame, the filter housing
(602) wherein one end of the opening of one end and hose (601) penetrates through connection, and another end cap of the hose (601) is in branch pipe (5)
Tail portion, the filter housing (602) is interior to be fixed with filtration core (10).
4. a kind of laparoscope according to claim 1 filtering puncture outfit, it is characterised in that: the sealing-plug (3) is rubber
Rubber plug structure, and the bottom of sealing-plug (3) is tapered structure, insertion is equipped with and sealing-plug (3) tapered knot on the sealing block (2)
The tapered slot that structure matches.
5. a kind of laparoscope according to claim 1 filtering puncture outfit, it is characterised in that: passed through on the sealing block (2)
It is equipped with jack, the bottom of the sealing-plug (3) is intubated (11) and is inserted in jack integrally formed with intubation (11).
6. a kind of laparoscope according to claim 2 filtering puncture outfit, it is characterised in that: fixed in described sleeve pipe (4)
Equipped with stop collar, the side of the sealing-plug (3), which is run through, is equipped with breach (12), and the sealing-plug (3) covers on casing (4), and
Sealing-plug (3) is stuck between stop collar and baffle ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882475.3U CN208709938U (en) | 2017-12-28 | 2017-12-28 | A kind of laparoscope filtering puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882475.3U CN208709938U (en) | 2017-12-28 | 2017-12-28 | A kind of laparoscope filtering puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709938U true CN208709938U (en) | 2019-04-09 |
Family
ID=65968566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721882475.3U Expired - Fee Related CN208709938U (en) | 2017-12-28 | 2017-12-28 | A kind of laparoscope filtering puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709938U (en) |
-
2017
- 2017-12-28 CN CN201721882475.3U patent/CN208709938U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: No. 304, 3 / F, unit 1, building 1, No. 239, Shuqing Road, Qingyang District, Chengdu, Sichuan 610000 Patentee after: Chengdu jinchengxing Biotechnology Co., Ltd Address before: 610000 Sichuan city of Chengdu province Tianfu Tianfu Avenue South and center (No. 2039. Floods hit off the Tianfu 16 floor No. 1609) Patentee before: SICHUAN RUILIAN JIATAI MEDICINE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |