CN113440183A - Laparoscopic adapter device for minimally invasive surgery - Google Patents
Laparoscopic adapter device for minimally invasive surgery Download PDFInfo
- Publication number
- CN113440183A CN113440183A CN202110591441.3A CN202110591441A CN113440183A CN 113440183 A CN113440183 A CN 113440183A CN 202110591441 A CN202110591441 A CN 202110591441A CN 113440183 A CN113440183 A CN 113440183A
- Authority
- CN
- China
- Prior art keywords
- minimally invasive
- laparoscopic
- invasive surgery
- sealing
- surgery according
- 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.)
- Pending
Links
- 238000002324 minimally invasive surgery Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 abstract description 2
- 238000001356 surgical procedure Methods 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002529 medical grade silicone Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00287—Bags for minimally invasive surgery
Abstract
A laparoscopic adapter device for use in minimally invasive surgery, comprising: including the expansion ring, with the adapter sleeve that the expansion ring is connected, establish a plurality of hose couplings at adapter sleeve top and the trachea joint of hose coupling intercommunication, establish on the adapter sleeve lateral wall and one end confined soft storage tube and establish sealing mechanism on the soft storage tube. The invention utilizes the connection of the hose and the joint, can be adjusted in multiple angles, is convenient for operation, and can also utilize the hose to store the sample body taken out by the operation, thereby improving the efficiency of the operation and saving the time.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a laparoscopic joint device for minimally invasive surgery.
Background
In the prior art, a common method for laparoscopic surgery requires a stent ring to be placed in the body and an external joint device. The invention discloses a multi-cavity single-hole operation channel, which is characterized in that the multi-cavity single-hole operation channel is provided with a cylindrical air bag and a vent pipe, the upper end of the cylindrical air bag is provided with a sealing cover, the outer wall of the cylindrical air bag is waist-shaped, one end of the vent pipe is connected with the outer wall of the cylindrical air bag, the other end of the vent pipe is provided with an inflating valve, the sealing cover is provided with an inflation pipe and at least two working channels, the working channels are provided with sealing devices, when in use, the cylindrical air bag is placed into an abdominal cavity of a patient and inflated through the inflation pipe, the outer wall of the inflated cylindrical air bag is tightly combined with the wall of the abdominal cavity, a doctor enables surgical instruments such as a laparoscope and surgical forceps to pass in and out of the body through the sealing devices, the working channels and the cylindrical operation window, at the moment, the sealing devices on the working channels clamp the surgical instruments such as the laparoscope and the surgical forceps, and prevents the gas in the body from leaking through the working channels or the gas outside from entering the patient body through the working channels, the invention can realize that one operation window realizes a plurality of single working channels, thereby reducing the number of surgical incisions of patients. However, it also has disadvantages: the operation is time-consuming and labor-consuming, and the working efficiency and the operation effect are influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a laparoscope connector device for minimally invasive surgery, solves the problems in the prior art, can be adjusted at multiple angles by connecting a hose and a connector, is convenient for surgery, and can store a sample body taken out from the surgery by using a flexible storage tube, thereby improving the efficiency of the surgery and saving the time.
The technical purpose of the invention is realized by the following technical scheme: a laparoscopic adapter device for use in minimally invasive surgery, comprising: including the expansion ring, with the adapter sleeve that the expansion ring is connected, establish a plurality of hose couplings at adapter sleeve top and the trachea joint of hose coupling intercommunication, establish on the adapter sleeve lateral wall and one end confined soft storage tube and establish sealing mechanism on the soft storage tube.
As a further preferable technical scheme of the invention, an end cover is arranged at the end part of the connecting sleeve far away from the expansion ring, and the flexible connecting pipe and the flexible storage pipe are arranged on the end cover.
The connecting sleeve is a soft connecting sleeve or a rigid connecting sleeve as a further preferable technical scheme of the invention.
The connecting sleeve as a further preferable technical scheme of the invention comprises an upper sleeve body, a lower sleeve body and a detachable connecting part for connecting the upper sleeve body and the lower sleeve body.
As a further preferable technical scheme of the invention, the detachable connecting part comprises an outer stud arranged on the upper sleeve body, a sealing column connected with the outer stud, an inner screw hole arranged on the lower sleeve body and matched with the outer stud, a sealing cavity communicated with the inner screw hole and matched with the sealing column, and a sealing ring arranged in the sealing cavity.
As a further preferred embodiment of the present invention, the closing mechanism includes a cord.
As a further preferable technical solution of the present invention, the closing mechanism includes a bottom closing plate, a pair of lateral plates provided on the bottom closing plate, a sliding groove provided on the lateral plates, a sliding closing plate provided in the sliding groove, a plurality of inclined slots provided on the sliding groove, and inclined latches provided on the sliding closing plate and engaged with the inclined slots.
According to a further preferable technical scheme of the invention, the closing mechanism comprises a bottom closing plate, and the cross section of the sliding closing plate is in a circular arc shape.
According to a further preferable technical scheme of the invention, the closing mechanism comprises a pair of hinged operating handles, a clamping plate connected with the operating handles, a first limiting plate connected with one operating handle, a second limiting plate connected with the other operating handle, a plurality of limiting clamping grooves formed in the first limiting plate, and limiting clamping teeth formed in the second limiting plate and matched with the limiting clamping grooves.
In conclusion, the invention has the following beneficial effects:
the invention utilizes the connection of the hose and the joint, can be adjusted in multiple angles, is convenient for operation, and can also utilize the hose to store the sample body taken out by the operation, thereby improving the efficiency of the operation and saving the time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a connecting sleeve according to the present invention;
FIG. 3 is a schematic view of one embodiment of a closure mechanism according to the present invention;
FIG. 4 is a schematic view of another embodiment of a closure mechanism according to the present invention;
FIG. 5 is a view showing the engagement between the limiting slot and the limiting latch of FIG. 4 according to the present invention;
fig. 6 is a schematic structural view of the soft storage tube.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example (b): as shown in fig. 1-6, the laparoscopic joint device for minimally invasive surgery comprises an expansion ring 6, a connecting sleeve 1 connected with the expansion ring 6, a plurality of flexible connecting tubes 2 arranged on the top of the connecting sleeve 1, an air tube joint 3 communicated with the flexible connecting tubes 2, a flexible storage tube 4 arranged on the side wall of the connecting sleeve 1 and having a closed end, and a closing mechanism 5 arranged on the flexible storage tube 4.
The applicant finds that, in the existing laparoscopic surgery, after inflation is required, various surgical instruments are used to operate through a channel formed by a connector through a flexible connecting pipe, but the existing connector device, the inclined angle of which is fixed, can only be operated from one angle when in use, and cannot be adjusted, but we know that, during the surgery, various conditions occur, and the angle cannot be adjusted, so that not only is the use inconvenient, but also the effect of the surgery is affected and the time required by the surgery is greatly increased, and if an angle rotating device is provided, the cost is too high, and more preferably, the angle required by the surgery is changed in real time, and is selected according to the actual situation of the surgery, and in addition, tissues to be inspected (such as 1cm or more) are cut off during the surgery, the existing operation mode is that after the inflation is stopped, the air is released, then the whole device is opened, the tissue is taken out, and the operation is carried out by re-inflating, which takes a lot of time and increases the risk of the patient, therefore, a soft storage tube and a sealing mechanism are arranged, the soft storage tube is communicated with a connecting sleeve and is made of medical silica gel; can put into soft storage tube with the human tissue of excision in, reuse closing mechanism seals soft storage tube, prevents gas leakage, cuts off soft storage tube again, just can take out human tissue, just so need not bleed, gas filled process, has saved a large amount of time, and in addition, soft storage tube is soft, can adopt medical silicone tube, can contract the inflation, can adapt to bigger human tissue, and the adaptability is better.
Further, for the convenience of connection, the end of the connecting sleeve 1 away from the expanding ring 6 is provided with an end cap 101, which is generally made of soft medical silica gel preferably.
Further, the flexible storage tube includes an end connection tube 402 and an end storage tube 401, and the wall thickness of the end storage tube is smaller than that of the end connection tube, so that the end storage tube can be expanded to be relatively large when inflated, thereby facilitating storage of the sampled tissue.
Furthermore, the connecting sleeve 1 is a soft connecting sleeve or a rigid connecting sleeve, the connecting sleeve is preferably a soft sleeve and made of medical silica gel, and the connecting sleeve is convenient to connect and adjust.
Of course, a rigid sleeve can also be used, and the connecting sleeve 1 has a hardness, for example, the connecting sleeve comprises an upper sleeve body 102, a lower sleeve body 103, and a detachable connecting part 104 for connecting the upper sleeve body 102 and the lower sleeve body 103; the detachable connecting portion 104 includes an outer screw column 1041 disposed on the upper sleeve body 102, a sealing column 1042 connected to the outer screw column 1041, an inner screw hole 1043 disposed on the lower sleeve body 103 and matched with the outer screw column 1041, a sealing cavity 1044 communicated with the inner screw hole 1043 and matched with the sealing column 1042, and a sealing ring 1045 disposed in the sealing cavity 1044. The detachable connection portion 104 may also be a known snap-fit type.
The sealing mechanism 5 is used for sealing the soft storage tube to prevent the soft storage tube from leaking air, and then cutting part of the soft storage tube (storing the cut human tissue part) and comprises a soft rope which can be sleeved on the soft storage tube and can also be fixedly connected with the soft storage tube part.
In addition, because there are the existence of liquid such as blood during the operation, and the gloves of wearing for it is inconvenient when adopting the soft rope, we can also adopt such structure, closing mechanism 5 includes bottom closing plate 501, establish a pair of side direction board 502 on bottom closing plate 501, establish sliding tray 503 on side direction board 502, establish sliding closing plate 504 in sliding tray 503, establish a plurality of slope draw-in grooves 505 on sliding tray 503 and establish on sliding closing plate 504 with slope latch 506 of slope draw-in groove 505 cooperation, sliding closing plate, side direction board, bottom closing plate form and deposit the chamber, soft storage tube is located and deposits the intracavity, structure operation speed is fast like this, and it is effectual to seal, and further, closing mechanism 5 includes that bottom closing plate 501, sliding closing plate 504 cross section are circular arc.
In addition, the structure can also be adopted, the closing mechanism 5 comprises a pair of hinged operating handles 507, clamping plates 508 connected with the operating handles 507, a first limit plate 512 connected with the operating handles 507, a second limit plate 509 connected with the operating handles 507, a plurality of limit clamping grooves 510 arranged on the first limit plate 512, and limit clamping teeth 511 arranged on the second limit plate 509 and matched with the limit clamping grooves 510, the two clamping plates are used for clamping the flexible connecting pipe, the clamping plates can be straight plates or bent plates, correspondingly, the clamping teeth can also be arranged, so as to improve the sealing effect, and the operating handles are used for operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A laparoscopic adapter device for use in minimally invasive surgery, comprising: including expansion ring (6), with adapter sleeve (1) that expansion ring (6) are connected, establish a plurality of hose connection pipe (2) at adapter sleeve (1) top, with air pipe connector (3) of hose connection pipe (2) intercommunication, establish on adapter sleeve (1) lateral wall and one end confined soft storage tube (4) and establish closing mechanism (5) on soft storage tube (4).
2. The laparoscopic splice device for minimally invasive surgery according to claim 1, wherein: the end part, far away from the expansion ring (6), of the connecting sleeve (1) is provided with an end cover (101), and the soft connecting pipe (2) and the soft storage pipe (4) are arranged on the end cover (101).
3. The laparoscopic joint device for minimally invasive surgery according to claim 1 or 2, wherein: the connecting sleeve (1) is a soft connecting sleeve or a rigid connecting sleeve.
4. The laparoscopic adapter device for minimally invasive surgery according to claim 3, wherein: the connecting sleeve (1) comprises an upper sleeve body (102), a lower sleeve body (103) and a detachable connecting part (104) which connects the upper sleeve body (102) and the lower sleeve body (103).
5. The laparoscopic adapter device for minimally invasive surgery according to claim 4, wherein: the detachable connecting portion (104) comprises an outer stud (1041) arranged on the upper sleeve body (102), a sealing column (1042) connected with the outer stud (1041), an inner threaded hole (1043) arranged on the lower sleeve body (103) and matched with the outer stud (1041), a sealing cavity (1044) communicated with the inner threaded hole (1043) and matched with the sealing column (1042), and a sealing ring (1045) arranged in the sealing cavity (1044).
6. The laparoscopic joint device for minimally invasive surgery according to claim 1 or 2, wherein: the closing mechanism (5) comprises a flexible cord.
7. The laparoscopic joint device for minimally invasive surgery according to claim 1 or 2, wherein: the sealing mechanism (5) comprises a bottom sealing plate (501), a pair of lateral plates (502) arranged on the bottom sealing plate (501), a sliding groove (503) arranged on the lateral plates (502), a sliding sealing plate (504) arranged in the sliding groove (503), a plurality of inclined clamping grooves (505) arranged on the sliding groove (503), and inclined clamping teeth (506) arranged on the sliding sealing plate (504) and matched with the inclined clamping grooves (505).
8. The laparoscopic adapter device for minimally invasive surgery according to claim 7, wherein: the sealing mechanism (5) comprises a bottom sealing plate (501) and a sliding sealing plate (504), and the cross section of the sliding sealing plate is arc-shaped.
9. The laparoscopic joint device for minimally invasive surgery according to claim 1 or 2, wherein: closing mechanism (5) include a pair of articulated operating handle (507) and pinch-off blades (508) that operating handle (507) is connected, and one first limiting plate (512) and another that operating handle (507) is connected second limiting plate (509), the establishment that operating handle (507) is connected a plurality of spacing draw-in grooves (510) on first limiting plate (512) and establish on second limiting plate (509) with spacing draw-in groove (510) matched with spacing latch (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110591441.3A CN113440183A (en) | 2021-05-28 | 2021-05-28 | Laparoscopic adapter device for minimally invasive surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110591441.3A CN113440183A (en) | 2021-05-28 | 2021-05-28 | Laparoscopic adapter device for minimally invasive surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113440183A true CN113440183A (en) | 2021-09-28 |
Family
ID=77810394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110591441.3A Pending CN113440183A (en) | 2021-05-28 | 2021-05-28 | Laparoscopic adapter device for minimally invasive surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113440183A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797148A (en) * | 2010-02-23 | 2010-08-11 | 上海祥秀医药科技有限公司 | Semicircular working sleeve for single-hole laparoscope |
| CN101999912A (en) * | 2010-12-11 | 2011-04-06 | 威海威高齐全医疗设备有限公司 | Multi-cavity single-hole operation channel |
| CN201939488U (en) * | 2010-11-24 | 2011-08-24 | 上海英诺伟微创医疗器械有限公司 | Umbrella-shaped hood type adelomorphic endoscope channel for enterocoelia minimally invasive surgery |
| CN102805606A (en) * | 2011-06-02 | 2012-12-05 | 王军 | Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel |
| CN206303875U (en) * | 2016-07-25 | 2017-07-07 | 泰州市人民医院 | One kind self-control laparoscope single-hole multi-channel device |
| CN208942362U (en) * | 2018-06-01 | 2019-06-07 | 东莞康华医院有限公司 | A kind of laparoscope channel device of per anum Minimally Invasive Surgery |
| CN110123421A (en) * | 2019-04-18 | 2019-08-16 | 朱育春 | Single-hole laparoscopic multifunctional channel |
| CN111743586A (en) * | 2020-08-06 | 2020-10-09 | 山东威瑞外科医用制品有限公司 | Disposable laparoscope soft instrument sheath tube |
-
2021
- 2021-05-28 CN CN202110591441.3A patent/CN113440183A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797148A (en) * | 2010-02-23 | 2010-08-11 | 上海祥秀医药科技有限公司 | Semicircular working sleeve for single-hole laparoscope |
| CN201939488U (en) * | 2010-11-24 | 2011-08-24 | 上海英诺伟微创医疗器械有限公司 | Umbrella-shaped hood type adelomorphic endoscope channel for enterocoelia minimally invasive surgery |
| CN101999912A (en) * | 2010-12-11 | 2011-04-06 | 威海威高齐全医疗设备有限公司 | Multi-cavity single-hole operation channel |
| CN102805606A (en) * | 2011-06-02 | 2012-12-05 | 王军 | Air-tight multi-cavity single-hole multi-channel laparoscopic surgery channel |
| CN206303875U (en) * | 2016-07-25 | 2017-07-07 | 泰州市人民医院 | One kind self-control laparoscope single-hole multi-channel device |
| CN208942362U (en) * | 2018-06-01 | 2019-06-07 | 东莞康华医院有限公司 | A kind of laparoscope channel device of per anum Minimally Invasive Surgery |
| CN110123421A (en) * | 2019-04-18 | 2019-08-16 | 朱育春 | Single-hole laparoscopic multifunctional channel |
| CN111743586A (en) * | 2020-08-06 | 2020-10-09 | 山东威瑞外科医用制品有限公司 | Disposable laparoscope soft instrument sheath tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2363069T3 (en) | SURGICAL SEALING BOARD FOR USE IN A SURGICAL ACCESS DEVICE. | |
| US10321934B2 (en) | Instrument access device | |
| US8403840B2 (en) | Medical instrument for creating an access for a minimally invasive intervention | |
| US8574153B2 (en) | Flexible port seal | |
| US11045219B2 (en) | Method for providing access for a surgical procedure | |
| US6030365A (en) | Minimally invasive sterile surgical access device and method | |
| US20120130186A1 (en) | Adjustable surgical portal | |
| EP2837345A1 (en) | Insufflating access system | |
| US20120245425A1 (en) | Surgical access port expandable adapter collar assembly | |
| GB2170715A (en) | An instrument for endoscopic operations | |
| CN102138811A (en) | Surgical retrieval apparatus | |
| AU2010206010A1 (en) | Single incision surgical portal apparatus including inner member | |
| CA2643643A1 (en) | Dual lumen catheter and method for minimally invasive endoluminal surgery | |
| US5429619A (en) | Sealing device for endoscopic probes | |
| CN107348998A (en) | A kind of fish-eye type single-hole multi-passage puncture outfit | |
| CN108125707B (en) | Laparoscope puncture outfit adopting water-sealed structure | |
| EP3103401A1 (en) | Surgical instrument for colon-rectum operations | |
| US20110112375A1 (en) | Portal apparatus including conformable cup seal | |
| CN113440183A (en) | Laparoscopic adapter device for minimally invasive surgery | |
| US10905464B2 (en) | Apparatus for providing access for a medical procedure | |
| CN210056181U (en) | Sealing cover body, incision protective sleeve and surgical device | |
| CN209018811U (en) | A kind of endoscope-assistant surgery channel instrument | |
| CN219147696U (en) | Single-hole operation channel device of laparoscope through natural cavity channel | |
| CN219001336U (en) | Auxiliary blood drawing device | |
| RU2269316C1 (en) | Endosurgical obturator for keeping instruments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210928 |
|
| RJ01 | Rejection of invention patent application after publication |