CN207152625U - A kind of surgical forceps for abdominoscope - Google Patents
A kind of surgical forceps for abdominoscope Download PDFInfo
- Publication number
- CN207152625U CN207152625U CN201720192162.9U CN201720192162U CN207152625U CN 207152625 U CN207152625 U CN 207152625U CN 201720192162 U CN201720192162 U CN 201720192162U CN 207152625 U CN207152625 U CN 207152625U
- Authority
- CN
- China
- Prior art keywords
- mirror bar
- separation sleeve
- connecting rod
- handle
- guide boss
- 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 surgical forceps for abdominoscope, its drip irrigation device is to include handle and mirror bar, the front end of mirror bar is provided with mounting rod, probe and chela, handle rear end is provided with optical fiber, split settings between handle and mirror bar and mounting rod three, one end of handle and mounting rod is convexly equipped with connecting rod, and the head and end of mirror bar is provided with connecting hole, and connecting rod is connected through a screw thread with connecting hole；Separation sleeve is arranged with outside mirror bar, separation sleeve elastic tight is wrapped on the lateral wall of mirror bar made of silastic material, and the length of separation sleeve is more than the length of mirror bar；The separation sleeve first and last end being sheathed on mirror bar each extends through the first and last end of mirror bar, and the separation sleeve end extended out can be bent in the connecting hole at mirror bar first and last end, the end of separation sleeve is held between the two when connecting rod is threadedly coupled with connecting hole, and mirror bar is wrapped in separation sleeve.The surgical forceps for abdominoscope can reduce the usage amount of thimerosal.
Description
Technical field
Field of medical appliances is the utility model is related to, more specifically, it relates to a kind of surgical forceps for abdominoscope.
Background technology
In abdominal operation, it is often necessary to help doctor to be performed the operation using laparoscope and surgical clamp.Due in operation,
All apparatuses on operating table must all enter sterilization, and the leading portion of laparoscope and its related equipment also needs to stretch into patient abdominal cavity
It is interior, it is therefore necessary to strict sterilization is carried out to laparoscope.
A surgical clamp medical instruments indispensable as operation, are widely used in various operations, but existing abdominal cavity
Mirror operation needs operator and lifting-mirror doctor's close fit in whole process of operation, acts in agreement, so adds the burden of operation, have
When operate and personnel and help mirror personnel's thinking disunity, the time of risk and operation is added to operation.
Laparoscope includes handle and is arranged at the elongated mirror bar of handle front end, and mirror bar front end is provided with optic probe and pincers
Pawl, handle rear end are provided through the optical fiber being connected in the middle part of handle and mirror bar with optic probe.Because mirror bar is in surgical procedure
Need optic probe and chela extending into the intraperitoneal of patient, therefore to mirror bar and the optic probe and chela of its end
Sterilization require compare handle sterilization require much higher.Need to soak mirror bar together with optic probe and chela under normal circumstances
Sterilized in the water tank that one fills thimerosal, the soaking disinfection time is about 30 to 40 minutes, because mirror pole length is longer, is needed
Larger water tank is wanted to contain thimerosal, greatly adds the usage amount of thimerosal, and Medical antiseptic solution is mostly to use epoxy
This kind of chemicals of ethane, environmental pollution is harmful to after discharge, therefore up for reducing the usage amount of thimerosal.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that thimerosal use can be reduced by providing one kind
The surgical forceps for abdominoscope of amount.
To achieve the above object, the utility model provides following technical scheme：A kind of surgical forceps for abdominoscope, includes hand
Handle and the elongated mirror bar for being arranged at handle front end, the front end of the mirror bar is provided with probe and chela, the front end of the mirror bar are set
Be equipped with for the mounting rod for probe and chela installation, the handle rear end be provided through in the middle part of handle and mirror bar with probe and
The optical fiber of chela connection, split settings between handle and the mirror bar and mounting rod three, handle and the mounting rod direction
One end of mirror bar is convexly equipped with connecting rod, and the head and end of the mirror bar is provided with the connecting hole being adapted with connecting rod, even
Extension bar is connected through a screw thread with connecting hole realizes being detachably connected for mirror bar and handle and mounting rod；Be arranged with outside the mirror bar every
From set, separation sleeve elastic tight is wrapped on the lateral wall of mirror bar made of silastic material, and the separation sleeve is in both ends
Be open the tubular structure set, and the length of the separation sleeve is more than the length of mirror bar；The separation sleeve first and last end being sheathed on mirror bar
The first and last end of mirror bar is each extended through, and the separation sleeve end extended out can bend the connecting hole into mirror bar first and last end
Interior, the end of separation sleeve is held between the two when connecting rod is threadedly coupled with connecting hole, and mirror bar is wrapped in separation sleeve.
The utility model is further arranged to：The probe also includes illuminating lamp and camera, and the illuminating lamp is in ring
Shape structure setting, and in camera and chela be enclosed in.
The utility model is further arranged to：The end of two connecting rods is convexly equipped with for that will bend in connecting hole
The guide boss that separation sleeve inwardly guides, the guide boss are set in circular cone structure, and the guide boss and connecting rod are same
Axle is set, and the maximum outside diameter end of the guide boss is fixedly connected with the connecting rod, and the maximum outside diameter of the guide boss is not more than
The external screw thread path of connecting rod.
The utility model is further arranged to：The end of two connecting rods is convexly equipped with for that will bend in connecting hole
The guide boss that separation sleeve inwardly guides, the guide boss are in hemispherical head structure setting, and the guide boss and connecting rod are same
Axle is set, and the maximum outside diameter end of the guide boss is fixedly connected with the connecting rod, and the maximum outside diameter of the guide boss is not more than
The external screw thread path of connecting rod.
The utility model is further arranged to：The connecting rod is provided with for accommodating handle and mirror close to one end of handle
The holding tank of separation sleeve between bar, the holding tank structure setting annular in shape is in connecting rod, the holding tank and connecting rod
It is coaxially disposed.
In summary, the utility model has the advantages that：Split between handle and mirror bar and mounting rod three
Set, first laparoscope should be carried out disinfection before use of performing the operation, it is only necessary to clean the spot on handle and mirror bar or bloodstain dry
Only, then with thimerosal wipe, avoid whole laparoscope being dipped into the water tank for filling thimerosal, it is only necessary to will install
Bar and probe thereon and chela are dipped into water tank, probe and chela small volume due to mounting rod and thereon, therefore only
Probe that less water tank just can by mounting rod and thereon and chela is needed to realize immersion, so as to advantageously reduce making for thimerosal
Dosage.After bar to be installed and probe thereon and chela soak 30 to 40 minutes, then the separation sleeve after sterilization is set on mirror bar,
The length of separation sleeve can be slightly longer than the length of mirror bar, be bent so as to allow the both ends of separation sleeve to leave part separation sleeve into company
Connect in hole, most the both ends of mirror bar are connected with handle and mounting rod respectively at last.When connecting rod and connecting hole are spirally connected due to every
It is made up from set of silastic material, therefore separation sleeve also has certain elasticity, is advantageous to raising connecting rod and is spirally connected with connecting hole
When being completely embedded property, and the seal degree of separation sleeve parcel mirror bar, so that laparoscope and surgical environments be kept apart so that
Without carrying out prolonged soaking disinfection to mirror bar part again, the usage amount of thimerosal is advantageously reduced.
Brief description of the drawings
Fig. 1 is a kind of structural representation of surgical forceps for abdominoscope；
Fig. 2 is A portions mplifying structure schematic diagram in Fig. 1 (a kind of of guide boss implements structure)；
Fig. 3 is B portions mplifying structure schematic diagram in Fig. 1 (a kind of of guide boss implements structure)；
Fig. 4 is the structural representation of second of implementation structure of guide boss；
Fig. 5 is the end construction schematic diagram of mounting rod.
Reference：1st, handle；2nd, mirror bar；21st, connecting hole；3rd, mounting rod；31st, pop one's head in；311st, illuminating lamp；312nd, image
Head；32nd, chela；4th, optical fiber；5th, connecting rod；51st, guide boss；52nd, holding tank；6th, separation sleeve.
Embodiment
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical parts phase
Same reference represents.It should be noted that below description in use word "front", "rear", "left", "right", " on " and
" under " direction in accompanying drawing is referred to, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from specific
The direction at component geometry center.
Shown in reference picture 1-5, a kind of surgical forceps for abdominoscope, include handle 1 and be arranged at the elongated mirror bar of the front end of handle 1
2, the front end of mirror bar 2 is provided with probe 31 and chela 32, and the front end of mirror bar 2 is provided with what is installed for confession probe 31 and chela 32
Mounting rod 3, the optical fiber 4 that the rear end of handle 1 is provided through handle 1 and the middle part of mirror bar 2 is connected with probe 31 and chela 32, handle 1
The split settings between mirror bar 2 and the three of mounting rod 3, handle 1 and mounting rod 3 are convexly equipped with connection towards one end of mirror bar 2
Bar 5, the head and end of mirror bar 2 are provided with the connecting hole 21 being adapted with connecting rod 5, and connecting rod 5 passes through spiral shell with connecting hole 21
Being detachably connected for mirror bar 2 and handle 1 and mounting rod 3 is realized in line connection；Separation sleeve 6 is arranged with outside mirror bar 2, by silastic material
The manufactured elastic tight of separation sleeve 6 is wrapped on the lateral wall of mirror bar 2, and separation sleeve 6 is in the tubular structure that both ends open is set,
The length of separation sleeve 6 is more than the length of mirror bar 2；The first and last end of separation sleeve 6 being sheathed on mirror bar 2 each extends through the first and last of mirror bar 2
End, and the end of separation sleeve 6 extended out can be bent in the connecting hole 21 at the first and last end of mirror bar 2, and connecting rod 5 is with being connected
The end of separation sleeve 6 is held between the two when hole 21 is threadedly coupled, and mirror bar 2 is wrapped in separation sleeve 6.
Split settings between handle 1 and mirror bar 2 and the three of mounting rod 3, first laparoscope should be carried out before use of performing the operation
Sterilization, it is only necessary to handle 1 and the spot on mirror bar 2 or bloodstain are cleaned up, then wiped with thimerosal, avoid by
Whole laparoscope is dipped into the water tank for filling thimerosal, it is only necessary to which probe 31 and chela 32 by mounting rod 3 and thereon is dipped into
In water tank, probe 31 and the small volume of chela 32 due to mounting rod 3 and thereon, therefore only need less water tank just will can pacify
Bar 3 and probe 31 thereon and the realization immersion of chela 32 are filled, so as to advantageously reduce the usage amount of thimerosal.Bar 3 to be installed and
After probe 31 thereon and chela 32 soak 30 to 40 minutes, then the separation sleeve 6 after sterilization is set on mirror bar 2, separation sleeve 6
Length can be slightly longer than the length of mirror bar 2, be bent so as to allow the both ends of separation sleeve 6 to leave part separation sleeve 6 into connecting hole
In 21, most the both ends of mirror bar 2 are connected with handle 1 and mounting rod 3 respectively at last.When connecting rod 5 and connecting hole 21 are spirally connected by
It is made up in separation sleeve 6 of silastic material, therefore separation sleeve 6 also has certain elasticity, is advantageous to improve connecting rod 5 with being connected
Being completely embedded property when hole 21 is spirally connected, and separation sleeve 6 wrap up the seal degree of mirror bar 2, so as to by laparoscope and surgical environments
Keep apart, so as to without carrying out prolonged soaking disinfection to the part of mirror bar 2 again, advantageously reduce the usage amount of thimerosal.
Separation sleeve 6 can be carried out disinfection using oxirane etc. to it in advance, and the work of isolation germ is played after being set on mirror bar 2
With；In addition for convenience of seeing clearly at disease from being enclosed with the probe of separation sleeve 6 31, transparence is made in separation sleeve 6, it is easy to doctor to examine
Look into.
Probe 31 also includes illuminating lamp 311 and camera 312,311 structure setting annular in shape of illuminating lamp, and will image
First 312 and in chela 32 is enclosed in.Illuminating lamp 311 is used as cold light source, is easy to camera 312 to regard thing for illuminating, by illuminating lamp
311 structure settings annular in shape, illuminating lamp 311 is made to avoid illuminating lamp to energy effective lighting around camera 312 and chela 32
311 produce shade positioned at camera 312 or the side of chela 32 to its opposite side, are advantageous to improve operation safety degree.
The end of two connecting rods 5 is convexly equipped with draws for inwardly guide the separation sleeve 6 bent in connecting hole 21
Pilot platform 51, guide boss 51 are set in circular cone structure, and guide boss 51 is coaxially disposed with connecting rod 5, guide boss 51
Maximum outside diameter end is fixedly connected with connecting rod 5, and the maximum outside diameter of guide boss 51 is not more than the external screw thread path of connecting rod 5.Draw
The effect of pilot platform 51 is when connecting rod 5 is initially inserted into connecting hole 21, is contradicted by guide boss 51 in connecting hole 21
Separation sleeve 6, separation sleeve 6 is pushed to the depths of connecting hole 21, because separation sleeve 6 has certain elasticity, so as to the relative company of reduction
Extension bar 5 and connecting hole 21 are spirally connected the thickness of place's separation sleeve 6, conveniently realize being spirally connected for connecting rod 5 and connecting hole 21, are advantageous to improve
Separation sleeve 6 wraps up the seal degree of mirror bar 2.
The end of two connecting rods 5 is convexly equipped with draws for inwardly guide the separation sleeve 6 bent in connecting hole 21
Pilot platform 51, guide boss 51 are in hemispherical head structure setting, and guide boss 51 is coaxially disposed with connecting rod 5, guide boss 51
Maximum outside diameter end is fixedly connected with connecting rod 5, and the maximum outside diameter of guide boss 51 is not more than the external screw thread path of connecting rod 5.Draw
The effect of pilot platform 51 is when connecting rod 5 is initially inserted into connecting hole 21, is contradicted by guide boss 51 in connecting hole 21
Separation sleeve 6, separation sleeve 6 is pushed to the depths of connecting hole 21, because separation sleeve 6 has certain elasticity, so as to the relative company of reduction
Extension bar 5 and connecting hole 21 are spirally connected the thickness of place's separation sleeve 6, conveniently realize being spirally connected for connecting rod 5 and connecting hole 21, are advantageous to improve
Separation sleeve 6 wraps up the seal degree of mirror bar 2.In addition guide boss 51 is in hemispherical head structure setting, can avoid guide boss 51
Edge scratch even scratches separation sleeve 6, is advantageous to improve the safety and stability degree that separation sleeve 6 wraps up mirror bar 2.
Connecting rod 5 is provided with the holding tank for accommodating the separation sleeve 6 between handle 1 and mirror bar 2 close to one end of handle 1
52, in connecting rod 5, holding tank 52 is coaxially disposed 52 structure setting annular in shape of holding tank with connecting rod 5.Holding tank 52 can hold
Receive handle 1 and the unnecessary separation sleeve 6 in the junction of mirror bar 2, excessive separation sleeve 6 hinders when avoiding connecting rod 5 from being spirally connected with connecting hole 21
Connecting rod 5 is hindered to be spirally connected in place；In addition also avoid the screw thread of the root of connecting rod 5 from producing separation sleeve 6 to scratch or even scratch, be advantageous to
Improve the safety and stability degree that separation sleeve 6 wraps up mirror bar 2.
It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of surgical forceps for abdominoscope, include handle (1) and be arranged at the elongated mirror bar (2) of handle (1) front end, the mirror bar
(2) front end is provided with probe (31) and chela (32), and the front end of the mirror bar (2) is provided with for for probe (31) and chela
(32) mounting rod (3) of installation, handle (1) rear end be provided through in the middle part of handle (1) and mirror bar (2) with pop one's head in (31) and
The optical fiber (4) of chela (32) connection, it is characterized in that：Split between the handle (1) and mirror bar (2) and mounting rod (3) three
Set, one end of the handle (1) and mounting rod (3) towards mirror bar (2) is convexly equipped with connecting rod (5), the head of the mirror bar (2)
Last both ends are provided with the connecting hole (21) being adapted with connecting rod (5), and connecting rod (5) is connected through a screw thread with connecting hole (21)
Realize being detachably connected for mirror bar (2) and handle (1) and mounting rod (3)；Separation sleeve (6) is arranged with outside the mirror bar (2), by silicon
Separation sleeve made of elastomeric material (6) elastic tight is wrapped on the lateral wall of mirror bar (2), and the separation sleeve (6) is in both ends
Be open the tubular structure set, and the length of the separation sleeve (6) is more than the length of mirror bar (2)；The isolation being sheathed on mirror bar (2)
Set (6) first and last end each extends through the first and last end of mirror bar (2), and separation sleeve (6) end extended out can be bent into mirror
In the connecting hole (21) at bar (2) first and last end, the end of separation sleeve (6) is pressed from both sides when connecting rod (5) is threadedly coupled with connecting hole (21)
It is held between the two, mirror bar (2) is wrapped in separation sleeve (6).
2. a kind of surgical forceps for abdominoscope according to claim 1, it is characterized in that：The probe (31) also includes illuminating lamp
(311) and camera (312), the illuminating lamp (311) structure setting annular in shape, and by camera (312) and chela (32)
In being enclosed in.
3. a kind of surgical forceps for abdominoscope according to claim 1 or 2, it is characterized in that：The end of two connecting rods (5) is convex
Provided with the guide boss (51) for the separation sleeve (6) bent in connecting hole (21) inwardly to be guided, the guide boss
(51) set in circular cone structure, the guide boss (51) is coaxially disposed with connecting rod (5), and the guide boss (51) is most
Big external diameter end is fixedly connected with connecting rod (5), and the maximum outside diameter of the guide boss (51) is not more than the external screw thread of connecting rod (5)
Path.
4. a kind of surgical forceps for abdominoscope according to claim 1 or 2, it is characterized in that：The end of two connecting rods (5) is convex
Provided with the guide boss (51) for the separation sleeve (6) bent in connecting hole (21) inwardly to be guided, the guide boss
(51) it is in hemispherical head structure setting, the guide boss (51) is coaxially disposed with connecting rod (5), and the guide boss (51) is most
Big external diameter end is fixedly connected with connecting rod (5), and the maximum outside diameter of the guide boss (51) is not more than the external screw thread of connecting rod (5)
Path.
5. a kind of surgical forceps for abdominoscope according to claim 1 or 2, it is characterized in that：The connecting rod (5) is close to handle
(1) one end is provided with the holding tank (52) for accommodating the separation sleeve (6) between handle (1) and mirror bar (2), the holding tank
(52) in connecting rod (5), the holding tank (52) is coaxially disposed structure setting annular in shape with connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192162.9U CN207152625U (en) | 2017-03-01 | 2017-03-01 | A kind of surgical forceps for abdominoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192162.9U CN207152625U (en) | 2017-03-01 | 2017-03-01 | A kind of surgical forceps for abdominoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152625U true CN207152625U (en) | 2018-03-30 |
Family
ID=61708630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192162.9U Expired - Fee Related CN207152625U (en) | 2017-03-01 | 2017-03-01 | A kind of surgical forceps for abdominoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207152625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012444A (en) * | 2019-12-25 | 2020-04-17 | 西安交通大学医学院第二附属医院 | Digestive endoscope titanium clamp device capable of injecting water |
| CN111166427A (en) * | 2020-03-21 | 2020-05-19 | 西安交通大学医学院第一附属医院 | Thyroid minimally invasive surgery forceps |
-
2017
- 2017-03-01 CN CN201720192162.9U patent/CN207152625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012444A (en) * | 2019-12-25 | 2020-04-17 | 西安交通大学医学院第二附属医院 | Digestive endoscope titanium clamp device capable of injecting water |
| CN111166427A (en) * | 2020-03-21 | 2020-05-19 | 西安交通大学医学院第一附属医院 | Thyroid minimally invasive surgery forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190301 |