CN201683950U - Spleen top vascular gripping tongs - Google Patents
Spleen top vascular gripping tongs Download PDFInfo
- Publication number
- CN201683950U CN201683950U CN2010202062851U CN201020206285U CN201683950U CN 201683950 U CN201683950 U CN 201683950U CN 2010202062851 U CN2010202062851 U CN 2010202062851U CN 201020206285 U CN201020206285 U CN 201020206285U CN 201683950 U CN201683950 U CN 201683950U
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- fixed
- handle
- sleeve
- clamps
- seat
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Abstract
The utility model relates to spleen top vascular gripping tongs, belonging to the technical field of medical apparatus and instruments. At present, common machinery tongs are used for operation removal for the spleen top and cannot achieve ideal operation effect. The spleen top vascular gripping tongs comprise a fixed handle and a movable handle and are characterized by further comprising a rotator, a fixed sleeve, a shaft sleeve fixture, a rotating sleeve, a pull rod, a tong rod, two tong clamps, two connecting plates, a tong head seat and a pull rod seat, wherein the fixed sleeve is fixed on the fixed handle, the shaft sleeve is fixed in the fixed sleeve, and the rotating sleeve is sleeved in the shaft sleeve; one end of the tong rod is fixed on the rotator and the other end thereof is fixed on the tong head seat; one end of the pull rod is connected on the two connecting plates through a pull rod pin and the other end thereof is provided with the pull rod seat; and the two tong clamps are provided with damage-free clamp teeth and damage-free grooves and connected with the tong head seat, and the bottom ends of the two tong clamps are respectively connected on the two connecting plates. The utility model has reasonable design, convenient use and good operation effect.
Description
Technical field
This utility model relates to a kind of spleen lung blood vessel nipper, in the operation, is exclusively used in inside of human body spleen intestinal and moves hemostasis in peritoneoscope human body body, belongs to technical field of medical instruments.
Background technology
In the human body body in the laparoscopic procedures, in case the spleen intestinal is found focus and the treatment that need undergo surgery in the human body body, spleen lung in operation process on the spleen intestinal need move and can occur hemorrhage, must use corresponding operating theater instruments, be not exclusively used in the operating theater instruments of this respect in the prior art, be to undergo surgery mobile to the spleen lung with general apparatus forceps class, its defective is: apparatus does not match, the folder tooth is sharp, when clamping spleen lung moves, can occur hemorrhage, cause the spleen damage of intestines, operating time is long, does not reach ideal surgical effect.
Summary of the invention
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and is easy to use, the spleen lung blood vessel nipper of good operation effect.
The technical scheme in the invention for solving the above technical problem is: this spleen lung blood vessel nipper comprises fixed handle, flexible handle, set bolt, back-moving spring, screw, tooth plate, steady pin and stage clip, described flexible handle is connected on the fixed handle by set bolt, the bottom of described fixed handle is provided with latch, described back-moving spring is installed on fixed handle and the flexible handle by screw, described tooth plate is connected the bottom of flexible handle by steady pin, latch on this tooth plate and the fixed handle is complementary, described stage clip and back-moving spring are connected as a single entity, this stage clip and tooth plate are complementary, its characteristics are: also comprise rotator, rotary sleeve, ball, fixed cover, sealing ring, pull bar, claw beam, two clamps, the clamp pin, two connecting plates, the binding clip seat, draw-bar seat, axle sleeve, flushing hole, fixing head, stay rod pin and connecting plate pin, it is poor to have pull bar on the described flexible handle, described fixed cover is fixed on the fixed handle, described axle sleeve is fixed in the fixed cover, described rotary sleeve is sleeved in the axle sleeve, described ball is between rotary sleeve and axle sleeve, described sealing ring and fixing head are sleeved in the rotary sleeve, described rotator is installed on the rotary sleeve, and described flushing hole is installed on the rotator; One end of described claw beam is fixed on the rotator, and the other end of this claw beam is fixed on the binding clip seat; Described pull bar is sleeved in claw beam, rotary sleeve, fixed cover and the fixed handle successively, and an end of this pull bar is connected on two connecting plates by stay rod pin, and the other end of described pull bar is provided with draw-bar seat, this draw-bar seat be connected to the pull bar of flexible handle poor in; All have not damaged folder tooth and harmless groove on described two clamps, these two clamps are connected on the binding clip seat by the clamp pin, and the bottom of described two clamps is connected on two connecting plates by the connecting plate pin.
This utility model also comprises pressing plate, and described pressing plate is between rotary sleeve and axle sleeve, and this pressing plate is close to mutually with ball.
This utility model compared with prior art, have the following advantages and effect: between fixed handle and flexible handle, back-moving spring is installed, stage clip withstands tooth plate just, tooth plate and latch are coincide to be blocked, fixed handle and flexible handle as long as hold with a firm grip, clamp are under the effect of tooth plate and latch, and clamp clamps and can not unclamp, when the temporary transient folder of clamp closed blood vessel and capillary channel in operation is used, hands can unclamp caliper; The pulling tooth plate is thrown off tooth plate and latch, and fixed handle and flexible handle automatically reset under the effect of back-moving spring.
Design has not damaged folder tooth and harmless groove on the clamp of the present utility model, and binding clip is the bending structure, and in operation was used, when clamp moved at clamping spleen lung, not damaged folder tooth did not move the spleen lung and can damage, make clamping plane littler under the effect of harmless groove; Be binding clip energy flexible Application in operation of bending, guarantee carrying out smoothly of operation.
This utility model is provided with rot, and can 360 degree rotate, under the peritoneoscope effect, applicator inserts in the human body and can block and folder closes the position according to need, can adjust the direction of clamp, improves its effect, reaches the multifunctionality of application.
This utility model is simple in structure, and processing ease is easy to use, can reach ideal surgical effect.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation between clamp among this utility model embodiment, binding clip seat and the claw beam;
Fig. 3 is the section structure for amplifying sketch map of A-A face among Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and this utility model is not limited to following examples.
Embodiment:
Referring to Fig. 1 to Fig. 3, spleen lung blood vessel nipper in the present embodiment comprises fixed handle 1, flexible handle 2, set bolt 3, back-moving spring 4, screw 5, rotator 6, rotary sleeve 7, ball 8, pressing plate 9, fixed cover 10, sealing ring 11, pull bar 12, claw beam 13, two clamps 14, clamp pin 17, two connecting plates 18, binding clip seat 19, draw-bar seat 21, axle sleeve 22, flushing hole 23, fixing head 24, stay rod pin 25, connecting plate pin 26, tooth plate 27, steady pin 28 and stage clips 29.
Have pull bar poor 20 on the flexible handle 2 in the present embodiment, this flexible handle 2 is connected on the fixed handle 1 by set bolt 3, make flexible handle 2 on fixed handle 1, to rotate, be provided with latch 30 in the bottom of fixed handle 1, back-moving spring 4 is installed on fixed handle 1 and the flexible handle 2 by screw 5, can guarantee that by back-moving spring 4 fixed handle 1 and flexible handle 2 better reset, easy to use.
Fixed cover 10 in the present embodiment is fixed on the fixed handle 1, and axle sleeve 22 is fixed in the fixed cover 10, and rotary sleeve 7 is sleeved in the axle sleeve 22, and all between rotary sleeve 7 and axle sleeve 22, this pressing plate 9 is close to mutually with ball 8 for ball 8 and pressing plate 9.Sealing ring 11 in the present embodiment and fixing head 24 are sleeved in the rotary sleeve 7, and rotator 6 is installed on the rotary sleeve 7, and flushing hole 23 is installed on the rotator 6.
An end of claw beam 13 is fixed on the rotator 6 in the present embodiment, and the other end of this claw beam 13 is fixed on the binding clip seat 19; Pull bar 12 is sleeved in claw beam 13, rotary sleeve 7, fixed cover 10 and the fixed handle 1 successively, one end of this pull bar 12 is connected on two connecting plates 18 by stay rod pin 25, the other end of pull bar 12 is provided with draw-bar seat 21, pull bar poor 20 on this draw-bar seat 21 and the flexible handle 2 is complementary, draw-bar seat 21 is connected in the pull bar poor 20 of flexible handle 2, can spur pull bar 12 by flexible handle 2.
All have on two clamps 14 in the present embodiment mutual coupling not damaged folder tooth 15 and and the harmless groove 16 of coupling mutually, when two clamps 14 clamp, be positioned at two not damaged folder teeth 15 on the clamp 14 and coincide mutually, the harmless groove 16 that is positioned on two clamps 14 also coincide mutually.Two clamps 14 in the present embodiment all are the bending structure, these two clamps 14 are connected on the binding clip seat 19 by clamp pin 17, the bottom of these two clamps 14 is connected on two connecting plates 18 by connecting plate pin 26, can drive two clamps 14 by two connecting plates 18 and clamp and open.
This utility model can adopt metal material to make, and both can wash the residual liquid sterilization with disinfectant solution, also can use high-temperature sterilization.
Above content described in this description only is to the explanation of this utility model structure example.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (2)
1. spleen Di blood vessel nipper, comprise fixed handle, flexible handle, set bolt, back-moving spring, screw, tooth plate, steady pin and stage clip, described flexible handle is connected on the fixed handle by set bolt, the bottom of described fixed handle is provided with latch, described back-moving spring is installed on fixed handle and the flexible handle by screw, described tooth plate is connected the bottom of flexible handle by steady pin, latch on this tooth plate and the fixed handle is complementary, described stage clip and back-moving spring are connected as a single entity, this stage clip and tooth plate are complementary, it is characterized in that: also comprise rotator, rotary sleeve, ball, fixed cover, sealing ring, pull bar, claw beam, two clamps, the clamp pin, two connecting plates, the binding clip seat, draw-bar seat, axle sleeve, flushing hole, fixing head, stay rod pin and connecting plate pin, it is poor to have pull bar on the described flexible handle, described fixed cover is fixed on the fixed handle, described axle sleeve is fixed in the fixed cover, described rotary sleeve is sleeved in the axle sleeve, described ball is between rotary sleeve and axle sleeve, described sealing ring and fixing head are sleeved in the rotary sleeve, described rotator is installed on the rotary sleeve, and described flushing hole is installed on the rotator; One end of described claw beam is fixed on the rotator, and the other end of this claw beam is fixed on the binding clip seat; Described pull bar is sleeved in claw beam, rotary sleeve, fixed cover and the fixed handle successively, and an end of this pull bar is connected on two connecting plates by stay rod pin, and the other end of described pull bar is provided with draw-bar seat, this draw-bar seat be connected to the pull bar of flexible handle poor in; All have not damaged folder tooth and harmless groove on described two clamps, these two clamps are connected on the binding clip seat by the clamp pin, and the bottom of described two clamps is connected on two connecting plates by the connecting plate pin.
2. spleen Di blood vessel nipper according to claim 1 is characterized in that: also comprise pressing plate, described pressing plate is between rotary sleeve and axle sleeve, and this pressing plate is close to mutually with ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202062851U CN201683950U (en) | 2010-05-27 | 2010-05-27 | Spleen top vascular gripping tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202062851U CN201683950U (en) | 2010-05-27 | 2010-05-27 | Spleen top vascular gripping tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201683950U true CN201683950U (en) | 2010-12-29 |
Family
ID=43372241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202062851U Expired - Fee Related CN201683950U (en) | 2010-05-27 | 2010-05-27 | Spleen top vascular gripping tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201683950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445870A (en) * | 2013-09-13 | 2013-12-18 | 安徽奥弗医疗设备科技有限公司 | Rotary cleaning device for gripper jaws of thermosetting cutting knife |
| CN113143407A (en) * | 2021-02-08 | 2021-07-23 | 中国人民解放军海军军医大学第一附属医院 | Grasping forceps for small-incision intestinal cancer radical operation for teaching |
-
2010
- 2010-05-27 CN CN2010202062851U patent/CN201683950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445870A (en) * | 2013-09-13 | 2013-12-18 | 安徽奥弗医疗设备科技有限公司 | Rotary cleaning device for gripper jaws of thermosetting cutting knife |
| CN103445870B (en) * | 2013-09-13 | 2016-06-08 | 安徽奥弗医疗设备科技股份有限公司 | A kind of rotary cleaning device of heat setting cutter gripper jaw |
| CN113143407A (en) * | 2021-02-08 | 2021-07-23 | 中国人民解放军海军军医大学第一附属医院 | Grasping forceps for small-incision intestinal cancer radical operation for teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20120527 |