CN211962120U - Vascular surgery is with vascular clamp ware - Google Patents
Vascular surgery is with vascular clamp ware Download PDFInfo
- Publication number
- CN211962120U CN211962120U CN201922270888.1U CN201922270888U CN211962120U CN 211962120 U CN211962120 U CN 211962120U CN 201922270888 U CN201922270888 U CN 201922270888U CN 211962120 U CN211962120 U CN 211962120U
- Authority
- CN
- China
- Prior art keywords
- sliding
- fixed
- vascular
- fixed frame
- fixedly connected
- 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.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a vascular clamp for vascular surgery ware. The vascular clamp for vascular surgery includes: a base; the bottom of the fixed plate is fixed to the top of the base, the front of the fixed plate is fixedly connected with a fixed frame, the front of the inner wall of the fixed frame is fixedly connected with a first sliding groove, a first sliding block is slidably connected between two sides of the inner wall of the first sliding groove, a telescopic spring is arranged between the top of the first sliding block and the top of the inner wall of the fixed frame, and the bottom of the first sliding block is movably connected with a first movable rod; the back of the second sliding groove is fixed on the front surface of the inner wall of the fixed frame. The utility model provides a vascular holder for vascular surgery has the cooperation through first clamp tight piece and the tight piece of second clamp to use for it is fixed to press from both sides tight to patient's treatment department, makes the patient need the place of centre gripping can not remove, the unexpected condition that drops among the vascular clamping process appears.
Description
Technical Field
The utility model relates to a holder field especially relates to a vascular clamp for vascular surgery ware.
Background
During many surgical procedures, blood flow within blood vessels, such as veins and arteries, must be temporarily restricted or blocked. Typically, this is achieved by a surgical clamping device with a pair of elongate clamping members. One clamping member is placed on either side of a vein or artery, or on either side of body tissue containing the vein or artery, with the clamping members being biased toward each other to clamp the vein, artery or body group therebetween.
The doctor often carries out vascular centre gripping with tweezers, but its dynamics is uncontrollable when carrying out blood vessel centre gripping with tweezers, often causes vascular damage, needs the people hand in addition in centre gripping blood vessel always to the tweezers application of force, gets off for a long time and will cause the ache phenomenon, and the patient has taken place to remove and will influence centre gripping work at centre gripping in-process hand moreover.
Therefore, there is a need to provide a vascular clamp for vascular surgery to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vascular surgery is with vascular clamp has solved the problem that the skew takes place among the clamping process.
In order to solve the technical problem, the utility model provides a vascular clamp for vascular surgery includes:
a base;
the bottom of the fixed plate is fixed to the top of the base, the front of the fixed plate is fixedly connected with a fixed frame, the front of the inner wall of the fixed frame is fixedly connected with a first sliding groove, a first sliding block is slidably connected between two sides of the inner wall of the first sliding groove, a telescopic spring is arranged between the top of the first sliding block and the top of the inner wall of the fixed frame, and the bottom of the first sliding block is movably connected with a first movable rod;
the back surface of the second sliding chute is fixed on the front surface of the inner wall of the fixed frame and is positioned at the bottom of the first sliding chute, a second sliding block is connected between two sides of the inner wall of the second sliding chute in a sliding manner, the top of the second sliding block is movably connected with a second movable rod, the bottom of the second sliding block is fixedly connected with a fixed rod, the bottom end of the fixed rod penetrates through the fixed frame and extends to the bottom of the fixed frame, and the bottom end of the fixed rod is fixedly connected with a first clamping block;
first thread bush, first thread bush is fixed in the front of fixed frame, the internal surface threaded connection of first thread bush has first screw bolt, the one end of first screw bolt is run through fixed frame and extend to the inside of fixed frame, first screw bolt extends to the inside one end of fixed frame is rotated and is connected with the connecting block. The other end swing joint of first movable rod in connecting block, the other end swing joint of second movable rod in connecting block.
Preferably, the top of the base is located the bottom fixedly connected with second chucking block of first chucking block, first chucking block and second chucking block looks adaptation.
Preferably, the front surface of the fixed plate and the right side of the fixed frame are slidably connected with a sliding plate, an electric telescopic rod is fixedly connected between the bottom of the sliding plate and the top of the base, and the electric telescopic rod is connected with an external power supply through a control switch.
Preferably, the bottom of the sliding plate is fixedly connected with a mounting groove, the top of the sliding plate is fixedly connected with a second threaded sleeve, the inner surface of the second threaded sleeve is in threaded connection with a second threaded bolt, and the bottom end of the second threaded bolt sequentially penetrates through the sliding plate and the mounting groove and extends into the mounting groove.
Preferably, the second threaded bolt extends to one end of the inside of the mounting groove is movably connected with a moving rod, and the outer surfaces of two ends of the moving rod are both connected with sliding sleeves in a sliding mode.
Preferably, two equal swing joint in the front of sliding sleeve has the head rod, two equal swing joint in the back of sliding sleeve has the second connecting rod, and the other end and the inner wall swing joint of mounting groove of two head rods, the other end of two second connecting rods respectively with two holding head swing joint.
Preferably, the two sides of the bottom of the inner wall of the mounting groove are fixedly connected with fixing sleeves, and the inner surfaces of the two fixing sleeves are slidably connected with clamping heads.
Compared with the prior art, the utility model provides a vascular holder for vascular surgery has following beneficial effect:
the utility model provides a vessel clamping device for vascular surgery, through the first screw bolt of manual rotation, make the first screw bolt rotate inwards gradually, and then make the connecting block move inwards, extrude first movable rod and second movable rod, make the first movable rod drive first sliding block upward movement, extrude the expanding spring, the second movable rod drives the second sliding block downward movement, and then make the second sliding block downward movement drive the dead lever downward movement, the dead lever downward movement drives the first clamping block downward movement, cooperate with the use of second clamping block, make to clamp tightly fixed to patient's treatment department, make the place that the patient needs the centre gripping can not move, the unexpected condition that drops appears in the process of vessel clamping;
through electric telescopic handle's flexible, can adjust the height of sliding plate, through the second screw bolt of manual rotation for the second screw bolt is downstream gradually, and then makes the carriage release lever downstream, makes two slip cap relative motion through the extrusion of first connecting rod, and then drives two holding head relative motion through the second connecting rod and grasps the blood vessel, and is easy and simple to handle, and the centre gripping dynamics is controllable, and the dynamics of centre gripping is controlled to the displacement distance of accessible second screw bolt.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a vascular clamp for vascular surgery according to the present invention;
figure 2 is a side view of the fixing frame shown in figure 1;
FIG. 3 is a side view of the mounting slot shown in FIG. 1;
fig. 4 is a bottom view of the first chute shown in fig. 1.
Reference numbers in the figures: 1. the base, 2, the fixed plate, 3, fixed frame, 4, first spout, 5, first sliding block, 6, expanding spring, 7, first movable rod, 8, the second spout, 9, the second sliding block, 10, the second movable rod, 11, the dead lever, 12, first chucking piece, 13, first thread bush, 14, first screw bolt, 15, the connecting block, 16, the second chucking piece, 17, the sliding plate, 18, electric telescopic handle, 19, the mounting groove, 20, the second thread bush, 21, the second screw bolt, 22, the carriage release lever, 23, the sliding sleeve, 24, the first connecting rod, 25, the second connecting rod, 26, fixed cover, 27, the centre gripping head.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a vascular clamp for vascular surgery according to a preferred embodiment of the present invention; figure 2 is a side view of the fixing frame shown in figure 1; FIG. 3 is a side view of the mounting slot shown in FIG. 1; fig. 4 is a bottom view of the first chute shown in fig. 1. A vascular clamp for vascular surgery includes:
a base 1;
the bottom of the fixed plate 2 is fixed to the top of the base 1, the front of the fixed plate 2 is fixedly connected with a fixed frame 3, the front of the inner wall of the fixed frame 3 is fixedly connected with a first sliding groove 4, a first sliding block 5 is connected between two sides of the inner wall of the first sliding groove 4 in a sliding manner, a telescopic spring 6 is arranged between the top of the first sliding block 5 and the top of the inner wall of the fixed frame 3, and the bottom of the first sliding block 5 is movably connected with a first movable rod 7;
the back of the second sliding chute 8 is fixed on the front of the inner wall of the fixed frame 3 and is positioned at the bottom of the first sliding chute 4, a second sliding block 9 is connected between two sides of the inner wall of the second sliding chute 8 in a sliding manner, a second movable rod 10 is movably connected to the top of the second sliding block 9, a fixed rod 11 is fixedly connected to the bottom of the second sliding block 9, the bottom end of the fixed rod 11 penetrates through the fixed frame 3 and extends to the bottom of the fixed frame 3, and a first clamping block 12 is fixedly connected to the bottom end of the fixed rod 11;
Through the rotation of first threaded bolt 14, and then make connecting block 15 inward movement, drive first sliding block 5 upward movement through first movable rod 7, extrude expanding spring 6, expanding spring 6's the reset of convenient first sliding block 5 that sets up, second movable rod 10 drives second sliding block 9 downstream, and then make dead lever 11 drive first chucking piece 12 downward movement, join in marriage with the use of second chucking piece 16, fix the place that the patient needs vascular centre gripping, prevent that the patient from taking place the skew at vascular centre gripping in-process, influence the operation of vascular centre gripping, doctor's both hands have also been liberated, and can control the degree of centre gripping through the displacement distance of first threaded bolt 14.
The top of the base 1 is located at the bottom of the first clamping block 12, and a second clamping block 16 is fixedly connected to the bottom of the first clamping block.
The front surface of the fixed plate 2 and the right side of the fixed frame 3 are slidably connected with a sliding plate 17, an electric telescopic rod 18 is fixedly connected between the bottom of the sliding plate 17 and the top of the base 1, and the arrangement of the electric telescopic rod 18 facilitates the control of the vertical movement distance of the sliding plate 17.
The bottom of the sliding plate 17 is fixedly connected with an installation groove 19, the top of the sliding plate 17 is fixedly connected with a second threaded sleeve 20, the inner surface of the second threaded sleeve 20 is in threaded connection with a second threaded bolt 21, and the bottom end of the second threaded bolt 21 sequentially penetrates through the sliding plate 17 and the installation groove 19 and extends into the installation groove 19.
One end of the second threaded bolt 21 extending into the mounting groove 19 is movably connected with a moving rod 22, and the outer surfaces of two ends of the moving rod 22 are both connected with sliding sleeves 23 in a sliding manner.
Two equal swing joint in front of sliding sleeve 23 has a head rod 24, two equal swing joint in back of sliding sleeve 23 has a second connecting rod 25, head rod 24 and mounting groove 19 inner wall swing joint carry on spacingly to head rod 24 for head rod 24 can not the up-and-down motion, only can extrude two sliding sleeve 23 and make two sliding sleeve 23 relative motion.
The two sides of the bottom of the inner wall of the mounting groove 19 are fixedly connected with fixing sleeves 26, and the inner surfaces of the two fixing sleeves 26 are slidably connected with clamping heads 27.
The utility model provides a vascular clamp holder for vascular surgery's theory of operation as follows:
the first threaded bolt 14 is manually rotated, so that the first threaded bolt 14 gradually rotates inwards, the connecting block 15 moves inwards, the first movable rod 7 and the second movable rod 10 are extruded, the first movable rod 7 drives the first sliding block 5 to move upwards, the telescopic spring 6 is extruded, the second movable rod 10 drives the second sliding block 9 to move downwards, the second sliding block 9 further moves downwards to drive the fixed rod 11 to move downwards, the fixed rod 11 moves downwards to drive the first clamping block 12 to move downwards, and the patient treatment part is clamped and fixed by matching with the use of the second clamping block 16;
the height of the sliding plate 17 can be adjusted through the extension and retraction of the electric telescopic rod 18, and the second threaded bolt 21 is manually rotated to enable the second threaded bolt 21 to gradually move downwards, so that the moving rod 22 moves downwards, the two sliding sleeves 23 move relatively through the extrusion of the first connecting rod 24, and then the second connecting rod 25 drives the two clamping heads 27 to move relatively to clamp the blood vessel.
Compared with the prior art, the utility model provides a vascular holder for vascular surgery has following beneficial effect:
the first threaded bolt 14 is manually rotated, so that the first threaded bolt 14 gradually rotates inwards, the connecting block 15 moves inwards, the first movable rod 7 and the second movable rod 10 are extruded, the first movable rod 7 drives the first sliding block 5 to move upwards, the telescopic spring 6 is extruded, the second movable rod 10 drives the second sliding block 9 to move downwards, the second sliding block 9 drives the fixed rod 11 to move downwards, the fixed rod 11 moves downwards to drive the first clamping block 12 to move downwards, and the patient treatment position is clamped and fixed by matching with the use of the second clamping block 16, so that the position needing to be clamped by a patient cannot move, and the accident condition of falling off in the blood vessel clamping process occurs;
through the flexible of electric telescopic handle 18, can adjust the height of sliding plate 17, through the second screw bolt 21 of manual rotation, make second screw bolt 21 downstream gradually, and then make carriage release lever 22 downstream, the extrusion through first connecting rod 24 makes two slip caps 23 relative motion, and then drive two centre gripping heads 27 relative motion through second connecting rod 25 and grasp the blood vessel, and is easy and simple to handle, and the centre gripping dynamics is controllable, the dynamics of centre gripping is controlled to the displacement distance of accessible second screw bolt 21.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A vessel holder for vascular surgery, comprising:
a base;
the bottom of the fixed plate is fixed to the top of the base, the front of the fixed plate is fixedly connected with a fixed frame, the front of the inner wall of the fixed frame is fixedly connected with a first sliding groove, a first sliding block is slidably connected between two sides of the inner wall of the first sliding groove, a telescopic spring is arranged between the top of the first sliding block and the top of the inner wall of the fixed frame, and the bottom of the first sliding block is movably connected with a first movable rod;
the back surface of the second sliding chute is fixed on the front surface of the inner wall of the fixed frame and is positioned at the bottom of the first sliding chute, a second sliding block is connected between two sides of the inner wall of the second sliding chute in a sliding manner, the top of the second sliding block is movably connected with a second movable rod, the bottom of the second sliding block is fixedly connected with a fixed rod, the bottom end of the fixed rod penetrates through the fixed frame and extends to the bottom of the fixed frame, and the bottom end of the fixed rod is fixedly connected with a first clamping block;
first thread bush, first thread bush is fixed in the front of fixed frame, the internal surface threaded connection of first thread bush has first screw bolt, the one end of first screw bolt is run through fixed frame and extend to the inside of fixed frame, first screw bolt extends to the inside one end of fixed frame is rotated and is connected with the connecting block.
2. The vascular surgical vessel gripper of claim 1, wherein a second clamping block is fixedly connected to the top of the base and located at the bottom of the first clamping block.
3. The vascular clamp for vascular surgery of claim 1, wherein a sliding plate is slidably connected to the front surface of the fixing plate and located at the right side of the fixing frame, and an electric telescopic rod is fixedly connected between the bottom of the sliding plate and the top of the base.
4. The vascular surgical vessel gripper of claim 3, wherein an installation groove is fixedly connected to the bottom of the sliding plate, a second threaded sleeve is fixedly connected to the top of the sliding plate, a second threaded bolt is threadedly connected to the inner surface of the second threaded sleeve, and the bottom end of the second threaded bolt sequentially penetrates through the sliding plate and the installation groove and extends to the inside of the installation groove.
5. The vascular surgical vessel gripper of claim 4, wherein a moving rod is movably connected to one end of the second threaded bolt extending into the mounting groove, and sliding sleeves are slidably connected to the outer surfaces of both ends of the moving rod.
6. A vessel clamp for vascular surgery as in claim 5, wherein the front faces of the two sliding sleeves are movably connected with a first connecting rod, and the back faces of the two sliding sleeves are movably connected with a second connecting rod.
7. The vascular surgical vessel gripper of claim 4, wherein a fixing sleeve is fixedly connected to both sides of the bottom of the inner wall of the mounting groove, and a clamping head is slidably connected to the inner surface of each of the fixing sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270888.1U CN211962120U (en) | 2019-12-17 | 2019-12-17 | Vascular surgery is with vascular clamp ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270888.1U CN211962120U (en) | 2019-12-17 | 2019-12-17 | Vascular surgery is with vascular clamp ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211962120U true CN211962120U (en) | 2020-11-20 |
Family
ID=73378838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270888.1U Active CN211962120U (en) | 2019-12-17 | 2019-12-17 | Vascular surgery is with vascular clamp ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211962120U (en) |
-
2019
- 2019-12-17 CN CN201922270888.1U patent/CN211962120U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210228215U (en) | Single-hole pneumoperitoneum-free three-mirror combined gallbladder-protecting and stone-taking operation suspension device | |
| CN211962120U (en) | Vascular surgery is with vascular clamp ware | |
| CN217570951U (en) | Drilling equipment that medical equipment metal material processing was used | |
| CN206214183U (en) | A kind of vessel clamp latch mechanism for minimally invasive surgical operation robot | |
| CN212996599U (en) | Catheter intervention operation oppression nursing device | |
| CN208031258U (en) | A kind of vascular anastomosis forceps | |
| CN213528737U (en) | Experiment frame for chemistry experiments convenient to use | |
| CN115281812A (en) | Nail taking device convenient to operate | |
| CN214157811U (en) | Traction device for orthopedic nursing of wounds | |
| CN213197134U (en) | Crucible tongs for laboratory | |
| CN211355845U (en) | Clinical nail device of getting of orthopedics | |
| CN212592389U (en) | Simple orthopedic nail extractor | |
| CN210414191U (en) | Telescopic tweezers | |
| CN212037651U (en) | Vascular clamp device for vascular surgery | |
| CN112315548A (en) | Portable medical forceps | |
| CN210131062U (en) | Adjustable dressing support | |
| CN207091848U (en) | One kind draws rail device | |
| CN216908511U (en) | Clinical novel traction frame of using of orthopedics | |
| CN207693640U (en) | A kind of thoracoscope round rod type surgical clamp | |
| CN212281533U (en) | Multifunctional dressing forceps | |
| CN211834603U (en) | Special operation hemostatic forceps of department of general surgery | |
| CN220876821U (en) | Retractor for craniocerebral operation | |
| CN209864086U (en) | Novel multifunctional operation frame | |
| CN213697162U (en) | Fracture screw removing device | |
| CN215079326U (en) | Reverse blunt-tip separating forceps for medical operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |