CN205514744U - Vascular surgery uses vascular holder - Google Patents
Vascular surgery uses vascular holder Download PDFInfo
- Publication number
- CN205514744U CN205514744U CN201620057037.2U CN201620057037U CN205514744U CN 205514744 U CN205514744 U CN 205514744U CN 201620057037 U CN201620057037 U CN 201620057037U CN 205514744 U CN205514744 U CN 205514744U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- adjustment barrel
- vascular
- handle
- clamping
- 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 vascular surgery uses vascular holder, including ascending regulations of an opening section of thick bamboo, adjust the supporting rod that is provided with the V -arrangement in the section of thick bamboo, to adjust in the section of thick bamboo upper end symmetry and be provided with two pulleys, the pulley contacts with the supporting rod outside, supporting rod upper end inboard all is provided with curved clamping head, and clamping head department is provided with blood flow transducer, be provided with the controller in the supporting rod lower extreme junction, the supporting rod lower extreme is provided with the pull rod, it is continuous with the handle of adjusting section of thick bamboo below that the pull rod passes the bobbin base portion that adjusts, and handle upper portion is provided with the display screen, and the handle lower part is provided with anti -skidding line, and the display screen passes through the controller and is connected with the blood flow transducer electricity. This novel structural design is equitable, convenient to use, and the controllable and hematal velocity of flow of the audio -visual observation of ability of clamping -force degree avoids the too big blood vessel that leads to the fact of clamping -force damaged when satisfying the operation demand, can keep the clamping -force degree unchangeable, laborsaving convenience, ability automatic re -setting, it is not fragile, long service life.
Description
Technical field
This utility model relates to a kind of medical instruments field, specifically a kind of vascular surgery vascular clamp holder.
Background technology
During many surgical operations, it is necessary to temporarily limit or occluding vascular such as vein and endarterial blood flow.Generally,
This is by realizing with the operation clamping device of a pair elongation hold assembly.One hold assembly is placed on vein or tremulous pulse
Either side, or be placed on containing vein or the either side of the tissue of tremulous pulse, two hold assemblies offset relative to each other, and clamp
Vein, tremulous pulse or tissue between them.
Doctor carries out the clamping of blood vessel through conventional tweezers, but it is uncontrollable to carry out its dynamics when that blood vessel clamping with tweezers, past
The past breakage causing blood vessel, additionally needs staff to exert a force tweezers clamping blood vessel when always, gets off for a long time and will make
Become phenomenon of aching, so needing now a kind of novel clamper to can solve the problem that the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of vascular surgery vascular clamp holder, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of vascular surgery vascular clamp holder, including the adjustment barrel of opening upwards, is provided with the folder of V-arrangement in described adjustment barrel
Holding bar, in described adjustment barrel, upper end is symmetrically arranged with two pulleys, described pulley and supporting rod contact outside；Described supporting rod
It is provided with the clamping head of arc inside upper end, at described clamping head, is provided with blood flow transducer；Described supporting rod lower end connects
Being provided with controller in place, described supporting rod lower end is provided with pull bar, bottom described supporting rod lower end and adjustment barrel between arrange
Spring, described spring housing is had to be loaded on outside pull bar；Described pull bar is connected with the handle below adjustment barrel bottom adjustment barrel, institute
Stating handle upper portion and be provided with display screen, described lower portion thereof is provided with anti-slip veins, and described display screen is passed with blood flow by controller
Sensor electrically connects；Be provided with multiple spaced apart jack on described pull bar, described adjustment barrel is provided with match insert
Pin.
As further program of the utility model: described supporting rod lateral surface is provided with the chute coordinated with pulley.
As this utility model further scheme: described adjustment barrel lower end is provided with cushion pad.
Compared with prior art, the beneficial effects of the utility model are: this device is simple to operation, can be pulled by handle
Supporting rod moves down, and under roller effect, makes supporting rod both sides close to each other, so that clamping head clamps blood vessel, and operation
Simplicity, and it is controlled to clamp dynamics, can control the clamping dynamics flow velocity with restriction blood vessel by the displacement of pull bar, and
And the blood flow transducer at clamping head can detect the flow velocity of the blood vessel clamped, blood flow transducer sender is to controller and by numerical value
It is shown in display screen so that medical worker observes the flow velocity of blood vessel intuitively, it is to avoid chucking power is excessive causes blood vessel damaged, when
Blood flow blocked or limit to desirable degree time, by latch and jack, pull bar is fixed, can retaining clip holding force degree constant, and
No longer exerted a force by staff makes instrument keep clamp position, laborsaving convenience always；Arranging spring, Post operation only need to pull out latch,
Supporting rod can reset under the action of the spring；Cushion pad is set, plays cushioning effect, it is to avoid band fixed handle when supporting rod resets
Impact adjustment barrel in turn results in device and damages, and increases the service life；Anti-slip veins is set, plays anti-skidding effect.
In sum, this new structural design is reasonable, easy to use, and clamping dynamics is controlled and can observe the stream of blood vessel intuitively
Speed, avoids while meeting operation demand that chucking power is excessive causes blood vessel damaged；Can retaining clip holding force degree constant, laborsaving convenience；
Can automatically reset, be hardly damaged, service life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of vascular surgery vascular clamp holder.
In figure: 1-adjustment barrel, 2-supporting rod, 3-blood flow transducer, 4-clamping head, 5-pulley, 6-controller, 7-pull bar,
8-cushion pad, 9-handle, 10-anti-slip veins, 11-display screen, 12-jack, 13-latch, 14-spring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of vascular surgery vascular clamp holder, including the adjustment barrel 1 of opening upwards, described adjustment barrel 1
Inside being provided with the supporting rod 2 of V-arrangement, in described adjustment barrel 1, upper end is symmetrically arranged with two pulleys 5, described pulley 5 and folder
Hold bar 2 contact outside；It is provided with the clamping head 4 of arc inside described supporting rod 2 upper end, arranges at described clamping head 4
There is blood flow transducer 3；Being provided with controller 6 in junction, described supporting rod 2 lower end, described supporting rod 2 lower end is provided with
Pull bar 7, bottom described supporting rod 2 lower end and adjustment barrel 1 between be provided with spring 14, described spring 14 is set in pull bar 7
Outward；Described pull bar 7 is connected with the handle 9 below adjustment barrel 1 bottom adjustment barrel 1, and described handle 9 top is provided with
Display screen 11, described handle 9 bottom is provided with anti-slip veins 10, and described display screen 11 is by controller 6 and blood flow transducer
3 electrical connections；It is provided with multiple spaced apart jack 12 on described pull bar 7, described adjustment barrel 1 is provided with and matches
Latch 13.
Operation principle of the present utility model is: this device is simple to operation, supporting rod 2 can be pulled to move down by handle 9,
And under roller 5 acts on, make supporting rod 2 both sides close to each other, it is so that clamping head 4 clamps blood vessel, easy and simple to handle,
And it is controlled to clamp dynamics, can by the displacement of pull bar 7 control clamping dynamics with limit blood vessel flow velocity, and
Blood flow transducer 3 at clamping head 4 can detect the flow velocity of the blood vessel of clamping, and blood flow transducer 4 sender is to controller 6 and incites somebody to action
Numerical value is shown in display screen 11 so that medical worker observes the flow velocity of blood vessel intuitively, it is to avoid chucking power is excessive causes blood vessel to break
Damage, when blood flow is blocked or limits to desirable degree, by latch 13 and jack 12, pull bar 7 is fixed, can retaining clip
Holding force degree is constant, and no longer by staff exert a force always make instrument keep clamp position, laborsaving convenience；Spring 14, hands are set
Postoperative need pull out latch 13, and supporting rod 2 can reset under action from the spring 14；Cushion pad 8 is set, plays buffering and make
With, it is to avoid when supporting rod 2 resets band fixed handle 9 impact adjustment barrel 1 in turn result in device damage, increase the service life.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.
Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by
Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (3)
1. a vascular surgery vascular clamp holder, including the adjustment barrel of opening upwards, it is characterised in that described adjustment barrel
Inside being provided with the supporting rod of V-arrangement, in described adjustment barrel, upper end is symmetrically arranged with outside two pulleys, described pulley and supporting rod
Contact；It is provided with the clamping head of arc inside described supporting rod upper end, at described clamping head, is provided with blood flow transducer；Institute
Being provided with controller in stating junction, supporting rod lower end, described supporting rod lower end is provided with pull bar, described supporting rod lower end and tune
Being provided with spring between bottom joint cylinder, described spring housing is loaded on outside pull bar；Described pull bar through bottom adjustment barrel with under adjustment barrel
The handle of side is connected, and described handle upper portion is provided with display screen, and described lower portion thereof is provided with anti-slip veins, and described display screen leads to
Cross controller to electrically connect with blood flow transducer；It is provided with multiple spaced apart jack on described pull bar, described adjustment barrel sets
It is equipped with the latch matched.
Vascular surgery vascular clamp holder the most according to claim 1, it is characterised in that described supporting rod lateral surface
It is provided with the chute coordinated with pulley.
Vascular surgery vascular clamp holder the most according to claim 1, it is characterised in that described adjustment barrel lower end sets
It is equipped with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057037.2U CN205514744U (en) | 2016-01-20 | 2016-01-20 | Vascular surgery uses vascular holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057037.2U CN205514744U (en) | 2016-01-20 | 2016-01-20 | Vascular surgery uses vascular holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514744U true CN205514744U (en) | 2016-08-31 |
Family
ID=56766044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057037.2U Expired - Fee Related CN205514744U (en) | 2016-01-20 | 2016-01-20 | Vascular surgery uses vascular holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514744U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533016A (en) * | 2016-11-11 | 2017-03-22 | 合肥德通电驱动系统有限公司 | Portable installation bracket device for motor |
| CN108420489A (en) * | 2018-01-11 | 2018-08-21 | 温州医科大学附属第医院 | A kind of penis vessel Basilar artery device |
| CN111991050A (en) * | 2020-07-20 | 2020-11-27 | 吴晨凯 | Artery opening and closing hemostatic device |
| CN112880559A (en) * | 2021-01-12 | 2021-06-01 | 吉林大学 | Dedicated intraoperative positioning and measuring device of vascular surgeon |
-
2016
- 2016-01-20 CN CN201620057037.2U patent/CN205514744U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533016A (en) * | 2016-11-11 | 2017-03-22 | 合肥德通电驱动系统有限公司 | Portable installation bracket device for motor |
| CN108420489A (en) * | 2018-01-11 | 2018-08-21 | 温州医科大学附属第医院 | A kind of penis vessel Basilar artery device |
| CN108420489B (en) * | 2018-01-11 | 2024-04-26 | 温州医科大学附属第一医院 | Temporary blocking device for penis blood vessel |
| CN111991050A (en) * | 2020-07-20 | 2020-11-27 | 吴晨凯 | Artery opening and closing hemostatic device |
| CN112880559A (en) * | 2021-01-12 | 2021-06-01 | 吉林大学 | Dedicated intraoperative positioning and measuring device of vascular surgeon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20190120 |