CN206080581U - Vascular clamps holds device for vascular surgery - Google Patents
Vascular clamps holds device for vascular surgery Download PDFInfo
- Publication number
- CN206080581U CN206080581U CN201620785245.4U CN201620785245U CN206080581U CN 206080581 U CN206080581 U CN 206080581U CN 201620785245 U CN201620785245 U CN 201620785245U CN 206080581 U CN206080581 U CN 206080581U
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- CN
- China
- Prior art keywords
- vascular
- vascular surgery
- blood vessel
- clamping
- holding frame
- 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 relates to a vascular surgery equipment field especially relates to a vascular clamps holds device for vascular surgery, and it includes the handle, the handle be connected with the holding frame through the connecting rod, the holding frame on be provided with the centre gripping motor and the transmission silk of mutually supporting, and the silk on the transmission lead screw therefrom falls into two sections, and opposite direction has cup jointed on every section silk rather than complex transmission piece, the transmission piece linked firmly the grip block, and the middle part of two grip blocks is through connecting spring coupling, the lower part is provided with half set centre gripping of mutually supporting, the utility model aims at providing a vascular clamps holds device for vascular surgery, clamp through two grip blocks of centre gripping motor and transmission lead screw control tight with unclamp, clamping accuracy is high, can be to the different tight degree of clamp of blood vessel control of equidimension not, very big has avoided vascular and has been pressed from both sides the broken circumstances taking place, can reduce the long -time centre gripping of doctor simultaneously and the circumstances of aching that appears.
Description
Technical field
This utility model designs vascular surgery apparatus field, more particularly to a kind of vascular surgery blood vessel clamping device.
Background technology
As the raising of medical level, the development of vascular surgery are also increasingly faster, in vascular surgery, doctors need
Carry out the clamping of blood vessel with tweezers, but there is a problem of by tweezers clamping it is certain, people in clamping process, to tweezers
Chucking power can also change, and then the situation that blood vessel is clipped broken by overexertion occurs, while needing doctor to control constantly
The chucking power of tweezers, under prolonged operation effect, the arm of doctor is easy to phenomenon of aching occur, and then can reduce clamping
Effect, certain impact is produced to vascular surgery.
Utility model content
The purpose of this utility model is to provide a kind of vascular surgery blood vessel clamping device, by clamping motor and driving wire
Bar controls the clamping and release of two pieces of grip blocks, and clamp precision is high, can be directed to different size of blood vessel and control different clampings
Degree, greatly avoids the situation generation clipped broken by blood vessel, while the clamping of doctor's long-time can be reduced and aching for occurring
Situation.
In order to realize object above, the technical solution adopted in the utility model is：A kind of vascular surgery is filled with blood vessel clamping
Put, it includes handle（1）, described handle（1）Holding frame is connected with by connecting rod（9）, described holding frame（9）Upper setting
There is the clamping motor for cooperating（10）And drive lead screw（11）, and drive lead screw（11）On silk be therefrom divided into two sections, and side
To conversely, the drive block that coordinates with which is socketed with per section of silk（12）, described drive block（12）It is fixed with grip block（13）, and
Two pieces of grip blocks（13）Middle part pass through connecting spring（17）Connection, bottom are provided with the clamping half for cooperating and cover（14）.
Further, described clamping half covers（14）Medial surface be provided with spongy layer（15）.
Further, described connecting spring（17）Two ends be arranged on connecting seat（16）On, described connecting seat（16）
For T fonts, and connecting seat（16）By clamping screw（18）It is fixed on grip block（13）Inner side.
Further, described holding frame（9）Top be provided with bearing block（8）, described bearing block（8）On be provided with
Rotary shaft（7）, described rotary shaft（7）Middle part be provided with the rotary electric machine coordinated with which（6）, described rotary electric machine（6）
It is connected with connecting rod.
Further, described connecting rod includes and handle（1）The trocar sheath of connection（2）And with rotary electric machine（6）Connection
Inner sleeve（3）, described trocar sheath（2）And inner sleeve（3）On offer the pin-and-hole for cooperating（5）, and pass through connecting pin
（4）Coordinate, described trocar sheath（2）And inner sleeve（3）On the pin-and-hole that opens up（5）It is no less than two.
The beneficial effects of the utility model are：
1st, the clamping and release of two pieces of grip blocks are controlled by clamping motor and drive lead screw, clamp precision is high, can be with pin
Different clamping degrees are controlled to different size of blood vessel, the situation clipped broken by blood vessel is greatly avoided and is occurred, while can be with
The situation of aching for reducing the clamping of doctor's long-time and occurring.
2nd, the design of spongy layer, further anti-hemostatic tube can be clipped broken.
3rd, connecting spring is arranged on connecting seat, can be facilitated and will be changed with long connecting spring.
4th, the design of rotary electric machine, can make clamper occur rotating, further facilitate the angular adjustment of clamping.
5th, the design of trocar sheath and inner sleeve, can adjust the length of connecting rod, and then can adjust the height of grip block.
Description of the drawings
Fig. 1 is a kind of structural representation of vascular surgery blood vessel clamping device.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Shown in figure, label character is expressed as：1st, handle；2nd, trocar sheath；3rd, inner sleeve；4th, connecting pin；5th, pin-and-hole；6th, turn
Galvanic electricity machine；7th, rotary shaft；8th, bearing block；9th, holding frame；10th, clamp motor；11st, drive lead screw；12nd, drive block；13rd, clamp
Block；14th, clamping half covers；15th, spongy layer；16th, connecting seat；17th, connecting spring；18th, clamping screw.
Specific embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to protection domain of the present utility model
There is any restriction effect.
As Figure 1-Figure 2, structure of the present utility model is：A kind of vascular surgery blood vessel clamping device, it includes handss
Handle 1, described handle 1 are connected with holding frame 9 by connecting rod, and the clamping electricity for cooperating is provided with described holding frame 9
Silk on machine 10 and drive lead screw 11, and drive lead screw 11 is therefrom divided into two sections, and in opposite direction, is socketed with and which on per section of silk
The drive block 12 of cooperation, described drive block 12 are fixed with grip block 13, and the middle part of two pieces of grip blocks 13 passes through connecting spring
17 connections, bottom are provided with the clamping half for cooperating and cover 14.
Preferably, the medial surface of described half set 14 of clamping is provided with spongy layer 15.
Preferably, the two ends of described connecting spring 17 are arranged on connecting seat 16, and described connecting seat 16 is T fonts,
And connecting seat 16 is fixed on the inner side of grip block 13 by clamping screw 18.
Preferably, the top of described holding frame 9 is provided with bearing block 8, is provided with rotary shaft 7 on described bearing block 8,
The middle part of described rotary shaft 7 is provided with the rotary electric machine 6 coordinated with which, and described rotary electric machine 6 is connected with connecting rod.
Preferably, the inner sleeve that described connecting rod is included the trocar sheath 2 being connected with handle 1 and is connected with rotary electric machine 6
3, the pin-and-hole 5 for cooperating is offered on described trocar sheath 2 and inner sleeve 3, and is coordinated by connecting pin 4, described overcoat
The pin-and-hole 5 opened up on pipe 2 and inner sleeve 3 is no less than two.
When specifically used, first device is installed, then according to the good trocar sheath 2 of required altitude mixture control and inner sleeve 3
Cooperation position, and be plugged with connecting pin 4, make holding frame 9 rotate suitable angle by rotary electric machine 6 afterwards, then by folder
Holding motor 10 drives drive lead screw 11 to rotate, and then drives two pieces of grip blocks, 13 opposite motion, and then makes two clampings, half set 14
Blood vessel is clamped, the blood vessel clamping of vascular surgery is completed.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or equipment including key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method of the present utility model and its core concept.The above is only of the present utility model preferred
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology
For the those of ordinary skill in field, on the premise of without departing from this utility model principle, some improvement, retouching can also be made
Or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or not
It is improved that the design of utility model and technical scheme are directly applied to into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (5)
1. a kind of vascular surgery blood vessel clamping device, it is characterised in that it includes handle（1）, described handle（1）By even
Extension bar is connected with holding frame（9）, described holding frame（9）On be provided with the clamping motor for cooperating（10）And drive lead screw
（11）, and drive lead screw（11）On silk be therefrom divided into two sections, it is and in opposite direction, the transmission coordinated with which is socketed with per section of silk
Block（12）, described drive block（12）It is fixed with grip block（13）, and two pieces of grip blocks（13）Middle part pass through connecting spring
（17）Connection, bottom are provided with the clamping half for cooperating and cover（14）.
2. a kind of vascular surgery blood vessel clamping device according to claim 1, it is characterised in that described clamping half covers
（14）Medial surface be provided with spongy layer（15）.
3. a kind of vascular surgery blood vessel clamping device according to claim 1, it is characterised in that described connecting spring
（17）Two ends be arranged on connecting seat（16）On, described connecting seat（16）For T fonts, and connecting seat（16）By clamping screw
（18）It is fixed on grip block（13）Inner side.
4. a kind of vascular surgery blood vessel clamping device according to claim 1, it is characterised in that described holding frame
（9）Top be provided with bearing block（8）, described bearing block（8）On be provided with rotary shaft（7）, described rotary shaft（7）In
Portion is provided with the rotary electric machine coordinated with which（6）, described rotary electric machine（6）It is connected with connecting rod.
5. a kind of vascular surgery blood vessel clamping device according to claim 4, it is characterised in that described connecting rod bag
Include and handle（1）The trocar sheath of connection（2）And with rotary electric machine（6）The inner sleeve of connection（3）, described trocar sheath（2）With it is interior
Sleeve pipe（3）On offer the pin-and-hole for cooperating（5）, and pass through connecting pin（4）Coordinate, described trocar sheath（2）And inner sleeve
（3）On the pin-and-hole that opens up（5）It is no less than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785245.4U CN206080581U (en) | 2016-07-25 | 2016-07-25 | Vascular clamps holds device for vascular surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785245.4U CN206080581U (en) | 2016-07-25 | 2016-07-25 | Vascular clamps holds device for vascular surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080581U true CN206080581U (en) | 2017-04-12 |
Family
ID=58466691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785245.4U Expired - Fee Related CN206080581U (en) | 2016-07-25 | 2016-07-25 | Vascular clamps holds device for vascular surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880559A (en) * | 2021-01-12 | 2021-06-01 | 吉林大学 | Dedicated intraoperative positioning and measuring device of vascular surgeon |
-
2016
- 2016-07-25 CN CN201620785245.4U patent/CN206080581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |