CN203736255U - Blood vessel clamping forceps for general surgery department - Google Patents
Blood vessel clamping forceps for general surgery department Download PDFInfo
- Publication number
- CN203736255U CN203736255U CN201420085165.9U CN201420085165U CN203736255U CN 203736255 U CN203736255 U CN 203736255U CN 201420085165 U CN201420085165 U CN 201420085165U CN 203736255 U CN203736255 U CN 203736255U
- Authority
- CN
- China
- Prior art keywords
- half section
- supporting rod
- lower fulcrum
- fulcrum bar
- blood vessel
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to blood vessel clamping forceps for the general surgery department. The first half section of an upper supporting rod is of an arc-shaped structure bent to the lower side, the second half section of the upper supporting rod is of an upwards-cocked L-type rod structure, a rubber buffering cushion block is arranged on the surface of the upper side of the first half section of the upper supporting rod, the first half section of a lower supporting rod is of an arc-shaped structure bent to the lower side, the second half section of the lower supporting rod is of an upwards-cocked L-type rod structure, and a plurality of semicircular-arc-shaped grooves for containing blood vessels are formed in the surface of the lower side of the first half section of the lower supporting rod. According to the blood vessel clamping forceps, the traditional scissor-forcep type structural design is not used; when the blood vessel clamping forceps are used, the upper supporting rod and the lower supporting rod are held with large force, a gap is formed between the first half section of the upper supporting rod and the first half section of the lower supporting rod, the blood vessels are clamped in the semicircular-arc-shaped grooves, and grimy blood can be absorbed through water absorption sponges; after positioning is carried out, the upper supporting rod and the lower supporting rod are released, the overall structure is stable and reliable through restoring force of an elastic rubber block, and the rubber buffering cushion block can have the buffering effect without excessively pressing the blood vessels.
Description
Technical field
This utility model relates to a kind of department of general surgery blood vessel gripper clamp.
Background technology
In known technical field, in surgical operation, mosquito forceps is one of conventional instrument, the mosquito forceps using is at present by a left side, right clamp handle and corresponding binding clip, pincers axle, snap lock tooth bar forms, a clamp handle stretches in the flat hole of another clamp handle, fixing in aggregates by pincers axle, in operation process, hemostasis for operative site, first with suction pump, by suction catheter, bleeding part is exhausted, and then with mosquito forceps, petechia is clamped, when clamping petechia with mosquito forceps, still having blood and slime flows out, just must with suction pump, aspirate again, so repeatedly, time-consuming also effort, extended operating time, reduced work efficiency.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provide that a kind of stabilized structure is reliable, department of general surgery's blood vessel gripper clamp of convenient operation.
This utility model solves the technical scheme that its technical problem adopts: a kind of department of general surgery blood vessel gripper clamp, comprise upper rack posts and lower fulcrum bar, the first half section of described upper rack posts is the convex structure of downward lateral bend, second half section is the L-type bar structure being upturned, and the uper side surface in the first half section of described upper rack posts is provided with rubber buffer cushion block, center at described rubber buffer cushion block is provided with air bag, the first half section of described lower fulcrum bar is the convex structure of downward lateral bend, second half section is the L-type bar structure being upturned, and the top in the first half section of described lower fulcrum bar is provided with the circular arc crotch being upturned, downside surface in the first half section of described lower fulcrum bar is provided with several for placing the semicircular arc groove of blood vessel, between the bottom of described semicircular arc groove and the uper side surface of the first half section of lower fulcrum bar, be equipped with and run through hole, and the hole place of running through at the uper side surface of the first half section of described lower fulcrum bar is all bonded with water absorption spongy mass, between the second half section of described upper rack posts and the second half section of lower fulcrum bar, be provided with elastic block rubber, and both middle part is connected by turning cylinder at it for described upper rack posts and lower fulcrum bar.
Further, as a kind of concrete embodiment, the quantity of the groove of semicircular arc described in this utility model is 3.
The beneficial effects of the utility model are: this utility model is simple in structure, do not adopt the structural design of traditional shears jaw type, in use, firmly hold upper rack posts and lower fulcrum bar, make the first half section of upper rack posts and lower fulcrum bar produce gap, clamp blood vessel in semicircular arc groove, circular arc crotch can teasing tissue etc., avoid impact clamping, water absorption spongy mass can carry out the absorption of crimson blood, behind location, unclamp upper rack posts and lower fulcrum bar, by the restoring force of elastic block rubber, make overall structure reliable and stable, rubber buffer cushion block can play the effect of buffering, excessive vascular compression not again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. upper rack posts, 11. rubber buffer cushion blocks, 12. air bags, 2. lower fulcrum bar, 21. circular arc crotches, 22. semicircular arc grooves, 23. water absorption spongy mass, 3. elastic block rubber.
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with this utility model.
The preferred embodiment of blood vessel gripper clamp for this utility model department of general surgery as shown in Figure 1, comprise upper rack posts 1 and lower fulcrum bar 2, the first half section of described upper rack posts 1 is the convex structure of downward lateral bend, second half section is the L-type bar structure being upturned, and the uper side surface in the first half section of described upper rack posts 1 is provided with rubber buffer cushion block 11, at described rubber buffer cushion block 11 center, be provided with air bag 12, the first half section of described lower fulcrum bar 2 is the convex structure of downward lateral bend, second half section is the L-type bar structure being upturned, and the top in the first half section of described lower fulcrum bar 2 is provided with the circular arc crotch 21 being upturned, downside surface in the first half section of described lower fulcrum bar 2 is provided with several for placing the semicircular arc groove 22 of blood vessel, between the bottom of described semicircular arc groove 22 and the uper side surface of the first half section of lower fulcrum bar 2, be equipped with and run through hole, and the hole place of running through at the uper side surface of the first half section of described lower fulcrum bar 2 is all bonded with water absorption spongy mass 23, between the second half section of described upper rack posts 1 and the second half section of lower fulcrum bar 2, be provided with elastic block rubber 3, and both middle part is connected by turning cylinder at it for described upper rack posts 1 and lower fulcrum bar 2.
The quantity of described semicircular arc groove 22 is 3.
This utility model is simple in structure, does not adopt the structural design of traditional shears jaw type, in use, firmly hold upper rack posts and lower fulcrum bar, make the first half section of upper rack posts and lower fulcrum bar produce gap, clamp blood vessel in semicircular arc groove, water absorption spongy mass can carry out the absorption of crimson blood, behind location, unclamp upper rack posts and lower fulcrum bar, by the restoring force of elastic block rubber, make overall structure reliable and stable, rubber buffer cushion block can play the effect of buffering, again excessive vascular compression not.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to claim scope.
Claims (2)
1.Yi Zhong department of general surgery blood vessel gripper clamp, comprise upper rack posts (1) and lower fulcrum bar (2), it is characterized in that: the first half section of described upper rack posts (1) is the convex structure of downward lateral bend, second half section is the L-type bar structure being upturned, and the uper side surface in the first half section of described upper rack posts (1) is provided with rubber buffer cushion block (11), at the center of described rubber buffer cushion block (11), be provided with air bag (12), the first half section of described lower fulcrum bar (2) is the convex structure of downward lateral bend, second half section is the L-type bar structure being upturned, and the top in the first half section of described lower fulcrum bar (2) is provided with the circular arc crotch (21) being upturned, downside surface in the first half section of described lower fulcrum bar (2) is provided with several for placing the semicircular arc groove (22) of blood vessel, between the bottom of described semicircular arc groove (22) and the uper side surface of the first half section of lower fulcrum bar (2), be equipped with and run through hole, and the hole place of running through at the uper side surface of the first half section of described lower fulcrum bar (2) is all bonded with water absorption spongy mass (23), between the second half section of described upper rack posts (1) and the second half section of lower fulcrum bar (2), be provided with elastic block rubber (3), and both middle part is connected by turning cylinder at it for described upper rack posts (1) and lower fulcrum bar (2).
2. department of general surgery as claimed in claim 1 blood vessel gripper clamp, is characterized in that: the quantity of described semicircular arc groove (22) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085165.9U CN203736255U (en) | 2014-02-27 | 2014-02-27 | Blood vessel clamping forceps for general surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085165.9U CN203736255U (en) | 2014-02-27 | 2014-02-27 | Blood vessel clamping forceps for general surgery department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736255U true CN203736255U (en) | 2014-07-30 |
Family
ID=51336131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085165.9U Expired - Fee Related CN203736255U (en) | 2014-02-27 | 2014-02-27 | Blood vessel clamping forceps for general surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877870A (en) * | 2016-05-20 | 2016-08-24 | 华中科技大学同济医学院附属协和医院 | Novel urethral clamp for treating male urinary incontinence |
| WO2019063871A1 (en) * | 2017-09-29 | 2019-04-04 | Helsinki Surgical Instruments Ab | A device for applying external pressure on a surface of an anatomical object |
-
2014
- 2014-02-27 CN CN201420085165.9U patent/CN203736255U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877870A (en) * | 2016-05-20 | 2016-08-24 | 华中科技大学同济医学院附属协和医院 | Novel urethral clamp for treating male urinary incontinence |
| WO2019063871A1 (en) * | 2017-09-29 | 2019-04-04 | Helsinki Surgical Instruments Ab | A device for applying external pressure on a surface of an anatomical object |
| US11266419B2 (en) | 2017-09-29 | 2022-03-08 | Helsinki Surgical Instruments Ab | Device for applying external pressure on a surface of an anatomical object |
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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 |
Granted publication date: 20140730 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |