CN2453850Y - Heamostat for blood vessel of womb - Google Patents
Heamostat for blood vessel of womb Download PDFInfo
- Publication number
- CN2453850Y CN2453850Y CN 00257034 CN00257034U CN2453850Y CN 2453850 Y CN2453850 Y CN 2453850Y CN 00257034 CN00257034 CN 00257034 CN 00257034 U CN00257034 U CN 00257034U CN 2453850 Y CN2453850 Y CN 2453850Y
- Authority
- CN
- China
- Prior art keywords
- strapping tape
- utility
- model
- haemostat
- fixed sleeve
- 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 provides a haemostat for blood vessels of a womb. The utility model is characterized in that the haemostat for blood vessels of womb comprises a regulating bolt, a fixed sleeve and a rigid strapping tape, wherein, one end of the strapping tape is fixedly connected with the fixed sleeve, the outer side of the other end of the strapping tape is provided with a groove stripe which penetrate in the fixed sleeve to form a closed body, the groove stripe at the outer side of the strapping tape and the fixed sleeve form a nut which is connected with the screw thread of the regulating bolt. The haemostat can regulate the tightness of loop ligature by the regulating bolt at any time in the process of operation and is convenient to observe the operational condition of blood. The utility model has the advantages of convenient operation, thorough loop ligature and haemostasis, no loosening and slipping, time saving, labor saving, short operation time and less pain of patients. The utility model can also be used for haemostasis of blood vessels in other operations.
Description
This utility model provides a kind of uterine vascular haemostat, belongs to technical field of surgical instruments.
Excavate in the operation at hysteromyoma of gynecology, need the temporary transient blood operation that stops the uterus artery and vein that is interrupted, to guarantee carrying out smoothly of operation.The method that adopts is after proposing the uterus at present, with plastics or rubber strip the cervix uteri isthmus is pricked around cover, blood operation with compressing uterus artery and vein, but in practical operation, there is following defective: 1, be difficult to tighten and fasten, easily slippage absent-mindedness with mosquito forceps tension cover band two ends, often causes overlapping the band fracture again sometimes; 2, in operation if the long-time blood operation that stops the uterus artery and vein, the easy ischemic necrosis of histoorgan, so also need to be interrupted the operation that recovers blood, approximately be about 15 minutes, with the absent-mindedness in a single day of present method, blood soaks full surgical field of view at once, is difficult to accomplish that gradual slow recovers the operation of blood and to the observation of blood operation situation; 3, in operation, relax, need cover bundle repeatedly, waste time and energy, influenced the process of performing the operation, increased misery to patient owing to overlapping the easy slippage of band.
The purpose of this utility model provides and a kind ofly can overcome above-mentioned defective, simple in structure, uterine vascular haemostat that result of use is good.
The purpose of this utility model is achieved in that
Comprise and regulate bolt, fixed cover and rigidity strapping tape, wherein an end of strapping tape is fixedlyed connected with fixed cover, and the other end outside of strapping tape is provided with the groove stricture of vagina, penetrates to constitute a closed shape in the fixed cover, and the groove stricture of vagina and the fixed cover in the strapping tape outside constitute nut, are connected with adjusting bolt rib-loop.
Its operation principle is: the time spent is not open to the uterine vascular haemostat, when using, strapping tape is surrounded on the tissue of waiting to overlap bundle, and will be with a fluted end to penetrate formation one closed shape in the fixed cover outside the strapping tape, and the groove stricture of vagina and the fixed cover in the strapping tape outside constitute nut, at this moment the diameter that bolt can change closed shape is regulated in turn, i.e. the elasticity of cover bundle.
This utility model compared with prior art has following advantage:
1, easy and simple to handle, time saving and energy saving, increase work efficiency, shorten operating time;
2, cover is pricked hemostasis thoroughly, and unrelaxing slippage reduces patient's misery;
3, can be convenient to observe the blood operation situation at any time by regulating the elasticity that the bolt regulating sleeve is pricked in the operation, avoid repeatable operation, reduce and infect probability;
4, clinical application is extensive, can be used for the hemostasis of other operation medium vesselses, as the blood operation blocking-up in the operation of surgery extremity;
5, simple in structure, cost is low.
Fig. 1 is the structural representation of this utility model when being closed shape;
Fig. 2 is this utility model A-A cutaway view;
Fig. 3 is the structural representation of this utility model when being open;
Below in conjunction with accompanying drawing this utility model is described further:
One end of strapping tape 2 is fixedlyed connected with fixed cover 4, is provided with groove stricture of vagina 3 outside its other end, and strapping tape 2 is provided with groove stricture of vagina 3 one ends can penetrate formation one closed shapes in the fixed cover 4, and groove stricture of vagina 3 and fixed cover 4 formation nuts, is connected with adjusting bolt 1 rib-loop.Regulate the diameter that bolt 1 can change closed shape by turn, i.e. the elasticity of cover bundle.
Claims (1)
1, a kind of uterine vascular haemostat, it is characterized in that: comprise and regulate bolt (1), fixed cover (4) and rigidity strapping tape (2), wherein an end of strapping tape (2) is fixedlyed connected with fixed cover (4), the other end outside of strapping tape (2) is provided with groove stricture of vagina (3), penetrate and constitute a closed shape in the fixed cover (4), and the groove stricture of vagina (3) in strapping tape (2) outside constitutes nut with fixed cover (4), is connected with adjusting bolt (1) rib-loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00257034 CN2453850Y (en) | 2000-12-13 | 2000-12-13 | Heamostat for blood vessel of womb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00257034 CN2453850Y (en) | 2000-12-13 | 2000-12-13 | Heamostat for blood vessel of womb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2453850Y true CN2453850Y (en) | 2001-10-17 |
Family
ID=33613629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00257034 Expired - Fee Related CN2453850Y (en) | 2000-12-13 | 2000-12-13 | Heamostat for blood vessel of womb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2453850Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610510A (en) * | 2013-11-28 | 2014-03-05 | 山东省千佛山医院 | Instrument special for artery blood vessel constriction |
| WO2015024181A1 (en) * | 2013-08-20 | 2015-02-26 | Ho Kung-Chen | Method and device for restricting blood flow |
-
2000
- 2000-12-13 CN CN 00257034 patent/CN2453850Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015024181A1 (en) * | 2013-08-20 | 2015-02-26 | Ho Kung-Chen | Method and device for restricting blood flow |
| CN105555208A (en) * | 2013-08-20 | 2016-05-04 | 何恭诚 | Method and device for restricting blood flow |
| CN105555208B (en) * | 2013-08-20 | 2018-09-21 | 何恭诚 | Blood flow temporary interruption device |
| CN103610510A (en) * | 2013-11-28 | 2014-03-05 | 山东省千佛山医院 | Instrument special for artery blood vessel constriction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |