CN204971434U - Hemostatic material - Google Patents
Hemostatic material Download PDFInfo
- Publication number
- CN204971434U CN204971434U CN201520696475.9U CN201520696475U CN204971434U CN 204971434 U CN204971434 U CN 204971434U CN 201520696475 U CN201520696475 U CN 201520696475U CN 204971434 U CN204971434 U CN 204971434U
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- China
- Prior art keywords
- binding strap
- hemostatic material
- inner chamber
- locking device
- locking
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Abstract
The utility model discloses a hemostatic material, including the ligature area with be used for with the locking of ligature area both ends can be contract the locking device of the ligature snare that enclose into in area size, ligature area side still is equipped with and is used for supplying the pathological change body group to knit the recess that the liquid stream goes out, and locking device is including the locking base, it is used for the cover to establish to be equipped with on the locking base the inner chamber in ligature area, inner chamber one end is connected with and is used for two imports that the tip together penetrated in ligature area, the other end is connected with and is used for two exports that the tip was together worn out in ligature area, the import be greater than the export. The utility model discloses convenient to use can fasten fast or stop blooding, when using external tumour, polyp or haemorrhoids piece, can lock lesion tissues and make its atrophy and the hydrops of discharging, helps human repair of tissue simultaneously, does not have uncomfortable sense during the use.
Description
[technical field]
This utility model relates to a kind of hemostatic material.
[background technology]
Human body surface has pathological changes body and produces, as Vitro Tumor, polyp or hemorrhoid block etc., if directly carry out excision, easily cause the destruction on a large scale of tissue, easily cause massive hemorrhage, wound not easily restores, or easily cause anal fistula etc., and when having wound or undergoing surgery, the method used for reducing blood loss is called hemostasis, conventional hemostasis is hemostasis with tourniquet respectively, it is the hemostasis that common people can use in daily life, tourniquet direct weighting hemostasis is the easiest the most frequently used in daily life hemostatic fashion, it is by covering wound by gauze and can stopping blooding to wound pressurization.But colligation is shunk all very inconvenient when existing tourniquet uses.
[utility model content]
This utility model object overcomes deficiency of the prior art, provides one to tie up and pricked conveniently, is convenient to the hemostatic material shunk
This utility model is achieved through the following technical solutions:
A kind of hemostatic material, is characterized in that comprising binding strap and for the locking of described binding strap two ends can be shunk the locking device that described binding strap institute surrounds snare size, described binding strap side is also provided with the groove gone out for confession pathological changes soma liquid stream.
A kind of hemostatic material as above, it is characterized in that described locking device comprises locking base, described locking base is provided with the inner chamber for sheathed described binding strap, described inner chamber one end is connected with the import that two ends for described binding strap together penetrate, the other end is connected with the outlet that two ends for described binding strap together pass, and described import is greater than described outlet.
A kind of hemostatic material as above, is characterized in that described intracavity sidewall is provided with multiple pawl towards described outlet.
A kind of hemostatic material as above, is characterized in that described inner chamber is kidney-shaped and is diminished gradually towards described Way out width by described import.
A kind of hemostatic material as above, is characterized in that the outline of described locking device is taper.
A kind of hemostatic material as above, is characterized in that described binding strap and locking device are one-body molded by silica gel respectively.
A kind of hemostatic material as above, it is characterized in that the outer peripheral face of described binding strap is cambered surface, the end of described binding strap is the taper being suitable for wearing bundle.
Compared with prior art, this utility model has the following advantages:
A kind of hemostatic material of the present utility model, forms snare by binding strap, is sheathed on the pathological changes body of body surface, can descending adjustment snare size locking by locking device, reaches fastening or the object of quick-acting haemostatic powder.
When this utility model is applied to Vitro Tumor, polyp or hemorrhoid block, locking pathological tissues, make can not carry out nutrition supply between itself and tissue and atrophy is downright bad gradually, and snare can be shunk gradually until snare comes off, contribute to tissue reparation, prevent anal fistula, simultaneously, the tissue fluid water conservancy diversion that pathological changes body oozes out can be gone out by the groove on binding strap, avoids hydrops to cause infection.This utility model also can be set in other injured bleeding parts, and to stop Continuous hemorrhage, or colligation is at fracture site fixing bone, reaches quick-acting haemostatic powder or fastening object.
This utility model binding strap is flexible tape, and outer peripheral face is cambered surface, and locking device outline is taper, and volume is little, uses sense of discomfort little.
[accompanying drawing explanation]
Fig. 1 is the unassembled state schematic perspective view of this utility model;
Fig. 2 is this utility model confined state schematic diagram;
Fig. 3 is this utility model confined state cross-sectional schematic;
Fig. 4 is this utility model locking device sectional view;
Fig. 5 is the exploded perspective view of this utility model using state.
[detailed description of the invention]
Do into lower detailed description below in conjunction with accompanying drawing to this utility model:
As Figure 1-5, a kind of hemostatic material, comprise binding strap 1 and for by the locking of binding strap 1 two ends and can shrink binding strap 1 surround the locking device 2 of snare size, binding strap 1 is one-body molded by silica gel respectively with locking device 2, binding strap 1 side is also provided with the groove 11 for going out for pathological changes soma liquid stream, the tissue fluid that pathological changes body oozes out can be flow backwards away, avoid hydrops to cause infection.
Locking device 2 comprises locking base 21, locking base 21 is provided with the inner chamber 22 for sheathed described binding strap 1, this inner chamber 22 one end is connected with the import 23 that two ends for binding strap 1 together penetrate, the other end is connected with the outlet 24 that two ends for binding strap 1 together pass, and import 23 is greater than outlet 24.Inner chamber 22 is kidney-shaped and is diminished gradually towards described outlet 24 direction width by import 23, and import 23 also should be kidney-shaped mutually with outlet 24, and the wide diameter of import 23 is greater than the wide diameter of outlet 24.During tying band 1, slightly firmly extruding locking base 21 makes the two ends that inner chamber 22 change circle is convenient to binding strap 1 pass through, and loosen locking base 21 after passing, inner chamber 22 sidewall extrusion binding strap 1, blocks binding strap 1 and make it fastening together with outlet 24.
Preferably, inner chamber 22 sidewall is provided with multiple pawl 25 towards outlet 24, and binding strap 1 can only be moved to outlet 24, prevents from moving to import 23 getting loose.
Further preferably, the outline of locking device 2 is taper, volume is little, reduce sense of discomfort when using, the side face of locking device 2 is cambered surface, and the outer peripheral face of binding strap 1 is cambered surface, and the end of binding strap 1 is the taper being suitable for wearing bundle, tip is also sphere, avoids the secondary damage to user while being easy to install.
Binding strap 1 of the present utility model is that silica gel is one-body molded, flexible, can bring certain pressure by colligation to pathological changes body, can be used for stoping hemorrhage, or fixing fracture site etc.
Tumor when this utility model being applied to body surface, when polyp or hemorrhoid block, the two ends of binding strap 1 is stretched out outlet 24 by import 23 end through inner chamber 22, snare is formed with locking device 2, be sheathed on the pathological tissues of body surface, as Vitro Tumor, polyp or hemorrhoid block, by pulling binding strap 1 shrink snare and lock by outlet 24 relative to locking device 2, make can not carry out nutrition supply between pathological tissues and tissue and atrophy is downright bad gradually, in pathological tissues atrophy process, the snare that regular contraction binding strap 1 is formed, contribute to tissue reparation, prevent anal fistula.
Claims (7)
1. a hemostatic material, it is characterized in that: comprise binding strap (1) and for the locking of described binding strap (1) two ends can be shunk described binding strap (1) institute and surrounded the locking device (2) of snare size, described binding strap (1) side is also provided with the groove (11) gone out for confession pathological changes soma liquid stream.
2. a kind of hemostatic material according to claim 1, it is characterized in that described locking device (2) comprises locking base (21), described locking base (21) is provided with the inner chamber (22) for sheathed described binding strap (1), described inner chamber (22) one end is connected with the import (23) that two ends for described binding strap (1) together penetrate, the other end is connected with the outlet (24) that two ends for described binding strap (1) together pass, and described import (23) is greater than described outlet (24).
3. a kind of hemostatic material according to claim 2, is characterized in that described inner chamber (22) sidewall is provided with multiple pawl towards described outlet (24) (25).
4. a kind of hemostatic material according to claim 2, is characterized in that described inner chamber (22) to be diminished towards described outlet (24) direction width by described import (23) gradually for kidney-shaped.
5. a kind of hemostatic material according to claim 1, is characterized in that the outline of described locking device (2) is taper.
6. a kind of hemostatic material according to claim 1, is characterized in that described binding strap (1) and locking device (2) are one-body molded by silica gel respectively.
7. a kind of hemostatic material according to claim 1, it is characterized in that the outer peripheral face of described binding strap (1) is cambered surface, the end of described binding strap (1) is the taper being suitable for wearing bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696475.9U CN204971434U (en) | 2015-09-09 | 2015-09-09 | Hemostatic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696475.9U CN204971434U (en) | 2015-09-09 | 2015-09-09 | Hemostatic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971434U true CN204971434U (en) | 2016-01-20 |
Family
ID=55105869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520696475.9U Active CN204971434U (en) | 2015-09-09 | 2015-09-09 | Hemostatic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971434U (en) |
-
2015
- 2015-09-09 CN CN201520696475.9U patent/CN204971434U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |