CN211049499U - Nasal septum blood vessel blocking clamp - Google Patents
Nasal septum blood vessel blocking clamp Download PDFInfo
- Publication number
- CN211049499U CN211049499U CN201921850845.4U CN201921850845U CN211049499U CN 211049499 U CN211049499 U CN 211049499U CN 201921850845 U CN201921850845 U CN 201921850845U CN 211049499 U CN211049499 U CN 211049499U
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- CN
- China
- Prior art keywords
- arm
- annular working
- clamping arm
- working portion
- clamp
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- 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
Links
- 210000000492 nasalseptum Anatomy 0.000 title claims description 20
- 210000004204 blood vessel Anatomy 0.000 title claims description 16
- 230000000903 blocking effect Effects 0.000 title description 14
- 239000002184 metal Substances 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 206010053648 Vascular occlusion Diseases 0.000 claims 4
- 208000021331 vascular occlusion disease Diseases 0.000 claims 4
- 208000032843 Hemorrhage Diseases 0.000 abstract description 34
- 230000000740 bleeding effect Effects 0.000 abstract description 29
- 230000023597 hemostasis Effects 0.000 abstract description 21
- 239000003814 drug Substances 0.000 abstract description 5
- 230000017531 blood circulation Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 241000294142 Vascellum Species 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 abstract 1
- 210000003928 nasal cavity Anatomy 0.000 description 15
- 238000009297 electrocoagulation Methods 0.000 description 7
- 230000036770 blood supply Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 230000002439 hemostatic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010028748 Nasal obstruction Diseases 0.000 description 1
- 206010051496 Rhinalgia Diseases 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a septum vascellum interdiction clamp in nose, press from both sides tight arm including first clamp arm and second, the afterbody that first clamp arm and second pressed from both sides tight arm passes through rotary spring and connects, the front portion that first clamp arm and second pressed from both sides tight arm is equipped with first annular work portion and second annular work portion respectively, first annular work portion and second annular work portion symmetry set up, the middle part intercrossing of first clamp arm and second clamp arm, first clamp arm and second press from both sides tight arm and form work portion, the rear forms the operation portion in the place ahead of cross location. The utility model discloses before carrying out hemostasis treatment such as electricity congeals, plasma, medicine burning, block the blood flow around the hemorrhage point through first annular work portion and/or second annular work portion to can prevent that the hemorrhage point from lasting a large amount of bleeding when carrying out hemostasis treatment.
Description
Technical Field
The utility model relates to a nasal septum blood vessel blocking clamp.
Background
Nasal cavity bleeding is most common in terms of nasal septum sources in clinic, and nasal cavity filling is a traditional hemostasis method, but the treatment is usually accompanied by nasal cavity blockage, nasal obstruction and nasal pain discomfort. With the use of nasal endoscopes, most bleeding spots of the nasal cavity can be found under the endoscope at present, and hemostasis treatment such as electrocoagulation, plasma, medicament cauterization and the like is given to the bleeding spots according to conditions. However, the narrow nasal cavity space affects the visual field when bleeding occurs actively at the bleeding point of the nasal cavity, which is not favorable for hemostasis operation. Therefore, there is a need for a device that can prevent the bleeding point from continuously bleeding in large quantities during the hemostatic treatment such as electrocoagulation, plasma, drug cauterization, etc.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a nasal septum blood vessel blocks clamp can block bleeding point peripheral blood flow when the hemostasis treatment such as electric coagulation, plasma, medicine are burnt to nasal septum bleeding point to prevent that the bleeding point from lasting a large amount of bleeding, effectively solved the problem pointed out among the background art.
The utility model adopts the technical proposal that:
nasal septum blood vessel blocking clamp including first clamp arm and second clamp arm, the afterbody that first clamp arm and second clamp arm passes through rotary spring and connects, the front portion that first clamp arm and second clamp arm are equipped with first annular working portion and second annular working portion respectively, first annular working portion and second annular working portion symmetry set up, the middle part intercrossing of first clamp arm and second clamp arm, first clamp arm and second clamp arm form the working portion in the place ahead of crossing position, the rear forms the operating portion.
Preferably, in the initial state, the first annular working portion and the second annular working portion are clamped to each other.
The clamping is realized by the elasticity of the rotary spring, the structure is simple, and the use is convenient.
Preferably, the diameter of the first annular working part and the second annular working part is 3-10mm, and the length of the working parts and the operating parts is 3-10 cm.
According to the size of the nasal cavity of a common human body, the size can facilitate hemostasis operation.
Preferably, the first clamping arm, the second clamping arm, the first annular working part and the second annular working part are formed by bending metal wires, and the outer diameter of each metal wire is 1.2-2.5 mm.
First clamp arm, second clamp arm, first annular work portion and second annular work portion all adopt the wire to buckle and form, preparation simple process, and can used repeatedly after the disinfection.
Preferably, the metal wire is a conductive metal wire, the rotating spring is made of conductive metal, the surfaces of the first clamping arm and the second clamping arm are provided with insulating layers, and the surface of the first annular working part or the surface of the second annular working part is provided with an insulating layer.
The nasal septum blood vessel that conductive metal wire buckled and forms blocks to press from both sides can block the blood supply back around the hemorrhage point in first annular work portion or second annular work portion, through electrotome contact rotating spring, first annular work portion or second annular work portion electricity congeals and stanchs to hemostatic efficiency has been improved greatly.
An insulating layer is provided on the surfaces of the first and second clamp arms and the surface of the first or second annular working portion, thereby preventing electrical contact to the remaining body parts, which do not require electrocoagulation, when the electrotome contacts the rotary spring.
Preferably, the first clamping arm, the second clamping arm, the first annular working part, the second annular working part and the rotating spring are all made of plastics.
The nasal septum blood vessel blocking clamp made of plastic has low cost and can be used as a disposable instrument.
Preferably, the first clamping arm, the second clamping arm, the first annular working part, the second annular working part and the rotating spring are all made of alloy materials.
The alloy material has stable performance and long service life, and can be reused after being disinfected.
The utility model discloses before carrying out hemostasis treatment such as electricity congeals, plasma, medicine burning, block the blood flow around the hemorrhage point through first annular work portion and/or second annular work portion to can prevent that the hemorrhage point from lasting a large amount of bleeding when carrying out hemostasis treatment.
Drawings
Fig. 1 is a schematic structural view of the first clamping arm and the second clamping arm of the present invention when they are opened;
fig. 2 is a schematic structural diagram of the first clamping arm and the second clamping arm of the present invention when clamping.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
As shown in fig. 1-2, the nasal septum vascellum blocking clamp comprises a first clamping arm 1 and a second clamping arm 2, the tails of the first clamping arm 1 and the second clamping arm 2 are connected through a rotating spring 3, the front parts of the first clamping arm 1 and the second clamping arm 2 are respectively provided with a first annular working part 4 and a second annular working part 5, the first annular working part 4 and the second annular working part 5 are symmetrically arranged, the middle parts of the first clamping arm 1 and the second clamping arm 2 are crossed with each other, the first clamping arm 1 and the second clamping arm 2 form a working part 6 in front of the crossed position, and an operating part 7 is formed at the rear part of the crossed position.
In the initial state, the first annular working portion 4 and the second annular working portion 5 are clamped to each other.
The diameters of the first annular working part 4 and the second annular working part 5 are 3-10mm, and the lengths of the working part 6 and the operating part 7 are 3-10 cm.
The first clamping arm 1, the second clamping arm 2, the first annular working part 4 and the second annular working part 5 are formed by bending metal wires, and the outer diameter of each metal wire is 1.2-2.5 mm.
The working principle is as follows:
before hemostasis treatment, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed by hands, so that the first clamping arm 1 and the second clamping arm 2 are opened, the first annular working part 4 and the second annular working part 5 are separated from each other, the first annular working part 4 and the second annular working part 5 are inserted into the nasal cavity, the first annular working part 4 or the second annular working part 5 is placed at a bleeding point, after the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are loosened, the first annular working part 4 or the second annular working part 5 is pressed around the bleeding point under the elastic force of the rotating spring 3, so that the blood supply around the bleeding point is blocked, and the aim of temporary hemostasis is achieved, at the moment, an operator can perform hemostasis treatment such as cauterization, electrocoagulation and the like on the bleeding point under a bloodless visual field by using two hands, after the treatment is finished, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed, the first clamping arm 1 and the second clamping arm 2 are opened, then the nasal septum blood vessel blocking clamp is taken out from the nasal cavity, and the nasal septum blood vessel blocking clamp after being taken out can be reused after being disinfected.
Example 2
As shown in fig. 1-2, compared with embodiment 1, the difference is that the wire of embodiment 2 is a conductive wire, the rotating spring 3 is made of a conductive metal, the surfaces of the first clamping arm 1 and the second clamping arm 2 are provided with an insulating layer, and the surface of the first annular working portion 4 or the second annular working portion 5 is provided with an insulating layer.
When the surface of first annular working portion 4 is equipped with the insulating layer, and the surface of second annular working portion 5 is not equipped with the insulating layer, the theory of operation is:
before hemostasis treatment, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed by hands, so that the first clamping arm 1 and the second clamping arm 2 are opened, the first annular working part 4 and the second annular working part 5 are separated from each other, the first annular working part 4 and the second annular working part 5 are extended into the nasal cavity, the second annular working part 5 is placed at a bleeding point, after the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are loosened, the second annular working part 5 is pressed around the bleeding point under the action of the elastic force of the rotary spring 3, so that the blood supply around the bleeding point is blocked, the temporary hemostasis purpose is achieved, at the moment, an operator can contact the electric knife with the rotary spring 3, so that the second annular working part 5 is conductive, hemostasis is achieved through the electrocoagulation bleeding area of the second annular working part 5, after the treatment is finished, the electric knife is removed, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed, the first clamping arm 1 and the second clamping arm 2 are opened, then the nasal septum blood vessel blocking clamp is taken out from the nasal cavity, and the nasal septum blood vessel blocking clamp after being taken out can be reused after being disinfected.
Example 3
As shown in fig. 1 to 2, the difference from embodiment 1 is that the first clamp arm 1, the second clamp arm 2, the first annular working portion 4, the second annular working portion 5, and the rotating spring 3 of embodiment 3 are made of plastic.
The working principle is as follows:
before hemostasis treatment, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed by hands, so that the first clamping arm 1 and the second clamping arm 2 are opened, the first annular working part 4 and the second annular working part 5 are separated from each other, the first annular working part 4 and the second annular working part 5 are inserted into the nasal cavity, the first annular working part 4 or the second annular working part 5 is placed at a bleeding point, after the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are loosened, the first annular working part 4 or the second annular working part 5 is pressed around the bleeding point under the elastic force of the rotating spring 3, so that the blood supply around the bleeding point is blocked, and the aim of temporary hemostasis is achieved, at the moment, an operator can perform hemostasis treatment such as cauterization, electrocoagulation and the like on the bleeding point under a bloodless visual field by using two hands, after the treatment is finished, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed, the first clamping arm 1 and the second clamping arm 2 are opened, then the nasal septum blood vessel blocking clamp is taken out from the nasal cavity, and the taken-out nasal septum blood vessel blocking clamp is directly discarded into medical waste.
Example 4
As shown in fig. 1 to 2, the difference from embodiment 1 is that the first clamp arm 1, the second clamp arm 2, the first annular working portion 4, the second annular working portion 5, and the rotary spring 3 of embodiment 3 are made of an alloy material.
The working principle is as follows:
before hemostasis treatment, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed by hands, so that the first clamping arm 1 and the second clamping arm 2 are opened, the first annular working part 4 and the second annular working part 5 are separated from each other, the first annular working part 4 and the second annular working part 5 are inserted into the nasal cavity, the first annular working part 4 or the second annular working part 5 is placed at a bleeding point, after the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are loosened, the first annular working part 4 or the second annular working part 5 is pressed around the bleeding point under the elastic force of the rotating spring 3, so that the blood supply around the bleeding point is blocked, and the aim of temporary hemostasis is achieved, at the moment, an operator can perform hemostasis treatment such as cauterization, electrocoagulation and the like on the bleeding point under a bloodless visual field by using two hands, after the treatment is finished, the operation parts 7 of the first clamping arm 1 and the second clamping arm 2 are pressed, the first clamping arm 1 and the second clamping arm 2 are opened, then the nasal septum blood vessel blocking clamp is taken out from the nasal cavity, and the nasal septum blood vessel blocking clamp after being taken out can be reused after being disinfected.
Claims (7)
1. Nasal septum blood vessel occlusion clamp, its characterized in that presss from both sides arm (1) and second including first clamp arm (1), the afterbody that first clamp arm (1) and second clamped arm (2) passes through rotation spring (3) and connects, the front portion that first clamp arm (1) and second clamped arm (2) is equipped with first annular working portion (4) and second annular working portion (5) respectively, first annular working portion (4) and second annular working portion (5) symmetry set up, the middle part intercrossing of first clamp arm (1) and second clamped arm (2), first clamp arm (1) and second clamped arm (2) form working portion (6) in the place ahead of crossing position, the rear forms operation portion (7).
2. The transnasal vaso-occlusive clip of claim 1, wherein the first (4) and second (5) annular working portions are clamped to each other in an initial state.
3. The transnasal vascular occlusion clip of claim 2, wherein the first and second annular working portions (4, 5) have a diameter of 3-10mm and the working portion (6) and the operating portion (7) have a length of 3-10 cm.
4. The nasal septum vessel occlusion clip as in claim 1, 2 or 3, wherein the first clamping arm (1), the second clamping arm (2), the first annular working portion (4) and the second annular working portion (5) are formed by bending a metal wire, and the outer diameter of the metal wire is 1.2-2.5 mm.
5. The transnasal vascular occlusion clip of claim 4, wherein the wire is a conductive wire, the rotation spring (3) is made of a conductive metal, the surfaces of the first clamping arm (1) and the second clamping arm (2) are provided with an insulating layer, and the surface of the first annular working portion (4) or the second annular working portion (5) is provided with an insulating layer.
6. The transnasal vascular occlusion clip of claim 1, 2 or 3, wherein the first clamping arm (1), the second clamping arm (2), the first annular working portion (4), the second annular working portion (5) and the rotational spring (3) are made of plastic.
7. The transnasal vascular occlusion clip of claim 1, 2 or 3, wherein the first clamping arm (1), the second clamping arm (2), the first annular working portion (4), the second annular working portion (5) and the rotating spring (3) are made of alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850845.4U CN211049499U (en) | 2019-10-30 | 2019-10-30 | Nasal septum blood vessel blocking clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850845.4U CN211049499U (en) | 2019-10-30 | 2019-10-30 | Nasal septum blood vessel blocking clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211049499U true CN211049499U (en) | 2020-07-21 |
Family
ID=71582487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850845.4U Expired - Fee Related CN211049499U (en) | 2019-10-30 | 2019-10-30 | Nasal septum blood vessel blocking clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211049499U (en) |
-
2019
- 2019-10-30 CN CN201921850845.4U patent/CN211049499U/en not_active Expired - Fee Related
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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: 20200721 |