CN113040858A - Flexible artery hemostat convenient for adjusting pressure - Google Patents
Flexible artery hemostat convenient for adjusting pressure Download PDFInfo
- Publication number
- CN113040858A CN113040858A CN202110370904.3A CN202110370904A CN113040858A CN 113040858 A CN113040858 A CN 113040858A CN 202110370904 A CN202110370904 A CN 202110370904A CN 113040858 A CN113040858 A CN 113040858A
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- CN
- China
- Prior art keywords
- plate
- fixing
- tourniquet
- air bag
- hemostasis
- 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.)
- Pending
Links
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 21
- 210000001367 artery Anatomy 0.000 title abstract description 11
- 230000023597 hemostasis Effects 0.000 claims abstract description 25
- 230000033228 biological regulation Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 230000002439 hemostatic effect Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 210000002321 radial artery Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a flexible artery hemostat convenient for adjusting pressure, which comprises a fixed plate, fixing belts arranged at two ends of the fixed plate and used for fixing the fixed plate on a human body, a fixed frame fixedly arranged at the inner side surface of the fixed plate, an inflatable air bag arranged in the fixed frame and a hemostasis plate fixedly arranged at the bottom of the inflatable air bag, wherein a fixing hole for extending an inflating nozzle of the inflatable air bag and fixing the inflating nozzle is arranged on the side wall of the fixed frame. When the flexible artery hemostat convenient for adjusting pressure is used, the fixing plate can be fixed on the body of a patient through the fixing band, so that the hemostasis plate is aligned to the position needing hemostasis, the inflatable air bag is inflated by using the inflating device, and the inflatable air bag is inflated and expanded to push the hemostasis plate to press the hemostasis part, thereby realizing the hemostasis. When the compression degree needs to be adjusted, the internal pressure of the inflatable air bag can be adjusted through inflation or deflation, so that the tightness of the hemostatic plate can be adjusted.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a tourniquet hemostat convenient for pressure regulation.
Background
In the use process of the existing hemostat, after a hemostatic clot is pressed tightly on a hemostatic position, the tightness of the hemostatic clot is inconvenient to adjust, and after long-time compression, the hemostatic clot is easy to press bones of a human body or crush the skin of a patient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a tourniquet which is convenient for adjusting pressure.
The technical scheme adopted by the invention for solving the technical problems is as follows: the tourniquet hemostat comprises a fixed plate, fixing belts arranged at two ends of the fixed plate and used for fixing the fixed plate on a human body, a fixed frame fixedly arranged on the inner side surface of the fixed plate, an inflatable air bag arranged in the fixed frame and a hemostasis plate fixedly arranged at the bottom of the inflatable air bag, wherein a fixing hole for an inflating nozzle of the inflatable air bag to extend out and fix the inflating nozzle is arranged on the side wall of the fixed frame.
In the radial artery hemostat convenient for adjusting pressure, the top end of the inflatable air bag is abutted or fixedly connected with the inner side wall of the fixed plate.
In the tourniquet convenient for pressure adjustment, the first end and the second end of the fixing plate are both arc-shaped end plates.
In the radial artery hemostat convenient for adjusting pressure, the fixed plate is made of transparent materials.
In the flexible artery hemostat convenient for adjusting pressure, a connecting plate and a pressure sensor are further arranged between the hemostasis plate and the inflatable air bag, the connecting plate is fixedly connected with the inflatable air bag, and the pressure sensor is fixedly clamped between the hemostasis plate and the connecting plate.
In the radial artery hemostat convenient for adjusting pressure, the pressure sensor is a film pressure sensor.
In the flexible artery hemostat convenient for adjusting pressure, the outer side surface of the fixed plate is also provided with a display screen for displaying a pressure value, a miniature circuit board is fixedly embedded in the fixed plate, the inner side wall of the fixed plate is fixedly provided with a battery bin, a battery is arranged in the battery bin, and the circuit board is electrically connected with the battery, the display screen and the pressure sensor.
In the flexible artery hemostat convenient for adjusting pressure, the height of the battery compartment is less than that of the fixing frame.
In the tourniquet hemostat convenient for adjusting pressure, the fixing band comprises a first band body arranged at the first end of the fixing plate and a second band body arranged at the second end of the fixing plate, the end part of the second band body is provided with a watchband type needle buckle, and the first band body is provided with a plurality of button holes matched with the needle buckle.
The implementation of the flexible artery hemostat convenient for adjusting pressure has the following beneficial effects: when the flexible artery hemostat convenient for adjusting pressure is used, the fixing plate can be fixed on the body of a patient through the fixing band, so that the hemostasis plate is aligned to the position needing hemostasis, the inflatable air bag is inflated by using the inflating device, and the inflatable air bag is inflated and expanded to push the hemostasis plate to press the hemostasis part, thereby realizing the hemostasis. When the compression degree needs to be adjusted, the internal pressure of the inflatable air bag can be adjusted through inflation or deflation, so that the tightness of the hemostatic plate can be adjusted.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic structural view of a radial artery hemostat convenient for pressure adjustment according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, in the first embodiment of the flexible artery hemostat convenient for adjusting pressure according to the present invention, the hemostat 1 comprises a fixing plate 2, fixing bands 3 disposed at two ends of the fixing plate 2 for fixing the fixing plate 2 to a human body, a fixing frame 4 fixedly disposed at an inner side surface of the fixing plate 2, an inflatable air bag 5 disposed in the fixing frame 4, and a hemostasis plate 6 fixedly disposed at a bottom of the inflatable air bag 5, wherein a fixing hole for an inflation nozzle 7 of the inflatable air bag 5 to extend out and fix the inflation nozzle 7 is disposed on a side wall of the fixing frame 4.
When the flexible artery hemostat 1 convenient for adjusting pressure is used, the fixing plate 2 can be fixed on the body of a patient through the fixing belt 3, so that the hemostasis plate 6 is aligned to the position needing hemostasis, the inflatable air bag 5 is inflated by using the inflating device, the inflatable air bag 5 is inflated and expanded, and the hemostasis plate 6 is pushed to compress the hemostasis position, thereby realizing hemostasis. When the degree of compaction needs to be adjusted, the internal pressure of the inflatable air bag 5 can be adjusted by inflating or deflating, so that the tightness of the hemostatic plate 6 can be adjusted.
Specifically, the top end of the inflatable airbag 5 is abutted or fixedly connected with the inner side wall of the fixed plate 2.
For avoiding the fixed plate 2 both ends to cause the crushing wound to the patient, this fixed plate 2 first end and second end are arc end plate 8.
Preferably, the fixing plate 2 is made of a transparent material for easy observation.
Furthermore, in order to better quantify the pressure and facilitate the operation of the medical staff, a connecting plate 9 and a pressure sensor 10 are further arranged between the hemostasis plate 6 and the inflatable air bag 5, the connecting plate 9 is fixedly connected with the inflatable air bag 5, and the pressure sensor 10 is fixedly clamped between the hemostasis plate 6 and the connecting plate 9.
Preferably, the pressure sensor 10 is a membrane pressure sensor 10.
Specifically, the outer side surface of the fixing plate 2 is further provided with a display screen 11 for displaying a pressure value, a miniature circuit board 12 is fixedly embedded in the fixing plate 2, a battery compartment 13 is fixedly arranged on the inner side wall of the fixing plate 2, a battery 14 is arranged in the battery compartment 13, and the circuit board 12 is electrically connected with the battery 14, the display screen 11 and the pressure sensor 10.
Preferably, the height of the battery compartment 13 is smaller than the height of the fixing frame 4.
Specifically, the fixing strap 3 includes a first strap 15 disposed at a first end of the fixing plate 2 and a second strap 16 disposed at a second end of the fixing plate 2, a watch strap type pin buckle 17 is disposed at an end of the second strap 16, and a plurality of holes 18 matched with the pin buckle 17 are disposed on the first strap 15.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The tourniquet hemostat is characterized by comprising a fixed plate, fixing belts arranged at two ends of the fixed plate and used for fixing the fixed plate to a human body, a fixed frame fixedly arranged on the inner side surface of the fixed plate, an inflatable air bag arranged in the fixed frame and a hemostasis plate fixedly arranged at the bottom of the inflatable air bag, wherein fixing holes for an inflating nozzle of the inflatable air bag to extend out and fix the inflating nozzle are formed in the side wall of the fixed frame.
2. The tourniquet of claim 1 wherein the inflatable bladder is configured to be positioned against or secured to the inner wall of the anchor plate at the top end thereof.
3. The tourniquet of claim 1 wherein the first and second ends of the fixation plate are curved end plates.
4. The tourniquet of claim 1 wherein the attachment plate is made of a transparent material.
5. The tourniquet allowing pressure to be adjusted conveniently as claimed in claim 1, wherein a connecting plate and a pressure sensor are further disposed between the hemostasis plate and the inflatable balloon, the connecting plate is fixedly connected with the inflatable balloon, and the pressure sensor is fixedly clamped between the hemostasis plate and the connecting plate.
6. The tourniquet facilitated by pressure regulation as in claim 5 wherein said pressure sensor is a membrane pressure sensor.
7. The tourniquet convenient for pressure regulation according to claim 6, wherein the outer side of the fixing plate is further provided with a display screen for displaying the pressure value, a micro circuit board is fixedly embedded in the fixing plate, a battery compartment is fixedly arranged on the inner side wall of the fixing plate, a battery is arranged in the battery compartment, and the circuit board is electrically connected with the battery, the display screen and the pressure sensor.
8. The tourniquet of claim 7 wherein the height of the battery compartment is less than the height of the frame.
9. The tourniquet convenient for adjusting pressure as claimed in claim 1, wherein the fixing strap comprises a first strap disposed on a first end of the fixing plate and a second strap disposed on a second end of the fixing plate, the second strap has a watch strap type needle buckle at an end thereof, and the first strap has a plurality of holes for engaging with the needle buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110370904.3A CN113040858A (en) | 2021-04-07 | 2021-04-07 | Flexible artery hemostat convenient for adjusting pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110370904.3A CN113040858A (en) | 2021-04-07 | 2021-04-07 | Flexible artery hemostat convenient for adjusting pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113040858A true CN113040858A (en) | 2021-06-29 |
Family
ID=76517745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110370904.3A Pending CN113040858A (en) | 2021-04-07 | 2021-04-07 | Flexible artery hemostat convenient for adjusting pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113040858A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201227305Y (en) * | 2008-07-10 | 2009-04-29 | 刘廷贵 | Compression hemostat via femoral artery |
| CN203074801U (en) * | 2013-03-12 | 2013-07-24 | 郭亚辉 | Pressure-adjustable hemostasis compression apparatus for femoral artery puncture point |
| CN203576577U (en) * | 2013-11-15 | 2014-05-07 | 董砚奉 | Femoral artery compression hemostat |
| CN211156043U (en) * | 2019-10-14 | 2020-08-04 | 浙江医院 | Artery compression hemostat |
| CN211674420U (en) * | 2019-08-27 | 2020-10-16 | 南华大学 | Air bag type compression hemostat |
| CN211962128U (en) * | 2020-03-24 | 2020-11-20 | 吉林大学 | Waist inflatable femoral artery compression hemostat |
| CN214907658U (en) * | 2021-04-07 | 2021-11-30 | 中国人民解放军总医院第七医学中心 | Flexible artery hemostat convenient for adjusting pressure |
-
2021
- 2021-04-07 CN CN202110370904.3A patent/CN113040858A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201227305Y (en) * | 2008-07-10 | 2009-04-29 | 刘廷贵 | Compression hemostat via femoral artery |
| CN203074801U (en) * | 2013-03-12 | 2013-07-24 | 郭亚辉 | Pressure-adjustable hemostasis compression apparatus for femoral artery puncture point |
| CN203576577U (en) * | 2013-11-15 | 2014-05-07 | 董砚奉 | Femoral artery compression hemostat |
| CN211674420U (en) * | 2019-08-27 | 2020-10-16 | 南华大学 | Air bag type compression hemostat |
| CN211156043U (en) * | 2019-10-14 | 2020-08-04 | 浙江医院 | Artery compression hemostat |
| CN211962128U (en) * | 2020-03-24 | 2020-11-20 | 吉林大学 | Waist inflatable femoral artery compression hemostat |
| CN214907658U (en) * | 2021-04-07 | 2021-11-30 | 中国人民解放军总医院第七医学中心 | Flexible artery hemostat convenient for adjusting pressure |
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