CN212326495U - Radial artery compression hemostat with cold compress function - Google Patents
Radial artery compression hemostat with cold compress function Download PDFInfo
- Publication number
- CN212326495U CN212326495U CN202020368032.8U CN202020368032U CN212326495U CN 212326495 U CN212326495 U CN 212326495U CN 202020368032 U CN202020368032 U CN 202020368032U CN 212326495 U CN212326495 U CN 212326495U
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- Prior art keywords
- cold compress
- radial artery
- fixed
- support
- compress function
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- 230000006835 compression Effects 0.000 title claims abstract description 32
- 238000007906 compression Methods 0.000 title claims abstract description 32
- 210000002321 radial artery Anatomy 0.000 title claims abstract description 26
- 239000002874 hemostatic agent Substances 0.000 title claims description 19
- 230000023597 hemostasis Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- 244000135494 Nicandra physalodes Species 0.000 claims description 2
- 206010040007 Sense of oppression Diseases 0.000 abstract description 6
- 230000002439 hemostatic effect Effects 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 description 6
- 230000002980 postoperative effect Effects 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001661 Chitosan Polymers 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 230000010100 anticoagulation Effects 0.000 description 1
- 229940127218 antiplatelet drug Drugs 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000002586 coronary angiography Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000106 platelet aggregation inhibitor Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a radial artery hemostasis by compression ware of area cold compress function, including support, two fixed bands and pressure device, the both ends at the support are fixed respectively to the one end of two fixed bands, and fixed connection can be dismantled to the other end of two fixed bands, and pressure device includes increased pressure board and double-screw bolt, and the double-screw bolt runs through to be installed on the support with support threaded connection, the lower extreme of double-screw bolt is connected to the increased pressure board, the downside of increased pressure board is fixed with the pressurization pad that has the low temperature material in advance to fill up. The utility model discloses a radial artery hemostasis by compression ware of taking cold compress function adopts the joint local cold compress of pressure, improves hemostatic effect, reduces the oppression time to alleviate the painful sense of puncture department through the cold compress.
Description
Technical Field
The utility model relates to the field of medical supplies, especially, relate to a radial artery hemostasis by compression ware of area cold compress function.
Background
With the increase of cardiovascular diseases year by year, cardiovascular interventional surgery is developed for a long time and is generally applied, and the transradial artery puncture has the most important operation mode due to the small trauma and small influence on the activity of postoperative patients. Due to the application of anticoagulation and antiplatelet drugs before and during operation and the radial artery puncture, hemostasis at the puncture position after operation becomes a great clinical problem.
The radial artery hemostatic devices commonly used today include: an air bag compression hemostat, a compression plate compression hemostat, a chitosan hemostatic dressing and the like. The method of applying pressure by inflation or pressing plate is mainly adopted, and some researches mention that the surface of the puncture part contacted with the pressurizer is coated with hemostatic materials such as chitosan. Some coronary angiography postoperative radial artery hemostasis devices adopt to fill in the pressure pad with water-absorbing resin to absorb the blood of puncture point and make self swell gradually and play the effect of oppression puncture point hemostasis. The compression device achieves the aim of hemostasis by adopting independent pressure hemostasis or pressure combined local hemostasis materials, and has the defects of strong pain feeling at the puncture part of a patient in the pressurizing hemostasis process and longer pressurizing hemostasis time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a radial artery hemostasis by compression ware of area cold compress function adopts the pressure to unite local cold compress, improves hemostatic effect, reduces the oppression time to alleviate the painful sense of puncture department through the cold compress.
In order to achieve the above object, the utility model provides a radial artery hemostasis by compression ware of area cold compress function, including support, two fixed bands and pressure device, the both ends at the support are fixed respectively to the one end of two fixed bands, and fixed connection can be dismantled to the other end of two fixed bands, and pressure device includes increased pressure board and double-screw bolt, and the double-screw bolt runs through to be installed on the support with support threaded connection, and the lower extreme of double-screw bolt is connected to the increased pressure board, the downside of increased pressure board is fixed with the pressurization pad that has the low temperature material in advance.
As a further improvement of the utility model, the low-temperature substance is 10% sodium chloride injection or nicandra physaloides soft gel.
As a further improvement of the utility model, the upper end of the pressure plate is sunken with a limiting groove, and the lower end of the stud is limited in the limiting groove.
As a further improvement of the utility model, the upper end of the stud is a cross adjusting part.
As a further improvement of the present invention, the cross-shaped adjusting portion is covered with a detachable cap.
As a further improvement of the utility model, the cap is made of transparent plastic, and the pressure plate and the support are made of transparent acrylic material.
As a further improvement of the utility model, two fixed bands adopt the soft plastic material to the other end of these two fixed bands passes through the magic and pastes the structure and can dismantle fixed connection.
Compared with the prior art, the utility model discloses a radial artery hemostasis by compression ware of area cold compress function's beneficial effect as follows:
(1) with traditional gasbag pressurization type haemostat or the contrast of pressure board oppression type haemostat, adopt the pressurization that pressure oppression stanchs and adopt the pre-charge to have the low temperature material to fill up local cold compress, local pressurization cold compress can greatly increase hemostatic effect, reduces the oppression time to can alleviate puncture department subcutaneous edema, and can alleviate the painful sense of patient postoperative puncture department through cold compress, increased patient's comfort level.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
Fig. 1 is a first schematic diagram of a radial artery compression hemostat with a cold compress function.
Fig. 2 is a second schematic diagram of the radial artery compression hemostat with the cold compress function.
FIG. 3 is a partial cross-sectional view of the stud in engagement with the compression plate.
Fig. 4 is a cross-sectional view of a pressure pad.
The reference numbers illustrate: the device comprises a bracket 1, an opening 11, a threaded hole 12, a fixing belt 2, a pressurizing device 3, a pressurizing plate 31, a limiting groove 311, a stud 32, a cross adjusting part 321, a cover cap 33, a pressurizing pad 34, transparent soft plastic 341, non-woven fabric 342 and a low-temperature substance 343.
Detailed Description
Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.
Referring to fig. 1-4, the radial artery compression hemostat with cold compress function includes a stent 1, two fixing bands 2 and a pressurizing device 3.
The support 1 is transparent ya keli material, and open 11 has been opened at the both ends of support 1, and open threaded hole 12 in the middle of support 1.
Two fixed bands 2 adopt the soft plastics material, the one end of two fixed bands 2 is passed 11 back sewing of trompil at support 1 both ends respectively and is fixed at fixed band 2 self, the other end of two fixed bands 2 passes through the magic and pastes the structure and can dismantle fixed connection each other, a fixed band 2 is the hair side, for the thorn face on another fixed band 2, tear open and wear conveniently and adjustable, can adapt to the patient of different wrist sizes.
The pressing device 3 includes a pressing plate 31, a stud 32, a cap 33, and a pressing pad 34. The pressure plate 31 is made of transparent acrylic material, and a limiting groove 311 is recessed in the upper end of the pressure plate 31, so that the pressure plate 31 cannot rotate along with the stud 32 in the process of rotating and moving up and down. The stud 32 is arranged at the threaded hole 12 of the bracket 1 and is in threaded connection with the bracket 1. The lower end of the stud 32 is connected to the pressing plate 31, and the lower end of the stud 32 is retained in the retaining groove 311. The upper end of the stud 32 is a cross adjusting part 321. The cap 33 is made of transparent plastic, the inner diameter of the cap 33 is matched with the cross adjusting portion 321, and the cap 33 can cover the cross adjusting portion 321 and the upper portion of the stud 32 to prevent the patient from carelessly rotating the cross adjusting portion 321. The pressurizing pad 34 is fixed on the lower side of the pressurizing plate 31, the pressurizing pad 34 comprises a transparent soft plastic 341, the outer part of the transparent soft plastic 341 is wrapped by a non-woven fabric 342, the transparent soft plastic 341 is pre-filled with a low-temperature substance 343, and the low-temperature substance 343 is 10% sodium chloride injection or pseudoacid pulp soft gel.
The radial artery compression hemostat with the cold compress function before use needs to be packed by an independent waterproof package and then placed in a refrigerating chamber of a common refrigerator for more than half an hour, so that the temperature of low-temperature substances in the pressure pad 34 reaches 0-8 ℃.
Before the radial artery sheath tube is pulled out, the pressurizing pad 34 of the radial artery compression hemostat with the cold compress function which is stored in a refrigerated mode is covered above the puncture position, the two ends of the fixing band 2 are bonded and fixed with the hair side and the puncture side of the magic tape under certain pressure, then the vascular sheath is pulled out, and if bleeding or excessive compression exists, the pressure is adjusted through the pressurizing device 3. The adjustment mode of the pressurizing device 3 is as follows: the cross adjustment portion 321 is held and the stud 32 is rotated, so that the stud 32 moves downward or upward to adjust the pressure of the pressurizing device 3. After the pressure adjustment is completed, the cap 33 is covered.
Compared with a traditional air bag compression type hemostat or a compression plate compression type hemostat, the radial artery compression hemostat with the cold compress function is added with pre-filled low-temperature substances, is stored for more than half an hour through refrigeration of a refrigerator, enables the temperature to reach 0-8 ℃, then is subjected to local compression and cold compress, can greatly increase the effect of hemostasis, can relieve subcutaneous edema of puncture positions, can relieve the pain of the postoperative puncture positions of patients through cold compress, and increases the comfort of the patients.
The bracket 1 and the pressure plate 31 are made of transparent acrylic materials, so that the radial artery compression hemostat with the cold compress function is more convenient to observe when in use.
The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.
Claims (7)
1. The utility model provides a radial artery hemostasis by compression ware of area cold compress function, includes support, two fixed bands and pressure device, and the both ends at the support are fixed respectively to the one end of two fixed bands, and fixed connection can be dismantled to the other end of two fixed bands, and pressure device includes increased pressure board and double-screw bolt, and the double-screw bolt runs through to be installed on the support with support threaded connection, and the lower extreme of double-screw bolt is connected to increased pressure board, its characterized in that: and a pressurizing pad pre-filled with low-temperature substances is fixed on the lower side of the pressurizing plate.
2. The radial artery compression hemostat with cold compress function as in claim 1, wherein: the low-temperature substance is 10% sodium chloride injection or nicandra physaloides soft gel.
3. The radial artery compression hemostat with cold compress function as in claim 2, wherein: the upper end of the pressure plate is sunken into a limiting groove, and the lower end of the stud is limited in the limiting groove.
4. The radial artery compression hemostat with cold compress function according to claim 2 or 3, wherein: the upper end of the stud is a cross adjusting part.
5. The radial artery compression hemostat with cold compress function as in claim 4, wherein: the cross adjusting part is covered with a detachable cover cap.
6. The radial artery compression hemostat with cold compress function as in claim 5, wherein: the cap is transparent plastic material, and pressure plate and support are transparent ya keli material.
7. The radial artery compression hemostat with cold compress function as in claim 6, wherein: the two fixing bands are made of soft plastic materials, and the other ends of the two fixing bands are detachably and fixedly connected through a magic tape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368032.8U CN212326495U (en) | 2020-03-20 | 2020-03-20 | Radial artery compression hemostat with cold compress function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368032.8U CN212326495U (en) | 2020-03-20 | 2020-03-20 | Radial artery compression hemostat with cold compress function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212326495U true CN212326495U (en) | 2021-01-12 |
Family
ID=74086108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020368032.8U Expired - Fee Related CN212326495U (en) | 2020-03-20 | 2020-03-20 | Radial artery compression hemostat with cold compress function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212326495U (en) |
-
2020
- 2020-03-20 CN CN202020368032.8U patent/CN212326495U/en not_active Expired - Fee Related
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| 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: 20210112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |