CN214157432U - Pressing device used after radial artery puncture - Google Patents
Pressing device used after radial artery puncture Download PDFInfo
- Publication number
- CN214157432U CN214157432U CN202022870963.0U CN202022870963U CN214157432U CN 214157432 U CN214157432 U CN 214157432U CN 202022870963 U CN202022870963 U CN 202022870963U CN 214157432 U CN214157432 U CN 214157432U
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- China
- Prior art keywords
- arc
- fixedly connected
- threaded
- threaded rod
- radial artery
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- Expired - Fee Related
Links
- 210000002321 radial artery Anatomy 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000023597 hemostasis Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000013312 nursing technique Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004872 arterial blood pressure 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
- 238000010241 blood sampling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of medical apparatus, especially, relate to a press device after radial artery puncture, including first arc, fixedly connected with elasticity rope between the both ends of first arc, the fixed first screw thread section of thick bamboo that is provided with in first arc middle part, the inside threaded connection of first screw thread section of thick bamboo has first threaded rod, the fixed welding in top of first threaded rod has first rim plate, the bottom of first threaded rod is rotated through the bearing and is connected with the flat board, be provided with stop gear between flat board and the first arc, dull and stereotyped bottom surface fixedly connected with elasticity telescopic link, elasticity telescopic link keeps away from dull and stereotyped one end fixedly connected with and supports the clamp plate, the bottom surface fixedly connected with of supporting the clamp plate presses the briquetting, the both sides that just are located first screw thread section of thick bamboo on the first arc are provided with positioning mechanism in advance. The utility model provides a have the medical staff shortage among the prior art, medical personnel press the hemostasis in turn, lead to the shortcoming that medical personnel intensity of labour is big, and beneficial effect is obvious, is fit for promoting.
Description
Technical Field
The utility model relates to the technical field of medical apparatus, especially, relate to a press device after radial artery puncture.
Background
Blood gas analysis is the main detection way for clinical analysis and judgment of the internal environment of a patient, and the detection project is applied particularly frequently to severe patients, wherein the radial artery is easy to touch due to the good position, and the puncture success rate is high, so that the puncture part is the first choice in clinic. However, the internal arterial pressure of the body is high, local hematoma is easily formed after puncture, so that hemostasis is pressed by spending 5 to 10 minutes after arterial blood sampling, a large number of current hospital staff are available, medical staff have certain shortage, in addition, patients can not nurse themselves, the nursing technology of the patients is not in place, medical staff are required to press and stop bleeding one by one, the labor intensity of the medical staff is high, and therefore the pressing device after radial arterial puncture is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having now hospital personnel of seeing a doctor many among the prior art, medical personnel have certain shortage, in addition patient self probably can't nurse to patient self nursing technique does not target in place yet, needs medical personnel to press in turn and stanchs, leads to the shortcoming that medical personnel intensity of labour is big, and the press device after the radial artery puncture that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a press device after radial artery puncture, includes first arc, fixedly connected with elasticity rope between the both ends of first arc, the fixed first screw thread section of thick bamboo that is provided with in first arc middle part, the inside threaded connection of first screw thread section of thick bamboo has first threaded rod, the fixed welding in top of first threaded rod has first rim plate, the bottom of first threaded rod is rotated through the bearing and is connected with dull and stereotypedly, be provided with stop gear between dull and stereotyped and first arc, dull and stereotyped bottom surface fixedly connected with elasticity telescopic link, elasticity telescopic link keeps away from dull and stereotyped one end fixedly connected with and supports the clamp plate, the bottom surface fixedly connected with who supports the clamp plate presses the briquetting, the both sides that just are located first screw thread section of thick bamboo on the first arc are provided with positioning mechanism in advance.
Preferably, stop gear includes the telescopic link of fixed connection between dull and stereotyped and first arc, the telescopic link includes sliding sleeve and slide bar, the slide bar slides and sets up in sliding sleeve.
Preferably, the elastic telescopic rod comprises a first hollow round tube and a second hollow round tube, the first hollow round tube is arranged in the second hollow round tube in a sliding mode, springs are arranged inside the first hollow round tube and the second hollow round tube, and two ends of each spring are fixedly connected with the end portions of the first hollow round tube and the second hollow round tube respectively.
Preferably, the pressing block comprises a sponge block, and gauze is wrapped outside the pressing block.
Preferably, the pre-positioning mechanism comprises two second thread cylinders fixedly arranged on the first arc-shaped plate, the two second thread cylinders are symmetrical and symmetrical relative to the first thread cylinder, the second thread cylinders are internally and threadedly connected with second threaded rods, the bottom ends of the second threaded rods are rotatably connected with the second arc-shaped plate through bearings, and second wheel discs are fixedly welded at the top ends of the second threaded rods.
The utility model provides a pair of press device after radial artery puncture, beneficial effect lies in: the pressing device after radial artery puncture is provided with the first threaded cylinder, the first threaded rod is connected with the first threaded rod in the first threaded cylinder in a threaded manner, the first threaded rod is rotated to enable the first threaded rod to move up and down in the first threaded cylinder, and the limiting mechanism is arranged between the flat plate and the first arc-shaped plate and can only move in the vertical direction, so that the flat plate can be pushed to move up and down when the first threaded rod moves up and down, the elastic telescopic rod can be extruded to shrink when the flat plate moves up and down, the pressing plate can be extruded when the elastic telescopic rod shrinks, and the pressing plate is provided with the pressing block to press a wound, thereby solving the defects that in the prior art, a plurality of patients in hospital see a doctor exist at present, medical staff have certain shortage, patients can not nurse themselves, the nursing technology of the patients does not reach the right place, and medical staff need to press and stop, has obvious beneficial effect and is suitable for popularization.
Drawings
Fig. 1 is a schematic front view of a pressing device after radial artery puncture according to the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a pressing device after radial artery puncture according to the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the elastic telescopic rod of the pressing device after radial artery puncture.
In the figure: 1 first arc, 2 elasticity ropes, 3 first screw thread section of thick bamboo, 4 first threaded rods, 5 first rim plates, 6 flat boards, 7 elasticity telescopic link, 8 are supported the clamp plate, 9 are pressed the piece, 10 telescopic links, 11 sliding sleeve, 12 sliding bars, 13 first hollow pipe, 14 second hollow pipe, 15 springs, 16 second screw thread section of thick bamboos, 17 second threaded rods, 18 second arc, 19 second rim plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a pressing device after radial artery puncture comprises a first arc-shaped plate 1, an elastic rope 2 is fixedly connected between two ends of the first arc-shaped plate 1, a first thread cylinder 3 is fixedly arranged in the middle of the first arc-shaped plate 1, a first threaded rod 4 is connected with the internal thread of the first thread cylinder 3, a first wheel disc 5 is fixedly welded at the top end of the first threaded rod 4, a flat plate 6 is rotatably connected with the bottom end of the first threaded rod 4 through a bearing, a limiting mechanism is arranged between the flat plate 6 and the first arc-shaped plate 1, the limiting mechanism comprises a telescopic rod 10 fixedly connected between the flat plate 6 and the first arc-shaped plate 1, the telescopic rod 10 comprises a sliding sleeve 11 and a sliding rod 12, the sliding rod 12 is slidably arranged in the sliding sleeve 11, an elastic telescopic rod 7 is fixedly connected with the bottom surface of the flat plate 6, the elastic telescopic rod 7 comprises a first hollow round tube 13 and a second hollow round tube 14, the first hollow circular tube 13 is arranged in the second hollow circular tube 14 in a sliding manner, a spring 15 is arranged inside the first hollow circular tube 13 and the second hollow circular tube 14, two ends of the spring 15 are respectively fixedly connected with the end parts of the first hollow circular tube 13 and the second hollow circular tube 14, one end of the elastic telescopic rod 7, far away from the flat plate 6, is fixedly connected with a pressing plate 8, the bottom surface of the pressing plate 8 is fixedly connected with a pressing block 9, the pressing block 9 comprises a sponge block, gauze is wrapped outside the pressing block 9, a pre-positioning mechanism is arranged on the first arc-shaped plate 1 and positioned on two sides of the first thread cylinder 3, the first thread cylinder 3 is internally connected with a first thread rod 4 through the arrangement of the first thread cylinder 3, the first thread rod 4 is rotated to enable the first thread rod 4 to move up and down in the first thread cylinder 3, and a limiting mechanism is arranged between the flat plate 6 and the first arc-shaped plate 1, can only move in vertical direction, so can promote dull and stereotyped 6 and reciprocate when first threaded rod 4 reciprocates, can extrude elasticity telescopic link 7 shrink when dull and stereotyped 6 reciprocates, can extrude when elasticity telescopic link 7 shrinks and support clamp plate 8, make to press clamp plate 8 to take and press the piece 9 to press and press the wound, it is many to have hospital's personnel now among the solution prior art, medical personnel has certain shortage, in addition patient self probably can't nurse, and patient self nursing technique does not target in place yet, need medical personnel to press the hemostasis in turn, lead to the shortcoming that medical personnel intensity of labour is big.
Example 2
Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that, the pre-positioning mechanism includes two second thread cylinders 16 fixedly disposed on the first arc plate 1, the two second thread cylinders 16 are symmetrical with respect to the first thread cylinder 3, the internal thread of the two second thread cylinders 16 is connected with a second threaded rod 17, the bottom end of the second threaded rod 17 is connected with a second arc plate 18 through a bearing rotation, the top end of the second threaded rod 17 is fixedly welded with a second wheel disc 19, the second arc plate 18 at the bottom end of the second threaded rod 17 is pressed on the wrist by rotating the second threaded rod 17, thereby the elastic rope 2 is stretched and increased with the pressure at the wrist, and the stability of the first arc plate 1 is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A pressing device after radial artery puncture comprises a first arc-shaped plate (1) and is characterized in that an elastic rope (2) is fixedly connected between two ends of the first arc-shaped plate (1), a first threaded cylinder (3) is fixedly arranged in the middle of the first arc-shaped plate (1), a first threaded rod (4) is connected with the internal thread of the first threaded cylinder (3), a first wheel disc (5) is fixedly welded at the top end of the first threaded rod (4), the bottom end of the first threaded rod (4) is rotatably connected with a flat plate (6) through a bearing, a limiting mechanism is arranged between the flat plate (6) and the first arc-shaped plate (1), an elastic telescopic rod (7) is fixedly connected to the bottom surface of the flat plate (6), a pressing plate (8) is fixedly connected to one end, far away from the flat plate (6), of the elastic telescopic rod (7), and a pressing block (9) is fixedly connected to the bottom surface of the pressing plate (8), and pre-positioning mechanisms are arranged on the first arc-shaped plate (1) and positioned on two sides of the first threaded cylinder (3).
2. The pressing device after radial artery puncture according to claim 1, wherein the limiting mechanism comprises a telescopic rod (10) fixedly connected between the flat plate (6) and the first arc-shaped plate (1), the telescopic rod (10) comprises a sliding sleeve (11) and a sliding rod (12), and the sliding rod (12) is slidably arranged in the sliding sleeve (11).
3. The pressing device after radial artery puncture according to claim 1, wherein the elastic telescopic rod (7) comprises a first hollow circular tube (13) and a second hollow circular tube (14), the first hollow circular tube (13) is slidably arranged in the second hollow circular tube (14), a spring (15) is arranged inside the first hollow circular tube (13) and the second hollow circular tube (14), and two ends of the spring (15) are fixedly connected with the ends of the first hollow circular tube (13) and the second hollow circular tube (14), respectively.
4. The pressing device after radial artery puncture as claimed in claim 1, wherein said pressing block (9) is made of sponge block, and the outside of said pressing block (9) is wrapped with gauze.
5. The pressing device after radial artery puncture according to claim 1, wherein the pre-positioning mechanism comprises two second threaded cylinders (16) fixedly arranged on the first arc-shaped plate (1), the two second threaded cylinders (16) are symmetrical with respect to the first threaded cylinder (3), a second threaded rod (17) is connected to the inner threads of the two second threaded cylinders (16), a second arc-shaped plate (18) is rotatably connected to the bottom end of the second threaded rod (17) through a bearing, and a second wheel disc (19) is fixedly welded to the top end of the second threaded rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870963.0U CN214157432U (en) | 2020-12-04 | 2020-12-04 | Pressing device used after radial artery puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870963.0U CN214157432U (en) | 2020-12-04 | 2020-12-04 | Pressing device used after radial artery puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214157432U true CN214157432U (en) | 2021-09-10 |
Family
ID=77603528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022870963.0U Expired - Fee Related CN214157432U (en) | 2020-12-04 | 2020-12-04 | Pressing device used after radial artery puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214157432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995463A (en) * | 2021-12-17 | 2022-02-01 | 金华市人民医院 | Hemostasis by compression's device |
-
2020
- 2020-12-04 CN CN202022870963.0U patent/CN214157432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995463A (en) * | 2021-12-17 | 2022-02-01 | 金华市人民医院 | Hemostasis by compression's device |
| CN113995463B (en) * | 2021-12-17 | 2024-01-02 | 金华市人民医院 | Compression hemostasis device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |