CN216124507U - Radial artery tube drawing assisting and pressurizing device - Google Patents
Radial artery tube drawing assisting and pressurizing device Download PDFInfo
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- CN216124507U CN216124507U CN202121172108.0U CN202121172108U CN216124507U CN 216124507 U CN216124507 U CN 216124507U CN 202121172108 U CN202121172108 U CN 202121172108U CN 216124507 U CN216124507 U CN 216124507U
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- 210000002321 radial artery Anatomy 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 239000002861 polymer material Substances 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000002302 brachial artery Anatomy 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010033557 Palpitations Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
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- 210000001989 nasopharynx Anatomy 0.000 description 1
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- 230000002265 prevention Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 210000002559 ulnar artery Anatomy 0.000 description 1
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Abstract
The utility model discloses a radial artery tube drawing assisting and pressurizing device which comprises a bottom plate, wherein the left side and the right side of the upper surface of the bottom plate are respectively and fixedly connected with first metal rods, the top ends of the opposite sides of the two first metal rods are respectively and fixedly connected with first hydraulic rods, the other ends of the two first hydraulic rods are respectively and rotatably connected with first sliding blocks through first rotating shafts, and the opposite sides of the two first sliding blocks are respectively and slidably connected with first sliding grooves. According to the utility model, the first hydraulic rod and the first arc-shaped plate are arranged, so that the position of the first arc-shaped plate can be well changed through the driving of the first hydraulic rod, the arms of different patients can be well pressurized, and in addition, the position of the arms of the patients can be better changed through the arrangement of the third hydraulic rod and the third arc-shaped plate, so that the radial artery extubation can be well assisted for pressurization, the adjustment of the pressurization position is facilitated, and the use of workers is further facilitated.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a radial artery tube drawing assisting pressurizing device.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.
The radial artery is one of the terminal branches of the brachial artery, slightly smaller than the ulnar artery, about 21.2cm long, about 0.3cm in the external diameter of the starting end, after the brachial artery is divided, it goes downward and goes through the brachial radius muscle and the circular muscle before rotation, then it is located between the flexor carpi radialis and the brachial radius muscle, and then the lower end of the radius bone obliquely passes through the extensor pollicis longus muscle and the extensor pollicis brevis muscle tendon deep face to the back of the hand and enters the nasopharynx fossa partly, and it passes through the 1 st metacarpal space to enter the palm deep part, after the main artery of the thumb is divided, i.e. it is synthesized with the palm deep arch, and the radial artery is shallower between the lower end of the radius bone and the flexor carpi radialis muscle tendon, which is an ideal part for palpitations and puncture.
However, in the prior art, a pressurizing device is assisted in radial artery extubation, adopt pressurizing device direct pressurization mostly when in actual use, and use the bandage pressurization, consequently, it is not good to adjust the pressurized position, the pressurization effect is relatively poor, the condition that needs medical personnel to adjust the arm height of patient manually exists, thereby be convenient for pressurize radial artery puncture point top, in addition because pressurizing device direct pressurization, easily because the size of different patients 'arm differs results in the pressurization effect to the arm to have the error, thereby lead to work efficiency lower, can't reach the design effect of prediction.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a radial artery extubation assisting pressure device, which solves the above problems in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a pressurization device is assisted in radial artery extubation, includes the bottom plate, the upper surface left and right sides of bottom plate is the first metal pole of fixedly connected with respectively, two the first hydraulic stem of relative one side top difference fixedly connected with of first metal pole, two the other end of first hydraulic stem rotates through first pivot respectively and is connected with first sliding block, two the relative one side of first sliding block sliding connection respectively has first sliding tray, two first sliding tray is the first arc of fixedly connected with respectively, two the inner wall of first arc fixedly connected with buffer board respectively, two the common fixedly connected with press mechanism in inner wall top of buffer board, the upper surface center department fixedly connected with supporting mechanism of bottom plate.
As a further improvement scheme of the technical scheme: pressing means includes two second sliding trays, two the outer wall of second sliding tray respectively with two the inner wall top fixed connection of buffer board, two sliding tray sliding connection has the second sliding block respectively, two the second sliding block rotates jointly through the second pivot respectively and is connected with the telescopic link, the outer pole bottom fixedly connected with second hydraulic stem of telescopic link.
As a further improvement scheme of the technical scheme: the bottom of second hydraulic stem is connected with the turning block through the rotation of third pivot, the bottom fixedly connected with second arc of turning block.
As a further improvement scheme of the technical scheme: the supporting mechanism comprises two third hydraulic rods, the bottom ends of the two third hydraulic rods are fixedly connected with the upper surface of the bottom plate respectively, the top ends of the two third hydraulic rods are connected with third sliding grooves respectively in a sliding mode through sliding plates, and the top ends of the two third sliding grooves are fixedly connected with a third arc-shaped plate together.
As a further improvement scheme of the technical scheme: the center of the lower surface of the third arc-shaped plate is fixedly connected with a fourth hydraulic rod through a receiving plate, and the rear side of the fourth hydraulic rod is fixedly connected with a telescopic plate.
As a further improvement scheme of the technical scheme: the bottom of expansion plate is connected with the upper surface fixed of bottom plate, the expansion plate is located two the rear side of first arc, two first arc is seted up respectively with the corresponding activity through-hole of two third hydraulic stems.
As a further improvement scheme of the technical scheme: the bottom end of the inner wall of the second arc-shaped plate is coated with an anti-slip material, and the inner walls of the two buffer plates are coated with a high polymer material.
As a further improvement scheme of the technical scheme: the bottom ends of the two first arc-shaped plates are respectively connected in a rotating mode through a rotating shaft, and the rotating shaft is higher than the upper surface of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first hydraulic rod and the first arc-shaped plate are arranged, so that the position of the first arc-shaped plate can be well changed through the driving of the first hydraulic rod, the arms of different patients can be well pressurized, and in addition, the position of the arms of the patients can be better changed through the arrangement of the third hydraulic rod and the third arc-shaped plate, so that the radial artery extubation can be well assisted for pressurization, the adjustment of the pressurization position is facilitated, and the use of workers is further facilitated;
2. according to the utility model, by arranging the telescopic plate and the fourth hydraulic rod, the position of the third arc-shaped plate can be well changed through the fourth hydraulic rod, so that the arm of a patient can be conveniently placed, and the use of medical staff is further facilitated.
Drawings
FIG. 1 is a schematic structural view of a radial artery extubation-assisted compression device according to the present invention;
FIG. 2 is an enlarged view of part A of a radial artery extubation-assisted compression device according to the present invention;
FIG. 3 is an enlarged schematic view of a portion B of a radial artery extubation-assisted compression device according to the present invention;
FIG. 4 is a schematic top view of a radial artery extubation-assisted compression device according to the present invention;
fig. 5 is an appearance structure diagram of a retractable plate and a third hydraulic rod of the radial artery extubation assisting pressurizing device provided by the utility model.
In the figure: 1. a base plate; 2. a first metal rod; 3. a first hydraulic lever; 4. a first slider; 5. a first sliding groove; 6. a first arc-shaped plate; 7. a buffer plate; 8. a third hydraulic lever; 9. a third sliding groove; 10. a third arc-shaped plate; 11. a fourth hydraulic lever; 12. a retractable plate; 13. a second sliding groove; 14. a second slider; 15. a telescopic rod; 16. a second hydraulic rod; 17. rotating the block; 18. a second arcuate plate.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, in an embodiment of the present invention, a radial artery tube drawing assisting and pressurizing device includes a bottom plate 1, first metal rods 2 are respectively and fixedly connected to left and right sides of an upper surface of the bottom plate 1, first hydraulic rods 3 are respectively and fixedly connected to top ends of opposite sides of the two first metal rods 2, other ends of the two first hydraulic rods 3 are respectively and rotatably connected to first sliding blocks 4 through first rotating shafts, opposite sides of the two first sliding blocks 4 are respectively and slidably connected to first sliding grooves 5, the two first sliding grooves 5 are respectively and fixedly connected to first arc-shaped plates 6, inner walls of the two first arc-shaped plates 6 are respectively and fixedly connected to buffer plates 7, pressing mechanisms are jointly and fixedly connected to upper sides of inner walls of the two buffer plates 7, and a support mechanism is fixedly connected to a center of the upper surface of the bottom plate 1, so that a good buffering and unloading force can be buffered through the buffer plates 7.
It should be noted that the pressing mechanism includes two second sliding grooves 13, the outer walls of the two second sliding grooves 13 are respectively fixedly connected with the upper portions of the inner walls of the two buffer plates 7, the two second sliding grooves 13 are respectively slidably connected with second sliding blocks 14, the two second sliding blocks 14 are respectively and jointly rotatably connected with a telescopic rod 15 through a second rotating shaft, the bottom end of an outer rod of the telescopic rod 15 is fixedly connected with a second hydraulic rod 16, and the pressing mechanism can be well pressed through the second hydraulic rod 16.
Referring to fig. 1, the bottom end of the second hydraulic rod 16 is rotatably connected to a rotating block 17 through a third rotating shaft, and the bottom end of the rotating block 17 is fixedly connected to a second arc-shaped plate 18, so that the second arc-shaped plate 18 can be used for assisting in the radial artery extubation.
Referring to fig. 1 and 3, the supporting mechanism includes two third hydraulic rods 8, bottom ends of the two third hydraulic rods 8 are fixedly connected to an upper surface of the bottom plate 1, top ends of the two third hydraulic rods 8 are slidably connected to third sliding grooves 9 through sliding plates, top ends of the two third sliding grooves 9 are fixedly connected to a third arc-shaped plate 10, and the third arc-shaped plate 10 can support an arm of a patient well.
In addition, a fourth hydraulic rod 11 is fixedly connected to the center of the lower surface of the third arc-shaped plate 10 through a receiving plate, and an expansion plate 12 is fixedly connected to the rear side of the fourth hydraulic rod 11, so that the fourth hydraulic rod 11 can be well supported through the expansion plate 12.
In addition, the bottom of expansion plate 12 is connected with the fixed surface of bottom plate 1, and expansion plate 12 is located the rear side of two first arcs 6, and two first arcs 6 have seted up respectively with two corresponding activity through-holes of third hydraulic stem 8, can assist the pressurization through the fine radial artery extubation of first arc 6.
It is worth mentioning that the bottom end of the inner wall of the second arc-shaped plate 18 is coated with an anti-slip material, and the inner walls of the two buffer plates 7 are coated with a high polymer material, so that the arms of the patient can be well protected by the buffer plates 7.
Referring to fig. 1, the bottom ends of the two first arc-shaped plates 6 are rotatably connected through a rotating shaft, and the rotating shaft is higher than the upper surface of the bottom plate 1, so that the two first arc-shaped plates 6 can be rotated well through the rotating shaft.
The working principle of the utility model is as follows:
in practical use, firstly, the third hydraulic rod 8 above the bottom plate 1 starts to work to drive the position of the third arc-shaped plate 10 to change, then the fourth hydraulic rod 11 at the front side of the expansion plate 12 starts to work to drive the position of the third arc-shaped plate 10 to change, the third hydraulic rod 8 correspondingly slides through the third sliding groove 9 to place the arm of a patient above the third arc-shaped plate 10, then the first hydraulic rod 3 at the side wall of the first metal rod 2 starts to work to drive the first sliding block 4 to slide in the first sliding groove 5, and the positions of the first arc-shaped plate 6 and the buffer plate 7 correspondingly change, when the position of the buffer plate 7 changes, the expansion rod 15 slides in the second sliding groove 13 through the second expansion rod 14 to cause the expansion of the expansion rod 15, the second hydraulic rod 16 starts to work to drive the position of the second arc-shaped plate 18 below the rotating block 17 to change, then the patient is pressurized by radial artery extraction assistance.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (8)
1. A radial artery extubation assisting pressurizing device comprises a base plate (1) and is characterized in that, the utility model discloses a buffer plate, including bottom plate (1), bottom plate, first metal pole (2) of upper surface left and right sides fixedly connected with respectively, two the relative one side top of first metal pole (2) is fixedly connected with first hydraulic stem (3) respectively, two the other end of first hydraulic stem (3) rotates through first pivot respectively and is connected with first sliding block (4), two sliding block (4) relative one side respectively sliding connection has first sliding tray (5), two first sliding tray (5) first arc (6) of fixedly connected with respectively, two the inner wall of first arc (6) is fixedly connected with buffer board (7) respectively, two the common fixedly connected with pressing mechanism in inner wall top of buffer board (7), the upper surface center department fixedly connected with supporting mechanism of bottom plate (1).
2. The radial artery extubation assistance and pressurization device according to claim 1, wherein the pressing mechanism comprises two second sliding grooves (13), outer walls of the two second sliding grooves (13) are fixedly connected above inner walls of the two buffer plates (7), respectively, second sliding blocks (14) are slidably connected to the two second sliding grooves (13), respectively, the two second sliding blocks (14) are rotatably connected with an expansion link (15) through a second rotating shaft, respectively, and a second hydraulic rod (16) is fixedly connected to a bottom end of an outer rod of the expansion link (15).
3. The radial artery extubation-assisted pressurizing device according to claim 2, wherein a rotating block (17) is rotatably connected to the bottom end of the second hydraulic rod (16) through a third rotating shaft, and a second arc-shaped plate (18) is fixedly connected to the bottom end of the rotating block (17).
4. The radial artery extubation assisting and pressurizing device is characterized in that the supporting mechanism comprises two third hydraulic rods (8), the bottom ends of the two third hydraulic rods (8) are fixedly connected with the upper surface of the bottom plate (1), the top ends of the two third hydraulic rods (8) are slidably connected with third sliding grooves (9) through sliding plates, and the top ends of the two third sliding grooves (9) are fixedly connected with a third arc-shaped plate (10) together.
5. The radial artery extubation assisting pressure device is characterized in that a fourth hydraulic rod (11) is fixedly connected to the center of the lower surface of the third arc-shaped plate (10) through a bearing plate, and a telescopic plate (12) is fixedly connected to the rear side of the fourth hydraulic rod (11).
6. The radial artery extubation assisting and pressurizing device is characterized in that the bottom end of the expansion plate (12) is fixedly connected with the upper surface of the bottom plate (1), the expansion plate (12) is located at the rear side of the two first arc-shaped plates (6), and the two first arc-shaped plates (6) are respectively provided with a movable through hole corresponding to the two third hydraulic rods (8).
7. The radial artery tube drawing assistance and pressurization device is characterized in that the bottom end of the inner wall of the second arc-shaped plate (18) is coated with an anti-slip material, and the inner walls of the two buffer plates (7) are coated with a high polymer material.
8. The radial artery extubation-assisted pressurizing device according to claim 1, wherein the bottom ends of the two first arc-shaped plates (6) are respectively and rotatably connected through a rotating shaft, and the height of the rotating shaft is higher than the upper surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172108.0U CN216124507U (en) | 2021-05-28 | 2021-05-28 | Radial artery tube drawing assisting and pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172108.0U CN216124507U (en) | 2021-05-28 | 2021-05-28 | Radial artery tube drawing assisting and pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216124507U true CN216124507U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121172108.0U Expired - Fee Related CN216124507U (en) | 2021-05-28 | 2021-05-28 | Radial artery tube drawing assisting and pressurizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216124507U (en) |
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2021
- 2021-05-28 CN CN202121172108.0U patent/CN216124507U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |