CN209847320U - Ulnar and radial artery puncture hand pad - Google Patents
Ulnar and radial artery puncture hand pad Download PDFInfo
- Publication number
- CN209847320U CN209847320U CN201822114803.6U CN201822114803U CN209847320U CN 209847320 U CN209847320 U CN 209847320U CN 201822114803 U CN201822114803 U CN 201822114803U CN 209847320 U CN209847320 U CN 209847320U
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- radial artery
- fixedly connected
- groove
- main body
- body frame
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Abstract
The utility model discloses a ulna and radial artery puncture hand pad, which comprises a main body frame, wherein the right side of the main body frame is provided with a placing groove, the front side and the rear side of the placing groove are respectively provided with a sliding groove, a moving plate is connected in the sliding groove in a sliding way, the left side of the moving plate is fixedly connected with a rack, the inner surface of the bottom end of the placing groove is fixedly connected with a positioning plate, the ulna and radial artery puncture hand pad fixes the arm of a patient through a fixing band, thereby avoiding the displacement of the arm of the patient when medical personnel carry out ulna and radial artery puncture and influencing the puncture result, fixing the palm of the patient through the palm pad, adjusting the angle between the arm and the palm of the patient through an adjusting nut, tightening the skin of a ruler and a radial part, facilitating the medical personnel to carry out puncture operation, avoiding the direct contact between the arm of the patient and the main body frame through a spongy, the medical staff can place the sundries such as medical adhesive tapes conveniently through the placing box.
Description
Technical Field
The utility model relates to a hand pad technical field specifically is a ulna, radial artery puncture hand pad.
Background
The textbook and related data about the placement of the arm of the patient with radial artery puncture are not described. When the patient punctures by the conventional method, the arm of the patient is naturally and flatly placed, and the skin of the puncture part cannot be tightened because the finger of the left hand of an operator needs to touch the radial artery pulse, so that the skin of the puncture part is loosened, the patient obviously feels pain on the puncture part when inserting the needle, and some patients cannot tolerate the pain and even refuse to puncture; because the radial artery cannot be well fixed, the radial artery is easy to slide during puncture, and repeated puncture or puncture failure is easy to happen; when the operator indicates that the ventral surface is flatly placed on the radial artery by the left hand, the range of the selected puncture point is correspondingly enlarged due to the large felt beating area, and the optimal puncture point is not easy to find, which is also the reason of repeated puncture and failure. After the improvement method, the arm of the patient is straightened and lifted and slightly extended outwards; the palm of the finger is pressed downwards, the back of the palm is bent to be in an inverse arch shape, so that the skin of the puncture part is naturally tightened, the radial artery blood vessel is correspondingly straightened and fixed, the radial artery blood vessel is not easy to roll during puncture, and the radial artery is closer to the body surface at the moment, so that the needle insertion depth is easy to grasp. The radial artery pulse to be punctured is touched by the left-hand indicating fingertip, so that the area of the operator sensing the pulse is reduced as much as possible, the puncturing range is reduced, the optimal puncturing point is easy to find, and the success rate is improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a ulna, radial artery puncture hand pad, effectually fix patient's arm, make things convenient for medical personnel to carry out ulna, radial artery puncture to the patient, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a ulna and radial artery puncture hand pad comprises a main body frame, wherein a placing groove is arranged on the right side of the main body frame, vertically arranged sliding grooves are respectively arranged on the front side and the rear side of the placing groove, a moving plate is connected in the sliding grooves in a sliding manner, a rack is fixedly connected on the left side of the moving plate along the vertical direction, the inner surface of the bottom end of the placing groove is fixedly connected with a positioning plate, the top end of the positioning plate is provided with a rotating groove, the rotating groove is rotationally connected with a rotating shaft, the rear end of the rotating shaft is fixedly connected with a gear, the position of the gear corresponds to the position of the rack and is meshed with the rack, the front end fixedly connected with adjusting nut of axis of rotation, the right side fixedly connected with fixed block of movable plate, the right side fixedly connected with connecting rod (5) of two parallels of fixed block, connecting rod (5) perpendicular to fixed block (4), and the right-hand member fixedly connected with palm pad (6) of connecting rod (5).
As a preferred technical scheme of the utility model, two fixed bands of front side fixedly connected with of main part frame are equipped with the round hair face on the fixed band, the rear side of main part frame is equipped with the about band of area thorn hair face, and the position of thorn hair face is corresponding and the bonding with the position of round hair face.
As a preferred technical scheme of the utility model, the front side of main part frame is equipped with and receive and releases the groove, receive and releases inslot sliding connection and place the box, is equipped with the handrail groove on placing the box.
As a preferred technical scheme of the utility model, the upper end on the main part frame is equipped with semicircular arm standing groove, is equipped with the foam-rubber cushion in the arm standing groove.
As an optimized technical scheme of the utility model, the lower surface four corners of main part frame is fixedly connected with cushion respectively.
As an optimized technical proposal of the utility model, the distance between the two connecting rods is 6-10cm, and the length of the connecting rods is 5-10 cm.
Compared with the prior art, the beneficial effects of the utility model are that: this chi, radial artery puncture hand pad, fix patient's arm through the fixed band, avoid medical personnel to be carrying out the chi, patient's arm takes place the displacement when radial artery puncture, influence the puncture result, fix patient's palm through the hand pad, medical personnel adjust patient's arm and palm through adjusting nut and be the angle, the ruler stretches tight, the skin at radial position, make things convenient for medical personnel to carry out the puncture operation, avoid patient's arm directly to contact with the main part frame through the foam-rubber cushion, cause the discomfort for patient's arm, make things convenient for medical personnel to place the debris of medical sticky tape and so on through placing the box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a rear sectional view of the present invention;
fig. 4 is a right side sectional view of the present invention.
In the figure: the hand-held folding table comprises a main body frame 1, a fixing belt 2, a spongy cushion 3, a fixing block 4, a connecting rod 5, a palm cushion 6, a sliding groove 7, a cushion block 8, an adjusting nut 9, a placing box 10, a moving plate 11, a rack 12, a gear 13, a retracting groove 14, a positioning plate 15 and a rotating shaft 16.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a ulna and radial artery puncture hand pad comprises a main body frame 1, wherein a semicircular arm placing groove is formed in the upper end of the main body frame 1, a sponge pad 3 is arranged in the arm placing groove, the arm of a patient is prevented from being directly placed in the arm placing groove through the sponge pad 3, a placing groove is formed in the right side of the main body frame 1, vertically-arranged sliding grooves 7 are respectively formed in the front side and the rear side of the placing groove, a moving plate 11 is connected in the sliding grooves 7 in a sliding mode, a rack 12 is fixedly connected to the left side of the moving plate 11 along the vertical direction, a positioning plate 15 is fixedly connected to the inner surface of the bottom end of the placing groove, a rotating groove is formed in the top end of the positioning plate 15, a rotating shaft 16 is rotatably connected in the rotating groove, a gear 13 is fixedly connected to the rear end of the rotating shaft 16, the position of the gear 13 corresponds, the right side of the moving plate 11 is fixedly connected with a fixed block 4, the right side of the fixed block 4 is fixedly connected with two parallel connecting rods 5, the connecting rods 5 are perpendicular to the fixed block 4, the right ends of the connecting rods 5 are fixedly connected with a palm pad 6, the palm of a patient is fixed through the palm pad 6, the distance between the two connecting rods 5 is preferably 6-10cm, the length of each connecting rod is 5-10cm, and the arm of the patient can conveniently penetrate through the connecting rods. Two fixed bands 2 of front side fixedly connected with of main part frame 1, be equipped with the round hair face on the fixed band 2, the rear side of main part frame 1 is equipped with the about band of area thorn hair face, the position of thorn hair face is corresponding and the bonding with the position of round hair face, fix patient's arm through fixed band 2 and about band, the front side of main part frame 1 is equipped with receives and releases groove 14, it places box 10 to receive and release sliding connection in groove 14, it is equipped with the handrail groove on the box 10 to place, make things convenient for medical personnel to place the debris of medical sticky tape and so on through placing box 10, the lower surface four corners difference fixedly connected with cushion 8 of main part frame 1, avoid medical personnel to carry out the chi through cushion 8, chi when radial artery puncture, radial artery puncture hand pad takes place the displacement.
When in use: medical personnel place patient's arm in the arm standing groove on main part frame 1, and the hand passes between two connecting rods, then the palm upwards pastes the lower bottom surface that the palm was filled up 6, fixes patient's arm through fixed band 2, fills up 6 through the palm and fixes patient's palm, adjusts patient's palm and the angle that the arm is through adjusting nut 9, and the skin at the straight chi radial position makes things convenient for medical personnel to carry out the puncture operation.
The utility model discloses a fixed band 2 is fixed patient's arm, avoid medical personnel at the chi of carrying out, patient's arm takes place the displacement when the radial artery puncture, influence the puncture result, carry out the position through palm pad 6 and inject patient's palm heart, medical personnel adjust patient's arm and palm heart angle through adjusting nut 9, the ruler of tightening, the skin at radius position, make things convenient for medical personnel to carry out the puncture operation, avoid patient's arm directly to contact with main part frame 1 through foam-rubber cushion 3, cause the discomfort for patient's arm, make things convenient for medical personnel to place the debris of medical sticky tape and so on through placing box 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ulnar, radial artery puncture hand pad, includes main part frame (1), its characterized in that: the right side of the main body frame (1) is provided with a placing groove, the front side and the rear side of the placing groove are respectively provided with a vertically arranged sliding groove (7), the sliding groove (7) is internally and slidably connected with a moving plate (11), the left side of the moving plate (11) is fixedly connected with a rack (12) along the vertical direction, the inner surface of the bottom end of the placing groove is fixedly connected with a positioning plate (15), the top end of the positioning plate (15) is provided with a rotating groove, the rotating groove is rotatably connected with a rotating shaft (16), the rear end of the rotating shaft (16) is fixedly connected with a gear (13), the position of the gear (13) corresponds to the position of the rack (12) and is meshed with the rack, the front end of the rotating shaft (16) is fixedly connected with an adjusting nut (9), the right side of the moving plate (, the connecting rod (5) is vertical to the fixing block (4), and the right end of the connecting rod (5) is fixedly connected with a palm pad (6).
2. The ulnar and radial artery puncture hand pad of claim 1, wherein: the front side of the main body frame (1) is fixedly connected with two fixing bands (2), a round hair surface is arranged on the fixing bands (2), a restraint strap with a barbed hair surface is arranged on the rear side of the main body frame (1), and the position of the barbed hair surface corresponds to the position of the round hair surface and is bonded with the round hair surface.
3. The ulnar and radial artery puncture hand pad of claim 1, wherein: the front side of the main body frame (1) is provided with a storage groove (14), the storage groove (14) is connected with a placement box (10) in a sliding mode, and the placement box (10) is provided with an armrest groove.
4. The ulnar and radial artery puncture hand pad of claim 1, wherein: the upper end of the main body frame (1) is provided with a semicircular arm placing groove, and a spongy cushion (3) is arranged in the arm placing groove.
5. The ulnar and radial artery puncture hand pad of claim 1, wherein: the four corners of the lower surface of the main body frame (1) are respectively and fixedly connected with cushion blocks (8).
6. The ulnar and radial artery puncture hand pad of claim 1, wherein: the distance between the two connecting rods (5) is 6-10cm, and the length of each connecting rod (5) is 5-10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114803.6U CN209847320U (en) | 2018-12-17 | 2018-12-17 | Ulnar and radial artery puncture hand pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114803.6U CN209847320U (en) | 2018-12-17 | 2018-12-17 | Ulnar and radial artery puncture hand pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847320U true CN209847320U (en) | 2019-12-27 |
Family
ID=68928873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822114803.6U Expired - Fee Related CN209847320U (en) | 2018-12-17 | 2018-12-17 | Ulnar and radial artery puncture hand pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847320U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631828A (en) * | 2020-05-25 | 2020-09-08 | 浙江省立同德医院 | Radial artery puncture hand pad for blood vessel interventional operation |
| CN112842795A (en) * | 2021-02-06 | 2021-05-28 | 谢纯 | Auxiliary device for coronary angiography |
| CN114588415A (en) * | 2022-03-08 | 2022-06-07 | 郑州大学第一附属医院 | Arteriopuncture auxiliary device with stabilize arm function |
| CN115399846A (en) * | 2022-09-16 | 2022-11-29 | 淮安市第二人民医院 | Picc middle-long tube puncture device with positioning mechanism and puncture method thereof |
-
2018
- 2018-12-17 CN CN201822114803.6U patent/CN209847320U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631828A (en) * | 2020-05-25 | 2020-09-08 | 浙江省立同德医院 | Radial artery puncture hand pad for blood vessel interventional operation |
| CN111631828B (en) * | 2020-05-25 | 2021-06-22 | 浙江省立同德医院 | Radial artery puncture hand pad for blood vessel interventional operation |
| CN112842795A (en) * | 2021-02-06 | 2021-05-28 | 谢纯 | Auxiliary device for coronary angiography |
| CN114588415A (en) * | 2022-03-08 | 2022-06-07 | 郑州大学第一附属医院 | Arteriopuncture auxiliary device with stabilize arm function |
| CN114588415B (en) * | 2022-03-08 | 2023-04-25 | 郑州大学第一附属医院 | Arterial puncture auxiliary device with arm stabilizing function |
| CN115399846A (en) * | 2022-09-16 | 2022-11-29 | 淮安市第二人民医院 | Picc middle-long tube puncture device with positioning mechanism and puncture method thereof |
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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: 20191227 Termination date: 20211217 |