CN210962011U - Radial artery puncture fixer - Google Patents
Radial artery puncture fixer Download PDFInfo
- Publication number
- CN210962011U CN210962011U CN201921644854.8U CN201921644854U CN210962011U CN 210962011 U CN210962011 U CN 210962011U CN 201921644854 U CN201921644854 U CN 201921644854U CN 210962011 U CN210962011 U CN 210962011U
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- Prior art keywords
- wrist
- pad
- radial artery
- supporting part
- artery puncture
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Abstract
The utility model discloses a radial artery puncture fixer, include the base and establish the supporting pad on the base, the supporting pad is including the arm support portion, wrist supporting part and the finger supporting part that set gradually, the wrist supporting part is the bellied structure of bellied arc that makes progress, a serial communication port, the waviness of wrist supporting part and horizontal plane is 20-30 contained angles the wrist supporting part is equipped with the wrist fixed band, be equipped with on the wrist fixed band can along the oppression pad that the fixed band removed. The structure of the wrist supporting part conforms to the normal angle of palm back extension, so that the injury of paralysis and the like caused by excessive tendon traction and nerve traction of a patient can not be caused while the puncture success rate is improved; be equipped with the compression pad on the wrist fixed band, carry out the hemostasis by compression formula to the puncture point through the compression pad, need not that medical personnel adopts the hemostatic method of artifical compression to press, reduced medical personnel's work load, improved medical personnel's work efficiency.
Description
Technical Field
The utility model relates to a medical treatment auxiliary instrument technical field especially relates to a radial artery puncture fixer.
Background
The arterial blood gas analysis can objectively reflect the nature and degree of respiratory failure, and is a reliable method for judging whether the patient has hypoxia or not and carbon dioxide retention. Has important significance for guiding oxygen therapy, adjusting various parameters of mechanical ventilation and correcting acid-base and electrolyte imbalance. The radial artery puncture is usually used for collecting arterial blood samples for blood gas analysis clinically. But radial artery blood gas collection is more difficult than venipuncture due to the thinness of the radial artery. When a nursing staff performs radial artery puncture, the palm of a patient needs to be stretched outwards to tighten the skin of the puncture position, the strongest beating part of the radial artery is fully exposed, otherwise, the success rate of radial artery puncture is reduced, and the pain of the patient is increased.
A prior patent with a patent publication number of CN209107372U and a name of a utility model of a radial artery puncture hand support pillow discloses a radial artery puncture hand support pillow, which comprises a supporting pad and a base which are detachably connected up and down; the top surface of the supporting pad is provided with an arc-shaped positioning groove, the top surface of the base is provided with a containing groove, the aseptic towel roll is telescopically arranged in the containing groove, and the long side wall of the base is provided with a towel drawing opening communicated with the containing groove; two ends of the long side edge of the base are respectively provided with a fixing buckle, two ends of the long side edge of the other side are respectively provided with a binding belt buckle, the bottom of the mouth of the binding belt is connected with the binding belt, and a through hole is formed in the middle of the fixing buckle; the aseptic tissue roll is cylindrical by sequentially connecting and winding a plurality of aseptic tissues, a tear line is formed between every two adjacent aseptic tissues, each aseptic tissue consists of a top aseptic tissue and a bottom aseptic tissue, the tear line is arranged in the middle, and holes are formed at four corners of each top aseptic tissue. The utility model discloses an effectively expose patient's wrist, the doctor of being convenient for carries out disturbance pulse puncture, improves the puncture success rate. However, the radial artery puncture hand supporting pillow is easy to excessively pull tendons, and medical staff still need to adopt an artificial compression hemostasis method after puncture, so that the working efficiency of the medical staff is reduced. Meanwhile, the device is limited to be suitable for a wide operating space, if a patient lies on the back on a narrow operating bed, a transfer lathe, a rescue bed and the like, enough space is not available for the device to assist operation, and another supporting plane is required to be searched for placing the device.
Disclosure of Invention
To the problem that exists among the prior art, the utility model aims to provide a simple structure and convenient to use's radial artery puncture fixer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a radial artery puncture fixer, includes the base and establishes the supporting pad on the base, the supporting pad is including the arm support portion, wrist supporting part and the finger supporting part that set gradually, the wrist supporting part is the protruding structure of proud arc that makes progress, its characterized in that, the waviness of wrist supporting part and horizontal plane is 20-30 contained angles the wrist supporting part is equipped with the wrist fixed band, be equipped with on the wrist fixed band can along the oppression pad that the fixed band removed.
As a further explanation of the above scheme, the connection between the support pad and the base is a detachable connection, and the detachable connection is a hook and loop bonding or splicing.
As a further explanation of the above scheme, one end of the base is hinged with a hand supporting plate capable of rotating 180 degrees, and the supporting pad is arranged on the hand supporting plate.
As a further explanation of the above scheme, an arm fixing strap is provided on the arm rest; the finger supporting part is provided with a finger fixing belt.
As a further explanation of the above scheme, the arm fixing straps and the finger fixing straps are double fixing straps, the double fixing straps are symmetrically arranged on two sides of the supporting pad, and the fixing straps are provided with adhesive straps that are matched with each other, so that the double fixing straps can be adhered to form a ring shape.
As a further explanation of the above scheme, the wrist fixing band is disposed on one side of the wrist supporting portion and provided with a magic tape, and the other side of the corresponding wrist supporting portion is provided with an adhesive tape matched with the magic tape.
As a further explanation of the above solution, the supporting pad is a sponge pad.
As a further explanation of the scheme, a waterproof sleeve is detachably sleeved outside the spongy cushion, and the waterproof sleeve is a leather sleeve.
As a further explanation of the above scheme, the upper surface of the supporting pad is a concave structure.
As a further explanation of the above solution, the arm rest portion, the wrist support portion, and the finger support portion are integrally formed structures.
The utility model has the advantages that:
firstly, the structure of the wrist supporting part conforms to the normal angle of the dorsal extension of the palm, and the injury of paralysis and the like caused by excessive tendon traction and nerve of a patient can not be caused while the puncture success rate is improved by effectively exposing the radial artery part.
Two, be equipped with the oppression pad on the wrist fixed band, can be after puncture failure or puncture operation, carry out the oppression formula through the oppression pad to the puncture point and stanch, medical personnel only need adjust the elasticity in oppression area according to the puncture point condition, then fixed tourniquet can, need not medical personnel and adopt the hemostatic method of artifical oppression to press, reduced medical personnel's work load, improved medical personnel's work efficiency.
And thirdly, the hand supporting plate capable of rotating 180 degrees can select a corresponding angle according to the current body position of the patient, and the body position does not need to be changed intentionally to cause the traction of axillary nerves. Meanwhile, the base can support the operated limbs by the gravity of the patient, and another supporting plane is provided for the operation without a spacious operation space, such as a narrow operation bed, a transfer lathe, a rescue bed and the like.
Drawings
Fig. 1 is a structural diagram of a radial artery puncture fixator according to an embodiment of the present invention.
Fig. 2 is a structural view of a base of the radial artery puncture fixator provided in the second embodiment.
Description of reference numerals:
1: base, 2: arm rest, 3: wrist support, 4: finger rest, 5: finger fixing strap, 6: arm fixed band, 7: wrist fixing band, 8: compression pad, 9: a hand supporting plate.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Example one
As shown in fig. 1, a radial artery puncture fixer, includes base 1 and establishes the supporting pad on base 1, the supporting pad is including arm support portion 2, wrist supporting part 3 and the finger supporting part 4 that set gradually, the wrist supporting part is the protruding structure of proud arc that makes progress, its characterized in that, the waviness of wrist supporting part and horizontal plane is 20-30 contained angles the wrist supporting part is equipped with wrist fixed band 7, be equipped with on the wrist fixed band can along the oppression pad 8 that the fixed band removed. The wrist supporting part and the horizontal plane form an included angle of 20-30 degrees, and the structure conforms to the normal angle of palm back extension, so that injuries such as paralysis and the like caused by excessive traction of tendons and nerves can not be caused. But wrist fixed band is equipped with the oppression pad that both sides removed, oppresses the puncture point with aseptic cotton swab or sand block after the puncture is accomplished, then oppresses 8 oppression puncture points of pad and fixes rapidly, need not medical personnel and adopts the hemostatic method of artifical oppression, both oppresses hemostasis effectively to the puncture mouth, has still reduced medical personnel's work load, has improved medical personnel's work efficiency.
Wherein, an arm fixing belt 6 is arranged on the arm support part 2; a finger fixing strap 5 is provided on the finger support 4. The arm fixing belt 6 and the finger fixing belt 5 are double fixing belts which are symmetrically arranged on two sides of the supporting pad respectively, and each fixing belt is provided with an adhesive belt which is matched with each other, so that the double fixing belts can be adhered to form a ring shape.
The compression pad 8 can be fixed on the wrist fixing strap by a bonding mode; or the middle of the compression cushion is provided with a through hole for the wrist fixing belt to pass through.
In this embodiment, the compression pad 8 and the wrist fixing band 7 are connected in the manner of：The wrist fixing belt is provided with a through hole which penetrates through the left side and the right side, and the wrist fixing belt directly penetrates through the through hole. The benefits of setting the wrist fixing strap 7 to a single fixing strap are: the movement and the position adjustment of the compression pad are convenient. In other embodiments, the wrist fixing strap is a double fixing strap similar to an arm fixing strap, and is not limited to the embodiment.
Preferably, the supporting pad is the foam-rubber cushion, the upper surface of supporting pad is indent structure to in with arm, wrist and finger cooperation, improve patient's comfort level and make the supporting pad be difficult for flattening out the deformation.
Preferably the supporting pad periphery is equipped with detachably cover and is equipped with waterproof cover, waterproof cover is the leather cover. The leather sheath can be sterilized and disinfected by alcohol and can be disassembled for cleaning, thereby better preventing cross infection.
Further preferably, the connection between the support pad and the base 1 is a detachable connection, and the detachable connection is a hook and loop bonding.
Preferably, the arm rest 2, the wrist support 3 and the finger support 4 are integrally formed.
Compared with the prior art, the radial artery puncture fixer provided by the embodiment has the following characteristics: 1) the structure of the wrist supporting part accords with the normal angle of palm dorsal extension, and the injury such as paralysis and the like caused by excessive tendon traction and nerve traction of a patient can not be caused while the puncture success rate is improved by effectively exposing the radial artery part. 2) Be equipped with the compression pad on the wrist fixed band, can be after puncture failure or puncture operation, carry out the hemostasis by compression formula to the puncture point through the compression pad, medical personnel only need adjust the elasticity in compression area according to the puncture point condition, then fixed tourniquet can, need not medical personnel and adopt the hemostatic method of manual compression to press, reduced medical personnel's work load, improved medical personnel's work efficiency.
Example two
As shown in fig. 2, a radial artery puncture fixer is basically the same as the first embodiment except that a hand supporting plate 9 capable of rotating 180 degrees is hinged at one end of the base 1.
In this embodiment, the rotatable hand supporting plate 9 provided on the base 1 has the following advantages: when there is not enough operating space, such as in operation lathe, operation table etc to the state of an illness urgent need take out arterial blood promptly and do the blood gas analysis, can directly place the base under patient's health, paste the supporting pad in holding in the palm board and fix the limbs that need the operation, just can draw arterial blood fast.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (10)
1. The utility model provides a radial artery puncture fixer, includes the base and establishes the supporting pad on the base, the supporting pad is including the arm support portion, wrist supporting part and the finger supporting part that set gradually, the wrist supporting part is the protruding structure of proud arc that makes progress, its characterized in that, the waviness of wrist supporting part and horizontal plane is 20-30 contained angles the wrist supporting part is equipped with the wrist fixed band, be equipped with on the wrist fixed band can along the oppression pad that the fixed band removed.
2. The radial artery puncture fixator of claim 1, wherein the base and the support pad are detachably connected, and the detachable connection is a hook and loop bond or an insertion connection.
3. The radial artery puncture fixator of claim 2, wherein a hand supporting plate capable of rotating 180 degrees is hinged to one end of the base, and the supporting pad is arranged on the hand supporting plate.
4. The radial artery puncture fixator of claim 1, wherein an arm fixing strap is provided on the arm support portion; the finger supporting part is provided with a finger fixing belt.
5. The radial artery puncture fixator according to claim 4, wherein the arm fixing straps and the finger fixing straps are double fixing straps, the double fixing straps are symmetrically arranged on two sides of the supporting pad, and the fixing straps are provided with adhesive straps which are matched with each other, so that the double fixing straps can be adhered to form a ring shape.
6. The radial artery puncture fixator according to claim 1, wherein the wrist fixing strap is provided on one side of the wrist supporting portion and provided with a magic tape, and the other side of the wrist supporting portion is provided with an adhesive tape engaged with the magic tape.
7. The radial artery puncture anchor of claim 1, wherein the support pad is a foam pad.
8. The radial artery puncture fixator of claim 7, wherein the sponge pad is detachably sleeved with a waterproof sleeve, and the waterproof sleeve is a leather sleeve.
9. The radial artery puncture anchor of claim 1, wherein the upper surface of the support pad is concave for engaging an arm, a wrist, and a finger.
10. The radial artery puncture fixator of claim 1, wherein the arm support, the wrist support and the finger support are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644854.8U CN210962011U (en) | 2019-09-29 | 2019-09-29 | Radial artery puncture fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921644854.8U CN210962011U (en) | 2019-09-29 | 2019-09-29 | Radial artery puncture fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210962011U true CN210962011U (en) | 2020-07-10 |
Family
ID=71442746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921644854.8U Expired - Fee Related CN210962011U (en) | 2019-09-29 | 2019-09-29 | Radial artery puncture fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210962011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168376A (en) * | 2020-09-30 | 2021-01-05 | 杜国喜 | Artery puncture frame that heats |
-
2019
- 2019-09-29 CN CN201921644854.8U patent/CN210962011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168376A (en) * | 2020-09-30 | 2021-01-05 | 杜国喜 | Artery puncture frame that heats |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xian Zhaohua Inventor after: Huang Suzhen Inventor after: Chen Weizhen Inventor after: Zhi Feng District Inventor after: Li Dongmei Inventor after: Zhong Aoxue Inventor after: Feng Yinzhen Inventor after: Zeng Xiaoli Inventor before: Xian Zhaohua Inventor before: Huang Suzhen Inventor before: Chen Weizhen Inventor before: Zhi Feng District Inventor before: Li Dongmei Inventor before: Zhong Aoxue Inventor before: Feng Yinzhen Inventor before: Zeng Xiaoli |
|
| CB03 | Change of inventor or designer information | ||
| CP03 | Change of name, title or address |
Address after: Chancheng District of Guangdong city in Foshan province 528000 Pro Renlu No. 6 Patentee after: FOSHAN HOSPITAL OF TCM Patentee after: Xian Zhaohua Address before: No.72 Liangmei, Gaofeng village committee, Fucheng street, Luoding City, Yunfu City, Guangdong Province Patentee before: Xian Zhaohua Patentee before: FOSHAN HOSPITAL OF TCM |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |