CN219374818U - Compression fixing strap structure for blood gas analysis and blood collection - Google Patents
Compression fixing strap structure for blood gas analysis and blood collection Download PDFInfo
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- CN219374818U CN219374818U CN202320143697.2U CN202320143697U CN219374818U CN 219374818 U CN219374818 U CN 219374818U CN 202320143697 U CN202320143697 U CN 202320143697U CN 219374818 U CN219374818 U CN 219374818U
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- pressing part
- blood
- wrist
- gas analysis
- air bag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a compression fixing strap structure for blood gas analysis and blood collection, which comprises a pressing part, wherein the pressing part is applicable to being laid outside a wrist; the connecting part is arranged at one end of the pressing part, and is connected with the other end of the pressing part when in use, and is suitable for tightening the pressing part and fixing the pressing part on a wrist; the middle part of the pressing part is provided with an air bag which is suitable for pressing the wrist injury part; according to the utility model, the pressing part and the connecting part are arranged, the air bag is arranged on the pressing part, after blood gas analysis and blood sampling are completed, the sterile gauze is covered on the wrist wound, so that the air bag corresponds to the sterile gauze in position, and then one end of the connecting part penetrates through the through hole and is connected with the outer side surface of the pressing part, so that the fixed pressing is completed, the operation is convenient, and the medical staff is not required to press manually.
Description
Technical Field
The utility model relates to the technical field of medical care instruments, in particular to a compression fixing strap structure for blood gas analysis and blood sampling.
Background
Arterial blood gas analysis refers to a technical process of analyzing different types of gases and acid-base substances in various gases and liquids. The specimens can be from blood, urine, cerebrospinal fluid, various mixed gases and the like, but the most clinical application is blood. Blood samples include arterial blood, venous blood, mixed venous blood, etc., with arterial blood gas analysis being most commonly used.
At present, common blood gas analysis and blood drawing adopts radial artery blood drawing, namely blood drawing is carried out on the wrist part, sterile gauze is often required to be put on the blood drawing part and pressed for 3-5 minutes after the blood drawing is finished, and most of the current pressing modes are that medical staff adopts hands to directly press, but the mode causes human resource waste, and the phenomenon of hand acidity can occur when long-time pressing.
In order to solve the technical problems, a binding band for pressing the wrist is introduced, but most of the wrist bands at present are used for fixing the wrist or playing a role of identifying information, and no binding band specially playing a role of pressing is adopted.
For example, CN213283478U discloses a medical wrist strap, which comprises a wrist strap body, wherein connecting holes are respectively arranged at two ends of the wrist strap body at intervals, and the interval distance between two adjacent connecting holes at one end of the wrist strap body is the same as the interval distance between two adjacent connecting holes at the other end of the wrist strap body; the wrist strap also comprises an identification card, wherein the identification card is provided with a clamping structure which is matched with the connecting hole on the wrist strap body; and is configured to: after the wrist belt body is bent and the connecting hole at one end of the wrist belt body is aligned with the connecting hole at the other end of the wrist belt body, the wrist belt body is fixed into a ring shape through the clamping fit of the clamping structure of the identification card and the connecting hole of the wrist belt body. Compared with the structure of the adhesive wrist strap, the identification card is not easy to fall off; and when in use, the utility model can not stick to the skin of a patient, thereby not bringing uncomfortable feeling to the patient.
The above patent solves the discomfort and inconvenience caused by the common wrist strap, but any of the above patents cannot meet the requirement of pressing the wrist.
Disclosure of Invention
In view of the above, the utility model provides a pressing and fixing strap structure for blood gas analysis and blood collection, which is simple in structure and convenient to operate, and can press sterile gauze on the wrist through the strap after blood gas analysis and blood collection, thereby replacing a manual pressing mode.
In order to solve the technical problems, the utility model provides a compression fixing strap structure for blood gas analysis and blood collection, which comprises,
a pressing part, which is applicable to being laid outside the wrist;
the connecting part is arranged at one end of the pressing part and is suitable for tightening the pressing part and fixing the pressing part on the wrist;
the middle part of pressing part is equipped with the gasbag, and the gasbag is applicable to pressing to wrist wound department, pressing part keeps away from the through-hole that is used for wearing to establish connecting portion has still been reserved to the one end of connecting portion, makes connecting portion pass the through-hole and with pressing part outside fixed connection when fixed bandage.
Further, the two sides of the pressing part are also provided with extension parts, the extension parts correspond to the positions of the air bags, the inner side surfaces of the extension parts are also provided with convex edges, and the convex edges are suitable for positioning the sterile gauze once and prevent the sterile gauze from being separated from the binding bands.
Further, a concave cavity is formed in one side, close to the skin of the wrist, of the air bag, and the concave cavity is suitable for accommodating sterile gauze and carrying out secondary positioning on the sterile gauze.
Further, one side of the air bag far away from the wrist skin is also provided with an air inlet valve and an air release valve, wherein the air inlet valve is a one-way valve.
Further, the connecting portion lateral surface is equipped with the magic subsides hair face, press the portion lateral surface to be equipped with the magic subsides that the cooperation of magic subsides hair face was used collude the face.
Further, the pressing part and the connecting part are of an integrated structure, and one end of the pressing part, which is far away from the connecting part, is provided with an arc chamfer.
Further, the air bag is a transparent air bag, and the transparent air bag is convenient to observe whether the sterile gauze has blood seepage or not.
The technical scheme of the utility model has the following beneficial effects:
1. according to the utility model, the pressing part and the connecting part are arranged, the air bag is arranged on the pressing part, after blood gas analysis and blood sampling are completed, the sterile gauze is covered on the wrist wound, so that the air bag corresponds to the sterile gauze in position, and then one end of the connecting part penetrates through the through hole and is connected with the outer side surface of the pressing part, so that the fixed pressing is completed, the operation is convenient, and the medical staff is not required to press manually.
2. According to the sterile gauze packaging machine, the extension parts are arranged on the two sides of the pressing part, and the convex edges are arranged on the inner side surfaces of the extension parts, so that the sterile gauze can be prevented from being separated from the pressing part by the convex edges, and the stability of the sterile gauze is improved; the concave cavity is formed in one side, close to the wrist skin, of the air bag, so that the sterile gauze can be further positioned, and the displacement of the sterile gauze and the air bag is prevented.
3. According to the utility model, the air inlet valve and the air release valve are arranged on the air bag, when the air pressure of the air bag is insufficient or the air pressure of the air bag is too high, the air inlet valve and the air release valve are used for adjusting, and when the air bag is inflated, an inflation tool such as an inflator can be externally connected on the air inlet valve for inflation.
4. The binding band is conveniently fixed on the wrist by arranging the magic tape surface and the magic tape hook surface; through setting the gasbag to transparent gasbag, the convenience observes and has oozing blood on the aseptic gauze, and the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic side view of the air bag according to the present utility model.
In the figure: 1. a pressing part; 2. a connection part; 3. an extension; 4. a convex edge; 5. an air bag; 501. a cavity; 6. a through hole; 7. arc chamfering; 8. magic tape surface; 9. hook-on surface of the magic tape; 10. an intake valve; 11. and a bleed valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-3: the compression fixing strap structure for blood gas analysis and blood collection comprises a pressing part 1, wherein the pressing part 1 is suitable for being laid outside a wrist; a connecting part 2, wherein the connecting part 2 is arranged at one end of the pressing part 1, and when in use, the connecting part 2 is connected with the other end of the pressing part 1, and is suitable for tightening the pressing part 1 and fixing the pressing part 1 on a wrist; the middle part of the pressing part 1 is provided with an air bag 5, and the air bag 5 is suitable for pressing the wrist injury.
Specifically, a compression fixing strap structure for blood gas analysis and blood sampling comprises a pressing part 1 and a connecting part 2, wherein the pressing part 1 and the connecting part 2 are of an integrated structure, one end of the pressing part 1, which is far away from the connecting part 2, is provided with an arc chamfer 7, the pressing part 1 is suitable for being laid outside a wrist, the connecting part 2 is arranged at one end of the pressing part 1, and when the compression fixing strap structure is used, the connecting part 2 is connected with the other end of the pressing part 1, and is suitable for tensioning the pressing part 1 and fixing the pressing part 1 on the wrist;
the middle part of the pressing part 1 is provided with an air bag 5, the air bag 5 is suitable for pressing the wrist injury part, one end of the pressing part 1 away from the connecting part 2 is also reserved with a through hole 6 used for penetrating the connecting part 2, and the connecting part 2 penetrates through the through hole 6 and is fixedly connected with the outer side of the pressing part 1 when the binding belt is fixed.
According to the embodiment, the pressing part 1 and the connecting part 2 are arranged, the air bag 5 is arranged on the pressing part 1, after blood gas analysis and blood sampling are completed, sterile gauze is covered on a wrist wound, the air bag 5 corresponds to the position of the sterile gauze, one end of the connecting part 2 is connected with the outer side face of the pressing part 1 through the through hole 6, fixed pressing is completed, operation is convenient, and medical staff is not required to press manually.
According to one embodiment of the utility model, as shown in fig. 1-2, the two sides of the pressing part 1 are also provided with the extension part 3, the extension part 3 and the pressing part 1 are in an integrated structure, the extension part 3 corresponds to the position of the air bag 5, the inner side surface of the extension part 3 is also provided with the convex edge 4, and the convex edge 4 is suitable for positioning the sterile gauze once and preventing the sterile gauze from being separated from the binding band.
According to another embodiment of the utility model, as shown in figure 3, the side of the balloon 5 close to the skin of the wrist is provided with a cavity 501, the cavity 501 being adapted to receive and to secondarily position the sterile gauze.
In this embodiment, the central axis of the concave cavity 501 and the central axes of the two convex edges 4 are perpendicular to each other, so that the four sides of the sterile gauze are respectively positioned, and the sterile gauze is ensured to be firmly contacted with the air bag 5.
In one embodiment of the present utility model, as shown in fig. 1 and 3, an air inlet valve 10 and an air release valve 11 are further arranged on one side of the air bag 5 away from the wrist skin, wherein the air inlet valve 10 is a one-way valve, and by arranging the air inlet valve 10 and the air release valve 11 on the air bag 5, when the air pressure of the air bag 5 is insufficient or the pressure of the air bag 5 is too high, the air bag 5 is regulated by the air inlet valve 10 and the air release valve 11, and when the air bag 5 is inflated, an inflating tool such as an inflator can be externally connected on the air inlet valve 10 for inflating.
In another embodiment of the present utility model, as shown in fig. 1-2, in order to facilitate the connection between the connection part 2 and the pressing part 1, a hook-and-loop surface 8 is disposed on the outer side of the connection part 2, and a hook-and-loop surface 9 used in cooperation with the hook-and-loop surface 8 is disposed on the outer side of the pressing part 1.
As shown in fig. 2, the air bag 5 is a transparent air bag 5, and the transparent air bag 5 is arranged to facilitate observing whether blood seepage exists on the sterile gauze.
The working principle of the utility model is as follows:
after blood gas analysis blood sampling is accomplished, cover aseptic gauze in wrist wound department, make gasbag 5 and aseptic gauze position corresponding, then make connecting portion 2 one end pass through-hole 6 and be connected through the magic subsides with the lateral surface of pressing portion 1, accomplish fixed pressing, convenient operation, do not need medical personnel to press manually, when gasbag 5 atmospheric pressure is not enough or gasbag 5 pressure is too high, adjust through admission valve 10 and bleed valve 11, when inflating gasbag 5, can be at the external instrument of inflating on admission valve 10.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The utility model provides a oppression fixed band structure that blood gas analysis blood sampling back was used which characterized in that: comprising the steps of (a) a step of,
a pressing part (1), wherein the pressing part (1) is suitable for being laid outside a wrist;
the connecting part (2), the connecting part (2) is arranged at one end of the pressing part (1), is suitable for tightening the pressing part (1) and fixing the pressing part (1) on the wrist;
the middle part of pressing part (1) is equipped with gasbag (5), and gasbag (5) are applicable to and press to wrist wound department, pressing part (1) keep away from connecting portion (2) one end still reserve have be used for wearing to establish connecting portion (2) through-hole (6), make connecting portion (2) pass through-hole (6) and with pressing part (1) outside fixed connection when fixed bandage.
2. The compression fixation strap arrangement for use after blood gas analysis and collection of blood as claimed in claim 1, wherein: the two sides of the pressing part (1) are also provided with extension parts (3), the positions of the extension parts (3) correspond to those of the air bags (5), the inner side surfaces of the extension parts (3) are also provided with convex edges (4), and the convex edges (4) are suitable for positioning sterile gauze once and prevent the sterile gauze from being separated from the binding bands.
3. The compression fixation strap arrangement for use after blood gas analysis and collection of blood as claimed in claim 1, wherein: a concave cavity (501) is arranged on one side, close to the skin of the wrist, of the air bag (5), and the concave cavity (501) is suitable for accommodating sterile gauze and carrying out secondary positioning on the sterile gauze.
4. The compression fixation strap arrangement for use after blood gas analysis and collection of blood as claimed in claim 1, wherein: an air inlet valve (10) and an air release valve (11) are further arranged on one side, far away from the wrist skin, of the air bag (5), wherein the air inlet valve (10) is a one-way valve.
5. The compression fixation strap arrangement for use after blood gas analysis and collection of blood as claimed in claim 1, wherein: the utility model discloses a magic tape hook is characterized in that a magic tape surface (8) is arranged on the outer side surface of the connecting part (2), and a magic hook surface (9) matched with the magic tape surface (8) is arranged on the outer side surface of the pressing part (1).
6. The compression fixation strap arrangement for use after blood gas analysis and collection of blood as claimed in claim 1, wherein: the pressing part (1) and the connecting part (2) are of an integrated structure, and one end of the pressing part (1) far away from the connecting part (2) is provided with an arc chamfer (7).
7. The compression fixation strap arrangement for use after blood gas analysis and collection of blood as claimed in claim 1, wherein: the air bag (5) is a transparent air bag (5), and the arrangement of the transparent air bag (5) facilitates the observation of whether the sterile gauze has blood seepage or not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320143697.2U CN219374818U (en) | 2023-02-07 | 2023-02-07 | Compression fixing strap structure for blood gas analysis and blood collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320143697.2U CN219374818U (en) | 2023-02-07 | 2023-02-07 | Compression fixing strap structure for blood gas analysis and blood collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219374818U true CN219374818U (en) | 2023-07-21 |
Family
ID=87193461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320143697.2U Active CN219374818U (en) | 2023-02-07 | 2023-02-07 | Compression fixing strap structure for blood gas analysis and blood collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219374818U (en) |
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2023
- 2023-02-07 CN CN202320143697.2U patent/CN219374818U/en active Active
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