CN219538285U - Arm type invasive blood pressure monitoring transducer fixing device - Google Patents
Arm type invasive blood pressure monitoring transducer fixing device Download PDFInfo
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- CN219538285U CN219538285U CN202320434791.3U CN202320434791U CN219538285U CN 219538285 U CN219538285 U CN 219538285U CN 202320434791 U CN202320434791 U CN 202320434791U CN 219538285 U CN219538285 U CN 219538285U
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- arm
- transducer
- blood pressure
- arm fixing
- support pad
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Abstract
The utility model discloses an arm type invasive blood pressure monitoring transducer fixing device. The main design concept of the utility model is that the whole body is formed by an arm fixing belt which is used for placing the supporting pad of the transducer and is arranged at the two sides of the supporting pad in an extending way; two binding rings used for fixing the transducer are formed on the placing support pad, and the two binding rings are respectively arranged on two sides of the placing support pad and used for being matched with the side parts of the ring energy device for binding; the arm fixing belt is provided with a connecting part for connecting the two arm fixing belts; in particular, the support pad and the arm fixing strap are made of transparent materials. The utility model is convenient for the stable fixation of the transducer, can greatly reduce the blood pressure fluctuation caused by the change of the body position of a patient, and also avoids the phenomena of the slipping of the pipeline and the like caused by the slipping of the transducer, thereby providing accurate hemodynamic monitoring data and providing great convenience for the monitoring of the central venous pressure of clinical medical staff.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to an arm type invasive blood pressure monitoring transducer fixing device.
Background
Invasive arterial blood pressure monitoring is an important means for vital sign monitoring of critically ill patients, and refers to a method for directly measuring intra-arterial blood pressure (arterial blood pressure, arterial Blood Pressure, ABP) by placing an arterial catheter into an artery. Indirect measurements of blood flow mechanics parameters including, but not limited to, central venous pressure (Central Venous Pressure, CVP) may typically be achieved by connecting transducers (also referred to as invasive transducers, pressure transducers, blood pressure monitoring transducers).
Invasive blood pressure monitoring is capable of providing continuous, reliable and accurate blood pressure data, and is suitable for monitoring shock, severe diseases, severe peripheral vasoconstriction, and patients with major surgery or life-threatening surgery, postoperative monitoring and other patients with high risk. The CVP monitoring has important significance for knowing the effective circulating blood volume, the right heart function and the vascular tension, and accurate CVP and ABP numerical measurement monitoring can provide reliable basis for the change of the illness state of a patient.
The existing invasive arterial blood pressure monitoring device mainly comprises a pressure transducer of a continuous flushing device, and the pressure transducer is connected with a monitor through a cable. Currently, pressure transducers used in clinic are usually not attached with a fixing device, and when a patient changes his or her body position due to agitation, turning over, etc., the pressure transducer may shift, for example, slide down to the under-bed or the edge of the bed, resulting in inaccurate detection values. The related research in the field shows that the blood pressure value can be changed by 3-4 mmHg every time the positioning of the invasive transducer is changed by 5cm, so that the height of the pressure transducer needs to be adjusted in time to ensure the accuracy of measurement data when the body position of a patient is changed; in addition, the use position of the invasive transducer is considered to be the arm of the patient, so that the device for fixing the transducer can reduce the discomfort of the patient in use and simultaneously has no influence on the visual field of medical staff.
Disclosure of Invention
In view of the foregoing, the present utility model is directed to an arm-type invasive blood pressure monitoring transducer fixing apparatus, so as to solve the aforementioned drawbacks of the arm-type transducer during use.
The technical scheme adopted by the utility model is as follows:
the utility model provides an arm type invasive blood pressure monitoring transducer fixing device, which comprises: the arm fixing belt is arranged on the two sides of the placing support pad in an extending mode;
two binding rings used for fixing the transducer are formed on the placing support pad, and the two binding rings are respectively arranged on two sides of the placing support pad and used for being matched with the side parts of the ring energy device for binding;
the arm fixing belt is provided with a connecting part which is used for connecting the two arm fixing belts;
the placing support pad and the arm fixing belt are made of transparent materials.
In at least one possible implementation manner, the support pad and the arm fixing bands on two sides are made of plastic materials or cloth materials with transparent windows.
In at least one possible implementation manner, the arm fixing strap is provided with a plurality of ventilation holes.
In at least one possible implementation manner, the connecting part is a nylon thread gluing or a magnetic attraction piece.
In at least one possible implementation, the connecting part on the arm fixing strap has a multi-section structure.
In at least one possible implementation manner, the connection part includes: and a plurality of strip belts arranged along the length direction of the arm fixing belt.
In at least one possible implementation manner, the connecting part on the arm fixing strap is made of elastic materials.
In at least one possible implementation, the placement pad is shaped to conform to the transducer, and the arm strap has a width that is less than the width of the placement pad.
Compared with the prior art, the main design concept of the utility model is that the whole body is formed by the placing support pad for placing the transducer and the arm fixing belts which are arranged at the two sides of the placing support pad in an extending way; two binding rings used for fixing the transducer are formed on the placing support pad, and the two binding rings are respectively arranged on two sides of the placing support pad and used for being matched with the side parts of the ring energy device for binding; the arm fixing belt is provided with a connecting part for connecting the two arm fixing belts; in particular, the support pad and the arm fixing strap are made of transparent materials. The utility model is convenient for the stable fixation of the transducer, can greatly reduce the blood pressure fluctuation caused by the change of the body position of a patient, and also avoids the phenomena of the slipping of the pipeline and the like caused by the slipping of the transducer, thereby providing accurate hemodynamic monitoring data and providing great convenience for the monitoring of the central venous pressure of clinical medical staff.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of an arm-type invasive blood pressure monitoring transducer fixing apparatus according to an embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
The present utility model proposes an embodiment of an arm-type invasive blood pressure monitoring transducer fixing apparatus, specifically, as shown in fig. 1, comprising: a placing support pad 1 of the transducer 100, and arm fixing belts 2 extending from two sides of the placing support pad 1; the placing support pad 1 is formed with binding rings 3 for fixing the transducer 100, and when in implementation, the two binding rings 3 can be respectively arranged at two sides of the placing support pad 1 as shown in fig. 1, so that the binding rings are convenient to be matched with and bound with the side parts of the rectangular ring energy device 100.
The arm fixing belt 2 is provided with a connecting part 4, and the connecting part 4 is used for connecting the two arm fixing belts 2, so that the arm fixing belt is convenient to be annularly fixed on the arm (the upper arm for arterial puncture) of a patient. Of course, in actual operation, the connecting portion 4 may be in a conventional nylon fastening mode, or may be a magnetic component, such as a magnetic sheet. In addition, considering the difference of the diameters of the arms, the connecting portion 4 may be configured with a length adjusting function, for example, the connecting portion 4 on at least one arm fixing strap 2 may have a multi-stage structure (as shown in fig. 1, the connecting portion 4 on the left side is configured as a plurality of strip-shaped straps along the length direction of the arm fixing strap 2), and, for example, the connecting portion 4 on at least one arm fixing strap 2 is made of an elastically stretchable material, where it should be noted that, in the concept of the present utility model, the placing support pad 1 and the arm fixing straps 2 on both sides are made of non-elastic materials, so as to avoid the occurrence of uncomfortable feeling of tightening pressure or skin abnormality when the arm fixing strap is looped around the patient's arm, whereas, in the concept of the present utility model, the placing support pad 1 and the arm fixing straps 2 on both sides are made of transparent materials (there is no absolute requirement for transparency), which is in order to observe the skin and blood conditions of the patient's fixing site, in practical operation, the placing support pad 1 and the arm fixing straps 2 on both sides are made of a relatively soft plastic material (such as a window, or a plurality of transparent straps are provided with a plurality of transparent window, and the size is not being optimized, for example, the size is also being able to be reduced, and the size is not to be applied to the transparent window is the transparent fabric and the size is not being applied to the transparent to the arm fixing strap is the size of the arm fixing strap.
Finally, it should be added that the present utility model is designed to stabilize the position of the transducer 100, so that the shape of the placement pad 1 conforms to the transducer 100 as shown in fig. 1, and the longitudinal width of the arm fixing strap 2 extending on both sides (here, the width is a relative concept, i.e., perpendicular to the length direction) is smaller than the width of the placement pad 1.
In summary, the main design concept of the utility model is that the whole body is formed by a placing support pad for placing the transducer and arm fixing belts extending from two sides of the placing support pad; two binding rings used for fixing the transducer are formed on the placing support pad, and the two binding rings are respectively arranged on two sides of the placing support pad and used for being matched with the side parts of the ring energy device for binding; the arm fixing belt is provided with a connecting part for connecting the two arm fixing belts; in particular, the support pad and the arm fixing strap are made of transparent materials. The utility model is convenient for the stable fixation of the transducer, can greatly reduce the blood pressure fluctuation caused by the change of the body position of a patient, and also avoids the phenomena of the slipping of the pipeline and the like caused by the slipping of the transducer, thereby providing accurate hemodynamic monitoring data and providing great convenience for the monitoring of the central venous pressure of clinical medical staff.
In the embodiments of the present utility model, "at least one" means one or more, and "a plurality" means two or more. "and/or", describes an association relation of association objects, and indicates that there may be three kinds of relations, for example, a and/or B, and may indicate that a alone exists, a and B together, and B alone exists. Wherein A, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of the following" and the like means any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c may represent: a, b, c, a and b, a and c, b and c or a and b and c, wherein a, b and c can be single or multiple.
The construction, features and effects of the present utility model are described in detail according to the embodiments shown in the drawings, but the above is only a preferred embodiment of the present utility model, and it should be understood that the technical features of the above embodiment and the preferred mode thereof can be reasonably combined and matched into various equivalent schemes by those skilled in the art without departing from or changing the design concept and technical effects of the present utility model; therefore, the utility model is not limited to the embodiments shown in the drawings, but is intended to be within the scope of the utility model as long as changes made in the concept of the utility model or modifications to the equivalent embodiments do not depart from the spirit of the utility model as covered by the specification and drawings.
Claims (8)
1. An arm-type invasive blood pressure monitoring transducer securing device, comprising: the arm fixing belt is arranged on the two sides of the placing support pad in an extending mode;
two binding rings used for fixing the transducer are formed on the placing support pad, and the two binding rings are respectively arranged on two sides of the placing support pad and used for being matched with the side parts of the ring energy device for binding;
the arm fixing belt is provided with a connecting part which is used for connecting the two arm fixing belts;
the placing support pad and the arm fixing belt are made of transparent materials.
2. The device of claim 1, wherein the pad and the arm fixing strips are made of plastic or cloth material with a transparent window.
3. The arm invasive blood pressure monitoring transducer securing apparatus as claimed in claim 1, wherein the arm securing strap is provided with a plurality of ventilation holes.
4. The device of claim 1, wherein the connection is a velcro or a magnetic piece.
5. The arm invasive blood pressure monitoring transducer securing apparatus according to claim 1, wherein the connection on the arm securing strap has a multi-segment structure.
6. The arm invasive blood pressure monitoring transducer securing apparatus according to claim 5, wherein the connecting portion comprises: and a plurality of strip belts arranged along the length direction of the arm fixing belt.
7. The device of claim 1, wherein the connecting portion of the arm strap is made of elastic material.
8. The invasive arm blood pressure monitoring transducer securing apparatus according to any of claims 1 to 7, wherein the placement pad is shaped to conform to the transducer and the arm securing strap has a width that is less than the width of the placement pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434791.3U CN219538285U (en) | 2023-03-09 | 2023-03-09 | Arm type invasive blood pressure monitoring transducer fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434791.3U CN219538285U (en) | 2023-03-09 | 2023-03-09 | Arm type invasive blood pressure monitoring transducer fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219538285U true CN219538285U (en) | 2023-08-18 |
Family
ID=87732798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320434791.3U Active CN219538285U (en) | 2023-03-09 | 2023-03-09 | Arm type invasive blood pressure monitoring transducer fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219538285U (en) |
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2023
- 2023-03-09 CN CN202320434791.3U patent/CN219538285U/en active Active
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