CN210931383U - Invasive pressure monitoring pressure sensor fixing band - Google Patents
Invasive pressure monitoring pressure sensor fixing band Download PDFInfo
- Publication number
- CN210931383U CN210931383U CN201921550366.0U CN201921550366U CN210931383U CN 210931383 U CN210931383 U CN 210931383U CN 201921550366 U CN201921550366 U CN 201921550366U CN 210931383 U CN210931383 U CN 210931383U
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- buckle
- sticking
- pressure sensor
- sticking buckle
- fixing band
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Abstract
The utility model relates to a fixing band of an invasive pressure monitoring pressure sensor, which comprises a cuff body; the cuff body is fixed with a first fixing band and a second fixing band; the outer ends of the first fixing belt and the second fixing belt are both in free structural forms; the first fixing band is provided with a first sticking buckle and a second sticking buckle; the first sticking buckle is bonded with the second sticking buckle; the fixing band is provided with a third sticking buckle and a fourth sticking buckle; the third sticking button and the fourth sticking button are bonded. Its advantages are: the utility model discloses a have wound pressure monitoring pressure sensor fixed band. The pressure sensor is fixed on the cuff body, so that the effective fixation of the pressure sensor is ensured; the cuff body also plays a role in reducing pressure on the basis of fixing the pressure sensor, so that allergic skin injury caused by adhesive tape adhesion is effectively avoided; the cuff body is fixed on the upper arm of the patient, so that the pipeline falling caused by traction is effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a have an invasive pressure monitoring pressure sensor fixed band.
Background
Critical patients have rapidly changed conditions and unstable vital signs, and the vital signs are continuously monitored. Invasive pressure monitoring is an important means of vital sign monitoring for critically ill patients, and generally comprises: central venous pressure, invasive arterial blood pressure, pulmonary arterial pressure, and the like. It is clinically common to monitor central venous pressure and invasive arterial blood pressure. Central venous pressure refers to the pressure in the thoracic segments of the right atrium and superior and inferior vena cava. The monitoring of the central venous pressure is of great significance to the understanding of effective circulating blood volume, right heart function and vascular tension. The invasive blood pressure monitoring can continuously, dynamically and directly monitor the change of arterial pressure, is accurate and reliable, can take values at any time, and can judge the myocardial contractility according to the change of arterial waveform. The change of arterial pressure can be found at any time by applying vasoactive drugs to critically ill patients, and arterial blood can be repeatedly collected from a blood collector of the monitoring device, so that the pain of the patients is relieved. However, various factors are inevitably encountered during the application process, which interfere with invasive pressure monitoring, such as: the connection of the pipeline, the position of the pressure sensor, the length and the material of the pressure measuring pipe and the like. A pressure sensor is a device that measures a pressure signal, converts the collected pressure into an electrical signal, and then presents it on a monitor screen. Effect of the position of the pressure sensor on invasive pressure monitoring: after the pressure sensor is connected, the pressure sensor is fixed, and the fixed point is the zero level, and the water-air junction (the three-way switch for ventilation) of the pressure measuring tube is usually arranged at the zero level, namely at the right atrium level (the junction between the axillary midline and the fourth rib) to counteract the pressure change caused by the pressure measuring tube. If the pressure sensor is lower than the heart, the measured pressure values are all increased, when the beating frequency of the heart is fixed, the increase of the pressure values is in direct proportion to the height difference, and when the pressure sensor is higher than the heart, the measured pressure values are all decreased. The position of the pressure sensor should change with the change of the body position, and the zero calibration is needed to be carried out again when the body position changes. Currently, the fixing of the pressure sensor is divided into the following: 1. fixing to the bed rail or beside the bed with adhesive tape, tie or fixer; 2. fixing the position of the 4 th rib of the axillary midline of the patient by using adhesive plaster; 3. is fixed on the upper arm of the patient by adhesive plaster.
However, the prior art has the following drawbacks and disadvantages with respect to the fixation of the above-mentioned pressure sensor:
1. the medical bed is fixed on a bed stop or beside a bed by an adhesive tape, a lace or a fixer, and the risk of falling off of the pipeline is increased due to the traction of the pipeline when a patient is carried or turned over. 2. The pressure sensor is fixed at the position of the fourth rib of the axillary midline of a patient or at the upper arm of the patient by an adhesive tape, and the contact surface of the pressure sensor and the skin of the patient can increase the risk of skin injury related to medical instruments of the patient; some patients have allergy to the adhesive plaster, and the skin damage of the patients caused by the allergy of the adhesive plaster can be increased by pasting the adhesive plaster for a long time, and the comfort level of the patients can be reduced. 3. The adhesive plaster is stuck and fixed on the skin of a patient, and the risk of falling off of the pressure sensor is increased, so that the accuracy of invasive pressure monitoring is influenced.
In summary, there is a need for a sensor fixing strap capable of accurately fixing a pressure sensor, improving accuracy and comfort of invasive pressure monitoring, and reducing skin damage, which has not been reported yet.
Disclosure of Invention
The utility model aims at providing an accuracy fixed pressure sensor improves accuracy, the comfort level that has invasive pressure monitoring, reduces the sensor fixed band of skin damage.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a fixing band of an invasive pressure monitoring pressure sensor comprises a cuff body; the cuff body is fixed with a first fixing band and a second fixing band; the outer ends of the first fixing belt and the second fixing belt are both in free structural forms; the first fixing band is provided with a first sticking buckle and a second sticking buckle; the first sticking buckle is bonded with the second sticking buckle; the fixing band is provided with a third sticking buckle and a fourth sticking buckle; the third sticking button and the fourth sticking button are bonded; one end of the first fixing belt is folded to form a first annular cavity; a first annular buckle is arranged in the first annular cavity; the first sticking buckle is arranged at one end close to the first annular buckle; the first sticking buckle stitches the cuff body and the first fixing belt together in a sewing mode; the first sticking buckle adopts a sewing mode with the periphery closed; the second adhesive button is arranged at the outer end of the first fixing band; the second sticking buckle is fixed on the first fixing belt in a sewing mode; the second sticking buckle adopts a sewing mode with the periphery closed.
As a preferred technical solution, one end of the second fixing band is folded to form a second annular cavity; a second annular buckle is arranged in the second annular cavity; the third sticking buckle is arranged at one end close to the second annular buckle; the third sticking buckle sews the cuff body and the second fixing belt together in a sewing mode; the third sticking buckle adopts a sewing mode with the periphery closed; the fourth sticking buckle is arranged at the outer end of the second fixing band; the fourth sticking buckle is fixed on the second fixing belt in a sewing mode; the fourth sticking buckle adopts a sewing mode with the periphery closed.
As a preferred technical scheme, the first fixing belt and the second fixing belt are arranged in parallel.
As a preferred technical scheme, the first sticking buckle and the second sticking buckle are both arranged on the outer surface of the first fixing band; and the third pasting buckle and the fourth pasting buckle are arranged on the outer surface of the second fixing band.
As a preferable technical scheme, a sponge pad is arranged in the cuff body; the peripheral surface of the sponge pad is provided with a fabric layer.
As a preferable technical scheme, the inner surface of the cuff body is provided with an anti-allergic coating.
In a preferred embodiment, the fabric layer is knitted into a mesh structure, and the fabric layer is made of an elastic material.
As a preferred technical scheme, the length of the first sticking buckle is larger than that of the second sticking buckle; the length of the third sticking buckle is larger than that of the fourth sticking buckle.
The utility model has the advantages that:
1. the utility model discloses a have wound pressure monitoring pressure sensor fixed band. The pressure sensor is fixed on the cuff, so that the effective fixation of the pressure sensor is ensured; the cuff body also plays a role in reducing pressure on the basis of fixing the pressure sensor, so that allergic skin injury caused by adhesive tape adhesion is effectively avoided; the cuff body is fixed on the upper arm of the patient, so that the pipeline falling caused by traction is effectively reduced.
2. The first sticking buckle and the second sticking buckle are both arranged on the outer surface of the first fixing band; and the third pasting buckle and the fourth pasting buckle are arranged on the outer surface of the second fixing band. The design effect is as follows: in a fixed state, direct butt joint and adhesion can be realized, and if the two surfaces are not on the same plane, the two surfaces are staggered, so that the adhesion effect cannot be realized.
3. The sponge backing layer is arranged in the cuff body, the pressure reducing effect is achieved on the basis of fixing the pressure sensor, and allergic skin injury caused by adhesive tape pasting is effectively avoided.
4. The first fixing band is provided with a first sticking buckle and a second sticking buckle; the first sticking buckle is bonded with the second sticking buckle; the fixing band is provided with a third sticking buckle and a fourth sticking buckle; the third sticking button and the fourth sticking button are bonded. The effect of this design is: the central venous pressure sensor and the invasive arterial blood pressure sensor can be fixed by the four sticking buckles, so that the pressure sensor can be accurately fixed, and the accuracy of invasive pressure monitoring is improved; the pipeline falling caused by the pipeline traction is reduced.
Drawings
Fig. 1 is a schematic structural view of the fixing band of the invasive pressure monitoring pressure sensor of the present invention.
Fig. 2 is a schematic cross-sectional structure view of the cuff body of the present invention.
Detailed Description
The invention will be further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. first fixed band 11, first annular chamber
12. First annular buckle 13. first sticking buckle
14. The second sticking button 2 is a second fixing belt
21. Second annular cavity 22. second annular buckle
23. Third sticking buckle 24, fourth sticking buckle
3. Cuff body 31. antiallergic coating
32. Face fabric layer 33. sponge cushion layer
Referring to fig. 1, fig. 1 is a schematic structural view of a fixing band of an invasive pressure monitoring pressure sensor of the present invention. A fixing band of an invasive pressure monitoring pressure sensor comprises a cuff body 3; the cuff body 3 is fixed with a first fixing band 1 and a second fixing band 2; the outer ends of the first fixing belt 1 and the second fixing belt 2 are both in free structural forms; the first fixing belt 1 and the second fixing belt 2 are arranged in parallel.
One end of the first fixing belt 1 is folded to form a first annular cavity 11; a first annular buckle 12 is arranged in the first annular cavity 11; the first fixing strap 1 is provided with a first sticking buckle 13 and a second sticking buckle 14; the first sticking buckle 13 is arranged at one end close to the first annular buckle 12; the first sticking buckle 13 sews the cuff body 3 and the first fixing belt 1 together in a sewing mode; the first sticking buckle 13 adopts a sewing mode with closed periphery; the second adhesive button 14 is arranged at the outer end of the first fixing band 1; the second adhesive button 14 is fixed on the first fixing band 1 by sewing; the second sticking buckle 14 adopts a sewing mode with closed periphery.
One end of the second fixing belt 2 is folded to form a second annular cavity 21; a second annular buckle 22 is arranged in the second annular cavity 21; the second fixing belt 2 is provided with a third sticking buckle 23 and a fourth sticking buckle 24; the third sticking buckle 23 is arranged at one end close to the second annular buckle 22; the third sticking buckle 23 sews the cuff body 3 and the second fixing band 2 together by sewing; the third sticking buckle 23 adopts a sewing mode with the periphery closed; the fourth sticking buckle 24 is arranged at the outer end of the second fixing band 2; the fourth sticking buckle 24 is fixed on the second fixing band 2 by sewing; the fourth sticking buckle 24 adopts a sewing mode with a closed periphery.
The embodiment needs to be explained as follows:
the cuff body 3 is used as a fixing carrier of the pressure sensor, the cuff body can be worn on the arm of a patient to fix the sensor, when the body position of the patient changes, the position of the cuff body 3 on the arm is changed, so that the fixed position of the pressure sensor can change along with the body position, and the water-gas junction (a three-way switch for ventilation) of the pressure measuring tube of the pressure sensor is conveniently placed at a zero level, namely at a right atrium level (an intersection point between an axillary midline and a fourth rib) to offset pressure change caused by the pressure measuring tube.
The outer ends of the first fixing belt 1 and the second fixing belt 2 are both in free structural forms. In free form. The effect of this design is: be convenient for realize accomodating the winding to pressure sensor, it is good to control the nature.
The first fixing strap 1 is provided with a first sticking buckle 13 and a second sticking buckle 14; the first sticking buckle 13 is stuck with the second sticking buckle 14; the fixing band is provided with a third sticking buckle 23 and a fourth sticking buckle 24; the third sticking button 23 and the fourth sticking button 24 are adhered. The effect of this design is: the central venous pressure sensor and the invasive arterial blood pressure sensor can be fixed by the four sticking buckles, so that the pressure sensor can be accurately fixed, and the accuracy of invasive pressure monitoring is improved; the pipeline falling caused by the pipeline traction is reduced. Specifically, the invasive arterial blood pressure sensor can be fixed by adhering the first adhesive button 13 and the second adhesive button 14; the central venous pressure sensor can be fixed by the third sticker 23 and the fourth sticker 24 being glued together.
One end of the first fixing belt 1 is folded to form a first annular cavity 11; a first annular buckle 12 is arranged in the first annular cavity 11. In the use state, the other end of the first fixing strap 1 can be threaded on the first ring buckle 12, so as to establish a closed ring structure, which is convenient for fixing the corresponding pressure sensor.
The first adhesive button 13 sews the cuff body 3 and the first fixing band 1 together by sewing. This design for first paste knot 13 is in the same place with sleeve area body 3 is fixed all the time in the used repeatedly process, and the pressure sensor's that is favorable to guaranteeing fixed effect is exact.
The related structural form of the second fixing belt 2 is the same as the structural form of the first fixing belt 1, and detailed functional effects of the components are not repeated herein.
The first fixing belt 1 and the second fixing belt 2 are arranged in parallel. This design makes first fixed band 1 and second fixed band 2 have independent installation fixed space, can not take place the intertwine problem.
The first sticking buckle 13 and the second sticking buckle 14 are both arranged on the outer surface of the first fixing band 1; the third sticking buckle 23 and the fourth sticking buckle 24 are both arranged on the outer surface of the second fixing band 2. The design effect is as follows: in a fixed state, direct butt joint and adhesion can be realized, and if the two surfaces are not on the same plane, the two surfaces are staggered, so that the adhesion effect cannot be realized.
The sponge cushion layer 33 (shown in figure 2) is arranged in the cuff body 3, so that the pressure reduction effect is achieved on the basis of fixing the pressure sensor, and allergic skin injury caused by adhesive tape adhesion is effectively avoided.
The inner surface of the cuff body 3 is provided with an anti-allergic coating 31. Effectively avoids the skin damage of the patient caused by the allergy of the adhesive plaster.
The fabric layer 32 is knitted into a mesh structure, and the fabric layer 32 is made of an elastic material. Has good air permeability and increases the comfort of patients.
The length of the first sticking buckle 13 is greater than that of the second sticking buckle 14; the length of the third sticker 23 is greater than the length of the fourth sticker 24. The effect of this design is: the tightness of the pressure sensor can be adjusted.
The utility model discloses a have wound pressure monitoring pressure sensor fixed band. The pressure sensor is fixed on the cuff, so that the effective fixation of the pressure sensor is ensured; the cuff body 3 also plays a role in reducing pressure on the basis of fixing the pressure sensor, so that allergic skin injury caused by adhesive tape adhesion is effectively avoided; the cuff body 3 is fixed on the upper arm of the patient, so that the pipeline falling caused by traction is effectively reduced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.
Claims (8)
1. A fixing band of an invasive pressure monitoring pressure sensor is characterized in that the fixing band comprises a cuff body; the cuff body is fixed with a first fixing band and a second fixing band; the outer ends of the first fixing belt and the second fixing belt are both in free structural forms; the first fixing band is provided with a first sticking buckle and a second sticking buckle; the first sticking buckle is bonded with the second sticking buckle; the fixing band is provided with a third sticking buckle and a fourth sticking buckle; the third sticking button and the fourth sticking button are bonded; one end of the first fixing belt is folded to form a first annular cavity; a first annular buckle is arranged in the first annular cavity; the first sticking buckle is arranged at one end close to the first annular buckle; the first sticking buckle stitches the cuff body and the first fixing belt together in a sewing mode; the first sticking buckle adopts a sewing mode with the periphery closed; the second adhesive button is arranged at the outer end of the first fixing band; the second sticking buckle is fixed on the first fixing belt in a sewing mode; the second sticking buckle adopts a sewing mode with the periphery closed.
2. The invasive pressure monitoring pressure sensor securing strap of claim 1, wherein one end of said second securing strap is folded to form a second annular cavity; a second annular buckle is arranged in the second annular cavity; the third sticking buckle is arranged at one end close to the second annular buckle; the third sticking buckle sews the cuff body and the second fixing belt together in a sewing mode; the third sticking buckle adopts a sewing mode with the periphery closed; the fourth sticking buckle is arranged at the outer end of the second fixing band; the fourth sticking buckle is fixed on the second fixing belt in a sewing mode; the fourth sticking buckle adopts a sewing mode with the periphery closed.
3. The invasive pressure monitoring pressure sensor fixation strap of claim 1, wherein the first fixation strap and the second fixation strap are arranged in parallel.
4. The invasive pressure monitoring pressure sensor fastening tape according to claim 1, wherein the first sticker and the second sticker are both disposed on an outer surface of the first fastening tape; and the third pasting buckle and the fourth pasting buckle are arranged on the outer surface of the second fixing band.
5. The invasive pressure monitoring pressure sensor securing strap according to claim 1, wherein a sponge pad is built into the cuff body; the peripheral surface of the sponge pad is provided with a fabric layer.
6. The invasive pressure monitoring pressure sensor fixation strap of claim 1, wherein an inner surface of the cuff body is provided with an anti-allergic coating.
7. The invasive pressure monitoring pressure sensor fixation strap of claim 5, wherein the fabric layer is woven into a mesh structure and is made of an elastic material.
8. The invasive pressure monitoring pressure sensor fastening strip according to claim 1, wherein the length of the first adhesive tab is greater than the length of the second adhesive tab; the length of the third sticking buckle is larger than that of the fourth sticking buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550366.0U CN210931383U (en) | 2019-09-18 | 2019-09-18 | Invasive pressure monitoring pressure sensor fixing band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550366.0U CN210931383U (en) | 2019-09-18 | 2019-09-18 | Invasive pressure monitoring pressure sensor fixing band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210931383U true CN210931383U (en) | 2020-07-07 |
Family
ID=71393650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921550366.0U Expired - Fee Related CN210931383U (en) | 2019-09-18 | 2019-09-18 | Invasive pressure monitoring pressure sensor fixing band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210931383U (en) |
-
2019
- 2019-09-18 CN CN201921550366.0U patent/CN210931383U/en not_active Expired - Fee Related
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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: 20200707 Termination date: 20210918 |