CN213129444U - Non-invasive blood pressure estimation device - Google Patents
Non-invasive blood pressure estimation device Download PDFInfo
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- CN213129444U CN213129444U CN202021297599.7U CN202021297599U CN213129444U CN 213129444 U CN213129444 U CN 213129444U CN 202021297599 U CN202021297599 U CN 202021297599U CN 213129444 U CN213129444 U CN 213129444U
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- estimation device
- blood pressure
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Abstract
Non-invasive blood pressure estimation device, including the estimation device body and fix the left rubber connection area at estimation device body left end and fix the right rubber connection area at estimation device body right-hand member, estimation device body front end and rear end all are fixed with a pair of otic placode, and are every all be connected with transparent protecting crust, two through the round pin axle rotation between the otic placode the one end that transparent protecting crust is close to each other all extends to estimation device body top, the right side rubber connection area outside is provided with first rubber slab, right side rubber connection inboard is provided with the second rubber slab, the second rubber slab internal fixation has flexible asbestos acoustic celotex pipe, flexible asbestos acoustic celotex pipe internal fixation has detection electrode. The utility model discloses a transparent protective housing can protect the presumption device body, gives sound insulation through flexible asbestos pipe to detecting electrode when detecting, reduces external disturbance, and the design that connecting rod and first rubber slab can remove, then has effectively solved the use limitation problem.
Description
Technical Field
The utility model relates to a blood pressure measurement technical field especially relates to non-invasive blood pressure presumption device.
Background
A sudden drop in blood pressure is often experienced during dialysis. In order to detect this early, it is necessary to frequently, ideally continuously, measure the blood pressure during dialysis. The most common method is to measure blood pressure intermittently but frequently by winding a cuff using a sphygmomanometer with the cuff. The following problems occur with this method: the maximum frequency of measurement is every 15 minutes, and if this limit is exceeded, the patient feels unpleasant, congestion occurs downstream of the cuff, and the patient feels uncomfortable because both upper limbs are restrained because the cuff must be wound around both the shunt side and the opposite side.
The existing non-invasive blood pressure estimating device has no protective structure, the measuring precision is not guaranteed, in addition, the dimensions of the arm and the wrist of each person are different, and the use has limitation.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a non-invasive blood pressure presumption device can protect the presumption device body through transparent protecting crust, gives sound insulation to the detecting electrode through flexible asbestos when examining, reduces external disturbance, and the design that connecting rod and first rubber slab can remove, then has effectively solved and has used the limitation problem.
(II) technical scheme
The utility model provides a non-invasive blood pressure presumption device, include the presumption device body and fix the left rubber connection area at presumption device body left end and fix the right rubber connection area at presumption device body right-hand member, presumption device body front end and rear end all are fixed with a pair of otic placode, and are every right all rotate through the round pin axle between the otic placode and be connected with transparent protecting crust, two the one end that transparent protecting crust is close to mutually all extends to presumption device body top, the right side rubber connection area outside is provided with first rubber slab, right side rubber connection inboard is provided with the second rubber slab, second rubber slab internal fixation has flexible asbestos pipe, flexible asbestos pipe internal fixation has detection electrode.
Preferably, the end portion of the left rubber connecting belt is fixed with a magic tape, and the end portions of the left rubber connecting belt and the right rubber connecting belt are connected through the magic tape.
Preferably, a plurality of through-holes have been seted up to right side rubber connection area surface equidistance, one side that first rubber slab is close to right rubber connection area is fixed with two connecting rods, second rubber slab surface seted up two with connecting rod shape size assorted spacing hole, two the connecting rod runs through-hole and spacing hole and extends to the second rubber slab inboardly.
Preferably, the one end that first rubber slab was kept away from to the connecting rod all is fixed with the arc arch, interval between the connecting rod is the same with two adjacent through-hole intervals in right rubber connection area surface.
Preferably, magnetic stripes are fixed at one ends of the transparent protective shells, which are close to each other, and the two magnetic stripes are mutually adsorbed.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
1. through transparent protective housing and otic placode make transparent protective housing can overturn to presumption device body upside, through the setting that magnetic stripe magnetism was mutually inhaled, then be convenient for adsorb fixedly transparent protective housing to be convenient for protect presumption device body.
2. Protection through flexible asbestos sound-proof tube makes detection electrode detect the precision and improves, can dismantle through first rubber slab and second rubber slab under the effect of connecting rod and be connected, and the dismouting of being convenient for is used, avoids losing, through the setting that the magic was pasted, can adjust with the length of right rubber coupling area to the limitation of using has been reduced.
Drawings
Fig. 1 is a front view of a noninvasive blood pressure estimating device according to the present invention.
Fig. 2 is a plan view of the estimation device body in the noninvasive blood pressure estimation device according to the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. estimating a device body; 2. a transparent protective shell; 3. an ear plate; 4. a right rubber connecting belt; 5. a detection electrode; 6. a flexible asbestos sound insulating tube; 7. a connecting rod; 8. a left rubber connecting belt; 9. a first rubber sheet; 10. a second rubber sheet; 11. a magnetic strip; 12. magic tape.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a non-invasive blood pressure presumption device, including presumption device body 1 and fix at the left rubber connection area 8 of presumption device body 1 left end and fix at the right rubber connection area 4 of presumption device body 1 right-hand member, presumption device body 1 front end and rear end all are fixed with a pair of otic placode 3, it is connected with transparent protecting crust 2 all to rotate through the round pin axle between every pair of otic placode 3, the one end that two transparent protecting crust 2 are close to each other all extends to presumption device body 1 top, the right rubber connection area 4 outside is provided with first rubber slab 9, right rubber connection area 4 inboard is provided with second rubber slab 10, second rubber slab 10 internal fixation has flexible asbestos acoustic celotex pipe 6, flexible asbestos pipe 6 internal fixation has detection electrode 5.
In an alternative embodiment, a magic tape 12 is fixed at the end of the left rubber connecting belt 8, and the left rubber connecting belt 8 is connected with the end of the right rubber connecting belt 4 through the magic tape 12.
In an optional embodiment, a plurality of through holes are equidistantly formed in the surface of the right rubber connecting belt 4, two connecting rods 7 are fixed on one side of the first rubber plate 9 close to the right rubber connecting belt 4, two limiting holes matched with the connecting rods 7 in shape and size are formed in the surface of the second rubber plate 10, and the two connecting rods 7 penetrate through the through holes and the limiting holes and extend to the inner side of the second rubber plate 10.
In an alternative embodiment, arc-shaped bulges are fixed at the ends of the connecting rods 7 far away from the first rubber plate 9, and the distance between the connecting rods 7 is the same as the distance between two adjacent through holes on the surface of the right rubber connecting belt 4.
In an alternative embodiment, the transparent protective shell 2 is fixed with magnetic strips 11 at the ends close to each other, and the two magnetic strips 11 are adsorbed to each other.
In the utility model, firstly, the right rubber connecting belt 4 and 8 are encircled at the arm, the second rubber plate 10 is placed at the inner side of the right rubber connecting belt 4, then the connecting rod 7 on the surface of the first rubber plate 9 passes through the through hole on the surface of the right rubber connecting belt 4 and the limiting hole on the surface of the second rubber plate 10, thereby fixing the second rubber plate 10, then the connecting length of the connecting rod 8 and the right rubber connecting belt 4 is adjusted according to the magic tape 12, thereby being suitable for different crowds, then the flexible asbestos sound-proof tube 6 is extruded along with the clamping of the magic tape 12, the external interference can be isolated through the protection effect of the flexible asbestos sound-proof tube 6, thereby the testing of the detecting electrode 5 is more accurate, the transparent protective shell 2 can be turned over to the upper side of the presumption device body 1 through the transparent protective shell 2 and the ear plate 3, the mutual magnetic attraction of the magnetic stripe 11, it is convenient to adsorb and fix the transparent protective shell 2, thereby facilitating the protection of the presumption device body 1.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A non-invasive blood pressure estimating device comprises an estimating device body (1), a left rubber connecting belt (8) fixed at the left end of the estimating device body (1) and a right rubber connecting belt (4) fixed at the right end of the estimating device body (1), it is characterized in that a pair of ear plates (3) are fixed at the front end and the rear end of the presumption device body (1), a transparent protective shell (2) is rotatably connected between each pair of ear plates (3) through a pin shaft, one end of each two transparent protective shells (2) close to each other extends to the upper part of the presumption device body (1), a first rubber plate (9) is arranged on the outer side of the right rubber connecting belt (4), a second rubber plate (10) is arranged at the inner side of the right rubber connecting belt (4), a flexible asbestos sound insulation pipe (6) is fixed in the second rubber plate (10), and a detection electrode (5) is fixed in the flexible asbestos sound insulation pipe (6).
2. The non-invasive blood pressure estimating device according to claim 1, wherein a magic tape (12) is fixed to an end of the left rubber connecting band (8), and the left rubber connecting band (8) and an end of the right rubber connecting band (4) are connected by the magic tape (12).
3. The non-invasive blood pressure estimating device according to claim 1, wherein a plurality of through holes are formed in the surface of the right rubber connecting band (4) at equal intervals, two connecting rods (7) are fixed to one side of the first rubber plate (9) close to the right rubber connecting band (4), two limiting holes matched with the shape and size of the connecting rods (7) are formed in the surface of the second rubber plate (10), and the two connecting rods (7) penetrate through the through holes and the limiting holes and extend to the inner side of the second rubber plate (10).
4. The non-invasive blood pressure estimating device according to claim 3, wherein the ends of the connecting rods (7) far from the first rubber plate (9) are fixed with arc-shaped protrusions, and the distance between the connecting rods (7) is the same as the distance between two adjacent through holes on the surface of the right rubber connecting belt (4).
5. The non-invasive blood pressure estimating device according to claim 1, wherein the transparent protective shell (2) has a magnetic strip (11) fixed to one end thereof adjacent to each other, and the two magnetic strips (11) are attached to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297599.7U CN213129444U (en) | 2020-07-06 | 2020-07-06 | Non-invasive blood pressure estimation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297599.7U CN213129444U (en) | 2020-07-06 | 2020-07-06 | Non-invasive blood pressure estimation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213129444U true CN213129444U (en) | 2021-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021297599.7U Active CN213129444U (en) | 2020-07-06 | 2020-07-06 | Non-invasive blood pressure estimation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213129444U (en) |
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2020
- 2020-07-06 CN CN202021297599.7U patent/CN213129444U/en active Active
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