CN211749569U - Disposable blood pressure sensor - Google Patents
Disposable blood pressure sensor Download PDFInfo
- Publication number
- CN211749569U CN211749569U CN201820312885.2U CN201820312885U CN211749569U CN 211749569 U CN211749569 U CN 211749569U CN 201820312885 U CN201820312885 U CN 201820312885U CN 211749569 U CN211749569 U CN 211749569U
- Authority
- CN
- China
- Prior art keywords
- blood pressure
- pressure sensor
- needle
- needle tubing
- heparin cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000036772 blood pressure Effects 0.000 title claims abstract description 54
- 238000004804 winding Methods 0.000 claims abstract description 34
- 229960002897 heparin Drugs 0.000 claims abstract description 29
- 229920000669 heparin Polymers 0.000 claims abstract description 29
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 210000001367 artery Anatomy 0.000 abstract description 8
- 238000009530 blood pressure measurement Methods 0.000 abstract description 6
- 230000002980 postoperative effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model provides a disposable blood pressure sensor, including syringe needle one, heparin cap, winding frame and blood pressure sensor main part, the heparin cap cover is established on syringe needle one, heparin cap bottom is equipped with fixed bandage, blood pressure sensor main part one side is equipped with the needle tubing, the needle tubing winding is on winding frame, needle tubing one end is equipped with the needle tubing and connects, the last syringe needle two that is equipped with of needle tubing connects, the needle tubing connects and is connected with the heparin cap through syringe needle two, and this disposable blood pressure sensor is rational in infrastructure, and is fixed convenient, and the pressure measurement is accurate, and does not influence the postoperative and stays the artery, is fit for the input production.
Description
Technical Field
The utility model relates to the field of medical devices, in particular to a disposable blood pressure sensor.
Background
The blood pressure measurement is an important means of anesthesia monitoring, wherein direct measurement is the most standard and most reliable means for accurately measuring the blood pressure, and the most common method is to measure the blood pressure by a disposable blood pressure sensor, the conventional blood pressure sensor generally has two using methods, one method is to directly connect with an arterial puncture needle and can measure the blood pressure most accurately, but the blood pressure sensor generally needs to be pulled out or connected with a heparin cap after the use is finished, but at the moment, the heparin cap is connected to the blood easily to cause bleeding, and the artery is difficult to remain after the operation, and the other method is to connect the arterial puncture needle with the heparin cap, then connect the needle of a syringe with the blood pressure sensor and then prick the blood pressure sensor into the heparin cap to measure the blood pressure, but the needle is too long and not firm in fixation, sometimes the blood pressure waveform is not as accurate as the first method, and an additional fixing bandage is generally needed to fix during the current blood pressure measurement, and also adds a certain amount of work to the doctor.
Therefore, the utility model provides a disposable blood pressure sensor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a disposable blood pressure sensor to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, it is fixed convenient, the pressure measurement is accurate, and does not influence the postoperative and stays the artery, is fit for the input production.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a disposable blood pressure sensor, includes syringe needle one, heparin cap, winding frame and blood pressure sensor main part, the heparin cap cover is established on syringe needle one, heparin cap bottom is equipped with fixed bandage, blood pressure sensor main part one side is equipped with the needle tubing, the needle tubing winding is on the winding frame, needle tubing one end is equipped with the needle tubing and connects, the needle tubing connects and is equipped with syringe needle two, the needle tubing connects and is connected with the heparin cap through syringe needle two.
As a preferred embodiment of the present invention, one end of the fixing bandage is provided with an adhesive tape.
As a preferred embodiment of the present invention, the other side of the blood pressure sensor main body is provided with a power plug.
As a preferred embodiment of the present invention, the winding frame includes a chassis and a winding rod, the winding rod is disposed at the center of the chassis, and the winding rod is provided with a winding groove.
As a preferred embodiment of the utility model, the length of the second needle head is 2 cm.
As a preferred embodiment of the utility model, the needle tube joint is provided with an anti-slip pad.
The utility model has the advantages that: the utility model discloses a disposable blood pressure sensor, including syringe needle one, heparin cap, winding frame, blood pressure sensor main part, fixed bandage, sticky tape, needle tubing joint, syringe needle two, power plug, chassis, winding pole.
1. This disposable blood pressure sensor can enough accurately measure blood pressure during the use through set up a needle tubing in blood pressure sensor self kneck and be used for being connected with the heparin cap, does not also influence follow-up artery of leaving yet.
2. This disposable blood pressure sensor sets up a fixed bandage bottom the heparin cap, and fixed bandage end sets up the sticky tape, need not extra fixed sticky tape during the use, and is fixed more convenient.
3. The disposable blood pressure sensor is reasonable in structure, convenient to fix, accurate in pressure measurement, free of influence on postoperative artery retention, and suitable for being put into production.
Drawings
FIG. 1 is a schematic structural view of a disposable blood pressure sensor of the present invention;
FIG. 2 is a schematic structural view of a winding frame of the disposable blood pressure sensor of the present invention;
in the figure: 1-needle head I, 2-heparin cap, 3-winding frame, 4-blood pressure sensor main body, 5-fixing bandage, 6-adhesive tape, 7-needle tube, 8-needle tube joint, 9-needle head II, 10-power plug, 11-chassis and 12-winding rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a disposable blood pressure sensor, includes first 1 of syringe needle, heparin cap 2, winding frame 3 and blood pressure sensor main part 4, 2 covers of heparin cap are established on first 1 of syringe needle, 2 bottoms of heparin cap are equipped with fixed bandage 5, 4 one sides of blood pressure sensor main part are equipped with needle tubing 7, 7 windings of needle tubing are on winding frame 3, 7 one ends of needle tubing are equipped with needle tubing joint 8, the needle tubing connects and is equipped with syringe needle two 9 on 8, needle tubing joint 8 passes through syringe needle two 9 and is connected with heparin cap 2.
As a preferred embodiment of the present invention, one end of the fixing bandage 5 is provided with an adhesive tape 6.
As a preferred embodiment of the present invention, the other side of the blood pressure sensor main body 4 is provided with a power plug 10.
As a preferred embodiment of the present invention, the winding frame 3 includes a chassis 11 and a winding rod 12, the winding rod 12 is disposed at the center of the chassis 11, and the winding rod 12 is provided with a winding groove.
As a preferred embodiment of the utility model, the length of the second needle head 9 is 2 cm.
As a preferred embodiment of the utility model, the needle tube joint 8 is provided with a non-slip mat.
The working principle is as follows: the disposable blood pressure sensor comprises a needle head 1, a heparin cap 2, a winding frame 3 and a blood pressure sensor main body 4, wherein, when in use, a power plug 10 is connected with a power supply, a needle head second 9 is inserted into the heparin cap 2, the needle head 1 is inserted into the blood vessel needing blood pressure detection, and then the needle head 1 and the heparin cap 2 are fixed on a human body through a fixing bandage 5 to avoid needle head shaking due to the pressure transmission function of blood flow, blood pressure sensor main part 4 just can be accurate detect blood pressure, because blood pressure sensor main part 4 is connected with heparin cap 2 through two 9 of syringe needles on the needle tubing joint 8 and carries out blood pressure detection, it is comparatively stable to connect, blood pressure detection is also comparatively accurate, simultaneously when the artery is kept to the postoperative directly extract with two 9 of syringe needles can, because heparin cap 2 has fixed on syringe needle 1 in advance, can not lead to bleeding after extracting yet, do not influence the artery and keep, needle tubing 7 twines on winding frame 3 simultaneously, unnecessary part can not cause the confusion to tie a knot, be convenient for accomodate, this disposable blood pressure sensor is rational in infrastructure, and is fixed convenient, the pressure measurement is accurate, and do not influence the postoperative and keep the artery, be fit for putting into production.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a disposable blood pressure sensor, includes first (1) of needle, heparin cap (2), winding frame (3) and blood pressure sensor main part (4), its characterized in that, heparin cap (2) cover is established on first (1) of needle, heparin cap (2) bottom is equipped with fixed bandage (5), blood pressure sensor main part (4) one side is equipped with needle tubing (7), needle tubing (7) winding is on winding frame (3), needle tubing (7) one end is equipped with needle tubing joint (8), be equipped with syringe needle two (9) on needle tubing joint (8), needle tubing joint (8) are connected with heparin cap (2) through syringe needle two (9).
2. A single use blood pressure sensor as recited in claim 1, wherein: one end of the fixing bandage (5) is provided with an adhesive tape (6).
3. A single use blood pressure sensor as recited in claim 1, wherein: and a power plug (10) is arranged on the other side of the blood pressure sensor main body (4).
4. A single use blood pressure sensor as recited in claim 1, wherein: the winding frame (3) comprises a chassis (11) and a winding rod (12), the winding rod (12) is arranged at the center of the chassis (11), and a winding groove is formed in the winding rod (12).
5. A single use blood pressure sensor as recited in claim 1, wherein: the length of the second needle head (9) is 2 cm.
6. A single use blood pressure sensor as recited in claim 1, wherein: and the needle tube joint (8) is provided with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312885.2U CN211749569U (en) | 2018-03-07 | 2018-03-07 | Disposable blood pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312885.2U CN211749569U (en) | 2018-03-07 | 2018-03-07 | Disposable blood pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211749569U true CN211749569U (en) | 2020-10-27 |
Family
ID=72905477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820312885.2U Expired - Fee Related CN211749569U (en) | 2018-03-07 | 2018-03-07 | Disposable blood pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211749569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4039184A1 (en) * | 2021-02-08 | 2022-08-10 | Electronic Systems S.p.A. | Device for the direct detection of pressure variations of a fluid in a body cavity |
| WO2022168126A1 (en) * | 2021-02-08 | 2022-08-11 | Electronic Systems S.P.A. | Device for the direct detection of pressure variations of a fluid in a body cavity |
-
2018
- 2018-03-07 CN CN201820312885.2U patent/CN211749569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4039184A1 (en) * | 2021-02-08 | 2022-08-10 | Electronic Systems S.p.A. | Device for the direct detection of pressure variations of a fluid in a body cavity |
| WO2022168126A1 (en) * | 2021-02-08 | 2022-08-11 | Electronic Systems S.P.A. | Device for the direct detection of pressure variations of a fluid in a body cavity |
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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: 20201027 |