CN112057062A - Medical pressure sensor pipe connection fixing device - Google Patents
Medical pressure sensor pipe connection fixing device Download PDFInfo
- Publication number
- CN112057062A CN112057062A CN202011048471.1A CN202011048471A CN112057062A CN 112057062 A CN112057062 A CN 112057062A CN 202011048471 A CN202011048471 A CN 202011048471A CN 112057062 A CN112057062 A CN 112057062A
- Authority
- CN
- China
- Prior art keywords
- catheter
- adjustable
- fixing
- pressure sensor
- pipe
- 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.)
- Pending
Links
- 210000000707 wrist Anatomy 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000416 hydrocolloid Substances 0.000 claims abstract description 11
- 239000000741 silica gel Substances 0.000 claims abstract description 11
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 11
- 210000001367 artery Anatomy 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000004872 arterial blood pressure Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000002321 radial artery Anatomy 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0206—Holding devices, e.g. on the body where the catheter is secured by using devices worn by the patient, e.g. belts or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
Abstract
The invention discloses a medical pressure sensor catheter connecting and fixing device which comprises an arterial catheter fixing seat and a head catheter clamping ring, wherein the arterial catheter fixing seat comprises an adjustable catheter clamping groove, two sides of the adjustable catheter clamping groove are hinged with adjustable fixing seats, the adjustable fixing seats are installed on a double-sided adhesive hydrocolloid dressing, one end of the adjustable catheter clamping groove is provided with a catheter fixing port, the other end of the adjustable catheter clamping groove is provided with a catheter fixing head, the head catheter clamping ring comprises a flat clamping ring, the flat clamping ring is adhered to a silica gel pad, one side of the silica gel pad, far away from the flat clamping ring, is provided with an inflatable wrist strap, and two sides of the flat clamping ring are. Compared with the prior art, the invention has the advantages that: when the connecting catheter fixing device for the medical pressure sensor is used, the connecting catheter of the medical pressure sensor can be stably fixed, and skin pressure damage caused by too tight adhesion due to slipping and displacement of the fixed over-loose catheter is avoided.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a medical pressure sensor catheter connecting and fixing device.
Background
The medical pressure sensor is a sensor specially used for detecting the pressure of a patient and converting the pressure into an outputable signal, mainly comprises a head catheter and an external blood pressure sensor, is mainly used for monitoring various pressures such as central venous pressure, pulmonary artery pressure, arterial pressure and the like of a human body clinically, directly obtains a physiological parameter of blood pressure, and provides an objective basis for clinical diagnosis, treatment and prognosis estimation of diseases.
When the medical pressure sensor is used, the catheter is firstly punctured and is placed in a blood vessel of a detected part, the radial artery puncture is the first clinical choice at present, the outer end of the catheter is directly connected with the pressure sensor, and the fluid has the pressure transmission effect, so that the pressure in the blood vessel is transmitted to the external pressure sensor through the liquid in the catheter, and the real-time pressure change dynamics in the blood vessel can be obtained. At present, a convex collar device is adopted at the connecting part of a head catheter and an artery catheterization catheter of a clinical pressure sensor, and in order to avoid the slippage of a pipeline clinically, the collar device and the connecting catheter thereof are fixed below a radial artery puncture point of a patient by using adhesive tapes as shown in figures 1-2. The contact surface of the convex collar and the skin is small, the subcutaneous fat of the fixed part is less, and the pressure injury of the contacted part is easy to cause under the long-time fixation of the adhesive plaster. And the adhesive tape is adopted to fix the convex collar part, so that the stability is poor, the catheter in the artery is easy to shake back and forth left and right, the position of the catheter is shifted or separated, and the back and forth friction of the catheter also increases the bleeding risk of the puncture part.
Therefore, a comfortable catheter connection fixing device is urgently needed to be researched
Disclosure of Invention
The invention aims to solve the technical problem of providing a connecting catheter fixing device of a medical pressure sensor, which can fix a catheter and prevent pressure damage.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a medical pressure sensor pipe connection fixing device, includes artery pipe fixing base and head pipe rand, artery pipe fixing base includes adjustable pipe draw-in groove, adjustable pipe draw-in groove both sides articulate there is adjustable fixing base, adjustable fixing base is installed on two-sided adhesive hydrocolloid dressing, adjustable pipe draw-in groove one end is equipped with the pipe fixed mouthful, and the other end is equipped with the pipe fixed head, head pipe rand includes flat rand, flat rand pastes on silica gel pad, one side that flat rand was kept away from to silica gel pad is equipped with the inflatable wrist strap, flat rand both sides are equipped with two-sided adhesive hydrocolloid dressing.
Compared with the prior art, the invention has the advantages that: when the connecting catheter fixing device for the medical pressure sensor is used, the connecting catheter of the medical pressure sensor can be stably fixed, and skin pressure damage caused by too tight adhesion due to slipping and displacement of the fixed over-loose catheter is avoided.
As an improvement, the adjustable conduit clamping groove is in a round table shape, the small-diameter end of the round table is a conduit fixing head connecting end, and the large-diameter end of the round table is a conduit fixing port connecting end.
As an improvement, the artery catheter fixing seat and the head catheter collar are connected through a catheter.
As an improvement, magic tapes are arranged at two ends of the inflatable wrist strap and used for fixing.
As an improvement, fixing holes are formed in two sides of the flat clamping ring and are used for being matched and connected with the inflatable wrist strap.
Drawings
Fig. 1 is a schematic structural diagram of a catheter connection and fixation device of a medical pressure sensor.
Fig. 2 is a schematic structural view of an arterial catheter fixing seat of a medical pressure sensor catheter connecting and fixing device.
Fig. 3 is a schematic view of a head catheter collar structure of a medical pressure sensor catheter attachment fixture.
As shown in the figure: 1. adjustable pipe draw-in groove, 2, adjustable fixing base, 3, two-sided adhesive hydrocolloid dressing, 4, pipe fixed mouthful, 5, pipe fixed head, 6, flat rand, 7, silica gel pad, 8, inflatable wrist strap, 9, pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The invention is implemented in a concrete way, the medical pressure sensor conduit connecting and fixing device comprises an arterial conduit fixing seat and a head conduit clamping ring, wherein the arterial conduit fixing seat comprises an adjustable conduit clamping groove 1, adjustable fixing seats 2 are hinged to two sides of the adjustable conduit clamping groove 1, the adjustable fixing seats 2 are installed on a double-sided adhesive hydrocolloid dressing 3, one end of the adjustable conduit clamping groove 1 is provided with a conduit fixing port 4, the other end of the adjustable conduit clamping groove 1 is provided with a conduit fixing head 5, the head conduit clamping ring comprises a flat clamping ring 6, the flat clamping ring 6 is adhered to a silica gel pad 7, one side of the silica gel pad 7, far away from the flat clamping ring 6, is provided with an inflatable wrist strap 8, and two sides of the flat clamping ring 6.
As an improvement, the adjustable catheter clamping groove 1 is in a round table shape, the small-diameter end of the round table is a connecting end of a catheter fixing head 5, and the large-diameter end of the round table is a connecting end of a catheter fixing port 4.
As a modification, the artery catheter fixing seat and the head catheter collar are connected through a catheter 9.
As an improvement, magic tapes are arranged at two ends of the inflatable wrist strap 8 for fixing.
As a modification, fixing holes are formed in two sides of the flat clamping ring 6 and are used for being matched and connected with the inflatable wrist strap 8.
The working principle of the invention is as follows: the invention relates to a medical pressure sensor catheter connecting and fixing device, which comprises a planar clamping ring, wherein the appearance of the clamping ring is in a flat design, the outer surface of the clamping ring is in a silica gel closed hollow design and can be inflated, a hydrocolloid dressing is additionally arranged on a skin contact surface, two round holes are respectively formed in two ends of the clamping ring, a hole end connecting wrist strap and an arterial catheter fixing seat are in a conical design, the fixing seat is provided with a movable clamping groove, and the bottom of the fixing seat is connected with the hydrocolloid dressing. Artery pipe fixing base adopts the toper design, and the fixing base is equipped with portable draw-in groove, and the two-sided hydrocolloid dressing of pasting is connected to the fixing base bottom, plane rand the rand outward appearance adopts flat design, and the airtight cavity design of rand outside adopts silica gel inflatable, installs hydrocolloid dressing additional with the skin contact surface, and the rand both ends are equipped with two round holes respectively, and the wrist strap is connected to the hole end.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (5)
1. The utility model provides a medical pressure sensor pipe connection fixing device, includes arterial pipe fixing base and head pipe rand, its characterized in that: artery pipe fixing base includes adjustable pipe draw-in groove (1), pipe draw-in groove (1) both sides are articulated to have adjustable fixing base (2) with adjustable, install on two-sided hydrocolloid dressing (3) of pasting in adjustable fixing base (2), pipe draw-in groove (1) one end is equipped with pipe fixed mouthful (4) with adjustable, and the other end is equipped with pipe fixed head (5), head pipe rand includes flat rand (6), paste on silica gel pad (7) flat rand (6), one side that flat rand (6) were kept away from in silica gel pad (7) is equipped with inflatable wrist strap (8), flat rand (6) both sides are equipped with two-sided hydrocolloid dressing (3) of pasting.
2. The medical pressure sensor catheter connection securement device of claim 1, wherein: the adjustable catheter clamping groove (1) is in a round table shape, the small-diameter end of the round table is a connecting end of a catheter fixing head (5), and the large-diameter end of the round table is a connecting end of a catheter fixing port (4).
3. The medical pressure sensor catheter connection securement device of claim 1, wherein: the artery catheter fixing seat and the head catheter clamping ring are connected through a catheter (9).
4. The medical pressure sensor catheter connection securement device of claim 1, wherein: magic tapes are arranged at two ends of the inflatable wrist strap (8) for fixing.
5. The medical pressure sensor catheter connection securement device of claim 1, wherein: and fixing holes are formed in two sides of the flat clamping ring (6) and are used for being matched and connected with the inflatable wrist strap (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048471.1A CN112057062A (en) | 2020-09-29 | 2020-09-29 | Medical pressure sensor pipe connection fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048471.1A CN112057062A (en) | 2020-09-29 | 2020-09-29 | Medical pressure sensor pipe connection fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112057062A true CN112057062A (en) | 2020-12-11 |
Family
ID=73683696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011048471.1A Pending CN112057062A (en) | 2020-09-29 | 2020-09-29 | Medical pressure sensor pipe connection fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112057062A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202891908U (en) * | 2012-11-20 | 2013-04-24 | 李黎明 | Pressure sensor fixed belt for hemodynamics monitoring |
| CN203355088U (en) * | 2013-06-28 | 2013-12-25 | 杭州富善医疗器械有限公司 | Fixing device for central venous catheter |
| CN203355089U (en) * | 2013-06-28 | 2013-12-25 | 杭州富善医疗器械有限公司 | Suture-free central venous catheter |
| KR101698804B1 (en) * | 2016-06-22 | 2017-02-13 | 에스에이치메디칼 주식회사 | Apparatus for arterial line catheter |
| CN208404553U (en) * | 2018-03-21 | 2019-01-22 | 武汉大学 | Invasive blood pressure sensor fixing belt and the fixed device of invasive blood pressure sensor |
-
2020
- 2020-09-29 CN CN202011048471.1A patent/CN112057062A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202891908U (en) * | 2012-11-20 | 2013-04-24 | 李黎明 | Pressure sensor fixed belt for hemodynamics monitoring |
| CN203355088U (en) * | 2013-06-28 | 2013-12-25 | 杭州富善医疗器械有限公司 | Fixing device for central venous catheter |
| CN203355089U (en) * | 2013-06-28 | 2013-12-25 | 杭州富善医疗器械有限公司 | Suture-free central venous catheter |
| KR101698804B1 (en) * | 2016-06-22 | 2017-02-13 | 에스에이치메디칼 주식회사 | Apparatus for arterial line catheter |
| CN208404553U (en) * | 2018-03-21 | 2019-01-22 | 武汉大学 | Invasive blood pressure sensor fixing belt and the fixed device of invasive blood pressure sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018170364A1 (en) | Intravascular catheter with pressure sensors | |
| CN203943659U (en) | A kind of portable wound arteriotony monitoring device that has | |
| CN212261358U (en) | Medical pressure sensor pipe connection fixing device | |
| CN112057062A (en) | Medical pressure sensor pipe connection fixing device | |
| WO2018231444A2 (en) | Dual-mode epidermal cardiogram sensor | |
| US20130116582A1 (en) | Blood pressure cuff apparatus and system | |
| CN212854319U (en) | Slot embedded type conduit fixing structure | |
| CN210843808U (en) | Artery fixing plaster | |
| CN210990251U (en) | Invasive transducer fixing device | |
| CN216090467U (en) | Medical pressure sensor fixing device | |
| CN204072074U (en) | Sensor fixing band | |
| CN201026208Y (en) | Fixing plate of pressure sensor for medical purpose | |
| CN219803702U (en) | Disposable sterile transparent arterial blood pressure sensor fixing application | |
| CN217448617U (en) | Safety protection device for children remaining needle joint | |
| CN215134762U (en) | Infusion tube fixing device arranged on hand of patient | |
| CN211432880U (en) | Shapeable radial artery puncture and pressure measurement fixing device | |
| CN216653087U (en) | Cross drainage tube fixing paste | |
| CN213129446U (en) | Invasive blood pressure sensor body surface fixing device | |
| CN203802936U (en) | Tube fixator | |
| CN204364617U (en) | A kind of central venous catheter fixture | |
| CN215348930U (en) | Fixing band of invasive pressure monitoring sensor | |
| CN219090745U (en) | Detachable ECMO pipeline fixing device | |
| CN217645611U (en) | Peritoneal dialysis patient's protection waistband | |
| CN218685453U (en) | Postoperative drainage fixing device for nursing | |
| CN218900541U (en) | Dedicated shapeable pad pasting ware of ECMO pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |