CN110495865A - A kind of extension type self-adaption blood pressure cuff - Google Patents
A kind of extension type self-adaption blood pressure cuff Download PDFInfo
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- CN110495865A CN110495865A CN201910719303.1A CN201910719303A CN110495865A CN 110495865 A CN110495865 A CN 110495865A CN 201910719303 A CN201910719303 A CN 201910719303A CN 110495865 A CN110495865 A CN 110495865A
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- extension type
- air sac
- sac cover
- layer
- fixing belt
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- 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
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
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- 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
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
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- Cardiology (AREA)
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- Heart & Thoracic Surgery (AREA)
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- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Ophthalmology & Optometry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The present invention relates to a kind of extension type self-adaption blood pressure cufves, Air sac cover is the bagging structure that both ends have opening, extension type fixing belt is set in Air sac cover between the inner wall and air bag side outer wall of Air sac cover, the length of extension type fixing belt is not less than the length of Air sac cover, the fishing without hook layer matched with adhesive hair layer is provided in extension type fixing belt, the marginal position of Air sac cover one side on the outside of adhesive hair layer symmetrically offers two sliding slots, slide bolt is movably installed in every sliding slot, the fixture nut matched there are two being fixedly mounted on the one side of extension type fixing belt end with two slide bolts, the mode that two slide bolts are connected through a screw thread respectively is connected with two fixture nuts；According to the thickness of patient's arm make it is corresponding adapt to adjustment, and it is simple and easy to operate, and guarantees rationally contacting in measurement fishing without hook and adhesive hair, guarantees the accurate of measurement quality and final storage result, improves the efficiency of measurement.
Description
Technical field
The present invention relates to medical domains, and in particular to a kind of extension type self-adaption blood pressure cuff.
Background technique
Sphygmomanometer girding belongs to the field of medical instrument technology, is for blood pressure measurement.The people of blood pressure was measured, generally
Blood pressure cuff will be touched, ties up on arm and helps to read blood pressure data.For hypertensive patient, no matter in hospital
Or blood pressure is measured in family, blood pressure cuff it is more.Blood pressure cuff have single tube and two-tube two kinds of specification blood pressure cuff tracheaes and
Liner material all uses environmental protection, nontoxic, tasteless, soft material, and liner thickness 0.3mm, reusable, disinfection is simple.
Measuring blood pressure be in clinical position is a kind of operation that comparison is conventional, but at present measurement process use it is traditional
Blood pressure cuff haves the defects that certain: when in use, length cannot be adjusted traditional blood pressure cuff, not adapt to different upper arm
All patients of outer diameter, some patient's arms are thicker, and some patient's arms are thinner, and in the measurements, thicker patient is tight using cuff
Gu when, due to the length limited of cuff itself, or even occur not can be carried out binding operation, leads to not measure blood pressure；It is relatively thin to suffer from
Person causes to bundle blocked up in use, the winding circle number due to cuff is excessive, also will affect the accuracy of its measurement result.It is special standby
Be thicker patient when in use, the fishing without hook body and adhesive hair body of cuff can not contact, and cause whole cuff that cannot obtain effective beam
The phenomenon that tiing up, leading to measurement failure happens occasionally.The excessively loose tension that cuff twines when measuring blood pressure is all bad, influences the measurement of sphygmomanometer
Precision.
China Patent No. are as follows: 201020123758.1 patent discloses a kind of sleeve strap of dynamic blood pressure gauge, in order to use not
With patient's arm thickness, it is provided with elastomer, haves the defects that certain, elastomer presence elasticity, cuff when in use
Whole length still cannot be expanded, and be embodied in, when patient's arm is thicker, just will appear using the product cuff
The generation of tension phenomenon is wound, twining cuff tension makes blood vessel be pressurized before non-gas injection, makes to measure numerical value relatively low.Therefore this patent
Still the problem of the prior art is not can solve.
China Patent No. are as follows: 200520083287.5 patent discloses a kind of sphygmomanometer girding, its main feature is that in band body
End be arranged and hang, can connect spare lengthening section, the length of lengthening section is 10 to 15 centimetres.The patent realizes cuff
Lengthening processing, but in specific operation it finds that, which does not have practicability, is first, and operation is more troublesome, In
The lengthening section of different number is set when use according to patient's arm thickness, and the size of lengthening section also not necessarily just meets
The thickness length of patient's arm, in operation, cuff do not add to be wound on patient's arm cannot learn whether length is enough,
It just can know that cuff length is inadequate after being only added on patient's arm, therefore learn sleeve later on being wound into patient's arm
Strip length not enough then addition lengthening section, Operating Complexity as one can imagine；In addition, the product really addition lengthening section it
Afterwards, since hook structure being intensively arranged between lengthening section and extension, when being added to patient arm position, hence it is evident that sense of discomfort is had,
And it is be easy to cause the generation of winding tension phenomenon, twining cuff tension makes blood vessel be pressurized before non-gas injection, makes to measure numerical value inclined
It is low.Therefore this patent still not can solve the problem of the prior art.
Therefore, it is simple to produce a kind of structure, easy to operate, work and operational efficiency are high, physics hardness adjustable in length, from
It is adaptable, meet different arm thickness patients and use, use scope is wide, leads to tight-binding after will not slightly installing very much because of arm
The generation of phenomenon, measurement result accuracy is high, using comfortable easily extension type self-adaption blood pressure cuff, has extensive city
Field prospect.
Summary of the invention
In view of the deficiencies of the prior art, it is simple to provide a kind of structure by the present invention, easy to operate, and work and operational efficiency are high,
Physics hardness adjustable in length, adaptivity is strong, meets different arm thickness patients and uses, use scope is wide, will not be because of arm
Led to the generation of tight-binding phenomenon after too thick installation, measurement result accuracy is high, adaptive using comfortable easily extension type
Blood pressure cuff is answered, for overcoming defect in the prior art.
The technical scheme of the present invention is realized as follows: a kind of extension type self-adaption blood pressure cuff, including Air sac cover, set
Air bag in Air sac cover, the gas tube communicated with the airbag with capsule ball, is fixedly mounted on one side surface of Air sac cover
Adhesive hair layer, the lantern ring being fixedly mounted on the Air sac cover of adhesive hair layer side and the pull ring being sleeved in lantern ring, the air bag
Set is the bagging structure that both ends have opening, is set in the Air sac cover between the inner wall and air bag side outer wall of Air sac cover
Extension type fixing belt, the length of extension type fixing belt are not less than the length of Air sac cover, set in extension type fixing belt
It is equipped with the fishing without hook layer matched with adhesive hair layer, the marginal position of the Air sac cover one side on the outside of adhesive hair layer symmetrically offers two cunnings
Slot is moved, is movably installed with slide bolt in every sliding slot, it is fixed on the one side of extension type fixing belt end
Installation there are two the fixture nut that is matched with two slide bolts, mode that two slide bolts are connected through a screw thread respectively with
Two fixture nuts are connected.
The Air sac cover is the rectangle bagging structure that both ends have opening, and extension type fixing belt is that one end is straight
The trapezoidal rectangle laminated structure in angle, the right-angled trapezium section leak outside in the outside of Air sac cover, and the width of extension type fixing belt is not
Greater than the width of Air sac cover, the fishing without hook matched with adhesive hair layer is also equipped in the right-angled trapezium section extension type fixing belt
Layer, the width of fishing without hook layer is equal with the width of adhesive hair layer, in the outer ledge position of the right-angled trapezium section extension type fixing belt
This has a pull head matched with pull ring for fixed blackout, lantern ring by lantern ring sew layer sew adhesive hair layer side Air sac cover one
On face.
The both ends of the Air sac cover are hatch frame, in the one side for the Air sac cover for being equipped with lantern ring corresponding position
Easily folding foldable layer, marginal position of the Yi Kaihe foldable layer by way of sewing with one side opening of Air sac cover is provided with to be connected as
The marginal position of integral structure, the Air sac cover on the inside of easily folding foldable layer offers gas tube extraction hole, and gas tube is sleeved on
In gas tube extraction hole, the side outer wall of extension type fixing belt is in contact with an inner wall of Air sac cover, and extension type is fixed
The other side outer wall of band is in contact with the side outer wall of air bag, and the other side outer wall of air bag connects with another inner wall of gas tube
Touching, one end of extension type fixing belt are arranged in Air sac cover, the other end leakage of extension type fixing belt on Air sac cover
Another corresponding open outer side of opening on the inside of the easy folding foldable layer being arranged.
The sliding slot is rectangle runway shape structure, on the Air sac cover of sliding slot duct inside edge position
It is set with reinforcement wearing layer, reinforcing wearing layer is to use rectangle runway shape structure made of wear-resisting cortical material, resistance in reinforcement
It is offered on mill layer and reinforces wearing layer sewing hole, reinforced wearing layer sewing thread reinforcing being provided in wearing layer sewing hole, reinforce
Wearing layer sews sewer in sliding slot duct inside edge position by reinforcing wearing layer sewing hole and reinforcing wearing layer
Air sac cover on.
The bottom of the fixture nut is fixedly connected with the bottom connection ring being structure as a whole with fixture nut, in bottom
Fixture nut sewing hole is offered in connection ring, fixture nut sewing is provided with fixture nut sewing thread in hole, and fixture nut is logical
Fixture nut sewing hole and fixture nut sewing sewer are crossed in extension type fixing belt, the center of the fixture nut
Position offers bolt mounting holes corresponding with the mounting head of slide bolt, and internal screw thread layer is provided in bolt mounting holes,
The external screw thread layer matched with the internal screw thread layer is provided in the mounting head of slide bolt, bottom connection ring is round sheet knot
The mode of structure, the underrun welding of the top surface and fixture nut of bottom connection ring links together, the diameter of bottom connection ring
Not less than the outer diameter of fixture nut.
The hole of the sliding slot is failed to grow up in the length of adhesive hair layer, and the hole for sliding slot is wide no more than slide bolt top
The diameter at end, the length of slide bolt construction section are twice of fixture nut thickness, two points of the length of slide bolt construction section
One of be not less than Air sac cover single side thickness.
Two fixture nuts are symmetrically mounted in the extension type fixing belt on the outside of fishing without hook layer, each fixture nut
Outer diameter be not less than sliding slot hole it is wide, and the outer diameter of each fixture nut be not less than slide bolt top diameter,
Spacing between two slide bolt centers is equal with the spacing between two fixture nut centers.
The center of the bottom connection ring is fixedly installed with longitudinal Anti-fall support shaft by welding, indulges
It is fixedly installed with upper limit block at the top of to Anti-fall support shaft, in longitudinal Anti-fall support shaft below upper limit block
It is set with sliding support ring, the sliding support top surface of ring on the outside of upper limit block is fixedly installed with metal card by welding
Button, the buckle mounting groove matched with metal buckle is offered in the bottom centre position of the construction section of slide bolt.
The height of longitudinal Anti-fall support shaft is not more than the thickness of fixture nut, and sliding support ring is circular metal
Piece offers the mounting hole for installing longitudinal Anti-fall support shaft in the center of sliding support ring, and upper limit block is
Cylindrical structure, the diameter of upper limit block are not less than the diameter of longitudinal Anti-fall support shaft.
The present invention has following good effect: this product is easy to operate, and work and operational efficiency are high, firstly, overcoming
The nonadjustable defect of its length, the patient that product adapts to different upper arm outer diameters use traditional blood pressure cuff when in use,
Product can be suitable for the use of the thinner patient of arm in most initial contraction state, while according to different patient's arm thickness journeys
Degree is in use, the adjusting of energy adaptive-length meets normal thickness, thicker and especially thick patient's arm in the extended state
Use, according to the thickness of patient's arm make it is corresponding adapt to adjustment, and it is simple and easy to operate, and guarantees in measurement
Fishing without hook and adhesive hair rationally contact, and guarantee the accurate of measurement quality and final storage result, improve the efficiency of measurement；Secondly,
Product whole design is ingenious rationally, different from the traditional elastic loosing and tightening structure adjustment cuff of length, and the mode lengthened is different, whole
Body is designed as adaptive design, and is physical non-resilient lengthening, obtains the entire length of cuff adjustable, according to trouble
Person's situation, which is made, to be taken in and pulls out accordingly, and the tension for avoiding conventional telescopic elastic construction from occurring when measuring to thicker patient is existing
The generation of elephant keeps measurement result more accurate；Again, product is different from the conventional segmented extended mode of mounting, is integrally integrated
Structure, peripheral hardware extended body, does not avoid loss caused by extended body mismanagement, while the mode of pull being taken to realize that physics adds
It is long, it is different from the mode that traditional one section of segmentation, one section lengthens, reduce the tedious steps of operation, and can efficiently be grasped
Make, meanwhile, automatic adjusument can be carried out while patient's measurement is set on arm, first cover cuff in arm with traditional
On carry out again segmentation addition length mode it is different, once can efficiently quickly finish the adjusting of length, while avoiding biography
System mode links up with the complex steps of link connection, realizes and makes automatic adjusument while winding, and reduces hook link
Sense of discomfort after winding, the reduction of measuring accuracy caused by avoiding tension from winding, while overcoming conventional segmented extended body and existing
The trouble lost when mismanagement, this product, which is installed in place between rear fixture nut and slide bolt, implements limit operation, prevents
Sliding stop bolt unclasps the excessive caused generation lost or phenomenon is fallen from fixture nut flower.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is backsight structural representation of the invention.
Fig. 3 is extension type fixing belt structural schematic diagram of the invention.
Fig. 4 is Air sac cover schematic diagram of internal structure of the invention.
Fig. 5 is Air sac cover structural schematic diagram of the invention.
Fig. 6 is Air sac cover interior laminate layer structural schematic diagram of the invention.
Fig. 7 is enlarged structure schematic diagram at A in Fig. 1 of the invention.
Fig. 8 is enlarged structure schematic diagram at B in Fig. 3 of the invention.
Fig. 9 be slide bolt of the present invention more than fixture nut mounting structure schematic diagram.
Specific embodiment
As shown in Fig. 1,2,3,4,5,6,7,8, a kind of extension type self-adaption blood pressure cuff, including Air sac cover 1, it is sleeved on
Air bag 9 in Air sac cover 1, the gas tube 11 with capsule ball being connected with air bag 9, is fixedly mounted on 1 one side surface of Air sac cover
On adhesive hair layer 2, the lantern ring 4 being fixedly mounted on 2 side Air sac cover 1 of adhesive hair layer and the pull ring 5 being sleeved in lantern ring 4, institute
The Air sac cover 1 stated is the bagging structure that both ends have opening, the gas between the 9 side outer wall of inner wall and air bag of Air sac cover 1
Extension type fixing belt 6 is set in cuff 1, the length of extension type fixing belt 6 is not less than the length of Air sac cover 1, can stretch
The fishing without hook layer 8 matched with adhesive hair layer 2 is provided in contracting formula fixing belt 6, on the side of 1 one side of Air sac cover in 2 outside of adhesive hair layer
Edge positional symmetry offers two sliding slots 13, is movably installed with slide bolt 14 in every sliding slot 13, can stretch
The fixture nut 15 matched there are two being fixedly mounted on the one side of 6 end of contracting formula fixing belt with two slide bolts 14, two
The mode that a slide bolt 14 is connected through a screw thread respectively is connected with two fixture nuts 15.
The Air sac cover 1 is the rectangle bagging structure that both ends have opening, and extension type fixing belt 6 is that one end is
The rectangle laminated structure of right-angled trapezium, the right-angled trapezium section leak outside in the outside of Air sac cover 1, the width of extension type fixing belt 6
Degree is not more than the width of Air sac cover 1, is also equipped in the right-angled trapezium section extension type fixing belt 6 and matches with adhesive hair layer 2
Fishing without hook layer 8, the width of fishing without hook layer 8 is equal with the width of adhesive hair layer 2, in the outer of the right-angled trapezium section extension type fixing belt 6
This has the pull head 7 matched with pull ring 5 to the fixed blackout in side edge position, and lantern ring 4 sews the sewing of layer 3 in adhesive hair layer 2 by lantern ring
In the one side of the Air sac cover 1 of side.The both ends of the Air sac cover 1 are hatch frame, with 4 corresponding position of lantern ring is installed
Air sac cover 1 one side on be provided with easily folding foldable layer 17, Yi Kaihe foldable layer 17 by way of sewing with Air sac cover 1 one
The marginal position of side opening is connected as one, and is offered in the marginal position of the easily Air sac cover 1 of 17 inside of folding foldable layer
Gas tube extraction hole 10, gas tube 11 are sleeved in gas tube extraction hole 10, the side outer wall and air bag of extension type fixing belt 6
One inner wall of set 1 is in contact, and the other side outer wall of extension type fixing belt 6 is in contact with the side outer wall of air bag 9, air bag 9
Other side outer wall be in contact with another inner wall of gas tube 11, one end of extension type fixing belt 6 is arranged in Air sac cover 1
Interior, the other end leakage of extension type fixing belt 6 is opposite with the opening for 17 inside of easy folding foldable layer being arranged on Air sac cover 1
Another open outer side answered.The sliding slot 13 is rectangle runway shape structure, in sliding 13 duct inner side edge of slot
It is set on the Air sac cover 1 of edge position and reinforces wearing layer 12, reinforcing wearing layer 12 is using rectangular made of wear-resisting cortical material
Shape runway shape structure offers on reinforcing wearing layer 12 and reinforces wearing layer sewing hole 22, is reinforcing in wearing layer sewing hole 22
It is provided with and reinforces wearing layer sewing thread 16, reinforce wearing layer 12 by reinforcing wearing layer sewing hole 22 and reinforcing wearing layer sewing
The sewing of line 16 is on the Air sac cover 1 of sliding 13 duct inside edge position of slot.The bottom of the fixture nut 15 is fixed to be connected
It is connected to the bottom connection ring 18 being structure as a whole with fixture nut 15, fixture nut sewing hole is offered in bottom connection ring 18
19, fixture nut sewing is provided with fixture nut sewing thread 20 in hole 19, fixture nut 15 by fixture nut sewing hole 19 with
And fixture nut sewing thread 20 sewing in extension type fixing belt 6, the centre of the fixture nut 15 offer with
The corresponding bolt mounting holes 21 of the mounting head of slide bolt 14, internal screw thread layer is provided in bolt mounting holes 21, is being slided
The external screw thread layer matched with the internal screw thread layer is provided in the mounting head of bolt 14, bottom connection ring 18 is round sheet knot
Structure, the mode that the top surface of bottom connection ring 18 is welded with the underrun of fixture nut 15 link together, bottom connection ring 18
Diameter be not less than fixture nut 15 outer diameter.
The hole of the sliding slot 13 is failed to grow up in the length of adhesive hair layer 2, and the hole for sliding slot 13 is wide no more than sliding
The diameter on 14 top of bolt, the length of 14 construction section of slide bolt are twice of 15 thickness of fixture nut, and slide bolt 14 is installed
The half of the length of section is not less than the thickness of 1 single side of Air sac cover.Two fixture nuts 15 are symmetrically mounted on fishing without hook
In the extension type fixing belt 6 in 8 outside of layer, the hole that the outer diameter of each fixture nut 15 is not less than sliding slot 13 is wide, and
The outer diameter of each fixture nut 15 is not less than the diameter on 14 top of slide bolt, between two 14 centers of slide bolt between
It is equal away from the spacing between two 15 centers of fixture nut.
The center of the bottom connection ring 18 is fixedly installed with longitudinal Anti-fall support shaft by welding
25, the top of longitudinal Anti-fall support shaft 25 is fixedly installed with upper limit block 26, and the longitudinal direction below upper limit block 26 is anti-
It falls in support shaft 25 and is set with sliding support ring 27, sliding support 27 top surface of ring in 26 outside of upper limit block passes through welding
Mode is fixedly installed with metal buckle 24, offers and metal buckle 24 in the bottom centre position of the construction section of slide bolt 14
The buckle mounting groove 23 matched.The height of longitudinal Anti-fall support shaft 25 is not more than the thickness of fixture nut 15, sliding
Dynamic support ring 27 is circular metal plate, is offered in the center of sliding support ring 27 for installing longitudinal Anti-fall support shaft
25 mounting hole, upper limit block 26 are cylindrical structure, and the diameter of upper limit block 26 is not less than longitudinal Anti-fall support shaft
25 diameter.
The specifically used method of this product is as follows: this product when in use, first by extension type fixing belt 6 from Air sac cover
1 it is open at one end be sleeved in Air sac cover 1, it is single layer structure that extension type fixing belt 6 is supported using slim wear-resistant fabric,
It has to guarantee that the rear portion of extension type fixing belt 6 cannot be too thick, in order to avoid using effect when influencing cuff inflation.When scalable
After formula fixing belt 6 is mounted in Air sac cover 1, one end incline position of extension type fixing belt 6 leaks outside out Air sac cover 1, then
It opens easily folding foldable layer 17 to be attached to air bag 9 in Air sac cover 1 by muzzle from 1 other end of Air sac cover, and by the gas tube of air bag 9
11 extract out from gas tube extraction hole 10, and the mode that the leakage part of gas tube 11 is connected through a screw thread is connect with capsule ball.When can stretch
After contracting formula fixing belt 6 and air bag 9 are installed in place, the slide bolt 14 of this product is sleeved in sliding slot 13, spiral shell will be slided
The bottom of bolt 14 is installed in the bolt mounting holes 21 of fixture nut 15 through sliding slot 13, the card of 21 bottom of bolt mounting holes
It is corresponding with metal buckle 24 to detain mounting groove 23, is entered admittedly in use, needing completely to tighten slide bolt 14 for the first time in product
Determine in the bolt mounting holes 21 of nut 15, realize the clamping of buckle mounting groove 23 and metal buckle 24, realizes that slide bolt 14 exists
The limit in operation is unclasped, guarantees that slide bolt 14 is just realized after being installed in place for the first time and is lost with anti-unclasp of fixture nut 15
It loses.
When needing to implement blood pressure measurement to patient using cuff, product slide bolt 14 is unclamped to a certain degree, is guaranteed
When extension type fixing belt 6 extracts operation out, slide bolt 14 can be moved freely along sliding slot 13, then by product set
Mounted in the arm measurement position of patient, state is moved freely since slide bolt 14 is in sliding slot 13, can be stretched
Contracting formula fixing belt 6 can realize extraction operation according to the fineness of patient's arm, and when patient's arm is thicker, extension type is solid
Determine band 6 and be hidden in the part of Air sac cover 1 to be taken out of by patient's arm, until meeting patient's arm outer diameter length, nurse at this time
According to the length of the extension type fixing belt 6 of extraction in place, slide bolt 14 is tightened accordingly, will be reinforced wearing layer 12 and is clamped in
Between 15 top surface of 14 tappet head of slide bolt and fixture nut, the limit operation of slide bolt 14 is realized, while realizing scalable
The positioning operation of formula fixing belt 6.Extension type fixing belt 6 is passed through pull ring 5 and reflexed by operator, by extension type fixing belt
Fishing without hook layer 8 on 6 is Nian Jie with adhesive hair layer 2, realizes fixed winding operation.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (9)
1. a kind of extension type self-adaption blood pressure cuff, including Air sac cover (1), the air bag (9) being sleeved in Air sac cover (1), with
The gas tube (11) with capsule ball that air bag (9) is connected, the adhesive hair layer (2) being fixedly mounted on (1) one side surface of Air sac cover,
The lantern ring (4) being fixedly mounted on adhesive hair layer (2) side Air sac cover (1) and the pull ring (5) being sleeved in lantern ring (4), it is special
Sign is: the Air sac cover (1) is the bagging structure that both ends have opening, in the inner wall and air bag (9) one of Air sac cover (1)
It is set with extension type fixing belt (6) in Air sac cover (1) between the outer wall of side, the length of extension type fixing belt (6) is not less than
The length of Air sac cover (1) is provided with the fishing without hook layer (8) matched with adhesive hair layer (2), In in extension type fixing belt (6)
The marginal position of Air sac cover (1) one side on the outside of adhesive hair layer (2) symmetrically offers two sliding slots (13), every sliding slot
(13) slide bolt (14) are movably installed in, are fixedly installed with two on the one side of extension type fixing belt (6) end
A fixture nut (15) matched with two slide bolts (14), the side that two slide bolts (14) are connected through a screw thread respectively
Formula is connected with two fixture nuts (15).
2. extension type self-adaption blood pressure cuff according to claim 1, it is characterised in that: the Air sac cover (1) is
Both ends have the rectangle bagging structure of opening, and extension type fixing belt (6) is the rectangle sheet that one end is right-angled trapezium
Structure, right-angled trapezium section leakage are not more than Air sac cover (1) in the outside of Air sac cover (1), the width of extension type fixing belt (6)
Width, the fishing without hook layer (8) matched with adhesive hair layer (2) is also equipped in the right-angled trapezium section extension type fixing belt (6),
The width of fishing without hook layer (8) is equal with the width of adhesive hair layer (2), in the outer side edges of the right-angled trapezium section extension type fixing belt (6)
This has the pull head (7) matched with pull ring (5) to the fixed blackout in edge position, and lantern ring (4) is by lantern ring sewing layer (3) sewing in adhesive hair
In the one side of the Air sac cover (1) of layer (2) side.
3. extension type self-adaption blood pressure cuff according to claim 1 or 2, it is characterised in that: the Air sac cover (1)
Both ends be hatch frame, be provided in the one side for the Air sac cover (1) for being equipped with lantern ring (4) corresponding position easily folding roll over
Lamination (17), Yi Kaihe foldable layer (17) are connected as one with the marginal position of (1) one side opening of Air sac cover by way of sewing
The marginal position of body structure, the Air sac cover (1) on the inside of easily folding foldable layer (17) offers gas tube extraction hole (10), inflates
Pipe (11) is sleeved in gas tube extraction hole (10), in the side outer wall of extension type fixing belt (6) and one of Air sac cover (1)
Wall is in contact, and the other side outer wall of extension type fixing belt (6) is in contact with the side outer wall of air bag (9), air bag (9) it is another
Side outer wall is in contact with another inner wall of gas tube (11), and one end of extension type fixing belt (6) is arranged in Air sac cover (1)
It is interior, the leakage of the other end of extension type fixing belt (6) with the easy folding foldable layer (17) that is arranged on Air sac cover (1) on the inside of open
Another corresponding open outer side of mouth.
4. extension type self-adaption blood pressure cuff according to claim 1, it is characterised in that: the sliding slot (13)
For rectangle runway shape structure, it is wear-resisting that reinforcement is set on the Air sac cover (1) of sliding slot (13) duct inside edge position
Layer (12), reinforcing wearing layer (12) is to reinforce wearing layer using rectangle runway shape structure made of wear-resisting cortical material
(12) it is offered on and reinforces wearing layer sewing hole (22), reinforce wearing layer sewing reinforcing being provided in wearing layer sewing hole (22)
Line (16) reinforces wearing layer (12) by reinforcing wearing layer sewing hole (22) and reinforcing wearing layer sewing thread (16) sewing in cunning
On the Air sac cover (1) of dynamic slot (13) duct inside edge position.
5. extension type self-adaption blood pressure cuff according to claim 1, it is characterised in that: the fixture nut (15)
Bottom be fixedly connected with the bottom connection ring (18) being structure as a whole with fixture nut (15), opened on bottom connection ring (18)
It sews hole (19) equipped with fixture nut, is provided with fixture nut sewing thread (20), fixture nut in fixture nut sewing hole (19)
(15) through fixture nut sewing hole (19) and fixture nut sewing thread (20) sewing on extension type fixing belt (6), institute
The centre for the fixture nut (15) stated offers bolt mounting holes (21) corresponding with the mounting head of slide bolt (14),
It is provided with internal screw thread layer in bolt mounting holes (21), is provided in the mounting head of slide bolt (14) and the internal screw thread layer phase
The external screw thread layer of cooperation, bottom connection ring (18) are circular sheet-like structures, the top surface of bottom connection ring (18) and fixture nut
(15) mode of underrun welding links together, and the diameter of bottom connection ring (18) is outer not less than fixture nut (15)
Diameter.
6. extension type self-adaption blood pressure cuff according to claim 1 or 4, it is characterised in that: the sliding slot
(13) hole is failed to grow up in the length of adhesive hair layer (2), and the hole for sliding slot (13) is wide straight no more than slide bolt (14) top
Diameter, the length of slide bolt (14) construction section are twice of fixture nut (15) thickness, the length of slide bolt (14) construction section
Half be not less than Air sac cover (1) single side thickness.
7. extension type self-adaption blood pressure cuff according to claim 1 or 5, it is characterised in that: two fixations
Nut (15) is symmetrically mounted in the extension type fixing belt (6) on the outside of fishing without hook layer (8), and the outer diameter of each fixture nut (15) is equal
Hole not less than sliding slot (13) is wide, and the outer diameter of each fixture nut (15) is straight not less than slide bolt (14) top
Diameter, the spacing phase between spacing and two fixture nut (15) centers between two slide bolt (14) centers
Deng.
8. extension type self-adaption blood pressure cuff according to claim 5, it is characterised in that: the bottom connection ring
(18) center is fixedly installed with longitudinal Anti-fall support shaft (25), longitudinal Anti-fall support shaft by welding
(25) upper limit block (26) are fixedly installed at the top of, longitudinal Anti-fall support shaft (25) below upper limit block (26)
On be set with sliding support ring (27), sliding support ring (27) top surface on the outside of upper limit block (26) is solid by welding
Dingan County is equipped with metal buckle (24), offers and metal buckle (24) in the bottom centre position of the construction section of slide bolt (14)
The buckle mounting groove (23) matched.
9. extension type self-adaption blood pressure cuff according to claim 8, it is characterised in that: longitudinal Anti-fall branch
The height for supportting axis (25) is not more than the thickness of fixture nut (15), and sliding support ring (27) is circular metal plate, is slidably supporting
The center of ring (27) offers the mounting hole for installing longitudinal Anti-fall support shaft (25), and upper limit block (26) is circle
Column construction, the diameter of upper limit block (26) are not less than the diameter of longitudinal Anti-fall support shaft (25).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910719303.1A CN110495865B (en) | 2019-08-06 | 2019-08-06 | Telescopic self-adaptive blood pressure cuff |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910719303.1A CN110495865B (en) | 2019-08-06 | 2019-08-06 | Telescopic self-adaptive blood pressure cuff |
Publications (2)
| Publication Number | Publication Date |
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| CN110495865A true CN110495865A (en) | 2019-11-26 |
| CN110495865B CN110495865B (en) | 2022-06-21 |
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| CN201910719303.1A Active CN110495865B (en) | 2019-08-06 | 2019-08-06 | Telescopic self-adaptive blood pressure cuff |
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Citations (6)
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|---|---|---|---|---|
| US5746213A (en) * | 1995-02-24 | 1998-05-05 | Marks; Lloyd A. | Adjustable blood pressure cuff and method of using same |
| US20130053707A1 (en) * | 2011-08-23 | 2013-02-28 | Welch Allyn, Inc. | Systems and methods for unassisted blood pressure measurement |
| WO2015106376A1 (en) * | 2014-01-14 | 2015-07-23 | 深圳迈瑞生物医疗电子股份有限公司 | Blood pressure cuff assembly for dynamic blood pressure monitor |
| CN208573733U (en) * | 2017-08-31 | 2019-03-05 | 杭州疆域创新医疗科技有限公司 | Cuff and detection device with the cuff |
| CN208841457U (en) * | 2018-10-18 | 2019-05-10 | 国兰 | A kind of cutter quickly adjusted |
| CN209074591U (en) * | 2018-01-31 | 2019-07-09 | 山东中正生物科技有限公司 | A kind of portable blood pressure detection device |
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2019
- 2019-08-06 CN CN201910719303.1A patent/CN110495865B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5746213A (en) * | 1995-02-24 | 1998-05-05 | Marks; Lloyd A. | Adjustable blood pressure cuff and method of using same |
| US20130053707A1 (en) * | 2011-08-23 | 2013-02-28 | Welch Allyn, Inc. | Systems and methods for unassisted blood pressure measurement |
| WO2015106376A1 (en) * | 2014-01-14 | 2015-07-23 | 深圳迈瑞生物医疗电子股份有限公司 | Blood pressure cuff assembly for dynamic blood pressure monitor |
| CN208573733U (en) * | 2017-08-31 | 2019-03-05 | 杭州疆域创新医疗科技有限公司 | Cuff and detection device with the cuff |
| CN209074591U (en) * | 2018-01-31 | 2019-07-09 | 山东中正生物科技有限公司 | A kind of portable blood pressure detection device |
| CN208841457U (en) * | 2018-10-18 | 2019-05-10 | 国兰 | A kind of cutter quickly adjusted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110495865B (en) | 2022-06-21 |
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