CN108926373A - Puncture intervention operation compression device - Google Patents
Puncture intervention operation compression device Download PDFInfo
- Publication number
- CN108926373A CN108926373A CN201810664031.5A CN201810664031A CN108926373A CN 108926373 A CN108926373 A CN 108926373A CN 201810664031 A CN201810664031 A CN 201810664031A CN 108926373 A CN108926373 A CN 108926373A
- Authority
- CN
- China
- Prior art keywords
- block
- hole
- strip type
- band
- face
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 title claims abstract description 52
- 238000007906 compression Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000036316 preload Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 2
- 230000000474 nursing effect Effects 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 6
- 210000001367 artery Anatomy 0.000 abstract description 5
- 230000002980 postoperative effect Effects 0.000 abstract description 4
- 208000019901 Anxiety disease Diseases 0.000 abstract description 3
- 230000036506 anxiety Effects 0.000 abstract description 3
- 238000004513 sizing Methods 0.000 description 10
- 238000005086 pumping Methods 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001361 intraarterial administration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to puncture intervention operation compression device, including compression band, a pair of of band, assembling block and a pair of company's of inserting block.Two company's of inserting blocks are mounted on the upper and lower side of assembling block, form strip type hole between the two opposing end surface.One end of band and compressing band connection, the other end pass through strip type hole.The strip type groove extended vertically is set on the company's of inserting block, inside sets slide plate.One end of slide plate penetrates strip type hole.Pre- splenium is set on the company's of inserting block, thrust can be applied to slide plate and slide plate is made to press band.Set intracavitary equipped with the fastening mechanism including thrust unit and engaging portion on assembling block, thrust unit can drive engaging portion mobile.It is especially suitable for through the upper arm it is quiet/artery puncture and intervenes postoperative position and implement compressing, structure is simple and convenient to operate, help to reduce working strength, the anxiety and feeling of fatigue of alleviation pressing arm that puncture intervenes medical staff during operation nursing, helping improves medical staff's working condition.
Description
Technical field
The present invention relates to care device field after puncture intervention surgery, specifically a kind of puncture intervention operation compressing
Device.
Background technique
Puncture intervention operation, which refers to, is placed into the operation treated in patient's blood vessel through quiet/artery for conduit.Carry out hand
When art, generally require through stock it is quiet/artery or the upper arm it is quiet/arteriopuncture merging.After operation, punctures conduit and sheath will be from vein
Or intra-arterial is pulled out, and medical staff is needed to impose the pressing force of reasonable dynamics at this time, pressing punctures entry site for a long time,
And buffering release by phased manner, to guarantee necessary blood circulation demand.
In clinical care, because the time for needing to press after puncturing operation is longer, the arm of medical staff is easy anxiety
And fatigue is generated, it is insufficient to lead to pressing dynamics, and be easy to cause to occur at patient's puncture wound the uncomfortable feelings such as bleeding, subcutaneous hematoma
Condition.So in the postoperative pressing nursing of current puncturing operation, there are problems that it is time-consuming, laborious, need to additionally occupy medical staff.
The problem of for puncture nursing instantly, it would be highly desirable to a kind of dedicated unit is designed, the labor intensity for alleviating medical staff is reached,
Shorten the matter of time for needing to occupy medical staff in nursing.
Summary of the invention
Operation nursing existing medical staff's large labor intensity, easy fatigue, occupancy in the process are intervened for currently puncturing
The problem of time is more, restricts medical staff's working efficiency, the present invention provides a kind of punctures to intervene operation compression device, especially
Suitable for through the upper arm it is quiet/artery puncture and intervenes postoperative position and implement compressing, facilitate the work for alleviating medical staff
Intensity, bad existing disease problem caused by eliminating because of pressing personnel's fatigue, help the working condition for improving medical staff.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of puncture intervention operation compression device, including pressure
Compel band, a pair of of band, assembling block and a pair of company's of inserting block.Described two insert the opposite upper surface for being mounted on the assembling block of even block
On the downside of upside and lower end surface, and strip type hole is formed between the company's of inserting block and assembling block opposing end surface.The strip type hole is described in
The left side of assembling block extends to right side.The deep gouge extended along the longitudinal direction is equipped in the middle part of the upper surface of the assembling block.
One end of two bands is connected with the top of the compression band or lower part, and the other end is each passed through identical
The strip type hole of side setting.
It is equipped with the strip type groove extended vertically from the upper surface or lower end surface of the slotting even block, is equipped in the strip type groove
Slide plate, one end of the slide plate penetrate the strip type hole and are inserted into the deep gouge.
On the slotting even block, it is equipped with pre- splenium in the port of the strip type groove, the pre- splenium can be to the slide plate
The other end apply thrust and be inserted into the other end of the slide plate in the deep gouge, while will penetrate in the strip type hole
Band is pushed into deep gouge, and the mobile formation to the band relative to the strip type hole limits.
On the assembling block, equipped with the chamber extended from left side to right side, the chamber is towards one end of the compression band
Form the U-type groove penetrated through along front and back.It is described it is intracavitary be equipped with fastening mechanism, the fastening mechanism includes thrust unit and engaging portion,
And the outer end of the engaging portion is in the U-type groove relatively.The engaging portion is towards in one end end face of the compression band
Portion's indent.The thrust unit can drive the engaging portion mobile towards the port of the U-type groove.
In certain embodiments, the pre- splenium includes spring A, bolt and cover board.The cover board is fixed on the strip
The port of type groove, and it is equipped with the tapped through hole opposite with the strip type groove, bolt and the tapped through hole cooperate, the spring A
It is placed between the bolt and the slide plate.
In certain embodiments, the compression band is towards being embedded in liner layer on one end end face of assembling block；The liner layer
For foam-rubber cushion or cotton pad.
In certain embodiments, the compression band is domed and recess is towards the side opposite with the assembling block.
In certain embodiments, the port of the strip type hole is equipped with sealing plate.It is relatively parallel that the sealing plate is equipped with axis
A pair of of mast, and between pairs of mast side wall formed a seam being connected to the strip type hole, the band is via this
Seam penetrates, is pierced by the strip type hole.
In certain embodiments, the thrust unit includes air pump and air bag, the air bag towards the compression band one
The engaging portion is arranged in side, and the engaging portion is multilayer utricule stacked on top of each other, is recessed inwardly in the middle part of every layer of utricule arched,
The engaging portion is connected to the air bag, and the engaging portion can be pushed to the U-type groove port by air bag described in gas replenishment process
Side.The air pump is connected to the other side of the air bag.
In certain embodiments, the thrust unit includes sliding block, spring B and preload stud.
The engaging portion includes dome shaped pad and carrier block, is equipped with type groove, the arch in the middle part of the outer end face of the carrier block
The upper and lower part of pad is matched with the outer end face of the carrier block by sliding groove structure, with receiving pressure in the middle part of the dome shaped pad
Variation, the upper and lower sidewall bodies that the relatively described carrier block is capable of in the upper and lower part of the dome shaped pad slide downward or upward.
The middle part of set chamber is equipped with middle stud on the assembling block, and the inner face of the middle stud is arranged counterbore, sinks
Light beam through-hole is set on the bottom wall in hole.The light beam through-hole matching of the middle stud is equipped with connecting column, and the connecting column being capable of phase
To the middle stud linear slide, the outer end of the connecting column is pierced by the light beam through-hole and connect with the carrier block, described
The inner end of connecting column is equipped with radial flange, and the internal diameter that the outer diameter of radial flange is greater than the light beam through-hole is less than the interior of the counterbore
Diameter.
On the assembling block on the inner wall of set chamber, and opposite be equipped at one side position of middle stud inner end is slided
The bottom wall of slot, the sliding slot is equipped with tapped through hole, and the sliding block is matched with sliding slot, and the preload stud is matched with tapped through hole,
And it can screw in sliding slot and the sliding block is pushed to slide with respect to sliding slot.The both ends of the spring B are placed in the inner end of the connecting column
Between face and the outer end face of the sliding block.The length being screwed inwardly by screwing the preload stud opposite thread through-hole, is adjusted
Position of the sliding block with respect to sliding slot, and then the initial compression amount of adjustment spring B.To the wound position for puncturing intervention operation under such structure
The oppressive force for setting application is substantially consistent with the preset pressure of the spring B.Screwing the preload stud makes its opposite thread through-hole
Being displaced outwardly can realize that interruption release adjusts purpose.
In certain embodiments, stop block is equipped in the type groove, the outer end face of the stop block is equipped with arch sheet, described
The inner end of stop block passes through and extends in the axially extending bore of the connecting column in the through-hole being arranged on the type groove bottom wall.It is described
Sliding block is equipped with axis hole, is equipped with light beam counterbore from the preload stud inner face, the bottom wall of light beam counterbore is equipped with threaded hole.
It further include having push rod and thrust screw rod.The inner end face contact of one end of the push rod and the stop block, the other end
Successively drawing-in spring B, sliding block axis hole and extend to it is described pre-tighten stud light beam counterbore in.The thrust screw rod with it is described pre-
The threaded hole matching being arranged on tight stud, can screw in the light beam counterbore for pre-tightening stud and connect with the end face of the push rod
Touching.The arch sheet towards an end face of the dome shaped pad be inner concave.
The utility model has the advantages that the present invention is especially suitable for through the upper arm it is quiet/artery puncture and intervenes postoperative position and implement pressure
Compel, structure is simple and convenient to operate, and helps to reduce the working strength of medical staff during puncturing intervention operation nursing, slow
The anxiety and feeling of fatigue that arm is pressed in nursery work are solved, bad existing disease problem, helps improvement medical care caused by eliminating because of fatigue
The working condition of personnel.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of specific embodiment of the present invention；
Fig. 2 is the cross section structure schematic diagram of sealing plate in the present invention under certain embodiment；
Fig. 3 is the outer end face structural schematic diagram of sealing plate in the present invention under certain embodiment；
Fig. 4 is the side structure schematic view of compression band in the present invention under certain embodiment；
Fig. 5 is the partial structure diagram of another specific embodiment of the present invention.
1 compression band, 11 liner layers, 12 shafts, 2 bands, 3 assembling blocks, 31 deep gouges, 32 chambers, 33 middle studs, 4 company's of inserting blocks,
41 arms, 411 slots, 51 strip type holes, 52 sealing plates, 521 masts, 531 slide plates, 532 spring A, 533 bolts, 534 cover boards, 6a gas
Capsule, 6a1 are formed end, 6b1 dome shaped pad, 6b2 carrier block, 6b21 type groove, and dual-purpose pump is inflated in 7 pumpings, 81 stop blocks, 82 connecting columns,
91 sliding blocks, 92 spring Bs, 93 pretension bolts, 94 thrust screw rods, 95 push rods
Specific embodiment
Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with
Understand for those skilled in the art and read, be not intended to limit the invention enforceable qualifications, therefore does not have technically
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated not influencing the present invention
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.Meanwhile
Cited such as "upper", "lower", "front", "rear", " centre " term in this specification are merely convenient to being illustrated for narration, and
It is non-that to limit the scope of the invention, relativeness is altered or modified, under the content of no substantial changes in technology, when
Also it is considered as the enforceable scope of the present invention.
A kind of puncture intervention operation compression device as shown in Figures 1 to 5, including compression band 1, a pair of of band 2, assembling block 3
And a pair of company's of inserting block 4.Described two insert the opposite upper and lower part for being mounted on the assembling block 3 of even block 4, and the slotting even block
Strip type hole 51 is formed between 4 and 3 opposing end surface of the assembling block, the strip type hole 51 is from the left side of the assembling block 3
Extend to right side.The deep gouge 31 extended along the longitudinal direction is equipped in the middle part of the upper surface of the assembling block 3.In some embodiments
In, the strip type hole 51 is (to be based on for Fig. 1 or Fig. 5, similarly hereinafter) inclined strip type hole upward or downward from left to right, is made
The extending direction for obtaining two strip type holes 51 can intersect.It dips down from left to right in Fig. 1 with respect to the strip type hole 51 in upside
Tiltedly, the opposite strip type hole 51 in volume two inclination upwards from left to right；Conversely, the opposite strip type hole 51 in upside can also be made
Inclination upwards from left to right, the opposite strip type hole 51 in volume two tilt down from left to right.In other embodiments, two
A strip type hole 51 can be relatively parallel.
The left end of two bands 2 is connected with the top of the compression band 1 or lower part, and the other end is each passed through phase
The strip type hole 51 of the same side setting.As Figure 1 and Figure 4,1 upper and lower part of compression band is equipped with shaft 12, the end of band 2
It is fixedly connected on shaft 12.
It is equipped with the strip type groove extended vertically from the upper surface or lower end surface of the slotting even block 4, is set in the strip type groove
There is slide plate 531, one end of the slide plate 531 penetrates the strip type hole 51 and is inserted into the deep gouge 31.
On the slotting even block 4, it is equipped with pre- splenium in the port of the strip type groove, the pre- splenium can be to the slide plate
531 other end applies thrust and is inserted into the other end of the slide plate 531 in the deep gouge 31, while will penetrate the strip
Band 2 in type hole 51 is pushed into deep gouge 31, and the mobile formation to the band 2 relative to the strip type hole 51 limits.Such as Fig. 1
Shown, the slide plate 531 and the relatively matched one end end face of the deep gouge 31 are curved end, the vallecular cavity of the deep gouge 31 be with
The curved end contacts matched profiling vallecular cavity.It in some embodiments, can be in the slide plate 531 and the matched one end of deep gouge 31
Set loads onto rubber layer, to increase relative friction resistance when it is contacted with band 2.Correspondingly, can also be arranged in deep gouge 31
Rubber lining.
On the assembling block 3, equipped with from left side to chamber 32 that right side extends (Fig. 5 show namely Fig. 1 in accommodate
The chamber of air bag and sizing end), the chamber 32 forms the U-type groove penetrated through along front and back towards one end (left end) of the compression band 1.Institute
State it is intracavitary be equipped with fastening mechanism, the fastening mechanism includes thrust unit and engaging portion, and the engaging portion is arranged described U-shaped
In slot, middle part indent of the engaging portion towards one end end face of the compression band.The thrust unit can drive the card
It is mobile towards the port of the U-type groove to determine portion.
In some embodiments, the main body of the compression band 1 is made of rubber or polyester material, has centainly tough
Property and pliability, when being stretched active force, the compression band 1 does not require significant tensile elasticity.To make compression band 1
When acting on arm with certain permeability, setting can be distributed on the zone face of the compression band 1 in some embodiments
Slot or hole are embedded in liner layer 11 on one end end face of the compression band 1 towards assembling block 3.The liner layer 11 can be sea
Continuous layer or cotton pad.
In some embodiments, the compression band 1 is domed and recess is towards 3 side of assembling block.
As shown in Figure 1, shown in Figure 5, the pre- splenium includes spring A532, bolt 533 and cover board 534.The cover board 534 is fixed
In the port of the strip type groove, cover board 534 is equipped with the tapped through hole opposite with the strip type groove, bolt 533 and the spiral shell
The cooperation of line through-hole, and one end is protruded into the strip type groove, the spring A532 is placed in the bolt 533 and the slide plate 531
Between.By screwing the bolt 533 come the decrement of adjustment spring A532, and then it is pre- to realize that adjusting acts on slide plate 531
Pressure size, to control pressure of the slide plate 531 to the band 2 for passing through the strip type hole 51.
As shown in Figure 1 to Figure 3, the port of the strip type hole 51 is equipped with sealing plate 52.The sealing plate 52 is equipped with axis phase
To parallel a pair of of mast 521, and a seam being connected to the strip type hole 51 is formed between pairs of 521 side wall of mast,
The band 2 penetrates via the seam, is pierced by the strip type hole 51.The setting of aforementioned structure can be avoided band 2 and strip type
Corner angle friction at 51 port of hole helps to ensure that the quality of belt surfaces, guarantees service life.The mast 521 with it is described
Sealing plate 52 pivotally matches, and the mast 521 is rotated.In some embodiments, settable bullet outside the mast 521
Property casing, and the spring-backed quill and the fastening package of mast 521 are integral, the spring-backed quill wrapped up on two pairs of masts 521
Foreign currency is tangent, and many places of such band will receive compressing, to guarantee that compression band 1 is to site of injury contention effect in use process
Reliability.An arm 41 is respectively set in the end face the upper side and lower side that can deviate from the assembling block 3 with compression band 1, described
Set multiple tracks slot 411 on arm 41, the free end of band 2 from inside to outside and arched route sequentially pass through the slot 411.
As shown in Figure 1, the sealing plate 52 side opposite with the assembling block 3 is equipped with grafting listrium, assembling block 3 is equipped with
Slot corresponding with grafting listrium.The other side of the sealing plate 52 is fixed on the company's of inserting block 4 by bolt or screw.In some implementations
In example, the slotting even front side of block 4 and rear side are equipped with and are extended at 3 front end face of assembling block and rear end face upward or downward
The plate is connect with assembling block 3 integral by plate by way of screw/rivet or bonding.
As shown in Figure 1, the thrust unit includes that dual-purpose pump 7 and air bag 6a are inflated in pumping, the air bag 6a is described in
The engaging portion (the sizing end 6a1 illustrated) is arranged in the side (left side) of compression band 1, and the engaging portion is to fold in left-right direction
The multilayer utricule set is recessed inwardly in the middle part of every layer of utricule arched, and the engaging portion is connected to the air bag 6a.The pumping
Dual-purpose pump 7 of inflating is connected to the other side (right side) of the air bag 6a.In some embodiments, dual-purpose pump 7 is inflated in the pumping
It can be replaced by an inflating pump and an aspiration pump.
The chamber extended by left and right being arranged on the assembling block 3, U-type groove right side are the big opening end of conical cavity and conical cavity
Towards a left side, pumping inflates dual-purpose pump 7 and is mounted on the right end of chamber.The sizing end 6a1 (engaging portion) of setting is corresponding in U-type groove position.Gas
Capsule 6a can be pushed when inflating to the side of compression band 1 can be gradually in sizing end 6a1. and the sizing layer-by-layer gas replenishment process of end 6a1
Keep port of the left end towards U-type groove of sizing end 6a1 mobile, that is, to be that the air bag 6a can be by institute in gas replenishment process first
It states engaging portion (sizing end 6a1) entirety and pushes U-type groove port side, then as continuing for inflation, the sizing to
Hold each layer utricule of 6a1 from inside to outside (i.e. the right-to-left of Fig. 1) be unfolded layer by layer and by outer (left side) end face for the end 6a1 that is formed after
Continue and is elapsed to 1 direction of compression band.Under end 6a1 gassy state of being formed, the left side for the end 6a1 that is formed is in some embodiments
The port that certain length or opposite U-type groove can be extended outward with respect to the port of U-type groove down extends inwardly certain length.
The setting of sizing end 6a1 needs to guarantee that its left end in the case where inflating shape is domed always.By sizing end 6a1 by the side of arm
(outside) is held, and then pulling band 2 that compression band 1 is made to move closer to the arm other side (inside) just can finally be pressed in intervention operation
Wound site.
It is above-mentioned refer to use air bag as the scheme of thrust unit, in the application by control air pump inflation, pumping shape
State just can easily regulate and control the actuating pressure of compression band 1, complete interruption buffering release operation.
As shown in figure 5, the engaging portion includes dome shaped pad 6b1 and carrier block 6b2, the thrust unit include sliding block 91,
Spring B 92 and preload stud 93.
It (as U-type groove, is passed through as shown in figure 5, being equipped with type groove 6b21 in the middle part of the outer end face of the carrier block 6b2 for front and back
Logical), the upper and lower part of the dome shaped pad 6b1 is matched with the outer end face of the carrier block 6b2 by sliding groove structure, i.e., one
In a little embodiments, card slot can be set in the outer end face upper and lower part of the carrier block 6b2, the top of the dome shaped pad 6b1 and
In the corresponding card slot for being inserted into upper and lower side position setting in lower part, as shown in Figure 5 distinguish preferably the upper and lower part of dome shaped pad 6b1
The upper and lower edge of the relatively described carrier block 6b2 extends outward certain length.And dome shaped pad 6b1 is opposite to be carried in order to be promoted
Block 6b2 sliding it is smooth to and matched compactness, make the upper and lower outer end face arc of the carrier block 6b2 as shown in Figure 5
Face.With the variation for bearing pressure in the middle part of the dome shaped pad 6b1, the upper and lower part of the dome shaped pad 6b1 can be relatively described
The upper and lower sidewall bodies of carrier block 6b2 are slided downward or upward.Rubber material can be used in the dome shaped pad 6b1 in some embodiments
Material or polyester material production, have flexible and toughness, with compression the variation property of can adapt to deform, compression band as depicted
As 1.Under such structure, the groove depth of the type groove 6b21 of setting is not easy excessive.
As shown in figure 5, the middle part of set chamber 32 is equipped with (threaded connection) middle stud 33 on the assembling block 3, it is described
Counterbore is arranged in the inner face of middle stud 33, and light beam through-hole is arranged on the bottom wall of counterbore.The light beam through-hole of the middle stud 33
Matching is equipped with connecting column 82, the connecting column 82 can 33 linear reciprocation of middle stud sliding relatively, the connecting column 82
Outer end be pierced by the light beam through-hole and connect with the carrier block 6b2.The inner end of the connecting column 82 is equipped with radial flange, the diameter
It is greater than the internal diameter of set light beam through-hole on the middle stud 33 to the outer diameter of flange, is less than the 33 inner face institute of middle stud
If the internal diameter of counterbore.When the carrier block 6b2 affords enough actuating pressures to the right through dome shaped pad 6b1, just can push
The carrier block 6b2 and connecting column 82 to link into an integrated entity is moved to the right.
As shown in figure 5, on the assembling block 3 on the inner wall of set chamber 362, and relative to (right side) in the middle stud 33
Side is held to be equipped with sliding slot, the bottom wall of the sliding slot is equipped with tapped through hole, and the sliding block 91 is matched with sliding slot, the preload stud 93
It is matched with tapped through hole, and can screw in sliding slot and the opposite sliding slot of the sliding block 91 is pushed to slide.The both ends of the spring B are placed in
Between interior (right side) end face of the connecting column 82 and outer (left side) end face of the sliding block 91.The carrier block 6b2 can be along left and right
Direction is mobile, and while moving right will receive the elastic resistance of the application of spring B 92.By screwing the opposite spiral shell of the preload stud 93
The length that line through-hole is screwed inwardly into, the position of the opposite sliding slot of adjusting slider 91, and then the initial compression amount of adjustment spring B92.This
It is substantially consistent with the preset pressure of the spring B to the oppressive force for the wound site application for puncturing intervention operation under kind structure.Rotation
Twist the preload stud make its opposite thread through-hole be displaced outwardly can realize interruption release adjust purpose.
As shown in figure 5, stop block 81 is equipped in the type groove 6b21 under some embodiments, the stop block 81
Outer end face is equipped with arch sheet, and the inner end of the stop block 81 is passed through prolongs in set through-hole on the bottom wall of the type groove 6b21
In the axially extending bore for extending to the connecting column 82.The sliding block 91 is equipped with axis hole, is equipped with light from 93 inner face of preload stud
The bottom wall of column counterbore, light beam counterbore is equipped with threaded hole.It at this time further include having thrust screw rod 94 and push rod 95.The push rod 95
The inner end face contact of one end and the stop block 81, the other end successively drawing-in spring B 92, sliding block 91 axis hole and extend to described
In the light beam counterbore for pre-tightening stud 93.The threaded hole being arranged on the thrust screw rod 94 and the preload stud 93 matches, can
It screws in the light beam counterbore for pre-tightening stud 93 and is contacted with the end face of the push rod 94.The arch sheet is towards the dome shaped pad
An end face of 6b1 is inner concave.Adjusting thrust screw rod 94 makes it push push rod 95 mobile, can adjust arch sheet and dome shaped pad
Spacing between 6b1 intrados.The groove depth requirement for the type groove 6b21 being arranged under such structure is more relatively large, is produced with passing through dome shaped pad
It, can be by patent device use relatively thin when raw moderate finite deformation (inner face of dome shaped pad can be contacted with the concave surface of arch sheet)
On some arms.
The position of the relatively described type groove 6b21 of arch sheet of stop block 81 is adjusted by thrust screw rod 94 and push rod 95, and
The amount that setting dome shaped pad 6b1 can extend into opposite type groove 6b21.Under some embodiments, the stop block 81 and push rod 95
Opposite end face is equipped with rounded channels, and correspondingly, the opposite end of the push rod 95 is set as spherical surface, and the end of land portions is protruded into
Into rounded channels.
The principle of the present invention and its effect is only illustrated in above embodiment, and is not intended to limit the present invention.This hair
It is bright to be improved under the premise of without prejudice to overall thought there are many more aspect, it all can be for those skilled in the art
Without prejudice under spirit and scope of the invention, can carry out modifications and changes to above-described embodiment.Therefore, technical field such as
Middle all equivalent modifications for being completed without departing from the spirit and technical ideas disclosed in the present invention of tool usually intellectual or
Change, should be covered by the claims of the present invention.
Claims (8)
1. a kind of puncture intervention operation compression device, it is characterised in that:
Including compression band, a pair of of band, assembling block and a pair of company's of inserting block；
Described two insert on the upside of the opposite upper surface for being mounted on the assembling block of even block and on the downside of lower end surface, and the company's of inserting block and dress
With formation strip type hole between block opposing end surface；The left side of strip type hole from the assembling block extends to right side；Institute
State the deep gouge for being equipped in the middle part of the upper surface of assembling block and extending along the longitudinal direction；
One end of two bands is connected with the top of the compression band or lower part, and the other end is each passed through phase the same side
The strip type hole of setting；
It is equipped with the strip type groove extended vertically from the upper surface or lower end surface of the slotting even block, is equipped with and slides in the strip type groove
Plate, one end of the slide plate penetrate the strip type hole of phase the same side and are inserted into deep gouge；
On the slotting even block, it is equipped with pre- splenium in the port of the strip type groove, the pre- splenium can be to the another of the slide plate
One end applies thrust and is inserted into the other end of the slide plate in the deep gouge, while will penetrate the band in the strip type hole
It is pushed into deep gouge, the mobile formation to the band relative to the strip type hole limits；
On the assembling block, equipped with the chamber extended from left side to right side, one end of the chamber towards the compression band is formed
Along the U-type groove of front and back perforation；It is described it is intracavitary be equipped with fastening mechanism, the fastening mechanism includes thrust unit and engaging portion, and institute
State engaging portion outer end it is opposite be in the U-type groove, the engaging portion is towards in the middle part of one end end face of the compression band
It is recessed；The thrust unit can drive the engaging portion mobile towards the port of the U-type groove.
2. puncture intervention operation compression device according to claim 1, it is characterised in that: the pre- splenium includes spring A, spiral shell
Bolt and cover board；The cover board is fixed on the port of the strip type groove, and is equipped with the tapped through hole opposite with the strip type groove,
Bolt and the tapped through hole cooperate, and the spring A is placed between the bolt and the slide plate that the slide plate can be applied and erects
Histogram to pressure.
3. puncture according to claim 1 intervention operation compression device, it is characterised in that: the compression band is towards assembling block
Liner layer is embedded on the end face of one end；The liner layer is foam-rubber cushion or cotton pad.
4. puncture intervention operation compression device according to any one of claim 1 to 3, it is characterised in that: the compression band
The domed and recess direction side opposite with the assembling block.
5. puncture intervention operation compression device according to any one of claim 1 to 3, it is characterised in that: the strip type
The port in hole is equipped with sealing plate；The sealing plate is equipped with relatively parallel a pair of of the mast of axis, and shape between pairs of mast side wall
The seam being connected at one with the strip type hole, the band penetrate via the seam, are pierced by the strip type hole.
6. puncture according to claim 1 intervention operation compression device, it is characterised in that: the thrust unit include air pump and
The engaging portion is arranged towards the side of the compression band in air bag, the air bag, and the engaging portion is multilayer capsule stacked on top of each other
Body is recessed inwardly in the middle part of every layer of utricule arched, and the engaging portion is connected to the air bag, and air bag can will in gas replenishment process
Engaging portion pushes U-type groove port side to；The air pump is connected to the other side of the air bag.
7. puncture intervention operation compression device according to claim 1, it is characterised in that:
The thrust unit includes sliding block, spring B and preload stud；
The engaging portion includes dome shaped pad and carrier block, is equipped with type groove in the middle part of the outer end face of the carrier block, the dome shaped pad
Upper and lower part is matched with the outer end face of the carrier block by sliding groove structure, with the change for bearing pressure in the middle part of the dome shaped pad
Change, the upper and lower sidewall bodies that the relatively described carrier block is capable of in the upper and lower part of the dome shaped pad are slided downward or upward；
The middle part of set chamber is equipped with middle stud on the assembling block, and counterbore is arranged in the inner face of the middle stud, counterbore
Light beam through-hole is set on bottom wall；The light beam through-hole matching of the middle stud is equipped with connecting column, and the connecting column can be with respect to institute
Middle stud linear slide is stated, the outer end of the connecting column is pierced by the light beam through-hole and connect with the carrier block, the connection
The inner end of column is equipped with radial flange, and the internal diameter that the outer diameter of radial flange is greater than the light beam through-hole is less than the internal diameter of the counterbore；
On the assembling block on the inner wall of set chamber, and sliding slot, institute are equipped in one side position of middle stud inner end relatively
The bottom wall for stating sliding slot is equipped with tapped through hole, and the sliding block is matched with sliding slot, and the preload stud is matched with tapped through hole, and can
Screwing in sliding slot pushes the sliding block to slide with respect to sliding slot；The both ends of the spring B are placed in inner face and the institute of the connecting column
It states between the outer end face of sliding block.
8. puncture intervention operation compression device according to claim 7, it is characterised in that:
Be equipped with stop block in the type groove, the outer end face of the stop block is equipped with arch sheet, the inner end of the stop block pass through in
The through-hole that is arranged on the type groove bottom wall and extend in the axially extending bore of the connecting column；
The sliding block is equipped with axis hole, sets light beam counterbore from the preload stud inner face, sets threaded hole on the bottom wall of light beam counterbore；
It further include having push rod and thrust screw rod, the inner end face contact of one end of push rod and the stop block, the other end successively drawing-in
Spring B, sliding block axis hole and extend to it is described pre-tighten stud light beam counterbore in；On the thrust screw rod and the preload stud
The threaded hole of setting matches, and can screw in the light beam counterbore for pre-tightening stud and contact with the end face of the push rod；
The arch sheet towards an end face of the dome shaped pad be inner concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664031.5A CN108926373B (en) | 2018-06-25 | 2018-06-25 | Puncture intervention operation compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664031.5A CN108926373B (en) | 2018-06-25 | 2018-06-25 | Puncture intervention operation compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108926373A true CN108926373A (en) | 2018-12-04 |
| CN108926373B CN108926373B (en) | 2020-10-16 |
Family
ID=64446785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810664031.5A Expired - Fee Related CN108926373B (en) | 2018-06-25 | 2018-06-25 | Puncture intervention operation compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108926373B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166934A (en) * | 1998-11-30 | 2000-06-20 | Hideaki Sakai | Hemostatic implement |
| US20040024417A1 (en) * | 2002-08-02 | 2004-02-05 | Radi Medical Systems Ab | Internal telescopic guide for an inflatable air cushion |
| CN201192361Y (en) * | 2008-04-17 | 2009-02-11 | 宫占凤 | Artery blood vessel puncture hemostat |
| CN201551362U (en) * | 2009-10-10 | 2010-08-18 | 戚亚峰 | Arteria constricting hemostat |
| CN203815531U (en) * | 2014-02-18 | 2014-09-10 | 南通市第三人民医院 | Inguinal hernia post-operation or arteria femoralis paracentesis post-operation pressure fixing belt |
| CN204446006U (en) * | 2014-09-29 | 2015-07-08 | 吴江市锦亿嘉纺织品有限公司 | A kind of can the tourniquet of automatic pressure regulation |
| CN205795758U (en) * | 2016-06-03 | 2016-12-14 | 王磊 | Femoral artery puncture position wound compression apparatus |
-
2018
- 2018-06-25 CN CN201810664031.5A patent/CN108926373B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166934A (en) * | 1998-11-30 | 2000-06-20 | Hideaki Sakai | Hemostatic implement |
| US20040024417A1 (en) * | 2002-08-02 | 2004-02-05 | Radi Medical Systems Ab | Internal telescopic guide for an inflatable air cushion |
| CN201192361Y (en) * | 2008-04-17 | 2009-02-11 | 宫占凤 | Artery blood vessel puncture hemostat |
| CN201551362U (en) * | 2009-10-10 | 2010-08-18 | 戚亚峰 | Arteria constricting hemostat |
| CN203815531U (en) * | 2014-02-18 | 2014-09-10 | 南通市第三人民医院 | Inguinal hernia post-operation or arteria femoralis paracentesis post-operation pressure fixing belt |
| CN204446006U (en) * | 2014-09-29 | 2015-07-08 | 吴江市锦亿嘉纺织品有限公司 | A kind of can the tourniquet of automatic pressure regulation |
| CN205795758U (en) * | 2016-06-03 | 2016-12-14 | 王磊 | Femoral artery puncture position wound compression apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108926373B (en) | 2020-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103750872B (en) | Straight line stitching instrument cutter sweep | |
| CN101884582A (en) | Non-surgical spinal column pressure reduction therapy equipment | |
| CN115553853B (en) | Hemostasis compressor for intracardiac branch of academic or vocational study intervention operation | |
| CN108926373A (en) | Puncture intervention operation compression device | |
| CN109498098A (en) | A kind of postoperative pressing system of femoral artery puncture | |
| CN105962982B (en) | It is a kind of to suture fine prepuce anastomat | |
| CN116392168B (en) | Bone marrow puncture needle for hematology department | |
| CN108421909A (en) | A kind of squeeze riveter clamp and its riveting method for processing sewing needle | |
| CN205115856U (en) | Cloth equipment of flattening | |
| CN209074840U (en) | A kind of locking and pressurizing synthetism panel assembly | |
| CN112716101B (en) | Gait-adaptive porous biomechanical control insole and shoe | |
| CN210931619U (en) | A hemostasis by compression device for intracardiac branch of academic or vocational study | |
| CN104323808B (en) | A kind of medical treatment suture instruments | |
| CN208404764U (en) | De- nail ring on anastomat for circumcision | |
| CN215079225U (en) | Pressure hemostasis device for interventional nursing | |
| CN105496755A (en) | Intelligent cardiac compression apparatus | |
| CN209153850U (en) | A kind of novel pneumatic tourniquet | |
| CN207979744U (en) | A kind of department of general surgery's die cutter easy to operation | |
| CN114027902B (en) | Transvascular knotting device and application method thereof | |
| CN211749817U (en) | Intracardiac branch of academic or vocational study is hemostatic device | |
| CN207186677U (en) | A kind of novel combination type bone fixator | |
| CN214632254U (en) | Intracardiac branch of academic or vocational study operation hemostasis device | |
| CN211433460U (en) | Blunt separating needle with line | |
| CN215960092U (en) | Puncture point compressor after interventional operation | |
| CN215079154U (en) | Clinical hemostasis by compression device fast of intracardiac branch of academic or vocational study |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |