CN209644990U

CN209644990U - A kind of Novel knob-type radial artery balloon tamponade haemostat

Info

Publication number: CN209644990U
Application number: CN201822034307.XU
Authority: CN
Inventors: 张伟; 龚敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2019-11-19
Anticipated expiration: 2028-12-05

Abstract

The utility model discloses a kind of Novel knob-type radial artery balloon tamponade haemostats, including bottom plate, the upper end of the bottom plate slidably connects two fixed plates, the upper end of two pieces of fixed plates slidably connects same pressing plate, the lower end of the pressing plate is fixedly connected with air bag, inflatable chamber is equipped in the pressing plate, the inflation mechanism for being inflated to air bag is equipped in the inflatable chamber, the first cavity is equipped in the bottom plate, adjustable plate is slidably connected in first cavity, the second cavity is equipped in the adjustable plate, the elevating mechanism for being gone up and down to adjustable plate is equipped in second cavity, third cavity is equipped in the adjustable plate, the regulating mechanism for two fixed plates to be adjusted is equipped in the third cavity.The utility model haemostatic effect is good, and is not susceptible to shake.

Description

A kind of Novel knob-type radial artery balloon tamponade haemostat

Technical field

The utility model relates to haemostat technical fields more particularly to a kind of Novel knob-type radial artery balloon tamponade to stop blooding Device.

Background technique

Radial artery is one of whole branch of arteria brachialis, and slightly smaller compared with ulnar artery, radial artery is about 21.2cm, and origin or beginning outer diameter is about 0.3cm；After arteria brachialis separates, under row is outside, first through being then located at musculus flexor carpi radialis and upper arm oar between brachioradialis and pronator teres Between flesh, until oblique cross behind long abductor muscle of thumb and musculus extensor brevis pollicis tendon depth face to the back of the hand of lower end of radius learns nasopharyngeal fossa into solution portion, first is worn Intermetacarpal spaces enter palm deep, after separating principal artery of thumb, i.e., coincide into arcus volaris profundus with metacarpal artery,volar,deep；Radial artery is in radius Position is shallower between lower end and flexor carpi radialis muscle tendon, is the desired part for laying one's hand on arteries and veins and puncture.Radial artery has two constant vein companions Row.

It when hand injury bleeds more than, needs to oppress radial artery at this time, flows blood not, to be stopped Blood, existing radial artery compression hemostat directly resist radial artery when oppressing radial artery with hard object, in hemostasis In, the wounded can be made to feel very uncomfortable, and be easy the little trick because of the wounded, make its shaking, it is bad so as to cause haemostatic effect.

For this purpose, it is proposed that a kind of next Novel knob-type radial artery balloon tamponade haemostat solves the above problems.

Utility model content

When purpose of the utility model is to solve stopping blooding in the prior art, it is easy shaking and uncomfortable problem, and A kind of Novel knob-type radial artery balloon tamponade haemostat proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of Novel knob-type radial artery balloon tamponade haemostat, including bottom plate, the upper end of the bottom plate slidably connect Two fixed plates, the upper end of two pieces of fixed plates slidably connect same pressing plate, and the lower end of the pressing plate is fixed to be connected It is connected to air bag, inflatable chamber is equipped in the pressing plate, the inflation mechanism for being inflated to air bag is equipped in the inflatable chamber, It is equipped with the first cavity in the bottom plate, adjustable plate is slidably connected in first cavity, it is empty to be equipped with second in the adjustable plate Chamber, the interior elevating mechanism being equipped with for being gone up and down to adjustable plate of second cavity, the adjustable plate is interior to be equipped with third cavity, The regulating mechanism for two fixed plates to be adjusted is equipped in the third cavity.

Preferably, the inflation mechanism includes the first threaded rod being vertically arranged, the first threaded rod external seal screw thread Be connected with gas panel, the inner sidewall sealing of the whole body side wall and inflatable chamber of the gas panel is slidably connected, the inflatable chamber it is upper Lower wall is equipped with venthole, and positioned at upside, the venthole is communicated with the outside, and is located at the downside venthole and air bag phase Connection, the lower end of first threaded rod and the inner sidewall of inflatable chamber are rotatablely connected, and the upper end rotation of first threaded rod is passed through It wears pressing plate and has been fixedly and coaxially connected the first turning handle.

Preferably, the elevating mechanism includes the second threaded rod being vertically arranged, the lower end of second threaded rod and the The side wall of two cavitys is rotatablely connected, and the upper end rotation of second threaded rod through bottom plate and extends in the first cavity, described The upper end of second threaded rod and the lower thread of adjustable plate connect, and the described second empty lumenal levels are equipped with rotating bar, the rotation It is sequentially connected between bar and the second threaded rod by bevel gear set, one end rotation of the rotating bar is fixed through bottom plate and coaxially It is connected with the second turning handle.

Preferably, the bevel gear set includes intermeshing first helical gear and the second helical gear, first helical teeth Wheel is fixedly and coaxially connected with rotating bar, and second helical gear is fixedly and coaxially connected with the second threaded rod.

Preferably, the regulating mechanism includes two bidirectional helical bars, is threaded with two on the bidirectional helical bar Block threaded block, two pieces of threaded blocks are connect with the side walls of third cavity, and the adjustable plate and bottom plate upper side wall are equipped with The first strip gab to match with threaded block, the upper end positioned at the threaded block of the left and right sides pass through the first strip gab point It is not fixedly connected with the lower end for the fixed plate for being located at the left and right sides, is driven between two bidirectional helical bars by transmission mechanism Connection, wherein one end of a bidirectional helical bar is through bottom plate and adjustable plate and has been fixedly and coaxially connected third turning handle, institute The side wall for stating bottom plate is equipped with the second strip gab to match with bidirectional helical bar.

Preferably, the transmission mechanism include two belt pulleys, two belt pulleys respectively with two bidirectional helical bars It is fixedly and coaxially connected, is sequentially connected between two belt pulleys by belt.

Compared with prior art, the utility model has the following beneficial effects:

1, by setting inflation mechanism, the gentle intracapsular air ratio of inflatable chamber can be adjusted by the first turning handle of rotation Example mitigates the uncomfortable degree of the wounded to make air bag be bonded the wrist of the wounded and squeeze radial artery to a certain extent；

It 2, can be according to the wrist thickness of different the wounded come the arm to the wounded by setting elevating mechanism and regulating mechanism It is fixed, is mentioned so that air bag and bottom plate form one, avoid the movement because of the wounded from shaking haemostat, haemostatic effect is good.

The utility model haemostatic effect is good, and is not susceptible to shake.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of Novel knob-type radial artery balloon tamponade haemostat Facad structure signal Figure；

Fig. 2 is the enlarged drawing in Fig. 1 at A；

Fig. 3 be the utility model proposes a kind of Novel knob-type radial artery balloon tamponade haemostat side structure perspective Figure.

In figure: 1 bottom plate, 2 fixed plates, 3 pressing plate, 4 air bags, 5 inflatable chambers, 6 inflation mechanisms, 7 first cavitys, 8 adjustable plates, 9 second cavitys, 10 elevating mechanisms, 11 third cavitys, 12 regulating mechanisms, 13 first threaded rods, 14 gas panels, 15 ventholes, 16 First turning handle, 17 second threaded rods, 18 rotating bars, 19 bevel gear sets, 20 second turning handles, 21 first helical gears, 22 second helical teeth Wheel, 23 bidirectional helical bars, 24 threaded blocks, 25 first strip gabs, 26 transmission mechanisms, 27 third turning handles, 28 second strip gabs, 29 belt pulleys.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, the upper end of a kind of Novel knob-type radial artery balloon tamponade haemostat, including bottom plate 1, bottom plate 1 is sliding It is dynamic to be connected with two fixed plates 2, it should be noted that fixed on the upper side wall of the opposite side wall of two fixed plates 2 and bottom plate 1 It is connected with soft cloth pad, the upper end of two fixed plates 2 slidably connects same pressing plate 3, and the lower end of pressing plate 3 is fixedly connected with Air bag 4, pressing plate 3 is interior to be equipped with inflatable chamber 5, the inflation mechanism 6 for being inflated to air bag 4 is equipped in inflatable chamber 5, specifically , inflation mechanism 6 includes the first threaded rod 13 being vertically arranged, and 13 external seal of the first threaded rod is threaded with gas panel 14, The whole body side wall of gas panel 14 and the inner sidewall sealing of inflatable chamber 5 are slidably connected, and the top and bottom sidewall of inflatable chamber 5 is equipped with venthole 15, it is communicated with the outside positioned at upside venthole 15, is connected positioned at downside venthole 15 with air bag 4, the first threaded rod 13 The inner sidewall of lower end and inflatable chamber 5 is rotatablely connected, and the upper end rotation of the first threaded rod 13 through pressing plate 3 and is fixedly and coaxially connected There is the first turning handle 16.

In the utility model, it is equipped with the first cavity 7 in bottom plate 1, slidably connects adjustable plate 8, adjustable plate in the first cavity 7 It is equipped with the second cavity 9 in 8, the elevating mechanism 10 for being gone up and down to adjustable plate 8 is equipped in the second cavity 9, is worth mentioning It is that elevating mechanism 10 includes the second threaded rod 17 being vertically arranged, the side wall turn of the lower end of the second threaded rod 17 and the second cavity 9 The upper end rotation of dynamic connection, the second threaded rod 17 through bottom plate 1 and extends in the first cavity 7, the upper end of the second threaded rod 17 Connect with the lower thread of adjustable plate 8, it is horizontal in the second cavity 9 to be equipped with rotating bar 18, rotating bar 18 and the second threaded rod 17 it Between be sequentially connected by bevel gear set 19, it should be noted that bevel gear set 19 includes intermeshing first helical gear, 21 He Second helical gear 22, the first helical gear 21 are fixedly and coaxially connected with rotating bar 18, and the second helical gear 22 and the second threaded rod 17 are same Axis is fixedly connected, and one end rotation of rotating bar 18 through bottom plate 1 and has been fixedly and coaxially connected the second turning handle 20, is set in adjustable plate 8 There is third cavity 11.

The regulating mechanism 12 for two fixed plates 2 to be adjusted, value are equipped in the utility model, in third cavity 11 It obtains one to be mentioned that, regulating mechanism 12 includes two bidirectional helical bars 23, it should be noted that the screw thread of two bidirectional helical bars 23 Rotation direction is identical, two pieces of threaded blocks 24 is threaded on bidirectional helical bar 23, it should be noted that the spiral shell of two pieces of threaded blocks 24 Line is oppositely oriented, and two pieces of threaded blocks 24 are connect with the side walls of third cavity 11, and adjustable plate 8 and 1 upper side wall of bottom plate are equipped with The first strip gab 25 to match with threaded block 24, the upper end positioned at the threaded block 24 of the left and right sides pass through the first strip gab 25 are fixedly connected with the lower end for the fixed plate 2 for being located at the left and right sides respectively, pass through transmission mechanism between two bidirectional helical bars 23 26 transmission connection, specifically, transmission mechanism 26 include two belt pulleys 29, two belt pulleys respectively with two bidirectional helical bars 23 It is fixedly and coaxially connected, is sequentially connected between two belt pulleys 29 by belt, wherein one end of a bidirectional helical bar 23 is run through Bottom plate 1 and adjustable plate 8 have simultaneously been fixedly and coaxially connected third turning handle 27, and the side wall of bottom plate 1 is equipped with and 23 phase of bidirectional helical bar The second strip gab 28 matched.

In use, the arm of the wounded is placed on bottom plate 1 in the utility model, the second turning handle 20 is then rotated, second turn Handle 20 drives rotating bar 18 to rotate, and rotating bar 18 transfers the rotation of the first helical gear 21, and the first helical gear 21 drives the second helical gear 22 rotations, the second helical gear 22 drive the rotation of the second threaded rod 17, and the second threaded rod 17 drives adjustable plate 8 to move down, and adjust Plate 8 drives four pieces of threaded blocks 24 mobile, and four pieces of threaded blocks 24 drive two fixed plates 2 mobile, and two fixed plates 2 drive pressing plate 3 move down, until suitable position, then rotates third turning handle 27, third turning handle 27 drives a wherein bidirectional helical bar 23 Rotation, wherein a bidirectional helical bar 23 drives one of belt pulley 29 to rotate, one of belt pulley 29 passes through belt band The rotation of another belt pulley 29 is moved, another belt pulley 29 drives another bidirectional helical bar 23 to rotate, two bidirectional helical bars 23 drive four pieces of threaded blocks 24 mobile simultaneously, wherein two pieces of threaded blocks 24 being located at outside same root bidirectional helical bar 23 mutually lean on Closely, four pieces of threaded blocks 24 drive two fixed plates 2 close to each other, until abutting simultaneously clamping with arm, then rotate first Turning handle 16, the first turning handle 16 drives gas panel 14 to move down, to make 4 bulging of air bag, so that air bag 4 squeezes radial artery, directly Extremely treatment of wounds is finished and formed a scab.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of Novel knob-type radial artery balloon tamponade haemostat, including bottom plate (1), which is characterized in that the bottom plate (1) Upper end slidably connects two fixed plates (2), and the upper end of two pieces of fixed plates (2) slidably connects same pressing plate (3), The lower end of the pressing plate (3) is fixedly connected with air bag (4), is equipped with inflatable chamber (5) in the pressing plate (3), the inflatable chamber (5) it is equipped with the inflation mechanism (6) for being inflated to air bag (4) in, is equipped with the first cavity (7) in the bottom plate (1), it is described It is slidably connected adjustable plate (8) in first cavity (7), is equipped with the second cavity (9) in the adjustable plate (8), second cavity (9) it is equipped with the elevating mechanism (10) for being gone up and down to adjustable plate (8) in, is equipped with third cavity in the adjustable plate (8) (11), the regulating mechanism (12) for two fixed plates (2) to be adjusted is equipped in the third cavity (11).

2. a kind of Novel knob-type radial artery balloon tamponade haemostat according to claim 1, which is characterized in that described to fill Mechanism of qi structure (6) includes the first threaded rod (13) being vertically arranged, and the first threaded rod (13) external seal is threaded with inflation Plate (14), the whole body side wall of the gas panel (14) are slidably connected with the inner sidewall sealing of inflatable chamber (5), the inflatable chamber (5) Top and bottom sidewall be equipped with venthole (15), be located at the upside venthole (15) be communicated with the outside, be located at downside described in go out Stomata (15) is connected with air bag (4), and the lower end of first threaded rod (13) and the inner sidewall of inflatable chamber (5) are rotatablely connected, The upper end rotation of first threaded rod (13) through pressing plate (3) and has been fixedly and coaxially connected the first turning handle (16).

3. a kind of Novel knob-type radial artery balloon tamponade haemostat according to claim 1, which is characterized in that the liter Descending mechanism (10) includes the second threaded rod (17) being vertically arranged, the lower end and the second cavity (9) of second threaded rod (17) Side wall rotation connection, the upper end rotation of second threaded rod (17) through bottom plate (1) and extends in the first cavity (7), The upper end of second threaded rod (17) is connect with the lower thread of adjustable plate (8), and horizontal be equipped with turns in second cavity (9) Lever (18) is sequentially connected between the rotating bar (18) and the second threaded rod (17) by bevel gear set (19), the rotation One end rotation of bar (18) through bottom plate (1) and has been fixedly and coaxially connected the second turning handle (20).

4. a kind of Novel knob-type radial artery balloon tamponade haemostat according to claim 3, which is characterized in that described oblique Gear set (19) includes intermeshing first helical gear (21) and the second helical gear (22), first helical gear (21) with turn Lever (18) is fixedly and coaxially connected, and second helical gear (22) is fixedly and coaxially connected with the second threaded rod (17).

5. a kind of Novel knob-type radial artery balloon tamponade haemostat according to claim 1, which is characterized in that the tune Saving mechanism (12) includes two bidirectional helical bars (23), is threaded with two pieces of threaded blocks on the bidirectional helical bar (23) (24), two pieces of threaded blocks (24) connect with the side walls of third cavity (11), on the adjustable plate (8) and bottom plate (1) Side wall is equipped with the first strip gab (25) to match with threaded block (24), the threaded block (24) positioned at the left and right sides Upper end is fixedly connected with the lower end for the fixed plate (2) for being located at the left and right sides respectively by the first strip gab (25), described in two It is sequentially connected between bidirectional helical bar (23) by transmission mechanism (26), wherein one end of a bidirectional helical bar (23) is passed through Wear bottom plate (1) and adjustable plate (8) and be fixedly and coaxially connected third turning handle (27), the side wall of the bottom plate (1) be equipped with it is double The second strip gab (28) to match to threaded rod (23).

6. a kind of Novel knob-type radial artery balloon tamponade haemostat according to claim 5, which is characterized in that the biography Motivation structure (26) includes two belt pulleys (29), and two belt pulleys connect with the coaxial fixation of two bidirectional helical bars (23) respectively It connects, is sequentially connected between two belt pulleys (29) by belt.