CN213941277U - Radial artery puncture fixing device with adjustable - Google Patents

Abstract

The utility model discloses a radial artery puncture fixing device with adjustable, include: placing the plate, the bandage and the injector; the soft cushion is arranged on the upper side of the placing plate; an air bag which is arranged on the upper side of the placing plate and is inflated through the injector; the fixing band, the fixing band set up in place the downside of board, the bandage passes the fixing band with place and extend to both sides between the board. This radial artery puncture fixing device with adjustable, through fill into how much alright the control of the gas volume in the gasbag place the inclination of board and patient's affected limb, and two bandages also can remove the patient in order to be fit for different sizes between the fixed band, convenience very during the use, and can carry out different regulations according to different patients ' different conditions, strengthened radial artery puncture fixing device's practicality.

Description

Radial artery puncture fixing device with adjustable

Technical Field

The utility model relates to the technical field of medical supplies, concretely relates to radial artery puncture fixing device with adjustable.

Background

Coronary artery interventional therapy is a main means for diagnosing and treating coronary heart disease, and coronary artery interventional therapy through radial artery puncture is a novel blood vessel puncture approach adopted in recent years.

After the radial artery puncture operation, hematoma often can appear in patient's arm, the trouble scheduling problem appears in hand blood circulation, if the nursing just can increase the misery for patient improperly, still can influence patient's normal treatment, because the whole heparinization of operation process, so easily arouse the hemorrhage and hematoma at puncture position, medical personnel can order the patient to avoid violent motion, need raise the affected limb, the wrist braking, keep wrist joint straight, prevent the upper limbs swelling, local pressurization is wrapped 6h, observe affected limb hand skin colour, the temperature and the radial artery pulsation condition, observe closely that the puncture position has oozing blood or subcutaneous hematoma, if have unusual or have local pain to handle in time.

Generally, in order to facilitate the blood circulation of the hands after the operation, the preferred treatment mode is to put the wrist in front of the chest to be lifted up to the heart, and the whole wrist is at an angle of 0-30 degrees with the horizontal lower part, the arm of the patient needs to be lifted up in the nursing process, the arm is lifted up under the arm of the patient by using some articles around the body, such as soft pillows, sponge pads or toilet paper, and the like, which is troublesome and cannot support the whole arm, the patient feels uncomfortable after keeping the posture for a long time, the arm and the support cannot be fixed, the arm and the support can be separated from the support slightly carelessly, besides, in order to keep the arm lifted state, the arm needs to be held in front of the chest, and because of no object is fixed, the arm can be in a sore state for a long time, some patients can use a fracture support plate to fix the arm, but can also be uncomfortable to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a radial artery puncture fixing device with adjustable, reached fix and the purpose of raising patient's affected limb.

In order to solve the technical problem, the utility model provides an adjustable radial artery puncture fixing device, include: placing the plate, the bandage and the injector;

the soft cushion is arranged on the upper side of the placing plate;

an airbag provided on an upper side of the placement plate;

the fixing band is arranged on the lower side of the placing plate, and the binding band penetrates between the fixing band and the placing plate and extends towards two sides;

the magic tape is arranged at two ends of the bandage.

The gasbag with place and can form 0-30 contained angle between the board, and patient's affected limb passes through the bandage to be fixed on placing the board, can raise the support for patient's affected limb, avoid the patient directly to use some objects to break away from the arm below, lead to the wound to bleed, also improved patient's comfort level simultaneously, through the volume of gas that dashes into the gasbag what, alright control places the board and patient's the inclination of affected limb and is fit for different patients, convenience very during the use.

Preferably, one side of the air bag is fixedly connected with an air inlet pipe, and a one-way valve is arranged on the air inlet pipe.

Preferably, the injector is connected to the air inlet tube.

Two bandages also can remove between the fixed band, are fit for different patients, and convenience very during the use, and can carry out different regulations according to different patients 'different conditions, when having strengthened radial artery puncture fixing device's practicality, comfort level when also having improved the patient and using.

Preferably, still include the cassette, the downside of placing the board is connected with the plate of folding, the one end of cassette is passed through the cassette and is extended to the opposite side of folding the plate.

Preferably, the surface of the clamping belt is provided with a clamping groove, the other side of the clamping belt is provided with an anti-abrasion pad, and one end of the clamping belt is fixedly connected with a clamping assembly.

Preferably, the joint subassembly includes the fixed block, one side of fixed block with the one end fixed connection of cassette tape, first spread groove has been seted up to the centre of fixed block, one side intercommunication of first spread groove internal surface has the second spread groove, one side intercommunication of second spread groove internal surface has flexible groove.

Preferably, one side of fixed block surface is provided with the pull rod, the one end of pull rod runs through the fixed block and extends to the inside in flexible groove, the one end fixedly connected with connecting plate of pull rod, one side fixedly connected with fixture block of connecting plate, the fixture block extends to the inside of draw-in groove, the connecting plate with just be located between the flexible inslot wall the fixed surface of pull rod is connected with the spring.

Insert first connecting groove through with the cassette tape and through the fixture block card in the draw-in groove of different departments, come to fix the affected limb of different patient's different thicknesses, avoid the patient when using radial artery puncture fixing device, place board etc. and drop from the arm, also be simultaneously with different patients, strengthened the practicality of device.

Compared with the prior art, the utility model provides an adjustable radial artery puncture fixing device has following beneficial effect:

the utility model provides a radial artery puncture fixing device with adjustable, in the use, the gasbag with place and can form 0-30 contained angle between the board, and patient's affected limb passes through the bandage to be fixed on placing the board, can raise the support for patient's affected limb, avoid patient directly to use some objects to break away from the arm below, lead to the wound to bleed, patient's comfort level has also been improved simultaneously, and through the volume of gas that dashes into in the gasbag what, alright control places the inclination of board and patient's affected limb, and two bandages also can move between the fixed band, be fit for different patients, very convenience during the use, and can carry out different regulations according to different patient's different situation, when having strengthened radial artery puncture fixing device's practicality, comfort level when also having improved the patient and using.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of an adjustable radial artery puncture fixing device provided by the present invention;

FIG. 2 is a bottom view of the external structure shown in FIG. 1;

FIG. 3 is a schematic view of the structure of the syringe and the like shown in FIG. 1;

FIG. 4 is a schematic top view of the external structure shown in FIG. 1;

fig. 5 is a schematic structural view of a second embodiment of an adjustable radial artery puncture fixing device provided by the present invention;

FIG. 6 is a side view of the external configuration of the cartridge and clamping assembly shown in FIG. 5;

figure 7 is a schematic view of the internal structure of the clamping assembly shown in figure 6.

Reference numbers in the figures: 1. place the board, 2, cushion, 3, fixed band, 4, bandage, 5, magic subsides, 6, gasbag, 7, intake pipe, 8, check valve, 10, syringe, 11, cassette, 12, the type board that rolls over, 13, draw-in groove, 14, abrasionproof pad, 15, joint subassembly, 151, fixed block, 152, first connecting groove, 153, second connecting groove, 154, flexible groove, 155, pull rod, 156, connecting plate, 157, fixture block, 158, spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Example 1:

referring to fig. 1-4, the present invention provides an adjustable radial artery puncture fixing device, comprising: placing the plate 1, the band 4 and the injector 10; the soft cushion 2 is arranged on the upper side of the placing plate 1; an air bag 6, wherein the air bag 6 is arranged on the upper side of the placing plate 1; the fixing band 3 is arranged on the lower side of the placing plate 1, and the binding band 4 penetrates between the fixing band 3 and the placing plate 1 and extends towards two sides; magic subsides 5, magic subsides 5 set up in the both ends of one side of bandage 4.

The placing plate 1 is a rectangular plate made of plastic, the weight is light, the manufacturing cost is low, the soft pads 2 are plastic soft pads made of fluid plastic materials and are adhered to the placing plate 1, the affected part of a patient is prevented from directly contacting with the hard placing plate 1, the using comfort level of the patient is improved, the number of the fixing bands 3 is 2, the lengths of the two fixing bands 3 are different, the two ends of the fixing bands 3 are fixed with the placing plate 1 through screws, a certain gap is formed between the left side and the right side of each fixing band 3 and the soft pads 2, the number of the binding bands 4 is 2, the two binding bands 4 penetrate through the fixing bands 3, the binding bands 4 move in the fixing bands 3, the distance between the two binding bands 4 is conveniently adjusted, so that the binding is carried out on the patient with different arm lengths, the magic tapes 5 are sewn at the two ends of the binding bands 4, and one end of each binding band 4 is sewn with, what the other end was made is that magic subsides B face, and certain gas is generally left in the inside of gasbag 6, and the adhesion is in the bottom of placing board 1, and gasbag 6 is thicker, can bear great pressure.

One side of the air bag 6 is fixedly connected with an air inlet pipe 7, and a one-way valve 8 is arranged on the air inlet pipe 7; intake pipe 7 is integrative with gasbag 6, and intake pipe 7 is the elastic hose that general hospital all had, and check valve 8 can be in 6 back of admitting air at the gasbag, in time close intake pipe 7, avoids inside gas to spill over.

The injector 10 is connected to the intake pipe 7; one end of a syringe 10 is inserted into the air inlet pipe 7, and the air bag 6 is inflated through the syringe 10.

The utility model provides a radial artery puncture fixing device's theory of operation with adjustable as follows:

when a patient of a patient is fixed and supported by using the radial artery puncture fixing device, a medical worker firstly inserts one end of an injector 10 into the air inlet pipe 7, then opens the one-way valve 8, inflates the air bag 6 by using the injector 10, controls to close the one-way valve 8 after the air injected into the air bag 6 supports the air bag 6, and then can take down the injector 10 from the air inlet pipe 7 or does not take down the injector 10;

then the medical staff can place the radial artery puncture fixing device at one side of the patient, then place the patient on the placing plate 1, then adjust the position of the two binding bands 4 between the fixing band 3 and the placing plate 1 according to the arm length of the patient, when the position of the two binding bands 4 is adjusted, the staff can roll the binding bands 4 on the affected limb of the patient, and use the magic tape 5 to stick the two ends of the binding bands 4 together, use the injector 10 to inject air into the air bag 6, thereby supporting the air bag 6, in the using process, an included angle of 0-30 degrees can be formed between the air bag 6 and the placing plate 1, and the affected limb of the patient is fixed on the placing plate 1 through the binding bands 4, so as to lift and support the affected limb of the patient, avoid the patient from separating from the lower part of the arm directly using some objects, causing bleeding at the wound, and simultaneously improving the comfort level of the patient, and through the volume of the gas that dashes into gasbag 6, alright control place the inclination of board 1 and patient's affected limb, and two bandages 4 also can remove between fixed band 3, are fit for different patients, very convenience during the use, and can carry out different regulations according to different patient's different situation, when having strengthened radial artery puncture fixing device's practicality, comfort level when also having improved the patient and using.

The utility model discloses in the use, gasbag 6 and place and can form 0-30 contained angle between the board 1, and patient's affected limb passes through bandage 4 to be fixed on placing board 1, can raise the support for patient's affected limb, avoid the patient to directly use some objects to break away from the arm below, lead to the wound hemorrhage, patient's comfort level has also been improved simultaneously, and how much through the quantity of gas that pours into gasbag 6, alright control places the inclination of board 1 and patient's affected limb, and two bandage 4 also can remove between fixed band 3, be fit for different patients, very convenience during the use, and can carry out different regulations according to different patient's different situation, when having strengthened radial artery puncture fixing device's practicality, comfort level when also having improved the patient and using.

Example 2:

referring to fig. 5 to 7, based on the adjustable radial artery puncture fixing device provided in embodiment 1, embodiment 2 provides another adjustable radial artery puncture fixing device. Embodiment 2 is only the preferred mode of embodiment 1, and the implementation of embodiment 2 has no influence on the implementation of embodiment 1 alone.

The difference of the adjustable radial artery puncture fixing device that embodiment 2 provided lies in, still includes the cassette 11, places the downside fixedly connected with of board 1 and rolls over board 12, and the cassette 11 is passed through to the one end of cassette 11 and is extended to the opposite side of rolling over board 12.

The total amount of cassette 11 is 2, can be at a type board 12 and place board 1 between gliding, through the cassette 11 with a cooperation between the type board 121, can fix patient's affected limb on placing board 1 to the affected limb to the patient supports, avoids patient's affected limb wound to bleed, also guarantees patient's comfort level simultaneously, the quantity of a type board 12 is 2, two sizes of a type board 12 are different, so the distance that cassette 11 can be adjusted is also different.

The surface of cassette 11 has seted up draw-in groove 13, and the opposite side of cassette 11 is provided with abrasionproof pad 14, and one end fixedly connected with joint subassembly 15 of cassette 11.

The quantity of draw-in groove 13 is a plurality of, and draw-in groove 13 is with fixture block 157 size adaptation, and the distance between the draw-in groove 13 also is with the distance looks adaptation between every fixture block 157 on the connecting plate 156 simultaneously, and the abrasionproof pad 14 is the adhesion on cassette 11, and when using the fixed patient's of cassette 11 affected limb, abrasionproof pad 14 and patient's skin contact improve patient's comfort level.

The clamping assembly 15 comprises a fixing block 151, one side of the fixing block 151 is fixedly connected with one end of the clamping belt 11, a first connecting groove 152 is formed in the middle of the fixing block 151, one side of the inner surface of the first connecting groove 152 is communicated with a second connecting groove 153, and one side of the inner surface of the second connecting groove 153 is communicated with a telescopic groove 154.

One end of the clamping band 11 is welded on one side of the fixing block 151, the first connecting groove 152 is a groove matched with the clamping band 11 in size, the second connecting groove 153 is a groove matched with the connecting plate 156 in size, and the telescopic groove 154 is a groove matched with the spring 158 in size.

One side of the outer surface of the fixing block 151 is provided with a pull rod 155, one end of the pull rod 155 penetrates through the fixing block 151 and extends to the inside of the telescopic groove 154, one end of the pull rod 155 is fixedly connected with a connecting plate 156, one side of the connecting plate 156 is fixedly connected with a clamping block 157, the clamping block 157 extends to the inside of the clamping groove 13, and a spring 158 is fixedly connected to the surface of the pull rod 155 between the connecting plate 156 and the inner wall of the telescopic groove 154.

Pull rod 155 is gliding on fixed block 151, connecting plate 156 welds the one end at pull rod 155, fixture block 157 welds the bottom at connecting plate 156, the quantity of fixture block 157 is 3, three fixture block 157 blocks together in draw-in groove 13, it is more stable to make cassette tape 11 fixed, avoid placing board 1 etc. and drop from patient's affected limb, spring 158 is compression spring, compression spring is the coil spring who bears axial pressure, it is used the material cross-section mostly circular, also useful rectangle and stranded steel entangle roll up, the spring generally is equidistant, compression spring's shape has: cylindrical, conical, convex and concave and a few non-circular etc., there is certain clearance between the circle of compression spring, and the spring contracts when receiving external load and warp, stores the deformation energy.

When the affected limb of the patient is fixedly supported, the medical staff firstly puts the affected limb of the patient on the soft cushion 2, then adjusts the distance between the two clamping belts 11, then the medical staff can pull the connecting plate 156 and the fixture block 157 to one side through the pull rod 155, after the fixture block 157 leaves the first connecting groove 152, the medical staff can insert one end of the clamping belt 11 into the first connecting groove 152, then adjust the length of the clamping belt 11 extending out of the fixing block 151 according to the thickness degree of the affected limb of the patient, after the anti-abrasion pad 14 in the clamping belt 11 contacts with the arm of the patient, the medical staff can loosen the pull rod 155 in the hand, the spring 158 in the telescopic groove 154 which is always in the compressed state needs to recover the deformation, so as to press the connecting plates 156 and 157 fixture blocks to one side of the first connecting groove 152 and press the fixture block 157 into the clamping groove 13, by inserting the clamping belt 11 into the first connecting groove 152 and clamping grooves 13 at different positions through the fixture block 157, come to fix the different thick and thin affected limbs of different patients, avoid the patient when using radial artery puncture fixing device, place board 1 etc. and drop from the arm, also simultaneously with different patients, strengthened the practicality of device.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims (7)

1. An adjustable radial artery puncture fixing device is characterized by comprising a placing plate (1), a binding band (4) and an injector (10);

the soft cushion (2), the said soft cushion (2) is set up in the upside of the said placing board (1);

an airbag (6), wherein the airbag (6) is arranged on the upper side of the placing plate (1);

the fixing belt (3) is arranged on the lower side of the placing plate (1), and the binding belt (4) penetrates between the fixing belt (3) and the placing plate (1) and extends towards two sides;

the magic tape (5), the magic tape (5) is arranged at the two ends of the bandage (4).

2. The adjustable radial artery puncture fixation device of claim 1 wherein: one side fixedly connected with intake pipe (7) of gasbag (6), be provided with check valve (8) on intake pipe (7).

3. The adjustable radial artery puncture fixation device of claim 2 wherein: the injector (10) is connected to the intake pipe (7).

4. The adjustable radial artery puncture fixation device of claim 1 wherein: still include cassette (11), the downside fixedly connected with of placing board (1) rolls over board (12), the one end of cassette (11) is passed through cassette (11) and extend to the opposite side of rolling over board (12).

5. The adjustable radial artery puncture fixation device of claim 4 wherein: draw-in groove (13) have been seted up on the surface of cassette (11), the opposite side of cassette (11) is provided with abrasionproof pad (14), the one end fixedly connected with joint subassembly (15) of cassette (11).

6. The adjustable radial artery puncture fixation device of claim 5 wherein: joint subassembly (15) include fixed block (151), one side of fixed block (151) with the one end fixed connection of cassette tape (11), first connecting groove (152) have been seted up to the centre of fixed block (151), one side intercommunication of first connecting groove (152) internal surface has second connecting groove (153), one side intercommunication of second connecting groove (153) internal surface has flexible groove (154).

7. The adjustable radial artery puncture fixation device of claim 6 wherein: one side of fixed block (151) surface is provided with pull rod (155), the one end of pull rod (155) is run through fixed block (151) and extend to the inside of flexible groove (154), the one end fixedly connected with connecting plate (156) of pull rod (155), one side fixedly connected with fixture block (157) of connecting plate (156), fixture block (157) extend to the inside of draw-in groove (13), connecting plate (156) with between flexible groove (154) inner wall and be located the fixed surface of pull rod (155) is connected with spring (158).

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