CN109700620A - Peripheral vascular disease's detection auxiliary device - Google Patents

Abstract

The invention relates to a detection auxiliary device for peripheral vascular diseases, which effectively solves the problems that the existing peripheral vascular disease visual detection process is long in time, the limbs of a patient are lifted by themselves or in a doctor-assisted manner, the physical strength is large, and the medical instrument detection is insufficient; the technical scheme includes that the detection bed comprises a bed plate and a storage plate, a rotating rod is rotatably matched with the lower end of the front end of the bed plate, arm lifting devices are fixed at two ends of the rotating rod and comprise annular discs fixed with the rotating rod through connecting rods, the rear ends of the annular discs are connected with second annular discs through telescopic rods, the second annular discs are provided with wrist stirrup devices, gears are sleeved on the outer sides of the rotating rods, and racks meshed with the gears are in sliding fit with the upper ends of the storage plate; the rack is provided with a threaded hole, the threaded hole is in threaded fit with the screw, and the front end of the screw is fixed with the rotating handle; the invention has the advantages of ingenious structure, strong practicability and good auxiliary examination effect, and greatly improves the working efficiency of doctors.

Description

A kind of detection auxiliary device of peripheral vascular disease

Technical field

The present invention relates to peripheral vascular disease detection technique field, the detection of specifically a kind of peripheral vascular disease assists dress It sets.

Background technique

The vascular diseases other than cardiovascular and cerebrovascular diseases are clinically referred to as peripheral angiopathy, including artery, vein and lymph The disease of three systems；It is investigated according to the World Health Organization, peripheral vascular disease is a series of extremely strong high-incidence disease of harmfulness, if It is not cured for a long time, the state of an illness will be in sexual development be carried out, and severe one will lead to amputation and disable or even threat to life.

Have for the detection methods of such disease routine: visual inspection, color Doppler ultrasonography, angiography inspection It looks into, CT and MRI inspection, skin temperature tester, IR thermal imaging inspection etc.；

Ocular estimate needs doctor to have very high technical level and biggish clinical experience patient and abundant, in the mistake of detection Doctor is needed to observe the skin surface of patient for a long time in journey, in particular for the high-incidence four limbs region of peripheral vessels disease, such as Water-hammer pulse (collapsing pulse, rapid pulse) in peripheral vessels disease needs to raise patient's arm excessive and holds its palm wrist when checking Face, then careful observation detection raise both arms in the form of patient oneself or doctor help during observation, right It is all a no small physical demands for patient or doctor；And when the leg of patient is detected, if patient stand examines It surveys, then prolonged detection expends patient's physical strength, and doctor's detection is inconvenient, if patient lies on one's sick bed, leg contacts hospital bed It needs to lift when part is detected, patient oneself lifts the form that perhaps doctor helps and lifts all is for patient or doctor One no small physical demands, inspection take time and effort, and seriously affect state of an illness diagnosis and treatment efficiency.

Although and Color Doppler ultrasound does not damage human body, there is its limitation in clinical application, it is required that young Thin daubing coupling agent (because medical supersonic wave frequency rate is 2.5-5M, cannot conduct in air；If popping one's head in and being deposited in skin In air, ultrasonic wave one encounters air and is returned to, and into not human body, does not have inspection effect；One layer is first coated on the skin Couplant can eliminate the air of probe with skin), and the smearing of couplant is complex；And patient is deposited due to psychological factor , it is beyond affordability to smear many couplants on the skin, for the patient of some skin ulcers or allergy, influence the effect checked Fruit is not able to cooperate inspection.

Moreover, Doppler blood flow survey meter in the related technology, since it needs that sphygmomanometer is cooperated to use, user is in fixation While blood flow waveform, the inflation/deflation of sphygmomanometer is also taken into account, the appearance of more first wave doppler flow inaging waveforms is observed with eye, is used Ear listens the appearance of the first sound Doppler sounds, then promptly to record pressure value when the first sound doppler flow inaging sound occurs, Computer is inputted again, can just calculate Ankle brachial index ABI and Toe brachial index TBI；It is not convenient to use person's use very much, be easy to cause survey Measure the error of data.

When using IR thermal imaging inspection, the fast speed of detection, but detection is more rough, can only detect substantially position The sufferer situation set detailed cannot obtain the feature of the specific illness of sufferer position, need to continue other modes at this time Detection, influence patient assessment's comfort level and diagnosis and treatment efficiency to a certain extent.

It is that those skilled in that art's technology urgently to be resolved is asked since above-mentioned technological deficiency exists in the prior art Topic；Therefore, a kind of detection auxiliary device of peripheral vascular disease is particularly important.

Summary of the invention

For above situation, for the defect for overcoming the prior art, the detection that the present invention provides a kind of peripheral vascular disease is auxiliary Help device, the time is longer during the existing peripheral vessels disease range estimation detection of effective solution, and the four limbs oneself of patient lift Perhaps it is all a no small physical demands that the form that doctor helps, which is lifted for patient or doctor, and uses Medical treatment device Tool detects the problem of there are many deficiencies.

The present invention includes detection bed, which is characterized in that the detection bed is provided with bed board and is placed in the glove of bed board lower end Plate, the lower end of the bed board front position is rotatably assorted in left-right direction is provided with rotating bar, the rear end at the rotating bar both ends It is fixed with the carry arm device for being placed in bed board two sides by connecting rod, the " U "-shaped setting of the carry arm device of the rotating bar and two sides, The carry arm device includes the circle ring disk being fixedly connected with rotating bar by connecting rod, and the rear end of the circle ring disk is connected by telescopic rod It is connected to the second circle ring disk being correspondingly arranged with annulus disk shape, second circle ring disk is provided with wrist stirrup device, and described turn It is arranged on the outside of lever and is fixed with gear, the parcel shelf upper end is slidably matched the tooth for being provided with and engaging with gear along the longitudinal direction Item；

The rack gear is provided through threaded hole along the longitudinal direction, has been threadedly engaged at the threaded hole and has been rotatably assorted with parcel shelf The screw rod of setting, the screw front end are fixed with the turning handle being placed on the outside of detection bed；

The two sides of the bed board upper rear end are fixed with two upright bars, and fixed plate is fixed between two upright bars, described solid Fixed board lower end is fixed with ankle by two wirerope and entrusts, and the rotating bar outside, which is arranged to be fixed with, is placed in the two of gear two sides A line wheel, two wirerope penetrate bed board after being oriented to by the fixed pulley being fixed in fixed plate and are fastened respectively two In a line wheel, when so that rotating bar rotating, two wirerope drive ankle to entrust lifting.

Preferably, the bed board middle position is slidably matched along the vertical direction is provided with buttocks tray, the buttocks tray Upper surface original state and bed board upper surface tile be arranged, the lower end of the buttocks tray is set as cambered surface, the buttocks The lower end activity of tray is placed on the fixed movable block upper end in rack gear rear end, and the movable block upper end is fixed, and there are two semicircular Convex block, two convex blocks can hold up buttocks tray when rack gear is mobile towards rear end.

Preferably, the rotating bar is set as extension type, and the rotating bar includes the main rotating bar and two in middle position The secondary rotating bar that Slideslip is equipped with, the slideway opened up inside the main rotating bar and secondary rotating bar are disposed as rectangle, The end that the pair rotating bar is placed in main rotating bar inner races is fixedly connected by spring with main rotating bar inner races end；

The telescopic rod includes the first telescopic rod connecting with circle ring disk, the first flexible rod rear end be slidably matched be provided with Second telescopic rod of the second circle ring disk connection, is uniformly provided with several card holes on second telescopic rod along its length, described Corresponding second card hole of shape, the second card hole in several card holes and the first telescopic rod are offered on first telescopic rod It is fixed together by adjusting bolt.

Preferably, the wrist stirrup device includes the gear wheel that the second circle ring disk rear end thereof is equipped with, described big Through circular through-hole is offered, the gear wheel, which is uniformly distributed along the circumference to run through, offers several arc grooves in gear middle position, Quantity fastening plate corresponding with arc groove is provided between the gear wheel and the second circle ring disk, several fastening plates are fixed It is provided with to correspond and is placed in sliding pin inside the arc groove, so that when bull gear drive, several fastening plates are towards center Gather stirrup or far from release in position；

Be fixed with motor box on the outside of second circle ring disk, the motor box is internally provided with motor, the motor driven have with The pinion gear of gear wheel engagement, the pinion gear and motor box are rotatably assorted setting, and the pinion gear circumferential direction inside offers Ratchet is rotatably assorted on the gear shaft of the pinion gear and is provided with pawl, and the pawl and gear shaft are fixed by second spring Connection, the pawl blocks the ratchet, so that being able to drive pinion rotation when gear shaft rotates in an anti-clockwise direction, and compresses Second spring to a certain degree when gear shaft dally, the setting of the spring constant of the second spring is larger, so that second spring exists Several fastening plates are compressed then gear shaft idle running when gathering stirrup wrist towards center.

Preferably, the telescopic rod is set as two, and the both ends of two telescopic rods are respectively and fixedly provided with sliding ball, the circle The ring disk end face opposite with the second circle ring disk circumferentially offers the ball slideway of annular, and the upper end of the ball slideway is presented Radian shape makes sliding ball be placed in ball slideway internal slide and cannot be detached from and ball slideway；

The sliding ball that two telescopic rods are placed in inside the ball slideway of circle ring disk is fixedly connected via a chain of bar of annular, institute It states a chain of bar and is fixed with and penetrate the turning handle that ball slideway is placed on the outside of circle ring disk, the connecting rod that the circle ring disk offers a chain of bar is sliding Road.

Preferably, the front end of two upright bars is respectively and fixedly provided with the cylindrical bar extended to above bed board front end, described in two It is slidably matched between cylindrical bar along cylindrical bar length direction and is provided with sliding bar, the detection bed side is provided at data analysis Platform, the sliding bar are fixedly arranged at the front end with the infrared heat being electrically connected with Data Analysis Services platform being arranged in left-right direction As instrument, the Data Analysis Services stage+module has doppler ultrasound device for image, is provided on the outside of any cylindrical bar Reciprocator；

The reciprocator includes the substrate being arranged along its length being fixedly connected with cylindrical bar, the substrate upper end Rear ends be rotatably assorted and be provided with belt pulley, the belt pulley is driven via belt to be cooperated, under any belt pulley End is provided with the driving motor being placed in inside substrate, and the guide pin being vertically arranged, the sliding are fixed on the outside of the belt The driving slide plate for being placed in substrate upper end is fixed on the outside of bar, the driving slide plate vertically runs through the cunning for offering notch shape Slot, the guide pin are placed in inside sliding slot always, and when so that belt rotating, guide pin drives driving slide plate reciprocal along the longitudinal direction Movement.

Preferably, the rear end of the sliding bar is fixed with the support board of square, and the support board center, which is run through, to be set It sets and is fixed with the couplant storage bottle being vertically arranged, couplant storage bottle lower end is fixed with couplant applying head by conduit, The support board rear end is uniformly distributed along the circumference vertical direction through opening up there are three semicircle card slot, and the couplant applying head includes Cylinder can be stuck in the applying head inside card slot, be arranged on the outside of the applying head and be fixed with circular chuck, the sliding Bar upper end is fixed with the fixture block slideway of annular, the fixture block slideway and the concentric setting of support board, slides on the fixture block slideway It is equipped with fixture block, the fixture block is slided around fixture block slideway circumferencial direction, and the fixture block lower end is fixed with annular notch setting Auxiliary fastening block, enable auxiliary fastening block rotate when with card slot cooperation block couplant applying head.

Preferably, the upper end of any card slot is provided with the cylindrical gauze cylinder being fixedly connected with support board, the yarn Cloth cylinder inner hollow upper and lower side is open setting, and gauze cylinder upper end, which is rotatably assorted, is provided with cover board, under the gauze cylinder End is fixed with cricoid gauze tube end plate, and the gauze cylinder internal storage has a large amount of circular gauzes, so that when couplant is smeared Head, which is placed in when cylindrical gauze cylinder lower end is moved towards upper end, to cling gauze by couplant.

Structure of the invention is ingenious, practical, uses the present apparatus that the four limbs of patient are lifted progress during observing and checking Auxiliary examination, avoid oneself perhaps doctor help form raise the physical demands for being greatly reduced patient or doctor, Patient's great convenience is given during detection, and the present apparatus carries out trial inspection to patient using thermal infrared imager, when When checking sufferer position, first using couplant applying head to sufferer position daubing coupling agent, then using at data analysis Doppler ultrasound device for image in platform carries out detailed detection, and couplant applying head can replace it by gauze cylinder The gauze of front end, so that the detection experience of patient is more preferable, more efficient screening diagnosis and treatment disease preferably serves clinical position Person, the disadvantage and integration that can be compensated in the past peripheral vascular disease checking process play its advantage, more effectively Human time's cost is saved, more efficient screening diagnosis and treatment disease preferably serves clinical workers.

Detailed description of the invention

Fig. 1 is perspective view schematic diagram of the present invention.

Fig. 2 is perspective view schematic diagram when the present invention uses.

Fig. 3 is top view illustration of the present invention.

Fig. 4 is side view schematic diagram of the present invention.

Fig. 5 is assembly relation side view schematic diagram at carry arm device of the present invention.

Fig. 6 is assembly relation perspective view schematic diagram at carry arm device of the present invention.

Fig. 7 is carry arm device perspective view schematic diagram of the present invention.

Fig. 8 is that carry arm device explosion of the present invention diagram is intended to.

Fig. 9 is rotating bar cross-sectional view schematic diagram of the present invention.

Figure 10 is matching relationship cross-sectional view schematic diagram at gear wheel of the present invention and pinion gear.

Figure 11 is reciprocator assembly relation perspective view schematic diagram of the present invention.

Figure 12 is cross-sectional view schematic diagram at gauze cylinder of the present invention.

Figure 13 is top view illustration at support board of the present invention.

Figure 14 is enlarged drawing schematic diagram at A in Figure 12 of the present invention.

Appended drawing reference: 1, bed is detected；2, bed board；3, parcel shelf；4, rotating bar；5, connecting rod；6, carry arm device；6-1, annulus Disk；6-2, the second circle ring disk；7, telescopic rod；7-1, connecting plate；8, wrist stirrup device；9, gear；10, rack gear；12, screw rod； 13, turning handle；14, upright bar；15, fixed plate；16, wirerope；17, ankle is entrusted；18, line wheel；19, fixed pulley；20, buttocks support Block；21, movable block；22, convex block；23, main rotating bar；24, secondary rotating bar；25, spring；26, the first telescopic rod；27, second stretches Contracting bar；28, card hole；29, bolt is adjusted；30, gear wheel；31, through-hole；32, arc groove；33, plate is fastened；33-1 sliding pin；34, Motor box；35, pinion gear；36, ratchet；37, gear shaft；38, pawl；39, second spring；40, sliding ball；41, ball slideway； 42, a chain of bar；43, turning handle；44, cylindrical bar；45, sliding bar；46, Data Analysis Services platform；46-1, thermal infrared imager；47, Reciprocator；48, substrate；49, belt pulley；50, belt；51, guide pin；52, slide plate is driven；52-1 sliding slot；53, loading Plate；54, couplant storage bottle；55, conduit；56, couplant applying head；57, card slot；58, applying head；59, chuck；60, fixture block is sliding Road；61, fixture block；62, auxiliary fastening block；63, gauze cylinder；64, cover board；65, gauze tube end plate.

Specific embodiment

For the present invention aforementioned and other technology contents, feature and effect, in following cooperation with reference to figures 1 through Figure 14 pairs In the detailed description of embodiment, can clearly it present.The structure content being previously mentioned in following embodiment is attached with specification Figure is reference.

Each exemplary embodiment of the invention is described below with reference to accompanying drawings.

Embodiment one, the present invention are a kind of detection auxiliary device of peripheral vascular disease, referring to Fig. 1, including detection bed 1, in use, the upper end that patient lies in detection bed 1 is detected, the detection bed 1 is provided with bed board 2 and is placed in 2 lower end of bed board Parcel shelf 3, the lower end of 1 front position of bed board is rotatably assorted in left-right direction is provided with rotating bar 4, the rotating bar 4 The rear end at both ends passes through connecting rod 5 and is fixed with the carry arm device 6 for being placed in 2 two sides of bed board, referring to Fig. 7, the rotating bar 4 and two The " U "-shaped setting of carry arm device 6 of side, the carry arm device 6 include passing through the circle ring disk that connecting rod 5 is fixedly connected with rotating bar 4 The rear end of 6-1, the circle ring disk 6-1 are connected with the second circle ring disk 6- being correspondingly arranged with circle ring disk 6-1 shape by telescopic rod 7 2, when in use, the arm of patient sequentially passes through circle ring disk 6-1 inside the carry arm device 6 that the both arms of patient are respectively placed in two sides Second circle ring disk 6-2, two the second circle ring disk 6-2 is provided with wrist stirrup device 8, at this time 7 adjustment length of telescopic rod, Then device is made to be suitable for the patient of different brachiums, wrist stirrup device 8 carries out stirrup to the wrist of patient, wrist herein The realization of the devices such as rubber bandage can be used in stirrup device 8, Fig. 4, Fig. 5 and Fig. 6 are please referred to, is arranged on the outside of the rotating bar 4 solid Surely there is a gear 9,3 upper end of parcel shelf is slidably matched the rack gear 10 for being provided with and engaging with gear 9 along the longitudinal direction；

The rack gear 10 is provided through threaded hole along the longitudinal direction, has been threadedly engaged at the threaded hole and has rotated with parcel shelf 3 The screw rod 12 being equipped with, the screw rod 12 is fixedly arranged at the front end with the turning handle 13 for being placed in 1 outside of detection bed, when rotating turning handle 13, Screw rod 12 rotates, and then band carry-over bar 10 is mobile towards rear end, and the rotation of this 10 meshed gears 9 of hour rack then drives rotation Bar 4 rotates, that is, completes the variation such as Fig. 4 carry arm device 6 into Fig. 5, carry arm device 6 lifts the both arms of patient at this time, then When doctor checks patient, avoid oneself perhaps doctor help form raise be greatly reduced patient or The physical demands of doctor；

When the leg of patient is detected, patient lies on one's sick bed, and the part of leg contact hospital bed needs to lift when detecting, and suffers from It is all a no small physical demands that person oneself, which lifts the form that perhaps doctor helps and lifts for patient or doctor,；For This case is avoided, Fig. 1, Fig. 2 and Fig. 5, Fig. 6 are please referred to, the two sides of 2 upper rear end of bed board are fixed with two upright bars 14, Fixed plate 15 is fixed between two upright bars 14,15 lower end of fixed plate is fixed with ankle support by two wirerope 16 Band 17, ankle entrust 17 for patient for the ankle side of being placed on it, then lift leg auxiliary examination, ankle entrusts 17 material Entrusting for strap or rubber material can be selected in matter, is arranged on the outside of the rotating bar 4 and is fixed with two lines for being placed in 9 two sides of gear Wheel 18, two wirerope 16 penetrate bed board 2 after being oriented to by the fixed pulley 19 being fixed in fixed plate 15 and wind respectively admittedly It being scheduled in two line wheels 18, when so that rotating bar 4 rotating, two wirerope 16 drive ankle to entrust 17 liftings, when It when rotating bar 4 rotates, drives two line wheels 18 to rotate synchronously, at this time 18 winding wire ropes 16 of line wheel, then passes through fixed pulley 19 Guiding after, the ankle that 16 lower end of wirerope is fixedly connected is entrusted into 17 picking-ups.

Embodiment two to lift both legs preferably, please refers to Fig. 4 and Fig. 5, institute on the basis of example 1 It states 2 middle position of bed board and is slidably matched along the vertical direction and be provided with buttocks tray 20, the upper surface of the buttocks tray 20 is initial The upper surface of state and bed board 2, which is tiled, to be arranged, and the lower end of the buttocks tray 20 is set as cambered surface, under the buttocks tray 20 End activity is placed on fixed 21 upper end of movable block in 10 rear end of rack gear, and 21 upper end of movable block is fixed, and there are two semicircular convex Block 22, two convex blocks 22 can hold up buttocks tray 20 when rack gear 10 is mobile towards rear end.

Embodiment three to make the present apparatus be suitable for the patient of different statures, please refers to figure on the basis of example 1 1, Fig. 2, Fig. 6 and Fig. 9, the rotating bar 4 are set as extension type, and the rotating bar 4 includes the main rotating bar 23 in middle position Be slidably matched the secondary rotating bar 24 of setting with two sides, and the slideway and secondary rotating bar 24 opened up inside the main rotating bar 23 is respectively provided with It for rectangle, is set as rectangular purpose and is to realize flexible effect, and in the rotation of main rotating bar 23, it also can be real The synchronous rotation of secondary rotating bar 24 is now driven, the end that the pair rotating bar 24 is placed in main 23 inner races of rotating bar passes through spring 25 are fixedly connected with main 23 inner races end of rotating bar；

The telescopic rod 7 includes the first telescopic rod 26 connecting with circle ring disk 6-1, and the first flexible rod rear end, which is slidably matched, to be set It is equipped with the second telescopic rod 27 connecting with the second circle ring disk 6-2, is uniformly provided with along its length on second telescopic rod 27 Several card holes 28 offer corresponding second card hole of shape on first telescopic rod 26, and several card holes 28 are stretched with first The second card hole on contracting bar 26 can be fixed together by adjusting bolt 29.

Example IV, on the basis of example 1, the wrist stirrup device 8 turn including the second rear end circle ring disk 6-2 The dynamic gear wheel 30 being equipped with, 30 middle position of gear wheel, which is run through, offers circular through-hole 31, the gear wheel 30 It is uniformly distributed along the circumference through several arc grooves 32 are offered, is provided with quantity between the gear wheel 30 and the second circle ring disk 6-2 Fastening plate 33 corresponding with arc groove 32, several fastening plates 33 are fixedly installed one-to-one correspondence and are placed in the arc groove 32 Internal sliding pin 33-1, when so that gear wheel 30 rotating, several fastening plates 33 gather stirrup or separate towards center It unclamps；

Motor box 34 is fixed on the outside of the second circle ring disk 6-2, the motor box 34 is internally provided with motor, and the motor drives Dynamic have a pinion gear 35 engage with gear wheel 30, and the pinion gear 35 and motor box 34 are rotatably assorted setting, the pinion gear 35 Circumferential direction inside offers ratchet 36, is rotatably assorted on the gear shaft 37 of the pinion gear 35 and is provided with pawl 38, the pawl 38 are fixedly connected with gear shaft 37 by second spring 39, and the pawl 38 blocks the ratchet 36, so that 37 inverse time of gear shaft Needle direction rotate when be able to drive pinion gear 35 rotation, and compress second spring 39 to a certain degree when gear shaft 37 dally, institute The spring constant setting for stating second spring 39 is larger, so that second spring 39 gathers hoop towards center in several fastening plates 33 Then gear shaft 37 is compressed when muscle wrist to dally.

When specifically used, the motor-driven gear axis 37 inside motor box 34 rotates the present embodiment, as shown in Figure 10, the Two springs 39 coefficient of elasticity setting it is larger, when gear shaft 37 rotates counterclockwise, due to second spring 39 coefficient of elasticity compared with Greatly, it is able to drive the rotation of pinion gear 35, the rotation of pinion gear 35 drives the gear wheel 30 of engagement to rotate, when gear wheel 30 rotates, Under the cooperation of sliding pin 33-1 and arc groove 32, drives and fasten the movement of plate 33, be increasingly towards center and gather stirrup inspection The wrist location of patient, when fastening the wrist location of patient, due to the effect of resistance, second spring 39 is compressed into one at this time Determine degree, gear shaft 37 dallies, and when wrist stirrup device 8 completes the stirrup to wrist location, lifts or put down carry arm dress Setting 6 can be good at driving the both arms of patient mobile, then realize doctor's diagnosis and treatment more convenient to patient's both arms.

Embodiment five, on the basis of example IV, to prevent telescopic rod 7 from influencing the arm segment that patient needs to check Position (position being blocked) please refers to telescopic rod 7 described in figure and is set as two, and the both ends of two telescopic rods 7 are solid Surely there is sliding ball 40, the ball that the end face circle ring disk 6-1 opposite with the second circle ring disk 6-2 circumferentially offers annular is sliding Road 41, the upper end of the ball slideway 41 are presented radian shape and make sliding ball 40 be placed in 41 internal slide of ball slideway and cannot take off From the inside that the major part with ball slideway 41, i.e. sliding ball 40 is placed in ball slideway 41, so that sliding ball 40 is in ball slideway When 41 internal slide without departing from；

Two telescopic rods 7 are placed in the sliding ball 40 inside the ball slideway 41 of circle ring disk 6-1 via a chain of bar 42 of annular It is fixedly connected, the chain of rings bar 42, which is fixed with, penetrates the turning handle 43 that ball slideway 41 is placed on the outside of circle ring disk 6-1, the circle ring disk 6-1 offers the connecting rod slideway 43 of a chain of bar 42；

The present embodiment is when specifically used, firstly, doctor is to trouble when wrist stirrup device 8 completes the stirrup to wrist location The arm position of person checks, when needing to check the blocking position by telescopic rod 7, it is only necessary to rotate turning handle 43, at this time turning handle The a chain of bar 42 of 43 drives rotates, and then realizes and drives sliding ball 40 in 41 internal slide of ball slideway, finally realizes telescopic rod 7 Rotation leaks out the position blocked by telescopic rod 7, checks for doctor.

Embodiment six, on the basis of example 1, the front end of two upright bars 14 is respectively and fixedly provided with extend to bed board 2 before The cylindrical bar 44 of top is held, is slidably matched between two cylindrical bars 44 along 44 length direction of cylindrical bar and is provided with sliding bar 45,1 side of detection bed is provided with Data Analysis Services platform 46, and the sliding bar 45 is fixedly arranged at the front end with to be set in left-right direction The thermal infrared imager 46-1 being electrically connected with Data Analysis Services platform 46 set, the Data Analysis Services platform 46 are equipped with Doppler ultrasound device for image, thermal infrared imager 46-1 is for acquiring detected person's infrared thermal imagery image information and transmitting information It is analyzed and processed into Data Analysis Services platform 46, peripheral vessels is housed in the host of the Data Analysis Services platform 46 Disease examination special-purpose software, infrared information acquisition, information preservation and the information analysis diagnostic function of thermal infrared imager 4 are all by soft What part was completed, and temperature profile data extracting tool is had in the software, function is conducive to doctor to infrared heat collected Figure information is analyzed, and provides foundation for peripheral vascular disease diagnosis；When checking sufferer position by thermal infrared imager 4, The doppler ultrasound device for image that can be used in Data Analysis Services platform carries out detailed detection, so that the detection effect of patient More preferably, the outside of any cylindrical bar 44 is provided with reciprocator 47；

Figure 11 is please referred to, the reciprocator 47 includes the base being arranged along its length being fixedly connected with cylindrical bar 44 Plate 48, the rear ends of 48 upper end of substrate, which are rotatably assorted, is provided with belt pulley 49, and the belt pulley 49 is via belt 50 Transmission cooperation, any 49 lower end of belt pulley is provided with the driving motor being placed in inside substrate 48, the outside of the belt 50 It is fixed with the guide pin 51 being vertically arranged, the outside of the sliding bar 45 is fixed with the driving slide plate 52 for being placed in 48 upper end of substrate, Vertically through the sliding slot 52-1 for offering notch shape, the guide pin 51 is placed in sliding slot 52-1 the driving slide plate 52 always Portion, when so that belt 50 rotating, guide pin 51 drives driving slide plate 52 to move back and forth along the longitudinal direction, in the process of reciprocating motion In, thermal infrared imager 46-1 carries out infrared-ray scan technique to the lower limb body position of patient and abdominal region etc., when passing through infrared heat When checking sufferer position as instrument 4, the doppler ultrasound device for image progress that can be used in Data Analysis Services platform is detailed Detection.

Embodiment seven please refers to Figure 11, Figure 12 and Figure 13, the rear end of the sliding bar 45 on the basis of embodiment six It is fixed with the support board 53 of square, 53 center of support board is through setting and is fixed with the couplant storage being vertically arranged Bottle 54, Color Doppler ultrasound are required when in use in the careful daubing coupling agent in patient skin surface layer (because of medical ultrasonic Frequency is 2.5-5M, cannot be conducted in air；If probe with there are air, ultrasonic wave is returned once encountering air in skin It returns, into not human body, does not have inspection effect；As soon as first coating a layer couplant on the skin, probe and skin can be eliminated Air), and the smearing of couplant is complex, especially the toughness of couplant, when so that smearing, medical staff is needed to squeeze Couplant bottle body squeezes out couplant, and to solve this problem, 54 lower end of couplant storage bottle is fixed with coupling by conduit 55 Agent applying head 56, under the effect of gravity, when the position checked using couplant applying head 56 patient's needs carries out smearing coupling When agent, it is easy to can be completed smearing, 53 rear end of support board be uniformly distributed along the circumference vertical direction through opening up there are three semicircles Shape card slot 57, the couplant applying head 56 include the applying head 58 that cylinder can be stuck in inside card slot 57, the applying head 58 outside, which is arranged, is fixed with circular chuck 59, and 45 upper end of sliding bar is fixed with the fixture block slideway 60 of annular, the card Block slideway 60 and the concentric setting of support board 53 are slidably matched on the fixture block slideway 60 and are provided with fixture block 61, the fixture block 61 It is slided around 60 circumferencial direction of fixture block slideway, 61 lower end of fixture block is fixed with the auxiliary fastening block 62 of annular notch setting, so that vice card Block 62 can cooperate when rotating with card slot 57 blocks couplant applying head 56, i.e., will by the object of card slot semicircle with there are two Applying head 58 blocks, and avoids when not in use, and applying head 58 voluntarily falls off, when needing to smear using couplant applying head 56, only Fixture block 61 need to be gone on one side, couplant applying head 56 can be taken out.

Embodiment eight please refers to Figure 11, Figure 12 and Figure 13, the smearing of couplant is due to the heart on the basis of embodiment six Reason factor exists, and some patients worry the skin disease of other patients of the applying head cross-infection of smearing, we use device at this time It replaces disposable gauze and is placed in 56 upper end of couplant applying head, the upper end of any card slot 57 is provided with solid with support board 53 Surely the cylindrical gauze cylinder 63 connected, the 63 inner hollow upper and lower side of gauze cylinder are open setting, 63 upper end of gauze cylinder It is rotatably assorted and is provided with cover board 64, the lower end of the gauze cylinder 63 is fixed with cricoid gauze tube end plate 65, the gauze cylinder 63 Internal storage has a large amount of circular gauzes, so that moving when couplant applying head 56 is placed in cylindrical 63 lower end of gauze cylinder towards upper end Gauze can be clung by couplant when dynamic, the coupling here with the weak viscosity having to couplant, on couplant applying head 56 Gauze cylinder 63 is taken it out after agent adhesion gauze, i.e., when couplant applying head 56 squeezes gauze towards upper end, due to cover board 64 In the presence of blocking gauze then gives gauze extruding force, so that gauze is preferably pasted onto couplant applying head towards the movement of upper end On 56.

The present invention when specifically used, patient lie in detection bed 1 upper end detect, when in use, patient both arms It is respectively placed in inside the carry arm device 6 of two sides, the arm of patient sequentially passes through circle ring disk 6-1 and the second circle ring disk 6-2, stretches at this time 7 adjustment length of contracting bar, then makes device be suitable for the patient of different brachiums, and wrist stirrup device 8 carries out the wrist of patient Stirrup；Motor-driven gear axis 37 inside motor box 34 rotates, as shown in Figure 10, the coefficient of elasticity setting of second spring 39 compared with Greatly, when gear shaft 37 rotates counterclockwise, since the coefficient of elasticity of second spring 39 is larger, it is able to drive the rotation of pinion gear 35, The rotation of pinion gear 35 drives the gear wheel 30 of engagement to rotate, when gear wheel 30 rotates, in sliding pin 33-1 and arc groove 32 Under cooperation, drives and fasten the movement of plate 33, be increasingly towards the wrist location that stirrup inspection patient is gathered in center, as fastening patient Wrist location when, due to the effect of resistance, second spring 39 is compressed into a certain degree at this time, gear shaft 37 dally, work as hand When wrist stirrup device 8 completes the stirrup to wrist location, lifting or put down carry arm device 6 can be good at driving pair of patient Arm is mobile, then realizes doctor's diagnosis and treatment more convenient to patient's both arms；

When medical staff rotates turning handle 13, screw rod 12 is rotated, and then band carry-over bar 10 is mobile towards rear end, this hour rack 10 is nibbled The gear 9 of conjunction rotates, and then rotating bar 4 is driven to rotate, that is, completes the variation such as Fig. 4 carry arm device 6 into Fig. 5, at this time carry arm Device 6 lifts the both arms of patient, then when doctor checks patient, avoids the form of oneself or doctor's help It raises, is greatly reduced the physical demands of patient or doctor；

When the leg of patient is detected, patient lies on one's sick bed, and the part of leg contact hospital bed needs to lift when detecting, and suffers from It is all a no small physical demands that person oneself, which lifts the form that perhaps doctor helps and lifts for patient or doctor,；For This case is avoided, when rotating bar 4 rotates, drives two line wheels 18 to rotate synchronously, at this time 18 winding wire ropes 16 of line wheel, after And after the guiding for passing through fixed pulley 19, the ankle that 16 lower end of wirerope is fixedly connected is entrusted into 17 picking-ups, ankle, which will entrust 17, to suffer from The foot of person lifts, and when movable block 21 is mobile, two fixed semicircular convex blocks 22 of upper end can push up buttocks tray 20 It rises, the picking-up to the hip point of patient is then realized, so that the detection of patient is more convenient；

When needing to detect patient using instrument, starts reciprocator 47, that is, first turn on driving motor and make belt 49 rotation of wheel, then drives belt 50 to rotate, and when belt 50 rotates, guide pin 51 drives driving slide plate 52 reciprocal along the longitudinal direction Movement, in the process of reciprocating, thermal infrared imager 46-1 carry out the lower limb body position of patient and abdominal region etc. infrared Thermal imagery scanning, when checking sufferer position by thermal infrared imager 4, the Doppler that can be used in Data Analysis Services platform is super Sound device for image carries out detailed detection, can complete the daubing coupling agent to patient skin by couplant applying head 56 at this time. Structure of the invention is ingenious, practical, lifts the four limbs of patient using the present apparatus during observing and checking and assists Check, avoid oneself perhaps doctor help form raise the physical demands for being greatly reduced patient or doctor, examining Patient's great convenience is given during survey, and the present apparatus carries out trial inspection to patient using thermal infrared imager, works as inspection It is then flat using Data Analysis Services first using couplant applying head to sufferer position daubing coupling agent out when sufferer position Doppler ultrasound device for image in platform carries out detailed detection, and couplant applying head can replace its front end by gauze cylinder Gauze so that the detection experience of patient is more preferable, more efficient screening diagnosis and treatment disease preferably serves clinical workers, The disadvantage and integration that can be compensated in the past peripheral vascular disease checking process play its advantage, more effectively save Human-saving time cost, more efficient screening diagnosis and treatment disease, preferably serves clinical workers.

Claims (8)

1. a kind of detection auxiliary device of peripheral vascular disease, including detection bed (1), which is characterized in that the detection bed (1) sets It is equipped with bed board (2) and is placed in the parcel shelf (3) of bed board (2) lower end, the lower end of bed board (1) front position turns in left-right direction Dynamic to be equipped with rotating bar (4), the rear end at rotating bar (4) both ends, which passes through connecting rod (5) and is fixed with, is placed in bed board (2) two The carry arm device (6) of side, carry arm device (6) " U "-shaped setting of the rotating bar (4) and two sides, carry arm device (6) packet It includes and passes through the circle ring disk (6-1) that connecting rod (5) are fixedly connected with rotating bar (4), the rear end of the circle ring disk (6-1) passes through telescopic rod (7) it is connected with the second circle ring disk (6-2) being correspondingly arranged with circle ring disk (6-1) shape, second circle ring disk (6-2) is provided with Wrist stirrup device (8), rotating bar (4) outside, which is arranged, to be fixed with gear (9), parcel shelf (3) the upper end edge front and back To the rack gear (10) for being provided with and being engaged with gear (9) that is slidably matched；

The rack gear (10) is provided through threaded hole along the longitudinal direction, has been threadedly engaged at the threaded hole and parcel shelf (3) Be rotatably assorted the screw rod (12) of setting, and the screw rod (12) is fixedly arranged at the front end with the turning handle (13) being placed on the outside of detection bed (1)；

The two sides of bed board (2) upper rear end are fixed with two upright bars (14), are fixed between two upright bars (14) Fixed board (15), fixed plate (15) lower end are fixed with ankle by two wirerope (16) and entrust (17), the rotating bar (4) Outside, which is arranged, is fixed with two line wheels (18) for being placed in gear (9) two sides, and two wirerope (16) are by being fixed on fixation It penetrates bed board (2) after fixed pulley (19) guiding on plate (15) to be fastened respectively on two line wheels (18), so that turning When lever (4) rotates, two wirerope (16) drive ankle to entrust (17) lifting.

2. a kind of detection auxiliary device of peripheral vascular disease according to claim 1, which is characterized in that the bed board (2) middle position is slidably matched along the vertical direction is provided with buttocks tray (20), and the upper surface of the buttocks tray (20) is initial The upper surface of state and bed board (2), which is tiled, to be arranged, and the lower end of the buttocks tray (20) is set as cambered surface, the buttocks tray (20) lower end activity is placed on fixed movable block (21) upper end in rack gear (10) rear end, and movable block (21) upper end is fixed with Two semicircular convex blocks (22), two convex blocks (22) can hold up buttocks tray when rack gear (10) is mobile towards rear end (20).

3. a kind of detection auxiliary device of peripheral vascular disease according to claim 1, which is characterized in that the rotating bar (4) it is set as extension type, setting that the rotating bar (4) includes the main rotating bar (23) in middle position and two sides are slidably matched Secondary rotating bar (24), the internal slideway opened up of main rotating bar (23) and secondary rotating bar (24) are disposed as rectangle, described The end that secondary rotating bar (24) is placed in main rotating bar (23) inner races passes through spring (25) and main rotating bar (23) inner races End is fixedly connected；

The telescopic rod (7) includes the first telescopic rod (26) connecting with circle ring disk (6-1), the first flexible rod rear end sliding The second telescopic rod (27) connecting with the second circle ring disk (6-2) is equipped with, along length side on second telescopic rod (27) To being uniformly provided with several card holes (28), corresponding second card hole of shape, Ruo Gansuo are offered on first telescopic rod (26) Stating card hole (28) can be fixed together with the second card hole on the first telescopic rod (26) by adjusting bolt (29).

4. a kind of detection auxiliary device of peripheral vascular disease according to claim 1, which is characterized in that the wrist hoop Muscle device (8) includes the gear wheel (30) that the second circle ring disk (6-2) rear end thereof is equipped with, gear wheel (30) interposition It sets through offering circular through-hole (31), the gear wheel (30), which is uniformly distributed along the circumference to run through, offers several arc grooves (32), quantity fastening plate corresponding with arc groove (32) is provided between the gear wheel (30) and the second circle ring disk (6-2) (33), several fasten plate (33) are fixedly installed the sliding pin (33- that one-to-one correspondence is placed in the arc groove (32) inside 1) when, so that gear wheel (30) rotates, several fastening plates (33) gather stirrup or separate release towards center；

It is fixed with motor box (34) on the outside of second circle ring disk (6-2), the motor box (34) is internally provided with motor, described Motor driven has the pinion gear (35) engaged with gear wheel (30), and the pinion gear (35) is rotatably assorted with motor box (34) to be set It sets, pinion gear (35) circumferential direction inside offers ratchet (36), rotates and matches on the gear shaft (37) of the pinion gear (35) Conjunction is provided with pawl (38), and the pawl (38) is fixedly connected with gear shaft (37) by second spring (39), the pawl (38) ratchet (36) are blocked, so that gear shaft (37) is able to drive pinion gear (35) rotation when rotating in an anti-clockwise direction, and Compress second spring (39) to a certain degree when gear shaft (37) dally, the setting of the spring constant of the second spring (39) compared with Greatly, so that second spring (39) is compressed then gear shaft when several fastening plates (33) gather stirrup wrist towards center (37) it dallies.

5. a kind of detection auxiliary device of peripheral vascular disease according to claim 4, which is characterized in that the telescopic rod (7) two are set as, the both ends of two telescopic rods (7) are respectively and fixedly provided with sliding ball (40), the circle ring disk (6-1) and second The opposite end face of circle ring disk (6-2) circumferentially offers the ball slideway (41) of annular, the upper end of the ball slideway (41) Radian shape is presented to make sliding ball (40) be placed in ball slideway (41) internal slide and cannot be detached from and ball slideway (41)；

Two telescopic rods (7) are placed in the sliding ball (40) of ball slideway (41) inside of circle ring disk (6-1) via annular A chain of bar (42) is fixedly connected, and the chain of rings bar (42), which is fixed with, to be penetrated ball slideway (41) and be placed on the outside of circle ring disk (6-1) Turning handle (43), the circle ring disk (6-1) offer the connecting rod slideway (43) of a chain of bar (42).

6. a kind of detection auxiliary device of peripheral vascular disease according to claim 1, which is characterized in that two described vertical The front end of bar (14) is respectively and fixedly provided with the cylindrical bar (44) extended to above bed board (2) front end, between two cylindrical bars (44) It is slidably matched and is provided with sliding bar (45) along cylindrical bar (44) length direction, detection bed (1) side is provided with data analysis Processing platform (46), the sliding bar (45) be fixedly arranged at the front end be arranged in left-right direction with Data Analysis Services platform (46) electricity Property connection thermal infrared imager (46-1), the Data Analysis Services platform (46) is equipped with doppler ultrasound device for image, appoints Reciprocator (47) are provided on the outside of one cylindrical bar (44)；

The reciprocator (47) includes the substrate (48) being arranged along its length being fixedly connected with cylindrical bar (44), The rear ends of substrate (48) upper end, which are rotatably assorted, to be provided with belt pulley (49), and the belt pulley (49) is via belt (50) transmission cooperation, any belt pulley (49) lower end, which is provided with, is placed in the internal driving motor of substrate (48), the belt (50) it is fixed with the guide pin (51) being vertically arranged on the outside of, is fixed with and is placed on substrate (48) on the outside of the sliding bar (45) The driving slide plate (52) at end, driving slide plate (52) is vertically through the sliding slot (52-1) for offering notch shape, the guiding It is internal that pin (51) is placed in sliding slot (52-1) always, so that guide pin (51) drives driving slide plate (52) edge when belt (50) rotation Front-rear direction moves back and forth.

7. a kind of detection auxiliary device of peripheral vascular disease according to claim 6, which is characterized in that the sliding bar (45) rear end is fixed with the support board (53) of square, and support board (53) center is through setting and is fixed with vertically The couplant storage bottle (54) of setting, couplant storage bottle (54) lower end are fixed with couplant applying head by conduit (55) (56), support board (53) rear end be uniformly distributed along the circumference vertical direction through opening up there are three semicircle card slot (57), the couplings Mixture applying head (56) includes that cylinder can be stuck in the internal applying head (58) of card slot (57), the outside of the applying head (58) It is arranged and is fixed with circular chuck (59), sliding bar (45) upper end is fixed with the fixture block slideway (60) of annular, the fixture block Slideway (60) and support board (53) concentric setting are slidably matched on the fixture block slideway (60) and are provided with fixture block (61), described Fixture block (61) is slided around fixture block slideway (60) circumferencial direction, and fixture block (61) lower end is fixed with the auxiliary fastening block of annular notch setting (62), auxiliary fastening block (62) is enabled to block couplant applying head (56) with card slot (57) cooperation when rotating.

8. a kind of detection auxiliary device of peripheral vascular disease according to claim 6, which is characterized in that any card The upper end of slot (57) is provided with the cylindrical gauze cylinder (63) being fixedly connected with support board (53), in gauze cylinder (63) inside Empty upper and lower side is open setting, and gauze cylinder (63) upper end, which is rotatably assorted, to be provided with cover board (64), the gauze cylinder (63) Lower end is fixed with cricoid gauze tube end plate (65), and gauze cylinder (63) internal storage has a large amount of circular gauzes, so that working as Couplant applying head (56), which is placed in when cylindrical gauze cylinder (63) lower end is moved towards upper end, to cling gauze by couplant.