CN208822809U - A kind of in-vivo metal or the positioning of high density foreign matter x-ray fold examination couch - Google Patents

Abstract

The utility model discloses a kind of in-vivo metals or the positioning of high density foreign matter x-ray to fold examination couch, including checking bed surface and pallet, it checks and is equipped with folding rack below bed surface, pallet includes the orthogonal bottom tray being located at below inspection bed surface and the side pallet positioned at examination couch surface side portion, the pallet is by checking the pallet adjustable shelf installation below bed surface, pallet adjustable shelf is equipped with loose slot, and pallet is set in loose slot and is fastened by fastening screw to position to pallet；The pallet is equipped with the clamping device of x-ray detector, is used to that x-ray detector to be fixed；The adjusting of x-ray detector realizes that x-ray detector cooperates x-ray bulb that can carry out x-ray throwing photograph to foreign matter by the adjusting to the pallet on pallet adjustable shelf, generates front positioning image.The utility model cooperates x-ray bulb, and x-ray is made to penetrate examination couch, receives x-ray by the x-ray detector of bottom and side and is imaged to obtain the solid geometry data of foreign matter.

Description

A kind of in-vivo metal or the positioning of high density foreign matter x-ray fold examination couch

Technical field

The utility model relates to radiate auxiliary appliance technical field, specially a kind of in-vivo metal or high density foreign matter x-ray Positioning folds examination couch.

Background technique

In battlefield or natural calamity, the wounded is often accompanied by metal in wound or high density is different mostly with open wound Object generates the wounded secondary if these foreign matters, which are not taken out in time, will seriously affect wound healing, and can cause the condition of the injury to deteriorate Threaten, and can threat to life, can in time, accurately by foreign body, it is extremely important for the control of the condition of the injury.

Traditional be exactly for the inspection method of internal foreign matter utilize image, such as: CT, MRI, B ultrasound, X-ray photographic, these Equipment all can play good positioning action for certain foreign matters, and still, CT, MRI belong to large scale equipment, and structure is complicated, environment It is required that high, generally fixed check device cannot be carried arbitrarily, and part type, which can fill, to be checked on vehicle, but for certain open countries Outer place, region, which limits, to carry out, itself needs biggish electric energy, and the field for also constraining such equipment uses, and B ultrasound is also The important way of field environment inspection, still, when ultrasound diagnosis carries out the inspection of certain positions, intracorporal air, bone etc. be will cause Very big interference influences the judgement to target, moreover, clinical department doctor for B ultrasound image mostly can not interpretation, influence reality Work is carried out, and after roentgen has found X-ray within 1895, x-ray is applied quickly in clinic, in recent years, computer technology, electronic technology, letter The rapid development of breath technology, x-ray equipment realize miniaturization, and the quality of X-ray photographic but greatly improves, small X-ray photographic equipment, also known as Portable X-ray machine, low to power reguirements, easy to carry, some can be carried with single, portable x-ray apparatus occur, very suitable Close the inspection in field.

Currently, fixed X-ray machine, polygamy have examination couch, it is mobile with front, back, left, right, up, down six-way, and Portable X line Machine is generally unworthy of examination couch, and x-ray checks that bed structure is also very complicated, and weight is big, cannot mostly move, so, in battlefield, or In person's natural calamity, do not have a possibility that using existing x-ray examination couch.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of in-vivo metal or high density is different The positioning of object X line folds examination couch, can place x-ray detector, while the solid geometry that can get internal foreign matter is adjusted by pallet Data, greatly improve in-vivo metal or the positioning of high density foreign matter x-ray folds the service efficiency of examination couch, can effectively solve The problems in background technique.

To achieve the above object, the utility model provides the following technical solutions:

A kind of in-vivo metal or the positioning of high density foreign matter x-ray fold examination couch, including bed body, the bed body include:

It checks bed surface, checks that being equipped with folding rack below bed surface is supported inspection bed surface, checks that bed surface is used for for suffering from Person lies down to detect intracorporal metal or high density foreign matter；

Orthogonal pallet, including positioned at the bottom tray checked below bed surface and positioned at the side in examination couch surface side portion Portion's pallet, the bottom tray and side pallet are installed each by the pallet adjustable shelf checked below bed surface, pallet adjustable shelf It is equipped with loose slot, bottom tray and side pallet are respectively set in loose slot and fasten by fastening screw to carry out to pallet Positioning；It is each provided with the clamping device of x-ray detector in bottom tray and side pallet, is used to consolidate x-ray detector It is fixed；The adjusting of x-ray detector realizes that x-ray detector cooperates x-ray bulb can be right by the adjusting to the pallet on pallet adjustable shelf Foreign matter carries out x-ray and throws photograph, generates front positioning image.

Preferably, the folding rack includes four folding shafts that can limit varus, and four folding shafts are respectively arranged on Check the bottom end corner location of bed surface, the lower end of the folding shaft is fixedly connected to telescopic table legs, and the telescopic table legs include With hollow top table leg and solid lower part table leg, the side of the top table leg is designed with fixed knob, and adjacent institute It states and is all fixedly connected with fixed connecting rod between the table leg of top, pass through latch locking between the fixed connecting rod and top table leg.It can The folding shaft of limit varus can limit telescopic table legs and be only capable of and to overturn outward toward varus below bed surface is checked, in this way can be with Space is saved, secondly, the stability of fixed connecting rod guarantee examination couch can be cooperated.

Preferably, described to check the apparatus for adjusting position that pallet adjustable shelf is additionally provided with below bed surface, the position tune Regulating device includes T-type sliding slot, and T-type sliding slot is fixed on the lower end surface medium position for checking bed surface, sliding in the slot of the T-type sliding slot Connecting T-shaped sliding block, the side of T-type sliding slot are symmetrically arranged with adjustment hole, are equipped with adjusting knob, adjusting knob in the hole of the adjustment hole Front end and T-type sliding block flank threads hole be cooperatively connected；The lower end two sides of the T-type sliding block are all connected with support plate, support Plate is separately connected pallet adjustable shelf.

Preferably, the clamping device includes " Z " for being transversely or longitudinally set to pallet positive two and being oppositely arranged Clevis gripping member, the Z-shaped clamping piece are all erected on the frame plate of two strips, and are located at the frame of two strips on pallet Regulating tank is equipped between plate, the back side that pallet is corresponded on the regulating tank is equipped with the tune respectively connecting with two Z-shaped clamping pieces Locking nub, so that the adjusting block and Z-shaped clamping piece form a structure slided on regulating tank, two adjusting blocks on pallet It is connected separately with end to end three sections interlocking bar, limit point is equipped between intermediate interlocking bar and the lining bar of tray back, it is complete At the linkage between two Z-shaped clamping pieces；In addition, being additionally provided with retention mechanism on the adjusting block, exist for Z-shaped clamping piece Position on regulating tank is fixed to complete the clamping to x-ray detector after regulating.

Preferably, the retention mechanism includes clamping plate, limit plate and fastening tabletting, and the limit plate is in strip Shape, is set to tray back and parallel with the regulating tank, and the clamping plate includes strap and ambulatory splint, strap and The free end of ambulatory splint is folded on the limit plate, and the connecting pin of the strap is connected on adjusting block, and movable The connecting pin of clamping plate is serially connected on adjusting block by the screw rod being arranged in the fastening tabletting, and the screw rod passes through the Z-shaped Clamping piece, and the top of screw rod is bolted with slide block, the rotation of slide block completes fastening tabletting to the pine of ambulatory splint connecting pin Tightly, while convenient for the linkage of the distance between Z-shaped clamping piece it adjusts.

Preferably, the bottom end of the lower part table leg is equipped with universal wheel.

Preferably, infusion stand is equipped at the telescopic table legs of the examination couch, the infusion stand is examined for the wounded Infusion support is cooperated to complete infusion when looking into.

Preferably, the pallet is equipped with knob, for completing the pulling to pallet on pallet adjustable shelf.

Compared with prior art, the utility model has the beneficial effects that the utility model cooperates x-ray bulb, penetrate x-ray Examination couch receives x-ray by the x-ray detector of bottom and side respectively and is imaged to obtain the solid geometry number of foreign matter According to, moreover, possess conventional hospital bed can sleep function, realize multifunctional integrated；In addition, the position of pallet can be living in pallet It is freely adjusted in moving frame, cooperates the apparatus for adjusting position of pallet adjustable shelf can also be to tray position along the length for checking bed surface Adjusting position is moved in direction, so as to easily find foreign matter position；And the clamping of x-ray detector is stablized, it is easy to operate.

The examination couch of the utility model convenient for folding and is installed, is used convenient for more landform due to the setting of folding rack, and And be highly convenient for carrying, save transport space, desktop can the larger weight of load-bearing, desktop can place necessary goods and materials, be conducive to open country Outer transport.

Examination couch of the utility model itself does not need electric energy, does not depend on the design of electric energy, enables it to be suitble in any ring It is used in border, is able to cooperate any kind of x-ray occurrence of equipment and uses, using simple and reliable positioning principle, be easy to use personnel It grasps, and is conducive to improve efficiency in field emergency.

The examination couch of the utility model can adjust height, and be locked in suitable position, be furnished with direction movement wheel, Smooth ground can arbitrarily move, and be conducive to field and carry patient.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 be the utility model Fig. 1 the second visual angle flowering structure schematic diagram (bottom tray stored to check bed surface it Under)；

Fig. 3 is the structural schematic diagram of pallet adjustable shelf and its apparatus for adjusting position in the utility model；

Fig. 4 is the structural schematic diagram of apparatus for adjusting position in the utility model；

Fig. 5 is the partial enlarged view of the utility model Fig. 2.

In figure: 1- bed body；11- checks bed surface；2- folding rack；21- folding shaft；22- telescopic table legs；The top 221- table Leg；The lower part 222- table leg；223- fixed knob；224- fixes connecting rod；225- bolt；3- pallet；31- bottom tray；The side 32- Portion's pallet；33- knob；4- pallet adjustable shelf；41- loose slot；42- fastening screw；5- clamping device；51- Z-shaped clamping piece； 52- frame plate；53- regulating tank；54- adjusting block；Tri- section interlocking bar of 55-；56- lining bar；57- limit point；6- apparatus for adjusting position； 61-T type sliding slot；62-T type sliding block；63- adjustment hole；64- adjusting knob；65- support plate；7- retention mechanism；71- clamping plate； 711- strap；712- ambulatory splint；72- limit plate；73- fastens tabletting；74- slide block；8- universal wheel；9- infusion support.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of in-vivo metal or high density foreign matter x-ray are fixed Position folds examination couch, including bed body 1, and the bed body 1 includes: to check bed surface 11, and it is right equipped with folding rack 2 below bed surface 11 to check It checks that bed surface 11 is supported, checks bed surface 11 for being lain down for patient to detect intracorporal metal or high density foreign matter；

Orthogonal pallet 3 checks the bottom tray 31 of 11 lower section of bed surface and positioned at inspection bed surface 11 including being located at The side pallet 32 of side, the bottom tray 31 and side pallet 32 are each by the pallet adjustable shelf for checking 11 lower section of bed surface 4 installations, pallet adjustable shelf 4 are equipped with loose slot 41, and bottom tray 31 and side pallet 32 are respectively set in loose slot 41 and lead to The fastening of fastening screw 42 is crossed to position to pallet 3；X-ray detector is each provided on bottom tray 31 and side pallet 32 Clamping device 5 is used to that x-ray detector to be fixed；The adjusting of x-ray detector passes through to the pallet 3 on pallet adjustable shelf 4 Adjusting realize, x-ray detector cooperate x-ray bulb can to foreign matter carry out x-ray throw shine, generate front positioning image.

In the present embodiment, the folding rack 2 includes four folding shafts 21 that can limit varus, and four folding shafts 21 are distinguished Set on the bottom end corner location for checking bed surface 11, the lower end of the folding shaft 21 is fixedly connected to telescopic table legs 22, described to stretch Contracting table leg 22 includes with hollow top table leg 221 and solid lower part table leg 222, and the side of the top table leg 221 is all set There is fixed knob 223, and is all fixedly connected with fixed connecting rod 224, the fixed connecting rod between the adjacent top table leg 221 It is locked between 224 and top table leg 221 by bolt 225.The folding shaft 21 that varus can be limited can limit telescopic table legs 22 and be only capable of It toward inspection 11 lower section varus of bed surface, and cannot overturn outward, space can be saved in this way, secondly, fixed connecting rod 224 can be cooperated to protect Demonstrate,prove the stability of examination couch.

It is described to check the apparatus for adjusting position 6 that pallet adjustable shelf 4 is additionally provided with below bed surface 11, the apparatus for adjusting position 6 Including T-type sliding slot 61, T-type sliding slot 61 is fixed on the lower end surface medium position for checking bed surface 11, slides in the slot of the T-type sliding slot 61 Dynamic connecting T-shaped sliding block 62, the side of T-type sliding slot 61 are symmetrically arranged with adjustment hole 63, are equipped in the hole of the adjustment hole 63 and adjust rotation Button 64, the front end of adjusting knob 64 and the flank threads hole of T-type sliding block 62 are cooperatively connected；The lower end two sides of the T-type sliding block 62 It is all connected with support plate 65, support plate 65 is separately connected pallet adjustable shelf 4.

The clamping device 5 includes longitudinal Z-shaped clamping piece 51 for being set to pallet 3 positive two and being oppositely arranged, described " Z " Clevis gripping member 51 is all erected on the frame plate 52 of two strips, and is set between the frame plate 52 of two strips on pallet 3 There is regulating tank 53, the back side that pallet 3 is corresponded on the regulating tank 53 is equipped with the tune respectively connecting with two Z-shaped clamping pieces 51 Locking nub 54, so that the adjusting block 54 and Z-shaped clamping piece 51 form an overall structure slided on regulating tank 53, pallet Two adjusting blocks 54 are connected separately with end to end three sections interlocking bar 55, the lining bar of intermediate interlocking bar and 3 back side of pallet on 3 It is equipped with limit point 57 between 56, completes the linkage between two Z-shaped clamping pieces 51；In addition, being additionally provided on the adjusting block 54 Retention mechanism 7, it is fixed to complete to x-ray detector after the position on regulating tank 53 regulates for Z-shaped clamping piece 51 Clamping.

The retention mechanism 7 includes clamping plate 71, limit plate 72 and fastening tabletting 73, and the limit plate 72 is elongated, It is set to 3 back side of pallet and parallel with the regulating tank 53, and the clamping plate 71 includes strap 711 and ambulatory splint 712, Gu The free end of clamp plate 711 and ambulatory splint 712 is folded on the limit plate 72, and the connecting pin of the strap 711 connects It connects on adjusting block 54, and the connecting pin of ambulatory splint 712 is serially connected in adjusting by the screw rod being arranged in the fastening tabletting 73 On block 54, the screw rod passes through the Z-shaped clamping piece 51, and the top of screw rod is bolted with slide block 74, the rotation of slide block 74 Turn complete fastening tabletting 73 to the elastic of 712 connecting pin of ambulatory splint, thus adjust slide block 74 realize Z-shaped clamping piece 51 it Between distance linkage adjust.When unscrewing slide block 74, the free end of clamping plate 71 relatively loosens on limit plate 72, so as to hold The linkage of slide block 74 adjusts the distance between two Z-shaped clamping pieces 51；When screwing slide block 74, the free end of clamping plate 71 is mutual It is clamped on limit plate 72, thus keep the position of adjusting block 54 and Z-shaped clamping piece 51 on regulating tank 53 relatively fixed, this When x-ray detector can be fixed well.

Further, in order to increase the present embodiment examination couch Discussing Convenience, be equipped in the bottom end of the lower part table leg 222 Universal wheel 8, in addition, being equipped with infusion stand (not shown go out) at the telescopic table legs 22 of examination couch, the infusion stand is for the wounded Infusion support 9 is cooperated to complete infusion when inspection, in addition, the pallet 3 is equipped with knob 33, it is living in pallet to pallet 3 for completing Pulling in moving frame 4.

The application method of the examination couch of the present embodiment:

S1. bed body is unfolded, and fixed；

S2. there is foreign matter patient to be placed in bed surface in body, position is set according to operation designing；

S3. x-ray detector is placed, is placed on the pallet checked below bed surface, clamping device is adjusted and consolidates x-ray detector It is fixed, the position of pallet is adjusted, to adapt to the check point of patient；

S4. x-ray bulb is placed in right above human body, is 100-120mm apart from x-ray detector distance, the center of x-ray is aligned The center of lower section detector carries out x-ray and throws photograph, generates front positioning image；

S5. similarly, x-ray detector is placed on the pallet in examination couch surface side portion, adjusts clamping device and detects x-ray Device is fixed, and the position of pallet is adjusted, to adapt to the check point of patient；

S6. x-ray bulb is placed in horizontal position again, the x-ray detector being aligned on the pallet of side, range finder distance For 100-120mm, horizontal emission x-ray generates side and positions image；

S7. two width pictures of generation are read out, and the distance according to x-ray bulb away from detector in computer, are utilized Geometrical principle calculates target range bed surface height z, and x, y in bed surface horizontal direction, obtains the geometric position of target；

S8. instrument is goed deep into human body according to the geometric data of positioning target by surgical doctor, is taken to foreign matter (such as bullet) Out.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of in-vivo metal or the positioning of high density foreign matter x-ray fold examination couch, including bed body, which is characterized in that the bed body Include:

It checks bed surface, checks that being equipped with folding rack below bed surface is supported inspection bed surface, checks bed surface for lying for patient It crouches to detect intracorporal metal or high density foreign matter；

Orthogonal pallet, including being held in the palm positioned at the bottom tray checked below bed surface and positioned at the side in examination couch surface side portion Disk, the bottom tray and side pallet are installed each by the pallet adjustable shelf checked below bed surface, are set on pallet adjustable shelf There is loose slot, bottom tray and side pallet are respectively set in loose slot and fasten by fastening screw to determine pallet Position；It is each provided with the clamping device of x-ray detector in bottom tray and side pallet, is used to that x-ray detector to be fixed； The adjusting of x-ray detector realizes that x-ray detector cooperates x-ray bulb can be to different by the adjusting to the pallet on pallet adjustable shelf Object carries out x-ray and throws photograph, generates front positioning image.

2. examination couch according to claim 1, which is characterized in that the folding rack includes four foldings that can limit varus Folded axis, four folding shafts are respectively arranged on the bottom end corner location for checking bed surface, and the lower end of the folding shaft is fixedly connected to Telescopic table legs, the telescopic table legs include with hollow top table leg and solid lower part table leg, the side of the top table leg Be designed with fixed knob, and be all fixedly connected with fixed connecting rod between the adjacent top table leg, the fixed connecting rod with it is upper Pass through latch locking between portion's table leg.

3. examination couch according to claim 1, which is characterized in that be additionally provided with pallet adjustable shelf below the inspection bed surface Apparatus for adjusting position, the apparatus for adjusting position include T-type sliding slot, and T-type sliding slot is fixed on position in the lower end surface for checking bed surface It sets, be slidably connected T-type sliding block in the slot of the T-type sliding slot, and the side of T-type sliding slot is symmetrically arranged with adjustment hole, the adjustment hole Adjusting knob is equipped in hole, the front end of adjusting knob and the flank threads hole of T-type sliding block are cooperatively connected；Under the T-type sliding block End two sides are all connected with support plate, and support plate is separately connected pallet adjustable shelf.

4. examination couch according to claim 1, which is characterized in that the clamping device includes transversely or longitudinally being set to support The Z-shaped clamping piece that disk positive two is oppositely arranged, the Z-shaped clamping piece are all erected on the frame plate of two strips, and Regulating tank is equipped on pallet between the frame plate of two strips, correspond on the regulating tank back side of pallet equipped with respectively with The adjusting block of two Z-shaped clamping pieces connection, so that the adjusting block slides on regulating tank with the formation of Z-shaped clamping piece one Structure, two adjusting blocks are connected separately with end to end three sections interlocking bar, intermediate interlocking bar and tray back on pallet Lining bar between be equipped with limit point, complete the linkage between two Z-shaped clamping pieces；In addition, being additionally provided on the adjusting block tight Gu mechanism, fixed to complete the clamping to x-ray detector after regulating for position of the Z-shaped clamping piece on regulating tank.

5. examination couch according to claim 4, which is characterized in that the retention mechanism includes clamping plate, limit plate and tight Solid pressure piece, the limit plate is elongated, is set to tray back and parallel with the regulating tank, the clamping plate includes fixing clamp The free end of plate and ambulatory splint, strap and ambulatory splint is folded on the limit plate, the connection of the strap End is connected on adjusting block, and the connecting pin of ambulatory splint is serially connected in adjusting block by the screw rod being arranged in the fastening tabletting On, the screw rod passes through the Z-shaped clamping piece, and the top of screw rod is bolted with slide block, and fastening is completed in the rotation of slide block Tabletting is elastic to ambulatory splint connecting pin, while adjusting convenient for the linkage of the distance between Z-shaped clamping piece.

6. examination couch according to claim 2, which is characterized in that the bottom end of the lower part table leg is equipped with universal wheel.

7. examination couch according to claim 2, which is characterized in that be equipped with infusion support at the telescopic table legs of the examination couch Seat, cooperation infusion support completes infusion when the infusion stand is checked for the wounded.

8. examination couch according to claim 1, which is characterized in that the pallet is equipped with knob, for completing to pallet Pulling on pallet adjustable shelf.