CN214259339U - Gastrointestinal radiography auxiliary device suitable for radiological imaging department - Google Patents

Abstract

The utility model relates to the technical field of radiography auxiliary devices, in particular to a gastrointestinal radiography auxiliary device suitable for a radiographic imaging department, which comprises a radiography examination sickbed, the middle positions of the front and the back of the radiography examination sickbed are both provided with a first sliding groove along the horizontal direction, the inner parts of the first sliding grooves are movably connected with sliding blocks, the front surfaces and the back surfaces of the sliding blocks, which are far away from each other, are movably connected with rotating pin shafts, through the structural design of the vertical connecting plate, the sliding through groove, the transverse connecting plate, the clamping plate, the silica gel sheet, the inserting port and the first limiting bolt, the radiography detection head can be effectively fixed, the condition that medical personnel always hold the radiography detection head is avoided, and the problem that inconvenience is caused because the medical personnel need to hold the fixed radiography detection head by one hand and the other hand needs to operate a computer or carry out data record inspection in the radiography detection process is solved.

Description

Gastrointestinal radiography auxiliary device suitable for radiological imaging department

Technical Field

The utility model relates to a radiography auxiliary device technical field, concretely relates to intestines and stomach radiography auxiliary device suitable for radiological image branch of academic or vocational study.

Background

In radiodiagnostics, a substance containing an element with a high atomic number is taken in, and then a radiograph is taken of a body part to be diagnosed for medical diagnosis. For structures or organs lacking natural contrast, substances with density higher or lower than that of the structures or organs can be introduced into the organs or gaps around the structures or organs to generate contrast development, however, in the radiography of the intestines and stomach of a patient, one hand grasps a radiography detection head, and the other hand operates a computer or records examination data, so that the two hands of medical staff cannot be liberated, the recording of the examination data and the operation of the computer by the medical staff are not facilitated, and therefore, a gastrointestinal radiography auxiliary device for the radiography department is required to be designed, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a intestines and stomach radiography auxiliary device suitable for radiological image branch of academic or vocational study possesses and carries out advantages such as centre gripping is fixed to the radiography detection head when carrying out intestines and stomach radiography to the patient, has solved because need detect the head with the radiography and utilize the hand always to fix it and lead to the fact inconvenient problem to medical personnel.

The utility model discloses a stomach intestines radiography auxiliary device suitable for radiographic imaging branch of academic or vocational study, including the radiography bed, the radiography bed is positive and the middle part position department at the back all transversely has seted up first sliding tray along the level, the equal swing joint in inside of first sliding tray has the sliding block, the sliding block is kept away from the front of radiography bed and the equal swing joint in one side at the back and is rotated the round pin axle, the vertical connecting plate of surface fixedly connected with of round pin axle rotates, the front of vertical connecting plate and the position department that is close to the top have seted up the slip through groove and have horizontal connecting plate, two the equal fixedly connected with splint of opposite face and the equal fixedly connected with silica gel piece of horizontal connecting plate, the positive central position department at vertical connecting plate top runs through and has seted up opening and activity grafting and has first spacing bolt, two the top of horizontal connecting plate and the position department that is close to the front of radiography bed respectively and the back have seted up and have inserted and insert The interface, the bottom activity of first spacing bolt is pegged graft in the inside that the interface was seted up to the transverse connection board, through the mutual joint of first spacing bolt between vertical connecting plate and the transverse connection board.

The utility model discloses a intestines and stomach radiography auxiliary device suitable for radiographic imaging branch of academic or vocational study, wherein the front of radiography inspection sick bed and the back and be close to the position department of left side bottom all along the horizontal fixedly connected with second flange of level, two the top of second flange just keeps away from the position department of radiography inspection sick bed front respectively and the back and all transversely runs through along the level and seted up a plurality of vertical openings, two the rotation round pin axle is outstanding respectively in the front and the back of radiography inspection sick bed, two the top of rotation round pin axle just keeps away from the position department at radiography inspection sick bed front respectively and the back and all runs through and set up bolt opening and activity and peg graft and have spacing bolt of second and bottom to run through in the below of second flange through vertical opening.

The utility model discloses a intestines and stomach radiography auxiliary device suitable for radiological image branch of academic or vocational study, wherein slide and lead to the vertical direction diameter that the groove was seted up and be greater than the vertical direction diameter of transverse connection board, the front of vertical connecting plate and the first flange of position department fixedly connected with near the middle part, the top fixedly connected with telescopic cylinder of first flange, telescopic cylinder is including inner tube and urceolus, the top of telescopic cylinder inner tube contacts with the bottom of transverse connection board and the inside fixedly connected with spring of urceolus.

The utility model discloses a gastrointestinal radiography auxiliary device suitable for radiological image branch of academic or vocational study, wherein the second sliding tray has vertically been seted up along the level at the middle part of transverse connection board bottom, the top of telescopic cylinder inner tube is located the inside of second sliding tray, the surface of transverse connection board and the surface that is close to the position department of second sliding tray and telescopic cylinder are the smooth surface.

The utility model relates to a gastrointestinal radiography auxiliary device suitable for a radiographic examination department, wherein two first convex plates are respectively arranged at positions far away from the front and the back of a radiography examination sickbed and at the top, a plugboard channel is respectively arranged at the positions inside the two first convex plates and near the plugboard channel, the first plugboard is movably inserted along the horizontal longitudinal direction, the second plugboard is fixedly connected at the top of the surface of the inner cylinder of the telescopic cylinder and at the positions far away from the front and the back of the radiography examination sickbed and penetrates below the first convex plates through the plugboard channel, the second inserting plates are designed to be L-shaped structures, the bottoms of the second inserting plates are fixedly connected with the tops of the first convex plates, a plurality of inserting grooves are respectively arranged at the positions of the two second inserting plates, which are far away from the front and the back of the radiography examination sickbed, in a penetrating way along the vertical direction, the position of the inserting groove corresponds to the position of the inserting plate channel formed by the first convex plate, and the inserting groove and the first convex plate are mutually clamped and connected through the first inserting plate.

The utility model discloses a intestines and stomach radiography auxiliary device suitable for radiological image branch of academic or vocational study, wherein vertical connecting plate keep away from the radiography examination sick bed openly with the back and be close to the equal fixedly connected with of position department of bottom and adsorb the magnet piece, adsorb the magnet piece and be located the spacing bolt of second directly over, the spacing bolt of second is iron metal material.

The utility model discloses a stomach intestines radiography auxiliary device suitable for radiological image branch of academic or vocational study, wherein the front of radiography inspection sick bed and the back and be close to the equal fixedly connected with third flange of position department of left side bottom, the front of radiography inspection sick bed and the back and the position department of being close to third flange top have seted up the standing groove, two vertical connecting plate respectively with the radiography inspection sick bed between the front and the back leave the vertical size looks adaptation of the level between clearance and this clearance size and splint and the silica gel piece, the vertical direction diameter of standing groove is greater than the horizontal vertical diameter of splint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses, through vertical connecting plate, the groove is led to in slip, transverse connection board, splint, the silica gel piece, the structural design of interface and first spacing bolt, can effectually detect the head to the radiography and fix the operation, avoided needing medical personnel to grasp the condition appearance that the radiography detected the head always, solved in the radiography testing process because medical personnel need utilize one hand to grasp fixed radiography detection head and the other hand need operate the computer or examine data record and cause inconvenient problem, through first sliding tray, the structural design of sliding block and axis of rotation pin, can make vertical connecting plate slide around carrying out, thereby make medical personnel can lie the position department at radiography inspection sick bed top according to the patient and adjust splint and the position that the silica gel piece located, avoided because the patient does not lie in suitable position and lead to carrying out the radiography condition of radiography through splint and the fixed radiography detection head of silica gel piece centre gripping can's intestines and stomach department to the patient And occurs.

2. The utility model discloses, through the structural design of slip logical groove, first flange, first plugboard, a flexible section of thick bamboo, spring, second plugboard and slot for medical personnel can adjust the height of locating of transverse connection board, avoided because each patient's stature variation in size and lead to the radiography to detect the head can't appear with the less and thin condition that its pressure is not enough between the patient's skin table of stature, solved because the radiography detects the problem that pressure is not enough and lead to the radiography not good between head and the patient's skin table.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is a schematic structural view of a positional relationship of the second sliding groove of the present invention;

fig. 6 is a schematic bottom view of the transverse connecting plate of the present invention;

fig. 7 is a schematic top view of a second convex plate according to the present invention;

fig. 8 is a schematic view of the internal structure of the telescopic cylinder of the present invention.

In the figure: 1. a radiographic examination couch; 2. a first sliding groove; 3. a slider; 4. rotating the pin shaft; 5. a vertical connecting plate; 6. a sliding through groove; 7. a transverse connecting plate; 8. a splint; 9. a silica gel sheet; 10. an interface; 11. a first limit bolt; 12. a first convex plate; 13. a first patch panel; 14. a telescopic cylinder; 15. a spring; 16. a second patch panel; 17. a slot; 18. a second limit bolt; 19. a second convex plate; 20. a vertical through opening; 21. adsorbing the magnet block; 22. a third convex plate; 23. a placement groove; 24. a second sliding groove.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-8, the gastrointestinal radiography auxiliary device suitable for the radiographic imaging department of the present invention comprises a radiography bed 1, wherein the middle positions of the front and back surfaces of the radiography bed 1 are horizontally and transversely provided with first sliding grooves 2, the inner parts of the first sliding grooves 2 are movably connected with sliding blocks 3, one surfaces of the sliding blocks 3 away from the front and back surfaces of the radiography bed 1 are movably connected with rotating pins 4, the outer surfaces of the rotating pins 4 are fixedly connected with vertical connecting plates 5, the front surface of the vertical connecting plates 5 and the positions close to the top are provided with sliding through grooves 6 and horizontally and longitudinally and movably connected with transverse connecting plates 7, the opposite surfaces of the two transverse connecting plates 7 are fixedly connected with clamping plates 8 and are fixedly connected with silica gel sheets 9, the center position of the top of the vertical connecting plates 5 is provided with an opening and is movably inserted with a first limit bolt 11, the top of two transverse connection plates 7 and the position department that is close to the front and the back of radiography examination sick bed 1 respectively have seted up interface 10, and the bottom activity of first spacing bolt 11 is pegged graft in the inside that transverse connection plate 7 seted up interface 10, connects each other through first spacing bolt 11 between vertical connecting plate 5 and the transverse connection plate 7.

The positions of the front and the back of the radiography examination sickbed 1, which are close to the bottom of the left side, are fixedly connected with second convex plates 19 along the horizontal direction, the positions of the tops of the two second convex plates 19, which are respectively far away from the front and the back of the radiography examination sickbed 1, are respectively provided with a plurality of vertical through holes 20 along the horizontal direction, the two rotating pin shafts 4 respectively protrude out of the front and the back of the radiography examination sickbed 1, the positions of the tops of the two rotating pin shafts 4, which are respectively far away from the front and the back of the radiography examination sickbed 1, are respectively provided with a pin through hole in a penetrating manner, are movably inserted with second limiting pins 18, the bottoms of the two rotating pin shafts are penetrated below the second convex plates 19 through the vertical through holes 20, and through the structural design of the rotating pin shafts 4, the second limiting pins 18, the second convex plates 19 and the vertical through holes 20, the vertical connecting plate 5 can be effectively slid left and right through the first sliding groove 2 and fixed at a certain position, the situation that the radiography detection head is inconvenient to clamp and fix due to the uncertainty of the position of each patient lying on the top of the radiography examination sickbed 1 is avoided.

The vertical direction diameter that the logical groove 6 of sliding was seted up is greater than the vertical direction diameter of transverse connection board 7, the front of vertical connecting plate 5 and the first flange 12 of position department fixedly connected with near the middle part, the top fixedly connected with telescopic cylinder 14 of first flange 12, telescopic cylinder 14 is including inner tube and urceolus, the top of telescopic cylinder 14 inner tube contacts with the bottom of transverse connection board 7 and the inside fixedly connected with spring 15 of urceolus, through first flange 12, telescopic cylinder 14 and spring 15's structural design, make the height of locating of transverse connection board 7 adjust, avoided leading to inconveniently exerting the condition of certain pressure through the centre gripping radiography detection head of silica gel piece 9 to its patient's skin table to appear owing to the uncertainty of each patient's body, avoided leading to the not good problem of radiography effect owing to the pressure between detection head and the patient's skin table is less.

Second sliding tray 24 has vertically been seted up along the level in the middle part of transverse connection board 7 bottom, the top of 14 inner tubes of telescopic cylinder is located the inside of second sliding tray 24, the surface of transverse connection board 7 and the position department that is close to second sliding tray 24 and the surface of 14 telescopic cylinders are the smooth surface, structural design through second sliding tray 24, make transverse connection board 7 slide operation around can carrying out, avoided because transverse connection board 7 is in the top of patient's health and lead to detecting the inconvenient circumstances of playing after accomplishing to appear.

The positions and the tops of the two first convex plates 12 far away from the front and the back of the radiography bed 1 are respectively provided with an inserting plate channel, the positions inside the two first convex plates 12 and close to the inserting plate channel are respectively movably inserted with a first inserting plate 13 along the horizontal longitudinal direction, the positions at the tops of the inner cylinder surfaces of the two telescopic cylinders 14 and far away from the front and the back of the radiography bed 1 are respectively fixedly connected with a second inserting plate 16 and penetrate to the lower part of the first convex plates 12 through the inserting plate channel, the second inserting plate 16 is designed into an L-shaped structure, the bottom of the second inserting plate 16 is fixedly connected with the tops of the first convex plates 12, the positions of the two second inserting plates 16 far away from the front and the back of the radiography bed 1 are respectively penetrated with a plurality of inserting grooves 17 along the vertical direction, the positions of the inserting grooves 17 correspond to the positions of the inserting plate channels arranged on the first convex plates 12 and are mutually clamped through the first inserting plates 13, through the structural design of the plugboard channel formed by the second plugboard 16, the slot 17, the first convex board 12, the first plugboard 13 and the first convex board 12, the downward moving position of the transverse connecting board 7 can be effectively fixed, and the situation that the pressure between the radiography detection end and the skin surface of a patient is insufficient due to the fact that the inner rod of the telescopic cylinder 14 and the transverse connecting board 7 rebound upwards due to the existence of the spring 15 after the vertical connecting board 5 is pressed to a certain position is avoided.

Vertical connecting plate 5 keeps away from the radiography examination sick bed 1 openly and the back and is close to the equal fixedly connected with of position department adsorption magnet piece 21 of bottom, adsorption magnet piece 21 is located the spacing bolt 18 of second directly over, the spacing bolt 18 of second is the iron metal material, through the structural design of adsorption magnet piece 21, can effectually carry out the adsorption effect to the spacing bolt 18 of second, avoided extracting the spacing bolt 18 of second through the vertical through-hole 20 that the second flange 19 was seted up and need manually add the condition appearance of holding up in the palm to the spacing bolt 18 of second when adjusting the position of moving or overturning promptly vertical connecting plate 5.

The equal fixedly connected with third flange 22 in the position department that just is close to the left side bottom with the back of radiography examination sick bed 1, the standing groove 23 has been seted up in the position department that the front and the back of radiography examination sick bed 1 just are close to third flange 22 top, two vertical connecting plate 5 leave the clearance and this clearance size and the horizontal vertical size looks adaptation between splint 8 and the silica gel piece 9 respectively between the front of radiography examination sick bed 1 and the back, the vertical direction diameter of standing groove 23 is greater than the horizontal vertical diameter of splint 8, through the structural design of standing groove 23, can effectually play to receive and release the effect to transverse connection board 7, avoid the device to appear because transverse connection board 7's length is longer and lead to the condition of occupation space when not using.

When the utility model is used, a patient can lie on the top of the radiography bed 1, then medical staff can use the radiography detection head to check the gastrointestinal part of the patient, after the detection position is determined, the medical staff can lift the second limit bolt 18 upwards through the rotating pin shaft 4 and the vertical through hole 20 formed by the second convex plate 19, so that the second limit bolt 18 is separated from the second convex plate 19, then the medical staff can slide the vertical connecting plate 5 from the inside of the first sliding groove 2 through the rotating pin shaft 4 and the sliding block 3, so that the vertical connecting plate 5 moves to the position corresponding to the checked part of the patient, then the second limit bolt 18 is clamped with the second convex plate 19, so that the vertical connecting plate 5 is in a vertical state with the radiography bed 1, then the operator pulls the first limit bolt 11 upwards, the first limit bolt 11 is separated from the transverse connecting plate 7 through the inserting port 10, then the transverse connecting plate 7 is pushed towards the inner side of the radiography examination sickbed 1 through the second sliding groove 24 and the telescopic cylinder 14, so that the two silicon sheets 9 are clamped with the radiography detection head, at the moment, the two silicon sheets 9 are tightly attached to the radiography detection head due to the effect of relative pressure, the clamping and fixing effect is realized, then the vertical connecting plate 5 and the transverse connecting plate 7 are limited through the first limit bolt 11, if the body size of a patient is thin and small, when the end of the radiography detection head cannot be contacted with the skin of the patient, a medical worker can pull the first inserting plate 13 outwards to enable the first inserting plate 13 to move outwards through the inserting groove 17 formed in the second inserting plate 16 until the first inserting plate 13 is separated from the first convex plate 12, at the moment, the transverse connecting plate 7 and the first convex plate 12 become a loose state, then, the medical staff can press the transverse connecting plate 7 downwards through the sliding through groove 6, the transverse connecting plate 7 drives the inner rod of the telescopic cylinder 14 to move downwards when the transverse connecting plate 7 is pressed, the spring 15 contracts until the end of the radiography detection head is contacted with the skin surface of a patient, and finally, the first inserting plate 13 is inserted into the second inserting plate 16 through the inserting plate channel and the inserting groove 17 which are formed by the first protruding plate 12, so that the downward moving position of the vertical connecting plate 5 is fixed, the phenomenon that the inner rod of the telescopic cylinder 14 is rebounded by the spring 15 is avoided, the gastrointestinal radiography examination effect of the patient with thin body is realized, when the device is not used, the medical staff can pull the transverse connecting plate 7 towards the outer side of the radiography examination sickbed 1 until the clamping plate 8 is contacted with the vertical connecting plate 5, and then the vertical connecting plate 5 slides towards the left side through the rotating pin shaft 4, the sliding block 3 and the first sliding groove 2, until the left end of the first sliding groove 2, the second limit bolt 18 is pulled upwards to enable the second limit bolt 18 and the absorption magnet block 21 to be absorbed and prevented from falling down through the self-falling body, at the moment, the second limit bolt 18 is separated from the vertical through hole 20 formed in the second convex plate 19, then the vertical connecting plate 5 is rotated towards the lower left through the rotating pin shaft 4, the left side surface of the vertical connecting plate 5 is contacted with the top of the third convex plate 22, the vertical connecting plate 5 and the radiography bed 1 are in a parallel state, then the transverse connecting plate 7 is grabbed and aligned with the placing groove 23 to push towards the inner side of the radiography bed 1, the transverse connecting plate 7 drives the clamping plate 8 and the silica gel sheet 9 to be inserted into the radiography examination sickbed 1 through the placing groove 23, and the situation that the occupied space is caused by the fact that the vertical connecting plate 5 is long when the device is not used is avoided.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (7)

1. A gastrointestinal radiography auxiliary device suitable for department of radiographic imaging, includes radiography inspection sick bed (1), its characterized in that: the radiography examination sickbed is characterized in that the middle positions of the front and the back of the radiography examination sickbed (1) are horizontally and transversely provided with first sliding grooves (2), the inner parts of the first sliding grooves (2) are movably connected with sliding blocks (3), one surfaces, far away from the front and the back of the radiography examination sickbed (1), of the sliding blocks (3) are movably connected with rotating pin shafts (4), the outer surfaces of the rotating pin shafts (4) are fixedly connected with vertical connecting plates (5), the positions, close to the top, of the front of each vertical connecting plate (5) are provided with sliding through grooves (6) and horizontally and longitudinally and movably connected with transverse connecting plates (7), the opposite surfaces of the two transverse connecting plates (7) are fixedly connected with clamping plates (8) and are fixedly connected with silica gel sheets (9), the center position of the top of each vertical connecting plate (5) is provided with an opening in a penetrating mode and is movably connected with a first limiting bolt (11), the top of the two transverse connecting plates (7) are respectively provided with a socket (10) at the positions close to the front and the back of the radiography examination sickbed (1), the bottom of the first limiting bolt (11) is movably inserted into the socket (10) arranged on the transverse connecting plates (7), and the vertical connecting plate (5) and the transverse connecting plates (7) are mutually clamped through the first limiting bolt (11).

2. A gastrointestinal imaging aid suitable for use in a radiographic department according to claim 1 wherein: the radiography examination sickbed is characterized in that the positions, close to the bottom of the left side, of the front side and the back side of the radiography examination sickbed (1) are horizontally and fixedly connected with second convex plates (19), the positions, far away from the front side and the back side of the radiography examination sickbed (1) respectively, of the front side and the back side of the radiography examination sickbed (1) are horizontally penetrated through to form a plurality of vertical through holes (20), the top of each second convex plate (19) protrudes out of the front side and the back side of the radiography examination sickbed (1), the positions, far away from the front side and the back side of the radiography examination sickbed (1) respectively, of the top of each rotating pin shaft (4) are penetrated through to form pin through holes, and are movably inserted with second limiting pins (18) and the bottoms of the positions penetrate through the lower portions of the second convex plates (19) through the vertical through holes (20).

3. A gastrointestinal imaging aid suitable for use in a radiographic department according to claim 1 wherein: the vertical direction diameter that the groove (6) of sliding was seted up is greater than the vertical direction diameter of transverse connection board (7), the front of vertical connection board (5) just is close to the first flange of position department fixedly connected with (12) in middle part, the top fixedly connected with telescopic cylinder (14) of first flange (12), telescopic cylinder (14) are including inner tube and urceolus, the top of telescopic cylinder (14) inner tube contacts and the inside fixedly connected with spring (15) of urceolus with the bottom of transverse connection board (7).

4. A gastrointestinal imaging aid suitable for use in a radiographic department according to claim 3 wherein: the middle part of transverse connection board (7) bottom has vertically seted up second sliding tray (24) along the level, the top of telescopic cylinder (14) inner tube is located the inside of second sliding tray (24), the surface of transverse connection board (7) and the surface that is close to the position department of second sliding tray (24) and telescopic cylinder (14) are the smooth surface.

5. A gastrointestinal imaging aid suitable for use in a radiographic department according to claim 3 wherein: two the position department and the top that the radiography examination sick bed (1) was kept away from respectively to first flange (12) the front and the back have all seted up the picture peg passageway, two the inside of first flange (12) and the position department that is close to the picture peg passageway all have first plugboard (13) along the vertical activity grafting of level, two the top on telescopic cylinder (14) inner tube surface just keeps away from radiography examination sick bed (1) front and the back position department all fixedly connected with second plugboard (16) and runs through the below to first flange (12) through the picture peg passageway, second plugboard (16) are "L" shape structural design and the top fixed connection of bottom and first flange (12), two the position department that the radiography examination sick bed (1) was kept away from respectively to second plugboard (16) the front and the back all runs through along the vertical direction and has seted up a plurality of slots (17), the positions of the slots (17) correspond to the positions of the inserting plate channels formed in the first convex plates (12) and are mutually clamped and connected through the first inserting plates (13).

6. A gastrointestinal imaging aid suitable for use in a radiographic department according to claim 1 wherein: vertical connecting plate (5) are kept away from radiography examination sick bed (1) openly and the back and are close to the equal fixedly connected with of position department of bottom and adsorb magnet piece (21), adsorb magnet piece (21) and be located the spacing bolt of second (18) directly over, the spacing bolt of second (18) are iron metal material.

7. A gastrointestinal imaging aid suitable for use in a radiographic department according to claim 1 wherein: the positive and the back of radiography inspection sick bed (1) just are close to equal fixedly connected with third flange (22) of position department of left side bottom, positive and the back of radiography inspection sick bed (1) just are close to position department of third flange (22) top and have seted up standing groove (23), two vertical connecting plate (5) leave the vertical size looks adaptation of clearance and this clearance size and the level between splint (8) and silica gel piece (9) respectively with the front of radiography inspection sick bed (1) and the back, the vertical direction diameter of standing groove (23) is greater than the horizontal vertical diameter of splint (8).

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