CN213490131U

CN213490131U - Novel colonoscopy bed

Info

Publication number: CN213490131U
Application number: CN201821875806.5U
Authority: CN
Inventors: 叶淑芳; 徐雪和
Original assignee: Lishui City Peoples Hospital
Current assignee: Lishui City Peoples Hospital
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2021-06-22
Anticipated expiration: 2028-11-14

Abstract

The utility model discloses a novel colonoscopy bed, which comprises a bed body, wherein supporting legs are arranged at the four corners of the bed body, a bed plate is arranged on the bed body, a soft cushion is fixed on the top surface of the bed plate, rotating shafts are fixed at the inner end and the outer end of the bed plate, the two rotating shafts are rotatably connected to the bed body, and a driving mechanism for driving the rotating shafts to rotate is arranged on the bed body; each supporting leg is all fixed on the bed body, and the length of two supporting legs on the right side is shorter than the length of two supporting legs on the left side, and threaded passage hole has been opened to the bottom of two supporting legs on the right side, and two threaded passage hole department's equal threaded connection have a threaded rod, and the bottom of two threaded rods all rotates and is connected with the supporting pad, all threaded connection have the nut on two threaded rods. The utility model has the advantages of ingenious and reasonable structural design, can make things convenient for, the efficient inspects the colon, is worth popularizing and applying.

Description

Novel colonoscopy bed

Technical Field

The utility model relates to a bed, especially a novel colonoscopy bed.

Background

Colonoscopy belongs to invasive examination (by using a colonoscope tool or an enteroscope tool) in diagnosis and treatment, and due to the special structure and physiological bending of colon, a patient needs to adopt different body positions to match with the examination operation of a doctor (mainly facilitating the stretching of the colonoscope tool) during diagnosis and treatment, so that the patient is often very painful due to the difficulty brought by the colonoscope examination, the colonoscope tool is not easy to perfectly match, and the intestinal tract is frequently stabbed repeatedly by the colonoscope tool, so that the intestinal tract is very uncomfortable; there is a great need in the market for an auxiliary device that facilitates insertion of a colonoscopic tool and reduces the pain of a patient caused by inserting the colonoscopic tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art, and provides a novel colonoscopy bed which can facilitate the colonoscope tool to stretch into the colon and ensure that the patient can not feel too much pain, thereby satisfying the requirements of medical personnel for facilitating the operation of colon examination and not causing too much pain to the patient.

The utility model provides a technical scheme that its technical problem adopted: the novel colonoscopy bed comprises a bed body, wherein supporting legs are arranged at four corners of the bed body, a bed board is arranged on the bed body, a soft cushion is fixed on the top surface of the bed board, rotating shafts are fixed at the inner end and the outer end of the bed board, the two rotating shafts are rotatably connected to the bed body, and a driving mechanism for driving the rotating shafts to rotate is arranged on the bed body; the driving mechanism comprises a frame body fixed on the bed body, a worm is arranged on the frame body, shaft levers which are rotatably connected to the frame body are fixed at the inner end and the outer end of the worm, a hand-operated wheel is fixed on the shaft lever at one side, and a worm wheel matched with the worm is fixed on a rotating shaft at one side; each supporting leg is all fixed on the bed body, and the length of two supporting legs on the right side is shorter than the length of two supporting legs on the left side, and threaded passage hole has been opened to the bottom of two supporting legs on the right side, and two threaded passage hole department's equal threaded connection have a threaded rod, and the bottom of two threaded rods all rotates and is connected with the supporting pad, all threaded connection have the nut on two threaded rods. The driving mechanism is used for adjusting the circumference direction of the human body, so that the head of the colonoscope tool can be conveniently deviated to the left or to the right, and the colonoscope tool can be conveniently stretched into the colon for examination; the threaded rod, the supporting pad and the nut are used for lowering or lifting the bed body, so that the human body is lowered or lifted, the head of the colonoscope tool can be conveniently adjusted in direction through gravity, and the colonoscope tool can conveniently extend into the intestinal canal with corners; the utility model discloses need not human self and move the health, only need utilize actuating mechanism and threaded rod, supporting pad, nut just can adjust human body position to greatly reduced colonoscope instrument stretches into colon department and causes the uncomfortable state to the human body.

Further perfection, be equipped with human stop gear on the bed body, human stop gear includes a pair of restriction flat board that sets up relatively and lie in the cushion top along "X" direction, sliding connection has a pair of diaphragm along "X" relative setting on the bed board, threaded rod one and threaded rod two are connected with to the screw thread respectively on two diaphragms, the left end of threaded rod one and the right-hand member of threaded rod two are fixed with cylinder pole one and cylinder pole two respectively, the right-hand member of threaded rod one is fixed together and coaxial arrangement with the left end of threaded rod two, the left end side of threaded rod one and the right-hand member side of threaded rod two all are equipped with the area seat bearing one of fixing at the bed board and cylinder pole two are installed respectively in two area seat bearing one, the screw thread direction of threaded rod one and threaded rod two is opposite, the outer tip of cylinder pole two is fixed with hand wheel one, it has a pair of rectangular passway holes that set up relatively, a pair of connecting rods which respectively penetrate through the long channel holes are fixed between the transverse plate and the limiting flat plate. The human body limiting mechanism is used for limiting the movement of a human body and avoiding the situation that the human body does not grasp the bed board to cause slight movement when the bed board is driven to rotate by a certain angle through the driving mechanism.

Further perfection, the bed body is provided with a massager, and the massager is connected with the bed body through a connecting piece. The massager and the connecting piece have the functions of massaging the abdomen of a human body, so that the contraction caused by the tension of abdominal muscles is relieved, the compression of an intestinal tract area is further influenced, and a colonoscope tool is not easy to extend into the intestinal tract; here the connecting rod may be a rope.

The bed is further improved, a first worm wheel is fixed on a rotating shaft of the other side, a first frame body is fixed on the bed body, a first worm matched with the first worm wheel is arranged on the first frame body, a first shaft rod rotatably connected to the first frame body is fixed at the inner end and the outer end of the first worm, a first chain gear is fixed on the first shaft rod on one side, a second chain gear is fixed on the shaft rod on the other side, a pair of force transmission pieces which are oppositely arranged are arranged on the bed body and comprise a rack fixed on the bed body, a third chain gear and a fourth chain gear which are oppositely arranged are rotatably connected to the rack, a first chain is installed between the fourth chain gear, a second chain is installed between the third chain gear and the second chain gear on one side, and a third chain is. The first support body, the first worm wheel, the first worm, the first shaft rod, the first chain gear, the second chain gear and the force transmission piece are used for synchronously rotating through rotating shafts which drive two sides of the bed plate, so that the bed plate can be driven to rotate more smoothly, a human body can be driven to rotate leftwards or rightwards by a certain inclination angle more conveniently, the head of a colonoscope tool convenient to deflect leftwards or rightwards through gravity, and the colonoscope tool can stretch into the intestinal tract conveniently until the colon region is reached.

Further perfection, be fixed with the cylinder of vertical downward setting on the support body. The effect of cylinder here is for jack-up bed body to be convenient for the manual work drives the threaded rod rotatory, thereby be convenient for adjust two supporting legs height reduction on right side, thereby make patient can incline downwards, thereby the head of the colonoscope instrument of being convenient for can be slightly downwards through gravity, thereby can make things convenient for the region that the colonoscope instrument can pass through and turn round.

Further perfection, soft blocks are fixed on the surfaces of the two limiting flat plates which are arranged oppositely. The soft block has the function of being in soft contact with the human body, so that the human body is not uncomfortable.

The utility model discloses profitable effect is: the utility model has the advantages of ingenious and reasonable structural design, utilizes the driving mechanism to adjust the circumference direction of the human body, thereby facilitating the left deviation or the right deviation of the head of the colonoscope tool, and facilitating the colonoscope tool to extend into the colon for examination; the threaded rod, the supporting pad and the nut are used for lowering or lifting the bed body, so that the human body is lowered or lifted, the head of the colonoscope tool can be conveniently adjusted in direction through gravity, and the colonoscope tool can conveniently extend into the colon with corners; the utility model discloses it moves the health to need not human self to greatly reduced colonoscope instrument stretches into colon department and causes the uncomfortable state to the human body, is worth popularizing and applying.

Drawings

Fig. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a view from the perspective of FIG. 1 in the direction A;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 5 is a cross-sectional view taken along line C-C of FIG. 1;

FIG. 6 is a schematic diagram of the operation of the present invention;

fig. 7 is a partial schematic view of an intestinal tract region.

Description of reference numerals: the bed body 1, the supporting feet 1-1, the threaded passage hole 1-1a, the threaded rod 1-1b, the supporting pad 1-1c, the nut 1-1d, the bed plate 2, the rotating shaft 2-1, the soft cushion 3, the driving mechanism 4, the frame body 4-1, the worm 4-2, the shaft rod 4-3, the hand wheel 4-4, the worm wheel 4-5, the human body limiting mechanism 5, the limiting flat plate 5-1, the soft plate 5-1a, the transverse plate 5-2, the threaded rod one 5-3, the cylindrical rod one 5-3a, the threaded rod two 5-4, the cylindrical rod two 5-4a, the seated bearing one 5-5, the hand wheel one 5-6, the long passage hole 5-7, the connecting rod 5-8, the worm wheel one 5-9, the frame body one 5-10, the worm one 5-11, 5-12 parts of a first shaft rod, 5-13 parts of a first chain gear, 5-14 parts of a second chain gear, 5-15 parts of a force transmission piece, 5-15a parts of a rack, 5-15b parts of a third chain gear, 5-15c parts of a fourth chain gear, 5-16 parts of a first chain, 5-17 parts of a second chain, 5-18 parts of a third chain, 6 parts of an air cylinder, 6a massager, 7 parts of a connecting piece, 8 parts of a human body and 8-1 parts of intestinal tracts.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the novel colonoscopy bed comprises a bed body 1, wherein supporting legs 1-1 are arranged at four corners of the bed body 1, a bed plate 2 is arranged on the bed body 1, a soft cushion 3 is fixed on the top surface of the bed plate 2, rotating shafts 2-1 are fixed at the inner end and the outer end of the bed plate 2, the two rotating shafts 2-1 are rotatably connected to the bed body 1, and a driving mechanism 4 for driving the rotating shafts 2-1 to rotate is arranged on the bed body 1; the driving mechanism 4 comprises a frame body 4-1 fixed on the bed body 1, a worm 4-2 is arranged on the frame body 4-1, a shaft lever 4-3 rotatably connected to the frame body 4-1 is fixed at both the inner end and the outer end of the worm 4-2, a hand-operated wheel 4-4 is fixed on the shaft lever 4-3 at one side, and a worm wheel 4-5 matched with the worm 4-2 is fixed on the rotating shaft 2-1 at one side; each supporting foot 1-1 is fixed on the bed body 1, the length of the two supporting feet 1-1 on the right side is shorter than that of the two supporting feet 1-1 on the left side, the bottom ends of the two supporting feet 1-1 on the right side are provided with threaded passage holes 1-1a, threaded rods 1-1b are in threaded connection with the positions of the two threaded passage holes 1-1a, the bottoms of the two threaded rods 1-1b are rotatably connected with supporting pads 1-1c, and nuts 1-1d are in threaded connection with the two threaded rods 1-1 b.

A human body limiting mechanism 5 is arranged on the bed body 1, the human body limiting mechanism 5 comprises a pair of limiting flat plates 5-1 which are oppositely arranged along the X direction and are positioned above the soft cushion 3, the bed plate 2 is connected with a pair of transverse plates 5-2 which are oppositely arranged along the X direction in a sliding way, a first threaded rod 5-3 and a second threaded rod 5-4 are respectively connected on the two transverse plates 5-2 in a threaded way, a first cylindrical rod 5-3a and a second cylindrical rod 5-4a are respectively fixed at the left end of the first threaded rod 5-3 and the right end of the second threaded rod 5-4, the right end of the first threaded rod 5-3 and the left end of the second threaded rod 5-4 are fixed together and coaxially arranged, a first bearing with a seat 5-5 which is fixed at the bed plate 2 is arranged at the left end side of the first threaded rod 5-3 and the right end of the second threaded rod 5-4, and the first cylindrical rod 5- 5-5, the screw thread direction of the first threaded rod 5-3 is opposite to that of the second threaded rod 5-4, the outer end part of the second cylindrical rod 5-4a is fixed with a first hand wheel 5-6, the bed plate 2 and the soft cushion 3 are provided with a pair of long channel holes 5-7 which are oppositely arranged along the Y direction, and a pair of connecting rods 5-8 which respectively penetrate through the long channel holes 5-7 are fixed between the transverse plate 5-2 and the limiting flat plate 5-1.

The bed body 1 is provided with a massager 6a, and the massager 6a is connected with the bed body 1 through a connecting piece 7.

A worm wheel I5-9 is fixed on the rotating shaft 2-1 at the other side, a frame I5-10 is fixed on the bed body 1, a worm 5-11 matched with the worm wheel I5-9 is arranged on the frame I5-10, a shaft rod I5-12 rotatably connected with the frame I5-10 is fixed at the inner end and the outer end of the worm 5-11, a chain gear I5-13 is fixed on the shaft rod I5-12 at one side, a chain gear II 5-14 is fixed on the shaft rod 4-3 at the other side, a pair of force transmission pieces 5-15 arranged oppositely are arranged on the bed body 1, the force transmission pieces 5-15 comprise a frame 5-15a fixed on the bed body 1, a chain gear III 5-15b and a chain gear IV 5-15c arranged oppositely are rotatably connected on the frame 5-15a, a chain I5-16 is arranged between the two chain gears IV-15 c, a chain II 5-17 is arranged between the chain gear III 5-15b at one side and the chain gear II 5-14, and a chain III 5-18 is arranged between the chain gear III 5-15b at the other side and the chain gear I5-13.

A cylinder 6 which is vertically arranged downwards is fixed on the frame body 4-1.

The surfaces of the two limiting flat plates 5-1 which are arranged oppositely are fixed with soft plates 5-1 a.

The utility model discloses a theory of operation: firstly, a human body 8 climbs onto a bed plate 2, then the human body 8 lies on the side, a first hand wheel 5-6 is shaken, the first hand wheel 5-6 drives a first threaded rod 5-3 and a second threaded rod 5-4 to rotate, so that two limiting flat plates 5-1 are driven to be close to each other, so that the body of the human body 8 is limited (as shown in figure 6), then a colonoscope tool (not shown in the figure) is utilized to extend into the rectum through the anus of the human body, when the intestinal tract 8-1 has a left and right turning place, a hand wheel 4-4 on a driving mechanism 4 is shaken, so that a worm 4-2 and a worm one 5-11 are driven to synchronously rotate, so that a worm wheel 4-5 and a worm wheel one 5-9 are driven to synchronously rotate, so that the bed plate 2 is driven to rotate leftwards or rightwards at a certain angle, and a massager 6a is driven to massage the abdomen of the human body, thereby easing the extrusion of the abdominal muscles to the intestinal tract 8-1), so that the head of the colonoscope tool is deviated leftwards or rightwards by gravity, further guiding the colonoscope tool to extend into the intestinal tract 8-1, and not causing the intestinal tract discomfort caused by repeatedly poking the intestinal tract 8-1 to extend into and drive the colonoscope tool, if the head of the colonoscope tool needs to be adjusted upwards or downwards, only the air cylinder 6 needs to be started and the bed body 1 is lifted, then the two threaded rods 1-1b are screwed, so that the height of the two supporting feet 1-1 at the right side is adjusted, the air cylinder 6 is reset, so that the upward inclination or the downward inclination of the bed body 1 is adjusted, the human body 8 is driven to incline upwards or downwards, further the head of the colonoscope tool is controlled to be lifted upwards or downwards by gravity, so that the direction is adjusted, and the colonoscope tool can conveniently extend into the intestinal tract 8, until reaching the colon area of the intestinal tract 8-1 for observing the lesion area, the mode greatly reduces the discomfort caused to the intestinal tract 8-1 by repeatedly poking the intestinal tract 8-1 for the patient (as shown in figure 7), and also avoids the discomfort caused by the repeated touch of the human body moving and the colonoscope tool because the human body is continuously moved to adjust the head direction of the colonoscope tool, which is worthy of popularization and application.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a novel colonoscopy bed, includes bed body (1), the four corners of bed body (1) all is equipped with supporting legs (1-1), characterized by: the bed body (1) is provided with a bed plate (2), a cushion (3) is fixed on the top surface of the bed plate (2), rotating shafts (2-1) are fixed at the inner end and the outer end of the bed plate (2), the two rotating shafts (2-1) are rotatably connected to the bed body (1), and a driving mechanism (4) for driving the rotating shafts (2-1) to rotate is installed on the bed body (1);

the driving mechanism (4) comprises a frame body (4-1) fixed on the bed body (1), a worm (4-2) is arranged on the frame body (4-1), shaft levers (4-3) rotatably connected to the frame body (4-1) are fixed at the inner end and the outer end of each worm (4-2), hand-operated wheels (4-4) are fixed on the shaft levers (4-3) at one side, and worm wheels (4-5) matched with the worms (4-2) are fixed on the rotating shafts (2-1) at one side;

each supporting foot (1-1) is fixed on the bed body (1), the length of the two supporting feet (1-1) on the right side is shorter than that of the two supporting feet (1-1) on the left side, threaded channel holes (1-1a) are formed in the bottom ends of the two supporting feet (1-1) on the right side, threaded rods (1-1b) are in threaded connection with the threaded holes (1-1a), supporting pads (1-1c) are rotatably connected to the bottoms of the two threaded rods (1-1b), and nuts (1-1d) are in threaded connection with the two threaded rods (1-1 b);

be equipped with human stop gear (5) on the bed body (1), human stop gear (5) include a pair of restriction flat board (5-1) that sets up relatively and lie in cushion (3) top along "X" direction, sliding connection has a pair of diaphragm (5-2) that sets up relatively along "X" on bed board (2), two threaded rod (5-3) and threaded rod two (5-4) are connected with to the last threaded rod (5-2) respectively, the left end of threaded rod one (5-3) and the right-hand member of threaded rod two (5-4) are fixed with cylinder pole one (5-3a) and cylinder pole two (5-4a) respectively, the right-hand member of threaded rod one (5-3) and the left end of threaded rod two (5-4) are fixed and are coaxial setting together, the left end side of threaded rod one (5-3) and the right end side of two (5-4) all are equipped with to fix in bed side The bearing with the seat I (5-5) and the cylindrical rod I (5-3a) and the cylindrical rod II (5-4a) at the plate (2) are respectively arranged at the two bearing with the seat I (5-5), the thread directions of the threaded rod I (5-3) and the threaded rod II (5-4) are opposite, the outer end part of the cylindrical rod II (5-4a) is fixedly provided with a hand wheel I (5-6), the bed plate (2) and the cushion (3) are provided with a pair of long channel holes (5-7) which are oppositely arranged along the Y direction, and a pair of connecting rods (5-8) which respectively penetrate through the long channel holes (5-7) are fixedly arranged between the transverse plate (5-2) and the limiting flat plate (5-1).

2. A novel colonoscopy couch according to claim 1 and further comprising: the bed body (1) is provided with a massager (6a), and the massager (6a) is connected with the bed body (1) through a connecting piece (7).

3. A novel colonoscopy couch according to claim 1 and further comprising: a first worm wheel (5-9) is fixed on the rotating shaft (2-1) on the other side, a first frame body (5-10) is fixed on the bed body (1), a first worm (5-11) matched with the first worm wheel (5-9) is arranged on the first frame body (5-10), a first shaft lever (5-12) rotatably connected to the first frame body (5-10) is fixed at both the inner end and the outer end of the first worm (5-11), a first chain gear (5-13) is fixed on the first shaft lever (5-12) on one side, a second chain gear (5-14) is fixed on the shaft lever (4-3) on the other side, a pair of force transmission pieces (5-15) which are oppositely arranged is arranged on the bed body (1), and the force transmission pieces (5-15) comprise a rack (5-15a) fixed on the bed body (1), the chain gear driving mechanism is characterized in that a rack (5-15a) is rotatably connected with a chain gear III (5-15b) and a chain gear IV (5-15c) which are arranged oppositely, a chain I (5-16) is installed between the chain gear IV (5-15c), a chain II (5-17) is installed between the chain gear III (5-15b) and the chain gear II (5-14) on one side, and a chain III (5-18) is installed between the chain gear III (5-15b) and the chain gear I (5-13) on the other side.

4. A novel colonoscopy couch according to claim 1 and further comprising: and a cylinder (6) which is vertically arranged downwards is fixed on the frame body (4-1).

5. A novel colonoscopy couch according to claim 1 and further comprising: soft blocks (5-1a) are fixed on the surfaces of the two limiting flat plates (5-1) which are arranged oppositely.