CN213940775U

CN213940775U - Novel diagnostic bed for ultrasonic department

Info

Publication number: CN213940775U
Application number: CN202020377741.2U
Authority: CN
Inventors: 周沛; 邵宏增; 王丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-08-13
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the field of medical equipment, in particular to a novel ultrasonic diagnosis bed, which comprises a bed body and placing boxes respectively arranged on the left side and the right side of the bed body, wherein one side of the placing box, which is far away from the bed body, is connected with a cover body through a hinge piece in a rotating way, the placing box on the left side is connected with a unreeling roller through a first shaft lever in a rotating way, and the front side and the rear side of the bed body are connected with a plurality of groups of grooved wheels through rotating shafts in a rotating way; the utility model fixes the two sides of the bed sheet, so that the probability of the bed sheet being folded, folded and broken from the easy-to-tear line due to the posture change of the patient is reduced to a certain extent, the stability of the normal pulling and moving of the bed sheet is improved, the number of times of passing the bed sheet through the gap between the driving roller and the driving roller is reduced, and great convenience and medical staff are provided; meanwhile, through the matching of the lantern ring and the spring on the third shaft lever of the driving roller, the gap between the driving roller and the driving roller is convenient to change, and therefore the bed sheet can conveniently penetrate through the gap between the driving roller and the driving roller.

Description

Novel diagnostic bed for ultrasonic department

Technical Field

The utility model relates to the field of medical equipment, concretely relates to novel diagnostic bed of ultrasonic department.

Background

The B-mode ultrasonography is a very important disease diagnosis technology in modern clinical medicine, and has the advantages of no wound, wide examination range, low cost and the like. At present, the department of ultrasonography is when diagnosing the patient, the bed of diagnosing that uses at present is ordinary bed, and in the inspection process, patient's health can contact with the sheet, and the germ that some patients carried has the infectivity, or the couplant of inspection usefulness can paint the sheet sometimes, for preventing to cause the infection to other patients, keep the cleanness of sheet, need medical personnel to change the sheet often, the sheet still needs subsequent disinfection washing of carrying on, and work load is big, wastes time and energy, still influences medical personnel normal work efficiency.

At present, the Chinese patent number 'CN201521069826. X' is a medical diagnostic bed for ultrasonic department, the bed comprises a bed body and a bed frame, one end of the bed body is provided with a driving transmission assembly, the driving transmission assembly comprises a transmission roller and a driving roller, the transmission roller is tangent to the driving roller, the driving roller is arranged on a support, a motor is arranged on the support, the motor output end is connected with one end of the driving roller through belt transmission, the other end of the bed body is provided with a driven transmission assembly, the driven transmission assembly comprises a transmission roller and a driven roller, two transmission rollers are covered with a medical disposable sheet, one end of the medical disposable sheet is wound on the driven roller, the other end of the medical disposable sheet penetrates through the tangent part of the transmission roller and the driving roller, the driven roller is arranged in an installation box, the installation box is fixed on the bed body, U-shaped grooves are formed in two end faces of the installation box, two ends of the driven roller are arranged at the U-shaped groove, the installation box corresponds to side openings of notches of the U-shaped grooves, and an outlet is formed in the top surface of the installation box. The utility model discloses a although the sheet is easily with trading, labour saving and time saving improves medical personnel's work efficiency.

But the utility model has the following defects and shortcomings in the application process:

after a new driven roller wound with a disposable bed sheet is replaced, the bed sheet needs to be drawn out of the driven roller and penetrates through the tangent position of the driving roller and the driving roller, however, the gap of the tangent position of the driving roller and the driving roller is small, and the bed sheet cannot conveniently penetrate through the gap; simultaneously, when the sheet is located the bed surface upside, lie on the bed surface when the patient to according to doctor's inspection requirement, change its health gesture, easily cause the sheet both sides to take place the fold and turn over a book, and make disposable sheet from easily tearing the line disconnection, and then not only cause driving roller and drive roll can't normally pull the sheet after using, probably need the doctor to pass the sheet from the tangent department of driving roller and drive roll again moreover, bring certain inconvenience for the doctor.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a novel diagnostic bed for ultrasonic department, which can effectively solve the problem that the bed sheet is inconvenient to pass through the gap in the prior art; simultaneously, when the sheet is located the bed surface upside, lie on the bed surface when the patient to according to doctor's inspection requirement, change its health gesture, easily cause the sheet both sides to take place the fold and turn over a book, and make disposable sheet from easily tearing the line disconnection, and then not only cause driving roller and drive roll can't normally pull the sheet after using, probably need the doctor to pass the sheet from the tangent department of driving roller and drive roll again moreover, bring certain inconvenient problem for the doctor.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a novel ultrasonic diagnosis bed comprises a bed body and placing boxes respectively arranged on the left side and the right side of the bed body, wherein one side of the placing box, away from the bed body, is rotatably connected with a cover body through a hinge part, the placing box on the left side is rotatably connected with a unreeling roller through a first shaft lever, the front side and the back side of the bed body are rotatably connected with a plurality of groups of grooved wheels through rotating shafts, the middle parts of the front side and the back side of the bed body are fixedly connected with air cylinders through fixing frames, the output ends of the upper sides of the air cylinders are respectively provided with a concave part, clamping wheels corresponding to the grooved wheels are rotatably connected in the concave part through rotating shafts, the circumferential side walls of the clamping wheels can be clamped in grooves of the grooved wheels, the front side wall and the back side wall of the placing box on the right side are respectively provided with a guide sliding port, the left upper part in the placing box on the right side is rotatably connected with a driving roller through a second shaft lever, the right upper part in the placing box is rotatably connected with a driving roller through a third shaft lever, and the driving roller is parallel to the axis of the driving roller and is close to the driving roller, the driving roll middle part has been seted up the gear groove, and the meshing of gear groove right side has drive gear, and the anterior drive gear that is provided with intermeshing respectively of secondary shaft pole and third shaft lever front portion, and the smooth mouth of direction is all passed and worn out at third shaft lever both ends, and its both ends all overlap and are equipped with the lantern ring, and the upper left portion of lantern ring is passed through the spring and is placed case lateral wall upper portion on the right side and be connected, and the case lower part is placed on the right side and is provided with and fold a bed single component.

Furthermore, the left end and the right end of the bed body are rotatably connected with guide rollers through rotating shafts, so that the bed sheet moved out of the left placing box and the bed sheet entering the right placing box can be guided conveniently, and the bed sheet can be moved conveniently.

Furthermore, the left side place the case front and back lateral wall and all seted up the arc and lead the mouth, first axle lever both ends all are provided with the separation blade, and first axle lever both ends all pass and wear out rather than the arc of homonymy and lead the mouth, are convenient for lead the mouth with the first axle lever from the arc and erect and place the incasement in the left side.

Furthermore, the through-hole has all been seted up to the side around the lid, and the through-hole endotheca is equipped with the bolt, place the case front and back side and all set up with bolt grafting complex bolt hole, through the cooperation in bolt and bolt hole, be convenient for fix the lid on placing the case.

Furthermore, the front side wall and the rear side wall of the bed body are symmetrically provided with guide rails, the left end and the right end of the concave piece are provided with guide groove pieces matched with the guide rails, and the stability of the concave piece in moving is improved through the matching of the guide rails and the guide groove pieces.

Furthermore, a servo motor for driving the driving gear is arranged in the right placing box, so that the driving gear is driven to rotate.

Further, it includes the hollow spare of rectangle and sets up the lead screw slip table of placing the case front and back side lower part on the right side to fold the bed single subassembly, the right side is placed the case front and back side and has all been seted up the guide way, and the hollow spare front and back side of rectangle all is provided with the guide arm, and the guide arm other one end all passes and wears out the guide way, and the guide arm other one end all is connected rather than the lead screw pair of homonymy, and round trip movement about the lead screw pair through lead screw slip table drives the guide arm to realize the hollow spare of rectangle about round trip movement, and then pass through the hollow spare of rectangle perpendicularly as the sheet, and under the action of gravity of sheet self, fold the sheet.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model fixes the two sides of the bed sheet, so that the probability of the bed sheet being folded, folded and broken from the easy-to-tear line due to the posture change of the patient is reduced to a certain extent, the stability of the normal pulling and moving of the bed sheet is improved, the number of times of passing the bed sheet through the gap between the driving roller and the driving roller is reduced, and great convenience and medical staff are provided; meanwhile, through the matching of the lantern ring and the spring on the third shaft lever of the driving roller, the gap between the driving roller and the driving roller is convenient to change, and therefore the bed sheet can conveniently penetrate through the gap between the driving roller and the driving roller.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic side view of the structure of the present invention;

fig. 2 is a schematic view of the depression structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure at A of the present invention;

fig. 4 is a schematic structural view of a cross section at B of the present invention;

FIG. 5 is a schematic view of the side view structure of the right side placement box of the present invention;

the reference numerals in the drawings denote: 1-bed body; 2-placing the box; 3-a cover body; 4-unwinding roller; 5-a sheave; 6-cylinder; 7-a female profile; 8-pinch rollers; 9-a guide sliding port; 10-a drive roll; 11-a driving roller; 12-gear groove; 13-a drive gear; 14-a transmission gear; 15-a collar; 16-a spring; 17-a guide roll; 18-arc shaped guide port; 19-a plug pin; 20-bolt holes; 21-a guide rail; 22-a rectangular hollow member; 23-a screw rod sliding table; 24-a guide way; 25-guide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

A novel diagnostic bed for ultrasound department of this embodiment, refer to fig. 1-5 (wherein, the circular holes in fig. 1-5 are fixing holes, and the black shading in fig. 3 is recorded as a bed sheet): the multifunctional mattress comprises a bed body 1 and placing boxes 2 respectively arranged on the left side and the right side of the bed body 1, one sides of the placing boxes 2 far away from the bed body 1 are rotatably connected with a cover body 3 through hinge parts, the placing boxes 2 on the left side are rotatably connected with unwinding rollers 4 through first shaft rods, the front side and the rear side of the bed body 1 are rotatably connected with a plurality of groups of grooved wheels 5 through rotating shafts, the middle parts of the front side and the rear side of the bed body 1 are fixedly connected with air cylinders 6 through fixing frames, the output ends of the upper sides of the air cylinders 6 are respectively provided with a concave part 7, the concave parts 7 are respectively rotatably connected with clamping wheels 8 corresponding to the grooved wheels 5 through rotating shafts, the circumferential side walls of the clamping wheels 8 can be clamped in the grooves of the grooved wheels 5, the front side wall and the rear side wall of the placing box 2 on the right side are respectively provided with a guide sliding port 9, the left upper part in the placing box 2 on the right side is rotatably connected with a driving roller 10 through a second shaft rod, the right upper part in the placing box 2 is rotatably connected with a driving roller 11 through a third shaft rod, the driving roller 10 is parallel to the driving roller 11, and the driving roller 11, gear groove 12 has been seted up at drive roll 10 middle part, and the meshing of gear groove 12 right side has drive gear 13, and the anterior drive gear 14 that is provided with intermeshing respectively of second shaft lever and third shaft lever front portion, and the third shaft lever both ends all pass and wear out the smooth mouth 9 of direction, and all overlap at its both ends and be equipped with lantern ring 15, and the upper left portion of lantern ring 15 is placed case 2 lateral wall upper portion through spring 16 and right side and is connected, and the case 2 inner lower part is placed on the right side and is provided with the single component of folding bed.

Wherein, the left end and the right end of the bed body 1 are respectively connected with a guide roller 17 through a rotating shaft in a rotating way, so that the bed sheet moved out from the left side placing box 2 and the bed sheet entering the right side placing box 2 can be guided conveniently, and the bed sheet can be moved conveniently.

The left side is placed case 2 front and back lateral wall and has all been seted up the arc and is led mouthful 18, and the primary shaft pole both ends all are provided with the separation blade, and the primary shaft pole both ends all pass and wear out rather than the arc of homonymy and lead mouthful 18, are convenient for erect the primary shaft pole in case 2 is placed on the left side from arc guide mouthful 18.

The through-hole has all been seted up to the side around the lid 3, and the through-hole endotheca is equipped with bolt 19, places case 2 front and back side and all sets up the bolt hole 20 with bolt 19 grafting complex, through the cooperation in bolt 19 and bolt hole 20, is convenient for fix lid 3 on placing case 2.

The equal bilateral symmetry of lateral wall is provided with guide rail 21 around the bed body 1, and concave type spare 7 left and right ends all is provided with the guide slot spare with guide rail 21 complex, through the cooperation of guide rail 21 with the guide slot spare, improves the stability that concave type spare 7 removed.

A servo motor for driving the driving gear 13 is arranged in the right placing box 2, so that the rotation of the driving gear 13 is realized.

Fold bed single component and include the hollow 22 of rectangle and set up the lead screw slip table 23 of placing case 2 front and back side lower part on the right side, the right side is placed case 2 front and back side and has all been seted up the guide way 24, the hollow 22 front and back side of rectangle all is provided with guide arm 25, guide arm 25 other one end all passes and wears out guide way 24, and guide arm 25 other one end all is rather than the vice connection of lead screw of homonymy, round trip movement about driving guide arm 25 through the lead screw pair of lead screw slip table 23, thereby realize the hollow 22 of rectangle round trip movement about, and then pass through the hollow 22 of rectangle perpendicularly when the sheet, and under the action of gravity of sheet self, fold the sheet and place, improve the right side and place case 2 space utilization.

The working principle is as follows: when a sheet needs to pass through a gap between the driving roller 10 and the driving roller 11, only the third shaft rod needs to be moved, so that the third shaft rod moves along the direction of the guide sliding port 9, meanwhile, the spring 16 is stretched, and the gap between the driving roller 11 and the driving roller 10 is enlarged, so that the sheet can conveniently pass through the gap between the driving roller 10 and the driving roller 11, and then a new sheet can be conveniently replaced by the sheet after the sheet passes through the driving roller, the third shaft rod is loosened, the third shaft rod is pulled to return to the initial position under the elastic action of the spring 16, and at the moment, the rotation of the third shaft rod can be realized through the lantern rings 15, and further the rotation of the driving roller 11 between the two sets of lantern rings 15 is realized; through the meshing of the driving gear 13 and the gear groove 12, when the servo motor drives the driving gear 13 to rotate, the driving roller 10 is driven to rotate, the second shaft rod is driven to rotate, through the mutual meshing of the two groups of transmission gears 14, the rotation of the third shaft rod and the second shaft rod with the same rotating speed and the opposite rotating directions is realized, the driving roller 10 and the transmission rollers 11 rotate in the opposite directions, and the bed sheet is drawn; when a bed sheet needs to be replaced, the control panel controls the starting of the air cylinder 6, the air cylinder 6 drives the concave piece 7 to move upwards, so that the clamping wheels 8 are separated from the grooved wheels 5, the clamping wheels 8 are tangent to the grooved wheels 5, the control panel controls the servo motor to start, the driving roller 10 and the driving roller 11 are driven to rotate, the used bed sheet is pulled to the right side to be placed in the box 1, the clamping wheels 8 are connected with the grooved wheels 5 in a rotating mode, the side edge of the bed sheet moves between the clamping wheels 8 and the grooved wheels 5 at the moment, after a new bed sheet is completely replaced, the servo motor is stopped, the control panel controls the starting of the air cylinder 6, the air cylinder 6 drives the concave piece 7 to move downwards, the clamping wheels 8 are clamped into the grooves of the grooved wheels 5, meanwhile, the two sides of the bed sheet are clamped into the grooves of the grooved wheels 5, so that the two sides of the bed sheet are fixed on the upper side of the bed body 1, and the new bed sheet is fixed on the upper side of the bed body 1, and therefore, a certain degree is achieved, the probability that the bed sheet is wrinkled, folded and broken from the easily torn line due to the fact that the posture of a patient is changed is reduced, the stability of normal pulling and moving of the bed sheet is improved, the frequency of enabling the bed sheet to pass through the gap between the driving roller 11 and the driving roller 10 again is reduced, and great convenience and medical staff are achieved.

The device can reduce the probability of the sheet being wrinkled, folded and disconnected from the easy-to-tear line due to the fact that the posture of a patient is changed to a certain degree by fixing the two sides of the sheet, improve the stability of normal pulling and moving of the sheet, reduce the frequency of enabling the sheet to pass through the gap between the driving roller 11 and the driving roller 10 again, and bring great convenience to medical staff; meanwhile, the matching of the collar 15 and the spring 16 to the third shaft of the driving roller 11 facilitates the change of the gap between the driving roller 11 and the driving roller 10, thereby facilitating the sheet to pass through the gap between the driving roller 10 and the driving roller 11.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel diagnostic bed of ultrasonic department, includes the bed body (1) and sets up respectively and place case (2) on the right side of bed body (1), places case (2) and keeps away from bed body (1) one side and all rotate through hinge spare and be connected with lid (3), places in the left side case (2) and rotates through first axostylus axostyle and be connected with unwinding roller (4), its characterized in that: the front side and the rear side of the bed body (1) are respectively and rotatably connected with a plurality of groups of grooved wheels (5) through rotating shafts, the middle parts of the front side and the rear side of the bed body (1) are respectively and fixedly connected with air cylinders (6) through fixing frames, the output ends of the upper sides of the air cylinders (6) are respectively provided with concave parts (7), the concave parts (7) are respectively and rotatably connected with clamping wheels (8) corresponding to the grooved wheels (5) through rotating shafts, the circumferential side walls of the clamping wheels (8) can be clamped in grooves of the grooved wheels (5), the front side wall and the rear side wall of the placing box (2) on the right side are respectively provided with a guide sliding opening (9), the upper left part in the right side placing box (2) is rotatably connected with a driving roller (10) through a second shaft lever, the upper right part in the placing box (2) is rotatably connected with a driving roller (11) through a third shaft lever, the driving roller (10) is parallel to the axis of the driving roller (11) and is close to the driving roller, the middle part of the driving roller (10) is provided with a gear groove (12), the right side of the gear groove (12) is meshed with a driving gear (13), the front portion of the second shaft rod and the front portion of the third shaft rod are respectively provided with a transmission gear (14) which are meshed with each other, two ends of the third shaft rod penetrate through and penetrate out of the guide sliding port (9), two ends of the third shaft rod are respectively sleeved with a lantern ring (15), the upper left portion of the lantern ring (15) is connected with the upper portion of the side wall of the right side placing box (2) through a spring (16), and the lower portion of the right side placing box (2) is provided with a single stacking-bed component.

2. The novel ultrasonic diagnosis bed of claim 1, wherein the left end and the right end of the bed body (1) are rotatably connected with guide rollers (17) through rotating shafts.

3. The novel ultrasonic diagnosis bed of claim 1, wherein the front and rear side walls of the left placing box (2) are provided with arc guide openings (18), the two ends of the first shaft are provided with retaining pieces, and the two ends of the first shaft penetrate through the arc guide openings (18) on the same side of the first shaft.

4. The novel ultrasonic diagnosis bed of claim 1, wherein the cover (3) has through holes at the front and rear sides, the through holes are sleeved with bolts (19), and the placing box (2) has bolt holes (20) at the front and rear sides for inserting and matching with the bolts (19).

5. The novel ultrasonic diagnosis bed of claim 1, wherein the front and back side walls of the bed body (1) are symmetrically provided with guide rails (21), and the left and right ends of the concave part (7) are provided with guide groove parts matched with the guide rails (21).

6. The new ultrasonic diagnostic bed of claim 1, characterized in that a servo motor for driving the driving gear (13) is arranged in the right placing box (2).

7. The novel ultrasonic diagnosis bed of claim 1, wherein the single stacked component comprises a rectangular hollow component (22) and screw rod sliding tables (23) arranged at the lower parts of the front side and the rear side of the right placement box (2), guide channels (24) are respectively formed at the front side and the rear side of the right placement box (2), guide rods (25) are respectively arranged at the front side and the rear side of the rectangular hollow component (22), the other ends of the guide rods (25) respectively penetrate through the guide channels (24), and the other ends of the guide rods (25) are respectively connected with screw rod pairs at the same side of the guide rods.