CN211355547U

CN211355547U - Lifting platform for radiology department examination

Info

Publication number: CN211355547U
Application number: CN201921842307.0U
Authority: CN
Inventors: 高振
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-28
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a lifting platform for radiology department examination, wherein a groove is arranged at the lower end of a workbench, a base is rotatably arranged in the groove, two mounting grooves are oppositely arranged at the left and right sides of the upper end of the workbench, a support plate is movably arranged in the mounting grooves from top to bottom, the left and right ends of the lifting plate are respectively hinged at the upper ends of the corresponding support plates, a vertically extending rack is fixedly arranged at the inner side of the support plate, and a straight gear meshed with the rack is coaxially and fixedly arranged on a rotating shaft of a first motor; the two first motors drive the two support plates to synchronously move upwards or downwards so as to drive the lifting plate to integrally lift or lower, or the first motor on the left side drives the support plate on the left side to move upwards, while the first motor on the right side does not work, so that one end of the support plate is lifted, and the lifting device has the advantage of flexible use; in addition, the second motor drives the driving gear to rotate, the driving gear drives the workbench to rotate around the base, and the height adjustment and the rotation adjustment are very convenient.

Description

Lifting platform for radiology department examination

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to lifting platform is used in radiology department's inspection.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, and many diseases of clinical departments need to be clearly diagnosed and auxiliary diagnosed through equipment examination of the radiology department. The equipment used in the radiology department generally includes a general radiography machine, a computed radiography system (CR), a direct digital radiography system (DR), Computed Tomography (CT), Magnetic Resonance Imaging (MRI), a digital subtraction angiography system (DSA), and the like.

In the process of examining a patient in a radiology department, the patient lies on a special platform for examination, but the current platform for the radiology department is fixed in structure and inconvenient to adjust, so that the efficiency of the radiology examination is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a lifting platform is used in radiology department's inspection is provided, conveniently carries out height control and rotation regulation, uses in a flexible way to solve the problem among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that: a lifting platform for radiology department examination comprises a cylindrical base and a workbench, wherein the axial direction of the base vertically extends, a groove matched with the base is formed in the lower end of the workbench, the base is rotatably installed in the groove, and a driving device for driving the workbench to rotate around the base is arranged in the workbench; the left end and the right end of the upper end of the workbench are oppositely provided with two mounting grooves, support plates are movably mounted in the mounting grooves up and down, a lifting plate is arranged between the two support plates, and the left end and the right end of the lifting plate are respectively hinged to the upper ends of the corresponding support plates; the inboard fixed mounting of backup pad has the rack of vertical extension, the mounting groove with rack relevant position department is equipped with the confession the groove of accomodating that the rack got into, be equipped with in the workstation with accomodate the installation cavity that the groove is linked together, fixed mounting has the first motor of extension around the axis of rotation in the installation cavity, coaxial fixed mounting in the axis of rotation of first motor have with rack engaged with straight-teeth gear.

As a preferable technical scheme, the lifting plate comprises a main lifting plate and an auxiliary lifting plate, the left end of the main lifting plate is hinged to the upper end of the supporting plate on the left side, and the right end of the auxiliary lifting plate is hinged to the upper end of the supporting plate on the right side; an auxiliary cavity is arranged in the main lifting plate, the auxiliary cavity is provided with a through hole which extends rightwards and penetrates through the main lifting plate, a connecting rod is movably arranged in the through hole, the right end of the connecting rod is fixedly arranged at the left end of the auxiliary lifting plate, a baffle plate positioned in the auxiliary cavity is fixedly arranged at the left end of the connecting rod, and a spring is arranged between the right side of the baffle plate and the auxiliary cavity; the length of the main lifting plate is greater than that of the auxiliary lifting plate.

As a further improvement, guardrails are fixedly arranged on the front side and the rear side of the main lifting plate respectively.

As preferred technical scheme, drive arrangement includes coaxial fixed mounting and is in gear wheel on the base, the workstation with gear wheel relevant position department is equipped with dodges the groove, be equipped with in the workstation with dodge the drive chamber that the groove communicates mutually, drive intracavity fixed mounting has the second motor of the vertical extension of axis of rotation, in the axis of rotation of second motor fixed mounting with gear wheel engaged with drive gear.

Preferably, when the lower end of the supporting plate abuts against the bottom of the mounting groove, the lower side of the lifting plate does not contact with the upper end of the workbench.

By adopting the technical scheme, the lifting platform for the radiology department examination comprises a cylindrical base and a workbench, wherein a groove matched with the base is formed in the lower end of the workbench, the base is rotatably installed in the groove, two installation grooves are oppositely formed in the left and right sides of the upper end of the workbench, support plates are movably installed in the installation grooves up and down, a lifting plate is arranged between the two support plates, the left and right ends of the lifting plate are respectively hinged to the upper ends of the corresponding support plates, a vertically extending rack is fixedly installed on the inner side of each support plate, an installation cavity communicated with the storage groove is formed in the workbench, a first motor extending forwards and backwards of a rotating shaft is fixedly installed in the installation cavity, and a straight gear meshed with the rack is coaxially and fixedly installed on the rotating shaft of the first motor; when the lifting device is used, the two supporting plates can be driven by the two first motors positioned on the left side and the right side to synchronously move upwards or downwards so as to drive the lifting plate to integrally lift or lower, or the supporting plate positioned on the left side is driven by the first motor positioned on the left side to move upwards, and the first motor positioned on the right side does not work, so that one end of the supporting plate is lifted, and the lifting device has the advantage of flexible use; in addition, the second motor drives the driving gear to rotate, the driving gear drives the workbench to rotate around the base, and the height adjustment and the rotation adjustment are very convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion I of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is a schematic structural view of the bottom of FIG. 1;

fig. 5 is a schematic view of the structure when the left end of the lifting plate is lifted.

In the figure: 1-a base; 2-a workbench; 3-a groove; 4-mounting grooves; 5-a support plate; 6-lifting plate; 61-a lifting plate; 62-auxiliary lifting plate; 7-a rack; 8-a receiving groove; 9-mounting a cavity; 10-a first electric machine; 11-a spur gear; 12-an auxiliary chamber; 13-a through hole; 14-a connecting rod; 15-a baffle; 16-a spring; 17-a bull gear; 18-avoidance slots; 19-a drive chamber; 20-a second motor; 21-a drive gear; 22-guardrail.

Detailed Description

As shown in fig. 1 to 5, a lifting platform for radiology department examination includes a cylindrical base 1 and a workbench 2, wherein the base 1 extends vertically in the axial direction, a groove 3 matched with the base 1 is arranged at the lower end of the workbench 2, the base 1 is rotatably installed in the groove 3, and a driving device for driving the workbench 2 to rotate around the base 1 is arranged in the workbench 2; two mounting grooves 4 are oppositely arranged on the left and right of the upper end of the workbench 2, supporting plates 5 are movably mounted in the mounting grooves 4 up and down, a lifting plate 6 is arranged between the two supporting plates 5, and the left end and the right end of the lifting plate 6 are respectively hinged to the upper ends of the corresponding supporting plates 5; the inboard fixed mounting of backup pad 5 has vertical extension's rack 7, mounting groove 4 with rack 7 relevant position department is equipped with the confession the groove 8 of accomodating that rack 7 got into, be equipped with in the workstation 2 with accomodate the installation cavity 9 that groove 8 is linked together, fixed mounting has the first motor 10 of extension around the axis of rotation in the installation cavity 9, coaxial fixed mounting in the axis of rotation of first motor 10 have with rack 7 engaged with straight-teeth gear 11 mutually.

When the lifting device is used, the first motor 10 positioned on the left side can drive the straight gear 11 positioned on the left side to rotate clockwise, the straight gear 11 positioned on the left side drives the rack 7 and the supporting plate 5 positioned on the left side to move upwards, meanwhile, the first motor 10 positioned on the right side drives the straight gear 11 positioned on the right side to rotate anticlockwise, the straight gear 11 positioned on the right side drives the rack 7 and the supporting plate 5 positioned on the right side to synchronously move upwards along with the supporting plate 5 positioned on the left side, and the two supporting plates 5 drive the lifting plate 6 to integrally; or the first motor 10 positioned on the left side drives the straight gear 11 positioned on the left side to rotate anticlockwise, the straight gear 11 positioned on the left side drives the rack 7 and the support plate 5 positioned on the left side to move downwards, meanwhile, the first motor 10 positioned on the right side drives the straight gear 11 positioned on the right side to rotate clockwise, the straight gear 11 positioned on the right side drives the rack 7 and the support plate 5 positioned on the right side to synchronously move downwards along with the support plate 5 positioned on the left side, and the two support plates 5 drive the lifting plate 6 to integrally lower; or the first motor 10 on the left side can drive the spur gear 11 on the left side to rotate clockwise, the spur gear 11 on the left side drives the rack 7 and the support plate 5 on the left side to move upwards, and the first motor 10 on the right side does not work, so that the support plate 5 on the left side drives the left end of the lifting plate 6 to lift (i.e. one end of the support plate 5 lifts).

The lifting plate 6 comprises a main lifting plate 61 and an auxiliary lifting plate 62, the left end of the main lifting plate 61 is hinged to the upper end of the supporting plate 5 positioned on the left side, and the right end of the auxiliary lifting plate 62 is hinged to the upper end of the supporting plate 5 positioned on the right side; an auxiliary cavity 12 is arranged in the main lifting plate 62, the auxiliary cavity 12 is provided with a through hole 13 which extends rightwards and penetrates through the main lifting plate 61, a connecting rod 14 is movably arranged in the through hole 13, the right end of the connecting rod 14 is fixedly arranged at the left end of the auxiliary lifting plate 62, a baffle plate 15 positioned in the auxiliary cavity 12 is fixedly arranged at the left end of the connecting rod 14, and a spring 16 is arranged between the right side of the baffle plate 15 and the auxiliary cavity 12; the length of the main lifting plate 61 is greater than the length of the auxiliary lifting plate 62.

When the left end of the lifting plate 6 rises, the distance between the upper ends of the two supporting plates 5 is increased, the two supporting plates 5 pull the lifting plate 6 to separate the main lifting plate 61 from the auxiliary lifting plate 62, the auxiliary lifting plate 62 pulls the connecting rod 14 to move rightwards relative to the through hole 13, and the connecting rod 14 drives the baffle 15 to move rightwards and compresses the spring 16; when the left end of the lifting plate 6 is lowered and reset, the distance between the upper ends of the two supporting plates 5 is restored, the spring 16 in a compressed state pushes the baffle plate 15 to move leftwards, the baffle plate 15 drives the connecting rod 14 to move leftwards and be retracted into the through hole 13, and the right end of the main lifting plate 61 is attached to the left end of the auxiliary lifting plate 62. The length of main lifter plate 61 is greater than the length of assisting lifter plate 62, and in the patient's inspection process, the patient lies on main lifter plate 61, assists lifter plate 62 mainly used connect main lifter plate 61 with be located the backup pad 5 on right side.

Guard rails 22 are fixedly mounted on the front side and the rear side of the main lifting plate 61 respectively and used for preventing the patient from falling off from the front side and the rear side of the main lifting plate 61.

Drive arrangement includes coaxial fixed mounting and is in gear wheel 17 on the base 1, workstation 2 with gear wheel 17 relevant position department is equipped with dodges the groove 18, be equipped with in the workstation 2 with dodge the drive chamber 19 that the groove 18 is linked together, fixed mounting has the second motor 20 of the vertical extension of axis of rotation in the drive chamber 19, fixed mounting in the axis of rotation of second motor 20 with gear wheel 17 engaged with drive gear 21.

The second motor 20 drives the driving gear 21 to rotate, the driving gear 21 rotates around the large gear 17, and the driving gear 21 drives the workbench 2 to rotate around the base 1.

When the lower extreme of backup pad 5 with the bottom of mounting groove 4 offsets, the downside of lifter plate 6 with the upper end contactless of workstation 2 for avoid lifter plate 6 and workstation 2 to press from both sides and hinder patient or medical personnel.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lifting platform is used in radiology department's inspection which characterized in that: the device comprises a cylindrical base and a workbench, wherein the axial direction of the base vertically extends, the lower end of the workbench is provided with a groove matched with the base, the base is rotatably installed in the groove, and a driving device for driving the workbench to rotate around the base is arranged in the workbench; the left end and the right end of the upper end of the workbench are oppositely provided with two mounting grooves, support plates are movably mounted in the mounting grooves up and down, a lifting plate is arranged between the two support plates, and the left end and the right end of the lifting plate are respectively hinged to the upper ends of the corresponding support plates; the inboard fixed mounting of backup pad has the rack of vertical extension, the mounting groove with rack relevant position department is equipped with the confession the groove of accomodating that the rack got into, be equipped with in the workstation with accomodate the installation cavity that the groove is linked together, fixed mounting has the first motor of extension around the axis of rotation in the installation cavity, coaxial fixed mounting in the axis of rotation of first motor have with rack engaged with straight-teeth gear.

2. The elevating platform for radiology department examination of claim 1 wherein: the lifting plate comprises a main lifting plate and an auxiliary lifting plate, the left end of the main lifting plate is hinged to the upper end of the supporting plate on the left side, and the right end of the auxiliary lifting plate is hinged to the upper end of the supporting plate on the right side; an auxiliary cavity is arranged in the main lifting plate, the auxiliary cavity is provided with a through hole which extends rightwards and penetrates through the main lifting plate, a connecting rod is movably arranged in the through hole, the right end of the connecting rod is fixedly arranged at the left end of the auxiliary lifting plate, a baffle plate positioned in the auxiliary cavity is fixedly arranged at the left end of the connecting rod, and a spring is arranged between the right side of the baffle plate and the auxiliary cavity; the length of the main lifting plate is greater than that of the auxiliary lifting plate.

3. The elevating platform for radiology department examination of claim 2 wherein: and guardrails are fixedly arranged on the front side and the rear side of the main lifting plate respectively.

4. The elevating platform for radiology department examination of claim 1 wherein: drive arrangement includes coaxial fixed mounting and is in gear wheel on the base, the workstation with gear wheel relevant position department is equipped with dodges the groove, be equipped with in the workstation with dodge the drive chamber that the groove communicates mutually, drive intracavity fixed mounting has the second motor of the vertical extension of axis of rotation, in the axis of rotation of second motor fixed mounting with gear wheel engaged with drive gear.

5. The elevating platform for radiology department examination of claim 1 wherein: when the lower end of the supporting plate is abutted against the bottom of the mounting groove, the lower side of the lifting plate is not in contact with the upper end of the workbench.