CN216365722U

CN216365722U - Medical equipment hanger

Info

Publication number: CN216365722U
Application number: CN202122872294.5U
Authority: CN
Inventors: 娄党辉; 吴雪莲; 刘炜
Original assignee: Shanghai Hengxi Construction Technology Co ltd
Current assignee: Shanghai Hengxi Construction Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-26
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a medical equipment hanger, which comprises a hanger transverse plate and supporting vertical plates arranged at two sides of the hanger transverse plate in a sliding manner, wherein an equipment mounting rack is fixedly connected to the bottom surface of the hanger transverse plate, lifting driving mechanisms for driving the hanger transverse plate to slide up and down and adjusting the height are arranged at two sides of the hanger transverse plate, a first screw rod is driven to rotate through a motor, a second screw rod is driven to synchronously rotate through a spline shaft, so that a sliding sleeve vertically slides downwards in a cylinder body, a fixed rod is gradually opened outwards to a certain angle through the meshing relation of an incomplete gear and a strip-shaped tooth section, after the sliding sleeve slides to be staggered with a second thread section on the second screw rod, the sliding sleeve is not screwed with the second thread section, so that the sliding sleeve does not slide when the second screw rod continues to rotate, and meanwhile, a limit block on the inner wall of a limit groove just abuts against the incomplete gear, so that the fixed rod cannot rotate, the dead locking state of the fixed rod is formed, and the phenomenon that the stability of the equipment is influenced due to the fact that the hanging bracket is toppled or shaken can be avoided.

Description

Medical equipment hanger

Technical Field

The utility model belongs to the technical field related to medical auxiliary appliances, and particularly relates to a medical equipment hanger.

Background

In the hospital bed medical diagnosis and treatment process, in order to facilitate timely diagnosis or treatment of the patient's condition by a doctor or a nurse, equipment is often arranged on a hanging bracket, and then auxiliary treatment is carried out.

Application number is CN202021373197.0 discloses a gallows for foldable medical care, including sill bar, movable rod and lifting rope, the bottom of sill bar is provided with the bracing piece, and is connected through the connecting axle between sill bar and the bracing piece, the outside of sill bar is provided with the adapter sleeve, and the below of adapter sleeve is connected with the extrusion cover, the fixed orifices has been seted up on the top right side of sill bar, and the inside of sill bar is provided with the movable rod, the inside of a location section of thick bamboo is provided with the rotary rod, and the right side of rotary rod is connected with the locking lever, the top of movable rod is connected with the connecting block, and the outside of connecting block is connected with the lifting hook, the inboard of lifting hook is connected with the lifting rope, and the below of lifting rope is provided with rings.

The prior medical hanging bracket technology has the following problems: current medical treatment gallows does not have self-locking function, inconvenient installation and regulation, and is stable relatively poor, and the gallows easily emptys or rocks when receiving external collision, influences the stability of equipment, influences the use and experiences.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical equipment hanger to solve the problems of incapability of self locking, inconvenience in installation and adjustment and poor stability in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a medical equipment hanger, includes the gallows diaphragm and slides the support riser that sets up in gallows diaphragm both sides, the bottom surface fixedly connected with equipment fixing frame of gallows diaphragm, the both sides of gallows diaphragm are provided with and are used for ordering about the gallows diaphragm and slide the height-adjusting's lift actuating mechanism from top to bottom, the bottom of supporting the riser is connected with and receive and releases a section of thick bamboo, receive and release to be provided with in the section of thick bamboo and be used for ordering about the gliding elastic sliding mechanism that stretches out and draws back under lift actuating mechanism's synchronization, be provided with on the elastic sliding mechanism and be used for extending or the removal supporting mechanism that contracts in the elastic sliding mechanism slip process.

Preferably, the lifting driving mechanism comprises a motor, the motor is fixedly mounted on the cross plate of the lifting frame, the output end of the motor is fixedly connected with a first screw rod, a first thread section is arranged on the outer wall of the first screw rod, a spline shaft is fixedly connected to the bottom end of the first screw rod, a second screw rod is slidably connected to the outer portion of the lower end of the spline shaft, and a second thread section is arranged on the outer wall of the second screw rod.

Preferably, the winding and unwinding barrel comprises a barrel body, the second screw is rotatably connected with the barrel body, a winding and unwinding groove is formed in the inner side of the barrel body, and a strip-shaped tooth section is arranged on the inner wall of the winding and unwinding groove.

Preferably, the elastic sliding mechanism comprises a sliding sleeve, the sliding sleeve is sleeved on the second screw rod in a sliding manner, the sliding sleeve is connected with the barrel in a sliding manner, the sliding sleeve is in threaded connection with a second thread section on the second screw rod, a spring is sleeved outside the second screw rod, one end of the spring is fixedly connected with the sliding sleeve, the other end of the spring is fixedly connected with the barrel, a limiting groove is formed in the outer wall of the sliding sleeve, and a limiting block is fixedly connected to the inner wall of the limiting groove.

Preferably, the movable supporting mechanism comprises a fixed rod, the fixed rod is hinged in the limiting groove, the fixed rod is fixedly connected with an incomplete gear at a hinged end of the limiting groove, the incomplete gear is meshed with the strip-shaped tooth section when sliding downwards, the other end of the fixed rod is fixedly connected with a support, the support is rotatably connected with a roller, and one side of the support is fixedly connected with a trapezoidal anti-skid block.

Preferably, a sliding groove is formed in the hanging bracket transverse plate, the supporting vertical plate is connected with the sliding groove in a sliding mode, a mother plate is fixedly connected to the inner side of the supporting vertical plate, and the mother plate is in threaded connection with the first threaded section on the first screw rod.

Compared with the prior medical hanging bracket technology, the utility model provides a medical equipment hanging bracket which has the following beneficial effects:

1. according to the utility model, the first screw rod is driven to rotate by the motor, the second screw rod is driven to synchronously rotate by the spline shaft, so that the sliding sleeve vertically slides downwards in the cylinder, the fixed rod is gradually opened outwards to a certain angle through the meshing relation of the incomplete gear and the strip-shaped tooth section, after the sliding sleeve slides to be staggered with the second thread section on the second screw rod, the sliding sleeve is not screwed with the second thread section, so that the sliding sleeve does not slide when the second screw rod continues to rotate, and meanwhile, the limiting block on the inner wall of the limiting groove just abuts against the incomplete gear, so that the fixed rod cannot rotate, namely, a locking state of the fixed rod is formed, and the phenomenon that the stability of equipment is influenced by the toppling or shaking of the hanging bracket caused by external collision can be avoided;

2. when the fixed rod rotates outwards to a fixed angle, the trapezoidal anti-skid block on one side of the support just contacts the ground, and the hanger is supported for a short distance, so that the roller is not in contact with the ground, the hanger is prevented from sliding in the use process, when the hanger needs to be moved, the first screw rod can be driven to rotate by the motor, the second screw rod is driven to synchronously rotate by the spline shaft, the sliding sleeve is pulled to move upwards by the spring to be screwed with the second thread section, so that the fixed rod is retracted, the trapezoidal anti-skid block is lifted up and is not in contact with the ground, the roller is placed on the ground, and then the motor is turned off, so that the hanger is convenient to move;

3. according to the utility model, the first screw rod is driven to continuously rotate by the motor, and the transverse plate of the hanging bracket vertically slides on the vertical supporting plate under the sliding limit of the vertical supporting plate and the sliding groove through the thread relation between the mother plate and the first thread section, so that the height of the transverse plate of the hanging bracket can be adjusted.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic view of a medical equipment hanger according to the present invention in a first state;

FIG. 2 is a structural diagram of a medical device hanger according to the present invention in a second state;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a lifting drive mechanism; 2. a hanger transverse plate; 3. an equipment mounting rack; 4. supporting a vertical plate; 5. a retraction cylinder; 6. an elastic sliding mechanism; 7. a mobile support mechanism; 8. a chute; 9. a motherboard; 11. a motor; 12. a first screw; 13. a first thread segment; 14. a second screw; 15. a second thread segment; 16. a spline shaft; 51. a barrel; 52. a retraction slot; 53. a strip-shaped tooth section; 61. a sliding sleeve; 62. a limiting groove; 63. a spring; 64. a limiting block; 71. fixing the rod; 72. a roller; 73. a support; 74. a trapezoidal anti-skid block; 75. incomplete gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a medical equipment gallows, including gallows diaphragm 2 and the support riser 4 of slip setting in gallows diaphragm 2 both sides, the bottom surface fixedly connected with equipment fixing frame 3 of gallows diaphragm 2, can be with medical equipment fixed mounting on equipment fixing frame 3, remove along with the removal of gallows, be convenient for carry out brachytherapy to the patient and use, spout 8 has been seted up on gallows diaphragm 2, support

riser

4 and 8 sliding connection of spout, the inboard fixedly connected with mother board 9 of support riser 4, first screw thread section 13 threaded connection on mother board 9 and the first screw rod 12, when first screw rod 12 rotates, through the screw thread relation of mother board 9 and first screw thread section 13, simultaneously under the slip of support riser 4 with spout 8 is spacing, make gallows diaphragm 2 vertical slip on supporting riser 4.

It should be noted that, the both sides of gallows diaphragm 2 are provided with and are used for ordering about gallows diaphragm 2 the lift actuating mechanism 1 of slip height-adjusting, lift actuating mechanism 1 includes motor 11, motor 11 fixed mounting is on gallows diaphragm 2, the first screw rod 12 of the output fixedly connected with of motor 11, be equipped with first screw thread section 13 on the outer wall of first screw rod 12, the bottom fixedly connected with integral key shaft 16 of first screw rod 12, the outside sliding connection of the lower extreme of integral key shaft 16 has second screw rod 14, be equipped with second screw thread section 15 on the outer wall of second screw rod 14, drive first screw rod 12 through motor 11 and rotate, drive second screw rod 14 synchronous rotation by integral key shaft 16.

It is worth understanding that the bottom end of the supporting vertical plate 4 is connected with a folding and unfolding cylinder 5, the folding and unfolding cylinder 5 comprises a cylinder body 51, the second screw 14 is rotatably connected with the cylinder body 51, a folding and unfolding groove 52 is arranged on the inner side of the cylinder body 51, a strip-shaped tooth section 53 is arranged on the inner wall of the folding and unfolding groove 52, and the elastic sliding mechanism 6 can be outwardly opened or inwardly folded when moving vertically through the mutual matching of the strip-shaped tooth section 53 and the moving supporting mechanism 7.

It should be noted that, be provided with in the receiving and releasing section of thick bamboo 5 and be used for driving about flexible gliding elastic sliding mechanism 6 in the synchronization of lift actuating mechanism 1, elastic sliding mechanism 6 includes sliding sleeve 61, sliding sleeve 61 slides the cover and establishes on second screw 14, sliding sleeve 61 and barrel 51 sliding connection, second screw section 15 threaded connection on sliding sleeve 61 and the second screw 14, the outside cover of second screw 14 is equipped with spring 63, spring 63's one end and sliding sleeve 61 fixed connection, spring 63's the other end and barrel 51 fixed connection, spacing groove 62 has been seted up on the outer wall of sliding sleeve 61, fixedly connected with stopper 64 on the inner wall of spacing groove 62, in the pivoted in-process of second screw 14, through the threaded relation of second screw section 15 on sliding sleeve 61 and the second screw 14, simultaneously under barrel 51 is to the slip of sliding sleeve 61, make sliding sleeve 61 slide in barrel 51 vertically.

It is worth noting that the elastic sliding mechanism 6 is provided with the movable supporting mechanism 7 for extending or contracting during the sliding process of the elastic sliding mechanism 6, in order to ensure the stability of the hanger, at least three movable supporting mechanisms 7 are provided on each elastic sliding mechanism 6, and the included angle between each movable supporting mechanism 7 is the same, the movable supporting mechanism 7 comprises a fixed rod 71, the fixed rod 71 is hinged in the limit groove 62, an incomplete gear 75 is fixedly connected with the hinged end of the fixed rod 71 and the limit groove 62, the incomplete gear 75 is meshed with the strip-shaped tooth section 53 when sliding downwards, the other end of the fixed rod 71 is fixedly connected with a support 73, the upper rotation of the support 73 is connected with a roller 72, one side of the support 73 is fixedly connected with a trapezoidal anti-skid block 74, when the sliding sleeve 61 slides downwards in the barrel 51, through the meshing relationship between the incomplete gear 75 and the strip-shaped tooth section 53, the fixing rod 71 is gradually opened outwards to a certain angle, after the sliding sleeve 61 slides to be staggered with the second thread section 15 on the second screw 14, the sliding sleeve 61 is not screwed with the second thread section 15, so that when the second screw 14 continues to rotate, the sliding sleeve 61 does not slide, and meanwhile, the limiting block 64 on the inner wall of the limiting groove 62 just abuts against the incomplete gear 75, so that the fixing rod 71 cannot rotate, namely, a locking state of the fixing rod 71 is formed.

The working principle and the using process of the utility model are as follows: before the device is used, the device is in an initial state shown in fig. 1, the motor 11 drives the first screw 12 to rotate, the spline shaft 16 drives the second screw 14 to synchronously rotate, and in the process of rotating the second screw 14, the sliding sleeve 61 vertically slides downwards in the cylinder 51 through the thread relationship between the sliding sleeve 61 and the second thread section 15 on the second screw 14 and under the sliding limit of the cylinder 51 on the sliding sleeve 61;

when the incomplete gear 75 slides down to the position of the bar-shaped tooth section 53, the fixing lever 71 is gradually opened to an angle to the outside by the meshing relationship of the incomplete gear 75 and the bar-shaped tooth section 53, after the sliding sleeve 61 slides to be staggered with the second thread section 15 on the second screw 14, the sliding sleeve 61 is not screwed with the second thread section 15, so that when the second screw 14 continues to rotate, the sliding sleeve 61 is not sliding, meanwhile, the limit block 64 on the inner wall of the limit groove 62 is just abutted against the incomplete gear 75, so that the fixed rod 71 cannot rotate, namely, the dead locking state of the fixing rod 71 is formed, and when the fixing rod 71 is rotated outward to a fixed angle, the trapezoidal anti-slip blocks 74 on one side of the support 73 just contact the ground, and supports the hanger a small distance so that the roller 72 does not contact the ground, preventing the hanger from sliding during use, the hanger being in the state shown in fig. 2;

the motor 11 drives the first screw 12 to rotate continuously, and the hanger transverse plate 2 slides vertically on the support vertical plate 4 under the sliding limit of the support vertical plate 4 and the sliding groove 8 through the thread relation between the mother plate 9 and the first thread section 13, so that the height of the hanger transverse plate 2 is adjusted;

when the hanger needs to be moved, the motor 11 can drive the first screw 12 to rotate, the spline shaft 16 drives the second screw 14 to synchronously rotate, the spring 63 pulls the sliding sleeve 61 to move upwards to be screwed with the second thread section 15, so that the fixed rod 71 is retracted, the trapezoidal anti-skid block 74 is lifted and is not contacted with the ground, the roller 72 is placed on the ground, then the motor 11 is turned off, and the hanger can be moved to other places.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical equipment gallows, includes gallows diaphragm (2) and slides and set up support riser (4) in gallows diaphragm (2) both sides, the bottom surface fixedly connected with equipment fixing frame (3) of gallows diaphragm (2), its characterized in that: the lifting mechanism is characterized in that lifting driving mechanisms (1) used for driving the lifting frame transverse plate (2) to slide up and down to adjust the height are arranged on two sides of the lifting frame transverse plate (2), a winding and unwinding barrel (5) is connected to the bottom end of the supporting vertical plate (4), an elastic sliding mechanism (6) used for driving the lifting driving mechanisms (1) to stretch and slide in a synchronous driving mode is arranged in the winding and unwinding barrel (5), and a moving supporting mechanism (7) used for stretching or contracting in the sliding process of the elastic sliding mechanism (6) is arranged on the elastic sliding mechanism (6).

2. The medical device hanger of claim 1, wherein: lifting drive mechanism (1) includes motor (11), motor (11) fixed mounting is on gallows diaphragm (2), the first screw rod of output fixedly connected with (12) of motor (11), be equipped with first screw thread section (13) on the outer wall of first screw rod (12), the bottom fixedly connected with integral key shaft (16) of first screw rod (12), the outside sliding connection of lower extreme of integral key shaft (16) has second screw rod (14), be equipped with second screw thread section (15) on the outer wall of second screw rod (14).

3. The medical device hanger of claim 2, wherein: the retractable cylinder (5) comprises a cylinder body (51), the second screw (14) is rotatably connected with the cylinder body (51), a retractable groove (52) is formed in the inner side of the cylinder body (51), and a strip-shaped tooth section (53) is arranged on the inner wall of the retractable groove (52).

4. The medical device hanger of claim 3, wherein: elastic sliding mechanism (6) include sliding sleeve (61), sliding sleeve (61) slip cap is established on second screw rod (14), sliding sleeve (61) and barrel (51) sliding connection, second screw thread section (15) threaded connection on sliding sleeve (61) and second screw rod (14), the outside cover of second screw rod (14) is equipped with spring (63), the one end and sliding sleeve (61) fixed connection of spring (63), the other end and barrel (51) fixed connection of spring (63), spacing groove (62) have been seted up on the outer wall of sliding sleeve (61), fixedly connected with stopper (64) on the inner wall of spacing groove (62).

5. The medical device hanger of claim 4, wherein: the movable supporting mechanism (7) comprises a fixing rod (71), the fixing rod (71) is hinged in a limiting groove (62), the fixing rod (71) is fixedly connected with an incomplete gear (75) at a hinged end of the limiting groove (62), the incomplete gear (75) is meshed with a bar-shaped tooth section (53) when sliding downwards, a support (73) is fixedly connected to the other end of the fixing rod (71), an idler wheel (72) is connected to the upper portion of the support (73) in a rotating mode, and a trapezoidal anti-skid block (74) is fixedly connected to one side of the support (73).

6. The medical device hanger of claim 2, wherein: the hanger is characterized in that a sliding groove (8) is formed in the hanger transverse plate (2), the supporting vertical plate (4) is in sliding connection with the sliding groove (8), a mother plate (9) is fixedly connected to the inner side of the supporting vertical plate (4), and the mother plate (9) is in threaded connection with a first thread section (13) on the first screw rod (12).