CN216569995U

CN216569995U - Patient limb adjusting device for ultrasonography

Info

Publication number: CN216569995U
Application number: CN202122761656.3U
Authority: CN
Inventors: 管小康
Original assignee: Tongliao No2 People Hospital
Current assignee: Tongliao No2 People Hospital
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-24
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a patient limb adjusting device for ultrasonic examination, which comprises a base and a support frame, wherein a fixed buckle is arranged at the bottom side of the base, a movable buckle is connected to the left side of the fixed buckle, a fixed rod is connected to the inner side of the fixed buckle, a fixed frame is arranged at the left end of the base, a threaded rod is connected to the inner part of the fixed frame, a movable frame is connected to the tail end of the threaded rod, the support frame is arranged at the inner side of the movable frame, a fixed seat is arranged at the tail end of the support frame, a connecting rod is connected to the lower side of the support frame, and a rotating frame is arranged at the tail end of the connecting rod. The position of the support frame can be changed, the support frame is connected to the threaded rod through the movable frame, the threaded rod is connected with the movable frame through the threads, and the threaded rod is rotated, so that the position of the support frame is convenient to change, the distance between the support frame and the base is convenient to change, and the support frame is convenient to use by patients with different arm lengths.

Description

Patient limb adjusting device for ultrasonography

Technical Field

The utility model relates to the technical field of medical auxiliary devices, in particular to a patient limb adjusting device for ultrasonic examination.

Background

The ultrasound department is one of image departments, is a very important department, and mainly utilizes an ultrasonic instrument to carry out corresponding examination on a patient, an examining doctor usually carries out contact detection on a probe and a to-be-detected part of a user by holding the detecting probe by hands, and a detection result is observed by a display device.

When examining limbs, often need examine a side to somewhere many times, and the doctor need be sent out the probe in suitable position department on one side, need observe the display screen on one side, and the patient lifts up the arm, long-time lifting up, and the arm is tired, rocks easily and leads to test probe skew preposition, influences the inspection result, for this reason, we propose a patient limbs adjusting device for ultrasound department's inspection.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a patient limb adjusting device for ultrasonic examination, which can effectively solve the problem that the arm of a patient is difficult to stably lift for a long time when a certain position needs to be detected when the arm is examined in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a patient's limbs adjusting device is used in ultrasonic department's inspection, includes base and support frame, the bottom side of base is provided with fixed the knot, the left side of fixed knot is connected with the activity and buckles, the inboard of fixed knot is connected with the dead lever, the mount is installed to the left end of base, the internal connection of mount has the threaded rod, the trailing end connection of threaded rod has the adjustable shelf, the support frame sets up in the inboard of adjustable shelf, the fixing base is installed to the trailing end of support frame, the downside of support frame is connected with the connecting rod, the swivel mount is installed to the tail end of connecting rod, the top of base is provided with the cushion.

Further, the tail end of the fixing buckle is provided with a fixing piece, the inner diameter of the fixing buckle is matched with the outer wall of the fixed rod, the outer thread of the fixing piece is matched with the inner thread of the movable buckle, the movable buckle is in threaded connection with the fixing piece, and the fixing buckle is in a clamping structure with the fixed rod through the movable buckle.

Furthermore, the tail end of activity knot is installed the slider, the slider is identical with base fluting department overall dimension, the activity is detained and is passed through to constitute sliding structure between slider and the base, the activity is detained and is the symmetric distribution about the axis position of base.

Further, the outside of mount is provided with the knob, the threaded rod passes through to constitute revolution mechanic between bearing and the mount, the external screw thread of threaded rod is identical with the internal thread of adjustable shelf, connected mode between adjustable shelf and the threaded rod is threaded connection, the adjustable shelf passes through to constitute extending structure between threaded rod and the mount.

Furthermore, the internally mounted of connecting rod has the locating part, be clearance fit between the external diameter of connecting rod tail end trompil department internal diameter and fixing base, the connecting rod passes through to constitute rotating-structure between fixing base and the support frame, the support frame passes through to constitute the block structure between locating part and the connecting rod.

Further, the inboard of cushion is provided with the fixed band, the top evenly distributed of base is followed to the cushion, closely laminate between the bottom face of cushion and the last side of base, the fixed band is the symmetric distribution about the axis position of cushion, the upside fluting department of cushion is the semicircle form, the fixed band adopts the elasticity material.

Compared with the prior art, the utility model has the beneficial effects that:

1. the position of the supporting frame can be changed, the supporting frame is connected to the threaded rod through the movable frame, the threaded rod is connected with the movable frame through the threads, and the position of the supporting frame is convenient to change by rotating the threaded rod, so that the distance between the supporting frame and the base is convenient to change, and the supporting frame is convenient to use by patients with different arm lengths;

2. the rotary frame capable of rotating is arranged, the rotary frame is connected to the fixed seat of the support frame through the connecting rod, the connecting rod is enabled to rotate on the fixed seat, the inclination angle of the rotary frame can be changed, the arm of a user can be conveniently lifted, the arm of the patient can be always kept at a proper height when the doctor checks the arm conveniently, and the arm cannot shake;

3. the movable buckle is arranged, the device is fixed on the fixed rod of the examination bed by the movable buckle and the fixed buckle, the movable buckle and the fixed buckle are fixed by the fixing piece, and the device is convenient to disassemble by separating the fixing piece from the movable buckle;

4. the fixing belt is arranged, the hook and loop fasteners are arranged at the tail end of the fixing belt, so that the arms of a patient can be conveniently fixed and re-installed on the fixing belt, the elastic fixing belt can fix the arms with different thicknesses, the condition that the arms of the patient with a small age are disordered in the examination process to influence the examination is prevented, the soft cushion is soft, and the comfort level of the user is improved.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure of the movable buckle and the base of the present invention;

FIG. 4 is a schematic view of the connection structure of the connecting rod and the supporting frame according to the present invention;

FIG. 5 is a schematic view of a connection structure of a movable buckle and a fixed buckle according to the present invention.

In the figure: 1. a base; 2. a fixing buckle; 3. a movable buckle; 4. a fixing member; 5. fixing the rod; 6. a slider; 7. a fixed mount; 8. a threaded rod; 9. a rotation knob; 10. a movable frame; 11. a support frame; 12. a fixed seat; 13. a connecting rod; 14. a limiting member; 15. a rotating frame; 16. a soft cushion; 17. and (7) fixing the belt.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a patient limb adjusting device for ultrasonic examination, which comprises a base 1, a fixed buckle 2, a movable buckle 3, a fixed part 4, a fixed rod 5, a slide block 6, a fixed frame 7 and a threaded rod 8, the knob 9, the adjustable shelf 10, support frame 11, fixing base 12, connecting rod 13, locating part 14, swivel mount 15, cushion 16 and fixed band 17, base 1's bottom side is provided with the fixed knot 2, the left side of fixed knot 2 is connected with the activity and detains 3, the inboard of fixed knot 2 is connected with dead lever 5, mount 7 is installed to base 1's left end, the internal connection of mount 7 has threaded rod 8, the trailing end connection of threaded rod 8 has adjustable shelf 10, support frame 11 sets up in the inboard of adjustable shelf 10, fixing base 12 is installed to support frame 11's trailing end, support frame 11's downside is connected with connecting rod 13, swivel mount 15 is installed to the trailing end of connecting rod 13, base 1's top is provided with cushion 16.

The tail end of the fixed buckle 2 is provided with a fixing piece 4, the inner diameter of the fixed buckle 2 is matched with the outer wall of the fixed rod 5, the outer thread of the fixing piece 4 is matched with the inner thread of the movable buckle 3, the movable buckle 3 is connected with the fixing piece 4 in a threaded manner, and the fixed buckle 2 is clamped between the movable buckle 3 and the fixed rod 5. The inner side of the movable buckle 3 is matched with the fixed rod 5 and can be clamped on the fixed rod 5, and the distance between the movable buckle 3 and the fixed buckle 2 is reduced by rotating the fixing piece 4.

The slide block 6 is installed at the tail end of the movable buckle 3, the slide block 6 is matched with the shape and size of the groove of the base 1, the movable buckle 3 forms a sliding structure with the base 1 through the slide block 6, and the movable buckle 3 is symmetrically distributed about the central axis of the base 1. The sliding block 6 can slide along the groove of the base 1, so that the stability of the movable buckle 3 during moving is improved.

The outside of mount 7 is provided with knob 9, and threaded rod 8 passes through to constitute revolution mechanic between bearing and the mount 7, and the external screw thread of threaded rod 8 is identical with the internal thread of adjustable shelf 10, and the connected mode between adjustable shelf 10 and the threaded rod 8 is threaded connection, and adjustable shelf 10 passes through to constitute extending structure between threaded rod 8 and the mount 7. The threaded rod 8 is connected with the movable frame 10 through threads, and the position of the movable frame 10 can be changed by rotating the threaded rod 8 according to the characteristics of threaded connection.

The limiting piece 14 is installed inside the connecting rod 13, the inner diameter of the opening at the tail end of the connecting rod 13 is in clearance fit with the outer diameter of the fixed seat 12, the connecting rod 13 forms a rotating structure through the fixed seat 12 and the supporting frame 11, and the supporting frame 11 forms a clamping structure through the limiting piece 14 and the connecting rod 13. The connecting rod 13 can rotate relative to the fixing base 12 at the joint, so that the connecting rod 13 can rotate along the fixing base 12, and the limiting member 14 abuts against the fixing base 12 to limit the position of the connecting rod 13.

The inboard of cushion 16 is provided with fixed band 17, and cushion 16 is along the top evenly distributed of base 1, closely laminates between the bottom face of cushion 16 and the side of going up of base 1, and fixed band 17 is the symmetric distribution about the axis position of cushion 16, and the upside fluting department of cushion 16 is the semicircle form, and fixed band 17 adopts the elasticity material. The softer cushion 16 makes the arm of the patient more comfortable to put on the device, and the fixing strap 17 has elasticity and can restrict the position of the arm of the patient.

The utility model is a patient limb adjusting device for ultrasonic examination, during installation, a fixing part 4 is rotated, the fixing part 4 is rotated along the direction of separating from a movable buckle 3, the movable buckle 3 is driven to be far away from a fixed buckle 2, a sliding block 6 is driven to slide along the groove of a base 1, the movable buckle 3 is separated from the fixing part 4, the movable buckle 3 is opened, the movable buckle 3 is aligned to a fixed rod 5 of an examination bed, the fixed buckle 2 is clamped on the fixed rod 5, the movable buckle 3 is contacted with the fixing part 4, the fixing part 4 is twisted reversely, the fixing part 4 is rotated along the direction of entering the movable buckle 3, the distance between the movable buckle 3 and the fixed buckle 2 is pulled in, the fixed buckle 2 and the movable buckle 3 are tightly fixed on the fixed rod 5, and the base 1 and a support frame 11 are fixed on the examination bed;

when in use, a doctor unscrews the limiting part 14 according to the checked position, pulls the rotating frame 15, drives the connecting rod 13 to rotate along the fixed seat 12, rotates the rotating frame 15 to a proper position, screws the limiting part 14, enables the limiting part 14 to firmly abut against the fixed seat 12, and limits the position of the rotating frame 15, according to the length of the arm of the patient, the rotating button 9 is rotated to drive the threaded rod 8 to rotate along the fixing frame 7, as the threaded rod 8 is connected with the movable frame 10 by the thread, the movable frame 10 is driven to move, the distance between the supporting frame 11 and the base 1 is increased, the position is adjusted to a proper position, the patient can place the arm in the soft cushion 16 of the device, if the patient's arm is disorderly moved, pulling fixed band 17, with the winding of fixed band 17 on the patient's arm, it is fixed with the magic subsides of tail end, restrict patient's arm, carry out the ultrasonic examination operation, the inspection is finished, untie fixed band 17 can.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a patient's limbs adjusting device is used in ultrasonic branch of academic or vocational study inspection, includes base (1) and support frame (11), its characterized in that: the bottom side of base (1) is provided with fixed knot (2), the left side of fixed knot (2) is connected with the activity and detains (3), the inboard of fixed knot (2) is connected with dead lever (5), mount (7) are installed to the left end of base (1), the internal connection of mount (7) has threaded rod (8), the trailing end connection of threaded rod (8) has adjustable shelf (10), support frame (11) set up in the inboard of adjustable shelf (10), fixing base (12) are installed to the tail end of support frame (11), the downside of support frame (11) is connected with connecting rod (13), swivel mount (15) are installed to the tail end of connecting rod (13), the top of base (1) is provided with cushion (16).

2. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: fixing part (4) are installed to the tail end of fixed knot (2), the external screw thread of fixing part (4) is identical with the internal thread that the activity was detained (3), the activity is detained the connected mode between (3) and fixing part (4) and is threaded connection, fixed knot (2) are detained through the activity and are constituted the block structure between (3) and dead lever (5).

3. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: the movable buckle is characterized in that a sliding block (6) is installed at the tail end of the movable buckle (3), the sliding block (6) is matched with the outer dimension of the groove of the base (1), and the movable buckle (3) forms a sliding structure with the base (1) through the sliding block (6).

4. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: the outside of mount (7) is provided with knob (9), constitute rotating-structure between threaded rod (8) through bearing and mount (7), connected mode between adjustable shelf (10) and threaded rod (8) is threaded connection, adjustable shelf (10) are through constituting extending structure between threaded rod (8) and mount (7).

5. The device for regulating the limb of the patient for the ultrasonic surgical examination according to claim 1, wherein: the internally mounted of connecting rod (13) has locating part (14), be clearance fit between the external diameter of connecting rod (13) tail end trompil department internal diameter and fixing base (12), rotating-structure is constituteed through between fixing base (12) and support frame (11) in connecting rod (13).

6. The device for regulating the limb of a patient for ultrasound examination according to claim 1, wherein: the inboard of cushion (16) is provided with fixed band (17), the top evenly distributed of base (1) is followed in cushion (16), closely laminate between the bottom face of cushion (16) and the side of going up of base (1), fixed band (17) are the symmetric distribution about the axis position of cushion (16), the upside fluting department of cushion (16) is the semicircle shape.