CN213551924U

CN213551924U - Transcranial Doppler ultrasound embolus monitoring support

Info

Publication number: CN213551924U
Application number: CN202022391852.1U
Authority: CN
Inventors: 李松霖; 刘梅
Original assignee: First Peoples Hospital of Neijiang
Current assignee: First Peoples Hospital of Neijiang
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-29
Anticipated expiration: 2030-10-23

Abstract

The utility model belongs to the technical field of medical instrument, a transcranial Doppler ultrasound embolus monitoring support is related to, wherein, including first backup pad and second backup pad, first recess and second recess have been seted up in first backup pad and the second backup pad respectively, fixedly connected with removes the subassembly in the first recess, fixedly connected with slide bar in the second recess, the surface sliding of slide bar is connected with the sliding sleeve, the equal fixedly connected with electric putter in top of removal subassembly and sliding sleeve. Its beneficial effect is, through control electric putter work, electric putter extension shortens, can drive the arc backup pad and reciprocate to adjustment monitor and patient detection window's distance improves the flexibility that the support used, slides in the arc spout through the slider, can adjust fixed section of thick bamboo in monitor's inclination, the convenient use angle of adjusting monitor according to detection window is nimble.

Description

Transcranial Doppler ultrasound embolus monitoring support

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to transcranial Doppler ultrasound embolus monitoring support.

Background

Transcranial ultrasonic Doppler is a non-invasive ultrasonic detection technology for researching the hemodynamics of the cerebral basilar artery by using a weak part of the skull as an examination sound window and applying Doppler effect.

The existing transcranial Doppler ultrasound embolus monitoring method mainly adopts a method that medical workers hold a probe to monitor, so that the workload of the medical workers is large, part of monitoring supports are inconvenient to adjust, the height and the distance between the monitoring supports and a patient cannot be adjusted, the use angle of the probe cannot be flexibly adjusted, the practicability is low, the fixing stability of the probe is poor, and the monitoring effect can be influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a transcranial Doppler ultrasound embolus monitoring support, which solves the technical problems of inconvenient adjustment and poor probe fixing effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transcranial Doppler ultrasound embolus monitoring support, includes first backup pad and second backup pad, first recess and second recess have been seted up in first backup pad and the second backup pad respectively, fixedly connected with removes the subassembly in the first recess, fixedly connected with slide bar in the second recess, the sliding surface of slide bar is connected with the sliding sleeve, the equal fixedly connected with electric putter in top of removing subassembly and sliding sleeve, two electric putter's one end fixedly connected with arc backup pad, the arc spout has been seted up to the front side of arc backup pad, sliding connection has the slider in the arc spout, the front side fixedly connected with centre gripping subassembly of slider, the equal fixedly connected with fixed subassembly in one side of first backup pad and second backup pad.

As a further aspect of the present invention: the clamping assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the front side of the sliding block, a first threaded hole is formed in one side of the inner wall of the fixed cylinder, a first threaded column is connected to the inner thread of the first threaded hole in a connected mode, a first handle is fixedly connected to one end of the first threaded column, a first rotating shaft is fixedly connected to the other end of the first threaded column, a first bearing is rotatably connected to the surface of the first rotating shaft, a clamping plate is fixedly connected to one side of the first bearing, and an anti-slip pad is fixedly connected to one side of the clamping plate.

As a further aspect of the present invention: two fixed subassembly all includes the fixed plate, two the fixed plate is fixed connection respectively in one side of first backup pad and second backup pad, the second screw hole has been seted up at the top of fixed plate inner wall, second screw hole female connection has second screw thread post, the one end fixedly connected with second handle of second screw thread post, the other end fixedly connected with second pivot of second screw thread post, the surface rotation of second pivot is connected with the second bearing, the bottom fixedly connected with sucking disc of second bearing.

As a further aspect of the present invention: the movable assembly comprises a motor, the motor is fixedly connected to the front side of the first groove inner wall, a third threaded column is fixedly connected to an output shaft of the motor, a third rotating shaft is fixedly connected to one end of the third threaded column, a third bearing is rotatably connected to the surface of the third rotating shaft, the third bearing is fixedly connected to the rear side of the first groove inner wall, a threaded cap is connected to the surface of the third threaded column through threads, and the top of the threaded cap is fixedly connected with the bottom of the electric push rod.

As a further aspect of the present invention: and a fixing bolt is arranged in the sliding block in a penetrating manner and is in threaded connection with the inner wall of the arc-shaped sliding groove.

As a further aspect of the present invention: one side of the first supporting plate is provided with a button switch, and the button switch is connected with the motor and the electric push rod through microprocessor signals.

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

1. this transcranial Doppler supersound embolus monitoring support through control electric putter work, and electric putter extension shortens, can drive the arc backup pad and reciprocate to adjustment monitor and patient detection window's distance improves the flexibility that the support used, slides in the arc spout through the slider, can adjust the inclination of monitor in the fixed cylinder, and the convenience is according to the nimble use angle who adjusts monitor according to detection window.

2. This doppler supersound embolus monitoring support through cranium moves in first threaded hole through first screw thread post and moves, can drive the grip block and move right, and is fixed to the monitor centre gripping in the solid fixed cylinder, avoids medical personnel to hold the probe always in whole monitoring process in the tradition, alleviates medical personnel's burden, through setting up the slipmat, can strengthen the grip block to the fixed stability of monitor centre gripping.

3. This through cranium doppler supersound embolus monitoring support through second screw thread post rebound in the second screw hole, can drive the sucking disc rebound, adsorbs the sucking disc extrusion on monitoring bed, improves the stability of support in the monitoring process to avoid the support to rock and influence the monitoring effect.

4. This through cranium doppler supersound embolus monitoring support, through control motor work, drive the rotation of third screw thread post, can drive the screw cap back-and-forth movement, under the gliding cooperation of sliding sleeve in slide bar surface, can drive the arc backup pad back-and-forth movement to adjust monitor and probe and patient detection window's fore-and-aft distance, conveniently adjust, through screwing up fixing bolt, can carry on spacingly to the position that the slider removed, prevent that the slider from sliding by oneself in the use from influencing monitor's use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a top view section of the present invention;

FIG. 3 is a schematic view of the clamping assembly of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the fixing assembly of FIG. 1 according to the present invention;

in the figure: 1. a first support plate; 2. an arc-shaped chute; 3. a clamping assembly; 31. a first handle; 32. a first threaded post; 33. a fixed cylinder; 34. a first threaded hole; 35. a first rotating shaft; 36; a first bearing; 37. a clamping plate; 38. a non-slip mat; 4. a slider; 5. fixing the bolt; 6. an arc-shaped support plate; 7. a fixing assembly; 71. a fixing plate; 72. a suction cup; 73. a second bearing; 74. a second rotating shaft; 75. a second threaded hole; 76. a second threaded post; 77. a second handle; 8. a second support plate; 9. a moving assembly; 91. a motor; 92. a third threaded post; 93. a threaded cap; 94. a third rotating shaft; 95. a third bearing; 10. an electric push rod; 11. a first groove; 12. a slide bar; 13. a second groove; 14. a sliding sleeve; 15. a push button switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a transcranial Doppler supersound embolus monitoring support, including first backup pad 1 and second backup pad 8, first recess 11 and second recess 13 have been seted up respectively in first backup pad 1 and the second backup pad 8, fixedly connected with removes subassembly 9 in the first recess 11, fixedly connected with slide bar 12 in the second recess 13, the sliding surface of slide bar 12 is connected with sliding sleeve 14, the equal fixedly connected with electric putter 10 in top of removing subassembly 9 and sliding sleeve 14, through control electric putter 10 work, electric putter 10 extends and shortens, can drive arc backup pad 6 and reciprocate, thereby adjustment monitoring probe and patient detection window's distance, the flexibility that the support used is improved, the one end fixedly connected with arc backup pad 6 of two electric putter 10, arc spout 2 has been seted up to the front side of arc backup pad 6.

The slide block 4 is connected in the arc-shaped chute 2 in a sliding manner, the inclination angle of the monitoring probe in the fixed cylinder 33 can be adjusted by sliding the slide block 4 in the arc-shaped chute 2, the use angle of the monitoring probe can be flexibly adjusted according to a detection window, the front side of the slide block 4 is fixedly connected with the clamping component 3, one sides of the first support plate 1 and the second support plate 8 are fixedly connected with the fixing component 7, the clamping component 3 comprises the fixed cylinder 33, the fixed cylinder 33 is fixedly connected with the front side of the slide block 4, one side of the inner wall of the fixed cylinder 33 is provided with a first threaded hole 34, the first threaded hole 34 is in threaded connection with a first threaded column 32, the first threaded column 32 moves rightwards in the first threaded hole 34 to drive the clamping plate 37 to move rightwards, the monitoring probe in the fixed cylinder 33 is clamped and fixed, and the condition that, the burden of medical staff is reduced.

The one end fixedly connected with first in command 31 of first screw thread post 32, the other end fixedly connected with first pivot 35 of first screw thread post 32, the surface rotation of first pivot 35 is connected with first bearing 36, one side fixedly connected with grip block 37 of first bearing 36, one side fixedly connected with slipmat 38 of grip block 37, through setting up slipmat 38, can strengthen the grip block 37 to the fixed stability of monitor centre gripping, two fixed subassemblies 7 all include fixed plate 71.

Two fixed plates 71 are fixed connection respectively in one side of first backup pad 1 and second backup pad 8, second screw hole 75 has been seted up at the top of fixed plate 71 inner wall, second screw hole 75 female connection has second screw thread post 76, move down in second screw hole 75 through second screw thread post 76, can drive sucking disc 72 downstream, adsorb sucking disc 72 extrusion on the monitoring bed, improve the stability of support in the monitoring process, thereby avoid the support to rock and influence monitoring effect, the one end fixedly connected with second handle 77 of second screw thread post 76, the other end fixedly connected with second pivot 74 of second screw thread post 76, the surperficial rotation of second pivot 74 is connected with second bearing 73, the bottom fixedly connected with sucking disc 72 of second bearing 73.

Remove subassembly 9 and include motor 91, through control motor 91 work, it rotates to drive third screw thread post 92, can drive screw cap 93 back-and-forth movement, sliding sleeve 14 is under the gliding cooperation in slide bar 12 surface, can drive arc backup pad 6 back-and-forth movement, thereby adjust monitor and probe and patient detection window's fore-and-aft distance, conveniently adjust, motor 91 fixed connection is in the front side of first recess 11 inner wall, fixedly connected with third screw thread post 92 on motor 91's the output shaft, the one end fixedly connected with third pivot 94 of third screw thread post 92, the surface rotation of third pivot 94 is connected with third bearing 95, third bearing 95 fixed connection is in the rear side of first recess 11 inner wall.

The surface threaded connection of third screw thread post 92 has screw cap 93, screw cap 93's top and electric putter 10's bottom fixed connection, wear to be equipped with fixing bolt 5 in the slider 4, through screwing up fixing bolt 5, can carry on spacingly to the position that slider 4 removed, prevent that slider 4 from sliding by oneself in the use and influencing monitoring probe's use, fixing bolt 5 and the threaded connection of arc spout 2 inner wall, one side of first backup pad 1 is provided with button switch 15, button switch 15 passes through microprocessor signal connection with motor 91 and electric putter 10.

The utility model discloses a theory of operation does:

s1, firstly, placing the bracket on a monitoring bed, then, rotating the second handle 77 to drive the second threaded column 76 to move downwards in the second threaded hole 75 to drive the suction cup 72 to move downwards, extruding and adsorbing the suction cup 72 on the bed, then, placing the monitoring probe in the fixed cylinder 33, and rotating the first handle 31 to drive the first threaded column 32 to move rightwards in the first threaded hole 34 to drive the clamping plate 37 to move rightwards until the clamping plate 37 clamps and fixes the monitoring probe;

s2, enabling the patient to lie on the monitoring bed, controlling the electric push rod 10 to start working by clicking the button switch 15, shortening the electric push rod 10 to drive the arc-shaped supporting plate 6 to move downwards to enable the height of the monitoring probe to be close to the patient, then sliding in the arc-shaped sliding groove 2 by pushing the sliding block 4, adjusting the angle of the monitoring probe according to a detected window, driving the monitoring probe to be in contact with the skin of the window to be detected of the patient by controlling the electric push rod 10 to shorten, and then starting monitoring;

s3, when the detection window needs to be adjusted, the motor 91 is controlled to start working by clicking the button switch 15, the third threaded column 92 is driven to rotate, the threaded cap 93 is driven to move back and forth, and the monitoring probe is moved to a proper position according to the position of the detection window.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A transcranial Doppler ultrasound embolus monitoring support comprises a first support plate (1) and a second support plate (8), and is characterized in that: a first groove (11) and a second groove (13) are respectively arranged in the first supporting plate (1) and the second supporting plate (8), a moving component (9) is fixedly connected in the first groove (11), a sliding rod (12) is fixedly connected in the second groove (13), the surface of the sliding rod (12) is connected with a sliding sleeve (14) in a sliding way, the tops of the moving assembly (9) and the sliding sleeve (14) are both fixedly connected with electric push rods (10), one end of each electric push rod (10) is fixedly connected with an arc-shaped supporting plate (6), an arc chute (2) is arranged at the front side of the arc supporting plate (6), a sliding block (4) is connected in the arc chute (2) in a sliding way, the front side fixedly connected with centre gripping subassembly (3) of slider (4), the equal fixedly connected with fixed subassembly (7) in one side of first backup pad (1) and second backup pad (8).

2. The transcranial doppler ultrasound embolus monitoring stent of claim 1, wherein: the clamping assembly (3) comprises a fixed barrel (33), the fixed barrel (33) is fixedly connected to the front side of the sliding block (4), a first threaded hole (34) is formed in one side of the inner wall of the fixed barrel (33), a first threaded column (32) is connected to the inner thread of the first threaded hole (34), a first handle (31) is fixedly connected to one end of the first threaded column (32), a first rotating shaft (35) is fixedly connected to the other end of the first threaded column (32), a first bearing (36) is connected to the surface of the first rotating shaft (35) in a rotating mode, a clamping plate (37) is fixedly connected to one side of the first bearing (36), and an anti-slip pad (38) is fixedly connected to one side of the clamping plate (37).

3. The transcranial doppler ultrasound embolus monitoring stent of claim 1, wherein: two fixed subassembly (7) all include fixed plate (71), two fixed plate (71) fixed connection respectively is in one side of first backup pad (1) and second backup pad (8), second screw hole (75) have been seted up at the top of fixed plate (71) inner wall, second screw hole (75) female connection has second screw thread post (76), one end fixedly connected with second handle (77) of second screw thread post (76), the other end fixedly connected with second pivot (74) of second screw thread post (76), the surperficial rotation of second pivot (74) is connected with second bearing (73), the bottom fixedly connected with sucking disc (72) of second bearing (73).

4. The transcranial doppler ultrasound embolus monitoring stent of claim 1, wherein: remove subassembly (9) and include motor (91), motor (91) fixed connection is in the front side of first recess (11) inner wall, fixedly connected with third screw thread post (92) on the output shaft of motor (91), one end fixedly connected with third pivot (94) of third screw thread post (92), the surface rotation of third pivot (94) is connected with third bearing (95), third bearing (95) fixed connection is in the rear side of first recess (11) inner wall, the surface threaded connection of third screw thread post (92) has screw cap (93), the top of screw cap (93) and the bottom fixed connection of electric putter (10).

5. The transcranial doppler ultrasound embolus monitoring stent of claim 1, wherein: and a fixing bolt (5) is arranged in the sliding block (4) in a penetrating manner, and the fixing bolt (5) is in threaded connection with the inner wall of the arc-shaped sliding groove (2).

6. The transcranial Doppler ultrasound embolus monitoring stent of claim 4, wherein: one side of first backup pad (1) is provided with button switch (15), button switch (15) pass through microprocessor signal connection with motor (91) and electric putter (10).