CN116492521A - Adjustable suspension support device - Google Patents

Abstract

The invention discloses an adjustable suspension support device, and belongs to the technical field of medical appliances; the device comprises a base, a vertical rod, a hanging assembly, an adjusting screw rod, at least two groups of hanging assemblies and a hanging assembly, wherein the lower end of the vertical rod is arranged on the base, the hanging assembly is arranged at the upper end of the vertical rod, the outer surface of the upper end of the vertical rod is provided with the size scale, the vertical rod is connected with the hanging assembly in a sliding mode, the hanging assembly is fixed with the vertical rod through the adjusting screw rod, and the hanging assembly comprises a hanging rod and a hook fixed on the hanging rod; the invention is used for placing the ventricular drainage bottle at the sickbed side, can adjust the position height of the drainage bottle according to the requirement, has the advantages of reasonable structure, stability, reliability and convenient use, and the adjusting method is more accurate, convenient, scientific and accurate, and can accurately measure and position the ventricular drainage bottle and hang according to the drainage height required by medical advice, thereby obtaining the optimal drainage effect.

Description

Adjustable suspension support device

Technical Field

The invention relates to a supporting device, in particular to an adjustable suspension supporting device, and belongs to the technical field of medical drainage systems in the medical instrument technology.

Background

Cerebrospinal fluid external drainage is one of the most commonly used treatment techniques in neurosurgery, including ventricular external drainage (EVD) and lumbar macropool external drainage (LD). In the operation process of clinically draining a large amount of effusion, the ventricular drainage bottle is higher than the external auditory canal of a patient by 10cm-15cm or is in compliance with the doctor's advice, and the height of the drainage bag cannot be moved at will, because the ventricular drainage bottle is too high in position, the drainage of cerebrospinal fluid can be influenced, the intracranial pressure is increased, and the intracranial pressure is reduced due to the fact that the cerebral spinal fluid is lost when the cerebral ventricular drainage bottle is too low. Therefore, there are specific requirements on clinical parameters such as drainage speed according to the condition of the patient, however, in the actual clinical medical advice execution process, the clinical parameters in the drainage process are usually realized by medical staff through artificial subjective control by adjusting the height (the distance between the highest point and the lateral ventricle plane) of the drainage tube. Because at present, nursing staff does not have special drainage bottle height adjustment mechanism when adjusting drainage bottle height, lacks exact suspension height numerical standard, and drainage bottle height is only decided by the visual inspection, just hangs the strap of drainage bottle through winding or unwinding in order to reach the height-adjusting purpose, neither accurate, can't reach best treatment, also inconvenient, still need to monitor drainage volume manual work at intervals, greatly reduced nursing staff's work efficiency.

In addition, two or more drainage bottles are sometimes used in the treatment process, the condition that the heights of the drainage bottles are different is caused, the head pressures of different patients are not identical, and the like, so that the difficulty in accurately adjusting and controlling the heights of the drainage bottles is further increased, the drainage bottles are inconvenient to use, and the treatment and nursing of medical staff are also not facilitated.

Disclosure of Invention

First, the technical problem to be solved

The invention aims to solve the technical problems that the hanging height of the existing drainage bottle is difficult to accurately and conveniently adjust, and particularly, a plurality of drainage bottles are needed to be used simultaneously, and the height requirement of each drainage bottle is different, so that the accurate control is difficult to realize.

(II) technical scheme

In order to solve the technical problems, the invention provides an adjustable suspension support device, which comprises a base, a vertical rod, suspension components, an adjusting screw and a part of rod bodies, wherein the lower end of the vertical rod is fixedly arranged on the base, the upper end of the suspension components is provided with the adjusting screw, the outer surface of the upper end of the vertical rod is provided with the size scales for controlling the suspension height adjustment of the suspension components, the vertical rod is connected with at least two groups of suspension components in a sliding manner and is connected with the suspension components in an up-down sliding manner, the suspension components are fixed on the vertical rod through the adjusting screw, the suspension components comprise suspension rods and hooks fixed on the suspension rods, and a part of rod bodies are outwards bent at the upper ends of the suspension rods for installing the hooks.

Further, three spouts are offered to pole setting upper end circumference array, the nested pole that hangs of sliding in the spout, hang the pole and can only follow the spout and slide from top to bottom, be provided with the size scale respectively in pole setting surface between the adjacent spout, be provided with three elevation size scales in pole setting upper end circumference promptly, convenient observation and regulation use.

Further, this design still includes the slider, the draw-in groove is opened respectively to the both sides of spout, slider both ends card is in the draw-in groove and slide from top to bottom along the draw-in groove, adjusting screw runs through slider and suspension rod, and adjusting screw and suspension rod rotate to be connected, with slider threaded connection. The adjusting screw is turned to tighten or release the suspension rod.

Further, the stud is fixedly connected to the sliding block, and the adjusting screw rod penetrates through the stud to increase the thread length, so that the adjusting screw rod is more stable and durable.

Further, the couple is upside open-ended ring couple, and the ring both ends of its opening part intersect in the direction of height and form closed ring, but the ring both ends clearance setting of its opening part in the horizontal direction can conveniently drain the bottle and hang into, can prevent again to a great extent that the drainage bottle drops.

Further, the clamping groove is a T-shaped or L-shaped clamping groove, the sliding block is an arc-shaped sliding block, the inner surface of the sliding block is attached to the outer surface of the vertical rod, and T-shaped or L-shaped clamping blocks are fixed at two ends of the sliding block corresponding to the clamping groove.

Still further, the pole setting includes dead lever and regulation pole, and the dead lever upper end sets up the sleeve cavity, adjusts the pole lower extreme and sets up the end pole that inserts that corresponds, and sleeve cavity and end pole that inserts set up to correspond the same polygon structure, and dead lever upper end threaded connection has the bolt, the bolt runs through the dead lever upper end and supports on the end pole that inserts of regulation pole lower extreme in order to fix the regulation pole.

Furthermore, the outer surface of the insertion end rod arranged at the lower end of the adjusting rod is provided with size scales, so that the adjusting height can be controlled conveniently.

Still further, the base includes the seat dish and articulates in the bracing piece of seat dish lower surface, and the bracing piece can do 90 rotations in the seat dish lower surface to adjust into the state parallel or perpendicular with the pole setting, be convenient for accomodate and shift, the bracing piece sets up at least three along seat dish lower surface circumference array.

Further, the outer end of the supporting rod is connected with an extension rod in a threaded manner, if necessary, the extension rod is screwed out, the length of the supporting rod is prolonged, and the stability of the structure is improved; so that the overall structure of the suspension device is not prone to toppling or tilting.

When the drainage bottle hanging support device is used, the drainage bottle hanging support device is placed on one side of a sickbed, the supporting rod is opened to be in a horizontal state, the whole device is vertically placed on one side of a patient, the height of the vertical rod is adjusted, the hanging part at the upper end of the device is flush with the external auditory meatus of the patient on the sickbed, the drainage bottle is hung, the hanging assembly is released by unscrewing the adjusting screw rod, the adjusting screw rod and the sliding block are held and pulled to accurately adjust the height of the hanging assembly, the height of the drainage bottle relative to a drainage reference position of the patient is accurately adjusted, the adjusting screw rod is screwed to fix the hanging assembly after the height of the drainage bottle is adjusted to a proper position, and if a plurality of drainage bottles are used simultaneously, the drainage bottles are respectively adjusted to the doctor's advice height step by step as required; in the use process, if the height of the patient bed and the like are adjusted, the whole height of the vertical rod is only required to be adjusted through bolts.

(III) beneficial effects

The technical scheme of the invention has the following advantages:

1. the invention has simple and stable structure and convenient operation, can quantify the height adjustment by arranging the scale marks on the supporting rod, can accurately determine the height of the drainage bottle relative to the external auditory canal of the patient, can adjust the height of the supporting rod at any time along with the cranium pressure of the patient, avoids adverse consequences caused by excessive drainage or unsmooth drainage of cerebrospinal fluid, and is beneficial to the treatment and nursing of the patient activity or medical staff.

2. The invention is provided with a plurality of independent hanging components with adjustable heights, and one side of each hanging component is provided with a scale mark, so that the invention is applicable to the treatment situation that a plurality of different drainage bottles are required to be used simultaneously.

3. The invention can not only independently adjust the height of each drainage bottle hanging branch, but also lift the whole upright rod, has various adjusting modes and is flexible to use.

In addition to the technical problems, features of the constituent technical solutions and advantages brought by the technical features of the technical solutions described above, other technical features of the present invention and advantages brought by the technical features of the technical solutions will be further described with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an isometric view of the present invention.

Fig. 2 is a schematic top view of the present invention.

FIG. 3 is a schematic view of the assembly of the suspension assembly, adjusting screw, and slider of the present invention.

FIG. 4 is a schematic view of an adjusting screw and a slider assembly according to the present invention.

Fig. 5 is an isometric view of a base of the present invention.

In the figure: 1-base, 11-base plate, 12-bracing piece, 13-extension rod, 2-pole setting, 21-dead lever, 22-regulation pole, 23-bolt, 3-suspension assembly, 31-suspension pole, 32-couple, 4-adjusting screw, 5-spout, 6-slider, 61-double-screw bolt, 62-fixture block, 7-draw-in groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Furthermore, in the description of the present invention, unless otherwise indicated, the terms "plurality," "plurality," and "group" are used in the sense of two or more, and the orientation or positional relationship indicated by the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, without indicating or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-5: the utility model provides a suspension support device with adjustable, includes base 1, pole setting 2 and hangs subassembly 3, pole setting 2 lower extreme is installed on base 1, and upper end installation hangs subassembly 3, and it still includes adjusting screw 4, pole setting 2 upper end surface is provided with the size scale, pole setting 2 sliding connection hangs subassembly 3 of two sets of at least, it is fixed with pole setting 2 through adjusting screw 4 to hang subassembly 3, hang subassembly 3 and include hanging rod 31 and be fixed in the couple 32 on the hanging rod 31. Specifically, three sliding grooves 5 are formed in the circumferential array at the upper end of the vertical rod 2, the sliding grooves 5 slide in a nested hanging rod 31, and size scales are respectively arranged on the outer surfaces of the vertical rods 2 between the adjacent sliding grooves 5. The embodiment has simple and stable structure and convenient operation, can quantify through setting up scale marks on the supporting rod, can accurately determine the height of the drainage bottle relative to the external auditory canal of a patient, can adjust the height of the supporting rod at any time along with the cranium pressure of the patient, avoids adverse consequences caused by excessive drainage or unsmooth drainage of cerebrospinal fluid, and is beneficial to treatment and nursing of patient activities or medical staff.

The embodiment further comprises a sliding block 6, clamping grooves 7 are respectively formed in two sides of the sliding groove 5, two ends of the sliding block 6 are clamped in the clamping grooves 7 and slide up and down along the clamping grooves 7, the adjusting screw 4 penetrates through the sliding block 6 and the hanging rod 31, and the adjusting screw 4 is in rotary connection with the hanging rod 31 and in threaded connection with the sliding block 6. The slide block 6 is fixedly connected with a stud 61, and the adjusting screw 4 is arranged in the stud 61 in a penetrating way. The hook 32 is a ring hook 32 with an opening at the upper side, and two ends of a ring at the opening of the ring hook are intersected to form a closed ring in the height direction, but the two ends of the ring at the opening of the ring hook are arranged in a clearance manner in the horizontal direction. The clamping groove 7 is a T-shaped or L-shaped clamping groove 7, the sliding block 6 is an arc-shaped sliding block 6, and T-shaped or L-shaped clamping blocks 62 are fixed at two ends of the arc-shaped sliding block corresponding to the clamping groove 7.

The hanging components which are independent and can be adjusted in height are arranged, and scale marks are arranged on one side of each hanging component, so that the device is suitable for treatment situations in which a plurality of different drainage bottles are required to be used simultaneously.

Example 2

The difference between this embodiment and embodiment 1 is that the vertical rod 2 includes a fixing rod 21 and an adjusting rod 22, the upper end of the fixing rod 21 is provided with a sleeve cavity, the lower end of the adjusting rod 22 is provided with a corresponding insertion end rod, the sleeve cavity and the insertion end rod are provided with corresponding identical polygonal structures, i.e. the cross section is polygonal, such as quadrilateral, pentagon or hexagon, to prevent rotation in the lifting process, the upper end of the fixing rod 21 is in threaded connection with a bolt 23, and the bolt 23 penetrates through the upper end of the fixing rod 21 and abuts against the insertion end rod at the lower end of the adjusting rod 22. The outer surface of the insertion end rod arranged at the lower end of the adjusting rod 22 is provided with a size scale (the structure is simple, and the size scale is not shown in the drawing). The height of each drainage bottle hanging branch can be independently adjusted, the whole vertical rod can be lifted, the adjusting mode is various, and the use is flexible. The base 1 comprises a seat plate 11 and support rods 12 hinged to the lower surface of the seat plate 11, and the support rods 12 are arranged in an array mode along the circumferential direction of the lower surface of the seat plate 11. An extension rod 13 is connected with the outer end of the support rod 12 in a threaded manner.

When the drainage bottle hanging support device is used, the drainage bottle hanging support device is placed on one side of a sickbed, the supporting rod 12 is opened to be in a horizontal state, the whole device is vertically placed on one side of a patient, the whole height of the vertical rod 2 is adjusted through the adjusting rod 22, the hanging part at the upper end of the drainage bottle is flush with the external auditory meatus of the patient on the sickbed, the drainage bottle is hung, the adjusting screw 4 is unscrewed to release the hanging assembly, the adjusting screw 4 and the sliding block 5 are held and pulled to accurately adjust the height of the hanging assembly, so that the height of the drainage bottle relative to a drainage reference position of the patient is accurately adjusted, the adjusting screw 4 is screwed to fix the hanging assembly after the height of the drainage bottle is adjusted to be in a proper position, and if a plurality of drainage bottles are used simultaneously, the drainage bottles are respectively adjusted to be in a doctor's advice height step by step as required; in the use process, if the height of the patient bed and the like are adjusted, the whole height of the upright rod 2 is mostly only needed to be adjusted through bolts.

While the present invention has been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. The utility model provides a suspension support device with adjustable, includes base (1), pole setting (2) and hangs subassembly (3), pole setting (2) lower extreme is installed on base (1), and upper end installation hangs subassembly (3), its characterized in that: still include adjusting screw (4), pole setting (2) upper end surface is provided with the size scale, pole setting (2) sliding connection is two sets of at least suspension element (3), suspension element (3) are fixed with pole setting (2) through adjusting screw (4), suspension element (3) are including hanging pole (31) and be fixed in couple (32) on hanging pole (31).

2. The adjustable suspension support device of claim 1 wherein: three sliding grooves (5) are formed in the circumferential array at the upper end of the vertical rod (2), the sliding grooves (5) are internally sliding nested hanging rods (31), and size scales are respectively arranged on the outer surfaces of the vertical rods (2) between the adjacent sliding grooves (5).

3. The adjustable suspension support device of claim 2 wherein: still include slider (6), draw-in groove (7) are opened respectively to the both sides of spout (5), slider (6) both ends card is in draw-in groove (7) and slide from top to bottom along draw-in groove (7), adjusting screw (4) run through slider (6) and suspension rod (31), and adjusting screw (4) are connected with suspension rod (31) rotation, with slider (6) threaded connection.

4. An adjustable suspension support device according to claim 3 wherein: the sliding block (6) is fixedly connected with a stud (61), and the adjusting screw (4) is arranged in the stud (61) in a penetrating mode.

5. The adjustable suspension support device of claim 4 wherein: the hook (32) is a circular ring hook (32) with an upper opening, two ends of a circular ring at the opening of the hook are intersected in the height direction to form a closed circular ring, but the two ends of the circular ring at the opening of the hook are arranged in a clearance manner in the horizontal direction.

6. The adjustable suspension support device of claim 5 wherein: the clamping groove (7) is a T-shaped or L-shaped clamping groove (7), the sliding block (6) is an arc-shaped sliding block (6), and T-shaped or L-shaped clamping blocks (62) are fixed at two ends of the sliding block corresponding to the clamping groove (7).

7. An adjustable suspension support device according to any one of claims 1-6 wherein: the pole setting (2) is including dead lever (21) and regulation pole (22), and dead lever (21) upper end sets up the sleeve cavity, and regulation pole (22) lower extreme sets up the inserted end pole that corresponds, and sleeve cavity and inserted end pole set up to correspond the same polygon structure, and dead lever (21) upper end threaded connection has bolt (23), bolt (23) run through dead lever (21) upper end and support on the inserted end pole of regulation pole (22) lower extreme.

8. The adjustable suspension support device of claim 7 wherein: the outer surface of the insertion end rod arranged at the lower end of the adjusting rod (22) is provided with size scales.

9. The adjustable suspension support device of claim 8 wherein: the base (1) comprises a seat disc (11) and support rods (12) hinged to the lower surface of the seat disc (11), wherein the support rods (12) are arranged in an array along the circumferential direction of the lower surface of the seat disc (11).

10. The adjustable suspension support device of claim 9 wherein: the outer end of the supporting rod (12) is connected with an extension rod (13) in a threaded manner.