CN220608625U - Height-adjustable supporting device - Google Patents
Height-adjustable supporting device Download PDFInfo
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- CN220608625U CN220608625U CN202321975453.7U CN202321975453U CN220608625U CN 220608625 U CN220608625 U CN 220608625U CN 202321975453 U CN202321975453 U CN 202321975453U CN 220608625 U CN220608625 U CN 220608625U
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 210000003141 lower extremity Anatomy 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 238000001802 infusion Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 210000003414 extremity Anatomy 0.000 description 12
- 230000009471 action Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The application relates to the technical field of medical equipment, provides a height-adjustable's strutting arrangement, include: the support rod is used for being connected with the base; the lifting frame comprises a vertical section and an extension section, the vertical section is inserted into the supporting rod, the extension section extends along the horizontal direction in the direction away from the vertical section, and the end part of the extension section is used for suspending the traction belt; and the lifting mechanism is connected with the supporting rod and used for controlling the lifting frame to ascend or descend. According to the technical scheme, the lower limb of the patient can be lifted, and a certain distance can be kept between the lower limb and the supporting device when the lower limb is lifted, so that the problem that the supporting device is contacted with the lower limb to pollute the lower limb is solved in the process of sterilizing the lower limb by medical staff; meanwhile, compared with a common infusion support, the supporting device is more labor-saving for medical staff in the operation process.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to a supporting device with adjustable height.
Background
When the lower limb of a patient is sterilized before operation, the lower limb is required to be lifted to 30-45 degrees, and the skin of an operation area is required to be prevented from being polluted in the whole sterilization and towel spreading process, so that the lower limb is usually suspended by an infusion support for normal infusion at present.
However, in the prior art, the boom at the top of the infusion support is short, which results in too short distance from the rod body part of the infusion support in the vertical direction after the lower limb is suspended, and the rod body part is easy to contact with the skin of a patient in the disinfection or operation process, so that the risk of being polluted by the infusion support exists.
Disclosure of Invention
The technical problem that this application will solve lies in providing a highly adjustable strutting arrangement, can realize raising patient's low limbs, and can keep certain distance with strutting arrangement when making the low limbs raised, makes medical personnel at the low limbs disinfection in-process, reduces strutting arrangement and low limbs contact, leads to polluting the problem of low limbs.
In order to solve the technical problems, the application adopts the following technical scheme:
the application provides a height-adjustable's strutting arrangement, include: the support rod is used for being connected with the base; the lifting frame is detachably connected with the supporting rod and comprises a vertical section and an extension section, the vertical section is inserted into the supporting rod, the extension section extends along the horizontal direction in the direction away from the vertical section, and the end part of the extension section is used for hanging the traction belt; and the lifting mechanism is connected with the supporting rod and used for controlling the lifting frame to ascend or descend.
As an implementation mode, two extension sections are arranged, the two extension sections are arranged in parallel, and the two extension sections are fixedly connected through two connecting sections.
As an implementation mode, the lifting frame further comprises a first vertical sub-section and a second vertical sub-section, wherein the first vertical sub-section is sleeved outside the second vertical sub-section, and the second vertical sub-section can ascend or descend relative to the first vertical sub-section.
As one embodiment, the first vertical subsection is inserted into the supporting rod, and a plurality of locking holes are respectively formed in the first vertical subsection and the second vertical subsection; the support device includes a locking pin insertable into the locking hole from outside the support bar.
As an embodiment, the first vertical sub-section and the second vertical sub-section are detachably connected.
As an embodiment, the lifting frame comprises an engagement section, wherein the engagement section is connected with the first vertical subsection, and a plurality of teeth are arranged on the engagement section; the lifting mechanism comprises a gear assembly, the gear assembly comprises a plurality of gears, and the meshing section is meshed with one of the gears.
As one embodiment, the gear assembly comprises a first gear and a second gear which are meshed with each other, a driven gear is further arranged on one side of the second gear, and the meshing section is meshed with the driven gear; the lifting mechanism further comprises a driving piece, wherein the driving piece is connected with the first gear and can drive the first gear to rotate.
As an implementation mode, a sliding rail is further arranged in the supporting rod, and the back side of the meshing section is fixedly connected with a sliding block which is in sliding connection with the sliding rail.
As one embodiment, the support device comprises a base, the base comprises two support sections extending outwards and a support main body, and the support rod is connected to the position where the support main body is connected with the support sections.
As one embodiment, the bottom of the base is provided with a plurality of universal wheels.
The technical scheme of the application has the following effects:
1. through setting up the crane, the crane can be dismantled with the bracing piece and be connected to can change the crane of different specifications, satisfy different patient's user demand, the crane inserts and establishes in the bracing piece, can rise or descend for the bracing piece, and the crane includes at least one horizontally extending's extension, the tip of extension is used for hanging the traction area, thereby can raise patient's low limbs, and set up the extension and can increase the distance between low limbs and crane and the vertical section, thereby reduce crane and vertical section contact patient's skin and cause the problem of pollution to patient's skin.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a supporting device according to an embodiment of the present application;
FIG. 2 is a front view of a support device provided in an embodiment of the present application;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 in the direction A-A;
fig. 4 is an exploded view of a supporting device according to an embodiment of the present disclosure.
Icon: 1-supporting rods; 2-lifting frames; 21-a first vertical subsection; 211-locking holes; 22-a second vertical subsection; 23-extension; 24-connecting section; 25-fixing section; 26-inclined section; 27-engagement section; 3-locking the bolt; 4-a first gear; 5-a second gear; 6-a driven gear; 7-a driving member; 8-a base; 81-a support body; 82-a support section; 9-a slider; 10-slide rail.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
The embodiment of the application provides a highly adjustable strutting arrangement, through the strutting arrangement of this application, can hang patient's single low limbs or two low limbs, make things convenient for medical personnel to disinfect patient's low limbs, simultaneously, can reduce strutting arrangement and the problem of low limbs contact to avoid strutting arrangement to pollute patient's low limbs.
As shown in fig. 1, the supporting device comprises a vertically extending supporting rod 1, wherein the supporting rod 1 is fixedly connected with a base 8, can be welded, can be clamped and the like, and is of a hollow structure, and the supporting device also comprises a lifting frame 2 which is detachably connected with the supporting rod 1, so that the lifting frame 2 can be replaced with different specifications to meet the use requirements of different patients, for example, the lifting frame 2 with only one extension section 23 can be replaced; the lifting frame 2 with two extension sections 23 can also be replaced;
the lifting frame 2 is inserted into the supporting rod 1, the lifting frame 2 comprises a vertical section and at least one extending section 23 which extends along the horizontal direction in a direction far away from the vertical section, the vertical section is inserted into the supporting rod 1, the end part of the extending section 23 is used for suspending a traction belt, so that the lower limb of a patient is lifted by the traction belt, the distance between the lower limb of the patient and the lifting frame 2 and the vertical section is increased by the extending section 23, the lifting frame 2 and the vertical section are prevented from contacting the skin of the patient, and the infection risk is reduced; the supporting device further comprises a lifting mechanism which is arranged in the supporting rod 1 and connected with the supporting rod 1, and the lifting mechanism is used for controlling the height of the lifting frame 2 so as to further control the lifted height of the lower limb of the patient.
Optionally, the means of fixedly connecting includes a detachable connection and a non-detachable connection.
As shown in fig. 1, as an embodiment, two extension sections 23 are provided, and the two extension sections 23 are arranged in parallel, so that two lower limbs of a patient can be lifted at the same time, and the two extension sections 23 are fixedly connected through two connecting sections 24, so as to improve the stability of the lifting frame 2.
Optionally, a hook is provided at the end of each extension 23, through which the traction belt is suspended conveniently.
Optionally, the two connecting sections 24 are connected through a fixing section 25, so as to improve the overall stability of the lifting frame 2.
Optionally, in some cases, the supporting device of the embodiments of the present application may also be used as an infusion support.
In addition, among the prior art, medical personnel need rotate the knob on the infusion support and operate when adjusting ordinary infusion support's height, and comparatively laborious in the operation process, and the strutting arrangement of this application embodiment is equipped with elevating system, and medical personnel can comparatively laborsaving operation strutting arrangement.
As shown in fig. 1 and 3, as an embodiment, the vertical section includes a first vertical sub-section 21 and a second vertical sub-section 22, the first vertical sub-section 21 is sleeved outside the second vertical sub-section 22, and the second vertical sub-section 22 can be lifted or lowered relative to the first vertical sub-section 21, so that the vertical section is in a telescopic structure, and the lifting mechanism drives the lifting frame 2 to lift or descend integrally, and meanwhile, the lifting frame 2 can lift or descend further.
As shown in fig. 1, the lifting frame 2 optionally includes an inclined section 26, one end of the inclined section 26 is connected to the second sub-vertical section, and the other end is connected to a connecting section 24 remote from the second sub-vertical section, so that the second sub-vertical section, the inclined section 26 and the connecting section 24 form a partially triangular structure, thereby increasing the stability of the lifting frame 2.
As shown in fig. 1 and 2, as an embodiment, a first vertical sub-section 21 is inserted into the support bar 1, and a plurality of locking holes 211 are provided on the first vertical sub-section 21 and the second vertical sub-section 22, respectively; the support means comprise a locking bolt 3, which locking bolt 3 can be inserted into a locking hole 211 from outside the support bar 1, so that a positioning locking of the first and second vertical sub-sections 21, 22 is achieved.
As an implementation mode, the first vertical subsection 21 and the second vertical subsection 22 are detached and connected, so that the second vertical subsection 22 is conveniently pulled out of the first vertical subsection 21, and therefore different structures can be replaced, and the requirements of different patients are met; for example, it is possible to replace the lifting frame 2 with one extension 23 at the top.
As shown in fig. 3 and 4, as an embodiment, the lifting frame 2 includes an engagement section 27, the engagement section 27 is connected to the first vertical sub-section 21, and a plurality of teeth are provided on the engagement section 27; the lifting mechanism comprises a gear assembly comprising a plurality of gears, the engagement section 27 being in engagement with one of the gears, thereby enabling the lifting frame 2 to be lifted or lowered by means of a gear transmission.
Optionally, the engagement section 27 is of flat construction with a plurality of teeth on one side.
Optionally, a plurality of locking holes 211 are also provided on the engagement section 27, and when the second vertical sub-section 22 abuts against the engagement section 27, the locking holes 211 on the engagement section 27 can be locked.
As shown in fig. 3 and 4, as an embodiment, the gear assembly includes a first gear 4 and a second gear 5 which are meshed with each other, a driven gear 6 is further provided on one side of the second gear 5, the driven gear 6 is coaxially provided with the second gear 5, and when the second gear 5 rotates, the driven gear 6 rotates synchronously, and the meshing section 27 meshes with the driven gear 6; the lifting mechanism further comprises a driving piece 7, the driving piece 7 is connected with the first gear 4 and can drive the first gear 4 to rotate, so that the driven gear 6 is further driven to drive the meshing section 27 to ascend or descend, and the labor is effectively saved.
As shown in fig. 1 and 2, optionally, the driving member 7 is a rocker arm, the rocker arm is located outside the supporting rod 1 and is coaxially connected with the first gear 4, the first gear 4 drives the second gear 5 to rotate while rotating through the rocking of the rocker arm, and the second gear 5 and the driven gear 6 synchronously rotate, so that the lifting or descending of the lifting frame 2 is further realized, and the lifting frame 2 is driven to lift or descend in a rocker arm mode, so that the manpower output is saved, and the height of the supporting device can be controlled by a medical staff in a labor-saving mode.
As shown in fig. 3 and 4, as an embodiment, a sliding rail 10 is further disposed in the supporting rod 1, and a sliding block 9 is fixedly connected to the back side of the engagement section 27, and the sliding block 9 is slidably connected to the sliding rail 10, so that the smoothness of the lifting frame 2 is further improved while the lifting frame 2 is lifted or lowered, and thus, the medical staff can save more labor in the operation process.
As shown in fig. 1 and 4, as an embodiment, the support device includes a base 8, where the base 8 includes two support sections 82 extending outwards and a support main body 81, and the support rod 1 is connected to a position where the support main body 81 is connected to the support sections 82, so that the center of gravity of the support rod 1 can be located at a position where the support main body 81 is connected to the support sections 82, and the overall stability of the support device is increased.
As an embodiment, the bottom of the base 8 is provided with a plurality of universal wheels, so as to facilitate the movement of the supporting means.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. A height-adjustable support device, comprising:
the support rod is used for being connected with the base;
the lifting frame is detachably connected with the supporting rod and comprises a vertical section and an extension section, the vertical section is inserted into the supporting rod, the extension section extends along the horizontal direction in the direction away from the vertical section, and the end part of the extension section is used for hanging the traction belt;
the lifting mechanism is connected with the supporting rod and used for controlling the lifting frame to ascend or descend;
the extension sections are arranged in parallel, and are fixedly connected through two connecting sections.
2. The support device of claim 1, wherein the vertical section comprises a first vertical sub-section and a second vertical sub-section, the first vertical sub-section being nested outside the second vertical sub-section, the second vertical sub-section being raisable or lowerable relative to the first vertical sub-section.
3. The support device of claim 2, wherein the first vertical sub-section is inserted into the support bar, and a plurality of locking holes are respectively formed in the first vertical sub-section and the second vertical sub-section;
the support device includes a locking pin insertable into the locking hole from outside the support bar.
4. A support device according to claim 2 or 3, wherein the first and second vertical sub-sections are detachably connected.
5. A support device according to claim 2 or claim 3, wherein the lifting frame comprises an engagement section connected to the first vertical sub-section, the engagement section having a plurality of teeth thereon;
the lifting mechanism comprises a gear assembly, the gear assembly comprises a plurality of gears, and the meshing section is meshed with one of the gears.
6. The support device of claim 5, wherein the gear assembly comprises first and second intermeshing gears, a driven gear being further provided on one side of the second gear, the engagement section being in engagement with the driven gear;
the lifting mechanism further comprises a driving piece, wherein the driving piece is connected with the first gear and can drive the first gear to rotate.
7. The support device of claim 5, wherein a sliding rail is further provided in the support rod, and a slider is fixedly connected to the back side of the engagement section, and the slider is slidably connected to the sliding rail.
8. A support device according to any one of claims 1 to 3, wherein the support device comprises a base comprising two outwardly extending support sections and a support body, the support bar being connected to the support body at a location where the support section is connected to the support body.
9. The support device of claim 8, wherein the bottom of the base is provided with a plurality of universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975453.7U CN220608625U (en) | 2023-07-25 | 2023-07-25 | Height-adjustable supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975453.7U CN220608625U (en) | 2023-07-25 | 2023-07-25 | Height-adjustable supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220608625U true CN220608625U (en) | 2024-03-19 |
Family
ID=90234454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975453.7U Active CN220608625U (en) | 2023-07-25 | 2023-07-25 | Height-adjustable supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220608625U (en) |
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2023
- 2023-07-25 CN CN202321975453.7U patent/CN220608625U/en active Active
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