CN219681331U - Height-adjustable infusion chair - Google Patents
Height-adjustable infusion chair Download PDFInfo
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- CN219681331U CN219681331U CN202320660618.5U CN202320660618U CN219681331U CN 219681331 U CN219681331 U CN 219681331U CN 202320660618 U CN202320660618 U CN 202320660618U CN 219681331 U CN219681331 U CN 219681331U
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- 238000001802 infusion Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a height-adjustable infusion chair which comprises a supporting seat, a chair body, a driving assembly and a height adjusting mechanism, wherein the chair body is arranged on the supporting seat, the driving assembly is arranged on the supporting seat and is used for driving the chair body to move up and down along the supporting seat so as to adjust the height of the chair body, the height adjusting assembly comprises a fixed seat and a locking assembly arranged on the fixed seat, a vertical rod and a locking rod are arranged on the chair body, the supporting seat comprises a base and a supporting frame arranged on the base, the vertical rod is connected onto the vertical supporting frame in a sliding manner, a plurality of locking parts are arranged on the locking rod along the length direction, an operating piece is arranged on the fixed seat, and the locking assembly is used for receiving the driving of the operating piece and has a locking state locked with the locking parts and a separation state separated from the locking parts. The infusion chair provided by the utility model not only can adjust the height of the chair body, but also can avoid the accidental ascending or descending of the chair body caused by misoperation of children and partial patients.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a height-adjustable infusion chair.
Background
When a patient in a hospital is ill, the patient sometimes needs to go to a special infusion room for infusion, an infusion chair is arranged in the infusion room, the patient generally needs to sit on the infusion chair for a long time at present for infusion, such as CN200910017791.8, the name is a multifunctional infusion chair, the multifunctional infusion chair comprises an infusion chair seat, the rear end of the infusion chair seat is movably connected with an infusion chair back, the lower surface of the infusion chair seat is fixedly connected with four chair legs, a supporting rod is fixedly connected between each chair leg, two sides of the infusion chair seat are fixedly connected with armrests, a limiting plate is fixedly connected on the infusion chair seat outside the armrests, a main limiting groove is formed in the limiting plate, two side faces of the infusion chair back are respectively fixedly connected with an adjustable limiting belt, the adjustable limiting belt penetrates through the main limiting groove, a supporting frame is designed at the back of the infusion chair, two ends of the supporting frame are movably connected with two sides of the infusion chair back, an auxiliary limiting groove is formed in the supporting frame, and is clamped with the supporting rod, and the auxiliary limiting groove corresponds to the main limiting groove.
In the use, the patient of different ages and heights also has different high demands to the infusion chair, and the height of current infusion chair is fixed, can't adjust, can not satisfy different crowds ' demand, consequently need to develop a height-adjustable infusion chair, improve patient's travelling comfort when infusing.
Disclosure of Invention
The utility model aims to provide a height-adjustable infusion chair, which solves the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an adjustable high infusion chair, includes the supporting seat and sets up the chair body on the supporting seat still includes:
the driving assembly is arranged on the supporting seat and used for driving the chair body to move up and down along the supporting seat so as to adjust the height of the chair body;
the height adjusting mechanism comprises a fixed seat and a locking assembly arranged on the fixed seat, a vertical rod and a locking rod are arranged on the chair body, the supporting seat comprises a base and a supporting frame arranged on the base, the fixed seat is fixedly connected with the supporting frame, the vertical rod is slidably connected with the supporting frame, a plurality of locking parts are arranged on the locking rod along the length direction, an operating piece is arranged on the fixed seat, and the locking assembly receives the driving of the operating piece, and the operating piece has a locking state locked by the locking parts and a separation state separated from the locking parts.
The infusion chair comprises a support frame, wherein the support frame comprises a vertical beam and a connecting plate arranged at the top of the vertical beam, a vertical sliding groove is formed in the vertical beam, and the vertical rod and the locking rod are respectively and slidably connected in the vertical sliding groove.
The infusion chair comprises a fixing seat, wherein the fixing seat is arranged on the upper side of the fixing seat, the infusion chair is characterized in that the fixing seat comprises a fixing seat body, the fixing seat body is arranged on the upper side of the fixing seat body, the fixing seat body is connected with a fixing seat in a sliding mode, the fixing seat body is arranged on the fixing seat body, the fixing seat body is connected with the fixing seat body in a sliding mode, the fixing seat body, the.
The infusion chair comprises the locking piece and the sliding sleeve connected with the locking piece, wherein the sliding sleeve is connected to the horizontal rod in a sliding mode, and the locking piece is provided with the first sawtooth portion.
In the infusion chair, the locking rod is provided with a plurality of second saw-tooth parts along the length direction, and in the locking state, the first saw-tooth parts are locked with the second saw-tooth parts.
The infusion chair further comprises a cross beam arranged on the connecting plate, a horizontal chute is arranged on the cross beam, and the locking block is arranged in the horizontal chute in a sliding mode.
The infusion chair comprises the operating piece, wherein the operating piece comprises a rotating rod arranged on the supporting frame, and the rotating rod is positioned right below the horizontal rod and is perpendicular to the horizontal rod.
According to the infusion chair, one end of the rotating rod is connected with the supporting frame through the rotating connecting piece, and the other end of the rotating rod is provided with the foot pedal for the foot to operate.
The infusion chair further comprises a connecting rod, a fixed block is arranged on the rotating rod, one end of the connecting rod is rotationally connected with the fixed block, and the other end of the connecting rod is rotationally connected with the locking block or the sliding sleeve.
The infusion chair further comprises a trigger piece connected with the driving assembly, wherein the trigger piece is arranged in the horizontal chute and comprises a disconnected state corresponding to the locking state and a trigger state corresponding to the separation state.
In the technical scheme, the utility model provides the transfusion chair with the adjustable height, which comprises the supporting seat, the chair body arranged on the supporting seat, the driving assembly and the height adjusting mechanism, wherein the height adjusting mechanism comprises the fixing seat and the locking assembly arranged on the fixing seat, and the height of the chair body can be adjusted through the driving assembly, so that the chair body can be suitable for different patients to use, the height adjusting structure is matched with the driving assembly, the operation safety can be improved, the unexpected ascending or descending of the chair body caused by misoperation of children and partial patients can be avoided, and the firmness of the chair body in the use process can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of a height-adjustable infusion chair according to an embodiment of the utility model;
FIG. 2 is a second schematic view of a height-adjustable infusion chair according to an embodiment of the utility model;
FIG. 3 is a schematic view of a height adjustment mechanism according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram illustrating the installation of an operating member according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a support frame according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a chair body; 1.1, a vertical rod; 1.2, locking lever; 2. a support base; 2.1, a base; 2.2, supporting frames; 2.3, vertical beams; 2.4, connecting the plates; 2.5, a cross beam; 2.6, horizontal sliding grooves; 3. a drive assembly; 4. a height adjusting mechanism; 4.1, fixing base; 5. a locking assembly; 5.1, locking piece; 5.2, locking block; 5.3, sliding sleeve; 5.4, spring members; 5.5, horizontal rods; 5.6, a first serration part; 6. an operating member; 6.1, rotating the rod; 6.2, foot pedals; 6.3, fixing blocks; 6.4, connecting rod; 7. a trigger.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, an embodiment of the present utility model provides a height-adjustable infusion chair, which includes a support base 2, a chair body 1 disposed on the support base 2, a driving assembly 3 and a height adjusting mechanism 4, wherein the driving assembly 3 is disposed on the support base 2, and is used for driving the chair body 1 to move up and down along the support base 2 to adjust the height of the chair body 1, the height adjusting mechanism 4 includes a fixing base 4.1 and a locking assembly 5 disposed on the fixing base 4.1, the chair body 1 is provided with a vertical rod 1.1 and a locking rod 1.2, the support base 2 includes a base 2.1 and a supporting frame 2.2 disposed on the base 2.1, the fixing base 4.1 is fixedly connected with the supporting frame 2.2, the vertical rod 1.1 is slidingly connected with the supporting frame 2.2, the locking rod 1.2 is provided with a plurality of locking parts along the length direction, the fixing base 4.1 is provided with an operating member 6, and the locking assembly 5 can accept driving of the operating member 6 to have a locking state locked with the locking parts and a separated state from the locking parts.
Specifically, the supporting seat 2 and the chair body 1 are combined to form an infusion chair, the supporting seat 2 is placed or fixedly installed on the ground, the chair body 1 is movably installed on the supporting seat 2, the chair body 1 is used for being seated on the infusion chair in the infusion process of a patient, the structure of the chair body 1 can be set according to the needs, the height of the chair body 1 can be adjusted by the up-and-down motion of the chair body 1 along the supporting seat 2, the lifting process of the chair body 1 is driven by the driving component 3, the driving component 3 is installed on the supporting seat 2, the driving component 3 works to drive the chair body 1 to lift or descend along the vertical direction, thereby the chair body 1 is adjusted to a proper height, the driving component 3 can be a pneumatic lifting structure in the prior art, can be a telescopic lifting structure formed by a driving motor and a telescopic driving rod, and can be other driving structures used for lifting the chair in the prior art, and the details are omitted.
In this embodiment, a height adjusting mechanism 4 is disposed between the support base 2 and the chair body 1, where the height adjusting mechanism 4 has two functions, and when the height of the chair body 1 needs to be adjusted, the height adjusting mechanism 4 needs to be operated first, so that the locking component 5 releases the locking of the chair body 1, and then the driving component 3 can be controlled to work, so that the driving component 3 drives the chair body 1 to move upwards or downwards, and the adjustment of the height of the chair body 1 is realized, that is, when the locking component 5 is in a locked state, the driving component 3 cannot drive the chair body 1 to lift, so that unexpected lifting or falling of the chair body 1 caused by misoperation of children and partial patients can be avoided; secondly, when the chair body 1 is adjusted to a proper height, the height adjusting mechanism 4 is operated to enable the locking assembly 5 to move to a locking state, and at the moment, the locking assembly 5 locks the chair body 1, so that the supporting seat 2, the locking assembly 5 and the chair body 1 are sequentially locked and fixedly connected, the supporting force of the driving assembly 3 on the chair body 1 can be reduced, and the use safety of the chair body 1 is also improved.
In this embodiment, the supporting seat 2 includes a base 2.1 for being installed on the ground, a supporting frame 2.2 is provided on the base 2.1, the supporting frame 2.2 is provided along the vertical direction, the bottom of the chair body 1 is provided with a vertical rod 1.1 and a locking rod 1.2, the vertical rod 1.1 is used for being slidingly connected with the supporting frame 2.2, the locking rod 1.2 is used for being corresponding to the locking component 5 to realize locking, a locking part is provided on the locking rod 1.2, the locking part corresponds to the locking component 5, a corresponding locking structure can be formed through the locking component 5 and the locking part, the locking rod 1.2 and the vertical rod 1.1 are identical in structure, for example, the locking part is provided on two of the vertical rods 1.1.2 to form the locking rod 1.2, the height adjusting mechanism comprises a fixing seat 4.1 and a locking component 5 arranged on the fixing seat 4.1, an operating piece 6 is provided on the supporting frame 2, when the height of the chair body 1 needs to be adjusted, the locking component 5 is correspondingly locked, the locking component 5 is driven by the operating piece 6, the locking component is accordingly, the locking component is separated from the locking component 1 can be locked by the locking component 1, and the height of the chair body 1 can be adjusted by the proper, and the height of the driving component is adjusted, and the height of the chair body 1 is accordingly, and the height can be adjusted by the height of the locking component is adjusted.
The embodiment of the utility model provides an infusion chair with adjustable height, which comprises a supporting seat 2, a chair body 1 arranged on the supporting seat 2, a driving assembly 3 and a height adjusting mechanism 4, wherein the height adjusting assembly 4 comprises a fixed seat 4.1 and a locking assembly 5 arranged on the fixed seat 4.1, the height of the chair body 1 can be adjusted through the driving assembly 3, so that the height of the chair body 1 can be suitable for different patients, the height adjusting mechanism is matched with the driving assembly 3, the operation safety can be improved, the unexpected ascending or descending of the chair body 1 caused by misoperation of children and partial patients can be avoided, and the firmness of the chair body 1 in the use process can be improved.
In this embodiment, preferably, the supporting frame 2.2 includes a vertical beam 2.3 and a connecting plate 2.4 disposed at the top of the vertical beam 2.3, a vertical chute is disposed on the vertical beam 2.3, and the vertical rod 1.1 and the locking rod 1.2 are respectively slidingly connected in the vertical chute; the vertical bars 1.1 have four, the locking bar 1.2 has two, vertical bar 1.1 and locking bar 1.2 parallel arrangement, vertical beam 2.3 has six, the lower extreme of vertical beam 2.3 is fixed on base 2.1, fixed connection between vertical beam 2.3 is realized at the top of vertical beam 2.3 to connecting plate 2.4 setting, is provided with vertical spout on vertical beam 2.3, vertical bar 1.1 and the equal sliding connection of locking bar 1.2 in vertical spout.
In this embodiment, preferably, the locking assembly 5 includes a locking member 5.1 and a spring member 5.4, horizontal rods 5.5 are disposed on opposite sides of the fixed seat 4.1, the locking member 5.1 is slidably connected to the horizontal rods 5.5, and the spring member 5.4 is sleeved on the horizontal rods 5.5 and is blocked on a sliding stroke of the locking member 5.1 along the horizontal rods 5.5; the locking piece 5.1 can be driven by the operating piece 6 to slide on the horizontal rod 5.5, when the locking piece 5.1 is driven by the operating piece 6 to slide along the horizontal rod 5.5 and separate from the locking rod 1.2, the locking piece 5.1 is in a separated state, the spring piece 5.4 is in a compressed state, the height of the chair body 1 can be adjusted, after the chair body 1 is adjusted to a proper height, the operating piece 6 is released, under the action of the spring piece 5.4, the locking piece 5.1 can automatically slide to an initial position along the horizontal rod 5.5, and the locking piece 5.1 and the locking rod 1.2 are locked.
In this embodiment, preferably, the locking piece 5.1 includes a locking block 5.2 and a sliding sleeve 5.3 connected to the locking block 5.2, the sliding sleeve 5.3 is slidably connected to the horizontal rod 5.5, a first saw tooth portion 5.6 is disposed on the locking block 5.2, a plurality of second saw tooth portions are disposed on the locking rod 1.2 along a length direction, and in a locked state, the first saw tooth portion 5.6 is locked with the second saw tooth portions.
In the embodiment, the device preferably further comprises a cross beam 2.5 arranged on the connecting plate 2.4, wherein a horizontal chute 2.6 is arranged on the cross beam 2.5, and the locking block 5.2 is arranged in the horizontal chute 2.6 in a sliding way; the cross beam 2.5 is arranged in a corresponding position to the locking bar 1.2, so that the locking block 5.2 slides along the horizontal chute 2.6 and can be locked with the locking bar 1.2.
In this embodiment, preferably, the operation member 6 includes a rotating rod 6.1 mounted on the support frame 2.2, the rotating rod 6.1 is located right below the horizontal rod 5.5 and is disposed vertically to the horizontal rod 5.5, one end of the rotating rod 6.1 is connected to the support frame 2.2 through a rotating connection member, and the other end of the rotating rod 6.1 is provided with a foot pedal 6.2 for operating the foot; in operation, the patient or healthcare worker may drive the foot pedal 6.2 via the foot, such that the swivelling lever 6.1 is driven in rotation.
In this embodiment, preferably, the device further includes a connecting rod 6.4, a fixed block 6.3 is disposed on the rotating rod 6.1, one end of the connecting rod 6.4 is rotationally connected with the fixed block 6.3, and the other end of the connecting rod 6.4 is rotationally connected with the locking block 5.2 or the sliding sleeve 5.3; in the use, when the height of the chair body 1 needs to be adjusted, a patient or medical staff can drive the foot pedal 6.2 through feet, so that the rotating rod 6.1 is driven to rotate, the rotating rod 6.1 rotates to enable the locking piece 5.2 to move along the horizontal rod 5.5 in a direction away from the locking rod 1.2 through the connecting rod 6.4, when the locking piece 5.2 is separated from the locking rod 1.2, the locking piece 5.2 is in a separated state, then the driving assembly 3 can be controlled to operate so as to adjust the height of the chair body 1, after the chair body 1 is adjusted to a proper height, the pressing of the rotating rod 6.1 is released, under the action of the spring piece 5.4, the locking piece 5.1 automatically slides to an initial position along the horizontal rod 5.5, and the locking piece 5.1 is locked with the locking rod 1.2, so that the chair body 1 is locked at a proper height.
In this embodiment, preferably, the device further includes a trigger piece 7 connected to the driving component 3, the trigger piece 7 is disposed in the horizontal chute 2.6, and further includes a trigger piece 7 connected to the driving component 3, the trigger piece 7 is disposed in the horizontal chute 2.6, the trigger piece 7 includes a disconnected state corresponding to the locked state and a triggered state corresponding to the separated state, the trigger piece 7 includes the disconnected state and the triggered state, in the disconnected state, the driving component 3 is in a non-working state, at this time, the locking piece 5.1 is in the locked state, the driving component 3 cannot work, when the height of the chair body 1 needs to be adjusted, a patient or a medical staff can drive the foot pedal 6.2 through feet, so that the rotating rod 6.1 is driven to rotate, the rotating rod 6.1 rotates through the connecting rod 6.4 to enable the locking piece 5.2 to move along the direction away from the locking rod 1.2, when the locking piece 5.2 is separated from the locking piece 1.2, the locking piece 5.2 triggers the trigger piece 7 to enable the trigger piece 7 to be in the disconnected state, when the driving component 3 is in the non-working state, and the patient or the chair body 1 can be driven by the patient or the medical staff can be adjusted to avoid the height of the patient or the patient from being accidentally falling down.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides an adjustable high infusion chair, includes the supporting seat and sets up the chair body on the supporting seat, its characterized in that still includes:
the driving assembly is arranged on the supporting seat and used for driving the chair body to move up and down along the supporting seat so as to adjust the height of the chair body;
the height adjusting mechanism comprises a fixed seat and a locking assembly arranged on the fixed seat, a vertical rod and a locking rod are arranged on the chair body, the supporting seat comprises a base and a supporting frame arranged on the base, the fixed seat is fixedly connected with the supporting frame, the vertical rod is slidably connected with the supporting frame, a plurality of locking parts are arranged on the locking rod along the length direction, an operating piece is arranged on the fixed seat, and the locking assembly receives the driving of the operating piece, and the operating piece has a locking state locked by the locking parts and a separation state separated from the locking parts.
2. The infusion chair according to claim 1, wherein the support frame comprises a vertical beam and a connecting plate arranged at the top of the vertical beam, a vertical sliding groove is formed in the vertical beam, and the vertical rod and the locking rod are respectively and slidably connected in the vertical sliding groove.
3. The infusion chair according to claim 2, wherein the locking assembly comprises a locking member and a spring member, wherein horizontal rods are arranged on opposite sides of the fixed seat, the locking member is slidably connected to the horizontal rods, and the spring member is sleeved on the horizontal rods and is blocked on a sliding stroke of the locking member along the horizontal rods.
4. The infusion chair according to claim 3, wherein the locking piece comprises a locking block and a sliding sleeve connected with the locking block, the sliding sleeve is connected to the horizontal rod in a sliding manner, and a first saw tooth part is arranged on the locking block.
5. The infusion chair according to claim 4, wherein the locking lever is provided with a plurality of second serrations in a longitudinal direction, and wherein the first serrations are locked to the second serrations in the locked state.
6. The infusion chair according to claim 5, further comprising a cross beam provided on the connection plate, a horizontal chute being provided on the cross beam, the locking block being slidably provided in the horizontal chute.
7. The infusion chair according to claim 4, wherein the operating member includes a rotating lever mounted on the support frame, the rotating lever being located directly below and perpendicular to the horizontal lever.
8. The infusion chair according to claim 7, wherein one end of the rotating rod is connected to the supporting frame through a rotating connecting member, and a foot pedal for foot operation is provided at the other end of the rotating rod.
9. The infusion chair according to claim 8, further comprising a connecting rod, wherein a fixed block is arranged on the rotating rod, one end of the connecting rod is rotatably connected with the fixed block, and the other end of the connecting rod is rotatably connected with the locking block or the sliding sleeve.
10. The infusion chair of claim 6, further comprising a trigger coupled to the drive assembly, the trigger disposed within the horizontal chute, the trigger including an off state corresponding to the locked state and a trigger state corresponding to the disengaged state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320660618.5U CN219681331U (en) | 2023-03-29 | 2023-03-29 | Height-adjustable infusion chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320660618.5U CN219681331U (en) | 2023-03-29 | 2023-03-29 | Height-adjustable infusion chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219681331U true CN219681331U (en) | 2023-09-15 |
Family
ID=87945864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320660618.5U Active CN219681331U (en) | 2023-03-29 | 2023-03-29 | Height-adjustable infusion chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219681331U (en) |
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2023
- 2023-03-29 CN CN202320660618.5U patent/CN219681331U/en active Active
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