CN221013792U - Lifting control mechanism of medical crane - Google Patents
Lifting control mechanism of medical crane Download PDFInfo
- Publication number
- CN221013792U CN221013792U CN202322765932.2U CN202322765932U CN221013792U CN 221013792 U CN221013792 U CN 221013792U CN 202322765932 U CN202322765932 U CN 202322765932U CN 221013792 U CN221013792 U CN 221013792U
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- Prior art keywords
- infusion support
- back plate
- object placing
- rod
- control mechanism
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- 238000001802 infusion Methods 0.000 claims abstract description 106
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a lifting control mechanism of a medical crane, which comprises a bottom plate and a back plate, wherein the back plate is vertically fixed on the rear side of the top of the bottom plate, a plurality of groups of object placing tables are vertically arranged in front of the back plate, sliding rods for supporting the object placing tables to vertically slide are fixedly arranged on the front of the back plate, an infusion support is arranged at the rear of the back plate, and a bearing assembly for supporting the infusion support is fixedly arranged on the rear side of the top of the back plate. The beneficial effects are that: according to the utility model, the rotating shaft capable of supporting the whole infusion support to rotate and descend forwards is arranged, so that the bottom end of the infusion support is separated from the clamp when the infusion bottle is hung, and the top end of the infusion support is supported by the rotating shaft to rotate and descend forwards, so that the infusion support can be quickly reset to the infusion height after the infusion bottle is hung, and the infusion support is convenient to use; in addition, the locking rod can be pulled outwards to separate the locking rod from the locking hole, so that the locking state of the object placing table is quickly released, the installation height of the object placing table in front of the backboard is quickly adjusted, and the use is more convenient.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to a lifting control mechanism of a medical crane.
Background
The medical crane is very important in the medical field, the medical crane can provide the supporting equipment with adjustable height, so that the articles such as instruments and medicines required in the operation process can be timely and conveniently supplied, the medical crane can improve the operation efficiency, the time waste caused by untimely article supply in the operation process is reduced, the medical crane can lighten the workload of doctors, the operation is more convenient, the infusion support arranged on the medical crane is locked by the hand screw, the infusion support can only be unscrewed to lower the infusion support when the height is required to hang the infusion bottle, the infusion height of the infusion support is supported again after the infusion bottle is hung, the hand screw is screwed to realize the lifting of the infusion support, the operation process is tedious, the frequent adjustment of the height is difficult to ensure that each time of adjustment is at the set lifting height, and the use is inconvenient.
Disclosure of utility model
The utility model aims to solve the problems and provide a lifting control mechanism of a medical crane, which is characterized in that a rotating shaft capable of supporting the whole infusion support to rotate forwards for descending is arranged, the bottom end of the infusion support is separated from a clamp when an infusion bottle is hung, the top end of the infusion support is supported by the rotating shaft to rotate forwards for descending, and the infusion support is ensured to quickly reset to the infusion height after the infusion bottle is hung; in addition, the locking rod can be pulled outwards to separate the locking rod from the locking hole, so that the locking state of the storage table is quickly released, the installation height of the storage table in front of the backboard is quickly adjusted, and the storage table is more convenient to use and is described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a lifting control mechanism of a medical crane, which comprises a bottom plate and a back plate, wherein the back plate is vertically fixed on the rear side of the top of the bottom plate, a plurality of groups of object placing tables are vertically arranged in front of the back plate, sliding rods for supporting the object placing tables to vertically slide are fixedly arranged on the front surface of the back plate, an infusion support is arranged at the rear of the back plate, and a bearing assembly for supporting the infusion support is fixedly arranged on the rear side of the top of the back plate;
The front part of the sliding rod is densely provided with a plurality of groups of lock holes distributed along the length direction of the sliding rod, the rear side of the object placing table is fixedly provided with a sliding seat vertically in sliding fit with the sliding rod, the front part of the object placing table is provided with a lock rod penetrating through the object placing table backwards, the end part of the lock rod longitudinally penetrates into the lock holes, and the lock rod is in clearance fit with the lock holes.
By adopting the lifting control mechanism of the medical crane, when the height of the object placing table is required to be adjusted, the lock rod is pulled outwards to release the end part of the object placing table from the lock hole, at the moment, the height locking state of the group of object placing tables at the front side of the slide rod is released, then the object placing tables are supported by the slide rod to lift and slide through the sliding seat, the height position of the object placing tables is adjusted, and then the lock rod is released, so that the end part of the lock rod is driven by the spring pushing pressure plate in a compressed state to be clamped into the lock hole corresponding to the position again, and the lifting adjustment of the object placing tables is completed; when the height of the infusion support needs to be adjusted, the bottom end of the infusion support is separated from the clamp, and then the rotary knob drives the infusion support to rotate in the screw sleeve, so that the supporting height of the infusion support is adjusted by utilizing the threaded matching effect of the screw sleeve and the infusion support; when the lifting hook at the top end of the infusion support needs to be lowered to hang or replace the infusion bottle, the bottom end of the infusion support is separated from the clamp, the bottom end of the infusion support is rotated backwards under the support of the rotating shaft, and at the moment, the top end of the infusion support is rotated forwards, so that the hanging plate at the top end of the infusion support and the lifting hook are rotated to be lowered to a height position convenient for hanging the infusion bottle.
Preferably, the four corners of the bottom plate are arc-shaped fillets, and universal wheels are arranged at the four corners of the bottom plate.
Preferably, the front side of the top of the backboard is fixedly provided with a mounting plate for supporting slide bars, the number of the slide bars is 2, the slide bars vertically penetrate through the mounting plate and are in threaded fit with the mounting plate, and the top ends of the slide bars are fixedly provided with stop blocks.
Preferably, the locking rod is of a U-shaped bent rod structure with an opening facing backwards, two ends of the locking rod respectively penetrate into the lock holes in the middle of the two groups of sliding rods, guide holes distributed at two ends of the corresponding locking rod longitudinally penetrate through the middle of the object placing table, and the locking rod is in clearance fit with the guide holes.
Preferably, the object placing table is of a hollow structure with an opening at the bottom, pressing plates are transversely fixed at two ends of the locking rod at the inner side of the object placing table, springs propping against the inner wall of the object placing table are sleeved on the outer side of the locking rod in front of the pressing plates, and accommodating grooves vertically penetrate through the front side of the object placing table.
Preferably, the bearing assembly comprises two groups of rotating lugs which are fixed on the rear side of the back plate and are respectively arranged on two sides of the infusion support, the infusion support is of a round rod structure, a threaded sleeve sleeved on the outer side of the infusion support is arranged between the two groups of rotating lugs, and the threaded sleeve is in threaded fit with the infusion support.
Preferably, the middle part of the rotating lug is in running fit with a rotating shaft which is fixedly connected with the threaded sleeve to support the threaded sleeve and the infusion support to rotate forwards, and a disc-shaped knob is fixed at the bottom end of the infusion support.
Preferably, the top end of the infusion support is fixed with a disc-shaped hanging scaffold, a plurality of groups of hanging hooks are arranged on the outer side of the hanging scaffold in a surrounding mode, the bottom ends of the hanging hooks are bent inwards to form a circular hook structure with notches, and the rear side of the middle of the backboard is provided with C-shaped clips for clamping and locking the infusion support.
The beneficial effects are that: according to the utility model, the rotating shaft capable of supporting the whole infusion support to rotate forwards and descend is arranged in the bearing assembly supporting the infusion support to lift, the bottom end of the infusion support is separated from the clamp when the infusion bottle is hung, and the top end of the infusion support is rotated forwards and descends under the support of the rotating shaft, so that the relative positions of the infusion support and the screw sleeve are not required to be adjusted, the infusion support is ensured to be quickly reset to the infusion height after the infusion bottle is hung, and the infusion support is convenient to use;
In addition, the locking rod can be pulled outwards to separate the locking rod from the locking hole, so that the locking state of the object placing table is quickly released, the installation height of the object placing table in front of the backboard is quickly adjusted, and the use is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of the structural disassembly of the present utility model;
FIG. 4 is a schematic view showing the structure of the object placing table of the present utility model;
fig. 5 is a schematic perspective view of another aspect of the present utility model.
The reference numerals are explained as follows:
1. A bottom plate; 101. a universal wheel; 2. a back plate; 201. a mounting plate; 3. a storage table; 301. a sliding seat; 302. a lock lever; 303. a pressing plate; 304. a spring; 305. a guide hole; 306. a receiving groove; 4. a slide bar; 401. a lock hole; 402. a stop block; 5. a clip; 6. an infusion support; 601. a knob; 602. a hanging scaffold; 603. a lifting hook; 7. a support assembly; 701. rotating the ear; 702. a rotating shaft; 703. a screw sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-5, the utility model provides a lifting control mechanism of a medical crane, which comprises a bottom plate 1 and a back plate 2, wherein the back plate 2 is vertically fixed on the rear side of the top of the bottom plate 1, a plurality of groups of object placing tables 3 are vertically arranged in front of the back plate 2, a sliding rod 4 for supporting the object placing tables 3 to slide vertically is fixedly arranged on the front surface of the back plate 2, an infusion support 6 is arranged behind the back plate 2, a bearing assembly 7 for supporting the infusion support 6 to adjust the height is fixedly arranged on the rear side of the top of the back plate 2, the bearing assembly 7 can also support the top end of the infusion support 6 to turn forward so as to realize rapid descent, and the infusion bottle can be conveniently and rapidly reset and supported upwards after being hung on the top end of the infusion support 6;
The front part of the sliding rod 4 is densely provided with a plurality of groups of locking holes 401 distributed along the length direction, the rear side of the object placing table 3 is fixedly provided with a sliding seat 301 vertically matched with the sliding rod 4 in a sliding mode, the front part of the object placing table 3 is provided with a locking rod 302 penetrating through the object placing table 3 backwards, the end part of the locking rod 302 longitudinally penetrates into the locking holes 401, the locking rod 302 is in clearance fit with the locking holes 401, the locking rod 302 penetrates into the locking holes 401 to fix the object placing table 3 to the front part of the sliding rod 4, and then the locking rod 302 can be adjusted to penetrate into the locking holes 401 at different positions, so that the installation height of the object placing table 3 is changed.
As an alternative embodiment, four corners of the bottom plate 1 are arc-shaped round corners, universal wheels 101 for supporting equipment to move are arranged at the four corners of the bottom plate 1, a mounting plate 201 for supporting slide bars 4 is fixed at the front side of the top of the back plate 2, the number of the slide bars 4 is 2, the slide bars 4 vertically penetrate through the mounting plate 201 and are in threaded fit with the mounting plate 201, and a stop block 402 is fixed at the top end of the slide bars 4;
The lock rod 302 is of a U-shaped bent rod structure with a backward opening, two ends of the lock rod 302 respectively penetrate into lock holes 401 in the middle of two groups of slide rods 4, guide holes 305 corresponding to two ends of the lock rod 302 are longitudinally penetrated in the middle of the object placing table 3, the lock rod 302 is in clearance fit with the guide holes 305, the object placing table 3 is of a hollow structure with an opening at the bottom, the two ends of the lock rod 302 on the inner side of the object placing table 3 are transversely fixed with the pressing plate 303, the lock rod 302 is in clearance fit with the pressing plate 303, nuts for abutting against the pressing plate 303 to fix the position of the pressing plate 303 are respectively in threaded fit with the outer sides of the lock rod 302 on the two sides of the pressing plate 303, springs 304 abutted against the inner wall of the object placing table 3 are sleeved on the outer sides of the lock rod 302 in front of the pressing plate 303, and accommodating grooves 306 for enabling hands to extend into the inner sides of the lock rod 302 are vertically penetrated on the front side of the object placing table 3;
The bearing assembly 7 comprises two groups of rotating lugs 701 which are fixed on the rear side of the back plate 2 and are arranged on two sides of the infusion support 6 in a separated mode, the infusion support 6 is of a round rod structure, a threaded sleeve 703 sleeved on the outer side of the infusion support 6 is arranged between the two groups of rotating lugs 701, the threaded sleeve 703 is in threaded fit with the infusion support 6, a rotating shaft 702 which is fixedly connected with the threaded sleeve 703 to support the threaded sleeve 703 and enable the infusion support 6 to rotate forwards is in rotating fit with the middle of the rotating lug 701, a disc-shaped knob 601 is fixed at the bottom end of the infusion support 6, a disc-shaped hanging plate 602 is fixed at the top end of the infusion support 6, a plurality of groups of hanging hooks 603 are arranged on the outer side of the hanging plate 602 in a surrounding mode, the bottom end of the hanging hooks 603 is bent inwards to form a circular hook structure with a notch, and a C-shaped clip 5 which is clamped and locked with the infusion support 6 is arranged on the rear side of the middle of the back plate 2, and the clip 5 is of a stainless steel structure with toughness, so that the infusion support 6 can be clamped into the clip 5 to be locked in position.
With the structure, when the height of the object placing table 3 is required to be adjusted during use, the lock rod 302 is pulled outwards to release the end part of the object placing table 3 from the lock hole 401, at the moment, the height locking state of the group of object placing tables 3 at the front side of the slide rod 4 is released, then the object placing table 3 is supported by the slide seat 301 to lift and slide under the support of the slide rod 4, the height position of the object placing table 3 is further adjusted, and then the lock rod 302 is released to push the pressing plate 303 by using the spring 304 in a compressed state to drive the end part of the lock rod 302 to be clamped into the lock hole 401 corresponding to the position again, so that the position lifting adjustment of the object placing table 3 is completed; when the height of the infusion support 6 needs to be adjusted, the bottom end of the infusion support 6 is separated from the clamp 5, and then the rotary knob 601 drives the infusion support 6 to rotate in the threaded sleeve 703, so that the supporting height of the infusion support 6 is adjusted by the threaded cooperation of the threaded sleeve 703 and the infusion support 6; when the hanging hook 603 at the top end of the infusion support 6 is required to be lowered to hang or replace an infusion bottle, the bottom end of the infusion support 6 is separated from the clamp 5, and the bottom end of the infusion support 6 is supported by the rotating shaft 702 to rotate backwards, at the moment, the top end of the infusion support 6 rotates forwards, so that the hanging plate 602 and the hanging hook 603 at the top end of the infusion support 6 are rotated and lowered to a height position convenient for hanging the infusion bottle;
The rotating shaft 702 which can support the whole infusion support 6 to rotate and descend forwards is arranged in the bearing assembly 7 supporting the infusion support 6 to lift, the bottom end of the infusion support 6 is separated from the clamp 5 when an infusion bottle is hung, and the top end of the infusion support 6 is supported by the rotating shaft 702 to rotate and descend forwards, so that the relative positions of the infusion support 6 and the screw sleeve 703 are not required to be adjusted, the infusion support 6 can be quickly reset to the infusion height after the infusion bottle is hung, and the infusion bottle hanging device is convenient to use;
In addition, the locking rod 302 can be pulled outwards to separate from the locking hole 401, so that the locking state of the object placing table 3 can be quickly released, the installation height of the object placing table 3 in front of the backboard 2 can be quickly adjusted, and the use is more convenient.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. A lifting control mechanism of a medical crane tower is characterized in that: the infusion support comprises a bottom plate (1) and a back plate (2), wherein the back plate (2) is vertically fixed on the rear side of the top of the bottom plate (1), a plurality of groups of object placing tables (3) are vertically arranged in front of the back plate (2), sliding rods (4) for supporting the object placing tables (3) to vertically slide are fixedly arranged on the front of the back plate (2), an infusion support (6) is arranged behind the back plate (2), and a bearing assembly (7) for supporting the infusion support (6) is fixedly arranged on the rear side of the top of the back plate (2);
The front part of the sliding rod (4) is densely provided with a plurality of groups of lock holes (401) distributed along the length direction of the sliding rod, the rear side of the object placing table (3) is fixedly provided with a sliding seat (301) vertically matched with the sliding rod (4) in a sliding way, the front part of the object placing table (3) is provided with a lock rod (302) penetrating through the object placing table (3) backwards, the end part of the lock rod (302) longitudinally penetrates into the lock holes (401), and the lock rod (302) is in clearance fit with the lock holes (401).
2. The lifting control mechanism of a medical crane according to claim 1, wherein: the four corners of the bottom plate (1) are arc-shaped round corners, and universal wheels (101) are arranged at the four corners of the bottom plate (1).
3. The lifting control mechanism of a medical crane according to claim 2, wherein: the mounting plate (201) for supporting the sliding rods (4) is fixed on the front side of the top of the back plate (2), the number of the sliding rods (4) is 2, the sliding rods (4) vertically penetrate through the mounting plate (201) and are in threaded fit with the mounting plate (201), and the stop blocks (402) are fixed on the top ends of the sliding rods (4).
4. A lifting control mechanism for a medical crane according to claim 3, wherein: the locking rod (302) is of a U-shaped bent rod structure with an opening backwards, two ends of the locking rod (302) respectively penetrate into two groups of locking holes (401) in the middle of the sliding rod (4), guide holes (305) corresponding to two ends of the locking rod (302) are longitudinally formed in the middle of the object placing table (3) in a penetrating mode, and the locking rod (302) is in clearance fit with the guide holes (305).
5. The lifting control mechanism of a medical crane according to claim 4, wherein: the storage table (3) is of a hollow structure with an opening at the bottom, pressing plates (303) are transversely fixed at two ends of the locking rod (302) at the inner side of the storage table (3), springs (304) propped against the inner wall of the storage table (3) are sleeved on the outer side of the locking rod (302) in front of the pressing plates (303), and accommodating grooves (306) vertically penetrate through the front side of the storage table (3).
6. The lifting control mechanism of a medical crane according to claim 1, wherein: the bearing assembly (7) comprises two groups of rotating lugs (701) which are fixed on the rear side of the back plate (2) and are distributed on two sides of the infusion support (6), the infusion support (6) is of a round rod structure, a threaded sleeve (703) sleeved on the outer side of the infusion support (6) is arranged between the two groups of rotating lugs (701), and the threaded sleeve (703) is in threaded fit with the infusion support (6).
7. The lifting control mechanism of a medical crane according to claim 6, wherein: the middle part of the rotating lug (701) is in rotating fit with a rotating shaft (702) which is fixedly connected with the threaded sleeve (703) so as to support the threaded sleeve (703) and the infusion support (6) to rotate forwards, and a disc-shaped knob (601) is fixed at the bottom end of the infusion support (6).
8. The lifting control mechanism of a medical crane of claim 7, wherein: the infusion support is characterized in that a disc-shaped hanging scaffold (602) is fixed at the top end of the infusion support (6), a plurality of groups of hanging hooks (603) are arranged on the outer side of the hanging scaffold (602) in a surrounding mode, the bottom end of each hanging hook (603) is bent inwards to form a circular ring-shaped hook structure with a notch, and a C-shaped clamp (5) for clamping and locking the infusion support (6) is arranged on the rear side of the middle of the back plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765932.2U CN221013792U (en) | 2023-10-16 | 2023-10-16 | Lifting control mechanism of medical crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765932.2U CN221013792U (en) | 2023-10-16 | 2023-10-16 | Lifting control mechanism of medical crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221013792U true CN221013792U (en) | 2024-05-28 |
Family
ID=91137545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322765932.2U Active CN221013792U (en) | 2023-10-16 | 2023-10-16 | Lifting control mechanism of medical crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221013792U (en) |
-
2023
- 2023-10-16 CN CN202322765932.2U patent/CN221013792U/en active Active
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