CN210991302U - Lifting mechanism of medical care bed - Google Patents
Lifting mechanism of medical care bed Download PDFInfo
- Publication number
- CN210991302U CN210991302U CN201820080032.0U CN201820080032U CN210991302U CN 210991302 U CN210991302 U CN 210991302U CN 201820080032 U CN201820080032 U CN 201820080032U CN 210991302 U CN210991302 U CN 210991302U
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Abstract
The utility model discloses a lifting mechanism of medical care bed, including nursing bed body, the bottom welding of nursing bed body has the fixed column that two symmetries set up, the spout has been seted up to the bottom of fixed column, slidable mounting has branch in the spout, has all seted up the kelly groove on the one side inner wall that two spouts kept away from each other, slidable mounting has the kelly in the kelly groove, and impartial interval has seted up a plurality of draw-in grooves on the one side inner wall that two branches kept away from each other, and one of them draw-in groove that is arranged in a plurality of draw-in grooves of one side clamps with the kelly that corresponds mutually, and the bottom of two branches has all welded the non slipping spur, and the non slipping spur is located the below of fixed column, and the figure that is arranged in the draw-in groove of branch. The utility model discloses simple structure, the height to nursing bed body that can be quick is adjusted, and the height of the nursing bed body of being convenient for is fixed, has made things convenient for people's use.
Description
Technical Field
The utility model relates to a medical care bed technical field especially relates to a lifting mechanism of medical care bed.
Background
With the improvement of medical care conditions and the better coordination of medical care operations, people put forward higher requirements on the functions of medical care beds, one of the requirements is that the lifting function of the whole bed is required, but the height of the common medical care bed is troublesome to adjust, and the height of the medical care bed is not convenient to fix after the adjustment, so that the lifting mechanism of the medical care bed is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lifting mechanism of a medical care bed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lifting mechanism of medical care bed, includes the nursing bed body, the bottom welding of nursing bed body has the fixed column that two symmetries set up, the spout has been seted up to the bottom of fixed column, slidable mounting has branch in the spout, has all seted up the card post groove on the one side inner wall that two spouts kept away from each other, slidable mounting has the card post in the card post groove, and impartial interval has seted up a plurality of draw-in grooves on the one side inner wall that two branches kept away from each other, and one of them draw-in groove that is arranged in a plurality of draw-in grooves of one side clamps with the card post that corresponds mutually, and the bottom of two branches has all welded the non slipping.
Preferably, the number of the clamping grooves on one side of the support rod is eight to ten, and the eight to ten clamping grooves are on the same vertical line.
Preferably, a first mounting groove is formed in the inner wall of one side, close to each other, of each of the two sliding grooves, a first driving motor is fixedly mounted in the first mounting groove, an output shaft of the first driving motor extends into the corresponding sliding groove and is welded with a gear, a rack is arranged on one side of the supporting rod, and the gear is meshed with the corresponding rack.
Preferably, first grooves are formed in the inner walls of the tops of the two clamping column grooves, adjusting rods are welded to the tops of the clamping columns, the tops of the adjusting rods extend into the corresponding first grooves, bolt holes are formed in one sides, close to the supporting rods, of the adjusting rods, bolts are connected in the bolt holes in an internal thread mode, a second driving motor is installed on the inner wall, close to the supporting rods, of one side of each first groove, and output shafts of the second driving motors are welded with the corresponding bolts.
Preferably, one side welding that second driving motor is close to branch has the mounting panel, and the four corners of mounting panel all sets up threaded hole, and threaded hole is downthehole equal threaded connection has the self-tapping, second driving motor passes through the screw hole in mounting panel four corners and self-tapping fixed mounting is on the one side inner wall that corresponding first recess is close to branch.
Preferably, a circular groove is formed in the inner wall of one side, away from the support rod, of the first groove, a circular groove is formed in the side wall of the circular groove, one end of each bolt extends into the corresponding circular groove and is welded with a rotating block, and the rotating blocks are rotatably installed in the corresponding circular grooves.
Preferably, a second mounting groove has been seted up on the one side inner wall that the ring groove is close to branch, and fixed mounting has the push rod motor on the one side inner wall that the second mounting groove is close to branch, and the output shaft of push rod motor extends to the ring inslot that corresponds and the welding has the cardboard, the equidistant welding in one side of branch has a plurality of rectangular rubber blocks, and a plurality of rectangular rubber blocks contact with one side that corresponding turning block is close to branch.
Compared with the prior art, the beneficial effects of the utility model are that: through turning block, rectangular rubber piece, cardboard, push rod motor and second mounting groove, can remove the fixed to the turning block, through branch, first recess, bolt, card post groove, card post, draw-in groove, regulation pole, bolt hole and second driving motor cooperate, can remove the fixed to branch, cooperate through nursing bed body, fixed column, spout, branch, gear, first mounting groove, first driving motor and rack, realized the altitude mixture control to nursing bed body, the utility model discloses simple structure, the height to nursing bed body that can be quick is adjusted, and the height of the nursing bed body of being convenient for is fixed, has made things convenient for people's use.
Drawings
Fig. 1 is a schematic sectional view of a lifting mechanism of a medical care bed according to the present invention;
fig. 2 is a schematic cross-sectional view of a portion a of a lifting mechanism of a medical care bed according to the present invention;
fig. 3 is a schematic cross-sectional structural diagram of a part B of the lifting mechanism of the medical care bed provided by the present invention.
In the figure: 1 nursing bed body, 2 fixed columns, 3 spout, 4 branch, 5 first recesses, 6 bolts, 7 card post grooves, 8 card posts, 9 draw-in grooves, 10 regulation poles, 11 bolt holes, 12 second driving motor, 13 gears, 14 first mounting grooves, 15 first driving motor, 16 turning block, 17 ring groove, 18 ring groove, 19 rectangular rubber block, 20 cardboard, 21 push rod motor, 22 second mounting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a lifting mechanism of a medical care bed comprises a care bed body 1, two symmetrically arranged fixed columns 2 are welded at the bottom of the care bed body 1, sliding grooves 3 are formed at the bottom of the fixed columns 2, supporting rods 4 are slidably mounted in the sliding grooves 3, clamping column grooves 7 are formed in the inner walls of the sides, far away from each other, of the two sliding grooves 3, clamping columns 8 are slidably mounted in the clamping column grooves 7, a plurality of clamping grooves 9 are formed in the inner walls of the sides, far away from each other, of the two supporting rods 4 at equal intervals, one clamping groove 9 of the plurality of clamping grooves 9 at one side is clamped with the corresponding clamping column 8, anti-skidding blocks are welded at the bottom ends of the two supporting rods 4 and located below the fixed columns 2, first grooves 5 are formed in the inner walls of the tops of the two clamping column grooves 7, adjusting rods 10 are welded at the tops of the clamping columns 8, the tops of the adjusting rods, one side of the adjusting rod 10 close to the supporting rod 4 is provided with a bolt hole 11, the bolt hole 11 is in threaded connection with a bolt 6, a second driving motor 12 is installed on the inner wall of one side of the first groove 5 close to the supporting rod 4, an output shaft of the second driving motor 12 is welded with the corresponding bolt 6, a circular groove 18 is formed on the inner wall of one side of the first groove 5 far away from the supporting rod 4, a circular groove 17 is formed on the side wall of the circular groove 18, one end of the bolt 6 extends into the corresponding circular groove 18 and is welded with a rotating block 16, the rotating block 16 is rotatably installed in the corresponding circular groove 17, a second installation groove 22 is formed on the inner wall of one side of the circular groove 17 close to the supporting rod 4, a push rod motor 21 is fixedly installed on the inner wall of one side of the second installation groove 22 close to the supporting rod 4, the output shaft of the push rod motor 21 extends into the corresponding circular groove 17 and is welded with, a plurality of rectangular rubber blocks 19 contact with one side that the turning block 16 that corresponds is close to branch 4, through branch 4, first recess 5, bolt 6, card post groove 7, card post 8, draw-in groove 9, adjust pole 10, bolt hole 11 and second driving motor 12 cooperate, can remove the fixed to branch 4, through nursing bed body 1, fixed column 2, spout 3, branch 4, gear 13, first mounting groove 14, first driving motor 15 and rack cooperate, realized the altitude mixture control to nursing bed body 1, the utility model discloses simple structure, the height to nursing bed body 1 that can be quick is adjusted, and the height of nursing bed body 1 of being convenient for is fixed, has made things convenient for people's use.
The utility model discloses in, the figure of draw-in groove 9 that is located branch 4 one side is eight to ten, and eight to ten draw-in grooves 9 are in same vertical on-line, first mounting groove 14 has all been seted up on the one side inner wall that two spouts 3 are close to each other, fixed mounting has first driving motor 15 in first mounting groove 14, the output shaft of first driving motor 15 extends to in corresponding spout 3 and welds and have gear 13, one side of branch 4 is equipped with the rack, gear 13 meshes with corresponding rack mutually, one side welding that second driving motor 12 is close to branch 4 has the mounting panel, the screw hole has all been seted up in the four corners of mounting panel, equal threaded connection has self-tapping in the threaded hole, second driving motor 12 passes through the screw hole in mounting panel four corners and self-tapping fixed mounting on the inner wall of one side that corresponding first recess 5 is close to branch 4, through branch 4, first recess 5, bolt 6, card post groove 7, Card post 8, draw-in groove 9, regulation pole 10, bolt hole 11 and second driving motor 12 cooperate, can remove the fixed to branch 4, cooperate through nursing bed body 1, fixed column 2, spout 3, branch 4, gear 13, first mounting groove 14, first driving motor 15 and rack, have realized the altitude mixture control to nursing bed body 1, the utility model discloses simple structure can be quick highly adjusting nursing bed body 1, and the high of nursing bed body 1 of being convenient for is fixed, has made things convenient for people's use.
The working principle is as follows: when the height of the nursing bed body 1 needs to be adjusted, the push rod motor 21 is started, the output shaft of the push rod motor 21 drives the clamping plate 20, the clamping plate 20 drives the rectangular rubber block 19 to move towards the direction close to the supporting rod 4, so that the rectangular rubber block 19 is separated from the corresponding rotating block 16, the fixing of the rotating block 16 is released, at the moment, the push rod motor 21 is turned off, the second driving motor 12 is started, the output shaft of the second driving motor 12 drives the bolt 6 to rotate, the bolt 6 rotates in the bolt hole 11 and drives the adjusting rod 10 to move in position, at the moment, the bolt 6 drives the rotating block 16, so that the rotating block 16 rotates in the circular groove 17, the adjusting rod 10 drives the clamping column 8, so that the clamping column 8 slides in the clamping column groove 7 towards the direction far away from the supporting rod 4, the clamping column 8 is separated from the clamping groove 9, the fixing of the supporting rod 4 is released, at the moment, the, an output shaft of a first driving motor 15 drives a gear 13 to rotate, the gear 13 drives a support rod 4 through a rack, so that the support rod 4 slides downwards in a sliding groove 3, the height of a nursing bed body 1 is adjusted, the height of the nursing bed body 1 is properly adjusted, one clamping groove 9 and a clamping column 8 are positioned on the same horizontal line, at the moment, the first driving motor 15 is turned off, a second driving motor 12 is started, the second driving motor 12 drives an adjusting rod 10 through a bolt 6, the adjusting rod 10 drives the clamping column 8 to be clamped into the clamping groove 9, the height of the support rod 4 is fixed, at the moment, the second driving motor 12 is turned off, a push rod motor 12 is started, an output shaft of the push rod motor 12 drives a clamping plate 20, the clamping plate 20 drives a rectangular rubber block 19 to be in contact with a corresponding rotating block 16, the rectangular rubber block 19 is tightly attached to the rotating block 16, the rotating block 16 is fixed, and the bolt, thereby reinforcing the position of the clamping column 8 and completing the height adjustment of the nursing bed body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A lifting mechanism of a medical care bed comprises a care bed body (1) and is characterized in that two symmetrically arranged fixed columns (2) are welded at the bottom of the care bed body (1), sliding grooves (3) are formed in the bottoms of the fixed columns (2), supporting rods (4) are arranged in the sliding grooves (3), clamping column grooves (7) are formed in the inner walls of the two sides, away from each other, of the two sliding grooves (3), clamping columns (8) are arranged in the clamping column grooves (7) in a sliding mode, a plurality of clamping grooves (9) are formed in the inner walls of the two sides, away from each other, of the two supporting rods (4), a plurality of clamping grooves (9) are arranged at equal intervals, one clamping groove (9) in the plurality of clamping grooves (9) on one side is clamped with the corresponding clamping column (8), anti-skid blocks are welded at the bottom ends of the two supporting rods (4), the anti-skid blocks are positioned below the fixed columns (2), first mounting grooves (14) are, a first driving motor (15) is fixedly arranged in the first mounting groove (14), an output shaft of the first driving motor (15) extends into the corresponding sliding groove (3) and is welded with a gear (13), one side of the supporting rod (4) is provided with a rack, the gear (13) is meshed with the corresponding rack, the inner walls of the tops of the two clamping column grooves (7) are both provided with a first groove (5), the top of the clamping column (8) is welded with an adjusting rod (10), the top of the adjusting rod (10) extends into the corresponding first groove (5), a bolt hole (11) is arranged on one side of the adjusting rod (10) close to the supporting rod (4), a bolt (6) is connected with the bolt hole (11) in a threaded manner, a second driving motor (12) is arranged on the inner wall of one side of the first groove (5) close to the support rod (4), and the output shaft of the second driving motor (12) is welded with the corresponding bolt (6).
2. The lifting mechanism of a medical care bed as claimed in claim 1, characterized in that the number of the locking slots (9) on one side of the supporting bar (4) is eight to ten, and the eight to ten locking slots (9) are on the same vertical line.
3. The lifting mechanism of the medical care bed as claimed in claim 1, wherein a mounting plate is welded on one side of the second driving motor (12) close to the support rod (4), threaded holes are formed in four corners of the mounting plate, self-tapping screws are connected in the threaded holes, and the second driving motor (12) is fixedly mounted on the inner wall of one side of the corresponding first groove (5) close to the support rod (4) through the threaded holes and the self-tapping screws in the four corners of the mounting plate.
4. The lifting mechanism of the medical care bed as claimed in claim 1, wherein a circular groove (18) is formed in an inner wall of one side of the first groove (5) far away from the supporting rod (4), a circular groove (17) is formed in a side wall of the circular groove (18), one end of the bolt (6) extends into the corresponding circular groove (18) and is welded with a rotating block (16), and the rotating block (16) is rotatably mounted in the corresponding circular groove (17).
5. The lifting mechanism of the medical care bed as claimed in claim 4, wherein a second mounting groove (22) is formed in an inner wall of one side, close to the supporting rod (4), of the circular groove (17), a push rod motor (21) is fixedly mounted on an inner wall of one side, close to the supporting rod (4), of the second mounting groove (22), an output shaft of the push rod motor (21) extends into the corresponding circular groove (17) and is welded with a clamping plate (20), a plurality of rectangular rubber blocks (19) are welded on one side, far away from the supporting rod (4), of the clamping plate (20) at equal intervals, and the rectangular rubber blocks (19) are in contact with one side, close to the supporting rod (4), of the corresponding rotating block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080032.0U CN210991302U (en) | 2018-01-18 | 2018-01-18 | Lifting mechanism of medical care bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080032.0U CN210991302U (en) | 2018-01-18 | 2018-01-18 | Lifting mechanism of medical care bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210991302U true CN210991302U (en) | 2020-07-14 |
Family
ID=71502663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080032.0U Expired - Fee Related CN210991302U (en) | 2018-01-18 | 2018-01-18 | Lifting mechanism of medical care bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210991302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618197A (en) * | 2021-01-28 | 2021-04-09 | 钟瑞亦 | Controllable lifting sickbed for clinic |
-
2018
- 2018-01-18 CN CN201820080032.0U patent/CN210991302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618197A (en) * | 2021-01-28 | 2021-04-09 | 钟瑞亦 | Controllable lifting sickbed for clinic |
| CN112618197B (en) * | 2021-01-28 | 2022-08-09 | 泰兴市致远知识产权服务有限公司 | Controllable lifting sickbed for clinic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |