CN210144973U - Automatic clamping type medical bed - Google Patents
Automatic clamping type medical bed Download PDFInfo
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- CN210144973U CN210144973U CN201920724728.7U CN201920724728U CN210144973U CN 210144973 U CN210144973 U CN 210144973U CN 201920724728 U CN201920724728 U CN 201920724728U CN 210144973 U CN210144973 U CN 210144973U
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- horizontal linear
- fixed
- supporting part
- driving mechanism
- medical bed
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Abstract
The utility model belongs to the technical field of medical equipment and specifically relates to automatic centre gripping type medical bed. This medical bed includes the bed body, the bed body both sides are fixed with the slide rail, and the slide rail is gone up the smooth high elevating system that is connected with of joining in marriage, is fixed with horizontal linear driving mechanism in high elevating system's the lift portion, and horizontal linear driving mechanism's removal end is fixed with the card and holds in the palm, and detachably is connected with the supporting part on the card holds in the palm. The utility model discloses a slide rail and high elevating system order about the supporting part and around going on and reciprocate, order about the supporting part through horizontal linear drive mechanism and remove about. So that the patient is held by the two support parts to maintain the lateral position. The clamping can be automatically matched according to the body shape of the patient. The stability of the patient in maintaining the lateral position is improved.
Description
Technical Field
The utility model belongs to the technical field of medical equipment and specifically relates to automatic centre gripping type medical bed.
Background
In performing certain procedures, the patient is required to remain in a lateral position on a hospital bed. The existing assistance mode is to use a card holder which can move horizontally and can be lifted to support the patient. However, this support is not stable and cannot be adjusted to the size of the patient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems described in the background art, the utility model provides an automatic clamping type medical bed. The supporting part is driven to move back and forth and up and down through the sliding rail and the height lifting mechanism, and the supporting part is driven to move left and right through the horizontal linear driving mechanism. So that the patient is held by the two support parts to maintain the lateral position. The clamping can be automatically matched according to the body shape of the patient. The stability of the patient in maintaining the lateral position is improved.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an automatic centre gripping type medical bed, includes the bed body, bed body both sides are fixed with the slide rail, and the sliding fit is connected with high elevating system on the slide rail, are fixed with horizontal linear driving mechanism in high elevating system's the lift portion, and horizontal linear driving mechanism's removal end is fixed with the card and holds in the palm, and detachably is connected with the supporting part on the card holds in the palm.
Specifically, high elevating system comprises slide, connecting block, threaded rod and self-locking nut, and the slide sliding fit is connected on the slide rail, and the slide side is fixed with the connecting block, and the threaded rod passes the connecting block, and threaded connection has self-locking nut on the threaded rod, and self-locking nut can't pass the connecting block, and the threaded rod top vertical fixation has horizontal linear drive mechanism.
Specifically, the horizontal linear driving mechanism is an electric cylinder.
Specifically, the clamping support is fixedly connected with the supporting part through a fastening tape.
Specifically, a pressure sensor is fixed on the supporting part, and the pressure sensor and a motor of the horizontal linear driving mechanism are respectively and electrically connected with the control unit.
Specifically, the support part is an airbag or a cushion block.
The utility model has the advantages that: the utility model provides an automatic clamping type medical bed. The supporting part is driven to move back and forth and up and down through the sliding rail and the height lifting mechanism, and the supporting part is driven to move left and right through the horizontal linear driving mechanism. So that the patient is held by the two support parts to maintain the lateral position. The clamping can be automatically matched according to the body shape of the patient. The stability of the patient in maintaining the lateral position is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure, 1, a bed body, 2, a slide rail, 3, a height lifting mechanism, 4, a horizontal linear driving mechanism, 5, a clamping support, 6, a supporting part, 7, a magic tape, 8, a pressure sensor, 31, a sliding seat, 32, a connecting block, 33, a threaded rod and 34 are self-locking nuts.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 is a schematic structural diagram of the present invention.
The utility model provides an automatic medical bed of centre gripping type, includes the bed body 1, 1 both sides of bed body are fixed with slide rail 2, slide rail 2 go up the sliding fit and are connected with high elevating system 3, are fixed with horizontal linear driving mechanism 4 in high elevating system 3's the lift portion, and horizontal linear driving mechanism 4's removal end is fixed with the card and holds in the palm 5, and detachably is connected with supporting part 6 on the card holds in the palm 5. The height lifting mechanism 3 comprises a sliding seat 31, a connecting block 32, a threaded rod 33 and a self-locking nut 34, the sliding seat 31 is connected to the sliding rail 2 in a sliding mode, the connecting block 32 is fixed at the side end of the sliding seat 31, the threaded rod 33 penetrates through the connecting block 32, the self-locking nut 34 is connected to the threaded rod 33 in a threaded mode, the self-locking nut 34 cannot penetrate through the connecting block 32, and the top end of the threaded rod 33 is vertically fixed with a horizontal linear driving mechanism 4. The horizontal linear driving mechanism 4 is an electric cylinder. The clamping support 5 is fixedly connected with the supporting part 6 through a fastening tape 7. And a pressure sensor 8 is fixed on the supporting part 6, and the pressure sensor 8 and a motor of the horizontal linear driving mechanism 4 are respectively and electrically connected with a control unit. The support part 6 is an airbag or a cushion block.
The electric cylinder works in such a way that the motor drives the ball screw to rotate, and the rotating ball screw drives the ball nut in threaded connection with the ball screw to move along the screw. The piston rod is fixed in the outer lane of ball nut, and the piston rod carries out linear motion along the cylinder body under the drive of ball nut.
As shown in FIG. 1, the sliding base 31 can move back and forth along the sliding rail 2, the threaded rod 33 passes through the through hole of the connecting block 32, and the threaded rod 33 can move up and down along the through hole. When the height of the horizontal linear driving mechanism 4 on the end of the threaded rod 33 is to be adjusted, the self-locking nut 34 is firstly screwed, so that the self-locking nut 34 moves to the uppermost end of the threaded rod 33, then the threaded rod 33 moves up and down along the through hole, after the height adjustment is completed, the self-locking nut 34 moves down again until the self-locking nut 34 is attached to the connecting block 32, and the self-locking nut 34 cannot pass through the through hole in the connecting block 32, so that the threaded rod 33 can be locked at the current height. And the electric cylinder can drive the card support 5 to move left and right.
Firstly, the supporting part 6 filled with air is attached to the card support 5 through the magic tape 7, and then the supporting part 6 is driven to move left and right through the horizontal linear driving mechanism 4 (electric cylinder) until the distance between the left and right supporting parts 6 is the maximum. Then the patient is placed between the two support parts 6, then the sliding seat 31 moves back and forth along the sliding rail 2, and then the height of the support parts is adjusted by the height lifting mechanism 3, so that the support parts 6 move to the most appropriate positions according to the stature of the patient. Finally, the horizontal linear driving mechanism 4 is started to drive the two supporting parts 6 to move towards the direction of the patient respectively until the supporting parts 6 clamp the body of the patient, thereby keeping the patient in the lateral position.
The user can control the degree of clamping of the two support parts 6 through empirical judgment, and can also automatically control the degree of clamping. The automatic control mode is that firstly a required pressure value is input in the control unit, then the data sensed when the pressure sensor 8 on the supporting part 6 is pressed on the body of the patient can be transmitted to the control unit, and when the pressure sensed by the pressure sensor 8 is larger than the pressure value pre-recorded in the control unit, the control unit can control the motor of the horizontal linear driving mechanism 4 to stop rotating, so as to keep the current clamping pressure.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides an automatic medical bed of centre gripping type, includes the bed body (1), characterized by, bed body (1) both sides are fixed with slide rail (2), and slide rail (2) go up the sliding fit and are connected with high elevating system (3), are fixed with horizontal linear driving mechanism (4) on the lift portion of high elevating system (3), and the removal end of horizontal linear driving mechanism (4) is fixed with card support (5), and detachably is connected with supporting part (6) on card support (5).
2. The automatic clamp type medical bed according to claim 1, wherein: height elevating system (3) comprise slide (31), connecting block (32), threaded rod (33) and auto-lock nut (34), and slide (31) sliding fit is connected on slide rail (2), and slide (31) side is fixed with connecting block (32), and connecting block (32) are passed in threaded rod (33), and threaded rod (33) are gone up threaded connection has auto-lock nut (34), and auto-lock nut (34) can't pass connecting block (32), and threaded rod (33) top vertical fixation has horizontal linear drive mechanism (4).
3. The automatic clamp type medical bed according to claim 1, wherein: the horizontal linear driving mechanism (4) is an electric cylinder.
4. The automatic clamp type medical bed according to claim 1, wherein: the clamping support (5) is fixedly connected with the supporting part (6) through a thread gluing belt (7).
5. The automatic clamp type medical bed according to claim 1, wherein: and a pressure sensor (8) is fixed on the supporting part (6), and the pressure sensor (8) and a motor of the horizontal linear driving mechanism (4) are respectively and electrically connected with the control unit.
6. The automatic clamp type medical bed according to claim 1, wherein: the supporting part (6) is an air bag or a cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724728.7U CN210144973U (en) | 2019-05-20 | 2019-05-20 | Automatic clamping type medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724728.7U CN210144973U (en) | 2019-05-20 | 2019-05-20 | Automatic clamping type medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210144973U true CN210144973U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920724728.7U Active CN210144973U (en) | 2019-05-20 | 2019-05-20 | Automatic clamping type medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210144973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028147A (en) * | 2021-12-06 | 2022-02-11 | 中国人民解放军总医院第二医学中心 | Fixing device for head pipe placement |
-
2019
- 2019-05-20 CN CN201920724728.7U patent/CN210144973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028147A (en) * | 2021-12-06 | 2022-02-11 | 中国人民解放军总医院第二医学中心 | Fixing device for head pipe placement |
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