CN213218396U - Nursing bed adjusting device - Google Patents
Nursing bed adjusting device Download PDFInfo
- Publication number
- CN213218396U CN213218396U CN202020696077.8U CN202020696077U CN213218396U CN 213218396 U CN213218396 U CN 213218396U CN 202020696077 U CN202020696077 U CN 202020696077U CN 213218396 U CN213218396 U CN 213218396U
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- bed
- sliding table
- sliding
- head
- nursing
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Abstract
The utility model discloses a nursing bed adjusting device belongs to nursing bed field. A care bed adjustment apparatus comprising: the lifting mechanism comprises a sliding rail, a bed body, a second sliding table of the lifting mechanism and a first sliding table; the bed body comprises a bed head and a bed board, and the bed head is hinged with the bed board; the slide rail is arranged below the bed head and is arranged along the length direction of the bed board; the first sliding table and the second sliding table are sleeved on the sliding rail and are connected with the sliding rail in a sliding mode, a reed switch is fixedly connected to the outer end of the first sliding table, a magnet is arranged at one end, close to the first sliding table, of the second sliding table, and the second sliding table is arranged between the first sliding table and the bed board; a connecting rod is arranged between the bed plate and the slide rail, and two ends of the connecting rod are respectively hinged with the first sliding table and the bed plate; compared with the prior art, the nursing bed adjusting device can detect the change of the angle of the bed head, and is convenient for nursing staff to manage.
Description
Technical Field
The utility model relates to a nursing bed field, concretely relates to nursing bed adjusting device.
Background
During the treatment or recovery phase of a patient, the patient spends most of his time in the care bed. To improve patient comfort or recovery speed, the caregiver often needs to adjust the head of the nursing bed to a proper tilt angle. Due to loosening of the adjustment means, or the patient and his family members have changed himself or herself
In actual use, the nursing bed head cannot keep the angle desired by the nursing staff due to the loosening of the adjusting device or the unauthorized adjustment of the patient and his family members. Although various nursing bed adjusting devices are available in the market, most of the existing devices cannot give out a prompt when the angle of the nursing bed changes. Therefore, the nursing staff needs to pay attention to whether the bed head of the nursing bed of the patient keeps a reasonable angle frequently, which is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a nursing bed adjusting device.
The purpose of the utility model can be realized by the following technical scheme:
a care bed adjustment apparatus comprising: the lifting mechanism comprises a sliding rail, a bed body, a second sliding table of the lifting mechanism and a first sliding table;
the bed body comprises a bed head and a bed board, and the bed head is hinged with the bed board;
the slide rail is arranged below the bed head and is arranged along the length direction of the bed board;
the first sliding table and the second sliding table are sleeved on the sliding rail and are connected with the sliding rail in a sliding mode, a reed switch is fixedly connected to the outer end of the first sliding table, a magnet is arranged at one end, close to the first sliding table, of the second sliding table, and the second sliding table is arranged between the first sliding table and the bed board;
a connecting rod is arranged between the bed plate and the slide rail, and two ends of the connecting rod are respectively hinged with the first sliding table and the bed plate;
the jacking mechanism is arranged below the bed head and used for jacking the bed head to change an included angle between the bed head and the bed board;
the bed board is provided with a power supply, a warning lamp and a protective resistor, the power supply, the warning lamp and the protective resistor are connected in series, and two ends of the reed switch are connected in parallel to the warning lamp.
Furthermore, a threaded hole is formed in the second sliding table, a compression screw is connected to the threaded hole in an internal thread mode, and the compression screw abuts against the sliding rail through the threaded hole.
Further, the terminal surface that the screw hole was seted up to the second slip table covers there is the case lid, the one end of case lid with the second slip table is articulated, equal fixed mounting has the hasp on case lid and the second slip table, two the hasp passes through the tool to lock straining together.
Furthermore, the jacking mechanism comprises an outer shell with an inner cavity, a worm wheel, a worm, a screw and a connecting plate, wherein the worm wheel is rotationally connected in the inner cavity, the worm stretches into the inner cavity and is rotationally connected with the outer shell, and the worm wheel is meshed with the worm; the screw rod is vertically arranged and is coaxially and fixedly connected with the worm wheel, a support frame is fixedly mounted on the bed plate, a square groove is formed in the support frame, the connecting plate is arranged in the vertical direction, the upper end of the connecting plate is abutted against the bed head, a second threaded hole is formed in the lower end of the connecting plate, the connecting plate penetrates through the square groove and is matched with the square groove, and the screw rod is in threaded connection with the connecting plate through the second threaded hole.
Further, still include actuating mechanism, actuating mechanism is used for driving climbing mechanism rotates.
The utility model has the advantages that:
the utility model discloses a set up first slip table, second slip table and tongue tube, after fixing the second slip table, when the inclination of adjustment head of a bed, the tongue tube will the open circuit for originally intervene the circuit by the warning light of short circuit, thereby suggestion medical personnel, the angle of head of a bed has taken place the change.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
fig. 2 is a schematic diagram of an electrical connection relationship according to the present application.
The parts corresponding to the reference numerals in the figures are as follows:
1. a bed board; 2. a bed head; 3. a support; 4. a worm; 5. a screw; 6. an outer housing; 7. a first sliding table; 8. a box cover; 9. locking; 10. a second sliding table; 11. a connecting rod; 12. a connecting plate.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1, a nursing bed adjusting device includes: the lifting mechanism comprises a sliding rail, a bed body, a second sliding table 10 of the lifting mechanism and a first sliding table 7; the bed body comprises a bed head 2 and a bed plate 1, wherein the bed head 2 is hinged with the bed plate 1; the slide rail is arranged below the bed head 2 and is arranged along the length direction of the bed plate 1; the first sliding table 7 and the second sliding table 10 are sleeved on the sliding rail and are connected with the sliding rail in a sliding mode, a reed switch is fixedly connected to the outer end of the first sliding table 7, a magnet is arranged at one end, close to the first sliding table 7, of the second sliding table 10, and the second sliding table 10 is arranged between the first sliding table 7 and the bed plate 1; a connecting rod 11 is arranged between the bed plate 1 and the slide rail, and two ends of the connecting rod 11 are respectively hinged with the first sliding table 7 and the bed plate 1; the jacking mechanism is arranged below the bed head 2 and used for jacking the bed head 2 to change the included angle between the bed head 2 and the bed board 1; a power supply 16, a warning lamp 14 and a protective resistor 15 are mounted on the bed board 1, the power supply 16, the warning lamp 14 and the protective resistor 15 are connected in series, and two ends of a reed switch 13 are connected to the warning lamp 14 in parallel.
The following description specifically describes the working principle of the utility model, when the nursing staff help the patient to adjust the angle of the nursing bed, support first slip table 7 on second slip table 10, magnet was close to tongue tube 13 this moment for form the route in the tongue tube 13, the electric current of power 16 directly gets back to the negative pole through protection resistance 15, and warning light 14 is by the short circuit. And the patient can finely adjust the angle of the bed head 2 after the adjustment is finished, and the warning lamp can not be lighted as long as the magnetic field of the magnet enables the reed switch 13 to be switched on. When the angle of adjustment of the patient is too large, the magnetic field of the magnet is not enough to enable the circuit of the reed switch 13 to be switched on, the reed switch 13 is switched off, the warning lamp 14 is powered on to warn nursing personnel, and the angle of the bed head is adjusted too large, so that the nursing personnel can be reminded in time. And the dry yellow tube 13 structure is comparatively compact, compares with other distance sensor and infrared sensor to, and life is longer, can the on-off of quick control circuit.
Further, a threaded hole is formed in the second sliding table 10, a compression screw is connected to the threaded hole in an internal thread mode, and the compression screw abuts against the sliding rail through the threaded hole. By tightening the compression screws, the second sliding table 10 is fixed on the slide rail, and the second sliding table 10 is further fixed.
Further, the terminal surface that second slip table 10 offered the screw hole covers has case lid 8, and the one end of case lid 8 is articulated with second slip table 10, and equal fixed mounting has hasp 9 on case lid 8 and the second slip table 10, and two hasps 9 pass through the tool to lock straining together. By arranging the case cover 8, the case cover 8 covers the compression screws, and the case cover 8 and the second sliding table 10 are locked together by the lock, so that the position of the second sliding table 10 cannot be adjusted at will.
Furthermore, the jacking mechanism comprises an outer shell 6 with an inner cavity, a worm wheel, a worm 4, a screw 5 and a connecting plate 12, wherein the worm wheel is rotationally connected in the inner cavity, the worm 4 extends into the inner cavity and is rotationally connected with the outer shell 6, and the worm wheel is meshed with the worm 4; screw rod 5 is vertical to be arranged to with the coaxial fixed connection of worm wheel, fixed mounting has support frame 3 on the bed board 1, has seted up square groove on the support frame 3, and connecting plate 12 is arranged along vertical direction, and the upper end supports and leans on head of a bed 2, and the second screw hole has been seted up to the lower extreme, and connecting plate 12 passes square groove to with square groove cooperation, screw rod 5 passes through second screw hole and connecting plate 12 threaded connection.
Through this kind of setting, the user can be through rotating the worm, drive screw 5 to jacking head of a bed 2, the angle of adjusting head of a bed 2.
Further, the device also comprises a driving mechanism, and the driving mechanism is used for driving the jacking mechanism to rotate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A nursing bed adjustment device, comprising: the lifting mechanism comprises a sliding rail, a bed body, a second sliding table of the lifting mechanism and a first sliding table;
the bed body comprises a bed head and a bed board, and the bed head is hinged with the bed board;
the slide rail is arranged below the bed head and is arranged along the length direction of the bed board;
the first sliding table and the second sliding table are sleeved on the sliding rail and are connected with the sliding rail in a sliding mode, a reed switch is fixedly connected to the outer end of the first sliding table, a magnet is arranged at one end, close to the first sliding table, of the second sliding table, and the second sliding table is arranged between the first sliding table and the bed board;
a connecting rod is arranged between the bed plate and the slide rail, and two ends of the connecting rod are respectively hinged with the first sliding table and the bed plate;
the jacking mechanism is arranged below the bed head and used for jacking the bed head to change an included angle between the bed head and the bed board;
the bed board is provided with a power supply, a warning lamp and a protective resistor, the power supply, the warning lamp and the protective resistor are connected in series, and two ends of the reed switch are connected in parallel to the warning lamp.
2. The nursing bed adjusting device of claim 1, wherein the second sliding table is provided with a threaded hole, a compression screw is connected to the threaded hole in a threaded manner, and the compression screw abuts against the sliding rail through the threaded hole.
3. The nursing bed adjusting device of claim 2, wherein a cover covers the end face of the second sliding table provided with the threaded hole, one end of the cover is hinged to the second sliding table, both the cover and the second sliding table are fixedly provided with lock catches, and the two lock catches are fastened together through a lock.
4. The nursing bed adjusting device of claim 1, wherein the jacking mechanism comprises an outer housing having an inner cavity, a worm gear, a worm, a screw rod and a connecting plate, the worm gear is rotatably connected in the inner cavity, the worm extends into the inner cavity and is rotatably connected with the outer housing, and the worm gear is meshed with the worm; the screw rod is vertically arranged and is coaxially and fixedly connected with the worm wheel, a support frame is fixedly mounted on the bed plate, a square groove is formed in the support frame, the connecting plate is arranged in the vertical direction, the upper end of the connecting plate is abutted against the bed head, a second threaded hole is formed in the lower end of the connecting plate, the connecting plate penetrates through the square groove and is matched with the square groove, and the screw rod is in threaded connection with the connecting plate through the second threaded hole.
5. The nursing bed adjustment device of claim 1, further comprising a driving mechanism for driving the jacking mechanism to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020696077.8U CN213218396U (en) | 2020-04-29 | 2020-04-29 | Nursing bed adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020696077.8U CN213218396U (en) | 2020-04-29 | 2020-04-29 | Nursing bed adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213218396U true CN213218396U (en) | 2021-05-18 |
Family
ID=75868063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020696077.8U Expired - Fee Related CN213218396U (en) | 2020-04-29 | 2020-04-29 | Nursing bed adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213218396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635273A (en) * | 2021-08-25 | 2021-11-12 | 浙江水晶光电科技股份有限公司 | Workbench angle adjusting device |
-
2020
- 2020-04-29 CN CN202020696077.8U patent/CN213218396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635273A (en) * | 2021-08-25 | 2021-11-12 | 浙江水晶光电科技股份有限公司 | Workbench angle adjusting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |