CN211552693U - Sick bed head of a bed raises angle suggestion device - Google Patents
Sick bed head of a bed raises angle suggestion device Download PDFInfo
- Publication number
- CN211552693U CN211552693U CN201921912233.3U CN201921912233U CN211552693U CN 211552693 U CN211552693 U CN 211552693U CN 201921912233 U CN201921912233 U CN 201921912233U CN 211552693 U CN211552693 U CN 211552693U
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- rod
- angle
- bed
- shaft
- bevel gear
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Abstract
The utility model relates to a sickbed head elevation angle prompting device, the sickbed comprises a liftable headboard and a plane footboard, the headboard is connected with the footboard through a rotating shaft, the rotating shaft is also provided with a shaft sleeve, the shaft sleeve is provided with a main planetary bevel gear and a deflector rod, the rod part of the deflector rod is provided with a deflector pin, the deflector pin is matched in a chute hole of a first angle measurer and indicates angle data on the angle measurer along with the movement of the headboard, the main planetary bevel gear is matched with a secondary planetary bevel gear, the secondary planetary bevel gear is sleeved on one end of a secondary shaft, the secondary shaft is flexibly connected on a bed frame through a secondary bearing and a support rod, the other end of the secondary shaft is provided with a connecting rod deflector pin, the rear side of the bed frame is provided with an angle reading device, the angle reading device is provided with a track lifting groove for the connecting rod deflector pin to move, the device enables an operator to, the lifting angle and height of the headboard can be quickly positioned, the structure is simple, time and labor are saved, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to angle suggestion device is raised to sick bed head of a bed.
Background
The sick bed that present clinical use all can adjust sick bed back of the body board angle and height through tailstock rocker to this adjusts patient's position, reach the angle that nasal feeding patient required when satisfying patient's comfort level, consequently, install the angle measurement ware between the head of a bed that can raise and plane bed board in prior art, but this measurement method can not wave the rocker and observe while shaking the tailstock position, can only shake the side of bed observation angle after the take-up a definite height, very inconvenient, often need make a round trip many times angle regulation, can not audio-visual while shaking the rocker and observe data, can not more quick more accurate location need shake head of a bed angle and height.
Disclosure of Invention
In view of the technical problem who exists among the prior art, the utility model provides an angle suggestion device is raised to sick bed head of a bed can wave the rocker while observing the angle that the head of a bed raised, makes the angle and the high ability quick positioning of its head board rise, simple structure, labour saving and time saving, and is easy and simple to handle.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a sickbed head elevation angle prompting device, a sickbed comprises a liftable head board and a plane tail board, the bed head board and the bed tail board are connected through a rotating shaft, bed frames are arranged on the peripheries of the bed head board and the bed tail board, two ends of the rotating shaft are supported on the bed frames, an angle measurer is arranged between the headboard and the bed frame, a shaft sleeve is also arranged on the rotating shaft, a main planetary bevel gear and a deflector rod are arranged on the shaft sleeve, a deflector pin is arranged at the rod part of the deflector rod, the poking pin is matched in a sliding groove hole of the angle measuring device and indicates angle data on the angle measuring device along with the movement of the headboard, the main planetary bevel gear is matched with an auxiliary planetary bevel gear, the auxiliary planetary bevel gear is sleeved on one end of an auxiliary shaft, the auxiliary shaft is flexibly connected to the bed frame through an auxiliary bearing, the other end of the auxiliary shaft is provided with a connecting rod shifting needle, the rear side of the bed frame is provided with an angle reader which is provided with a track groove for the movement of the connecting rod shifting needle.
Adopt the sick bed head of a bed of this design to raise angle suggestion device and compare with prior art, set up the angle meter reading ware at the tailstock portion of the reading of most conveniently observing, the people that conveniently is in tailstock position rocks the rocker while observing data, can be accurate stop the headboard in the angle of turning up position of needs, it rotates to drive the connecting rod shifting pin by the driving lever, both synchronous revolution under planetary gear's transmission, make data display on angle measurement ware and the angle meter reading ware unanimous, help operating personnel fix a position angle and height that the headboard rises fast, and the device simple structure, time saving and labor saving, and easy and simple to handle.
Further inject, the connecting rod plectrum includes rotary rod, carriage release lever, swinging arms and plectrum pole, the one end and the countershaft fixed connection of rotary rod, the other end is through the one end of pintle coupling carriage release lever, the other end of carriage release lever through plectrum pole swing joint the one end of swinging arms, the other end of swinging arms passes through the activity pin joint on the bed frame, wherein the motion in the plectrum pole orbit groove. The connecting rod shifting needle uses a high-low pair connecting rod mechanism to enable the rotating rod to do circular motion under the driving of the auxiliary shaft, the swinging rod swings back and forth along with the positive and negative rotation of the auxiliary planetary bevel gear within the range of 0-90 degrees through the transitional connection of the moving rod, the shifting pin stops swinging along with the stop of the headboard, then the planetary gear and the connecting rod shifting needle behind the shifting pin also stop swinging, the shifting needle rod stays at the same position with the shifting rod, and the lifting angle of the headboard is indicated.
Further limiting, the angle measurer has a data reading range of 0-90 degrees.
Further limiting, the number reading range of the angle measuring reader is 0-90 degrees, and the motion track range of the needle poking rod is 0-90 degrees.
Drawings
Fig. 1 is a schematic view of a front view structure of a bed head elevation angle prompting device installed on a hospital bed;
FIG. 2 is a schematic view of a top view of a bed head elevation angle prompt device;
fig. 3 is a schematic view of the structure in direction a of fig. 2.
Detailed Description
In order to make the technical solution of the present invention more comprehensible to those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
As shown in fig. 1, 2 and 3, the sickbed 1 includes a liftable headboard 11 and a planar footboard 12, the headboard 11 is connected with the footboard 12 through a rotating shaft 2, the headboard 11 and the footboard 12 are provided with frames 13 at their peripheries, two ends of the rotating shaft 2 are supported on the frames 13, an angle measuring device 3 is installed between the headboard 11 and the frames 13, the rotating shaft 2 is further provided with a shaft sleeve 4, the shaft sleeve 4 is provided with a main planetary bevel gear 5 and a shift lever 6, the main planetary bevel gear 5 is rigidly connected with the shaft sleeve 4, the main planetary bevel gear 5 rotates along with the rotation of the shift lever 6, a lever part of the shift lever 6 is provided with a shift pin 61, the shift pin 61 is fitted in a sliding slot of the angle measuring device 3 and indicates angle data on the angle measuring device 3 along with the movement of the headboard 11, the shift lever 6 is driven to rotate around the angle measuring device 3 along with the rising of the headboard 11, the position where the shift lever 6 stays is the rising angle of the headboard 11, the main planetary bevel gear 5 is matched with the auxiliary planetary bevel gear 7, the auxiliary planetary bevel gear 7 is sleeved on one end of the auxiliary shaft 8, the auxiliary shaft 8 is flexibly connected on the bed frame at the bottom of the bed frame 13 through an auxiliary bearing seat 81, the auxiliary bearing seat 81 is sleeved on the auxiliary shaft 8, so that the auxiliary shaft 8 can rotate, the other end of the auxiliary shaft 8 is provided with a connecting rod shifting needle 9, the rear side of the bed frame 13 is provided with an angle reader 10, and the angle reader 10 is provided with a track groove 101 for the connecting rod shifting needle 9 to move. The auxiliary planetary bevel gear 7 rotates at the same speed under the driving of the main planetary bevel gear 5, the auxiliary shaft 8 rotates on the auxiliary planetary bevel gear 7, and finally the connecting rod shifting needle 9 is driven to slide on the angle measuring reader 10 to indicate the same reading as that displayed by the angle measurer 3, so that an operator standing at the tail of the bed to shake the rocker can observe the rising angle of the headboard 11 at a glance.
The connecting rod shifting needle 9 comprises a rotating rod 91 (the dotted line in the figure is the motion track of the rotating rod), a moving rod 92, a swinging rod 93 (the arc dotted line of 90 degrees in the figure is the motion track of the swinging rod), and a shifting needle rod 94, wherein one end of the rotating rod 91 is fixedly connected with the auxiliary shaft 8, the other end of the rotating rod is connected with one end of the moving rod 92 through a pin shaft 95, the other end of the moving rod 92 is movably connected with one end of the swinging rod 93 through the shifting needle rod 94, the other end of the swinging rod 93 is connected on the bed frame 13 through a movable pin 96, the moving pin 96 moves in a track groove 101 of the shifting needle rod 94, the movable pin 96 is located at the position of the circle center of the angle reader 10, and the swinging rod 93 moves in.
The angle measurer 10 is used for measuring the angle of the window frame, the numerical reading range is 0-90 degrees, a 0-degree headboard 11 is horizontally placed on the window frame, a 90-degree headboard 11 is perpendicular to a footboard 12, and the maximum rotating height of the headboard 11 is perpendicular to the footboard 12.
The numerical reading range of the angle measuring reader 10 is 0-90 degrees, and the motion track range of the needle poking rod 94 is 0-90 degrees.
It is right above the utility model provides a pair of sick bed head of a bed raises angle suggestion device and has introduced in detail, and the description of specific embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (4)
1. The utility model provides an angle suggestion device is raised to sick bed head of a bed, sick bed include the head board and the plane tailstock board of liftable, be connected through the pivot between head board and the tailstock board, head board and tailstock board periphery are equipped with the bed frame, and the both ends of pivot support on the bed frame, install angle measurement ware, its characterized in that between head board and the bed frame: the rotating shaft is also provided with a shaft sleeve, the shaft sleeve is provided with a main planetary bevel gear and a shifting lever, the rod part of the shifting lever is provided with a shifting pin, the shifting pin is matched in a chute hole of the angle measurer and indicates angle data on the angle measurer along with the movement of the headboard,
the main planetary bevel gear is matched with an auxiliary planetary bevel gear, the auxiliary planetary bevel gear is sleeved on one end of an auxiliary shaft, the auxiliary shaft is flexibly connected to a bed frame through an auxiliary bearing, a connecting rod shifting needle is arranged at the other end of the auxiliary shaft, a protractor is arranged on the rear side of the bed frame, and a track groove for the connecting rod shifting needle to move is formed in the protractor.
2. The elevation angle prompting device for the bedside of a sickbed according to claim 1, wherein: the connecting rod shifting needle comprises a rotating rod, a moving rod, a swinging rod and a shifting needle rod, one end of the rotating rod is fixedly connected with the auxiliary shaft, the other end of the rotating rod is connected with one end of the moving rod through a pin shaft, the other end of the moving rod is movably connected with one end of the swinging rod through the shifting needle rod, the other end of the swinging rod is connected to the bed frame through a movable pin, and the shifting needle rod moves in a track groove.
3. The elevation angle prompting device for the bedside of a sickbed according to claim 1, wherein: the angle measurer has a data reading range of 0-90 degrees.
4. The elevation angle prompting device for the bedside of a hospital bed according to claim 2, wherein: the numerical reading range of the angle measuring reader is 0-90 degrees, and the motion track range of the needle poking rod is 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912233.3U CN211552693U (en) | 2019-11-07 | 2019-11-07 | Sick bed head of a bed raises angle suggestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912233.3U CN211552693U (en) | 2019-11-07 | 2019-11-07 | Sick bed head of a bed raises angle suggestion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211552693U true CN211552693U (en) | 2020-09-22 |
Family
ID=72499706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921912233.3U Expired - Fee Related CN211552693U (en) | 2019-11-07 | 2019-11-07 | Sick bed head of a bed raises angle suggestion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211552693U (en) |
-
2019
- 2019-11-07 CN CN201921912233.3U patent/CN211552693U/en not_active Expired - Fee Related
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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: 20200922 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |