CN117679269B - Follow-up signal alarm device of nursing bed - Google Patents

Abstract

The invention relates to the technical field of alarm devices, in particular to a follow-up signal alarm device of a nursing bed, which comprises a signal alarm and a nursing bed body provided with the signal alarm, wherein a headboard frame is fixedly arranged at one end of the nursing bed body, two sides of the headboard frame are symmetrically provided with storage cavity passages, limit matched vertical rods are fixedly arranged in the storage cavity passages, one side of each storage cavity passage is provided with a connecting channel, the signal alarm is fixedly arranged on the bed head of the nursing bed body, so that the signal alarm can move along with the nursing bed body, further, the patient can be ensured to use the signal alarm at any time.

Description

Follow-up signal alarm device of nursing bed

Technical Field

The invention relates to the technical field of alarm devices, in particular to a follow-up signal alarm device of a nursing bed.

Background

The signal alarm device for transmitting the demand signal by the patient is arranged on the wall of the nursing bed head of the hospital, so that the patient can conveniently call the medical staff, but the nursing bed of the hospital can move according to the demand, and the signal alarm device is fixedly arranged on the wall of the bed head, so that when the nursing bed moves, the signal alarm device is separated from the signal alarm device and cannot be used, a certain inconvenience is caused, in addition, the signal alarm device on the wall of the bed head is separated from the bed by a certain distance, the patient lying on the nursing bed can need to get up to press when the patient wants to press the switch of the signal alarm device, the signal alarm device is very inconvenient to the patient who gets up, and the signal alarm device is just like a dummy, moreover, because the signal alarm device is fixedly arranged on the wall, the condition of each patient is different, the position of the signal alarm device cannot be changed according to the actual condition of the patient, the patient can conveniently use the signal alarm device, and the limitation of the use of the signal alarm device is larger.

Disclosure of Invention

The invention aims to provide a follow-up signal alarm device of a nursing bed, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

The utility model provides a follow-up signal alarm device of nursing bed, includes the signal alarm and installs the nursing bed body of signal alarm, the fixed head of nursing bed body is provided with the head of a bed grillage, the two side symmetry of head of a bed grillage has been seted up and has been accomodate the chamber way, the inside fixed limiting cooperation pole setting that accomodates the chamber way, the connecting channel has been seted up to one side of accomodating the chamber way, and the inside upside of accomodating the chamber way has been seted up and has been cooperated the through-hole, the mobile channel has been seted up to the upper end bilateral symmetry of head of a bed grillage, the inside symmetry of mobile channel has been seted up and has been slided the inside groove, fixedly provided with the slip bearing post in the slip inside groove, the upper end bilateral symmetry of head of a bed grillage is fixedly provided with the mounting plate body, the spacing mounting groove has been seted up on the mounting plate body, and fixedly provided with vertical riser on the intermediate position of head of a bed grillage, the upper end bilateral symmetry of vertical riser is fixedly provided with the protrusion bearing lath, and the protruding mounting plate is two, and the protruding mounting plate is provided with the mounting plate fixing hole on the protruding plate, the mounting plate has been set up the protruding strip on the chassis of bed, the signal alarm mounting body has the alarm mounting plate has the alarm in the chassis, and has the fixed alarm is installed down in the mounting plate body, and has the alarm mounting plate body to trigger.

Preferably, the convenient trigger installation mechanism of alarm includes always drives fly leaf, first connecting spring, links up the fly leaf, bears the convenience post, promotes convenient piece, second connecting spring, unblock fly leaf, third connecting spring and movable plug pole, always drive the fly leaf and install respectively in the both sides of headstock frame, and always drive the upper end of fly leaf and seted up spacing cooperation recess.

Preferably, the first push-up inclined surface strips are symmetrically and fixedly arranged on the total driving movable plate, the sagging connecting plate is fixedly arranged at the lower end of the total driving movable plate, the sagging connecting plate is inserted in the moving channel, the sliding matching blocks are symmetrically and fixedly arranged on the sagging connecting plate, sliding insertion holes are formed in the sliding matching blocks, sliding bearing columns are inserted in the sliding insertion holes, and the sliding bearing columns are sleeved with first connecting springs.

Preferably, the lower extreme of the sagging connecting plate is fixedly provided with and connects the hinge plate, connect the hinge plate outstanding downside at the moving channel, and connect the hinge plate and seted up on, and connect the hinge plate and articulate there is first cooperation articulated strip, the upper end of first cooperation articulated strip is fixedly provided with the cooperation articulated column, the cooperation articulated column is pegged graft in connecting the hinge hole, and the lower extreme of first cooperation articulated strip articulates there is the linking movable block.

Preferably, the guiding fit hole has been seted up on the linking movable block, it has spacing cooperation pole setting to peg graft in the guiding fit hole, and links up articulated second cooperation articulated strip that has on the movable block, the upper end of second cooperation articulated strip articulates has and bears the convenience post, bear the convenience post and peg graft in the cooperation through hole, and bear the fixed post end connecting plate that is provided with of one end of convenience post, post end connecting plate articulates with the articulated strip of second cooperation, and has seted up on the post end connecting plate and bear the cooperation hole, bear the cooperation hole and run through and bear the convenience post.

Preferably, the other end bilateral symmetry of bearing the weight of the convenient post is fixed and is provided with the side protruding piece, the removal jack has been seted up on the side protruding piece, and installs the protruding kicking block on the side protruding piece, the fixed bottom plate that is provided with of lower extreme of going up protruding kicking block, the fixed column that links is provided with in the bilateral symmetry of fixed bottom plate, it inserts in the removal jack to remove even the post, and removes even the fixed spacing cooperation cylinder piece that is provided with of lower extreme of post.

Preferably, the convenient piece of promotion is installed on the convenient post of bearing, the fixed linkage inserted bar that is provided with on the convenient piece of promotion, the linkage inserted bar is pegged graft in bearing the cooperation hole, and keep away from the fixed rod end cooperation board that is provided with of one end that promotes convenient piece on the linkage inserted bar, the fixed support bottom strip that is provided with in lower extreme of rod end cooperation board, the fixed foundation strip that is provided with on the support bottom strip, the fixed slope strip that pushes away on the second that is provided with on the foundation strip that bears, the second connecting spring has been cup jointed on the linkage inserted bar.

Preferably, the unlocking movable strips are two, the unlocking movable strips are respectively arranged on two sides of the vertical plate, the unlocking connecting rods are fixedly arranged at the lower ends of the unlocking movable strips, the unlocking connecting rods are inserted into the movable fit holes, and the unlocking connecting rods are sleeved with third connecting springs.

Preferably, the lower extreme of unblock connecting rod is fixed to be provided with the locking cylinder strip, the one end of locking cylinder strip is fixed to be provided with the support connecting rod, the lower extreme of support connecting rod is fixed to be provided with down and extends the connecting plate, the lower extreme of extending the connecting plate is fixed to be provided with down and connects the backing block, it articulates there is the articulated strip of third cooperation on the backing block to connect, the upper end of the articulated strip of third cooperation articulates there is the movable plug-in rod.

Preferably, a connecting hinge frame is fixedly arranged at one end of the movable inserting and connecting rod, the connecting hinge frame is hinged with the third matching hinge strip, a fixed rod plate is fixedly arranged at the other end of the movable inserting and connecting rod, a fixed inserting and connecting column is fixedly arranged on the fixed rod plate, and the fixed inserting and connecting column is inserted into the fixed matching hole when fixing the signal alarm.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality and has the following advantages:

1. The signal alarm is fixedly arranged on the bed head of the nursing bed body, so that the signal alarm can move along with the nursing bed body, and further, the patient can use the signal alarm all the time.

2. In addition, when carrying out the installation of signal alarm, peg graft it in the installation disk body, then promote always drive the fly leaf and can realize the fixed mounting of signal alarm, and also will drive simultaneously and bear the weight of the convenient post and remove, make its protrusion in one side of nursing bed body, and then drive and promote convenient piece and remove the upside of patient's convenient hand, can guarantee like this that patient's hand is touching and promote convenient piece, the signal alarm warning is realized to the convenience promotion to it, and bear the weight of the convenient post when not using, it is in the head of a bed outside of nursing bed body, can make the peripheral space of nursing bed body obtain releasing like this, be convenient for medical personnel or patient carry out other operations.

3. The automatic locking of the movable plate can be realized in the moving process, and then the stability of the bearing convenient column can be guaranteed, so that the pushing convenient block can be stably positioned above the convenient hand of a patient, the operation is convenient, when the position of the signal alarm needs to be adjusted, the movable plate can be reset under the action of the first connecting spring only by pulling the unlocking movable strip upwards, and meanwhile, the unlocking of the signal alarm is realized, so that the movable plate is very convenient.

Drawings

Fig. 1 is a schematic view of a first view of a nursing bed and a signaling device assembly.

Fig. 2 is a schematic view of a second view of the nursing bed body and the signaling device assembly.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is an enlarged schematic view at B in fig. 2.

Fig. 5 is a schematic view of a first view structure of a nursing bed body.

Fig. 6 is a schematic view of a second view structure of the nursing bed body.

Fig. 7 is a schematic view of a third view structure of the nursing bed body.

Fig. 8 is a first view of the assembly of the master drive plate, the engagement blocks and the load-bearing convenience column.

Fig. 9 is a second view schematic diagram of the assembly of the master drive movable plate, the engagement movable block and the load-bearing convenience column.

In the figure: 1. a nursing bed body; 11. bed head frame; 12. a receiving channel; 13. limit matching upright rods; 14. a connection channel; 15. matching the through holes; 16. a moving channel; 161. sliding the inner tank; 162. sliding the bearing column; 17. installing a tray body; 171. a limit mounting groove; 18. a vertical plate; 181. protruding bearing strips; 182. a movable mating hole; 19. installing a fixing plate; 191. a plug-in matching hole; 2. a signal alarm; 21. installing a chassis; 22. installing raised strips; 23. fixing the matching hole; 24. an alarm push switch; 3. a total driving movable plate; 31. limit fit grooves; 32. a first push-up ramp bar; 33. a sagging connection plate; 34. a sliding fit block; 35. a sliding jack; 36. a first connecting spring; 37. connecting a hinge plate; 38. connecting reaming holes; 39. a first mating hinge strip; 391. matching with a hinge post; 4. connecting the movable blocks; 41. a guide fitting hole; 42. a second mating hinge strip; 5. a load-bearing convenient column; 51. a column end connecting plate; 52. a bearing mating hole; 53. a side convex bearing block; 54. moving the jack; 55. an upper convex top block; 56. a fixed bottom plate; 57. moving the connecting column; 58. limit matching cylindrical blocks; 6. pushing the convenient block; 61. a linkage inserted link; 62. a rod end mating plate; 63. supporting the bottom strip; 64. carrying a bottom strip; 65. pushing up the diagonal noodles; 66. a second connecting spring; 7. unlocking the movable bar; 71. unlocking the connecting rod; 72. a third connecting spring; 73. locking the cylindrical bar; 74. a support link; 75. a lower extension connecting plate; 76. connecting the bottom block; 77. a third mating hinge strip; 8. a movable plug rod; 81. connecting a hinge frame; 82. a fixed rod plate; 83. and fixing the plug-in column.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 9, the present invention provides a technical solution:

A follow-up signal alarm device of a nursing bed comprises a signal alarm 2 and a nursing bed body 1 provided with the signal alarm 2, wherein a bedside frame 11 is fixedly arranged at one end of the nursing bed body 1, two sides of the bedside frame 11 are symmetrically provided with a storage cavity 12, a limit fit upright rod 13 is fixedly arranged in the storage cavity 12, one side of the storage cavity 12 is provided with a connecting channel 14, the upper side of the inner side of the storage cavity 12 is provided with a fit through hole 15, two sides of the upper end of the bedside frame 11 are symmetrically provided with a moving channel 16, the inner side of the moving channel 16 is symmetrically provided with a sliding inner groove 161, a sliding bearing column 162 is fixedly arranged in the sliding inner groove 161, two sides of the upper end of the bedside frame 11 are symmetrically and fixedly provided with a mounting disc 17, the mounting disc 17 is provided with a limit mounting groove 171, and the middle position of the bedside frame 11 is fixedly provided with a vertical plate 18, protruding bearing strips 181 are symmetrically and fixedly arranged on two sides of the upper end of the vertical plate 18, two protruding bearing strips 181 on each side are provided with movable fit holes 182, two sides of the bedside board frame 11 are symmetrically and fixedly provided with mounting fixing plates 19, the mounting fixing plates 19 are provided with plug fit holes 191, the lower end of the signal alarm 2 is fixedly provided with a mounting chassis 21, the mounting chassis 21 is fixedly provided with mounting convex strips 22, when the signal alarm 2 is mounted in the mounting tray 17 on one side of the nursing bed body 1, the mounting convex strips 22 are plugged in the limit mounting grooves 171, the mounting convex strips 22 are provided with fixed fit holes 23, the lower end of the mounting convex strips 22 is provided with alarm push switches 24, the diameter of the mounting chassis 21 is equal to the inner diameter of the mounting tray 17, the nursing bed body 1 is provided with an alarm convenient triggering mounting mechanism, the signal alarm 2 is fixedly arranged on the nursing bed body 1 through the alarm convenient triggering and installing mechanism.

The convenient trigger installation mechanism of alarm includes always drives fly leaf 3, first connecting spring 36, links up movable block 4, bears convenient post 5, promotes convenient piece 6, second connecting spring 66, unblock movable strip 7, third connecting spring 72 and movable plug pole 8, always drives fly leaf 3 and installs respectively in the both sides of head board frame 11, and always drives the upper end of fly leaf 3 and seted up spacing cooperation recess 31.

The first push-up inclined surface strips 32 are symmetrically and fixedly arranged on the total driving movable plate 3, the sagging connecting plates 33 are fixedly arranged at the lower ends of the total driving movable plate 3, the sagging connecting plates 33 are inserted into the moving channel 16, the sliding fit blocks 34 are symmetrically and fixedly arranged on the sagging connecting plates 33, the sliding fit blocks 34 are provided with sliding insertion holes 35, the sliding insertion holes 35 are inserted with sliding bearing columns 162, the sliding bearing columns 162 are sleeved with first connecting springs 36, and two ends of each first connecting spring 36 are respectively welded on the inner end face of the moving channel 16 and the sliding fit blocks 34.

The lower extreme of the sagged connection plate 33 is fixedly provided with a connection hinge plate 37, the connection hinge plate 37 protrudes at the downside of the moving channel 16, a connection hinge hole 38 is formed in the connection hinge plate 37, a first matched hinge strip 39 is hinged to the connection hinge plate 37, a matched hinge column 391 is fixedly arranged at the upper end of the first matched hinge strip 39, the matched hinge column 391 is spliced in the connection hinge hole 38, a connection movable block 4 is hinged to the lower end of the first matched hinge strip 39, and the connection movable block 4 is spliced in the storage cavity 12.

The connecting movable block 4 is provided with a guiding matching hole 41, a limit matching vertical rod 13 is inserted in the guiding matching hole 41, the connecting movable block 4 is hinged with a second matching hinging bar 42, the upper end of the second matching hinging bar 42 is hinged with a bearing convenient column 5, the bearing convenient column 5 is inserted in the matching through hole 15, one end of the bearing convenient column 5 is fixedly provided with a column end connecting plate 51, the column end connecting plate 51 is hinged with the second matching hinging bar 42, the column end connecting plate 51 is provided with a bearing matching hole 52, the bearing matching hole 52 penetrates through the bearing convenient column 5, and when the mounting disc body 17 at the upper end of the bearing convenient column 5 is not provided with the signal alarm 2, the column end connecting plate 51 on the bearing convenient column 5 is stored in the storage cavity 12.

The other end bilateral symmetry of the bearing convenient column 5 is fixedly provided with a side convex bearing block 53, a movable insertion hole 54 is formed in the side convex bearing block 53, an upper convex jacking block 55 is mounted on the side convex bearing block 53, the lower end of the upper convex jacking block 55 is fixedly provided with a fixed bottom plate 56, two sides of the fixed bottom plate 56 are symmetrically and fixedly provided with movable connecting columns 57, the movable connecting columns 57 are inserted into the movable insertion hole 54, the lower end of the movable connecting columns 57 is fixedly provided with a limit fit cylindrical block 58, and the diameter of the limit fit cylindrical block 58 is larger than that of the movable connecting columns 57.

Install on the convenient post 5 of bearing and promote convenient piece 6, the fixed linkage inserted bar 61 that is provided with on the convenient piece 6 of promotion, linkage inserted bar 61 peg graft in bearing the cooperation hole 52, and the fixed rod end mating plate 62 that is provided with of one end that keeps away from the convenient piece 6 of promotion on the linkage inserted bar 61, the fixed support bottom strip 63 that is provided with of lower extreme of rod end mating plate 62, the fixed support bottom strip 64 that is provided with on the support bottom strip 63, the fixed second that is provided with on the support bottom strip 64 pushes up inclined plane strip 65, the second connecting spring 66 has been cup jointed on the linkage inserted bar 61, the both ends of second connecting spring 66 weld respectively on the convenient post 5 of bearing and on rod end mating plate 62.

The unlocking movable strips 7 are two, are respectively arranged on two sides of the vertical plate 18, the unlocking connecting rods 71 are fixedly arranged at the lower ends of the unlocking movable strips 7, the unlocking connecting rods 71 are inserted into the movable matching holes 182, the unlocking connecting rods 71 are sleeved with the third connecting springs 72, and the third connecting springs 72 are arranged on the lower sides of the protruding bearing laths 181.

The lower extreme of unblock connecting rod 71 is fixed and is provided with locking cylinder strip 73, and locking cylinder strip 73's one end is fixed and is provided with support link 74, and support link 74's lower extreme is fixed and is provided with down and prolong connecting plate 75, and the lower extreme of delaying connecting plate 75 is fixed and is provided with and connect the backing block 76 down, connects the backing block 76 and articulates there is the articulated strip 77 of third cooperation, and the upper end of the articulated strip 77 of third cooperation articulates has movable plug rod 8, in addition, when locking cylinder strip 73 locks total drive fly leaf 3, peg graft in spacing cooperation recess 31.

One end of the movable inserting and connecting rod 8 is fixedly provided with a connecting hinge frame 81, the connecting hinge frame 81 is hinged with the third matched hinge strip 77, the other end of the movable inserting and connecting rod 8 is fixedly provided with a fixed rod plate 82, the fixed rod plate 82 is fixedly provided with a fixed inserting and connecting column 83, and the fixed inserting and connecting column 83 is inserted into the fixed matched hole 23 when the fixed inserting and connecting column 83 is used for fixing the signal alarm 2.

The signal alarm 2 is arranged on the nursing bed body 1, so that the signal alarm 2 can move along with the nursing bed body 1, and is convenient for a patient to use, when the signal alarm 2 is arranged, the signal alarm 2 is arranged in the mounting disc body 17 at one side of the nursing bed body 1 according to the actual physical condition of the patient, namely, the signal alarm 2 is arranged at that side by the patient when the patient conveniently lifts hands, the mounting chassis 21 on the signal alarm 2 is spliced in the mounting disc body 17 during the mounting, so that the mounting convex strip 22 is spliced in the limit mounting groove 171, then the total driving movable plate 3 beside the signal alarm 2 is pushed to move towards the direction of the vertical upright plate 18, so that the connecting movable block 4 is pulled to move upwards under the action of the first matched hinging strip 39, and meanwhile, the bearing convenient column 5 at the lower side of the signal alarm 2 is driven to move under the action of the second matched hinging strip 42, the column end connecting plate 51 is moved to the upper part of the hand of the patient, so that the operation of pushing the convenient block 6 is convenient for the patient, the locking cylinder bar 73 is contacted with the first push-up inclined surface bar 32 in the moving process, the unlocking cylinder bar 7 is pushed to move upwards under the action of the first push-up inclined surface bar 32 until the limit fit groove 31 reaches the lower part of the locking cylinder bar 73, then the locking cylinder bar 73 is inserted into the limit fit groove 31, the fixing of the general driving movable plate 3 is realized, the unlocking cylinder bar 7 is pushed to move under the action of the third fit hinge bar 77 when moving upwards, the locking cylinder bar 73 is inserted into the fixed fit hole 23, the movable insertion rod 8 is not withdrawn from the fixed fit hole 23 when being inserted into the limit fit groove 31 downwards, the fixed mounting of the signal alarm 2 is realized, in addition, the upward protruding jacking block 55 is driven to move to the lower side of the alarm pressing switch 24 when the convenient block 6 is pushed to the upper side of the patient along with the movement of the carrying convenience column 5, so that when the patient presses the convenient block 6, the second upward pushing inclined noodle 65 is driven to move, the second upward pushing inclined noodle 65 is further driven to move upward by pushing the limit matching cylindrical block 58, the upward protruding jacking block 55 is driven to move upward, the upward protruding jacking block 55 presses the alarm pressing switch 24, the triggering of the signal alarm 2 is realized, the carrying convenience column 5 protrudes out of the outer side of the nursing bed body 1 when the nursing bed body is not used, the space on the side of the nursing bed body 1 is released, the medical staff or the patient can conveniently perform other operations, and the signal alarm 2 is very practical and can be used more conveniently by the patient.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a follow-up signal alarm device of nursing bed, includes signal alarm (2) and installs nursing bed body (1) of signal alarm (2), its characterized in that: the utility model discloses a nursing bed body (1), a bed head plate frame (11) is fixedly arranged at one end of the nursing bed body (1), a storage cavity (12) is symmetrically arranged at two sides of the bed head plate frame (11), a limit fit upright rod (13) is fixedly arranged in the storage cavity (12), a connecting channel (14) is arranged at one side of the storage cavity (12), a fit through hole (15) is arranged at the upper side of the storage cavity (12), a moving channel (16) is symmetrically arranged at two sides of the upper end of the bed head plate frame (11), a sliding inner groove (161) is symmetrically arranged at the inner side of the moving channel (16), a sliding bearing column (162) is fixedly arranged in the sliding inner groove (161), a mounting disc (17) is fixedly arranged at two sides of the upper end of the bed head plate frame (11), a limit mounting groove (171) is fixedly arranged at the two sides of the mounting disc (17), a vertical upright plate (18) is fixedly arranged at the middle position of the bed head plate (11), protruding bearing strips (181) are symmetrically arranged at two sides of the upper end of the vertical upright plate (18), protruding bearing strips (181) are symmetrically arranged at two sides of the bed head plate frame (19), two fixing holes (19) are fixedly arranged at the two sides of the bed head plate frame (19), the lower end of the signal alarm (2) is fixedly provided with a mounting chassis (21), the mounting chassis (21) is fixedly provided with a mounting convex strip (22), when the signal alarm (2) is mounted in a mounting disc body (17) at one side of the nursing bed body (1), the mounting convex strip (22) is inserted into a limiting mounting groove (171), a fixed matching hole (23) is formed in the mounting convex strip (22), the lower end of the mounting convex strip (22) is provided with an alarm pressing switch (24), the nursing bed body (1) is provided with an alarm convenient triggering mounting mechanism, the signal alarm (2) is fixedly mounted on the nursing bed body (1) through the alarm convenient triggering mounting mechanism, the convenient triggering and installing mechanism of the alarm comprises a total driving movable plate (3), a first connecting spring (36), a connecting movable block (4), a bearing convenient column (5), a pushing convenient block (6), a second connecting spring (66), an unlocking movable bar (7), a third connecting spring (72) and a movable inserting rod (8), wherein the total driving movable plate (3) is two and is respectively arranged at two sides of a headboard frame (11), the upper end of the total driving movable plate (3) is provided with a limit matching groove (31), the total driving movable plate (3) is symmetrically and fixedly provided with a first upward pushing inclined surface bar (32), the lower end of the total driving movable plate (3) is fixedly provided with a sagging connecting plate (33), the sagging connecting plate (33) is inserted into the moving channel (16), the sagging connecting plate (33) is symmetrically and fixedly provided with a sliding fit block (34), a sliding jack (35) is arranged on the sliding fit block (34), a sliding bearing column (162) is inserted into the sliding jack (35), a first connecting spring (36) is sleeved on the sliding bearing column (162), the lower end of the sagging connecting plate (33) is fixedly provided with a connecting hinge plate (37), the connecting hinge plate (37) protrudes out of the lower side of the moving channel (16), a connecting hinge hole (38) is formed in the connecting hinge plate (37), a first matching hinge strip (39) is hinged on the connecting hinge plate (37), a matching hinge column (391) is fixedly arranged at the upper end of the first matching hinge strip (39), a lower end of the first matching hinge strip (39) is inserted into the connecting hinge hole (38), a second matching hinge strip (41) is hinged on the connecting hinge plate (37), a second guide hinge strip (41) is arranged on the connecting hinge plate (41), the upper end of the second matching hinge strip (42) is hinged with a bearing convenient column (5), the bearing convenient column (5) is spliced in the matching through hole (15), one end of the bearing convenient column (5) is fixedly provided with a column end connecting plate (51), the column end connecting plate (51) is hinged with the second matching hinge strip (42), the column end connecting plate (51) is provided with a bearing matching hole (52), the bearing matching hole (52) penetrates through the bearing convenient column (5), the other end of the bearing convenient column (5) is symmetrically and fixedly provided with a side convex bearing block (53), the side convex bearing block (53) is provided with a movable jack (54), the side convex bearing block (53) is provided with an upper convex jacking block (55), the lower end of the upper convex jacking block (55) is fixedly provided with a fixed bottom plate (56), the two sides of the fixed bottom plate (56) are symmetrically and fixedly provided with a movable connecting column (57), the movable connecting column (57) is spliced in the movable jack (54), the lower end of the movable connecting column (57) is fixedly provided with a side convex bearing block (53), the movable connecting block (58), the movable connecting column (5) is provided with a movable connecting rod (61), the movable connecting rod (61) is matched with the upper connecting rod (61), and keep away from on linkage inserted bar (61) and promote one end of convenient piece (6) fixedly be provided with rod end mating plate (62), the lower extreme of rod end mating plate (62) is fixedly provided with supports foundation bar (63), it is provided with on support foundation bar (63) to bear foundation bar (64), it pushes up inclined plane strip (65) to bear fixedly on foundation bar (64), second connecting spring (66) have been cup jointed on linkage inserted bar (61).

2. A follow-up signaling device for a care bed as recited in claim 1 wherein: the unlocking movable strips (7) are two, the unlocking movable strips are respectively arranged on two sides of the vertical plate (18), an unlocking connecting rod (71) is fixedly arranged at the lower end of the unlocking movable strip (7), the unlocking connecting rod (71) is inserted into the movable matching hole (182), and a third connecting spring (72) is sleeved on the unlocking connecting rod (71).

3. A follow-up signaling device for a care bed as recited in claim 2 wherein: the lower extreme of unblock connecting rod (71) is fixed to be provided with locking cylinder strip (73), the one end of locking cylinder strip (73) is fixed to be provided with support connecting rod (74), the lower extreme of support connecting rod (74) is fixed to be provided with down and prolong connecting plate (75), the lower extreme of delaying connecting plate (75) is fixed to be provided with and is connected backing block (76), it articulates on backing block (76) to connect has third cooperation articulated strip (77), the upper end of third cooperation articulated strip (77) articulates has movable plug-in rod (8).

4. A follow-up signaling device for a care bed as recited in claim 3 wherein: one end of the movable inserting and connecting rod (8) is fixedly provided with a connecting hinge frame (81), the connecting hinge frame (81) is hinged with a third matching hinge strip (77), the other end of the movable inserting and connecting rod (8) is fixedly provided with a fixed rod plate (82), the fixed rod plate (82) is fixedly provided with a fixed inserting and connecting column (83), and the fixed inserting and connecting column (83) is inserted into a fixed matching hole (23) when the signal alarm (2) is fixed.