CN110584904A

CN110584904A - Hospital bed

Info

Publication number: CN110584904A
Application number: CN201910907333.5A
Authority: CN
Inventors: 高改云; 李海中
Original assignee: Nanyang City Center Hospital
Current assignee: Nanyang City Center Hospital
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2019-12-20

Abstract

The invention provides a sickbed, which belongs to the technical field of medical equipment and comprises a sickbed body and an accompanying module connected with the sickbed body; the sickbed body comprises a first headstock, a first tailstock, a bearing frame arranged between the first headstock and the first tailstock, and a first bed board arranged on the bearing frame; the accompanying and attending module comprises an accompanying and attending bed, wherein the accompanying and attending bed comprises a second headstock arranged at the upper end of the first headstock, a second tailstock arranged at the upper end of the first tailstock, a second bed board arranged between the second headstock and the second tailstock, and a ladder stand arranged between the first tailstock and the second tailstock; at least one reinforcing rod is arranged between the second bed head frame and the second bed tail frame, the reinforcing rod is positioned at the bottom of the second bed board, and the reinforcing rod is movably connected with the second bed head frame and the second bed tail frame respectively. The invention not only can be convenient for the accompanying person to have a place for rest in the ward, but also can enable the accompanying person to better take care of the patient.

Description

Hospital bed

Technical Field

The invention relates to the technical field of medical equipment, in particular to a sickbed.

Background

In the hospital period, most patients are weak, the soul of most patients is more sensitive and fragile than the soul of health, and the most patients are often accompanied by various matters such as paying fees, listening to the orders of doctors and nurses, so that in the situation, if relatives and family members can accompany and care the bodies of the patients, the patients are undoubtedly far away from various noisy and troublesome troubles, and the consolation and the warmth on the soul are obtained, thereby helping the patients to obtain good recuperation.

However, under the restriction of various factors, the existing hospital bed is usually an independent bed body and can only be used by a patient alone, and if the family members forcibly rest on the same bed as the patient, the hospital bed is very inconvenient even if the body of the patient and the body of the family members are both slim; as the prices of hotels near hospitals are higher, a lot of ordinary income patient families are prohibited; the folding bed in the rental hospital is suitable in price, but needs to be carried, unfolded and folded for many times, is limited by the limited area of the sickbed, and brings certain inconvenience to the user, the accompanied patient, other patients in the same ward and family members thereof in the process of using the folding bed.

The invention with the publication number of CN 105816283A discloses a sickbed, which mainly comprises a first bed body, a second bed body, a folding table and an adjusting device. The first bed body is provided with a first bed plate and a turnover bed plate which is rotatably arranged on the first bed plate; the second bed body is arranged on the first bed body and is provided with a second bed board positioned above the first bed board; the folding table is connected with the second bed, is positioned between the second bed board and the first bed board and can be switched between an unfolded state and a folded state; the adjusting device is arranged on the first bed body, is connected with the turnover bed board and is used for adjusting the included angle between the first bed board and the turnover bed board. The sickbed adopts a double-layer structure, can fully utilize the space of a sickroom, saves resources, reduces the occupation of ground space and the oppressive feeling of a patient, provides richer living facilities for the patient, expands the living space of the patient, is convenient for the patient to recover and treat, gives care to the accompanying personnel at night, relieves nursing fatigue and increases the pleasure of doctor-patient relationship. However, since the first bed body and the second bed body of the hospital bed are connected together, the first bed body and the second bed body are not beneficial to protecting the privacy of the patient during the use process, and the patient is easily influenced by the too close distance between the patient and the patient.

The invention with the bulletin number of CN 108553231A discloses a hospital bed convenient for accompanying and attending, which comprises a headstock and a tailstock, wherein a bed board is arranged between the headstock and the tailstock, two ends of the bed board are respectively and fixedly connected with the headstock and the tailstock, a headstock connecting groove is arranged above one side of the headstock, a headstock baffle is arranged below the headstock connecting groove, a tailstock connecting groove is arranged on one side of the tailstock, a tailstock baffle is arranged below the tailstock connecting groove, the headstock connecting groove is connected with one end of a folding bed body in a hinge connection mode, and the other end of the folding bed body is connected with the tailstock connecting groove in a hinge connection mode; through setting up the folding bed body, can extend the sick bed, be convenient for accompany and attend to family members and have a rest to through folding design and flexible design, can contract after finishing using, avoid occupying the ward space, and effectively solved the problem among the background art. However, since the partition mechanism is not disposed between the foldable bed body and the bed board of the hospital bed according to the present invention, if the sleeping habit of at least one person in a patient or one party of an accompanying family is not good, it is very likely that one party invades into the sleeping area of the other party, so that a certain interference is generated between them, and particularly, if the accompanying person presses the body onto the patient, the consequences are more likely to be unacceptable.

Disclosure of Invention

In view of the above, the present invention provides a hospital bed, which is not only convenient for an attendant to have a place to rest in a ward, but also enables the attendant to better take care of a patient.

In order to solve the technical problems, the invention adopts the technical scheme that: a sickbed comprises a sickbed body and an accompanying module connected with the sickbed body;

the sickbed body comprises a first headstock, a first tailstock, a bearing frame arranged between the first headstock and the first tailstock, and a first bed board arranged on the bearing frame;

the accompanying and attending module comprises an accompanying and attending bed, wherein the accompanying and attending bed comprises a second headstock arranged at the upper end of the first headstock, a second tailstock arranged at the upper end of the first tailstock, a second bed board arranged between the second headstock and the second tailstock, and a ladder stand arranged between the first tailstock and the second tailstock;

at least one reinforcing rod is arranged between the second bed head frame and the second bed tail frame, the reinforcing rod is positioned at the bottom of the second bed board, and the reinforcing rod is movably connected with the second bed head frame and the second bed tail frame respectively.

Furthermore, a fixing module used for fixing the sickbed is further arranged on the ground.

Further, the fixing module comprises a fixing block arranged on the ground and a fixing cylinder which is arranged at the lower end of the first headstock and the first tailstock and is matched with the fixing block, and the lower side end of the fixing cylinder is connected with the fixing block through a screw.

Furthermore, two ends of the upper part of the first headstock are provided with first connecting cylinders which are adaptive to two ends of the lower part of the second headstock, and two ends of the upper part of the first tailstock are provided with second connecting cylinders which are adaptive to two ends of the lower part of the second tailstock; the two ends of the upper part of the first bed head frame are sleeved and connected with the two ends of the lower part of the second bed head frame through a first connecting cylinder, the joint of the second bed head frame and the first connecting cylinder is fixed through a bolt and a nut, the two ends of the upper part of the first tailstock and the two ends of the lower part of the second tailstock are sleeved and connected through a second connecting cylinder, and the joint of the second tailstock and the second connecting cylinder is fixed through a bolt and a nut.

Furthermore, a first clamping groove used for being connected with a second bed board is formed in the second headstock, and a second clamping groove used for being connected with the second bed board is formed in the second tailstock.

Further, one or two guard rails are arranged between the upper part of the second headstock and the upper part of the second tailstock.

Furthermore, one end of the guard rail is hinged to the second tailstock, the other end of the guard rail is clamped to the second headstock, and the second headstock is provided with an extending clamping groove matched with the guard rail.

Further, the second bed board is formed by connecting at least two sub-boards hinged to each other.

Furthermore, a protective cover is arranged below the second bed board.

Furthermore, a plurality of telescopic stools are further arranged at the outer side end of the first tailstock.

Furthermore, the side end of the accompanying module is also provided with an auxiliary unit.

Further, the auxiliary unit comprises an article placing groove arranged at the side end of the second headstock and a garbage bag arranged at the side end of the second tailstock.

Further, the accompanying module also comprises a communication unit.

Further, the communication unit comprises a first mobile communication terminal used by the patient and a second mobile communication terminal used by the accompanying person.

Further, at least one of the second mobile communication terminals is provided.

Further, the first mobile communication terminal and the second mobile communication terminal are in communication connection with each other.

Furthermore, the first mobile communication terminal and the second mobile communication terminal are respectively in communication connection with a nurse station.

Furthermore, the communication unit also comprises an accommodating cavity, an arranging rod and a data line, wherein the accommodating cavity is arranged at the upper end of the first headstock and is used for accommodating a communication watch, the arranging rod is arranged in the accommodating cavity and is used for fixing the telephone watch, and the data line is used for charging the telephone watch.

Further, the data line comprises a data line body and a charging plug arranged on the data line body.

Further, the data line is a spiral line.

The existing sickbed is often a stand-alone bed body which can only be used by a patient independently, when an attendant needs to have a rest, a folding bed chair is usually used, the patient is stretched out at night for the rest and is folded again in the daytime, although the operation is inconvenient, the attendant can be generally accepted in time under the condition that the attendant takes care of the patient as a main task; moreover, the prior art personnel think, set up the bed body of accompanying and attending to on the sick bed and will lead to the fact the sick bed body structure complicated, especially have the bed body of upset function, the upset module is bulky, and it is great to additionally set up the protection module difficulty, and on the other hand, add the bed body of accompanying and attending to after, causes the sick bed occupation space big easily, is unfavorable for medical personnel to treat.

With the development of the technology, a hospital bed with an accompanying bed body appears in the prior art, such as a hospital bed disclosed in patent document with publication number CN 105816283 a, in which a first bed body and a second bed body of the hospital bed are connected together, so that the first bed body and the second bed body are not beneficial to protecting the privacy of patients during use, and the patients are too close to each other to easily affect each other; also, as disclosed in patent document No. CN 108553231 a, there is no spacer mechanism between the folding bed body and the bed board of the hospital bed, so if the sleeping habit of at least one person in a patient or one of the accompanying family members is not good, it is very likely that one of the patient or one of the accompanying family members invades the sleeping area of the other one, so that a certain interference is generated between them, especially if the accompanying person presses the body onto the patient, the influence on the patient is more likely to be hard to be accepted, and the folding bed body of the hospital bed is located at one side of the bed board, which hinders the observation, measurement and treatment of the medical staff.

In addition, the accompanying sickbed in the prior art usually adopts an upper and lower integrated structure based on the consideration of cost and processing difficulty, and in order to keep the stability of the sickbed, the bed body is connected with the wall through expansion bolts, thereby generating new problems, the use convenience of the accompanying sickbed with an upper and lower integrated structure is greatly reduced, the climbing of the accompanying personnel with short stature is difficult, the accompanying personnel with high stature can easily touch the roof on the upper layer of the sickbed, and the side edge of the bed body is connected with the wall, so that the wall can be damaged during installation, noise and dust are generated, moreover, when three sickbeds are placed in the sickroom, the sickbed in the middle position is connected with the wall only by the short side of the bed body, the stability of the bed body is not guaranteed, and particularly, the bed body positioned on the lower layer is turned and adjusted for multiple times, so that a gap is generated between the bed body and a wall, the situation that the bed body shakes occurs, and adverse effects are generated on patients.

Compared with the prior art, the invention has the beneficial effects that: first, because current ward area is comparatively limited, it is comparatively narrow, sick bed quantity in the ward all is more than two usually, because of the needs that patient and the attendant are current of being convenient for, it is comparatively reluctant to put a folding bed in the room, can not satisfy the demand of two at least rest beds of two at least attendant of two patient, this application is through the mode of addding the attendant above the sick bed body, not only can the limited sick bed space of make full use of, make the attendant can conveniently rest, can also be when the attendant does not need the rest, fold up the second bed board, with this daylighting quilt that avoids influencing the sick bed body, and the second bed board that folds up can also be used for placing the required quilt of attendant, with this occupation to the internal cabinet space of sick bed.

Second, among the prior art, although the sick bed of upper and lower structure has also been disclosed, but direct side that passes through the staple bolt and bolt with the sick bed is direct directly fixed with the wall usually, such fixed mode makes wall structure suffer wearing and tearing and destruction easily at the in-process that uses, and this application then adopts the mode of fixing the lower extreme of sick bed body and ground, not only can gain good fixed effect, and the people of being convenient for more observe and adjust fixed effect.

Thirdly, one end of the guard rail is hinged with the second tailstock, the other end of the guard rail is clamped with the second tailstock, and the second tailstock is provided with an extension clamping groove matched with the guard rail, namely the guard rail is flexibly arranged between the second headstock and the second tailstock, so that the protection requirement can be met, and the guard rail can be folded when not in use, thereby avoiding accidental injury caused by touching the guard rail by people on the ground.

Fourthly, as the protective cover is arranged below the second bed board, foreign matters such as dust on the second bed board can fall on the body of a patient lying on the sickbed body due to vibration, and particularly sensitive and fragile parts such as eyes of the patient are prevented from falling.

Fifthly, as the outer side end of the first tailstock is also provided with the plurality of telescopic stools, when a plurality of relatives visit a patient, a sitting device can be provided for the patient, and by combining with life experiences, the standing time of the patient is obviously shorter than the time for sitting to have a comfortable and comfortable conversation with the patient.

Sixthly, in the prior art, although set up on the bed body of structure about the part and put the thing device, nevertheless owing to will put the thing device and set up under last window form, so in case go up the bed body and take place the vibration, just can make foreign matter such as dust fall to put the thing device and place in putting the article on the thing device to bring certain trouble for people's normal use.

Seventhly, do not set up the disposal bag on last bed body usually in the bed body of structure about current, so be not convenient for accompany person to handle rubbish such as paper handkerchief, peel, if shelve temporarily, still produce the peculiar smell easily and breed the bacterium, this application has still been established and has been set up the lid on the disposal bag to this diffusion of avoiding the smell.

Eighth, because the accompanying module further comprises a communication unit, the communication unit comprises a first mobile communication terminal for a patient to use and a second mobile communication terminal for an accompanying person to use, the first mobile communication terminal, the second mobile communication terminal and the nurse station are in communication connection with each other, and an existing calling device in a ward is usually arranged at the bedside position of a sickbed, certain inconvenience is caused in the using process, for example, when the position of the calling device is unfamiliar, the calling device can be found by repeatedly searching for the calling device;

when a patient and an attendant need to communicate, communication can be carried out only through language at present, so that not only are other people easily affected, but also when the patient does not like to speak in the character and is inconvenient to speak, smooth communication can not be carried out at the moment;

when a patient, a doctor or a nurse needs to search for an attendant who temporarily goes out due to accidents, the existing calling device cannot be used, and when the doctor or the nurse needs to search for the patient or the attendant who temporarily goes out due to accidents, the existing calling device cannot be used;

the above-mentioned drawbacks can be overcome by means of the communication unit described in the present application.

Drawings

Fig. 1 is a front view schematically illustrating a first embodiment of the present invention.

Fig. 2 is a side view of the first and second headrests according to the first embodiment of the present invention.

Fig. 3 is a side view of the first and second headrests according to the first embodiment of the present invention.

Fig. 4 is a schematic top view of a bed for accompanying nursing according to a first embodiment of the present invention.

Fig. 5 is a front view schematically illustrating a reinforcing bar according to a first embodiment of the present invention.

Fig. 6 is a schematic top view showing a telescopic stool according to a first embodiment of the present invention.

Fig. 7 is a side view schematically illustrating the storage compartment according to the first embodiment of the present invention.

Fig. 8 is a side view schematically illustrating the structure of the garbage bag according to the first embodiment of the present invention.

Fig. 9 is a front view schematically illustrating a guard rail according to a first embodiment of the present invention.

Fig. 10 is a front view schematically illustrating the third deck and the extension plate according to the second embodiment of the present invention.

Fig. 11 is a schematic top view of a third deck and an extension plate according to a second embodiment of the present invention.

Fig. 12 is a side view schematically showing a first suspension lever according to a second embodiment of the present invention.

Fig. 13 is a side view schematically illustrating the third deck and the extension plate according to the second embodiment of the present invention.

Fig. 14 is a side view schematically showing the structure of a reinforcement unit according to a third embodiment of the present invention.

Fig. 15 is a schematic side view of a communication unit according to a fourth embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 ~ 9, a hospital bed comprises a hospital bed body and an accompanying module connected with the hospital bed body;

the sickbed body comprises a first headstock 1, a first tailstock 2, a bearing frame 3 arranged between the first headstock 1 and the first tailstock 2, and a first bed board 4 arranged on the bearing frame 3;

the accompanying and attending module comprises an accompanying and attending bed, wherein the accompanying and attending bed comprises a second headstock 5 arranged at the upper end of the first headstock 1, a second tailstock 6 arranged at the upper end of the first tailstock 2, a second bed plate 7 arranged between the second headstock 5 and the second tailstock 6, and a ladder stand 8 arranged between the first tailstock 2 and the second tailstock 6;

at least one reinforcing rod 9 is arranged between the second headstock 5 and the second tailstock 6, the reinforcing rod 9 is positioned at the bottom of the second bed plate 7, and the reinforcing rod 9 is movably connected with the second headstock 5 and the second tailstock 6 respectively.

A first cross bar 10 is arranged on the second headstock 5, a second cross bar 11 is arranged on the second tailstock 6, one end of the reinforcing bar 9 is connected with the first cross bar 10 through a first sliding sleeve 12, the reinforcing bar 9 is fixedly connected with the first sliding sleeve 12, and the joint of the first sliding sleeve 12 and the first cross bar 10 is fixed through a first tightening bolt 13; the other end of the reinforcing rod 9 is connected with the second cross rod 11 through the second sliding sleeve 14, the reinforcing rod 9 is fixedly connected with the second sliding sleeve 14, and the joint of the second sliding sleeve 14 and the second cross rod 11 is fixed through the second tightening bolt 15.

The first transverse plate 10 is fixed with the second headstock 5 by bolts and nuts, and the second transverse plate 11 is fixed with the second tailstock 6 by bolts and nuts.

The lower end of the ladder stand 8 is fixedly connected with the first tailstock through bolts and nuts, and the upper end of the ladder stand 8 is fixed with the second tailstock through bolts and nuts.

The ground 46 is also provided with a fixing module for fixing the hospital bed.

The fixing module comprises a fixing block 16 arranged on the ground 46 and a fixing cylinder 17 which is arranged at the lower end of the first headstock 1 and the first tailstock 2 and is matched with the fixing block, and the lower side end of the fixing cylinder 17 is connected with the fixing block 16 through a screw.

The two ends of the upper part of the first bed head frame 1 are provided with first connecting cylinders 18 which are matched with the two ends of the lower part of the second bed head frame 5, and the two ends of the upper part of the first tailstock 2 are provided with second connecting cylinders 19 which are matched with the two ends of the lower part of the second tailstock 6; the two ends of the upper part of the first bed head frame 1 are sleeved and connected with the two ends of the lower part of the second bed head frame 5 through a first connecting tube 18, the joint of the second bed head frame 5 and the first connecting tube 18 is fixed through a bolt and a nut, the two ends of the upper part of the first tailstock 2 are sleeved and connected with the two ends of the lower part of the second tailstock 6 through a second connecting tube 19, and the joint of the second tailstock 6 and the second connecting tube 19 is fixed through a bolt and a nut.

The second headstock 5 is provided with a first clamping groove 20 for connecting with the second bed plate 7, and the second tailstock 6 is provided with a second clamping groove 21 for connecting with the second bed plate 7.

One or two guard rails 22 are further arranged between the upper part of the second headstock 5 and the upper part of the second tailstock 6.

One end of the guard rail 22 is hinged to the second tailstock 6, the other end of the guard rail 22 is clamped to the second headstock 5, and the second headstock 5 is provided with an extending clamping groove 23 corresponding to the guard rail 22.

The second bed board 7 is formed by connecting at least two sub-boards 24 which are hinged with each other.

A protective cover 25 is arranged below the second bed board 7.

The outer side end of the first tailstock 2 is also provided with a plurality of telescopic stools 26.

The telescopic stool 26 is transversely arranged on the first tailstock 2 through a holding groove 47, and the joint of the holding groove 47 and the first tailstock is fixed in a welding mode.

The side of the accompanying module is also provided with an auxiliary unit.

The auxiliary unit comprises a storage groove 27 arranged at the side end of the second headstock 5 and a garbage bag 28 arranged at the side end of the second tailstock 6.

The article holding groove 27 is fixed to the second headstock 5 by a connecting plate 29, and both ends of the connecting plate 29 are respectively fixed to the side end of the article holding groove 27 and the side end of the second headstock 5 by screws.

The disposal bag 28 is fixed through fixed bolster 30 and binder clip 31, the disposal bag 28 cover is established in the one end that second tailstock 6 was kept away from to fixed bolster 30, and the junction of disposal bag 28 and fixed bolster 30 is fixed through binder clip 31.

Be provided with on the second tailstock 6 and be used for carrying out the linking card section of thick bamboo 32 fixed to fixed bolster 30, the one end that fixed bolster 30 is close to second tailstock 6 with link up a card section of thick bamboo 32 joint.

Specifically, the fixed cylinder 17 is arranged at the lower ends of the first headstock 1 and the first tailstock 2, and then the fixed cylinder 17 and the fixed block 16 are fixed together by screws, so that the sickbed body and the ground 46 are fixed together;

the first headstock 1 and the second headstock 5 are connected together through a first connecting cylinder 18, the joint of the second headstock 1 and the first connecting cylinder 18 is fixed through bolts and nuts, the first tailstock 2 and the second tailstock 6 are connected together through a second connecting cylinder 19, and the joint of the second tailstock 2 and the second connecting cylinder 19 is fixed through bolts and nuts;

the ladder stand 8 is fixed between the first tailstock 2 and the second tailstock 6 through bolts and nuts;

the two ends of the reinforcing rod 9 are respectively connected with the first cross rod 10 and the second cross rod 11, the first cross rod 10 and the second cross rod 11 are respectively fixed on the second headstock 5 and the second tailstock 6 through bolts and nuts, the purpose of fixing the reinforcing rod 9 between the second headstock 5 and the second tailstock 6 is achieved, and the second bed plate 7 folded together is opened and laid in a bearing space formed by the second headstock 5, the second tailstock 6 and the reinforcing rod 9;

after a user lays bedding on the accompanying bed, the protective guard is arranged between the second bedside frame 5 and the second tailstock frame 6 through the extending clamping groove 23, so that a resting accompanying person is protected and prevented from falling from a high place and being injured;

when the accompanying person lies on the accompanying bed for rest, the protective cover 25 can prevent foreign matters such as dust and the like from falling to sensitive and fragile parts such as eyes of a patient;

when a plurality of visitors enter the ward to see a patient and the small stool in the ward is not enough, the telescopic stool 26 can be drawn out from the outer side end of the first tailstock 2 for the visitors to use.

Example two

As shown in fig. 10 ~ 13, the difference between the present embodiment and the first embodiment is that the accompanying module further includes a third bed board 33 disposed at the lower end of the first bed board, one end of the third bed board 33 is slidably connected to a first sliding groove 34 disposed near one end of the first head frame 1, the other end of the third bed board 33 is slidably connected to a second sliding groove 35 disposed near one end of the first tail frame 2, and the right end of the third bed board 33 is fixed by a supporting plate 37 disposed on a wall 36.

The first slide groove 34 is fixedly connected to the side end of the carriage 3 via a first suspension rod 42, and the second slide groove 35 is fixedly connected to the side end of the carriage 3 via a second suspension rod 43.

The lower end of the first suspension rod 42 is fixed to the upper part of the first chute 34 by welding, and the upper end of the first suspension rod 42 is fixed to the side end of the carriage 3 by screws; the lower end of the second suspension lever 43 is fixed to the upper portion of the second slide groove 35 by welding, and the upper end of the second suspension lever 43 is fixed to the side end of the carriage 3 by screws.

A first sliding block 44 adapted to the first sliding groove 34 is arranged at the bottom of one end of the third bed plate 33, and a second sliding groove 45 adapted to the second sliding groove 35 is arranged at the bottom of the other end of the third bed plate 33.

The third bed board 33 is provided with an extension plate 38 near the end of the first tailstock 2, and the extension plate 38 is hinged to the third bed board 33 through a hinge.

When the accompanying person of the patient is not only one person but more than two persons, and the relationship between the two persons and the patient is close, namely the accompanying person can take an excellent auxiliary effect for the patient, if only one sickbed can be provided for the accompanying person, the requirement of the patient can not be met obviously, and if the third bed plate 33 is additionally arranged at the side end of the sickbed, the defect can be overcome;

moreover, since the bedside table is usually disposed at the bedside of the hospital bed, in order to avoid the influence of the bedside table on the third bed board 33 during the extension process, the length of the third bed board 33 is inevitably smaller than the length of the hospital bed body, but another problem is caused by the length of the third bed board 33, that is, the length of the third bed board 33 cannot meet the requirement of an attendant, so that the extension plate 38 is additionally disposed at the end of the third bed board 33 close to the first tailstock, so that the defect that the length of the third bed board 33 is insufficient can be overcome.

Since the height of the third bed board 33 is lower than that of the first bed board 4, the height difference can be utilized, so that the first bed board 4 used by the patient and the third bed board 33 used by the attendant are separated, and the patient and the attendant are difficult to influence each other.

EXAMPLE III

As shown in fig. 14, the joint between the third bed plate 33 and the extension plate 38 is reinforced by a reinforcing unit.

The reinforcing unit comprises a reinforcing sliding groove 39 arranged on the lower bottom surface of the third bed board and a reinforcing sliding plate 40 arranged in the reinforcing sliding groove, the reinforcing sliding plate 40 is in sliding connection with the reinforcing sliding groove 39, and the joint of the reinforcing sliding plate 40 and the extension plate 38 is fixed through a reinforcing bolt 41.

Through the supporting effect of the reinforcing sliding groove 39 and the reinforcing sliding plate 40, the extending plate 38 can have a good bearing effect, and because the bearing effect is applied to the lower bottom surface of the extending plate 38, and the collision limiting effect of the connecting part of the extending plate 38 and the third bed plate 33 is added, namely, after the extending plate 38 and the third bed plate 33 are positioned on the same horizontal plane, the extending plate 38 cannot continue to rotate anticlockwise due to the collision effect of the third bed plate 33, under the synergistic effect of the supporting effect of the reinforcing sliding plate 40, the collision limiting effect of the third bed plate 33, the supporting effect of the supporting plate 37, the supporting effect of the first sliding groove 34 and the supporting effect of the second sliding groove 35, the extending plate can have a good bearing effect, and the extending plate is prevented from being damaged when a user sits on the extending plate.

Example four

As shown in fig. 15, the present embodiment is different from the first embodiment in that: the accompanying module also comprises a communication unit.

The communication unit comprises a first mobile communication terminal used by a patient and a second mobile communication terminal used by a caregiver.

At least one of the second mobile communication terminals is provided.

The first mobile communication terminal and the second mobile communication terminal are in communication connection with each other.

The first mobile communication terminal and the second mobile communication terminal are further in communication connection with the nurse station respectively.

The communication terminal, the second mobile communication terminal and the nurse station can be mutually positioned, and when the other party and the respective positions need to be searched, the positioning can be carried out.

Because there is at least one second mobile communication terminal, when there is more than one accompanying person, the requirement of people can be still met.

The first mobile communication terminal, the second mobile communication terminal and the third mobile communication terminal are all telephone watches.

The communication unit further comprises a containing cavity 48 arranged at the upper end of the first headstock 1 and used for containing a communication watch, a placing rod 49 arranged in the containing cavity and used for fixing the telephone watch, and a data line 50 used for charging the telephone watch.

The data line comprises a data line body and a charging plug arranged on the data line body.

The data line is a spiral line.

When any one of the staff, patient and caregiver parties in the nurse station needs to find the other party, the need can be met by means of the communication link between the nurse station and the telephone watch.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A hospital bed, characterized in that: comprises a sickbed body and an accompanying module connected with the sickbed body;

2. The hospital bed of claim 1, wherein: the two ends of the upper part of the first bed head frame are provided with first connecting cylinders which are matched with the two ends of the lower part of the second bed head frame, and the two ends of the upper part of the first bed tail frame are provided with second connecting cylinders which are matched with the two ends of the lower part of the second bed tail frame; the two ends of the upper part of the first bed head frame are sleeved and connected with the two ends of the lower part of the second bed head frame through a first connecting cylinder, the joint of the second bed head frame and the first connecting cylinder is fixed through a bolt and a nut, the two ends of the upper part of the first tailstock and the two ends of the lower part of the second tailstock are sleeved and connected through a second connecting cylinder, and the joint of the second tailstock and the second connecting cylinder is fixed through a bolt and a nut.

3. The hospital bed of claim 1, wherein: the second bed head frame is provided with a first clamping groove used for being connected with a second bed board, and the second bed tail frame is provided with a second clamping groove used for being connected with the second bed board.

4. The hospital bed of claim 1, wherein: one or two guard rails are arranged between the upper part of the second headstock and the upper part of the second tailstock.

5. The hospital bed of claim 1, wherein: the second bed board is formed by connecting at least two sub-boards which are hinged with each other.

6. The hospital bed of claim 1, wherein: and a protective cover is also arranged below the second bed board.

7. The hospital bed of claim 1, wherein: the outer side end of the first bed tail frame is also provided with a plurality of telescopic stools.

8. The hospital bed of claim 1, wherein: the side of the accompanying module is also provided with an auxiliary unit.

9. The hospital bed of claim 8, wherein: the auxiliary unit comprises an article placing groove arranged at the side end of the second headstock and a garbage bag arranged at the side end of the second tailstock.

10. The hospital bed of claim 1, wherein: the accompanying module also comprises a communication unit.