CN211324014U

CN211324014U - Bed body structure with disinfection function

Info

Publication number: CN211324014U
Application number: CN201922342790.2U
Authority: CN
Inventors: 刘千一; 常相辉; 代春玥; 任旭东; 黄巨枫; 王一夫; 肖玥; 白志鑫; 刘其军; 严燕
Original assignee: Southwest Jiaotong University
Current assignee: Southwest Jiaotong University
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-25
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a house technical field, concretely relates to bed body structure with disinfection function, a bed body, the bed body is including bed frame and mattress, be provided with ultraviolet lamp in the bed frame and shine unit and many spinal branchs vaulting pole, the both ends of bracing piece respectively with bed frame inner wall connection, the ultraviolet lamp shines the below that the unit set up at the bracing piece, the mattress sets up in the bracing piece top, the surface of mattress is provided with pressure sensor, pressure sensor shines the unit linkage with the ultraviolet lamp, and when pressure sensor did not detect pressure, the ultraviolet lamp shines the unit and could start work. The utility model discloses a pressure sensor shines the unit cooperation with the ultraviolet lamp, and whether the pressure sensor that utilizes the mattress surface detects the bed body on someone, lets the ultraviolet lamp shine the unit and only can start work when the bed body does not have, sends the ultraviolet ray and carries out ultraviolet sterilization to the mattress, avoids the ultraviolet ray to pass the mattress and causes the damage to the human body, improve equipment's safety in utilization.

Description

Bed body structure with disinfection function

Technical Field

The utility model relates to a house technical field, concretely relates to bed body structure with disinfection function.

Background

The bed is generally used in places such as bedrooms, dormitories, wards, hotels and the like, and is generally used for meeting daily sleeping requirements of human beings, recording and monitoring weight and designing trend to intelligence. In old times, wood is generally used as a material, and stainless steel and metal can also be used as main materials. Typically consisting of tens of parts. The standard matching uses a bed head, a bed frame, a bed tail, bed legs, a bed board mattress, an electric push rod, a left safety guard, a right safety guard, an insulated silent caster, an integrated dining table and an equipment storage tray as components, and adopts the processes of punching, assembling, welding, press riveting, derusting, plastic spraying and the like. Has the characteristics of flame retardance, rat resistance, moth resistance, durability, practicality, simplicity, attractive appearance, easy cleaning, convenient movement, safe use and the like. One third of the time a person spends in bed. Through continuous evolution and improvement design for thousands of years, the multifunctional bed can meet the sleeping requirements of a common person, can be provided with a matched mattress, a weight monitor, an air cushion, medical rehabilitation equipment and a urine bag invisible hook, can also be added with other functions of dining, electrically lifting back, regularly turning over, moving and walking, standing, receiving urine under negative pressure, sitting and lying, heating and cooling and the like, can meet the sleeping requirements of the common person, and can also meet various requirements of children, severe patients, disabled people, old people, hospital patients, medical rehabilitation at home, study life, office emergency and the like.

The mattress belongs to a part of the bed body, and various bacteria are easy to breed after the mattress is used for a long time; because the mattress has larger volume and is not easy to fold and carry, the mattress is very troublesome when being taken outdoors for sunlight irradiation, and hot water cleaning is not practical; more residues can be brought by sterilizing and disinfecting through chemical substances, the residues need to be treated again or the mattress can be used after being placed for a period of time, and the sterilization process of the mattress is troublesome. In the existing bed body equipment with sterilization work, for example, a sickbed with an ultraviolet disinfection device disclosed in Chinese patent publication No. CN208877047U, comprises a sickbed, an ultraviolet lamp, a bracket, a folding cover and a timer, wherein wheel grooves for mounting the bracket are arranged at the left side and the right side of the sickbed; the folding cover can be changeably arranged on the sickbed between an unfolding state and a folding state, the folding cover is unfolded to form an isolation chamber for isolating the sickbed from the outside in the unfolding state, and the folding cover is folded to the head of the sickbed or the tail of the sickbed or the plane where the sickbed is located in the folding state; the ultraviolet lamp is arranged on the bracket and is arranged in the folding cover under the unfolding state of the folding cover; the timer is connected with the controller of the ultraviolet lamp; this bed body is through the use of folding cover, with the ultraviolet lamp control in folding cover to make the ultraviolet ray difficult for diffusing outside the bed, but the setting of folding cover causes the restriction to the usage space of the bed body, is not convenient for be applied to the life with the bed body of this structure.

Therefore, the utility model provides a simple structure, it is convenient to use, can be used for daily life's bed body structure that has the disinfection function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a bed body structure with disinfection function, shine the unit cooperation through pressure sensor and ultraviolet lamp, whether someone on the pressure sensor detection bed body that utilizes the mattress surface lets the ultraviolet lamp shine the unit and only can start work when the bed body does not have, sends the ultraviolet ray and carries out ultraviolet sterilization to the mattress, avoids the ultraviolet ray to pass the mattress and causes the damage, improve equipment's safety in utilization to the human body.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a bed body structure with disinfection function, includes the bed body, the bed body includes bed frame and mattress, be provided with ultraviolet lamp in the bed frame and shine unit and many spinal branchs vaulting pole, the both ends of bracing piece respectively with bed frame inner wall connection, ultraviolet lamp shines the below that the unit set up at the bracing piece, the mattress sets up in the bracing piece top, the surface of mattress is provided with pressure sensor, pressure sensor shines the unit linkage with ultraviolet lamp, and when pressure sensor did not detect pressure, ultraviolet lamp shines the unit and could start work.

Furthermore, a bottom plate is arranged at the bottom of the bed frame, and ultraviolet reflecting layers are respectively arranged on the upper surface of the bottom plate and the inner wall of the bed frame. In the actual working process, when the mattress needs to be subjected to ultraviolet sterilization, a pressure sensor on the surface of the mattress is firstly utilized to detect whether a person is on the bed body, when no person is on the bed body, the pressure sensor cannot detect the pressure, then the ultraviolet illumination unit can be started to work, ultraviolet light is emitted to carry out ultraviolet sterilization on the mattress, meanwhile, ultraviolet light reflecting layers are respectively arranged on the upper surface of the bottom plate and the inner wall of the bed frame, and all ultraviolet light emitted by the ultraviolet illumination unit is reflected towards the mattress by the ultraviolet reflecting layers, so that the ultraviolet light utilization rate and the sterilization efficiency are effectively improved; and in the ultraviolet sterilization process, if the pressure sensor on the mattress detects pressure, the ultraviolet lamp lighting unit stops working immediately, so that the ultraviolet light is prevented from penetrating through the mattress to cause damage to a human body, and the use safety of the equipment is improved.

Further, the top of the bottom plate is of a U-shaped structure. Set up to U type structure through the top with the bottom plate to set up the ultraviolet reflection layer at the upper surface of bottom plate, let the ultraviolet ray that the ultraviolet lamp shines the unit and produce, homoenergetic directly towards the mattress or reflect to the mattress through the ultraviolet reflection layer, effectively improve ultraviolet ray utilization ratio and sterilization efficiency.

Further, the bottom of bottom plate evenly is provided with a plurality of supporting legs.

Further, the bed body structure still includes head of a bed and universal driving shaft, the head of a bed sets up the rear end at the bed body, is provided with the control room in the head of a bed, set up track pole, removal drive arrangement and upset drive arrangement in the control room respectively, the both ends of track pole respectively with the control room wall connection, remove drive arrangement and set up on the track pole, upset drive arrangement sets up on removing drive arrangement, the one end and the upset drive arrangement of universal driving shaft are connected, and the other end of universal driving shaft passes head of a bed, bed frame rear end curb plate, mattress in proper order, and with bed frame front end curb plate coupling, upset drive arrangement is used for controlling the universal driving shaft and rotates, it is used for controlling upset drive arrangement to remove along the track pole. In the using process, when ultraviolet sterilization is needed to be carried out on the mattress, the turnover driving device is started to work, the mattress is turned over by 90 degrees anticlockwise and turned over from a horizontal state position of 0 degree to a vertical state position of 90 degrees, then the movable driving device is controlled to work, the mattress is moved from the left end to the right end, then the turnover driving device is controlled to work again, the mattress is turned over by 90 degrees anticlockwise and turned over from a vertical state position of 90 degrees to a horizontal state position of 180 degrees, the mattress can be turned over, the first surface of the used surface in front of the mattress faces downwards, then the ultraviolet illumination unit can be controlled to work, ultraviolet sterilization is carried out on the used surface in front of the mattress by using the ultraviolet illumination unit, and the second surface of the unused surface in front of the mattress faces upwards and can be directly used; when ultraviolet sterilization is needed next time, the turnover driving device is started to work, the mattress is turned over by 90 degrees clockwise, the mattress is turned over from the 180-degree position in the horizontal state to the 90-degree position in the vertical state, then the movement driving device is controlled to work, the mattress is moved from the right end to the left end, then the turnover driving device is controlled to work again, the mattress is turned over by 90 degrees clockwise again, the mattress is turned over from the vertical state 90 degrees position to the horizontal state 0 degrees position, the mattress can be turned over, the second surface of the mattress faces downwards, then the ultraviolet illumination unit can be controlled to work, the ultraviolet illumination unit emits ultraviolet light to carry out ultraviolet sterilization on the second surface of the mattress, the first surface in front of the mattress is arranged upwards and is sterilized in the previous round of ultraviolet sterilization process, can be directly used, realizes the automatic operation of mattress sterilization, and improves the use convenience of the bed body.

Furthermore, moving grooves matched with the linkage shafts are respectively arranged on the bed frame rear end side plate, the bed head and the bed frame front end side plate, and the moving grooves are arranged in parallel with the track rods. The movable grooves matched with the linkage shafts are respectively arranged on the side plate at the rear end of the bed frame, the bed head and the side plate at the front end of the bed frame, when the linkage shafts are controlled to move left and right along the track rods by using the movable driving device, the bed body is prevented from blocking the movement process of the linkage shafts by arranging the movable grooves, the free movement of the linkage shafts in the left and right movement process is realized, and meanwhile, the mattress is fixedly connected with the linkage shafts, so that the mattress can be driven to move left and right along with the linkage shafts synchronously in the left and right movement process of the linkage shafts.

Furthermore, the left side wall and the right side wall of the mattress are of cambered surface structures respectively.

Furthermore, the left side wall and the right side wall of the cross section of the mattress are respectively of a semicircular structure, and the linkage shaft penetrates through the circle center of the side wall of the semicircular structure of the mattress. Preferably, the mattress rotates coaxially along the linkage shaft. Set up to semicircular structure respectively through two lateral walls about with the mattress to pass the centre of a circle setting of mattress semicircular structure lateral wall with the universal driving shaft, make the universal driving shaft when the control mattress carries out 90 upsets, the bed frame can not restrict the upset action of mattress, and when the universal driving shaft control mattress overturns the action in proper order and surpasses 90, the bed frame just retrains the upset action of mattress, with the upset stroke restriction of mattress in 90, the normal of protection mattress upset process, stably go on.

Further, be provided with controller and power in the control room respectively, be provided with the human-computer interaction module on the bed body or the head of a bed, the controller shines unit, pressure sensor, removal drive arrangement, upset drive arrangement, power, human-computer interaction module with ultraviolet lamp respectively and is connected.

Further, the pressure sensor comprises a first pressure sensor and a second pressure sensor, the first pressure sensor is arranged on the upper surface of the mattress, the second pressure sensor is arranged on the lower surface of the mattress, and the first pressure sensor and the second pressure sensor are respectively connected with the controller. The first pressure sensor is arranged on the upper surface of the mattress, namely the first surface of the mattress, the second pressure sensor is arranged on the lower surface of the mattress, namely the second surface of the mattress, when the first surface of the mattress faces upwards, the supporting rod is in contact with the second surface of the mattress, so that the second pressure sensor continuously receives pressure, and the first pressure sensor receives pressure only when a person is on the mattress, so that whether the person is on the mattress can be detected by using the first pressure sensor, when the person is on the mattress, the ultraviolet lamp lighting unit cannot be started to work, and when the person is not on the mattress, the ultraviolet lamp lighting unit can be controlled to work, and ultraviolet sterilization is carried out on the second surface of the mattress; and carry out the upset process at the mattress, the second face of mattress is up, and first face contacts with the bracing piece, consequently, can utilize first pressure sensor and second pressure sensor to judge which face up of mattress, can also cooperate the ultraviolet lamp to shine the unit and carry out ultraviolet sterilization when nobody on the mattress simultaneously, improves the safety in utilization and the convenience of the bed body.

Further, the ultraviolet lamp irradiation unit is an ultraviolet lamp strip, and the ultraviolet lamp strip is arranged on the inner wall of the bed frame.

Furthermore, the human-computer interaction module is a touch display screen, and the touch display screen is arranged on the bedside.

Further, still be provided with the auxiliary rod in the control room, the both ends of auxiliary rod are connected with the control room inner wall respectively, and auxiliary rod and track pole parallel arrangement, the removal drive arrangement cover is established on the auxiliary rod, and removal drive arrangement freely slides along the auxiliary rod.

Furthermore, a movable groove is formed in the side plate of the front end of the bed frame, a limiting ring is further arranged at the connecting end of the linkage shaft and the bed frame, and the limiting ring is arranged in the movable groove.

Furthermore, be provided with first location detection mechanism and second location detection mechanism on the activity inslot wall, first location detection mechanism sets up on the left end roof of activity groove, second location detection mechanism sets up on activity groove right-hand member roof, be provided with first positioner, second positioner and third positioner on the lateral wall of spacing ring respectively.

Further, the first positioning device is arranged at the 0 degree position, the second positioning device is arranged at the 90 degree position, and the third positioning device is arranged at the 180 degree position. When the upper surface of the mattress faces upwards and the lower surface of the mattress contacts with the support rod, the linkage shaft is positioned at the left end of the movable groove, the first positioning device corresponds to the first positioning detection mechanism, the first positioning device is positioned above the limiting ring, the second positioning device is positioned at the right end of the limiting ring, and the third positioning device is positioned below the limiting ring; when the upper surface of the mattress faces downwards and the upper surface of the mattress contacts with the supporting rod, the linkage shaft is positioned at the right end of the movable groove, the third positioning device corresponds to the second positioning detection mechanism, the third positioning device is positioned above the limiting ring, the second positioning device is positioned at the left end of the limiting ring, and the first positioning device is positioned below the limiting ring. The mattress comprises a first state and a second state, wherein in the first state, the first surface of the mattress faces upwards, the second surface of the mattress contacts with the supporting rod, the linkage shaft is positioned at the left end of the movable groove, the first positioning device corresponds to the first positioning detection mechanism and is positioned above the limiting ring (0 degree position), the second positioning device is positioned at the right end (90 degree position) of the limiting ring, the third positioning device is positioned below the limiting ring (180 degree position), and in the first state, the first pressure sensor is linked with the ultraviolet lamp illumination unit; under the second state, the first face of mattress contacts with the bracing piece down, and the second face is up, and the universal driving shaft is located the right-hand member of activity groove, and third positioner corresponds with second location detection mechanism, is located the top (0 position) of spacing ring, and second positioner is located the left end (270 positions) of spacing ring, and first positioner is located the below (180 positions) of spacing ring, and under the second state, second pressure sensor and ultraviolet lamp shine the unit linkage.

The utility model has the advantages that: the utility model discloses a pressure sensor shines the unit cooperation with the ultraviolet lamp, and whether the pressure sensor that utilizes the mattress surface detects the bed body on someone, lets the ultraviolet lamp shine the unit and only can start work when the bed body does not have, sends the ultraviolet ray and carries out ultraviolet sterilization to the mattress, avoids the ultraviolet ray to pass the mattress and causes the damage to the human body, improve equipment's safety in utilization.

Drawings

FIG. 1 is a schematic structural view of the bed body structure of the present invention;

FIG. 2 is a sectional view of the bed body structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a sectional view of the bed body of the present invention;

FIG. 5 is a schematic structural view of the movable trough of the present invention;

fig. 6 is a schematic structural diagram of the control room of the present invention;

in the figure, 1-bed frame, 2-mattress, 3-ultraviolet lighting unit, 4-support rod, 5-bottom plate, 6-support leg, 7-bed body, 8-linkage shaft, 9-control chamber, 10-track rod, 11-movement driving device, 12-turnover driving device, 13-auxiliary rod, 14-controller, 15-power supply, 16-movement groove, 17-movement groove, 18-limit ring, 19-first positioning detection mechanism, 20-first positioning device, 21-second positioning device, 22-third positioning device and 23-second positioning device.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1-6, a bed body structure with disinfection function, includes the bed body, the bed body includes bed frame 1 and mattress 2, be provided with ultraviolet lamp in the bed frame 1 and shine unit 3 and many spinal branch vaulting poles 4, the both ends of bracing piece 4 respectively with bed frame 1 inner wall connection, ultraviolet lamp shines unit 3 and sets up the below at bracing piece 4, mattress 2 sets up in bracing piece 4 top, the surface of mattress 2 is provided with pressure sensor, pressure sensor shines unit 3 with ultraviolet lamp and links, and when pressure sensor did not detect pressure, ultraviolet lamp shines unit 3 and can start work.

Specifically, the bottom of the bed frame 1 is provided with a bottom plate 5, and the upper surface of the bottom plate 5 and the inner wall of the bed frame 1 are respectively provided with an ultraviolet reflection layer. In the actual working process, when the mattress 2 needs to be subjected to ultraviolet sterilization, firstly, a pressure sensor on the surface of the mattress 2 is utilized to detect whether a person is on the bed body, when no person is on the bed body, the pressure sensor cannot detect the pressure, then the ultraviolet illumination unit 3 can start to work, ultraviolet light is emitted to carry out ultraviolet sterilization on the mattress 2, meanwhile, ultraviolet light reflecting layers are respectively arranged on the upper surface of the bottom plate 5 and the inner wall of the bed frame 1, and the ultraviolet light emitted by the ultraviolet illumination unit 3 is totally reflected towards the mattress 2 by utilizing the ultraviolet light reflecting layers, so that the ultraviolet light utilization rate and the sterilization efficiency are effectively improved; and in the ultraviolet sterilization process, if the pressure sensor on the mattress detects pressure, the ultraviolet illumination unit 3 stops working immediately, so that the ultraviolet light is prevented from penetrating through the mattress 2 to cause damage to the human body, and the use safety of the equipment is improved.

Specifically, the top of the bottom plate 5 is a U-shaped structure. Set up to U type structure through the top with bottom plate 5 to set up the ultraviolet reflection layer at the upper surface of bottom plate 5, let the ultraviolet ray that the unit 3 produced is shone to the ultraviolet lamp, homoenergetic is direct to mattress 2 or reflects to mattress 2 through the ultraviolet reflection layer, effectively improves ultraviolet ray utilization ratio and sterilization efficiency.

Specifically, the bottom of the bottom plate 5 is uniformly provided with a plurality of supporting legs 6.

Specifically, the bed body structure still includes head of a bed 7 and universal driving shaft 8, head of a bed 7 sets up the rear end at the bed body, is provided with control room 9 in the head of a bed 7, set up track pole 10, removal drive arrangement 11 and upset drive arrangement 12 in the control room 9 respectively, the both ends of track pole 10 respectively with control room 9 wall connection, remove drive arrangement 11 and set up on track pole 10, upset drive arrangement 12 sets up on removing drive arrangement 11, the one end and the upset drive arrangement 12 of universal driving shaft 8 are connected, head of a

bed

7, 1 rear end curb plate of bed frame, mattress 2 are passed in proper order to the other end of universal driving shaft 8, and with 1 front end curb plate coupling of bed frame, upset drive arrangement 12 is used for controlling universal driving shaft 8 and rotates, it is used for controlling upset drive arrangement 12 to move along track pole 10 to remove drive arrangement 11. In the using process, when ultraviolet sterilization is needed to be performed on the mattress 2, the turnover driving device 12 is started to work, the mattress 2 is turned over by 90 degrees anticlockwise, the mattress is turned over from the horizontal state position of 0 degree to the vertical state position of 90 degrees, then the movement driving device 11 is controlled to work, the mattress 2 is moved from the left end to the right end, then the turnover driving device 12 is controlled to work again, the mattress 2 is turned over by 90 degrees anticlockwise again, the mattress is turned over from the vertical state position of 90 degrees to the horizontal state position of 180 degrees, namely, reverse turnover of the mattress 2 is realized, the first face of the used face in front of the mattress 2 faces downwards, then the ultraviolet lighting unit 3 can be controlled to work, ultraviolet light is sent by the ultraviolet lighting unit 3 to perform ultraviolet sterilization on the first face of the used face in front of the mattress 2, and the second face of the unused face in front of; when ultraviolet sterilization is needed next time, the turnover driving device 12 is started to work, the mattress 2 is turned over by 90 degrees clockwise, the mattress is turned over from a horizontal state 180-degree position to a vertical state 90-degree position, then the movable driving device 11 is controlled to work, the mattress 2 is moved from the right end to the left end, then the turnover driving device 12 is controlled to work again, the mattress is turned over by 90 degrees clockwise again, the mattress is turned over from the vertical state 90-degree position to a horizontal state 0-degree position, the forward turning of the mattress 2 can be realized, the second surface of the mattress 2 faces downwards, then the ultraviolet illumination unit 3 can be controlled to work, the ultraviolet illumination unit 3 is used for emitting ultraviolet light to carry out ultraviolet sterilization on the second surface of the mattress 2, the first surface in front of the mattress 2 faces upwards, sterilization is carried out in the last round of ultraviolet sterilization process and can be directly used, and the automatic operation of sterilization of the mattress 2 is realized, improve the use convenience of the bed body.

Specifically, a moving groove 16 matched with the linkage shaft 8 is respectively arranged on a side plate at the rear end of the bed frame 1, the bed head 7 and a side plate at the front end of the bed frame 1, and the moving groove 16 is arranged in parallel with the track rod 10. The movable grooves 16 matched with the linkage shafts 8 are respectively arranged on the side plate at the rear end of the bed frame 1, the bed head 7 and the side plate at the front end of the bed frame 1, when the linkage shafts 8 are controlled to move left and right along the track rods 10 by using the movable driving device 11, the movable grooves 16 are arranged to prevent the bed body from blocking the moving process of the linkage shafts 8, so that the linkage shafts 8 can move freely left and right, and meanwhile, the mattress 2 is fixedly connected with the linkage shafts 8, so that the mattress 2 can be driven to move left and right synchronously along with the linkage shafts 8 in the left and right moving process of the linkage shafts 8.

Specifically, the left and right side walls of the mattress 2 are of arc-shaped structures respectively.

Specifically, the left and right side walls of the cross section of the mattress 2 are respectively of a semicircular structure, and the linkage shaft 8 penetrates through the circle center of the side wall of the semicircular structure of the mattress. Preferably, the mattress 2 rotates coaxially following the linkage shaft 8. Set up to semicircular structure respectively through two lateral walls of the left and right sides with mattress 2, and pass the centre of a circle setting of 2 semicircular structure lateral walls of mattress with universal driving shaft 8, make universal driving shaft 8 when control mattress carries out 90 upsets, bed frame 1 can not restrict mattress 2's upset action, and when universal driving shaft 8 control mattress overturns the action in proper order and surpasses 90, bed frame 1 just retrains mattress 2's upset action, with mattress 2's upset stroke restriction in 90, the normal of 2 upset processes of protection mattress, stably go on.

Specifically, be provided with controller 14 and power 15 in the control room 9 respectively, be provided with the human-computer interaction module on the bed body or the head of a bed 7, controller 14 is connected with ultraviolet lamp illumination unit 3, pressure sensor, removal drive arrangement 11, upset drive arrangement 12, power 15, human-computer interaction module respectively.

Specifically, the pressure sensors include a first pressure sensor disposed on the upper surface of mattress 2 and a second pressure sensor disposed on the lower surface of mattress 2, and the first and second pressure sensors are respectively connected to controller 14. The first pressure sensor is arranged on the upper surface of the mattress 2, namely the first surface of the mattress 2, the second pressure sensor is arranged on the lower surface of the mattress 2, namely the second surface of the mattress 2, when the first surface of the mattress 2 faces upwards, the second pressure sensor continuously receives pressure due to the fact that the supporting rod 4 is in contact with the second surface of the mattress 2, and the first pressure sensor receives pressure only when a person is on the mattress 2, so that whether the mattress 2 is provided with the ultraviolet illumination unit 3 can be detected by the first pressure sensor, when the person is provided with the ultraviolet illumination unit, the ultraviolet illumination unit 3 cannot be started to work, when the person is not provided with the ultraviolet illumination unit 3, the ultraviolet illumination unit 3 can be controlled to work, and ultraviolet sterilization is carried out on the second surface of the mattress 2; and after mattress 2 overturns, mattress 2's second face up, first face and bracing piece 4 touch, consequently, can utilize first pressure sensor and second pressure sensor to judge which of mattress 2 faces up, can also cooperate ultraviolet lamp to shine unit 3 and carry out ultraviolet sterilization when nobody on mattress 2 simultaneously, improve the safety in utilization and the convenience of the bed body.

Specifically, the ultraviolet illumination unit 3 is an ultraviolet lamp strip, and the ultraviolet lamp strip is arranged on the inner wall of the bed frame 2.

Specifically, the human-computer interaction module is a touch display screen, and the touch display screen is arranged on the bed head 7.

Specifically, still be provided with auxiliary rod 13 in the control room 9, the both ends of auxiliary rod 13 respectively with control room 9 inner wall connection, auxiliary rod 13 and track pole 10 parallel arrangement, remove drive arrangement 11 cover and establish on auxiliary rod 13, remove drive arrangement 11 and freely slide along auxiliary rod 13.

Specifically, a movable groove 17 is formed in a side plate of the front end of the bed frame 1, a limiting ring 18 is further arranged at the connecting end of the linkage shaft 8 and the bed frame 1, and the limiting ring 18 is arranged in the movable groove 17.

Specifically, be provided with first location detection mechanism 19 and second location detection mechanism 23 on the activity groove 17 inner wall, first location detection mechanism 19 sets up on the left end roof of activity groove 17, second location detection mechanism 23 sets up on activity groove 17 right-hand member roof, be provided with first positioner 20, second positioner 21 and third positioner 22 on the lateral wall of spacing ring 18 respectively.

Specifically, the first positioning device 202 is disposed at the 0 ° position, the second positioning device 21 is disposed at the 90 ° position, and the third positioning device 22 is disposed at the 180 ° position. When the upper surface of the mattress 2 faces upwards and the lower surface of the mattress 2 contacts with the support rod 4, the limit ring 18 is positioned at the left end of the movable groove 9, the first positioning device 20 corresponds to the first positioning detection mechanism 19, the first positioning device 20 is positioned above the limit ring 18, the second positioning device 21 is positioned at the right end of the limit ring 18, and the third positioning device 22 is positioned below the limit ring 18; when the upper surface of the mattress 2 faces downwards and the upper surface of the mattress 2 contacts with the support rod 4, the limit ring 18 is positioned at the right end of the movable groove 17, the third positioning device 22 corresponds to the second positioning detection mechanism 23, the third positioning device 22 is positioned above the limit ring 18, the second positioning device 21 is positioned at the left end of the limit ring 18, and the first positioning device 20 is positioned below the limit ring 18. The mattress 2 comprises a first state and a second state, in the first state, the first surface of the mattress 2 faces upwards, the second surface is in contact with the support rod 4, the limit ring 18 is positioned at the left end of the movable groove 17, the first positioning device 20 corresponds to the first positioning detection mechanism 19 and is positioned above (0 degree position) the limit ring 18, the second positioning device 21 is positioned at the right end (90 degree position) of the limit ring 18, the third positioning device 22 is positioned below (180 degree position) the limit ring 18, and in the first state, the first pressure sensor is linked with the ultraviolet illumination unit 3; in the second state, the first surface of the mattress 2 faces downwards to contact with the support rod 4, the second surface faces upwards, the limit ring 18 is located at the right end of the movable groove 17, the third positioning device 22 corresponds to the second positioning detection mechanism 23 and is located above (0 degree position) the limit ring 18, the second positioning device 21 is located at the left end (270 degree position) of the limit ring 18, the first positioning device 20 is located below (180 degree position) the limit ring 18, and in the second state, the second pressure sensor is linked with the ultraviolet illumination unit 3.

When the mattress is used, the mattress 2 in the first state is in contact with the support rod 4, the limit ring 18 is positioned at the left end of the movable groove 17, the first positioning device 20 corresponds to the first positioning detection mechanism 19 and is positioned above the limit ring 18 (0 degree position), the second positioning device 21 is positioned at the right end (90 degree position) of the limit ring 18, the third positioning device 22 is positioned below the limit ring 18 (180 degree position), the first surface of the mattress 2 is used as a use surface, when the mattress 2 needs to be subjected to ultraviolet sterilization, whether a person is on the mattress 2 is detected through the first pressure sensor, when the first pressure sensor does not detect pressure, the turnover driving device 12 is started to work, the mattress 2 is turned over anticlockwise to the first positioning detection mechanism 19 to detect a signal of the second positioning device 21, namely, the mattress 2 is turned over anticlockwise by 90 degrees from the horizontal state 0 degree position to the vertical state 90 degrees, then the movement driving device 11 is operated to move the mattress 2 from the left end to the right end, and the second positioning detection mechanism 23 is moved to detect the signal of the second positioning device 21, then the turnover driving device 12 works again, the mattress 2 is turned over counterclockwise again until the second positioning detection mechanism 23 detects the signal of the third positioning device 22, i.e. the mattress 2 is turned 90 deg. counterclockwise again, from the vertical position of 90 deg. to the horizontal position of 180 deg., namely, the reverse turning of the mattress 2 is realized, the first surface of the front use surface of the mattress 2 faces downwards, the second pressure sensor is used for detecting whether a person is on the mattress 2, when the second sensor does not detect the pressure, the ultraviolet illumination unit 3 is started to work to emit ultraviolet light, the ultraviolet light is used for carrying out ultraviolet sterilization on the first surface of the mattress 2, and the second surface of the unused surface in front of the mattress 2 faces upwards and can be directly used;

when ultraviolet sterilization needs to be carried out on the mattress next time, whether a person is on the mattress 2 is detected through the second pressure sensor, when the second pressure sensor does not detect pressure, the overturning driving device 12 is started to work, the mattress 2 is overturned clockwise to a position where the second positioning detecting mechanism 23 detects a signal of the second positioning device 21, namely, the mattress 2 is overturned clockwise by 90 degrees and is overturned from a position of 180 degrees in a horizontal state to a position of 90 degrees in a vertical state, then the driving device 11 is moved to work, the mattress 2 is moved from the right end to the left end, the first positioning detecting mechanism 19 detects a signal of the second positioning device 21, then the overturning driving device 12 works again, the mattress is overturned clockwise to a position where the first positioning detecting mechanism 19 detects a signal of the first positioning device 20, namely, the mattress 2 is overturned clockwise by 90 degrees and is overturned from the position of 90 degrees in the vertical state to a position of, can realize mattress 2's forward upset, let mattress 2's second face down, whether someone on detecting mattress 2 through first pressure sensor, when first sensor does not detect pressure, ultraviolet lamp shines unit 3 and can start work, send the ultraviolet ray and carry out ultraviolet sterilization to mattress 2's second face, and the first face before mattress 2 sets up, and sterilized at last round ultraviolet sterilization in-process, can directly supply the use, realize the automatic operation that mattress 2 disinfected, improve the bed body and use the convenience, and simultaneously, at mattress 2 upset in-process, touch the pressure that produces between usable first pressure sensor or second pressure sensor and the bracing piece 4, rectify whether normally overturn of mattress 2, improve equipment safety in utilization.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a bed body structure with disinfection function, a serial communication port, includes the bed body, the bed body includes bed frame and mattress, be provided with ultraviolet lamp in the bed frame and shine unit and many spinal branchs vaulting pole, the both ends of bracing piece respectively with bed frame inner wall connection, the ultraviolet lamp shines the below that the unit set up at the bracing piece, the mattress sets up in the bracing piece top, the surface of mattress is provided with pressure sensor, pressure sensor shines the unit linkage with the ultraviolet lamp, and when pressure sensor did not detect pressure, the ultraviolet lamp shines the unit and could start work.

2. A bed structure with disinfection function as claimed in claim 1, wherein said bed frame is provided with a bottom plate at the bottom, and an ultraviolet reflecting layer is respectively disposed on the upper surface of said bottom plate and the inner wall of said bed frame.

3. A bed structure with disinfection and sterilization functions as claimed in claim 2, wherein the top of said bottom plate is U-shaped.

4. A bed structure with disinfection function as claimed in claim 2, wherein said bottom plate has a plurality of support legs uniformly disposed on its bottom.

5. The utility model discloses a bed body structure with disinfection function, a serial communication port, bed body structure still includes head of a bed and universal driving shaft, the head of a bed sets up the rear end at the bed body, is provided with the control room in the head of a bed, set up respectively in the control room have track pole, removal drive arrangement and upset drive arrangement, the both ends of track pole respectively with the control room inner wall be connected, remove drive arrangement sets up on the track pole, upset drive arrangement sets up on removing drive arrangement, the one end and the upset drive arrangement of universal driving shaft are connected, the other end of universal driving shaft passes head of a bed, bed frame rear end curb plate, mattress in proper order, and with bed frame front end curb plate coupling, upset drive arrangement is used for controlling the universal driving shaft and rotates, it is used for controlling upset drive arrangement to remove along the track pole.

6. The bed body structure with disinfection and sterilization functions as claimed in claim 5, wherein moving grooves matched with the linkage shaft are respectively arranged on the bed frame rear end side plate, the bed head and the bed frame front end side plate, and the moving grooves are arranged in parallel with the rail rods.

7. A bed structure with disinfection function as claimed in claim 5, wherein said mattress has a cambered surface structure on its left and right side walls.

8. The bed body structure with disinfection and sterilization functions as claimed in claim 5, wherein a controller and a power supply are respectively arranged in the control chamber, a human-computer interaction module is arranged on the bed body or the bed head, and the controller is respectively connected with the ultraviolet lamp illumination unit, the pressure sensor, the movement driving device, the turnover driving device, the power supply and the human-computer interaction module.

9. A bed structure with disinfection function as claimed in claim 8, wherein said pressure sensors include a first pressure sensor and a second pressure sensor, said first pressure sensor is disposed on the upper surface of the mattress, said second pressure sensor is disposed on the lower surface of the mattress, and said first pressure sensor and said second pressure sensor are respectively connected with the controller.

10. The bed body structure with disinfection and sterilization functions as claimed in claim 5, wherein an auxiliary rod is further arranged in the control chamber, two ends of the auxiliary rod are respectively connected with the inner wall of the control chamber, the auxiliary rod is arranged in parallel with the rail, the moving driving device is sleeved on the auxiliary rod, and the moving driving device freely slides along the auxiliary rod.