CN215081144U

CN215081144U - Auxiliary turnover device for nursing ICU patient

Info

Publication number: CN215081144U
Application number: CN202121674182.2U
Authority: CN
Inventors: 黄芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-10
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the technical field of medical auxiliary nursing apparatus, in particular to an auxiliary turnover device for nursing ICU patients, which comprises a lying and sitting mechanism for lying the patients, wherein the bottom of the lying and sitting mechanism is provided with two transmission components for pushing up to turn over the patients, and the lying and sitting mechanism is provided with two rotating components for transmission during turnover; correspond patient left side through two service creepers and stand up with the right side and stand up, it pushes up the catch bar to drive the transmission of transmission seat through the lead screw motor, make the catch bar promote the patient that makes lie lay the layer upper end under the transmission influence and realize standing up, easy operation is more convenient than manual operation mode operation relatively, and when disinfecting after the use, operating personnel only need to dial the inboard direction that the board promoted to make transmission axial connecting seat slide, later make the connecting seat break away from the inboard that rotates the groove and can realize quick dismantlement with the service creeper pulling, facilitate the quick disinfection after follow-up use, can avoid relatively poor infection.

Description

Auxiliary turnover device for nursing ICU patient

Technical Field

The utility model belongs to the technical field of medical supplementary nursing apparatus, concretely relates to supplementary turning-over device that nursing ICU patient used.

Background

Now in order to facilitate turning over during ICU treatment patient nursing, a nursing bed board and a bed mattress are integrally connected and hinged and fixed with a bed frame through a rotating shaft, and then an operator turns over through pushing the bed board.

SUMMERY OF THE UTILITY MODEL

However, the turning mode of the existing nursing bed needs manual operation of medical staff, the operation is too laborious when the nursing bed is suitable for patients with higher weight, and the bed plate and the mattress integrated with the bed frame are not convenient for the disinfection treatment in the later period. The utility model provides an auxiliary turnover device for nursing ICU patients, which is characterized in that the patient can be quickly turned over and easily disassembled for disinfection.

The utility model provides a following technical scheme: the mechanism is sat including lying that is used for patient's tie to lie, the bottom of sitting the mechanism of lying is equipped with two and is used for pushing up the drive assembly that makes patient stand up, the mechanism is sat to lie is provided with two driven rotating assembly when being used for the upset, the both sides of sitting the mechanism of lying all are equipped with the guard plate that is used for preventing patient from standing up and dropping, the bottom of sitting the mechanism of lying is provided with two and is used for carry out the locating component who fixes a position after the guard plate installation.

The lying and sitting mechanism comprises a nursing bed, two lying plates and two laying layers, the nursing bed is fixedly arranged at the upper end of the bed frame, the lying plates are hinged to the top of the nursing bed, and the laying layers are fixedly arranged at the upper ends of the lying plates.

The driving assembly comprises a screw rod motor, a driving seat, a pushing rod and a limiting slide rail, the screw rod motor is fixedly arranged on the inner side of the bedstead, the driving seat is rotatably connected to the output end of the screw rod motor, the pushing rod is fixedly arranged at the top of the driving seat, the limiting slide rail is fixedly arranged at the bottom of the nursing bed, and one end of the driving seat is slidably connected with the limiting slide rail.

The rotating assembly comprises a connecting seat and four transmission shafts, the two ends of the connecting seat are respectively located on the inner sides of the lying plates, the two ends of the connecting seat are respectively connected with the two transmission shafts in a sliding mode, and the transmission shafts are rotatably connected with the lying plates.

The outer wall of the transmission shaft is fixedly connected with a shifting plate, one end of the shifting plate is fixedly connected with a rotating shaft through a spring, and the rotating shaft is rotatably connected to the inner side of the connecting seat.

The lying plate is provided with two rotating grooves, one end of the connecting seat is located on the inner side of the rotating groove, and the transmission shaft is rotatably connected with the rotating groove.

Wherein, locating component includes spacing seat, locating plate and fixed pin, spacing seat set firmly with the bottom of nursing bed, the locating plate runs through in proper order spacing seat with the guard plate, just the one end of locating plate is located the mechanism inboard is sat to lie, the fixed pin with guard plate sliding connection, just the fixed pin with fixedly connected with extension spring between the guard plate.

The lying and sitting mechanism is provided with a connecting groove, and one end of the positioning plate is clamped and connected inside the lying and sitting mechanism.

The protection plate is provided with a clamping groove, and the positioning plate penetrates through the clamping groove and is in sliding connection with the clamping groove.

The utility model has the advantages that: correspond patient left side through two service creepers and stand up with the right side and stand up, it pushes up the catch bar to drive the transmission of transmission seat through the lead screw motor, make the catch bar promote the patient that makes lie lay the layer upper end under the transmission influence and realize standing up, easy operation is more convenient than manual operation mode operation relatively, and when disinfecting after the use, operating personnel only need to dial the inboard direction that the board promoted to make transmission axial connecting seat slide, later make the connecting seat break away from the inboard that rotates the groove and can realize quick dismantlement with the service creeper pulling, facilitate the quick disinfection after follow-up use, can avoid relatively poor infection.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of a lying plate and a rotating assembly according to the present invention;

fig. 4 is an enlarged view of a portion B in fig. 3.

In the figure: 1. a reclining and seating mechanism; 101. connecting grooves; 11. a nursing bed; 12. a lying board; 121. a rotating groove; 13. laying a layer; 2. a transmission assembly; 21. a screw motor; 22. a transmission seat; 23. a push rod; 24. a limiting slide rail; 3. a rotating assembly; 31. a connecting seat; 32. a drive shaft; 33. dialing a plate; 34. a rotating shaft; 4. a protection plate; 41. a card slot; 5. a positioning assembly; 51. a limiting seat; 52. positioning a plate; 53. a fixing pin; 531. a tension spring.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: including the mechanism 1 of sitting of lying that lies for patient, the bottom of sitting the mechanism 1 of lying is equipped with two and is used for pushing up the drive assembly 2 that makes patient stand up, lies and sits being provided with two driven runner assembly 3 when being used for the upset of mechanism 1, lies and sits the both sides of mechanism 1 and all be equipped with and be used for preventing that patient from standing up the guard plate 4 that drops, lies and sit the bottom of mechanism 1 and be provided with two and be used for carrying out the locating component 5 of fixing a position after 4 installations of guard plate.

In this embodiment: nursing bed 11 bottom is provided with the bedstead, nursing bed 11 is installed through welded mode and bedstead, lying when nursing bed 11 is used for patient's nursing, 2 symmetric distribution in the bottom of two service creepers 12 of two drive assembly, it is used when standing up about patient to correspond two service creepers 12 respectively, catch bar 23 is located the bottom of service creeper 12 and contacts with service creeper 12, lead screw motor 21's output fixed mounting has the lead screw, it realizes the oscilaltion to drive transmission seat 22 at spacing slide of spacing slide rail 24 through lead screw motor 21 drive lead screw, thereby make catch bar 23 can promote service creeper 12 and rise or descend, transmission shaft 32 realizes the upset at service creeper 12 and makes the inboard of service creeper 12 realize the transmission, play the limiting displacement to service creeper 12 rotation in-process.

The lying and sitting mechanism 1 comprises a nursing bed 11, two lying plates 12 and two laying layers 13, wherein the nursing bed 11 is fixedly arranged at the upper end of a bed frame, the two lying plates 12 are hinged at the top of the nursing bed 11, and the laying layers 13 are fixedly arranged at the upper ends of the lying plates 12; nursing bed 11 sets up the rest of lying when being used for the preliminary recovery state of patient's postoperative, and the setting of service creeper 12 is used for the support when catch bar 23 promotes, gives a strong point when catch bar 23 promotes, lays the cushioning effect when layer 13's setting plays the patient and lies down, prevents to cause patient's health comfort level to receive the influence when pushing up because of catch bar 23.

The transmission assembly 2 comprises a screw rod motor 21, a transmission seat 22, a push rod 23 and a limiting slide rail 24, the screw rod motor 21 is fixedly arranged on the inner side of the bedstead, the transmission seat 22 is rotatably connected to the output end of the screw rod motor 21, the push rod 23 is fixedly arranged on the top of the transmission seat 22, the limiting slide rail 24 is fixedly arranged on the bottom of the nursing bed 11, and one end of the transmission seat 22 is slidably connected with the limiting slide rail 24; when the patient turns over, the screw rod of the output end is driven to rotate by the screw rod motor 21, so that the transmission seat 22 is influenced by the rotation of the transmission seat 22 to slide upwards along the longitudinal direction under the limiting effect of the limiting slide rail 24, and the sliding push rod 23 of the transmission seat 22 pushes the lying plate 12 under the driving of the transmission seat 22, so that the lying plate 12 is overturned to drive the lying patient to turn over quickly.

The rotating assembly 3 comprises a connecting seat 31 and four transmission shafts 32, two ends of the connecting seat 31 are respectively positioned at the inner sides of the two lying plates 12, two ends of the connecting seat 31 are respectively connected with the two transmission shafts 32 in a sliding manner, and the transmission shafts 32 are rotatably connected with the lying plates 12; the connecting seat 31 is located on the inner side of the lying plate 12, and the transmission between the connecting seat 31 and the lying plate 12 is realized through the transmission shafts 32 on the two sides of the connecting seat 31, and meanwhile, the limiting effect of falling off when the lying plate 12 is limited and prevented from overturning is achieved.

The outer wall of the transmission shaft 32 is fixedly connected with a shifting plate 33, one end of the shifting plate 33 is fixedly connected with a rotating shaft 34 through a spring, and the rotating shaft 34 is rotatably connected to the inner side of the connecting seat 31; when dismantling the disinfection to service creeper 12, operating personnel pushes to the direction of axis of rotation 34 through pressing group board 33, make transmission shaft 32 shrink to the inboard of connecting seat 31 under receiving the pressure state, the distance between two transmission shafts 32 reduces this moment, no longer receive the spacing influence of rotating groove 121, later operating personnel can make connecting seat 31 deviate from the inboard of service creeper 12 through pulling service creeper 12, realize the quick dismantlement to service creeper 12, and the setting of axis of rotation 34 is when service creeper 12 rotates, play and rotate together with of dialling board 33, can not cause the influence to service creeper 12.

The lying plate 12 is provided with two rotating grooves 121, one end of the connecting seat 31 is positioned at the inner side of the rotating grooves 121, and the transmission shaft 32 is rotatably connected with the rotating grooves 121; the setting of rotating groove 121 plays and cooperates pivoted effect with transmission shaft 32 for lying board 12 and laying layer 13 also can not take off from laying layer 13 because of the limiting displacement of transmission shaft 32 when receiving the transmission upset of transmission shaft 32, guarantee stability in use.

The positioning assembly 5 comprises a limiting seat 51, a positioning plate 52 and a fixing pin 53, the limiting seat 51 is fixedly arranged at the bottom of the nursing bed 11, the positioning plate 52 sequentially penetrates through the limiting seat 51 and the protection plate 4, one end of the positioning plate 52 is positioned on the inner side of the lying and sitting mechanism 1, the fixing pin 53 is in sliding connection with the protection plate 4, a tension spring 531 is fixedly connected between the fixing pin 53 and the protection plate 4, the lying and sitting mechanism 1 is provided with a connecting groove 101, one end of the positioning plate 52 is clamped and connected inside the lying and sitting mechanism 1, the protection plate 4 is provided with a clamping groove 41, and the positioning plate 52 penetrates through the clamping groove 41 and is in sliding connection with the clamping groove 41; when the lying plate 12 is disassembled, the fixing pin 53 is pulled down to ensure that the fixing pin 53 does not block the positioning plate 52 any more, then the positioning plate 52 is separated from the inner sides of the connecting groove 101 and the clamping groove 41, the limitation on the protection plate 4 is removed, then the protection plate 4 can be pulled up to be separated, the lying plate 12 cannot be blocked when the lying plate 12 is disassembled and cleaned, after the lying plate 12 is re-installed after cleaning, when the protection plate 4 is re-installed, the protection plate 4 is inserted into the inner side of the nursing bed 11, then the fixing pin 53 is pulled to ensure that the tension spring 531 extends, then the positioning plate 52 sequentially passes through the limiting seat 51 and the clamping groove 41 to be inserted into the inner side of the connecting groove 101, the fixing pin 53 is released to ensure that the fixing pin 53 is pushed under the contraction action of the tension spring 531 to be clamped in the clamping groove 41 and positioned at the inner side of the positioning plate 52, at the moment, the protection plate 4 is integrally stable due to the clamping action, the function of preventing the patient from falling off from the upper end of the nursing bed 11 when the patient turns over is achieved.

The utility model discloses a theory of operation and use flow: when a patient lies and sits on the upper end of the laying layer 13 and needs to turn over, an operator drives the transmission seat 22 through the screw rod motor 21 and slides upwards along the longitudinal direction under the limiting effect of the limiting slide rail 24, so that the push rod 23 is driven by the transmission seat 22 to push the laying plate 12, the laying layer 13 is turned over to drive the lying patient to turn over quickly, when the lying plate 12 is subsequently disassembled and disinfected, the protection plate 4 can be disassembled firstly, the fixing pin 53 is pulled downwards when the protection plate 4 is disassembled, the fixing pin 53 is not clamped with the positioning plate 52, then the positioning plate 52 is separated from the inner sides of the connecting groove 101 and the clamping groove 41, the limitation on the protection plate 4 is removed, then the protection plate 4 is pulled upwards and disassembled, and after the protection plate 4 is disassembled, the protection plate 33 is pushed towards the direction of the rotating shaft 34 by pressing, so that the transmission shaft 32 contracts towards the inner side of the connecting seat 31 under the pressure state, distance between two transmission shafts 32 reduces this moment, no longer receives the spacing influence of rotating groove 121, later operating personnel can make connecting seat 31 deviate from the inboard of service creeper 12 through pulling service creeper 12, realizes dismantling the quick of service creeper 12, conveniently in the later stage to the disinfection of service creeper 12, reduce because of the unable dismantlement of integral type structure disinfection dead angle appears to improved and used the cleanliness factor, avoided producing relatively poor infection.

Claims

1. Supplementary turning device that nursing ICU patient used which characterized in that: the mechanism is sat including lying that is used for patient's tie to lie, the bottom of sitting the mechanism of lying is equipped with two and is used for pushing up the drive assembly that makes patient stand up, the mechanism is sat to lie is provided with two driven rotating assembly when being used for the upset, the both sides of sitting the mechanism of lying all are equipped with the guard plate that is used for preventing patient from standing up and dropping, the bottom of sitting the mechanism of lying is provided with two and is used for carry out the locating component who fixes a position after the guard plate installation.

2. The device of claim 1, wherein said turning-over aid comprises: the lying and sitting mechanism comprises a nursing bed, two lying plates and two laying layers, the nursing bed is fixedly arranged at the upper end of the bed frame, the lying plates are hinged to the top of the nursing bed, and the laying layers are fixedly arranged at the upper ends of the lying plates.

3. An assisted turnover device for care of ICU patients as set forth in claim 2 wherein: the transmission assembly comprises a screw rod motor, a transmission seat, a push rod and a limiting slide rail, the screw rod motor is fixedly arranged on the inner side of the bedstead, the transmission seat is rotatably connected to the output end of the screw rod motor, the push rod is fixedly arranged at the top of the transmission seat, the limiting slide rail is fixedly arranged at the bottom of the nursing bed, and one end of the transmission seat is slidably connected with the limiting slide rail.

4. An assisted turnover device for the care of ICU patients as set forth in claim 3 wherein: the rotating assembly comprises a connecting seat and four transmission shafts, the two ends of the connecting seat are respectively located at the inner sides of the lying plates, the two ends of the connecting seat are respectively connected with the two transmission shafts in a sliding mode, and the transmission shafts are rotatably connected with the lying plates.

5. An assisted turnover device for the care of ICU patients as set forth in claim 4 wherein: the outer wall fixedly connected with of transmission shaft dials the board, the one end of dialling the board passes through spring fixedly connected with axis of rotation, the axis of rotation rotate connect in the inboard of connecting seat.

6. An assisted turnover device for the care of ICU patients as set forth in claim 4 wherein: two rotating grooves are formed in the lying plate, one end of the connecting seat is located on the inner side of the rotating groove, and the transmission shaft is rotatably connected with the rotating groove.

7. An assisted turnover device for care of ICU patients as set forth in claim 2 wherein: the locating component comprises a limiting seat, a locating plate and a fixing pin, the limiting seat is fixedly arranged at the bottom of the nursing bed, the locating plate sequentially penetrates through the limiting seat and the protection plate, one end of the locating plate is located on the inner side of the lying seat mechanism, the fixing pin is in sliding connection with the protection plate, and the fixing pin is fixedly connected with a tension spring between the protection plates.

8. An assisted turnover device for the care of ICU patients as set forth in claim 7 wherein: the lying and sitting mechanism is provided with a connecting groove, and one end of the positioning plate is clamped and connected inside the lying and sitting mechanism.

9. An assisted turnover device for the care of ICU patients as set forth in claim 7 wherein: the protection plate is provided with a clamping groove, and the positioning plate penetrates through the clamping groove and is in sliding connection with the clamping groove.