CN118593263B

CN118593263B - A multifunctional palliative care system

Info

Publication number: CN118593263B
Application number: CN202410522974.XA
Authority: CN
Inventors: 杨远会; 陈迎春; 雷雨
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2024-04-28
Filing date: 2024-04-28
Publication date: 2025-01-10
Anticipated expiration: 2044-04-28
Also published as: CN118593263A

Abstract

The invention relates to the field of tranquilization therapy, in particular to a multifunctional tranquilization therapy protection system, which comprises a sickbed, and also comprises a sliding rail arranged at the head of the bed and at the tail of the bed, wherein the sliding rail is arranged along the width direction of the sickbed, two fixing seats are connected to the sliding rail in a sliding way, the fixing seats are detachably connected with the sliding rail, two reels are rotatably arranged at two sides of the fixing seats and are connected with reel stepping motors, the axial direction of each reel is consistent with the length direction of the sickbed when the fixing seats are arranged on the sliding rail, clamping grooves are formed in one side of each of the two reels, which are opposite, clamping assemblies are arranged in the clamping grooves, notches are formed in two sides of the fixing seats, and the notches are communicated with the clamping grooves. The invention can solve the problems of large workload and low replacement efficiency when the bed sheet is replaced on the sickbed of the bedridden patient at present.

Description

Multifunctional tranquilization treatment protection system

Technical Field

The invention relates to the field of tranquilization therapy, in particular to a multifunctional tranquilization therapy protection system.

Background

The tranquilization treatment is to take the end-stage patient and family as the center and practice in a multidisciplinary collaboration mode, and provide care, humanity care and other services for the patient in aspects of body, mind, spirit and the like.

To meet the hygienic requirements, the bed sheet of the hospital bed needs to be replaced for avoiding infection and ensuring the comfort level of the patient. When changing the bed sheet to the sick bed of bedridden patient, mainly include:

1. standing to one side of a sickbed to assist a patient to turn over and lie on the bed board on the opposite side, loosening and curling half of the bed sheets left on the near side to the back of the patient, paving the clean bed sheet on the bed board on the side, and curling the other side of the clean bed sheet to the back of the patient;

2. The patient is assisted to turn over and lie on the side of the near side bed board, the bed board is shifted to the side of the opposite side bed board, the dirty bed sheet on the opposite side bed board is removed, the curled clean bed sheet is unfolded, and the bed board is paved on the opposite side bed board;

3. the patient is turned over and is lying on the middle part of the sickbed.

In the process of changing the bed sheet on the sickbed of the bedridden patient, the patient is turned over and the bed sheet is also changed, and only half of the bed sheet can be changed, so that the whole process is more troublesome to operate, the workload of medical staff is larger, and the changing efficiency is low.

Disclosure of Invention

The invention aims to provide a multifunctional tranquilization treatment protection system so as to solve the problems of large workload and low replacement efficiency when a sickbed of a bedridden patient is replaced at present.

In order to achieve the above purpose, the invention adopts the following technical scheme:

A multifunctional tranquilization therapy protection system comprises a sickbed and further comprises a sliding rail arranged at a bed head and a bed tail, wherein the sliding rail is arranged along the width direction of the sickbed, two fixing seats are connected to the sliding rail in a sliding mode, the two sides of the fixing seats are detachably connected with the sliding rail, two reels are rotatably arranged in the two sides of the fixing seats and are connected with reel stepping motors, the axial directions of the reels are consistent with the length direction of the sickbed when the fixing seats are arranged on the sliding rail, clamping grooves are formed in one sides of the two reels, which are opposite to each other, clamping assemblies are arranged in the clamping grooves, gaps are formed in the two sides of the fixing seats, and the gaps are communicated with the clamping grooves.

Preferably, as an improvement, the clamping assembly comprises an electromagnet and a clamping block capable of being attracted by the electromagnet, the electromagnet is arranged at the bottom of the clamping groove, the clamping block is slidably connected to the top of the clamping groove, the clamping block is connected with a reset spring, and an electromagnet switch for controlling the on and off of the electromagnet is arranged on the fixing seat.

Preferably, as an improvement, the reel stepping motor is electrically connected with the controller, a switch groove is formed in the fixing seat, a motor switch is hinged in the switch groove, a first pressure sensor is installed at one end in the switch groove, a second pressure sensor is installed at the other end in the switch groove, the two ends of the motor switch can trigger the first pressure sensor and the second pressure sensor respectively, the first pressure sensor and the second pressure sensor are electrically connected with the controller, the controller controls the reel stepping motor to rotate positively when the motor switch triggers the first pressure sensor, the controller controls the reel stepping motor to rotate reversely when the motor switch triggers the second pressure sensor, and the controller controls the reel stepping motor to stop rotating when the first pressure sensor and the second pressure sensor are not triggered.

Preferably, as an improvement, the middle part of the sliding rail is provided with a widening section, and the widening section horizontally protrudes towards the outer part of the sickbed.

Preferably, as an improvement, the reel comprises a connecting section and a winding section, the diameter of the winding section is smaller than that of the connecting section, and the connecting section is rotationally connected in the fixing seat.

Preferably, as an improvement, the fixing seat is vertically connected with a positioning rod in a threaded manner, and the sliding rail is provided with a positioning hole matched with the positioning rod.

Preferably, as an improvement, a storage groove is formed in a headboard of the sickbed, a supporting plate is rotationally connected to the storage groove, a supporting plate stepping motor is connected to the supporting plate, the supporting plate stepping motor is electrically connected with a controller, the controller further controls the supporting plate stepping motor to drive the supporting plate to rotate out after the first pressure sensor is triggered, a proximity switch for monitoring a fixing seat is arranged at the widening section and is electrically connected with the controller, and when the proximity switch detects the fixing seat, the controller controls the supporting plate stepping motor to drive the supporting plate to rotate back into the storage groove.

The principle and beneficial effect of this scheme are:

1. This scheme can be after the patient turns over, supplementary medical personnel will dirty sheet and clean sheet rolling to the patient physically after, lay clean sheet on the sick bed of rolling dirty sheet simultaneously, reduced medical personnel's work load, improved the efficiency that the sheet was changed. The two fixing seats on one sliding rail are respectively positioned at two ends of the sliding rail in an initial state, two ends of an old sheet are respectively clamped in the two fixing seats, when the left sheet is replaced, a patient is turned over to the right bed plate, the right side of the clean sheet is fixed between the two fixing seats at the head and the tail of the left bed plate, the reel stepping motor drives the reel for clamping the clean sheet to rotate so as to wind the right half of the clean sheet into a roll for standby, then the fixing seats on the left bed are manually slid to the patient, the old sheet is stacked to the patient in the sliding process, and meanwhile, the fixing seats drive the unreeled half of the clean sheet to be paved on the left bed, so that the replacement of the sheet of the left bed is completed. After a patient turns over to a left sickbed, a reel stepping motor is started to reversely rotate to release a clean bed sheet, then a fixing seat is continuously slid until the clean bed sheet reaches the right edge of the sickbed, the clean bed sheet can be unfolded and laid on the right sickbed, then a dirty bed sheet is taken down, and the sickbed is easy to operate and convenient to replace.

2. This scheme all sets up the slide rail at head of a bed and tailstock to set up two fixing bases on the slide rail, slide two fixing bases to the both ends of slide rail, press from both sides the four corners of tight sheet with the fixing base at ordinary times, not only make things convenient for follow-up change sheet, can also effectively avoid the sheet to shift.

3. After the bed sheet is placed in the clamping groove, the electromagnet can be electrified by pressing the electromagnet switch, and the clamping block is attracted by the electrified electromagnet, so that the clamping is stable.

4. This scheme articulates motor switch on the fixing base, and motor switch triggers first pressure sensor when pressing to switch groove one end, and the controller control spool step motor corotation realizes the rolling of clean sheet this moment, and motor switch triggers second pressure sensor when pressing to the switch groove other end, and controller control spool step motor reversal this moment releases clean sheet, only need press the switch as required during the operation can, easy operation.

5. This scheme sets up outside bellied expansion section at the middle part of slide rail, when the fixing base removes to expansion section, the distance between two fixing bases of head of a bed and tailstock increases, can take up the sheet of centre gripping between two fixing bases from this for the net sheet of rolling and folding dirty sheet tighten, the sheet of rolling tighten the back is more tight, more laminating sick bed, reduce the hindrance to patient stands up, be convenient for more stand up, also can effectively avoid the patient to press the sheet of rolling when standing up simultaneously.

6. In this scheme, set up the locating lever on the fixing base, set up the locating hole on the slide rail, in selecting the locating hole with the locating lever, can accomplish the fixed of fixing base.

7. The controller not only controls the reel to roll up the clean bed sheet, but also controls the supporting stepping motor to drive the supporting plate to roll out to the patient to support the patient after the patient is in the body after the motor switch is pressed, so that the patient is ensured to keep a lateral lying state in the process of changing the bed sheet, the changing of the bed sheet is not influenced, and when the sliding expansion section of the fixing seat is detected by the proximity switch, the controller controls the supporting plate to rotate into the storage groove, thereby facilitating the subsequent turning of the patient.

Drawings

Fig. 1 is a schematic view of a part of the structure of embodiment 1 of the present invention, in which only one fixing base is shown.

Fig. 2 is a top view of embodiment 1 of the present invention.

Fig. 3 is a schematic structural diagram of a fixing base in embodiment 1 of the present invention.

Fig. 4 is a schematic structural diagram of a switch slot in embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of a reel in embodiment 1 of the present invention.

Fig. 6 is a cross-sectional view of the spool.

Fig. 7 is a schematic view showing the operation of turning over a patient in example 1 of the present invention.

Fig. 8 is a schematic diagram of the patient in step 1 in example 1 of the present invention when lying on his side.

FIG. 9 is a schematic diagram showing the state of the dirty sheet and the clean sheet in step 4 of example 1 of the present invention.

Fig. 10 is a schematic view showing a part of the structure of embodiment 2 of the present invention.

Detailed Description

The following is a further detailed description of the embodiments:

The reference numerals in the drawings of the specification comprise a sickbed 1, a bedstead 11, a bed board 12, a dirty sheet 2, a sliding rail 3, a widening section 31, a fixed seat 4, a positioning rod 41, an electromagnet switch 42, a motor switch 43, a switch groove 431, a first pressure sensor 432, a second pressure sensor 433, a reel 44, a clamping groove 441, a rolling section 442, a connecting section 443, an electromagnet 444, a return spring 445, a clamping block 446, a notch 45, a clean sheet 5, a storage groove 6 and a supporting plate 61.

Example 1:

As shown in fig. 1 and 2, a multifunctional tranquilization therapy protection system comprises a sickbed 1 and a sliding rail 3, wherein the sickbed 1 comprises a bedstead 11, a bed board 12 is paved on the bedstead 11, a gap is reserved between the bed board 12 and a headboard and a footboard, the sliding rail 3 is arranged in the gap, the headboard and the footboard are respectively provided with the sliding rail 3 along the width direction of the sickbed 1, and the middle part of the sliding rail 3 horizontally protrudes towards the outer side of the sickbed 1 to form a widening section 31. Every slide rail 3 is last all sliding connection has two fixing bases 4, and four total fixing bases 4 promptly, and fixing base 4 shown in fig. 1 is named No. 1 fixing base 4, and the remaining 3 fixing bases 4 shown in fig. 2 are No. 2 fixing bases 4, no. 3 fixing bases 4 and No. 4 fixing bases 4 in proper order clockwise. The fixing base 4 can be taken down from the both ends of slide rail 3, combines the vertical threaded connection on the fixing base 4 to have locating lever 41, and slide rail 3 both ends open have be used for with locating lever 41 complex locating hole, with locating lever 41 screw in locating hole in can be fixed fixing base 4 on slide rail 3, after locating lever 41 is followed the back of unscrewing in the locating hole, fixing base 4 can slide on slide rail 3.

As shown in fig. 3 and 5, the reel 44 is rotatably mounted in both left and right sides of the fixing base 4, the reel 44 includes a connection section 443 and a winding section 442, the diameter of the winding section 442 is smaller than that of the connection section 443, the connection section 443 is rotatably connected in the fixing base 4, and the connection section 443 is connected with a reel stepping motor. The winding section 442 on the opposite side of the two reels 44 is provided with a clamping groove 441, the left and right sides of the fixing seat 4 are provided with notches 45, and the notches 45 are communicated with the clamping groove 441. The clamping assembly is installed in the clamping groove 441, and is combined with the illustration of fig. 6, the clamping assembly comprises an electromagnet 444 and a clamping block 446 which can be absorbed by the electromagnet 444, the electromagnet 444 is fixedly glued at the bottom of the clamping groove 441, the clamping block 446 is connected to the top of the clamping groove 441 in a sliding mode, and the clamping block 446 is connected with a reset spring 445 for driving the clamping block 446 to reset. The fixed seat 4 is provided with an electromagnet switch 42 for controlling the electromagnet 444 to be powered on and powered off, the electromagnet switch 42 adopts a push-type switch, similar to a lamp switch in the prior art, the electromagnet 444 is powered on when being pushed down, and the electromagnet 444 is powered off when being pushed down again.

The spool step motor electricity is connected with the controller, combines the fig. 4 to show, and open on the fixing base 4 has switch groove 431, articulates in the switch groove 431 has motor switch 43, and first pressure sensor 432 is installed to one end in the switch groove 431, and second pressure sensor 433 is installed to the other end in the switch groove 431, and first pressure sensor 432 and second pressure sensor 433 can be triggered respectively to motor switch 43's both ends, and first pressure sensor 432 and second pressure sensor 433 all are connected with the controller electricity. When the motor switch 43 triggers the first pressure sensor 432, the controller controls the reel stepping motor to rotate forward, when the motor switch 43 triggers the second pressure sensor 433, the controller controls the reel stepping motor to rotate reversely, and when neither the first pressure sensor 432 nor the second pressure sensor 433 is triggered, the controller controls the reel stepping motor to stop rotating. In this embodiment, the electromagnet 444 in each clamping groove 441 is correspondingly provided with an electromagnet switch 42, and each reel 44 is correspondingly provided with a motor switch 43, so that each electromagnet 444 and each reel 44 can be controlled respectively. All the electromagnet switches 42 and the motor switches 43 are arranged on the fixed seat 4, and marks are correspondingly marked in practical application to facilitate the distinction of operators, and one electromagnet switch 42 and one motor switch 43 are respectively shown in the drawing.

The application method of the multifunctional tranquilization treatment protection system comprises the following steps:

When the bed sheet fixing device is used in daily life, the two fixing seats 4 on the same sliding rail 3 are respectively located at two ends of the sliding rail 3, four corners of the bed sheet are respectively fixed on the four fixing seats 4 after the bed sheet is paved, and the bed sheet fixing device can play a role in fixing the bed sheet.

When the bed sheet is replaced, the method comprises the following steps:

1. The patient is assisted to turn right, the patient is laterally laid on the right side of the sickbed 1, the head of the patient is supported by one hand, the pillow is moved to the right side of the sickbed 1 by the other hand, the two upper limbs of the patient are placed in front of the chest in a crossing manner, and then the left lower limb is moved to the right limb. In the manner shown in fig. 7, the patient is placed under his shoulder with his hand and his hip with his hand, and is lying on his side to the right of the hospital bed 1, i.e. in the state shown in fig. 8.

2. The method comprises the steps of fixing the clean bed sheet 5, namely taking one clean bed sheet 5, putting two corners on the right side of the clean bed sheet 5 into two fixing seats 4 of the No. 1 and the No. 4, pressing electromagnet switches 42 corresponding to reels 44 on the left sides (view angles in fig. 3) of the fixing seats 4 of the No. 1 and the No. 4 after clamping, and adsorbing clamping blocks 446 after the electromagnet 444 is electrified, wherein the clamping blocks 446 clamp the bed sheet, and the right side of the clean bed sheet 5 is fixed.

3. Pressing the upper ends of motor switches 43 used for controlling left reels 44 on the two fixing seats 4 of No.1 and No. 4, wherein the motor switches 43 trigger a first pressure sensor 432, the first pressure sensor 432 sends signals to a controller, and the controller controls a reel stepping motor to drive reels 44 clamping the clean sheet 5 in the two fixing seats 4 of No.1 and No. 4 to rotate positively at the same time, so that the right part of the clean sheet 5 is wound into a roll.

4. Folding the left dirty sheet 2+ and laying the left clean sheet 5, namely manually sliding the fixing seats 4 of the No.1 and the No. 4 to the back of the patient, so that the left part of the clean sheet 5 is laid on the left sickbed 1, and simultaneously, when the fixing seat 4 slides to the back of the patient, the dirty sheet 2 between the fixing seat 4 and the patient is folded, namely, the state shown in fig. 9, because the right part of the dirty sheet 2 is pressed under the patient and the left part is fixed in the fixing seat 4, so that the left bed is replaced.

5. The right side bed sheet is replaced, the patient is assisted to turn left, the patient is laterally laid on the left sickbed 1, the rolled clean bed sheet 5 and the rolled dirty bed sheet 2 are ensured to be positioned behind the patient, and the turning mode is the same as that of the step 1. Pressing the lower end of the motor switch 43 of the reel 44 of the clean sheet 5 on the fixing seat 4 of the numbers 1 and 4, the motor switch 43 triggers the second pressure sensor 433, the second pressure sensor 433 sends a signal to the controller, and the controller controls the reel stepping motor to drive the reel 44 to reversely rotate, so as to release the wound clean sheet 5. The fixing seats 1 and 4 are manually slid to the right edge of the sickbed 1, thereby laying the wound net sheet 5 on the right sickbed 1. The dirty bed sheet 2 is taken down from the fixed seats 4 No. 1 and 4, the fixed seats 4 No. 2 and 3 which are originally positioned at the right side edge of the sickbed 1 are taken down from the dirty bed sheet 2 and are arranged at the left side of the sickbed 1 to clamp the left side of the clean bed sheet 5, and therefore the clean bed sheet 5 is paved.

In this embodiment, the middle part of slide rail 3 outwards protrudes and has formed widened section 31, when fixing base 4 slides to widened section 31, the interval between two fixing bases 4 of head of a bed and tail increases partly, taut net sheet 5 of rolling and the dirty sheet 2 of receipts folding from this, and the sheet is more laminating sick bed 1, and net sheet 5 of crossing the rolling that can be better when the patient stands up can not take away net sheet 5, can avoid net sheet 5 of rolling to be pressed under the body by the patient.

Example 2:

As shown in fig. 10, the difference between this embodiment and embodiment 1 is that a receiving slot 6 is formed on the headboard of the hospital bed 1, a support plate 61 is rotatably connected to the receiving slot 6, the support plate 61 is connected to a support plate stepping motor, the support plate stepping motor is electrically connected to a controller, and after the first pressure sensor 432 is triggered, the controller also controls the support plate stepping motor to drive the support plate 61 to rotate out to the patient. The widening section 31 is provided with a proximity switch for monitoring the fixing seat 4, the proximity switch is electrically connected with a controller, and when the proximity switch detects the fixing seat 4, the controller controls the supporting plate stepping motor to drive the supporting plate 61 to rotate back into the accommodating groove 6. The support plate 61 is rotated to the back of the patient to support the patient when the net sheet 5 is rolled up, the patient can be assisted to keep a lateral lying state, when the fixing seat 4 slides to the widened section 31, the proximity switch is detected and sends a signal to the controller, and the controller controls the support plate stepping motor to drive the support plate 61 to rotate reversely, so that the support plate 61 is rotated back to the storage groove 6 to be stored, and the patient can be turned over conveniently.

The foregoing is merely exemplary of the present application, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present application, and these should also be regarded as the protection scope of the present application, which does not affect the effect of the implementation of the present application and the practical applicability of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. A multifunctional palliative care system, characterized in that: it includes a hospital bed, and also includes slide rails arranged at the head and foot of the bed, the slide rails are arranged along the width direction of the hospital bed, two fixed seats are slidably connected to the slide rails, and the fixed seats are detachably connected to the slide rails; two reels are rotatably arranged on both sides of the fixed seat, the reels are connected to a reel stepper motor, and when the fixed seat is installed on the slide rail, the axial direction of the reels is consistent with the length direction of the hospital bed, a clamping groove is opened on the opposite side of the two reels, a clamping assembly is arranged in the clamping groove, and notches are opened on both sides of the fixed seat, and the notches are connected to the clamping groove; the reel stepper motor is electrically connected to a controller, a switch groove is opened on the fixed seat, a motor switch is hinged in the switch groove, a first pressure sensor is installed at one end of the switch groove, and a second pressure sensor is installed at the other end of the switch groove, and the two ends of the motor switch can trigger the first pressure sensor and the second pressure sensor respectively, and the first pressure sensor and the second pressure sensor The sensors are all electrically connected to the controller. When the motor switch triggers the first pressure sensor, the controller controls the reel stepper motor to rotate forward; when the motor switch triggers the second pressure sensor, the controller controls the reel stepper motor to rotate reversely; when both the first pressure sensor and the second pressure sensor are not triggered, the controller controls the reel stepper motor to stop rotating; an expansion section is provided in the middle of the slide rail, and the expansion section protrudes horizontally toward the outside of the bed; a storage slot is provided on the headboard of the bed, and a support plate is rotatably connected in the storage slot, and the support plate is connected to a support plate stepper motor, and the support plate stepper motor is electrically connected to the controller. After the first pressure sensor is triggered, the controller also controls the support plate stepper motor to drive the support plate to rotate out; a proximity switch for monitoring the fixed seat is installed at the widening section, and the proximity switch is electrically connected to the controller. When the proximity switch detects the fixed seat, the controller controls the support plate stepper motor to drive the support plate to rotate back into the storage slot.

2. A multifunctional palliative care system according to claim 1, characterized in that: the clamping assembly includes an electromagnet and a clamping block that can be adsorbed by the electromagnet, the electromagnet is installed at the bottom of the clamping groove, the clamping block is slidably connected to the top of the clamping groove, the clamping block is connected to a reset spring, and an electromagnet switch for controlling the power on and off of the electromagnet is installed on the fixed seat.

3. A multifunctional palliative care system according to claim 2, characterized in that the reel comprises a connecting section and a winding section, the diameter of the winding section is smaller than that of the connecting section, and the connecting section is rotatably connected in the fixed seat.

4. A multifunctional palliative care system according to claim 3, characterized in that: a positioning rod is vertically threadedly connected to the fixing seat, and a positioning hole for cooperating with the positioning rod is opened on the sliding rail.