CN108743309B - Medical treatment department of general surgery is with nursing device - Google Patents

Abstract

The invention relates to the technical field of medical treatment, in particular to a nursing device for medical general surgery, wherein a supporting seat assembly comprises a supporting bottom plate, a supporting plate, supporting legs, an internal thread adjusting cylinder and a driven bevel gear; the massage bed is provided with the two massage beating assemblies, the shoulders of a patient are subjected to vibration massage while the massage bed is rotated, the air permeability of the contact part of the patient and the bed plate can be ensured while the massage bed is vibrated, and the contact part is prevented from being wet and uncomfortable; the angle of the movable bed board can be adjusted by controlling the angle adjusting component, so that a patient can lean on the movable bed board more comfortably.

Description

A kind of nursing device for medical general surgery

technical field

The invention relates to the field of medical technology, and more particularly to a nursing device for medical general surgery.

Background technique

Since the patients who need to be nursed spend a lot of time in the hospital bed, prolonged bed rest will definitely cause pressure ulcers of varying degrees. Pressure ulcers, also known as pressure ulcers and bedsores, are tissue ulcers and necrosis caused by persistent ischemia, hypoxia, and malnutrition due to long-term pressure on local tissues. Skin pressure ulcers are a common problem in rehabilitation treatment and nursing. Clinical cotton pads are not effective in preventing pressure ulcers. The frequency of pressure ulcers is very high, resulting in poor circulation of the user's lower limbs, which is not conducive to the patient's physical and psychological recovery. Massage can dredge the meridians, circulate qi and blood, and maintain the balance of yin and yang of the body. Therefore, after massage, you can feel the muscles relax, the joints are flexible, make people feel refreshed, eliminate fatigue, and play an important role in ensuring physical health. Massage for wheelchair users can speed up blood circulation and facilitate recovery. The existing hospital beds have a single structure and cannot effectively prevent pressure ulcers.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a kind of nursing device for medical general surgery. The air permeability of the contact part of the bed board can avoid the wet discomfort of the contact part. The invention can dredge the meridians, make Qi and blood circulate, effectively reduce the pressure sore problem of the patient, improve the comfort, reduce the work intensity of the nursing staff, and can effectively avoid the long-term sitting posture. The occurrence of shoulder pressure ulcers; the angle of the movable bed board in the present invention can be adjusted by controlling the angle adjustment component, so that the patient can lean on more comfortably.

The object of the present invention is achieved through the following technical solutions:

A nursing device for medical and general surgery, comprising a support base assembly, a fixed bed board, a backrest board, an angle adjustment assembly and a massage and beating assembly, the support base assembly includes a support base plate, a support plate, a support leg, an inner thread adjustment cylinder and a The moving bevel gear, the lower end of the left end of the supporting base plate is fixedly connected with a supporting plate, the right end of the supporting base plate is fixedly connected with four supporting legs, the upper ends of the four supporting legs are fixedly connected with a fixed bed plate, and the inner thread adjusting cylinder is rotatably connected by a bearing with a seat At the left end of the support base plate, the upper end of the inner thread adjusting cylinder is fixedly connected with a driven bevel gear;

The backrest board includes a bed board body, a gate-shaped seat, a sliding rod chute, a circular through hole, a convex ring groove, a retaining ring, a motor, a driving gear, an L-shaped frame, an external thread rod, a transmission gear and a double dial. Fork, the lower end of the bed board body is rotatably connected to the left end of the fixed bed board through the hinge shaft, the left end of the lower end of the bed board body is fixedly connected with a door-shaped seat, the middle end of the door-shaped seat is provided with a sliding rod chute, and the upper end of the bed board body is provided with There are two circular through holes, the left end of the bed plate body is provided with two convex ring grooves, and the left end of the bed plate body is fixedly connected with two retaining rings. The diameter of the inner ring of the ring groove is larger than the diameter of the circular through hole, the diameter of the inner ring of the retaining ring is larger than the diameter of the inner ring of the convex ring groove, the diameter of the outer ring of the retaining ring is larger than the diameter of the outer ring of the convex ring groove, and the motor is fixedly connected to the On the left end of the upper end of the bed board body, the driving gear is fixedly connected to the output shaft of the motor, the L-shaped frame is fixedly connected to the bed board body, one end of the external thread rod is rotatably connected to the bed board body through a bearing with a seat, and the other end of the external thread rod is connected to the bed board body. The bearing is rotatably connected to the L-shaped frame, the transmission gear is fixedly connected to the right end of the externally threaded rod, the transmission gear meshes with the lower end of the driving gear, and the middle end of the double fork is threadedly connected to the externally threaded rod; There are two components, the middle ends of the two massage and beating components are respectively clearance fit in the two convex ring grooves, the front and rear ends of the driving gear are respectively connected with the two massage and beating components for transmission, and the right ends of the two massage and beating components are respectively Located in the two circular through holes, the front and rear ends of the double fork are respectively connected with the left ends of the two massage and beating components;

The angle adjustment assembly includes a round screw rod, a sliding rod and a limit disc. The upper end of the round screw rod is rotatably connected with a sliding rod through a hinge shaft, and two limit disks are fixedly connected to the sliding rod. In the inner thread adjusting cylinder, the sliding rod is slidably connected in the sliding rod chute, and the two limit discs are respectively fitted with the left and right end faces of the door-shaped seat.

The support seat assembly also includes a rotating rod seat, a rotating rod, a driving bevel gear, a rotating disk and a fixing screw. The rotating rod seat is fixedly connected to the support base plate, and the middle end of the rotating rod is rotatably connected to the rotating rod through a bearing with a seat. On the seat, the driving bevel gear and the rotating disc are fixedly connected to the two ends of the rotating rod respectively, the driving bevel gear is meshed with the driven bevel gear, the fixing screw is connected to the rotating disc through the thread, and the inner end of the fixing screw is against the rotating rod. seat.

The support seat assembly also includes a drawer seat, a limit block chute, a drawer and a limit block. The drawer seat is fixedly connected to the right end of the support bottom plate, the drawer seat is located between the four support legs, the front end of the drawer seat is hollowed out, and the drawer seat is hollowed out. The drawer is slidably connected in the drawer seat, the left and right ends of the drawer seat are provided with limit block chutes, the left and right ends of the drawer are fixedly connected with limit blocks, and the two limit blocks are respectively slidably connected in the two limit block chutes. .

The massage and beating assembly includes a shaft sleeve, a convex ring, a passive gear, a telescopic shaft, a circular seat plate, a massage ball, a shaft end cover, a sheave, a bump chute, a round disc and a bump, and the shaft sleeve The right end is fixedly connected with a convex ring, the middle end of the shaft sleeve is fixedly connected with a passive gear, the middle end of the telescopic shaft is clearance fit on the right end of the shaft sleeve, the right end of the telescopic shaft is fixedly connected with a circular seat plate, the right end of the circular seat plate is fixedly connected There are two massage balls fixedly connected, the left end of the shaft sleeve is fixedly connected with the shaft end cover, the left end of the telescopic shaft is clearance fit on the shaft end cover, the left end of the telescopic shaft is fixedly connected with a sheave, and the sheave is located on the shaft end cover On the left end of the shaft sleeve, the inner ring of the shaft sleeve is evenly provided with four convex chute along the circumferential direction, the telescopic shaft is fixedly connected with a sliding disc, the sliding disc is slidably connected inside the shaft sleeve, and the outer ring of the sliding disc is fixedly connected along the circumferential direction There are four protrusions, and the four protrusions fit in the four protrusions chute; the right end of the shaft sleeve is fitted with the body of the bed, the convex ring is gap-fitted in the groove of the convex ring, and the retaining ring is connected to the convex ring. The left end face is fitted, the right end of the telescopic shaft is located in the circular through hole, the circular seat plate and the massage ball are located at the right end of the bed plate body; the front and rear ends of the driving gear are respectively meshed with the passive gears on the two massage and beating components, and the double dial The front and rear ends of the fork are respectively clearance-fitted with the sheave wheels on the two massaging and beating components.

The double shifting fork includes a threaded orifice plate and a shifting fork, both ends of the threaded orifice plate are fixedly connected with shifting forks, the threaded orifice plate is threadedly connected to the external threaded rod, and the two shifting forks are respectively connected to the two massage and beating components. of the sheave clearance fit.

Two horizontal limit plates are fixedly connected to the lower end of the left end of the fixed bed plate.

The beneficial effects of the nursing device for medical general surgery of the present invention are:

The present invention is a nursing device for medical and general surgery. The present invention is provided with two massaging and beating components, which vibrate and massage the patient's shoulder while rotating the massage. The contact part is wet and uncomfortable, the present invention can dredge the meridians, make qi and blood circulate, effectively reduce the pressure sore problem of the patient, improve the comfort, reduce the work intensity of the nursing staff, and can effectively avoid the occurrence of shoulder pressure sore caused by sitting for a long time. ; By controlling the angle adjustment component, the angle of the movable bed board in the present invention can be adjusted, so that the patient can lean on more comfortably.

Description of drawings

1 is a schematic structural diagram 1 of a nursing device for medical general surgery according to the present invention;

FIG. 2 is a second structural schematic diagram of a nursing device for medical general surgery according to the present invention;

3 is a schematic structural diagram of a support base assembly;

Fig. 4 is the structural representation of fixed bed plate;

Fig. 5 is the structural representation of the backboard;

Fig. 6 is the partial structure schematic diagram of the backboard;

7 is a schematic structural diagram of an angle adjustment assembly;

Figure 8 is a schematic diagram of the cooperation between the round screw and the inner thread adjusting cylinder;

FIG. 9 is a schematic structural diagram of a massage and beating assembly;

Fig. 10 is a partial structural schematic diagram one of the massage and beating assembly;

FIG. 11 is a second schematic diagram of the partial structure of the massage and beating assembly;

Figure 12 is a schematic cross-sectional view of the massage and beating assembly;

Fig. 13 is a partial structural schematic diagram three of the massage and beating assembly;

Figure 14 is a schematic diagram of the connection structure of the massage and beating assembly and the body of the bed board;

Figure 15 is a schematic structural diagram of a double fork.

In the figure: support base assembly 1; support base plate 1-1; support plate 1-2; support legs 1-3; drawer base 1-4; limit block chute 1-5; drawer 1-6; limit block 1 -7; Internal thread adjusting cylinder 1-8; Driven bevel gear 1-9; Rod seat 1-10; Rod 1-11; Driving bevel gear 1-12; Rotating plate 1-13; Fixing screw 1- 14; Fixed bed plate 2; Horizontal limit plate 2-1; Backrest plate 3; Bed plate body 3-1; Ring groove 3-5; retaining ring 3-6; motor 3-7; drive gear 3-8; L-shaped frame 3-9; external thread rod 3-10; transmission gear 3-11; double shift fork 3-12; Threaded orifice plate 3-12-1; shift fork 3-12-2; angle adjustment assembly 4; round screw 4-1; sliding rod 4-2; limit disc 4-3; massage hammer assembly 5; shaft sleeve 5 -1; convex ring 5-2; passive gear 5-3; telescopic shaft 5-4; circular seat plate 5-5; massage ball 5-6; shaft end cover 5-7; sheave 5-8; Bump chute 5-9; round plate 5-10; bump 5-11.

Detailed ways

The present invention will be further described in detail below with reference to accompanying drawings 1-15 and specific implementation methods.

Specific implementation one:

The present embodiment will be described below with reference to FIGS. 1-15, a nursing device for medical general surgery, including a support seat assembly 1, a fixed bed board 2, a backrest board 3, an angle adjustment assembly 4 and a massage and beating assembly 5. The support seat assembly 1. It includes a supporting base plate 1-1, a supporting plate 1-2, a supporting leg 1-3, an inner thread adjusting cylinder 1-8 and a driven bevel gear 1-9, and the lower end of the left end of the supporting base plate 1-1 is fixedly connected with a supporting plate 1-2, the right end of the support base plate 1-1 is fixedly connected with four support legs 1-3, the upper end of the four support legs 1-3 is fixedly connected with the fixed bed plate 2, and the inner thread adjusting cylinder 1-8 is rotated through the bearing with seat Connected to the left end of the support base plate 1-1, the upper end of the inner thread adjusting cylinder 1-8 is fixedly connected with a driven bevel gear 1-9;

The backrest board 3 includes a bed board body 3-1, a door-shaped seat 3-2, a sliding rod chute 3-3, a circular through hole 3-4, a convex ring groove 3-5, and a blocking ring 3-6 , motor 3-7, driving gear 3-8, L-shaped frame 3-9, external thread rod 3-10, transmission gear 3-11 and double fork 3-12, the lower end of the bed body 3-1 is rotated through the hinge shaft Connected to the left end of the fixed bed plate 2, the left end of the lower end of the bed plate body 3-1 is fixedly connected with a door-shaped seat 3-2, the middle end of the door-shaped seat 3-2 is provided with a sliding rod chute 3-3, the bed plate body The upper end of 3-1 is provided with two circular through holes 3-4, the left end of the bed board body 3-1 is provided with two convex annular grooves 3-5, and the left end of the bed board body 3-1 is fixedly connected with two retaining rings 3-6, the circular through hole 3-4, the convex ring groove 3-5 and the retaining ring 3-6 are coaxial, the diameter of the inner ring of the convex ring groove 3-5 is larger than the diameter of the circular through hole 3-4, The diameter of the inner ring of the retaining ring 3-6 is larger than the diameter of the inner ring of the convex ring groove 3-5, the diameter of the outer ring of the retaining ring 3-6 is larger than the diameter of the outer ring of the convex ring groove 3-5, and the motor 3-7 is fixedly connected At the left end of the upper end of the bed base body 3-1, the drive gear 3-8 is fixedly connected to the output shaft of the motor 3-7, the L-shaped frame 3-9 is fixedly connected to the bed base body 3-1, and the external thread rod 3-10 One end is rotatably connected to the bed body 3-1 through the bearing with seat, the other end of the externally threaded rod 3-10 is rotatably connected to the L-shaped frame 3-9 through the bearing with seat, and the transmission gear 3-11 is fixedly connected to the externally threaded rod At the right end of 3-10, the transmission gear 3-11 meshes with the lower end of the drive gear 3-8, and the middle end of the double fork 3-12 is threadedly connected to the externally threaded rod 3-10; the massage and beating assembly 5 is provided with Two, the middle ends of the two massage and beating assemblies 5 are respectively clearance-fitted in the two convex ring grooves 3-5, and the front and rear ends of the driving gears 3-8 are respectively connected to the two massage and beating assemblies 5 for transmission. The right ends of the beating assembly 5 are respectively located in the two circular through holes 3-4, and the front and rear ends of the double forks 3-12 are respectively connected with the left ends of the two massaging beating assemblies 5;

When the backrest board 3 is in use, the backrest board 3 can rotate around the connection between the bed board body 3-1 and the fixed bed board 2; the motor 3-7 is a forward and reverse motor with a reducer, The motor 3-7 is connected to the power supply and the control switch through wires and turned on. The motor 3-7 drives the driving gear 3-8 to rotate clockwise or counterclockwise, and the driving gear 3-8 drives the two massage and beating components 5 to rotate clockwise or counterclockwise. To realize the rotary massage of the patient's shoulder, at the same time, the driving gear 3-8 drives the transmission gear 3-11 to rotate clockwise or counterclockwise, the transmission gear 3-11 drives the external thread rod 3-10 to rotate clockwise or counterclockwise, and the external thread rod rotates clockwise or counterclockwise. Turn 3-10 clockwise or counterclockwise to drive the double fork 3-12 to move left and right through the thread.

Specific implementation two:

The present embodiment will be described below with reference to FIGS. 1-15. The angle adjustment assembly 4 includes a round screw 4-1, a sliding rod 4-2 and a limit disk 4-3. The upper end of the round screw 4-1 is rotated through a hinge shaft A sliding rod 4-2 is connected, and two limit discs 4-3 are fixedly connected to the sliding rod 4-2. The two limit discs 4-3 are respectively attached to the left and right end faces of the door-shaped seat 3-2 and are slidably connected in the sliding rod chute 3-3. When the angle adjustment assembly 4 is in use, the rotation of the driven bevel gear 1-9 can drive the rotation of the inner thread adjustment cylinder 1-8, and the rotation of the inner thread adjustment cylinder 1-8 drives the round screw 4-1 to adjust the inner thread through the thread. The barrel 1-8 moves up and down, and the round screw 4-1 moves up and down to drive the sliding rod 4-2 to rotate clockwise or counterclockwise. When the round screw 4-1 moves upward, the sliding rod 4-2 rotates clockwise, The rod 4-2 slides down in the slide rod chute 3-3, the upper end of the slide rod 4-2 pushes the slide rod chute 3-3 to rotate clockwise, and the slide rod chute 3-3 drives the bed board body 3-1 clockwise Rotate, and vice versa, so as to adjust the angle of the bed board body 3-1.

Specific implementation three:

The present embodiment will be described below with reference to FIGS. 1-15. The support base assembly 1 further includes a rotating rod base 1-10, a rotating rod 1-11, a driving bevel gear 1-12, a rotating disk 1-13 and a fixing screw 1 -14, the rotating rod seat 1-10 is fixedly connected to the support base plate 1-1, the middle end of the rotating rod 1-11 is rotatably connected to the rotating rod seat 1-10 through the bearing with seat, the driving bevel gear 1-12 and the rotating rod The screw discs 1-13 are fixedly connected to the two ends of the rotating rod 1-11 respectively, the driving bevel gear 1-12 is meshed with the driven bevel gear 1-9, and the fixing screws 1-14 are screwed on the screw disc 1-13. , the inner end of the fixing screw 1-14 is on the rotating rod seat 1-10. When the support seat assembly 1 is in use, the rotating disk 1-13 is rotated, and the rotating disk 1-13 drives the rotating rod 1-11 and the driving bevel gear 1-12 to rotate, and the driving bevel gear 1-12 drives the driven cone. The gear 1-9 rotates, and the fixing screw 1-14 is tightly pressed on the rotating rod seat 1-10, and the angle turned by the rotating disc 1-13 is fixed.

Specific implementation four:

The present embodiment will be described below with reference to FIGS. 1-15. The support base assembly 1 further includes a drawer base 1-4, a limit block chute 1-5, a drawer 1-6 and a limit block 1-7. The drawer base 1 -4 is fixedly connected to the right end of the support bottom plate 1-1, the drawer base 1-4 is located between the four support legs 1-3, the front end of the drawer base 1-4 is hollowed out, and the drawer 1-6 is slidably connected to the drawer base 1-4 Inside, the left and right ends of the drawer bases 1-4 are provided with limit block runners 1-5, the left and right ends of the drawer 1-6 are fixedly connected with limit blocks 1-7, and the two limit blocks 1-7 slide respectively. Connected in the two limit block chutes 1-5. When the support base assembly 1 is in use, the drawers 1-6 can be pulled outward to store the patient's clothes in the drawers 1-6. -5 sliding inward, two limit blocks 1-7 prevent drawer 1-6 from disengaging from drawer base 1-4 when sliding outward.

Specific implementation five:

The present embodiment will be described below with reference to FIGS. 1-15. The massage and beating assembly 5 includes a shaft sleeve 5-1, a convex ring 5-2, a driven gear 5-3, a telescopic shaft 5-4, and a circular seat plate 5- 5. Massage ball 5-6, shaft end cover 5-7, sheave 5-8, bump chute 5-9, round disc 5-10 and bump 5-11, the right end of shaft sleeve 5-1 is fixed A convex ring 5-2 is connected, the middle end of the shaft sleeve 5-1 is fixedly connected with a passive gear 5-3, the middle end of the telescopic shaft 5-4 is clearance fit on the right end of the shaft sleeve 5-1, and the telescopic shaft 5-4 The right end of the shaft sleeve 5-1 is fixedly connected with a circular seat plate 5-5, the right end of the circular seat plate 5-5 is fixedly connected with two massage balls 5-6, and the left end of the shaft sleeve 5-1 is fixedly connected with a shaft end cover 5-7 , the left end of the telescopic shaft 5-4 is clearance fit on the shaft end cover 5-7, the left end of the telescopic shaft 5-4 is fixedly connected with a sheave 5-8, and the sheave 5-8 is located on the shaft end cover 5-7. On the left end, the inner ring of the shaft sleeve 5-1 is evenly provided with four convex chute 5-9 along the circumferential direction, the telescopic shaft 5-4 is fixedly connected with a smooth disc 5-10, and the circular slide disc 5-10 is slidably connected to the shaft. Inside the sleeve 5-1, the outer ring of the round disc 5-10 is fixedly connected with four bumps 5-11 along the circumferential direction, and the four bumps 5-11 are clearance fit in the four bump chute 5-9; The right end of the shaft sleeve 5-1 is attached to the body 3-1 of the bed plate, the convex ring 5-2 fits in the groove 3-5 of the convex ring, and the retaining ring 3-6 is attached to the left end of the convex ring 5-2 The right end of the telescopic shaft 5-4 is located in the circular through hole 3-4, the circular seat plate 5-5 and the massage ball 5-6 are located at the right end of the bed plate body 3-1; the front and rear ends of the driving gear 3-8 They mesh with the passive gears 5-3 on the two massage and beating assemblies 5 respectively, and the front and rear ends of the double forks 3-12 are respectively matched with the sheaves 5-8 on the two massage and beating assemblies 5 with clearance. When the massage and beating assembly 5 is in use, the driving gear 3-8 rotates to drive the passive gear 5-3 on the massage and beating assembly 5 to rotate, and the passive gear 5-3 drives the shaft sleeve 5-1 to rotate, and the shaft sleeve 5-1 is both. Through the clearance between the bump 5-11 and the bump chute 5-9, the circular sliding plate 5-10 is driven to rotate, the circular sliding plate 5-10 drives the telescopic shaft 5-4 to rotate, and the telescopic shaft 5-4 drives the circular seat plate 5- 5. Rotate, the circular seat plate 5-5 drives the two massage balls 5-6 to rotate to massage the patient's shoulders. At the same time, when the double forks 3-12 move left and right, it drives the sheave 5-8 to move left and right. , the sheave 5-8 drives the telescopic shaft 5-4, the circular seat plate 5-5 and the two massage balls 5-6 to move left and right to realize the vibration massage of the patient's shoulder; when the telescopic shaft 5-4 moves to the left , the circular seat plate 5-5 and the massage ball 5-6 move to the left into the circular through hole 3-4, the air in the circular through hole 3-4 is squeezed out by the circular seat plate 5-5, The extruded air is in contact with the patient's shoulder, so as to ensure the air permeability of the contact part between the patient and the bed plate, and avoid the wet and uncomfortable contact part; by controlling the rotation of the motor 3-7, the circular seat plate 5-5 and the massage ball 5 -6 is completely received into the circular through hole 3-4, and the patient can rest on the bed board body 3-1 at this time.

Specific implementation five:

The present embodiment will be described below with reference to FIGS. 1-15 . The double shift fork 3-12 includes a threaded orifice plate 3-12-1 and a shift fork 3-12-2. Both ends of the threaded orifice plate 3-12-1 are The fork 3-12-2 is fixedly connected, the threaded orifice plate 3-12-1 is connected to the external threaded rod 3-10 by thread, and the two forks 3-12-2 are respectively connected with the grooves on the two massage and beating components 5 Wheels 5-8 with clearance fit. When the double fork 3-12 is in use, the rotation of the external thread rod 3-10 drives the threaded orifice plate 3-12-1 to move left and right through the thread, and the threaded orifice plate 3-12-1 drives the two forks 3-12 -2 moves left and right, two forks 3-12-2 drive two sheaves 5-8 to move left and right.

The lower end of the left end of the fixed bed plate 2 is fixedly connected with two horizontal limit plates 2-1. When the bed board body 3-1 is flat, the lower end surface of the bed board body 3-1 is attached to the two horizontal limit plates 2-1, and the two horizontal limit boards 2-1 ensure that the bed board body 3-1 and the fixed bed board 2 are in the same position. in the same horizontal plane.

The working principle of the nursing device for medical and general surgery of the present invention: when the device is used, the backrest board 3 can be used around the connection between the bed board body 3-1 and the fixed bed board 2 when the backrest board 3 is in use. Rotation; motor 3-7 is a forward and reverse motor with a reducer. Connect the motor 3-7 to the power supply and the control switch through a wire and turn it on. The motor 3-7 drives the drive gear 3-8 to rotate clockwise or counterclockwise to drive Gears 3-8 drive the two massage and beating components 5 to rotate clockwise or counterclockwise to achieve rotational massage on the patient's shoulders, while driving gears 3-8 drive transmission gears 3-11 to rotate clockwise or counterclockwise, transmission gears 3- 11. Drive the external thread rod 3-10 to rotate clockwise or counterclockwise, and the external thread rod 3-10 rotates clockwise or counterclockwise to drive the double shift fork 3-12 to move left and right through the thread; the angle adjustment component 4 is in use. , the rotation of the driven bevel gear 1-9 can drive the rotation of the inner thread adjustment cylinder 1-8, the rotation of the inner thread adjustment cylinder 1-8 drives the round screw 4-1 to move up and down in the inner thread adjustment cylinder 1-8 through the thread, and the round screw 4-1 moves up and down to drive the slide bar 4-2 to rotate clockwise or counterclockwise. When the round screw 4-1 moves up, the slide bar 4-2 rotates clockwise, and at the same time the slide bar 4-2 is in the slide bar chute 3 -3 slide down, the upper end of the slide bar 4-2 pushes the slide bar chute 3-3 to rotate clockwise, the slide bar chute 3-3 drives the bed board body 3-1 to rotate clockwise, and vice versa, so as to realize the adjustment of the bed board The angle of the main body 3-1; when the support base assembly 1 is in use, the rotating disk 1-13 is rotated, and the rotating disk 1-13 drives the rotating rod 1-11 and the driving bevel gear 1-12 to rotate, and the driving bevel gear rotates 1-12 Drive the driven bevel gear 1-9 to rotate, tighten the fixing screw 1-14 on the rotating rod seat 1-10, and fix the angle rotated by the rotating disk 1-13; the support seat assembly 1 When in use, pull the drawer 1-6 outward to store the patient's clothes in the drawer 1-6, while the two limit blocks 1-7 slide in the two limit block chutes 1-5, and the two A limit block 1-7 prevents the drawer 1-6 from disengaging from the drawer base 1-4 when sliding outwards; when the massage and beating assembly 5 is in use, the driving gear 3-8 rotates to drive the passive gear on the massage and beating assembly 5 5-3 rotates, the driven gear 5-3 drives the shaft sleeve 5-1 to rotate, and the shaft sleeve 5-1 drives the round disc 5-10 to rotate through the clearance between the bump 5-11 and the bump chute 5-9. The plate 5-10 drives the telescopic shaft 5-4 to rotate, the telescopic shaft 5-4 drives the circular seat plate 5-5 to rotate, the circular seat plate 5-5 drives the two massage balls 5-6 to rotate, and the patient's shoulders are rotated. Rotate the massage, at the same time when the double fork 3-12 moves left and right, it drives the sheave 5-8 to move left and right, and the sheave 5-8 drives the telescopic shaft 5-4, the circular seat plate 5-5 and the two massage balls 5 -6 Move left and right to realize vibration massage on the patient's shoulder; when the telescopic shaft 5-4 moves to the left, the circular seat plate 5-5 and the massage ball 5-6 move to the left to the circular through hole 3-4 inside, circular The air in the holes 3-4 is extruded by the circular seat plate 5-5, and the extruded air contacts the patient's shoulder, thereby ensuring the air permeability of the contact part between the patient and the bed plate and avoiding the wet and uncomfortable contact part; The rotation of the motor 3-7 causes the circular seat plate 5-5 and the massage ball 5-6 to be completely received into the circular through hole 3-4, and the patient can rest on the bed plate body 3-1 at this time; When the double fork 3-12 is in use, the rotation of the external thread rod 3-10 drives the threaded orifice plate 3-12-1 to move left and right through the thread, and the threaded orifice plate 3-12-1 drives the two forks 3-12-2 about Move, the two forks 3-12-2 drive the two sheaves 5-8 to move left and right.

Of course, the above description does not limit the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by those of ordinary skill in the art within the essential scope of the present invention also belong to the present invention. protected range.

Claims (3)

1. A nursing device for medical general surgery, comprising a support seat assembly (1), a fixed bed board (2), a backrest board (3), an angle adjustment assembly (4) and a massage and beating assembly (5), characterized in that: The support seat assembly (1) described above includes a support base plate (1-1), a support plate (1-2), a support leg (1-3), an internal thread adjustment cylinder (1-8) and a driven bevel gear (1- 9), the lower end of the left end of the supporting bottom plate (1-1) is fixedly connected with a supporting plate (1-2), and the right end of the supporting bottom plate (1-1) is fixedly connected with four supporting legs (1-3), four supporting The upper ends of the legs (1-3) are fixedly connected with a fixed bed plate (2), the inner thread adjusting cylinder (1-8) is rotatably connected to the left end of the supporting base plate (1-1) through the bearing with a seat, and the inner thread adjusting cylinder (1- 8) The upper end is fixedly connected with the driven bevel gear (1-9); The backrest board (3) comprises a bed board body (3-1), a door-shaped seat (3-2), a sliding rod chute (3-3), a circular through hole (3-4), a convex ring Slot (3-5), retaining ring (3-6), motor (3-7), drive gear (3-8), L-shaped frame (3-9), external thread rod (3-10), transmission gear (3-11) and double shift forks (3-12), the lower end of the bed board body (3-1) is rotatably connected to the left end of the fixed bed board (2) through a hinge shaft, and the left end of the lower end of the bed board body (3-1) is fixed A door-shaped seat (3-2) is connected, the middle end of the door-shaped seat (3-2) is provided with a sliding rod chute (3-3), and the upper end of the bed board body (3-1) is provided with two circular Through holes (3-4), two convex annular grooves (3-5) are arranged at the left end of the bed base body (3-1), and two retaining rings (3) are fixedly connected to the left end of the bed base body (3-1). -6), the circular through hole (3-4), the convex ring groove (3-5) and the retaining ring (3-6) are coaxial, and the diameter of the inner ring of the convex ring groove (3-5) is larger than that of the circular The diameter of the through hole (3-4), the diameter of the inner ring of the retaining ring (3-6) are larger than the diameter of the inner ring of the convex ring groove (3-5), and the diameter of the outer ring of the retaining ring (3-6) is larger than that of the convex ring The diameter of the outer ring of the ring groove (3-5), the motor (3-7) is fixedly connected to the left end of the upper end of the bed board body (3-1), and the driving gear (3-8) is fixedly connected to the motor (3-7) On the output shaft, the L-shaped frame (3-9) is fixedly connected to the bed base body (3-1), and one end of the external thread rod (3-10) is rotatably connected to the bed base body (3-1) through the bearing with seat, The other end of the externally threaded rod (3-10) is rotatably connected to the L-shaped frame (3-9) through a bearing with a seat, and the transmission gear (3-11) is fixedly connected to the right end of the externally threaded rod (3-10). (3-11) engages with the lower end of the drive gear (3-8), and the middle end of the double shift fork (3-12) is threaded on the externally threaded rod (3-10); the massage and beating assembly (5) Two are provided, the middle ends of the two massage and beating components (5) are respectively clearance-fitted in the two convex ring grooves (3-5), and the front and rear ends of the driving gear (3-8) are respectively connected to the two massage beating and beating components. The components (5) are connected by transmission. The right ends of the two massage and beating components (5) are located in the two circular through holes (3-4) respectively. The left end of component (5) is connected; The angle adjustment assembly (4) includes a round screw rod (4-1), a sliding rod (4-2) and a limit disc (4-3), and the upper end of the round screw rod (4-1) is rotatably connected through a hinge shaft There is a sliding rod (4-2), two limit discs (4-3) are fixedly connected to the sliding rod (4-2), and the round screw (4-1) is connected to the inner thread adjusting cylinder (1- 8), the slide bar (4-2) is slidably connected in the slide bar chute (3-3), and the two limit discs (4-3) are respectively connected with the left and right end faces of the door-shaped seat (3-2). fit; The support seat assembly (1) further comprises a drawer seat (1-4), a limit block chute (1-5), a drawer (1-6) and a limit block (1-7), and the drawer seat (1-5) -4) Fixedly connected to the right end of the support bottom plate (1-1), the drawer seat (1-4) is located between the four support legs (1-3), the front end of the drawer seat (1-4) is hollow, the drawer (1-4) -6) It is slidably connected in the drawer seat (1-4), the left and right ends of the drawer seat (1-4) are provided with limit block runners (1-5), and the left and right ends of the drawer (1-6) are The limit blocks (1-7) are fixedly connected, and the two limit blocks (1-7) are slidably connected in the two limit block chutes (1-5) respectively; The massage and beating assembly (5) includes a shaft sleeve (5-1), a convex ring (5-2), a driven gear (5-3), a telescopic shaft (5-4), a circular seat plate (5-2) 5), massage ball (5-6), shaft end cover (5-7), sheave (5-8), bump chute (5-9), smooth disc (5-10) and bump ( 5-11), the right end of the shaft sleeve (5-1) is fixedly connected with a convex ring (5-2), the middle end of the shaft sleeve (5-1) is fixedly connected with a driven gear (5-3), the telescopic shaft ( The middle end of 5-4) is clearance fit on the right end of the shaft sleeve (5-1), the right end of the telescopic shaft (5-4) is fixedly connected with a circular seat plate (5-5), the circular seat plate (5-5) ) are fixedly connected with two massage balls (5-6), the left end of the shaft sleeve (5-1) is fixedly connected with a shaft end cover (5-7), and the left end of the telescopic shaft (5-4) is gap-fitted in On the shaft end cover (5-7), the left end of the telescopic shaft (5-4) is fixedly connected with a sheave (5-8), and the sheave (5-8) is located at the left end of the shaft end cover (5-7). , the inner ring of the shaft sleeve (5-1) is evenly provided with four bump chute (5-9) along the circumferential direction, the telescopic shaft (5-4) is fixedly connected with a smooth disc (5-10), the smooth disc (5-10) is slidably connected to the inside of the shaft sleeve (5-1), the outer ring of the round disc (5-10) is fixedly connected with four bumps (5-11) along the circumferential direction, and the four bumps (5 -11) Clearly fit in the four lug grooves (5-9); the right end of the shaft sleeve (5-1) is fitted with the bed board body (3-1), and the convex ring (5-2) is clearance fit in the In the convex ring groove (3-5), the retaining ring (3-6) is fitted with the left end face of the convex ring (5-2), and the right end of the telescopic shaft (5-4) is located in the circular through hole (3- 4) Inside, the circular seat plate (5-5) and the massage ball (5-6) are located at the right end of the bed plate body (3-1); the front and rear ends of the driving gear (3-8) are respectively connected with the two massage and beating components. The passive gears (5-3) on (5) mesh, and the front and rear ends of the double shift forks (3-12) are in clearance fit with the sheaves (5-8) on the two massage and beating assemblies (5) respectively; The double shift fork (3-12) includes a threaded hole plate (3-12-1) and a shift fork (3-12-2), and both ends of the threaded hole plate (3-12-1) are fixedly connected with a threaded hole plate (3-12-1). The shifting fork (3-12-2), the threaded orifice plate (3-12-1) is connected to the externally threaded rod (3-10) by threading, and the two shifting forks (3-12-2) are hammered with two massagers respectively. Sheave (5-8) on assembly (5) with clearance fit. 2 . The nursing device for medical general surgery according to claim 1 , wherein the support seat assembly ( 1 ) further comprises a rotating rod seat ( 1 - 10 ), a rotating rod ( 1 - 11 ), 2 . The driving bevel gear (1-12), the screw disc (1-13) and the fixing screw (1-14), the rotating rod seat (1-10) is fixedly connected to the supporting base plate (1-1), the rotating rod (1 The middle end of -11) is rotatably connected to the rotating rod seat (1-10) through the bearing with seat, and the driving bevel gear (1-12) and the rotating disc (1-13) are fixedly connected to the rotating rod (1-11) respectively. ), the driving bevel gears (1-12) mesh with the driven bevel gears (1-9), the fixing screws (1-14) are threaded on the screw disc (1-13), and the fixing screws (1-13) The inner end of -14) rests on the rod seat (1-10). 3 . The nursing device for medical general surgery according to claim 1 , wherein two horizontal limit plates ( 2 - 1 ) are fixedly connected to the lower end of the left end of the fixed bed plate ( 2 ). 4 .

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