CN109998821B

CN109998821B - Integrated multifunctional nursing bed for hematology department

Info

Publication number: CN109998821B
Application number: CN201910399009.7A
Authority: CN
Inventors: 陈月苗; 范玉芳
Original assignee: Wenzhou Central Hospital
Current assignee: Wenzhou Central Hospital
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2021-02-05
Anticipated expiration: 2039-05-14
Also published as: CN109998821A

Abstract

The invention discloses an integrated multifunctional nursing bed for hematology department, wherein a bed frame is provided with guardrails and a laminar flow device, the laminar flow device comprises a purification system and a protective cover, an anti-bedsore pad is arranged on a bed board, the anti-bedsore pad is arranged into a soft core inner pad and an antibacterial optical sliding sleeve, the antibacterial smooth sleeve reduces the friction between the anti-bedsore pad and the skin of a patient when the patient turns over and moves, in addition, an air outlet hole is arranged on the antibacterial smooth sleeve, the air purified by the purification system is introduced into the antibacterial smooth sleeve, the purified air is blown out from the air outlet hole to keep the skin of the patient fresh and cool, the sweating of the patient when the patient is attached with the antibacterial smooth sleeve is prevented, in addition, as a plurality of serious blood patients need to lie strictly, a travel switch is arranged on the bed frame by arranging an alarm type guardrail, the travel switch is a magnetic sensitive switch, the magnetic blocks are arranged on the guardrail, when the opening gap, the alarm device is activated to prevent the patient from leaving the bed privately.

Description

Integrated multifunctional nursing bed for hematology department

Technical Field

The invention relates to the field of medical nursing beds, in particular to an integrated multifunctional nursing bed for hematology department.

Background

The laminar flow bed can fully reduce the infection rate of susceptible people and protect the susceptible people. Is widely applied to hematology, oncology, pediatrics, burn department and the like. Can disinfect indoor air under the condition of people, and is an ideal device for purifying and disinfecting local air of a sickbed. The mobile laminar flow disinfection cover comprises a high-efficiency air filtering system, a fan power system, a noise reduction system, an operation control system and the like. Laminar flow bed is applied to the nursing bed of hematology branch of academic or vocational study, but the current nursing bed of hematology branch of academic or vocational study simple structure, function singleness. In clinical hematology, many patients need to expect to be on a nursing bed, and bedsores are generated. Bedsore is the result of tissue ulceration and necrosis caused by continuous ischemia, anoxia and malnutrition due to long-term local tissue compression. Skin pressure sores are a common problem in rehabilitation and care. According to the literature, about 6 million people die from pressure sore union symptom every year. And because the skin is easy to be damaged by frequent turning over and rubbing, the skin is kept dry and clean, which is an effective means for preventing pressure sores from merging, but the existing nursing bed can not prevent the bedsore well.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a comfortable and safe integrated multifunctional nursing bed for hematology department.

In order to achieve the purpose, the invention provides an integrated multifunctional nursing bed for hematology department, which comprises a bed frame and a bed board, wherein the bed frame is provided with a guardrail and a laminar flow device, the laminar flow device comprises a purification system and a protective cover, the purification system is arranged above the bed frame, the protective cover and an air outlet of the purification system enclose an isolation space for covering the bed frame, an anti-bedsore pad is arranged on the bed board and comprises a soft core inner pad and an antibacterial light sliding sleeve, the antibacterial light sliding sleeve is sleeved on the outer layer of the soft core inner pad, an air flow space is formed between the antibacterial light sliding sleeve and the soft core inner pad, a plurality of air outlet holes are arranged on the antibacterial light sliding sleeve, an air pipe is connected between the air outlet of the purification system and the antibacterial light sliding sleeve and guides clean air to the air flow space between the antibacterial light sliding sleeve and the soft core inner pad, and clean air overflows from the air outlet holes, the safety bed is characterized in that a travel switch is arranged on the bed frame and is a magnetic-sensitive switch, a magnetic block is arranged on the guardrail, the travel switch is connected with an alarm device, and when the magnetic block exceeds the magnetic-sensitive distance of the travel switch, the travel switch forms a closed loop to trigger the alarm device.

As a further improvement of the invention, the guardrail is hinged with two sides of the bedstead, the guardrail comprises a transverse rod, hinged rods and a plurality of longitudinal rods which are connected with the transverse rod and provided with the hinged rods, the two sides of the bedstead are provided with mounting sleeve rods, two ends of the hinged rods are sleeved in the mounting sleeve rods and are rotatably connected with the mounting sleeve rods, the bedstead is provided with a regulating and controlling component for regulating and controlling the lowering angle of the guardrail, the regulating and controlling component comprises a stand column which is communicated with the mounting sleeve rods, the stand column is arranged at one end of the bedstead close to the head of a patient, the stand column is internally provided with a mounting seat, the stand column is vertically divided into a regulating and controlling cavity and a working cavity through the mounting seat, the working cavity is communicated with the mounting sleeve rods, the working cavity is internally provided with a first bevel gear, the mounting sleeve rods are internally provided with second bevel gears, the second bevel gear is fixedly connected to the hinged rod, a connecting rod is arranged in the adjusting control cavity and is in threaded connection with the mounting seat, one end of the connecting rod is in sliding connection with the first bevel gear, the first bevel gear extends to one end of the mounting seat to form a connecting column, the connecting column is provided with an axial mounting groove, an axial sliding groove is formed in the inner wall of the mounting groove, a sliding block in sliding connection with the sliding groove is arranged on the outer wall of the connecting rod, the connecting rod extends into the mounting groove to be in sliding connection with the first bevel gear, a first spring part which is mutually abutted to the mounting seat is sleeved on the connecting column, the first spring part keeps the first bevel gear meshed with the second bevel gear, the stand column comprises an adjusting rotary cylinder section which corresponds to the upper part of the mounting seat, the adjusting rotary cylinder section is in rotating connection with the stand column, and an insert rod is arranged on the inner wall surface of the adjusting rotary drum section and is in sliding connection with the second sliding groove.

As a further improvement of the invention, the mounting seat is connected with the upright column in a sliding way, the inner wall of the upright column is provided with a third sliding chute, the mounting seat is provided with a second sliding block which is connected with a third sliding groove in a sliding way, the column is sleeved with a locking ring, the outer wall of the upright post is symmetrically provided with two arc grooves which are distributed annularly, the arc grooves are communicated with the third sliding groove, the inner wall of the locking ring is provided with two bosses which extend circumferentially, the boss extends into the arc-shaped groove to enter the third sliding groove to be abutted against the second sliding block, one end of the side of the boss abutted against the second sliding block is downwards inclined towards the other end, the two bosses are symmetrically arranged, after the locking ring is rotated, the mounting seat slides upwards along the abutting surface of the boss, the first bevel gear and the second bevel gear are disengaged, and the friction force between the locking ring and the stand column is greater than the pushing force of the sliding block to the boss.

As a further improvement of the invention, the hinge rod is provided with a speed reducer, the speed reducer comprises a first sleeve ring and a second sleeve ring, the first sleeve ring is fixed on the outer wall of the hinge rod, the second sleeve ring is arranged on the inner wall of the mounting sleeve rod, the outer wall of the sleeve ring is provided with a plurality of elastic beads, the elastic beads are bounced with the first sleeve ring through an elastic piece, the second sleeve ring is provided with a plurality of grooves, and the elastic beads are abutted and bounced in the grooves when the hinge shaft rotates.

As a further improvement of the invention, an operation window is arranged on the protective cover, and an operation glove is hermetically connected with the operation window.

As a further improvement of the invention, the soft core inner cushion is a memory cotton inner core.

As a further improvement of the invention, the antibacterial optical sliding sleeve is made of a silica gel material, and the outer layer of the antibacterial optical sliding sleeve is plated with a silver ion antibacterial layer.

The invention discloses a laminar flow type nursing bed, which is characterized in that a bed plate is provided with a bedsore-proof pad to replace the original bed sheet of a mattress, the bedsore-proof pad is provided with a soft core inner pad and an antibacterial smooth sliding sleeve, the antibacterial smooth sleeve reduces the friction between the bedsore-proof pad and the skin of a patient when the patient turns over and moves, in addition, an air outlet is formed in the antibacterial smooth sleeve, the air purified by a purification system is introduced into the antibacterial smooth sleeve, and the purified air is blown out from the air outlet.

Drawings

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

FIG. 2 is a schematic view of the anti-bedsore pad according to the present invention;

FIG. 3 is a schematic view of the bed frame of the present invention;

FIG. 4 is a schematic view of the installation structure of the guardrail and the installation loop bar of the invention;

FIG. 5 is a cross-sectional view of the mounting structure of the guardrail and the mounting sleeve of the present invention;

FIG. 6 is a schematic view of the locking ring;

figure 7 shows the mounting of the locking ring to the mounting cup.

Description of the drawings: 1. a bed frame; 2. a bed board; 3. a guardrail; 4. a purification system; 5. a protective cover; 6. a bedsore prevention pad; 7. a soft core inner cushion; 8. an antimicrobial optical slip sleeve; 9. an air outlet; 10. an air tube; 11. a travel switch; 12. a magnetic block; 13. an alarm device; 14. a cross bar; 15. a hinged lever; 16. a longitudinal bar; 17. installing a loop bar; 18. a column; 19. a mounting seat; 20. adjusting the control cavity; 21. a working chamber; 22. a first bevel gear; 23. a second bevel gear; 24. a connecting rod; 25. connecting columns; 26. mounting grooves; 27. a first chute; 28. a first slider; 29. a first spring member; 30. adjusting the rotary drum section; 31. a second chute; 32. inserting a rod; 33. a third chute; 34. a second slider; 35. a locking ring; 36. an arc-shaped slot; 37. a boss; 38. a reduction gear; 39. a first collar; 40. a second collar; 41. an elastic bead; 42. a groove; 43. operating a window; 44. operating the gloves.

Detailed Description

The present invention will be described in further detail with reference to the drawings, examples and effect examples, but the present invention is not limited thereto.

As shown in fig. 1-7, an integrated multifunctional nursing bed for hematology department comprises a bed frame 1 and a bed board 2, wherein the bed frame 1 is provided with a guardrail 3 and a laminar flow device, the laminar flow device comprises a purification system 4 and a protective cover 5, the purification system 4 is arranged above the bed frame 1, the protective cover 5 and an air outlet of the purification system 4 enclose an isolation space for covering the bed frame 1, the bed board 2 is provided with an anti-bedsore pad 6, the anti-bedsore pad 6 is arranged on the bed board 2 of the bed frame 1, the anti-bedsore pad 6 comprises a soft core inner pad 7 and an antibacterial optical sliding sleeve 8, the antibacterial optical sliding sleeve 8 is sleeved on an outer layer of the soft core inner pad 7, an air flow space is formed between the antibacterial optical sliding sleeve 8 and the soft core inner pad 7, the antibacterial optical sliding sleeve 8 is provided with a plurality of air outlet holes 9, an air pipe 10 is connected between the air outlet of the purification system 4 and the antibacterial optical sliding sleeve 8, one end of the air pipe 10 is connected with the side surface of the bedsore-proof pad 6, and the air outlet is arranged in the middle layer between the antibacterial optical sliding sleeve 8 and the soft core inner pad 7, the air pipe 10 guides clean air to the air flow space between the antibacterial optical sliding sleeve 8 and the soft core inner pad 7, the clean air overflows from the air outlet 9, the bedsore-proof pad 6 is arranged on the bed plate 2 to replace the original bed sheet of the bed, the bedsore-proof pad 6 is arranged into the soft core inner pad 7 and the antibacterial optical sliding sleeve 8, the friction between the antibacterial optical sliding sleeve 8 and the skin of the patient is reduced when the patient turns over, in addition, the air outlet 9 is arranged on the antibacterial optical sliding sleeve 8, the air purified by the purifying system 4 is introduced onto the antibacterial optical sliding sleeve 8, the purified air is blown out from the air outlet 9, the skin of the patient is kept during the use, the flow of the patient and the antibacterial optical sliding sleeve 8 is prevented, the travel switch 11 is arranged on the bed frame 1, this travel switch 11 is the magnetic-sensing switch, and the setting that its travel switch 11 is preferred is in the head of a bed side or the tailstock side that bedstead 1 and guardrail 3 are close to, be provided with magnetic block 12 on the guardrail 3, travel switch 11 is connected with alarm device 13, and when magnetic block 12 surpassed travel switch 11's magnetic induction distance, travel switch 11 formed closed circuit, triggered alarm device 13, through setting up the guardrail 3 of alarm type, when guardrail 3 was opened and is opened the clearance and surpass the setting value, alarm device 13 started to prevent that the patient from getting off the bed privately.

As a modified specific embodiment, the guardrail 3 is hinged to two sides of the bed frame 1, the guardrail 3 includes a cross rod 14, a hinge rod 15 and a plurality of longitudinal rods 16 connecting the cross rod 14 and having the hinge rod 15, two sides of the bed frame 1 are provided with mounting rods 17, two ends of the hinge rod 15 are sleeved in the mounting rods 17 and rotatably connected with the mounting rods 17, the bed frame 1 is provided with a regulating component for regulating and controlling the lowering angle of the guardrail 3, the regulating and controlling component includes a vertical column 18 communicated with the mounting rods 17, the vertical column 18 is arranged at one end of the bed frame 1 close to the head of the patient, the vertical column 18 is provided with a mounting seat 19 therein, the vertical column 18 is vertically divided into a regulating control cavity 20 and a working cavity 21 by the mounting seat 19, the working cavity 21 is communicated with the mounting rods 17, the working cavity 21 is provided with a first bevel gear 22 therein, the mounting rods 17 are provided with a second bevel gear 23 therein, the first bevel gear 22 and the second bevel gear 23 are meshed with each other, the second bevel gear 23 is fixedly connected to the hinge rod 15, a connecting rod 24 is arranged in the adjustment control chamber 20, the connecting rod 24 is in threaded connection with the mounting seat 19, one end of the connecting rod 24 is in sliding connection with the first bevel gear 22, the first bevel gear 22 extends towards one end of the mounting seat 19 to form a connecting column 25, the connecting column 25 is provided with an axial mounting groove 26, an axial first sliding groove is formed in the inner wall of the mounting groove 26, a first sliding block in sliding connection with the first sliding groove is arranged on the outer wall of the connecting rod 24, the connecting rod 24 extends into the mounting groove 26 to be in sliding connection with the first bevel gear 22, a first spring part 29 which is mutually abutted against the mounting seat 19 is sleeved on the connecting column 25, the first spring part 29 keeps the first bevel gear meshed with the second bevel gear, the upright column 18 comprises an adjustment rotary cylinder section 30 which corresponds, the adjusting rotary drum section 30 is rotatably connected with the upright column 18, an axial second sliding groove 31 is arranged on the outer wall of the connecting rod 24, an inserted bar 32 is arranged on the inner wall surface of the adjusting rotary drum section 30, and the inserted bar 32 is slidably connected with the second sliding groove 31.

When the guardrail connecting device is used, the positions of the guardrail 3 and the bedstead 1 are controlled by controlling the regulating and controlling component, the connecting rod 24 is driven to rotate by rotating the regulating rotary cylinder section 30, the first bevel gear 22 is driven to rotate, the second bevel gear 23 meshed with the first bevel gear 22 rotates simultaneously, the hinge rod 15 is driven to rotate, the connecting rod 24 is in threaded connection with the mounting seat 19, the connecting rod 24 cannot rotate under the action of downward gravity of the guardrail without external force, the connecting rod 24 selectively descends on the mounting seat 19 along threads while the connecting rod 24 rotates, when the connecting rod 24 moves up and down relative to the vertical rod, the inserted rod 32 slides in the second sliding groove 31, one end of the connecting rod 24 connected with the first bevel gear 22 slides in the mounting groove 26 of the connecting column 25 of the first bevel gear 22, and the first bevel gear 22 and the second bevel gear 23 are kept meshed with each other all the time through the first spring part 29, the preferred gear ratio of the first bevel gear 22 and the second bevel gear 23 is 2: 1, this regulation and control subassembly simple structure is reasonable, and the nursing staff adjusts revolving barrel section 30 through simple rotation and controls guardrail 3 and transfer the angle to realize the adjustment locking of 3 angles of guardrail, adjust the angle of transferring of guardrail 3 according to practical use, also can play the guard action when medical personnel operate.

As a modified specific embodiment, the mounting seat 19 is slidably connected to the upright 18, the inner wall of the upright 18 is provided with a third sliding groove 33, the mounting seat 19 is provided with a second sliding block 34, the second sliding block 34 is slidably connected to the third sliding groove 33, the upright 18 is sleeved with a locking ring 35, preferably, the locking ring 35 is slidably connected to the upright 18, the outer wall of the upright 18 is symmetrically provided with two arc-shaped grooves 36 distributed annularly, the arc-shaped grooves 36 and the third sliding groove 33 are communicated, the inner wall of the locking ring 35 is provided with two circumferentially extending bosses 37, the bosses 37 extend into the arc-shaped grooves 36, enter the third sliding groove 33 and abut against the second sliding block 34, preferably, the bosses 37 are arranged at the upper end of the second sliding block 34, the surface of the boss 37 abutting against the second sliding block 34 is arranged obliquely downwards from one end to the other end, the two bosses 37 are symmetrically arranged, after the locking ring 35 is rotated, the mounting seat 19 slides upwards along the abutting surface of the boss 37, the first bevel gear 22 is disengaged from the second bevel gear 23, and the friction force between the locking ring 35 and the upright post 18 is larger than the pushing force of the sliding block on the boss 37.

By arranging the mounting seat 19 in sliding connection with the upright post 18, the setting and control assembly has two control modes, one is to adjust the hinging angle of the guardrail 3 and the bedstead 1, when some nursing actions with small actions on the bed require a larger operation space but do not need to completely lower the guardrail 3, the adjustment is carried out by rotating the adjusting drum, the other mode is a guardrail 3 lowering mode, by arranging the mounting seat 19 in sliding connection with the upright post 18, when the guardrail 3 needs to be lowered, the mounting seat 19 is moved upwards, so that the first bevel gear 22 is disengaged from the second bevel gear 23, the upward moving distance of the mounting seat 19 is larger than the elastic extension of the first spring part 29 to press down the first bevel gear 22, when in use, the position of the mounting seat 19 is controlled by adjusting the locking ring 35, when it is needed to keep the mounting seat 19 at the lower end position of the third chute 33, when first conical gear 22 and second conical gear 23 mesh, the boss 37 of locking ring 35 contradicts with second slider 34 in its thickest one end of inclined plane thickness, when guardrail 3 is transferred to needs, rotation locking ring 35, make its boss 37 contradict with second slider 34 in the thinnest department of inclined plane thickness, mount pad 19 is located the upper end position of third spout 33, first conical gear 22 breaks away from with second conical gear 23 case, hinge bar 15 receives the effect of gravity at guardrail 3 and rotates down, its locking ring 35 keeps the locking through with stand 18 outer wall threaded connection, through setting up the regulation and control subassembly into two control modes, so that when guardrail 3 is transferred to needs, can transfer fast.

As a modified embodiment, the hinge rod 15 is provided with the speed reducer 38, and this speed reducer 38 includes first lantern ring 39 and second lantern ring 40, the outer wall at the hinge rod 15 is fixed to first lantern ring 39, the setting of second lantern ring 40 is at installation lantern ring 17 inner wall, and this lantern ring outer wall is provided with a plurality of elastic bead 41, and this elastic bead 41 is through elastic component and the setting of first lantern ring 39 spring, the second lantern ring 40 is provided with a plurality of recess 42, when the articulated shaft rotates elastic bead 41 contradicts the spring in recess 42, through setting up speed reducer 38, increases the coefficient of friction between hinge rod 15 and the installation lantern ring 17, when guardrail 3 is transferred, in order to reach the effect of slowing down, avoid guardrail 3 to transfer and hit medical personnel too soon.

As a modified specific embodiment, the protective cover 5 is provided with an operation window 43, the operation window 43 is connected with an operation glove 44 in a sealing manner, and by arranging the operation glove 44 on the protective cover 5, when medical staff do not need to open a curtain, some devices or quilts in the nursing bed are tidied up through the operation glove 44, so that the pollution probability is reduced.

As a modified specific embodiment, the soft inner core pad 7 is a memory cotton inner core.

As an improved specific embodiment, the antibacterial optical sliding sleeve 8 is made of a silica gel material, and the outer layer of the antibacterial optical sliding sleeve 8 is plated with a silver ion antibacterial layer.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a many functional nursing of hematology branch of academic or vocational study integral type bed which characterized in that: comprises a bedstead (1) and a bed board (2), the bedstead (1) is provided with a guardrail (3) and a laminar flow device, the laminar flow device comprises a purification system (4) and a protective cover (5), the purification system (4) is arranged above the bedstead (1), the protective cover (5) and an air outlet of the purification system (4) enclose an isolation space of the cage bedstead (1), a bedsore-proof pad (6) is arranged on the bed board (2), the bedsore-proof pad (6) comprises a soft core inner pad (7) and an antibacterial optical sliding sleeve (8), the antibacterial optical sliding sleeve (8) is sleeved on the outer layer of the soft core inner pad (7), an air flow space is formed between the antibacterial optical sliding sleeve (8) and the soft core inner pad (7), a plurality of air outlets (9) are arranged on the antibacterial optical sliding sleeve (8), an air pipe (10) is connected between the air outlet of the purification system (4) and the antibacterial optical sliding sleeve (8), the air pipe (10) guides clean air to an air flow space between the antibacterial optical sliding sleeve (8) and the soft core inner pad (7), the clean air overflows from the air outlet hole (9), the bed frame (1) is provided with a travel switch (11), the travel switch (11) is a magnetic sensitive switch, the guardrail (3) is provided with a magnetic block (12), the travel switch (11) is connected with an alarm device (13), when the magnetic block (12) exceeds the magnetic induction distance of the travel switch (11), the travel switch (11) forms a closed loop to trigger the alarm device (13),

the guardrail (3) is hinged with both sides of the bedstead (1), the guardrail (3) comprises a cross rod (14), a hinged rod (15) and a plurality of longitudinal rods (16) connected with the cross rod (14) and provided with the hinged rod (15), the two sides of the bedstead (1) are provided with installation loop bars (17), the two ends of the hinged rod (15) are sleeved in the installation loop bars (17) and are rotatably connected with the installation loop bars (17), the bedstead (1) is provided with a regulation and control component for regulating and controlling the lowering angle of the guardrail (3), the regulation and control component comprises a stand column (18) which is mutually communicated with the installation loop bars (17), the stand column (18) is arranged at one end of the bedstead (1) close to the head of a patient, a mounting seat (19) is arranged in the stand column (18), the stand column (18) is vertically divided into a regulation and control cavity (20) and a working cavity (21) through the mounting seat (19), and the working cavity (21) is mutually communicated with the installation loop, a first bevel gear (22) is arranged in the working cavity (21), a second bevel gear (23) is arranged in the installation sleeve rod (17), the first bevel gear (22) and the second bevel gear (23) are meshed with each other, the second bevel gear (23) is fixedly connected to the hinged rod (15), a connecting rod (24) is arranged in the adjustment control cavity (20), the connecting rod (24) is in threaded connection with the installation seat (19), one end of the connecting rod (24) is in sliding connection with the first bevel gear (22), a connecting column (25) extends towards one end of the installation seat (19) from the first bevel gear (22), the connecting column (25) is provided with an axial installation groove (26), an axial first sliding groove (27) is arranged on the inner wall of the installation groove (26), and a first sliding block (28) in sliding connection with the first sliding groove (27) is arranged on the outer wall of the connecting rod (24), connecting rod (24) stretch into mounting groove (26) and first bevel gear (22) sliding connection, the cover is equipped with first spring part (29) of contradicting each other with mount pad (19) on spliced pole (25), and this first spring part (29) keep first bevel gear and second bevel gear engagement, stand (18) are including adjusting rotary drum section (30) that corresponds mount pad (19) position top, should adjust rotary drum section (30) and rotate with stand (18) and be connected, connecting rod (24) outer wall is provided with axial second spout (31), it is provided with inserted bar (32) to adjust rotary drum section (30) internal face, this inserted bar (32) and second spout (31) sliding connection.

2. The integrated multifunctional nursing bed for hematology department according to claim 1, wherein the mounting seat (19) is slidably connected with the upright post (18), the inner wall of the upright post (18) is provided with a third sliding groove (33), the mounting seat (19) is provided with a second sliding block (34), the second sliding block (34) is slidably connected with the third sliding groove (33), the outer wall of the upright post (18) is sleeved with a locking ring (35), the outer wall of the upright post (18) is symmetrically provided with two arc-shaped grooves (36) which are distributed annularly, the arc-shaped grooves (36) are communicated with the third sliding groove (33), the inner wall of the locking ring (35) is provided with two bosses (37) which extend circumferentially, the bosses (37) extend into the arc-shaped grooves (36) to abut against the third sliding groove (33) and the second sliding block (34), one surface of the bosses (37) and the second sliding block (34) is inclined downwards from one end to the other end, two boss (37) symmetry sets up, and behind rotation locking ring (35), mount pad (19) upwards slide along boss (37) conflict, and first conical gear (22) and second conical gear (23) disengage, frictional force between locking ring (35) and stand (18) is greater than the impetus of second slider (34) to boss (37).

3. The integrated multifunctional nursing bed for department of hematology as claimed in claim 2, wherein the hinge rod (15) is provided with a speed reducer (38), the speed reducer (38) comprises a first sleeve ring (39) and a second sleeve ring (40), the first sleeve ring (39) is fixed on the outer wall of the hinge rod (15), the second sleeve ring (40) is arranged on the inner wall of the mounting sleeve rod (17), the outer wall of the sleeve ring is provided with a plurality of elastic beads (41), the elastic beads (41) are bounced with the first sleeve ring (39) through elastic members, the second sleeve ring (40) is provided with a plurality of grooves (42), and the elastic beads (41) are abutted against and bounced in the grooves (42) when the hinge shaft rotates.

4. The integrated multifunctional nursing bed for hematology department according to claim 1, characterized in that the protective cover (5) is provided with an operation window (43), and an operation glove (44) is hermetically connected with the operation window (43).

5. The integrated multifunctional nursing bed for hematology department according to claim 1 is characterized in that the soft core inner cushion (7) is a memory cotton inner core.

6. The integrated multifunctional nursing bed for hematology department according to claim 1, wherein the antibacterial optical sliding sleeve (8) is made of silica gel, and the antibacterial layer of silver ions is plated on the outer layer of the antibacterial optical sliding sleeve (8).