CN114469544A

CN114469544A - Transfer bed convenient to it is clean and can seamless replacement bed board

Info

Publication number: CN114469544A
Application number: CN202210140758.XA
Authority: CN
Inventors: 何佳益
Original assignee: Individual
Current assignee: Ningbo Ninth Hospital
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-05-13
Anticipated expiration: 2042-02-16
Also published as: CN114469544B

Abstract

The invention discloses a transfer bed which is convenient to clean and can replace a bed board seamlessly in the technical field of medical equipment, comprising a vehicle body, an installation platform and a bed body, the vehicle body is provided with a lifting mechanism, the lifting mechanism is provided with an installation platform, the installation platform is provided with a bed body, the bed body is provided with the detachable medical bed board, the device can be laid on the medical bed board by a patient, only the bed body and the medical bed board on the sickbed are required to be kept horizontal, the medical bed board can be automatically transported to the bed body by the operation of the transmission mechanism in the bed body, so that the patient can move to the bed body along with the medical bed board and then move to the bed body through the vehicle body, so that the patient can be rapidly transported, and transmission device is through electronic completion work, need not medical staff and lifts this device with the patient, very big reduction medical staff's working strength to medical bed board on the bed body can carry out seamless switching installation.

Description

Transfer bed convenient to it is clean and can seamless replacement bed board

Technical Field

The invention relates to the technical field of medical equipment, in particular to a transfer bed which is convenient to clean and can replace a bed board seamlessly.

Background

Through the retrieval, chinese patent No. CN202021254063.7 discloses a medical bed for transporting critical patients, including bed body frame, light trough and spring, the side surface mounting of bed body frame has the connection axis body, and the below of connecting the axis body is provided with the support post, the surface mounting of support post has the spacing lantern ring, the lower terminal surface mounting of bed body frame has mounting plate, the light trough is installed in the up end of bed body frame, and the internally mounted of light trough has the fluorescent tube, the bin is installed to the right-hand member face of bed body frame, and the inside of bin is provided with electric core, the inner wall of bed body frame is fixed with bears the inner panel, the spring is fixed in the inner wall that bears the inner panel, and the inside of pole has cup jointed the spring in the skew, the up end of spring is fixed with the buffering and changes the rod.

The beneficial effect of above-mentioned device does: the device can provide light for the bed surface department of this medical bed through the regional fluorescent tube of installing of bed body frame top both sides, and the medical personnel of being convenient for utilizes the bed body frame to be convenient for patient's transportation to emergency assistance, can hang infusion bag and blood transfusion bag etc. through rotatory support frame to under the vertical state in addition, replaces medical personnel's lifting, reduces the succour degree of difficulty.

However, in the practical application process, when the existing hospital bed transfers patients, the patients still need to lie down on the hospital bed or move to the hospital bed with the help of medical staff, which is very inconvenient, and when the existing hospital bed transfers patients, stains such as blood, body fluid, secretion and the like of the patients can pollute the surface of the hospital bed, which is very inconvenient to clean.

Disclosure of Invention

The invention aims to provide a transfer bed which is convenient to clean and can replace a bed board seamlessly so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a transfer bed convenient to clean and capable of replacing bed boards seamlessly comprises a vehicle body, an installation table and a bed body, wherein a lifting mechanism is installed on the vehicle body, the installation table is installed on the lifting mechanism, the bed body is installed on the installation table, and a detachable medical bed board is installed on the bed body;

the bed body comprises a bed tail, a bed head and a motor I, wherein the surfaces of the bed tail and the bed head are respectively provided with a slot, and the size of each slot is matched with that of the medical bed plate;

the inside of tailstock and head of a bed is located the slot below and all installs transmission mechanism, transmission mechanism includes motor two, sprocket one, driven shaft and chain, the driving shaft is connected in the output shaft transmission of motor two, the fixed surface of driving shaft is connected with sprocket one, sprocket one connects driven shaft surface mounting's sprocket two through chain drive, sprocket one and the surface of driven shaft all overlap and have the belt pulley and connect through belt drive.

Preferably, an opening is formed in the surface of the bed tail, a rotating shaft is hinged in the opening, the bed head is mounted on the rotating shaft, a mounting plate is fixedly connected to the surface of the bed tail, a first motor is mounted on the surface of the mounting plate, and a driving shaft of the first motor is in transmission connection with the rotating shaft;

the surfaces of the bed tail and the bed head are fixedly connected with protection plates;

the fixed surface of mounting panel is connected with the safety cover.

Preferably, the medical bed board comprises a first board body, a second board body and a protective sleeve, the surface of the first board body is hinged to the second board body through a fixing shaft, two ends of the first board body and the second board body are fixedly connected with fixing heads, and the protective sleeve is sleeved on the surfaces of the first board body and the second board body.

Preferably, the surface of the fixing head is provided with limit holes which are uniformly distributed;

the protective sleeve is made of waterproof materials.

Preferably, two sets of supporting mechanism are all installed to the inside of tailstock and head of a bed, supporting mechanism is including installing two sets of mount pads on tailstock or head of a bed surface, and is two sets of the mount pad is provided with the installation axle that linear equidistance distributes, and every group the surface of installation axle all overlaps and has the runner.

Preferably, the surface of the chain is provided with limiting blocks which are linearly distributed at equal intervals, and the size of each limiting block is matched with the size of a limiting hole in the surface of the fixing head.

Preferably, the surface of the bed tail or the bed head is positioned on the outer side of the motor II and is provided with a protective shell, and the surface of the protective shell is provided with a storage groove.

Preferably, the surface of the mounting table is fixedly connected with a support column, and the bed tail is fixedly connected to the support column;

four buffer gear of group are installed to the below that the surface of mount table is located the head of a bed, buffer gear is including installing the sleeve pipe on the mount table, telescopic inside is inserted and is equipped with flexible post, sheathed tube inside fixedly connected with buffer spring, buffer spring's one end fixed connection just other end fixed connection is on the surface of telescopic post on the sheathed tube inner wall, the top fixed surface of flexible post is connected with the blotter.

Preferably, the lifting mechanism comprises a hydraulic cylinder installed on the vehicle body, a telescopic rod is installed on the hydraulic cylinder, an installation block is fixedly connected to one end of the telescopic rod, a control shaft is inserted into the installation block, two ends of the control shaft are hinged to two supporting arms, the other ends of the two groups of supporting arms are hinged to the installation table through a hinge shaft III, the bottom end surface of the installation table is located at one end far away from the hinge shaft III and is hinged to a hinge shaft II, two ends of the hinge shaft II are sleeved with a supporting arm I, and the other ends of the two groups of supporting arms I are hinged to the vehicle body through the hinge shaft I and are hinged to the supporting arms II through connecting shafts.

Preferably, four corners of the bottom end of the vehicle body are provided with universal wheels with brakes.

Compared with the prior art, the invention has the beneficial effects that:

1. the medical bed board conveying device has the advantages that a patient lies on the medical bed board, the bed body and the medical bed board on the sickbed are kept horizontal, the medical bed board can be automatically conveyed to the bed body through the operation of the conveying mechanism in the bed body, the patient can move onto the bed body along with the medical bed board, the bed body is moved through the trolley body, the patient can be quickly transported, the conveying mechanism can electrically complete work, the patient does not need to be lifted by medical personnel, and the working intensity of the medical personnel is greatly reduced;

2. the device can lift the mounting table through the lifting mechanism, so that the bed body mounted on the mounting table can be horizontally aligned with sickbeds with different heights, and the medical bed board is further convenient to transfer patients on different sickbeds;

3. the device adopts waterproof materials through the protective sleeve arranged on the surface of the medical bed board, so that stains such as blood, body fluid, secretion and the like can be prevented, the cleaning and the disinfection are convenient, and meanwhile, the first board body and the second board body can be disassembled, so that the protective sleeve can be conveniently disassembled and cleaned and can be quickly assembled;

4. the medical bed board is of a splicing structure, so that the medical bed board can rotate and fold along with the bed body, the lying posture of a patient can be conveniently adjusted, the buffer mechanism arranged on the mounting table can reduce and buffer the braking force of the bed body during rotation adjustment, and meanwhile, the support mechanism arranged in the bed body can improve the stability of the transmission mechanism during transportation of the medical bed board and improve the comfort of the patient;

5. this device all sets up to the opening form through the two ends of slot on the bed body, make a set of medical bed board pass through transmission device and install after the bed body surface, can be the continuity install another group medical bed board on the bed body, and replace preceding a set of medical bed board down, make the medical bed board on the bed body can carry out seamless switching installation, in practical application process, lie in the medical bed board of installation on the bed body after surperficial when the patient, when the wound of patient led to the fact the pollution to the medical bed board, need not the patient and play, alright with contaminated medical bed board replacement down of a set of clean medical bed board, realize the protection to the patient simultaneously, can pull down the washing fast contaminated medical bed board.

Drawings

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

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic side sectional view of the structure of the present invention;

FIG. 4 is a schematic view of a portion of the present invention;

FIG. 5 is a schematic view of the internal structure of the bed body of the present invention;

FIG. 6 is an exploded view of the medical bed board structure of the present invention;

FIG. 7 is a schematic view of a structural part of the bed of the present invention;

FIG. 8 is a schematic view of the medical bed plate and the conveying mechanism of the present invention;

fig. 9 is a schematic structural diagram of the conveying mechanism of the present invention.

In the figure: 1. a vehicle body; 2. a lifting mechanism; 201. a first hinge shaft; 202. a first supporting arm; 203. a second hinge shaft; 204. a hydraulic cylinder; 205. a telescopic rod; 206. mounting blocks; 207. a control shaft; 208. a second supporting arm; 209. a third hinge shaft; 210. a connecting shaft; 3. an installation table; 4. a bed body; 401. a bed tail; 402. a bed head; 403. mounting a plate; 404. a first motor; 405. a rotating shaft; 406. a protective cover; 407. a protection plate; 5. a support pillar; 6. a buffer mechanism; 601. a sleeve; 602. a buffer spring; 603. a telescopic column; 604. a cushion pad; 7. a support mechanism; 701. a mounting seat;

702. installing a shaft; 703. a rotating wheel; 8. a medical bed board; 801. a first plate body; 802. a second plate body;

803. a fixed shaft; 804. a fixed head; 805. a protective sleeve; 9. a transport mechanism; 901. a second motor;

902. a drive shaft; 903. a chain wheel I; 904. a driven shaft; 905. a second chain wheel; 906. a chain;

907. a limiting block; 908. a belt pulley; 909. a belt; 10. a protective shell; 11. a universal wheel.

Detailed Description

Example one

Referring to fig. 1-9, the present invention provides a technical solution:

a transfer bed convenient to clean and capable of replacing bed boards seamlessly is characterized in that a detachable medical bed board 8 is mounted on a bed body 4, when the medical bed board 8 is taken down from the bed body 4, the medical bed board 8 can be tiled on a sickbed, a patient can turn over to the medical bed board 8 from the upper side of the sickbed, the patient can lie on the medical bed board 8, and the patient can be transferred by further moving the medical bed board 8;

the medical bed board 8 consists of a first board body 801 and a second board body 802, and the first board body 801 and the second board body 802 are hinged together through a fixing shaft 803, so that an included angle can be changed by rotating the first board body 801 and the second board body 802, and further, after the medical bed board 8 is installed on the bed body 4, the medical bed board can rotate along with the control of the bed body 4, so that the lying posture of a patient can be adjusted;

fixing heads 804 are sleeved at two ends of the first plate body 801 and the second plate body 802, and the medical bed board 8 can be quickly installed on the bed body 4 through the fixing heads 804;

meanwhile, the detachable protective sleeves 805 are sleeved on the surfaces of the first plate body 801 and the second plate body 802, the protective sleeves 805 are made of waterproof materials, so that stains such as blood, body fluid, secretion and the like can be prevented, the cleaning and the disinfection are convenient, and meanwhile, the first plate body 801 and the second plate body 802 can be detached, so that the protective sleeves 805 can be detached conveniently and cleaned and can be installed rapidly;

the two ends of the bed body 4 are provided with the slots, the width of each slot is matched with the thickness of the medical bed board 8, so that the medical bed board 8 can be inserted into the slots on the bed body 4, the medical bed board 8 can be further installed on the bed body 4, and after a patient is transferred from a sickbed to the medical bed board 8, the patient on the medical bed board 8 can be moved onto the bed body 4 along with the medical bed board 8, and can be quickly transferred through the bed body 4;

the bed body 4 consists of a bed tail 401 and a bed head 402, wherein a bayonet is arranged on the surface of the bed tail 401, a rotating shaft 405 is inserted into the bayonet, the bed head 402 is hinged to the bed tail 401 through the rotating shaft 405, meanwhile, a mounting plate 403 is fixedly connected to the surface of the bed tail 401, a first motor 404 is fixedly connected to the surface of the mounting plate 403, and an output shaft of the first motor 404 is in transmission connection with the rotating shaft 405, so that the rotating shaft 405 can be driven to rotate when the first motor 404 operates, the bed head 402 is mounted on the rotating shaft 405, the rotation of the bed head 402 along with the rotating shaft 405 is further controlled, the angle between the bed tail 401 and the bed head 402 is changed, the bed body 4 can be subjected to angle adjustment, and the lying posture of a patient is changed;

the bed tail 401 and the bed head 402 are provided with protective plates 407 for protecting patients;

a protective cover 406 is arranged on the surface of the mounting plate 403 and positioned on the outer side of the motor I404 and used for protecting the motor I404;

meanwhile, the transmission mechanism 9 is arranged at the slot of the bed tail 401 and the bed head 402, through the operation of the transmission mechanism 9, after a patient lies on the medical bed board 8, the medical bed board 8 and the slot on the surface of the bed tail 401 and the bed head 402 are kept horizontal, one side of the medical bed board 8 is inserted into one end of the slot on the surface of the bed tail 401 and the bed head 402 for a distance, and the transmission mechanism 9 can automatically transport the medical bed board 8 to the surface of the bed body 4;

the transmission mechanism 9 comprises a motor II 901 mounted on the surface of the bed tail 401 or the bed head 402, and the structure of the transmission mechanism 9 on the bed tail 401 is only explained here, a driving shaft 902 and a driven shaft 904 are respectively inserted into two ends of the bed tail 401 below the insertion slot, a chain wheel I903 and a chain wheel II 905 are respectively sleeved on the driving shaft 902 and the driven shaft 904, a chain 906 is sleeved on the surfaces of the chain wheel I903 and the chain wheel II 905, belt pulleys 908 are respectively mounted on the driving shaft 902 and the driven shaft 904, and two groups of belt pulleys 908 are in transmission connection through a belt 909, while the output shaft of the motor II 901 is in transmission connection with the driving shaft 902, so that after the motor II 901 operates, the driving shaft 902 and the driven shaft 904 can be driven to synchronously rotate, further, the chain 906 can rotate, after the medical bed board 8 is inserted into the insertion slot on the surface of the bed body 4 for a distance, the surfaces of fixing heads 804 mounted on the first plate body 801 and the second plate 802 abut against the surface of the chain 906, the chain 906 can push the medical bed board 8 into the bed body 4 through friction force in the rotating process, and further when the medical bed board 8 is installed on the bed body 4, a patient can lie on the medical bed board 8 and can be transferred to the bed body 4 without moving;

the surface of the fixing head 804 is provided with limiting grooves which are linearly distributed at equal intervals, the surface of the chain 906 is provided with a limiting block 907 which is matched with the surface of the fixing head 804, so that after the medical bed board 8 moves above the surface of the transmission mechanism 9, the limiting block 907 is gradually inserted into the limiting grooves on the surface of the fixing head 804, the limiting block 907 clamps the fixing head 804, the transmission failure of the transmission mechanism 9 to the medical bed board 8 is prevented, and the limiting effect of the limiting block 907 to the fixing head 804 can prevent the excessive weight of a patient on the medical bed board 8, and the friction force between the chain 906 and the medical bed board 8 cannot support the medical bed board 8 for transmission;

through the arrangement of the bed body 4, the medical bed board 8 and the transmission mechanism 9, a patient can be quickly transferred onto the device from a sickbed and then transferred onto another sickbed from the device, and the process of taking down or installing the medical bed board 8 from the bed body 4 is finished electrically without manpower, so that the working intensity of medical personnel is reduced;

the two ends of the slot on the bed body 4 are both open, so that after one group of medical bed boards 8 are arranged on the surface of the bed body 4 through the transmission mechanism 9, the other group of medical bed boards 8 can be continuously arranged on the bed body 4, and the previous group of medical bed boards 8 is replaced, so that the medical bed boards 8 on the bed body 4 can be seamlessly switched and arranged, in the practical application process, when a patient lies on the surface of the medical bed boards 8 arranged on the bed body 4 and the wound of the patient pollutes the medical bed boards 8, the patient does not need to get up, the polluted medical bed boards 8 can be replaced by one group of clean medical bed boards 8, the protection of the patient is realized, meanwhile, the polluted medical bed boards 8 can be quickly cleaned, and the next use is convenient;

two groups of independent transmission mechanisms 9 are arranged on the bed tail 401 and the bed head 402, so that the operation of the transmission mechanisms 9 is not influenced when the bed tail 401 adjusts the angle of the bed tail;

the protective housing 10 is all installed on the surface of the tailstock 401 that is located in the transmission mechanism 9 on the tailstock 401 or the bed head 402, the motor II 901 can be protected through the protective housing 10, and meanwhile, a storage groove is formed in the protective housing 10, so that medical materials can be stored conveniently.

Example two

Referring to fig. 1-9, on the basis of the first embodiment, the present invention provides a technical solution:

a convenient to clean and can replace the transport bed of the bed board seamlessly, the inside of bed body 4 is located the bed tail 401 and surface of the head of a bed 402 and is fitted with two groups of supporting mechanisms 7, the supporting mechanism 7 includes installing the two groups of mount pads 701 on the surface of bed tail 401 or head of a bed 402, two groups of mount pads 701 are provided with linear equidistant distributed installation axles 702, and the surface of every group of installation axles 702 is all covered with the runner 703, support the medical bed board 8 installed on bed body 4 through the supporting mechanism 7, make the patient lie after lying on the medical bed board 8, the medical bed board 8 is installed more steadily on bed body 4, and through the rotation of the runner 703, when inserting the medical bed board 8 on the bed body 4 under the operation of the transport mechanism 9, the movement process of the medical bed board 8 is more steady, avoid the patient to be uncomfortable;

the bed body 4 is arranged on the mounting table 3 through the support column 5, one end of the support column 5 is fixedly connected to the mounting table 3, and the other end of the support column 5 is fixedly connected to the back of the bed tail 401, so that when the bed head 402 rotates on the bed tail 401, the bed tail 401 can provide a stable foundation to prevent the device from inclining and falling;

a plurality of groups of buffer mechanisms 6 are arranged on the surface of the mounting table 3 below the bed head 402, each buffer mechanism 6 comprises a sleeve 601 fixedly connected to the surface of the mounting table 3, a telescopic column 603 capable of sliding up and down is inserted in the sleeve 601, a buffer spring 602 is fixedly connected in the sleeve 601, one end of the buffer spring 602 is fixedly connected to the inner wall of the sleeve 601, and the other end of the buffer spring 602 is fixedly connected to the surface of the telescopic column 603, so that the buffer spring 602 can be squeezed when the telescopic column 603 slides up and down in the sleeve 601, the telescopic column 603 is buffered by the elastic force of the buffer spring 602, a buffer cushion 604 is fixedly connected to the top end surface of the telescopic column 603, and through the arrangement of the buffer mechanisms 6, the bed head 402 can be buffered by the buffer mechanisms 6 after rotating on the bed tail 401 in the process of adjusting the angle of the bed body 4, when the bed head 402 needs to be reset, therefore, the adjusting and resetting process of the bed body 4 is more gentle, a patient cannot feel larger braking force, and the comfort of the patient is improved;

the mounting table 3 is mounted on the vehicle body 1 through the lifting mechanism 2, the universal wheels 11 with limiting brakes are mounted at the bottom end of the vehicle body 1, and the bed body 4 can move conveniently and quickly through the arrangement of the vehicle body 1, so that the device can quickly transfer a patient from one ward to another ward;

the lifting mechanism 2 comprises a hydraulic cylinder 204 mounted on the vehicle body 1, a telescopic rod 205 is mounted on the hydraulic cylinder 204, one end of the telescopic rod 205 is fixedly connected with a mounting block 206, a control shaft 207 is inserted into the mounting block 206, two ends of the control shaft 207 are hinged with two supporting arms 208, the other ends of the two supporting arms 208 are hinged on the mounting table 3 through three hinge shafts 209, one end, far away from the three hinge shafts 209, of the bottom end surface of the mounting table 3 is hinged with a second hinge shaft 203, two ends of the second hinge shaft 203 are sleeved with a first supporting arm 202, the other ends of the two supporting arms 202 are hinged on the vehicle body 1 through a first hinge shaft 201, meanwhile, the adjacent first supporting arm 202 and the second supporting arm 208 are hinged through a connecting shaft 210, and when the hydraulic cylinder 204 operates to drive the telescopic rod 205 to push the mounting block 206 to slide. The mounting block 206 can drive the control shaft 207 to be connected with the second support arm 208 to slide, so that the included angle between the first support arm 202 and the second support arm 208 is changed, the height of the mounting table 3 is further changed, the height mode of the bed body 4 is changed, the bed body 4 is convenient to align to sickbeds with different heights, and the medical bed board 8 can transfer patients more conveniently;

the medical bed board 8 can be detached separately and used as a 120 transferring stretcher.

Claims

1. The utility model provides a but transport bed convenient to clean seamless replacement bed board, includes automobile body (1), mount table (3) and bed body (4), its characterized in that: the medical bed board bed is characterized in that a lifting mechanism (2) is mounted on the vehicle body (1), a mounting table (3) is mounted on the lifting mechanism (2), a bed body (4) is mounted on the mounting table (3), and a detachable medical bed board (8) is mounted on the bed body (4);

the bed body (4) comprises a bed tail (401), a bed head (402) and a motor I (404), wherein the surfaces of the two ends of the bed tail (401) and the bed head (402) are respectively provided with a slot, and the size of each slot is matched with that of the medical bed board (8);

transmission mechanism (9) are all installed to the inside of tailstock (401) and head of a bed (402) below the slot that is located, transmission mechanism (9) include motor two (901), sprocket one (903), driven shaft (904) and chain (906), driving shaft (902) are connected in the output shaft transmission of motor two (901), the fixed surface of driving shaft (902) is connected with sprocket one (903), sprocket one (903) is connected driven shaft (904) surface mounting's sprocket two (905) through chain (906) transmission, the surface of sprocket one (903) and driven shaft (904) all overlaps and has belt pulley (908) and connects through belt (909) transmission.

2. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: an opening is formed in the surface of the bed tail (401), a rotating shaft (405) is hinged in the opening, the bed head (402) is installed on the rotating shaft (405), an installation plate (403) is fixedly connected to the surface of the bed tail (401), a first motor (404) is installed on the surface of the installation plate (403), and a driving shaft of the first motor (404) is in transmission connection with the rotating shaft (405);

the two head surfaces of the bed tail (401) and the bed head (402) are fixedly connected with protection plates (407);

and a protective cover (406) is fixedly connected to the surface of the mounting plate (403).

3. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: the medical bed board (8) is composed of a first board body (801), a second board body (802) and a protective sleeve (805), the surface of the first board body (801) is hinged to the second board body (802) through a fixing shaft (803), two ends of the first board body (801) and the second board body (802) are fixedly connected with fixing heads (804), and the protective sleeve (805) is sleeved on the surfaces of the first board body (801) and the second board body (802).

4. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 3, wherein: the surface of the fixed head (804) is provided with limit holes which are uniformly distributed;

the protective sleeve (805) is made of waterproof materials.

5. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: two sets of supporting mechanism (7) are all installed to the inside of tailstock (401) and head of a bed (402), supporting mechanism (7) are including installing two sets of mount pad (701) on tailstock (401) or head of a bed (402) surface, two sets of mount pad (701) are provided with installation axle (702) that linear equidistance distributes, and every group the surface of installation axle (702) all overlaps runner (703).

6. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: the surface of the chain (906) is provided with limiting blocks (907) which are linearly distributed at equal intervals, and the size of each limiting block (907) is matched with the size of a limiting hole in the surface of the fixing head (804).

7. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: the surface of the bed tail (401) or the bed head (402) is positioned on the outer side of the motor II (901) and is provided with a protective shell (10), and a storage groove is formed in the surface of the protective shell (10).

8. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: the surface of the mounting table (3) is fixedly connected with a supporting column (5), and the bed tail (401) is fixedly connected to the supporting column (5);

four sets of buffer gear (6) are installed to the below that the surface of mount table (3) is located head of a bed (402), buffer gear (6) are including installing sleeve pipe (601) on mount table (3), telescopic column (603) are inserted to the inside of sleeve pipe (601), the inside fixedly connected with buffer spring (602) of sleeve pipe (601), the one end fixed connection of buffer spring (602) is on the inner wall of sleeve pipe (601) and other end fixed connection is on the surface of telescopic column (603), the top fixed surface of telescopic column (603) is connected with blotter (604).

9. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: the lifting mechanism (2) comprises a hydraulic cylinder (204) arranged on the vehicle body (1), an expansion rod (205) is arranged on the hydraulic cylinder (204), one end of the expansion rod (205) is fixedly connected with an installation block (206), a control shaft (207) is inserted in the mounting block (206), two ends of the control shaft (207) are respectively hinged with a second supporting arm (208), the other ends of the two second supporting arms (208) are respectively hinged on the mounting table (3) through a third hinge shaft (209), the bottom end surface of the mounting table (3) is hinged with a second hinge shaft (203) at one end far away from the third hinge shaft (209), two ends of the second hinge shaft (203) are sleeved with first support arms (202), the other ends of the first support arms (202) are hinged to the vehicle body (1) through the first hinge shafts (201), and the first support arms (202) are hinged to the second support arms (208) through connecting shafts (210).

10. A transfer bed for facilitating cleaning and seamless replacement of a bed deck according to claim 1, wherein: four corners of the bottom end of the vehicle body (1) are respectively provided with a universal wheel (11) with a brake.