CN114469544B

CN114469544B - Transfer bed convenient to clean and can seamlessly replace bed board

Info

Publication number: CN114469544B
Application number: CN202210140758.XA
Authority: CN
Inventors: 何佳益
Original assignee: Ningbo Ninth Hospital
Current assignee: Ningbo Ninth Hospital
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2023-12-05
Anticipated expiration: 2042-02-16
Also published as: CN114469544A

Abstract

The invention discloses a transfer bed convenient to clean and capable of replacing a bed plate seamlessly, which belongs to the technical field of medical equipment and comprises a car body, an installation table and a bed body, wherein a lifting mechanism is installed on the car body, an installation table is installed on the lifting mechanism, a bed body is installed on the installation table, and a detachable medical bed plate is installed on the bed body.

Description

Transfer bed convenient to clean and can seamlessly replace 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 seamlessly replace a bed board.

Background

Through retrieving, chinese patent number 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 connecting axle body, and the below of connecting axle body is provided with the support post, the surface mounting of support post has the spacing lantern ring, the lower terminal surface of bed body frame is fixed with 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 the electricity 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 cup joints the spring of skew inner lever, the up end of spring is fixed with the buffering and changes the rod.

The beneficial effects of the device are as follows: the device can provide light for the bed surface department of this medical bed through the fluorescent tube of bed body frame top both sides regional installation, and the medical personnel of being convenient for are convenient for to critical patient's emergency rescue, utilize the bed body frame to be convenient for to patient's transportation, can hang infusion bag and blood transfusion bag etc. through the support frame under rotatory to vertical state moreover, replace medical personnel's lifting, reduce the rescue degree of difficulty.

However, in the practical application process, when the existing medical bed is used for transferring patients, the patients need to lie down on the medical bed or move to the sickbed with the help of medical staff, so that the inconvenience is brought to the patient, and when the existing medical bed is used for transferring patients, stains such as blood, body fluid, secretion and the like of the patients pollute the surface of the medical bed, so that the cleaning is very inconvenient, and therefore, the transfer bed convenient for cleaning and capable of seamlessly replacing the bed board is provided.

Disclosure of Invention

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

In order to achieve the above purpose, the present invention provides the following technical solutions: the transfer bed comprises a car body, an installation table and a bed body, wherein a lifting mechanism is arranged on the car body, the installation table is arranged on the lifting mechanism, the bed body is arranged on the installation table, and a detachable medical bed plate is arranged on the bed body;

the bed body comprises a bed tail, a bed head and a motor I, slots are formed in the surfaces of two ends of the bed tail and the bed head, and the size of each slot is matched with that of the medical bed plate;

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

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 motor I is mounted on the surface of the mounting plate, and a driving shaft of the motor I is in transmission connection with the rotating shaft;

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

the surface of mounting panel fixedly connected with safety cover.

Preferably, the medical bed board consists of a first board body, a second board body and a protective sleeve, wherein the surface of the first board body is hinged with the second board body through a fixed shaft, two ends of the first board body and the second board body are fixedly connected with fixed 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 fixed head is provided with uniformly distributed limiting holes;

the protective sleeve is made of waterproof materials.

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

Preferably, limiting blocks which are distributed linearly at equal distance are arranged on the surface of the chain, and the size of the limiting blocks is matched with the size of limiting holes on the surface of the fixed head.

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

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 groups of buffer mechanisms are arranged below the surface of the mounting table and located at the bed head, each buffer mechanism comprises a sleeve arranged on the mounting table, a telescopic column is inserted into the sleeve, a buffer spring is fixedly connected to the sleeve, one end of the buffer spring is fixedly connected to the inner wall of the sleeve, the other end of the buffer spring is fixedly connected to the surface of the telescopic column, and a buffer pad is fixedly connected to the top end surface of the telescopic column.

Preferably, the lifting mechanism comprises a hydraulic cylinder arranged on the vehicle body, a telescopic rod is arranged on the hydraulic cylinder, one end of the telescopic rod is fixedly connected with a mounting block, a control shaft is inserted into the mounting block, two ends of the control shaft are hinged with a second support arm, two groups of the second support arms are hinged to the mounting table through a third hinge shaft, the bottom end surface of the mounting table is positioned at one end far away from the third hinge shaft and is hinged to a second hinge shaft, two ends of the second hinge shaft are respectively sleeved with a first support arm, the other ends of the first support arms are hinged to the vehicle body through the first hinge shaft, and the first support arms and the second support arms are hinged through connecting shafts.

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

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

1. the device is characterized in that a patient is laid on the medical bed board, the medical bed board on the bed body and the sickbed is kept horizontal only by the operation of the transmission mechanism in the bed body, the medical bed board can be automatically transported to the bed body, the patient moves to the bed body along with the medical bed board, the patient can be rapidly transported by the vehicle body, the transmission mechanism electrically completes work, medical staff is not required to lift the patient on the device, and the work intensity of the medical staff is greatly reduced;

2. the device can lift the mounting table through the lifting mechanism, so that the bed bodies arranged on the mounting table can be horizontally aligned with sickbeds with different heights, and the medical bed plate is further convenient for transferring patients on different sickbeds;

3. the protective sleeve which is arranged on the surface of the medical bed board is made of waterproof materials, so that stains such as blood, body fluid and secretion can be prevented, the device is convenient to wipe and disinfect, and meanwhile, the first plate body and the second plate body can be detached, so that the protective sleeve can be conveniently detached and cleaned, and can be quickly assembled;

4. the medical bed board is in a splicing structure, so that the medical bed board can be rotated and folded 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 the comfort of the patient is improved;

5. the device is provided with the opening through the two ends of the slot on the bed body, so that after one group of medical bed boards are arranged on the surface of the bed body through the transmission mechanism, the other group of medical bed boards can be continuously arranged on the bed body, the previous group of medical bed boards are replaced, the medical bed boards on the bed body can be subjected to seamless switching installation, in the practical application process, when a patient lies on the surface of the medical bed board arranged on the bed body, the wound of the patient pollutes the medical bed board, the patient does not need to get up, the polluted medical bed board can be replaced by the group of clean medical bed boards, the protection of the patient is realized, and meanwhile, the polluted medical bed boards can be rapidly detached and cleaned.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

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

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

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

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

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

FIG. 7 is a schematic view of a portion of a bed structure according to the present invention;

FIG. 8 is a schematic view of the structure of the medical bed board and the transmission mechanism of the invention;

fig. 9 is a schematic structural view of a transmission mechanism according to 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. a mounting block; 207. a control shaft; 208. a second supporting arm; 209. a third hinge shaft; 210. a connecting shaft; 3. a mounting table; 4. a bed body; 401. a bed tail; 402. a bed head; 403. a mounting plate; 404. a first motor; 405. a rotating shaft; 406. a protective cover; 407. a protection plate; 5. a support column; 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 base;

702. a mounting 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 transmission mechanism; 901. a second motor;

902. a driving shaft; 903. a sprocket 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. and a universal wheel.

Detailed Description

Example 1

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

the transfer bed is characterized in that a detachable medical bed plate 8 is arranged on a bed body 4, when the medical bed plate 8 is taken down from the bed body 4, the medical bed plate 8 can be laid on a sickbed, and then a patient can be turned over from the upper side of the sickbed to the medical bed plate 8, so that the patient can lie on the medical bed plate 8, and the patient can be transferred by moving the medical bed plate 8;

the medical bed board 8 consists of a first plate body 801 and a second plate body 802, and the first plate body 801 and the second plate body 802 are hinged together through a fixed shaft 803, so that an included angle between the first plate body 801 and the second plate body 802 can be changed by rotation, and the medical bed board 8 can be rotated along with the control of the bed body 4 after being arranged on the bed body 4, so that the lying posture of a patient can be adjusted;

two ends of the first plate body 801 and the second plate body 802 are sleeved with fixing heads 804, and the medical bed plate 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 801 and the second plate 802, the protective sleeves 805 are made of waterproof materials, so that stains such as blood, body fluid and secretion can be prevented, wiping and disinfection are facilitated, and meanwhile, the first plate 801 and the second plate 802 can be detached, so that the protective sleeves 805 can be detached and cleaned conveniently and can be assembled quickly;

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

the bed body 4 consists of a bed tail 401 and a bed head 402, a bayonet is arranged on the surface of the bed tail 401, a rotating shaft 405 is inserted in the bayonet, the bed head 402 is hinged on 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 motor I404 is fixedly connected to the surface of the mounting plate 403, and an output shaft of the motor I404 is in transmission connection with the rotating shaft 405, so that the rotating shaft 405 can be driven to rotate when the motor I404 runs, the bed head 402 is arranged on the rotating shaft 405, and the bed head 402 is further controlled to rotate along with the rotating shaft 405, so that 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 two heads of the bed tail 401 and the bed head 402 are provided with protection plates 407 for protecting patients;

the surface of the mounting plate 403 is positioned outside the first motor 404 and is provided with a protective cover 406 for protecting the first motor 404;

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

the transmission mechanism 9 comprises a motor II 901 which is arranged on the surface of the bed tail 401 or the bed head 402, wherein only the transmission mechanism 9 on the bed tail 401 is used for carrying out structural description, two ends of the interior of the bed tail 401, which are positioned below the slots, are respectively inserted with a driving shaft 902 and a driven shaft 904, a sprocket I903 and a sprocket II 905 are respectively sleeved on the driving shaft 902 and the driven shaft 904, meanwhile, the surfaces of the sprocket I903 and the sprocket II 905 are sleeved with a chain 906, meanwhile, the driving shaft 902 and the driven shaft 904 are respectively provided with a belt pulley 908, the two groups of belt pulleys 908 are in transmission connection through a belt 909, 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, the chain 906 can further rotate, and after the medical bed plate 8 is inserted into one end distance of the slots on the surface of the bed body 4, the surfaces of the plate body 801 and the fixed heads 804 arranged at two ends of the plate body II 802 are abutted against the surfaces of the chain 906, so that the medical bed 8 can be pushed into the bed body 4 through friction force in the rotation process, and the medical bed 8 can be further pushed into the bed body 4, and the medical bed 8 can be mounted on the bed body 4, so that the patient can be moved to the bed body 4 without moving on the bed body 4;

the surface of the fixed head 804 is provided with limit grooves which are linearly distributed at equal distance, and the surface of the chain 906 is provided with the limit blocks 907 which are matched, so that after the medical bed board 8 moves to the upper part of the surface of the transmission mechanism 9, the limit blocks 907 are gradually inserted into the limit grooves on the surface of the fixed head 804, the limit blocks 907 clamp the fixed head 804, the transmission mechanism 9 is prevented from failing in transporting the medical bed board 8, and the limit effect of the limit blocks 907 on the fixed 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 can not support the medical bed board 8 for transmission;

through the arrangement of the bed body 4, the medical bed plate 8 and the transmission mechanism 9, a patient can be quickly transferred to the device from a sickbed and then transferred to another sickbed from the device, and the process of taking down or installing the medical bed plate 8 from the bed body 4 is finished electrically, so that manpower is not required, and the working intensity of medical staff is reduced;

the two ends of the slots on the bed body 4 are respectively provided with an opening, so that after one group of medical bed boards 8 are installed on the table of the bed body 4 through the transmission mechanism 9, the other group of medical bed boards 8 can be continuously installed on the bed body 4, the previous group of medical bed boards 8 are replaced, the medical bed boards 8 on the bed body 4 can be subjected to seamless switching installation, in the practical application process, when a patient lies on the surface of the medical bed boards 8 installed 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 the group of clean medical bed boards 8, the patient can be protected, and meanwhile, the polluted medical bed boards 8 can be quickly cleaned, so that 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 affected when the bed tail 401 adjusts the angle;

the protective housing 10 is all installed on the bed tail 401 or the bed head 402 on the bed tail 401 surface that is arranged in the transport mechanism 9, can protect motor two 901 through protective housing 10, is provided with the storing groove on the protective housing 10 simultaneously, conveniently stores medical supplies.

Example two

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

the utility model provides a transfer bed convenient to clean and can seamless replacement bed board, two sets of supporting mechanism 7 are all installed to the inside of bed body 4 lie in the surface of tail 401 and head of a bed 402, supporting mechanism 7 is including installing two sets of mount pads 701 at tail 401 or head of a bed 402 surface, two sets of mount pads 701 are provided with the installation axle 702 that the linearity equidistance distributes, and the surface of every set of installation axle 702 all overlaps runner 703, support the medical bed board 8 of installing on the bed body 4 through supporting mechanism 7, make the patient lie on medical bed board 8 after, medical bed board 8 installs on bed body 4 more stably, and through the rotation of runner 703, make the medical bed board 8 insert on bed body 4 under the operation of transport mechanism 9 more stable in the removal in-process of medical bed board 8, avoid patient's discomfort;

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 the bed tail 401 can provide a stable foundation when the bed head 402 rotates on the bed tail 401, and the device is prevented from tilting;

the surface of the mounting table 3 is positioned below the bed head 402, a plurality of groups of buffer mechanisms 6 are arranged below the bed head 402, the buffer mechanisms 6 comprise 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 into the sleeve 601, meanwhile, a buffer spring 602 is fixedly connected to the interior of the sleeve 601, one end of the buffer spring 602 is fixedly connected to the inner wall of the sleeve 601, the other end of the buffer spring is fixedly connected to the surface of the telescopic column 603, the buffer spring 602 is extruded when the telescopic column 603 slides up and down in the sleeve 601, the buffer column 603 is buffered through the elastic force of the buffer spring 602, a buffer pad 604 is fixedly connected to the top surface of the telescopic column 603, and after the bed head 402 rotates on the bed tail 401, the bed head 402 can be buffered by the buffer mechanism 6 after being reset to the original position when the bed head 402 needs to reset, so that the adjustment reset process of the bed body 4 is more gentle, a patient can not feel larger braking force, and comfort of the patient is improved;

the mounting table 3 is mounted on the car body 1 through the lifting mechanism 2, the universal wheel 11 with the limit brake is mounted at the bottom end of the car body 1, and the bed body 4 can be moved conveniently through the arrangement of the car 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 arranged on the vehicle body 1, a telescopic rod 205 is arranged 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 a second support arm 208, the other ends of the two groups of support arms 208 are hinged on the mounting table 3 through a third hinge shaft 209, meanwhile, the bottom end surface of the mounting table 3 is positioned at one end far away from the third hinge shaft 209 and is hinged with a second hinge shaft 203, two ends of the second hinge shaft 203 are sleeved with a first support arm 202, the other ends of the two groups of support arms 202 are hinged on the vehicle body 1 through a first hinge shaft 201, and meanwhile, the adjacent support arms 202 and the second support arms 208 are hinged through a connecting shaft 210. The mounting block 206 drives the control shaft 207 to slide to connect the support arm II 208, so as to change the included angle between the support arm I202 and the support arm II 208, further change the height of the mounting table 3, change the height mode of the bed body 4, facilitate the alignment of the bed body 4 with sickbeds of different heights, and enable the medical bed board 8 to transport patients more conveniently;

the medical bed plate 8 is also independently detachable to be used as a 120 transfer stretcher.

Claims

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

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

the novel multifunctional bed is characterized in that a transmission mechanism (9) is arranged below the slots in the bed tail (401) and the bed head (402), the transmission mechanism (9) comprises a motor II (901), a sprocket I (903), a driven shaft (904) and a chain (906), an output shaft of the motor II (901) is in transmission connection with a driving shaft (902), the surface of the driving shaft (902) is fixedly connected with the sprocket I (903), the sprocket I (903) is in transmission connection with a sprocket II (905) arranged on the surface of the driven shaft (904) through the chain (906), and belt pulleys (908) are sleeved on the surfaces of the sprocket I (903) and the driven shaft (904) and are in transmission connection through a belt (909);

limiting blocks (907) which are distributed linearly and equidistantly are arranged on the surface of the chain (906), and the size of the limiting blocks (907) is matched with the size of limiting holes on the surface of the fixed head (804);

two groups of supporting mechanisms (7) are arranged in the bed tail (401) and the bed head (402), the supporting mechanisms (7) comprise two groups of mounting seats (701) arranged on the surface of the bed tail (401) or the bed head (402), the two groups of mounting seats (701) are provided with mounting shafts (702) which are distributed in linear equidistance, and the surface of each group of mounting shafts (702) is sleeved with a rotating wheel (703).

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

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

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

3. A transfer bed for facilitating cleaning and seamless replacement of bed boards 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 with 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 surfaces of the first board body (801) and the second board body (802) are sleeved with the protective sleeve (805).

4. A transfer bed for facilitating cleaning and seamless replacement of bed boards according to claim 3, wherein: limiting holes which are uniformly distributed are formed in the surface of the fixed head (804);

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

5. A transfer bed for facilitating cleaning and seamless replacement of bed boards according to claim 1, wherein: the surface of tail (401) or head of a bed (402) is located the outside of motor two (901) and installs protective housing (10), the surface of protective housing (10) is provided with the storing groove.

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

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

7. A transfer bed for facilitating cleaning and seamless replacement of bed boards according to claim 1, wherein: elevating system (2) are including installing pneumatic cylinder (204) on automobile body (1), install telescopic link (205) on pneumatic cylinder (204), the one end fixedly connected with installation piece (206) of telescopic link (205), the inside of installation piece (206) is inserted and is equipped with control shaft (207), the both ends of control shaft (207) all articulate support arm two (208), two sets of the other end of support arm two (208) all articulates on mount table (3) through articulated shaft three (209), the bottom surface of mount table (3) is located the one end that keeps away from articulated shaft three (209) articulates there is articulated shaft two (203), the both ends of articulated shaft two (203) all overlap support arm one (202), two sets of the other end of support arm one (202) all articulates on automobile body (1) through articulated shaft one (201) between support arm one (202) and support arm two (208) through connecting axle (210).

8. A transfer bed for facilitating cleaning and seamless replacement of bed boards according to claim 1, wherein: universal wheels (11) with brakes are arranged at four corners of the bottom end of the vehicle body (1).