CN111419592A

CN111419592A - Transport bed and operation table

Info

Publication number: CN111419592A
Application number: CN202010203613.0A
Authority: CN
Inventors: 段伟
Original assignee: Neusoft Medical Systems Co Ltd
Current assignee: Neusoft Medical Systems Co Ltd; Beijing Neusoft Medical Equipment Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-07-17

Abstract

The application discloses transport bed and operation table. The transfer bed comprises a transfer bed plate, a transfer bed base and a transfer bed plate conveying mechanism which is positioned between the transfer bed base and the transfer bed plate. The transfer bed base is provided with bears the weight of the mechanism, should bear the weight of the mechanism and be used for bearing the weight of the operation bed board of conveying coming from the operation bed with bear the weight of the mechanism alignment back at the operation bed, and/or, will bear the weight of the operation bed board conveys back the operation bed. Transport bed board transport mechanism be used for in the operation table with transport bed board transport mechanism and aim at the back, the conveying the bed board extremely the operation table, and/or, bear and pass back from the operation table transport the bed board. This transport bed with the cooperation of operation table can realize having guaranteed image quality's purpose and avoided the patient to receive the condition of secondary injury under the condition of less ray dose.

Description

Transport bed and operation table

Technical Field

The application relates to the technical field of medical treatment, especially, relate to transport bed and operation table.

Background

The operation is a common surgical treatment means, because the operating room and the ward are not in the same area, when in operation, the patient is firstly transferred to the operating room from the ward by using the transfer bed, and then the patient is moved to the operating bed by the cooperation of medical care personnel or family members, and then the operation is carried out. In the moving process, the patient may be injured secondarily, and meanwhile, the medical care personnel are inconvenient.

Chinese patent application publication No. CN107638252A discloses a transfer device used before and after operation of a patient. The transfer device comprises a transfer bed, a sickbed and a movable bed board which is paved on the transfer bed and has the same surface structure with the sickbed. The four corners of the bottom end of the movable bed board are provided with vertically installed fixing rods, and pulleys are arranged at the bottom ends of the fixing rods. The surface of the transfer bed and the surface of the sickbed are both provided with two guide rails for guiding the pulleys. The bottom end of the guide rail is provided with a guide rail groove for limiting the pulley, and the bottom end faces of two sides of the guide rail groove are provided with embedded grooves for accommodating the pulley. The guide rail is connected with the connection guide rail through the pivot rotation with transporting bed and sick bed lateral wall intercommunication department, the terminal block groove or the card that sets up mutual block of connection guide rail are protruding. Four supporting rods are respectively and uniformly distributed at four corners of the bottom ends of the transfer bed and the sickbed. Four electric push rods are arranged on the surface of the supporting rod or at the bottom of the transfer bed and the bottom of the sickbed. The electric push rod runs through the transfer bed or the sickbed and extends to the embedding groove, and the tail end of the electric push rod is provided with a push plate which is matched and connected with the embedding groove.

When the patient is not required to be transported, the pulley and the fixing rod are placed in the embedded groove, and the sickbed is normally used. When a patient needs to be transported, the electric push rods of the sickbed and the transport bed extend to drive the push plate to move, and the pulley and the fixed rod which are positioned in the embedding groove are ejected out; with the connection guide rail of sick bed and the connection guide rail butt joint of transporting the bed, will bear patient's removal bed board and push away to the surface of transporting the bed, make the pulley that removes the bed board bottom be in the gomphosis groove department on the surface of transporting the bed, through transporting the electric putter shrink on the bed and drive the push pedal and remove, accomodate the pulley back in the gomphosis groove, transport patient through transporting the bed.

In the device, the movable bed board is arranged on the surface of the sickbed, so that image acquisition and perspective are performed under the condition of a double-layer bed board, the image quality is influenced under a normal ray dosage mode, and if the image quality is ensured, the ray dosage needs to be increased, so that the dosage of rays borne by a patient is large; in addition, because the transfer bed and the sickbed comprise movable bed plates, pulleys are respectively arranged at two ends under each movable bed plate, guide rails are also arranged on the surfaces of the opposite ends of the operation bed plate and the transfer bed plate, and guide rail grooves for limiting the pulleys are arranged on the guide rails, the components can influence the image quality and the judgment of a doctor on the state of an illness; in addition, in the case that both the transfer bed and the hospital bed include a movable bed plate, there is still a need to transfer the patient from one movable bed plate to the other, and there is also a risk of secondary injury to the patient.

Disclosure of Invention

To overcome some or all of the problems of the related art, the present application discloses a transfer bed. The transfer bed comprises a transfer bed plate, a transfer bed base and a transfer bed plate conveying mechanism which is positioned between the transfer bed base and the transfer bed plate. The transfer bed base is provided with bears the weight of the mechanism, should bear the weight of the mechanism and be used for after the operation table is aimed at with bearing the weight of the mechanism, bear and convey from the operation table come the operation bed board, and/or, will bear the weight of operation bed board conveys back the operation table. Transport bed board transport mechanism be used for in the operation table with transport bed board transport mechanism and aim at the back, the conveying the bed board extremely the operation table, and/or, bear and pass back from the operation table transport the bed board.

In another aspect, the present application discloses an operating table. This operation bed with have the transportation bed board of transporting the bed board, transport bed board transport mechanism and bear the transport bed butt joint of mechanism and transport patient, including operation bed base, operation bed board transport mechanism and operation bed board. The operating bed base bears the operating bed board conveying mechanism and the operating bed board. The operating bed board conveying mechanism conveys the operating bed board to the bearing mechanism after the operating bed is aligned with the bearing mechanism, and/or bears the operating bed board conveyed back from the bearing mechanism. Operation bed board transport mechanism in the operation bed with transport bed board transport mechanism and aim at the back, bear the weight of and follow transport bed board transport mechanism conveys transport the bed board, and/or, will transport the bed board and convey back transport the bed.

The technical scheme provided by the embodiment of the application at least has the following beneficial effects:

the operating table board conveying mechanism conveys the loaded operating table board to the bearing mechanism after the operating table is aligned with the bearing mechanism, and/or bears the operating table board conveyed back from the bearing mechanism; after the operating bed and the transfer bed plate conveying mechanism are aligned, the operating bed plate conveying mechanism bears the transfer bed plate conveyed by the transfer bed plate conveying mechanism, and/or conveys the borne transfer bed plate back to the transfer bed, so that after the operating bed plate is borne by the bearing mechanism, the transfer bed plate is conveyed to the operating bed to replace the operating bed plate, and therefore, when a patient is examined or operated, the operating bed only has one bed plate, and the image quality can be ensured under the condition of less ray dosage; moreover, the whole process that patient transported between transport bed and operation table only need be located transport bed board can, need not move patient, avoided patient to receive the condition of secondary injury.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

FIG. 1 is a schematic diagram of a transport bed;

fig. 2 is a schematic structural view of an operating table;

FIG. 3 is a schematic view of a medical device;

FIG. 4 is a schematic view of the alignment of the operating bed and the carrier mechanism of the medical device shown in FIG. 3;

FIG. 5 is a schematic view of the surgical bed sheet of the medical device shown in FIG. 3 being carried by a carrier mechanism;

FIG. 6 is a schematic view of the transport deck of the medical device of FIG. 3 positioned on an operating bed and carried by a deck transport mechanism;

FIG. 7 is a schematic view of another medical device;

fig. 8 is a schematic view showing that the transfer bed is located on the operating table and is carried by the operating bed conveying mechanism and the transfer bed is carried by the carrying mechanism in the medical apparatus shown in fig. 7.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the terms "first," "second," and the like as used in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Similarly, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one; "plurality" means two or more than two. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items.

Exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following embodiments, features of the embodiments can be supplemented with each other or combined with each other without conflict.

In order to solve the problems of the related art that the dosage needs to be increased to ensure the image quality and the patient is transferred from the transfer bed to the operation bed to cause secondary damage to the patient, the inventor thinks that: the transfer bed is provided with the bearing mechanism and the transfer bed board conveying mechanism, and the operating bed board conveying mechanism is arranged on the operating bed, so that the operating bed board is borne by the bearing mechanism when a patient is examined or operated through the matching of the mechanisms, the patient is carried to the operating bed by the transfer bed board, and the transfer bed board replaces the operating bed board, so that only one bed board is arranged on the operating bed, and the image quality is ensured under the condition of less dosage; after examination or operation, the patient is transported to the bed plate and is transported back to the transport bed, and the patient does not need to be moved in the whole process, so that the condition that the patient is subjected to secondary injury is avoided.

To explain the medical device of the present application in more detail, fig. 1 discloses a first transfer bed, and fig. 2 discloses a first operating bed. The transfer bed shown in fig. 1 and the operation bed shown in fig. 2 may constitute a medical device, and fig. 3 to 6 illustrate various operating states of the first medical device. Fig. 7 and 8 disclose a second medical device comprising a second transfer bed and a second operation bed. Two kinds of medical equipment all realize the operation bed board and carry the purpose of the bed board conveying between mechanism and operation bed board transport mechanism and transport the bed board and convey between operation bed (first kind of operation bed) and transport bed board transport mechanism, distinguish and lie in: the first type of medical equipment achieves the stated object by lifting the operating bed, while the second type of medical equipment achieves the stated object by lifting the transfer bed (second type of transfer bed). The detailed description is as follows:

referring to fig. 3 in conjunction with fig. 1 and 2, a transfer bed 1 includes a transfer bed plate 11, a transfer bed base 12, and a transfer bed plate transfer mechanism 13 located between the transfer bed plate 11 and the transfer bed base 12. The transfer bed base 12 is provided with a bearing mechanism 14 for bearing the operating bed board 21. Besides being used for bearing the operating bed plate 21, the base 12 of the transfer bed mainly has another function of being a mounting carrier of the components forming the transfer bed 1, such as the transfer bed plate 11, the transfer bed plate conveying mechanism 13 and the bearing mechanism 14, so that the structure is not limited. Transport bed board transport mechanism 13 be used for in operation table 2 with transport bed board transport mechanism 13 and aim at the back, the conveying transport bed board 11 extremely operation table 2, and/or, bear the transport bed board 11 that returns from operation table 2, for example, include following three kinds of condition:

1) the transfer bed board 11 is carried by other mechanisms of the transfer bed 1, and after the operation bed 2 is aligned with the transfer bed board conveying mechanism 13, the transfer bed board conveying mechanism 13 conveys the transfer bed board 11 to the operation bed 2, so that a patient is transferred to the operation bed 2;

2) transport bed board transport mechanism 13 can convey transport bed board 11 extremely operation table 2 also can bear and pass back from the operation table transport bed board 11. More specifically, under the condition that operation table 2 and transportation bed board transport mechanism 13 aim at, transport bed board transport mechanism 13 and will transport bed board 11 and convey to operation table 2, perhaps transport bed board transport mechanism 11 and operation table 2's transport mechanism (like operation bed board transport mechanism 23) cooperation and will transport bed board 11 and convey to operation table 2 realizes that patient transports to operation table 2 from transporting bed 1. Under the condition that the operating bed 2 is aligned with the transfer bed plate conveying mechanism 13, the patient is conveyed to the transfer bed plate conveying mechanism 13 by the conveying mechanism of the operating bed 2 and is carried by the transfer bed plate conveying mechanism 13, or the patient is conveyed back to the transfer bed plate 11 from the operating bed 2 by the transfer bed conveying mechanism 13 and is carried by the transfer bed plate 11, so that the patient can be transferred from the operating bed 2 to the rotary bed 1;

3) the transfer bed board conveying mechanism 13 can only bear the transfer bed board 11, and under the condition that the operating bed 2 is aligned with the transfer bed board conveying mechanism 13, the transfer bed board 11 is conveyed to the operating bed 2 by the conveying mechanism of the operating bed 2, so that a patient can be transferred from the transfer bed 1 to the operating bed 2; the patient is transferred from the operation bed 2 to the transfer bed 1 by the transfer mechanism of the operation bed 2 being transferred back to the transfer bed 1 and carried by the transfer bed board transfer mechanism 13.

In summary, the structure of the transferring bed board conveying mechanism is not limited, and the purpose can be achieved.

The carrying mechanism 14 is used for carrying the operating table 21 transferred from the operating table 2 after the operating table 2 is aligned with the carrying mechanism 14, and/or transferring the carried operating table 21 back to the operating table 2, for example, the following three conditions are included:

1) carrying said table 21 transferred from the operating bed 2, for example, in case the operating bed 2 is aligned with the carrying means 14, the table 21 is transferred by the transfer means of the operating bed 2 to the carrying means 14, the carrying means 14 only carries the table 21, how the table 21 is transferred back to the operating bed 2 is realized by other means;

2) the carrying mechanism 14 can carry the operating table board 21 and can also convey the carried operating table board 21 back to the operating table 2, and in this case, of course, the carrying mechanism 14 can also cooperate with the conveying mechanism of the operating table 2 to convey the operating table board 21 back to the operating table 2;

3) the loaded surgical bed plate 21 is transferred back to the surgical bed 2, in which case the surgical bed plate 21 can be transferred to the carrying means 14 by, for example, the transfer means of the surgical bed 2 and carried by the carrying means 14, and then, with the surgical bed 2 aligned with the carrying means 14, the carrying means 14 transfers the loaded surgical bed plate 21 back to the surgical bed 2.

Referring to fig. 1, in one embodiment, the transfer bed board conveying mechanism 13 is a roller conveying mechanism, and includes a plurality of parallel transfer bed board rollers 131 disposed on the transfer bed base 12, a transfer bed board conveyor 132 connected to the transfer bed board rollers 131, and a transfer bed board driving device for driving the rollers to rotate. In fig. 1, the transfer bed base 12 is a frame including four transfer bed columns 121, an upper cross beam 122, a lower cross beam 123, and longitudinal beams 124. The many parallel transport bed board cylinders 131 are installed on the upper beam 122, and among these cylinders, the transport bed board cylinders 131 located at the head of the transport bed are used as driving cylinders, the transport bed board driving cylinders 131 located at the tail of the transport bed are used as reversing cylinders and supporting cylinders located between the driving cylinders and the reversing cylinders. In the roller conveying mechanism 13, the transfer bed plate 11 may be conveyed to the operating bed 2 by the transfer bed plate conveyor belt 132, or may be conveyed to the operating bed 2 by the transfer bed plate rollers 131, and correspondingly, in a case that all the rollers are covered by the conveyor belt 132, the transfer bed plate 11 may be located on the conveyor belt 132 and carried by the transfer bed plate conveying mechanism 13; the transfer bed 11 is located on the transfer drum and carried by the transfer bed conveying mechanism 13 without being covered by the conveyor belt 132. The transfer bed board driving device can be a motor. The skilled person will understand that the transfer bed plate transmission mechanism 13 may also be a roller transmission mechanism without a transfer bed plate driving device, in which case, a medical staff is required to push the transfer bed plate 11 to roll on the roller to reach the operation bed 2. In addition, the roller conveying mechanism can also have other structural forms as long as the purpose of roller conveying can be achieved.

Because the total weight of transporting bed board 11 and patient is great, can prevent to transport bed board 11 by patient's pressure deformation by the supporting role of each transport bed board cylinder, especially, adopt under the condition of cylinder transport mechanism 13, need not set up any part on transporting bed board 11, under the condition of transporting bed board 11 and replacing operation bed board 11, do not have any part that can influence image quality on transporting bed board 11, ensured image quality.

Based on the purpose of transporting bed board 11 in the conveying, transport bed board transport mechanism 13 and also can adopt the gyro wheel cooperation guide rail to realize, under this condition, as shown in fig. 6, transport bed board 11 including transporting bed board head 111 and transporting bed board afterbody 112. Transport bed board transport mechanism including transport the guide rail, with transport the transport gyro wheel of guide rail assembly and drive transport the transport bed board drive arrangement of bed board, of course, also can not include and transport bed board drive arrangement. The transfer guide rail set up in the transfer bed base with one of transfer bed board afterbody, the transfer gyro wheel set up in the transfer bed base with another person in the transfer bed board afterbody. Because the setting of transportation guide rail is in transporting one of bed board afterbody 112 and transportation bed base 12, transport the gyro wheel and set up in transporting another person in bed base 12 and the transportation bed board afterbody 112, like this, is transporting under the condition that bed board 11 is located operation bed 2, transports bed board afterbody 112 and is located operation bed base 22 quilt operation bed board transport mechanism 23 bears, transports bed board head 111 and is unsettled for ground, as shown in fig. 6, can ensure to transport bed board head 111 and do not have any part to influence image quality.

Based on the concept of the present application, the carrying mechanism 14 may also be a roller conveying mechanism, including a roller conveying mechanism with a driving device and a roller conveying mechanism without a driving device. As shown in fig. 1, the supporting mechanism 14 includes a plurality of parallel supporting rollers 141, a supporting conveyor 142 connected to the supporting rollers 141, and a supporting driving device for driving the rollers to rotate, and in addition, in the case that the supporting mechanism 14 only needs to support the surgical bed 21 when the supporting mechanism 13 and the surgical bed conveying mechanism 23 are roller conveying mechanisms, the supporting mechanism 14 may also include supporting rollers corresponding to four corners of the surgical bed 21 and a supporting driving device for driving the surgical bed 21.

In other embodiments, the carrying mechanism includes a carrying guide rail along the direction from the head of the transfer bed to the tail of the transfer bed and a carrying driving device for driving the surgical bed plate 21, and of course, the carrying driving device may not be included, or the carrying mechanism includes carrying rollers corresponding to four corners of the surgical bed plate and a carrying driving device for driving the surgical bed plate, and of course, the carrying driving device may not be included.

In one embodiment, the transfer bed 1 comprises a first transfer bed lifting device. As shown in fig. 1, 7 and 8, the bearing mechanism 14 is disposed below the transport bed board conveying mechanism 13 and has a space between the transport bed board conveying mechanism 13, and the first transport bed lifting device drives the bearing mechanism 14 and the transport bed board conveying mechanism 13 to lift. The first transfer bed lifting device is not limited in structure, such as an electric push rod or an air cylinder. In fig. 1, the transfer bed base 12 is a frame structure including a transfer bed column 121, an upper cross beam 122, a lower cross beam 123, and a longitudinal beam 124, and the first transfer bed lifting device is installed in an outer column 1211 and connected to an inner column 1212. In fig. 7 and 8, the transfer bed column of the transfer bed base 12 is labeled 121b, and includes an inner column 1211b and an outer column 1212 b. The bearing mechanism 14 and the transfer bed plate conveying mechanism 13 are connected together and then connected with a first transfer bed lifting device, and the first transfer bed lifting device is installed on the inner upright 1212. Through setting up first transfer bed elevating gear can adjust and transport bed board transport mechanism 13 and bear the height of mechanism 14 for ground, and then, can aim at with not the operation table 2 of co-altitude, is convenient for will transport bed board 11 and convey the operation table and convey the operation bed board and bear mechanism 14.

In one embodiment, the transfer bed 1 includes a second transfer bed lifting device, which is disposed between the carrying mechanism 14 and the transfer bed board conveying mechanism 13 for driving the transfer bed board conveying mechanism 13 to lift. Through setting up like this, can adjust the height of transporting bed board transport mechanism 13 for ground, include and carry 14 to go up and down the back adjustment together and transport bed board transport mechanism 13 for the height on ground to and carry 14 under the nonadjustable condition of mechanism for ground height, only adjust and transport the height of bed board transport mechanism 13 for ground, through this kind of mode, improved the commonality of transporting the bed, can adapt to the not operation table of co-altitude.

With continued reference to fig. 1 in conjunction with fig. 2 and 5, in one embodiment, the operating table 2 includes a switch for controlling the operating table 1 to start transferring the operating table board 21, for example, the operating table base 22 is provided with a positioning hole, and the switch is disposed in the positioning hole. The transfer bed base 11 is provided with a positioning column 17 which is butted with the operating bed 2, the positioning column 17 is abutted against the switch, and therefore the switch is triggered by the transfer bed to generate a descending signal. In case the medical device does not comprise a controller, the lowering signal directly controls the operating bed lifting device 24 to drive the operating bed plate transfer mechanism 23 to lower. In the case where the medical equipment includes a controller, the controller controls the operating table lifting device 24 to drive the operating table transport mechanism 23 to descend according to the descending signal. Realized the automation of operation bed board transport mechanism 23 and descend through the triggering of transporting bed 1, improve the convenience of transporting, in addition, reference column 17 with operation bed 2's locating hole butt joint can prevent operation bed 2 and transport 1 relative motion for patient's transportation is more steady. Under the condition that be provided with the controller with the sensor, reference column 17 supports and leans on behind the switch, can trigger the controller and begin to control operation table elevating gear 24, operation bed board transport mechanism 23, transport bed board transport mechanism 13 and bear mechanism 14 according to the process of setting for to, realize that patient's automation transports patient.

With continued reference to fig. 1, in one embodiment, in order to enable the height of the positioning column 17 relative to the ground to be adjusted to accommodate positioning mechanisms (such as positioning holes) disposed at different heights on the operating bed, the positioning column 17 is movably connected to the base 12 of the transfer bed. The transfer bed 1 comprises a positioning column lifting device. The structure of the positioning column lifting device is not limited, as long as the lifting of the positioning column 17 can be realized, in fig. 1, the positioning column lifting device is an electric push rod, and a lifting groove extending in the vertical direction is formed in the transfer bed upright column 121 of the transfer bed base 12. The transfer bed base 12 includes a connecting beam 127, and both ends of the connecting beam 127 are located in the corresponding lifting grooves, respectively. Two positioning posts 17 are located on the connecting beam 127. The positioning column lifting device drives the connecting beam 127 to move in the vertical direction along the lifting groove to drive the positioning column 17 to move in the vertical direction, so as to adjust the height of the positioning column 17 relative to the ground.

With reference to fig. 1 and fig. 3, in order to limit the movement of the transport bed plate 11 on the transport bed plate conveying mechanism 13, so that the transport bed plate 11 is accurately conveyed to the initial position of the surgical bed plate, the opposite sides of the top of the transport bed base 12 are respectively provided with a limiting block, and the limiting block includes a transport bed plate first stop 125 connected to the surgical bed base 12 and a transport bed plate second stop 126 facing the transport bed plate conveying mechanism 13. Transport the first dog 125 of bed board, transport the bed board second dog 126 with transport bed board transport mechanism 13 and constitute and transport the bed board spacing groove, the lateral part of transporting bed board 11 is located corresponding transport bed board spacing inslot. In fig. 1 and 3, the first transfer bed plate stopper 125, the second transfer bed plate stopper 126, and the transfer bed plate conveying mechanism 13 form a shape of a Chinese character 'ao', and there are four transfer bed plate stoppers.

Referring to fig. 2 and fig. 5 in combination with fig. 1, the present application discloses an operating table 2, which is connected to a transfer table 1 having a transfer table 11, a transfer table transport mechanism 13 and a carrying mechanism 14 for transferring a patient. The operating bed 2 comprises an operating bed plate 21, an operating bed base 22 and an operating bed plate conveying mechanism 23. The operating bed base 22 bears the operating bed board conveying mechanism 23 and the operating bed board 21, and the structure is not limited. After the surgical bed 2 is aligned with the carrying mechanism 14, the surgical bed board conveying mechanism 23 conveys the surgical bed board 21 to the carrying mechanism 14, and/or carries the surgical bed board 21 conveyed back from the carrying mechanism 14, for example, the following three conditions are included:

1) the operating table board 21 is carried by other mechanisms of the operating table 2, and when the operating table 2 is aligned with the carrying mechanism 14, the operating table board conveying mechanism 23 conveys the operating table board 21 to the carrying mechanism 14, or of course, the operating table board conveying mechanism 23 and the carrying mechanism 14 are matched together to convey the operating table board 21 to the carrying mechanism 14;

2) the operating bed board conveying mechanism 23 can convey the operating bed board 21 to the bearing mechanism 14 and can also bear the operating bed board 21 conveyed back from the bearing mechanism 14;

3) the table board transport mechanism 23 can only carry the table board 21 transported back from the carrying mechanism 14, and in this case, the table board 21 may be transported back to the table board transport mechanism 23 by the carrying mechanism 14 and carried by the table board transport mechanism 23.

Operation bed board transport mechanism 23 in the operation table 2 with transport bed board transport mechanism 13 and aim at the back, bear the weight of and follow transport bed board transport mechanism 13 and convey transport bed board 11, and/or, will transport bed board 11 and convey back transport bed 1 to the realization is transported bed board 11 and is in operation table 2 and transport the conveying between the bed 1, for example, includes following three kinds of condition:

1) carrying the transfer bed plate 11 transferred from the transfer bed plate transfer mechanism 13, for example, in a case that the operating bed 2 is aligned with the transfer bed plate transfer mechanism 13, the transfer bed plate 11 is transferred to the operating bed plate transfer mechanism 23 by the transfer bed plate transfer mechanism 13 and is carried by the transfer bed plate transfer mechanism 13, so that a patient is transferred to the operating bed 2; transfer bed board 11 is transferred to transfer bed 1 from operation bed board transport mechanism 23 by transfer bed board transport mechanism 13 and realizes that the patient is transferred from operation bed 2 to transfer bed 1.

2) The operation bed board conveying mechanism 23 can bear the transfer bed board 11 and can also convey the borne transfer bed board 11 back to the transfer bed 1, so that the transfer of the patient transfer bed 1 to the operation bed 2 and the transfer from the operation bed 2 to the transfer bed 1 are completed by the operation bed board conveying mechanism 23 under the condition that the operation bed 2 is aligned with the transfer bed board conveying mechanism 13;

3) transferring the transport bed 11 back to the transport bed 1, for example, includes two situations:

3.1) the transfer bed plate 11 is not carried by the operating bed plate transport mechanism 23, but by other mechanisms of the operating bed 2, and when the operating bed 2 is aligned with the transfer bed plate transport mechanism 13, the operating bed plate transport mechanism 23 transports the transfer bed plate 11 back to the transfer bed 1 from other mechanisms of the operating bed 2;

3.2) transport bed board 11 and be born by operation bed board transport mechanism 23, under the condition that operation bed 2 aligns with transport bed board transport mechanism 13, this operation bed board transport mechanism 23 will transport bed board 11 and pass back and transport bed 1, perhaps, this operation bed board transport mechanism 23 and transport bed board transport mechanism 13 cooperation and will transport bed board 11 and convey back and transport bed 1.

As shown in fig. 5, in one embodiment, the surgical bed plate conveying mechanism 23 is a roller conveying mechanism, and includes a plurality of parallel surgical bed plate rollers 231 provided in the surgical bed base 22, a surgical bed plate conveyor belt 232 connected to the surgical bed plate rollers 231, and a surgical bed plate driving device for driving the rollers to rotate, and may not include a driving device. In other embodiments, the surgical bed board conveying mechanism includes a conveying guide rail, a conveying roller assembled with the conveying guide rail, and a surgical bed board driving device for driving the surgical bed board or transferring the bed board to move, and of course, the surgical bed board conveying mechanism may not include the surgical bed board driving device. The conveying guide rail is connected to one of the operating bed base 22 and the operating bed board tail portion 212, and the conveying roller is arranged on the other one of the operating bed base 22 and the operating bed board tail portion 212.

In the medical apparatus shown in fig. 3 to 6, the surgical bed plate conveying mechanism 23 is movably connected to the surgical bed base 22. This medical equipment still includes operation table elevating gear 24, this operation table elevating gear 24 drive operation bed board transport mechanism 23 goes up and down, and in this embodiment, operation table elevating gear 24 drives operation bed board transport mechanism 23 and descends so that operation table 2 aims at bearing mechanism 14, drives operation bed board transport mechanism 23 and rises so that operation table 2 aims at and transports bed board transport mechanism 13. The aforementioned alignment can be achieved by controlling the stroke of the operating table lifting device 24, or by providing a sensor, in one embodiment, as shown in fig. 5, the operating table base 22 is provided with a lifting limit switch 25 corresponding to the lifting stop position, the limit switch 25 is triggered (e.g. pressed) by the operating table plate 21 to generate a switch signal, and the operating table lifting device 24 is controlled by the switch signal to stop the lowering of the operating table plate conveying mechanism 23. Of course, in other embodiments, the medical apparatus includes a controller that controls the operation table lifting device 24 to stop descending according to the switch signal. By arranging the lifting limit switch 25, not only the precise alignment of the operating bed board conveying mechanism 23 and the bearing mechanism 14 is realized, but also the automatic control of the descending of the operating bed board 21 is realized.

Referring to fig. 2 to 5, surgical bed board limiting blocks are disposed on opposite sides of the top of the surgical bed base 22, each surgical bed board limiting block includes a first surgical bed board stop 221 connected to the surgical bed base 22 and a second surgical bed board stop 222 facing the surgical bed board conveying mechanism 22, the first surgical bed board stop 221, the second surgical bed board stop 222 and the transfer bed board conveying mechanism 23 form a surgical bed board limiting groove, and the side portion of the surgical bed board 21 is located in the corresponding surgical bed board limiting groove, so that the width direction and the vertical direction of the surgical bed board 21 are limited. In fig. 2, 5 and 6, the first surgical bed plate stopper 221, the second surgical bed plate stopper 222 and the transfer bed plate conveying mechanism 23 form a shape of a Chinese character 'ao'. As shown in fig. 2, surgical bed board tail 212 is wider than surgical bed board head 211, as shown in fig. 6, transferring bed board tail 212 is wider than transferring bed board head 211, in order to make surgical bed board tail 212 limited in the length direction of surgical bed board 21 (can be understood as the left and right of surgical bed board), the end of surgical bed board limiting groove is provided with baffle 223 to block surgical bed board tail 212 or transferring bed board tail 112.

Referring to fig. 3 to fig. 6 in conjunction with fig. 1 and fig. 2, the operation of the first medical apparatus is described as follows:

first, for convenience of description, in this embodiment, the transfer table transport mechanism 13, the carrying mechanism 14, the table transport mechanism 23, and the table lifting device 24 each have a start switch and a pause switch (or a power-off switch), and when the start switch is pressed, the mechanisms/devices start to operate, and when the pause switch (or the power-off switch) is pressed, the mechanisms/devices pause/stop operating, and further, the mechanisms/devices each include a driving device. Therefore, when the aforesaid mechanisms/devices start to operate, the corresponding switch is pressed by default, and the switch signal controls the driving device to operate so that the driving device drives the relevant components of the mechanisms/devices to realize the relevant operations. In this embodiment, the position at which the surgical bed 21 is not lowered is referred to as a surgical bed initial position.

1) The patient is transferred from the transfer bed 1 to the operating bed 2 for examination or surgery:

the alignment guide rails 30 are arranged on the ground, the alignment rollers 128 are respectively arranged at four corners of the bottom of the transfer bed base 12, the alignment rollers 128 move along the alignment guide rails 30 until the head of the transfer bed is butted with the tail of the operation bed, which can also be considered as the butt of the tail of the operation bed base 22 and the head of the transfer bed base 12, and the state after the butt of the transfer bed 1 and the operation bed 2 is shown in fig. 3. Referring to fig. 4 in combination with fig. 2, after the operation bed 2 is docked with the transfer bed 1, the operation bed lifting device 24 drives the operation bed plate conveying mechanism 23 to lower with the operation bed plate 21, so that the operation bed 2 is aligned with the carrying mechanism 14. Referring to fig. 4 and 5, after the operating bed 2 is aligned with the bearing mechanism 14, the operating bed plate conveying mechanism 23 drives the operating bed plate 21 to move towards the transfer bed 1 until the operating bed plate 21 is carried by the bearing mechanism 14 of the transfer bed 1. Next, referring to fig. 5 and fig. 6 in combination with fig. 1, the operating bed lifting device 24 drives the operating bed plate conveying mechanism 23 to lift until the operating bed 2 is aligned with the transfer bed plate conveying mechanism 13, and in the aligned condition, the transfer bed plate conveying mechanism 13 drives the transfer bed plate 11 to move away from the transfer bed 1 to the operating bed 2 until the operating bed plate initial position is reached and the operating bed plate conveying mechanism 23 carries the operating bed plate, so that the transfer bed plate 11 replaces the operating bed plate 21. Of course, the transfer bed plate conveying mechanism 13 and the surgical bed plate conveying mechanism 23 may jointly convey the transfer bed plate 11 onto the surgical bed plate conveying mechanism 23 instead of the surgical bed plate 21.

Above-mentioned in-process, transport bed board 11 and replace operation bed board 21 and born by the load-bearing mechanism 14 of transporting bed 1, like this, patient is when inspection or operation, and operation bed 2 only has the one deck bed board, has ensured image quality under the condition of less ray dosage, and in addition, this in-process, patient is carried the operation bed through transporting bed board 11, and patient need not be moved in whole process, has avoided patient to receive the condition of secondary injury.

2) After the operation or examination is completed, the patient is transported from the operation bed 2 to the transport bed 1:

referring to fig. 6 in combination with fig. 5, fig. 2 and fig. 1, after the operation or examination is completed, the operation bed 2 is aligned with the transfer bed plate conveying mechanism 13, and the operation bed plate conveying mechanism 23 drives the transfer bed plate 11 to move the transfer bed plate 11 to the transfer bed 1 until the transfer bed plate 11 is carried by the transfer bed plate conveying mechanism 13. The transfer bed plate 11 may be carried with the patient, returned to the transfer bed 1, and carried by the transfer bed plate transport mechanism 13 under the joint transport of the surgical bed plate transport mechanism 23 and the transfer bed plate transport mechanism 13.

In the process, the transfer bed plate 11 carries the patient to return to the transfer bed 1 from the operating bed 2, the patient does not need to be carried in the whole process, and secondary damage to the patient is avoided.

3) The surgical bed plate 21 is returned from the support means 14 of the transfer bed 1 to the surgical bed plate initial position.

Referring to fig. 3 to 6, after the transfer bed plate 11 returns to the transfer bed 1, the operation bed lifting device 24 drives the operation bed plate conveying mechanism 23 to descend so that the operation bed 2 is aligned with the bearing mechanism 14, the driving device of the bearing mechanism 14 pushes the operation bed plate 21 so that the operation bed plate 21 moves to the operation bed plate conveying mechanism 23 on the bearing mechanism 14 until being borne by the operation bed plate conveying mechanism 23, and then the operation bed lifting device 24 drives the operation bed plate conveying mechanism 23 and the operation bed plate 21 to ascend until the operation bed plate 21 returns to the operation bed plate initial position.

In the above-described process, when the surgical bed conveying mechanism 23 is a roller conveying mechanism having a driving device, the carriage mechanism 14 may be a roller conveying mechanism without a driving device, but the following description will be given of the operation process when the carriage mechanism 14 is a roller conveying mechanism having a driving device. Referring to fig. 5 in conjunction with fig. 1, after the operating bed 2 is aligned with the carrying mechanism 14, the operating bed driving device and the carrying driving device make the operating bed conveyor belt 232 and the operating bed plate roller 231 and the carrying conveyor belt 142 and the carrying roller 141 rotate clockwise as shown by arrow a in the figure, and then the operating bed plate 21 is conveyed onto the carrying mechanism 14. Under the condition of transporting bed board transport mechanism 13 and operating bed 2 and aim at, operating table board drive arrangement makes to transport bed board conveyer belt 132 and transport bed board cylinder 131 and operating table board conveyer belt 232 and operating table board cylinder 231 counter-clockwise turning with transporting bed board drive arrangement, transports bed board 11 and is transported operating table board initial position, transports bed board 11 under the clockwise turning's the condition and returns to transporting bed 1.

The description shows that the process of moving the patient from the transfer bed to the operation bed by adopting the rollers and the guide rails is as follows:

first, the structure of each member in one embodiment is explained as follows: the transport bed board afterbody 112 of transporting bed board 11 sets up the transport gyro wheel, and the setting of transport bed base 12 has the transporting groove the transportation guide rail. The tail part 112 of the operating bed board is provided with a conveying roller, and the operating bed lifting device 24 is connected with a conveying guide rail with a conveying groove. The carrier rails of the carrier 14 have carrier grooves. The operating bed board driving device, the bearing driving device and the transferring bed board driving device are telescopic air cylinders.

Next, the process is described as follows: after operation bed 2 docks with transport bed 1, operation bed elevating gear drives operation bed board transport mechanism 23 and operation bed board 21 and descends so that operation bed 2 aligns with bearing mechanism 14, afterwards, operation bed board drive arrangement promotes operation bed board 21, and the transport roller who is located operation bed board afterbody 212 follows the conveyer trough moves to the bearing groove that bears mechanism 14 until operation bed board 21 is born the weight of mechanism 14, and afterwards, operation bed elevating gear 24 drives the transport guide rail and rises so that operation bed 2 aligns with transporting bed board transport mechanism 13, transports bed board drive arrangement drive and transports bed board 11 and makes and transport the gyro wheel and move from the conveyer trough to the conveyer trough until transporting bed board 11 and being located operation bed board initial position.

After the operation or examination is completed, the patient is transferred from the operation bed 2 to the transfer bed 1 as follows:

transport bed board 11 is transported in transport bed board drive arrangement drive for transport bed board 11's transportation gyro wheel moves at conveyer trough and transfer tank, thereby, carries patient and leaves operation bed 2 and get back to and transport bed 1 from operation bed board initial position. After the transfer bed plate 11 leaves, the operation bed lifting device 24 drives the conveying guide rail to descend (i.e. the operation bed 2 is aligned with the bearing mechanism 14), the operation bed plate 21 is pushed by the bearing driving device to move along the bearing groove from the bearing mechanism to the conveying groove and is completely positioned on the conveying guide rail, and then, the operation bed lifting device 24 is lifted so that the operation bed plate 21 is positioned at the initial position of the operation bed plate.

Referring to fig. 5 in conjunction with fig. 3 to 6, in order to accurately determine whether the surgical bed plate 21 is carried by the carrying mechanism 14 or is transported back to the surgical bed 2, the medical equipment includes a controller and a sensor disposed at an end of the surgical bed plate transport mechanism 23 facing the carrying mechanism 14 and/or at least one end of the carrying mechanism 14. The controller can set up in the operation table, also can set up in transporting the bed. The controller determines from the signals of the sensors whether the surgical bed 21 is conveyed to the carrier mechanism 14 or whether the surgical bed 21 is conveyed from the carrier mechanism 14 back to the surgical bed conveying mechanism 23. The controller stores the program for controlling the operation bed plate 21 to convey and the transferring bed plate 11 to convey so as to achieve the purpose of judging the position of the operation bed plate. The sensor is a non-contact sensor such as an infrared sensor or a photoelectric sensor, and includes a transmitter and a receiver, and for example, the position of the operation table 21 is determined by a state where the operation table 21 blocks the transmitter. The sensor may also be a touch switch or a displacement sensor. The sensor of at least one of the end of the surgical bed conveying mechanism 23 facing the bearing mechanism 14 and/or the end of the bearing mechanism 14 facing the surgical bed conveying mechanism 23 includes five embodiments as shown in table one below:

table one

Since several other types of sensors are added or subtracted from the first embodiment and the fourth embodiment, the first embodiment and the fourth embodiment are described with reference to fig. 5 as follows:

the first embodiment is explained as follows: referring to fig. 5, a first sensor 26 is disposed at an end of the surgical bed plate conveying mechanism 23 facing the transfer bed, and the controller determines, according to a signal of the first sensor 26, whether the surgical bed plate 21 is carried by the carrying mechanism 14 or whether the surgical bed plate 21 is carried by the surgical bed plate conveying mechanism 23 after returning from the carrying mechanism 14 to the surgical bed plate conveying mechanism 23. For example, in the case where the sensor 26 is a non-contact sensor, in the initial state, the receiver can receive the signal sent by the transmitter, and as the surgical bed plate 21 is conveyed to the carrying mechanism 14, the change process of the signal received by the receiver is signal receivable → signal not receivable → signal receivable, so that the controller can determine that the surgical bed plate 21 is carried by the carrying mechanism 14. For the case that the surgical bed board 21 is transmitted back from the carrying mechanism 14 to the surgical bed board transmission mechanism 23, the change process of the signal received by the receiver is also signal receivable → signal not receivable → signal receivable, and how the controller determines the signal is as described above is not described again.

Since the first sensor 26 is provided only at the end of the table board transport mechanism 23 facing the support mechanism 14, it is also determined that the table board 21 is supported by the support mechanism 14 when the table board 21 is still partially positioned between the table board transport mechanism 23 and the support mechanism 14, and in order to avoid this, the fifth embodiment further provides the second sensor 143 and the third sensor 144 at both ends of the support mechanism 14, but of course, only the second sensor 143 may be additionally provided. The operation of the fifth embodiment is explained as follows:

referring to fig. 5 in conjunction with fig. 4-6, in this embodiment, the controller determines whether the surgical bed 21 is being transported back to the surgical bed transport mechanism 23 based on the signals of the first sensor 26 and the second sensor 143. More specifically, in the case where the surgical bed plate 21 is returned to the surgical bed plate transport mechanism 23, the signal emitted by the first sensor 26 is blocked by the surgical bed plate 21 and the signal emitted by the second sensor 143 is not blocked; in the case that the surgical bed plate 21 is supported by the supporting mechanism 14, the signal emitted by the first sensor 26 is not blocked by the surgical bed plate 21, but the signal emitted by the third sensor 144 is blocked, or the second sensor 143 and the third sensor 144 are both blocked, and the controller can determine the surgical bed plate 21 according to whether the signal emitted by the emitter is blocked.

In further embodiment, the controller is still according to the signal control of sensor transports bed board transport mechanism 13 conveying and transports bed board 11 to operation table 2, and is concrete, and after the controller judged that operation bed board 21 was conveyed to bearing mechanism 14, the controller again controlled transports bed board transport mechanism 13 conveying and transports bed board 11 to operation table 2, has realized transporting the automatic of bed board 11 and has transported.

With continuing reference to fig. 5 in conjunction with fig. 3 and 6, in order to accurately determine whether the transfer bed plate 11 is returned to the transfer bed 1 or transferred to the operating bed 2, the first medical device includes a controller and a sensor disposed at an end of the operating bed plate transfer mechanism 23 facing the transfer bed 1 and/or at least one end of the transfer bed plate transfer mechanism 14, and the controller determines whether the transfer bed plate 11 is transferred to the operating bed 2 or returned to the transfer bed 1 according to a signal of the sensor. There are also five embodiments, based on the teaching of the placement of sensors on the carrier 14, as shown in table two below:

table two

Note that, since the surgical bed plate transport mechanism 23 can be aligned with the transport bed plate transport mechanism 13 or the carrying mechanism 14 by being lifted and lowered, the surgical bed plate 21 can be transported to the carrying mechanism 14 or the transport bed plate 11 can be transported back to the transport bed 1, and therefore, the sensor of the first embodiment in the second table described above may be the same sensor as the sensor of the first embodiment in the first table. The controller determines whether the transfer table 11 is transferred to the operating bed 2 or returned to the transfer bed 1, as the determination logic of the transfer table 21 to the carrying mechanism 14 or from the carrying mechanism 14 to the operating table transfer mechanism 23 is the same, and the working process in this case is described as follows only by taking the third embodiment shown in table two as an example: the operation bed board transport mechanism 23 is faced the tip of transporting bed 1 is provided with first sensor 26, transport bed board transport mechanism 13 is faced the tip of operation bed 2 is provided with fourth sensor 15, is provided with fifth sensor 16 on the contrary the tip of operation bed 2, the controller is according to the signal of first sensor 26 with the signal determination of fourth sensor 15 whether transport bed board 11 is conveyed to operation bed 2 and is located operation bed board initial position (for example in certain embodiments by operation bed board transport mechanism 23 bear), according to the signal of first sensor 26 with the signal determination of fifth sensor 16 transport bed board 11 is conveyed back transport bed 1 (in certain embodiments by transport bed board transport mechanism 13 bear). More specifically, in the case where the transfer table 11 is located at the initial position of the operating table, the signal emitted by the first sensor 26 is blocked by the transfer table 11 and the signal emitted by the fourth sensor 15 is not blocked; in the case where the transfer bed 11 is transferred back to the transfer bed 1, the signal transmitted by the first sensor 26 is not blocked by the transfer bed 11 and the signal transmitted by the fifth sensor 16 is blocked by the transfer bed 11, and therefore, the position of the transfer bed 11 can be determined according to whether the signal transmitted by the transmitter is blocked. By additionally arranging the fourth sensor 15 or the fourth sensor 15 and the fifth sensor 16, the judgment precision is higher, and the situation that the part of the transfer bed plate 11 which is also positioned at the butt joint of the transfer bed 1 and the operation bed 2 is not completely positioned at the transfer bed 1 under the condition that only one first sensor 26 is arranged is avoided.

In a further scheme, the controller is being transported under the circumstances that bed board 11 is sent back to transport bed 1, control operation bed board 21 is from bearing mechanism 14 and get back to operation bed 2, specifically, in this embodiment, control operation bed elevating gear 24 descends and makes operation bed 2 aim at bearing mechanism 14, gets back to operation bed board transport mechanism 23 back from bearing mechanism 14 at operation bed board 21, drives operation bed board transport mechanism 23 and operation bed board 21 and rises together until operation bed board 21 is located operation bed board initial position. Technical staff can understand, judge the position of transporting bed board 11 and/or operation bed board 21 through setting up the sensor, the controller carries out action on next step according to the result of judgement, not only makes the transportation of transporting bed board 11 and operation bed board 21 automatic, and then, transports patient automation, moreover, has still improved the accuracy of automatic transportation.

Referring to fig. 7 and 8, a second medical device is also disclosed. The medical device also comprises a transfer bed 1 and an operating bed 2. The medical device differs from the first medical device in that: the operating bed 2 of the medical equipment does not include the operating bed lifting device 24, but the transfer bed plate conveying mechanism 13 and the bearing mechanism 14 can be lifted, and for this purpose, since the same transfer bed plate conveying mechanism 13, bearing mechanism 14 and operating bed plate conveying mechanism 23 can be adopted for the first medical equipment and the second medical equipment, only the working process of the second medical equipment will be described in conjunction with fig. 7, fig. 8, fig. 1 and fig. 2 as follows:

1) the patient is transferred from the transfer bed 1 to the operation bed 2 for examination or operation

As shown in fig. 7, when the operation bed 2 is docked with the transfer bed 1, the operation bed 2 is aligned with the carrying mechanism 14, and then the operation bed plate conveying mechanism 23 conveys the operation bed plate 21 to the carrying mechanism 14; next, as shown in fig. 8, the first transfer bed lifting device drives the transfer bed plate conveying mechanism 13 and the carrying mechanism 14 to descend, so that the transfer bed plate conveying mechanism 11 is aligned with the operating bed 2, the transfer bed plate conveying mechanism 13 conveys the transfer bed plate 11 to the operating bed 2 until the transfer bed plate 11 is located at the operating bed plate initial position, and finally, the patient is examined or operated.

2) After the operation or examination is completed, the patient is transferred from the operation bed 2 to the transfer bed 1 and the operation bed 21 is transferred from the carrying mechanism 14 to the operation bed 2

As shown in fig. 8, the surgical bed plate conveying mechanism 23 conveys the transfer bed plate 11 back to the transfer bed 11 so that the patient is conveyed to the transfer bed 1, and then, as shown in fig. 7, the first transfer bed lifting device drives the transfer bed plate conveying mechanism 13 and the bearing mechanism 14 to be lifted so that the surgical bed 2 and the bearing mechanism 14 are aligned, and then, the bearing mechanism 14 conveys the carried surgical bed plate 21 back to the surgical bed 2.

It should be noted that the second medical device is only different from the first medical device in operation, and may be provided with sensors and include a controller, etc. as the first medical device. Under the condition of arranging the controller and the sensor, how to judge the positions of the operating bed plate 21 and the transfer bed plate 11 through the sensor and the controller is referred to the above and is not described again.

Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.

Claims

1. A transfer bed is characterized in that the transfer bed comprises a transfer bed board, a transfer bed base and a transfer bed board conveying mechanism positioned between the transfer bed base and the transfer bed board, wherein,

the transfer bed base is provided with a bearing mechanism which is used for bearing the operating bed plate conveyed from the operating bed after the operating bed is aligned with the bearing mechanism and/or conveying the borne operating bed plate back to the operating bed;

transport bed board transport mechanism be used for in the operation table with transport bed board transport mechanism and aim at the back, the conveying the bed board extremely the operation table, and/or, bear and pass back from the operation table transport the bed board.

2. The transport bed of claim 1, wherein the transport bed deck transport mechanism is a roller transport mechanism;

or, transport the bed board including transporting the bed board head and transporting the bed board afterbody, transport bed board transport mechanism including transport the guide rail and with transport the transport gyro wheel of guide rail assembly, perhaps, transport bed board transport mechanism including transport the guide rail and transport the gyro wheel and drive with transport the guide rail assembly and transport the transport bed board drive arrangement that the guide rail moved relatively of gyro wheel, transport the guide rail set up in transporting a base with transport one of the bed board afterbody, transport the gyro wheel set up in transport a base with transport another person in the bed board afterbody.

3. A transfer bed as claimed in claim 1, wherein the carrying means is a roller conveyor;

or the bearing mechanism comprises a bearing guide rail along the direction from the head of the transfer bed to the tail of the transfer bed, or the bearing mechanism comprises a bearing guide rail and a bearing driving device for driving the operating bed plate; or the bearing mechanism comprises bearing rollers corresponding to four corners of the operating bed plate; or the bearing mechanism comprises bearing rollers corresponding to four corners of the operating bed board and a bearing driving device for driving the operating bed board.

4. The transfer bed of any one of claims 1 to 3, wherein the transfer bed comprises a first transfer bed lifting device, the bearing mechanism is disposed below the transfer bed board conveying mechanism and has a space with the transfer bed board conveying mechanism, and the first transfer bed lifting device drives the bearing mechanism and the transfer bed board conveying mechanism to lift.

5. The transfer bed of claim 1 or 4, wherein the transfer bed comprises a second transfer bed lifting device, the second transfer bed lifting device is arranged between the bearing mechanism and the transfer bed board conveying mechanism and used for driving the transfer bed board conveying mechanism to lift.

6. Transfer bed according to any of the claims 1-3, characterized in that the operating bed comprises a switch controlling the operating bed to start transferring an operating bed plate, and that the transfer bed base comprises a positioning post abutting against the switch.

7. The transfer bed of claim 6, wherein the positioning column is movably connected to the base of the transfer bed, and the transfer bed comprises a positioning column lifting device, and the positioning column lifting device drives the positioning column to lift and lower so as to adjust the height of the positioning column relative to the ground.

8. The transfer bed of any one of claims 1 to 3, wherein opposite sides of the top of the transfer bed base are respectively provided with a transfer bed plate stopper, the transfer bed plate stopper comprises a transfer bed plate first stopper for connecting the transfer bed base and a transfer bed plate second stopper facing the transfer bed plate conveying mechanism, the transfer bed plate first stopper, the transfer bed plate second stopper and the transfer bed plate conveying mechanism constitute a transfer bed plate limiting groove, and the side portion of the transfer bed plate is located in the corresponding transfer bed plate limiting groove.

9. An operating bed, which is butted with a transfer bed board, a transfer bed board conveying mechanism and a bearing mechanism to transfer patients, is characterized in that the operating bed comprises an operating bed base, an operating bed board conveying mechanism and an operating bed board, wherein,

the operating bed base bears the operating bed board conveying mechanism and the operating bed board;

the operating bed board conveying mechanism conveys the operating bed board to the bearing mechanism after the operating bed is aligned with the bearing mechanism, and/or bears the operating bed board conveyed back from the bearing mechanism;

operation bed board transport mechanism in the operation bed with transport bed board transport mechanism and aim at the back, bear the weight of and follow transport bed board transport mechanism conveys transport the bed board, and/or, will transport the bed board and convey back transport the bed.

10. The surgical bed of claim 9, wherein the surgical bed deck comprises a deck head that is suspended relative to the ground and a deck tail that is located at the base of the surgical bed; the operating bed board conveying mechanism is a roller conveying mechanism;

or the operating bed board comprises an operating bed board head which is suspended relative to the ground and an operating bed board tail which is positioned at the operating bed base; operation bed board transport mechanism is including carrying the guide rail and carrying the delivery roller of guide rail assembly, perhaps, operation bed board transport mechanism is including carrying the guide rail, with carrying the delivery roller and the drive of guide rail assembly operation bed board or the operation bed board drive arrangement who transports the bed board, carry the guide rail connect in operation bed base with one of operation bed board afterbody, carry the roller set up in operation bed base with another person in operation bed board afterbody.

11. An operating bed according to claim 9 or 10, characterized in that said bed plate transfer mechanism is movably connected to said bed base, said operating bed comprises an operating bed lifting device connected to said bed plate transfer mechanism, said lifting device driving said bed plate transfer mechanism to lift so that said operating bed is aligned with said transfer bed plate transfer mechanism or carrying mechanism.

12. An operating bed according to claim 9 or 10, characterized in that opposite sides of the top of the operating bed base are provided with operating bed plate stoppers comprising an operating bed plate first stopper connecting the operating bed base and an operating bed plate second stopper facing the operating bed plate transport mechanism, the operating bed plate first stopper, the operating bed plate second stopper and the operating bed plate transport mechanism constituting operating bed plate stopper grooves, the side portions of the operating bed plate being located in the corresponding operating bed plate stopper grooves.