Transfer platform and nursing bed

Abstract

The utility model relates to the technical field of nursing equipment, in particular to a transfer platform and a nursing bed, which comprise a supporting mechanism, a lifting mechanism, a lifting mechanism and a lifting mechanism, the bearing mechanism comprises a sliding bearing piece fixedly arranged at the top of the supporting body and a pull rod piece arranged on the sliding bearing piece; the telescopic mechanism comprises a fixed column fixedly arranged on the protection plate and a sliding sleeve arranged on the outer wall of the fixed column in a sliding mode; the storage mechanism comprises a connecting sleeve arranged on the outer wall of the sliding sleeve in a sliding mode and bearing cloth fixedly arranged on the connecting sleeve, and a buffering bag body is arranged on the bearing cloth; in the process of transferring a patient, the operation difficulty can be reduced, the transferring operation can be completed by one person, the transferring time is saved, a high safety coefficient is achieved, and the patient can be effectively supported all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment, in particular to a transfer platform and a nursing bed. Background Art

[0002] During clinical treatment, the transfer of critically ill patients is a very laborious task. During the treatment and examination in different departments, patients need to be transferred to beds in different wards. During the transfer process, patients usually need to use a bed sheet to assist in the transfer operation. When transferring, the patient is transferred from the nursing bed where the patient is sent to the bed sheet, and then two nurses lift the bed sheet and transfer the patient to the new bed for treatment or examination. When the above equipment and methods are used to transfer patients, multiple nurses are required to operate, and the lifting and lifting method is more laborious. For this reason, a transfer platform and a nursing bed are proposed. Utility Model Content

[0003] In view of the above-mentioned problems or the existing technologies that multiple nursing staff are required to operate when transferring patients, and the transfer process is relatively laborious, the present utility model is proposed.

[0004] Therefore, the purpose of the present invention is to provide a transfer platform and a nursing bed.

[0005] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a transfer platform, including a support mechanism, which includes a support body and protective plates fixed on both sides of the short sides of the support body; a supporting mechanism, which includes a sliding supporting member fixed on the top of the support body and a pull rod member arranged on the sliding supporting member; a telescopic mechanism, which includes a fixed column fixed on the protective plate and a sliding sleeve slidably arranged on the outer wall of the fixed column; a placement mechanism, which includes a connecting sleeve slidably arranged on the outer wall of the sliding sleeve and a bearing cloth fixed on the connecting sleeve, and a buffer bag is arranged on the bearing cloth; the sliding supporting member includes a guide rail fixed on the top of the support body and a sliding groove arranged in the guide rail, the inner wall of the sliding groove is slidably connected with a sliding bar, and also includes a load-bearing member fixed on the sliding bar.

[0006] Preferably, the sliding support member further comprises a limiting end fixedly arranged at the end of the slide bar; and an elbow is arranged at one end of the sliding sleeve close to the limiting end.

[0007] Preferably, the load-bearing member includes a supporting plate fixedly arranged on the outer wall of the slide bar, a front handle and a rear handle fixedly arranged on the supporting plate, and also includes a roller rotatably arranged in the supporting plate.

[0008] Preferably, the telescopic mechanism also includes a ring body fixedly arranged at the end of the sliding sleeve, and a clamping block fixedly arranged on the outer wall of the ring body; the protective plate includes a side plate fixedly arranged on the support body, and a No. 1 clamping slot and a No. 2 clamping slot arranged on the side plate.

[0009] Preferably, the telescopic mechanism also includes a tension spring fixedly arranged at the end of the ring body; the No. 1 slot includes a transverse slot arranged on the side plate, and an arc slot arranged on the side plate and connected to the transverse slot; the No. 1 slot and the No. 2 slot have the same structure.

[0010] Preferably, a through groove is provided in the slide bar, and a buffer groove connected to the through groove is provided on the surface of the slide bar; and a limiting groove is provided on the surface of the guide rail.

[0011] Preferably, the pull rod member includes a slide rod slidably arranged on the inner wall of the through groove, a guide rod fixedly arranged on the outer wall of the slide rod, and also includes a grip ring fixedly arranged on the end of the slide rod.

[0012] Preferably, the outer wall of the ring body is provided with a straight groove and an oblique groove, and the straight groove and the oblique groove are connected to each other.

[0013] Preferably, a deflection groove is provided on the limiting end.

[0014] The beneficial effects of the transfer platform of the utility model are as follows: the utility model pushes the load-bearing part to move the storage mechanism together, and the patient is displaced. When the patient is displaced to the top of the hospital bed that needs to be transferred, the load-bearing cloth is pulled, and the load-bearing part is pushed to return it to its position. The load-bearing cloth will further deform and fall, and fall on the hospital bed that needs to be transferred, and the bed is used to bear the weight. Subsequently, the sliding sleeve is pushed to reset and withdraw it from the inside of the connecting sleeve, and the storage mechanism is separated to complete the transfer of the patient. During the patient transfer process, the difficulty of operation can be reduced, and the transfer operation can be completed by a single person, which saves transfer time. In addition, it has a high safety factor, and the patient can always get more effective support.

[0015] In order to solve the above technical problems, the utility model also provides the following technical solutions: a nursing bed, including a transfer platform, and a lifting mechanism fixedly arranged at the bottom of the support body, wherein universal wheels are fixedly arranged at the four corners of the bottom of the lifting mechanism, and also includes a guardrail rotatably arranged on the guard plate; the lifting mechanism can control the supporting mechanism to lift and lower.

[0016] The beneficial effect of the nursing bed of the utility model is that the height of the transfer platform can be adjusted by the lifting mechanism, so that the load-bearing parts can always be extended above the bed that needs to be transferred, which is convenient for medical staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is an overall schematic diagram of the transfer platform.

[0019] Figure 2 Schematic diagram of the protective plate structure of the transfer platform.

[0020] Figure 3 Schematic diagram of the load-bearing structure of the transfer platform.

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0023] Figure 6 It is a schematic diagram of the telescopic mechanism structure of the transfer platform.

[0024] Figure 7 Schematic diagram of the storage mechanism structure of the transfer platform.

[0025] Figure 8 It is a schematic diagram of the connection structure of the supporting mechanism and telescopic mechanism of the transfer platform.

[0026] Fig. 9 This is a schematic diagram of the overall structure of a nursing bed.

[0027] In the figure: 100, supporting mechanism; 101, supporting body; 102, protective plate; 102a, side plate; 102b, No. 1 card slot; 102c, No. 2 card slot; 102b-1, transverse slot; 102b-2, arc slot; 200, supporting mechanism; 201, sliding supporting member; 202, pull rod member; 201a, guide rail; 201b, slide slot; 201c, slide bar; 201d, load-bearing member; 201e, limit end; 201a-1, limit slot; 201c-1, through slot; 201c-2, buffer slot; 201d-1, supporting plate; 201 d-2, front handle; 201d-3, rear handle; 201d-4, roller; 201e-1, deflection groove; 202a, slide rod; 202b, guide rod; 202c, grip ring; 300, telescopic mechanism; 301, fixed column; 302, sliding sleeve; 303, ring body; 304, block; 305, tension spring; 302a, elbow; 303a, straight groove; 303b, inclined groove; 400, storage mechanism; 401, carrying cloth; 402, buffer capsule; 403, connecting sleeve; 500, lifting mechanism; 600, universal wheel; 700, guardrail. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1, reference Figures 1 to 7, is the first embodiment of the utility model, which provides a transfer platform, including a support mechanism 100, which includes a support body 101, and a protective plate 102 fixedly arranged on both sides of the short side of the support body 101; a supporting mechanism 200, which includes a sliding supporting member 201 fixedly arranged on the top of the support body 101, and a pull rod member 202 arranged on the sliding supporting member 201; in this embodiment, the pull rod member 202 can pull the sliding supporting member 201 to slide; a telescopic mechanism 300, which includes a fixed column 301 fixedly arranged on the protective plate 102, and a sliding sleeve 302 slidably arranged on the outer wall of the fixed column 301; in this embodiment, the sliding sleeve 302 can slide on the outer wall of the fixed column 301; a placing mechanism 400, which includes a connecting sleeve 403 slidably arranged on the outer wall of the sliding sleeve 302, and a carrying cloth 401 fixedly arranged on the connecting sleeve 403, and a buffer capsule 402 is arranged on the carrying cloth 401; in this embodiment In the embodiment, a plurality of buffer capsules 402 are evenly arranged on the carrier cloth 401, and the buffer capsules 402 can improve the comfort of the patient lying on the carrier cloth 401, protect the patient from excessive pressure during transfer, and both ends of the carrier cloth 401 are sewn with connecting sleeves 403, and the connecting sleeves 403 are sleeved on the outer wall of the sliding sleeve 302; the sliding support member 201 includes a guide rail 201a fixedly arranged on the top of the support body 101, and a slide groove 201b arranged in the guide rail 201a, and the inner wall of the slide groove 201b is slidably connected with a slide bar 201c, and also includes a load-bearing member 201d fixed on the slide bar 201c. In the present embodiment, two guide rails 201a are provided, and are symmetrically arranged on the top of the support body 101. The interiors of the two guide rails 201a are slidably connected with the slide bars 201c, and a load-bearing member 201d is connected together by two slide bars 201c, so that the load-bearing member 201d can be slidably operated.

[0032] When in use, the connecting sleeve 403 is sleeved on the outer wall of the sliding sleeve 302, so that the carrying cloth 401 is laid on the load-bearing member 201d, and the patient lies on the placement mechanism 400. When transferred, the load-bearing member 201d is pushed to make the slide bar 201c slide on the inner wall of the slide groove 201b. At the same time, because the patient is pressed on the placement mechanism 400, the placement mechanism 400 moves together during the movement of the load-bearing member 201d, so that the sliding sleeve 302 slides on the outer wall of the fixed column 301, and the patient is moved. When the patient moves to the top of the bed to be transferred, the patient is pulled The carrier cloth 401 pushes the load-bearing member 201d to return to its position, and the carrier cloth 401 will further deform and fall, falling on the bed that needs to be transferred, and bear the weight through the bed, and then push the sliding sleeve 302 to reset it so that it is pulled out from the inside of the connecting sleeve 403, and the placement mechanism 400 is separated. After the transfer of the patient is completed, the placement mechanism 400 is pulled out. During the patient transfer process, the difficulty of operation can be reduced, and the transfer operation can be completed by one person, which saves the transfer time and has a higher safety factor. The patient can always get more effective support.

[0033] Specifically, the sliding support member 201 further includes a limiting end 201e fixedly disposed at the end of the slide bar 201c; in the present embodiment, the limiting end 201e is disposed in a protruding shape, and the limiting end 201e can limit the maximum insertion depth of the slide bar 201c.

[0034] It should be noted that an elbow 302a is provided at one end of the sliding sleeve 302 close to the limiting end 201e. In the present embodiment, the setting of the elbow 302a can limit the connecting sleeve 403. After the connecting sleeve 403 is sleeved on the outside of the sliding sleeve 302, the connecting sleeve 403 can be prevented from slipping off. When the load-bearing member 201d is pushed or pulled to slide forward, the limiting end 201e can resist the elbow 302a to assist the sliding of the sliding sleeve 302, thereby preventing a large displacement difference between the load-bearing cloth 401 and the load-bearing member 201d from causing wrinkles in the load-bearing cloth 401.

[0035] Furthermore, the load-bearing member 201d includes a support plate 201d-1 fixedly disposed on the outer wall of the slide bar 201c, and a front handle 201d-2 and a rear handle 201d-3 fixedly disposed on the support plate 201d-1, and also includes a roller 201d-4 rotatably disposed in the support plate 201d-1. In this embodiment, the front handle 201d-2 and the rear handle 201d-3 are respectively disposed at positions opposite to each other, so that the nursing staff can conveniently adjust the support plate 201d-1. 01d-1 is pulled out to facilitate controlling the displacement of the supporting plate 201d-1. A plurality of rollers 201d-4 are arranged in the supporting plate 201d-1 at equal intervals. The diameter of the roller 201d-4 is slightly larger than the thickness of the supporting plate 201d-1. The roller 201d-4 can roll on the top of the support body 101 and the roller 201d-4 can roll under the carrying cloth 401, thereby reducing the friction when pulling out the supporting plate 201d-1 and saving effort.

[0036] Example 2, reference Figures 1 to 8 , which is the second embodiment of the utility model. Different from the previous embodiment, the telescopic mechanism 300 also includes a ring body 303 fixed to the end of the sliding sleeve 302, and a block 304 fixed to the outer wall of the ring body 303; in this embodiment, the ring body 303 is arranged at the end away from the elbow 302a.

[0037] Preferably, the protective plate 102 includes a side plate 102a fixed on the support body 101, and a No. 1 slot 102b and a No. 2 slot 102c provided on the side plate 102a. In the present embodiment, the No. 1 slot 102b and the No. 2 slot 102c are at the same height. In the initial state, the load-bearing member 201d is located directly above the support body 101. The sliding sleeve 302 is rotated to adjust the position of the block 304. At this time, the No. 1 slot 102b and the block 304 can be engaged to complete the initial limiting of the load-bearing member 201d. When the load-bearing member 201d extends forward to a certain distance, it can be engaged through the No. 2 slot 102c and the block 304 to limit the load-bearing member 201d again to avoid slippage and improve stability during operation.

[0038] Specifically, the telescopic mechanism 300 further includes a tension spring 305 fixedly arranged at the end of the ring body 303 ; in this embodiment, the provision of the tension spring 305 can assist the sliding sleeve 302 to be drawn out from the connecting sleeve 403 .

[0039] Furthermore, the No. 1 slot 102b includes a transverse slot 102b-1 provided on the side plate 102a, and an arc slot 102b-2 provided on the side plate 102a and connected to the transverse slot 102b-1; in the present embodiment, the transverse slot 102b-1 can be used to engage with the clamping block 304 to limit the telescopic displacement of the sliding sleeve 302, and the setting of the arc slot 102b-2 allows the user to rotate the ring body 303 to make the clamping block 304 slide out of the transverse slot 102b-1, thereby releasing the restriction on the telescopic displacement of the sliding sleeve 302.

[0040] The first card slot 102b and the second card slot 102c have the same structure.

[0041] Furthermore, a through groove 201c-1 is provided in the slide bar 201c, and a buffer groove 201c-2 connected to the through groove 201c-1 is provided on the surface of the slide bar 201c; a limiting groove 201a-1 is provided on the surface of the guide rail 201a, and in this embodiment, the limiting groove 201a-1 and the buffer groove 201c-2 are in an aligned state.

[0042] Preferably, the pull rod member 202 includes a sliding rod 202a slidably arranged on the inner wall of the through groove 201c-1, and a guide rod 202b fixedly arranged on the outer wall of the sliding rod 202a, and also includes a grip ring 202c fixedly arranged on the end of the sliding rod 202a; in this embodiment, the sliding rod 202a can slide a certain distance on the inner wall of the through groove 201c-1, and the outer wall of the guide rod 202b is slidably connected to the inner wall of the buffer groove 201c-2 and the inner wall of the limiting groove 201a-1, and the guide rod 202b penetrates the buffer groove 201c-2 and passes through the limiting groove 201a-1.

[0043] Furthermore, the outer wall of the ring body 303 is provided with a straight groove 303a and an oblique groove 303b, and the straight groove 303a and the oblique groove 303b are connected to each other. In this embodiment, the end of the guide rod 202b can slide in the straight groove 303a or the oblique groove 303b.

[0044] Preferably, a deflection groove 201e-1 is provided on the limiting end 201e. In the present embodiment, the provision of the deflection groove 201e-1 can facilitate the rotation of the elbow 302a, while increasing the stability and strength when the limiting end 201e and the elbow 302a collide with each other.

[0045] The rest of the structure is the same as that of Example 1.

[0046] In the initial state, the connecting sleeve 403 is sleeved on the outside of the sliding sleeve 302, and the tension of the tension spring 305 makes the elbow 302a in a state of abutting against the deflection groove 201e-1, the guide rod 202b is located in the straight groove 303a, and the clamping block 304 is located in the transverse groove 102b-1 and is in a clamping state. The tension of the tension spring 305 can keep the clamping block 304 in the transverse groove 102b-1.

[0047] The patient lies on the storage mechanism 400. When the patient is transferred, the grip ring 202c is pulled to make the slide bar 202a slide on the inner wall of the through groove 201c-1, and the guide rod 202b slides in the buffer groove 201c-2, the limit groove 201a-1 and the straight groove 303a. When the guide rod 202b slides to the connection between the oblique groove 303b and the straight groove 303a, since the block 304 is located in the transverse groove 102b-1, the grip ring 202c is continued to be pulled. The sliding of the guide rod 202b will push the ring body 303 to slide together until the block 304 enters the arc groove 102b-2, and the sliding of the guide rod 202b cooperates with the oblique groove 303a. The guidance of 03b and the limitation of the block 304 by the arc groove 102b-2 will cause the ring body 303 to rotate, thereby causing the block 304 to rotate out of the arc groove 102b-2. After rotating out, the sliding sleeve 302 is unlocked and is in a slidable state. At this time, the load-bearing member 201d can be pulled to move the patient and the placement mechanism 400 on the load-bearing member 201d together. When the load-bearing member 201d is pulled, due to the tension of the tension spring 305, the ring body 303, the guide rod 202b and the slide bar 202a will be displaced relative to the slide bar 201c, and the elbow 302a can contact the limiting end 201e. When the load-bearing member 201d is displaced, the sliding sleeve 302 can be driven to slide synchronously to avoid wrinkles and displacement deviation of the storage mechanism 400. After the load-bearing member 201d is extended to a certain distance, the block 304 is moved to the position of the second card slot 102c. At this time, the sliding rod 202a can be pushed to be inserted into the through slot 201c-1. Under the guidance of the inclined slot 303b, the ring body 303 rotates, and the block 304 enters the second card slot 102c. Then, the load-bearing member 201d is pulled to reset. Under the tension of the tension spring 305 and the mutual engagement of the block 304 and the second card slot 102c, the sliding sleeve 302 cannot slide and is in a locked state. Due to the setting of the straight groove 303a, the guide rod 202b can slide out from the inside of the straight groove 303a, so the load-bearing member 201d can be pulled back to its original position first to keep the position of the storage mechanism 400 unchanged. When the patient loses the support of the load-bearing member 201d, the carrying cloth 401 will further deform and fall onto the bed that needs to be transferred. The bed can be used for load bearing. The elbow 302a can be manually pulled and the sleeve 302 can be rotated to unlock the block 304 and the second slot 102c. The sleeve 302 can be pulled out of the connecting sleeve 403 under the tension of the tension spring, so as to facilitate the separation of the storage mechanism 400 and complete the transfer of the patient.

[0048] Example 3, reference Figures 1 to 9, which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a nursing bed, including a transfer platform, and a lifting mechanism 500 fixedly arranged at the bottom of the support body 101, and universal wheels 600 are fixedly arranged at the four corners of the bottom of the lifting mechanism 500, and also includes a guardrail 700 rotatably arranged on the guard plate 102; the lifting mechanism 500 can control the support mechanism 100 to lift and lower.

[0049] In this embodiment, the setting of the universal wheel 600 can facilitate medical staff to move the nursing bed, and the setting of the lifting mechanism 500 can lift the support mechanism 100 and adjust the height so that the load-bearing component 201d can always extend above the bed that needs to be transferred, thereby facilitating the transfer of the patient. The guardrail 700 can provide protection during the transfer process to prevent the patient from falling. The lifting mechanism 500 can be a scissors-type lifting structure.

[0050] The rest of the structure is the same as that of Example 2.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A transfer platform, characterized in that: include, A support mechanism (100) comprising a support body (101) and protective plates (102) fixedly arranged on both sides of the short sides of the support body (101); A supporting mechanism (200), comprising a sliding supporting member (201) fixedly arranged on the top of the supporting body (101), and a pulling rod member (202) arranged on the sliding supporting member (201); A telescopic mechanism (300) comprising a fixed column (301) fixedly arranged on the protective plate (102), and a sliding sleeve (302) slidably arranged on the outer wall of the fixed column (301); The storage mechanism (400) comprises a connecting sleeve (403) slidably arranged on the outer wall of the sliding sleeve (302), and a carrying cloth (401) fixedly arranged on the connecting sleeve (403), wherein a buffer capsule (402) is arranged on the carrying cloth (401); The sliding support member (201) comprises a guide rail (201a) fixedly arranged on the top of the support body (101), and a slide groove (201b) arranged in the guide rail (201a), the inner wall of the slide groove (201b) is slidably connected with a slide bar (201c), and also comprises a load-bearing member (201d) fixedly arranged on the slide bar (201c).

2. The transfer platform according to claim 1, characterized in that: The sliding support member (201) further comprises a limiting end (201e) fixedly arranged at the end of the sliding bar (201c); An elbow (302a) is provided at one end of the sliding sleeve (302) close to the limiting end (201e).

3. The transfer platform according to claim 2, characterized in that: The load-bearing member (201d) comprises a supporting plate (201d-1) fixedly arranged on the outer wall of the slide bar (201c), a front handle (201d-2) and a rear handle (201d-3) fixedly arranged on the supporting plate (201d-1), and also comprises a roller (201d-4) rotatably arranged in the supporting plate (201d-1).

4. The transfer platform according to claim 2 or 3, characterized in that: The telescopic mechanism (300) further comprises a ring body (303) fixedly arranged at the end of the sliding sleeve (302), and a clamping block (304) fixedly arranged at the outer wall of the ring body (303); The protective plate (102) comprises a side plate (102a) fixedly arranged on the support body (101), and a first card slot (102b) and a second card slot (102c) arranged on the side plate (102a).

5. The transfer platform according to claim 4, characterized in that: The telescopic mechanism (300) further comprises a tension spring (305) fixedly arranged at the end of the ring body (303); The first card slot (102b) comprises a transverse slot (102b-1) provided on the side plate (102a), and an arc slot (102b-2) provided on the side plate (102a) and connected to the transverse slot (102b-1); The first card slot (102b) and the second card slot (102c) have the same structure.

6. The transfer platform according to claim 5, characterized in that: A through groove (201c-1) is provided in the slide bar (201c), and a buffer groove (201c-2) connected to the through groove (201c-1) is provided on the surface of the slide bar (201c); The surface of the guide rail (201a) is provided with a limiting groove (201a-1).

7. The transfer platform according to claim 6, characterized in that: The pull rod member (202) comprises a slide rod (202a) slidably arranged on the inner wall of the through groove (201c-1), a guide rod (202b) fixedly arranged on the outer wall of the slide rod (202a), and also comprises a grip ring (202c) fixedly arranged on the end of the slide rod (202a).

8. The transfer platform according to claim 7, characterized in that: The outer wall of the ring body (303) is provided with a straight groove (303a) and an oblique groove (303b), and the straight groove (303a) and the oblique groove (303b) are communicated with each other.

9. The transfer platform according to claim 8, characterized in that: The limiting end head (201e) is provided with a deflection groove (201e-1).

10. A nursing bed, characterized in that: It comprises the transfer platform as claimed in any one of claims 1 to 9, and a lifting mechanism (500) fixedly arranged at the bottom of the support body (101), universal wheels (600) are fixedly arranged at the four corners of the bottom of the lifting mechanism (500), and also comprises a guardrail (700) rotatably arranged on the guard plate (102); The lifting mechanism (500) can control the supporting mechanism (100) to lift and lower.

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