Transfer storage rack and transfer trolley

Abstract

The utility model relates to the field of medical instruments, and discloses a transfer storage rack and a transfer trolley, the transfer storage rack comprises a fixing piece, at least two connecting pieces, a first bearing piece, at least two hanging frames and a second bearing piece, the connecting pieces are detachably installed on the fixing piece, the first bearing piece is detachably installed at the ends, away from the direction of the fixing piece, of the connecting pieces, and the second bearing piece is detachably installed at the ends, away from the fixing piece, of the hanging frames. The hanging frame is hung on the first bearing piece, the hanging frame forms a placing plane, and the second bearing piece is arranged on the placing plane. Connection of the fixing piece and the first bearing piece is achieved through the connecting piece, some equipment instruments can be placed on the upper surface of the first bearing piece, hanging of the second bearing piece is achieved through the hanging frame, the area where objects can be placed is increased, then tools possibly used in the transferring process are placed, and the transferring efficiency is improved. And damage to the patient caused by collision of equipment and instruments is prevented.

Description

Technical Field

[0001] This application relates to the field of medical devices, and more particularly to a transfer rack and transfer vehicle. Background Technology

[0002] In the medical field, the transport of critically ill patients is a crucial part of clinical work, but the current layout of transport equipment presents numerous inconveniences. Because critically ill patients rely on advanced instruments for vital sign monitoring and life support, transport requires the carrying of equipment such as electrocardiogram monitors, oxygen cylinders, infusion pumps or micro-infusion pumps, portable resuscitation kits, and transport ventilators. However, the placement of these devices during transport often results in significant space occupation and instability. Electrocardiogram monitors are typically placed between the patient's legs at the foot of the bed, oxygen cylinders are placed beside the patient or at their head or foot, and portable resuscitation kits and transport ventilators also require considerable space. These devices can easily encroach on the patient's space, potentially causing injury, and may also tip over or collide with the infusion pump due to bumps during transport, increasing equipment wear and tear and the workload of medical staff. Utility Model Content

[0003] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide a transfer rack and transfer vehicle.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] This application provides:

[0006] A transfer storage rack, comprising:

[0007] Fasteners;

[0008] At least two connectors, which are detachably mounted on the fixing member;

[0009] A first support member is detachably mounted on the end of the connector away from the fixing member;

[0010] At least two mounting brackets are provided, which are mounted on the first support member and form a placement plane.

[0011] The second support member is disposed on the placement plane.

[0012] Furthermore, the connector includes:

[0013] The upright is detachably mounted on the fixing member, and a guide groove is formed inside the upright. A first positioning hole is provided on the outer wall of the upright, and the first positioning hole communicates with the guide groove.

[0014] A movable rod is slidably disposed in the guide groove. A plurality of second positioning holes are provided on the outer wall of the movable rod along the moving direction. The second positioning holes are on the same side as the first positioning holes.

[0015] A positioning pin, which passes through the first positioning hole to the second positioning hole.

[0016] Furthermore, the positioning pin includes a pin shaft, and a through hole is provided on the outer peripheral surface of the end of the pin shaft. A hanging ring is provided in the through hole, and the hanging ring portion is located in the through hole.

[0017] Furthermore, the first support member has at least two hanging slots arranged on the same side, and the hanging frame is connected to the first support member by being hung in the hanging slots. The hanging frame includes:

[0018] Connecting rod;

[0019] A hanging rod is provided at the end of the connecting rod and is hung in the hanging groove;

[0020] The support rod is arranged parallel to the first support member. The support rod is located at the end of the connecting rod away from the hanging rod. The support rod extends toward or away from the center of the first support member. The side of the support rod facing the first support member is a placement plane.

[0021] A stop block is disposed at the end of the bearing rod away from the connecting rod.

[0022] Furthermore, the hanging groove includes a first slot formed on the first support member, and a second slot is formed on the side wall of the first slot, the second slot extending to the circumferential side of the first support member.

[0023] Furthermore, a retaining strip is provided at the circumferential edge of the first bearing member.

[0024] Furthermore, the fastener has a first mounting groove on its side facing the first support member, and the end of the connector is inserted into the first mounting groove. The first support member has a second mounting groove on its side facing the fastener, and the end of the connector away from the fastener is inserted into the second mounting groove.

[0025] Furthermore, a placement rack is provided on the side wall of the connector. The placement rack includes a first fixing rod that is detachably installed on the connector. A carrier plate is provided at the end of the first fixing rod away from the connector. A second fixing rod is also provided on the side wall of the connector. A limit ring is fixedly provided at the end of the second fixing rod away from the connector. The limit ring is located in a preset direction of the carrier plate.

[0026] Furthermore, a limiting groove is formed on the side of the carrier plate facing the limiting ring.

[0027] This application also provides a transfer vehicle, the transfer vehicle comprising:

[0028] Any of the above-mentioned transfer storage racks;

[0029] The vehicle body has a load-bearing surface, and the transfer rack is placed on the load-bearing surface.

[0030] This application uses a connector to connect the fixing part and the first carrier part. Some equipment and instruments can be placed on the upper surface of the first carrier part, and the second carrier part can be hung through the hanging bracket, increasing the area where objects can be placed, thereby placing instruments that may be used during the transportation process and preventing equipment and instruments from colliding with and injuring the patient.

[0031] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the overall structure of the transfer storage rack of this application from a first-view perspective;

[0034] Figure 2 This is a schematic diagram of the overall structure of the transfer storage rack of this application from a second perspective;

[0035] Figure 3 This paper shows a schematic diagram of the structure of the transfer rack in an exploded state.

[0036] Figure 4 A cross-sectional view of the connector structure of this application is shown;

[0037] Figure 5 A schematic diagram of the positioning pin structure of this application is shown;

[0038] Figure 6 A schematic diagram of the locating pin in the explosion state of this application is shown;

[0039] Figure 7 A schematic diagram of the mounting frame structure of this application is shown;

[0040] Figure 8 A schematic diagram of another embodiment of the mounting bracket of this application is shown;

[0041] Figure 9 This shows a first-view structural schematic diagram of the first carrier component of this application;

[0042] Figure 10 This shows a second-view structural schematic diagram of the first carrier component of this application;

[0043] Figure 11 A schematic diagram of the assembly state of the transfer rack and transfer vehicle of this application is shown.

[0044] Key component symbols: 100-Transfer rack; 110-Fixing component; 111-First mounting slot; 120-Connector; 121-Upright pole; 1211-Guide slot; 1212-First positioning hole; 122-Moving rod; 1221-Second positioning hole; 123-Positioning pin; 1231-Pin shaft; 1232-Through hole; 1233-Hanging ring; 130-First bearing component; 131-Hanging groove; 13 11-First slot; 1312-Second slot; 132-Stop bar; 133-Second mounting slot; 140-Hanging bracket; 141-Connecting rod; 142-Hanging rod; 143-Bearing rod; 144-Stop block; 150-Second bearing component; 160-Placement frame; 161-First fixing rod; 162-Carrier plate; 163-Second fixing rod; 164-Limiting ring; 165-Limiting slot; 200-Vehicle body. Detailed Implementation

[0045] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0046] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0048] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0049] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0050] When transporting critically ill patients, it is common to carry equipment such as electrocardiogram monitors and resuscitation kits. However, the space in the transport vehicle is limited, and the equipment is usually placed on the bed. But with the bumps and jostles, the equipment may shake and cause secondary injuries to the patient. This application proposes to set up transport racks on the transport vehicle to place the various equipment and instruments, thereby preventing the equipment from causing harm to the patient.

[0051] This application provides a transfer storage rack 100, which includes a fixing member 110, at least two connecting members 120, a first bearing member 130, at least two hanging brackets 140, and a second bearing member 150.

[0052] In some embodiments, the connector 120 is detachably mounted on the fixing member 110, the first support member 130 is detachably mounted on the end of the connector 120 away from the fixing member 110, the hanging bracket 140 is hung on the first support member 130, the hanging bracket 140 forms a placement plane, and the second support member 150 is disposed on the placement plane.

[0053] SeeFigure 1 , Figure 2 as well as Figure 3 The fixing member 110, the first bearing member 130, and the second bearing member 150 are all plate-shaped. Specifically, the fixing member 110 is mainly used for the installation and support of the connecting member 120. The first bearing member 130, which is connected to the connecting member 120, is set above the fixing member 110. A hanging rack 140 is hung on one or both sides of the first bearing member 130, and the second bearing member 150 is placed on the placement plane of the hanging rack 140. When the patient is transferred, items such as electrocardiogram monitors and first aid kits can be placed on the first bearing member 130 or the second bearing member 150. It can be understood that by hanging the second bearing member 150 on the hanging rack 140, the placement area is increased, so that more instruments and equipment can be placed, thus avoiding the need to place the instruments and equipment on the transport vehicle and causing secondary harm to the patient.

[0054] The connector 120 includes a vertical rod 121, a movable rod 122, and a positioning pin 123. The vertical rod 121 is detachably mounted on the fixing member 110. A guide groove 1211 is formed inside the vertical rod 121. A first positioning hole 1212 is provided on the outer wall of the vertical rod 121. The first positioning hole 1212 communicates with the guide groove 1211. The movable rod 122 is slidably disposed in the guide groove 1211. A plurality of second positioning holes 1221 are provided on the outer wall of the movable rod 122 along the moving direction. The second positioning holes 1221 are on the same side as the first positioning holes 1212. The positioning pin 123 passes through the first positioning hole 1212 and into the second positioning hole 1221.

[0055] Some patients have a higher abdomen when lying flat. Therefore, it is necessary to adjust the height of the first support member 130 and the second support member 150 to prevent the first support member 130 and the second support member 150 from contacting the patient's body and causing injury. For this reason, in this embodiment, the connector 120 is designed to be highly telescopic so that it can accommodate patients of different body types.

[0056] See Figure 3 and Figure 4 As shown, specifically, in order to provide more stable support for the first bearing member 130, the number of connecting members 120 should be at least two, which can be set on the left and right sides. Furthermore, in order to achieve height extension, the moving rod 122 extends into the guide groove 1211, so that it can move up and down in the guide groove 1211. In order to enable the moving rod 122 to stay at a certain height without moving up and down to achieve height adjustment of the first bearing member 130 and the second bearing member 150, a second positioning hole 1221 is opened on the outer wall of the moving rod 122 along the vertical movement direction, and a first positioning hole 1212 communicating with the guide groove 1211 is opened on the outer wall of the upright rod 121.

[0057] When height adjustment is required, the moving rod 122 slides up and down in the guide groove 1211. After the first support member 130 and the second support member 150 are raised or lowered to the predetermined height, the second positioning hole 1221 is made coaxial with the first positioning hole 1212. Then, the positioning pin 123 is inserted into the first positioning hole 1212 and extends into the second positioning hole 1221, thereby fixing the relative positions of the moving rod 122 and the upright rod 121 and changing the height of the first support member 130 and the second support member 150.

[0058] The positioning pin 123 includes a pin shaft 1231, and a through hole 1232 is provided on the outer peripheral surface of the end of the pin shaft 1231. A hanging ring 1233 is provided in the through hole 1232, and the hanging ring 1233 is partially located in the through hole 1232.

[0059] See Figure 5 and Figure 6 As shown, the pin 1231 passes through the first positioning hole 1212 to the second positioning hole 1221, thereby fixing the positions of the upright rod 121 and the moving rod 122. To facilitate the insertion and removal of the pin 1231, a through hole 1232 is opened on the outer surface of the end of the pin 1231, and a hanging ring 1233 is set in the through hole 1232. The pin 1231 can be lifted by the hanging ring 1233. It can be understood that, in order to facilitate installation, the hanging ring 1233 can undergo a certain deformation, so that the hanging ring 1233 can be partially inserted into the through hole 1232, thereby realizing the installation of the hanging ring 1233 and the pin 1231.

[0060] In one embodiment, both the upright 121 and the movable rod 122 are rectangular, and correspondingly, the guide groove 1211 is also rectangular. Then, the second positioning hole 1221, the first positioning hole 1212, and the positioning pin 123 are circular.

[0061] The first support member 130 has at least two hanging slots 131 arranged on the same side. The hanging frame 140 is connected to the first support member 130 by hanging in the hanging slots 131. The hanging frame 140 includes a connecting rod 141, a hanging rod 142, a support rod 143, and a stop block 144.

[0062] The hanging rod 142 is disposed at the end of the connecting rod 141 and is hung in the hanging groove 131. The bearing rod 143 is disposed parallel to the first bearing member 130 and is disposed at the end of the connecting rod 141 away from the hanging rod 142. The bearing rod 143 extends toward or away from the center of the first bearing member 130 and the side of the bearing rod 143 toward the first bearing member 130 is a placement plane. The stop block 144 is disposed at the end of the bearing rod 143 away from the connecting rod 141.

[0063] See Figure 2 , Figure 3 , Figure 7 and Figure 8 As shown, in order to enable the mounting bracket 140 to be mounted, at least two mounting slots 131 are formed on the upper surface of the first support member 130. The mounting end of the mounting bracket 140 then extends into the mounting slots 131, thereby connecting the mounting bracket 140 to the first support member 130. Specifically, the mounting rod 142 is the mounting end of the mounting bracket 140. Figure 7 and Figure 8 Understandably, the hanging rod 142 has a downward protruding protrusion that can penetrate into the hanging groove 131, and the hanging rod 142 is "L" shaped.

[0064] Please continue reading. Figure 7 and Figure 8 As shown, the other end of the connecting rod 141 is connected to the bearing rod 143, which has two directions, one as shown in the figure. Figure 7 One of the support rods 143 faces the center of the first support member 130, while the other support rod 143 faces away from the center of the first support member 130. In this embodiment, the connecting rod 141 is vertically arranged, and the support rod 143 is horizontally arranged. It can be understood that the plane formed by the upper surfaces of the two support rods 143 is a placement plane, used to place the second support member 150. It can be understood that, as... Figure 1 and Figure 2 As shown, a group of hanging racks 140 with different orientation bearing rods 143 can be equipped with the first bearing member 130 at the same time, or they can be set individually according to the actual situation, which is not limited here.

[0065] Furthermore, in order to prevent the second support member 150 from separating from the support rod 143, a stop block 144 is provided at the end of the support rod 143 away from the connecting rod 141 to block the second support member 150 located on the placement plane and prevent the second support member 150 from separating from the support rod 143.

[0066] In this embodiment, both the hanging groove 131 and the hanging rod 142 are rectangular to prevent the entire hanging frame 140 from rotating, and the connecting rod 141, the hanging rod 142, the bearing rod 143 and the stop block 144 are integrally formed.

[0067] Furthermore, in order to accommodate second support members 150 of different widths, the support rod 143 can be made telescopic. The specific telescopic mechanism can refer to the structure of the connector 120 or other telescopic structures, and is not limited to any specific type.

[0068] The hanging groove 131 includes a first groove 1311 formed on the first support member 130, and a second groove 1312 formed on the side wall of the first groove 1311, the second groove 1312 extending to the circumferential side of the first support member 130.

[0069] See Figure 1 , Figure 2 , Figure 9 as well as Figure 10 As shown, when the hanging rod 142 is deeply inserted into the hanging groove 131, in order to prevent the hanging rod 142 from protruding from the upper surface of the first support member 130, the hanging groove 131 is divided into two parts. One part is the first groove 1311 for the hanging rod 142 to be deeply positioned, and the other part is the second groove 1312 opened on the inner wall of the first groove 1311 and extended to the circumferential surface of the first support member 130. The hanging rod 142 is divided into a vertical part and a horizontal part. The vertical part is inserted into the first groove 1311 and engaged with it. Then the horizontal part is inserted into the second groove 1312. At this time, the upper surface of the horizontal part is flush with the upper surface of the first support member 130, so that it will not protrude from the upper surface of the first support member 130.

[0070] See Figure 1 , Figure 2 , Figure 3 as well as Figure 9 As shown, a baffle 132 is provided at the circumferential edge of the first support member 130. The baffle 132 can block the equipment located on the first support member 130 and prevent the equipment from falling off the first support member 130 due to bumps. The height of the baffle 132 is not limited here and can be set according to actual needs.

[0071] The fixing member 110 has a first mounting groove 111 on its side facing the first support member 130, and the end of the connector 120 is inserted into the first mounting groove 111. The first support member 130 has a second mounting groove 133 on its side facing the fixing member 110, and the end of the connector 120 away from the fixing member 110 is inserted into the second mounting groove 133.

[0072] See Figure 2 , Figure 3 as well as Figure 10As shown, in order to connect the connector 120 with the fixing member 110 and the first bearing member 130, a first mounting groove 111 is formed on the upper surface of the fixing member 110, and a second mounting groove 133 is formed on the lower surface of the first bearing member 130. Specifically, the upright 121 of the connector 120 is inserted into the first mounting groove 111 to achieve insertion with the fixing member 110, and the moving rod 122 of the connector 120 is inserted into the second mounting groove 133 to achieve insertion connection with the first bearing member 130. Furthermore, since the second mounting groove 133 and the fixing member 110 are both blind holes, and in order to accommodate the shapes of the upright 121 and the moving rod 122, both the fixing member 110 and the second mounting groove 133 are rectangular.

[0073] Specifically, in order to ensure the connection force between the connector 120 and the fixing member 110 and the first bearing member 130, the upright 121 and the first mounting groove 111 are fitted with an interference fit, and the moving rod 122 can also be connected to the first bearing member 130 with an interference fit.

[0074] A placement rack 160 is provided on the side wall of the connector 120. The placement rack 160 includes a first fixing rod 161 detachably mounted on the connector 120. A carrier plate 162 is provided at the end of the first fixing rod 161 away from the connector 120. A second fixing rod 163 is also provided on the side wall of the connector 120. A limit ring 164 is fixedly provided at the end of the second fixing rod 163 away from the connector 120. The limit ring 164 is located in a preset direction of the carrier plate 162.

[0075] See Figure 1 , Figure 2 as well as Figure 3 As shown, in order to support and fix the oxygen cylinder, a placement rack 160 is provided on the side wall of one of the connectors 120. The placement rack 160 supports the oxygen cylinder. Specifically, the second fixing rod 163 is fixedly installed on the side wall of the moving rod 122, and the first fixing rod 161 is fixedly installed on the side wall of the upright rod 121. The end of the upright rod 121 is fixedly provided with a carrier plate 162, and the end of the moving rod 122 is fixedly provided with a limiting ring 164. It can be understood that the carrier plate 162 and the limiting ring 164 are located in the same vertical direction. Since the second fixing rod 163 is set on the moving rod 122, the moving rod 122 can move up and down with the moving rod 122. When supporting the oxygen cylinder, the oxygen cylinder first passes through the inner hole of the limiting ring 164, and then the bottom of the oxygen tube is placed on the upper surface of the carrier plate 162. That is, the carrier plate 162 supports the oxygen cylinder, and the limiting ring 164 limits and fixes the oxygen cylinder to prevent the oxygen cylinder from moving.

[0076] Furthermore, a limiting groove 165 is provided on the side of the carrier plate 162 facing the limiting ring 164. The limiting groove 165 also limits the bottom of the oxygen tank to prevent the bottom of the oxygen tank from moving and tilting.

[0077] This application embodiment also provides a transfer vehicle, which includes the transfer rack described in any of the above claims and a vehicle body 200. Specifically, the vehicle body 200 has a bearing surface, and the transfer rack 100 is placed on the bearing surface.

[0078] like Figure 11 As shown, it is understandable that in order to make the patient more comfortable lying on the vehicle body 200, a mattress (not shown in the figure) is placed on the bearing surface of the vehicle body 200, and the mattress is located above the fixing member 110, that is, the fixing member 110 is located between the mattress and the vehicle body 200. Furthermore, when it is necessary to perform CPR on the patient, the connecting member 120 can be disassembled from the fixing member 110, the connecting member 120, the first bearing member 130, the hanging bracket 140 and the second bearing member 150 can be removed, the fixing member 110 can be taken out from under the mattress and placed on the mattress. Then the patient lies flat with the heart part placed in the position of the fixing member 110, so that CPR can be performed.

[0079] Understandably, the purpose of this is that, because the mattress is relatively soft, when pressure is applied to the patient, the mattress will sag, and the downward pressure will not be able to reach the patient's heart. Therefore, by placing the patient on the fixation piece 110, the fixation piece 110 will not sag, and the downward pressure will be applied to the heart, thus achieving cardiac resuscitation.

[0080] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0081] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A transfer storage rack, characterized in that, The transfer rack (100) includes: Fastener (110); At least two connectors (120) are detachably mounted on the fastener (110); A first support member (130) is detachably mounted on the end of the connector (120) away from the fixing member (110); At least two mounting brackets (140) are mounted on the first support member (130), and the mounting brackets (140) form a placement plane; The second support member (150) is disposed on the placement plane.

2. The transfer rack according to claim 1, characterized in that, The connector (120) includes: The upright (121) is detachably mounted on the fixing member (110). A guide groove (1211) is formed inside the upright (121). A first positioning hole (1212) is provided on the outer wall of the upright (121). The first positioning hole (1212) communicates with the guide groove (1211). A movable rod (122) is slidably disposed in the guide groove (1211). A plurality of second positioning holes (1221) are provided on the outer wall of the movable rod (122) along the moving direction. The second positioning holes (1221) are on the same side as the first positioning holes (1212). A positioning pin (123) is inserted through the first positioning hole (1212) into the second positioning hole (1221).

3. The transfer rack according to claim 2, characterized in that, The positioning pin (123) includes a pin shaft (1231), and a through hole (1232) is provided on the outer peripheral surface of the end of the pin shaft (1231). A hanging ring (1233) is provided in the through hole (1232), and the hanging ring (1233) is partially located in the through hole (1232).

4. The transfer rack according to claim 1, characterized in that, The first support member (130) has at least two hanging slots (131) arranged on the same side. The hanging frame (140) is connected to the first support member (130) by being hung in the hanging slots (131). The hanging frame (140) includes: Connecting rod (141); Hanging rod (142), the hanging rod (142) is disposed at the end of the connecting rod (141), and the hanging rod (142) is hung in the hanging groove (131); The support rod (143) is arranged parallel to the first support member (130). The support rod (143) is located at the end of the connecting rod (141) away from the hanging rod (142). The support rod (143) extends toward or away from the center of the first support member (130). The side of the support rod (143) facing the first support member (130) is a placement plane. A stop (144) is provided at the end of the support rod (143) away from the connecting rod (141).

5. The transfer rack according to claim 4, characterized in that, The hanging groove (131) includes a first slot (1311) opened on the first support member (130), and a second slot (1312) is opened on the side wall of the first slot (1311), and the second slot (1312) extends to the circumferential side of the first support member (130).

6. The transfer rack according to claim 1, characterized in that, The first support member (130) is provided with a stop strip (132) at its circumferential edge.

7. The transfer rack according to claim 1, characterized in that, The fastener (110) has a first mounting groove (111) on its side facing the first support member (130), and the end of the connector (120) is inserted into the first mounting groove (111). The first support member (130) has a second mounting groove (133) on its side facing the fastener (110), and the end of the connector (120) away from the fastener (110) is inserted into the second mounting groove (133).

8. The transfer rack according to claim 1, characterized in that, A placement rack (160) is provided on the side wall of the connector (120). The placement rack (160) includes a first fixing rod (161) detachably mounted on the connector (120). A carrier plate (162) is provided at the end of the first fixing rod (161) away from the connector (120). A second fixing rod (163) is also provided on the side wall of the connector (120). A limit ring (164) is fixedly provided at the end of the second fixing rod (163) away from the connector (120). The limit ring (164) is located in a preset direction of the carrier plate (162).

9. The transfer rack according to claim 8, characterized in that, The carrier plate (162) has a limiting groove (165) on its side facing the limiting ring (164).

10. A transfer vehicle, characterized in that, include: The transfer rack according to any one of claims 1 to 9; The vehicle body (200) has a bearing surface, and the transfer rack (100) is placed on the bearing surface.

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