Medical transport case for transesophageal ultrasonic probe

By designing an isolated fixed and sealed esophageal ultrasonic probe transport box, the problems of damage and contamination during probe transportation are solved, and the stable transportation and cleaning of probes are achieved.

CN223263015UActive Publication Date: 2025-08-26SHANXI PROVINCIAL CARDIOVASCULAR HOSPITAL (SHANXI PROVINCIAL CARDIOVASCULAR RES INST)
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Patent Information

Application Number
CN202422275403.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-18
Publication Date
2025-08-26
Estimated Expiration
2034-09-18

AI Technical Summary

Technical Problem

During transportation, traditional esophageal ultrasonic probe transport boxes are prone to damage to the probe and the box is easily contaminated and inconvenient to clean.

Method used

A transport box including the upper box and the lower box is designed, which is used for isolated fixing and sealing storage of preoperative and postoperative probes respectively. The 316 stainless steel press plate and sealing plate structure is used to achieve stable fixing and convenient cleaning of the probe.

Benefits of technology

Effectively prevent the probe from being damaged during transportation, avoid postoperative probe contamination of the preoperative probe, and facilitate separate cleaning of each part.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a medical transport case for transesophageal ultrasonic probes, which relates to the field of medical supplies and comprises an upper case body, a lower case body, a push spring, a support rod and a fixing bolt. A preoperative esophageal ultrasonic probe storage box is placed on the upper side surface of the upper box body; a postoperative esophageal ultrasonic probe storage box is placed on the upper side face of the lower box body, a sealing plate is hinged to the lower side face of the lower box body, and the front side face of the sealing plate is connected with a pressing plate through a fixing bolt; the outer side face of the supporting rod is slidably connected with a clamping block. A clamping block is welded to the rear end of the pushing and pressing spring. Through the arrangement of a clamping block, a sealing plate, a pressing plate, a preoperative esophageal ultrasonic probe storage box and a postoperative esophageal ultrasonic probe storage box, the preoperative esophageal ultrasonic probe and the postoperative esophageal ultrasonic probe are fixedly placed in the transportation box in an isolated mode, and medical staff can conveniently detach and clean the transportation box; the problems that a traditional esophageal ultrasonic probe transport case is prone to collision and damage in the case, and the case body is prone to pollution and difficult to clean are solved.
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Description

Technical Field

[0001] The utility model belongs to the field of medical supplies, and more specifically, relates to a medical transport box for a transesophageal ultrasound probe. Background Art

[0002] With the continuous advancement of ultrasound technology, intraoperative transesophageal echocardiographic monitoring is gaining increasing clinical recognition. Currently, transesophageal echocardiography (TEE) is widely used in cardiac surgery and interventional cardiology procedures. It has become the surgeon's second set of eyes, primarily used for preoperative assessment, intraoperative monitoring and guidance, and immediate postoperative efficacy assessment. The TEE probe, a core component of ultrasound equipment, is delicate and expensive. After use, it must be cleaned and sterilized thoroughly before being used again. After cleaning and disinfection, the probe is placed in a sterile protective cover and transported to the operating room in a sterile transport box. However, conventional transport boxes for TEE probes are simply openable boxes with no internal securing features. This makes it highly susceptible to collisions with the inner walls of the box during transport, damaging the delicate probe structure. Furthermore, the same box is used both preoperatively and postoperatively, which can easily contaminate the interior. Furthermore, the box's bulk makes it difficult to disinfect and clean. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a medical transport box for a transesophageal ultrasound probe, which solves the problems that traditional transesophageal ultrasound probe transport boxes are prone to anti-collision damage inside the box and the box body is easily contaminated and difficult to clean.

[0004] The utility model provides a medical transport box for transesophageal ultrasound probe, comprising an upper box body; a preoperative esophageal ultrasound probe storage box is placed on the upper side of the upper box body, an esophageal probe is placed on the upper side of the preoperative esophageal ultrasound probe storage box, the upper side of the upper box body is hinged with a lifting rod, the front side of the upper box body is connected with a buckle lock by bolts, and the lower side of the upper box body is hinged with a lower box body near the rear end; it also includes a push spring, a support rod and a fixing bolt; circular slots are provided at the four corners of the lower side of the lower box body, and an annular groove is provided on the inner wall of the slot hole, a postoperative esophageal ultrasound probe storage box is placed on the upper side of the lower box body, and the upper side of the postoperative esophageal ultrasound probe storage box An esophageal probe is placed, and a sealing plate is hingedly connected to the lower side of the lower box near the rear end, and the front side of the sealing plate is connected to a pressure plate by a fixing bolt. The left and right sides of the lower box are hinged with pull rods, and the lower side of the lower box is rotatably connected to the wheel frame, and the bottom end of the wheel frame is rotatably connected to the caster, and the front side of the lower box is connected to a lock slot by a bolt, and the lock slot is plugged into the buckle; the support rod is welded to the lower box, and the support rod is welded to the upper box, and the outer side of the support rod is slidably connected to a block; the rear end of the push spring is welded to the block, the push spring is welded to the upper box, and the push spring is welded to the lower box; the sealing plate is hinged to the upper box.

[0005] In at least some embodiments, there are two groups of sealing plates, which are hinged to the lower box and the upper box respectively. Silicone gaskets are bonded to the front sides of the sealing plates. Through holes are provided at the four corners of the sealing plates, and fixing bolts are inserted into the through holes of the sealing plates.

[0006] In at least some embodiments, there are two groups of pressure plates, each group of pressure plates is made of 316 stainless steel, the front side of the pressure plate is provided with a groove, the structure of the groove is the same as the outer contour of the upper part of the esophageal probe, the upper half of the esophageal probe is embedded in the pressure plate groove, and the four corners of the rear side of the pressure plate are provided with threaded holes, and the outer side of the fixing bolt is threaded into the threaded hole of the pressure plate.

[0007] In at least some embodiments, the preoperative esophageal ultrasound probe storage box is made of 316 stainless steel. The preoperative esophageal ultrasound probe storage box is a trough structure with an upper opening. A groove is provided on the upper side of the bottom of the trough of the preoperative esophageal ultrasound probe storage box. The structure of the groove is the same as the outer contour of the lower half of the esophageal probe. The lower half of the esophageal probe is embedded in the groove of the pressure plate. A rectangular groove is provided near the right side of the bottom of the trough inside the preoperative esophageal ultrasound probe storage box.

[0008] In at least some embodiments, the postoperative esophageal ultrasound probe storage box is made of 316 stainless steel. The postoperative esophageal ultrasound probe storage box is a trough structure with an upper opening. A groove is provided on the upper side of the bottom of the trough of the postoperative esophageal ultrasound probe storage box. The structure of the groove is the same as the outer contour of the lower half of the esophageal probe, and the lower half of the esophageal probe is embedded in the pressure plate groove.

[0009] In at least some embodiments, the card block is an inverted L-shaped structure, a through hole extending from front to back is provided on the front side of the card block near the bottom end, the support rod is inserted into the through hole of the card block, and an inclined structure is provided on the upper side of the card block.

[0010] In at least some embodiments, there are four groups of wheel frames, and the outer side surface of each group of wheel frames is provided with a protruding ring plate structure. The ring plates of the wheel frames are embedded in the annular grooves on the inner walls of the four groups of circular slots on the lower side surface of the lower box body. The wheel frames rotate horizontally in the circular slots of the lower box body. Two groups of convex plates are provided on the lower side surface of the wheel frames, and each group of convex plates is provided with through holes running through left and right. The left side and right side of the caster are rotatably connected in the through holes of the convex plates of the wheel frames.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. In the utility model, the sealing plate is locked by flipping the upper limit through the card block, so that the grooves of the two sets of pressure plates are respectively docked with the grooves of the preoperative esophageal ultrasound probe storage box and the postoperative esophageal ultrasound probe storage box, so that the preoperative esophageal probe is covered and clamped between the pressure plate and the preoperative esophageal ultrasound probe storage box, and the postoperative esophageal probe is covered and clamped between the pressure plate and the postoperative esophageal ultrasound probe storage box, thereby realizing the isolated and fixed placement of the preoperative and postoperative esophageal probes in a group of transport boxes, which not only avoids the postoperative esophageal probe from contaminating the preoperative esophageal ultrasound probe storage box, but also effectively prevents the esophageal probe from shaking and colliding in the transport box and causing damage to the esophageal probe.

[0013] 2. In the utility model, the postoperative esophageal ultrasound probe storage box and the preoperative esophageal ultrasound probe storage box are respectively arranged in a detachable plug-in placement structure inside the lower box and the upper box, and the two sets of pressure plates are fixed with bolts at the through holes of the sealing plate to form a twisting disassembly structure, so that the 316 stainless steel pressure plate, the postoperative esophageal ultrasound probe storage box and the preoperative esophageal ultrasound probe storage box are separated from the medical transport box, making it convenient for medical staff to disassemble and clean the postoperative esophageal ultrasound probe storage box, the preoperative esophageal ultrasound probe storage box and the pressure plate separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 It is a right side structural schematic diagram of the present utility model.

[0016] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from the side.

[0018] Figure 5 It is a schematic structural diagram of the utility model in the open state.

[0019] Figure 6 It is a schematic diagram of the cutaway structure of the utility model in the open state.

[0020] Figure 7 This utility model Figure 6 Schematic diagram of the enlarged structure of part A in the middle.

[0021] Figure 8 This utility model Figure 6 Schematic diagram of the enlarged structure of part B in the middle.

[0022] Figure numerals: 1, lower box body; 2, upper box body; 3, lifting rod; 4, locking slot; 5, pulling rod; 6, caster; 7, wheel frame; 8, buckle lock; 9, push spring; 10, block; 11, storage box for postoperative esophageal ultrasound probe; 12, pressure plate; 13, sealing plate; 14, storage box for preoperative esophageal ultrasound probe; 15, esophageal probe; 16, support rod; 17, fixing bolt. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] like Figures 1-8As shown, the utility model provides a medical transport box for transesophageal ultrasound probe, comprising an upper box body 2; a preoperative esophageal ultrasound probe storage box 14 is placed on the upper side of the upper box body 2, an esophageal probe 15 is placed on the upper side of the preoperative esophageal ultrasound probe storage box 14, a lifting rod 3 is hinged on the upper side of the upper box body 2, and a buckle 8 is connected to the front side of the upper box body 2 by bolts, and a lower side of the upper box body 2 is hinged to the rear end thereof; it also includes a push spring 9, a support rod 16 and a fixing bolt 17; circular slots are provided at the four corners of the lower side of the lower box body 1, and an annular groove is provided on the inner wall of the slot, a postoperative esophageal ultrasound probe storage box 11 is placed on the upper side of the lower box body 1, and an esophageal probe is placed on the upper side of the postoperative esophageal ultrasound probe storage box 11 Head 15, a sealing plate 13 is hinged on the lower side of the lower box body 1 near the rear end, and the front side of the sealing plate 13 is connected to the pressure plate 12 by a fixing bolt 17. The left and right sides of the lower box body 1 are hinged with a pull rod 5, and the lower side of the lower box body 1 is rotatably connected to the wheel frame 7, and the bottom end of the wheel frame 7 is rotatably connected to the caster 6. The front side of the lower box body 1 is connected with a lock groove 4 by a bolt, and the lock groove 4 is plugged into the buckle 8; the support rod 16 is welded to the lower box body 1, and the support rod 16 is welded to the upper box body 2, and the outer side of the support rod 16 is slidably connected to the block 10; the rear end of the push spring 9 is welded to the block 10, the push spring 9 is welded to the upper box body 2, and the push spring 9 is welded to the lower box body 1; the sealing plate 13 is hinged to the upper box body 2.

[0025] In the embodiment of the present disclosure, there are two groups of sealing plates 13, which are hinged to the lower box body 1 and the upper box body 2 respectively, and the front side of the sealing plate 13 is adhered with a silicone pad. When the medical transport box for the transesophageal ultrasound probe is opened, after the sealing plate 13 closes the lower box body 1 and the upper box body 2, the silicone pad of the sealing plate 13 fits the upper side of the lower box body 1 and the upper box body 2, so that the two groups of sealing plates 13 form a closed space for the lower box body 1 and the upper box body 2 respectively, preventing the postoperative esophageal probe 15 from contaminating the preoperative esophageal ultrasound probe storage box 14 in the upper box body 2 when it is placed in the postoperative esophageal ultrasound probe storage box 11 in the lower box body 1, so that the preoperative esophageal ultrasound probe storage box 14 and the postoperative esophageal ultrasound probe storage box 11 are sealed and isolated from each other by the sealing plate 13. Through holes are provided at the four corners of the sealing plate 13, and the fixing bolts 17 are inserted into the through holes of the sealing plate 13.

[0026] In the disclosed embodiment, there are two groups of pressure plates 12, and each group of pressure plates 12 is made of 316 stainless steel. A groove is provided on the front side of the pressure plate 12, and the structure of the groove is the same as the outer contour of the upper part of the esophageal probe 15. The upper half of the esophageal probe 15 is embedded in the groove of the pressure plate 12. Threaded holes are provided at the four corners of the rear side of the pressure plate 12. The outer side of the fixing bolt 17 is threadedly screwed into the threaded hole of the pressure plate 12, so that the pressure plate 12 is clamped on the sealing plate 13 with the nut of the fixing bolt 17. By disassembling and assembling the fixing bolt 17, the pressure plate 12 and the box body can be disassembled, separated and cleaned.

[0027] In the embodiment of the present disclosure, the preoperative esophageal ultrasound probe storage box 14 is made of 316 stainless steel. The preoperative esophageal ultrasound probe storage box 14 is a trough structure with an upper opening. A groove is provided on the upper side of the bottom of the trough of the preoperative esophageal ultrasound probe storage box 14. The structure of the groove is the same as the outer contour of the lower half of the esophageal probe 15. The lower half of the esophageal probe 15 is embedded in the groove of the pressure plate 12. When the sealing plate 13 is sealed and closed with the upper box body 2, the pressure plate 12 is embedded in the inner side of the preoperative esophageal ultrasound probe storage box 14. The groove of the pressure plate 12 is aligned with the groove of the preoperative esophageal ultrasound probe storage box 14. The upper and lower grooves are opposite to each other, and the pressure plate 12 cooperates with the preoperative esophageal ultrasound probe storage box 14 to cover, clamp and fix the outer contour of the esophageal probe 15 to prevent the preoperative esophageal probe 15 from shaking and colliding in the upper box 2. A rectangular groove is provided at the bottom of the groove inside the groove body of the preoperative esophageal ultrasound probe storage box 14 near the right side. Sterile gloves, coupling agent, oral mouthpiece, sterile gauze and other supplies required for esophageal ultrasound are placed in the rectangular groove of the preoperative esophageal ultrasound probe storage box 14, which is convenient for medical staff to uniformly take the supplies required for esophageal ultrasound and use them with the esophageal probe 15.

[0028] In the embodiment of the present disclosure, the postoperative esophageal ultrasound probe storage box 11 is made of 316 stainless steel. The postoperative esophageal ultrasound probe storage box 11 is a trough structure with an upper opening. A groove is provided on the upper side of the bottom of the trough of the postoperative esophageal ultrasound probe storage box 11. The structure of the groove is the same as the outer contour of the lower half of the esophageal probe 15. The lower half of the esophageal probe 15 is embedded in the groove of the pressing plate 12. When the sealing plate 13 is sealed and closed with the lower box body 1, the groove of the pressing plate 12 cooperates with the groove of the postoperative esophageal ultrasound probe storage box 11 to cover, clamp and fix the outer contour of the esophageal probe 15 to prevent the preoperative esophageal probe 15 from shaking and colliding in the lower box body 1.

[0029] The clamping block 10 is an inverted L-shaped structure. A through hole is provided on the front side of the clamping block 10 near the bottom end. The support rod 16 is inserted into the through hole of the clamping block 10. The upper side of the clamping block 10 is provided with a slope structure. When the sealing plate 13 is flipped and closed, the sealing plate 13 pushes the slope structure of the clamping block 10, allowing the clamping plate 10 to move along the support rod 16. The clamping block 10 automatically disengages from the flipping movement path of the sealing plate 13, facilitating the rapid flipping and closing of the sealing plate 13. When the sealing plate 13 is completely disengaged from the slope of the clamping block 10, the clamping block 10 moves backward along the support rod 16 under the elastic force of the pushing spring 9. The clamping block 10 locks the sealing plate 13 inside the L-shaped structure, preventing the pressure plate 12 from separating and flipping with the sealing plate 13, so that the two groups of pressure plates 12 can stably close, cover and fix the esophageal probe 15 in the postoperative esophageal ultrasound probe storage box 11 and the preoperative esophageal ultrasound probe storage box 14.

[0030] In the embodiment of the present disclosure, there are four groups of wheel frames 7, and the outer side surface of each group of wheel frames 7 is provided with a protruding ring plate structure. The ring plates of the wheel frames 7 are embedded in the annular grooves on the inner side walls of the four groups of circular slots on the lower side surface of the lower box body 1. The wheel frames 7 rotate horizontally in the circular slots of the lower box body 1. The lower side surface of the wheel frames 7 is provided with two groups of convex plates, and each group of convex plates is provided with through holes that pass through the left and right sides. The left and right sides of the casters 6 are rotatably connected in the through holes of the convex plates of the wheel frames 7, so that the casters 6 cooperate with the wheel frames 7 to form a universal rolling structure, allowing the lower box body 1 to slide freely in any direction, which is convenient for medical staff to transport the medical transport box for the transesophageal ultrasound probe.

[0031] The specific usage and function of this embodiment are as follows:

[0032] When the transesophageal ultrasound probe of the present invention is stored in the transport box, if the preoperative esophageal probe 15 needs to be placed, the lower half of the esophageal probe 15 is placed in the groove of the preoperative esophageal ultrasound probe storage box 14; if the postoperative esophageal probe 15 needs to be placed, the lower half of the esophageal probe 15 is placed in the groove of the postoperative esophageal ultrasound probe storage box 11, and then the sealing plates 13 hinged to the upper box body 2 and the lower box body 1 are manually turned over, and the sealing plates 13 drive the pressing plate 12 to turn downward. When the sealing plates 13 are turned over, the upper box body 2 and the lower box body 1 are manually turned over. When the lower edge contacts the inclined structure of the card block 10, the sealing plate 13 pushes the card block 10 along the inclined structure to overcome the elastic force of the push spring 9 and slide along the support rod 16, and the card block 10 gradually breaks away from the flipping movement path of the sealing plate 13. When the two sets of sealing plates 13 are in closed contact with the upper box body 2 and the lower box body 1 respectively, the sealing plate 13 completely breaks away from the card block 10, and the push spring 9 pushes the card block 10 to move back in a directional manner along the support rod 16 through its own elastic action until the sealing plate 13 is embedded in the inner side of the L-shaped structure of the card block 10, and the card block 1 0 The sealing plate 13 is turned over and fixed at the upper limit position. At this time, the preoperative esophageal probe 15 is embedded in the groove of the pressing plate 12 and the groove of the preoperative esophageal ultrasound probe storage box 14, and the postoperative esophageal probe 15 is embedded in the groove of the pressing plate 12 and the groove of the postoperative esophageal ultrasound probe storage box 11. The two sets of pressing plates 12 cooperate with the postoperative esophageal ultrasound probe storage box 11 and the preoperative esophageal ultrasound probe storage box 14 to close, cover and fix the esophageal probe 15 to prevent the esophageal probe 15 from being damaged by collision during transportation of the transport box. If it is necessary to clean the placement location of the esophageal probe 15 in the transport box, directly separate the postoperative esophageal ultrasound probe storage box 11 and the preoperative esophageal ultrasound probe storage box 14 from the lower box body 1 and the upper box body 2, then screw the fixing bolts 17, and the fixing bolts 17 are screwed out from the threaded through holes of the pressing plate 12. The two sets of pressing plates 12 are then disassembled and separated from the two sets of sealing plates 13 respectively, so that the removed pressing plates 12, postoperative esophageal ultrasound probe storage box 11 and preoperative esophageal ultrasound probe storage box 14 can be cleaned separately.

[0033] All of the above components are installed, connected, or configured using common mechanical methods, such as welding, threaded connections, and screw connections. The specific structures, models, and coefficients of all components are proprietary technologies and can be implemented as long as they achieve the desired effect. The locking slot 4, buckle lock 8, and esophageal probe 15 are all commonly available components. Upon purchase, they can be connected and used according to the included instruction manual, so detailed descriptions are omitted here.

[0034] The technical solution of the present invention is not limited to the scope of the embodiments of the present invention, and the technical contents not described in detail in the present invention are all well-known technologies.

Claims

1. A medical transport box for a transesophageal ultrasound probe, comprising an upper box; a preoperative esophageal ultrasound probe storage box is placed on the upper side of the upper box; an esophageal probe is placed on the upper side of the preoperative esophageal ultrasound probe storage box; a lifting rod is hingedly connected to the upper side of the upper box; a buckle is connected to the front side of the upper box by bolts; and a lower box is hingedly connected to the lower side of the upper box near the rear end; characterized in that: The top end face of described sliding panel also is provided with annular sockets, and the bottom end face of described sliding panel is provided with annular sockets, and the bottom end face of described sliding panel is provided with annular sockets.

2. The medical transport box for a transesophageal ultrasound probe according to claim 1, characterized in that: There are two groups of sealing plates, which are hinged to the lower box body and the upper box body respectively. Silicone pads are bonded to the front sides of the sealing plates. Through holes are provided at the four corners of the sealing plates, and fixing bolts are inserted into the through holes of the sealing plates.

3. The medical transport box for a transesophageal ultrasound probe according to claim 1, characterized in that: There are two groups of pressure plates, each group of pressure plates is made of 316 stainless steel, and a groove is provided on the front side of the pressure plate. The structure of the groove is the same as the outer contour of the upper part of the esophageal probe. The upper half of the esophageal probe is embedded in the pressure plate groove, and threaded holes are provided at the four corners of the back side of the pressure plate. The outer side of the fixing bolt is threaded into the threaded hole of the pressure plate.

4. The medical transport box for a transesophageal ultrasound probe according to claim 1, characterized in that: The preoperative esophageal ultrasound probe storage box is made of 316 stainless steel. The preoperative esophageal ultrasound probe storage box has a trough structure with an upper opening. A groove is provided on the upper side of the bottom of the trough of the preoperative esophageal ultrasound probe storage box. The structure of the groove is the same as the outer contour of the lower half of the esophageal probe. The lower half of the esophageal probe is embedded in the groove of the pressure plate. A rectangular groove is provided near the right side of the bottom of the trough inside the preoperative esophageal ultrasound probe storage box.

5. The medical transport box for a transesophageal ultrasound probe according to claim 1, characterized in that: The postoperative esophageal ultrasound probe storage box is made of 316 stainless steel. The postoperative esophageal ultrasound probe storage box has a trough structure with an upper opening. A groove is provided on the upper side of the trough bottom of the postoperative esophageal ultrasound probe storage box. The structure of the groove is the same as the outer contour of the lower half of the esophageal probe, and the lower half of the esophageal probe is embedded in the pressure plate groove.

6. The medical transport box for a transesophageal ultrasound probe according to claim 1, characterized in that: The card block is an inverted L-shaped structure, and a through hole is provided on the front side of the card block near the bottom end, and the support rod is inserted into the through hole of the card block. The upper side of the card block is provided with a slope structure.

7. The medical transport box for a transesophageal ultrasound probe according to claim 1, characterized in that: There are four groups of wheel frames, and the outer side surface of each group of wheel frames is provided with a protruding ring plate structure. The ring plates of the wheel frames are embedded in the annular grooves on the inner side walls of the four groups of circular slots on the lower side surface of the lower box body. The wheel frames rotate horizontally in the circular slots of the lower box body. Two groups of convex plates are provided on the lower side surface of the wheel frames, and each group of convex plates is provided with through holes that pass through the left and right sides. The left and right sides of the casters are rotatably connected in the through holes of the convex plates of the wheel frames.