Anti-toppling and positioning fixing device for instrument loading frame of disinfection supply center

Abstract

The invention belongs to the technical field of loading frames, and provides a disinfection supply center instrument loading frame anti-toppling and positioning fixing device which comprises a frame, the frame comprises a bottom plate, wheels are arranged at the bottom of the bottom plate, a handrail is fixedly connected to the top of the bottom plate, a plurality of first supporting rods are symmetrically arranged at the top of the bottom plate, and each first supporting rod is provided with a second supporting rod. A transverse rod is arranged between every two transversely-symmetrical first supporting rods, a transverse rod is arranged between every two transversely-symmetrical second supporting rods, and a loading disc is arranged between every two longitudinally-symmetrical transverse rods. By arranging the weighted fixing base and the suction cup adsorption ground at the bottom of the bottom plate, the stability of the loading frame is remarkably enhanced, fixed-point fixation of the loading frame can be rapidly achieved through suction cup adsorption driven by the motor, it is ensured that the loading frame cannot move or topple over in the operation process, the gravity center is effectively lowered, and the toppling-over resistance is improved; and through the automatic adsorption function, the operation process is simplified, manual intervention is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of loading racks, in particular to an anti-toppling and positioning fixing device for instrument loading racks in disinfection supply centers. BACKGROUND

[0002] The instrument loading rack in a disinfection supply center is a device specially used for storing and transporting medical instruments. It is usually composed of a metal frame and equipped with multiple adjustable loading trays for placing various surgical instruments and medical consumables. The design of the loading rack focuses on stability and flexibility, facilitating movement in the disinfection supply center of the hospital, while ensuring the stability of the instruments during transportation and disinfection to avoid damage or contamination.

[0003] However, conventional loading racks usually lack effective anti-toppling and fixing measures. The center of gravity of the conventional loading rack is relatively high, which is prone to toppling during movement or operation, resulting in damage to the instruments and even injury to personnel. In addition, the loading rack is prone to displacement on the disinfection equipment or transport vehicle, affecting the disinfection effect and operation efficiency.

[0004] Therefore, the technical personnel in the art propose an anti-toppling and positioning fixing device for instrument loading racks in disinfection supply centers to solve the problems raised in the background art.

[0005] The above information disclosed in the background art is only used to increase the understanding of the background art of the present application, and therefore, it can include prior art known to those skilled in the art. SUMMARY

[0006] In order to solve the above technical problems, the present application provides an anti-toppling and positioning fixing device for instrument loading racks in disinfection supply centers to solve the problem of lack of effective anti-toppling and fixing measures in the prior art.

[0007] In order to achieve the above purpose, the present application provides an anti-toppling and positioning fixing device for instrument loading racks in disinfection supply centers, comprising a vehicle frame, the vehicle frame comprising a bottom plate, the bottom plate being provided with wheels at the bottom, the top of the bottom plate being fixedly connected with a handrail, a plurality of first supporting rods being symmetrically arranged on the top of the bottom plate, a second supporting rod being arranged on each first supporting rod, a cross bar being arranged between every two horizontally symmetric first supporting rods and every two horizontally symmetric second supporting rods, a loading tray being arranged between every two vertically symmetric cross bars, and a stabilizing assembly being arranged at the bottom of the bottom plate.

[0008] The stabilizing assembly comprises a motor fixedly connected at the bottom of the bottom plate, a moving plate fixedly connected to the output end of the motor, a fixed seat fixedly connected to the bottom of the bottom plate, an opening formed in the fixed seat, a connecting member arranged on the fixed seat, a pressing plate slidingly connected to the fixed seat, and a suction cup fixedly connected to the bottom of the pressing plate.

[0009] Preferably, the vehicle wheels are provided in plurality and symmetrically, and the loading plates are provided in plurality and uniformly distributed in horizontal direction.

[0010] Preferably, the connecting member comprises a rotating shaft fixedly connected in the opening, an L-shaped rod rotatably connected on the rotating shaft, and a pull rod rotatably connected at the end of the L-shaped rod, and the fixed seat is provided with a V-shaped frame.

[0011] Preferably, the end of the L-shaped rod away from the fixed seat is rotatably connected on the moving plate, the end of the pull rod away from the L-shaped rod is rotatably connected on the V-shaped frame, the two ends of the V-shaped frame are rotatably connected on the side edges of the fixed seat and the pressing plate, respectively, and the fixed seat, the opening and the connecting member are provided in two and symmetrically.

[0012] Preferably, the first supporting rod is provided with a splicing assembly, and the splicing assembly comprises a slot, a sliding slot and a clamping slot formed in the top end of the first supporting rod.

[0013] Preferably, the splicing assembly further comprises a telescopic tube fixedly connected at the bottom end of the second supporting rod, the telescopic tube is provided with a first spring, and the end of the telescopic tube is rotatably connected with a sleeve, and the inner side of the sleeve is fixedly connected with a clamping block.

[0014] Preferably, the slot, the sliding slot and the clamping slot are communicated, the sleeve is sleeved on the top end of the first supporting rod and the bottom end of the second supporting rod, the clamping block is clamped in the clamping slot, and the splicing assembly is arranged between each of the first supporting rods and the second supporting rods.

[0015] Preferably, the first supporting rod and the second supporting rod are provided with an adjusting assembly, and the adjusting assembly comprises a slot formed in the first supporting rod and the second supporting rod, and the first supporting rod and the second supporting rod are symmetrically provided with a tooth slot.

[0016] Preferably, the adjusting assembly further comprises a clamping plate symmetrically rotatably connected at the end of the cross rod, two clamping plates are fixedly connected with a fixed plate, and a second spring is arranged between the two fixed plates.

[0017] Preferably, the end of the cross rod is slidably connected in the notch, the two clamping plates are clamped in the two tooth slots, respectively, the two ends of the second spring are fixedly connected with the two fixed plates, respectively, and the adjusting assembly is provided in plurality and symmetrically.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] 1、The application significantly enhances the stability of the loading frame by setting the weighted fixing seat and the suction cup at the bottom of the base plate to adsorb the ground, and the motor-driven suction cup adsorption can quickly realize the fixed-point fixation of the loading frame, ensuring that it will not shift or tip over during operation, not only effectively reducing the center of gravity and improving the anti-toppling ability, but also simplifying the operation process through the automatic adsorption function, reducing manual intervention and improving work efficiency.

[0020] 2、The application can quickly splice the layers of the loading frame according to actual needs to realize flexible adjustment of the height, not only improving the versatility and adaptability of the loading frame, but also greatly simplifying the assembly and disassembly process, saving time and labor costs.

[0021] 3、The application can quickly adjust the position of the cross rod and change the vertical height of the loading disc by manually pinching the two clamping plates to tighten the second spring, pushing the cross rod to move in the notch, adjusting the position height of the cross rod, and then releasing the clamping plates to clamp them in the tooth groove under the pushing force of the second spring, so that the loading frame can better meet diversified use requirements and improve its versatility and practicality.

[0022] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of a kind of disinfection supply center instrument loading frame anti-toppling and positioning fixing device in the embodiment of the application;

[0024] Figure 2 It is a section view of a kind of disinfection supply center instrument loading frame anti-toppling and positioning fixing device stable assembly in the embodiment of the application;

[0025] Figure 3 It is a structure schematic view of a kind of disinfection supply center instrument loading frame anti-toppling and positioning fixing device stable assembly in the embodiment of the application;

[0026] Figure 4 It is a section view of a kind of disinfection supply center instrument loading frame anti-toppling and positioning fixing device splicing assembly in the embodiment of the application;

[0027] Figure 5 It is a structure exploded schematic view of a kind of disinfection supply center instrument loading rack anti-toppling and positioning fixing device splice component in the embodiment of the application;

[0028] Figure 6 It is the bottom view of a kind of disinfection supply center instrument loading rack anti-toppling and positioning fixing device adjusting assembly in the embodiment of the application;

[0029] Figure 7 It is the structure schematic view of a kind of disinfection supply center instrument loading rack anti-toppling and positioning fixing device adjusting assembly in the embodiment of the application.

[0030] In the figure: 1, frame;11, bottom plate;12, wheel;13, handrail;2, first support rod;3, second support rod;4, crossbar;5, loading disc;6, stabilizing assembly;61, motor;62, moving plate;63, fixed seat;631, opening;64, connecting member;641, pivot;642, L-shaped rod;643, pull rod;644, V-shaped frame;65, lower pressing plate;66, suction cup;7, splice component;71, slot;72, sliding slot;73, clamping slot;74, telescopic tube;75, first spring;76, sleeve;77, clamping block;8, adjusting assembly;81, notch;82, tooth slot;83, clamping plate;84, fixed plate;85, second spring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments. It should be pointed out that the drawings are schematic and not drawn to scale. For the clarity and convenience in the drawings, the relative size and proportion of the parts shown in the drawings are exaggerated or reduced in size for illustration, and any size is only exemplary, not limiting.

[0032] Embodiment one:

[0033] Please refer to Figure 1 - Figure 7As shown, a disinfection supply center instrument loading rack anti-toppling and positioning fixing device, including a vehicle frame 1, the vehicle frame 1 includes a bottom plate 11, the bottom plate 11 bottom is provided with wheels 12, the bottom plate 11 top is fixedly connected with a handrail 13, the bottom plate 11 top is provided with a plurality of first support rods 2, each first support rod 2 is provided with a second support rod 3, each two transversely symmetrical first support rods 2 and each two transversely symmetrical second support rods 3 are provided with a cross bar 4, each two longitudinally symmetrical cross bars 4 are provided with a loading tray 5, the bottom plate 11 bottom is provided with a stable assembly 6, the vehicle frame 1 is used as the main frame of the whole loading rack, bearing loading tray 5 and instrument, providing overall support, the bottom plate 11 is used for bearing the weight of the whole vehicle frame 1, providing a stable support platform, the wheels 12 facilitate the movement of the loading rack, improve the operation flexibility, the handrail 13 facilitates the operator to push the loading rack to move, the first support rod 2 and the second support rod 3 constitute the longitudinal support structure of the loading rack, for installing cross bar 4 and loading tray 5, the cross bar 4 is used for connecting two symmetrical first support rods 2 and second support rods 3, enhancing the overall stability of the vehicle frame 1, the loading tray 5 is used for placing medical instruments, which can be adjusted according to the need, the stable assembly 6 prevents the loading rack from toppling by adding weight and adsorbing the ground, ensuring its stability during operation;

[0034] The stable assembly 6 includes a motor 61 fixedly connected to the bottom plate 11, a moving plate 62 fixedly connected to the output end of the motor 61, a fixed seat 63 fixedly connected to the bottom plate 11, an opening 631 formed in the fixed seat 63, a connecting member 64 provided on the fixed seat 63, a pressing plate 65 slidably connected to the fixed seat 63, a suction cup 66 fixedly connected to the bottom of the pressing plate 65, the motor 61 is used for providing power to drive the moving plate 62 to move, the moving plate 62 moves under the drive of the motor 61, drives the L-shaped rod 642 to rotate, the fixed seat 63 is fixed to the bottom of the bottom plate 11, providing support and guiding effect, the opening 631 is used for accommodating the rotating shaft 641 and the L-shaped rod 642, realizing the rotating connection, the connecting member 64 is used for transmitting power of the motor 61 to the pressing plate 65, the pressing plate 65 moves downward under the push of the V-shaped frame 644, driving the suction cup 66 to adsorb the ground, the suction cup 66 realizes the fixed-point fixing of the loading rack by adsorbing the ground.

[0035] Specifically, the wheels 12 are provided with a plurality of and symmetrically arranged, the loading tray 5 is provided with a plurality of and uniformly distributed in the horizontal direction.

[0036] Further, the connecting member 64 includes a rotating shaft 641 fixedly connected in the opening 631, the rotating shaft 641 is rotationally connected with an L-shaped rod 642, the L-shaped rod 642 is rotationally connected with a pull rod 643 at the end, the fixed seat 63 is provided with a V-shaped frame 644, the rotating shaft 641 serves as the rotation center of the L-shaped rod 642, providing stable support and rotation freedom, the rotating shaft 641 is fixed in the opening 631 of the fixed seat 63, allowing the L-shaped rod 642 to rotate around it, when the motor 61 drives the moving plate 62 to move, the L-shaped rod 642 changes the angle through the rotating shaft 641, thereby driving the subsequent mechanical action, the L-shaped rod 642 is used to convert the power of the motor 61 into mechanical movement and transmit it to the pull rod 643, one end of the L-shaped rod 642 is connected with the moving plate 62, and the other end is connected with the pull rod 643, when the motor 61 drives the moving plate 62 to move horizontally, the L-shaped rod 642 rotates around the rotating shaft 641, thereby pulling the pull rod 643, the pull rod 643 is used to transmit the pulling force of the L-shaped rod 642 to the V-shaped frame 644, thereby driving the V-shaped frame 644 to open or close, the V-shaped frame 644 is used to convert the pulling force of the pull rod 643 into the thrust of the lower pressing plate 65.

[0037] Further, one end of the L-shaped rod 642 away from the fixed seat 63 is rotationally connected with the moving plate 62, one end of the pull rod 643 away from the L-shaped rod 642 is rotationally connected with the V-shaped frame 644, and the two ends of the V-shaped frame 644 are respectively rotationally connected with the side edges of the fixed seat 63 and the lower pressing plate 65, and the fixed seat 63, the opening 631 and the connecting member 64 are all provided with two and symmetrically arranged.

[0038] As can be seen from the above, first, the motor 61 starts, and the output end drives the moving plate 62 to move downward, the movement of the moving plate 62 pushes the two L-shaped rods 642 to rotate in the opening 631 of the fixed seat 63, the rotation of the L-shaped rod 642 drives the pull rod 643 to pull inward, the other end of the pull rod 643 is connected with the V-shaped frame 644, the pulling action of the pull rod 643 causes the two ends of the V-shaped frame 644 to open outward, the two ends of the V-shaped frame 644 are respectively rotationally connected with the side edges of the fixed seat 63 and the lower pressing plate 65, when the V-shaped frame 644 opens, it pushes the lower pressing plate 65 to move downward, the downward movement of the lower pressing plate 65 drives the suction cup 66 at the bottom to approach the ground, when the suction cup 66 contacts the ground, the suction force is generated through the internal vacuum mechanism, and the suction cup 66 is firmly adsorbed on the ground, thereby completing the fixed-point fixing of the loading rack, by setting the fixed seat 63 and the suction cup 66 adsorbed on the ground at the bottom of the bottom plate 11, the stability of the loading rack is significantly enhanced, the adsorption of the suction cup 66 driven by the motor 61 can quickly realize the fixed-point fixing of the loading rack, ensuring that it will not shift or fall during operation, not only effectively reducing the center of gravity and improving the anti-falling ability, but also simplifying the operation process through the automatic adsorption function, reducing manual intervention and improving work efficiency.

[0039] Embodiment two:

[0040] Referring to Figure 4 - Figure 5 As shown in the drawings, the embodiment is basically the same as the previous embodiment, and the difference lies in that the first supporting rod 2 is provided with a splicing assembly 7, the splicing assembly 7 includes a slot 71, a sliding groove 72 and a clamping groove 73 which are arranged at the top end of the first supporting rod 2, the splicing assembly 7 is used to connect the first supporting rod 2 and the second supporting rod 3, realize the assembly of the loading rack, and the number of layers can be adjusted according to the demand, the slot 71, the sliding groove 72 and the clamping groove 73 are used to guide and fix the clamping block 77, and realize splicing.

[0041] Specifically, the splicing assembly 7 further includes a telescopic pipe 74 fixedly connected to the bottom end of the second supporting rod 3, the telescopic pipe 74 is provided with a first spring 75, the telescopic pipe 74 is rotatably connected with a sleeve pipe 76 at the end, the sleeve pipe 76 is fixedly connected with the clamping block 77 at the inner side, the telescopic pipe 74 is used to provide telescopic function, which is convenient for adjusting the splicing length, the first spring 75 is used to provide elastic tension, which ensures that the clamping block 77 is firmly clamped, the sleeve pipe 76 is sleeved on the first supporting rod 2 and the second supporting rod 3, realizes connection, and the clamping block 77 is clamped in the clamping groove 73 under the action of the first spring 75, and the splicing is completed.

[0042] Further, the slot 71, the sliding groove 72 and the clamping groove 73 are connected, the sleeve pipe 76 is sleeved on the top end of the first supporting rod 2 and the bottom end of the second supporting rod 3, and the clamping block 77 is clamped in the clamping groove 73.

[0043] As can be seen from the above, the clamping block 77 at the bottom end of the second supporting rod 3 is aligned with the slot 71 at the top end of the first supporting rod 2, the sleeve pipe 76 is pulled to make the telescopic pipe 74 elongate, at this time, the clamping block 77 moves in the slot 71, the first spring 75 is stretched, when the sleeve pipe 76 is pulled to a certain distance, the sleeve pipe 76 is rotated to make the clamping block 77 move along the sliding groove 72, after the sleeve pipe 76 is rotated, the clamping block 77 will move along the sliding groove 72 to the aligned position of the clamping groove 73, the sleeve pipe 76 is loosened, under the tension of the first spring 75, the clamping block 77 is pushed into the clamping groove 73, the sleeve pipe 76 is sleeved on the top end of the first supporting rod 2 and the bottom end of the second supporting rod 3, and the clamping block 77 is firmly clamped in the clamping groove 73, the splicing of the first supporting rod 2 and the second supporting rod 3 is completed, the number of layers of the loading rack can be quickly spliced according to the actual demand, the height is flexibly adjusted, not only improves the versatility and adaptability of the loading rack, but also greatly simplifies the assembly and disassembly process, saves time and labor cost.

[0044] Embodiment three:

[0045] Referring to Figure 6 - Figure 7As shown, the embodiment is basically the same as the previous embodiment, the difference is that the first supporting rod 2 and the second supporting rod 3 are provided with adjusting assemblies 8, the adjusting assembly 8 comprises a slot 71 opened on the first supporting rod 2 and the second supporting rod 3, and the first supporting rod 2 and the second supporting rod 3 are symmetrically provided with a tooth groove 82, the adjusting assembly 8 is used for adjusting the position height of the cross rod 4, thereby adjusting the vertical position of the loading disc 5, so as to adapt to different sizes of instruments, the notch 81 is used for accommodating the cross rod 4, providing a sliding space, and the tooth groove 82 is matched with the clamping plate 83, so as to realize position fixing.

[0046] Specifically, the adjusting assembly 8 further comprises the clamping plates 83 which are symmetrically connected to the end of the cross rod 4, the two clamping plates 83 are fixedly connected with the fixed plates 84, the second spring 85 is arranged between the two fixed plates 84, the clamping plate 83 is clamped in the tooth groove 82 under the action of the second spring 85, thereby fixing the position of the cross rod 4, the fixed plate 84 is used for connecting the clamping plate 83 and the second spring 85, thereby providing support, and the second spring 85 is used for providing elastic thrust, thereby ensuring that the clamping plate 83 is firmly clamped.

[0047] Further, the end of the cross rod 4 is slidingly connected in the notch 81, the two clamping plates 83 are clamped in the two tooth grooves 82 respectively, and the two ends of the second spring 85 are fixedly connected with the two fixed plates 84 respectively, and the adjusting assembly 8 is provided with a plurality of and symmetrically arranged.

[0048] As can be seen from the above, the two clamping plates 83 are manually pinched to make the second spring 85 tight, at this time, the clamping plate 83 is separated from the tooth groove 82, the cross rod 4 is pushed to slide in the notch 81, the position height of the cross rod 4 is adjusted, the moving direction and distance of the cross rod 4 are determined according to actual requirements, when the cross rod 4 is adjusted to the appropriate position, the clamping plate 83 is released, the two clamping plates 83 are clamped in the tooth groove 82 again under the action of the pulling force of the second spring 85, thereby fixing the position of the cross rod 4, the position of the cross rod 4 is fixed, thereby adjusting the vertical position of the loading disc 5, so as to adapt to different sizes and types of medical instruments, so that the loading rack can better meet the diversified use requirements, and the universality and practicability are improved.

[0049] The standard parts used in the present application can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The contents not described in detail in the specification all belong to the prior art known by the professional technical personnel in the field.

[0050] In the drawings of the embodiments of the present application, only the structures related to the embodiments of the present disclosure are involved, other structures can be referred to the general design, and in the case of no conflict, the same embodiments and different embodiments of the present application can be combined with each other.

[0051] Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified, or some of the technical features can be replaced by equivalent features, by those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for preventing tipping and positioning a loading rack for a sterilization supply center, characterized by: The vehicle frame (1) comprises a bottom plate (11), a wheel (12) is provided at the bottom of the bottom plate (11), a handrail (13) is fixedly connected to the top of the bottom plate (11), a plurality of first support rods (2) are symmetrically provided at the top of the bottom plate (11), a second support rod (3) is provided on each of the first support rods (2), a cross bar (4) is provided between every two transversely symmetrical first support rods (2) and every two transversely symmetrical second support rods (3), a loading tray (5) is provided between every two longitudinally symmetrical cross bars (4), and a stabilizing component (6) is provided at the bottom of the bottom plate (11); The stabilizing assembly (6) comprises a motor (61) fixedly connected to the bottom of the base plate (11); a movable plate (62) is fixedly connected to the output end of the motor (61); a fixing seat (63) is fixedly connected to the bottom of the base plate (11); an opening (631) is provided on the fixing seat (63); a connecting member (64) is provided on the fixing seat (63); a lower pressing plate (65) is slidably connected to the fixing seat (63); and a suction cup (66) is fixedly connected to the bottom of the lower pressing plate (65).

2. The device for preventing tipping and positioning a loading rack for a sterilization supply center according to claim 1, characterized in that: The wheels (12) are provided in plurality and are symmetrically arranged, and the loading trays (5) are provided in plurality and are evenly distributed in the horizontal direction.

3. The device for preventing tipping and positioning a loading rack for a sterilization supply center according to claim 2, characterized in that: The connecting member (64) includes a rotating shaft (641) fixedly connected in the opening (631), an L-shaped rod (642) is rotatably connected to the rotating shaft (641), and a pull rod (643) is rotatably connected to the end of the L-shaped rod (642), and a V-shaped frame (644) is provided on the fixed seat (63).

4. The device for preventing tipping and positioning a loading rack for a sterilization supply center according to claim 3, characterized in that: One end of the L-shaped rod (642) away from the fixed seat (63) is rotatably connected to the movable plate (62), and one end of the pull rod (643) away from the L-shaped rod (642) is rotatably connected to the V-shaped frame (644). The two ends of the V-shaped frame (644) are respectively rotatably connected to the sides of the fixed seat (63) and the lower pressure plate (65). The fixed seat (63), the opening (631) and the connecting member (64) are all provided with two and are symmetrically arranged.

5. The device for preventing tipping and positioning a loading rack for a sterilization supply center according to claim 1, characterized in that: A splicing assembly (7) is provided on the first support rod (2), and the splicing assembly (7) comprises a slot (71), a slide groove (72) and a clamping groove (73) provided at the top end of the first support rod (2).

6. The device for preventing tipping and positioning a loading rack for a sterilization supply center according to claim 5, characterized in that: The splicing assembly (7) further comprises a telescopic tube (74) fixedly connected to the bottom end of the second support rod (3), a first spring (75) being provided in the telescopic tube (74), a sleeve (76) being rotatably connected to the end of the telescopic tube (74), and a clamping block (77) being fixedly connected to the inner side of the sleeve (76).

7. The device for preventing tipping and positioning a loading rack for an instrument in a sterilization supply center according to claim 6, characterized in that: The slot (71), the slide groove (72) and the clamping groove (73) are connected, the sleeve (76) is sleeved on the top end of the first support rod (2) and the bottom end of the second support rod (3), the clamping block (77) is clamped in the clamping groove (73), and a splicing assembly (7) is provided between each of the first support rod (2) and the second support rod (3).

8. The device for preventing tipping and positioning a loading rack for an instrument in a sterilization supply center according to claim 1, characterized in that: The first support rod (2) and the second support rod (3) are both provided with an adjustment assembly (8), the adjustment assembly (8) comprising a slot (71) provided on the first support rod (2) and the second support rod (3), and tooth grooves (82) are symmetrically provided on the first support rod (2) and the second support rod (3).

9. The device for preventing tipping and positioning a loading rack for an instrument in a sterilization supply center according to claim 8, characterized in that: The adjustment assembly (8) further comprises a clamping plate (83) symmetrically connected to the end of the crossbar (4), two clamping plates (83) are fixedly connected to a fixing plate (84), and a second spring (85) is provided between the two fixing plates (84).

10. The device for preventing tipping and positioning a loading rack for an instrument in a sterilization supply center according to claim 9, characterized in that: The end of the cross bar (4) is slidably connected in the notch (81), the two clamping plates (83) are respectively clamped in the two tooth grooves (82), the two ends of the second spring (85) are respectively fixedly connected to the two fixed plates (84), and the adjustment assembly (8) is provided with multiple and symmetrical arrangements.

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