Protective device for transportation of medical apparatus and instruments

Abstract

The utility model relates to a medical instrument transportation protective device which comprises a cart plate, the cart plate is rectangular, grooves are formed in the two long sides of the cart plate, a containing groove is formed in one wide side of the cart plate, supporting clamping plates are connected into the two grooves through supporting pieces, and the supporting clamping plates are connected with the cart plate through supporting pieces. A limiting clamping plate is arranged between the two supporting clamping plates through an adjusting piece. The utility model relates to the technical field of medical instrument transportation protection. When the protective device for medical instrument transportation is used, the transportation state of a medical instrument box transported by a cart plate can be adjusted, whether a limiting clamping plate moves to the cart plate or not to clamp the medical instrument box can be switched according to different requirements, and the situation that the medical instrument box slides off from the cart plate due to bumpy road sections is avoided; therefore, the medical instruments in the medical instrument box fall off, and the medical instruments are damaged.

Description

Technical Field

[0001] This utility model relates to the technical field of medical device transportation protection, and in particular to a protective device for medical device transportation. Background Technology

[0002] When transporting medical devices, they are generally stored and transported in medical device cases. When moving medical device cases, trolleys are mainly used. However, during transportation, trolleys are prone to bumping or tilting when they encounter speed bumps. As a result, medical device cases can easily slip off the trolley and fall to the ground. This can cause the lid of the medical device case to open, allowing the medical device to fall out and be damaged.

[0003] In existing technologies, protective railings are typically added around the outside of the trolley's platform. These railings are generally either retractable or fixed. Fixed railings are directly fixed to the platform during use, but this limits the trolley to instruments smaller than the platform. Retractable railings are difficult to adjust during use, meaning that when the medical device box is placed on the platform, it only serves to shield the device. When the trolley encounters speed bumps or bumpy roads, the medical device box may collide with the retractable railing, easily causing damage to the medical device box and affecting its subsequent use. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a protective device for transporting medical devices, so as to solve the technical problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A protective device for transporting medical devices includes a trolley board, which is rectangular in shape. Grooves are provided on both long sides of the trolley board, and a placement slot is provided on one long and wide side of the trolley board. Support plates are connected to the two grooves by support members, and a limiting plate is provided between the two support plates by an adjusting member.

[0007] The support includes a sliding cavity, a rotating rod, and a torsion spring. The sliding cavity is slidably connected to the groove, the rotating rod is rotatably connected to the opening of the sliding cavity, the torsion spring is disposed inside the sliding cavity, and the two ends of the torsion spring are respectively connected to the inner wall of the sliding cavity and the end of the rotating rod. The outer periphery of the rotating rod is fixedly connected to the support clamp, and an abutment plate is connected to the top side of the trolley plate away from the placement groove.

[0008] In a preferred embodiment, the present invention can be further configured as follows: each end of the two rotating rods is provided with a connecting rod, the connecting rod passes through the rotating rod and is rotatably connected to the rotating rod, the end of the connecting rod extends into the sliding cavity and is fixedly connected to the inner wall of the sliding cavity, a bracket is connected between the outer sides of the two connecting rods, a positioning plate is connected to the bottom of one side of the trolley plate located in the placement slot, a drive screw is rotatably connected to the positioning plate, and the end of the drive screw passes through the bracket and is threadedly connected to the bracket.

[0009] In a preferred embodiment, the present invention can be further configured as follows: the adjusting component includes two positioning shafts, the two positioning shafts are respectively fixedly connected to the sides of the two clamping plates that are close to each other, positioning rods are rotatably connected to the two positioning shafts, a sliding groove is provided on the side of the positioning rods near the sliding cavity, two sliding blocks are slidably connected in the sliding groove, the sides of the two sliding blocks are respectively connected to the two limiting clamping plates, and a double threaded rod is rotatably connected in the sliding groove, the double threaded rod passes through the two sliders and is threadedly connected to the two sliding blocks.

[0010] In a preferred embodiment, the present invention can be further configured such that one end of the double-threaded rod passes through the support clamp and extends to the outside of the groove, and the support clamp is provided with a clearance groove for avoiding the double-threaded rod.

[0011] In a preferred embodiment, the present invention can be further configured as follows: the top two sides of the trolley board are provided with limiting grooves, the limiting grooves are T-shaped, the bottom two ends of the positioning rod are connected with limiting blocks, the shape of the limiting blocks is the same as the shape of the limiting grooves, and the bottom side wall of the placement groove is provided with avoidance holes for avoiding the limiting blocks.

[0012] In a preferred embodiment, the present invention can be further configured such that: a knob is connected to the end of the drive screw, and the knob is located on the side of the trolley plate where the placement slot is located.

[0013] In summary, this utility model has at least one of the following beneficial technical effects:

[0014] 1. This protective device for transporting medical devices can adjust the transport status of the medical device box on the trolley when in use. It can switch between different needs to move the limiting clamps to the trolley to clamp the medical device box, so as to prevent the medical device box from slipping off the trolley due to bumpy road conditions, which would cause the medical devices inside the medical device box to fall and be damaged.

[0015] 2. This protective device for transporting medical devices allows for direct rotation of a drive screw when the sliding cavity is moved. The drive screw rotates on the positioning plate, causing the support to move. The support is fixedly connected to a connecting rod, so the movement of the support also moves the connecting rod. The connecting rod is rotatably connected to a rotating rod, so the movement of the connecting rod synchronously moves the rotating rod and the sliding cavity. Therefore, in actual operation, simply rotating the drive screw can move the entire adjusting and supporting components, improving the efficiency of positioning the medical device box.

[0016] 3. This is a protective device for transporting medical devices. Two sliding blocks are threadedly connected to the double threaded rod, which will drive the two sliders to move in opposite directions or towards each other. When the two sliders move towards each other, they will drive the two limiting clamps to move towards each other, so as to clamp the medical device box and thus be able to clamp medical device boxes of different sizes.

[0017] 4. This protective device for transporting medical devices has a clearance groove on the support clamp, and the clearance groove forms a movable arc. Because the positioning rod rotates with the axis of the positioning shaft as the reference, it will also drive the double threaded rod on the positioning rod to make a circular motion. At this time, the clearance groove is located on the moving path of the double threaded rod, achieving the effect of avoiding the double threaded rod, so as to facilitate the direct rotation of the double threaded rod to adjust the limiting clamp. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a protective device for transporting medical devices according to the present invention.

[0020] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0021] Figure 3 This is a schematic diagram of the internal structure of a placement slot for a protective device used in the transportation of medical devices, according to the present invention.

[0022] Figure 4 This is a cross-sectional structural diagram of the positioning rod of a protective device for transporting medical devices according to the present invention.

[0023] Figure 5 This is a schematic diagram of a support structure for a protective device used in the transportation of medical devices according to the present invention.

[0024] In the diagram, 1. trolley plate; 2. groove; 3. placement slot; 4. support clamp; 5. limiting clamp; 6. support component; 7. adjusting component; 8. sliding cavity; 9. rotating rod; 10. torsion spring; 11. connecting rod; 12. bracket; 13. positioning plate; 14. drive screw; 15. positioning shaft; 16. positioning rod; 17. sliding groove; 18. sliding block; 19. double threaded rod; 20. clearance groove; 21. limiting groove; 22. limiting block; 23. clearance hole; 24. knob. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example:

[0027] Reference Figure 1 and Figure 3-5 The present invention discloses a protective device for transporting medical devices, including a trolley board 1, which is rectangular in shape. The trolley board 1 has grooves 2 on both long sides and a placement groove 3 on one long side. Support plates 4 are connected to the two grooves 2 by support members 6. A limiting clamp 5 is provided between the two support clamps 4 by an adjusting member 7.

[0028] The support member 6 includes a sliding cavity 8, a rotating rod 9, and a torsion spring 10. The sliding cavity 8 is slidably connected to the groove 2. The rotating rod 9 is rotatably connected to the opening of the sliding cavity 8. The torsion spring 10 is disposed inside the sliding cavity 8. The two ends of the torsion spring 10 are respectively connected to the inner wall of the sliding cavity 8 and the end of the rotating rod 9. The outer periphery of the rotating rod 9 is fixedly connected to the support clamp 4. An abutment plate is connected to the top side of the trolley plate 1 away from the placement groove 3.

[0029] In this embodiment, refer to Figure 1 Place the medical device box on the trolley board 1 and align it with the contact plate. Then pull the sliding cavity 8 to allow it to slide within the groove 2. This causes the sliding cavity 8 to move the rotating rod 9, which in turn moves the supporting clamp 4. The adjusting component 7 is positioned between the two supporting clamps 4. (Refer to...) Figure 3 Therefore, the adjusting component 7 will be disengaged from the placement slot 3;

[0030] After detaching from placement slot 3, refer to Figure 5 The force of the rotation of the torsion spring 10 will drive the rotating rod 9 to move clockwise. At this time, it is necessary to manually restrict the support plate 4 and let the support plate 4 drive the rotating rod 9 to rotate counterclockwise within the sliding cavity 8, as shown in the reference. Figure 2At this time, the limiting clamp 5 will be driven higher than the trolley plate 1, which will in turn push the supporting clamp 4, so that the entire adjusting part 7 and the limiting clamp 5 are located on the top side of the trolley plate 1.

[0031] Then loosen the adjusting piece 7, as shown in the reference. Figure 5 After the adjusting component 7 loses its restraint, the torsion spring 10 also loses its restraint. The torsion spring 10 will drive the rotating rod 9 to rotate clockwise, which in turn will drive the support clamp 4 to rotate clockwise. (Refer to...) Figure 3 This causes the limiting piece to fit the top of the trolley plate 1. Then, the sliding cavity 8 is moved again so that the adjusting piece 7 fits the medical device box. Then, the adjusting piece 7 drives the two limiting clamps 5 to clamp the medical device box.

[0032] Reference Figure 3 Therefore, after the medical device box is clamped by the limiting clamp 5 and the adjusting member 7, if the medical device box tends to tilt, the bottom will be limited by the limiting clamp 5, the adjusting member 7 and the abutment plate, thus ensuring that the medical device box does not tilt and thus prevent the trolley board 1 from slipping off.

[0033] In a further preferred embodiment of this utility model, such as Figure 4 As shown, each of the two rotating rods 9 has a connecting rod 11 at its end. The connecting rod 11 passes through the rotating rod 9 and is rotatably connected to the rotating rod 9. The end of the connecting rod 11 extends into the sliding cavity 8 and is fixedly connected to the inner wall of the sliding cavity 8. A bracket 12 is connected between the outer sides of the two connecting rods 11. The trolley plate 1 is located at the bottom of one side of the placement groove 3 and is connected to a positioning plate 13. A drive screw 14 is rotatably connected to the positioning plate 13. The end of the drive screw 14 passes through the bracket 12 and is threadedly connected to the bracket 12.

[0034] In this embodiment, refer to Figure 4 When moving the sliding cavity 8, the drive screw 14 can be directly rotated. The drive screw 14 rotates on the positioning plate 13, causing the drive screw 14 to move the bracket 12. The bracket 12 is fixedly connected to the connecting rod 11, so when the bracket 12 moves, it will also drive the connecting rod 11 to move. The connecting rod 11 is rotatably connected to the rotating rod 9, so when the connecting rod 11 moves, it will simultaneously drive the rotating rod 9 and the sliding cavity 8 to move. Therefore, in actual operation, simply rotating the drive screw 14 can move the entire adjusting component 7 and the supporting component 6, improving the efficiency of positioning the medical device box.

[0035] In a further preferred embodiment of this utility model, such as Figure 3-4As shown, the adjusting component 7 includes two positioning shafts 15, which are fixedly connected to the sides of the two clamping plates that are close to each other. Positioning rods 16 are rotatably connected to the two positioning shafts 15. A sliding groove 17 is provided on the side of the positioning rod 16 near the sliding cavity 8. Two sliding blocks 18 are slidably connected in the sliding groove 17. The sides of the two sliding blocks 18 are respectively connected to the two limiting clamping plates 5. A double threaded rod 19 is rotatably connected in the sliding groove 17. The double threaded rod 19 passes through the two sliders and is threadedly connected to the two sliding blocks 18.

[0036] In this embodiment, refer to Figure 4 Positioning shafts 15 are connected to the opposite ends of the two support plates 4, and positioning rods 16 are rotatably connected to the two positioning shafts 15. The positioning rods 16 are rotatable. (Refer to...) Figure 3 After the positioning rod 16 moves to the top side of the trolley plate 1, making the entire positioning rod 16 fit against the top side of the trolley plate 1, the positioning rod 16 is in a horizontal state. Then, the double threaded rod 19 is rotated, referring to... Figure 4 The double threaded rod 19 is threadedly connected to two sliding blocks 18, which will drive the two sliders to move in opposite directions or towards each other. When the two sliders move towards each other, they will drive the two limiting clamps 5 to move towards each other, so as to clamp the medical device box and thus be able to clamp medical device boxes of different sizes.

[0037] In a further preferred embodiment of this utility model, such as Figure 4 As shown, one end of the double threaded rod 19 passes through the support clamp 4 and extends to the outside of the groove 2. The support clamp 4 is provided with a relief groove 20 for avoiding the double threaded rod 19.

[0038] In this embodiment, refer to Figure 4 An avoidance groove 20 is provided on the support clamp 4, and the avoidance groove 20 forms a moving arc. Since the positioning rod 16 rotates with the axis of the positioning shaft 15 as the reference, it will also drive the double threaded rod 19 on the positioning rod 16 to make a circular motion. At this time, the avoidance groove 20 is located on the moving path of the double threaded rod 19, so as to avoid the double threaded rod 19, so as to directly rotate the double threaded rod 19 to adjust the limiting clamp 5.

[0039] In a further preferred embodiment of this utility model, such as Figure 1-3 As shown, the top two sides of the trolley plate 1 are provided with limiting grooves 21, which are T-shaped. The bottom two ends of the positioning rod 16 are connected to limiting blocks 22, which have the same shape as the limiting grooves 21. The bottom side wall of the placement groove 3 is provided with avoidance holes 23 for avoiding the limiting blocks 22.

[0040] In this embodiment, refer to Figure 2 An obstacle avoidance hole 23 is provided on the inner bottom side wall of the placement groove 3 to avoid the limiting block 22, as shown in the figure. Figure 1 The limiting block 22 and the limiting groove 21 are both T-shaped. After the positioning rod 16 moves to the top side of the trolley plate 1, the limiting block 22 on the positioning rod 16 is inserted into the limiting groove 21 to limit the positioning rod 16 and prevent it from rotating when clamping the medical device box, which would affect the clamping of the medical device box.

[0041] Where: Reference Figure 4 The torsion spring 10 will apply a clockwise rotational force to the support plate 4, as shown in the figure. Figure 3 After the positioning rod 16 moves to the top side of the trolley plate 1, the positioning rod 16 is in contact with the top side of the trolley plate 1. To prevent the positioning rod 16 from rotating due to the force of the clockwise rotation of the limiting clamp 5, refer to... Figure 2 Middle limit block 22 and Figure 3 The limiting groove 21 allows the limiting block 22 on the positioning rod 16 to be inserted into the limiting groove 21, thus preventing the positioning rod 16 from rotating and affecting the clamping and positioning effect on the medical device box.

[0042] In a further preferred embodiment of this utility model, such as Figure 1 and 4 As shown, a knob 24 is connected to the end of the drive screw 14, and the knob 24 is located on the side of the trolley plate 1 located in the placement slot 3.

[0043] In this embodiment, refer to Figure 1 The knob 24 is circular to facilitate manual rotation by the operator. (Refer to...) Figure 4 When the knob 24 is rotated, it will drive the drive screw 14 to rotate, so as to move the sliding cavity 8, thereby facilitating the movement of the positioning rod 16 and the fixation of the medical device box.

[0044] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A transport guard for medical instruments, comprising a trolley plate (1), characterized in that, The trolley plate (1) is provided with a recess (2) on both edge length sides, and a placing groove (3) is arranged on one of the wide length sides; the two recesses (2) are connected with support clamping plates (4) through support pieces (6); the two support clamping plates (4) are provided with limiting clamping plates (5) through adjusting pieces (7). The support piece (6) comprises a sliding cavity cylinder (8), a rotating rod (9) and a torsional spring (10); the sliding cavity cylinder (8) is slidingly connected in the recess (2); the rotating rod (9) is rotatably connected at the cylinder opening of the sliding cavity cylinder (8); the torsional spring (10) is arranged in the sliding cavity cylinder (8); the two ends of the torsional spring (10) are respectively connected with the inner wall of the sliding cavity cylinder (8) and the end of the rotating rod (9); the outer circumferential side of the rotating rod (9) is fixedly connected with the support clamping plate (4); the top side of the trolley plate (1) is connected with a contact plate away from the side of the placing groove (3).

2. A protective device for medical instruments in transit according to claim 1, characterized in that, The ends of the two rotating rods (9) are provided with connecting rods (11); the connecting rods (11) pass through the rotating rods (9) and are rotatably connected with the rotating rods (9); the ends of the connecting rods (11) extend into the sliding cavity cylinder (8) and are fixedly connected with the inner side wall of the sliding cavity cylinder (8); the outer sides of the two connecting rods (11) are connected with a support (12); the trolley plate (1) is connected with a positioning plate (13) on one side of the bottom of the placing groove (3); the positioning plate (13) is rotatably connected with a drive screw (14); the end of the drive screw (14) passes through the support (12) and is threadedly connected with the support (12).

3. A protective device for medical instruments in transit according to claim 1, characterized in that, The adjusting piece (7) comprises two positioning shafts (15); the two positioning shafts (15) are fixedly connected with the sides of the two clamping plates close to each other; the two positioning shafts (15) are rotatably connected with positioning rods (16) close to the sliding cavity cylinder (8); the positioning rods (16) are provided with sliding grooves (17) on the sides close to the sliding cavity cylinder (8); the sliding grooves (17) are slidingly connected with two sliding blocks (18); the sides of the two sliding blocks (18) are respectively connected with the two limiting clamping plates (5); the sliding grooves (17) are rotatably connected with double-threaded rods (19); the double-threaded rods (19) pass through the two sliding blocks and are threadedly connected with the two sliding blocks (18).

4. A protective device for medical instruments in transit according to claim 3, characterized in that One end of the double-threaded rod (19) passes through the support clamping plate (4) and extends to the outside of the recess (2); the support clamping plate (4) is provided with an avoiding groove (20) for avoiding the double-threaded rod (19).

5. A protective device for medical instruments in transit according to claim 3, characterized in that, The top of the trolley plate (1) is provided with limiting grooves (21); the limiting grooves (21) are provided in a T shape; the bottom sides of the positioning rods (16) are connected with limiting blocks (22); the shapes of the limiting blocks (22) are the same as those of the limiting grooves (21); the bottom side walls of the placing grooves (3) are provided with avoiding holes (23) for avoiding the limiting blocks (22).

6. A protective device for medical instruments in transit according to claim 2, characterized in that, The end of the driving screw rod (14) is connected with a knob (24), and the knob (24) is located on one side of the placing groove (3) of the trolley plate (1).

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