Human body specimen storage pool cover plate hooking and uncovering mechanism

Abstract

The utility model discloses a human body specimen storage pool cover plate hooking uncovering mechanism which comprises a plurality of storage pools which are arranged in an array mode, a cover plate is installed at the upper ends of the storage pools, hooking rods are fixedly installed on the cover plate, the hooking rods are hooked through hook boxes, and the hook boxes are connected with the storage pools. The hook box is connected with a lifting device through a telescopic rod, and a limiting device for limiting the movement of the cover plate during hooking is further arranged on the hook box; the mechanism conducts hooking uncovering movement on the cover plate through the hook box, the structure is simple, and uncovering is accurate and stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to human specimen storage and retrieval technical field, especially to a human specimen storage pool cover plate hooking and uncovering mechanism. BACKGROUND

[0002] When storing human specimens, the complete human specimens are vertically hung and stored in the storage pool arranged on the ground, and the top of the storage pool with a height close to the ground is compactly sealed by a heavy cover plate. When the human specimens need to be used, the cover plate needs to be opened. At present, the cover plate is opened by manual carrying or a corresponding uncovering device.

[0003] Patent No. 202410550920.4 discloses an intelligent storage and retrieval transfer equipment for human specimens. In the equipment, the cover plate on the storage pool is a steel cover plate, which is electromagnetically attracted by a magnetic chuck close to the steel cover plate. The magnetic chuck is installed on a telescopic rod, which needs to be powered by a power supply device to maintain the stability of the magnetic attraction during use. Therefore, additional devices are needed to increase the use cost, and the power supply needs to be stable to ensure firm attraction during movement. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is a human specimen storage pool cover plate hooking and uncovering mechanism. The mechanism moves the cover plate by hooking and uncovering through a hook box, which is simple in structure and accurate and stable in uncovering.

[0005] To solve the above technical problems, the technical scheme of the utility model is a human specimen storage pool cover plate hooking and uncovering mechanism, which includes a storage pool. The number of the storage pools is multiple and they are arranged in an array. A cover plate is installed at the upper end of the storage pool. A hooking rod is fixedly installed on the cover plate. The hooking rod is hooked by a hook box. The hook box is connected with a hoisting device through a telescopic rod. A limiting device is further arranged on the hook box to limit the movement of the cover plate when it is hooked.

[0006] As a preferred scheme, the hook box is rectangular in shape. An accommodating groove is formed in the hook box to accommodate the hooking rod with the opening downward. A hooking entrance is arranged in the hook box and communicates with the accommodating groove. A hook corresponding to the hooking rod is arranged on the hook box. The hook is located in the hook box and close to the hooking entrance. The limiting device includes limiting edges formed at both ends of the hook box and extending to the center of the hook box. The limiting edges respectively abut against both ends of the hooking rod when it is hooked.

[0007] As a preferred scheme, a hooking positioning structure is further arranged on the hook box to position the hooking rod when it is hooked by the hook.

[0008] As a preferred scheme, the hooking positioning structure comprises positioning baffle plates on the hooking box and located on opposite sides of the hooking entrance, and the positioning baffle plates are close to the side edges of the cover plate when the hooking hook is hooked on the hooking rod.

[0009] As a preferred scheme, two hooking rods parallel to each other or in a same straight line are arranged on the cover plate, two hooks corresponding to the hooking rods are arranged in the hooking box, the limiting baffle edges are respectively abutted against opposite outer ends of the hooking rods, and the limiting baffle edges are located on the hooking entrance and are provided with guiding inclined surfaces for facilitating guiding.

[0010] As a preferred scheme, the cover plate is further provided with clamping positioning structures for quickly clamping and positioning the pool mouth of the storage pool.

[0011] As a preferred scheme, the clamping positioning structure is a blocking block fixedly installed below the cover plate and having a trapezoidal cross section, and the blocking block is clamped on the pool mouth of the storage pool at a joint with the cover plate.

[0012] After the above technical scheme is adopted, the body specimen storage pool cover plate opening mechanism has the following effects: firstly, the hoisting device is used to drive the telescopic rod to move above the corresponding cover plate, then the telescopic rod drives the hooking box to descend and approach the hooking rod, and then the hooking box is horizontally moved to approach the hooking rod, the hooking is completed, and the position of the hooking cover plate when the limiting device limits the hooking is ensured, so that the stability of the hooking during the movement is ensured; the mechanism uses the hooking box to hook and open the cover plate, so that the structure is simple and the cover plate is accurately and stably opened.

[0013] In addition, the hooking box is rectangular, the hooking box is provided with a containing groove with a downward opening for containing the hooking rod, the hooking box is provided with a hooking entrance in communication with the containing groove, the hooking box is provided with a hook corresponding to the hooking rod, the hook is located in the hooking box and close to the hooking entrance, and the limiting device comprises limiting baffle edges extending along the center of the hooking box and arranged at both ends of the hooking box. The limiting baffle edges abut against both ends of the hooking rod during the hooking; the hooking box is lowered to make the containing groove correspond in height to the hooking rod, so that the hooking rod is located in the containing groove when the hooking box is horizontally moved, and the hooking rod is also located in the hook during the hooking, and the hooking rod blocks the horizontal movement of the hook, so that the hooking is ensured to be accurate, and then the limiting baffle edges abut against both ends of the hooking rod after the hooking is completed, so that the hooking rod is not moved when the cover plate is opened and moved, and the stability of the hooking is improved.

[0014] And because the hook box is also provided with a hooking positioning structure when the hooking hooking rod is hooked, the hooking can be accurately hooked on the hooking rod when hooking, and collision between the hooking and the hooking rod is avoided, and use is affected.

[0015] And because the hooking positioning structure includes a positioning baffle on the hook box opposite the hooking entrance, the positioning baffle is attached to the side edge of the cover plate when the hooking hooking rod is hooked, the positioning baffle is in contact with the side edge of the cover plate, so that the hooking box stops moving, and the hooking rod is also accurately hooked, and the side edge of the cover plate is effectively resisted when hooking, further improving the stability of movement.

[0016] And because the cover plate is provided with two hooking rods that are parallel or on the same straight line, the hooking box is provided with two hooks corresponding to the hooking rods, the limiting baffle is located at the opposite outer side of the hooking rod, and the limiting baffle is located at the hooking entrance and is provided with a guide slope for convenient guiding; the two hooking rods can effectively share the stress during hooking, improve the hooking stability, and also prevent the limiting baffle from extending too much, thereby increasing the weight of the hooking box.

[0017] And because the cover plate is also provided with a clamping positioning structure for quickly clamping and positioning the pool opening of the storage pool, the cover plate can be accurately closed when being moved back to the storage pool.

[0018] And because the clamping positioning structure is a blocking block fixedly installed below the cover plate and having a trapezoidal cross section, the blocking block is clamped at the pool opening of the storage pool; thus, when the cover plate falls, the side edge of the blocking block can effectively guide, so as to accurately cover the pool opening of the storage pool. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be further described below in combination with the drawings and embodiments.

[0020] Figure 1 is the perspective view of the utility model embodiment;

[0021] Figure 2 is the sectional view of the hooking box of the utility model embodiment;

[0022] Figure 3 is Figure 2 is the local enlarged view of A;

[0023] In the drawings: 1, storage pool; 2, cover plate; 3, hooking rod; 4, hooking box; 5, telescopic rod; 6, containing groove; 7, hooking entrance; 8, hook; 9, limiting baffle; 10, positioning baffle; 11, guide slope; 12, blocking block. DETAILED DESCRIPTION

[0024] The utility model will be further described below in combination with the drawings and embodiments.

[0025] As shown in Figures 1 to 3 A human specimen storage pool cover plate hooking and opening mechanism, comprising a storage pool 1, the number of said storage pool 1 is multiple and arrayed, the upper end of said storage pool 1 is installed with a cover plate 2, said cover plate 2 is fixedly installed with a hooking rod 3, said hooking rod 3 is hooked through a hooking box 4, said hooking box 4 is connected with a hoisting device through an extension rod 5, said hooking box 4 is also provided with a limiting device for limiting the movement of the cover plate 2 when hooking.

[0026] In this embodiment, the hoisting device comprises a linear movement sliding seat and an extension rod 5 fixed on the linear movement sliding seat, the linear movement sliding seat can change the horizontal position of the extension rod 5, the extension rod 5 connects the hooking box 4 to change the height, the same structure is described in patent No. 202410550920.4, so it is not described in detail here.

[0027] As shown in Figure 1 and Figure 2 , said hooking box 4 is rectangular, said hooking box 4 is provided with a containing groove 6 with downward opening for containing the hooking rod 3, said hooking box 4 is provided with a hooking entrance 7 communicating with the containing groove 6, said hooking box is provided with a hook 8 corresponding to the hooking rod 3, said hook 8 is located in the hooking box 4 and close to the hooking entrance 7, said limiting device comprises a limiting baffle 9 opened at both ends of the hooking box 4 and extending to the center of the hooking box 4, said limiting baffle 9 respectively abuts against both ends of the hooking rod 3 when hooking; by lowering the hooking box 4, the containing groove 6 corresponds to the height of the hooking rod 3, so that horizontal movement of the hooking box 4 can make the hooking rod 3 in the containing groove 6, at the same time, the hooking rod 3 can also be in the hook 8, at the same time, the hook 8 will be blocked when it moves horizontally, thereby ensuring accurate hooking, then the limiting baffle 9 will abut against both ends of the hooking rod 3 after hooking is completed, so that when the cover plate 2 is opened and moved upward, the hooking rod 3 will not move, improving the stability of hooking.

[0028] As shown in Figure 3 , said hooking box 4 is also provided with a hooking positioning structure when the hook 8 hooks the hooking rod 3; to ensure that the hook 8 can be accurately hooked into the hooking rod 3 when hooking and avoid collision between the hook 8 and the hooking rod 3, affecting use.

[0029] Further, said hooking positioning structure comprises a positioning baffle 10 on the hooking box 4 opposite to the hooking entrance 7, said positioning baffle 10 abuts against the side edge of the cover plate 2 when the hook 8 hooks the hooking rod 3; the positioning baffle 10 contacts with the side edge of the cover plate 2, so that the hooking box 4 stops moving, at the same time, the hooking rod 3 is also accurately hooked, and can effectively abut against one side edge of the cover plate 2 when hooking, further improving the stability of movement.

[0030] In the embodiment, the cover plate 2 is provided with two hooking rods 3 which are parallel to each other or collinear, the hooking box 4 is provided with two hooks 8 corresponding to the hooking rods 3, the limiting stop edges 9 are respectively abutted against opposite outer ends of the hooking rods 3, and the limiting stop edges 9 are provided with guide inclined surfaces 11 for facilitating guiding at the hooking entrances 7; the two hooking rods 3 can effectively share the force during hooking, improve the hooking stability, and also can prevent the limiting stop edges 9 from extending too much and increasing the weight of the hooking box 4; and since the hooking entrance 7 needs to be aligned with the hooking rod 3 during hooking, the guide inclined surface 11 can be accurately guided into the containing groove 6 when contacting the hooking rod 3, so as to ensure the hooking accuracy and improve the fault tolerance.

[0031] As shown in Figure 3 the cover plate 2 is also provided with clamping positioning structures for quickly clamping and positioning the pool opening of the storage pool 1; and the cover plate 2 can be accurately closed when being moved back to the storage pool 1.

[0032] Further, the clamping positioning structures are blocking blocks 12 which are fixedly installed below the cover plate 2 and have trapezoidal cross sections, and the blocking blocks 12 are clamped at the pool opening of the storage pool 1 at the joint with the cover plate 2; in this way, the side edges of the blocking blocks 12 can effectively guide the cover plate 2 to automatically fall and cover the pool opening of the storage pool 1 when the cover plate 2 falls, and the accuracy is improved.

[0033] The working principle of the embodiment is as follows: first, the linearly moving slide drives the telescopic rod 5 to move to above the corresponding storage pool 1, then the telescopic rod 5 drives the hooking box 4 to descend and be flush with the hooking rod 3, the hooking box 4 is horizontally moved to make the hook 8 close to the hooking rod 3, then the positioning baffle 10 contacts the side edge of the cover plate 2, the hooking box 4 stops moving and the hooking rod 3 is also hooked, the limiting stop edge 9 guides and limits the hooking rod 3, and the telescopic rod 5 lifts the hooking box 4 to open the cover plate 2.

[0034] The above-described embodiments are only descriptions of preferred embodiments of the present application, and are not intended to limit the scope of the present application, and various modifications and improvements of the technical solutions of the present application made without departing from the design spirit of the present application shall all fall within the protection scope of the claims of the present application.

Claims

1. A mechanism for hooking and opening a cover of a human specimen storage tank, comprising multiple storage tanks arranged in an array, wherein a cover is mounted on the upper end of each storage tank, characterized in that: The cover plate is fixedly provided with a hooking rod, the hooking rod is hooked through a hooking box, the hooking box is connected with a hoisting device through an extension rod, and the hooking box is further provided with a limiting device for limiting the movement of the cover plate when being hooked.

2. A human specimen storage tank cover hook and uncover mechanism as defined in claim 1, characterized in that: The hooking box is rectangular, the hooking box is provided with a containing groove with an opening downward for containing the hooking rod, the hooking box is provided with a hooking entrance in communication with the containing groove, the hooking box is provided with a hook corresponding to the hooking rod, the hook is located in the hooking box and close to the hooking entrance, and the limiting device comprises limiting flanges provided at both ends of the hooking box and extending along the center of the hooking box.

3. A human specimen storage tank cover hook and uncover mechanism as defined in claim 2, wherein: The hooking box is further provided with a hooking positioning structure when the hook hooks the hooking rod.

4. A human specimen storage tank cover hook and uncover mechanism as defined in claim 3 wherein: The hooking positioning structure comprises positioning baffle plates located on the opposite sides of the hooking entrance of the hooking box, and the positioning baffle plates are close to the side edges of the cover plate when the hook hooks the hooking rod.

5. A human specimen storage tank cover hook and uncover mechanism as defined in claim 4 wherein: The cover plate is provided with two hooking rods which are parallel to each other or on the same straight line, the hooking box is provided with two hooks corresponding to the hooking rods, the limiting flanges are respectively in abutment with the opposite outer ends of the hooking rods, and the limiting flanges are provided with guide inclined surfaces for convenient guiding.

6. A human specimen storage tank cover hook and uncover mechanism as defined in claim 5, wherein: The cover plate is further provided with a clamping positioning structure for quickly clamping and positioning the pool opening of the storage pool.

7. A human specimen storage tank cover hook and uncover mechanism as defined in Claim 6, wherein: The clamping positioning structure is a blocking block fixedly provided below the cover plate and having a trapezoidal cross section, and the blocking block is clamped at the pool opening of the storage pool at the joint with the cover plate.

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