Anti-collision flip cover device

Abstract

The utility model discloses an anti-collision cover turning device which comprises a driving supporting mechanism, a cover plate mechanism and an elastic piece. The cover plate mechanism is arranged below the driving supporting mechanism, the elastic piece is arranged on the cover plate mechanism and connected with the driving supporting mechanism, the driving supporting mechanism can drive the cover plate mechanism to cover a target object, and the elastic piece can press the cover plate mechanism. The cover plate mechanism has the advantages that one end of the cover plate mechanism can float to a certain degree through the floating connecting mechanism, collision between the cover plate mechanism and the tank body is avoided when the transfer tank fluctuates, butt joint can be smoothly carried out, pressure can be applied to the cover plate mechanism through the elastic piece, and the cover plate mechanism is prevented from falling off. The cover plate mechanism can be ensured to be smoothly closed with the tank body, and the elastic piece can continuously apply force to the cover plate mechanism, so that the sealing performance of the tank body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sample storage, in particular to an anti-collision flip cover device. Background Art

[0002] In the field of sample storage, transfer tanks are used to temporarily store biological samples such as blood samples, vaccines, bacteria and virus strains at low temperatures, so that the samples are kept in liquid nitrogen for short-term active preservation, ensuring that the transfer tanks maintain the entire cold chain during the transit process.

[0003] The currently used flip cover assemblies all adopt a 45° fan-shaped rotation to open the cover. In the public text with application number: 202310835987.8, this method of opening the cover has high requirements on position accuracy. When the temperature difference changes and causes the position of the can body to fluctuate slightly, it may cause the two ends of the cover surface close to the rotating axis and far from the rotating axis to fail to contact the can body at the same time, which is easy to cause impact damage between the cover surface and the can body. For this reason, the inventor has designed an anti-collision flip cover device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems or problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an anti-collision flip cover device, which can prevent collision between the cover mechanism and the tank body when opening or closing, so that the cover mechanism can have a certain floating space, and the cover mechanism can be pressed against the tank body by elastic parts to increase a certain sealing performance.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-collision flip cover device, which includes a driving support mechanism, a cover mechanism, and an elastic member; a cover mechanism is arranged below the driving support mechanism, the elastic member is arranged on the cover mechanism and connected to the driving support mechanism, the driving support mechanism can drive the cover mechanism to cover the target object, and the elastic member can press the cover mechanism.

[0008] As a preferred solution of the anti-collision flip cover device of the utility model, it also includes a floating connection mechanism, which is arranged between the driving support mechanism and the cover mechanism. The floating connection mechanism can float the cover mechanism, and the elastic member elastically presses the cover mechanism to close the cover.

[0009] As a preferred solution of the anti-collision flip cover device of the utility model, the floating connection mechanism includes an upper connection component and a lower connection component; the upper end of the upper connection component is connected to the driving support mechanism, and the lower end of the lower connection component is connected to the cover mechanism, and the upper connection component and the lower connection component are floatingly connected.

[0010] As a preferred solution of the anti-collision flip cover device of the utility model, the upper connecting component and the lower connecting component are connected by a fixing piece.

[0011] As a preferred solution of the anti-collision flip cover device of the utility model, the upper connecting component includes an upper support plate, which is provided with a first through hole and a second waist-shaped hole; a fixing piece is arranged in the first through hole and the second waist-shaped hole, and the fixing piece can float up and down in the second waist-shaped hole.

[0012] As a preferred solution of the anti-collision flip cover device of the utility model, wherein: the lower connecting component includes a base, a lower support plate, and a second through hole; a lower support plate is arranged at the upper end of the base, an upper support plate is arranged on the inner side of the lower support plate, a first through hole and a second through hole are opened on the lower support plate, the fixing member can connect the lower support plate and one end of the upper support plate through the first through hole, and the fixing member floats and connects the other end of the lower support plate and the upper support plate through the second through hole and the second waist-shaped hole.

[0013] As a preferred solution of the anti-collision flip cover device of the utility model, wherein: the diameter of the second waist-shaped hole is larger than the diameter of the second through hole.

[0014] As a preferred solution of the anti-collision flip cover device of the utility model, the fixing member includes a first fixing member and a second fixing member, the first fixing member can connect the front ends of the upper connecting component and the lower connecting component, and the second fixing member can floatly connect the rear ends of the upper connecting component and the lower connecting component.

[0015] As a preferred solution of the anti-collision flip cover device of the utility model, the elastic member can drive the cover plate mechanism to float and close the cover along the floating connection mechanism.

[0016] As a preferred solution of the anti-collision flip cover device of the utility model, the driving support mechanism includes a support member and a driving mechanism; one end of the driving mechanism is connected to the support member, and the driving mechanism can drive the support member to rotate.

[0017] As a preferred solution of the anti-collision flip cover device of the utility model, a sensor is arranged on the driving mechanism, and the sensor can monitor the rotation angle of the support member.

[0018] As a preferred solution of the anti-collision flip cover device of the utility model, wherein: a floating connection mechanism is connected to the lower side of the front end of the support member, and the lower end of the floating connection mechanism is connected to the cover mechanism. The support member can drive the cover mechanism to rise and fall through the floating connection mechanism.

[0019] The beneficial effects of the utility model are as follows: the utility model can make one end of the cover mechanism float to a certain extent through the floating connection mechanism, so as to avoid collision between the cover mechanism and the tank body when the transfer tank fluctuates, and can dock smoothly. The elastic part can apply pressure to the cover mechanism to ensure that the cover mechanism can be smoothly closed with the tank body, and the elastic part can continuously apply force to the cover mechanism to ensure the sealing of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 A three-dimensional schematic diagram of an anti-collision flip cover device.

[0022] Figure 2 for Figure 1 Enlarged view of F1 of the anti-collision flap device.

[0023] Figure 3 The front view of the anti-collision flap device.

[0024] Figure 4 for Figure 3 Cross-sectional view of the anti-collision flip cover device at AA.

[0025] Figure 5 Schematic diagram of the usage scenario of the anti-collision flip cover device.

[0026] Figure numerals: driving support mechanism, 1; cover mechanism, 2; elastic member, 3; floating connection mechanism, 4; upper connection assembly, 41; lower connection assembly, 42; upper support plate, 411; first through hole, 412; second waist-shaped hole, 413; fixing member, 43; base, 421; lower support plate, 422; first fixing member, 431; second fixing member, 432; supporting member, 11; driving mechanism, 12; sensor, 13; DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figures 1 to 3 , which is the first embodiment of the utility model, provides an anti-collision flip cover device, which includes a driving support mechanism 1, a cover mechanism 2, and an elastic member 3. The driving support mechanism 1 can drive the cover mechanism 2 to close the transfer tank and can float to a certain extent. The elastic member 3 can continuously apply force to the cover mechanism 2 and the tank body to seal.

[0032] Specifically, the driving support mechanism 1, the cover mechanism 2, and the elastic member 3; the cover mechanism 2 is arranged below the driving support mechanism 1, the elastic member 3 is arranged on the cover mechanism 2 and connected to the driving support mechanism 1, the driving support mechanism 1 can drive the cover mechanism 2 to cover the target object, and the elastic member 3 can press the cover mechanism 2.

[0033] In summary, the utility model can drive the cover mechanism 2 to rotate by driving the support mechanism 1, and the transfer tank can be opened or sealed by the cover mechanism 2. In the sealing process, the cover mechanism 2 can float to a certain extent, thereby avoiding the cover mechanism 2 from colliding with the fluctuating transfer tank. The elastic member 3 can continuously apply force to the cover mechanism 2, thereby further sealing the cover mechanism 2 and the tank body.

[0034] Example 2

[0035] Reference Figures 1 to 5 , which is the second embodiment of the utility model. In the previous embodiment, the anti-collision flip cover device includes a driving support mechanism 1, a cover mechanism 2, and an elastic member 3. The driving support mechanism 1 can drive the cover mechanism 2 to close the transfer tank and can float to a certain extent. The elastic member 3 can continuously apply force to the cover mechanism 2 and the tank body to seal.

[0036] Specifically, the driving support mechanism 1, the cover mechanism 2, and the elastic member 3; the cover mechanism 2 is arranged below the driving support mechanism 1, the elastic member 3 is arranged on the cover mechanism 2 and connected to the driving support mechanism 1, the driving support mechanism 1 can drive the cover mechanism 2 to cover the target object, and the elastic member 3 can press the cover mechanism 2.

[0037] Furthermore, it also includes a floating connection mechanism 4, which is arranged between the driving support mechanism 1 and the cover mechanism 2. The floating connection mechanism 4 can float the cover mechanism 2, and the elastic member 3 elastically presses the cover mechanism 2 to close the cover.

[0038] Preferably, the front end of the cover mechanism 2 can first contact the tank body, and then the other end of the cover mechanism 2 can float upward to avoid collision between the cover mechanism 2 and the tank body and cause damage. The elastic member 3 can be used to apply force to the floating end of the cover mechanism 2, so that the cover mechanism 2 and the tank body can be closed, and the elastic member 3 can continue to apply force to the cover mechanism 2, thereby continuously sealing the cover mechanism 2 and the tank body.

[0039] Furthermore, the floating connection mechanism 4 includes an upper connection component 41 and a lower connection component 42; the upper end of the upper connection component 41 is connected to the driving support mechanism 1, and the lower end of the lower connection component 42 is connected to the cover mechanism 2, and the upper connection component 41 and the lower connection component 42 are floatingly connected.

[0040] Furthermore, the upper connecting component 41 and the lower connecting component 42 are connected via a fixing member 43 .

[0041] Furthermore, the upper connecting component 41 includes an upper supporting plate 411 , which is provided with a first through hole 412 and a second waist-shaped hole 413 ; a fixing member 43 is provided in the first through hole 412 and the second waist-shaped hole 413 , and the fixing member 43 can float up and down in the second waist-shaped hole 413 .

[0042] Furthermore, the lower connecting component 42 includes a base 421, a lower support plate 422, and a second through hole; a lower support plate 422 is provided at the upper end of the base 421, an upper support plate 411 is provided on the inner side of the lower support plate 422, a first through hole 412 and a second through hole are provided on the lower support plate 422, and the fixing member 43 can connect the lower support plate 422 and one end of the upper support plate 411 through the first through hole 412, and the fixing member 43 floats and connects the other end of the lower support plate 422 and the upper support plate 411 through the second through hole and the second waist-shaped hole 413.

[0043] Furthermore, the diameter of the second waist-shaped hole 413 is greater than the diameter of the second through hole.

[0044] Preferably, the diameter of the second waist-shaped hole 413 is larger than the diameter of the second through hole, which can ensure that the lower support plate 422 floats up and down along the fixing member 43 to a certain extent.

[0045] Furthermore, the fixing member 43 includes a first fixing member 431 and a second fixing member 432. The first fixing member 431 can connect the front ends of the upper connecting component 41 and the lower connecting component 42, and the second fixing member 432 can floatly connect the rear ends of the upper connecting component 41 and the lower connecting component 42.

[0046] Preferably, the first fixing member 431 and the second fixing member 432 may be connecting rods.

[0047] Preferably, the first fixing member 431 can connect the lower support plate 422 and one end of the upper support plate 411 through the first through hole 412, and the second fixing member 432 can floatly connect the lower support plate 422 and the other end of the upper support plate 411 through the second through hole and the second waist-shaped hole 413.

[0048] Furthermore, the elastic member 3 can drive the cover mechanism 2 to float and close along the floating connection mechanism 4 .

[0049] Preferably, the elastic member 3 can be a spring, or other elastic devices in the prior art, as long as they can apply force to the cover mechanism 2 .

[0050] Furthermore, the driving support mechanism 1 includes a support member 11 and a driving mechanism 12; one end of the driving mechanism 12 is connected to the support member 11, and the driving mechanism 12 can drive the support member 11 to rotate.

[0051] Furthermore, a sensor 13 is provided on the driving mechanism 12 , and the sensor 13 can monitor the rotation angle of the support member 11 .

[0052] Furthermore, a floating connection mechanism 4 is connected to the lower side of the front end of the support member 11 , and the lower end of the floating connection mechanism 4 is connected to the cover mechanism 2 . The support member 11 can drive the cover mechanism 2 to move up and down through the floating connection mechanism 4 .

[0053] In summary, the utility model can drive the support member 11 to rotate through the driving mechanism 12, and the support member 11 drives the floating connection mechanism 4 and the cover mechanism 2 to rotate, and the front end of the cover mechanism 2 contacts the transfer tank first, and then the other end of the cover mechanism 2 floats upward, and the elastic member 3 can apply force to one end of the floating cover mechanism 2, so that the entire cover mechanism 2 can be covered on the transfer tank, and the elastic member 3 can continue to apply force to the cover mechanism 2 to further seal the cover mechanism 2 and the tank body.

[0054] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0055] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0056] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, without undue experimentation, the development effort will be a routine task of design, fabrication, and production.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An anti-collision flip cover device, characterized in that: The invention comprises a driving support mechanism (1), a cover mechanism (2), and an elastic member (3); the cover mechanism (2) is arranged below the driving support mechanism (1); the elastic member (3) is arranged on the cover mechanism (2) and is connected to the driving support mechanism (1); the driving support mechanism (1) can drive the cover mechanism (2) to cover the target object; and the elastic member (3) can press the cover mechanism (2).

2. The anti-collision flip cover device according to claim 1, characterized in that: It also comprises a floating connection mechanism (4), wherein the floating connection mechanism (4) is arranged between the driving support mechanism (1) and the cover mechanism (2), the floating connection mechanism (4) can perform floating connection on the cover mechanism (2), and the elastic member (3) elastically presses the cover mechanism (2) to close the cover.

3. The anti-collision flip cover device according to claim 2, characterized in that: The floating connection mechanism (4) comprises an upper connection component (41) and a lower connection component (42); the upper end of the upper connection component (41) is connected to the driving support mechanism (1), and the lower end of the lower connection component (42) is connected to the cover mechanism (2); the upper connection component (41) and the lower connection component (42) are floatingly connected.

4. The anti-collision flip cover device according to claim 3, characterized in that: The upper connecting component (41) and the lower connecting component (42) are connected via a fixing member (43).

5. The anti-collision flip cover device according to claim 3 or 4, characterized in that: The upper connection component (41) comprises an upper support plate (411), and the upper support plate (411) is provided with a first through hole (412) and a second waist-shaped hole (413); a fixing member (43) is arranged in the first through hole (412) and the second waist-shaped hole (413), and the fixing member (43) can float up and down in the second waist-shaped hole (413).

6. The anti-collision flip cover device according to claim 5, characterized in that: The lower connecting component (42) comprises a base (421), a lower supporting plate (422), and a second through hole; a lower supporting plate (422) is arranged at the upper end of the base (421), an upper supporting plate (411) is arranged on the inner side of the lower supporting plate (422), a first through hole (412) and a second through hole are opened on the lower supporting plate (422), the fixing member (43) can connect the lower supporting plate (422) and one end of the upper supporting plate (411) through the first through hole (412), and the fixing member (43) can floatly connect the lower supporting plate (422) and the other end of the upper supporting plate (411) through the second through hole and the second waist-shaped hole (413).

7. The anti-collision flip cover device according to claim 6, characterized in that: The diameter of the second waist-shaped hole (413) is greater than the diameter of the second through hole.

8. The anti-collision flip cover device according to claim 4, characterized in that: The fixing member (43) comprises a first fixing member (431) and a second fixing member (432), wherein the first fixing member (431) can connect the front ends of the upper connecting component (41) and the lower connecting component (42), and the second fixing member (432) can perform floating connection on the rear ends of the upper connecting component (41) and the lower connecting component (42).

9. The anti-collision flip cover device according to claim 2, characterized in that: The elastic member (3) can drive the cover plate mechanism (2) to float and close along the floating connection mechanism (4).

10. The anti-collision flip cover device according to claim 1, characterized in that: The driving support mechanism (1) comprises a support member (11) and a driving mechanism (12); one end of the driving mechanism (12) is connected to the support member (11), and the driving mechanism (12) can drive the support member (11) to rotate.

11. The anti-collision flip cover device according to claim 10, characterized in that: The driving mechanism (12) is provided with a sensor (13), and the sensor (13) can monitor the rotation angle of the support member (11).

12. The anti-collision flip cover device according to claim 10, characterized in that: The lower side of the front end of the support member (11) is connected to a floating connection mechanism (4), the lower end of the floating connection mechanism (4) is connected to the cover mechanism (2), and the support member (11) can drive the cover mechanism (2) to rise and fall through the floating connection mechanism (4).

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