CN212373979U

CN212373979U - Case cover structure of medical storage case

Info

Publication number: CN212373979U
Application number: CN202020590360.2U
Authority: CN
Inventors: 包建成; 王立刚
Original assignee: Suzhou Ind Park First Plastic Co ltd Suzhou Plastic One Plant
Current assignee: Suzhou Ind Park First Plastic Co ltd Suzhou Plastic One Plant
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-19
Anticipated expiration: 2030-04-20

Abstract

The utility model provides a case lid structure of medical treatment containing box, it can be partially opened, and has promoted sealing performance, and has guaranteed that the case lid is difficult for receiving the pollution under the open mode. The periphery of the lower convex part at the bottom of the sleeve cover is arranged in a shape of profiling the upper edge of a box body to be covered, two box covers which are symmetrically arranged about the vertical plane in the short edge of the sleeve cover are covered on the sleeve cover, the inner end of the short edge of each box cover is provided with a side convex connecting bulge, the upper edges of the short edge of the sleeve cover corresponding to the positions of the two side convex connecting bulges are respectively provided with an avoidance gap, the side convex connecting bulges are pivoted with one ends of the connecting rods, the other end of each connecting rod is respectively inserted into the positions of the outer end positioning holes of the corresponding edge of the sleeve cover corresponding to the avoidance gap, and the opposite edges of the two box covers are spliced to form an integral plane structure in a closed state; the outer edge of the lower convex part at the bottom of the sleeve cover is sleeved on the peripheral surface of the upper edge of the box body to be covered.

Description

Case cover structure of medical storage case

Technical Field

The utility model relates to a technical field of containing box structure specifically is medical containing box's case lid structure.

Background

The existing medical storage box is a structure that a whole box cover is directly covered on a box body, and medical instruments need to be kept sealed in the actual process, so that the existing box cover is directly covered on the box body, the sealing performance is relatively poor, and after the whole box cover is covered on the box body, when a product in the box needs to be taken, the box cover needs to be taken down from the box body, so that the box cover is separated from the box body, and an independent space is needed for placing the box cover, so that the box cover is easily polluted in the process; and the existing box cover structure can not finish the opening of part of the box cover, and in addition, the requirement of the modern medical storage box can not be met due to the closed state of the other region.

Disclosure of Invention

To the above problem, the utility model provides a case lid structure of medical containing box, it can partially open, and has promoted sealing performance, and has guaranteed that the case lid is difficult for receiving the pollution under the open mode.

Case lid structure of medical treatment containing box, its characterized in that: the box cover comprises a cover, wherein the periphery of a lower convex part at the bottom of the cover is arranged in a shape of profiling the upper edge of a box body to be covered, two box covers which are symmetrically arranged about the vertical plane of the middle of the short edge of the cover are covered on the cover, a side convex connecting bulge is arranged at the inner end of the short edge of each box cover, avoidance notches are respectively arranged on the upper edges of the short edges of the cover corresponding to the positions of the two side convex connecting bulges, the side convex connecting bulges are pivoted with one ends of connecting rods, the other end of each connecting rod is respectively inserted into the positions of outer end positioning holes of the corresponding edge of the cover corresponding to the avoidance notches, and the opposite edges of the two box covers in a closed state are spliced to form an integral plane structure; the outer edge of the lower convex part of the bottom of the cover is sleeved on the outer peripheral surface of the upper edge of the box body to be covered, the lower convex part of the bottom of the cover is convex relative to the upper part of the cover, and the convex part is used for supporting the connecting rod in a horizontal state, so that the connecting rod is supported when the box cover is opened and closed.

It is further characterized in that:

arc-shaped lower convex baffles are arranged at the positions, corresponding to the four corners of the cover, the arc-shaped lower convex baffles are covered on the outer edges of the upper parts of the four corners of the cover in a closed state of the cover, and the lower edges of the arc-shaped lower convex baffles are supported on the upper surfaces of side convex parts of bottom lower convex parts of the cover, so that the cover is accurately and reliably positioned in a covered state;

an inner groove is formed in the center of the surface area of the upper surface of each box cover, and an operator can carefully enter the groove body to turn over the box cover conveniently;

each end of the connecting rod in the length direction is provided with a connecting pin shaft, and the connecting pin shafts ensure that both ends of the connecting rod in the length direction can freely rotate and ensure reliable installation and positioning;

the bottom edge of the box cover is provided with a lower convex inner flange corresponding to the inner wall of the upper edge of the sleeve cover, and the lower convex inner flange and the arc-shaped lower convex plate are combined to form a positioning structure of the sleeve cover, so that the cover of the box cover is ensured to be positioned.

By adopting the structure of the utility model, the bottom lower convex periphery of the cover is arranged in the shape of the upper edge of the box body to be covered, thus improving the sealing performance, the cover is respectively connected with the box covers symmetrically arranged about the vertical plane in the short edge of the cover through each pair of connecting rods, and the two box covers are independently turned and opened through the connecting rods which can respectively turn, thus the box covers can be partially opened; and the outer edge of the bottom lower convex part of the sleeve cover is sleeved on the peripheral surface of the upper edge of the box body, the bottom lower convex part of the sleeve cover is convex relative to the upper part of the sleeve cover, and the convex part is used for supporting the connecting rod in a horizontal state, so that the connecting rod is ensured to be supported when the box cover is in an open state and a closed state, the box cover is still attached to the box body after being opened, and the box cover is ensured not to be easily polluted in the open state.

Drawings

Fig. 1 is a first perspective exploded view (a closed position of a case cover) of the present invention;

fig. 2 is a schematic perspective view (cover open position) of the present invention;

the names corresponding to the sequence numbers in the figure are as follows:

the cover comprises a cover 1, a bottom downward convex part 11, a short edge 101, a box cover 2, an arc downward convex baffle 21, an inner groove 22, a downward convex inner flange 23, a side convex connecting bulge 3, an avoiding notch 4, a connecting rod 5 and a connecting bolt shaft 51.

Detailed Description

The box cover structure of the medical storage box is shown in fig. 1 and 2: the box cover comprises a cover 1, the periphery of a lower convex part 11 at the bottom of the cover 1 is arranged in a shape of profiling the upper edge of a box body to be covered, two box covers 2 which are symmetrically arranged about the vertical plane in a short edge 101 of the cover 1 are covered on the cover 1, a side convex connecting bulge 3 is arranged at the inner end of the short edge of each box cover 2, avoidance gaps 4 are respectively arranged at the upper edges of the positions, corresponding to the two side convex connecting bulges 3, of the short edge 101 of the cover 1, the side convex connecting bulges 3 are pivoted with one ends of connecting rods 5, the other end of each connecting rod 5 is respectively inserted into the positions of outer end positioning holes of the corresponding edge of the cover 1 corresponding to the avoidance gaps 4, and the opposite edges of the two box covers 2 in a closed state are spliced to form an integrated; the outer edge of the bottom lower convex part 11 of the cover 1 is sleeved on the outer peripheral surface of the upper edge of the box body to be covered, and the bottom lower convex part 11 of the cover 1 is convex relative to the upper part of the cover, and the convex part is used for supporting the connecting rod 5 in a horizontal state, so that the connecting rod 5 is supported when the box cover is in an open state and a closed state.

The positions of the box cover 2 corresponding to the four corners of the sleeve cover 1 are provided with arc-shaped lower convex baffles 21, the arc-shaped lower convex baffles 21 are covered on the outer edges of the upper parts of the four corners of the sleeve cover 1 when the box cover 2 is in a closed state, the lower edges of the arc-shaped lower convex baffles 21 are supported on the upper surfaces of the side convex parts of the bottom lower convex parts 11 of the sleeve cover 1, and the accurate and reliable positioning of the box cover 2 in a covered state is ensured;

an inner groove 22 is formed in the center of the surface area of the upper surface of each box cover 2, and the inner groove 22 is convenient for an operator to carefully turn over the box cover through the groove body;

each end of the connecting rod 5 in the length direction is provided with a connecting pin shaft 51, and the connecting pin shafts 51 ensure that both ends of the connecting rod 5 in the length direction can freely rotate and ensure reliable installation and positioning;

the bottom edge of the case cover 2 is provided with a lower convex inner flange 23 corresponding to the inner wall of the upper edge of the cover 1, and the lower convex inner flange 23 and the arc-shaped lower convex plate 21 are combined to form a positioning structure of the cover 1, so that the cover of the case cover 2 is ensured to be positioned.

The working principle is as follows: the lower convex periphery of the bottom of the sleeve cover is arranged in a shape of profiling the upper edge of the box body to be covered, so that the sealing performance is improved, the sleeve cover is respectively connected with box covers which are symmetrically arranged relative to the vertical plane in the short edge of the sleeve cover through each pair of connecting rods, and the two box covers are independently turned over and opened through the connecting rods which can respectively rotate, so that the box covers can be partially opened; and the outer edge of the bottom lower convex part of the sleeve cover is sleeved on the peripheral surface of the upper edge of the box body, the bottom lower convex part of the sleeve cover is convex relative to the upper part of the sleeve cover, and the convex part is used for supporting the connecting rod in a horizontal state, so that the connecting rod is ensured to be supported when the box cover is in an open state and a closed state, the box cover is still attached to the box body after being opened, and the box cover is ensured not to be easily polluted in the open state.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Case lid structure of medical treatment containing box, its characterized in that: the box cover comprises a cover, wherein the periphery of a lower convex part at the bottom of the cover is arranged in a shape of profiling the upper edge of a box body to be covered, two box covers which are symmetrically arranged about the vertical plane of the middle of the short edge of the cover are covered on the cover, a side convex connecting bulge is arranged at the inner end of the short edge of each box cover, avoidance notches are respectively arranged on the upper edges of the short edges of the cover corresponding to the positions of the two side convex connecting bulges, the side convex connecting bulges are pivoted with one ends of connecting rods, the other end of each connecting rod is respectively inserted into the positions of outer end positioning holes of the corresponding edge of the cover corresponding to the avoidance notches, and the opposite edges of the two box covers in a closed state are spliced to form an integral plane structure; the outer edge of the lower convex part of the bottom of the cover is sleeved on the peripheral surface of the upper edge of the box body to be covered, the lower convex part of the bottom of the cover is convex relative to the upper part of the cover, and the convex part is used for supporting the connecting rod in a horizontal state.

2. The cover structure of a medical storage box according to claim 1, wherein: arc-shaped lower convex baffles are arranged at the positions, corresponding to the four corners of the cover, of the cover, the arc-shaped lower convex baffles are covered on the outer edges of the upper portions of the four corners of the cover in a closed state of the cover, and the lower edges of the arc-shaped lower convex baffles are supported on the upper surfaces of side convex portions of bottom lower convex portions of the cover.

3. The cover structure of a medical storage box according to claim 1, wherein: an inner groove is formed in the center of the surface area of the upper surface of each box cover.

4. The cover structure of a medical storage box according to claim 1, wherein: and each end of the connecting rod in the length direction is provided with a connecting bolt shaft.

5. The cover structure of a medical storage box according to claim 2, wherein: the bottom edge of the box cover is provided with a lower convex inner flange corresponding to the inner wall of the upper edge of the sleeve cover, and the lower convex inner flange and the arc-shaped lower convex plate are combined to form a positioning structure of the sleeve cover.