Medical tray for preventing bacterial diffusion

Abstract

The utility model relates to the technical field of medical equipment, in particular to a medical tray capable of preventing bacteria from spreading, which comprises a tray main body and further comprises a hollow rectangular frame rotationally connected with the tray main body; the transparent elastic film is fixedly connected in the hollow rectangular frame and covers the opening of the tray main body; the hollow rectangular frame comprises two U-shaped frames, the two U-shaped frames are rotationally connected, and one U-shaped frame is opened through deflection, so that the tray main body is semi-opened; the tray main body can be completely opened by integrally deflecting the hollow rectangular frame; meanwhile, only one U-shaped frame is deflected and opened, so that the tray main body is semi-opened, the applicability of the device main body is improved, then the two U-shaped frames are oppositely closed with force, a triangular body is pushed to move by utilizing a top bulge, so that a locking assembly is unlocked, a vertical rod is deflected and folded, the occupied volume of the device is reduced, and the device is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medical tray for preventing bacteria from spreading. Background Art

[0002] Medical care trays are commonly used instruments in medical care, mainly used to place various medical items. In hospitals, medical care trays are widely used because they are convenient and easy to use. Some of the trays must be sealed to prevent the spread of bacteria, especially when the patients being treated have infectious diseases. Existing trays are generally sealed in two ways. One is to directly design a matching hard cover for it. Although it is convenient to open and close, when the tray is large, the hard cover takes up a lot of space after being removed, which is inconvenient to store. The other method is to use a transparent plastic film to package the tray. Although it does not take up space after storage, it is inconvenient to repeatedly lay a flexible plastic film when the tray needs to be opened and closed frequently. For this reason, we propose a medical tray that prevents the spread of bacteria. Utility Model Content

[0003] A technical problem to be solved by the present application is: how to design a tray cover structure that does not occupy space after being stored.

[0004] In order to solve the above technical problems, the embodiment of the present application provides a medical tray for preventing the spread of bacteria, including a tray body, and also including:

[0005] A hollow rectangular frame, the hollow rectangular frame being rotatably connected to the tray body;

[0006] A transparent elastic film, wherein the transparent elastic film is fixedly connected in the hollow rectangular frame and covers the opening of the tray body;

[0007] The hollow rectangular frame includes two U-shaped frames, the two U-shaped frames are rotatably connected, and one U-shaped frame is deflected to open so that the tray body is half open;

[0008] The folding assembly is arranged on the U-shaped frame, and the two U-shaped frames are deflected and docked, and the folding assembly is used to drive the two U-shaped frames to fold and store.

[0009] In some embodiments, the U-shaped frame includes a horizontal bar and two vertical bars, and a shaft 1 is fixedly connected to the horizontal bar in one U-shaped frame, and the shaft 1 is rotatably connected to the tray body, and the four vertical bars of the two U-shaped frames are correspondingly connected through a rotating shaft;

[0010] A rectangular magnet is fixedly connected to one of the cross bars, and an iron plate is fixedly connected to the tray body. The cross bar is covered and the iron plate is adsorbed by the rectangular magnet.

[0011] In some embodiments, the folding component includes an axis 2 arranged at one end of the vertical rod, the axis 2 is rotatably connected to the cross rod, and a locking component is provided on the cross rod, and an elastic member is provided between the vertical rod and the cross rod. The vertical rod is unfolded relative to the deflection of the cross rod, and the vertical rod is locked by using the locking component. At the same time, the elastic member is deformed by force to provide it with self-recovery ability.

[0012] In some embodiments, the elastic member is an elastic band, and two ends of the elastic band are respectively fixedly connected to the vertical rod and the horizontal rod, and deflecting the vertical rod lengthens the elastic band.

[0013] In some embodiments, the locking assembly includes a slot at one end of the vertical rod, a slide is slidably connected in the cross bar, a locking protrusion is fixedly connected at one end of the slide, the locking protrusion is located in the slot to lock the vertical rod, and a spring sheet is provided on one side of the slide, the slide is moved to drive the locking protrusion out of the slot, and the spring sheet is compressed and deformed to provide it with self-restoring ability;

[0014] The slide plate is provided with a triangular body, and the cross bar is provided with a top protrusion, and the cross bar is deflected and matched, and the triangular body is pushed by the top protrusion to move the slide plate.

[0015] In some embodiments, a magnet block is fixedly connected to the crossbar, and the crossbars are pressed together to lock the two crossbars by adsorption using the magnet.

[0016] The utility model has at least the following beneficial effects:

[0017] The tray body can be fully opened by integrally deflecting the hollow rectangular frame;

[0018] At the same time, only one U-shaped frame is deflected and opened to make the tray body half open, thereby improving the applicability of the device body. Then, the two U-shaped frames are forced to align, and the top protrusion is used to push the triangle to move, so that the locking component is unlocked, and then the vertical rod is deflected and folded, thereby reducing its occupied volume, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0020] Figure 2 For this utility model Figure 1 Another structural diagram;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the local cross-section structure;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the middle A area;

[0023] Figure 5 This is a schematic structural diagram of Example 2 of the utility model.

[0024] In the figure: 1-tray body; 2-hollow rectangular frame; 3-transparent elastic film; 4-U-shaped frame; 5-folding component; 51-cross bar; 52-vertical bar; 53-axis one; 54-rectangular magnet; 55-iron plate; 56-axis two; 57-locking component; 58-elastic part; 59-elastic belt; 61-card slot; 62-slide plate; 63-card convex; 64-spring; 65-triangle; 66-top convex; 67-magnet block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] See also Figure 1-Figure 4 The utility model provides a technical solution: a medical tray for preventing the spread of bacteria, comprising a tray body 1, and also comprising:

[0028] A hollow rectangular frame 2, the hollow rectangular frame 2 is rotatably connected to the tray body 1;

[0029] A transparent elastic film 3 is fixedly connected to the hollow rectangular frame 2 and covers the opening of the tray body 1;

[0030] The hollow rectangular frame 2 includes two U-shaped frames 4, which are rotatably connected, and one of the U-shaped frames 4 is deflected and opened to make the tray body 1 half open;

[0031] The folding component 5 is arranged on the U-shaped frame 4, and the two U-shaped frames 4 are deflected and connected. The two U-shaped frames 4 are folded and stored by the folding component 5. When in use, the tray body 1 can be fully opened by deflecting the hollow rectangular frame 2 as a whole;

[0032] At the same time, only one U-shaped frame 4 is deflected and opened to make the tray body 1 half open, thereby improving the applicability of the device body. Then, the two U-shaped frames 4 are forcibly aligned, and the top protrusion 66 is used to push the triangle 65 to move, so that the locking assembly 57 is unlocked, and then the vertical rod 52 is deflected and folded, thereby reducing its occupied volume, which is more convenient.

[0033] The U-shaped frame 4 includes a horizontal bar 51 and two vertical bars 52, and a shaft 53 is fixedly connected to the horizontal bar 51 in one U-shaped frame 4, and the shaft 53 is rotatably connected to the tray body 1, and the four vertical bars 52 of the two U-shaped frames 4 are correspondingly connected through the rotating shaft;

[0034] A rectangular magnet 54 is fixedly connected to a cross bar 51 , and an iron plate 55 is fixedly connected to the tray body 1 . The cross bar 51 is covered and the iron plate 55 is attracted by the rectangular magnet 54 .

[0035] The folding assembly 5 includes an axis 56 fixedly connected to one end of the vertical rod 52. The axis 56 is rotatably connected to the cross rod 51 through a bearing, and a locking assembly 57 is provided on the cross rod 51. An elastic member 58 is provided between the vertical rod 52 and the cross rod 51. The vertical rod 52 is unfolded by deflecting relative to the cross rod 51, and the locking assembly 57 is used to lock the vertical rod 52. At the same time, the elastic member 58 is deformed by force to provide it with self-recovery ability.

[0036] The elastic member 58 is an elastic band 59 , and two ends of the elastic band 59 are respectively fixedly connected to the vertical rod 52 and the horizontal rod 51 . The elastic band 59 is elongated by deflecting the vertical rod 52 .

[0037] The locking assembly 57 includes a slot 61 provided at one end of the vertical rod 52, a slide plate 62 is slidably connected in the cross bar 51, a locking protrusion 63 is fixedly connected at one end of the slide plate 62, the locking protrusion 63 is located in the slot 61 to lock the vertical rod 52, and a spring piece 64 is installed on one side of the slide plate 62, one side of the spring piece 64 contacts and abuts against the inner wall of the cross bar 51, and the slide plate 62 is moved to drive the locking protrusion 63 to disengage from the slot 61, and at the same time, the spring piece 64 is compressed and deformed to provide it with self-restoring ability;

[0038] A triangle 65 is fixedly connected to the slide plate 62, and a top protrusion 66 is fixedly connected to the cross bar 51. The cross bar 51 is deflected and matched, and the triangle 65 is pushed by the top protrusion 66 to move the slide plate 62, and the two U-shaped frames 4 are deflected and folded. Then the cross bar 51 is pressed to make the top protrusion 66 contact the inclined surface of the triangle 65, and then push it to move, thereby driving the slide plate 62 to move, and then driving the locking protrusion 63 to move out of the locking slot 61, unlocking the vertical rod 52, so that it can be reset by using the elastic band 59, driving it to deflect and fold to one side of the cross bar 51 to complete the storage.

[0039] Example 2

[0040] See also Figure 1-Figure 5 The utility model provides a technical solution: a medical tray for preventing the spread of bacteria, wherein a magnet block 67 is fixedly connected to the cross bar 51, and the cross bars 51 are pressed together, and the two cross bars 51 are locked by magnet adsorption, so that the folded U-shaped frame 4 is more stable.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical tray for preventing the spread of bacteria, comprising a tray body (1), characterized in that: Also included are: A hollow rectangular frame (2), wherein the hollow rectangular frame (2) is rotatably connected to the tray body (1); A transparent elastic film (3), wherein the transparent elastic film (3) is fixedly connected in the hollow rectangular frame (2) and covers the opening of the tray body (1); The hollow rectangular frame (2) comprises two U-shaped frames (4), the two U-shaped frames (4) are rotatably connected, and one U-shaped frame (4) is deflected and opened to make the tray body (1) half open; A folding assembly (5) is arranged on a U-shaped frame (4), deflected and docked with two U-shaped frames (4), and the folding assembly (5) is used to drive the two U-shaped frames (4) to be folded and stored.

2. The medical tray for preventing the spread of bacteria according to claim 1, characterized in that: The U-shaped frame (4) comprises a crossbar (51) and two vertical bars (52), and a shaft (53) is fixedly connected to the crossbar (51) in one U-shaped frame (4), the shaft (53) is rotatably connected to the tray body (1), and the four vertical bars (52) of the two U-shaped frames (4) are correspondingly connected via a rotating shaft; A rectangular magnet (54) is fixedly connected to one of the cross bars (51), and an iron plate (55) is fixedly connected to the tray body (1). The cross bar (51) is covered and the iron plate (55) is adsorbed by the rectangular magnet (54).

3. The medical tray for preventing the spread of bacteria according to claim 2, characterized in that: The folding assembly (5) comprises a second shaft (56) arranged at one end of the vertical rod (52), the second shaft (56) being rotatably connected to the cross rod (51), and a locking assembly (57) being arranged on the cross rod (51), and an elastic member (58) being arranged between the vertical rod (52) and the cross rod (51), the vertical rod (52) being deflected and unfolded relative to the cross rod (51), the locking assembly (57) being used to lock the vertical rod (52), and the elastic member (58) being deformed by force to provide it with self-restoring ability.

4. The medical tray for preventing the spread of bacteria according to claim 3, characterized in that: The elastic member (58) is an elastic band (59), and two ends of the elastic band (59) are respectively fixedly connected to the vertical rod (52) and the horizontal rod (51), and the elastic band (59) is elongated by deflecting the vertical rod (52).

5. The medical tray for preventing the spread of bacteria according to claim 4, characterized in that: The locking assembly (57) comprises a slot (61) provided at one end of the vertical rod (52); a slide plate (62) is slidably connected in the cross rod (51); a locking protrusion (63) is fixedly connected at one end of the slide plate (62); the locking protrusion (63) is located in the slot (61) to lock the vertical rod (52); and a spring sheet (64) is provided on one side of the slide plate (62); the slide plate (62) is moved to drive the locking protrusion (63) to be separated from the slot (61); and the spring sheet (64) is deformed under pressure to provide it with self-restoring ability; The slide plate (62) is provided with a triangular body (65), and the cross bar (51) is provided with a top protrusion (66). The cross bar (51) is deflected and matched, and the triangular body (65) is pushed by the top protrusion (66) to move the slide plate (62).

6. The medical tray for preventing the spread of bacteria according to claim 5, characterized in that: A magnet block (67) is fixedly connected to the crossbar (51), and the crossbar (51) is pressed against each other to lock the two crossbars (51) by magnet adsorption.

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