CN221179647U - Reinforced safety lock catch for medical box - Google Patents

Abstract

The utility model discloses a reinforced safety lock catch for a medical box, which comprises a first mounting plate and a second mounting plate, wherein a fixed ring with a positioning function is welded at one end of the first mounting plate, a hook with a limiting function is welded at one end of the second mounting plate, a rotating column with a connecting function is rotatably connected inside the fixed ring, a fixed rod with a connecting function is movably connected at the bottom end of the rotating column, and a limiting ring with a limiting function is welded at the position of the outer surface of the rotating column, which is positioned outside the fixed ring.

Description

Reinforced safety lock catch for medical box

Technical Field

The utility model relates to the technical field of locks, in particular to a reinforced safety lock catch for a medical box.

Background

When medical staff goes out for emergency, because the illness state and the disease type of a patient can be different, various medicines and medical appliances are needed to be carried, and a conventional medical kit for home visit usually adopts a hand-held or shoulder-carried mode, so that the medical kit is generally smaller in size, but compared with a medical kit, the medical kit has larger volume and larger capacity and can store more articles. The medical bag can only store articles in emergency, is disposable, and can be divided into pp materials and aluminum alloy materials according to different materials.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the actual use process, and the medical box is generally fixed by adopting a locking buckle, and the handle of the locking buckle is easily rotated when a bump or a person is accidentally contacted with the locking buckle, so that the locking buckle cannot be opened or closed, and the problem that the locking buckle cannot lock the medical box is caused.

Disclosure of utility model

The utility model aims to provide a reinforced safety lock catch for a medical box, which solves the problems that in the prior art, the handle of the locking buckle is easy to rotate in the process of colliding or unintentional contact of personnel in the locking buckle, so that the locking buckle cannot be opened or closed, and the medical box cannot be locked by the locking buckle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical kit is with reinforcement type safety hasp, includes first mounting panel and second mounting panel, first mounting panel one end welding has the solid fixed ring that possesses locate function, second mounting panel one end welding has the crotch that possesses limit function, the inside rotation of solid fixed ring is connected with the spliced pole that possesses the connection, spliced pole bottom swing joint has the dead lever that possesses the connection.

Preferably, the outer surface of the rotating column is welded with a limiting ring with a limiting effect at the outer side position of the fixing ring, positioning strips are welded at the positions of the two sides of the outer surface of the fixing rod at the two sides of the hook, and a positioning column convenient to hold is clamped and installed between the two positioning strips.

Preferably, the two sides of the bottom end of the rotating column are symmetrically welded with positioning sleeves with limiting function, the inside of each positioning sleeve is welded with a reset spring with resetting function, and the bottom end of each reset spring is welded with a movable rod with bearing function.

Preferably, the bottom end of the movable rod is welded with the top end of the fixed rod, and the movable rod is slidably connected inside the positioning sleeve.

Preferably, one of the positioning sleeves is internally and rotatably connected with a screw rod, and a moving plate is connected with the outer surface of the screw rod at the inner position of the positioning sleeve through threads.

Preferably, the movable plate is slidably connected inside the positioning sleeve, and the movable rod penetrates through the movable plate.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model can facilitate the locking of the box cover and the box body, prevent the problem that the box cover and the box body cannot be locked due to the accidental collision of personnel, and can facilitate the opening and closing of the box cover and change the opening and closing difficulty of the box cover, thereby saving the time required by opening and closing the box cover and improving the opening and closing efficiency of the box cover.

Drawings

FIG. 1 is a schematic view showing the overall structure of a reinforced safety lock catch for medical boxes;

FIG. 2 is a schematic view of the installation structure of the integral movable rod of the reinforced safety lock catch for the medical box;

fig. 3 is a schematic view of an installation structure of a reinforced safety latch integral return spring for a medical kit according to the present utility model.

In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a fixing ring; 4. a hook; 5. rotating the column; 6. a limiting ring; 7. a positioning sleeve; 8. a return spring; 9. a movable rod; 10. a fixed rod; 11. a positioning strip; 12. positioning columns; 13. a screw rod; 14. and (3) moving the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a medical kit is with reinforcement type safety hasp, includes first mounting panel 1 and second mounting panel 2, and first mounting panel 1 passes through the screw mounting in the upper cover of medical kit, and second mounting panel 2 passes through the screw mounting on the box of medical kit, and first mounting panel 1 one end welding has the solid fixed ring 3 that possesses locate function, and second mounting panel 2 one end welding has the crotch 4 that possesses limit function, and solid fixed ring 3 inside rotation is connected with the spliced pole 5 that possesses the connection, and 5 bottom swing joint of spliced pole has the dead lever 10 that possesses the connection.

A limiting ring 6 with a limiting function is welded on the outer surface of the rotating column 5 at the position outside the fixed ring 3, the limiting ring 6 can limit the rotating column 5, the problem that the rotating column 5 moves left and right is prevented from occurring, positioning strips 11 are welded on the two sides of the outer surface of the fixed rod 10 at the positions of the two sides of the hook 4, and a positioning column 12 convenient to hold is clamped and installed between the two positioning strips 11;

The positioning bar 11 is driven to displace under the action of the positioning column 12, the fixing rod 10 is driven to move when the positioning bar 11 displaces, the movable rod 9 is driven to displace when the fixing rod 10 moves, and the pulling difficulty of the fixing rod 10 is changed, so that the fixing rod 10 and the hook 4 are conveniently separated.

The two sides of the bottom end of the rotating column 5 are symmetrically welded with a positioning sleeve 7 with a limiting function, a reset spring 8 with a reset function is welded in the positioning sleeve 7, a movable rod 9 with a bearing function is welded at the bottom end of the reset spring 8, the bottom end of the movable rod 9 is welded with the top end of a fixed rod 10, the movable rod 9 is slidably connected in the positioning sleeve 7, and is used for limiting the movable rod 9, so that the limiting difficulty of the movable rod 9 is changed;

Because movable rod 9 moves along the inside of position sleeve 7, movable rod 9 drives reset spring 8 and stretches this moment, utilizes reset spring 8's shrinkage force to drive movable rod 9 and resets to make dead lever 10 can reciprocate and displace, changed the reciprocal displacement degree of difficulty of dead lever 10.

One of them locating sleeve 7 inside rotates and is connected with lead screw 13, and lead screw 13 surface is located locating sleeve 7 inside position department and has movable plate 14 through threaded connection, and movable plate 14 sliding connection is inside locating sleeve 7, and movable rod 9 runs through movable plate 14 for spacing movable distance to movable rod 9, changed the spacing degree of difficulty of movable rod 9 movable distance.

Through rotating lead screw 13, drive movable plate 14 when lead screw 13 rotates and remove for movable plate 14 carries out the displacement along the locating sleeve 7 inside, adjusts the interval between movable plate 14 and the locating sleeve 7 inner wall bottom, and then adjusts the maximum interval of movable rod 9 activity, prevents that movable rod 9 activity distance overlength from leading to movable rod 9 to do idle work's problem to appear.

Working principle: the device is in the in-service use in-process, the user installs between the end cover and the box of first mounting panel 1 and second mounting panel 2 respectively with the medical kit, then rotate dead lever 10, dead lever 10 passes through movable rod 9, position sleeve 7 drives the rotation post 5 and rotates at the inside of solid fixed ring 3, and through reference column 12 pulling dead lever 10 this moment, drive movable rod 9 displacement when dead lever 10 displacement, movable rod 9 drives reset spring 8 and stretches this moment, then when rotating the crotch 4 bottom with dead lever 10, loosen dead lever 10 this moment, and reset spring 8's stretching force drives dead lever 10 to enter into crotch 4 inside, thereby accomplish the lock between medical kit end cover and the box.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a medical kit is with strengthening type safety hasp, includes first mounting panel (1) and second mounting panel (2), its characterized in that: the fixed ring (3) with the positioning function is welded at one end of the first mounting plate (1), the hook (4) with the limiting function is welded at one end of the second mounting plate (2), a rotating column (5) with the connecting function is connected inside the fixed ring (3) in a rotating mode, and a fixing rod (10) with the connecting function is movably connected at the bottom end of the rotating column (5).

2. A reinforced safety catch for medical boxes according to claim 1, characterized in that: the outer surface of the rotating column (5) is welded with a limiting ring (6) with a limiting effect at the outer side position of the fixed ring (3), positioning strips (11) are welded at the positions of the two sides of the outer surface of the fixed rod (10) at the two sides of the hook (4), and positioning columns (12) which are convenient to hold are clamped and installed between the two positioning strips (11).

3. A reinforced safety catch for medical boxes according to claim 1, characterized in that: the two sides of the bottom end of the rotating column (5) are symmetrically welded with a locating sleeve (7) with a limiting function, a reset spring (8) with a resetting function is welded inside the locating sleeve (7), and a movable rod (9) with a bearing function is welded at the bottom end of the reset spring (8).

4. A reinforced security catch for medical boxes according to claim 3, characterized in that: the bottom end of the movable rod (9) is welded with the top end of the fixed rod (10), and the movable rod (9) is slidably connected inside the positioning sleeve (7).

5. The reinforced security catch for medical boxes of claim 4, wherein: one of the positioning sleeves (7) is internally and rotatably connected with a screw rod (13), and a movable plate (14) is connected to the outer surface of the screw rod (13) at the inner position of the positioning sleeve (7) through threads.

6. The reinforced security catch for medical boxes of claim 5, wherein: the movable plate (14) is connected inside the positioning sleeve (7) in a sliding way, and the movable rod (9) penetrates through the movable plate (14).