Medical and hygienic product storage device convenient to open and close

Abstract

A medical and hygienic product storage device convenient to open and close comprises a box body and a box door hinged to the box body, a handle and a pull rod are arranged on the opening and closing side of the box door, a lock head assembly is arranged on the inner side of the box door, a lock body assembly is arranged at the corresponding position of the box body, and the box door and the box body are locked through coupling of the lock body assembly and the lock head assembly; when the box door is closed, locking can be completed through linkage kinetic energy of the locking block assembly, independent operation is not needed, meanwhile, when the box door is opened, unlocking can be completed only by synchronously pulling the pull rod along with the door opening action, a very convenient opening, closing and locking mode is provided, and the box door is suitable for the medical and hygienic product storage device, is convenient for medical staff to use and is suitable for popularization and application. And the medicine taking efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically to a storage device for medical and health products that is easy to open and close. Background Technology

[0002] Medical and health supplies are a general term for items used to treat wounds or diseases. Medical and health supplies are very common in our lives. Common medical and health supplies include items needed for bandaging wounds, medicine bottles, plastic and transparent bottles, eye drop bottles, and liquid medicine bottles, etc.

[0003] Currently, to prevent contamination and damage, most medical and health products are stored in specific storage devices. However, most existing storage devices are inconvenient to open and close, making them complicated to use and easily affecting the efficiency of retrieving and placing medical and health products. Utility Model Content

[0004] One advantage of this invention is that it provides a medical and health supplies storage device that is easy to open and close. When the door is closed, it can be locked by the linkage of the locking block assembly, without the need for separate operation. At the same time, when opening, it can be unlocked by pulling the lever in sync with the door opening action. This provides a very convenient opening, closing and locking method, which is suitable for medical and health supplies storage devices, facilitates use by medical personnel, and improves the efficiency of medicine retrieval.

[0005] To achieve at least one of the above advantages of this utility model, this utility model provides a medical and hygiene product storage device that is easy to open and close, including a box body and a box door hinged to the box body. The opening and closing side of the box door is provided with a handle and a pull rod. The inner side of the box door is provided with a lock head assembly. The corresponding position of the box body is provided with a lock body assembly. The box door and the box body are locked by coupling the lock body assembly and the lock head assembly.

[0006] According to one embodiment of the present invention, the lock assembly includes a pull groove fixedly connected to the door, a pull block movably disposed in the pull groove, the pull block being composed of two flat plates, an inclined groove being provided on the flat plates, a pull rod being connected to the pull block, a through hole being provided on the lower side of the pull groove, a connecting rod being disposed through the through hole, a pull pin being provided at the upper end of the connecting rod, the pull pin being movably disposed in the inclined groove, a lock head being connected to the lower end of the connecting rod, and a spring being disposed between the lock head and the pull groove.

[0007] According to one embodiment of the present utility model, the lock body assembly includes a plastic plate fixedly mounted on the box body, a through hole is provided in the middle of the plastic plate, a top rod is provided through the through hole, and a first pin is provided on the inner end of the top rod.

[0008] A locking pin is also installed through the box body, and the end of the locking pin is provided with a locking groove that matches the lower end of the lock head;

[0009] A second pin is provided on the inner end of the locking pin;

[0010] A pin seat is fixedly installed inside the box. A rotating shaft is installed at the end of the pin seat. A rotating rod is connected to the rotating shaft. The connection point between the rotating shaft and the rotating rod is located at the midpoint of the rotating rod. Both ends of the rotating rod are provided with slots. The first pin and the second pin are slidably installed in the slots.

[0011] According to one embodiment of the present invention, a top plate is provided at the outer end of the top rod, and a groove adapted to the top plate is provided on the plastic plate.

[0012] According to one embodiment of the present invention, a magnetic sheet is fixedly disposed on the top plate, and the sum of the thicknesses of the top plate and the magnetic sheet is equal to the depth of the groove.

[0013] According to one embodiment of the present invention, a torsion spring is sleeved on the outer side of the rotating shaft. One end of the torsion spring is connected to the pin seat, and the other end of the torsion spring is connected to the rotating rod. The torsion spring causes the rotating rod to have a clockwise rotation tendency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the locking component of this utility model in the open state.

[0016] Figure 3 This is a schematic diagram of the locking component of this utility model in the closed state.

[0017] In the attached diagram: 1. Box body, 2. Box door, 3. Handle, 4. Pull rod, 5. Plastic plate, 6. Pin seat, 7. Lock groove, 8. Lock pin, 9. First pin, 10. Empty groove, 11. Rotating rod, 12. Torsion spring, 13. Rotating shaft, 14. Top plate, 15. Magnetic sheet, 16. Top rod, 17. Pull groove, 18. Pull pin, 19. Inclined groove, 20. Pull block, 21. Spring, 22. Connecting rod, 23. Lock head. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the following description will be provided in conjunction with the appendix of this utility model. Figure 1 ~Attached Figure 3 The present invention will be described in more detail below.

[0019] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0020] Those skilled in the art should understand that, in the disclosure of this specification, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0021] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] This utility model provides a medical and hygiene product storage device that is easy to open and close, including a box body 1 and a box door 2 hinged to the box body 1. The opening and closing side of the box door 2 is provided with a handle 3 and a pull rod 4. A lock cylinder 23 assembly is provided on the inner side of the box door 2, and a lock body assembly is provided at a corresponding position on the box body 1. The box door 2 and the box body 1 are locked by coupling the lock body assembly and the lock cylinder 23 assembly. The lock cylinder 23 assembly includes a pull groove 17 fixedly connected to the box door 2, and the pull groove 17 is movably disposed within it. There is a pull block 20, which consists of two flat plates. An inclined groove 19 is provided on the flat plate. A pull rod 4 is connected to the pull block 20. A through hole is provided on the lower side of the groove 17, through which a connecting rod 22 is inserted. A pull pin 18 is provided at the upper end of the connecting rod 22. The pull pin 18 is movably positioned within the inclined groove 19. A lock head 23 is connected to the lower end of the connecting rod 22. A spring 21 is provided between the lock head 23 and the groove 17. The lock body assembly includes a plastic plate 5 fixedly mounted on the housing 1. The middle part of the plastic plate 5... A through hole is provided, through which a push rod 16 is inserted. A first pin 9 is provided on the inner end of the push rod 16. A locking pin 8 is also inserted through the housing 1. The end of the locking pin 8 is provided with a locking groove 7 that matches the lower end of the lock head 23. A second pin is provided on the inner end of the locking pin 8. A pin seat 6 is fixedly provided inside the housing 1. A rotating shaft 13 is provided at the end of the pin seat 6. The rotating shaft 13 is connected to a rotating rod 11. The connection point between the rotating shaft 13 and the rotating rod 11 is located at the midpoint of the rotating rod 11. Both ends of the rotating rod 11 are provided with slots. 10. The first pin 9 and the second pin are both slidably disposed in the slot 10; a top plate 14 is provided on the outer end of the top rod 16, and a groove adapted to the top plate 14 is provided on the plastic plate 5; a magnetic sheet 15 is fixedly disposed on the top plate 14, and the sum of the thicknesses of the top plate 14 and the magnetic sheet 15 is equal to the depth of the groove; a torsion spring 12 is sleeved on the outer side of the rotating shaft 13, one end of the torsion spring 12 is connected to the pin seat 6, and the other end of the torsion spring 12 is connected to the rotating rod 11, and the torsion spring 12 causes the rotating rod 11 to have a clockwise rotation tendency.

[0024] The first embodiment of this utility model is as follows:

[0025] A medical and hygiene product storage device that is easy to open and close includes a box body 1 and a door 2 hinged to the box body 1. The opening and closing side of the door 2 is provided with a handle 3 and a pull rod 4. A lock cylinder 23 assembly is provided on the inner side of the door 2. The lock cylinder 23 assembly includes a pull groove 17 fixedly connected to the door 2. A pull block 20 is movably disposed within the pull groove 17. The pull block 20 consists of two flat plates, each with an inclined groove 19. The pull rod 4 is connected to the pull block 20. A through hole is provided on the lower side of the pull groove 17, through which... A connecting rod 22 is provided, and a pull pin 18 is provided at the upper end of the connecting rod 22. The pull pin 18 is movably set in the inclined groove 19. The lower end of the connecting rod 22 is connected to a lock head 23. A spring 21 is provided between the lock head 23 and the pull groove 17. When the pull rod 4 is pulled, the pull block 20 moves to the right. At this time, the pull pin 18 will move diagonally upward along the inclined groove 19, changing the horizontal movement trajectory into a vertical movement trajectory. The connecting rod 22 drives the lock head 23 to move upward, thereby causing the lock head 23 to disengage from the locked state.

[0026] A lock assembly is provided at a corresponding position on the housing 1. The lock assembly includes a plastic plate 5 fixedly mounted on the housing 1. A through hole is provided in the middle of the plastic plate 5, and a push rod 16 is inserted through the through hole. A first pin 9 is provided on the inner end of the push rod 16. A locking pin 8 is also inserted through the housing 1. The end of the locking pin 8 is provided with a locking groove 7 that matches the lower end of the lock head 23. A second pin is provided on the inner end of the locking pin 8. A pin seat 6 is fixedly mounted inside the housing 1. A rotating shaft 13 is provided at the end of the pin seat 6. The rotating shaft 13 is connected to a rotating rod 11. The connection point between the rotating shaft 13 and the rotating rod 11 is located at the midpoint of the rotating rod 11. Both ends of the rotating rod 11 are provided with slots 10. The first pin 9 and the second pin are both slidable. The mechanism is set in the slot 10. A torsion spring 12 is sleeved on the outside of the rotating shaft 13. One end of the torsion spring 12 is connected to the pin seat 6, and the other end of the torsion spring 12 is connected to the rotating rod 11. The torsion spring 12 causes the rotating rod 11 to rotate clockwise. Under the action of the torsion spring 12, the top plate 14 protrudes from the box body 1. At this time, the box door 2 is closed. The box door 2 will press against the top plate 14, causing the top rod 16 to move inward to the box body 1. At the same time, it drives the rotating rod 11 to rotate counterclockwise. During the rotation, the first pin 9 will slide in the slot 10, changing the horizontal movement trajectory into an arc movement trajectory. At this time, the lower end of the rotating rod 11 drives the shrinking part to move outward to the box body 1, so that the shrinking part extends out of the box body 1 and inserts into the box door 2 to couple with the lock head 23, thus completing the locking.

[0027] A top plate 14 is provided on the outer end of the top rod 16. A groove adapted to the top plate 14 is provided on the plastic plate 5. A magnetic sheet 15 is fixedly provided on the top plate 14. The sum of the thickness of the top plate 14 and the magnetic sheet 15 is equal to the depth of the groove. When the door 2 is closed, there will be no interference, so that the door 2 and the box body 1 can be closed tightly. At the same time, the magnetic sheet 15 and the iron door 2 attract each other. When the door is opened, under the combined action of magnetic force and torsion spring 12, the top rod 16 automatically moves to the outside of the box body 1.

[0028] It should be noted that the terms "first, second, and third" used in this utility model are for descriptive purposes only and do not indicate any order. They should not be construed as indicating or implying relative importance, and can be interpreted as names.

[0029] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the principles, the implementation of the present invention may have any modifications or variations.

Claims

1. A medical and health supplies storage device convenient to open and close, comprising a box body and a box door hinged with the box body, a handle and a pull rod are arranged on the opening and closing side of the box door, characterized in that: The inner side of the box door is provided with a lock head assembly, and the corresponding position of the box body is provided with a lock body assembly, and the box door and the box body are coupled and locked through the lock body assembly and the lock head assembly; The lock head assembly comprises a pull slot fixedly connected with the box door, a pull block movably arranged in the pull slot, the pull block being composed of two flat plates, an inclined chute arranged on the flat plate, a pull rod connected with the pull block, a through hole arranged on the lower side of the pull slot, a connecting rod penetratingly arranged in the through hole, a pull pin arranged on the upper end of the connecting rod, the pull pin being movably arranged in the inclined chute, a lock head connected with the lower end of the connecting rod, and a spring arranged between the lock head and the pull slot; The lock body assembly comprises a plastic plate fixedly arranged on the box body, a through hole arranged in the middle of the plastic plate, and a top rod penetratingly arranged in the through hole; A lock pin is further penetratingly arranged on the box body, and the end of the lock pin is provided with a lock groove matched with the lower end of the lock head; The inner side of the lock pin is provided with a second pin rod; A pin seat is fixedly arranged on the inner side of the box body, the end of the pin seat is provided with a rotating shaft, the rotating shaft is connected with a rotating rod, and the connecting point of the rotating shaft and the rotating rod is located at the midpoint of the rotating rod; both ends of the rotating rod are provided with an empty groove, and the first pin rod and the second pin rod are slidably arranged in the empty groove.

2. The easy open and close medical and hygiene product storage device of claim 1, wherein: The outer side end of the top rod is provided with a top plate, and the plastic plate is provided with a groove matched with the top plate.

3. The easy open and close medical supply storage device of claim 2, wherein: The top plate is fixedly provided with a magnetic sheet, and the sum of the thickness of the top plate and the magnetic sheet is equal to the depth of the groove.

4. The easy open and close medical supply storage device of claim 1, wherein: The outer side of the rotating shaft is provided with a torsional spring, one end of the torsional spring is connected with the pin seat, the other end of the torsional spring is connected with the rotating rod, and the torsional spring makes the rotating rod have a tendency to rotate clockwise.

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