CN212173127U

CN212173127U - Mechanism for locking medical instrument box cover and box body

Info

Publication number: CN212173127U
Application number: CN202020639464.8U
Authority: CN
Inventors: 杨军营
Original assignee: Shaanxi Tianyu Chang'an Health Industry Group Co ltd
Current assignee: Shaanxi Tianyu Chang'an Health Industry Group Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-18
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a mechanism for locking a medical instrument box cover and a box body; belongs to the technical field of medical appliances; the technical key points of the box comprise a box body and a box cover, wherein the left side and the right side of the lower surface of the box cover are fixedly connected with two symmetrically distributed fixing rods; the left inner side wall and the right inner side wall of the box body are fixedly connected with locking mechanisms corresponding to the fixing rods, each locking mechanism comprises a fixing block fixedly connected with the inner wall of the box body, a cavity is formed in each fixing block, the side walls of the cavities are fixedly connected with two symmetrically distributed fixing plates, and the opposite sides of the two fixing plates are fixedly connected with first reset springs; one end of the first return spring, which is far away from the fixed plate, is fixedly connected with an inserting plate; the utility model discloses can conveniently cover the lid and can lock the lid on the box body, and lock the effect better, be difficult for droing, can conveniently directly make simultaneously and open each other between lid and the box body to can effectual increase lid and the stability that the box body is connected.

Description

Mechanism for locking medical instrument box cover and box body

The technical field is as follows:

the utility model relates to the technical field of medical equipment, in particular to mechanism of medical equipment lid and box body locking.

Background art:

medical devices refer to instruments, devices, instruments, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, and the effects are mainly obtained through physical means and the like, not through pharmacological, immunological or metabolic means, or only through auxiliary effects although the effects are involved.

And when holding some less medical instrument, hold through using the box body mostly, and box body and lid adopt the hasp formula to connect mostly, connect not accurate enough, make the lid open easily under receiving exogenic action, be not convenient for use.

Therefore, it is necessary to provide a locking mechanism for a medical instrument box cover and a box body to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a mechanism of medical instrument lid and box body locking to solve among the prior art when holding some less medical instrument, hold through using the box body mostly, and box body and lid adopt the hasp formula to connect mostly, connect not accurate enough, make the lid open easily under receiving the exogenic action, be not convenient for use not enough.

The utility model discloses by following technical scheme implement: a mechanism for locking a box cover of a medical instrument with a box body comprises the box body and the box cover, wherein two fixed rods which are symmetrically distributed are fixedly connected to the left side and the right side of the lower surface of the box cover;

the locking mechanism comprises a fixed block fixedly connected with the inner wall of the box body, a cavity is formed in the fixed block, two symmetrically distributed fixed plates are fixedly connected to the side wall of the cavity, and a first reset spring is fixedly connected to one side of each of the two fixed plates, which is opposite to the other side of the two fixed plates;

an inserting plate is fixedly connected to one end, far away from the fixed plate, of the first return spring, inserting holes corresponding to the inserting plate are formed in the surface of the fixed rod, pull ropes are fixedly connected to the opposite sides of the two inserting plates together, and one end, far away from the inserting plate, of each pull rope penetrates through the side wall of the fixed plate and is fixedly connected with a limiting barrel through a pipe;

the upper side and the lower side of the limiting cylinder are fixedly connected with sliding blocks, the side wall of the box body is provided with limiting holes corresponding to the limiting cylinder, sliding grooves matched and connected with the sliding blocks are formed in the limiting holes, and one side, far away from the pull rope, of the limiting cylinder is rotatably connected with a pull ring.

Preferably, the four corners of the bottom of the box body are fixedly connected with rubber anti-slip pads.

Preferably, the top of the box cover is fixedly connected with a handle.

Preferably, the front inner side wall and the rear inner side wall of the box body are fixedly connected with ultraviolet sterilizing lamps.

Preferably, the equal fixedly connected with a plurality of evenly distributed inserted bars of both sides around the lid bottom, the equal fixedly connected with of two inside walls inserts a section of thick bamboo corresponding with the inserted bar around the box body.

Preferably, a sealing gasket is arranged at the joint of the box cover and the box body.

Preferably, the bottom of fixed block fixedly connected with a plurality of evenly distributed's second reset spring, it is a plurality of the common fixedly connected with of one end that the fixed block was kept away from to the second reset spring board that resets.

The utility model has the advantages that:

1. the fixing block is arranged in the box body, the inserting plate is arranged on the fixing block, the box cover is covered on the box body, the fixing rod on the box cover is inserted into the box body, and the inserting plate is extruded, so that the inserting plate is contained in the fixing block;

2. the plurality of second reset springs are arranged at the bottom of the fixing block, so that when the inserting plate is far away from the inserting hole in the fixing rod, the second reset springs pull the reset plate, the reset plate pulls the fixing rod to push the fixing rod upwards, and the box cover and the box body can be conveniently and directly opened;

3. through being provided with a plurality of inserted bars on the lid to be provided with a plurality of sections of thick bamboo of inserting on the box body, insert the inserted bar on the lid in the jack on the box body, can effectual increase lid and the stability that the box body is connected.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

3 fig. 3 2 3 is 3 a 3 schematic 3 sectional 3 view 3 of 3 the 3 structure 3 from 3 a 3- 3 a 3 direction 3 of 3 fig. 3 1 3 according 3 to 3 the 3 present 3 invention 3. 3

Fig. 3 is an enlarged schematic structural diagram of a portion B of fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. fixing the rod; 4. a locking mechanism; 41. a fixed block; 42. a fixing plate; 43. a first return spring; 44. inserting plates; 45. pulling a rope; 46. a limiting cylinder; 47. a pull ring; 5. a rubber non-slip mat; 6. a handle; 7. an ultraviolet germicidal lamp; 8. inserting a rod; 9. inserting a cylinder; 10. a second return spring; 11. a reset plate.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a locking mechanism of a medical instrument box cover and a box body as shown in figures 1-3, which comprises a box body 1 and a box cover 2, wherein two symmetrically distributed fixing rods 3 are fixedly connected to the left side and the right side of the lower surface of the box cover 2;

the left inner side wall and the right inner side wall of the box body 1 are fixedly connected with locking mechanisms 4 corresponding to the fixing rods 3, each locking mechanism 4 comprises a fixing block 41 fixedly connected with the inner wall of the box body 1, a cavity is formed in each fixing block 41, the side walls of the cavities are fixedly connected with two symmetrically distributed fixing plates 42, and the opposite sides of the two fixing plates 42 are fixedly connected with first reset springs 43;

an inserting plate 44 is fixedly connected to one end, far away from the fixing plate 42, of the first return spring 43, an inserting hole corresponding to the inserting plate 44 is formed in the surface of the fixing rod 3, a pull rope 45 is fixedly connected to one side, opposite to the two inserting plates 44, of each inserting plate, and one end, far away from the inserting plate 44, of the pull rope 45 penetrates through the side wall of the fixing plate 42 and is fixedly connected with a limiting barrel 46 through a pipe;

the upper side and the lower side of the limiting cylinder 46 are fixedly connected with sliding blocks, the side wall of the box body 1 is provided with limiting holes corresponding to the limiting cylinder 46, sliding grooves matched and connected with the sliding blocks are formed in the limiting holes, and one side, far away from the pull rope 45, of the limiting cylinder 46 is rotatably connected with a pull ring 47.

The equal fixedly connected with rubber slipmat 5 in bottom four corners department of box body 1 can effectually prevent that box body 1 from sliding.

The top of the box cover 2 is fixedly connected with a handle 6, so that the box cover 2 can be conveniently pulled.

The equal fixedly connected with sterilamp 7 of two inside walls around the box body 1 can conveniently disinfect to the medical instrument in the box body 1.

The equal fixedly connected with inserted bar 8 of a plurality of evenly distributed of both sides around 2 bottoms of lid, the equal fixedly connected with of two inside walls is with the corresponding section of thick bamboo 9 of inserting of inserted bar 8 around the box body 1, stability that can effectual increase lid 2 and box body 1 are connected.

The junction of lid 2 and box body 1 is provided with sealed the pad, can conveniently increase the leakproofness that lid 2 and box body 1 are connected.

The bottom fixedly connected with second reset spring 10 of a plurality of evenly distributed of fixed block 41, the common fixedly connected with of one end that fixed block 41 was kept away from to a plurality of second reset spring 10 board 11 that resets can conveniently directly make and open each other between lid 2 and the box body 1.

The specific use method of the mechanism for locking the medical instrument box cover and the box body comprises the following steps: firstly, the box cover 2 is covered on the box body 1, the inserting rod 8 on the box cover 2 is aligned to the inserting cylinder 9 on the box body 1 and inserted into the inserting cylinder 9, so that the box cover is convenient to guide and is more stably connected;

then the fixing rod 3 on the box cover 2 is inserted into the box body 1, the inserting plate 44 and the reset plate 11 are extruded, the inserting plate 44 extrudes the first reset spring 43, the first reset spring 43 is contracted inwards, when the inserting plate 44 corresponds to the jack, the first reset spring 43 pushes the inserting plate 44, the inserting plate 44 is inserted into the jack on the fixing rod 3, and the reset plate 11 pulls the second reset spring 10 to move downwards;

at last when lid 2 and box body 1 need be opened, pulling pull ring 47, pull ring 47 stimulates spacing section of thick bamboo 46, spacing section of thick bamboo 46 stimulates the slider, make the slider slide in the spout, spacing section of thick bamboo 46 stimulates stay cord 45, two picture pegs 44 of stay cord 45 pulling make picture peg 44 keep away from the jack on the dead lever 3, second reset spring 10 stimulates reset plate 11 this moment, reset plate 11 promotes dead lever 3, jack-up dead lever 3, pulling handle 6, can be with lid 2 and box body 1 phase separation.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. The utility model provides a mechanism of medical instrument lid and box body locking, includes box body (1) and lid (2), its characterized in that: the left side and the right side of the lower surface of the box cover (2) are fixedly connected with two symmetrically distributed fixing rods (3);

the locking mechanism (4) corresponding to the fixing rod (3) is fixedly connected to the left inner side wall and the right inner side wall of the box body (1), the locking mechanism (4) comprises a fixing block (41) fixedly connected with the inner wall of the box body (1), a cavity is formed in the fixing block (41), two fixing plates (42) which are symmetrically distributed are fixedly connected to the side walls of the cavity, and a first reset spring (43) is fixedly connected to one side, opposite to the other side, of each fixing plate (42);

an inserting plate (44) is fixedly connected to one end, far away from the fixing plate (42), of the first return spring (43), inserting holes corresponding to the inserting plate (44) are formed in the surface of the fixing rod (3), pull ropes (45) are fixedly connected to one sides, opposite to the two inserting plates (44), of the pull ropes (45), one end, far away from the inserting plate (44), of each pull rope penetrates through the side wall of the fixing plate (42) and is fixedly connected with a limiting barrel (46) through a pipe;

the upper side and the lower side of the limiting cylinder (46) are fixedly connected with sliding blocks, a limiting hole corresponding to the limiting cylinder (46) is formed in the side wall of the box body (1), a sliding groove connected with the sliding blocks in a matched mode is formed in the limiting hole, and one side, away from the pull rope (45), of the limiting cylinder (46) is rotatably connected with a pull ring (47).

2. The mechanism for locking the medical instrument box cover and the box body according to claim 1, wherein: the bottom four corners of the box body (1) are fixedly connected with rubber anti-slip pads (5).

3. The mechanism for locking the medical instrument box cover and the box body according to claim 1, wherein: the top of the box cover (2) is fixedly connected with a handle (6).

4. The mechanism for locking the medical instrument box cover and the box body according to claim 1, wherein: the front inner side wall and the rear inner side wall of the box body (1) are fixedly connected with ultraviolet germicidal lamps (7).

5. The mechanism for locking the medical instrument box cover and the box body according to claim 1, wherein: the equal fixedly connected with a plurality of evenly distributed's of both sides inserted bar (8) around lid (2) bottom, the equal fixedly connected with of two inside walls inserts a section of thick bamboo (9) corresponding with inserted bar (8) around box body (1).

6. The mechanism for locking the medical instrument box cover and the box body according to claim 1, wherein: and a sealing gasket is arranged at the joint of the box cover (2) and the box body (1).

7. The mechanism for locking the medical instrument box cover and the box body according to claim 1, wherein: the bottom fixedly connected with of fixed block (41) is a plurality of evenly distributed's second reset spring (10), and is a plurality of the common fixedly connected with of one end that fixed block (41) was kept away from in second reset spring (10) resets board (11).