CN213623213U - Multifunctional medical aluminum-plastic combined cover opening device - Google Patents
Multifunctional medical aluminum-plastic combined cover opening device Download PDFInfo
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- CN213623213U CN213623213U CN202022676308.1U CN202022676308U CN213623213U CN 213623213 U CN213623213 U CN 213623213U CN 202022676308 U CN202022676308 U CN 202022676308U CN 213623213 U CN213623213 U CN 213623213U
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Abstract
The utility model discloses a multi-functional medical plastic-aluminum combined cover opening device. The utility model discloses, including the installation piece, fixedly connected with dead lever on the installation piece, be equipped with the fixed establishment who is used for with the lid contact on the dead lever, the symmetry is equipped with the connecting rod on the dead lever, connecting rod one side is equipped with slewing mechanism, fixedly connected with is used for the locating piece of lid location on the connecting rod, be equipped with the elastic mechanism who is used for fixed lid on the connecting rod, fixedly connected with carriage release lever on the installation piece, arc piece will with lid in close contact with under the spring action of straight spring for when lid and body separate, can not break away from with the connecting rod, make later to pick up the lid more convenient, when infusion volume is big, the injury that the bare-handed broken off with the fingers and thumb caused medical personnel's hand has been avoided to the page or leaf, has reduced medical personnel occupational injury's danger, also can avoid polluting the.
Description
Technical Field
The utility model relates to a medical instrument technical field especially relates to a multi-functional medical plastic-aluminum combined cover opening device.
Background
In clinical practice, the glass infusion bottle usually adopts an aluminum-plastic combined cap package, as shown in the figure, the glass infusion bottle comprises an aluminum-plastic combined cap and a glass bottle, the aluminum-plastic combined cap comprises an aluminum cap and a plastic cap, the central bottom of the plastic cap is combined with the aluminum cap through a thermal riveting process, the aluminum cap is fixed on the bottle mouth of the glass bottle, and the purpose of opening the aluminum-plastic combined cap is achieved by separating the plastic cap and the aluminum cap.
At present, medical personnel directly break the aluminum-plastic combined cover with hands basically, operate the bare-handed that the condition that the infusion volume is few can be smooth clinically, however when the infusion volume is big, the bare-handed breaks with hands and can cause very big injury to medical personnel's hand, has increased medical personnel occupational injury's danger, operates improper even, can pollute the medicine, produces serious consequence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, when the infusion volume is big, bare-handed breaking off with the fingers and thumb can cause very big injury to medical personnel's hand, has increased medical personnel occupational injury's danger, operates improper even, can pollute the medicine, produces serious consequence, and the multi-functional medical aluminium of proposing moulds combined cover opening device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional medical plastic-aluminum combined cover opening device, includes the installation piece, fixedly connected with dead lever on the installation piece, be equipped with the fixed establishment who is used for with the lid contact on the dead lever, the symmetry is equipped with the connecting rod on the dead lever, connecting rod one side is equipped with slewing mechanism, fixedly connected with is used for the locating piece of lid location on the connecting rod, be equipped with the elastic mechanism who is used for fixed lid on the connecting rod, fixedly connected with carriage release lever on the installation piece, fixedly connected with is used for separating the arc of lid on the carriage release lever, the one end that the dead lever was kept away from to the installation piece is equipped.
Preferably, the fixing mechanism comprises a fixing block fixedly connected with the fixing rod, and one end, far away from the fixing rod, of the fixing block is fixedly connected with a rubber block.
Preferably, slewing mechanism includes the threaded rod with dead lever threaded connection, the last swivelling joint of threaded rod has the turning block, the one end and the connecting rod fixed connection of threaded rod are kept away from to the turning block.
Preferably, the elastic mechanism comprises a fixing sleeve fixedly connected with the connecting rod, the fixing sleeve is connected with a sliding block in a sliding manner, and one end of the sliding block is fixedly connected with an arc-shaped block used for fixing the cover body.
Preferably, the fixed sleeve is connected with the sliding block through a straight spring, and the sliding block and the fixed sleeve are fixedly connected with the straight spring.
Preferably, the supporting mechanism comprises a cross rod clamped with the mounting block, and a groove convenient to hold is formed in the cross rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fixed block fixedly connected with the fixed rod is contacted with the cover body, the rubber block can increase the friction force between the fixed block and the cover body, when the fixed block is contacted with the rubber block, the fixed block cannot slide, meanwhile, the arc-shaped plate on the moving rod can be abutted against the lower edge of the cover body, and the positioning block fixedly connected with the connecting rod can play a role in positioning two sides of the cover body;
2. through rotating the threaded rod, because threaded rod and dead lever threaded connection, when the threaded rod pivoted, the threaded rod also can take place to remove in the horizontal direction, because turning block and threaded rod rotate to be connected, turning block one side fixed connection's connecting rod will move along with the threaded rod takes place in the horizontal direction to make the distance between two connecting rods change, thereby conveniently can open the lid of different diameters, strengthened the practicality.
Drawings
Fig. 1 is a schematic front structural view of a multifunctional medical aluminum-plastic combined cover opening device provided by the utility model;
fig. 2 is a schematic side view of the opening device for the multifunctional medical aluminum-plastic combined cover provided by the present invention;
fig. 3 is a partially enlarged view of a in fig. 2.
In the figure: the device comprises a cross rod 1, a groove 2, a mounting block 3, a moving rod 4, an arc-shaped plate 5, a positioning block 6, an arc-shaped block 7, a rubber block 8, a fixed block 9, a fixed rod 10, a connecting rod 11, a threaded rod 12, a rotating block 13, a sliding block 14, a fixed sleeve 15 and a straight spring 16.
Detailed Description
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.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, a multifunctional medical aluminum-plastic combined cover opening device comprises an installation block 3, a fixed rod 10 is fixedly connected to the installation block 3, a fixing mechanism for contacting with a cover body is arranged on the fixed rod 10, the fixing mechanism comprises a fixed block 9 fixedly connected with the fixed rod 10, a rubber block 8 is fixedly connected to one end of the fixed block 9 far away from the fixed rod 10, the fixed block 9 fixedly connected to the fixed rod 10 is contacted with the cover body, because the rubber block 8 is fixedly connected to one surface of the fixed block 9 contacting with the surface of the cover body, the rubber block 8 can increase the friction between the fixed block 9 and the cover body, when the fixed block 9 contacts with the rubber block 8, the fixed block 9 can not slide, connecting rods 11 are symmetrically arranged on the fixed rod 10, a rotating mechanism is arranged on one side of the connecting rods 11, the rotating mechanism, the threaded rod 12 is rotatably connected with a rotating block 13, and one end of the rotating block 13, which is far away from the threaded rod 12, is fixedly connected with the connecting rod 11.
By rotating the threaded rod 12, because the threaded rod 12 is in threaded connection with the fixed rod 10, when the threaded rod 12 rotates, the threaded rod 12 also moves in the horizontal direction, because the rotating block 13 is in rotating connection with the threaded rod 12, the connecting rod 11 fixedly connected to one side of the rotating block 13 moves along with the threaded rod 12 in the horizontal direction, so that the distance between the two connecting rods 11 changes, thereby conveniently opening covers with different diameters, and enhancing the practicability, the connecting rod 11 is fixedly connected with the positioning block 6 for positioning the cover, the connecting rod 11 is provided with the elastic mechanism for fixing the cover, the elastic mechanism comprises a fixed sleeve 15 fixedly connected with the connecting rod 11, the fixed sleeve 15 is slidably connected with a sliding block 14, one end of the sliding block 14 is fixedly connected with the arc-shaped block 7 for fixing the cover, and the fixed sleeve 15 is connected with the sliding block 14 through a, the sliding block 14 and the fixed sleeve 15 are fixedly connected with a straight spring 16.
In the process of separating the cover body from the bottle body, the sliding block 14 fixedly connected with the connecting rod 11 in a sliding manner can slide with the fixed sleeve 15, because the sliding block 14 is connected with the fixed sleeve 15 through the straight spring 16, when the cover body is separated from the bottle body, the cover body can be contacted with the arc-shaped block 7, the arc-shaped block 7 can be in close contact with the cover body under the elastic action of the straight spring 16, so that the cover body can not be separated from the connecting rod 11 when the cover body is separated from the bottle body, the cover body can be conveniently picked up later, the movable rod 4 is fixedly connected with the mounting block 3, the arc-shaped plate 5 for separating the cover body is fixedly connected with the movable rod 4, one end of the mounting block 3, which is far away from the fixed rod 10, is provided with a supporting mechanism, the supporting mechanism comprises a cross rod 1 which is clamped with the mounting block 3, the cross rod 1 is provided with a groove, the fingers of the user can be placed in the groove 2, so that the fingers can not be separated from the cross rod 1 during operation, and the separation of the cover body and the bottle body is facilitated.
In the utility model, the fixed block 9 fixedly connected with the fixed rod 10 is contacted with the cover body, the rubber block 8 is fixedly connected with one surface of the fixed block 9 contacted with the surface of the cover body, the rubber block 8 can increase the friction force between the fixed block 9 and the cover body, when the fixed block 9 is contacted with the rubber block 8, the fixed block 9 can not slide, the arc plate 5 on the movable rod 4 can be propped against the lower edge of the cover body, the positioning block 6 fixedly connected with the connecting rod 11 can play a positioning role for the two sides of the cover body, the cross rod 1 is manually moved, because the cross rod 1 is clamped with the mounting block 3, the cover body is separated from the bottle body as same as the lever principle, simultaneously, in the separation process of the cover body and the bottle body, the sliding block 14 fixedly connected with the connecting rod 11 can slide with the fixed sleeve 15, because the sliding block 14 is connected with the fixed sleeve 15, when lid and body separation, the lid will contact with arc piece 7, and arc piece 7 will with lid in close contact with under the spring action of straight spring 16 for when lid and body separation, can not break away from with connecting rod 11, make later to pick up the lid more convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional medical plastic-aluminum combined cover opening device, includes installation piece (3), its characterized in that, fixedly connected with dead lever (10) on installation piece (3), be equipped with the fixed establishment who is used for with the lid contact on dead lever (10), the symmetry is equipped with connecting rod (11) on dead lever (10), connecting rod (11) one side is equipped with slewing mechanism, fixedly connected with is used for locating piece (6) of lid location on connecting rod (11), be equipped with the elastic mechanism who is used for fixed lid on connecting rod (11), fixedly connected with carriage release lever (4) on installation piece (3), fixedly connected with is used for separating arc (5) of lid on carriage release lever (4), the one end that dead lever (10) was kept away from in installation piece (3) is equipped with supporting mechanism.
2. The multifunctional medical aluminum-plastic combined cover opening device as claimed in claim 1, wherein the fixing mechanism comprises a fixing block (9) fixedly connected with a fixing rod (10), and a rubber block (8) is fixedly connected to one end of the fixing block (9) far away from the fixing rod (10).
3. The multifunctional medical aluminum-plastic combined cover opening device as claimed in claim 1, wherein the rotating mechanism comprises a threaded rod (12) in threaded connection with the fixed rod (10), a rotating block (13) is rotatably connected to the threaded rod (12), and one end of the rotating block (13) far away from the threaded rod (12) is fixedly connected with the connecting rod (11).
4. The opening device of the multifunctional medical aluminum-plastic combined cover as recited in claim 1, wherein the elastic mechanism comprises a fixed sleeve (15) fixedly connected with the connecting rod (11), a sliding block (14) is slidably connected on the fixed sleeve (15), and an arc-shaped block (7) for fixing the cover body is fixedly connected at one end of the sliding block (14).
5. The opening device of the multifunctional medical aluminum-plastic combined cover as claimed in claim 4, wherein the fixed sleeve (15) is connected with the sliding block (14) through a straight spring (16), and the sliding block (14) and the fixed sleeve (15) are fixedly connected with the straight spring (16).
6. The multifunctional medical aluminum-plastic combined cover opening device as claimed in claim 1, wherein the supporting mechanism comprises a cross bar (1) clamped with the mounting block (3), and a groove (2) convenient to hold is formed in the cross bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676308.1U CN213623213U (en) | 2020-11-18 | 2020-11-18 | Multifunctional medical aluminum-plastic combined cover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676308.1U CN213623213U (en) | 2020-11-18 | 2020-11-18 | Multifunctional medical aluminum-plastic combined cover opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213623213U true CN213623213U (en) | 2021-07-06 |
Family
ID=76634469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022676308.1U Active CN213623213U (en) | 2020-11-18 | 2020-11-18 | Multifunctional medical aluminum-plastic combined cover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213623213U (en) |
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2020
- 2020-11-18 CN CN202022676308.1U patent/CN213623213U/en active Active
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