CN219461916U

CN219461916U - Leakage-proof controlled injection bottle

Info

Publication number: CN219461916U
Application number: CN202320664082.4U
Authority: CN
Inventors: 张怀民; 张杰民; 张东; 李正龙; 张雪娥; 李松
Original assignee: Shanxi Hongguang Medicine Packaging Co
Current assignee: Shanxi Hongguang Medicine Packaging Co
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-04
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a leakage-proof controlled injection bottle, which comprises a bottle body, wherein an opening bottle structure made of neutral borosilicate glass is arranged in the bottle body, a medical medicament is arranged in the bottle body, and a sealing plug is plugged into an opening above the bottle body; the fixed cover is sleeved outside the opening at the upper end of the medicament bottle body and is made of soft aluminum metal, and the fixed cover is used for fixing the sealing plug; and the sealing baffle is arranged on the inner side of the lower end of the sealing plug. This prevent control injection bottle that leaks adopts novel structural design for the device is once only not using up, after taking out the syringe needle, makes sealing baffle upwards rotate under the elastic action of scroll spring this moment, later utilizes the adsorption between first magnetic path and the second magnetic path to make sealing baffle seal the sealing plug voluntarily, thereby reaches the purpose that prevents revealing, and this process does not need manual operation, simple and convenient.

Description

Leakage-proof controlled injection bottle

Technical Field

The utility model relates to the technical field of injection bottles, in particular to a leakage-proof controlled injection bottle.

Background

The injection bottle is a tool for storing medicaments in medicine, when in use, medical staff inserts the needle head of the injector into the injection bottle, then the injector is used for sucking the medicaments in the bottle, and the sucked liquid medicine can be directly injected into a patient or injected into an intravenous injection medicine bottle for intravenous injection.

Among the prior art, the chinese patent of the bulletin number CN214018485U of authorizing discloses a control injection bottle of preventing leaking, including the body, be fixed in the bottleneck on body top, be fixed in the bottleneck on bottleneck top and set up in sealed aluminum cap on bottleneck top, two sets of first storage tanks have been seted up to sealed aluminum cap's inside symmetry, two sets of the inside in first storage tank is all slided and is provided with the bolt pole, two sets of confession on the outer wall of bottleneck bolt pole one end male slot has been seted up to the symmetry. The utility model can lead the bolt rod to move out of the slot and be fixed by the buckle device by pulling the first pull ring, and then lead the bolt rod to lose the limiting function of the buckle device by controlling the buckle device after covering the sealing aluminum cover on the bottle mouth, and lead the end part of the bolt rod to move into the slot under the action of the first elastic reset device, so that the sealing aluminum cover is fixed on the bottle mouth, thereby avoiding … … of the injection caused by the failure of sealing the bottle mouth when the liquid in the injection bottle is not used up

The sealed aluminum cover can be reinstalled outside the bottle mouth after the sealed aluminum cover is not used once, so that sealing is realized, leakage of subsequent medicaments is avoided, the device is firstly required to pull the second pull ring upwards when the sealed aluminum cover is reclosed in the actual use process, then the first pull ring is pulled, the whole body of the device is smaller, the first pull ring and the second pull ring are smaller, and an operator is inconvenient to pull the two small pull rings at the same time, so that certain inconvenience is brought to operation.

Disclosure of Invention

The utility model aims to provide a leakage-proof controlled injection bottle, which solves the problem that the prior art is inconvenient to operate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a control injection bottle of leak protection, includes medicament body, scale mark, sealing plug, fixed lid, solid fixed ring and mount pad, still includes:

the medical medicament bottle comprises a medicament bottle body and an open bottle structure made of neutral borosilicate glass, wherein a medical medicament is filled in the medicament bottle body, and scale marks for judging the capacity are printed on the outer surface of the front side of the medicament bottle body;

a sealing plug is plugged into an opening above the medicament bottle body, and the sealing plug is made of soft rubber;

the fixed cover is sleeved outside the opening at the upper end of the medicament bottle body and is made of soft aluminum metal, and the fixed cover is used for fixing the sealing plug;

the sealing baffle is arranged on the inner side of the lower end of the sealing plug, and a rotating structure is formed between the sealing baffle and the sealing plug through a rotating shaft at the rear end of the sealing baffle.

Preferably, the outside of the rotating shaft is provided with a vortex spring for driving the rotating shaft to rotate, the sealing baffle is made of hard rubber materials, and the sealing plug after the sealing baffle is used for sealing, so that the leakage is avoided.

Preferably, the outer surface of the front end of the sealing baffle is fixedly provided with a first magnetic block, a magnetic adsorption structure is formed between the first magnetic block and a second magnetic block fixedly arranged on the lower surface of the sealing plug, and the sealing baffle is fixed by utilizing the adsorption effect between the first magnetic block and the second magnetic block.

Preferably, the fixing ring is fixedly nested outside the upper end of the medicament bottle body, the connecting rope is arranged between the fixing ring and the fixing cover, and the fixing cover is pulled when the connecting rope contracts with cold, so that the sealing plug is extruded by the fixing cover.

Preferably, the connecting rope is made of the same rubber material as the sealing plug.

Preferably, the outside nested mount pad that has the silica gel material of medicament body lower extreme, just fixed surface installs fixed sucking disc under the mount pad, utilizes fixed sucking disc can be with the fixed absorption of medicament body on the desktop to prevent that it from empting and dropping.

Compared with the prior art, the utility model has the beneficial effects that: this prevent control injection bottle that leaks adopts novel structural design for the device is once only not using up, after taking out the syringe needle, makes sealing baffle upwards rotate under the elastic action of scroll spring this moment, later makes sealing baffle seal the sealing plug voluntarily by utilizing the adsorption between first magnetic path and the second magnetic path, thereby reaches the purpose that prevents revealing, and this process does not need manual operation, and is simple and convenient, its concrete content is as follows:

1. the sealing baffle, the vortex spring, the cooperation between first magnetic path and the second magnetic path is used, utilizes the elasticity effect of vortex spring to drive sealing baffle and upwards rotate voluntarily after taking out the syringe needle, utilizes the adsorption between first magnetic path and the second magnetic path to fix it when sealing baffle rotates the position of laminating with the sealing plug lower surface to realize the sealed effect to the sealing plug, prevent the condition that the medicament leaked appears subsequently.

2. The cooperation between fixed lid, solid fixed ring and the connecting rope is used, utilizes the coefficient of thermal expansion shrinkage of connecting rope and the same material of sealing plug for the sealing plug contracts simultaneously when taking place the cooling, thereby downwards pulls the fixed lid of top and extrudees the sealing plug, makes the sealing plug laminate the bottleneck more, thereby avoids appearing the gap because of the sealing plug cooling and takes place the medicament leakage.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram showing a cross-sectional front view of a medicament bottle body according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view showing a cross-sectional structure of a sealing panel in a closed state according to the present utility model

FIG. 5 is a schematic view of a front cross-sectional structure of a mounting base of the present utility model;

fig. 6 is a schematic view of a perspective front view of the fixing cover of the present utility model.

In the figure: 1. a medicament bottle body; 2. scale marks; 3. a sealing plug; 4. a fixed cover; 5. a sealing baffle; 6. a rotating shaft; 7. a vortex spring; 8. a first magnetic block; 9. a second magnetic block; 10. a fixing ring; 11. a connecting rope; 12. a mounting base; 13. and fixing the sucker.

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. 1-6, the present utility model provides a technical solution: the utility model provides a control injection bottle of leak protection, includes medicament body 1, scale mark 2, sealing plug 3, fixed lid 4, solid fixed ring 10 and mount pad 12, still includes: the medical medicament bottle comprises a medicament bottle body 1, wherein an open bottle structure made of neutral borosilicate glass is arranged in the medicament bottle body 1, and scale marks 2 for judging the capacity are printed on the outer surface of the front side of the medicament bottle body 1; a sealing plug 3 is plugged into an opening above the medicament bottle body 1, and the sealing plug 3 is made of soft rubber; the fixed cover 4 is sleeved outside the opening at the upper end of the medicament bottle body 1, the fixed cover 4 is made of soft aluminum metal, and the fixed cover 4 is used for fixing the sealing plug 3; the sealing baffle plate 5 is arranged on the inner side of the lower end of the sealing plug 3, and a rotating structure is formed between the sealing baffle plate 5 and the sealing plug 3 through a rotating shaft 6 at the rear end of the sealing baffle plate;

the outside of the rotating shaft 6 is provided with a vortex spring 7 for driving the vortex spring to rotate, the sealing baffle 5 is made of hard rubber material, the outer surface of the front end of the sealing baffle 5 is fixedly provided with a first magnetic block 8, a magnetic adsorption structure is formed between the first magnetic block 8 and a second magnetic block 9 fixedly arranged on the lower surface of the sealing plug 3, a fixed ring 10 is fixedly nested outside the upper end of the medicament bottle body 1, a connecting rope 11 is arranged between the fixed ring 10 and the fixed cover 4, the connecting rope 11 is made of rubber material identical to the sealing plug 3, the lower end of the medicament bottle body 1 is fixedly nested with a mounting seat 12 made of silica gel material, and the lower surface of the mounting seat 12 is fixedly provided with a fixed sucker 13;

when the device is used, firstly, the needle of the injector passes through the sealing plug 3 and enters the medicament bottle body 1, then the injector is used for extracting liquid medicine in the medicament bottle body 1, the injector needle is pulled out after extraction is finished, at the moment, the sealing baffle 5 is driven to rotate upwards under the elastic action of the vortex spring 7, finally, the sealing baffle 5 is fixed by utilizing the magnetic adsorption effect between the first magnetic block 8 and the second magnetic block 9, the sealing baffle 5 automatically seals the sealing plug 3 after puncture, the fixing sucker 13 at the bottom of the mounting seat 12 is used for absorbing the sealing plug 3 on a table surface when the medicament bottle body 1 is put down, the sealing plug is prevented from falling down or falling down, the rubber material of the connecting rope 11 is subjected to cold shrinkage phenomenon when the temperature is lower, and accordingly, the upper fixing cover 4 is pulled downwards, the sealing plug 3 is extruded by the fixing cover 4, the sealing plug 3 is more attached to a bottle mouth, and a better sealing effect is achieved.

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

1. The utility model provides a control injection bottle of leak protection, includes medicament body (1), scale mark (2), sealing plug (3), fixed lid (4), solid fixed ring (10) and mount pad (12), its characterized in that still includes:

the medical drug bottle comprises a drug bottle body (1) and an open bottle structure made of neutral borosilicate glass, wherein a medical drug is filled in the drug bottle body (1), and scale marks (2) for judging the capacity are printed on the outer surface of the front side of the drug bottle body (1);

a sealing plug (3) is plugged into an opening above the medicament bottle body (1), and the sealing plug (3) is made of soft rubber;

the fixed cover (4) is sleeved outside the opening at the upper end of the medicament bottle body (1), the fixed cover (4) is made of soft aluminum metal, and the fixed cover (4) is used for fixing the sealing plug (3);

the sealing baffle (5) is arranged on the inner side of the lower end of the sealing plug (3), and a rotating structure is formed between the sealing baffle (5) and the sealing plug (3) through a rotating shaft (6) at the rear end of the sealing baffle.

2. A leak-proof, controlled injection bottle as defined in claim 1, wherein: the rotating shaft (6) is externally provided with a vortex spring (7) for driving the rotating shaft to rotate, and the sealing baffle plate (5) is made of hard rubber materials.

3. A leak-proof, controlled injection bottle as defined in claim 2, wherein: the outer surface of the front end of the sealing baffle (5) is fixedly provided with a first magnetic block (8), and a magnetic adsorption structure is formed between the first magnetic block (8) and a second magnetic block (9) fixedly arranged on the lower surface of the sealing plug (3).

4. A leak-proof, controlled injection bottle as defined in claim 1, wherein: a fixing ring (10) is fixedly nested outside the upper end of the medicament bottle body (1), and a connecting rope (11) is arranged between the fixing ring (10) and the fixing cover (4).

5. A leak-proof, controlled injection bottle as defined in claim 4, wherein: the connecting rope (11) is made of the same rubber material as the sealing plug (3).

6. A leak-proof, controlled injection bottle as defined in claim 1, wherein: the lower end of the medicament bottle body (1) is externally nested with a mounting seat (12) made of silica gel, and the lower surface of the mounting seat (12) is fixedly provided with a fixed sucker (13).