CN221535247U - Prevent remaining mouth and nose fog ware of dosing - Google Patents

Abstract

The utility model relates to a residual-preventing mouth-nose fogging drug delivery device, which comprises a bottle body, wherein a splitting mechanism which is convenient for opening the bottle body is arranged on the upper surface of the bottle body, the bottle body is connected with a bottle cap through the splitting mechanism, a protective cap is inserted on the upper surface of the bottle cap, an isolation mechanism is arranged in the bottle cap, the splitting mechanism comprises a positioning frame fixed on the upper surface of the bottle body, and a sealing gasket is fixed on the upper surface of the positioning frame. This prevent remaining mouth and nose fog ware of dosing links together bottle lid and body through locating frame, ejector pad, push plate, fixture block and reset spring's cooperation under split mechanism's effect, and the person of facilitating the use breaks away from it at any time and supplements the liquid medicine, and then has reduced use cost, has alleviateed patient's economic pressure simultaneously to the cooperation through gag lever post, stopper and stop spring is prescribe a limit to the removal distance of ejector pad, makes it and can not break away from the bottle lid simultaneously also can not get into in the locating frame.

Description

Prevent remaining mouth and nose fog ware of dosing

Technical Field

The utility model relates to the technical field of an oral-nasal spray drug delivery device, in particular to an anti-residual oral-nasal spray drug delivery device.

Background

The mouth and nose fogging drug delivery device is an inhalation device for respiratory tract atomization drug delivery, can simplify inhalation skill and effectively improve inhalation dosage, and is particularly suitable for infants, old people and people with drug absorption difficulties.

The utility model discloses an oral-nasal aerosol drug delivery device, which comprises a bottle body, a top cover and a limiting plate, wherein the top cover is arranged at the top of the bottle body, a pressing head is arranged in the middle of the top cover, and the limiting plate is arranged at the outer side of the pressing head, and has the beneficial effects that: according to the utility model, the limiting plate and the movable groove are arranged, the connecting sleeve can be limited through the limiting plate, the pressing head is further limited, the phenomenon that the pressing head is influenced by external force to move downwards after the protective cover falls off so that medicines are sprayed out is avoided, inconvenience is prevented from being caused to a user, the practicability of the medicine feeder is improved, when the medicine feeder is required to be used, the limiting plate is rotated, the movable groove and the connecting sleeve are positioned in the same direction, the pressing head can be pressed, the medicine in the bottle body can be concentrated through the collecting plate and the supporting rod, the phenomenon that the medicines cannot be extracted by the extracting pipe is avoided, the resource waste is prevented from being caused, and the hardness of the collecting plate and the bottle body can be improved through the supporting rod.

Above-mentioned patent still has certain defect, and this patent concentrates the medicine in with the bottle through the board that gathers materials, avoids the medicine unable by the extraction of taking out the pipe, and then has avoided the unable problem of using of bottle end residual part medicament, but this bottle is unable to irritate the medicine agent and continue to use after using, leads to the manufacturing cost increase of medicine bottle itself because of its structure that increases simultaneously, and disposable causes patient's medication cost to increase, and has caused certain wasting of resources.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an anti-residue oral and nasal fog drug delivery device, which has the advantages of recycling and the like, and solves the problem that the drug filling agent cannot be continuously used after the bottle body is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-residue mouth and nose fog dosing device, includes the body, the upper surface of body is equipped with the split mechanism of conveniently opening the body, the body is connected with the bottle lid through split mechanism, the upper surface of bottle lid peg graft has the protective cover, the inside of bottle lid is equipped with isolation mechanism;

The split mechanism comprises a positioning frame fixed on the upper surface of a bottle body, a sealing gasket is fixed on the upper surface of the positioning frame, two reset springs are fixed in the positioning frame, clamping blocks are fixed on one sides of the reset springs, which are opposite to each other, two pushing blocks are connected to the bottle cover in a sliding mode, pressing plates are fixed on one sides of the pushing blocks, two limiting rods are fixed on the opposite sides of the pressing plates, limiting blocks are arranged on the opposite sides of the limiting rods, and limiting springs are fixed on one sides of the limiting blocks, which are far away from the limiting rods.

Furthermore, the shape of locating frame and sealed pad is the cylinder that inside cavity and upper surface were missed, the spread groove that supplies the locating frame grafting is seted up to the lower surface of bottle lid.

Further, the left and right sides of bottle lid all has seted up the movable groove that supplies ejector pad sliding connection, fixture block swing joint is in the inside of movable groove.

Further, limiting holes for the limiting rods to penetrate are formed in the left side and the right side of the bottle cover, the limiting rods are connected with the bottle cover in a sliding mode through the limiting holes, and limiting grooves for the limiting blocks to be connected in a sliding mode are formed in the bottle cover.

Further, the shape of the opposite sides of the clamping blocks on the left side and the right side is an inclined plane with a gradient of sixty degrees, and the adjacent two limiting rods are vertically symmetrical by taking the central axis of the pushing block as a symmetry line.

Further, isolation mechanism is including pegging graft at the inside two fixed blocks of bottle lid, the inside of fixed block is fixed with two positioning spring, two positioning spring all is fixed with the locating piece in opposite directions one side, two the upper surface of fixed block is fixed with the connecting plate, the lower surface of connecting plate is fixed with the baffle.

Further, a fixing groove for inserting the fixing block is formed in the upper surface of the bottle cap, and a positioning groove for inserting the positioning block is formed in the bottle cap.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. This prevent remaining mouth and nose fog ware of dosing links together bottle lid and body through locating frame, ejector pad, push plate, fixture block and reset spring's cooperation under split mechanism's effect, and the person of facilitating the use breaks away from it at any time and supplements the liquid medicine, and then has reduced use cost, has alleviateed patient's economic pressure simultaneously to the cooperation through gag lever post, stopper and stop spring is prescribe a limit to the removal distance of ejector pad, makes it and can not break away from the bottle lid simultaneously also can not get into in the locating frame.

2. This prevent remaining mouth and nose fog ware of dosing, isolation mechanism protect the pressure plate through the baffle, avoid two pressure plates to be pressed down simultaneously under unexpected situation and lead to body and bottle lid to spill that causes its inside liquid medicine to spill suddenly for partial liquid medicine is extravagant, and the cooperation of fixed block, locating piece and positioning spring is convenient for the user simultaneously makes the baffle take off in needs split bottle lid and body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a splitting mechanism according to the present utility model;

FIG. 3 is a schematic diagram of an isolation mechanism according to the present utility model.

In the figure: the device comprises a splitting mechanism 1, a positioning frame 101, a limiting rod 102, a pushing block 103, a pressing plate 104, a limiting block 105, a clamping block 106, a limiting spring 107, a sealing gasket 108, a return spring 109, a separation mechanism 2, a baffle 201, a connecting plate 202, a fixing block 203, a positioning spring 204, a positioning block 205, a protective cover 3, a bottle cap 4 and a bottle body 5.

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, an anti-residue oronasal spray dispenser in this embodiment includes a bottle body 5, a splitting mechanism 1 for conveniently opening the bottle body is provided on the upper surface of the bottle body 5, the bottle body 5 is connected with a bottle cap 4 through the splitting mechanism 1, a protective cap 3 is inserted on the upper surface of the bottle cap 4, the bottle body 5, the bottle cap 4 and the protective cap 3 form the oronasal spray dispenser, and an isolation mechanism 2 is provided in the interior of the bottle cap 4.

Referring to fig. 2, in order to facilitate opening of a medicine bottle of the nasal spray medicine feeder, the splitting mechanism 1 in this embodiment includes a positioning frame 101 fixed on an upper surface of a bottle body 5, a sealing pad 108 is fixed on an upper surface of the positioning frame 101, a medicine liquid in the bottle body 5 is prevented from overflowing through a gap between the medicine liquid and a bottle cap 4 by the sealing pad 108, two return springs 109 are fixed in the positioning frame 101, clamping blocks 106 are fixed on opposite sides of the two return springs 109, two pushing blocks 103 are slidably connected in the bottle cap 4, pressing plates 104 are fixed on opposite sides of the two pushing blocks 103, two limiting rods 102 are fixed on opposite sides of the two pressing plates 104, limiting blocks 105 are fixed on opposite sides of the limiting rods 102, limiting springs 107 are fixed on sides of the limiting rods 105 away from the limiting rods 102, the splitting mechanism 1 is symmetric to each other with a central axis of the bottle cap 4 as a symmetry line, and when the limiting springs 107 are compressed to the shortest time, the clamping blocks 106 are exactly contracted into the positioning frame 101, and the bottle cap 4 is separated from the bottle body 5 by pulling the bottle cap 4 upwards.

In this embodiment, the shape of the positioning frame 101 and the sealing pad 108 is a hollow cylinder with a missing upper surface, the lower surface of the bottle cap 4 is provided with a connecting groove for inserting the positioning frame 101, the left side and the right side of the bottle cap 4 are provided with movable grooves for sliding connection of the push block 103, the clamping blocks 106 are movably connected in the movable grooves, the left side and the right side of the bottle cap 4 are provided with limiting holes for the limiting rods 102 to penetrate through, the limiting rods 102 are in sliding connection with the bottle cap 4 through the limiting holes, the inside of the bottle cap 4 is provided with limiting grooves for the limiting blocks 105 to be in sliding connection, the shape of the opposite sides of the clamping blocks 106 is an inclined plane with a gradient of sixty degrees, and the central axes of the push blocks 103 are used as symmetrical lines by two adjacent limiting rods 102.

When the bottle body 5 and the bottle cap 4 are connected, the positioning frame 101 enters the bottle cap 4, meanwhile, the bottle cap 4 pushes the bottle cap 106 to the inside of the positioning frame 101 along the inclined plane of the clamping block 106, the clamping block 106 compresses the reset spring 109, and when the positioning frame 101 completely enters the connecting groove, the reset spring 109 pushes the clamping block 106 into the movable groove through the resilience force to complete the connection.

It should be noted that, the splitting mechanism 1 connects the bottle cap 4 and the bottle body 5 together through the cooperation of the positioning frame 101, the pushing block 103, the pressing plate 104, the clamping block 106 and the reset spring 109, so that a user can split the bottle cap and supplement the liquid medicine at any time, the use cost is reduced, and meanwhile, the economic pressure of a patient is lightened.

Referring to fig. 3, in order to prevent the pressing plate 104 from being accidentally squeezed, the isolation mechanism 2 in this embodiment includes two fixing blocks 203 inserted into the bottle cap 4, two positioning springs 204 are fixed in the fixing blocks 203, positioning blocks 205 are fixed on opposite sides of the two positioning springs 204, a connecting plate 202 is fixed on upper surfaces of the two fixing blocks 203, a baffle 201 is fixed on a lower surface of the connecting plate 202, the baffle 201 and the connecting plate 202 are hollow cylinders with missing upper surfaces and lower surfaces, and the two pressing plates 104 are located in the baffle 201.

In this embodiment, the upper surface of the bottle cap 4 is provided with a fixing groove for inserting the fixing block 203, the inside of the bottle cap 4 is provided with a positioning groove for inserting the positioning block 205, and the positioning block 205 is pushed into the fixing block 203 by the bottle cap 4 along with the upward movement of the fixing block 203, and compresses the positioning spring 204, so that the restriction on the fixing block 203 is temporarily released, and the bottle cap 4 can be separated.

It should be noted that, the isolation mechanism 2 protects the pressing plates 104 through the baffle 201, so as to avoid that the two pressing plates 104 are simultaneously pressed down under unexpected conditions, so that the bottle body 5 and the bottle cap 4 are suddenly separated, and the liquid medicine in the bottle body is splashed out, so that part of the liquid medicine is wasted.

The working principle of the embodiment is as follows:

(1) When the mouth and nose fog drug delivery device is used until the drug fog can not be continuously sprayed outwards, the isolation mechanism 2 is taken down, then the two pressing plates 104 are simultaneously pressed towards the middle, the pressing plates 104 drive the limiting rods 102 and the pushing blocks 103 to move together, the limiting rods 102 compress the limiting springs 107 through the limiting blocks 105 in the moving process, meanwhile, the pushing blocks 103 push the clamping blocks 106 in the moving process, when the limiting springs 107 are compressed to the shortest time, the clamping blocks 106 are just completely contracted into the positioning frame 101, the bottle cap 4 can be separated from the bottle body 5 by pulling the bottle cap 4 upwards, the bottle body is opened, after the bottle cap is opened, the medicine is infused into the bottle cap 4 through the cooperation of the positioning frame 101, the pushing blocks 103, the pressing plates 104, the clamping blocks 106 and the reset springs 109, the bottle cap 4 and the bottle body 5 are connected together, a user can split the bottle cap at any time conveniently, the use cost is reduced, and the economic pressure of a patient is relieved.

(2) When the bottle cap 4 and the bottle body 5 need to be detached, the baffle 201 is pushed upwards, the connecting plate 202 moves upwards along with the baffle 201 and drives the fixed block 203 to move upwards, the positioning block 205 is pushed into the fixed block 203 along with the fixed block 203 by the bottle cap 4 in the upward moving process, the positioning spring 204 is compressed, when the fixed block 203 is completely separated from the fixed groove, the positioning spring 204 pushes the positioning block 205 out of the fixed block 203 through the reverse elasticity, the isolation mechanism 2 protects the pressing plate 104 through the baffle 201, and the situation that the two pressing plates 104 are simultaneously pressed down to cause the bottle body 5 and the bottle cap 4 to be suddenly separated to cause the liquid medicine in the bottle body to be splashed out is avoided, so that part of the liquid medicine is wasted.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides an anti-residual mouth and nose fog dosing device, includes body (5), its characterized in that: the bottle comprises a bottle body (5), wherein the upper surface of the bottle body (5) is provided with a splitting mechanism (1) which is convenient for opening the bottle body, the bottle body (5) is connected with a bottle cap (4) through the splitting mechanism (1), the upper surface of the bottle cap (4) is inserted with a protective cover (3), and the inside of the bottle cap (4) is provided with an isolation mechanism (2);

The utility model provides a split mechanism (1) is including fixing locating frame (101) at body (5) upper surface, the upper surface of locating frame (101) is fixed with sealed pad (108), the inside of locating frame (101) is fixed with two reset spring (109), two reset spring (109) all are fixed with fixture block (106) in one side of backing up, the inside sliding connection of bottle lid (4) has two ejector pad (103), two ejector pad (103) all are fixed with push plate (104) in one side of backing up, two push plate (104) opposite side all is fixed with two gag lever posts (102), both sides limit block (105) are all had in one side that gag lever post (102) are opposite, one side that gag lever post (102) were kept away from to stopper (105) is fixed with spacing spring (107).

2. An anti-residual oronasal fogger dispenser according to claim 1, wherein: the positioning frame (101) and the sealing gasket (108) are hollow and cylindrical, the upper surface of the cylindrical is missing, and a connecting groove for inserting the positioning frame (101) is formed in the lower surface of the bottle cap (4).

3. An anti-residual oronasal fogger dispenser according to claim 1, wherein: the left side and the right side of the bottle cap (4) are provided with movable grooves for sliding connection of the pushing blocks (103), and the clamping blocks (106) are movably connected in the movable grooves.

4. An anti-residual oronasal fogger dispenser according to claim 1, wherein: limiting holes for the limiting rods (102) to penetrate are formed in the left side and the right side of the bottle cap (4), the limiting rods (102) are connected with the bottle cap (4) in a sliding mode through the limiting holes, and limiting grooves for the limiting blocks (105) to be connected in a sliding mode are formed in the bottle cap (4).

5. An anti-residual oronasal fogger dispenser according to claim 1, wherein: the shape of the opposite sides of the clamping blocks (106) at the left side and the right side is an inclined plane with the gradient of sixty degrees, and the two adjacent limiting rods (102) are vertically symmetrical by taking the central axis of the pushing block (103) as a symmetrical line.

6. An anti-residual oronasal fogger dispenser according to claim 1, wherein: the isolation mechanism (2) comprises two fixing blocks (203) which are inserted into the bottle cap (4), two positioning springs (204) are fixed in the fixing blocks (203), positioning blocks (205) are fixed on opposite sides of the two positioning springs (204), connecting plates (202) are fixed on the upper surfaces of the two fixing blocks (203), and baffle plates (201) are fixed on the lower surfaces of the connecting plates (202).

7. An anti-residual oronasal fogger dispenser according to claim 6, wherein: the upper surface of the bottle cap (4) is provided with a fixing groove for inserting the fixing block (203), and the inside of the bottle cap (4) is provided with a positioning groove for inserting the positioning block (205).