CN219001697U

CN219001697U - Breathe internal medicine ware of spouting

Info

Publication number: CN219001697U
Application number: CN202222274163.1U
Authority: CN
Inventors: 张娟; 李雪; 张超
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-05-12
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to the technical field of medical equipment and discloses a respiratory medicine sprayer which comprises a medicine bottle, wherein the top end of the medicine bottle is in threaded connection with a sealing cover, the inside of the sealing cover is fixedly connected with a pressing pump, the top end of the pressing pump is in sliding connection with a pressing block, the outer side of the pressing block is fixedly connected with a spray pipe, the outer side of the spray pipe is in sliding connection with a sliding sleeve, the outer side of the spray pipe is provided with a sliding groove, the outer side of the spray pipe is provided with a first positioning hole, the outer side of the spray pipe is provided with a second positioning hole, when the equipment is required to be used, a positioning block is extruded with the first positioning hole by sliding the sliding sleeve backwards, the positioning block slides out from the inside of the first positioning hole by matching with the elasticity of a return spring, and meanwhile, under the action of the extrusion force of a spray head, the spray pipe drives a protective cover to rotate upwards through a rotating shaft and the spray pipe, so that the spray head leaks.

Description

Breathe internal medicine ware of spouting

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medicine sprayer for respiratory medicine.

Background

The medicine sprayer is a medical instrument for treating patients in clinical use in respiratory medicine, and can directly treat the affected parts of the patients by pressing the pressing pump to spray the liquid medicine on the affected parts of the patients, compared with oral medicines, so that the medicine effect can be exerted more quickly, and the treatment effect on the patients is improved.

The protection cover of present sprayer shower nozzle is when using the sprayer, need take off it, uses, and this mode not only leads to the protection cover to lose easily, leads to unable in time to protect the shower nozzle to the condition that makes the shower nozzle take place the infection appears, when needs to use the sprayer moreover, need take off and install the protection cover, use inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a respiratory medicine sprayer which has the advantages of convenient use and nozzle protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a breathe internal medicine sprayer, includes the medicine bottle, the top threaded connection of medicine bottle has sealed lid, the inside fixedly connected with of sealed lid presses the pump, the top sliding connection who presses the pump has the briquetting, the outside fixedly connected with spray tube of briquetting, the outside sliding connection of spray tube has the sliding sleeve, the spout has been seted up in the outside of spray tube, first locating hole has been seted up in the outside of spray tube, the second locating hole has been seted up in the outside of spray tube, the one end threaded connection of spray tube has the shower nozzle, the outside fixedly connected with fixed plate of sliding sleeve, the inboard rotation of fixed plate is connected with the pivot, the outside fixedly connected with connecting block of pivot, the outside fixedly connected with visor of connecting block, one side fixedly connected with of visor is sealed to be filled up, the inboard fixedly connected with slider of sliding sleeve, the inside of sliding sleeve is provided with positioning mechanism.

Preferably, the top of the pressing pump is fixedly connected with a suction pipe, the outer side of the suction pipe is fixedly connected with a branch pipe, and the inner bottom surface of the medicine bottle is fixedly connected with a flow gathering block.

Preferably, the positioning mechanism comprises a round hole, the round hole is formed in the sliding sleeve, a reset spring is fixedly connected to the bottom surface of the inside of the round hole, a limiting block is fixedly connected to one end of the reset spring, and a positioning block is fixedly connected to one end of the limiting block.

Preferably, one end of the positioning block is provided with a circle, corners of the first positioning hole and the second positioning hole are provided with round corners, when the sliding sleeve slides, the positioning block is extruded with the first positioning hole, the elasticity of the return spring is matched through the round design of the positioning block and the round corner design of the first positioning hole, so that the positioning block slides out of the first positioning hole and continues to slide to the upper part of the second positioning hole, when the pressure born by the positioning block is cancelled, the positioning block is pushed into the second positioning hole through the elasticity of the return spring, and is clamped with the second positioning hole, so that the sliding sleeve is fixed, and the positioning block and the first positioning hole are clamped in the same way, so that the sliding sleeve is fixed.

Preferably, the sliding block slides in the sliding groove, so that the stability of the sliding sleeve during sliding can be improved, and the sliding sleeve can be prevented from falling off from the outer side of the spray pipe.

Preferably, the flow gathering block is sunken towards the bottom end of the medicine bottle, and the setting can gather the liquid in the medicine bottle towards the inside of the medicine bottle, so that the suction effect of the suction pipe on the liquid is improved.

Preferably, the inside of pivot is provided with torsion spring, when the back pulling sliding sleeve, under the effect of shower nozzle extrusion force, drives the visor through pivot and connecting block and upwards rotates, supports the visor through the spray tube to make the shower nozzle spill, when the sliding sleeve slides forward, the visor slides to the place ahead of shower nozzle after, because under the effect that does not receive holding power, drives the pivot through torsion spring and rotates, thereby makes the visor resume initial condition, protects the shower nozzle through sealed pad and visor.

The beneficial effects are that:

1. this breathe internal medicine sprayer, equipment is through ingenious mechanism design, can be relaxed convenient protect the shower nozzle, has not only made things convenient for the staff to use, avoids traditional mode to lead to the condition that the visor was lost to appear moreover to the practicality of equipment has been improved.

2. This breathe internal medicine sprayer through the design that gathers the flow piece, is convenient for avoid the liquid medicine to disperse to spout the inboard edge of medicine bottle, is convenient for assemble the liquid medicine, increases the imbibition effect of device, and the design of cooperation branch pipe has further improved the imbibition effect to can carry out abundant use to the inside liquid medicine of medicine bottle, avoid can imbibition insufficiently, cause the extravagant condition of liquid medicine to appear.

Drawings

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

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a sliding sleeve structure according to the present utility model;

FIG. 4 is an enlarged schematic view of a portion of structure A of the present utility model;

FIG. 5 is an enlarged schematic view of a portion of structure B of the present utility model;

FIG. 6 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 7 is a schematic cross-sectional view of a structure according to the present utility model.

In the figure: 1. a medicine bottle; 2. sealing cover; 3. a pressing pump; 4. briquetting; 5. a spray pipe; 6. a sliding sleeve; 7. a chute; 8. a first positioning hole; 9. a second positioning hole; 10. a spray head; 11. a fixing plate; 12. a rotating shaft; 13. a connecting block; 14. a protective cover; 15. a sealing gasket; 16. a slide block; 17. a positioning mechanism; 171. a round hole; 172. a return spring; 173. a limiting block; 174. a positioning block; 18. a suction pipe; 19. a branch pipe; 20. and (5) a flow gathering block.

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.

Example 1

Referring to fig. 1-6, a respiratory medicine sprayer comprises a medicine bottle 1, wherein a sealing cover 2 is in threaded connection with the top end of the medicine bottle 1, a pressing pump 3 is fixedly connected with the inside of the sealing cover 2, a pressing block 4 is slidably connected with the top end of the pressing pump 3, a spray pipe 5 is fixedly connected with the outside of the pressing block 4, a sliding sleeve 6 is slidably connected with the outside of the spray pipe 5, a sliding groove 7 is formed in the outside of the spray pipe 5, a first positioning hole 8 is formed in the outside of the spray pipe 5, a second positioning hole 9 is formed in the outside of the spray pipe 5, a spray head 10 is in threaded connection with one end of the spray pipe 5, a fixing plate 11 is fixedly connected with the outside of the sliding sleeve 6, a rotating shaft 12 is rotatably connected with the inside of the fixing plate 11, a connecting block 13 is fixedly connected with a protective cover 14, one side of the protective cover 14 is fixedly connected with a sealing pad 15, a sliding block 16 is fixedly connected with the inside of the sliding sleeve 6, and a positioning mechanism 17 is arranged inside the sliding sleeve 6.

The positioning mechanism 17 comprises a round hole 171, the round hole 171 is formed in the sliding sleeve 6, a reset spring 172 is fixedly connected to the bottom surface of the inside of the round hole 171, a limiting block 173 is fixedly connected to one end of the reset spring 172, and a positioning block 174 is fixedly connected to one end of the limiting block 173.

One end of the positioning block 174 is provided with a round shape, corners of the first positioning hole 8 and the second positioning hole 9 are provided with round corners, when the sliding sleeve 6 is slid, the positioning block 174 is extruded with the first positioning hole 8, the elasticity of the return spring 172 is matched through the round design of the positioning block 174 and the round corner design of the first positioning hole 8, so that the positioning block 174 slides out of the first positioning hole 8 and continuously slides to the upper part of the second positioning hole 9, when the pressure applied to the positioning block 174 is cancelled, the positioning block 174 is pushed into the second positioning hole 9 through the elasticity of the return spring 172, and is clamped with the second positioning hole 9, so that the sliding sleeve 6 is fixed, and the positioning block 174 is clamped with the first positioning hole 8 in the same way, so that the sliding sleeve 6 is fixed.

The sliding block 16 slides in the sliding groove 7, so that the stability of the sliding sleeve 6 during sliding can be improved, and the sliding sleeve 6 can be prevented from falling off from the outer side of the spray pipe 5.

The inside of pivot 12 is provided with torsion spring, when pulling sliding sleeve 6 backward, under the effect of shower nozzle 10 extrusion force, drive visor 14 through pivot 12 and connecting block 13 and upwards rotate, support visor 14 through spray tube 5 to make shower nozzle 10 spill, after sliding sleeve 6 forward, visor 14 slides to the place ahead of shower nozzle 10, because under the effect of not receiving the holding power, drive pivot 12 through torsion spring and rotate, thereby make visor 14 resume initial state, protect shower nozzle 10 through sealed pad 15 and visor 14.

Working principle: when equipment is required to be used, through the backward sliding sleeve 6, make locating piece 174 extrude with first locating hole 8, through the circular shape design of locating piece 174 and the design of first locating hole 8 fillet, the elasticity of cooperation reset spring 172, thereby make locating piece 174 follow the inside roll-off of first locating hole 8, simultaneously, under the effect of shower nozzle 10 extrusion force, drive visor 14 through pivot 12 and connecting block 13 and upwards rotate, prop up visor 14 through spray tube 5, thereby make shower nozzle 10 spill, when continuing to slide to the top of second locating hole 9, because the pressure that locating piece 174 received cancels the time, push into the inside of second locating hole 9 through the elasticity of reset spring 172, thereby with second locating hole 9 joint, thereby fix sliding sleeve 6, thereby can normally use equipment, when not needing to use, the same reason, slide sleeve 6 forward, make locating piece 174 and first locating hole 8 joint, when forward sliding sleeve 6, visor 14 slides to the place ahead back of shower nozzle 10, because do not receive under the holding power, through torsion spring drive 12, thereby the utility model has improved the utility model, the protector is realized with the improvement that the protection mechanism is convenient to carry out to the equipment is lost to the protection of the pivot through the improvement of the initial condition of the protection pad 14, the equipment is convenient to use of the equipment is realized to the 10, and the protection is convenient to the equipment is realized through the improvement of the protection pad 14 through the initial condition of the spring, and the protection mechanism is convenient to the equipment is used to the 10.

Example two

Referring to fig. 1-7, on the basis of the first embodiment, a suction pipe 18 is fixedly connected to the top end of the pressing pump 3, a branch pipe 19 is fixedly connected to the outer side of the suction pipe 18, and a flow gathering block 20 is fixedly connected to the inner bottom surface of the medicine bottle 1.

The flow gathering block 20 is recessed toward the bottom end of the medicine bottle 1, and this setting can gather the liquid inside the medicine bottle 1 toward the inside of the medicine bottle 1, thereby improving the sucking effect of the suction pipe 18 on the liquid.

Working principle: through the design of the flow gathering block 20, the liquid medicine is prevented from being dispersed to the inner side edge of the medicine spraying bottle 1, the liquid medicine is convenient to gather, the liquid absorption effect of the device is increased, the liquid absorption effect is further improved by matching with the design of the branch pipe 19, and therefore the liquid medicine in the medicine bottle 1 can be fully used, and the phenomenon that the liquid medicine is wasted due to insufficient liquid absorption is avoided.

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. Breathe internal medicine sprayer, including medicine bottle (1), its characterized in that: the utility model provides a medicine bottle, sealed lid (2) of top threaded connection of medicine bottle (1), the inside fixedly connected with of sealed lid (2) presses pump (3), the top sliding connection of pressing pump (3) has briquetting (4), the outside fixedly connected with spray tube (5) of briquetting (4), the outside sliding connection of spray tube (5) has sliding sleeve (6), spout (7) have been seted up in the outside of spray tube (5), first locating hole (8) have been seted up in the outside of spray tube (5), second locating hole (9) have been seted up in the outside of spray tube (5), the one end threaded connection of spray tube (5) shower nozzle (10), the outside fixedly connected with fixed plate (11) of sliding sleeve (6), the inboard rotation of fixed plate (11) is connected with pivot (12), the outside fixedly connected with connecting block (13) of pivot (12), the outside fixedly connected with visor (14) of connecting block (13), one side fixedly connected with sealing pad (15) of visor (14), the inboard fixedly connected with slider (16) of sliding sleeve (6), inside location mechanism (17) have.

2. A respiratory medicine sprayer according to claim 1, wherein: the top of the pressing pump (3) is fixedly connected with a suction pipe (18), the outer side of the suction pipe (18) is fixedly connected with a branch pipe (19), and the inner bottom surface of the medicine bottle (1) is fixedly connected with a flow gathering block (20).

3. A respiratory medicine sprayer according to claim 1, wherein: the positioning mechanism (17) comprises a round hole (171), the round hole (171) is formed in the sliding sleeve (6), a reset spring (172) is fixedly connected to the bottom surface of the inside of the round hole (171), a limiting block (173) is fixedly connected to one end of the reset spring (172), and a positioning block (174) is fixedly connected to one end of the limiting block (173).

4. A respiratory medicine spray according to claim 3, wherein: one end of the positioning block (174) is provided with a round shape, and corners of the first positioning hole (8) and the second positioning hole (9) are provided with round corners.

5. A respiratory medicine sprayer according to claim 1, wherein: the sliding block (16) slides in the sliding groove (7).

6. A respiratory medicine sprayer according to claim 2, wherein: the flow gathering block (20) is sunken towards the bottom end of the medicine bottle (1).

7. A respiratory medicine sprayer according to claim 1, wherein: torsion springs are arranged in the rotating shaft (12).