CN219481271U - Convenient-to-use drug feeder - Google Patents

Abstract

The application discloses a convenient-to-use drug delivery device, which comprises a fixed barrel, a pushing device, a drug delivery device and a handheld device; the pushing device comprises a partition plate, a screw rod, a protective shell, a motor, a pinion, a large gear, an inner groove, a movable block, a push rod, a guide sleeve, a push block and a piston, wherein the top end of the fixed cylinder is fixedly connected with the protective shell, and the inside of the fixed cylinder is fixedly connected with the partition plate. This application cup joints movable seat through draw-in groove and fixed section of thick bamboo, adjusts the position of movable seat and fixed section of thick bamboo, then supports fastening fixed section of thick bamboo and make fixed section of thick bamboo compress tightly the cushion, then through rotating the regulation pole, adjusts pole and screw thread and rotate and promote the limiting plate and support the lateral wall of fastening fixed section of thick bamboo to fix the position of fixed section of thick bamboo and movable seat, conveniently adjust handheld position, through handle and anti-skidding cover, make things convenient for handheld use.

Description

Convenient-to-use drug feeder

Technical Field

The application relates to the technical field of drug delivery devices, in particular to a drug delivery device convenient to use.

Background

Respiratory diseases are common and frequently-occurring diseases, and are mainly caused by the diseases of trachea, bronchus, lung and chest, and the patients with light diseases are affected by cough, chest pain and respiration, and the patients with serious diseases are caused by dyspnea, hypoxia and even respiratory failure. Mortality in cities takes the 3 rd place, and rural areas take the first place.

Through mass search, the similar exploratory tube type drug delivery device disclosed in the prior art, such as CN203663223U, CN209529886U and the like, is found to be typical, and comprises a bottom plate, a collecting bottle, a connecting sleeve, a bottle cap, an absorbing tube, a supporting plate, a drug delivery tube, a syringe, a sliding block and a telescopic rod, wherein the collecting bottle is arranged at the upper end of the bottom plate, the connecting sleeve is fixed at the upper end of the collecting bottle, the bottle cap is assembled at the upper end of the collecting bottle, the connecting sleeve is arranged in the bottle cap, the absorbing tube is arranged at the upper end of the bottle cap, the absorbing tube is assembled on the supporting plate, the supporting plate is arranged at the upper side of the bottle cap, the design can collect accumulated oral water in a patient, the syringe is arranged at the right end of the drug delivery tube, the lower end of the syringe is fixedly provided with the sliding block, the sliding block is assembled at the upper end of the supporting plate and extends to the inside the supporting plate, the lower end of the supporting plate is provided with the telescopic rod, and the telescopic rod is fixed at the upper end of the bottom plate.

The existing probe-tube type drug feeder is difficult to push drugs in a stable state, meanwhile, the operation process is inconvenient to grasp, manual drug pushing is unstable, time and labor are wasted, and the general drug feeder is difficult to adjust the handheld position, so that the use is affected. Therefore, a convenient-to-use applicator has been proposed in view of the above problems.

Disclosure of Invention

The embodiment provides a convenient-to-use medicine feeder for solving the problems that the existing probe-tube medicine feeder is difficult to push medicine to keep in a stable state, meanwhile, the operation process is inconvenient to grasp, the manual medicine pushing is unstable, time and labor are wasted, and the general medicine feeder is difficult to adjust the handheld position, so that the use is influenced.

According to one aspect of the present application, there is provided a convenient to use applicator comprising a fixed barrel and a pushing device, an applicator and a hand-held device;

the pushing device comprises a baffle plate, a screw rod, a protective shell, a motor, a pinion, a large gear, an inner groove, a movable block, a push rod, a guide sleeve, a push block and a piston, wherein the top end of the fixed cylinder is fixedly connected with the protective shell, and the inside of the fixed cylinder is fixedly connected with the baffle plate;

the drug delivery device comprises a drug inlet hole, a sealing plug, a drug delivery nozzle, a connecting sleeve, a connector and a drug delivery pipe, wherein the side wall of one end of the fixed cylinder is fixedly connected with the connecting sleeve, the internal thread of the connecting sleeve is connected with the connector, and one end of the connector is fixedly connected with the drug delivery pipe;

the handheld device comprises a movable seat, screw holes, an adjusting rod, a clamping groove, a limiting plate, a soft cushion, a handle and an anti-slip sleeve, wherein the movable seat is sleeved on the outer side of the fixed cylinder, and the clamping groove is formed in the movable seat.

Further, a connecting screw rod is rotated between the partition plate and the inner wall of the fixed cylinder, and a large gear is installed at one end of the screw rod.

Further, the large gear is meshed with the small gear, the small gear is arranged at the output end of the motor, and the motor is arranged inside the protective shell.

Further, the screw is in threaded connection with the movable block, the movable block is in sliding connection with the inner groove, and the inner groove is arranged between the partition plate and the inside of the fixed cylinder.

Further, one end of the movable block is fixedly connected with one end of the push rod, the push rod is slidably connected with the guide sleeve, and the guide sleeve is fixedly connected inside the partition plate.

Further, one end fixed connection ejector pad of push rod, the one end fixed connection piston of ejector pad, piston sliding connection is in the inside of fixed cylinder.

Further, the inside fixed connection of fixed section of thick bamboo is dosed the mouth, the one end intercommunication adapter sleeve of dosing the mouth.

Further, a medicine inlet hole is formed in the top of the fixed barrel, and internal threads of the medicine inlet hole are connected with a sealing plug.

Further, the screw is offered at the top of movable seat, the inside threaded connection of screw adjusts the pole, the one end of adjusting the pole rotates and connects the limiting plate, the limiting plate is the arc, the limiting plate supports tightly at the lateral wall of fixed section of thick bamboo.

Further, the inside fixed connection cushion of draw-in groove, the cushion supports tightly the lateral wall at fixed section of thick bamboo, the bottom fixed connection handle of movable seat, the lateral wall of handle has cup jointed the antiskid cover.

Through the above-mentioned embodiment of this application, adopted thrust unit, dosing device and hand-held device, solved current probe-tube type dosing ware and pushed away the medicine and be difficult to keep steady state, hold inconvenient in the operation process simultaneously, manual pushing away the medicine is unstable, and waste time and energy, general dosing ware is difficult to adjust hand-held position to influence the problem of using.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of the positions of a baffle, screw, guide sleeve and push rod according to one embodiment of the present application.

In the figure: 1. a fixed cylinder; 2. a partition plate; 3. a screw; 4. a protective shell; 5. a motor; 6. a pinion gear; 7. a large gear; 8. an inner tank; 9. a movable block; 10. a push rod; 11. a guide sleeve; 12. a pushing block; 13. a piston; 14. a medicine inlet hole; 15. a sealing plug; 16. a delivery nozzle; 17. connecting sleeves; 18. a connector; 19. a drug administration tube; 20. a movable seat; 21. a screw hole; 22. an adjusting rod; 23. a clamping groove; 24. a limiting plate; 25. a soft cushion; 26. a handle; 27. an anti-skid sleeve.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a convenient applicator comprises a fixed barrel 1, a pushing device, an application device and a hand-held device;

the pushing device comprises a baffle plate 2, a screw rod 3, a protective shell 4, a motor 5, a pinion 6, a large gear 7, an inner groove 8, a movable block 9, a push rod 10, a guide sleeve 11, a push block 12 and a piston 13, wherein the top end of the fixed cylinder 1 is fixedly connected with the protective shell 4, and the inside of the fixed cylinder 1 is fixedly connected with the baffle plate 2;

the drug delivery device comprises a drug inlet hole 14, a sealing plug 15, a drug delivery nozzle 16, a connecting sleeve 17, a connector 18 and a drug delivery pipe 19, wherein the side wall of one end of the fixed cylinder 1 is fixedly connected with the connecting sleeve 17, the connector 18 is connected with the internal thread of the connecting sleeve 17, and one end of the connector 18 is fixedly connected with the drug delivery pipe 19;

the handheld device comprises a movable seat 20, screw holes 21, an adjusting rod 22, a clamping groove 23, a limiting plate 24, a soft cushion 25, a handle 26 and an anti-slip sleeve 27, wherein the movable seat 20 is sleeved on the outer side of the fixed cylinder 1, and the clamping groove 23 is formed in the movable seat 20.

The movable seat is sleeved with the fixed cylinder through the clamping groove, the positions of the movable seat and the fixed cylinder are adjusted, then the fixed cylinder is abutted to be fastened to enable the fixed cylinder to press the soft cushion, then the adjusting rod is rotated through the rotation, the adjusting rod is rotated with screw threads and pushes the limiting plate to abut against the outer side wall of the fixed cylinder, so that the positions of the fixed cylinder and the movable seat are fixed, the handheld positions are conveniently adjusted, and the movable seat is convenient to hold by hand.

A connecting screw rod 3 is rotated between the partition plate 2 and the inner wall of the fixed cylinder 1, and a large gear 7 is arranged at one end of the screw rod 3; the large gear 7 is in meshed connection with the small gear 6, the small gear 6 is arranged at the output end of the motor 5, and the motor 5 is arranged inside the protective shell 4; the screw 3 is in threaded connection with the movable block 9, the movable block 9 is in sliding connection with the inner groove 8, and the inner groove 8 is arranged between the partition board 2 and the inside of the fixed cylinder 1; one end of the movable block 9 is fixedly connected with one end of a push rod 10, the push rod 10 is in sliding connection with a guide sleeve 11, and the guide sleeve 11 is fixedly connected inside the partition board 2; one end of the push rod 10 is fixedly connected with a push block 12, one end of the push block 12 is fixedly connected with a piston 13, and the piston 13 is slidably connected in the fixed cylinder 1; the inside of the fixed cylinder 1 is fixedly connected with a dosing nozzle 16, and one end of the dosing nozzle 16 is communicated with a connecting sleeve 17; a medicine inlet hole 14 is formed in the top of the fixed cylinder 1, and the inner thread of the medicine inlet hole 14 is connected with a sealing plug 15; the top of the movable seat 20 is provided with a screw hole 21, the inside thread of the screw hole 21 is connected with an adjusting rod 22, one end of the adjusting rod 22 is rotatably connected with a limiting plate 24, the limiting plate 24 is an arc-shaped plate, and the limiting plate 24 abuts against the outer side wall of the fixed cylinder 1; the inside fixed connection cushion 25 of draw-in groove 23, the cushion 25 supports tightly the lateral wall at fixed section of thick bamboo 1, the bottom fixed connection handle 26 of movable seat 20, the lateral wall of handle 26 has cup jointed anti-skidding cover 27.

When the device is used, the electric elements in the device are externally connected with a control switch and a power supply, the movable seat 20 is sleeved with the fixed cylinder 1 through the clamping groove 23, the positions of the movable seat 20 and the fixed cylinder 1 are adjusted, the fixed cylinder 1 is abutted to be fastened to enable the fixed cylinder 1 to press the soft cushion 25, then the adjusting rod 22 is rotated through the rotation, the adjusting rod 22 and the screw hole 21 are rotated through threads, the limiting plate 24 is pushed to be abutted to the outer side wall of the fixed cylinder 1, the positions of the fixed cylinder 1 and the movable seat 20 are fixed, the handheld position is convenient to adjust, the handheld position is convenient to use through the handle 26 and the anti-slip sleeve 27, the sealing plug 15 is opened, medicine is added into the fixed cylinder 1 through the medicine inlet hole 14, then the sealing plug 15 in threaded connection is fixed with the medicine inlet hole 14, the motor 5 is started, the motor 5 drives the pinion 6 to rotate, the pinion 6 drives the meshed and connected large gear 7 to rotate, the large gear 7 drives the screw 3 to rotate, the screw 3 and the movable block 9 rotates along the inner groove 8 under the action of the screw 3, the push block 12 is pushed by the push block 10, the push block 12 moves the push block 12 through the push block 10, the medicine inlet 13 is pushed by the push block 12, the medicine inlet 13 is driven by the push block 12 to be delivered to the medicine inlet nozzle 13 and the medicine inlet connector to the positions of the medicine inlet connector 18, and the medicine inlet connector is convenient to be delivered to the medicine inlet connector.

The beneficial point of the application lies in:

1. the movable seat is sleeved with the fixed cylinder through the clamping groove, the positions of the movable seat and the fixed cylinder are adjusted, then the fixed cylinder is abutted to be fastened to enable the fixed cylinder to press the soft cushion, then the adjusting rod is rotated through rotating, the adjusting rod and the screw hole are rotated through threads, the limiting plate is pushed to be abutted to be fastened to the outer side wall of the fixed cylinder, and therefore the positions of the fixed cylinder and the movable seat are fixed, the handheld position is convenient to adjust, and the movable seat is convenient to hold by hand through the handle and the anti-slip sleeve;

2. the automatic feeding device is reasonable in structure, the motor drives the pinion to rotate through the starting motor, the pinion drives the large gear in meshed connection to rotate, the large gear drives the screw to rotate, the screw and the movable block rotate in a threaded mode, the movable block slides along the inner groove under the action of the screw, and the movable block pushes the pushing block to move through the push rod, so that automatic feeding is facilitated;

3. this application is rational in infrastructure, opens the sealing plug, adds the medicine to the fixed section of thick bamboo through advancing the medicine hole in, then fixes threaded connection's sealing plug and advance the medicine hole, drives the piston through the ejector pad and carries the medicine through dosing nozzle, adapter sleeve, connector and administration tube to the position of dosing, facilitates the use of dosing.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A convenient-to-use applicator, characterized in that: comprises a fixed cylinder (1), a pushing device, a drug delivery device and a handheld device;

the pushing device comprises a partition plate (2), a screw rod (3), a protective shell (4), a motor (5), a pinion (6), a large gear (7), an inner groove (8), a movable block (9), a push rod (10), a guide sleeve (11), a push block (12) and a piston (13), wherein the top end of the fixed cylinder (1) is fixedly connected with the protective shell (4), and the inside of the fixed cylinder (1) is fixedly connected with the partition plate (2);

the drug delivery device comprises a drug inlet hole (14), a sealing plug (15), a drug delivery nozzle (16), a connecting sleeve (17), a connector (18) and a drug delivery pipe (19), wherein the side wall of one end of the fixed cylinder (1) is fixedly connected with the connecting sleeve (17), the internal thread of the connecting sleeve (17) is connected with the connector (18), and one end of the connector (18) is fixedly connected with the drug delivery pipe (19);

the handheld device comprises a movable seat (20), screw holes (21), an adjusting rod (22), clamping grooves (23), limiting plates (24), soft cushions (25), handles (26) and anti-slip sleeves (27), wherein the movable seat (20) is sleeved on the outer side of the fixed cylinder (1), and the clamping grooves (23) are formed in the movable seat (20).

2. A convenient applicator according to claim 1, wherein: the connecting screw rod (3) is rotated between the partition plate (2) and the inner wall of the fixed cylinder (1), and a large gear (7) is arranged at one end of the screw rod (3).

3. A convenient applicator according to claim 1, wherein: the large gear (7) is meshed with the small gear (6), the small gear (6) is arranged at the output end of the motor (5), and the motor (5) is arranged inside the protective shell (4).

4. A convenient applicator according to claim 1, wherein: the screw rod (3) threaded connection movable block (9), movable block (9) sliding connection inside groove (8), inside groove (8) set up between the inside of baffle (2) and fixed cylinder (1).

5. A convenient applicator according to claim 1, wherein: one end of the movable block (9) is fixedly connected with one end of the push rod (10), the push rod (10) is slidably connected with the guide sleeve (11), and the guide sleeve (11) is fixedly connected inside the partition plate (2).

6. A convenient applicator according to claim 1, wherein: one end of the push rod (10) is fixedly connected with the push block (12), one end of the push block (12) is fixedly connected with the piston (13), and the piston (13) is slidably connected in the fixed cylinder (1).

7. A convenient applicator according to claim 1, wherein: the inside of the fixed cylinder (1) is fixedly connected with a dosing nozzle (16), and one end of the dosing nozzle (16) is communicated with a connecting sleeve (17).

8. A convenient applicator according to claim 1, wherein: the top of the fixed cylinder (1) is provided with a medicine inlet hole (14), and the inner thread of the medicine inlet hole (14) is connected with a sealing plug (15).

9. A convenient applicator according to claim 1, wherein: screw (21) have been seted up at the top of movable seat (20), the inside threaded connection of screw (21) adjusts pole (22), the one end rotation of adjusting pole (22) is connected limiting plate (24), limiting plate (24) are the arc, limiting plate (24) support the lateral wall at fixed section of thick bamboo (1).

10. A convenient applicator according to claim 1, wherein: the inside fixed connection cushion (25) of draw-in groove (23), cushion (25) support tightly the lateral wall at fixed section of thick bamboo (1), the bottom fixed connection handle (26) of movable seat (20), the lateral wall of handle (26) has cup jointed anti-skidding cover (27).