CN215274442U

CN215274442U - Child health care is with stifling device of dosing

Info

Publication number: CN215274442U
Application number: CN202120139853.9U
Authority: CN
Inventors: 史学英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-24
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a child health care is with stifling device of dosing, include: a main body structure which comprises a first cylinder body, wherein the interior of the first cylinder body is connected with a piston in a sliding way, the outer side wall of the piston is fixedly connected with a straight rod, the inner bottom wall of the first cylinder is provided with a through hole, the inner side wall of the through hole is fixedly connected with a first supporting frame, the utility model pushes the piston to move back and forth through the button, so that the liquid medicine in the first cylinder body is uniformly sprayed to the outside through the through holes, when the spraying dosage needs to be adjusted, the knob is rotated to drive the second cylinder to rotate, so that the rod body drives the baffle plate to push towards the inner part of the first groove through the screw thread effect, the through holes are shielded in different areas, so that the aim of regulating and controlling the spraying dosage each time is achieved, the operation is simple and convenient, the practicability is strong, the dosage is adjusted according to the requirement, so that the medicine waste is avoided, and the fumigation effect cannot be realized due to too low dosage.

Description

Child health care is with stifling device of dosing

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a child health care fumigation drug delivery device.

Background

The fumigation generally refers to heat therapy, the heat therapy is a branch of traditional Chinese medicine external therapy, the traditional Chinese medicine heat therapy is also called traditional Chinese medicine steaming therapy, far infrared physical heat therapy, traditional Chinese medicine steam bath therapy and the like, medicine permeation therapy, hot fog therapy and the like, the direct fumigation at the affected part enables medicine steam to directly reach the focus through the permeation, the transfer and the absorption of the skin, the medicine effect is highly gathered, and the medicine has the effects of clearing heat and removing toxicity, dispelling cold and relieving swelling at the focus; dispelling pathogenic wind, removing dampness, killing parasites and relieving itching; relaxing the muscles and tendons and activating the collaterals, it relieves pain to move qi, carry out the osmotic absorption to the human body through stifling mode with the relevant medicine of treatment, thereby reach the effect of treatment, at stifling in-process, need drop into fumigation apparatus through the device of dosing inside with stifling relevant medicine, current device of dosing is when using, mostly manual operation, can't accurate regulation and control drops into stifling medicine quantity at every turn, when leading to the quantity too much, extravagant dose, the quantity is too little, can't reach stifling ideal effect, it is relatively poor to lead to stifling effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a child's health care is with stifling device of dosing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a child care fumigation drug delivery device comprising:

the main body structure comprises a first barrel body, a piston is connected inside the first barrel body in a sliding mode, a straight rod is fixedly connected to the outer side wall of the piston, a through hole is formed in the inner bottom wall of the first barrel body, a first supporting frame is fixedly connected to the inner side wall of the through hole, a second supporting frame is fixedly connected to the bottom of the inner side of the through hole, a first groove is formed in the inner side wall of the through hole, a second groove is formed in one side, away from the first groove, of the through hole, a baffle is arranged inside the through hole, a cross rod is fixedly connected to the outer side wall of the baffle, a rotary rod is rotatably connected inside the second groove through a bearing, a second barrel body with a sealed end is fixedly connected to one end of the rotary rod, one end, away from the baffle, of the cross rod is inserted into the second barrel body, a threaded portion is arranged on the outer side wall of the cross rod, and a threaded hole matched with the threaded portion is formed in the inner side wall of the second barrel body, one side bottom sliding connection in the inside of first recess that the horizontal pole was kept away from to the baffle, the inside of through-hole is equipped with the spheroid, spheroidal lateral wall fixedly connected with spring, spheroidal one end fixed connection in the top of first support frame is kept away from to the spring, the inboard top fixedly connected with of through-hole and the first stopper of spheroid looks adaptation.

Through adopting above-mentioned technical scheme, when using, the top of piston is laminated with the inside roof of first barrel, spheroidal lateral wall also laminates with the inboard of first stopper, the through-hole is in encapsulated situation, dose needs according to once dosing, the swing arm drives the rotation of second barrel, screw thread portion through the horizontal pole lateral wall and the screw thread rotation between the inside screw hole of second barrel, after pushing the inside certain distance of first recess with the baffle, the pulling straight-bar, promote the piston and move down to second stopper department, at this in-process, the thrust that the piston removed the production promotes the spheroid and moves down, the inside liquid medicine of first barrel inside can get into the through-hole, spray to the external world after through first support frame and second support frame, accomplish once dosing.

Preferably, the end of the straight rod, which is far away from the piston, penetrates through the first cylinder and is fixedly connected with the button, and the end of the rotary rod, which is far away from the second cylinder, penetrates through the first cylinder and is fixedly connected with the knob.

Through adopting above-mentioned technical scheme, promote the straight-bar through pressing the button and carry out once round trip movement to accomplish once the step of dosing, drive the swing arm through the knob and rotate.

Preferably, the two inboard walls of first barrel are all fixedly connected with second stopper, the inside wall fixedly connected with sealing washer of through-hole.

Through adopting above-mentioned technical scheme, the motion interval of piston is the top of the inside roof of first barrel to second stopper, and the volume is once removed in order to control the piston to the second stopper, and when the sealing washer was to the baffle round trip movement, played sealed effect to the inside of through-hole.

Preferably, the inside wall intercommunication of first barrel has the inlet pipe, the outer end threaded connection of inlet pipe has the pipe cap.

Through adopting above-mentioned technical scheme, the liquid medicine that needs the fumigation usefulness passes through the inlet pipe and gets into first barrel inside, and the tube cover plays sealed effect to the inlet pipe.

Preferably, the bottom of the first cylinder is communicated with a conical spray head.

Through adopting above-mentioned technical scheme, through the area that shelters from of the relative through-hole of adjusting the baffle to adjust the output liquid medicine quantity of once dosing, the tapered nozzle can concentrate the medicine supply in order to guarantee from the inside liquid medicine of output of through-hole, avoids spraying uneven condition and appears.

Preferably, the bottom of baffle fixedly connected with slider, the inside diapire of first recess is seted up with the spout of slider looks adaptation, slider sliding connection is in the inside of spout.

Through adopting above-mentioned technical scheme, thereby the baffle passes through slider sliding connection and realizes the inside diapire round trip movement of relative first recess in the inside of spout, and the slider card is in the inside of spout, also breaks away from first recess in order to prevent the one end of baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a button promotes piston round trip movement, thereby pass through the through-hole with the inside liquid medicine of first barrel and evenly spray to the external world, when the dose that needs adjustment sprayed, drive the second barrel through rotating the knob and rotate, lead to the body of rod through the screw thread effect, drive the baffle and pass to first recess is inside, form sheltering from of different areas to the through-hole, thereby reach the purpose that accurate regulation and control sprayed the dose at every turn, and easy operation is convenient, therefore, the clothes hanger is strong in practicability, adjust the dose as required, can not cause the medicine extravagant, also can not cross low stifling effect of playing because of the dose, thereby make stifling effect comparatively ideal.

Drawings

FIG. 1 is a front view of the present invention in cross section;

fig. 2 is a sectional front view of a second cylinder of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a front view of the slider according to the present invention.

In the figure: 1. a first cylinder; 2. a piston; 3. a straight rod; 4. a button; 5. a feed pipe; 6. a tube cover; 7. a through hole; 8. a first support frame; 9. a second support frame; 10. a sphere; 11. a spring; 12. a first stopper; 13. a first groove; 14. a second groove; 15. a baffle plate; 16. a seal ring; 17. a cross bar; 18. a second cylinder; 19. rotating the rod; 20. a threaded hole; 21. a threaded portion; 22. a knob; 23. a slider; 24. a chute; 25. a cone-shaped nozzle; 26. and a second limiting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a child care fumigation drug delivery device comprising:

the main body structure comprises a first barrel body 1, a piston 2 is connected inside the first barrel body 1 in a sliding manner, a straight rod 3 is fixedly connected on the outer side wall of the piston 2, a through hole 7 is formed in the inner bottom wall of the first barrel body 1, a first supporting frame 8 is fixedly connected on the inner side wall of the through hole 7, a second supporting frame 9 is fixedly connected at the bottom of the inner side of the through hole 7, a first groove 13 is formed in the inner side wall of the through hole 7, a second groove 14 is formed in one side, away from the first groove 13, of the through hole 7, a baffle 15 is arranged inside the through hole 7, a cross rod 17 is fixedly connected on the outer side wall of the baffle 15, a rotating rod 19 is rotatably connected inside the second groove 14 through a bearing, a second barrel body 18 with one closed end is fixedly connected at one end of the rotating rod 19, one end, away from the baffle 15, of the cross rod 17 is inserted into the second barrel body 18, a threaded portion 21 is arranged on the outer side wall of the cross rod 17, a threaded hole 20 matched with the threaded portion 21 is formed in the inner side wall of the second barrel body 18, the bottom of one side of the baffle 15, which is far away from the cross rod 17, is connected inside the first groove 13 in a sliding manner, the bottom of the baffle 15 is fixedly connected with a sliding block 23, the inner bottom wall of the first groove 13 is provided with a sliding groove 24 matched with the sliding block 23, the sliding block 23 is connected inside the sliding groove 24 in a sliding manner, the baffle 15 is connected inside the sliding groove 24 in a sliding manner through the sliding block 23 so as to move back and forth relative to the inner bottom wall of the first groove 13, the sliding block 23 is clamped inside the sliding groove 24 and also used for preventing one end of the baffle 15 from being separated from the first groove 13, a sphere 10 is arranged inside the through hole 7, the outer side wall of the sphere 10 is fixedly connected with a spring 11, one end, which is far away from the sphere 10, of the spring 11 is fixedly connected to the top of the first support frame 8, the inner top of the through hole 7 is fixedly connected with a first limiting block 12 matched with the sphere 10, and one end, which is far away from the piston 2, of the straight rod 3, is fixedly connected with a button 4 through the first cylinder 1, one end of the rotary rod 19, which is far away from the second barrel 18, penetrates through the first barrel 1 and is fixedly connected with a knob 22, the straight rod 3 is pushed to move back and forth once by pressing a button 4, so that a drug administration step is completed, the rotary rod 19 is driven to rotate by the knob 22, two inner side walls of the first barrel 1 are both fixedly connected with a second limiting block 26, the inner side wall of the through hole 7 is fixedly connected with a sealing ring 16, the motion interval of the piston 2 is from the top wall of the inner part of the first barrel 1 to the top of the second limiting block 26, the second limiting block 26 is used for controlling the volume of a moving body of the piston 2, when the sealing ring 16 moves back and forth on the baffle 15, the inner part of the through hole 7 is sealed, the inner side wall of the first barrel 1 is communicated with the feed pipe 5, the outer end of the feed pipe 5 is in threaded connection with a pipe cover 6, liquid medicine for fumigation enters the inner part of the first barrel 1 through the feed pipe 5, and the pipe cover 6 plays a sealing role on the feed pipe 5, the bottom intercommunication of first barrel 1 has tapered nozzle 25, through the relative through-hole 7 of adjusting the baffle 15 the area that shelters from to adjust the output liquid medicine quantity of once dosing, tapered nozzle 25 is that the liquid medicine of guaranteeing to follow the inside output of through-hole 7 can concentrate the confession medicine, avoids spraying uneven condition and appears.

The structure principle is as follows: when the device is used, the top of the piston 2 is attached to the top wall inside the first cylinder 1, the outer side wall of the ball 10 is also attached to the inner side of the first limiting block 12, the through hole 7 is in a sealed state, the knob 22 is rotated according to the requirement of the dose of one-time drug administration, the rotating rod 19 drives the second cylinder 18 to rotate, the baffle 15 is pushed into the first groove 13 for a certain distance through the rotation of the threads between the threaded part 21 on the outer side wall of the cross rod 17 and the threaded hole 20 inside the second cylinder 18, the pipe cover 6 is opened, the liquid medicine is injected into the first cylinder 1 through the feeding pipe 5 and then is sealed, the straight rod 3 is pulled through the button 4 at the moment, the piston 2 is driven to move downwards to the second limiting block 26, in the process, the pushing force generated by the movement of the piston 2 pushes the ball 10 to move downwards, the liquid medicine inside the first cylinder 1 can enter the through hole 7, and flows into the conical spray head 25 through the first supporting frame 8 and the second supporting frame 9, spray to the external world through tapered nozzle 25, accomplish once dosing, after dosing, piston 2 is driven by straight-bar 3 and resets, and at this in-process, spring 11 loses thrust, because self elasticity promotes spheroid 10 and resets, the lateral wall is laminated with the inboard of first stopper 12 once more, and through-hole 7 seals once more, waits for the process of dosing next time.

In conclusion, the knob 22 is rotated to drive the second cylinder 18 to rotate, and the position of the baffle 15 is adjusted through the thread effect, so that the dosage of the device for one time of administration is adjusted, the operation is simple and convenient, and the practicability is high.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A child health care is with stifling device of dosing, its characterized in that includes: the cylinder comprises a main body structure, wherein the main body structure comprises a first cylinder body (1), and a piston (2) is connected to the inside of the first cylinder body (1) in a sliding mode.

2. The fumigating drug delivery device for child health care according to claim 1, wherein: the outer side wall of the piston (2) is fixedly connected with a straight rod (3), the inner bottom wall of the first cylinder (1) is provided with a through hole (7), the inner side wall of the through hole (7) is fixedly connected with a first supporting frame (8), the inner bottom of the through hole (7) is fixedly connected with a second supporting frame (9), the inner side wall of the through hole (7) is provided with a first groove (13), one side, far away from the first groove (13), of the through hole (7) is provided with a second groove (14), a baffle (15) is arranged inside the through hole (7), the outer side wall of the baffle (15) is fixedly connected with a cross rod (17), the inside of the second groove (14) is rotatably connected with a rotary rod (19) through a bearing, one end of the rotary rod (19) is fixedly connected with a second cylinder (18) with a sealed end, one end, far away from the baffle (15), of the cross rod (17) is inserted into the inside of the second cylinder (18), the outer side wall of the cross rod (17) is provided with a threaded part (21), the inner side wall of the second cylinder (18) is provided with a threaded hole (20) matched with the threaded part (21), the bottom of one side of the baffle (15) far away from the cross rod (17) is connected with the inside of the first groove (13) in a sliding way, a ball body (10) is arranged in the through hole (7), the outer side wall of the ball body (10) is fixedly connected with a spring (11), one end of the spring (11) far away from the ball body (10) is fixedly connected with the top of the first supporting frame (8), the top of the inner side of the through hole (7) is fixedly connected with a first limit block (12) matched with the ball body (10), one end of the straight rod (3) far away from the piston (2) penetrates through the first cylinder (1) and is fixedly connected with a button (4), one end of the rotary rod (19) far away from the second cylinder (18) penetrates through the first cylinder (1) and is fixedly connected with a knob (22).

3. The fumigating drug delivery device for child health care according to claim 2, wherein: the equal fixedly connected with second stopper (26) of the inboard two walls of first barrel (1), the inside wall fixedly connected with sealing washer (16) of through-hole (7).

4. The fumigating drug delivery device for child health care according to claim 2, wherein: the inside wall intercommunication of first barrel (1) has inlet pipe (5), the outer end threaded connection of inlet pipe (5) has pipe cap (6).

5. The fumigating drug delivery device for child health care according to claim 2, wherein: the bottom of the first cylinder (1) is communicated with a conical spray head (25).

6. The fumigating drug delivery device for child health care according to claim 2, wherein: the bottom fixedly connected with slider (23) of baffle (15), spout (24) with slider (23) looks adaptation are seted up to the inside diapire of first recess (13), slider (23) sliding connection is in the inside of spout (24).