CN212730055U - Quantitative administration device for treating chronic periodontitis - Google Patents

Abstract

The utility model discloses a ration device of dosing of treatment chronic periodontitis, including the injection tube, the outside lower extreme fixed position of injection tube installs the function tray, the intermediate position fixed mounting of the outside upper end of injection tube has the injection to connect, the outside avris position of injection tube is carved with quantitative scale, the inside lower extreme position movable mounting of injection tube has the push rod, the upper end movable mounting of syringe needle storage cylinder has the cover, the inside movable mounting who loads the snap ring has the medicine bottle, the telescopic outside upper end fixed mounting of injection assembly has the cotton of annotating the medicine. This ration of treatment chronic periodontitis device of dosing through having add and loading the snap ring, can will treat in the practical application use work that the medicine bottle that uses is stable to be assembled in its inside, can not use the tray at the patient in-process of using medicine, directly wholly carries the cylinder to the disease side, makes things convenient for the application operation in the normal use work more, has effectively promoted holistic result of use and working property.

Description

Quantitative administration device for treating chronic periodontitis

Technical Field

The utility model relates to the technical field of chronic periodontitis treatment, in particular to a quantitative drug delivery device for treating chronic periodontitis.

Background

Chronic periodontitis is the most common type of periodontitis, accounting for about 95% of patients with periodontitis, and is caused by the spread of long-standing gingivitis to deep periodontal tissues. In clinical practice, gingivitis can gradually and insidiously transition to periodontitis, and therefore early detection and diagnosis of periodontitis is important, since the consequences of periodontitis are far more severe than gingivitis, which requires regular dosing during treatment.

However, the existing drug delivery device for treating chronic periodontitis in the existing market mostly has the integral structure which is mostly the traditional needle cylinder structure, the tray is needed to be used to integrally move the standby tools such as drug bottles to the side of patients in the process of practical application and use, the operation is troublesome, the whole drug delivery work is not facilitated, the whole using effect and the working performance are general, the non-disposable needle head is inconvenient to store after being used, the whole use functionality is limited by a large degree, and the whole narrow application range is caused

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ration device of dosing of treatment chronic periodontitis, it is mostly traditional cylinder structure to propose overall structure in solving above-mentioned background art, need use the tray with the standby instrument integral shifting such as medicine bottle to disease side in carrying out the practical application use, it is comparatively troublesome, be unfavorable for the smooth of whole work of dosing to go on, so that holistic result of use and working property are comparatively general, and inconvenient depositing after the use of non-disposable syringe needle, make holistic use functionality receive the restriction of great degree, thereby lead to the narrower problem of whole application scope.

In order to achieve the above object, the utility model provides a following technical scheme: the quantitative drug delivery device for treating chronic periodontitis comprises an injection tube, a functional tray is fixedly arranged at the lower end of the exterior of the injection tube, an injection joint is fixedly arranged in the middle of the upper end outside the injection tube, quantitative scales are carved on the side position outside the injection tube, a push rod is movably arranged at the lower end of the interior of the injection tube, a needle head storage barrel is fixedly arranged at one side of the upper end of the exterior of the functional tray, a loading snap ring is fixedly arranged at the other side position of the outer upper end of the functional tray, an injection assembly sleeve is movably arranged at the upper end of the injection joint, the bottom of the push rod is fixedly provided with a push handle, the push rod penetrates through the injection tube and is connected with the pressing piston, the upper end movable mounting of syringe needle storage cylinder has the cover, the inside movable mounting who loads the snap ring has the medicine bottle, the outside upper end fixed mounting of injection assembly sleeve has the cotton of annotating the medicine.

Preferably, the whole injection tube is of a cylindrical hollow structure, the inner diameter of the functional tray is matched with the outer diameter of the injection tube, the functional tray is of a disc-shaped structure outside the injection tube, and the injection joint is connected with the injection tube in a seamless mode and communicated with the inside of the injection tube.

Preferably, the quantitative scales are carved on the outside of the injection cylinder at equal intervals, the measurement unit is ml, the push rod is connected with the pressing piston in a seamless mode, the whole pressing piston is made of rubber, and the outer diameter size of the pressing piston is matched with the inner diameter size of the injection cylinder.

Preferably, the upper end movable mounting of syringe needle storage cylinder has the cover, movable mounting has the elasticity torsional spring and passes through elastic torsional spring interconnect between syringe needle storage cylinder and the cover.

Preferably, the inner diameter of the loading clamping ring is matched with the outer diameter of the medicine bottle, an injection needle is movably placed in the needle storage barrel, the outer diameter of the bottom of the injection needle is matched with the inner diameter of the injection connector, and meanwhile, a sleeving opening with the inner diameter matched with the outer diameter of the injection connector is formed in the bottom of the injection assembling sleeve.

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

1. the quantitative drug delivery device for treating chronic periodontitis is combined with the problems in the prior art to optimize and improve the overall structure to a greater extent, and a loading clamping ring is additionally arranged, so that a drug bottle to be used can be stably assembled in the device in the practical application and use process, a tray is not used in the drug taking process of a patient, the syringe is directly carried to the side of the patient integrally, the application operation in the normal use work is more convenient, and the use effect and the working performance of the whole device are effectively improved;

2. this device of dosing of treatment chronic periodontitis through having add the syringe needle storage cylinder that can stably deposit it in the idle time after the syringe needle work of getting it filled finishes, has effectively richened holistic service functionality to make wholly more smooth in practical application use work, effectively enlarged holistic application scope on the basis that has promoted whole comprehensive use performance.

Drawings

FIG. 1 is a schematic view of the structure of the cotton package;

FIG. 2 is a schematic view of the structure of the needle assembly for taking medicine;

fig. 3 is a schematic view of the structure of the cotton-padded sleeve of the present invention.

In the figure: 1. an injection tube; 2. a functional tray; 3. an injection fitting; 4. quantitative calibration; 5. a push rod; 6. A needle storage barrel; 7. loading a snap ring; 8. an injection fitting sleeve; 9. pushing the handle; 10. pressing the piston; 11. a cylinder cover; 12. a medicine bottle; 13. injecting absorbent cotton; 14. an injection needle; 15. an elastic torsion spring; 16. And (5) sleeving a mouth.

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. 1-3, the present invention provides a technical solution: a quantitative drug delivery device for treating chronic periodontitis comprises an injection tube 1, a functional tray 2, an injection joint 3, quantitative scales 4, a push rod 5, a needle storage tube 6, a loading snap ring 7, an injection assembly sleeve 8, a pushing handle 9, a pressing piston 10, a tube cover 11, a drug bottle 12, drug injection cotton 13, an injection needle 14, an elastic torsion spring 15 and a sleeving port 16, wherein the functional tray 2 is fixedly installed at the lower end position outside the injection tube 1, the injection joint 3 is fixedly installed at the middle position of the upper end outside the injection tube 1, the quantitative scales 4 are carved at the side position outside the injection tube 1, the push rod 5 is movably installed at the lower end position inside the injection tube 1, the needle storage tube 6 is fixedly installed at one side position of the upper end outside the functional tray 2, the loading snap ring 7 is fixedly installed at the other side position of the upper end outside the functional tray 2, and the injection assembly, the bottom of the push rod 5 is fixedly provided with a push handle 9, the push rod 5 penetrates through the injection tube 1 and is connected with a pressing piston 10, the upper end of the needle storage tube 6 is movably provided with a tube cover 11, the interior of the loading snap ring 7 is movably provided with a medicine bottle 12, and the upper end of the exterior of the injection assembly sleeve 8 is fixedly provided with a medicine injection cotton 13;

furthermore, the whole injection tube 1 is of a cylindrical hollow structure, the inner diameter of the functional tray 2 is matched with the outer diameter of the injection tube 1, the functional tray 2 is of a disc-shaped structure outside the injection tube 1, the injection joint 3 is connected with the injection tube 1 in a seamless mode and communicated with the inside of the injection joint, and the reasonable stability of the whole structure is effectively guaranteed;

furthermore, quantitative scales 4 are engraved at equal intervals outside the injection tube 1, the measurement unit is ml, the push rod 5 is connected with the pressing piston 10 in a seamless mode, the pressing piston 10 is made of rubber integrally, and meanwhile the outer diameter of the pressing piston 10 is identical to the inner diameter of the injection tube 1, so that the using effect and the working performance of the whole are effectively improved;

furthermore, the barrel cover 11 is movably mounted at the upper end of the needle head storage barrel 6, and the elastic torsion springs 15 are movably mounted between the needle head storage barrel 6 and the barrel cover 11 and are movably connected with each other through the elastic torsion springs 15, so that the storage work of the injection needle head 14 in an idle state is facilitated, and the integral use functionality is effectively enriched;

furthermore, the inner diameter of the loading clamp ring 7 is identical to the outer diameter of the medicine bottle 12, the injection needle 14 is movably placed inside the needle storage barrel 6, the outer diameter of the bottom of the injection needle 14 is identical to the inner diameter of the injection connector 3, and meanwhile, the bottom of the injection assembly sleeve 8 is provided with a sleeve opening 16, the inner diameter of the sleeve opening is identical to the outer diameter of the injection connector 3, so that the whole medicine administration working process is more smooth, and the whole application range is enlarged on the basis of improving the overall comprehensive use performance.

The working principle is as follows: when the device is used for the administration work for treating the chronic periodontitis, a medicine bottle 12 to be used is stably clamped in a loading clamping ring 7, an injection tube 1 and the whole body can be carried to the side of a patient to be treated without using a tray, an injection needle 14 is stably arranged at the upper end of an injection joint 3 by utilizing the corresponding matching relation between the bottom specification of the injection needle 14 and the injection joint 3, the medicine bottle 12 is pulled out of the loading clamping ring 7, the injection needle 14 is inserted into the medicine bottle 12, a push rod 5 is pulled, the liquid medicine in the medicine bottle 12 is led to the injection tube 1 by utilizing the attraction force generated by the corresponding matching of the specification and the inside of the injection tube 1 by pressing a piston 10, the quantitative liquid medicine is extracted according to the quantitative scale 4 carved on the outside of the injection tube 1, then the injection joint 3 is upwards replaced by an injection assembly sleeve 8 by utilizing the corresponding matching relation between the injection joint 3 and a sleeving opening 16, and a cotton wool 13 is aligned to, the push rod 5 is pushed under the squeezing action of the pressing piston 10, liquid medicine with specified dosage stably enters the medicine application position of a patient through the absorbent cotton 13, and the overall application range is effectively expanded on the basis of improving the overall comprehensive use performance.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (5)

1. The quantitative drug delivery device for treating the chronic periodontitis comprises an injection tube, and is characterized in that: the utility model discloses a syringe, including syringe, syringe outside, fixed mounting of lower extreme position has the function tray, the intermediate position fixed mounting of the outside upper end of syringe has the injection to connect, the outside avris position of syringe is carved and is equipped with quantitative scale, the inside lower extreme position movable mounting of syringe has the push rod, one side position fixed mounting of the outside upper end of function tray has the syringe needle storage cylinder, another side position fixed mounting of the outside upper end of function tray has the loading snap ring, the upper end movable mounting of injection joint has injection assembly sleeve, the bottom fixed mounting of push rod has the promotion handle, the push rod passes the syringe and presses interconnect between the piston, the upper end movable mounting of syringe needle storage cylinder has the cover, the inside movable mounting who loads the snap ring has the medicine bottle, the outside upper end fixed mounting of injection assembly sleeve.

2. The dosing device for treating chronic periodontitis according to claim 1, wherein: the injection tube is integrally of a cylindrical hollow structure, the inner diameter of the functional tray is matched with the outer diameter of the injection tube, the functional tray is integrally of a disc-shaped structure outside the injection tube, and the injection joint is connected with the injection tube in a seamless mode and communicated with the inside of the injection tube.

3. The dosing device for treating chronic periodontitis according to claim 1, wherein: the quantitative scales are carved on the outside of the injection tube at equal intervals, the measurement unit is ml, the push rod is connected with the pressing piston in a seamless mode, the whole pressing piston is made of rubber, and meanwhile the outer diameter size of the pressing piston is matched with the inner diameter size of the injection tube.

4. The dosing device for treating chronic periodontitis according to claim 1, wherein: an elastic torsion spring is movably arranged between the needle head storage barrel and the barrel cover and is movably connected with each other through the elastic torsion spring.

5. The dosing device for treating chronic periodontitis according to claim 1, wherein: the inner diameter of the loading snap ring is matched with the outer diameter of the medicine bottle, an injection needle is movably placed in the needle storage barrel, the outer diameter of the bottom of the injection needle is matched with the inner diameter of the injection connector, and meanwhile, a sleeving opening with the inner diameter matched with the outer diameter of the injection connector is formed in the bottom of the injection assembling sleeve.

Images