CN219208677U

CN219208677U - Medicine feeder for inflammation treatment

Info

Publication number: CN219208677U
Application number: CN202223511523.1U
Authority: CN
Inventors: 姚清超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-20
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses an inflammation treatment drug feeder, which comprises an injector body and a drug application hose, wherein the front end of the injector body is a liquid outlet pipe with a needle removed, the drug application hose is a hollow pipe with two closed ends, and a plurality of drug outlets are uniformly distributed on the periphery of the drug application hose; the rear end of the medicine applying hose is coaxially provided with a connecting component, and the connecting component is partially fixed on the periphery of the syringe body. The beneficial effects are that: according to the utility model, the medicine applying hose is detachably and coaxially fixed at the front end of the injector body through the connecting component, and the interior of the medicine applying hose is communicated with the injector body in a mode of penetrating through the penetrating hole through the liquid outlet pipe, so that the medicine applying hose can be inserted into the vagina of a patient and extruded out of the medicine to the inflammation position in the vagina for applying medicine through the mode of holding the injector body, and the discomfort of the patient can be reduced due to the large peripheral contact area of the medicine applying hose, and meanwhile, the medicine can be more uniformly dispersed in the vagina conveniently.

Description

Medicine feeder for inflammation treatment

Technical Field

The utility model relates to the field of auxiliary components for gynecological disease drug administration, in particular to a drug administration device for inflammation treatment.

Background

The inflammation can be infectious inflammation caused by infection, or can be non-infectious inflammation caused by infection, and particularly when gynecological inflammation is treated by medicines, the medicine administration operation is needed to be carried out on affected parts, the medicine administration position of gynecological inflammation is usually the lower body position of a female, at present, the common administration mode is usually that medical staff directly carries out the medicine administration operation on the lower body of the female by adopting an injector with a needle removed, medicines are uniformly smeared by a cotton swab and other tools in an auxiliary way after being extruded, the administration mode is too sharp because the front end of the injector is too sharp, the patients can be caused to be extremely uncomfortable when the medicine is detected into the vagina of the patients, the patients are easy to be painful, and meanwhile, the detection depth of the front end can only be controlled by the medical staff in the inserting process, so that the medical staff is easy to detect the medicine deeply and further injury is caused.

Disclosure of Invention

The present utility model has been made to solve the above problems, and an object of the present utility model is to provide an inflammation therapeutic drug delivery device, in which a drug delivery hose is detachably and coaxially fixed to the front end of a syringe body by a connection unit and the interior of the drug delivery hose is connected to the syringe body by passing a liquid outlet pipe through a penetration hole, so that the drug delivery hose can be inserted into the vagina of a patient by holding the syringe body and the drug can be extruded to an inflammation site in the vagina for drug delivery, and the discomfort of the patient can be reduced due to the large contact area of the periphery of the drug delivery hose, as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the device comprises a syringe body and a medicine applying hose, wherein the front end of the syringe body is provided with a liquid outlet pipe without a needle, the medicine applying hose is a hollow pipe with two closed ends, and a plurality of medicine outlets are uniformly distributed on the periphery of the medicine applying hose;

the rear end of the pesticide application hose is coaxially provided with a connecting component, the connecting component is partially fixed on the periphery of the syringe body, the pesticide application hose is detachably connected with the syringe body through the connecting component, the middle part of the rear end of the pesticide application hose is provided with a penetrating hole, and the liquid outlet pipe penetrates through the penetrating hole in a coaxial sliding fit mode and enters the pesticide application hose;

the front end periphery of the connecting component is coaxially and detachably connected with a depth limiting component for limiting the penetration depth of the front end of the pesticide application hose.

Preferably, the front end of the application hose is rounded.

Preferably, the application hose is a thin-walled polyethylene tube.

Preferably, the connecting assembly comprises a connecting sleeve and a fixing sleeve, wherein the connecting sleeve is coaxially fixed on the rear end face of the medicine applying hose, the connecting sleeve is coaxially matched with the syringe body in a sliding manner, the fixing sleeve is coaxially fixed on the rear periphery of the syringe body, an annular connecting groove is formed in the position, on the periphery of the syringe body, of the front end face of the fixing sleeve, and the medicine applying hose and the syringe body are combined together in a mode of being coaxially and detachably connected with the connecting sleeve through the connecting sleeve.

Preferably, the fixing sleeve is a rubber sleeve, and the connecting sleeve and the connecting groove are detachably connected in a coaxial tensioning fit mode.

Preferably, the inner wall of the outer ring of the connecting groove is provided with an internal thread, the periphery of the rear end of the connecting sleeve is provided with an external thread, and the connecting sleeve is detachably connected with the connecting groove in a coaxial thread matching manner.

As the preference, the spacing subassembly of degree of depth includes movable sleeve and spacing pterygoid lamina, and movable sleeve and the coaxial sliding fit of adapter sleeve just are located the position of adapter sleeve front end, and the installation through-hole has been seted up along self radial to the top of movable sleeve, and the coaxial meshing of installation through-hole has compression screw, and the preceding terminal surface both sides of movable sleeve all are fixed with the extension board along axial extension, and the radial outside extension of the equal hose of giving medicine to poor free of charge of the front end of extension board is fixed with spacing pterygoid lamina, and spacing pterygoid lamina is close to the front end position of hose and all is not contacted with the hose periphery of giving medicine to poor free of charge.

Preferably, the bottom end of the compression screw is coaxially fixed with a pressure head made of buffering materials, and the outer diameter of the pressure head is smaller than the inner diameter of the installation through hole.

Preferably, the top end of the compression screw is coaxially mounted with a handle.

Preferably, the limit wing plates are all silica gel plates.

When the inflammation treatment applicator is used for applying medicine to the position in the vagina, the injector body is made to suck medicine, the medicine amount is adjusted in a mode that three quarters of the capacity of the injector body is optimal, after medicine suction is completed, the medicine applying hose is assembled in a mode that the connecting sleeve is coaxially and slidably matched with the periphery of the injector until the connecting sleeve is coaxially and detachably connected with the connecting groove, in the process, a liquid outlet pipe of the injector body penetrates through the penetrating hole to enter the medicine applying hose, the movable sleeve is assembled in a mode that the movable sleeve is coaxially and slidably matched with the connecting sleeve, after the movable sleeve is assembled, the distance between a limit wing plate at the front position of the movable sleeve and the front end of the medicine applying hose can be adjusted in a mode that the limit wing plate is in contact with the outer skin of the vagina, in general case, the movable sleeve is slid to a position close to the rear end of the connecting sleeve, so that the medicine applying hose can be ensured to be applied in a full depth, the medicine applying hose can not be completely stretched into the vagina, the medicine applying hose can be tightly pressed tightly by the position of the connecting sleeve, and the medicine applying hose can be tightly pressed tightly by the injection hose can be pressed by the injection hose, and the distance between the limit wing plate at the front end of the medicine applying hose can be tightly pressed by the injection hose through the mode, and the position of the injection hose can be tightly pressed by the position of the medicine can be tightly pressed by the outside the position. Therefore, discomfort of a patient can be relieved, medicines can be dispersed more uniformly in vagina conveniently, simultaneously, the medicine applying hose and the syringe body can be quickly combined together in a mode of coaxial matching of the connecting sleeve and the connecting groove, the medicine applying hose and the syringe body can be separated only by separating the connecting sleeve and the connecting groove of the connecting assembly, the disassembling and assembling mode of the medicine applying hose and the syringe body is simple and easy to operate, the medicine applying hose can be conveniently and quickly combined for use and can be disassembled for thorough cleaning after the use, the depth limiting assembly can be detachably fixed on the periphery of the connecting sleeve in a mode of coaxial sliding fit of the movable sleeve and the connecting sleeve and radial compression of the pressing screw, the depth of the front end of the medicine applying hose can be limited in a mode of fixing the distance between the limiting wing plate and the front end of the medicine applying hose, so that the medicine applying hose can be ensured to be completely stretched into the vagina to be completely, the syringe body can not be deeply penetrated into the medicine applying hose to cause further injury, and the depth limiting assembly can be detached from the connecting sleeve in a mode of separating the movable sleeve, and the depth limiting assembly can be conveniently and timely disassembled and assembled and disassembled when the depth limiting assembly is not used.

The beneficial effects are that: 1. according to the utility model, the detachable coaxial fixing of the medicine applying hose is realized at the front end of the injector body through the connecting component, and the interior of the medicine applying hose is communicated with the injector body in a mode of penetrating through the penetrating hole through the liquid outlet pipe, so that the medicine applying hose can be inserted into the vagina of a patient and extruded out to an inflammation position in the vagina for applying medicine through the mode of holding the injector body, and the discomfort of the patient can be reduced due to the large peripheral contact area of the medicine applying hose, and meanwhile, the medicine can be more uniformly dispersed in the vagina conveniently;

2. the medicine applying hose and the injector body can be quickly combined together in a way of coaxially matching the connecting sleeve and the connecting groove, and the medicine applying hose and the injector body can be separated only by separating the connecting sleeve and the connecting groove of the connecting assembly, so that the disassembling and assembling way of the medicine applying hose and the injector body is simple and easy to operate, and the medicine applying hose can be conveniently and quickly combined for use and can be disassembled for thorough cleaning after the use is finished;

3. the depth limiting assembly can be detachably fixed on the periphery of the connecting sleeve through the coaxial sliding fit of the movable sleeve and the connecting sleeve and the radial compression of the compression screw, so that the depth of the front end of the pesticide application hose penetrating into the vagina is limited through the distance between the fixed limiting wing plate and the front end of the pesticide application hose, the pesticide application hose can be ensured to be completely stretched into the vagina to perform pesticide application at a sufficient depth, the syringe body cannot penetrate the pesticide application hose too deeply to cause further injury, and meanwhile, the depth limiting assembly can be detached through the mode of detaching the connecting sleeve of the movable sleeve, so that the depth limiting assembly is convenient to mount and detach in time when not in use.

Drawings

FIG. 1 is a schematic illustration of the overall axis of the present utility model;

FIG. 2 is a second overall isometric view of the present utility model;

FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3A in accordance with the present utility model;

FIG. 5 is a second schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 6 is an enlarged view of a portion of the utility model at B of FIG. 1;

FIG. 7 is a schematic representation III of the cross-section of FIG. 1 in accordance with the present utility model;

FIG. 8 is a front exterior view of FIG. 1 of the present utility model;

FIG. 9 is a left side exterior view of FIG. 1 of the present utility model;

fig. 10 is a top exterior view of fig. 1 of the present utility model.

The reference numerals are explained as follows:

1. a syringe body; 101. a liquid outlet pipe; 2. a connection assembly; 201. a fixed sleeve; 202. a connecting groove; 203. connecting sleeves; 3. a dispensing hose; 301. a medicine outlet; 302. penetrating the jack; 4. a depth limiting assembly; 401. a handle; 402. a compression screw; 403. mounting through holes; 404. a movable sleeve; 405. an extension plate; 406. limit wing plates; 407. a pressure head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below.

Referring to fig. 1-10, the utility model comprises a syringe body 1 and a drug administration hose 3, the front end of the syringe body 1 is a liquid outlet pipe 101 with a needle removed, the drug administration hose 3 is a hollow pipe with two closed ends, a plurality of drug outlet ports 301 are uniformly distributed on the periphery, a connecting component 2 is coaxially arranged at the rear end of the drug administration hose 3, the connecting component 2 is partially fixed on the periphery of the syringe body 1, the drug administration hose 3 is detachably connected with the syringe body 1 through the connecting component 2, a penetrating hole 302 is formed in the middle of the rear end of the drug administration hose 3, the liquid outlet pipe 101 passes through the penetrating hole 302 in a coaxial sliding fit mode and enters the drug administration hose 3, in particular, the connecting component 2 comprises a connecting sleeve 203 and a fixing sleeve 201, the connecting sleeve 203 is coaxially fixed on the rear end face of the drug administration hose 3, the connecting sleeve 203 and the syringe body 1 are coaxially and in sliding fit, an annular connecting groove 202 is formed in the position of the periphery of the syringe body 1, the drug administration hose 3 and the syringe body 1 can be conveniently and coaxially connected with the syringe body 1 in a detachable mode through the connecting sleeve 203 and the penetrating hole 302, and the drug administration hose 3 can be conveniently held in the vagina by the mode that the liquid outlet pipe 1 is coaxially connected with the syringe body 1 through the connecting sleeve 1 through the penetrating hole 1, and the connecting sleeve 3 can be conveniently connected with the drug administration hose 1 through the connecting hole 1 in a mode.

The front end periphery of the connecting component 2 is coaxially and detachably connected with a depth limiting component 4 for limiting the penetration depth of the front end of the pesticide application hose 3, specifically, the depth limiting component 4 comprises a movable sleeve 404 and a limiting wing plate 406, the movable sleeve 404 is coaxially and slidably matched with the connecting sleeve 203 and is positioned at the front end of the connecting sleeve 203, the top of the movable sleeve 404 is radially provided with a mounting through hole 403, the mounting through hole 403 is coaxially meshed with a compression screw 402, both sides of the front end surface of the movable sleeve 404 are axially extended and fixed with an extension plate 405, the front end of the extension plate 405 is radially and outwardly extended and fixed with a limiting wing plate 406 of the pesticide application hose 3, the limiting wing plate 406 is close to the front end position of the pesticide application hose 3 and is not in contact with the periphery of the pesticide application hose 3, and the depth limiting component 4 can be detachably fixed at the periphery of the connecting sleeve 203 in a mode of radially compressing the periphery of the connecting sleeve 203 through coaxial sliding fit of the movable sleeve 404 and the connecting sleeve 203, and the mode of fixing the distance between the limiting wing plate 406 and the front end of the pesticide application hose 3 is used for limiting the penetration depth of the front end of the pesticide application hose 3.

The front end of the medicine applying hose 3 is a round head, so the medicine applying hose 3 is easier to enter and can not hurt patients in the process of penetrating into the vagina for medicine application, the medicine applying hose 3 is a thin-wall polyethylene pipe, so the medicine applying hose 3 is convenient to have good sanitary use conditions.

The fixed sleeve 201 is a rubber sleeve, the connecting sleeve 203 and the connecting groove 202 are detachably connected in a coaxial tensioning fit mode, the arrangement is so that the combination and the disassembly of the connecting sleeve 203 and the connecting groove 202 are conveniently realized in an axial force application and movement mode, the inner wall of the outer ring of the connecting groove 202 is provided with an inner thread, the periphery of the rear end of the connecting sleeve 203 is provided with an outer thread, the connecting sleeve 203 and the connecting groove 202 are detachably connected in a coaxial thread fit mode, and the arrangement is so that the combination and the disassembly of the connecting sleeve 203 and the connecting groove 202 are conveniently realized in a screwing mode.

The pressure head 407 of buffering material is coaxially fixed to the bottom of the compression screw 402, and the external diameter of the pressure head 407 is smaller than the internal diameter of the mounting through hole 403, so set up, be convenient for compress tightly at the peripheral mode of adapter sleeve 203 through the pressure head 407 and lock movable sleeve 404 and can't slide the change position at the adapter sleeve 203 periphery, be convenient for simultaneously prevent the peripheral damage of adapter sleeve 203 through the elasticity buffer property of pressure head 407, the handle 401 is coaxially installed on the top of compression screw 402, so set up, be convenient for screw down the screw 402 through the mode of holding handle 401 application of force, limit wing plate 406 is the silica gel board, preferably harder silica gel board, so set up, limit wing plate 406 of being convenient for has good material buffer capacity, produce discomfort when preventing to contact skin.

With the structure, particularly when gynecological inflammation is used for drug delivery to the position in vagina, the syringe body 1 is made to suck the drug, the drug amount is optimal in three fourths capacity of the syringe body 1, after the drug suction is finished, the drug application hose 3 is assembled in a coaxial sliding fit way through the connecting sleeve 203 and the periphery of the syringe until the connecting sleeve 203 is coaxially and detachably connected with the connecting groove 202, in the process, the liquid outlet pipe 101 of the syringe body 1 passes through the penetrating hole 302 to enter the interior of the drug application hose 3, then the movable sleeve 404 is assembled in a coaxial sliding fit way with the connecting sleeve 203, after the movable sleeve 404 is assembled, the distance between the limiting wing plate 406 at the front position of the movable sleeve 404 and the front end of the drug application hose 3 can be adjusted in a coaxial sliding fit way along the connecting sleeve 203, the penetration depth of the front end of the dispensing hose 3 is adjusted by contacting the limiting wing 406 with the skin outside the vagina, in general, the movable sleeve 404 should be slid to a position close to the rear end of the connecting sleeve 203 for fixing, so that the dispensing hose 3 can be completely stretched into the vagina for dispensing medicine, the syringe body 1 can not penetrate the dispensing hose 3 too deeply, when the limiting wing 406 moves in place, the movable sleeve 404 is kept motionless and the pressure head 407 of the pressing screw 402 is tightly pressed on the periphery of the connecting sleeve 203, so that the position of the movable sleeve 404 is fixed, the dispensing hose 3 is detachably and coaxially fixed at the front end of the syringe body 1 by the connecting assembly 2, the interior of the dispensing hose 3 is communicated with the syringe body 1 by penetrating the liquid outlet pipe 101 through the penetrating hole 302, the mode that just needs to separate adapter sleeve 203 and spread groove 202 back alright with application hose 3 and syringe body 1 of coupling assembly 2, application hose 3 and syringe body 1's dismouting combination mode is simple easy to operate, the quick combination of application hose 3 of being convenient for is used and is thoroughly cleared up when finishing using, and through movable sleeve 404 and adapter sleeve 203 coaxial sliding fit and the mode that compresses tightly screw 402 radial compression in adapter sleeve 203 periphery can be with the detachable peripheral of adapter sleeve 203, this is in the same place with quick combination of application hose 3 and syringe body 1 owing to the mode that makes up through adapter sleeve 203 and spread groove 202 coaxial complex, and just need separate adapter sleeve 203 and the just-in-time mode that just need to carry out the application hose 3 of coupling assembly 2 and just-in-time can be separated from the syringe body 1 with application hose 3, the application hose 3 of being convenient for is detached and is thoroughly cleared up when finishing using, and can be carried out thoroughly clearance when guaranteeing to detach in time the depth of the application hose 3 and can not be enough in time carried out the extension hose 3 and can not be enough in the time carried out the extension hose 3 of coupling sleeve 3 and the internal 3, can be with the depth limit assembly 4 is fixed in adapter sleeve 203 peripheral mode.

Claims

1. An inflammation treatment drug delivery device comprises a syringe body (1) and a drug delivery hose (3), and is characterized in that: the front end of the injector body (1) is provided with a liquid outlet pipe (101) without a needle, the medicine applying hose (3) is a hollow pipe with two closed ends, and a plurality of medicine outlet ports (301) are uniformly distributed on the periphery of the medicine applying hose;

the rear end of the pesticide application hose (3) is coaxially provided with a connecting component (2), the connecting component (2) is partially fixed on the periphery of the syringe body (1), the pesticide application hose (3) is detachably connected with the syringe body (1) through the connecting component (2), the middle part of the rear end of the pesticide application hose (3) is provided with a penetrating hole (302), and the liquid outlet pipe (101) penetrates through the penetrating hole (302) in a coaxial sliding fit mode and enters the pesticide application hose (3);

the front end periphery of the connecting component (2) is coaxially and detachably connected with a depth limiting component (4) for limiting the penetration depth of the front end of the pesticide application hose (3).

2. An inflammation treatment applicator according to claim 1, wherein: the front end of the medicine applying hose (3) is a round head.

3. An inflammation treatment applicator according to claim 1, wherein: the application hose (3) is a thin-wall polyethylene tube.

4. A therapeutic inflammation applicator according to claim 1, 2 or 3, wherein: the connecting assembly (2) comprises a connecting sleeve (203) and a fixing sleeve (201), the connecting sleeve (203) is coaxially fixed on the rear end face of the medicine applying hose (3), the connecting sleeve (203) is coaxially and slidably matched with the syringe body (1), the fixing sleeve (201) is coaxially fixed on the rear periphery of the syringe body (1), an annular connecting groove (202) is formed in the position of the front end face of the fixing sleeve (201) on the periphery of the syringe body (1), and the medicine applying hose (3) and the syringe body (1) are combined together in a mode of coaxial and detachable connection of the connecting sleeve (203) through the connecting sleeve (203).

5. An inflammation treatment applicator according to claim 4, wherein: the fixing sleeve (201) is a rubber sleeve, and the connecting sleeve (203) and the connecting groove (202) are detachably connected in a coaxial tensioning fit mode.

6. An inflammation treatment applicator according to claim 4, wherein: an inner thread is formed in the inner wall of the outer ring of the connecting groove (202), an outer thread is formed in the periphery of the rear end of the connecting sleeve (203), and the connecting sleeve (203) is detachably connected with the connecting groove (202) in a coaxial thread matching mode.

7. An inflammation treatment applicator according to claim 5 or 6, wherein: the depth limiting assembly (4) comprises a movable sleeve (404) and limiting wing plates (406), the movable sleeve (404) is in coaxial sliding fit with the connecting sleeve (203) and located at the front end of the connecting sleeve (203), an installation through hole (403) is formed in the top of the movable sleeve (404) along the radial direction of the movable sleeve, the installation through hole (403) is coaxially meshed with a compression screw (402), extension plates (405) are fixedly arranged on two sides of the front end face of the movable sleeve (404) along the axial direction, the front ends of the extension plates (405) are fixedly provided with the limiting wing plates (406) in a radially outwards extending mode of the application hose (3), and the limiting wing plates (406) are close to the front end position of the application hose (3) and are not in peripheral contact with the application hose (3).

8. An inflammation treatment applicator according to claim 7, wherein: the bottom end of the compression screw (402) is coaxially fixed with a pressure head (407) made of buffering materials, and the outer diameter of the pressure head (407) is smaller than the inner diameter of the installation through hole (403).

9. An inflammation treatment applicator according to claim 7, wherein: the top end of the compression screw (402) is coaxially provided with a handle (401).

10. An inflammation treatment applicator according to claim 8 or 9, wherein: the limit wing plates (406) are all silica gel plates.