CN215608704U

CN215608704U - Gynaecology and obstetrics is with having postpartum medicine feeding device of liquid medicine recovery mechanism

Info

Publication number: CN215608704U
Application number: CN202120399556.8U
Authority: CN
Inventors: 王燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-01-25
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a postpartum medicine feeding device with a liquid medicine recovery mechanism for obstetrics and gynecology department, which comprises: the spraying cartridge, the storage cartridge, the recovery sleeve and the sealing washer; the spraying cylinder is in threaded connection with the storage cylinder, and a spraying hole is formed in one side of the spraying cylinder, which is far away from the storage cylinder; the storage cartridge case is equipped with first piston, first push rod and first push pedal, first piston and storage cartridge case sliding connection, and the one end and the first piston of first push rod are fixed, and after the other end runs through seal ring, the fixed first push pedal of embedding retrieves the sleeve and is equipped with: the second piston ring, the second push rod, the second push plate and the medicine suction hole, and the recovery sleeve and the sealing washer are provided with air outlet holes. The medicine feeding device is provided with the first piston and the first push rod which are matched with the first push plate to feed medicine to a patient, and after the medicine flows back at the medicine feeding position, the second push plate is pulled, the second push rod drives the second piston ring, so that the medicine flowing back is sucked into the recovery sleeve and then is centralized, and the cleanness and tidiness of the medicine feeding position are kept.

Description

Gynaecology and obstetrics is with having postpartum medicine feeding device of liquid medicine recovery mechanism

Technical Field

The utility model relates to the technical field of postpartum medicine feeding devices, in particular to a postpartum medicine feeding device with a liquid medicine recovery mechanism for obstetrics and gynecology department.

Background

Gynaecology and obstetrics is one of four main subjects of clinical medicine, mainly studies the etiology, pathology, diagnosis and prevention, pregnancy, physiological and pathological changes of delivery, prevention and treatment of high-risk pregnancy and dystocia, internal secretion in female reproduction, family planning, female health care and the like of female reproductive organ diseases, when a woman produces, a vagina often secretes many substances, which are symptoms of vaginal infection and need to be timely applied with medicine, but the current medicine application mode is very simple and crude, and is basically applied with medicine or a medicine application device through a cotton swab, and the medicine application device is generally composed of a medicine storage cylinder, a medicine spraying cylinder piston and the like; wherein store up the cartridge case and spout cartridge case formula structure as an organic whole, can not dismantle, and when the device takes place to damage, need whole change, cause the waste of resource easily, in addition, when the liquid medicine is overflowed by the patient affected part, the liquid medicine flows down along patient's limbs easily, has reduced the travelling comfort of patient's treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background, a medicine applying device for postpartum department of obstetrics and gynecology with a medicine liquid recovery mechanism is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a gynaecology and obstetrics is with having postpartum loading device of liquid medicine recovery mechanism includes: the spraying device comprises a spraying cylinder, a storage cylinder, a recovery sleeve and a sealing washer, wherein the spraying cylinder and the storage cylinder are in threaded connection, the recovery sleeve is sleeved outside the storage cylinder, the storage cylinder and the recovery sleeve are embedded into the sealing washer, and a spraying hole is formed in one side, far away from the storage cylinder, of the spraying cylinder;

the drug storage cylinder is provided with a first piston, a first push rod and a first push plate, the first piston is connected with the drug storage cylinder in a sliding way, one end of the first push rod is fixedly connected with the first piston, the other end of the first push rod penetrates through the sealing washer and then is embedded and fixed with the first push plate,

the recovery sleeve is provided with: the second piston ring, the second push rod, the second push plate and the medicine suction hole; the second piston ring is connected with the recovery sleeve in a sliding mode, one end of the second push rod is fixedly connected with the second piston ring, the other end of the second push rod penetrates through the sealing washer and the first push plate in sequence and then is embedded into the second push plate, the recovery sleeve is provided with an air outlet, and the sealing washer is provided with an exhaust hole.

As a further description of the above technical solution: spout the cartridge case and store up cartridge case threaded connection department and be equipped with bulge loop and ring cover, bulge loop and store up the cartridge case integration, the ring cover with spout the integration of cartridge case, the ring cover is in the bulge loop outside.

As a further description of the above technical solution: the medicine spraying barrel is of a bullet type, the medicine spraying holes and the medicine sucking holes are multiple, and the central axis of the medicine spraying barrel is distributed in an annular array mode.

As a further description of the above technical solution: the recovery sleeve is also provided with a water absorption pad which is attached to the ring side of the medicine absorption hole. .

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

the medicine feeding device is provided with the first piston and the first push rod which are matched with the first push plate to feed medicine to a patient, and after the medicine flows back at the medicine feeding position, the second push plate is pulled, the second push rod drives the second piston ring, so that the medicine flowing back is sucked into the recovery sleeve and then is centralized, and the cleanness and tidiness of the medicine feeding position are kept.

Drawings

FIG. 1 shows a schematic diagram provided by an embodiment of the present invention;

FIG. 2 illustrates a cross-sectional view provided by an embodiment of the present invention;

fig. 3 shows a partial enlarged view at a of fig. 2.

Illustration of the drawings:

10. spraying the medicine cylinder; 11. a pesticide spraying hole; 20. a cartridge; 21. a first piston; 22. a first push rod; 23. a first push plate; 30. recovering the sleeve; 31. a second piston ring; 32. a second push rod; 33. a third push plate; 34. a medicine suction hole; 35. a water absorbent pad; 36. an air outlet; 40. a gasket is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a gynaecology and obstetrics is with having postpartum loading device of liquid medicine recovery mechanism includes: the spray cartridge 10, the reservoir cartridge 20, the recovery sleeve 30 and the sealing gasket 40; the spraying cylinder 10 is detachably connected with the storage cylinder 20, the recovery sleeve 30 is sleeved outside the storage cylinder 20, and the storage cylinder 20 and the recovery sleeve 30 are embedded into the sealing washer 40; the spraying cartridge 10 is provided with a spraying hole 11 at the opposite side of the cartridge 20; the cartridge 20 is provided with: a first piston 21, a first push rod 22, and a first push plate 23; the first piston 21 is arranged in the medicine storage cylinder 20, one end of the first push rod 22 is fixedly connected with the first piston 21, and the other end of the first push rod is embedded and fixed with the first push plate 23 after penetrating through the sealing washer 40; the recovery sleeve 30 is provided with: a second piston ring 31, a second push rod 32, a second push plate 33 and a medicine suction hole 34; the second piston ring 31 is arranged in the recovery sleeve 30, one end of the second push rod 32 is fixedly connected with the second piston ring 31, and the other end of the second push rod penetrates through the sealing washer 40 and the first push plate 23 in sequence and then is embedded and fixed with the second push plate 33; the recovery sleeve 30 is provided with an air outlet 36, and the sealing washer 40 is provided with an exhaust hole; according to the technical scheme, the spraying cartridge 10 and the storage cartridge 20 are detachably connected and fixed, so that the spraying cartridge 10 is convenient to replace and the spraying cartridge 10 is convenient to clean; when the recovery sleeve 30 is used for feeding medicine, the recovery sleeve is attached to the medicine feeding position, the medicine liquid flows, and the medicine suction hole 34 is matched with the second piston ring 31 to ensure that the waste medicine enters the recovery sleeve 30 to recover the waste medicine; the air outlet 36 discharges air, thereby keeping the affected part clean.

Spout cartridge 10 and cartridge 20 threaded connection department and be equipped with bulge loop and ring cover, bulge loop and cartridge 20 integration, the ring cover is integrated with spout cartridge 10, the ring cover is in the bulge loop outside.

The ring sleeve is connected with the fixed convex ring through threads, and the structure shape of the connection mode is further specified; the structure is simple and the detachable purpose is achieved.

The spraying medicine cylinder 10 is of a bullet type, and the spraying holes 11 and the medicine sucking holes 34 are arranged in a plurality of numbers so as to form an annular array distribution on the central axis of the spraying medicine cylinder 10. The cartridge 10 is shaped to more closely conform to the location of administration.

As shown in fig. 3: the recovery sleeve 30 is further provided with a water absorption pad 35, and the water absorption pad 35 is arranged on the ring side of the medicine absorption hole 34. The absorbent pad 35 is a soft pad, which ensures the comfort of the patient at the application site.

The working principle is as follows: when medicine is applied: the first push plate 23 is pushed or the first push plate 23 and the second push plate 33 are pushed simultaneously, so that the first push rod 22 drives the first piston 21 to move towards the direction of the medicine spraying cylinder 10 in the medicine storage cylinder 20, after medicine is loaded: the medicine flows back at the position of the patient, the second push plate 33 is pulled, the second push rod 32 drives the second piston ring 31 to move towards the direction of the sealing washer 40, suction is generated at the medicine suction hole 34, waste liquid such as medicine or mucus at the medicine feeding position of the patient is absorbed and enters the recovery sleeve 30, then the second push plate 33 is pushed again, and the waste liquid is pushed out of the recovery sleeve 30 for centralized treatment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a gynaecology and obstetrics is with having postpartum loading device of liquid medicine recovery mechanism which characterized in that includes: the spraying device comprises a spraying cylinder (10), a storing cylinder (20), a recycling sleeve (30) and a sealing washer (40), wherein the spraying cylinder (10) is in threaded connection with the storing cylinder (20), the recycling sleeve (30) is sleeved on the outer side of the storing cylinder (20), the storing cylinder (20) and the recycling sleeve (30) are embedded into the sealing washer (40), and a spraying hole (11) is formed in one side, far away from the storing cylinder (20), of the spraying cylinder (10);

the medicine storage barrel (20) is provided with a first piston (21), a first push rod (22) and a first push plate (23), the first piston (21) is connected with the medicine storage barrel (20) in a sliding mode, one end of the first push rod (22) is fixedly connected with the first piston (21), the other end of the first push rod penetrates through the sealing washer (40) and then is embedded and fixed with the first push plate (23),

the recovery sleeve (30) is provided with: a second piston ring (31), a second push rod (32), a second push plate (33) and a medicine suction hole (34); second piston ring (31) and retrieve sleeve (30) sliding connection, the one end and second piston ring (31) fixed connection of second push rod (32), the other end run through in embedding second push pedal (33) behind seal ring (40) and first push pedal (23) in proper order, retrieve sleeve (30) and be equipped with venthole (36), seal ring (40) are equipped with the exhaust hole.

2. The postpartum drug delivery device with a drug recovery mechanism for obstetrics and gynecology department of claim 1, wherein the threaded connection between the drug spraying tube (10) and the drug storage tube (20) is provided with a protruding ring and a ring sleeve, the protruding ring and the drug storage tube (20) are integrated, the ring sleeve and the drug spraying tube (10) are integrated, and the ring sleeve is sleeved outside the protruding ring.

3. The postpartum drug delivery device with a drug solution recovery mechanism of claim 1 wherein the drug spraying holes (11) and the drug suction holes (34) are provided in plural in such a manner that the central axes of the drug spraying cartridges (10) are arranged in a circular array.

4. The postpartum drug delivery device with a drug recovery mechanism of claim 1 wherein the recovery sleeve (30) is further attached with a water absorption pad (35), the water absorption pad (35) is at the ring side of the drug absorption hole (34).