CN209933792U

CN209933792U - Gynaecology and obstetrics's nursing is with injection formula medicine feeding device

Info

Publication number: CN209933792U
Application number: CN201920283338.0U
Authority: CN
Inventors: 郑海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-01-14
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a gynaecology and obstetrics nursing is with injection formula medicine feeding device, which comprises a handle, the fixed piston bottle that is equipped with in left side of handle, the fixed spray tube that is equipped with in left side of piston bottle, the left end of spray tube is equipped with the injector head, be equipped with the liquid medicine chamber on hand, the bottom fixed mounting of piston bottle has the three-way pipe, the piston bottle has the liquid suction pipe through the through connection between three-way pipe and the liquid medicine chamber, the piston bottle has the drain pipe through the through connection between three-way pipe and the spray tube. The utility model provides a gynaecology and obstetrics nursing is with injection formula medicine feeding device can spray out through the injector head with the liquid medicine is continuous to the realization is gone up the medicine nursing to patient's private parts affected part, has made things convenient for people to use of adding medicine, has avoided in the past to rely on modes such as cotton swab to paint and the wound that brings for women patient's affected part.

Description

Gynaecology and obstetrics's nursing is with injection formula medicine feeding device

Technical Field

The utility model relates to a gynaecology and obstetrics technical field especially relates to a gynaecology and obstetrics nursing is with injection formula medicine feeding device.

Background

At present, in the gynecological nursing, the medicine feeding nursing is needed for women patients to promote the early recovery of the patients. Among the prior art, mainly rely on the cotton swab to paint mode such as scribble when adding medicine to patient's vagina position again, but when the private parts has the wound, can aggravate the wound face of women's patient private parts when using this kind of mode, also very painful during the nursing, can not satisfy the user demand of nursing, for this reason, the utility model provides a gynaecology and obstetrics nursing is with injection formula medicine feeding device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spraying type medicine feeding device for gynecological nursing.

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

a spraying type medicine feeding device for gynecological and obstetrical nursing comprises a handle, wherein a piston bottle is fixedly arranged on the left side of the handle, a spray pipe is fixedly arranged on the left side of the piston bottle, a spray head is arranged at the left end of the spray pipe, a medicine liquid cavity is arranged on the handle, a three-way pipe is fixedly arranged at the bottom of the piston bottle, the piston bottle is connected with a liquid suction pipe through a through connection between the three-way pipe and the medicine liquid cavity, a liquid outlet pipe is connected between the piston bottle and the spray pipe through a through connection, a piston is movably arranged in the piston bottle along the vertical direction, a lifting threaded pipe is fixedly connected at the top of the piston, sliding rods are fixedly connected at the tops of two sides of the lifting threaded pipe, guide sliding rails are respectively arranged on the inner walls of two sides of the piston bottle, the piston is movably arranged at the lower sides of the guide sliding rails, the lifting threaded pipe is slidably connected with, and the top of screw rod rotates the top that extends to the piston bottle, piston bottle top fixed mounting has step motor, and step motor's output shaft and the top fixed connection of screw rod.

Preferably, the inside of liquid suction pipe is equipped with first check valve, the inside of drain pipe is equipped with the second check valve.

Preferably, the piston is connected with the inner wall of the piston bottle in a sliding and sealing mode, and the top of the piston bottle is provided with an exhaust pipe.

Preferably, the inner wall of the top of the piston bottle below the stepping motor is provided with a mounting hole, a ball bearing is fixedly sleeved in the mounting hole, and the screw penetrates through the inner ring of the ball bearing and is fixedly connected with the inner ring of the ball bearing.

Preferably, a liquid filling opening is formed in the inner wall of the top of the liquid medicine cavity, and an end cover is installed on the liquid filling opening through threads.

Preferably, a battery jar is arranged at the bottom of the handle, a battery is arranged in the battery jar, a control switch is arranged on the right side of the handle, the output end of the battery is electrically connected with the input end of the control switch, and the output end of the control switch is electrically connected with the input end of the stepping motor.

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

in the utility model, the handle is arranged, which is convenient for people to carry and use; the screw rod is driven to rotate by the stepping motor, so that the lifting threaded pipe performs threaded transmission on the screw rod, and then the lifting threaded pipe drives the piston to perform up-and-down piston motion in the piston bottle;

in the utility model, when the piston moves upwards in the piston bottle, the interior of the piston bottle below the piston is in a negative pressure state, the first check valve is opened, and then the liquid medicine in the liquid medicine cavity is extracted into the piston bottle by the matching of the liquid extracting pipe and the three-way pipe; when the piston moves downwards in the piston bottle, the second check valve is opened, liquid medicine in the piston bottle can be conveyed to the injector head to be sprayed out through the matching of the three-way pipe, the liquid outlet pipe and the spray pipe when the piston moves downwards, and the liquid medicine can be continuously sprayed out through the injector head through the reciprocating operation, so that medicine application nursing on the affected part of the private part of a patient is realized;

to sum up, the utility model provides a gynaecology and obstetrics nursing is with injection formula medicine feeding device can spray out through the injector head with the liquid medicine is continuous to the realization is gone on medicine feeding nursing to patient's private parts affected part, has made things convenient for people to use of adding medicine, has avoided in the past to rely on modes such as cotton swab to paint and the wound that brings for women patient's affected part, has alleviateed the pain of patient when adding medicine.

Drawings

Fig. 1 is a schematic structural view of a jet type medicine feeding device for gynecological and obstetrical nursing provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of a jet type medicine feeding device for gynecological and obstetrical nursing provided by the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2.

In the figure: the device comprises a handle 1, a piston bottle 2, a spray pipe 3, an injector head 4, a control switch 5, a liquid pumping pipe 6, a tee pipe 7, a lifting threaded pipe 8, a piston 9, a liquid outlet pipe 10, a liquid filling opening 11, a battery 12, a liquid medicine cavity 13, a stepping motor 14, a screw rod 15, a sliding rod 16, a guide sliding rail 17, a second check valve 18, a first check valve 19 and an exhaust pipe 20.

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.

Referring to fig. 1-3, a jet type medicine feeding device for gynecological and obstetrical nursing comprises a handle 1, a piston bottle 2 is fixedly arranged on the left side of the handle 1, a spray pipe 3 is fixedly arranged on the left side of the piston bottle 2, a spray head 4 is arranged at the left end of the spray pipe 3, a medicine liquid cavity 13 is arranged on the handle 1, a three-way pipe 7 is fixedly arranged at the bottom of the piston bottle 2, a liquid suction pipe 6 is connected between the piston bottle 2 and the medicine liquid cavity 13 through the three-way pipe 7, a liquid outlet pipe 10 is connected between the piston bottle 2 and the spray pipe 3 through the three-way pipe 7, a piston 9 is movably arranged in the piston bottle 2 along the vertical direction, a lifting threaded pipe 8 is fixedly connected at the top of the piston 9, sliding rods 16 are fixedly connected at the tops of two sides of the lifting threaded pipe 8, guide sliding rails 17 are arranged on the inner walls of two sides of the piston bottle 2, the piston 9 is movably arranged at, a screw rod 15 is connected in the lifting threaded pipe 8 in a threaded transmission manner, the top end of the screw rod 15 extends above the piston bottle 2 in a rotating manner, a stepping motor 14 is fixedly installed at the top of the piston bottle 2, and an output shaft of the stepping motor 14 is fixedly connected with the top end of the screw rod 15; the utility model provides a gynaecology and obstetrics nursing is with injection formula medicine feeding device can spray out through injector head 4 with the liquid medicine is continuous to the realization is gone up the medicine nursing to patient's private parts affected part, has made things convenient for people to use of adding medicine, has avoided in the past to rely on modes such as cotton swab to paint and the wound that brings for women patient's affected part.

Specifically, a first one-way valve 19 is arranged inside the liquid pumping pipe 6, a second one-way valve 18 is arranged inside the liquid outlet pipe 10, the piston 9 is connected with the inner wall of the piston bottle 2 in a sliding and sealing mode, and an exhaust pipe 20 is arranged at the top of the piston bottle 2; the inner wall of the top of the piston bottle 2 below the stepping motor 14 is provided with a mounting hole, a ball bearing is fixedly sleeved in the mounting hole, and the screw rod 15 penetrates through the inner ring of the ball bearing and is fixedly connected with the inner ring of the ball bearing; a liquid adding port 11 is arranged on the inner wall of the top of the liquid medicine cavity 13, an end cover is arranged on the liquid adding port 11 through threads, and liquid medicine is added into the liquid medicine cavity 13 through the liquid adding port 13; a battery jar is arranged at the bottom of the handle 1, a battery 12 is arranged in the battery jar, a control switch 5 is arranged at the right side of the handle 1, the output end of the battery 12 is electrically connected with the input end of the control switch 5, and the output end of the control switch 5 is electrically connected with the input end of the stepping motor 14; the utility model provides a gynaecology and obstetrics nursing is with injection formula medicine feeding device can spray out through injector head 4 with the liquid medicine is continuous to the realization is gone up the medicine nursing to patient's private parts affected part, has made things convenient for people to use of adding medicine, has avoided in the past to rely on modes such as cotton swab to paint and the wound that brings for women patient's affected part.

The working principle is as follows: when the medicine liquid bottle is used, medicine liquid is added into the medicine liquid cavity 13 through the liquid adding opening 13, the carrying and the use of people are facilitated by arranging the handle 1, the control switch 5 is utilized to open the stepping motor 14 to work, the stepping motor 14 drives the screw rod 15 to rotate, the screw rod 15 is in threaded fit with the lifting threaded pipe 8, meanwhile, the lifting threaded pipe 8 is in sliding fit with the guide sliding rail 17 through the sliding rod 16, when the screw rod 15 rotates, the lifting threaded pipe 8 can perform threaded transmission on the screw rod 15, then the lifting threaded pipe 8 drives the piston 9 to perform up-and-down piston motion in the piston bottle 2, when the piston 9 moves upwards in the piston bottle 2, the piston bottle 2 below the piston 9 is in a negative pressure state, the first one-way valve 19 is opened, then the medicine liquid in the medicine liquid cavity 13 is extracted into the piston bottle 2 through the matching of the liquid extracting pipe 6 and the three-way pipe 7, meanwhile, the air in the piston bottle 2 above the piston 9 is exhausted through the exhaust pipe 20; when piston 9 downstream in piston bottle 2, second check valve 18 opens, can be with the liquid medicine in the piston bottle 2 through three-way pipe 7 during piston 9 downstream, drain pipe 10 and spray tube 3's cooperation, and then spout liquid medicine conveying to injection head 4, through the aforesaid reciprocal operation, can spray out through injection head 4 with the liquid medicine is continuous, thereby realize carrying out the nursing of adding medicine to patient's private parts affected part, the use of adding medicine to people has been made things convenient for, also can avoid in the past to rely on modes such as cotton swab to paint and the wound that brings for women patient's affected part has alleviateed the pain of patient when adding medicine to simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gynaecology and obstetrics nursing is with spraying formula medicine feeding device, includes handle (1), its characterized in that, the left side of handle (1) is fixed and is equipped with piston bottle (2), the left side of piston bottle (2) is fixed and is equipped with spray tube (3), the left end of spray tube (3) is equipped with injector head (4), be equipped with liquid medicine chamber (13) on handle (1), the bottom fixed mounting of piston bottle (2) has three-way pipe (7), through connection has liquid suction pipe (6) between piston bottle (2) and liquid medicine chamber (13) through three-way pipe (7), through connection has drain pipe (10) between piston bottle (2) and spray tube (3), be equipped with piston (9) along the vertical direction activity in piston bottle (2), the top fixedly connected with lift screwed pipe (8) of piston (9), the equal fixedly connected with slide bar (16) in both sides top of lift screwed pipe (8), all be equipped with direction slide rail (17) on the both sides inner wall of piston bottle (2), and piston (9) activity locates the downside of direction slide rail (17), lift screwed pipe (8) are through slide bar (16) and direction slide rail (17) sliding connection, be connected with screw rod (15) through screw thread transmission in lift screwed pipe (8), and the top of screw rod (15) rotates the top that extends to piston bottle (2), piston bottle (2) top fixed mounting has step motor (14), and the output shaft of step motor (14) and the top fixed connection of screw rod (15).

2. The jet type medicine feeding device for gynecological and obstetric care according to claim 1, characterized in that a first one-way valve (19) is provided inside the liquid suction tube (6) and a second one-way valve (18) is provided inside the liquid outlet tube (10).

3. The jet type medicine feeding device for gynecological and obstetrical care according to claim 1, characterized in that the piston (9) is in sliding and sealing connection with the inner wall of the piston bottle (2), and the top of the piston bottle (2) is provided with an exhaust pipe (20).

4. The injection type medicine feeding device for gynecological and obstetrical care according to claim 1, characterized in that the inner wall of the top of the piston bottle (2) below the stepping motor (14) is provided with a mounting hole, a ball bearing is fixedly sleeved in the mounting hole, and the screw rod (15) penetrates through and is fixedly connected with the inner ring of the ball bearing.

5. The jet type medicine feeding device for gynecological and obstetrical care according to claim 1, characterized in that a liquid filling port (11) is provided on an inner wall of a top portion of the liquid medicine chamber (13), and an end cover is installed on the liquid filling port (11) through a thread.

6. The jet type medicine feeding device for gynecological and obstetric nursing according to claim 1, characterized in that a battery jar is arranged at the bottom of the handle (1), a battery (12) is arranged in the battery jar, a control switch (5) is arranged at the right side of the handle (1), the output end of the battery (12) is electrically connected with the input end of the control switch (5), and the output end of the control switch (5) is electrically connected with the input end of the stepping motor (14).