CN214971014U

CN214971014U - Gynaecology and obstetrics's nursing cervix device of dosing

Info

Publication number: CN214971014U
Application number: CN202120187242.1U
Authority: CN
Inventors: 付焕焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-03
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a gynaecology and obstetrics's nursing cervix device of dosing, including annotating the cartridge case and the pipe of dosing that is linked together with annotating the cartridge case, the inside of annotating the cartridge case is provided with pushing mechanism, the right side of annotating the cartridge case is provided with coupling mechanism, coupling mechanism includes the connecting cylinder, the left side and the notes cartridge right side fixed connection of connecting cylinder, the utility model relates to a medical appliances technical field. This gynaecology and obstetrics's nursing cervix drug delivery device, in the lug on administration pipe surface got into the recess during the time of dosing, when the lug moved the position of annular groove, with the rotatory half circle of administration pipe, the lug got into the annular groove, keep away from the recess, fix the administration pipe in the connecting cylinder, first rubber circle on the administration pipe contacts with the second rubber circle in the connecting cylinder simultaneously, increase the frictional force between administration pipe and the connecting cylinder, prevent to administer the pipe removal, be convenient for install and dismantle, conveniently change the administration pipe, reduce the waste of material, prevent cross infection.

Description

Gynaecology and obstetrics's nursing cervix device of dosing

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a cervical drug delivery device for gynecological nursing.

Background

Medical devices are a generic term for articles used for treating wounds or for treating diseases, and medical devices may include household medical devices, pet medical devices, and the like, in the narrow sense: articles used in medical procedures on humans, in a broad sense: the medical supplies are close to the people and are articles required for binding wounds in small aspects, the medicine bottles, the plastics, the transparent bottles, the plastic bottles, the eyewater bottles and the liquid medicine bottles are medical supplies, the medical supplies are large-scale apparatus products required for operations in large aspects, and some apparatus products for body-building in large aspects are also included in the medical supplies.

Gynaecology and obstetrics is when nursing the cervix uteri and dosing, uses the cotton swab or directly to fill in the mode of advancing with the tablet and send the medicine usually, and the degree of depth of dosing is not enough, and when dosing through the propeller, its surface is at the in-process that the cervix was dosed, receives the pollution easily, can't utilize again, needs whole change, causes the waste of material.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a gynaecology and obstetrics's nursing cervix of uterus device of dosing has solved and has used the cotton swab or directly to fill in the mode of advancing with the tablet and send the medicine, and the degree of depth of dosing is not enough, and when dosing through the propeller, its surface receives the pollution easily at the in-process that the cervix was dosed, can't utilize again, needs wholly to change, causes the extravagant problem of material.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a gynaecology and obstetrics's nursing cervix device of dosing, includes annotate the cartridge case and with annotate the pipe of dosing that the cartridge case is linked together, the inside of annotating the cartridge case is provided with pushing mechanism, the right side of annotating the cartridge case is provided with coupling mechanism.

Coupling mechanism includes the connecting cylinder, the left side and the injection section of thick bamboo right side fixed connection of connecting cylinder, the both sides of connecting cylinder inner wall are all seted up flutedly, give the lug of the equal fixedly connected with in both sides on medicine pipe surface and recess looks adaptation, the inner wall of connecting cylinder just is located one side of recess and sets up the ring channel with lug looks adaptation, give the first rubber circle of fixed surface connection of medicine pipe, the right side fixedly connected with second rubber circle of connecting cylinder inner wall, and the surface swing joint of the inner wall of second rubber circle and first rubber circle, give the left side on medicine pipe surface and be located the left side fixedly connected with sealing washer of connecting cylinder inner wall.

Preferably, one side of the surface of the injection cylinder is fixedly connected with scale marks, and the left side of the front surface of the injection cylinder is communicated with a medicine inlet pipe.

Preferably, the top threaded connection on the surface of the medicine feeding pipe is provided with a sealing cover, one end of the medicine feeding pipe, which is far away from the medicine injection cylinder, is fixedly connected with a medicine feeding head, and the outer surface of the medicine feeding head is provided with a through hole.

Preferably, the pushing mechanism comprises a piston, a pushing rod is movably connected to the left side of the injection cylinder, and one end of the pushing rod penetrates through the injection cylinder and extends into the injection cylinder.

Preferably, one end of the push rod, which is far away from the injection cylinder, is fixedly connected with a handle, and one end of the push rod, which extends into the injection cylinder, is fixedly connected with the left side of the piston.

Preferably, the top and the bottom of the piston are respectively movably connected with the top and the bottom of the inner wall of the medicine injection barrel, and the surface of one end, close to the piston, of the push rod is fixedly connected with a sleeve.

Preferably, telescopic top and the equal fixedly connected with connecting rod in bottom, the spout has all been seted up to the top and the bottom of injection section of thick bamboo inner wall, and telescopic one end sliding connection is kept away from to the inner wall and the connecting rod of spout.

Advantageous effects

The utility model provides a nursing cervix uteri drug delivery device for obstetrics and gynecology department. Compared with the prior art, the method has the following beneficial effects:

(1) the uterine neck administration device for gynecological nursing comprises grooves formed in two sides of the inner wall of a connecting cylinder, lugs matched with the grooves are fixedly connected to two sides of the surface of an administration tube, an annular groove matched with the lugs is formed in one side, located on the inner wall of the connecting cylinder, of the groove, a first rubber ring is fixedly connected to the surface of the administration tube, a second rubber ring is fixedly connected to the right side of the inner wall of the connecting cylinder, the inner wall of the second rubber ring is movably connected with the outer surface of the first rubber ring, a sealing ring is fixedly connected to the left side, located on the inner wall of a communicating pipe, the administration tube is inserted into the connecting cylinder during administration, the lugs on the surface of the administration tube enter the grooves, when the lugs move to the positions of the annular grooves, the administration tube is rotated by a half circle, the lugs enter the annular groove, the grooves are far away from the administration tube and are fixed in the connecting cylinder, and meanwhile, the first rubber ring on the administration tube is contacted with the second rubber ring in the connecting cylinder, increase the frictional force between administration pipe and the connecting cylinder, prevent to give the removal of administration pipe, the installation and the dismantlement of being convenient for, conveniently change the administration pipe, reduce the waste of material, prevent cross infection.

(2) This gynaecology and obstetrics's nursing cervix device of dosing, one side fixedly connected with scale mark through annotating cartridge case surface, the positive left side intercommunication of injection cartridge case has into the pencil, the pushing ram is close to the fixed surface of piston one end and is connected with the sleeve, telescopic top and the equal fixedly connected with connecting rod in bottom, the spout has all been seted up to the top and the bottom of injection cartridge case inner wall, and telescopic one end sliding connection is kept away from to the inner wall and the connecting rod of spout, it is located the outside to annotate the cartridge case during the use, the dose of annotating the medicine is conveniently observed through the scale mark, the volume of dosing is more accurate, during the simultaneous injection of medicine, when the piston removed, the connecting rod removes thereupon in the spout, make the piston remove more stably, be difficult for crooked.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a side view of the inner structure of the connecting cylinder of the present invention.

In the figure: 1 annotate the cartridge, 2 give the pencil, 3 pushing mechanism, 31 pistons, 32 pushing ram, 33 handles, 34 sleeves, 35 connecting rods, 36 spout, 4 coupling mechanism, 41 connecting cylinder, 42 recess, 43 lugs, 44 ring channels, 45 first rubber circle, 46 second rubber circle, 47 sealing washer, 5 scale marks, 6 advance the pencil, 7 sealed lids, 8 give the pencil, 9 through-holes.

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: the utility model provides a gynaecology and obstetrics's nursing cervix of uterus device of dosing, includes annotate cartridge case 1 and the pipe 2 of dosing that is linked together with annotating cartridge case 1, and the pipe 2 of dosing is made for degradable plastics material, and the pipe 2 of dosing and 41 looks adaptations of connecting cylinder, with annotating cartridge case 1 swing joint, the inside of annotating cartridge case 1 is provided with pushing mechanism 3, and the right side of annotating cartridge case 1 is provided with coupling mechanism 4.

The connecting mechanism 4 comprises a connecting cylinder 41, the left side of the connecting cylinder 41 is fixedly connected with the right side of the medicine injection cylinder 1, both sides of the inner wall of the connecting cylinder 41 are respectively provided with a groove 42, both sides of the surface of the medicine administration tube 2 are respectively fixedly connected with a lug 43 matched with the groove 42, one side of the inner wall of the connecting cylinder 41, which is positioned at the groove 42, is provided with an annular groove 44 matched with the lug 43, the surface of the medicine administration tube 2 is fixedly connected with a first rubber ring 45, the right side of the inner wall of the connecting cylinder 41 is fixedly connected with a second rubber ring 46, the first rubber ring 45 on the medicine administration tube 2 is contacted with the second rubber ring 46 in the connecting cylinder 41, the friction force between the medicine administration tube 2 and the connecting cylinder 41 is increased, the medicine administration tube 2 is prevented from moving, the inner wall of the second rubber ring 46 is movably connected with the outer surface of the first rubber ring 45, the left side of the surface of the medicine administration tube 2 and the left side of the inner wall of the connecting cylinder 41 are fixedly connected with a sealing ring 47, the packing 47 prevents the leakage of the drug solution from the joint between the drug injection cartridge 1 and the administration tube 2.

Annotate one side fixedly connected with scale mark 5 on cartridge case 1 surface, conveniently observe the dose of annotating the medicine through scale mark 5, the volume of dosing is more accurate, and the positive left side intercommunication of cartridge case 1 has into pencil 6.

Advance the top threaded connection on medicine pipe 6 surface and have sealed lid 7, keep away from the one end fixedly connected with of annotating cartridge case 1 for medicine pipe 2 and give medicine head 8, give medicine head 8 and make for the latex material, and give the surface of medicine head 8 and seted up through-hole 9, through-hole 9 is provided with a plurality ofly, evenly distributed is in the periphery of the head 8 of dosing.

The pushing mechanism 3 comprises a piston 31, a pushing rod 32 is movably connected to the left side of the injection cylinder 1, and one end of the pushing rod 32 penetrates through the injection cylinder 1 and extends into the injection cylinder 1.

A handle 33 is fixedly connected to one end of the push rod 32 far away from the syringe 1, and one end of the push rod 32 extending into the syringe 1 is fixedly connected to the left side of the piston 31.

The top and the bottom of the piston 31 are movably connected with the top and the bottom of the inner wall of the medicine injection barrel 1 respectively, and the surface of one end of the push rod 32 close to the piston 31 is fixedly connected with a sleeve 34.

The equal fixedly connected with connecting rod 35 in top and the bottom of sleeve 34, spout 36 has all been seted up to the top and the bottom of 1 inner wall of injection medicine section of thick bamboo, and the one end sliding connection of sleeve 34 is kept away from to the inner wall of spout 36 and connecting rod 35, and the part that does not involve in the device all is the same with prior art or can adopt prior art to realize.

When the medicine injection device is used, the sealing cover 7 is rotated to be unscrewed from the medicine inlet pipe 6, liquid medicine is injected into the medicine injection cylinder 1, then the sealing cover 7 is screwed on the medicine inlet pipe 6, the medicine injection pipe 2 and the medicine injection head 8 are pushed into the vagina during medicine injection, the medicine injection head 8 reaches the cervix, the handle 33 is held, the push rod 32 is pushed to move towards the medicine injection cylinder 1 through the handle 33, the push rod 32 drives the piston 31 to move towards the deep part of the medicine injection cylinder 1, the liquid medicine flows to the medicine injection head 8 from the medicine injection pipe 2 under pressure, medicine is applied to the cervix through the through holes 9 around the medicine injection head 8, the piston 31 drives the connecting rod 35 to move in the sliding groove 36 while moving, the moving stability of the piston 31 is improved, the medicine injection dosage is observed through the scale lines 5 on the medicine injection cylinder 1 during medicine injection, when the medicine injection pipe 2 is replaced, the medicine injection pipe 2 is rotated in the connecting cylinder 41 by hand for half a circle, and the convex block 43 on the medicine injection pipe 2 rotates along with the piston, rotate lug 43 to the position of recess 42, then pull out the administration tube 2 upwards with exerting oneself, lug 43 moves upwards in recess 42, first rubber circle 45 separates with second rubber circle 46, can dismantle the administration tube 2 and change, it is more sanitary to use, in the time of installing with the same reason, in getting into recess 42 with lug 43 on administration tube 2 surface, when lug 43 moves to the position of ring channel 44, half a circle with the rotation of administration tube 2, lug 43 gets into ring channel 44, keep away from recess 42, fix administration tube 2 in connecting cylinder 41, first rubber circle 45 on the administration tube 2 contacts with second rubber circle 46 in connecting cylinder 41, increase the frictional force between administration tube 2 and connecting cylinder 41, prevent to administer the tube 2 and remove.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a gynaecology and obstetrics's nursing cervix is dosed device, includes annotate cartridge case (1) and with annotate the pipe of dosing (2) that cartridge case (1) is linked together, its characterized in that: a pushing mechanism (3) is arranged inside the injection cylinder (1), and a connecting mechanism (4) is arranged on the right side of the injection cylinder (1);

the connecting mechanism (4) comprises a connecting cylinder (41), the left side of the connecting cylinder (41) is fixedly connected with the right side of the injection cylinder (1), grooves (42) are respectively arranged on two sides of the inner wall of the connecting cylinder (41), convex blocks (43) matched with the grooves (42) are fixedly connected on two sides of the surface of the administration tube (2), an annular groove (44) matched with the convex block (43) is arranged on one side of the inner wall of the connecting cylinder (41) and positioned on the groove (42), the surface of the administration tube (2) is fixedly connected with a first rubber ring (45), the right side of the inner wall of the connecting cylinder (41) is fixedly connected with a second rubber ring (46), and the inner wall of the second rubber ring (46) is movably connected with the outer surface of the first rubber ring (45), and a sealing ring (47) is fixedly connected to the left side of the surface of the administration tube (2) and the left side of the inner wall of the connecting cylinder (41).

2. The gynecological care cervical delivery device of claim 1, wherein: annotate one side fixedly connected with scale mark (5) on cartridge (1) surface, annotate the positive left side intercommunication of cartridge (1) and have into pencil (6).

3. The gynecological care cervical delivery device of claim 2, wherein: the top threaded connection on the surface of the medicine feeding pipe (6) is provided with a sealing cover (7), one end of the medicine feeding pipe (2) far away from the medicine injection cylinder (1) is fixedly connected with a medicine feeding head (8), and the outer surface of the medicine feeding head (8) is provided with a through hole (9).

4. The gynecological care cervical delivery device of claim 1, wherein: push mechanism (3) include piston (31), the left side swing joint of annotating cartridge (1) has push rod (32), the one end of push rod (32) runs through annotate cartridge (1) and extend to the inside of annotating cartridge (1).

5. The gynecological care cervical delivery device of claim 4, wherein: one end fixedly connected with handle (33) of injection case (1) is kept away from in pushing ram (32), pushing ram (32) extend to the left side fixed connection of the inside one end of injection case (1) and piston (31).

6. The gynecological care cervical delivery device of claim 4, wherein: the top and the bottom of the piston (31) are respectively movably connected with the top and the bottom of the inner wall of the injection cylinder (1), and the surface of one end, close to the piston (31), of the push rod (32) is fixedly connected with a sleeve (34).

7. The gynecological care cervical delivery device of claim 6, wherein: the top and the equal fixedly connected with connecting rod (35) in bottom of sleeve (34), spout (36) have all been seted up to the top and the bottom of annotating cartridge case (1) inner wall, and the one end sliding connection of sleeve (34) is kept away from with connecting rod (35) to the inner wall of spout (36).