阅读说明：本技术 一种肛肠科护理方便更换的给药装置 (Convenient device of dosing of changing of anus intestines branch of academic or vocational study nursing ) 是由 王一祺 于 2020-06-07 设计创作，主要内容包括：本发明公开了一种肛肠科护理方便更换的给药装置,包括连接管以及固定在给药管上的出药罩,所述连接管靠近给药管的一端固定粘贴有密封圈一,所述给药管靠近连接管的一端固定粘贴有密封圈二,所述给药管内固定安装有网板,所述网板通过连接杆固定安装有一个挡杆。优点在于：连接管、给药管之间的拆装操作简便,只需用手对给药管施加一个相对连接管的推力然后在转动给药管,最后再对给药管施加一个远离连接管的拉力即可完成分离操作,便于快速的完成更换操作；利用磁杆一、磁杆三以及磁杆二之间的磁性配合,便于在所需时快速将安装座从出药罩内取出,且安装块设置在凹槽一内不会与患者发生直接接触,使用时只需用手对其施加一个转动力即可。(The invention discloses a drug delivery device convenient to replace for anorectal nursing, which comprises a connecting pipe and a drug outlet cover fixed on the drug delivery pipe, wherein a first sealing ring is fixedly adhered to one end, close to the drug delivery pipe, of the connecting pipe, a second sealing ring is fixedly adhered to one end, close to the connecting pipe, of the drug delivery pipe, a screen plate is fixedly installed in the drug delivery pipe, and a stop lever is fixedly installed on the screen plate through a connecting rod. Has the advantages that: the disassembly and assembly operation between the connecting pipe and the administration pipe is simple and convenient, the separation operation can be completed only by applying a pushing force relative to the connecting pipe to the administration pipe by hand, then rotating the administration pipe and finally applying a pulling force far away from the connecting pipe to the administration pipe, and the replacement operation can be conveniently and quickly completed; utilize the magnetism cooperation between magnetic pole one, magnetic pole three and the magnetic pole two, be convenient for take out the mount pad in the medicine cover from going out fast when required, and the installation piece setting can not take place direct contact with the patient in recess one, only need during the use with the hand to it exert a turning force can.)

1. The utility model provides a device of dosing that convenient change of anus intestines branch of academic or vocational study nursing, includes connecting pipe (1) and fixes play medicine cover (3) on dosing pipe (2), its characterized in that, the one end that connecting pipe (1) is close to dosing pipe (2) is fixed to be pasted and is had sealing washer two (4), the one end that dosing pipe (2) is close to connecting pipe (1) is fixed to be pasted and is had sealing washer two (5), fixed mounting has otter board (6) in dosing pipe (2), otter board (6) have a pin (8) through connecting rod (7) fixed mounting, install between pin (8) and connecting pipe (1) and support tight fixed establishment, there is drainage cover (15) through limit structure slidable mounting in connecting pipe (1), fixed pasting has sealing washer three (16) on drainage cover (15);

a mounting seat (17) is integrally formed in the medicine outlet cover (3), a fixing plate (18) is clamped and mounted on the mounting seat (17), two first grooves (19) and four second grooves (20) are symmetrically arranged on the fixing plate (18), the first grooves (19) are communicated with the corresponding second grooves (20), the first grooves (19) are internally provided with one mounting block (21), the two mounting blocks (21) are respectively and fixedly provided with two first magnetic rods (22) and two second magnetic rods in a staggered manner, the four second grooves (20) are respectively and fixedly provided with a third magnetic rod (23), the magnetism of one side of the two corresponding screen plates (6) far away from the screen plates is the same, the magnetism of one side of the first magnetic rod (22) is opposite to that of the other side of the second magnetic rod (23) near the third magnetic rod, an inserted bar (27) is fixedly installed in the fixing plate (18), and the inserted bar (27) is of a hollow structure with two communicated ends.

2. The anorectal nursing conveniently replaced drug delivery device of claim 1 wherein the thickness of the second sealing ring (5) is twice as thick as the thickness of the first sealing ring (4).

3. The administration device convenient to replace for anorectal nursing according to claim 1, wherein the abutting fixing mechanism comprises two clamping blocks (9), two clamping grooves (10), an annular abutting seat (11) and abutting, the two clamping blocks (9) are fixedly installed in the connecting pipe (1), the two clamping grooves (10) matched with the clamping blocks (9) are formed in the stop rod (8), the annular abutting seat (11) is slidably installed in the connecting pipe (1), an abutting structure is installed between the connecting pipe (1) and the annular abutting seat (11), and the annular abutting seat (11) abuts against the stop rod (8).

4. The drug delivery device convenient to replace for anorectal nursing according to claim 3, wherein the abutting structure comprises a plurality of first magnetic blocks (12), an annular fixing seat (13) and a plurality of second magnetic blocks (14), the annular fixing seat (13) is fixedly installed in the connecting pipe (1), the plurality of second magnetic blocks (14) are fixedly installed on the annular fixing seat (13), the plurality of first magnetic blocks (12) are fixedly installed on the annular abutting seat (11), and the magnetism of one side, close to each other, of the first magnetic blocks (12) and the second magnetic blocks (14) is the same.

5. The drug delivery device convenient to replace for anorectal nursing according to claim 4, wherein the limiting structure comprises a plurality of limiting plates and a plurality of limiting rods, the plurality of limiting plates are fixedly mounted in the connecting pipe (1), the plurality of limiting rods are fixedly mounted on the drainage cover (15), the limiting rods are slidably mounted between the two corresponding limiting plates, and a synchronizing rod is fixedly mounted between the drainage cover (15) and the annular abutting seat (11).

6. The administration device convenient to replace for anorectal nursing of claim 1, wherein the fixing plate (18) is provided with two connecting grooves (24), the connecting grooves (24) are communicated with the corresponding first grooves (19), each of the two mounting blocks (21) is fixedly provided with a rod (25), and one end of each rod (25) penetrates through the corresponding connecting groove (24) and is fixedly provided with a stop block (26).

7. The administration device convenient to replace for anorectal nursing according to claim 6, wherein a gathering cover (28) is fixedly mounted on the insertion rod (27), and a sealing ring IV is fixedly adhered to one end, far away from the insertion rod (27), of the gathering cover (28).

8. The drug delivery device convenient to replace for anorectal nursing according to claim 6, wherein a sealing block is fixedly adhered to each of the four first magnetic rods (22) and the four second magnetic rods.

Technical Field

The invention relates to the technical field of anorectal science and technology, in particular to a drug delivery device convenient to replace for anorectal nursing.

Background

Anorectal patients often need to be dosed to sick parts after operation, and the traditional mode is that the patients are manually operated by means of certain tools, so that great inconvenience exists.

Along with the continuous development of science and technology, adopt the device of dosing directly to carry out above-mentioned operation more nowadays, but the device of dosing that has on the market at present all has the inconvenient problem of change, is not convenient for change the washing after using, especially is used for inserting the internal portion of giving medicine of patient among the device of dosing, and direct and patient take place the contact, for avoiding direct and hand contact during the change, still need wear gloves and just can change the operation.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a drug delivery device convenient to replace for anorectal nursing.

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

a drug delivery device convenient to replace for anorectal nursing comprises a connecting pipe and a drug outlet cover fixed on the drug delivery pipe, wherein a first sealing ring is fixedly pasted at one end, close to the drug delivery pipe, of the connecting pipe, a second sealing ring is fixedly pasted at one end, close to the connecting pipe, of the drug delivery pipe, a screen plate is fixedly installed in the drug delivery pipe, a stop lever is fixedly installed on the screen plate through a connecting rod, a propping and fixing mechanism is installed between the stop lever and the connecting pipe, a drainage cover is slidably installed in the connecting pipe through a limiting structure, and a third sealing ring is fixedly pasted on the drainage cover;

go out in the medicine cover integrated into one piece have the mount pad, the fixed plate is installed to the block on the mount pad, two recess one and four recess two have been seted up to the symmetry on the fixed plate, and recess one and two corresponding recess two phase intercommunication, two an installation piece has been placed in the recess one, two equal crisscross fixed mounting has two magnetic poles one and two magnetic poles two on the installation piece, four equal fixed mounting has a magnetic pole three in the recess two, and is located corresponding two one side magnetism of keeping away from the otter board is the same, and magnetic pole one is opposite with the magnetism that magnetic pole two is close to three sides of magnetic pole, fixed mounting has an inserted bar in the fixed plate, and the inserted bar is the hollow structure of both ends intercommunication.

In the administration device convenient to replace for anorectal nursing, the thickness of the second sealing ring is twice that of the first sealing ring.

In the above-mentioned device of dosing that convenient change of anus intestines branch of academic or vocational study nursing, support tight fixed establishment by two fixture blocks, two draw-in grooves, an annular support the seat and support tightly to form, fixed mounting has two fixture blocks in the connecting tube, set up two and fixture block matched with draw-in grooves on the pin, slidable mounting has the annular to support the seat in the connecting tube, and connecting tube and annular support and install between the seat and support tight structure, and the annular supports the seat and supports the offset with the pin.

In the above drug delivery device convenient to replace for anorectal nursing, the abutting structure is composed of a plurality of first magnetic blocks, an annular fixing seat and a plurality of second magnetic blocks, the annular fixing seat is fixedly installed in the connecting pipe, the plurality of second magnetic blocks are fixedly installed on the annular fixing seat, the plurality of first magnetic blocks are fixedly installed on the annular abutting seat, and the magnetism of one side, close to each other, of the first magnetic blocks and the second magnetic blocks is the same.

In the convenient device of dosing of changing of foretell anus intestines branch of academic or vocational study nursing, limit structure comprises a plurality of limiting plates and a plurality of gag lever post, fixed mounting has a plurality of limiting plates in the connecting tube, fixed mounting has a plurality of gag lever posts on the drainage cover, and gag lever post slidable mounting is between corresponding two limiting plates, the drainage cover supports fixed mounting between the seat with the annular and has the synchronizing bar.

In the convenient device of dosing of changing of foretell anus intestines branch of academic or vocational study nursing, two spread grooves have been seted up on the fixed plate, and spread groove and corresponding recess one are linked together, two equal fixed mounting has a body of rod on the installation piece, and the one end of the body of rod passes corresponding spread groove and fixed mounting has a dog.

In the above-mentioned device of dosing that convenient the change of anus intestines branch of academic or vocational study nursing, fixed mounting has one to gather together the cover on the inserted bar, and gathers together the cover and keep away from the one end fixed paste of inserted bar and have sealing washer four.

In the administration device convenient to replace for anorectal nursing, the four first magnetic rods and the four second magnetic rods are fixedly adhered with the sealing blocks.

Compared with the prior art, the invention has the advantages that:

1: the connecting pipe, give the dismouting between the pencil easy and simple to handle, only need to apply the thrust of a relative connecting pipe to giving the pencil with the hand then rotate and give the pencil, apply a pulling force of keeping away from the connecting pipe again to giving the pencil at last and can accomplish the separation operation, the completion change operation that is convenient for quick.

2: the annular abutting seat exerts an abutting fixing effect on the blocking rod by utilizing the magnetic repulsion between the first magnetic block and the second magnetic block, so that the blocking rod cannot be separated from the administration tube and the connecting tube under the condition of not being subjected to external force.

3: utilize the magnetism cooperation between magnetic pole one, magnetic pole three and the magnetic pole two, be convenient for take out the mount pad in the medicine cover from going out fast when required, and the installation piece setting can not take place direct contact with the patient in recess one, only need during the use with the hand to it exert a turning force can.

Drawings

FIG. 1 is a schematic structural view of a drug delivery device which is convenient to replace for anorectal nursing provided by the invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

FIG. 3 is an enlarged view of the structure of part B in FIG. 1;

FIG. 4 is an enlarged view of the structure of the portion C in FIG. 1;

fig. 5 is a side view of the structure between the mounting block and the first magnetic rod in fig. 4.

In the figure: the device comprises a connecting pipe 1, a medicine feeding pipe 2, a medicine discharging cover 3, a first sealing ring 4, a second sealing ring 5, a screen plate 6, a connecting rod 7, a stop lever 8, a clamping block 9, a clamping groove 10, a first annular abutting seat 11, a first magnetic block 12, an annular fixed seat 13, a second magnetic block 14, a flow guiding cover 15, a third sealing ring 16, a mounting seat 17, a fixing plate 18, a first groove 19, a second groove 20, a mounting block 21, a first magnetic rod 22, a third magnetic rod 23, a connecting groove 24, a rod body 25, a stop block 26, an inserted rod 27 and a gathering cover 28.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a drug delivery device convenient for anorectal nursing replacement comprises a connecting pipe 1 and a drug outlet cover 3 fixed on a drug delivery pipe 2, wherein a first sealing ring 4 is fixedly adhered to one end of the connecting pipe 1 close to the drug delivery pipe 2, and a second sealing ring 5 is fixedly adhered to one end of the drug delivery pipe 2 close to the connecting pipe 1;

the above is noteworthy: the thickness of the second sealing ring 5 is twice that of the first sealing ring 4; the sealing ring II 5 and the sealing ring I4 are arranged so that the connecting pipe 1 is connected with the dosing pipe 2 more closely when in contact, and the elasticity of the sealing ring II 5 and the sealing ring I4 is utilized to facilitate the fixed installation of the subsequent stop lever 8.

A screen plate 6 is fixedly arranged in the administration tube 2, the screen plate 6 is fixedly provided with a stop lever 8 through a connecting rod 7, and a propping and fixing mechanism is arranged between the stop lever 8 and the connecting tube 1;

the above is noteworthy for the following two points:

1. the abutting fixing mechanism is composed of two clamping blocks 9, two clamping grooves 10, an annular abutting seat 11 and abutting, the two clamping blocks 9 are fixedly installed in the connecting pipe 1, the two clamping grooves 10 matched with the clamping blocks 9 are formed in the stop rod 8, the annular abutting seat 11 is installed in the connecting pipe 1 in a sliding mode, an abutting structure is installed between the connecting pipe 1 and the annular abutting seat 11, and the annular abutting seat 11 abuts against the stop rod 8.

2. The abutting structure is composed of a plurality of first magnetic blocks 12, an annular fixing seat 13 and a plurality of second magnetic blocks 14, the annular fixing seat 13 is fixedly installed in the connecting pipe 1, the plurality of second magnetic blocks 14 are fixedly installed on the annular fixing seat 13, the plurality of first magnetic blocks 12 are fixedly installed on the annular abutting seat 11, and the magnetism of one side, close to each other, of each first magnetic block 12 is the same as that of one side, close to each other, of each second magnetic block 14.

A drainage cover 15 is slidably arranged in the connecting pipe 1 through a limiting structure;

the following points are notable:

1. limiting structure comprises a plurality of limiting plates and a plurality of gag lever post, and fixed mounting has a plurality of limiting plates in connecting pipe 1, and fixed mounting has a plurality of gag lever posts on the drainage cover 15, and gag lever post slidable mounting is between corresponding two limiting plates.

2. A synchronous rod is fixedly arranged between the drainage cover 15 and the annular abutting seat 11; the setting of the synchronous rod makes the drainage cover 15 move along with the movement of the annular abutting seat 11.

3. The drainage cover 15 is provided with a reduction annular fixed seat 13, and the annular abutting seat 11 is provided with a speed reduction blocking effect on the liquid medicine when the liquid medicine flows in the connecting pipe 1.

4. A third sealing ring 16 is fixedly stuck on the drainage cover 15; the third sealing ring 16 is arranged to improve the sealing performance of the drainage cover 15 during moving.

An installation seat 17 is integrally formed in the medicine outlet cover 3, a fixing plate 18 is clamped and installed on the installation seat 17, two first grooves 19 and four second grooves 20 are symmetrically formed in the fixing plate 18, the first grooves 19 are communicated with the corresponding two second grooves 20, and an installation block 21 is placed in the two first grooves 19;

two first magnetic rods 22 and two second magnetic rods are fixedly installed on the two installation blocks 21 in a staggered mode, a third magnetic rod 23 is fixedly installed in each of the four grooves 20, and the magnetic properties of the corresponding two sides far away from the screen 6 are the same;

the above is noteworthy for the following two points:

1. all fixed paste has sealed piece on four magnetic poles one 22 and four magnetic poles two, and the setting up of sealed piece makes the block that the upper end homoenergetic of magnetic poles one 22 and magnetic poles two is fine fix in corresponding recess one 19 for it is difficult for taking place easily when not receiving external force and rotates.

2. The first magnetic rod 22 and the second magnetic rod 22 have opposite magnetism on the side close to the third magnetic rod 23, so that the first magnetic rod 22 and the second magnetic rod 22 are always attracted to the third magnetic rod 23, and one is always repelled to the third magnetic rod 23 (for convenience of description, the first magnetic rod 22 and the third magnetic rod 23 have opposite magnetism).

An insert rod 27 is fixedly arranged in the fixing plate 18, and the insert rod 27 is a hollow structure with two communicated ends;

the following points are notable:

1. two connecting grooves 24 are formed in the fixing plate 18, the connecting grooves 24 are communicated with the corresponding first grooves 19, a rod body 25 is fixedly mounted on each of the two mounting blocks 21, and one end of the rod body 25 penetrates through the corresponding connecting grooves 24 and is fixedly provided with a stop block 26.

2. A gathering cover 28 is fixedly arranged on the inserted rod 27, and a sealing ring IV is fixedly adhered to one end of the gathering cover 28 far away from the inserted rod 27; the purpose of the gathering cover 28 is to facilitate the liquid medicine entering the medicine outlet cover 3 to enter the insert rod 27 completely.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

In the invention, when the medicine cover 3 needs to be taken down for cleaning (the clamping block 9 is clamped in the corresponding clamping groove 10 in the state shown in fig. 2), a pushing force is applied to the medicine feeding tube 2 by hand, so that the medicine feeding tube 2 relatively moves relative to the connecting tube 1, the movement of the medicine feeding tube 2 drives the stop lever 8 to move rightwards together, then a rotating force is applied to the medicine feeding tube 2, the clamping groove 10 does not correspond to the clamping block 9 by the rotating force, and then a leftwards pulling force is applied to the medicine feeding tube 2, so that the stop lever 8 can be moved to the left side of the clamping block 9, and the separation of the medicine feeding tube 2 and the connecting tube 1 is.

When the inserting rod 27 is not needed, a rotating force is applied to the two mounting blocks 21 by hand, so that the first magnetic rod 22 rotates, the second magnetic rod corresponds to the third magnetic rod 23, the magnetism is converted into a repelling state from attraction, the mounting blocks 21 move to the outside of the fixing plate 18 from the first groove 19, and then the fixing plate 18 can be taken out of the medicine outlet cover 3 by simultaneously applying an acting force far away from the medicine outlet cover 3 to the two mounting blocks 21 by hand.

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.

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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.