CN215841168U

CN215841168U - Anus medicine feeding propeller

Info

Publication number: CN215841168U
Application number: CN202122160425.7U
Authority: CN
Inventors: 曲延钕
Original assignee: Peking University Shenzhen Hospital
Current assignee: Peking University Shenzhen Hospital
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-18
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an anus medicine feeding propeller which comprises a medicine feeding pipe, a piston rod, a silica gel sleeve and an auxiliary medicine feeding assembly; the right end of the medicine feeding pipe is connected with a needle fixing seat; the piston rod is arranged in the medicine feeding pipe in a drawable manner; the silica gel sleeve is sleeved on the outer wall of the medicine feeding pipe, and a capsule fixing sleeve is arranged at the right end of the silica gel sleeve and extends to the right side of the medicine feeding pipe; the auxiliary medicine feeding assembly is arranged on the medicine feeding pipe and used for assisting in conveying liquid medicine. The anus medicine-feeding propeller provided by the utility model has the advantages of simple structure and convenience in use, can be used for conveying liquid medicines in different states and types, and is beneficial to improving the treatment effect.

Description

Anus medicine feeding propeller

Technical Field

The utility model relates to the field of medical supplies, in particular to an anus medicine feeding propeller.

Background

The anorectal department is a department mainly researching and treating constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoid, internal hemorrhoid and external hemorrhoid, mainly researches diseases of organs at the tail end of digestion, and more people have anorectal diseases in real life between the anus opening and the rectum of 8-12cm, and a special medicine applying device is required to be used when applying medicine to the anus part of an anorectal patient generally.

The existing anus medicine applying and applying device for the anorectal department is generally only suitable for liquid medicines, and is inconvenient to operate when various liquid medicines are needed, and can bring great pain to patients.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the utility model aims to provide an anus medicine-feeding propeller.

To achieve the above object, an anal administration pusher according to an embodiment of the present invention comprises:

the right end of the medicine feeding pipe is connected with a needle fixing seat;

the piston rod is arranged in the medicine feeding pipe in a drawable manner;

the silica gel sleeve is sleeved on the outer wall of the medicine feeding pipe, and a capsule fixing sleeve is arranged at the right end of the silica gel sleeve and extends to the right side of the medicine feeding pipe;

the auxiliary medicine feeding assembly is arranged on the medicine feeding pipe and used for assisting in conveying liquid medicine.

The anus medicine-feeding propeller provided by the utility model has the advantages of simple structure and convenience in use, can be used for conveying liquid medicines in different states and types, and is beneficial to improving the treatment effect.

In addition, the anal medicine-applying pusher according to the above embodiment of the present invention may further have the following additional technical features:

according to one embodiment of the utility model, the auxiliary medicine feeding assembly is detachably arranged on the outer wall of the medicine feeding pipe.

According to one embodiment of the utility model, the auxiliary medicine feeding assembly comprises a connecting seat and a medicine delivery seat;

the connecting seat is detachably arranged on the outer wall of the medicine feeding pipe;

the medicine feeding seat is arranged on the connecting seat, is communicated with the medicine conveying channel in the pipe wall of the medicine feeding pipe and is used for assisting in conveying liquid medicine.

According to one embodiment of the present invention, the connecting seat comprises a first clamping seat and a second clamping seat;

the first clamping seat and the second clamping seat are buckled and connected, arc-shaped grooves are formed in the opposite inner walls of the first clamping seat and the second clamping seat, avoidance grooves are formed above the arc-shaped grooves, and the avoidance grooves extend in the vertical direction;

the medicine feeding pipe is provided with a connecting pipe, the connecting pipe is communicated with the medicine conveying channel, the medicine feeding pipe is clamped and fixed in the arc-shaped groove, and the connecting pipe is positioned in the avoiding groove;

the medicine feeding seat is detachably arranged on the first clamping seat and the second clamping seat and is connected with the connecting pipe.

According to one embodiment of the utility model, the medicine delivery seat comprises a seat body and an elastic medicine storage bag;

a sleeve is arranged at the bottom of the seat body, the sleeve is suitable for being hermetically sleeved on the connecting pipe, and the sleeve is clamped and fixed in the avoidance groove;

the elastic medicine storage bag is arranged on the seat body and used for storing medicine liquid and conveying the medicine liquid to the medicine conveying channel through the sleeve and the connecting pipe.

According to one embodiment of the utility model, the right side walls of the first clamping seat and the second clamping seat are provided with inflatable cushions.

According to one embodiment of the utility model, the needle holder is made of silicone material.

According to one embodiment of the utility model, the outer wall of the silica gel sleeve is provided with a first scale marking.

According to one embodiment of the utility model, the piston rod is provided with a second graduation mark on its outer wall.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a applicator according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural diagram of an auxiliary medicine feeding assembly according to an embodiment of the utility model.

Reference numerals:

a medicine feeding tube 10;

a needle head fixing seat 11;

a drug delivery channel 12;

a connecting pipe 13;

a piston rod 20;

a silica gel sleeve 30;

a capsule fixing sleeve 31;

an auxiliary medicine feeding assembly 40;

a connecting base 41;

a first clamping seat 411;

an arc-shaped groove 4111;

an avoidance groove 4112;

an inflatable cushion 4113;

a second holder 412;

a drug delivery seat 42;

a seat body 421;

a sleeve 4211;

an elastic drug storage pouch 422.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of 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 considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 4, an embodiment of the present invention provides an anus medicine feeding pusher, which includes a medicine feeding tube 10, a piston rod 20, a silica gel sleeve 30 and an auxiliary medicine feeding assembly 40.

Specifically, the right end of the medicine feeding tube 10 is connected with a needle fixing seat 11. The piston rod 20 is arranged in the medicine feeding tube 10 in a drawable manner. That is, the medicine feeding tube 10 and the piston rod 20 jointly form an injector structure, wherein the needle head fixing seat 11 at the right end of the medicine feeding tube 10 can be connected with a needle head to extract liquid medicine, and the needle head is pulled out when medicine feeding is carried out.

The silicone sleeve 30 is sleeved on the outer wall of the medicine feeding tube 10, and a capsule fixing sleeve 31 is arranged at the right end of the silicone sleeve 30, and the capsule fixing sleeve 31 extends to the right side of the medicine feeding tube 10. Silica gel cover 30 is flexible, elastic material, like this, when inserting the anus with medicine loading tube 10, be flexible contact between silica gel cover 30 and the anus wall, and then, just also can avoid silica gel cover 30 to damage the anus wall, silica gel cover 30 right-hand member sets up fixed cover 31 of capsule and can be used for the solid-state medicine of centre gripping capsule, also promptly, can be with solid-state medicine as for fixed cover 31 of capsule in, then insert to the anus in, like this, the solid-state medicine in the fixed cover 31 of capsule with treat the affected part, and then, the cooperation liquid medicine carries out better treatment to the affected part.

The auxiliary medicine feeding assembly 40 is arranged on the medicine feeding pipe 10 and is used for assisting in conveying liquid medicine. That is, the auxiliary medicine feeding assembly 40 can play a role of assisting medicine feeding, in other words, when more than one medicine needs to be fed, one medicine can be fed through the medicine feeding tube 10, and the other medicine liquid is fed through the auxiliary medicine feeding assembly 40, so that the medicine feeding tube 10 does not need to be drawn out from the anus of the patient, and the residual medicine liquid can be directly fed through the auxiliary medicine feeding assembly 40, further, discomfort of the patient caused by the fact that the medicine feeding tube 10 is drawn out reversely can be avoided, and meanwhile, the burden of medical care or family members of the patient can be reduced.

Advantageously, in one embodiment of the present invention, the auxiliary loading assembly 40 is detachably disposed on the outer wall of the loading tube 10.

Supplementary subassembly 40 of adding medicine to adopt the detachable mode to set up on medicine tube 10, so, alright with carry out the dismouting according to the user demand, that is, when only need last liquid medicine, alright with dismantling supplementary subassembly 40 of adding medicine to, and when the liquid medicine on the needs is more than one, alright with installing supplementary subassembly 40 of adding medicine to go, and then can go up another liquid medicine under the condition that need not extract medicine tube 10, from this, it is more convenient to use.

Advantageously, in one embodiment of the present invention, the auxiliary medicine feeding assembly 40 includes a connecting seat 41 and a medicine feeding seat 42; the connecting seat 41 is detachably arranged on the outer wall of the medicine feeding tube 10;

the medicine feeding seat 42 is disposed on the connecting seat 41 and is communicated with the medicine conveying passage 12 in the wall of the medicine feeding tube 10 for assisting in conveying the medicine liquid.

Preferably, the connecting seat 41 includes a first clamping seat 411 and a second clamping seat 412;

the first clamping seat 411 and the second clamping seat 412 are buckled and connected, an arc-shaped groove 4111 is formed in the opposite inner walls of the first clamping seat 411 and the second clamping seat 412, an avoiding groove 4112 is formed above the arc-shaped groove 4111, and the avoiding groove 4112 extends in the vertical direction;

the medicine feeding pipe 10 is provided with a connecting pipe 13, the connecting pipe 13 is communicated with the medicine conveying channel 12, the medicine feeding pipe 10 is clamped and fixed in the arc-shaped groove 4111, and the connecting pipe 13 is positioned in the avoiding groove 4112;

the medicine dispensing seat 42 is detachably disposed on the first holder 411 and the second holder 412, and is connected to the connection tube 13.

That is, the auxiliary medicine feeding assembly 40 is installed through the first holder 411 and the second holder 412, and during installation, the medicine feeding tube 10 is only required to be placed between the first holder 411 and the second holder 412, and then the first holder 411 and the second holder 412 are fastened, so that the medicine feeding tube 10 can be held and fixed by the first holder 411 and the second holder 412, and the medicine feeding seat 42 is connected with the connecting seat 41, so that the medicine feeding seat 42 is fixed by the medicine feeding seat 42, and the medicine feeding seat 42 is connected with the connecting tube 13 on the medicine feeding tube 10, so that the medicine liquid in the medicine feeding seat 42 can enter the medicine conveying channel 12 through the connecting tube 13, and then enter the anus through the medicine conveying channel 12, and therefore, the second medicine liquid can be replaced without pulling out the medicine feeding tube 10, discomfort of a patient can be relieved, and burden of medical staff or family members of the patient can be relieved, is beneficial to use.

Advantageously, in some embodiments of the present invention, the drug delivery receptacle 42 comprises a receptacle body 421 and a resilient drug reservoir 422;

the bottom of the seat body 421 is provided with a sleeve 4211, the sleeve 4211 is adapted to be hermetically sleeved on the connecting pipe 13, and the sleeve 4211 is clamped and fixed in the avoiding groove 4112. The elastic medicine storage bag 422 is disposed on the seat 421 for storing medicine liquid and delivering the medicine liquid to the medicine delivery passage 12 through the sleeve 4211 and the connecting tube 13. The sleeve 4211 at the bottom of the drug delivery seat 42 is hermetically sealed on the connecting tube 13, and therefore, can be communicated with the connecting tube 13, correspondingly, also communicated with the drug delivery channel 12 on the drug feeding tube 10, and the elastic drug storage balloon is communicated with the sleeve 4211, so that the drug solution in the elastic drug storage balloon can be conveyed into the drug delivery channel 12 through the sleeve 4211 and the connecting tube 13 by pressing, and further injected into the anus to complete the drug feeding process.

Preferably, a medicine inlet can be arranged on the elastic medicine storage saccule, so that medicine liquid can be conveniently added into the elastic medicine storage saccule.

Advantageously, in some embodiments of the present invention, an inflatable cushion 4113 is disposed on the right sidewall of each of the first clamping seat 411 and the second clamping seat 412.

Go up pencil 10 and install between first grip slipper 411 and second grip slipper 412 through the fixed mode of centre gripping, consequently, the position of the fixed pencil 10 of going up of connecting seat 41 centre gripping is adjustable, like this, take piston rod 20 out the back, can link to each other last pencil 10 with the enemator, and then carry out the enema for patient, can remove connecting seat 41 to the position that is close to the anus simultaneously, like this, inflatable packer 4113 on connecting seat 41 can the shutoff anus after aerifing, avoids the enema liquid to leak outward. Certainly, the inflatable cushion 4113 may be provided with a water absorption layer for absorbing a small amount of leakage enema.

Advantageously, in some embodiments of the utility model, the needle holder 11 is made of silicone material.

Therefore, the needle seat made of the silica gel material has certain elasticity, so that the needle seat can be adapted to needles with different specifications, and the use is facilitated.

Advantageously, in other embodiments of the utility model, the silicone sleeve 30 is provided with a first scale marking on its outer wall.

The first scale mark is used for measuring the depth of the medicine feeding pipe 10 inserted into the anus, so that the medical staff can conveniently control the insertion depth of the medicine feeding pipe 10 to avoid the influence on the medicine feeding effect caused by too deep or too shallow insertion.

Advantageously, in further embodiments of the present invention, the outer wall of the piston rod 20 is provided with second graduation marks.

The second graduation mark can be used for measuring the amount of the liquid medicine in the medicine feeding tube 10, so that the medical staff or the family members of the patient can take reference when the medicine is fed to the patient.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. An anal administration pusher, comprising:

the piston rod is arranged in the medicine feeding pipe in a drawable manner;

2. The anal administration pusher of claim 1, wherein the auxiliary administration assembly is removably disposed on the outer wall of the administration tube.

3. The anal administration pusher of claim 2, wherein the auxiliary administration assembly comprises a connecting seat and a drug delivery seat;

4. The anal administration pusher of claim 3, wherein the connecting base comprises a first holder and a second holder;

5. The anal administration pusher of claim 4, wherein the delivery receptacle comprises a body and a resilient reservoir;

6. The anal medicine-applying pusher according to claim 4, wherein the right side walls of the first and second holders are provided with inflatable cushions.

7. The anal medicine-applying pusher of claim 2, wherein the needle holder is made of silicone material.

8. The anal administration pusher of claim 2, wherein the silicone sleeve has a first graduated marking on an outer wall thereof.

9. The anal applicator pusher of claim 4, wherein the outer wall of the piston rod is provided with second graduations.