CN216319461U

CN216319461U - Hand-held medicine feeder for anorectal department

Info

Publication number: CN216319461U
Application number: CN202122743416.0U
Authority: CN
Inventors: 杨洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-19
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a handheld medicine feeder for anorectal department, which belongs to the technical field of medical instruments and aims to solve the problems that the medicine feeder is inconvenient to enter intestinal tracts and is inconvenient for medical personnel to carry out medicine feeding operation due to involuntary contraction of anus of a patient in the using process of the medicine feeder, and the treatment effect is influenced because the medicine feeder cannot conveniently control the medicine feeding depth of the medicine feeder in the existing medicine feeder. The depth of the medicine inlet pipe can be conveniently adjusted by rotating the knob.

Description

Hand-held medicine feeder for anorectal department

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a handheld administration device for anorectal department.

Background

The anorectal region refers to the anus and rectum. Anorectal diseases are common diseases and frequently occur. From a broad aspect: various diseases occurring in anus, anal canal and large intestine are called anorectal diseases, and more than 100 common diseases are caused. With the improvement of physical life, the dietary structure changes, and the food is excessively eaten by fine food with high protein, high fat and high cholesterol, while the intake of crude fiber is insufficient. Young people generally like fast food, and fried food is eaten more. When the work is busy, boxed meals and fast food are more selected. The young people like to hand over friends, and the friends have excessive smoking and drinking when eating together. The young people live abundantly at night, which leads to insufficient sleep. The above factors can induce anorectal diseases.

The anorectal department is a department mainly for professional research on anorectal diseases, the research on diseases mainly occurs in organs at the tail end of digestion, medicines are often required to be coated on intestinal tracts of patients in the treatment process of anorectal diseases, and a medicine feeder is required to be used.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a handheld administration device for anorectal department, which solves the technical problems that the administration device in the prior art is inconvenient to enter the intestinal tract and the administration operation of medical care personnel due to involuntary contraction of the anus of a patient in the using process of the administration device, and the treatment effect is influenced because the administration depth of the administration device cannot be conveniently controlled by the conventional administration device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a hand-held medicine feeder for anus intestines branch of academic or vocational study, includes the installation cover, wear to be equipped with two-way threaded rod in the installation cover, the fixed adjusting collar that is provided with of two-way threaded rod one end, be provided with the expansion subassembly on the two-way threaded rod, wear to be equipped with into pencil in the adjusting collar, it wears to establish to advance the pencil in the two-way threaded rod, be provided with locating component on the adjusting collar, it has seted up out the medicine mouth to advance pencil one end, it is provided with into the cartridge case to advance pencil one end, it wears to be equipped with the slide bar in the cartridge case to advance, the slide bar both ends are provided with clamp plate and push pedal respectively.

As a preferred technical scheme of the utility model, the expanding component comprises two groups of shaft sleeves, the two groups of shaft sleeves are in threaded connection with the bidirectional threaded rod, three groups of connecting rods are arranged on the two groups of shaft sleeves, the connecting rods are provided with expanding plates, the mounting sleeve is provided with an adjusting groove, and the connecting rods penetrate through the adjusting groove.

According to the preferable technical scheme, the connecting sleeve is sleeved on the bidirectional threaded rod, the limiting plate is arranged on the connecting sleeve, the limiting sleeve is arranged on the expansion supporting plate, and the limiting plate penetrates through the limiting sleeve.

As a preferred technical scheme, the positioning assembly comprises two groups of positioning pins, the two groups of positioning pins are arranged in the adjusting sleeve in a penetrating mode, knobs are arranged on the positioning pins, positioning grooves are formed in the medicine feeding pipes, and the positioning pins are clamped in the positioning grooves.

As a preferred technical scheme, the mounting sleeve is provided with a handle, the handle is provided with a plurality of groups of anti-skidding teeth, and the plurality of groups of anti-skidding teeth are distributed on the handle in an array manner.

As a preferable technical scheme of the utility model, the medicine inlet cylinder is provided with a pipe joint, and the pipe joint is provided with a sealing cap.

As a preferred technical scheme of the utility model, the medicine inlet pipe is provided with a scale groove.

As the preferable technical scheme of the utility model, the medicine inlet pipe and the expanding plate are both made of medical PVC materials.

The utility model provides a hand-held drug delivery device for anorectal department, which has the following beneficial effects:

1. this is novel through rotating the adjusting collar to control two-way threaded rod and rotate, thereby control two sets of axle sleeves relative motion on two-way threaded rod, and then drive the taking in and the expansion of the expansion fagging of three groups of control of connecting rod, through will advancing the pencil and push patient's intestinal from two-way threaded rod is inside, thereby convenient scribbles the medicine for patient's intestinal, has effectively avoided because patient's anus contracts, leads to being not convenient for to put into the problem of dosing ware, and the medical personnel of being convenient for more use.

2. Advance the pencil through control and slide in the diphase threaded rod, with the degree of depth of dosing of regulation advancing the pencil, through rotating the knob, with the tight constant head tank in two sets of locating pin tops of control, thereby fix the degree of depth after advancing the pencil and adjusting, through promoting the push pedal, thereby will advance the medicine in the cartridge case and push into patient's intestinal from advancing the pencil, it loosens two sets of locating pins to scribble after the medicine is accomplished, through holding two sets of locating pins, can be more convenient rotation adjusting collar, it is convenient to scribble the degree of depth control of medicine for patient's intestinal provides, very big improvement scribble medicine efficiency.

Drawings

FIG. 1 is a perspective view of a hand-held applicator for anorectal surgery according to the present invention;

FIG. 2 is an exploded view of a hand-held applicator for anorectal surgery according to the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic structural view of a stent assembly in the hand-held applicator for anorectal department according to the present invention;

FIG. 5 is a schematic structural view of a mid-portion subassembly of a hand-held anorectal applicator of the present invention;

fig. 6 is a schematic structural view showing a storage state of the hand-held administration device for anorectal department of the present invention.

In the figure: 1. installing a sleeve; 2. a medicine inlet pipe; 3. feeding a medicine box; 4. connecting sleeves; 5. a bidirectional threaded rod; 6. positioning a groove; 7. a sealing cap; 8. pressing a plate; 9. a slide bar; 10. expanding a supporting plate; 11. a limiting plate; 12. a connecting rod; 13. pushing the plate; 14. an adjustment groove; 15. a grip; 16. anti-slip teeth; 17. positioning pins; 18. a knob; 19. a shaft sleeve; 20. an adjusting sleeve; 21. a limiting sleeve; 22. a pipe joint; 23. a medicine outlet; 24. a scale groove.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides a technical solution of a hand-held drug delivery device for anorectal department: a hand-held medicine feeder for anorectal department comprises a mounting sleeve 1, a bidirectional threaded rod 5 penetrates through the mounting sleeve 1, an adjusting sleeve 20 is fixedly arranged at one end of the bidirectional threaded rod 5, an expanding component is arranged on the bidirectional threaded rod 5 and comprises two groups of shaft sleeves 19, the two groups of shaft sleeves 19 are in threaded connection with the bidirectional threaded rod 5, three groups of connecting rods 12 are arranged on the two groups of shaft sleeves 19, expanding support plates 10 are arranged on the connecting rods 12, an adjusting groove 14 is formed in the mounting sleeve 1, the connecting rods 12 penetrate through the adjusting groove 14 and are controlled to rotate by rotating the adjusting sleeve 20 so as to control the bidirectional threaded rod 5 to control the two groups of shaft sleeves 19 to move relatively on the bidirectional threaded rod 5, the connecting rods 12 are driven to control the three groups of expanding support plates 10 to be stored and expanded, a medicine feeding pipe 2 is pushed into the intestinal tract of a patient from the inside the bidirectional threaded rod 5, medicine is conveniently coated on the intestinal tract of the patient, and the contraction of the anus of the patient is effectively avoided, the medicine feeder is inconvenient to put in, and is more convenient for medical personnel to use.

The medicine inlet pipe 2 penetrates through the adjusting sleeve 20, the medicine inlet pipe 2 penetrates through the bidirectional threaded rod 5, a positioning assembly is arranged on the adjusting sleeve 20 and comprises two groups of positioning pins 17, the two groups of positioning pins 17 are arranged in the adjusting sleeve 20 in a penetrating manner, knobs 18 are arranged on the positioning pins 17, positioning grooves 6 are arranged on the medicine inlet pipe 2, the positioning pins 17 are clamped in the positioning grooves 6, a medicine outlet 23 is formed in one end of the medicine inlet pipe 2, a medicine inlet cylinder 3 is arranged at one end of the medicine inlet pipe 2, a slide rod 9 penetrates through the medicine inlet cylinder 3, a press plate 8 and a push plate 13 are respectively arranged at two ends of the slide rod 9, the medicine inlet pipe 2 is controlled to slide in the bidirectional threaded rod 5 to adjust the medicine feeding depth of the medicine inlet pipe 2 by rotating the knobs 18 to control the two groups of positioning pins 17 to tightly push the positioning grooves 6, so as to fix the adjusted depth of the medicine inlet pipe 2, the push plate 13 is pushed, so that the medicine in the medicine inlet cylinder 3 is pushed into the intestinal tract of a patient from the medicine inlet pipe 2, after the medicine is coated, the two groups of positioning pins 17 are loosened, the two groups of positioning pins 17 are held by hands, the adjusting sleeve 20 can be rotated more conveniently, convenience is provided for the depth control of the medicine coating of the intestinal tract of a patient, and the medicine coating efficiency is greatly improved.

Wherein, the cover is equipped with adapter sleeve 4 on the two-way threaded rod 5, is provided with limiting plate 11 on the adapter sleeve 4, expands and is provided with stop collar 21 on the fagging 10, and limiting plate 11 wears to establish in stop collar 21, makes the vertical motion that the fagging 10 can be stable expand to more stable expands and props patient's intestinal wall.

Wherein, be provided with handle 15 on the installation cover 1, be provided with multiunit antiskid tooth 16 on the handle 15, multiunit antiskid tooth 16 array distributes on handle 15, through handheld handle 15, makes medical personnel's use that can be more convenient originally novel, through the setting of antiskid tooth 16, has strengthened the comfort level of using, has seted up scale groove 24 on advancing pencil 2, through observing scale groove 24, the depth of insertion that advances pencil 2 can be more convenient observation to more accurate control is dosed the degree of depth.

Wherein, advance and be provided with coupling 22 on the cartridge 3, be provided with sealing cap 7 on the coupling 22, accessible coupling 22 with convenient the pouring into of liquid medicine to advancing cartridge 3 in, or insert the flushing line after accomplishing scribbling the medicine to for advancing the inner wall of cartridge 2 and wash the disinfection, so that use next time.

Wherein, advance medicine pipe 2 and expand fagging 10 and be medical PVC material, can effectively avoid the patient to infect the bacterium, make this neotype use safer, environmental protection more.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, firstly, the liquid medicine is injected into the medicine inlet barrel 3 through the pipe joint 22, and through the conical design of the three groups of expanding plates 10, thereby the novel device is conveniently inserted into the anus of a patient, the two-way threaded rod 5 is controlled to rotate by rotating the adjusting sleeve 20, thereby two groups of shaft sleeves 19 are controlled to move relatively on the two-way threaded rod 5, thereby driving the connecting rod 12 to control the three groups of expanding plates 10 to be accommodated and unfolded, and pushing the medicine inlet pipe 2 into the intestinal tract of the patient from the inside of the bidirectional threaded rod 5, thereby conveniently coating medicine for the intestinal tract of a patient, effectively avoiding the problem that the medicine feeder is inconvenient to put in due to the contraction of the anus of the patient, being more convenient for medical staff to use, the medicine inlet pipe 2 and the expanding plate 10 are made of medical PVC materials, can make this neotype use safer, environmental protection more, be provided with handle 15 on the installation cover 1, make this neotype of use that medical personnel can be more convenient.

In scribbling the medicine in-process, advance pencil 2 through control and slide in two-way threaded rod 5, in order to adjust the degree of depth of dosing of advancing pencil 2, through observing scale groove 24, the degree of depth of dosing can be more accurate control, through rotating knob 18, in order to control two sets of locating pin 17 top tight constant head tank 6, thereby fix the degree of depth after advancing pencil 2 and adjusting, through promoting push pedal 13, thereby will advance the medicine in cartridge 3 and push patient's intestinal from advancing pencil 2, it loosens two sets of locating pins 17 to scribble the medicine after accomplishing, through holding two sets of locating pins 17, rotation adjusting collar 20 that can be more convenient, it is convenient for the degree of depth control of scribbling the medicine to provide for patient's intestinal, very big improvement scribble medicine efficiency, after scribbling the medicine, accessible coupling 22 pours the washing liquid into cartridge 3 and advance pencil 2 in wash and disinfect, so that use next time.

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. A hand-held medicine applicator for anorectal department is characterized in that: including installing sleeve (1), wear to be equipped with two-way threaded rod (5) in installing sleeve (1), two-way threaded rod (5) one end is fixed and is provided with adjusting collar (20), be provided with on two-way threaded rod (5) and expand the subassembly, wear to be equipped with into pencil (2) in adjusting collar (20), it wears to establish to advance pencil (2) in two-way threaded rod (5), be provided with locating component on adjusting collar (20), it has seted up out medicine mouth (23) to advance pencil (2) one end, it is provided with into cartridge case (3) to advance pencil (2) one end, wear to be equipped with slide bar (9) in advancing cartridge case (3), slide bar (9) both ends are provided with clamp plate (8) and push pedal (13) respectively.

2. The hand-held applicator for anorectal surgery of claim 1, wherein said applicator comprises: expand the subassembly and include two sets of axle sleeves (19), it is two sets of axle sleeve (19) all with two-way threaded rod (5) threaded connection, it is two sets of all be provided with three connecting rods (12) of group on axle sleeve (19), be provided with on connecting rod (12) and expand fagging (10), adjustment tank (14) have been seted up on installation cover (1), connecting rod (12) are worn to establish in adjustment tank (14).

3. The hand-held applicator for anorectal surgery of claim 2, wherein: the bidirectional threaded rod (5) is sleeved with a connecting sleeve (4), the connecting sleeve (4) is provided with a limiting plate (11), the expansion supporting plate (10) is provided with a limiting sleeve (21), and the limiting plate (11) is arranged in the limiting sleeve (21) in a penetrating mode.

4. The hand-held applicator for anorectal surgery of claim 1, wherein said applicator comprises: the locating component comprises two sets of locating pins (17), and is two sets of locating pins (17) are all worn to establish in adjusting sleeve (20), be provided with knob (18) on locating pin (17), advance and seted up constant head tank (6) on pencil (2), locating pin (17) card is established in constant head tank (6).

5. The hand-held applicator for anorectal surgery of claim 1, wherein said applicator comprises: the mounting sleeve (1) is provided with a handle (15), the handle (15) is provided with a plurality of groups of anti-skidding teeth (16), and the plurality of groups of anti-skidding teeth (16) are distributed on the handle (15) in an array manner.

6. The hand-held applicator for anorectal surgery of claim 1, wherein said applicator comprises: the medicine feeding barrel (3) is provided with a pipe joint (22), and the pipe joint (22) is provided with a sealing cap (7).

7. The hand-held applicator for anorectal surgery of claim 1, wherein said applicator comprises: the medicine inlet pipe (2) is provided with a scale groove (24).

8. The hand-held applicator for anorectal surgery of claim 2, wherein: the medicine inlet pipe (2) and the expanding plate (10) are made of medical PVC materials.