CN114028700A - Anus drug delivery device for anorectal department - Google Patents
Anus drug delivery device for anorectal department Download PDFInfo
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- CN114028700A CN114028700A CN202111478558.7A CN202111478558A CN114028700A CN 114028700 A CN114028700 A CN 114028700A CN 202111478558 A CN202111478558 A CN 202111478558A CN 114028700 A CN114028700 A CN 114028700A
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- 238000012377 drug delivery Methods 0.000 title claims abstract description 54
- 210000000436 anus Anatomy 0.000 title claims abstract description 37
- 239000003814 drug Substances 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 229940079593 drug Drugs 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 20
- 210000001217 buttock Anatomy 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000000936 intestine Anatomy 0.000 claims description 2
- 230000001755 vocal effect Effects 0.000 claims description 2
- 229920003266 Leaf® Polymers 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 208000016583 Anus disease Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000014617 hemorrhoid Diseases 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010048946 Anal abscess Diseases 0.000 description 1
- 206010002153 Anal fissure Diseases 0.000 description 1
- 206010002176 Anal stenosis Diseases 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 208000009531 Fissure in Ano Diseases 0.000 description 1
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 208000004680 Rectal Fistula Diseases 0.000 description 1
- 206010002156 anal fistula Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 201000007772 internal hemorrhoid Diseases 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an anorectal anus drug delivery device, which comprises a tube body, wherein a first piston is connected inside the tube body in a sliding manner, one end of the first piston is fixedly connected with a push rod, one end of the push rod extends to the outside of the tube body and is fixedly connected with a push plate, and the outside of one side of the tube body is symmetrically and fixedly connected with a touch plate matched with the push plate. According to the invention, the drug delivery mechanism is arranged, so that the device has two functions of perianal drug delivery and intra-anal drug delivery, the perianal drug delivery operation is convenient, the drug delivery depth of the device can be flexibly adjusted according to the specific drug delivery position, the application range of the device is increased, the drug can be coated on the anus opening by using the perianal drug delivery structure before intra-anal drug delivery, the operation of the drug delivery pipe entering the anus for intra-anal drug delivery is more convenient, the integral humanization degree of the device is improved, and the operation convenience of the device during intra-anal drug delivery is increased.
Description
Technical Field
The invention belongs to the technical field of anus drug delivery instruments in anorectal department, and particularly relates to an anus drug delivery device in anorectal department.
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, and researches diseases mainly occurring in organs at the tail end of digestion.
In the anorectal treatment process, for some perianal diseases, the perianal application of medicines is needed, and for some intra-anal diseases, the intra-anal administration is mostly carried out by using an administration device; when the perianal medicine is smeared, the perianal medicine needs to be smeared by wearing disposable gloves by hands, which is troublesome; for some patients needing medicine application in the perianal and the anus, the perianal smearing is firstly carried out, and then the medicine application device is used for applying medicine in the anus, so that the operation is troublesome; when only the intra-anal administration is needed, the existing administration device does not have the perianal smearing function, mostly directly extends into the anus for administration, when the perianal of a patient is dry, the phenomenon that the administration device is difficult to extend into the anus or the perianal skin of the patient is damaged can occur, and certain use limitation is realized; in addition, when the anus is administrated, the buttocks need to be broken by hands to both sides, so that the anus is exposed, and the anus is administrated at the same time, which wastes time and labor.
Therefore, it is necessary to develop an anorectal administration device to solve the above problems.
Disclosure of Invention
In view of the above problems, the present invention provides an anorectal administration device to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anus drug delivery device of anus intestines branch of academic or vocational study, includes the body, the inside sliding connection of body has first piston, the one end fixedly connected with push rod of first piston, the one end of push rod extends to the outside and the fixedly connected with push pedal of body, the outside symmetry fixedly connected with of one side of body uses with the push pedal cooperation touch panel, one side that the push pedal was kept away from to the body is provided with the mechanism of dosing, the outside of body is provided with the auxiliary device of dosing that uses with the mechanism cooperation of dosing.
Further, the drug delivery mechanism comprises a perianal drug application structure and an intra-anal drug delivery structure;
the crissum medicine structure of scribbling is including fixed intercommunication at the body and keep away from the pipe of scribbling of conflict board one side, it keeps away from body one end and evenly rotates and be connected with a plurality of balls to scribble the pipe.
Further, the anus internal administration structure comprises a second piston which is connected inside the tube body in a sliding mode, the second piston is arranged on one side, away from the push rod, of the first piston, and a medicine feeding tube is fixedly communicated with one side, away from the first piston, of the second piston.
Furthermore, the second piston is kept away from four locating levers of even fixedly connected with in one side of sending the pencil, and four locating levers all pass first piston and extend to the outside of body, four the same go-between of the common fixedly connected with in one side that the second piston was kept away from to the locating lever, and go-between activity cup joints the outside at the push rod, the board is dialled to the outside symmetry fixedly connected with of go-between.
Furthermore, the administration auxiliary device comprises a hip opening mechanism and an opening mechanism limiting structure;
the buttock struts the positioning cover of mechanism including symmetry fixed connection in the body both sides, two the equal sliding connection in inside of positioning cover has the fly leaf, two one side that the fly leaf is close to the pipe of smearing all articulates there is the connecting plate, two the one end outside that the positioning cover is close to the body all articulates there is the backup pad, two the rubber pad is all installed in the outside of backup pad, two the one end that the fly leaf was kept away from to the connecting plate is articulated with the inboard of two backup pads respectively, the bilateral symmetry fixed connection of body has the guide block that uses with the connecting plate cooperation, and two guide blocks set up the inboard of two connecting plates respectively.
Further, two the common solid fixed ring of one end that the body was kept away from to the location cover, and the fixed external fixation of solid fixed ring meets at the body, the activity ring has been cup jointed in the outside activity of body, and the activity ring setting is between solid fixed ring and two touch panels, two the one end that the connecting plate was kept away from to the fly leaf all extends to the outside of location cover and respectively with two activity ring fixed connection, be provided with first spring between activity ring and the solid fixed ring, and first spring activity cup joints the outside at body and two fly leafs.
Furthermore, prop opening mechanism limit structure including seting up the logical groove in two position cover one sides respectively, the inside in two logical grooves all rotates and is connected with the gear, two one side that the fly leaf is close to logical groove is even fixedly connected with a plurality of teeth with gear engagement respectively.
Further, two the same protection casing of the common fixedly connected with in one side of location cover, its protection casing setting are in same one side of two gears, the inner wall top symmetry fixedly connected with dead lever of protection casing, two the outside of dead lever is all movable cup jointed with gear engagement's pinion rack, two the top one end of pinion rack all is provided with the second spring, and the top one end of second spring respectively with two dead lever fixed connection.
Further, two the same square board of common fixedly connected with between the pinion rack, the outside activity of square board has cup jointed T shape pole, the top one end of T shape pole extends to the outside and the fixedly connected with sleeve pipe of protection casing, sheathed tube inside rotates and is connected with the dwang, the both ends of dwang all extend to sheathed tube outside and respectively fixedly connected with elliptical disk, two the same plectrum of the common fixedly connected with in one side of elliptical disk.
Furthermore, the medicine feeding pipe consists of a circular pipe and a circular arc-shaped head, and the length of each of the four positioning rods and the length of the pushing rod are greater than or equal to that of the pipe body.
The invention has the technical effects and advantages that:
1. according to the invention, the drug delivery mechanism is arranged, so that the device has two functions of perianal drug delivery and intra-anal drug delivery, the perianal drug delivery operation is convenient, the drug delivery depth of the device can be flexibly adjusted according to the specific drug delivery position, the application range of the device is increased, the drug can be coated on the anus opening by using the perianal drug delivery structure before intra-anal drug delivery, the operation of the drug delivery pipe entering the anus for intra-anal drug delivery is more convenient, the integral humanization degree of the device is improved, and the operation convenience of the device during intra-anal drug delivery is increased.
2. By arranging the administration auxiliary device, the buttocks of the patient at two sides can be opened at any angle by utilizing the matching of the device structures when the administration is carried out in the anus, the perianal visual field when the administration is carried out is ensured, the follow-up administration operation in the anus is more convenient, and the operation convenience when the device is used for the administration is further improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 shows an overall view of an embodiment of the invention;
fig. 2 shows a perspective view of an intra-anal drug delivery configuration in an embodiment of the present invention;
FIG. 3 shows a top cut-away perspective view of an embodiment of the present invention;
FIG. 4 shows a partial structural cross-sectional view of a medication administration aid according to an embodiment of the invention;
in the figure: 1. a pipe body; 2. a first piston; 3. a push rod; 4. pushing the plate; 5. a touch plate; 6. a drug delivery mechanism; 61. perianal drug application structure; 611. coating a pipe; 612. a ball bearing; 62. an intra-anal drug delivery structure; 621. a second piston; 622. a medicine delivery pipe; 623. positioning a rod; 624. a connecting ring; 625. dialing a plate; 7. a drug delivery aid; 71. a hip distracting mechanism; 711. a positioning cover; 712. a movable plate; 713. a connecting plate; 714. a support plate; 715. a rubber pad; 716. a guide block; 717. a fixing ring; 718. a movable ring; 719. a first spring; 72. a spacing structure of the opening mechanism; 721. a through groove; 722. a gear; 723. teeth; 724. a protective cover; 725. fixing the rod; 726. a toothed plate; 727. a second spring is arranged; 728. a square plate; 729. a T-shaped rod; 730. a sleeve; 731. rotating the rod; 732. an elliptical disk; 733. a shifting sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
The invention provides an anorectal anus drug delivery device, which comprises a tube body 1, wherein a first piston 2 is connected inside the tube body 1 in a sliding manner, one end of the first piston 2 is fixedly connected with a push rod 3, one end of the push rod 3 extends to the outside of the tube body 1 and is fixedly connected with a push plate 4, a touch plate 5 matched with the push plate 4 for use is symmetrically and fixedly connected to the outside of one side of the tube body 1, a drug delivery mechanism 6 is arranged on one side of the tube body 1 away from the push plate 4, and a drug delivery auxiliary device 7 matched with the drug delivery mechanism 6 for use is arranged on the outside of the tube body 1;
the drug delivery mechanism 6 comprises a perianal drug application structure 61 and an intra-anal drug delivery structure 62;
the perianal drug application structure 61 comprises an application pipe 611 fixedly communicated with one side, far away from the touch plate 5, of the pipe body 1, and one end, far away from the pipe body 1, of the application pipe 611 is uniformly and rotatably connected with a plurality of balls 612;
the intra-anal administration structure 62 comprises a second piston 621 connected inside the tube body 1 in a sliding manner, the second piston 621 is arranged on one side of the first piston 2 far away from the push rod 3, and one side of the second piston 621 far away from the first piston 2 is fixedly communicated with an administration tube 622;
one side of the second piston 621, which is far away from the medicine feeding pipe 622, is uniformly and fixedly connected with four positioning rods 623, the four positioning rods 623 all penetrate through the first piston 2 and extend to the outside of the pipe body 1, one side of the four positioning rods 623, which is far away from the second piston 621, is jointly and fixedly connected with a same connecting ring 624, the connecting ring 624 is movably sleeved outside the push rod 3, and the outer side of the connecting ring 624 is symmetrically and fixedly connected with a shifting plate 625;
the medicine feeding pipe 622 consists of a circular pipe and an arc-shaped head, and the lengths of the four positioning rods 623 and the push rod 3 are greater than or equal to that of the pipe body 1;
before the device is used, the first piston 2 needs to be pulled out of the tube body 1 through the push plate 4 and the push rod 3, then the medicine is added into the tube body 1 through the opening on one side of the tube body 1, and finally the first piston 2 is pushed into the tube body 1 through the push plate 4 and the push rod 3, so that the medicine can be added; when the medicine taking device is used, two shifting plates 625 and the push plate 4 can be held at the same time, and the two shifting plates 625 and the two push plates 4 are pressed to be close to each other, so that the first piston 2 and the second piston 621 are driven to be close to each other through the push rod 3, the connecting ring 624 and the four positioning rods 623, medicines are concentrated between the first piston 2 and the second piston 621, and air between the first piston 2 and the second piston 621 is discharged through the medicine feeding pipe 622; when the device is needed to be used for perianal medicine application, the four positioning rods 623 can be pushed to move towards the direction of the application tube 611 through the two poking pieces 733 and the connecting ring 624, so that the four positioning rods 623 push the second piston 621 and the medicine feeding tube 622 to move towards the outside of the application tube 611 together, so that the end part of the medicine feeding tube 622 is exposed outside, at this time, the push rod 3 and the first piston 2 can be pushed towards the second piston 621 through the push plate 4, so that the medicine is extruded out through the medicine feeding tube 622, then the extruded medicine can be applied to the perianal area, then the medicine feeding tube 622 is pulled towards the side far away from the application tube 611 through the matching between the two poking pieces 733 and the structure, so that the end part of the medicine feeding tube 622 is collected into the application tube 611, and finally, the medicines on the perianal area can be uniformly applied by using the plurality of balls 612 on the end part of the application tube 611; when the device is needed to be used for intra-anal administration, a certain amount of medicine can be coated on the periphery of the anus through the operation, lubrication is performed on the periphery of the anus, the follow-up medicine feeding pipe 622 can enter the anus to be used for medicine feeding more conveniently, then the medicine feeding pipe 622 is pushed to move towards the outside of the smearing pipe 611 through the operation, the length of the medicine feeding pipe 622 extending out of the smearing pipe 611 can be adjusted according to the specific administration depth, during specific administration, the medicine feeding pipe 622 only needs to be inserted into the anus, then the first piston 2 is enabled to be close to the second piston 621 through the operation and the matching between the structures, and therefore the medicine can be extruded into the anus through the medicine feeding pipe 622;
according to the invention, the drug delivery mechanism is arranged, so that the device has two functions of perianal drug delivery and intra-anal drug delivery, the perianal drug delivery operation is convenient, the drug delivery depth of the device can be flexibly adjusted according to the specific drug delivery position, the application range of the device is increased, the drug can be coated on the anus opening by using the perianal drug delivery structure before intra-anal drug delivery, the operation of the drug delivery pipe entering the anus for intra-anal drug delivery is more convenient, the integral humanization degree of the device is improved, and the operation convenience of the device during intra-anal drug delivery is increased.
As shown in fig. 1, 3 and 4, the administration assisting device 7 includes a hip expanding mechanism 71 and an expanding mechanism stopper structure 72;
the hip stretching mechanism 71 comprises positioning covers 711 symmetrically and fixedly connected to two sides of the tube body 1, movable plates 712 are connected to the insides of the two positioning covers 711 in a sliding manner, connecting plates 713 are hinged to one sides of the two movable plates 712 close to the smearing tube 611, supporting plates 714 are hinged to the outer sides of one ends of the two positioning covers 711 close to the tube body 1, rubber pads 715 are mounted on the outer sides of the two supporting plates 714, one ends of the two connecting plates 713 far away from the movable plates 712 are hinged to the inner sides of the two supporting plates 714, guide blocks 716 matched with the connecting plates 713 are symmetrically and fixedly connected to two sides of the tube body 1, and the two guide blocks 716 are arranged on the inner sides of the two connecting plates 713 respectively;
one end of each of the two positioning covers 711, which is far away from the tube body 1, is fixedly connected with a fixing ring 717, the fixing ring 717 is fixedly sleeved outside the tube body 1, a movable ring 718 is movably sleeved outside the tube body 1, the movable ring 718 is arranged between the fixing ring 717 and the two touch plates 5, one ends of the two movable plates 712, which are far away from the connecting plate 713, extend to the outside of the positioning covers 711 and are fixedly connected with the two movable rings 718 respectively, a first spring 719 is arranged between the movable rings 718 and the fixing ring 717, and the first spring 719 is movably sleeved outside the tube body 1 and the two movable plates 712;
the opening mechanism limiting structure 72 comprises through grooves 721 respectively formed in one sides of the two positioning covers 711, gears 722 are rotatably connected inside the through grooves 721, and a plurality of teeth 723 meshed with the gears 722 are respectively and uniformly and fixedly connected to one sides of the two movable plates 712 close to the through grooves 721;
one side of each of the two positioning covers 711 is fixedly connected with the same protective cover 724, the protective cover 724 is arranged on the same side of the two gears 722, fixing rods 725 are symmetrically and fixedly connected to the tops of the inner walls of the protective covers 724, toothed plates 726 engaged with the gears 722 are movably sleeved outside the two fixing rods 725, second springs 727 are arranged at one ends of the tops of the toothed plates 726, and one ends of the tops of the second springs are fixedly connected with the two fixing rods 725 respectively;
the two toothed plates 726 are fixedly connected with the same square plate 728, a T-shaped rod 729 is movably sleeved outside the square plate 728, one end of the top of the T-shaped rod 729 extends to the outside of the protective cover 724 and is fixedly connected with a sleeve 730, a rotating rod 731 is rotatably connected inside the sleeve 730, two ends of the rotating rod 731 both extend to the outside of the sleeve 730 and are respectively and fixedly connected with an elliptical disk 732, and one side of each of the two elliptical disks 732 is fixedly connected with the same shifting piece 733;
before the intra-anal administration is performed through the above operations, the two elliptical disks 732 can be simultaneously turned by ninety degrees through the poking sheet 733, so that the two elliptical disks 732 drive the sleeve 730 and the T-shaped rod 729 to synchronously move upwards through the rotating rod 731, so that the T-shaped rod 729 drives the two toothed plates 726 to slide and move upwards outside the fixed rod 725 through the square plate 728, thereby squeezing the two second springs and releasing the engagement between the two toothed plates 726 and the two gears 722, at this time, the device can be placed between the buttocks on both sides and close to the anus, so that the rubber pads 715 on the surfaces of the supporting plates 714 on both sides are respectively contacted with the buttocks on both sides, then the movable ring 718 can be pushed to one side of the fixed ring 717, so that the first spring 719 is compressed, so that the movable ring 718 simultaneously pushes the two movable plates 712 to move to one side of the smearing tube 611, so that the ends of the supporting plates 714 on both sides close to the smearing tube 611 are turned towards both sides through the two connecting plates 713, the two layers of buttocks are propped open by the two supporting plates 714 and the anus is exposed, after the buttocks on the two sides are propped open to an angle convenient for medicine feeding, the two elliptic discs 732 are turned for ninety degrees again only by the poking piece 733, at the moment, the two toothed plates 726 respectively move downwards under the reset action of the two second springs and are meshed with the two gears 722 again, so that the two gears 722 are limited and fixed, the two gears 722 respectively limit and fix the positions of the two movable plates 712 through the meshing action between the two gears 722 and the plurality of teeth 723, the angle between the two supporting plates 714 is fixed, and then the anus medicine feeding operation can be performed through the operation;
by arranging the administration auxiliary device, the buttocks of the patient at two sides can be opened at any angle by utilizing the matching of the device structures when the administration is carried out in the anus, the perianal visual field when the administration is carried out is ensured, the follow-up administration operation in the anus is more convenient, and the operation convenience when the device is used for the administration is further improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an anus drug delivery device of anus intestines branch of academic or vocational study, includes body (1), its characterized in that: the inside sliding connection of body (1) has first piston (2), the one end fixedly connected with push rod (3) of first piston (2), the one end of push rod (3) extends to the outside and fixedly connected with push pedal (4) of body (1), the outside symmetry fixedly connected with in one side of body (1) supports touch panel (5) with push pedal (4) cooperation use, the one side that push pedal (4) were kept away from in body (1) is provided with administration mechanism (6), the outside of body (1) is provided with and doses auxiliary device (7) of dosing that mechanism (6) cooperation was used.
2. The anorectal administration device of claim 1, wherein the anal administration device comprises: the drug delivery mechanism (6) comprises a perianal drug application structure (61) and an intra-anal drug delivery structure (62);
the perianal drug application structure (61) comprises a smearing pipe (611) fixedly communicated with one side, far away from the abutting plate (5), of the pipe body (1), and one end, far away from the pipe body (1), of the smearing pipe (611) is evenly connected with a plurality of balls (612) in a rotating mode.
3. The anorectal administration device of claim 2, wherein the anal administration device comprises: the anus internal administration structure (62) comprises a second piston (621) which is slidably connected inside the tube body (1), the second piston (621) is arranged on one side, away from the push rod (3), of the first piston (2), and one side, away from the first piston (2), of the second piston (621) is fixedly communicated with a medicine feeding tube (622).
4. The anorectal administration device of claim 3, wherein the anal administration device comprises: the even fixedly connected with four locating levers (623) of one side that send medicine pipe (622) is kept away from to second piston (621), and four locating levers (623) all pass first piston (2) and extend to the outside of body (1), four the same go-between (624) of one side fixedly connected with that second piston (621) was kept away from to locating lever (623), and go-between (624) activity cup joint in the outside of push rod (3), board (625) are dialled to the outside symmetry fixedly connected with of go-between (624).
5. The anorectal administration device of claim 1, wherein the anal administration device comprises: the administration auxiliary device (7) comprises a hip opening mechanism (71) and an opening mechanism limiting structure (72);
buttock struts mechanism (71) are including location cover (711) of symmetry fixed connection in body (1) both sides, two the equal sliding connection in inside of location cover (711) has fly leaf (712), two one side that fly leaf (712) are close to smearing pipe (611) all articulates there is connecting plate (713), two the one end outside that location cover (711) are close to body (1) all articulates there is backup pad (714), two rubber pad (715) are all installed in the outside of backup pad (714), two the one end that fly leaf (712) were kept away from in connecting plate (713) is articulated with the inboard of two backup pad (714) respectively, the bilateral symmetry fixed connection of body (1) has guide block (716) with connecting plate (713) cooperation use, and two guide block (716) set up the inboard of two connecting plates (713) respectively.
6. The anorectal administration device of claim 5, wherein the anal administration device comprises: two the common fixedly connected with of one end that body (1) were kept away from to location cover (711), and the fixed outside of cup jointing at body (1) of solid fixed ring (717), the outside activity of body (1) has cup jointed activity ring (718), and activity ring (718) sets up between solid fixed ring (717) and two touch panel (5), two the one end that connecting plate (713) were kept away from in activity plate (712) all extends to the outside of location cover (711) and respectively with two activity ring (718) fixed connection, be provided with first spring (719) between activity ring (718) and solid fixed ring (717), and first spring (719) activity cup joints in the outside of body (1) and two activity plates (712).
7. The anorectal administration device of claim 5, wherein the anal administration device comprises: the strutting mechanism limiting structure (72) comprises through grooves (721) respectively formed in one side of the two positioning covers (711), gears (722) are rotatably connected inside the through grooves (721), and a plurality of teeth (723) meshed with the gears (722) are respectively and uniformly and fixedly connected to one side, close to the through grooves (721), of the two movable plates (712).
8. The anorectal administration device of claim 7, wherein the anal administration device comprises: two the same protection casing (724) of the common fixedly connected with in one side of location cover (711), its protection casing (724) set up in same one side of two gears (722), the inner wall top symmetry fixedly connected with dead lever (725) of protection casing (724), two the outside of dead lever (725) is all the activity to be cup jointed pinion rack (726) with gear (722) meshing, two the top one end of pinion rack (726) all is provided with second spring (727), and the top one end of second spring respectively with two dead lever (725) fixed connection.
9. The anorectal administration device of claim 8, wherein the anal administration device comprises: two same square board (728) of common fixedly connected with between pinion rack (726), T shape pole (729) have been cup jointed in the outside activity of square board (728), the top one end of T shape pole (729) extends to outside and fixedly connected with sleeve pipe (730) of protection casing (724), the inside rotation of sleeve pipe (730) is connected with dwang (731), the both ends of dwang (731) all extend to the outside of sleeve pipe (730) and respectively fixedly connected with elliptical disk (732), two same plectrum (733) of the common fixedly connected with of one side of elliptical disk (732).
10. The anorectal administration device of claim 4, wherein the anal administration device comprises: the medicine feeding pipe (622) is composed of a circular pipe and a circular arc-shaped head, and the lengths of the four positioning rods (623) and the push rod (3) are greater than or equal to the length of the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111478558.7A CN114028700A (en) | 2021-12-06 | 2021-12-06 | Anus drug delivery device for anorectal department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111478558.7A CN114028700A (en) | 2021-12-06 | 2021-12-06 | Anus drug delivery device for anorectal department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114028700A true CN114028700A (en) | 2022-02-11 |
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ID=80139890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111478558.7A Withdrawn CN114028700A (en) | 2021-12-06 | 2021-12-06 | Anus drug delivery device for anorectal department |
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| Country | Link |
|---|---|
| CN (1) | CN114028700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984430A (en) * | 2022-06-08 | 2022-09-02 | 黄涛 | Device is paintd with buttock ointment to dermatology |
| CN117497164A (en) * | 2023-10-31 | 2024-02-02 | 中国人民解放军陆军军医大学第一附属医院 | Incontinent dermatitis patient defecation management system |
-
2021
- 2021-12-06 CN CN202111478558.7A patent/CN114028700A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984430A (en) * | 2022-06-08 | 2022-09-02 | 黄涛 | Device is paintd with buttock ointment to dermatology |
| CN114984430B (en) * | 2022-06-08 | 2023-08-18 | 南京中隐客归网络科技有限公司 | Buttock ointment smearing device for dermatology |
| CN117497164A (en) * | 2023-10-31 | 2024-02-02 | 中国人民解放军陆军军医大学第一附属医院 | Incontinent dermatitis patient defecation management system |
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