CN109173030A - A kind of visualization anal intestine drug delivery device - Google Patents
A kind of visualization anal intestine drug delivery device Download PDFInfo
- Publication number
- CN109173030A CN109173030A CN201811219752.1A CN201811219752A CN109173030A CN 109173030 A CN109173030 A CN 109173030A CN 201811219752 A CN201811219752 A CN 201811219752A CN 109173030 A CN109173030 A CN 109173030A
- Authority
- CN
- China
- Prior art keywords
- delivery tube
- telescopic rod
- anal intestine
- sustained release
- placing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to field of mechanical technique, in particular a kind of visualization anal intestine drug delivery device, including delivery tube, one end of delivery tube is provided with flexible end, the outer wall of flexible end is embedded with camera, delivery tube is provided with fixed ring far from one end outer surface of flexible end, delivery tube is connected with telescopic device far from one end of flexible end, the surface of delivery tube offers several sustained release tablets placing grooves, sustained release tablets placing groove is internally provided with sustained release tablets, fixed patch is provided at the top of sustained release tablets placing groove, the surface of delivery tube is also provided with lubricant placing groove, lubricant placing groove is internally provided with fixed column, vaseline is enclosed on the outside of fixed column, the configuration of the present invention is simple, it is easy to use, delivery tube can guarantee to the uniformity of dosage inside patient's anal intestine, administration depth can be adjusted simultaneously, improve the effect of administration, vaseline can Further to administration pipe outer wall lubrication, wall friction in delivery tube and patient's anal intestine is avoided to cause patient uncomfortable.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of visualization anal intestine drug delivery device.
Background technique
All it is clinically now to be administered by disposable easily anal canal, medicine is pushed by syringe when dressing
Object, for needing the patient of frequent dressing, this easy anal canal is not able to satisfy clinical demand, it is blind enter administration cannot deeply disease
Stove is not targetedly administered dressing for focal part, causes dressing uneven, and it is inaccurate to be administered simultaneously position, in addition, now
Some drug delivery devices are inconvenient in administration, and the friction of delivery tube is easy to bring pain to patient, in consideration of it, it is proposed that
A kind of visualization anal intestine drug delivery device.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of visualization anal intestine drug delivery device
Dressing is uneven, and administering position is inaccurately and the friction of delivery tube is easy to the problems such as bringing pain to patient.
To achieve the above object, the invention provides the following technical scheme:
A kind of visualization anal intestine drug delivery device, including delivery tube, one end of the delivery tube is provided with flexible end, described
The outer wall of flexible end is embedded with camera, and the delivery tube is provided with fixed ring far from one end outer surface of flexible end, institute
It states delivery tube and is connected with telescopic device far from one end of flexible end；
The surface of the delivery tube offers several sustained release tablets placing grooves, and being internally provided with for the sustained release tablets placing groove is slow
Piece to be released, fixed patch is provided at the top of the sustained release tablets placing groove, the surface of the delivery tube is also provided with lubricant placing groove,
The lubricant placing groove is internally provided with fixed column, is enclosed with vaseline on the outside of the fixed column；
The telescopic device includes the first telescopic rod, and first telescopic rod is hollow tubular structure open at one end, institute
The open end for stating the first telescopic rod is plugged with the second telescopic rod, and second telescopic rod is hollow tubular structure open at one end,
The open end of second telescopic rod is plugged with third telescopic rod, and first telescopic rod is opened up far from one end of the second telescopic rod
There is the first opening, second telescopic rod offers the second opening far from one end of third telescopic rod, the third telescopic rod
It is internally provided with conducting wire interface channel, the side inner wall of first telescopic rod and the second telescopic rod offers sliding slot, described
The outer wall of first telescopic rod and the second telescopic rod is provided with sliding block at sliding slot；
The delivery tube is internally provided with administration channel, and the surface of the delivery tube is also provided with several dosing holes, institute
The inside for stating dosing holes is connected with administration channel, and the administration channel is internally provided with conducting wire.
Preferably, the surface of the fixed ring is connected with drawstring.
Preferably, the fixed patch includes pasting ring, and gas-permeable nets are provided on the inside of the stickup ring, the stickup ring
Bottom and the surface of delivery tube pass through waterproof glue sticking.
Preferably, one end of the conducting wire sequentially pass through delivery tube, conducting wire interface channel, second opening and first opening and
It is connected with display device, the other end of the conducting wire passes through flexible end and connect with camera.
Preferably, the surface of the display device is provided with display screen, and switch is disposed with below the display screen
And knob.
Preferably, the sliding block is slidably connected with sliding slot.
Preferably, the delivery tube is arranged with retainer plate close to one end outer wall of fixed ring.
Compared with prior art, beneficial effects of the present invention: the configuration of the present invention is simple, it is easy to use, by being provided with
Delivery tube can guarantee to the uniformity of dosage inside patient's anal intestine, while administration depth can be adjusted by telescopic device, really
Surely the position being administered is accurate, improves the effect of administration, can be further to administration pipe outer wall profit by the vaseline being provided with
It is sliding, avoid wall friction in delivery tube and patient's anal intestine from causing patient uncomfortable, the present invention has great practical value, convenient for pushing away
Extensively.
Detailed description of the invention
Fig. 1 is one of overall structure diagram of the invention；
Fig. 2 is the schematic diagram of internal structure of delivery tube in the present invention；
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at A；
Fig. 4 is the structural schematic diagram of fixed patch in the present invention；
Fig. 5 is the schematic diagram of internal structure of telescopic device in the present invention；
Fig. 6 is the two of overall structure diagram of the invention.
In figure: 1, delivery tube；11, fixed ring；111, drawstring；12, sustained release tablets placing groove；121, sustained release tablets；122, fixed
Patch；1221, ring is pasted；1222, gas-permeable nets；13, lubricant placing groove；131, fixed column；132, vaseline；14, dosing holes；
15, flexible end；16, administration channel；2, camera；3, telescopic device；31, the first telescopic rod；311, the first opening；32,
Two telescopic rods；321, the second opening；33, third telescopic rod；34, conducting wire interface channel；35, sliding slot；351, sliding block；4, conducting wire；
5, display device；51, display screen；52, it switchs；53, knob；6, retainer plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " several " are meant that two or more,
Unless otherwise specifically defined.
Embodiment 1
A kind of visualization anal intestine drug delivery device, as depicted in figs. 1 and 2, including delivery tube 1, one end of delivery tube 1 are provided with
Flexible end 15, the outer wall of flexible end 15 are embedded with camera 2, and delivery tube 1 is set far from one end outer surface of flexible end 15
It is equipped with fixed ring 11, the surface of fixed ring 11 is connected with drawstring 111, and delivery tube 1 is connected with far from one end of flexible end 15 to be stretched
Compression apparatus 3.
In the present embodiment, delivery tube 1 and flexible end 15 are all made of silica gel material and are made, and material is soft, suffers from entering
Enable to patient more comfortable when in person's body, flexible end 15 can reduce the frictional force of delivery tube 1 Yu anal intestine inner wall, avoid
Cause patient uncomfortable anal intestine stimulation.
As shown in Figure 2, Figure 3 and Figure 4, the surface of delivery tube 1 offers several sustained release tablets placing grooves 12, sustained release tablets placing groove
12 are internally provided with sustained release tablets 121, and the top of sustained release tablets placing groove 12 is provided with fixed patch 122, fixed patch 122 includes pasting
Ring 1221, the inside for pasting ring 1221 are provided with gas-permeable nets 1222, and the surface of the bottom and delivery tube 1 of pasting ring 1221 passes through anti-
Glue bonding, the surface of delivery tube 1 are also provided with lubricant placing groove 13, and lubricant placing groove 13 is internally provided with fixed column
131, the outside of fixed column 131 is enclosed with vaseline 132.
Specifically, enabling to the drug into patient's body to maintain within the relatively long time by sustained release tablets 121
Effective concentration improves the assimilation effect of patient, can play good lubrication to the outer wall of delivery tube 1 by vaseline 132
Effect avoids wall friction in outer wall and patient's anal intestine from causing patient uncomfortable.
As shown in figure 5, telescopic device includes the first telescopic rod 31, the first telescopic rod 31 is hollow tubular knot open at one end
Structure, the open end of the first telescopic rod 31 are plugged with the second telescopic rod 32, and the second telescopic rod 32 is hollow tubular knot open at one end
Structure, the open end of the second telescopic rod 32 are plugged with third telescopic rod 33, the one end of the first telescopic rod 31 far from the second telescopic rod 32
The first opening 311 is offered, the second telescopic rod 32 offers the second opening 321 far from one end of third telescopic rod 33, and third is stretched
Contracting bar 33 is internally provided with conducting wire interface channel 34, and the side inner wall of the first telescopic rod 31 and the second telescopic rod 32 offers
The outer wall of sliding slot 35, the first telescopic rod 31 and the second telescopic rod 32 is provided with sliding block 351 at sliding slot 35, sliding block 351 with
Sliding slot 35 is slidably connected.
It is worth noting that passing through the sliding energy between the first telescopic rod 31, the second telescopic rod 32 and third telescopic rod 33
Enough guarantee that the elongation of the telescopic device 3 is shortened, to freely adjust length.
As shown in Fig. 2, delivery tube 1 is internally provided with administration channel 16, the surface of delivery tube 1 is also provided with several administrations
The inside in hole 14, dosing holes 14 is connected with administration channel 16, and administration channel 16 is internally provided with conducting wire 4.
As shown in Fig. 2, one end of conducting wire 4 sequentially passes through delivery tube 1, the opening of conducting wire interface channel 34, second 321 and first
Opening 311 and it is connected with display device 5, the other end of conducting wire 4 passes through flexible end 15 and connect with camera 2, display device 5
Surface be provided with display screen 51, the lower section of display screen 51 is disposed with switch 52 and knob 53.
In addition, X3481CK display screen of the display screen 51 using Shenzhen Huntkey Chiyuan Electric Co., Ltd.'s production,
Support circuit can also be provided by producer, which is 3D4K high-definition display screen, can be guaranteed that image is shown and be more clear.
In addition to this, the TC480HD camera that camera 2 is produced using Shenzhen Wei Xin Horizon Science Pty Ltd.,
Support circuit can also be provided by producer.
It is worth noting that be related to circuit and electronic component and module in the present invention is the prior art, this
Field technical staff may be implemented completely, be not necessarily to superfluous words, and the content that the present invention protects is not related to changing for software and method yet
Into.
It, can be right by vaseline 132 by the way that one end of delivery tube 1 to be slowly inserted into the anus of patient in the present embodiment
The outer wall of delivery tube 1 plays good lubricant effect, avoids wall friction in outer wall and patient's anal intestine from causing patient uncomfortable, passes through drawing
Dynamic telescopic device 3 can control the depth that delivery tube 1 enters patient's body, by dosing holes 14 by the drug inside delivery tube 1
Discharge, is evenly distributed on patient's body, enables to the drug into patient's body when relatively long by sustained release tablets 121
It is interior to maintain effective concentration, the assimilation effect of patient is improved, image is acquired by camera 2, passes through wire transmission to display
On screen 51, medical staff can be facilitated to observe inner case, using finishing, by pulling drawstring 111 to extract delivery tube 1 i.e.
It can.
Embodiment 2
When specifically used, it is easy to produce friction on the outside of the outer end of delivery tube 1 and patient anus, to cause patient not
It is suitable, it influences to be administered, therefore, we make improvement to delivery tube 1 on the basis of embodiment 1, as shown in fig. 6, delivery tube 1 is close
One end outer wall of fixed ring 11 is arranged with retainer plate 6.
In the present embodiment, retainer plate 6 is made of rubber material, and internal filled with air or moisture, so that fixed
The outer wall of circle 6 is soft, when delivery tube 1 is inserted into the patient, is bonded on the outside of retainer plate 6 and patient anus, to avoid being administered
The outer end of pipe 1 and patient anus outboard friction cause discomfort, so that dosing techniques are smooth.
The working principle of the invention: when using the device, by the anus that one end of delivery tube 1 is slowly inserted into patient
Door, can play good lubricant effect to the outer wall of delivery tube 1 by vaseline 132, avoid outer wall and patient's anal intestine inner wall
Friction causes patient uncomfortable, by pulling telescopic device 3, can control the depth that delivery tube 1 enters patient's body, pass through administration
Drug inside delivery tube 1 is discharged in hole 14, is evenly distributed on patient's body, enables to enter patient by sustained release tablets 121
Intracorporal drug maintains effective concentration within the relatively long time, improves the assimilation effect of patient, using finishing, passes through drawing
Dynamic drawstring 111 extracts delivery tube 1, when delivery tube 1 is inserted into the patient, is bonded on the outside of retainer plate 6 and patient anus, from
And the outer end of delivery tube 1 and patient anus outboard friction is avoided to cause discomfort, so that dosing techniques are smooth, which can facilitate
Dressing is administered to patient in medical staff.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
1. a kind of visualization anal intestine drug delivery device, including delivery tube (1), it is characterised in that: one end of the delivery tube (1) is arranged
The outer wall of flexible end (15), the flexibility end (15) is embedded with camera (2), and the delivery tube (1) is far from flexible ends
One end outer surface of head (15) is provided with fixed ring (11), and the delivery tube (1) is connected with far from one end of flexible end (15)
Telescopic device (3)；
The surface of the delivery tube (1) offers several sustained release tablets placing grooves (12), the inside of the sustained release tablets placing groove (12)
It is provided with sustained release tablets (121), fixed patch (122) is provided at the top of the sustained release tablets placing groove (12), the delivery tube (1)
Surface is also provided with lubricant placing groove (13), being internally provided with fixed column (131) for the lubricant placing groove (13), described
Vaseline (132) are enclosed on the outside of fixed column (131)；
The telescopic device includes the first telescopic rod (31), and first telescopic rod (31) is hollow tubular knot open at one end
The open end of structure, first telescopic rod (31) is plugged with the second telescopic rod (32), and second telescopic rod (32) is opened for one end
The hollow tubular structure of mouth, the open end of second telescopic rod (32) are plugged with third telescopic rod (33), and described first is flexible
Bar (31) offers the first opening (311) far from the one end of the second telescopic rod (32), and second telescopic rod (32) is far from third
One end of telescopic rod (33) offers the second opening (321), and the conducting wire connection that is internally provided with of the third telescopic rod (33) is led to
The side inner wall of road (34), first telescopic rod (31) and the second telescopic rod (32) offers sliding slot (35), and described first
The outer wall of telescopic rod (31) and the second telescopic rod (32) is provided with sliding block (351) at sliding slot (35)；
The delivery tube (1) is internally provided with administration channel (16), and the surface of the delivery tube (1) is also provided with several administrations
The inside in hole (14), the dosing holes (14) is connected with administration channel (16), and administration channel (16) are internally provided with
Conducting wire (4).
2. visualization anal intestine drug delivery device according to claim 1, it is characterised in that: the surface of the fixed ring (11) connects
It is connected to drawstring (111).
3. visualization anal intestine drug delivery device according to claim 1, it is characterised in that: the fixed patch (122) includes viscous
Paste ring (1221), be provided with gas-permeable nets (1222) on the inside of the stickups ring (1221), the bottom for pasting ring (1221) and
The surface of delivery tube (1) passes through waterproof glue sticking.
4. visualization anal intestine drug delivery device according to claim 1, it is characterised in that: one end of the conducting wire (4) is successively
Across delivery tube (1), conducting wire interface channel (34), the second opening (321) and the first opening (311) and it is connected with display device
(5), the other end of the conducting wire (4) passes through flexible end (15) and connect with camera (2).
5. visualization anal intestine drug delivery device according to claim 4, it is characterised in that: the surface of the display device (5)
It is provided with display screen (51), is disposed with switch (52) and knob (53) below the display screen (51).
6. visualization anal intestine drug delivery device according to claim 1, it is characterised in that: the sliding block (351) and sliding slot
(35) it is slidably connected.
7. visualization anal intestine drug delivery device according to claim 1, it is characterised in that: the delivery tube (1) is close to fixed
One end outer wall of ring (11) is arranged with retainer plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219752.1A CN109173030A (en) | 2018-10-19 | 2018-10-19 | A kind of visualization anal intestine drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219752.1A CN109173030A (en) | 2018-10-19 | 2018-10-19 | A kind of visualization anal intestine drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109173030A true CN109173030A (en) | 2019-01-11 |
Family
ID=64945684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811219752.1A Pending CN109173030A (en) | 2018-10-19 | 2018-10-19 | A kind of visualization anal intestine drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109173030A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893077A (en) * | 2019-04-02 | 2019-06-18 | 青岛大学附属医院 | A kind of multi-purpose nursing cleaning check device of anorectum department |
| CN112169066A (en) * | 2020-10-29 | 2021-01-05 | 安徽省立医院(中国科学技术大学附属第一医院) | Continuous slow-release administration indwelling tube with controller |
| CN113975599A (en) * | 2021-11-12 | 2022-01-28 | 中国人民解放军总医院第六医学中心 | Visual flexible drug delivery device for anorectal |
| CN114849035A (en) * | 2022-03-24 | 2022-08-05 | 李建升 | Anorectal examination and drug delivery device |
-
2018
- 2018-10-19 CN CN201811219752.1A patent/CN109173030A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893077A (en) * | 2019-04-02 | 2019-06-18 | 青岛大学附属医院 | A kind of multi-purpose nursing cleaning check device of anorectum department |
| CN112169066A (en) * | 2020-10-29 | 2021-01-05 | 安徽省立医院(中国科学技术大学附属第一医院) | Continuous slow-release administration indwelling tube with controller |
| CN113975599A (en) * | 2021-11-12 | 2022-01-28 | 中国人民解放军总医院第六医学中心 | Visual flexible drug delivery device for anorectal |
| CN114849035A (en) * | 2022-03-24 | 2022-08-05 | 李建升 | Anorectal examination and drug delivery device |
| CN114849035B (en) * | 2022-03-24 | 2023-11-17 | 文娟娟 | Anorectal examination and drug administration device |
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