CN218075993U - Medicine feeder for cavity - Google Patents
Medicine feeder for cavity Download PDFInfo
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- CN218075993U CN218075993U CN202220251232.4U CN202220251232U CN218075993U CN 218075993 U CN218075993 U CN 218075993U CN 202220251232 U CN202220251232 U CN 202220251232U CN 218075993 U CN218075993 U CN 218075993U
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Abstract
The utility model discloses a cavity medicine feeding device. The cavity administration device comprises a medicine storage part, a flow control system and a medicine release part, wherein the flow control system comprises a conveying device and a fixing part, the medicine storage part is connected with the medicine release part through the conveying device and used for conveying the medicines in the medicine storage part to the medicine release part to be released into the cavity, and the fixing part is used for fixing the flow control system on a human body or clothes. The utility model discloses a chamber is said and is dosed device can add medicine or health products by patient or user by oneself, and convenient activity or walking can control the flow of dosing or the time of dosing, reach the effect of medicine slowly-releasing to reduce the stimulation to the position of dosing, make the medicine act on the focus position for a long time, improve the absorption and the treatment of medicine.
Description
Technical Field
The utility model relates to a cavity way device of dosing.
Background
In the prior art, cavity administration, such as rectal administration enema for treating colitis and anal sinusitis, vaginal administration for treating vaginitis and the like, often needs medical care personnel or other people to assist in treatment, and brings great inconvenience for the administration of health care products for long-term home treatment or non-treatment purposes; moreover, the patient needs to lie in bed for a long time after the drug administration, so that the drug is prevented from flowing out; the existing cavity administration is usually added at one time by using an injector or an infusion apparatus, so that the absorption of the medicine is influenced, and simultaneously, the instantaneous high-dose medicine has great stimulation to the body of a patient, so that the compliance of the patient is influenced. For example, a colitis patient caused by chemotherapy needs a plurality of times of Chinese medicine enema every day to relieve symptoms, and the single administration is usually about 50 ml. Due to the fact that the instant large-dose administration stimulates intestinal tracts, a patient usually discharges the medicine after 30 minutes, and the medicine cannot act on a focus part for a long time; in addition, according to the influence of enema therapy of tonifying qi and clearing the hollow viscera and removing blood stasis on the blood rheological property of patients with sepsis, the absorption of water in the human rectum is not more than 2.7 ml-4 ml per minute, so a large amount of medicine can not be well absorbed by the human rectum after being input in a short time. There is an urgent need for a drug delivery device that can be used by the patient or user on their own, that is convenient to move or walk without affecting the quality of life, and that can control the rate of drug delivery, improve drug absorption, and increase patient compliance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming the inconvenience that needs medical personnel or other people supplementary dosing brought that current chamber way mode of dosing exists, patient need lie in bed, move about inconveniently for a long time after dosing, intermittent type nature is dosed and is caused the absorption of short-time amazing and influence medicine and metabolic defect to the human body, provides a chamber way device of dosing. The utility model discloses a chamber says that device of dosing can add medicine or health products by patient or user by oneself, and convenient activity or walking can accurate control the flow of dosing or the time of dosing, reach the effect of medicine slowly-releasing to reduce the stimulation to the position of dosing, improve patient's compliance, make the medicine act on the focus position for a long time, improve drug absorption and treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a chamber says device of dosing, it includes: the flow control system comprises a conveying device and a fixing piece, the medicine storage part is connected with the medicine release part through the conveying device and used for conveying the medicines in the medicine storage part to the medicine release part to be released into a cavity, and the fixing piece is used for fixing the flow control system on a human body or clothes.
When the cavity administration device of the utility model is used, the drug release part is placed to the administration part, such as vagina, rectum or uterus cervix, etc; the flow control system is fixed on a human body through the fixing piece, can be fixed on the waist and can also be fixed on underpants, and the medicine in the medicine storage part is released from the medicine release part to the medicine administration part through the flow control system at a specific flow rate to achieve the effect of slow release of the medicine, so that the stimulation to the medicine administration part is reduced, the medicine acts on the focus part for a long time, and the medicine treatment effect is improved.
In the present invention, the structure of the medicine storage portion may be conventional in the art, and preferably may be a balloon-type structure or a waist-bag-type structure.
In the utility model, the size of the medicine storage part can be adjusted according to the dosage of the medicine.
The medicine storage part is of a balloon type structure, and is placed inside the cavity during administration, so that the structure is more suitable for compact design with less medicine amount.
The waist pouch type structure may be conventional in the art, and is typically a drug storage pouch.
When the medicine storage part is in a waist bag type structure, the medicine storage part is fixed outside the cavity channel, such as the waist part, and the structure is more suitable for the design with larger dosage.
The two ends of the waist bag type structure are preferably connected with elastic cloth belt sleeves for fixing the waist bag type structure on the waist of a human body.
The utility model discloses in, the chamber says that the device of dosing still includes the medicine passageway better, add the medicine passageway with store up the medicine position and be linked together for the loading medicine.
The medicine feeding channel is convenient for a patient or a user to feed medicine at any time.
In the present invention, the conveying device is preferably a micro pump or a peristaltic pump.
The utility model discloses in, flow control system still preferably includes remote control system, is used for the remote regulation flow control system's flow.
The remote control system may be conventional in the art, and generally includes a control chip and a control terminal.
The control terminal can be conventional in the art, and is preferably a mobile phone or a computer.
The remote control system is convenient to remotely adjust the flow, can manage the medication data, can be remotely managed by a doctor and can be combined with home treatment to improve the treatment effect.
In the present invention, the drug release site may be a structure that can be placed in the cavity and allow the liquid to flow out, preferably a cannula-type structure or a mesh-type structure.
Wherein, the cannula-type structure can be a tube with an opening at the drug release end, which is conventional in the field.
Preferably, the intubation-type structure is further provided with a fixer for fixing the intubation-type structure on a human body.
The holder may be conventional in the art, preferably a balloon.
Wherein the length of the cannula-like structure can be adjusted according to the specific administration site and treatment scheme.
Preferably, the administration site is rectum, and when the disease is colitis, the drug release site is a cannula type structure, and the length of the cannula type structure is 4-7 cm.
Preferably, the administration part is rectum, and when the disease is anal sinusitis, the medicine release part is a cannula type structure, and the length of the cannula type structure is 6-10 cm.
The hole sieve type structure can be a hollow structure with holes arranged on a shell layer, which is conventional in the field, and the medicine delivered by the flow control system enters the administration site through the holes of the hole sieve type structure.
The mesh sieve type structure can be designed into a shape which is more fit with the cavity of the administration part, so that the exuded liquid can be absorbed more quickly, the liquid overflow is reduced, the use is more convenient, and the waste of medicines or health care products is also reduced.
The Kong Shaixing structure has a conventional shape according to the structure of the cavity, preferably a spherical shape, a ring shape, a rugby ball shape or a cylindrical shape.
The utility model discloses in, store up the medicine position and do sacculus type structure, sacculus type structure is located better the cover the inside of hole sieve type structure is located spherical, rugby shape or columniform for the cover the inside of Kong Shaixing structure better.
In the utility model, the medicine storage part the conveying device and the connection mode between the medicine release parts can be the routine in the field, and are preferably connected through the detachable connecting piece.
Wherein the detachable connection may be conventional in the art, preferably a snap or luer fitting.
On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in: the medicine or the health care product can be added by the patient or the user, so that the patient can move or walk conveniently, and the life quality is improved; can accurately control the administration flow or the administration time, and achieve the effect of slow release of the drug, thereby reducing the stimulation to the administration part, improving the compliance of the patient, enabling the drug to act on the focus part for a long time, and improving the drug absorption and treatment effect.
Drawings
FIG. 1 is a schematic view of a lumen delivery device of example 1;
FIG. 2 is a schematic view of the device for the transluminal administration of example 2;
FIG. 3 is a schematic view of the drug release site and its attachment method of example 3.
Reference numerals
1-drug storage site; 11-waistband type construction; 111-elastic cloth tape; 12-a dosing channel; 2-a flow control system; 13-balloon type structure; 21-a conveying device; 22-a fixing member; 3-the site of drug release; a 31-mesh sieve type structure; 32-cannula type structure; 321-a cannula; 322-a holder; 4-a remote control system; 41-control end; 42-user side; 5-detachable connecting piece; a 51-luer fitting; l-the length of the entry portion.
Detailed Description
The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.
Example 1
The cavity drug delivery device shown in fig. 1 comprises a drug storage part 1, a flow control system 2 and a drug release part 3, wherein the flow control system 2 comprises a delivery device 21 and a fixing part 22, and the drug storage part 1 is connected with the drug release part 3 through the flow control system 2 and is used for delivering the drug in the drug storage part 1 to the drug release part 3 to be released into a cavity. The drug delivery device 21 of this embodiment comprises a flow or peristaltic pump and the fastener 22 is used to secure the flow control system 2 to a person or article of clothing.
The medicine storage part 1 is a medicine storage bag of a belt-shaped structure 11, and two ends of the belt-shaped structure 11 are connected with elastic cloth belts 111 for fixing the belt-shaped structure 11 on the waist of a human body. The medicine storage part 1 also comprises a medicine adding channel 12, which is convenient for self-filling medicine. The medicine storage part 1 and the flow control system 2 are connected through a hose. The drug release site 3 is an annular mesh-type structure 31 provided with a plurality of holes from which the drug flows to the administration site.
The cavity administration device of the embodiment further comprises a remote control system 4, the remote control system 4 comprises a control end 41 and a user end 42, the control end 41 is used for adjusting the flow of the conveying device 21, the user end 42 can be a mobile phone or a computer and is used for remotely controlling the control end 41, the user or the patient can control the control end automatically, the control end can also be controlled remotely by a doctor, the administration flow can be adjusted more conveniently at any time and any place, meanwhile, the administration amount can be recorded by the user end 42, and the recording and the checking of the treatment process are facilitated.
The use of the device for the cavity administration of the embodiment is as follows: the medicine storing bag 11 of the medicine storing part 1 is fixed on the waist of a user or a patient through the elastic cloth belt 5, and the medicine releasing part 3 of the ring-shaped hole sieve structure is placed in the cavity of the administration part, such as the uterine cervix. Flow control system 2 passes through mounting 22 to be fixed at user or patient's waist, opens conveyor 21, opens remote control system 4's control end 41, and the customer end is the cell-phone, through APP remote control end 41 on the customer end, realizes the regulation to conveyor 21's flow. The administration conditions during the treatment process, such as the real-time administration flow and the total administration amount per day, can be recorded on the mobile phone client.
The cavity administration device of the embodiment is suitable for the case of large administration amount.
Example 2
The cavity administration device shown in fig. 2 comprises a drug storage part 1, a flow control system 2 and a drug release part 3, wherein the flow control system 2 comprises a conveying device 21 and a fixing part 22, the drug storage part 1 is connected with the drug release part 3 through the flow control system 2 and is used for conveying the drug in the drug storage part 1 to the drug release part 3 to be released into the cavity, the conveying device 21 comprises a flow pump or a peristaltic pump, and the fixing part 22 is used for fixing the flow control system 2 on a human body or clothes.
The medicine storage part 1 is a balloon type structure 13 and is sleeved inside the medicine release part 3 of the rugby-shaped mesh sieve type structure 31, the medicine storage part 1 is connected with the inlet end of the conveying device 21 of the flow control system 2 through a hose, the outlet end of the conveying device 21 is connected with the medicine release part 3 through a hose, and the open end of the medicine release part 3 is connected with the outlet end of the hose through a detachable connecting piece 111. The mesh-type structure 31 includes a plurality of holes so that the drug flows out of the holes to the administration site.
The cavity drug delivery device of the embodiment is used as follows: the balloon-type structure 13 is pre-filled with the medicine or health care product through the hose, the mesh-type structure 31 is placed in the cavity of the administration site, such as the vagina, the flow control system 2 is fixed on the underwear or waist by the fixing member 22, the delivery device 21 is started, the medicine is delivered from the balloon-type structure 13 to the medicine release site 3 of the mesh-type structure 31 through the delivery device 21, and flows out to the administration site through the holes on the mesh-type structure 31.
The device for the administration of a drug into a lumen according to the present embodiment is suitable for the case where the amount of the drug to be administered is small.
Example 3
The drug release site 3 shown in fig. 3 is a cannula-type structure 32 including a cannula 321 and a holder 322, and the holder 322 of this embodiment is a balloon. The fixer 322 is sleeved on the cannula 321 for fixing the cannula 321 on the human body. The drug release site 3 is connected to the delivery device 21 by a detachable connector 111, and the detachable connector 111 of this embodiment may be a luer connector 51 or a snap.
The drug release site 3 of this example is suitable for rectal administration, and when used for the treatment of colitis, the length L of the entry portion of the cannula is 4-7 cm; used for treating anal sinusitis, and the length L of the entering part is 6-10 cm.
Claims (10)
1. The cavity administration device is characterized by comprising a medicine storage part, a flow control system and a medicine release part, wherein the flow control system comprises a conveying device and a fixing part, the medicine storage part is connected with the medicine release part through the conveying device and used for conveying the medicine in the medicine storage part to the medicine release part to be released into a cavity, and the fixing part is used for fixing the flow control system on a human body or clothes.
2. The device of claim 1, wherein the drug reservoir is a balloon-type structure or a waist-bag-type structure.
3. The device for the transluminal administration of claim 2, wherein the waist-pocket type structure is connected at both ends with elastic cloth tapes for fixing the waist-pocket type structure to the waist of a human body.
4. The device of claim 1, further comprising a drug-feeding channel in communication with the drug storage portion for loading the drug.
5. The device of claim 1, wherein the delivery device is a micro pump or a peristaltic pump.
6. The device of claim 1, wherein the flow control system further comprises a remote control system for remotely adjusting the flow of the flow control system; the remote control system comprises a control chip and a control terminal.
7. The device according to claim 1, wherein the drug release site is a cannula-type structure or a mesh-type structure;
the intubation-type structure comprises an intubation tube and a fixer arranged on the intubation tube;
the sieve-type structure is a hollow structure with holes on the shell layer, and the Kong Shaixing structure is spherical, annular, rugby-shaped or cylindrical.
8. The device for the transluminal administration according to claim 7, wherein the administration site is a rectum, and when the disease is colitis, the drug release site is the cannula-type structure, and the length of the entry portion of the cannula is 4 to 7cm;
or the administration part is rectum, when the disease is anal sinusitis, the medicine release part is the intubation type structure, and the length of the entrance part of the intubation is 6-10 cm.
9. The device of claim 1, wherein the drug storage site, the delivery device, and the drug release site are connected by a detachable connection.
10. The device of claim 9, wherein the detachable connector is a snap or luer fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220251232.4U CN218075993U (en) | 2022-01-29 | 2022-01-29 | Medicine feeder for cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220251232.4U CN218075993U (en) | 2022-01-29 | 2022-01-29 | Medicine feeder for cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218075993U true CN218075993U (en) | 2022-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220251232.4U Active CN218075993U (en) | 2022-01-29 | 2022-01-29 | Medicine feeder for cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218075993U (en) |
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2022
- 2022-01-29 CN CN202220251232.4U patent/CN218075993U/en active Active
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