CN220237546U - Gynecological drug delivery device - Google Patents
Gynecological drug delivery device Download PDFInfo
- Publication number
- CN220237546U CN220237546U CN202321440662.1U CN202321440662U CN220237546U CN 220237546 U CN220237546 U CN 220237546U CN 202321440662 U CN202321440662 U CN 202321440662U CN 220237546 U CN220237546 U CN 220237546U
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- China
- Prior art keywords
- medicine
- administration tube
- administration
- guide pipe
- circulating
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- 238000012377 drug delivery Methods 0.000 title description 18
- 239000003814 drug Substances 0.000 claims abstract description 121
- 238000002347 injection Methods 0.000 claims abstract description 33
- 239000007924 injection Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 10
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 description 32
- 238000001802 infusion Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 210000001215 vagina Anatomy 0.000 description 5
- 238000001647 drug administration Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model relates to a gynecological medicine feeder, which comprises a medicine feeder and a medicine injection pump, wherein the medicine feeder comprises a medicine feeding pipe and a flow guide pipe, the front end of the medicine feeding pipe is provided with a liquid outlet hole, the rear end of the medicine feeding pipe is arranged in a sealing way, the flow guide pipe penetrates through the rear end of the medicine feeding pipe and is communicated with an inner cavity of the medicine feeding pipe, the free end of the flow guide pipe is provided with a guide pipe joint, the medicine injection pump comprises a medicine storage bag and a medicine injection guide pipe, one end of the medicine injection guide pipe is communicated with the medicine storage bag, and the other end of the medicine injection guide pipe can be inserted into the guide pipe joint in an adapting way to be communicated with the guide pipe. The utility model adjusts the dosage and the administration rate of the medicine through the medicine injection pump without the need of the patient to carry out medicine preparation and rate control, which can ensure the correct medicine administration amount and proper administration rate, thereby achieving better treatment effect; the utility model can collect and utilize the medicament flowing out through the choke cover, reduce the trouble of the patient to reconfigure the medicament, and achieve the purpose of even medicament application through a plurality of liquid outlet holes.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a gynecological drug feeder.
Background
Gynecological drug delivery devices are a type of medical device that are used to administer drugs during gynecological treatment. It is generally a syringe designed for direct application of a drug to the vagina or cervix in gynecological examinations or treatments. The design of the gynecological drug delivery device is intended to facilitate and secure administration of the drug and to ensure that the drug is administered in the appropriate target area.
The current commonly used drug delivery device is a disposable gynecological drug delivery device, and the main problems include: the uneven distribution of the medicines in the medicine feeding process leads to reduced curative effect; the medicine is easy to leak, so that the dosage is insufficient and the environment is polluted; the treatment is a repeated process, and each operation is complicated. For this reason, there are some drug applicators proposed on the market which solve the above problems, but there are still disadvantages. Because of the significant differences in the absorption rates of different drug molecules in the body, some drugs take longer to be absorbed effectively, while others can be absorbed more rapidly. Therefore, setting different administration rates can ensure the therapeutic effect exerted by the drug according to the characteristics and absorption rate of the drug. However, existing gynecological applicators lack flexibility in adjusting the dosage of the drug, the rate of administration, etc., which limits the precise control and adjustment of the patient during the course of treatment. Meanwhile, the effectiveness of the medicine is possibly influenced, and the curative effect cannot be fully exerted.
Disclosure of Invention
The utility model provides a gynecological drug delivery device for solving the technical problems.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gynaecology's ware of dosing, includes ware of dosing and injection pump, the ware of dosing includes administration tube and honeycomb duct, the front end of administration tube is provided with out the liquid hole, the rear end of administration tube seals the setting, the honeycomb duct runs through the rear end of administration tube and the inner chamber intercommunication of administration tube, the free end of honeycomb duct is provided with the pipe joint, the injection pump includes medicine storage bag and injection pipe, the one end and the medicine storage bag intercommunication of injection pipe, the other end adaptable of injection pipe are inserted the pipe joint is put through with the honeycomb duct.
Further, the front end of the administration tube is provided with a plurality of liquid outlet holes, and the liquid outlet holes are arranged at equal intervals.
Further, the administration tube is further provided with a circulating component, and the circulating component comprises a choke cover and a circulating conduit.
Further, a baffle plate for the flow guide pipe and the circulating pipe to pass through is arranged in the inner cavity of the drug administration pipe, and the baffle plate is positioned at a liquid outlet hole corresponding to the rear end of the drug administration pipe.
Further, the choke cover is movably sleeved on the administration tube, a reflux port is arranged at the bottom of the inner side of the choke cover, one end of the circulating conduit is communicated with the reflux port, and the other end of the circulating conduit is connected into the administration tube and penetrates through the baffle plate.
Further, the circulation catheter is also provided with an extrusion pushing component which is movably arranged outside the administration tube.
Further, the drug feeder and the circulating component are both disposable medical supplies.
Further, the medicine injection pump is provided with a placing groove for accommodating a medicine storage bag, and the medicine storage bag is also provided with a liquid inlet.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model adjusts the dosage and the administration rate of the medicine through the medicine injection pump without the need of the patient to carry out medicine preparation and rate control, which can ensure the correct medicine administration amount and proper administration rate, thereby achieving better treatment effect;
2. the utility model can collect and utilize the medicament flowing out through the choke cover, reduce the trouble of patient to reconfigure medicament, and achieve the goal of even administration through a plurality of liquid outlet holes;
3. the utility model has simple and convenient operation, reduces the operation difficulty and the requirement on patients, and simultaneously ensures the sanitary requirement during use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the administration tube;
FIG. 3 is a schematic view of a partial structure of a draft tube;
the attached drawings are identified: 1-administration tube, 2-honeycomb duct, 3-liquid outlet, 4-pipe joint, 5-injection pump, 6-medicine storage bag, 7-injection duct, 8-choked flow cover, 9-circulation duct, 10-baffle, 11-extrusion pushing component.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Example 1
As shown in fig. 1, 2 and 3, the gynecological drug delivery device disclosed by the utility model comprises a drug delivery device and a drug injection pump 5, wherein the drug delivery device comprises a drug delivery tube 1 and a guide tube 2, a liquid outlet hole 3 is formed in the front end of the drug delivery tube 1, the rear end of the drug delivery tube 1 is arranged in a sealing mode, the guide tube 2 penetrates through the rear end of the drug delivery tube 1 and is communicated with an inner cavity of the drug delivery tube 1, a guide tube connector 4 is arranged at the free end of the guide tube 2, the drug injection pump 5 comprises a drug storage bag 6 and a drug injection guide tube 7, one end of the drug injection guide tube 7 is communicated with the drug storage bag 6, and the other end of the drug injection guide tube 7 can be inserted into the guide tube connector 4 in an adapting mode and is communicated with the guide tube 2.
The front end of the administration tube 1 is provided with a plurality of liquid outlet holes 3, and the liquid outlet holes 3 are arranged at equal intervals. Specifically, the vaginal medicine of the fluid preparation is injected into the vagina, the medicine can be uniformly and effectively applied to the vagina, the treatment process is clean and sanitary, and pollution is not easy to cause.
The administration tube 1 is further provided with a circulation part comprising a choke cover 8 and a circulation conduit 9. Specifically, if the medicine leaks due to the unexpected operation of the patient, the choke cover 8 can prevent the medicine from flowing out to pollute the environment and clothes, and unnecessary cleaning procedures are reduced.
The inner cavity of the administration tube 1 is provided with a baffle plate 10 for the flow guide tube 2 and the circulating guide tube 9 to pass through, and the baffle plate 10 is positioned at the liquid outlet hole 3 corresponding to the rear end of the administration tube 1. Specifically, the front end of the administration tube 1 corresponding to the baffle plate 10 is an administration place, so that the medicament is convenient to gather near the liquid outlet hole 3, and waste is avoided. The rear end of the drug administration tube 1 corresponding to the baffle plate 10 is an operation end, which is convenient for drug administration operation.
The choke cover 8 is movably sleeved on the administration tube 1, a backflow port is arranged at the bottom of the inner side of the choke cover 8, one end of the circulating conduit 9 is communicated with the backflow port, and the other end of the circulating conduit 9 is connected into the administration tube 1 and penetrates through the baffle plate 10. Specifically, during the administration, the infusion pump 5 may be adjusted to deliver the drug in an metered amount. In order to ensure the dosage of the medicament, the exuded medicament can be collected and used through the circulation conduit 9, which not only can avoid medicament waste, but also can ensure the therapeutic effect of the medicament on the patient. The choke cover 8 is of a movable design, and after the patient adjusts the administration tube 1 according to the self condition, the choke cover 8 is moved to be used for being attached to the vaginal orifice, so that the function of the choke cover 8 can be ensured to be used normally. Meanwhile, a silica gel lantern ring is arranged at the sleeving hole of the choke cover 8 and the administration tube 1, and the silica gel lantern ring is arranged on the choke cover 8 and clings to the outer wall of the administration tube 1, so that the medicament can be prevented from overflowing from the splicing position to the outside.
The circulation conduit 9 is further provided with an extrusion pushing member 11, and the extrusion pushing member 11 is movably arranged outside the administration tube 1. Specifically, the extrusion pushing component 11 is a single Kong Danhuang buckle, and the single-hole spring buckle comprises a shell part and a pressing part, wherein the shell part is sleeved on the circulation conduit 9. The bottom of the pressing part is designed to be a smooth cambered surface, and when the pressing part is pressed downwards, the cambered surface at the bottom end of the pressing part is propped against the circulating conduit 9 and is flattened. Pushing the pressing part can push the medicine in the inner cavity of the circulation catheter 9 into the medicine feeding tube 1. Preferably, a cross flap is also arranged in the circulation catheter 9, and can obstruct the flow of the medicament at the two ends of the inner cavity under the action of no external force and no pressure. When the single-hole spring buckle is pushed, the cross flap can be punched out by extruding the medicament, so that the medicament completely passes through the cross flap, and the medicament can be prevented from flowing back out.
The medicine feeder and the circulating part are both disposable medical supplies. Specifically, the medicine feeder and the circulating part are disposable replacement products, and the medicine feeder and the circulating part can be directly discarded without cleaning after use, so that the operation is simple and convenient, and the sanitary condition of medicine application is ensured.
The medicine injection pump 5 is provided with a placing groove for accommodating the medicine storage bag 6, and the medicine storage bag 6 is also provided with a liquid inlet. Specifically, the drug injection pump 5 is a common portable drug injection device, and a drug injection catheter 7 with a pipe diameter larger than that of a conventional infusion tube is used by replacing the infusion tube. By adjusting the flow power, the speed of pushing the medicine is higher than the conventional infusion speed. When the drug injection pump 5 is used on the gynecological drug delivery device, the drug is introduced into the drug storage bag 6 from the liquid inlet in advance, and the drug is input into the drug delivery tube 1 through the action of the drug injection pump 5. Through the regulation of the speed, not only manual operation is not needed, time and labor are saved, but also the treatment effect can be fully exerted through the medicine feeding speed according to the characteristics of different medicines. And can avoid the medicine leakage caused by too fast pushing of the medicine, thereby causing the waste of the medicine and the reduction of the treatment effect.
Example two
On the basis of the first embodiment, the embodiment provides a specific implementation flow of the gynecological drug delivery device.
The specific implementation principle flow is as follows:
the required medicament is introduced into the medicament storage bag 6 through the liquid inlet, the medicament dispenser and the circulating part are taken out from the disposable packaging bag, and the medicament injection catheter 7 is inserted into the catheter connector 4 to connect the medicament storage bag 6 with the medicament administration tube 1. The administration tube 1 is then passed into the vagina, and the choke cover 8 is then fitted to the vaginal orifice.
According to the requirements of medical advice, the infusion quantity and the infusion rate of the infusion pump 5 are adjusted, and the machine replaces manual operation of accomplishing the medicine application. If, during use, certain drugs may cause discomfort or pain to the patient, the rate of administration may be too fast, which may increase the patient's discomfort. Thus, the patient can not only adjust the administration rate according to the nature and absorption rate of the drug, but also according to his own tolerance and comfort, by adjusting the administration rate, ensure the patient's comfort and compliance during the course of treatment.
In the use process, as the flow guide pipe 2 is prolonged to the front end of the administration tube 1, after the medicament enters the administration tube 1, the liquid outlet holes 3 can be covered as much as possible, so that the medicament is uniformly distributed. If the medicine flows out of the vagina in the process of administration, the choked flow cover 8 attached to the vaginal orifice is utilized to choked flow the medicine, the choked flow medicine enters the circulation conduit 9, and at the moment, the extrusion pushing part 11 is operated to push the medicine into the administration tube 1, so that the medicine can be recycled.
There are, of course, many other embodiments of the utility model that can be made by those skilled in the art in light of the above teachings without departing from the spirit or essential scope thereof, but that such modifications and variations are to be considered within the scope of the appended claims.
Claims (6)
1. A gynaecology's ware of dosing, includes ware and injection pump, its characterized in that: the utility model provides a medicine feeder, including administration tube and honeycomb duct, the front end of administration tube is provided with out the liquid hole, the rear end of administration tube seals the setting, still be provided with circulating element on the administration tube, circulating element includes choked flow cover and circulating conduit, still be equipped with extrusion pushing part on the circulating conduit, extrusion pushing part activity is located the outside of administration tube, the honeycomb duct runs through the rear end of administration tube and the inner chamber intercommunication of administration tube, the free end of honeycomb duct is provided with the pipe joint, the injection pump includes medicine storage bag and medicine injection pipe, the one end and the medicine storage bag intercommunication of medicine injection pipe, the other end adaptation of medicine injection pipe are inserted the pipe joint is put through with the honeycomb duct.
2. A gynecological applicator according to claim 1, wherein: the front end of the administration tube is provided with a plurality of liquid outlet holes which are arranged at equal intervals.
3. A gynecological applicator according to claim 1, wherein: the inner cavity of the administration tube is provided with a baffle plate for the honeycomb duct and the circulating duct to pass through, and the baffle plate is positioned at a liquid outlet hole corresponding to the rear end of the administration tube.
4. A gynecological applicator according to claim 3, wherein: the choke cover is movably sleeved on the administration tube, a backflow port is arranged at the bottom of the inner side of the choke cover, one end of the circulating conduit is communicated with the backflow port, and the other end of the circulating conduit is connected to the administration tube and penetrates through the baffle plate.
5. A gynecological applicator according to claim 1, wherein: the medicine feeder and the circulating part are both disposable medical supplies.
6. A gynecological applicator according to claim 1, wherein: the medicine injection pump is provided with a placing groove for accommodating a medicine storage bag, and the medicine storage bag is also provided with a liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440662.1U CN220237546U (en) | 2023-06-07 | 2023-06-07 | Gynecological drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440662.1U CN220237546U (en) | 2023-06-07 | 2023-06-07 | Gynecological drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237546U true CN220237546U (en) | 2023-12-26 |
Family
ID=89264131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440662.1U Active CN220237546U (en) | 2023-06-07 | 2023-06-07 | Gynecological drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237546U (en) |
-
2023
- 2023-06-07 CN CN202321440662.1U patent/CN220237546U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |