CN209865013U - Gynecological vagina drug delivery device - Google Patents
Gynecological vagina drug delivery device Download PDFInfo
- Publication number
- CN209865013U CN209865013U CN201920466532.2U CN201920466532U CN209865013U CN 209865013 U CN209865013 U CN 209865013U CN 201920466532 U CN201920466532 U CN 201920466532U CN 209865013 U CN209865013 U CN 209865013U
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- China
- Prior art keywords
- cylinder
- bin
- medicine
- medicine charging
- charging part
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Abstract
A gynecological vagina drug delivery device comprises a drug charging part, a disposable protective sleeve, a connecting part, a mounting part, a piston, a sliding rod, a connecting rod, a mounting plate and a handheld disc; the medicine charging part is provided with a medicine charging bin; the medicine charging part of the medicine charging bin is provided with an opening; the piston is slidably arranged in the medicine loading bin; the connecting rod is respectively connected with the medicine charging part and the mounting plate; one end of the sliding rod is connected with the piston; the other end of the sliding rod penetrates through the powder charging part and the mounting plate respectively and is connected with the handheld disc; the connecting part is connected with the medicine charging part and is provided with a hollow bin; the hollow bin is communicated with the medicine loading bin; the mounting part is sleeved on the outer side of the connecting part; the disposable protective sleeve is sequentially sleeved outside the installation part and the medicine charging part in an interference manner; the end face, close to the end part of the installation part, of the disposable protecting sleeve is evenly provided with a fourth through hole, and a gap is reserved between the disposable protecting sleeve and the end part of the installation part. The utility model is simple in operation convenient to use can avoid the patient cross infection to appear.
Description
Technical Field
The utility model relates to a technical field of the device of dosing especially relates to a device of dosing of gynaecology's vagina.
Background
At present, for common gynecological diseases such as vaginitis, cervicitis, cervical erosion and the like, the treatment effect is not ideal through oral medicines, and a treatment method of directly administering medicines to the vagina is generally adopted. In the process of applying medicine to the vagina of a gynecological patient, a cotton swab is generally adopted for dipping the liquid medicine for smearing, and the quantity of the liquid medicine which can be dipped by the cotton swab is limited, so that the liquid medicine can be dipped for many times to finish the medicine applying work; the affected part of the patient is smeared by using a cotton swab more than once, so that the efficiency is low, and the patient is easily injured in the process of applying the medicine for many times; although there are tools for administering medication to the affected area of a patient, the medication administering tools are often reused and the cross-infection of the patient is easily caused by the incomplete sterilization of the medication administering tools.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a gynaecology's vagina device of dosing, the utility model is simple in operation convenient to use can avoid the patient cross infection to appear.
(II) technical scheme
In order to solve the problems, the utility model provides a gynecological vagina drug delivery device, which comprises a drug charging part, a disposable protective sleeve, a connecting part, an installation part, a piston, a slide bar, a connecting rod, an installation plate and a handheld plate;
the medicine charging part is of a cylindrical structure, and a medicine charging bin is arranged in the medicine charging part in an inward extending mode along the central axis of the medicine charging part; an opening is formed in one end of the medicine charging portion of the medicine charging bin, and a first through hole is formed in the end face of the other end of the medicine charging portion of the medicine charging bin; the piston is slidably arranged in the medicine loading bin; one end of the connecting rod is respectively connected with the medicine charging part, and the other end of the connecting rod is respectively connected with the mounting plate; a vertical second through hole is formed in the mounting plate; one end of the sliding rod is connected with the piston; the other end of the sliding rod sequentially penetrates through the first through hole and the second through hole, and the other end of the sliding rod is connected with the handheld disc;
the connecting part is connected with the medicine charging part, and a hollow bin is arranged in the connecting part in an inward extending mode along the central axis of the connecting part; the hollow bin is provided with openings at two ends of the connecting part and is communicated with the medicine loading bin; the mounting part is sleeved on the outer side of the connecting part, the end face of the mounting part, facing the powder charging part, compresses the powder charging part, and third through holes are uniformly formed in one end, far away from the powder charging part, of the mounting part;
the disposable protective sleeve is sequentially sleeved outside the installation part and the medicine charging part in an interference manner; the end face, close to the end part of the installation part, of the disposable protecting sleeve is evenly provided with a fourth through hole, and a gap is reserved between the disposable protecting sleeve and the end part of the installation part.
Preferably, one end of the mounting part far away from the charging part is a spherical surface.
Preferably, the mounting portion comprises a first cylinder and a second cylinder; the first cylinder extends inwards along the central axis thereof and is provided with a second hollow bin, and the two ends of the first cylinder of the second hollow bin are provided with openings; the second cylinder is connected with the first cylinder; a third hollow bin is arranged in the second cylinder and extends inwards along the central axis of the second cylinder, and an opening is formed in one end of the third hollow bin of the second cylinder; the third hollow bin is communicated with the second hollow bin; the other end of the second cylinder is uniformly provided with third through holes.
Preferably, the first cylinder and the second cylinder are of an integral structure, and the diameter of the first cylinder is not smaller than that of the second cylinder; the diameter of the first cylinder is the same as the diameter of the charge.
Preferably, the disposable lag adopts the hollow cylinder structure that medical rubber material made, and the tip that the disposable lag is close to the installation department is the sphere.
Preferably, the mounting portion is screwed to the connecting portion.
Preferably, the end face of the powder charging part is provided with a threaded blind hole; one end of the connecting rod is respectively rotatably connected with the mounting plate, and the other end of the connecting rod is respectively screwed into the threaded blind holes.
Preferably, the number of connecting rods is not less than two.
Preferably, the connecting part is screwed into the medicine loading bin, and a one-way valve is arranged in the connecting part.
The above technical scheme of the utility model has following profitable technological effect: selecting the type of the connecting part to be used according to the type of the medicament to be smeared (liquid medicament or ointment); connecting the residual charge parts of the connecting parts; storing the medicament in a medicament loading bin; connecting the mounting part and the connecting part; the disposable protective sleeve is sleeved outside the medicine charging part, so that the operation is simple;
when in use, the disposable protective sleeve is introduced into an affected part in the vagina of a patient, and the hand holds the handheld disc to push the sliding rod; the sliding rod pushes the piston to push the medicament in the medicament loading bin into the hollow bin; the medicament enters the gap from the third through hole; the medicament is finally extruded from the fourth through hole and coated on the affected part in the vagina of the patient; the operation is simple and the use is convenient; after the disposable protecting sleeve is used, the disposable protecting sleeve is taken down and thrown into a garbage can; when the disposable protective sleeve is used again, a new disposable protective sleeve is replaced, so that the cross infection of patients is avoided.
Drawings
Fig. 1 is a schematic structural view of the gynecological vaginal drug delivery device provided by the utility model.
Fig. 2 is a schematic structural view of a part a of the gynecological vaginal drug delivery device of the present invention with a partially enlarged structure.
Fig. 3 is a schematic view of the three-dimensional structure of the disposable protective cover in the gynecological vaginal drug delivery device of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the mounting part of the gynecological vaginal drug delivery device of the present invention.
Reference numerals: 1. a charge portion; 2. a disposable protective sleeve; 3. a medicine loading bin; 4. a connecting portion; 5. an installation part; 6. a fourth via hole; 7. a gap; 8. a hollow bin; 9. a piston; 10. a slide bar; 11. a connecting rod; 12. mounting a plate; 13. a hand-held disc; 14. a third through hole; 51. a first cylinder; 52. a second cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a gynecological vaginal drug delivery device, which comprises a drug charging part 1, a disposable protective sleeve 2, a connecting part 4, a mounting part 5, a piston 9, a slide bar 10, a connecting rod 11, a mounting plate 12 and a handheld plate 13;
the medicine charging part 1 is of a cylindrical structure, and a medicine charging bin 3 is arranged in the medicine charging part 1 along the central axis thereof and extends inwards; an opening is formed in one end of the medicine charging part 1 of the medicine charging bin 3, and a first through hole is formed in the end face of the other end of the medicine charging part 1 of the medicine charging bin 3; the piston 9 is slidably arranged in the medicine loading bin 3; one end of the connecting rod 11 is respectively connected with the medicine charging part 1, and the other end of the connecting rod 11 is respectively connected with the mounting plate 12; a vertical second through hole is formed in the mounting plate 12; one end of the sliding rod 10 is connected with a piston 9; the other end of the sliding rod 10 sequentially penetrates through the first through hole and the second through hole, and the other end of the sliding rod 10 is connected with the handheld disc 13;
it should be noted that the liquid medicament or ointment to be coated by the patient is loaded in the medicine loading bin 3, and the liquid medicament or ointment can be pushed out of the medicine loading bin 3 by pushing the piston 9;
further, the charging part 1 adopts a cuboid structure;
the connecting part 4 is of a cylindrical structure, the connecting part 4 is connected with the medicine charging part 1, and the connecting part 4 is internally provided with a hollow bin 8 extending inwards along the central axis thereof; the hollow bin 8 is provided with openings at two ends of the connecting part 4, and the hollow bin 8 is communicated with the medicine loading bin 3; the mounting part 5 is sleeved on the outer side of the connecting part 4, the end face, facing the powder charging part 1, of the mounting part 5 compresses the powder charging part 1, and third through holes 14 are uniformly formed in one end, far away from the powder charging part 1, of the mounting part 5;
the disposable protective sleeve 2 is sequentially sleeved outside the installation part 5 and the medicine charging part 1 in an interference manner; the end face, close to the end part of the mounting part 5, of the disposable protecting sleeve 2 is evenly provided with fourth through holes 6, and a gap 7 is reserved between the disposable protecting sleeve 2 and the end part of the mounting part 5.
In an alternative embodiment, the disposable protecting cover 2 is made of a hollow cylindrical structure made of medical rubber, and the end of the disposable protecting cover 2 close to the mounting portion 5 is a spherical surface.
Further, disposable lag 2 adopts medical plastics material to make, and disposable lag 2 threaded connection charge portion 1.
In an alternative embodiment, the end of the mounting portion 5 remote from the charge portion 1 is spherical.
It should be noted that the end surfaces of the mounting part 5 and the disposable protecting sleeve 2 which are close to each other are spherical surfaces, so that a gap 7 left between the mounting part and the disposable protecting sleeve is not too large; the phenomenon that the ointment is too much left in the gap 7 and cannot be coated on the part to be coated of the patient to cause the waste of the ointment is avoided; in addition, disposable lag 2 is made for rubber, and disposable lag 2 interference cover is in the charge portion 1 outside, easy dismounting uses disposable lag 2 more sanitary and avoids the patient cross infection to appear.
In an alternative embodiment, the mounting portion 5 comprises a first cylinder 51 and a second cylinder 52; the first cylinder 51 is provided with a second hollow bin extending inwards along the central axis thereof, and the second hollow bin is provided with openings at both ends of the first cylinder 51; the second cylinder 52 is connected with the first cylinder 51; the second cylinder 52 is provided with a third hollow bin extending inwards along the central axis thereof, and the third hollow bin is provided with an opening at one end of the second cylinder 52; the third hollow bin is communicated with the second hollow bin; the other end of the second cylinder 52 is uniformly provided with third through holes 14.
Further, the first cylinder 51 and the second cylinder 52 are of an integral structure, and the diameter of the first cylinder 51 is not smaller than that of the second cylinder 52; the diameter of the first cylinder 51 is the same as the diameter of the charge 1.
In an alternative embodiment, the mounting portion 5 is threadedly coupled to the connecting portion 4.
The mounting portion 5 and the connecting portion 4 are connected by screw threads, so that the mounting portion and the connecting portion can be conveniently disassembled and assembled for disinfection and cleaning.
In an alternative embodiment, a threaded blind hole is arranged on the end face of the charge part 1; one end of the connecting rod 11 is rotatably connected with the mounting plate 12, and the other end of the connecting rod 11 is screwed into the threaded blind holes.
In an alternative embodiment, the number of connecting rods 11 is not less than two.
In an alternative embodiment, the connection portion 4 is threaded into the cartridge 3, and a one-way valve is provided in the connection portion 4.
It should be noted that the residual powder charging part 1 of the connecting part 4 is detachably connected through threads, so that the connecting part 4 is convenient to replace;
when liquid medicament is stored in the medicament charging bin 3, the connecting part 4 provided with the one-way valve is selected to be installed with the medicament charging part 1, so that the liquid medicament is prevented from dripping from the medicament charging bin 3; when the piston 9 is pushed, the liquid medicament in the medicament charging bin 3 enters the hollow bin 8 from the medicament charging bin 3, the liquid medicament flows into the third through hole 14 from the one-way valve, then flows into the gap 7 from the third through hole 14, and finally flows out from the fourth through hole 6 to be coated on the affected part of the vagina of a patient;
when ointment is stored in the medicine charging bin 3, the connecting part 4 without the one-way valve is selected to be installed with the medicine charging part 1; when the piston 9 is pushed, ointment in the medicine charging bin 3 enters the hollow bin 8 from the medicine charging bin 3 and then enters the gap 7 from the third through hole 14, and finally the ointment is extruded from the fourth through hole 6 and coated on the affected part of the vagina of the patient.
In the utility model, the type of the connecting part 4 to be used is selected according to the type of the medicament to be applied (liquid medicament or ointment); connecting the rest powder charging parts 1 of the connecting part 4; storing the medicament in a medicament loading bin 3; connecting the mounting portion 5 and the connecting portion 4; the disposable protective sleeve 2 is sleeved outside the medicine charging part 1, so that the operation is simple;
when in use, the disposable protective sleeve 2 is introduced into an affected part in the vagina of a patient, and the hand holds the handheld disc 13 to push the sliding rod 10; the sliding rod 10 pushes the piston 9 to push the medicament in the medicament charging bin 3 into the hollow bin 8; the medicament enters the gap 7 from the third through hole 14; the medicament is finally extruded from the fourth through hole 6 and coated on the affected part in the vagina of the patient; the operation is simple and the use is convenient; after the disposable protecting sleeve 2 is used, the disposable protecting sleeve 2 is taken down and the disposable protecting sleeve 2 is thrown into a garbage can; when the disposable protective sleeve 2 is used again, a new disposable protective sleeve 2 is replaced, thereby avoiding cross infection of patients.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. The gynecological vagina drug delivery device is characterized by comprising a drug charging part (1), a disposable protective sleeve (2), a connecting part (4), a mounting part (5), a piston (9), a sliding rod (10), a connecting rod (11), a mounting plate (12) and a handheld disc (13);
the medicine charging part (1) is of a cylindrical structure, and a medicine charging bin (3) is arranged in the medicine charging part (1) in an inward extending mode along the central axis of the medicine charging part; an opening is formed in one end of the medicine charging part (1) of the medicine charging bin (3), and a first through hole is formed in the end face of the other end of the medicine charging part (1) of the medicine charging bin (3); the piston (9) is arranged in the medicine loading bin (3) in a sliding way; one end of the connecting rod (11) is respectively connected with the medicine charging part (1), and the other end of the connecting rod (11) is respectively connected with the mounting plate (12); a vertical second through hole is formed in the mounting plate (12); one end of the sliding rod (10) is connected with a piston (9); the other end of the sliding rod (10) sequentially penetrates through the first through hole and the second through hole, and the other end of the sliding rod (10) is connected with the handheld disc (13);
the connecting part (4) is connected with the medicine charging part (1), and a hollow bin (8) is arranged in the connecting part (4) in an inward extending mode along the central axis of the connecting part; openings are formed in the two ends of the connecting part (4) of the hollow bin (8), and the hollow bin (8) is communicated with the medicine loading bin (3); the installation part (5) is sleeved on the outer side of the connection part (4), the end face of the installation part (5) facing the powder charging part (1) compresses the powder charging part (1), and third through holes (14) are uniformly formed in one end, far away from the powder charging part (1), of the installation part (5);
the disposable protective sleeve (2) is sequentially sleeved outside the installation part (5) and the medicine charging part (1) in an interference manner; the end face, close to the end part of the installation part (5), of the disposable protecting sleeve (2) is evenly provided with a fourth through hole (6), and a gap (7) is reserved between the disposable protecting sleeve (2) and the end part of the installation part (5).
2. A gynaecological vaginal drug delivery device according to claim 1, characterised in that the end of the mounting portion (5) remote from the drug containing portion (1) is spherical.
3. A gynecological vaginal dosage device as claimed in claim 1, characterised in that the mounting portion (5) comprises a first cylinder (51) and a second cylinder (52); the first cylinder (51) is internally provided with a second hollow bin extending inwards along the central axis of the first cylinder, and the two ends of the first cylinder (51) of the second hollow bin are provided with openings; the second cylinder (52) is connected with the first cylinder (51); the second cylinder (52) is internally provided with a third hollow bin extending inwards along the central axis of the second cylinder, and one end of the third hollow bin of the second cylinder (52) is provided with an opening; the third hollow bin is communicated with the second hollow bin; the other end of the second cylinder (52) is uniformly provided with third through holes (14).
4. A gynecological vaginal delivery device according to claim 3, characterized in that the first cylinder (51) and the second cylinder (52) are of a one-piece construction, the diameter of the first cylinder (51) being not less than the diameter of the second cylinder (52); the diameter of the first cylinder (51) is the same as the diameter of the charge portion (1).
5. A gynaecological vaginal drug delivery device according to claim 1, characterised in that the disposable protective sleeve (2) is of a hollow cylindrical structure made of medical rubber material, and the end of the disposable protective sleeve (2) close to the mounting portion (5) is spherical.
6. A gynecological vaginal delivery device according to claim 1, characterised in that the mounting portion (5) is screwed to the connecting portion (4).
7. A gynaecological vaginal drug delivery device according to claim 1, characterised in that the end face of the drug charge (1) is provided with a threaded blind hole; one end of the connecting rod (11) is rotatably connected with the mounting plate (12) respectively, and the other end of the connecting rod (11) is screwed into the threaded blind hole respectively.
8. A gynecological vaginal dosage device as claimed in claim 7, characterised in that the number of connecting rods (11) is not less than two.
9. A gynecological vaginal dosage device as claimed in claim 1, characterised in that the connection part (4) is screwed into the dosage chamber (3) and that a one-way valve is provided in the connection part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920466532.2U CN209865013U (en) | 2019-04-08 | 2019-04-08 | Gynecological vagina drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920466532.2U CN209865013U (en) | 2019-04-08 | 2019-04-08 | Gynecological vagina drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865013U true CN209865013U (en) | 2019-12-31 |
Family
ID=68958833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920466532.2U Expired - Fee Related CN209865013U (en) | 2019-04-08 | 2019-04-08 | Gynecological vagina drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865013U (en) |
-
2019
- 2019-04-08 CN CN201920466532.2U patent/CN209865013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |