Gynecological dosing device

Abstract

The utility model belongs to the technical field of dosing devices, and particularly relates to a gynecological dosing device which comprises a medicine tube, an operating rod arranged at the top of the medicine tube, a medicine spraying head arranged at the bottom of the medicine tube and a prismatic block arranged on the peripheral side wall of the medicine tube. The drug delivery structure is arranged in the drug tube; the pesticide spraying structure is arranged in the pesticide spraying head; the pollution discharge structure is arranged in the prismatic block; the suction and discharge assembly is arranged on the operating rod through a stabilizing block and is connected with the sewage discharge structure, and the problems that an existing dosing device does not have the sewage discharge function, so that residual flushing fluid in the vagina cannot be discharged in advance before the dosing device extends into the vagina for medicine injection, and the operation is inconvenient are solved. And after the medicine is injected, the medicine is mixed with the residual flushing fluid, so that the treatment effect of the medicine is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medication dispensers, and in particular relates to a gynecological medication dispenser. Background Art

[0002] Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. It is divided into Western medicine gynecology and traditional Chinese medicine gynecology. Gynecological diseases mainly include vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc. In clinical practice, for some patients with gynecological infections, it is usually necessary to inject drugs into the patient's genitals through a drug delivery device for drug treatment.

[0003] In actual clinical practice, before injecting drugs into the patient's vagina for treatment, it is sometimes necessary to flush and clean the patient's vagina first, and then inject the drugs for treatment. After flushing the patient's vagina, a certain amount of flushing fluid will remain inside it; but today's drug delivery devices do not have a sewage discharge function, resulting in the failure to discharge the residual flushing fluid in the vagina in advance before the drug delivery device is inserted into the vagina to inject the drug, causing the drug to mix with the residual flushing fluid after injection, thereby reducing the therapeutic effect of the drug. Utility Model Content

[0004] Based on the problems mentioned in the above background technology, the utility model provides a gynecological drug delivery device, which is used to solve the problem that the current drug delivery device does not have the function of draining waste, resulting in the failure to discharge the residual flushing fluid in the vagina in advance before the drug delivery device is inserted into the vagina to inject the drug, causing the drug to mix with the residual flushing fluid after injection and reduce the therapeutic effect of the drug.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A gynecological medication device, comprising:

[0007] A medicine tube, an operating rod arranged at the top of the medicine tube, a medicine spraying head arranged at the bottom of the medicine tube, and a prismatic block arranged on the peripheral side wall of the medicine tube;

[0008] A drug delivery structure, wherein the drug delivery structure is arranged inside the drug tube;

[0009] A medicine spraying structure, wherein the medicine spraying structure is arranged inside the medicine spraying head;

[0010] A sewage discharge structure, the sewage discharge structure is arranged inside the prismatic block, the sewage discharge structure includes a sewage discharge channel arranged inside the prismatic block, a sewage discharge pipe head is arranged at the top of the sewage discharge channel, a plurality of sewage inlets are arranged on the side wall of the sewage discharge channel, and a scraper block is arranged on the highest edge of the prismatic block where the sewage inlets are arranged;

[0011] A suction and discharge assembly is arranged on the operating rod through a stabilizing block, and the suction and discharge assembly is connected to the sewage discharge structure.

[0012] On the basis of the above technical solution, the present invention also makes the following improvements:

[0013] Furthermore, the drug delivery structure includes a drug delivery channel arranged inside the drug tube, a drug delivery tube head is arranged on the top of the drug delivery channel, and the bottom of the drug delivery channel is connected with the inner cavity of the drug spray head.

[0014] Furthermore, the spraying structure includes a plurality of stepped holes obliquely arranged inside the spraying head, a spraying pipe is slidably arranged in each of the stepped holes, and each of the spraying pipes is provided with a plurality of spray holes.

[0015] Furthermore, the suction and discharge assembly includes an extrusion airbag arranged on the operating rod through a stabilizing block, the inlet end of the extrusion airbag is connected to the sewage pipe head through a first one-way valve, and the outlet end of the extrusion airbag is connected to the sewage pipe through a second one-way valve.

[0016] Furthermore, a stop plate is provided on the rod side of the operating rod facing the extrusion airbag.

[0017] Beneficial effects of the utility model:

[0018] 1. By means of the combination of the prismatic block, the sewage discharge structure and the suction and discharge assembly, when the medicine tube is inserted into the patient's vagina, the residual flushing fluid in the patient's vagina can be sucked out through the sewage discharge structure by using the suction and discharge assembly, thereby reducing the residual amount of flushing fluid in the patient's vagina.

[0019] 2. Through the combination of the medicine tube, the medicine spray head, the drug delivery structure and the medicine spray structure, when the medicine tube is inserted into the patient's vagina, the medicine can be injected into the medicine spray head by utilizing the drug delivery structure, and then dispersed and sprayed in the patient's vagina through the medicine spray structure, thereby achieving the purpose of drug injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0021] Figure 1 This is a structural diagram of a gynecological medication dispenser of the utility model;

[0022] Figure 2 The utility model is a cross-sectional view of a gynecological medication dispenser.

[0023] The attached drawings are marked as follows:

[0024] 101, medicine tube; 102, medicine delivery channel; 103, medicine delivery tube head; 104, medicine spray head; 105, operating rod; 201, stepped hole; 202, medicine spray tube; 203, spray hole; 301, prismatic block; 302, sewage discharge channel; 303, sewage inlet; 304, sewage discharge tube head; 401, extrusion airbag; 402, first one-way valve; 403, second one-way valve; 404, sewage discharge pipe; 5, scraper block; 6, stabilizing block; 7, stop plate. DETAILED DESCRIPTION

[0025] like Figure 1-2 As shown, a gynecological medication device comprises:

[0026] A medicine tube 101, an operating rod 105 disposed at the top of the medicine tube 101, a medicine spraying head 104 disposed at the bottom of the medicine tube 101, and a prismatic block 301 disposed on the side wall of the medicine tube 101;

[0027] The sewage discharge structure is arranged inside the prismatic block 301, and the sewage discharge structure includes a sewage discharge channel 302 arranged in the prismatic block 301, a sewage discharge pipe head 304 is arranged on the top of the sewage discharge channel 302, and a plurality of sewage inlets 303 are arranged on the side wall of the sewage discharge channel 302, and a suction and discharge component is arranged on the operating rod 105 through a stabilizing block 6, and the suction and discharge component includes an extrusion airbag 401 arranged on the operating rod 105 through a stabilizing block 6, and the inlet end of the extrusion airbag 401 is connected to the sewage discharge pipe head 304 through a first one-way valve 402, and the outlet end of the extrusion airbag 401 is connected to the sewage discharge pipe 404 through a second one-way valve 403; when in use, the medicine tube 101 can be inserted into the patient's vagina by holding the operating rod 105, and then the extrusion airbag 401 can be squeezed by hand to make the extrusion airbag 401 shrink / expand, and when the extrusion airbag is squeezed, the medicine tube 101 can be inserted into the patient's vagina by holding the operating rod 105, and then the extrusion airbag 401 can be squeezed by hand to make the extrusion airbag 401 shrink / expand. When the airbag 401 is contracted, the second one-way valve 403 is in an open state and the first one-way valve 402 is in a closed state. When the squeezing of the squeezing airbag 401 is released, the squeezing airbag 401 expands. At this time, the second one-way valve 403 is in a closed state and the first one-way valve 402 is in an open state. During the expansion of the squeezing airbag 401, the residual flushing liquid in the patient's vagina can be sucked into the sewage discharge channel 302 through the sewage inlet 303 and then sucked into the squeezing airbag 401. When the squeezing airbag 401 is squeezed again to contract, the second one-way valve 403 is in an open state and the first one-way valve 402 is in a closed state. At this time, the flushing liquid sucked into the squeezing airbag 401 can be discharged to the sewage discharge pipe 404 through the second one-way valve 403. This step can be repeated several times to achieve the purpose of sucking out and cleaning the residual flushing liquid in the patient's vagina.

[0028] The scraper block 5 is arranged on the highest edge of the sewage inlet 303 provided on the prismatic block 301. Through the scraper block 5, after the medicine tube 101 is inserted into the patient's vagina, the medicine tube 101 can be slowly rotated in the vagina by rotating the operating rod 105. During the slow rotation of the medicine tube 101 in the vagina, the scraper block 5 can scrape the residual secretion scale on the vaginal wall, so that the residual secretion scale is scraped to each sewage inlet 303, and then mixed with the residual flushing liquid is sucked into the sewage discharge channel 302, and then sucked out from the first one-way valve 402, the second one-way valve 403 of the squeezing airbag 401 and the sewage discharge pipe 404 in sequence.

[0029] The drug delivery structure is arranged inside the drug tube 101. The drug delivery structure includes a drug delivery channel 102 arranged inside the drug tube 101. A drug delivery pipe head 103 is arranged on the top of the drug delivery channel 102. The bottom of the drug delivery channel 102 is connected with the inner cavity of the drug spraying head 104. When in use, the injection port of the external syringe can be connected to the drug delivery pipe head 103, so that the drug solution is injected into the inside of the drug spraying head 104 through the drug delivery pipe head 103 and the drug delivery channel 102;

[0030] The medicine spraying structure is arranged inside the medicine spraying head 104. The medicine spraying structure includes a plurality of stepped holes 201 arranged obliquely downward inside the medicine spraying head 104. A medicine spraying tube 202 is slidably arranged in each stepped hole 201. Each medicine spraying tube 202 is provided with a plurality of spray holes 203. When the medicine tube 101 is inserted into the vagina, the end of each medicine spraying tube 202 will be squeezed with the flesh wall, so that each medicine spraying tube 202 shrinks into the stepped hole 201, thereby preventing the spray holes 203 on the medicine spraying tube 202 from being exposed to the outside, and preventing the residual flushing liquid in the vagina from passing through the spray holes 203. 3 and enters the medicine spraying tube 202 and flows into the inner cavity of the medicine spraying head 104; and when the medicine tube 101 is inserted in place, the medicine liquid is injected into the inner cavity of the medicine spraying head 104 through the medicine delivery tube head 103 and the medicine delivery flow channel 102. As the medicine liquid is continuously injected into the inner cavity of the medicine spraying head 104, the medicine liquid in the inner cavity of the medicine spraying head 104 can squeeze and push the medicine spraying tube 202, so that one end of the medicine spraying tube 202 provided with the spray hole 203 extends from the stepped hole 201 into the vagina, so that the medicine liquid in the inner cavity of the medicine spraying head 104 is dispersed and sprayed into the patient's vagina through each spray hole 203 to deliver the medicine.

[0031] A butt plate 7 is provided on the rod side of the operating rod 105 facing the squeezing airbag 401 . The butt plate 7 can abut against one side of the squeezing airbag 401 when the squeezing airbag 401 is pinched toward the operating rod 105 , so as to limit the squeezing airbag 401 .

[0032] The utility model is described in detail above. The description of the specific embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A gynecological medication device, characterized in that: include: A medicine tube (101), an operating rod (105) arranged at the top of the medicine tube (101), a medicine spraying head (104) arranged at the bottom of the medicine tube (101), and a prismatic block (301) arranged on the peripheral side wall of the medicine tube (101); A drug delivery structure, wherein the drug delivery structure is arranged inside the drug tube (101); A medicine spraying structure, wherein the medicine spraying structure is arranged inside the medicine spraying head (104); A sewage discharge structure, the sewage discharge structure being arranged inside the prismatic block (301), the sewage discharge structure comprising a sewage discharge channel (302) arranged inside the prismatic block (301), a sewage discharge pipe head (304) being arranged at the top of the sewage discharge channel (302), a plurality of sewage inlets (303) being arranged on the side wall of the sewage discharge channel (302), and a scraper block (5) being arranged on the highest edge of the prismatic block (301) where the sewage inlets (303) are arranged; A suction and discharge assembly, wherein the suction and discharge assembly is arranged on the operating rod (105) via a stabilizing block (6), and the suction and discharge assembly is connected to the sewage discharge structure.

2. A gynecological medication device according to claim 1, characterized in that: The drug delivery structure comprises a drug delivery channel (102) arranged inside a drug tube (101), a drug delivery tube head (103) being arranged at the top of the drug delivery channel (102), and a bottom of the drug delivery channel (102) being connected to an inner cavity of a drug spray head (104).

3. A gynecological medication device according to claim 1, characterized in that: The medicine spraying structure comprises a plurality of stepped holes (201) arranged obliquely downward inside the medicine spraying head (104), a medicine spraying pipe (202) being slidably arranged in each of the stepped holes (201), and a plurality of spray holes (203) being arranged on each of the medicine spraying pipes (202).

4. A gynecological medication device according to claim 1, characterized in that: The suction and discharge assembly comprises an extrusion airbag (401) arranged on an operating rod (105) via a stabilizing block (6); an inlet end of the extrusion airbag (401) is connected to a sewage discharge pipe head (304) via a first one-way valve (402); and an outlet end of the extrusion airbag (401) is connected to a sewage discharge pipe (404) via a second one-way valve (403).

5. A gynecological medication device according to claim 1, characterized in that: A stop plate (7) is provided on the rod side of the operating rod (105) facing the squeezing airbag (401).

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