Jet type medicine applying device

Abstract

The utility model relates to the technical field of medical care, in particular to a jet type medicine applying device. Comprising a medicine applying cylinder, and solves the problems that in the prior art, when a medicine applying device applies medicine to the vagina of a patient, expansion treatment cannot be effectively conducted on the vagina of the patient, and when the medicine applying device applies medicine to the vagina of the patient, generally, a spray head needs to be placed on the vagina of the patient firstly; the vagina of the patient is subjected to medicine applying treatment through a spray head, but when the patient is subjected to medicine applying treatment, the vagina is possibly contracted due to factors such as tension, at the moment, if the vagina of the patient is not subjected to expansion treatment, the vagina wall shields a medicine outlet hole of the spray head, and the medicine is sprayed out of the medicine outlet hole; the technical problems that medicine in a spray head cannot be effectively sprayed out through a medicine outlet hole, the medicine applying effect and the treatment effect of a patient are affected, meanwhile, medical staff cannot conveniently push the medicine, and the medicine applying efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to a jet-type medicine-applying device. Background Art

[0002] Gynecology is a diagnosis and treatment subject in medical institutions. 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 include: diseases of the female reproductive system are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc. When applying medicine to the patient, a jet-type medicine application device is required.

[0003] The medication application device in the prior art cannot effectively expand the patient's vaginal area when applying medication to the patient's vaginal area. When applying medication to the patient's vaginal area, it is generally necessary to place the nozzle on the patient's vaginal area first, and then apply medication to the patient's vaginal area through the nozzle. However, when the patient is applying medication, the vagina may tighten due to factors such as tension. At this time, if the patient's vaginal area is not expanded, the vaginal wall will block the medication outlet of the nozzle, so that the medicine in the nozzle cannot be effectively sprayed out through the medication outlet, which will affect the patient's medication effect and treatment effect. At the same time, it is inconvenient for medical staff to push the medicine, reducing the medication efficiency.

[0004] Compared with the Chinese patent with publication number CN219398679U, the utility model provides a jet-type medicine-applying device, which includes a spray barrel and a mounting mechanism; the mounting mechanism is arranged on the outside of the spray barrel, the mounting mechanism includes a connecting pipe and a liquid storage bag, one end of the connecting pipe is connected to the inner cavity of the spray barrel, one end of the connecting pipe is threadedly connected to the liquid storage bag, one side of the liquid storage bag is fixedly connected to a first threaded column, one side of the connecting pipe is provided with a first threaded hole, the outer side of the first threaded column is threadedly connected to the inner wall of the first threaded hole, the inner wall of the connecting pipe is provided with a control valve, one end of the push-pull rod is fixedly connected to a push plate, and the other end of the push-pull rod is provided with a rubber pad. The jet-type medicine-applying device provided by the utility model solves the problem that the liquid storage bag of some current jet-type medicine-applying devices is inconvenient to disassemble and replace after the nursing use is completed during use, which makes it troublesome for medical staff to replenish the liquid medicine each time they apply medicine, thereby reducing work efficiency.

[0005] The above solution can easily replace the liquid storage bag, but it still cannot effectively and conveniently expand the patient's vagina when applying medicine to the patient's vagina, and fails to solve the problems raised in the above background technology. Utility Model Content

[0006] The utility model aims to provide a spray-type medicine feeding device, comprising a medicine feeding cartridge, and further comprising:

[0007] A drug adding cylinder is connected to the outside of the upper drug cylinder, and a sealing cover is provided on the outside of the drug adding cylinder;

[0008] A connecting cover, fixedly connected to the outside of the upper cartridge via threads;

[0009] A medicine pushing component is arranged inside the upper medicine barrel and is used to push out the medicine liquid inside the upper medicine barrel;

[0010] A spray assembly, located at one side of the upper cartridge and used for spraying the liquid medicine inside the upper cartridge;

[0011] The expansion component is arranged outside the upper medicine barrel and is used to expand the patient's vaginal area, thereby improving the medicine application effect of the medicine liquid.

[0012] As a further improvement of the present technical solution, the medicine pushing assembly includes a connecting rod arranged inside the upper medicine barrel, one end of the connecting rod is fixedly connected to an extrusion plug, and the other end of the connecting rod extends to the outside of the connecting cover and is fixedly connected to a pressing plate.

[0013] As a further improvement of the present technical solution, the injection assembly includes a liquid outlet pipe connected to one side of the upper medicine cartridge, a one-way valve is provided inside the liquid outlet pipe, a connecting pipe is fixedly connected to the outside of the liquid outlet pipe by a thread, the liquid outlet end of the connecting pipe is connected to a nozzle, and medicine outlet holes are provided at equal intervals inside the nozzle.

[0014] As a further improvement of the present technical solution, the expansion assembly includes a fixing ring fixedly connected to the outside of the upper cartridge, an adjusting plate is symmetrically provided on the outside of the fixing ring, a fixing rod is symmetrically provided between the two adjusting plates, the inner wall of the adjusting plate is rotatably connected with a bidirectional threaded rod, the other end of one of the bidirectional threaded rods extends to the outside of the adjusting plate and is fixedly connected with a knob, the other end of the other bidirectional threaded rod extends to the outside of the adjusting plate and is fixedly connected with a limiting disk, the two bidirectional threaded rods are connected through a belt and a driving wheel transmission, the two bidirectional threaded rods are symmetrically provided with threaded blocks on the outside, the two adjusting plates are provided with guide grooves for the movement of the threaded blocks on the outside, each two threaded blocks are fixedly connected with a connecting plate on the outside, and the two connecting plates are fixedly connected with an expansion plate on the outside.

[0015] As a further improvement of the present technical solution, the outside of the two expansion plates are both sleeved with inflatable bags, the outside of the upper cartridge is fixedly connected with a pressing air bag, the interior of the pressing air bag is connected with an air distribution pipe, the interior of the air distribution pipe is provided with a one-way valve, the two air outlet ends of the air distribution pipe are respectively connected with the interiors of the two inflatable bags, the interiors of the two inflatable bags are both connected with exhaust pipes, and the air outlet ends of the two exhaust pipes are provided with closing covers.

[0016] As a further improvement of the technical solution, a plurality of lighting lamps are fixedly connected to one side of the upper cartridge, a switch is fixedly connected to the outside of the upper cartridge, and the plurality of lighting lamps are electrically connected to the switch.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In this spray-type medication application device, by providing a medicine pushing component, a spray component and an expansion component, when it is necessary to apply medicine to the patient's vaginal area, it is only necessary to first add liquid medicine into the upper medicine barrel through the medicine adding barrel, and then place the spray component into the patient's vaginal area. At this time, the medicine pushing component is pushed, and the medicine pushing component can effectively squeeze the liquid medicine inside the upper medicine barrel into the interior of the spray component, and then spray it out through the spray component. At this time, the patient's vaginal area can be effectively applied with medicine. When it is necessary to expand the patient's vaginal area, it is only necessary to use the expansion component to conveniently expand the patient's vaginal area, thereby preventing the patient's vaginal wall from affecting the spray effect of the spray component, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of the upper cartridge in the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembled three-dimensional structure of the utility model;

[0022] Figure 4 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0023] Figure 5 It is a schematic diagram of the cutaway three-dimensional structure of the adjustment plate in the utility model.

[0024] The meaning of each number in the figure is:

[0025] 1. Upper medicine cartridge; 2. Connecting cover; 3. Dosing cartridge; 4. Sealing cover; 5. Nozzle; 6. Pressing plate; 7. Connecting rod; 8. Extrusion plug; 9. Liquid outlet pipe; 10. Connecting pipe; 11. Medicine outlet hole; 12. Switch; 13. Illuminating lamp; 14. Inflatable bag; 15. Pressing air bag; 16. Air distribution pipe; 17. Exhaust pipe; 18. Closing cover; 19. Adjusting plate; 20. Knob; 21. Limiting plate; 22. Belt; 23. Fixing rod; 24. Two-way threaded rod; 25. Threaded block; 26. Connecting plate; 27. Expansion plate; 28. Fixing ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 - Figure 5 As shown, this embodiment provides a spray-type drug application device, including a drug application cartridge 1, and further comprising:

[0028] A medicine adding cylinder 3 is connected to the outside of the upper medicine cylinder 1, and a sealing cover 4 is provided on the outside of the medicine adding cylinder 3;

[0029] A connecting cap 2 is fixedly connected to the outside of the upper cartridge 1 by means of threads;

[0030] The medicine pushing component is arranged inside the upper medicine barrel 1 and is used to push out the medicine liquid inside the upper medicine barrel 1;

[0031] The spray assembly is located at one side of the upper cartridge 1 and is used to spray the liquid medicine inside the upper cartridge 1;

[0032] The expansion component is arranged outside the upper medicine barrel 1 and is used to expand the vaginal area of ​​the patient, thereby improving the application effect of the medicine solution.

[0033] The above working principle: when it is necessary to apply medicine to the patient's vaginal area, it is only necessary to first add the medicine liquid into the upper medicine cartridge 1 through the medicine adding cartridge 3, and then place the spray assembly into the patient's vaginal area. At this time, push the medicine pushing assembly, and the medicine pushing assembly can effectively squeeze the medicine liquid inside the upper medicine cartridge 1 into the interior of the spray assembly, and then spray it out through the spray assembly. At this time, the patient's vaginal area can be effectively applied with medicine. When it is necessary to expand the patient's vaginal area, it is only necessary to use the expansion assembly to conveniently expand the patient's vaginal area, thereby preventing the patient's vaginal wall from affecting the spray effect of the spray assembly, saving time and effort.

[0034] In order to effectively push the medicine liquid inside the upper medicine cartridge 1 into the interior of the injection assembly, the medicine pushing assembly includes a connecting rod 7 arranged inside the upper medicine cartridge 1, one end of the connecting rod 7 is fixedly connected to an extrusion plug 8, and the other end of the connecting rod 7 extends to the outside of the connecting cover 2 and is fixedly connected to a pressing plate 6. When it is necessary to apply medicine to the patient's vaginal area, it is only necessary to first add the medicine liquid to the interior of the upper medicine cartridge 1, and then push the pressing plate 6. At this time, the pressing plate 6 will drive the connecting rod 7 to move synchronously, and the connecting rod 7 will drive the extrusion plug 8 to move synchronously. At this time, the extrusion plug 8 can effectively push the medicine liquid inside the upper medicine cartridge 1 into the interior of the injection assembly, so that the medicine liquid can be sprayed out through the injection assembly.

[0035] Taking into account that the nozzle 5 is needed when applying medicine to the patient's vaginal area, the injection assembly includes a liquid outlet pipe 9 connected to one side of the upper medicine barrel 1, a one-way valve is provided inside the liquid outlet pipe 9, and the outside of the liquid outlet pipe 9 is fixedly connected to a connecting pipe 10 by a thread, and the liquid outlet end of the connecting pipe 10 is connected to the nozzle 5, and the nozzle 5 has medicine outlet holes 11 arranged at equal intervals. When it is necessary to apply medicine to the patient's vaginal area, it is only necessary to first add medicine liquid to the upper medicine barrel 1, and then push the medicine pushing assembly. At this time, the medicine pushing assembly will push the medicine liquid in the upper medicine barrel 1 into the liquid outlet pipe 9, and then transmit it to the connecting pipe 10 through the liquid outlet pipe 9, and then transmit it to the nozzle 5 through the connecting pipe 10, and then spray it out through the nozzle 5. At this time, the patient's vaginal area can be effectively treated with medicine.

[0036] In order to effectively expand the patient's vaginal area and prevent the patient's vaginal wall from affecting the spraying effect of the nozzle 5, the expansion component includes a fixing ring 28 fixedly connected to the outside of the upper cartridge 1, and an adjusting plate 19 is symmetrically arranged on the outside of the fixing ring 28. A fixing rod 23 is symmetrically arranged between the two adjusting plates 19. A bidirectional threaded rod 24 is rotatably connected to the inner wall of the adjusting plate 19, and the other end of one of the bidirectional threaded rods 24 extends to the outside of the adjusting plate 19 and is fixedly connected to a knob 20, and the other end of the other bidirectional threaded rod 24 extends to the outside of the adjusting plate 19 and is fixedly connected to a limiting disk 21. The two bidirectional threaded rods 24 are connected by a belt 22 and a driving wheel. Threaded blocks 25 are symmetrically arranged on the outside of the two bidirectional threaded rods 24, and guide grooves for the movement of the threaded blocks 25 are provided on the outside of the two adjusting plates 19. The outsides of every two threaded blocks 25 are A connecting plate 26 is fixedly connected, and an expansion plate 27 is fixedly connected to the outside of the two connecting plates 26. When the patient's vagina needs to be expanded, only the knob 20 needs to be turned. At this time, the knob 20 will drive one of the two-way threaded rods 24 to rotate synchronously. Since the two two-way threaded rods 24 are connected by a belt 22 and a driving wheel for transmission, the two two-way threaded rods 24 will rotate synchronously at this time, and the thread block 25 will move synchronously on the outside of the two-way threaded rod 24, driving the connecting plate 26 to move synchronously, and the connecting plate 26 will drive the expansion plate 27 to move synchronously. At this time, the patient's vaginal area can be expanded by the expansion plate 27, thereby preventing the patient's vaginal wall from affecting the spraying effect of the nozzle 5. The sizes of the two driving wheels are inconsistent, so there will be no impact on the transmission relationship between the two two-way threaded rods 24.

[0037] In order to effectively protect the patient's vaginal wall and prevent the expansion plate 27 from causing damage to the patient's vaginal wall when expanding the patient's vaginal area, the outside of the two expansion plates 27 are both covered with an inflatable bag 14, the outside of the upper cartridge 1 is fixedly connected to a pressing bag 15, the inside of the pressing bag 15 is connected to an air distribution pipe 16, the inside of the air distribution pipe 16 is provided with a one-way valve, the two air outlet ends of the air distribution pipe 16 are respectively connected to the inside of the two inflatable bags 14, the inside of the two inflatable bags 14 are both connected to an exhaust pipe 17, and the two exhaust pipes 1 The air outlet ends of 7 are each provided with a closing cover 18. When it is necessary to protect the patient's vaginal wall, it is only necessary to press the pressing airbag 15 first. At this time, the gas inside the pressing airbag 15 will be transmitted to the two inflatable bags 14 through the gas distribution pipe 16. When the two inflatable bags 14 are fully inflated, the patient's vaginal wall can be effectively protected, thereby preventing the expansion plate 27 from causing damage to the patient's vaginal wall. When the inflatable bag 14 is not needed, it is only necessary to open the closing cover 18. At this time, the gas inside the inflatable bag 14 will be discharged through the exhaust pipe 17.

[0038] In addition, in order to facilitate medical staff to observe the patient's vaginal area, a plurality of lighting lamps 13 are fixedly connected to one side of the upper medicine barrel 1, and a switch 12 is fixedly connected to the outside of the upper medicine barrel 1. The plurality of lighting lamps 13 and the switch 12 are electrically connected. When it is necessary to observe the patient's vaginal area, the lighting lamps 13 can be turned on by simply using the switch 12. At this time, the lighting lamps 13 can effectively illuminate the patient's vaginal area, thereby facilitating medical staff to observe the patient's vaginal area and apply medicine.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A spray-type drug-feeding device, comprising a drug-feeding cartridge (1), characterized in that: Also includes: A drug adding cylinder (3) connected to the outside of the upper drug cylinder (1), and a sealing cover (4) is provided on the outside of the drug adding cylinder (3); A connecting cover (2) fixedly connected to the outside of the upper cartridge (1) via threads; A medicine pushing component is arranged inside the upper medicine barrel (1) and is used to push out the medicine liquid inside the upper medicine barrel (1); A spray assembly, located on one side of the upper medicine barrel (1) and used for spraying the medicine liquid inside the upper medicine barrel (1); The expansion component is arranged outside the upper medicine barrel (1) and is used to expand the vaginal area of ​​the patient, thereby improving the medicine application effect of the medicine liquid.

2. A spray-type medicine-applying device according to claim 1, characterized in that: The medicine pushing assembly comprises a connecting rod (7) arranged inside the upper medicine barrel (1), one end of the connecting rod (7) is fixedly connected to a squeezing plug (8), and the other end of the connecting rod (7) extends to the outside of the connecting cover (2) and is fixedly connected to a pressing plate (6).

3. A spray-type medicine-applying device according to claim 1, characterized in that: The spray assembly comprises a liquid outlet pipe (9) connected to one side of the upper medicine cartridge (1), a one-way valve being provided inside the liquid outlet pipe (9), a connecting pipe (10) being fixedly connected to the outside of the liquid outlet pipe (9) by means of a thread, a liquid outlet end of the connecting pipe (10) being connected to a spray head (5), and medicine outlet holes (11) being provided inside the spray head (5) at equal intervals.

4. A spray-type medicine-applying device according to claim 1, characterized in that: The expansion assembly comprises a fixing ring (28) fixedly connected to the outside of the upper cartridge (1), an adjusting plate (19) is symmetrically arranged on the outside of the fixing ring (28), a fixing rod (23) is symmetrically arranged between the two adjusting plates (19), and a bidirectional threaded rod (24) is rotatably connected to the inner wall of the adjusting plate (19), the other end of one of the bidirectional threaded rods (24) extends to the outside of the adjusting plate (19) and is fixedly connected to a knob (20), and the other end of the other bidirectional threaded rod (24) extends to the adjusting plate (19) and is fixedly connected to the knob (20), and the other end of the other bidirectional threaded rod (24) extends to the adjusting plate (19). The outside of the plate (19) is fixedly connected to a limit plate (21), the two bidirectional threaded rods (24) are connected to each other through a belt (22) and a driving wheel, the outsides of the two bidirectional threaded rods (24) are symmetrically provided with threaded blocks (25), the outsides of the two adjustment plates (19) are provided with guide grooves for the threaded blocks (25) to move, the outsides of every two threaded blocks (25) are fixedly connected to a connecting plate (26), and the outsides of the two connecting plates (26) are fixedly connected to an expansion plate (27).

5. A spray-type medicine-applying device according to claim 4, characterized in that: The outside of the two expansion plates (27) are both sleeved with an inflatable bag (14), the outside of the upper cartridge (1) is fixedly connected with a pressing bag (15), the inside of the pressing bag (15) is connected with an air distribution pipe (16), the inside of the air distribution pipe (16) is provided with a one-way valve, the two air outlet ends of the air distribution pipe (16) are respectively connected with the inside of the two inflatable bags (14), the inside of the two inflatable bags (14) are both connected with an exhaust pipe (17), and the air outlet ends of the two exhaust pipes (17) are provided with a closing cover (18).

6. A spray-type medicine-applying device according to claim 1, characterized in that: A plurality of lighting lamps (13) are fixedly connected to one side of the upper cartridge (1), a switch (12) is fixedly connected to the outside of the upper cartridge (1), and the plurality of lighting lamps (13) and the switch (12) are electrically connected.

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