Dosing and sampling integrated device for gynecologic examination

Abstract

The invention provides a dosing and sampling integrated device for gynecological examination, and relates to the field of medical instruments. The dosing and sampling integrated device for gynecological examination comprises a shell, a baffle is fixedly connected to the lower end of the shell, holding plates are fixedly connected to the centers of the two side walls of the baffle respectively, a dosing structure is arranged in the shell, the upper end of the dosing structure penetrates through the upper inner wall of the shell and communicates with the upper end of the shell, and the lower end of the dosing structure penetrates through the lower inner wall of the shell. A sampling structure is arranged on the outer side of the drug delivery structure in the shell in a sleeving manner, and the two ends of the sampling structure penetrate through the two inner side walls of the shell respectively and are communicated to the outside respectively. The side walls of the two connecting blocks are respectively provided with a plurality of connecting holes, and the connecting holes are connected with a plurality of connecting buckles on the side walls of the connecting plates in a matched and clamped mode, so that the connecting blocks can be replaced and used according to use requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instruments, in particular to an integrated device for medication and sampling for gynecological examination. Background Art

[0002] Gynecology is a diagnostic and treatment subject in medical institutions, which is divided into Western medicine gynecology and traditional Chinese medicine gynecology. Gynecology is a branch of obstetrics and gynecology, and is a professional department that mainly treats female gynecological diseases. The gynecological diseases it treats include vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc. When examining the patient's vagina, sampling, medication and other steps are required.

[0003] An existing patent discloses an integrated device for gynecological examination, medication and sampling (publication number: CN111956265A), which includes a tube sleeve, the outer surface of which is sheathed with a flexible protective sleeve, an inner tube slidably connected to the tube sleeve, and two fixed blocks 1 fixedly connected to the left side of the inner wall of the inner tube. The integrated device for gynecological examination, medication and sampling, retracts two electric push rods 1 to retract the fixed tube and sampling head into the inner tube. At the same time, the two electric push rods 2 retract to move the movable plate, hard water pipe and nozzle to the left and move the nozzle out of the inner tube. Then, the medical staff pushes the pull plate to the left to move the slide bar, slide plate and piston pad to the left. Then, the liquid medicine in the right chamber is squeezed out and flows into the hard water pipe through the telescopic hose. It is then sprayed out through the nozzle for medication treatment. Thus, the sampling and medication operations are completed using a single device, which greatly facilitates the use of medical staff, improves the work efficiency of medical staff, and meets the usage needs of users. However, this structure cannot ensure the quantitative use of medicine during use.

[0004] When medical staff take samples and give medicine to patients, they will use a variety of medical instruments to operate. Not only is the operation cumbersome and affects the work efficiency of medical staff, but the use of a variety of medical instruments for sampling and medication operations will cause certain discomfort to women and the use effect is poor, thereby bringing inconvenience to users and failing to meet the needs of users. Therefore, technical personnel in this field provide an integrated device for gynecological examination, medication and sampling to solve the problems raised in the above background technology. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the present invention provides an integrated device for gynecological examination, medication and sampling, which solves the problem that existing medical devices easily cause discomfort to the female body during use and have poor use effects.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a gynecological examination medication and sampling integrated device, comprising a shell, a baffle fixedly connected to the lower end of the shell, and grip plates fixedly connected to the centers of the two side walls of the baffle, a medication structure is provided inside the shell, the upper end of the medication structure passes through the upper inner wall of the shell and leads to the upper end, and a sampling structure is sleeved on the outer side of the medication structure inside the shell, and the two ends of the sampling structure respectively pass through the two inner side walls of the shell and lead to the outside;

[0009] The drug delivery structure includes a drug storage cartridge, the upper end of which is fixedly connected to a connecting tube, the upper end of which passes through the upper inner wall of the shell and reaches the upper end, and the end is fixedly connected to a connector, a connecting cylinder is provided inside the drug storage cartridge, the internal thread of the connecting cylinder is connected to a screw, the end of the screw is fixedly connected to a piston, the lower ends of the connecting cylinder and the screw respectively pass through the upper end surface of the baffle and respectively reach the lower end, and the lower end of the screw is fixedly connected to a connecting disk;

[0010] The sampling structure includes a ring, which is sleeved on the side wall of the drug storage cartridge, and a limiting groove is respectively provided at the lower center of the two side walls of the drug storage cartridge, and the second connecting seat is fixedly connected to the center of the two side walls of the ring, and the two second connecting seats are movably connected to the side walls of the two second connecting seats, and the other ends of the two second connecting rods are movably connected to the first connecting rod, and the other ends of the two first connecting rods are movably connected to the first connecting seat, and the other ends of the two first connecting seats are fixedly connected to connecting blocks, and through grooves are respectively provided on the two inner side walls of the shell near the two connecting blocks, and the side walls of the two connecting blocks are respectively slidably connected to the inner side walls of the two through grooves.

[0011] Preferably, sliders are fixedly connected at the centers of the upper and lower end surfaces of the two connecting blocks, a plurality of connecting holes are respectively provided at the centers of one side wall of the two connecting blocks, a connecting plate is respectively provided on the other side of the two connecting blocks, a plurality of connecting buckles are respectively fixedly connected at the centers of one side wall of the two connecting plates, the positions of the plurality of connecting buckles and the plurality of connecting holes are adapted to each other, and sampling patches are respectively provided on the other side walls of the two connecting plates.

[0012] Preferably, sliding grooves are respectively provided at the centers of the upper and lower inner side walls of the two through grooves.

[0013] Preferably, the connector is made of silicone and a plurality of injection holes are provided on a side wall of the connector.

[0014] Preferably, the side wall of the piston is slidably connected to the inner side wall of the medicine storage cartridge.

[0015] Preferably, push rods are respectively provided at the center of the lower end surface of the collar near the edges on both sides, and the lower ends of the two push rods respectively penetrate the upper end surface of the baffle and extend to the lower end respectively.

[0016] Preferably, the material of the plurality of connecting buckles is rubber.

[0017] Preferably, friction lines are provided on the side walls of the connecting disk.

[0018] (3) Beneficial effects

[0019] The present invention provides an integrated device for gynecological examination, medication and sampling. It has the following beneficial effects:

[0020] 1. In the present invention, a drug delivery structure is provided. When in use, the connecting tube is pulled out from the inside of the drug storage cartridge, the medicine is placed inside the drug storage cartridge, and then the piston is pushed like a normal syringe for use. The provision of a connector made of silicone material can prevent discomfort to the female private parts during insertion. At the same time, a screw is connected to the internal thread of the connecting tube, which can be used in a quantitative manner by cooperating with the piston. By rotating the connecting disk and the screw, the piston is rotated to push the medicine inside the drug storage cartridge forward, thereby completing the injection, which is easy to use.

[0021] 2. In the present invention, a sampling structure is provided. When in use, the two push rods are pushed to one side to drive the ring to slide and connect to the side wall of the drug storage cartridge. During the sliding process, the second connecting seats, the second connecting rod, the first connecting rod and the first connecting seat on both sides cooperate to extend the connecting block to the outside of the through groove. The sampling patch on the side wall can be used to sample the inside of the female private parts. After the sampling is completed, the sampling patch and the connecting block can be retracted into the interior of the shell by reverse operation.

[0022] 3. In the present invention, a plurality of connection holes are respectively provided on the side walls of the two connection blocks, which are connected with a plurality of connection buckles on the side walls of the connection plate by means of a snap connection, so that they can be replaced and used according to the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axonometric view of the overall structure of the present invention;

[0024] Figure 2 This is an axonometric view from the lower side of the present invention;

[0025] Figure 3 This is an axonometric view of the present invention after the shell is removed;

[0026] Figure 4 This is an axonometric cross-sectional view of the connection between the drug cartridge and the connecting cylinder in the present invention;

[0027] Figure 5is a side view of the present invention;

[0028] Figure 6 This is a front cross-sectional view of the connection between the connecting block and the connecting plate in the present invention.

[0029] Among them, 1. Shell; 2. Sampling structure; 201. Through groove; 202. Slide groove; 203. Sampling patch; 204. Connecting block; 205. First connecting seat; 206. First connecting rod; 207. Limiting groove; 208. Second connecting rod; 209. Ring; 210. Second connecting seat; 211. Connecting plate; 212. Connecting buckle; 213. Connecting hole; 214. Slider; 3. Drug delivery structure; 301. Connecting disk; 302. Screw; 303. Connecting cylinder; 304. Connecting tube; 305. Injection hole; 306. Connecting head; 307. Push rod; 308. Drug storage cartridge; 309. Piston; 4. Baffle; 5. Grip plate. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1:

[0032] like Figure 1-6 As shown, an embodiment of the present invention provides an integrated device for gynecological examination, medication and sampling, comprising a housing 1, a baffle 4 fixedly connected to the lower end of the housing 1, a grip plate 5 fixedly connected to the center of both side walls of the baffle 4, a medication structure 3 provided inside the housing 1, the upper end of the medication structure 3 passing through the upper inner wall of the housing 1 and connected to the upper end, a sampling structure 2 is provided on the outer side of the medication structure 3 inside the housing 1, and the two ends of the sampling structure 2 respectively pass through the two inner side walls of the housing 1 and are connected to the outside;

[0033] The dosing structure 3 includes a drug storage cartridge 308, the upper end of which is fixedly connected to a connecting tube 304, the upper end of the connecting tube 304 passes through the upper inner wall of the shell 1 and passes to the upper end, and the end is fixedly connected to a connecting head 306, a connecting cylinder 303 is provided inside the drug storage cartridge 308, the internal thread of the connecting cylinder 303 is connected to a screw 302, the end of the screw 302 is fixedly connected to a piston 309, the lower ends of the connecting cylinder 303 and the screw 302 respectively pass through the upper end surface of the baffle 4 and pass to the lower end respectively, the lower end of the screw 302 is fixedly connected to a connecting disk 301, when in use, the connecting cylinder 303 is pulled out from the inside of the drug storage cartridge 308, the medicine is placed inside the drug storage cartridge 308, and then the piston 309 is pushed for use like a normal syringe, and a connecting head 306 made of silicone material is provided to prevent discomfort to the female private parts during insertion, thereby pushing the medicine inside the drug storage cartridge 308 forward, thereby completing the injection, which is convenient to use.

[0034] The sampling structure 2 includes a collar 209, which is sleeved on the side wall of the drug storage cartridge 308. A limiting groove 207 is provided at the lower center of the two side walls of the drug storage cartridge 308. The centers of the two side walls of the collar 209 are respectively fixedly connected with a second connecting seat 210. The side walls of the two second connecting seats 210 are respectively movably connected with a second connecting rod 208. The other ends of the two second connecting rods 208 are respectively movably connected to the first connecting rod 206. The other ends of the two first connecting rods 206 are respectively movably connected to the first connecting seat 205. The other ends of the two first connecting seats 205 are respectively fixedly connected to the connecting block 204. The two inner side walls of the shell 1 near the two connecting blocks 204 are respectively fixedly connected to the two inner side walls of the shell 1. There are through grooves 201 on each side, and the side walls of the two connecting blocks 204 are respectively slidably connected to the inner walls of the two through grooves 201. When in use, by pushing the two push rods 307 to one side, the ring 209 is driven to slide and connect to the side wall of the drug storage cartridge 308. During the sliding process, the second connecting seat 210, the second connecting rod 208, the first connecting rod 206 and the first connecting seat 205 on both sides cooperate to extend the connecting block 204 to the outside of the through groove 201. The sampling patch 203 on the side wall can be used to sample the inside of the female private parts. After the sampling is completed, the sampling patch 203 and the connecting block 204 can be retracted into the interior of the shell 1 by reverse operation.

[0035] Sliders 214 are fixedly connected to the centers of the upper and lower end surfaces of the two connecting blocks 204, and multiple connecting holes 213 are respectively provided at the centers of one side wall of the two connecting blocks 204. Connecting plates 211 are respectively provided on the other sides of the two connecting blocks 204. Multiple connecting buckles 212 are fixedly connected to the centers of one side wall of the two connecting plates 211, and the positions of the multiple connecting buckles 212 and the multiple connecting holes 213 are adapted to each other. Sampling patches 203 are respectively provided on the other side walls of the two connecting plates 211, which can be replaced according to usage needs.

[0036] A sliding groove 202 is respectively provided at the center of the upper and lower inner walls of the two through grooves 201. The material of the connecting head 306 is silicone, and multiple injection holes 305 are provided on the side wall of the connecting head 306. The hemispherical shape and silicone material can avoid causing discomfort to the female private parts during use.

[0037] The side wall of the piston 309 is slidably connected to the inner wall of the drug storage cartridge 308. A push rod 307 is provided at the center of the lower end face of the collar 209 near the edges on both sides. The lower ends of the two push rods 307 respectively penetrate the upper end face of the baffle 4 and extend to the lower end respectively. The material of the multiple connecting buckles 212 is rubber, which is convenient for disassembly and assembly. Friction grooves are provided on the side wall of the connecting disk 301 to increase the friction during rotation and avoid sliding.

[0038] Example 2:

[0039] An embodiment of the present invention provides an integrated device for gynecological examination, medication and sampling, comprising a housing 1, a baffle 4 fixedly connected to the lower end of the housing 1, grip plates 5 fixedly connected at the center of both side walls of the baffle 4, a medication structure 3 disposed within the housing 1, the upper end of the medication structure 3 penetrating the upper inner wall of the housing 1 and extending to the upper end, a sampling structure 2 sleeved on the outer side of the medication structure 3 within the housing 1, the two ends of the sampling structure 2 respectively penetrating the two inner side walls of the housing 1 and extending to the outside;

[0040] The drug delivery structure 3 includes a drug storage cartridge 308, the upper end of which is fixedly connected to a connecting tube 304, the upper end of which passes through the upper inner wall of the shell 1 and reaches the upper end, and the end is fixedly connected to a connector 306, a connecting cylinder 303 is provided inside the drug storage cartridge 308, the internal thread of the connecting cylinder 303 is connected to a screw 302, the end of the screw 302 is fixedly connected to a piston 309, the lower ends of the connecting cylinder 303 and the screw 302 respectively pass through the upper end surface of the baffle 4 and respectively reach the lower end, and the lower end of the screw 302 is fixedly connected to the connecting cylinder 303. The disk 301 is used by pulling out the connecting tube 303 from the interior of the medicine storage cartridge 308 and placing the medicine inside the medicine storage cartridge 308. The connection head 306 made of silicone material can prevent discomfort to the female private parts during insertion. At the same time, a screw 302 is connected to the internal thread of the connecting tube 303, and quantitative use can be achieved by cooperating with the piston 309. By rotating the connecting disk 301 and the screw 302, the piston 309 is rotated to push the medicine inside the medicine storage cartridge 308 forward, thereby completing the injection, which is easy to use.

[0041] The sampling structure 2 includes a collar 209, which is sleeved on the side wall of the drug storage cartridge 308. A limiting groove 207 is provided at the lower center of the two side walls of the drug storage cartridge 308. The centers of the two side walls of the collar 209 are respectively fixedly connected with a second connecting seat 210. The side walls of the two second connecting seats 210 are respectively movably connected with a second connecting rod 208. The other ends of the two second connecting rods 208 are respectively movably connected to the first connecting rod 206. The other ends of the two first connecting rods 206 are respectively movably connected to the first connecting seat 205. The other ends of the two first connecting seats 205 are respectively fixedly connected to the connecting block 204. The two inner side walls of the shell 1 near the two connecting blocks 204 are respectively fixedly connected to the two inner side walls of the shell 1. There are through grooves 201 on each side, and the side walls of the two connecting blocks 204 are respectively slidably connected to the inner walls of the two through grooves 201. When in use, by pushing the two push rods 307 to one side, the ring 209 is driven to slide and connect to the side wall of the drug storage cartridge 308. During the sliding process, the second connecting seat 210, the second connecting rod 208, the first connecting rod 206 and the first connecting seat 205 on both sides cooperate to extend the connecting block 204 to the outside of the through groove 201. The sampling patch 203 on the side wall can be used to sample the inside of the female private parts. After the sampling is completed, the sampling patch 203 and the connecting block 204 can be retracted into the interior of the shell 1 by reverse operation.

[0042] Sliders 214 are fixedly connected to the centers of the upper and lower end surfaces of the two connecting blocks 204, and multiple connecting holes 213 are respectively provided at the centers of one side wall of the two connecting blocks 204. Connecting plates 211 are respectively provided on the other sides of the two connecting blocks 204. Multiple connecting buckles 212 are fixedly connected to the centers of one side wall of the two connecting plates 211, and the positions of the multiple connecting buckles 212 and the multiple connecting holes 213 are adapted to each other. Sampling patches 203 are respectively provided on the other side walls of the two connecting plates 211, which can be replaced according to usage needs.

[0043] A sliding groove 202 is respectively provided at the center of the upper and lower inner walls of the two through grooves 201. The material of the connecting head 306 is silicone, and multiple injection holes 305 are provided on the side wall of the connecting head 306. The hemispherical shape and silicone material can avoid causing discomfort to the female private parts during use.

[0044] The side wall of the piston 309 is slidably connected to the inner wall of the drug storage cartridge 308. A push rod 307 is provided at the center of the lower end face of the collar 209 near the edges on both sides. The lower ends of the two push rods 307 respectively penetrate the upper end face of the baffle 4 and extend to the lower end respectively. The material of the multiple connecting buckles 212 is rubber, which is convenient for disassembly and assembly. Friction grooves are provided on the side wall of the connecting disk 301 to increase the friction during rotation and avoid sliding.

[0045] Working principle: This application is an integrated device for gynecological examination medication and sampling. When in use, the connecting cylinder 303 is pulled out from the interior of the drug storage cartridge 308, the drug is placed inside the drug storage cartridge 308, and then the piston 309 is pushed like a normal syringe for use. The silicone connector 306 can prevent discomfort to the female private parts during insertion. At the same time, a screw 302 is threadedly connected to the interior of the connecting cylinder 303, and can be used quantitatively by cooperating with the piston 309. By rotating the connecting disk 301 and the screw 302, the piston 309 is rotated to push the drug inside the drug storage cartridge 308 forward, thereby completing the injection, which is easy to use.

[0046] By pushing the two push rods 307 to one side, the ring 209 is driven to slide and connect to the side wall of the drug storage cartridge 308. During the sliding process, the second connecting seat 210, the second connecting rod 208, the first connecting rod 206 and the first connecting seat 205 on both sides cooperate to extend the connecting block 204 to the outside of the through groove 201. The sampling patch 203 on the side wall can be used to sample the inside of the female private parts. After the sampling is completed, the sampling patch 203 and the connecting block 204 can be retracted into the interior of the shell 1 by reverse operation; by respectively providing a plurality of connecting holes 213 on the side walls of the two connecting blocks 204, and by cooperating and connecting with the plurality of connecting buckles 212 on the side wall of the connecting plate 211, they can be replaced and used according to the needs.

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A gynecological examination medication and sampling integrated device, comprising a housing (1), a baffle (4) fixedly connected to the lower end of the housing (1), and grip plates (5) fixedly connected to the centers of both side walls of the baffle (4), characterized in that: A drug delivery structure (3) is provided inside the shell (1), the upper end of the drug delivery structure (3) passes through the upper inner wall of the shell (1) and is connected to the upper end; a sampling structure (2) is provided outside the drug delivery structure (3) inside the shell (1), and the two ends of the sampling structure (2) respectively pass through the two inner side walls of the shell (1) and are connected to the outside; The drug delivery structure (3) includes a drug storage cartridge (308), the upper end of the drug storage cartridge (308) is fixedly connected to a connecting tube (304), the upper end of the connecting tube (304) passes through the upper inner wall of the shell (1) and reaches the upper end, and the end is fixedly connected to a connector (306), a connecting cylinder (303) is provided inside the drug storage cartridge (308), the internal thread of the connecting cylinder (303) is connected to a screw (302), the end of the screw (302) is fixedly connected to a piston (309), the lower ends of the connecting cylinder (303) and the screw (302) respectively pass through the upper end surface of the baffle (4) and respectively reach the lower end, and the lower end of the screw (302) is fixedly connected to a connecting disk (301); The sampling structure (2) includes a collar (209), which is sleeved on the side wall of the drug storage cartridge (308), and a limiting groove (207) is respectively provided at the lower center of the two side walls of the drug storage cartridge (308), and the center of the two side walls of the collar (209) is respectively fixedly connected to a second connecting seat (210), and the side walls of the two second connecting seats (210) are respectively movably connected to a second connecting rod (208), and the other end of the two second connecting rods (208) The two first connecting rods (206) are movably connected to each other, and the other ends of the two first connecting rods (206) are movably connected to the first connecting seats (205). The other ends of the two first connecting seats (205) are fixedly connected to the connecting blocks (204). The two inner side walls of the shell (1) close to the two connecting blocks (204) are respectively provided with through grooves (201). The side walls of the two connecting blocks (204) are respectively slidably connected to the inner side walls of the two through grooves (201).

2. The integrated device for gynecological examination, medication and sampling according to claim 1, characterized in that: The centers of the upper and lower end surfaces of the two connecting blocks (204) are respectively fixedly connected with sliders (214); the centers of one side wall of the two connecting blocks (204) are respectively provided with a plurality of connecting holes (213); the other sides of the two connecting blocks (204) are respectively provided with connecting plates (211); the centers of one side wall of the two connecting plates (211) are respectively fixedly connected with a plurality of connecting buckles (212); the positions of the plurality of connecting buckles (212) and the plurality of connecting holes (213) are adapted to each other; and the other side walls of the two connecting plates (211) are respectively provided with sampling patches (203).

3. The integrated device for gynecological examination, medication and sampling according to claim 1, characterized in that: Slide grooves (202) are respectively provided at the centers of the upper and lower inner side walls of the two through grooves (201).

4. The integrated device for gynecological examination, medication and sampling according to claim 1, characterized in that: The material of the connecting head (306) is silicone, and a plurality of injection holes (305) are provided on the side wall of the connecting head (306).

5. The integrated device for gynecological examination, medication and sampling according to claim 1, characterized in that: The side wall of the piston (309) is slidably connected to the inner side wall of the medicine storage cartridge (308).

6. The integrated device for gynecological examination, medication and sampling according to claim 1, characterized in that: Push rods (307) are respectively provided at the center of the lower end surface of the collar (209) close to the edges on both sides. The lower ends of the two push rods (307) respectively penetrate the upper end surface of the baffle (4) and extend to the lower end.

7. The integrated device for gynecological examination, medication and sampling according to claim 2, characterized in that: The material of the plurality of connecting buckles (212) is rubber.

8. The integrated device for gynecological examination, medication and sampling according to claim 1, characterized in that: Friction lines are provided on the side wall of the connecting disk (301).

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