CN209154688U - A kind of gynaecologic processing feeding device - Google Patents

Abstract

The utility model relates to technical field of medical instrument, especially a kind of gynaecologic processing feeding device, including cylinder, pushing block and medicinal box, the cylinder left end closing, it is equipped with stripper loop in the middle part of cylinder and a left side is divided into this, right propulsion chamber, cylinder left side, which passes through, push rod, push rod right end is equipped with piston, left propulsion chamber left and right ends are respectively equipped with four water inlet pipes and outlet pipe, the outer middle side part of cylinder is equipped with water-ring, it is right to promote the intracavitary medicinal box equipped with section in zigzag shape, be spirally connected pushing block on the inside of medicinal box and stripper loop, baffle ring is equipped on the inside of cylinder right end, medicinal box right side is uniformly provided with several medicine outlet holes.The structure design of the utility model is reasonable, it is played a role simultaneously using outlet pipe and water inlet pipe, cleaning solution and waste liquid share left propulsion chamber storage realization and effectively accept and simplify the structure, sealing block, silica gel piece and drug are combined by the operation of push rod rotary extrusion, realize that use feeling optimizes and avoid the unnecessary waste of drug and flushing liquor.

Description

A kind of gynaecologic processing feeding device

Technical field

The utility model relates to technical field of medical instrument, especially a kind of gynaecologic processing feeding device.

Background technique

Currently in the art, general gynaecology's medicine-feeding of advancing in such a way that cotton swab dips or syringe is pushed, the party The former easy trickle down of formula causes to waste, and the latter and non-expert instrument, the unreasonable less effective of shape are difficult to uniform large-area medicine-feeding.

In the Chinese utility model patent that notification number is CN206880939U, uses a kind of gynaecologic processing and filled into medicine Set, can disposably complete to clean and add medicine to operation, but be limited by its structure, however it remains drug spill and waste liquid undertaking needs Angle difference be difficult in once-through operation it is perfect realize, when being not used existing drug and flushing liquor it is unrestrained may waste compared with Greatly, drug spills the problem for needing whole constantly rotation use feeling difference, needs to innovate improvement.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of gynaecologic processing feeding device, using out Water pipe and water inlet pipe play a role simultaneously, cleaning solution and waste liquid share left propulsion chamber storage and realize that effectively undertaking and structure are simple Change, sealing block, silica gel piece and drug are combined by the operation of push rod rotary extrusion, realize that use feeling optimizes and avoid drug and punching The unnecessary waste of washing lotion.

The utility model solves the technical solution that technical problem uses are as follows: a kind of gynaecologic processing feeding device, including cylinder, Pushing block and medicinal box, the cylinder left end closing, cylinder middle part is equipped with stripper loop and is divided into left propulsion chamber and right propulsion with this Chamber, cylinder left side center are plugged with rubber stopper, and rubber stopper combination sealing block is to be sealed in intracavitary, the rubber of left propulsion for flushing liquor Passing through in rubber plug has push rod, and push rod left end is equipped with handle, and to auxiliary pushing and rotation process, push rod right end is equipped with lives handle Plug, piston diameter is identical as left propulsion chamber and right side is equipped with the symmetrical fixture block of two positions, and fixture block and card slot combine, and revolves push rod Turn that pushing block rotation is driven to realize that drug squeezes out, left propulsions chamber left and right ends it is circumferential it is uniformly distributed respectively there are four L-shaped water inlet pipe With four L-shaped outlet pipes, the water inlet pipe other end is uniformly distributed there are four blasthole, and cylinder outside is equipped on the left of blasthole to block water Ring, to stop waste liquid outflow, auxiliary blasthole receives waste liquid, sealing block and proximal end is slidably connected in outlet pipe horizontal segment Place is equipped with apopore, and distance of the apopore away from water outlet pipe end is identical as sealing block length, guarantees that sealing block will not influence flushing Liquid stream goes out, right to promote the intracavitary medicinal box for slidably connecting section in zigzag shape, medicinal box left end opening and diameter and stripper loop Internal diameter is identical, and be spirally connected pushing block on the inside of medicinal box and stripper loop, promotes block length for the sum of right propulsion chamber and separation ring length, It allows medicament to out avoid wasting to the greatest extent, while making flushing liquor amount of storage be less than left propulsion chamber volume extension suction process to ensure waste liquid Recycling, the card slot and fixture block thickness that pushing block left side is equipped with and fixture block position shape is adaptable are identical as medicinal box thickness, Ensure that drug squeezes out totally, medicinal box right side and cylinder right side are on the inside of same perpendicular and cylinder right end equipped with interior Diameter baffle ring identical with medicinal box right end outer diameter, maximum rise of the baffle ring to limit push rod, medicinal box right side is uniformly provided with Several medicine outlet holes, cylinder right side outer ring are equipped with four in the silica gel piece of petal shape arrangement and are equipped with four branch in silica gel piece inboard Blade, flushing liquor pollution drug, support chip guarantee to support silica gel piece when silica gel piece is to promote use feeling and prevent cleaning Silica gel piece can smoothly enter into vivo, support chip and silica gel piece interlaced arrangement and mutual adhesion, it is ensured that supporting & stablizing is reliable, supports length of a film Degree is the one third of silica gel piece and the two shape is adapted, while guaranteeing support reliability, medicinal box extension diameter 0.866 times no more than barrel diameter can avoid being supported piece influence stretching, and in whole size, baffle ring and be equipped with outlet pipe Cylinder body outer wall necessary thickness dual limitation under, the diameter proportion of both the extended portion of medicinal box and cylinder is enough to ensure that.

Beneficial effect possessed by the utility model is: the structure design of the utility model is reasonable, using outlet pipe and enters water It manages while playing a role, cleaning solution and waste liquid share left propulsion chamber storage realization and effectively accept and simplify the structure, sealing block, silicon Film and drug are combined by the operation of push rod rotary extrusion, realize that use feeling optimizes and avoid the unnecessary of drug and flushing liquor Waste.

Detailed description of the invention

Attached drawing 1 is the schematic diagram of the section structure of the utility model.

Attached drawing 2 is the schematic diagram of the utility model silica gel piece and support chip positional relationship.

In figure, 1- cylinder, the left propulsion chamber of 1-1-, the right propulsion chamber of 1-2-, 2- water inlet pipe, 3- water-ring, 4- blasthole, 5- goes out Water pipe, 6- sealing block, 7- apopore, 8- silica gel piece, 9- baffle ring, 10- medicinal box, 10-1- medicine outlet hole, 11- stripper loop, 12- are pushed away Into block, 12-1- card slot, 13- piston, 13-1- fixture block, 14- push rod, 15- handle, 16- rubber stopper, 17- support chip.

Specific embodiment

1 ~ 2 pair of the utility model is described below with reference to the accompanying drawing.

As shown in Figure 1 and 2, the utility model includes cylinder 1, pushing block 12 and medicinal box 10, and 1 left end of cylinder is closed, It is equipped with stripper loop 11 in the middle part of cylinder 1 and left propulsion chamber 1-1 and right propulsion chamber 1-2 are divided into this, 1 left side center of cylinder is plugged with Rubber stopper 16, rubber stopper 16 combine sealing block 6 flushing liquor to be sealed in left propulsion chamber 1-1, and passing through in rubber stopper 16 has Push rod 14,14 left end of push rod are equipped with handle 15, and handle 15 is equipped with piston to auxiliary pushing and rotation process, 14 right end of push rod 13,13 diameter of piston is identical as left propulsion chamber 1-1 and right side is equipped with the symmetrical fixture block 13-1 of two positions, fixture block 13-1 and card slot 12-1 is combined, and rotates push rod 14 and the rotation of pushing block 12 is driven to realize that drug squeezes out, the left and right ends left propulsion chamber 1-1 circumferential direction is respectively It is uniformly distributed that there are four L-shaped water inlet pipe 2 and four L-shaped outlet pipes 5,2 other end of water inlet pipe is evenly distributed with there are four blasthole 4, 1 outside of cylinder is equipped with water-ring 3 on the left of blasthole 4, and to stop waste liquid outflow, auxiliary blasthole 4 receives waste liquid, outlet pipe Slidably connected in 5 horizontal segments at sealing block 6 and proximal end be equipped with apopore 7, distance of the apopore 7 away from 5 end of outlet pipe with 6 length of sealing block is identical, guarantees that sealing block 6 will not influence flushing liquor outflow, section is slidably connected in right propulsion chamber 1-2 in several The medicinal box 10 of font, 10 left end of medicinal box is open and diameter is identical as 11 internal diameter of stripper loop, in medicinal box 10 and stripper loop 11 Side is spirally connected pushing block 12, and 12 length of pushing block is the sum of 11 length of right propulsion chamber 1-2 and stripper loop, allows medicament to out keep away to the greatest extent Exempt to waste, while flushing liquor amount of storage being made to be less than the left recycling for promoting chamber 1-1 volume extension suction process to ensure waste liquid, pushing block 12 left sides are equipped with the card slot 12-1 and fixture block 13-1 thickness that are adapted with fixture block 13-1 position shape and 10 thickness phase of medicinal box Together, it is ensured that drug squeezes out totally, and 10 right side of medicinal box and 1 right side of cylinder are in same perpendicular and 1 right end of cylinder Side is equipped with internal diameter baffle ring 9 identical with 10 right end outer diameter of medicinal box, maximum rise of the baffle ring 9 to limit push rod 14, medicinal box 10 right sides are uniformly provided with several medicine outlet hole 10-1,1 right side outer ring of cylinder be equipped with four in the silica gel piece 8 of petal shape arrangement and Inboard equipped with four support chips 17, flushing liquor pollution medicine when silica gel piece 8 is to promote use feeling and prevent cleaning in silica gel piece 8 Object, support chip 17 guarantee that silica gel piece 8 can smoothly enter into vivo, support chip 17 and 8 interlaced arrangement of silica gel piece to support silica gel piece 8 And mutual adhesion, it is ensured that supporting & stablizing is reliable, and 17 length of support chip is the one third of silica gel piece 8 and the two shape is adapted, While guaranteeing support reliability, 10 extension diameter of medicinal box can avoid being propped up no more than 0.866 times of 1 diameter of cylinder Blade 17 influences to stretch out, and the dual limitation of the necessary thickness in whole size, baffle ring 9 and 1 outer wall of cylinder equipped with outlet pipe 5 Under, the diameter proportion of 1 the two of the extended portion of medicinal box 10 and cylinder is enough to ensure that.

In use, the utility model right end is placed in vagina, confirm that end close to after lesions position, pushes push rod 14 slowly Until can not go deep into, rotating handle 15 is added medicine to.

Claims (1)

1. a kind of gynaecologic processing feeding device, including cylinder, pushing block and medicinal box, it is characterised in that: the cylinder left end envelope It closes, stripper loop is equipped in the middle part of cylinder and left propulsion chamber and right propulsion chamber is divided into this, cylinder left side center is plugged with rubber stopper, Passing through in rubber stopper has push rod, and push rod left end is equipped with handle, and push rod right end is equipped with piston, piston diameter it is identical as left propulsion chamber and Right side is equipped with the symmetrical fixture block of two positions, it is left promote chamber left and right ends it is circumferential respectively it is uniformly distributed there are four L-shaped water inlet pipe and Four L-shaped outlet pipes, the water inlet pipe other end is uniformly distributed there are four blasthole, and cylinder outside is equipped on the left of blasthole to block water Ring slidably connects in outlet pipe horizontal segment and is equipped with apopore at sealing block and proximal end, apopore away from water outlet pipe end away from It is identical from sealing block length, it is right promote it is intracavitary slidably connect section be in zigzag shape medicinal box, medicinal box left end opening and Diameter is identical as stripper loop internal diameter, and be spirally connected pushing block on the inside of medicinal box and stripper loop, and block length is promoted to be right propulsion chamber and divide The sum of spacer ring length, pushing block left side is equipped with the card slot and fixture block thickness that are adapted with fixture block position shape and medicinal box thickness Identical, medicinal box right side and cylinder right side are on the inside of same perpendicular and cylinder right end and are equipped with internal diameter and the medicinal box right side The identical baffle ring of outer diameter is held, medicinal box right side is uniformly provided with several medicine outlet holes, and it is in petal that cylinder right side outer ring, which is equipped with four, The silica gel piece of shape arrangement and four support chips are equipped in silica gel piece inboard, support chip and silica gel piece interlaced arrangement and mutual adhesion, It supports the one third that leaf length is silica gel piece and the two shape is adapted.