CN219439315U - Gall bladder stone extraction suction device - Google Patents

Abstract

The utility model discloses a gall bladder stone extraction suction device, and belongs to the technical field of gall bladder stone extraction. The device comprises a bottom plate, a support column is fixedly connected to the top of the bottom plate, a hollow column is fixedly connected to the top of the support column, a sliding piece is slidably matched inside the hollow column, a displacement column is fixedly connected to the circumferential outer wall of the sliding piece, a rotating connecting piece is fixedly connected to the top of the displacement column, a telescopic rod is connected to the rotating connecting piece in a rotating mode, and a locking disc is fixedly connected to the side wall of the telescopic rod. According to the utility model, the displacement column capable of being adjusted up and down and the rotatable telescopic rod are matched with the slidable sliding rod, so that the suction head can be adjusted during gall bladder stone extraction suction, and a doctor can adjust and operate the suction head according to the condition of a patient to treat the patient; the cleaner provided with the rotary drum with the brush hair and the rotary column can realize the rapid cleaning of the inside and the outside of the suction head by utilizing the brush hair matched with the sterilizing water, is convenient for the use and the preservation of the suction device, saves the time for cleaning the suction head, and has convenience.

Description

Gall bladder stone extraction suction device

Technical Field

The utility model relates to the technical field of gall bladder stone extraction, in particular to a gall bladder stone extraction suction device.

Background

Gall-stone is a common digestive disease, and can cause complications such as gall-stone colic, acute cholecystitis and the like, so that the gall-stone needs to be actively treated. With the development of medical means, cholecystolithiasis is the most common disease of hepatobiliary surgery, and the standard treatment method is as follows: laparoscopic cholecystectomy.

The gall bladder stone extraction suction device is used as a medical instrument, can help medical staff to carry out gall stone extraction operation, and has important effect on protecting the health of patients.

Existing gallbladder lithotomy suction devices suffer from the following disadvantages: the existing gall bladder stone extraction suction device is mainly fixed integrally and inconvenient to adjust, so that inconvenience is caused when a doctor treats a patient, and the operation time of gall bladder stone extraction is influenced; the rubber suction head of the existing gall bladder stone-taking suction device needs to be cleaned after stone is taken, the rubber suction head needs to clean the inside and the outside of the suction head in the cleaning process, and the manual cleaning operation is inconvenient.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides the gall bladder stone extraction suction device with an adjustable suction device and a suction head convenient to clean.

The aim of the utility model is achieved by the following technical measures:

a gall bladder stone extraction suction device, which is characterized in that: including the bottom plate, fixed surface is connected with the pillar on the bottom plate, fixed surface is connected with hollow post on the pillar, the inside sliding connection of hollow post has the slider, slider outside fixedly connected with displacement post, fixed surface is connected with the rotation connecting piece on the displacement post, rotate the connecting piece internal rotation and be connected with the telescopic link, telescopic link side fixedly connected with locking plate, locking plate sliding connection has the slide bar, the slide bar runs through the locking plate setting, the one end fixedly connected with rotating member of slide bar, the one end of rotating member fixedly connected with flexible pipe, the other end rotation of flexible pipe is connected with the suction head, the pillar outside rotation is connected with the rotating block, the rotating block in-connection has the cleaner, the cleaner rotation is connected with the rotary drum, fixedly connected with revolving post in the rotary drum, the equal fixedly connected with brush hair of rotary drum and revolving post lateral wall, liquid spraying mouth has all been seted up to rotary drum and revolving post lateral wall, surface connection has the net that leaks.

As an improvement: the support column and the rotating block are connected with a bearing, the side face of the sliding part is connected with a locking screw in a penetrating mode, and the locking screw is connected with the locking block in a rotating mode.

As an improvement: the side of the rotary connecting piece is provided with a chute, the side of the chute is connected with a locking knob, and the locking knob is in threaded connection with the telescopic rod.

As an improvement: the side face of the rotating piece is movably connected with a pressure pipe, the side face of the sliding rod is provided with a locking groove, and the cleaner is connected with a liquid storage tank.

As an improvement: the liquid storage tank is in matched sliding connection with the rotating block, a liquid leakage port is formed in the bottom of the cleaner, and the liquid leakage port is matched and connected with the leakage net.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the displacement column capable of being adjusted up and down and the rotatable telescopic rod are matched with the slidable sliding rod, so that the suction head can be adjusted during gall bladder stone extraction suction, and a doctor can adjust and operate the suction head according to the condition of a patient to treat the patient; the cleaner provided with the rotary drum with the brush hair and the rotary column can realize the rapid cleaning of the inside and the outside of the suction head by utilizing the brush hair matched with the sterilizing water, is convenient for the use and the preservation of the suction device, saves the time for cleaning the suction head, and has convenience.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the sliding member of the present utility model.

Fig. 3 is a schematic cross-sectional structure of a turning block according to the present utility model.

Fig. 4 is a schematic view of the structure of the inside of the cleaner of the present utility model.

Fig. 5 is an enlarged schematic view of the position a in fig. 1.

In the figure: 100. a bottom plate; 110. a support post; 200. a rotating block; 201. a bearing; 210. a cleaner; 211. a liquid leakage port; 220. a rotating drum; 221. brushing; 222. a liquid spraying port; 223. a drain screen; 230. a rotating column; 240. a liquid storage tank; 300. a hollow column; 301. a slider; 302. locking the screw; 303. a locking block; 310. a displacement column; 320. rotating the connecting piece; 321. a chute; 322. a locking knob; 330. a telescopic rod; 340. a locking plate; 350. a slide bar; 351. a locking groove; 360. a rotating member; 361. a telescopic tube; 370. an attraction head; 380. pressure pipes.

Detailed Description

Examples: as shown in fig. 1 to 5, a gall bladder stone extraction suction device comprises a bottom plate 100, a support column 110 is fixedly connected to the upper surface of the bottom plate 100, a hollow column 300 is fixedly connected to the upper surface of the support column 110, a sliding piece 301 is slidably connected to the inside of the hollow column 300, springs are arranged at the top and the bottom of the sliding piece 301, the sliding piece 301 has a buffering function on displacement, and the sliding piece 301 is integrally cylindrical.

The outer side of the sliding member 301 is fixedly connected with a displacement column 310, the sliding member 301 is driven to displace inside the hollow column 300 by pushing and pulling the displacement column 310, and the locking screw 301 is matched with the locking block 303 to lock the sliding member 301, so that the height adjustment and fixation of the displacement column 310 are realized.

The upper surface of the displacement column 310 is fixedly connected with a rotating connecting piece 320, the rotating connecting piece 320 is composed of two circular sheets, the rotating connecting piece 320 is rotationally connected with a telescopic rod 330, the telescopic rod 330 is provided with a sleeving structure, the telescopic rod 330 can be stretched through two ends of the telescopic rod 330, the side surface of the telescopic rod 330 is fixedly connected with a locking disc 340, the locking disc 340 is slidingly connected with a sliding rod 350, the locking disc 340 is internally provided with an elastic clamping piece which is in clamping connection with the sliding rod 350, the elastic clamping piece is composed of a spring matched metal ball, the sliding rod 350 penetrates through the locking disc 340, one end of the sliding rod 350 is fixedly connected with a rotating piece 360, one end of the rotating piece 360 is fixedly connected with one end of a telescopic tube 361, the telescopic tube 361 is made of medical silica gel, the other end of the telescopic tube 361 is rotationally connected with an attracting head 370, the attracting head 370 is made of medical rubber, the outer side of the supporting column 110 is rotationally connected with a rotating block 200, the rotating block 200 is internally connected with a cleaner 210, the cleaner 210 is rotationally connected with a rotating drum 220, the rotating column 230 is fixedly connected with the rotating column 230 in the rotating drum 220,

the brush hair 221 is fixedly connected to the side walls of the rotary drum 220 and the rotary column 230, the liquid spraying openings 222 are formed in the side walls of the rotary drum 220 and the rotary column 230, and the drain net 223 is connected to the lower surface of the rotary drum 220. The liquid spraying port 222 is of a common electric type, and is electrically connected with an external switch, the inner diameter of the rotary drum 220 is slightly larger than the outer diameter of the suction head 370, and the outer diameter of the rotary column 230 is slightly smaller than the inner diameter of the suction head 370.

In some embodiments, a commercially available motor is rotatably connected to the bottom of the rotary post 230, and a commercially available switch is electrically connected to the motor.

A bearing 201 is connected between the support column 110 and the rotating block 200, a locking screw 302 is connected to the side surface of the sliding piece 301 in a penetrating manner, and a locking block 303 is connected to the locking screw 302 in a rotating manner. An elastic rubber strip is arranged between the locking block 303 and the sliding piece 301, so that the locking block 303 can be reset conveniently when the locking screw 302 is not acted on.

The side of the rotating connector 320 is provided with a chute 321, the side of the chute 321 is connected with a locking knob 322, and the locking knob 322 is in threaded connection with a telescopic rod 330.

The pressure pipe 380 is movably connected to the side of the rotating member 360, the locking groove 351 is formed on the side of the sliding rod 350, and the liquid storage tank 240 is connected to the cleaner 210. The pressure tube 380 is threadably connected to a commercially available external negative pressure pump for providing suction to the suction head 370, and the pressure tube 380 is threadably connected to the suction head 370 within the rotor 360.

The liquid storage tank 240 is internally divided into two parts, one part is used for storing medical disinfectant and is connected to the liquid spraying port 222 through a pipeline in a threaded manner, and the other part is used for storing the used medical disinfectant in cooperation with the liquid leakage port 211.

The liquid storage tank 240 is in matched sliding connection with the rotating block 200, the liquid storage tank 240 can be pulled out from the side wall of the rotating block 200, the bottom of the cleaner 210 is provided with a liquid leakage port 211, the liquid leakage port 211 is matched and connected with a liquid leakage net 223, and the liquid leakage port 211 and the liquid leakage net 223 are used for liquid leakage.

Working principle: when the gall bladder stone aspiration device is used, the sliding piece 301 can be driven to displace in the hollow column 300 by pushing and pulling the displacement column 310, and the sliding piece 301 is locked by using the locking screw 301 and the locking block 303, so that the height adjustment and fixation of the displacement column 310 are realized, the height adjustment of the displacement column 310 affects the height of the rotating connecting piece 320, then the rotating connecting piece 320 can be matched to rotate the telescopic rod 330 and lock the rotating angle of the telescopic rod 330 by using the locking knob 322, meanwhile, the telescopic rod 330 can be telescopically adjusted, then the sliding rod 350 can be pulled by matching with the locking disc 340, and the height of the sliding rod 350 is adjusted, so that the adjustment of the aspiration head 370 is realized by matching the height of the displacement column 310 with the angle and the length of the telescopic rod 330, and the aspiration head 370 can be conveniently adjusted and operated by a doctor according to the condition of a patient to treat the patient. When the suction head 370 of the gall bladder stone extraction suction device needs to be cleaned, the rotating block 200 is rotated to the lower part of the suction head 370 by utilizing the bearing 201 to match with the support column 110, then the height of the suction head 370 is adjusted, the suction head 370 is placed in the cleaner 210, then the rotating column 230 rotates to drive the rotary drum 220 to rotate, the brush hair 221 on the side wall of the rotating column 230 and the rotary drum 220 are matched with the suction head 370 to clean the outer wall and the inner wall of the suction head 370, meanwhile, the liquid spraying port 222 can spray medical disinfectant matched with the brush hair 221 to clean, and the cleaned medical disinfectant can enter the liquid storage tank 240 through the drain net 223 and the liquid leakage port 211 to facilitate the post treatment, so that the inner and outer sides of the suction head 370 are cleaned quickly by utilizing the brush hair 221 matched with disinfectant, the use and the storage of the suction device are facilitated, the time for cleaning the suction head 370 is saved, and convenience is provided.

Claims (5)

1. A gall bladder stone extraction suction device, which is characterized in that: including bottom plate (100), fixed surface is connected with pillar (110) on bottom plate (100), fixed surface is connected with hollow post (300) on pillar (110), the inside sliding connection of hollow post (300) has slider (301), the outside fixedly connected with displacement post (310) of slider (301), fixed surface is connected with rotation connecting piece (320) on displacement post (310), rotation connecting piece (320) rotation is connected with telescopic link (330), telescopic link (330) side fixedly connected with locking dish (340), locking dish (340) sliding connection has slide bar (350), slide bar (350) run through locking dish (340) and set up, one end fixedly connected with rotation piece (360) of slide bar (350), one end of rotation piece (360) fixedly connected with extension tube (361), the other end rotation of extension tube (361) is connected with suction head (370), pillar (110) outside rotation is connected with rotation piece (200), rotation piece (200) are connected with cleaner (210), rotation connecting piece (220) are connected with cleaner (220), rotation connecting drum (220) and rotation post (230) are connected with each other, rotation column (230) are connected with fixed, the side walls of the rotary drum (220) and the rotary column (230) are respectively provided with a liquid spraying opening (222), and the lower surface of the rotary drum (220) is connected with a leakage net (223).

2. A gallbladder lithotomy suction device as in claim 1, wherein: the support column (110) and the rotating block (200) are connected with a bearing (201), a locking screw rod (302) is connected to the side face of the sliding piece (301) in a penetrating mode, and the locking screw rod (302) is connected with a locking block (303) in a rotating mode.

3. A gallbladder lithotomy suction device as in claim 1, wherein: the side of the rotary connecting piece (320) is provided with a sliding groove (321), the side of the sliding groove (321) is connected with a locking knob (322), and the locking knob (322) is in threaded connection with a telescopic rod (330).

4. A gallbladder lithotomy suction device as in claim 1, wherein: the side face of the rotating piece (360) is movably connected with a pressure pipe (380), the side face of the sliding rod (350) is provided with a locking groove (351), and the cleaner (210) is connected with a liquid storage tank (240).

5. A gallbladder lithotomy suction device as in claim 4, wherein: the liquid storage tank (240) is in matched sliding connection with the rotating block (200), a liquid leakage port (211) is formed in the bottom of the cleaner (210), and the liquid leakage port (211) is matched and connected with the leakage net (223).