CN220512884U - Clinical calculus sampling device of using of urological department - Google Patents

Abstract

The utility model relates to the field of medical clinical machinery, in particular to a calculus sampling device for urology clinic, which comprises an extension pipe, wherein the center of the extension pipe is sleeved with a collecting assembly, and the center of the collecting assembly is sleeved with a crushing assembly; the collecting assembly comprises a push-pull pipe sleeved in the extending pipe, a lifting plate is fixed on the upper portion of the push-pull pipe, a knob is tightly sleeved on the outer side of the push-pull pipe at a position close to the lifting plate, a stone-taking basket is fixedly arranged on the lower portion of the push-pull pipe, and a traction guide wire is directly connected between the knob and the stone-taking basket; compared with the prior art, the utility model has the advantages that: the crushing assembly is sleeved in the collecting assembly, the sampling structure is slender, pain of a patient can be effectively relieved, stones are crushed through a motor in the crushing assembly, and the stones are collected again through the stone taking basket, so that the operation is simple.

Description

Clinical calculus sampling device of using of urological department

Technical Field

The utility model relates to the field of medical clinical machinery, in particular to a calculus sampling device for urology department clinic.

Background

Stones are solid blocks formed in a catheter cavity or a luminal organ in a human body or an animal body, the stones mainly comprise detached epithelial cells, bacterial clusters, parasitic ova or worm bodies, faeces or foreign bodies, the stones often occur in kidneys of the human body, the kidneys belong to urology department, the existing stones are generally treated by medicines or operations, the mode of the medicine treatment is most convenient, and the medicine treatment is generally required to be detected and analyzed by sampling the stones in the human body in order to achieve better treatment effect.

Wherein publication number CN213787659U discloses a calculus sampling device for urology department clinic. Including the sampling tube, the activity is equipped with movable dish in the sampling tube, movable dish's bottom mounting is equipped with breaker, movable dish's top is fixed to be equipped with presses the post, and presses the top of post to be equipped with presses the dish, press the cover on the post and be equipped with first spring, and first spring setting is in the bottom of pressing the dish, be connected through fixing device between movable dish and the sampling tube, one side of sampling tube is equipped with the pulling device, fixing device includes presses head, recess, spacing dish and second spring, be equipped with the recess in the movable dish, the recess internalization is equipped with presses the head, the fixed spacing dish that is equipped with in bottom of pressing the head, and spacing dish slides and set up in the recess, be equipped with the second spring in the recess, and the second spring sets up in the bottom of spacing dish, one side of sampling tube is equipped with the through-hole with pressing head complex.

However, most of existing calculus sampling devices for urology department are used for sampling the calculus, and the sampling devices are large, so that the pain of patients is increased, the structure is complex, and the sampling mode is complex.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the calculus sampling device for the urology department clinic, which is convenient to sample, can effectively avoid pain of patients, and is convenient to crush and collect the calculus.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides a clinical stone sampling device of urology department, includes the pipe that stretches into, stretch into the pipe center grafting and install collection subassembly, collection subassembly center grafting is installed and is smashed the subassembly;

the collecting assembly comprises a push-pull pipe inserted into the extending pipe, a lifting plate is fixed on the upper portion of the push-pull pipe, a knob is tightly sleeved on the outer side of the push-pull pipe at a position close to the lifting plate, a stone-taking basket is fixedly arranged on the lower portion of the push-pull pipe, and a traction guide wire is directly connected between the knob and the stone-taking basket;

the crushing assembly comprises a crushing pipe sleeved at the inner center of the push-pull pipe, a miniature motor is fixedly installed inside the position, close to the knob, of the crushing pipe, a rotating shaft is installed at the output end of the miniature motor, a miniature drill bit is fixedly installed at the output end of the rotating shaft, and the crushing pipe is located between two traction guide wires.

As an improvement, the smashing assembly further comprises a micro camera fixedly installed at one end of the smashing pipe, which is close to the micro drill bit, a fixing plate is installed at the upper end of the smashing pipe, a button is installed on the fixing plate, and the button is electrically connected with the micro motor.

As an improvement, the knob is provided with anti-skid patterns.

As an improvement, the traction guide wire and the stone-taking basket are both made of memory iron wires.

As an improvement, a plurality of saw teeth are uniformly arranged on the periphery of the upper outer side of the micro drill bit, and the saw teeth are obliquely arranged on the micro drill bit.

Compared with the prior art, the utility model has the advantages that: the crushing assembly is sleeved in the collecting assembly, the sampling structure is slender, pain of a patient can be effectively relieved, stones are crushed through a motor in the crushing assembly, and the stones are collected again through the stone taking basket, so that the operation is simple.

Drawings

FIG. 1 is a schematic perspective view of a urological clinical stone sampling device according to the present utility model;

FIG. 2 is a schematic cross-sectional view showing the front view of a urological clinical stone sampling device according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure at A of a urological clinical stone sampling device according to the present utility model;

fig. 4 is an enlarged view showing the structure of the position B of the urological clinical stone sampling device according to the present utility model.

Reference numeral control table:

1. a tube extending into the pipe; 2. a collection assembly; 201. pushing and pulling the tube; 202. pulling the guide wire; 203. a knob; 204. a lifting plate; 205. a stone-taking basket; 3. a crushing assembly; 301. crushing a pipe; 302. a fixing plate; 303. a micro motor; 304. a rotating shaft; 305. a micro drill; 306. a miniature camera; 307. a button.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.

As shown in fig. 1-4, the calculus sampling device for urology department clinic comprises an extension pipe 1, wherein a collecting component 2 is sleeved at the center of the extension pipe 1, and a crushing component 3 is sleeved at the center of the collecting component 2;

the collecting assembly 2 comprises a push-pull pipe 201 inserted into the extending pipe 1, a pulling plate 204 is fixed on the upper portion of the push-pull pipe 201, when stones are required to be collected, the pulling plate 204 is pushed in, after the stones are collected, the pulling plate 204 is pulled out, a knob 203 is tightly inserted into the outer side of the push-pull pipe 201 at a position close to the pulling plate 204, a stone taking basket 205 is fixedly installed on the lower portion of the push-pull pipe 201, a traction guide wire 202 is directly connected between the knob 203 and the stone taking basket 205, the traction guide wire 202 and the stone taking basket 205 are made of memory iron wires, anti-slip patterns are arranged on the knob 203, the retraction of the stone taking basket 205 is matched with the traction guide wire 202 through the knob 203, the knob 203 is rotated rightwards, the stone taking basket 205 is opened, the knob 203 is rotated leftwards, and the stone taking basket 205 is contracted.

The crushing assembly 3 comprises a crushing pipe 301 inserted in the inner center of the push-pull pipe 201, a micro motor 303 is fixedly arranged in the position, close to the knob 203, of the crushing pipe 301, the micro motor 303 provides power for the rotation of the micro drill 305, a rotating shaft 304 is arranged at the output end of the micro motor 303, the micro drill 305 is fixedly arranged at the output end of the rotating shaft 304, a plurality of saw teeth are uniformly arranged on the outer side of the micro drill 305 in a circle, the saw teeth are obliquely arranged on the micro drill 305, the micro drill 305 is used for crushing stones, the crushing pipe 301 is more convenient to collect, the crushing pipe 301 is positioned between two traction guide wires 202, a micro camera 306 is fixedly arranged at one end, close to the micro drill 305, of the crushing pipe 301, the micro camera 306 is convenient to find the stone position during sampling, a fixing plate 302 is arranged at the upper end of the crushing pipe 301, the fixing plate 302 can lift the crushing pipe 301, the crushing work is well completed, a button 307 is arranged on the fixing plate 302, the button 307 is electrically connected with the micro motor 303, and the button 307 is used for controlling the start of the micro motor 303.

When the utility model works, firstly, the extension pipe 1 is placed into an affected part, the position of the stone is found by the miniature camera, the sampling device is close to the stone, the fixing plate 302 is pressed to push the crushing pipe 301, the miniature drill bit 305 is close to the stone, the button 307 is pressed to start the motor, the miniature drill bit 305 rotates to crush the stone, then the crushing pipe 301 is withdrawn, the stone taking basket 205 is close to the crushed stone, the right-handed knob 203 is opened, the stone taking basket 205 is brought into the range of the stone taking basket 205, the left-handed knob 203 is tightened, the stone taking basket 205 is wrapped, then the lifting plate 204 is withdrawn, the stone is taken out, and finally the extension pipe 1 is withdrawn, so that the sampling is completed.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims (5)

1. The calculus sampling device for the urology department clinic comprises an extension pipe (1), and is characterized in that a collecting assembly (2) is inserted and installed in the center of the extension pipe (1), and a crushing assembly (3) is inserted and installed in the center of the collecting assembly (2);

the collecting assembly (2) comprises a push-pull pipe (201) inserted into the extending pipe (1), a lifting plate (204) is fixed on the upper portion of the push-pull pipe (201), a knob (203) is tightly sleeved on the outer side of the push-pull pipe (201) at a position close to the lifting plate (204), a stone-taking basket (205) is fixedly arranged on the lower portion of the push-pull pipe (201), and a traction guide wire (202) is directly connected between the knob (203) and the stone-taking basket (205);

crushing subassembly (3) are including cup jointing crushing pipe (301) at the inside center of push-pull pipe (201), crushing pipe (301) are close to the inside fixed mounting in position of knob (203) has miniature motor (303), pivot (304) are installed to the output of miniature motor (303), the output fixed mounting of pivot (304) has miniature drill bit (305), crushing pipe (301) are located two pull seal wire (202) between.

2. A urological clinical stone sampling device according to claim 1, wherein: the crushing assembly (3) further comprises a miniature camera (306) fixedly installed at one end of the crushing pipe (301) close to the miniature drill bit (305), a fixing plate (302) is installed at the upper end of the crushing pipe (301), a button (307) is installed on the fixing plate (302), and the button (307) is electrically connected with the miniature motor (303).

3. A urological clinical stone sampling device according to claim 1, wherein: the knob (203) is provided with anti-skid patterns.

4. A urological clinical stone sampling device according to claim 1, wherein: the traction guide wire (202) and the stone-taking basket (205) are made of memory iron wires.

5. A urological clinical stone sampling device according to claim 1, wherein: the circumference of the outer side of the micro drill (305) is uniformly provided with a plurality of saw teeth, and the saw teeth are obliquely arranged on the micro drill (305).