CN107157521B

CN107157521B - Prostate liquid acquisition device

Info

Publication number: CN107157521B
Application number: CN201710331349.7A
Authority: CN
Inventors: 付卫华; 李前伟; 黄赤兵; 肖亚; 张嘉希; 天禄海
Original assignee: Second Affiliated Hospital of TMMU
Current assignee: Second Affiliated Hospital of TMMU
Priority date: 2017-05-11
Filing date: 2017-05-11
Publication date: 2021-03-02
Anticipated expiration: 2037-05-11
Also published as: CN107157521A

Abstract

The invention discloses a prostatic fluid acquisition device which comprises a base plate, wherein a plurality of claws are circumferentially arranged at the edge of the base plate and hinged with the base plate, a vibrator is arranged in a region defined by the claws, and the claws are connected with the vibrator through springs. The prostate liquid acquisition device with the structure can improve the acquisition efficiency of prostate liquid and reduce the labor intensity of medical staff.

Description

Prostate liquid acquisition device

Technical Field

The invention relates to the field of medical instruments, in particular to a prostatic fluid acquisition device.

Background

To obtain the prostatic fluid of a patient, the prostatic fluid is usually obtained by a medical staff by extending an index finger into the anus of the patient and performing finger pressure on the prostatic region, and the prostatic fluid flows out from the genitals under the stimulation of the finger pressure, but the method comprises the following steps: firstly, the index finger of the medical staff is painful because the medical staff can obtain enough prostatic fluid by pressing the index finger; secondly, when the patient is fat, the index finger of the medical staff can not be extended into the anus to fully press the prostate part, and the prostate liquid is difficult to take out, so that the prostate liquid of the patient can not be checked, and the three cups of urine are changed into three cups of urine, which has influence on the judgment of the disease of the patient; thirdly, when many patients are in need, the pain caused by the forefinger of the medical staff pressing the prostate is difficult to recover, and great trouble is brought to the medical staff. Fourthly, because the anus is dirty, when the forefinger clamps the gloves to puncture, the hands of the medical staff can be polluted, and the occupational protection of the medical staff is not facilitated.

Disclosure of Invention

In view of the above, the present invention provides a device for obtaining prostatic fluid, which can not only improve the efficiency of obtaining prostatic fluid, but also reduce the labor intensity of medical staff.

The invention solves the problems through the following technical means: the utility model provides a prostatic fluid acquisition device, includes the base plate, base plate edge circumference is provided with polylith claw, the claw is articulated with the base plate, is provided with the electromagnetic shaker in the region that polylith claw encloses, and the claw passes through the spring to be connected with the electromagnetic shaker.

Further, the vibrator is connected with the base plate through a connecting block.

Further, be provided with the cavity in the connecting block, be provided with the rubber membrane that separates into first cavity and second cavity with the cavity in the cavity, first cavity is close to base plate one side, and the second cavity is close to electromagnetic shaker one side, and the second cavity intussuseption is filled with ethylene glycol liquid.

Furthermore, a plurality of claws are evenly distributed along the edge of the substrate in the circumferential direction.

Further, an operating handle is arranged on the base plate, a switch is arranged on the operating handle, and the switch is in control connection with the vibrator.

Further, the head end of the vibrator is provided with a detection part.

The invention has the beneficial effects that: the invention discloses a prostatic fluid acquisition device which comprises a base plate, wherein a plurality of claws are circumferentially arranged at the edge of the base plate and hinged with the base plate, a vibrator is arranged in a region defined by the claws, and the claws are connected with the vibrator through springs. The prostate liquid acquisition device with the structure can improve the acquisition efficiency of prostate liquid and reduce the labor intensity of medical staff.

Drawings

The invention is further described below with reference to the figures and examples.

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The invention will be described in detail below with reference to the accompanying drawings, as shown in fig. 1: the invention provides a prostatic fluid acquisition device which comprises a base plate 1, wherein a plurality of claws 2 are circumferentially arranged on the edge of the base plate, specifically, the claws are uniformly distributed along the edge of the base plate in the circumferential direction, the claws are hinged with the base plate, a vibrator 3 is arranged in a region defined by the claws, the claws are connected with the vibrator through a spring 4, the vibrator is connected with the front side of the base plate through a connecting block 5, an operating handle 9 is arranged on the back side of the base plate, a switch 10 is arranged on the operating handle, and the switch is in control connection with the vibrator. During the use, push into the bladder through the anus with valve claw and electromagnetic shaker together through operating handle, because the valve claw passes through the spring and is connected with the electromagnetic shaker, consequently can draw in to the direction that is close to the electromagnetic shaker when passing through the anus, be convenient for smoothly pass through the anus, treat that the valve claw gets into the bladder after, under the spring action, the valve claw is to scattering all around, thereby laminate with the bladder wall as far as possible, start through the on-off control electromagnetic shaker at last, vibrations transmit the valve claw through the spring, and then extrude the bladder wall, make prostatic fluid discharge through the genitals, because the valve claw is in the state of laminating the bladder wall as far as possible, consequently effectual to the vibrations of bladder wall, the acquisition efficiency of prostatic fluid has been improved greatly, simultaneously, acquire prostatic fluid through the electromagnetic shaker vibrations, medical personnel's intensity of labour has greatly reduced. In addition, the head end of the vibrator is provided with a detection part 11, and a probe capable of imaging in 360 degrees is arranged in the detection part, so that the image can be presented in the bladder of a patient in all directions, the condition of the prostate can be comprehensively known, and the operation is more accurate.

As a further improvement of the technical scheme, a cavity is arranged in the connecting block, a rubber membrane 8 which divides the cavity into a first cavity 6 and a second cavity 7 is arranged in the cavity, the first cavity is close to one side of the substrate, the second cavity is close to one side of the vibrator, and ethylene glycol liquid is filled in the second cavity. The structure similar to the hydraulic suspension can reduce the vibration transmitted to the base plate through the connecting block as much as possible, thereby further improving the vibration effect on the bladder wall and the acquisition efficiency of prostatic fluid.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A prostatic fluid obtaining device, characterized in that: the novel electromagnetic vibrator comprises a base plate, base plate edge circumference is provided with polylith claw, the claw is articulated with the base plate, is provided with the electromagnetic shaker in the region that polylith claw encloses, and the claw passes through the spring to be connected with the electromagnetic shaker, and polylith claw is along base plate edge circumference evenly distributed, the electromagnetic shaker head end is provided with the detection portion, the electromagnetic shaker passes through connecting block and substrate connection, be provided with the cavity in the connecting block, be provided with the rubber membrane that separates into first cavity and second cavity with the cavity in the cavity, first cavity is close to base plate one side, and the second cavity is close to electromagnetic shaker one side, and the second cavity intussuseption is filled with ethylene glycol.

2. The prostatic fluid harvesting device of claim 1, wherein: the base plate is provided with an operating handle, the operating handle is provided with a switch, and the switch is in control connection with the vibrator.