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CN-121987255-A - Inspection sampling device and method for medical inspection

CN121987255ACN 121987255 ACN121987255 ACN 121987255ACN-121987255-A

Abstract

The invention discloses a test sampling device and a test sampling method for medical test, which relate to the technical field of sampling devices and comprise a sampler body, wherein an anti-infection mechanism is arranged in the sampler body, a double protection mechanism is arranged in the sampler body, the anti-infection mechanism comprises a disinfection unit, the disinfection unit is arranged in the sampler body, the disinfection unit can reduce the probability of pathogen cross infection, the anti-infection mechanism also comprises a leakage prevention unit, the leakage prevention unit is arranged in the sampler body, the anti-leakage unit can avoid the anti-infection mechanism to always use the replacement sleeve of damaged loopholes, the double protection mechanism can enable a patient to actively avoid damage to the anti-infection mechanism by the malfunctioning mechanical arm, the disinfection unit comprises a rectangular frame, the outer surface of the rectangular frame is fixedly connected to the inner wall of the sampler body, the medical examination is performed by using the examination sampling device and the method, and the problem that the patient is damaged due to cross infection and mechanical failure is avoided by being provided with the disinfection unit, the anti-leakage unit and the double protection mechanism.

Inventors

  • LUO JIA
  • WANG CHANG
  • SHEN YING

Assignees

  • 罗佳

Dates

Publication Date
20260508
Application Date
20260311

Claims (10)

  1. 1. The medical examination sampling device comprises a sampler body (1) and is characterized in that an anti-infection mechanism (2) is arranged in the sampler body (1), and a double protection mechanism (3) is arranged in the sampler body (1); The anti-infection mechanism (2) comprises a disinfection unit (21), wherein the disinfection unit (21) is arranged in the sampler body (1), and the disinfection unit (21) can reduce the probability of pathogen cross infection; The anti-infection mechanism (2) further comprises a leakage prevention unit (22), the leakage prevention unit (22) is arranged in the sampler body (1), and the leakage prevention unit (22) can prevent the anti-infection mechanism (2) from always using a replacement sleeve with a damaged leak; The double protection mechanism (3) can enable a patient to actively avoid damage to the mechanical arm caused by failure.
  2. 2. The medical test sampling device according to claim 1, wherein the disinfection unit (21) comprises rectangular boxes (2101), the outer surfaces of the rectangular boxes (2101) are fixedly connected to the inner wall of the sampler body (1), spring return shafts (2104) are rotatably connected to the inner wall of each rectangular box (2101), first gears (2106) are fixedly connected to the outer surfaces of the spring return shafts (2104), two toothed plates (2110) are slidingly connected to the inner surfaces of the rectangular boxes (2101), one side surface of each toothed plate (2110) is fixedly connected with a transmission shaft (2105), one end of each transmission shaft (2105) is fixedly connected with a bullnose bearing (2116), two replacement boxes (2111) are arranged in the inner surfaces of the rectangular boxes (2101), two groups of first stress springs (4) are fixedly connected to the inner walls of the rectangular boxes (2101), the first groups of springs (2114) are in a state of being in which the first stress springs (2114) are in contact with the first groups of springs (2114), the first groups of springs (2114) are in a state of normal stress state, the first groups of springs (2114) are in a state of being in contact with the first groups of springs (2114) being in a state of normal stress state, a circular clamping hole (2117) and a rectangular hole (2118) are formed in one side face of each replacement frame (2111), one bullnose bearing (2116) and a transmission shaft (2105) are located in the rectangular hole (2118), and the other bullnose bearing (2116) and the transmission shaft (2105) are located in the circular clamping hole (2117).
  3. 3. The medical examination sampling device according to claim 2, wherein the inner wall of the rectangular frame (2101) is rotatably connected with two turntables (2108), one side surface of each turntable (2108) is fixedly connected with a second gear (2121), and one side surface of each second gear (2121) is fixedly connected with an ultraviolet sterilization lamp (2109) together.
  4. 4. The medical examination sampling device according to claim 3, wherein the inner bottom wall of the rectangular frame (2101) is fixedly connected with two mounting blocks (2119), the upper surface of each mounting block (2119) is fixedly connected with a driving motor (2122), the output end of each driving motor (2122) is fixedly connected with a third gear (2120), and teeth of each third gear (2120) are meshed with teeth of the second gear (2121).
  5. 5. The medical examination sampling device according to claim 1, wherein the upper surface of the sampler body (1) is fixedly connected with a test tube rack (2102), and a mechanical clamping jaw (2103) is arranged above the sampler body (1).
  6. 6. The medical test sampling device according to claim 2, wherein the leakage prevention unit (22) comprises a rotating plate (2201), an air pump (2206) is fixedly connected to one side surface of the rotating plate (2201), an air extraction pipe (2204) is fixedly connected to the output end of the air pump (2206), a bidirectional output pipe (2202) is fixedly connected to the output end of the air pump (2206), the outer surface of the bidirectional output pipe (2202) is fixedly connected to the inner wall of the rotating plate (2201), two electromagnetic valves (2203) are fixedly connected to the outer surface of the bidirectional output pipe (2202), two trigger buttons (2208) are fixedly connected to the inner wall of the bidirectional output pipe (2202), a circular plate (2207) is arranged on one side of each trigger button (2208), the outer surface of each circular plate (2207) is slidably connected to the inside of the bidirectional output pipe (2202), two standby frames (2113) are arranged in the inside the rectangular frame (2101), and the outer surface of each standby frame (2113) is fixedly connected to the bottom surface (2113) of the rectangular frame (2111).
  7. 7. The medical test sampling device according to claim 6, wherein the inner wall of the sampler body (1) is fixedly connected with a stepper motor (2210), the output end of the stepper motor (2210) is fixedly connected with a long shaft (2205), the outer surface of the long shaft (2205) is fixedly connected with the inner wall of the rotating plate (2201), the upper surface of the rectangular frame (2101) is fixedly connected with two fixing plates (2209), and the outer surface of the long shaft (2205) is rotatably connected with the inner walls of the two fixing plates (2209).
  8. 8. The medical test sampling device according to claim 5, wherein the dual protection mechanism (3) comprises a sliding plate (301), the bottom surface of the mechanical clamping jaw (2103) is fixedly connected to the upper surface of the sliding plate (301), a second stress spring (307) is fixedly connected to the inner bottom wall of the sliding plate (301), a pressing shaft (304) is fixedly connected to the top end of the second stress spring (307), two grooves (302) are formed in the outer surface of the pressing shaft (304), a sudden stop button (306) is fixedly connected to the inner bottom wall of the sliding plate (301), the sudden stop button (306) is arranged in the inner cavity of the second stress spring (307), two circular rings (309) are fixedly connected to the inner wall of the sliding plate (301), a third stress spring (310) is fixedly connected to one side surface of each circular ring (309), an induction block (311) is fixedly connected to one end of each third stress spring (310), one end of each induction block (311) is fixedly connected to one end of each fixed shaft (308) and extends to the outer surface of the sampler (1) and is in contact with the outer surface of the sampler (308).
  9. 9. The medical examination sampling device according to claim 8, wherein a T-shaped sliding groove (305) is formed in one side face of the sampler body (1), a T-shaped sliding block (303) is connected inside the T-shaped sliding groove (305) in a sliding mode, and the upper surface of the T-shaped sliding block (303) is fixedly connected to the bottom face of the sliding plate (301).
  10. 10. The method for using a test sampling device for medical tests according to any one of claims 1 to 9, characterized in that it comprises the following steps: S1, when the device needs to be used, a person to be detected is positioned right in front of a sampler body (1), one hand is placed above a sliding plate (301), the other hand is placed on the left side of the sampler body (1), then the sampler body (1) operates to drive a clamping structure to extend into the inside of a replacement frame (2111) and a replacement rubber sleeve (2107) behind the rectangular frame (2101), at the moment, it is required to understand that the inside of the rectangular frame (2101) is provided with two replacement frames (2111) and two replacement rubber sleeves (2107), the replacement rubber sleeve (2107) at the rear is in a free unlocked state, the replacement frame (2111) at the front is in a locked state, so that a mechanical clamping jaw (2103) can be sleeved on the replacement rubber sleeve (2107) at the rear, then the mechanical clamping jaw (2103) can drive the replacement rubber sleeve (2107) to deform and clamp the replacement rubber sleeve, then the mechanical clamping jaw (2103) to be directly pulled out from the inside of the rectangular frame (2101), the cotton swab can be pulled into a test tube by the aid of a test tube, the test tube can be completely inserted into the test tube through the test tube, and the test tube can be completely inserted into the test tube can be completely by moving the test tube through the test tube, the mechanical clamping jaw (2103) can push the replacement frame (2111) and the replacement rubber sleeve (2107) to return, and note that during the return process, as the mechanical clamping jaw (2103) continuously applies pushing force to the replacement frame (2111) and the replacement rubber sleeve, the replacement frame (2111) and the replacement rubber sleeve continuously move downwards until the mechanical clamping jaw (2116) continuously pushes the rear replacement frame (2111) downwards to the inside of the rectangular frame (2101) under the action of an edge slope of the rectangular hole (2118), and drives one toothed plate (2110) to move, and the meshing function of the toothed plate (2110) and the first gear (2106) can drive the other toothed plate (2110) to move, so that the other bullnose bearing (2116) is pulled out from the circular clamping hole (2117) in the front of the replacement frame (2111), at the moment, the front replacement frame (2111) moves upwards under the action of a first force-receiving spring (2114) until the mechanical clamping jaw (2113) continuously pushes the rear replacement frame (2111) downwards to the inside of the rectangular frame (2101) under the action of an edge slope, and the rear bullnose bearing (2116) returns to the position (2116) under the action of the force of the first force spring (2116) to the circular clamping bearing (2116) at the rear of the bullnose (2116) and the position (2116) opposite to the rear of the bullnose bearing (2116), therefore, the front bullnose bearing (2116) cannot be clamped into the circular clamping hole (2117) to limit and fix the front replacement frame (2111), then the mechanical clamping jaw (2103) can clamp and take the front replacement frame (2111) for next inspection, so that the same replacement frame (2111) cannot be continuously inspected twice, and then the ultraviolet germicidal lamp (2109) can sterilize the replacement rubber sleeve (2107) and the replacement frame (2111), and the replacement rubber sleeve (2107) and the replacement frame (2111) are made of transparent materials, so that the ultraviolet germicidal lamp (2109) can effectively sterilize; S2, when whether the replacement rubber sleeve (2107) needs to be subjected to sealing performance inspection, whether the replacement rubber sleeve is damaged or not is observed, control logic is set in advance through a controller, when the replacement rubber sleeve (2107) needs to be subjected to damage detection, each time the mechanical clamping jaw (2103) detects once and changes the replacement rubber sleeve (2107), the stepping motor (2210) operates, the stepping motor (2210) can drive the long shaft (2205) and the rotating plate (2201) to rotate until the rotating plate (2201) rotates ninety degrees to cover the upper surface of the rectangular frame (2101), the surface of the rotating plate (2201) is covered with one layer of rubber, the air generated when the air pump (2206) operates can be guaranteed not to leak under the action of the rubber, then the air pump (2206) operates to pump outside air into the air pump (2206) through the air suction pipe (2204), and the air is output into one of the replacement rubber sleeve (2107) through the bidirectional output pipe (2202), at the moment, the fact that the electromagnetic valve (2203) on the corresponding side needs to be controlled to be opened when the detection is performed on the other side of the replacement rubber sleeve (2107), and the air pump (2208) can be well closed when the air pump (2207) is not in contact with the replacement rubber sleeve, and the air pump (2208) is well, and the replacement rubber sleeve (2208) can be well moved, if the air pump (2207) is well has been stacked under the condition that the air pump is not in the condition that the replacement rubber sleeve is triggered, otherwise, the damage is represented, at the moment, the mechanical clamping jaw (2103) can be controlled to open, the replacement rubber sleeve (2107) covered on the surface of the mechanical clamping jaw is thrown down, and then the spare rubber sleeve (2112) is clamped for use; S3, when the mechanical clamping jaw (2103) fails, the hand of a detected person is positioned on the sliding plate (301), under the action of physiological reaction, the pressing shaft (304) can be quickly pressed down by the detected person, pushing force can be applied to the sliding plate (301) and the sampler body (1) by two hands, after the pressing shaft (304) is pressed down, the groove (302) formed on the surface of the pressing shaft (304) can be moved to one side of the sensing block (311), the sensing block (311) can be sprung into the groove (302) under the action of the third stress spring (310), at the moment, the fixed shaft (308) fixed at one end of the sensing block (311) can be separated from the inner part of the sampler body (1), therefore, the sliding plate (301) is not limited at the moment, and the pressing shaft (304) can trigger the emergency stop button (306) when moving downwards, the emergency stop button (306) can also control the mechanical clamping jaw (2103) to be stopped in an uncontrolled manner, the detected person can push the sliding plate (301) under the action of physiological reaction, and the physical action of the detected person can be kept away from the oral cavity (2103).

Description

Inspection sampling device and method for medical inspection Technical Field The invention relates to the technical field of sampling devices, in particular to a device and a method for detecting and sampling for medical detection. Background The sampling device is a core mechanical structure for realizing accurate collection, transportation and pretreatment of samples, the stability of the sampling device directly determines the reliability of test results, and the full-automatic nucleic acid sampler can replace manual work to finish automatic collection and split charging of nucleic acid samples by virtue of designs such as integrated mechanical transmission and self-adaptive sampling depth adjustment, thereby greatly improving the efficiency and standardization level of medical test and reducing the risk of cross infection. At present, when the existing full-automatic nucleic acid sampler is used, a user needs to open an oral cavity, the sampler clamps a cotton swab to stretch into the oral cavity of the user to perform collection work, although the cotton swab is replaced by one person, gas of the user to be collected can stay on an electric clamping jaw, cross infection risks still exist, certain potential safety hazards exist, in addition, when the sampler is used, in order to avoid faults, a scram button is generally worn, but the scram button needs to be maintained regularly, otherwise, the possibility of faults exists, and therefore the safety problem of the user to be collected cannot be guaranteed by the scram button alone, and certain potential safety hazards also exist. In view of the above, it is an object of the present invention to provide a sampling device for medical examination, which can solve the above problems and can not achieve the desired effects by combining external tools. Disclosure of Invention The invention aims to provide a device and a method for detecting and sampling for medical detection, which are used for solving the problems in the background technology. In order to achieve the aim, the invention provides the technical scheme that the medical examination sampling device comprises a sampler body, wherein an anti-infection mechanism is arranged in the sampler body, and a double protection mechanism is arranged in the sampler body; The anti-infection mechanism comprises a disinfection unit, wherein the disinfection unit is arranged in the sampler body and can reduce the probability of pathogen cross infection; The anti-infection mechanism further comprises an anti-leakage unit, the anti-leakage unit is arranged in the sampler body, and the anti-leakage unit can prevent the anti-infection mechanism from always using a replacement sleeve with a damaged leak; the double protection mechanism can enable a patient to actively avoid damage to the patient caused by the malfunctioning mechanical arm. Preferably, the disinfection unit comprises a rectangular frame, the outer surface fixed connection of rectangular frame is in the inner wall of sampler body, the inner wall rotation of rectangular frame is connected with the spring return axle, the surface fixed connection of spring return axle has first gear, the inside sliding connection of rectangular frame has two pinion racks, every the equal fixedly connected with transmission shaft in a side of pinion rack, every the equal fixedly connected with bull's eye bearing of one end of transmission shaft, the inside of rectangular frame is provided with two replacement frames, every the bottom surface of replacement frame all fixedly connected with replacement rubber sleeve, the inner wall fixedly connected with of rectangular frame two sets of first atress springs, and every group first atress spring's quantity is three, and one of them a set of first atress spring is in compression state, and another set of first atress spring is in normal state, every group first atress spring's top all fixedly connected with push pedal, every the upper surface of push pedal all contacts with the bottom surface of replacement frame, every rectangular card hole and the inside of one of the round transmission shaft and the round hole of one of the round transmission shaft are all offered to the side of replacement frame. Preferably, the inner wall of the rectangular frame is rotatably connected with two turntables, one side surface of each turntable is fixedly connected with a second gear, and one side surface of each second gear is fixedly connected with an ultraviolet sterilization lamp. Preferably, the inner bottom wall of the rectangular frame is fixedly connected with two mounting blocks, the upper surface of each mounting block is fixedly connected with a driving motor, the output end of each driving motor is fixedly connected with a third gear, and teeth of each third gear are meshed with teeth of the second gear. Preferably, the upper surface of sampler body fixedly connected with test-tube rack, the top of sampler body is provided with mechan