CN220655605U - Medical living body sampler - Google Patents

Abstract

The utility model relates to the technical field of samplers and discloses a medical living body sampler which comprises an armrest, wherein a shell is fixedly arranged at the top of the armrest, a motor is fixedly arranged at the bottom of the inner wall of the shell, a threaded rod is fixedly arranged on a power output shaft of the motor, a sliding block is connected with the outer edge of the threaded rod in a threaded manner, and a connecting block is fixedly arranged on the outer edge of the sliding block. Through the cooperation use of motor, threaded rod, slider and connecting block, utilize the cooperation of motor, dead lever and sampler main part simultaneously to use for can in time contract the inside of shell with the sampler main part after the sample is accomplished, avoid current device unable in time to protect the sampling tube, lead to the sampling tube to expose outside after the sample, avoided exposing outside simultaneously and lead to contacting with external air, can lead to influencing the result of detection, and then avoided causing cross infection to medical personnel and the family of accompanying of hospital, improved the security of device.

Description

Medical living body sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a medical living body sampler.

Background

Gynaecology is a diagnosis and treatment subject of a medical institution, gynaecology is a branch specialty of obstetrics and gynecology, is a professional department taking diagnosis and treatment of female gynecopathy as diagnosis and treatment, and is divided into western medicine gynaecology and traditional Chinese medicine gynaecology; gynecological diseases include: the female reproductive system disease is gynecological disease, and when diagnosing female reproductive organs, a sampler is often required to be used for detecting the female physical state.

The prior medical living body sampler can refer to Chinese patent with the issued publication number of CN213217258U, which discloses a medical gynecological reproduction living body sampler, comprising a sampling tube, a connecting tube, a storage battery, a sampling mechanism and an angle adjusting mechanism; the right end of the sampling tube is fixedly connected with a connecting tube, and the surface of the sampling tube is fixedly connected with a storage battery. The medical gynecological reproduction living body sampler is novel in design, simple in structure and convenient to operate, and the placement angle of the sampling tube is convenient to adjust according to the needs of workers under the action of the angle adjusting mechanism, so that the comfort level of operating the sampler by the users is improved.

When the device is used, under the action of the angle adjusting mechanism, a worker can conveniently adjust the placing angle of the sampling tube according to the needs of the worker, the comfort level of a user operating the sampler is improved, but the device cannot timely protect the sampling tube after sampling is finished, the sampling tube is exposed after sampling, the exposed sampling tube can be in contact with the outside air, the detection result can be affected, and meanwhile, cross infection can be caused for medical staff and accompanying family members of a hospital, so that the safety is insufficient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a medical living body sampler which has the advantages of strong practicability, good stability and high safety, and solves the problems proposed by the background art.

The utility model provides the following technical scheme: the utility model provides a medical living body sampler, includes the handrail, the fixed shell that is equipped with in top of handrail, the fixed assembly in bottom of shell inner wall has the motor, the fixed threaded rod that is equipped with of power take off shaft of motor, the outer threaded connection of threaded rod has the slider, the outer fixedly assembled of slider has the connecting block, the fixed motor that is equipped with in reverse side of connecting block, the fixed dead lever that is equipped with of power take off shaft of motor, the dead lever is kept away from the one end fixedly assembled of motor and is equipped with the fixed disk, the draw-in groove has been seted up to the reverse side of fixed disk, the inner wall of draw-in groove is equipped with the fixture block, the fixed connecting plate that is equipped with in reverse side of fixture block, the fixed sampler main part that is equipped with in one side of fixture block is kept away from to the connecting plate.

As a preferable technical scheme of the utility model, one end of a connecting rod is fixedly connected to the inner wall of the shell, a fixing plate is fixedly arranged at the other end of the connecting rod, a bearing is fixedly arranged on the front surface of the fixing plate, and one end of the threaded rod, which is far away from the motor, is fixedly arranged on the inner wall of the bearing.

As a preferable technical scheme of the utility model, a round hole is formed in the inner wall of the sliding block, an internal thread is formed in the inner wall of the round hole, and the threaded rod is meshed with the internal thread of the inner wall of the round hole.

As a preferable technical scheme of the utility model, the inner wall of the shell is provided with the limit groove, two sides of the outer edge of the sliding block are provided with the limit plates, and the limit plates are in sliding clamping connection with the inner wall of the limit groove.

As a preferable technical scheme of the utility model, the inner wall of the clamping groove is provided with the magnetic block, one side of the clamping block far away from the connecting plate is provided with the magnet, the magnetic poles of the magnet and the magnetic block are respectively N pole and S pole, and the shape of the clamping groove is matched with that of the clamping block.

As a preferable technical scheme of the utility model, the diameter of the outer edge of the top of the shell is sequentially reduced, the outer edge of the top of the shell is smooth, and the sampler main body corresponds to the opening position of the top of the shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. this medical living body sampler uses through the cooperation of motor, threaded rod, slider and connecting block, utilizes the cooperation of motor, dead lever and sampler main part simultaneously to use for can in time contract the inside of sampler main part to the shell after the sample is accomplished, avoid current device unable in time to protect the sampling tube, lead to the sampling tube to expose outside after the sample, avoided exposing outside simultaneously and lead to contacting with external air, can lead to influencing the result of detection, and then avoided leading to the fact cross infection to hospital's medical personnel and accompanying family, improved the security of device.

2. This medical living body sampler uses through the cooperation of fixed disk, draw-in groove and fixture block, utilizes the cooperation of magnet and magnetic force piece simultaneously to make can convenient to use person install and dismantle the sampler main part, avoids the sampler main part inconvenient installation and dismantles and leads to delaying work efficiency when carrying out the sample operation to different patients, has improved the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the housing of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the structure of the threaded rod of the present utility model;

FIG. 5 is a schematic diagram of the main structure of the sampler according to the present utility model.

In the figure: 1. an armrest; 2. a housing; 3. a motor; 4. a threaded rod; 5. a bearing; 6. a fixing plate; 7. a connecting rod; 8. a slide block; 9. a connecting block; 10. a motor; 11. a fixed rod; 12. a fixed plate; 13. a clamping groove; 14. a clamping block; 15. a connecting plate; 16. a sampler body; 17. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a medical living body sampler includes a handrail 1, a housing 2 is fixedly provided at the top of the handrail 1, a motor 3 is fixedly provided at the bottom of the inner wall of the housing 2, a threaded rod 4 is fixedly provided at the power output shaft of the motor 3, a sliding block 8 is connected to the outer edge of the threaded rod 4 in a threaded manner, a connecting block 9 is fixedly provided at the outer edge of the sliding block 8, a motor 10 is fixedly provided at the back surface of the connecting block 9, a fixing rod 11 is fixedly provided at the power output shaft of the motor 10, a fixing disc 12 is fixedly provided at one end of the fixing rod 11 far from the motor 10, a clamping groove 13 is provided at the back surface of the fixing disc 12, a clamping block 14 is provided at the inner wall of the clamping groove 13, a connecting plate 15 is fixedly provided at the back surface of the clamping block 14, and a sampler main body 16 is fixedly provided at one side of the connecting plate 15 far from the clamping block 14.

Referring to fig. 3, one end of a connecting rod 7 is fixedly connected to an inner wall of the housing 2, a fixing plate 6 is fixedly mounted at the other end of the connecting rod 7, a bearing 5 is fixedly mounted on the front surface of the fixing plate 6, one end of a threaded rod 4 far away from the motor 3 is fixedly arranged on the inner wall of the bearing 5, in the above structure, one end of the threaded rod 4 far away from the motor 3 is fixedly arranged on the inner wall of the bearing 5, so that the threaded rod 4 cannot randomly deviate in position during rotation, and the stability of the threaded rod 4 during rotation is improved.

Referring to fig. 4, a circular hole is formed in the inner wall of the slider 8, an internal thread is formed in the inner wall of the circular hole, the threaded rod 4 is meshed with the internal thread of the inner wall of the circular hole, and in the above structure, the threaded rod 4 is meshed with the internal thread of the inner wall of the circular hole, so that the threaded rod 4 can drive the slider 8 and the connecting block 9 to move when rotating, and the inside of the housing 2 can be contracted after a patient is sampled, so that cross infection is avoided.

Referring to fig. 2, the inner wall of the housing 2 is provided with a limit groove 17, two sides of the outer edge of the slider 8 are provided with limit plates, and the limit plates are slidably clamped on the inner wall of the limit groove 17.

Referring to fig. 5, a magnetic block is disposed on an inner wall of the clamping groove 13, a magnet is disposed on a side of the clamping block 14 away from the connecting plate 15, magnetic poles of the magnet and the magnetic block are respectively N pole and S pole, and shapes of the clamping groove 13 and the clamping block 14 are adapted.

Referring to fig. 2, the diameter of the outer edge of the top of the housing 2 is sequentially smaller, and the outer edge of the top of the housing 2 is smooth, and the sampler main body 16 corresponds to the opening position of the top of the housing 2.

When the device is used, firstly, the device is taken to a use place, then the top of the shell 2 is placed at a patient extraction position, then the motor 3 is started to drive the threaded rod 4 to rotate, so that the threaded rod 4 is used for driving the sliding block 8, the connecting block 9 and the sampler main body 16 to move towards the top position of the shell 2 until the sampler main body 16 is separated from the inner wall of the shell 2 and contacts with the skin of a patient, then the motor 10 is started to drive the fixing rod 11 and the sampler main body 16 to rotate, so that the sampler main body 16 can rotate in the body of the patient for one circle to perform sampling operation, after sampling is completed, the motor 3 is started again to enable the sampler main body 16 to shrink to the inside of the shell 2, cross infection caused by exposure outside is avoided, and when the sampler main body 16 needs to be replaced, the connecting plate 15 is only required to be pulled, the clamping block 14 can be separated from the inner wall of the clamping groove 13, and the sampler main body 16 can be detached, so that the sampled sample can be conveniently extracted and detected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A medical biopsy device, comprising an armrest (1), characterized in that: the utility model discloses a sampler for a hand rail, including handrail (1), motor (3), power take off shaft, connecting plate (15) are equipped with fixed being equipped with in one side of fixture block (14), connecting plate (15), motor (10) are equipped with fixed being equipped with in the opposite side of connecting block (9), motor (10) are kept away from to fixed being equipped with in power take off shaft, motor (11) are kept away from fixed being equipped with of one end fixed disk (12) of motor (10), draw-in groove (13) have been seted up to the reverse side of fixed disk (12), the inner wall of draw-in groove (13) is equipped with fixture block (14), the fixed connecting plate (15) that is equipped with in reverse side of fixture block (14).

2. The medical biopsy sampler of claim 1, wherein: the inner wall fixedly connected with connecting rod (7) of shell (2) one end, the other end fixed mounting of connecting rod (7) has fixed plate (6), the front fixed mounting of fixed plate (6) has bearing (5), the one end that motor (3) was kept away from to threaded rod (4) is fixed to be set up in the inner wall of bearing (5).

3. The medical biopsy sampler of claim 1, wherein: the inner wall of the sliding block (8) is provided with a round hole, the inner wall of the round hole is provided with an internal thread, and the threaded rod (4) is meshed with the internal thread of the inner wall of the round hole.

4. The medical biopsy sampler of claim 1, wherein: limiting grooves (17) are formed in the inner wall of the shell (2), limiting plates are arranged on two sides of the outer edge of the sliding block (8), and the limiting plates are connected to the inner wall of the limiting grooves (17) in a sliding clamping mode.

5. The medical biopsy sampler of claim 1, wherein: the inner wall of draw-in groove (13) is equipped with the magnetic force piece, one side that connecting plate (15) was kept away from to fixture block (14) is equipped with magnet, and the magnetic pole of magnet and magnetic force piece is N pole and S pole respectively, the shape looks adaptation of draw-in groove (13) and fixture block (14).

6. The medical biopsy sampler of claim 1, wherein: the diameter of the outer edge of the top of the shell (2) is sequentially reduced, the outer edge of the top of the shell (2) is smooth, and the sampler main body (16) corresponds to the opening position of the top of the shell (2).