CN212186566U

CN212186566U - Skin sampling device

Info

Publication number: CN212186566U
Application number: CN201921933750.9U
Authority: CN
Inventors: 王洪伟
Original assignee: Beijing Yierkang Bioengineering Co ltd
Current assignee: Beijing Yierkang Bioengineering Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-12-22
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to the technical field of medical equipment, and a skin sampling device is disclosed, including the sampling device body, the inner wall fixedly connected with pneumatic cylinder of sampling device body, the output swing joint of pneumatic cylinder has the hydraulic stem, the one end fixedly connected with piston piece of hydraulic stem, the inner wall fixedly connected with motor case of sampling device body, the inner wall fixedly connected with fixed block of motor case, one side fixedly connected with servo motor of fixed block, servo motor's output shaft passes through shaft coupling fixedly connected with axis of rotation. This skin sampling device can reach this skin sampling device convenient to use's purpose, has made things convenient for medical personnel's sample work, has improved medical personnel's work efficiency for patient's treatment speed has increased the economic income of hospital, has solved general skin sampling device awkward problem, thereby has brought very big facility for medical personnel's work.

Description

Skin sampling device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a skin sampling device.

Background

Skin diseases are the general term for diseases occurring in the skin and skin appendages, the skin is the largest organ of the human body, the skin diseases are not only in a wide variety, but also can be manifested on the skin by diseases occurring in various internal organs, the causes of the skin diseases are many, such as skin diseases caused by infection factors, such as leprosy, scabies, mycosis, skin bacterial infection and the like, which often have certain infectivity, not only affect the health, but also causes panic and social discrimination, but with the improvement of living standard and scientific and technical progress of people, infectious diseases such as leprosy and the like are obviously controlled all over the world, other internal and external factors causing skin diseases, such as mechanical, physical, chemical, biological, endocrine and immune factors, are increasingly paid more attention at present, and medical treatment often requires skin examination to diagnose the disease condition of a patient.

Through the retrieval, application No. 201720603855.2's patent document discloses a skin sampling device, including the blade, the handle of a knife, collect the box, the draw-in groove has been seted up to the handle of a knife right-hand member, the blade is the square blade, the blade front end is cutting edge department, blade left end fixedly connected with square body dead lever, square body dead lever end is equipped with the card protrudingly, the card is protruding to be connected with the draw-in groove block, all set up the ascending appearance groove of leading of many fore-and-aft directions above and below the blade, collect the box and include box body and lid, square groove has been seted up to the box body leading flank, the fixed slot has been seted up to the box body left surface, the square body dead lever is arranged in on the fixed slot, the blade. The utility model discloses skin sample who scrapes in the skin sample process gets into to collecting the box in through leading a appearance groove, has reduced medical personnel's infection risk, and easily separation dismantlement between blade, handle of a knife, the collection box conveniently carries out corresponding washing, disinfection or change, but the skin sampling device of this type has the magnifying glass because of handle of a knife outer wall connection, can bring very big inconvenience for medical personnel's work when the sample, has reduced medical personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a skin sampling device possesses advantages such as convenient, has solved the awkward problem of general skin sampling device.

(II) technical scheme

For the purpose that realizes above-mentioned skin sampling device convenient to use, the utility model provides a following technical scheme: a skin sampling device comprises a sampling device body, wherein a hydraulic cylinder is fixedly connected to the inner wall of the sampling device body, a hydraulic rod is movably connected to the output end of the hydraulic cylinder, a piston block is fixedly connected to one end of the hydraulic rod, a motor box is fixedly connected to the inner wall of the sampling device body, a fixed block is fixedly connected to the inner wall of the motor box, a servo motor is fixedly connected to one side of the fixed block, an output shaft of the servo motor is fixedly connected with a rotating shaft through a coupler, a rotating rod is fixedly connected to one end of the rotating shaft, a blade is fixedly connected to one end of the rotating rod, a gear bin is movably connected to the outer wall of the sampling device body, a fixed rod is fixedly connected to the inner wall of the gear bin, a gear is movably connected to the outer wall of the fixed rod, a rack, one side fixedly connected with protecting sheathing of alcohol case, protecting sheathing's inner wall fixedly connected with disinfection storehouse, the storehouse is observed to one side fixedly connected with in disinfection storehouse, the inner wall swing joint who observes the storehouse has the microscope, protecting sheathing's inner wall fixedly connected with glassware.

Preferably, the inner wall of the skin sampling device body is provided with a sampling bin, and the bottom of the sampling bin is provided with a knife edge.

Preferably, the shape and size of the piston block are matched with those of the sampling bin in the sampling device body, and the central line of the piston block is superposed with that of the sampling device body.

Preferably, the quantity of fixed block is four, and per two fixed blocks are a set of, and two sets of fixed blocks use the perpendicular bisector of motor case as symmetry axis symmetry setting.

Preferably, the shape and size of the gear are matched with those of the fixed rod, the shape and size of the gear are matched with those of the rack, and one side of the rack is fixedly connected with the outer wall of the sampling device body.

Preferably, the inner wall of the disinfection cabin is provided with a sponge layer, and the shape and the size of the sponge layer are matched with those of the disinfection cabin.

Preferably, the central line of the glass ware is superposed with the central line of the observation bin, and the shape and the size of the glass ware are matched with those of the observation bin.

(III) advantageous effects

Compared with the prior art, the utility model provides a skin sampling device possesses following beneficial effect:

1. this skin sampling device, through the use of mutually supporting of sampling device body, the piston piece, the dwang, the blade, protecting sheathing, observe the storehouse, microscope and glassware, can reach this skin sampling device convenient to use's purpose, medical personnel's sample work has been made things convenient for, medical personnel's work efficiency has been improved, patient's speed of treatment has been accelerated, hospital's economic income has been increased, general skin sampling device awkward problem has been solved, thereby very big facility has been brought for medical personnel's work.

2. This skin sampling device, through the alcohol tank that sets up, protecting sheathing and disinfection storehouse, can reach the purpose that this skin sampling device security performance is good, avoided leading to the appearance of the unexpected infection condition of patient because of the apparatus disinfection is not comprehensive enough, provide effectual guarantee for patient's personal safety, also brought very big facility for medical personnel's work simultaneously, medical personnel's work efficiency has been improved, thereby brought very big facility for medical personnel and patient's work and life.

3. This skin sampling device through pneumatic cylinder, hydraulic stem and the piston piece that sets up, can reach the convenient purpose of this skin sampling device sample, can release the skin of sample from the sampling device in, has brought very big facility for medical personnel's sample work, has improved medical personnel's work efficiency to medical personnel's work has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the motor case of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a sampling device body; 2. a hydraulic cylinder; 3. a hydraulic lever; 4. a piston block; 5. a motor case; 6. a fixed block; 7. a servo motor; 8. a rotating shaft; 9. rotating the rod; 10. a blade; 11. a gear chamber; 12. fixing the rod; 13. a gear; 14. a rack; 15. an alcohol tank; 16. a protective housing; 17. a disinfection bin; 18. an observation bin; 19. a microscope; 20. a glass vessel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a skin sampling device comprises a sampling device body 1, a sampling bin is arranged on the inner wall of the skin sampling device body 1, a knife edge is arranged at the bottom of the sampling bin, a hydraulic cylinder 2 is fixedly connected to the inner wall of the sampling device body 1, an output end of the hydraulic cylinder 2 is movably connected with a hydraulic rod 3, one end of the hydraulic rod 3 is fixedly connected with a piston block 4, the shape and size of the piston block 4 are matched with those of the sampling bin in the sampling device body 1, and the central line of the piston block 4 is coincident with that of the sampling device body 1, through the arrangement of the hydraulic cylinder 2, the hydraulic rod 3 and the piston block 4, the purpose of convenient sampling of the skin sampling device can be achieved, sampled skin can be pushed out of the sampling device, great convenience is brought to sampling work of medical personnel, and the work efficiency of the medical personnel is improved, thereby facilitating the work of medical personnel, the inner wall of the sampling device body 1 is fixedly connected with a motor box 5, the inner wall of the motor box 5 is fixedly connected with four fixing blocks 6, every two fixing blocks 6 are in one group, and the two groups of fixing blocks 6 are symmetrically arranged by taking the perpendicular bisector of the motor box 5 as a symmetry axis, so that the motor vibration can be reduced and the stability of the motor can be kept, one side of each fixing block 6 is fixedly connected with a servo motor 7, the output shaft of the servo motor 7 is fixedly connected with a rotating shaft 8 through a coupler, one end of the rotating shaft 8 is fixedly connected with a rotating rod 9, one end of the rotating rod 9 is fixedly connected with a blade 10, the outer wall of the sampling device body 1 is movably connected with a gear bin 11, the inner wall of the gear bin 11 is fixedly connected with a fixing rod 12, the outer wall of the fixing, the shape and size of the gear 13 are matched with those of the fixed rod 12, the shape and size of the gear 13 are matched with those of the rack 14, one side of the rack 14 is fixedly connected with the outer wall of the sampling device body 1, one side of the gear bin 11 is fixedly connected with the alcohol tank 15, one side of the alcohol tank 15 is fixedly connected with the protective shell 16, the inner wall of the protective shell 16 is fixedly connected with the disinfection bin 17, the inner wall of the disinfection bin 17 is provided with a sponge layer, the shape and size of the sponge layer are matched with those of the disinfection bin 17, through the arranged alcohol tank 15, the protective shell 16 and the disinfection bin 17, the purpose of good safety performance of the skin sampling device can be achieved, the occurrence of accidental infection of a patient caused by incomplete disinfection of instruments is avoided, effective guarantee is provided for the personal safety of the patient, and great convenience is brought to the work of medical workers, the working efficiency of medical personnel is improved, thereby bringing great convenience to the work and life of the medical personnel and patients, one side of the disinfection bin 17 is fixedly connected with an observation bin 18, the inner wall of the observation bin 18 is movably connected with a microscope 19, the inner wall of the protective shell 16 is fixedly connected with a glassware 20, the central line of the glassware 20 is superposed with the central line of the observation bin 18, the shape and the size of the glassware 20 are matched with the shape and the size of the observation bin 18, the purpose of convenient use of the skin sampling device can be achieved by the mutual matching use of the sampling device body 1, the piston block 4, the rotating rod 9, the blade 10, the protective shell 16, the observation bin 18, the microscope 19 and the glassware 20, the sampling work of the medical personnel is facilitated, the working efficiency of the medical personnel is improved, the treatment speed of the patients is accelerated, and the economic income of hospitals is increased, the problem of general skin sampling device awkward to use is solved to greatly facilitate medical personnel's work has been brought.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, with the bottom and the skin contact of protecting sheathing 16, press sampling device body 1, disinfect the back to sampling device body 1 in disinfection storehouse 17, make sampling device body 1 and skin contact and insert, start servo motor 7, servo motor 7 drives axis of rotation 8 and rotates, axis of rotation 8 drives dwang 9 and rotates, dwang 9 drives blade 10 and rotates, thereby be detained the skin sample in sampling device body 1, extract sampling device body 1, start-up pneumatic cylinder 2, make hydraulic stem 3 promote piston block 4, push away the skin sample and fall on glassware 20, thereby accomplish the sample work of skin.

To sum up, this skin sampling device can reach this skin sampling device convenient to use's purpose, has made things convenient for medical personnel's sample work, has improved medical personnel's work efficiency for patient's treatment speed has increased the economic income of hospital, has solved the problem of general skin sampling device awkward to medical personnel's work has brought very big facility.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A skin sampling device, includes sampling device body (1), its characterized in that: the inner wall of the sampling device body (1) is fixedly connected with a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) is movably connected with a hydraulic rod (3), one end of the hydraulic rod (3) is fixedly connected with a piston block (4), the inner wall of the sampling device body (1) is fixedly connected with a motor box (5), the inner wall of the motor box (5) is fixedly connected with a fixed block (6), one side of the fixed block (6) is fixedly connected with a servo motor (7), the output shaft of the servo motor (7) is fixedly connected with a rotating shaft (8) through a coupler, one end of the rotating shaft (8) is fixedly connected with a rotating rod (9), one end of the rotating rod (9) is fixedly connected with a blade (10), the outer wall of the sampling device body (1) is movably connected with a gear bin (11), and the inner wall of the gear bin (, the outer wall swing joint of dead lever (12) has gear (13), the outer wall meshing of gear (13) has rack (14), one side fixedly connected with alcohol tank (15) of gear storehouse (11), one side fixedly connected with protecting sheathing (16) of alcohol tank (15), the inner wall fixedly connected with disinfection storehouse (17) of protecting sheathing (16), storehouse (18) is observed to one side fixedly connected with in disinfection storehouse (17), the inner wall swing joint who observes storehouse (18) has microscope (19), the inner wall fixedly connected with glassware (20) of protecting sheathing (16).

2. A skin sampling device according to claim 1, wherein: the inner wall of the skin sampling device body (1) is provided with a sampling bin, and the bottom of the sampling bin is provided with a knife edge.

3. A skin sampling device according to claim 1, wherein: the shape and the size of the piston block (4) are matched with those of a sampling bin in the sampling device body (1), and the center line of the piston block (4) is superposed with that of the sampling device body (1).

4. A skin sampling device according to claim 1, wherein: the quantity of fixed block (6) is four, and per two fixed blocks (6) are a set of, and two sets of fixed blocks (6) use the perpendicular bisector of motor case (5) to set up as symmetry axis symmetry.

5. A skin sampling device according to claim 1, wherein: the shape and the size of the gear (13) are matched with those of the fixed rod (12), the shape and the size of the gear (13) are matched with those of the rack (14), and one side of the rack (14) is fixedly connected with the outer wall of the sampling device body (1).

6. A skin sampling device according to claim 1, wherein: the inner wall of the disinfection cabin (17) is provided with a sponge layer, and the shape and the size of the sponge layer are matched with those of the disinfection cabin (17).

7. A skin sampling device according to claim 1, wherein: the central line of the glass ware (20) is superposed with the central line of the observation bin (18), and the shape and the size of the glass ware (20) are matched with those of the observation bin (18).