CN214048834U - Detachable handle of laser blood sampling instrument - Google Patents
Detachable handle of laser blood sampling instrument Download PDFInfo
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- CN214048834U CN214048834U CN202022216944.6U CN202022216944U CN214048834U CN 214048834 U CN214048834 U CN 214048834U CN 202022216944 U CN202022216944 U CN 202022216944U CN 214048834 U CN214048834 U CN 214048834U
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- handle
- handle shell
- hemostix
- fixed
- blood sampling
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Abstract
The utility model discloses a laser hemostix's handle of dismantling relates to laser hemostix technical field. The blood sampling device comprises a blood sampling device body and a handle shell, wherein a connecting wire is fixedly arranged on the surface of the blood sampling device body, a handle cover is movably arranged at the top of the handle shell, a fixing plate located inside the handle shell is fixedly arranged at the bottom of the handle cover, and one end of the connecting wire is fixedly connected with a contact block located at the bottom of the fixing plate. Rotate through setting up the threaded rod for alternate segregation between threaded rod and the carriage release lever, through carriage release lever rebound, make the carriage release lever drive two movable blocks and rotate, so make the movable block drive the stopper respectively and carry out relative movement, make alternate segregation between stopper and the fixed block, thereby make the handle cover can break away from the handle shell, reached convenient to detach's effect, make the staff shift out blood sampling equipment through the top of handle shell and overhaul work.
Description
Technical Field
The utility model relates to a laser blood sampling appearance technical field specifically is a laser blood sampling appearance can dismantle handle.
Background
The laser hemostix is a medical instrument for taking blood from the peripheral of a patient by using laser pulse, is widely applied to various medical fields, and generally comprises a host, a display screen, a laser output handle, a resin filter and a charger.
Among the prior art, the handle shell that general laser hemostix was used all adopts the plastics concatenation to form, so makes the staff need pry open the handle shell when overhauing the inside blood sampling equipment of handle shell, so unpack apart the mode and can lead to the handle shell to be damaged, blood sampling equipment can produce the heat when the operation simultaneously, if this heat can not be timely by the discharge, can influence laser energy's stability, for solving above-mentioned problem, the utility model provides a laser hemostix's detachable handle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a laser hemostix's handle of dismantling possesses convenient to detach and the radiating advantage of being convenient for to the solution is dismantled inconveniently and the slow problem of heat dissipation.
For realizing convenient to detach and the radiating purpose of being convenient for, the utility model provides a following technical scheme: a detachable handle of a laser hemostix comprises a hemostix body and a handle shell, wherein a connecting wire is fixedly arranged on the surface of the hemostix body, a handle cover is movably arranged at the top of the handle shell, a fixing plate positioned in the handle shell is fixedly arranged at the bottom of the handle cover, one end of the connecting wire is fixedly connected with a contact block positioned at the bottom of the fixing plate, and a hemostix attached to the contact block is arranged in the handle shell;
the surface of the handle cover is movably connected with a moving rod, the bottom of the moving rod is movably connected with two movable blocks through a rotating shaft, and the opposite ends of the two movable blocks are movably connected with limit blocks through rotating shafts;
two fixing blocks are fixedly arranged inside the handle shell, and the fixing blocks are attached to and abutted against corresponding limiting blocks;
the top of the handle cover is fixedly provided with a connecting block, and a threaded rod extending into the movable rod is movably connected inside the connecting block;
the side fixed mounting of handle shell has fixed box, the inside fixed mounting of fixed box has the micromotor, the output shaft fixedly connected with flabellum of micromotor, thermovent and vent have been seted up respectively to the surface of fixed box and the side of handle shell.
As a preferred technical scheme of the utility model, the fixed slot, two have been seted up on the surface of fixed plate the stopper all with be sliding connection between the inner wall of fixed slot, the inside fixed mounting of fixed slot has two second springs, the second spring respectively with correspond between the stopper the bottom be fixed connection, the second spring is in tensile state this moment.
As an optimized technical scheme of the utility model, the surface of carriage release lever is provided with first spring, be fixed connection between the top of first spring and the handle lid.
As a preferred technical scheme of the utility model, the inside of connecting block all is provided with the assorted screw thread with the surface of threaded rod, be threaded connection between connecting block and the threaded rod.
As a preferred technical scheme of the utility model, handle cover and fixed plate are run through in proper order to the one end of connecting wire, each other contactless between connecting wire and the stopper.
As an optimal technical scheme of the utility model, the equal fixed mounting in inside of thermovent and vent has the dust screen, be linked together between fixed box and the handle shell.
Compared with the prior art, the utility model provides a laser hemostix's handle of dismantling possesses following beneficial effect:
1. this laser hemostix's handle of dismantling, rotate through setting up the threaded rod, make alternate segregation between threaded rod and the carriage release lever, through the carriage release lever rebound, make the carriage release lever drive two movable blocks and rotate, so make the movable block drive the stopper respectively and carry out relative movement, make alternate segregation between stopper and the fixed block, thereby make the handle cover can break away from the handle shell, reached convenient to detach's effect, make the staff shift out blood sampling equipment through the top of handle shell and overhaul work.
2. This laser hemostix's handle of dismantling rotates through setting up the flabellum for the rotatory wind-force that produces of flabellum can drive the heat that blood sampling equipment gived off and spill through the thermovent, so make the inside temperature of handle shell can reduce fast, has reached the radiating effect of being convenient for, has avoided the heat to influence laser energy's stability because of can not in time discharge.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the handle casing of the present invention;
fig. 3 is a top view of the fixing plate of the present invention;
FIG. 4 is a front sectional view of the fixing plate of the present invention;
fig. 5 is an enlarged view of the structure at a of the present invention.
In the figure: 1. a blood sampling instrument body; 2. a connecting wire; 3. a handle housing; 4. a handle cover; 5. a fixing plate; 6. fixing grooves; 7. a travel bar; 8. a first spring; 9. a movable block; 10. a limiting block; 11. a fixed block; 12. connecting blocks; 13. a threaded rod; 14. a contact block; 15. a blood collection device; 16. a fixing box; 17. a micro-motor; 18. a fan blade; 19. a heat dissipation port; 20. a vent; 21. a dust screen; 22. a second spring.
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. 1-5, the utility model discloses a detachable handle of laser hemostix, including hemostix body 1 and handle shell 3, the fixed surface of hemostix body 1 is provided with connecting wire 2, hemostix body 1 is prior art, the top of handle shell 3 is movably provided with handle cover 4, the bottom of handle cover 4 is fixedly provided with fixing plate 5 located inside handle shell 3, one end of connecting wire 2 is fixedly connected with contact block 14 located at the bottom of fixing plate 5, one end of connecting wire 2 runs through handle cover 4 and fixing plate 5 in sequence, the connecting wire 2 and stopper 10 are not contacted with each other, the inside of handle shell 3 is provided with blood sampling equipment 15 attached to contact block 14, and blood sampling equipment 15 is prior art;
the surface of the handle cover 4 is movably connected with a moving rod 7, the bottom of the moving rod 7 is movably connected with two moving blocks 9 through a rotating shaft, and the opposite ends of the two moving blocks 9 are movably connected with a limiting block 10 through rotating shafts;
two fixing blocks 11 are fixedly arranged inside the handle shell 3, and the fixing blocks 11 are attached to and abutted against corresponding limiting blocks 10;
the top of the handle cover 4 is fixedly provided with a connecting block 12, the inside of the connecting block 12 is movably connected with a threaded rod 13 extending to the inside of the moving rod 7, the inner part of the connecting block 12 and the surface of the threaded rod 13 are both provided with matched threads, the connecting block 12 is in threaded connection with the threaded rod 13, the threaded rod 13 is arranged to rotate, so that the threaded rod 13 is separated from the movable rod 7, the moving rod 7 moves upwards, so that the moving rod 7 drives the two moving blocks 9 to rotate, the moving blocks 9 respectively drive the limiting blocks 10 to move relatively, the limiting blocks 10 and the fixed blocks 11 are separated from each other, therefore, the handle cover 4 can be separated from the handle shell 3, the effect of convenient disassembly is achieved, and workers can move out of the blood sampling equipment 15 through the top of the handle shell 3 to carry out maintenance work;
the side fixed mounting of handle shell 3 has fixed box 16, the inside fixed mounting of fixed box 16 has micromotor 17, and micromotor 17's model is 12SSN20, micromotor 17's output shaft fixedly connected with flabellum 18, thermovent 19 and vent 20 have been seted up respectively to the surface of fixed box 16 and the side of handle shell 3, rotate through setting up flabellum 18 for the rotatory wind-force that produces of flabellum 18 can drive the heat that blood sampling equipment 15 gived off and pass through thermovent 19 effluvium, so make the inside temperature of handle shell 3 can reduce fast, reached the radiating effect of being convenient for, avoided the heat to influence laser energy's stability because of can not in time discharging.
Specifically, fixed slot 6, two have been seted up on the surface of fixed plate 5 be sliding connection between stopper 10 all and the inner wall of fixed slot 6, the inside fixed mounting of fixed slot 6 has two second springs 22, second spring 22 respectively with correspond between the bottom of stopper 10 be fixed connection, second spring 22 is in tensile state this moment.
In this embodiment, utilize second spring 22 respectively and be fixed connection between the bottom of the stopper 10 that corresponds, and second spring 22 is in tensile state this moment for two second springs 22 can drive the stopper 10 that corresponds through the resilience of self respectively and be relative motion after two movable blocks 9 rotate, make stopper 10 can break away from fixed block 11, have reached convenient to detach's effect.
Specifically, the surface of the moving rod 7 is provided with a first spring 8, and the top of the first spring 8 is fixedly connected with the handle cover 4.
In this embodiment, the top of the first spring 8 is fixedly connected with the handle cover 4, so that the first spring 8 can limit the moving distance of the moving rod 7 through the elasticity of the first spring 8, and the limiting effect is achieved.
Specifically, the dustproof net 21 is fixedly installed inside the heat dissipation opening 19 and the ventilation opening 20, and the fixing box 16 is communicated with the handle shell 3.
In this embodiment, the fixed box 16 is communicated with the handle housing 3, so that wind generated by the fan blade 18 can drive the heat inside the handle housing 3 to be discharged from the heat dissipation opening 19, thereby achieving the heat dissipation effect, and the dust screen 21 fixedly installed inside the heat dissipation opening 19 and the ventilation opening 20 is reused, thereby preventing external dust from entering the handle housing 3 through the heat dissipation opening 19 and the ventilation opening 20, and achieving the dust prevention effect.
The utility model discloses a theory of operation and use flow: when the blood sampling device is used, the blood sampling device 15 is started by the blood sampling device body 1 through the connecting wire 2 and the contact block 14, so that the blood sampling device 15 can perform blood sampling work, the micro motor 17 is started at the same time, the micro motor 17 drives the fan blade 18 to rotate, the wind power generated by the rotation of the fan blade 18 can drive the heat emitted by the blood sampling device 15 to be emitted through the heat radiating port 19, and the outside air can enter the inside of the handle shell 3 through the vent port 20, so that the temperature inside the handle shell 3 can be quickly reduced; when needing to overhaul blood sampling equipment 15, rotating threaded rod 13, make threaded rod 13 utilize the screw thread to carry out the screw thread with connecting block 12 and remove, make threaded rod 13 can break away from carriage release lever 7, later rebound carriage release lever 7, make carriage release lever 7 drive two movable blocks 9 and rotate, so make movable block 9 drive stopper 10 respectively and carry out relative movement, make alternate segregation between stopper 10 and the fixed block 11, thereby make handle cover 4 can break away from handle shell 3, make the staff shift out blood sampling equipment 15 through the top of handle shell 3 and overhaul work.
In summary, the detachable handle of the laser hemostix rotates by arranging the threaded rod 13, so that the threaded rod 13 and the moving rod 7 are separated from each other, the moving rod 7 moves upwards to drive the moving rod 7 to drive the two movable blocks 9 to rotate, the movable blocks 9 respectively drive the limiting blocks 10 to move relatively, and the limiting blocks 10 and the fixed blocks 11 are separated from each other, so that the handle cover 4 can be separated from the handle shell 3, the effect of convenient detachment is achieved, and a worker can move out of the blood sampling device 15 through the top of the handle shell 3 to perform maintenance work; the fan blades 18 are arranged to rotate, so that wind power generated by rotation of the fan blades 18 can drive heat emitted by the blood sampling equipment 15 to be emitted through the heat radiating ports 19, the temperature inside the handle shell 3 can be rapidly reduced, the effect of facilitating heat radiation is achieved, and the problem that the stability of laser energy is influenced due to the fact that the heat cannot be timely discharged is avoided.
It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a laser hemostix's handle of dismantling, includes hemostix body (1) and handle shell (3), its characterized in that: the surface of the hemostix body (1) is fixedly provided with a connecting wire (2), the top of the handle shell (3) is movably provided with a handle cover (4), the bottom of the handle cover (4) is fixedly provided with a fixing plate (5) positioned in the handle shell (3), one end of the connecting wire (2) is fixedly connected with a contact block (14) positioned at the bottom of the fixing plate (5), and the interior of the handle shell (3) is provided with a hemostix (15) jointed with the contact block (14);
the surface of the handle cover (4) is movably connected with a moving rod (7), the bottom of the moving rod (7) is movably connected with two movable blocks (9) through a rotating shaft, and the opposite ends of the two movable blocks (9) are movably connected with a limiting block (10) through the rotating shaft;
two fixing blocks (11) are fixedly arranged inside the handle shell (3), and the fixing blocks (11) are attached to and abutted against corresponding limiting blocks (10);
the top of the handle cover (4) is fixedly provided with a connecting block (12), and a threaded rod (13) extending into the moving rod (7) is movably connected inside the connecting block (12);
the side fixed mounting of handle shell (3) has fixed box (16), the inside fixed mounting of fixed box (16) has micromotor (17), the output shaft fixedly connected with flabellum (18) of micromotor (17), thermovent (19) and vent (20) have been seted up respectively to the surface of fixed box (16) and the side of handle shell (3).
2. The detachable handle of a laser hemostix of claim 1, wherein: fixed slot (6), two have been seted up on the surface of fixed plate (5) be sliding connection between stopper (10) all and the inner wall of fixed slot (6), the inside fixed mounting of fixed slot (6) has two second spring (22), second spring (22) respectively with correspond between the bottom of stopper (10) be fixed connection, second spring (22) are in tensile state this moment.
3. The detachable handle of a laser hemostix of claim 1, wherein: the surface of the moving rod (7) is provided with a first spring (8), and the top of the first spring (8) is fixedly connected with the handle cover (4).
4. The detachable handle of a laser hemostix of claim 1, wherein: the connecting block is characterized in that the inside of the connecting block (12) and the surface of the threaded rod (13) are both provided with matched threads, and the connecting block (12) is in threaded connection with the threaded rod (13).
5. The detachable handle of a laser hemostix of claim 1, wherein: one end of the connecting wire (2) sequentially penetrates through the handle cover (4) and the fixing plate (5), and the connecting wire (2) and the limiting block (10) are not in contact with each other.
6. The detachable handle of a laser hemostix of claim 1, wherein: the inside of thermovent (19) and vent (20) all fixed mounting have dust screen (21), be linked together between fixed box (16) and handle shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216944.6U CN214048834U (en) | 2020-09-30 | 2020-09-30 | Detachable handle of laser blood sampling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216944.6U CN214048834U (en) | 2020-09-30 | 2020-09-30 | Detachable handle of laser blood sampling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214048834U true CN214048834U (en) | 2021-08-27 |
Family
ID=77395425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022216944.6U Active CN214048834U (en) | 2020-09-30 | 2020-09-30 | Detachable handle of laser blood sampling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214048834U (en) |
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2020
- 2020-09-30 CN CN202022216944.6U patent/CN214048834U/en active Active
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