CN216317967U - Laser head for medical treatment convenient to it is clean - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a medical laser head convenient to clean, which comprises a laser head body; the top end of the laser head body is fixedly connected with a data line; a support plate is fixedly connected inside the laser head body; a U-shaped cavity is formed between the laser head body and the supporting plate; the bottom end inside the supporting plate is fixedly connected with a laser; the laser is communicated with the data line; a plurality of groups of motors are fixedly connected inside the U-shaped cavity; the output end of the motor is rotatably connected with an eccentric wheel; the multiple groups of motors are connected with the data line through electric wires; a first elastic rope is fixedly connected to the side wall of the eccentric wheel; the problem of in use, the laser head can operate in the environment of each difference, can adhere to bacterium impurity on the surface, in order to ensure that the patient does not receive bacterial infection, all clear up the laser head around need using at every turn, and there is clean dead angle in the manual clearance of staff, and inefficiency, exists the omission is solved.

Description

Laser head for medical treatment convenient to it is clean

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a medical laser head convenient to clean.

Background

The medical laser instrument is a novel instrument in modern medical treatment, and has the functions of diagnosis, treatment and the like in laser ophthalmology.

In the prior art, the medical laser instrument has the advantages of convenience in treating myopia, removing scars and the like, and the equipped laser head is small in size and convenient to operate by users.

In use, the laser head can be operated in each different environment, can adhere to bacterial impurity on the surface, in order to ensure that the patient does not receive bacterial infection, all clear up the laser head around need using at every turn, and the staff manual clearance has clean dead angle, and inefficiency, consequently, provides a be convenient for clear laser head for medical treatment to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art, solve the problems that the laser head can be operated in different environments during use, bacteria impurities can be attached to the surface of the laser head, the laser head needs to be cleaned before and after each use in order to ensure that a patient is not infected by bacteria, and workers manually clean the laser head, so that dead corners exist, the efficiency is low, and omission exists.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a medical laser head convenient to clean, which comprises a laser head body; the top end of the laser head body is fixedly connected with a data line; a support plate is fixedly connected inside the laser head body; a U-shaped cavity is formed between the laser head body and the supporting plate; the bottom end inside the supporting plate is fixedly connected with a laser; the laser is communicated with the data line; a plurality of groups of motors are fixedly connected inside the U-shaped cavity; the output end of the motor is rotatably connected with an eccentric wheel; the multiple groups of motors are connected with the data line through electric wires; a first elastic rope is fixedly connected to the side wall of the eccentric wheel; the tail end of the first elastic rope is fixedly connected with a first impact ball; a plurality of groups of impact blocks are fixedly connected to the side wall of the laser head body; during operation, this step can let the motor fix through the U type cavity of seting up out in laser head body inside, makes the eccentric wheel rotate, makes its vibrations, clears up the adnexed impurity of laser head body outside lateral wall and dust, follows the eccentric wheel simultaneously and carries out a striking ball that removes and return the striking on striking piece, carries out secondary vibrations and provides the clearance effect.

Preferably, a plurality of groups of first grooves are formed in the side wall of the laser head body; a first fixing block is fixedly connected to two ends of the first groove; a second striking ball is arranged between the first fixing blocks; the second striking ball is connected with the first fixing block through a second elastic rope; a first sliding groove is formed in the side wall of the laser head body at the position corresponding to the second impact ball; the first sliding groove is communicated with the first groove; an impact sliding block is connected inside the first sliding groove in a sliding mode; the side walls of two ends of the impact sliding block are fixedly connected with a second fixed block; the second fixing block is connected with the side wall of the laser head body through a first spring; during operation, this step can make No. two impact balls move inside it through the recess of seting up in laser head body inside, and the impact slider obtains the impact force through impact ball striking No. one of rethread, makes No. two impact balls strike inside a recess, makes the outside lateral wall vibrations of laser head body make dust, impurity drop, has reachd the purpose of clearance.

Preferably, the side wall of the impact sliding block is rotatably connected with a first rotating shaft; the side wall of the first rotating shaft is fixedly connected with a connecting rod; the middle part of the connecting rod is rotatably connected with a fixed shaft; the fixed shaft is fixedly connected to the side wall in the U-shaped cavity; the tail end of the connecting rod is fixedly connected with an impact plate; a second spring is fixedly connected to the side wall of the connecting rod; the other end of the second spring is fixedly connected to the side wall of the laser head body; when the laser head cleaning device works, the first rotating shaft arranged on the impact sliding block can drive the connecting rod to enable the impact plate to impact the position, provided with the anti-slip groove, on the side wall of the laser head body, so that the impact plate can vibrate, impurities in the anti-slip groove can fall off, and cleaning is carried out.

Preferably, a second sliding groove is formed in the second striking ball; the second sliding groove is obliquely arranged; a third striking ball is connected inside the second sliding groove in a sliding manner; during operation, this step can utilize its angle through No. two spouts of seting up in No. two impact balls inside, makes No. two impact balls make No. three impact balls bounce after receiving the striking, provides secondary vibrations, makes the surperficial impurity of laser head body not hard up, makes it drop.

Preferably, the outer side wall of the laser head body is provided with an anti-slip groove; the anti-slip grooves are formed in the side wall of the laser head body in multiple groups; during operation, the anti-slip groove formed in the outgoing side wall of the laser head body can facilitate convenient holding of workers during use, and damage caused by dropping of equipment due to hand slip is prevented.

Preferably, the bottom end of the laser head body is fixedly connected with an arc-shaped plate; the arc-shaped plate is annularly arranged on the side wall of the bottom end of the laser head body; during operation, the arc of installation on laser head body bottom is passed through to this step, can prevent that dust, debris from piling up on the right angle that laser head body bottom and lateral wall produced, and inconvenient clearance influences the use.

The utility model has the beneficial effects that:

1. the utility model provides a medical laser head convenient to clean, wherein a motor can be fixed through a U-shaped cavity arranged in a laser head body, an eccentric wheel can be rotated to vibrate the eccentric wheel, impurities and dust attached to the outer side wall of the laser head body can be cleaned, a first impact ball which moves along with the eccentric wheel impacts an impact block back, secondary vibration is carried out to provide a cleaning effect, a first groove arranged in the laser head body can enable a second impact ball to move in the laser head body, the first impact ball impacts an impact slide block to obtain impact force, the second impact ball impacts the first groove, the outer side wall of the laser head body vibrates to enable the dust and the impurities to fall off, and the cleaning purpose is achieved.

2. The utility model provides a medical laser head convenient to clean, wherein a first rotating shaft arranged on an impact sliding block can drive a connecting rod to enable an impact plate to impact a position, provided with an anti-skid groove, on the side wall of a laser head body to generate vibration, so that impurities in the anti-skid groove can fall off for cleaning, and a second sliding groove arranged in a second impact ball can be used for bouncing a third impact ball after the second impact ball is impacted by utilizing the angle of the second sliding groove, so that secondary vibration is provided, and the impurities on the surface of the laser head body are loosened and fall off.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of the first embodiment;

FIG. 3 is a cross-sectional view of the eccentric wheel according to the first embodiment;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is a perspective view of the second embodiment;

illustration of the drawings:

1. a laser head body; 11. a data line; 12. a support plate; 13. a U-shaped cavity; 14. a motor; 15. an eccentric wheel; 16. an electric wire; 17. an elastic rope I; 18. striking a ball number one; 19. an impact block; 110. a laser; 2. a first groove; 21. a first fixed block; 22. a second elastic rope; 23. striking a ball II; 24. a first chute; 25. impacting the sliding block; 26. a second fixed block; 27. a first spring; 3. a first rotating shaft; 31. a connecting rod; 32. a fixed shaft; 33. an impact plate; 34. a second spring; 4. a second chute; 41. striking a ball by a third stroke; 5. an anti-slip groove; 6. an arc-shaped plate; 7. and a dustproof shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 4, a medical laser head convenient for cleaning includes a laser head body 1; the top end of the laser head body 1 is fixedly connected with a data line 11; a support plate 12 is fixedly connected inside the laser head body 1; a U-shaped cavity 13 is formed between the laser head body 1 and the supporting plate 12; the bottom end inside the support plate 12 is fixedly connected with a laser 110; the laser 110 is communicated with the data line 11; a plurality of groups of motors 14 are fixedly connected inside the U-shaped cavity 13; the output end of the motor 14 is rotatably connected with an eccentric wheel 15; a plurality of groups of the motors 14 are connected with the data line 11 through electric wires 16; a first elastic rope 17 is fixedly connected to the side wall of the eccentric wheel 15; a first striking ball 18 is fixedly connected to the tail end of the first elastic rope 17; a plurality of groups of impact blocks 19 are fixedly connected to the side wall of the laser head body 1; when the laser head works, a worker places the laser head body 1 at a designated position, a data line 11 is installed at the top end of the laser head body 1, a supporting plate 12 is fixed inside the laser head body 1, a U-shaped cavity 13 is formed between the laser head body 1 and the supporting plate 12, a laser 110 is installed inside the supporting plate 12 and emits laser through the laser 110, the tail end of the laser 110 is connected with the data line 11, a plurality of groups of motors 14 are fixed inside the U-shaped cavity 13, an eccentric wheel 15 rotates on the output end of each group of motors 14, each group of motors 14 is connected with the data line 11 through an electric wire 16 to provide electric power, a first elastic rope 17 is fixed on the side wall of the eccentric wheel 15, a first impact ball 18 is fixed at the tail end of the first elastic rope 17, and when the eccentric wheel 15 rotates, the motors 14 vibrate due to centrifugal force, thereby make laser head body 1 shake, and when eccentric wheel 15 rotated, impact ball 18 was followed rotatoryly, strike striking block 19 on the fixed laser head body 1 lateral wall afterwards, carry out secondary vibrations, this step is through the U type cavity 13 of seting up inside laser head body 1, can let motor 14 fix, make eccentric wheel 15 rotate, make its vibrations, clearance laser head body 1 outside lateral wall adnexed impurity and dust, impact ball 18 that follows eccentric wheel 15 simultaneously and remove is returned and is strikeed on striking block 19, it provides the clearance effect to carry out secondary vibrations.

A plurality of groups of first grooves 2 are formed in the side wall of the laser head body 1; a first fixing block 21 is fixedly connected to two ends of the first groove 2; a second striking ball 23 is arranged between the first fixing blocks 21; the second striking ball 23 is connected with the first fixing block 21 through a second elastic rope 22; a first sliding groove 24 is formed in the side wall of the laser head body 1 at a position corresponding to the second impact ball 23; the first sliding groove 24 is communicated with the first groove 2; an impact sliding block 25 is connected inside the first sliding groove 24 in a sliding manner; the side walls of two ends of the impact slide block 25 are fixedly connected with a second fixed block 26; the second fixing block 26 is connected with the side wall of the laser head body 1 through a first spring 27; when the laser head works, a plurality of groups of first grooves 2 are formed in the laser head body 1, the upper opening end and the lower opening end of each group of first grooves 2 are respectively provided with a first fixing block 21, a second striking ball 23 is arranged between the first fixing blocks 21, the second striking ball 23 is connected with the first fixing block 21 through a second elastic rope 22, the side wall of the laser head body 1 is also provided with a first sliding groove 24, the first sliding groove 24 is positioned at a position corresponding to the second striking ball 23, a striking sliding block 25 slides in the first sliding groove 24 and can be struck by the first striking ball 18 to strike the second striking ball 23 to strike the side wall in the first grooves 2 to generate vibration, a first spring 27 can be arranged between the second fixing block 26 and the laser head body 1 to rebound for next striking, in the step, through the groove 2 formed in the laser head body 1, the second striking ball 23 can move in the groove, the second striking ball 18 strikes the striking slider 25 to obtain impact force, the second striking ball 23 strikes the groove 2, and the outer side wall of the laser head body 1 vibrates to enable dust and impurities to fall off and achieve the cleaning purpose.

The side wall of the impact slide block 25 is rotatably connected with a first rotating shaft 3; the side wall of the first rotating shaft 3 is fixedly connected with a connecting rod 31; the middle part of the connecting rod 31 is rotatably connected with a fixed shaft 32; the fixed shaft 32 is fixedly connected with the side wall in the U-shaped cavity 13; the tail end of the connecting rod 31 is fixedly connected with an impact plate 33; a second spring 34 is fixedly connected to the side wall of the connecting rod 31; the other end of the second spring 34 is fixedly connected to the side wall of the laser head body 1; when the laser head driving device works, a first rotating shaft 3 rotates on the side wall of an impact sliding block 25, a connecting rod 31 is fixed on the first rotating shaft 3, a fixed shaft 32 rotates on the middle part of the connecting rod 31, the tail end of the fixed shaft 32 is fixed on the inner side wall of a U-shaped cavity 13, an impact plate 33 is fixed on the tail end of the connecting rod 31, the connecting rod 31 moves by utilizing the impact of a first impact ball 18, the impact plate 33 is separated from the side wall of a laser head body 1, the impact sliding block 25 rebounds under the elasticity of a first spring 27, the impact plate 33 impacts the side wall of the laser head body 1 at the position of an anti-skid groove 5 to vibrate the anti-skid groove 5, so that impurities fall off, meanwhile, a second spring 34 connecting the side wall of the connecting rod 31 and the laser head body 1 can provide elasticity for the connecting rod, so that the anti-skid groove 5 obtains larger impact force, and the step is realized by the first rotating shaft 3 arranged on the impact sliding block 25, can drive connecting rod 31 and make striking plate 33 striking on the position that laser head body 1 lateral wall offered anti-skidding groove 5, make it produce vibrations, make the impurity in anti-skidding groove 5 drop, clear up.

A second sliding groove 4 is formed in the second striking ball 23; the second sliding groove 4 is obliquely arranged; a third striking ball 41 is connected inside the second sliding chute 4 in a sliding manner; during operation, set up a No. two spout 4 in No. two inside of striking ball 23, slope through No. two spout 4 sets up, can let No. two inside gliding No. three striking balls 41 of spout 4 keep in the bottom, receive the striking at No. two striking balls 23 and remove when, utilize vibrations and centrifugal force, make No. three striking balls 41 bounce the back and drop, provide secondary vibrations, this step is through No. two spout 4 of seting up in No. two striking balls 23 inside, can utilize its angle, make No. two striking balls 23 bounce No. three striking balls 41 after receiving the striking, provide secondary vibrations, make the impurity on laser head body 1 surface not hard up, make it drop.

An anti-slip groove 5 is formed in the outer side wall of the laser head body 1; a plurality of groups of anti-slip grooves 5 are formed in the side wall of the laser head body 1; during operation, evenly set up out three antiskid groove 5 of group on the lateral wall on laser head body 1's outside, can let the staff provide extra frictional force in the use, this step is through the antiskid groove 5 of setting up out on laser head body 1 lateral wall, can make things convenient for the staff to grip when using, prevents that the smooth equipment that leads to of hand from dropping, causes the damage.

The bottom end of the laser head body 1 is fixedly connected with an arc-shaped plate 6; the arc-shaped plate 6 is annularly arranged on the side wall of the bottom end of the laser head body 1; during operation installs an arc 6 on laser head body 1's bottom, and arc 6 wraps up laser head body 1 lateral wall for the annular, and the centre is left simultaneously and can not be blockked laser and pass through the space, and this step is through the arc 6 of installing on laser head body 1 bottom, can prevent that dust, debris from piling up on the right angle that laser head body 1 bottom and lateral wall produced, and inconvenient clearance influences the use.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a dust-proof case 7 is sleeved outside the laser head body 1; during operation, a dustproof shell 7 is sleeved on the outer portion of the laser head body 1, the laser head body 1 can be protected to keep dry and clean when not in use, the dustproof shell 7 sleeved on the outer portion of the laser head body 1 can protect the laser head body 1 when the laser head body 1 is not in use, foreign matters are prevented from being touched, meanwhile, dust is prevented from being accumulated, and normal use is influenced.

The working principle is as follows: when the laser head works, the laser head body 1 is firstly put into water, the motor 14 is connected with current to pass through, the motor 14 is arranged in a U-shaped cavity 13 in the laser head body 1, the eccentric wheel 15 is driven by the motor 14 to rotate, the first impact ball 18 impacts the impact block 19 to vibrate the laser head body 1, a plurality of groups of first grooves 2 are arranged in the laser head body 1, the upper and lower open ends of each group of the first grooves 2 are respectively provided with a first fixed block 21, a second impact ball 23 is arranged between the first fixed blocks 21, the second impact ball 23 is connected with the first fixed block 21 through a second elastic rope 22, the side wall of the laser head body 1 is also provided with a first sliding groove 24, the first sliding groove 24 is positioned at a position corresponding to the second impact ball 23, an impact slide block 25 slides in the first sliding groove 24 and can be impacted by the first impact ball 18, the impact ball is hit on a second impact ball 23 to impact on the side wall in the first groove 2 to generate vibration, a first spring 27 can be arranged between the second fixed block 26 and the laser head body 1 to rebound for the next impact on a second fixed block 26 arranged on the side wall of the impact slider 25, a first rotating shaft 3 is rotated on the side wall of the impact slider 25, a connecting rod 31 is fixed on the first rotating shaft 3, a fixed shaft 32 is rotated on the middle part of the connecting rod 31, the tail end of the fixed shaft 32 is fixed on the inner side wall of the U-shaped cavity 13, an impact plate 33 is fixed on the tail end of the connecting rod 31, the connecting rod 31 is moved by the impact of the first impact ball 18 to separate the impact plate 33 from the side wall of the laser head body 1, the impact slider 25 rebounds under the elasticity of the first spring 27, and the impact plate 33 impacts on the side wall of the laser head body 1 at the position of the anti-skid groove 5, the anti-slip groove 5 is vibrated to enable impurities to fall off, meanwhile, a second spring 34 for connecting the side wall of the connecting rod 31 and the laser head body 1 can provide elasticity for the anti-slip groove to obtain larger impact force, in the step, the motor 14 can be fixed through a U-shaped cavity 13 formed in the laser head body 1 to enable the eccentric wheel 15 to rotate to vibrate to clean impurities and dust attached to the outer side wall of the laser head body 1, meanwhile, a first impact ball 18 moving along with the eccentric wheel 15 impacts the impact block 19 back to provide a cleaning effect through secondary vibration, a first groove 2 formed in the laser head body 1 can enable a second impact ball 23 to move in the first groove 2, the first impact ball 18 impacts the impact slide block 25 to obtain impact force, the second impact ball 23 impacts the first groove 2, and the outer side wall of the laser head body 1 vibrates to enable the dust to be discharged, The impurity drops, has arrived the purpose of clearance to pivot 3 of installation on striking slider 25 can drive connecting rod 31 and make striking plate 33 striking on the position that laser head body 1 lateral wall offered antiskid groove 5, makes it produce vibrations, makes the impurity in antiskid groove 5 drop, clears up.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a laser head for medical treatment convenient to it is clean which characterized in that: comprises a laser head body (1); the top end of the laser head body (1) is fixedly connected with a data line (11); a support plate (12) is fixedly connected inside the laser head body (1); a U-shaped cavity (13) is formed between the laser head body (1) and the supporting plate (12); the bottom end inside the supporting plate (12) is fixedly connected with a laser (110); the laser (110) is communicated with the data line (11); a plurality of groups of motors (14) are fixedly connected inside the U-shaped cavity (13); the output end of the motor (14) is rotatably connected with an eccentric wheel (15); the multiple groups of motors (14) are connected with the data line (11) through electric wires (16); a first elastic rope (17) is fixedly connected to the side wall of the eccentric wheel (15); a first striking ball (18) is fixedly connected to the tail end of the first elastic rope (17); the laser head body (1) lateral wall rigid coupling has multiunit striking piece (19).

2. The medical laser head convenient to clean as claimed in claim 1, wherein: a plurality of groups of first grooves (2) are formed in the side wall of the laser head body (1); a first fixing block (21) is fixedly connected to two ends of the first groove (2); a second striking ball (23) is arranged between the first fixing blocks (21); the second striking ball (23) is connected with the first fixing block (21) through a second elastic rope (22); a first sliding groove (24) is formed in the side wall of the laser head body (1) at a position corresponding to the second striking ball (23); the first sliding groove (24) is communicated with the first groove (2); an impact sliding block (25) is connected inside the first sliding groove (24) in a sliding manner; the side walls of two ends of the impact sliding block (25) are fixedly connected with a second fixed block (26); no. two fixed blocks (26) and laser head body (1) lateral wall are connected through a spring (27).

3. The medical laser head convenient to clean as claimed in claim 2, characterized in that: the side wall of the impact sliding block (25) is rotatably connected with a first rotating shaft (3); a connecting rod (31) is fixedly connected to the side wall of the first rotating shaft (3); the middle part of the connecting rod (31) is rotationally connected with a fixed shaft (32); the fixed shaft (32) is fixedly connected with the inner side wall of the U-shaped cavity (13); the tail end of the connecting rod (31) is fixedly connected with an impact plate (33); a second spring (34) is fixedly connected to the side wall of the connecting rod (31); the other end of the second spring (34) is fixedly connected with the side wall of the laser head body (1).

4. The medical laser head convenient to clean of claim 3, which is characterized in that: a second sliding groove (4) is formed in the second striking ball (23); the second sliding chute (4) is obliquely arranged; and a third striking ball (41) is connected inside the second sliding groove (4) in a sliding manner.

5. The medical laser head convenient to clean as claimed in claim 4, wherein: an anti-skid groove (5) is formed in the outer side wall of the laser head body (1); and the anti-slip groove (5) is formed in the side wall of the laser head body (1) in multiple groups.

6. The medical laser head convenient to clean of claim 5, which is characterized in that: the bottom end of the laser head body (1) is fixedly connected with an arc-shaped plate (6); the arc-shaped plate (6) is annularly arranged on the side wall of the bottom end of the laser head body (1).

Images