CN214484574U

CN214484574U - External shock wave stone crusher with infrared positioning function

Info

Publication number: CN214484574U
Application number: CN202022180460.0U
Authority: CN
Inventors: 朱锦聪; 张冬
Original assignee: Heshan Baozhilin Hospital Co ltd
Current assignee: Heshan Baozhilin Hospital Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-10-26
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses an external shock wave stone crusher with infrared locate function, including base, device storehouse and baffle, the four corners position department at base top all is fixed with the supporting legs, and the one end at base top installs infrared imager, the top of supporting legs is fixed with the device storehouse, and installs the top in storehouse and install the bed body, the inside intermediate position department in device storehouse is fixed with the rubbing crusher body. This external shock wave stone crusher with infrared locate function is provided with infrared imager through the base top, with infrared imager and display mechanism electric connection, make before the treatment to the patient, can carry out real-time infrared imaging to the affected part of patient through infrared imager, thereby fix a position the position of calculus, it is convenient follow-up carry out accurate smashing to the calculus, it is less to the injury of human body simultaneously, and can avoid the patient to take place the skew easily when the treatment, and be convenient for tie up the patient to different heights and tie up.

Description

External shock wave stone crusher with infrared positioning function

Technical Field

The utility model relates to a medical equipment technical field specifically is an external shock wave stone crusher with infrared locate function.

Background

The calculus is the solid massive thing that forms in human cavity sexual organ, it can influence the normal function of organ and cause partial complication, threaten human health, consequently, need get rid of the calculus, the tradition mode is taken out through the operation, the operation degree of difficulty is higher expense, along with the progress of science and technology, it smashes internal calculus through external shock wave to have appeared, human natural metabolism exhaust treatment mode, this mode is more convenient safe and economy, therefore clinical use is more and more popularized, just need use external shock wave lithotripter when carrying out external shock wave and smashing the calculus, traditional external shock wave lithotripter basically can satisfy people's user demand, but still have certain problem, concrete problem is as follows:

1. when the existing extracorporeal shock wave lithotripter is used, stones in a patient are generally positioned in a B ultrasonic mode and the like, but in the actual use process, the modes have great harm to the human body;

2. when using, the patient generally lies prone on the treatment bed, and fixes on the treatment bed through the mode of tying up and tying up, in the in-service use process, can aim at the treatment position to guarantee that calculus rubbing crusher to treat, but in the in-service use process, the treatment can be accompanied with the stabbing pain, therefore the patient easily because painful sense spontaneous removal, only through tying up and tying up the removal that is not enough to restrict the patient completely, cause the skew with calculus rubbing crusher, influence treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an external shock wave lithotripter with infrared locate function to the mode that the current external shock wave lithotripter that provides in solving above-mentioned background art was used when fixing a position the knot stone causes the injury to the patient easily, and thoroughly inadequately to patient's fixed, causes the patient to take place the problem that relative migration influences the result of use with calculus rubbing crusher structure easily.

In order to achieve the above object, the utility model provides a following technical scheme: an external shock wave stone crusher with an infrared positioning function comprises a base, a device bin and a baffle, wherein supporting legs are fixed at four corners of the top of the base, an infrared imager is installed at one end of the top of the base, the device bin is fixed at the top of the supporting legs, a bed body is installed at the top of the device bin, a crushing mechanism main body is fixed at an intermediate position inside the device bin and penetrates through the bed body, a first lead screw penetrates through one side inside the device bin, a second lead screw is arranged at one side, away from the first lead screw, inside the device bin, a belt pulley mechanism is connected between the first lead screw and the second lead screw, movable rods are sleeved at the outer sides of two ends of the first lead screw and the second lead screw and penetrate through the device bin, a baffle is fixed at one end, away from the device bin, of each movable rod, and a T-shaped groove is formed in the top of the baffle, and the inside bottom of T type recess has evenly seted up the spacing groove, the inside of T type recess is provided with the movable block, and the movable block is close to the one end of the bed body and installs the ligature area, the intermediate position department of the inside both sides of movable block installs the fixed axle, and the outside cover of fixed axle is equipped with the gear, the one end of the bed body is kept away from to the inside bottom of movable block runs through there is first rack, the one end that first rack was kept away from at the inside top of movable block runs through there is the second rack, and is connected with the spring between second rack and the movable block.

Preferably, the thread directions on the outer sides of the two ends of the first screw rod and the second screw rod are opposite, and the first screw rod and the second screw rod respectively form a relative rotation structure with the device bin.

Preferably, the movable rod is respectively in threaded connection with the first screw rod and the second screw rod, and the movable rod and the device bin form a relative sliding structure.

Preferably, the side section of the movable block is in a T shape, and the movable block and the T-shaped groove form a relative sliding structure.

Preferably, the first rack is in meshed connection with the gear, and the first rack and the movable block form a relative sliding structure.

Preferably, the second rack is in meshed connection with the gear, and the second rack and the movable block form a relative sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the infrared imager is arranged at the top of the base and electrically connected with the display mechanism, so that the affected part of the patient can be subjected to real-time infrared imaging through the infrared imager before the patient is treated, the position of the calculus is positioned, the calculus can be conveniently and accurately crushed subsequently, and the damage to a human body is small;

2. through the threaded connection of the movable rod with the corresponding first screw rod and the second screw rod respectively and the sliding connection of the movable rod with the device bin and the connection of the belt pulley mechanism between the first screw rod and the second screw rod, an operator can drive the corresponding movable rod and the baffle plate to move in opposite directions by rotating the first screw rod, so that the two sides of patients with different physiques can be limited, and the situation that the treatment effect is influenced by the deviation of the patients easily during treatment can be avoided;

3. through the sliding connection of movable block and T type recess to and be provided with the ligature area on the movable block, make operating personnel remove the slip restriction back of movable block and T type recess, can drive the ligature area through the slip movable block and remove to assigned position department, thereby be convenient for bind up the patient of different heights.

Drawings

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

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

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. an infrared imager; 4. a device bin; 5. a bed body; 6. a crushing mechanism main body; 7. a first lead screw; 8. a second lead screw; 9. a belt pulley mechanism; 10. a movable rod; 11. a baffle plate; 12. a T-shaped groove; 13. a limiting groove; 14. a movable block; 15. binding the binding belt; 16. a fixed shaft; 17. a gear; 18. a first rack; 19. a second rack; 20. a 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 present invention provides a technical solution: an external shock wave stone crusher with an infrared positioning function comprises a base 1, a device bin 4 and a baffle 11, wherein supporting legs 2 are fixed at four corners of the top of the base 1, an infrared imager 3 is installed at one end of the top of the base 1, the device bin 4 is fixed at the top of the supporting legs 2, a bed body 5 is installed at the top of the device bin 4, a crushing mechanism main body 6 is fixed at a middle position inside the device bin 4, the crushing mechanism main body 6 penetrates through the bed body 5, a first screw rod 7 penetrates through one side inside the device bin 4, a second screw rod 8 is arranged at one side, far away from the first screw rod 7, inside the device bin 4, a belt pulley mechanism 9 is connected between the first screw rod 7 and the second screw rod 8, the directions of threads on the outer sides of two ends of the first screw rod 7 and the second screw rod 8 are opposite, and the first screw rod 7 and the second screw rod 8 respectively form a relative rotation structure with the device bin 4, when the operator rotates the first screw rod 7, the second screw rod 8 can rotate along with the first screw rod in the same direction and at the same speed;

the outer sides of two ends of the first screw rod 7 and the second screw rod 8 are respectively sleeved with a movable rod 10, the movable rods 10 penetrate through the device bin 4, a baffle 11 is fixed at one end, away from the device bin 4, of each movable rod 10, the movable rods 10 are in threaded connection with the first screw rod 7 and the second screw rod 8 respectively, and the movable rods 10 and the device bin 4 form a relative sliding structure, so that when the first screw rod 7 and the second screw rod 8 rotate, two groups of movable rods 10 on the first screw rod 7 and two groups of movable rods 10 on the second screw rod 8 can move towards opposite directions respectively, the distance between the two groups of baffles 11 is adjusted, two sides of different patients can be limited conveniently, and the influence on the treatment effect caused by the deviation of the patients in the treatment process is avoided;

the top of the baffle 11 is provided with a T-shaped groove 12, the bottom inside the T-shaped groove 12 is uniformly provided with a limiting groove 13, the inside of the T-shaped groove 12 is provided with a movable block 14, one end of the movable block 14, which is close to the bed body 5, is provided with a binding belt 15, the lateral section of the movable block 14 is in a T shape, and the movable block 14 and the T-shaped groove 12 form a relative sliding structure, so that after the limiting and fixing of the movable block 14 are released, an operator can drive the binding belt 15 to adjust the binding position by sliding the movable block 14, and the comfort level is better when patients with different heights are bound;

a fixed shaft 16 is arranged in the middle of two sides in the movable block 14, a gear 17 is sleeved on the outer side of the fixed shaft 16, a first rack 18 penetrates through one end of the bottom in the movable block 14, which is far away from the bed body 5, the first rack 18 is meshed with the gear 17, and the first rack 18 and the movable block 14 form a relative sliding structure, so that when the gear 17 rotates, the first rack 18 can be driven to slide upwards or downwards, and therefore the gear is separated from the inside of the corresponding limit groove 13 to release the limit of the movable block 14, or is inserted into the corresponding limit groove 13 again to fix the position of the movable block 14;

the inside top of movable block 14 is kept away from the one end of first rack 18 and is run through there is second rack 19, and be connected with spring 20 between second rack 19 and the movable block 14, second rack 19 is connected for the meshing with gear 17, and second rack 19 constitutes relative sliding structure with movable block 14, can drive gear 17 and rotate along with it when making press second rack 19, it can drive gear 17 antiport to loosen second rack 19, thereby drive first rack 18 and slide from top to bottom, and then accomplish follow-up operation.

The working principle is as follows: when the external shock wave lithotripter with the infrared positioning function is used, the device is powered on, a patient lays the affected part on the bed body 5 aiming at the main body 6 of the crushing mechanism, the first screw rod 7 is rotated, the two groups of movable rods 10 on the first screw rod 7 are respectively connected with the threads of the first screw rod 7 and the movable rods 10 are in sliding connection with the device bin 4, so that the two groups of movable rods 10 can slide in opposite directions, meanwhile, the belt pulley mechanism 9 is connected between the first screw rod 7 and the second screw rod 8, so that the second screw rod 8 can rotate along with the first screw rod in the same direction and at the same speed, the two groups of movable rods 10 on the second screw rod 8 can move along with the two groups of movable rods 10 on the first screw rod 7, so that the two groups of baffles 11 can move along with the first screw rod in opposite directions, the distance between the two groups of baffles 11 is changed until the two groups of baffles 11 are respectively clung to the two sides of the patient, therefore, the two sides of the patient can be limited, and the phenomenon that the patient is easy to shift in the treatment process to influence the treatment effect can be further avoided;

after the distance between the baffle plates 11 is adjusted, the second rack 19 is connected with the movable block 14 in a sliding manner through the second rack 19, the elasticity of the spring 20 presses the second rack 19, so that the second rack 19 slides downwards, the gear 17 can rotate along with the second rack 19 through the meshing connection between the first rack 18 and the gear 17 and the sliding connection between the first rack 18 and the movable block 14, so that the first rack 18 can move upwards along with the first rack and leave the corresponding limiting groove 13, thereby removing the sliding limitation on the movable block 14 and the T-shaped groove 12, the sliding movable block 14 drives the binding belts 15 to move to a specified position, a plurality of groups of movable blocks 14 are moved to positions which are two-two symmetrical, the patient is bound through the binding belts 15 on the movable blocks 14 and the buckles on the movable blocks, so that an operator can bind the movable blocks 14 and the binding belts 15 to a position which is more suitable for binding the patient according to the specific height of the patient, guarantee the patient and be tied up the comfort level when tying up, be connected infrared imager 3 switch on power and with display mechanism, carry out infrared thermal imaging through infrared imager 3 to patient's affected part to with graphic transmission to display mechanism, operating personnel can confirm the calculus position through display mechanism's figure contrast, and open rubbing crusher and construct main part 6 and carry out accurate smashing to the calculus.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an external shock wave lithotripter with infrared locate function, includes base (1), device storehouse (4) and baffle (11), its characterized in that: the infrared imaging device is characterized in that supporting legs (2) are fixed at four corners of the top of the base (1), an infrared imager (3) is installed at one end of the top of the base (1), a device bin (4) is fixed at the top of the supporting legs (2), a bed body (5) is installed at the top of the device bin (4), a crushing mechanism main body (6) is fixed at a middle position of the inner portion of the device bin (4), the crushing mechanism main body (6) penetrates through the bed body (5), a first lead screw (7) penetrates through one side of the inner portion of the device bin (4), a second lead screw (8) is arranged on one side, far away from the first lead screw (7), of the inner portion of the device bin (4), a belt pulley mechanism (9) is connected between the first lead screw (7) and the second lead screw (8), movable rods (10) are sleeved on the outer sides of two ends of the first lead screw (7) and the second lead screw (8), and the movable rods (10) penetrate through the device bin (4), a baffle (11) is fixed at one end of the movable rod (10) far away from the device bin (4), a T-shaped groove (12) is arranged at the top of the baffle (11), and the bottom of the inside of the T-shaped groove (12) is evenly provided with a limit groove (13), the inside of the T-shaped groove (12) is provided with a movable block (14), and one end of the movable block (14) close to the bed body (5) is provided with a binding belt (15), a fixed shaft (16) is arranged in the middle of the two sides of the inner part of the movable block (14), a gear (17) is sleeved on the outer side of the fixed shaft (16), a first rack (18) penetrates through one end of the inner bottom of the movable block (14) far away from the bed body (5), a second rack (19) penetrates through one end of the top of the movable block (14) far away from the first rack (18), and a spring (20) is connected between the second rack (19) and the movable block (14).

2. The extracorporeal shock wave lithotripter with infrared positioning function of claim 1, wherein: the thread directions on the outer sides of the two ends of the first screw rod (7) and the second screw rod (8) are opposite, and the first screw rod (7) and the second screw rod (8) respectively form a relative rotation structure with the device bin (4).

3. The extracorporeal shock wave lithotripter with infrared positioning function of claim 1, wherein: the movable rod (10) is in threaded connection with the first screw rod (7) and the second screw rod (8) respectively, and the movable rod (10) and the device bin (4) form a relative sliding structure.

4. The extracorporeal shock wave lithotripter with infrared positioning function of claim 1, wherein: the side section of the movable block (14) is T-shaped, and the movable block (14) and the T-shaped groove (12) form a relative sliding structure.

5. The extracorporeal shock wave lithotripter with infrared positioning function of claim 1, wherein: the first rack (18) is in meshed connection with the gear (17), and the first rack (18) and the movable block (14) form a relative sliding structure.

6. The extracorporeal shock wave lithotripter with infrared positioning function of claim 1, wherein: the second rack (19) is meshed with the gear (17), and the second rack (19) and the movable block (14) form a relative sliding structure.