CN213916236U

CN213916236U - Medical treatment paediatrics articles for use screw hole perforating device

Info

Publication number: CN213916236U
Application number: CN202022790119.7U
Authority: CN
Inventors: 胡凤; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-10
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of perforating device, especially, medical treatment paediatrics articles for use screw hole perforating device, to the problem that it is inconvenient to fix paediatrics articles for use when punching now, takes place the skew easily, now propose the following scheme, it includes the punching platform, one side fixed mounting of punching platform has the L shaped plate, and the top of punching platform is equipped with the elevating platform, the inboard fixed mounting in top of L shaped plate has the motor, and the inboard rotation in top of L shaped plate installs the screw rod, screw rod and elevating platform threaded connection, the outside fixed cover of screw rod is equipped with the gear wheel, and the meshing has the pinion on the gear wheel, and the pinion fixed cover is located on the output shaft of motor, and the fixed mounting has the drill bit on the output shaft of motor; the top slidable mounting of elevating platform has four slip caps, and equal slidable mounting has the fixed block in four slip caps, the utility model discloses be convenient for carry out the centre gripping location to the product, the skew takes place for the position when avoiding punching, simple structure, convenient to use.

Description

Medical treatment paediatrics articles for use screw hole perforating device

Technical Field

The utility model relates to a perforating device technical field especially relates to a medical treatment paediatrics articles for use screw hole perforating device.

Background

Medical supplies are a generic term for articles used for treating wounds or for treating diseases, and medical paediatric supplies need to be perforated.

Among the prior art, be not convenient for fix paediatrics articles for use when punching, take place the skew easily, therefore we have proposed a medical treatment paediatrics articles for use screw hole perforating device for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the offset easily occurs in the fixation of the pediatric articles when punching, and providing the punching device for the threaded holes of the medical pediatric articles.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching device for threaded holes of medical pediatric articles comprises a punching table, wherein an L-shaped plate is fixedly installed on one side of the punching table, a lifting table is arranged at the top of the punching table, a motor is fixedly installed on the inner side of the top of the L-shaped plate, a screw rod is rotatably installed on the inner side of the top of the L-shaped plate and is in threaded connection with the lifting table, a large gear is fixedly sleeved on the outer side of the screw rod, a small gear is meshed with the large gear, the small gear is fixedly sleeved on an output shaft of the motor, and a drill bit is fixedly installed on the output shaft of the motor;

the top slidable mounting of elevating platform has four sliding sleeves, and equal slidable mounting has the fixed block in four sliding sleeves, and the equal fixed mounting in one side of four fixed blocks has the one end of spring, and the other end of four springs respectively with one side inner wall fixed connection of four sliding sleeves.

Preferably, the top of elevating platform has been seted up and has been erect the hole, erects the hole and is located in the middle of four fixed blocks, and the rectangular channel has been seted up at the top of the platform of punching, and slidable mounting has the rectangular plate in the rectangular channel, the top of rectangular plate and the bottom fixed connection of elevating platform.

Preferably, four sliding holes have been seted up on the elevating platform, equal slidable mounting has the slurcam in four sliding holes, four recesses have been seted up at the top of the platform of punching respectively with the bottom fixed connection of four slip caps at the top of four slurcams, the bottom of four slurcams extends to in four recesses respectively, the guide way has all been seted up to the lateral wall of four sliding holes, equal slidable mounting has the guide block in four guide ways, one side of four guide blocks respectively with one side fixed connection of four slurcams.

Preferably, the bottom fixed mounting of elevating platform has four loading boards, and four loading boards are located four recesses respectively, and the equal fixed mounting in one side of four loading boards has first bearing, and the equal fixed mounting in inner circle of four first bearings has the lead screw, and four lead screws respectively with four slurcam threaded connection, the equal fixed mounting in one end of four lead screws has drive gear, and the equal fixed mounting in lateral wall of four recesses has the rack, and four drive gear mesh with four racks respectively mutually.

Preferably, a second bearing is fixedly mounted on the inner side of the top of the L-shaped plate, and the outer side of the screw rod is fixedly connected with an inner ring of the second bearing.

Compared with the prior art, the utility model has the advantages of:

(1) when the scheme is used, a product is placed at the top of the lifting platform, the product is positioned among the four fixed blocks, then the motor is started through the switch, the motor drives the pinion and the drill bit to rotate, the pinion drives the gearwheel to rotate, the gearwheel drives the screw to rotate, the lifting platform in threaded connection with the screw is enabled to slowly move upwards, the lifting platform drives the product to move upwards, meanwhile, the lifting platform drives the four bearing plates to move upwards, the four bearing plates are meshed with the four racks, so that the four bearing plates can drive the four screw rods to rotate when moving upwards, the pushing plates in threaded connection with the four screw rods can horizontally move, the four pushing plates drive the four sliding sleeves to approach towards the direction of the product, the four sliding sleeves drive the four fixed blocks to clamp and position the product, and the drill bit punches the product along with the continuous rising of the lifting platform, the four fixing blocks can extrude the four springs to keep a fixed state on a product;

(2) the utility model discloses be convenient for carry out the centre gripping location to the product, the skew takes place for the position when avoiding punching, simple structure, convenient to use.

Drawings

FIG. 1 is a schematic structural view of a threaded hole punching device for medical pediatric articles according to the present invention;

FIG. 2 is a schematic structural view of part A of the threaded hole punching device for medical pediatric articles according to the present invention;

fig. 3 is the utility model provides a medical treatment paediatrics articles for use screw hole perforating device's punching platform and side view schematic structure drawing that the rectangular plate is connected.

In the figure: the drilling machine comprises a punching table 1, a 2L-shaped plate, a motor 3, a drill 4, a lifting table 5, a screw 6, a pinion 7, a gearwheel 8, a sliding sleeve 9, a fixing block 10, a spring 11, a pushing plate 12, a bearing plate 13, a screw rod 14, a transmission gear 15, a groove 16, a rack 17 and a rectangular plate 18.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a medical paediatrics article threaded hole punching device comprises a punching table 1, wherein an L-shaped plate 2 is fixedly installed on one side of the punching table 1, a lifting table 5 is arranged at the top of the punching table 1, a motor 3 is fixedly installed on the inner side of the top of the L-shaped plate 2, a screw rod 6 is rotatably installed on the inner side of the top of the L-shaped plate 2, the screw rod 6 is in threaded connection with the lifting table 5, a large gear 8 is fixedly sleeved on the outer side of the screw rod 6, a small gear 7 is meshed with the large gear 8, the small gear 7 is fixedly sleeved on an output shaft of the motor 3, and a drill bit 4 is fixedly installed on the output shaft of the motor 3;

four sliding sleeves 9 are slidably mounted at the top of the lifting platform 5, fixed blocks 10 are slidably mounted in the four sliding sleeves 9, one ends of springs 11 are fixedly mounted on one sides of the four fixed blocks 10, and the other ends of the four springs 11 are fixedly connected with the inner walls of the four sliding sleeves 9.

In this embodiment, the top of elevating platform 5 has been seted up perpendicular hole, and perpendicular hole is located in the middle of four fixed blocks 10, and the rectangular channel has been seted up at the top of punching platform 1, and slidable mounting has rectangular plate 18 in the rectangular channel, the top of rectangular plate 18 and the bottom fixed connection of elevating platform 5.

In this embodiment, four sliding holes have been seted up on elevating platform 5, equal slidable mounting has slurcam 12 in four sliding holes, the top of four slurcams 12 respectively with the bottom fixed connection of four sliding sleeve 9, four recesses 16 have been seted up at the top of platform 1 of punching, the bottom of four slurcams 12 extends to respectively in four recesses 16, the guide way has all been seted up to the lateral wall of four sliding holes, equal slidable mounting has the guide block in four guide ways, one side of four guide blocks respectively with one side fixed connection of four slurcams 12.

In this embodiment, four bearing plates 13 are fixedly mounted at the bottom of the lifting platform 5, the four bearing plates 13 are respectively located in four grooves 16, first bearings are fixedly mounted on one sides of the four bearing plates 13, lead screws 14 are fixedly mounted on inner rings of the four first bearings, the four lead screws 14 are respectively in threaded connection with the four pushing plates 12, transmission gears 15 are fixedly mounted on one ends of the four lead screws 14, racks 17 are fixedly mounted on side walls of the four grooves 16, and the four transmission gears 15 are respectively meshed with the four racks 17.

In this embodiment, a second bearing is fixedly mounted on the inner side of the top of the L-shaped plate 2, and the outer side of the screw 6 is fixedly connected with the inner ring of the second bearing.

Example two

Referring to fig. 1-3, a punching device for threaded holes of medical pediatric articles comprises a punching table 1, wherein an L-shaped plate 2 is fixedly installed on one side of the punching table 1 through a bolt, a lifting table 5 is arranged at the top of the punching table 1, a motor 3 is fixedly installed on the inner side of the top of the L-shaped plate 2 through a bolt, a screw 6 is rotatably installed on the inner side of the top of the L-shaped plate 2, the screw 6 is in threaded connection with the lifting table 5, a large gear 8 is fixedly sleeved on the outer side of the screw 6, a small gear 7 is meshed with the large gear 8, the small gear 7 is fixedly sleeved on an output shaft of the motor 3, and a drill bit 4 is fixedly installed on the output shaft of the motor 3 through a bolt;

four sliding sleeve 9 of top slidable mounting of elevating platform 5, equal slidable mounting has fixed block 10 in four sliding sleeve 9, and one side of four fixed block 10 all has the one end of spring 11 through bolt fixed mounting, and the other end of four springs 11 respectively with one side inner wall fixed connection of four sliding sleeve 9.

In this embodiment, the vertical hole has been seted up at the top of elevating platform 5, and the vertical hole is located in the middle of four fixed blocks 10, and the rectangular channel has been seted up at the top of punching platform 1, and slidable mounting has rectangular plate 18 in the rectangular channel, and rectangular plate 18's top and elevating platform 5's bottom fixed connection, rectangular plate 18 can be in the stable slip of rectangular channel.

In this embodiment, four sliding holes have been seted up on elevating platform 5, equal slidable mounting has slurcam 12 in four sliding holes, the top of four slurcams 12 respectively with the bottom fixed connection of four sliding sleeve 9, four recess 16 have been seted up at the top of platform 1 of punching, the bottom of four slurcams 12 extends to respectively in four recess 16, the guide way has all been seted up to the lateral wall of four sliding holes, equal slidable mounting has the guide block in four guide ways, one side of four guide blocks respectively with one side fixed connection of four slurcams 12, the guide block makes slurcam 12 can only be in the smooth motion of sliding hole water with the guide way.

In this embodiment, there are four loading boards 13 in the bottom of elevating platform 5 through bolt fixed mounting, four loading boards 13 are located four recesses 16 respectively, there is first bearing all through bolt fixed mounting in one side of four loading boards 13, there is lead screw 14 all through bolt fixed mounting in the inner circle of four first bearings, four lead screw 14 respectively with four slurcam 12 threaded connection, there is drive gear 15 all through bolt fixed mounting in the one end of four lead screw 14, there is rack 17 all through bolt fixed mounting in the lateral wall of four recesses 16, four drive gear 15 mesh with four rack 17 respectively, can drive lead screw 14 when drive gear 15 removes and rotate.

In this embodiment, the second bearing is fixedly mounted on the inner side of the top of the L-shaped plate 2 through a bolt, the outer side of the screw rod 6 is fixedly connected with the inner ring of the second bearing, and the second bearing enables the screw rod 6 to stably rotate.

In the embodiment, when the device is used, a product is placed at the top of the lifting platform 5, the product is positioned among the four fixing blocks 10, then the motor 3 is started through the switch, the motor 3 drives the pinion 7 and the drill 4 to rotate, the pinion 7 drives the gearwheel 8 to rotate, the gearwheel 8 drives the screw 6 to rotate, the lifting platform 5 in threaded connection with the screw 6 slowly moves upwards, the lifting platform 5 drives the product to move upwards, meanwhile, the lifting platform 5 drives the four bearing plates 13 to move upwards, because the four transmission gears 15 are meshed with the four racks 17, the four transmission gears 15 can drive the four screw rods 14 to rotate when the four bearing plates 13 move upwards, further, the pushing plates 12 in threaded connection with the four screw rods 14 move horizontally, the four pushing plates 12 drive the four sliding sleeves 9 to approach towards the direction of the product, and the four sliding sleeves 9 drive the four fixing blocks 10 to clamp and position the product, with the continuous rising of the lifting platform 5, the drill 4 punches the product, and the four fixing blocks 10 extrude the four springs 11 to keep the product in a fixed state.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a medical paediatrics articles for use screw hole perforating device, includes punching platform (1), its characterized in that, one side fixed mounting of punching platform (1) has L shaped plate (2), and the top of punching platform (1) is equipped with elevating platform (5), the inboard fixed mounting in top of L shaped plate (2) has motor (3), and the inboard rotation in top of L shaped plate (2) installs screw rod (6), screw rod (6) and elevating platform (5) threaded connection, the outside fixed cover of screw rod (6) is equipped with gear wheel (8), the meshing has pinion (7) on gear wheel (8), pinion (7) fixed cover is located on the output shaft of motor (3), fixed mounting has drill bit (4) on the output shaft of motor (3);

the top slidable mounting of elevating platform (5) has four sliding sleeve (9), and equal slidable mounting has fixed block (10) in four sliding sleeve (9), and the equal fixed mounting in one side of four fixed block (10) has the one end of spring (11), and the other end of four spring (11) respectively with the one side inner wall fixed connection of four sliding sleeve (9).

2. The medical paediatrics article screw hole perforating device of claim 1, characterized in that, the top of elevating platform (5) has seted up vertical hole, and vertical hole is located four fixed blocks (10) middles, and the top of perforating platform (1) has seted up the rectangular channel, and slidable mounting has rectangular plate (18) in the rectangular channel, the top of rectangular plate (18) and the bottom fixed connection of elevating platform (5).

3. The medical paediatrics article screw hole perforating device of claim 1, characterized in that, four slide holes have been seted up on elevating platform (5), push plate (12) have all been installed to the slidable in four slide holes, the top of four push plate (12) respectively with the bottom fixed connection of four sliding sleeve (9), four recesses (16) have been seted up at the top of punching platform (1), the bottom of four push plate (12) extends to respectively in four recesses (16), the guide way has all been seted up to the lateral wall of four slide holes, all install the guide block in the four guide way by the slidable, one side of four guide block respectively with one side fixed connection of four push plate (12).

4. The perforating device for threaded holes of medical pediatric articles according to claim 1, wherein four bearing plates (13) are fixedly mounted at the bottom of the lifting platform (5), the four bearing plates (13) are respectively located in four grooves (16), first bearings are fixedly mounted on one sides of the four bearing plates (13), lead screws (14) are fixedly mounted on inner rings of the four first bearings, the four lead screws (14) are respectively in threaded connection with the four pushing plates (12), transmission gears (15) are fixedly mounted at one ends of the four lead screws (14), racks (17) are fixedly mounted on side walls of the four grooves (16), and the four transmission gears (15) are respectively meshed with the four racks (17).

5. The perforating device for threaded holes of medical pediatric articles as defined in claim 1, wherein a second bearing is fixedly mounted on the inner side of the top of the L-shaped plate (2), and the outer side of the screw rod (6) is fixedly connected with the inner ring of the second bearing.