CN212521899U

CN212521899U - Automatic water injection device for bone drilling in orthopedics department

Info

Publication number: CN212521899U
Application number: CN201820547688.9U
Authority: CN
Inventors: 袁明; 周定凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2021-02-12
Anticipated expiration: 2028-04-17

Abstract

The utility model discloses an automatic water injection device of orthopedics brill bone, including the rig body, the welding has the connection platform on the outer wall of rig body bottom, it has fixed ear seat all to weld on the outer wall of connection platform bottom both sides, open threaded hole on the outer wall of fixed ear seat bottom one side, and threaded connection has connecting bolt on the inner wall of screw hole, the handheld handle of fixedly connected with on connecting bolt's the outer wall, there is first switch at the top of handheld handle one side outer wall through bolted connection, there is the second switch bottom of handheld handle one side outer wall through bolted connection. The utility model discloses make the degree of pressing of second switch different can adjust the voltage of suction pump to realize the size of suction pump displacement, make people better realize automatic control to the orthopedics water injection, improve the orthopedics effectively and bore the convenient performance of the automatic water injection device of bone, simplify and bore bone water injection work, improve orthopedics medical efficiency, novel structure, the motion is reliable.

Description

Automatic water injection device for bone drilling in orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an automatic water injection device of orthopedics brill bone.

Background

Currently, orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedic injury spectrum requires the orthopedics to be advanced with time. Osteology is also known as orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system. Osteology is also known as orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system.

But the automatic water injection device of bone drilling of prior art's orthopedics can't realize the infinitely variable control to the booster pump water injection speed, and the user of being inconvenient for controls, and the device operation degree of difficulty is great, reduces the work efficiency of drilling bone, water injection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic water injection device for an orthopedic drill bone.

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

an automatic water injection device for bone drilling in orthopedics department comprises a drilling machine body, wherein a connecting table is welded on the outer wall of the bottom of the drilling machine body, fixing lug seats are welded on the outer walls of two sides of the bottom of the connecting table, a threaded hole is formed in the outer wall of one side of the bottom of each fixing lug seat, a connecting bolt is connected onto the inner wall of the threaded hole in a threaded manner, a handheld handle is fixedly connected onto the outer wall of the connecting bolt, a first switch is connected onto the top of the outer wall of one side of the handheld handle through a bolt, a second switch is connected onto the bottom of the outer wall of one side of the handheld handle through a bolt, a fixing frame is welded onto the inner wall of one side of the drilling machine body, a driving motor is connected onto the outer wall of one side of the fixing frame through a bolt, a mounting groove is formed in the middle position of the outer, the welding has the aqueduct on the outer wall of storage water tank top one side, and the aqueduct sets up the position in storage medicine box top, the welding has the couple on the outer wall of storage water tank bottom one side, and hangs on the outer wall of couple has the voltage regulator, the intermediate position welding of storage water tank bottom outer wall has the cushion chamber, and the welding has the suction pump on the inner wall of cushion chamber, the welding has the stabilizer on driving motor's the output shaft, and has the locking sleeve on the one end outer wall of stabilizer, it has the mounting hole to open on the one end outer wall of locking sleeve, and pegs graft on the inner wall of mounting hole and have the drill bit, protective housing has been cup jointed to one side of rig.

Preferably, the inside of stabilizer, locking sleeve and drill bit all opens there is the water guide hole, and pegs graft on the inner wall in water guide hole and have the water injection pipe, forms fixed connection between the one end of water injection pipe and the suction pump.

Preferably, the outer wall of one side of the top of the water storage tank is provided with a through hole, the inner wall of the through hole is spliced with a lifting rod, the outer wall of the bottom of the lifting rod is welded with a buoyancy ball, and the outer wall of one side of the lifting rod is provided with scale bars which are respectively arranged at equal intervals.

Preferably, the outer wall of one side of the top of the water suction pump is welded with a water inlet pipe, and one end of the water inlet pipe, which is far away from the water suction pump, is welded with a filter screen.

Preferably, the outer wall of one side of the second switch is welded with a sliding rod, the outer wall of one end of the sliding rod is provided with a circular hole, the inner wall of the circular hole is spliced with a supporting rod, and the outer wall of one end of the supporting rod is welded with a sliding rheostat.

Preferably, a fixed seat is welded on the inner wall of one side of the handheld handle, the sliding rheostat is fixedly connected with the fixed seat, a connecting rod is welded on the outer wall of one side of the top of the sliding rod, an electric contact is welded on the outer wall of one end of the connecting rod, and sliding connection is formed between the electric contact and the sliding rheostat.

The utility model has the advantages that:

1. through the slip rheostat and the voltage regulator that set up for the degree difference of pressing of second switch can be adjusted the voltage of suction pump, thereby realizes the size of suction pump displacement, makes the better water injection realization automatic control to orthopedics of people, through the water injection pipe that sets up, makes liquid can carry out the operation of water injection in the drill bit work, improves the convenient performance of the automatic water injection device of orthopedics brill bone effectively, simplifies brill bone water injection work, improves orthopedics medical efficiency.

2. Through the protecting sheathing and the connection platform that set up for this rig body is conveniently dismantled and is maintained, has improved people and has been novel in structure to the efficiency of boring the bone operation, and integrated device reasonable in design, easy operation, the motion is reliable, can reach the effect that people wanted.

Drawings

FIG. 1 is a schematic structural view of an automatic water injection device for bone drilling in orthopedics department;

fig. 2 is a schematic diagram of a second switch structure of the automatic water injection device for bone drilling in orthopedics department.

In the figure: the drilling machine comprises a drilling machine body 1, a connecting table 2, a fixing lug seat 3, a handheld handle 4, a second switch 5, a first switch 6, a driving motor 7, a water storage tank 8, a medicine storage box 9, a water guide pipe 10, a pressure regulator 11, a water suction pump 12, a water injection pipe 13, a stabilizer 14, a protective shell 15, a drill bit 16, a locking sleeve 17, a fixing seat 18, a slide rheostat 19, an electrical contact 20 and a slide rod 21.

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.

Referring to fig. 1-2, an automatic water injection device for bone drilling in orthopedics department comprises a drilling machine body 1, wherein a connecting table 2 is welded on the outer wall of the bottom of the drilling machine body 1, fixing lug seats 3 are welded on the outer walls of two sides of the bottom of the connecting table 2, a threaded hole is formed in the outer wall of one side of the bottom of each fixing lug seat 3, a connecting bolt is in threaded connection with the inner wall of the threaded hole, a handheld handle 4 is fixedly connected onto the outer wall of the connecting bolt, a first switch 6 is connected onto the top of the outer wall of one side of the handheld handle 4 through a bolt, a second switch 5 is connected onto the bottom of the outer wall of one side of the handheld handle 4 through a bolt, a fixing frame is welded onto the inner wall of one side of the drilling machine body 1, a driving motor 7 is connected onto the outer wall of one side of the fixing frame through a bolt, a mounting groove is formed in the, the welding has aqueduct 10 on the outer wall of 8 top one sides of storage water tank, and aqueduct 10 sets up the position in storage medicine box 9 top, the welding has the couple on the outer wall of 8 bottom one sides of storage water tank, and it has voltage regulator 11 to hang on the outer wall of couple, the middle position welding of 8 bottom outer walls of storage water tank has the cushion chamber, and the welding has suction pump 12 on the inner wall of cushion chamber, the welding has stabilizer 14 on driving motor 7's the output shaft, and the welding has locking sleeve 17 on the one end outer wall of stabilizer 14, it has the mounting hole to open on locking sleeve 17's the one end outer wall, and it has drill bit 16 to peg graft on the inner wall of mounting hole, protective housing 15 has been.

In the utility model, the interior of the stabilizer 14, the locking sleeve 17 and the drill bit 16 are all provided with water guide holes, the inner wall of the water guide holes is inserted with the water injection pipe 13, one end of the water injection pipe 13 is fixedly connected with the water suction pump 12, the outer wall of one side of the top of the water storage tank 8 is provided with a through hole, the inner wall of the through hole is inserted with a lifting rod, the outer wall of the bottom of the lifting rod is welded with a buoyancy ball, the outer wall of one side of the lifting rod is provided with scale strips with equal distance, the outer wall of one side of the top of the water suction pump 12 is welded with a water inlet pipe, the end of the water inlet pipe far away from the water suction pump 12 is welded with a filter screen, the outer wall of one side of the second switch 5 is welded with a sliding rod 21, the outer wall of one end of the sliding rod 21 is provided with a circular hole, the, and a fixed connection is formed between the slide rheostat 19 and the fixed seat 18, a connecting rod is welded on the outer wall of one side of the top of the slide rod 21, an electric contact 20 is welded on the outer wall of one end of the connecting rod, and a sliding connection is formed between the electric contact 20 and the slide rheostat 19.

The working principle is as follows: during the use, the operator is connected between hand-held handle 4 and the rig body 1 through fixed ear seat handle, make driving motor 7 begin to drive axle sleeve 16 rotatory at a high speed through pressing second switch 6, when boring the bone to the patient, the operator makes electrical contact 20 slide on slide rheostat 19 through pressing second switch 5 with the finger, adjust the voltage of transformer 11, reach the effect to suction pump 12 voltage control, thereby change the water yield of suction pump 12, in order to satisfy the abundant of the inside water yield of water injection pipe 13, normally provide better assistance for the drill bit 16 bores the bone operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic water injection device for bone drilling in orthopedics department comprises a drilling machine body (1) and is characterized in that a connecting table (2) is welded on the outer wall of the bottom of the drilling machine body (1), fixing lug seats (3) are welded on the outer walls of two sides of the bottom of the connecting table (2), a threaded hole is formed in the outer wall of one side of the bottom of each fixing lug seat (3), a connecting bolt is connected to the inner wall of the threaded hole in a threaded manner, a handheld handle (4) is fixedly connected to the outer wall of the connecting bolt, the top of the outer wall of one side of the handheld handle (4) is connected with a first switch (6) through a bolt, the bottom of the outer wall of one side of the handheld handle (4) is connected with a second switch (5) through a bolt, a fixing frame is welded on the inner wall of one side of the drilling machine body (1), the drilling machine is characterized in that a mounting groove is formed in the middle of the outer wall of the top of the drilling machine body (1), a water storage tank (8) is welded to the inner wall of the mounting groove, a medicine storage box (9) is connected to the inner wall of one side of the top of the water storage tank (8) through bolts, a water guide pipe (10) is welded to the outer wall of one side of the top of the water storage tank (8), the water guide pipe (10) is arranged at a position above the medicine storage box (9), a hook is welded to the outer wall of one side of the bottom of the water storage tank (8), a pressure regulator (11) is hung to the outer wall of the hook, a buffer cavity is welded to the middle of the outer wall of the bottom of the water storage tank (8), a water suction pump (12) is welded to the inner wall of the buffer cavity, a stabilizer (14) is welded to an output shaft of a driving motor (7), a locking, and a drill bit (16) is inserted on the inner wall of the mounting hole, and a protective shell (15) is sleeved on one side of the outer wall of the drilling machine body (1).

2. The automatic water injection device for the bone drilling in the orthopedics department as claimed in claim 1, wherein water guide holes are formed in the stabilizer (14), the locking sleeve (17) and the drill bit (16), a water injection pipe (13) is inserted into the inner wall of each water guide hole, and one end of each water injection pipe (13) is fixedly connected with the water suction pump (12).

3. The automatic water injection device for bone drilling in orthopedics department as claimed in claim 1, wherein the outer wall of one side of the top of the water storage tank (8) is provided with a through hole, the inner wall of the through hole is inserted with a lifting rod, the outer wall of the bottom of the lifting rod is welded with a buoyancy ball, and the outer wall of one side of the lifting rod is provided with scale bars which are respectively arranged at equal intervals.

4. The automatic water injection device for the bone drilling in the orthopedics department as claimed in claim 1, wherein a water inlet pipe is welded to the outer wall of one side of the top of the water suction pump (12), and a filter screen is welded to one end, far away from the water suction pump (12), of the water inlet pipe.

5. The automatic water injection device for bone drilling in orthopedics department as claimed in claim 1, wherein a sliding rod (21) is welded on the outer wall of one side of the second switch (5), a circular hole is formed on the outer wall of one end of the sliding rod (21), a support rod is inserted into the inner wall of the circular hole, and a sliding rheostat (19) is welded on the outer wall of one end of the support rod.

6. The automatic water injection device for the bone drilling in the orthopedics department as claimed in claim 1, wherein a fixed seat (18) is welded on the inner wall of one side of the hand-held handle (4), a fixed connection is formed between the slide rheostat (19) and the fixed seat (18), a connecting rod is welded on the outer wall of one side of the top of the sliding rod (21), an electric contact (20) is welded on the outer wall of one end of the connecting rod, and a sliding connection is formed between the electric contact (20) and the slide rheostat (19).