CN217310390U

CN217310390U - Direction-adjustable bone puncture device

Info

Publication number: CN217310390U
Application number: CN202221141225.5U
Authority: CN
Inventors: 王显国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-30
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses an adjustable direction bone piercing depth, the load simulator comprises a working box, the top fixed mounting of work box has first motor, the output of first motor and the inner chamber fixed mounting who is located the work box have first threaded rod, first thread bush is installed to the positive surface thread of first threaded rod, the right-hand member fixed mounting of first thread bush has the regulating box. The utility model discloses a setting of first motor has reached and has carried out rotatory effect through the bearing to first threaded rod, setting through first threaded rod, the effect of carrying out altitude mixture control through slide bar and slide rail to first thread bush has been reached, setting through first thread bush has reached and has carried out the effect of altitude mixture control to the regulating box, setting through the electronic action wheel has been reached, the effect of carrying out work to the belt has been reached, setting through the belt has reached and has been carried out the effect of controlling the regulation through driven wheel pair dismounting box.

Description

Adjustable direction bone piercing depth

Technical Field

The utility model relates to a bone puncture technical field specifically is an adjustable direction bone piercing depth.

Background

Bone marrow puncture is a common diagnostic technique adopting bone marrow fluid, the examination content of which comprises cytology, protozoa, bacteriology and other aspects, and is a main way for obtaining pathological diagnosis, bone and soft tissue tumors are diseases seriously harming human health and life, the incidence rate gradually rises in recent years, the age of the disease gradually decreases, early detection, correct diagnosis and timely treatment have important influence on prognosis, the correct rate of diagnosis is gradually improved along with the continuous improvement of examination means and methods, but still a large part of tumors have no typical imaging characteristics, and are difficult to diagnose, and the correct diagnosis needs three combinations of clinic, image and pathology, wherein, the pathological diagnosis plays a key role in selecting a treatment scheme, but the existing bone puncture equipment is inconvenient to adjust, greatly reduces the working efficiency, and limits the application range of bone puncture, can not meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable direction bone piercing depth possesses the advantage of being convenient for adjust, has solved current bone piercing depth and has not been convenient for adjust, great reduction work efficiency, limited the application range's of bone puncture problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable direction bone piercing depth, includes the work box, the top fixed mounting of work box has first motor, the output of first motor and the inner chamber fixed mounting that is located the work box have first threaded rod, first thread bush is installed to the positive surface thread of first threaded rod, the right-hand member fixed mounting of first thread bush has the regulating box, the left end fixed mounting of regulating box inner chamber has electronic action wheel, the positive surface drive of electronic action wheel is connected with the belt, the right-hand member transmission of belt is connected with from the driving wheel.

Preferably, the front surface of the working box is fixedly provided with a transparent window, and the bottom of the working box is fixedly provided with a base.

Preferably, the bottom of the base is fixedly provided with a support column, and the bottom of the support column is fixedly provided with an anti-skidding sleeve.

Preferably, the left end fixed mounting of work box inner chamber has the slide rail, the inner chamber slidable mounting of slide rail has the slide bar, the right-hand member fixed mounting of slide bar is in the left end of first thread bush, the bottom fixed mounting of work box inner chamber has the bearing, the bottom movable mounting of first threaded rod is in the inner chamber of bearing.

Preferably, the limiting rods are fixedly mounted on two sides of the inner cavity of the adjusting box, and the dismounting box is fixedly mounted at the bottom of the belt.

Preferably, the right-hand member fixed mounting who dismantles the incasement chamber has electric telescopic handle, electric telescopic handle's output end fixed mounting has the second motor, the output end fixed mounting of second motor has the second threaded rod, the left end fixed mounting who dismantles the incasement chamber has the second thread bush, the left end screw thread of second threaded rod is installed in the inner chamber of second thread bush, the positive surface movable mounting of second threaded rod has the pjncture needle.

Preferably, the top of the inner cavity of the disassembling box is provided with a sliding groove, the inner cavity of the sliding groove is provided with a sliding block in a sliding manner, and the bottom of the sliding block is fixedly arranged at the top of the puncture needle.

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

1. the utility model discloses a setting of first motor has reached and has carried out rotatory effect through the bearing to first threaded rod, setting through first threaded rod, the effect of carrying out altitude mixture control through slide bar and slide rail to first thread bush has been reached, setting through first thread bush has reached and has carried out the effect of altitude mixture control to the regulating box, setting through the electronic action wheel has been reached, the effect of carrying out work to the belt has been reached, setting through the belt has reached and has been carried out the effect of controlling the regulation through driven wheel pair dismounting box.

2. The utility model discloses an electric telescopic handle's setting has reached the effect of carrying out the side-to-side motion to the second motor, through the setting of second motor, the effect of carrying out the rotation to the second threaded rod has been reached, through the setting of second threaded rod, reached and to puncture the needle through second thread bush, the effect that slider and spout carried out quick dismantlement and change, through the support column, the setting of antiskid cover and base, reached and carried out the effect that supports to the whole body, through the setting of transparent window, convenient to use person observes the working condition in the work box.

Drawings

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

FIG. 2 is a sectional view of the structure of the working box of the present invention;

FIG. 3 is a sectional view of the structure of the adjusting box of the present invention;

fig. 4 is a sectional view of the structure of the dismounting box of the present invention.

In the figure: 1. a work box; 2. a first motor; 3. an adjusting box; 4. disassembling the box; 5. puncturing needle; 6. a support pillar; 7. an anti-slip sleeve; 8. a base; 9. a transparent window; 10. a slide bar; 11. a slide rail; 12. a bearing; 13. a first threaded rod; 14. a first threaded sleeve; 15. a driven wheel; 16. a limiting rod; 17. an electric driving wheel; 18. a belt; 19. a slider; 20. a chute; 21. an electric telescopic rod; 22. a second motor; 23. a second threaded rod; 24. a second threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, a direction-adjustable bone puncture device comprises a working box 1, a transparent window 9 is fixedly installed on the front surface of the working box 1, a base 8 is fixedly installed at the bottom of the working box 1, a support column 6 is fixedly installed at the bottom of the base 8, an anti-slip sleeve 7 is fixedly installed at the bottom of the support column 6, a slide rail 11 is fixedly installed at the left end of the inner cavity of the working box 1, a slide bar 10 is slidably installed in the inner cavity of the slide rail 11, the right end of the slide bar 10 is fixedly installed at the left end of a first threaded sleeve 14, a bearing 12 is fixedly installed at the bottom of the inner cavity of the working box 1, the bottom of a first threaded rod 13 is movably installed in the inner cavity of the bearing 12, the effect of supporting the whole body is achieved through the arrangement of the support column 6, the anti-slip sleeve 7 and the base 8, the user can observe the working condition in the working box 1 conveniently through the arrangement of the transparent window 9, a first motor 2 is fixedly installed at the top of the working box 1, a first threaded rod 13 is fixedly arranged at the output end of the first motor 2 and positioned in the inner cavity of the working box 1, a first threaded sleeve 14 is arranged on the front surface of the first threaded rod 13 in a threaded manner, an adjusting box 3 is fixedly arranged at the right end of the first threaded sleeve 14, limiting rods 16 are fixedly arranged on both sides of the inner cavity of the adjusting box 3, a dismounting box 4 is fixedly arranged at the bottom of a belt 18, an electric telescopic rod 21 is fixedly arranged at the right end of the inner cavity of the dismounting box 4, a second motor 22 is fixedly arranged at the output end of the electric telescopic rod 21, a second threaded rod 23 is fixedly arranged at the output end of the second motor 22, a second threaded sleeve 24 is fixedly arranged at the left end of the inner cavity of the dismounting box 4, a left end thread of the second threaded rod 23 is arranged in the inner cavity of the second threaded sleeve 24, a puncture needle 5 is movably arranged on the front surface of the second threaded rod 23, a chute 20 is arranged at the top of the inner cavity of the dismounting box 4, and a sliding block 19 is arranged in the inner cavity of the chute 20, the bottom of the sliding block 19 is fixedly arranged at the top of the puncture needle 5, the effect of moving the second motor 22 left and right is achieved through the arrangement of the electric telescopic rod 21, the effect of rotating the second threaded rod 23 is achieved through the arrangement of the second motor 22, the effect of rapidly disassembling and replacing the puncture needle 5 through the second threaded sleeve 24, the sliding block 19 and the sliding groove 20 is achieved through the arrangement of the second threaded rod 23, the electric driving wheel 17 is fixedly arranged at the left end of the inner cavity of the adjusting box 3, the belt 18 is in transmission connection with the front surface of the electric driving wheel 17, the driven wheel 15 is in transmission connection with the right end of the belt 18, the effect of rotating the first threaded rod 13 through the bearing 12 is achieved through the arrangement of the first motor 2, and the effect of adjusting the height of the first threaded sleeve 14 through the sliding rod 10 and the sliding rail 11 is achieved through the arrangement of the first threaded rod 13, through the setting of first thread bush 14, reached and carried out altitude mixture control's effect to regulating box 3, through the setting of electronic action wheel 17, reached and carried out the effect of work to belt 18, through the setting of belt 18, reached through from driving wheel 15 to dismantling the effect that case 4 carried out left right control.

During the use, drive first threaded rod 13 through bearing 12 and rotate through starting work of first motor 2, first threaded rod 13 is rotatory to be driven first thread bush 14 and is carried out the altitude mixture control through slide bar 10 and slide rail 11, first thread bush 14 altitude mixture control drives regulating box 3 and carries out the altitude mixture control, drive belt 18 through starting work of electric action wheel 17 simultaneously and carry out work through following driving wheel 15, it carries out the side-to-side motion to drive dismantlement case 4 through belt 18 work simultaneously, it carries out the side-to-side motion to drive second motor 22 through starting work of electric telescopic handle 21 simultaneously, it rotates to drive second threaded rod 23 through starting work of second motor 22 simultaneously, the rotatory pjncture needle 5 that drives of second threaded rod 23 is through second thread bush 24, slider 19 and spout 20 carry out quick dismantlement and change.

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

1. The utility model provides an adjustable direction bone piercing depth, includes work box (1), its characterized in that: the utility model discloses a hydraulic drive device, including work box (1), the top fixed mounting of work box (1) has first motor (2), the inner chamber fixed mounting that the output of first motor (2) just is located work box (1) has first threaded rod (13), first thread bush (14) are installed to the positive surface screw thread of first threaded rod (13), the right-hand member fixed mounting of first thread bush (14) has regulating box (3), the left end fixed mounting of regulating box (3) inner chamber has electronic action wheel (17), the positive surface drive of electronic action wheel (17) is connected with belt (18), the right-hand member transmission of belt (18) is connected with from driving wheel (15).

2. An adjustable orientation bone puncture device as claimed in claim 1, wherein: the front surface of the working box (1) is fixedly provided with a transparent window (9), and the bottom of the working box (1) is fixedly provided with a base (8).

3. An adjustable orientation bone puncture device as claimed in claim 2, wherein: the bottom fixed mounting of base (8) has support column (6), the bottom fixed mounting of support column (6) has antiskid cover (7).

4. An adjustable directional bone puncture device as claimed in claim 1, wherein: the left end fixed mounting of work box (1) inner chamber has slide rail (11), the inner chamber slidable mounting of slide rail (11) has slide bar (10), the right-hand member fixed mounting of slide bar (10) is in the left end of first thread bush (14), the bottom fixed mounting of work box (1) inner chamber has bearing (12), the bottom movable mounting of first threaded rod (13) is in the inner chamber of bearing (12).

5. An adjustable directional bone puncture device as claimed in claim 1, wherein: the two sides of the inner cavity of the adjusting box (3) are fixedly provided with limiting rods (16), and the bottom of the belt (18) is fixedly provided with a dismounting box (4).

6. An adjustable directional bone puncture device as claimed in claim 5, wherein: the right-hand member fixed mounting of dismantlement case (4) inner chamber has electric telescopic handle (21), the output fixed mounting of electric telescopic handle (21) has second motor (22), the output fixed mounting of second motor (22) has second threaded rod (23), the left end fixed mounting of dismantlement case (4) inner chamber has second thread bush (24), the left end screw thread of second threaded rod (23) is installed in the inner chamber of second thread bush (24), the positive surface movable mounting of second threaded rod (23) has pjncture needle (5).

7. An adjustable directional bone puncture device as claimed in claim 6, wherein: the top of the inner cavity of the disassembling box (4) is provided with a sliding groove (20), the inner cavity of the sliding groove (20) is provided with a sliding block (19) in a sliding manner, and the bottom of the sliding block (19) is fixedly arranged at the top of the puncture needle (5).