CN219982857U

CN219982857U - Movable touch pen

Info

Publication number: CN219982857U
Application number: CN202321206799.0U
Authority: CN
Inventors: 邹卓雅; 高宇聪; 汪文卓
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-11-10
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a movable touch pen, which comprises a base, wherein an arc-shaped placing groove is formed in the middle of the outer surface of the upper end of the base, a sponge cushion is arranged on the inner surface of the arc-shaped placing groove, an installation frame is fixedly connected with the outer surface of the upper end of the base, a movable lifting adjustment supporting structure for improving the convenience of detecting position adjustment is arranged on the outer surface of the upper end of the installation frame, the movable lifting adjustment supporting structure comprises an installation seat, a movable groove is formed in the middle of the outer surface of the lower end of the installation seat, and guide sliding grooves are fixedly arranged on the inner surfaces of two sides of the installation seat. According to the movable tactile pen, the movable lifting adjustment supporting structure is arranged, so that the structure is simple, the operation is convenient, the automatic adjustment of the detection position of the detachable tactile detection pen device can be realized, the convenience of detection position adjustment is improved, the detection efficiency is improved, and the device use convenience is improved.

Description

Movable touch pen

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a movable touch pen.

Background

The hospital doctor performs a nerve examination of an area of the patient, or a nerve examination, to determine the damage to the nerve. Currently, the common examination apparatus is a needle-like tactile device (usually a large-headed needle is used), and the perception of skin at each point is detected by needle punching.

The existing touch sense detection pen is used for detecting acupuncture by holding hands of medical staff, detecting different positions by medical staff, is time-consuming and labor-consuming, lacks an automatic moving lifting adjustment structure, cannot be automatically detected, reduces use convenience, influences detection efficiency, and lacks a quick dismounting structure of the touch sense pen, is inconvenient to quickly dismount and mount and fix, and brings certain adverse effects to the use process of people.

Disclosure of Invention

The present utility model addresses the problems with the prior art described above by providing a movable stylus.

The utility model solves the technical problems by the following technical means:

the utility model provides a portable touch pen, includes the base, the arc standing groove has been seted up at the upper end surface middle part of base, the internal surface of arc standing groove is equipped with the foam-rubber cushion, the upper end surface fixedly connected with mounting bracket of base, the upper end surface of mounting bracket is equipped with the portable lift adjustment bearing structure that is used for improving detection position adjustment convenience, portable lift adjustment bearing structure includes the mount pad, the movable groove has been seted up at the lower extreme surface middle part of mount pad, the both sides internal surface fixed mounting of mount pad has the direction spout, the front end surface fixed mounting of mount pad has miniature driving motor, the other end fixedly connected with screw thread lead screw of miniature driving motor's output shaft, be equipped with the installation bearing between the other end of screw thread lead screw and the rear end internal surface of mount pad, the outer lane of screw thread lead screw is equipped with movable nut seat, the lower extreme surface fixedly connected with linking arm of movable nut seat, the other end of linking arm is equipped with electric putter's lower extreme surface fixed mounting, movable nut seat's both sides surface fixed mounting has the connecting rod, be equipped with movable putter's the fixed mounting of the other end and guide chute between the slider of connecting rod, movable nut seat's the other end and the fixed mounting device that is used for improving the portable touch pen of dismantlement.

Further, the upper end surface fixed connection of mount pad and mounting bracket, the lower extreme surface middle part of mount pad is run through to the movable groove, miniature driving motor and the front end surface fixed connection of mount pad, the one end and the output shaft fixed connection of miniature driving motor of screw thread lead screw, the other end of screw thread lead screw passes through the rear end internal surface swing joint of installation bearing and mount pad, the outer lane threaded connection of movable nut seat and screw thread lead screw, the lower extreme surface fixed connection of connecting plate through linking arm and movable nut seat, the lower extreme surface fixed connection of electric putter and connecting plate, the location slider passes through the both sides surface fixed connection of connecting rod and movable nut seat.

Further, the movable nut seat is in sliding connection with the guide chute through the positioning sliding block, the detachable touch detection pen device is in movable connection with the arc-shaped placing groove through the electric push rod, and the detachable touch detection pen device is in movable connection with the inside of the mounting frame through the movable nut seat.

Further, dismantled and assembled sense of touch detects pen device includes pen body and connecting seat, the upper end surface of connecting seat is equipped with the fixed block, threaded fixed slot has been seted up at the lower extreme internal surface middle part of connecting seat, the outer lane of pen body is equipped with holds the circle, the lower extreme external surface fixedly connected with of pen body is pricked the needle, the upper end external surface fixed mounting of pen body has the connecting block, the upper end surface of connecting block is equipped with connecting bolt, connecting bolt's outer lane is equipped with anti-skidding packing ring.

Further, the connecting seat is fixedly connected with the outer surface of the lower end of the electric push rod through the fixing block, the threaded fixing groove penetrates through the middle of the inner surface of the lower end of the connecting seat, the holding ring is adhered to the outer ring of the pen body, the needle is inserted into the outer surface of the lower end of the pen body to be fixedly connected with the outer surface of the lower end of the pen body, the connecting bolt is fixedly connected with the outer surface of the upper end of the pen body through the connecting block, and the pen body is detachably connected with the connecting seat through the connecting bolt and the threaded fixing groove.

Further, the arc-shaped placing groove penetrates through the middle of the outer surface of the upper end of the base, and the foam-rubber cushion is adhered to the inner surface of the arc-shaped placing groove.

Advantageous effects

Compared with the prior art, the utility model provides a movable touch pen, which has the following beneficial effects:

1. this portable touch pen through being provided with portable lift adjustment bearing structure, simple structure, the simple operation can realize the automatic adjustment to dismantled and assembled touch detection pen device detection position, has improved the convenience of detecting the position adjustment, improves detection efficiency, improves device use convenience.

2. This portable touch pen through being provided with dismantled and assembled touch detection pen device, when need carrying out dismouting fixed to the body of a pen, with the connecting bolt of body of a pen upper end with the internal screw thread fixed slot rotation fixed in the connecting seat can, simple structure, the simple operation has improved the convenience to body dismouting fixed greatly, further improves detection efficiency.

Drawings

Fig. 1 is a schematic view of the whole planar structure of a movable tactile pen according to the present utility model.

Fig. 2 is a schematic plan view of a movable elevation adjustment supporting structure of a movable tactile pen according to the present utility model.

FIG. 3 is a side view of a movable elevation adjustment support structure of a movable stylus of the present utility model.

Fig. 4 is a schematic plan view of a detachable tactile pencil device of the present utility model.

In the figure: 1. a base; 2. an arc-shaped placing groove; 3. a sponge cushion; 4. a mounting frame; 5. a movable lifting adjustment support structure; 6. a mounting base; 7. a movable groove; 8. a guide chute; 9. a micro-driving motor; 10. a threaded screw rod; 11. mounting a bearing; 12. a movable nut seat; 13. a connecting arm; 14. a connecting plate; 15. an electric push rod; 16. a connecting rod; 17. positioning a sliding block; 18. a detachable tactile sensation detection pen device; 19. a pen body; 20. a connecting seat; 21. a fixed block; 22. a thread fixing groove; 23. a grip ring; 24. needle insertion; 25. a connecting block; 26. a connecting bolt; 27. an anti-slip washer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a movable touch pen comprises a base 1, an arc-shaped placing groove 2 is formed in the middle of the outer surface of the upper end of the base 1, a sponge cushion 3 is arranged on the inner surface of the arc-shaped placing groove 2, a mounting frame 4 is fixedly connected to the outer surface of the upper end of the base 1, a movable lifting adjustment supporting structure 5 for improving the convenience of detecting position adjustment is arranged on the outer surface of the upper end of the mounting frame 4, the movable lifting adjustment supporting structure 5 comprises a mounting seat 6, a movable groove 7 is formed in the middle of the outer surface of the lower end of the mounting seat 6, guide sliding grooves 8 are fixedly arranged on the inner surfaces of two sides of the mounting seat 6, a micro driving motor 9 is fixedly arranged on the outer surface of the front end of the mounting seat 6, a threaded screw 10 is fixedly connected to the other end of an output shaft of the micro driving motor 9, a mounting bearing 11 is arranged between the other end of the threaded screw 10 and the inner surface of the rear end of the mounting seat 6, a movable nut seat 12 is arranged on the outer ring of the threaded screw 10, a connecting arm 13 is fixedly connected to the outer surface of the lower end of the movable nut seat 12, a connecting arm 14 is arranged on the other end of the connecting arm, a connecting plate 14 is arranged on the lower end of the connecting arm 14, an electric push rod 15 is fixedly arranged on the outer surface of the lower end of the connecting plate 14, a connecting rod 16 is fixedly arranged on the outer surface of the lower end of the connecting rod of the connecting plate, a connecting rod 16 is fixedly arranged on the lower end of the connecting rod, a connecting rod 16 is fixedly arranged on the connecting rod 16, a connecting rod 16 is fixedly arranged on the lower end of the connecting rod 16, a connecting rod 16 is fixedly arranged between the connecting rod 16 and a connecting rod and a connecting device is arranged between the lower connecting rod and a connecting device and a lower lifting device is arranged, a movable positioning device 18, a lifting device is arranged and a lifting device 18 is arranged and a lifting device is 18.

The mount pad 6 is with the upper end surface fixed connection of mount pad 4, the movable groove 7 runs through the lower extreme surface middle part of mount pad 6, miniature driving motor 9 and the front end surface fixed connection of mount pad 6, the one end and the output shaft fixed connection of miniature driving motor 9 of screw thread lead screw 10, the other end of screw thread lead screw 10 passes through mounting bearing 11 and the rear end internal surface swing joint of mount pad 6, movable nut seat 12 and the outer lane threaded connection of screw thread lead screw 10, connecting plate 14 passes through linking arm 13 and the lower extreme surface fixed connection of movable nut seat 12, electric putter 15 and the lower extreme surface fixed connection of connecting plate 14, positioning slide block 17 passes through connecting rod 16 and the both sides surface fixed connection of movable nut seat 12.

The movable nut seat 12 is in sliding connection with the guide chute 8 through the positioning slide block 17, the detachable touch detection pen device 18 is in movable connection with the arc-shaped placing groove 2 through the electric push rod 15, and the detachable touch detection pen device 18 is in movable connection with the inside of the mounting frame 4 through the movable nut seat 12.

The detachable touch detection pen device 18 comprises a pen body 19 and a connecting seat 20, wherein a fixing block 21 is arranged on the outer surface of the upper end of the connecting seat 20, a threaded fixing groove 22 is formed in the middle of the inner surface of the lower end of the connecting seat 20, a holding ring 23 is arranged on the outer ring of the pen body 19, a needle insertion 24 is fixedly connected with the outer surface of the lower end of the pen body 19, a connecting block 25 is fixedly arranged on the outer surface of the upper end of the pen body 19, a connecting bolt 26 is arranged on the outer surface of the upper end of the connecting block 25, and an anti-slip washer 27 is arranged on the outer ring of the connecting bolt 26.

The connecting seat 20 is fixedly connected with the outer surface of the lower end of the electric push rod 15 through the fixing block 21, the threaded fixing groove 22 penetrates through the middle of the inner surface of the lower end of the connecting seat 20, the holding ring 23 is adhered to the outer ring of the pen body 19, the needle insertion 24 is fixedly connected with the outer surface of the lower end of the pen body 19, the connecting bolt 26 is fixedly connected with the outer surface of the upper end of the pen body 19 through the connecting block 25, and the pen body 19 is detachably connected with the connecting seat 20 through the connecting bolt 26 and the threaded fixing groove 22.

The arc-shaped placing groove 2 penetrates through the middle of the outer surface of the upper end of the base 1, and the foam-rubber cushion 3 is adhered to the inner surface of the arc-shaped placing groove 2.

Principle of operation

When the pen body 19 needs to be disassembled and assembled, the connecting bolt 26 at the upper end of the pen body 19 and the threaded fixing groove 22 in the connecting seat 20 are rotationally fixed, so that the pen body is simple in structure and convenient to operate, the convenience of disassembling and assembling the pen body 19 is greatly improved, and the detection efficiency is further improved. After the patient puts the arc standing groove 2 on base 1 with the arm in, the foam-rubber cushion 3 can improve the travelling comfort, after with dismantled and assembled sense of touch detection pen device 18 fixed mounting, when the sense of touch detection to the different positions of patient's arm is needed, control micro-drive motor 9's output shaft rotates, drive screw thread lead screw 10 through installing bearing 11 in mount pad 6 internal rotation, movable nut seat 12 is under the meshing drive of screw thread lead screw 10 pivoted, simultaneously under the spacing effect of the location slider 17 of the connecting rod 16 other end in the slip in direction spout 8, movable nut seat 12 can make linear motion on screw thread lead screw 10, thereby drive the dismantled and assembled sense of touch detection pen device 18 on the electric putter 15 of connecting arm 13 lower extreme and remove in mounting bracket 4, realize the adjustment to the different positions of patient sense of touch detection pen device 18 remove to required detection position after, control electric putter 15's extension back, electric putter 15 drives the dismantled and assembled sense of touch detection pen device 18 of lower extreme pushes down, prick the detection after needle 24 contacts the patient's arm, simple structure, the simple operation can realize to detect pricking, the dismantled and assembled sense of touch detection pen device 18, the improvement of position detection device, the convenience is improved, and convenience.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a portable touch pen, includes base (1), arc standing groove (2) have been seted up at the upper end surface middle part of base (1), the internal surface of arc standing groove (2) is equipped with foam-rubber cushion (3), the upper end surface fixedly connected with mounting bracket (4), its characterized in that of base (1): the utility model discloses a movable lifting adjustment support structure (5) for improving the detection position adjustment convenience is arranged on the outer surface of the upper end of a mounting frame (4), the movable lifting adjustment support structure (5) comprises a mounting seat (6), a movable groove (7) is formed in the middle of the outer surface of the lower end of the mounting seat (6), guide sliding grooves (8) are fixedly arranged on the inner surfaces of the two sides of the mounting seat (6), a micro driving motor (9) is fixedly arranged on the outer surface of the front end of the mounting seat (6), a threaded screw rod (10) is fixedly connected with the other end of the output shaft of the micro driving motor (9), a mounting bearing (11) is arranged between the other end of the threaded screw rod (10) and the inner surface of the rear end of the mounting seat (6), a movable nut seat (12) is arranged on the outer ring of the threaded screw rod (10), a connecting arm (13) is fixedly connected with the outer surface of the lower end of the movable nut seat (12), a connecting plate (14) is arranged on the other end of the connecting arm (13), an electric push rod (15) is fixedly arranged on the outer surface of the lower end of the connecting plate (14), two sides of the movable nut seat (12) are fixedly arranged on the connecting rod (16), a guide sliding groove (17), the outer surface of the lower end of the movable lifting adjustment supporting structure (5) is provided with a detachable touch detection pen device (18) for improving the convenience of disassembly and fixation.

2. A movable stylus according to claim 1, wherein: the utility model discloses a miniature motor mounting structure, including installation seat (6), connecting plate (14), connecting rod (15), miniature drive motor (9), mounting bracket (4), mount pad (6) and upper end surface fixed connection of mounting bracket (4), movable groove (7) run through the lower extreme surface middle part of mount pad (6), miniature drive motor (9) and the front end surface fixed connection of mount pad (6), the one end and the output shaft fixed connection of miniature drive motor (9) of screw thread lead screw (10), the rear end internal surface swing joint of the other end of screw thread lead screw (10) and mount pad (6) through installing bearing (11), the outer lane threaded connection of movable nut seat (12) and screw thread lead screw (10), lower extreme surface fixed connection of connecting plate (14) through linking arm (13), the lower extreme surface fixed connection of electric putter (15) and connecting plate (14), location slider (17) are through connecting rod (16) and the both sides surface fixed connection of movable nut seat (12).

3. A movable stylus according to claim 1, wherein: the movable nut seat (12) is in sliding connection with the guide chute (8) through the positioning sliding block (17), the detachable touch detection pen device (18) is in movable connection with the arc-shaped placing groove (2) through the electric push rod (15), and the detachable touch detection pen device (18) is in movable connection with the inside of the mounting frame (4) through the movable nut seat (12).

4. A movable stylus according to claim 1, wherein: the detachable touch detection pen device (18) comprises a pen body (19) and a connecting seat (20), wherein a fixed block (21) is arranged on the outer surface of the upper end of the connecting seat (20), a threaded fixing groove (22) is formed in the middle of the inner surface of the lower end of the connecting seat (20), a holding ring (23) is arranged on the outer ring of the pen body (19), a needle (24) is fixedly connected with the outer surface of the lower end of the pen body (19), a connecting block (25) is fixedly arranged on the outer surface of the upper end of the pen body (19), a connecting bolt (26) is arranged on the outer surface of the upper end of the connecting block (25), and an anti-slip gasket (27) is arranged on the outer ring of the connecting bolt (26).

5. The movable stylus of claim 4, wherein: the utility model discloses a pen body, including connecting seat (20), connecting bolt (26), connecting seat (19), connecting bolt (26), connecting seat (20) and electric putter's (15) lower extreme surface fixed connection, screw thread fixed slot (22) run through the lower extreme internal surface middle part of connecting seat (20), grip ring (23) bond with the outer lane of pen body (19), the lower extreme surface fixed connection of needle (24) and pen body (19), connecting bolt (26) pass through connecting block (25) and upper end surface fixed connection of pen body (19), just pen body (19) can dismantle with connecting seat (20) through connecting bolt (26) and screw thread fixed slot (22).

6. A movable stylus according to claim 1, wherein: the arc-shaped placing groove (2) penetrates through the middle of the outer surface of the upper end of the base (1), and the sponge cushion (3) is adhered to the inner surface of the arc-shaped placing groove (2).