阅读说明：本技术 一种影像科图像资料划线装置 (Image data marking device for department of imaging ) 是由 段翠英 于 2020-12-03 设计创作，主要内容包括：本申请公开了一种影像科图像资料划线装置,包括上置外壳、定心组件、划线组件；所述上置外壳包括外壳本体、侧置开口、上置捏头；所述定心组件包括第一芯轴、第一齿轮、第一臂体；所述划线组件包括第二芯轴、第二齿轮、第二臂体；所述影像科图像资料划线装置还包括转笔元件、输入元件、锁止元件、切刀元件。(The application discloses an image data scribing device for an image department, which comprises an upper shell, a centering component and a scribing component; the upper shell comprises a shell body, a side opening and an upper pinching head; the centering assembly comprises a first mandrel, a first gear and a first arm body; the scribing component comprises a second mandrel, a second gear and a second arm body; the image data scribing device for the image department further comprises a pen rotating element, an input element, a locking element and a cutter element.)

1. An image data marking device for image department, which is characterized in that: comprises an upper shell (1), a centering assembly (2) and a marking assembly (3);

the upper housing (1) comprises:

a housing body (11) in the shape of a hollow rectangle with an opening at the lower end;

two side openings (12) are arranged, and the left side surface and the right side surface of the shell body (11) are respectively provided with one side opening (12);

the upper pinching head (13) is arranged at the upper end of the shell body (11);

the centering assembly (2) comprises: :

the first mandrel (21) is arranged on the right half part of the inner cavity of the shell body (11) along the front-back direction;

a first gear (22) rotatably provided on the first spindle (21);

a first arm (23) fixed below the first gear (22);

the scribing assembly (3) comprises:

the second mandrel (31) is arranged behind the left half part of the inner cavity of the shell body (11), the second mandrel (31) is in a conical disc shape with a wide front part and a narrow back part, a rectangular back cavity (31a) is formed in the middle of the second mandrel (31) backwards, and a back cavity opening hole (31b) is formed in the front end of the rectangular back cavity (31 a);

the second gear (32) is rotatably arranged on the second mandrel (31) and meshed with the first gear (22), a transmission rear cavity (32a) is formed behind the middle of the second gear (32), a communication opening hole (32b) is formed in front of the transmission rear cavity (32a), a locking front cavity (32c) is formed in front of the communication opening hole (32b), and a front cavity opening hole (32d) is formed in front of the locking front cavity (32 c);

the second arm body (33) is fixed below the second gear (32), the second arm body (33) is cylindrical, and external threads are formed on the outer wall of the second arm body;

the image data scribing device for the image department further comprises:

a pen rotating element (6) which is rotatably arranged in the second arm body (33) and is used for accommodating the pen core (m);

the input element (5) is arranged in the second gear (32) and is used for driving the pen rotating element (6) to rotate;

a locking member (4) provided at the rear end of the housing body (11) for locking the rotational degree of freedom of the input member (5) with respect to the housing body (11);

a cutter element (7) arranged at the lower end of the second arm body (33) and used for cutting the pencil core (m).

2. The image data marking device of claim 1, wherein:

the locking element (4) comprises:

the self-locking transverse cavity (41) is arranged on the rear end face of the shell body (11), the left lower part of the self-locking transverse cavity (41) is communicated with the rectangular rear cavity (31a), a self-locking rear hole (41a) is formed in the right rear part of the self-locking transverse cavity (41), a reset transverse rod (41b) is arranged in the self-locking rear hole (41a), and a reset pressure spring (41c) is wound and connected to the reset transverse rod (41 b);

the striker assembly (42) comprises a striker baseplate (42a) arranged on the right side of the lower end of the self-locking transverse cavity (41), a rear insertion lug (42b) formed on the right side of the rear end of the striker baseplate (42a) and sleeved on the reset cross rod (41b), an upper insertion lug (42c) formed on the upper end surface of the striker baseplate (42a), a hinged insertion cylinder (42d) rotatably arranged in the upper insertion lug (42c) along the front-rear direction, a striker cross arm (42e) formed on the left side of the front end of the hinged insertion cylinder (42d), a slideway plug (42f) fixed in front of the left end of the striker cross arm (42e), an adjusting core rod (42g) inserted in the hinged insertion cylinder (42d), a torsion spring insertion plate (42h) formed at the rear position of the hinged insertion cylinder (42d) of the adjusting core rod (42g), and a spring (42i) wound on the hinged insertion cylinder (42d), one end of the torsion spring (42i) is fixedly connected with the upper insertion lug (42c), and the other end of the torsion spring (42i) is fixedly connected with the torsion spring insertion plate (42 h); the striker assembly (42) further comprises a pressure spring baffle (42j) formed at the front end of the adjusting core rod (42g) and a striker pressure spring (42k) sleeved at the front half part of the adjusting core rod (42g), the front end of the striker pressure spring (42k) is abutted to the pressure spring baffle (42j), the rear end of the striker pressure spring (42k) is abutted to the hinged inserting cylinder (42d), the rear end of the hinged inserting cylinder (42d) and the front end of the torsion spring inserting plate (42h) are respectively provided with mutually locked radial inserting strips, the torsion spring (42i) drives the torsion spring inserting plate (42h), the adjusting core rod (42g), the hinged inserting cylinder (42d), the striker cross arm (42e) and the slideway plug (42f) to be upwards twisted, and the rear end of the adjusting core rod (42g) passes through the self-locking rear hole (41 a);

locking slide (43), the shaping in half on the left of the terminal surface before horizontal chamber of auto-lock (41) for hold and establish slide plug (42f) and carry out one-way circulation slip in it, locking slide (43) including the long chute (43a) of putting that sets up downwards to the left side, put slide (43b) on the left side that sets up left side by long chute (43a), put slide (43c) on the short chute (43b) left end face upwards slope right side, establish in the short chute (43d) of putting the card that sets up right end face top, the intercommunication sets up the output vertical lane (43e) of card vertical lane (43d) left side top, establish output vertical lane (43e) upper end right side and put slide (43a) upper end intercommunication the return cross lane (43f) that sets up with long chute (43a) junction still be equipped with and only set up plug (42f) by return cross lane (43f) and slide into the slide in the one-way valve (43a) of putting long chute (43a) in (43g) (ii) a

The input element (5) comprises:

the core pushing assembly (51) comprises a pushing sliding block (51a) which is slidably arranged in the rectangular rear cavity (31a), an inclined end surface (51b) which is formed on the rear end surface of the pushing sliding block (51a) and faces to the right rear side, a spring round rod (51c) which is formed on the front end surface of the pushing sliding block (51a) and penetrates through the rear cavity opening (31b), and a front pushing compression spring (51d) which is wound on the spring round rod (51c), wherein the front end of the front pushing compression spring (51d) abuts against the front end surface of the rectangular rear cavity (31a) and the rear end of the front pushing compression spring (51d) abuts against the pushing sliding block (51 a);

the driving roller assembly (52) comprises a driving roller body (52a) arranged along the front-back direction, a roller ring groove (52b) formed on the outer edge of the driving roller body (52a) and matched with the communicating open hole (32b), a driving bevel gear (52c) formed at the rear end of the driving roller body (52a), and an axial groove (52d) formed in the front half part of the side surface of the driving roller body (52a) along the front-back direction;

the telescopic assembly (53) comprises a telescopic cylinder (53a) which is rotatably arranged in a front cavity opening (32d), a rear baffle ring (53b) which is formed at the rear end of the outer wall of the telescopic cylinder (53a) and is positioned in a locking front cavity (32c), a telescopic pressure spring (53c) which is wound on the outer wall of the telescopic cylinder (53a) and is abutted against the front end of the rear baffle ring (53b), a telescopic rear cavity (53d) which is formed at the rear end of the telescopic cylinder (53a) and is sleeved on the driving roller body (52a), a transmission insertion key (53e) which is formed on the side surface of the telescopic rear cavity (53d) and is in insertion fit with an axial groove (52d), and first locking teeth (53f) which are uniformly distributed on the front end surface of the telescopic cylinder (53a) in the circumferential direction;

the second locking teeth (54) are circumferentially and uniformly distributed at the front end of the shell body (11) and are matched with the first locking teeth (53f) in a locking way;

the pen-turning element (6) comprises:

the outer barrel component (61) comprises an outer barrel jack (61a) communicated below the transmission rear cavity (32a), a rotary round rod (61b) rotatably arranged in the outer barrel jack (61a), a driven bevel gear (61c) formed at the upper end of the rotary round rod (61b) and in transmission connection with the driving bevel gear (52c), a pen inserting longitudinal cavity (61d) formed in the second arm body (33) and communicated with the outer barrel jack (61a), an outer barrel body (61e) rotatably arranged in the pen inserting longitudinal cavity (61d) and fixedly connected with the rotary round rod (61d), and a rotation stopping longitudinal hole (61f) axially fixed on the outer wall of the outer barrel body (61 e);

the inner rod assembly (62) comprises an inner cylinder body (62a) which is slidably inserted into the outer cylinder body (61e), a rotation stopping longitudinal bar (62b) which is formed on the outer wall of the inner cylinder body (62a) and is in plug-in fit with the rotation stopping longitudinal hole (61f), and a pen inserting cylinder body (62c) which is formed at the lower end of the inner cylinder body (62a) and is used for accommodating a pen core (m), wherein an anti-falling snap ring (62d) is formed at the lower edge of the inner wall of the pen inserting cylinder body (62 c);

the adjusting assembly (63) comprises an internal thread ring (63a) screwed on the outer wall of the second arm body (33), an annular inner cavity (63b) formed in the inner edge of the internal thread ring (63a), adjusting side holes (63c) circumferentially and uniformly distributed on the outer wall of the second arm body (33) and communicated with the pen inserting longitudinal cavity (61d), a follow-up lantern ring (63d) slidably sleeved on the inner cylinder body (62a) and positioned between the pen inserting cylinder body (62c) and the rotation stopping longitudinal bar (62b), and follow-up inserted rods (63e) circumferentially and uniformly distributed on the side surface of the follow-up lantern ring (63d) and corresponding to the adjusting side holes (63c) one by one, and the far ends of the follow-up inserted rods (63e) are inserted into the annular inner cavity (63 b);

and the cutter component (7) is arranged at the lower end of the inner wall of the second arm body (33).

3. The image data marking device of claim 2, wherein: cutter unit spare (7) are established including the intercommunication second arm body (33) side lower extreme internal thread pipe (71), the shaping in the horizontal slide (71a) of internal thread pipe (71) inner wall, the spiro union are in external screw thread pole (72), the slidable of internal thread pipe (71) distal end insert and establish cutter body (73) in internal thread pipe (71), the shaping in cutter body (73) upper end and slidable insert and establish cutter upper block (73a) in horizontal slide (71a), the shaping in horizontal slide (71a) in and promote cutter upper block (73a) outside cutter pressure spring (73b) of moving.

4. The image data marking device of claim 3, wherein: the one-way valve (43g) is in a long strip shape with an oblique-splitting section.

5. The image data marking device of claim 4, wherein: the front end of the first mandrel (21) is formed with an expanding round head (21a) in an expanding way.

6. The image data marking device of claim 5, wherein: the left front end of the firing pin bottom plate (42a) is cut and formed with an oblique notch.

Technical Field

The application relates to the technical field of medical instruments, in particular to an image data scribing device for an imaging department.

Background

The imaging department is a department of a hospital for examining a patient by means of rays or the like. Typically including X-ray equipment, nuclear magnetic resonance equipment, ultrasound equipment, and the like. In conventional inspection means, particularly X-ray or CT, inspection results are printed on a film. However, the film has a problem of being too bulky and easily lost and deteriorated after a long time. At present, each hospital is required to convert the examination results into electronic data, store the examination results in a computer system, and print images and diagnosis results on a paper diagnosis report. Usually, the paper is written with diagnostic opinions, the most important one to two-dimensional images, and two-dimensional codes for scanning all image data. On the main image, the doctor can roughly know the image condition, and can carefully observe the two-dimensional code by scanning the screen when needing to know the image condition in detail.

The most important content is generally described for the main images on paper diagnostic reports. In the case of tumor examination, a professional doctor can know the position and size of a tumor through information on paper, but a patient cannot understand the position and size of the tumor. Therefore, doctors often draw the circle region of tumor lesion by using compasses, so that patients can more clearly know the position and the long and short forms of the tumor. The common compasses lack a structure for cutting the pencil lead, so that the end part of the pencil lead is very thick, and the effect of drawing circles is very poor. Therefore, the marking device with the function of cutting the pen core can be designed, and the pen core can be easily cut and then a circle can be drawn.

Disclosure of Invention

A marking device for image data of image department comprises an upper shell, a centering component and a marking component;

the overhead housing includes:

the shell body is in a hollow rectangular shape with an opening at the lower end;

the left side surface and the right side surface of the shell body are respectively provided with one side opening;

the upper pinching head is arranged at the upper end of the shell body;

the centering assembly includes:

the first mandrel is arranged on the right half part of the inner cavity of the shell body along the front-back direction;

the first gear is rotatably arranged on the first mandrel;

the first arm body is fixed below the first gear;

the scribing assembly comprises:

the second mandrel is arranged behind the left half part of the inner cavity of the shell body, the second mandrel is in a conical disc shape with a wide front part and a narrow back part, a rectangular back cavity is formed in the middle of the second mandrel in the backward direction, and a back cavity opening is formed in the front end of the rectangular back cavity;

the second gear is rotatably arranged on the second mandrel and meshed with the first gear, a transmission rear cavity is formed at the rear of the middle part of the second gear, a communication opening is formed in the front of the transmission rear cavity, a locking front cavity is formed in the front of the communication opening, and a front cavity opening is formed at the front end of the locking front cavity;

the second arm body is fixed below the second gear, is cylindrical and is provided with an external thread on the outer wall in a forming mode;

the image data scribing device for the image department further comprises:

the pen rotating element is rotatably arranged in the second arm body and is used for accommodating the pen core;

the input element is arranged in the second gear and used for driving the pen rotating element to rotate;

a locking member provided at the rear end of the housing body for locking the rotational degree of freedom of the input member with respect to the housing body;

and the cutter element is arranged at the lower end of the second arm body and is used for cutting the pen core.

As a further embodiment, the locking element comprises:

the self-locking transverse cavity is arranged on the rear end face of the shell body, the left lower side of the self-locking transverse cavity is communicated with the rectangular rear cavity, a self-locking rear hole is formed in the right rear side of the self-locking transverse cavity, a reset cross rod is arranged in the self-locking rear hole, and a reset pressure spring is wound on the reset cross rod;

the firing pin assembly comprises a firing pin bottom plate arranged on the right side of the lower end of the self-locking transverse cavity, a rear insertion lug formed on the right side of the rear end of the firing pin bottom plate and sleeved on the reset transverse rod, an upper insertion lug formed on the upper end surface of the firing pin bottom plate, a hinged insertion barrel rotatably arranged in the upper insertion lug along the front-rear direction, a firing pin transverse arm formed on the left side of the front end of the hinged insertion barrel, and a slideway plug fixed in front of the left end of the firing pin transverse arm, and further comprises an adjusting core rod inserted in the hinged insertion barrel, a torsional spring insertion plate formed at the position, behind the hinged insertion barrel, of the adjusting core rod, and a torsional spring wound on the hinged insertion barrel, wherein one end of the torsional spring is fixedly connected with the upper insertion lug, and the; the firing pin assembly further comprises a pressure spring baffle formed at the front end of the adjusting core rod and a firing pin pressure spring sleeved at the front half part of the adjusting core rod, the front end of the firing pin pressure spring is abutted with the pressure spring baffle, the rear end of the firing pin pressure spring is abutted with the hinged insertion cylinder, the rear end of the hinged insertion cylinder and the front end of the torsional spring insertion plate are respectively provided with a radial insertion strip which is locked with each other, the torsional spring drives the torsional spring insertion plate, the adjusting core rod, the hinged insertion cylinder, the firing pin cross arm and the slide plug to be twisted upwards, and the rear end of the adjusting core rod penetrates through;

the locking slide way is formed in the left half part of the front end face of the self-locking transverse cavity and used for accommodating a slide way plug to perform unidirectional circular sliding in the self-locking transverse cavity, and comprises a long inclined way arranged downwards leftwards, a left slide way arranged leftwards from the left side of the long inclined way, a short inclined way inclined upwards rightwards from the left end face of the left inclined way, a clamping longitudinal way arranged above the right end face of the short inclined way, an output longitudinal way arranged above the left side of the clamping longitudinal way in a communicating mode, a return transverse way arranged on the right side of the upper end of the output longitudinal way and communicated with the upper end of the long inclined way, and a one-way valve only accommodating the slide way plug to slide into the long inclined way from the return transverse way is further arranged at the joint of the return transverse way and the long inclined way;

the input element includes:

the core pushing assembly comprises a pushing sliding block which is slidably arranged in the rectangular rear cavity, an inclined end surface which is formed on the rear end surface of the pushing sliding block and faces to the rear right side, a spring round rod which is formed on the front end surface of the pushing sliding block and penetrates through the rear cavity opening, and a front pushing pressure spring which is wound on the spring round rod, wherein the front end of the front pushing pressure spring is abutted against the front end surface of the rectangular rear cavity, and the rear end of the front pushing pressure spring is abutted against the pushing sliding block;

the driving roller assembly comprises a driving roller body arranged along the front-back direction, a roller ring groove formed on the outer edge of the driving roller body and matched with the communicating hole, a driving bevel gear formed at the rear end of the driving roller body, and an axial groove formed on the front half part of the side surface of the driving roller body along the front-back direction;

the telescopic assembly comprises a telescopic cylinder which is rotatably arranged in a front cavity open hole, a rear baffle ring which is formed at the rear end of the outer wall of the telescopic cylinder and is positioned in the locking front cavity, a telescopic pressure spring which is wound on the outer wall of the telescopic cylinder and is abutted against the front end of the rear baffle ring, a telescopic rear cavity which is formed at the rear end of the telescopic cylinder and is sleeved on the driving roller body, a transmission inserting key which is formed at the side surface of the telescopic rear cavity and is in inserting fit with the axial groove, and first locking teeth which are uniformly distributed on the front end surface of the telescopic cylinder in the circumferential direction;

the second locking teeth are circumferentially and uniformly distributed at the front end of the shell body and are in locking fit with the first locking teeth;

the pen rotating element comprises:

the outer barrel assembly comprises an outer barrel jack communicated below the transmission rear cavity, a rotary round rod rotatably arranged in the outer barrel jack, a driven bevel gear formed at the upper end of the rotary round rod and in transmission connection with the driving bevel gear, a pen inserting longitudinal cavity formed in the second arm body and communicated with the outer barrel jack, an outer barrel body rotatably arranged in the pen inserting longitudinal cavity and fixedly connected with the rotary round rod, and a rotation stopping longitudinal hole axially fixed on the outer wall of the outer barrel body;

the inner rod assembly comprises an inner barrel body which is slidably inserted into the outer barrel body, a rotation stopping longitudinal strip which is formed on the outer wall of the inner barrel body and is in insertion fit with the rotation stopping longitudinal hole, and a pen inserting barrel which is formed at the lower end of the inner barrel body and is used for accommodating a pen core, wherein an anti-falling snap ring is formed on the lower edge of the inner wall of the pen inserting barrel;

the adjusting assembly comprises an internal thread ring screwed on the outer wall of the second arm body, an annular inner cavity formed at the inner edge of the internal thread ring, adjusting side holes which are circumferentially and uniformly distributed on the outer wall of the second arm body and communicated with the pen inserting longitudinal cavity, a follow-up lantern ring which is slidably sleeved on the inner barrel body and is positioned between the pen inserting barrel body and the rotation stopping longitudinal bar, and follow-up inserted rods which are circumferentially and uniformly distributed on the side surface of the follow-up lantern ring and correspond to the adjusting side holes one by one, and the far ends of the follow-up inserted rods are inserted into the annular inner cavity;

and the cutter component is arranged at the lower end of the inner wall of the second arm body.

As a further embodiment, the cutter assembly includes an internal thread pipe communicated with the lower end of the side surface of the second arm, a transverse slideway formed on the inner wall of the internal thread pipe, an external thread rod screwed on the distal end of the internal thread pipe, a cutter body slidably inserted in the internal thread pipe, a cutter upper block formed on the upper end of the cutter body and slidably inserted in the transverse slideway, and a cutter pressure spring formed in the transverse slideway and pushing the cutter upper block to move outwards.

Furthermore, the one-way valve is in a long strip shape with an oblique-splitting section.

Furthermore, the front end of the first mandrel is formed with an expanding round head in an expanding mode.

Furthermore, the left front end of the striker bottom plate is cut and formed with an oblique split notch.

Has the advantages that:

the marking device is simple to operate, and the pen core can be cut only by reciprocating the centering assembly and the marking assembly:

firstly, the locking of the rotational freedom degree of the driving roller assembly relative to the shell body is realized through the self-locking of a locking element;

then, the centering assembly or the scribing assembly is pulled back and forth, so that the second gear rotates relative to the driving roller assembly when rotating relative to the shell body, the driving roller assembly drives the pen rotating element and the pen core to rotate, and the lower end of the pen core is cut by the cutter assembly.

According to the marking device, the longitudinal position of the inner rod assembly can be adjusted through the adjusting assembly, and then the position of the pen core is adjusted.

According to the marking device, the position of the cutter body can be adjusted by twisting the position of the external thread rod, so that the thickness of the pen core can be adjusted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a cross-sectional view of one embodiment of the scoring device.

Fig. 2 is a cross-sectional view of one embodiment of the scribe assembly.

Fig. 3 is a cross-sectional view of another embodiment of the scribing assembly.

FIG. 4 is a cross-sectional view of one embodiment of section A-A of FIG. 1.

FIG. 5 is a cross-sectional view of an alternative embodiment of section A-A of FIG. 1.

Fig. 6 is an enlarged schematic view of an embodiment of part B of fig. 2.

Fig. 7 is an enlarged view of an embodiment of section C of fig. 3.

Fig. 8 is an enlarged view of an embodiment of section D of fig. 5.

FIG. 9 is a schematic view of one embodiment of a striker assembly.

FIG. 10 is a schematic view of another embodiment of the striker assembly.

Figure 11 is a cross-sectional view of one embodiment of section E-E of figure 5.

Figure 12 is a cross-sectional view of an alternative embodiment of section E-E of figure 5.

Figure 13 is a cross-sectional view of an alternative embodiment of section E-E of figure 5.

Figure 14 is a cross-sectional view of an alternative embodiment of section E-E of figure 5.

Figure 15 is a cross-sectional view of an alternative embodiment of section E-E of figure 5.

Figure 16 is a cross-sectional view of an alternative embodiment of section E-E of figure 5.

Figure 17 is a cross-sectional view of an alternative embodiment of section E-E of figure 5.

Fig. 18 is an enlarged schematic view of portion F of fig. 12.

Figure 19 is a schematic view of one embodiment of a one-way valve.

FIG. 20 is a schematic view of the image data streaking device of the imaging department circling on a diagnosis report.

Icon:

m. a pen core;

1. the upper shell, 11, the shell body, 12, the side opening and 13, the upper pinching head;

2. the centering assembly, 21, a first mandrel, 22, a first gear, 23, a first arm body;

3. the scribing component 31, the second mandrel 31, the rectangular rear cavity 31a, the rear cavity opening 31b, the second gear 32, the transmission rear cavity 32a, the communication opening 32b, the locking front cavity 32c, the front cavity opening 32d, the second arm body 33 and the beveling notch 33 a;

4. the locking mechanism comprises a locking element, 41, a self-locking transverse cavity, 41a, a self-locking rear hole, 41b, a resetting cross rod, 41c, a resetting pressure spring, 42, a firing pin assembly, 42a, a firing pin bottom plate, 42b, a rear insertion lug, 42c, an upper insertion lug, 42d, a hinged insertion barrel, 42e, a firing pin cross arm, 42f, a slide plug, 42g, an adjusting core rod, 42h, a torsion spring insertion plate, 42i, a torsion spring, 42j, a pressure spring baffle, 42k, a firing pin pressure spring, 43, a locking slide way, 43a long inclined way, 43b, a left slide way, 43c, a finger-breaking inclined way, 43d, a locking longitudinal way, 43e, an output longitudinal way, 43f, a return transverse way and 43g, and a one-way valve;

5. the automatic transmission mechanism comprises an input element, 51, a top core assembly, 51a, a pushing slide block, 51b, an inclined end face, 51c, a spring round rod, 51d, a front pushing compression spring, 52, a driving roller assembly, 52a, a driving roller body, 52b, a roller ring groove, 52c, a driving bevel gear, 52d, an axial groove, 53, a telescopic assembly, 53a, a telescopic cylinder, 53b, a rear retaining ring, 53c, a telescopic compression spring, 53d, a telescopic rear cavity, 53e, a transmission key, 53f, a first lock tooth and 54, a second lock tooth, wherein the input element is connected with the top core assembly through a first connecting rod;

6. the pen-inserting device comprises a pen-rotating element, 61, an outer barrel component, 61a, an outer barrel jack, 61b, a rotating round rod, 61c, a driven bevel gear, 61d, a pen-inserting longitudinal cavity, 61e, an outer barrel body, 61f, a rotation-stopping longitudinal hole, 62, an inner rod component, 62a, an inner barrel body, 62b, a rotation-stopping longitudinal strip, 62c, a pen-inserting barrel body, 62d, an anti-falling clamp ring, 63, an adjusting component, 63a, an inner thread ring, 63b, an annular inner cavity, 63c, an adjusting side hole, 63d, a follow-up sleeve ring and 63e, a follow-up inserted rod;

7. the cutting tool comprises a cutting tool assembly, 71 parts of an internal threaded pipe, 71a parts of a transverse slideway, 72 parts of an external threaded rod, 73 parts of a cutting tool body, 73a parts of a cutting tool upper block and 73b parts of a cutting tool pressure spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

A marking device for image data of image department comprises an upper housing 1, a centering component 2, a marking component 3;

the built-up case 1 includes:

a housing body 11 in the form of a hollow rectangle with an open lower end;

two side openings 12 are arranged, and the left side surface and the right side surface of the shell body 11 are respectively provided with one side opening 12;

the upper pinching head 13 is arranged at the upper end of the shell body 11;

the centering assembly 2 comprises:

the first mandrel 21 is arranged on the right half part of the inner cavity of the shell body 11 along the front-back direction;

a first gear 22 rotatably disposed on the first mandrel 21;

a first arm 23 fixed below the first gear 22;

the scribing assembly 3 comprises:

the second mandrel 31 is arranged behind the left half part of the inner cavity of the shell body 11, the second mandrel 31 is in a conical disc shape with a wide front part and a narrow back part, a rectangular back cavity 31a is formed in the middle of the second mandrel 31 in a backward mode, and a back cavity opening 31b is formed in the front end of the rectangular back cavity 31 a;

the second gear 32 is rotatably arranged on the second mandrel 31 and meshed with the first gear 22, a transmission rear cavity 32a is formed behind the middle of the second gear 32, a communication opening 32b is formed in front of the transmission rear cavity 32a, a locking front cavity 32c is formed in front of the communication opening 32b, and a front cavity opening 32d is formed at the front end of the locking front cavity 32 c;

the second arm body 33 is fixed below the second gear 32, the second arm body 33 is cylindrical, and external threads are formed on the outer wall of the second arm body 33;

the image data scribing device for the image department further comprises:

the pen rotating element 6 is rotatably arranged in the second arm body 33 and is used for accommodating a pen core m;

an input element 5 disposed in the second gear 32 for driving the pen rotating element 6 to rotate;

a lock member 4 provided at the rear end of the housing body 11 for locking the rotational degree of freedom of the input member 5 with respect to the housing body 11;

a cutter element 7 provided at the lower end of the second arm 33 for cutting the cartridge m.

As a further embodiment, the locking element 4 comprises:

the self-locking transverse cavity 41 is arranged on the rear end face of the shell body 11, the left lower part of the self-locking transverse cavity 41 is communicated with the rectangular rear cavity 31a, a self-locking rear hole 41a is formed in the right rear part of the self-locking transverse cavity 41, a reset transverse rod 41b is arranged in the self-locking rear hole 41a, and a reset pressure spring 41c is wound on the reset transverse rod 41 b;

the striker assembly 42 comprises a striker base plate 42a arranged on the right side of the lower end of the self-locking transverse cavity 41, a rear insertion lug 42b formed on the right side of the rear end of the striker base plate 42a and sleeved on the reset transverse rod 41b, an upper insertion lug 42c formed on the upper end surface of the striker base plate 42a, a hinged insertion barrel 42d rotatably arranged in the upper insertion lug 42c along the front-rear direction, a striker transverse arm 42e formed on the left side of the front end of the hinged insertion barrel 42d, and a slideway plug 42f fixed in front of the left end of the striker transverse arm 42e, the striker assembly 42 further includes an adjustment core bar 42g inserted into the hinge insertion barrel 42d, a torsion spring insertion plate 42h formed at a rear position of the adjustment core bar 42g in the hinge insertion barrel 42d, a torsion spring 42i wound around the hinge insertion barrel 42d, one end of the torsion spring 42i is fixedly connected with the upper insertion lug 42c, and the other end of the torsion spring 42i is fixedly connected with the torsion spring insertion plate 42 h; the striker assembly 42 further comprises a pressure spring baffle 42j formed at the front end of the adjusting core rod 42g and a striker pressure spring 42k sleeved at the front half part of the adjusting core rod 42g, the front end of the striker pressure spring 42k is abutted with the pressure spring baffle 42j, the rear end of the striker pressure spring 42k is abutted with the hinged insertion cylinder 42d, the rear end of the hinged insertion cylinder 42d and the front end of the torsion spring insertion plate 42h are respectively provided with mutually locked radial insertion strips, the torsion spring 42i drives the torsion spring insertion plate 42h, the adjusting core rod 42g, the hinged insertion cylinder 42d, the striker cross arm 42e and the slideway plug 42f to be twisted upwards, and the rear end of the adjusting core rod 42g penetrates through the self-locking rear hole 41 a;

a locking slide way 43, which is formed at the left half part of the front end surface of the self-locking transverse cavity 41 and is used for accommodating a slide way plug 42f to perform unidirectional circulation sliding in the locking slide way 43, wherein the locking slide way 43 comprises a long inclined way 43a arranged downwards leftwards, a left arranged slide way 43b arranged leftwards from the left side of the long inclined way 43a, a short inclined way 43c inclined upwards rightwards from the left end surface of the left arranged slide way 43b, a locking longitudinal way 43d arranged above the right end surface of the short inclined way 43d, an output longitudinal way 43e arranged above the left side of the locking longitudinal way 43d in a communicating manner, a return transverse way 43f arranged at the right side of the upper end of the output longitudinal way 43e and arranged in a communicating manner with the upper end of the long inclined way 43a, and a unidirectional valve 43g only accommodating the slide way plug 42f to slide into the long inclined way 43a from the return transverse way 43f is further arranged at the joint of the return transverse way;

the input element 5 includes:

the core pushing assembly 51 comprises a pushing slider 51a slidably arranged in the rectangular rear cavity 31a, an inclined end surface 51b which is formed on the rear end surface of the pushing slider 51a and faces to the rear right, a spring round rod 51c which is formed on the front end surface of the pushing slider 51a and penetrates through the rear cavity opening 31b, and a front pushing pressure spring 51d wound on the spring round rod 51c, wherein the front end of the front pushing pressure spring 51d abuts against the front end surface of the rectangular rear cavity 31a, and the rear end of the front pushing pressure spring is abutted against the pushing slider 51 a;

it should be noted that the pushing slider 51a and the rectangular rear cavity 31a are rectangular, so that the pushing slider 51a can only slide back and forth without turning over, the inclined end surface 51b is always kept facing to the rear right, and the striker base plate 42a is convenient to extrude and slide forward.

The driving roller assembly 52 comprises a driving roller body 52a arranged along the front-back direction, a roller ring groove 52b formed on the outer edge of the driving roller body 52a and matched with the communicating hole 32b, a driving bevel gear 52c formed at the rear end of the driving roller body 52a, and an axial groove 52d formed in the front half part of the side surface of the driving roller body 52a along the front-back direction;

the telescopic assembly 53 comprises a telescopic cylinder 53a which is rotatably arranged in a front cavity opening 32d, a rear retaining ring 53b which is formed at the rear end of the outer wall of the telescopic cylinder 53a and is positioned in a locking front cavity 32c, a telescopic pressure spring 53c which is wound on the outer wall of the telescopic cylinder 53a and abuts against the front end of the rear retaining ring 53b, a telescopic rear cavity 53d which is formed at the rear end of the telescopic cylinder 53a and is sleeved on the driving roller body 52a, a transmission insertion key 53e which is formed on the side surface of the telescopic rear cavity 53d and is in insertion fit with the axial groove 52d, and first locking teeth 53f which are uniformly distributed on the front end surface of the telescopic cylinder 53a in the circumferential direction;

the second locking teeth 54 are circumferentially and uniformly distributed at the front end of the shell body 11 and are matched with the first locking teeth 53f in a locking way;

the pen rotating element 6 includes:

the outer cylinder component 61 comprises an outer cylinder jack 61a communicated with the lower part of the transmission rear cavity 32a, a rotary round rod 61b rotatably arranged in the outer cylinder jack 61a, a driven bevel gear 61c formed at the upper end of the rotary round rod 61b and in transmission connection with the driving bevel gear 52c, a pen inserting longitudinal cavity 61d formed in the second arm body 33 and communicated with the outer cylinder jack 61a, an outer cylinder body 61e rotatably arranged in the pen inserting longitudinal cavity 61d and fixedly connected with the rotary round rod 61d, and a rotation stopping longitudinal hole 61f axially fixed on the outer wall of the outer cylinder body 61 e;

the inner rod assembly 62 comprises an inner cylinder body 62a which is slidably inserted into the outer cylinder body 61e, a rotation stopping longitudinal strip 62b which is formed on the outer wall of the inner cylinder body 62a and is in insertion fit with the rotation stopping longitudinal hole 61f, and a pen inserting cylinder body 62c which is formed at the lower end of the inner cylinder body 62a and is used for accommodating a pen refill m, wherein an anti-falling snap ring 62d is formed on the lower edge of the inner wall of the pen inserting cylinder body 62 c;

the adjusting assembly 63 comprises an internal thread ring 63a screwed on the outer wall of the second arm body 33, an annular inner cavity 63b formed on the inner edge of the internal thread ring 63a, adjusting side holes 63c uniformly distributed on the outer wall of the second arm body 33 in the circumferential direction and communicated with the pen-inserting longitudinal cavity 61d, a follow-up lantern ring 63d slidably sleeved on the inner cylinder body 62a and positioned between the pen-inserting cylinder body 62c and the rotation-stopping longitudinal bar 62b, follow-up inserting rods 63e uniformly distributed on the side surface of the follow-up lantern ring 63d in the circumferential direction and corresponding to the adjusting side holes 63c one by one, and the far ends of the follow-up inserting rods 63e are inserted into the annular inner cavity 63 b;

and the cutter assembly 7 is arranged at the lower end of the inner wall of the second arm body 33.

As a further embodiment, the cutter assembly 7 includes an internal threaded tube 71 communicated with the lower end of the side surface of the second arm 33, a transverse slideway 71a formed on the inner wall of the internal threaded tube 71, an external threaded rod 72 screwed on the distal end of the internal threaded tube 71, a cutter body 73 slidably inserted in the internal threaded tube 71, a cutter upper block 73a formed on the upper end of the cutter body 73 and slidably inserted in the transverse slideway 71a, and a cutter compression spring 73b formed in the transverse slideway 71a and pushing the cutter upper block 73a to move outwards.

Further, the check valve 43g is a long strip with a wedge-shaped cross section.

Further, the front end of the first mandrel 21 is formed with an expanding round head 21a in an expanding manner.

Furthermore, the left front end of the striker bottom plate 42a is cut and formed with a wedge notch.

A method for using image data marking device in image department includes the following steps:

step 1, the locking element 4 locks the input element 5:

step 1.1, locking of the locking element 4:

the rear insertion lug 42b is pushed by the hand of a user to overcome the damping of the reset pressure spring 41c to drive the whole striker assembly 42 to move left greatly, the striker cross arm 42e and the slide way plug 42f can only slide left and down along the long inclined way 43a until entering the left slide way 43b under the limitation of the one-way valve 43g, the slide way plug 42f continues to slide to the left end of the left slide way 43b, and the user obviously feels that the left insertion lug cannot be pushed by the hand and further loosens the hand;

after the hand is released, the striker cross arm 42e and the slide way plug 42f are turned upwards under the torsion action of the torsion spring 42i to enter the short-position chute 43c, the striker assembly 42 is slightly moved to the right under the action of the return compression spring 41c, and the slide way plug 42f is then moved to the right to be locked at the upper end of the locking longitudinal channel 43 d;

step 1.2, locking of the drive roller assembly 52:

while the step 1.1 is performed, the striker bottom plate 42a acts on the inclined end surface 51b to drive the pushing slider 51a and the spring round rod 51c to overcome the damping of the forward pushing compression spring 51d, so as to move forward greatly and then move backward slightly;

the spring round rod 51c pushes the telescopic cylinder 53a, the rear stop ring 53b and the first lock tooth 53f forwards to overcome the damping of the telescopic pressure spring 53c, the telescopic cylinder is moved forwards greatly and retreats slightly, and the first lock tooth 53f and the second lock tooth 54 realize locking;

the second locking teeth 54 lock the telescopic assembly 53 to be stationary relative to the housing body 11 through the first locking teeth 53f, and the transmission key 53e of the telescopic assembly 53 acts on the axial groove 52d to lock the degree of freedom of the driving roller assembly 52 relative to the housing body 11;

step 2, the pen core m rotates and is cut:

step 2.1, the second gear 33 rotates:

the user grips the upper casing 1 and then repeatedly opens and closes the first arm 23 and the second arm 33, so that the first gear 22 rotates around the first spindle 21, and at the same time,

the first gear 22 drives the second gear 32 to rotate around the second spindle 31;

step 2.2, the pen rotating element 6 rotates:

since the drive roller assembly 52 is locked to be stationary with respect to the housing body 11 in step 1, the drive roller assembly 52 rotates with respect to the second gear 32;

the driving bevel gear 52c rotates relative to the second gear 32, and then drives the driven bevel gear 61c, the rotating round rod 61b, the outer cylinder body 61e and the rotation stopping longitudinal hole 61f to rotate;

the rotation stopping longitudinal hole 61f drives the rotation stopping longitudinal strip 62b, the inner cylinder body 62a, the pen inserting cylinder body 62c and the anti-falling snap ring 62d to rotate, so as to drive the pen refill m to rotate;

the lower end of the pen refill m is cut by the cutter assembly 7;

and 3, unlocking the input element 5 by the locking element 4:

step 3.1, unlocking of the locking element 4:

the user pushes the rear insertion lug 42b with the hand to overcome the damping of the reset pressure spring 41c to drive the whole striker assembly 42 to move left slightly, and the slide plug 42f moves upwards to enter the upper end of the output longitudinal channel 43 e;

after the hand is released, the striker assembly 42 is greatly moved to the right under the action of a reset pressure spring 41c, and the slide plug 42f enters a return cross channel 43f through the upper end of an output longitudinal channel 43e and returns to the right end of the long inclined channel 43a for resetting after passing through a one-way valve 43 g;

step 3.2, unlocking of the drive roller assembly 52:

when the step 3.1 is performed, the firing pin bottom plate 42a acts on the inclined end surface 51b to drive the pushing slider 51a and the spring round rod 51c to overcome the damping of the forward pushing compression spring 51d, and then move to the left slightly and then move to the right greatly to reset;

the spring round rod 51c pushes the telescopic cylinder 53a, the rear stop ring 53b and the first lock tooth 53f forwards slightly against the damping of the telescopic pressure spring 53c and then moves backwards greatly, so that the first lock tooth 53f and the second lock tooth 54 are unlocked, and the driving roller assembly 52 is unlocked;

after the driving roller assembly 52 is unlocked, when the second gear 32 rotates around the second mandrel 31, the driving roller assembly 52 rotates together with the second gear 32, the driving roller assembly 52 cannot relatively rotate with respect to the second gear 32, the driving roller assembly 52 cannot drive the pen element 6 and the pen core m to rotate through the driven bevel gear 61c, and a user normally wrenches the first arm body 23 or the second arm body 33 to enable the far ends of the first arm body and the second arm body to reach a sufficient distance.

Further, step 4 is included, the position of the pen refill m is adjusted:

the internal thread ring 63a and the annular inner cavity 63b are rotated, and the annular inner cavity 63b drives the follow-up lantern ring 63d and the follow-up inserted rod 63e to slide along the adjusting side hole 63 c;

the follow-up lantern ring 63d drives the inner cylinder body 62a, the rotation stopping longitudinal strip 62b, the pen inserting cylinder body 62c and the annular inner edge 62d to slide along the pen inserting longitudinal cavity 61 d;

the pen insertion cylinder 62c drives the pen core m to move up and down so as to adjust the position of the pen core m.

A pre-adjusting method for image data scribing device in image department comprises the following steps:

under a normal state, the striker compression spring 42k acts on the compression spring baffle 42j to drive the adjusting core rod 42g and the torsion spring plugboard 42h to move forwards until the torsion spring plugboard 42h contacts and is locked with the hinged insertion cylinder 42d, and under the state, the torsion force of the torsion spring 42i acting on the torsion spring plugboard 42h is smoothly transmitted to the hinged insertion cylinder 42d, the striker cross arm 42e and the slide way plug 42 f;

the adjusting core rod 42g is pinched by hand, the part of the adjusting core rod, which is exposed behind the self-locking rear hole 41a, is then pulled to enable the adjusting core rod 42g and the torsion spring inserting plate 42h to overcome the torsion force of the torsion spring 42i to move backwards, and the torsion spring inserting plate 42h is unlocked with the hinged inserting barrel 42 d;

the posture of the adjusting core rod 42g and the torsion spring inserting plate 42h is kept to be pulled backwards and rotated, the torsion degree of the torsion spring 42i in a normal state is adjusted, and the torsion force of the torsion spring 42i in the normal state is adjusted;

and then the adjusting core rod 42g and the torsion spring inserting plate 42h are pushed forwards until the torsion spring inserting plate 42h is locked with the hinged inserting cylinder 42d again, and the torsion force of the torsion spring 42i is adjusted in a normal state.

As a further embodiment, when the marking device performs the marking operation on the diagnosis report, it only needs to abut the first arm 23 of the centering assembly 2 on the center of the circle, and then rotate the marking assembly 3 to make the pen core perform m turns to draw a complete circle.

In a further embodiment, a bevel notch 33a is cut and formed in the second arm 33 in a downward left direction near a lower side of the side surface of the first arm 23.

As a further embodiment, the slide plug 42f is an elastic element that can be extended and retracted in the front-back direction, so that when the slide plug 42f slides to the right in the return cross-way 43f and passes through the one-way valve 43g, the one-way valve 43g can drive the slide plug 42f to retract backwards to smoothly pass through; conversely, when the slide plug 42f slides leftwards at the upper right end of the long inclined channel 43a, the slide plug is stopped by the right side of the one-way valve 43g, so that the slide plug 42f can only slide leftwards and downwards along the long inclined channel 43 a; as a further embodiment, the slide plug 42f is a telescopic spring rod, and includes a male rod and a female rod, which are inserted into each other, and a compression spring disposed in the female rod for driving the male rod to pop out.

As a further embodiment, the upper end of the pen core m is cut and formed with a frustum with a narrow upper part and a wide lower part, so as to facilitate the insertion of the pen insertion cylinder 62c.

As a further embodiment, the part of the pen core m inserted into the pen insertion cylinder 62c is formed with an anti-separation ring groove in inserted fit with the anti-separation snap ring 62d, and the bottom of the anti-separation ring groove and the inner edge of the anti-separation snap ring 62d are respectively provided with an axially arranged rotation-stopping insertion strip for limiting the rotation of the pen core m.