CN210309667U - Suspension type telescopic medical fountain pen - Google Patents

Abstract

The utility model discloses a suspension type concertina type medical water pen, its structure includes the cylinder, the paper groove, fixing device, the connector, round hole and writing device, this water pen is through setting up fixing device inside the terminal surface before the cylinder, wait for the user to stimulate the connector and drive the inside act as go-between of cylinder and pull out through the wire hole, promote again to push away to turn round and release the fixed block from first recess is inside through the connecting rod, and push the act as go-between and fix inside the second recess, through setting up writing device in the connector right-hand member, press the strip that pushes away of pen container upper end spout inside, it slides downwards to push away the strip and move inside fixed slip table, fix under the fixed slip table of every strip that pushes away, and push away the strip downward movement and push down refill and spring, thereby discharge from the nib hole and write, solved current medical water pen for nurse loses easily in the use, the pen is lost, Confusion and the like, and troubles for the work of nurses, and even influences the work efficiency of nurses.

Description

Suspension type telescopic medical fountain pen

Technical Field

The utility model relates to a suspension type concertina type medical water pen belongs to the water pen field.

Background

In ancient China, a writing brush is used, ancient Greece and ancient Roman paint wax on the surface of a wood board, then an iron bar is used for writing on the wax surface, ancient Egypt and Persia, a reed rod is sharpened and used as a pen, from the middle century, in Europe and America, reed pens or goose brush pens are used, in 2012, pencils with caps invented by Chinese become new contributions in the progress of pen development history in China, along with the development of society, the types of pens are more and more, pencils, writing brushes, pens, notepaper pens, fluorescent pens, ball-point pens, line-drawing pens, crayons, water pens and the like are more, and personnel users in various industries use different types of pencils, the medical fountain pen is often used for nurses and doctors, but the existing medical fountain pen for nurses has the defects of easy loss, confusion and the like in the using process, causes troubles to the work of nurses, and even influences the work efficiency of nurses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a suspension type concertina type medical water pen to solve current nurse and use medical water pen and lose easily in the use, obscure defects such as, and cause the trouble for nurse's work, still can influence nurse's work efficiency's problem even.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a suspension type telescopic medical fountain pen comprises a cylinder body, a paper pasting groove, a connector, a round hole, a hook, a fixed rod, a spring ring, a pull wire, a wire outlet hole, a fixing device and a writing device, wherein the paper pasting groove is arranged on the upper end surface of the cylinder body, the fixing device is arranged inside the front end surface of the cylinder body, the connector is arranged on the lower end surface of the cylinder body, the round hole is arranged inside the front end of the connector, the writing device is arranged on the inner end surface of the round hole, the middle part of the lower end surface of the cylinder body is fixedly connected with the hook, the middle parts of the upper end surface and the lower end surface inside the cylinder body are fixedly connected with the fixed rod, the outer end surface of the fixed rod is fixedly connected with the spring ring, the front end of the spring ring is fixedly connected with the, the fixing device consists of a first groove, a push button, a connecting rod, a fixing block, a second groove and a third groove, the inside of the first groove is in sliding connection with the push button, the lower end face of the push button is fixedly connected with the connecting rod, the lower end face of the connecting rod is fixedly connected with the fixing block, the first groove is arranged inside the lower end of the cylinder, the fixing block is in sliding connection with the second groove, the third groove is arranged inside the lower end of the cylinder, the fixing block is movably connected with the third groove, the outer end face of the connecting rod is in sliding connection with the cylinder, the writing device consists of a pen container, a pen tip sleeve, a pen tip hole, a sliding chute, a push strip, a fixed sliding table, a pen core, a pen point, a spring and a rotating ring, the lower end of the pen container is fixedly connected with the pen tip sleeve, the lower end of the pen tip sleeve is provided with the pen tip hole, the pen container comprises a pen point, a pen pushing strip, a pen barrel, a rotating ring, a connecting head, a spring, a pen barrel, a pen core, a pen head, a pen barrel, a rotating ring, a fixing sliding table, a pen core, a pen head and a pen holder, wherein the inner end face of the pen pushing strip is fixedly connected with the fixing sliding table, the lower end of the pen barrel is fixedly connected with the pen core, the lower end.

Furthermore, the pen container is internally provided with pen cores with more than two colors, and the pen container is added with various colors to facilitate use under various conditions.

Furthermore, the color of the pushing strip is the same as that of the corresponding pen core, so that the pen core is convenient to distinguish and is not easy to make mistakes.

Furthermore, the diameter of the pen core is 0.8cm, which is 0.3-0.5cm thicker than the pen core of the common water pen, and the service time is prolonged.

Furthermore, the length of the writing device is 10cm, which is two thirds of the length of a common fountain pen, so that the writing device is convenient to operate and write.

Furthermore, the height dimension of the inner diameter of the third groove is 1 mm shorter than the height dimension of the stay wire diameter dimension reinforcing fixed block, so that the fixation is more stable.

Furthermore, the stay wire is made of rubber, so that the stay wire is high in flexibility and stable in fixation.

Furthermore, the spring ring is made of elastic steel materials, so that the spring ring is strong in elastic performance, quicker to recover and longer in service life.

The utility model relates to a suspension type telescopic medical pen, which arranges a fixing device inside the front end surface of a cylinder body, when a user pulls a connector to drive a stay wire inside the cylinder body to be pulled out through a wire outlet hole, and then pushes a push button to push a fixed block out from the inside of a first groove through a connecting rod, the pull wire is pushed into the second groove for fixing, the writing device is arranged at the right end of the connector, the push strip in the chute at the upper end of the pen container is pressed, the push strip drives the internal fixed sliding table to slide downwards, the fixing is carried out under the fixed sliding table of each pushing strip, and the pushing strips move downwards to press the pen core and the spring downwards, thereby discharge from written hole, solved current nurse with medical water pen lose easily in the use, mix up the defect such as to cause the trouble for nurse's work, still can influence nurse's work efficiency's problem even.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic structural view of the writing device of the present invention;

FIG. 5 is a schematic view of the internal structure of the writing device of the present invention;

in the figure: the pen comprises a cylinder body-1, a sticker groove-2, a fixing device-3, a connector-4, a round hole-5, a writing device-6, a hook-7, a fixing rod-8, a spring ring-9, a pull wire-10, a wire outlet hole-11, a first groove-301, a push button-302, a connecting rod-303, a fixing block-304, a second groove-305, a third groove-306, a pen container-601, a pen point sleeve-602, a pen point hole-603, a sliding groove-604, a push strip-605, a fixing sliding table-606, a pen core-607, a pen point-608, a spring-609 and a rotating ring-6010.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a suspension type telescopic medical fountain pen: comprises a cylinder body 1, a paper pasting groove 2, a connector 4, a round hole 5, a hook 7, a fixed rod 8, a spring ring 9, a stay wire 10, a wire outlet hole 11, a fixing device 3 and a writing device 6, wherein the upper end surface of the cylinder body 1 is provided with the paper pasting groove 2, the front end surface of the cylinder body 1 is internally provided with the fixing device 3, the lower end surface of the cylinder body 1 is provided with the connector 4, the front end of the connector 4 is internally provided with the round hole 5, the inner end surface of the round hole 5 is provided with the writing device 6, the middle part of the lower end surface of the cylinder body 1 is fixedly connected with the hook 7, the middle parts of the upper end surface and the lower end surface of the cylinder body 1 are fixedly connected with the fixed rod 8, the outer end surface of the fixed rod 8 is fixedly connected with the spring ring 9, the front end of, the fixing device 3 is composed of a first groove 301, a push button 302, a connecting rod 303, a fixed block 304, a second groove 305 and a third groove 306, the inside of the first groove 301 is connected with the push button 302 in a sliding way, the lower end surface of the push button 302 is fixedly connected with the connecting rod 303, the lower end surface of the connecting rod 303 is fixedly connected with the fixed block 304, the first groove 301 is arranged inside the lower end of the cylinder 1, the fixed block 304 is connected with the second groove 305 in a sliding way, the third groove 306 is arranged inside the lower end of the cylinder 1, the fixed block 304 is movably connected with the third groove 306, the outer end surface of the connecting rod 303 is connected with the cylinder 1 in a sliding way, the writing device 6 is composed of a pen container 601, a pen tip sleeve 602, a pen tip hole 603, a sliding chute 604, a push bar 605, a fixed sliding table 606, a pen core 607, a pen tip 608, a spring 609 and a rotating ring 6010, the upper end surface of the pen container 601 is provided with a sliding groove 604, the inside of the sliding groove 604 is connected with a push bar 605 in a sliding way, the inner end surface of the push bar 605 is fixedly connected with a fixed sliding table 606, the lower end of the push bar 605 is fixedly connected with a pen core 607, the lower end of the pen core 607 is fixedly connected with a pen point 608, the lower end of the push bar 605 is provided with a spring 609, the middle part of the inner end surface of the pen container 601 is fixedly connected with a rotating, the rotary ring 6010 is movably connected with the push bar 605 through a spring 609, the upper end face of the rotary ring is fixedly connected with the connector 4, more than two colors of pen cores 607 are arranged in the pen container 601, the color of the push bar 605 is the same as the color of the corresponding pen core 607, the diameter of the pen core 607 is 0.8cm, which is 0.3-0.5cm thicker than that of a common pen core, the length of the writing device 6 is 10cm, which is two thirds of that of a common pen, and the height of the inner diameter of the third groove 306 is 1 mm shorter than that of the pull wire 10, the diameter of the third groove and the height of the reinforcing fixed block 304.

This patent the acting line 10 adopts the rubber material, and rubber means to refer to the high elasticity polymer material that has reversible deformation, is rich in elasticity at room temperature, can produce great deformation under very little exogenic action, can resume the original shape after removing external force, and rubber belongs to completely amorphous polymer, and its glass transition temperature (Tg) is low, and the molecular weight is often very big, is more than several hundred thousand.

When a user wants to use the writing device 6, the user should use the hook 7 on the back of the cylinder 1 to hang the writing device on clothes, or paste various marks on the sticker groove 2 of the cylinder 1, pull the pull wire 10 out of the cylinder 1 through the wire outlet hole 11 by pulling the connector 4, push the push button 302 on the first groove 301 when the writing device is pulled to a use distance, push the fixing block 304 out of the second groove 305 through the connecting rod 303 at the lower end of the push button 302, push the pull wire 10 out of the second groove 305 through the second groove 305, push the pull wire 10 into the third groove 306 for fixing, avoid the influence of the elasticity on the pull wire 10 on writing, which causes writing inconvenience, and then when the user uses the writing device 6, the user can push the pen core 607 downwards through the push rod 605 in the sliding groove 604 of the pen container 601 to discharge the pen core 603 at the lower end of the pen nib sleeve 602 for writing, and the middle part of the inside of the pen container 601 is provided with a rotating ring 6010 for fixing the stability of the pen core 607, and the sliding tables 606 are fixed in pairs on the inner end surfaces of the push bars 605, if a user needs to replace a pen with another color for writing, the user only needs to push the push bar 605 corresponding to the upper end of the color, the push bar 605 swings to enable the pen core 607 which is writing to rebound under the action of the elastic force of the spring 609, and then the pen core is replaced, or the user does not need to replace all the pen cores 607 inside the pen container 601 to prevent clothes from being polluted, and the user can twist the pen tip sleeve 602 to replace, and when the writing device 6 needs to be recovered, the push button 302 is pushed to loosen the pull wire 10, and the pen core is recovered under the elastic performance of the spring ring 9, so that the use is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a medical water pen of suspension type concertina type, includes cylinder (1), sticker groove (2), connector (4), round hole (5), couple (7), dead lever (8), spring coil (9), act as go-between (10) and wire hole (11), its characterized in that: the writing instrument is characterized by further comprising a fixing device (3) and a writing device (6), a paper pasting groove (2) is arranged on the upper end face of the cylinder body (1), the fixing device (3) is arranged inside the front end face of the cylinder body (1), a connector (4) is arranged on the lower end face of the cylinder body (1), a round hole (5) is arranged inside the front end of the connector (4), the writing device (6) is arranged on the inner end face of the round hole (5), the middle part of the lower end face of the cylinder body (1) is fixedly connected with a hook (7), the middle parts of the upper end face and the lower end face inside the cylinder body (1) are fixedly connected with a fixing rod (8), the outer end face of the fixing rod (8) is fixedly connected with a spring ring (9), the front end of the spring ring (9) is fixedly connected with a pull wire (10) through a connecting piece, a wire outlet (11) is, and the front end of the stay wire (10) is fixedly connected with the connector (4), the fixing device (3) consists of a first groove (301), a push button (302), a connecting rod (303), a fixing block (304), a second groove (305) and a third groove (306), the first groove (301) is internally connected with the push button (302) in a sliding manner, the lower end face of the push button (302) is fixedly connected with the connecting rod (303), the lower end face of the connecting rod (303) is fixedly connected with the fixing block (304), the first groove (301) is arranged inside the lower end of the cylinder body (1), the fixing block (304) is connected with the second groove (305) in a sliding manner, the third groove (306) is arranged inside the lower end of the cylinder body (1), the fixing block (304) is movably connected with the third groove (306), the outer end face of the connecting rod (303) is connected with the cylinder body (1) in a sliding manner, and the writing device (6) is composed of a pen container (601), The pen point sleeve comprises a pen point sleeve (602), a pen point hole (603), a sliding groove (604), a pushing strip (605), a fixed sliding table (606), a pen core (607), a pen point (608), a spring (609) and a rotating ring (6010), wherein the lower end of the pen container (601) is fixedly connected with the pen point sleeve (602), the lower end of the pen point sleeve (602) is provided with the pen point hole (603), the upper end surface of the pen container (601) is provided with the sliding groove (604), the inside of the sliding groove (604) is slidably connected with the pushing strip (605), the inner end surface of the pushing strip (605) is fixedly connected with the fixed sliding table (606), the lower end of the pushing strip (605) is fixedly connected with the pen core (607), the lower end of the pen core (607) is fixedly connected with the pen point (608), the lower end of the pushing strip (605) is provided with the spring (609), the middle part of the inner end surface of the pen container (601) is fixedly connected with the rotating ring (6010), and the rotating ring (, the upper end face is fixedly connected with the connector (4).

2. A suspension telescopic type medical pen according to claim 1, wherein: the pen container (601) is internally provided with pen cores (607) with more than two colors.

3. A suspension telescopic type medical pen according to claim 1, wherein: the color of the push bar (605) is the same as that of the corresponding pen core (607).

4. A suspension telescopic type medical pen according to claim 1, wherein: the diameter of the pen core (607) is 0.8cm, which is 0.3-0.5cm thicker than the pen core of the common water pen.

5. A suspension telescopic type medical pen according to claim 1, wherein: the length of the writing device (6) is 10cm, which is two thirds of the length of a common fountain pen.

6. A suspension telescopic type medical pen according to claim 1, wherein: the height dimension of the inner diameter of the third groove (306) is 1 mm shorter than the height dimension of the diameter dimension reinforcing fixed block (304) of the stay wire (10).

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