CN102342859B

CN102342859B - Multifunctional operation marking pen

Info

Publication number: CN102342859B
Application number: CN2010102466328A
Authority: CN
Inventors: 杨海波
Original assignee: Jiangmen skin hospital
Current assignee: Jiangmen skin hospital
Priority date: 2010-08-05
Filing date: 2010-08-05
Publication date: 2013-11-06
Anticipated expiration: 2030-08-05
Also published as: CN102342859A

Abstract

The invention discloses a multifunctional operation marking pen. The multifunctional operation marking pen comprises a pen rod with an ink storage function, a piston device which is installed in the pen rod and has an ink suction function, a pen refill which is arranged at the end part of the pen rod and used for marking, and a pen cap which is sleeved on the pen rod. The multifunctional operation marking pen is characterized in that: the pen cap is composed of a shell, a pen hanger and a banding ring which is installed between the shell and the pen hanger and can rotate around the axial line of the shell; the pen hanger is hinged with the banding ring; multiple graduation marks are peripherally distributed on the external circumference of the banding ring; marking lines which are matched with the graduation marks and used for measuring the angles are arranged on the shell; and multiple through holes for the passing of the pen refill and the graduation marks used for measuring the length are arranged on the pen hanger along the length direction. The multifunctional operation marking pen has the advantages of simple structure and low cost, and is convenient and safe for use.

Description

A kind of Multifunctional operation marking pen

Technical field

The present invention relates to the operation tool field, relate in particular to a kind of Multifunctional operation marking pen.

Background technology:

In surgical operation and some medical care precesses, bow pen has become the requisite instrument of Design, Intraoperative position labelling.What the doctor generally used at present is commercially available common marking pen, or get the line of methylene blue injection with the toothpick libation at an ancient wedding ceremony, use a lot of inconvenience: just installed ink when common marking pen dispatches from the factory in pen, art is front with all right, but hospital's routine disinfection method autoclave sterilization, oxirane disinfection, chemical immersion sterilization all are not suitable for the pen sterilization of carrying liqs ink, and institute is very inconvenient so that need to use bow pen to locate in operation; Although with the toothpick libation at an ancient wedding ceremony get methylene blue can art in use, not smooth because of the lines that mark, the thickness gradation unequal is even, Design Orientation that can only be rough designs in art and is very restricted; In addition, some need only design cut line in the preoperative, the not operation of Design Orientation again in art, often may thicken unclear because operation sterilizing makes the design lines that pulls before art, be inconvenient to again in art mend and draw, the doctor can only cut with sensation, causes surgical effect to be given a discount.So it is very necessary designing the bow pen that uses in a suitable Rhizoma Atractylodis Macrocephalae.Domestic not yet seeing for surgical operation, facilitate the special-purpose bow pen that uses in art to emerge at present.The present invention develops under a kind of like this background technology.

Summary of the invention:

The object of the present invention is to provide a kind of Multifunctional operation marking pen, it can be in the preoperative, use in art, the function of possess the picture straight line, drawing circular arc, measuring length, take measurement of an angle, have simple in structure, with low cost, safe advantage easy to use.

For solving the problems of the technologies described above, the present invention adopts following technical proposal:

A kind of Multifunctional operation marking pen, comprise the penholder with ink storage function, be installed on the piston apparatus that has the blotting function in penholder, pen arm end is provided with the pen core for line, also comprise the cap for brush that can be sleeved on penholder, it is characterized in that the described cap for brush by housing, pen hanging and be installed between the two and can form around the clasp that the housing axis rotates, described pen hanging is hinged on clasp, the clasp outer circumference surface circumferentially is distributed with some graduation marks, and housing is provided with and can matches with described graduation mark, be used for taking measurement of an angle or the tag line of radian; Described pen hanging is provided with some through holes that can pass for pen core and the graduation mark that can be used for measuring length along its length.

As further design of the present invention, described pen core is small one and large one two, is inserted into respectively described penholder two ends; Described piston apparatus is two, piston apparatus comprise piston, piston rod and be located on piston rod, expose to the penholder periphery and can the chute on being located at penholder in the blotting button that slides; The described cap for brush is two, is inserted into respectively penholder two ends, and wherein the pen hanging length on a cap for brush is suitable with penholder length.

As further design of the present invention, it is characterized in that being provided with ink holder between described pen core and piston apparatus.

As further design of the present invention, it is characterized in that the described graduation mark that can be used for measuring length is arranged on the pen hanging medial surface.

As further design of the present invention, it is characterized in that the described through hole of being located on pen hanging uniformly-spaced arranges by certain unit length.

As further design of the present invention, it is characterized in that described penholder include nib, with the shaft of a writing brush that is tightly connected of nib, described ink holder is placed in the cavity that is located on nib, and described piston apparatus is arranged in the shaft of a writing brush, and described pen core is arranged on nib.

The invention has the beneficial effects as follows:

Just draw medical ink when 1, using, need not again sterilize, safety easy to use;

2, owing to being provided with graduation mark on pen hanging, so the cap for brush has the function of measuring length;

3, pen hanging is rotated to cap for brush housing roughly at right angles the time, pen core is inserted into the suitable through hole of being located on pen hanging, just can the cap for brush draw arc or draw circle centered by the top; Be provided with the graduation mark of measuring length due to pen hanging, therefore draw arc or draw bowlder and can also determine radius; Because the clasp outer circumference surface circumferentially is distributed with some graduation marks, housing is provided with the tag line that can match with described graduation mark, tag line and graduation mark relatively rotate the angle that staggers, be the angle of drawn circular arc, identical reason also can be utilized the radian of this structure measurement circular arc;

4, wherein the pen hanging length on a cap for brush is suitable with penholder length, and pen hanging is rotated to certain angle, and pen hanging and penholder just form compasses, and this moment just can pen hanging centered by the end, utilizes the pen core of the penholder other end to draw circle or circular arc;

5, be respectively arranged with small one and large one two pen core at the two ends of penholder, can choose a wherein end use according to the operation needs, thereby draw the different mark line of thickness;

6, be provided with ink holder between pen core and piston apparatus, in the time of can guaranteeing to rule, stroke be even.

Description of drawings

Below in conjunction with drawings and embodiments, the present invention is described in further detail.

Fig. 1 is the perspective view one of the embodiment of the present invention one;

Fig. 2 is the perspective view two of the embodiment of the present invention one;

Fig. 3 is the cross-sectional view of the embodiment of the present invention one;

Fig. 4 is the user mode schematic diagram of the embodiment of the present invention one;

Fig. 5 is the embodiment of the present invention two perspective view;

Fig. 6 is the user mode schematic diagram one of the embodiment of the present invention two;

Fig. 7 is the user mode schematic diagram two of the embodiment of the present invention two.

The specific embodiment:

Embodiment one, as shown in Fig. 1-4, and a kind of Multifunctional operation marking pen, comprise penholder 1, penholder 1 include nib 102, with nib 102 shafts of a writing brush that are tightly connected 103, nib 102 is provided with cavity 1021, be provided with ink holder 5 in cavity 1021, cavity 1021 front ends are fitted with pen core 2; Be provided with piston apparatus 6 in the shaft of a writing brush 103, piston apparatus 6 comprises piston 601, piston rod 602, blotting button 4; The shaft of a writing brush 103 is provided with the chute 101 that runs through sidewall, and blotting button 4 is arranged on piston rod 602, and the one end passes chute 101 and exposes to the shaft of a writing brush 103 outer circumference surfaces;

The present invention also comprises the cap for brush 3 that can be sleeved on penholder 1, the cap for brush 3 is comprised of housing 301, pen hanging 302, clasp 303, pen hanging 302 is hinged on clasp 303, and clasp 303 outer circumference surfaces circumferentially are distributed with 36 graduation marks 3031 of circumference in equal parts, and housing 301 is provided with tag line 3011; Pen hanging 302 medial surface are provided with the graduation mark 3022 that can measure length, and pen hanging 302 is provided with along its length and can passes 7 through holes 3021 of picture camber line for pen core 2, and through hole 3021 uniformly-spaced arranges by the 1cm unit length, can certainly arrange by other unit length.

The operation principle of the present embodiment is as follows: after drawing medical ink, rotate to cap for brush housing 301 pen hanging 302 roughly at right angles the time, pen core 2 is inserted into the suitable through hole 3021 of being located on pen hanging 302, because through hole 3021 uniformly-spaced arranges by the 1cm unit length, therefore can the cap for brush draw arc or draw circle by certain radius centered by 3 tops, this uses very convenient in the mammary areola prosthesis, and it is also convenient certainly to need in the operation of picture arc at other; Because the clasp outer circumference surface circumferentially is distributed with 36 graduation marks 3031, each lattice just represents 10 °, be provided with the tag line 3011 that can match with graduation mark 3031 on housing 301, when tag line 3011 and graduation mark 3031 relatively rotate, tag line 3011 and graduation mark 3031 number that fixes that just staggers, just can calculate the circular arc number of degrees thus, identical reason also can be utilized the radian of this structure measurement circular arc; When needs are measured length, directly utilize the graduation mark 3022 on pen hanging 302 to get final product; When needs picture straight line, directly utilize pen hanging 302 sides to get final product.

Embodiment two, and as shown in Fig. 5-7, the present embodiment and above-described embodiment 1 have common trait, and difference is that pen core 2 is small one and large one two, are inserted into respectively penholder 1 two ends; Piston apparatus 6 is two, is installed in the shaft of a writing brush 103, and it is in order to facilitate the blotting of two pen cores that two piston apparatus are set; The cap for brush 3 is two, is inserted into respectively penholder 1 two ends, and wherein pen hanging 302 length on a cap for brush 3 are suitable with penholder 1 length.

The operation principle of the present embodiment is as follows:

When utilizing the shorter pen hanging of length 302 to draw circle, picture arc, measuring angle, picture straight line, survey length, principle is identical with embodiment one; When utilizing long pen hanging, because its length is suitable with penholder 1 length, pen hanging 302 is rotated to certain angle, pen hanging 302 and penholder 1 just form compasses, this moment just can pen hanging centered by 302 ends, utilizes the pen core 2 of penholder 1 other end just can draw circle or circular arc.

Claims

1. Multifunctional operation marking pen, comprise the penholder (1) with ink storage function, be installed on the piston apparatus (6) that has the blotting function in penholder (1), penholder (1) end is provided with the pen core (2) for line, also comprise the cap for brush (3) that can be sleeved on penholder (1), it is characterized in that the described cap for brush (3) is by housing (301), pen hanging (302) and be installed between the two and can form around the clasp (303) that housing (301) axis rotates, described pen hanging (302) is hinged on clasp (303), clasp (303) outer circumference surface circumferentially is distributed with some graduation marks (3031), housing (301) is provided with and can matches with described graduation mark (3031), be used for taking measurement of an angle or the tag line (3011) of radian, described pen hanging (302) is provided with along its length and can supplies some through holes (3021) that pen core (2) passes and the graduation mark (3022) that can be used for measuring length.

2. a kind of Multifunctional operation marking pen according to claim 1, is characterized in that described pen core (2) is small one and large one two, is inserted into respectively described penholder (1) two ends; Described piston apparatus (6) is two, piston apparatus comprise piston (601), piston rod (602) and be located on piston rod, expose to the penholder periphery and can the chute (101) on being located at penholder in the blotting button (4) that slides; The described cap for brush (3) is two, is inserted into respectively penholder (1) two ends, and wherein pen hanging (302) length on a cap for brush (3) is suitable with penholder (1) length.

3. a kind of Multifunctional operation marking pen according to claim 1 and 2, is characterized in that being provided with ink holder (5) between described pen core (2) and piston apparatus (6).

4. a kind of Multifunctional operation marking pen according to claim 1 and 2, is characterized in that the described graduation mark (3022) that can be used for measuring length is arranged on pen hanging (302) medial surface.

5. a kind of Multifunctional operation marking pen according to claim 1 and 2, is characterized in that the described through hole (3021) of being located on pen hanging (302) uniformly-spaced arranges by certain unit length.

6. a kind of Multifunctional operation marking pen according to claim 3, it is characterized in that described penholder (1) include nib (102), with the shaft of a writing brush (103) that is tightly connected of nib (102), described ink holder (5) is placed in the cavity (1021) that is located on nib (102), described piston apparatus (6) is arranged in the shaft of a writing brush (103), and described pen core (2) is arranged on nib (102).