CN206938275U

CN206938275U - Medical care pen

Info

Publication number: CN206938275U
Application number: CN201720158711.0U
Authority: CN
Inventors: 王晓丽; 王天水
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-22
Filing date: 2017-02-22
Publication date: 2018-01-30
Anticipated expiration: 2027-02-22

Abstract

The utility model discloses a kind of medical care pen, including penholder and pen core, the penholder is cylinder, is symmetrically arranged with depression, and the depression is provided with some groups along penholder axis direction；The pen core is arranged in the core groove of the penholder, one end closing of the core groove, in the core groove that pen core is opened mounted in the other end；The blind end is hollow structure, and provided with an opening, inside is provided with coil spring, and the end of the coil spring is connected with flexible tope, and the opening is stretched out in one end of the flexible tope, and is provided with pull head；The utility model has the advantage of：It can easily grip, be not easy to skid, even holding a pen after perspiration or for a long time, will not also be skidded off from hand, simple in construction, easy to use, processing is simple, and production cost is low, and has saved raw material, reduces the waste of resource.

Description

Medical care pen

Technical field

A kind of medical care pen is the utility model is related to, especially a kind of medical personnel for being chronically at intensive work are going out The pencil held with a firm grip is remained to after sweat, belongs to medical care articles for use field.

Background technology

Pencil is using graphite or adds the pen core made of clay of pigment as writing medium, and pen core outer wrapping is wooden or pen made of paper Bar, for learning, handling official business, Graphing of Engineering, the fine arts, drawing, the writing of various marks etc. or draw tool.Can by property and purposes It is divided into graphite pencil, crayon, the class of chinagraph pencil 3.Current pencil holder is mostly that cylinder can multiple edge body such as hexagonal prism There is coast of paint shape, outside.However, it is difficult to grip that this structure, which uses, it is easy to skids, is especially carrying out physical culture After motion is perspired, such as after student go up physical education, or hold a pen for a long time, cause hand to be perspired, pencil easily skids off from hand. The Chinese utility model patent of entitled " pencil shaft with holding groove " Application No. " CN96230459.X " discloses Medical care penholder, the surface of pencil shaft is provided with a helical groove.However, this structure, although can make to hold a pen more Easily, however, it is desirable to which several points are mapped can just grip, use very inconvenient, and processing is also less susceptible to, and is increased Production cost.

Utility model content

In order to solve the above problems, the utility model devises a kind of medical care pen, can easily grip, be not easy Skid, even holding a pen after perspiration or for a long time, will not also be skidded off from hand, simple in construction, easy to use, processing is simple, Production cost is low, and has saved raw material, reduces the waste of resource.

The technical solution of the utility model is：

Medical care pen, including penholder and pen core, the penholder are cylinder, are symmetrically arranged with depression, it is described be recessed along Penholder axis direction is provided with some groups, and the pen core is arranged in the core groove of the penholder, one end closing of the core groove, pen core In the core groove opened mounted in the other end；The blind end is hollow structure, and provided with an opening, inside is provided with coil spring, described The end of coil spring is connected with flexible tope, and the opening is stretched out in one end of the flexible tope, and is provided with pull head, when medical personnel need Measure heart circle size, Tumor size, the scope under liver (spleen) enlargement rib, extent of disease, lesion away from physiological markers away from From when, without specially carry a flexible tope, only need to by the flexible tope set in blind end pull out can measure at any time, wait measurement After, in the presence of coil spring, flexible tope can be retracted in blind end automatically, very easy to use.

The blind end of the penholder is provided with a boss, and the diameter of the boss is more than the diameter of the penholder, so as in lead Pen also can easily hold on penholder when using shorter, a circle proof rubber set is additionally provided with the outside of the penholder.

Further, the depression size is engaged with finger size, is easy to finger to hold.

Further, the surface of the penholder is provided with one layer of frosted enamelled coating, plays anti-skidding effect.

Further, the width of the rubber sleeve is 1-3 centimetres, and thickness is 0.5-1 millimeters, and rubber sleeve can increase hand-held When friction, so as to increase holding dynamics, improve skidproof effect, at the same rubber sleeve can also with the shortening of pencil length, The change of handgrip part and change.

Further, the end of the boss is spherical in semicircle, convenient hand-held.

Further, the boss is provided with a circle phosphor strip along its circumferencial direction, in use, after night turns off the light, it is convex Phosphor strip on platform can produce light, and user finds pencil when needing to find pencil along fluorescence.

In addition, the penholder is alongst provided with length scale, the initiating terminal of the length scale is the convex of the penholder You, so as to be used as graduated scale, medical personnel are facilitated to measure various air line distances.

The utility model has the advantage of：It can easily grip, be not easy to skid, even after perspiration or when long Between hold a pen, will not also be skidded off from hand, simple in construction, easy to use, processing is simple, and production cost is low, and has saved former material Material, reduces the waste of resource.

The utility model is described in further detail with reference to the accompanying drawings and examples.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment pencil；

Fig. 2 is the structural representation of the utility model embodiment pen core sheath；

In figure：1- penholders, 2- pen cores, 3- depressions, 4- blind ends, 5- boss, 6- cylindrical enclosures, 7- lassos, 8- conical sleeves, 9- Phosphor strip, 11- coils spring, 12- flexible topes.

Embodiment

Preferred embodiment of the present utility model is illustrated below, it will be appreciated that preferred embodiment described herein The utility model is merely to illustrate and explained, is not used to limit the utility model.

Embodiment 1

As shown in Figure 1-2, a kind of medical care pen, penholder 1 and pen core 2 are included, the penholder 1 is cylinder, is symmetrically set Depression 3 is equipped with, the depression 3 is provided with some groups along penholder axis direction.3 sizes of the depression are engaged with finger size, It is easy to finger to hold.The surface of the penholder 1 is provided with one layer of frosted enamelled coating, plays anti-skidding effect.

The pen core 2 is arranged in the core groove of the penholder 1, and one end of the core groove is blind end 4, and pen core 2 is mounted in another In the core groove that one end is opened.

The blind end is hollow structure, and provided with an opening, inside is provided with coil spring 11, and the end of the coil spring connects Flexible tope 12 is connected to, the opening is stretched out in one end of the flexible tope, and is provided with pull head, when medical personnel need measurement heart circle big Small, Tumor size, the scope under liver (spleen) enlargement rib, extent of disease, lesion away from physiological markers apart from when, without special A flexible tope is carried, the flexible tope set in blind end need to only be pulled out and can measured at any time, after waiting measurement, in coil In the presence of spring, flexible tope can be retracted in blind end automatically, very easy to use.

The blind end 4 of the penholder 1 is provided with a boss 5, and the diameter of the boss 5 is more than the diameter of the penholder, so as to Penholder also can be easily held on when pencil uses shorter.

The boss 5 is provided with a circle phosphor strip 9 along its own circumferencial direction, in use, after night turns off the light, on boss Phosphor strip can produce light, user finds pencil when needing to find pencil along fluorescence.

In addition, the outside of penholder 1 is additionally provided with a circle proof rubber set, the width of rubber sleeve is 1-3 centimetres, and thickness is 0.5-1 millimeters, friction when rubber sleeve can increase hand-held, so as to increase holding dynamics, improve skidproof effect, while rubber Set can also with the shortening of pencil length, the change of handgrip part and change.

As shown in Fig. 2 the penholder is additionally provided with pen core sheath, the pen core sheath includes cylindrical enclosure 6, the cylindrical enclosure 6 Diameter and penholder match, the top of cylindrical enclosure 6 is provided with lasso 7, and the bottom of cylindrical enclosure 6 is connected with conical sleeve 8, institute It is elastic ring to state lasso, so as to which pen core sheath is enclosed on penholder, in use, the lasso that pencil stub is put on cylindrical enclosure In, into conical sleeve, you can protection pencil head, avoid being rivered bend disconnected.

The pen core sheath is connected by elastic threads with the boss end of the penholder 1, avoids losing.

Claims

1. medical care pen, including penholder and pen core, it is characterised in that：The penholder is cylinder, is symmetrically arranged with depression, described Depression is provided with some groups along penholder axis direction；The pen core is arranged in the core groove of the penholder, one end of the core groove Closing, pen core are mounted in the core groove that the other end is opened；The blind end of the core groove is hollow structure, and provided with an opening, it is internal Provided with coil spring, the end of the coil spring is connected with flexible tope, and the opening is stretched out in one end of the flexible tope, and provided with drawing Head.

2. medical care pen according to claim 1, it is characterised in that：The blind end of the penholder is provided with a boss, described The diameter of boss is more than the diameter of the penholder, and a circle proof rubber set is additionally provided with the outside of the penholder.

3. medical care pen according to claim 1, it is characterised in that：The penholder is alongst provided with length and carved Degree, the initiating terminal of the length scale are the boss end of the penholder.

4. medical care pen according to claim 1, it is characterised in that：The penholder is additionally provided with pen core sheath, the pen core Sheath includes cylindrical enclosure, and diameter and the penholder of the cylindrical enclosure match, and the cylindrical enclosure top is provided with lasso, the cylinder Circle bottom is connected with conical sleeve, and the lasso is elastic ring.

5. medical care pen according to claim 4, it is characterised in that：The pen core sheath passes through elastic threads and the penholder Boss end be connected.