CN218279817U

CN218279817U - Novel radiotherapy marking pen

Info

Publication number: CN218279817U
Application number: CN202221869611.6U
Authority: CN
Inventors: 朱倩玉
Original assignee: Jiangsu Cancer Hospital
Current assignee: Jiangsu Cancer Hospital
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-01-13
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a novel radiotherapy marker pen, include: the pen comprises a pen body, a pen core, ink, a partition plate, a storage battery, an LED lamp source, a switch, a marking ruler and a driving structure; the pen comprises a pen body, a storage battery, a pen core, a partition plate and a storage battery, wherein the pen core is arranged at the bottom of the pen body, ink is stored in the pen core, the partition plate is arranged in the pen body and is positioned on the pen core, and the storage battery is arranged in the pen body and is positioned on the partition plate; the beneficial effects of the utility model are that this device is from taking the light source, throws light on according to the demand when ruling, satisfies the light demand, and the side is from taking the marking off chi, can take out through sliding, conveniently rules, improves the marking off precision, portable and use.

Description

Novel radiotherapy marking pen

Technical Field

The utility model relates to the technical field of medical treatment, particularly, be a novel radiotherapy marker pen.

Background

At present, most hospitals in China generally adopt the following modes when marking radiotherapy patients: the marking liquid is filled in a glass bottle, and after the marking liquid is dipped by a bamboo stick, a treatment area is drawn on the skin of a patient. Although the mode is simple, the carrying is inconvenient, the marking liquid dipped on the bamboo stick is not uniform, the thickness of the drawn line is not uniform, and the marking is carried out manually, so that the conditions of bending of the mark and the like exist, and the accuracy of the marking is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in the prior art, for example, the utility model discloses a novel radiotherapy marker pen, include: the pen comprises a pen body, a pen core, ink, a partition plate, a storage battery, an LED lamp source, a switch, a marking ruler and a driving structure;

the pen comprises a pen body, a storage battery, a partition plate, a plurality of LED light sources, a switch and a storage battery, wherein the pen body is arranged at the bottom of the pen body, ink is stored in the pen body, the partition plate is arranged in the pen body, the partition plate is positioned on the pen body, the storage battery is arranged in the pen body and positioned on the partition plate, the bottom of the pen body and positioned outside the pen body are provided with the LED light sources at intervals, the switch is arranged at the top of the pen body, and the switch is electrically connected with the storage battery and the LED light sources;

the pen body is characterized in that a sliding groove is formed in the outer circumferential surface of the pen body, the scribing ruler is arranged in the sliding groove in a sliding mode, and a driving structure is arranged between the pen body and the scribing ruler and can drive the scribing ruler to slide out of the sliding groove.

Optionally, the driving structure includes: the support frame, the rotating shaft, the gear and the rack;

the support frames are symmetrically arranged on the pen body, a rotating shaft is arranged between the support frames, the gear is rotatably arranged on the rotating shaft, a rack is vertically arranged in the middle of the scribing ruler, and the gear is meshed and connected with the rack.

Optionally, the number of the plurality of LED light sources is four, and the LED light sources are symmetrically arranged at the bottom of the pen body in pairs.

Optionally, the ink is formed by mixing environment-friendly ink and latex.

Optionally, a USB charging port is disposed on one side of the pen body, and is used for charging the storage battery.

The utility model provides a novel radiotherapy marker pen possesses following beneficial effect: this device is from taking the light source, throws light on according to the demand when ruling, satisfies the light demand, and the side is from taking the marking off chi, can take out through sliding, conveniently rules, improves and rules the precision, portable and use.

Drawings

Fig. 1 is a schematic view of the radiotherapy marking pen of the present invention;

fig. 2 is a schematic view of the enlarged structure of the part of fig. 1 of the radiotherapy marking pen of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the radiotherapy marking pen of the present invention;

fig. 4 is a schematic view of the radiotherapy marking pen of the present invention.

The attached drawings are as follows:

1. a pen body; 2. a pen core; 3. printing ink; 4. a partition plate; 5. a battery; 6. an LED light source; 7. a switch; 8. marking a ruler; 9. a drive structure; 91. a support frame; 92. a rotating shaft; 93. a gear; 94. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a specific embodiment provides a novel radiotherapy marker pen, include: the pen comprises a pen body 1, a pen core 2, ink 3, a partition plate 4, a storage battery 5, an LED lamp source 6, a switch 7, a marking ruler 8 and a driving structure 9; the pen core 2 is arranged in the bottom of the pen body 1, ink 3 is stored in the pen core 2, the partition plate 4 is arranged in the pen body 1, the partition plate 4 is positioned on the pen core 2, the storage battery 5 is arranged in the pen body 1 and is positioned on the partition plate 4, a plurality of LED light sources 6 are arranged at intervals at the bottom of the pen body 1 and outside the pen core 2, the switch 7 is arranged at the top of the pen body 1, and the switch 7 is electrically connected with the storage battery 5 and the LED light sources 6; a sliding groove is formed in the outer circumferential surface of the pen body 1, the scribing ruler 8 is arranged in the sliding groove in a sliding manner, and a driving structure 9 is arranged between the pen body 1 and the scribing ruler 8 and can drive the scribing ruler 8 to slide out of the sliding groove; the drive structure 9 includes: a support frame 91, a rotating shaft 92, a gear 93 and a rack 94; the support frames 91 are symmetrically arranged on the pen body 1, a rotating shaft 92 is arranged between the support frames 91, the gear 93 is rotatably arranged on the rotating shaft 92, a rack 94 is vertically arranged in the middle of the marking ruler 8, and the gear 93 is meshed and connected with the rack 94; the number of the LED light sources is 6, and the LED light sources are symmetrically arranged at the bottom of the pen body 1 in pairs; the ink 3 is formed by mixing environment-friendly ink 3 and latex; and a USB charging port is arranged on one side of the pen body 1 and used for charging the storage battery 5.

Examples

As can be seen from the attached drawings 1-4, according to the novel radiotherapy marking pen provided by the embodiment of the application, a hollow cavity is formed in a pen body 1, a partition plate 4 is installed in the hollow cavity, a pen core 2 is installed in the hollow cavity of the pen body 1 and is positioned below the partition plate 4, a position needing to be marked of a patient can be marked through the pen core 2, ink 3 in the pen core 2 is formed by mixing environment-friendly ink 3 and latex, so that the pen body 1 is used for marking, the marking is not easy to wear and is washed and brushed by sweat stains, the retention time is longer, LED light sources 6 are installed at the bottom of the pen body 1 at intervals, a storage battery 5 is installed above the partition plate 4 in the pen body 1 and supplies electric energy to the LED light sources 6, a switch 7 is installed at the top of the pen body 1 and is used for controlling the circuit of the LED light sources 6 to be communicated with the storage battery 5, and the switch 7 is electrically connected with the storage battery 5 and the LED light sources 6, can throw light on according to the demand when drawing a line through LED light source 6, satisfy the light demand, the spout has been seted up on the outer periphery of pen body 1, but marking off chi 8 slidable mounting is in the spout, need not to take marking off chi 8 separately and can draw a line during the use, can save marking off chi 8 in sliding into the spout with marking off chi 8, with pen body 1 an organic whole, and convenient carrying, support frame 91 is installed on the outer periphery of pen body 1, install pivot 92 between the support frame 91, gear 93 rotates and sets up on pivot 92, can fix gear 93, when needing to use, rotating gear 93, gear 93 meshes like this with rack 94 on marking off chi 8 and can drive marking off chi 8 top roll-off spout, conveniently take the use, improve the marking off precision.

Preferably, furthermore, the driving structure 9 comprises: a support frame 91, a rotating shaft 92, a gear 93 and a rack 94;

the support frames 91 are symmetrically arranged on the pen body 1, a rotating shaft 92 is arranged between the support frames 91, the gear 93 is rotatably arranged on the rotating shaft 92, a rack 94 is vertically arranged in the middle of the marking ruler 8, and the gear 93 is meshed and connected with the rack 94.

Preferably, the number of the LED light sources 6 is four, and the LED light sources are symmetrically arranged at the bottom of the pen body 1 in pairs.

Preferably, the ink 3 is formed by mixing the environment-friendly ink 3 and latex.

Preferably, a USB charging port is further provided at one side of the pen body 1 for charging the battery 5.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel radiotherapy marking pen is characterized by comprising: the pen comprises a pen body (1), a pen core (2), ink (3), a partition plate (4), a storage battery (5), an LED lamp source (6), a switch (7), a marking ruler (8) and a driving structure (9);

the pen core (2) is arranged in the bottom of the pen body (1), ink (3) is stored in the pen core (2), the partition plate (4) is arranged in the pen body (1), the partition plate (4) is positioned on the pen core (2), the storage battery (5) is arranged in the pen body (1) and positioned on the partition plate (4), a plurality of LED light sources (6) are arranged at intervals at the bottom of the pen body (1) and positioned on the outer side of the pen core (2), the switch (7) is arranged at the top of the pen body (1), and the switch (7) is electrically connected with the storage battery (5) and the LED light sources (6);

the pen body (1) is provided with a sliding groove in the outer circumferential surface, the scribing ruler (8) is arranged in the sliding groove in a sliding mode, and a driving structure (9) is arranged between the pen body (1) and the scribing ruler (8) and can drive the scribing ruler (8) to slide out of the sliding groove.

2. Novel radiotherapy marking pen according to claim 1, characterized in that said driving structure (9) comprises: the device comprises a support frame (91), a rotating shaft (92), a gear (93) and a rack (94);

the supporting frames (91) are symmetrically arranged on the pen body (1), a rotating shaft (92) is arranged between the supporting frames (91), the gear (93) is rotatably arranged on the rotating shaft (92), a rack (94) is vertically arranged in the middle of the scribing ruler (8), and the gear (93) is meshed with the rack (94).

3. The novel radiotherapy marking pen as claimed in claim 1, wherein the number of the plurality of LED light sources (6) is four, and the LED light sources are symmetrically arranged at the bottom of the pen body (1) in pairs.

4. The novel radiotherapy marking pen according to claim 1, characterized in that the ink (3) is formed by mixing environment-friendly ink (3) and latex.

5. The novel radiotherapy marking pen according to claim 1, characterized in that a USB charging port is arranged on one side of the pen body (1) for charging the storage battery (5).