CN217390815U - Needle head for treatment pen and treatment pen - Google Patents

Abstract

The disclosed embodiment provides a syringe needle and treatment pen for treatment pen, wherein, this a syringe needle for treatment pen includes: a needle seat; the needle tube is arranged on the needle base, and the outer wall of the needle tube is of a rough surface structure. According to the needle head for the treatment pen provided by the embodiment of the disclosure, the outer wall of the needle tube is of a rough surface structure, and compared with a needle tube with a smooth outer wall and the same diameter, the contact surface area of the needle tube and limb soft tissues (muscles, tendons and the like) damaged at a focus part is increased, so that the transmission range of the needle tube for transmitting vibration physical kinetic energy to the focus part is enlarged, the local blood circulation is improved, the release speed of the focus is increased more efficiently, the metabolism of somatic cells at the focus part is promoted, and the treatment effect on patients with limb pain is improved.

Description

Needle head for treatment pen and treatment pen

Technical Field

The disclosure relates to the technical field of medical instruments, in particular to a needle head for a treatment pen and the treatment pen.

Background

When soft tissues (muscles, tendons and the like) of limbs of a human body are injured due to local closure, the peripheral soft tissues have the phenomena of edema, adhesion, spasm and the like; because there are abundant and sensitive receptors (including pain receptors and other receptors) on the skin and other tissues of the human body, the receptors at the lesion site can be stimulated to cause symptoms such as pain.

In some related technologies, a needle can be used for intervening in a pain focus part of a patient to loosen, and vibration physical kinetic energy is transmitted to the needle through a treatment pen, so that the loosening speed of the focus is increased, the microcirculation of capillary vessels at the focus part is accelerated, and the metabolism of body cells at the focus part is promoted, thereby realizing the treatment of the pain part of the patient. However, the effect of the existing needle for transmitting the vibration physical kinetic energy is not good, and the treatment effect needs to be further improved, so how to improve the treatment effect on the limb pain patient still remains a technical problem which needs to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

An object of the disclosed embodiment is to provide a needle for a treatment pen and a treatment pen, so as to improve the treatment effect on patients with limb pain. The specific technical scheme is as follows:

a first aspect of an embodiment of the present disclosure provides a needle for a treatment pen, the needle comprising: a needle seat; the needle tube is arranged on the needle seat, and the outer wall of the needle tube is of a rough surface structure.

According to the needle head for the treatment pen provided by the embodiment of the disclosure, the outer wall of the needle tube is of a rough surface structure, and compared with a needle tube with a smooth outer wall and the same diameter, the contact surface area of the needle tube and limb soft tissues (muscles, tendons and the like) damaged at a focus part is increased, so that the transmission range of the needle tube for transmitting vibration physical kinetic energy to the focus part is enlarged, the local blood circulation is improved, the release speed of the focus is increased more efficiently, the metabolism of somatic cells at the focus part is promoted, and the treatment effect on patients with limb pain is improved.

In addition, according to the needle for the treatment pen provided by the embodiment of the disclosure, the following additional technical features can be provided:

in some embodiments of the present disclosure, the matte structure comprises at least one of: the needle tube comprises at least one groove structure arranged on the outer wall of the needle tube, at least one protrusion structure arranged on the outer wall of the needle tube, and at least one wire drawing structure arranged on the outer wall of the needle tube.

In some embodiments of the present disclosure, a cross-sectional shape of the groove structure and/or the protrusion structure is a regular pattern.

In some embodiments of the disclosure, the rule graphic includes at least one of: triangle, arc, trapezoid, rectangle.

In some embodiments of the present disclosure, the roughened surface structures are arranged in a helical pattern, or the roughened surface structures are arranged along the length of the needle cannula, or a portion of the roughened surface structures are arranged in a helical pattern and another portion of the roughened surface structures are arranged along the length of the needle cannula.

In some embodiments of the present disclosure, the needle cannula is integrally formed with the matte structure.

A second aspect of an embodiment of the present disclosure provides a treatment pen, including: a needle mount for mounting a needle as provided in the first aspect of the embodiments of the present disclosure.

According to the treatment pen provided by the embodiment of the disclosure, the needle head provided by the first aspect of the embodiment of the disclosure can be installed on the needle head seat, and because the outer wall of the needle tube of the needle head provided by the first aspect of the embodiment of the disclosure is of a rough surface structure, compared with a needle tube with a smooth outer wall and the same diameter, the contact surface area of the needle tube and injured limb soft tissues (muscles, tendons and the like) of a focus position is increased, so that the transmission range of the vibration physical kinetic energy transmitted by the needle tube to the focus position is enlarged, the local blood circulation is improved, the release speed of the focus is increased more efficiently, and the metabolism of somatic cells of the focus position is promoted, thereby improving the treatment effect on patients with limb pain.

In addition, according to the treatment pen provided by the embodiment of the present disclosure, the following additional technical features may also be provided:

in some embodiments of the present disclosure, the therapeutic pen further comprises: the needle head seat is arranged at one end of the pen holder; alternatively, the first and second electrodes may be,

the treatment pen further comprises: the pen comprises a pen holder and a pen cap, wherein the first end of the pen cap is connected to the pen holder, and the second end of the pen cap is provided with the needle head seat.

In some embodiments of the present disclosure, the therapeutic pen further comprises:

the vibrator is fixedly connected with the inner wall of the penholder and is configured to generate physical vibration kinetic energy after being electrified.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of a needle of a treatment pen according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a syringe having a plurality of grooves formed therein according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a needle cannula with multiple protruding structures according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of another embodiment of the present disclosure showing a needle cannula having a plurality of raised structures;

FIG. 5 is a schematic structural diagram of a therapeutic pen provided in the embodiments of the present disclosure;

fig. 6 is another schematic structural diagram of a treatment pen provided in the embodiment of the present disclosure.

The reference symbols in the drawings denote the following:

110-a needle seat; 1101-a first end of a hub; 1102 — a second end of the hub;

120-a needle tube; 1201-the outer wall of the needle cannula; 1202-inner wall of needle tube; 1203-groove structure; 1204-a raised structure;

210-a cartridge;

220-pen cap; 2201-first end of cap; 2202-second end of cap.

Detailed Description

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other embodiments can be obtained by those skilled in the art according to the drawings.

For convenience in description, the relationship of one element or feature to another element or feature as illustrated in the figures may be described herein using spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "over", and the like. This spatially relative term is intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments that can be derived from the disclosure by one of ordinary skill in the art based on the embodiments in the disclosure are intended to be within the scope of the disclosure.

As shown in fig. 1, a first aspect of an embodiment of the present disclosure provides a needle for a treatment pen, the needle comprising: a needle hub 110; a needle tube 120, the needle tube 120 being mounted to the needle hub 110, the outer wall of the needle tube 120 being of a roughened surface configuration.

According to the needle head for the treatment pen provided by the embodiment of the disclosure, the outer wall of the needle tube 120 is of a rough surface structure, and compared with a needle tube with a smooth outer wall and the same diameter, the contact surface area of the needle tube and damaged limb soft tissues (muscles, tendons and the like) at a focus position is increased, so that the transmission range of the needle tube for transmitting vibration physical kinetic energy to the focus position is enlarged, the local blood circulation is improved, the release speed of the focus is increased more efficiently, the metabolism of somatic cells at the focus position is promoted, and the treatment effect on patients with limb pain is improved.

As shown in fig. 2-4, in some embodiments of the present disclosure, the matte structure may include at least one of: the needle tube comprises at least one groove structure arranged on the outer wall 1201 of the needle tube, at least one protrusion structure arranged on the outer wall 1201 of the needle tube and at least one wire drawing structure arranged on the outer wall 1201 of the needle tube. Thus, the contact surface area of the needle tube 120 with the soft tissue of the limb (muscle, tendon, etc.) damaged in the affected part can be increased by the rough surface structure without affecting the diameter of the inner wall 1202 of the needle tube. It is understood that the roughened surface structure of the outer wall 1201 of the needle cannula may be formed by a plurality of groove structures, a plurality of protrusion structures, or a plurality of drawn structures alone, or may be formed by a combination of two or three of the groove structures, the protrusion structures, and the drawn structures (the specific combination is not limited).

Further, the cross-sectional shape of the groove structures and/or the protrusion structures may be a regular pattern, such as at least one of: triangle, arc, trapezoid, rectangle. It will be appreciated that if the outer wall 1201 of the barrel has a plurality of groove structures, the cross-sectional shapes of these groove structures may all be the same shape or they may each be a different shape; similarly, if the outer wall 1201 of the barrel includes a plurality of raised structures, the raised structures may all be of the same cross-sectional shape or may each be of a different cross-sectional shape.

For example, as shown in fig. 2, in order to provide a plurality of groove structures 1203 on an outer wall 1201 of the needle tube as a rough surface structure, and the cross-sectional shapes of the plurality of groove structures 1203 are all arc-shaped, in this case, in an embodiment, the needle tube 120 and the plurality of groove structures 1203 may be integrally formed, so as to increase the contact surface area of the needle tube 120 and the injured soft tissues (muscles, tendons, etc.) of the limb at the focal site, and reduce the self weight of the needle tube 120, so that the needle provided by the embodiment of the present disclosure is lighter.

As another example, as shown in FIGS. 3 and 4, in the case where the plurality of protruding structures 1204 are disposed on the outer wall 1201 of the needle cannula as a rough surface structure, and the cross-sectional shapes of the plurality of protruding structures 1204 are all arc-shaped, in this case, the needle cannula 120 and the plurality of protruding structures 1204 may be integrally formed in one embodiment, for example, as shown in FIG. 3, the outer wall 1201 of the needle cannula may be directly formed as a surface having the plurality of protruding structures 1204; or, as shown in fig. 4, a plurality of protrusions 1204 may be further formed on the smooth outer wall of the needle cannula to form the outer wall of the needle cannula into a rough surface.

Further, in one aspect, the roughened surface structure may be regularly arranged along one end of the needle cannula 120 to the other end of the needle cannula 120, for example, the roughened surface structure may be arranged in a spiral pattern on the needle cannula 120, or may be arranged along the length of the needle cannula 120 to enhance the appearance. Alternatively, the roughened surface structure may be irregularly arranged along one end of the needle 120 to the other end of the needle 120, for example, a portion of the roughened surface structure may be arranged in a helical pattern on the needle 120 and another portion of the roughened surface structure may be arranged along the length of the needle 120.

As shown in fig. 5 and 6, a second aspect of an embodiment of the present disclosure provides a treatment pen, which may include: a needle mount (not shown) for mounting a needle as provided in the first aspect of the disclosed embodiment.

According to the treatment pen provided by the embodiment of the disclosure, the needle head seat can be provided with the needle head provided by the first aspect of the embodiment of the disclosure, because the outer wall of the needle tube of the needle head provided by the first aspect of the disclosure is of a rough surface structure, compared with a needle tube with a smooth outer wall and the same diameter, the contact surface area of the needle tube and limb soft tissues (muscles, tendons and the like) damaged at a focus part is increased, so that the transmission range of the needle tube for transmitting vibration physical kinetic energy to the focus part is enlarged, the local blood circulation is improved, the release speed of the focus is increased more efficiently, and the metabolism of somatic cells at the focus part is promoted, thereby improving the treatment effect on patients with limb pain.

In some embodiments of the present disclosure, the therapeutic pen may further include a pen holder 210, in one case, a needle holder (not shown) may be disposed at one end of the pen holder 210, and the needle holder may be fixedly connected with the first end 1101 of the needle holder 110, so as to fix the needle provided as the first aspect of the embodiments of the present disclosure at one end of the pen holder 210; or, in another case, the therapeutic pen may further include a cap 220, a first end 2201 of the cap 220 is detachably connected to one end of the pen barrel 210, and a needle seat is disposed at a second end 2202 of the cap 220, and the needle seat may be fixedly connected to a second end 1102 of the needle seat 110 (see fig. 6), that is, the needle provided in the first aspect of the embodiment of the present disclosure may be fixed to one end of the pen barrel 210 by using the cap 220, so as to avoid the phenomenon that the needle is displaced or falls off from the pen barrel when being used.

In some embodiments of the present disclosure, the therapeutic pen may further include: and a vibrator (not shown) fixedly connected to an inner wall of the cartridge 210, so that physical kinetic energy of vibration generated by the vibration motor after being energized can be transmitted to the needle installed at one end of the cartridge 210 through the cartridge 210.

It should be noted that, in this document, relational terms such as first and second, and the like are 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

All the embodiments of the present disclosure are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only for the preferred embodiment of the present disclosure, and is not intended to limit the scope of the present disclosure. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure are included in the scope of protection of the present disclosure.

Claims (9)

1. A needle for a treatment pen, comprising:

a needle seat;

the needle tube is arranged on the needle seat, and the outer wall of the needle tube is of a rough surface structure.

2. The needle of claim 1, wherein the asperity structure comprises at least one of: the needle tube comprises at least one groove structure arranged on the outer wall of the needle tube, at least one protrusion structure arranged on the outer wall of the needle tube, and at least one wire drawing structure arranged on the outer wall of the needle tube.

3. A needle according to claim 2, wherein the cross-sectional shape of the recess formation and/or the projection formation is a regular pattern.

4. The needle of claim 3, wherein the regular pattern comprises at least one of: triangle, arc, trapezoid, rectangle.

5. A needle according to claim 2, wherein the roughened surface structures are arranged in a helical pattern, or the roughened surface structures are arranged along the length of the needle, or a portion of the roughened surface structures are arranged in a helical pattern and another portion of the roughened surface structures are arranged along the length of the needle.

6. A needle according to any one of claims 1 to 5, wherein the barrel is formed integrally with the roughened surface structure.

7. A therapeutic pen, comprising:

a needle mount for mounting a needle as claimed in any one of claims 1 to 6.

8. The therapeutic pen of claim 7,

the treatment pen further comprises: the pen holder, one end of the said pen holder has said syringe needle seat; alternatively, the first and second electrodes may be,

the treatment pen further comprises: the pen comprises a pen holder and a pen cap, wherein the first end of the pen cap is connected to the pen holder, and the second end of the pen cap is provided with the needle head seat.

9. The treatment pen of claim 8, further comprising:

the vibrator is fixedly connected with the inner wall of the penholder and is configured to generate physical vibration kinetic energy after being electrified.

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