CN215228247U - Thread burial needle knife device - Google Patents

Abstract

The utility model discloses a thread burial needle sword device, including the lag, hold the head, the spliced pole, the needle tubing, the nook closing member, fixed subassembly, fixed head and direction reset assembly, the spliced pole is located and is held the head below, the spliced pole surface is equipped with the external screw thread, lag upper portion internal surface is equipped with the internal thread, the lag is located on the spliced pole through threaded connection, the spliced pole lower extreme is located to the needle tubing, the needle tubing is kept away from the one end of spliced pole and is equipped with the cutting edge, fixed subassembly is located and is held overhead and be located and hold first upper portion, all be equipped with the slip through-hole on holding head and the spliced pole, the slip through-hole corresponds the setting with the needle tubing, the nook closing member slides and locates the nook closing member upper end, the direction reset assembly is located on the fixed head, the direction reset assembly corresponds the setting with fixed subassembly. The utility model relates to the technical field of medical appliances, a but portable dismantlement to satisfy the needle sword device of sunkening cord needle sword used repeatedly demand is specifically provided.

Description

Thread burial needle knife device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a thread burial needle knife device.

Background

The acupoint catgut suture embedding therapy is developed on the basis of acupoint acupuncture, originates from the last 60 years, is a comprehensive product of acupuncture therapy and tissue therapy, and is characterized in that medical catgut suture or umbilical cord is embedded into acupoints or tissues of a human body, and the whole process of biological reaction of direct stimulation and gradual liquefaction and absorption is utilized to regulate qi and blood functions of meridians and viscera, promote balance of yin and yang and mobilize the inherent disease resistance of the human body. At present, the acupoint catgut embedding therapy is widely applied to clinic.

The thread-embedding needle knife is a medical appliance combining a traditional Chinese medicine needle and a western medicine knife, treats diseases through operations of peeling, cutting, loosening and the like of soft tissues of an affected part, is suitable for various pains, and develops to the treatment of internal diseases. Needle knives typically only have a stripping and cutting debonding function and are not capable of producing sustained stimulation. The catgut embedding needle can generate continuous stimulation but does not have effective stripping and cutting loosening functions. The thread burial needle knife is used as a combination of the two, and has the functions of the needle knife and the thread burial needle. However, the existing thread burial needle knife is inconvenient to detach, so that the thread burial needle knife is not thoroughly cleaned, the reuse of the thread burial needle knife is not facilitated, and the medical cost is improved.

SUMMERY OF THE UTILITY MODEL

To the circumstances, for remedying above-mentioned current defect, the utility model provides a but portable dismantlement to satisfy the needle sword device of sunkening cord needle sword used repeatedly demand.

The utility model provides a following technical scheme: the utility model relates to a thread burial needle sword device, including lag, holding head, spliced pole, needle tubing, nook closing member, fixed subassembly, fixed head and direction reset assembly, the spliced pole is located and is held the head below, the spliced pole surface is equipped with the external screw thread, lag upper portion internal surface is equipped with the internal thread, the lag is located on the spliced pole through threaded connection, the spliced pole lower extreme is located to the needle tubing, the needle tubing is kept away from the one end of spliced pole and is equipped with the cutting edge, fixed subassembly is located and is held overhead and be located and hold first upper portion, it all is equipped with the slip through-hole on head and the spliced pole to hold, the slip through-hole corresponds the setting with the needle tubing, the nook closing member slides and locates in slip through-hole and the needle tubing, the nook closing member upper end is located to the fixed head to the direction reset assembly, the direction reset assembly corresponds the setting with fixed subassembly.

Further, the direction reset assembly includes guide bar, last spacing board, lower spacing board and reset spring, the guide bar slides and locates on the fixed head, go up the spacing board and locate the guide bar upper end, lower spacing board locates the guide bar middle and lower part, reset spring cover locate on the guide bar and both ends locate respectively on spacing board and the fixed head down, the guide bar lower extreme is equipped with the fixed orifices, the fixed orifices is located spacing board below down.

Further, the guide reset components are symmetrically provided with two groups relative to the fixed head.

Further, fixed subassembly includes fixed spring, fixed pin and round pin head, grip overhead spring fixed slot, fixed round pin groove and the block groove of having seted up, fixed round pin groove is the horizontal slot, the block groove is vertical groove, fixed round pin groove and block groove set up and communicate perpendicularly, the block groove corresponds the setting with the guide bar lower extreme, the spring fixed slot is equipped with two sets ofly at least, fixed round pin groove circumference is located to spring fixed slot symmetry, fixed spring locates in the spring fixed slot, the fixed pin slides and locates fixed round pin inslot, fixed pin size corresponds the setting with the fixed orifices, fixed spring and fixed pin free end are located to the round pin head.

Further, the fixing components are symmetrically arranged in two groups relative to the holding head.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model relates to a thread burial needle sword device through the setting of fixed subassembly, has realized that the portable installation of needle tubing and nook closing member is dismantled, makes thread burial needle sword possess peel off and can produce when the cutting function of loosening and continuously amazing to through the setting of direction reset assembly, improved thread burial speed, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a thread burial needle knife device of the present invention;

fig. 2 is a schematic structural view of a guiding and resetting assembly of a thread burial needle knife device of the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 2.

The needle comprises a protective sleeve 1, a protective sleeve 2, a holding head 3, a connecting column 4, a needle tube 5, a needle core 6, a fixing component 7, a fixing head 8, a guide resetting component 9, a guide rod 10, an upper limiting plate 11, a lower limiting plate 12, a resetting spring 13, a fixing spring 14, a fixing pin 15 and a pin head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-3, the technical scheme adopted by the utility model is as follows: a thread burial needle knife device, which comprises a protective sleeve 1, a holding head 2, a connecting column 3 and a needle tube 4, nook closing member 5, fixed subassembly 6, fixed head 7 and direction reset assembly 8, spliced pole 3 is located and is held first 2 below, spliced pole 3 surface is equipped with the external screw thread, 1 upper portion internal surface of lag is equipped with the internal thread, lag 1 is located on spliced pole 3 through threaded connection, 3 lower extremes of spliced pole are located to needle tubing 4, the one end that spliced pole 3 was kept away from to needle tubing 4 is equipped with the cutting edge, fixed subassembly 6 is located and is held on the head 2 and be located and hold first 2 upper portions, all be equipped with the slip through-hole on holding first 2 and spliced pole 3, the slip through-hole corresponds the setting with needle tubing 4, needle core 5 slides and locates in slip through-hole and needle tubing 4, fixed head 7 is located 5 upper ends of nook closing member, direction reset assembly 8 is located on fixed head 7, direction reset assembly 8 corresponds the setting with fixed subassembly 6.

Wherein, direction reset assembly 8 includes guide bar 9, go up spacing board 10, spacing board 11 and reset spring 12 down, guide bar 9 slides and locates on fixed head 7, go up spacing board 10 and locate guide bar 9 upper end, lower part in guide bar 9 is located to spacing board 11 down, reset spring 12 cover is located on guide bar 9 and both ends are located respectively on spacing board 11 and fixed head 7 down, 9 lower extremes of guide bar are equipped with the fixed orifices, the fixed orifices is located spacing board 11 below down. Two groups of guiding reset components 8 are symmetrically arranged about the fixed head 7.

Fixed subassembly 6 includes fixed spring 13, fixed pin 14 and round pin head 15, the spring fixed slot has been seted up on holding head 2, 14 grooves of fixed pin and block groove, 14 grooves of fixed pin are the horizontal groove, block groove is vertical groove, 14 grooves of fixed pin and block groove set up and communicate perpendicularly, block groove corresponds the setting with the guide bar 9 lower extreme, the spring fixed slot is equipped with two sets ofly at least, 14 groove circumferences of fixed pin are located to the spring fixed slot symmetry, fixed spring 13 locates in the spring fixed slot, 14 inslots of fixed pin are located in the fixed pin 14 slides, 14 size of a dimension of fixed pin correspond the setting with the fixed orifices, round pin head 15 is located fixed spring 13 and 14 free ends of fixed pin. The fixing members 6 are symmetrically provided in two groups with respect to the holding head 2.

When the catgut embedding device is used specifically, the protective sleeve 1 is screwed and removed, a catgut is inserted into the needle tube 4, the holding head 2 is held by a hand, the head end of the needle tube 4 is inserted into the skin of a human body, the fixing head 7 is pressed, the reset spring 12 is compressed under the downward pressing action of the fixing head 7, the fixing head 7 slides downwards along the guide rod 9, so that the needle core 5 is pushed downwards, the catgut is pushed into the acupuncture point of the human body by the needle core 5, the fixing head 7 is loosened, and the fixing head 7 drives the needle core 5 to return under the action of the reset spring 12, so that the catgut embedding operation is further facilitated; after the operation is finished, the fixing spring 13 is extended through the outer pull pin head 15, so that the fixing pin 14 can be pulled out from the fixing holes in the grooves of the fixing pin 14 and the lower end of the guide rod 9, the connecting effect of the guide rod 9 and the holding head 2 is relieved, the fixing head 7 is pulled upwards, the needle core 5 can be taken out from the needle tube 4, and subsequent disinfection and cleaning are facilitated.

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.

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 (5)

1. The utility model provides a thread burial needle sword device which characterized in that: including the lag, hold head, spliced pole, needle tubing, nook closing member, fixed subassembly, fixed head and direction reset assembly, the spliced pole is located and is held the head below, the spliced pole surface is equipped with the external screw thread, lag upper portion internal surface is equipped with the internal thread, the lag is located on the spliced pole through threaded connection, the spliced pole lower extreme is located to the needle tubing, the needle tubing is kept away from the one end of spliced pole and is equipped with the cutting edge, fixed subassembly is located and is held overhead and be located and hold first upper portion, all be equipped with the slip through-hole on holding head and the spliced pole, the slip through-hole corresponds the setting with the needle tubing, the nook closing member slides and locates in slip through-hole and the needle tubing, the nook closing member upper end is located to the fixed head, the direction reset assembly is located on the fixed head, the direction reset assembly corresponds the setting with fixed subassembly.

2. The thread burial needle knife device as claimed in claim 1, wherein: the direction reset assembly includes guide bar, last spacing board, spacing board and reset spring down, the guide bar slides and locates on the fixed head, go up the spacing board and locate the guide bar upper end, lower spacing board locates the lower part in the guide bar, reset spring cover locate on the guide bar and both ends locate respectively down spacing board and fixed head on, the guide bar lower extreme is equipped with the fixed orifices, the fixed orifices is located spacing board below down.

3. A thread burial needle knife device according to claim 2, wherein: the guide reset components are symmetrically provided with two groups about the fixed head.

4. The thread burial needle knife device as claimed in claim 1, wherein: the fixed subassembly includes fixed spring, fixed pin and round pin head, grip overhead spring fixed slot, fixed round pin groove and the block groove of having seted up, the fixed round pin groove is the horizontal slot, the block groove is vertical groove, fixed round pin groove and block groove set up and communicate perpendicularly, the block groove corresponds the setting with the guide bar lower extreme, the spring fixed slot is equipped with two sets ofly at least, fixed round pin groove circumference is located to spring fixed slot symmetry, fixed spring locates in the spring fixed slot, the fixed pin slides and locates in the fixed round pin groove, fixed pin size corresponds the setting with the fixed orifices, fixed spring and fixed pin free end are located to the round pin head.

5. The thread burial needle knife device as claimed in claim 4, wherein: the fixing components are symmetrically arranged in two groups relative to the holding head.

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