A kind of acupuncture catgut embedding device
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of acupuncture catgut embedding device.
Background technique
Currently, in the treatment of some chronic diseases, acupuncture catgut embedding becomes a kind of new diagnosis and treatment method, by device by sheep
In the acupuncture point of gutstring or other embedding line that can be absorbed by the body implantation human bodies, for stimulating corresponding acupuncture point for a long time, reaches and control
Purpose is treated, is usually used in the treatment of the chronic diseases such as asthma, facial paralysis, epilepsy, existing diagnosing and treating apparatus generally comprises empty needle in one
Head is placed with embedding line in the hollow pinhead, after hollow pinhead is pricked to corresponding acupuncture point, by a mandril by burying in syringe needle
It sets in line push-in human body, but during aforesaid operations, the process due to being pushed into embedding line every time is required mandril and syringe needle
The cavity that inside is produced is corresponding, therefore extremely wastes time;To save above-mentioned consultation hours, operator generally can be using pre-
A plurality of needles equipped with mandril first treatment, but such mode of operation, due to needing a plurality of needles head, nothing in a diagnosis and treatment
Method is operated using disposable syringe needle, in order to avoid improving cost, increases burden of patients, but the side that this recycling needle sterilizing recycles
Formula is likely to cause the propagation of some blood born diseases, causes the conflict of patient, application No. is CN201521141140.7
A kind of acupuncture catgut embedding device sunken cord though solving the problems, such as above-mentioned and be not easy to be packed into the inside of hollow needle, it is poor for eyesight
Personnel for it is more difficult, it is inconvenient for use.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of acupuncture catgut embedding device, solves to sunken cord and is not easy to be packed into hollow needle
Inside and problem inconvenient for use.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of acupuncture catgut embedding device, including push plate,
Needle core is connected on the left of the push plate, the side of the push plate is provided with fixed base plate, the inside clamping of the fixed base plate
There is hollow needle, one end of the needle core extends to the inside of hollow needle, is provided with connecting plate between the fixed base plate and push plate,
The outside of the needle core and reset spring is arranged between push plate and connecting plate, and the both ends of reset spring respectively with connection
Plate is connected with the side wall of push plate, and the side edge of the connecting plate is equipped with kelly, and the side wall of the fixed base plate offers
Card slot compatible with kelly, one end of the kelly extend to the inside of card slot and contact with its inner wall, the fixed base plate
Inner groovy is offered close to the side of connecting plate, is connected at one end of the hollow needle and the inner wall center of inner groovy, it is described solid
The side of reservation plate and be located at hollow needle outside hollow outer barrel is installed, the side of the hollow outer barrel is arranged with and it
The interior barrel being threadedly coupled, side wall one end of the interior barrel are arranged with transparent conflict plate, and the side wall for contradicting plate passes through
Hinged movable block is movably installed with transparent pressing plate, and the pressing plate is by abutting against interior barrel with the frictional force for contradicting plate
Side.
Preferably, the side of the push plate is provided with press surface, and the side wall of press surface is provided with densely covered protrusion.
Preferably, be provided with telescopic rod between the push plate and connecting plate, the both ends of the telescopic rod respectively with connecting plate
It is connected with the side wall of push plate, and telescopic rod is surrounded on the side of needle core.
Preferably, the fixed base plate offers finger slot far from the side of push plate, and the side wall for referring to slot is provided with densely covered
Protrusion.
Preferably, the side wall of the interior barrel is equipped with curved fixture block compatible with pressing plate, and curved fixture block deformation
It can restore to the original state.
(3) beneficial effect
The present invention provides a kind of acupuncture catgut embedding devices.Have it is following the utility model has the advantages that
1, the acupuncture catgut embedding device opens up inner groovy in the side wall of fixed base plate and is connected to the inside of hollow needle, and facilitating will sunken cord
The inside of hollow needle is placed in by inner groovy, the achievable preliminary preparation sunken cord expression in the eyes bad people improves
Convenience, by the inside of kelly insertion card slot, needle core is inserted into the inside of hollow needle, can combine whole device and complete, behaviour
It is convenient to make to reduce, and advantageously reduces the preparation time for early period of sunkening cord, improves efficiency.
2, the acupuncture catgut embedding device has been arranged hollow external screw rod and interior barrel in the outside of hollow needle, rotates interior barrel and is
The length that can control hollow needle end part to stretch out controls its extension elongation and avoids the length for penetrating patient's body is too long from causing safety hidden
Suffer from, the pressing plate of setting can contradict at patient skin, and user's hand presses in pressing plate, help to stablize operation of sunkening cord
Progress, since time longer hand trembling makes the device have biggish amplitude of fluctuation to have an impact patient when avoiding sunkening cord.
Detailed description of the invention
Fig. 1 is internal structure chart of the present invention;
Fig. 2 is structural schematic diagram of the invention;
Fig. 3 is the partial enlarged view of A of the present invention.
In figure: 1 push plate, 2 needle cores, 3 fixed base plates, 4 hollow needles, 5 reset springs, 6 connecting plates, 7 telescopic rods, 8 refer to slot, 9
Inner groovy, 10 kellies, 11 card slots, 12 press surfaces, 13 hollow external screw rods, barrel in 14,15 contradict plates, 16 pressing plate, 17 curved
Fixture block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, the embodiment of the present invention provides a kind of acupuncture catgut embedding device, including push plate 1, the side of push plate 1
It is provided with press surface 12, and the side wall of press surface 12 is provided with densely covered protrusion, increases the thumb of user and connecing for push plate 1
Frictional force to be touched, the control force of operation is improved, the left side of push plate 1 is connected with needle core 2, and the side of push plate 1 is provided with fixed base plate 3,
Fixed base plate 3 is offered far from the side of push plate 1 refers to slot 8, refers to that the side wall of slot 8 is provided with densely covered protrusion, increases user's
Index finger and the nameless contact friction force with fixed base plate 3, improve the control force of operation, and the inside clamping of fixed base plate 3 is free
Heart needle 4, one end of needle core 2 extend to the inside of hollow needle 4, and connecting plate 6, push plate 1 are provided between fixed base plate 3 and push plate 1
Telescopic rod 7 is provided between connecting plate 6, the both ends of telescopic rod 7 are connect with the side wall of connecting plate 6 and push plate 1 respectively, and flexible
Bar 7 is surrounded on the side of needle core 2, and it is more stable that telescopic rod 7 connect connecting plate 6 with push plate 1, and push plate 1 is not easy partially in operation
Tiltedly, the outside of needle core 2 and reset spring 5 is arranged between push plate 1 and connecting plate 6, and the both ends of reset spring 5 respectively with
Connecting plate 6 is connected with the side wall of push plate 1, and the side edge of connecting plate 6 is equipped with kelly 10, and kelly 10 is rubber material system
At increasing the stability of more than 10 card slot 11 of kelly connection, the side wall of fixed base plate 3 offers card slot compatible with kelly 10
11, one end of kelly 10 extends to the inside of card slot 11 and contacts with its inner wall, and fixed base plate 3 is opened close to the side of connecting plate 6
Equipped with inner groovy 9, it is connect at one end of hollow needle 4 and the inner wall center of inner groovy 9, hollow needle 4 is similar with the shape of inner groovy 9
Funnel-form, the side of fixed base plate 3 and the outside for being located at hollow needle 4 are equipped with hollow outer barrel 13, and the one of hollow outer barrel 13
Side is arranged with the interior barrel 14 being threadedly coupled with it, and side wall one end of interior barrel 14 is arranged with transparent conflict plate 15, contradicts plate
15 side wall is movably installed with transparent pressing plate 16 by hinged movable block, contradicts plate 15 and pressing plate 16 is transparent material
It is made, does not influence the observation of user, pressing plate 16 is interior by abutting against the side of interior barrel 14 with the frictional force for contradicting plate 15
The side wall of barrel 14 is equipped with curved fixture block 17 compatible with pressing plate 16, and 17 deformation of curved fixture block can restore to the original state, curved
Type fixture block 17 promotes the fixation of pressing plate 16.
Working principle: opening up inner groovy 9 in the side wall of fixed base plate 3 and be connected to the inside of hollow needle 4, facilitate will sunken cord it is logical
The inside that inner groovy 9 is placed in hollow needle 4 to be crossed, kelly 10 is inserted into the inside of card slot 11, needle core 2 is inserted into the inside of hollow needle 4,
Whole device can be combined and completed, will sunken cord after being placed in the inside of hollow needle 4, pressing push plate 1 drives needle core 2 in hollow needle
4 inside is mobile, is pushed into the subcutaneous of patient for sunkening cord, and under the action of reset spring 5, the reciprocating motion of needle core 2, which can be completed, is buried
Line work has been arranged hollow external screw rod 13 and interior barrel 14 in the outside of hollow needle 4, rotates the i.e. controllable hollow needle of interior barrel 14
The length that 4 ends are stretched out, avoids 4 length of the hollow needle for penetrating patient's body is too long from causing security risk, the pressing plate 16 of setting
It can contradict at patient skin, user's hand presses in pressing plate 16, facilitates the progress for stablizing operation of sunkening cord, avoids burying
Since time longer hand trembling makes the device have biggish amplitude of fluctuation to have an impact patient when line,.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.