阅读说明：本技术 一种用于针灸针的输送装置 (Conveying device for acupuncture needles ) 是由 叶新新 叶友胜 金亮香 叶维翊 其他发明人请求不公开姓名 于 2019-09-30 设计创作，主要内容包括：本发明涉及医疗器械领域,公开了用于针灸针的输送装置,在主体上开设有用于存放多个针灸针的储存腔,主体上开设有弧形引导槽,弧形引导槽与储存腔的连接处开设有用于放置一个针灸针的凹槽,储存腔往靠近凹槽的一端开设有引导斜面,弧形引导槽远离储存腔的一端的内壁上铰接有用于与针尾抵触的夹板,夹板通过第一弹性件与弧形引导槽的内壁连接,主体上转动连接有驱动杆,主体上开设有容纳腔,容纳腔内设置有与驱动杆固定连接有支撑盘,支撑盘的外缘上固定有用于与针柄抵触的推移组件,储存腔远离弧形引导槽的一端设置有用于推动针灸针往靠近弧形引导槽移动的弹力机构。本发明具有以下优点和效果：本方案利用新机械结构,达到提升效率的目的。(The invention relates to the field of medical instruments and discloses a conveying device for acupuncture needles, wherein a storage cavity for storing a plurality of acupuncture needles is formed in a main body, an arc-shaped guide groove is formed in the main body, a groove for placing one acupuncture needle is formed in the joint of the arc-shaped guide groove and the storage cavity, a guide inclined plane is formed in the storage cavity towards one end close to the groove, a clamping plate for abutting against a needle tail is hinged to the inner wall of one end, away from the storage cavity, of the arc-shaped guide groove, the clamping plate is connected with the inner wall of the arc-shaped guide groove through a first elastic piece, a driving rod is rotatably connected to the main body, an accommodating cavity is formed in the main body, a supporting plate fixedly connected with the driving rod is arranged in the accommodating cavity, a pushing assembly for abutting against a needle handle is fixed on the outer edge of the supporting plate, and an elastic mechanism for. The invention has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose of raising the efficiency.)

1. A conveying device for acupuncture needles is characterized in that: comprises a main body, a storage cavity for storing a plurality of acupuncture needles is arranged on the main body, an arc-shaped guide groove communicated with the storage cavity is arranged on the main body, the joint of the arc-shaped guide groove and the storage cavity is provided with a groove for placing an acupuncture needle, a guide inclined plane is arranged at one end of the storage cavity close to the groove, a clamping plate which is used for abutting against the needle handle and is arranged obliquely is hinged on the inner wall of one end of the arc-shaped guide groove far away from the storage cavity, the clamping plate is connected with the inner wall of the arc-shaped guide groove through a first elastic piece, the main body is rotatably connected with a driving rod, the main body is provided with an accommodating cavity, a supporting disk fixedly connected with the driving rod is rotatably connected in the accommodating cavity, the outer fringe of supporting disk is fixed with the lapse subassembly that is used for contradicting with the needle handle, the one end that the storage chamber kept away from the arc guiding groove is provided with and is used for promoting the acupuncture needle toward being close to the elasticity mechanism that the arc guiding groove removed.

2. The needle delivery apparatus as set forth in claim 1, wherein: the elastic mechanism comprises a compression spring, a guide assembly and a sliding plate, two ends of the compression spring are respectively connected with the sliding plate and the inner wall of the storage cavity, and the sliding plate is connected to the storage cavity in a sliding mode through the guide assembly.

3. The needle delivery apparatus as set forth in claim 2, wherein: the guide assembly comprises a sliding groove and a sliding rod, the sliding groove is formed in the side wall of the sliding plate, the sliding rod is fixed on the inner wall of the storage cavity, and the sliding rod is connected in the sliding groove in a sliding mode.

4. the needle delivery apparatus as set forth in claim 1, wherein: the side wall of the clamping plate is provided with a placing inclined plane.

5. The needle delivery apparatus as set forth in claim 1, 2, 3 or 4, wherein: the main part on set up and hold the chamber of depositing of chamber intercommunication, the intracavity of depositing be provided with the disinfection alcohol cotton, the chamber of depositing be close to the one end sliding connection who holds the chamber have be used for with the conflict touch panel of advancing the subassembly, the touch panel on set up the intercommunicating pore that a plurality of confession alcohol were derived, the touch panel pass through the second elastic component and deposit the interior wall connection in chamber.

6. The needle delivery apparatus as set forth in claim 5, wherein: the one end of conflict board keep away from and deposit the chamber seted up the guide cambered surface.

7. The needle delivery apparatus as set forth in claim 1, wherein: the pushing assembly comprises a supporting plate, a scraper and a third elastic piece, one end of the supporting plate is fixedly connected with the supporting plate, the other end of the supporting plate is hinged with the scraper which is used for abutting against the acupuncture needle, and the supporting plate is connected with the scraper through the third elastic piece.

8. The needle delivery apparatus as set forth in claim 1 or 7, wherein: the driving rod is connected with the main body through a positioning mechanism.

9. The needle delivery apparatus as set forth in claim 8, wherein: positioning mechanism include mounting hole, location shrinkage pool and shell fragment, the mounting hole set up in the main part, the shell fragment buckle into the U-shaped and with both ends be fixed in on the mounting hole, the location shrinkage pool set up on the outer wall of actuating lever, the middle part of shell fragment be used for imbedding on the inner wall of location shrinkage pool.

10. the needle delivery apparatus as set forth in claim 9, wherein: and one end of the driving rod, which is far away from the main body, is provided with an anti-skid elongated slot.

Technical Field

The present invention relates to medical instruments, and more particularly, to a delivery device for acupuncture needles.

Background

Acupuncture is a method of preventing and treating diseases by acupuncture and moxibustion. The acupuncture therapy is to insert a metal needle into a certain acupoint of a human body, and to adjust nutrient, defensive and qi and blood by applying manipulations; moxibustion is achieved by rubbing moxa into moxa sticks or moxa cones, and igniting the moxa sticks to warm the skin surface of acupuncture points, thereby warming and dredging channels and collaterals and harmonizing qi and blood.

Filiform needles are the finest needles of acupuncture needles; the structure of the needle can be divided into 5 parts, namely a needle point, a needle body, a needle root, a needle handle and a needle tail. The needle point and the needle body are thin, and a doctor needs to check the positions of the needle point and the acupuncture points of a patient at any time when using the medical needle.

Currently, in order to facilitate the use of filiform needles, they are usually placed in transparent tubes; the length of the acupuncture needle is larger than that of the transparent tube, and the needle tail extends out of the transparent tube. Through the magnifying effect of transparent pipe, can be convenient for observe the position of needle point, at the in-process of looking for the acupuncture point, through moving transparent pipe along patient's skin, the needle point also moves along with transparent pipe along patient's skin. Finally, the needle tip penetrates into the skin by pressing the needle tail.

At present, in this method, after one needle is inserted into the skin, the above-mentioned process is repeated by placing the other needle in a transparent tube, which causes a problem of low treatment efficiency.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the conveying device for the acupuncture needles, which leads out the acupuncture needles in sequence by rotating the driving rod, thereby achieving the purpose of improving the efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a conveyor for acupuncture needle, includes the main part, the main part on offer the storage chamber that is used for depositing a plurality of acupuncture needles, set up in the main part and store the arc guiding groove of chamber intercommunication, arc guiding groove and the junction of storing the chamber offer the recess that is used for placing an acupuncture needle, store the chamber and seted up the guide inclined plane toward the one end that is close to the recess, the arc guiding groove keep away from on the inner wall of the one end of storing the chamber articulated have a splint that is used for the slope setting of contradicting with the needle handle, splint through the inner wall connection of first elastic component and arc guiding groove, the main part on rotate and be connected with the actuating lever, the main part on seted up and held the chamber, hold the intracavity and rotate and be connected with and actuating lever fixedly connected with supporting disk, be fixed with in the outer fringe of supporting disk and be used for the subassembly that passes of contradicting with the needle handle, the one end of storing the chamber and keeping away from A moving spring mechanism.

Through adopting above-mentioned technical scheme, through once only placing a plurality of acupunture needles in storing the chamber, promote the acupunture needle toward the direction that is close to the arc guiding groove and imbed an acupunture needle into the recess through elastic mechanism, the rotation driving pole drives the supporting disk rotation, it contradicts and pushes in the arc guiding groove with the acupunture needle that is arranged in the recess to pass the subassembly, make the acupunture needle remove along the arc guiding groove and contradict with splint, the spring action through first elastic component makes splint to the centre gripping of acupunture needle and location, exert pressure to the backshank of acupunture needle, can make acupunture needle and splint separation and pierce the human body, thereby realize that the rotation driving pole can derive and fix a position an acupunture needle in order to prepare the acupuncture, the process of penetrating every acupunture needle in proper order has been removed from, reach the purpose of effective promotion efficiency.

the invention is further configured to: the elastic mechanism comprises a compression spring, a guide assembly and a sliding plate, two ends of the compression spring are respectively connected with the sliding plate and the inner wall of the storage cavity, and the sliding plate is connected to the storage cavity in a sliding mode through the guide assembly.

Through adopting above-mentioned technical scheme, compression spring exerts pressure to the slide, makes the slide can remove more steadily through the guide effect of guide subassembly, makes the slide with all acupuncture needles toward the direction promotion that is close to the arc guiding groove.

the invention is further configured to: the guide assembly comprises a sliding groove and a sliding rod, the sliding groove is formed in the side wall of the sliding plate, the sliding rod is fixed on the inner wall of the storage cavity, and the sliding rod is connected in the sliding groove in a sliding mode.

through adopting above-mentioned technical scheme, through compression spring's elasticity effect, make the slide bar remove along the spout.

The invention is further configured to: the side wall of the clamping plate is provided with a placing inclined plane.

Through adopting above-mentioned technical scheme, pass the subassembly and drive the acupuncture needle and place the inclined plane conflict, make splint can be smoothly along articulated department upset, avoid acupunture needle serious buckling and damage.

the invention is further configured to: the main part on set up and hold the chamber of depositing of chamber intercommunication, the intracavity of depositing be provided with the disinfection alcohol cotton, the chamber of depositing be close to the one end sliding connection who holds the chamber have be used for with the conflict touch panel of advancing the subassembly, the touch panel on set up the intercommunicating pore that a plurality of confession alcohol were derived, the touch panel pass through the second elastic component and deposit the interior wall connection in chamber.

By adopting the technical scheme, in the process that the pushing assembly rotates along with the supporting plate and drives the acupuncture needle to move along the arc-shaped guide groove, the pushing assembly is abutted against the abutting plate, so that the abutting plate moves towards the direction close to the storage cavity to facilitate the sterilized alcohol cotton to leak out from the intercommunicating pore, the acupuncture needle can be abutted against the sterilized alcohol cotton to sterilize the acupuncture needle, meanwhile, the abutting plate extrudes the sterilized alcohol cotton to enable a part of the sterilized alcohol to flow out from the intercommunicating pore, and the acupuncture needle can be stained with the sterilized alcohol when passing through the intercommunicating pore, so that the sterilization effect is further improved; the complicated process of disinfecting the human body by a doctor is avoided, so that the efficiency is further improved.

the invention is further configured to: the one end of conflict board keep away from and deposit the chamber seted up the guide cambered surface.

Through adopting above-mentioned technical scheme, the setting of guide cambered surface makes the removal of touch panel more steady, is difficult for causing simultaneously to pass the subassembly and damages.

The invention is further configured to: the pushing assembly comprises a supporting plate, a scraper and a third elastic piece, one end of the supporting plate is fixedly connected with the supporting plate, the other end of the supporting plate is hinged with the scraper which is used for abutting against the acupuncture needle, and the supporting plate is connected with the scraper through the third elastic piece.

Through adopting above-mentioned technical scheme, the actuating lever drives the supporting disk rotation, and the supporting disk drives backup pad and scraper blade and removes, and the scraper blade with an acupuncture needle immigration to the arc guiding groove in from the recess, produce the resistance after the acupuncture needle passes through splint centre gripping, the scraper blade through this resistance effect along articulated department upset and break away from with the acupuncture needle, through the elastic action messenger scraper blade reset of third elastic component after scraper blade and acupuncture needle separation, easy and simple to handle.

The invention is further configured to: the driving rod is connected with the main body through a positioning mechanism.

by adopting the technical scheme, the driving rod is not easy to rotate randomly through the positioning function of the positioning mechanism.

The invention is further configured to: positioning mechanism include mounting hole, location shrinkage pool and shell fragment, the mounting hole set up in the main part, the shell fragment buckle into the U-shaped and with both ends be fixed in on the mounting hole, the location shrinkage pool set up on the outer wall of actuating lever, the middle part of shell fragment be used for imbedding on the inner wall of location shrinkage pool.

Through adopting above-mentioned technical scheme, the shell fragment forms the arch at the middle part after buckling into the U-shaped, produces frictional force through this arch embedding in the location shrinkage pool, makes the actuating lever location through the effect of this frictional force, and it is rotatory to realize the actuating lever when applying the revolving force in order to overcome this frictional force to the actuating lever, and is easy and simple to handle.

The invention is further configured to: and one end of the driving rod, which is far away from the main body, is provided with an anti-skid elongated slot.

By adopting the technical scheme, the anti-skid long groove is arranged, so that a doctor can more conveniently rotate the driving rod by hands.

In conclusion, the invention has the following beneficial effects:

Firstly, a plurality of acupuncture needles are placed in a storage cavity at one time, the acupuncture needles are pushed towards the direction close to an arc-shaped guide groove through an elastic mechanism and are embedded into the groove, a driving rod is rotated and drives a supporting plate to rotate, a pushing component is abutted with the acupuncture needles in the groove and pushed into the arc-shaped guide groove, the acupuncture needles move along the arc-shaped guide groove and are abutted with a clamping plate, the clamping plate clamps and positions the acupuncture needles through the elastic action of a first elastic part, and pressure is applied to the tails of the acupuncture needles, so that the acupuncture needles can be separated from the clamping plate and are inserted into a human body, and the acupuncture needles can be guided out and positioned by the rotating driving rod to prepare acupuncture, the process of sequentially penetrating each acupuncture needle into a transparent tube is omitted, and the aim of effectively improving the efficiency is fulfilled;

Secondly, in the process of moving the acupuncture needle into the clamping plate, the sterilized alcohol cotton can sterilize the acupuncture needle, so that the process that a doctor sterilizes and then conducts acupuncture on each part of a human body is omitted, and the efficiency is further effectively improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view showing the construction of the splint;

FIG. 3 is a schematic diagram of a pusher assembly;

FIG. 4 is a schematic front view of a use case embodying the present invention;

FIG. 5 is a schematic view of a back side structure of a use case embodying the present invention;

FIG. 6 is a schematic structural view showing a positioning mechanism;

Fig. 7 is a schematic structural view showing that the sterilized alcohol cotton is placed in the storage cavity.

Reference numerals: 1. a main body; 11. an arc-shaped guide groove; 12. a groove; 2. a storage chamber; 21. a guide ramp; 3. a splint; 31. a clamping area; 32. placing an inclined plane; 41. rotating the hole; 42. a drive rod; 421. an anti-skid long groove; 5. an accommodating chamber; 51. a support disc; 6. a pushing assembly; 61. a support plate; 62. a squeegee; 63. a third elastic member; 7. an elastic mechanism; 71. a compression spring; 72. a guide assembly; 73. a slide plate; 74. a chute; 75. a slide bar; 8. a storage chamber; 81. a touch plate; 811. a communicating hole; 82. a second elastic member; 83. guiding the arc surface; 84. a chock block; 9. a positioning mechanism; 91. mounting holes; 92. positioning concave holes; 93. a spring plate; 101. a needle handle; 102. a needle body.

Detailed Description

The invention is further described with reference to the accompanying drawings.

As shown in fig. 1 to 7, a transporting apparatus for an acupuncture needle includes a main body 1. A storage cavity 2 for storing a plurality of acupuncture needles is arranged on the handle part of the main body 1, and the storage cavity 2 is in a long strip shape. An arc-shaped guide groove 11 communicated with the storage cavity 2 is arranged on the main body 1, and a groove 12 for placing an acupuncture needle is arranged at the joint of the arc-shaped guide groove 11 and the storage cavity 2. A guide slope 21 is formed at an end of the storage chamber 2 near the groove 12. An elastic mechanism 7 for pushing the acupuncture needle to move towards the arc-shaped guide groove 11 is arranged at one end of the storage cavity 2 far away from the arc-shaped guide groove 11.

A plurality of needles are arranged in a staggered manner and placed in the storage chamber 2. All the needles in the storage chamber 2 are pushed by the resilient means 7 in the direction of approaching the arc-shaped guide groove 11, and one needle is inserted into the recess 12 by the guiding action of the guide slope 21.

A clamping plate 3 which is used for abutting against the needle handle 101 and is obliquely arranged is hinged on the inner wall of one end of the arc-shaped guide groove 11 far away from the storage cavity 2. And the clamping plate 3 is connected with the inner wall of the arc-shaped guide groove 11 by a first elastic member (not shown). The splint 3 is provided with two, sets up relatively to all the slope sets up. A clamping area 31 is formed between the two clamping plates 3. The first elastic member is a coil spring. A placing inclined plane 32 is arranged on the side wall of the clamping plate 3, and the placing inclined plane 32 is positioned on one side of the clamping plate 3 close to the arc-shaped guide groove 11.

A rotation hole 41 is formed in the main body 1, and a drive lever 42 is rotatably connected to the rotation hole 41 through a bearing. An accommodating cavity 5 communicated with the rotating hole 41 is formed in the main body 1, and a supporting plate 51 fixedly connected with the driving rod 42 is rotatably connected in the accommodating cavity 5. The support plate 51 is disk-shaped, and the drive lever 42 is provided coaxially with the support plate 51. A pushing unit 6 for abutting against the needle shank 101 is fixed to the outer edge of the support plate 51.

Pusher shoe 6 comprises a support plate 61, a scraper 62 and a third elastic member 63. One end of the supporting plate 61 is fixedly connected with the supporting plate 51, and the other end is hinged with a scraper 62 which is used for abutting against the acupuncture needle. The support plate 61 and the scraper 62 are connected by a third elastic member 63. The third elastic member 63 is a spring. The support plates 61 can be arranged in two and uniformly distributed along the axis of the support plate 51, and the opening angle amplitude of the arc-shaped guide groove 11 is smaller than 180 degrees.

Bear, promote all acupuncture needles toward the direction that is close to recess 12 through elasticity mechanism 7, and make an acupuncture needle embedding in recess 12, the doctor drives the actuating lever 42 rotatory with a finger, it is rotatory to make actuating lever 42 drive supporting disk 51, the scraper blade 62 is kept away from the one end of backup pad 61 and is contradicted with this acupuncture needle and remove this acupuncture needle along arc guiding groove 11, the handle 101 of acupuncture needle with place the inclined plane 32 and contradict, then make two splint 3 part, finally make the handle 101 of this acupuncture needle embed between two splint 3, the elastic force through first elastic component makes splint 3 contradict with the outer wall of handle 101. A subsequent needle is inserted into the recess 12 by the resilient means 7.

The scraper 62 is turned along the hinge and separated from the needle as the needle is abutted against the end of the arc-shaped guide groove 11 away from the groove 12. After the scraper 62 is separated from the needle and is placed in the accommodating chamber 5, the scraper 62 is restored by the elastic force of the third elastic member 63. Meanwhile, the clamping plate 3 realizes the positioning of the acupuncture needle through the elastic action of the first elastic piece.

Then, the doctor applies pressure to the needle tail to withdraw the needle from between the two clamping plates 3 and insert the needle tip into the skin.

In order to facilitate the doctor to drive the driving rod 42 to rotate with one finger, an anti-slip long groove 421 is formed at one end of the driving rod 42 away from the main body 1, and the anti-slip long groove 421 is arranged along the length direction of the driving rod 42.

The above-described resilient mechanism 7 includes a compression spring 71, a guide assembly 72, and a slide plate 73. Both ends of the compression spring 71 are connected to the slide plate 73 and the inner wall of the storage chamber 2, respectively. The slide plate 73 is slidably connected to the storage chamber 2 through the guide assembly 72. The guide assembly 72 includes a slide channel 74 and a slide bar 75. The slide groove 74 is opened on a side wall of the slide plate 73, the slide bar 75 is fixed on an inner wall of the storage chamber 2, and the slide bar 75 is slidably connected in the slide groove 74. The slide bar 75 is disposed along the length direction of the storage chamber 2.

The slide plate 73 is moved toward the compression spring 71, and the plurality of needles are inserted into the storage chamber 2 between the recess 12 and the slide plate 73. The slide plate 73 is released, and the plurality of needles are pushed in a direction to approach the recess 12 by the elastic force of the compression spring 71, and one needle is inserted into the recess 12.

The main body 1 is provided with a storage cavity 8 communicated with the containing cavity 5, and the storage cavity 8 is internally provided with sterilized alcohol cotton. An abutting plate 81 for abutting against the scraping plate 62 is slidably attached to one end of the storage chamber 8 near the accommodating chamber 5. The collision plate 81 is provided with a plurality of communication holes 811 for guiding out alcohol. The abutting plate 81 is connected to the inner wall of the storage chamber 8 by a second elastic member 82. The second elastic member 82 is a spring. The elasticity of the second elastic member 82 is less than that of the third elastic member 63.

The sterilized alcohol cotton is placed in the storage cavity 8, and one side of the contact plate 81, which is back to the scraping plate 62, is abutted against the sterilized alcohol cotton. The storage chamber 8 is then closed off by a plug 84. One end of the abutting plate 81 far away from the sterilized alcohol cotton is provided with a guiding cambered surface 83, and the guiding cambered surface 83 is used for abutting against the scraping plate 62.

Bear, in-process that scraper blade 62 drove the acupuncture needle and remove along arc guiding groove 11, scraper blade 62 contradicts with the guide cambered surface 83 on the conflict board 81, and the conflict board 81 is removed and is extruded the alcohol cotton that disinfects toward the direction that is close to the alcohol cotton that disinfects, makes the alcohol in the alcohol cotton that disinfects derive from the intercommunicating pore 811, makes the needle body 102 of acupuncture needle be stained with alcohol and realize the disinfection.

In order to facilitate the positioning of the driving rod 42, the driving rod 42 is connected to the main body 1 through a positioning mechanism 9. The positioning mechanism 9 includes a mounting hole 91, a positioning concave hole 92, and a spring plate 93. The mounting hole 91 is opened on the inner wall of the rotating hole 41; the spring piece 93 is a copper sheet, bent into a U-shape, and fixed at both ends to the mounting hole 91. The spring plate 93 is made of copper, so that the wear resistance is good, and the service life is prolonged.

The positioning concave hole 92 is arranged on the outer wall of the driving rod 42, and the middle part of the elastic sheet 93 is provided with a bulge for being embedded into the inner wall of the positioning concave hole 92. The drive rod 42 is positioned by the friction between the protrusions and the inner wall of the positioning recess 92.

In summary, the doctor places a plurality of needles in the storage chamber 2 at the same time, inserts one needle into the recess 12 through the elastic mechanism 7, and rotates the driving lever 42 by rotating the driving lever 42 with the fingers while overcoming the friction between the protrusions and the positioning recesses 92. The acupuncture needle moves along the arc-shaped guide groove 11, the needle body 102 is sterilized by alcohol, and the acupuncture needle is held between the two clamping plates 3. As the drive lever 42 is further rotated to separate the scraper 62 from the needle, the drive lever 42 is positioned when the other positioning concave hole 92 corresponds to the projection. The subsequent acupuncture needle is automatically embedded into the groove 12 through the elastic mechanism 7, so that the next acupuncture is facilitated. The process of sequentially placing each acupuncture needle in the transparent tube is omitted, and the efficiency is greatly improved.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.