CN217696737U

CN217696737U - Multifunctional medical small needle knife

Info

Publication number: CN217696737U
Application number: CN202122018892.6U
Authority: CN
Inventors: 高龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-11-01
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of medical equipment, and a multi-functional medical little needle sword is disclosed, including the grab handle, the mounting groove has been seted up in the left side of grab handle bottom, the fixing base is installed to the internal thread of mounting groove, little needle sword body of bottom installation of fixing base, the sealing ring is installed to the interior roof of mounting groove. The utility model discloses a fixing base carries out threaded connection with the mounting groove, can be connected little needle sword body and grab handle fixedly, and when damage appears in little needle sword body, can conveniently change little needle sword body in time, avoid causing the influence to the art, implement the operation to little needle sword body through using the grab handle convenience, and can seal up the gap between mounting groove and the fixing base through the sealing ring, through the circular telegram condition of control panel control circuit board, can make the LED lamp light, be convenient for shine operation region, the doctor of being convenient for can comparatively carefully observe patient's affected part.

Description

Multifunctional medical small needle knife

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a multi-functional medical little needle sword.

Background

The small needle knife is an acupuncture tool which is made of metal materials and is similar to a needle and a knife in shape; is developed and formed by combining a scalpel for modern medical surgery on the basis of a needle, a sharp needle and the like in an ancient nine-needle; is a product organically combined with soft tissue release surgery. The small needle knife has a history of more than ten years and has a trend of further development, so that the small needle knife is regarded as important by the world people.

When using little needle sword, the doctor is installed little needle sword and is used on the grab handle usually, but little needle sword takes place to buckle easily, and is inconvenient to change little needle sword to when the doctor uses little needle sword to treat patient's tissue, the inside inconvenient taking out of liquid that can form of its tissue leads to comparatively inconvenient when the doctor operates, proposes a multi-functional medical little needle sword to above-mentioned problem of proposing of circumstances.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: when using the small needle knife, the doctor usually installs the small needle knife on the grab handle for use, but the small needle knife is easy to bend, and is inconvenient to change the small needle knife, and when the doctor uses the small needle knife to treat the tissue of the patient, the inside of the tissue of the patient can form liquid which is inconvenient to take out, so that the operation of the doctor is inconvenient, and the multifunctional medical small needle knife is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional medical little needle sword, includes the grab handle, the mounting groove has been seted up in the left side of grab handle bottom, the fixing base is installed to the inside screw thread of mounting groove, little needle sword body of bottom installation of fixing base, the sealing ring is installed to the interior roof of mounting groove, the battery jar has been seted up at the middle part on grab handle right side, the internally mounted of battery jar has rechargeable battery, the screw thread ring is installed on the top of grab handle, the adjustable shelf is installed to the outside screw thread of screw thread ring, control panel is installed on the top of adjustable shelf, control panel is connected with rechargeable battery electricity, the fixed slot has been seted up in the inside left side of grab handle, the internally mounted of fixed slot has the negative pressure pump, the negative pressure pump is connected with control panel electricity, the both ends of negative pressure pump all communicate there is the catheter, the catheter is linked together with little needle sword body, the movable groove has been seted up at the middle part on grab handle top, the inside screw thread of movable groove installs the collection section of thick bamboo, the top of catheter is linked together, fixed establishment is installed to the interior roof of movable shelf.

Preferably, the buffer slot has been seted up at the middle part of grab handle, the internally mounted of buffer slot has first spring, the circuit board is installed to the bottom of first spring, the fixed orifices of symmetry around the bottom is seted up to the bottom of grab handle, the LED lamp is all installed to both sides around the circuit board bottom, the LED lamp is activity respectively and alternates in the inside of fixed orifices, the circuit board is connected with the control panel electricity.

Preferably, the fixing mechanism comprises a second spring installed on the inner top wall of the movable frame, a fixing plate is installed at the bottom end of the second spring, and the bottom end of the fixing plate is in contact with the top of the collecting barrel.

Preferably, the left inner wall and the right inner wall of the movable frame are vertically provided with sliding grooves, the two sides of the fixed plate are provided with sliding blocks, and the sliding blocks are movably inserted into the sliding grooves respectively.

Preferably, the protective cover is installed on the right side of battery jar inner chamber, the protective cover is located rechargeable battery's right side.

Preferably, the middle part of the movable groove is provided with an annular plate, and the annular plate is positioned at the bottom of the collecting cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model can connect and fix the small needle knife body and the grab handle by screwing the fixed seat and the mounting groove, and can conveniently and timely replace the small needle knife body when the small needle knife body is damaged, thereby avoiding influencing the operation; through control panel control circuit board's circular telegram condition, can make the LED lamp light, be convenient for shine the operation region, the doctor of being convenient for can comparatively carefully observe patient's affected part.

(2) The utility model discloses a control panel is to the control of negative pressure pump, can be through catheter and the inside intercommunication effect of little needle sword body, absorb the hydrops in patient's sick affected part, the negative pressure pump passes through the inside that the collector cylinder was carried to the hydrops through the catheter, be convenient for save the hydrops, guaranteed that the doctor can treat patient's affected part through little needle sword body continuously, and make it take off from the outside of threaded ring through rotating the adjustable shelf, can conveniently take out the collector cylinder from the inside in activity groove, conveniently clear up the hydrops of the inside storage of collector cylinder, can maintain the health of equipment.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 4 is a bottom view of the present invention;

fig. 5 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a grab handle; 2. a rechargeable battery; 3. a protective cover; 4. a buffer tank; 5. a first spring; 6. a circuit board; 7. a battery case; 8. a fixing mechanism; 81. a second spring; 82. a fixing plate; 83. a slider; 84. a chute; 9. a threaded ring; 10. an LED lamp; 11. a movable frame; 12. a control panel; 13. a fixed seat; 14. a fixing hole; 15. a collection canister; 16. a fixing groove; 17. a negative pressure pump; 18. a catheter; 19. a small needle knife body; 20. a movable groove; 21. an annular plate; 22. mounting grooves; 23. and (4) a sealing ring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a multifunctional medical small needle knife comprises a handle 1, a mounting groove 22 is formed on the left side of the bottom end of the handle 1, a fixing seat 13 is installed on the inner thread of the mounting groove 22, a small needle knife body 19 is installed on the bottom end of the fixing seat 13, the fixing seat 13 is in threaded connection with the mounting groove 22, the small needle knife body 19 and the handle 1 can be fixedly connected, when the small needle knife body 19 is damaged, the small needle knife body 19 can be conveniently and timely replaced, the influence on an operation is avoided, a sealing ring 23 is installed on the inner top wall of the mounting groove 22, a gap between the mounting groove 22 and the fixing seat 13 can be sealed through the sealing ring 23, the leakage condition when liquid is sucked is avoided, a threaded ring 9 is installed on the middle portion of the right side of the handle 1, a rechargeable battery 2 is installed inside the handle 7, a protective cover 3 is installed on the right side of an inner cavity of the battery tank 7, the protective cover 3 is located on the right side of the rechargeable battery 2, the rechargeable battery 2 can play a protective role of protecting role of the rechargeable battery 2 through the protective cover 3, a threaded ring 9 is installed on the outer side of the threaded ring 9, a control handle 11, a control panel 12 is electrically connected with a liquid guide tube 17, the liquid guide tube 17 is electrically connected with the inner side of the liquid guide tube 17, and the liquid guide tube 17 are electrically connected with the liquid guide tube 17, be convenient for save the hydrops, guaranteed that the doctor can treat patient's affected part through little needle sword body 19 continuously, and make it take off from the outside of threaded ring 9 through rotating adjustable shelf 11, can conveniently take out the inside of surge drum 15 from activity groove 20, conveniently clear up the hydrops of the inside storage of surge drum 15, can maintain the health of equipment, the mid-mounting of activity groove 20 has annular slab 21, annular slab 21 is located the bottom of surge drum 15, can play the limiting displacement to surge drum 15 at the inside mounted position of activity groove 20 through

annular slab

21, 18's top is linked together with the inside of activity groove 20, fixed establishment 8 is installed to the interior roof of adjustable shelf 11.

As shown in fig. 1 and 4, buffer slot 4 has been seted up at the middle part of grab handle 1, the internally mounted of buffer slot 4 has first spring 5, circuit board 6 is installed to the bottom of first spring 5, symmetrical fixed orifices 14 around the bottom of grab handle 1 is seted up, LED lamp 10 is all installed to both sides around the circuit board 6 bottom, LED lamp 10 is movable respectively and alternates in the inside of fixed orifices 14, circuit board 6 is connected with control panel 12 electricity, through control panel 12 control circuit board 6's the circular telegram condition, can make LED lamp 10 light, be convenient for shine the operation region, the doctor of being convenient for can comparatively carefully observe patient's affected part.

As shown in fig. 5, the fixing mechanism 8 includes a second spring 81 installed on the inner top wall of the movable frame 11, a fixing plate 82 is installed at the bottom end of the second spring 81, the bottom end of the fixing plate 82 contacts with the top of the collecting cylinder 15, sliding grooves 84 are vertically formed in the left inner wall and the right inner wall of the movable frame 11, sliding blocks 83 are installed on two sides of the fixing plate 82, the sliding blocks 83 are movably inserted into the sliding grooves 84 respectively, the fixing plate 82 is pushed downwards through the second spring 81, the fixing plate 82 contacts with the top of the collecting cylinder 15, the collecting cylinder 15 can be fixed, and the collecting cylinder 15 is kept stable in the movable groove 20.

The utility model discloses in, when the user used the device, the doctor snatched grab handle 1 and used little needle sword, when needs are changed little needle sword body 19, carry out threaded connection through fixing base 13 and mounting groove 22, can be connected little needle sword body 19 and grab handle 1 fixedly, when operation area's light is dark, control panel 12 control circuit board 6's the circular telegram condition, can make LED lamp 10 light, be convenient for shine operation area, the doctor of being convenient for can comparatively carefully observe patient's affected part, when needs clear up the hydrops in patient's affected part, through control panel 12 to negative pressure pump 17's control, can be through catheter 18 and little needle sword body 19 inside intercommunication effect, absorb the hydrops in patient's affected part, negative pressure pump 17 carries the inside of a surge drum 15 through catheter 18, be convenient for save the hydrops, and make it take off from the outside of screw ring 9 through rotating movable frame 11, can conveniently take out surge drum 15 from the inside of activity groove 20, it is convenient to clear up the hydrops of the inside storage of a surge drum 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The utility model provides a multi-functional medical little needle sword, includes grab handle (1), its characterized in that, mounting groove (22) have been seted up in the left side of grab handle (1) bottom, fixing base (13) are installed to the inside screw thread of mounting groove (22), little needle sword body (19) of bottom installation of fixing base (13), sealing ring (23) are installed to the interior roof of mounting groove (22), battery jar (7) have been seted up at the middle part on grab handle (1) right side, the internally mounted of battery jar (7) has rechargeable battery (2), screw ring (9) are installed on the top of grab handle (1), movable frame (11) is installed to the outside screw thread of screw ring (9), control panel (12) are installed on the top of movable frame (11), control panel (12) are connected with rechargeable battery (2) electricity, fixed slot (16) have been seted up in the inside left side of grab handle (1), the internally mounted of fixed slot (16) has pump (17), pump (17) are connected with control panel (12) electricity, the both ends of negative pressure pump (17) all communicate has catheter (18), catheter (18) and little needle sword body (19) are linked together, the movable barrel collection groove (20) have been seted up, the top end of the liquid guide pipe (18) is communicated with the interior of the movable groove (20), and the inner top wall of the movable frame (11) is provided with a fixing mechanism (8).

2. The multifunctional medical small needle knife according to claim 1, characterized in that a buffer groove (4) is formed in the middle of the handle (1), a first spring (5) is installed inside the buffer groove (4), a circuit board (6) is installed at the bottom end of the first spring (5), front and back symmetrical fixing holes (14) are formed in the bottom end of the handle (1), the LED lamps (10) are installed on the front and back sides of the bottom end of the circuit board (6), the LED lamps (10) are movably inserted into the fixing holes (14) respectively, and the circuit board (6) is electrically connected with the control panel (12).

3. The multifunctional medical small needle knife according to claim 1, characterized in that the fixing mechanism (8) comprises a second spring (81) installed on the inner top wall of the movable frame (11), the bottom end of the second spring (81) is provided with a fixing plate (82), and the bottom end of the fixing plate (82) is in contact with the top of the collecting barrel (15).

4. The multifunctional medical small needle knife according to claim 3, characterized in that sliding grooves (84) are vertically formed in the left and right inner walls of the movable frame (11), sliding blocks (83) are respectively installed on both sides of the fixed plate (82), and the sliding blocks (83) are respectively and movably inserted into the sliding grooves (84).

5. The multifunctional medical small needle knife according to claim 1, characterized in that a protective cover (3) is installed on the right side of the inner cavity of the battery jar (7), and the protective cover (3) is located on the right side of the rechargeable battery (2).

6. The multifunctional medical small needle knife according to claim 1, characterized in that the middle of the movable groove (20) is provided with an annular plate (21), and the annular plate (21) is positioned at the bottom of the collecting barrel (15).